CN109341772A - A substation inspection tool - Google Patents
A substation inspection tool Download PDFInfo
- Publication number
- CN109341772A CN109341772A CN201811319643.7A CN201811319643A CN109341772A CN 109341772 A CN109341772 A CN 109341772A CN 201811319643 A CN201811319643 A CN 201811319643A CN 109341772 A CN109341772 A CN 109341772A
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- Prior art keywords
- connecting rod
- bar
- rod
- mirror
- adjusting bracket
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radiation Pyrometers (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The invention discloses a kind of power transformation boxes to inspect tool, including insulating bar and the checking device that insulating bar upper end is arranged in；The checking device includes adjusting bracket, is movably connected in dividing bar equally and the mirror for dividing bar first end equally is arranged on adjusting bracket；The closing pentagon that the adjusting bracket surrounds is symmetrical about bar is divided equally；Illuminator, thermometer, sound collector and controller are provided on the adjusting bracket；The insulating bar includes handle and the pumping rod that is arranged in handle；The present invention adjusts the direction of mirror, illuminator, thermometer and sound collector by adjusting bracket, illuminator, thermometer and sound collector and mirror are separately positioned on adjusting bracket and divide equally on bar, solve the problems, such as that illumination range and tour target area are inconsistent, the present invention has inspection adjustable angle, illumination region is consistent with region of patrolling and examining, light source is small on human eye influence, the advantages of being easy to observe, while being able to detect device temperature and sound and being easy to carry about with one.
Description
Technical field
The invention belongs to electric inspection process device fields, and in particular to a kind of power transformation box inspects tool.
Background technique
Substation, which refers in electric system, converts voltage and current, receives electric energy and distributes the place of electric energy.?
Substation in power plant is primary substation, and effect is to be fed to high-voltage fence after the electric energy that generator issues boosts
In.
The walkaround inspection of substation is exactly that operator on duty by the appearance of periodical inspection observation device is no different shape, such as color
Have unchanged, there are no-sundries, indicator indicates whether normally whether the sound of equipment is normal, there is smell without exception, touches permission
Whether the device temperature of contact is normal, the variation etc. of the operating parameter of electrical equipment in operation is measured, to judge the fortune of equipment
Whether row Sui condition is normal.Equipment operation condition is understood by the regularly walkaround inspection of operator on duty, is grasped and is operating abnormally, and and
When take corresponding measure, for reduce accident generation and its coverage be of great significance.For this purpose, substation should basis
The actual condition of running equipment, and previous processing equipment accident, the experience and lessons of obstacle and defect are summarized, make specific inspection
Checking method.
Substation equipment is usually large scale equipment, and height is usually 2-5 meters, during normal inspection, one at the top of equipment
Straight term makes an inspection tour blind area, and work of transformer substation personnel can not grasp equipment operation condition in time, and when finding the problem, equipment is often
Well damage, maintenance difficulty are very big.
Application No. is the utility model patents of CN201520406760.2 to disclose a kind of luminous inspection mirror, the inspection mirror that shines
Illuminator and inspection mirror are integrated in one；In the design of its structure, mainly it is equipped with a microscope base and is embedded for eyeglass, and before microscope base
It is equipped with the light-guiding shade for being equipped with illuminator in one, or a setting at least illuminator between the cyclic annular frame face of side and eyeglass, passes through mirror
The power supply of switch control illuminator and light on and off that the battery and side that the preset battery tank of seat back side loads are set up, and in mirror
Side is extended connector for seat, which is pivotally connected by an adapter and a telescopic holding rod, accordingly the luminous inspection mirror of composition；It should
Although utility model solves the problems, such as vision inspection and insufficient light at the top of tall and big equipment, but can not detection device temperature,
The problem of abnormal sound, while the program, when adjusting lens angle, the range of patrol officer's observation changes, and illuminator
The light source irradiation area variation of sending is smaller, and illuminator is inconsistent with irradiation area, while illuminator brightness is higher, pierces to human eye
Swash larger, tour personnel, which is difficult to observe, understands target area.
