CN201937208U - Cable-releasing stand for cabling in cable channel - Google Patents
Cable-releasing stand for cabling in cable channel Download PDFInfo
- Publication number
- CN201937208U CN201937208U CN2010206492897U CN201020649289U CN201937208U CN 201937208 U CN201937208 U CN 201937208U CN 2010206492897 U CN2010206492897 U CN 2010206492897U CN 201020649289 U CN201020649289 U CN 201020649289U CN 201937208 U CN201937208 U CN 201937208U
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- China
- Prior art keywords
- cable
- channel
- steel pipe
- hollow steel
- cabling
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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
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 20
- 239000010959 steel Substances 0.000 claims abstract description 20
- 238000003466 welding Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 4
- 230000001771 impaired effect Effects 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model provides a cable-releasing stand for cabling in a cable channel. The cable-releasing stand is characterized in that a cylindrical hollow steel pipe, a triangular bracket and a traction pulley are comprised and are all can be embedded in the cable channel, wherein the triangular bracket is welded with one end of the cylindrical hollow steel pipe via an angle steel; and the traction pulley is fixed on the triangular bracket via bolts and is just opposite to a pipe port of the hollow steel pipe. In the utility model, a channel inlet can be formed for leading the cable to enter into the cable channel, and a channel outlet can be also formed for facilitating the access/exit of the cable and avoiding the protecting layer of the cable from being damaged by the friction between the cable and the channel, so that the entire cabling process is time-saving and labor-saving, and the cost is lowered.
Description
Technical field
The utility model relates to a kind of aid of cable laying, specifically is a kind of pay off rack that is used for the cable duct cabling.
Background technology
In present cable duct laying work construction; generally all need a large amount of manpowers to assist mechanical traction; when the cable head is come in and gone out cable duct; because the quality of cable is big; cable duct is narrow, the bad grasp of cable duct radian of coming in and going out, and the friction of cable and pipe surface is excessive; the friction of cable and cable duct usually occurs and cause the impaired phenomenon of cable covering, and whole steps wastes time and energy.This outer cable is drawn in cable trough, and part also has the scratch phenomenon, and these have had a strong impact on the progress and the quality of construction, has stayed potential safety hazard also for later cable operation.
Summary of the invention
The utility model is carried according to the deficiencies in the prior art provides a kind of cable duct that is used for to lay, make things convenient for cabling turnover cable duct; avoid cable and pipeline friction; and cause cable covering impaired, guarantee that whole laid processes is smooth, and time saving and energy saving pay off rack.
Described a kind of pay off rack that is used for the cable duct cabling is formed by being embedded in the cable tube cylinder type hollow steel pipe, A-frame and hauling block, A-frame is by the end welding of angle steel and cylinder type hollow steel pipe, hauling block is by being bolted on the A-frame, and over against the mouth of pipe of hollow steel pipe.
The beneficial effects of the utility model:
1. accelerate the progress of pipeline laying, fulfiled construction task ahead of schedule, avoided meeting the heavy-duty service of city net heavy-haul line during the kurtosis summer;
2. in the cable laying engineering,, alleviated workmen's labour intensity, reduced the amount of labour used, shortened the construction period, saved cost by application to the cable pay off rack;
The utility model both can be provided with conduit entrance, played the effect that trailing cable enters cable tube, can also be arranged on pipe outlet, made things convenient for the discrepancy of cable, avoided cable and pipeline friction, and caused cable covering impaired; Make whole laid processes time saving and energy saving, reduce cost.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is user mode figure of the present utility model.
Among the figure: the 1-hollow steel pipe, the 2-A-frame, the 3-hauling block, the 4-bolt, the 5-cable tube, 6-pull rope, 7-are crossed the line pulley, the 8-rope sling, the 9-cable, 10-twists mill.
Embodiment:
The utility model is described in further detail below in conjunction with accompanying drawing.Among Fig. 1, described a kind of pay off rack that is used for the cable duct cabling is formed by being embedded in cable tube 5 interior cylinder type hollow steel pipes 1, A-frame 2 and hauling block 3, A-frame 2 is by the end welding of angle steel and cylinder type hollow steel pipe 1, hauling block 3 is fixed on the A-frame 2 by bolt 4, and over against the mouth of pipe of hollow steel pipe 1.
Hollow steel pipe 1 can mate according to the cable caliber, can be embedded in the cable tube 5 and closely connection of realization, the model of hauling block 3 is directly mated according to the steel wire rope yarn of trailing cable, and hauling block 3 usefulness bolts 4 fix, can conveniently take off, directly change according to the steel wire rope yarn and change.
