Control cabinet with dust removal function

Abstract

The utility model relates to the technical field of control cabinets, and discloses a control cabinet with a dedusting function, which comprises a control cabinet body, a support plate is fixedly connected to the outer side of the control cabinet body, a fire extinguisher is mounted in the support plate, and an outlet of the fire extinguisher is fixedly connected with an air inlet of an electronic valve through a connecting pipe. An air outlet of the electronic valve is fixedly connected with a supporting pipe, the outer side of the supporting pipe is fixedly connected with a connecting cover located in the control cabinet body, the outer side of the control cabinet body is fixedly connected with a collecting box, and the interior of the collecting box is fixedly connected with a communicating pipe; the outer side of the communicating pipe is fixedly connected with a supporting pipe fixedly connected with the interior of the collecting box. The control cabinet with the dust removal function has the advantages that dust in the control cabinet is removed in time, electrical equipment in the control cabinet is extinguished and alarmed in time after being on fire, and loss is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to control cabinet technical field, concretely is a control cabinet with dust removal function. BACKGROUND

[0002] The control cabinet is a device for centralized control and operation of electrical equipment, and is widely used in industrial automation, building, energy, transportation and other fields.

[0003] The existing control cabinet is easy to infiltrate the inside of the control cabinet when opening and closing the cabinet door, which affects the normal operation of the electrical equipment in the control cabinet, and when the electrical equipment installed inside is on fire due to short circuit, it cannot be discovered and extinguished in time, resulting in great loss of the electrical equipment inside, therefore, a control cabinet with dust removal function is proposed to solve the above problems. SUMMARY

[0004] (I) technical problems solved

[0005] In view of the deficiencies in the prior art, the utility model provides a control cabinet with dust removal function, which has the advantages of timely removing dust from the inside of the control cabinet, timely extinguishing and issuing an alarm after the electrical equipment in the control cabinet is on fire, and reducing loss, and solves the problem that the outside dust and impurities easily infiltrate the inside of the control cabinet when opening and closing the cabinet door, which affects the normal operation of the electrical equipment in the control cabinet.

[0006] (II) technical scheme

[0007] The utility model solves the above technical problems, and the technical scheme is as follows: a control cabinet with dust removal function, comprising a control cabinet body, a support plate is fixedly connected to the outside of the control cabinet body, a fire extinguisher is installed in the inside of the support plate, the outlet of the fire extinguisher is fixedly connected with the air inlet of an electronic valve through a connecting pipe, the air outlet of the electronic valve is fixedly connected with a support pipe, the support pipe is fixedly connected with a connecting cover located in the inside of the control cabinet body on the outside, a collecting box is fixedly connected to the outside of the control cabinet body, a communicating pipe is fixedly connected in the inside of the collecting box, the outside of the communicating pipe is fixedly connected with a support pipe fixedly connected with the inside of the collecting box, the air outlet of the collecting box is fixedly connected with the air inlet of an air pump through a connecting pipe, the air outlet of the air pump is fixedly connected with an air outlet pipe, and a smoke sensor is fixedly connected to the inside rear wall of the control cabinet body.

[0008] The utility model has the advantages of:

[0009] The control cabinet with dust removal function has the advantages of timely removing dust from the inside of the control cabinet, timely extinguishing and issuing an alarm after the electrical equipment in the control cabinet is on fire, and reducing loss.

[0010] On the basis of the above technical solutions, the utility model further can make improvement as follows.

[0011] Further, the inside of the collecting box is fixedly connected with a filter plate, and the inside of the control cabinet body is fixedly connected with a mounting plate.

[0012] The beneficial effect of the above further scheme is that the filter plate blocks the dust and impurities in the collecting box, preventing the dust and impurities from entering the inside of the air pump and affecting the normal operation of the air pump.

[0013] Further, the number of the smoke sensors is four and they are linearly arrayed, and the number of the fire extinguishers is four and they are linearly arrayed.

[0014] The beneficial effect of the above further scheme is that the smoke emitted when the electrical equipment under the corresponding smoke sensor ignites can be found in time.

[0015] Further, the top of the control cabinet body is fixedly connected with an alarm, and the inside of the control cabinet body is hingedly connected with an opening and closing door, and the inside of the opening and closing door is provided with a door lock.

[0016] The beneficial effect of the above further scheme is that the alarm can be controlled to give an alarm, reminding the staff to handle it in time, preventing other electrical appliances from igniting and causing great loss.

[0017] Further, the inside of the control cabinet body is provided with a heat dissipation hole, and the inside of the heat dissipation hole is fixedly connected with a protective net.

[0018] The beneficial effect of the above further scheme is that the heat dissipation hole mainly performs heat dissipation treatment on the operation of the electrical equipment inside, and the protective net prevents dust, impurities, flying insects and the like from entering the inside of the control cabinet body, affecting the normal operation of the electrical equipment inside the control cabinet body.

[0019] Further, the outside of the opening and closing door is fixedly connected with a control panel, and the inside of the mounting plate is provided with a square opening.

[0020] The beneficial effect of the above further scheme is that the control panel controls the removal of dust inside the control cabinet body, the timely discovery of ignition points and the extinguishing of fire. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a structural schematic view of the utility model;

[0022] Figure 2 It is a structural schematic view of the mounting plate of the utility model;

[0023] Figure 3 It is a structural schematic view of the smoke sensor of the utility model;

[0024] Figure 4 The utility model discloses a fire extinguisher structure schematic view.

[0025] In the drawing: 1, control cabinet body; 2, support plate; 3, fire extinguisher; 4, electronic valve; 5, support pipe; 6, connecting cover; 7, collection box; 8, communication pipe; 9, support pipe; 10, air pump; 11, filter plate; 12, mounting plate; 13, smoke sensor; 14, alarm; 15, open-close door; 16, control panel; 17, heat dissipation hole. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be apparently 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, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative work belong to the range of protection of the utility model.

[0027] In the embodiments, by Figures 1-4 Be given, a kind of control cabinet with dust removal function, the utility model discloses control cabinet body 1, the outside of control cabinet body 1 is fixedly connected with support plate 2, support plate 2 is internally installed with fire extinguisher 3, the outlet of fire extinguisher 3 is fixedly connected with the air inlet of electronic valve 4 by connecting pipe, the air outlet of electronic valve 4 is fixedly connected with support pipe 5, support pipe 5 is fixedly connected with the connecting cover 6 located in the inside of control cabinet body 1, the outside of control cabinet body 1 is fixedly connected with collection box 7, the inside of collection box 7 is fixedly connected with communication pipe 8, the outside of communication pipe 8 is fixedly connected with the support pipe 9 fixedly connected with the inside of collection box 7, the air inlet of air pump 10 is fixedly connected with the outlet of collection box 7 by connecting pipe, the air outlet of air pump 10 is fixedly connected with air outlet pipe, the inside rear wall of control cabinet body 1 is fixedly connected with smoke sensor 13.

[0028] When open and close open-close door 15, external dust can enter the inside of control cabinet body 1 from open-close door 15, influence the normal operation of internal electrical equipment, when dust in the inside of control cabinet body 1 is more, start air pump 10, make air pump 10 inhale the dust and air in the inside of control cabinet body 1 into communication pipe 8, then enter the inside of collection box 7 and be collected, when internal electrical equipment of control cabinet body 1 is on fire due to short circuit, its smoke is inducted by the corresponding smoke sensor 13 on the upper side of electrical equipment, smoke sensor 13 passes signal to control panel 16, control panel 16 controls the opening of the electronic valve 4 of fire extinguisher 3, to make fire extinguisher release high-pressure carbon dioxide gas, insulate oxygen in air to extinguish fire, and carry out fire extinguishing treatment to electrical equipment.

[0029] Specifically, refer toFigure 2 The inside of the collecting box 7 is fixedly connected with a filter plate 11, and the inside of the control cabinet body 1 is fixedly connected with a mounting plate 12.

[0030] In this embodiment, the filter plate 11 blocks the dust and impurities in the inside of the collecting box 7, so as to prevent the dust and impurities from entering the inside of the air pump 10 and affecting the normal operation of the inside of the air pump 10.

[0031] Specifically, referring to Figure 3 The number of the smoke sensors 13 is four and they are linearly arrayed, and the number of the fire extinguishers 3 is four and they are linearly arrayed.

[0032] In this embodiment, the smoke sensors 13 timely sense the on-fire electrical equipment, so as to timely transmit signals to the control panel 16, and make the control panel 16 control the electronic valve 4 to open and extinguish the on-fire electrical equipment.

[0033] Specifically, referring to Figure 3 and Figure 4 The top of the control cabinet body 1 is fixedly connected with an alarm 14, and the inside of the control cabinet body 1 is hingedly connected with an opening and closing door 15, and the inside of the opening and closing door 15 is installed with a door lock.

[0034] In this embodiment, when the smoke sensors 13 timely sense the on-fire electrical equipment, so as to timely transmit signals to the control panel 16, and make the control panel 16 control the alarm 14 to give an alarm and remind the staff to timely process it, so as to prevent other electrical equipment from on-fire and cause great loss.

[0035] Specifically, referring to Figure 2 The inside of the control cabinet body 1 is provided with a heat dissipation hole 17, and the inside of the heat dissipation hole 17 is fixedly connected with a protective net.

[0036] In this embodiment, the heat dissipation hole 17 mainly performs heat dissipation treatment on the operation of the electrical equipment inside, and the protective net prevents the dust, impurities and flying insects outside from entering the inside of the control cabinet body 1 and affecting the normal operation of the electrical equipment inside the control cabinet body 1.

[0037] Specifically, referring to Figure 1 and Figure 2 The outside of the opening and closing door 15 is fixedly connected with the control panel 16, and the inside of the mounting plate 12 is provided with a square opening.

[0038] In this embodiment, the control panel 16 controls the removal of the dust inside the control cabinet body 1, the timely discovery of the on-fire point and the extinguishing of the fire, etc.

[0039] Working principle:

[0040] Firstly: when the dust in the control cabinet body 1 is more, the air pump 10 is started, the air pump 10 sucks the dust and air in the control cabinet body 1 into the communicating pipe 8, and then into the inside of the collecting box 7 to collect;

[0041] Then: when the electrical equipment in the control cabinet body 1 is on fire due to short circuit, the smoke is inducted by the smoke sensor 13 on the upper side of the electrical equipment, the smoke sensor 13 transmits the signal to the control panel 16, the control panel 16 controls the electronic valve 4 of the fire extinguisher 3 to open, so that the fire extinguisher releases high-pressure carbon dioxide gas to isolate oxygen in the air to extinguish the fire and extinguish the fire of the electrical equipment.

[0042] 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 existence of additional identical elements in the process, method, article, or apparatus that comprises the element.

[0043] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A control cabinet with dust removal function, comprising a control cabinet body (1), characterized in that: The outer side of the control cabinet body (1) is fixedly connected with a support plate (2), the inside of the support plate (2) is provided with a fire extinguisher (3), the outlet of the fire extinguisher (3) is fixedly connected with the air inlet of an electronic valve (4) through a connecting pipe, the air outlet of the electronic valve (4) is fixedly connected with a support pipe (5), the outer side of the support pipe (5) is fixedly connected with a connecting cover (6) located inside the control cabinet body (1), the outer side of the control cabinet body (1) is fixedly connected with a collecting box (7), the inside of the collecting box (7) is fixedly connected with a communication pipe (8), the outer side of the communication pipe (8) is fixedly connected with a support pipe (9) fixedly connected with the inside of the collecting box (7), the air outlet of the collecting box (7) is fixedly connected with the air inlet of an air pump (10) through a connecting pipe, the air outlet of the air pump (10) is fixedly connected with an air outlet pipe, and the inside of the rear wall of the control cabinet body (1) is fixedly connected with a smoke sensor (13).

2. The control cabinet with dust removal function according to claim 1, characterized in that: The inside of the collecting box (7) is fixedly connected with a filter plate (11), and the inside of the control cabinet body (1) is fixedly connected with a mounting plate (12).

3. The control cabinet with dust removal function according to claim 1, characterized in that: The number of the smoke sensor (13) is four and is linearly arrayed, and the number of the fire extinguisher (3) is four and is linearly arrayed.

4. The control cabinet with dust removal function according to claim 2, characterized in that: The top of the control cabinet body (1) is fixedly connected with an alarm (14), the inside of the control cabinet body (1) is hingedly connected with an opening and closing door (15), and the inside of the opening and closing door (15) is provided with a door lock.

5. The control cabinet with dust removal function according to claim 1, characterized in that: The inside of the control cabinet body (1) is provided with a heat dissipation hole (17), and the inside of the heat dissipation hole (17) is fixedly connected with a protective net.

6. The control cabinet with dust removal function according to claim 4, characterized in that: The outer side of the opening and closing door (15) is fixedly connected with a control panel (16), and the inside of the mounting plate (12) is provided with a square opening.

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