CN219802776U - Outdoor protective structure of aviation modification type gas turbine control cabinet - Google Patents
Outdoor protective structure of aviation modification type gas turbine control cabinet Download PDFInfo
- Publication number
- CN219802776U CN219802776U CN202320761714.9U CN202320761714U CN219802776U CN 219802776 U CN219802776 U CN 219802776U CN 202320761714 U CN202320761714 U CN 202320761714U CN 219802776 U CN219802776 U CN 219802776U
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- Prior art keywords
- control cabinet
- protection
- gas turbine
- turbine control
- protective structure
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- 230000001681 protective effect Effects 0.000 title claims abstract description 14
- 230000004048 modification Effects 0.000 title claims abstract description 13
- 238000012986 modification Methods 0.000 title claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 238000007789 sealing Methods 0.000 claims description 15
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 13
- 229910052782 aluminium Inorganic materials 0.000 claims description 13
- 229920006327 polystyrene foam Polymers 0.000 claims description 8
- 238000009413 insulation Methods 0.000 claims description 7
- 229920000742 Cotton Polymers 0.000 claims description 5
- 239000011888 foil Substances 0.000 claims description 5
- 241000272165 Charadriidae Species 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 239000000565 sealant Substances 0.000 claims description 3
- 239000002699 waste material Substances 0.000 abstract description 8
- 230000006378 damage Effects 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 230000005855 radiation Effects 0.000 description 9
- 239000000446 fuel Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010248 power generation Methods 0.000 description 3
- 239000002274 desiccant Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004870 electrical engineering Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Patch Boards (AREA)
Abstract
The utility model discloses an outdoor protection structure of an aviation modification type gas turbine control cabinet, which comprises a control cabinet and a protection chamber, wherein the control cabinet is arranged in the protection chamber, a humidity sensor and a temperature sensor are additionally arranged in the control cabinet, an overhead mechanism and an industrial air conditioner are arranged in the protection chamber, and a protection pad is arranged between the overhead mechanism and the control cabinet; according to the outdoor protection structure, the control cabinet is arranged in the protection room, so that the influence of high temperature and weather on the control cabinet is reduced to the minimum, the service life of electronic components in the control cabinet is prolonged, the waste of resources is reduced, and the working environment of workers can be fully improved; the control cabinet is erected through the overhead mechanism, so that the control cabinet can be prevented from being influenced by the moisture of the bottom surface, and the moisture-proof treatment of the bottom surface of the protection room is simpler; when the electric leakage and electric shock phenomena occur through the arrangement of the protective pad, the harm can be reduced to the minimum.
Description
Technical Field
The utility model belongs to the technical field of electrical engineering equipment, and particularly relates to an outdoor protection structure of an aero-retrofit gas turbine control cabinet.
Background
After the China heavy-duty gas engine is developed as large-scale equipment for power generation, most of gas engines used in domestic many thermal power plants are aeronautical modified gas engines; the aero-modified gas turbine is used for power generation, so that the defects of a steam turbine can be effectively overcome, and the advantages of environmental protection, energy conservation, cost consumption and the like are obvious.
When the aviation modification fuel engine generates power, the matched boiler can generate a large amount of high temperature, the generated high-temperature heat radiation can reach 500 ℃, the high-temperature heat radiation can greatly influence a control cabinet which is arranged beside the control cabinet and used for controlling the aviation modification fuel engine, and because the electronic components in the control cabinet are mostly provided with high-temperature protection, short circuit can easily occur to the electronic components in the control cabinet when the aviation modification fuel engine operates under the higher heat radiation, even the condition that the electronic components are burnt out can easily occur, so that the electronic components in the control cabinet need to be replaced for a long time and untimely, and certain resource waste is caused; in addition, when the lower power generation equipment is partially arranged outdoors, the control cabinet of the aviation modification fuel engine is one of the control cabinets, so that the control cabinet is easy to fail due to damp in rainy days; moreover, the high-temperature heat radiation not only can influence the electronic components in the control cabinet, but also can cause the working environment of staff to become severe when the control cabinet is used, maintained and overhauled.
Disclosure of Invention
In view of the above, the present utility model aims to provide an outdoor protection structure for an aero-retrofit gas turbine control cabinet, so as to solve the above problems.
In order to solve the technical problems, the technical scheme of the utility model is that the outdoor protection structure of the aviation modification type gas turbine control cabinet comprises a control cabinet and a protection chamber, wherein the control cabinet is arranged in the protection chamber, a humidity sensor and a temperature sensor are additionally arranged in the control cabinet, an overhead mechanism and a working air conditioner are arranged in the protection chamber, a protection pad is arranged between the overhead mechanism and the control cabinet, the protection chamber comprises a heat insulation sealing structure, a fan door is hinged on the heat insulation sealing structure, and a sealing pad is arranged on the periphery of the fan door.
Preferably, the heat insulation sealing structure comprises a decorative plate arranged on the periphery, a supporting plate is arranged in the decorative plate, an aluminum foil, a polystyrene foam plate and sound absorbing cotton are sequentially arranged between the decorative plate and the supporting plate, a cavity is formed in the polystyrene foam plate, and the supporting plate is arranged in the middle of the decorative plate.
Preferably, the protection room further comprises an observation window and a handle arranged on the door, and the observation window and the door are fixedly connected through sealant.
Preferably, the overhead mechanism comprises a support frame, and an aluminum plate is paved on the support frame.
Preferably, the protection pad is an insulating rubber pad, the area of the protection pad is larger than the area of the bottom surface of the control cabinet, and the outer surface of the protection pad is treated by an anti-skid process.
Preferably, the connection ports among the air duct, the drain pipe and the heat insulation sealing structure of the industrial air conditioner are connected and sealed through fireproof mud.
The technical effects of the utility model are mainly as follows: according to the outdoor protection structure, the control cabinet is arranged in the protection room, so that the influence of high temperature and weather on the control cabinet is reduced to the minimum, the service life of electronic components in the control cabinet is prolonged, the waste of resources is reduced, and the working environment of workers can be fully improved; the control cabinet is erected through the overhead mechanism, so that the control cabinet can be prevented from being influenced by the moisture of the bottom surface, and the moisture-proof treatment of the bottom surface of the protection room is simpler; the protection pad is arranged to minimize harm when electric leakage and electric shock occur; all sealing measures in the protection room are used for completely isolating high-temperature heat radiation generated by the aviation modification type gas turbine, so that unnecessary resource waste is avoided; the operation mode of the industrial air conditioner is controlled by the data fed back by the humidity sensor and the temperature sensor arranged in the control cabinet, so that the temperature and the humidity in the protection room can be stable.
Drawings
FIG. 1 is a sectional view of an outdoor protective structure of an air-modified gas turbine control cabinet according to the present utility model;
FIG. 2 is a top cross-sectional view of an outdoor protective structure of an air-modified gas turbine control cabinet of the present utility model;
FIG. 3 is a block diagram of the guard room of FIG. 1;
FIG. 4 is a block diagram of the heat seal structure of FIG. 3;
fig. 5 is a structural view of the support mechanism of fig. 1.
Detailed Description
The following detailed description of the utility model is provided in connection with the accompanying drawings to facilitate understanding and grasping of the technical scheme of the utility model.
In this embodiment, it should be understood that the directions or positional relationships indicated by the terms "middle", "upper", "lower", "top", "right", "left", "upper", "back", "middle", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description of the present utility model, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present utility model.
In this embodiment, if not specifically described, the members may be connected or fixed by bolts, pins, or the like, which are commonly used in the prior art, and therefore, the details thereof will not be described in this embodiment.
The utility model provides an outdoor protective structure of aviation modification type gas turbine control cabinet, as shown in fig. 1-2, includes switch board 1 and protection room 2, switch board 1 sets up in protection room 2, still includes humidity transducer and temperature sensor have been increased to put in the switch board 1, be provided with built on stilts mechanism 3 and worker's air conditioner 4 in the protection room 2, be provided with protection pad 5 between built on stilts mechanism 3 and the switch board 1.
As shown in fig. 3, the protection chamber 2 includes a heat-insulating sealing structure 21, a door 22 is hinged on the heat-insulating sealing structure 21, and a gasket 23 is disposed on the periphery of the door 22. The protection chamber 2 further comprises an observation window 24 and a handle 25 arranged on the door 22, and the arrangement of the protection chamber 2 can enable the control cabinet 1 to be used as a closed space to separate the environment around the control cabinet 1 from high-temperature heat radiation generated by the aero-modified gas turbine, so that the control cabinet 1 and staff are prevented from being affected by high temperature; moreover, the control cabinet 1 is covered by the protection chamber 2, so that the problems of dampness and the like of the control cabinet 1 in rainy days can be effectively prevented; the service life of the control cabinet 1 can be prolonged through the arrangement of the protection room 2, and a good working environment can be provided for workers. The protection room 2 is specifically arranged mainly to enable the control cabinet 1 to be used more conveniently after being protected and modified. The observation window 24 is fixedly connected with the door 22 through sealant; the connection ports between the air duct and the drain pipe of the working air conditioner 4 and the heat insulation sealing structure 21 are sealed through fireproof mud connection. All sealing measures in the protection room 2 are to completely isolate high-temperature heat radiation generated by the aviation modification type gas turbine, and the protection control cabinet 1 can also reduce the height Wen Shenru of the protection room 2 as much as possible, so that the working air conditioner 4 continuously runs and resource waste is caused. The working air conditioner 4 has the functions of cooling, heating and dehumidifying; the intelligent control system is connected with the humidity sensor and the temperature sensor arranged in the working air conditioner 4 and the control cabinet 1, the temperature and the humidity in the control cabinet 1 are detected in real time by the humidity sensor and the temperature sensor, and when the temperature and the temperature reach certain set values, the working air conditioner 4 is controlled to operate a specific function in the system according to the data fed back by the humidity sensor and the temperature sensor, so that the environment in the protection room 2 is more suitable for the operation of the control cabinet 1 and the working of staff.
As shown in fig. 4, the heat-insulating sealing structure 21 includes a decorative plate 211 provided at the periphery, and the decorative plate 211 mainly functions to support the structural stability of the protection chamber 2 and to receive the high temperature roast for a long time. A supporting plate 212 is arranged in the decorative plate 211, and the supporting plate 212 is arranged in the middle of the decorative plate 211; the support plate 212 is provided to enhance the mechanical strength of the heat-insulating sealing structure 21, further improve the structural stability of the protection chamber 2, and enable the protection chamber 2 to be stable in various natural environments, so as to fully protect the control cabinet 1. An aluminum foil 213, a polystyrene foam plate 214 and sound absorbing cotton 215 are sequentially arranged between the decorative plate 211 and the support plate 212, heat radiation is blocked through the silver surface of the aluminum foil 213, and high-temperature transmission is further reduced through the polystyrene foam plate 213; the support plates 212 are provided with aluminum foils 213, polystyrene foam plates 214 and sound absorbing cotton 215, so as to avoid the outward loss of the low temperature of the working air conditioner 4, thereby causing unnecessary resource waste. The sound absorbing cotton 215 is provided to provide a quiet working environment for the worker and to prevent noise generated by the operation of the air-fuel-modified combustion engine from unnecessarily affecting the worker. A cavity 216 is arranged in the polystyrene foam plate 213; the cavity 216 is provided to allow for a more pronounced temperature differential between the sheets as the high temperature is transferred within the insulating seal 21.
As shown in fig. 5, the overhead mechanism 3 includes a supporting frame 31, an aluminum plate 32 is laid on the supporting frame 31, the aluminum plate 32 is provided with a plurality of aluminum plates 32, and no connection and fixation are performed between the aluminum plate 32 and the supporting frame 31. The control cabinet 1 is thoroughly separated from the ground through the arrangement of the overhead mechanism 3, so that the phenomenon that the interior of the control cabinet 1 is wetted due to the moisture of the ground is avoided; the overhead mechanism 3 is arranged in the protection chamber 2, but not is erected outside the protection chamber 2, on one hand, the protection effect of one end of the overhead mechanism 3 can be achieved through the protection chamber 2, the situation that paint is dropped, oxidation and rust are caused to the support frame 31 due to high temperature is avoided, on the other hand, the bottom area of the control cabinet 1 in the protection chamber 2 is hollowed out, the protection chamber 2 can be made to be in a mode of placing a drying agent below the aluminum plate 32 when the ground is required to be moisture-proof, and the drying agent can be placed and replaced more conveniently by the aid of the movable performance of the aluminum plate 32 on the support frame 31.
The protection pad 5 is an insulating rubber pad, the area of the protection pad 5 is larger than the area of the bottom surface of the control cabinet 1, the protection pad 5 can be used for a worker to tread, and the outer surface of the protection pad 5 is treated by an anti-skid process. The bottom surface of the control cabinet 1 is insulated and isolated through the protective pad 5, so that the electric shock danger to workers when the control cabinet 1 leaks electricity is avoided; the staff can stand on the protective pad 5 to perform daily work, and the injury suffered by the staff can be reduced when the staff carelessly gets an electric shock, so that the working environment is further optimized.
The technical effects of the utility model are mainly as follows: according to the outdoor protection structure, the control cabinet is arranged in the protection room, so that the influence of high temperature and weather on the control cabinet is reduced to the minimum, the service life of electronic components in the control cabinet is prolonged, the waste of resources is reduced, and the working environment of workers can be fully improved; the control cabinet is erected through the overhead mechanism, so that the control cabinet can be prevented from being influenced by the moisture of the bottom surface, and the moisture-proof treatment of the bottom surface of the protection room is simpler; the protection pad is arranged to minimize harm when electric leakage and electric shock occur; all sealing measures in the protection room are used for completely isolating high-temperature heat radiation generated by the aviation modification type gas turbine, so that unnecessary resource waste is avoided; the operation mode of the industrial air conditioner is controlled by the data fed back by the humidity sensor and the temperature sensor arranged in the control cabinet, so that the temperature and the humidity in the protection room can be stable.
Of course, the above is only a typical example of the utility model, and other embodiments of the utility model are also possible, and all technical solutions formed by equivalent substitution or equivalent transformation fall within the scope of the utility model claimed.
Claims (6)
1. The utility model provides an outdoor protective structure of modification of taking turns to of aviation gas turbine control cabinet, includes switch board and guard chamber, the switch board sets up in the guard chamber, its characterized in that: still include humidity transducer and temperature sensor have been increased to put in the switch board, be provided with built on stilts mechanism and worker's air conditioner in the protection room, be provided with the protection pad between built on stilts mechanism and the switch board, the protection room includes thermal-insulated seal structure, thermal-insulated seal structure is last to articulate has the fan door, the periphery of fan door is provided with sealed the pad.
2. An outdoor protective structure of an aero-retrofit gas turbine control cabinet as set forth in claim 1, wherein: the heat insulation sealing structure comprises a decorative plate arranged on the periphery, a supporting plate is arranged in the decorative plate, an aluminum foil, a polystyrene foam plate and sound absorbing cotton are sequentially arranged between the decorative plate and the supporting plate, a cavity is formed in the polystyrene foam plate, and the supporting plate is arranged in the middle of the decorative plate.
3. An outdoor protective structure of an aero-retrofit gas turbine control cabinet as set forth in claim 1, wherein: the protection room still includes be provided with observation window and handle on the fan door, be connected fixedly through the sealant between observation window and the fan door.
4. An outdoor protective structure of an aero-retrofit gas turbine control cabinet as set forth in claim 1, wherein: the overhead mechanism comprises a supporting frame, and an aluminum plate is paved on the supporting frame.
5. An outdoor protective structure of an aero-retrofit gas turbine control cabinet as set forth in claim 1, wherein: the protection pad is an insulating rubber pad, the area of the protection pad is larger than the area of the bottom surface of the control cabinet, and the outer surface of the protection pad is treated by an anti-skid process.
6. An outdoor protective structure of an aero-retrofit gas turbine control cabinet as set forth in claim 1, wherein: the connection ports among the air duct, the drain pipe and the heat insulation sealing structure of the industrial air conditioner are connected and sealed through fireproof mud.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320761714.9U CN219802776U (en) | 2023-04-07 | 2023-04-07 | Outdoor protective structure of aviation modification type gas turbine control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320761714.9U CN219802776U (en) | 2023-04-07 | 2023-04-07 | Outdoor protective structure of aviation modification type gas turbine control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219802776U true CN219802776U (en) | 2023-10-03 |
Family
ID=88150854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320761714.9U Active CN219802776U (en) | 2023-04-07 | 2023-04-07 | Outdoor protective structure of aviation modification type gas turbine control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219802776U (en) |
-
2023
- 2023-04-07 CN CN202320761714.9U patent/CN219802776U/en active Active
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