CN208455706U - Waterworks for firefighting - Google Patents
Waterworks for firefighting Download PDFInfo
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- CN208455706U CN208455706U CN201821050721.3U CN201821050721U CN208455706U CN 208455706 U CN208455706 U CN 208455706U CN 201821050721 U CN201821050721 U CN 201821050721U CN 208455706 U CN208455706 U CN 208455706U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 209
- 238000012546 transfer Methods 0.000 claims abstract description 68
- 239000007788 liquid Substances 0.000 claims description 28
- 239000012530 fluid Substances 0.000 claims description 23
- 238000010276 construction Methods 0.000 abstract description 6
- 230000001603 reducing effect Effects 0.000 abstract description 6
- 230000004308 accommodation Effects 0.000 abstract description 3
- 230000002354 daily effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000008400 supply water Substances 0.000 description 6
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000003203 everyday effect Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model relates to a kind of waterworks for firefighting, including fire cistern, fire water box, high area's fire_fighting pipe network, transfer component and high area's fire hydrant, fire cistern is set to underground, fire water box is set to the top surface of building, transferring component includes transferring pipeline and transferring pump, the both ends for transferring pipeline are connected to fire cistern with fire water box respectively, it transfers to pump to be set to and transfer on pipeline, transfer pump for by the water in fire cistern through transferring pipeline pump to fire water box, the water outlet of fire water box is connected to high area's fire_fighting pipe network, and high area's fire hydrant is connected to high area's fire_fighting pipe network.The waterworks for firefighting reducings the construction costs the top surface that fire water box is set to building without occupying the accommodation space of refuge story.
Description
Technical field
The utility model relates to fire fighting supply technical fields, more particularly to a kind of waterworks for firefighting.
Background technique
With the continuous development of China's economy, high level, super high-rise building are more and more, and the construction of fire fighting device is also more next
More attract attention.High area's fire-fighting system of traditional high level or super high-rise building frequently with the concatenated way of supplying water of fire pump,
But this way of supplying water need to be arranged fire water box in refuge story and transfer pump, occupy the space of refuge story, reduce the appearance of refuge story
Receive ability, and the layer height for needing to increase refuge story increases the construction cost of whole building to accommodate fire water box.
Utility model content
Based on this, it is necessary to a kind of waterworks for firefighting is provided, which is not necessarily to occupy the space of refuge story,
It reducings the construction costs, and structure is simple, reliable.
A kind of waterworks for firefighting, including fire cistern, fire water box, high area's fire_fighting pipe network, transfer component and Gao Qu disappears
Fiery bolt, the fire cistern are set to underground, and the fire water box is set to the top surface of building, and the component that transfers includes transfer tube
Road and pump is transferred, the both ends for transferring pipeline are connected to the fire cistern with the fire water box respectively, described to transfer pump
Transferred on pipeline set on described, the pump that transfers for the water in the fire cistern to be transferred pipeline pump to fire water box,
The water outlet of the fire water box is connected to high area's fire_fighting pipe network, and high area's fire hydrant is connected to high area's fire_fighting pipe network.
Fire water box is set to the top surface of building by the waterworks for firefighting, without occupying the accommodation space of refuge story, is dropped
Low construction cost.The fire water box usually can be used as high-order fire water box and use, and the fire-fighting for storing fire extinguishing initial stage is used
Water, and in fire extinguishing procedure, fire water box can be used as transfer water tank use, use for temporarily storing the fire-fighting in fire extinguishing procedure
Water.The achievable transfer water tank of the setting is shared with high-order fire water box, and is reduced transfer water tank is additional set on refuge story
Required pump and pipeline etc. enormously simplify the structure of entire waterworks for firefighting, increase the stability of waterworks for firefighting.
When fire extinguishing, fire demand water Zai Jinggao area's fire_fighting pipe network in fire water box conveys supreme area's fire hydrant and puts out a fire.
The waterworks for firefighting further includes set on the pressure control transferred on pipeline in one of the embodiments,
Equipment, the pressure control equipment are used for the water that will be transferred in pipeline when transferring the hydraulic pressure in pipeline and reaching preset pressure value
It sends back in the fire cistern.For preventing from transferring, the hydraulic pressure in pipeline is excessively high and causes to transfer pipeline and transfer pump etc. for the setting
The damage of equipment.
The waterworks for firefighting further includes water return pipeline and pressure relief equipment, the return water in one of the embodiments,
One end of pipeline is connected to the pump that transfers, and the other end of the water return pipeline is connected to the fire cistern, and the pressure release is set
It is standby to be set to the side transferred and pump the close fire cistern.The pressure relief equipment is for reducing being transferred pump from transferring pipeline
The pressure for returning to the water of fire cistern avoids the water of high pressure that from generating the biggish underwater sound and the biggish water surface when returning to fire cistern
Fluctuation.
The waterworks for firefighting further includes fluid level control valve and Liquid level component, institute in one of the embodiments,
It states fluid level control valve and is set to the pipeline that transfers close to the side of the fire water box, the Liquid level component is used for basis and disappears
The height of liquid level controls the opening and closing of fluid level control valve in caisson.The setting can be such that the liquid level of fire water box keeps
In suitable height, this aspect can guarantee use when deposit has sufficient water for fire extinguishing in fire water box, on the other hand
It can prevent the water in fire water box from overflowing.
The waterworks for firefighting further includes filter in one of the embodiments, and the filter is set to described turn
On defeated pipeline, the filter is set to side of the fluid level control valve far from the fire water box.The filter can be to through liquid
The water that level control valve enters fire water box is filtered, and the impurity in water is avoided to block valves or the subsequent pumps such as fluid level control valve
Equipment, and these equipment are damaged.
The waterworks for firefighting further includes main pressurizing pack in one of the embodiments, the main pressurizing pack packet
Main pressure pipeline and main booster pump are included, the both ends of the main pressure pipeline are respectively with the water outlet of fire water box and high area's extinguishing pipe
Net connection, the main booster pump are set on the main pressure pipeline, and the main booster pump is used in the fire extinguishing area Shi Xianggao extinguishing pipe
Net supplies water.Main booster pump can increase the pressure for entering the water of high area's fire_fighting pipe network from fire water box, to increase the unit time
Water supply increases extinguishing ability.
The waterworks for firefighting further includes secondary pressurizing pack in one of the embodiments, the pair pressurizing pack packet
Secondary pressure pipeline and secondary booster pump are included, the both ends of the pair pressure pipeline are respectively with the water outlet of fire water box and high area's extinguishing pipe
Net connection, the pair booster pump are set on the secondary pressure pipeline, and the pair booster pump is supplied for daily to high area's fire_fighting pipe network
Water is to maintain the stable water pressure in high area's fire_fighting pipe network.The pair booster pump can guarantee the daily stable water pressure of high area's fire_fighting pipe network,
Ensure that fire extinguishing initial stage, main booster pump are also not switched on the area Shi Gao fire_fighting pipe network and have certain hydraulic pressure.
The waterworks for firefighting further includes normal pressure pipeline in one of the embodiments, the both ends of the normal pressure pipeline
It is connected to respectively with the water outlet of fire water box with high area's fire_fighting pipe network.The setting can guarantee even if in main booster pump and secondary booster pump
When damage or power supply are obstructed, transfer water tank remains to supply water to high area's fire_fighting pipe network.
High area's fire_fighting pipe network includes pipe network circuit and at least two pipe network branches in one of the embodiments, until
The water inlet end of few two pipe network branches be connected to the water outlet in the pipe network circuit, the water inlet end in the pipe network circuit and
The water outlet of the fire water box is connected to.The water come out from fire water box enters pipe network circuit, and divides through pipe network circuit is unified
It is assigned to each pipe network branch, convenient for the unified allocation of resources and management of water supply.
The waterworks for firefighting further includes fire fighting truck water supply line in one of the embodiments, and the fire fighting truck supplies
One end of waterpipe is connected to high area's fire_fighting pipe network, and the other end of the fire fighting truck water supply line is for the water outlet with fire fighting truck
Connection.When the water in fire water box, which is not able to satisfy fire extinguishing, to be needed, can be supplied water by the water tank of fire fighting truck to high area's fire_fighting pipe network.
Detailed description of the invention
Fig. 1 is waterworks for firefighting schematic diagram described in an embodiment of the present invention.
Description of symbols
100, fire cistern, 200, fire water box, 300, high area's fire_fighting pipe network, 310, pipe network circuit, 320, pipe network branch,
400, component is transferred, 410, transfer pipeline, 420, transfer pump, 500, high area's fire hydrant, 610, water return pipeline, 620, pressure release sets
It is standby, 710, fluid level control valve, 720, Liquid level component, 721, ball-cock assembly, 722, solenoid valve, 723, shut-off valve, 724, liquid level
Control pipeline, 730, filter, 740, hand-operated valve, 810, main pressurizing pack, 811, main pressure pipeline, 812, main booster pump,
820, secondary pressurizing pack, 821, secondary pressure pipeline, 822, secondary booster pump, 830, normal pressure pipeline, 900, fire fighting truck water supply line.
Specific embodiment
It is below in conjunction with attached drawing and specifically real for the purpose of this utility model, technical solution and advantage is more clearly understood
Mode is applied, the utility model is described in further detail.It should be understood that the specific embodiments described herein
Only to explain the utility model, the protection scope of the utility model is not limited.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein packet
Include any and all combinations of one or more related listed items.
As shown in Figure 1, an embodiment of the present invention proposes a kind of waterworks for firefighting, including fire cistern 100, fire-fighting
Water tank 200, high area's fire_fighting pipe network 300 transfer component 400 and high area's fire hydrant 500, and fire cistern 100 is set to underground, fire water
Case 200 is set to the top surface of building, and transferring component 400 includes transferring pipeline 410 and transferring pump 420, transfers the both ends of pipeline 410
Be connected to respectively with fire cistern 100 with fire water box 200, transfer pump 420 be set to transfer on pipeline 410, transfer pump 420 for will
Water in fire cistern 100 is transferred the pump of pipeline 410 to fire water box 200, the water outlet of fire water box 200 and high area's extinguishing pipe
Net 300 is connected to, and high area's fire hydrant 500 is connected to high area's fire_fighting pipe network 300.
Fire water box 200 is set to the top surface of building by the waterworks for firefighting, without occupying the accommodation space of refuge story,
It reducings the construction costs.Fire water box 200 can be used as high-order fire water box and use when flat, the fire-fighting for storing fire extinguishing initial stage is used
Water, and in fire extinguishing procedure, fire water box 200 can be used as transfer water tank use, for temporarily storing the fire-fighting in fire extinguishing procedure
Use water.The achievable transfer water tank of the setting is shared with high-order fire water box, and reduces transfer water tank being set to refuge story volume
Outer required pump and pipeline etc., enormously simplify the structure of entire waterworks for firefighting, increase the stabilization of waterworks for firefighting
Property.When fire extinguishing, the area the fire demand water Zai Jinggao fire_fighting pipe network 300 in fire water box 200 conveys supreme area's fire hydrant 500 and goes out
Fire.
In the present embodiment, transfer the caliber of pipeline 410 than traditional waterworks for firefighting to transfer pipeline bigger, to make whole
The operating pressure of a waterworks for firefighting is not more than 2.4Mpa, meets the requirement of relevant design standard.Transfer the lift control of pump 420
System is at 190 meters or so.
In the present embodiment, transfer totally two sets of component 400, respectively based on transfer component and pair transfers component.Pair transfers component
Transfer pump it is daily in the open state, transferred in pipeline 410 for the water in fire cistern 100 to be delivered to, maintain to transfer
Hydraulic pressure in pipeline 410.It is main transfer component transfer that pump is daily to be in close state, starting and to fire water box when for putting out a fire
200 supply water.
Further, waterworks for firefighting further includes set on the pressure control equipment transferred on pipeline 410, and pressure control is set
It is ready for use on when transferring the hydraulic pressure in pipeline 410 and reaching preset pressure value, sends the water transferred in pipeline 410 back to fire cistern
In 100.For preventing from transferring, the hydraulic pressure in pipeline 410 is excessively high and causes to transfer pipeline 410 and transfer to pump the equipment such as 420 for the setting
Damage.
Specifically, waterworks for firefighting further includes water return pipeline 610 and pressure relief equipment 620, one end of water return pipeline 610 with
420 connection of pump is transferred, the other end of water return pipeline 610 is connected to fire cistern 100, and pressure relief equipment 620 is leaned on set on pump 420 is transferred
The side of nearly fire cistern 100.Pressure relief equipment 620 for reducing from transfer pipeline 410 transferred pump 420 return fire cisterns
The pressure of 100 water avoids the water of high pressure that from generating the biggish underwater sound and biggish water level fluctuation when returning to fire cistern 100.
Optionally, pressure relief equipment 620 can be relief valve or sinker.
Further, waterworks for firefighting further includes fluid level control valve 710 and Liquid level component 720, fluid level control valve
710 set on pipeline 410 is transferred close to the side of fire water box 200, and Liquid level component 720 is used for according in fire water box 200
The height of liquid level controls the opening and closing of fluid level control valve 710.The setting can be such that the liquid level of fire water box 200 is maintained at
Suitable height, this aspect can guarantee use when deposit has sufficient water for fire extinguishing in fire water box 200, on the other hand
It can prevent the water in fire water box 200 from overflowing.
In the present embodiment, Liquid level component 720 includes Liquid level pipeline 724, ball-cock assembly 721, solenoid valve 722 and cuts
One end of only valve 723, Liquid level pipeline 724 is connected to fluid level control valve 710, the other end of Liquid level pipeline 724 and floating
Ball valve 721 is connected to, and ball-cock assembly 721 floats on the water surface of fire water box 200, and shut-off valve 723 and solenoid valve 722 are set to liquid level control
In tubing giving sufficient strength 724, ball-cock assembly 721, solenoid valve 722, shut-off valve 723 and fluid level control valve 710 are set gradually.Ball-cock assembly 721 is used
Liquid level in sensing fire water box 200.When the liquid level in fire water box 200 is lower than the first preset value, ball-cock assembly 721 links
Solenoid valve 722 and shut-off valve 723 transfer the water in pipeline 410 and enter fire water box 200 so that the opening of fluid level control valve 710, mend
Fill the water in fire water box 200 due to supplying the factors such as high area's fire_fighting pipe network 300 or evaporation and reduction.When fire water box 200
When interior liquid level is higher than the second preset value, 721 linkage electromagnetic valve 722 of ball-cock assembly and shut-off valve 723 are so that fluid level control valve 710 closes
It closes, the water in transfer water tank does not enter back into fire water box 200, to avoid the water level in fire water box 200 excessively high.
Specifically, waterworks for firefighting further includes filter 730, and filter 730 is set to and transfers on pipeline 410, filter
730 are set to side of the fluid level control valve 710 far from fire water box 200.The filter 730 can enter to through fluid level control valve 710
The water of fire water box 200 is filtered, and the impurity in water is avoided to block the valves such as fluid level control valve 710 or subsequent pumping unit,
And these equipment are damaged.
Further, waterworks for firefighting further includes hand-operated valve 740, and hand-operated valve 740 is set to and transfers on pipeline 410, manually
Valve 740 is located at side of the filter 730 far from fire water box 200.Hand-operated valve 740 can be used for when fluid level control valve 710 and liquid level
Control assembly 720 manually controls the connection transferred between pipeline 410 and fire water box 420 and separates when can not work normally.
Further, waterworks for firefighting further includes main pressurizing pack 810, and main pressurizing pack 810 includes main pressure pipeline
811 and main booster pump 812, the both ends of main pressure pipeline 811 are respectively with the water outlet of fire water box 200 and high area's fire_fighting pipe network
300 connections, main booster pump 812 are set on main pressure pipeline 811, and main booster pump 812 is used in the fire extinguishing area Shi Xianggao fire_fighting pipe network
300 supply water.Main booster pump 812 can increase the pressure for entering the water of high area's fire_fighting pipe network 300 from fire water box 200, to increase
The water supply of unit time increases extinguishing ability.In the present embodiment, main pressurizing pack 810 is a set of.In other embodiments,
Main pressurizing pack 810 can also be set as two sets or more sets according to actual needs.
Specifically, waterworks for firefighting further includes secondary pressurizing pack 820, and secondary pressurizing pack 820 includes secondary pressure pipeline 821
With secondary booster pump 822, the both ends of secondary pressure pipeline 821 connect with the water outlet of fire water box 200 and high area's fire_fighting pipe network 300 respectively
Logical, secondary booster pump 822 is set on secondary pressure pipeline 821, secondary booster pump 822 for it is daily to high area's fire_fighting pipe network 300 supply water with
Maintain the stable water pressure in high area's fire_fighting pipe network 300.The pair booster pump 822 can guarantee the daily hydraulic pressure of high area's fire_fighting pipe network 300
Stablize, it is ensured that fire extinguishing initial stage, main booster pump 812, which are also not switched on the area Shi Gao fire_fighting pipe network 300, certain hydraulic pressure.The present embodiment
In, secondary pressurizing pack 820 is a set of.In other embodiments, secondary pressurizing pack 820 can also be set as according to actual needs two sets or
More sets.
In the present embodiment, waterworks for firefighting further includes normal pressure pipeline 830, and the both ends of normal pressure pipeline 830 are respectively with fire-fighting
The water outlet of water tank 200 is connected to high area's fire_fighting pipe network 300.The setting can guarantee even if in main booster pump 812 and secondary booster pump
When 822 damages or power supply are obstructed, fire water box 200 remains to supply water to high area's fire_fighting pipe network 300.
Specifically, high area's fire_fighting pipe network 300 includes pipe network circuit 310 and at least two pipe network branches 320, at least two pipes
The water inlet end of net branch 320 is connected to the water outlet in pipe network circuit 310, the water inlet end and fire water box 200 in pipe network circuit 310
Water outlet connection.The water come out from fire water box 200 enters pipe network circuit 310, and extremely through the unified distribution of pipe network circuit 310
Each pipe network branch 320, convenient for the unified allocation of resources and management of water supply.In the present embodiment, pipe network branch 320 shares two, often
There are two high area's fire hydrants 500 for connection on pipe network branch 320.In other embodiments, it can also set according to actual needs
Set the quantity of pipe network branch 320 and the quantity of the coconnected high area's fire hydrant 500 of every pipe network branch 320.
Further, waterworks for firefighting further includes fire fighting truck water supply line 900, one end of fire fighting truck water supply line 900
It is connected to high area's fire_fighting pipe network 300, the other end of fire fighting truck water supply line 900 with the water outlet of fire fighting truck for being connected to.When disappearing
When water in caisson 200 is not able to satisfy fire extinguishing and needs, it can be supplied water by the water tank of fire fighting truck to high area's fire_fighting pipe network 300.
The specific work process of the waterworks for firefighting is as follows:
Under even in everyday situations, what pair transferred component transfers that pump is 420 in the open state, main to transfer the transferring at pump 420 of component
In closed state.Water in fire cistern 100 is transferred pipeline 410 to fire water box 200 by the pump 420 that transfers that pair transfers component
Conveying.Liquid level component 720 controls unlatching and the pass of fluid level control valve 710 according to the height of liquid level in fire water box 200
It closes.When the liquid level in fire water box 200 is higher than the second preset value, fluid level control valve 710 is closed, and what pair transferred component transfers pump
420 hydropexis for pumping to fire water box 200 are being transferred in pipeline 410, and the hydraulic pressure transferred in pipeline 410 is caused constantly to increase.When
When transferring the hydraulic pressure in pipeline 410 and increasing to more than preset pressure value, pressure relief equipment 620 can will then transfer the water in pipeline 410
It sends back in fire cistern 100, to maintain to transfer the stable water pressure in pipeline 410.When the water in fire water box 200 is due to supply
The factors such as high area's fire_fighting pipe network 300 or evaporation and when reducing to the liquid level in fire water box 200 lower than the first preset value, liquid level control
Valve 710 processed is opened, and the water in fire cistern 100 is transferred the pump of pipeline 410 to fire water box 200.Under even in everyday situations, secondary booster pump
822 is in the open state, and main booster pump 812 is in close state.Secondary booster pump 822 is supreme by the water pump in fire water box 200
Area's fire_fighting pipe network 300 is to maintain to have certain hydraulic pressure in high area's fire_fighting pipe network 300.
When fire alarm occurs for the high area of building, when needing to put out a fire, set on high 300 area Shang Gao fire hydrant 500 of area's fire_fighting pipe network
It opens, main booster pump 812 is opened.Water in transfer water tank is continued ground pump and disappeared to high area by main booster pump 812 and secondary booster pump 822
Fiery bolt 500.It is main to turn when pair transfers when transferring pump 420 and being unable to maintain that the water level of transfer water tank is more than the first preset value of component
The pump 420 that transfers of defeated component is opened to supply water to fire water box 200.
Each technical characteristic of above embodiments can be combined arbitrarily, for simplicity of description, not to above-described embodiment
In each technical characteristic it is all possible combination be all described, as long as however, the combination of these technical characteristics be not present lance
Shield all should be considered as described in this specification.
Above embodiments only express the several embodiments of the utility model, and the description thereof is more specific and detailed, but simultaneously
The limitation to utility model patent range therefore cannot be interpreted as.It should be pointed out that for the ordinary skill people of this field
For member, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this reality
With novel protection scope.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of waterworks for firefighting, which is characterized in that including fire cistern, fire water box, high area's fire_fighting pipe network, transfer component
With high area's fire hydrant, the fire cistern is set to underground, and the fire water box is set to the top surface of building, described to transfer component packet
It includes and transfers pipeline and transfer pump, the both ends for transferring pipeline are connected to the fire cistern with the fire water box respectively, institute
State transfer pump be set to it is described transfer on pipeline, the pump that transfers is for being transferred pipeline pump to disappearing for the water in the fire cistern
Caisson, the water outlet of the fire water box are connected to high area's fire_fighting pipe network, and high area's fire hydrant and high area's fire_fighting pipe network connect
It is logical.
2. waterworks for firefighting according to claim 1, which is characterized in that further include set on the pressure transferred on pipeline
Force control apparatus, the pressure control equipment are used to that pipeline will to be transferred when transferring the hydraulic pressure in pipeline and reaching preset pressure value
Interior water is sent back in the fire cistern.
3. waterworks for firefighting according to claim 2, which is characterized in that further include water return pipeline and pressure relief equipment, institute
The one end for stating water return pipeline is connected to the pump that transfers, and the other end of the water return pipeline is connected to the fire cistern, described
Pressure relief equipment is set to described transfer and pumps close to the side of the fire cistern.
4. waterworks for firefighting according to claim 1, which is characterized in that further include fluid level control valve and Liquid level group
Part, the fluid level control valve transfer pipeline close to the side of the fire water box set on described, and the Liquid level component is used for
The opening and closing of fluid level control valve are controlled according to the height of liquid level in fire water box.
5. waterworks for firefighting according to claim 4, which is characterized in that further include filter, the filter is set to
Described to transfer on pipeline, the filter is set to side of the fluid level control valve far from the fire water box.
6. waterworks for firefighting according to any one of claim 1 to 5, which is characterized in that it further include main pressurizing pack,
The main pressurizing pack includes main pressure pipeline and main booster pump, the both ends of the main pressure pipeline going out with fire water box respectively
The mouth of a river is connected to high area's fire_fighting pipe network, and the main booster pump is set on the main pressure pipeline, and the main booster pump is for going out
The area Huo Shixianggao fire_fighting pipe network supplies water.
7. waterworks for firefighting according to any one of claim 1 to 5, which is characterized in that it further include secondary pressurizing pack,
The pair pressurizing pack includes secondary pressure pipeline and secondary booster pump, the both ends of the pair pressure pipeline going out with fire water box respectively
The mouth of a river is connected to high area's fire_fighting pipe network, and the pair booster pump is set on the secondary pressure pipeline, and the pair booster pump is for daily
It supplies water to high area's fire_fighting pipe network to maintain the stable water pressure in high area's fire_fighting pipe network.
8. waterworks for firefighting according to any one of claim 1 to 5, which is characterized in that further include normal pressure pipeline, institute
The both ends for stating normal pressure pipeline are connected to the water outlet of fire water box with high area's fire_fighting pipe network respectively.
9. waterworks for firefighting according to any one of claim 1 to 5, which is characterized in that high area's fire_fighting pipe network
Including pipe network circuit and at least two pipe network branches, the water inlet end of at least two pipe network branches with the pipe network circuit
Water outlet connection, the water inlet end in the pipe network circuit are connected to the water outlet of the fire water box.
10. waterworks for firefighting according to any one of claim 1 to 5, which is characterized in that further include that fire fighting truck supplies water
Pipeline, one end of the fire fighting truck water supply line are connected to high area's fire_fighting pipe network, and the other end of the fire fighting truck water supply line is used
It is connected in the water outlet with fire fighting truck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821050721.3U CN208455706U (en) | 2018-07-02 | 2018-07-02 | Waterworks for firefighting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821050721.3U CN208455706U (en) | 2018-07-02 | 2018-07-02 | Waterworks for firefighting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208455706U true CN208455706U (en) | 2019-02-01 |
Family
ID=65171744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821050721.3U Expired - Fee Related CN208455706U (en) | 2018-07-02 | 2018-07-02 | Waterworks for firefighting |
Country Status (1)
| Country | Link |
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| CN (1) | CN208455706U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113175031A (en) * | 2021-04-26 | 2021-07-27 | 福建闽山消防有限公司 | Water-saving fire hydrant and water-saving method thereof |
-
2018
- 2018-07-02 CN CN201821050721.3U patent/CN208455706U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113175031A (en) * | 2021-04-26 | 2021-07-27 | 福建闽山消防有限公司 | Water-saving fire hydrant and water-saving method thereof |
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Granted publication date: 20190201 |