CN201581443U - A gas top pressure fire water supply equipment - Google Patents
A gas top pressure fire water supply equipment Download PDFInfo
- Publication number
- CN201581443U CN201581443U CN2009202862394U CN200920286239U CN201581443U CN 201581443 U CN201581443 U CN 201581443U CN 2009202862394 U CN2009202862394 U CN 2009202862394U CN 200920286239 U CN200920286239 U CN 200920286239U CN 201581443 U CN201581443 U CN 201581443U
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- supply equipment
- air compressor
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 51
- 238000003860 storage Methods 0.000 abstract description 19
- 239000007788 liquid Substances 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 6
- 230000000087 stabilizing effect Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
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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
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
本实用新型提供一种气体顶压消防给水设备，它包括气压水罐，气压水罐通过稳压泵组连接水箱；在气压水罐上设置有液位计和止气装置；气压水压罐还连接有低压空压机；气压水罐通过减压阀连接有单个中压储气罐，中压储气罐上连接有中压空压机；控制柜控制稳压泵组、低压空压机、中压空压机以及整个设备的运行。本实用新型简化了气体顶压消防给水设备的管路系统，降低了生产成本，也为气体顶压系统的运输、安装、贮存、维护提供了便利。
The utility model provides a gas top-pressure fire-fighting water supply equipment, which includes an air pressure water tank, which is connected to the water tank through a pressure stabilizing pump group; a liquid level gauge and an air stop device are arranged on the air pressure water tank; A low-pressure air compressor is connected; the air pressure water tank is connected to a single medium-pressure air storage tank through a pressure reducing valve, and a medium-pressure air compressor is connected to the medium-pressure air storage tank; the control cabinet controls the pressure-stabilizing pump unit, low-pressure air compressor, The medium pressure air compressor and the operation of the entire equipment. The utility model simplifies the pipeline system of the gas top pressure fire-fighting water supply equipment, reduces the production cost, and also provides convenience for the transportation, installation, storage and maintenance of the gas top pressure system.
Description
技术领域technical field
本实用新型涉及消防给水设备，尤其是一种气体顶压消防给水设备。The utility model relates to fire-fighting water supply equipment, in particular to a gas top pressure fire-fighting water supply equipment.
背景技术Background technique
传统的气体顶压消防给水设备一般都采用几十个到上百个高压气瓶储存高压气体作为顶压系统储压容器，其压力一般高达12Mpa以上；由于气瓶较多，使得整个系统集流管路复杂；高压对集流管路和阀门的材料、强度、密封等要求也较高；复杂的集流管路和高压力，对气体顶压系统的运输、安装、贮存和维护等也都提出了较高的要求；并且，现有技术气体顶压消防给水设备的高压气瓶组一般采取卧装叠堆的方式，占地面积一般不小于2m×2m；这些都提高了气体顶压系统的制造、运输和维护成本。Traditional gas top-pressure fire-fighting water supply equipment generally uses dozens to hundreds of high-pressure gas cylinders to store high-pressure gas as the pressure storage container of the top pressure system, and its pressure is generally as high as 12Mpa or more; due to the large number of gas cylinders, the entire system collects The pipeline is complex; high pressure has high requirements on the material, strength, and sealing of the collecting pipeline and valve; the complex collecting pipeline and high pressure also have great impact on the transportation, installation, storage and maintenance of the gas top pressure system. Higher requirements are put forward; moreover, the high-pressure gas cylinders of the prior art gas top-pressure fire-fighting water supply equipment generally adopt the method of horizontal stacking and stacking, and the floor area is generally not less than 2m×2m; these have improved the gas top pressure system. manufacturing, transportation and maintenance costs.
发明内容Contents of the invention
本实用新型为解决现有技术气体顶压消防给水设备顶压气瓶较多、压力较大，使得整个集流管路复杂，导致整个气体顶压系统制造、运输和维护成本较高的技术问题，提供一种采用中压储气容器的气体顶压消防给水设备，它简化了气体顶压消防给水设备的管路系统，降低了生产成本，也为气体顶压系统的运输、安装、贮存、维护提供了便利。The utility model solves the technical problem of the prior art that there are many top-pressure gas cylinders and high pressure in the gas top-pressure fire-fighting water supply equipment, which makes the entire collecting pipeline complicated, resulting in high manufacturing, transportation and maintenance costs of the entire gas top-pressure system. Provides a gas top-pressure fire-fighting water supply equipment using a medium-pressure gas storage container, which simplifies the pipeline system of the gas top-pressure fire-fighting water supply equipment, reduces production costs, and also provides support for the transportation, installation, storage, and maintenance of the gas top-pressure system Convenience is provided.
为了达到上述目的，本实用新型所采用的技术方案是，提供一种气体顶压消防给水设备，包括气压水罐，所述的气压水罐和消防管网连接，所述的气压水罐通过稳压泵组连接水箱；在所述的气压水罐上设置有液位计和止气装置；所述的气压水压罐上连接有低压空压机；所述的低压空压机和稳压泵组通过电路连接到控制柜上；所述气压水罐通过减压阀连接有单个中压储气罐，所述的中压储气罐上连接有中压空压机；所述的中压空压机和减压阀通过电路连接到控制柜上。In order to achieve the above purpose, the technical solution adopted by the utility model is to provide a gas top pressure fire water supply equipment, including an air pressure water tank, the air pressure water tank is connected to the fire pipe network, and the air pressure water tank is connected through a stable The pressure pump group is connected to the water tank; a liquid level gauge and an air stop device are arranged on the air pressure water tank; a low pressure air compressor is connected to the air pressure water pressure tank; the low pressure air compressor and the pressure stabilizing pump The group is connected to the control cabinet through a circuit; the air pressure water tank is connected to a single medium-pressure air storage tank through a pressure reducing valve, and a medium-pressure air compressor is connected to the medium-pressure air storage tank; the medium-pressure air compressor The machine and the pressure reducing valve are connected to the control cabinet through the circuit.
进一步的，所述的减压阀设置在中压储气罐出口处。Further, the pressure reducing valve is arranged at the outlet of the medium-pressure gas storage tank.
进一步的，在所述的中压储气罐上设置有安全阀，在所述气压水罐的出水管路上也设置有安全阀。Further, a safety valve is provided on the medium-pressure air storage tank, and a safety valve is also provided on the water outlet pipeline of the air pressure water tank.
本实用新型与现有技术相比较，其效果是积极和明显的。由于采取单个中压储气罐替换了现有技术的高压气瓶组作为设备的顶压系统，简化了整个给水设备的管路，减小了设备的占地面积；由于减压阀直接设置在储气罐出口，使得管路系统大部分为低压管路，使设备的运输、安装、贮存和维护更加方便；本实用新型还可以通过调整中压储气罐的容积和工作压力，以保证能够将气压储水罐中的储水完全输送入消防管网。Compared with the prior art, the utility model has positive and obvious effects. Since the high-pressure gas cylinder group of the prior art is replaced by a single medium-pressure gas storage tank as the top pressure system of the equipment, the pipeline of the entire water supply equipment is simplified, and the floor area of the equipment is reduced; since the pressure reducing valve is directly installed on the The outlet of the gas storage tank makes most of the pipeline system low-pressure pipelines, making the transportation, installation, storage and maintenance of the equipment more convenient; the utility model can also adjust the volume and working pressure of the medium-pressure gas storage tank to ensure the The water stored in the pneumatic water storage tank is completely transported into the fire pipe network.
附图说明Description of drawings
图1是本实用新型的气体顶压消防给水设备的结构示意图。Fig. 1 is a structural schematic diagram of the gas top pressure fire-fighting water supply equipment of the present invention.
具体实施方式Detailed ways
下面结合附图对本实用新型做进一步的说明。Below in conjunction with accompanying drawing, the utility model is described further.
如图1为本实用新型的气体顶压消防给水设备的结构示意图，气压水罐1和消防管网3连接；气压水罐1通过稳压泵组4连接到水箱2上；气压水罐1上设置有液位计6和止气阀5；并且气压水罐1上还连接有低压空压机7。Fig. 1 is the structure schematic diagram of gas top pressure fire-fighting water supply equipment of the present utility model, and air pressure water tank 1 is connected with fire-fighting pipe network 3; A liquid level gauge 6 and an air stop valve 5 are provided; and a low-pressure air compressor 7 is also connected to the air pressure water tank 1 .
气压水罐1通过减压阀9和中压储气罐10连接，减压阀9设置在中压储气罐10的出口处；中压储气罐10上连接有中压空压机11。中压空压机11、低压空压机7、稳压泵组4通过电路连接到控制柜8上；控制柜8控制整个系统的运行。在中压储气罐10上设置有安全阀12，在气压水罐1的管路上设置有安全阀13。The air pressure water tank 1 is connected with a medium-pressure air tank 10 through a pressure-relief valve 9, and the pressure-relief valve 9 is arranged at the outlet of the medium-pressure gas tank 10; the medium-pressure gas tank 10 is connected with a medium-pressure air compressor 11. The medium-pressure air compressor 11, the low-pressure air compressor 7, and the pressure-stabilizing pump group 4 are connected to the control cabinet 8 through circuits; the control cabinet 8 controls the operation of the entire system. A safety valve 12 is arranged on the medium-pressure air storage tank 10 , and a safety valve 13 is arranged on the pipeline of the air pressure water tank 1 .
工作中，稳压泵组4将水箱2中的水送至消防管网3和气压水罐1，当气压水罐1上的液位计6检测到液位达到设定水位时，稳压泵组4停止工作；同时低压空压机7工作，将气压水罐1的压力上升至设定值。当由于系统泄漏造成气压水罐1的压力下降时，稳压泵组4或低压空压机7启动，保持气压水罐1的压力和液位恒定在设定值。中压储气罐10由中压空压机11压入压缩空气到设定压力值，并随时保持其压力为设定值。During operation, the pressure stabilizing pump group 4 sends the water in the water tank 2 to the fire pipe network 3 and the air pressure water tank 1. When the liquid level gauge 6 on the air pressure water tank 1 detects that the liquid level reaches the set water level, the pressure stabilizing pump Group 4 stops working; at the same time, the low-pressure air compressor 7 works to raise the pressure of the air pressure water tank 1 to the set value. When the pressure of the air pressure water tank 1 drops due to system leakage, the pressure stabilizing pump group 4 or the low-pressure air compressor 7 starts to keep the pressure and liquid level of the air pressure water tank 1 constant at the set value. The medium-pressure air storage tank 10 is pressurized with compressed air by the medium-pressure air compressor 11 to a set pressure value, and keeps its pressure as the set value at any time.
当控制柜8检测到发生火情时，通过控制系统将中压储气罐10中的压缩空气通过减压阀9减到气压水罐1的设定压力值，并充入气压水罐1中，进一步将气压水罐1中的水置换给消防管网灭火。When the control cabinet 8 detects a fire, the compressed air in the medium-pressure air storage tank 10 will be reduced to the set pressure value of the air pressure water tank 1 through the pressure reducing valve 9 through the control system, and then filled into the air pressure water tank 1 , and further replace the water in the air pressure water tank 1 to the fire fighting pipe network to extinguish the fire.
其中，止气阀11保证气压水罐1的出水口不会有气体流出，安全阀12、13保证容器、管路在安全压力范围内。控制柜8配备有不间断电源，保证整个设备的运行。Wherein, the gas stop valve 11 ensures that no gas will flow out from the water outlet of the air pressure water tank 1, and the safety valves 12 and 13 ensure that the container and the pipeline are within a safe pressure range. The control cabinet 8 is equipped with an uninterruptible power supply to ensure the operation of the entire equipment.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202862394U CN201581443U (en) | 2009-12-25 | 2009-12-25 | A gas top pressure fire water supply equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202862394U CN201581443U (en) | 2009-12-25 | 2009-12-25 | A gas top pressure fire water supply equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201581443U true CN201581443U (en) | 2010-09-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202862394U Expired - Fee Related CN201581443U (en) | 2009-12-25 | 2009-12-25 | A gas top pressure fire water supply equipment |
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| Country | Link |
|---|---|
| CN (1) | CN201581443U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103726541A (en) * | 2012-10-16 | 2014-04-16 | 上海熊猫机械(集团)有限公司 | Parallel-connection jacking pressure non-negative pressure water supply device |
| CN107096158A (en) * | 2017-06-14 | 2017-08-29 | 丹东川宇消防工程有限公司 | Automatic air-compensating type air fire fighting gas top pressure water work |
| CN107761808A (en) * | 2016-08-15 | 2018-03-06 | 中电动力湖北科技股份有限公司 | Fire supply system |
-
2009
- 2009-12-25 CN CN2009202862394U patent/CN201581443U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103726541A (en) * | 2012-10-16 | 2014-04-16 | 上海熊猫机械(集团)有限公司 | Parallel-connection jacking pressure non-negative pressure water supply device |
| CN107761808A (en) * | 2016-08-15 | 2018-03-06 | 中电动力湖北科技股份有限公司 | Fire supply system |
| CN107096158A (en) * | 2017-06-14 | 2017-08-29 | 丹东川宇消防工程有限公司 | Automatic air-compensating type air fire fighting gas top pressure water work |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100915 Termination date: 20111225 |