CN205675937U - A kind of integrated form exempts to climb device anti-fall device - Google Patents
A kind of integrated form exempts to climb device anti-fall device Download PDFInfo
- Publication number
- CN205675937U CN205675937U CN201620512026.9U CN201620512026U CN205675937U CN 205675937 U CN205675937 U CN 205675937U CN 201620512026 U CN201620512026 U CN 201620512026U CN 205675937 U CN205675937 U CN 205675937U
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- China
- Prior art keywords
- climb
- shift fork
- exempts
- body frame
- lift truck
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- 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.)
- Expired - Fee Related
Links
- 241000282326 Felis catus Species 0.000 claims description 10
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 230000009194 climbing Effects 0.000 claims description 2
- 230000008901 benefit Effects 0.000 description 3
- 206010057071 Rectal tenesmus Diseases 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 208000012271 tenesmus Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
This utility model belongs to Wind turbines tower and exempts to climb device technical field, and specifically a kind of integrated form exempts to climb device anti-fall device.Including exempting to climb device lift truck body frame, overhanging cable, shift fork, wiring cam, overhanging cable axle and elastic reseting part, wherein overhanging cable axle is arranged on and exempts to climb on device lift truck body frame, shift fork and wiring cam can be arranged on overhanging cable axle coaxial linkage, one end of overhanging cable is inserted by the through wires hole exempting to climb on device lift truck body frame and is wrapped on wiring cam, and one end of shift fork is connected with exempting to climb device lift truck body frame by elastic reseting part.This utility model improves the safety exempting to climb device, and is integrated with exempting to climb device, can integrated production assembling, reduce production cost.
Description
Technical field
This utility model belongs to Wind turbines tower and exempts to climb device technical field, and specifically a kind of integrated form is exempted to climb device and prevented
Fall device.
Background technology
At present, the most popular exempt to climb device anti-fall device and be independent fall-preventing self-locking device device is installed, this kind of dress
Putting load capacity little, non-to exempt to climb device special, and safety can not get ensureing, and can not integrated produce, and needs to purchase separately, improves
Exempt to climb the production cost of device.
Utility model content
For the problems referred to above, the purpose of this utility model is to provide a kind of integrated form to exempt to climb device anti-fall device.
To achieve these goals, this utility model adopts the following technical scheme that
A kind of integrated form exempts to climb device anti-fall device, including exempt to climb device lift truck body frame, overhanging cable, shift fork, wiring cam,
Overhanging cable axle and elastic reseting part, wherein overhanging cable axle is arranged on and exempts to climb on device lift truck body frame, described fork and around
Rope cam can be arranged on overhanging cable axle coaxial linkage, and one end of described overhanging cable sets by exempting to climb on device lift truck body frame
Some through wires holes insert and are wrapped on wiring cam, and one end of described fork is passed through elastic reseting part and exempted to climb device liter
Fall car owner's frame connects；When described overhanging cable is in tensioning state, make described wiring cam and shift fork synchronous axial system, fork another
One end swings to the direction away from fan tower staircase；When described overhanging cable is in relaxed state, described elastic reseting part
Pull fork to rotate round about, make the other end of fork insert between the cat ladder ladder pan of fan tower staircase, it is achieved anti-fall
Function.
Described fork is L-type structure, and its minor face is connected with described elastic reseting part, and long limit can be inserted into fan tower staircase
Cat ladder ladder pan between, it is achieved anti-drop function.
Described exempting to climb device lift truck body frame and be provided with the fork stopper being positioned at fork side, the long limit of described fork is inserted
During the cat ladder ladder pan of fan tower staircase, the minor face of described fork contacts with fork stopper, and fork stopper limits fork and continues
Continuous rotation.
Described fork and wiring cam are arranged on overhanging cable axle by same bearing, it is achieved coaxial linkage.
Described exempt to climb the through wires hole on device lift truck body frame and be arranged at fan tower staircase to corresponding side.
The one ends wound of described overhanging cable is rear on wiring cam to be fastened by pull rope buckle card.
Described elastic reseting part is spring, and one end of described spring is connected with exempting to climb device lift truck body frame, the other end with
One end of described fork connects.
Described overhanging cable axle is arranged in the horizontal direction exempts to climb on device lift truck body frame.
Advantage of the present utility model and providing the benefit that: this utility model simple in construction, rationally distributed, pass through cam driven
Fork and spring pull fork to achieve and prevent from exempting from climbing the tenesmus of device lift truck, improve the safety exempting to climb device, and with exempt from
Climb device to be integrated, integrated production can assemble, reduce production cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is internal structure schematic diagram of the present utility model；
Fig. 3 is the structural representation that this utility model realizes anti-drop function.
