CN211208921U - Integrated control cabinet for smart power grids - Google Patents

Abstract

The utility model relates to the technical field of heat dissipation devices, and discloses an integrated control cabinet for a smart grid, comprising a box body, an electrical cabinet is fixedly connected to the inner top wall of the box body, and a heat dissipation plate is fixedly connected to the bottom of the electrical cabinet , a heat dissipation cavity is opened inside the box body. The integrated control cabinet for the smart grid uses the cooling fan to drive the fan blades to rotate, and the cooling blades bring the cold air into the cooling cavity through two connecting pipes. To achieve the purpose of good heat dissipation effect on the integrated control cabinet, the heat dissipation effect on the electrical cabinet can be strengthened by installing the heat dissipation plate, and the secondary heat dissipation of the integrated control cabinet can be realized. The overall structure is simple, and the purpose of heat dissipation of the integrated control cabinet for smart grid , to achieve the effect of reducing the internal temperature of the control box, prevent the electronic components from being damaged due to high temperature, and improve the service life of the control cabinet.

Description

A kind of integrated control cabinet for smart grid

technical field

The utility model relates to the technical field of cooling devices, in particular to an integrated control cabinet for a smart grid.

Background technique

The control cabinet is to assemble switchgear, measuring instruments, protective appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on the screen according to the electrical wiring requirements. And the safety of surrounding equipment, the circuit can be connected or disconnected with the help of manual or automatic switches during normal operation.

Since the integrated control cabinet is provided with wires and various sensitive components, the integrated control cabinet for smart grid often needs to use a heat sink, but the existing heat sink in the integrated control cabinet for smart grid has poor heat dissipation effect. The disadvantage is that the temperature inside the control box will rise. Long-term use will cause damage to the electronic components due to high temperature, which will reduce the service life of the control cabinet, thereby reducing the efficiency of the cooling device. Therefore, an integrated control cabinet for smart grid is proposed. Solve the above problems.

Utility model content

(1) Technical problems solved

Aiming at the deficiencies of the prior art, the utility model provides a comprehensive control cabinet for smart grid, which has the advantages of good heat dissipation effect, etc., and solves the problem that the heat dissipation device in the existing comprehensive control cabinet for smart grid has poor heat dissipation effect. The shortcomings of the control box lead to an increase in the temperature inside the control box. Long-term use will cause damage to the electronic components due to high temperature, reducing the service life of the control cabinet, thereby reducing the use efficiency of the heat sink.

(2) Technical solutions

In order to achieve the above purpose of better heat dissipation effect, the utility model provides the following technical scheme: a comprehensive control cabinet for smart grid, including a box body, the inner top wall of the box body is fixedly connected with an electrical cabinet, and the bottom of the electrical cabinet is connected with the electrical cabinet. A heat dissipation plate is fixedly connected, a heat dissipation cavity is opened inside the box body, an air outlet pipe is fixedly connected to the left and right sides of the box body, and a control valve is fixedly installed on the outer side of the air outlet pipe, and the box body A filter plate is movably connected between the left and right side walls of the filter plate, a slide plate is fixedly connected to the left and right sides of the filter plate, a support foot is fixedly connected to the bottom of the box body, and a rubber pad is fixedly connected to the bottom of the support foot The inner bottom wall of the box is fixedly connected with a cooling fan, the interior of the cooling fan is fixedly connected with fan blades, the outlet of the cooling fan is fixedly connected with a connecting pipe, and the front of the box is movably connected with an electrical A cabinet door, the front of the electric cabinet door is fixedly connected with a handle, the front of the electric cabinet door is fixedly connected with a control lamp, the front of the electric cabinet door is fixedly connected with a display screen, and the front of the box body is movably connected with a For a movable door, an observation window is fixedly connected to the front of the box body, and a handle is fixedly connected to the front of the box body.

Preferably, the number of the air outlet pipe and the control valve is two, and the two air outlet pipes and the control valve are symmetrically distributed on the vertical line of the box.

Preferably, the left and right side walls of the box body are provided with grooves, and the length of the groove is equal to the length of the sliding plate, and the sliding plate is slidably connected in the groove, and the number of the sliding plate is two.

Preferably, the number of the supporting feet and the rubber pads is two groups, the number of the supporting feet and the rubber pads in each group is two, and the two groups of the supporting feet and the rubber pads are in the vertical line of the box body distributed symmetrically.

Preferably, the number of the fan blades and the connecting pipes is two, and the two fan blades and the connecting pipes are symmetrically distributed along the vertical line of the cooling fan.

Preferably, a movable lock is arranged between the electric cabinet door and the box body, and a connection lock is arranged between the movable door and the box body.

(3) Beneficial effects

Compared with the prior art, the utility model provides an integrated control cabinet for smart grid, which has the following beneficial effects:

1. The integrated control cabinet for the smart grid uses the cooling fan to drive the fan blades to rotate, and the cooling blades bring the cold air into the cooling cavity through two connecting pipes, and through the circulation of the cold air in the cooling cavity, the temperature outside the electrical cabinet is reduced. , so as to achieve the purpose of good heat dissipation effect on the integrated control cabinet. By installing the heat dissipation plate, the heat dissipation effect on the electrical cabinet can be strengthened, and the secondary heat dissipation of the integrated control cabinet can be realized. The overall structure is simple, and the heat dissipation of the integrated control cabinet for smart grid is realized. The purpose is to achieve the effect of reducing the internal temperature of the control box, prevent the electronic components from being damaged due to high temperature, and improve the service life of the control cabinet.

2. The integrated control cabinet for the smart grid can discharge the hot air inside the heat dissipation cavity to the outside of the box by installing two air outlet pipes, and adjust the air volume of the hot air discharged from the air outlet pipe by adjusting the control valve. The plate can be pulled out for cleaning, and the cold air blown by the cooling fan can be easily filtered by installing a filter plate to prevent dust from blowing on the outside of the electrical cabinet. By installing rubber pads, the wear of the support feet can be avoided, and the sliding of the support feet can also be avoided. It is convenient to install movable doors. The internal structure of the box is repaired, and the situation inside the box can be observed by installing the observation window. The overall structure is simple, which improves the stability of the integrated control cabinet for smart grids and improves the efficiency of the cooling device, thereby improving the smart grid. The purpose of using the integrated control cabinet to dissipate heat.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the appearance drawing of the utility model;

FIG. 3 is a top view of the connection structure of the electrical cabinet in the structure of the utility model.

In the picture: 1 box, 2 electrical cabinet, 3 cooling plate, 4 cooling cavity, 5 air outlet, 6 control valve, 7 filter plate, 8 slide plate, 9 support feet, 10 rubber pad, 11 cooling fan, 12 fan blades , 13 connecting pipes, 14 electric cabinet doors, 15 handles, 16 control lights, 17 display screens, 18 movable doors, 19 observation windows, 20 handles.

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 a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to Fig. 1-3, an integrated control cabinet for smart grid includes a box body 1, an electrical cabinet 2 is fixedly connected to the inner top wall of the box body 1, a heat dissipation plate 3 is fixedly connected to the bottom of the electrical cabinet 2, and the box body 1 There is a heat dissipation cavity 4 in the inside of the box, and the left and right sides of the box body 1 are fixedly connected with an air outlet 5. The outer side of the air outlet 5 is fixedly installed with a control valve 6. The number of the air outlet 5 and the control valve 6 is two. The two air outlet pipes 5 and the control valve 6 are symmetrically distributed on the vertical line of the box body 1. A filter plate 7 is movably connected between the left and right side walls of the box body 1, and the left and right sides of the filter plate 7 are The sliding plate 8 is fixedly connected, the bottom of the box body 1 is fixedly connected with supporting feet 9, the left and right side walls of the box body 1 are provided with grooves, and the length of the groove is equal to the length of the sliding plate 8, and the sliding plate 8 is in the groove. Sliding connection, the number of the slide plate 8 is two, the bottom of the support foot 9 is fixedly connected with a rubber pad 10, the number of the support foot 9 and the rubber pad 10 are two groups, and the number of each group of the support foot 9 and the rubber pad 10 is Two, two sets of support feet 9 and rubber pads 10 are symmetrically distributed along the vertical line of the box body 1, the inner bottom wall of the box body 1 is fixedly connected with a cooling fan 11, and the model of the cooling fan 11 can be RB-200AS, The interior of the cooling fan 11 is fixedly connected with a fan blade 12 , and the outlet of the cooling fan 11 is fixedly connected with a connecting pipe 13 . 4, through the circulation of cold air in the heat dissipation cavity 4, the temperature outside the electrical cabinet 2 is reduced, so as to achieve a good heat dissipation effect on the integrated control cabinet, and the heat dissipation effect on the electrical cabinet 2 can be enhanced by installing the heat dissipation plate 3, The secondary heat dissipation of the integrated control cabinet is realized, the overall structure is simple, the purpose of heat dissipation of the integrated control cabinet for smart grid is realized, the effect of reducing the temperature inside the control box is achieved, the electronic components are prevented from being damaged due to high temperature, and the control is improved. For the service life of the cabinet, the number of fan blades 12 and connecting pipes 13 is two. Cabinet door 14, a handle 15 is fixedly connected to the front of the electric cabinet door 14, a control lamp 16 is fixedly connected to the front of the electric cabinet door 14, a display screen 17 is fixedly connected to the front of the electric cabinet door 14, and the front of the box body 1 is movably connected to The movable door 18, a movable lock is arranged between the electric cabinet door 14 and the box body 1, a connection lock is arranged between the movable door 18 and the box body 1, and an observation window 19 is fixedly connected to the front of the box body 1. The air duct 5 can discharge the hot air inside the heat dissipation cavity 4 to the outside of the box 1. The air volume of the hot air discharged from the air outlet duct 5 can be adjusted by adjusting the control valve 6. 7. It is convenient to filter the cold air blown out by the cooling fan 11 to prevent dust from blowing on the outside of the electrical cabinet 2. By installing the rubber pad 10, the wear of the supporting feet 9 can be avoided, and the sliding of the supporting feet 9 can also be avoided. The structure inside the box 1 is repaired by The observation window 19 can be installed to observe the internal situation of the box body 1, the overall structure is simple, the stability of the integrated control cabinet for smart grid is improved, the efficiency of use of the cooling device is improved, and the purpose of heat dissipation of the integrated control cabinet for smart grid is improved. A handle 20 is fixedly connected to the front of the box body 1 .

When in use, the fan blades 12 are driven to rotate by the cooling fan 11 , and the cooling blades 12 bring the cold air into the cooling cavity 4 through the two connecting pipes 13 . In order to achieve the purpose of good heat dissipation effect on the integrated control cabinet, the heat dissipation effect on the electrical cabinet 2 can be enhanced by installing the heat dissipation plate 3, and the secondary heat dissipation on the integrated control cabinet can be realized.

To sum up, the integrated control cabinet for smart grid uses the cooling fan 11 to drive the fan blades 12 to rotate, and the cooling blades 12 bring the cold air into the cooling cavity 4 through the two connecting pipes 13 , and circulate the cold air in the cooling cavity 4 through the cooling fan 11 . flow, so that the temperature outside the electrical cabinet 2 is reduced, so as to achieve the purpose of good heat dissipation effect on the integrated control cabinet. The structure is simple, the purpose of heat dissipation of the integrated control cabinet for the smart grid is achieved, the effect of reducing the temperature inside the control box is achieved, the electronic components are prevented from being damaged due to high temperature, and the service life of the control cabinet is improved.

In addition, in the integrated control cabinet for smart grid, by installing two air outlet pipes 5, the hot air inside the heat dissipation cavity 4 can be discharged to the outside of the box body 1, and the air volume of the hot air discharged by the air outlet pipe 5 can be adjusted by adjusting the control valve 6. The installation of the sliding plate 8 is convenient for taking out the filter plate 7 for cleaning. By installing the filter plate 7, it is convenient to filter the cold air blown by the cooling fan 11, so as to prevent dust from blowing on the outside of the electrical cabinet 2. By installing the rubber pad 10, the support feet 9 can be prevented from wearing. It is also possible to avoid the sliding of the supporting feet 9. It is convenient to maintain the internal structure of the box body 1 by installing the movable door 18. The internal situation of the box body 1 can be observed by installing the observation window 19. The overall structure is simple and improves the comprehensive control cabinet for smart grids. The stability of the cooling device improves the use efficiency of the cooling device, thereby improving the cooling purpose of the integrated control cabinet for smart grids, and solving the shortcomings of the existing cooling devices in the integrated control cabinet for smart grids that have poor cooling effect, resulting in The temperature inside the control box rises, and the long-term use will cause damage to the electronic components due to high temperature, which reduces the service life of the control cabinet, thereby reducing the use efficiency of the heat sink.

It should be noted that, in this document, 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 any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device that includes a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus. Without further limitation, an element qualified by the phrase "comprising a..." does not preclude the presence of additional identical elements in a process, method, article or apparatus that includes the element.

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

Claims (6)

1. An integrated control cabinet for a smart grid, comprising a box body (1), characterized in that: an electrical cabinet (2) is fixedly connected to an inner top wall of the box body (1), and an electrical cabinet (2) is A heat dissipation plate (3) is fixedly connected to the bottom, a heat dissipation cavity (4) is opened inside the box body (1), and air outlet pipes (5) are fixedly connected to the left and right sides of the box body (1). A control valve (6) is fixedly installed on the outside of the air outlet pipe (5), and a filter plate (7) is movably connected between the left and right side walls of the box body (1). A slide plate (8) is fixedly connected to both sides, a support foot (9) is fixedly connected to the bottom of the box body (1), and a rubber pad (10) is fixedly connected to the bottom of the support foot (9). A cooling fan (11) is fixedly connected to the inner bottom wall of the body (1), a fan blade (12) is fixedly connected to the inside of the cooling fan (11), and a connecting pipe is fixedly connected to the outlet of the cooling fan (11). (13), an electric cabinet door (14) is movably connected to the front of the box body (1), and a handle (15) is fixedly connected to the front of the electric cabinet door (14). A control lamp (16) is fixedly connected to the front side, a display screen (17) is fixedly connected to the front side of the electric cabinet door (14), and a movable door (18) is movably connected to the front side of the box body (1). An observation window (19) is fixedly connected to the front surface of the body (1), and a handle (20) is fixedly connected to the front surface of the box body (1). 2 . The integrated control cabinet for smart grid according to claim 1 , wherein the number of the air outlet pipes ( 5 ) and the control valve ( 6 ) is two, and the two air outlet pipes are both in number. 3 . (5) and the control valve (6) are symmetrically distributed on the vertical line of the box body (1). 3. The integrated control cabinet for a smart grid according to claim 1, wherein the left and right side walls of the box body (1) are provided with grooves, and the length of the grooves is the same as that of the sliding plate (8) The lengths of the sliding plates (8) are equal to each other, the sliding plates (8) are slidably connected in the grooves, and the number of the sliding plates (8) is two. 4. The integrated control cabinet for a smart grid according to claim 1, wherein the number of the support feet (9) and the rubber pads (10) is two groups, and each group of the support feet (9) ) and two rubber pads (10), and the two groups of support feet (9) and rubber pads (10) are symmetrically distributed on the vertical line of the box body (1). The integrated control cabinet for a smart grid according to claim 1, characterized in that: the number of the fan blades (12) and the connecting pipes (13) is two, and the number of the two fan blades (12) is two. ) and the connecting pipes (13) are symmetrically distributed along the vertical line of the cooling fan (11). 6. The integrated control cabinet for a smart grid according to claim 1, wherein a movable lock is provided between the electric cabinet door (14) and the box body (1), and the movable door (18) A connection lock is arranged between the box body (1).

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