CN105035970A - Wind resisting column mechanism used for cranes - Google Patents
Wind resisting column mechanism used for cranes Download PDFInfo
- Publication number
- CN105035970A CN105035970A CN201510383881.4A CN201510383881A CN105035970A CN 105035970 A CN105035970 A CN 105035970A CN 201510383881 A CN201510383881 A CN 201510383881A CN 105035970 A CN105035970 A CN 105035970A
- Authority
- CN
- China
- Prior art keywords
- post
- king
- column mechanism
- wind
- cranes
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 3
- 238000012423 maintenance Methods 0.000 abstract 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/16—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with jibs supported by columns, e.g. towers having their lower end mounted for slewing movements
- B66C23/166—Simple cranes with jibs which may be fixed or can slew or luff
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
Abstract
The invention relates to a wind resisting column mechanism used for cranes. The wind resisting column mechanism comprises a pedestal, the pedestal is connected with a first tower column and a second tower column, the top end of the first tower column and the lower end of the second tower column are positioned through a supporting shaft, the supporting shaft is sleeved with a positioning sleeve, two ends of the outer sidewall of each of the first tower column and the second tower column are respectively provided with a supporting board, the supporting plate is rectangular in shape, and a supporting beam is arranged between the first tower column and the pedestal. The wind resisting column mechanism used for cranes has the advantages of simple structure, working efficiency increase, and convenient maintenance and dismounting.
Description
Technical field
The present invention relates to a kind of loop wheel machine apparatus field, especially relate to a kind of wind-resistant column mechanism for hoisting crane.
Background technology
There is spontaneous combustion disaster or or can not be difficult to be transported to rapidly the place of being badly in need of wanting at the large-scale lifting appliance in ungetable area, rescue can be caused to use with being inconvenient to not in time, during special operation in the wild, the problems such as fast assembling-disassembling cannot be carried out, the complex structure of this hoisting crane, fuselage weight, result of use is undesirable.
Summary of the invention
The object of the invention is to overcome the technical matters that existing hoisting crane cannot remove and install during operation in the wild on the spot, its fuselage is heavy, devise a kind of wind-resistant column mechanism for hoisting crane, this crane structure is simple, easy to use, the problems such as convenient for maintaining.
Above-mentioned technical matters of the present invention is mainly solved by following technical proposals.
The invention discloses the wind-resistant column mechanism for hoisting crane, comprise base, be primarily characterized in that and described base is connected with the first king-post and the second king-post, the first described king-post top is located by pivot shaft mutually with the second king-post lower end, on described pivot shaft, cover has locating bush, the first described king-post and the second king-post lateral wall two ends are respectively equipped with stay bearing plate, and described stay bearing plate is rectangle, and is provided with support beam between the first described king-post and base.
As preferably, the first described king-post and the second king-post are fixed by straight pin and stay bearing plate.
Of the present inventionly provide a kind of wind-resistant column mechanism for hoisting crane, its structure is simple, promotes work efficiency, and repair demolition is convenient.
Accompanying drawing explanation
Accompanying drawing 1 is a kind of structural representation of the present invention.
Mark in figure: 1-base: 2-first king-post: 3-second king-post: 4-pivot shaft: 5-locating bush: 6-stay bearing plate: 7-support beam: 8-straight pin.
Detailed description of the invention
Understand for the ease of those of ordinary skill in the art and implement the present invention, and by reference to the accompanying drawings technical scheme of the present invention being described in further detail.
Embodiment: as shown in Figure 1, the wind-resistant column mechanism for hoisting crane of this example, comprise base (1), it is characterized in that described base (1) is connected with the first king-post (2) and the second king-post (3), described the first king-post (2) top is located by pivot shaft (4) mutually with the second king-post (3) lower end, the upper cover of described pivot shaft (4) has locating bush (5), described the first king-post (2) and the second king-post (3) lateral wall two ends are respectively equipped with stay bearing plate (6), described stay bearing plate (6) is rectangle, support beam (7) is provided with between described the first king-post (2) and base (1), described the first king-post (2) is fixed by straight pin (8) and stay bearing plate (6) with the second king-post (3).
The foregoing is only specific embodiments of the invention, but architectural feature of the present invention is not limited thereto, any those skilled in the art is in the field of the invention, and the change done or modification are all encompassed among the scope of the claims of the present invention.
Claims (2)
1. for the wind-resistant column mechanism of hoisting crane, comprise base, be primarily characterized in that and described base is connected with the first king-post and the second king-post, the first described king-post top is located by pivot shaft mutually with the second king-post lower end, on described pivot shaft, cover has locating bush, the first described king-post and the second king-post lateral wall two ends are respectively equipped with stay bearing plate, and described stay bearing plate is rectangle, and is provided with support beam between the first described king-post and base.
2. the wind-resistant column mechanism for hoisting crane fixed according to claim 1, is primarily characterized in that the first described king-post and the second king-post are fixed by straight pin and stay bearing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510383881.4A CN105035970A (en) | 2015-07-03 | 2015-07-03 | Wind resisting column mechanism used for cranes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510383881.4A CN105035970A (en) | 2015-07-03 | 2015-07-03 | Wind resisting column mechanism used for cranes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105035970A true CN105035970A (en) | 2015-11-11 |
Family
ID=54443024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510383881.4A Pending CN105035970A (en) | 2015-07-03 | 2015-07-03 | Wind resisting column mechanism used for cranes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105035970A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6202868B1 (en) * | 1999-03-15 | 2001-03-20 | David N. Murray | Collapsible hoist |
| US20110266240A1 (en) * | 2010-01-29 | 2011-11-03 | Larry Jones | Modular material handling system |
| CN203295074U (en) * | 2013-06-17 | 2013-11-20 | 南通四建装饰工程有限公司 | Telescopic two-dimensional full-automatic miniature cantilever crane |
| CN203513127U (en) * | 2013-10-31 | 2014-04-02 | 中联重科股份有限公司 | Tower crane and hoisting derrick mast thereof |
| CN203545529U (en) * | 2013-11-01 | 2014-04-16 | 苏德印 | Crane of hydraulic jacking device |
| CN203545519U (en) * | 2013-11-05 | 2014-04-16 | 苏德印 | Crane with brake slide wheel device |
-
2015
- 2015-07-03 CN CN201510383881.4A patent/CN105035970A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6202868B1 (en) * | 1999-03-15 | 2001-03-20 | David N. Murray | Collapsible hoist |
| US20110266240A1 (en) * | 2010-01-29 | 2011-11-03 | Larry Jones | Modular material handling system |
| CN203295074U (en) * | 2013-06-17 | 2013-11-20 | 南通四建装饰工程有限公司 | Telescopic two-dimensional full-automatic miniature cantilever crane |
| CN203513127U (en) * | 2013-10-31 | 2014-04-02 | 中联重科股份有限公司 | Tower crane and hoisting derrick mast thereof |
| CN203545529U (en) * | 2013-11-01 | 2014-04-16 | 苏德印 | Crane of hydraulic jacking device |
| CN203545519U (en) * | 2013-11-05 | 2014-04-16 | 苏德印 | Crane with brake slide wheel device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151111 |