CN216515864U

CN216515864U - A rainwater collection circulation system for building engineering

Info

Publication number: CN216515864U
Application number: CN202122837578.0U
Authority: CN
Inventors: 聂学均
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-05-13
Anticipated expiration: 2031-11-17

Abstract

The utility model discloses a rainwater collecting and circulating system for constructional engineering, which comprises a collecting box, wherein supporting plates are arranged on two sides of the inner wall of the collecting box, stepped holes are formed in the supporting plates, a filtering mechanism is arranged in each stepped hole, a sliding rail is arranged on the upper portion of the inner wall of the collecting box, equipment boxes are arranged on two sides of the collecting box, telescopic rods are arranged in the two equipment boxes, telescopic ends of the two telescopic rods are connected with cover plates, through holes are formed in two sides of the collecting box, one ends of the two cover plates penetrating through the through holes are inserted into the sliding rails from two sides respectively, collecting mechanisms are arranged on the two equipment boxes, an equipment rack is arranged on the lower end face of the collecting box, and a circulating mechanism is arranged on the equipment rack. When the temperature and humidity sensor senses that the air is dry, the PLC controller controls the two telescopic links to push the two cover plates to move in opposite directions in the slide rail and abut against the cover plates, the open end of the collecting box is sealed, and evaporation loss of rainwater is reduced.

Description

A rainwater collection circulation system for building engineering

Technical Field

The utility model belongs to the technical field of building construction, and particularly relates to a rainwater collecting and circulating system for building engineering.

Background

At present general engineering project construction water all adopts the running water supply mode, and the scene often has extravagant phenomenon, and some construction water originally need not adopt the formula, and the scene often has extravagant phenomenon, and some construction water originally need not adopt the operation cost of project, and the peak period of summer's water consumption still can have the not enough problem of water supply simultaneously, seriously delays the construction progress at scene. Aiming at the phenomenon, the water resource is reduced and recycled while the field water is ensured, and the green construction water automatic circulation system is adopted for a large number of construction sites at present, so that underground water, rainwater and waste water are utilized, and the waste of the water resource is greatly reduced.

But the collecting box of circulation system is collected to current building engineering rainwater is the state of opening throughout the year mostly, leads to in the weather of no precipitation, and the rainwater of collecting is lost by the evaporation easily, and leads to fallen leaves or raise dust impurity to get into in the collecting box easily, influences the filter effect of collecting box to the rainwater.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a rainwater collecting and circulating system for construction engineering, which aims to solve the problem that collected rainwater is easy to evaporate and run off in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a rainwater collection circulation system for building engineering, includes the collecting box, the inner wall both sides of collecting box are provided with the backup pad, the shoulder hole has been seted up in the backup pad, be provided with filtering mechanism in the shoulder hole, the inner wall upper portion of collecting box is provided with the slide rail, the both sides of collecting box all are provided with equipment box, two all be provided with the telescopic link in the equipment box, two the flexible end of telescopic link all is connected with the apron, the through-hole has been seted up to the both sides of collecting box, two the one end that the through-hole was worn out to the apron is inserted respectively from both sides in the slide rail, two all be provided with collection mechanism on the equipment box, the lower terminal surface of collecting box is provided with the equipment frame, be provided with circulation mechanism on the equipment frame.

Preferably, the filtering mechanism comprises a filtering net cage inserted in the stepped hole, a filtering sponge is arranged in the filtering net cage, and two handles are arranged on the upper end face of the filtering net cage.

Preferably, the collection mechanism is including setting up two the support frame of equipment box up end, the top of support frame is provided with collects the fill, one side the up end of collecting the fill is provided with temperature and humidity inductor, the two sides of collecting box all are provided with the supporting shoe, two the up end of supporting shoe all is provided with two support columns, two the top of support column is connected respectively two the lower terminal surface of collecting the fill, the outer wall both sides of collecting box are provided with the stiffener, two the other end of stiffener is connected respectively in both sides the lower terminal surface of equipment box.

Preferably, a PLC controller is arranged on one side of the collecting box, a liquid level transmitter is arranged on one side of the inner wall of the collecting box, and supporting legs are arranged on two sides of the lower end face of the collecting box.

Preferably, the circulating mechanism comprises a water pump arranged on the equipment rack, the water inlet end of the water pump is communicated with the bottom end of the collecting box through a pipeline, the water outlet end of the water pump is communicated with a water storage tank through a hose, a water outlet pipe is arranged on one side of the water storage tank, a control valve is arranged on the water outlet pipe, and the water outlet end of the water outlet pipe is connected with the water inlet end of the spraying equipment through a water pipe.

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

1. when the temperature and humidity sensor senses that the air is dry, the PLC controls the two telescopic rods to push the two cover plates to move in the slide rail in opposite directions and abut against the slide rail, the opening end of the collecting box is sealed, and evaporation loss of rainwater is reduced.

