CN206607636U - A kind of collection of job site water and utilize device - Google Patents

A kind of collection of job site water and utilize device Download PDF

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Publication number
CN206607636U
CN206607636U CN201720177886.6U CN201720177886U CN206607636U CN 206607636 U CN206607636 U CN 206607636U CN 201720177886 U CN201720177886 U CN 201720177886U CN 206607636 U CN206607636 U CN 206607636U
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China
Prior art keywords
water
tank
job site
cistern
main
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CN201720177886.6U
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Chinese (zh)
Inventor
方龙
张具林
高洁
全有维
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Third Construction Co Ltd of China Construction Eighth Engineering Divison Co Ltd
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Third Construction Co Ltd of China Construction Eighth Engineering Divison Co Ltd
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Abstract

The utility model discloses a kind of collection of job site water and utilizes device, including cistern, living area water tank and main building water system;Cistern is connected with the dewatering well of job site, and living area water tank is connected by immersible pump with cistern;Main building water system is including the water tank located at main building attic, the water main being connected between attic tank and cistern and is distributed in the fire extinguisher canvas hose that every layer of main building is connected with water main, and cistern is connected by water pump, through water main with attic tank.The water overflowed in basement dewatering well and basement ponding are collected and are used as water source by the utility model, reduce water source cost, pass through reasonable layout water system, fire demand water, concrete curing are flushed the toilet with water, job site road surface depositing dust with water and crew quarter with water etc. on main building, drop low water usage cost.

Description

A kind of collection of job site water and utilize device
Technical field
The utility model is related to job site water technical field, and in particular to a kind of collection and utilization of job site water Device.
Background technology
Progressively perfect with the expansion of architectural engineering scale and using function, most of buildings have basement structure, It is that construction safety considers that every layer needs fire demand water in engineering structure work progress;And structural concrete pour after, it is necessary to A large amount of maintenance water;Masonry, decoration and the installing engineering in later stage are both needed to construction water guiding to place to use.General way is Directly from one layer of access running water, when floor reach a certain height, tap water pressure is not enough, it is necessary to increase pump supplement pressure.
The temporary construction water and fire demand water of such a form are using more, and Pipe installing is simple, but lack there is also many Point:
1st, running water is largely used, makes the increase of project economic cost;
2nd, booster pump is used in the case that tap water pressure is inadequate, equipment cost is not only increased and also results in maintenance cost increasing Plus;
3rd, in construction period, especially during main structure construction, due to causing basement using water and Atmospheric precipitation A large amount of ponding, can cause the increase for the expense of drawing water.
The content of the invention
Goal of the invention:The utility model purpose is that there is provided a kind of receipts of job site water in view of the shortcomings of the prior art Collect and utilize device, reduce job site water cost.
Technical scheme:The collection of job site water described in the utility model and device is utilized, including cistern, life Area's water tank and main building water system;Cistern is connected with the dewatering well of job site, and living area water tank passes through immersible pump and retaining Pond is connected;Main building water system includes the water tank for being located at main building attic, the water main being connected between attic tank and cistern And the fire extinguisher canvas hose that every layer of main building is connected with water main is distributed in, cistern connects by water pump, through water main and attic tank It is logical.Main building water system directly is constituted using fire extinguisher canvas hose, greatly reduces cost.
Further improve above-mentioned technical proposal, the living area water tank is provided with water level fluid level controller, current probe, upper Probe and the next probe, upper probe is positioned at the top of the living area water tank, the next probe positioned at the living area water tank Bottom, current probe positioned at the delivery port of the immersible pump, water level fluid level controller popped one's head in by four core control lines and current, on Position probe, the next probe are connected and are connected with immersible pump control.Living area water tank is controlled using water level fluid level controller, Water-use efficiency is improved, water resource waste is reduced.
Further, the size of the cistern is 5m × 5m × 2m.
Further, the main building water system is two groups.
Further, the water tank is made of steel plate welding.It is welded, can be reused using steel plate, is saved Use cost.
Further, the tank size is 2.5m × 2.5m × 2m.
Further, water inlet is controlled provided with ball valve in the attic tank.
Further, check valve is provided with away from the attic tank at least 5m water main, is provided with check valve bottom By-pass line is connected with attic tank.
Beneficial effect:Compared with prior art, the utility model has the advantage of:The utility model is by basement dewatering well The water and basement ponding of middle spilling are collected as water source, water source cost are reduced, by reasonable layout water system, for leading Upstairs fire demand water, concrete curing are flushed the toilet with water, job site road surface depositing dust with water and crew quarter with water etc., reduction use Water cost, attic tank is supplied water using deadweight, reduces equipment cost and maintenance cost.
Brief description of the drawings
Fig. 1 is connection diagram of the present utility model;
Fig. 2 is the structural representation of water tank water pump system in the utility model;
Fig. 3 is the control principle drawing of the utility model water level liquid level meter;
Fig. 4 is cistern purposes schematic diagram of the present utility model;
In figure:1st, cistern;2nd, living area water tank, 31, A buildings water tank, 32, B buildings water tank, 301, A buildings check valve, 302, B Building check valve, 303, A buildings ball valve, 304, B buildings ball valve, 41, immersible pump, the 42, first multistage pressuring machine pump, the 42, second multistage pressuring machine Pump, water pump discharge pressure table 401,402,5, water level fluid level controller, 201, the next probe, 202, upper probe, 203, current Probe, 21, the connecting path of dewatering well and cistern, 22, the connecting path of cistern and living area water tank, 23, cistern and A The connection water main in building, 24, the connection water main in cistern and B buildings, 25, four core control lines.
Embodiment
Technical solutions of the utility model are described in detail below by accompanying drawing, but protection domain of the present utility model It is not limited to the embodiment.
Embodiment 1:The collection of job site water as shown in Figure 1 and device is utilized, including cistern 1, living area water tank 2 With two groups of main buildings(A buildings, B buildings)Water system;Cistern 1 is used during basement construction, a purposive reserved day Right water catch pit, is 5m × 5m × 2m elevator foundation pit, and cistern 1 is logical by water pump and the formation connection of the dewatering well of job site The water and Atmospheric precipitation that dewatering well is overflowed on road 21, which are collected, is used as the water source of whole device.Engineering construction on the ground(Layer 2-3)Cross Cheng Zhong, uses steel plate welding that water tank of the size for 2.5m × 2.5m × 2m, every layer of job site fire extinguisher canvas hose is made in basement The formal fire extinguisher canvas hose of engineering is all used, greatly reduces cost, main building water system as shown in Fig. 2 job site structure is sealed Behind top, water tank 31,32 is set respectively in A buildings, B roofs building, will be stored using the first multistage pressuring machine pump 42, the second multistage pressuring machine pump 43 The water in pond 1 is evacuated to water tank 31,32 at the top of two building high buildings, when attic tank 31,32 water are completely to 1.8m, in attic tank Ball valve 303,304 close water inlet, make fire extinguisher canvas hose internal water pressure increase, when increasing to certain pressure value, -3 layers of water are pumped out Mouth pressure gauge 401,402 controls the first multistage pressuring machine pump 42, the second multistage pressuring machine pump 43 out of service respectively, so as to reach automatic Control;Check valve 301,302 is respectively mounted at attic tank >=5m in A buildings, B buildings, it is ensured that enough hydraulic pressure opens check valve 301st, 302, attic tank 31,32 water produce pressure to two building high building construction production water supplies after pumping full using water deadweight(Now disappear Anti- pipe is outlet pipe), the frequency of use of -3 layers of water pump is reduced, the electricity charge are saved;Install other in addition below check valve 301,302 Thread a pipe and 305,306 lead to attic tank 31,32 as water inlet pipe, fire extinguisher canvas hose is that water inlet pipe is also outlet pipe, reaches and disappears The dual-purpose type of guard tube, significantly less installation cost.
Water is evacuated in living area water tank 2 through connecting path 22 as shown in figure 3, installing an immersible pump 41 in cistern 1, In living area, water tank 2 installs the Automatic Control living area water of water level fluid level controller 5, and living area water tank 2 is provided with water level liquid level control Device processed, current probe 203, upper probe 202 and the next probe 201, upper probe 202 be located at the top of living area water tank 2, under Position probe 201 is located at the bottom of living area water tank 2, and current probe 203 is located at the delivery port of immersible pump, water level fluid level controller 5 It is connected by four core control lines 25 with current probe 203, upper probe 202, the next probe 201 and controls phase with immersible pump 41 Even.
As shown in figure 4, the water overflowed in basement dewatering well and basement ponding is collected by the use of said apparatus be used as water Source, while being flushed the toilet for fire demand water, concrete curing on main building with water, job site road surface depositing dust with water and crew quarter With water etc..
As described above, although the utility model has been represented and described with reference to specific preferred embodiment, it must not It is construed to the limitation to the utility model itself.The spirit and scope of the present utility model that appended claims are defined are not being departed from Under the premise of, can various changes can be made in the form and details to it.

Claims (8)

1. a kind of collection of job site water and utilize device, it is characterised in that:Supplied including cistern, living area water tank and main building Water system;Cistern is connected with the dewatering well of job site, and living area water tank is connected by immersible pump with cistern;Main building supplies water System includes the water tank located at main building attic, the water main that is connected between attic tank and cistern and to be distributed in main building every The fire extinguisher canvas hose that layer is connected with water main, cistern is connected by water pump, through water main with attic tank.
2. the collection of job site water according to claim 1 and utilize device, it is characterised in that:The living area water tank Provided with water level fluid level controller, current probe, upper probe and the next probe, upper probe is positioned at the top of the living area water tank Portion, the next probe are positioned at the bottom of the living area water tank, and current probe is positioned at the delivery port of the immersible pump, water level liquid level control Device processed is popped one's head in by four core control lines with current, upper probe, the next probe are connected and are connected with immersible pump control.
3. the collection of job site water according to claim 1 and utilize device, it is characterised in that:The chi of the cistern Very little is 5m × 5m × 2m.
4. the collection of job site water according to claim 1 and utilize device, it is characterised in that:The main building, which supplies water, is Unite as two groups.
5. the collection of the job site water according to claim 1 or 4 and utilize device, it is characterised in that:The water tank is adopted It is made of steel plate welding.
6. the collection of job site water according to claim 5 and utilize device, it is characterised in that:The tank size is 2.5m×2.5m×2m。
7. the collection of job site water according to claim 1 and utilize device, it is characterised in that:In the attic tank Control to intake provided with ball valve.
8. the collection of job site water according to claim 1 and utilize device, it is characterised in that:Away from the attic water Check valve is provided with case at least 5m water main, is connected in check valve bottom provided with by-pass line with attic tank.
CN201720177886.6U 2017-02-27 2017-02-27 A kind of collection of job site water and utilize device Active CN206607636U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720177886.6U CN206607636U (en) 2017-02-27 2017-02-27 A kind of collection of job site water and utilize device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720177886.6U CN206607636U (en) 2017-02-27 2017-02-27 A kind of collection of job site water and utilize device

Publications (1)

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CN206607636U true CN206607636U (en) 2017-11-03

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108589752A (en) * 2018-04-26 2018-09-28 青岛新华友建工集团股份有限公司 Shallow source perched water green construction recycling construction
CN110219315A (en) * 2019-05-30 2019-09-10 五冶集团上海有限公司 A kind of base pit dewatering and interim waterworks for firefighting integral construction method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108589752A (en) * 2018-04-26 2018-09-28 青岛新华友建工集团股份有限公司 Shallow source perched water green construction recycling construction
CN110219315A (en) * 2019-05-30 2019-09-10 五冶集团上海有限公司 A kind of base pit dewatering and interim waterworks for firefighting integral construction method

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