CN218242731U

CN218242731U - Switch board that radiating effect is good

Info

Publication number: CN218242731U
Application number: CN202222251778.2U
Authority: CN
Inventors: 方彪; 马二雷; 方志明; 杨荣福
Original assignee: Harbin Wan Peng Science And Technology Co ltd
Current assignee: Harbin Wan Peng Science And Technology Co ltd
Priority date: 2022-08-25
Filing date: 2022-08-25
Publication date: 2023-01-06
Anticipated expiration: 2032-08-25

Abstract

The utility model discloses a switch board that radiating effect is good relates to switch board technical field, the utility model discloses a switch board body, the air outlet has been seted up at switch board body top, the air intake has been seted up to the side of switch board body, be provided with radiator unit on the switch board body, radiator unit includes first installing frame, the suction fan, the second installing frame, the filter screen, dry plate and clearance part, first installing frame passes through bolted connection in the air intake position, the suction fan passes through the inner wall fixed connection of mounting bracket and first installing frame, the second installing frame passes through bolted connection in the air intake position, filter screen and dry plate all with the inner wall fixed connection of second installing frame, the clearance part is including the clearance brush, connecting rod and spacing ring, the clearance brush contacts with the filter screen surface. The utility model relates to a switch board that radiating effect is good through setting up radiator unit, can accelerate the flow of the inside air current of switch board body, improves the radiating efficiency.

Description

Switch board that radiating effect is good

Technical Field

The utility model relates to a switch board technical field, in particular to switch board that radiating effect is good.

Background

The control cabinet is formed by assembling 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 electric wiring requirements, and the arrangement of the control cabinet meets the requirement of normal operation of a power system, is convenient to overhaul and does not endanger the safety of people and surrounding equipment. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. When the fault or abnormal operation occurs, the circuit is cut off or an alarm is given by means of the protective electric appliance. The measuring instrument can display various parameters in operation, and can also adjust some electrical parameters to prompt or send out signals for deviation from normal working state. It is commonly used in various power generation, distribution and transformation substations.

On the existing market, the electrical control cabinet is when using, inside electrical equipment produces the heat, long-time the use, the heat is amassed in the electrical control cabinet, there is the potential safety hazard, current electrical control cabinet adopts the fan to blow in to the electrical control cabinet usually, and then dispel the heat to electrical control cabinet inside, however, install a large amount of electrical equipment in the electrical control cabinet, influence gaseous at the internal flow velocity of cabinet, the radiating effect is not good, and blow into the switch board with external dust impurity very easily in, for this reason, the switch board that the radiating effect is good has now been proposed.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide a switch board that radiating effect is good, can effectively solve current electrical control cabinet among the background art and adopt the fan to blow in the electrical control cabinet usually, and then dispel the heat to electrical control cabinet inside, however, install a large amount of electrical equipment in the electrical control cabinet, influence gaseous flow velocity at the internal of cabinet, the radiating effect is not good to blow the problem in the switch board with external dust impurity very easily.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a control cabinet with a good heat dissipation effect comprises a control cabinet body, wherein an air outlet is formed in the top of the control cabinet body, an air inlet is formed in the side surface of the control cabinet body, and a heat dissipation assembly is arranged on the control cabinet body;

the heat dissipation assembly comprises a first mounting frame, a suction fan, a second mounting frame, a filter screen, a drying plate and a cleaning component, wherein the first mounting frame is connected to the position of the air inlet through a bolt;

the cleaning component comprises a cleaning brush, a connecting rod and a limiting ring, the cleaning brush is in surface contact with the filter screen, the bottom end of the connecting rod is fixedly connected with the top of the cleaning brush, the top end of the connecting rod extends out of the second mounting frame, the top of the second mounting frame is provided with a moving groove matched with the connecting rod, the limiting ring is fixedly connected with the outer ring side of the connecting rod, the limiting groove matched with the limiting ring is formed in the inner wall of the moving groove, dust and impurities on the filter screen can be cleaned conveniently, and the filtering effect is improved.

Preferably, a discharge port is formed in the bottom of the second mounting frame and communicated with the inside of the second mounting frame, so that dust and impurities can be discharged conveniently.

Preferably, a dust screen is arranged inside the first mounting frame, and the dust screen is connected with the first mounting frame through a locking component and can block external dust.

Preferably, the locking part includes locking screw and holding ring, the through-hole with locking screw looks adaptation is seted up to the inside of first installation frame, the locking screw activity sets up in the through-hole, just the screw hole with locking screw looks adaptation is seted up to the side of dust screen, holding ring and locking screw outer loop side fixed connection, just the movable groove of holding ring looks adaptation is seted up to the inside of through-hole, is convenient for in time clear up the dust screen.

Preferably, there are two sets of the locking components, and the two sets of the locking components are symmetrically distributed along a vertical central axis of the first mounting frame.

Preferably, the top of the dust screen is fixedly connected with a pull rod, so that the dust screen can be conveniently taken out.

Preferably, the drying plate is located the one side that is close to the switch board body, the filter screen is located the one side of keeping away from the switch board body.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, through setting up radiator unit, through suction fan work, can be with this internal gas suction of switch board, and simultaneously, through setting up the air inlet, can be under the effect of suction fan, this internal with the outside air conveying into switch board, carry out the gas exchange, make the inside air current direction of switch board body unanimous, thereby can accelerate the flow of air current, the heat dissipation rate is improved, wherein, the outside air can filter inside dust impurity etc. through the filter screen, subsequently through the drying plate, can dry the air, it is great to avoid the inside humidity of switch board body, when the dust impurity of adhesion on the filter screen needs to be cleared up, through promoting the connecting rod, make the connecting rod can drive the clearance brush and remove on the filter screen surface, thereby can clear up the dust impurity on filter screen surface, and discharge impurity dust through the discharge gate, through setting up locking part, through loosening the locking screw, can release the dust screen, through the pulling, can dismantle the dust screen, convenient clearance.

Drawings

Fig. 1 is a perspective view of the overall structure of a control cabinet with a good heat dissipation effect of the present invention;

FIG. 2 is a front sectional view of a control cabinet with a good heat dissipation effect;

fig. 3 is an enlarged view of the structure at a position a in fig. 2 of the control cabinet with a good heat dissipation effect according to the present invention;

fig. 4 is an enlarged view of a structure at a position B in fig. 2 of the control cabinet with a good heat dissipation effect according to the present invention;

fig. 5 is a perspective view of a second mounting frame structure of a control cabinet with a good heat dissipation effect.

In the figure: 1. a control cabinet body; 2. a first mounting frame; 3. a suction fan; 4. a second mounting frame; 5. a filter screen; 6. drying the plate; 7. cleaning brushes; 8. a connecting rod; 9. a limiting ring; 10. a moving groove; 11. a limiting groove; 12. a discharge port; 13. a dust screen; 14. locking the screw rod; 15. a positioning ring; 16. a pull rod; 17. an air outlet; 18. and an air inlet.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the utility model relates to a control cabinet with good heat dissipation effect, which comprises a control cabinet body 1, wherein the top of the control cabinet body 1 is provided with an air outlet 17, the side surface of the control cabinet body 1 is provided with an air inlet 18, and the control cabinet body 1 is provided with a heat dissipation assembly;

the heat dissipation assembly comprises a first mounting frame 2, a suction fan 3, a second mounting frame 4, a filter screen 5, a drying plate 6 and a cleaning component, wherein the first mounting frame 2 is connected to the position of an air inlet 18 through a bolt, the suction fan 3 is fixedly connected with the inner wall of the first mounting frame 2 through a mounting frame, the second mounting frame 4 is connected to the position of the air inlet 18 through a bolt, and the filter screen 5 and the drying plate 6 are fixedly connected with the inner wall of the second mounting frame 4, so that heat in the control cabinet body 1 can be dissipated conveniently;

the clearance part is including clearance brush 7, connecting rod 8 and spacing ring 9, clearance brush 7 contacts with filter screen 5 surface, the bottom of connecting rod 8 and the top fixed connection of cleaning brush, the top of connecting rod 8 extends to outside the second installing frame 4, and the top of second installing frame 4 set up the shifting chute 10 with 8 looks adaptations of connecting rod,

spacing ring

9 and 8 outer loop side fixed connection of connecting rod, the spacing chute 11 with 9 looks adaptations of spacing ring is seted up to the inner wall of shifting chute 10, be convenient for clear up dust impurity on the filter screen 5, and the filter effect is improved.

Discharge gate 12 has been seted up to the bottom of second installing frame 4, and discharge gate 12 and the inside intercommunication of second installing frame 4 are convenient for dust impurity and are discharged.

The inside of first installing frame 2 is provided with dust screen 13, and dust screen 13 passes through the locking part to be connected with first installing frame 2, can block external dust.

Locking part includes locking screw 14 and holding ring 15, the through-hole with 14 looks adaptations of locking screw is seted up to the inside of first installing frame 2, locking screw 14 activity sets up in the through-hole, and the side of dust screen 13 offer with the screw hole of 14 looks adaptations of locking screw, holding

ring

15 and 14 outer ring side fixed connection of locking screw, and the inside movable groove of setting ring 15 looks adaptations of seting up of through-hole, be convenient for in time clear up dust screen 13.

The number of the locking components is two, and the two locking components are symmetrically distributed along the vertical central axis of the first mounting frame 2.

The top of the dust screen 13 is fixedly connected with a pull rod 16, which is convenient for taking out the dust screen 13.

The drying plate 6 is positioned at one side close to the control cabinet body 1, and the filter screen 5 is positioned at one side far away from the control cabinet body 1.

The utility model discloses a theory of operation does: when using, through suction fan 3 work, can be with the gaseous suction of switch board body 1 in, simultaneously, through setting up the air inlet, can be under suction fan 3's effect, with outside air through filter screen 5 and drying plate 6 filter the drying to carry into switch board body 1 in, carry out gas exchange, make the inside air current direction of switch board body 1 unanimous, thereby can accelerate the flow of air current, improve the radiating rate, the content that does not make detailed description in this description belongs to the prior art that the professional skilled person in the art publicly knows.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a switch board that radiating effect is good, includes switch board body (1), its characterized in that: an air outlet (17) is formed in the top of the control cabinet body (1), an air inlet (18) is formed in the side face of the control cabinet body (1), and a heat dissipation assembly is arranged on the control cabinet body (1);

the heat dissipation assembly comprises a first mounting frame (2), a suction fan (3), a second mounting frame (4), a filter screen (5), a drying plate (6) and a cleaning component, wherein the first mounting frame (2) is connected to the position of an air inlet (18) through a bolt, the suction fan (3) is fixedly connected with the inner wall of the first mounting frame (2) through a mounting frame, the second mounting frame (4) is connected to the position of the air inlet (18) through a bolt, and the filter screen (5) and the drying plate (6) are fixedly connected with the inner wall of the second mounting frame (4);

the utility model discloses a cleaning component, including cleaning brush (7), connecting rod (8) and spacing ring (9), cleaning brush (7) contact with filter screen (5) surface, the bottom of connecting rod (8) and the top fixed connection of cleaning brush, the top of connecting rod (8) extends to outside second installing frame (4), just shifting chute (10) with connecting rod (8) looks adaptation are seted up at the top of second installing frame (4), spacing ring (9) and connecting rod (8) outer loop side fixed connection, spacing groove (11) with spacing ring (9) looks adaptation are seted up to the inner wall of shifting chute (10).

2. The control cabinet with good heat dissipation effect as claimed in claim 1, wherein: discharge gate (12) have been seted up to the bottom of second installing frame (4), discharge gate (12) and the inside intercommunication of second installing frame (4).

3. The control cabinet with good heat dissipation effect as claimed in claim 1, wherein: the dustproof net (13) is arranged inside the first mounting frame (2), and the dustproof net (13) is connected with the first mounting frame (2) through a locking part.

4. The control cabinet with good heat dissipation effect as claimed in claim 3, wherein: locking part includes locking screw (14) and holding ring (15), the through-hole with locking screw (14) looks adaptation is seted up to the inside of first installing frame (2), locking screw (14) activity sets up in the through-hole, just the screw hole with locking screw (14) looks adaptation is seted up to the side of dust screen (13), holding ring (15) and locking screw (14) outer loop side fixed connection, just the activity groove of holding ring (15) looks adaptation is seted up to the through-hole inside.

5. The control cabinet with good heat dissipation effect as claimed in claim 3, wherein: the number of the locking components is two, and the two locking components are symmetrically distributed along the vertical central axis of the first mounting frame (2).

6. The control cabinet with good heat dissipation effect as claimed in claim 3, wherein: the top of the dust screen (13) is fixedly connected with a pull rod (16).

7. The control cabinet with good heat dissipation effect as claimed in claim 1, wherein: the drying plate (6) is located on one side close to the control cabinet body (1), and the filter screen (5) is located on one side far away from the control cabinet body (1).