CN219697252U - High-voltage cable clamp convenient to adjust - Google Patents
High-voltage cable clamp convenient to adjust Download PDFInfo
- Publication number
- CN219697252U CN219697252U CN202320240981.1U CN202320240981U CN219697252U CN 219697252 U CN219697252 U CN 219697252U CN 202320240981 U CN202320240981 U CN 202320240981U CN 219697252 U CN219697252 U CN 219697252U
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- China
- Prior art keywords
- wall
- voltage cable
- fixedly connected
- cable clamp
- connecting ring
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- 238000001125 extrusion Methods 0.000 claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims description 10
- 238000012423 maintenance Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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- Installation Of Indoor Wiring (AREA)
Abstract
The utility model relates to the technical field of cable clamps, and discloses a high-voltage cable clamp convenient to adjust, which comprises: shell, no. two go-between, clamp block, the inside and the go-between of shell cup joint, the inner wall of No. one go-between and the one end fixed connection of extrusion stem, no. two go-between's outer wall and the one end fixed connection of bracing piece, the other end of bracing piece is laminated with the inner wall of No. one go-between, be provided with rotation stop gear in the centre of No. one go-between and No. two go-between, this high-voltage cable clamp convenient to adjust, a high-voltage cable clamp convenient to adjust can press from both sides the cable of different models in the use, when facing the cable of different diameters, can guarantee the same of clamping force, avoids too big clamping force to harm the cable outward appearance, and this simple structure easily operates, and convenient maintenance has reduced the cost.
Description
Technical Field
The utility model relates to the technical field of cable clamps, in particular to a high-voltage cable clamp convenient to adjust.
Background
The cable clamp, also called cable fastening clamp, cable fixing clamp, etc., is a new type of device for fixing cable. The cable fixing device is used for fixing the correct placement position of the cable after the cable is laid and installed, and preventing the cable from moving due to dead weight or other external force.
The cable clamp on the market at present comprises a clamp body, a spring, a pin shaft, a switch pin and the like, wherein a guide groove is respectively formed in the upper inner side and the lower inner side of an H-shaped clamp body, and 4 square holes which correspond to each other up and down are formed in the two ends of the guide groove.
The existing high-voltage cable clamps need to be replaced when facing cables of different types, so that the clamping force of the cable clamps of different types on the cables of different types can be adapted to be different, and the outer surface of the cable is easy to damage.
Disclosure of Invention
The utility model aims to provide a high-voltage cable clamp convenient to adjust so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high-voltage cable clamp convenient to adjust, includes shell, no. two go-between and presss from both sides tight piece, the inside of shell cup joints with go-between, the inner wall of go-between and the one end fixed connection of extrusion stem, the outer wall of No. two go-between and the one end fixed connection of bracing piece, the other end of bracing piece is laminated with the inner wall of go-between, be provided with rotation stop gear in the middle of go-between and No. two go-between, rotation stop gear includes:
the top of the upper mounting block is fixedly connected with the inner wall of the first connecting ring, the bottom of the left opening of the upper mounting block is fixedly connected with one end of the extrusion spring, the other end of the extrusion spring is fixedly connected with one end of the limiting rod, and one end of the limiting rod, which is close to the spring, is fixedly connected with one end of the connecting rod;
the bottom of the lower mounting block is fixedly connected with the outer wall of the second connecting ring, and the top of one end of the lower mounting block, which is far away from the second connecting ring, is fixedly connected with the bottom of the sawtooth strip.
Preferably, the side of the clamping block is provided with a reset mechanism, the reset mechanism comprises a positioning block, the side of the positioning block is fixedly connected with the side of the clamping block, the bottom of the positioning block is fixedly connected with one end of a reset spring, the other end of the reset spring is fixedly connected with the bottom of a mounting groove hole, and the mounting groove hole is formed in the second connecting ring.
Preferably, the connecting rod penetrates through the first connecting ring and is fixedly connected with the bottom of the pulling block.
Preferably, the inclined plane of the extrusion rod is attached to the inclined plane of the clamping block.
Preferably, the number of the extrusion rods is three, the three extrusion rods are distributed in an annular array by taking the axis of the first connecting ring as the center of a circle, the number of the clamping blocks is three, the three clamping blocks are distributed in an annular array by taking the axis of the second connecting ring as the center of a circle, the number of the reset mechanisms is three, and the three reset mechanisms are distributed in an array by taking the axis of the second connecting ring as the center of a circle.
Preferably, bolt holes are formed in two sides of the shell.
Preferably, the shell is sleeved with the outer wall of the right side of the first connecting ring.
Preferably, the outer wall of the second connecting ring is fixedly connected with one end of the fixing rod, and the other end of the fixing rod is fixedly connected with the inner wall of the shell.
Compared with the prior art, the utility model provides the high-voltage cable clamp convenient to adjust, which has the following beneficial effects:
1. this high-voltage cable clamp convenient to adjust can press from both sides tightly the cable of different models in the use, when facing the cable of different diameters, can guarantee the same of clamping force, avoids too big clamping force to damage the cable outward appearance.
2. This high-voltage cable clamp convenient to adjust, simple structure easily operates, at the in-process that presss from both sides tightly, only needs clockwise rotation go-between, can press from both sides tightly to the cable, at the in-process that releases pressing from both sides tightly, only needs outwards to stimulate the pulling piece, then anticlockwise rotation go-between, can release the clamp.
Drawings
FIG. 1 is a schematic view of the present utility model in a front cross-section;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is an enlarged schematic view of the structure A of the present utility model;
fig. 4 is an enlarged schematic view of the structure B of the present utility model.
In the figure: 1. a housing; 2. a rotation limiting mechanism; 3. pulling the block; 4. an extrusion rod; 5. a first connecting ring; 6. a clamping block; 7. a support rod; 8. a reset mechanism; 9. a second connecting ring; 10. bolt holes; 11. a fixed rod; 201. an upper mounting block; 202. a lower mounting block; 203. a connecting rod; 204. extruding a spring; 205. a limit rod; 206. a saw rack; 801. a positioning block; 802. a return spring; 803. and (5) installing the slotted hole.
Detailed Description
As shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides a high-voltage cable clamp convenient to adjust, including shell 1, no. two go-between 9, press from both sides tight piece 6, the inside of shell 1 cup joints with go-between 5, the inner wall of go-between 5 and the one end fixed connection of extrusion rod 4, the outer wall of No. two go-between 9 and the one end fixed connection of bracing piece 7, the other end of bracing piece 7 is laminated with the inner wall of go-between 5, the centre of go-between 5 and No. two go-between 9 is provided with rotation stop gear 2, rotation stop gear 2 includes upper mounting block 201, lower mounting block 202, the top of upper mounting block 201 and the inner wall fixed connection of go-between 5, the bottom of the left side trompil department of upper mounting block 201 and the one end fixed connection of extrusion spring 204, the other end of extrusion spring 204 and the one end fixed connection of stop lever 205, the one end of stop lever 205 near extrusion spring 204 and the one end fixed connection of connecting rod 203, the bottom of the lower mounting block 202 is fixedly connected with the outer wall of the second connecting ring 9, one end top of the lower mounting block 202, which is far away from the second connecting ring 9, is fixedly connected with the bottom of the saw rack 206, a cable passes through an opening in the middle of the structure, the first connecting ring 5 is rotated clockwise, the clamping block 6 is extruded by the extruding rod 4, the clamping block 6 moves towards the axis of the first connecting ring 5, the three groups of clamping blocks 6 contact the cable, the cable is clamped, when the first connecting ring 5 is rotated clockwise, the limiting rod 205 moves on the saw-tooth strip 206, the limiting rod 205 can only move rightwards relative to the saw rack 206, when the clamping block 6 contacts the cable, the rotating angle of the first connecting ring 5 can be limited, one end of the limiting rod 205, which is close to the saw rack 206, can be always attached to the saw-tooth strip 206 due to the existence of the extruding spring 204, the first connecting ring 5 can be rotated anticlockwise by pulling one end of the limiting rod 205, which is close to the saw rack 206, to leave the saw rack 206 only by pulling the pulling block 3, the clamping block 6 can be moved in the direction away from the axis of the first connecting ring 5 under the action of the reset spring 802, and clamping can be released.
In order to allow the structure to be reset after releasing the clamp, a reset mechanism 8 is provided on the side surface of the clamp block 6, and the reset mechanism 8 includes: the side of locating piece 801, the side fixed connection of locating piece 801 and the side of pressing block 6, the bottom of locating piece 801 and the one end fixed connection of reset spring 802, the other end of reset spring 802 and the bottom fixed connection of installation slotted hole 803, the inside at No. two go-between 9 is opened to the installation slotted hole 803, in order to make pulling connecting rod 203 more convenient, connecting rod 203 runs through No. one go-between 5 and the bottom fixed connection of pulling piece 3, in order to make the motion of pressing block 6 more reasonable, the inclined plane department of pressing rod 4 is laminated with the inclined plane department of pressing block 6, in order to make the clamp fastening more, the quantity of pressing rod 4 is three, and the axle center department of pressing rod 4 with No. one go-between 5 is the centre of a circle and is annular array distribution, the quantity of pressing rod 6 is three groups, and the axle center department with No. two go-between 9 is the centre of a circle and is annular array distribution, in order to make this structure more reasonable, in order to make this structure install with the axle center department of No. 9 and the axle center of No. 2 go-between 5, the fixed connection of outer wall 11 and the fixed connection of outer wall 11 of No. 1, the other end of fixed connection of outer wall 11 of outer wall 1 and outer wall 1 of connecting rod 1.
