CN213818568U

CN213818568U - Electrical control cabinet

Info

Publication number: CN213818568U
Application number: CN202120066711.4U
Authority: CN
Inventors: 杨增锐; 王建先
Original assignee: Lanzhou Modern Vocational College
Current assignee: Lanzhou Modern Vocational College
Priority date: 2021-01-12
Filing date: 2021-01-12
Publication date: 2021-07-27
Anticipated expiration: 2031-01-12

Abstract

The utility model relates to an electrical control cabinet technical field specifically is an electrical control cabinet, including main part and fan, the main part includes the cabinet body, the top fixedly connected with counter top of the cabinet body, the bottom fixedly connected with base of the cabinet body, the surface of the cabinet body is provided with the connecting door, the surface on counter top is provided with heat dissipation mechanism, heat dissipation mechanism includes the filter screen, the fixed surface of counter top is connected with the filter screen, the one end fixedly connected with connecting block of filter screen, the inside fixedly connected with of counter top supports the board, support the top fixedly connected with plug of board, the surface of plug is provided with flexible piece, the one end fixedly connected with carriage release lever of flexible piece. The utility model discloses make the heat of the internal portion of cabinet can follow the filter screen and discharge, can prevent through the filter screen that the dust from getting into the inside of the cabinet body, and can dry the environment of the internal portion of cabinet, prevent that the cabinet body from weing because of the humidity or the weather reason of environment.

Description

Electrical control cabinet

Technical Field

The utility model relates to an electrical control cabinet technical field specifically is an electrical 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 existing electrical control cabinet is used, the internal heat dissipation function is incomplete, when the electrical cabinet is internally provided with a large element with heat productivity, the heat dissipation performance of the electrical cabinet is insufficient to reach the heat dissipation degree, the damage of internal parts and original elements of the electrical cabinet can be caused, even the electrical cabinet is caused to explode, the electrical cabinet does not have the moisture-proof function, the internal humidity can be caused in rainy days or plum rain seasons, the influence on the internal equipment of the electrical cabinet is caused, and therefore the electrical control cabinet is needed to be designed urgently to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electrical control cabinet to the inside heat dissipation function of regulator cubicle that proposes in solving above-mentioned background art is imperfect, may cause the damage of regulator cubicle internals and original paper, and the regulator cubicle does not possess dampproofing function, causes the problem of influence to the inside equipment of regulator cubicle in humid environment or plum rain season.

In order to achieve the above purpose, the utility model provides the following technical scheme, an electrical control cabinet comprises a main body and a fan, the main body comprises a cabinet body, the top end of the cabinet body is fixedly connected with a cabinet top, the bottom end of the cabinet body is fixedly connected with a base, the surface of the cabinet body is provided with a connecting door, the surface of the cabinet top is provided with a heat dissipation mechanism, the heat dissipation mechanism comprises a filter screen, the surface of the cabinet top is fixedly connected with the filter screen, one end of the filter screen is fixedly connected with a connecting block, the inside of the cabinet top is fixedly connected with a resisting plate, the top end of the resisting plate is fixedly connected with a plug, the surface of the plug is provided with a telescopic block, one end of the telescopic block is fixedly connected with a moving rod, the top end of the moving rod is fixedly connected with a top plate, one end of the telescopic block is fixedly connected with a telescopic spring, the bottom end of the moving rod is fixedly connected with a moving block, the surface of the movable rod is sleeved with a sleeve block.

Preferably, the connecting blocks are fixedly connected to two ends of the filter screen in two groups, the top surface of the abutting plate is provided with a sliding groove, and the moving block is connected with the abutting plate in a sliding manner through the sliding groove formed in the top surface of the abutting plate.

Preferably, the abutting plates are fixedly connected to the inner wall of the cabinet top in two groups, the plug is in a rod shape and is connected to the inside of the cabinet top in a penetrating mode, and a limiting block is arranged inside the plug.

Preferably, the plug and the sleeve block are in sliding connection, sliding grooves are formed in two sides of the plug, and the telescopic block stretches in the sliding grooves through the telescopic spring.

Preferably, the inside of base is provided with dampproofing mechanism, dampproofing mechanism includes the fan, the inside of base sets up by the fan, the fixed surface of the cabinet body is connected with the sealing strip, the fixed surface of connecting door is connected with the sealing washer, the inboard fixed surface of sealing washer is connected with the baffle, the bottom fixedly connected with spring of baffle, the bottom fixedly connected with bottom plate of spring.

Preferably, the surface of connecting the door is provided with the stopper, and sealing washer fixed connection connects between the stopper that the door surface set up, the baffle passes through the spring and the sealing washer supports closes the connection, the big or small size of baffle and bottom plate is the same.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the connection of cabinet top and filter screen, make the heat of the internal portion of cabinet can follow the filter screen effluvium, and the filter screen can prevent that the dust from getting into the inside of the cabinet body, cause the influence to the equipment of the internal portion of cabinet, under the effect of plug, it is more convenient to make the staff take and assemble to the filter screen, the effectual life and the availability factor that improve the electrical control cabinet have reduced staff's work burden and the internal portion high temperature and the danger that causes of electrical control cabinet.

2. Through the inside fan that sets up of base, make the fan dry to the environment of the internal portion of cabinet, prevent that the cabinet body from making moist because of the humidity or the weather reason of environment, under the connection of sealing strip and sealing washer, make the cabinet body tighter with being connected of connecting the door, prevent that humidity or humidity from getting into the internal portion of cabinet from the external world, the effectual humidity resistance that improves the cabinet body has reduced the influence because of humid environment or weather cause.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic sectional front view of the cabinet top in FIG. 1;

fig. 4 is a schematic view of the front view connection structure of the cabinet body and the connection door of the present invention.

In the figure: 1. a main body; 11. a cabinet body; 12. a cabinet top; 13. a base; 14. a connecting door; 2. a heat dissipation mechanism; 21. a filter screen; 22. connecting blocks; 23. a resisting plate; 24. plugging; 25. a telescopic block; 26. a travel bar; 27. a top plate; 28. a tension spring; 29. a moving block; 210. sleeving blocks; 3. a moisture-proof mechanism; 31. a fan; 32. a sealing strip; 33. a seal ring; 34. a baffle plate; 35. a spring; 36. a base plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: an electrical control cabinet comprises a main body 1 and a fan 31, the main body 1 comprises a cabinet body 11, the top end of the cabinet body 11 is fixedly connected with a cabinet top 12, the bottom end of the cabinet body 11 is fixedly connected with a base 13, the surface of the cabinet body 11 is provided with a connecting door 14, the surface of the cabinet top 12 is provided with a heat dissipation mechanism 2, the heat dissipation mechanism 2 comprises a filter screen 21, the surface of the cabinet top 12 is fixedly connected with the filter screen 21, one end of the filter screen 21 is fixedly connected with a connecting block 22, the inside of the cabinet top 12 is fixedly connected with a resisting plate 23, the top end of the resisting plate 23 is fixedly connected with a plug 24, the surface of the plug 24 is provided with a telescopic block 25, one end of the telescopic block 25 is fixedly connected with a moving rod 26, the top end of the moving rod 26 is fixedly connected with a top plate 27, one end of the telescopic block 25 is fixedly connected with a telescopic spring 28, the bottom end of the moving rod 26 is fixedly connected with a moving block 29, the surface of the moving rod 26 is sleeved with a sleeve block 210, and the cabinet top 12 is connected with the filter screen 21, the heat in the cabinet 11 can be discharged from the filter screen 21, and under the action of the filter screen 21, the dust is prevented from entering the cabinet 11 from the top end of the cabinet top 12, and under the action of the extension spring 28, the moving rod 26 can slide and extend in the plug 24, so that the effect of taking the filter screen 21 is achieved.

Further, connecting block 22 is two sets of fixed connection at the both ends of filter screen 21, the spout has been seted up on the top surface of resisting board 23, and spout and resisting board 23 sliding connection that 23 top surfaces were seted up through resisting board 29, under the effect of two sets of connecting blocks 22, it is more firm to make the connection on cabinet top 12 top of filter screen 21, the condition that can not appear becoming flexible or droing, through the spout that 23 tops were seted up of resisting board, be convenient for the spout is carried out at the spout inside to the movable block 29, reach the effect that drives carriage release lever 26, it is more convenient to make carriage release lever 26 at the inside flexible of plug 24.

Further, support board 23 and be two sets of fixed connection at the inner wall of cabinet top 12, plug 24 is shaft-like through connection in the inside of cabinet top 12, and the inside of plug 24 is provided with the stopper, and fixed plug 24 that can be better through two sets of support boards 23 is in the inside position of cabinet top 12, prevents that the not hard up condition from appearing in filter screen 21, under the effect of the stopper of the inside setting of plug 24, makes the skew can not appear in the position of carriage release lever 26.

Furthermore, plug 24 and nest block 210 sliding connection, the spout has been seted up to plug 24's both sides, and telescopic block 25 stretches out and draws back in the spout through expanding spring 28, and plug 24 and nest block 210 sliding connection, the effect of nest block 210 to telescopic block 25 of being convenient for makes telescopic block 25 can exert oneself the power to carriage release lever 26, makes carriage release lever 26 stretch out and draw back in plug 24's inside, reaches the effect of taking filter screen 21.

Further, the inside of base 13 is provided with dampproofing mechanism 3, dampproofing mechanism 3 includes fan 31, the inside setting of base 13 is by fan 31, the fixed surface of the cabinet body 11 is connected with sealing strip 32, the fixed surface of connecting door 14 is connected with sealing washer 33, the inboard fixed surface of sealing washer 33 is connected with baffle 34, the bottom fixedly connected with spring 35 of baffle 34, the bottom fixedly connected with bottom plate 36 of spring 35, fan 31 through the inside setting of base 13, make fan 31 dry the inside of the cabinet body 11, prevent that the environment of the inside of the cabinet body 11 is too moist, lead to causing the influence to the equipment of the inside of the cabinet body 11.

Further, the surface of connecting door 14 is provided with the stopper, and sealing washer 33 fixed connection is between the stopper of connecting door 14 surface setting, baffle 34 passes through spring 35 and sealing washer 33 and supports to close the connection, baffle 34 and bottom plate 36's size and dimension are the same, through the stopper of connecting door 14 surface setting, prevent that sealing washer 33 from droing from the surface of connecting door 14, under baffle 34 and sealing washer 33 support to close the connection, be convenient for the assembly and the dismantlement of sealing washer 33, make sealing washer 33 after using for a long time, the staff of being convenient for is to the change of sealing washer 33.

The working principle is as follows: during the use, through the connection of cabinet top 12 and filter screen 21, under the effect of filter screen 21, make the inside heat of cabinet body 11 can discharge from filter screen 21, and because of the effect of filter screen 21, prevent that the dust from getting into the inside of cabinet top 12 and cabinet body 11, under the connection of connecting block 22 and bolt 24, make filter screen 21 fix the top at cabinet top 12, through the connection of resisting board 23 and bolt 24, make bolt 24 more firm at the inside connection of cabinet top 12, under the effect of flexible piece 25, the position of filter screen 21 on cabinet top 12 surface has been consolidated, under the condition of pushing down jacket piece 210 with strength, make flexible piece 25 exert oneself to carriage release lever 26, under the effect of movable block 29, make carriage lever 26 inwards slide, reach flexible effect under the effect of extension spring 28, thereby the staff of being convenient for takes filter screen 21.

Through the inside fan 31 that sets up of base 13, make fan 31 dry to the inside of the cabinet body 11, prevent that the environment of the internal portion of cabinet 11 is too moist, under the connection of sealing strip 32 and sealing washer 33, make the connection of the cabinet body 11 and connecting door 14 inseparabler, prevent that moisture or moisture from getting into the internal portion of cabinet 11, under the effect of spring 35, make baffle 34 can support and close sealing washer 33, prevent that sealing washer 33 from droing from the surface of connecting door 14, and under the effect of baffle 34, the staff of being convenient for changes sealing washer 33, and is practical.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An electrical control cabinet, includes main part (1) and fan (31), its characterized in that: the main body (1) comprises a cabinet body (11), the top end of the cabinet body (11) is fixedly connected with a cabinet top (12), the bottom end of the cabinet body (11) is fixedly connected with a base (13), the surface of the cabinet body (11) is provided with a connecting door (14), the surface of the cabinet top (12) is provided with a heat dissipation mechanism (2), the heat dissipation mechanism (2) comprises a filter screen (21), the surface of the cabinet top (12) is fixedly connected with the filter screen (21), one end of the filter screen (21) is fixedly connected with a connecting block (22), the interior of the cabinet top (12) is fixedly connected with a resisting plate (23), the top end of the resisting plate (23) is fixedly connected with a plug (24), the surface of the plug (24) is provided with a telescopic block (25), one end of the telescopic block (25) is fixedly connected with a moving rod (26), the top end of the moving rod (26) is fixedly connected with a top plate (27), one end of the telescopic block (25) is fixedly connected with a telescopic spring (28), the bottom end of the moving rod (26) is fixedly connected with a moving block (29), and the surface of the moving rod (26) is sleeved with a sleeve block (210).

2. An electrical control cabinet according to claim 1, wherein: the connecting blocks (22) are fixedly connected to two ends of the filter screen (21) in two groups, sliding grooves are formed in the top end surface of the abutting plate (23), and the moving block (29) is connected with the abutting plate (23) in a sliding mode through the sliding grooves formed in the top end surface of the abutting plate (23).

3. An electrical control cabinet according to claim 1, wherein: the support plates (23) are fixedly connected to the inner wall of the cabinet top (12) in two groups, the plug (24) is in a rod shape and is connected to the inside of the cabinet top (12) in a penetrating mode, and a limiting block is arranged inside the plug (24).

4. An electrical control cabinet according to claim 1, wherein: the plug (24) is connected with the sleeve block (210) in a sliding mode, sliding grooves are formed in the two sides of the plug (24), and the telescopic block (25) stretches in the sliding grooves through the telescopic spring (28).

5. An electrical control cabinet according to claim 1, wherein: the inside of base (13) is provided with dampproofing mechanism (3), dampproofing mechanism (3) are including fan (31), the inside setting of base (13) is by fan (31), the fixed surface of the cabinet body (11) is connected with sealing strip (32), the fixed surface of connecting door (14) is connected with sealing washer (33), the inboard fixed surface of sealing washer (33) is connected with baffle (34), the bottom fixedly connected with spring (35) of baffle (34), the bottom fixedly connected with bottom plate (36) of spring (35).

6. An electrical control cabinet according to claim 5, wherein: the surface of connecting door (14) is provided with the stopper, and sealing washer (33) fixed connection is between the stopper of connecting door (14) surface setting, baffle (34) are through spring (35) and sealing washer (33) connection of closing, the size and dimension of baffle (34) and bottom plate (36) are the same.