CN109274003B - Outdoor safe type high-voltage board - Google Patents
Outdoor safe type high-voltage board Download PDFInfo
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- CN109274003B CN109274003B CN201811127162.6A CN201811127162A CN109274003B CN 109274003 B CN109274003 B CN 109274003B CN 201811127162 A CN201811127162 A CN 201811127162A CN 109274003 B CN109274003 B CN 109274003B
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- rod
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/303—Bases or feet
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/54—Anti-seismic devices or installations
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses an outdoor safety high-voltage cabinet, which comprises a base, wherein a cylinder body is fixed at the upper end of the base, a piston is arranged in the cylinder body, a piston rod is fixed at the upper end of the piston, a first buffer spring is arranged outside the cylinder body and the piston rod, a mounting plate is arranged at the upper end of the piston rod, a supporting plate is arranged at the upper end of the mounting plate, a box body is fixed at the upper end of the supporting plate, a temperature sensor is arranged in the box body, a flow guide cover is arranged at the lower end of the box body, the flow guide cover is arranged in the supporting plate, an air inlet pipe is fixed at the lower end of the flow guide cover, the box body consists of a bottom plate, a side plate and an upper cover plate, a plurality of air inlet holes are uniformly formed in the bottom plate, a plurality of heat dissipation holes are uniformly, the rubber baffle is arranged in the cavity and is in sliding connection with the side plate through a ball.
Description
Technical Field
The invention relates to the technical field of electrical equipment, in particular to an outdoor safety high-voltage cabinet.
Background
The high-voltage cabinet is an electrical appliance product which is used for power generation, power transmission, power distribution, electric energy conversion and consumption of an electric power system and plays roles of on-off, control or protection and the like, and the voltage level is 3.6 kV-550 kV, and mainly comprises a high-voltage circuit breaker, a high-voltage isolating switch, a high-voltage load switch, a high-voltage automatic reclosing and sectioning device, a high-voltage operating mechanism, a high-voltage explosion-proof power distribution device, a high-voltage switch cabinet and the like. The high-voltage cabinet manufacturing industry is an important component of the power transmission and transformation equipment manufacturing industry and plays a very important role in the whole power industry.
Outdoor high-voltage board often need install work under outdoor adverse circumstances, and the probably bumping leads to the damage of high-voltage board internal component equipment when removing the installation high-voltage board, still can lead to the inside component equipment of high-voltage board to damage because of the vibrations on ground, and high-voltage electrical apparatus product produces high temperature easily at the high load during operation moreover for temperature in the high-voltage board rises and has influenced the normal work of high-voltage board internal equipment.
Disclosure of Invention
The invention mainly aims to provide an outdoor safety high-voltage cabinet which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that:
an outdoor safety high-voltage cabinet comprises a base, wherein a buffer device is fixed at the upper end of the base and consists of a cylinder body, a piston rod and a first buffer spring, the cylinder body is fixed on the base, the piston is installed inside the cylinder body, the upper end of the piston is fixed with the piston rod, the first buffer spring is installed outside the cylinder body and the piston rod, a mounting plate is installed at the upper end of the piston rod, a supporting plate is arranged at the upper end of the mounting plate, the supporting plate and the mounting plate are fixed through a fixing bolt, a box body is fixed at the upper end of the supporting plate, a temperature sensor is installed inside the box body, a flow guide cover is arranged at the lower end of the box body and is installed in the supporting plate, an air inlet pipe is fixed at the lower end of the flow guide cover, a heat dissipation, the first filter screen is arranged at the lower end of the heat dissipation fan, the box body is composed of a bottom plate, a side plate and an upper cover plate, a plurality of air inlet holes are uniformly formed in the bottom plate, a plurality of heat dissipation holes are uniformly formed in the upper end of the upper cover plate, a second filter screen is arranged in each heat dissipation hole, a vacuum layer is arranged in each side plate, a cavity is formed in the outer side of each side plate, a plurality of buffering columns are horizontally fixed in the cavity, second buffering springs are arranged on the buffering columns, rubber baffles are fixed at the other ends of the buffering columns, the rubber baffles are arranged in the cavity and are connected with the side plates in a sliding mode through rolling balls, a fixing rod is arranged at the upper end of the box body, a first solar cell panel is arranged at the upper end of the fixing rod, and a second solar cell panel is vertically arranged at the side end of, the bottom end of the base is provided with a groove, an electric telescopic rod is installed in the groove, a supporting rod is fixed at the lower end of the electric telescopic rod, universal wheels are installed at the lower end of the supporting rod, a storage battery is installed inside the base, and a bottom pad is fixed at the lower end of the base.
Preferably, the first solar cell panel and the second solar cell panel are both electrically connected with the storage battery, and the first solar cell panel and the second solar cell panel are both single crystal silicon solar cells.
Preferably, the electric telescopic rod, the heat dissipation fan and the temperature sensor are electrically connected with the storage battery.
Preferably, the model of the temperature sensor is TR/02011.
Preferably, the model of the electric telescopic rod is YNT-03.
Preferably, the box body is provided with a box door, the box door is movably connected with the box body through a hinge, and the box door is provided with a perspective window.
Preferably, the number of the buffer devices is four, and the buffer devices are distributed at the upper end of the base in a rectangular shape.
Preferably, all set up on mounting panel and the backup pad with fixing bolt assorted screw hole, just fixing bolt is provided with a plurality of.
Preferably, the base, the support rod, the bottom pad, the mounting plate, the support plate, the air inlet pipe, the bottom plate, the side plates, the upper cover plate and the fixing rod are made of stainless steel metal materials.
Compared with the prior art, the invention has the following beneficial effects: through setting up buffer, buffer is by the cylinder body, a piston, the piston rod, first buffer spring constitutes, buffer is provided with four, the vacuum layer has been seted up to the inside of curb plate, the cavity has been seted up in the outside of curb plate, the level is fixed with a plurality of buffering posts in the cavity, install second buffer spring on the buffering post, the other end of buffering post is fixed with rubber baffle, be convenient for slow down vibrations and lead to the inside component equipment of high-voltage board to damage, come in and go out the kuppe through the air-supply line with external wind through the radiator fan in, enter into the box from the fresh air inlet on the bottom plate of box, the louvre on the upper cover plate flows out, be convenient for accelerate the air flow in the box, cool down the.
Drawings
Fig. 1 is a schematic overall structure diagram of an outdoor safety high-voltage cabinet according to the invention;
fig. 2 is a schematic plan view of a buffering device of an outdoor safety high-voltage cabinet according to the present invention;
FIG. 3 is a schematic plan view of a side panel of an outdoor safety high-voltage cabinet according to the present invention;
FIG. 4 is a schematic plan view of an upper cover plate of an outdoor safety high-voltage cabinet according to the present invention;
FIG. 5 is a schematic plan view of a case of the outdoor safety high-voltage cabinet according to the present invention;
in the figure: 1. a base; 2. a groove; 3. an electric telescopic rod; 4. a support bar; 5. a universal wheel; 6. a bottom pad; 7. a storage battery; 8. a buffer device; 9. mounting a plate; 10. a support plate; 11. fixing the bolt; 12. a box body; 13. a pod; 14. an air inlet pipe; 15. a heat dissipation fan; 16. a first filter screen; 17. a base plate; 18. a side plate; 19. an upper cover plate; 20. an air inlet hole; 21. heat dissipation holes; 22. a second filter screen; 23. fixing the rod; 24. a first solar cell panel; 25. a second solar panel; 26. a cylinder body; 27. a piston; 28. a piston rod; 29. a first buffer spring; 30. a vacuum layer; 31. a cavity; 32. a buffer column; 33. a second buffer spring; 34. a rubber baffle; 35. a ball bearing; 36. a box door; 37. a hinge; 38. a perspective window; 39. a temperature sensor.
Examples
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-5, an outdoor safety type high-voltage cabinet comprises a base 1, a buffer device 8 is fixed at the upper end of the base 1, the buffer device 8 is composed of a cylinder 26, a piston 27, a piston rod 28 and a first buffer spring 29, the cylinder 26 is fixed on the base 1, the piston 27 is installed inside the cylinder 26, the piston rod 28 is fixed at the upper end of the piston 27, the first buffer spring 29 is installed outside the cylinder 26 and the piston rod 28, the mounting plate 9 is installed at the upper end of the piston rod 28, the mounting plate 10 is installed at the upper end of the mounting plate 9, the support plate 10 and the mounting plate 9 are fixed by a fixing bolt 11, a box 12 is fixed at the upper end of the support plate 10, a temperature sensor 39 is installed inside the box 12, a deflector 13 is installed at the lower end of the box 12, the deflector 13 is installed in the support plate 10, an air inlet pipe 14 is fixed at the lower end, the first filter screen 16 is arranged at the lower end of the heat dissipation fan 15, the box body 12 is composed of a bottom plate 17, a side plate 18 and an upper cover plate 19, a plurality of air inlet holes 20 are uniformly arranged on the bottom plate 17, a plurality of heat dissipation holes 21 are uniformly arranged at the upper end of the upper cover plate 19, a second filter screen 22 is arranged in the heat dissipation holes 21, a vacuum layer 30 is arranged in the side plate 18, a cavity 31 is arranged at the outer side of the side plate 18, a plurality of buffer columns 32 are horizontally fixed in the cavity 31, second buffer springs 33 are arranged on the buffer columns 32, a rubber baffle 34 is fixed at the other end of each buffer column 32, the rubber baffle 34 is arranged in the cavity 31 and is connected with the side plate 18 in a sliding manner through balls 35, a fixing rod 23 is arranged at the upper end of the box body 12, a first solar cell panel 24 is arranged at the upper end of the fixing rod 23, a second solar cell panel, and the bottom of base 1 is seted up recess 2, installs electric telescopic handle 3 in the recess 2, and the lower extreme of electric telescopic handle 3 is fixed with bracing piece 4, and universal wheel 5 is installed to the lower extreme of bracing piece 4, and the internally mounted of base 1 has battery 7, and the lower extreme of base 1 is fixed with heelpiece 6.
The first solar cell panel 24 and the second solar cell panel 25 are electrically connected with the storage battery 7, and the first solar cell panel 24 and the second solar cell panel 25 are single crystal silicon solar cells, so that the first solar cell panel 24 and the second solar cell panel 25 can convert light energy into electric energy to be stored in the storage battery 7 conveniently, and the single crystal silicon solar cells are high in conversion efficiency; the electric telescopic rod 3, the heat dissipation fan 15 and the temperature sensor 39 are electrically connected with the storage battery 7, and the storage battery 7 is convenient for providing electric energy for the work of the electric telescopic rod 3, the heat dissipation fan 15 and the temperature sensor 39; the temperature sensor 39 is TR/02011 in model number, so that the temperature in the box body 12 can be conveniently monitored, and the accuracy is high; the model of the electric telescopic rod 3 is YNT-03, so that the support rod 4 and the universal wheel 5 can be conveniently driven to stretch; a box door 36 is arranged on the box body 12, the box door 36 is movably connected with the box body 12 through a hinge 37, and a perspective window 38 is arranged on the box door 36, so that the box door 36 can be conveniently opened to carry out detection and maintenance on equipment in the box body 12; the four buffering devices 8 are arranged, and the buffering devices 8 are distributed at the upper end of the base 1 in a rectangular shape, so that the outdoor safety high-voltage cabinet can be conveniently damped, the damping effect is good, and the damage to equipment inside the high-voltage cabinet caused by vibration is prevented; threaded holes matched with the fixing bolts 11 are formed in the mounting plate 9 and the support plate 10, and the fixing bolts 11 are provided with a plurality of bolts, so that the mounting plate 9 and the support plate 10 can be conveniently fixed, and looseness is prevented; the base 1, the support rod 4, the bottom pad 6, the mounting plate 9, the support plate 10, the air inlet pipe 14, the bottom plate 17, the side plate 18, the upper cover plate 19 and the fixing rod 23 are made of stainless steel metal materials, and the base 1, the support rod 4, the bottom pad 6, the mounting plate 9, the support plate 10, the air inlet pipe 14, the bottom plate 17, the side plate 18, the upper cover plate 19 and the fixing rod 23 which are made of the stainless steel metal materials are firm, durable, not prone to damage and long in service life.
It should be noted that, when in use, the upper end of the base 1 is fixed with the cylinder 26, the cylinder 26 is internally provided with the piston 27, the upper end of the piston 27 is fixed with the piston rod 28, the outer sides of the cylinder 26 and the piston rod 28 are provided with the first buffer spring 29, when the high-voltage cabinet is moved or an earthquake generates vibration, the piston rod 28 moves downwards to drive the piston 27 to move downwards, so that the piston 27 compresses air in the cylinder 26 downwards to form an upward buffer force, and the first buffer spring 29 compresses downwards to form an upward buffer force, so as to facilitate damping the vibration of the high-voltage cabinet, the number of the buffer devices 8 is four, the buffer effect is good, the bottom end of the base 1 is provided with the groove 2, the electric telescopic rod 3 is installed in the groove 2, the lower end of the electric telescopic rod 3 is fixed with the support rod 4, and the lower end of the support rod 4 is provided, the storage battery 7 is arranged in the base 1, the bottom pad 6 is fixed at the lower end of the base 1, when the high-voltage cabinet needs to be moved, the electric telescopic rod 3 is started, the electric telescopic rod 3 stretches downwards to drive the supporting rod 4 and the universal wheel 5 to stretch downwards, the high-voltage cabinet is supported by the universal wheel 5, the high-voltage cabinet is convenient to move by moving the universal wheel 5 and moves to a required position, the electric telescopic rod 3 is started, the electric telescopic rod 3 stretches upwards to drive the supporting rod 4 and the universal wheel 5 to stretch upwards and is placed in the groove 2, the base 1 is supported by the bottom pad 6 to prevent the high-voltage cabinet from shaking, the mounting plate 9 is installed at the upper end of the piston rod 28, the supporting plate 10 is arranged at the upper end of the mounting plate 9, the supporting plate 10 and the mounting plate 9 are fixed by the fixing bolt 11, the box body 12 is fixed at the, an air inlet pipe 14 is fixed at the lower end of the air guide sleeve 13, a heat dissipation fan 15 and a first filter screen 16 are installed in the air inlet pipe 14, when a temperature sensor 39 senses that the temperature in the box body 12 reaches a set value, the temperature value sensed by the temperature sensor 39 is downwards transmitted to a processor, the processor controls the start of the heat dissipation fan 15, the heat dissipation fan 15 guides outside air into the air guide sleeve 13 through the air inlet pipe 14, the box body 12 is composed of a bottom plate 17, a side plate 18 and an upper cover plate 19, a plurality of air inlet holes 20 are uniformly formed in the bottom plate 17, the air enters the box body 12 from the air inlet holes 20 in the bottom plate 17 of the box body 12, a plurality of heat dissipation holes 21 are uniformly formed in the upper end of the upper cover plate 19, a second filter screen 22 is installed in the heat dissipation holes 21, the air flows out from the heat dissipation holes 21 in the upper cover plate 19, the air flow in the, The second filter screen 22 is convenient for filtering dust in air, and prevents dust from entering the box 12 and damaging equipment in the box 12, the side plate 18 is internally provided with a vacuum layer 30, the outer side of the side plate 18 is provided with a cavity 31, the cavity 31 is horizontally fixed with a plurality of buffer columns 32, the buffer columns 32 are provided with second buffer springs 33, the other ends of the buffer columns 32 are fixed with rubber baffles 34, the rubber baffles 34 are arranged in the cavity 31, the rubber baffles 34 are in sliding connection with the side plate 18 through balls 35, when the high-voltage cabinet collides, the rubber baffles 34 move in the cavity 31, the rubber baffles 34 compress the buffer columns 32 and the second buffer springs 33, the buffer columns 32 and the second buffer springs 33 form a force on the rubber baffles 34, so as to prevent the equipment in the box 12 from being damaged by large vibration, the buffer fixing rod 23 is arranged at the upper end of the box 12, first solar cell panel 24 is installed to the upper end of dead lever 23, and the vertical second solar cell panel 25 of installing in the side of first solar cell panel 24, second solar cell panel 25 all with battery 7 electric connection, are convenient for change light energy into the electric energy and store in battery 7.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (1)
1. The use method of the outdoor safety high-voltage cabinet comprises a base (1), wherein a buffering device (8) is fixed to the upper end of the base (1), the buffering device (8) is composed of a cylinder body (26), a piston (27), a piston rod (28) and a first buffer spring (29), the cylinder body (26) is fixed to the base (1), the piston (27) is installed inside the cylinder body (26), the piston rod (28) is fixed to the upper end of the piston (27), the first buffer spring (29) is installed on the outer sides of the cylinder body (26) and the piston rod (28), a mounting plate (9) is installed at the upper end of the piston rod (28), a supporting plate (10) is arranged at the upper end of the mounting plate (9), the supporting plate (10) and the mounting plate (9) are fixed through a fixing bolt (11), a box body (12) is fixed to the upper end of the supporting plate (10, the temperature sensor (39) is arranged inside the box body (12), the air guide sleeve (13) is arranged at the lower end of the box body (12), the air guide sleeve (13) is arranged in the supporting plate (10), the air inlet pipe (14) is fixed at the lower end of the air guide sleeve (13), the heat dissipation fan (15) and the first filter screen (16) are arranged in the air inlet pipe (14), the first filter screen (16) is arranged at the lower end of the heat dissipation fan (15), the box body (12) is composed of a bottom plate (17), a side plate (18) and an upper cover plate (19), a plurality of air inlet holes (20) are uniformly formed in the bottom plate (17), a plurality of heat dissipation holes (21) are uniformly formed in the upper end of the upper cover plate (19), the second filter screen (22) is arranged in the heat dissipation holes (21), a vacuum layer (30) is formed in the side plate (18), and a cavity (31) is formed in the outer side plate (, a plurality of buffer columns (32) are horizontally fixed in the cavity (31), a second buffer spring (33) is installed on each buffer column (32), a rubber baffle (34) is fixed at the other end of each buffer column (32), the rubber baffle (34) is arranged in the cavity (31), the rubber baffle (34) is connected with the side plates (18) in a sliding mode through balls (35), a fixing rod (23) is installed at the upper end of the box body (12), a first solar cell panel (24) is installed at the upper end of the fixing rod (23), a second solar cell panel (25) is vertically installed at the side end of the first solar cell panel (24), a groove (2) is formed in the bottom end of the base (1), an electric telescopic rod (3) is installed in the groove (2), and a support rod (4) is fixed at the lower end of the electric telescopic rod (3), the lower end of the supporting rod (4) is provided with a universal wheel (5), a storage battery (7) is arranged in the base (1), and the lower end of the base (1) is fixed with a bottom pad (6); the first solar cell panel (24) and the second solar cell panel (25) are electrically connected with the storage battery (7), and the first solar cell panel (24) and the second solar cell panel (25) are single crystal silicon solar cells; the electric telescopic rod (3), the heat dissipation fan (15) and the temperature sensor (39) are electrically connected with the storage battery (7); the model of the temperature sensor (39) is TR/02011; the model of the electric telescopic rod (3) is YNT-03; a box door (36) is installed on the box body (12), the box door (36) is movably connected with the box body (12) through a hinge (37), and a perspective window (38) is installed on the box door (36); four buffer devices (8) are arranged, and the buffer devices (8) are distributed at the upper end of the base (1) in a rectangular shape; threaded holes matched with the fixing bolts (11) are formed in the mounting plate (9) and the support plate (10), and the fixing bolts (11) are provided with a plurality of bolts; the base (1), the support rod (4), the bottom pad (6), the mounting plate (9), the support plate (10), the air inlet pipe (14), the bottom plate (17), the side plate (18), the upper cover plate (19) and the fixing rod (23) are made of stainless steel metal materials; the method is characterized by comprising the following specific steps:
when the shock absorber is used, a cylinder body is fixed to the upper end of a base, a piston is installed inside the cylinder body, a piston rod is fixed to the upper end of the piston, a cylinder body and a first buffer spring are installed on the outer side of the piston rod, when a high-voltage cabinet or an earthquake vibrates, the piston rod moves downwards to drive the piston to move downwards, so that air in the piston downwards compressing cylinder body forms an upward buffer force, the first buffer spring compresses downwards to form an upward buffer force, the shock of the high-voltage cabinet is conveniently relieved, four buffer devices are arranged, the buffer effect is good, a groove is formed in the bottom end of the base, an electric telescopic rod is installed in the groove, a support rod is fixed to the lower end of the electric telescopic rod, universal wheels are installed at the lower end of the support rod, a storage battery is installed inside the base, a bottom pad is fixed to the lower end of, The universal wheels stretch downwards to support the high-voltage cabinet, the high-voltage cabinet can be conveniently moved by moving the universal wheels, the high-voltage cabinet can be moved to a required position, the electric telescopic rod is started, the electric telescopic rod stretches upwards to drive the supporting rod, the universal wheels stretch upwards to be placed in the groove, the base is supported by the bottom pad to prevent the high-voltage cabinet from shaking, the mounting plate is mounted at the upper end of the piston rod, the supporting plate is arranged at the upper end of the mounting plate and fixed with the mounting plate through fixing bolts, the box body is fixed at the upper end of the supporting plate, the temperature sensor is mounted in the box body, the flow guide cover is mounted in the supporting plate, the air inlet pipe is fixed at the lower end of the flow guide cover, the heat dissipation fan and the first filter screen are mounted in the air inlet pipe, when the temperature sensor senses that the temperature, the heat dissipation fan guides outside air into the flow guide cover through the air inlet pipe, the box body consists of a bottom plate, a side plate and an upper cover plate, a plurality of air inlet holes are uniformly formed in the bottom plate, the air enters the box body from the air inlet holes in the bottom plate of the box body, a plurality of heat dissipation holes are uniformly formed in the upper end of the upper cover plate, a second filter screen is installed in each heat dissipation hole, the air flows out of the heat dissipation holes in the upper cover plate to facilitate the acceleration of the air flow in the box body and cool equipment in the box body, the first filter screen and the second filter screen are convenient to filter dust in the air and prevent the dust from entering the box body and damaging the equipment in the box body, a vacuum layer is arranged inside the side plate, a cavity is formed in the outer side of the side plate, a plurality of buffer columns are horizontally fixed in the cavity, second buffer springs are installed, rubber baffle passes through ball and curb plate sliding connection, when the high-voltage board bumps, rubber baffle removes in to the cavity, rubber baffle is to the buffering post, second buffer spring compresses, the buffering post, second buffer spring forms a buffer capacity to rubber baffle, prevent to cause great vibrations to cause the damage to the equipment in the box, the dead lever is installed to the upper end of box, first solar cell panel is installed to the upper end of dead lever, the vertical second solar cell panel of installing in side of first solar cell panel, the equal and battery electric connection of second solar cell panel, be convenient for convert light energy into the electric energy and store in the battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811127162.6A CN109274003B (en) | 2018-09-27 | 2018-09-27 | Outdoor safe type high-voltage board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811127162.6A CN109274003B (en) | 2018-09-27 | 2018-09-27 | Outdoor safe type high-voltage board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109274003A CN109274003A (en) | 2019-01-25 |
| CN109274003B true CN109274003B (en) | 2021-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811127162.6A Active CN109274003B (en) | 2018-09-27 | 2018-09-27 | Outdoor safe type high-voltage board |
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| CN (1) | CN109274003B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112038913A (en) * | 2020-09-02 | 2020-12-04 | 江苏高泰电气有限公司 | Light shock attenuation switch board |
| CN112864904A (en) * | 2021-02-24 | 2021-05-28 | 安徽新城电力工程建设有限公司 | Switch cabinet body for smart power grid |
| CN113178782A (en) * | 2021-05-17 | 2021-07-27 | 山东立尔智能科技有限公司 | Power system dispatching automation equipment |
| CN114138081B (en) * | 2021-12-30 | 2024-02-09 | 西北工业大学 | Interactive terminal device applied to public service |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206908142U (en) * | 2017-06-18 | 2018-01-19 | 贾正文 | A kind of good electric power distributing cabinet of stability |
| CN207284354U (en) * | 2017-08-17 | 2018-05-01 | 安徽霍山县草之灵中药材有限公司 | A kind of height-adjustable growing dendrobium frame |
| CN107920443B (en) * | 2017-11-17 | 2019-10-29 | 常州信息职业技术学院 | A kind of outdoor communication cabinet with anti-soaking function |
| CN207588249U (en) * | 2017-12-18 | 2018-07-06 | 常州轻工职业技术学院 | A kind of anticollision and the good power distribution cabinet of performance |
| CN207625148U (en) * | 2017-12-20 | 2018-07-17 | 辽宁中旭石化科技股份有限公司 | A kind of terminal box of transformer substation radiator |
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| CN109274003A (en) | 2019-01-25 |
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