CN212129421U - Automatic water circulation system in green building site - Google Patents
Automatic water circulation system in green building site Download PDFInfo
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- CN212129421U CN212129421U CN202020590425.3U CN202020590425U CN212129421U CN 212129421 U CN212129421 U CN 212129421U CN 202020590425 U CN202020590425 U CN 202020590425U CN 212129421 U CN212129421 U CN 212129421U
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Abstract
Automatic water circulating system in green building site, height below the road surface level, the lower of road longitudinal slope sets up the cistern, sets up sedimentation tank and clean water reservoir in the cistern, and during outside feed pipe let in the clean water reservoir, set up the immersible pump in the sedimentation tank, the immersible pump is connected the circulation trunk line, and the circulation trunk line is laid in both sides, and in the terminal point returned the sedimentation tank, a plurality of branch pipes of arranging on the circulation trunk line that is located both sides. The circulating system can be arranged on the hardened road side of a site and also can be arranged in a construction prefabricated site, so that the aims of automatic spraying, automatic watering, automatic supply and automatic circulation of clean water in the site are fulfilled, the automation degree is high, the manual intervention is less, a large amount of water resources can be saved, and the water resources can be recycled.
Description
Technical Field
The utility model relates to a building, bridge construction technical field specifically are automatic water circulating system in green building site.
Background
With the gradual formation of the national modern comprehensive traffic system, China will come to the rush hour of the construction of traffic infrastructure in the next decade. In various large-scale construction projects, the construction requirements on construction residential projects are increasingly strict, and the design of a water circulation system in a residential building has an important influence on the residential environment in the layout and construction of a construction residential office area, a living area, a vehicle parking area, a machine parking area and the like.
The water system in the construction station mainly has the following requirements to be met:
1. the rainwater drainage of the road in the field needs to be smooth;
2. the road surface of the construction site is hardened, and the dust is very serious due to large flow of vehicles entering and leaving, and the influence on surrounding residents is large, so that the dust needs to be restrained by using water spray.
3. The greening vegetation on the two sides of the construction site road needs to be regularly sprayed by a sprinkler.
4. The construction precast yard is used for prefabricating the concrete box girder, the box girder bears on the T type platform of below, and during the maintenance of concrete box girder, also need spray a large amount of water on the box girder surface to avoid taking place the phenomenon of ftractureing, consequently the construction precast yard also needs a large amount of clear water to spray.
The water treatment system can create a 'people oriented' green residential environment only by realizing the requirements of the aspects.
Disclosure of Invention
The utility model aims at providing an automatic water circulating system in green building site, circulating system can set up in the spot sclerosis road roadside, also can set up in the prefabricated field of construction, realizes the spot in-site clear water automatic spray, automatic watering, automatic supply, automatic cycle's purpose, degree of automation is high, and artificial intervention is few, still can practice thrift a large amount of water resources, and the water resource realizes recycling.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
an automatic water circulation system in a green construction site can be arranged on the roadside in the site and used for irrigating roadside vegetation or inhibiting dust on the roadside and the like. The height below the hardened road side pavement level in the field is that the lowest position of the road longitudinal slope is provided with a reservoir, a sedimentation tank and a clean water reservoir are arranged in the reservoir, an external water supply pipe is led into the clean water reservoir, a submersible pump is arranged in the sedimentation tank and connected with a circulating main pipe, the circulating main pipe is laid on two sides of the road, the terminal point returns to the sedimentation tank, and a plurality of branch pipes are distributed on the circulating main pipe on two sides of the road.
Automatic water circulating system in green building site also can set up in the prefabricated field in the place for the surface of case roof beam sprays etc.. The height below the ground level of the prefabricated field side in the field is high, the lowest part of the ground longitudinal slope is provided with a reservoir, a sedimentation tank and a clean water reservoir are arranged in the reservoir, an external water supply pipe is led into the clean water reservoir, a submersible pump is arranged in the sedimentation tank and connected with a circulating main pipe, the circulating main pipe is laid on two sides of a box girder or a T bottom platform, the end point is a blind pipe, and a plurality of branch pipes are distributed on the circulating main pipe on two sides of the box girder or the T bottom platform.
Clean tap water of a water supply pipe is introduced into a clean water tank to be directly used, residual water at the tail end of a circulating main pipe flows back into the clean water tank, excessive water is sprayed on two sides of a road and flows back into a sedimentation tank in a reservoir through a longitudinal slope of the road, and after sedimentation in the sedimentation tank, the clean water above the sedimentation tank flows into the clean water tank over an overflow partition wall in the middle; the tail end of the branch pipe is provided with an atomizing nozzle or a linear nozzle, and the nozzle can be replaced according to the requirement of field water.
A water level sensor is arranged in the clean water tank, a switch valve is arranged on the water supply pipe, and the water level sensor controls the switch of the switch valve through signals; when the water level of the water storage tank is reduced to the designed elevation, the water level sensor transmits signals to the valve of the water supply pipe, and the automatic supply function is realized. When the water level rises to the designed elevation, the valve of the water supply pipe is automatically closed, and the water level of the reservoir is ensured to meet the water consumption of the system circulation; the water level sensor is a capacitance type sensor, and can also be a resistance type sensor, a buoyancy type sensor and the like.
A pressure reducing valve is arranged at the joint of the circulating main pipe and the branch pipe; the middle end of the circulating main pipe is provided with a booster pump. When the water pressure at the tail end is lower than a preset value, the booster pump is started, the water pressure value of each water outlet is ensured to be consistent, and the water pressure stability of the system is ensured.
The part of the circulating main pipe crossing the road surface is protected by a steel sleeve. In order to avoid damage to the circulation pipe from being pressed over by the weight of the vehicle.
And a water pressure sensor is arranged at the tail end of the circulating main pipe and controls the booster pump through signals. When the water pressure at the water pressure sensor is lower than a set value, the signal controls the booster pump to work, the water pressure of the circulating main pipe is automatically controlled, and manual intervention is not needed.
A safety net is arranged above the reservoir; daily safety is guaranteed, so that pedestrians can not fall into the water storage tank.
And a control cabinet is arranged beside the water storage tank, and the switch of the submersible pump is controlled by a control cabinet signal. The timer is arranged in the control cabinet, the starting and ending running time of the system can be set, and especially in box girder maintenance of a precast yard, manual intervention can be greatly saved, and omission is avoided.
The utility model has the advantages that:
(1) the utility model discloses water circulating system degree of automation is high, and unmanned intervention switch is all realized to immersible pump, booster pump etc. realizes intelligent management.
(2) The utility model has wide application range, can be arranged beside a hardened road in a construction site and is used for irrigating green plants and inhibiting ground dust; the prefabricated concrete members can also be arranged in a prefabricated yard for spraying.
(3) The utility model discloses water circulating system can realize the reuse of water resource, environmental protection and energy saving.
Description of the drawings:
FIG. 1 is a schematic view of the appearance structure of example 1;
fig. 2 is a schematic top view of the structure of embodiment 2.
The number designations in the figures are: 1. a reservoir; 11. a sedimentation tank; 12. a clear water tank; 13. a submersible pump; 14. a water level sensor; 2. a water supply pipe; 3. circulating the main pipe; 31. a branch pipe; 32. a booster pump; 33. steel casing; 34. a water pressure sensor; 4. a safety net; 5. a control cabinet; 6. and (4) a box girder.
Detailed Description
Example 1
An automatic water circulation system in a green construction site is characterized in that a reservoir 1 is arranged at the lowest position of a longitudinal slope of a road at a height below the level of a road surface on a hardened road in the site, a sedimentation tank 11 and a clean water tank 12 are arranged in the reservoir 1, an external water supply pipe 2 is led into the clean water tank 12, a submersible pump 13 is arranged in the sedimentation tank 11, the submersible pump 13 is connected with a circulation main pipe 3, the circulation main pipe 3 is laid on two sides of the road, a terminal point returns to the sedimentation tank 11, and a plurality of branch pipes 31 are distributed on the circulation main pipe 3 on the two;
a water level sensor 14 is arranged in the clean water tank 12, a switch valve is arranged on the water supply pipe 2, and the water level sensor 14 controls the switch of the switch valve through signals;
a pressure reducing valve is arranged at the joint of the circulation main pipe 3 and the branch pipe 31; the middle end of the circulating main pipe 3 is provided with a booster pump 32;
the part of the circulating main pipe 3, which crosses the road surface, is protected by a steel sleeve 33;
a water pressure sensor is arranged at the tail end of the circulating main pipe 3 and controls the booster pump 32 through signals;
a safety net 4 is arranged above the reservoir 1;
and a control cabinet 5 is arranged on the side of the water storage tank 1, and the switch of the submersible pump 13 is controlled by signals of the control cabinet 5.
Example 2
An automatic water circulation system in a green construction site is characterized in that the height below the ground level of a prefabricated site in the site is lower, a water storage tank 1 is arranged at the lowest position of a longitudinal slope of the ground, a sedimentation tank 11 and a clean water tank 12 are arranged in the water storage tank 1, an external water supply pipe 2 is led into the clean water tank 12, a submersible pump 13 is arranged in the sedimentation tank 11, the submersible pump 13 is connected with a circulation main pipe 3, the circulation main pipe 3 is laid on two sides of a box girder or a T bottom platform, the terminal point is a blind pipe, and a plurality of branch pipes 31 are distributed on the circulation main pipe 3 positioned on two sides of the; a sealed waterproof cover plate is laid above the clean water tank 12, and ground return water can directly flow into the sedimentation tank 11;
a water level sensor 14 is arranged in the clean water tank 12, a switch valve is arranged on the water supply pipe 2, and the water level sensor 14 controls the switch of the switch valve through signals;
a pressure reducing valve is arranged at the joint of the circulation main pipe 3 and the branch pipe 31; the middle end of the circulating main pipe 3 is provided with a booster pump 32;
the part of the circulating main pipe 3, which crosses the road surface, is protected by a steel sleeve 33;
a water pressure sensor 34 is arranged at the tail end of the circulating main pipe 3, and the water pressure sensor 34 controls the booster pump 32 through signals;
a safety net 4 is arranged at the part of the sedimentation tank 11 above the water reservoir 1;
a control cabinet 5 is arranged beside the reservoir 1, and the control cabinet 5 controls the switch of the submersible pump 13 through signals;
the pipe walking mode of the circulating main pipe 3 is that the circulating main pipe walks along the edges of a plurality of box girders, and the water circulating system can spray and maintain a plurality of box girders simultaneously.
Claims (8)
1. Automatic water circulating system in green building site, its characterized in that: height below the hardened road side road surface level in the scene, the lowest of road longitudinal gradient sets up cistern (1), set up sedimentation tank (11) and clean water reservoir (12) in cistern (1), outside feed pipe (2) let in clean water reservoir (12), set up immersible pump (13) in sedimentation tank (11), circulating main pipe (3) are connected in immersible pump (13), lay in road both sides circulating main pipe (3), the terminal point returns to in sedimentation tank (11), a plurality of branch pipes (31) are arranged on circulating main pipe (3) that are located road both sides.
2. Automatic water circulating system in green building site, its characterized in that: height below the prefabricated yard limit ground level in the scene, the lowest of ground longitudinal gradient sets up cistern (1), set up sedimentation tank (11) and clean water reservoir (12) in cistern (1), outside feed pipe (2) let in clean water reservoir (12), set up immersible pump (13) in sedimentation tank (11), circulation main pipe (3) is connected in immersible pump (13), establish in case roof beam or T bottom stage both sides circulation main pipe (3), the terminal is the blind pipe, a plurality of branch pipes (31) are arranged on circulation main pipe (3) that are located case roof beam or T bottom stage both sides.
3. The automatic water circulation system in green worksite according to claim 1 or 2, characterized in that: a water level sensor (14) is arranged in the clean water tank (12), a switch valve is arranged on the water supply pipe (2), and the water level sensor (14) controls the switch of the switch valve through signals.
4. The automatic water circulation system in green worksite according to claim 1 or 2, characterized in that: a pressure reducing valve is arranged at the joint of the circulation main pipe (3) and the branch pipe (31); the middle end of the circulating main pipe (3) is provided with a booster pump (32).
5. The automatic water circulation system in green worksite according to claim 1 or 2, characterized in that: the part of the circulation main pipe (3) which crosses the road surface is protected by a steel sleeve (33).
6. The automatic water circulation system in green worksite according to claim 1 or 2, characterized in that: and a water pressure sensor (34) is arranged at the tail end of the circulating main pipe (3), and the water pressure sensor (34) controls the booster pump (32) through signals.
7. The automatic water circulation system in green worksite according to claim 1 or 2, characterized in that: a safety net (4) is arranged above the water storage tank (1).
8. The automatic water circulation system in green worksite according to claim 1 or 2, characterized in that: the water storage tank (1) is provided with a control cabinet (5), and the control cabinet (5) controls the switch of the submersible pump (13) through signals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020590425.3U CN212129421U (en) | 2020-04-20 | 2020-04-20 | Automatic water circulation system in green building site |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020590425.3U CN212129421U (en) | 2020-04-20 | 2020-04-20 | Automatic water circulation system in green building site |
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| CN212129421U true CN212129421U (en) | 2020-12-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020590425.3U Active CN212129421U (en) | 2020-04-20 | 2020-04-20 | Automatic water circulation system in green building site |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117051947A (en) * | 2023-06-17 | 2023-11-14 | 湖北工业大学 | Rainwater collection and recycling complex |
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2020
- 2020-04-20 CN CN202020590425.3U patent/CN212129421U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117051947A (en) * | 2023-06-17 | 2023-11-14 | 湖北工业大学 | Rainwater collection and recycling complex |
| CN117051947B (en) * | 2023-06-17 | 2024-01-26 | 湖北工业大学 | Rainwater collection and recycling complex |
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