CN212466924U - Water-saving high-rise building fire control unit - Google Patents
Water-saving high-rise building fire control unit Download PDFInfo
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- CN212466924U CN212466924U CN202020590409.4U CN202020590409U CN212466924U CN 212466924 U CN212466924 U CN 212466924U CN 202020590409 U CN202020590409 U CN 202020590409U CN 212466924 U CN212466924 U CN 212466924U
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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
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model belongs to the technical field of the building fire control technique and specifically relates to a water-saving high-rise building fire control unit is disclosed, including installing the high building fire control pipeline on every floor of building and installing the second storage water tank at the building roof, be fixed with city water supply pipe through the ferrule on the lateral wall on the second storage water tank, city water supply pipe stretches into the one end of second storage water tank is fixed with automatic moisturizing ball valve, second storage water tank one side is provided with first storage water tank. Has the advantages that: daily rainfall can be collected and stored for later use, and the rain-proof water tank can be used when a fire disaster occurs in a high-rise building, so that water resources are saved; the normal power supply of the fire-fighting system can be ensured by combining the solar power generation with the storage battery for storing the power, and the normal operation of the fire-fighting system is prevented from being influenced by the power supply fault of a high building; the solar energy is utilized to supply power to ensure the daily operation and use of the fire-fighting system, and the urban electric energy can be saved.
Description
Technical Field
The utility model belongs to the technical field of the building fire control technique and specifically relates to a water-saving high-rise building fire control unit is related to.
Background
High-rise buildings refer to houses with building heights greater than 27 meters and non-single-storey plants, warehouses and other civil buildings with building heights greater than 24 meters. In the united states, 24.6m or more than 7 stories are considered high-rise buildings; in japan, 31m or 8 stories and above are regarded as high-rise buildings; in the uk, buildings equal to or greater than 24.3m are considered high-rise buildings. The concrete structure of residential buildings with 10 floors and more than 10 floors or the height of a house more than 28m and other high-rise civil buildings with the height of the house more than 24m are specified in China 'high Specification'.
Along with the development of society, vertical height is accompanied, and house height is constantly refreshed, and the disasters that bring are increased, wherein, the conflagration is one of the most important disasters among them. Therefore, the fire prevention of the building is particularly important, all the existing high-rise buildings are provided with fire-fighting systems, the fire-fighting systems adopt urban underground water storage for water supply, the water pressure is smaller when water supply is carried out due to the fact that the floors of the high-rise buildings are higher, the water pressure is smaller when the water supply is carried out, the water yield is low due to insufficient water pressure, the water outlet is slow, fire can not be timely extinguished when a fire disaster occurs, the existing fire-fighting systems consume water stored in the city, rainwater is generally directly discharged into a river, and water or underground water in the river is purified and used when the rainwater is required to be used, so that the water resource can not.
SUMMERY OF THE UTILITY MODEL
The utility model provides a water-saving high-rise building fire control unit for solving the problem.
The technical scheme of the utility model is realized like this:
a water-saving high-rise building fire fighting device comprises a high-rise building fire fighting pipeline arranged on each floor of a building and a second water storage tank arranged on the top of the building, wherein a city water supply pipeline is fixed on the upper side wall of the second water storage tank through a pipe hoop, an automatic water-replenishing ball valve is fixed at one end of the city water supply pipeline extending into the second water storage tank, a first water storage tank is arranged on one side of the second water storage tank, a water outlet pipe at the lower end of the second water storage tank and a water outlet pipe at the lower end of the first water storage tank are connected with a water supply pump through an electromagnetic three-way valve, the water supply pump is connected with the high-rise building fire fighting pipeline through a pipeline, a water level monitor is fixed in the first water storage tank through a screw, a control cabinet is arranged on one side of the first water storage tank, the water supply pump, roof drainage pipe tip intercommunication has the sedimentation tank, be provided with the drinking-water pipe on the sedimentation tank, the drinking-water pipe communicates through the suction pump top in the first storage water tank, the suction pump with the switch board electricity is connected.
Further, the bottom is fixed with the battery through the draw-in groove in the switch board, the top is fixed with the controller through the screw in the switch board, be fixed with the heat dissipation fan through the screw on the switch board inner wall, the heat dissipation fan the battery with the controller electricity is connected.
Furthermore, a photovoltaic power generation board is fixed to the top of the first water storage tank through screws and is electrically connected with the storage battery.
Further, inside muddy pond and the clean water pond of separating into through the rainwater prefilter of sedimentation tank, muddy pond with the clean water pond bottom all is fixed with the blow off pipe, blow off pipe and high building drain pipe intercommunication, be fixed with the blowoff valve through the ferrule on the blow off pipe, the blowoff valve is the solenoid valve, the blowoff valve with the switch board electricity is connected, roof drainage pipe communicates top in the muddy water pond, the drinking-water pipe communicates bottom in the clean water pond.
