Dustproof high-voltage power supply cabinet convenient to overhaul

Abstract

The utility model relates to the technical field of dustproof high-voltage power supply cabinets, and discloses a dustproof high-voltage power supply cabinet convenient to overhaul, which comprises a cabinet body, one side of the cabinet body is provided with an air inlet, the top of the inner wall of the air inlet is provided with a movable groove I, and the inner wall of the movable groove I is provided with a sliding groove; the base is arranged at the bottom of the cabinet body; the cabinet door is arranged on the front surface of the cabinet body; the dustproof assembly is arranged in an air inlet formed in the cabinet body; and the movable table assembly is arranged in the cabinet body. A connecting block is rotated, the connecting block rotates to drive a second gear to rotate through a connecting rod, the second gear rotates to drive two second racks to move, the two second racks move to drive limiting rods connected with the two second racks to move respectively, and when the two limiting rods move to leave a second limiting opening and move into a second movable groove, the connecting block can be pulled, and the limiting rods can be driven to move. And the movable table is pulled out, so that the effect of conveniently maintaining elements mounted on the movable table is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to dustproof high voltage power cabinet technical field, specifically be convenient for overhauling dustproof high voltage power cabinet. BACKGROUND

[0002] High voltage power cabinet, commonly known as high voltage power distribution cabinet, is a crucial power distribution equipment in power supply system, and is mainly used for distributing 10kV power introduced from superior substation or switch station, and providing protection for lower level equipment. It is mainly used for power receiving, power transmission, large motor control and protection, transformer protection, etc. in industrial and mining enterprises and community power distribution station. High voltage power distribution cabinet realizes distribution, control and protection of electric energy through internal switches, circuit breakers, transformers, busbars and other components. The working principle of high voltage power distribution cabinet is mainly to connect high voltage cable, and realize distribution, control and protection of electric energy through internal switches, circuit breakers and other components. When a circuit fault occurs, high voltage power distribution cabinet can quickly cut off the fault circuit to protect equipment and personnel safety. At the same time, high voltage power distribution cabinet can also monitor and measure the circuit to provide necessary information and data support.

[0003] The design of high voltage power cabinet convenient for maintenance can reduce the complexity and difficulty in the maintenance process, thereby reducing the maintenance cost. For example, when the high voltage power cabinet is designed to be convenient for maintenance, the maintenance personnel can more easily access the internal equipment, quickly locate and solve the problem, which not only shortens the maintenance time, but also improves the maintenance efficiency, and helps to quickly restore the normal operation of the power system.

[0004] Therefore, a dustproof high voltage power cabinet convenient for maintenance is proposed. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a dustproof high voltage power cabinet convenient for maintenance to solve the problems in the above background technology.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: a dustproof high voltage power cabinet convenient for maintenance, comprising a cabinet body, a side of the cabinet body is provided with an air inlet, an inner wall top of the air inlet is provided with a movable groove one, an inner wall of the movable groove one is provided with a sliding groove; a base is arranged at the bottom of the cabinet body; a cabinet door is arranged on the front of the cabinet body; a dustproof assembly is arranged in the air inlet of the cabinet body; a movable table assembly is arranged in the interior of the cabinet body.

[0007] Preferably, the bottom of the cabinet body is fixedly connected with the top of the base, and the front of the cabinet body is hingedly connected with one side of the cabinet door through a hinge.

[0008] Preferably, the dustproof assembly comprises: a dustproof plate arranged in the air inlet of the cabinet body, the top of the dustproof plate is provided with a limiting opening one; a rotating rod arranged in the movable slot one of the air inlet; the dustproof plate is matched with the air inlet, one end of the rotating rod is rotatably connected with the inner wall of the movable slot one, and the other end of the rotating rod is fixedly connected with a rotating block.

[0009] Preferably, the other end of the rotating rod penetrates through the inner wall of the movable slot one and extends to the outside and is fixedly connected with one side of the rotating block, the outer wall of the rotating rod is fixedly sleeved with a gear one, the gear one is meshedly connected with a rack one, and one side of the rack one is fixedly connected with a sliding rail one.

[0010] Preferably, the sliding rail one is matched with the sliding groove, the top of the rack one is fixedly connected with a reset spring one, the bottom of the rack one is fixedly connected with a connecting plate, the bottom of the connecting plate is fixedly connected with a limiting block, one end of the reset spring one is fixedly connected with the top of the inner wall of the movable slot one, the connecting plate is matched with the movable slot one, and the limiting block is matched with the limiting opening one.

