CN216855950U

CN216855950U - Rain sewage treatment plant for building service

Info

Publication number: CN216855950U
Application number: CN202220042321.8U
Authority: CN
Inventors: 许峰
Original assignee: Shanghai Yanyu Industrial Development Co ltd
Current assignee: Shanghai Zhixian Engineering Management Consulting Co ltd
Priority date: 2022-01-08
Filing date: 2022-01-08
Publication date: 2022-07-01
Anticipated expiration: 2032-01-08

Abstract

The utility model relates to a rainwater and sewage treatment device for building service, and belongs to the technical field of rainwater collection devices. It mainly to the problem that urban construction can't collect the rainwater among the prior art, provides following technical scheme: comprises a water storage tank, a connecting pipe, a collecting box, a filter plate, a water pump and a drain pipe; the water storage tank is arranged on the roof and is internally provided with a water storage tank; the collecting box is arranged on the side wall, and a cavity is formed in the collecting box; the filter plates are arranged on the inner walls of the two transverse sides of the cavity; the two ends of the connecting pipe are respectively arranged on the water storage tank and the collecting box, the connecting pipe is communicated with the water storage tank and the cavity, and one end of the connecting pipe, which is positioned in the cavity, is positioned below the filter plate; the water pump is arranged on the filter plate; the drain pipe runs through cavity one side inner wall setting on the water pump, and the drain pipe is provided with the stagnant water valve with water pump intercommunication on the drain pipe. When the rainwater collecting device is used, urban rainwater can be collected, and resources are saved.

Description

Rain sewage treatment plant for building service

Technical Field

The utility model relates to the technical field of rainwater collection devices, in particular to a rainwater and sewage treatment device for building service.

Background

Rain is the most common natural phenomenon, and it is sporadically rain, so all things in the world are moistened. When the air contains more water vapor, the water vapor will continue to condense on the surface of the small water spots or small ice crystals, which will slowly grow and gradually become heavier. When the small water points or small ice crystals are so large that the air is no longer supported, they fall downward. If the air temperature of the low air is more than 0 ℃, the falling small ice crystals are melted into small water points. So that we see the phenomenon of rain. Rainwater is a natural resource, and if the rainwater can be collected in the rainy period and used for living or irrigation, the water resource can be greatly saved. At present, a plurality of places are provided with water reservoirs for collecting rainwater and achieving the purposes of saving resources and protecting the environment. Because the arrangement of the water reservoir needs a certain floor space, related workers do not set up the water reservoir in a large range in cities.

Buildings in cities occupy a certain area, and rainwater can be well collected at the tops of the buildings when raining. If relevant staff can utilize the top of building, set up water storage equipment at the top of building, just can be used for the aspect such as road surface watering, afforestation irrigation and fire control are put out a fire with the rainwater of collecting, reduce the waste of water resource.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a rainwater and sewage treatment device for building service, which can collect rainwater and save resources, aiming at the problems in the background art.

The technical scheme of the utility model is as follows: a rain sewage treatment device for building service comprises a water storage tank, a connecting pipe, a collecting tank, a filter plate, a water pump and a drain pipe;

the water storage tank is arranged on the roof and is internally provided with a water storage tank; the collecting box is arranged on the side wall, and a cavity is formed in the collecting box; the filter plates are arranged on the inner walls of the two transverse sides of the cavity; the two ends of the connecting pipe are respectively arranged on the water storage tank and the collecting box, the connecting pipe is communicated with the water storage tank and the cavity, and one end of the connecting pipe, which is positioned in the cavity, is positioned below the filter plate; the water pump is arranged on the filter plate; the drain pipe runs through cavity one side inner wall setting on the water pump, and the drain pipe is provided with the stagnant water valve with water pump intercommunication on the drain pipe.

Preferably, the device also comprises a sliding rod, a stop block, a mounting block and a return spring; a placing groove is arranged on the inner wall of the bottom of the cavity, and a sewage draining outlet is arranged on the inner wall of the bottom of the placing groove; the sliding rod penetrates through the upper surface of the collecting box, the bottom end of the sliding rod is positioned below the filter plate, and the sliding rod is connected with the filter plate in a sliding manner; the stop block is arranged at the bottom end of the sliding rod and is positioned above the placing groove; the mounting block is arranged at the upper end of the sliding rod; the reset spring is sleeved on the slide bar, and two ends of the reset spring are respectively connected with the bottom of the filter plate and the stop block.

Preferably, the device further comprises a pull ring; the pull ring is arranged on the mounting block and is of a circular ring structure or a square ring structure.

Preferably, the device further comprises a support leg; the landing leg sets up in the collecting box bottom, the bottom surface and the side wall bottom surface parallel and level of landing leg.

Preferably, the anti-skid mat also comprises an anti-skid mat; the non-slip mat sets up in the landing leg bottom, and the non-slip mat is square block structure or cylinder block structure, and the non-slip mat bottom evenly is provided with multichannel antiskid line.

Preferably, the water collecting box also comprises a support column and a water collecting box; the support column is arranged on the inner wall of the bottom of the water storage tank; the water collecting tank is arranged at the upper end of the pillar, and the upper end surface of the water collecting tank is lower than the upper end surface of the water storage tank; the upper end surface of the water storage tank is provided with a blocking part, the blocking part gradually inclines downwards along the direction close to the central shaft of the water storage tank, and a circulation channel is formed between the blocking part and the water collection tank.

Compared with the prior art, the utility model has the following beneficial technical effects:

1. when the rainwater collecting and filtering device is used, rainwater can be collected and filtered in the rainy period, and then the rainwater collecting and filtering device is used for road surface sprinkling, greening irrigation, fire fighting and the like, so that resources can be saved, the environment can be protected, and waste of natural water resources can be reduced.

2. When the sludge discharging device is used, if the impurity soil in the cavity is accumulated more, the pull ring is only required to be pulled upwards, the pull ring drives the mounting block to ascend, the slide rod is driven to ascend, the stop block is driven to ascend, the sewage outlet is opened, sludge is discharged, and meanwhile, the return spring is compressed. The pull ring is loosened, and the blocking block blocks the sewage outlet under the action of the elastic force of the return spring.

3. When the rainwater collecting device is used, due to the fact that the number of sundries such as leaves, plastics and the like in a city is large, the water collecting tank is arranged, rainwater and sundries fall into the water collecting tank, and can overflow after the rainwater in the water collecting tank is fully collected and flow into the water storage tank from the circulation channel, and therefore large sundries such as infusion, plastics and the like can be prevented from blocking the connecting pipe.

Drawings

Fig. 1 is a schematic structural diagram of a first viewing angle according to an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a second viewing angle according to an embodiment of the present invention.

Fig. 3 is a schematic view of the internal structure of the collecting box in an embodiment of the utility model.

Fig. 4 is a schematic view of the internal structure of a reservoir according to an embodiment of the present invention.

Reference numerals: 1. a roof; 2. a side wall; 3. a water storage tank; 301. a water storage tank; 302. a stopper portion; 4. a pillar; 5. a water collection tank; 6. a connecting pipe; 7. a collection box; 701. a cavity; 702. a placement groove; 703. a sewage draining outlet; 8. a slide bar; 9. a stopper; 10. mounting blocks; 11. a pull ring; 12. a return spring; 13. a filter plate; 14. a water pump; 15. a drain pipe; 16. a support leg; 17. provided is a non-slip mat.

Detailed Description

Example one

As shown in figures 1-3, the rain sewage treatment device for building service provided by the utility model comprises a water storage tank 3, a connecting pipe 6, a collecting tank 7, a filter plate 13, a water pump 14, a drain pipe 15, a supporting leg 16 and a non-slip mat 17. The water storage tank 3 is arranged on the roof 1, and a water storage groove 301 is arranged in the water storage tank 3. The collecting box 7 is arranged on the side wall 2, and a cavity 701 is arranged in the collecting box 7. The landing leg 16 sets up in collecting box 7 bottom, and the bottom surface and the side wall 2 bottom surface parallel and level of landing leg 16 can play the supporting role to collecting box 7, alleviates side wall 2's pressure. The non-slip mat 17 sets up in 16 bottoms of landing leg, and non-slip mat 17 is square block structure or cylinder piece structure, and non-slip mat 17 bottom evenly is provided with multichannel anti-skidding line, stability when can improve collecting box 7 and collect the rainwater. The filter plates 13 are disposed on the inner walls of both lateral sides of the cavity 701. The both ends of connecting pipe 6 set up respectively on water storage tank 3 and collecting box 7, and connecting pipe 6 all communicates with catch basin 301 and cavity 701, and the one end that connecting pipe 6 is located the cavity 701 is in filter 13 below. The water pump 14 is provided on the filter plate 13. The water drainage pipe 15 penetrates through the inner wall of one side of the cavity 701 and is arranged on the water pump 14, the water drainage pipe 15 is communicated with the water pump 14, and a water stop valve is arranged on the water drainage pipe 15.

When the rainwater collecting device is used, rainwater enters the water storage tank 301 and flows into the collecting box 7 through the connecting pipe 6 when raining, and impurities contained in the rainwater are settled at the bottom of the cavity 701. After the rainwater height in the collecting box 7 reaches the position of the water pump 14, the worker can use the rainwater to carry out aspects such as road surface watering, greening irrigation and fire fighting. When the water pump is used, only the water stop valve needs to be opened, then the water pump 14 is started, and the water pump 14 pumps the water with impurities filtered by the filter plate 13 above the filter plate 13 and discharges the water from the drain pipe 15. The staff can take out the rainwater with the water tank connection of drain pipe 15 and watering lorry. When this embodiment uses, can collect the rainwater when rainy to filter it, then be used for uses such as road surface watering, afforestation irrigation and fire control are put out a fire, can resources are saved, the environmental protection reduces the waste of natural water resource.

Example two

As shown in fig. 3, compared with the first embodiment, the present embodiment further includes a sliding rod 8, a stop block 9, a mounting block 10, a pull ring 11 and a return spring 12. A placing groove 702 is arranged on the inner wall of the bottom of the cavity 701, and a sewage draining outlet 703 is arranged on the inner wall of the bottom of the placing groove 702. The slide bar 8 runs through the upper surface of the collecting box 7, the bottom end of the slide bar 8 is positioned below the filter plate 13, and the slide bar 8 is connected with the filter plate 13 in a sliding mode. The stop block 9 is arranged at the bottom end of the sliding rod 8, and the stop block 9 is positioned above the placing groove 702. A mounting block 10 is provided at the upper end of the slide bar 8. The reset spring 12 is sleeved on the slide bar 8, and two ends of the reset spring 12 are respectively connected with the bottom of the filter plate 13 and the stop block 9. The pull ring 11 is arranged on the mounting block 10, the pull ring 11 is of a circular ring structure or a square ring structure, the slide rod 8 is pulled up by pulling the pull ring 11 by hand, and then the sewage outlet 703 is opened, so that the operation is simpler and more labor-saving.

When this embodiment uses, if the impurity earth accumulation in the cavity 701 is when more, only need pull-up 11, pull-up 11 drives installation piece 10 and rises, drives slide bar 8 and rises, and then drives dog 9 and rises, and then opens drain 703 discharge mud, reset spring 12 compression simultaneously. The pull ring 11 is loosened, and the stop block 9 blocks the sewage draining outlet 703 under the action of the elastic force of the return spring 12.

EXAMPLE III

As shown in fig. 4, compared with the second embodiment, the present embodiment further includes a support column 4 and a water collection tank 5. The pillars 4 are provided on the inner wall of the bottom of the reservoir 301. The water collecting tank 5 is arranged at the upper end of the support column 4, and the upper end surface of the water collecting tank 5 is lower than the upper end surface of the water storage tank 3. The stopper 302 is disposed on the upper end surface of the water tank 3, the stopper 302 is gradually inclined downward in a direction approaching the central axis of the water tank 3, and a flow passage is formed between the stopper 302 and the water tank 5.

When this embodiment uses, because debris such as the leaf in city and plastics are more, set up header tank 5, rainwater and debris fall into in header tank 5, after rainwater in header tank 5 was collected to be full, will overflow, in flowing into catch basin 301 from the circulation passageway, can avoid large-scale debris such as infusion and plastics to block up connecting pipe 6.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

1. A rain sewage treatment device for building service is characterized by comprising a water storage tank (3), a connecting pipe (6), a collecting box (7), a filter plate (13), a water pump (14) and a drain pipe (15);

the water storage tank (3) is arranged on the roof (1), and a water storage tank (301) is arranged in the water storage tank (3); the collecting box (7) is arranged on the side wall (2), and a cavity (701) is arranged in the collecting box (7); the filter plates (13) are arranged on the inner walls of the two transverse sides of the cavity (701); two ends of the connecting pipe (6) are respectively arranged on the water storage tank (3) and the collecting box (7), the connecting pipe (6) is communicated with the water storage tank (301) and the cavity (701), and one end of the connecting pipe (6) positioned in the cavity (701) is positioned below the filter plate (13); the water pump (14) is arranged on the filter plate (13); the water drainage pipe (15) penetrates through the inner wall of one side of the cavity (701) and is arranged on the water pump (14), the water drainage pipe (15) is communicated with the water pump (14), and a water stop valve is arranged on the water drainage pipe (15).

2. The rainwater wastewater treatment device for building service according to claim 1, characterized by further comprising a slide bar (8), a stop block (9), a mounting block (10) and a return spring (12); a placing groove (702) is arranged on the inner wall of the bottom of the cavity (701), and a sewage draining outlet (703) is arranged on the inner wall of the bottom of the placing groove (702); the sliding rod (8) penetrates through the upper surface of the collecting box (7), the bottom end of the sliding rod (8) is positioned below the filtering plate (13), and the sliding rod (8) is connected with the filtering plate (13) in a sliding manner; the stop block (9) is arranged at the bottom end of the sliding rod (8), and the stop block (9) is positioned above the placing groove (702); the mounting block (10) is arranged at the upper end of the sliding rod (8); the reset spring (12) is sleeved on the sliding rod (8), and two ends of the reset spring (12) are respectively connected with the bottom of the filter plate (13) and the stop block (9).

3. A rainwater wastewater treatment plant for building services according to claim 2, characterized by further comprising a pull ring (11); the pull ring (11) is arranged on the mounting block (10), and the pull ring (11) is of a circular ring structure or a square ring structure.

4. A rain sewage treatment device for building service according to claim 1 further comprising a leg (16); the supporting legs (16) are arranged at the bottom of the collecting box (7), and the bottom surfaces of the supporting legs (16) are flush with the bottom surfaces of the side walls (2).

5. The rainwater wastewater treatment device for building service according to claim 4, characterized by further comprising a non-slip mat (17); non-slip mat (17) set up in landing leg (16) bottom, and non-slip mat (17) are square block structure or cylinder block structure, and non-slip mat (17) bottom evenly is provided with multichannel non-slip lines.

6. A rain sewage treatment device for construction service according to claim 1 further comprising a support (4) and a header tank (5); the support column (4) is arranged on the inner wall of the bottom of the water storage tank (301); the water collecting tank (5) is arranged at the upper end of the support column (4), and the upper end surface of the water collecting tank (5) is lower than the upper end surface of the water storage tank (3); the upper end surface of the water storage tank (3) is provided with a stopping part (302), the stopping part (302) gradually inclines downwards along the direction close to the central axis of the water storage tank (3), and a circulation channel is formed between the stopping part (302) and the water collecting tank (5).