Mounting rack for electrical structure of power distribution cabinet

Abstract

The utility model discloses a power distribution cabinet electrical structure mounting rack, and belongs to the technical field of power distribution cabinets. The power distribution cabinet adjusting device comprises a base, a supporting assembly and an adjusting assembly, the supporting assembly comprises two supporting plates used for supporting a power distribution cabinet, the adjacent sides of the two supporting plates are hinged to each other and are arranged in a relatively inclined mode, the other side of one supporting plate is hinged to the base, and the other side of the other supporting plate is connected with the base in a sliding mode; the adjusting assembly comprises a rotatable lead screw and a sliding block fixedly connected with the other end of the other supporting plate, the two ends of the lead screw are rotationally connected with the base, the middle of the lead screw is in threaded connection with the sliding block, the lead screw can drive the other supporting plate to rotate relative to one supporting plate, and the sliding block is fixedly connected with the other end of the other supporting plate. And the included angle between the two is adjusted. The inclination angle of the power distribution cabinet can be adjusted, and the assembly efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a power distribution cabinet technical field especially relates to a power distribution cabinet electrical structure mounting bracket. BACKGROUND

[0002] The existing power distribution cabinet generally includes the cabinet shell and installs various electric control elements in the cabinet shell, the cabinet shell is generally manufactured in scale, has the same specification and size. However, the electric control element often needs to be customized according to the user's requirement, and the worker needs to install the corresponding electric control element in the cabinet shell and connect through the wire according to the drawing.

[0003] However, when the worker installs the electric control element, the cabinet shell is generally fixed vertically, and the worker installs the electric element in the power distribution cabinet, which will cause inconvenience due to the different angles, increase the labor intensity of the worker and reduce the assembly efficiency. UTILITY MODEL CONTENTS

[0004] Therefore, it is necessary to provide a power distribution cabinet electrical structure mounting bracket to solve the problem of difficult assembly of the existing power distribution cabinet due to the installation angle.

[0005] The utility model provides a power distribution cabinet electrical structure mounting bracket, which comprises:

[0006] A base;

[0007] A support assembly comprising two support plates for supporting the power distribution cabinet, the adjacent sides of the two support plates are hingedly connected and oppositely inclined, one side of one support plate is hingedly connected to the base, and the other side of the other support plate is slidingly connected to the base;

[0008] An adjusting assembly comprising a rotatable lead screw and a sliding block fixedly connected to the other end of the other support plate, both ends of the lead screw are rotatably connected to the base, the middle part of the lead screw is threadedly connected to the sliding block, and the lead screw can drive the other support plate to rotate relative to the one support plate to adjust the included angle between them.

[0009] Further, the adjusting assembly further comprises a guide unit, the guide unit comprises a guide rod parallel to the lead screw, both ends of the guide rod are fixedly connected to the base, and the guide rod is slidingly inserted into the sliding block.

[0010] Further, both ends of the inner side of the base are provided with clamping grooves, and the other side of the other support plate is slidingly clamped in the clamping grooves.

[0011] Further, the other side of the other support plate is provided with a roller matched with the clamping groove, the roller is rotationally connected with the other support plate, and the roller is rotationally clamped in the clamping groove.

[0012] Further, the two support plates are provided with blocking plates, the blocking plates are perpendicular to the support plates and are fixedly connected with the support plates, and spaces for loading power distribution cabinets are formed between the support plates and the blocking plates.

[0013] Further, the support plate is provided with an elastic gasket, and the elastic gasket is detachably connected with the support plate.

[0014] Further, the support plate is provided with a rotatable pressing clamp, the pressing clamp is fixedly connected with the support plate, and the pressing clamp can press the power distribution cabinet.

[0015] Further, one end of the lead screw is provided with a hand wheel, and the hand wheel is rotationally connected with the lead screw.

[0016] Compared with the prior art, the power distribution cabinet electrical structure mounting frame has the beneficial effects that:

[0017] (1) The power distribution cabinet electrical structure mounting frame is provided with a support assembly, the support assembly comprises two support plates for supporting the power distribution cabinet, the adjacent sides of the two support plates are hingedly connected with each other, the two support plates are oppositely inclined to form an inverted "V" shape, and the support plates can rotate relative to each other along the hinge. The other side of one support plate is hingedly connected with the base, and the other side of the other support plate is slidingly connected with the base. By pushing the other support plate to slide relative to the base, the included angle between the two support plates can be changed, so that the angle of the power distribution cabinet relative to the ground is changed. Assemblers can complete the assembly work in a more natural and comfortable posture, so that the installation accuracy of the workers is significantly improved, the misoperation caused by the inconvenient visual angle or gesture during the installation process is reduced, and the assembly efficiency is improved.

[0018] (2) The power distribution cabinet electrical structure mounting frame is provided with an adjusting assembly, the adjusting assembly comprises a rotatable lead screw and a sliding block fixedly connected with the other end of the other support plate, the two ends of the lead screw are rotationally connected with the base, and the middle part of the lead screw is threadedly connected with the sliding block. The lead screw is threadedly connected with the sliding block. By rotating the lead screw, the other support plate can be driven to slide relative to the base, so that the included angle between the two support plates is changed. The lead screw can make the operation of adjusting the angle more smooth and accurate, and can be stably locked at the required angle. BRIEF DESCRIPTION OF DRAWINGS

[0019] The drawings described herein are used to provide a further understanding of the present application, constitute a part of the present application, and the schematic embodiments and the descriptions thereof are used to explain the present application, and do not constitute an improper limitation on the present application. In the drawings:

[0020] Figure 1 It is the overall perspective view of the utility model;

[0021] Figure 2 It is the side view of the utility model as a whole;

[0022] Figure 3 It is the connection structure schematic view of the base and the adjusting assembly in the utility model;

[0023] Figure 4 It is the structure schematic view of the base in the utility model;

[0024] Figure 5 It is the structure schematic view of the support plate in the utility model.

[0025] In the figure, 100, base;110, clamping groove;

[0026] 200, support assembly;210, support plate;211, roller;212, blocking plate;213, elastic gasket;220, pressure tongs;

[0027] 300, adjusting assembly;310, lead screw;311, hand wheel;320, sliding block;330, guide unit;331, guide rod. DETAILED DESCRIPTION

[0028] The preferred embodiments of the utility model will be described in detail below with reference to the drawings, wherein the drawings constitute a part of the present application, and are used together with the embodiments of the utility model to explain the principles of the utility model, and are not used to limit the scope of the utility model.

[0029] The power distribution cabinet electrical structure mounting frame in the embodiment relates to the technical field of power distribution cabinets, two inclined support plates 210 are arranged, the inclination angle of the support plate 210 can be adjusted, the power distribution cabinet is arranged relatively inclined, so that the installation of the electric control element is facilitated for the assembly worker.

[0030] Please refer to Figures 1 to 5 The power distribution cabinet electrical structure mounting frame in the embodiment comprises a base 100, a support assembly 200 and an adjusting assembly 300, the support assembly 200 can support the power distribution cabinet inclined, and the assembly operation is facilitated for the worker. The adjusting assembly 300 can adjust the inclination angle of the support assembly 200, and the application range of the support assembly 200 is improved.

[0031] The support assembly 200 comprises two support plates 210 for supporting the power distribution cabinet, the adjacent sides of the two support plates 210 are hinged to each other, the two support plates 210 are oppositely inclined to form an inverted "V" shape, and the support plates 210 can rotate relative to each other at the hinge. The other side of one support plate 210 is hinged to the base 100, and the other side of the other support plate 210 is slidingly connected to the base 100. By pushing the other support plate 210 to slide relative to the base 100, the included angle between the two support plates 210 can be changed, so that the angle of the power distribution cabinet relative to the ground can be changed. Assemblers can complete the assembly work in a more natural and comfortable posture, thereby significantly improving the installation accuracy of workers, reducing the misoperation caused by the inconvenience of visual angle or gesture during installation, and improving the assembly efficiency.

[0032] The adjusting assembly 300 comprises a rotatable lead screw 310 and a sliding block 320 fixedly connected to the other end of the other support plate 210. The two ends of the lead screw 310 are rotatably connected to the base 100, and the middle part of the lead screw 310 is threadedly connected to the sliding block 320. The lead screw 310 is threadedly connected to the sliding block 320, so that the other support plate 210 can be driven to slide relative to the base 100 by rotating the lead screw 310, thereby changing the included angle between the two support plates 210. The lead screw 310 can make the operation of adjusting the angle more smooth and accurate, and can be stably locked at the required angle.

[0033] In some embodiments, referring to Figures 1 to 3 , the adjusting assembly 300 further comprises a guide unit 330. The guide unit 330 comprises a guide rod 331, the two ends of the guide rod 331 are fixedly connected to the base 100, the guide rod 331 is parallel to the lead screw 310, and the guide rod 331 is slidingly inserted into the sliding block 320. This ensures that the sliding block 320 always remains on a fixed track when moving along the lead screw 310, preventing the sliding block 320 from deviating or shaking due to uneven force or rotation of the lead screw 310. The guide rod 331 plays a guiding and limiting role, so that the sliding block 320 can only move smoothly in the direction of the guide rod 331, avoiding deviation or inclination of the sliding block 320 when adjusting the angle, and ensuring the stability of the mounting frame as a whole.

[0034] In some embodiments, referring to Figure 1 and Figure 4 , the inner sides of the two ends of the base 100 are provided with clamping grooves 110, and the other side of the other support plate 210 is slidingly clamped in the clamping grooves 110. The clamping grooves 110 can make the sliding clamping process of the support plates 210 more stable, and the clamping grooves 110 provide a clear track for the support plates 210, ensuring that the support plates 210 are always controlled during the sliding process, preventing lateral shaking or deviation.

[0035] The sliding clamping allows the support plate 210 to slide freely in a specific direction within the clamping groove 110, and the clamping groove 110 provides a predetermined sliding path, ensuring that the adjustment process is simple and fast, without the need for complex adjustment operations.

[0036] When the support plate 210 slides into the clamping groove 110, the clamping groove 110 effectively restricts the lateral displacement of the support plate 210, ensuring that the support plate 210 does not easily come off the base 100 even when adjusting or under stress, thereby improving the safety and durability of the system.

[0037] In some embodiments, referring to Figure 5 , the other side of the other support plate 210 is provided with a roller 211 adapted to the clamping groove 110, and the roller 211 is rotationally connected to the other support plate 210 and rotationally clamped in the clamping groove 110. The arrangement of the roller 211 significantly reduces the friction when the support plate 210 slides in the clamping groove 110, allowing the support plate 210 to move more smoothly and easily in the clamping groove 110. Compared with traditional sliding friction, the roller 211 achieves smoother movement through rolling friction, and workers do not need to exert excessive force when adjusting the support plate 210, which effectively improves the convenience and efficiency of adjustment.

[0038] In some embodiments, referring to Figure 1 and Figure 2 , both support plates 210 are provided with a blocking plate 212, which is perpendicular to the support plate 210 and fixedly connected to the support plate 210, forming a fixed boundary between the support plate 210 and the blocking plate 212. The space between the support plate 210 and the blocking plate 212 is used to carry the power distribution cabinet, and the blocking plate 212 effectively prevents the power distribution cabinet from sliding or shifting horizontally or vertically when placed, ensuring that the power distribution cabinet can maintain stable positioning during installation.

[0039] The blocking plate 212 provides additional support and protection for the power distribution cabinet, making it less likely to tip over or fall during assembly and angle adjustment. Especially when adjusting the angle of the support plate 210, the power distribution cabinet can be stably maintained on the mounting rack due to the protection of the blocking plate 212, improving the safety during installation and reducing the probability of accidents.

[0040] As a further embodiment, please refer to Figure 1The elastic gasket 213 is arranged on the support plate 210, and can effectively absorb the impact force and vibration between the power distribution cabinet and the support plate 210, and plays a buffering role. When the power distribution cabinet is placed on the support plate 210, the elastic gasket 213 can prevent damage caused by collision or vibration, and in particular, when the angle or position of the support plate 210 is adjusted, the elastic gasket 213 can provide additional protection for the power distribution cabinet, so as to prevent the shell from being scratched or deformed.

[0041] In addition, the elastic gasket 213 is usually made of a material with a high friction coefficient, which can increase the friction between the power distribution cabinet and the support plate 210, and prevent the power distribution cabinet from sliding or moving during installation or adjustment.

[0042] The elastic gasket 213 is detachably connected to the support plate 210, and the elastic gasket 213 can be bonded to the support plate 210 or fixed to the support plate 210 by bolts. When the elastic gasket 213 is worn or damaged, the elastic gasket 213 can be directly replaced to ensure that the elastic gasket 213 continues to function.

[0043] In some embodiments, referring to Figure 1 and Figure 2 , the support plate 210 is provided with a rotatable pressing clamp 220, and the pressing clamp 220 is fixedly connected to the support plate 210. The pressing clamp 220 can be tightly pressed against the power distribution cabinet by rotating, so that the power distribution cabinet can be kept stable during installation, and displacement or shaking caused by external force or gravity can be prevented. The power distribution cabinet can be prevented from loosening or tilting during operation, and the installation safety can be improved. The rotatable design of the pressing clamp 220 allows workers to easily adjust the clamping or loosening state of the pressing clamp 220, and the operation is flexible. The power distribution cabinet can be quickly fixed or released, and the assembly efficiency is improved.

[0044] In some embodiments, one end of the lead screw 310 is provided with a hand wheel 311, and the hand wheel 311 is rotatably connected to the lead screw 310. The hand wheel 311 can be easily manually operated by workers when adjusting the lead screw 310, and a convenient control mode is provided. Workers can rotate the lead screw 310 by rotating the hand wheel 311, so as to adjust the angle or position between the support plates 210.

[0045] In addition, the hand wheel 311 can significantly reduce the force required by workers when rotating the lead screw 310 by increasing the torque of manual operation. Compared with directly operating the lead screw 310, the mechanical advantage of the hand wheel 311 reduces the force applied by workers during adjustment, thereby reducing the labor intensity. In particular, when the lead screw 310 needs to bear a large load, the hand wheel 311 makes the adjustment more easily.

[0046] Workflow: first, the rotating pressure tongs 220, so that the pressure tongs 220 open. Then, the switchgear is placed on the support plate 210, the side of the switchgear and the support plate 210 abut, the bottom of the switchgear and the blocking plate 212 abut, the pressure tongs 220 is controlled to press the switchgear. Finally, according to the need to rotate the hand wheel 311, adjust the inclination angle of the support plate 210, so that the workers can use a more comfortable angle to assemble the electrical control elements.

[0047] The above merely describes a preferred embodiment of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered in the present application.

Claims

1. An electrical structure mounting rack for an electrical switchgear cabinet, characterized by, The utility model relates to a power distribution cabinet support device which comprises a base, a support assembly, an adjusting assembly and a guide unit. The support assembly comprises two support plates for supporting the power distribution cabinet, the adjacent sides of the two support plates are hingedly connected and oppositely inclined, one side of one of the support plates is hingedly connected to the base, and the other side of the other support plate is slidingly connected to the base. The adjusting assembly comprises a rotatable screw rod and a sliding block fixedly connected to the other end of the other support plate, the two ends of the screw rod are rotatably connected to the base, the middle part of the screw rod is threadedly connected to the sliding block, and the screw rod can drive the other support plate to rotate relative to one of the support plates so as to adjust the included angle between the two support plates. The guide unit comprises a guide rod parallel to the screw rod, and the two ends of the guide rod are fixedly connected to the base and slidingly inserted into the sliding block.

2. The electrical structure mounting rack for an electrical switchgear cabinet according to claim 1, characterized in that, The inner sides of the base are provided with clamping grooves, and the other side of the other support plate is slidingly clamped in the clamping grooves.

3. The electrical structure mounting rack for an electrical switchgear cabinet of claim 1, wherein The other side of the other support plate is provided with a roller matched with the clamping grooves, the roller is rotatably connected to the other support plate, and the roller is rotatably clamped in the clamping grooves.

4. The electrical structure mounting rack for an electrical switchgear cabinet according to claim 3, characterized in that, The two support plates are each provided with a blocking plate, the blocking plate is perpendicular to the support plate and fixedly connected to the support plate, and a space for carrying the power distribution cabinet is formed between the support plate and the blocking plate.

5. The electrical structure mounting rack for an electrical switchgear cabinet of claim 1, wherein, The support plate is provided with an elastic gasket, and the elastic gasket is detachably connected to the support plate.

6. The electrical structure mounting rack for an electrical switchgear cabinet of claim 5, wherein, The support plate is provided with a rotatable pressing clamp, the pressing clamp is fixedly connected to the support plate, and the pressing clamp can press the power distribution cabinet.

7. The electrical structure mounting rack for an electrical switchgear cabinet of claim 1, wherein One end of the screw rod is provided with a hand wheel, and the hand wheel is rotatably connected to the screw rod.

8. The electrical structure mounting rack for an electrical switchgear cabinet of claim 1, wherein, ​

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