Switch cabinet convenient for installing bus duct

Abstract

The utility model discloses a switch cabinet convenient to install a bus duct, and relates to the technical field of switch cabinets, the switch cabinet comprises a cabinet body and an installation assembly, the cabinet body is internally provided with an internal installation plate, the internal installation plate is internally provided with an adjusting installation plate, and the installation assembly used for facilitating installation and limiting of the bus duct is arranged on the surface of the adjusting installation plate. And the mounting assembly comprises a mounting plate, a mounting box, a spring, a fixing plate, a shifting plate and a movable groove, the side edge of the mounting plate is connected with the mounting box, the spring is mounted in the mounting box, the end of the spring is connected with the fixing plate, and the shifting plate is mounted on the side edge of the fixing plate. According to the switch cabinet convenient to mount the bus duct, the mounting box is mounted on the inner mounting plate or the adjusting mounting plate through the mounting plate, and the springs push the fixing plates to clamp and limit the bus duct on the two sides of the bus duct through the elastic force of the springs, so that convenient mounting of the bus duct is completed; the shifting plate is used for moving the fixing plate in the mounting box for dismounting the bus duct, and the operation is simple and convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to switch cabinet technical field, concretely is a switch cabinet convenient to install bus duct. BACKGROUND

[0002] Switch cabinet is a kind of electrical equipment, and the outer line of switch cabinet first enters the main control switch in cabinet, then enters branch control switch, and each branch is set according to its needs.For example, instrument, automatic control, motor magnetic switch, various ac contactors and the like, some are also provided with high-voltage room and low-voltage room switch cabinet, are provided with high-voltage bus, such as power plant and the like, some are also provided with low-cycle load shedding for protecting main equipment, the components in switch cabinet mainly include circuit breaker, disconnecting switch, load switch, operating mechanism, mutual inductor and various protection devices etc., wherein bus duct is a kind of closed metal device formed by copper, aluminum bus column, is installed in switch cabinet to distribute larger power for each element of dispersion system.

[0003] But the bus duct of existing bus duct is usually fixed using screw when being installed in switch cabinet, and it is tedious to operate and cannot quickly install bus duct of different sizes.

[0004] Therefore, in view of the above, the existing structure and defects are improved, and a switch cabinet convenient to install bus duct is provided. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a switch cabinet convenient to install bus duct to solve the problems in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: a switch cabinet convenient to install bus duct, including cabinet body and installation component, the inside of cabinet body is provided with built-in plate, and the inside of built-in plate is provided with adjusting plate, and the installation component for facilitating bus duct installation limit is set on the surface of adjusting plate, and installation component includes installation plate, installation box, spring, fixed plate, push plate and movable slot, the side of installation plate is connected with installation box, and the inside of installation box is provided with spring, the end of spring is connected with fixed plate, and the side of fixed plate is provided with push plate, and the outside of push plate is provided with movable slot.

[0007] Further, the installation plate and installation box are fixedly connected, and the installation box and fixed plate are slidingly connected.

[0008] Further, the lower end of installation box is provided with adjusting component for spacing adjustment, and the number of adjusting component is two groups.

[0009] Further, the adjusting component includes connecting frame and connecting slot, and the inside of connecting frame is provided with connecting slot.

[0010] Further, the adjusting assembly further comprises an adjusting bolt and an adjusting box, the inside of the connecting groove is provided with the adjusting bolt, and the end of the adjusting bolt is connected with the adjusting box.

[0011] Further, the connecting frame and the connecting groove are integrated structures, and the connecting frame is in the shape of an L letter.

[0012] Further, the front side of the cabinet body is connected with a cabinet door through a hinge, and the four corners inside the cabinet body are provided with fixed corners.

[0013] Further, the rear side inside the built-in plate is provided with a rear connecting plate, and the inside of the end side of the rear connecting plate is provided with a positioning screw rod.

[0014] The utility model provides a switch cabinet convenient to install bus duct has the following beneficial effects:

[0015] 1, the utility model discloses a mounting plate is used for the installation of the mounting box on the built-in plate or the adjusting plate, and the spring pushes the fixed plate on the both sides of the bus duct through the elastic force of itself and clamps and limit it, thereby completing the convenient installation of the bus duct, and the push plate is used for the movement of the fixed plate in the mounting box and is used for the dismounting of the bus duct, and the operation is simple, and the movable slot is used for the limited movement of the push plate.

[0016] 2, the utility model discloses the fixing point of the bus duct is increased through the adjusting box, so that the mounting box and the adjusting box install and fix the bus duct of different sizes, the adjusting bolt moves in the connecting frame and the connecting groove and is used for the directional movement of the adjusting box, and the nut on the adjusting bolt is loosened or tightened and is used for the fixing or adjusting of the adjusting box, the fixed corner is used for the fixing of the built-in plate in the cabinet body, the rear connecting plate is used for the support of the rear side of the adjusting plate, the positioning screw rod is installed on the rear connecting plate and is used for the side limit of the standing adjusting plate, and the installation space in the cabinet body is increased. ACCURACY OF DRAWINGS

[0017] Figure 1 It is the whole structure schematic view of the utility model discloses a switch cabinet convenient to install bus duct;

[0018] Figure 2 It is the installation assembly structure schematic view of the utility model discloses a switch cabinet convenient to install bus duct;

[0019] Figure 3 It is the adjusting assembly structure schematic view of the utility model discloses a switch cabinet convenient to install bus duct;

[0020] Figure 4 It is the rear connecting plate and positioning screw rod structure schematic view of the utility model discloses a switch cabinet convenient to install bus duct.

[0021] In the figure: 1, cabinet body; 2, inner plate; 3, adjusting plate; 4, mounting assembly; 401, mounting plate; 402, mounting box; 403, spring; 404, fixed plate; 405, push plate; 406, movable slot; 5, adjusting assembly; 501, connecting frame; 502, connecting slot; 503, adjusting bolt; 504, adjusting box; 6, cabinet door; 7, fixed corner; 8, rear connecting plate; 9, positioning screw rod. DETAILED DESCRIPTION

[0022] The embodiments of the present application will be further described in detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate the present application, but cannot be used to limit the scope of the present application.

[0023] As shown in Figure 1 and Figure 4 , a switch cabinet convenient for installing bus duct, comprising cabinet body 1 and mounting assembly 4, the inside of cabinet body 1 is provided with inner plate 2, and the inside of inner plate 2 is provided with adjusting plate 3, the front side of cabinet body 1 is connected with cabinet door 6 through hinge, and the four corners inside cabinet body 1 are provided with fixed corner 7, which is used for fixing inner plate 2 inside cabinet body 1, the rear side inside inner plate 2 is provided with rear connecting plate 8, which is used for supporting the rear side of adjusting plate 3, and the inside of the end side of rear connecting plate 8 is provided with positioning screw rod 9, which is installed on rear connecting plate 8 to limit the side of adjusting plate 3, thereby increasing the installation space inside cabinet body 1.

[0024] As shown in Figure 2 , the mounting assembly 4 for conveniently installing and limiting the bus duct is arranged on the surface of the adjusting plate 3, and the mounting assembly 4 comprises a mounting plate 401, a mounting box 402, a spring 403, a fixed plate 404, a push plate 405 and a movable slot 406. The side of the mounting plate 401 is connected with the mounting box 402, the mounting plate 401 is used for mounting the mounting box 402 on the inner plate 2 or the adjusting plate 3, the mounting plate 401 and the mounting box 402 are fixedly connected, the mounting box 402 and the fixed plate 404 are slidingly connected, the inside of the mounting box 402 is provided with the spring 403, the spring 403 pushes the fixed plate 404 to clamp and limit the bus duct through the elastic force of itself, thereby completing the convenient installation of the bus duct, the end of the spring 403 is connected with the fixed plate 404, the side of the fixed plate 404 is provided with the push plate 405, the push plate 405 is used for moving the fixed plate 404 in the mounting box 402 for dismounting the bus duct, the operation is simple, the outside of the push plate 405 is provided with the movable slot 406, and the movable slot 406 is used for limiting the movement of the push plate 405.

[0025] As shown in Figure 3As shown, the lower end of the mounting box 402 is provided with an adjusting assembly 5 for spacing adjustment, and the adjusting assembly 5 is provided with two groups, the adjusting assembly 5 comprises a connecting frame 501 and a connecting groove 502, and the inside of the connecting frame 501 is provided with the connecting groove 502, the connecting frame 501 and the connecting groove 502 are integrated structures, and the shape of the connecting frame 501 is L-shaped, the adjusting assembly 5 further comprises an adjusting bolt 503 and an adjusting box 504, the inside of the connecting groove 502 is provided with the adjusting bolt 503, the adjusting bolt 503 moves in the connecting frame 501 and the connecting groove 502 for directional movement of the adjusting box 504, the nut on the adjusting bolt 503 is loosened or tightened for fixing or adjusting the adjusting box 504, and the end of the adjusting bolt 503 is connected with the adjusting box 504, the adjusting box 504 increases the fixed point of the bus duct, so that the mounting box 402 and the adjusting box 504 are used for mounting and fixing bus ducts of different sizes.

[0026] In summary, the switch cabinet convenient for mounting the bus duct first according to Figures 1-4 According to the structure shown in the above, according to the position of the bus duct to be installed, the mounting plate 401 and the mounting box 402 are mounted to the back plate 8 or the adjusting plate 3 on the inside of the built-in plate 2 by using screws, then the mounting box 402 on the other side is mounted according to the width of the bus duct, when the bus duct is mounted, the spring 403 pushes the fixed plate 404 on both sides of the bus duct to clamp and limit it by the elastic force of itself, so that the convenient installation of the bus duct is completed, when disassembled, the fixed plate 404 is moved in the mounting box 402 for disassembly of the bus duct by directly pressing the spring 403 by the pressing plate 405, the operation is simple, and according to the length of the bus duct, the adjusting box 504 and the mounting box 402 can be mounted together by using the connecting frame 501, so that the adjusting box 504 increases the fixed point of the bus duct, the adjusting bolt 503 moves in the connecting frame 501 and the connecting groove 502 for directional movement of the adjusting box 504, so that the mounting box 402 and the adjusting box 504 are used for mounting and fixing bus ducts of different sizes.

[0027] The embodiments of the present application are given for the purpose of example and description, and are not exhaustive or limit the present application to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described in order to better illustrate the principles and practical application of the present application, and to enable those skilled in the art to understand the present application so as to design various embodiments with various modifications suitable for specific purposes.

Claims

1. A switchgear for easy installation of busbar trunking, comprising a cabinet (1) and mounting components (4), characterized in that, The cabinet (1) is provided with an inner panel (2), and the inner panel (2) is provided with an adjusting panel (3). The installation component (4) for facilitating the installation and positioning of the busbar trunking is provided on the surface of the adjusting panel (3). The installation component (4) includes an installation plate (401), an installation box (402), a spring (403), a fixing plate (404), a lever (405), and a movable groove (406). The side of the installation plate (401) is connected to the installation box (402), and the spring (403) is installed inside the installation box (402). The end of the spring (403) is connected to the fixing plate (404), and the side of the fixing plate (404) is installed with a lever (405). The movable groove (406) is provided on the outside of the lever (405).

2. A switchgear for easy installation of busbar trunking according to claim 1, characterized in that, The mounting plate (401) and the mounting box (402) are fixedly connected, and the mounting box (402) and the fixing plate (404) are slidably connected.

3. A switchgear for easy installation of busbar trunking according to claim 1, characterized in that, The lower end of the mounting box (402) is provided with an adjustment component (5) for spacing adjustment, and the number of adjustment components (5) is set to two sets.

4. A switchgear for easy installation of busbar trunking according to claim 3, characterized in that, The adjustment component (5) includes a connecting frame (501) and a connecting groove (502), and the connecting frame (501) has a connecting groove (502) inside.

5. A switchgear for easy installation of busbar trunking according to claim 4, characterized in that, The adjustment assembly (5) further includes an adjustment bolt (503) and an adjustment box (504). The adjustment bolt (503) is provided inside the connecting groove (502), and the end of the adjustment bolt (503) is connected to the adjustment box (504).

6. A switchgear for easy installation of busbar trunking according to claim 5, characterized in that, The connecting frame (501) and the connecting groove (502) are an integrated structure, and the connecting frame (501) is L-shaped.

7. A switchgear for easy installation of busbar trunking according to claim 1, characterized in that, The front side of the cabinet (1) is connected to a cabinet door (6) via a hinge, and fixed corner brackets (7) are installed at the four corners inside the cabinet (1).

8. A switchgear for easy installation of busbar trunking according to claim 1, characterized in that, A rear plate (8) is installed on the rear side inside the inner panel (2), and a positioning screw (9) is provided inside the end side of the rear plate (8).

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