CN201603311U - Automatic high-rise escape device - Google Patents
Automatic high-rise escape device Download PDFInfo
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- CN201603311U CN201603311U CN2009202635583U CN200920263558U CN201603311U CN 201603311 U CN201603311 U CN 201603311U CN 2009202635583 U CN2009202635583 U CN 2009202635583U CN 200920263558 U CN200920263558 U CN 200920263558U CN 201603311 U CN201603311 U CN 201603311U
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- gear
- automatic high
- motor
- rise escape
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Abstract
The utility model relates to an escape device, in particular to an automatic high-rise escape device, comprising a power supply and a control circuit connected with the power supply, wherein the control circuit is connected with an electric motor which is connected with a steel rope wheel by a transmission structure; the electric motor and the steel rope wheel are arranged between two side plates; and the rotation of the electric motor controls the releasing of the steel rope on the steel rope wheel so as to realize escape. When people escape, the automatic high-rise escape device is driven by the electric motor, the mechanical transmission and the control circuit and a battery are assembled into a whole, and the automatic high-rise escape device can fall down together with people when in working, without needing an external power supply. After a first person lands on the ground, if other persons are still on the high-rise, the automatic high-rise escape device can automatically ascend up to the original position by remote control, thus helping more persons escape.
Description
Technical field
The utility model relates to a kind of escape device, especially a kind of escape device for high-rise buildings.
Background technology
Building in the city is more and more higher now, but when breaking out of fire, the hydraulic giant distance of fire fighting truck is limited, fire extinguishing often needs the long time, passway for escaping is also often owing to reasons such as the smog outage that overdoes can't be used, to such an extent as to the above personnel of floor on fire often are difficult to escape, are unfavorable for people's life security.
Summary of the invention
The utility model provides a kind of people of helping automatic escape apparatus from high-rise life saving.
To achieve these goals, the utility model adopts following technical scheme:
It comprises a power supply and is connected control circuit with power supply, control circuit connects motor, described motor connects wire rope pulley by drive mechanism, and described motor and wire rope pulley are located between the biside plate, and the folding and unfolding of steel wire rope realizes escape on the rotation control wire rope pulley of motor.
Preferably, described drive mechanism comprises the worm screw of being equipped with on the motor output shaft, described worm screw and worm gear engagement, this worm gear directly passes to torque on first gear, first gear and second gears engaged, second gear passes to the 3rd gear to torque, and the 3rd gear and idle pulley engagement are passed to output the 4th gear to power, the 4th gear with about two wire rope pulleys 5 directly be connected, each part is loaded between two side plates by jackshaft and fixed axis.
Preferably, be provided with the check structure that prevents the rotation of gravity drive motor in the described drive mechanism.
Preferably, described check structure is the spring of being located on second gear and the 3rd gear jackshaft, and second gear passes to the 3rd gear through the spring handle torque, spring 48 sliding fitting on the jackshaft, the spring external part makes the spring locking on jackshaft when the 3rd gear is driving link, can't rotate; When gear 44 was actuator, spring was opened.
Preferably, worm and worm wheel adopt the minor spiral lift angle, and less than the angle of friction of material, worm and gear self-locking when worm gear is driving link can not move
Preferably, described control circuit is provided with remote control module, and described remote control module receives the motion control instruction of remote control and controls motor and carry out.
Preferably, described power supply is a battery.
Preferably, described motor is a micro machine.
Owing to adopted said structure, high-rise escape apparatus of the present utility model is when the people escapes, and application of electric motors drives, and machine driving and control circuit and battery are dressed up one, land with the people during work, do not need outer power supply source.After the first escape, still have the people as high building, it can allow more people escape by the Remote Control Automatic origin-location that rises to.
Description of drawings
Fig. 1 is the functional module structure schematic diagram of the utility model embodiment;
Fig. 2 is the mechanical driving part Facad structure schematic diagram of the utility model embodiment;
Fig. 3 is the mechanical driving part side structure schematic diagram of the utility model embodiment
Fig. 4 is the check structure enlarged drawing of the utility model embodiment;
Fig. 5 is the check structural section enlarged drawing of the utility model embodiment.
The utility model purpose, function and advantage will be in conjunction with the embodiments, are described further with reference to accompanying drawing.
The specific embodiment
As shown in Figure 1, the high-rise escape apparatus of present embodiment comprises a power supply 1 and is connected control circuit 2 with power supply 1, control circuit 2 connects motor 3, described motor 3 connects wire rope pulley 5 by drive mechanism 4, described motor 3 and wire rope pulley 5 are located between the biside plate 6, and the folding and unfolding of steel wire rope realizes escape on the rotation of the motor 3 control wire rope pulley 5.
