CN216215825U - Bracket for butt joint of cable middle heads - Google Patents
Bracket for butt joint of cable middle heads Download PDFInfo
- Publication number
- CN216215825U CN216215825U CN202122986204.5U CN202122986204U CN216215825U CN 216215825 U CN216215825 U CN 216215825U CN 202122986204 U CN202122986204 U CN 202122986204U CN 216215825 U CN216215825 U CN 216215825U
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- CN
- China
- Prior art keywords
- bracket
- mounting
- clamping
- frame
- fixing
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- 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
Links
- 210000001503 joint Anatomy 0.000 title claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims description 17
- 238000009423 ventilation Methods 0.000 claims description 5
- 239000011159 matrix material Substances 0.000 claims description 3
- 238000003032 molecular docking Methods 0.000 claims 6
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
A bracket for butting intermediate heads of cables comprises a fixed plate, wherein a mounting frame is arranged on one side face of the fixed plate, a mounting groove is formed in the front end face of the mounting frame, a plurality of mounting holes are formed in the mounting frame in the vertical direction, mounting bolts are connected in the mounting holes, the bracket for butting intermediate heads of cables is convenient for fixedly mounting the bracket by arranging a fixing screw rod, a fixing nut, a first clamping frame, a second clamping frame and a connecting frame, is convenient for preliminarily clamping and fixing two cables to be butted by arranging a connecting block, a fastening nut, a fastening screw rod, a supporting frame and a supporting wheel, is convenient for further clamping and fixing the two cables to be butted by arranging two groups of supporting plates, fastening bolts, a pressing plate, a pressing groove, a locking rubber pad and a clamping groove, can be known in conclusion, the cables can be conveniently supported by double clamping and fixing, avoid the butt joint department atress of cable too big, two cables of avoiding the butt joint break away from, the practicality is stronger.
Description
Technical Field
The utility model relates to the technical field of cable mounting brackets, in particular to a bracket for butting intermediate joints of cables.
Background
The cable is usually a cable similar to a rope formed by twisting several or several groups of wires, each group of wires is insulated with each other and is usually twisted around a center, the whole outer surface is wrapped with a high-insulation covering layer, the cable is erected in the air or installed underground or underwater and is used for telecommunication or power transmission, the cable is usually required to be pre-cut by a bracket when in use, along with the development of a power distribution network, the occupied proportion of a cable line in the power distribution network is higher and higher, the cable line directly influences the daily life of a user, the cable middle head is used as an important composition structure of the cable line, the existing cable middle head butt joint bracket has poor clamping and fixing effects on the cable, and then two butted cables are separated easily, the height of the bracket is inconvenient to adjust, and the practicability is poor.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model aims to provide a bracket for butting the middle heads of cables, which achieves the purposes of preventing two butted cables from being separated and adjusting the lifting height of the cables by improving the clamping and fixing effect on the cables and conveniently adjusting the height of the bracket.
In order to realize the purpose of the utility model, the utility model adopts the following technical scheme:
the utility model provides a bracket for butt joint of cable middle head, includes the fixed plate, a side of fixed plate is equipped with the mounting bracket, the mounting groove has been seted up to the preceding terminal surface of mounting bracket, a plurality of mounting holes have been seted up along vertical direction on the mounting bracket, be connected with construction bolt in the mounting hole, construction bolt's tip threaded connection have mounting nut, be connected with the link through construction bolt in the mounting groove, the end connection of link has the centre gripping subassembly, the another side of fixed plate is equipped with the first bracket mechanism of multiunit, every along vertical direction all be equipped with a second bracket mechanism in the first bracket mechanism.
Preferably, the clamping assembly comprises a first clamping frame and a second clamping frame which are rotatably connected to the end portion of the connecting frame, the end portions of the first clamping frame and the second clamping frame are connected through a fixing screw rod, and a fixing nut is connected to the end portion of the fixing screw rod in a threaded manner.
Preferably, the first and second clamping frames are each a semi-annular structure.
Preferably, a plurality of ventilation holes are formed in the fixing plate in a matrix manner, so that the ventilation performance of the bracket is improved, and the heat dissipation performance of the cable at the bracket is maintained.
