CN215911808U

CN215911808U - 220kVGIS switch cabinet with automatic temperature control function

Info

Publication number: CN215911808U
Application number: CN202122113355.XU
Authority: CN
Inventors: 马成; 赵然; 郑涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2022-02-25
Anticipated expiration: 2031-09-02

Abstract

The utility model discloses a 220kVGIS switch cabinet with an automatic temperature control function, which comprises a cabinet body, wherein a water tank is sleeved at the bottom of the left side of the cabinet body, a semiconductor refrigerating sheet is embedded in the left side of the water tank, a water pump is fixedly connected to the rear end of the right side of the water tank, a water pumping pipe is fixedly connected to the left side of the water pump, a connecting pipe is fixedly connected to the right side of the water pump, one side of the water pumping pipe and one side of the connecting pipe penetrate through the inner cavity of the water tank, and a motor is arranged at the bottom of the right side of the inner cavity of the cabinet body. According to the utility model, through the cooperation of the cabinet body, the water tank, the semiconductor refrigeration piece, the water pumping pipe, the water pump, the connecting pipe, the motor, the crank rotating shaft, the movable rod, the movable block, the fan blade, the movable seat, the connecting rod, the connecting seat, the toothed plate, the gear, the movable shaft, the stirring blade, the dehumidification net, the temperature sensor and the PLC, the problem that the existing switch cabinet does not have an automatic temperature control function during working, so that the heat dissipation mechanism continuously works and electric power is wasted is solved.

Description

220kVGIS switch cabinet with automatic temperature control function

Technical Field

The utility model relates to the technical field of switch cabinets, in particular to a 220kVGIS switch cabinet with an automatic temperature control function.

Background

The switch cabinet is an electrical device, and the cubical switchboard external line gets into main control switch in the cabinet earlier, then gets into branch accuse switch, and each branch road sets up according to its needs, and current cubical switchboard does not possess automatic temperature control function at the during operation, leads to heat dissipation mechanism to last work, can cause electric power waste, for this reason, we provide a 220kVGIS cubical switchboard that possesses automatic temperature control function.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

Aiming at the defects of the prior art, the utility model provides the 220kVGIS switch cabinet with the automatic temperature control function, which has the advantage of the automatic temperature control function and solves the problem that the conventional switch cabinet does not have the automatic temperature control function during working, so that the heat dissipation mechanism continuously works and the power is wasted.

Technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a220 kVGIS switch cabinet with an automatic temperature control function comprises a cabinet body, wherein a water tank is sleeved at the left bottom of the cabinet body, a semiconductor refrigerating sheet is embedded at the left side of the water tank, a water pump is fixedly connected at the rear end of the right side of the water tank, a water pumping pipe is fixedly connected at the left side of the water pump, a connecting pipe is fixedly connected at the right side of the water pump, one side of the water pumping pipe and one side of the connecting pipe penetrate through the inner cavity of the water tank, a motor is arranged at the bottom of the right side of the inner cavity of the cabinet body, a crank rotating shaft is fixedly connected at the output end of the motor, a movable rod is movably connected at the bottom of the surface of the crank rotating shaft, a movable block is movably connected at the right side of the movable rod, the right side of the movable block is fixedly connected with the cabinet body, a fan blade is fixedly connected at the top of the surface of the crank rotating shaft, a movable seat is fixedly connected at the left side of the motor, a connecting rod is movably connected at the left side of the movable seat, the left side swing joint of connecting rod has the connecting seat, the left side fixedly connected with pinion rack of connecting seat, the left side meshing of pinion rack has the gear, the inner chamber fixedly connected with loose axle of gear, the bottom fixedly connected with stirring leaf on loose axle surface, the left top fixedly connected with temperature sensor of cabinet body inner chamber, the right side fixedly connected with PLC controller of the cabinet body.

Preferably, the bottom of motor fixedly connected with sliding sleeve, and the inner chamber sliding connection of sliding sleeve has the slide bar, and the right side and the cabinet body fixed connection of slide bar.

Preferably, the inner cavity of the toothed plate is slidably connected with a rectangular rod, and the rear side of the rectangular rod is fixedly connected with the cabinet body.

Preferably, the inner wall of the cabinet body and the bottom of the middle shaft are fixedly connected with a dehumidifying net, and a dustproof net is embedded in the bottom of the cabinet body.

Preferably, the top of the inner cavity of the water tank is fixedly connected with a bearing, and the surface of the movable shaft is movably connected with the water tank through the bearing.

Preferably, the top on the right side of the cabinet body is provided with an air outlet, and the top of the water tank is provided with a water filling port.

Advantageous effects

Compared with the prior art, the 220kVGIS switch cabinet with the automatic temperature control function has the following beneficial effects:

1. the utility model inputs a temperature value through the PLC controller, detects the temperature in the cabinet body through the temperature sensor, when the temperature value is higher than the temperature value, the PLC controller can control the semiconductor refrigeration sheet, the motor and the water pump to work, refrigerates water through the semiconductor refrigeration sheet, enables the water to flow circularly through the matching of the water pumping pipe and the connecting pipe, drives the crank rotating shaft to rotate through the motor, drives the fan blade to rotate so as to draw outside air into the cabinet body, the air can be refrigerated when passing through the connecting pipe, drives the motor to move when rotating through the matching of the movable rod and the movable block, drives the movable seat to move, drives the connecting rod to move, drives the connecting seat to move, drives the toothed plate to move, drives the gear to rotate, drives the movable shaft to rotate, drives the stirring blade to rotate through the movable shaft, thereby ensuring good refrigeration effect, can make the radiating rate fast, detect the temperature and be less than the setting value after when temperature sensor, the PLC controller can control semiconductor refrigeration piece, motor and water pump stop work, has solved current cubical switchboard and does not possess automatic temperature control function at the during operation, leads to heat dissipation mechanism to last work, can cause the extravagant problem of electric power.

2. According to the utility model, the sliding sleeve and the sliding rod are arranged, so that the work of the motor is stabilized, the motor is supported in a balanced manner, the rectangular rod is arranged, the work of the toothed plate is stabilized, the toothed plate is supported in a balanced manner, the dehumidification net is arranged, the gas entering the cabinet body is dehumidified, and the damage of elements in the cabinet body caused by overhigh humidity is avoided.

Drawings

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

FIG. 2 is a schematic top view of a portion of the present invention;

FIG. 3 is a schematic top view of the connecting tube of the present invention;

FIG. 4 is a schematic sectional view of the water tank of the present invention.

In the figure: 1. a cabinet body; 2. a water tank; 3. a semiconductor refrigeration sheet; 4. a water pumping pipe; 5. a water pump; 6. a connecting pipe; 7. a motor; 8. a crank shaft; 9. a movable rod; 10. a movable block; 11. a fan blade; 12. a movable seat; 13. a connecting rod; 14. a connecting seat; 15. a toothed plate; 16. a gear; 17. a movable shaft; 18. stirring blades; 19. a dehumidification net; 20. a temperature sensor; 21. a PLC controller.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The cabinet body 1, the water tank 2, the semiconductor refrigeration piece 3, the water pumping pipe 4, the water pump 5, the connecting pipe 6, the motor 7, the crank rotating shaft 8, the movable rod 9, the movable block 10, the fan blades 11, the movable seat 12, the connecting rod 13, the connecting seat 14, the toothed plate 15, the gear 16, the movable shaft 17, the stirring blade 18, the dehumidification net 19, the temperature sensor 20 and the PLC controller 21 are all universal standard parts or parts known by a person skilled in the art, and the structure and the principle of the utility model can be known by a technical manual or a conventional experimental method.

Referring to fig. 1-4, a 220kVGIS switch cabinet with an automatic temperature control function comprises a cabinet body 1, a dehumidification net 19 is fixedly connected to the inner wall of the cabinet body 1 and the bottom of the cabinet body at the center axis, the dehumidification net 19 is arranged to dehumidify air entering the cabinet body 1, damage to internal components of the cabinet body 1 due to excessive humidity is avoided, a dust screen is embedded in the bottom of the cabinet body 1, a water tank 2 is sleeved at the left bottom of the cabinet body 1, an air outlet is formed in the top of the right side of the cabinet body 1, a water filling port is formed in the top of the water tank 2, a semiconductor refrigeration sheet 3 is embedded in the left side of the water tank 2, a water pump 5 is fixedly connected to the rear end of the right side of the water tank 2, a water pumping pipe 4 is fixedly connected to the left side of the water pump 5, a connecting pipe 6 is fixedly connected to the right side of the water pump 5, one side of the water pumping pipe 4 and the connecting pipe 6 penetrate through the inner cavity of the water tank 2, and a motor 7 is arranged at the bottom of the right side of the inner cavity of the cabinet body 1, the bottom of the motor 7 is fixedly connected with a sliding sleeve, the inner cavity of the sliding sleeve is connected with a sliding rod in a sliding manner, the right side of the sliding rod is fixedly connected with the cabinet body 1, the work of the motor 7 is stabilized by arranging the sliding sleeve and the sliding rod, the motor 7 is supported in a balanced manner, the output end of the motor 7 is fixedly connected with a crank rotating shaft 8, the bottom of the surface of the crank rotating shaft 8 is movably connected with a movable rod 9, the right side of the movable rod 9 is movably connected with a movable block 10, the right side of the movable block 10 is fixedly connected with the cabinet body 1, the top of the surface of the crank rotating shaft 8 is fixedly connected with a fan blade 11, the left side of the motor 7 is fixedly connected with a movable seat 12, the left side of the movable seat 12 is movably connected with a connecting rod 13, the left side of the connecting rod 13 is movably connected with a connecting seat 14, the left side of the connecting seat 14 is fixedly connected with a toothed plate 15, the inner cavity of the toothed plate 15 is connected with a rectangular rod in a sliding manner, and the rear side of the rectangular rod is fixedly connected with the cabinet body 1, through setting up the rectangular pole, the work of pinion rack 15 has been stabilized, the balanced support has been carried out to pinion rack 15, the left side meshing of pinion rack 15 has gear 16, gear 16's inner chamber fixedly connected with loose axle 17, the top fixedly connected with bearing of 2 inner chambers of water tank, bearing and 2 swing joint of water tank are passed through on the surface of loose axle 17, the bottom fixedly connected with stirring leaf 18 on loose axle 17 surface, the left top fixedly connected with temperature sensor 20 in the 1 inner chamber of the cabinet body, the right side fixedly connected with PLC controller 21 of the cabinet body 1.

When the temperature-controlled refrigerator is used, a temperature value is input through the PLC 21, the temperature inside the cabinet body 1 is detected through the temperature sensor 20, when the temperature value is higher than the temperature value, the PLC 21 controls the semiconductor refrigerating sheet 3, the motor 7 and the water pump 5 to work, water is refrigerated through the semiconductor refrigerating sheet 3, the water circulates and flows through the matching of the water pumping pipe 4 and the connecting pipe 6, the motor 7 drives the crank rotating shaft 8 to rotate, the crank rotating shaft 8 drives the fan blades 11 to rotate, so that outside air is pumped into the cabinet body 1, the air is refrigerated when passing through the connecting pipe 6, the motor 7 is driven to move when the crank rotating shaft 8 rotates through the matching of the movable rod 9 and the movable block 10, the motor 7 drives the movable seat 12 to move, the movable seat 12 drives the connecting rod 13 to move, the connecting rod 13 drives the connecting seat 14 to move, the connecting seat 14 drives the toothed plate 15 to move, and the toothed plate 15 drives the gear 16 to rotate, gear 16 drives loose axle 17 and rotates, loose axle 17 drives stirring leaf 18 and rotates, thereby make refrigeration effect good, can make the radiating rate fast, detect the temperature when temperature sensor 20 and be less than the setting value after, PLC controller 21 can control semiconductor refrigeration piece 3, motor 7 and water pump 5 stop work, solved current cubical switchboard and did not possess automatic temperature control function at the during operation, lead to heat dissipation mechanism to last work, can cause the extravagant problem of electric power.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a 220kVGIS cubical switchboard that possesses automatic temperature control function, includes cabinet body (1), its characterized in that: the water tank (2) is sleeved at the left bottom of the cabinet body (1), the semiconductor refrigerating sheet (3) is embedded in the left side of the water tank (2), the water pump (5) is fixedly connected to the rear end on the right side of the water tank (2), the water pump pipe (4) is fixedly connected to the left side of the water pump (5), the connecting pipe (6) is fixedly connected to the right side of the water pump (5), one side of the water pump pipe (4) and one side of the connecting pipe (6) penetrate through the inner cavity of the water tank (2), the motor (7) is arranged at the bottom on the right side of the inner cavity of the cabinet body (1), the crank rotating shaft (8) is fixedly connected to the output end of the motor (7), the movable rod (9) is movably connected to the bottom of the surface of the crank rotating shaft (8), the movable block (10) is movably connected to the right side of the movable rod (9), and the cabinet body (1) is fixedly connected to the right side of the movable block (10), the utility model discloses a refrigerator cabinet, including crank pivot (8) the top fixedly connected with flabellum (11) on surface, the left side fixedly connected with sliding seat (12) of motor (7), the left side swing joint of sliding seat (12) has connecting rod (13), the left side swing joint of connecting rod (13) has connecting seat (14), the left side fixedly connected with pinion rack (15) of connecting seat (14), the left side meshing of pinion rack (15) has gear (16), the inner chamber fixedly connected with loose axle (17) of gear (16), the bottom fixedly connected with stirring leaf (18) on loose axle (17) surface, the left top fixedly connected with temperature sensor (20) of the cabinet body (1) inner chamber, the right side fixedly connected with PLC controller (21) of the cabinet body (1).

2. The 220kVGIS switch cabinet with the automatic temperature control function according to claim 1, wherein: the bottom fixedly connected with sliding sleeve of motor (7), and the inner chamber sliding connection of sliding sleeve has the slide bar, and the right side and the cabinet body (1) fixed connection of slide bar.

3. The 220kVGIS switch cabinet with the automatic temperature control function according to claim 1, wherein: the inner cavity of the toothed plate (15) is connected with a rectangular rod in a sliding mode, and the rear side of the rectangular rod is fixedly connected with the cabinet body (1).

4. The 220kVGIS switch cabinet with the automatic temperature control function according to claim 1, wherein: the inner wall of the cabinet body (1) is fixedly connected with a dehumidifying net (19) at the bottom of the middle shaft, and a dust screen is embedded at the bottom of the cabinet body (1).

5. The 220kVGIS switch cabinet with the automatic temperature control function according to claim 1, wherein: the top fixedly connected with bearing of water tank (2) inner chamber, the surface of loose axle (17) passes through bearing and water tank (2) swing joint.

6. The 220kVGIS switch cabinet with the automatic temperature control function according to claim 1, wherein: the top on the right side of the cabinet body (1) is provided with an air outlet, and the top of the water tank (2) is provided with a water filling port.