Furthermore, the mouth of pipe department of one end that the drinking-water pipe stretched into the clean water basin is fixed with water level sensor through the hoop, water level sensor is higher than the mouth of pipe five centimetres of drinking-water pipe, water level sensor with the switch board electricity is connected.
Furthermore, a filter is fixed at one end of the water pumping pipe close to the sedimentation tank through a pipe hoop.
Furthermore, an overflow pipe is welded on the side wall of the top of the turbid water pool and communicated with a high-rise drain pipe.
By adopting the technical scheme, the beneficial effects of the utility model are that: daily rainfall can be collected and stored for later use, and the rain-proof water tank can be used when a fire disaster occurs in a high-rise building, so that water resources are saved; the normal power supply of the fire-fighting system can be ensured by combining the solar power generation with the storage battery for storing the power, and the normal operation of the fire-fighting system is prevented from being influenced by the power supply fault of a high building; the solar energy is utilized to supply power to ensure the daily operation and use of the fire-fighting system, and the urban electric energy can be saved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a simplified structure of the control cabinet of the present invention;
FIG. 3 is a schematic view of the sedimentation tank of the present invention;
fig. 4 is a block diagram of the circuit structure of the present invention.
The reference numerals are explained below:
1. a high-rise fire-fighting pipeline; 2. a control cabinet; 3. a water supply pump; 4. an electromagnetic three-way valve; 5. a second water storage tank; 6. urban water supply pipelines; 7. an automatic water-replenishing ball valve; 8. a water level monitor; 9. a photovoltaic power generation panel; 10. A first water storage tank; 11. a water pump; 12. a filter; 13. a water pumping pipe; 14. a sedimentation tank; 15. a roof drainage pipeline; 16. a blow-off pipe; 17. a rainwater primary filter; 18. a turbid water tank; 19. a clean water tank; 20. a blowoff valve; 21. a water level sensor; 22. a controller; 23. a heat dissipation fan; 24. a storage battery; 25. and (4) an overflow pipe.
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 efforts belong to the protection scope of the present invention.
As shown in fig. 1-4, a water-saving high-rise building fire fighting device comprises a high-rise fire fighting pipeline 1 installed on each floor of a building and a second water storage tank 5 installed on the roof of the building, wherein the high-rise fire fighting pipeline 1 is used for extinguishing fire, the second water storage tank 5 is used for daily water storage for standby, no water is available when fire occurs, a city water supply pipeline 6 is fixed on the upper side wall of the second water storage tank 5 through a pipe hoop, an automatic water replenishing ball valve 7 is fixed at one end of the city water supply pipeline 6 extending into the second water storage tank 5, automatic water replenishing can be realized, the second water storage tank 5 is ensured to be always full of water, a first water storage tank 10 is arranged on one side of the second water storage tank 5 and used for storing filtered rainwater, the water outlet pipes at the lower ends of the second water storage tank 5 and the first water storage tank 10 are connected with a water supply pump 3 through an electromagnetic three-, the water supply source is controlled through an electromagnetic three-way valve 4, the collected rainwater is guaranteed to be preferentially used, water resources are saved, a water supply pump 3 is connected with a high-rise fire-fighting pipeline 1 through a pipeline, a water level monitor 8 is fixed inside a first water storage tank 10 through a screw, the model of the water level monitor 8 is SD-3851 and is used for detecting the water level inside the first water storage tank 10, so that a controller 22 can conveniently control a water suction pump 11 and the electromagnetic three-way valve 4, a control cabinet 2 is arranged on one side of the first water storage tank 10, the water supply pump 3, the electromagnetic three-way valve 4 and the water level monitor 8 are electrically connected with the control cabinet 2, a roof drainage pipeline 15 is arranged below the roof of a building and is used for collecting the rainwater on the roof, a sedimentation tank 14 is communicated with the end part of the roof drainage pipeline 15 and is used for storing the rainwater, a water suction pipe 13 is arranged on, when the rainwater is abundant, the water in the first water storage tank 10 is supplemented, and the water pump 11 is electrically connected with the control cabinet 2.
In this embodiment, a storage battery 24 is fixed to the bottom of the control cabinet 2 through a clamping groove and used for storing electric quantity, a controller 22 is fixed to the top of the control cabinet 2 through screws and used for processing signals, the controller 22 is DKC-Y110 in model, a heat dissipation fan 23 is fixed to the inner wall of the control cabinet 2 through screws and used for conducting ventilation and heat dissipation on the inside of the control cabinet 2, and the heat dissipation fan 23 and the storage battery 24 are electrically connected with the controller 22.
In this embodiment, the photovoltaic power generation board 9 is fixed on the top of the first water storage tank 10 through screws, the photovoltaic power generation board 9 is electrically connected with the storage battery 24, and the light energy can save electric energy.
In this embodiment, sedimentation tank 14 is inside to be separated into turbid pond 18 and clean water basin 19 through rainwater prefilter 17, rainwater prefilter 17 is outer metal net internal filter cotton structure, turbid rainwater separates with limpid rainwater, use limpid rainwater to store the use, avoid aquatic impurity to block up the fire control pipeline, turbid pond 18 and clean water basin 19 bottom all are fixed with blow off pipe 16, discharge sewage when being convenient for wash, blow off pipe 16 and high building drain pipe intercommunication, be fixed with blowoff valve 20 through the ferrule on the blow off pipe 16, blowoff valve 20 is the solenoid valve, blowoff valve 20 is connected with 2 electricity of switch board, roof drainage pipe 15 communicates top in turbid pond 18, drinking-water pipe 13 communicates bottom in the clean water basin 19.
In this embodiment, a water level sensor 21 is fixed at a pipe orifice of one end of the water pumping pipe 13 extending into the clean water tank 19 through a hoop, the model of the water level sensor 21 is XKC-Y25-T12V, the water level sensor 21 is five centimeters higher than the pipe orifice of the water pumping pipe 13, the water level sensor 21 is electrically connected with the control cabinet 2, when rainwater is filtered and is close to the water level sensor 21, the water level sensor 21 sends a signal to the controller 22, and the controller 22 receives the signal and controls the water pumping pump 11 to start to pump the filtered water into the first water storage tank 10 for storage.
In this embodiment, the filter 12 is fixed through the ferrule in the one end that the drinking-water pipe 13 is close to sedimentation tank 14, can be to the water secondary filtration in the clean water basin 19, then in the first storage water tank 10 of pump-in, reduce silt and remain, guarantee the cleanness of water, the inside mountable active carbon filter core of filter 12 eliminates aquatic peculiar smell.
In this embodiment, the top lateral wall is welded on in muddy water pond 18 has overflow pipe 25, overflow pipe 25 and high building drain pipe intercommunication, and when rain was too big, the rainwater can flow in the high building drain pipe through overflow pipe 25, then discharges, guarantees that water normally discharges.
The utility model discloses a theory of operation does: when raining, rainwater flows into the inside of the turbid water tank 18 along the roof drainage pipeline 15, the rainwater enters the clean water tank 19 after being filtered by the rainwater primary filter 17, when a large amount of rainwater overflows and gradually approaches the water pumping pipe 13 after being filtered, a signal is sent to the controller 22 after the water level sensor 21 detects water, the controller 22 controls the water pumping pump 11 to be started to pump the water in the clean water tank 19 into the inside of the first water storage tank 10 for storage, when the water level in the clean water tank 19 is lower than the water level sensor 21, the water pumping pump 11 is not started, the water level monitor 8 automatically detects the water storage amount in the first water storage tank 10, when the water storage amount reaches the maximum capacity of the first water storage tank 10, even if water exists in the sedimentation tank 14, the water pumping pump 11 cannot be started, when a fire disaster occurs, the fire alarm of a building sends an alarm signal to the controller 22, and the controller 22 controls the water supply pump 3 to be started to pump 3 to pump the water in the first water storage tank 10 or Inside puts out a fire, when the conflagration breaks out, the break-make preference through control electromagnetic three-way valve 4 uses the water of the inside storage of first storage water tank 10, when the water of the inside storage of first storage water tank 10 is not enough, switch to and use second storage water tank 5 to supply water, because be connected with urban water supply pipe 6 and automatic water supply ball valve 7 on the second storage water tank 5, can guarantee to have water stored all the time in the second storage water tank 5, guarantee high building fire extinguishing system normal use, when the great sedimentation tank 14 water accumulation speed that leads to of rain is too fast, unnecessary water flows out from overflow pipe 25 and gets into the high building drain pipe, thereby discharge, every period, can open blow off pipe 16, utilize the inside water of storing of second storage water tank 5 or first storage water tank 10 to wash sedimentation tank 14, avoid silt to remain.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A water-saving high-rise building fire control unit which characterized in that: the water supply device comprises a high-rise fire pipeline (1) arranged on each floor of a building and a second water storage tank (5) arranged on the roof of the building, wherein a city water supply pipeline (6) is fixed on the upper side wall of the second water storage tank (5) through a pipe hoop, one end of the city water supply pipeline (6) extending into the second water storage tank (5) is fixed with an automatic water supply ball valve (7), one side of the second water storage tank (5) is provided with a first water storage tank (10), the second water storage tank (5) and a water outlet pipe at the lower end of the first water storage tank (10) are connected with a water supply pump (3) through an electromagnetic three-way valve (4), the water supply pump (3) is connected with the high-rise fire pipeline (1) through a pipeline, a water level monitor (8) is fixed in the first water storage tank (10) through a screw, one side of the first water storage, feed pump (3), electromagnetic three-way valve (4), water level monitor (8) with switch board (2) electricity is connected, and building roof below is provided with roof drainage pipe (15), roof drainage pipe (15) tip intercommunication has sedimentation tank (14), be provided with drinking-water pipe (13) on sedimentation tank (14), drinking-water pipe (13) communicate through drinking-water pump (11) top in first storage water tank (10), drinking-water pump (11) with switch board (2) electricity is connected.
2. A water-saving type high-rise building fire fighting apparatus according to claim 1, wherein: the bottom is fixed with battery (24) through the draw-in groove in switch board (2), the top has controller (22) through the fix with screw in switch board (2), there is heat dissipation fan (23) through the fix with screw on switch board (2) inner wall, heat dissipation fan (23) battery (24) with controller (22) electricity is connected.
3. A water-saving type high-rise building fire fighting apparatus according to claim 2, wherein: the top of the first water storage tank (10) is fixed with a photovoltaic power generation board (9) through a screw, and the photovoltaic power generation board (9) is electrically connected with the storage battery (24).
4. A water-saving type high-rise building fire fighting apparatus according to claim 1, wherein: sedimentation tank (14) are inside to be separated into turbid pond (18) and clean water basin (19) through rainwater prefilter (17), turbid pond (18) with clean water basin (19) bottom all is fixed with blow off pipe (16), blow off pipe (16) and high building drain pipe intercommunication, be fixed with blowoff valve (20) through the ferrule on blow off pipe (16), blowoff valve (20) are the solenoid valve, blowoff valve (20) with switch board (2) electricity is connected, roof drainage pipe (15) communicate top in turbid pond (18), drinking-water pipe (13) communicate bottom in clean water basin (19).
5. A water-saving high-rise building fire fighting apparatus as defined in claim 4, wherein: the drinking-water pipe (13) stretches into the one end mouth of pipe department in clean water basin (19) is fixed with water level sensor (21) through the shroud ring, water level sensor (21) are higher than the mouth of pipe five centimetres of drinking-water pipe (13), water level sensor (21) with switch board (2) electricity is connected.
6. A water-saving type high-rise building fire fighting apparatus according to claim 1, wherein: and a filter (12) is fixed at one end of the water pumping pipe (13) close to the sedimentation tank (14) through a pipe hoop.
7. A water-saving high-rise building fire fighting apparatus as defined in claim 4, wherein: an overflow pipe (25) is welded on the side wall of the inner top of the turbid water tank (18), and the overflow pipe (25) is communicated with a high-rise water drainage pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020590409.4U CN212466924U (en) | 2020-04-20 | 2020-04-20 | Water-saving high-rise building fire control unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020590409.4U CN212466924U (en) | 2020-04-20 | 2020-04-20 | Water-saving high-rise building fire control unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212466924U true CN212466924U (en) | 2021-02-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020590409.4U Expired - Fee Related CN212466924U (en) | 2020-04-20 | 2020-04-20 | Water-saving high-rise building fire control unit |
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| CN (1) | CN212466924U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113694441A (en) * | 2021-09-10 | 2021-11-26 | 深圳市鹏宸建筑安装工程有限公司 | Building water-saving type tail end fire fighting system and fire fighting method thereof |
| CN115400367A (en) * | 2022-08-26 | 2022-11-29 | 中建七局第四建筑有限公司 | High-rise building fire extinguishing system |
-
2020
- 2020-04-20 CN CN202020590409.4U patent/CN212466924U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113694441A (en) * | 2021-09-10 | 2021-11-26 | 深圳市鹏宸建筑安装工程有限公司 | Building water-saving type tail end fire fighting system and fire fighting method thereof |
| CN113694441B (en) * | 2021-09-10 | 2022-08-02 | 深圳市鹏宸建筑安装工程有限公司 | Building water-saving type tail end fire fighting system and fire fighting method thereof |
| CN115400367A (en) * | 2022-08-26 | 2022-11-29 | 中建七局第四建筑有限公司 | High-rise building fire extinguishing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210205 |
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| CF01 | Termination of patent right due to non-payment of annual fee |