Preferably, the first bracket mechanism comprises two supporting plates connected to the fixing plate, a plurality of clamping grooves are formed in the upper end face of each supporting plate, the upper portions of the supporting plates are connected with a pressing plate through fastening bolts, and pressing grooves matched with the clamping grooves are formed in the bottoms of the pressing plates.
Preferably, a locking rubber pad is arranged in the clamping groove to prevent the cable passing through the pressure groove and the clamping groove from loosening.
Preferably, the second bracket mechanism comprises a support frame connected to the side surface of the supporting plate, a support groove is formed in the support frame, two support wheels are slidably connected in the support groove, a connecting block is connected to the end of each support wheel, a fastening screw is connected between the two connecting blocks, and a fastening nut is connected to each thread at two ends of the fastening screw.
Due to the adoption of the technical scheme, the utility model has the following beneficial effects:
the bracket for butting the middle heads of the cables is convenient for fixedly installing the bracket by arranging the fixing screw rod, the fixing nut, the first clamping frame, the second clamping frame and the connecting frame, is convenient for adjusting the height of the clamping assembly by arranging the installing frame, the installing hole, the installing bolt, the installing nut and the installing groove, is convenient for preliminarily clamping and fixing the two cables needing to be butted by arranging the connecting block, the fastening nut, the fastening screw rod, the supporting frame and the supporting wheel, and is convenient for further clamping and fixing the two cables needing to be butted by arranging the two groups of supporting plates, the fastening bolt, the pressing plate, the pressing groove, the anti-loosening rubber pad and the clamping groove.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a perspective view of another aspect of the present invention;
fig. 3 is a schematic structural view of details of the first and second carriage mechanisms of the present invention.
In the figure: the fixing plate comprises a fixing plate 1, a ventilation hole 2, a mounting frame 3, a mounting hole 4, a mounting bolt 5, a mounting nut 6, a mounting groove 7, a fixing screw 8, a fixing nut 9, a first clamping frame 10, a second clamping frame 11, a connecting frame 12, a supporting plate 13, a connecting block 14, a fastening bolt 15, a pressing plate 16, a pressing groove 17, a fastening nut 18, a fastening screw 19, a locking rubber pad 20, a clamping groove 21, a supporting frame 22 and a supporting wheel 23.
Detailed Description
The present invention will be explained in detail by the following examples, which are disclosed for the purpose of protecting all technical improvements within the scope of the present invention.
The bracket for butting the middle joints of cables comprises a fixing plate 1, a mounting frame 3 is arranged on one side surface of the fixing plate 1, a mounting groove 7 is formed in the front end surface of the mounting frame 3, a plurality of mounting holes 4 are formed in the mounting frame 3 along the vertical direction, mounting bolts 5 are connected in the mounting holes 4, mounting nuts 6 are connected to the end portions of the mounting bolts 5 through threads, a connecting frame 12 is connected to the inside of the mounting groove 7 through the mounting bolts 5, the end portion of the connecting frame 12 is connected with a clamping assembly, a plurality of groups of first bracket mechanisms are arranged on the other side surface of the fixing plate 1 along the vertical direction, each first bracket mechanism is provided with a second bracket mechanism, the clamping assembly comprises a first clamping frame 10 and a second clamping frame 11 which are rotatably connected to the end portion of the connecting frame 12, the end portions of the first clamping frame 10 and the second clamping frame 11 are connected through a fixing screw rod 8, end threaded connection of clamping screw 8 has fixation nut 9, first holding frame 10 and second holding frame 11 are the semi-annular structure, it has seted up a plurality of ventilation holes 2 to be the matrix on fixed plate 1, first bracket mechanism is including connecting two layer boards 13 on fixed plate 1, a plurality of centre gripping grooves 21 have been seted up to the up end of layer board 13, the upper portion of layer board 13 is connected with clamp plate 16 through fastening bolt 15, clamp plate 16's bottom is seted up with centre gripping groove 21 matched with indent 17, be provided with locking rubber pad 20 in the centre gripping groove 21, second bracket mechanism is including connecting the support frame 22 in layer board 13 side, the support groove has been seted up on support frame 22, sliding connection has two supporting rollers 23 in the support groove, the tip of every supporting roller 23 all is connected with a connecting block 14, be connected with fastening screw 19 between two connecting blocks 14, each threaded connection in fastening screw 19's both ends has a fastening nut 18.
