CN212772735U

CN212772735U - Rainwater integrated system suitable for construction site

Info

Publication number: CN212772735U
Application number: CN202021453207.1U
Authority: CN
Inventors: 袁金棋; 胡水文; 陈笑; 曾旻
Original assignee: Dongguan Jianan Group Co ltd
Current assignee: Dongguan Jianan Group Co ltd
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-03-23
Anticipated expiration: 2030-07-21

Abstract

The utility model belongs to the technical field of the technique of green construction and specifically relates to a rainwater integrated system suitable for job site is related to, its technical scheme main points are: the rainwater control system comprises a rainwater control well, an equipment room and a sand trap between the equipment room and the rainwater control well, wherein the sand trap extends to the ground; the sand trap is provided with a collecting mechanism for collecting sand, the collecting mechanism comprises a collecting box for depositing the sand, the top of the collecting box is provided with an opening, and the collecting box is provided with a drain hole for separating rainwater from the sand; a driving mechanism for driving the collecting mechanism to lift up and down is arranged between the collecting mechanism and the ground. The utility model discloses have the effect of the grit in the staff's clearance sand setting well of being convenient for.

Description

Rainwater integrated system suitable for construction site

Technical Field

The utility model belongs to the technical field of the technique of green construction and specifically relates to a rainwater integrated system suitable for job site is related to.

Background

Water is a valuable gift which is sent to human beings by nature, along with the increasing shortage of water resources and the increasing enhancement of environmental awareness of people, the recovery and the reutilization of the water resources are increasingly becoming international trend, and rainwater is a valuable resource which is paid to human beings in nature, and is considered as the water resource with the most beneficial value because the quality condition of the rainwater is better. On the construction site of the building engineering, due to the fact that no corresponding water resource collecting and utilizing device is arranged, water resources such as rainwater and construction wastewater are directly discharged into the underground water channel, and the water resources are not effectively utilized.

The Chinese utility model patent with the current publication number of CN205369376U discloses a rainwater comprehensive system suitable for construction sites, which comprises a rainwater control well and a sand-sinking well connected through a pipeline, wherein the rainwater control well is connected with a water inlet end rainwater module communicated with the ground, the bottom of the water inlet end rainwater module is provided with a geotextile permeation layer and a water inlet end middle sand leveling layer, the sand-sinking well is connected with an ultraviolet sterilizer and a full-automatic filter which are arranged in a plant room in series, the full-automatic filter is connected with a water supply pump communicated with the ground, the water supply pump is arranged in a water outlet end rainwater module arranged in parallel with the plant room, the bottom of the water outlet end rainwater module and the plant room is sequentially provided with an impermeable layer, a water outlet end middle sand leveling layer and a concrete cushion layer from top to bottom, and the outer surfaces of the water inlet end rainwater module and the water outlet end rainwater module. The utility model discloses to improving the ecological environment in city, alleviate the situation that the water resource is nervous and have important implementation meaning, be applicable to the collection processing of job site rainwater.

With respect to the related art among the above, the inventors consider that there is a defect: foretell utility model in the sand setting well the sand setting can't discharge and increase gradually, and then can weaken the sand setting effect in the sand setting pond gradually.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the grit in the staff clearance sand setting well, this application provides a rainwater integrated system suitable for job site.

The application provides a rainwater integrated system suitable for job site adopts following technical scheme:

a rainwater comprehensive system suitable for a construction site comprises a rainwater control well, an equipment room and a sand trap between the equipment room and the rainwater control well, wherein the sand trap extends to the ground; the sand trap is provided with a collecting mechanism for collecting sand, the collecting mechanism comprises a collecting box for depositing sand, the top of the collecting box is provided with an opening, and the collecting box is provided with a drain hole for separating rainwater from sand; and a driving mechanism for driving the collecting mechanism to ascend and descend is arranged between the collecting mechanism and the ground.

By adopting the technical scheme: when rainwater in the sand setting well needs sand setting, the driving mechanism drives the collecting mechanism to descend to the bottom of the sand setting well, and sand and gravel in the sand setting well can be deposited in the collecting box; when the sand in the sand sediment well needs to be cleaned, the driving mechanism drives the collecting mechanism to ascend to the position of a wellhead of the sand sediment well, rainwater in the collecting box flows out through the drain hole in the ascending process of the collecting mechanism, the rainwater in the collecting box is separated from the sand, and then workers can clean the sand in the collecting box.

