CN219350960U

CN219350960U - Cable fixing clamp for low-voltage power distribution cabinet

Info

Publication number: CN219350960U
Application number: CN202320490256.XU
Authority: CN
Inventors: 侯东海; 黄杰; 李作鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-03-15
Filing date: 2023-03-15
Publication date: 2023-07-14
Anticipated expiration: 2033-03-15

Abstract

The utility model discloses a cable fixing clamp for a low-voltage power distribution cabinet, which comprises a supporting frame, wherein the tops of the two ends of the supporting frame are fixedly connected with expansion plates, the tops of the two groups of expansion plates are respectively and slidably connected with supporting plates, the inner sides of the two groups of supporting plates are rotatably connected with limiting frames, the inner side walls of the limiting frames are fixedly connected with first limiting clamps, the tops of the first limiting clamps are fixedly connected with mounting frames, threaded rods are installed at the tops of the mounting frames in a threaded penetrating mode, and the bottoms of the threaded rods are rotatably connected with second limiting clamps. According to the utility model, the supporting plates slide on the outer walls of the expansion plates, so that the height of the limiting frame can be adjusted, the limiting frame can rotate on the inner sides of the two groups of supporting plates through the rotating blocks which are rotationally connected on the inner sides of the rotating grooves, the angle and the height of the cable fixing clamp can be adjusted, the cable fixing clamp can fix the cable in a complex environment inside the low-voltage power distribution cabinet, and the cable fixing efficiency of workers is improved.

Description

Cable fixing clamp for low-voltage power distribution cabinet

Technical Field

The utility model relates to the technical field of cable fixing, in particular to a cable fixing clamp for a low-voltage power distribution cabinet.

Background

The rated current of the low-voltage power distribution cabinet is 50Hz, a power distribution system with the rated voltage of 380v is used as power, and the power conversion and control of illumination and power distribution can be realized by using a fixing clamp to fix cables when the cables of the low-voltage power distribution cabinet are installed, but the existing fixing clamp still has certain defects when in use.

The defects of the fixing clamp in the prior art are that:

at present, patent document CN218242575U discloses a low-voltage distribution cabinet cable fixation clamp, including the U type mounting bracket of fixed mounting in low-voltage distribution cabinet, the top side of U type mounting bracket has set gradually down the clamp splice and has gone up the clamp splice from bottom to top, and is connected through two connecting rods between clamp splice and the last clamp splice down, and the top of connecting rod is through integral type fixedly connected with connector, and the bottom of connecting rod from top to bottom movably runs through clamp splice and lower clamp splice in proper order and runs through to the below of U type mounting bracket, and locking nut is still installed through the screw thread to the connecting rod bottom. The cable fixing clamp for the low-voltage power distribution cabinet provided by the utility model is not only convenient for clamping and fixing the cable, but also can be adjusted and fixed according to the thickness of the cable, so that the limitation in use is greatly reduced, the whole application range is improved, and the cable fixing clamp is simple in structure and convenient for people to use.

The cable fixation clamp in above-mentioned document is when using, although be convenient for the cable centre gripping is fixed, can also adjust fixedly according to the thickness size of cable, has reduced the limitation when using greatly, has improved holistic application scope, and simple structure, and the people of being convenient for use because the inside installation environment of low voltage distribution cabinet is complicated, does not have adjustment mechanism when the cable fixation clamp uses for the cable fixation clamp is difficult to fix the cable in different positions, thereby reduces the efficiency of staff's fixed cable, inconvenient staff uses.

Disclosure of Invention

The utility model aims to provide a cable fixing clamp for a low-voltage power distribution cabinet, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the utility model provides a cable fixing clamp for a low-voltage power distribution cabinet, which comprises a supporting frame, wherein the tops of two ends of the supporting frame are fixedly connected with expansion plates, the tops of two groups of expansion plates are slidably connected with supporting plates, the inner sides of the two groups of supporting plates are rotatably connected with limiting frames, the inner side walls of the limiting frames are fixedly connected with first limiting clamps, the tops of the first limiting clamps are fixedly connected with mounting frames, the top threads of the mounting frames penetrate through threaded rods, and the bottoms of the threaded rods are rotatably connected with second limiting clamps.

Preferably, the bottom wall of the support frame is provided with a bottom plate, the top of the bottom plate is fixedly connected with a plurality of groups of damping shock absorbers, and the top ends of the plurality of groups of damping shock absorbers are connected with the bottom of the support frame.

Preferably, the top of the support frame is provided with a first vent hole, and the first vent hole is positioned on the inner sides of the two groups of expansion plates.

Preferably, the fixing bolt is installed in a threaded penetrating mode on the outer wall of one side of the supporting plate, and the bottom end of the fixing bolt abuts against the outer wall of the expansion plate.

Preferably, the rotating grooves are formed in the inner side walls of the two groups of supporting plates, the rotating blocks are fixedly connected to the outer walls of the two sides of the limiting frame, and the rotating blocks are rotationally connected to the inner sides of the rotating grooves.

Preferably, the outer wall threads on one side of the supporting plate are penetrated with fastening bolts, and the bottom ends of the fastening bolts are propped against the outer wall of the rotating block.

Preferably, the bottom of the second limiting clamp is fixedly connected with an anti-slip pad, and the limiting frame and the inner bottom wall of the first limiting clamp are provided with second ventilation holes.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the supporting plates slide on the outer walls of the expansion plates, so that the height of the limiting frame can be adjusted, the limiting frame can rotate on the inner sides of the two groups of supporting plates through the rotating blocks which are rotationally connected on the inner sides of the rotating grooves, the angle and the height of the cable fixing clamp can be adjusted, the cable fixing clamp can fix the cable in a complex environment inside the low-voltage power distribution cabinet, and the cable fixing efficiency of workers is improved.

2. According to the utility model, the cable fixing clamp can be fixed at the installation position through the bottom plate, and the top ends of the plurality of groups of damping shock absorbers are connected with the bottom of the supporting frame, so that the supporting frame has the effects of buffering and shock absorption, the stability of the cable fixing clamp in use is ensured, and the cable fixed by the cable fixing clamp is prevented from sliding due to external vibration.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a supporting frame structure according to the present utility model;

FIG. 3 is a schematic view of a limiting frame according to the present utility model;

fig. 4 is a schematic cross-sectional view of a support frame according to the present utility model.

In the figure: 1. a support frame; 2. a bottom plate; 3. damping shock absorber; 4. a first vent; 5. a telescoping plate; 6. a support plate; 7. a fixing bolt; 8. a rotating groove; 9. a fastening bolt; 10. a limiting frame; 11. a rotating block; 12. a first limit clip; 13. a mounting frame; 14. a threaded rod; 15. the second limiting clamp; 16. an anti-slip pad; 17. and a second ventilation hole.

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.

Referring to fig. 1 to 4, a cable fixing fixture for a low voltage power distribution cabinet:

including support frame 1, support frame 1's diapire is provided with bottom plate 2, the top fixedly connected with multiunit damping bumper shock absorber 3 of bottom plate 2, and multiunit damping bumper shock absorber 3's top is connected with support frame 1's bottom, first ventilation hole 4 has been seted up at support frame 1's top, and first ventilation hole 4's the inboard that is located two sets of expansion plates 5, support frame 1's both ends top equal fixedly connected with expansion plate 5, the equal sliding connection in top of two sets of expansion plates 5 has backup pad 6, one side outer wall screw thread of backup pad 6 runs through installs dead bolt 7, and the bottom of dead bolt 7 supports the outer wall at expansion plate 5, the inboard rotation of two sets of backup pads 6 is connected with spacing 10.

When the cable fixation clamp is used, the cable fixation clamp can be fixed at the mounting position through the bottom plate 2, the top end of the damper shock absorber 3 is connected with the bottom of the support frame 1 through the plurality of groups, so that the support frame 1 has the effect of buffering and shock absorption, the stability of the cable fixation clamp in use is ensured, the cable fixed by the cable fixation clamp is prevented from sliding due to external vibration, the cable fixed by the cable fixation clamp is prevented from sliding on the outer wall of the expansion plate 5 through the support plate 6, the height of the limiting frame 10 can be adjusted, and after the adjustment, the bottom end of the fixing bolt 7 is propped against the outer wall of the expansion plate 5 through the rotation of the fixing bolt 7, so that the stability of the support plate 6 is ensured.

