Moistureproof high-frequency control cabinet for electric precipitation

Abstract

The utility model relates to the technical field of high-frequency control cabinets, and discloses a moisture-proof high-frequency control cabinet for electric precipitation, which comprises a control cabinet group and a cabinet door, the cabinet door is arranged on the front side of the control cabinet group in a sliding manner, a moisture-proof mechanism is assembled on the left side of the control cabinet group, the moisture-proof mechanism comprises a bent pipe, the bent pipe is inserted into the left side of the control cabinet group, and the bent pipe is inserted into the control cabinet group. A bent pipe is arranged in the cabinet door, a perforated disc is welded in the bent pipe, a sealing disc is slidably connected in the perforated disc, a first spring is connected between the sealing disc and the perforated disc, a driving arm is assembled outside the sealing disc, and a sealing mechanism is assembled in the cabinet door. According to the moisture-proof high-frequency control cabinet for electric precipitation, external moisture and dust are prevented from entering the control cabinet group due to a poor sealing effect when the control cabinet group is used, and meanwhile, the control cabinet group and the cabinet door are locked, so that potential safety hazards caused by the fact that the control cabinet group is opened by a worker when the control cabinet group works are avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to high frequency control cabinet technical field, concretely is a kind of electric precipitator with moisture-proof high frequency control cabinet. BACKGROUND

[0002] Electric dust removal is a kind of efficient dust removal technology, it mainly utilizes electric field force to make dust particle charged, then is collected to dust collection plate of dust collector under the action of electric field force, to achieve the purpose of dust removal;

[0003] Electric dust removal needs to use high frequency control cabinet control system to start and stop when working, high frequency control cabinet will accumulate a large amount of heat energy inside when long time is used, in turn affect the normal use of control cabinet, and the internal heat dissipation treatment of device is usually carried out by air cooling system in prior art;

[0004] High frequency control cabinet is usually caused by poor sealing and enters the inside of device when using, leading to internal component short-circuit damage and other problems, and high frequency control cabinet can be opened by external staff for maintenance and repair when controlling electric dust collector, to cause safety problem, affect the normal working stability of device. UTILITY MODEL CONTENTS

[0005] (1) technical problem solved

[0006] In view of the deficiencies of prior art, the utility model provides a kind of electric precipitator with moisture-proof high frequency control cabinet to solve the technical problem that the above-mentioned poor sealing causes moisture to enter the inside of device, leading to internal component short-circuit damage and other problems, and high frequency control cabinet can be opened by external staff for maintenance and repair when controlling electric dust collector, to cause safety problem, affect the normal working stability of device.

[0007] (2) technical scheme

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of electric precipitator with moisture-proof high frequency control cabinet, comprising: control cabinet group and cabinet door, and cabinet door is slidably arranged on the front of control cabinet group, the left side of the control cabinet group is equipped with moisture-proof mechanism, the moisture-proof mechanism includes elbow, the elbow is inserted in the left side of control cabinet group, the inside of the elbow is welded with open hole disc, the inside of the open hole disc is slidably connected with sealing disc, and the first spring is connected between sealing disc and open hole disc, the outside of the sealing disc is equipped with driving arm.

[0009] The inside of the cabinet door is equipped with a sealing mechanism, the sealing mechanism comprises a disc, the outside of the disc is uniformly provided with a hinge, the outside of the hinge is connected with a short connecting arm, the other end of the short connecting arm is connected with a horizontal arm through a hinge, the outside of the horizontal arm is connected with a sealing block, the outside of the disc is equipped with a second spring, and the second spring is connected with the cabinet door.

[0010] Preferably, the outside of the perforated disc is uniformly provided with exhaust holes, and the perforated disc is attached to the sealing disc, the exhaust holes facilitate the movement of the sealing disc driven by the airflow passing through the perforated disc, and the inside of the elbow pipe is unblocked.

[0011] Preferably, the sealing disc comprises a vertical arm, the vertical arm is inserted into the inside of the perforated disc, both ends of the vertical arm are equipped with pistons, the pistons can push the sealing disc body by the airflow, and the perforated disc and the first spring cooperate to form the effect of a one-way valve in the inside of the elbow pipe, so that the airflow can only be discharged through the elbow pipe.

[0012] Preferably, the outside of the driving arm is sleeved with a guide disc, and the bottom of the guide disc is connected with the inside of the control cabinet group through a short arm, the guide disc can guide the driving arm to move linearly, thereby improving the stability of the driving arm during movement.

[0013] Preferably, the outside of the cabinet door is connected with guide rail blocks at both ends, and the inside of the control cabinet group is provided with guide rail grooves matched with the guide rail blocks, the guide rail blocks cooperate with the guide rail grooves to guide the cabinet door to slide on the front surface of the control cabinet group, and the cabinet door and the control cabinet group are equipped with a door lock that can lock the cabinet door.

[0014] Preferably, the inside of the cabinet door is provided with a cross slot, the inside of the cross slot is connected with the horizontal arm in a sliding manner, and the cross slot facilitates the assembly and transmission of the sealing mechanism.

[0015] (Three) beneficial effects

[0016] Compared with the prior art, the utility model provides a kind of electric dust removal with moisture-proof high-frequency control cabinet, with following beneficial effects:

[0017] The electric dust removal with moisture-proof high-frequency control cabinet, when using, the airflow generated when the electric dust collector works is recycled, the air flow rate inside the control cabinet group is increased, thereby the inside of the control cabinet group is cooled, and the moisture is moved to produce the moisture-proof effect, and the sealing between the cabinet door and the control cabinet group is driven by the moisture-proof mechanism, thereby the air-tightness of the control cabinet group is improved, the moisture and dust outside are prevented from entering the inside of the control cabinet group due to poor sealing effect when the control cabinet group is used, and the control cabinet group and the cabinet door are locked, to prevent the control cabinet group from being opened by the staff during work and causing safety hazards. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is a front view of the utility model;

[0019] Figure 2 is a front view of the moisture-proof mechanism of the utility model;

[0020] Figure 3 is a partial sectional view of the moisture-proof mechanism of the utility model;

[0021] Figure 4 is a back view of the cabinet door of the utility model;

[0022] Figure 5 is an external view of the sealing mechanism of the utility model;

[0023] Figure 6 is an enlarged view of the disc of the utility model.

[0024] In the figure: 1, control cabinet group; 2, cabinet door; 21, guide rail block; 22, cross slot; 3, moisture-proof mechanism; 31, elbow; 32, opening disc; 33, sealing disc; 34, first spring; 35, exhaust hole; 36, driving arm; 37, guide disc; 4, sealing mechanism; 41, disc; 42, short connecting arm; 43, cross arm; 44, sealing block; 45, second spring. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the accompanying 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 scope of protection of the utility model.

[0026] The utility model provides a kind of technical solutions, please refer to Figure 1 And Figure 2The utility model provides a kind of damp-proof high-frequency control cabinet for electric precipitation, it include: control cabinet group 1 and cabinet door 2, and cabinet door 2 slidingly set in the front of control cabinet group 1, the left side of control cabinet group 1 is equipped with damp-proof mechanism 3, damp-proof mechanism 3 includes elbow pipe 31, elbow pipe 31 is inserted in the left side of control cabinet group 1, the inside welding of elbow pipe 31 is provided with aperture disc 32, aperture disc 32 is slidably connected with sealing disc 33 in the inside, and first spring 34 is connected between sealing disc 33 and aperture disc 32, sealing disc 33 is equipped with driving arm 36 outside, control cabinet group 1 and cabinet door 2 are combined as the high-frequency control cabinet equipment commonly seen in the prior art, and cabinet door 2 can close control cabinet group 1, elbow pipe 31 is convenient to introduce the airflow inside electric precipitator into the inside of control cabinet group 1 and recycle, and elbow pipe 31 is equipped with filter screen inside, aperture disc 32 cooperates with sealing disc 33 and can seal the inside of elbow pipe 31, first spring 34 can drive sealing disc 33 to move and then reset, driving arm 36 can be inserted into the inside of cross groove 22 driving disc 41 and be driven.

[0027] Please refer to Figure 3 And Figure 4 The outside both ends of cabinet door 2 are connected with guide rail block 21, and the inside both ends of control cabinet group 1 are provided with guide rail groove matched with guide rail block 21, guide rail block 21 cooperates with guide rail groove and can guide cabinet door 2, so that cabinet door 2 slides on the front of control cabinet group 1, and cabinet door 2 and control cabinet group 1 are equipped with door lock that can lock cabinet door 2, cross groove 22 is formed in the inside of cabinet door 2, cross groove 22 is slidably connected with horizontal arm 43 in the inside, and cross groove 22 can facilitate the assembly and transmission of sealing mechanism 4.

[0028] The outside of aperture disc 32 is uniformly provided with exhaust hole 35, and aperture disc 32 is attached with sealing disc 33, exhaust hole 35 facilitates airflow to drive sealing disc 33 to move, to release the closure of the inside of elbow pipe 31, sealing disc 33 includes vertical arm, vertical arm is inserted into the inside of aperture disc 32, both ends of vertical arm are equipped with piston, piston can make sealing disc 33 body be pushed by airflow, while cooperating with aperture disc 32 and first spring 34 to form the effect of one-way valve in the inside of elbow pipe 31, so that airflow can only be discharged through elbow pipe 31, driving arm 36 is sleeved with guide disc 37 outside, and the bottom of guide disc 37 is connected with the inside of control cabinet group 1 through short arm, guide disc 37 can guide driving arm 36, so that driving arm 36 moves linearly, to improve the stability of driving arm 36 when moving.

[0029] Please refer to Figure 5 And Figure 6The inside of the cabinet door 2 is equipped with a sealing mechanism 4, the sealing mechanism 4 comprises a disc 41, the outside of the disc 41 is uniformly provided with a hinge, the outside of the hinge is connected with a short connecting arm 42, and the other end of the short connecting arm 42 is connected with a cross arm 43 through a hinge, the outside of the cross arm 43 is connected with a sealing block 44, the outside of the disc 41 is equipped with a second spring 45, and the second spring 45 is connected with the cabinet door 2, the disc 41 can be driven by the driving arm 36, the disc 41 can drive the short connecting arm 42, and then drive the cross arm 43 to move, the sealing block 44 can be inserted into the inside of the control cabinet group 1 to seal between the control cabinet group 1 and the cabinet door 2, improve the air tightness of the whole control cabinet group 1, and meanwhile the right side of the control cabinet group 1 is equipped with a one-way valve which can discharge air in one direction.

[0030] The scheme first connects the airflow after the bag filter of the electric dust collector with the elbow pipe 31, the airflow drives the sealing disc 33 to move in the inside of the elbow pipe 31, and then enters the inside of the control cabinet group 1 to perform heat dissipation treatment on the inside of the control cabinet group 1, and meanwhile the airflow is discharged through the one-way valve pipe on the right side of the control cabinet group 1, the sealing disc 33 drives the driving arm 36 to move when moving, and then is inserted into the inside of the cross groove 22 to drive the disc 41 to move, so that the cross arm 43 and the sealing block 44 are driven to move through the plurality of short connecting arms 42, the sealing block 44 is inserted into the inside of the control cabinet group 1 to seal between the control cabinet group 1 and the cabinet door 2, improve the air tightness of the whole control cabinet group 1, avoid the external moisture of the control cabinet group 1 from entering the inside of the control cabinet group 1 when working, and meanwhile the control cabinet group 1 and the cabinet door 2 are self-locked, avoiding the control cabinet group 1 from being opened by the worker when working to cause a safety hazard;

[0031] The airflow generated when the electric dust collector works is recycled to increase the air flow rate in the inside of the control cabinet group 1, so that the inside of the control cabinet group 1 is heat-dissipated, the moisture is driven to move to produce a moisture-proof effect, and meanwhile the moisture-proof mechanism 3 is driven by the moisture-proof mechanism 3 to seal between the cabinet door 2 and the control cabinet group 1, so as to improve the air tightness effect of the whole control cabinet group 1, avoid the external moisture and dust from entering the inside of the control cabinet group 1 due to poor sealing effect when the control cabinet group 1 is used, and meanwhile the control cabinet group 1 and the cabinet door 2 are locked to avoid the control cabinet group 1 from being opened by the worker when working to cause a safety hazard.

[0032] It is to be noted that, in the present 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.

[0033] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A moisture-proof high-frequency control cabinet for electric dust removal, comprising: The utility model relates to a control cabinet group (1) and cabinet door (2), and cabinet door (2) slidingly arranged on the front of control cabinet group (1), characterized by: the left side of control cabinet group (1) is equipped with moisture-proof mechanism (3), moisture-proof mechanism (3) includes elbow (31), elbow (31) is inserted in the left side of control cabinet group (1), the inside welding of elbow (31) is provided with opening disc (32), the inside sliding connection of opening disc (32) is provided with sealing disc (33), and first spring (34) is connected between sealing disc (33) and opening disc (32), the outside of sealing disc (33) is equipped with driving arm (36). The inside of cabinet door (2) is equipped with sealing mechanism (4), sealing mechanism (4) includes disc (41), the outside of disc (41) is evenly provided with hinge, the outside of hinge is connected with short connecting arm (42), and the other end of short connecting arm (42) is connected with cross arm (43) through hinge, the outside of cross arm (43) is connected with sealing block (44), the outside of disc (41) is equipped with second spring (45), and second spring (45) is connected with cabinet door (2).

2. The damp-proof high-frequency control cabinet for electric dust removal according to claim 1, characterized in that: The outside of opening disc (32) is evenly provided with exhaust hole (35), and opening disc (32) is attached to sealing disc (33).

3. The damp-proof high-frequency control cabinet for electric dust removal according to claim 1, characterized in that: Sealing disc (33) includes vertical arm, vertical arm is inserted into the inside of opening disc (32), and the both ends of vertical arm are equipped with piston.

4. The damp-proof high-frequency control cabinet for electric dust removal according to claim 1, characterized in that: The outside of driving arm (36) is provided with guide disc (37), and the bottom of guide disc (37) is connected with the inside of control cabinet group (1) through short arm.

5. The damp-proof high-frequency control cabinet for electric dust removal according to claim 1, characterized in that: The both ends of cabinet door (2) are connected with guide rail block (21), and the both ends of control cabinet group (1) are provided with guide rail groove matched with guide rail block (21).

6. The damp-proof high-frequency control cabinet for electric dust removal according to claim 1, characterized in that: The inside of cabinet door (2) is provided with cross groove (22), and the inside of cross groove (22) is slidably connected with cross arm (43).

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