CN219761527U - Externally hung electrical cabinet - Google Patents

Abstract

The utility model relates to an externally hung electrical cabinet which comprises a wall body, wherein the right side of the wall body is movably connected with an electrical cabinet body, the top of the electrical cabinet body is fixedly connected with a supporting rod, the top of the supporting rod is fixedly connected with a waterproof plate, the left side of the electrical cabinet body is provided with a mounting mechanism, the mounting mechanism comprises a mounting bin fixedly connected with the left side of the electrical cabinet body, the inside of the mounting bin is fixedly connected with a sliding rod, and the left side of the mounting bin is fixedly connected with a motor. This externally hung regulator cubicle through installing the fixed block on the wall body, then utilizes four L type coupling hooks of regulator cubicle body left side installation to fix the regulator cubicle body to the transmission that utilizes worm gear is kept away from, prevents that the coupling hook from receiving gravity's influence and becoming flexible, when the maintenance to the regulator cubicle body is needed, can directly open the coupling hook, makes the regulator cubicle body quick assembly and disassembly then, can not cause the secondary injury to the wall body, and the security is good.

Description

An external electrical cabinet

Technical field

The utility model relates to the technical field of electrical cabinets, specifically an external electrical cabinet.

Background technique

Electrical cabinets are cabinets made of steel to protect the normal operation of components. Electrical cabinets are also divided into indoor and outdoor. Electrical cabinets for outdoor use need to be mounted and installed for external plug-in.

For example, Chinese patent CN109449797B has an external electrical cabinet exhaust fan that generates centrifugal suction to extract the dust in the box through the air inlet window at the bottom of the box. The dust in the box is then put into the filter set through the exhaust port on the right side of the exhaust fan. The net group is equipped with activated carbon filter, primary filter and partition to filter dust layer by layer. Then the HEPA filter at the bottom of the air outlet window performs final blocking and purification. The dust is left in the right end of the box for storage. Users Open the top cover through the handle on the upper end of the box to clean the dust inside the box. The dust collection effect is good and efficient. It solves the problem that when the electrical cabinet is working outdoors for a long time, a large amount of dust is easy to accumulate inside and the components are easily damaged. Cleaning It is an inconvenience problem, but the existing external-mounted electrical cabinet directly fixes the cabinet to the wall with bolts. When the cabinet needs to be maintained, the bolts need to be removed from the wall, and then the cabinet can be disassembled. Maintenance, after the maintenance is completed, the bolts need to be reused for installation, which will cause secondary damage to the wall and cause the bolts to loosen. Therefore, an external electrical cabinet is proposed to solve the above problems.

Utility model content

In view of the shortcomings of the existing technology, the present utility model provides an external electrical cabinet, which has the advantages of being easy to install and disassemble. It solves the problem of directly fixing the cabinet body to the wall with bolts when the cabinet body needs to be repaired. During maintenance, the bolts need to be removed from the wall, and then the cabinet can be disassembled for maintenance. After the maintenance is completed, the bolts need to be reused for installation. This will cause secondary damage to the wall and cause the problem of loose bolts.

In order to achieve the above purpose, the present utility model provides the following technical solution: an external electrical cabinet, including a wall, the right side of the wall is movably connected with the electrical cabinet body, and the top of the electrical cabinet body is fixedly connected with a support rod. , the top of the support rod is fixedly connected with a waterproof plate, and an installation mechanism is provided on the left side of the electrical cabinet body.

The installation mechanism includes an installation compartment fixedly connected to the left side of the electrical cabinet body. A sliding rod is fixedly connected to the interior of the installation compartment. A motor is fixedly connected to the left side of the installation compartment. The output shaft of the motor is fixedly connected with one end passing through it. And extends to the worm inside the installation compartment. The interior of the installation compartment is rotatably connected to a multi-terminal screw. The outside of the multi-terminal screw is fixedly connected to a worm gear. The right side of the wall is fixedly connected to two fixed blocks. The outer side of the multi-end screw rod is threadedly connected with four connecting hooks that are slidingly connected to the outer side of the sliding rod.

Further, the four connecting hooks are all L-shaped, and the two fixing blocks are all T-shaped.

Further, the outer side of the worm meshes with the outer side of the worm gear, and the right side of the worm rotates with the left side of the electrical cabinet body through bearings.

Further, the top and bottom of the multi-end screw are rotatably connected to the inner top wall and the inner bottom wall of the installation chamber respectively through bearings.

Furthermore, two rectangular through holes matching the width of the four connecting hooks are opened inside the installation compartment.

Further, the outer sides of the two connecting hooks at the top and the two connecting hooks at the bottom are in contact with the outer sides of the two fixed blocks.

Compared with the existing technology, the technical solution of this application has the following beneficial effects:

In this external-mounted electrical cabinet, a fixing block is installed on the wall, and then the four L-shaped connecting hooks installed on the left side of the electrical cabinet body are used to fix the electrical cabinet body, and the worm gear is driven away to prevent the connecting hooks from being affected by gravity. When the electrical cabinet body needs to be repaired, the connecting hook can be opened directly, so that the electrical cabinet body can be quickly disassembled and assembled without causing secondary damage to the wall, and the safety is good.

Description of the drawings

Figure 1 is a schematic structural diagram of the utility model;

Figure 2 is a front view of the structure of the present utility model.

In the picture: 1 fixed block, 2 worm gear, 3 worm, 4 motor, 5 electrical cabinet body, 6 multi-terminal screw, 7 connecting hook, 8 sliding rod, 9 installation compartment, 10 support rod, 11 waterproof board, 12 wall.

Detailed ways

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

Please refer to Figure 1-2. An external electrical cabinet in this embodiment includes a wall 12. An electrical cabinet body 5 is movably connected to the right side of the wall 12, and a support rod 10 is fixedly connected to the top of the electrical cabinet body 5. , the top of the support rod 10 is fixedly connected with the waterproof plate 11, and the left side of the electrical cabinet body 5 is provided with an installation mechanism.

The installation mechanism includes an installation compartment 9 fixedly connected to the left side of the electrical cabinet body 5. A sliding rod 8 is fixedly connected to the interior of the installation compartment 9. A motor 4 is fixedly connected to the left side of the installation compartment 9. The output shaft of the motor 4 is fixedly connected to one end. The worm 3 penetrates and extends to the interior of the installation compartment 9. The right side of the worm 3 and the left side of the electrical cabinet body 5 rotate through bearings. The interior of the installation compartment 9 is rotatably connected to the multi-end screw 6. The top and bottom of the multi-end screw 6 are respectively connected with The inner top wall and the inner bottom wall of the installation bin 9 are rotationally connected through bearings. The outer side of the multi-end screw 6 is fixedly connected with a worm gear 2. The outer side of the worm 3 meshes with the outer side of the worm gear 2. The right side of the wall 12 is fixedly connected with a number of Two fixed blocks 1. Both fixed blocks 1 are T-shaped. The outer side of the multi-end screw rod 6 is threadedly connected with four connecting hooks 7 that are slidingly connected to the outer side of the sliding rod 8. The two connecting hooks 7 at the top are connected to the bottom. The outer sides of the two connecting hooks 7 are in contact with the outer sides of the two fixing blocks 1. There are two rectangular through holes in the installation compartment 9 that match the width of the four connecting hooks 7. The four connecting hooks 7 All are L-shaped.

The working principle of the above embodiment is:

In this external-mounted electrical cabinet, the fixing block 1 is installed on the wall 12. When the electrical cabinet body 5 is turned secretly, the motor 4 is started, and the output shaft of the motor 4 drives the worm 3 to rotate. The worm 3 drives the worm gear 2 to rotate. 2 drives the multi-terminal screw rod 6 to rotate, and the multi-terminal screw rod 6 drives the four connecting hooks 7 to move, so that the electrical cabinet body 5 is fixed after the four connecting hooks 7 contact the two fixing blocks 1. When the electrical cabinet body needs to be 5 When performing maintenance, the connecting hook 7 can be opened directly, so that the electrical cabinet body 5 can be quickly disassembled and assembled without causing secondary damage to the wall 12, and the safety is good.

The electrical components appearing in this article are all electrically connected to the controller and power supply. The control mode of the present utility model is controlled by the controller. The control circuit of the controller can be realized through simple programming by those skilled in the art. The provision of power supply also belongs to It is common knowledge in the field, and this utility model is mainly used to protect mechanical devices, so the control method and circuit connection are not explained in detail in this utility model. The device is powered by an external power supply.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that these entities or operations are mutually exclusive. any such actual relationship or sequence exists between them. Furthermore, the terms "comprises," "comprises," or any other variations thereof are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that includes a list of elements includes not only those elements, but also those not expressly listed other elements, or elements inherent to the process, method, article or equipment. Without further limitation, an element defined by the statement "comprises a..." does not exclude the presence of additional identical elements in a process, method, article, or apparatus that includes the stated element.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention. , substitutions and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. An external-mounted electrical cabinet, including an electrical cabinet body (5), characterized in that: a wall (12) is movably connected to the left side of the electrical cabinet body (5), and a wall (12) is movably connected to the left side of the electrical cabinet body (5). A support rod (10) is fixedly connected to the top, a waterproof plate (11) is fixedly connected to the top of the support rod (10), and an installation mechanism is provided on the left side of the electrical cabinet body (5); The installation mechanism includes an installation compartment (9) fixedly connected to the left side of the electrical cabinet body (5). A sliding rod (8) is fixedly connected to the interior of the installation compartment (9). The left side of the installation compartment (9) A motor (4) is fixedly connected to the side, and the output shaft of the motor (4) is fixedly connected to a worm (3) with one end extending through and extending to the inside of the installation compartment (9). The internal rotation of the installation compartment (9) is connected to a multi-ended screw. (6), a worm gear (2) is fixedly connected to the outside of the multi-end screw (6), and two fixed blocks (1) are fixedly connected to the right side of the wall (12). The outer thread of 6) is connected with four connecting hooks (7) that are slidingly connected to the outer side of the sliding rod (8). 2. An external electrical cabinet according to claim 1, characterized in that: the four connecting hooks (7) are all L-shaped, and the two fixing blocks (1) are all T-shaped. 3. An external electrical cabinet according to claim 1, characterized in that: the outer side of the worm (3) meshes with the outer side of the worm gear (2), and the right side of the worm (3) meshes with the electrical cabinet. The left side of the body (5) rotates through the bearing. 4. An external electrical cabinet according to claim 1, characterized in that: the top and bottom of the multi-terminal screw (6) are rotatably connected to the inner top wall and the inner bottom wall of the installation compartment (9) through bearings. . 5. An external electrical cabinet according to claim 1, characterized in that: there are two rectangular rectangles in the interior of the installation compartment (9) that match the width of the four connecting hooks (7). through hole. 6. An external electrical cabinet according to claim 1, characterized in that: the outer sides of the two connecting hooks (7) at the top and the two connecting hooks (7) at the bottom are in contact with the two fixing blocks (1). External contact connection.