CN115835567A - Electromechanical automation switch board - Google Patents

Electromechanical automation switch board Download PDF

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Publication number
CN115835567A
CN115835567A CN202310125578.9A CN202310125578A CN115835567A CN 115835567 A CN115835567 A CN 115835567A CN 202310125578 A CN202310125578 A CN 202310125578A CN 115835567 A CN115835567 A CN 115835567A
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China
Prior art keywords
moisture
cabinet
water
air inlet
control panel
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CN202310125578.9A
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Chinese (zh)
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CN115835567B (en
Inventor
马丽
吴鹏飞
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Hebei University of Water Resources and Electric Engineering
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Hebei University of Water Resources and Electric Engineering
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Priority to CN202310125578.9A priority Critical patent/CN115835567B/en
Publication of CN115835567A publication Critical patent/CN115835567A/en
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Publication of CN115835567B publication Critical patent/CN115835567B/en
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Abstract

The invention relates to the technical field of control cabinets, and provides an electromechanical automatic control cabinet which comprises a cabinet body and a cabinet door, wherein a plurality of radiating holes are formed in the cabinet body; the auxiliary dehumidification area comprises a drying box and a drying assembly, and the drying box is positioned at the bottom of the cabinet body and communicated with the cabinet body; the control panel waterproof assembly comprises a waterproof frame, the waterproof frame is installed at the front end of the cabinet door, the control panel is located inside the waterproof frame, and the waterproof frame is communicated with the drying box.

Description

Electromechanical automation switch board
Technical Field
The invention relates to the technical field of control cabinets, in particular to an electromechanical automatic control cabinet.
Background
A large number of electromechanical automation equipment can be used in hydraulic engineering, such as a hydraulic generator, an oil pump, a water pump and the like, an electromechanical automation control cabinet can be used for monitoring and controlling the operation condition of the electromechanical equipment, a control panel is usually arranged on a case of the control cabinet for realizing relatively comprehensive monitoring of the hydraulic electromechanical automation equipment, various parameters such as the operation condition, temperature and pressure of the equipment are displayed, and meanwhile the control panel can be used for controlling the on-off and operation of the electromechanical automation equipment.
Because hydraulic engineering electromechanical automation control cabinet is usually installed in the near water environment, the environmental humidity is relatively high, especially to the electromechanical automation control cabinet installed in the outdoor environment, in flood season and rainy weather, the air humidity is obviously increased, the use of the electromechanical automation control cabinet, especially cause the influence to the use of control panel, moisture in the air contacts control panel, form the tiny water droplet on its surface, the parameter observation to electromechanical automation equipment causes the hindrance, and when touching control panel with the finger, the production of control panel surface water droplet can cause the phenomenon such as accidental touch or touch screen failure when touching control and erasing the water droplet with the finger, influence the normal use of electromechanical automation control cabinet, even the maloperation, cause the electromechanical automation equipment to operate, serious can produce major working error, influence the development of flood prevention work, need carry out improper heat dissipation in the use of electromechanical automation control cabinet, usually use the louvre realization and the outside air circulation in order to realize the heat dissipation, outside humid air can get into the inside of electromechanical automation control cabinet through the louvre, the too high heat insulation edge intensity that can reduce electromechanical automation control cabinet, even the electromechanical automation control cabinet can damage.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an electromechanical automatic control cabinet to solve the problems of the prior art in the background art.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an electromechanical automation switch board, includes the cabinet body and articulates the cabinet door of cabinet body front end, the tool to lock is installed to the cabinet door, install control panel and a plurality of viewing aperture on the cabinet door, the internally mounted of viewing aperture has the switch board observation window, and this electromechanical automation switch board still includes:
the cabinet comprises a cabinet body, a moisture-proof air inlet area, a water inlet area and a water outlet area, wherein the moisture-proof air inlet area comprises an air inlet shell and a plurality of cooling fans arranged in the air inlet shell, a plurality of air inlets are formed in the front side and the rear side of the air inlet shell, the moisture-proof air inlet area is communicated with the cabinet body through a plurality of air supply ports, two water absorbing sponges are arranged in the air inlet shell and used for absorbing water at the air inlets, a moisture discharging mechanism used for extruding the water in the water absorbing sponges is arranged in the air inlet shell, and the moisture discharging mechanism comprises an extruding part and a water discharging part;
wherein the extrusion part comprises two extrusion plates which are positioned on one side of the water absorption sponge far away from the air inlet, a linkage assembly for enabling the two extrusion plates to move relatively is arranged in the air inlet shell, the extrusion plate positioned on the front side is connected with a pull rod, and the pull rod penetrates through the corresponding air inlet and extends out of the outside;
the drainage part comprises two drainage pipes, the inner bottom wall of the air inlet shell is connected with two baffle plates, so that the inner part of the air inlet shell is divided into two drainage grooves, the water absorption sponge and the extrusion plate are positioned in the corresponding drainage grooves, the top ends of the drainage pipes are communicated with the corresponding drainage grooves, the inner bottom wall of each drainage groove is fixedly connected with a water falling inclined plate, and the drainage pipes are positioned on the lower side of the water falling inclined plate;
the moisture-proof exhaust area comprises a plurality of heat dissipation holes formed in the cabinet body and moisture-proof exhaust assemblies arranged at the heat dissipation holes, the heat dissipation holes are formed in the side wall of the cabinet body and communicated with the outside, and the moisture-proof exhaust assemblies are used for drying air at the heat dissipation holes;
the auxiliary dehumidification area comprises a drying box and a drying assembly, the drying box is positioned at the bottom of the cabinet body and is communicated with the cabinet body through a plurality of inverted cone-shaped openings, and a protective net is mounted at the tops of the inverted cone-shaped openings;
control panel waterproof component, control panel waterproof component includes waterproof frame, waterproof frame demountable installation is in the front end of cabinet door, control panel is located waterproof frame's inside, waterproof frame's front side is opened and is equipped with the viewing aperture and installs the control panel observation window, and the operation mouth has been seted up to waterproof frame's bottom, operation mouth department slidable mounting has the switching board for carry out the switching to the operation mouth, and the internally mounted of operation mouth has the flexure strip, set up the gap that is used for the arm to pass on the flexure strip, waterproof frame with stoving case intercommunication.
For avoiding switch board observation window and control panel observation window department to form the water smoke, install on the cabinet door and be used for carrying out clear clean mechanism to switch board observation window and control panel observation window, clean mechanism includes multiunit magnet, installs cleaning pad and a plurality of being used for the drive on the magnet the driving piece that magnet removed, every group the quantity of magnet is two, two magnet is located the inboard and the outside of switch board observation window or control panel observation window respectively to the one end magnetism that two magnets are close to each other is opposite, the cleaning pad is installed magnet is close to the switch board observation window or the one end of control panel observation window.
For avoiding moist ground to cause the stoving case to wet the corrosion, reduce the heat simultaneously and scatter and disappear, support piece is installed to the bottom of stoving case, support piece can select for use a plurality of landing legs for there is the clearance between messenger's stoving case and the ground.
For reducing outside moisture from the inside that the drain pipe got into the air inlet casing, there is the closing piece bottom of drain pipe through spring coupling, the closing piece is used for right the bottom of drain pipe seals, and the elasticity of spring and the gravity adaptation of closing piece when the inside of drain pipe has water, with closing piece open in a top, water can follow the drain pipe and flow, and when the drain pipe was inside not had water, the closing piece sealed the drain pipe bottom under the effect of spring, avoided outside moisture to get into.
The top of the closing block is tapered to facilitate the falling of water inside the drain pipe.
Preferably, the stoving subassembly includes heating member and diffusion piece, the heating member includes electric heater, electric heater is used for heating the inside of stoving case and heaies up, the diffusion piece includes the fan, be used for with the hot-air diffusion that the heating member produced extremely the cabinet body waterproof frame with the inside of shell admits air for the diffusion rate of hot-air, dry this electromechanical automation switch board.
For the switching of control stoving subassembly, when the internal portion temperature of cabinet is not enough, the internal portion of supplementary cabinet is dried, the internally mounted of the cabinet body has temperature sensor and humidity transducer, temperature sensor with radiator fan electric connection, humidity transducer with stoving subassembly electric connection.
For avoiding outside moisture to get into the inside of the cabinet body from the louvre, dampproofing exhaust assembly includes dampproofing exhaust hood, dampproofing exhaust hood and external intercommunication, louvre and the dampproofing exhaust hood intercommunication that corresponds, the gas outlet has been seted up to dampproofing exhaust hood, the inside sealed slidable mounting of dampproofing exhaust hood has the change frame, install a plurality of protection networks on the change frame, the drier has been placed to the inside of changing the frame.
(III) advantageous effects
Compared with the known public technology, the invention provides an electromechanical automatic control cabinet, which has the following beneficial effects:
1. according to the invention, external air enters from the air inlet, air inside the cabinet body is discharged from the heat dissipation holes, air circulation is accelerated through the heat dissipation fan, the cabinet body is cooled, moisture in the entered air is absorbed through the water absorption sponge, moisture in the water absorption sponge is removed through the moisture removal mechanism, and the inside of the cabinet body is dried through the matching of heat generated by the operation of the cabinet body and the drying component.
2. According to the invention, the control panel is protected through the waterproof frame, the control panel is observed through the control panel observation window, a hand can be inserted into the waterproof frame through the operation port to operate the control panel, hot air generated by the drying assembly is sent into the waterproof frame to dry the interior of the waterproof frame, and the moisture in the waterproof frame is reduced, so that the control panel is prevented from being touched or damaged by mistake.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of another partially exploded view of the present invention;
FIG. 3 is a schematic perspective view of the cabinet door of the present invention in an open state;
FIG. 4 is a schematic view of a three-dimensional structure of the cabinet door, the control panel waterproof assembly, the cleaning mechanism and the like in cooperation;
FIG. 5 is a schematic view of a partially sectioned perspective structure of a moisture-proof air intake zone and the like in accordance with the present invention;
FIG. 6 is a schematic perspective view, partially in section, of the moisture intake barrier zone and the like in accordance with the present invention;
FIG. 7 is a schematic perspective view of the drain pipe and the closure block of the present invention;
FIG. 8 is a schematic perspective view of the auxiliary dehumidifying area of the present invention.
The reference numerals in the drawings represent:
1. a cabinet body; 2. a cabinet door; 3. a control panel; 4. a waterproof cover; 5. a support member;
100. a moisture-proof air intake area; 101. an air inlet housing; 102. a heat radiation fan; 103. a water-absorbing sponge;
200. a pressing section; 201. a pressing plate; 202. a linkage assembly; 203. a fixed mount;
300. a water discharge section; 301. a drain pipe; 302. a baffle plate; 303. a water falling sloping plate; 304. a closing block;
400. an auxiliary dehumidification zone; 401. drying box;
500. a drying assembly; 501. an electric heater; 502. a fan;
600. a control panel waterproofing component; 601. a waterproof frame; 602. an opening/closing plate; 603. an elastic sheet;
700. a cleaning mechanism; 701. a magnet; 702. a drive member;
800. a moisture-proof exhaust assembly; 801. a moisture-proof exhaust hood; 802. and (5) replacing the frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Please refer to fig. 1 to 8, an electromechanical automation control cabinet, including cabinet 1 and cabinet door 2 hinged at the front end of cabinet 1, the lock is installed on cabinet door 2, control panel 3 and a plurality of view ports are installed on cabinet door 2, the inside of view port is installed with a control cabinet view window, the electric elements inside cabinet 1 can be observed through the control cabinet view window, the electromechanical automation control cabinet further includes a moisture-proof air intake area 100, an auxiliary dehumidification area 400, a moisture-proof exhaust area and a control panel waterproof assembly 600, the moisture-proof exhaust area includes a plurality of heat dissipation holes opened on the side wall of cabinet 1 and a moisture-proof exhaust assembly 800 installed at the plurality of heat dissipation holes, moisture-proof exhaust assembly 800 is used for drying the air at the heat dissipation holes, moisture-proof exhaust assembly 800 includes a moisture-proof exhaust cover 801, moisture-proof exhaust cover 801 is communicated with the outside, the heat dissipation holes are communicated with corresponding moisture-proof exhaust cover 801, an air outlet is opened on moisture-proof exhaust cover 801, an inside seal sliding installation of moisture-proof exhaust cover 801 is installed with a replacement frame 802, a plurality of moisture-proof exhaust cover 802 is installed on moisture-proof exhaust cover 802, the inside of replacement frame 802, the moisture-proof exhaust cover 801 is installed at the place a plurality of moisture-proof exhaust cover 801, the inside replacement desiccant can be dried by replacing desiccant at the replacement desiccant, the replacement desiccant at the replacement desiccant, moisture-proof exhaust cover is prevented from the moisture-proof exhaust cover from the interior of cabinet 1, and the replacement desiccant replacement frame 802, moisture-proof exhaust cover is prevented from the replacement desiccant, and the replacement desiccant can be pulled from the interior of the moisture-proof exhaust cover 802.
Referring to fig. 5 to 7, the moisture-proof air intake area 100 includes an air intake casing 101 and a plurality of heat dissipation fans 102 installed inside the air intake casing 101, a plurality of air inlets are respectively opened at the front side and the rear side of the air intake casing 101, a waterproof cover 4 is installed at the front end and the rear end of the air intake casing 101, the plurality of air inlets are located inside the corresponding waterproof cover 4, the top of the waterproof cover 4 is disposed in an inclined manner, and one end of the waterproof cover 4, which is far away from the air intake casing 101, is a lower end, the waterproof cover can protect the air inlets to reduce the entry of rainwater, and at the same time, the rainwater can flow down from the top of the waterproof cover 4 to avoid the accumulation of moisture, the air outlet of the heat dissipation fans 102 faces downward, the moisture-proof air intake area 100 is communicated with the cabinet body 1 through a plurality of air supply outlets, two water absorption sponges 103 are installed inside the air intake casing 101 to absorb the moisture at the air inlets, and a moisture removal mechanism for squeezing out the moisture in the sponges 103 is installed inside the cabinet body 101, the moisture removal mechanism includes a squeezing portion 200 and a water removal portion 300, the air can be blown into the cabinet body 1 through the heat dissipation fans 102, and air is discharged from the air inlet to form a circulation loop from the inside of the cabinet body 1;
wherein, the extrusion part 200 comprises two extrusion plates 201, the extrusion plates 201 are positioned on one side of the water absorption sponge 103 far away from the air inlet, a linkage assembly 202 for making the two extrusion plates 201 move relatively is arranged inside the air inlet shell 101, the linkage assembly 202 comprises three rotation plates which are connected end to end in a rotating way, the rotation plate positioned in the middle is rotatably arranged inside the air inlet shell 101 through a support frame, the rotating connection between the rotation plate and the support frame is positioned in the middle area of the rotation plate, the two rotation plates positioned on two sides are respectively rotatably connected with the two extrusion plates 201, the extrusion plate 201 positioned on the front side is connected with a pull rod, the pull rod passes through the corresponding air inlet and extends out of the outside, the extrusion plate 201 positioned on the front side can be driven to extrude the water absorption sponge 103 positioned on the front side by pulling the pull rod forwards, meanwhile, the rotating plate positioned on the front side is driven to move forwards, the top of the rotating plate positioned in the middle is driven to move forwards, the rotating plate positioned in the middle rotates around the position connected with the support frame in a rotating way, the rotating plate positioned in the middle and the extrusion plates 201 are driven to move backwards to extrude the water-absorbing sponge 103 positioned on the rear side, the linkage assembly 202 is used for realizing synchronous relative movement of the two extrusion plates 201, the water-absorbing sponge 103 is extruded to extrude the water in the water-absorbing sponge 103, a plurality of fixing frames 203 can be arranged in the air inlet shell 101, springs are connected between the fixing frames 203 and the corresponding extrusion plates 201, the extrusion plates 201 are returned to the original positions under the action of the springs, the water-absorbing sponge 103 is expanded, and moisture at the air inlet is continuously absorbed;
it should be added that, in the actual use process, an electric cylinder may be installed inside the air intake casing 101, an output end of the electric cylinder is connected to the corresponding squeezing plate 201, the electric cylinder is preset to periodically open the electric cylinder, and the electric cylinder may drive the corresponding squeezing plate 201 to move, so that the two squeezing plates 201 move synchronously to squeeze the water-absorbing sponge 103.
The drainage part 300 comprises two drainage pipes 301, two baffles 302 are connected to the inner bottom wall of the air inlet shell 101, so that the inside of the air inlet shell 101 is separated into two drainage grooves, the water absorption sponge 103 and the pressing plate 201 are located inside the corresponding drainage grooves, the top ends of the drainage pipes 301 are communicated with the corresponding drainage grooves, the inner bottom wall of each drainage groove is fixedly connected with a water falling sloping plate 303, the drainage pipes 301 are located on one side of the lower height of the water falling sloping plate 303, water extruded by the water absorption sponge 103 flows downwards from the water falling sloping plate 303 and is discharged from the drainage pipes 301, the bottoms of the drainage pipes 301 are connected with sealing blocks 304 through springs, the sealing blocks 304 are used for sealing the bottoms of the drainage pipes 301, the tops of the sealing blocks 304 are conical, water in the drainage pipes 301 can flow out, the elasticity of the springs is matched with the gravity of the sealing blocks 304, when water exists in the drainage pipes 301, the sealing blocks 304 are pushed open, water can flow out from the drainage pipes 301, and when no water exists in the drainage pipes 301, the sealing blocks 304 seal the bottoms of the drainage pipes 301 under the action of the springs, and prevent external water from entering.
Referring to fig. 8, the auxiliary dehumidifying zone 400 includes a drying box 401 and a drying assembly 500, the drying box is located at the bottom of the cabinet body 1 and is communicated with the cabinet body 1 through a plurality of inverted cone-shaped openings, if water enters the inside of the cabinet body 1, or more water is accumulated inside the cabinet body 1, the water can fall into the drying box 401 through the inverted cone-shaped openings, thereby preventing water from accumulating inside the cabinet body 1 and causing damage to electrical components, a protective net is installed at the top of the inverted cone-shaped openings, thereby preventing components or other objects inside the cabinet body 1 from falling into the drying box 401, a support member 5 is installed at the bottom end of the drying box 401, the support member 5 can be selected from a plurality of support legs or a plurality of moving wheels, so as to have a gap between the drying box and the ground, thereby preventing the drying box 401 from being corroded by moisture due to damp on the wet ground, and simultaneously reducing heat loss of the drying assembly 500, the drying assembly 500 includes a heating member and a diffusion member, the heating member including an electric heater 501, the electric heater 501 is used for heating the inside of the drying box 401 to heat up the inside of the drying box 401, the drying box includes a fan 502 for diffusing hot air generated by the drying box 1, the drying box 601 and the automatic control cabinet, thereby increasing the speed of the diffusion control cabinet.
It should be added that, a temperature sensor and a humidity sensor are installed inside the cabinet 1, the temperature sensor is electrically connected to the cooling fan 102 and the fan 502, when the temperature sensor senses that the temperature inside the cabinet 1 is high, the cooling fan 102 and the fan 502 are turned on, the air flow inside the cabinet 1 is accelerated, the heat dissipation of the cabinet 1 is convenient to achieve, the humidity sensor is electrically connected to the electric heater 501, in a normal working process, the heat generated by the electric components inside the cabinet 1 can be used for drying the inside of the cabinet 1, when the external humidity is high, such as a flood season and a rain season, and the external moisture enters the inside of the cabinet 1, the humidity sensor senses that the humidity inside of the cabinet 1 is high, the electric heater 501 is controlled to be turned on, the inside of the cabinet 1 is heated in an auxiliary manner, so as to dry the inside of the cabinet 1, the generation of faults is reduced, the temperature of the electric heater 501 is set in advance, the temperature is usually controlled below 60 ℃, the high-temperature damage to the elements inside of the cabinet is avoided, meanwhile, the temperature sensor senses that the temperature inside of the cabinet 1 rises, the cooling fan 102 and the fan 502 and the humidity of the inside of the cabinet 1 is removed quickly.
Referring to fig. 4, a control panel waterproof assembly 600 includes a waterproof frame 601, the waterproof frame 601 is detachably mounted at the front end of a cabinet door 2, a control panel 3 is located inside the waterproof frame 601, an observation port is opened at the front side of the waterproof frame 601 and a control panel observation window is installed, an operation port is opened at the bottom of the waterproof frame 601, an opening and closing plate 602 is slidably mounted at the operation port for opening and closing the operation port, the opening and closing plate 602 is connected with a pulling plate, the waterproof frame 601 is provided with a plurality of magnets 701, the pulling plate is in contact with the plurality of magnets 701, the pulling plate is made of iron metal, an elastic sheet 603 is installed inside the operation port, a gap for an arm to pass through is formed in the elastic sheet 603, the waterproof frame 601 is communicated with a drying box, the opening and closing plate 602 is opened by pulling the pulling plate, an operator's hand can pass through the gap between the elastic sheets 603, wrapping performance of the hand by passing through the elastic sheet 603 is good, entry of moisture during misoperation can be reduced, the opening and closing plate 602 is slidably mounted into the operation port after operation port is finished, the operation port is sealed, at this time, the contact between the pulling plate 701 and the magnet 701, stability of the opening and closing plate 602 is guaranteed, stability of the drying panel 601, thereby reducing moisture entering the drying panel, moisture in the interior of the drying control panel 601, and reducing the interior of the drying panel 601, thereby reducing the interior of the drying panel 601, and reducing the drying panel 601, thereby reducing the drying panel 601, reducing the interior of the control panel 601, and reducing the interior of the drying panel 601.
Referring to fig. 1 and 4, a cabinet door 2 is provided with a cleaning mechanism 700 for cleaning a control cabinet observation window and a control panel observation window, the cleaning mechanism 700 includes a plurality of groups of magnets 701, a cleaning pad mounted on the magnets 701, and a plurality of driving members 702 for driving the magnets 701 to move, the number of each group of magnets 701 is two, the two magnets 701 are respectively located on the inner side and the outer side of the control cabinet observation window or the control panel observation window, and the ends of the two magnets 701 close to each other have opposite magnetism, the cleaning pad is mounted on the end of the magnet 701 close to the control cabinet observation window or the control panel observation window, the driving members 702 can be selected from a motor, a bidirectional screw and a moving frame, the cabinet door 2 is provided with a plurality of driving boxes, the driving members 702 are mounted inside the driving boxes, the moving frame and the bidirectional screw are in threaded connection, the moving frame penetrates through the driving boxes and is connected with the magnets 701 located outside, the motor drives the bidirectional screw to rotate, so as to drive the moving frame and the magnets 701 to reciprocate, the cleaning pad is pressed on the surfaces of the control cabinet observation window and the control panel observation window 701 by mutual attraction of the two magnets, and the cleaning pad, and the surfaces of the control cabinet observation window and the control panel observation window 701 can be cleaned, and the surface of the control panel observation window, and the water droplets can be reduced or the control panel, and the water droplets can be reduced.
It should be added that in this embodiment, the electric appliances such as the motor, the electric cylinder, the electric heater 501, and the like may be configured with a storage battery, or a power circuit is connected to a circuit of the electromechanical automation control cabinet, and the connection manner is a technique known to those skilled in the art, and is not described herein again.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides an electromechanical automation switch board, includes the cabinet body (1) and cabinet door (2), install control panel (3) on cabinet door (2), its characterized in that still includes:
the air conditioner comprises a moisture-proof air inlet area (100), wherein the moisture-proof air inlet area (100) comprises an air inlet shell (101) and a plurality of cooling fans (102) arranged inside the air inlet shell (101), the air inlet shell (101) is provided with a plurality of air inlets, the moisture-proof air inlet area (100) is communicated with the cabinet body (1), a water absorption sponge (103) is arranged inside the air inlet shell (101) and used for absorbing water at the air inlets, and a moisture exhaust mechanism used for exhausting the water inside the water absorption sponge (103) is arranged inside the air inlet shell (101);
a moisture-proof venting zone comprising a plurality of louvers and a moisture-proof venting assembly (800) mounted at the plurality of louvers;
an auxiliary dehumidification zone (400), wherein the auxiliary dehumidification zone (400) comprises a drying box (401) and a drying assembly (500), and the drying box (401) is communicated with the cabinet body (1);
control panel waterproof component (600), control panel waterproof component (600) are including waterproof frame (601), install waterproof frame (601) the front end of cabinet door (2), control panel (3) are located the inside of waterproof frame (601), the front side of waterproof frame (601) is opened and is equipped with the viewing aperture and installs the control panel observation window, and open closed operation mouth has been seted up to the bottom of waterproof frame (601), the internally mounted of operation mouth has elastic sheet (603) that are equipped with the gap, waterproof frame (601) with stoving case (401) intercommunication.
2. The electromechanical automation control cabinet of claim 1, wherein the moisture draining mechanism comprises a pressing portion (200) and a water draining portion (300), the pressing portion (200) is used for squeezing out water inside the water absorbing sponge (103), and the water draining portion (300) is used for draining the squeezed water.
3. The electromechanical automation control cabinet according to claim 1, characterized in that at least one observation opening is opened on the cabinet door (2), and a control cabinet observation window is installed inside the observation opening.
4. The electromechanical automation control cabinet according to claim 3, characterised in that a cleaning mechanism (700) for cleaning the control cabinet viewing window and the control panel viewing window is mounted on the cabinet door (2).
5. The electromechanical automation control cabinet of claim 1, wherein the moisture-proof exhaust assembly (800) comprises a moisture-proof exhaust hood (801), the moisture-proof exhaust hood (801) is in communication with the outside, and a desiccant is placed inside the moisture-proof exhaust hood (801).
6. An electromechanical automation control cabinet according to claim 1, characterised in that a support (5) is mounted to the bottom end of the drying box (401).
7. The mechanical and electrical automation control cabinet according to claim 1, wherein a temperature sensor and a humidity sensor are installed inside the cabinet body (1), the temperature sensor is electrically connected with the heat dissipation fan (102), and the humidity sensor is electrically connected with the drying assembly (500).
CN202310125578.9A 2023-02-17 2023-02-17 Electromechanical automatic control cabinet Active CN115835567B (en)

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CN115835567B CN115835567B (en) 2023-06-02

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CN214798233U (en) * 2021-04-14 2021-11-19 涿州市北赛电气设备有限公司 Moisture-proof power distribution cabinet
CN215724602U (en) * 2021-04-14 2022-02-01 湖南隆森生物科技有限公司 Production feed enzyme massive raw and other materials drying device
DE202022103010U1 (en) * 2021-07-05 2022-06-17 Huaneng Zhaojue Wind Power Co., Ltd Dehumidification device for control cabinets
CN215187859U (en) * 2021-07-14 2021-12-14 河北中盐龙祥盐化有限公司 Temperature-controllable DCS control cabinet for salt production
CN217115186U (en) * 2021-12-31 2022-08-02 苏州汀姆特智能科技有限公司 Control cabinet with dampproofing function of instrument
CN217115171U (en) * 2022-04-06 2022-08-02 启至(杭州)电气有限公司 Cubical switchboard intelligence control device with panel safeguard function
CN217257181U (en) * 2022-04-21 2022-08-23 荆州市友联铝材设备有限公司 Automatic sponge soaking device
WO2022161512A2 (en) * 2022-04-27 2022-08-04 皖西学院 Electrical cabinet having lightning protection function
CN114727567A (en) * 2022-05-18 2022-07-08 无锡工源自动化技术有限公司 Dampproofing automatically controlled cabinet

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