CN220341981U

CN220341981U - Fixing and clamping device for installation of electric wires and cables

Info

Publication number: CN220341981U
Application number: CN202320926703.1U
Authority: CN
Inventors: 李洪军
Original assignee: Kunshan Chuanxing Precision Electronics Co ltd
Current assignee: Kunshan Chuanxing Precision Electronics Co ltd
Priority date: 2023-04-23
Filing date: 2023-04-23
Publication date: 2024-01-12
Anticipated expiration: 2033-04-23

Abstract

The utility model discloses a fixing and clamping device for installing wires and cables, which comprises an upper clamp and a lower clamp at the bottom of the upper clamp, wherein the upper clamp and the lower clamp are connected in a penetrating way from top to bottom through two bolts, and meanwhile, the two bolts are sleeved with nuts close to the bottom through threads, and a rotating device is arranged at the center of the outer wall of the bottom of the lower clamp.

Description

Fixing and clamping device for installation of electric wires and cables

Technical Field

The utility model belongs to the technical field related to wire and cable installation, and particularly relates to a fixing and clamping device for wire and cable installation.

Background

In the technical field of electric wire and cable installation, the fixed clamping device is a common device and is generally used for fixing electric wires and cables, the fixed clamping device can be fixed through screws, clamping and attaching, and the like, and different installation modes are suitable for different working occasions and need to be selected according to requirements.

However, most of the prior fixed clamping devices cannot change the trend of the electric wires and cables on the body of the fixed clamping devices, and clamping devices of different types or kinds are needed to be used.

Disclosure of Invention

The utility model aims to provide a fixing and clamping device for installing wires and cables, which solves the problem that the trend of the wires and cables cannot be changed on a fixing and clamping device body, which is proposed in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the fixing and clamping device for installing the electric wires and the cables comprises an upper clamp and a lower clamp at the bottom of the upper clamp, wherein the upper clamp and the lower clamp are connected in a penetrating manner from top to bottom through two bolts, nuts are sleeved on the two bolts close to the bottom through threads, and a rotating device is arranged at the center of the outer wall of the bottom of the lower clamp;

the rotating device comprises a disc, an arc groove A and an arc groove B, wherein the arc groove A and the arc groove B are symmetrically arranged in the disc, the disc penetrates through the arc groove A and the arc groove B respectively through two bolts to be fixedly connected with the lower clamp, and meanwhile, the outer walls of the upper ends of the two nuts are attached to the outer walls of the bottom of the disc.

Preferably, the rotating device further comprises two protruding blocks and through holes, the two protruding blocks are symmetrically arranged on the circular outer wall of the disc, the through holes are formed in the center of the inside of the two protruding blocks, and the height adjusting devices are arranged on the two protruding blocks.

Preferably, the height adjusting device comprises a threaded column and fastening nuts, the threaded column penetrates through the through hole and is fixedly connected with the lug through the two fastening nuts, the two fastening nuts are respectively attached to the outer wall of the upper end and the outer wall of the lower end of the lug, and the two fastening nuts can adjust the height of the disc after rotating clockwise and anticlockwise.

Preferably, the height adjusting device further comprises supporting feet and a base, wherein the tops of the supporting feet are fixedly connected to the bottoms of the threaded columns through welding, and the outer wall of the base, close to the top at the left end, is connected to the bottoms of the supporting feet through welding.

Preferably, a groove A is formed in the center of the bottom of the upper clamp, a groove B is formed in the center of the top of the lower clamp, and anti-skidding patterns are formed in the groove A and the groove B.

Preferably, the upper clamp and the lower clamp are made of aluminum alloy materials, and a rubber insulating layer is arranged between the upper clamp and the lower clamp.

Compared with the prior art, the utility model provides the fixing and clamping device for installing the electric wires and the cables, which has the following beneficial effects:

according to the utility model, the rotating device is arranged below the lower clamp of the fixed clamping device for installing the electric wires and the cables, when workers laying the electric wires and the cables perform laying operations in different scenes, if the trend of the electric wires and the cables is required to be changed, the workers can move the bolts in the arc-shaped grooves by unscrewing the nuts at the bottoms of the circular discs, namely the upper clamp and the lower clamp can perform angle adjustment of the installed electric wires and the cables, so that the installation requirements of the electric wires and the cables in different directions and angles are met, the installation flexibility of the electric wires and the cables is improved, and the adaptability of the electric wires and the cables is also improved.

According to the utility model, the height adjusting device is arranged at the bottom of the fixed clamping device for installing the electric wires and the cables, when the electric wires and the cables on the uneven field are paved by a worker, the height of the base of the fixed clamping device for installing the electric wires and the cables can be adjusted by the two fastening nuts on the height adjusting device, so that the fixed clamping device for installing the electric wires and the cables is suitable for the uneven paved field, the paving time of the worker is saved, and the paving efficiency of the electric wires and the cables is increased.

Drawings

Fig. 1 is a schematic structural view of a fixing and clamping device for installing electric wires and cables.

Fig. 2 is a schematic plan view of a fixing and clamping device for installing electric wires and cables according to the present utility model.

Fig. 3 is a schematic diagram showing a disassembly structure of a fixing and clamping device for installing wires and cables.

Fig. 4 is a schematic structural view of a lifting device of a fixing and clamping device for installing wires and cables.

In the figure: 1. a height adjusting device; 2. a rotating device; 3. a lower clamp; 4. a clamp is arranged; 5. a groove A; 6. a bolt; 7. a groove B; 8. a nut; 9. a bump; 10. a through hole; 11. a disc; 12. an arc-shaped groove A; 13. an arc-shaped groove B; 14. a threaded column; 15. a fastening nut; 16. supporting feet; 17. and (5) a base.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a fixing and clamping device for installing wires and cables, which is shown in fig. 1-4, and comprises an upper clamp 4 and a lower clamp 3 at the bottom of the upper clamp, wherein the upper clamp 4 and the lower clamp 3 are connected in a penetrating way from top to bottom through two bolts 6, meanwhile, the two bolts 6 are sleeved with nuts 8 through threads near the bottom, a rotating device 2 is arranged at the center of the outer wall of the bottom of the lower clamp 3, a groove A5 is arranged at the center of the bottom of the upper clamp 4, a groove B7 is arranged at the center of the top of the lower clamp 3, and anti-skid patterns are arranged on the groove A5 and the groove B7.

The upper clamp 4 and the lower clamp 3 are made of aluminum alloy materials, a rubber insulating layer is arranged between the upper clamp 4 and the lower clamp 3, when the novel aluminum alloy wire and cable fixing device is used, a proper fixing point is selected by a laying person at the position where wires and cables are required to be fixed, generally, an interface or a turning position of the wires and cables is formed, the two nuts 8 are rotated anticlockwise, the two nuts 8 are separated from the two bolts 6, the two bolts 6 can be taken out from the upper clamp 4 and the lower clamp 3, after the bolts are taken out, the wires and cables to be laid can be placed between the groove A5 and the groove B7 by adjusting the distance between the lower clamp 3 and the upper clamp 4, and finally the fastening degree between the two bolts 6 and the two nuts 8 is adjusted by the thickness degree of the wires and the cables.

Preferably, the rotating device 2 comprises a disc 11, an arc groove A12 and an arc groove B13, wherein the arc groove A12 and the arc groove B13 are symmetrically arranged in the disc 11, the disc 11 passes through the arc groove A12 and the arc groove B13 respectively through two bolts 6 to be fixedly connected with the lower clamp 3, meanwhile, the outer walls of the upper ends of the two nuts 8 are attached to the outer walls of the bottoms of the disc 11, the rotating device 2 further comprises a lug 9 and a through hole 10, the lug 9 is provided with two lugs 9 which are symmetrically arranged on the circular outer walls of the disc 11, the through holes 10 are respectively arranged in the center of the inner parts of the two lugs 9, and the two lugs 9 are respectively provided with a height adjusting device 1.

Further, the height adjusting device 1 includes a threaded column 14 and a fastening nut 15, the threaded column 14 passes through the through hole 10 and is fixedly connected with the bump 9 through the two fastening nuts 15, and the two fastening nuts 15 are respectively attached to the upper end outer wall and the lower end outer wall of the bump 9, the height of the disc 11 can be adjusted after the two fastening nuts 15 rotate clockwise and anticlockwise, the height adjusting device 1 further includes a supporting leg 16 and a base 17, the top of the supporting leg 16 is fixedly connected to the bottom of the threaded column 14 through welding, the outer wall of the base 17 close to the left end top is fixedly connected to the bottom of the supporting leg 16 through welding, when a wire and cable laying person lays in a different horizontal plane, the two bases 17 are firstly fixed in a wire and cable laying route, then the four fastening nuts 15 are rotated anticlockwise, at this moment, the distance between the two fastening nuts 15 on one threaded column 14 can be increased, the disc 11 can be adjusted to a proper height, and then the four fastening nuts 15 are rotated clockwise, the disc 11 is fixed, so that the fixing clamping device for wire and cable installation can adapt to different requirements such as work in different horizontal planes.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a wire and cable installs with fixed clamping device, includes anchor clamps (4) and lower anchor clamps (3) of bottom thereof, and goes up anchor clamps (4) and lower anchor clamps (3) through two bolt (6) top-down through connection, and two bolt (6) all have cup jointed nut (8) through the screw thread near the bottom simultaneously, its characterized in that: a rotating device (2) is arranged at the center of the outer wall of the bottom of the lower clamp (3);

the rotating device (2) comprises a disc (11), an arc groove A (12) and an arc groove B (13), wherein the arc groove A (12) and the arc groove B (13) are symmetrically arranged inside the disc (11), the disc (11) respectively penetrates through the arc groove A (12) and the arc groove B (13) through two bolts (6) to be fixedly connected with the lower clamp (3), and meanwhile, the outer walls of the upper ends of the two nuts (8) are attached to the outer walls of the bottom of the disc (11).

2. The fixing and clamping device for installing electric wires and cables according to claim 1, wherein: the rotating device is characterized in that the rotating device (2) further comprises two protruding blocks (9) and through holes (10), the protruding blocks (9) are symmetrically arranged on the round outer wall of the disc (11), the through holes (10) are formed in the inner center of each protruding block (9), and the height adjusting devices (1) are arranged on the two protruding blocks (9).

3. The fixing and clamping device for installing electric wires and cables according to claim 2, wherein: the height adjusting device (1) comprises a threaded column (14) and fastening nuts (15), the threaded column (14) penetrates through the through hole (10) and is fixedly connected with the protruding block (9) through the two fastening nuts (15), the two fastening nuts (15) are respectively attached to the outer wall of the upper end and the outer wall of the lower end of the protruding block (9), and the two fastening nuts (15) can adjust the height of the disc (11) after rotating clockwise and anticlockwise.

4. The fixing and clamping device for installing electric wires and cables according to claim 2, wherein: the height adjusting device (1) further comprises supporting legs (16) and a base (17), the tops of the supporting legs (16) are fixedly connected to the bottoms of the threaded columns (14) through welding, and the outer walls, close to the left ends, of the tops of the base (17) are connected to the bottoms of the supporting legs (16) through welding.

5. The fixing and clamping device for installing electric wires and cables according to claim 1, wherein: the bottom center department of going up anchor clamps (4) is provided with recess A (5), the top center department of lower anchor clamps (3) is provided with recess B (7), and recess A (5) and recess B (7) all are provided with the anti-skidding line.

6. The fixing and clamping device for installing electric wires and cables according to claim 1, wherein: the upper clamp (4) and the lower clamp (3) are made of aluminum alloy materials, and a rubber insulating layer is arranged between the upper clamp (4) and the lower clamp (3).