CN215497668U

CN215497668U - Outdoor electric control cabinet

Info

Publication number: CN215497668U
Application number: CN202121560818.0U
Authority: CN
Inventors: 马骏; 赵训华; 朱嘉; 李俊臣
Original assignee: Tianjin Heyuan Electric Co ltd
Current assignee: Tianjin Heyuan Electric Co ltd
Priority date: 2021-07-09
Filing date: 2021-07-09
Publication date: 2022-01-11
Anticipated expiration: 2031-07-09

Abstract

The utility model discloses an outdoor electric control cabinet, belonging to the technical field of engineering high-speed line electrical equipment, comprising: the water storage cabinet comprises a cabinet body, wherein a partition plate is fixedly connected inside the cabinet body, a water storage tank is arranged at the top end of the cabinet body, and a baffle plate is fixedly connected inside the cabinet body; and the control mechanism comprises two first limiting rods, the two first limiting rods are fixedly connected to the inner bottom surface of the cabinet body, and a movable plate is sleeved between the outer walls of the two first limiting rods. This automatically controlled cabinet in open air absorbs the heat that internal electronic component of cabinet produced through the heat conduction aluminum sheet, and the cabinet body can need not additionally to open the thermovent, can effectual improvement cabinet body to electronic component's protection effect, and the pure water of rethread storage absorbs the heat of heat conduction aluminum sheet, improves the radiating effect for electronic component's operation is safer, adjusts the position of popping out the piece through the buoyancy box, thereby controls the break-make of water pipe automatically, need not extra electronic component.

Description

Outdoor electric control cabinet

Technical Field

The utility model relates to the technical field of electrical equipment of engineering altitude, in particular to an outdoor electric control cabinet.

Background

The electric control cabinet is a control cabinet which assembles switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirements, and the arrangement of the electric control cabinet meets the requirement of normal operation of an electric power system, is convenient to overhaul and does not endanger the safety of people and surrounding equipment. The electric power distribution cabinet comprises a power distribution cabinet, a power distribution box, an electric appliance control cabinet and the like, wherein a circuit can be switched on or switched off by a manual or automatic switch in normal operation, the circuit can be switched off or an alarm can be given out by a protective electric appliance in fault or abnormal operation, various parameters in operation can be displayed by a measuring instrument, certain electric parameters can be adjusted, and the deviation from the normal working state can be prompted or signaled, and the electric power distribution cabinet is commonly used in various power distribution, distribution and transformation substations.

When using, the existing outdoor electric control cabinet needs additional emphasis on the waterproof capability of the electric control cabinet, so that the electric control cabinet cannot remove the heat inside when using, easily causes overheating of internal elements, causes damage to the elements, and increases the risk of water short circuit if reducing the waterproof capability.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide an outdoor electric control cabinet, heat generated by an electronic element in a cabinet body is absorbed by a heat conduction aluminum sheet, a heat dissipation port does not need to be additionally opened in the cabinet body, the protection effect of the cabinet body on the electronic element can be effectively improved, the heat of the heat conduction aluminum sheet is absorbed by stored purified water, the heat dissipation effect is improved, the operation of the electronic element is safer, the position of an ejection block is adjusted by a buoyancy box, the on-off of a water pipe is automatically controlled, an additional electronic element is not needed, and the working cost is reduced.

2. Technical scheme

In order to solve the problems, the utility model adopts the following technical scheme:

an outdoor electric control cabinet, comprising: the water storage cabinet comprises a cabinet body, wherein a partition plate is fixedly connected inside the cabinet body, a water storage tank is arranged at the top end of the cabinet body, and a baffle plate is fixedly connected inside the cabinet body; and the control mechanism comprises two first limiting rods, two first limiting rods are fixedly connected to the inner bottom surface of the cabinet body, two movable plates are sleeved between the outer walls of the first limiting rods, one end of each movable plate is fixedly connected with a control box, a pop-up assembly is arranged inside each control box, a buoyancy box is fixedly connected to the front surface of each control box, and a convex limiting block is fixedly connected to the rear surface of each buoyancy box.

As a preferable scheme of the utility model, the pop-up assembly comprises two springs, the two springs are both arranged inside the buoyancy box, and a pop-up block is fixedly connected between one ends of the two springs.

As a preferable scheme of the present invention, two second limiting rods are fixedly connected to one end of the pop-up block, one ends of the two second limiting rods both extend to the outside of the buoyancy box, and one ends of the two second limiting rods both are fixedly connected to the first limiting piece.

As a preferable scheme of the present invention, the two first limiting rods are both disposed between the partition plate and the baffle plate, and the top ends of the two first limiting rods are both fixedly connected with the second limiting plate.

As a preferable scheme of the utility model, one end of the water storage tank is communicated with a water pipe, one end of the water pipe extends to the inside of the cabinet body, and the output end of the water pipe is positioned above the pop-up block.

According to a preferable scheme of the utility model, the front surface and the rear surface of the cabinet body are both connected with cabinet doors through hinges, and the rear surface of the partition plate is fixedly connected with a plurality of heat-conducting aluminum sheets.

3. Advantageous effects

Compared with the prior art, the utility model provides an outdoor electric control cabinet, which has the following beneficial effects:

(1) this automatically controlled cabinet in open air absorbs the heat that the internal electronic component of cabinet produced through the heat conduction aluminum sheet, and the cabinet body can need not additionally to open the thermovent, can effectual improvement cabinet body to electronic component's protection effect, and the pure water absorption heat conduction aluminum sheet's that the rethread was stored heat, improves the radiating effect for electronic component's operation is safer.

(2) This automatically controlled cabinet in open air, when the pure water in the cabinet body is dispelling the heat, the vapor of production will be discharged through the crack department of the cabinet body and cabinet door, and the buoyancy box adjusts the position of popping out the piece this moment to automatic break-make to the water pipe is controlled, need not extra electronic component, also need not the staff and operates, has reduced the cost of work.

Drawings

FIG. 1 is a rear view of the present invention;

FIG. 2 is a rear view of the baffle of the present invention;

FIG. 3 is a front view of the baffle of the present invention;

FIG. 4 is a cross-sectional view of the control box of the present invention;

FIG. 5 is a bottom view of the buoyancy cartridge of the present invention.

The reference numbers in the figures illustrate:

1. a cabinet body; 2. a partition plate; 3. a control mechanism; 301. a first restricting lever; 302. a movable plate; 303. a control box; 304. a buoyancy box; 305. a convex limiting block; 306. a second restriction flap; 4. a pop-up assembly; 401. a spring; 402. popping up a block; 403. a second restricting lever; 404. a first restriction sheet; 5. a water storage tank; 6. a water pipe; 7. a cabinet door; 8. a heat conducting aluminum sheet; 9. and a baffle plate.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

referring to fig. 1-5, an outdoor electric control cabinet includes: the water storage cabinet comprises a cabinet body 1, wherein a partition plate 2 is fixedly connected inside the cabinet body 1, a water storage tank 5 is arranged at the top end of the cabinet body 1, and a baffle plate 9 is fixedly connected inside the cabinet body 1; and control mechanism 3, control mechanism 3 includes two first restriction poles 301, the equal fixed connection of two first restriction poles 301 in the inside bottom surface of the cabinet body 1, the cover is equipped with fly leaf 302 between the outer wall of two first restriction poles 301, the one end fixedly connected with control box 303 of fly leaf 302, the inside of control box 303 is provided with pops out subassembly 4, the front surface fixedly connected with buoyancy box 304 of control box 303, the rear surface fixedly connected with convex restriction piece 305 of buoyancy box 304.

In the embodiment of the utility model, pure water is injected into the water storage tank 5, the pure water flows into the cabinet 1 through the water pipe 6, the pure water cannot flow into the front side of the partition plate 2 due to the partition of the partition plate 2, so that short circuit of electronic components in the cabinet 1 cannot be caused, when the water level of the pure water in the cabinet 1 rises, a large amount of gas is reserved in the buoyancy box 304 due to the fact that the water level rises linearly, the gas drives the buoyancy box 304 to rise along the water level, when the pop-up block 402 contacts the water pipe 6, the pop-up block 402 moves into the control box 303 due to an arc-shaped notch at the top, meanwhile, the spring 401 is squeezed, the water level continues to rise, the spring 401 squeezes the pop-up block 402, the pop-up block 402 squeezes the water pipe 6, and a bulge in front of the pop-up block 402 extends into the water pipe 6, so that water injection is automatically stopped, and the baffle plate 9 prevents the pure water in the cabinet 1 from flowing out, when the purified water in the cabinet body 1 dissipates heat, the generated water vapor is discharged through the gap between the cabinet body 1 and the cabinet door 7.

Specifically, the pop-up assembly 4 includes two springs 401, the two springs 401 are both disposed inside the buoyancy box 304, and a pop-up block 402 is fixedly connected between one ends of the two springs 401.

In this embodiment, the spring 401 improves the contact effect between the pop-up block 402 and the water pipe 6, thereby improving the sealing rate.

Specifically, one end of the pop-up block 402 is fixedly connected with two second limiting rods 403, one ends of the two second limiting rods 403 both extend to the outside of the buoyancy box 304, and one ends of the two second limiting rods 403 both are fixedly connected with first limiting pieces 404.

In this embodiment, the two second restricting levers 403 restrict the movement trajectory of the eject block 402, thereby preventing the ejection block from falling or being misaligned.

Specifically, two first limiting rods 301 are arranged between the partition board 2 and the baffle 9, and the top ends of the two first limiting rods 301 are fixedly connected with second limiting pieces 306.

In this embodiment, the position of the buoyancy tank 304 is restricted by the first restricting lever 301, and the buoyancy tank 304 is prevented from moving.

Specifically, the one end intercommunication of storage water tank 5 is provided with water pipe 6, and the one end of water pipe 6 extends to the inside of the cabinet body 1, and the output of water pipe 6 is located the top of popping out piece 402.

In this embodiment, the purified water is automatically injected along the water pipe 6 by gravity, and is stored by the water storage tank 5.

Specifically, the front surface and the rear surface of the cabinet body 1 are both connected with a cabinet door 7 through hinges, and the rear surface of the partition plate 2 is fixedly connected with a plurality of heat-conducting aluminum sheets 8.

In this embodiment, heat absorption is performed to the inside of the cabinet body 1 through the heat-conducting aluminum sheet 8, and the absorbed heat is discharged through purified water.

The working principle is as follows: by injecting purified water into the water storage tank 5, the purified water flows into the cabinet body 1 through the water pipe 6, the purified water cannot flow into the front side of the partition plate 2 due to the partition of the partition plate 2, so that short circuit of electronic components in the cabinet body 1 cannot be caused, when the water level of the purified water in the cabinet body 1 rises, a large amount of gas can be remained in the buoyancy box 304 due to the fact that the water level rises linearly, the gas can drive the buoyancy box 304 to rise along the water level, when the pop-up block 402 contacts the water pipe 6, the pop-up block 402 moves towards the control box 303 due to the arc-shaped notch at the top, meanwhile, the spring 401 is extruded, the water level continues to rise, the spring 401 extrudes the pop-up block 402, the pop-up block 402 extrudes the water pipe 6, and the bulge in front of the pop-up block 402 extends into the water pipe 6, so that water injection is automatically stopped, the baffle plate 9 can prevent the purified water in the cabinet body 1 from flowing out, when the purified water in the cabinet body 1 is radiated, the generated water vapor is discharged through the gap between the cabinet body 1 and the cabinet door 7.

The control mode of the utility model is controlled by manually starting and closing the switch, the wiring diagram of the power element and the supply of the power source belong to the common knowledge in the field, and the utility model is mainly used for protecting mechanical devices, so the control mode and the wiring arrangement are not explained in detail in the utility model.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the equivalent replacement or change according to the technical solution and the modified concept of the present invention should be covered by the scope of the present invention.

Claims

1. An outdoor electric control cabinet is characterized by comprising:

the water storage cabinet comprises a cabinet body (1), wherein a partition plate (2) is fixedly connected inside the cabinet body (1), a water storage tank (5) is installed at the top end of the cabinet body (1), and a baffle plate (9) is fixedly connected inside the cabinet body (1); and control mechanism (3), control mechanism (3) include two first restriction poles (301), two equal fixed connection in the inside bottom surface of the cabinet body (1) of first restriction pole (301), two the cover is equipped with fly leaf (302) between the outer wall of first restriction pole (301), the one end fixedly connected with control box (303) of fly leaf (302), the inside of control box (303) is provided with pops out subassembly (4), the front surface fixedly connected with buoyancy box (304) of control box (303), the back surface fixedly connected with convex restriction piece (305) of buoyancy box (304).

2. An outdoor electric control cabinet according to claim 1, characterized in that: the pop-up assembly (4) comprises two springs (401), the two springs (401) are arranged inside the buoyancy box (304), and a pop-up block (402) is fixedly connected between one ends of the two springs (401).

3. An outdoor electric control cabinet according to claim 2, characterized in that: one end of the pop-up block (402) is fixedly connected with two second limiting rods (403), one ends of the two second limiting rods (403) extend to the outside of the buoyancy box (304), and one ends of the two second limiting rods (403) are fixedly connected with first limiting pieces (404).

4. An outdoor electric control cabinet according to claim 1, characterized in that: two first restriction pole (301) all set up between baffle (2) and baffle (9), two the equal fixedly connected with second restriction piece (306) in top of first restriction pole (301).

5. An outdoor electric control cabinet according to claim 2, characterized in that: one end intercommunication of storage water tank (5) is provided with water pipe (6), the one end of water pipe (6) extends to the inside of the cabinet body (1), and the output of water pipe (6) is located the top of popping out piece (402).

6. An outdoor electric control cabinet according to claim 1, characterized in that: the cabinet is characterized in that the front surface and the rear surface of the cabinet body (1) are both connected with cabinet doors (7) through hinges, and the rear surface of the partition plate (2) is fixedly connected with a plurality of heat-conducting aluminum sheets (8).