Pump house data collection and transmission master control cabinet
Technical Field
The utility model relates to a master control cabinet technical field, more specifically say, the utility model relates to a pump house data collection and transmission master control cabinet.
Background
The main control cabinet is a cabinet which is formed by processing steel materials and used for protecting components from working normally. The manufacturing materials of the main control cabinet are generally divided into a hot-rolled steel plate and a cold-rolled steel plate. The cold-rolled steel sheet is softer than hot-rolled steel sheet, more is fit for the preparation of the main control cabinet body. The main function is to open and close, control and protect the electric equipment and collect and transmit data in the process of generating, transmitting, distributing and converting electric energy in the electric power system.
The main control cabinet can be used in different environments, a large amount of heat can be generated when the electrical components work, the main control cabinet is a closed environment, and the heat generated by the electrical components can not be timely discharged, so that the service life of the electrical components can be greatly reduced, and the maintenance cost of the electrical components of the main control cabinet is greatly increased.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a pump room data collection and transmission master control cabinet, through using exhaust system, electrical components in the discharge master control cabinet heat at the during operation production makes electrical components's in the master control cabinet operational environment work under normal temperature to reduce master control cabinet electrical components's cost of maintenance, greatly increased electrical components's life.
In order to achieve the above object, the utility model provides a following technical scheme: a pump room data collection and transmission main control cabinet comprises a base, wherein first round holes are formed in two sides of the base, a cabinet body is arranged at the top of the base, a vent hole is formed in one side of the cabinet body, a placing strip is arranged on the other side of the cabinet body, fixing holes are formed in two ends of the placing strip, a first screw is arranged in each fixing hole, the placing strip is connected with the other side of the cabinet body through a screw, an air exhaust mechanism is arranged on one side of the placing strip, a dust cover is arranged at the top of the cabinet body, a cabinet door is arranged at the bottom of the dust cover, and a door opening handle is;
the air exhaust mechanism is composed of a protective shell, a motor, a fan, a first dust screen, an iron frame, first connecting pieces, second round holes, third round holes, screws and nuts, wherein the first connecting pieces are arranged on one side of the protective shell, the number of the first connecting pieces is four, the second round holes are formed in one side of the first connecting pieces, the motor is arranged inside the protective shell, the motor output end of the motor is provided with the fan, the fan is connected with the motor in a clamping mode, the first dust screen is arranged on one side of the fan, the iron frame is arranged on one side of the first dust screen, the second connecting pieces are arranged in four numbers, the third round holes are formed in one side of the second connecting pieces, the first connecting pieces are connected with the second connecting pieces through the screws, and one end of each screw is provided with the nut.
In a preferred embodiment, the plurality of fixing holes are uniformly distributed.
In a preferred embodiment, the bottom of the dust cover is larger than the cabinet body in size.
In a preferred embodiment, the air exhaust mechanism is positioned at the top of one side of the cabinet body.
In a preferred embodiment, a second dust screen is arranged inside the ventilation hole, and the ventilation hole is fixedly arranged to prevent dust from falling off and protruding outwards.
In a preferred embodiment, the first circular holes are uniformly distributed.
The utility model discloses a technological effect and advantage:
1. by arranging the exhaust mechanism, a large amount of hot air can be generated during working, the hot air can be lightened according to the principle of expansion with heat and contraction with cold, the hot air rises, then the fan can rotate under the drive of the motor, outward airflow can be generated under the drive of the fan, and the hot air can be exhausted out of the cabinet body of the main control cabinet along with the airflow;
2. through setting up the ventilation hole, cabinet body one side bottom is provided with the ventilation hole, the inboard in ventilation hole is provided with the second dust screen, after the internal hot-air of cabinet is discharged, the external cold air of cabinet can advance the second dust screen from the ventilation hole and get into the cabinet body, the cold air advances the dust in the second dust screen is for filtering the cold air, the dust in the reduction air that can be fine advances people's main control cabinet, because there is the bottom entering of follow of cold air, there is steam to discharge from the top again, can form a fine circulation of air, keep the internal temperature of main control cabinet at normal temperature.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic side view of the main control cabinet of the present invention.
Fig. 3 is a schematic view of the structure of the other side of the main control cabinet of the present invention.
Fig. 4 is an enlarged schematic view of the other side a of the main control cabinet of the present invention.
Fig. 5 is a schematic structural view of the air exhaust mechanism of the present invention.
The reference signs are: 1. a base; 2. a first circular hole; 3. a cabinet body; 4. a vent hole; 5. placing the strips; 6. a fixing hole; 7. a first screw; 8. a dust cover; 9. a cabinet door; 10. a door opening handle; 11. protecting the shell; 12. a motor; 13. a fan; 14. a first dust screen; 15. an iron frame; 16. a second circular hole; 17. a third circular hole; 18. a screw; 19. a nut; 20. a first connecting piece; 21. a second connecting piece.
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.
The pump room data collection and transmission main control cabinet shown in the attached figures 1-5 comprises a base 1, wherein first round holes 2 are formed in two sides of the base 1, a cabinet body 3 is arranged at the top of the base 1, a ventilation hole 4 is formed in one side of the cabinet body 3, a placing strip 5 is arranged on the other side of the cabinet body 3, fixing holes 6 are formed in two ends of the placing strip 5, first screws 7 are arranged in the fixing holes 6, the placing strip 5 is connected with screws on the other side of the cabinet body 3, an air exhaust mechanism is arranged on one side of the placing strip 5, a dust cover 8 is arranged at the top of the cabinet body 3, a cabinet door 9 is arranged at the bottom of the dust cover 8, lighting facilities are arranged in the cabinet door 9, the cabinet door;
the air exhaust mechanism is composed of a protective shell 11, a motor 12, a fan 13, a first dust screen 14, an iron frame 15, first connecting pieces 20, second connecting pieces 21, second round holes 16, third round holes 17, a screw rod 18 and screw caps 19, wherein the first connecting pieces 20 are arranged on one side of the protective shell 11, the number of the first connecting pieces 20 is four, the second round holes 16 are formed in one side of the first connecting pieces 20, the motor 12 is arranged inside the protective shell 11, the fan 13 is arranged at the output end of the motor 12, the fan 13 is connected with the motor 12 in a clamping mode, the first dust screen 14 is arranged on one side of the fan 13, the iron frame 15 is arranged on one side of the iron frame 15, the second connecting pieces 21 are arranged in four numbers, the third round holes 17 are formed in one side of the second connecting pieces 21, the first connecting pieces 20 are connected with the second connecting pieces 21 through the screw rods 18, and the screw caps 19.
Further, a plurality of fixed orificess 6 distribute evenly to the size that the main control cabinet is size and electric elements is adapted to, the length of placing strip 5 is selected, places the installation of strip 5.
Further, 8 bottom sizes of shield are greater than the cabinet body 3 to avoid the dust accumulation, get into the main control cabinet.
Further, the exhaust mechanism is positioned at the top of one side of the cabinet body 3, and hot air flow can rise so as to exhaust hot air rapidly.
Further, the inside second dust screen that is provided with in ventilation hole 4, ventilation hole 4 is fixed to be set up to prevent falling the ash evagination to prevent that the dust from entering the master control cabinet.
Further, a plurality of first round holes 2 are evenly distributed, so that the temperature can be rapidly reduced according to the wind tunnel effect.
The utility model discloses the theory of operation: the pump room data collection and transmission main control cabinet can generate a large amount of hot air during working, the hot air can lighten according to the principle of expansion with heat and contraction with cold, the hot air rises, then the fan 13 rotates under the drive of the motor 12, outward air flow can be generated under the drive of the fan 13, the hot air can be discharged out of the cabinet body 3 of the main control cabinet along with the air flow, the bottom of one side of the cabinet body 3 is provided with a vent hole 4, the inner side of the vent hole 4 is provided with a second dust screen, after the hot air in the cabinet body 3 is discharged, cold air outside the cabinet body 3 can enter the cabinet body 3 from the vent hole 4 through the second dust screen, the cold air enters the second dust screen to filter dust in the cold air, dust in the air can be well reduced to enter the main control cabinet, due to the fact that the cold air enters from the bottom and the hot air is discharged from the upper part, good air circulation can be formed, the temperature in the cabinet body 3 of the main, the air exhaust mechanism is composed of a protective shell 11, a motor 12, a fan 13, a first dust screen 14, an iron frame 15, a first connecting piece 20, a second connecting piece 21, a second round hole 16, a third round hole 17, a screw rod 18 and a screw cap 19, wherein the iron frame 15 is arranged on the outer side of the first dust screen 14, dust is prevented from entering the cabinet body 3 under the action of the first dust screen 14, foreign matters are prevented from entering the cabinet body 3 under the action of the iron frame 15, and the motor 12 and the fan 13 can be protected by the iron frame 15.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.