CN218997392U - Dustproof device of control cabinet - Google Patents
Dustproof device of control cabinet Download PDFInfo
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- CN218997392U CN218997392U CN202223004580.0U CN202223004580U CN218997392U CN 218997392 U CN218997392 U CN 218997392U CN 202223004580 U CN202223004580 U CN 202223004580U CN 218997392 U CN218997392 U CN 218997392U
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- cabinet body
- filter screen
- wall
- cabinet
- heat dissipation
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Abstract
The utility model relates to the technical field of electrical equipment, in particular to a dustproof device of a control cabinet, which comprises a cabinet body, wherein a pair of supporting legs for supporting are arranged at the bottom of the cabinet body, a sealing door is rotatably connected to the front side of the cabinet body through a hinge, a plurality of through holes are formed in the side wall of the cabinet body in a penetrating manner, a plurality of first jacks are formed in the side wall of the cabinet body, and a temperature sensor and a PLC (programmable logic controller) are arranged on the inner wall of the right side of the cabinet body; the filter screen, the filter screen is embedded in the through-hole, the upper and lower both ends of the lateral wall of filter screen all are equipped with the connecting seat. The device is through installing heat dissipation mechanism at cabinet body top, and inner wall mounting temperature sensor carries out real-time supervision to the internal temperature of cabinet, will supplement the air hole setting in the bottom of the cabinet body, and the air temperature that is located the bottom is lower, can be better cool down the operation to the cabinet body to at downthehole detachable filter equipment of installation, can carry out the filter operation to external air through filter equipment, prevent to get into the cabinet body.
Description
Technical Field
The utility model relates to the technical field of electrical equipment, in particular to a dustproof device of a control cabinet.
Background
The control cabinet is characterized in that switching equipment, a measuring instrument, protective electrical appliances and auxiliary equipment are assembled in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement, the arrangement of the control cabinet meets the requirement of normal operation of a power system, the control cabinet is convenient to overhaul, and the safety of personnel and surrounding equipment is not endangered; the control cabinet can protect electrical equipment in the control cabinet from being damaged by the outside;
the existing circuits and electric elements in the control cabinet can generate a large amount of heat during working, natural heat dissipation operation is carried out through the heat dissipation holes arranged on the outer wall of the control cabinet, the natural heat dissipation effect is poor, the temperature in the control cabinet is increased, the high temperature in the control cabinet can cause unstable operation of the system, the service life is shortened, and even certain electric parts can be burnt out, because the heat dissipation holes are not provided with dust-proof devices, external dust enters the control cabinet through the heat dissipation holes, short circuit or damage of the internal electric elements is easily caused, and the use is influenced;
therefore, a dustproof device for a control cabinet is provided based on the technical problem.
Disclosure of Invention
The utility model designs a dustproof device of a control cabinet in order to solve the problems.
In order to achieve the technical purpose and achieve the technical effect, the utility model is realized by the following technical scheme:
the dustproof device of the control cabinet comprises a cabinet body, wherein a pair of supporting legs for supporting are arranged at the bottom of the cabinet body, a sealing door is rotatably connected to the front side of the cabinet body through a hinge, a plurality of through holes are formed in the side wall of the cabinet body in a penetrating manner, a plurality of first jacks are formed in the side wall of the cabinet body, and a temperature sensor and a PLC (programmable logic controller) are arranged on the inner wall of the right side of the cabinet body;
the filter screen is embedded in the through hole, connecting seats are arranged at the upper end and the lower end of the outer side wall of the filter screen, a jack II is formed in the outer wall of the connecting seat in a penetrating mode, and the filter screen penetrates through the jack II and the jack I through bolts and is screwed into nuts to lock the filter screen in the through hole;
and the heat dissipation mechanism is arranged at the top of the cabinet body.
Further, a heat radiation fan is arranged in the heat radiation mechanism, and a screen is arranged at the top of the heat radiation mechanism.
Further, the outer wall of the sealing door is provided with a sealing strip.
Further, the through holes are distributed on the left side, the right side, the rear side and the bottom outer wall of the cabinet body.
Further, four jacks are distributed on two sides of each through hole.
The beneficial effects of the utility model are as follows:
the device is through installing heat dissipation mechanism at cabinet body top, and inner wall mounting temperature sensor carries out real-time supervision to the internal temperature of cabinet, will supply the air hole setting in the bottom of the cabinet body, and the air temperature who is located the bottom is lower, can be better cool down the operation to the cabinet body to at downthehole detachable filter equipment of installation, can carry out filter operation to external air through filter equipment, prevent to get into the cabinet internally, the life of extension switch board has increased convenience and the practicality that the switch board used, more is fit for using widely.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
1. the cabinet body, 2, supporting leg, 3, closing door, 4, through-hole, 5, jack one, 6, filter screen, 7, connecting seat, 8, jack two, 9, bolt, 10, nut, 11, heat dissipation mechanism.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, a dustproof device of a control cabinet comprises a cabinet body 1, wherein a pair of supporting legs 2 for supporting are arranged at the bottom of the cabinet body 1, a sealing door 3 is rotatably connected to the front side of the cabinet body 1 through a hinge, a plurality of through holes 4 are formed in the side wall of the cabinet body 1 in a penetrating manner, a plurality of jacks I5 are formed in the side wall of the cabinet body 1, and a temperature sensor and a PLC are arranged on the inner wall of the right side of the cabinet body 1; the filter screen 6 is embedded in the through hole 4, the upper end and the lower end of the outer side wall of the filter screen 6 are respectively provided with a connecting seat 7, the outer wall of the connecting seat 7 is provided with a jack II 8 in a penetrating way, the filter screen 6 penetrates through the jack II 8 and the jack I5 through bolts 9 and is screwed into the nut 10, and the filter screen 6 is locked in the through hole 4; and the heat dissipation mechanism 11 is arranged at the top of the cabinet body 1.
Further, a heat radiation fan is arranged in the heat radiation mechanism 11, a screen is arranged at the top of the heat radiation mechanism 11, and external dust is prevented from entering the cabinet body 1 through the top of the heat radiation mechanism 11.
Further, the outer wall of the sealing door 3 is provided with a sealing strip, and a gap between the sealing door 3 and the cabinet body 1 can be sealed by the sealing strip on the outer wall of the sealing door 3, so that external dust is prevented from entering through the gap.
Further, the through holes 4 are distributed on the left side, the right side, the rear side and the bottom outer wall of the cabinet body 1, and outside air enters the cabinet body 1 for supplement after being filtered by the filter screen 6 on the through holes 4, and dust in the air can be filtered by the filter screen 6.
Further, four first jacks 5 are distributed on two sides of each through hole 4, bolts 9 are inserted into the first jacks 5 and the connecting seat 7 and screwed into nuts 10, so that the filter screen 6 is conveniently fixed in the through holes 4.
The detailed connection means are known in the art, all parts in the scheme are universal standard parts or parts known by the person skilled in the art, and the structures and principles of the parts are known by the person skilled in the art through technical manuals or through routine experimental methods.
One specific application of this embodiment is:
during the use, carry out real-time supervision through temperature sensor to the temperature in the cabinet body 1, opening and close through each electrical apparatus of PLC control, carry out natural heat dissipation in the cabinet body 1 through a plurality of through-holes 4 and filter screen 6, when temperature sensor detects the internal temperature of cabinet and continuously rise, start through cooling mechanism 11, upwards discharge the internal temperature of cabinet, external air gets into the internal replenishment of cabinet after filtering through filter screen 6, can filter the dust in the air through filter screen 6, set up in the bottom of the cabinet body 1 through filter screen 6, the air temperature who is located the bottom is lower, can be better cool down the operation to the cabinet body 1, can seal the gap between door 3 and the cabinet body 1 through the sealing strip on the outer wall of door 3, prevent that external dust from getting into through the gap, when need clear up filter screen 6, unscrew bolt 9 from jack one 5 and connecting seat 7, take out filter screen 6 from the through-hole 4, clear up filter screen 6, install filter screen 6 to the through-hole 4 in the back and fix.
It should be understood that the above description is not intended to limit the utility model to the particular embodiments disclosed, but to limit the utility model to the particular embodiments disclosed, and that various changes, modifications, additions and substitutions can be made by one of ordinary skill in the art without departing from the spirit and scope of the utility model as defined in the appended claims.
Claims (5)
1. A kind of control cabinet dust-proof equipment, characterized by: comprising
The novel multifunctional cabinet comprises a cabinet body (1), wherein a pair of supporting legs (2) for supporting are arranged at the bottom of the cabinet body (1), a sealing door (3) is rotatably connected to the front side of the cabinet body (1) through hinges, a plurality of through holes (4) are formed in the side wall of the cabinet body (1) in a penetrating mode, a plurality of first jacks (5) are formed in the side wall of the cabinet body (1), and a temperature sensor and a PLC are arranged on the inner wall of the right side of the cabinet body (1);
the filter screen (6), the filter screen (6) is embedded in the through hole (4), the upper end and the lower end of the outer side wall of the filter screen (6) are both provided with connecting seats (7), the outer wall of each connecting seat (7) is provided with a jack II (8) in a penetrating way, the filter screen (6) penetrates through the jack II (8) and the jack I (5) through bolts (9) and is screwed into the nut (10), and the filter screen (6) is locked in the through hole (4);
the heat dissipation mechanism (11), the top of the cabinet body (1) is located in heat dissipation mechanism (11).
2. A control cabinet dust keeper according to claim 1, wherein: the heat dissipation mechanism (11) is internally provided with a heat dissipation fan, and the top of the heat dissipation mechanism (11) is provided with a screen.
3. A control cabinet dust keeper according to claim 1, wherein: the outer wall of the sealing door (3) is provided with a sealing strip.
4. A control cabinet dust keeper according to claim 1, wherein: the through holes (4) are distributed on the left side, the right side, the rear side and the outer wall of the bottom of the cabinet body (1).
5. A control cabinet dust keeper according to claim 1, wherein: four jacks I (5) are distributed on two sides of each through hole (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223004580.0U CN218997392U (en) | 2022-11-11 | 2022-11-11 | Dustproof device of control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223004580.0U CN218997392U (en) | 2022-11-11 | 2022-11-11 | Dustproof device of control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218997392U true CN218997392U (en) | 2023-05-09 |
Family
ID=86194739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223004580.0U Active CN218997392U (en) | 2022-11-11 | 2022-11-11 | Dustproof device of control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218997392U (en) |
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2022
- 2022-11-11 CN CN202223004580.0U patent/CN218997392U/en active Active
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