CN208782052U - A kind of cable continuous production drawing head - Google Patents
A kind of cable continuous production drawing head Download PDFInfo
- Publication number
- CN208782052U CN208782052U CN201821449935.8U CN201821449935U CN208782052U CN 208782052 U CN208782052 U CN 208782052U CN 201821449935 U CN201821449935 U CN 201821449935U CN 208782052 U CN208782052 U CN 208782052U
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- sub
- drawing head
- female
- conductor
- connecting pipe
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Abstract
The utility model discloses a kind of cable continuous production drawing heads, including the first conductor, the second conductor, sub- drawing head, female drawing head and hinge pin；The sub- drawing head includes the sub- aluminium hydraulic pressed connecting pipe being fixedly connected and sub- articulated joint；Mother's drawing head includes the female aluminium hydraulic pressed connecting pipe being fixedly connected and female articulated joint；The sub- aluminium hydraulic pressed connecting pipe connects first conductor, and mother's aluminium hydraulic pressed connecting pipe connects second conductor；The sub- articulated joint and female articulated joint are movable hinged by hinge pin.The utility model structure is simple, easy to use, adapts to the continuous production of cable stretched wire.
Description
Technical field
The utility model relates to a kind of drawing heads, and in particular to a kind of cable continuous production drawing head.
Background technique
It is well known that cable catenary crosslinking production line and cable catenary suspension type continuous vulcanization connect sulphur production line, needed for primary booting production
Enormous costs, so needing long-time, continuously production operation.Due to being limited by take-up tooling and conductor weight,
It can not accomplish once to be switched on and must carry out continued access connection between conductor in this way in continuous production process using whole conductor,
It just can guarantee continuous production.Two conductor of the prior art is connected with the modes such as gas welding, electric resistance welding, pipe joint set crimping, this
One common feature of a little connection types: connection front and back conductor is fixed, relatively unrotatable, in this way in production distraction procedure,
Due to drawing rotation speed difference up and down, easily lead to the loose stock of stranded conductor, conductor pine stock will cause conductor and radially become larger, and hold
Easily occurring can't pass mold (being commonly called as card mold) must shut down, and turn back on production after failure to be canceled again, it is difficult to meet to produce and want
It asks, is unable to continuous production, waste greatly, and influences production efficiency.
Utility model content
The purpose of this utility model is above-mentioned technical problem to be solved, and provides a kind of cable continuous production drawing head, can be
Secured, reliable, safe connector is made between conductor, the continuous production of appropriate cable stretched wire guarantees that drawing head makes in stretched wire production
Safety and reliability effectively reduces crosslinked cable production cost.
The utility model solves technical solution used by the technical problem: a kind of cable continuous production drawing head, packet
Include the first conductor, the second conductor, sub- drawing head, female drawing head and hinge pin；The sub- drawing head include sub- aluminium hydraulic pressed connecting pipe and
One end of sub- articulated joint, the sub- aluminium hydraulic pressed connecting pipe is socketed first conductor, and the other end is fixedly connected with the sub- articulated joint；It is described
Female drawing head includes female aluminium hydraulic pressed connecting pipe and female articulated joint, and one end of mother's aluminium hydraulic pressed connecting pipe is socketed second conductor, the other end with
Mother's articulated joint is fixedly connected；The sub- articulated joint and female articulated joint are hinged by hinge pin.
Further, the sub- articulated joint is equipped with monaural structure, and the monaural structure is equipped with sub- connecting hole；It is described female hinged
Head is equipped with ears structure, and the ears structure is equipped with female connecting hole；The sub- connecting hole and female connecting hole pass through hinge pin
Hingedly.
Preferably, the ears structure includes the symmetrical boss in both sides, and mother's connecting hole is arranged on the boss,
In a female connecting hole pass through the screw thread matching connection hinge pin.
Preferably, the sub- connecting hole of the monaural structure is equipped with internal screw thread, and the middle part of the hinge pin is equipped with matching
External screw thread.
Further, the inner wall of the inner wall of the sub- aluminium hydraulic pressed connecting pipe and female aluminium hydraulic pressed connecting pipe is equipped with internal screw thread.
Further, the internal diameter of the sub- aluminium hydraulic pressed connecting pipe is less than or equal to the outer diameter of first conductor；Mother's aluminium hydraulic pressed connecting pipe
Internal diameter be less than or equal to second conductor outer diameter.
Further, the material of the sub- drawing head and female drawing head is Q235A type structural carbon steel.
Further, the material of the hinge pin is No. 45 steel.
