CN220656230U - Be used for passive automatic start-stop of ancient building to spray fire extinguishing systems - Google Patents
Be used for passive automatic start-stop of ancient building to spray fire extinguishing systems Download PDFInfo
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- CN220656230U CN220656230U CN202322238672.3U CN202322238672U CN220656230U CN 220656230 U CN220656230 U CN 220656230U CN 202322238672 U CN202322238672 U CN 202322238672U CN 220656230 U CN220656230 U CN 220656230U
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- Prior art keywords
- pipe
- fire extinguishing
- water
- connecting pipe
- explosion
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- 239000007921 spray Substances 0.000 title claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 58
- 239000011521 glass Substances 0.000 claims abstract description 34
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 32
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 16
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 16
- 238000005507 spraying Methods 0.000 claims abstract description 10
- 230000035484 reaction time Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a passive automatic start-stop spraying fire extinguishing system for an ancient building, which comprises a connecting pipe, a water inlet pipe and a water pump, wherein the connecting pipe is connected with the water pipe; the water delivery pipe is rotationally connected in the connecting pipe, the left end of the connecting pipe at the left rear end is provided with a water inlet pipe, and the water pump is arranged in the water inlet pipe; further comprises: the explosion-proof glass tube is arranged on the inner side of the connecting tube, and carbon dioxide is filled in the explosion-proof glass tube; the fixed rod is arranged in the connecting pipe, the turbine component is connected with the connecting pipe in a rotating mode, and the turbine component is rotated by water pressure flowing through water. This a passive automatic start-stop of ancient building sprays fire extinguishing systems for carbon dioxide expansion promotes piston and tooth row, and then makes the valve open, and explosion-proof glass pipe can not take place the phenomenon of inflation, reducible incident's probability of occurrence need not the manual work to spray fire extinguishing systems control, reduces personnel's reaction's time, can be quick inside the ancient building to spray the fire extinguishing.
Description
Technical Field
The utility model relates to the technical field of extinguishment of ancient buildings, in particular to a passive automatic start-stop spraying fire extinguishing system for an ancient building.
Background
The ancient architecture is civil architecture and public architecture with historic significance, the building time of the ancient architecture is relatively long, and in order to avoid fire disaster of the ancient architecture, a spraying fire extinguishing system is arranged in the ancient architecture, so that the ancient architecture can be rapidly extinguished, and the ancient architecture is protected;
the fire-fighting device for the ancient architecture, disclosed as CN213527223U in the prior art, has the advantages that the fire is generated in the ancient architecture, the temperature is increased, the glass body is broken, and the running water is sprayed out, so that the fire source is extinguished, the protection effect is realized on the ancient architecture, and the loss is minimized; a spring is arranged between the glass body piston and the inner bottom of the nozzle thread seat, the glass body is broken, and the spring can assist in ejecting the glass piston, so that water can flow out conveniently;
the fire control unit of prior art ancient building that quotes makes rivers come out through the broken glass body, and the broken in-process of glass body can take place the phenomenon that splashes, when the inside tourist or staff that has of ancient building, the broken in-process that splashes of glass body can meet personnel, produces great harm to personnel.
Disclosure of Invention
The utility model aims to provide a passive automatic start-stop spraying fire extinguishing system for an ancient building, which is used for solving the problem that the glass body of a fire extinguishing device of the ancient building in the market is broken and is easy to contact with personnel in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a passive automatic start-stop spray fire extinguishing system for ancient buildings comprises a connecting pipe, a water inlet pipe and a water pump;
the water delivery pipe is rotationally connected in the connecting pipe, the left end of the connecting pipe at the left rear end is provided with a water inlet pipe, and the water pump is arranged in the water inlet pipe;
further comprises: the explosion-proof glass tube is arranged on the inner side of the connecting tube, and carbon dioxide is filled in the explosion-proof glass tube;
the fixed rod is arranged in the connecting pipe, the turbine component is connected with the connecting pipe in a rotating mode, and the turbine component is rotated by water pressure flowing through water.
Preferably, the inside sliding connection of explosion-proof glass pipe has the piston, and the piston is close to outside adhesion has the tooth row to be provided with supporting spring between both sides and the explosion-proof glass pipe around the piston, avoid the piston to be located the inside tip of explosion-proof glass pipe.
Preferably, the carbon dioxide is located at one side of the piston far away from the tooth row, and the piston slides in the explosion-proof glass tube through carbon dioxide expansion, so that the position of the tooth row can be changed.
Preferably, the outer side of the water delivery pipe is penetrated with a large turntable at equal intervals, the lower end of the water delivery pipe is fixed with a spray pipe, and the inner part of the spray pipe is rotationally connected with a valve.
Preferably, the outer end of the valve is fixed with a small rotary disc, the small rotary disc and the large rotary disc are mutually clamped, and the large rotary disc on one side is mutually clamped with the gear row, so that the valve rotates.
Preferably, the internally mounted of connecting pipe has waterproof frame, turbine assembly's axostylus axostyle runs through and is fixed with sector bevel gear, and sector bevel gear is located the inside of waterproof frame to waterproof frame's inside rotation is connected with the dead lever, and the dead lever is located waterproof frame's one end and is fixed with full bevel gear, makes the raceway rotate.
Preferably, a torsion spring is arranged between the full cone gear and the waterproof frame, the full cone gear is meshed with the sector cone gear, and the rotation angle of the full cone gear is smaller than 180 degrees.
Compared with the prior art, the utility model has the beneficial effects that: this a passive automatic start-stop of ancient building sprays fire extinguishing systems can make the inside fire extinguishing systems that sprays of ancient building open and close automatically, does not need the manual work to operate the part, and the ancient building that can be quick puts out a fire, and the consumption of reduction time, the concrete content is as follows:
1. the carbon dioxide expansion pushes the piston and the gear row, so that the valve is opened, the explosion-proof glass tube cannot expand, the occurrence probability of safety accidents can be reduced, a spraying fire extinguishing system is not required to be controlled manually, the reaction time of personnel is reduced, and the interior of the ancient building can be rapidly sprayed for fire extinguishment;
2. the water pressure that the water flow produced makes turbine assembly rotate, and turbine assembly rotates and makes dead lever and raceway rotate, and the raceway rotates the scope that can enlarge the spraying.
Drawings
FIG. 1 is a schematic top view of the present utility model;
fig. 2 is a schematic diagram of a main sectional structure of a water pipe of the utility model;
FIG. 3 is a schematic view of the explosion-proof glass tube of the present utility model in a top-down view;
FIG. 4 is a schematic view showing a structure of a connecting pipe according to the present utility model in a top-down section;
fig. 5 is a schematic perspective view of a fixing rod according to the present utility model.
In the figure: 1. a connecting pipe; 2. an explosion-proof glass tube; 3. a water pipe; 4. a water inlet pipe; 5. a water pump; 6. a tooth row; 7. a large turntable; 8. a spray pipe; 9. a valve; 10. a small turntable; 11. an inflation inlet; 12. a piston; 13. a support spring; 14. a waterproof frame; 15. a turbine assembly; 16. a fixed rod; 17. a full cone gear; 18. sector bevel gears.
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. 1-5, the present utility model provides a technical solution: a passive automatic start-stop spraying fire extinguishing system for an ancient building comprises a connecting pipe 1, a water pipe 3, a water inlet pipe 4 and a water pump 5;
the raceway 3 rotates the connection in connecting pipe 1, and inlet tube 4 is installed to the connecting pipe 1 left end of left rear end to the inside of inlet tube 4 is provided with water pump 5 and still includes:
an explosion-proof glass tube 2 installed inside the connection tube 1, and the inside of the explosion-proof glass tube 2 is filled with carbon dioxide;
the inside of the explosion-proof glass tube 2 is connected with a piston 12 in a sliding way, the piston 12 is adhered with a tooth row 6 near the outer side, and a supporting spring 13 is arranged between the front side and the rear side of the piston 12 and the explosion-proof glass tube 2;
carbon dioxide is positioned on one side of the piston 12 away from the gear row 6, and the piston 12 slides inside the explosion-proof glass tube 2 through carbon dioxide expansion;
the outer side of the water pipe 3 is penetrated with a large turntable 7 at equal intervals, the lower end of the water pipe 3 is fixedly provided with a spray pipe 8, and the interior of the spray pipe 8 is rotationally connected with a valve 9;
a small rotary table 10 is fixed at the outer end of the valve 9, the small rotary table 10 is mutually clamped with the large rotary table 7, and the large rotary table 7 at one side is mutually clamped with the tooth row 6; the inflation inlet 11 is arranged on the explosion-proof glass tube 2;
when the spray fire extinguishing device is installed on the top of the inner wall of the ancient building, and when a fire disaster occurs in the ancient building, the heat of the fire expands carbon dioxide in the explosion-proof glass tube 2, the carbon dioxide expands and then pushes the piston 12, so that the piston 12 moves outwards, the outside of the piston 12 moves to drive the tooth row 6 to synchronously move outwards, the tooth row 6 moves outwards to enable a small rotary table 10 to rotate, the small rotary table 10 rotates to drive the small rotary table 10 to rotate, the small rotary table 10 rotates to enable the valve 9 to rotate, the valve 9 rotates to enable the inner part of the spray tube 8 to be communicated, the water pump 5 enables water to enter the inner part of the spray tube 8 through the connecting tube 1, the water pipe 3 and the water inlet tube 4, and then the spray tube 8 sprays water to extinguish the fire, after the carbon dioxide is recovered, the tooth row 6 and the piston 12 move inwards the explosion-proof glass tube 2, as in principle, the valve 9 reversely rotates, so that the inner part of the spray tube 8 is closed, automatic opening and closing can be realized, no power supply equipment is needed in the opening and closing process, and closing are not needed manually;
a fixed rod 16 installed inside the connection pipe 1, and the rotation of the connection pipe 1 is connected with a turbine assembly 15, and the turbine assembly 15 is rotated by the water pressure of the water flow; the waterproof frame 14 is arranged in the connecting pipe 1, the fan-shaped conical gear 18 is fixedly penetrated by the shaft rod of the turbine assembly 15, the fan-shaped conical gear 18 is positioned in the waterproof frame 14, the fixing rod 16 is rotatably connected in the waterproof frame 14, and the full conical gear 17 is fixedly arranged at one end of the fixing rod 16 positioned in the waterproof frame 14;
a torsion spring is arranged between the full cone gear 17 and the waterproof frame 14, the full cone gear 17 is meshed with the sector cone gear 18, and the rotation angle of the full cone gear 17 is smaller than 180 degrees;
as shown in fig. 4-5, in the process that water flows in the connecting pipe 1, water pressure makes the turbine component 15 rotate, the turbine component 15 rotates to drive the sector conical gear 18 to rotate, when the sector conical gear 18 rotates to be meshed with the full conical gear 17, the sector conical gear 18 rotates to enable the full conical gear 17 to rotate, the full conical gear 17 rotates to drive the fixing rod 16 to rotate, the fixing rod 16 rotates to drive the water pipe 3 to rotate, the water pipe 3 rotates to drive the small turntable 10 to revolve, the small turntable 10 is fixed through the gear row 6, the small turntable 10 can rotate in the revolution process, the automatic start-stop spraying fire extinguishing system can perform gap fire extinguishing in the fire extinguishing process, when the sector conical gear 18 rotates to be meshed with the full conical gear 17, the elasticity of the torsion spring enables the water pipe 3 and the fixing rod 16 to reversely rotate, the water pipe 3 can rotate in the forward and reverse directions, and the fire extinguishing range of the water pipe 3 is increased.
Working principle: when the passive automatic start-stop spraying fire extinguishing system for the ancient architecture is used, as shown in the combination of fig. 1-5, carbon dioxide in the explosion-proof glass tube 2 moves the piston 12 and the gear row 6, so that the valve 9 is opened, water flows in the connecting tube 1 to rotate the turbine assembly 15, so that the water pipe 3 is rotated, the fire extinguishing range is enlarged, and the content which is not described in detail in the specification belongs to the prior art known to the person skilled in the art.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. A passive automatic start-stop spraying fire extinguishing system for an ancient building comprises a connecting pipe (1), a water pipe (3), a water inlet pipe (4) and a water pump (5);
the water delivery pipe (3) is rotationally connected in the connecting pipe (1), the left end of the connecting pipe (1) at the left rear end is provided with the water inlet pipe (4), and the water pump (5) is arranged in the water inlet pipe (4);
characterized by further comprising:
an explosion-proof glass tube (2) which is arranged at the inner side of the connecting tube (1), and carbon dioxide is filled in the explosion-proof glass tube (2);
the fixed rod (16) is arranged in the connecting pipe (1), the turbine component (15) is connected with the connecting pipe (1) in a rotating mode, and the turbine component (15) is rotated by water pressure flowing through water.
2. The passive automatic start-stop spray fire extinguishing system for ancient architecture according to claim 1, wherein: the inside sliding connection of explosion-proof glass pipe (2) has piston (12), and piston (12) are close to outside adhesion and have tooth row (6) to be provided with between both sides and explosion-proof glass pipe (2) around piston (12) supporting spring (13).
3. The passive automatic start-stop spray fire extinguishing system for ancient architecture according to claim 1, wherein: the carbon dioxide is positioned on one side of the piston (12) far away from the tooth row (6), and the piston (12) slides in the explosion-proof glass tube (2) through carbon dioxide expansion.
4. The passive automatic start-stop spray fire extinguishing system for ancient architecture according to claim 1, wherein: the outside of raceway (3) equidistant has run through carousel (7), and the lower extreme of raceway (3) is fixed with spray tube (8) to the inside rotation of spray tube (8) is connected with valve (9).
5. The passive automatic start-stop spray fire extinguishing system for ancient architecture according to claim 4, wherein: the outer end of the valve (9) is fixedly provided with a small rotary disc (10), the small rotary disc (10) and the large rotary disc (7) are mutually clamped, and the large rotary disc (7) on one side is mutually clamped with the tooth row (6).
6. The passive automatic start-stop spray fire extinguishing system for ancient architecture according to claim 1, wherein: the waterproof frame (14) is installed in the connecting pipe (1), the shaft rod of the turbine assembly (15) penetrates through and is fixedly provided with the sector conical gear (18), the sector conical gear (18) is located inside the waterproof frame (14), the fixing rod (16) is connected to the inside of the waterproof frame (14) in a rotating mode, and the fixing rod (16) is located at one end of the waterproof frame (14) and is fixedly provided with the full conical gear (17).
7. The passive automatic start-stop spray fire extinguishing system for ancient architecture according to claim 6, wherein: a torsion spring is arranged between the full conical gear (17) and the waterproof frame (14), the full conical gear (17) is meshed with the sector conical gear (18), and the rotation angle of the full conical gear (17) is smaller than 180 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322238672.3U CN220656230U (en) | 2023-08-21 | 2023-08-21 | Be used for passive automatic start-stop of ancient building to spray fire extinguishing systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322238672.3U CN220656230U (en) | 2023-08-21 | 2023-08-21 | Be used for passive automatic start-stop of ancient building to spray fire extinguishing systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220656230U true CN220656230U (en) | 2024-03-26 |
Family
ID=90342937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322238672.3U Active CN220656230U (en) | 2023-08-21 | 2023-08-21 | Be used for passive automatic start-stop of ancient building to spray fire extinguishing systems |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220656230U (en) |
-
2023
- 2023-08-21 CN CN202322238672.3U patent/CN220656230U/en active Active
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