Low-voltage electrical cabinet convenient to disassemble and overhaul

Abstract

The utility model discloses a low-voltage electrical cabinet convenient to disassemble and overhaul, and relates to the technical field of low-voltage electrical cabinets. The cabinet comprises a base, the upper side of the base is fixedly matched with a cabinet body, the bottom of the base is rotationally matched with two threaded rods, the directions of threads on the two sides of each threaded rod are opposite, and the two sides of each threaded rod are in threaded fit with T-shaped plates; the two U-shaped plates are arranged in the base in a sliding fit mode, placing grooves are formed in the two sides of each U-shaped plate, and rotating plates are arranged between the side walls of the placing grooves and one sides of the T-shaped plates in a rotating fit mode. Through the arrangement of the rotating plate, the rotating plate drives the U-shaped plate to slide in the base under the action of the T-shaped plate, the base is supported through the U-shaped plate, and the problem that in the prior art, when a limiting plate supports the bottom of the base, inclination occurs is solved.

Description

Technical Field

[0001] This utility model belongs to the field of low-voltage electrical cabinets, specifically, it relates to a low-voltage electrical cabinet that is easy to disassemble and maintain. Background Technology

[0002] Electrical cabinets are made of steel and are used to protect components and ensure their proper functioning. Electrical cabinets are generally made of either hot-rolled or cold-rolled steel. Cold-rolled steel is more flexible than hot-rolled steel and is therefore more suitable for electrical cabinet manufacturing.

[0003] Patent application CN214413220U discloses a low-voltage electrical cabinet that is easy to disassemble. Paragraph 0025 of the specification discloses that when the cabinet is moved to a relative position for limiting and fixing, the limiting screw is rotated by the rotating block, and the limiting plate is moved downward by the limiting screw, so that the bottom end of the limiting plate contacts the ground, thereby limiting and fixing the entire device. This structure is not only easy to operate, but also increases the firmness when limiting.

[0004] However, in actual use, the rotating block drives the limit plate to rotate under the action of the staff, so it cannot be guaranteed that the limit plate moves synchronously. This will cause the limit plate to tilt when it supports the bottom of the fixed base, which will in turn cause the cabinet shelf to be placed tilted.

[0005] To address these shortcomings, a low-voltage electrical cabinet that is easy to disassemble and maintain is proposed. Utility Model Content

[0006] The technical problem to be solved by this utility model is to overcome the shortcomings of the existing technology and provide a low-voltage electrical cabinet that is easy to disassemble and maintain.

[0007] To solve the above-mentioned technical problems, the basic concept of the technical solution adopted by this utility model is as follows:

[0008] A low-voltage electrical cabinet that is easy to disassemble and maintain includes a base, a cabinet body fixedly fitted on the upper side of the base, and two threaded rods rotatably fitted on the bottom of the base. The threads on both sides of the threaded rods are in opposite directions, and T-shaped plates are threadedly fitted on both sides of the threaded rods.

[0009] Two U-shaped plates are slidably fitted inside the base. Each U-shaped plate has a placement groove on both sides. A rotating plate is rotatably fitted between the side wall of the placement groove and one side of the T-shaped plate.

[0010] Optionally, a support plate is fixedly fitted to the upper side of the base, and the bottom of the cabinet is fixedly fitted to the upper side of the support plate.

[0011] Optionally, two first guide grooves are arranged in the bottom of the base, a servo motor is fixedly connected in the first guide groove, and one end of the threaded rod is fixedly connected to the output end of the servo motor.

[0012] Optionally, the T-shaped plate is slidingly connected in the first guide groove, a threaded hole is arranged in one side of the T-shaped plate, and the threaded hole is threadedly connected with the threaded rod.

[0013] Optionally, four second guide grooves are arranged in one side of the base, and one end of the U-shaped plate is slidingly connected in the second guide groove.

[0014] Optionally, first fixing rods are fixedly connected to two sides of the T-shaped plate, a first through hole is arranged in the first end of the rotating plate, and the first fixing rods are arranged in the first through hole.

[0015] Optionally, second fixing rods are fixedly connected in the placing groove, a second through hole is arranged in the second end of the rotating plate, and the second fixing rods are arranged in the second through hole.

[0016] Optionally, a plurality of universal wheels are fixedly connected to the bottom of the base.

[0017] Compared with the prior art, the technical scheme has the following beneficial effects, of course, any product implementing the utility model does not necessarily need to achieve all the advantages described below:

[0018] 1. The rotating plate is arranged, so that the rotating plate drives the U-shaped plate to slide in the base under the action of the T-shaped plate, and the U-shaped plate supports the base, thereby reducing the problem that the base is inclined when the limiting plate supports the bottom of the base in the prior art.

[0019] 2. The first guide groove is arranged, so that the T-shaped plate slides in the first guide groove under the action of the threaded rod, and the first guide groove guides the sliding direction of the T-shaped plate, thereby reducing the problem that the T-shaped plate is inclined when sliding, and improving the stability of the T-shaped plate when sliding.

[0020] The specific embodiments of the utility model will be further described in detail below with reference to the drawings. DRAWINGS

[0021] The drawings in the following description are only some embodiments, and other drawings can be obtained by those skilled in the art without creative labor on the basis of the drawings. In the drawings,

[0022] In the drawings:

[0023] Figure 1The utility model discloses a three -dimensional structure schematic drawing of an embodiment of the utility model;

[0024] Figure 2 The utility model discloses a base structure schematic drawing of an embodiment of the utility model;

[0025] Figure 3 The utility model discloses a U-shaped plate structure schematic drawing of an embodiment of the utility model;

[0026] Figure 4 The utility model discloses a rotating plate structure schematic drawing of an embodiment of the utility model.

[0027] In the drawings, the component list represented by each sign is as follows:

[0028] Base 100, universal wheel 101, support plate 102, cabinet 103, second guide groove 104, first guide groove 105, threaded rod 106, T-shaped plate 107, threaded hole 108, first fixed rod 109, U-shaped plate 110, placing groove 111, second fixed rod 112, rotating plate 113, first through -hole 114, second through -hole 115.

[0029] It is to be noted that these drawings and literal descriptions do not aim at limiting the concept range of the utility model in any way, but illustrate the concept of the utility model to the person skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0030] The utility model will be further explained in detail by combining with the drawings.

[0031] Please refer to Figures 1-4 As shown in the figure, in the embodiment, a low-voltage electrical cabinet convenient to disassemble and overhaul is provided, which comprises a base 100, the upper side of the base 100 is fixedly matched with a cabinet 103, the bottom of the base 100 is rotatably matched with two threaded rods 106, the threaded direction of the two sides of the threaded rod 106 is opposite, and the two sides of the threaded rod 106 are both threadedly matched with T-shaped plates 107.

[0032] Two U-shaped plates 110 are slidably matched in the base 100, the two sides of the U-shaped plate 110 are both provided with placing grooves 111, and the rotating plate 113 is rotatably matched between the side wall of the placing groove 111 and one side of the T-shaped plate 107.

[0033] Working principle:

[0034] First, rotate the threaded rod 106, the threaded rod 106 drives the two T-shaped plates 107 to slide, because the threaded direction of the two sides of the threaded rod 106 is opposite, so the two T-shaped plates 107 slide away from each other, the T-shaped plate 107 drives the U-shaped plate 110 to slide downward through the rotating plate 113, and the bottom of the base 100 is supported through the U-shaped plate 110, thereby completing the support of the cabinet 103.

[0035] The rotating plate 113 is configured so that the rotating plate 113 drives the U-shaped plate 110 to slide inside the base 100 under the action of the T-shaped plate 107, and supports the base 100 through the U-shaped plate 110, thereby reducing the problem of tilting when the limiting plate supports the bottom of the base 100 in the prior art.

[0036] To make the sliding process of the T-shaped plate 107 on one side of the base 100 more stable in this embodiment, the following improvements are made: Figures 1-4 As shown, in this embodiment, a support plate 102 is fixedly fitted to the upper side of the base 100, and the bottom of the cabinet 103 is fixedly fitted to the upper side of the support plate 102. Two first guide grooves 105 are formed at the bottom of the base 100. A servo motor is fixedly fitted inside the first guide groove 105. One end of the threaded rod 106 is fixedly fitted to the output end of the servo motor. A T-shaped plate 107 is slidably fitted inside the first guide groove 105. A threaded hole 108 is formed on one side of the T-shaped plate 107, and the threaded hole 108 is threadedly fitted to the threaded rod 106. Four... A second guide groove 104, one end of the U-shaped plate 110 is slidably fitted inside the second guide groove 104, both sides of the T-shaped plate 107 are fixedly fitted with first fixing rods 109, the first end of the rotating plate 113 is provided with a first through hole 114, the first fixing rods 109 are located inside the first through hole 114, two second fixing rods 112 are fixedly fitted inside the placement groove 111, the second end of the rotating plate 113 is provided with a second through hole 115, the second fixing rods 112 are located inside the second through hole 115, and the bottom of the base 100 is fixedly fitted with multiple casters 101.

[0037] In this embodiment, the servo motor is first started. The output end of the servo motor drives the T-shaped plate 107 to slide inside the first guide groove 105 through the threaded rod 106. The T-shaped plate 107 drives the U-shaped plate 110 to slide downward through the rotating plate 113. The U-shaped plate 110 slides inside the base 100 through the second guide groove 104 and supports the base 100 through the U-shaped plate 110, thereby completing the support of the cabinet 103.

[0038] The first guide groove 105 is provided so that the T-shaped plate 107 slides inside the first guide groove 105 under the action of the threaded rod 106, and guides the sliding direction of the T-shaped plate 107 through the first guide groove 105, reducing the problem of the T-shaped plate 107 tilting when sliding and improving the stability of the T-shaped plate 107 when sliding.

[0039] The utility model is not limited to the above-mentioned embodiment, any person should know the structure change made under the inspiration of the utility model, any technical scheme with the same or similar to the utility model falls into the protection scope of the utility model. The utility model is not described in detail the technology, shape, structure part is the known technology.

Claims

1. A low-voltage electrical cabinet which is easy to disassemble for maintenance, characterized in that, Include: The bottom (100), the upper side of the base (100) is fixedly matched with the cabinet body (103), the bottom of the base (100) is rotatably matched with two threaded rods (106), the threaded direction of the two sides of the threaded rod (106) is opposite, the two sides of the threaded rod (106) are both threaded with T-shaped plate (107); Two U-shaped plates (110) are slidingly matched in the base (100), both sides of the U-shaped plate (110) are provided with a placing groove (111), and the rotating plate (113) is rotatably connected between the side wall of the placing groove (111) and one side of the T-shaped plate (107).

2. The low-voltage electrical cabinet convenient to disassemble and overhaul according to claim 1, characterized in that, The upper side of the base (100) is fixedly matched with the support plate (102), and the bottom of the cabinet body (103) is fixedly matched with the upper side of the support plate (102).

3. The low-voltage electrical cabinet convenient to disassemble and overhaul according to claim 1, characterized in that, The bottom of the base (100) is provided with two first guide grooves (105), the inside of the first guide groove (105) is fixedly matched with a servo motor, and one end of the threaded rod (106) is fixedly matched with the output end of the servo motor.

4. The low-voltage electrical cabinet convenient to disassemble and overhaul according to claim 3, characterized in that, The T-shaped plate (107) is slidingly matched in the first guide groove (105), one side of the T-shaped plate (107) is provided with a threaded hole (108), and the threaded hole (108) is threaded with the threaded rod (106).

5. The low-voltage electrical cabinet convenient to disassemble and overhaul according to claim 1, characterized in that, One side of the base (100) is provided with four second guide grooves (104), and one end of the U-shaped plate (110) is slidingly matched in the second guide groove (104).

6. The low-voltage electrical cabinet convenient to disassemble and overhaul according to claim 1, characterized in that, Both sides of the T-shaped plate (107) are fixedly matched with the first fixed rod (109), the first end of the rotating plate (113) is provided with the first through hole (114), and the first fixed rod (109) is located in the first through hole (114).

7. The low-voltage electrical cabinet convenient to disassemble and overhaul according to claim 1, characterized in that, The inside of the placing groove (111) is fixedly matched with two second fixed rods (112), the second end of the rotating plate (113) is provided with the second through hole (115), and the second fixed rod (112) is located in the second through hole (115).

8. The low-voltage electrical cabinet convenient to disassemble and overhaul according to claim 1, characterized in that, The bottom of the base (100) is fixedly matched with a plurality of universal wheels (101).

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