Cable fixing device

Abstract

The utility model discloses a cable fixing device, which relates to the technical field of electrical engineering, and comprises a mounting block, a plurality of groups of storage boxes are arranged on one side of the mounting block, wire fixing assemblies are arranged in the storage boxes, each wire fixing assembly comprises a wire fixing block, two groups of wire fixing blocks are arranged in a groove of each storage box, and the two groups of wire fixing blocks are arranged in the groove of each storage box. The tops of the two sets of wire fixing blocks are fixedly connected with first trapezoidal blocks, and the outer surfaces of the first trapezoidal blocks are provided with anti-skid layers. A plurality of groups of storage boxes are arranged above the supporting frame, a plurality of groups of cables can be stored, cable fixing assemblies are arranged above the storage boxes, the cables are placed and clamped through two groups of semicircular cable fixing blocks, downward pressure of the cables enables the two groups of cable fixing blocks to generate transverse force to extrude first springs on the two sides of the cable fixing blocks, and the cables are fixed through the cable fixing blocks. According to the cable storage box, cables can conveniently enter the two sets of cable fixing blocks through the two sets of anti-skid layers, after placement is completed, the storage box is secondarily reinforced through the locking cover, and the cables are prevented from falling off.

Description

Technical Field

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

[0002] Cable is a structure used to transmit electric current and electrical signals. It is common and difficult to separate in people's daily life. It is one of the necessities in modern society. Many kinds of cables are needed in the fields of electrical engineering and automation. Since there are many cables, in order to avoid the cables from being entangled with each other and reduce the occurrence of cable damage, a fixed structure is needed to fix the cables on walls, inside walls, inside equipment casings, inside distribution boxes and other building equipment.

[0003] When inspecting cables, the cables may be tangled together, which is inconvenient for inspection, and it is also inconvenient for fixing and dividing the cables. The existing fixing devices cannot effectively meet the fixing requirements of cables with different wire diameters, and cannot be conveniently adjusted and fixed when the cables are connected. The use effect is general.

[0004] The existing patent announcement number (CN 216834937 U) is a cable fixing device for building electrical engineering, which belongs to the field of electrical engineering equipment. Its characteristics are that the sliding of the clamping bar in the guide block is controlled by an electric push rod and a drive rod, and then the opening and closing of the two clamping bars are controlled to achieve the purpose of clamping and fixing the cable. In addition, an adjustable airbag is arranged in the clamping bar to improve the tightness of clamping the cable, thereby improving the degree of cable fixation, effectively preventing the cable shaking and causing damage to the equipment.

[0005] However, the above technical solution still has certain shortcomings. Among them, the airbag is used to improve the tightness of clamping the cable. First, most of the gas can be compressed and the airbag itself is a flexible structure. Therefore, the airbag is easily deformed after being stressed, which makes the cable movable. The clamping effect is good but the stability deviation causes the cable to loosen, etc., and it cannot be well fixed. Utility Model Content

[0006] Based on this, the purpose of the utility model is to provide a cable fixing device to solve the technical problem proposed in the above background that the airbag is easily deformed after being subjected to force, thereby causing the cable to move, the clamping effect is good but the stability is biased, thereby causing the cable to loosen.

[0007] To achieve the above object, the utility model provides the following technical solutions: a cable fixing device, comprising a mounting block, a plurality of storage boxes are provided on one side of the mounting block, and a wire fixing assembly is provided inside each of the plurality of storage boxes;

[0008] The wire fixing assembly includes a wire fixing block, two groups of wire fixing blocks are arranged inside the groove of the storage box, the tops of the two groups of wire fixing blocks are fixedly connected with a first trapezoidal block, the outer surface of the first trapezoidal block is provided with an anti-slip layer, spring grooves are opened inside the left and right sides of the storage box, and a moving block that penetrates into the spring groove is provided on the outer side of the wire fixing block, the end of the moving block is fixedly connected with an extrusion plate, and the back of the extrusion plate is fixedly connected with a first spring.

[0009] As a preferred technical solution of the cable fixing device of the utility model, a locking cover is rotatably connected to the top of the storage box, and a movable groove is provided inside the locking cover.

[0010] As a preferred technical solution of the cable fixing device of the utility model, a push block is provided inside the movable groove, and a limit plate is sleeved outside the push block.

[0011] As a preferred technical solution of the cable fixing device of the utility model, a return spring is fixedly connected to the back of the limit plate, and a locking block is fixedly connected to the top of the storage box.

[0012] As a preferred technical solution of the cable fixing device of the utility model, a second spring is fixedly connected inside the locking block, and a second trapezoidal block is fixedly connected to the end of the second spring.

[0013] As a preferred technical solution of the cable fixing device of the utility model, a mounting plate is fixedly connected to the side of the mounting block, and the bottom of the mounting plate is connected to the mounting block via a supporting frame.

[0014] As a preferred technical solution for a cable fixing device of the utility model, a plurality of storage boxes are fixedly connected to the top of the mounting plate, and the wire fixing block is semicircular.

[0015] In summary, the utility model mainly has the following beneficial effects:

[0016] The utility model can store multiple groups of cables by arranging multiple groups of storage boxes above the support frame, and then a line fixing component is arranged above the storage box, and the cables are placed and clamped by two groups of semicircular line fixing blocks, wherein the downward pressure of the cables causes the two groups of line fixing blocks to generate lateral force to squeeze the first springs on both sides thereof, so that the cables can pass through the two groups of anti-slip layers and enter the two groups of line fixing blocks. After the placement is completed, the storage box is reinforced for a second time by the locking cover to prevent the cables from falling off. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 It is a partial structural schematic diagram of the fixing device of the utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of the fixing device of the utility model;

[0020] Figure 4 It is a schematic diagram of the front cross-sectional structure of the main body of the utility model;

[0021] Figure 5 For the utility model Figure 4 A schematic diagram of the enlarged structure of the middle part A;

[0022] Figure 6 For the utility model Figure 4 Schematic diagram of the enlarged structure of part B in the middle.

[0023] In the figure: 100, mounting block; 200, wiring assembly;

[0024] 110, mounting plate; 120, support frame; 130, storage box; 131, locking block; 132, spring slot;

[0025] 210, fixed line block; 220, first trapezoidal block; 221, anti-skid layer; 230, moving block; 231, extrusion plate; 240, first spring; 250, locking cover; 251, movable groove; 260, push block; 261, limit plate; 262, return spring; 270, second spring; 271, second trapezoidal block. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0027] The following describes an embodiment of the utility model based on its overall structure.

[0028] A cable fixing device, such as Figure 1-6 As shown, it includes a mounting block 100, a plurality of storage boxes 130 are provided on one side of the mounting block 100, and a wire fixing assembly 200 is provided inside each of the plurality of storage boxes 130;

[0029] The wire fixing assembly 200 includes a wire fixing block 210. Two groups of wire fixing blocks 210 are arranged inside the groove of the storage box 130. The tops of the two groups of wire fixing blocks 210 are fixedly connected to the first trapezoidal blocks 220. The outer surface of the first trapezoidal block 220 is provided with an anti-slip layer 221. Spring grooves 132 are opened inside the left and right sides of the storage box 130. A moving block 230 that penetrates into the spring groove 132 is provided on the outer side of the wire fixing block 210. The end of the moving block 230 is fixedly connected to the extrusion plate 231, and the back of the extrusion plate 231 is fixedly connected to the first spring 240.

[0030] The cable is placed between the two sets of wire fixing blocks 210, and the anti-slip layer 221 on the surface of the two sets of first trapezoidal blocks 220 drives the moving blocks 230 on both sides of the wire fixing blocks 210 to squeeze the squeezing plates 231 forward through the downward force of the cable. After the cable is placed, it is reset by the first spring 240, and the first reinforcement is completed. Then, the locking cover 250 and the locking block 131 are rotated by rotating the shaft to complete the engagement and fixation, and the secondary reinforcement is completed.

[0031] By arranging multiple groups of storage boxes 130 above the support frame 120, multiple groups of cables can be stored, and then a wire fixing assembly 200 is arranged above the storage box 130, and the cables are placed and clamped by two groups of semicircular wire fixing blocks 210, wherein the downward pressure of the cables causes the two groups of wire fixing blocks 210 to generate lateral force to squeeze the first springs 240 on both sides thereof, so as to facilitate the cables to pass through the two groups of anti-slip layers 221 into the two groups of wire fixing blocks 210. After placement is completed, the storage box 130 is reinforced for a second time by the locking cover 250 to prevent the cables from falling off.

[0032] Please refer to Figure 5 A locking cover 250 is rotatably connected to the top of the storage box 130 , and a movable groove 251 is opened inside the locking cover 250 .

[0033] The locking cover 250 on the top of the storage box 130 is fixed to the other side of the storage box 130 by rotating the rotating shaft to complete the engagement and fixation with the locking block 131 .

[0034] Please refer to Figure 5 A push block 260 is disposed inside the movable groove 251 , and a limiting plate 261 is sleeved outside the push block 260 .

[0035] The push block 260 in the movable groove 251 is limited by the limit plate 261 , and the limit plate 261 prevents the push block 260 from falling, thereby failing to achieve a locking effect.

[0036] Please refer to Figure 5 A return spring 262 is fixedly connected to the back of the limiting plate 261 , and a locking block 131 is fixedly connected to the top of the storage box 130 .

[0037] The return spring 262 on the back of the limiting plate 261 facilitates the push block 260 sleeved inside the limiting plate 261 to move and return, and the locking block 131 facilitates the locking cover 250 to be limited.

[0038] Please refer to Figure 5 A second spring 270 is fixedly connected inside the locking block 131 , and a second trapezoidal block 271 is fixedly connected to the end of the second spring 270 .

[0039] The second spring 270 facilitates the movement and resetting of the second trapezoidal block 271 , thereby facilitating the locking cover 250 to be engaged and opened.

[0040] Please refer to Figure 3 A mounting plate 110 is fixedly connected to the side of the mounting block 100 , and the bottom of the mounting plate 110 is connected to the mounting block 100 via a supporting frame 120 .

[0041] The mounting block 100 facilitates Jiang Zhuangzhi to be installed at a desired location, and the support frame 120 facilitates supporting the mounting plate 110 .

[0042] Please refer to Figure 3 A plurality of storage boxes 130 are fixedly connected to the top of the mounting plate 110, and the wire fixing block 210 is semicircular.

[0043] The multiple groups of storage boxes 130 facilitate the storage of cables, and the two groups of semicircular wire fixing blocks 210 facilitate the all-round wrapping and fixing of the cables.

[0044] When in use, the cable is placed between the two sets of wire fixing blocks 210. The anti-slip layer 221 on the surface of the two sets of first trapezoidal blocks 220 drives the moving blocks 230 on both sides of the wire fixing blocks 210 to squeeze the extrusion plates 231 forward through the downward force of the cable. After the cable is placed, it is reset by the first spring 240. At this time, the first reinforcement is completed, and then the locking cover 250 and the locking block 131 are rotated by rotating the shaft to complete the engagement and fixation, completing the secondary reinforcement.

[0045] Although an embodiment of the utility model has been shown and described, this specific embodiment is merely an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A cable fixing device, comprising a mounting block (100), characterized in that: A plurality of storage boxes (130) are provided on one side of the installation block (100), and a wire fixing assembly (200) is provided inside each of the plurality of storage boxes (130); The wire fixing assembly (200) comprises a wire fixing block (210), two groups of wire fixing blocks (210) are arranged inside the groove of the storage box (130), the tops of the two groups of wire fixing blocks (210) are fixedly connected with a first trapezoidal block (220), the outer surface of the first trapezoidal block (220) is provided with an anti-slip layer (221), the left and right sides of the storage box (130) are both provided with spring grooves (132), the outer side of the wire fixing block (210) is provided with a moving block (230) penetrating into the spring groove (132), the end of the moving block (230) is fixedly connected with an extrusion plate (231), and the back of the extrusion plate (231) is fixedly connected with a first spring (240).

2. A cable fixing device according to claim 1, characterized in that: A locking cover (250) is rotatably connected to the top of the storage box (130), and a movable groove (251) is provided inside the locking cover (250).

3. A cable fixing device according to claim 2, characterized in that: A push block (260) is provided inside the movable groove (251), and a limiting plate (261) is sleeved outside the push block (260).

4. A cable fixing device according to claim 3, characterized in that: The back of the limiting plate (261) is fixedly connected to a return spring (262), and the top of the storage box (130) is fixedly connected to a locking block (131).

5. A cable fixing device according to claim 4, characterized in that: A second spring (270) is fixedly connected inside the locking block (131), and a second trapezoidal block (271) is fixedly connected at the end of the second spring (270).

6. A cable fixing device according to claim 1, characterized in that: A mounting plate (110) is fixedly connected to the side of the mounting block (100), and the bottom of the mounting plate (110) is connected to the mounting block (100) via a support frame (120).

7. A cable fixing device according to claim 6, characterized in that: A plurality of storage boxes (130) are fixedly connected to the top of the installation plate (110), and the wire fixing block (210) is semicircular.

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