When needing the exhibition payout, as Fig. 2, near an end of strand mill a pay off rack that is used to draw is installed at cable tube 5, the pay off rack that was used for line in the other end installation one of cable tube 5, the frame pin of the A-frame 2 of two pay off racks all up, on whole laying-out, be provided with a plurality of line pulleys 7 of crossing, cable 9 enters the cable tube 5 from the hauling block 3 of crossing the anti-coil holder of line by the pull rope 6 of traction end, and pass and draw the hauling block 3 of preventing coil holder, passed line pulley 7 again, and closely be connected with cable on being fixed on strand mill 10 by rope sling 8; After strand mill 10 drive pull ropes are stressed, cable 9 can be thereupon towards moved by force direction, when cable 9 is come a side pipe mouth, cross line pulley 7 and cable 9 can be controlled at an angle with rational, and enter cable duct alleviating under the condition of resistance, because we have placed lubricant in the cable tube 9, so cable 9 can slide in pipeline smoothly, pull rope 6 has reduced resistance by hauling block 3 in this process, and makes cable stressed evenly, smoothly cable is pulled out another mouth of pipe of pipeline.
Let slip in the journey cable pay off rack in the exhibition of whole cable and can be close together with the cable furrow bank after stressed, A-frame 2 can control its do not produce slip, so pay off rack can be highly stable, pay off rack makes cable 9 smoothly by pipeline, and is not subjected to any injury.
Claims (1)
1. pay off rack that is used for the cable duct cabling, it is characterized in that: described pay off rack is formed by being embedded in the interior cylinder type hollow steel pipe of cable tube (5) (1), A-frame (2) and hauling block (3), A-frame (2) is by the end welding of angle steel and cylinder type hollow steel pipe (1), hauling block (3) is fixed on the A-frame (2) by bolt (4), and over against the mouth of pipe of hollow steel pipe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206492897U CN201937208U (en) | 2010-12-09 | 2010-12-09 | Cable-releasing stand for cabling in cable channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206492897U CN201937208U (en) | 2010-12-09 | 2010-12-09 | Cable-releasing stand for cabling in cable channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201937208U true CN201937208U (en) | 2011-08-17 |
Family
ID=44448717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206492897U Expired - Fee Related CN201937208U (en) | 2010-12-09 | 2010-12-09 | Cable-releasing stand for cabling in cable channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201937208U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102856842A (en) * | 2012-09-27 | 2013-01-02 | 国家电网公司 | Sleeved cable laying pulley bracket |
| CN105071292A (en) * | 2015-08-10 | 2015-11-18 | 中铁武汉电气化局集团第一工程有限公司 | Huge mountain area high-voltage power cable laying method and steering pulley device |
| CN107086532A (en) * | 2017-06-16 | 2017-08-22 | 北京城建北方设备安装有限责任公司 | Pipeline opening cable laying device |
| CN107302206A (en) * | 2017-06-16 | 2017-10-27 | 北京城建北方设备安装有限责任公司 | The auxiliary mould of cable laying |
| CN108258620A (en) * | 2018-01-18 | 2018-07-06 | 深圳市龙供供电服务有限公司 | The cable construction method of cable shaft |
| CN110474257A (en) * | 2019-07-23 | 2019-11-19 | 河南帝禾建设工程有限公司 | Pipeline inner cable laying method |
-
2010
- 2010-12-09 CN CN2010206492897U patent/CN201937208U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102856842A (en) * | 2012-09-27 | 2013-01-02 | 国家电网公司 | Sleeved cable laying pulley bracket |
| CN105071292A (en) * | 2015-08-10 | 2015-11-18 | 中铁武汉电气化局集团第一工程有限公司 | Huge mountain area high-voltage power cable laying method and steering pulley device |
| CN107086532A (en) * | 2017-06-16 | 2017-08-22 | 北京城建北方设备安装有限责任公司 | Pipeline opening cable laying device |
| CN107302206A (en) * | 2017-06-16 | 2017-10-27 | 北京城建北方设备安装有限责任公司 | The auxiliary mould of cable laying |
| CN108258620A (en) * | 2018-01-18 | 2018-07-06 | 深圳市龙供供电服务有限公司 | The cable construction method of cable shaft |
| CN110474257A (en) * | 2019-07-23 | 2019-11-19 | 河南帝禾建设工程有限公司 | Pipeline inner cable laying method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE GRID CORPORATION OF CHINA Effective date: 20121214 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121214 Address after: 436000 power distribution management, Room 303, Ezhou power supply company, 16 situ Road, Hubei, Ezhou Patentee after: Power distribution center of Ezhou power company Patentee after: State Grid Corporation of China Address before: 436000 power distribution management, Room 303, Ezhou power supply company, 16 situ Road, Hubei, Ezhou Patentee before: Power distribution center of Ezhou power company |
|
| 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: 20110817 Termination date: 20181209 |