Working principle: the cable passes through the middle opening of the structure, the first connecting ring 5 is rotated clockwise, the extruding rod 4 extrudes the clamping block 6, the clamping block 6 moves towards the axis of the first connecting ring 5, the three groups of clamping blocks 6 contact the cable, clamping of the cable is achieved, when the first connecting ring 5 is rotated clockwise, the limiting rod 205 moves on the saw tooth bar 206, because the limiting rod 205 can only move rightwards relative to the saw tooth bar 206, when the clamping block 6 contacts the cable, the rotating angle of the first connecting ring 5 can be limited, one end, close to the saw tooth bar 206, of the limiting rod 205 can be always attached to the saw tooth bar 206, when clamping needs to be released, the clamping block 3 is pulled, only one end, close to the saw tooth bar 206, of the limiting rod 205 is required to leave the saw tooth bar 206, the first connecting ring 5 can be rotated anticlockwise, and the clamping block 6 can be moved towards the direction away from the axis of the first connecting ring 5 under the action of the reset spring 802, so that the clamping can be released.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (8)
1. The utility model provides a high-voltage cable clamp convenient to adjust, includes shell (1), no. two go-between (9) and presss from both sides tight piece (6), its characterized in that: the inside of shell (1) cup joints with go-between (5), the inner wall of go-between (5) and the one end fixed connection of extrusion stem (4), the outer wall of No. two go-between (9) and the one end fixed connection of bracing piece (7), the other end of bracing piece (7) is laminated with the inner wall of go-between (5), the centre of go-between (5) and No. two go-between (9) is provided with rotation stop gear (2), rotation stop gear (2) include:
the upper mounting block (201), the top of the upper mounting block (201) is fixedly connected with the inner wall of the first connecting ring (5), the bottom of the left opening of the upper mounting block (201) is fixedly connected with one end of the extrusion spring (204), the other end of the extrusion spring (204) is fixedly connected with one end of the limiting rod (205), and one end of the limiting rod (205) close to the extrusion spring (204) is fixedly connected with one end of the connecting rod (203);
the lower mounting block (202), the bottom of lower mounting block (202) is fixedly connected with the outer wall of No. two go-between (9), the one end top that keeps away from No. two go-between (9) of lower mounting block (202) is fixedly connected with the bottom of sawtooth strip (206).
2. The high voltage cable clamp for easy adjustment according to claim 1, wherein: the side of pressing from both sides tight piece (6) is provided with canceling release mechanical system (8), canceling release mechanical system (8) include locating piece (801), the side of locating piece (801) and the side fixed connection of pressing from both sides tight piece (6), the bottom of locating piece (801) and the one end fixed connection of canceling release spring (802), the bottom fixed connection of the other end and mounting groove hole (803) of canceling release spring (802), the inside at No. two go-between (9) is opened to mounting groove hole (803).
3. The high voltage cable clamp for easy adjustment according to claim 1, wherein: the connecting rod (203) penetrates through the first connecting ring (5) and is fixedly connected with the bottom of the pulling block (3).
4. The high voltage cable clamp for easy adjustment according to claim 1, wherein: the inclined plane of the extrusion rod (4) is attached to the inclined plane of the clamping block (6).
5. The high voltage cable clamp for easy adjustment according to claim 2, wherein: the number of the extrusion rods (4) is three, the three extrusion rods (4) are distributed in an annular array by taking the axis of the first connecting ring (5) as the center of a circle, the number of the clamping blocks (6) is three, the three clamping blocks (6) are distributed in an annular array by taking the axis of the second connecting ring (9) as the center of a circle, the number of the reset mechanisms (8) is three, and the three reset mechanisms (8) are distributed in an array by taking the axis of the second connecting ring (9) as the center of a circle.
6. The high voltage cable clamp for easy adjustment according to claim 1, wherein: bolt holes (10) are formed in two sides of the shell (1).
7. The high voltage cable clamp for easy adjustment according to claim 1, wherein: the shell (1) is sleeved with the outer wall of the right side of the first connecting ring (5).
8. The high voltage cable clamp for easy adjustment according to claim 1, wherein: the outer wall of the second connecting ring (9) is fixedly connected with one end of the fixing rod (11), and the other end of the fixing rod (11) is fixedly connected with the inner wall of the shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320240981.1U CN219697252U (en) | 2023-02-17 | 2023-02-17 | High-voltage cable clamp convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320240981.1U CN219697252U (en) | 2023-02-17 | 2023-02-17 | High-voltage cable clamp convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219697252U true CN219697252U (en) | 2023-09-15 |
Family
ID=87967865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320240981.1U Active CN219697252U (en) | 2023-02-17 | 2023-02-17 | High-voltage cable clamp convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219697252U (en) |
-
2023
- 2023-02-17 CN CN202320240981.1U patent/CN219697252U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |