CN217768036U - Water logging-proof air-cooled control cabinet for transformer - Google Patents
Water logging-proof air-cooled control cabinet for transformer Download PDFInfo
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- CN217768036U CN217768036U CN202221251685.3U CN202221251685U CN217768036U CN 217768036 U CN217768036 U CN 217768036U CN 202221251685 U CN202221251685 U CN 202221251685U CN 217768036 U CN217768036 U CN 217768036U
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Abstract
The utility model relates to a transformer air-cooled equipment technical field specifically is a flooding prevention transformer air-cooled switch board, including the base, the parallel sets firmly in two flexible units of the relative both sides of base, set up two drive assembly that are connected with two flexible units respectively on the base, set up drive assembly and the backup pad that is connected with two drive assembly on the base, the backup pad sets up in the top of base via two flexible units, drive assembly extends or shortens via two flexible units of two drive assembly drive to the switch board that is fixed in the backup pad goes up and down. The problem of current forced air cooling switch board install outdoor, when meeting torrential rain weather, surface gathered water causes the inside water of forced air cooling switch board easily to lead to the short circuit is solved.
Description
Technical Field
The utility model relates to a transformer air-cooled equipment technical field specifically is a prevent flooding transformer air-cooled switch board.
Background
The power transformer is an important component of a power system, the transformer can generate a large amount of heat in the operation process, if the temperature of the transformer body is too high, the service life of the transformer can be influenced, and even the safe operation of the transformer is threatened.
In the patent document of current patent application No. 201922131234.0, an intelligent transformer air-cooled control cabinet is disclosed, and an air outlet bin is specifically disclosed, the cabinet body, the top side connection of the cabinet body is equipped with out the air outlet bin, the one side that goes out the air outlet bin and the cabinet body is relative is equipped with the water conservancy diversion mouth, the top side of water conservancy diversion mouth is equipped with the fan, the one side that goes out the air outlet bin is equipped with the air inlet, the one side that goes out the air inlet bin and keeps away from the air inlet is equipped with out the air bin door, the inboard of the cabinet body is equipped with the transformer, the outside of transformer is equipped with heat conduction cover, one side of heat conduction cover is equipped with radiating fin, the top side of heat conduction cover is equipped with the control by temperature storehouse, the control by temperature storehouse inboard is equipped with the temperature sensing stick, the top side of temperature sensing stick is equipped with temperature sensor, be equipped with the heating panel on the inside wall of the cabinet body, cabinet body both sides bottom is equipped with the air outlet, cabinet body inboard bottom is equipped with dehumidification mechanism, one side of the cabinet body is equipped with the cabinet door, fan and temperature sensor all with power electric connection. Through above-mentioned scheme, the switch board does not possess waterproof performance, installs outdoors as the switch board, when meetting extreme rainstorm weather, the waterlogging appears easily, and ponding causes the switch board short circuit from the inside of the bottom entering switch board of switch board easily, induces the electric shock accident easily.
SUMMERY OF THE UTILITY MODEL
In view of this, it is necessary to provide a flooding-proof transformer air-cooled control cabinet to solve the problem that the existing air-cooled control cabinet is installed outdoors, and when meeting rainstorm weather, water is likely to enter the air-cooled control cabinet due to water accumulated on the road surface, thereby causing short circuit.
The utility model provides a flood prevention transformer air-cooled control cabinet, set firmly in two telescoping units of the relative both sides of base, set up two drive assembly that are connected with two telescoping units respectively on the base, set up drive assembly and the backup pad that is connected with two drive assembly on the base including base, parallel, the backup pad sets up in the top of base via two telescoping units, drive assembly extends or shortens via two drive assembly drive two telescoping units to be fixed in switch board in the backup pad goes up and down.
Preferably, the telescopic unit comprises two telescopic parts fixedly arranged on one side of the base at intervals, each telescopic part comprises a sleeve fixedly connected with the base, a supporting rod with one end slidably penetrating the sleeve and a first rack arranged on the outer wall of the supporting rod along the length direction of the supporting rod, the other end of the supporting rod is fixedly connected with the supporting plate, and a through hole is formed in the position, corresponding to the first rack, of the side wall of the sleeve.
Preferably, the transmission assembly comprises two vertical plates fixedly arranged on the base at intervals, a rotating shaft rotatably arranged between the two vertical plates, driven gears fixedly arranged at two ends of the rotating shaft and a driving gear fixedly arranged in the middle of the rotating shaft, and the two driven gears are respectively meshed with the two first racks through the two through holes.
Preferably, the driving assembly comprises two side plates fixedly arranged on the base at intervals, a bidirectional screw rod rotatably arranged between the two side plates, two sliding blocks arranged on the base in a sliding manner, and two second racks fixedly arranged on the two sliding blocks respectively, the two sliding blocks are rotatably connected with two threaded portions of the bidirectional screw rod respectively, and the two second racks are meshed with driving gears on the two transmission assemblies respectively.
Preferably, the base is provided with a T-shaped slide rail, and the two slide blocks are internally provided with T-shaped slide grooves matched with the T-shaped slide rail.
Preferably, one end of the bidirectional screw rod is provided with a rotating hand wheel.
Preferably, two limiting plates are respectively arranged on two opposite sides of the supporting plate.
Preferably, the top of the control cabinet is fixedly provided with a cover body.
Preferably, the top of the cover body has a first inclined plane and a second inclined plane, the first inclined plane and the second inclined plane intersect with the top rib of the cover body, the first inclined plane inclines towards one side of the rear end face of the control cabinet, the second inclined plane inclines towards one side of the front end face of the control cabinet, and the inclination of the first inclined plane is smaller than that of the second inclined plane.
Preferably, four corners of the lower surface of the base are provided with movable rollers.
The utility model has the advantages that: the utility model provides a flood-proof transformer air-cooled control cabinet, set firmly two flexible units through the relative both sides parallel at the base, set up two transmission assembly that are connected with two flexible units respectively on the base, drive assembly sets up on the base and is connected with two transmission assembly, the backup pad sets up in the top of base via two flexible units, during heavy rain weather, drive assembly extends via two flexible units of two transmission assembly drive, be fixed in the backup pad on the switch board alright realize rising keep away from ground, the inside of having avoided ponding to enter into the switch board from the bottom of switch board effectively causes the condition of short circuit, the security performance of switch board has been improved.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a partial sectional view of the flooded-proof transformer air-cooled control cabinet of the present invention;
FIG. 2 is an enlarged schematic view of A of FIG. 1;
fig. 3 is a front view of the utility model relates to a transformer forced air cooling switch board is prevented flooding.
Detailed Description
The following detailed description of the preferred embodiments of the invention, which is to be read in connection with the accompanying drawings, forms a part of this application, and together with the embodiments of the invention, serve to explain the principles of the invention and not to limit its scope.
The utility model provides a waterproof transformer forced air cooling switch board that floods, including base 1, two telescoping unit 2, two drive assembly 3, drive assembly 4, backup pad 5 and the cover body 6.
In this embodiment, two telescopic units 2 are fixed on two opposite sides of the base 1 in parallel, two transmission assemblies 3 are disposed on the base 1 and respectively connected to the two telescopic units 2, a driving assembly 4 is disposed on the base 1 and connected to the two transmission assemblies 3, a supporting plate 5 is disposed above the base 1 via the two telescopic units 2, and a cover 6 is fixed on the top of the control cabinet.
In the actual operation process, set firmly the switch board on backup pad 5 earlier, drive assembly 4 extends through two drive assembly 3 drive two telescoping unit 2, and the switch board that is fixed in on backup pad 5 alright rise and keep away from ground, avoids ponding to enter into the inside of switch board from the bottom of switch board.
Specifically, the switch board is bulky for the transportation is inconvenient, and consequently, the four corners of base 1 lower surface all is provided with removal gyro wheel 12. In this embodiment, the movable roller 12 has a braking function.
Wherein, flexible unit 2 includes that the interval sets firmly two extensible members in base 1 one side, and the extensible member includes that the bracing piece 22 and the first rack 23 that sets up on the outer wall of bracing piece 22 along bracing piece 22 length direction in the sleeve 21 with base 1 fixed connection's sleeve 21, one end slide and wear to locate the sleeve 21, the other end and the 5 fixed connection of backup pad of bracing piece 22, through-hole 211 has been seted up to the lateral wall of sleeve 21 corresponding first rack 23's position.
In this embodiment, the transmission assembly 3 includes two vertical plates 31 fixed on the base 1 at intervals, a rotating shaft 32 rotatably disposed between the two vertical plates 31, driven gears 33 fixed at two ends of the rotating shaft 32, and a driving gear 34 fixed at the middle of the rotating shaft 32, wherein the two driven gears 33 are respectively engaged with the two first racks 23 through two through holes 211, and the driven gears 33 can rotate to drive the supporting rod 22 to ascend or descend in the casing 21.
In this embodiment, the driving assembly 4 includes two side plates 41 fixed on the base 1 at intervals, a two-way screw rod 42 rotatably installed between the two side plates 41, two sliding blocks 43 slidably installed on the base 1, and two second racks 44 respectively fixed on the two sliding blocks 43, the two sliding blocks 43 are respectively rotatably connected with two threaded portions of the two-way screw rod 42, and the two second racks 44 are respectively engaged with the driving gears 34 on the two transmission assemblies 3. Wherein, one end of the bidirectional screw rod 42 is provided with a rotating hand wheel 45. The two-way screw rod 42 is driven to rotate around the axis of the two-way screw rod by rotating the hand wheel 45, the two sliding blocks 43 can slide along the T-shaped sliding rail 11 on the base 1 to be close to or far away from each other, wherein T-shaped sliding grooves matched with the T-shaped sliding rail 11 are arranged inside the two sliding blocks 43.
On the basis of the scheme, two limiting plates 51 are respectively arranged on two opposite sides of the supporting plate 5, and the control cabinet is fixedly arranged between the two limiting plates 51, so that the stability of the control cabinet in the transportation process can be ensured.
Further, the top of the cover 6 has a first inclined surface 61 and a second inclined surface 62, the first inclined surface 61 and the second inclined surface 62 meet at the top rib of the cover 6, the first inclined surface 61 inclines towards one side of the rear end surface of the control cabinet, the second inclined surface 62 inclines towards one side of the front end surface of the control cabinet, and the inclination of the first inclined surface 61 is smaller than that of the second inclined surface 62. Cover body 6 can prevent to meet the water and flow into the inside of control from the top of switch board, and the wave avoids causing the condition of inside short circuit of intaking.
The utility model has the advantages that:
the utility model provides a flood-proof transformer air-cooled control cabinet, set firmly two flexible units through the relative both sides parallel at the base, set up two transmission assembly that are connected with two flexible units respectively on the base, drive assembly sets up on the base and is connected with two transmission assembly, the backup pad sets up in the top of base via two flexible units, during heavy rain weather, drive assembly extends via two flexible units of two transmission assembly drive, be fixed in the backup pad on the switch board alright realize rising keep away from ground, the inside of having avoided ponding to enter into the switch board from the bottom of switch board effectively causes the condition of short circuit, the security performance of switch board has been improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention.
Claims (10)
1. The utility model provides a transformer forced air cooling switch board is flooded in preventing water, its characterized in that includes the base, the parallel two flexible units that set firmly in the relative both sides of base, set up on the base two transmission assembly that are connected with two flexible units respectively, set up on the base drive assembly and backup pad that are connected with two transmission assembly, the backup pad sets up in the top of base through two flexible units, drive assembly via two transmission assembly drive two flexible units extend or shorten for be fixed in the switch board on goes up and down.
2. The air-cooled control cabinet of the flooded transformer as claimed in claim 1, wherein the telescopic unit comprises two telescopic members fixed at one side of the base at an interval, the telescopic members comprise a sleeve fixedly connected with the base, a support rod with one end slidably passing through the sleeve, and a first rack arranged on the outer wall of the support rod along the length direction of the support rod, the other end of the support rod is fixedly connected with the support plate, and the side wall of the sleeve is provided with a through hole corresponding to the position of the first rack.
3. The air-cooled control cabinet of claim 2, wherein the transmission assembly comprises two vertical plates fixed on the base at intervals, a rotating shaft rotatably disposed between the two vertical plates, driven gears fixed at two ends of the rotating shaft, and a driving gear fixed at a middle portion of the rotating shaft, and the two driven gears are engaged with the two first racks through two through holes, respectively.
4. The air-cooled control cabinet of the flooded transformer as claimed in claim 3, wherein the driving assembly includes two side plates fixed on the base at intervals, a bidirectional screw rod rotatably installed between the two side plates, two sliding blocks slidably installed on the base, and two second racks fixed on the two sliding blocks respectively, the two sliding blocks are rotatably connected with two threaded portions of the bidirectional screw rod respectively, and the two second racks are engaged with the driving gears of the two transmission assemblies respectively.
5. The air-cooled control cabinet of the flooding-proof transformer of claim 4, characterized in that the base is provided with T-shaped slide rails, and T-shaped sliding grooves matched with the T-shaped slide rails are arranged inside the two slide blocks.
6. The flooding-proof transformer air-cooled control cabinet of claim 4, wherein one end of the bidirectional screw rod is provided with a rotating hand wheel.
7. The flooding-proof transformer air-cooled control cabinet of claim 1, wherein two limiting plates are respectively disposed on two opposite sides of the supporting plate.
8. The flooding-proof transformer air-cooled control cabinet of claim 1, wherein a cover is fixedly arranged on the top of the control cabinet.
9. The flooded-proof transformer air-cooled control cabinet of claim 8, wherein the top of the housing has a first inclined surface and a second inclined surface, the first inclined surface and the second inclined surface meet at the top ledge of the housing, the first inclined surface is inclined toward a rear end surface side of the control cabinet, the second inclined surface is inclined toward a front end surface side of the control cabinet, and an inclination of the first inclined surface is smaller than an inclination of the second inclined surface.
10. The air-cooled control cabinet of the flooding-proof transformer of claim 1, characterized in that four corners of the lower surface of the base are provided with moving rollers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221251685.3U CN217768036U (en) | 2022-05-23 | 2022-05-23 | Water logging-proof air-cooled control cabinet for transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221251685.3U CN217768036U (en) | 2022-05-23 | 2022-05-23 | Water logging-proof air-cooled control cabinet for transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217768036U true CN217768036U (en) | 2022-11-08 |
Family
ID=83886021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221251685.3U Active CN217768036U (en) | 2022-05-23 | 2022-05-23 | Water logging-proof air-cooled control cabinet for transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217768036U (en) |
-
2022
- 2022-05-23 CN CN202221251685.3U patent/CN217768036U/en active Active
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