Preferably, the collecting mechanism further comprises a supporting bracket which is arranged to support the collecting box to ascend and descend, the supporting bracket comprises a supporting plate which is arranged at the bottom of the collecting box and a limiting frame which is circumferentially arranged on the outer side wall of the collecting box in a surrounding manner, and the bottom of the limiting frame is connected with the supporting plate.

Through adopting above-mentioned technical scheme, the bearing board is used for the bearing collecting box, and the setting of spacing frame has reduced the collecting box and has crossed the condition that takes place the horizontal direction swing at the in-process of going up and down.

Preferably, actuating mechanism is including setting up the movable pulley at spacing frame top, set gradually in the first fixed pulley and the second fixed pulley of sand setting well from bottom to top, set up at subaerial reel, winding the pull wire of reel and be used for the drive reel pivoted driving motor, the pull wire wears in proper order around movable pulley, first fixed pulley and second fixed pulley.

By adopting the technical scheme, the rotating load of the driving motor is reduced by one half by the movable pulley, when the collecting mechanism needs to be lifted, the driving motor controls the reel to rotate, the traction line is gradually withdrawn to the reel, so that the first fixed pulley, the second fixed pulley and the movable pulley are driven to rotate, the second fixed pulley converts the traction direction of the traction line from the horizontal direction to the vertical direction, the reel withdraws the traction line to drive the movable pulley to lift, and the movable pulley drives the collecting mechanism to lift; when the mechanism is collected to needs decline, driving motor drive reel antiport, the reel emits the pull wire gradually, and the reel is withdrawed the pull wire and is driven movable pulley, first fixed pulley and second fixed pulley antiport, and then the mechanism of collecting descends.

Preferably, the radius of the second fixed pulley is larger than the radius of the first fixed pulley.

Through adopting above-mentioned technical scheme, when the pull wire twines first fixed pulley and second fixed pulley in proper order, can prevent to twine and take place to disturb between the pull wire of first fixed pulley and the pull wire of twining the second fixed pulley.

Preferably, a protective cover for covering the driving motor, the reel and the second fixed pulley is arranged at the wellhead of the sand trap.

Through adopting above-mentioned technical scheme, the protection casing has the guard action to driving motor, reel and first fixed pulley, reduces the harm that the rainwater caused driving motor, reel and first fixed pulley.

Preferably, the water inlet pipe and the water outlet pipe are both provided with automatic switch valves.

Through adopting above-mentioned technical scheme, automatic switch valve realizes controlling the drainage of inlet tube and outlet pipe.

Preferably, the top of the collecting box is provided with a handle.

Through adopting above-mentioned technical scheme, make things convenient for the staff to take out the collecting box from holding in the bracket, and then clear up and recycle the grit in the collecting box.

Preferably, a cover plate for covering the wellhead of the sand sediment well is arranged at the wellhead of the sand sediment well.

Through adopting above-mentioned technical scheme, the apron is used for preventing that the staff from dropping in the sand setting well to danger takes place.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the collecting mechanism for collecting rainwater and gravel is arranged in the sand-settling well, and the driving mechanism is arranged between the ground and the collecting mechanism, so that the driving mechanism can drive the collecting mechanism to lift up and down, and workers can clean the gravel in the collecting mechanism conveniently;

2. the winding wheel is driven by the driving motor, the traction line is released or retracted by the winding wheel, the first fixed pulley and the second fixed pulley rotate along with the movement of the traction line, the traction direction of the traction line is converted from the horizontal direction to the vertical direction by the second fixed pulley, and the movable pulley rotates along with the movement of the traction line and moves up and down simultaneously, so that the collecting box is lifted up and down;

3. the radius of the second fixed pulley is larger than that of the first fixed pulley, so that interference between the traction line wound around the first fixed pulley and the traction line wound around the second fixed pulley is prevented.

Drawings

FIG. 1 is a schematic structural view of the present embodiment;

fig. 2 is a partial structural sectional view of the sand trap of the present embodiment.

In the figure, 1, a rainwater control well; 2. a device room; 3. a sand-setting well; 31. a water inlet pipe; 32. a water outlet pipe; 33. a collection box; 331. a drain hole; 332. a handle; 34. a support bracket; 341. a support plate; 342. a limiting frame; 4. a groove; 51. a movable pulley; 52. a first fixed pulley; 53. a second fixed pulley; 54. a reel; 55. a pull wire; 56. a drive motor; 6. a supporting seat; 7. a protective cover; 8. a cover plate; 81. a pull ring; 82. a notch; 9. and (4) automatically opening and closing the valve.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses a rainwater integrated system suitable for a construction site. Referring to fig. 1, the rainwater integrated system includes a rainwater control well 1 for storing rainwater, an equipment room 2 for filtering rainwater, and a sand trap 3 for settling rainwater between the rainwater control well 1 and the equipment room 2. A water inlet pipe 31 is communicated between the sand sediment well 3 and the rainwater control well 1, and a water outlet pipe 32 is communicated between the sand sediment well 3 and the equipment room 2. The water inlet pipe 31 is positioned at one end close to the wellhead of the sand-setting well 3, and can fully utilize the capacity in the sand-setting well 3 to carry out sand setting on rainwater; the water outlet pipe 32 is positioned at one side close to the bottom of the sand setting well 3, and the water outlet pipe 32 is higher than a sand setting interface, so that most of rainwater subjected to sand setting can be discharged to the equipment room 2.

Meanwhile, automatic switch valves 9 are fixedly mounted on the water inlet pipe 31 and the water outlet pipe 32 and are respectively used for controlling water inlet and water outlet of the sand sediment trap 3. When the rainwater is required to carry out sand setting in the sand setting well 3, the automatic switch valve 9 of the water inlet pipe 31 is opened, the rainwater is discharged into the sand setting well 3 from the rainwater control well 1, after the rainwater in the sand setting well 3 is full, the automatic switch valve 9 of the water inlet pipe 31 is closed, the rainwater carries out sand setting in the sand setting well 3, after the sand setting is completed, the automatic switch valve 9 of the water outlet pipe 32 is opened, the rainwater is discharged to the equipment room 2 and is filtered on the next step, and sand is left in the sand setting well 3.

Referring to fig. 1 and 2, the sand sediment well 3 extends to the ground, the ground is provided with a groove 4 along the circumferential direction of the well mouth of the sand sediment well 3, meanwhile, a cover plate 8 covering the well mouth of the sand sediment well 3 is installed on the ground, and when the cover plate 8 covers the well mouth of the sand sediment well 3, the cover plate 8 is abutted to the groove 4. The fixed surface that apron 8 deviates from 3 wellheads of sand trap is connected with pull ring 81, and the staff of being convenient for opens or closes apron 8.

Referring to fig. 1 and 2, the sand trap 3 is provided with a collecting mechanism for collecting sand, and a driving mechanism for driving the collecting mechanism to ascend and descend is arranged between the collecting mechanism and the ground. Specifically, the collecting mechanism includes a rectangular parallelepiped collecting box 33 and a support bracket 34 provided at the bottom of the collecting box 33 for supporting the collecting box 33 to be lifted up and down. The top of the collection box 33 is open for depositing sand, and a plurality of drainage holes 331 are formed in the bottom surface of the collection box 33, and the plurality of drainage holes 331 are uniformly distributed. When the collection box 33 ascends and descends, rainwater in the collection box 33 can flow out from the drainage hole 331, and then separation between the rainwater and sand is realized. Handles 332 are welded to the tops of the two opposite side walls of the collecting box 33.

Specifically, the supporting bracket 34 includes a plurality of supporting plates 341 disposed at the bottom of the collection box 33 for supporting the collection box 33 and a limiting frame 342 disposed around the outer sidewall of the collection box 33, in this embodiment, the number of the supporting plates 341 may be preferably four, and the four supporting plates are respectively abutted against the side of the bottom of the collection box 33, the bottom of the limiting frame 342 and the supporting plates 341 are integrally formed, and the limiting frame 342 is attached to the wall of the sand trap 3, and when the collection box 33 is lifted up and down, the limiting frame 342 is used for limiting the horizontal swinging of the collection box 33.

Referring to fig. 2, in the present embodiment, two sets of driving mechanisms are provided, and the two sets of driving mechanisms are respectively located at two opposite sides of the sand trap 3; specifically, the driving mechanism comprises a movable pulley 51 rotatably carried at the top end of the limit frame 342, a first fixed pulley 52 and a second fixed pulley 53 rotatably carried on the sand trap 3 from bottom to top, a reel 54 rotatably carried on the ground, and a pull wire 55 wound on the reel 54, wherein the pull wire 55 sequentially passes through the movable pulley 51, the first fixed pulley 52 and the second fixed pulley 53. The driving mechanism further comprises a driving motor 56 coaxially connected with the reel 54 for driving the reel 54 to rotate, and the driving motor 56 is fixedly mounted on the ground. The first fixed pulley 52 is positioned at the wall of the sand sediment well 3, the second fixed pulley 53 is positioned at the well mouth of the sand sediment well 3 and is rotatably supported on the ground through the supporting seat 6, and the radius of the second fixed pulley 53 is larger than that of the first fixed pulley 52, so that the traction line 55 is prevented from being interfered with each other when the traction line 55 is wound around the first fixed pulley 52 and the second fixed pulley 53. In addition, the ground is provided with a protective cover 7 for covering the driving motor 56, the reel 54 and the second fixed pulley 53, the protective cover 7 can be fixedly connected to the ground through bolts, the cover plate 8 is provided with a notch 82 for the second fixed pulley 53 to penetrate through, the protective cover 7 covers the notch 82, and the damage of rainwater to the driving motor 56, the reel 54 and the second fixed pulley 53 is reduced due to the arrangement of the protective cover 7.

The embodiment of the application is suitable for the implementation principle of a rainwater comprehensive system on a construction site: when sand at the bottom of the sand trap 3 needs to be cleaned, a worker starts the driving motor 56, the driving motor 56 drives the reel 54 to rotate and gradually retracts the traction line 55, so that the second fixed pulley 53, the first fixed pulley 52 and the movable pulley 51 are driven to rotate, meanwhile, the traction line 55 retracts to drive the movable pulley 51 to gradually ascend, and the movable pulley 51 drives the bearing bracket 34 and the collecting box 33 to ascend until the well mouth of the sand trap 3; after the worker takes out the collection box 33 and cleans the sand, the collection box 33 is put back into the support bracket 34, and the driving motor 56 is started, the reel 54 rotates reversely and the pulling wire 55 is paid out, and the collection mechanism descends until the bottom of the sand trap 3, and a new rainwater sand settling is performed.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a system is synthesized to rainwater suitable for job site, includes rainwater control well (1), equipment room (2) and is located equipment room (2) with sand trap (3) between rainwater control well (1), its characterized in that: the sand sediment well (3) extends to the ground, a water inlet pipe (31) is communicated between the sand sediment well (3) and the rainwater control well (1), and a water outlet pipe (32) is communicated between the sand sediment well (3) and the equipment room (2); the sand trap (3) is provided with a collecting mechanism for collecting sand, the collecting mechanism comprises a collecting box (33) for depositing sand, the top of the collecting box (33) is provided with an opening, and the collecting box (33) is provided with a drain hole (331) for separating rainwater from sand; and a driving mechanism for driving the collecting mechanism to ascend and descend is arranged between the collecting mechanism and the ground.

2. A rainwater integration system suitable for use in a construction site as claimed in claim 1, wherein: the collecting mechanism further comprises a supporting bracket (34) which is used for supporting the collecting box (33) to ascend and descend vertically, the supporting bracket (34) comprises a supporting plate (341) arranged at the bottom of the collecting box (33) and a limiting frame (342) which is circumferentially arranged on the outer side wall of the collecting box (33), and the bottom of the limiting frame (342) is connected with the supporting plate (341).

3. A rainwater integration system suitable for use in a construction site as claimed in claim 2, wherein: actuating mechanism is including setting up movable pulley (51) at spacing frame (342) top, set gradually first fixed pulley (52) and second fixed pulley (53) in sand trap (3) from bottom to top, set up reel (54) on ground, twine pull wire (55) of reel (54) and be used for the drive reel (54) pivoted driving motor (56), the pull wire is worn around in proper order movable pulley (51), first fixed pulley (52) and second fixed pulley (53).

4. A rainwater integration system according to claim 3 wherein: the radius of the second fixed pulley (53) is larger than the radius of the first fixed pulley (52).

5. A rainwater integration system according to claim 3 wherein: and a protective cover (7) used for covering the driving motor (56), the reel (54) and the second fixed pulley (53) is arranged at the wellhead of the sand trap (3).

6. A rainwater integration system suitable for use in a construction site as claimed in claim 1, wherein: the water inlet pipe (31) and the water outlet pipe (32) are both provided with automatic switch valves (9).

7. A rainwater integration system suitable for use in a construction site as claimed in claim 1, wherein: the top of the collecting box (33) is provided with a handle (332).

8. A rainwater integration system suitable for use in a construction site as claimed in claim 1, wherein: and a cover plate (8) for covering the wellhead of the sand sediment well (3) is arranged at the wellhead of the sand sediment well (3).