CN220672322U - Transformer protector - Google Patents
Transformer protector Download PDFInfo
- Publication number
- CN220672322U CN220672322U CN202322237502.3U CN202322237502U CN220672322U CN 220672322 U CN220672322 U CN 220672322U CN 202322237502 U CN202322237502 U CN 202322237502U CN 220672322 U CN220672322 U CN 220672322U
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- box
- heat dissipation
- plate
- protection box
- transformer
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- 230000001012 protector Effects 0.000 title claims description 8
- 230000017525 heat dissipation Effects 0.000 claims abstract description 41
- 230000001681 protective effect Effects 0.000 claims abstract description 41
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 239000000428 dust Substances 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 10
- 230000005855 radiation Effects 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
The utility model provides a transformer protection device. The transformer protection device includes: the protection box is fixedly arranged on the base, and a connection port is formed in the protection box; the support screen plate is fixedly arranged in the protective box; the transformer body is fixedly arranged on the supporting screen plate; the connecting plate is slidably arranged in the connecting port; the handle is fixedly arranged on the connecting plate; the fixing mechanisms are used for assembling the connecting plates, and the fixing mechanisms are respectively arranged on the protective box and the connecting plates; the auxiliary heat dissipation mechanism is used for assisting heat dissipation of the transformer body and is arranged on the protective box. The transformer protection device provided by the utility model has the advantages that the multiple sides of the protection box can be opened and closed, the area of the operation port is increased, and maintenance personnel can conveniently carry out maintenance operation.
Description
Technical Field
The utility model relates to the technical field of transformer protection, in particular to a transformer protection device.
Background
In the power engineering construction process, the transformers are installed at different positions, the transformers are installed outdoors, the safety problem of the transformers is considered, if the transformers are exposed outdoors, the transformers are easy to damage due to weather reasons, and therefore the transformers are installed in the protective box for protection.
However, when overhauling the transformer, only rely on the chamber door mouth of protective housing to overhaul, inconvenient maintenance personnel operates, and the maintenance time can be increased again with the protective housing dismantlement simultaneously, uses comparatively inconveniently.
Therefore, it is necessary to provide a new transformer protection device to solve the above technical problems.
Disclosure of Invention
The utility model provides a transformer protection device, which aims to solve the technical problem that the existing protection box is inconvenient to overhaul.
The transformer protection device provided by the utility model comprises: the protection box is fixedly arranged on the base, and a connection port is formed in the protection box; the support screen plate is fixedly arranged in the protective box; the transformer body is fixedly arranged on the supporting screen plate; the connecting plate is slidably arranged in the connecting port; the handle is fixedly arranged on the connecting plate; the fixing mechanisms are used for assembling the connecting plates, and the fixing mechanisms are respectively arranged on the protective box and the connecting plates; the auxiliary heat dissipation mechanism is used for assisting heat dissipation of the transformer body and is arranged on the protective box.
Preferably, the fixing mechanism comprises a connecting rod, a U-shaped plate, a bracket, a unidirectional screw rod, two rectangular cylinders and a sliding port, wherein the connecting rod is fixedly installed on one side of the connecting plate, the U-shaped plate is fixedly installed on one side of the protective box, the bracket is fixedly installed on the U-shaped plate, the unidirectional screw rod is rotatably installed on the bracket, the two rectangular cylinders are respectively in threaded sleeve arrangement at two ends of the unidirectional screw rod, the sliding port is formed on one side of the U-shaped plate, and the sliding port is in sliding contact with any rectangular cylinder.
Preferably, a plurality of exhaust ports are formed in the protective box, exhaust plates are detachably mounted in the exhaust ports, heat dissipation ports are formed in the connecting plate, and heat dissipation plates are detachably mounted in the heat dissipation ports.
Preferably, a dust screen is detachably arranged on one side of the heat dissipation plate, a plurality of rain baffles are fixedly arranged on one side of the heat dissipation plate, and the rain baffles are respectively matched with a plurality of heat dissipation holes of the heat dissipation plate.
Preferably, the auxiliary heat dissipation mechanism comprises a temperature sensor, a fan and a filter box, wherein the temperature sensor is fixedly arranged on one side of the inner wall of the protective box, the fan is fixedly arranged on the base, the exhaust end of the fan is fixedly connected with the protective box, and the filter box is detachably arranged on the suction end of the fan.
Preferably, the base is fixedly provided with a protection box, the protection box is buckled on the fan, one side of the protection box is provided with a connecting port, the connecting port is communicated with the protection box, the protection box is provided with a notch, and one side of the protection box is fixedly provided with an arc plate.
Preferably, an operation port is formed in one side of the protection box, a box door is hinged in the operation port, a warning board is fixedly arranged at the top of the protection box, and reflecting strips are arranged on the box door and the connecting plate.
Compared with the related art, the transformer protection device provided by the utility model has the following beneficial effects:
the utility model provides a transformer protection device, which comprises:
1. through the arrangement of the connecting plates, the multiple sides of the protective box can be opened and closed, the area of an operation port is effectively increased, maintenance personnel can conveniently maintain the protective box, the connecting plates are fixed through the fixing mechanism, the fixing is convenient, meanwhile, the time required for loading and unloading the connecting plates is short, and through the arrangement of the exhaust plate and the radiating plate, the heat generated by the transformer body is conveniently discharged, and the radiating effect is good;
2. through the arrangement of the rain shield, rainwater is ensured not to enter the protective box through the heat radiation opening, the use safety of the transformer body is effectively ensured, and the auxiliary heat radiation mechanism is used for carrying out auxiliary heat radiation on the heat in the protective box, so that the transformer body is convenient to carry out heat radiation operation, and the transformer body is beneficial to use;
3. the fan is protected through the guard box, ensures that the fan can not contact with rainwater, and the safety in utilization is higher, through the setting of interface, can dispel the heat the operation to the fan when the fan carries out the operation of dispelling the heat to the protective housing in, uses better simultaneously, through the setting of warning sign and reflection of light strip, is convenient for warn the pedestrian, avoids pedestrian's mistake to touch the device, and the safety in utilization is higher.
Drawings
FIG. 1 is a schematic diagram of a transformer protection device according to a preferred embodiment of the present utility model;
FIG. 2 is a schematic diagram illustrating a schematic front sectional structure of a transformer protection device according to a preferred embodiment of the present utility model;
FIG. 3 is a schematic rear view of a transformer protection device according to a preferred embodiment of the present utility model;
FIG. 4 is an assembly view of a center bracket, a one-way screw, and a rectangular barrel provided by the present utility model;
FIG. 5 is an enlarged schematic view of the portion A shown in FIG. 3;
fig. 6 is an enlarged schematic view of the portion B shown in fig. 2.
Reference numerals in the drawings: 1. a protective box; 2. a support screen; 3. a transformer body; 4. a connecting plate; 5. a handle; 6. a connecting rod; 7. a U-shaped plate; 8. a bracket; 9. a unidirectional screw; 10. a rectangular cylinder; 11. a sliding port; 12. an exhaust plate; 13. a heat radiation port; 14. a heat dissipation plate; 15. a dust screen; 16. a rain shield; 17. a temperature sensor; 18. a blower; 19. a filter box; 20. a protection box; 21. a door; 22. a warning board; 23. and (5) reflecting strips.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1-6 in combination, fig. 1 is a schematic front view of a transformer protection device according to a preferred embodiment of the present utility model; FIG. 2 is a schematic diagram illustrating a schematic front sectional structure of a transformer protection device according to a preferred embodiment of the present utility model; FIG. 3 is a schematic rear view of a transformer protection device according to a preferred embodiment of the present utility model; FIG. 4 is an assembly view of a center bracket, a one-way screw, and a rectangular barrel provided by the present utility model; FIG. 5 is an enlarged schematic view of the portion A shown in FIG. 3; fig. 6 is an enlarged schematic view of the portion B shown in fig. 2. The transformer protector includes: the protective box 1 is fixedly arranged on the base, and a connecting port is formed in the protective box 1; the support screen plate 2 is fixedly arranged in the protective box 1; the transformer body 3 is fixedly arranged on the supporting screen plate 2; the connecting plate 4 is slidably arranged in the connecting port; a handle 5, wherein the handle 5 is fixedly arranged on the connecting plate 4; a group of fixing mechanisms for assembling the connecting plate 4, wherein the group of fixing mechanisms are respectively arranged on the protective box 1 and the connecting plate 4; be used for supplementary radiating supplementary cooling mechanism of transformer body 3, supplementary cooling mechanism sets up on the protective housing 1, through the setting of connecting plate 4, can make the multiaspect of protective housing 1 all can open and shut the operation, the effectual area that has increased the operation mouth, the maintenance personal of being convenient for carries out maintenance operation.
The fixing mechanism comprises a connecting rod 6, a U-shaped plate 7, a bracket 8, a unidirectional screw 9, two rectangular cylinders 10 and a sliding port 11, wherein the connecting rod 6 is fixedly installed on one side of the connecting plate 4, the U-shaped plate 7 is fixedly installed on one side of the protective box 1, the bracket 8 is fixedly installed on the U-shaped plate 7, the unidirectional screw 9 is rotatably installed on the bracket 8, the two rectangular cylinders 10 are respectively sleeved with threads, the two ends of the unidirectional screw 9 are respectively sleeved with the rectangular cylinders 10, the sliding port 11 is formed in one side of the U-shaped plate 7, the sliding port 11 is in sliding contact with any rectangular cylinder 10, the connecting plate 4 is fixed through the fixing mechanism, the fixing is convenient, and the time required for assembling and disassembling the connecting plate 4 is short.
The protection box 1 is provided with a plurality of exhaust ports, a plurality of exhaust plates 12 are detachably arranged in the exhaust ports, the connecting plate 4 is provided with a heat dissipation port 13, the heat dissipation port 13 is internally provided with a heat dissipation plate 14, and the heat generated by the transformer body 3 is conveniently discharged through the arrangement of the exhaust plates 12 and the heat dissipation plate 14, so that the heat dissipation effect is good.
One side demountable installation of heating panel 14 has dust screen 15, one side fixed mounting of heating panel 14 has a plurality of weather shield 16, and is a plurality of weather shield 16 respectively with a plurality of louvres looks adaptations of heating panel 14, through the setting of weather shield 16, ensure that the rainwater can not enter into in the protective housing 1 through thermovent 13, effectually ensured the safety in utilization of transformer body 3.
The auxiliary heat dissipation mechanism comprises a temperature sensor 17, a fan 18 and a filter box 19, wherein the temperature sensor 17 is fixedly arranged on one side of the inner wall of the protective box 1, the fan 18 is fixedly arranged on the base, an exhaust end of the fan 18 is fixedly connected with the protective box 1, the filter box 19 is detachably arranged on an air suction end of the fan 18, and auxiliary heat dissipation is carried out on heat in the protective box 1 through the auxiliary heat dissipation mechanism, so that heat dissipation operation is carried out on the transformer body 3 conveniently, and the transformer body 3 is facilitated to use.
The base is fixedly provided with a protection box 20, the protection box 20 is buckled on the fan 18, one side of the protection box 1 is provided with an engagement port, the engagement port is communicated with the protection box 20, the protection box 20 is provided with a notch, one side of the protection box 20 is fixedly provided with an arc plate, the fan 18 is protected through the protection box 20, the fan 18 cannot be contacted with rainwater, the use safety is high, and when the fan 18 performs heat dissipation operation in the protection box 1, the fan 18 is subjected to heat dissipation operation simultaneously, and the use is good.
An operation port is formed in one side of the protection box 1, a box door 21 is hinged in the operation port, a warning sign 22 is fixedly mounted at the top of the protection box 20, reflecting strips 23 are arranged on the box door 21 and the connecting plate 4, and pedestrians are conveniently warned through the arrangement of the warning sign 22 and the reflecting strips 23, so that the false touching of the pedestrians is avoided, and the use safety is high.
It should be noted that, in the present utility model, the circuits, electronic components and modules are all related to the prior art, and those skilled in the art may implement the present utility model completely, and it is needless to say that the protection of the present utility model does not relate to improvement of software and methods.
The working principle of the transformer protection device provided by the utility model is as follows:
the scheme is also provided with an electric control cabinet, the electric control cabinet is arranged on the equipment, when the electric control cabinet is used, each electric equipment can be started to operate respectively, the power connection mode of each electric equipment is the prior mature technology, is a well-known technology of the person in the field, and is not redundant;
when the transformer body 3 is used, hot gas generated by the transformer body 3 carries out heat dissipation operation through the exhaust plate 12 and the heat dissipation plate 14, meanwhile, the temperature sensor 17 detects the temperature in the protective box 1, when the temperature in the protective box 1 reaches a certain value, the fan 18 is automatically started, so that the fan 18 pumps outside air into the protective box 1 to carry out heat dissipation treatment on the protective box 1, thereby carrying out heat dissipation treatment on the transformer body 3, when the heat dissipation is carried out, the gas in the protective box 1 is exhausted through the exhaust plate 12, the heat dissipation plate 14 and the connection port, when the gas is exhausted through the connection port, the heat dissipation treatment is carried out on the fan 18, and when the temperature in the protective box 1 is lower than a certain value, the fan 18 is automatically closed;
the arrangement of the warning board 22 and the reflective strips 23 can improve the safety of the device, thereby reducing the probability of safety accidents of the device at night and ensuring the safety of surrounding pedestrians;
when the transformer body 3 needs to be overhauled, the handle 5 is firstly held, the rectangular cylinder 10 is pulled, the rectangular cylinder 10 drives the unidirectional screw 9 to rotate, when the unidirectional screw 9 rotates, the other rectangular cylinder 10 slides along the sliding port 11, the rectangular cylinder 10 slides away from the connecting rod 6, after the rectangular cylinder 10 is away from the connecting rod 6, the connecting plate 4 can be taken down, and the connecting port is exposed, so that the operation port area of the protective box 1 is increased, and the maintenance personnel can conveniently work.
Compared with the related art, the transformer protection device provided by the utility model has the following beneficial effects:
the utility model provides a transformer protection device, through the arrangement of a connecting plate 4, the multi-side operation of a protection box 1 can be carried out, the area of an operation port is effectively increased, maintenance personnel can conveniently carry out maintenance operation, the connecting plate 4 is fixed through a fixing mechanism, the fixing is convenient, meanwhile, the time required for assembling and disassembling the connecting plate 4 is shorter, through the arrangement of an exhaust plate 12 and a radiating plate 14, the heat generated by a transformer body 3 is conveniently discharged, the radiating effect is better, through the arrangement of a rain shield 16, rainwater is ensured not to enter the protection box 1 through the radiating port 13, the use safety of the transformer body 3 is effectively ensured, the auxiliary radiation is carried out on the heat in the protection box 1 through an auxiliary radiating mechanism, the transformer body 3 is conveniently carried out, the fan 18 is protected through a protection box 20, the fan 18 is not contacted with the rainwater, the use safety is higher, the fan 18 can be simultaneously radiated when the operation is carried out in the protection box 1 through the arrangement of the connecting plate 12, the radiation device is convenient for warning pedestrians, and the pedestrians are prevented from being warned by the safety bar 23 through the arrangement of a rain shield 16.
The device structure and the drawings of the present utility model mainly describe the principle of the present utility model, and in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, but the specific details of the power mechanism, the power supply system, and the control system thereof can be clearly known on the premise that those skilled in the art understand the principle of the present utility model.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. A transformer guard, comprising:
the protection box is fixedly arranged on the base, and a connection port is formed in the protection box;
the support screen plate is fixedly arranged in the protective box;
the transformer body is fixedly arranged on the supporting screen plate;
the connecting plate is slidably arranged in the connecting port;
the handle is fixedly arranged on the connecting plate;
the fixing mechanisms are used for assembling the connecting plates, and the fixing mechanisms are respectively arranged on the protective box and the connecting plates;
the auxiliary heat dissipation mechanism is used for assisting heat dissipation of the transformer body and is arranged on the protective box.
2. The transformer protector according to claim 1, wherein the fixing mechanism comprises a connecting rod, a U-shaped plate, a bracket, a unidirectional screw, two rectangular cylinders and a sliding port, the connecting rod is fixedly installed on one side of the connecting plate, the U-shaped plate is fixedly installed on one side of the protective box, the bracket is fixedly installed on the U-shaped plate, the unidirectional screw is rotatably installed on the bracket, the two rectangular cylinders are respectively sleeved at two ends of the unidirectional screw in a threaded manner, the sliding port is formed on one side of the U-shaped plate, and the sliding port is in sliding contact with any rectangular cylinder.
3. The transformer protector according to claim 1, wherein the protection box is provided with a plurality of exhaust ports, the exhaust plates are detachably mounted in the exhaust ports, the connection plate is provided with a heat dissipation port, and the heat dissipation plate is detachably mounted in the heat dissipation port.
4. The transformer protector according to claim 3, wherein a dust screen is detachably mounted on one side of the heat dissipation plate, a plurality of rain shields are fixedly mounted on one side of the heat dissipation plate, and the plurality of rain shields are respectively matched with the plurality of heat dissipation holes of the heat dissipation plate.
5. The transformer protection device of claim 1, wherein the auxiliary heat dissipation mechanism comprises a temperature sensor, a fan and a filter box, the temperature sensor is fixedly installed on one side of the inner wall of the protection box, the fan is fixedly installed on the base, the exhaust end of the fan is fixedly connected with the protection box, and the filter box is detachably installed on the suction end of the fan.
6. The transformer protector according to claim 5, wherein a protection box is fixedly installed on the base, the protection box is buckled on the fan, a connecting port is formed in one side of the protection box, the connecting port is communicated with the protection box, a notch is formed in the protection box, and an arc-shaped plate is fixedly installed on one side of the protection box.
7. The transformer protector according to claim 6, wherein an operation opening is formed in one side of the protection box, a box door is hinged in the operation opening, a warning board is fixedly mounted on the top of the protection box, and reflective strips are arranged on the box door and the connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322237502.3U CN220672322U (en) | 2023-08-21 | 2023-08-21 | Transformer protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322237502.3U CN220672322U (en) | 2023-08-21 | 2023-08-21 | Transformer protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220672322U true CN220672322U (en) | 2024-03-26 |
Family
ID=90341008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322237502.3U Active CN220672322U (en) | 2023-08-21 | 2023-08-21 | Transformer protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220672322U (en) |
-
2023
- 2023-08-21 CN CN202322237502.3U patent/CN220672322U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |