Cable fixing clamp

Abstract

The utility model discloses a cable fixing clamp which comprises an upper fixing clamp and a lower fixing clamp, one end of the upper fixing clamp is clamped and fixed through a buckle and a clamping groove structure, and the other end of the upper fixing clamp is fixed in an inserting and rotating mode and fixedly connected with a jade-hooking-shaped inserting piece. A slot matched with the lower fixing clamp is formed in the side surface of the end of the lower fixing clamp; one end of the upper fixing clamp and one end of the lower fixing clamp are clamped and fixed through the buckle and the clamping groove structure, and the other end of the upper fixing clamp and the other end of the lower fixing clamp are fixed in an inserting and rotating mode, so that dismounting difficulty is reduced, and mounting and dismounting convenience is improved. And the raised part with the extrusion spring can solve the problem of over-tight or over-loose fitting of the cable at different temperatures due to thermal expansion and cold contraction in the prior art.

Description

Technical Field

[0001] The utility model relates to the technical field of cable fixing, in particular to a cable fixing clamp. Background Art

[0002] The prior art publication number is CN205666587U, which provides a triangular cable fixing clamp, comprising an upper fixing clamp and a lower fixing clamp, one of which is provided with a buckle, and the other is provided with a slot adapted to the buckle, and the upper fixing clamp and the lower fixing clamp are detachably fixedly connected through the buckle and the slot; the upper fixing clamp has a first groove, and the lower fixing clamp has a second groove and a third groove, and is configured as follows: when the upper fixing clamp and the lower fixing clamp are in a fixed state, the first groove, the second groove and the third groove form a triangular accommodating cavity; wherein the upper fixing clamp has one groove, and the lower fixing clamp has two grooves, and when the two are in a fixed state, the three grooves form a triangular accommodating cavity, so that the three-phase single-core high-voltage cable can be clamped and fixed in a triangular shape; the upper fixing clamp and the lower fixing clamp are clamped and fixed by the buckle and the slot that cooperate with each other, eliminating the fastening connectors such as bolts in the prior art, which not only simplifies the component composition, but also reduces the difficulty of operation; compared with the prior art, the triangular cable fixing clamp has a simple structure, is easy to operate, and can effectively improve the construction efficiency of cable wiring.

[0003] The above technical solution realizes clamping and fixing by means of the upper fixing clip and the lower fixing clip through the mutually cooperating buckles and slots. Although it eliminates the need for fixing with bolts and is more convenient and quick, it has the problem of inconvenient disassembly, and therefore it is improved. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the upper fixing clip and the lower fixing clip both ends of the existing technical solution adopt a fixing structure in which buckles and slots are matched and clamped, which is inconvenient to disassemble.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A cable fixing clamp comprises an upper fixing clamp and a lower fixing clamp, wherein one end of the upper fixing clamp is clamped and fixed by a buckle and a slot structure, and the other end is fixed by plugging and rotating;

[0007] The other end is fixedly connected with a magatama-shaped connector, and the lower fixing clip is located on the side of the end and is provided with a slot adapted thereto.

[0008] Furthermore, the lower fixing clip has a second groove and a third groove, and a raised portion is arranged on the outer surface of the lower fixing clip between the second groove and the third groove, and the raised portion is arranged separately from the lower fixing clip;

[0009] The bottom of the raised part is fixedly connected with a guide limit sleeve at intervals along the z-axis direction. The lower fixed clamp is located at the position of the guide limit sleeve and has a guide hole. An extrusion spring is arranged in the guide limit sleeve, and the outer surface of the guide limit sleeve is slidably connected with the guide hole.

[0010] Furthermore, through holes are provided at corresponding positions of the upper fixing clip and the lower fixing clip near the positions on both sides thereof, and a hexagon socket bolt installation groove is provided at the top of the lower fixing clip at the position of the through hole;

[0011] Three legs are fixed at intervals at the bottom of the lower fixing clip near the front and back sides, and a drainage channel is formed between two adjacent legs;

[0012] The inner surface of the upper fixing clip is fixedly connected with three ribs at intervals along the z-axis direction.

[0013] Working principle and beneficial effects: One end of the upper fixing clip and the lower fixing clip is clamped and fixed by a buckle and a slot structure, and the other end is fixed by plugging and rotating to reduce the difficulty of disassembly and increase the convenience of installation and disassembly. The raised part with the extrusion spring can solve the problem of the cable fitting too tight or too loose in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the partial cross-sectional structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the three-dimensional structure of the lower fixing clip of the utility model;

[0017] Figure 4 It is a schematic diagram of the three-dimensional structure of the upper fixing clip of the utility model.

[0018] In the figure: 1. upper fixing clip; 2. lower fixing clip; 21. second groove; 22. third groove; 3. connector; 4. raised portion; 5. guide limit sleeve; 6. guide hole; 7. extrusion spring; 8. hexagon socket bolt mounting slot; 9. support foot; 10. convex rib. DETAILED DESCRIPTION

[0019] The present invention can be better understood according to the following embodiments.

[0020] The structures, proportions, sizes, etc. illustrated in the drawings of the specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the utility model, so they have no substantial technical significance. Any modification of the structure, change of the proportion relationship or adjustment of the size, without affecting the effect and purpose that can be achieved by the utility model, should still fall within the scope of the technical content disclosed by the utility model. At the same time, the terms such as "upper", "lower", "front", "back", "middle" and so on quoted in this specification are only for the convenience of description, and are not used to limit the scope of the implementation of the utility model. The change or adjustment of their relative relationship should also be regarded as the scope of the implementation of the utility model without substantial change of the technical content.

[0021] Example 1

[0022] like Figure 1 As shown,

[0023] A cable fixing clamp comprises an upper fixing clamp 1 and a lower fixing clamp 2, wherein one end of the upper fixing clamp 1 is clamped and fixed by a buckle and a slot structure, and the other end is fixed by plugging and rotating;

[0024] The other end thereof is fixedly connected with a magatama-shaped connector 3, and the lower fixing clip 2 is provided with a slot adapted thereto on the side of the end.

[0025] The upper fixing clip 1 and the lower fixing clip 2 are provided with through holes at corresponding positions near the positions on both sides thereof, and the top of the lower fixing clip 2 is provided with a hexagon socket bolt installation groove 8 at the position of the through hole;

[0026] Three legs 9 are fixed at intervals at the bottom of the lower fixing clip 2 near the front and back sides, and a drainage channel is formed between two adjacent legs 9;

[0027] The inner surface of the upper fixing clip 1 is fixedly connected with three ribs 10 at intervals along the z-axis direction.

[0028] One end of the upper fixing clip 1 and the lower fixing clip 2 is clamped and fixed by a buckle and a slot structure, and the other end is fixed by plugging and rotating, so as to reduce the difficulty of disassembly and increase the convenience of installation and disassembly.

[0029] The bottom of the lower fixing clamp 2 is fixed with three legs 9 at intervals near the front and back sides, and a drainage channel is formed between two adjacent legs 9, which is conducive to the passage of water. The inner surface of the upper fixing clamp 1 is fixedly connected with three ribs 10 at intervals along the z-axis direction, which is conducive to the fixation of the cable.

[0030] Example 2

[0031] like Figure 2As shown, the lower fixing clamp 2 has a second groove 21 and a third groove 22, and a raised portion 4 is arranged on the outer surface of the lower fixing clamp 2 between the second groove 21 and the third groove 22. The raised portion 4 is separately arranged from the lower fixing clamp 2, and a guide limit sleeve 5 is fixedly connected to the bottom of the raised portion 4 at a spacing along the z-axis direction. A guide hole 6 is provided at the position of the guide limit sleeve 5 in the lower fixing clamp 2, and an extrusion spring 7 is arranged in the guide limit sleeve 5. The outer surface of the guide limit sleeve 5 is slidably connected to the guide hole 6.

[0032] After the upper fixing clamp 1 and the lower fixing clamp 2 are clamped and fixed, the raised portion 4, under the action of the extrusion spring 7, squeezes the cable arranged inside it, so that the adjacent cables fit in the best state, and also solves the problem of the cables in Example 1 and the prior art fitting too tightly or too loosely due to thermal expansion and contraction at different temperatures.

Claims

1. A cable fixing clamp, comprising an upper fixing clamp (1) and a lower fixing clamp (2), characterized in that: One end of the upper fixing clip (1) is fixed by clamping with a buckle and a slot structure, and the other end is fixed by plugging and rotating. The other end is fixedly connected with a magatama-shaped plug-in connector (3), and the lower fixing clip (2) is located on the side of the end and has a slot adapted thereto; The lower fixing clip (2) has a second groove (21) and a third groove (22); a raised portion (4) is arranged on the outer surface of the lower fixing clip (2) between the second groove (21) and the third groove (22); and the raised portion (4) is arranged separately from the lower fixing clip (2); A guide limit sleeve (5) is fixedly connected to the bottom of the raised portion (4) at intervals in the z-axis direction, a guide hole (6) is provided on the lower fixing clamp (2) at the position of the guide limit sleeve (5), a compression spring (7) is provided in the guide limit sleeve (5), and the outer surface of the guide limit sleeve (5) is slidably connected to the guide hole (6).

2. A cable fixing fixture according to claim 1, characterized in that: The upper fixing clamp (1) and the lower fixing clamp (2) are provided with through holes at corresponding positions near the positions on both sides thereof, and the top of the lower fixing clamp (2) is provided with a hexagon socket bolt installation groove (8) at the position of the through hole; Three support legs (9) are fixed at intervals at the bottom of the lower fixing clip (2) near the front and back sides, and a drainage channel is formed between two adjacent support legs (9); The inner surface of the upper fixing clamp (1) is fixedly connected with three convex ribs (10) at intervals along the z-axis direction.

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