Wire arrangement structure of power distribution cabinet

Abstract

The utility model discloses a power distribution cabinet wire arrangement structure, which relates to the technical field of power distribution cabinet wire arrangement and comprises a wire arrangement plate and a wire arrangement frame, slide ways are arranged on two sides of the upper end and the lower end of the wire arrangement frame, a wire arrangement block is mounted on the wire arrangement frame, a clamping assembly is arranged on the wire arrangement block, the clamping assembly comprises a moving groove, the moving groove is vertically arranged on the back side of the wire arrangement block, and the wire arrangement plate is arranged on the moving groove. A two-way threaded rod is rotatably mounted in the moving groove, a knob is fixedly mounted at the top of the two-way threaded rod and arranged at the top of the wire arranging block, clamping blocks are spirally connected to the two ends of the two-way threaded rod, one end of each clamping block is arranged in the moving groove and attached to the inner wall of the moving groove, and moving wheels are rotatably mounted on the inner sides of the clamping blocks; according to the utility model, through the arrangement of the clamping assembly, the clamping assembly is utilized to clamp and install the cable arrangement block on the cable arrangement frame, and the layout of the cable arrangement block can be adjusted according to the change of cables, such as the increase or decrease of the number of the cables.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of power distribution cabinet wire arrangement, specifically to a power distribution cabinet wire arrangement structure. BACKGROUND

[0002] The power distribution cabinet is the general term of motor control center, and is used in the occasion with scattered load and less return circuit. The motor control center is used in the occasion with concentrated load and more return circuit. They distribute the electric energy of a circuit of the upper level power distribution equipment to the nearby load. The equipment should provide protection, monitoring and control for the load. The power distribution cabinet needs to connect more cables. If the cables are not arranged, it will cause the disorder of the cables and affect the later maintenance.

[0003] The Chinese utility model patent with patent application number 202322412171.2 provides a power distribution cabinet wire arrangement structure. The distance between any two adjacent wire arrangement blocks on the wire arrangement cabinet can be adjusted according to the needs. Since multiple wire arrangement blocks are arranged, different types of cables can be classified and arranged. When arranging the cables, the cables can be sequentially clamped on the multiple U-shaped clamping blocks arranged in the wire arrangement blocks, and the cables can be passed through the wire passing holes at the corresponding positions of the wire arrangement blocks, so that the cables are connected with the corresponding components in the power distribution cabinet body, thereby playing the role of cable arrangement.

[0004] However, it is found that the above-mentioned device is more beautiful and adaptive in wire arrangement by adjusting the distance between the wire arrangement blocks. However, when there are more cables in the power distribution cabinet, it is difficult to add more wire arrangement blocks to help wire arrangement. Since there are not enough wire arrangement blocks to separate and fix, the cables will be excessively accumulated in the local area, and they are easy to be entangled and crossed with each other, which affects the electrical safety of the power distribution cabinet. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model provides a power distribution cabinet wire arrangement structure, which solves the problem that the cables are excessively accumulated in the local area due to the lack of enough wire arrangement blocks to separate and fix, and they are easy to be entangled and crossed with each other, which affects the electrical safety of the power distribution cabinet.

[0006] To achieve the above object, the utility model discloses a power distribution cabinet wire arrangement structure through the following technical schemes, including wire arrangement board, install wire arrangement frame on wire arrangement board with connecting bolt, the both sides of the upper and lower ends of wire arrangement frame are all seted up with slide, install wire arrangement block on wire arrangement frame, be provided with clamping assembly on wire arrangement block, the clamping assembly includes mobile slot, mobile slot is vertically seted up on the back of wire arrangement block, the inside rotation of mobile slot is installed with two -way screw rod, the top fixed mounting of two -way screw rod has knob, the knob sets up at the top of wire arrangement block, the both ends on two -way screw rod are all screw -connected with clamping block, the one end of clamping block sets up in mobile slot and is attached with mobile slot inner wall, the rotation of the inboard of clamping block is installed with mobile wheel, mobile wheel corresponds with slide.

[0007] Preferably, the wire arrangement block is provided with a plurality of clamping grooves on the side away from the mobile slot, the clamping grooves are vertical, and elastic strips are arranged on the two sides of the opening of the clamping grooves.

[0008] Preferably, the top of the wire arrangement frame is provided with an anti-skid groove, an anti-skid strip is arranged in the anti-skid groove, the anti-skid groove is arranged between the two sides of the top slide, and the depth of the slide is greater than the depth of the anti-skid groove.

[0009] Preferably, the clamping block on the upper end of the wire arrangement block is provided with an anti-skid assembly, the anti-skid assembly includes a sliding cavity, a brake shoe is slidingly installed in the sliding cavity, and the brake shoe corresponds to the anti-skid groove.