Summary of the invention
The present invention is intended to provide a kind of inspection adjustable angle, illumination region is consistent with region of patrolling and examining, and light source influences human eye
It is small, it is easy to observe, while the power transformation box for being able to detect device temperature and sound inspects tool.
To achieve the goals above, the technical solution adopted by the present invention is as follows:
A kind of power transformation box inspects tool, including insulating bar and the checking device that insulating bar upper end is arranged in；
The checking device includes adjusting bracket, is movably connected in and divides bar first end equally dividing bar equally and being arranged on adjusting bracket
Mirror；
The adjusting bracket includes second connecting rod, the third connecting rod, first end hinge that first connecting rod, first end are hinged on first connecting rod
Connect third connecting rod first end fourth link and be slidably connected at the sliding block divided equally on bar；
The second end three of the second end for dividing bar equally, the first end of first connecting rod and third connecting rod is hinged；
The second end of the second connecting rod and the second end of fourth link are respectively hinged at the two sides of the sliding block；
The closing pentagon that the adjusting bracket surrounds is symmetrical about bar is divided equally；
The mirror is arranged in parallel with bar is divided equally；
The adjusting bracket lower part is provided with mounting base.
As a further improvement of the present invention, the checking device further includes illuminator；
The illuminator is arranged in the second end of first connecting rod；
The illuminator direction of illumination is perpendicular to first connecting rod；
The illuminator direction of illumination is towards mirror side；
The illuminator includes at least one kind in incandescent lamp, tungsten halogen lamp, xenon lamp, light emitting diode and low-pressure sodium lamp.
As a further improvement of the present invention, the checking device further includes thermometer；
The thermometer is arranged in the second end of first connecting rod.
As a further improvement of the present invention, the temperature is calculated as non-contacting infrared line thermometer；
The non-contacting infrared line thermometer detection direction is perpendicular to first connecting rod；
The non-contacting infrared line thermometer detection direction is towards mirror side.
As a further improvement of the present invention, the checking device further includes sound collector,
The sound collector is arranged in the second end of first connecting rod；
The pickup direction of the sound collector is perpendicular to first connecting rod；
The pickup direction of the sound collector is towards mirror side.
As a further improvement of the present invention, it further includes controller that a kind of power transformation box, which inspects tool,；
The controller is arranged on adjusting bracket；
The controller and data acquisition device control connect；
The data acquisition device includes at least one of the illuminator, the thermometer and described sound collector；
The controller has display unit, can display real-time data；
The controller and intelligent terminal are wirelessly connected.
As a further improvement of the present invention, the adjusting bracket further includes being set in the spring divided equally on bar and for adjusting
The regulating mechanism of mirror angle；
The regulating mechanism includes adjusting rope and casing；
The adjusting rope is arranged in casing；
Described sleeve pipe one end is arranged on third connecting rod；
Adjusting rope one end is fixedly connected on sliding block.
As a further improvement of the present invention, the insulating bar includes handle and the pumping rod that is arranged in handle；
The pumping rod quantity 1-5.
As a further improvement of the present invention, the pumping rod lower part is provided with clamp button of the spring.
As a further improvement of the present invention, the insulating bar upper end is provided with universal joint.
