CN212875274U - Novel crimping gold utensil of carbon fiber composite conductor core - Google Patents
Novel crimping gold utensil of carbon fiber composite conductor core Download PDFInfo
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- CN212875274U CN212875274U CN202021431231.5U CN202021431231U CN212875274U CN 212875274 U CN212875274 U CN 212875274U CN 202021431231 U CN202021431231 U CN 202021431231U CN 212875274 U CN212875274 U CN 212875274U
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- carbon fiber
- conductor core
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Abstract
The utility model discloses a novel crimping gold utensil of carbon fiber composite conductor core relates to wire crimping gold utensil technical field has solved the relatively poor problem of conductor core stability. The technical key points are as follows: the utility model provides a novel crimping gold utensil of carbon fiber composite conductor core, including the link plate, the outer tube, outer crimping pipe, outer bushing pipe, inlayer crimping pipe and inlayer bushing pipe, outer bushing pipe is located to outer crimping pipe box, inlayer bushing pipe is located to inlayer crimping pipe box, inlayer crimping pipe is located to outer bushing pipe box, outer tube and outer crimping pipe threaded connection, inlayer crimping pipe fixedly connected with spliced pole, the link plate is equipped with the connecting hole that supplies the outer tube to pass, the spliced pole is equipped with the locking piece with the outer tube joint, the outer tube is equipped with the mounting with the link plate joint. Prevent that the outer aluminium wire of sinle silk from loosing a strand or playing "lantern", reach the comparatively stable advantage of sinle silk, can adapt to the requirement of the compound conductor core scale of carbon fiber and use required sharp splicing sleeve concentrated crimping tension unwrapping wire technology.
Description
Technical Field
The utility model relates to a wire crimping gold utensil technical field, especially a novel carbon fiber composite conductor core's crimping gold utensil.
Background
As a novel transmission conductor, the carbon fiber composite conductor core has the advantages of light weight per unit length of the conductor under the same section, small sag change at high temperature, high transmission capacity and the like compared with a common steel-cored aluminum stranded wire, so that the carbon fiber composite conductor core has wide application prospect.
Because the carbon fiber core rod in the carbon fiber composite conductor core is a brittle material, in domestic engineering, the carbon fiber composite conductor core is easily damaged when the splicing fitting of the carbon fiber composite conductor core is too large in size or is constructed by using a pulley. When a pulley passes, the carbon fiber composite conductor core is easy to damage, and an outer layer aluminum wire is easy to loose strands or play a lantern, so that the process of centralized compression joint tension paying-off of the linear splicing sleeve required by large-scale application of the carbon fiber composite conductor core cannot be realized. Therefore, the problem of poor stability of the conductor core exists in the prior art.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above disadvantages of the prior art, the present invention provides a crimping fitting for a carbon fiber composite conductor core, which has the advantage of stable core.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a novel crimping gold utensil of carbon fiber composite conductor core, includes link plate, outer tube, outer crimping pipe, outer bushing pipe, inlayer crimping pipe and inlayer bushing pipe, outer bushing pipe is located to outer crimping pipe box, inlayer bushing pipe is located to inlayer crimping pipe box, inlayer crimping pipe is located to outer bushing pipe box, outer tube and outer crimping pipe threaded connection, inlayer crimping pipe fixedly connected with spliced pole, the link plate is equipped with the connecting hole that supplies the outer tube to pass, the spliced pole is equipped with the locking piece with the outer tube joint, the outer tube is equipped with the mounting with the link plate joint.
As a further improvement of the utility model: the locking piece is with spliced pole threaded connection and with the lock nut of outer tube joint.
As a further improvement of the utility model: the mounting is the snap ring with outer tube fixed connection, the width of snap ring is greater than the width of connecting hole, the width of outer tube is less than the width of connecting hole, snap ring and link plate joint.
As a further improvement of the utility model: the snap ring is provided with an inclined plane which is abutted against the hanging plate.
As a further improvement of the utility model: the hanging plate is fixedly connected with a connecting ring.
As a further improvement of the utility model: the hanging plate is fixedly connected with a connecting plate.
As a further improvement of the utility model: the inlayer crimping pipe is equipped with the toper section with the outer tube butt, and the toper section is located the one end that the spliced pole was kept away from to the inlayer crimping pipe, toper section outer wall width reduces gradually along the direction of keeping away from the inlayer crimping pipe.
Compared with the prior art, the beneficial effects of the utility model are that:
provide the clamp force for inlayer crimping pipe through the outer tube, make inlayer crimping pipe compress tightly inlayer bushing pipe and sinle silk inlayer, play the effect of fastening sinle silk inlayer.
When the sinle silk inlayer is in the inlayer bushing, the sinle silk inlayer can prop the inlayer bushing pipe, makes the inlayer bushing pipe outwards open and with inlayer crimping pipe butt, makes inlayer bushing pipe and inlayer crimping pipe keep fixed through the frictional force between inlayer bushing pipe and the inlayer crimping pipe, and simultaneously, the reaction force is applyed to the inlayer crimping pipe on the inlayer bushing pipe for the inlayer bushing pipe is tight with sinle silk inlayer clamp, thereby plays the effect that improves sinle silk stability.
Reaction force is exerted to outer crimping pipe on outer bushing pipe for outer bushing pipe presss from both sides the sinle silk skin tight, thereby plays the effect that improves sinle silk stability.
Sinle silk inlayer and sinle silk outer can be fixed through inlayer bushing pipe and outer bushing pipe respectively, can prevent effectively that sinle silk inlayer and sinle silk outer accident from removing and leading to sinle silk inlayer and the outer dislocation of sinle silk, prevent effectively that the outer aluminium wire of sinle silk from loosing one's hair or playing "lantern", reach the comparatively stable advantage of sinle silk, can adapt to the requirement that the required sharp splicing sleeve of carbon fiber composite conductor core scale application concentrates crimping tension unwrapping wire technology.
Drawings
Fig. 1 is a schematic structural diagram of a crimping fitting for a novel carbon fiber composite conductor core in embodiment 1 of the present application;
FIG. 2 is a schematic structural view of the hanging plate and the connecting ring in embodiment 1 of the present application;
fig. 3 is a schematic structural diagram of a crimping fitting for a novel carbon fiber composite conductor core in embodiment 2 of the present application.
Reference numerals: 11. hanging the plate; 12. connecting holes; 13. an outer sleeve; 14. a snap ring; 15. a bevel; 16. a connecting ring; 17. a connecting plate; 21. an inner layer crimping pipe; 22. an inner liner; 23. connecting columns; 24. locking the nut; 25. a tapered section; 26. an outer layer crimping pipe; 27. an outer liner tube.
Detailed Description
The invention will now be further described with reference to the accompanying drawings, in which:
example 1:
a crimping hardware fitting of a novel carbon fiber composite conductor core is shown in figures 1 and 2 and comprises a hanging plate 11, an outer sleeve 13, an outer crimping pipe 26, an outer liner pipe 27, an inner crimping pipe 21 and an inner liner pipe 22.
The inner layer pressure welding pipe 21 is fixedly connected with a connecting column 23, and the hanging plate 11 is provided with a connecting hole 12 for the outer sleeve 13 to pass through. The spliced pole 23 is equipped with the locking piece with outer tube 13 joint, and the locking piece is 24 with spliced pole 23 threaded connection and with the lock nut of outer tube 13 joint.
The outer layer crimping pipe 26 is sleeved on the outer layer liner pipe 27, the inner layer crimping pipe 21 is sleeved on the inner layer liner pipe 22, the outer sleeve 13 is sleeved on the inner layer crimping pipe 21, and the outer sleeve 13 is in threaded connection with the outer layer crimping pipe 26.
The hanging plate 11 is fixedly connected with a connecting ring 16.
The embodiment has the following advantages:
the carbon fiber composite conductor core comprises an inner layer and an outer layer. The inner layer of the wire core is inserted into the inner liner tube 22, and the inner layer of the wire core and the inner liner tube 22 are kept fixed by using the friction force between the inner layer of the wire core and the inner liner tube 22. Then, the inner liner tube 22 with the core inner layer is fitted into the inner crimp tube 21, and the inner crimp tube 21 and the inner liner tube 22 are held fixed by the frictional force between the inner crimp tube 21 and the inner liner tube 22. And then the inner liner tube 22 provided with the core inner layer is inserted into the outer sleeve 13 in an extrusion mode, so that the outer sleeve 13 and the inner layer crimping tube 21 are mutually fixed through friction force, clamping force is provided for the inner layer crimping tube 21 through the outer sleeve 13, and the inner layer crimping tube 21 compresses the inner layer liner tube 22 and the core inner layer to play a role in fastening the core inner layer. And the sinle silk inlayer is when in the inlayer bushing pipe 22, and the sinle silk inlayer can prop inlayer bushing pipe 22, makes inlayer bushing pipe 22 outwards open and with inlayer crimping pipe 21 butt, makes inlayer bushing pipe 22 and inlayer crimping pipe 21 keep fixed through the frictional force between inlayer bushing pipe 22 and the inlayer crimping pipe 21, and simultaneously, reaction force is applyed on inlayer bushing pipe 22 to inlayer crimping pipe 21 for inlayer bushing pipe 22 presss from both sides the sinle silk inlayer tightly, thereby plays the effect that improves sinle silk stability.
Penetrate outer lining pipe 27 with the sinle silk skin through extruded mode in, make the outer and outer lining pipe 27 of sinle silk keep fixed through the frictional force between sinle silk skin and outer lining pipe 27. When the sinle silk skin penetrated outer bushing pipe 27, outer bushing pipe 27 can be propped up to the sinle silk skin, make outer bushing pipe 27 outwards open and with outer crimping pipe 26 butt, frictional force through between outer bushing pipe 27 and the outer crimping pipe 26 makes outer bushing pipe 27 and outer crimping pipe 26 keep fixed, and simultaneously, outer crimping pipe 26 exerts reaction force on outer bushing pipe 27, makes outer bushing pipe 27 press from both sides the sinle silk skin tight, thereby plays the effect that improves sinle silk stability.
Sinle silk inlayer and sinle silk outer can be fixed through inlayer bushing pipe 22 and outer bushing pipe 27 respectively, can prevent effectively that sinle silk inlayer and sinle silk outer accident from removing and leading to sinle silk inlayer and sinle silk outer dislocation, prevent effectively that the outer aluminium wire of sinle silk is pine strand or play "lantern", reach the comparatively stable advantage of sinle silk, can adapt to the requirement that required sharp splicing sleeve of carbon fiber composite conductor core scale application concentrates crimping tension unwrapping wire technology.
The locking nut 24 is in threaded connection with the connecting column 23 and is clamped with the outer sleeve 13 through the locking nut 24, and therefore the inner-layer crimping pipe 21 can be locked on the outer sleeve 13. Outer tube 13 and outer crimping pipe 26 threaded connection to make the equal fixed mounting of inlayer crimping pipe 21 and outer crimping pipe 26 on outer tube 13, play the effect that improves the structural stability between inlayer crimping pipe 21 and the outer crimping pipe 26, also can play the effect that improves sinle silk stability, prevent that inlayer crimping pipe 21 from sliding out outer tube 13 beyond under the pulling force effect of sinle silk inlayer.
The clamping ring 14 is clamped with the hanging plate 11, so that the clamping ring 14 and the outer sleeve 13 can be hung on the hanging plate 11, and the hanging plate 11 can provide supporting force for the outer sleeve 13 through the clamping ring 14.
Through inclined plane 15 and the 11 butt of link plate, make the more stable card of snap ring 14 ability on link plate 11, also can play the effect that improves sinle silk stability.
Through exerting pulling force on go-between 16 to can transmit pulling force to link plate 11 through go-between 16 on, play the effect that conveniently provides the supporting force for link plate 11, reach the effect of facilitating the use.
When the inner layer pressure welding pipe 21 is inserted into the outer sleeve 13 by means of extrusion, the conical section 25 is aligned with the outer sleeve 13, the outer wall of the conical section 25 is abutted to the outer sleeve 13, then the inner layer pressure welding pipe 21 is continuously moved towards the direction close to the outer sleeve 13, the outer sleeve 13 and the outer wall of the conical section 25 slide relatively, and the conical section 25 is extruded into the outer sleeve 13, so that the effect of conveniently installing the conical section 25 and the inner layer pressure welding pipe 21 into the outer sleeve 13 is achieved.
Example 2:
a novel crimping hardware fitting for a carbon fiber composite conductor core is shown in figure 3, and a connecting plate 17 is fixedly connected with a hanging plate 11.
The embodiment has the following advantages:
through exerting pulling force on connecting plate 17 to can transmit pulling force to link plate 11 through connecting plate 17 on, play the effect that conveniently provides the supporting force for link plate 11, reach the effect that facilitates the use.
In conclusion, after the ordinary skilled in the art reads the document of the present invention, according to the present invention, the technical solution and technical concept of the present invention do not need creative mental labor to make other various corresponding transformation schemes, which all belong to the protection scope of the present invention.
Claims (7)
1. The utility model provides a novel crimping gold utensil of carbon fiber composite conductor core which characterized in that: including link plate (11), outer sleeve pipe (13), outer crimping pipe (26), outer bushing pipe (27), inlayer crimping pipe (21) and inlayer bushing pipe (22), outer bushing pipe (27) are located to outer crimping pipe (26) cover, inlayer bushing pipe (22) are located to inlayer crimping pipe (21) cover, inlayer crimping pipe (21) are located to outer sleeve pipe (13) cover, outer sleeve pipe (13) and outer crimping pipe (26) threaded connection, inlayer crimping pipe (21) fixedly connected with spliced pole (23), link plate (11) are equipped with connecting hole (12) that supply outer sleeve (13) to pass, spliced pole (23) are equipped with the locking piece with outer sleeve pipe (13) joint, outer sleeve pipe (13) are equipped with the mounting with link plate (11) joint.
2. The crimping fitting for the novel carbon fiber composite conductor core according to claim 1, wherein: the locking piece is lock nut (24) with spliced pole (23) threaded connection and with outer tube (13) joint.
3. The crimping fitting for the novel carbon fiber composite conductor core according to claim 1, wherein: the mounting is snap ring (14) with outer tube (13) fixed connection, the width of snap ring (14) is greater than the width of connecting hole (12), the width of outer tube (13) is less than the width of connecting hole (12), snap ring (14) and link plate (11) joint.
4. The crimping fitting for the novel carbon fiber composite conductor core according to claim 3, wherein: the clamping ring (14) is provided with an inclined surface (15) which is abutted against the hanging plate (11).
5. The crimping fitting for the novel carbon fiber composite conductor core according to claim 1, wherein: the hanging plate (11) is fixedly connected with a connecting ring (16).
6. The crimping fitting for the novel carbon fiber composite conductor core according to claim 1, wherein: the hanging plate (11) is fixedly connected with a connecting plate (17).
7. The crimping fitting for the novel carbon fiber composite conductor core according to claim 1, wherein: the inner layer crimping pipe (21) is provided with a conical section (25) abutted to the outer sleeve (13), the conical section (25) is located at one end, far away from the connecting column (23), of the inner layer crimping pipe (21), and the width of the outer wall of the conical section (25) is gradually reduced along the direction far away from the inner layer crimping pipe (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021431231.5U CN212875274U (en) | 2020-07-17 | 2020-07-17 | Novel crimping gold utensil of carbon fiber composite conductor core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021431231.5U CN212875274U (en) | 2020-07-17 | 2020-07-17 | Novel crimping gold utensil of carbon fiber composite conductor core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212875274U true CN212875274U (en) | 2021-04-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021431231.5U Active CN212875274U (en) | 2020-07-17 | 2020-07-17 | Novel crimping gold utensil of carbon fiber composite conductor core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212875274U (en) |
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- 2020-07-17 CN CN202021431231.5U patent/CN212875274U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A New Type of Crimping Hardware for Carbon Fiber Composite Wire Core Effective date of registration: 20230330 Granted publication date: 20210402 Pledgee: Guangdong Fogang Rural Commercial Bank Co.,Ltd. Pledgor: GUANGZHOU XINYUAN HENGYE POWER TRANSMISSION DEVICE Co.,Ltd. Registration number: Y2023980036988 |