2. When the temperature and humidity sensor senses that air has higher humidity and precipitation exists, the PLC controls the two telescopic rods to push the two cover plates to move away from each other in the sliding rail, the open end of the collecting box is opened, and rainwater collected in the collecting hopper flows in through the open end of the collecting box to collect the rainwater.

3. The rainwater flows into the bottom of the collecting box after being filtered by the filtering net cage and the filtering sponge, when the liquid level transmitter senses that the water level rises to a preset height, the PLC starts the water pump to pump the water in the collecting box out and pump the water into the water storage tank through the hose, when dust falling operation is required on a construction site, the PLC starts the spraying equipment and starts the control valve, the spraying equipment jets out the filtered rainwater in the water storage tank, and the dust falling operation is carried out on the construction site, so that the purposes of reducing the use of water resources and recycling the water resources are achieved.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a front cut-away schematic view of FIG. 1;

FIG. 3 is a schematic top view of FIG. 1;

FIG. 4 is an enlarged view of a portion a of FIG. 2;

fig. 5 is an enlarged schematic view of fig. 2 at b.

In the figure: 1. a collection box; 101. supporting legs; 2. a support plate; 3. a stepped hole; 4. a slide rail; 5. an equipment box; 6. a telescopic rod; 7. a cover plate; 8. a through hole; 9. an equipment rack; 10. a filter net cage; 11. filtering the sponge; 12. a handle; 13. a support frame; 14. a collecting hopper; 15. a temperature and humidity sensor; 16. a support block; 17. a support pillar; 18. a reinforcing bar; 19. a PLC controller; 20. a liquid level transmitter; 21. a water pump; 22. a hose; 23. a water storage tank; 24. a water outlet pipe; 25. a control valve; 26. a water delivery pipe; 27. and (4) spraying equipment.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1, 2, 3, 4 and 5, an embodiment of the utility model provides a rainwater collection and circulation system for building engineering, which comprises a collection box 1, support plates 2 welded to the left and right sides of the inner wall of the collection box 1, a stepped hole 3 formed in each support plate 2, a filter mechanism inserted in each stepped hole 3, slide rails 4 welded to the upper portion of the inner wall of the collection box 1, the slide rails 4 located on the front and rear wall surfaces of the inner wall of the collection box 1, equipment boxes 5 welded to the left and right sides of the collection box 1, telescopic rods 6 welded in the two equipment boxes 5, the telescopic rods 6 being of the type XDHA12-50, the input ends of the telescopic rods 6 connected to the control end of a PLC controller 19 through wires, cover plates 7 welded to the telescopic ends of the two telescopic rods 6, the cover plates 7 being of a square plate structure, through holes 8 formed in the left and right sides of the collection box 1, one ends of the two cover plates 7 penetrating through the through holes 8 being inserted into the slide rails 4 from the left and right sides respectively, the two equipment boxes 5 are welded with the collecting mechanisms, the lower end face of the collecting box 1 is welded with the equipment frame 9, and the equipment frame 9 is welded with the circulating mechanism.

Referring to fig. 1, 2, 3 and 4, the filtering mechanism includes a filtering net cage 10 inserted in a stepped hole 3, the filtering net cage 10 is a convex cage structure, the diameter of a filtering mesh of the filtering net cage 10 is 1cm, an operation opening is arranged in front of the filtering net cage 10, a filtering sponge 11 is placed in the filtering net cage 10, the filtering sponge 11 is made of high-density sponge, two handles 12 are welded on the upper end face of the filtering net cage 10, the collecting mechanism includes a supporting frame 13 welded on the upper end faces of two equipment boxes 5, a collecting bucket 14 is welded on the top end of the supporting frame 13, a temperature and humidity sensor 15 is welded on the upper end face of the left collecting bucket 14, the temperature and humidity sensor 15 is WZPB-230 in type, the input end of the temperature and humidity sensor 15 is connected with the control end of a PLC controller 19 through an electric wire, the information output of the temperature and humidity sensor 15 is connected with the information input end of the PLC controller 19 through a signal wire, supporting blocks 16 are welded on the front surface and the rear surface of the collecting box 1, two supporting columns 17 are welded on the upper end surfaces of the two supporting blocks 16, the top ends of the two supporting columns 17 are connected to the lower end surfaces of the left collecting hopper 14 and the right collecting hopper 14 respectively, reinforcing rods 18 are welded on the left side and the right side of the outer wall of the collecting box 1, and the other ends of the two reinforcing rods 18 are connected to the lower end surfaces of the left equipment box 5 and the right equipment box 5 respectively.

Referring to fig. 1, 2 and 3, a PLC controller 19 is welded in front of a collection box 1, the model of the PLC controller 19 is AFPXHC40T, an input end of the PLC controller 19 is connected with a power supply through an electric wire, a liquid level transmitter 20 is welded behind an inner wall of the collection box 1, the model of the liquid level transmitter 20 is HQ-8260AZ, an input end of the liquid level transmitter 20 is connected with a control end of the PLC controller 19 through an electric wire, an information output end of the liquid level transmitter 20 is connected with an information input end of the PLC controller 19 through a signal wire, support legs 101 are welded on two sides of the left end face of the lower end face of the collection box 1, a circulation mechanism comprises a water pump 21 welded on an equipment rack 9, the model of the water pump 21 is ISG40-125, an input end of the water pump 21 is connected with a control end of the PLC controller 19 through an electric wire, a water inlet end of the water pump 21 is communicated with the bottom end of the collection box 1 through a pipeline, a water outlet end of the water pump 21 is communicated with a water storage tank 23 through a hose 22, a water outlet pipe 24 is welded on the right side of the water storage tank 23, a control valve 25 is welded on the water outlet pipe 24, the model of the control valve 25 is S4V210-08, the input end of the control valve 25 is connected with the control end of the PLC 19 through an electric wire, and the water outlet end of the water outlet pipe 24 is in interference connection with the water inlet end of the spraying equipment 27 through a water conveying pipe 26.

The working principle of the embodiment is as follows: when the temperature and humidity sensor 15 senses that the air is dry, the PLC 19 controls the two telescopic rods 6 to push the two cover plates 7 to move in the sliding rail 4 in opposite directions and lean against the cover plates, the open end of the collecting box 1 is sealed, and evaporation loss of rainwater is reduced. When temperature and humidity sensor 15 senses that the air is higher in humidity and has precipitation, PLC controller 19 controls two telescopic links 6 to push two cover plates 7 to move away from each other in slide rail 4, and the open end of collecting box 1 is opened, so that the rainwater collected in collecting hopper 14 flows in through the open end of collecting box 1, and the collection of the rainwater is completed.

Rainwater flows into the bottom of the collecting box 1 after being filtered by the filtering net cage 10 and the filtering sponge 11, when the liquid level transmitter 20 senses that the water level rises to a preset height, the PLC 19 starts the water pump 21 to pump out water in the collecting box 1 and pumps the water into the water storage tank 23 through the hose 22, when dust falling operation is required on a construction site, the PLC 19 starts the spraying equipment 27 and opens the control valve 25, the spraying equipment 27 jets out the filtered rainwater in the water storage tank 23, and the dust falling operation is carried out on the construction site, so that the purposes of reducing the use of water resources and recycling water resources are achieved.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.

Claims

1. A rainwater collection and circulation system for constructional engineering, which is characterized in that: comprises a collecting box (1), supporting plates (2) are arranged on two sides of the inner wall of the collecting box (1), a stepped hole (3) is arranged on the supporting plate (2), a filtering mechanism is arranged in the stepped hole (3), the upper part of the inner wall of the collecting box (1) is provided with a slide rail (4), two sides of the collecting box (1) are respectively provided with an equipment box (5), telescopic rods (6) are respectively arranged in the two equipment boxes (5), the telescopic ends of the two telescopic rods (6) are respectively connected with a cover plate (7), through holes (8) are arranged on two sides of the collecting box (1), one end of each cover plate (7) penetrating through the through holes (8) is respectively inserted into the slide rails (4) from two sides, collecting mechanisms are arranged on the two equipment boxes (5), the lower end face of the collecting box (1) is provided with an equipment rack (9), and the equipment rack (9) is provided with a circulating mechanism.

2. A rainwater collection cycle for construction engineering according to claim 1 wherein: the filtering mechanism comprises a filtering net cage (10) inserted in the stepped hole (3), a filtering sponge (11) is arranged in the filtering net cage (10), and two handles (12) are arranged on the upper end face of the filtering net cage (10).

3. A rainwater collection cycle for construction engineering according to claim 1 wherein: collect the mechanism including setting up two support frame (13) of equipment box (5) up end, the top of support frame (13) is provided with collects and fights (14), one side the up end of collecting fighting (14) is provided with temperature and humidity inductor (15), the both sides of collecting box (1) all are provided with supporting shoe (16), two the up end of supporting shoe (16) all is provided with two support columns (17), two the top of support column (17) is connected respectively two collect the lower terminal surface of fighting (14), the outer wall both sides of collecting box (1) are provided with stiffener (18), two the other end of stiffener (18) is connected respectively in both sides the lower terminal surface of equipment box (5).

4. A rainwater collection cycle for construction engineering according to claim 3 wherein: one side of the collecting box (1) is provided with a PLC (programmable logic controller) (19), one side of the inner wall of the collecting box (1) is provided with a liquid level transmitter (20), and two sides of the lower end face of the collecting box (1) are provided with supporting legs (101).

5. A rainwater collection cycle for construction engineering according to claim 1 wherein: the circulating mechanism comprises a water pump (21) arranged on the equipment rack (9), the water inlet end of the water pump (21) is communicated with the bottom end of the collecting box (1) through a pipeline, the water outlet end of the water pump (21) is communicated with a water storage tank (23) through a hose (22), one side of the water storage tank (23) is provided with a water outlet pipe (24), the water outlet pipe (24) is provided with a control valve (25), and the water outlet end of the water outlet pipe (24) is connected with the water inlet end of the spraying equipment (27) through a water conveying pipe (26).