CN215680257U - Wire fixing mechanism for insulator - Google Patents
Wire fixing mechanism for insulator Download PDFInfo
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- CN215680257U CN215680257U CN202121422369.3U CN202121422369U CN215680257U CN 215680257 U CN215680257 U CN 215680257U CN 202121422369 U CN202121422369 U CN 202121422369U CN 215680257 U CN215680257 U CN 215680257U
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- clamp body
- lower clamp
- insulator
- guide grooves
- fixing mechanism
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Abstract
Insulator is with wire fixed establishment. Relate to the power supply field, especially relate to a wire fixed establishment for insulator. The insulator comprises a columnar body and a plurality of sheds arranged on the body, wherein the two sheds positioned at the top are a first shed and a second shed; the fixing mechanism comprises a fixing clamp, the fixing clamp comprises an upper clamp body and a lower clamp body which are arranged up and down, the upper clamp body is provided with a middle plate and cover plates which are connected to two ends of the middle plate in a hinged mode, the lower clamp body is plate-shaped, a pair of guide grooves which are symmetrically arranged are formed in the top of the lower clamp body, the pair of guide grooves are used for containing a main line and an auxiliary line respectively, and the middle plate is fixedly connected to the lower clamp body and located between the pair of guide grooves. The utility model has convenient processing and reliable operation.
Description
Technical Field
The utility model relates to the field of power supply, in particular to a wire fixing mechanism for an insulator.
Background
The insulator is used as a special insulating control and plays an important role in overhead transmission lines. The insulator is arranged between conductors with different electric potentials or between the conductors and a ground potential component, and plays a role in resisting voltage and mechanical stress.
In the prior art, a low-voltage service wire, a high-voltage and low-voltage loose gear, a down lead and the like generally relate to a wire terminal binding and fixing method, a wire is bent along a top groove of an insulator to form parallel main and auxiliary wires, and then is bound and fixed by a single-stranded wire, the bound length is 120mm, the stress action of the wire is firstly overcome in the binding process, the main and auxiliary wires are clamped to the maximum extent, the traditional wire terminal binding method adopts manual operation, the installation efficiency is low, the labor intensity is high, and the gap between the starting end of the binding wire and the binding wire is too large, so that the binding and fixing reliability is reduced.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems, the utility model provides the lead fixing mechanism for the insulator, which has the advantages of simple structure, labor saving and improved fastening performance.
The technical scheme of the utility model is as follows: the insulator comprises a columnar body and a plurality of sheds arranged on the body, wherein the two sheds positioned at the top are a first shed and a second shed;
the fixing mechanism comprises a fixing clamp, the fixing clamp comprises an upper clamp body and a lower clamp body which are arranged up and down, the upper clamp body is provided with a middle plate and cover plates which are hinged at two ends of the middle plate,
the lower clamp body is plate-shaped, the top of the lower clamp body is provided with a pair of guide grooves which are symmetrically arranged and are respectively used for placing a main line and a secondary line,
the middle plate is fixedly connected on the lower clamp body and positioned between the pair of guide grooves,
the cover plates are correspondingly arranged on the guide grooves one by one and are connected to the lower clamp body through the locking structures.
The locking structure is as follows: the cover plate is provided with a positioning pin, the lower clamp body is provided with a positioning hole, and the positioning pin is arranged in the positioning hole in a matched mode.
The locking mechanism is as follows: the cover plate and the lower clamp body are provided with corresponding threaded holes, the threaded holes are used for being connected with screw rods, and nuts are arranged at the outer ends of the screw rods.
The pair of guide grooves are arranged in a horn-shaped manner, wherein the large opening of the horn-shaped opening faces the body.
The upper clamp body and the lower clamp body are both horn-shaped.
According to the utility model, after the lead passes through the insulator, the formed main line and the formed auxiliary line are fixed through the fixing clamp, so that the method is convenient and reliable, and the manpower and the time are saved.
When the main line is fixed, the main line can be fixedly connected in one guide groove of the lower clamp body, and then the auxiliary line passes through the main line and is fixed in the other guide groove of the lower clamp body;
because the cover plates are hinged to the two ends of the middle plate of the upper clamp body, the cover plates can reliably fasten the main line and the secondary line conveniently, and the main line and the secondary line can be reliably locked through the locking structure.
The utility model has convenient processing and reliable operation.
Drawings
Figure 1 is a schematic view of the structure of the present invention,
figure 2 is a schematic structural view of the upper clamp body,
figure 3 is a schematic structural view of the lower clamp body,
figure 4 is a schematic view of the connection structure of the insulator and the lead wire,
figure 5 is a schematic view of the structure of the insulator,
FIG. 6 is a top view of FIG. 5;
in the figure, 1 is an insulator, 11 is a main body, 12 is a first umbrella group, 13 is a second umbrella group,
2 is a conductive line, 21 is a main line, 22 is a sub line,
3 is an upper clamp body, 31 is a middle plate, 32 is a cover plate, 33 is a positioning pin,
4 is a lower clamp body, 41 is a guide groove, and 42 is a positioning hole;
the direction of the arrows in fig. 4 represents the direction of motion of the main and secondary lines.
Detailed Description
As shown in fig. 1-6, the insulator 1 includes a columnar body 11 and a plurality of sheds arranged on the body, wherein two sheds at the top are a first shed 12 and a second shed 13, a wire 2 is wound on the body, a main wire 21 is arranged at one end of the wire at the body, a secondary wire 22 is arranged at the other end of the wire, and the wire is arranged between the first sheds and the second sheds;
the fixing mechanism comprises a fixing clamp, the fixing clamp comprises an upper clamp body 3 and a lower clamp body 4 which are arranged up and down, the upper clamp body 3 is provided with a middle plate 31 and cover plates 32 which are hinged at two ends of the middle plate,
the lower clamp body 4 is plate-shaped, the top of the lower clamp body is provided with a pair of guide grooves 41 which are symmetrically arranged and are respectively used for placing the main line 21 and the auxiliary line 22,
the middle plate 31 is fixedly connected to the lower clamp body 4 and located between the pair of guide grooves, and the middle plate and the lower clamp body can be connected through bolts, so that the clamping device is convenient and reliable.
The cover plates 32 are correspondingly arranged on the guide grooves 41 one by one, and are connected to the lower clamp body through locking structures.
According to the utility model, after the lead passes through the insulator, the formed main line and the formed auxiliary line are fixed through the fixing clamp, so that the method is convenient and reliable, and the manpower and the time are saved.
When the main line is fixed, the main line can be fixedly connected in one guide groove of the lower clamp body, and then the auxiliary line passes through the main line and is fixed in the other guide groove of the lower clamp body;
because the cover plates are hinged to the two ends of the middle plate of the upper clamp body, the cover plates can reliably fasten the main line and the secondary line conveniently, and the main line and the secondary line can be reliably locked through the locking structure.
The locking structure is as follows: the cover plate is provided with a positioning pin 33, the lower clamp body is provided with a positioning hole 42, and the positioning pin is arranged in the positioning hole in a matching mode.
Therefore, the positioning pin and the positioning hole are convenient to directly connect, and the locking operation is convenient.
The locking mechanism is as follows: the cover plate and the lower clamp body are provided with corresponding threaded holes, the threaded holes are used for being connected with screw rods, and nuts are arranged at the outer ends of the screw rods.
Therefore, the screw rod directly penetrates through the threaded holes of the connecting cover plate and the lower clamp body, and the nut is used for locking, so that the clamping device is convenient and reliable.
The pair of guide grooves 41 are flared, wherein the large mouth of the flare faces the body.
Therefore, the bending fixing direction of the main line and the auxiliary line is convenient to adapt, the adaptability is improved, and the damage to the conducting wire is avoided.
The upper clamp body 3 and the lower clamp body 4 are both horn-shaped.
The horn shape is arranged, so that on one hand, the cost is saved; on the other hand, the horn mouth setting of a pair of guide slot of cooperation is convenient for a pair of guide slot location processing.
In the application, the fixation clamp adopts insulating material, sets up insulating material, improves the security.
The disclosure of the present application also includes the following points:
(1) the drawings of the embodiments disclosed herein only relate to the structures related to the embodiments disclosed herein, and other structures can refer to general designs;
(2) in case of conflict, the embodiments and features of the embodiments disclosed in this application can be combined with each other to arrive at new embodiments;
the above embodiments are only embodiments disclosed in the present disclosure, but the scope of the disclosure is not limited thereto, and the scope of the disclosure should be determined by the scope of the claims.
Claims (5)
1. The insulator comprises a columnar body and a plurality of sheds arranged on the body, wherein the two sheds positioned at the top are a first shed and a second shed;
it is characterized in that the fixing mechanism comprises a fixing clamp, the fixing clamp comprises an upper clamp body and a lower clamp body which are arranged up and down, the upper clamp body is provided with a middle plate and cover plates which are hinged at two ends of the middle plate,
the lower clamp body is plate-shaped, the top of the lower clamp body is provided with a pair of guide grooves which are symmetrically arranged and are respectively used for placing a main line and a secondary line,
the middle plate is fixedly connected on the lower clamp body and positioned between the pair of guide grooves,
the cover plates are correspondingly arranged on the guide grooves one by one and are connected to the lower clamp body through the locking structures.
2. The lead fixing mechanism for an insulator according to claim 1, wherein the locking structure is: the cover plate is provided with a positioning pin, the lower clamp body is provided with a positioning hole, and the positioning pin is arranged in the positioning hole in a matched mode.
3. The lead fixing mechanism for an insulator according to claim 1, wherein the locking mechanism is: the cover plate and the lower clamp body are provided with corresponding threaded holes, the threaded holes are used for being connected with screw rods, and nuts are arranged at the outer ends of the screw rods.
4. A conductor fixing mechanism for an insulator according to any one of claims 1 to 3, wherein the pair of guide grooves are flared, wherein the large mouth of the flare is directed toward the body.
5. The wire fixing mechanism for an insulator according to claim 4, wherein the upper and lower clip bodies are each flared.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121422369.3U CN215680257U (en) | 2021-06-24 | 2021-06-24 | Wire fixing mechanism for insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121422369.3U CN215680257U (en) | 2021-06-24 | 2021-06-24 | Wire fixing mechanism for insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215680257U true CN215680257U (en) | 2022-01-28 |
Family
ID=79977015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121422369.3U Active CN215680257U (en) | 2021-06-24 | 2021-06-24 | Wire fixing mechanism for insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215680257U (en) |
-
2021
- 2021-06-24 CN CN202121422369.3U patent/CN215680257U/en active Active
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