Low-voltage capacitor cabinet

Abstract

The utility model relates to the technical field of low-voltage capacitor cabinets, and discloses a low-voltage capacitor cabinet, which comprises a cabinet body assembly, a cabinet door assembly and a locking assembly, the cabinet body assembly comprises a low-voltage capacitor cabinet body and a connecting part, the cabinet door assembly is rotatably mounted in the low-voltage capacitor cabinet body, and the cabinet door assembly comprises a cabinet door body. The locking assembly is elastically installed in the cabinet door body in a sliding mode, the locking assembly can be meshed with the connecting part, and the locking assembly can be meshed with the low-voltage capacitor cabinet body; according to the utility model, through the arrangement of the locking assembly, after a worker opens the cabinet door body by 90 degrees, the cabinet door body and the low-voltage capacitor cabinet body can be mutually locked through the two locking rods, so that the cabinet door body does not rotate back and forth even if the cabinet door body is touched, and the influence on the operation of the worker is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to low voltage capacitor cabinet technical field more particularly to low voltage capacitor cabinet. BACKGROUND

[0002] Low voltage capacitor cabinet, also known as low voltage reactive power compensation device, is a kind of equipment for providing reactive power compensation in power grid. Its working principle is to compensate the reactive power in circuit by using capacitor unit, so as to improve power quality;

[0003] At present, the cabinet door and the cabinet body of the common low voltage capacitor cabinet are mostly simply rotationally connected, after the staff opens the cabinet door, the cabinet door will be in the active state, and slight touch of the staff when operating can cause the cabinet door to rotate back and forth, which affects the operation of the staff, therefore, it is urgent to design low voltage capacitor cabinet to solve the above problems. UTILITY MODEL CONTENTS

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a low voltage capacitor cabinet to solve the problem that the cabinet door of the existing low voltage capacitor cabinet is in the active state after being opened, and slight touch of the staff when operating can cause the cabinet door to rotate back and forth, which affects the operation of the staff.

[0005] The utility model provides the following technical scheme: a low voltage capacitor cabinet, comprising a cabinet body assembly, a cabinet door assembly and a locking assembly, the cabinet body assembly comprises a low voltage capacitor cabinet body and a connecting part, the cabinet door assembly is rotationally installed in the low voltage capacitor cabinet body, the cabinet door assembly comprises a cabinet door body, the locking assembly is elastically and slidably installed in the cabinet door body, the locking assembly can be engaged with the connecting part, and the locking assembly can be engaged with the low voltage capacitor cabinet body;

[0006] The locking assembly comprises a square frame, two locking rods, two springs and a sliding part, a square groove is formed in the interior of the cabinet door body, the square frame is slidably installed in the square groove, the two locking rods are fixedly installed at one end of the square frame, two round holes are formed in the inner wall of one end of the square groove, the two locking rods are slidably inserted into the two round holes respectively, the two locking rods extend out of the two round holes respectively, the two springs are fixedly installed at the other end of the square frame, and the two springs are fixedly connected with the inner wall of the other end of the square groove, and the sliding part is fixedly installed at one side of the square frame.

[0007] Further, two locking holes are formed in one side of the low voltage capacitor cabinet body, and the locking holes are matched with the locking rods.

[0008] Further, the sliding part comprises a sliding rod and a push piece, the sliding rod is fixedly installed on one side of the square frame, the push piece is fixedly installed on one side of the sliding rod, one side of the cabinet door body is provided with a strip-shaped slot, the strip-shaped slot is communicated with the square slot, the sliding rod is slidably installed in the strip-shaped slot, and the push piece is slidably installed on one side of the cabinet door body.

[0009] Further, the cabinet door assembly further comprises two rotating shafts, the two rotating shafts are fixedly installed on the top and bottom of the cabinet door body respectively, the top and bottom inner walls of the low-voltage capacitor cabinet body are provided with shaft grooves, and the two rotating shafts are rotatably installed in the two shaft grooves respectively.

[0010] Further, the connecting part comprises an L-shaped plate and a clamping strip, the L-shaped plate is fixedly installed on one end of the inner wall of the low-voltage capacitor cabinet body, the clamping strip is fixedly installed on one end of the L-shaped plate, one end of the inner wall of the square frame is provided with a clamping groove, the clamping strip is matched with the clamping groove, and a through groove is formed between the other side of the cabinet door body and the square slot, and the through groove is matched with the L-shaped plate.

[0011] Further, the cabinet body assembly further comprises a limiting block, the limiting block is fixedly installed in the upper shaft groove, the top of the upper rotating shaft of the two rotating shafts is provided with a limiting groove, and the limiting block is matched with the limiting groove.

[0012] Further, the locking assembly further comprises a plurality of balls, the plurality of balls are rotatably installed on the top and bottom of the square frame, and the balls are in contact with the inner wall of the square slot.

[0013] The technical effects and advantages of the present application are as follows:

[0014] The locking assembly is arranged, and after the cabinet door body is opened by 90 degrees, the cabinet door body and the low-voltage capacitor cabinet body can be locked by the two locking rods, so that the cabinet door body will not rotate back and forth even if it is touched, thereby reducing the influence on the operation of the staff. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a whole structure schematic view of the present application;

[0016] Figure 2 It is a cabinet body assembly structure schematic view of the present application;

[0017] Figure 3 It is a limiting block structure schematic view of the present application;

[0018] Figure 4 It is a strip-shaped slot structure schematic view of the present application;

[0019] Figure 5 It is a cabinet door assembly structure schematic view of the present application;

[0020] Figure 6The utility model discloses a limiting groove structure schematic view.

[0021] Figure 7 The utility model discloses a locking assembly structure schematic view.

[0022] Figure 8 The utility model discloses a clamping groove structure schematic view.

[0023] The figure mark is: 1, cabinet assembly, 101, low voltage capacitor cabinet body, 102, axle slot, 103, locking hole, 104, L type board, 105, clamping strip, 106, limiting block, 2, cabinet door assembly, 201, cabinet door body, 202, pivot, 203, strip slot, 204, square groove, 205, round hole, 206, through slot, 207, limiting groove, 3, locking assembly, 301, square frame, 302, locking lever, 303, spring, 304, sliding rod, 305, push piece, 306, ball, 307, clamping groove. DETAILED DESCRIPTION

[0024] The utility model will be further explained below in combination with specific embodiment, however the people who are familiar with the field should understand, the detailed explanation that is given here in combination with the drawing is to explain better, the structure of the utility model must exceed these limited embodiments, and for some equivalent replacement scheme or common means, this paper will not make detailed description, but still belongs to the protection scope of this application.

[0025] Figures 1-8 It is the best embodiment of the utility model, and the following will be combined with the attached Figures 1-8 The utility model will be further explained.

[0026] Low voltage capacitor cabinet, including cabinet assembly 1, still include cabinet door assembly 2, locking assembly 3, cabinet assembly 1 includes low voltage capacitor cabinet body 101, connecting portion, cabinet door assembly 2 rotates and is installed in low voltage capacitor cabinet body 101, and cabinet door assembly 2 includes cabinet door body 201, and locking assembly 3 is elastically slidably installed in cabinet door body 201, and locking assembly 3 can be engaged with connecting portion, and locking assembly 3 can be engaged with low voltage capacitor cabinet body 101;

[0027] The locking assembly 3 comprises a square frame 301, two locking rods 302, two springs 303, a sliding part, the inside of the cabinet door body 201 is provided with a square groove 204, the square frame 301 is slidingly installed in the square groove 204, the two locking rods 302 are both fixedly installed at one end of the square frame 301, the inside wall of one end of the square groove 204 is provided with two round holes 205, the two locking rods 302 are respectively slidingly inserted into the two round holes 205, the two locking rods 302 respectively extend out of the two round holes 205, the two springs 303 are both fixedly installed at the other end of the square frame 301, and the two springs 303 are both fixedly connected with the other end of the inside wall of the square groove 204, and the sliding part is fixedly installed at one side of the square frame 301.

[0028] In the initial state, the two springs 303 are in the released state.

[0029] Specifically, one side of the low-voltage capacitor cabinet body 101 is provided with two locking holes 103, and the locking holes 103 are matched with the locking rods 302.

[0030] Specifically, the sliding part comprises a sliding rod 304 and a push piece 305, the sliding rod 304 is fixedly installed at one side of the square frame 301, and the push piece 305 is fixedly installed at one side of the sliding rod 304; one side of the cabinet door body 201 is provided with a strip-shaped groove 203, the strip-shaped groove 203 is communicated with the square groove 204, the sliding rod 304 is slidingly installed in the strip-shaped groove 203, and the push piece 305 is slidingly installed at one side of the cabinet door body 201.

[0031] Specifically, the cabinet door assembly 2 further comprises two rotating shafts 202, the two rotating shafts 202 are respectively fixedly installed at the top and the bottom of the cabinet door body 201, the inside walls of the top and the bottom of the low-voltage capacitor cabinet body 101 are both provided with shaft grooves 102, and the two rotating shafts 202 are respectively rotationally installed in the two shaft grooves 102.

[0032] Specifically, the connecting part comprises an L-shaped plate 104 and a clamping strip 105, the L-shaped plate 104 is fixedly installed at one end of the inside wall of the low-voltage capacitor cabinet body 101, the clamping strip 105 is fixedly installed at one end of the L-shaped plate 104, one end of the inside wall of the square frame 301 is provided with a clamping groove 307, the clamping strip 105 is matched with the clamping groove 307, a through groove 206 is formed between the other side of the cabinet door body 201 and the square groove 204, and the through groove 206 is matched with the L-shaped plate 104.

[0033] In the initial state, the clamping strip 105 is engaged in the clamping groove 307.

[0034] Specifically, the cabinet body assembly 1 further comprises a limiting block 106, the limiting block 106 is fixedly installed in the upper shaft groove 102, a limiting groove 207 is formed in the top of the upper rotating shaft 202 of the two rotating shafts 202, and the limiting block 106 is matched with the limiting groove 207.

[0035] In the embodiment, the maximum rotating angle of the cabinet door body 201 after being opened can be limited to ninety degrees through the limiting block 106 and the limiting groove 207.

[0036] Specifically, the locking assembly 3 further comprises a plurality of balls 306, which are symmetrically and rotatably installed on the top and bottom of the square frame 301, and are in contact with the inner wall of the square groove 204.

[0037] In the embodiment, the balls 306 can reduce the friction between the square frame 301 and the inner wall of the square groove 204 when the square frame 301 slides in the square groove 204, and improve the smoothness of the square frame 301 when sliding.

[0038] Working principle: in use, the push piece 305 is slid to the right, driving the slide rod 304 to slide to the right in the strip-shaped groove 203, and the slide of the slide rod 304 drives the square frame 301 to slide to the right in the square groove 204, the rightward sliding of the square frame 301 drives the two locking rods 302 to retract into the two round holes 205 and compress the two springs 303, and also drives the clamping groove 307 to disengage from the clamping strip 105, at this time, the cabinet door body 201 is unlocked, then the cabinet door body 201 is rotated by ninety degrees, then the push piece 305 is released, the two springs 303 are released and push the square frame 301 to reset, and the square frame 301 drives the two locking rods 302 to slide out of the two round holes 205 and engage into the two locking holes 103 respectively in the resetting process, at this time, the cabinet door body 201 is locked by the two locking rods 302, and even if touched, it will not rotate back and forth, reducing the influence on the operation of the staff.

[0039] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to obtain equivalent embodiments. However, any simple modification, equivalent change and modification of the above embodiments without departing from the technical solution of the present application, and according to the technical essence of the present application, still belong to the protection scope of the present application.

Claims

1. Low voltage capacitor cabinet comprising a cabinet body assembly (1), characterized in that: Also include the cabinet door assembly (2), locking assembly (3), cabinet assembly (1) includes low-voltage capacitor cabinet body (101), connecting part, the cabinet door assembly (2) is rotatably installed in the low-voltage capacitor cabinet body (101), the cabinet door assembly (2) includes a cabinet door body (201), the locking assembly (3) is elastically and slidably installed in the cabinet door body (201), the locking assembly (3) can be engaged with the connecting part, the locking assembly (3) can be engaged with the low-voltage capacitor cabinet body (101); The locking assembly (3) includes a square frame (301), two locking rods (302), two springs (303), and a sliding part. The interior of the cabinet door body (201) is provided with a square groove (204). The square frame (301) is slidably installed in the square groove (204). The two locking rods (302) are both fixedly installed at one end of the square frame (301). The interior wall of one end of the square groove (204) is provided with two round holes (205). The two locking rods (302) are respectively slidably inserted into the two round holes (205). The two locking rods (302) respectively extend out of the two round holes (205). The two springs (303) are both fixedly installed at the other end of the square frame (301), and the two springs (303) are both fixedly connected with the interior wall of the other end of the square groove (204). The sliding part is fixedly installed at one side of the square frame (301).

2. The low voltage capacitor tank of claim 1, wherein: The low-voltage capacitor cabinet body (101) is provided with two locking holes (103) on one side. The locking holes (103) are matched with the locking rods (302).

3. The low voltage capacitor tank of claim 1, wherein: The sliding part includes a sliding rod (304) and a tab (305). The sliding rod (304) is fixedly installed at one side of the square frame (301). The tab (305) is fixedly installed at one side of the sliding rod (304). One side of the cabinet door body (201) is provided with a strip-shaped groove (203). The strip-shaped groove (203) is communicated with the square groove (204). The sliding rod (304) is slidably installed in the strip-shaped groove (203). The tab (305) is slidably installed at one side of the cabinet door body (201).

4. The low-voltage capacitor tank of claim 1, wherein: The cabinet door assembly (2) further includes two rotating shafts (202). The two rotating shafts (202) are respectively fixedly installed at the top and bottom of the cabinet door body (201). The interior walls of the top and bottom of the low-voltage capacitor cabinet body (101) are both provided with shaft grooves (102). The two rotating shafts (202) are respectively rotatably installed in the two shaft grooves (102).

5. The low voltage capacitor tank of claim 1, wherein: The connecting part includes an L-shaped plate (104) and a clamping strip (105). The L-shaped plate (104) is fixedly installed at one end of the interior wall of the low-voltage capacitor cabinet body (101). The clamping strip (105) is fixedly installed at one end of the L-shaped plate (104). One end of the interior wall of the square frame (301) is provided with a clamping groove (307). The clamping strip (105) is matched with the clamping groove (307). A through groove (206) is formed between the other side of the cabinet door body (201) and the square groove (204). The through groove (206) is matched with the L-shaped plate (104).

6. The low-voltage capacitor tank of claim 1, wherein: The cabinet body assembly (1) further comprises a limiting block (106) fixedly installed in the upper shaft slot (102), and a limiting slot (207) is formed in the top of the upper shaft (202) of the two shafts (202), and the limiting block (106) is matched with the limiting slot (207).

7. The low voltage capacitor tank of claim 1, wherein: The locking assembly (3) further comprises a plurality of balls (306) symmetrically and rotatably installed at the top and bottom of the square frame (301), and the balls (306) are in contact with the inner wall of the square slot (204).

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