In the present embodiment, described drive mechanism 4 comprises the worm screw 41 of being equipped with on motor 3 output shafts, described worm screw 41 and a worm gear 42 engagements, this worm gear 42 directly passes to torque on first gear 43, first gear 43 and 44 engagements of second gear, second gear 44 passes to the 3rd gear 45 to torque, the 3rd gear 45 passes to output the 4th gear 47 to power with idle pulley 46 engagements, the 4th gear 47 with about two wire rope pulleys 5 directly be connected, each part is loaded between two side plates by jackshaft and fixed axis.
When the people escapes, if no self-locking and braking function, gravity will do work and drive the motor rotation.The existence of auto-lock function will limit the motion that gravity causes, motion is under the control of micro machine fully., be provided with in the described drive mechanism and prevent that gravity from driving the check structure of motor rotation.In the present embodiment, described check structure is the spring of being located on second gear 44 and the 3rd gear 45 jackshafts 48, second gear 44 passes to the 3rd gear 45 to torque through spring 48, when the 3rd gear 45 is driving link, no matter that direction rotation all makes the spring locking on jackshaft the pressuring spring external part, can't rotate; When second gear 44 is actuator, no matter CW or CCW rotation all will make spring open, and pass on power smoothly, and therefore device all can provide dual security protection when static and braking.
Simultaneously, worm screw 41 in the present embodiment and worm gear 42 adopt the minor spiral lift angle, and less than the angle of friction of material, worm and gear self-locking when worm gear is driving link can not move.
In addition, because motor only participates in the control system motion, only need very little power in the decline process, the power of battery can be satisfied the demand.Need to provide the power and the torque that adapt with weight in the uphill process, present embodiment is not considered the people is risen to eminence from lower, but satisfies the height that self rises to needs, is used for the circulation escape.
The control circuit 2 of present embodiment is used to control the rotating of motor 3, and various defencive function, as overcurrent, and overheated and under-voltage protection etc.In order to protect the people in the decline process safe, prevent maloperation, can not switch to the rising function during decline.Sue and labour for convenience in addition, under no-load condition, can use a teleswitch to control and rise and descend, when heavy duty, can only control decline.
The motor that uses in the present embodiment is micro machine.
The above only is a preferred embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to be done; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (8)
1. automatic high-rise escape apparatus, it is characterized in that: it comprises a power supply and is connected control circuit with power supply, control circuit connects motor, described motor connects wire rope pulley by drive mechanism, described motor and wire rope pulley are located between the biside plate, and the folding and unfolding of steel wire rope realizes escape on the rotation control wire rope pulley of motor.
2. automatic high-rise escape apparatus as claimed in claim 1, it is characterized in that: described drive mechanism comprises the worm screw of being equipped with on the motor output shaft, described worm screw and worm gear engagement, this worm gear directly passes to torque on first gear, first gear and second gears engaged, second gear passes to the 3rd gear to torque, the 3rd gear and idle pulley engagement are passed to output the 4th gear to power, the 4th gear with about two wire rope pulleys directly be connected, each part is loaded between two side plates by jackshaft and fixed axis.
3. automatic high-rise escape apparatus as claimed in claim 1 or 2 is characterized in that: be provided with in the described drive mechanism and prevent that gravity from driving the check structure of motor rotation.
4. automatic high-rise escape apparatus as claimed in claim 3, it is characterized in that: described check structure is the spring of being located on second gear and the 3rd gear jackshaft, second gear passes to the 3rd gear through the spring handle torque, the spring cunning fits on the jackshaft, the spring external part makes the spring locking on jackshaft when the 3rd gear is driving link, can't rotate; When gear was actuator, spring was opened, and spring can be one or more.
5. automatic high-rise escape apparatus as claimed in claim 4 is characterized in that: worm and worm wheel adopt the minor spiral lift angle, and less than the angle of friction of material, worm and gear self-locking when worm gear is driving link can not move.
6. automatic high-rise escape apparatus as claimed in claim 5 is characterized in that: described control circuit is provided with remote control module, and described remote control module receives the motion control instruction of remote control and controls motor and carry out.
7. automatic high-rise escape apparatus as claimed in claim 6 is characterized in that: described power supply is a battery.
8. automatic high-rise escape apparatus as claimed in claim 7 is characterized in that: described motor is a micro machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202635583U CN201603311U (en) | 2009-11-27 | 2009-11-27 | Automatic high-rise escape device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202635583U CN201603311U (en) | 2009-11-27 | 2009-11-27 | Automatic high-rise escape device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201603311U true CN201603311U (en) | 2010-10-13 |
Family
ID=42948020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202635583U Expired - Fee Related CN201603311U (en) | 2009-11-27 | 2009-11-27 | Automatic high-rise escape device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201603311U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103982015A (en) * | 2014-05-28 | 2014-08-13 | 沈阳化工大学 | Ladder capable of interchanging between steps and oblique plane |
-
2009
- 2009-11-27 CN CN2009202635583U patent/CN201603311U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103982015A (en) * | 2014-05-28 | 2014-08-13 | 沈阳化工大学 | Ladder capable of interchanging between steps and oblique plane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101013 Termination date: 20131127 |