CN206697849U - A kind of cable traction device - Google Patents
A kind of cable traction device Download PDFInfo
- Publication number
- CN206697849U CN206697849U CN201720315994.5U CN201720315994U CN206697849U CN 206697849 U CN206697849 U CN 206697849U CN 201720315994 U CN201720315994 U CN 201720315994U CN 206697849 U CN206697849 U CN 206697849U
- Authority
- CN
- China
- Prior art keywords
- traction
- cable
- fastening bolt
- corpus unguis
- pull rope
- 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
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Abstract
The utility model discloses a kind of cable traction device, including traction pole, pull rope and traction pawl, the traction pole uses multistage retractable rod, it is connected with pull rope and traction pawl on afterbody expansion link in turn, the traction pawl includes fastening bolt, clamp nut and corpus unguis, clamp nut is set in fastening bolt, one end of the fastening bolt is fixedly connected with pull rope, the other end of fastening bolt is fixedly installed several corpus unguis, and circumference of several corpus unguis along the right side of fastening bolt is uniformly arranged.The utility model can the easily cabling in without cover plate cable duct, substantially reduce the labor intensity of staff, improve the operating efficiency of cable laying engineering.
Description
Technical field
It the utility model is related to cable laying technical field, more particularly to a kind of cable traction device.
Background technology
In transformer station's cabling engineering, it is often necessary to by cable laying in cable duct, to meet signal transmission
Demand.Cable duct has generally comprised cover plate cable duct and without cover plate cable duct, has cover plate cable duct in cabling, only need by
Cover plate is taken away, and staff, which can enter in cable duct, carries out laying work, and no cover plate cable duct is in cabling, due to work
It cannot be introduced into as personnel, so as to cause great difficulty to cable laying work.
The Chinese patent of Application No. 2010105315391 discloses a kind of waterproof drawing head of cable, including liner gland,
Drag spring thimble, traction cap and outer protection tube, when in use, the insulating barrier of the aluminium ripple oversheath of cable and the inside is peelled off first,
Cable conductor is loaded in drawing head, penetrated cable from one end of cable duct using drawing head.But this drawing head
Need to peel off the oversheath of cable and insulating barrier when in use, so as to increase the amount of labour of staff, reduce cable laying operation
Operating efficiency.
Utility model content
The purpose of this utility model is to provide a kind of cable traction device, easily can applied in without cover plate cable duct
If cable, the labor intensity of staff is substantially reduced, improves the operating efficiency of cable laying engineering.
To achieve the above object, the utility model adopts the following technical scheme that：
A kind of cable traction device, including traction pole, pull rope and traction pawl, the traction pole use multistage retractable rod,
The end of afterbody expansion link is connected with pull rope and traction pawl in turn, and the traction pawl includes fastening bolt, clamp nut
And corpus unguis, clamp nut are set in fastening bolt, one end of the fastening bolt is fixedly connected with pull rope, fastening bolt
The other end is fixedly installed several corpus unguis, and circumference of several corpus unguis along the right side of fastening bolt is uniformly arranged.
Preferably, the traction pole is using insulation pole.
Preferably, the traction pole uses level Four expansion link, and the length of every grade of expansion link is 2 meters.
Preferably, the length of the pull rope is 0.5 meter.
Preferably, the corpus unguis has three, is uniformly arranged along the circumference of the right side of fastening bolt.
Preferably, the corpus unguis uses high-carbon steel pawl.
The utility model is simple in construction, is passed through from cable duct cable using draw-gear, and draw-gear includes leading
Draw pole, pull rope and traction pawl, traction pole uses multistage retractable rod so that the adjustable length of draw-gear, disclosure satisfy that difference
The cable laying demand of length；Traction pawl includes fastening bolt, clamp nut and corpus unguis, only cable need to be put into pawl when in use
In vivo, corpus unguis is made to hold on to cable by rotational fastener nut, you can the fixation of cable and draw-gear to be realized, without inciting somebody to action
The oversheath and insulating barrier of cable are peelled off, and substantially reduce the amount of labour of staff, improve the operating efficiency of cable laying engineering；
By rotational fastener nut, the aperture of corpus unguis can be adjusted, so that corpus unguis can fix the cable of all size so that this reality
Expanded significantly with the new scope of application.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of traction pawl described in the utility model.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described reality
It is only section Example of the present utility model to apply example, rather than whole embodiments.Based on the embodiment in the utility model,
Other all embodiments that those of ordinary skill in the art are obtained on the premise of creative work is not made, belong to this
The protection domain of utility model.
As shown in Figures 1 and 2, a kind of cable traction device described in the utility model, in without cover plate cable duct
Cabling, including traction pole 1, pull rope 2 and traction pawl 3, traction pole 1 use multistage retractable rod, and draw pole 1 using insulation
Pole, in the present embodiment, traction pole 1 use level Four expansion link, and the length of every grade of expansion link is 2 meters, afterbody expansion link 1
End be connected with pull rope 2 and traction pawl 3 in turn, the length of pull rope 2 is 0.5 meter, traction pawl 3 include fastening bolt 3-1,
Clamp nut 3-2 and corpus unguis 3-3, clamp nut 3-2 are set on fastening bolt 3-1, fastening bolt 3-1 one end and pull rope
2 are fixedly connected, and the fastening bolt 3-1 other end is fixedly installed several corpus unguis 3-3, and in the present embodiment, corpus unguis 3-3 has three
Individual, the circumference of right sides of three corpus unguis 3-3 along fastening bolt 3-1 is uniformly arranged, and corpus unguis 3-3 uses high-carbon steel pawl.
In addition, in the present embodiment, a diameter of 20 centimetres of fastening bolt 3-1, it can reach when corpus unguis 3-3 opens completely
Maximum gauge be 35 centimetres, such a structure disclosure satisfy that the laying demand of the cable of all size.
When needing cabling, cable is placed in corpus unguis 3-3 first, rotational fastener nut 3-2, makes corpus unguis 3-3
Hold on to cable, you can realize the fixation of cable and draw-gear, using the scalability for drawing pole 1, drive cable from electricity
Passed through in cable ditch, you can complete the laying work of cable, without the oversheath of cable and insulating barrier are peelled off, substantially reduce work
The amount of labour of personnel, improve the operating efficiency of cable laying engineering.
Claims (6)
- A kind of 1. cable traction device, it is characterised in that：Including traction pole, pull rope and traction pawl, the traction pole uses more Level expansion link, the end of afterbody expansion link are connected with pull rope and traction pawl in turn, the traction pawl include fastening bolt, Clamp nut and corpus unguis, clamp nut are set in fastening bolt, and one end of the fastening bolt is fixedly connected with pull rope, tightly The other end of fixing bolt is fixedly installed several corpus unguis, and several corpus unguis are uniformly set along the circumference of the right side of fastening bolt Put.
- A kind of 2. cable traction device as claimed in claim 1, it is characterised in that：The traction pole is using insulation pole.
- A kind of 3. cable traction device as claimed in claim 2, it is characterised in that：The traction pole uses level Four expansion link, The length of every grade of expansion link is 2 meters.
- A kind of 4. cable traction device as claimed in claim 3, it is characterised in that：The length of the pull rope is 0.5 meter.
- A kind of 5. cable traction device as claimed in claim 4, it is characterised in that：The corpus unguis has three, along fastening bolt The circumference of right side be uniformly arranged.
- A kind of 6. cable traction device as claimed in claim 5, it is characterised in that：The corpus unguis uses high-carbon steel pawl.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720315994.5U CN206697849U (en) | 2017-03-29 | 2017-03-29 | A kind of cable traction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720315994.5U CN206697849U (en) | 2017-03-29 | 2017-03-29 | A kind of cable traction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206697849U true CN206697849U (en) | 2017-12-01 |
Family
ID=60440636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720315994.5U Expired - Fee Related CN206697849U (en) | 2017-03-29 | 2017-03-29 | A kind of cable traction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206697849U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110676792A (en) * | 2019-10-23 | 2020-01-10 | 国网山东省电力公司滨州市沾化区供电公司 | Cable trench cable fixing device and working method thereof |
-
2017
- 2017-03-29 CN CN201720315994.5U patent/CN206697849U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110676792A (en) * | 2019-10-23 | 2020-01-10 | 国网山东省电力公司滨州市沾化区供电公司 | Cable trench cable fixing device and working method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171201 Termination date: 20180329 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |