CN203367887U - Cable reinforced type traction head - Google Patents
Cable reinforced type traction head Download PDFInfo
- Publication number
- CN203367887U CN203367887U CN 201320337298 CN201320337298U CN203367887U CN 203367887 U CN203367887 U CN 203367887U CN 201320337298 CN201320337298 CN 201320337298 CN 201320337298 U CN201320337298 U CN 201320337298U CN 203367887 U CN203367887 U CN 203367887U
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- CN
- China
- Prior art keywords
- cable
- drawing head
- cover plate
- conductor
- main body
- 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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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model relates to a cable reinforced type traction head which comprises a traction head body (1), a heat shrinkable sleeve (4), installing holes (7) and a suspension ring hole (8). The center of one end of the traction head body (1) protrudes, and the protruding part is provided with the suspension ring hole (8). The internal part of the other end of the traction head body (1) is provided with an internal cavity, and the external part of the other end of the traction head body (1) is sleeved with one end of the heat shrinkable sleeve (4). The internal cavity of the traction head body (1) is internally provided with a stress-carrying cover plate (2). The stress-carrying cover plate (2) is evenly provided with multiple installing holes (7). Conductor cable cores (6) are inserted into the installing holes (7). The conductor cable cores (6) stretch out of the end part of the stress-carrying cover plate (2) and are fixed with conductor pressing tubes (3). The cable reinforced type traction head is great in strength and easy to install, and can be utilized repetitively.
Description
Technical field
The utility model belongs to the cable technology field, particularly relates to a kind of cable enhancement mode drawing head.
Background technology
At present, along with all trades and professions are increasing to the demand of mechanics of communication, the diameter of cable and weight also increase gradually, in work progress, the carrying cable becomes very heavy work, therefore, people's utility model the mechanical device of various carrying cables, and the general general practice is that cable end is separated to core, be fixed by fixture again, then drawn.
And the cable drawing head of original connection use adopts the standard component lifting bolt to make pull rope, cable conductor adopts screw to fix, due to screw, pressure area is limited fixedly the time, and drawing strength largely is subject to the restriction of standard component lifting bolt, does like this and also is easy to cause conductor to pull.Need to design a kind of new drawing head in order to solve described problem, as pull rope coupling part and drawing head main body employing Integral design, conductor connects the special-purpose conductor pressure pipe of employing and tightly suppresses conductor, makes conductor can not pass through stressed cover plate.Such design feature is that intensity is good, installs fairly simplely, can also reuse.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of cable enhancement mode drawing head, and bonding strength can be provided.
The utility model solves the technical scheme that its technical problem adopts: a kind of cable enhancement mode drawing head is provided, comprise the drawing head main body, stressed cover plate, the conductor pressure pipe, heat-shrinkable T bush, installing hole, the suspension ring hole, described drawing head main body one end central protuberance, high spot has a suspension ring hole, there is an inner chamber drawing head main body other end inside, and drawing head main body other end outer cover is at an end of heat-shrinkable T bush, in drawing head main body inner chamber, stressed cover plate is installed, evenly have some installing holes on stressed cover plate, be inserted with the conductor cable core in installing hole, the conductor cable core stretches out end and the conductor pressure pipe of stressed cover plate to be fixed.
By screw thread, stressed cover plate is installed in described drawing head main body inner chamber.
Described conductor cable core outside is coated with cable, and the cable outside is coated with the heat-shrinkable T bush other end.
Gap-fill between described stressed cover plate, heat-shrinkable T bush and cable has pitch.
Described installing hole has three, and installing hole circumferentially waits radian to distribute along stressed cover plate.
The diameter of described conductor pressure pipe is greater than the diameter of installing hole.
Beneficial effect
The utility model intensity is good, installs simply, can also reuse.
The accompanying drawing explanation
Fig. 1 is original cable drawing head general assembly schematic diagram.
Fig. 2 is the utility model general assembly schematic diagram.
Fig. 3 is the stressed cover plate side intention of the utility model drawing head.
Fig. 4 is the stressed cover plate front view of the utility model drawing head.
Fig. 5 is the utility model drawing head conductor pressure pipe front view.
Embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only are not used in restriction scope of the present utility model for the utility model is described.Should be understood that in addition those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims limited range equally.
As shown in Fig. 2～Fig. 5, a kind of cable enhancement mode drawing head, comprise drawing head main body 1, stressed cover plate 2, conductor pressure pipe 3, heat-shrinkable T bush 4, installing hole 7, suspension ring hole 8, described drawing head main body 1 one end central protuberance, high spot has a suspension ring hole 8, there is an inner chamber drawing head main body 1 other end inside, drawing head main body 1 other end outer cover has heat-shrinkable T bush 4 one ends, stressed cover plate 2 is installed in drawing head main body 1 inner chamber, evenly have some installing holes 7 on stressed cover plate 2, be inserted with conductor cable core 6 in installing hole 7, conductor cable core 6 stretches out stressed cover plate 2 ends and conductor pressure pipe 3 is fixing.
By screw thread, stressed cover plate 2 is installed in described drawing head main body 1 inner chamber.
Described conductor cable core 6 outsides are coated with cable 5, and cable 5 outsides are coated with heat-shrinkable T bush 4 other ends.
During use, cable conductor is stripped out to enough length, conductor cable core 6, through behind the hole of stressed cover plate 2, overlaps upper conductor pressure pipe 3 on conductor cable core 6, and with the dedicated hydraulic pincers, conductor pressure pipe 3 is pressed on conductor cable core 6, makes it in conjunction with close and firm.Then drawing head main body 1 is spun on stressed cover plate 2.Carry out again encapsulation process, complete drawing head and install.During cable laying, the cable pulling rope penetrates the pull rope coupling part, i.e. suspension ring hole 8 being connected firmly, and pulling traction rope just can trailing cable.
Claims (6)
1. a cable enhancement mode drawing head, comprise drawing head main body (1), heat-shrinkable T bush (4), installing hole (7), suspension ring hole (8), it is characterized in that: described drawing head main body (1) one end central protuberance, high spot has a suspension ring hole (8), there is an inner chamber drawing head main body (1) other end inside, and drawing head main body (1) other end outer cover is at an end of heat-shrinkable T bush (4), in drawing head main body (1) inner chamber, stressed cover plate (2) is installed, evenly have some installing holes (7) on stressed cover plate (2), be inserted with conductor cable core (6) in installing hole (7), it is fixing that conductor cable core (6) stretches out end and the conductor pressure pipe (3) of stressed cover plate (2).
2. a kind of cable enhancement mode drawing head according to claim 1, it is characterized in that: described drawing head main body (1) inner chamber is equipped with stressed cover plate (2) by screw thread.
3. a kind of cable enhancement mode drawing head according to claim 1, it is characterized in that: described conductor cable core (6) outside is coated with cable (5), and cable (5) outside is coated with the other end of heat-shrinkable T bush (4).
4. a kind of cable enhancement mode drawing head according to claim 1, it is characterized in that: the gap-fill between described stressed cover plate (2), heat-shrinkable T bush (4) and cable (5) has pitch.
5. a kind of cable enhancement mode drawing head according to claim 1, it is characterized in that: described installing hole (7) has 3, and installing hole (7) circumferentially waits radian to distribute along stressed cover plate (2).
6. a kind of cable enhancement mode drawing head according to claim 1, it is characterized in that: the diameter of described conductor pressure pipe (3) is greater than the diameter of installing hole (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320337298 CN203367887U (en) | 2013-06-09 | 2013-06-09 | Cable reinforced type traction head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320337298 CN203367887U (en) | 2013-06-09 | 2013-06-09 | Cable reinforced type traction head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203367887U true CN203367887U (en) | 2013-12-25 |
Family
ID=49815606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320337298 Expired - Fee Related CN203367887U (en) | 2013-06-09 | 2013-06-09 | Cable reinforced type traction head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203367887U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103354336A (en) * | 2013-06-09 | 2013-10-16 | 宁波球冠电缆股份有限公司 | Enhanced cable traction head |
| CN110289590A (en) * | 2019-08-06 | 2019-09-27 | 重庆泰山电缆有限公司 | A kind of cable connector and its manufacturing method |
-
2013
- 2013-06-09 CN CN 201320337298 patent/CN203367887U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103354336A (en) * | 2013-06-09 | 2013-10-16 | 宁波球冠电缆股份有限公司 | Enhanced cable traction head |
| CN103354336B (en) * | 2013-06-09 | 2016-12-28 | 宁波球冠电缆股份有限公司 | A kind of cable enhancement mode drawing head |
| CN110289590A (en) * | 2019-08-06 | 2019-09-27 | 重庆泰山电缆有限公司 | A kind of cable connector and its manufacturing 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20170609 |