CN220273142U - Mountain region photovoltaic prefabricated cabin type transformer substation - Google Patents
Mountain region photovoltaic prefabricated cabin type transformer substation Download PDFInfo
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- CN220273142U CN220273142U CN202321537657.2U CN202321537657U CN220273142U CN 220273142 U CN220273142 U CN 220273142U CN 202321537657 U CN202321537657 U CN 202321537657U CN 220273142 U CN220273142 U CN 220273142U
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- transformer substation
- substation body
- transformer
- prefabricated cabin
- hole
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- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims abstract description 9
- 238000001816 cooling Methods 0.000 claims abstract description 6
- 230000017525 heat dissipation Effects 0.000 claims abstract description 6
- 239000000779 smoke Substances 0.000 claims description 15
- 238000009423 ventilation Methods 0.000 claims description 8
- 239000007921 spray Substances 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 238000002485 combustion reaction Methods 0.000 abstract description 8
- 230000002269 spontaneous effect Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 4
- 229910052760 oxygen Inorganic materials 0.000 abstract description 4
- 239000001301 oxygen Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 6
- 238000004378 air conditioning Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008033 biological extinction Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model relates to a mountain photovoltaic prefabricated cabin type transformer substation, which comprises a transformer substation body 1 and a transformer set, wherein an intervention mechanism is arranged on the transformer substation body, a heat dissipation assembly is arranged on the transformer substation body, the intervention mechanism comprises an installation box fixedly arranged on the left side of the transformer substation body, a motor positioned in the installation box is fixedly arranged on the left side of the transformer substation body, a screw is fixedly arranged at the output end of the motor, and a stop block is connected with the outer side of the screw in a threaded manner. This prefabricated cabin formula transformer substation of mountain region photovoltaic installs intervention mechanism, and when overload or spontaneous combustion take place for the transformer group in the transformer substation, can in time detect to the isolated oxygen of transformer group plays certain effect of intervening and putting out a fire, avoids the fire to spread to the outside as far as possible and causes taking place extensive conflagration, installs radiating assembly, can dispel the heat the cooling to the transformer group in the transformer substation body, reduces the condition that the high spontaneous combustion takes place of temperature.
Description
Technical Field
The utility model relates to the technical field of substations, in particular to a mountain photovoltaic prefabricated cabin type substation.
Background
The prefabricated cabin type transformer substation is composed of a prefabricated cabin body, a secondary equipment screen cabinet (or a rack), a high-voltage cabinet, auxiliary facilities of the cabin body and the like, works such as manufacturing, assembling, wiring and debugging are completed in a factory, the prefabricated cabin and equipment inside the prefabricated cabin are transported to an engineering site as a whole to be positioned on an installation basis, the prefabricated cabin and equipment inside the prefabricated cabin realize that the whole equipment is integrated by the factory, factory processing is realized, site secondary wiring is reduced, design, construction, debugging and workload are reduced, maintenance work is simplified, construction period is shortened, and the rapid construction of a power grid is effectively supported.
The space of the existing prefabricated cabin type transformer substation is small and difficult to dissipate heat, and the prefabricated cabin type transformer substation generally has a certain fire hazard for fully-closed unattended operation, and a transformer set in the transformer substation cannot be subjected to timely and effective technical intervention when overload occurs and spontaneous combustion occurs, so that the mountain photovoltaic prefabricated cabin type transformer substation is provided.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a mountain photovoltaic prefabricated cabin type transformer substation, which has the advantages of fire extinguishment, heat dissipation and the like, and solves the problems that the space of the existing prefabricated cabin type transformer substation is small and is not easy to dissipate heat, the prefabricated cabin type transformer substation is generally in full-closed unattended operation and has a certain fire hidden trouble, and a transformer group in the transformer substation cannot be effectively subjected to technical intervention in time when overload and spontaneous combustion occur.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the mountain photovoltaic prefabricated cabin type transformer substation comprises a transformer substation body and a transformer set, wherein an intervention mechanism is installed on the transformer substation body, and a heat dissipation assembly is installed on the transformer substation body;
the intervention mechanism comprises an installation box fixedly installed on the left side of a transformer substation body, a motor located inside the installation box is fixedly installed on the left side of the transformer substation body, a screw is fixedly installed at the output end of the motor, a stop block is connected to the outer side of the screw in a threaded mode, a limiting block is fixedly installed on the top of the inner wall of the transformer substation body, a connection box is fixedly installed on the right side of the transformer substation body, a vacuum pump is fixedly installed inside the connection box, a smoke sensor is fixedly installed on the left side of the inner wall of the transformer substation body, a controller is fixedly installed on the top of the transformer substation body, and a photovoltaic panel is fixedly connected to the top of the transformer substation body.
Further, the radiating component comprises a mounting frame fixedly mounted on the back of the transformer substation body, a refrigerator is fixedly mounted on the top of the mounting frame, an air duct is fixedly mounted on the top of the refrigerator, a spray head is fixedly mounted on the front of the air duct, a connecting frame is fixedly mounted on the top of the transformer substation body, and an electric fan is fixedly mounted on the bottom of the connecting frame.
Further, a first through hole is formed in the left side of the transformer substation body, and the output end of the motor is fixedly connected with the screw rod through the first through hole.
Further, the ventilation hole has been seted up at the top of transformer substation body, and the internally mounted in ventilation hole has the filter screen, the front of transformer substation body articulates there is the sealing door, the warning light that is connected with smoke transducer electricity is installed at the top of transformer substation body.
Further, the screw hole opposite to the screw rod direction is offered to the inside of dog, the dog passes through screw hole and screw rod threaded connection, the second through-hole has been offered on the right side of transformer substation body, the input of vacuum pump extends to the inside of transformer substation body through the second through-hole.
Further, the smoke sensor, the vacuum pump and the motor are electrically connected with the controller.
Further, the extension hole has been seted up to the back of transformer substation body, the air duct extends to the inside of transformer substation body through the extension hole, the quantity of shower nozzle is three.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
this prefabricated cabin formula transformer substation of mountain region photovoltaic installs intervention mechanism, and when overload or spontaneous combustion take place for the transformer group in the transformer substation, can in time detect to the isolated oxygen of transformer group plays certain effect of intervening and putting out a fire, avoids the fire to spread to the outside as far as possible and causes taking place extensive conflagration, installs radiating assembly, can dispel the heat the cooling to the transformer group in the transformer substation body, reduces the condition that the high spontaneous combustion takes place of temperature.
Drawings
FIG. 1 is a cross-sectional view of the structure of the present utility model;
FIG. 2 is a rear view of the structure of the present utility model;
fig. 3 is a front view of the structure of the present utility model.
In the figure: 1. a substation body; 2. a mounting box; 3. a motor; 4. a screw; 5. a stop block; 6. a limiting block; 7. a connection box; 8. a vacuum pump; 9. a smoke sensor; 10. a controller; 11. a photovoltaic panel; 12. a mounting frame; 13. a refrigerating machine; 14. an air duct; 15. a spray head; 16. a connecting frame; 17. an electric fan.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a prefabricated cabin type transformer substation for mountain photovoltaic in this embodiment includes a transformer substation body 1 and a transformer set, an intervention mechanism is installed on the transformer substation body 1, and a heat dissipation assembly is installed on the transformer substation body 1.
The intervention mechanism comprises an installation box 2 fixedly installed on the left side of a transformer substation body 1, a vent hole is formed in the top of the transformer substation body 1, a filter screen is installed in the interior of the vent hole, a sealing door is hinged to the front face of the transformer substation body 1, a motor 3 located inside the installation box 2 is fixedly installed on the left side of the transformer substation body 1, a screw 4 is fixedly installed at the output end of the motor 3, a first through hole is formed in the left side of the transformer substation body 1, the output end of the motor 3 is fixedly connected with the screw 4 through the first through hole, and the motor 3 is started to drive the screw 4 to rotate.
The outside threaded connection of screw rod 4 has dog 5, the screw hole opposite with screw rod 4 direction is offered to the inside of dog 5, screw rod 4 rotates through screw hole and screw rod 4 threaded connection, make dog 5 remove, the inner wall top fixed mounting of transformer substation body 1 has stopper 6, the right side fixed mounting of transformer substation body 1 has connection box 7, the inside fixed mounting of connection box 7 has vacuum pump 8, the second through-hole has been offered on the right side of transformer substation body 1, the input of vacuum pump 8 extends to the inside of transformer substation body 1 through the second through-hole, be convenient for take out the oxygen in the transformer substation body 1.
The inner wall left side fixed mounting of transformer substation body 1 has smoke transducer 9, and the warning light of being connected with smoke transducer 9 electricity is installed at the top of transformer substation body 1, and when smoke transducer 9 detected smog, the warning light was lighted, and suggestion workman in time overhauls, and the top fixed mounting of transformer substation body 1 has controller 10, smoke transducer 9, vacuum pump 8 and motor 3 and controller 10 electric connection, the top fixedly connected with photovoltaic board 11 of transformer substation body 1.
It is to be noted that, this prefabricated cabin formula transformer substation of mountain region photovoltaic installs intervention mechanism, and when overload or spontaneous combustion take place for the transformer group in the transformer substation, can in time detect to the transformer group carries out the effect of isolating oxygen, plays certain intervention and puts out a fire, avoids the fire to spread to the outside as far as possible and causes the conflagration that takes place on a large scale.
Specifically, this prefabricated cabin formula transformer substation of mountain region photovoltaic, when smoke transducer 9 detects that there is smog in transformer substation body 1 inside, give controller 10 with the signal transmission, then controller 10 starts motor 3, drive screw rod 4 and rotate, make dog 5 remove right, stopper 6 carries out the spacing to dog 5, make dog 5 remove to the ventilation hole below, block up the ventilation hole, make transformer substation body 1 form sealed space, start vacuum pump 8 simultaneously, take out the air in the transformer substation body 1, play the effect of certain intervention fire extinction, avoid the fire to spread to the outside as far as possible and cause and take place extensive conflagration.
The radiating assembly comprises a mounting frame 12 fixedly mounted on the back of the transformer substation body 1, a refrigerator 13 is fixedly mounted on the top of the mounting frame 12, an air duct 14 is fixedly mounted on the top of the refrigerator 13, an extension hole is formed in the back of the transformer substation body 1, and the air duct 14 extends to the inside of the transformer substation body 1 through the extension hole so as to facilitate cold air to be conveyed to the inside of the transformer substation body 1.
The front face of the air duct 14 is fixedly provided with spray heads 15, the number of the spray heads 15 is three, the top of the transformer substation body 1 is fixedly provided with a connecting frame 16, and the bottom of the connecting frame 16 is fixedly provided with an electric fan 17.
It should be noted that, this prefabricated cabin formula transformer substation of mountain region photovoltaic installs radiator unit, can dispel the heat the cooling to the transformer group in the transformer substation body 1, reduces the condition that the high temperature takes place the spontaneous combustion.
Specifically, this prefabricated cabin formula transformer substation of mountain region photovoltaic, when needing to cool down in the transformer substation body 1, start refrigerator 13, air conditioning is through air duct 14 and shower nozzle 15 transmission to the inside of transformer substation body 1, starts electric fan 17 for the diffusion of air conditioning, increase the circulation of air in the transformer substation body 1 simultaneously, effectively dispel the heat the cooling to the transformer group in the transformer substation body 1.
The working principle of the embodiment is as follows:
(1) This prefabricated cabin formula transformer substation of mountain region photovoltaic detects when the inside smog that has of transformer substation body 1 when smoke transducer 9, give controller 10 with signal transmission, then controller 10 starts motor 3, drive screw rod 4 and rotate, make dog 5 remove right, stopper 6 is spacing dog 5, make dog 5 remove to the ventilation hole below, block up the ventilation hole, make transformer substation body 1 form sealed space, start vacuum pump 8 simultaneously, take out the air in the transformer substation body 1, play the effect of certain intervention fire extinction, avoid the fire to spread to the outside as far as possible and cause and take place extensive conflagration.
