Switch cabinet capable of adjusting installation gap

Abstract

The utility model relates to the technical field of switch cabinets, and discloses a switch cabinet capable of adjusting an installation gap, which comprises a cabinet body, universal wheels are arranged on two sides of the bottom of the cabinet body, foot brakes are arranged on the universal wheels, one side of the cabinet body is connected with a cabinet door through hinges, an isolation box body is arranged on the left side wall in the cabinet body, and the isolation box body is connected with the cabinet door through hinges. The top and the bottom of the interior of the isolation box body are each provided with a lead screw supporting seat, a lead screw is connected between the two lead screw supporting seats, and the lead screw is connected with a nut seat through a lead screw nut. According to the utility model, the lead screw, the isolation box body, the lead screw supporting seat, the guide opening, the nut seat, the motor and the coupler are arranged and are matched with one another, so that the first electric device mounting plate can be driven to move up and down, and the mounting gap between the first electric device mounting plate and the second electric device mounting plate can be adjusted; and the installation requirements of electric devices with different sizes are met.

Description

Technical Field

[0001] The utility model relates to the technical field of switch cabinets, in particular to a switch cabinet with adjustable installation gap. 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.

[0003] The existing switch cabinet cannot adjust the installation gap between the two mounting plates when in use, resulting in the inability to meet the installation requirements of electrical components of different sizes and poor flexibility. Therefore, there is an urgent need for a switch cabinet with an adjustable installation gap to solve the above technical problems. Utility Model Content

[0004] The purpose of the utility model is to provide a switch cabinet with adjustable installation gap, so as to solve the problem that the existing switch cabinet proposed in the above background technology cannot adjust the installation gap between two mounting plates when in use, resulting in the inability to meet the installation requirements of electrical components of different sizes and poor flexibility.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A switch cabinet with adjustable installation gap comprises a cabinet body, universal wheels are installed on both sides of the bottom of the cabinet body, foot brakes are installed on the universal wheels, one side of the cabinet body is connected to the cabinet door through a hinge, an isolation box body is installed on the inner left wall of the cabinet body, screw rod support seats are installed on the inner top and bottom of the isolation box body, a screw rod is connected between the two screw rod support seats, a nut seat is connected to the screw rod through a screw rod nut, a guide opening is opened on the right side wall of the isolation box body, a partition plate is horizontally connected to the bottom of the cabinet body, a first electrical component mounting plate is arranged inside the cabinet body and directly below the partition plate, and the first electrical component mounting plate is arranged inside the cabinet body and directly below the partition plate, A second electrical component mounting plate is installed directly below the mounting plate, and a plurality of horizontally arranged adjustment threaded holes are provided at the upper and lower ends of the first electrical component mounting plate and the second electrical component mounting plate, the right end of the nut seat passes through the guide opening and is connected to the left end of the first electrical component mounting plate, a guide block is connected to the inner right side wall of the cabinet, a groove is provided on the left side wall of the guide block, the right end of the first electrical component mounting plate extends to the bottom of the groove, a motor is installed at the upper left end of the partition plate, the output shaft of the motor passes through the partition plate and is connected to the uppermost end of the screw rod through a coupling, and a plurality of wire holes distributed horizontally and evenly spaced are provided at the bottom of the cabinet.

[0007] As a preferred technical solution of the utility model, the number of the universal wheels is set to four, and the four universal wheels are arranged opposite to each other in pairs with respect to the bottom of the cabinet.

[0008] As a preferred technical solution of the utility model, a plurality of through holes are provided on the partition plate.

[0009] As a preferred technical solution of the utility model, the right end of the first electrical component mounting plate is in contact with the bottom of the groove opening, but not connected.

[0010] As a preferred technical solution of the utility model, the uppermost end of the screw rod passes through the top of the isolation box.

[0011] As a preferred technical solution of the utility model, the length of the guide opening is the same as the length of the groove opening.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The utility model arranges a screw, an isolation box, a screw support seat, a guide opening, a nut seat, a motor and a coupling, and utilizes the mutual cooperation between them to drive the first electrical component mounting plate to move up and down, and then can adjust the installation gap between the first electrical component mounting plate and the second electrical component mounting plate to meet the installation requirements of electrical components of different sizes.

[0014] 2. The utility model has a plurality of horizontally arranged adjusting threaded holes at both upper and lower ends of the first electrical component mounting plate and the second electrical component mounting plate, so that the spacing between a plurality of electrical components mounted on the first electrical component mounting plate and the second electrical component mounting plate can be adjusted, and has high flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a cross-sectional schematic diagram of the overall structure of the utility model;

[0018] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0019] Figure 4 It is a side cross-sectional structural schematic diagram of the first electrical component mounting plate of the utility model.

[0020] In the figure: 1. cabinet body; 2. universal wheel; 3. foot brake; 4. hinge; 5. cabinet door; 6. isolation box body; 7. partition plate; 8. through hole; 9. screw rod; 10. screw rod support seat; 11. nut seat; 12. first electrical component mounting plate; 13. second electrical component mounting plate; 14. adjustment threaded hole; 15. guide block; 16. groove mouth; 17. motor; 18. coupling; 19. guide opening; 20. wire hole. DETAILED DESCRIPTION

[0021] The present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are only used to explain the relevant utility model, rather than to limit the utility model. It should also be noted that, for ease of description, only the parts related to the utility model are shown in the accompanying drawings. The different types of section lines in the drawings in the embodiments of the utility model are not marked according to the national standard, nor are there any requirements for the materials of the components, but are used to distinguish the cross-sectional views of the components in the drawings.

[0022] See also Figure 1-4 A switch cabinet with adjustable installation gap includes a cabinet body 1, universal wheels 2 are installed on both sides of the bottom of the cabinet body 1, foot brakes 3 are installed on the universal wheels 2, one side of the cabinet body 1 is connected to a cabinet door 5 through a hinge 4, an isolation box body 6 is installed on the inner left wall of the cabinet body 1, screw support seats 10 are installed on the inner top and bottom of the isolation box body 6, a screw 9 is connected between the two screw support seats 10, a nut seat 11 is connected to the screw 9 through a screw nut, a guide opening 19 is opened on the right side wall of the isolation box body 6, a partition plate 7 is horizontally connected to the bottom of the cabinet body 1, a first electrical component mounting plate 12 is arranged inside the cabinet body 1 and directly below the partition plate 7, and directly below the first electrical component mounting plate 12 A second electrical component mounting plate 13 is installed, and a plurality of horizontally arranged adjusting threaded holes 14 are provided at the upper and lower ends of the first electrical component mounting plate 12 and the second electrical component mounting plate 13. The right end of the nut seat 11 passes through the guide opening 19 and is connected to the left end of the first electrical component mounting plate 12. A guide block 15 is connected to the inner right side wall of the cabinet 1, and a groove 16 is provided on the left side wall of the guide block 15. The right end of the first electrical component mounting plate 12 extends to the bottom of the groove 16. A motor 17 is installed at the upper left end of the partition plate 7. The output shaft of the motor 17 passes through the partition plate 7 and is connected to the uppermost end of the screw rod 9 through a coupling 18. A plurality of wire holes 20 distributed horizontally and evenly spaced are provided at the bottom of the cabinet 1.

[0023] The number of the universal wheels 2 is four, and the four universal wheels 2 are arranged opposite to each other in pairs with respect to the bottom of the cabinet 1 .

[0024] The partition plate 7 is provided with a plurality of through holes 8 .

[0025] The right end of the first electrical component mounting plate 12 is in contact with the bottom of the groove opening 16 but is not connected thereto.

[0026] The uppermost end of the screw rod 9 passes through the top of the isolation box 6 .

[0027] The length of the guide opening 19 is the same as the length of the groove opening 16 .

[0028] The working principle and use process of the utility model are as follows: when the spacing between the first electrical device mounting plate 12 and the second electrical device mounting plate 13 needs to be adjusted according to the installation requirements of electrical devices of different sizes, the motor 17 is started and the screw rod 9 is driven to rotate through the coupling 18, so that the nut seat 11 on the screw rod 9 moves up and down, so that the left end of the first electrical device mounting plate 12 on the nut seat 11 moves up and down along the guide opening 19, and the right end of the first electrical device mounting plate 12 moves up and down along the groove opening 16 on the guide block 15, thereby adjusting the gap between the first electrical device mounting plate 12 and the second electrical device mounting plate 13;

[0029] After the adjustment is completed, the electrical components are passed through the mounting holes at the upper and lower ends of the electrical components by fasteners and are threadedly connected to the adjustment threaded holes 14 on the first electrical component mounting plate 12 and the second electrical component mounting plate 13. When it is necessary to adjust the spacing between multiple electrical components on the first electrical component mounting plate 12 and the second electrical component mounting plate 13, the positions of the adjustment threaded holes 14 on the first electrical component mounting plate 12 and the second electrical component mounting plate 13 can be replaced, thereby achieving strong flexibility. Contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0030] The above description is only a preferred embodiment of the present application and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the utility model involved in the present application is not limited to the technical solution formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the concept of the utility model. For example, the above features are replaced with the technical features with similar functions disclosed in the present application (but not limited to) by each other to form a technical solution.

Claims

1. A switch cabinet with adjustable installation gap, comprising a cabinet body (1), characterized in that: Universal wheels (2) are installed on both sides of the bottom of the cabinet (1), and foot brakes (3) are installed on the universal wheels (2). One side of the cabinet (1) is connected to the cabinet door (5) via a hinge (4). An isolation box (6) is installed on the left side wall of the interior of the cabinet (1). Screw support seats (10) are installed on the top and bottom of the interior of the isolation box (6). A screw (9) is connected between the two screw support seats (10). A nut seat (11) is connected to the screw (9) via a screw nut. A guide opening (19) is opened on the right side wall of the isolation box (6). A partition plate (7) is horizontally connected to the bottom of the interior of the cabinet (1). A first electrical component mounting plate (12) is arranged inside the cabinet (1) and directly below the partition plate (7). A second electrical component mounting plate (12) is installed directly below the first electrical component mounting plate (12). A device mounting plate (13), wherein the upper and lower ends of the first electrical device mounting plate (12) and the second electrical device mounting plate (13) are both provided with a plurality of horizontally arranged adjustment threaded holes (14), the right end of the nut seat (11) passes through a guide opening (19) and is connected to the left end of the first electrical device mounting plate (12), a guide block (15) is connected to the right inner wall of the cabinet (1), a groove opening (16) is provided on the left side wall of the guide block (15), the right end of the first electrical device mounting plate (12) extends to the bottom of the groove opening (16), a motor (17) is installed at the upper left end of the partition plate (7), the output shaft of the motor (17) passes through the partition plate (7) and is connected to the uppermost end of the screw rod (9) through a coupling (18), and a plurality of wire holes (20) are provided at the bottom of the cabinet (1) and are horizontally and evenly spaced.

2. A switch cabinet with adjustable installation gap according to claim 1, characterized in that: The number of the universal wheels (2) is set to four, and the four universal wheels (2) are arranged in pairs relative to each other with respect to the bottom of the cabinet (1).

3. The switch cabinet with adjustable installation gap according to claim 1, characterized in that: The partition plate (7) is provided with a plurality of through holes (8).

4. The switch cabinet with adjustable installation gap according to claim 1, characterized in that: The right end of the first electrical component mounting plate (12) contacts the bottom of the groove opening (16) but is not connected.

5. The switch cabinet with adjustable installation gap according to claim 1, characterized in that: The uppermost end of the screw rod (9) passes through the top of the isolation box (6).

6. The switch cabinet with adjustable installation gap according to claim 1, characterized in that: The length of the guide opening (19) is the same as the length of the groove opening (16).

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