In figure: 1 for exempting to climb device lift truck body frame, and 2 is overhanging cable, and 3 is fork stopper, and 4 is spring, and 5 is fork, 6
For wiring cam, 7 is overhanging cable axle, and 8 is fan tower staircase, and 9 is cat ladder ladder pan.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with the accompanying drawings and be embodied as
This utility model is described in detail by example.
As shown in Figure 1 and Figure 2, a kind of integrated form that this utility model provides exempts to climb device anti-fall device, including exempting to climb device lifting
Car owner's frame 1, overhanging cable 2, fork 5, wiring cam 6, overhanging cable axle 7 and elastic reseting part, wherein overhanging cable axle 7 edge
Horizontal direction is arranged on exempts to climb on device lift truck body frame 1, and described fork 5 and wiring cam 6 can be arranged on lead to coaxial linkage
On messenger axle 7, one end of described overhanging cable 2 is inserted by exempting to climb the through wires hole that device lift truck body frame 1 is provided with and is wrapped in
On wiring cam 6, one end of described fork 5 is connected with exempting to climb device lift truck body frame 1 by elastic reseting part；Described upper traction
When rope 2 is in tensioning state, makes described wiring cam 6 and fork 5 synchronous axial system, make the other end of fork 5 to away from blower fan tower
The direction of cylinder cat ladder 8 swings；When described overhanging cable 2 is in relaxed state, described elastic reseting part pulls fork 5 on the contrary
Direction rotates, and makes the other end of fork 5 insert between the cat ladder ladder pan of fan tower staircase 8, it is achieved anti-drop function.
Described fork 5 is L-type structure, and its minor face is connected with described elastic reseting part, and long limit can be inserted into blower fan tower barrel and climbs
Between the cat ladder ladder pan of ladder 8, it is achieved anti-drop function.
Described exempting to climb device lift truck body frame 1 and be provided with fork stopper 3, described fork stopper 3 is arranged on exempts to climb device liter
The short brink of fork 5 on fall car owner's frame 1.When the cat ladder ladder pan of fan tower staircase 8 is inserted on the long limit of described fork 5, fork 5
Minor face contacts with fork stopper 3, and fork stopper 3 limits fork 5 and is rotated further.
Described fork 5 and wiring cam 6 are nested on same bearing, are then arranged on overhanging cable axle 7 by this bearing
On, realize coaxial linkage by same bearing.
Described exempt to climb the through wires hole on device lift truck body frame 1 and be arranged at fan tower staircase 8 to corresponding side, described
Overhanging cable 2 is drawn from the through wires hole exempting to climb device lift truck body frame 1 side, drives wiring cam 6 to rotate.Described overhanging cable 2
One ends wound on wiring cam 6 after fastened by pull rope buckle card.
Described elastic reseting part is spring 4, and one end of described spring 4 is connected with exempting to climb device lift truck body frame 1, the other end
It is connected with the minor face of described fork 5.
Operation principle of the present utility model is:
Exempt to climb device when properly functioning, overhanging cable 2 pull wiring cam 6 to certain angle, this kind of state fork 5 short
Limit can back-moving spring 4, spring 4 has certain pulling force, the long edge position of fork 5 outside the terraced pan of fan tower staircase 9, not shadow
Ringing and exempt to climb the slip of device lift truck, exempting to climb device lift truck can free-running operation.When exempting to climb device lift truck and falling, overhanging cable
2 are in lax state, and spring 4 pulls the minor face of fork 5 to be stuck on fork stopper 3, and the long checkpost of fork 5 is at cat ladder simultaneously
In ladder pan 9 so that exempt to climb device lift truck when falling, by this anti-fall device, self is stuck on fan tower staircase,
Reach the purpose of fall arrest, as shown in Figure 3.
This utility model pulls fork to achieve by cam driven fork and spring and prevents from exempting to climb the tenesmus of device lift truck,
Improve the safety exempting to climb device, and be integrated with exempting to climb device, can integrated production assembling, reduce production cost,
And simple in construction, moderate cost, convenient transformation.
The foregoing is only embodiment of the present utility model, be not intended to limit protection domain of the present utility model.All
Any modification, equivalent substitution and improvement made within spirit of the present utility model and principle, extension etc., be all contained in this reality
With in novel protection domain.
Claims (8)
1. an integrated form exempts to climb device anti-fall device, it is characterised in that include exempting to climb device lift truck body frame (1), overhanging cable
(2), shift fork (5), wiring cam (6), overhanging cable axle (7) and elastic reseting part, wherein overhanging cable axle (7) is arranged on and exempts from
Climbing on device lift truck body frame (1), described shift fork (5) and wiring cam (6) can be arranged on overhanging cable axle (7) coaxial linkage
On, one end of described overhanging cable (2) by exempt to climb the through wires hole that device lift truck body frame (1) is provided with insert and be wrapped in around
On rope cam (6), one end of described shift fork (5) is connected with exempting to climb device lift truck body frame (1) by elastic reseting part；On described
When pull rope (2) is in tensioning state, make described wiring cam (6) and shift fork (5) synchronous axial system, the other end of shift fork (5) to
Direction away from fan tower staircase (8) swings；When described overhanging cable (2) is in relaxed state, described elastic reseting part
Pull shift fork (5) to rotate round about, make the other end of shift fork (5) insert between the cat ladder ladder pan of fan tower staircase (8),
Realize anti-drop function.