(2) This prefabricated cabin formula transformer substation of mountain region photovoltaic, when needing to cool down to the interior of transformer substation body 1, start refrigerator 13, air conditioning is through air duct 14 and shower nozzle 15 transmission to the inside of transformer substation body 1, starts electric fan 17 for the diffusion of air conditioning, increase the circulation of air in the transformer substation body 1 simultaneously, carry out effective heat dissipation cooling to the transformer group in the transformer substation body 1.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a prefabricated cabin formula transformer substation of mountain region photovoltaic, includes transformer substation body (1) and transformer group, its characterized in that: an intervention mechanism is arranged on the transformer substation body (1), and a heat dissipation assembly is arranged on the transformer substation body (1);
the intervention mechanism comprises an installation box (2) fixedly installed on the left side of a transformer substation body (1), a motor (3) located inside the installation box (2) is fixedly installed on the left side of the transformer substation body (1), a screw (4) is fixedly installed at the output end of the motor (3), a stop block (5) is connected with the outer side of the screw (4) in a threaded mode, a limiting block (6) is fixedly installed on the top of the inner wall of the transformer substation body (1), a connection box (7) is fixedly installed on the right side of the transformer substation body (1), a vacuum pump (8) is fixedly installed inside the connection box (7), a smoke sensor (9) is fixedly installed on the left side of the inner wall of the transformer substation body (1), a controller (10) is fixedly installed on the top of the transformer substation body (1), and a photovoltaic panel (11) is fixedly connected to the top of the transformer substation body (1).
2. The mountain photovoltaic prefabricated cabin substation of claim 1, wherein: the cooling assembly comprises a mounting frame (12) fixedly mounted on the back of the transformer substation body (1), a refrigerator (13) is fixedly mounted on the top of the mounting frame (12), an air duct (14) is fixedly mounted on the top of the refrigerator (13), a spray head (15) is fixedly mounted on the front of the air duct (14), a connecting frame (16) is fixedly mounted on the top of the transformer substation body (1), and an electric fan (17) is fixedly mounted on the bottom of the connecting frame (16).
3. The mountain photovoltaic prefabricated cabin substation of claim 1, wherein: the left side of transformer substation body (1) has seted up first through-hole, the output of motor (3) is through first through-hole and screw rod (4) fixed connection.
4. The mountain photovoltaic prefabricated cabin substation of claim 1, wherein: the utility model discloses a smoke sensor, including transformer substation body (1), sealing door, warning light, smoke sensor (9) electricity connection, ventilation hole has been seted up at the top of transformer substation body (1), and the internally mounted in ventilation hole has the filter screen, the front of transformer substation body (1) articulates there is the sealing door, the warning light with smoke sensor (9) electricity connection is installed at the top of transformer substation body (1).
5. The mountain photovoltaic prefabricated cabin substation of claim 1, wherein: the inside of dog (5) is offered and is had the screw hole opposite with screw rod (4) direction, dog (5) pass through screw hole and screw rod (4) threaded connection, the second through-hole has been offered on the right side of transformer substation body (1), the input of vacuum pump (8) extends to the inside of transformer substation body (1) through the second through-hole.
6. The mountain photovoltaic prefabricated cabin substation of claim 1, wherein: the smoke sensor (9), the vacuum pump (8) and the motor (3) are electrically connected with the controller (10).
7. A mountain photovoltaic prefabricated cabin substation as claimed in claim 2, wherein: the back of transformer substation body (1) has seted up the extension hole, air duct (14) extend to the inside of transformer substation body (1) through the extension hole, the quantity of shower nozzle (15) is three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321537657.2U CN220273142U (en) | 2023-06-16 | 2023-06-16 | Mountain region photovoltaic prefabricated cabin type transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321537657.2U CN220273142U (en) | 2023-06-16 | 2023-06-16 | Mountain region photovoltaic prefabricated cabin type transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220273142U true CN220273142U (en) | 2023-12-29 |
Family
ID=89300013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321537657.2U Active CN220273142U (en) | 2023-06-16 | 2023-06-16 | Mountain region photovoltaic prefabricated cabin type transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220273142U (en) |
-
2023
- 2023-06-16 CN CN202321537657.2U patent/CN220273142U/en active Active
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