CN212727879U

CN212727879U - Motor control cabinet with dampproofing function

Info

Publication number: CN212727879U
Application number: CN202022005858.0U
Authority: CN
Inventors: 霍军
Original assignee: Guyuan Baishunyuan Starch Co ltd
Current assignee: Guyuan Baishunyuan Starch Co ltd
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-03-16
Anticipated expiration: 2030-09-14

Abstract

The utility model relates to the technical field of damp proofing of a motor control cabinet, in particular to a motor control cabinet with damp proofing function, which comprises a box body, wherein the middle part of the inner wall of the box body is fixedly connected with a placing plate, the top end of the placing plate is provided with a control element, the middle part of the placing plate is provided with a plurality of vent holes, the middle part of the top side wall of the box body is provided with a ventilating groove, the left end and the right end of the ventilating groove are symmetrically provided with clamping grooves, the inside of the ventilating groove is provided with a filter layer, the left end and the right end of the filter layer are symmetrically provided with clamping plates, each clamping plate is respectively inserted into each corresponding clamping groove, the top end of the inner wall of the box body is fixedly connected with two fixed plates, an electric fan is arranged between the opposite ends of the two fixed plates, the lower, and possess the fire prevention function, factor of safety is higher, and the practicality is stronger.

Description

Motor control cabinet with dampproofing function

Technical Field

The utility model relates to a dampproofing technical field of motor control cabinet specifically is a motor control cabinet with dampproofing function.

Background

It is known that a control cabinet is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the requirements of electrical wiring, the arrangement of the control cabinet should meet the requirements of normal operation of an electric power system, the control cabinet is convenient to overhaul, the safety of people and surrounding equipment is not endangered, a circuit can be switched on or switched off by a manual or automatic switch in normal operation, the circuit is switched off or an alarm is given by the protective electrical appliances in fault or abnormal operation, various parameters in operation can be displayed by the measuring instruments, certain electrical parameters can be adjusted, and the deviation from the normal working state is prompted or signaled and is commonly used in various power generation, distribution and transformation substations, equipment in the control cabinet can be damaged by the humid environment, so that the motor control cabinet needs to have a good damp-proof function.

The dampproofing effect of current motor control cabinet is relatively poor to it is when taking place the conflagration, and the control element in the switch board can explode, causes the injury to people and environment around, also can influence electric power system's normal operating simultaneously, and the security is relatively poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a can be to the inside dehumidification of switch board and carry out follow-up dampproofing, dampproofing effect is better to possess the fire prevention function, factor of safety is higher, the stronger motor control cabinet that has dampproofing function of practicality.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a motor control cabinet with a moisture-proof function comprises a box body, wherein a placing plate is fixedly connected to the middle part of the inner wall of the box body, a control element is installed at the top end of the placing plate, a plurality of vent holes are formed in the middle part of the placing plate, a ventilating groove is formed in the middle part of the top side wall of the box body, clamping grooves are symmetrically formed in the left end and the right end of the ventilating groove, a filter layer is arranged in the ventilating groove, clamping plates are symmetrically arranged at the left end and the right end of the filter layer and are respectively inserted into the corresponding clamping grooves, two fixing plates are fixedly connected to the top end of the inner wall of the box body, an electric fan is installed between opposite ends of the two fixing plates, a drying layer is fixedly connected to the lower part of the inner wall of the box body, a placing frame is fixedly connected to the lower part of the inner wall of the, the top of each play tuber pipe all rotates with the bottom of placing the board to be connected, the mounting groove that runs through around the back lateral wall lower part of box is provided with, the internally mounted of mounting groove has the exhaust fan, the rear end of mounting groove and the top in ventilation groove all communicate there is the screwed pipe, the outer wall of each screwed pipe all has the shutter through threaded connection, the logical groove that runs through about the left side wall and the right side wall of box all are provided with, the inner wall fixedly connected with radiator-grid that leads to the groove, the inner wall left end and the inner wall right-hand member of box all are provided with two spouts, the inner wall left end and the inner wall right-hand member symmetry.

Preferably, the fireproof assembly comprises two sliding blocks, each sliding block is in sliding fit with each corresponding sliding groove, the front end of the inner wall of each sliding groove is fixedly connected with a spring, the rear end of each spring is fixedly connected with the front end of each corresponding sliding block, a fireproof plate is fixedly connected between the opposite ends of the two sliding blocks, the rear end of the fireproof plate is fixedly connected with an electromagnet, the left end and the right end of the inner wall of the box body are fixedly connected with iron blocks, an inductor is installed at the left end of the box body, a controller is installed at the top end of the inner wall of the box body, and the electromagnet and the controller are electrically connected with the controller.

Preferably, a box door is arranged on the front side wall of the box body, and a sealing strip is fixedly connected to the position where the box door is connected with the front side wall of the box body.

Preferably, the four corners of the top of the box are fixedly connected with supporting plates, and the top of each supporting plate is fixedly connected with a baffle.

Preferably, the bottom four corners position area of the box body is fixedly connected with support columns, and the bottom ends of the support columns are fixedly connected with a bottom plate.

Preferably, a handle is fixedly connected to the front end of the box door.

(III) advantageous effects

Compared with the prior art, the utility model provides a motor control cabinet with dampproofing function possesses following beneficial effect:

the motor control cabinet with the damp-proof function has the advantages that wind is poured into the box body through the electric fan to ventilate the box body, the air in the box body is extruded through the wind, the air in the box body and the wind entering the box body are dried through the drying layer, redundant air is discharged out of the box body through the exhaust fan to achieve dehumidification, each baffle door is screwed down through a user to prevent damp for the box body, when a fire disaster occurs or the outside of the box body catches fire, the induction is carried out through the inductor, signals are transmitted to the controller, the electromagnet is controlled to be opened through the controller to move backwards, the electromagnet is driven to move backwards, the sliding block is driven to move backwards, the spring is stretched, the electromagnet is adsorbed with the iron block, the fireproof plate moves backwards to the inner side of the radiating net to separate the outside from the inside of the box body to prevent fire, the purpose of dehumidifying and subsequent damp-proof for the inside of the control cabinet is achieved, the damp-proof effect, factor of safety is higher, the stronger effect that has dampproofing function of practicality.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a portion of the enlarged structure of FIG. 1;

FIG. 3 is a schematic diagram of the left side wall of the middle box body of the present invention;

FIG. 4 is a schematic view of the structure of the middle box of the present invention;

FIG. 5 is a schematic view of the rear view structure of the middle box body of the present invention;

fig. 6 is a right-side view structural schematic diagram of the middle box body of the present invention.

In the figure: 1. a box body; 2. placing the plate; 3. a control element; 4. a filter layer; 5. clamping a plate; 6. a fixing plate; 7. an electric fan; 8. placing a rack; 9. an air outlet pipe; 10. an exhaust fan; 11. a threaded pipe; 12. a shutter; 13. a heat-dissipating web; 14. a slider; 15. a spring; 16. a fire-proof plate; 17. an electromagnet; 18. an iron block; 19. an inductor; 20. a controller; 21. a box door; 22. a sealing strip; 23. a support plate; 24. a baffle plate; 25. a support pillar; 26. a base plate; 27. a handle; 28. and (6) drying the layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b):

referring to fig. 1-6, a motor control cabinet with a moisture-proof function includes a box body 1, a box door 21 is disposed on a front side wall of the box body 1, a sealing strip 22 is fixedly connected to a position where the box door 21 is connected to the front side wall of the box body 1, the box body 1 is sealed and moisture-proof, and rainwater is prevented from entering the box body 1 to affect use of a control element 3; the front end of the box door 21 is fixedly connected with a handle 27, so that a user can open the box door 21 conveniently and maintain and check the control element 3; the supporting plates 23 are fixedly connected to four corner positions of the top end of the box body 1, the baffle plates 24 are fixedly connected to the top ends of the supporting plates 23, the box body 1 is protected from rain, rainwater is prevented from entering the box body 1, the control elements 3 are prevented from being damaged, and the reliability of the device is improved; supporting columns 25 are fixedly connected to four corner positions of the bottom end of the box body 1, a bottom plate 26 is fixedly connected to the bottom ends of the supporting columns 25, the box body 1 is supported and fixed, and the control cabinet is prevented from being wet due to direct contact with the ground; the middle part of the inner wall of the box body 1 is fixedly connected with a placing plate 2, a control element 3 is installed at the top end of the placing plate 2, a plurality of vent holes are formed in the middle part of the placing plate 2, a ventilation groove is formed in the middle part of the top side wall of the box body 1, clamping grooves are symmetrically formed in the left end and the right end of the ventilation groove, a filter layer 4 is arranged inside the ventilation groove, and the filter layer 4 is an activated carbon filter layer 4 and is used for preventing dust in outside air from entering the box body 1 and preventing the box body 1 from; the left end and the right end of the filter layer 4 are symmetrically provided with clamping plates 5, each clamping plate 5 is respectively inserted into each corresponding clamping groove, the top end of the inner wall of the box body 1 is fixedly connected with two fixing plates 6, an electric fan 7 is arranged between the opposite ends of the two fixing plates 6, the lower part of the inner wall of the box body 1 is fixedly connected with a drying layer 28, and the drying layer 28 is a calcium chloride drying layer 28 and is used for preventing moisture in the box body 1; the lower part of the inner wall of the box body 1 is fixedly connected with a placing rack 8, the rear end of the inner wall of the placing rack 8 is provided with a groove, the rear end of a drying layer 28 is inserted into the groove, the drying layer 28 is connected with the groove in a sliding manner, the top end of the drying layer 28 is rotatably connected with two air outlet pipes 9, the top end of each air outlet pipe 9 is rotatably connected with the bottom end of the placing plate 2, the lower part of the rear side wall of the box body 1 is provided with a front-rear through mounting groove, an exhaust fan 10 is mounted in the mounting groove, the rear end of the mounting groove and the top end of the ventilation groove are both communicated with threaded pipes 11, the outer wall of each threaded pipe 11 is connected with a baffle door 12 through threads, the left side wall and the right side wall of the box body 1 are both provided with left-right through grooves, the inner wall; the left end and the right end of the inner wall of the box body 1 are both provided with two sliding grooves, and the left end and the right end of the inner wall of the box body 1 are symmetrically provided with fireproof components; the fireproof assembly comprises two sliding blocks 14, each sliding block 14 is in sliding fit with each corresponding sliding groove, the front end of the inner wall of each sliding groove is fixedly connected with a spring 15, the rear end of each spring 15 is fixedly connected with the front end of each corresponding sliding block 14, a fireproof plate 16 is fixedly connected between the opposite ends of the two sliding blocks 14, the rear end of the fireproof plate 16 is fixedly connected with an electromagnet 17, the left end and the right end of the inner wall of the box body 1 are fixedly connected with iron blocks 18, the left end of the box body 1 is provided with an inductor 19, the top end of the inner wall of the box body 1 is provided with a controller 20, and the electromagnet 17 and the controller 20 are electrically connected with the controller 20, so that the fireproof can be realized under the unattended condition, and the reliability and the; the box body 1 is ventilated by pouring wind into the box body 1 through the electric fan 7, the air in the box body 1 is extruded through the wind, the air in the box body 1 and the wind entering the box body 1 are dried through the drying layer 28, redundant air is discharged out of the box body 1 through the exhaust fan 10 to complete dehumidification, each baffle door 12 is screwed down by a user to prevent moisture of the box body 1, when a fire disaster occurs or the outside of the box body 1 catches fire, the signal is sensed and transmitted to the controller 20 through the sensor 19, the electromagnet 17 is controlled to be opened through the controller 20 to move backwards, the electromagnet 17 is driven to move backwards, the sliding block 14 is driven to move backwards, the spring 15 is stretched, the electromagnet 17 is adsorbed with the iron block 18, the fireproof plate 16 is moved backwards to the inner side of the radiating net 13 to isolate the outside from the inside of the box body 1 for fire prevention, and the purpose of dehumidifying and subsequent moisture prevention inside the control cabinet is achieved, the dampproofing effect is better to possess the fire prevention function, factor of safety is higher, the stronger effect that has the dampproofing function of practicality.

In summary, the operation principle and the operation process of the motor control cabinet with the moisture-proof function are that, when in use, firstly, a user turns on the electric fan 7, the electric fan 7 pours wind into the box body 1 to ventilate the box body 1, the wind extrudes the air in the box body 1, so that the air in the box body 1 and the wind entering the box body 1 are dried through the drying layer 28, the exhaust fan 10 discharges redundant air to the outside of the box body 1 to complete dehumidification, the user screws the baffle doors 12 to damp-proof the box body 1, when a fire disaster occurs or the outside of the box body 1 catches fire, the sensor 19 senses and transmits signals to the controller 20, the controller 20 controls the electromagnet 17 to be turned on, so that the electromagnet 17 moves backwards to drive the slide block 14 to move backwards, the spring 15 is stretched, the electromagnet 17 is adsorbed to the iron block 18, so that the fireproof plate 16 moves backwards to the inner side of the radiating net 13 to isolate the outside from the inside of the box body 1, and (4) fire prevention is carried out.

The sensor 19 and the controller 20 are well-known devices directly available on the market, and are used herein only, and are not structurally or functionally modified, and will not be described in detail herein.

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

1. The utility model provides a motor control cabinet with dampproofing function which characterized in that: comprises a box body (1), a placing plate (2) is fixedly connected to the middle part of the inner wall of the box body (1), a control element (3) is installed at the top end of the placing plate (2), a plurality of vent holes are arranged at the middle part of the placing plate (2), a ventilating groove is arranged at the middle part of the top side wall of the box body (1), clamping grooves are symmetrically arranged at the left end and the right end of the ventilating groove, a filter layer (4) is arranged inside the ventilating groove, clamping plates (5) are symmetrically arranged at the left end and the right end of the filter layer (4), each clamping plate (5) is respectively inserted into each corresponding clamping groove, two fixing plates (6) are fixedly connected to the top end of the inner wall of the box body (1), an electric fan (7) is installed between opposite ends of the two fixing plates (6), a drying layer (28) is fixedly connected to the lower part of the inner wall of the, the rear end of dry layer (28) inserts the inside to the recess, dry layer (28) and recess sliding connection, the top of dry layer (28) is rotated and is connected with two play tuber pipes (9), the top of each play tuber pipe (9) all rotates with the bottom of placing board (2) to be connected, the mounting groove that runs through around the back lateral wall lower part of box (1) is provided with, the internally mounted of mounting groove has exhaust fan (10), the rear end of mounting groove and the top of draft groove all communicate threaded pipe (11), the outer wall of each threaded pipe (11) all has shutter (12) through threaded connection, the logical groove that runs through about the left side wall and the right side wall of box (1) all are provided with, the inner wall fixedly connected with radiator-grid (13) that lead to the groove, the inner wall left end and the inner wall right-hand member of box (1) all are provided with two spouts, the inner wall left end and the inner wall right-hand member.

2. The motor control cabinet with the moisture-proof function as claimed in claim 1, wherein: the utility model discloses a fire prevention subassembly, including two sliders (14), each slider (14) all is sliding fit with each corresponding spout, the equal fixedly connected with spring (15) of inner wall front end of each spout, the rear end of each spring (15) all with each front end fixed connection who corresponds slider (14), fixedly connected with PLASTIC LAMINATED (16) between the looks remote site of two sliders (14), the rear end fixedly connected with electro-magnet (17) of PLASTIC LAMINATED (16), the equal fixedly connected with iron plate (18) of inner wall left end and the right-hand member of box (1), inductor (19) are installed to the left end of box (1), controller (20) are installed on the inner wall top of box (1), electro-magnet (17) and controller (20) all with controller (20) electric connection.

3. The motor control cabinet with the moisture-proof function as claimed in claim 2, wherein: the refrigerator is characterized in that a refrigerator door (21) is arranged on the front side wall of the refrigerator body (1), and a sealing strip (22) is fixedly connected to the position where the refrigerator door (21) is connected with the front side wall of the refrigerator body (1).

4. The motor control cabinet with the moisture-proof function as claimed in claim 3, wherein: the box body (1) is characterized in that supporting plates (23) are fixedly connected to four corner positions on the top end of the box body, and baffles (24) are fixedly connected to the top ends of the supporting plates (23).

5. The motor control cabinet with the moisture-proof function as claimed in claim 4, wherein: the bottom four corners position area of box (1) is equal fixedly connected with support column (25), the bottom fixedly connected with bottom plate (26) of support column (25).

6. The motor control cabinet with the moisture-proof function as claimed in claim 5, wherein: the front end of the box door (21) is fixedly connected with a handle (27).