CN219643326U - Box-type substation protective housing - Google Patents
Box-type substation protective housing Download PDFInfo
- Publication number
- CN219643326U CN219643326U CN202320236044.9U CN202320236044U CN219643326U CN 219643326 U CN219643326 U CN 219643326U CN 202320236044 U CN202320236044 U CN 202320236044U CN 219643326 U CN219643326 U CN 219643326U
- Authority
- CN
- China
- Prior art keywords
- box
- air
- fire
- type substation
- compressing mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 35
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 238000004804 winding Methods 0.000 claims abstract description 12
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract description 28
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract description 14
- 239000001569 carbon dioxide Substances 0.000 abstract description 14
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract description 12
- 239000011521 glass Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000005096 rolling process Methods 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 239000003795 chemical substances by application Substances 0.000 description 8
- 230000009471 action Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 206010000369 Accident Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model relates to a box-type transformer substation protection shell which comprises a protection shell and an electric air valve, wherein a fire valve is fixed at the bottom of an air transmission pipeline, an air compressing mechanism is movably connected in the rear side wall of the protection shell, the air compressing mechanism stretches into an air storage groove, a weight plate is connected in the air storage groove in a sliding mode, and the weight plate is placed on the air compressing mechanism. This box-type substation protective housing, the carbon dioxide has been stored in the gas storage tank, when the unexpected conflagration that takes place of the substation equipment in the protective housing, the temperature in the protective housing risees, atmospheric pressure grow, the glass bubble of diethyl ether is equipped with in the fire control valve breaks, the commentaries on classics board backward rotation this moment, winding drum rolling connecting rope, the riding block removes and contracts in the recess completely, the heavy object board does not receive the bearing effect of riding block and moves down, thereby extrude carbon dioxide, carbon dioxide is finally discharged in the protective housing through fire control valve, the convenience effectively suppresses the intensity of a fire, so that effectively protect substation equipment.
Description
Technical Field
The utility model relates to the technical field of transformer substations, in particular to a protective shell of a box-type transformer substation.
Background
The utility model provides a box-type substation is called prefabricated substation or prefabricated substation again, is a high tension switchgear, distribution transformer and low voltage distribution equipment, and prefabricated indoor of mill, outdoor compact distribution equipment of certain wiring scheme row as an organic whole is in-process in the use box-type substation, in order to effectively protect the various equipment of good transformer substation, then need use protective housing.
Through the mass retrieval, it is typical that the box-type substation among the prior art is like publication number CN215309836U, a box-type substation, including casing and protective cover, the upper surface of casing with be provided with the bleeder vent between the protective cover, the upper surface of casing is provided with extinguishing device, extinguishing device is flexible fire tube, the upper surface of casing is provided with the clamping piece of the flexible fire tube of centre gripping.
To sum up, the existing box-type substation generally utilizes fire extinguishing agent to carry out primary fire extinguishing treatment to the interior of the box-type substation, the spraying of the fire extinguishing agent is realized through high-temperature fusing of the sealing head, the pressure of the fire extinguishing pipe is large, but along with the spraying of the fire extinguishing agent, the fire in the box-type substation is gradually reduced, the pressure is gradually weakened, the fire extinguishing agent is difficult to continuously spray, the fire is difficult to completely stop, and the existing equipment is required to be improved according to the problems.
Disclosure of Invention
The utility model aims to provide a protective shell of a box-type transformer substation, which aims to solve the problems that the prior box-type transformer substation generally utilizes fire extinguishing agent to perform primary fire extinguishing treatment on the interior of the box-type transformer substation, the fire extinguishing agent is sprayed out through a high-temperature fusing sealing head, a fire extinguishing pipe is pressed greatly, and the fire in the box-type transformer substation is gradually reduced and the pressure is gradually weakened along with the spraying of the fire extinguishing agent, so that the fire extinguishing agent is difficult to continuously spray, and the fire is difficult to completely stop.
The utility model provides a box-type transformer substation protection shell, which comprises a protection shell and an electric air valve, wherein the front side of the protection shell is rotationally connected with a revolving door, an air storage groove is formed in the bottom of the protection shell, the electric air valve penetrates through the front side of the protection shell and is communicated with the air storage groove, two sides of the air storage groove are connected with an air pipeline through connecting pipelines, the air pipeline is fixed at the inner top of the protection shell, and a fire valve is fixed at the bottom of the air pipeline.
