CN203865736U - Crane handle wire take-up device - Google Patents
Crane handle wire take-up device Download PDFInfo
- Publication number
- CN203865736U CN203865736U CN201420330858.XU CN201420330858U CN203865736U CN 203865736 U CN203865736 U CN 203865736U CN 201420330858 U CN201420330858 U CN 201420330858U CN 203865736 U CN203865736 U CN 203865736U
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- China
- Prior art keywords
- handle
- crane
- wire
- spring
- handle wire
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- Expired - Fee Related
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Abstract
The utility model provides a crane handle wire take-up device. The crane handle wire take-up device comprises a control handle wire, a handle switch, a stiff spring and a support bracket. The support bracket is mounted on one side of an electric control cabinet, a spring limiting fastener is mounted on the stiff spring, one end of the control handle wire is connected to the handle switch, and the other end of the control handle wire is connected to the stiff spring. The crane handle wire take-up device is simple in structural design and convenient to operate, avoids a disordered handle wire winding manner, effectively avoids short circuit due to corrosion of handle wires, reasonably extends the usage length of the handle wires, enables an operator to hoist weight as far as possible, enhances the production safety coefficient and avoids the potential risks caused by collision between the handle switch and the ground due to overlong handle wires.
Description
Technical field
The utility model relates to lifting equipment field, particularly a kind of crane handle wire spooler.
Background technology
At present, the hoisting crane of terrestrial operation, control handle line one end connects electric control box, one end mounting handle switch.When coiled handset cord dispatches from the factory, length specification is 6 meters, 9 meters, 12 meters, 18 meters, 24 meters etc.For example: hoisting crane from installation site to ground distance be 8 meters, the length that coiled handset cord is joined when dispatching from the factory is so 9 meters, if equipment in use wants to solve this length difference problem, mainly contains following two kinds of methods:
First method is that unnecessary coiled handset cord is fixedly wrapped on device Host, and irregular like this canoe is not attractive in appearance, and coiled handset cord can be because short circuit phenomenon easily appears in corrosion.
Second method is to dismiss redundance, then need to reconnect arm cook or reconnect electric control box, to equipment, install and to have brought unnecessary trouble, and the wiring quality while not guaranteeing to dispatch from the factory again, for the service property (quality) of equipment has been brought hidden danger.
Therefore, the utility model is to develop on the basis that mainly solves more than currently available technology existence deficiency.
Summary of the invention
The object of utility model is to solve above technical matters, proposes especially a kind of simple in structurely, easy to operate, rationally solves coiled handset cord length, improves safety in production coefficient, reduces the crane handle wire spooler of the damage rate of arm cook.
Based on above-mentioned purpose, the technical matters that the utility model solves realizes by the following technical solutions:
A kind of crane handle wire spooler, comprise control handle line, arm cook, stiffness spring, support, described support is arranged on electric control box one side, and spring limiting card is arranged on stiffness spring, control handle line one end is connected on arm cook, and the other end is connected on stiffness spring.
Further, described stiffness spring is arranged in wire winding tube.
Further, described spring limiting card is arranged in wire winding tube.
Further, described wire winding tube adopts nylon material.
The beneficial effects of the utility model are that this patent structure arranges simple, easy to operate, gets rid of the mixed and disorderly mode that is wound around coiled handset cord, the short circuit phenomenon of effectively avoiding coiled handset cord to be corroded; Rationally extend the use length of coiled handset cord, operator can use up ultimate range away from lift heavy thing, strengthens safety in production coefficient; Avoid the potential safety hazard producing because of the long arm cook collision ground causing of coiled handset cord.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
The specific embodiment
Below, by Figure of description, further set forth the utility model;
Shown in Fig. 1, a kind of crane handle wire spooler, comprise control handle line 6, arm cook 7, stiffness spring 3, support 2, described support 2 is arranged on electric control box 5 one sides, steadiness is good, spring limiting card 4 is arranged on stiffness spring 3, control handle line 6 one end are connected on arm cook 7, the other end is connected on stiffness spring 3, stiffness spring 3 is arranged in wire winding tube 1, spring limiting card 4 is arranged in wire winding tube 1, described wire winding tube 1 adopts nylon material, wire winding tube adopts nylon material, there is structure gently little, resistance to abrasion is strong, long service life, low cost of manufacture feature.
Its principle of work is: in use, pull control handle line 6, drive spring limiting card 4, now spring limiting card 4 is opening, and control handle line 6 just can be pulled out, after control handle line 6 has been drawn out, spring limiting card 4 is closure state, pins control handle line 6 and is not retracted.When not using, more drop-down control handle line 6 drive spring limiting cards 4, the elastic force of dependence rigidity spring 3, is retracted to wire winding tube 1 by control handle line 6.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. a crane handle wire spooler, comprise control handle line, arm cook, stiffness spring, support, it is characterized in that, described support is arranged on electric control box one side, spring limiting card is arranged on stiffness spring, control handle line one end is connected on arm cook, and the other end is connected on stiffness spring.
2. crane handle wire spooler according to claim 1, is characterized in that, described stiffness spring is arranged in wire winding tube.
3. crane handle wire spooler according to claim 1, is characterized in that, described spring limiting card is arranged in wire winding tube.
4. according to the crane handle wire spooler described in claim 2 or 3, it is characterized in that, described wire winding tube adopts nylon material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420330858.XU CN203865736U (en) | 2014-06-20 | 2014-06-20 | Crane handle wire take-up device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420330858.XU CN203865736U (en) | 2014-06-20 | 2014-06-20 | Crane handle wire take-up device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203865736U true CN203865736U (en) | 2014-10-08 |
Family
ID=51646715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420330858.XU Expired - Fee Related CN203865736U (en) | 2014-06-20 | 2014-06-20 | Crane handle wire take-up device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203865736U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104192646A (en) * | 2014-06-20 | 2014-12-10 | 蔡玲霄 | Handle wire take-up device of crane |
-
2014
- 2014-06-20 CN CN201420330858.XU patent/CN203865736U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104192646A (en) * | 2014-06-20 | 2014-12-10 | 蔡玲霄 | Handle wire take-up device of crane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151229 Address after: 118000, No. 7, Songshan street, Gushan Town, Gushan Economic Zone, Dandong, Liaoning Patentee after: DANDONG CRANE MACHINERY CO., LTD. Address before: Changyuan County of Xinxiang City, Henan province 453400 Meng Gang Xiang Yang Zhancun group six Patentee before: Cai Lingxiao |
|
| 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: 20141008 Termination date: 20190620 |