Bunching assembly of switch cabinet

Abstract

The utility model relates to the technical field of switch cabinets, in particular to a wire bunching assembly of a switch cabinet, which comprises the switch cabinet, a support, fixing seats, fixing screws and a wire bunching structure, the support is arranged in the switch cabinet, the inner wall of the switch cabinet is fixedly connected with a plurality of fixing seats, two fixing seats are arranged into one group, and the fixing screws are arranged on the fixing seats. And the fixing seat at the right end is fixedly connected with a wire bunching structure through a fixing screw. The wire bunching device is provided with a wire bunching structure, the clamping plate at the right end is opened rightwards, the clamping plate at the right end drives the clamping plate at the left end to rotate, the first gear drives the rack to move rightwards, the tension spring is stretched under tension, a data wire needing wire bunching is stuffed between the two clamping plates, the elastic force of the tension spring pulls the rack to move leftwards, and the data wire is clamped by the two clamping plates. And data lines with different thicknesses can be clamped through the elasticity of the tension spring, so that the applicability is improved, and the use is convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of switch cabinets, and in particular relates to a wire harness component of a switch cabinet. Background Art

[0002] The switch cabinet is an electrical equipment. The external line of the switch cabinet first enters the main control switch inside the cabinet, and then enters the sub-control switch. Each branch is set according to its needs. Such as instruments, automatic control, motor magnetic switches, various AC contactors, etc. Some also have high-voltage and low-voltage room switch cabinets, with high-voltage busbars, such as power plants, etc. Some also have low-frequency load shedding to protect the main equipment.

[0003] However, the existing switch cabinet does not have a wiring harness assembly. Since a large number of electrical components are installed in the switch cabinet, these electrical components are connected by wiring harnesses, resulting in a messy wiring harness in the switch cabinet, which is inconvenient to use. Therefore, a wiring harness assembly for a switch cabinet is urgently needed to solve the above problem. Utility Model Content

[0004] In order to overcome the above technical problems, the purpose of the present invention is to provide a wire harness assembly for a switch cabinet, so as to solve the problem that the existing switch cabinet mentioned in the above background technology does not have a wire harness assembly.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wiring harness assembly for a switch cabinet, comprising a switch cabinet, a bracket, a fixing seat, fixing screws and a wiring harness structure, wherein a bracket is installed in the switch cabinet, and a plurality of fixing seats are fixedly connected to the inner wall of the switch cabinet, wherein two fixing seats are arranged as a group, and the fixing seat at the right end is fixedly connected to the wiring harness structure by fixing screws.

[0006] Preferably, the wiring harness structure includes a housing, a slider 1, a rack, a slider 2, a tension spring, a gear 1, a gear 2, a rotating shaft and a clamp.

[0007] Preferably, the left and right sides of the shell are fixedly connected to a slider 1, the slider 1 is slidably connected to a fixing seat, and the slider 1 at the right end is threadedly connected to a fixing screw.

[0008] Preferably, the upper and lower sides of the rack are fixedly connected to the slider 2, the rack and the slider 2 are slidably connected to the housing, and the left side of the rack is fixedly connected to one end of the tension spring.

[0009] Preferably, the other end of the tension spring is fixedly connected to the inner wall of the shell, the rack meshes with the upper end of gear one, and the lower end of gear one meshes with gear two.

[0010] Preferably, the gear 1 and the gear 2 are both rotatably connected to a rotating shaft, the rotating shaft is fixedly connected to the housing, and the upper left end of the gear 1 is fixedly connected to a splint.

[0011] Preferably, the right side of the gear 2 is fixedly connected with a splint, the two splints are symmetrical to each other, and the splints are made of nylon.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The wiring harness assembly of this switch cabinet is provided with a wiring harness structure. The clamping plate at the right end is opened to the right, so that the clamping plate rotates through the rotating shaft, the clamping plate drives gear 2 to rotate, gear 2 drives gear 1 to rotate, gear 1 drives the clamping plate at the left end to rotate to the left, gear 1 drives the rack to move to the right, the tension spring is stretched by the tension, and the data cable that needs to be bundled is inserted between the two clamping plates. The clamping plate is made of nylon and has certain elasticity and toughness, which can prevent damage when the data cable is bent and inserted. The clamping plate at the right end is loosened, and the elastic force of the tension spring pulls the rack to move to the left, so that the two clamping plates clamp the data cable. The elasticity of the tension spring can clamp data cables of different thicknesses, which improves applicability and facilitates use.

[0014] 2. The wiring harness assembly of this switch cabinet is provided with a fixed seat. According to the position of the electrical equipment on the bracket in the switch cabinet, the fixed seat at the corresponding position is selected to install the wiring harness structure, and the slider of the wiring harness structure is inserted downward from the top of the fixed seat. When the slider is inserted to the bottom, the fixed seat and the slider are fixedly connected by fixing screws. The wiring harness structure can be installed at the position where the wiring harness is required through the fixed seat and the fixing screws, and can be quickly installed and disassembled, saving costs and facilitating use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front perspective schematic diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the explosion structure of the fixing seat of the utility model;

[0017] Figure 3 It is a schematic diagram of the wire harness structure of the utility model when in use;

[0018] Figure 4 It is a top cross-sectional schematic diagram of the wire harness structure of the utility model;

[0019] Figure 5 It is a schematic diagram of the exploded structure of the wire harness structure of the utility model.

[0020] In the figure: 1. switch cabinet; 2. bracket; 3. fixing seat; 4. fixing screw; 5. wire harness structure; 51. shell; 52. slider 1; 53. rack; 54. slider 2; 55. tension spring; 56. gear 1; 57. gear 2; 58. rotating shaft; 59. splint. DETAILED DESCRIPTION

[0021] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-5 The utility model provides an embodiment: a wiring harness assembly of a switch cabinet, comprising a switch cabinet 1, a bracket 2, a fixing seat 3, a fixing screw 4 and a wiring harness structure 5. The bracket 2 is installed in the switch cabinet 1, and a plurality of fixing seats 3 are fixedly connected to the inner wall of the switch cabinet 1. Two fixing seats 3 are set as a group. The fixing seat 3 at the right end is fixedly connected to the wiring harness structure 5 by fixing screws 4. According to the position of the electrical equipment on the bracket 2 in the switch cabinet 1, the fixing seat 3 at the corresponding position is selected to install the wiring harness structure 5. The fixing seat 3 and the fixing screws 4 can be used to make the wiring harness structure 5 be installed at the position where the wiring is required, and can be quickly installed and disassembled, saving costs and being easy to use.

[0023] The harness structure 5 includes a housing 51 , a slider 1 52 , a rack 53 , a slider 2 54 , a tension spring 55 , a gear 1 56 , a gear 2 57 , a rotating shaft 58 and a clamping plate 59 .

[0024] The left and right sides of the shell 51 are fixedly connected to the slider 52, the slider 52 is slidably connected to the fixed base 3, the slider 52 at the right end is threadedly connected to the fixing screw 4, the slider 52 of the wiring harness structure 5 is inserted downward from the top of the fixed base 3, and when the slider 52 is inserted to the bottom, the fixed base 3 and the slider 52 are fixedly connected by the fixing screw 4.

[0025] The upper and lower sides of the rack 53 are fixedly connected to the slider 2 54, the rack 53 and the slider 2 54 are slidably connected to the housing 51, and the left side of the rack 53 is fixedly connected to one end of the tension spring 55. The elasticity of the tension spring 55 can clamp data cables of different thicknesses, thereby improving applicability and facilitating use.

[0026] The other end of the tension spring 55 is fixedly connected to the inner wall of the housing 51 , the rack 53 meshes with the upper end of the gear 1 56 , and the lower end of the gear 1 56 meshes with the gear 2 57 .

[0027] Gear 1 56 and gear 2 57 are both rotatably connected to a rotating shaft 58 , the rotating shaft 58 is fixedly connected to the housing 51 , and the upper left end of gear 1 56 is fixedly connected to a clamping plate 59 .

[0028] The right side of gear 2 57 is fixedly connected with a clamping plate 59, and the two clamping plates 59 are symmetrical to each other. The clamping plates 59 are made of nylon. The clamping plate 59 at the right end is opened to the right, so that the clamping plate 59 rotates through the rotating shaft 58, and the clamping plate 59 drives gear 2 57 to rotate, and gear 2 57 drives gear 1 56 to rotate. Gear 1 56 drives the clamping plate 59 at the left end to rotate left, and gear 1 56 drives the rack 53 to move to the right. The tension spring 55 is stretched by the tension, and the data cable that needs to be bundled is inserted between the two clamping plates 59. The clamping plate 59 is made of nylon and has certain elasticity and toughness, which can prevent damage when the data cable is opened and inserted. The clamping plate 59 at the right end is loosened, and the elastic force of the tension spring 55 pulls the rack 53 to move left, so that the two clamping plates 59 clamp the data cable.

[0029] Working principle:

[0030] When in use, the fixing seat 3 at the corresponding position is selected to install the wire harness structure 5 according to the position of the electrical equipment on the bracket 2 in the switch cabinet 1. The wire harness structure 5 can be installed at the position where the wire harness is required through the fixing seat 3 and the fixing screws 4, and can be quickly installed and disassembled, saving costs and facilitating use. The slider 1 52 of the wire harness structure 5 is inserted downward from the top of the fixing seat 3. When the slider 1 52 is inserted to the bottom, the fixing seat 3 and the slider 1 52 are fixedly connected by the fixing screws 4, and the clamping plate 59 at the right end is opened to the right, so that the clamping plate 59 rotates through the rotating shaft 58, and the clamping plate 59 drives the gear 2 57 to rotate. , gear 2 57 drives gear 1 56 to rotate, gear 1 56 drives the left end clamp 59 to rotate left, gear 1 56 drives the rack 53 to move right, the tension spring 55 is stretched by the tension, and the data line that needs to be bundled is inserted between the two clamps 59. The clamp 59 is made of nylon and has certain elasticity and toughness, which can prevent damage when bending and inserting the data line. The clamp 59 at the right end is loosened, and the elastic force of the tension spring 55 pulls the rack 53 to move left, so that the two clamps 59 clamp the data line. The elasticity of the tension spring 55 can clamp data lines of different thicknesses, which improves applicability and facilitates use.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A wiring harness assembly for a switch cabinet, comprising a switch cabinet (1), a bracket (2), a fixing seat (3), fixing screws (4) and a wiring harness structure (5), characterized in that: A bracket (2) is installed in the switch cabinet (1), and a plurality of fixing seats (3) are fixedly connected to the inner wall of the switch cabinet (1), and two of the fixing seats (3) are arranged as a group. The fixing seat (3) at the right end is fixedly connected to a wiring harness structure (5) by means of a fixing screw (4). The wiring harness structure (5) comprises a housing (51), a slider 1 (52), a rack (53), a slider 2 (54), a tension spring (55), a gear 1 (56), a gear 2 (57), a rotating shaft (58) and a clamp (59). The other end of the tension spring (55) is fixedly connected to the inner wall of the housing (51), the rack (53) meshes with the upper end of the gear 1 (56), and the lower end of the gear 1 (56) meshes with the gear 2 (57).

2. A wiring harness assembly for a switch cabinet according to claim 1, characterized in that: The left and right sides of the housing (51) are both fixedly connected to a slider 1 (52), the slider 1 (52) is slidably connected to a fixing seat (3), and the slider 1 (52) at the right end is threadedly connected to a fixing screw (4).

3. A wiring harness assembly for a switch cabinet according to claim 2, characterized in that: The upper and lower sides of the rack (53) are fixedly connected to the second slider (54), the rack (53) and the second slider (54) are slidably connected to the housing (51), and the left side of the rack (53) is fixedly connected to one end of the tension spring (55).

4. A wiring harness assembly for a switch cabinet according to claim 3, characterized in that: The gear one (56) and the gear two (57) are both rotatably connected to a rotating shaft (58), the rotating shaft (58) is fixedly connected to the housing (51), and the upper left end of the gear one (56) is fixedly connected to a clamping plate (59).

5. A wiring harness assembly for a switch cabinet according to claim 4, characterized in that: The right side of the gear 2 (57) is fixedly connected to a clamping plate (59), the two clamping plates (59) are symmetrical to each other, and the clamping plates (59) are made of nylon.

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