Compared with prior art, have following good effect: structure is simple, easy to process；It is safe and reliable, Neng Goushi
The continuous not parking production of existing wire and cable, reduces the cable of crosslinked cable production cost；Sub- drawing head can live with female drawing head
It is dynamic hinged, there is rotatability, guarantee normal bending of the conductor when crossing traction wheel.
The utility model is described in further detail with reference to the accompanying drawings and examples.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model
Fig. 2 is the structural blast view of the embodiments of the present invention one.
Fig. 3 is the structural blast view of the embodiments of the present invention two.
Wherein, mother's 1- drawing head；2- drawing head；3- hinge pin；Mother's 11- articulated joint；Mother's 12- connecting hole；Mother's 13- crimping
Pipe；21- articulated joint；22- connecting hole；23- aluminium hydraulic pressed connecting pipe
Specific embodiment
Embodiment one
As shown in Figs. 1-2, a kind of cable quantity-produced conductor adapting piece described in the utility model.It is led including first
Body, the second conductor, female drawing head 1, sub- drawing head 2 and hinge pin 3.
The material of mother's drawing head 1 is Q235A type structural carbon steel, mother's drawing head 1 include female aluminium hydraulic pressed connecting pipe 13 with
And female articulated joint 11；Mother's aluminium hydraulic pressed connecting pipe 13 is hollow tube, and the inner wall of mother's aluminium hydraulic pressed connecting pipe 13 is equipped with internal screw thread；It is described
One end of female aluminium hydraulic pressed connecting pipe 13 is fixedly connected with female articulated joint 11, and the other end is socketed second conductor.
The material of the sub- drawing head 2 be Q235A type structural carbon steel, the sub- drawing head 2 include sub- aluminium hydraulic pressed connecting pipe 23 with
And sub- articulated joint 21；The sub- aluminium hydraulic pressed connecting pipe 23 is hollow tube, and the inner wall of the sub- aluminium hydraulic pressed connecting pipe 23 is equipped with internal screw thread；It is described
One end of sub- aluminium hydraulic pressed connecting pipe 23 is fixedly connected with the sub- articulated joint 21, and the other end is socketed first conductor.
Mother's articulated joint 11 is equipped with ears structure, and the ears structure includes the symmetrical boss in both sides, and the boss is set
There is female connecting hole 12；The sub- articulated joint 21 is equipped with monaural structure, and the monaural structure is equipped with sub- connecting hole 22；The monaural knot
Structure is docked with the ears structure, and the sub- connecting hole 22 is connected to female connecting hole 12 and passes through hinge pin 3 hingedly.
The material of the hinge pin 3 is No. 45 steel.
In the present embodiment, one of female connecting hole 12 of the ears structure is equipped with internal screw thread, the hinge pin 3
One end is equipped with matching external screw thread, and the hinge pin 3 is threadably secured the one of female of the connection ears structure
Connecting hole 12, the hinge pin 3 are to be rotatably connected with the sub- connecting hole 22.
The sub- aluminium hydraulic pressed connecting pipe 23 connects first conductor, and mother's aluminium hydraulic pressed connecting pipe 13 connects second conductor, the son
Aluminium hydraulic pressed connecting pipe 23 and female 13 continued access of aluminium hydraulic pressed connecting pipe first conductor and second conductor, realize and do not shut down leading for cable
The continuous production of body.
The internal diameter of the sub- aluminium hydraulic pressed connecting pipe 23 is less than or equal to the outer diameter of first conductor；The internal diameter of mother's aluminium hydraulic pressed connecting pipe 13
Less than or equal to the outer diameter of second conductor, the inner wall of mother's aluminium hydraulic pressed connecting pipe 13 and the sub- aluminium hydraulic pressed connecting pipe 23 is equipped with interior spiral shell
Line.Using the above scheme, the crimp strength of conductor and aluminium hydraulic pressed connecting pipe can be improved.
In use, the rotation of the first conductor is embedded in sub- aluminium hydraulic pressed connecting pipe, the second conductor is rotated and is embedded in female aluminium hydraulic pressed connecting pipe, hinge pin
Screw thread and the screw thread of sub- articulated joint match, and hinge pin is fixedly connected by screw thread with sub- articulated joint, hinge pin and female articulated joint
To be flexibly connected, enabling the first conductor relatively fixed with the second conductor and being formed can connect around the traction that hinge pin rotates.
