CN215870691U - Cable fixing clamp - Google Patents
Cable fixing clamp Download PDFInfo
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- CN215870691U CN215870691U CN202122373181.0U CN202122373181U CN215870691U CN 215870691 U CN215870691 U CN 215870691U CN 202122373181 U CN202122373181 U CN 202122373181U CN 215870691 U CN215870691 U CN 215870691U
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- cable fixing
- fixing groove
- insulator
- extending end
- upward extending
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Abstract
The utility model relates to a cable fixing clamp which comprises an insulator embracing ring, wherein a groove is arranged at the inner side part of a semicircle of the insulator embracing ring, and a rubber pad matched with the groove is arranged in the groove; a first upward extending end is arranged at one end of the insulator embracing ring, a first cable fixing groove is formed in the first upward extending end, and a first pressing block matched with the first cable fixing groove is arranged above the first cable fixing groove; the other end of the insulator embracing ring is provided with a second upward extending end, a second cable fixing groove is formed in the second upward extending end, and a second pressing block matched with the second cable fixing groove is arranged above the second cable fixing groove. The utility model realizes standardized operation, ensures construction quality, effectively improves working efficiency and reliability of power grid lines, and has remarkable economic and social benefits.
Description
Technical Field
The utility model belongs to the technical field of overhead cable erection, and particularly relates to a cable fixing wire clamp.
Background
In the urban and rural distribution network overhead cable erection construction process, the column type porcelain insulator is widely applied, the cable (overhead cable) is fixed on the column type porcelain insulator, and the column type porcelain insulator plays a role in supporting and insulating.
The overhead cable (called overhead insulated cable) is an overhead conductor with insulating layer and protective sheath, and is a special cable made up by adopting the similar production process of cross-linked cable, and is a new power transmission mode between overhead conductor and underground cable. The aerial cable is a single core, and can be divided into a duralumin wire structure, an aluminum alloy wire structure, a steel core or aluminum alloy core supporting structure, a self-supporting three-core threaded structure (the wire core can be duralumin or duralumin wire) and the like according to different structures. The power supply system has the main characteristics of high power supply reliability, good power supply safety, convenience in erection and maintenance, reasonable economy and the like. The main technical parameters comprise weather resistance, insulation level, inner and outer semi-conductive shielding layers. The overhead cable has wide transmission application at home and abroad.
At present, the existing fixing mode of the overhead cable and the column type porcelain insulator generally adopts metal winding for fixing, and the overhead cable and the column type porcelain insulator are fixed through the metal winding; the fixing mode requires that constructors have certain experience, the construction technical requirement is high, the operation difference of different constructors is large, and the construction consistency and quality are difficult to ensure.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the prior art, the utility model provides the cable fixing wire clamp which can effectively realize standardized operation, is favorable for ensuring the construction quality and improving the working efficiency and the reliability of a power grid line.
The technical scheme adopted by the utility model is as follows:
a cable fixing clamp comprises an insulator embracing ring, wherein a groove is formed in the semicircular inner side part of the insulator embracing ring, and a rubber pad matched with the groove is arranged in the groove; a first upward extending end is arranged at one end of the insulator embracing ring, a first cable fixing groove is formed in the first upward extending end, and a first pressing block matched with the first cable fixing groove is arranged above the first cable fixing groove; the other end of the insulator embracing ring is provided with a second upward extending end, a second cable fixing groove is formed in the second upward extending end, and a second pressing block matched with the second cable fixing groove is arranged above the second cable fixing groove.
Preferably, the insulator embracing ring comprises a first insulator embracing ring and a second insulator embracing ring which are matched, the first upward extending end is arranged at the left end of the first insulator embracing ring, and the second upward extending end is arranged at the right end of the second insulator embracing ring.
Preferably, the first cable fixing groove and the second cable fixing groove are internally provided with anti-skid protrusions respectively, so that the cables can be prevented from sliding.
