CN213546817U - Outdoor fireproof box-type substation - Google Patents
Outdoor fireproof box-type substation Download PDFInfo
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- CN213546817U CN213546817U CN202022084790.XU CN202022084790U CN213546817U CN 213546817 U CN213546817 U CN 213546817U CN 202022084790 U CN202022084790 U CN 202022084790U CN 213546817 U CN213546817 U CN 213546817U
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- transformer substation
- retardant
- substation
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Abstract
The utility model discloses an outdoor fire prevention type box-type substation, including the transformer substation box, the top fixed mounting of transformer substation box has liquid carbon dioxide bin, and the top fixed mounting of transformer substation box has the liquid pump, and the inside fixed mounting of transformer substation box has the shower, and the bottom intercommunication of shower has a plurality of shower nozzles, and the top fixed mounting of transformer substation box inner chamber has three smoke to feel the sensor, and the bottom fixed mounting of transformer substation box inner chamber has three transformer box, and one side fixed mounting of transformer substation box inner chamber has the control box. Can detect the inside smoke of carrying on of transformer substation box through setting up the smoke sensor, liquid pump accessible pipeline pumps the inside liquid carbon dioxide of liquid carbon dioxide bin to the inside of shower, then spouts liquid carbon dioxide through the shower nozzle, puts out a fire to play the function of inside fire prevention, prevent that equipment from taking place the conflagration and can not in time put out a fire and cause the irreparable loss.
Description
Technical Field
The utility model belongs to the technical field of electrical equipment, concretely relates to outdoor fire prevention type box-type substation.
Background
The box-type substation is also called a pre-installed substation or a pre-installed substation. The transformer substation is a brand-new transformer substation rising after a civil transformer substation, and is especially suitable for urban network construction and transformation. The box-type transformer substation is suitable for mines, factory enterprises, oil-gas fields and wind power stations, replaces the original civil power distribution room and power distribution station, and becomes a novel complete set of power transformation and distribution device.
Because the inside heavy current equipment such as a large amount of transformers, cubical switchboard that possess of transformer substation is in the running state for a long time, leads to inside high temperature, produces the conflagration easily in inside, and current transformer substation does not possess the fire prevention measure, leads to equipment to take place the conflagration and can not in time put out a fire and cause irrecoverable loss, and the outside of current transformer substation does not possess the fire prevention function equally in addition, when the conflagration takes place in the outside, ignites the transformer substation easily, leads to equipment to cause irrecoverable loss.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an outdoor fire prevention type box-type substation to propose a current box-type substation in solving above-mentioned background art in the use, because inside and outside do not all possess the fire prevention measure, lead to equipment to take place the conflagration and can not in time put out a fire and cause the problem of irrecoverable loss.
In order to achieve the above object, the utility model provides a following technical scheme: an outdoor fireproof box-type substation comprises a substation box body, wherein a liquid carbon dioxide storage tank is fixedly mounted at the top of the substation box body, a liquid pump is fixedly mounted at the top of the substation box body, a spray pipe is fixedly mounted in the substation box body, the bottom of the spray pipe is communicated with a plurality of spray heads, three smoke sensors are fixedly mounted at the top of an inner cavity of the substation box body, three transformer boxes are fixedly mounted at the bottom of the inner cavity of the substation box body, a control box is fixedly mounted at one side of the inner cavity of the substation box body, an alarm is fixedly mounted at one side of the inner cavity of the substation box body, which is far away from the control box, first flame-retardant boxes are fixedly mounted at two sides of the outer part of the substation box body, four first partition plates are fixedly mounted in the first flame-retardant boxes, five first leakage holes are formed in, the back of the transformer substation box body is fixedly provided with a second flame-retardant box, seven second partition plates are fixedly arranged inside the second flame-retardant box, and eight second leakage holes are formed in the bottom of the second flame-retardant box.
Preferably, one side of the liquid carbon dioxide storage tank is communicated with a supplement pipe, and the outside of one end, far away from the liquid carbon dioxide storage tank, of the supplement pipe is provided with an electromagnetic valve.
Preferably, a liquid inlet of the liquid pump is communicated with the liquid carbon dioxide storage tank through a pipeline, and a liquid outlet of the liquid pump is communicated with the spray pipe through a pipeline.
Preferably, the front surface of the transformer substation box body is provided with a ventilation observation window, and the front surface of the transformer substation box body is provided with a box door.
Preferably, a first box cover is installed at the top of the first flame-retardant box, a second box cover is installed at the top of the second flame-retardant box, and flame-retardant sand is filled in the first flame-retardant box and the second flame-retardant box.
Preferably, the first leakage hole and the second leakage hole are internally provided with inflammable pieces.
Compared with the prior art, the beneficial effects of the utility model are that:
1. can detect the inside smoke of carrying on of transformer substation box through setting up the smoke sensor, when the smoke detector detects the transformer substation box inside because of the higher emergence of temperature on fire, can give control box with detected signal transmission, the liquid pump is opened in control box control, the inside of shower is pumped to the liquid carbon dioxide of liquid carbon dioxide bin inside to the liquid pump through the pipeline, then spout liquid carbon dioxide through the shower nozzle, put out a fire, thereby play the function of inside fire prevention, prevent that equipment from taking place the conflagration and can not in time put out a fire and cause irreparable loss.
2. The fire-retardant box of first fire-retardant box and second comes to prevent fires the outside of transformer substation's box through setting up, fire-retardant sand has all been held in the inside of first fire-retardant box and the fire-retardant box of second, when the outside intensity of a fire stretches to the transformer substation box outside, can ignite the flammable piece of the fire-retardant box bottom of first fire-retardant box and second, thereby open first small opening and second small opening, the inside fire-retardant sand of first fire-retardant box and the fire-retardant box of second can flow from first small opening and second small opening, form fire-retardant area, thereby prevent that the intensity of a fire from igniting the transformer substation, thereby prevent that equipment from taking place the conflagration and can not in time put out a fire and cause the loss that can not be retrieved.
Drawings
Fig. 1 is a schematic view of the three-dimensional appearance structure of the present invention;
fig. 2 is a schematic diagram of the internal structure of the transformer substation box body of the present invention;
fig. 3 is a schematic view of a partial three-dimensional structure of the present invention.
In the figure: 1. a transformer substation box body; 2. a liquid carbon dioxide storage tank; 3. a replenishing pipe; 4. a ventilating observation window; 5. an electromagnetic valve; 6. a box door; 7. a first flame retardant cartridge; 8. a first box cover; 9. a second fire retardant cartridge; 10. a second box cover; 11. a liquid pump; 12. a first leak hole; 13. a first separator; 14. a combustible sheet; 15. a second separator; 16. a second leak hole; 17. an alarm; 18. a power transformation box; 19. a spray head; 20. a shower pipe; 21. a control box; 22. a smoke sensor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an outdoor fireproof box-type substation comprises a substation box body 1, wherein a liquid carbon dioxide storage tank 2 is fixedly mounted at the top of the substation box body 1, a liquid pump 11 is fixedly mounted at the top of the substation box body 1, a spray pipe 20 is fixedly mounted in the substation box body 1, the bottom of the spray pipe 20 is communicated with a plurality of spray heads 19, three smoke-sensitive sensors 22 are fixedly mounted at the top of an inner cavity of the substation box body 1, three substation boxes 18 are fixedly mounted at the bottom of the inner cavity of the substation box body 1, a control box 21 is fixedly mounted at one side of the inner cavity of the substation box body 1, an alarm 17 is fixedly mounted at one side of the inner cavity of the substation box body 1, which is far away from the control box 21, first flame-retardant boxes 7 are fixedly mounted at two outer sides of the substation box body 1, four first partition plates 13 are fixedly mounted in the first flame, the back of the transformer substation box body 1 is fixedly provided with a second flame-retardant box 9, seven second partition plates 15 are fixedly arranged inside the second flame-retardant box 9, and eight second leakage holes 16 are formed in the bottom of the second flame-retardant box 9.
In this embodiment, the smoke sensor 22 can detect smoke inside the substation box 1, when the smoke sensor 22 detects that a fire is generated inside the substation box 1 due to a high temperature, the smoke sensor transmits a detection signal to the control box 21, the control box 21 controls the liquid pump 11 and the alarm 17 to be turned on, the liquid pump 11 pumps the liquid carbon dioxide inside the liquid carbon dioxide storage tank 2 to the inside of the shower pipe 20 through a pipeline, and then the liquid carbon dioxide is sprayed out through the spray head 19 to extinguish the fire, thereby achieving an internal fire prevention function, preventing irreparable loss caused by the fact that the fire of the equipment cannot be timely extinguished due to the fire, when an external fire spreads to the outside of the substation box 1, the flammable sheets 14 at the bottoms of the first flame retardant box 7 and the second flame retardant box 9 are ignited, so as to open the first leak hole 12 and the second leak hole 16, the flame retardant sand inside the first flame retardant box 7 and the second flame retardant box 9 flows out from the first leak hole 12 and the second leak hole 16, a fire-retardant belt is formed to prevent a fire from igniting the substation cabinet 1, thereby preventing equipment from being irreparably lost due to a fire that cannot be extinguished in time.
Specifically, one side of the liquid carbon dioxide storage tank 2 is communicated with a supplement pipe 3, and the outside of one end of the supplement pipe 3, which is far away from the liquid carbon dioxide storage tank 2, is provided with an electromagnetic valve 5.
In this embodiment, the electromagnetic valve 5 may be opened by the control box 21, and then the liquid carbon dioxide may be replenished into the liquid carbon dioxide storage tank 2 through the replenishment pipe 3.
Specifically, the liquid inlet of the liquid pump 11 is communicated with the liquid carbon dioxide storage tank 2 through a pipeline, and the liquid outlet of the liquid pump 11 is communicated with the spray pipe 20 through a pipeline.
In this embodiment, the liquid pump 11 can pump the liquid carbon dioxide in the liquid carbon dioxide storage tank 2 into the shower pipe 20 through a pipe, and then spray the liquid carbon dioxide through the nozzle 19 to extinguish a fire, thereby performing an internal fire prevention function.
Specifically, the front surface of the transformer substation box body 1 is provided with a ventilation observation window 4, and the front surface of the transformer substation box body 1 is provided with a box door 6.
In this embodiment, ventilative observation window 4's effect makes things convenient for patrolling and examining personnel to observe alarm 17 and dispel the heat to 1 insidely of transformer substation's box.
Specifically, a first box cover 8 is installed at the top of the first flame-retardant box 7, a second box cover 10 is installed at the top of the second flame-retardant box 9, and flame-retardant sand is filled in the first flame-retardant box 7 and the second flame-retardant box 9.
In this embodiment, the flame-retardant sand is used to form a flame-retardant zone to prevent the substation box 1 from being ignited by external fire.
Specifically, the combustible sheet 14 is installed inside each of the first and second weep holes 12 and 16.
In this embodiment, when the external fire spreads to the outside of the substation box 1, the flammable sheet 14 at the bottom of the first flame-retardant box 7 and the second flame-retardant box 9 is ignited, so as to open the first leak hole 12 and the second leak hole 16, and the flame-retardant sand inside the first flame-retardant box 7 and the second flame-retardant box 9 flows out from the first leak hole 12 and the second leak hole 16, so as to form a flame-retardant belt, so as to prevent the fire from igniting the substation box 1, thereby preventing the equipment from generating the fire and being incapable of extinguishing the fire in time to cause irreparable loss.
The utility model discloses a theory of operation and use flow: the smoke sensor 22 can detect smoke inside the substation box body 1, when the smoke sensor 22 detects that fire occurs inside the substation box body 1 due to high temperature, a detection signal is transmitted to the control box 21, the control box 21 controls the liquid pump 11 and the alarm 17 to be started, the liquid pump 11 pumps liquid carbon dioxide inside the liquid carbon dioxide storage tank 2 to the inside of the spray pipe 20 through a pipeline, and then the liquid carbon dioxide is sprayed out through the spray head 19 to extinguish the fire, so that the internal fire prevention function is achieved, the irreparable loss caused by the fact that the fire of equipment cannot be timely extinguished due to the fire is prevented, when the external fire spreads to the outer side of the substation box body 1, the inflammable pieces 14 at the bottoms of the first flame retardant box 7 and the second flame retardant box 9 are ignited, the first leak hole 12 and the second leak hole 16 are opened, the flame retardant sand inside the first flame retardant box 7 and the second flame retardant box 9 flows out from the first leak hole 12 and the second leak hole 16, a fire-retardant belt is formed to prevent a fire from igniting the substation cabinet 1, thereby preventing equipment from being irreparably lost due to a fire that cannot be extinguished in time.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an outdoor fire prevention type box-type substation, includes transformer substation box (1), its characterized in that: the transformer substation is characterized in that a liquid carbon dioxide storage box (2) is fixedly mounted at the top of the transformer substation box body (1), a liquid pump (11) is fixedly mounted at the top of the transformer substation box body (1), a spray pipe (20) is fixedly mounted in the transformer substation box body (1), a plurality of spray heads (19) are communicated with the bottom of the spray pipe (20), three smoke sensors (22) are fixedly mounted at the top of an inner cavity of the transformer substation box body (1), three transformer boxes (18) are fixedly mounted at the bottom of the inner cavity of the transformer substation box body (1), a control box (21) is fixedly mounted at one side of the inner cavity of the transformer substation box body (1), an alarm (17) is fixedly mounted at one side of the inner cavity of the transformer substation box body (1) far away from the control box (21), first flame-retardant boxes (7) are fixedly mounted at two outer sides of the transformer substation box body (1), four first, five first leak holes (12) have been seted up to the bottom of first fire-retardant box (7), the back fixed mounting of transformer substation's box (1) has the fire-retardant box of second (9), the inside fixed mounting of the fire-retardant box of second (9) has seven second baffles (15), eight second leak holes (16) have been seted up to the bottom of the fire-retardant box of second (9).
2. The outdoor fire-proof box-type substation of claim 1, characterized in that: one side of the liquid carbon dioxide storage tank (2) is communicated with a supplement pipe (3), and an electromagnetic valve (5) is installed on the outer side of one end, far away from the liquid carbon dioxide storage tank (2), of the supplement pipe (3).
3. The outdoor fire-proof box-type substation of claim 1, characterized in that: the liquid inlet of the liquid pump (11) is communicated with the liquid carbon dioxide storage tank (2) through a pipeline, and the liquid outlet of the liquid pump (11) is communicated with the spray pipe (20) through a pipeline.
4. The outdoor fire-proof box-type substation of claim 1, characterized in that: the front of the transformer substation box body (1) is provided with a ventilation observation window (4), and the front of the transformer substation box body (1) is provided with a box door (6).
5. The outdoor fire-proof box-type substation of claim 1, characterized in that: first lid (8) are installed at the top of first fire-retardant box (7), second lid (10) are installed at the top of the fire-retardant box of second (9), fire-retardant sand is all equipped with in the inside of first fire-retardant box (7) and the fire-retardant box of second (9).
6. The outdoor fire-proof box-type substation of claim 1, characterized in that: and combustible sheets (14) are arranged in the first leakage hole (12) and the second leakage hole (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022084790.XU CN213546817U (en) | 2020-09-21 | 2020-09-21 | Outdoor fireproof box-type substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022084790.XU CN213546817U (en) | 2020-09-21 | 2020-09-21 | Outdoor fireproof box-type substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213546817U true CN213546817U (en) | 2021-06-25 |
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ID=76493377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022084790.XU Active CN213546817U (en) | 2020-09-21 | 2020-09-21 | Outdoor fireproof box-type substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213546817U (en) |
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2020
- 2020-09-21 CN CN202022084790.XU patent/CN213546817U/en active Active
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