CN221042110U

CN221042110U - Promote switch board of leakproofness

Info

Publication number: CN221042110U
Application number: CN202322814028.6U
Authority: CN
Inventors: 张铭昌; 曹焰珍
Original assignee: Xiamen Changyu Metal Products Co ltd
Current assignee: Xiamen Changyu Metal Products Co ltd
Priority date: 2023-10-20
Filing date: 2023-10-20
Publication date: 2024-05-28
Anticipated expiration: 2033-10-20

Abstract

The utility model discloses a power distribution cabinet for improving tightness, which belongs to the technical field of outdoor power distribution cabinets and comprises the following components: a cabinet body; the utility model can control the baffle to rotate by utilizing the motor, so that the baffle shields the normally open ventilation grid of the cabinet body, improves sealing capacity, and avoids electric devices in the cabinet body from being influenced under the wet weather condition.

Description

Promote switch board of leakproofness

Technical Field

The utility model relates to the technical field of outdoor power distribution cabinets, in particular to a power distribution cabinet capable of improving tightness.

Background

The power distribution cabinet is the most common one in the technical field of power equipment, and has the main effects of a cabinet body for intensively installing electric devices such as a relay and a switch, and along with the development of society, the requirements of customers are more and more diversified, the installation, design and use environments of power distribution cabinet products are changed along with the development of society, particularly in outdoor sites such as construction sites, no perfect power distribution room exists, and the power distribution cabinets required by a plurality of power lighting devices can only be placed outdoors for use.

Many outdoor power distribution cabinets are provided with grids for heat dissipation and ventilation, the grids are always kept in an open state, and under the condition of humid air, humid air easily enters the power distribution cabinet from the grids to influence electric devices.

Based on the above, the utility model designs a power distribution cabinet with improved sealing performance, so as to solve the problems.

Disclosure of utility model

The utility model aims to provide a power distribution cabinet capable of improving tightness so as to solve the technical problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a power distribution cabinet for improving tightness, comprising: a cabinet body; two symmetrical ventilation grids are arranged on the outer wall of the cabinet body, two symmetrical installation seats are fixedly connected to the inner wall of the cabinet body, insertion holes are formed in one end of each installation seat, insertion blocks are inserted into the insertion holes of the installation seats, a motor is fixedly connected to one end of each insertion block, and a baffle is connected to the motor through shaft end in a transmission mode.

Preferably, two symmetrical sliding grooves are formed in one end of the insertion block, and a limiting block is connected to one end of each sliding groove in a sliding mode.

Preferably, a spring is fixedly connected between one end of the limiting block and the inner wall of the chute.

Preferably, the bottom of the motor is fixedly connected with a grounding wire, and one end of the grounding wire is fixedly connected with an electric plug.

Preferably, an opening is formed in one side of the cabinet body, and a cabinet door is arranged at the opening.

Compared with the prior art, the utility model has the beneficial effects that: the ventilation grids on the outer wall of the cabinet body provide ventilation and heat dissipation capabilities for the cabinet body, and the motor is used for controlling the baffle to rotate, so that the baffle can shield the ventilation grids of the cabinet body, the sealing capability is improved, and the electric devices in the cabinet body are prevented from being influenced under the wet weather condition;

When the motor is required to be disassembled, overhauled and maintained, the limiting block can be pressed to retract into the sliding groove, at this time, a person can disassemble the motor, the limiting block is also pressed into the sliding groove during installation, after the inserting block is inserted into the jack of the mounting seat, the inserting block is subjected to rebound thrust of the spring, and the limiting block is protruded and clamped at one end of the mounting seat, so that the motor is convenient to disassemble and assemble.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present embodiment;

FIG. 2 is a schematic view showing the structure of a salient block in the present embodiment;

Fig. 3 is a schematic view showing the structure of the motor according to the present embodiment.

In the drawings, the list of components represented by the various numbers is as follows:

1. A cabinet body; 2. a ventilation grid; 3. a mounting base; 4. inserting blocks; 5. a motor; 6. a baffle; 7. a chute; 8. a limiting block; 9. a spring; 10. connecting wires; 11. and a cabinet door.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: a power distribution cabinet for improving tightness, comprising: a cabinet body 1; two symmetrical ventilation grids 2 are arranged on the outer wall of the cabinet body 1, two symmetrical mounting seats 3 are fixedly connected to the inner wall of the cabinet body 1, insertion holes are formed in one end of each mounting seat 3, insertion blocks 4 are inserted into the insertion holes of the mounting seats 3, one end of each insertion block 4 is fixedly connected with a motor 5, and baffle plates 6 are connected to the rotating shaft end of the motor 5 in a transmission mode;

The ventilation grid 2 of the outer wall of the cabinet body 1 provides ventilation and heat dissipation capacity for the cabinet body, the motor 5 is used for controlling the baffle 6 to rotate, the baffle 6 can cover the ventilation grid 2 of the cabinet body 1, sealing capacity is improved, electric devices in the cabinet body 1 are prevented from being influenced under the wet weather condition, and the motor 5 is installed at one end of the installation seat 3 through the insertion block 4 and can be disassembled.

Preferably, one end of the insertion block 4 is provided with two symmetrical sliding grooves 7, and one end of each sliding groove 7 is connected with a limiting block 8 in a sliding manner;

Two sliding grooves 7 at one end of the plug 4 are used for sliding the limiting block 8, and the limiting block 8 can retract into the sliding groove 7, so that the plug 4 can enter and exit from the jack of the mounting seat 3.

Preferably, a spring 9 is fixedly connected between one end of the limiting block 8 and the inner wall of the chute 7;

One end of the spring 9 is fixed at one end of the limiting block 8, the other end of the spring 9 is fixed on the inner wall of the chute 7, and one end of the limiting block 8 can be kept protruding out of the chute 7 by utilizing rebound thrust of the spring 9 to assist in mounting of the motor 5.

Preferably, the bottom of the motor 5 is fixedly connected with a wire 10, and one end of the wire 10 is fixedly connected with an electric plug;

The electric plug can be inserted into an electric socket which is preset in the cabinet body 1, and the electric plug inputs power for the motor 5 through the electric wire 10, so that the normal operation of the motor 5 is ensured.

Preferably, an opening is formed in one side of the cabinet body 1, and a cabinet door 11 is arranged at the opening;

the opening on one side of the cabinet body 1 is used for personnel to operate and use, and is sealed off by a cabinet door 11 in daily life.

One specific application of this embodiment is: under the condition of hot and dry weather, the baffle 6 can be controlled by the motor 5 to rotate away from the ventilation grid 2 of the cabinet body 1, the ventilation heat dissipation is guaranteed by utilizing two open ventilation grids on the outer wall of the cabinet body 1, when the weather is always kept wet, the baffle 6 can be controlled by the motor 5 to rotate, the baffle 6 shields the ventilation grid 2 of the cabinet body 1, the tightness of the cabinet body 1 is improved, moist air is prevented from entering the cabinet body 1 from entering the ventilation grid 2, the electric appliances are influenced, when the motor 5 needs to be disassembled for maintenance, the limiting block 8 can be pressed to retract into the chute 7, at the moment, a person can pull out the plug 4 connected with the motor 5 from the jack of the installation seat 3, and pull out the electric plug of the electric wire 10 from the electric socket of the cabinet body 1, so that the parts such as the motor 5 can be overhauled for maintenance, and the limiting block 8 can be pressed into the chute 7 in the installation process, after the plug 4 is inserted into the jack of the installation seat 3, the limiting block 8 is protruded and blocked at one end of the installation seat 3 by the rebound thrust of the spring 9, and the electric plug can be inserted into the electric socket of the cabinet 1 again.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A power distribution cabinet for improving tightness, comprising: a cabinet body (1); the novel cabinet is characterized in that two symmetrical ventilation grids (2) are arranged on the outer wall of the cabinet body (1), two symmetrical installation seats (3) are fixedly connected to the inner wall of the cabinet body (1), insertion holes are formed in one end of each installation seat (3), insertion blocks (4) are inserted into the insertion holes of the installation seats (3), a motor (5) is fixedly connected to one end of each insertion block (4), and a baffle (6) is connected to the transmission of the rotating shaft end of the motor (5).

2. The power distribution cabinet for improving tightness according to claim 1, wherein: two symmetrical sliding grooves (7) are formed in one end of the insertion block (4), and a limiting block (8) is connected to one end of the sliding groove (7) in a sliding mode.

3. The power distribution cabinet for improving tightness according to claim 2, wherein: a spring (9) is fixedly connected between one end of the limiting block (8) and the inner wall of the chute (7).

4. The power distribution cabinet for improving tightness according to claim 1, wherein: the bottom of the motor (5) is fixedly connected with a grounding wire (10), and one end of the grounding wire (10) is fixedly connected with an electric plug.

5. The power distribution cabinet for improving tightness according to claim 1, wherein: an opening is formed in one side of the cabinet body (1), and a cabinet door (11) is arranged at the opening.