Embodiment two
As shown in figure 3, a kind of cable quantity-produced conductor adapting piece described in the present embodiment two, structure and embodiment one
It is roughly the same, the difference is that: the sub- connecting hole 22 of monaural structure described in the present embodiment two is equipped with internal screw thread, the hinge
The middle part for connecing bolt 3 is equipped with matching external screw thread.The hinge pin 3 is threadably secured with the monaural structure and connect, institute
It is to be rotatably connected that hinge pin 3, which is stated, with the ears structure.
In use, the rotation of the first conductor is embedded in sub- aluminium hydraulic pressed connecting pipe 23, the second conductor is rotated and is embedded in female aluminium hydraulic pressed connecting pipe 13, hingedly
The screw thread of bolt 3 and the screw thread of sub- articulated joint 21 match, and hinge pin 3 is fixedly connected by screw thread with sub- articulated joint 21, hinge pin 3
It is to be rotatably connected with female articulated joint 11, enabling the first conductor relatively fixed with the second conductor and formed can be 3 turn around hinge pin
Dynamic traction connection.
The utility model is not limited to above embodiment, if various changes or modifications to the utility model do not take off
Spirit and scope from the utility model, if these modification and variations belong to the claims and equivalents of the utility model
Within the scope of, then the utility model is also intended to encompass these modification and variations.
Claims (8)
1. a kind of cable continuous production drawing head, it is characterised in that: including the first conductor, the second conductor, sub- drawing head, female traction
Head and hinge pin；The sub- drawing head includes sub- aluminium hydraulic pressed connecting pipe and sub- articulated joint, described in one end socket of the sub- aluminium hydraulic pressed connecting pipe
First conductor, the other end are fixedly connected with the sub- articulated joint；Mother's drawing head includes female aluminium hydraulic pressed connecting pipe and female articulated joint, institute
The one end for stating female aluminium hydraulic pressed connecting pipe is socketed second conductor, and the other end is fixedly connected with female articulated joint；The sub- articulated joint with
Mother's articulated joint is hinged by hinge pin.
2. a kind of cable continuous production drawing head according to claim 1, it is characterised in that: the sub- articulated joint is equipped with single
Ear structure, the monaural structure are equipped with sub- connecting hole；Mother's articulated joint is equipped with ears structure, and the ears structure is equipped with female connect
Connect hole；The sub- connecting hole and female connecting hole are hinged by hinge pin.
3. a kind of cable continuous production drawing head according to claim 2, it is characterised in that: the ears structure includes two
The symmetrical boss in side, mother's connecting hole are arranged on the boss, and one of mother's connecting hole matches connection institute by screw thread
State hinge pin.
4. a kind of cable continuous production drawing head according to claim 2, it is characterised in that: the son of the monaural structure is even
Hole is connect equipped with internal screw thread, the middle part of the hinge pin is equipped with matching external screw thread.
5. according to a kind of described in any item cable continuous production drawing heads of claim 3-4, it is characterised in that: the sub- crimping
The inner wall of the inner wall of pipe and female aluminium hydraulic pressed connecting pipe is equipped with internal screw thread.
6. a kind of cable continuous production drawing head according to claim 5, it is characterised in that: the internal diameter of the sub- aluminium hydraulic pressed connecting pipe
Less than or equal to the outer diameter of first conductor；The internal diameter of mother's aluminium hydraulic pressed connecting pipe is less than or equal to the outer diameter of second conductor.
7. a kind of cable continuous production drawing head according to claim 6, it is characterised in that: the sub- drawing head and described
The material of female drawing head is Q235A type structural carbon steel.
8. a kind of cable continuous production drawing head according to claim 7, it is characterised in that: the material of the hinge pin is
No. 45 steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821449935.8U CN208782052U (en) | 2018-09-05 | 2018-09-05 | A kind of cable continuous production drawing head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821449935.8U CN208782052U (en) | 2018-09-05 | 2018-09-05 | A kind of cable continuous production drawing head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208782052U true CN208782052U (en) | 2019-04-23 |
Family
ID=66160013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821449935.8U Active CN208782052U (en) | 2018-09-05 | 2018-09-05 | A kind of cable continuous production drawing head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208782052U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114709633A (en) * | 2022-03-21 | 2022-07-05 | 山东泰开电缆有限公司 | Segmented conductor rapid segment replacing device and segment replacing method for high-voltage cable vertical tower production |
-
2018
- 2018-09-05 CN CN201821449935.8U patent/CN208782052U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114709633A (en) * | 2022-03-21 | 2022-07-05 | 山东泰开电缆有限公司 | Segmented conductor rapid segment replacing device and segment replacing method for high-voltage cable vertical tower production |
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