Integrated form the most according to claim 1 exempts to climb device anti-fall device, it is characterised in that described shift fork (5) is L-type knot
Structure, its minor face is connected with described elastic reseting part, and long limit can be inserted between the cat ladder ladder pan of fan tower staircase (8), it is achieved
Anti-drop function.
Integrated form the most according to claim 2 exempts to climb device anti-fall device, it is characterised in that described in exempt to climb device lift truck body frame
(1) being provided with and be positioned at the shift fork stopper (3) of shift fork (5) side, fan tower staircase (8) is inserted on the long limit of described shift fork (5)
Cat ladder ladder pan time, the minor face of described shift fork (5) contacts with shift fork stopper (3), shift fork stopper (3) limit shift fork (5) continue
Continuous rotation.
Integrated form the most according to claim 1 exempts to climb device anti-fall device, it is characterised in that described shift fork (5) and wiring are convex
Wheel (6) is arranged on overhanging cable axle (7) by same bearing, it is achieved coaxial linkage.
Integrated form the most according to claim 1 exempts to climb device anti-fall device, it is characterised in that described in exempt to climb device lift truck body frame
(1) through wires hole on is arranged at fan tower staircase (8) to corresponding side.
Integrated form the most according to claim 1 exempts to climb device anti-fall device, it is characterised in that the one of described overhanging cable (2)
End is fastened by pull rope buckle card after being wrapped on wiring cam (6).
Integrated form the most according to claim 1 exempts to climb device anti-fall device, it is characterised in that described elastic reseting part is bullet
Spring (4), one end of described spring (4) is connected with exempting to climb device lift truck body frame (1), and one end of the other end and described shift fork (5) is even
Connect.
Integrated form the most according to claim 1 exempts to climb device anti-fall device, it is characterised in that described overhanging cable axle (7) edge
Horizontal direction is arranged on to be exempted to climb on device lift truck body frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620512026.9U CN205675937U (en) | 2016-05-30 | 2016-05-30 | A kind of integrated form exempts to climb device anti-fall device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620512026.9U CN205675937U (en) | 2016-05-30 | 2016-05-30 | A kind of integrated form exempts to climb device anti-fall device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205675937U true CN205675937U (en) | 2016-11-09 |
Family
ID=57436911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620512026.9U Expired - Fee Related CN205675937U (en) | 2016-05-30 | 2016-05-30 | A kind of integrated form exempts to climb device anti-fall device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205675937U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107512687A (en) * | 2017-07-26 | 2017-12-26 | 上海和蕴机电科技有限公司 | Personal security detection means and detection method |
| CN108946358A (en) * | 2017-05-25 | 2018-12-07 | 哈尔滨理工大学 | A kind of bio-mechanism for preventing elevator high level from crashing ----machinery crotch |
| CN109484944A (en) * | 2018-12-12 | 2019-03-19 | 宁津汇丰消声器有限公司 | A kind of villa elevator |
| CN113636430A (en) * | 2021-07-13 | 2021-11-12 | 中际联合（北京）科技股份有限公司 | Safety device for high-altitude lifting equipment and high-altitude lifting equipment |
-
2016
- 2016-05-30 CN CN201620512026.9U patent/CN205675937U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108946358A (en) * | 2017-05-25 | 2018-12-07 | 哈尔滨理工大学 | A kind of bio-mechanism for preventing elevator high level from crashing ----machinery crotch |
| CN107512687A (en) * | 2017-07-26 | 2017-12-26 | 上海和蕴机电科技有限公司 | Personal security detection means and detection method |
| CN107512687B (en) * | 2017-07-26 | 2023-02-28 | 上海和蕴机电科技有限公司 | Personnel safety detection device and detection method |
| CN109484944A (en) * | 2018-12-12 | 2019-03-19 | 宁津汇丰消声器有限公司 | A kind of villa elevator |
| CN113636430A (en) * | 2021-07-13 | 2021-11-12 | 中际联合（北京）科技股份有限公司 | Safety device for high-altitude lifting equipment and high-altitude lifting equipment |
| CN113636430B (en) * | 2021-07-13 | 2023-03-03 | 中际联合（北京）科技股份有限公司 | Safety device for high-altitude lifting equipment and high-altitude lifting equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161109 |