Power distribution cabinet door with blocking function and power distribution cabinet

Abstract

The utility model discloses a power distribution cabinet door with a blocking function and a power distribution cabinet, and relates to the technical field of power distribution cabinets, the power distribution cabinet door comprises a cabinet body and a cabinet door body, the cabinet door body is movably connected to the two ends of the front end of the cabinet body, the upper and lower ends of the front end of the cabinet body are provided with guide grooves, and the upper and lower ends of the rear end of the cabinet door body are fixedly connected with guide blocks. A clamping groove is formed in the rear end of the guide block, second movable grooves are formed in the inner walls of the two ends of the guide groove, second clamping blocks are movably connected into the second movable grooves, and second springs are fixedly connected to the rear ends of the second clamping blocks. According to the utility model, the cabinet door body moves towards the two ends of the cabinet body, at the moment, a second clamping block enables a second spring to be in a compressed state, and when a clamping groove moves to the position of the second clamping block, the second spring drives the second clamping block to perform reset motion, so that the second clamping block is clamped in the clamping groove, and then the cabinet door body is fixed and does not shake randomly; and a worker can conveniently maintain and inspect the interior of the cabinet body.

Description

Technical Field

[0001] The utility model relates to the technical field of power distribution cabinets, and in particular to a power distribution cabinet door and a power distribution cabinet with a blocking function. Background Art

[0002] Distribution cabinets, which include power distribution cabinets, lighting distribution cabinets, and metering cabinets, are the final stage of the power distribution system. Distribution cabinets are a general term for motor control centers. They are used in applications where loads are dispersed and circuits are limited. When a problem arises, personnel must open the cabinet door for repair. However, existing distribution cabinet doors typically swing open, remaining movable. High winds or shaking during maintenance can cause the cabinet door to swing repeatedly, disrupting maintenance work and creating unnecessary inconvenience. Utility Model Content

[0003] The utility model provides a distribution cabinet door and a distribution cabinet with a blocking function, so as to solve the problems raised in the above background technology.

[0004] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0005] A power distribution cabinet door and a power distribution cabinet with a blocking function, comprising a cabinet body and a cabinet door body, wherein the cabinet door body is movably connected to the two ends of the cabinet front end, the upper and lower ends of the cabinet front end are provided with guide grooves, the upper and lower ends of the rear end of the cabinet door body are fixedly connected with guide blocks, the rear end of the guide block is provided with a clamping groove, the inner walls at both ends of the guide groove are provided with a second movable groove, the interior of the second movable groove is movably connected with a second clamping block, the rear end of the second clamping block is fixedly connected with a second spring, and the second clamping block is adapted to the clamping groove.

[0006] A further improvement of the technical solution of the present utility model is that: second limiting blocks are fixedly connected to both ends of the second clamping block, second limiting grooves are opened on the inner walls on both sides of the second movable groove, and the second limiting blocks are adapted to the second limiting grooves.

[0007] By adopting the above technical solution, the second clamping block in the solution can perform linear sliding motion inside the second movable groove through the second limiting block and the second limiting groove.

[0008] A further improvement of the technical solution of the present invention is that a fixing groove is provided inside the guide groove at the bottom front end of the cabinet body, a slot is provided inside the guide block at the bottom rear end of the cabinet door body, and a fixing rod is movably connected to the fixing groove and the slot.

[0009] According to the above technical solution, there are four fixing grooves in the solution, and the positions thereof are symmetrical.

[0010] A further improvement of the technical solution of the present utility model is that: a third movable groove is opened at both ends of the fixed rod, a third clamping block is movably connected inside the third movable groove, one end of the third clamping block is provided with a third sliding surface, the end of the third clamping block away from the third sliding surface is fixedly connected to a third spring, both ends of the third clamping block are fixedly connected to a fourth limit block, and fourth limit grooves are opened on both sides of the inner wall of the third movable groove.

[0011] By adopting the above technical solution, the third sliding surface in the solution can rub against the fixed block, so that the third clamping block slides toward the inside of the third movable groove, thereby facilitating the complete insertion of the fixed rod into the fixed groove. The third clamping block can slide inside the third movable groove through the fourth limit block and the fourth limit groove, and the end of the third spring away from the third clamping block is fixedly connected to the inner rear wall of the third movable groove.

[0012] A further improvement of the technical solution of the present utility model is that: a fixed block is fixedly connected to the bottom of the front end of the cabinet door body, the fixed block is fixedly connected to the two ends of the slot, a sliding slot is provided on the inner side of the fixed block, the third clamping block is adapted to the sliding slot, a push block is movably connected to the inside of the sliding slot, a third limiting slot is provided on both sides of the inner wall of the sliding slot, and the two ends of the push block are fixedly connected to the third limiting blocks.

[0013] By adopting the above technical solution, the third clamping block in the solution can be driven by the third spring to perform a reset movement and be clamped inside the slide groove. The push block can perform a linear sliding movement inside the slide groove through the third limit block and the third limit groove. The push block can push and drive the third clamping block to slide inside the third movable groove, thereby facilitating the removal of the fixed rod from the inside of the slot.

[0014] A further improvement of the technical solution of the present utility model is that: a first movable groove is opened on the inner wall at both ends of the guide groove, a first clamping block is movably connected inside the first movable groove, a first spring is fixedly connected to the rear end of the first clamping block, and the first clamping block is adapted to the clamping groove.

[0015] By adopting the above technical solution, the first clamping block in the solution can be clamped in the inside of the clamping slot by cooperating with the first spring, thereby fixing the cabinet door body.

[0016] A further improvement of the technical solution of the present utility model is that: the two ends of the first clamping block are fixedly connected to the first limit blocks, the first limit grooves are opened on both sides of the inner wall of the first movable groove, and the end of the first spring away from the first clamping block is fixedly connected to the inner rear wall of the first movable groove.

[0017] By adopting the above technical solution, the first clamping block in the solution can perform linear sliding motion inside the first movable groove through the first movable groove and the first limiting block.

[0018] A further improvement of the technical solution of the present utility model is that: a second sliding surface is provided at one end of the first clamping block away from the first spring, and a first sliding surface is provided at one end of the guide block.

[0019] By adopting the above technical solution, the second sliding surface and the first sliding surface in the solution can rub against each other, so that the first clamping block slides into the first movable groove under the friction resistance of the guide block, thereby facilitating the complete merging of the cabinet door body.

[0020] Due to the adoption of the above technical solution, the present invention has achieved the following technical advancements compared to the prior art:

[0021] 1. The utility model provides a distribution cabinet door and a distribution cabinet with a blocking function. By moving the cabinet door body toward the two ends of the cabinet body, the second clamping block causes the second spring to be in a compressed state. When the card slot moves to the position of the second clamping block, the second spring drives the second clamping block to perform a reset movement, so that the second clamping block is clamped inside the card slot, thereby fixing the cabinet door body so that it will not shake at will, making it convenient for staff to perform maintenance and inspection inside the cabinet body.

[0022] 2. The utility model provides a distribution cabinet door and a distribution cabinet with a blocking function. By inserting a fixing rod into the slot in the fixing groove, the third clamping block can be driven by a third spring to be clamped in the inside of the sliding groove so that the fixing rod is fixed, thereby further stabilizing the cabinet door body.

[0023] 3. The utility model provides a distribution cabinet door and a distribution cabinet with a blocking function. The first clamping block slides into the first movable groove under the friction resistance of the guide block and drives the first spring to be compressed. When the cabinet door body is combined, the first spring drives the first clamping block to perform a reset movement, so that the first clamping block is clamped in the inside of the clamping groove, and then the cabinet door body is fixed, which can effectively prevent the cabinet door from being easily opened and improve safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a front view of a distribution cabinet door and a distribution cabinet with a blocking function according to an embodiment of the present utility model;

[0025] Figure 2 This is a diagram of the internal structure of a power distribution cabinet door and a power distribution cabinet with a blocking function according to an embodiment of the present utility model;

[0026] Figure 3 The invention relates to a distribution cabinet door and a distribution cabinet with a blocking function according to an embodiment of the invention. Figure 3 A in the middle shows the enlarged structure diagram;

[0027] Figure 4 This is a structural diagram of a power distribution cabinet door and a power distribution cabinet with a blocking function according to an embodiment of the present utility model;

[0028] Figure 5 This is a structural diagram of a distribution cabinet door with a blocking function and a cabinet door body of the distribution cabinet according to an embodiment of the present utility model;

[0029] Figure 6 This is a structural diagram of a distribution cabinet door with a blocking function and a cabinet door body of the distribution cabinet according to an embodiment of the present utility model;

[0030] Figure 7 The invention relates to a distribution cabinet door and a distribution cabinet with a blocking function according to an embodiment of the invention. Figure 6 The structure diagram at B is enlarged;

[0031] Figure 8 This is a diagram of the internal structure of a distribution cabinet door with a blocking function and a fixing rod of the distribution cabinet according to an embodiment of the present utility model.

[0032] In the figure: 1. cabinet body; 101. guide groove; 102. first movable groove; 103. second movable groove; 104. first limiting groove; 105. second limiting groove; 106. fixed groove; 2. cabinet door body; 201. guide block; 202. first sliding surface; 203. clamping groove; 204. slot; 205. fixed block; 206. push block; 207. sliding groove; 208. third limiting groove; 209. third limiting block; 3. fixing rod; 301. third movable groove; 302. third clamping block; 303. third sliding surface; 304. fourth limiting block; 305. third spring; 306. fourth limiting groove; 4. first clamping block; 401. second sliding surface; 402. first limiting block; 403. first spring; 5. second clamping block; 501. second limiting block; 502. second spring. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0034] The present invention is further described in detail below with reference to the embodiments:

[0035] Example 1

[0036] like Figure 1-8As shown, the utility model provides a distribution cabinet door and a distribution cabinet with a blocking function, including a cabinet body 1 and a cabinet door body 2. The cabinet door body 2 is movably connected to the two ends of the front end of the cabinet body 1, and the upper and lower ends of the front end of the cabinet body 1 are provided with guide grooves 101. The upper and lower ends of the rear end of the cabinet door body 2 are fixedly connected with guide blocks 201, and the rear end of the guide block 201 is provided with a card slot 203. The inner walls at both ends of the guide groove 101 are provided with second movable grooves 103, and the interior of the second movable groove 103 is movably connected with a second card block 5. The rear end of the second card block 5 is fixedly connected with a second spring 502, and the second card block 5 is adapted to the card slot 203.

[0037] In this embodiment, by moving the cabinet door body 2 toward the two ends of the cabinet body 1, the second clamping block 5 causes the second spring 502 to be in a compressed state. When the clamping slot 203 moves to the position of the second clamping block 5, the second spring 502 drives the second clamping block 5 to perform a reset movement, so that the second clamping block 5 is clamped inside the clamping slot 203, thereby fixing the cabinet door body 2 so that it will not shake at will, making it convenient for staff to perform maintenance and inspection on the inside of the cabinet body 1.

[0038] Example 2

[0039] like Figure 1-8 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the two ends of the second clamping block 5 are fixedly connected with the second limit blocks 501, and the inner walls on both sides of the second movable groove 103 are provided with second limit grooves 105, the second limit blocks 501 are adapted to the second limit grooves 105, the guide groove 101 at the front bottom of the cabinet body 1 is provided with a fixed groove 106, and the guide block 201 at the rear bottom of the cabinet door body 2 is provided with a slot 204, the fixed groove 106 and the slot 204 are movably connected with the fixing rod 3, and the two ends of the fixed rod 3 are provided with a third movable groove 301, and the third movable groove 301 is movably connected with the third clamping block 302, one end of the third clamping block 302 is provided with a third sliding surface 303, and the end of the third clamping block 302 away from the third sliding surface 303 is fixedly connected to the third spring 305, and the two ends of the third clamping block 302 are fixedly connected with the fourth limit blocks 304, and the inner walls of the third movable groove 301 are provided with fourth limit grooves 306.

[0040] In this embodiment, the second clamping block 5 can make a linear sliding motion inside the second movable groove 103 through the second limit block 501 and the second limit groove 105. There are four fixed grooves 106, and the positions are symmetrical. The third sliding surface 303 can rub against the fixed block 205, so that the third clamping block 302 slides toward the third movable groove 301, thereby facilitating the complete insertion of the fixed rod 3 into the fixed groove 106. The third clamping block 302 can make a sliding motion inside the third movable groove 301 through the fourth limit block 304 and the fourth limit groove 306. The end of the third spring 305 away from the third clamping block 302 is fixedly connected to the inner rear wall of the third movable groove 301.

[0041] Example 3

[0042] like Figure 1-8 As shown, on the basis of embodiment 1 and embodiment 2, the utility model provides a technical solution: preferably, the bottom of the front end of the cabinet door body 2 is fixedly connected with a fixing block 205, the fixing block 205 is fixedly connected to the two ends of the slot 204, the inner side of the fixing block 205 is provided with a slide groove 207, the third block 302 is adapted to the slide groove 207, the inner movably connected with a push block 206 of the slide groove 207, the inner wall of the slide groove 207 is provided with a third limiting groove 208 on both sides, the two ends of the push block 206 are fixedly connected with a third limiting block 209, the inner wall of the guide groove 101 at both ends is provided with a first The movable groove 102, the first movable groove 102 is internally movably connected with the first clamping block 4, the rear end of the first clamping block 4 is fixedly connected with the first spring 403, the first clamping block 4 is adapted to the clamping slot 203, and the two ends of the first clamping block 4 are fixedly connected with the first limiting block 402, and the first limiting grooves 104 are opened on both sides of the inner wall of the first movable groove 102, the end of the first spring 403 away from the first clamping block 4 is fixedly connected to the inner rear wall of the first movable groove 102, the end of the first clamping block 4 away from the first spring 403 is provided with a second sliding surface 401, and one end of the guide block 201 is provided with a first sliding surface 202.

[0043] In this embodiment, the third clamping block 302 can be driven by the third spring 305 to perform a reset movement and be clamped inside the slide groove 207. The pushing block 206 can perform a linear sliding movement inside the slide groove 207 through the third limit block 209 and the third limit groove 208. The pushing block 206 can push and drive the third clamping block 302 to slide inside the third movable groove 301, thereby facilitating the extraction of the fixing rod 3 from the inside of the slot 204. The first clamping block 4 can be clamped inside the clamping groove 203 by cooperating with the first spring 403, thereby fixing the cabinet door body 2. The first clamping block 4 can perform a linear sliding movement inside the first movable groove 102 through the first movable groove 102 and the first limit block 402. The second sliding surface 401 and the first sliding surface 202 can rub against each other, so that the first clamping block 4 slides into the first movable groove 102 under the friction resistance of the guide block 201, thereby facilitating the complete merging of the cabinet door body 2.

[0044] The following is a detailed description of the working principle of the distribution cabinet door and distribution cabinet with blocking function.

[0045] like Figure 1-8When the second locking block 5 is in the position of the second locking block 5, the second spring 502 drives the second locking block 5 to perform a reset movement, so that the second locking block 5 is engaged with the inside of the locking groove 203, thereby fixing the cabinet door body 2 so that it will not shake at will. Then, the fixing rod 3 is inserted into the slot 204 and the fixing groove 106. During the insertion process, the third sliding surface 303 will rub against the fixing block 205, so that the third locking block 302 slides into the third movable groove 301 and drives the third spring 305 When the door body 2 is closed, the first spring 403 drives the first clamping block 4 to perform a reset movement, so that the first clamping block 4 is clamped in the slot 203, and then the fixing rod 3 is inserted into the slot 204 and the fixing slot 106 to complete the fixation.

[0046] The above generally describes the present invention in detail. However, it is obvious to those skilled in the art that modifications or improvements may be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A power distribution cabinet door and a power distribution cabinet with a blocking function, comprising a cabinet body (1) and a cabinet door body (2), characterized in that: The cabinet door body (2) is movably connected to the two ends of the front end of the cabinet body (1); the upper and lower ends of the front end of the cabinet body (1) are provided with guide grooves (101); the upper and lower ends of the rear end of the cabinet door body (2) are fixedly connected with guide blocks (201); the rear end of the guide block (201) is provided with a clamping groove (203); the inner walls at both ends of the guide groove (101) are provided with second movable grooves (103); the interior of the second movable groove (103) is movably connected with a second clamping block (5); the rear end of the second clamping block (5) is fixedly connected with a second spring (502); the second clamping block (5) is adapted to the clamping groove (203).

2. A distribution cabinet door and distribution cabinet with blocking function according to claim 1, characterized in that: The second clamping block (5) is fixedly connected to two ends of the second clamping block (5), and the inner walls on both sides of the second movable groove (103) are provided with second limiting grooves (105), and the second limiting block (501) is adapted to fit the second limiting grooves (105).

3. A distribution cabinet door and distribution cabinet with blocking function according to claim 1, characterized in that: A fixing groove (106) is provided inside the guide groove (101) at the bottom of the front end of the cabinet body (1), and a slot (204) is provided inside the guide block (201) at the bottom of the rear end of the cabinet door body (2). A fixing rod (3) is movably connected inside the fixing groove (106) and the slot (204).

4. A distribution cabinet door and distribution cabinet with blocking function according to claim 3, characterized in that: The fixing rod (3) is provided with a third movable groove (301) at both ends, a third clamping block (302) is movably connected inside the third movable groove (301), a third sliding surface (303) is provided at one end of the third clamping block (302), a third spring (305) is fixedly connected to one end of the third clamping block (302) away from the third sliding surface (303), fourth limiting blocks (304) are fixedly connected at both ends of the third clamping block (302), and fourth limiting grooves (306) are provided on both sides of the inner wall of the third movable groove (301).

5. A distribution cabinet door and distribution cabinet with blocking function according to claim 4, characterized in that: A fixing block (205) is fixedly connected to the bottom of the front end of the cabinet door body (2), and the fixing block (205) is fixedly connected to the two ends of the slot (204). A sliding slot (207) is provided on the inner side of the fixing block (205). The third clamping block (302) is adapted to the sliding slot (207). A push block (206) is movably connected inside the sliding slot (207). Third limiting slots (208) are provided on both sides of the inner wall of the sliding slot (207), and third limiting blocks (209) are fixedly connected to the two ends of the push block (206).

6. A distribution cabinet door and distribution cabinet with blocking function according to claim 1, characterized in that: The inner walls at both ends of the guide groove (101) are provided with first movable grooves (102), the interior of the first movable groove (102) is movably connected to a first clamping block (4), the rear end of the first clamping block (4) is fixedly connected to a first spring (403), and the first clamping block (4) is adapted to the clamping groove (203).

7. A distribution cabinet door and distribution cabinet with blocking function according to claim 6, characterized in that: The first clamping block (4) is fixedly connected to the first limiting blocks (402) at both ends, the first movable groove (102) is provided with first limiting grooves (104) on both sides of the inner wall, and the first spring (403) is fixedly connected to the inner rear wall of the first movable groove (102) at one end away from the first clamping block (4).

8. A distribution cabinet door and distribution cabinet with blocking function according to claim 6, characterized in that: A second sliding surface (401) is provided at one end of the first clamping block (4) away from the first spring (403), and a first sliding surface (202) is provided at one end of the guide block (201).

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