When the bracket for cable middle joint butt joint is used, a first clamping frame 10 and a second clamping frame 11 are clamped on a telegraph pole, the first clamping frame 10 and the second clamping frame 11 are fixed through a fixing screw 8 and a fixing nut 9, a connecting frame 12 is connected in mounting holes 4 with different heights through a mounting bolt 5 and a mounting nut 6, the purpose of adjusting the height of a fixing plate 1 is further achieved, a cable passes through two supporting wheels 23, then fastening is carried out through fastening nuts 18 at two ends of a fastening screw 19, the cable is preliminarily fixed between the two supporting wheels 23, then the two cables are respectively fixed in two corresponding clamping grooves 21 on the same group of first bracket mechanisms, the cable is fixed in the clamping grooves 21 through the pressing grooves 17 on the pressing plate 16 and the fastening bolts 15, the cable can be prevented from loosening through the anti-loosening rubber pad 20, and double fixing clamping is achieved, the two cables are conveniently supported, and the phenomenon that the butt joint of the two cables is separated from the butt joint due to overlarge stress is avoided.
While the utility model has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (7)
1. A bracket for butt joint of cable intermediate heads comprises a fixing plate (1) and is characterized in that: a side of fixed plate (1) is equipped with mounting bracket (3), mounting groove (7) have been seted up to the preceding terminal surface of mounting bracket (3), a plurality of mounting holes (4) have been seted up along vertical direction on mounting bracket (3), mounting hole (4) in-connection has mounting bolt (5), the tip threaded connection of mounting bolt (5) have mounting nut (6), be connected with link (12) through mounting bolt (5) in mounting groove (7), the end connection of link (12) has the centre gripping subassembly, the another side of fixed plate (1) is equipped with the first bracket mechanism of multiunit, every along vertical direction all be equipped with a second bracket mechanism in the first bracket mechanism.
2. The bracket for cable intermediate head docking according to claim 1, wherein: the clamping assembly comprises a first clamping frame (10) and a second clamping frame (11) which are rotatably connected to the end portion of the connecting frame (12), the end portions of the first clamping frame (10) and the second clamping frame (11) are connected through a fixing screw rod (8), and the end portion of the fixing screw rod (8) is in threaded connection with a fixing nut (9).
3. The bracket for cable intermediate head docking according to claim 2, wherein: the first clamping frame (10) and the second clamping frame (11) are both semi-annular structures.
4. The bracket for cable intermediate head docking according to claim 1, wherein: a plurality of ventilation holes (2) are formed in the fixing plate (1) in a matrix manner.
5. The bracket for cable intermediate head docking according to claim 1, wherein: the first bracket mechanism comprises two supporting plates (13) connected to the fixing plate (1), a plurality of clamping grooves (21) are formed in the upper end face of each supporting plate (13), a pressing plate (16) is connected to the upper portion of each supporting plate (13) through fastening bolts (15), and pressing grooves (17) matched with the clamping grooves (21) are formed in the bottom of the pressing plate (16).
6. The bracket for cable intermediate head docking according to claim 5, wherein: and a locking rubber pad (20) is arranged in the clamping groove (21).
7. The bracket for cable intermediate head docking according to claim 5, wherein: the second bracket mechanism comprises a support frame (22) connected to the side face of the supporting plate (13), a support groove is formed in the support frame (22), two support wheels (23) are connected to the support groove in a sliding mode, the end portion of each support wheel (23) is connected with a connecting block (14), a fastening screw rod (19) is connected between the connecting blocks (14), and each thread at the two ends of each fastening screw rod (19) is connected with a fastening nut (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122986204.5U CN216215825U (en) | 2021-12-01 | 2021-12-01 | Bracket for butt joint of cable middle heads |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122986204.5U CN216215825U (en) | 2021-12-01 | 2021-12-01 | Bracket for butt joint of cable middle heads |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216215825U true CN216215825U (en) | 2022-04-05 |
Family
ID=80913382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122986204.5U Expired - Fee Related CN216215825U (en) | 2021-12-01 | 2021-12-01 | Bracket for butt joint of cable middle heads |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216215825U (en) |
-
2021
- 2021-12-01 CN CN202122986204.5U patent/CN216215825U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220405 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |