CN210779796U - Ventilation base on gas insulated switchgear - Google Patents
Ventilation base on gas insulated switchgear Download PDFInfo
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- CN210779796U CN210779796U CN201922115761.2U CN201922115761U CN210779796U CN 210779796 U CN210779796 U CN 210779796U CN 201922115761 U CN201922115761 U CN 201922115761U CN 210779796 U CN210779796 U CN 210779796U
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Abstract
The utility model discloses a ventilation base on a gas insulation switch cabinet, which relates to the technical field of related accessories of the switch cabinet and comprises a base box and a bottom plate, wherein the base box is welded at the top of the bottom plate, the front side of the base box is provided with a groove, the groove is internally provided with a regulating plate, both sides of the regulating plate are welded with convex blocks, both sides of the inner wall of the groove are provided with track grooves, the convex blocks are clamped in the track grooves, the regulating plate and the inner wall of the groove are provided with ventilation grooves, the bottom plate is internally provided with a water storage cavity and a containing cavity, the containing cavity is arranged at one side of the water storage cavity, the inner wall of the containing cavity is provided with an air pump through a bolt, one-way air valve I is arranged at one end of the air pump, the one-way air valve I is arranged in the water storage cavity, the top of the water storage cavity is provided with, the bottom plate is provided with the pump body switch and the wiring plug, and the bottom plate has the advantages of being good in ventilation effect and wide in application range.
Description
Technical Field
The utility model relates to a relevant accessory technical field of cubical switchboard, in particular to ventilation base on gas insulated switchgear.
Background
The main function of the switch cabinet is to open and close, control and protect electric equipment in the process of power generation, power transmission, power distribution and electric energy conversion of an electric power system. The components in the switch cabinet mainly comprise a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like. The classification method of cubical switchboard is many, if can divide into withdrawable cubical switchboard and fixed cubical switchboard through the circuit breaker mounting means, the cubical switchboard generally all can be equipped with the ventilation base, but present ventilation base mostly all has certain not enough, and on the one hand, ordinary base mostly is only applicable to the cubical switchboard of a specification and uses, and on the other hand, when weather is hot, inside heat dissipation is relatively poor, consequently influences the use, consequently needs the ventilation base on the gas insulated switchgear to help solving above-mentioned problem now.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a ventilation base on gas insulated switchgear to the suitability that proposes in solving above-mentioned background art is poor, the poor problem of radiating effect.
In order to achieve the above object, the utility model provides a following technical scheme: a ventilation base on a gas insulation switch cabinet comprises a base box and a bottom plate, wherein the base box is welded on the top of the bottom plate, a groove is formed in the front side of the base box, an adjusting plate is arranged in the groove in a clamped mode, protruding blocks are welded on two sides of the adjusting plate, track grooves are formed in two sides of the inner wall of the groove, the protruding blocks are clamped in the track grooves, ventilation grooves are formed in the inner walls of the adjusting plate and the groove, a water storage cavity and a containing cavity are formed in the bottom plate, the containing cavity is arranged on one side of the water storage cavity, an air pump is installed on the inner wall of the containing cavity through bolts, a first one-way air valve is installed at one end of the air pump, the first one-way air valve is arranged in the water storage cavity, a placing cavity is formed in the top of the water storage cavity, a connecting groove is formed between the placing cavity and the water storage cavity, the one-way air valve II is arranged at the top of the connecting groove, a pump body switch and a wiring plug are arranged on the bottom plate, the wiring plug is connected with the pump body switch through an electric wire, and the pump body switch is connected with the air pump through an electric wire.
Preferably, cavities are formed in the first one-way air valve and the second one-way air valve, and an air inlet and an air exhaust groove are formed in two sides of the inner wall of each cavity respectively.
Preferably, the inner wall of the cavity is welded with a light blocking piece through a spring, and the light blocking piece is tightly attached to the inner side of the air inlet.
Preferably, the top of the placing cavity and the bottom of the base box are both provided with ventilating grooves.
Preferably, a fixed plate is welded on one side of the inner wall of the base box through a second spring, and an inclined plate is welded on the top of the fixed plate.
Preferably, the side of the bottom plate is provided with four mounting holes.
Preferably, the length of the groove is greater than the length of the adjusting plate.
The utility model discloses a technological effect and advantage:
1. the utility model can be applied to switch cabinets with different specifications when in use, can ventilate through the adjusting plate at normal temperature, and can control the size of the air flow by controlling the size of the overlapping area, so the application range is wide, and the ventilation effect is good;
2. the utility model discloses when hot day gas uses, can be for the cubical switchboard is inside to carry out the powerful ventilation through the inside structure of bottom plate, utilize the air pump in the bottom plate can let in the cool wind for the cubical switchboard is inside through the base case to play the powerful ventilation function that has the radiating effect.
Drawings
Fig. 1 is a perspective view of the structure of the present invention.
Fig. 2 is a cross-sectional view of the bottom plate of the structure of the present invention.
Fig. 3 is a cross-sectional view of the one-way air valve of the present invention.
Fig. 4 is a sectional view of the base box of the structure of the present invention.
In the figure: 1. a base case; 2. a base plate; 3. a groove; 4. an adjusting plate; 5. a track groove; 6. a ventilation slot; 7. an air pump; 8. a one-way air valve I; 9. a one-way air valve II; 10. a pump body switch; 11. a wiring plug; 12. an air inlet; 13. an exhaust groove; 14. a first spring; 15. a light baffle plate; 16. a ventilation groove; 17. a second spring; 18. a fixing plate; 19. a sloping plate; 20. and (7) installing holes.
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 utility model provides a ventilation base on a gas insulation switch cabinet as shown in figures 1-4, which comprises a base box 1 and a bottom plate 2, wherein the base box 1 is welded on the top of the bottom plate 2, the front side of the base box 1 is provided with a groove 3, the inner side of the groove 3 is provided with an adjusting plate 4, the bottom plate 2 is internally provided with a water storage cavity and a containing cavity, the containing cavity is arranged on one side of the water storage cavity, the inner wall of the containing cavity is provided with an air pump 7 through bolts, one-way air valve I8 is arranged at one end of the air pump 7, the one-way air valve I8 is arranged in the water storage cavity, the top of the water storage cavity is provided with a placing cavity, a connecting groove is arranged between the placing cavity and the water storage cavity, the inner wall of the placing cavity is welded with a one-way air valve II 9, the one-way air valve II 9 is arranged on the top of the connecting, the utility model discloses a when using in hot day, can carry out the powerful ventilation for the cubical switchboard inside through the structure in bottom plate 2, at first insert wiring plug 11 into external power supply, use pump body switch 10 can start air pump 7, therefore air pump 7 can let in air to the retaining chamber, when the air passes through one-way air valve 8, can promote light separation blade 15 and extrude spring one 14, therefore the air can pass through air inlet 12 and get into in the cavity, get into the retaining intracavity through exhaust duct 13 at last, the cold water of retaining intracavity can be for gaseous cooling, can upwards discharge through two 9 one-way pneumatic valves when retaining intracavity air pressure is gradual progressively crescent, consequently can get into in base case 1 to can let in cool wind for the cubical switchboard is inside through base case 1, thereby play the powerful ventilation function that has the radiating effect.
Referring to fig. 1 and 4, the adjusting plate 4 is welded with the convex blocks at two sides, the groove 3 is provided with the track grooves 5 at two sides of the inner wall, the convex blocks are clamped in the track grooves 5, the adjusting plate 4 and the groove 3 are provided with the ventilation grooves 6 at the inner walls, the length of the groove 3 is larger than that of the adjusting plate 4, one side of the inner wall of the base box 1 is welded with the fixing plate 18 through the second spring 17, the top of the fixing plate 18 is welded with the inclined plate 19, when the switch cabinet is installed in the base box 1, the fixing plate 18 can be pushed inwards under the elastic force of the second spring 17, so that the switch cabinet can be fixed in a self-adapting manner, the switch cabinet can be suitable for switch cabinets with different specifications, ventilation can be realized through the adjusting plate 4 at normal temperature, the adjusting plate 4 is pushed to move, meanwhile, the convex blocks can move along the track grooves 5, when, the air inside and outside the base box 1 can circulate, and the size of the air flow can be controlled by controlling the size of the overlapping area.
This practical theory of operation: when the utility model is used, firstly, the bottom plate 2 is installed on the ground through the installation hole 20, then the switch cabinet is installed inside the base box 1, under the elastic action of the second spring 17, the fixed plate 18 can be pushed to the inner side, so that the switch cabinet can be fixed in a self-adaptive manner, and further the switch cabinet can be suitable for switch cabinets with different specifications to use, and ventilation can be carried out through the adjusting plate 4 under the normal temperature state, the adjusting plate 4 is pushed to move, meanwhile, the bulge block can move along the track groove 5, when the adjusting plate 4 is overlapped with the ventilation groove 6 on the inner wall of the groove 3, the air inside and outside the base box 1 can circulate, and the size of the air flow can be controlled by controlling the size of the;
the utility model discloses when hot day gas uses, can carry out powerful ventilation through 2 inside structures of bottom plate for cubical switchboard is inside, at first, connect wiring plug 11 and insert external power supply, use pump body switch 10 can start air pump 7, consequently, air pump 7 can let in the air to the retaining intracavity, during one-way pneumatic valve 8 of air process, can promote light separation blade 15 and extrude spring 14, consequently, the air can pass in air inlet 12 gets into in the cavity, get into the retaining intracavity through exhaust duct 13 at last, the cold water in the retaining intracavity can be for gaseous cooling, can upwards discharge through two 9 one-way pneumatic valves when retaining intracavity pressure is gradual increase, consequently, can get into base case 1 in, thereby can let in the cool wind for cubical switchboard is inside through base case 1, thereby play the powerful ventilation function that has the radiating effect.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides a ventilation base on gas insulated switchgear, includes base case (1) and bottom plate (2), its characterized in that: the base box (1) is welded at the top of the bottom plate (2), a groove (3) is arranged at the front side of the base box (1), a regulating plate (4) is arranged in the groove (3) in a clamped manner, convex blocks are welded on two sides of the regulating plate (4), track grooves (5) are arranged on two sides of the inner wall of the groove (3), the convex blocks are arranged in the track grooves (5) in a clamped manner, ventilation grooves (6) are arranged on the inner walls of the regulating plate (4) and the groove (3), a water storage cavity and a containing cavity are arranged in the bottom plate (2), the containing cavity is arranged on one side of the water storage cavity, an air pump (7) is arranged on the inner wall of the containing cavity through bolts, one-way air valve I (8) is arranged at one end of the air pump (7), the one-way air valve I (8) is arranged in the water storage cavity, a placing cavity is, place the chamber with be provided with the spread groove between the retaining chamber, the welding has one-way pneumatic valve two (9) on placing the inner wall in chamber, one-way pneumatic valve two (9) set up the spread groove top, be provided with pump body switch (10) and wiring plug (11) on bottom plate (2), wiring plug (11) pass through the electric wire with pump body switch (10) are connected, pump body switch (10) pass through the electric wire with air pump (7) are connected.
2. A ventilated base in a gas insulated switchgear cabinet according to claim 1, wherein: cavities are formed in the one-way air valve I (8) and the one-way air valve II (9), and an air inlet (12) and an air exhaust groove (13) are formed in two sides of the inner wall of each cavity respectively.
3. A ventilated base in a gas insulated switchgear cabinet according to claim 2, wherein: and a light blocking piece (15) is welded on the inner wall of the cavity through a first spring (14), and the light blocking piece (15) is tightly attached to the inner side of the air inlet (12).
4. A ventilated base in a gas insulated switchgear cabinet according to claim 1, wherein: the top of the placing cavity and the bottom of the base box (1) are both provided with ventilating grooves (16).
5. A ventilated base in a gas insulated switchgear cabinet according to claim 1, wherein: a fixing plate (18) is welded on one side of the inner wall of the base box (1) through a second spring (17), and an inclined plate (19) is welded on the top of the fixing plate (18).
6. A ventilated base in a gas insulated switchgear cabinet according to claim 1, wherein: the side of the bottom plate (2) is provided with four mounting holes (20), and the number of the mounting holes (20) is four.
7. A ventilated base in a gas insulated switchgear cabinet according to claim 1, wherein: the length of the groove (3) is larger than that of the adjusting plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922115761.2U CN210779796U (en) | 2019-12-01 | 2019-12-01 | Ventilation base on gas insulated switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922115761.2U CN210779796U (en) | 2019-12-01 | 2019-12-01 | Ventilation base on gas insulated switchgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210779796U true CN210779796U (en) | 2020-06-16 |
Family
ID=71047661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922115761.2U Active CN210779796U (en) | 2019-12-01 | 2019-12-01 | Ventilation base on gas insulated switchgear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210779796U (en) |
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2019
- 2019-12-01 CN CN201922115761.2U patent/CN210779796U/en active Active
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