The rotary groove 8 has all been seted up to the inside wall of two sets of backup pads 6, the equal fixedly connected with dwang 11 of both sides outer wall of spacing 10, and the inboard at rotary groove 8 is connected in the rotation of dwang 11, one side outer wall screw thread of backup pad 6 runs through and installs binding bolt 9, and the bottom of binding bolt 9 supports the outer wall at dwang 11, the inside wall fixedly connected with first spacing clamp 12 of spacing 10, the top fixedly connected with mounting bracket 13 of first spacing clamp 12, threaded rod 14 is installed in the top screw thread run-through of mounting bracket 13, threaded rod 14's bottom rotation is connected with second spacing clamp 15, second ventilation hole 17 has all been seted up to the bottom fixedly connected with slipmat 16 of second spacing clamp 15, the interior diapire of spacing 10 and first spacing clamp 12.

The first limiting clamp 12 can be provided with an installation position through the limiting frame 10, the threaded rod 14 can be provided with an installation position through the installation frame 13, the second limiting clamp 15 can be driven to move up and down through the rotating threaded rod 14, the cable can be limited through the first limiting clamp 12 and the second limiting clamp 15, the cable can be prevented from sliding through the anti-slip pad 16, the stability of the cable is guaranteed, the limiting frame 10 can rotate on the inner sides of the two groups of supporting plates 6 through the rotating block 11 in a rotating mode, after the limiting frame 10 is adjusted, the bottom end of the fastening bolt 9 abuts against the outer wall of the rotating block 11 through the rotating fastening bolt 9, the stability of the limiting frame 10 is guaranteed, and the ventilation effect of the cable fixing clamp can be improved through the first ventilation hole 4 and the second ventilation hole 17.

When the cable fixing clamp is used, the cable fixing clamp can be fixed at an installation position through the bottom plate 2, the top ends of the damping shock absorbers 3 are connected with the bottom of the supporting frame 1, so that the supporting frame 1 has a buffering and shock absorbing effect, the supporting plate 6 slides on the outer wall of the telescopic plate 5, the height of the limiting frame 10 can be adjusted, after the adjustment, the bottom end of the fixing bolt 7 is propped against the outer wall of the telescopic plate 5 through the rotation fixing bolt 7, the stability of the supporting plate 6 is ensured, the second limiting clamp 15 can be driven to move up and down through the rotation threaded rod 14, the cable can be prevented from sliding through the anti-slip pad 16, the inner side of the rotating groove 8 is connected through the rotation block 11, the limiting frame 10 can rotate on the inner sides of the two groups of the supporting plates 6, and after the limiting frame 10 is adjusted, the bottom end of the fixing bolt 9 is propped against the outer wall of the rotating block 11, so that the stability of the limiting frame 10 is ensured.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a low-voltage distribution cabinet cable mounting fixture, includes support frame (1), its characterized in that: the utility model discloses a support frame, including support frame (1), threaded rod (14) is installed in the top screw thread penetration of mounting bracket (13), threaded rod (14) is installed in the top of mounting bracket (13), the bottom rotation of threaded rod (14) is connected with second spacing clamp (15).

2. The low voltage power distribution cabinet cable fixture of claim 1, wherein: the bottom wall of support frame (1) is provided with bottom plate (2), the top fixedly connected with multiunit damping bumper shock absorber (3) of bottom plate (2), and the top of multiunit damping bumper shock absorber (3) is connected with the bottom of support frame (1).

3. The low voltage power distribution cabinet cable fixture of claim 1, wherein: the top of support frame (1) has seted up first ventilation hole (4), and the inboard that is located two sets of expansion plates (5) of first ventilation hole (4).

4. The low voltage power distribution cabinet cable fixture of claim 1, wherein: one side outer wall thread of backup pad (6) runs through and installs gim peg (7), and the bottom of gim peg (7) supports at the outer wall of expansion plate (5).

5. The low voltage power distribution cabinet cable fixture of claim 1, wherein: the inner side walls of the two groups of supporting plates (6) are provided with rotating grooves (8), the outer walls of the two sides of the limiting frame (10) are fixedly connected with rotating blocks (11), and the rotating blocks (11) are rotationally connected to the inner sides of the rotating grooves (8).

6. The low voltage power distribution cabinet cable fixture of claim 1, wherein: the outer wall threads on one side of the supporting plate (6) are penetrated and provided with fastening bolts (9), and the bottom ends of the fastening bolts (9) are propped against the outer wall of the rotating block (11).

7. The low voltage power distribution cabinet cable fixture of claim 1, wherein: the bottom of the second limiting clamp (15) is fixedly connected with an anti-slip pad (16), and second ventilation holes (17) are formed in the inner bottom walls of the limiting frame (10) and the first limiting clamp (12).