Assembled cabinet door of switch cabinet

Abstract

The utility model discloses an assembled cabinet door of a switch cabinet, which comprises a cabinet door arranged at the front side of a cabinet body, the cabinet door comprises a frame plate and a cross plate connected inside the frame plate, two upper plate bodies are arranged between the upper part of the cross edge of the cross plate and the frame plate, two lower plate bodies are arranged between the lower part of the cross edge of the cross plate and the frame plate, and the cross plate is provided with a plurality of cross plates. Accommodating grooves are formed in the bottom walls of the two upper plate bodies, the lower plate bodies can slide upwards along the accommodating grooves, so that the bottom of the cabinet body is exposed, and a packaging assembly is further installed at the top of the frame plate and used for positioning the upper plate bodies. A traditional integrally-formed cabinet door is broken up into parts, each part is not heavy and can be independently packaged and transported, occupied space is reduced, and transportation is convenient; furthermore, when the cabinet door is used, the lower plate body of the cabinet door can be lifted upwards, so that the bottom of the cabinet body is exposed, a worker can directly check components in the cabinet body without opening the whole cabinet door, and the operation is simple and easy.

Description

Technical Field

[0001] The utility model specifically relates to an assembled cabinet door of a switch cabinet. Background Art

[0002] The switch cabinet is an electrical equipment. The external line of the switch cabinet first enters the main control switch inside the cabinet, and then enters the sub-control switch. Each branch is set according to its needs. Such as instruments, automatic control, motor magnetic switches, various AC contactors, etc. Some also have high-voltage and low-voltage room switch cabinets, with high-voltage busbars, such as power plants, etc. Some also have low-frequency load shedding to protect the main equipment. Its main function is to open and close, control and protect electrical equipment during the power generation, transmission, distribution and power conversion process of the power system.

[0003] Currently, the doors of switch cabinets are usually one-piece designs, which are bulky and inconvenient to transport. Once closed, the use of components inside the cabinet can only be observed after it is opened again, which needs to be improved.

[0004] Therefore, it is necessary to invent a switch cabinet assembled cabinet door to solve the above problems. Utility Model Content

[0005] (I) Purpose of the utility model

[0006] In order to solve the technical problems existing in the background technology, the utility model proposes an assembled cabinet door for a switch cabinet, which breaks down the traditional one-piece cabinet door into parts. Each component is no longer bulky and can be packaged and transported separately, which reduces space occupancy and facilitates transportation. Furthermore, when the cabinet door is in use, its lower plate can be lifted upward to expose the bottom of the cabinet. The staff can directly check the components inside the cabinet without opening the entire cabinet door, which is simple and easy to operate.

[0007] (II) Technical solution

[0008] In order to achieve the above-mentioned object, the utility model provides the following technical solutions: a switch cabinet assembled cabinet door, comprising a cabinet door installed on the front side of a cabinet body, the cabinet door comprising a frame plate, and a cross plate connected to the inside of the frame plate;

[0009] Two upper plates are installed between the upper side of the cross plate and the frame plate, and two lower plates are installed between the lower side of the cross plate and the frame plate. The bottom walls of the two upper plates are both provided with receiving grooves, and the lower plates can slide upward along the receiving grooves to expose the bottom of the cabinet;

[0010] A packaging assembly is also installed on the top of the frame plate, which is used to position the upper plate body so that the upper plate body, the lower plate body, the cross plate and the frame plate are assembled into a cabinet door for use.

[0011] Preferably, grooves are provided on the inner wall of the frame plate and the outer wall of the cross plate for accommodating the upper plate body and the lower plate body, and the grooves on the horizontal sides of the cross plate penetrate the horizontal sides of the cross plate, and the grooves on the top wall of the frame plate penetrate the top wall of the frame plate.

[0012] Preferably, grooves are provided on the inner wall of the frame plate and the outer wall of the cross plate for accommodating the upper plate body and the lower plate body, and the grooves on the horizontal sides of the cross plate penetrate the horizontal sides of the cross plate, and the grooves on the top wall of the frame plate penetrate the top wall of the frame plate.

[0013] Preferably, the longitudinal thickness of the upper plate body is greater than that of the lower plate body, the transverse length of the upper plate body is greater than that of the lower plate body, and the groove is adapted to the upper plate body or the lower plate body inside it.

[0014] Preferably, a plurality of holes are provided at the bottom of the two lower plates, and dustproof cloths are installed inside the holes.

[0015] Preferably, the packaging assembly includes a top plate which is arranged on the top of the frame plate and has the same width as the frame plate, a positioning hole which is opened on one side of the top plate, and a bolt which is installed inside the positioning hole.

[0016] Preferably, one side of the top plate is connected to the frame plate via bolts, and the side of the top plate away from the bolts is connected to the top end of the frame plate via a rotating shaft.

[0017] Preferably, the bolt is configured as a hexagon socket bolt, and a threaded hole for the bolt to be screwed into is provided at the top of one side wall of the frame plate.

[0018] Preferably, grooves are provided on the left and right sides of the bottom of the top plate, and the tops of the two upper plate bodies extend into the corresponding grooves.

[0019] Compared with the prior art, the above technical solution of the utility model has the following beneficial effects:

[0020] 1. This cabinet door is assembled by upper plate, lower plate, cross plate and frame plate, which breaks the traditional one-piece cabinet door into parts. Each component is no longer bulky and can be packaged and transported separately, which reduces space occupation and is convenient for transportation;

[0021] 2. When the cabinet door is used after assembly, its lower plate can be lifted up to expose the bottom of the cabinet. The staff can directly check the usage of the components under the cabinet without opening the entire cabinet door. It is simple and easy to operate and convenient for staff to inspect and repair. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 It is a three-dimensional diagram of the utility model;

[0025] Figure 3 This is a schematic diagram of the connection structure of the frame plate and the cross plate of the utility model;

[0026] Figure 4 It is a schematic diagram of the connection structure of the upper plate body and the lower plate body of the utility model.

[0027] Description of reference numerals:

[0028] 1 cabinet body, 2 cabinet door, 21 frame plate, 22 cross plate, 3 upper plate body, 4 lower plate body, 5 receiving groove, 6 groove, 7 hole, 81 top plate, 82 bolt, 9 groove. DETAILED DESCRIPTION

[0029] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0030] The utility model provides Figure 1-4 The illustrated switch cabinet assembled cabinet door comprises a cabinet door 2 installed at the front side of a cabinet body 1, wherein the cabinet door 2 comprises a frame plate 21 and a cross plate 22 connected to the inside of the frame plate 21;

[0031] Two upper plates 3 are installed between the upper side of the cross plate 22 and the frame plate 21, and two lower plates 4 are installed between the lower side of the cross plate 22 and the frame plate 21. The bottom walls of the two upper plates 3 are both provided with a receiving groove 5, and the lower plates 4 can slide upward along the receiving groove 5 so that the bottom of the cabinet 1 is exposed;

[0032] A packaging component is also installed on the top of the frame plate 21, and the packaging component includes a top plate 81 arranged on the top of the frame plate 21 and having the same width as the frame plate 21, a positioning hole opened on one side of the top plate 81, and a bolt 82 installed inside the positioning hole. One side of the top plate 81 is connected to the frame plate 21 through the bolt 82, and the side of the top plate 81 away from the bolt 82 is connected to the top of the frame plate 21 through a rotating shaft, which is used to position the upper plate body 3, so that the upper plate body 3, the lower plate body 4, the cross plate 22 and the frame plate 21 are assembled into a cabinet door 2 for use.

[0033] In one embodiment, grooves 6 are provided on the inner wall of the frame plate 21 and the outer wall of the cross plate 22 for accommodating the upper plate body 3 and the lower plate body 4, and the grooves 6 on the lateral sides of the cross plate 22 penetrate the lateral sides of the cross plate 22, and the grooves 6 on the top walls of the frame plate 21 penetrate the top walls of the frame plate 21, and the longitudinal thickness of the upper plate body 3 is greater than the longitudinal thickness of the lower plate body 4, and the transverse length of the upper plate body 3 is greater than the transverse length of the lower plate body 4, and the grooves 6 are adapted to the upper plate body 3 or the lower plate body 4 inside thereof, and are used to clamp the upper plate body 3 and the lower plate body 4 to complete the assembly of the upper plate body 3 and the upper plate body 3.

[0034] In one embodiment, a plurality of holes 7 are provided at the bottom of the two lower plates 4, and dustproof cloths are installed inside the holes 7. When the cabinet door 2 is in use, the staff can lift the lower plate 4 upwards through the holes 7 to expose the space below the cabinet 1, making it convenient for the staff to observe the usage of the components. The dustproof cloth can prevent external impurities from entering the cabinet 1, thereby ensuring the quality of the components.

[0035] In one embodiment, the bolt 82 is configured as a hexagon socket bolt 82, so that after the top plate 81 is installed with the top of the frame plate 21, the top of the top plate 81 is flush with other parts and has a more beautiful appearance. In addition, a threaded hole for the bolt 82 to be screwed into is provided at the top of one side wall of the frame plate 21, thereby realizing the assembly of the top plate 81 and the frame plate 21.

[0036] In one embodiment, grooves 9 are opened on the left and right sides of the bottom of the top plate 81, and the tops of the two upper plate bodies 3 extend into the corresponding grooves 9, so that the upper plate body 3 can be pressed by the top plate 81, so that it has higher stability after installation.

[0037] The specific implementation method is as follows: when assembling the cabinet door 2, the staff inserts the lower plate body 4 downward through the groove 6 on the horizontal edge of the cross plate 22 until its bottom is stuck in the groove 6 on the bottom wall of the frame plate 21. At this time, the lower plate body 4 is installed under the horizontal edge of the cross plate 22, and then the staff inserts the upper plate body 3 downward through the groove 6 on the top wall of the frame plate 21 until its bottom is stuck in the groove 6 on the horizontal edge of the cross plate 22. At this time, the upper plate body 3 is installed above the horizontal edge of the cross plate 22. At this time, the staff rotates the top plate 81 around the rotation axis so that the top plate 81 coincides with the top wall of the frame plate 21, and then screws the bolt 82 into the positioning hole, and then screws it into the threaded hole of the frame plate 21, so that the top plate 81 and the frame plate 21 are assembled. At this time, the top of the upper plate body 3 will be stuck in the groove 9, that is, the top plate 81 can press the upper plate body 3 downward, so that the upper plate body 3 is stably fixed between the cross plate 22 and the frame plate 21, and the cabinet door 2 is assembled.

[0038] When the assembled cabinet door 2 is assembled with the cabinet body 1, the staff can directly complete the overall assembly of the switch cabinet by installing a side wall of the frame plate 21 on the cabinet body 1 through a hinge, and then put it into use;

[0039] Specifically, when the cabinet door 2 is in use, the two lower plates 4 are stably clamped between the cross plate 22 and the frame plate 21 under their own gravity, and since the upper plate 3 is provided with a receiving groove 5 at the bottom, if the staff needs to check the components at the bottom of the cabinet 1, they only need to lift the lower plate 4 upward through the hole 7 so that the lower plate 4 slides upward along the receiving groove 5. At this time, the bottom of the cabinet 1 is exposed, and the staff can directly check the use of the components without opening the entire cabinet door 2. It is simple and easy to operate and convenient for the staff to inspect;

[0040] The cabinet door 2 assembled by the upper plate body 3 and the lower plate body 4, the upper plate body 3, the lower plate body 4, the frame plate 21, and the cross plate 22 can be packaged and transported separately, which reduces space occupation, is convenient for transportation, has strong inclusiveness, and the preparation process is also simple, which is convenient for mass production and later maintenance, reduces costs, and is beneficial to promotion;

[0041] This embodiment specifically solves the problem that the switch cabinet door 2 in the prior art is usually an integrated design, which is bulky and inconvenient to transport; and once closed, the use of the components inside the cabinet body 1 can only be observed after it is opened again, which requires improvement.

[0042] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A switch cabinet assembled door, characterized in that: It comprises a cabinet door (2) installed on the front side of a cabinet body (1), the cabinet door (2) comprising a frame plate (21) and a cross plate (22) connected to the inside of the frame plate (21); Two upper plates (3) are installed between the upper side of the cross plate (22) and the frame plate (21), and two lower plates (4) are installed between the lower side of the cross plate (22) and the frame plate (21). The bottom walls of the two upper plates (3) are each provided with a receiving groove (5). The lower plates (4) can slide upward along the receiving groove (5) so that the bottom of the cabinet (1) is exposed. A packaging assembly is also installed on the top of the frame plate (21) for positioning the upper plate body (3) so that the upper plate body (3), the lower plate body (4), the cross plate (22) and the frame plate (21) are assembled into a cabinet door (2) for use.

2. The assembled switch cabinet door according to claim 1, characterized in that: The inner wall of the frame plate (21) and the outer wall of the cross plate (22) are both provided with grooves (6) for accommodating the upper plate body (3) and the lower plate body (4); the grooves (6) on the horizontal sides of the cross plate (22) penetrate the horizontal sides of the cross plate (22); and the grooves (6) on the top wall of the frame plate (21) penetrate the top wall of the frame plate (21).

3. The assembled switch cabinet door according to claim 2, characterized in that: The longitudinal thickness of the upper plate body (3) is greater than the longitudinal thickness of the lower plate body (4), the transverse length of the upper plate body (3) is greater than the transverse length of the lower plate body (4), and the groove (6) is adapted to the upper plate body (3) or the lower plate body (4) inside it.

4. The assembled switch cabinet door according to claim 1, characterized in that: A plurality of holes (7) are provided at the bottom of the two lower plates (4), and dustproof cloths are installed inside the holes (7).

5. The assembled switch cabinet door according to claim 1, characterized in that: The packaging assembly comprises a top plate (81) arranged on the top of the frame plate (21) and having the same width as the frame plate (21), a positioning hole opened on one side of the top plate (81), and a bolt (82) installed inside the positioning hole.

6. The assembled switch cabinet door according to claim 5, characterized in that: One side of the top plate (81) is connected to the frame plate (21) via a bolt (82), and the side of the top plate (81) away from the bolt (82) is connected to the top end of the frame plate (21) via a rotating shaft.

7. The assembled switch cabinet door according to claim 6, characterized in that: The bolt (82) is configured as a hexagon socket bolt (82), and a threaded hole into which the bolt (82) can be screwed is provided at the top of one side wall of the frame plate (21).

8. The assembled switch cabinet door according to claim 5, characterized in that: The top plate (81) has grooves (9) on the left and right sides of the bottom, and the tops of the two upper plate bodies (3) extend into the corresponding grooves (9).

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