The air compressing mechanism is movably connected in the rear side wall of the protective shell, the air compressing mechanism stretches into the air storage groove, the weight plate is connected in the air storage groove in a sliding mode, and the weight plate is placed on the air compressing mechanism.
Preferably, the fire control valves are distributed on the gas pipeline in a rectangular array.
Preferably, the air compressing mechanism comprises a through hole, a baffle strip, a rotating plate, a rotating shaft, a winding drum, a connecting rope, a groove and a supporting block, the baffle strip is arranged on the rear side of the protective shell, the baffle strip is fixed in the through hole, the rotating plate is rotationally connected in the through hole, and the rotating plate is positioned on the rear side of the baffle strip.
Preferably, the both sides of revolving board are connected with a rolling section of thick bamboo through the pivot, and the outside of a rolling section of thick bamboo is around having connecting rope, the end of connecting rope is connected with the riding block, and riding block swing joint is in the recess, the recess is seted up on the back inner wall of protecting crust.
Preferably, the upper end face of the weight plate is movably connected with balls, and each weight plate is provided with two balls.
Preferably, the gas storage tank is internally fixed with limiting columns, the limiting columns penetrate through the weight plate, and two limiting columns are arranged.
The technical means of the utility model has the following technical effects:
1. this box-type substation protective housing can reach the purpose of continuously putting out a fire, has stored carbon dioxide in the gas storage tank, and when the unexpected conflagration that takes place of the substation equipment in the protective housing, the temperature in the protective housing risees, and atmospheric pressure grow, the glass bubble of diethyl ether is equipped with in the fire control valve breaks, and the commentaries on classics board rotates backward this moment, and the rope is connected in the rolling section of thick bamboo rolling, and the riding block removes and contracts completely in the recess, and the heavy object board does not receive the bearing effect of riding block and moves downwards to this extrusion carbon dioxide, and carbon dioxide finally lasts the blowout through the fire control valve, conveniently effectively suppresses the scene of a fire.
2. This box-type substation protective housing can reach the purpose of comprehensive even gas transmission, and after the glass bubble in the fire control valve broke, fire control valve exhaust carbon dioxide, and the fire control valve is rectangular array and distributes on gas transmission pipeline for carbon dioxide more comprehensive even carries in the protective housing, makes the fire suppression effect better.
Drawings
FIG. 1 is a schematic diagram of a front cross-sectional structure of the present utility model;
FIG. 2 is a schematic view of a left-hand cross-sectional structure of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
fig. 4 is a schematic structural diagram of the air compressing mechanism of the present utility model.
In the figure: 1. a protective shell; 2. a revolving door; 3. a gas storage tank; 4. an electric air valve; 5. a connecting pipe; 6. a gas line; 7. a fire valve; 8. a gas compressing mechanism; 801. a through hole; 802. a barrier strip; 803. a rotating plate; 804. a rotating shaft; 805. winding up a winding drum; 806. a connecting rope; 807. a groove; 808. a support block; 9. a weight plate; 10. a ball; 11. and a limit column.
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.
Example 1
The preferred embodiment of the box-type transformer substation protection shell provided by the utility model is shown in fig. 1-2, and comprises a protection shell 1 and an electric air valve 4, wherein the front side of the protection shell 1 is rotatably connected with a revolving door 2, an air storage groove 3 is formed in the bottom of the protection shell 1, the electric air valve 4 penetrates through the front side of the protection shell 1 and is communicated with the air storage groove 3, two sides of the air storage groove 3 are connected with an air pipeline 6 through connecting pipelines 5, the air pipeline 6 is fixed at the inner top of the protection shell 1, and a fire-fighting valve 7 is fixed at the bottom of the air pipeline 6.
The rear side wall of the protective shell 1 is movably connected with an air compressing mechanism 8, the air compressing mechanism 8 extends into the air storage groove 3, a weight plate 9 is connected in the air storage groove 3 in a sliding mode, and the weight plate 9 is placed on the air compressing mechanism 8.
In this embodiment, fire control valve 7 is rectangular array and distributes on gas pipeline 6, is provided with the glass bubble that is equipped with the diethyl ether in the fire control valve 7, and when the temperature in the protecting crust 1 reached a definite value, the glass bubble in the fire control valve 7 was automatic to be broken, and the carbon dioxide in the gas storage tank 3 got into in the protecting crust 1 this moment automatically, conveniently effectively suppresses the intensity of a fire.
Example 2
On the basis of embodiment 1, as shown in fig. 3 to 4, in a preferred embodiment of the box-type substation protection housing provided by the utility model, the air compressing mechanism 8 comprises a through hole 801, a baffle strip 802, a rotating plate 803, a rotating shaft 804, a winding drum 805, a connecting rope 806, a groove 807 and a supporting block 808, wherein the baffle strip 802 is arranged on the rear side of the protection housing 1, the baffle strip 802 is fixed in the through hole 801, the rotating plate 803 is rotationally connected to the through hole 801, and the rotating plate 803 is positioned on the rear side of the baffle strip 802, when a fire accident happens in the protection housing 1, the air pressure in the protection housing 1 becomes large, and at the moment, the rotating plate 803 is pressed to rotate backwards, the baffle strip 802 plays a role of blocking the rotating plate 803, so that the rotating plate 803 cannot rotate into the protection housing 1.
In this embodiment, two sides of the rotating plate 803 are connected with the winding drum 805 through the rotating shaft 804, the outer side of the winding drum 805 is wound with a connecting rope 806, the tail end of the connecting rope 806 is connected with a supporting block 808, the supporting block 808 is movably connected in the groove 807, the groove 807 is arranged on the rear inner wall of the protecting shell 1, when the rotating plate 803 rotates under pressure, the rotating shaft 804 rotates along with the rotating shaft, the winding drum 805 winds the connecting rope 806, at this time, the supporting block 808 moves under the traction action of the connecting rope 806, after the supporting block 808 is completely contracted into the groove 807, the weight plate 9 moves downwards, so as to press out carbon dioxide from the air storage tank 3 conveniently.
Further, the upper end face of the weight plate 9 is movably connected with the balls 10, and each weight plate 9 is provided with two balls 10, the weight plates 9 are initially placed on the supporting blocks 808, and when the supporting blocks 808 move under the traction action of the connecting ropes 806, the balls 10 roll, so that friction between the weight plates 9 and the supporting blocks 808 is reduced conveniently, and the supporting blocks 808 move more smoothly.
Still further, the air storage tank 3 internal fixation has spacing post 11, and spacing post 11 runs through heavy object board 9, and spacing post 11 is provided with two, and spacing post 11 plays spacing effect at the in-process that heavy object board 9 reciprocated, uses two spacing posts 11 simultaneously can make spacing effect better.
When the fire-fighting equipment is used, as shown in fig. 1 to 4, the revolving door 2 is firstly opened, the equipment is installed in the protecting shell 1, then the revolving door 2 is closed, then the electric air valve 4 is opened to introduce carbon dioxide into the air storage groove 3 until the air storage groove 3 is full of carbon dioxide, when the fire disaster happens in the protecting shell 1, the temperature in the protecting shell 1 rises, the air pressure becomes large, the glass bubble filled with diethyl ether in the fire-fighting valve 7 is broken, meanwhile, the revolving plate 803 rotates backwards, the winding drum 805 winds the connecting rope 806, the supporting block 808 moves under the traction action of the connecting rope 806 and enters the groove 807, the weight plate 9 moves downwards without being supported, the carbon dioxide is extruded out by the weight plate 9, and the carbon dioxide is discharged through the connecting pipeline 5, the air pipeline 6 and the fire-fighting valve 7 in sequence, so that fire suppression is convenient, and the whole work is completed.
In conclusion, the protective shell of the box-type transformer substation achieves the purposes of continuous fire extinguishment and comprehensive and uniform gas transmission, and meets the use demands of people.
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.
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 (6)
1. The utility model provides a box-type substation protective housing, includes protective housing (1) and electronic pneumatic valve (4), its characterized in that: the front side of the protective shell (1) is rotationally connected with a revolving door (2), a gas storage groove (3) is formed in the bottom of the protective shell (1), the electric air valve (4) penetrates through the front side of the protective shell (1) and is communicated with the gas storage groove (3), two sides of the gas storage groove (3) are connected with a gas pipeline (6) through connecting pipelines (5), the gas pipeline (6) is fixed at the inner top of the protective shell (1), and a fire-fighting valve (7) is fixed at the bottom of the gas pipeline (6);
the air compressing mechanism (8) is movably connected in the rear side wall of the protective shell (1), the air compressing mechanism (8) stretches into the air storage groove (3), the weight plate (9) is connected in the air storage groove (3) in a sliding mode, and the weight plate (9) is placed on the air compressing mechanism (8).
2. A protective case for a box-type substation as defined in claim 1, wherein: the fire control valves (7) are distributed on the gas pipeline (6) in a rectangular array.
3. A protective case for a box-type substation as defined in claim 1, wherein: the air compressing mechanism (8) comprises a through hole (801), a baffle strip (802), a rotating plate (803), a rotating shaft (804), a winding drum (805), a connecting rope (806), a groove (807) and a supporting block (808), wherein the baffle strip (802) is arranged on the rear side of the protective shell (1), the baffle strip (802) is fixed in the through hole (801), the rotating plate (803) is rotationally connected to the through hole (801), and the rotating plate (803) is arranged on the rear side of the baffle strip (802).
4. A protective case for a box-type substation as claimed in claim 3, wherein: the two sides of the rotating plate (803) are connected with the winding drum (805) through the rotating shaft (804), the outer side of the winding drum (805) is wound with the connecting rope (806), the tail end of the connecting rope (806) is connected with the supporting block (808), the supporting block (808) is movably connected in the groove (807), and the groove (807) is formed in the rear inner wall of the protective shell (1).
5. A protective case for a box-type substation as defined in claim 1, wherein: the upper end face of each weight plate (9) is movably connected with a ball (10), and each weight plate (9) is provided with two balls (10).
6. A protective case for a box-type substation as defined in claim 1, wherein: the gas storage tank (3) is internally fixed with limiting columns (11), the limiting columns (11) penetrate through the weight plate (9), and the limiting columns (11) are provided with two limiting columns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320236044.9U CN219643326U (en) | 2023-02-16 | 2023-02-16 | Box-type substation protective housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320236044.9U CN219643326U (en) | 2023-02-16 | 2023-02-16 | Box-type substation protective housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219643326U true CN219643326U (en) | 2023-09-05 |
Family
ID=87814009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320236044.9U Active CN219643326U (en) | 2023-02-16 | 2023-02-16 | Box-type substation protective housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219643326U (en) |
-
2023
- 2023-02-16 CN CN202320236044.9U patent/CN219643326U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110270030B (en) | Energy storage box transformer fire extinguishing system | |
| CN219643326U (en) | Box-type substation protective housing | |
| CN113775236B (en) | High-altitude area pressurization and oxygen supplement modularized human-occupied building group and application method thereof | |
| CN112245829A (en) | Transformer substation water-shortage fire-fighting system based on Internet of things technology | |
| DE102019122138A1 (en) | Method and device for fighting fire in, on or in front of a building, a fence, an object or a storage area | |
| CN207886553U (en) | Switchgear house intelligent fire-pretection system | |
| CN111270948A (en) | Wind pressure resistant reinforced landscape energy-saving fire-fighting integrated window | |
| CN115192942B (en) | Intelligent fire-fighting fire-extinguishing system for building | |
| CN218669097U (en) | Energy-saving fireproof door with built-in fireproof door closer | |
| CN112796637B (en) | Double-curtain double-track fireproof rolling shutter door | |
| CN214912885U (en) | Outdoor fire-fighting equipment for high-rise building | |
| CN115534729A (en) | Charging pile with fire fighting device | |
| CN207211830U (en) | Outdoor fire fighting cabinet | |
| CN213391857U (en) | Rolling shutter fireproof door with reinforcing structure | |
| CN112843564B (en) | Intelligent fire fighting system | |
| CN210751014U (en) | Multifunctional movable miniature fire station | |
| CN212941069U (en) | Fire extinguishing device for easily-ignited objects | |
| CN111514498A (en) | Protector for fire hydrant | |
| CN203964274U (en) | Transformer station's toxic gas detection/treating apparatus | |
| CN211666601U (en) | Fire fighting device for building automation | |
| CN220294024U (en) | Fire-fighting box for fire-fighting channel | |
| CN210057236U (en) | Automatic nitrogen fire prevention and extinguishing system | |
| CN115581874B (en) | Movable firewall and fireproof method for cable trench of transformer substation | |
| CN217235960U (en) | Smoke exhaust system for fire fighting | |
| CN110556720A (en) | Liftable weak current case and weak current well |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |