CN201307464Y - Cable traction device - Google Patents
Cable traction device Download PDFInfo
- Publication number
- CN201307464Y CN201307464Y CNU2008201699935U CN200820169993U CN201307464Y CN 201307464 Y CN201307464 Y CN 201307464Y CN U2008201699935 U CNU2008201699935 U CN U2008201699935U CN 200820169993 U CN200820169993 U CN 200820169993U CN 201307464 Y CN201307464 Y CN 201307464Y
- Authority
- CN
- China
- Prior art keywords
- cable
- connecting rod
- cavity
- drawing head
- pulling device
- 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 cable traction device. The device comprises a drawing head, a connecting rod and a pull ring which are connected in sequence, wherein a cavity which can accommodate the cable end is formed on the drawing head; a cavity which can accommodate a conductor in the center of the cable is formed at one end of the connecting rod; and the cavity of the connecting rod is communicated with the cavity of the drawing head. The utility model adopts the technical scheme, in which the cable traction device hauls the cable after crimping on the cable end, so that the cable end is wrapped by the cable traction device and the push-and-pull acting force is mainly applied to the cable end, thereby facilitating the hauling and meanwhile preventing the external sheath of the cable from being damaged.
Description
Technical field
The utility model relates to the cable pulling device that uses in a kind of cable production process.
Background technology
In the cable production process, generally tie cable and draw with steel wire rope.Adopt trailing cable in such a way, cable end exposes, and intakes easily, influences the insulation property of cable.And dilatory active force mainly acts on the oversheath of cable, easily causes cable jacket to stretch, and causes the protective value of oversheath to reduce.
Adopt trailing cable in such a way, if fixing not firm to cable, also cause easily in the dilatory process and tie up coming off of cable, so just need return again, payout again behind the coiling is so repeatedly done over again again, will inevitably influence production efficiency.
The utility model content
It is dilatory that technical problem to be solved in the utility model provides a kind of convenience, avoids the impaired cable pulling device of cable jacket simultaneously.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: the cable pulling device, comprise the drawing head, connecting rod and the draw ring that connect successively, described drawing head has a cavity that can hold cable end, described connecting rod one end has the cavity of the conductor that can hold cable center, and described connecting rod cavity is communicated with described drawing head cavity.
Described drawing head is threaded with connecting rod, so that the assembling of drawing head and connecting rod.
Described connecting rod is threaded with draw ring, so that the assembling of connecting rod and draw ring.
Described drawing head fore end outer circumference has chamfering, and is impaired with other object collision in dilatory process to avoid the cable pulling device.
The utility model is owing to adopted technique scheme, again cable is drawn with cable draw-gear crimping cable end, cable end is wrapped up by the cable pulling device, and the active force of push-and-pull mainly acts on the cable end, has made things convenient for when drawing also to have avoided cable jacket impaired.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is the structural representation of the utility model cable pulling device.
Fig. 2 is the user mode figure of the utility model cable pulling device.
Embodiment
Figure 1 shows that the utility model cable pulling device, comprise drawing head 1, connecting rod 3 and the draw ring 2 by being threaded successively, described drawing head 1 has a cavity 11 that can hold cable end, described connecting rod 3 one ends have the cavity 31 of the conductor that can hold cable center, and described connecting rod cavity 31 is communicated with described drawing head cavity 11.Described drawing head 1 fore end outer circumference has chamfering 12.
As shown in Figure 2, connect described drawing head 1 and connecting rod 3 earlier, require the oversheath of stripping cable 4 ends according to the cable pulling plant bulk, the conductor 41 at cable 4 centers of exposing after the stripping is inserted in the described connecting rod cavity 31, connect described connecting rod 3 and described draw ring 2, the outer surface of last described drawing head 1 of crimping and connecting rod 3 can use this cable pulling device to come trailing cable.
Claims (4)
1. cable pulling device, it is characterized in that: comprise the drawing head (1), connecting rod (3) and the draw ring (2) that connect successively, described drawing head (1) has a cavity (11) that can hold cable end, described connecting rod (3) one ends have the cavity (31) of the conductor that can hold cable center, and described connecting rod cavity (31) is communicated with described drawing head cavity (11).
2. according to the described cable pulling device of claim 1, it is characterized in that: described drawing head (1) is threaded with connecting rod (3).
3. according to the described cable pulling device of claim 1, it is characterized in that: described connecting rod (3) is threaded with draw ring (2).
4. according to the described cable pulling device of claim 1, it is characterized in that: described drawing head (1) fore end outer circumference has chamfering (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201699935U CN201307464Y (en) | 2008-12-15 | 2008-12-15 | Cable traction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201699935U CN201307464Y (en) | 2008-12-15 | 2008-12-15 | Cable traction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201307464Y true CN201307464Y (en) | 2009-09-09 |
Family
ID=41099931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201699935U Expired - Fee Related CN201307464Y (en) | 2008-12-15 | 2008-12-15 | Cable traction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201307464Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103000298A (en) * | 2011-09-16 | 2013-03-27 | 武陟县电业总公司 | Auxiliary cable processing device |
| CN104466790A (en) * | 2014-11-14 | 2015-03-25 | 国网河南新安县供电公司 | Anti-disengagement lifter for high voltage cable |
| CN107104395A (en) * | 2017-06-19 | 2017-08-29 | 国家电网公司 | A kind of cable laying traction aid and its assembly method |
-
2008
- 2008-12-15 CN CNU2008201699935U patent/CN201307464Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103000298A (en) * | 2011-09-16 | 2013-03-27 | 武陟县电业总公司 | Auxiliary cable processing device |
| CN104466790A (en) * | 2014-11-14 | 2015-03-25 | 国网河南新安县供电公司 | Anti-disengagement lifter for high voltage cable |
| CN107104395A (en) * | 2017-06-19 | 2017-08-29 | 国家电网公司 | A kind of cable laying traction aid and its assembly method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090909 Termination date: 20121215 |