CN210827665U - Building fire-fighting water intake system - Google Patents

Building fire-fighting water intake system Download PDF

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Publication number
CN210827665U
CN210827665U CN201921137460.3U CN201921137460U CN210827665U CN 210827665 U CN210827665 U CN 210827665U CN 201921137460 U CN201921137460 U CN 201921137460U CN 210827665 U CN210827665 U CN 210827665U
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CN
China
Prior art keywords
sedimentation tank
water
fire
tank
intake system
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201921137460.3U
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Chinese (zh)
Inventor
彭志炀
肖洋
杨平
李朝辉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Dingxincheng Decoration Design Engineering Co ltd
Original Assignee
Shenzhen Dingxincheng Decoration Design Engineering Co ltd
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Priority to CN201921137460.3U priority Critical patent/CN210827665U/en
Application granted granted Critical
Publication of CN210827665U publication Critical patent/CN210827665U/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/108Rainwater harvesting

Abstract

The utility model relates to a building fire control intake system, it includes the fire-fighting water pond, still including setting up in the rain groove that gathers of roof, the fire-fighting water pond includes sedimentation tank and clean water basin, and sedimentation tank and clean water basin pass through the water service pipe intercommunication, and the rain groove that gathers is linked together through inlet tube and sedimentation tank, and the clean water basin top is provided with the outdoor fire hydrant through outlet pipe rather than the intercommunication, and the outlet pipe is provided with the floater with the one end of clean water basin intercommunication, and the outlet pipe is kept away from the height that highly is less than the floater of one end in the clean water basin of outdoor fire hydrant. The utility model discloses have the effect of collecting the rainwater and saving in the fire-fighting water pond.

Description

Building fire-fighting water intake system
Technical Field
The utility model relates to a fire control facility technical field especially relates to building fire control intake system.
Background
At present, according to the current fire-fighting standard requirements of China, the fire-fighting water consumption is divided into outdoor fire-fighting water consumption and indoor fire-fighting water consumption. When the municipal water supply network can not guarantee the outdoor fire-fighting water consumption required by fire extinguishment, a fire pool is required to store the required fire-fighting water consumption. The standard further requires that the fire pool storing outdoor fire-fighting water should be provided with a water intake for the fire truck to take water.
In the prior art, corresponding fire-fighting water pools are also arranged in densely populated districts, and are generally supplied with water through municipal water supply networks. In rainy season, much rainwater can not be effectively utilized due to much rainwater, so that rainwater loss is caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a building fire control intake system has the advantage of collecting the rainwater and saving in the fire-fighting water pond.
The above object of the present invention can be achieved by the following technical solutions:
the utility model provides a building fire control intake system, includes the fire-fighting water pond, still including setting up in the rain groove that gathers of roof, the fire-fighting water pond includes sedimentation tank and clean water basin, the sedimentation tank with the clean water basin passes through the water service pipe intercommunication, gather the rain groove pass through the inlet tube with the sedimentation tank is linked together, the clean water basin top is provided with the outdoor fire hydrant through outlet pipe rather than the intercommunication, the outlet pipe with the one end of clean water basin intercommunication is provided with the floater, the outlet pipe is kept away from the one end of outdoor fire hydrant in highly being less than in the clean water basin the height of floater.
When the technical scheme is implemented, rainwater is recovered by the rainwater collection groove positioned on the roof and enters the sedimentation tank through the water inlet pipe for sedimentation, the settled rainwater enters the clean water tank through the water pipe, when a fire disaster occurs or water in the clean water tank needs to be utilized, the rainwater is directly communicated with the outdoor fire hydrant through the water outlet belt and is discharged by the water gun for fire extinguishing or other purposes, the reutilization of the rainwater is realized, the rainwater collection device has the advantage of collecting the rainwater and storing the rainwater in the fire water tank, in the process, a floating ball is arranged at one end of the water outlet pipe, which is far away from the outdoor fire hydrant, and is changed along with the change of the water level in the clean water tank, meanwhile, the height of the other end of the water outlet pipe, which is far away from the outdoor fire hydrant, in the clean water tank is lower than that of the floating ball, so that when the liquid level of the floating ball in the clean water tank is changed, one end of the, and the water outlet pipe is always positioned at the liquid level of the clean water tank, so that the problem that one end of the water outlet pipe, which is far away from the outdoor fire hydrant, sinks into the bottom of the clean water tank is avoided, and impurities at the bottom of the clean water tank are sucked away to cause the blockage of the water outlet pipe.
The utility model discloses further set up to, the upper end protrusion in ground of sedimentation tank, the opening part of sedimentation tank rotates and is connected with the turnstile, the sedimentation tank bottom is provided with the precipitation tank rather than inner wall sliding connection, the inlet tube with the intercommunication department of sedimentation tank set up in the top of precipitation tank.
Implement above-mentioned technical scheme, the sedimentation tank bottom is provided with the precipitation tank, the rainwater of collecting rain groove collection enters into the sedimentation tank after through the inlet tube, because the inlet tube is located the top of sedimentation tank with the intercommunication department of sedimentation tank, so impurity and silt that the rainwater brought sink into the sedimentation tank and collect, and simultaneously, the opening part rotation of sedimentation tank is connected with the turnstile, when needs clear up the silt in the sedimentation tank, will pull out with sedimentation tank sliding connection's sedimentation tank, thereby conveniently clear up silt and impurity of collecting in the sedimentation tank.
The utility model discloses further set up to, the upper end of sedimentation tank is provided with the couple, the precipitation tank through connect the rope with the couple is connected, the side of precipitation tank is provided with the filtration pore.
Implement above-mentioned technical scheme, be connected the precipitation tank through the couple of connecting rope and sedimentation tank upper end setting, when needs are cleared up the precipitation tank, be convenient for pull out the precipitation tank through connecting the rope to clear up the precipitation tank, simultaneously, be provided with the filtration pore on the precipitation tank, when carrying out the lift to the precipitation tank, the water in the precipitation tank passes through the filtration pore and discharges, reduces the weight of precipitation tank, and also reduces the waste of sedimentation tank normal water.
The utility model discloses further set up to, the water service pipe with the intercommunication department of sedimentation tank set up in the top of precipitation tank, the water service pipe with the intercommunication department of sedimentation tank is provided with first filter screen.
Implement above-mentioned technical scheme, the intercommunication department of water service pipe and sedimentation tank sets up in the top of precipitation tank, reduces the sediment in the precipitation tank and enters into the clean water basin through the water service pipe, simultaneously, filters the impurity in the sedimentation tank through first filter screen, reduces a large amount of impurity and enters into the clean water basin through the water service pipe.
The utility model discloses further set up to, rain collecting tank with the intercommunication department of inlet tube is provided with the second filter screen.
Implement above-mentioned technical scheme, through being provided with the second filter screen, reduce a large amount of impurities in the rain groove and enter into the sedimentation tank through the inlet tube.
The utility model discloses further set up to, the water service pipe with the intercommunication department of sedimentation tank be provided with control water by the sedimentation tank to the first check valve that the clean water basin flows.
Implement above-mentioned technical scheme, through being provided with first check valve, no matter the liquid level height of sedimentation tank and clean water basin both, during water in the sedimentation tank can only one-way flow to the clean water basin, when the liquid level in the sedimentation tank is less than the liquid level in the clean water basin, during the water refluence in the clean water basin flows back the sedimentation tank.
The utility model discloses further set up to, the inlet tube with the intercommunication department of sedimentation tank be provided with control water by rain collecting tank to the second check valve that the sedimentation tank flows.
Implement above-mentioned technical scheme, through being provided with the second check valve, prevent that the water among the sedimentation tank from flowing back in the inlet tube.
The utility model discloses further set up to, the opening part cover of sedimentation tank is provided with prevents weighing down the net, prevent weighing down the net articulate in on the couple.
According to the technical scheme, the anti-falling net is arranged, and after the rotating door of the sedimentation tank is rotated and opened, personnel can be effectively prevented from falling into the sedimentation tank.
To sum up, the utility model discloses following beneficial effect has:
when raining, rainwater is recovered by a rainwater collecting groove on the roof and enters a sedimentation tank through a water inlet pipe for sedimentation, the settled rainwater enters a clean water tank through a water pipe, when a fire disaster occurs or water in the clean water tank needs to be utilized, the rainwater is directly communicated with an outdoor fire hydrant through a water outlet belt, and then is discharged by a water gun for fire extinguishing or other purposes, so that the reutilization of the rainwater is realized, and the rainwater collecting and storing device has the advantage of collecting the rainwater and storing the rainwater in a fire water tank;
two, the one end that outdoor fire hydrant was kept away from to the outlet pipe is provided with the floater, the floater is followed the water level variation in the clear water pond and is changed, and simultaneously, the one end that outdoor fire hydrant was kept away from to the outlet pipe highly is less than the height of floater in the clear water pond, make the floater when the liquid level changes in the clear water pond, the one end that outdoor fire hydrant was kept away from to the drive outlet pipe is followed the liquid level and is changed, and be in the clear water pond liquid level once always, avoid the outlet pipe to keep away from the one end that outdoor fire hydrant sinks the bottom in the clear water pond, thereby absorb away the impurity of sinking the end in the.
Drawings
FIG. 1 is a schematic view of the overall structure of a building fire-fighting water intake system according to an embodiment of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is a sectional view of a fire pool in the embodiment of the present invention.
Reference numerals: 1. a fire pool; 101. a sedimentation tank; 102. a clean water tank; 2. a rain collecting groove; 3. a water pipe; 4. a water inlet pipe; 5. a water outlet pipe; 6. an outdoor fire hydrant; 7. a floating ball; 8. a rotating door; 9. a settling tank; 10. hooking; 11. connecting ropes; 12. filtering holes; 13. a first filter screen; 14. a second filter screen; 15. a first check valve; 16. a second one-way valve; 17. an anti-falling net.
Detailed Description
The technical solution of the embodiment of the present invention will be described below with reference to the accompanying drawings.
Examples
With reference to fig. 1 and 2, a building fire-fighting water intake system comprises a fire-fighting water tank 1 and a rainwater collection tank 2 arranged on the roof, wherein the fire-fighting water tank 1 comprises a sedimentation tank 101 and a clean water tank 102, the sedimentation tank 101 and the clean water tank 102 are communicated through a water pipe 3, and a first check valve 15 for controlling water to flow from the sedimentation tank 101 to the clean water tank 102 is arranged at the communication position of the water pipe 3 and the sedimentation tank 101. The rain collecting groove 2 is communicated with the sedimentation tank 101 through the water inlet pipe 4, a second filter screen 14 is covered at the communication position of the rain collecting groove 2 and the water inlet pipe 4, and a second one-way valve 16 for controlling water to flow from the rain collecting groove 2 to the sedimentation tank 101 is arranged at the communication position of the water inlet pipe 4 and the sedimentation tank 101.
As shown in fig. 3, the upper end of the sedimentation tank 101 protrudes out of the ground, the opening of the sedimentation tank 101 is hinged with a rotating door 8, and the rotating door 8 is provided with a lock catch connected with the sedimentation tank 101. The bottom of the sedimentation tank 101 is provided with a sedimentation tank 9 which is connected with the inner wall of the sedimentation tank in a sliding way, the side surface of the sedimentation tank 9 is provided with a filtration pore 12, and the communication part of the water inlet pipe 4 and the sedimentation tank 101 is arranged above the sedimentation tank 9. A hook 10 is poured at the upper end of the sedimentation tank 101, and the sedimentation tank 9 is connected with the hook 10 through a connecting rope 11. Meanwhile, the opening of the sedimentation tank 101 is covered with the anti-falling net 17, and the anti-falling net 17 is also hung on the hook 10. The communication part of the water pipe 3 and the sedimentation tank 101 is arranged above the sedimentation tank 9, and the communication part of the water pipe 3 and the sedimentation tank 101 is covered with a first filter screen 13.
As shown in fig. 3, an outdoor fire hydrant 6 communicated with the clean water tank 102 through a water outlet pipe 5 is arranged above the clean water tank 102, six floating balls 7 are arranged at one end of the water outlet pipe 5 communicated with the clean water tank 102 in a surrounding manner, and the height of one end of the water outlet pipe 5, which is far away from the outdoor fire hydrant 6, in the clean water tank 102 is lower than that of the floating balls 7.
The specific working process is as follows: in the rainy time, the rain collecting groove 2 on the roof recovers the rain water, and the rain water flows to the sedimentation tank 101 in a single direction through the water inlet pipe 4 to be sedimentated, and the sedimentated rain water flows to the clean water tank 102 in a single direction through the water pipe 3. When a fire breaks out or water in the clean water tank 102 needs to be utilized, the water outlet belt is directly communicated with the outdoor fire hydrant 6, and then water is discharged from the water gun for fire extinguishing or other purposes. In this process, the one end that outdoor fire hydrant 6 was kept away from to outlet pipe 5 is provided with floater 7, floater 7 changes along with the water level change in clean water pond 102, and simultaneously, the one end that outdoor fire hydrant 6 was kept away from to outlet pipe 5 highly is less than the height of floater 7 in clean water pond 102, make floater 7 when the liquid level changes in clean water pond 102, the one end that drives outlet pipe 5 and keeps away from outdoor fire hydrant 6 is followed the liquid level and is changed, and be in clean water pond 102 liquid level once always, avoid outlet pipe 5 to keep away from the one end that outdoor fire hydrant 6 sinks into the bottom in clean water pond 102, thereby inhale the impurity of sinking in the clean water pond 102, cause outlet pipe 5 to block up.
When the interior of the sedimentation tank 101 needs to be cleaned, the rotating door 8 is rotated to open, the anti-falling net 17 hung on the hook 10 is taken out, then the connecting rope 11 is hung at one end of the hook 10 and taken down from the hook 10, and the sedimentation tank 9 is taken out from the sedimentation tank 101 through manpower or a lifting machine, so that the sedimentation tank 9 is cleaned. After cleaning, the sedimentation tank 9 is placed back into the sedimentation tank 101, the connecting rope 11 is hung on the hook 10, the anti-falling net 17 is hung on the hook 10, and finally the rotating door 8 is closed and the rotating door 8 is locked.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (8)

1. The utility model provides a building fire control intake system, includes fire-fighting water pool (1), its characterized in that, still including setting up in rainwater collection groove (2) on roof, fire-fighting water pool (1) is including sedimentation tank (101) and clean water basin (102), sedimentation tank (101) with clean water basin (102) are through water service pipe (3) intercommunication, rainwater collection groove (2) through inlet tube (4) with sedimentation tank (101) are linked together, clean water basin (102) top is provided with outdoor fire hydrant (6) rather than the intercommunication through outlet pipe (5), outlet pipe (5) with the one end of clean water basin (102) intercommunication is provided with floater (7), outlet pipe (5) are kept away from the one end of outdoor fire hydrant (6) in highly be less than in clean water basin (102) the height of floater (7).
2. The building fire-fighting water intake system according to claim 1, wherein the upper end of the sedimentation tank (101) protrudes out of the ground, the opening of the sedimentation tank (101) is rotatably connected with a rotating door (8), the bottom of the sedimentation tank (101) is provided with a sedimentation tank (9) which is slidably connected with the inner wall of the sedimentation tank, and the communication part between the water inlet pipe (4) and the sedimentation tank (101) is arranged above the sedimentation tank (9).
3. The building fire-fighting water intake system according to claim 2, wherein a hook (10) is arranged at the upper end of the sedimentation tank (101), the sedimentation tank (9) is connected with the hook (10) through a connecting rope (11), and a filtering hole (12) is arranged on the side surface of the sedimentation tank (9).
4. The building fire-fighting water intake system according to claim 2, wherein the communication part of the water pipe (3) and the sedimentation tank (101) is arranged above the sedimentation tank (9), and the communication part of the water pipe (3) and the sedimentation tank (101) is provided with a first filter screen (13).
5. The building fire-fighting water intake system according to claim 1, wherein a second filter screen (14) is arranged at the communication position of the rain collecting groove (2) and the water inlet pipe (4).
6. The building fire-fighting water intake system according to claim 1, wherein a first check valve (15) for controlling water flow from the sedimentation tank (101) to the clean water tank (102) is arranged at the communication position of the water service pipe (3) and the sedimentation tank (101).
7. The building fire-fighting water intake system according to claim 1, wherein a second check valve (16) for controlling water to flow from the rainwater collection tank (2) to the sedimentation tank (101) is arranged at the communication position of the water inlet pipe (4) and the sedimentation tank (101).
8. The building fire-fighting water intake system according to claim 3, wherein an opening of the sedimentation tank (101) is covered with an anti-falling net (17), and the anti-falling net (17) is hung on the hook (10).
CN201921137460.3U 2019-07-18 2019-07-18 Building fire-fighting water intake system Expired - Fee Related CN210827665U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921137460.3U CN210827665U (en) 2019-07-18 2019-07-18 Building fire-fighting water intake system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921137460.3U CN210827665U (en) 2019-07-18 2019-07-18 Building fire-fighting water intake system

Publications (1)

Publication Number Publication Date
CN210827665U true CN210827665U (en) 2020-06-23

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Application Number Title Priority Date Filing Date
CN201921137460.3U Expired - Fee Related CN210827665U (en) 2019-07-18 2019-07-18 Building fire-fighting water intake system

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113309175A (en) * 2021-04-28 2021-08-27 上海景文同安机电消防工程有限公司 Energy-saving life and fire-fighting water supply device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113309175A (en) * 2021-04-28 2021-08-27 上海景文同安机电消防工程有限公司 Energy-saving life and fire-fighting water supply device

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CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20200623

Termination date: 20210718