Electrical control cabinet with dust removal function
Technical Field
The utility model relates to the technical field of control cabinets, in particular to an electrical control cabinet with a dust removal function.
Background
The electrical control cabinet is assembled with switch equipment, a measuring instrument, protection electrical appliances and auxiliary equipment in a semi-closed metal cabinet according to the requirements of electrical wiring, the assembled electrical control cabinet can enable a power system to normally operate, dust exists in the working environment where the existing control cabinet is located, the dust is attached to the surface of the electrical equipment after entering the electrical control cabinet, if the surface of the electrical equipment is accumulated with very thick dust, heat dissipation of the electrical equipment is not facilitated, operation of the electrical equipment is possibly affected, and meanwhile the service life of the electrical equipment is possibly reduced.
Disclosure of Invention
In order to solve the problems, the utility model provides an electrical control cabinet with a dust removing function.
The utility model provides an electrical control cabinet with a dust removal function, which adopts the following technical scheme:
the electric control cabinet with the dust removing function comprises a cabinet body, wherein an opening is formed in the front side of the cabinet body, fixing cylinders are fixedly connected to the two sides of the cabinet body, through holes are formed in the top end, the middle part and the bottom end of the two sides of the cabinet body and in the top end, the middle part and the bottom end of the opposite sides of the two fixing cylinders, and three through holes formed in the two sides of the cabinet body are respectively in one-to-one correspondence with three through holes formed in the opposite sides of the fixing cylinders to form six channels;
the top ends of the two fixed cylinders are movably provided with sealing covers, the inside of the two fixed cylinders are provided with three square support frames, the two ends of the bottom of the two sealing covers are fixedly connected with connecting rods, one ends of the four connecting rods respectively penetrate through the two ends of the tops of the four square support frames, one ends of the four connecting rods are respectively fixedly connected with the two ends of the tops of the other two square support frames, square connection frames are movably arranged in the inside of the six square support frames, the bottom ends of the six square connection frames are fixedly connected with dust blocking net bags, the inner bottoms of the two fixed cylinders are provided with air pumps, and the outer surfaces of the two air pumps are fixedly connected with the four inner wall contact positions of the two fixed cylinders;
the middle part at the top end of the cabinet body is adhered with a PLC controller, and the two air pumps are electrically connected with the PLC controller.
Through adopting above-mentioned technical scheme, work through two air pumps of PLC controller control, the powerful suction that two air pumps produced at the during operation, can be with the dust that the cabinet body is inside to float, through the six passageways that three through-holes that the cabinet body both sides were seted up and the three through-holes that two fixed barrels were seted up on opposite side formed, inhale to two fixed barrels to the dust separation string bag that is equipped with by six return connection frame bottom is collected.
Preferably, the middle parts of the top ends of the two sealing covers are provided with grooves, one inner wall of each groove is fixedly connected with a holding rod, and one end of each holding rod is fixedly connected with the other inner wall of each groove.
Through adopting above-mentioned technical scheme, through holding the holding rod in two recesses, can mention two sealed covers to can be with six return shape braced frames from two fixed barrels.
Preferably, three supporting plates are arranged in the cabinet body, one ends of the three supporting plates are fixedly connected with one inner wall of the cabinet body, and the other ends of the three supporting plates are fixedly connected with the other inner wall of the cabinet body.
Through adopting above-mentioned technical scheme, can lay the electrical apparatus subassembly of a plurality of different models through three backup pads.
Preferably, the movable hinge of cabinet body opening part has two cabinet doors, two the opening has all been seted up at the middle part of cabinet door front side, two the inside of cabinet door front side opening part is all fixed to inlay and is equipped with transparent glass board, two the equal fixedly connected with handle in edge of cabinet door front side.
Through adopting above-mentioned technical scheme, through closing two cabinet doors, can seal the opening part of the cabinet body, can see the inside condition of cabinet body through two transparent glass plates, be convenient for open two cabinet doors through dialling two handles.
In summary, the utility model has the following beneficial technical effects:
through a PLC, through setting for the operating time section of air pump every day on the PLC, then can then two air pumps of automatic control work in the settling time for the suction that two air pumps during operation produced can be with the inside floated dust of cabinet, through the six passageway that three through-holes that the cabinet body both sides were seted up and the three through-holes that two fixed barrels were seted up on opposite side formed, inhale to two fixed barrels in to filter by six dust separation string bags, make the dust collected in six dust separation string bags in concentrating, just so reached the inside dust of cabinet and clear up the purpose, the dust also can not be directly arranged in the outside of cabinet body.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the application embodiment.
Fig. 2 is a schematic structural diagram of a cabinet in an embodiment of the application.
Fig. 3 is a schematic cross-sectional structure of an embodiment of the application.
Fig. 4 is a schematic view of a combined structure of a sealing cover, a connecting rod, a rectangular supporting frame, a rectangular connecting frame and a dust blocking net bag in an application embodiment.
Reference numerals illustrate: 1. a cabinet body; 2. a fixed cylinder; 301. a through hole; 302. sealing cover; 303. a loop-shaped supporting frame; 304. a connecting rod; 305. a connecting frame in a shape of a rectangle; 306. a dust blocking net bag; 307. an air pump; 308. a PLC controller; 401. a groove; 402. a grip; 5. a support plate; 601. a cabinet door; 602. a transparent glass plate; 603. a handle; 7. and (5) supporting the rod.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-4.
The embodiment of the utility model discloses an electrical control cabinet with a dust removing function. Referring to fig. 1, 2 and 3, an electrical control cabinet with a dust removing function comprises a cabinet body 1, wherein an opening is formed in the front side of the cabinet body 1, fixed cylinders 2 are fixedly connected to the two sides of the cabinet body 1, through holes 301 are formed in the top, middle and bottom of the two sides of the cabinet body 1 and the top, middle and bottom of the opposite sides of the two fixed cylinders 2, three through holes 301 formed in the two sides of the cabinet body 1 are respectively in one-to-one correspondence with three through holes 301 formed in the opposite sides of the fixed cylinders 2 to form six channels, and dust in the cabinet body 1 enters the two fixed cylinders 2 through the six channels;
referring to fig. 3 and 4, seal covers 302 are movably arranged at the top ends of two fixed cylinders 2, three square support frames 303 are movably arranged in the two fixed cylinders 2, connecting rods 304 are fixedly connected to the two ends of the bottoms of the two seal covers 302, one ends of the four connecting rods 304 respectively penetrate through the two ends of the tops of the four square support frames 303, one ends of the four connecting rods 304 are respectively fixedly connected with the two ends of the tops of the other two square support frames 303, the two connecting rods 304 are matched to connect the three square support frames 303, the other two connecting rods 304 are matched to connect the other three square support frames 303, square connecting frames 305 are movably arranged in the six square support frames 303, dust blocking net bags 306 are fixedly connected to the bottom ends of the six square connecting frames 305, the six square connecting frames 305 are arranged in the six square support frames 303, the six dust blocking net bags 306 can be installed in the six square support frames 303, the six dust blocking net bags 306 can not only filter the air entering the two fixed cylinders 2, and filter dust and dirt and impurities;
referring to fig. 1 and 2, a PLC controller 308 is adhered to the middle part of the top end of the cabinet body 1, and two air pumps 307 are electrically connected with the PLC controller 308, and by setting a working time period of each day of the air pumps 307 on the PLC controller 308, then the two air pumps 307 can be automatically controlled to work within the set time, so that a worker is not required to control the two air pumps 307 to work for many times;
referring to fig. 3, the air pumps 307 are disposed at the inner bottoms of the two fixing cylinders 2, the outer surfaces of the two air pumps 307 are fixedly connected with the contact positions of the four inner walls of the two fixing cylinders 2, and the strong suction force generated when the two air pumps 307 work can suck the dust floating inside the cabinet 1 into the two fixing cylinders 2 through six channels formed by three through holes 301 formed at two sides of the cabinet 1 and three through holes 301 formed at the opposite sides of the two fixing cylinders 2.
Referring to fig. 1, fig. 2 and fig. 4, the middle parts of the top ends of the two sealing covers 302 are provided with grooves 401, one inner wall of each of the two grooves 401 is fixedly connected with a holding rod 402, one end of each holding rod 402 is fixedly connected with the other inner wall of each of the two grooves 401, the two sealing covers 302 can be lifted by holding the holding rods 402 in the two grooves 401, six rectangular supporting frames 303 are lifted out of the two fixing cylinders 2, then the six rectangular connecting frames 305 can be conveniently buckled out of the six rectangular supporting frames 303, and then the six dust blocking net bags 306 are taken down from the six rectangular supporting frames 303, so that dust in the six dust blocking net bags 306 can be cleaned.
Referring to fig. 2 and 3, the inside of the cabinet body 1 is provided with three support plates 5, one end of each of the three support plates 5 is fixedly connected with one of the inner walls of the cabinet body 1, the other end of each of the three support plates 5 is fixedly connected with the other inner wall of the cabinet body 1, the intervals between every two of the three support plates 5 are identical, and a plurality of electrical components of different types can be classified and placed through the three support plates 5, so that the electrical components of different types can be distinguished conveniently.
Referring to fig. 1, two cabinet doors 601 are movably hinged at the opening of the cabinet body 1, openings are formed in the middle of the front sides of the two cabinet doors 601, transparent glass plates 602 are fixedly embedded in the openings of the front sides of the two cabinet doors 601, the two cabinet doors 601 are matched with each other, the opening of the cabinet body 1 can be closed, the situation that the inside of the cabinet body 1 is seen under the condition that the two cabinet doors 601 are not opened through the two transparent glass plates 602, and handles 603 are fixedly connected to the edges of the front sides of the two cabinet doors 601, and the two handles 603 are convenient to open the two cabinet doors 601.
The embodiment of the utility model provides an implementation principle of an electrical control cabinet with a dust removal function, which comprises the following steps: firstly, two cabinet doors 601 are opened, a plurality of electrical components with different types are classified and placed on three support plates 5, then the two cabinet doors 601 are closed, meanwhile, a PLC (programmable logic controller) 308 is started, the working time period of an air pump 307 is set on the PLC 308, then the two air pumps 307 can be automatically controlled to work in the set time through the PLC 308, and the dust floating in the cabinet body 1 can be sucked into the two fixed cylinders 2 through six channels formed by three through holes 301 formed on two sides of the cabinet body 1 and three through holes 301 formed on the opposite sides of the two fixed cylinders 2 by the strong suction force generated by the two air pumps 307 during the working, and is sucked into dust blocking net bags 306 arranged at the bottom ends of six loop-shaped connecting frames 305 for collection;
when the dust accumulated in the six dust blocking net bags 306 needs to be cleaned, the two air pumps 307 are closed, the two sealing covers 302 are lifted by holding the holding rods 402 in the two grooves 401, the six square support frames 303 are lifted from the two fixing cylinders 2, then the six square connection frames 305 are buckled out of the six square support frames 303, and the six dust blocking net bags 306 are taken down from the six square support frames 303, so that the dust in the six dust blocking net bags 306 can be cleaned.
It is noted that relational terms such as first and second, and the like are 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 may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown 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 principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.