Preferably, the first insulator embracing ring and the second insulator embracing ring are in threaded connection.
Preferably, the first pressing block is in threaded connection with the first upward extending end, and the second pressing block is in threaded connection with the second upward extending end.
Preferably, a third cable fixing groove is formed in the first pressing block and corresponds to the first cable fixing groove in the first upward extending end; and a fourth cable fixing groove is formed in the second pressing block and corresponds to the second cable fixing groove in the second upward extending end.
Preferably, the third cable fixing groove and the fourth cable fixing groove are internally provided with anti-skid protrusions respectively, so that the cables can be prevented from sliding.
Preferably, the first pressing block is provided with two first through holes, the first cable fixing groove is arranged in the middle of the first upward extending end, and first threaded holes corresponding to the first through holes are formed in two sides of the first cable fixing groove; and two second through holes are formed in the second pressing block, a second cable fixing groove is formed in the middle of the second upward extending end, and second threaded holes corresponding to the second through holes are formed in the two sides of the second cable fixing groove.
The utility model realizes standardized operation, ensures construction quality, effectively improves working efficiency and reliability of power grid lines, and has remarkable economic and social benefits.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an exploded schematic view of the present invention.
Detailed Description
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention is further described with reference to the drawings and the embodiments, but the protection scope of the present invention is not limited thereto.
Referring to fig. 1 and 2, the cable fixing clamp comprises an insulator embracing ring 1, wherein a groove is formed in the semicircular inner side part of the insulator embracing ring, a rubber pad 2 matched with the groove is arranged in the groove, the cross section shape of the rubber pad 2 is matched with the groove of the insulator embracing ring, the rubber pad 2 can be embedded on the insulator embracing ring 1, and the rubber pad 2 has elasticity, plays a role in buffering protection and can adapt to insulators with different size ranges; a first upward extending end 3 is arranged at one end of the insulator embracing ring, a first cable fixing groove 4 is formed in the first upward extending end 3, and a first pressing block 5 matched with the first cable fixing groove 4 is arranged above the first cable fixing groove 4; the other end of the insulator embracing ring is provided with a second upward extending end 6, a second cable fixing groove 7 is formed in the second upward extending end 6, and a second pressing block 8 matched with the second cable fixing groove 7 is arranged above the second cable fixing groove 7.
Specifically, the insulator embracing ring comprises a first insulator embracing ring 1-1 and a second insulator embracing ring 1-2 which are matched, the first upward extending end 3 is arranged at the left end of the first insulator embracing ring 1-1, and the second upward extending end 6 is arranged at the right end of the second insulator embracing ring 1-2.
The first insulator embracing ring and the second insulator embracing ring are in threaded connection, and specifically, the first insulator embracing ring and the second insulator embracing ring can be mutually connected through fastening bolts and can be tightly held on the column type porcelain insulator.
A third cable fixing groove 9 is formed in the first pressing block 5, and the third cable fixing groove 9 corresponds to the first cable fixing groove 4 in the first upward extending end 3; and a fourth cable fixing groove 10 is formed in the second pressing block 8, and the fourth cable fixing groove 10 corresponds to the second cable fixing groove 7 in the second upward extending end 6.
Corresponding anti-skidding protrusions are arranged in the first cable fixing groove 4, the second cable fixing groove 7, the third cable fixing groove 9 and the fourth cable fixing groove 10 respectively, and cables can be prevented from sliding after the pressing blocks are pressed tightly.
The first pressing block 5 is in threaded connection with the first upward extending end 3, and the second pressing block 5 is in threaded connection with the second upward extending end 6; specifically, two first through holes 11 are formed in the first pressing block 5, the first cable fixing groove 4 is formed in the middle of the first upward extending end 3, and first threaded holes 12 corresponding to the first through holes 11 are formed in two sides of the first cable fixing groove 4; two second through holes 13 are formed in the second pressing block 5, the second cable fixing groove 7 is arranged in the middle of the second upward extending end 6, and second threaded holes 14 corresponding to the second through holes 13 are formed in two sides of the second cable fixing groove 7; the two pressing blocks are connected to the extending end of the insulator embracing ring through fastening bolts respectively, the cable fixing groove in each pressing block corresponds to the cable fixing groove in the extending end of the insulator embracing ring, and the cables are tightly pressed in the grooves to fix the overhead cables.
The cable fixing clamp can be made of metal materials or non-metal materials, and can also be made of composite materials or mixed materials.
The utility model is matched with the column type porcelain insulator for use, the bottom structure is hooped at the neck position at the top end of the column type porcelain insulator, the upper part is provided with the cable fixing groove, the cable is fastened in the groove, and the structures are fixedly connected through the bolts, thereby realizing standardized operation, ensuring construction quality, effectively improving working efficiency and reliability of a power grid line, and having remarkable economic benefit and social benefit.
The specific embodiments described herein are merely illustrative of the structures of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the utility model as defined in the appended claims.
Claims (8)
1. The utility model provides a cable fixing clamp, includes that the insulator embraces ring, its characterized in that: a groove is formed in the semicircular inner side part of the insulator embracing ring, and a rubber pad matched with the groove is arranged in the groove; a first upward extending end is arranged at one end of the insulator embracing ring, a first cable fixing groove is formed in the first upward extending end, and a first pressing block matched with the first cable fixing groove is arranged above the first cable fixing groove; the other end of the insulator embracing ring is provided with a second upward extending end, a second cable fixing groove is formed in the second upward extending end, and a second pressing block matched with the second cable fixing groove is arranged above the second cable fixing groove.
2. The cable fixing clamp according to claim 1, characterized in that: the insulator embracing comprises a first insulator embracing ring and a second insulator embracing ring which are matched, wherein the first upward extending end is arranged at the left end of the first insulator embracing ring, and the second upward extending end is arranged at the right end of the second insulator embracing ring.
3. The cable fixing clamp according to claim 2, characterized in that: and anti-skid protrusions are respectively arranged in the first cable fixing groove and the second cable fixing groove.
4. A cable fixing clip according to claim 2 or claim 3, wherein: and the first insulator embracing ring and the second insulator embracing ring are connected by threads.
5. A cable fixing clip according to claim 2 or claim 3, wherein: the first pressing block is in threaded connection with the first upward extending end, and the second pressing block is in threaded connection with the second upward extending end.
6. A cable fixing clip according to claim 2 or claim 3, wherein: a third cable fixing groove is formed in the first pressing block and corresponds to the first cable fixing groove in the first upwards extending end; and a fourth cable fixing groove is formed in the second pressing block and corresponds to the second cable fixing groove in the second upward extending end.
7. The cable fixing clip of claim 6, wherein: and anti-skid protrusions are arranged in the third cable fixing groove and the fourth cable fixing groove respectively.
8. The cable fixing clip of claim 5, wherein: two first through holes are formed in the first pressing block, a first cable fixing groove is formed in the middle of the first upward extending end, and first threaded holes corresponding to the first through holes are formed in two sides of the first cable fixing groove; and two second through holes are formed in the second pressing block, a second cable fixing groove is formed in the middle of the second upward extending end, and second threaded holes corresponding to the second through holes are formed in the two sides of the second cable fixing groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122373181.0U CN215870691U (en) | 2021-09-28 | 2021-09-28 | Cable fixing clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122373181.0U CN215870691U (en) | 2021-09-28 | 2021-09-28 | Cable fixing clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215870691U true CN215870691U (en) | 2022-02-18 |
Family
ID=80261620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122373181.0U Active CN215870691U (en) | 2021-09-28 | 2021-09-28 | Cable fixing clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215870691U (en) |
-
2021
- 2021-09-28 CN CN202122373181.0U patent/CN215870691U/en active Active
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