Compared with prior art, obtained by the present invention to have the beneficial effect that:
The present invention uses adjusting bracket, and mirror is mounted on and is divided equally on bar, mirror year adjusting bracket adjustment and change horizontal sextant angle,
Angle can be freely maked an inspection tour, to expand field range；One end of first connecting rod is arranged in illuminator, in use, illuminator exists
The side of mirror, will not image patrolman vision, to human eye stimulate it is smaller；Tour personnel observes below third connecting rod,
The direction of illumination of illuminator and the normal direction angle of mirror are equal with the normal angle of human eye to mirror surface, human eye in mirror surface vision
The extended line of transmitting is parallel with the light axis that illuminator issues, i.e., illuminator irradiation area is consistent with eye-observation region；It adopts
With non-contacting infrared line thermometer and sound collector, the temperature and noise data of target area can be acquired, is provided for tour personnel
Overhaul foundation；Controller is set, is connect by controller with wireless terminals such as mobile phone, tablet computers, can be convenient tour personnel
Reading, record and judgement to the data of target area acquisition；The pumping rod and clamp button of the spring of setting can reduce insulating bar
Length is convenient for carrying；Adjustment structure is set, control and regulation rope can be used and control to adjust frame, to change mirror and detection dress
The direction set, without the angle for directly adjusting adjusting bracket manually every time.
Detailed description of the invention
Attached drawing 1 is structure of the invention figure；
Attached drawing 2 is adjusting bracket structure chart of the invention；
Attached drawing 3 is insulating bar structure chart of the present invention；
In the accompanying drawings: 11 first connecting rods, 12 second connecting rods, 13 third connecting rods, 14 fourth links, 15 sliding blocks, 16 mounting bases, 17 flat
Point bar, 18 springs, 191 adjust ropes, 192 casings, 21 mirrors, 22 illuminators, 23 non-contacting infrared line thermometers, 24 sound collectors,
31 controllers, 41 pumping rods, 42 handles, 43 clamp button of the spring, 44 universal joints.
Specific embodiment
Further details of narration is carried out to the present invention below in conjunction with attached drawing.
As shown in Figure 1-3, a kind of power transformation box inspects tool, including insulating bar and be arranged in insulating bar upper end inspect dress
It sets；The checking device includes adjusting bracket, is movably connected in and is dividing bar 17 first equally dividing bar 17 equally and being arranged on adjusting bracket
The mirror 21 at end；The adjusting bracket includes second connecting rod 12, the third that first connecting rod 11, first end are hinged on first connecting rod 11
Connecting rod 13, first end are hinged on the fourth link 14 of 13 first end of third connecting rod and are slidably connected at the sliding block divided equally on bar 17
15；The second end three of the second end for dividing bar 17 equally, the first end of first connecting rod 11 and third connecting rod 13 is hinged；
The second end of the second connecting rod 12 and the second end of fourth link 14 are respectively hinged at the two sides of the sliding block 15；The tune
The closing pentagon that section frame surrounds is symmetrical about bar 17 is divided equally, i.e. first connecting rod 11 and 13 equal length of third connecting rod, and second connects
Bar 12 and 14 equal length of fourth link；It is described divide equally 17 length of bar greater than first connecting rod 11 and second connecting rod 12 length it
With；The second end of the first connecting rod 11 is provided with arrow；The arrow is directed toward mirror perpendicular to first connecting rod 11
21 sides；The mirror 21 is arranged in parallel with bar 17 is divided equally；It is in plane in the middle part of the mirror 21；21 surrounding of mirror is in protrusion
Cambered surface；Mounting base 16 is provided on the downside of the third connecting rod 13；Internal screw thread, the insulating bar top are equipped in the mounting base 16
End is equipped with the external screw thread matched with mounting base 16；
The insulating bar is perpendicular to third connecting rod 13.
Use step
1. adjusting adjusting bracket
First connecting rod 11 and third connecting rod 13 are separated, the arrow in 11 second end of first connecting rod is made to be directed toward direction of observation,
Insulating bar is fixedly connected in mounting base 16；
2. adjusting viewing angle
Checking device is elevated with insulating bar, the arrow on first connecting rod 11 is made to be directed toward target area；
3. operator passes through 21 object observing area condition of mirror from 13 lower section of third connecting rod.