[0010] Preferably, the top of the brake shoe is fixedly provided with a guide rod at both ends, the guide rod penetrates through the top of the sliding cavity, and the top of the guide rod is fixedly connected with the handle.

[0011] Preferably, the guide rod is arranged in the middle of the spring, and the two ends of the spring are respectively connected with the bottom of the handle and the top of the clamping block.

[0012] The utility model provides a kind of power distribution cabinet wire arrangement structure. It has the following beneficial effects:

[0013] (1), the utility model discloses a clamping assembly, which is used to clamp and install the wire arrangement block on the wire arrangement frame. The layout of the wire arrangement block can be adjusted according to the change of the cable, such as increasing or decreasing the number of cables.

[0014] (2), the utility model discloses an anti-skid assembly, which is used to ensure the stability of the wire arrangement block and prevent the sliding of the wire arrangement block from causing the cable to be disordered, affecting the management and maintenance of the cable.

[0015] Thus, the problem that cables are excessively accumulated in local areas, easily entangled and crossed with each other, and the electrical safety of the power distribution cabinet is affected due to lack of enough wire arranging blocks to separate and fix the cables is solved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a whole structure display drawing of the utility model;

[0017] Figure 2 It is the utility model Figure 1 It is a structure display drawing of the wire arranging block;

[0018] Figure 3 It is the utility model Figure 2 It is a structure display drawing of the clamping assembly;

[0019] Figure 4 It is the utility model Figure 2 It is a structure display drawing of the anti-skid assembly.

[0020] In the drawing, 1, wire arranging plate; 2, wire arranging frame; 21, slide; 22, anti-skid groove; 3, wire arranging block; 31, clamping groove; 32, elastic strip; 4, clamping assembly; 41, knob; 42, bidirectional screw rod; 43, clamping block; 44, moving groove; 45, moving wheel; 5, anti-skid assembly; 51, handle; 52, guide rod; 53, spring; 54, brake piece; 55, sliding cavity. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] Embodiment 1:

[0023] Please refer to Figures 1-4The utility model relates to a power distribution cabinet wire arrangement structure, including wire arrangement board 1, wire arrangement frame 2 is installed on wire arrangement board 1 by connecting bolt, the both sides of the upper and lower ends of wire arrangement frame 2 are all set up with slide 21, wire arrangement block 3 is installed on wire arrangement frame 2, and the clamping assembly 4 is set up on wire arrangement block 3, the clamping assembly 4 includes moving groove 44, moving groove 44 is vertically set up on the back of wire arrangement block 3, the inside rotation of moving groove 44 is installed with two -way threaded rod 42, and the top of two -way threaded rod 42 is fixedly installed with knob 41, and knob 41 sets up at the top of wire arrangement block 3, and the both ends of two -way threaded rod 42 are all spirally connected with clamping block 43, and one end of clamping block 43 sets up in moving groove 44 and is attached with moving groove 44 inner wall, and the inside rotation of clamping block 43 is installed with moving wheel 45, and moving wheel 45 corresponds with slide 21,

[0024] The side of wire arrangement block 3 away from moving groove 44 is provided with a plurality of clamping grooves 31, the clamping groove 31 is vertical, and the both sides of the opening of the clamping groove 31 are provided with elastic strips 32.

[0025] Specifically, the wire arrangement board 1 is installed in the wire arrangement box, the wire arrangement frame 2 is fixed on the wire arrangement board 1 by the connecting bolt, and a support structure is provided for the installation of the wire arrangement block 3.The slide 21 on the both sides of the upper and lower ends is the key positioning and guiding part of subsequent installation, when installing the wire arrangement block 3, first, the clamping block 43 on the wire arrangement block 3 is respectively arranged at the both ends of the moving groove 44, the wire arrangement block 3 is placed on the wire arrangement frame 2 at a proper position, and the moving wheel 45 is aligned with the slide 21.Then rotate the knob 41, and the knob 41 drives the two-way threaded rod 42 to rotate.The two-way threaded rod 42 can move the clamping block 43 at both ends in the opposite direction at the same time by rotating, and with the rotation of the two-way threaded rod 42, the clamping block 43 at both ends moves along the moving groove 44 to the slide 21 under the action of the screw connection.The clamping block 43 is attached with the inner wall of the moving groove 44, which ensures the stability of the moving process and prevents it from shaking or deviating.When the moving wheel 45 contacts the slide 21, continue to rotate the knob 41, which will make the moving wheel 45 tightly resist the slide 21, and fix the wire arrangement block 3 on the wire arrangement frame 2 by using the friction force.The design advantage of the moving wheel 45 is that it can reduce the friction between the moving wheel 45 and the slide 21, and it is more smooth when installing and adjusting the position of the wire arrangement block 3;

[0026] The clamping groove 31 and the elastic strip 32 on the wire arrangement block 3 also help to position and fix the cable, and the cable is installed in the clamping groove 31 and tightly attached with the inner wall of the clamping groove 31, and the elastic strip 32 can avoid the cable from accidentally detaching from the clamping groove 31;

[0027] When it is necessary to disassemble the wire arranging block 3, first reverse the knob 41. At this time, the bidirectional threaded rod 42 rotates reversely, and the clamping blocks 43 at both ends move away from the slide 21, so that the moving wheels 45 gradually loosen the extrusion on the slide 21, and the fixing of the wire arranging block 3 in the vertical direction by the clamping assembly 4 is released. The cooperation of the parts in the whole disassembly process makes the disassembly operation relatively simple, and does not cause damage to the wire arranging block 3 and the wire arranging rack 2, facilitating the reuse or replacement of the wire arranging block 3. At the same time, when facing the arrangement needs of different numbers of cables, the cable can be reasonably placed in the limited space of the wire arranging rack 2 by installing or disassembling the wire arranging block 3, preventing excessive accumulation of the cable, reducing the space occupation of the wire arranging block 3, and optimizing the space utilization rate in the power distribution cabinet.

[0028] Embodiment 2:

[0029] To realize the convenient adjustment of the wire arranging block 3 on the wire arranging rack 2, please refer to Figures 1-4 On the basis of embodiment 1, the top of the wire arranging rack 2 is provided with an anti-skid groove 22, and the anti-skid groove 22 is provided with an anti-skid strip inside. The anti-skid groove 22 is arranged between the two slide ways 21 on the top, and the depth of the slide way 21 is greater than that of the anti-skid groove 22.

[0030] The clamping block 43 at the upper end of the wire arranging block 3 is provided with an anti-skid assembly 5, and the anti-skid assembly 5 includes a sliding cavity 55. A brake piece 54 is slidingly installed in the sliding cavity 55, and the brake piece 54 corresponds to the anti-skid groove 22.

[0031] The top of the brake piece 54 is fixedly provided with a guide rod 52 at both ends, and the guide rod 52 penetrates through the top of the sliding cavity 55. The top of the guide rod 52 is fixedly connected with a handle 51.

[0032] The guide rod 52 is arranged in the middle of a spring 53, and the bottom of the handle 51 and the top of the clamping block 43 are connected with both ends of the spring 53 respectively.

[0033] Specifically, the bottom of the moving wheel 45 and the bottom of the brake piece 54 are on the same horizontal plane. After the wire arranging block 3 is installed on the wire arranging rack 2, because the depth of the slide way 21 is greater than that of the anti-skid groove 22, when the moving wheel 45 is in close contact with the bottom of the slide way 21, the brake piece 54 is affected by the anti-skid groove 22, the handle 51 is pushed upward by the guide rod 52, so that the spring 53 is deformed, and under the action of the elastic force, the brake piece 54 is tightly connected with the anti-skid groove 22.

[0034] When it is necessary to move the wire arranging block 3 for adjustment, the worker holds the handle 51 and pulls it upward. The handle 51 is connected with the brake piece 54 through the guide rod 52, and when the handle 51 is pulled upward, the guide rod 52 slides upward in the sliding cavity 55 and stretches the spring 53. With the upward movement of the guide rod 52, the brake piece 54 is pulled away from the anti-skid groove 22, thereby eliminating the contact between the brake piece 54 and the anti-skid strip in the anti-skid groove 22 and eliminating the anti-skid restriction on the wire arranging block 3. At this time, the wire arranging block 3 is only subjected to the relatively small friction force between the slide 21 and the moving wheel 45, which facilitates the movement of the wire arranging block 3 on the wire arranging frame 2 and facilitates the movement of the wire arranging block 3 to the desired position. When the wire arranging block 3 is moved to the appropriate position, the handle 51 is released. At this time, the stretched spring 53 releases the elastic potential energy, drives the guide rod 52 to move downward, and further drives the brake piece 54 to move downward. The brake piece 54 re-enters the anti-skid groove 22 and comes into contact with the anti-skid strip. Under the elastic force of the spring 53, the brake piece 54 is tightly pressed against the anti-skid strip, a relatively large friction force is generated, and thus the wire arranging block 3 is fixed at the new position, completing the movement and adjustment process of the wire arranging block 3 on the wire arranging frame 2.

[0035] Working principle: When the device is in use, the number of wire arranging blocks 3 is increased or decreased as needed. When increasing, the knob 41 is rotated to drive the bidirectional threaded rod 42 to rotate, so that the two end clamping blocks 43 move along the moving groove 44 toward the slide 21. Since the clamping blocks 43 are attached to the inner wall of the moving groove 44, the movement is stable. When the moving wheel 45 contacts the slide 21, the knob 41 is continuously rotated, the moving wheel 45 is pressed against the slide 21, at this time the brake piece 54 is tightly connected with the anti-skid groove 22, and in combination with the restriction of the slide 21 and the anti-skid groove 22, the installation and fixation of the wire arranging block 3 are realized. When decreasing, the knob 41 is reversely rotated, the bidirectional threaded rod 42 is reversely rotated, the clamping blocks 43 are driven to move away from the slide 21, the moving wheel 45 is released from the pressing on the slide 21, and the fixation of the wire arranging block 3 in the vertical direction by the clamping assembly 4 is released, so that the wire arranging block 3 can be removed.

[0036] When it is necessary to adjust the position of the wire arranging block 3, the worker holds the handle 51 and pulls it upward. The guide rod 52 slides upward in the sliding cavity 55 and stretches the spring 53, and the brake piece 54 is pulled away from the anti-skid groove 22, thereby eliminating the anti-skid restriction on the wire arranging block 3. At this time, the wire arranging block 3 is only subjected to the relatively small friction force between the slide 21 and the moving wheel 45, and the wire arranging block 3 can be pushed or pulled along the slide 21 to the desired position. The handle 51 is released, the stretched spring 53 releases the elastic potential energy, drives the guide rod 52 and the brake piece 54 to move downward, and the brake piece 54 re-enters the anti-skid groove 22 and comes into contact with the anti-skid strip. Under the elastic force of the spring 53, the brake piece 54 is tightly pressed against the anti-skid strip, a relatively large friction force is generated, and thus the wire arranging block 3 is fixed at the new position.

[0037] The basic principle and main features of the present application and the advantages of the present application are shown and described above. For those skilled in the art, it is obvious that the present application is not limited to the details of the above exemplary embodiments, and the present application can be implemented in other specific forms without departing from the spirit or basic characteristics of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be considered as limiting the claims involved.

[0038] In addition, it should be understood that, although the present application is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be properly combined to form other embodiments that those skilled in the art can understand.

Claims

1. A power distribution cabinet wire management structure comprising a wire management panel (1), characterized in that: The wire arrangement board (1) is provided with a wire arrangement frame (2) installed by connecting bolts, both sides of the upper and lower ends of the wire arrangement frame (2) are provided with sliding grooves (21), a wire arrangement block (3) is installed on the wire arrangement frame (2), a clamping assembly (4) is arranged on the wire arrangement block (3), the clamping assembly (4) comprises a moving groove (44), the moving groove (44) is vertically arranged on the back side of the wire arrangement block (3), a bidirectional threaded rod (42) is rotatably arranged in the moving groove (44), a knob (41) is fixedly arranged on the top of the bidirectional threaded rod (42), the knob (41) is arranged on the top of the wire arrangement block (3), clamping blocks (43) are spirally connected to both ends of the bidirectional threaded rod (42), one end of the clamping block (43) is arranged in the moving groove (44) and is in close contact with the inner wall of the moving groove (44), and a moving wheel (45) is rotatably arranged on the inner side of the clamping block (43) and corresponds to the sliding groove (21).

2. The power distribution cabinet wire management structure of claim 1, wherein: A plurality of clamping grooves (31) are arranged on the side of the wire arrangement block (3) away from the moving groove (44), the clamping grooves (31) are vertically arranged, and elastic strips (32) are arranged on both sides of the opening of the clamping grooves (31).

3. The power distribution cabinet wire management structure of claim 1, wherein: A non-slip groove (22) is arranged on the top of the wire arrangement frame (2), a non-slip strip is arranged in the non-slip groove (22), the non-slip groove (22) is arranged between the two sliding grooves (21) on the top, and the depth of the sliding groove (21) is greater than that of the non-slip groove (22).

4. The power distribution cabinet wire management structure of claim 3, wherein: A non-slip assembly (5) is arranged on the clamping block (43) of the upper end of the wire arrangement block (3), the non-slip assembly (5) comprises a sliding cavity (55), a brake piece (54) is slidably arranged in the sliding cavity (55), and the brake piece (54) corresponds to the non-slip groove (22).

5. The power distribution cabinet wire management structure of claim 4, wherein: Guide rods (52) are fixedly arranged on both ends of the top of the brake piece (54), the guide rods (52) pass through the top end of the sliding cavity (55), and the top end of the guide rod (52) is fixedly connected with a handle (51).

6. The power distribution cabinet wire management structure of claim 5, wherein: The guide rod (52) is arranged in a spring (53), and both ends of the spring (53) are connected with the bottom of the handle (51) and the top end of the clamping block (43) respectively.

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