CN104192646A - Handle wire take-up device of crane - Google Patents
Handle wire take-up device of crane Download PDFInfo
- Publication number
- CN104192646A CN104192646A CN201410279136.0A CN201410279136A CN104192646A CN 104192646 A CN104192646 A CN 104192646A CN 201410279136 A CN201410279136 A CN 201410279136A CN 104192646 A CN104192646 A CN 104192646A
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- CN
- China
- Prior art keywords
- handle
- handle wire
- wire
- crane
- spring
- 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.)
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Abstract
The invention provides a handle wire take-up device of a crane. The handle wire take-up device comprises a control handle wire, a handle switch, a rigid spring and a support, wherein the support is arranged at one side of an electric control box, a spring limiting clamp is arranged on the rigid 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 rigid spring. The handle wire take-up device is simple in structure and convenient to operate, and the manner of tangling the handle wire is eliminated, so that the short-circuit phenomenon caused by corrosion of the handle wire is effectively avoided; the use length of the handle wire is reasonably extended, so that an operator can be away from hoisted weights as far as possible, and the safety production factor is enhanced; the potential safety hazard caused by the fact that the handle switch collides with the ground due to overlength of the handle wire is avoided.
Description
Technical field
The present invention 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 in the time 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, install and brought unnecessary trouble to equipment, and wiring quality while not ensureing to dispatch from the factory again, for the service property (quality) of equipment has been brought hidden danger.
Therefore, the present invention develops on the basis that mainly solves more than currently available technology existence deficiency.
Summary of the invention
The object of invention is to solve above technical matters, and special proposition is a kind of simple in structure, 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, technical matters solved by the invention 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 invention has the beneficial effects as follows, 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; The use length that rationally extends 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.
Brief description of the drawings
Fig. 1 is structural representation of the present invention;
Detailed description of the invention
Below, by Figure of description, further set forth the present invention;
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 pull 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.In the time not using, more drop-down control handle line 6 drives spring limiting card 4, relies on the elastic force of rigidity spring 3, and control handle line 6 is retracted to wire winding tube 1.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
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 |
|---|---|---|---|
| CN201410279136.0A CN104192646A (en) | 2014-06-20 | 2014-06-20 | Handle wire take-up device of crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410279136.0A CN104192646A (en) | 2014-06-20 | 2014-06-20 | Handle wire take-up device of crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104192646A true CN104192646A (en) | 2014-12-10 |
Family
ID=52078074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410279136.0A Pending CN104192646A (en) | 2014-06-20 | 2014-06-20 | Handle wire take-up device of crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104192646A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3895764A (en) * | 1974-01-02 | 1975-07-22 | Roland Mfg Co | Dental retracting device |
| US6065705A (en) * | 1997-10-27 | 2000-05-23 | Siemens Aktiengesellschaft | Weight compensating apparatus, particularly for a medical device |
| CN2442972Y (en) * | 2000-08-28 | 2001-08-15 | 王明文 | Electrostatic ground band coiling box for loading and unloading goods of tank car |
| CN2767396Y (en) * | 2004-12-23 | 2006-03-29 | 李明词 | Automatic coil winder |
| CN1802302A (en) * | 2003-04-07 | 2006-07-12 | 迈克尔·布莱尔·霍珀 | Tool support |
| CN201756381U (en) * | 2010-08-04 | 2011-03-09 | 江苏友奥电器有限公司 | Automatic wire winding and releasing device for air purifier |
| CN202279636U (en) * | 2011-10-13 | 2012-06-20 | 安徽鸿路钢结构(集团)股份有限公司 | Operating handle of crane |
| US20130098725A1 (en) * | 2011-10-20 | 2013-04-25 | Sung Yol Yun | Automated cord reel apparatus |
| CN203865736U (en) * | 2014-06-20 | 2014-10-08 | 蔡玲霄 | Crane handle wire take-up device |
-
2014
- 2014-06-20 CN CN201410279136.0A patent/CN104192646A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3895764A (en) * | 1974-01-02 | 1975-07-22 | Roland Mfg Co | Dental retracting device |
| US6065705A (en) * | 1997-10-27 | 2000-05-23 | Siemens Aktiengesellschaft | Weight compensating apparatus, particularly for a medical device |
| CN2442972Y (en) * | 2000-08-28 | 2001-08-15 | 王明文 | Electrostatic ground band coiling box for loading and unloading goods of tank car |
| CN1802302A (en) * | 2003-04-07 | 2006-07-12 | 迈克尔·布莱尔·霍珀 | Tool support |
| CN2767396Y (en) * | 2004-12-23 | 2006-03-29 | 李明词 | Automatic coil winder |
| CN201756381U (en) * | 2010-08-04 | 2011-03-09 | 江苏友奥电器有限公司 | Automatic wire winding and releasing device for air purifier |
| CN202279636U (en) * | 2011-10-13 | 2012-06-20 | 安徽鸿路钢结构(集团)股份有限公司 | Operating handle of crane |
| US20130098725A1 (en) * | 2011-10-20 | 2013-04-25 | Sung Yol Yun | Automated cord reel apparatus |
| CN203865736U (en) * | 2014-06-20 | 2014-10-08 | 蔡玲霄 | Crane handle wire take-up 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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141210 |