CN113230568A - Water storage system with water flow metering and fire-fighting water supply functions - Google Patents
Water storage system with water flow metering and fire-fighting water supply functions Download PDFInfo
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- CN113230568A CN113230568A CN202110670864.4A CN202110670864A CN113230568A CN 113230568 A CN113230568 A CN 113230568A CN 202110670864 A CN202110670864 A CN 202110670864A CN 113230568 A CN113230568 A CN 113230568A
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- water
- fire
- water tank
- fighting
- storage system
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/28—Accessories for delivery devices, e.g. supports
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/50—Testing or indicating devices for determining the state of readiness of the equipment
Abstract
The invention provides a water storage system with water flow metering and fire-fighting water supply functions, which comprises: a large-capacity water tank having a large inner receiving space; the first side of the large-capacity water tank is connected to the flow metering equipment end; and a fire protection end, a second side of the water tank being connected to a fire protection end for fire safety; and the water at the equipment end enters the transition water tank after being measured by the flow meter, and the transition water tank is connected with the high-capacity water tank. According to the invention, through the application structure design of the water storage system with the water flow metering and fire-fighting water supply functions, the system has the fire-fighting system access and automatic switching control system, the compatibility problem of two water tanks is reasonably solved, the construction fund is saved, the operation, the maintenance and the management are convenient, and the linkage control meets the fire-fighting design requirement.
Description
Technical Field
The invention relates to the field of water storage, in particular to a water storage system with water flow metering and fire-fighting water supply functions.
Background
In order to meet the requirement of the detection range of the large-caliber water flow meter, the verification equipment usually requires that the water tank has enough water flow, the flow rate is basically constant, the quality of circulating water can be monitored, and the influence on the water meter or the flow meter is avoided. A water tank with the volume of about 100 cubic meters is required to be arranged on a general large-flow water cooling device and used for guaranteeing the circulating water flow and the stored water recycling of verification equipment, and the water tank is mostly made of glass fiber reinforced plastics.
In the building or key fire prevention scope, all need set up fire water tank usually, fire water tank mainly used provides fire control water consumption and the water pressure of fire extinguishing system start-up initial stage, in time controls the incipient fire to strive for the time for the foreign aid puts out a fire. Therefore, the scheme that the large-flow water cooling device and the fire water tank are combined in a certain range can be considered, so that the fire-fighting use requirement can be met on the premise of meeting the technical requirement of the metering standard device, the repeated construction is avoided, and the investment is saved. However, the water tank of the common metrological verification device has small volume, cannot meet the fire-fighting requirement, cannot monitor the information such as water quantity, water quality, water temperature and water pressure in the water tank in real time, cannot meet the fire-fighting linkage requirement, and cannot solve the problem that the water for equipment is automatically cut off when the water for fire-fighting is used; in addition, the general fire water tank has special fire-fighting requirements on a water inlet pipe, a water outlet pipe, a liquid level meter, a sewage outlet and the like, and the water tank of the large-flow water cooling device focuses on the use conditions such as water quality and water flow.
Therefore, there is a need to design a large flow chiller that can meet both fire protection and certification functions.
Disclosure of Invention
The invention aims to provide a water storage system which can meet the requirements of metrological verification and fire-fighting water supply functions at the same time.
The invention provides a water storage system with water flow metering and fire-fighting water supply functions, which comprises: a large-capacity water tank having a large inner receiving space; the first side of the large-capacity water tank is connected to the flow metering equipment end; and a fire protection end, a second side of the water tank being connected to a fire protection end for fire safety; and the water at the equipment end enters the transition water tank after being measured by the flow meter, and the transition water tank is connected with the high-capacity water tank.
Wherein, at least one interface is arranged at the position of the first side of the large-capacity water tank close to the bottom and is connected to the water pump group.
Wherein, the accommodation space is more than 200 cubic meters.
Wherein, the position that is close to the bottom at the second side of water tank is provided with two sets of interfaces at least, two sets of interfaces are connected to fire pump package respectively at least.
Wherein a monitoring control panel is provided on a second side of the large capacity water tank.
Wherein, the monitoring control panel is provided with a water tank water level monitoring module.
The water storage system solves the problems that the volume of a common verification water tank is small and fire-fighting water cannot be met, can monitor information such as water quantity, water quality, water temperature and water pressure in the water tank in real time, realizes fire-fighting linkage and alarm, and avoids repeated construction of fire-fighting water tanks.
Drawings
Fig. 1 is a schematic structural diagram of a water storage system with water flow metering and fire-fighting water supply functions.
Detailed Description
To facilitate an understanding of the present invention, embodiments of the present invention will be described below with reference to the accompanying drawings, and it will be understood by those skilled in the art that the following descriptions are provided only for the purpose of illustrating the present invention and are not intended to specifically limit the scope thereof.
Fig. 1 is a schematic structural diagram of a water storage system with water flow metering and fire-fighting water supply functions. As shown in fig. 1, the water storage system includes: a large-capacity water tank 1, a flow metering device end 2 and a fire fighting end 3. Specifically, the large-capacity water tank 1 has a large internal accommodating space, and a liquid circulation medium is provided in the accommodating space, preferably, the liquid circulation medium is water; the second side of the tank is connected to a fire protection end for fire safety.
The large-capacity water tank 1 is provided with a large accommodating space, preferably, the accommodating space is more than 200 cubic meters, more preferably, 260 cubic meters and more, and more than 300 cubic meters in volume, the large-capacity water tank 1 is of a cubic or rectangular structure, the height of the large-capacity water tank is adapted to the space where the large-capacity water tank is arranged, preferably, the height of the large-capacity water tank is more than 4m, and more preferably, the height of the large-capacity water tank is 4m, 4.5 m or 5 m. The large-capacity water tank is provided with a siphon break hole 4, preferably, the siphon break hole 2 is positioned on a first side wall of the large-capacity water tank 1, preferably, the siphon break hole 2 has a second height from the bottom of the large-capacity water tank, and the second height is preferably 3.5m, 3.8m or 4 m.
At least one interface is arranged at the position, close to the bottom, of the first side of the large-capacity water tank, and the at least one interface is connected to the water pump set. Furthermore, a first interface, a second interface, a third interface and a fourth interface are arranged at a position, close to the bottom, of the first side of the high-capacity water tank, the first interface is connected with the first water pump group 5, the second interface is connected with the second water pump group 6, the third interface is connected with the third water pump group 7, and the fourth interface is connected with the fourth water pump group 8; a first check valve is arranged on a connecting pipeline of the first interface and the first water pump group 5; a second check valve is arranged on a connecting pipeline for connecting the second interface with the second water pump set 6, a third check valve is arranged on a connecting pipeline for connecting the third interface with the third water pump set 7, a fourth check valve 9 is arranged on a connecting pipeline for connecting the fourth interface with the fourth water pump set 8, and an indicating opening and closing function is arranged on valves of the first check valve, the second check valve, the third check valve and the fourth check valve 9.
The pump-in end of the first water pump group 5, the second water pump group 6, the third water pump group 7 and the fourth water pump group 8 is connected with the large-capacity water tank 1, a first input pipeline 10 of the equipment end 2 is pumped into through the first water pump group to the fourth water pump group, the first input pipeline is the pipe diameter of a water inlet pipe of the flow metering equipment end 2, water in the first input pipeline 10 is used for calibrating a large-flow metering instrument, the water after the instrument to be calibrated is connected to the transition water tank 13 through a first output pipeline 11 of the equipment end, a second output pipeline vertically arranged with the first output pipeline 11 is connected to the first output pipeline 11, a valve is arranged on the second output pipeline, and the second output pipeline is finally connected to the transition water tank 13 through a connecting pipeline and a connecting assembly. The equipment end 2 is provided with a control device 14, and the control device 14 can perform automatic control or manual operation control on components in flow monitoring. And the water at the equipment end 2 enters the transition water tank 13 after being measured by the flow meter, and the transition water tank is connected with the high-capacity water tank 1.
And at least two groups of interfaces are arranged at the position, close to the bottom, of the second side of the water tank and are respectively connected to the fire pump group. Specifically, a fifth interface, a sixth interface, a seventh interface and an eighth interface are preferably arranged on the second side of the water tank near the bottom, the fifth interface is connected with the first fire pump group 15, the sixth interface is connected with the second fire pump group 16, the seventh interface is connected with the third fire pump group 17, and the eighth interface is connected with the fourth fire pump group 18. A liquid level valve 19 is arranged on the second side of the water tank, the liquid level valve 19 can visually display the amount of fire-fighting water, the amount of water in the water tank can be visually seen through the liquid level valve 19, and the requirement of the fire-fighting end on water amount monitoring is met; a monitoring control panel 20 is arranged on the second side of the large-capacity water tank 1, the monitoring control panel 20 can automatically open a water replenishing valve to replenish water when the fire-fighting water level is lower than the required water level, and can also switch to manual control to actively replenish water, meanwhile, the monitoring control panel is provided with a water temperature and water quality monitoring module for monitoring the water temperature and the water quality in the water tank, and the monitoring control panel 20 can realize automatic water replenishing and water quality, water temperature and water level monitoring; the monitoring control panel is provided with a water tank water level monitoring module and is used for monitoring the water level height in the water tank. And a device end water taking pipe 21 is arranged at the position, close to the first side wall, of the large-capacity water tank, and the device end water taking pipe 21 can be connected to different pump groups at a device end in a switchable manner.
The monitoring control panel 20 can open and close the equipment end 2 and the fire-fighting end 3, can start and close the water outlet of the water tank at the first side and the second side, and can realize the circulation of the water tank at the equipment end by the monitoring control panel 21 during the measurement detection; after the fire control early warning module receives the fire control signal, monitoring control panel 21 can close the hydrologic cycle of equipment end, opens the rivers supply of fire control end, specifically speaking, when starting fire control linkage function, preferably cut off equipment end 2 water pump power supplies at once, starts in first fire water pump 15 to the fourth fire water pump 18 arbitrary one or whole, preferably first fire water pump 15 and second fire water pump 16 are working water pump, third fire water pump 17 and fourth fire water pump 18 are emergent and reserve water pump. After the fire pump starts, through the water yield in liquid level valve or the water tank water level monitoring module real-time supervision water tank to with data real-time transmission to fire control room, so that grasp the fire-fighting water yield condition at any time, guarantee that the fire-fighting water yield is sufficient.
Further preferably, the bottom plate and the side plate of the large-capacity water tank 1 are made of 304 stainless steel having a thickness of 2mm and a top plate of 1.5 mm.
Further, be provided with automatic water supply valve at the fire control end, automatic water supply valve cooperatees with transition water tank 13, can pour into water into large capacity water tank 1, the moisturizing requirement when having solved fire water tank and using, according to fire water tank requirement improved into water, drainage and circulating water pipeline, the drain and the outlet setting of large-traffic cold water installation water tank are in the bottom of water tank, further preferred, the drain is in water tank bottom surface, the drain is in near drain bottom surface, can satisfy daily maintenance and cleanness through setting up of drain and outlet. After the water tank of the large-flow water cooling device disclosed by the invention is used as a fire-fighting water tank, the problems of flow measurement and linkage of a fire-fighting system are solved, and the construction cost is greatly saved.
The water storage system with the water flow metering and fire-fighting water supply functions has an application structure design, has a fire-fighting system access and automatic switching control system, reasonably solves the problem of compatibility of two water tanks, realizes more convenient operation management and maintenance, simultaneously meets the requirements of equipment water and fire-fighting water, and meets the fire-fighting design requirement through linkage control.
It is to be understood that while the present invention has been described in conjunction with the preferred embodiments thereof, it is not intended to limit the invention to those embodiments. It will be apparent to those skilled in the art from this disclosure that many changes and modifications can be made, or equivalents modified, in the embodiments of the invention without departing from the scope of the invention. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention are still within the scope of the protection of the technical solution of the present invention, unless the contents of the technical solution of the present invention are departed.
Claims (6)
1. The utility model provides a have water storage system of discharge measurement and fire control water supply function concurrently, it includes: a large-capacity water tank having a large inner receiving space; the first side of the large-capacity water tank is connected to the flow metering equipment end; and a fire protection end, a second side of the water tank being connected to a fire protection end for fire safety; and the water at the equipment end enters the transition water tank after being measured by the flow meter, and the transition water tank is connected with the high-capacity water tank.
2. The water storage system with water flow metering and fire fighting water supply functions as claimed in claim 1, wherein: at least one interface is arranged at the position, close to the bottom, of the first side of the large-capacity water tank, and the at least one interface is connected to the water pump set.
3. The water storage system with water flow metering and fire fighting water supply functions as claimed in claim 1, wherein: the accommodating space is more than 200 cubic meters.
4. The water storage system with water flow metering and fire fighting water supply functions as claimed in claim 1, wherein: and at least two groups of interfaces are arranged at the position, close to the bottom, of the second side of the water tank and are respectively connected to the fire pump group.
5. The water storage system with water flow metering and fire fighting water supply functions as claimed in claim 1, wherein: and a monitoring control panel is arranged on the second side of the large-capacity water tank.
6. The water storage system with water flow metering and fire fighting water supply functions as claimed in claim 5, wherein: the monitoring control panel is provided with a water tank water level monitoring module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110670864.4A CN113230568A (en) | 2021-06-17 | 2021-06-17 | Water storage system with water flow metering and fire-fighting water supply functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110670864.4A CN113230568A (en) | 2021-06-17 | 2021-06-17 | Water storage system with water flow metering and fire-fighting water supply functions |
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| Publication Number | Publication Date |
|---|---|
| CN113230568A true CN113230568A (en) | 2021-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110670864.4A Pending CN113230568A (en) | 2021-06-17 | 2021-06-17 | Water storage system with water flow metering and fire-fighting water supply functions |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114344778A (en) * | 2021-12-13 | 2022-04-15 | 北京中卓时代消防装备科技有限公司 | Urban main battle fire truck with downward exploration and rescue functions |
-
2021
- 2021-06-17 CN CN202110670864.4A patent/CN113230568A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114344778A (en) * | 2021-12-13 | 2022-04-15 | 北京中卓时代消防装备科技有限公司 | Urban main battle fire truck with downward exploration and rescue functions |
| CN114344778B (en) * | 2021-12-13 | 2023-08-29 | 北京中卓时代消防装备科技有限公司 | Urban main warfare fire truck with downward rescue function |
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