CN203071539U - Portable ground wire coiling and uncoiling device - Google Patents
Portable ground wire coiling and uncoiling device Download PDFInfo
- Publication number
- CN203071539U CN203071539U CN 201220700332 CN201220700332U CN203071539U CN 203071539 U CN203071539 U CN 203071539U CN 201220700332 CN201220700332 CN 201220700332 CN 201220700332 U CN201220700332 U CN 201220700332U CN 203071539 U CN203071539 U CN 203071539U
- Authority
- CN
- China
- Prior art keywords
- slideway
- ground wire
- earth connection
- transmission shaft
- underframes
- 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.)
- Expired - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 8
- 239000010959 steel Substances 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
Provided is a portable ground wire coiling and uncoiling device, which comprises a slideway and underframes positioned at the two ends of the slideway. Each underframe fix a bearing via a support column, the bearing is matched and connected with a transmission shaft, and a fixing holder is arranged in the inner end of the transmission shaft. The portable ground wire coiling and uncoiling device has the advantages that 1) the device employs a hand-operated manner, wherein hand-operated disks are utilized to rotate the bearings; 2) a steel pipe is used as the slideway, wherein the underframes can rotate left and right on the slideway to adjust balance so that the device is suitable for various grounds, and the underframes can slide back and force to match with the length of a ground wire so that the device is suitable for ground wires of different models; 3) a rubber belt is used to tie the ground wire onto the fixing holders, wherein the rubber belt is not limited by types of the ground wires, can tie the ground wire tightly, and is good in plasticity; and 4) the device is reasonable in design, simple in structure and low in cost, and possesses good economic benefit after popularization.
Description
Technical field
The utility model relates to a kind of retractable cable device for the earth connection retractable cable, particularly relates to a kind of portable earth connection retractable cable device for the earth connection retractable cable.
Background technology
The folding and unfolding earth connection is one and bothers very much work consuming time in the power transformation grid switching operation, especially the working point, many places is carried out earth connection folding and unfolding work continuously, its workload is heavy especially, expend power transformation operating personnel plenty of time and muscle power, directly influence the progress of whole operation flow process, and then the reduction power supply reliability, influence is in time powered to the client.
Summary of the invention
Technical problem to be solved in the utility model is: overcome the deficiencies in the prior art, provide a kind of use simple, reasonable in design, be easy to carry and can effectively reduce the portable earth connection retractable cable device of earth connection retractable cable workload.
The technical solution of the utility model is:
A kind of portable earth connection retractable cable device, the underframe that it comprises slideway and is positioned at the slideway two ends, by the support column rigid bearing, bearing and power transmission shaft are connected on each underframe, and the medial extremity of power transmission shaft arranges fixing holder.
The outboard end of described power transmission shaft is fixed hand dish.
Described slideway is made of steel pipe and the chute that is positioned on the steel pipe, and underframe is positioned at chute.
The beneficial effects of the utility model are:
1, the utility model adopts manual mode, utilizes hand dish to rotate by bearing and operates.
2, the utility model selects steel pipe as slideway, and fixed mount can left-right rotation be fit to various ground to adjust balance on slideway, also can before and after the earth connection length that is slidingly matched, be fit to each model earth connection.
3, the utility model selects rubber belt that earth connection is strapped in the fixed mount holder, and rubber belt is not subjected to the earth connection class limitations, and it is good to fetter tight plasticity.
4, the utility model is reasonable in design, simple in structure, with low cost, has good economic benefit after the popularization.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Referring to Fig. 1, a kind of portable earth connection retractable cable device, the underframe 4 that it comprises slideway 7 and is positioned at slideway 7 two ends, by support column 3 rigid bearings 5, bearing 5 is connected with power transmission shaft 2 on each underframe 4, and the medial extremity of power transmission shaft 2 arranges fixing holder 6.Wherein fixing holder 6 utilizes rubber belt dead earth line; Slideway 7 is made of steel pipe and the chute that is positioned on the steel pipe, and underframe 4 is positioned at chute, and like this, underframe 4 slides and left-right rotation adjustment balance and length before and after can be on slideway 7.
Use for convenient, the outboard end of power transmission shaft 2 is fixed hand dish 1.
Using method of the present utility model is:
1, receiving earth connection operates: utilize rubber belt to be fixed in the fixing holder 6 earth connection, adjust underframe 4 balances and length, do circumference by the hand dish 1 drive earth connection of manual operation and rotate winding, to reach the purpose of receiving earth connection.Utilize bearing 5 transmissions, light and handy convenient, the efficient height.
2, put the earth connection operation: earth connection is fixedly adjusted, directly dragged the earth connection lead-in wire then and carrying out drag and drop, drain up to lead-in wire, to reach the purpose of putting earth connection.It is same because light and fast is operated in the smooth and easy transmission of bearing 5.
Claims (3)
1. portable earth connection retractable cable device, it is characterized in that: the underframe (4) that it comprises slideway (7) and is positioned at slideway (7) two ends, each underframe (4) is gone up by support column (3) rigid bearing (5), bearing (5) is connected with power transmission shaft (2), and the medial extremity of power transmission shaft (2) arranges fixing holder (6).
2. portable earth connection retractable cable device according to claim 1, it is characterized in that: the outboard end of described power transmission shaft (2) is fixed hand dish (1).
3. portable earth connection retractable cable device according to claim 1 is characterized in that: described slideway (7) is made of steel pipe and the chute that is positioned on the steel pipe, and underframe (4) is positioned at chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220700332 CN203071539U (en) | 2012-12-18 | 2012-12-18 | Portable ground wire coiling and uncoiling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220700332 CN203071539U (en) | 2012-12-18 | 2012-12-18 | Portable ground wire coiling and uncoiling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203071539U true CN203071539U (en) | 2013-07-17 |
Family
ID=48770290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220700332 Expired - Fee Related CN203071539U (en) | 2012-12-18 | 2012-12-18 | Portable ground wire coiling and uncoiling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203071539U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104555614A (en) * | 2014-12-11 | 2015-04-29 | 广西电网有限责任公司崇左供电局 | Grounding wire winding device |
| CN105621162A (en) * | 2016-02-02 | 2016-06-01 | 国网山东省电力公司高唐县供电公司 | Grounding wire winding and unwinding transporter and using method |
-
2012
- 2012-12-18 CN CN 201220700332 patent/CN203071539U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104555614A (en) * | 2014-12-11 | 2015-04-29 | 广西电网有限责任公司崇左供电局 | Grounding wire winding device |
| CN105621162A (en) * | 2016-02-02 | 2016-06-01 | 国网山东省电力公司高唐县供电公司 | Grounding wire winding and unwinding transporter and using method |
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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 |
Granted publication date: 20130717 Termination date: 20141218 |
|
| EXPY | Termination of patent right or utility model |