Electric power cabinet with anti-scratch function

Abstract

The utility model relates to the technical field of electric power cabinets, in particular to an electric power cabinet with an anti-scratch function, which comprises an electric power cabinet body. The protection mechanism is used for protecting the power cabinet body and is arranged on the surface of the power cabinet body; wherein the protection mechanism comprises a U-shaped frame mounted on the surface of the power cabinet body, a mounting frame is mounted on one side of a cabinet door of the power cabinet body, protection plates distributed in equal columns are clamped in the U-shaped frame and the mounting frame, and clamping assemblies are arranged on the inner walls of the U-shaped frame and the mounting frame. The bottom end of the power cabinet body is provided with a protection assembly. The power cabinet body is protected through the multiple protection plates, the corresponding U-shaped frames and the installation frames, when the surfaces of the protection plates are scratched and need to be replaced, only the corresponding protection plates need to be replaced, overall replacement is not needed, and therefore the use cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of power cabinets, in particular to a power cabinet with an anti-scratch function. Background Art

[0002] The power cabinet is an integrated device used for power distribution and control equipment in power systems. It usually includes power switches, protection devices, measuring instruments and connecting lines. In order to protect the appearance, extend the service life and improve the insulation performance of the power cabinet during daily use, its appearance needs to be protected.

[0003] The Chinese patent "A power cabinet with anti-scratch function" authorization announcement number "CN219329529U" uses the mutual cooperation of a concave rubber shell, fasteners, plugs, rubber plates, studs, connectors, rings, guides, fixings and connecting columns. The concave rubber shell and rubber plates can respectively protect the cabinet body and cabinet door of the power cabinet at the same time to prevent the cabinet body and cabinet door from being scratched by collision, and to prevent the glass window on the cabinet door from being scratched or broken. At the same time, the concave rubber shell and rubber plate are easy to install.

[0004] Although the cabinet body and cabinet door of the power cabinet can be protected, scratches will still occur on the surface of the concave rubber shell and the rubber plate when used. When replacing them, they need to be replaced as a whole, which increases the cost of use.

[0005] Therefore, a power cabinet with an anti-scratch function is proposed to solve the above problem. Utility Model Content

[0006] The purpose of the utility model is to provide an electric cabinet with anti-scratch function in order to solve the above-mentioned problem, thereby improving the problem that scratches still occur on the surface of the concave rubber shell and the rubber plate, and the entire cabinet needs to be replaced when replacing it, thereby increasing the cost of use.

[0007] The utility model achieves the above-mentioned purpose through the following technical scheme. A power cabinet with anti-scratch function includes: a power cabinet body; a protective mechanism, wherein the protective mechanism is arranged on the surface of the power cabinet body for protecting the power cabinet body; wherein the protective mechanism includes a U-shaped frame installed on the surface of the power cabinet body, a mounting frame is installed on one side of the cabinet door of the power cabinet body, and the insides of the U-shaped frame and the mounting frame are both clamped with protective plates distributed in equal rows, the inner walls of the U-shaped frame and the mounting frame are both provided with clamping components, and the bottom end of the power cabinet body is provided with a protective component.

[0008] Preferably, the clamping assembly includes a clamping rod, the inner walls of the U-shaped frame and the mounting frame are provided with mounting grooves, the bottom end of the clamping rod penetrates the mounting groove, the top of the protective plate is provided with a clamping hole, the surface of the clamping rod is fixedly connected with a circular ring, the surface of the circular ring is slidably connected with the inner wall of the mounting groove, the top of the circular ring is fixedly connected with a first spring, and the other end of the first spring is fixedly connected with the inner top wall of the mounting groove. The clamping rod is automatically clamped into the clamping hole by the pressure of the first spring, and the paired protective plates can be fixed without external force, which is simple to operate. At the same time, when the surface of the protective plate is scratched and needs to be replaced, the corresponding protective plate can be taken out by simply pulling the clamping rod upward to release the clamping connection with the clamping hole, which is convenient to operate.

[0009] Preferably, the protection assembly includes a mounting seat, the inner wall of the mounting seat is slidably connected to a mounting block, the top of the mounting block is fixedly connected to a fixing plate, and the top of the fixing plate is fixedly connected to the bottom of the power cabinet body. When the protection plate is hit by a strong collision, the fixing plate drives the power cabinet body to move under the action of the mounting block, reducing the impact of the collision force on the protection plate, reducing scratches on the surface of the protection plate, thereby reducing the number of replacement times of the protection plate and saving costs.

[0010] Preferably, the top of the mounting seat is provided with four strip grooves, the four strip grooves are distributed in a rectangular shape, the bottom end of the strip groove is fixedly connected with a second spring, the top end of the second spring is fixedly connected with a limiting rod, and the bottom end of the fixed plate is provided with four limiting grooves, the limiting grooves are distributed in a rectangular shape. The fixing plate is fixed by the clamping of the limiting rod and the limiting groove, thereby ensuring the stability of the power cabinet body during use, and at the same time, under the interaction of the limiting groove and the limiting rod, it is conducive to limiting the distance of movement of the fixed plate, so that the fixed plate can only move a small distance, thereby ensuring the stability of the device during operation.

[0011] Preferably, the bottom end of the clamping rod is curved into a spherical shape, and the clamping hole is a spherical hole, which is conducive to ensuring the stability of the clamping rod and the clamping hole, and at the same time, under the action of the spherical surface of the bottom end of the clamping rod, it is conducive to better squeezing the clamping rod to move upward.

[0012] Preferably, the bottom end of the limiting groove is curved in an arc shape, which is conducive to better squeezing the limiting rod by the limiting groove.

[0013] Preferably, the limiting rod is a half cylinder, and the shape of the limiting groove matches the shape of the limiting rod, which is conducive to better clamping the limiting rod with the limiting groove.

[0014] Preferably, a rubber pad is fixedly connected to the front end of the protective plate, and the surface of the rubber pad is curved in an arc shape, which is beneficial for the protective plate to provide protection, and the good elasticity is used to avoid the interaction between the protective plate and the force of the collision, thereby reducing the damage to the protective plate.

[0015] The beneficial effects of the utility model are:

[0016] 1. The power cabinet body is protected by multiple protective plates, corresponding U-shaped frames and mounting frames. When the protective plate surface is scratched and needs to be replaced, only the corresponding protective plate needs to be replaced, without the need to replace the entire plate, thus reducing the use cost;

[0017] 2. The clamping rod is automatically clamped into the clamping hole by the first spring pressure, and the paired protective plates can be fixed without external force operation, which is simple to operate. At the same time, when the surface of the protective plate is scratched and needs to be replaced, the corresponding protective plate can be taken out by simply pulling the clamping rod upward to release the clamping hole, which is convenient to operate;

[0018] 3. When the protective plate is hit with great force, the fixing plate drives the power cabinet body to move under the action of the mounting block, reducing the impact of the collision force on the protective plate and the scratches on the surface of the protective plate, thereby reducing the number of replacements of the protective plate and saving costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is an exploded view of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the clamping assembly of the utility model;

[0022] Figure 4 for Figure 3 Enlarged view of A

[0023] Figure 5 This is a schematic diagram of the protective component structure of the utility model.

[0024] In the figure: 1. power cabinet body; 2. protection mechanism; 201. U-shaped frame; 202. mounting frame; 203. protection plate; 204. snap-in assembly; 2041. snap-in rod; 2042. mounting groove; 2043. circular ring; 2044. first spring; 2045. snap-in hole; 205. protection assembly; 2051. mounting seat; 2052. mounting block; 2053. fixing plate; 2054. strip groove; 2055. second spring; 2056. limit rod; 2057. limit groove; 206. rubber pad. DETAILED DESCRIPTION

[0025] 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.

[0026] When implementing: Figure 1-5 As shown, a power cabinet with anti-scratch function comprises: a power cabinet body 1; a protection mechanism 2, the protection mechanism 2 for protecting the power cabinet body 1 is arranged on the surface of the power cabinet body 1; wherein the protection mechanism 2 comprises a U-shaped frame 201 installed on the cabinet body surface of the power cabinet body 1, a mounting frame 202 is installed on one side of the cabinet door of the power cabinet body 1, and the inside of the U-shaped frame 201 and the mounting frame 202 are both clamped with protective plates 203 distributed in equal rows, and the inner walls of the U-shaped frame 201 and the mounting frame 202 are both provided with clamping components 204, and the bottom end of the power cabinet body 1 is provided with a protection component 205. The number of clamping components 204 matches the number of protective plates 203, there is a certain spacing between two adjacent protective plates 203, and the width of the spacing is small, the U-shaped frame 201 and the mounting frame 202 can be respectively installed with the cabinet body and the cabinet door of the power cabinet body 1 by bolts, and the inner walls of the U-shaped frame 201 and the mounting frame 202 are both provided with clamping grooves matching the protective plates 203.

[0027] like Figure 2 , Figure 3 and Figure 4 As shown, the clamping assembly 204 includes a clamping rod 2041, the inner walls of the U-shaped frame 201 and the mounting frame 202 are both provided with mounting grooves 2042, the bottom end of the clamping rod 2041 penetrates the mounting groove 2042, the top end of the protective plate 203 is provided with a clamping hole 2045, the surface of the clamping rod 2041 is fixedly connected with a ring 2043, the surface of the ring 2043 is slidably connected with the inner wall of the mounting groove 2042, the top end of the ring 2043 is fixedly connected with a first spring 2044, and the other end of the first spring 2044 is fixedly connected with the inner top wall of the mounting groove 2042. The bottom end of the clamping rod 2041 is curved into a spherical shape, and the clamping hole 2045 is a spherical hole.

[0028] The bottom end of the clamping rod 2041 penetrates into the inside of the clamping groove. When the protective plate 203 needs to be installed, the top and bottom ends of the protective plate 203 are placed in the corresponding clamping grooves. At this time, the upper end of one side of the protective plate 203 will contact the bottom end of the clamping rod 2041. The upper end of one side of the protective plate 203 is curved in an arc shape. Therefore, when the protective plate 203 continues to enter the clamping groove, the clamping rod 2041 will be squeezed and moved upward under the action of the curved surface of the protective plate 203. When 041 moves upward, it will drive the ring 2043 to move upward synchronously in the installation groove 2042 and compress the first spring 2044. When the top and bottom ends of the protective plate 203 are completely entered into the clamping groove, the clamping hole 2045 and the clamping rod 2041 are in the same vertical plane. At this time, under the action of the first spring 2044, the bottom end of the clamping rod 2041 will enter the clamping hole 2045 and clamp with the clamping hole 2045, thereby realizing the installation of the protective plate 203.

[0029] When the protective plate 203 needs to be disassembled and replaced, the reverse principle is followed to pull the clamping rod 2041 upward. Under the action of the ring 2043, the first spring 2044 is compressed, the clamping rod 2041 and the clamping hole 2045 are disengaged, and the fixation of the protective plate 203 is released, and the protective plate 203 can be taken out horizontally.

[0030] like Figure 2 and Figure 5 As shown, the protection component 205 includes a mounting seat 2051, the inner wall of the mounting seat 2051 is slidably connected with a mounting block 2052, the top of the mounting block 2052 is fixedly connected with a fixing plate 2053, and the top of the fixing plate 2053 is fixedly connected to the bottom of the power cabinet body 1. The top of the mounting seat 2051 is provided with four strip grooves 2054, the four strip grooves 2054 are distributed in a rectangular shape, the bottom end of the strip groove 2054 is fixedly connected with a second spring 2055, the top end of the second spring 2055 is fixedly connected with a limiting rod 2056, and the bottom end of the fixing plate 2053 is provided with four limiting grooves 2057, and the limiting grooves 2057 are distributed in a rectangular shape.

[0031] The mounting block 2052 can move within a small range on the inner wall of the mounting seat 2051. The limiting groove 2057 is composed of three grooves. When the fixing plate 2053 and the mounting seat 2051 are in the initial state, the limiting rod 2056 is connected with the middle groove of the corresponding limiting groove 2057. The width of the strip groove 2054 is the same as the width of the limiting rod 2056. When the protective plate 203 is hit by a large force, the fixing plate 2053 will drive the power cabinet body 1 to move under the action of the mounting block 2052. At this time, the limiting The groove 2057 will squeeze the limit rod 2056, causing the limit rod 2056 to shrink into the strip groove 2054, releasing the clamping connection between the limit rod 2056 and the middle groove. When the fixed plate 2053 moves to make the limit rod 2056 overlap with the limit groove 2057 again, the limit rod 2056 is reset under the action of the second spring 2055 and clamped with the limit groove 2057 again, thereby fixing the fixed plate 2053. At the same time, the moving distance of the fixed plate 2053 is limited to ensure the stability of the power cabinet body 1.

[0032] like Figure 5 As shown, the bottom end of the limiting groove 2057 is curved in an arc shape. The limiting rod 2056 is a half cylinder, and the shape of the limiting groove 2057 matches the shape of the limiting rod 2056. The curvature of the bottom end of the limiting groove 2057 is the same as the curvature of the surface of the limiting rod 2056. Under the action of the curved surface, when the fixing plate 2053 moves, the limiting groove 2057 will squeeze the limiting rod 2056.

[0033] like Figure 3 and Figure 4 As shown, the front end of the protective plate 203 is fixedly connected with a rubber pad 206, and the surface of the rubber pad 206 is curved in an arc shape. The rubber pad 206 has good elasticity and wear resistance. When the protective plate 203 is hit, the impact force will first contact the rubber pad 206 to buffer the impact force.

[0034] When the utility model is in use, when the protective plate 203 needs to be installed, the protective plate 203 is placed in the corresponding clamping groove, and the clamping rod 2041 is squeezed to move upward under the action of the arc surface of the protective plate 203, and the circular ring 2043 is moved upward to compress the first spring 2044. When the top and bottom ends of the protective plate 203 are completely entered into the clamping groove, under the action of the first spring 2044, the bottom end of the clamping rod 2041 will enter the clamping hole 2045 and be clamped with the clamping hole 2045, thereby realizing the installation of the protective plate 203. When the protective plate 203 needs to be disassembled and replaced, the reverse principle is used to pull the clamping rod 2041 to move upward, compress the first spring 2044, and the clamping rod 2041 and the clamping hole 2045 are disengaged, that is, the fixation of the protective plate 203 is released, and the protective plate 203 can be taken out from the horizontal direction.

[0035] When the protective plate 203 is subjected to a strong collision, under the action of the mounting block 2052, the fixed plate 2053 will drive the power cabinet body 1 to move. At this time, the limiting groove 2057 will squeeze the limiting rod 2056 into the strip groove 2054, releasing the clamping connection between the limiting rod 2056 and the limiting groove 2057, so that the fixed plate 2053 drives the power cabinet body 1 to move a shorter distance, thereby reducing the impact of the collision force on the protective plate 203.

[0036] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A power cabinet with anti-scratch function, characterized in that: include: Power cabinet body (1); A protection mechanism (2) for protecting the power cabinet body (1), wherein the protection mechanism (2) is arranged on the surface of the power cabinet body (1); The protection mechanism (2) comprises a U-shaped frame (201) installed on the surface of the cabinet body of the power cabinet (1); a mounting frame (202) is installed on one side of the cabinet door of the power cabinet (1); the interiors of the U-shaped frame (201) and the mounting frame (202) are both clamped with protection plates (203) distributed in equal rows; the inner walls of the U-shaped frame (201) and the mounting frame (202) are both provided with clamping components (204); and the bottom end of the power cabinet (1) is provided with a protection component (205).

2. The power cabinet with anti-scratch function according to claim 1, characterized in that: The clamping assembly (204) comprises a clamping rod (2041), the inner walls of the U-shaped frame (201) and the mounting frame (202) are both provided with mounting grooves (2042), the bottom end of the clamping rod (2041) passes through the mounting groove (2042), the top end of the protective plate (203) is provided with a clamping hole (2045), the surface of the clamping rod (2041) is fixedly connected with a circular ring (2043), the surface of the circular ring (2043) is slidably connected with the inner wall of the mounting groove (2042), the top end of the circular ring (2043) is fixedly connected with a first spring (2044), and the other end of the first spring (2044) is fixedly connected with the inner top wall of the mounting groove (2042).

3. The power cabinet with anti-scratch function according to claim 1, characterized in that: The protection component (205) comprises a mounting seat (2051), the inner wall of the mounting seat (2051) is slidably connected to a mounting block (2052), the top end of the mounting block (2052) is fixedly connected to a fixing plate (2053), and the top end of the fixing plate (2053) is fixedly connected to the bottom end of the power cabinet body (1).

4. The power cabinet with anti-scratch function according to claim 3, characterized in that: The top of the mounting seat (2051) is provided with four strip grooves (2054), and the four strip grooves (2054) are distributed in a rectangular shape. The bottom end of the strip groove (2054) is fixedly connected to a second spring (2055), and the top end of the second spring (2055) is fixedly connected to a limiting rod (2056). The bottom end of the fixing plate (2053) is provided with four limiting grooves (2057), and the limiting grooves (2057) are distributed in a rectangular shape.

5. The power cabinet with anti-scratch function according to claim 2, characterized in that: The bottom end of the clamping rod (2041) is bent into a spherical shape, and the clamping hole (2045) is a spherical hole.

6. The power cabinet with anti-scratch function according to claim 4, characterized in that: The bottom end of the limiting groove (2057) is bent into an arc shape.

7. The power cabinet with anti-scratch function according to claim 4, characterized in that: The limiting rod (2056) is a half cylinder, and the shape of the limiting groove (2057) matches the shape of the limiting rod (2056).

8. The power cabinet with anti-scratch function according to claim 1, characterized in that: A rubber pad (206) is fixedly connected to the front end of the protective plate (203), and the surface of the rubber pad (206) is curved in an arc shape.

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