CN221240109U - Quick bolt wedge type strain clamp - Google Patents
Quick bolt wedge type strain clamp Download PDFInfo
- Publication number
- CN221240109U CN221240109U CN202322769010.9U CN202322769010U CN221240109U CN 221240109 U CN221240109 U CN 221240109U CN 202322769010 U CN202322769010 U CN 202322769010U CN 221240109 U CN221240109 U CN 221240109U
- Authority
- CN
- China
- Prior art keywords
- clamp body
- rectangular
- fixed
- cable
- lower extreme
- Prior art date
- 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.)
- Active
Links
- 238000003466 welding Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
Landscapes
- Clamps And Clips (AREA)
Abstract
The utility model relates to the technical field of power transmission parts, and discloses a quick bolt wedge type strain clamp which comprises a clamp body, wherein a plurality of fixing blocks are welded on the front side and the rear side of the clamp body, a through groove is formed in the middle of each fixing block, a pressing strip is movably arranged on one side of the clamp body, and racks are welded on the front side and the rear side of each pressing strip. According to the technical scheme, when the cable is installed through the arranged cable clamp body, the fixed block, the pressing strips, the limiting plate, the rectangular rod, the reset spring and the bearing, the gear on the fixed rod is matched with the rack to drive the pressing strips to move leftwards, so that the pressing strips compress and limit the cable, the cable is quickly installed, the rectangular rod on the limiting plate is inserted into the rectangular groove, the fixed rod is limited, a stable connecting structure is formed conveniently, and the stability of connection between the cable and the cable clamp is further ensured.
Description
Technical Field
The utility model relates to the technical field of power transmission parts, in particular to a quick bolt wedge type strain clamp.
Background
Strain clamps are a type of hardware commonly used in power transmission overhead lines for securing wires to withstand the tension of the wires and to secure the wires to an insulator string or to suspend a lightning conductor from a linear tower. Currently, strain clamps for overhead power lines can be classified into bolt type, wedge type, compression type, preformed armor rods.
The quick bolt wedge-shaped strain clamp is characterized in that the clamp body is formed by clamping the same two bodies, the butt joint edge of the clamp body is provided with a dovetail groove and a tenon which are mutually matched and clamped, and the inner wall of an interface part of the two bodies after the butt joint of the clamp body is semicircular.
When the technical scheme is realized, at least the following defects exist: although the utility model can be used for installing and connecting cables, the bolts are required to be turned one by one to limit the cables, and the electric power construction efficiency is influenced due to excessively complicated operation, so that improvement is needed. Therefore, we propose a quick bolt wedge strain clamp.
Disclosure of utility model
The utility model aims to provide a quick bolt wedge type strain clamp, which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the quick bolt wedge type strain clamp comprises a clamp body, wherein a plurality of fixing blocks are welded on the front side and the rear side of the clamp body, a through groove is formed in the middle of each fixing block, a pressing strip is movably arranged on one side of the clamp body, racks are welded on the front side and the rear side of each pressing strip, and a fixing rod is arranged on the other side of the clamp body;
The outside fixed mounting of dead lever has a plurality of gears, the lower extreme fixed mounting of dead lever has the fixed plate, rectangular channel has been seted up at the lower extreme middle part of fixed plate, the opposite side lower extreme slidable mounting of fastener body has the limiting plate, the upper end welding of limiting plate has the rectangular rod, one side fixed mounting of limiting plate has the slider, the spout has been seted up to the opposite side lower extreme of fastener body, slider and spout sliding connection, the inner chamber upper end fixed mounting of spout has reset spring, reset spring's lower extreme and the upper end fixed connection of slider.
By adopting the technical scheme, the cable is convenient to quickly compress and limit, and the trouble of fixing one knob bolt by one is omitted.
Optionally, the gear is disposed on one side of the rack, and the gear is meshed with the rack.
By adopting the technical scheme, the pressing bar is convenient to drive to move leftwards.
Optionally, the size of the rack is matched with the size of the through groove, and the rack is movably connected with the through groove.
By adopting the technical scheme, the stability of the rack is convenient to improve.
Optionally, the fixed blocks are arranged in three groups, and the fixed blocks are distributed at equal intervals.
By adopting the technical scheme, the racks are convenient to limit.
Optionally, the upper end of dead lever is connected through the bearing rotation with the opposite side of fastener body.
Through adopting above-mentioned technical scheme, be convenient for guarantee the stability of dead lever.
Optionally, the size of the rectangular rod is matched with the size of the rectangular groove, and the rectangular rod is movably connected with the rectangular groove.
By adopting the technical scheme, the fixing rod is convenient to limit.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
According to the technical scheme, when the cable is installed through the arranged cable clamp body, the fixed block, the pressing strips, the limiting plate, the rectangular rod, the reset spring and the bearing, the gear on the fixed rod is matched with the rack to drive the pressing strips to move leftwards, so that the pressing strips compress and limit the cable, the cable is quickly installed, the rectangular rod on the limiting plate is inserted into the rectangular groove, the fixed rod is limited, a stable connecting structure is formed conveniently, and the stability of connection between the cable and the cable clamp is further ensured.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a schematic diagram of the overall structure of a quick bolt wedge strain clamp of the present utility model;
FIG. 2 is a schematic top view of a rack and pinion of a quick bolt wedge strain clamp of the present utility model;
fig. 3 is a schematic diagram of a partial enlarged structure of an a-position of a quick bolt wedge type strain clamp of the utility model.
In the figure: 1. a wire clamp body; 101. a fixed block; 102. a through groove; 2. pressing strips; 201. a rack; 3. a fixed rod; 301. a gear; 302. a fixing plate; 303. rectangular grooves; 4. a limiting plate; 401. a rectangular bar; 402. a slide block; 5. a chute; 6. a return spring; 7. and (3) a bearing.
Detailed Description
Referring to fig. 1-3, the present utility model provides a technical solution: the quick bolt wedge type strain clamp comprises a clamp body 1, wherein a plurality of fixing blocks 101 are welded on the front side and the rear side of the clamp body 1, a through groove 102 is formed in the middle of each fixing block 101, a pressing strip 2 is movably mounted on one side of the clamp body 1, racks 201 are welded on the front side and the rear side of the pressing strip 2, and a fixing rod 3 is arranged on the other side of the clamp body 1;
The outside fixed mounting of dead lever 3 has a plurality of gears 301, the lower extreme fixed mounting of dead lever 3 has fixed plate 302, rectangular channel 303 has been seted up at the lower extreme middle part of fixed plate 302, the opposite side lower extreme slidable mounting of fastener body 1 has limiting plate 4, rectangular bar 401 has been welded to the upper end of limiting plate 4, one side fixed mounting of limiting plate 4 has slider 402, spout 5 has been seted up to the opposite side lower extreme of fastener body 1, slider 402 and spout 5 sliding connection, reset spring 6 has fixed mounting in the inner chamber upper end of spout 5, reset spring 6's lower extreme and slider 402's upper end fixed connection, fixed block 101 sets up into three groups, and equidistant distribution between the fixed block 101, the upper end of dead lever 3 passes through bearing 7 swivelling joint with the opposite side of fastener body 1, rectangular bar 401's size and rectangular channel 303's size looks adaptation, and rectangular bar 401 and rectangular channel 303 swing joint.
The gear 301 is disposed on one side of the rack 201, and the gear 301 is meshed with the rack 201, so as to drive the batten 2 to move leftwards.
The size of the rack 201 is matched with the size of the through groove 102, and the rack 201 is movably connected with the through groove 102, so that the stability of the rack 201 is improved.
When the cable is installed, the cable is firstly penetrated into the left side of the pressing strip 2, the limiting plate 4 is pulled to move downwards, the rectangular rod 401 on the limiting plate 4 is separated from the rectangular groove 303, the fixing rod 3 is rotated, the gear 301 on the fixing rod 3 is matched with the rack 201 to drive the pressing strip 2 to move leftwards, the pressing strip 2 is used for compressing and limiting the cable, the cable is quickly installed, the limiting plate 4 is loosened, the reset spring 6 drives the limiting plate 4 to reset according to the spring resilience, the rectangular rod 401 on the limiting plate 4 is inserted into the rectangular groove 303, the fixing rod 3 is limited, a stable connecting structure is formed conveniently, and the stability of connection between the cable and the cable clamp is further ensured.
Claims (6)
1. The utility model provides a quick bolt wedge type strain clamp, includes fastener body (1), its characterized in that: a plurality of fixing blocks (101) are welded on the front side and the rear side of the wire clamp body (1), a through groove (102) is formed in the middle of each fixing block (101), a pressing strip (2) is movably arranged on one side of the wire clamp body (1), racks (201) are welded on the front side and the rear side of each pressing strip (2), and a fixing rod (3) is arranged on the other side of the wire clamp body (1);
The utility model discloses a wire clamp, including wire clamp body, fixed lever (3) and slider (402) are installed to the outside fixed mounting of fixed lever (3), fixed lever (302) are installed to the lower extreme fixed lever (3)'s lower extreme, rectangular channel (303) have been seted up in the lower extreme middle part of fixed lever (302), opposite side lower extreme slidable mounting of wire clamp body (1) has limiting plate (4), the upper end welding of limiting plate (4) has rectangular lever (401), one side fixed mounting of limiting plate (4) has slider (402), spout (5) have been seted up to the opposite side lower extreme of wire clamp body (1), slider (402) and spout (5) sliding connection, the inner chamber upper end fixed mounting of spout (5) has reset spring (6), the lower extreme of reset spring (6) is fixed connection with the upper end of slider (402).
2. The quick bolt wedge strain clamp of claim 1, wherein: the gear (301) is arranged on one side of the rack (201), and the gear (301) is meshed with the rack (201).
3. The quick bolt wedge strain clamp of claim 1, wherein: the size of the rack (201) is matched with the size of the through groove (102), and the rack (201) is movably connected with the through groove (102).
4. The quick bolt wedge strain clamp of claim 1, wherein: the fixed blocks (101) are arranged in three groups, and the fixed blocks (101) are distributed at equal intervals.
5. The quick bolt wedge strain clamp of claim 1, wherein: the upper end of the fixing rod (3) is rotationally connected with the other side of the wire clamp body (1) through a bearing (7).
6. The quick bolt wedge strain clamp of claim 1, wherein: the size of the rectangular rod (401) is matched with the size of the rectangular groove (303), and the rectangular rod (401) is movably connected with the rectangular groove (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322769010.9U CN221240109U (en) | 2023-10-16 | 2023-10-16 | Quick bolt wedge type strain clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322769010.9U CN221240109U (en) | 2023-10-16 | 2023-10-16 | Quick bolt wedge type strain clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221240109U true CN221240109U (en) | 2024-06-28 |
Family
ID=91595725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322769010.9U Active CN221240109U (en) | 2023-10-16 | 2023-10-16 | Quick bolt wedge type strain clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221240109U (en) |
-
2023
- 2023-10-16 CN CN202322769010.9U patent/CN221240109U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108075243A (en) | The installation tool of cable insulation penetrating cable clamp | |
| CN221240109U (en) | Quick bolt wedge type strain clamp | |
| CN117673991A (en) | Bus duct with flexible butt joint and butt joint method | |
| CN218958497U (en) | Bolt type aluminum alloy strain clamp | |
| CN218958465U (en) | Bridge convenient to cable installation is connected | |
| CN208299396U (en) | A kind of bolt type strain clamp of interior edge aluminium flake | |
| CN212624863U (en) | Novel cable that protection nature is strong | |
| CN210109140U (en) | Terminal fixture with high test efficiency | |
| CN221828524U (en) | Cable doubling equipment | |
| CN216251194U (en) | T-shaped insulation shunt connector | |
| CN218702823U (en) | Photovoltaic power generation type outdoor charging pile capable of being positioned and connected | |
| CN218449405U (en) | Overhead cable spacer convenient to install | |
| CN219498829U (en) | Cable support frame for electric power construction | |
| CN215071569U (en) | Cable support for power engineering | |
| CN221150758U (en) | Electrified clamp for replacing insulator of vertical-arrangement tension-resisting lower string | |
| CN117175226B (en) | Wire clamp | |
| CN201169643Y (en) | Upright post pressure welding machine | |
| CN219351258U (en) | Four-core cable middle joint | |
| CN220585667U (en) | New energy battery flexible soft copper bar connector | |
| CN219892910U (en) | Electric power wire connection mechanism | |
| CN221447486U (en) | Wire connecting device for power engineering | |
| CN221885924U (en) | Electric power calandria fixed bolster | |
| CN221058014U (en) | Novel high-conductivity anaerobic special-shaped copper electric power fitting wire clamp | |
| CN211701410U (en) | Bundling clamp for overhead insulated cable | |
| CN220253645U (en) | Electric wire cable connector convenient to connect |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |