CN114361960A - Fireproof European-style box-type substation - Google Patents
Fireproof European-style box-type substation Download PDFInfo
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- CN114361960A CN114361960A CN202111510821.6A CN202111510821A CN114361960A CN 114361960 A CN114361960 A CN 114361960A CN 202111510821 A CN202111510821 A CN 202111510821A CN 114361960 A CN114361960 A CN 114361960A
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- substation body
- type substation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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Abstract
The invention relates to a fireproof European-style box-type substation, which comprises two air outlets symmetrically arranged at the upper end of a box-type substation body, a detachable damp-proof cover arranged on the air outlets, fans rotatably arranged in the air outlets, two groups of plugging plates coaxially arranged with the air outlets, a trigger mechanism arranged in the box-type substation body and connected with the plugging plates, a nozzle movably arranged in the box-type substation body and connected with a storage tank fixed on the side wall of the box-type substation body through a corrugated pipe when the trigger mechanism generates a fire in the box-type substation body, and a reciprocating drive mechanism arranged in the box-type substation body and used for driving the nozzle to move in the box-type substation body and enabling the nozzle to rotate in the moving process through a meshing structure arranged between the nozzle and the box-type substation body, the trigger mechanism is provided with a butt-joint rod which is matched with the reciprocating component mechanism to realize quick fire extinguishing.
Description
Technical Field
The invention relates to the field of box-type substations, in particular to a fireproof European-type box-type substation.
Background
The box-type substation (generally referred to as a box-type substation) is designed in a box-type shell in a centralized manner, has small volume, light weight, low noise, low loss and high reliability, and is widely applied to residential districts, business centers, light stations, airports, factories and mines, enterprises, hospitals, schools and other places.
The box-type substation is used as a whole set of distribution equipment and is formed by organically combining a substation, high-voltage control equipment and low-voltage control equipment. The basic principle of the transformer substation is that reasonable assembly is carried out according to a specified sequence through a pressure starting system, an armored wire, a transformer substation full-automatic system, a direct current point and corresponding technical equipment, and all components are installed in a specific waterproof, dustproof and rat-proof completely-sealed toughened box body structure, so that the specific transformer substation is formed. The box-type substation is widely applied to power engineering construction.
The fire risk exists in the box-type substation due to high temperature or short circuit in the box-type substation, and the traditional box-type substation mostly adopts manual fire extinguishing, so that effective and rapid fire extinguishing is not carried out in the initial stage of fire occurrence, namely the stage in which the fire is controlled most easily, and huge life and property loss is caused.
Disclosure of Invention
The invention aims to provide a fireproof European-style box-type substation to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a fire-resistant euro-box substation comprising:
the box transformer substation comprises a box transformer substation body, wherein an air inlet is formed in the side part of the box transformer substation body, two air outlets are symmetrically formed in the upper end of the box transformer substation body, a detachable moisture-proof cover is arranged on each air outlet, and a fan is rotatably arranged in each air outlet;
the two groups of blocking plates are arranged and are coaxially arranged with the air outlet, the blocking plates are connected with a triggering mechanism arranged in the box transformer substation body, and the triggering mechanism drives the blocking plates to block the air outlet when a fire occurs in the box transformer substation body;
the nozzle is movably arranged in the box transformer substation body and is connected with a storage tank fixed on the side wall of the box transformer substation body through a corrugated pipe, the nozzle is also connected with a reciprocating driving mechanism arranged in the box transformer substation body, the reciprocating driving mechanism is used for driving the nozzle to move in the box transformer substation body, and the nozzle is enabled to rotate in the moving process through a meshing structure arranged between the nozzle and the box transformer substation body;
and the trigger mechanism is provided with a butting rod, and the butting rod is matched with the reciprocating assembly mechanism.
As a further scheme of the invention: the triggering mechanism comprises a vertical plate fixed in the box transformer substation body and positioned between the two air outlets, a guide groove arranged on the vertical plate, an elastic component connected with the box transformer substation body, a connecting structure connected with the elastic component and penetrating through the guide groove, and a guide component arranged on the vertical plate;
and the two ends of the guide assembly are respectively connected with the plugging plates through connecting rods.
As a still further scheme of the invention: the elastic assembly comprises a telescopic sleeve rotatably mounted on the side wall of the box transformer substation body, a spring rod fixedly connected with the telescopic sleeve and a spring sleeved on the spring rod;
one end of the spring is connected with the end of the spring rod, the other end of the spring is connected with the telescopic sleeve, and the telescopic sleeve is connected with the connecting structure.
As a still further scheme of the invention: the telescopic external member comprises a rotating rod rotatably mounted on the box transformer substation body, a long groove arranged along the length direction of the rotating rod, and a sliding block arranged in the long groove in a sliding manner;
the slider is provided with a protruding part, and the protruding part is connected with the spring rod in a sliding mode.
As a still further scheme of the invention: the connecting structure comprises a protrusion fixedly arranged on the sliding block and penetrating through the guide groove, a lifting plate movably arranged on the vertical plate, and a through groove arranged along the length direction of the lifting plate and matched with the protrusion.
As a still further scheme of the invention: the guide assembly comprises guide rods symmetrically arranged on the vertical plate and through holes symmetrically arranged at two ends of the lifting plate;
the lifter plate passes through the through-hole slides and sets up on the guide bar, the both sides of lifter plate are passed through the connecting rod is connected the shutoff board, just the lifter plate is connected the butt joint pole.
As a still further scheme of the invention: the reciprocating driving mechanism comprises a power assembly arranged in the box transformer substation body and a stabilizing assembly connected with the power assembly through a limiting structure;
the lower part of the stabilizing assembly is provided with a mounting plate, and the nozzle is rotatably arranged on the mounting plate;
the power assembly comprises a driving device fixedly mounted in the box transformer substation body and a transmission chain connected with an output shaft of the driving device and arranged in the box transformer substation body.
As a still further scheme of the invention: the stabilizing assembly comprises two cross rods symmetrically arranged in the box transformer substation body and a sliding plate arranged on the cross rods in a sliding manner;
the sliding plate is connected with the transmission chain through the limiting structure, and the sliding plate is matched with the abutting rod.
As a still further scheme of the invention: the limiting structure comprises a pulley rotatably mounted on the side of the transmission chain, and a groove matched with the pulley and arranged along the length direction of the sliding plate.
As a still further scheme of the invention: the meshing structure comprises a gear fixedly connected with the nozzle and a rack plate meshed with the gear and fixedly installed in the box transformer substation body.
Compared with the prior art, the invention has the beneficial effects that:
the invention has novel design, when a fire occurs in the box-type substation, the reciprocating driving mechanism drives the nozzle to move, dry powder is sprayed to the box-type substation for fire extinguishment, and meanwhile, in the initial stage of the movement of the nozzle driven by the reciprocating driving mechanism, the trigger mechanism is driven to act through the abutting rod, the trigger mechanism drives the plugging plate to plug the air outlet, so that the phenomenon that the outside air is sucked into the box-type substation in the rotating process of the fan is avoided, and the flame is more violent in combustion.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of a fireproof european style box-type substation.
Fig. 2 is a schematic view of an internal structure of a box-type substation body in an embodiment of a fireproof european-style box-type substation.
Fig. 3 is a schematic view of another angle structure inside the box-type substation body in an embodiment of the fireproof european box-type substation.
Fig. 4 is an enlarged schematic view of the structure at a in fig. 3.
Fig. 5 is a schematic partially disassembled structural diagram of an embodiment of a fireproof european style box-type substation.
Fig. 6 is a schematic structural diagram of a power structure in an embodiment of a fireproof european style box-type substation.
In the figure: 1. a box transformer substation body; 2. a moisture-proof cover; 3. a fan; 4. a vertical plate; 5. a plugging plate; 6. a guide groove; 7. rotating the rod; 8. a slider; 9. a spring lever; 10. a spring; 11. a protrusion; 12. a lifting plate; 13. a guide bar; 14. a connecting rod; 15. a butting rod; 16. a drive device; 17. a drive chain; 18. a cross bar; 19. a slider; 20. a pulley; 21. a rack plate; 22. a gear; 23. a nozzle; 24. a storage tank; 25. and (7) mounting the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In addition, an element of the present invention may be said to be "fixed" or "disposed" to another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Referring to fig. 1 to 6, in an embodiment of the present invention, a fireproof european style box type substation includes:
the box transformer substation comprises a box transformer substation body 1, wherein an air inlet is formed in the side part of the box transformer substation body 1, two air outlets are symmetrically formed in the upper end of the box transformer substation body, a detachable moisture-proof cover 2 is arranged on each air outlet, and a fan 3 is rotatably arranged in each air outlet;
the blocking plate 5, the blocking plate 5 supplies to be provided with two sets ofly, all with the air outlet coaxial setting, just the blocking plate 5 is in with the setting the trigger mechanism in the case becomes body 1 is connected, trigger mechanism when taking place the condition of a fire in the case becomes body 1, orders about the blocking plate 5 is right the air outlet carries out the shutoff, wherein trigger mechanism is including fixing be located two in the case becomes body 1 riser 4 between the air outlet, set up in guide slot 6 on the riser 4, the elastic component who is connected with the case becomes body 1, with the connection structure that the elastic component is connected and runs through guide slot 6, set up the direction subassembly on the riser 4, the both ends of direction subassembly are connected the blocking plate 5 through connecting rod 14 respectively, the elastic component is including rotating install the flexible external member on the case becomes body 1 lateral wall, with flexible external member fixed connection's spring beam 9, A spring 10 sleeved on the spring rod 9, wherein one end of the spring 10 is connected with the end of the spring rod 9, the other end is connected with the telescopic sleeve, the telescopic sleeve is connected with the connecting structure, the telescopic sleeve comprises a rotating rod 7 rotatably mounted on the box transformer body 1, a long groove arranged along the length direction of the rotating rod 7, and a slider 8 arranged in the long groove in a sliding manner, a protruding part is arranged on the slider 8, the protruding part is connected with the spring rod 9 in a sliding manner, the connecting structure comprises a protrusion 11 fixedly mounted on the slider 8 and penetrating through the guide groove 6, a lifting plate 12 movably arranged on the vertical plate 4, a through groove arranged along the length direction of the lifting plate 12 and matched with the protrusion 11, the guide assembly comprises guide rods 13 symmetrically arranged on the vertical plate 4 and through holes symmetrically arranged at two ends of the lifting plate 12, the lifting plate 12 is arranged on the guide rod 13 in a sliding mode through the through hole, the two sides of the lifting plate 12 are connected with the plugging plate 5 through the connecting rods 14, and the lifting plate 12 is connected with the abutting rods 15.
When taking place the condition of a fire in the case becomes body 1, nozzle 23 moves, and at its in-process of motion and butt pole 15 butt, it rotates to order about dwang 7, protruding 11 upward movement and compression spring 10 under the effect of guide slot 6 this moment, protruding 11 drives lifter plate 12 upward movement simultaneously, make butt pole 15 move upwards in step, and separate with reciprocating drive mechanism, back dwang 7 rotates to deviating its and lifter plate 12 vertically position, spring 10 releases the potential energy, and make lifter plate 12 continue upward movement, and make closure plate 5 block up the air outlet through connecting rod 14, avoid when taking place the condition of a fire, there is the circulation of air and increased stretching of the condition of a fire in case becomes body 1.
The nozzle 23 is movably arranged in the box-type substation body 1 and is connected with a storage tank 24 fixed on the side wall of the box-type substation body 1 through a corrugated pipe, the nozzle 23 is further connected with a reciprocating driving mechanism arranged in the box-type substation body 1, the reciprocating driving mechanism is used for driving the nozzle 23 to move in the box-type substation body 1 and enables the nozzle 23 to rotate in the moving process through a meshing structure arranged between the nozzle 23 and the box-type substation body 1, the trigger mechanism is provided with a butt rod 15, the butt rod 15 is matched with the reciprocating assembly mechanism, the reciprocating driving mechanism comprises a power assembly arranged in the box-type substation body 1 and a stabilizing assembly connected with the power assembly through a limiting structure, the lower part of the stabilizing assembly is provided with a mounting plate 25, and the nozzle 23 is rotatably arranged on the mounting plate 25, wherein, power component includes fixed mounting and is in drive arrangement 16 in the case becomes body 1, with drive arrangement 16 output shaft is connected and sets up driving chain 17 in the case becomes body 1, stabilize the subassembly and install including the symmetry two horizontal poles 18, the slip setting in the case becomes body 1 and be in slide 19 on the horizontal pole 18, slide 19 passes through limit structure with driving chain 17 connects, just slide 19 with the cooperation of butt joint pole 15, limit structure is including rotating to be installed pulley 20 of driving chain 17 lateral part, with pulley 20 adaptation just follows the recess that slide 19 length direction set up.
In use, the drive means 16 is controlled to rotate so that the drive chain 17 moves and, via the pulley 20 and the groove in the slide plate 19, reciprocates the slide plate 19 and thus the nozzle 23.
The meshing structure comprises a gear 22 fixedly connected with the nozzle 23 and a rack plate 21 meshed with the gear 22 and fixedly installed in the box-type substation body 1.
When the nozzle 23 moves under the driving of the sliding plate 19, the rack plate 21 is driven to move, the rack plate 21 rotates under the action of the rack plate 21, and the nozzle 23 is driven to rotate, so that dry powder in the storage tank 24 is sprayed out in a rotating mode, and the fire extinguishing area is enlarged.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. A fire prevention type European style box-type substation, its characterized in that includes:
the box transformer substation comprises a box transformer substation body (1), wherein an air inlet is formed in the side part of the box transformer substation body (1), two air outlets are symmetrically formed in the upper end of the box transformer substation body, a detachable moisture-proof cover (2) is arranged on each air outlet, and a fan (3) is rotatably arranged in each air outlet;
the two groups of blocking plates (5) are arranged, and are coaxially arranged with the air outlet, the blocking plates (5) are connected with a triggering mechanism arranged in the box transformer substation body (1), and when a fire condition occurs in the box transformer substation body (1), the triggering mechanism drives the blocking plates (5) to block the air outlet;
the nozzle (23) is movably arranged in the box transformer substation body (1) and is connected with a storage tank (24) fixed on the side wall of the box transformer substation body (1) through a corrugated pipe, the nozzle (23) is further connected with a reciprocating driving mechanism arranged in the box transformer substation body (1), and the reciprocating driving mechanism is used for driving the nozzle (23) to move in the box transformer substation body (1) and enabling the nozzle (23) to rotate in the moving process through a meshing structure arranged between the nozzle (23) and the box transformer substation body (1);
the trigger mechanism is provided with a butting rod (15), and the butting rod (15) is matched with the reciprocating component mechanism.
2. The fireproof European-style box-type substation according to claim 1, wherein the triggering mechanism comprises a vertical plate (4) fixed in the box-type substation body (1) and positioned between the two air outlets, a guide groove (6) arranged on the vertical plate (4), an elastic component connected with the box-type substation body (1), a connecting structure connected with the elastic component and penetrating through the guide groove (6), and a guide component arranged on the vertical plate (4);
the two ends of the guide assembly are respectively connected with the plugging plate (5) through connecting rods (14).
3. A fireproof european style box-type substation according to claim 2, wherein the elastic assembly comprises a telescopic sleeve rotatably mounted on a side wall of the box-type substation body (1), a spring rod (9) fixedly connected with the telescopic sleeve, and a spring (10) sleeved on the spring rod (9);
one end of the spring (10) is connected with the end of the spring rod (9), the other end of the spring is connected with the telescopic sleeve, and the telescopic sleeve is connected with the connecting structure.
4. A fire-proof european style box substation according to claim 3, wherein the telescopic kit comprises a rotating rod (7) rotatably mounted on the box substation body (1), a long slot arranged along the length direction of the rotating rod (7), and a slide block (8) slidably arranged in the long slot;
the sliding block (8) is provided with a protruding part, and the protruding part is connected with the spring rod (9) in a sliding mode.
5. A fire-proof European-style box-type substation according to claim 4, characterized in that said connection structure comprises a protrusion (11) fixedly mounted on said sliding block (8) and arranged through said guiding slot (6), a lifting plate (12) movably arranged on said vertical plate (4), and a through slot arranged along the length direction of said lifting plate (12) and adapted to said protrusion (11).
6. A fireproof European-style box substation according to claim 5, wherein the guiding assemblies comprise guiding rods (13) symmetrically arranged on the vertical plate (4), and through holes symmetrically arranged at two ends of the lifting plate (12);
lifter plate (12) pass through the through-hole slides and sets up on guide bar (13), the both sides of lifter plate (12) are passed through connecting rod (14) are connected closure plate (5), just lifter plate (12) are connected butt joint pole (15).
7. A fire-proof euro-type substation according to claim 1, wherein the reciprocating drive mechanism comprises a power assembly mounted in the substation body (1), a stabilizing assembly connected with the power assembly through a limiting structure;
the lower part of the stabilizing assembly is provided with a mounting plate (25), and the nozzle (23) is rotatably arranged on the mounting plate (25);
the power assembly comprises a driving device (16) fixedly installed in the box type transformer substation body (1) and a transmission chain (17) connected with an output shaft of the driving device (16) and arranged in the box type transformer substation body (1).
8. A fire-resistant European substation according to claim 7, characterized in that said stabilizing assembly comprises two crosspieces (18) mounted symmetrically inside said substation body (1), sliding plates (19) slidingly arranged on said crosspieces (18);
the sliding plate (19) is connected with the transmission chain (17) through the limiting structure, and the sliding plate (19) is matched with the abutting rod (15).
9. A fire-resistant euro-type substation according to claim 8, wherein the limiting structure comprises pulleys (20) rotatably mounted on the sides of the transmission chain (17), and grooves adapted to the pulleys (20) and arranged along the length of the sliding plate (19).
10. A fire-proof european style substation according to claim 1, characterized in that the meshing structure comprises a gear (22) fixedly connected with the nozzle (23), and a rack plate (21) engaged with the gear (22) and fixedly mounted in the substation body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111510821.6A CN114361960B (en) | 2021-12-11 | 2021-12-11 | Fireproof European style box-type substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111510821.6A CN114361960B (en) | 2021-12-11 | 2021-12-11 | Fireproof European style box-type substation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114361960A true CN114361960A (en) | 2022-04-15 |
| CN114361960B CN114361960B (en) | 2023-06-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111510821.6A Active CN114361960B (en) | 2021-12-11 | 2021-12-11 | Fireproof European style box-type substation |
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| CN (1) | CN114361960B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115845288A (en) * | 2022-12-20 | 2023-03-28 | 上海益邦智能技术股份有限公司 | Intelligent building fire-fighting device and method |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206712245U (en) * | 2017-03-15 | 2017-12-05 | 江苏华源新能源科技有限公司 | A kind of fire-proof type photovoltaic plant cabinet |
| CN206922240U (en) * | 2017-07-28 | 2018-01-23 | 滁州继保电气科技有限公司 | A kind of self-extinguishing power distribution cabinet |
| CN109412032A (en) * | 2018-12-21 | 2019-03-01 | 李培培 | A kind of low voltage electrical equipment cabinet |
| CN109982551A (en) * | 2019-04-12 | 2019-07-05 | 赵洁 | A kind of automatic control device based on PLC |
| CN209805235U (en) * | 2019-02-19 | 2019-12-17 | 福建中程锐铂电力科技有限公司 | Ring main unit gap plugging device |
| JP6672537B1 (en) * | 2019-07-25 | 2020-03-25 | ▲し▼博翰帥労保用品有限公司 | Integrated windows for fire protection and awning |
| CN111613989A (en) * | 2020-05-26 | 2020-09-01 | 广东电网有限责任公司 | Vehicle-mounted 110kV free combined type transformer substation |
| KR102176163B1 (en) * | 2020-04-17 | 2020-11-10 | 한주케미칼 주식회사 | Auto extinguishing system |
| DE202021101532U1 (en) * | 2021-03-24 | 2021-04-14 | Zhengzhou HODE Intelligent Technology Co., Ltd. | Fire extinguishing system with automatic temperature sensor for containers with power supply |
| CN214176606U (en) * | 2020-12-30 | 2021-09-10 | 南通市泰力普电气有限公司 | Box transformer substation with lifting type heat dissipation top cover assembly according to temperature in box |
| CN214673890U (en) * | 2021-05-28 | 2021-11-09 | 河南郑开智能科技有限公司 | Shell of box-type substation with fireproof and flame-retardant functions |
| CN214673522U (en) * | 2021-04-29 | 2021-11-09 | 均安电气股份有限公司 | Block terminal with safeguard function |
| KR20210135671A (en) * | 2020-05-06 | 2021-11-16 | 바다기술 주식회사 | A distributing board having detecting and extinguishing fire |
-
2021
- 2021-12-11 CN CN202111510821.6A patent/CN114361960B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206712245U (en) * | 2017-03-15 | 2017-12-05 | 江苏华源新能源科技有限公司 | A kind of fire-proof type photovoltaic plant cabinet |
| CN206922240U (en) * | 2017-07-28 | 2018-01-23 | 滁州继保电气科技有限公司 | A kind of self-extinguishing power distribution cabinet |
| CN109412032A (en) * | 2018-12-21 | 2019-03-01 | 李培培 | A kind of low voltage electrical equipment cabinet |
| CN209805235U (en) * | 2019-02-19 | 2019-12-17 | 福建中程锐铂电力科技有限公司 | Ring main unit gap plugging device |
| CN109982551A (en) * | 2019-04-12 | 2019-07-05 | 赵洁 | A kind of automatic control device based on PLC |
| JP6672537B1 (en) * | 2019-07-25 | 2020-03-25 | ▲し▼博翰帥労保用品有限公司 | Integrated windows for fire protection and awning |
| KR102176163B1 (en) * | 2020-04-17 | 2020-11-10 | 한주케미칼 주식회사 | Auto extinguishing system |
| KR20210135671A (en) * | 2020-05-06 | 2021-11-16 | 바다기술 주식회사 | A distributing board having detecting and extinguishing fire |
| CN111613989A (en) * | 2020-05-26 | 2020-09-01 | 广东电网有限责任公司 | Vehicle-mounted 110kV free combined type transformer substation |
| CN214176606U (en) * | 2020-12-30 | 2021-09-10 | 南通市泰力普电气有限公司 | Box transformer substation with lifting type heat dissipation top cover assembly according to temperature in box |
| DE202021101532U1 (en) * | 2021-03-24 | 2021-04-14 | Zhengzhou HODE Intelligent Technology Co., Ltd. | Fire extinguishing system with automatic temperature sensor for containers with power supply |
| CN214673522U (en) * | 2021-04-29 | 2021-11-09 | 均安电气股份有限公司 | Block terminal with safeguard function |
| CN214673890U (en) * | 2021-05-28 | 2021-11-09 | 河南郑开智能科技有限公司 | Shell of box-type substation with fireproof and flame-retardant functions |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115845288A (en) * | 2022-12-20 | 2023-03-28 | 上海益邦智能技术股份有限公司 | Intelligent building fire-fighting device and method |
| CN115845288B (en) * | 2022-12-20 | 2023-11-07 | 上海益邦智能技术股份有限公司 | Intelligent fire-fighting device and method for building |
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| Publication number | Publication date |
|---|---|
| CN114361960B (en) | 2023-06-23 |
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