Embodiment 2
As shown in Figure 1-3, a kind of power transformation box inspects tool, including insulating bar and the checking device that insulating bar upper end is arranged in；Institute
Checking device is stated to include adjusting bracket, be movably connected in dividing bar 17 equally and the mirror for dividing 17 first end of bar equally is arranged on adjusting bracket
Son 21；The adjusting bracket includes second connecting rod 12, the third connecting rod that first connecting rod 11, first end are hinged on first connecting rod 11
13, first end is hinged on the fourth link 14 of 13 first end of third connecting rod, is slidably connected at the sliding block 15 divided equally on bar 17, is arranged
In the spring 18 divided equally on bar 17 and regulating mechanism for adjusting adjusting bracket；The regulating mechanism includes adjusting 191 Hes of rope
Casing 192；The adjusting rope 191 is arranged in casing 192；192 one end of described sleeve pipe is arranged on third connecting rod 13；The tune
One end of section rope 191 is fixedly connected on sliding block 15；The second end for dividing bar 17 equally, the first end of first connecting rod 11 and
The second end three of three-link 13 is hinged；The second end of the second connecting rod 12 and the second end of fourth link 14 are cut with scissors respectively
It connects in the two sides of the sliding block 15；The first end of the second connecting rod 12 is hinged on the middle part of first connecting rod 11；The adjusting
The closing pentagon that frame surrounds is symmetrical about bar 17 is divided equally, wherein second connecting rod 12 and 14 equal length of fourth link；It is described flat
The sum of the length for dividing 17 length of bar to be greater than first connecting rod 11 and second connecting rod 12；The second end of the first connecting rod 11 is provided with low
The direction of illumination of pressure sodium lamp, the low-pressure sodium lamp is directed toward 21 side of mirror；The mirror 21 is arranged in parallel with bar 17 is divided equally；It is described
Mirror 21 selects plane mirror；Mounting base 16 is provided on the downside of the third connecting rod 13；Internal screw thread, institute are equipped in the mounting base 16
Insulating bar top is stated equipped with universal joint 44；The movable end of the universal joint 44 is fixedly connected in mounting base 16.
Use step
1. adjusting adjusting bracket
First connecting rod 11 and third connecting rod 13 are separated, low-pressure sodium lamp is opened, the direction of illumination of low-pressure sodium lamp is made to be directed toward watcher
To, insulating bar is fixedly connected in mounting base 16, adjust universal joint, make mounting base 16 be directed toward operator's direction；
2. adjusting viewing angle
Checking device is elevated with insulating bar, so that the arrow on first connecting rod 11 is directed toward target area, passes through 18 He of spring
Regulating mechanism adjusts the illumination angle of low-pressure sodium lamp, is locked on casing 192 after having adjusted through adjusting rope 191, exhausted by rotating
Edge bar adjusts the horizontal range of observation of checking device；
3. observation is inspected
Operator observes different zones by movement from 13 lower section of third connecting rod, by 21 object observing area condition of mirror
The operation conditions of equipment.
Embodiment 3
As shown in Figure 1-3, a kind of power transformation box inspects tool, including insulating bar, be arranged in insulating bar upper end checking device and
Controller 31；The checking device includes adjusting bracket, is movably connected in and is dividing bar equally dividing bar 17 equally and being arranged on adjusting bracket
The mirror 21 of 17 first ends；The adjusting bracket includes the second connecting rod that first connecting rod 11, first end are hinged on first connecting rod 11
12, third connecting rod 13, first end are hinged on the fourth link 14 of 13 first end of third connecting rod, are slidably connected at and divide equally on bar 17
Sliding block 15 is set in the spring 18 divided equally on bar 17 and the regulating mechanism for adjusting adjusting bracket；The regulating mechanism includes
Adjust rope 191 and casing 192；The adjusting rope 191 is arranged in casing 192；192 one end of described sleeve pipe is arranged in first connecting rod
On 11；Described one end for adjusting rope 191 is fixedly connected on sliding block 15；The other end of described sleeve pipe 192 is provided with locking device；
The second end three of the second end for dividing bar 17 equally, the first end of first connecting rod 11 and third connecting rod 13 is hinged；Institute
The second end of the second end and fourth link 14 of stating second connecting rod 12 is respectively hinged at the two sides of the sliding block 15；Described second connects
The first end of bar 12 is hinged on the middle part of first connecting rod 11；The closing pentagon that the adjusting bracket surrounds is right about bar 17 is divided equally
Claim, wherein second connecting rod 12 and 14 equal length of fourth link；17 length of bar of dividing equally connects greater than first connecting rod 11 and second
The sum of the length of bar 12；The second end of the first connecting rod 11 is provided with light emitting diode, 27002 type of yukon orientation sound collector
With non-contact infrared temperature meter 23,21 side of mirror is directed toward in DATA REASONING direction；The light emitting diode, yukon 27002
Type orients sound collector and non-contact infrared temperature meter 23 and controls connection with controller 31 respectively, and controller 31 includes processor, nothing
Wire module, display module and power module；It is arranged in parallel with the mirror 21 with bar 17 is divided equally；The mirror 21 selects plane
Mirror；Mounting base 16 is provided on the downside of the third connecting rod 13；The insulating bar top is equipped with universal joint 44；The universal joint 44
Movable end is connected in mounting base 16, and the insulating bar includes handle 42 and the pumping rod 41 that is arranged in handle 42；The pumping
41 lower part of pull rod is provided with clamp button of the spring 43, and 41 quantity of pumping rod is 3, and the clamp button of the spring 43 can be pressed into pumping rod
In 41.
Use step
1. adjusting adjusting bracket
First connecting rod 11 and third connecting rod 13 are separated, power supply is opened, keeps light emitting diode, sound collector and contactless temperature infrared
The detection direction of sensor is directed toward direction of observation, pumping rod 41 is extracted out out of handle 42,43 clamping of clamp button of the spring, insulating bar is long
Degree is fixed, and is retell insulating bar and is fixedly connected in mounting base 16, and universal joint 44 is adjusted, and is directed toward mounting base 16 where operator
Direction；It is connect by mobile phone with the wireless module of controller 31, and reads data；
2. adjusting viewing angle
Checking device is elevated with insulating bar, so that the arrow on first connecting rod 11 is directed toward target area, passes through 18 He of spring
Regulating mechanism adjusts the illumination angle of low-pressure sodium lamp, is locked on casing 192 after having adjusted through adjusting rope 191, exhausted by rotating
Edge bar adjusts the horizontal range of observation of checking device；
3. observation is inspected
Operator observes different zones by movement from 13 lower section of third connecting rod, by 21 object observing area condition of mirror
The operation conditions of equipment directly reads the temperature reading on controller display module, can also read temperature by cell phone client
Spend and listen to the sound of the target area of the collection of sound collector 22.
Embodiment described above is merely a preferred embodiment of the present invention, and the simultaneously exhaustion of the feasible implementation of non-present invention.It is right
It is any aobvious to made by it under the premise of without departing substantially from the principle of the invention and spirit for persons skilled in the art
And the change being clear to, it should all be contemplated as falling within claims of the invention.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811319643.7A CN109341772B (en) | 2018-11-07 | 2018-11-07 | A transformer box inspection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811319643.7A CN109341772B (en) | 2018-11-07 | 2018-11-07 | A transformer box inspection tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109341772A true CN109341772A (en) | 2019-02-15 |
| CN109341772B CN109341772B (en) | 2024-02-13 |
Family
ID=65314449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811319643.7A Active CN109341772B (en) | 2018-11-07 | 2018-11-07 | A transformer box inspection tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109341772B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110752543A (en) * | 2019-10-31 | 2020-02-04 | 广东电网有限责任公司 | A sign hanging tool |
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| CN209043366U (en) * | 2018-11-07 | 2019-06-28 | 国网河北省电力有限公司石家庄供电分公司 | A kind of power transformation box inspects tool |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN109341772B (en) | 2024-02-13 |
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