CN216121625U - Layered limiting support for clamping high-voltage cable - Google Patents
Layered limiting support for clamping high-voltage cable Download PDFInfo
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- CN216121625U CN216121625U CN202121863515.6U CN202121863515U CN216121625U CN 216121625 U CN216121625 U CN 216121625U CN 202121863515 U CN202121863515 U CN 202121863515U CN 216121625 U CN216121625 U CN 216121625U
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Abstract
The utility model provides a layered limiting support for clamping a high-voltage cable, which comprises a fixing piece, a cable hook detachably connected with the fixing piece and a triangular clamping part for clamping the high-voltage cable, wherein the clamping part comprises a connecting piece detachably connected with the fixing piece and a hoop detachably connected with the connecting piece, and the connecting piece and the triangular hoop are arranged on the fixing piece, so that the high-voltage cable is fixed on the side wall of a cable groove, the space utilization rate of the cable groove is improved, and the construction cost is reduced.
Description
Technical Field
The utility model relates to the technical field of cable clamping equipment on a rail transit line, in particular to a layered limiting bracket for clamping a high-voltage cable.
Background
Modern cables for power supply and communication are generally erected through cable trenches or tunnels, and cable supports are adopted to be erected in the cable trenches or tunnels to support the cables, so that the cables are prevented from being directly placed in a wet position to cause electric leakage and accelerated aging.
The Chinese invention patent (CN 202010651935.1) applied by the company discloses a layered limiting support suitable for different cable diameters, which comprises a fixing piece, a cable hook detachably mounted on the fixing piece and a groove-shaped frame fixed on the fixing piece and used for supporting the cable hook, wherein the cable hook comprises a cross beam and at least one clamping seat in sliding connection with the cross beam, one end of the cross beam is provided with a fixed end connected with the fixing piece, the other end of the cross beam is a clamping plate, mounting grooves used for mounting cables are formed between the clamping seat and the clamping seat, between the clamping seat and the fixed end and between the clamping seat and the clamping plate, one or more clamping seats are arranged on the cross beam, so that a plurality of cables can be hung on one cable hook, and meanwhile, the clamping seats can slide along the cross beam, so that the distance between the clamping seats can be adjusted, and the layered limiting support can be suitable for cables with different diameters.
The layered limiting support is only used for clamping a cable, and for a high-voltage cable, the layered limiting support is fixed at the bottom of a groove after being clamped by a triangular hoop, so that the structure occupies the bottom space of the groove, and meanwhile, the space utilization rate of the side wall of the groove is insufficient, so that a fixing mode of fixing the layered limiting support at the side wall of the groove is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a layered limiting bracket for clamping a high-voltage cable.
The embodiment of the utility model is realized by the following technical scheme:
the utility model provides a spacing support of layering for centre gripping high-voltage cable, includes the stationary blade and can dismantle the cable couple of being connected with the stationary blade, still includes the triangular clamping part who is used for centre gripping high-voltage cable, clamping part includes can dismantle the connecting piece of being connected and can dismantle the staple bolt of being connected with the connecting piece with the stationary blade.
The utility model is further optimized as follows: the connecting piece comprises an L-shaped supporting frame and a groove-shaped frame made of metal materials, and the groove-shaped frame is fixed on the fixing piece.
The utility model is further optimized as follows: the horizontal part of support frame and the bottom of staple bolt all are provided with the bolt hole, adopt fixing bolt to connect between support frame and the staple bolt.
The utility model is further optimized as follows: the support frame is provided with a positioning block, and the bottom of the hoop is provided with a positioning groove.
The utility model is further optimized as follows: the inside mounting groove that is provided with three and is the triangle-shaped and arranges of staple bolt, be provided with the installation breach on the lateral wall of the mounting groove who is located the top.
The utility model is further optimized as follows: and the top of the hoop is provided with an installation notch.
The utility model is further optimized as follows: and clamping elastic sheets are embedded in the two mounting grooves at the bottom.
The utility model is further optimized as follows: the bottom of the cable hook and the fixing piece are both provided with a partition hook, and a partition is arranged between the two partition hooks.
The technical scheme of the embodiment of the utility model at least has the following advantages and beneficial effects:
1. thereby realize fixing the high-voltage cable on the cable duct lateral wall through set up connecting piece and triangle-shaped staple bolt on the stationary blade, improve cable duct space utilization, reduce construction cost.
2. Through setting up the groove type frame, improve connecting piece bearing strength, improve the reliability of spacing support of layering, guarantee life.
3. Through setting up the tight shell fragment of clamp, improve the tight effect of clamp to the cable, guarantee installation quality and reliability.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a front view of a first embodiment of a layered stop bracket according to the present invention;
FIG. 2 is a schematic structural view of a first embodiment of a layered limiting bracket according to the present invention;
FIG. 3 is an exploded view of a first embodiment of a clamping member;
fig. 4 is a schematic structural view of a second embodiment of the clamping member.
Icon: 100-fixing piece, 200-cable hook, 210-clapboard hook, 300-clamping part, 310-hoop, 311-positioning groove, 312-installation gap, 313-clamping elastic sheet, 314-installation groove, 320-connecting piece, 321-supporting seat, 3211-bolt hole, 3212-positioning block, 322-groove type frame and 323-fixing bolt.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
A layering limiting support for clamping a high-voltage cable comprises a fixing piece 100 and a cable hook 200 detachably connected with the fixing piece 100, in the embodiment, the detachable connection mode between the cable hook 200 and the fixing piece 100 is preferably a buckle connection mode, the detachable installation mode mainly adopts installation and detachment of the cable hook 200, and for example, a bolt connection structure or other methods capable of achieving detachable installation belong to the detachable installation mode of the embodiment of the utility model;
still including the triangular clamping part 300 that is used for centre gripping high-voltage cable, clamping part 300 includes can dismantle the connecting piece 320 of being connected and can dismantle the staple bolt 310 of being connected with connecting piece 320 with stationary blade 100, connecting piece 320 includes the support frame of L type and the cell type frame 322 that metal material made, cell type frame 322 is fixed on stationary blade 100, and the preferred bolted connection structure of the connection mode of dismantling between support frame and the staple bolt 310 specifically is: the horizontal part of support frame and staple bolt 310's bottom all is provided with bolt hole 3211, adopt fixing bolt 323 to be connected between support frame and the staple bolt 310, in order to avoid rotating simultaneously, be provided with locating piece 3212 on the support frame, staple bolt 310 bottom is provided with constant head tank 311, staple bolt 310 is inside to be provided with three mounting groove 314 that are triangle-shaped and arrange, is provided with installation breach 312 on the lateral wall of the mounting groove 314 that is located the top, is located two of bottom all inlay in the mounting groove 314 and be equipped with and press from both sides tight shell fragment 313, cable couple 200 bottom and all be provided with baffle couple 210 on the stationary blade 100, be provided with the baffle between two baffle couples 210.
During the use, earlier link together the supporting seat 321 of L type and staple bolt 310 through fixing bolt 323, then with cable couple 200 with fixed partially fixed together, fix supporting seat 321 and channel frame 322 on stationary blade 100 through the buckle again, then utilize fixing device such as penetrating the nail to fix stationary blade 100 on the lateral wall of cable duct, thereby install staple bolt 310 the inside from installation breach 312 with the cable that will need to fix again and accomplish the installation, thereby set up connecting piece 320 and triangle-shaped staple bolt 310 on stationary blade 100 and realize fixing the high-voltage cable on the cable duct lateral wall, improve cable duct space utilization, reduce the construction cost.
Example two:
in this affair example, installation breach 312 sets up at the top of staple bolt 310, and the top cable passes through both sides shell fragment to its centre gripping, and improvement stability is high.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a spacing support of layering for centre gripping high-voltage cable, includes the stationary blade and can dismantle the cable couple of being connected with the stationary blade, its characterized in that: the clamping device is characterized by further comprising a triangular clamping part used for clamping the high-voltage cable, wherein the clamping part comprises a connecting piece detachably connected with the fixing piece and a hoop detachably connected with the connecting piece.
2. The layered limit bracket according to claim 1, wherein: the bottom of the cable hook and the fixing piece are both provided with a partition hook, and a partition is arranged between the two partition hooks.
3. The layered spacing bracket according to claim 1 or 2, characterized in that: the connecting piece comprises an L-shaped supporting frame and a groove-shaped frame made of metal materials, and the groove-shaped frame is fixed on the fixing piece.
4. The layered spacing bracket according to claim 3, characterized in that: the horizontal part of support frame and the bottom of staple bolt all are provided with the bolt hole, adopt fixing bolt to connect between support frame and the staple bolt.
5. The layered limit bracket according to claim 4, wherein: the support frame is provided with a positioning block, and the bottom of the hoop is provided with a positioning groove.
6. The layered spacing bracket according to claim 3, characterized in that: the staple bolt is internally provided with three mounting grooves which are arranged in a triangular shape, and the side wall of the mounting groove at the top is provided with a mounting notch.
7. The layered limit bracket according to claim 6, wherein: and clamping elastic sheets are embedded in the two mounting grooves at the bottom.
8. The layered spacing bracket according to claim 3, characterized in that: and the top of the hoop is provided with an installation notch.
9. The layered limit bracket according to claim 8, wherein: the hoop is internally provided with three mounting grooves which are arranged in a triangular shape, and clamping elastic sheets are embedded in the two mounting grooves at the bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121863515.6U CN216121625U (en) | 2021-08-11 | 2021-08-11 | Layered limiting support for clamping high-voltage cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121863515.6U CN216121625U (en) | 2021-08-11 | 2021-08-11 | Layered limiting support for clamping high-voltage cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216121625U true CN216121625U (en) | 2022-03-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121863515.6U Active CN216121625U (en) | 2021-08-11 | 2021-08-11 | Layered limiting support for clamping high-voltage cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216121625U (en) |
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2021
- 2021-08-11 CN CN202121863515.6U patent/CN216121625U/en active Active
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