[0011] The dustproof assembly can conveniently disassemble and clean the dustproof plate.

[0012] Preferably, the movable table assembly comprises: a sliding rail two arranged in the inside of the cabinet body, and a limiting opening two is formed in one side of the sliding rail two; one side of the sliding rail two is fixedly connected with the inner wall of the cabinet body, the outer wall of the sliding rail two is slidably connected with a movable table, the inside of the movable table is provided with a movable slot two, and the inner wall of the movable slot two is provided with a movable opening in communication with the outside.

[0013] Preferably, the movable table assembly comprises: a connecting rod arranged in the movable slot two of the movable table; one end of the connecting rod is rotatably connected with the inner wall of the movable slot two, the other end of the connecting rod is fixedly connected with a connecting block, the outer wall of the connecting rod is fixedly sleeved with a gear two, the gear two is meshedly connected with a rack two, one side of the rack two is slidably connected with a sliding rail three, one end of the rack two is fixedly connected with a reset spring two, and the other end of the rack two is fixedly connected with a limiting rod.

[0014] Preferably, the other end of the connecting rod penetrates through the inner wall of the movable slot two and extends to the outside and is fixedly connected with one side of the connecting block, one side of the sliding rail three is fixedly connected with the inner wall of the movable slot two, one end of the reset spring two is fixedly connected with the inner wall of the movable slot two, the limiting rod is matched with the movable opening, and the limiting rod is matched with the limiting opening two.

[0015] The movable table assembly can conveniently maintain the elements installed on the movable table.

[0016] The utility model provides a dustproof high voltage power cabinet convenient to overhaul. Have following beneficial effect:

[0017] (1), the utility model discloses an air inlet of dustproof board is provided as to outwardly inclined dust prevention, when dustproof board needs to replace cleaning when breaking, rotates rotating block, and rotating block rotation drives rotating rod rotation, and rotating rod rotation drives gear one rotation, and gear one rotation drives rack one movement, and rack one movement drives connecting plate movement, and connecting plate movement drives limit block movement, makes limit block movement to leave limit mouth one, thereby reaches the effect of conveniently disassembling and cleaning dustproof board.

[0018] (2), the utility model discloses rotating connecting block, and connecting block rotation drives gear two rotation through connecting rod, and gear two rotation drives two rack two movement, and two rack two movement drives respective limit rod movement, when two limit rod movement to leave limit mouth two and movement to movable groove two, can pull connecting block, and the movable table is extracted, thereby reaches the effect of conveniently maintaining the element of movable table installation. DRAWINGS

[0019] Figure 1 It is the utility model perspective view;

[0020] Figure 2 It is the utility model section structure schematic diagram;

[0021] Figure 3 It is the utility model dustproof subassembly section structure schematic diagram;

[0022] Figure 4 It is the utility model movable table subassembly section structure schematic diagram;

[0023] Figure 5 It is the utility model Figure 3 The enlarged view of A;

[0024] Figure 6 It is the utility model Figure 4 The enlarged view of B.

[0025] In the drawing: 1 cabinet body, 2 base, 3 cabinet door, 4 dustproof subassembly, 411 dustproof board, 412 rotating rod, 413 rotating block, 414 gear one, 415 rack one, 416 slide rail one, 417 reset spring one, 418 connecting plate, 419 limit block, 5 movable table subassembly, 511 slide rail two, 512 movable table, 513 connecting rod, 514 connecting block, 515 gear two, 516 rack two, 517 slide rail three, 518 reset spring two, 519 limit rod. DETAILED DESCRIPTION

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0028] Example 1: A preferred embodiment of the dustproof high-voltage power supply cabinet that is easy to maintain provided by this utility model. Figures 1-6 As shown: A dustproof high-voltage power supply cabinet that is easy to maintain includes a cabinet body 1, an air inlet on one side of the cabinet body 1, a movable groove on the top of the inner wall of the air inlet, and a sliding groove on the inner wall of the movable groove; a base 2, which is located at the bottom of the cabinet body 1; a cabinet door 3, which is located on the front of the cabinet body 1; a dustproof component 4, which is located inside the air inlet of the cabinet body 1; and a movable platform component 5, which is located inside the cabinet body 1.

[0029] The bottom of the cabinet 1 is fixedly connected to the top of the base 2, and the front of the cabinet 1 is hinged to one side of the cabinet door 3 via a hinge.

[0030] The dustproof component 4 includes: a dustproof plate 411, which is installed in the air inlet of the cabinet 1, and a limit opening is provided on the top of the dustproof plate 411; a rotating rod 412, which is installed in the movable slot of the air inlet; the dustproof plate 411 is adapted to the air inlet, one end of the rotating rod 412 is rotatably connected to the inner wall of the movable slot, and the other end of the rotating rod 412 is fixedly connected to a rotating block 413.

[0031] The other end of the rotating rod 412 passes through the inner wall of the movable groove and extends to the outside, where it is fixedly connected to one side of the rotating block 413. A gear 414 is fixedly sleeved on the outer wall of the rotating rod 412. The gear 414 meshes with a rack 415. A slide rail 416 is fixedly connected to one side of the rack 415.

[0032] The slide rail 416 is adapted to the slide groove. The top of the rack 415 is fixedly connected to the return spring 417. The bottom of the rack 415 is fixedly connected to the connecting plate 418. The bottom of the connecting plate 418 is fixedly connected to the limit block 419. One end of the return spring 417 is fixedly connected to the top of the inner wall of the movable groove. The connecting plate 418 is adapted to the movable groove. The limit block 419 is adapted to the limit port.

[0033] Further, the air inlet of the dustproof plate 411 is outwardly inclined to prevent dust, when the dustproof plate 411 needs to be replaced and cleaned, the rotating block 413 is rotated, the rotating block 413 drives the rotating rod 412 to rotate, the rotating rod 412 drives the gear one 414 to rotate, the gear one 414 drives the rack one 415 to move, the rack one 415 drives the connecting plate 418 to move, the connecting plate 418 drives the limiting block 419 to move, the limiting block 419 moves to the position away from the limiting opening one, so that the dustproof plate 411 can be conveniently disassembled and cleaned.

[0034] In the embodiment one, the dustproof high-voltage power supply cabinet convenient to overhaul is further provided. Figures 1-6 As shown in the figure, the movable table assembly 5 comprises: the slide rail two 511 arranged in the interior of the cabinet body 1, the limiting opening two is formed in one side of the slide rail two 511; the inner wall of the slide rail two 511 is fixedly connected with the inner wall of the cabinet body 1, the outer wall of the slide rail two 511 is slidably connected with the movable table 512, the interior of the movable table 512 is provided with the movable groove two, the inner wall of the movable groove two is provided with the movable opening, and the movable opening is in communication with the outside.

[0035] The movable table assembly 5 comprises: the connecting rod 513 arranged in the movable groove two of the movable table 512; one end of the connecting rod 513 is rotatably connected with the inner wall of the movable groove two, the other end of the connecting rod 513 is fixedly connected with the connecting block 514, the outer wall of the connecting rod 513 is fixedly sleeved with the gear two 515, the gear two 515 is meshingly connected with the rack two 516, one side of the rack two 516 is slidably connected with the slide rail three 517, one end of the rack two 516 is fixedly connected with the reset spring two 518, the other end of the rack two 516 is fixedly connected with the limiting rod 519.

[0036] The other end of the connecting rod 513 penetrates through the inner wall of the movable groove two and extends to the outside and is fixedly connected with one side of the connecting block 514, one side of the slide rail three 517 is fixedly connected with the inner wall of the movable groove two, one end of the reset spring two 518 is fixedly connected with the inner wall of the movable groove two, the limiting rod 519 is matched with the movable opening, and the limiting rod 519 is matched with the limiting opening two.

[0037] Further, the connecting block 514 is rotated, the connecting block 514 drives the gear two 515 to rotate through the connecting rod 513, the gear two 515 drives the two rack two 516 to move, the two rack two 516 respectively drives the limiting rod 519 connected therewith to move, when the two limiting rods 519 move to the position away from the limiting opening two and move to the movable groove two, the connecting block 514 can be pulled, and the movable table 512 can be pulled out, so that the elements installed on the movable table 512 can be conveniently maintained.

[0038] In use, the dustproof plate 411 is inclined outward to prevent dust, when the dustproof plate 411 is damaged and needs to be replaced and cleaned, the rotating block 413 is rotated, the rotating block 413 drives the rotating rod 412 to rotate, the rotating rod 412 drives the gear one 414 to rotate, the gear one 414 drives the gear rack one 415 to move, the gear rack one 415 drives the connecting plate 418 to move, the connecting plate 418 drives the limiting block 419 to move, the limiting block 419 moves to the position away from the limiting port one, so that the dustproof plate 411 can be conveniently disassembled and cleaned, when the elements on the movable table 512 need to be repaired, the connecting block 514 is rotated, the connecting block 514 drives the gear two 515 to rotate through the connecting rod 513, the gear two 515 drives the two gear racks two 516 to move, the two gear racks two 516 drive the limiting rods 519 connected thereto to move, when the two limiting rods 519 move to the position away from the limiting port two and move to the movable groove two, the connecting block 514 can be pulled, and the movable table 512 can be pulled out, so that the elements on the movable table 512 can be conveniently repaired.

[0039] Finally, it should be noted that: the above only for the preferred embodiments of the utility model have described, and do not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part technical features. Any modification, equivalent replacement, improvement etc. within the spirit and principles of the utility model, should be contained in the protection scope of the utility model.

Claims

1. A dustproof high-voltage power cabinet facilitating maintenance, characterized in that, Including cabinet (1), the side of cabinet (1) is provided with air inlet, the inner wall top of air inlet is provided with movable groove one, the inner wall of movable groove one is provided with sliding groove; Base (2), provided in the bottom of cabinet (1); Cabinet door (3), provided in the front of cabinet (1); Dustproof assembly (4), provided in the air inlet of cabinet (1) is provided with; Movable table assembly (5), provided in the inside of cabinet (1); The movable table assembly (5) includes: Slide rail two (511), provided in the inside of cabinet (1), the side of slide rail two (511) is provided with limit port two; The inner wall of the slide rail two (511) is fixedly connected with the inner wall of the cabinet (1), and the outer wall of the slide rail two (511) is slidably connected with the movable table (512), the inside of the movable table (512) is provided with movable groove two, the inner wall of the movable groove two is provided with movable port, and the movable port is communicated with the outside; The movable table assembly (5) includes: Connecting rod (513), provided in the movable groove two of movable table (512); One end of the connecting rod (513) is rotatably connected with the inner wall of the movable groove two, the other end of the connecting rod (513) is fixedly connected with the connecting block (514), the outer wall of the connecting rod (513) is fixedly provided with the gear two (515), the gear two (515) is connected with the rack two (516), one side of the rack two (516) is slidably connected with the slide rail three (517), one end of the rack two (516) is fixedly connected with the reset spring two (518), the other end of the rack two (516) is fixedly connected with the limit rod (519).

2. The dustproof high-voltage power supply cabinet convenient for maintenance according to claim 1, characterized in that: The bottom of the cabinet (1) is fixedly connected with the top of the base (2), and the front of the cabinet (1) is hingedly connected with one side of the cabinet door (3).

3. The dustproof high-voltage power supply cabinet convenient for maintenance according to claim 1, characterized in that: The dustproof assembly (4) includes: Dustproof plate (411), provided in the air inlet of cabinet (1), the top of dustproof plate (411) is provided with limit port one; Rotating rod (412), provided in the movable groove one of air inlet; The dustproof plate (411) is matched with the air inlet, one end of the rotating rod (412) is rotatably connected with the inner wall of the movable groove one, the other end of the rotating rod (412) is fixedly connected with the rotating block (413).

4. The dustproof high-voltage power supply cabinet convenient for maintenance according to claim 3, characterized in that: The other end of the rotating rod (412) penetrates the inner wall of the movable groove one and extends to the outside and is fixedly connected with one side of the rotating block (413), the outer wall of the rotating rod (412) is fixedly provided with the gear one (414), the gear one (414) is connected with the rack one (415), one side of the rack one (415) is fixedly connected with the slide rail one (416).

5. The dustproof high-voltage power supply cabinet convenient for maintenance according to claim 4, characterized in that: The sliding rail one (416) is matched with the sliding groove, the top of the rack one (415) is fixedly connected with the reset spring one (417), the bottom of the rack one (415) is fixedly connected with the connecting plate (418), the bottom of the connecting plate (418) is fixedly connected with the limiting block (419), one end of the reset spring one (417) is fixedly connected with the inner wall top of the movable slot one, the connecting plate (418) is matched with the movable slot one, the limiting block (419) is matched with the limiting opening one.

6. The dustproof high-voltage power supply cabinet convenient for maintenance according to claim 1, characterized in that: The other end of the connecting rod (513) penetrates through the inner wall of the movable slot two and extends to the outside and is fixedly connected with one side of the connecting block (514), one side of the sliding rail three (517) is fixedly connected with the inner wall of the movable slot two, one end of the reset spring two (518) is fixedly connected with the inner wall of the movable slot two, the limiting rod (519) is matched with the movable opening, and the limiting rod (519) is matched with the limiting opening two.

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