Prefabricated high-voltage power distribution cabinet

Abstract

The utility model relates to the technical field of power distribution cabinets, in particular to a preassembled high-voltage power distribution cabinet which comprises a first base, a detachable box body assembly is fixedly installed at the upper end of the first base and comprises a second base, a fixing buckle is connected with a U-shaped fixing block in a buckled mode, a first groove is connected with a first fixing block in a sliding mode, and a second groove is connected with a second fixing block in a sliding mode. First fixing plates are fixedly connected to the periphery of the outer wall of the first base, and a plurality of expansion bolts are fixedly connected to the first fixing plates. Compared with the prior art, when the preassembled high-voltage power distribution cabinet needs to be dismantled, the preassembled high-voltage power distribution cabinet can be taken out only by opening the fixing buckle on the second base from the U-shaped fixing block on the first base, so that when the preassembled high-voltage power distribution cabinet is dismantled, the preassembled high-voltage power distribution cabinet can be dismantled, and the preassembled high-voltage power distribution cabinet can be dismantled conveniently. And the high-voltage power distribution cabinet is not damaged.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of power distribution cabinet especially relates to a prepackaged high voltage power distribution cabinet. BACKGROUND

[0002] The prepackaged high voltage power distribution cabinet is a kind of power distribution device that high voltage electrical equipment is preassembled in factory, the structure of prepackaged high voltage power distribution cabinet is stable, internal layout is reasonable, and connection with external circuit is realized by cable inlet and outlet line, and this kind of power distribution cabinet only needs to be simply installed and debugged in field and can be put into use, shorten installation period, improve construction efficiency, and be widely used in substation, industrial plant and other places.

[0003] And the prepackaged high voltage power distribution cabinet of prior art is installed in some projects that only need temporary power supply, such as construction site, temporary place etc., when the electricity of these projects ends, prepackaged high voltage power distribution cabinet needs to be dismantled to be repeatedly used, there are some problems, the prepackaged high voltage power distribution cabinet of prior art is usually bolted or directly welded on ground, which can cause that prepackaged high voltage power distribution cabinet is removed for too long time, even cannot be completely dismantled, this condition not only consumes a lot of working time of staff, but also can cause damage to prepackaged high voltage power distribution cabinet in the process of dismantling, so that power distribution cabinet is difficult to be used again, and actual use demand cannot be met, for this reason, the utility model provides a prepackaged high voltage power distribution cabinet. SUMMARY

[0004] The utility model aims at solving the shortcomings in the prior art and provides a prepackaged high voltage power distribution cabinet.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a prepackaged high voltage power distribution cabinet, comprising a first base, a detachable box body assembly is fixedly installed at the upper end of the first base, the detachable box body assembly comprises a second base, a plurality of U-shaped fixing blocks are fixedly connected to the outer wall of the second base, a plurality of fixed buckles are fixedly connected to the outer wall of the first base, the fixed buckle is buckled with the U-shaped fixing block, a plurality of first fixing blocks are fixedly connected to the lower end of the second base, a plurality of first grooves are formed in the upper end of the first base, the first groove is slidably connected with the first fixing block, a first fixing plate is fixedly connected to the outer wall of the first base, a plurality of expansion bolts are fixedly connected to the first fixing plate.

[0006] Further description of the above technical solution:

[0007] The detachable box body assembly comprises four supporting rods and three side plates, the top of the second base is fixedly connected with the supporting rods, the three side plates are distributed in a half-enclosing mode between the four supporting rods, the upper ends of the four supporting rods are provided with a same top plate, the top plate is fixedly connected with the supporting rods through first bolts, and a double-door buckling assembly is rotationally connected between the second base and the top plate.

[0008] As a further description of the above technical solution:

[0009] Three second grooves are formed in the top plate, a second fixed plate is fixedly connected with the upper end of the side plate, and the second fixed plate is slidably connected with the second grooves.

[0010] As a further description of the above technical solution:

[0011] The double-door buckling assembly comprises a first box door and a second box door, the first box door and the second box door are located between the second base and the top plate, the first box door and the second box door are rotationally connected with the top plate, a second fixed rod is fixedly connected with the outer wall of the first box door, an L-shaped limiting plate is fixedly connected with the outer wall of the second box door, a door plug is rotationally connected with the outer wall of the second fixed rod, and the door plug is matched with the L-shaped limiting plate.

[0012] As a further description of the above technical solution:

[0013] The upper end of the first box door and the second box door is fixedly connected with a rotating shaft, and the rotating shaft is rotationally connected with the top plate.

[0014] As a further description of the above technical solution:

[0015] The upper end of the second base is fixedly connected with four first fixed rods, the first fixed rods are inserted into the interiors of the supporting rods, and the supporting rods are fixedly connected with the first fixed rods through second bolts.

[0016] The utility model has the advantages of the following:

[0017] 1、Compared with the prior art, when the prepackaged high-voltage power distribution cabinet needs to be removed, only the fixed buckle on the second base is opened from the U-shaped fixed block on the first base, the prepackaged high-voltage power distribution cabinet can be taken out, and since the expansion bolts are fixed to the ground through the first fixed plate at the lower end of the first base, the high-voltage power distribution cabinet is connected with the second base only through the U-shaped fixed block and the fixed buckle, so that the high-voltage power distribution cabinet is not damaged during removal, and the working time of the staff is also reduced, which can meet the needs of the users.

[0018] 2. Compared with the existing technology, this prefabricated high-voltage distribution cabinet also features detachable modules for its side panels, top panel, and door. Therefore, when the high-voltage distribution cabinet is damaged due to external impact, it is not necessary to replace the entire high-voltage distribution cabinet. Only the damaged part needs to be disassembled and replaced, thus extending the service life of the high-voltage distribution cabinet. Attached Figure Description

[0019] Figure 1 This is a perspective view of a pre-installed high-voltage distribution cabinet proposed in this utility model;

[0020] Figure 2 This is a partially disassembled schematic diagram of a prefabricated high-voltage distribution cabinet proposed in this utility model;

[0021] Figure 3 This is a structural breakdown diagram of a pre-installed high-voltage distribution cabinet proposed in this utility model;

[0022] Figure 4 This is a structural breakdown diagram of a detachable enclosure component of a prefabricated high-voltage distribution cabinet proposed in this utility model.

[0023] Figure 5 This is a partial structural exploded view of a prefabricated high-voltage distribution cabinet proposed in this utility model;

[0024] Figure 6 This is a partial structural diagram of a pre-installed high-voltage distribution cabinet proposed in this utility model.

[0025] Legend:

[0026] 1. First base; 2. Detachable box assembly; 201. Second base; 202. First fixing rod; 203. Side plate; 204. Support rod; 205. Top plate; 206. First bolt; 207. Double door fastening assembly; 20701. First door; 20702. Second door; 20703. L-shaped limiting plate; 20704. Second fixing rod; 20705. Door insert; 208. Second fixing plate; 209. Second groove; 3. First fixing plate; 4. Expansion bolt; 5. Fixing buckle; 6. U-shaped fixing block; 7. First groove; 8. First fixing block; 9. Rotating shaft; 10. Second bolt. Detailed Implementation

[0027] To make the technical problems, technical solutions, and beneficial effects to be solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and are not intended to limit the scope of this application.

[0028] ReferenceFigures 1-6 The utility model provides a kind of prepackaged high voltage distribution cabinet provided by the utility model: including first baseplate 1, the upper end of first baseplate 1 is fixedly installed with detachable box body assembly 2, detachable box body assembly 2 includes second baseplate 201, the outer wall of second baseplate 201 is fixedly connected with multiple U-shaped fixed blocks 6, the outer wall of first baseplate 1 is fixedly connected with multiple fixed buckles 5, fixed buckle 5 and U-shaped fixed block 6 buckle connection, by fixed buckle 5 and U-shaped fixed block 6 be connected, it can be fixed detachable box body assembly 2 on first baseplate 1, the lower end of second baseplate 201 is fixedly connected with multiple first fixed blocks 8, the upper end of first baseplate 1 is equipped with multiple first recesses 7, first recess 7 and first fixed block 8 sliding connection, by first fixed block 8 in the inside of first recess 7, it is not shaken that detachable box body assembly 2 on first baseplate 1, the outer wall of first baseplate 1 is fixedly connected with first fixed plate 3 around, first fixed plate 3 is fixedly connected with multiple expansion bolts 4, by expansion bolt 4 with first baseplate 1 connected first fixed plate 3 is fixed on ground.

[0029] Specifically, first, by expansion bolt 4 and first baseplate 3 connected first baseplate 1 is fixed on ground, then again detachable box body assembly 2 is inserted into the first recess 7 on first baseplate 1 by the first fixed block 8 of second baseplate 201 lower end, to make detachable box body assembly 2 be placed on first baseplate 1, and it is not shaken, then again the fixed buckle 5 on first baseplate 1 is buckled into the U-shaped fixed block 6 on second baseplate 201, so that detachable box body assembly 2 is further fixed on the top of first baseplate 1, when needing to disassemble detachable box body assembly 2, only need to open fixed buckle 5, then again detachable box body assembly 2 can be taken out.

[0030] In an embodiment, as Figures 3-5As shown, the detachable box body assembly 2 comprises four supporting rods 204 and three side plates 203, the top of the second base 201 is fixedly connected with the supporting rods 204, the three side plates 203 are distributed in a semi-enclosing manner between the four supporting rods 204, the upper ends of the four supporting rods 204 are provided with a same top plate 205, the top plate 205 is fixedly connected with the supporting rods 204 through the first bolts 206, the double-door buckling assembly 207 is rotatably connected between the second base 201 and the top plate 205, three second grooves 209 are formed in the top plate 205, the upper ends of the side plates 203 are fixedly connected with second fixed plates 208, the second fixed plates 208 are slidably connected with the second grooves 209, the supporting rods 204 are fixed on the upper end of the second base 201 through the first fixed rods 202, and the top plate 205 is fixed above the supporting rods 204 through the first bolts 206, and the side plates 203 are inserted into the second grooves 209 in the top plate 205 through the second fixed plates 208 connected with the side plates 203, which can design the high-voltage power distribution cabinet into a modular combination, so that when the high-voltage power distribution cabinet is impacted by the outside world and a part of the high-voltage power distribution cabinet is damaged, the entire power distribution cabinet does not need to be replaced, but only the damaged part of the power distribution cabinet needs to be replaced.

[0031] In an embodiment, as shown in the drawings, Figure 5 The double-door buckling assembly 207 comprises a first cabinet door 20701 and a second cabinet door 20702, both of which are located between the second base 201 and the top plate 205, and are rotatably connected with the top plate 205, the outer wall of the first cabinet door 20701 is fixedly connected with a second fixed rod 20704, the outer wall of the second cabinet door 20702 is fixedly connected with an L-shaped limiting plate 20703, the outer wall of the second fixed rod 20704 is rotatably connected with a door plug 20705, and the door plug 20705 cooperates with the L-shaped limiting plate 20703, so that the first cabinet door 20701 and the second cabinet door 20702 can be closed by rotating the door plug 20705 to the inner wall of the L-shaped limiting plate 20703.

[0032] In an embodiment, as shown in the drawings, Figure 5 The upper ends of the first cabinet door 20701 and the second cabinet door 20702 are fixedly connected with shafts 9, which are rotatably connected with the top plate 205, so that the first cabinet door 20701 and the second cabinet door 20702 can be normally opened and closed.

[0033] In an embodiment, as shown in the drawings, Figure 4The upper end of the second base 201 is fixedly connected with four first fixed rods 202, the first fixed rods 202 are inserted into the inside of the support rods 204, the support rods 204 are fixedly connected with the first fixed rods 202 through the second bolts 10, the first fixed rods 202 and the support rods 204 are connected through the second bolts 10, and the first fixed rods 202 are inserted into the inside of the support rods 204, so that the structure of the high-voltage power distribution cabinet is more stable.

[0034] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application have been described in detail, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A prepackaged high voltage switchgear cabinet, characterized in that, The utility model relates to a kind of detachable box body assemblies, including: First base (1), the upper end of the first base (1) is fixedly installed with detachable box body assembly (2), the detachable box body assembly (2) includes second base (201), the outer wall of the second base (201) is fixedly connected with multiple U-shaped fixed blocks (6), the outer wall of the first base (1) is fixedly connected with multiple fixed buckles (5), the fixed buckle (5) is buckled with U-shaped fixed block (6), the lower end of the second base (201) is fixedly connected with multiple first fixed blocks (8), the upper end of the first base (1) is provided with multiple first grooves (7), the first groove (7) is slidably connected with first fixed block (8), the outer wall of the first base (1) is fixedly connected with first fixed plate (3) around, and the first fixed plate (3) is fixedly connected with multiple expansion bolts (4).

2. A prepackaged high voltage switchgear according to claim 1, characterized in that: The detachable box body assembly (2) includes four support rods (204) and three side plates (203), the top of the second base (201) is fixedly connected with support rod (204), three side plates (203) are half-enclosed and distributed between four support rods (204), and the upper end of four support rods (204) is provided with same top plate (205), the top plate (205) is fixedly connected with support rod (204) by first bolt (206), and double-door buckle assembly (207) is rotatably connected between the second base (201) and the top plate (205).

3. A prepackaged high voltage switchgear according to claim 2, characterized in that: Three second grooves (209) are formed in the top plate (205), and the upper end of the side plate (203) is fixedly connected with second fixed plate (208), and the second fixed plate (208) is slidably connected with the second groove (209).

4. A prepackaged high voltage switchgear according to claim 2, characterized in that: The double-door buckle assembly (207) includes first box door (20701) and second box door (20702), the first box door (20701) and the second box door (20702) are located between the second base (201) and the top plate (205), the first box door (20701) and the second box door (20702) are rotatably connected with the top plate (205), the outer wall of the first box door (20701) is fixedly connected with second fixed rod (20704), the outer wall of the second box door (20702) is fixedly connected with L-shaped limiting plate (20703), the outer wall of the second fixed rod (20704) is rotatably connected with door plug (20705), and the door plug (20705) cooperates with the L-shaped limiting plate (20703).

5. A prepackaged high voltage switchgear according to claim 4, characterized in that: The upper end of the first box door (20701) and the second box door (20702) is fixedly connected with rotating shaft (9), and the rotating shaft (9) is rotatably connected with the top plate (205).

6. A prepackaged high voltage switchgear according to claim 2, characterized in that: The upper end of the second base (201) is fixedly connected with four first fixed rods (202), the first fixed rod (202) is inserted into the inside of support rod (204), and the support rod (204) is fixedly connected with the first fixed rod (202) by second bolt (10).

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