Electrical automation control cabinet

Abstract

The utility model relates to the technical field of control cabinets, and discloses an electrical automatic control cabinet, which comprises a heightened cement column, and an electrical control cabinet body is fixedly mounted at the top of the heightened cement column. According to the electrical automation control cabinet, by arranging the heat dissipation mechanism, when the electrical control cabinet body works normally, a temperature sensor detects that the temperature of an electric control element rises, the electric control element dissipates heat outwards through a silica gel heat dissipation side plate and a silica gel heat dissipation top plate, and then the electric control element starts to work through a small pipeline exhaust fan and a large pipeline exhaust fan; air enters the ventilation pipeline from the outside and then passes through the multiple metal nets and the heat conduction columns to take away heat on the air, the air passes through the outside of the heat conduction columns, in the heat dissipation process, dust can only pass through the ventilation pipeline and cannot enter the electrical control cabinet body, and electric shock caused by dust adhering to electronic elements is avoided. Dust entering can be reduced while heat inside the control cabinet is dissipated, electric shock is prevented from being affected by dust, and the probability of electric appliance damage is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to control cabinet technical field, concretely is a kind of electrical automation control cabinet. BACKGROUND

[0002] Electrical control cabinet is used to control the cabinet of field electromechanical equipment, for example, air opening, contactor, display instrument and control button etc., and the installation of electrical control cabinet has specific requirements, including checking field working environment, viewing control cabinet appearance and identification, checking the soundness and effectiveness of electrical connection and working state etc., with the continuous development of industry, various electrical control cabinets appear, for example, a kind of electrical automation control cabinet.

[0003] Through the search, patent number CN202323014937.8 China utility model patent of a kind of electrical automation control cabinet relates to control cabinet technical field, including outer cabinet, inner cabinet, spring component and sliding switch component, the utility model discloses when cabinet starts to work, fan starts to rotate, air outside cabinet is sucked, air enters into outer cabinet inside by fan, at this time, spring component is in the open state, then air enters into ventilation duct by filter screen under the action of fan, filter screen will block dust in air outside filter screen, then by ventilation duct through the ventilation opening of inner cabinet enters into inner cabinet, so as to carry the heat generated by the machine running in inner cabinet, the air with heat is discharged from another ventilation opening of inner cabinet, at this time, sliding switch component is in the open state, the air with heat is discharged from the air outlet of outer cabinet, so that the heat dissipation of device improves, although the device can be driven by fan rotation air to control cabinet internal heat dissipation, but the air filtered by filter screen in heat dissipation process still has dust, dust in control cabinet for many years can affect electric shock, there is the probability of electrical damage, therefore, a kind of electrical automation control cabinet is proposed, which can reduce dust into control cabinet internal heat dissipation at the same time, avoid dust affecting electric shock, reduce the probability of electrical damage. SUMMARY

[0004] In view of the deficiencies of the prior art, the utility model provides an electrical automation control cabinet, which has the advantages of being able to reduce dust into the control cabinet while dissipating heat, avoid dust affecting electric shock, and reduce the probability of electrical damage, solving the problem of CN202323014937.8 Chinese utility model patent that the air filtered by filter screen in the heat dissipation process still has dust, and the dust in the control cabinet for many years can affect electric shock, and there is the probability of electrical damage.

[0005] In order to realize the above-mentioned can control the inside of the cabinet heat dissipation at the same time reduce dust into, avoid dust influence electric shock, reduce the probability of electrical damage purposes, the utility model provides the following technical scheme: an electrical automation control cabinet, including high cement column, the top of the high cement column is fixedly installed with electrical control cabinet body, the outside of the electrical control cabinet body is provided with a heat dissipation mechanism;

[0006] The heat dissipation mechanism includes an air pipe, a small pipeline exhaust fan, a water storage frame, a water inlet, a silica gel heat dissipation side plate, a silica gel heat dissipation top plate, a large pipeline exhaust fan and a heat conduction column, the outside of the electrical control cabinet body is provided with an air pipe, the inside of the air pipe is provided with two small pipeline exhaust fans, the inside of the electrical control cabinet body is provided with a water storage frame, the back of the water storage frame is provided with a water inlet, the inside of the electrical control cabinet body is provided with two silica gel heat dissipation side plates, the top of the electrical control cabinet body is provided with a silica gel heat dissipation top plate, the top of the silica gel heat dissipation top plate is fixedly installed with a large pipeline exhaust fan, and the top of the silica gel heat dissipation top plate is fixedly installed with a heat conduction column.

[0007] Further, the inside of the air pipe is provided with a plurality of metal nets, and the plurality of metal nets are respectively fixedly connected with the two silica gel heat dissipation side plates.

[0008] Further, the inside of the electrical control cabinet body is provided with an electrical control element, the number of the water storage frames is two, and the two water storage frames are arranged on the left and right sides of the electrical control element.

[0009] Further, the inside of the electrical control element is provided with a temperature sensor, and the bottom of the temperature sensor is provided with a controller.

[0010] Further, the number of the heat conduction columns is a plurality, and the plurality of heat conduction columns are uniformly distributed on the top of the silica gel heat dissipation top plate.

[0011] Further, the large pipeline exhaust fan, the temperature sensor and the two small pipeline exhaust fans are electrically connected with the controller through wires.

[0012] Compared with the prior art, the technical scheme of the present application has the following beneficial effects:

[0013] The electric automatic control cabinet, through the setting of the heat dissipation mechanism, when the electric control cabinet body normally works, the temperature sensor detects that the electric control element temperature rises, the electric control element is externally cooled through the silica gel heat dissipation side plate and the silica gel heat dissipation top plate, and then the small pipeline air suction fan and the large pipeline air suction fan start to work, air enters the ventilation pipeline from the outside and then passes through multiple metal nets and heat conducting columns to take away the heat thereon, and the air passes through the outside of the heat conducting column, in the heat dissipation process, dust can only pass through the ventilation pipeline and cannot enter the electric control cabinet body, so that the electronic element is prevented from being stuck with dust and electrified, the heat dissipation mechanism can dissipate heat inside the control cabinet while reducing dust entering, avoids dust from affecting electrification, and reduces the probability of electric appliance damage. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structure front view of the utility model;

[0015] Figure 2 It is a structure front view of the utility model;

[0016] Figure 3 It is a structure front view of the utility model Figure 2 It is an enlarged view of A in the middle;

[0017] Figure 4 It is a structure front view of the utility model;

[0018] In the drawing: 1, cement column; 2, electric control cabinet body; 3, heat dissipation mechanism; 301, ventilation pipeline; 302, small pipeline air suction fan; 303, water storage frame; 304, water inlet; 305, silica gel heat dissipation side plate; 306, silica gel heat dissipation top plate; 307, large pipeline air suction fan; 308, heat conducting column; 4, metal net; 5, electric control element; 6, temperature sensor; 7, controller. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0020] Please refer to Figures 1-4 The electric automatic control cabinet in the embodiment comprises a cement column 1, the top of the cement column 1 is fixedly installed with an electric control cabinet body 2, and the electric control cabinet body 2 is externally provided with a heat dissipation mechanism 3.

[0021] The heat dissipation mechanism 3 comprises an air duct 301, a small duct air fan 302, a water storage frame 303, a water inlet 304, a silica gel heat dissipation side plate 305, a silica gel heat dissipation top plate 306, a large duct air fan 307 and a heat conduction column 308, the air duct 301 is arranged outside the electrical control cabinet body 2, the air duct 301 is internally provided with two small duct air fans 302, the electrical control cabinet body 2 is internally provided with the water storage frame 303, the back of the water storage frame 303 is provided with the water inlet 304, the electrical control cabinet body 2 is internally provided with two silica gel heat dissipation side plates 305, the top of the electrical control cabinet body 2 is provided with the silica gel heat dissipation top plate 306, the top of the silica gel heat dissipation top plate 306 is fixedly installed with the large duct air fan 307, and the top of the silica gel heat dissipation top plate 306 is fixedly installed with the heat conduction column 308.

[0022] In the case implementation, the air duct 301 is internally provided with a plurality of metal nets 4, and the plurality of metal nets are respectively fixedly connected with the two silica gel heat dissipation side plates 305. By arranging the plurality of metal nets 4, the heat on the air passing through the plurality of metal nets 4 can be taken away.

[0023] In the case implementation, the electrical control cabinet body 2 is internally provided with an electric control element 5, and the number of the water storage frames 303 is two. The two water storage frames 303 are arranged on the left and right sides of the electric control element 5. By arranging the two water storage frames 303 on the left and right sides of the electric control element 5, the heat can be fully taken away, so that the electric control element 5 is cooled.

[0024] In the case implementation, the number of the heat conduction columns 308 is a plurality, and the plurality of heat conduction columns 308 are uniformly distributed on the top of the silica gel heat dissipation top plate 306. By arranging the plurality of heat conduction columns 308, the heat of the silica gel heat dissipation top plate 306 can be conducted upwards and outwards, so that the heat dissipation is facilitated.

[0025] In the case implementation, the controller 7 is electrically connected with all the electronic elements in the patent through wires, so that all the electronic elements in the patent are controlled by operating the controller 7.

[0026] In the implementation, the following steps are performed:

[0027] 1) When the electrical control cabinet body normally works, the temperature sensor 6 detects that the temperature of the electric control element 5 rises, and the electric control element 5 is cooled outwards through the silica gel heat dissipation side plate 305 and the silica gel heat dissipation top plate 306;

[0028] 2) Then the small duct air fan 302 and the large duct air fan 307 start to work;

[0029] 3) Then the air enters the air duct 301 from the outside, and then passes through the plurality of metal nets 4 and the heat conduction column 308 to take away the heat thereon;

[0030] 4)Finally, air from the outside through the heat column 308 in the process of heat dissipation, dust can only from the air pipe 301, and can not enter the electrical control cabinet body 2, to avoid electronic components stick dust electric.

[0031] In summary, the electrical automation control cabinet, by setting the heat dissipation mechanism 3, in the electrical control cabinet body normal work 2, temperature sensor 6 detects the temperature rise of electrical control components 5, electrical control components 5 through the silica gel heat dissipation side plate 305 and silica gel heat dissipation top plate 306 to the outside heat dissipation, and then through the controller 7 control small pipeline exhaust fan 302 and large pipeline exhaust fan 307 open work, air from the outside into the air pipe 301 and then through a plurality of metal mesh 4 and heat column 308, take away the heat on it, air from the outside through the heat column 308 in the process of heat dissipation, dust can only from the air pipe 301, and can not enter the electrical control cabinet body 2, to avoid electronic components stick dust electric, the heat dissipation mechanism 3, can reduce the dust into the control cabinet internal heat dissipation at the same time, to avoid dust influence electric shock, reduce the probability of electrical damage.

[0032] It should be noted that in this document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises... a" does not, without more constraints, exclude the presence of additional identical elements in the process, method, article, or apparatus that comprises the element.

[0033] Although the embodiments of the present application have been shown and described, it is to be understood that for the purpose of the present application, the changes in the embodiments, the modifications, the replacements and the variations can be made by those skilled in the art without departing from the principles and the spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An electrical automation control cabinet comprising a reinforced concrete column (1), characterized in that: The top of the high cement column (1) is fixedly installed with an electrical control cabinet body (2), and the outside of the electrical control cabinet body (2) is provided with a heat dissipation mechanism (3). The heat dissipation mechanism (3) comprises air ducts (301), small pipeline exhaust fans (302), water storage frames (303), water filling openings (304), silica gel heat dissipation side plates (305), silica gel heat dissipation top plates (306), large pipeline exhaust fans (307) and heat conduction columns (308), the outside of the electrical control cabinet body (2) is provided with air ducts (301), the inside of the air ducts (301) is provided with two small pipeline exhaust fans (302), the inside of the electrical control cabinet body (2) is provided with water storage frames (303), the back of the water storage frame (303) is provided with a water filling opening (304), the inside of the electrical control cabinet body (2) is provided with two silica gel heat dissipation side plates (305), the top of the electrical control cabinet body (2) is provided with a silica gel heat dissipation top plate (306), the top of the silica gel heat dissipation top plate (306) is fixedly installed with a large pipeline exhaust fan (307), and the top of the silica gel heat dissipation top plate (306) is fixedly installed with a heat conduction column (308).

2. An electrical automation control cabinet according to claim 1, characterized in that: The inside of the air ducts (301) is provided with a plurality of metal meshes (4), and the plurality of metal meshes are respectively fixedly connected with the two silica gel heat dissipation side plates (305).

3. An electrical automation control cabinet as claimed in claim 1, characterized in that: The inside of the electrical control cabinet body (2) is provided with an electrical control element (5), the number of the water storage frames (303) is two, and the two water storage frames (303) are arranged on the left and right sides of the electrical control element (5).

4. An electrical automation control cabinet as claimed in claim 3, characterized in that: The inside of the electrical control element (5) is provided with a temperature sensor (6), and the bottom of the temperature sensor (6) is provided with a controller (7).

5. An electrical automation control cabinet as claimed in claim 1, characterized in that: The number of the heat conduction columns (308) is a plurality, and the plurality of heat conduction columns (308) are uniformly distributed on the top of the silica gel heat dissipation top plate (306).

6. An electrical automation control cabinet as claimed in claim 4, characterized in that: The large pipeline exhaust fan (307), the temperature sensor (6) and the two small pipeline exhaust fans (302) are electrically connected with the controller (7) through wires.

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