CN207705404U - A kind of carbon fiber complex core self-locking quick access device - Google Patents
A kind of carbon fiber complex core self-locking quick access device Download PDFInfo
- Publication number
- CN207705404U CN207705404U CN201721888180.7U CN201721888180U CN207705404U CN 207705404 U CN207705404 U CN 207705404U CN 201721888180 U CN201721888180 U CN 201721888180U CN 207705404 U CN207705404 U CN 207705404U
- Authority
- CN
- China
- Prior art keywords
- carbon fiber
- connecting tube
- quick access
- access device
- fiber complex
- 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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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a kind of carbon fiber complex core self-locking quick access devices, it is characterised in that：It is formed including connecting tube and inner conical pipe, internal thread hole is provided in the connecting tube and receives the internal taper hole of the inner conical pipe；The connecting tube is threaded with connector, the connector is both provided with and the matched external thread section of the internal thread hole, simple in structure, in-site installation i.e. safety and fast and easy, the reliable connecting to the conducting wire progress high quality of different cross section can be achieved, and reusable.
Description
Technical field
The utility model belongs to power transmission facility technical field, and it is fast to concretely relate to a kind of carbon fiber complex core self-locking
Connection device.
Background technology
Currently, the continuation method of overhead power transmission line conducting wire is mainly used hydraulic pressure splicing sleeve, but use hydraulic pressure
When splicing sleeve, due to hydraulic test heaviness, there are hydraulic operation working at height difficulty is big, longevity of service cannot fit well
The defect for answering power system operating mode to change, flexibility and mobility are poor.
Invention content
The purpose of this utility model is to provide a kind of carbon fiber complex core self-locking quick access device, and which solve existing apparatus
Existing high-altitude application task difficulty is big and connects insecure technical problem.
In order to solve the above technical problems, what the purpose of this utility model was realized in：
A kind of carbon fiber complex core self-locking quick access device, it is characterised in that：It is formed including connecting tube and inner conical pipe, institute
State the internal taper hole for being provided with internal thread hole in connecting tube and receiving the inner conical pipe；The connecting tube is threaded with connection
Head, the connector are both provided with and the matched external thread section of the internal thread hole.
Preferred embodiment on the basis of said program and as said program：The external thread section screws in the internal thread
The ends Kong Houqi are pushed against the internal tapered ends face.
Preferred embodiment on the basis of said program and as said program：The length of the external thread section is more than described
The depth of internal thread hole.
Preferred embodiment on the basis of said program and as said program：The connecting tube and connector are both provided with
The bayonet of spanner is set for card.
The utility model is prominent and beneficial compared with prior art to be had the technical effect that：Its is simple in structure, and in-site installation is pacified
Full fast and easy again is and reusable, it can be achieved that carry out the reliable connecting of high quality to the conducting wire of different cross section.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is inner conical pipe structural schematic diagram.
Specific implementation mode
To keep the purpose, technical scheme and advantage of the application clearer, below in conjunction with the attached drawing in embodiment, to reality
The technical solution applied in example is clearly and completely described, it is clear that described embodiment is only that the application part is implemented
Example, rather than whole embodiments.Based on the embodiment provided, those of ordinary skill in the art are not before making creative work
The every other embodiment obtained is put, shall fall in the protection scope of this application.
In the description of the present application, it is to be understood that the orientation or positional relationship of the instructions such as term "upper", "lower" is base
In orientation or positional relationship shown in the drawings, it is merely for convenience of description the application and simplifies to describe, rather than indicate or imply
Signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as to this
The limitation of application.
See Fig. 1, a kind of carbon fiber complex core self-locking quick access device is by connecting tube 30 and inner conical pipe 40（See Fig. 2）Group
At being provided with internal thread hole 32 in the connecting tube 30 and receive the internal taper hole 33 of the inner conical pipe 40；The connector
20 are provided with and 32 matched external thread section 13 of the internal thread hole.
Inner conical pipe 40 is provided with the receiving opening 41 and tightening seam 42 of conducting wire 50.
Its end is pushed against 40 end face of inner conical pipe after the external thread section 13 screws in the internal thread hole 32.
Such structure can realize the connection of conducting wire 50 during connector 10 is connect with connecting tube 30, side
Just quickly.
The length of the external thread section 13 is more than the depth of the internal thread hole 32, so that the inner conical pipe 40 generates
Enough deformations, and be that conducting wire 50 provides enough clamping forces.
Further, 13 end face of the external thread section is provided with redundant hole 14, because the conducting wire of each joint reserves
The length of the carbon fiber plug come differs, then during connector 10 is tightened on connecting tube 30, carbon fiber plug is grown
The part come can be received in redundant hole 14, avoided so inconsistent to carbon fiber plug length in reserve and interfered peace
Dress, further facilitates worker to install.
Preferably, the connector 10 and connecting tube 30 be both provided with for card set spanner the first bayonet 12,
Second bayonet 33.
Above-described embodiment is only the preferred embodiment of the utility model, not limits the protection model of the utility model according to this
It encloses, therefore：The equivalence changes that all structures, shape, principle according to the utility model are done, should all be covered by the protection of the utility model
Within the scope of.
Claims (5)
1. a kind of carbon fiber complex core self-locking quick access device, it is characterised in that：It is formed including connecting tube and inner conical pipe, it is described
It is provided with internal thread hole in connecting tube and receives the internal taper hole of the inner conical pipe；The connecting tube is threaded with connection
Head, the connector are both provided with and the matched external thread section of the internal thread hole.
2. a kind of carbon fiber complex core self-locking quick access device according to claim 1, it is characterised in that：The external screw thread
Its end is pushed against the internal tapered ends face after section screws in the internal thread hole.
3. a kind of carbon fiber complex core self-locking quick access device according to claim 2, it is characterised in that：The external screw thread
The length of section is more than the depth of the internal thread hole.
4. a kind of carbon fiber complex core self-locking quick access device according to claim 1, it is characterised in that：The connecting tube
The bayonet that spanner is set for card is both provided with connector.
5. a kind of carbon fiber complex core self-locking quick access device according to claim 1, it is characterised in that：The external screw thread
Section end face is provided with redundant hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721888180.7U CN207705404U (en) | 2017-12-29 | 2017-12-29 | A kind of carbon fiber complex core self-locking quick access device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721888180.7U CN207705404U (en) | 2017-12-29 | 2017-12-29 | A kind of carbon fiber complex core self-locking quick access device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207705404U true CN207705404U (en) | 2018-08-07 |
Family
ID=63030013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721888180.7U Expired - Fee Related CN207705404U (en) | 2017-12-29 | 2017-12-29 | A kind of carbon fiber complex core self-locking quick access device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207705404U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109109320A (en) * | 2018-08-15 | 2019-01-01 | 广东联塑科技实业有限公司 | A kind of slidingtype electro-fusion welding machine connector |
-
2017
- 2017-12-29 CN CN201721888180.7U patent/CN207705404U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109109320A (en) * | 2018-08-15 | 2019-01-01 | 广东联塑科技实业有限公司 | A kind of slidingtype electro-fusion welding machine connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 311500 4F02 688, Baiyun East Road, Tonglu Economic Development Zone, Tonglu, Hangzhou, Zhejiang. Patentee after: ZHEJIANG ZHIJIAN ELECTRICAL SCIENCE AND TECHNOLOGY CO., LTD. Address before: 314000 2, No. 2 Youyi Road, Dushan port town, Pinghu City, Zhejiang. Patentee before: ZHEJIANG ZHIJIAN ELECTRICAL SCIENCE AND TECHNOLOGY CO., LTD. |
|
| CP02 | Change in the address of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180807 Termination date: 20201229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |