CN216041657U - Rainfall drainage device for building site - Google Patents

Abstract

The utility model discloses a rainfall drainage device for construction sites, which comprises a bottom plate, universal wheels are arranged at the bottom end of the bottom plate, a drainage box is fixed on the right side of the end surface of the bottom plate, and the corresponding left side of the drainage box is provided with a hose rolling frame, rainwater is activated through the rotation of the stirring rod, the problem that silt in the rainwater is precipitated to the bottom of the water collecting hopper to block a water inlet pipe fitting due to the stillness of the rainwater is avoided, and then the rainwater is conveyed into the purifying filter through the water inlet pipe fitting to be subjected to evolution filtering treatment, so that the rainwater becomes an available water source, further achieve the purpose of saving water resources, discharge the filtered water into a collection cavity for temporary storage, pump the water out by a drainage pump for reuse when necessary, therefore, rainwater is effectively recycled after being treated, and the convenience and the usability of the device are further improved.

Description

Rainfall drainage device for building site

Technical Field

The utility model belongs to the technical field of building instruments, and particularly relates to a rainfall drainage device for a building site.

Background

Civil engineering relates to the existence, activity and development of various industries in national economy, and the current general civil engineering project comprises the following steps: house, road, water utilities, canal affairs, flood control engineering and traffic etc. the building generally can meet foundation ditch drainage problem in the work progress, perhaps in municipal pipeline work progress, generally can meet pipeline slot drainage problem. Traditional building site drainage generally is laid a large amount of leading water pipes on the site, concentrate at last in the sump pit, the water in the sump pit is taken out through the water pumper again, among the prior art, the water pumper makes solid particle such as stone more easily when drawing water, little metal fragment etc. directly gets into the pump through the pipeline, cause the pump damage, still block up the entry easily, make drainage efficiency low, general prior art can be equipped with the filter screen in water inlet department, but the filter screen is blockked up by silt more easily, influence drainage efficiency.

Therefore, the rainfall protection drainage device for civil engineering construction site with publication number "CN 112901513A", the device includes the motor, pivot No. one, clutching mechanism, No. two pivots, the pump case, the impeller, a water pipe, No. two water pipes and prevent blockking up the mechanism, pivot No. one of motor output shaft fixed connection, clutching mechanism is connected in the pivot No. one, clutching mechanism connects No. two pivots, No. two pivot one end stretch into pump case internal connection impellers, No. one water pipe one end is equipped with prevents blockking up the mechanism, No. two water pipes are connected to the pump case other end. The utility model drives the turbine to rotate by utilizing the rising water flow so as to enable the two filter cylinders to rotate reversely, so that solid particles blocked on the outer filter screens can be impacted to fall off, the water inlet is prevented from being blocked by small solid particles, the impeller is enabled to do intermittent reciprocating motion by arranging the clutch mechanism between the motor and the impeller, when the impeller stops working, water in the water pipe flows backwards to further perform reverse impact on sludge on the filter cylinders, and filter holes on the filter cylinders are prevented from being blocked by the sludge.

To this rainfall protection drainage device for civil construction building site above-mentioned, though drive the turbine through utilizing ascending rivers at water inlet department and rotate and then make two section strain a section of thick bamboo counter-rotation, can bump the solid particle who blocks up on the filter screen in the outside and make it drop, avoided solid tiny particle to block up the water inlet, but its still has following comparatively obvious defect in the use: but above-mentioned whole drainage device can only be in the fixed discharge of a position to the rainwater of building site, can't carry out the removal of position according to the place of building site ponding, it is very inconvenient to use, and above-mentioned drainage device only utilizes the speed of rivers to drive the turbine and rotates and strike the jam that drops and reduce the water inlet to fixed particulate matter, but can not smash to it and avoid blockking up after meetting great object, thereby can greatly increased to the jam problem of water inlet, and then reduce the drainage efficiency to the rainwater, and above-mentioned device can't carry out filtration purification treatment to the rainwater, thereby can not obtain effectual cyclic utilization.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a rainfall drainage device for a construction site, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a rainfall drainage device for construction sites comprises a bottom plate, universal wheels are arranged at the bottom end of the bottom plate, a drainage box is fixed on the right side of the end face of the bottom plate, a hose winding frame is arranged on the corresponding left side of the drainage box, a first partition plate is arranged at the upper end inside the drainage box, a high-pressure water pump is arranged on the left side of the upper end of the first partition plate, a detachable filter plate is arranged at the corresponding bottom end of the first partition plate, a water collecting hopper is fixed at the corresponding bottom end of the detachable filter plate, a rotating shaft rod is horizontally rotated inside the water collecting hopper, a stirring rod is uniformly fixed on the rotating shaft rod, a motor is installed in the middle of the right side of the outer portion of the drainage box through a motor base, a second partition plate is horizontally fixed at the corresponding bottom end of the water collecting hopper, a purification filter is arranged on the end face of the second partition plate, a collection cavity is formed at the bottom end of the second partition plate, and a battery pack is installed on the left side of the collection cavity through a sealing plate, the hose winding frame is provided with a hollow winding shaft in a rotating mode through a bearing, a hose through hole is formed in the surface of the hollow winding shaft, a drainage extension hose is wound on the hollow winding shaft, the two ends of the hollow winding shaft penetrate through the two sides of the hose winding frame and extend to the outside of the hose winding frame, and one end of the drainage extension hose is communicated with a drainage assembly.

As the further optimization of this technical scheme, drainage extension hose one end passes through in the hose through-hole penetrates hollow rolling axle and extends to the outside of one side of hose rolling frame, and the extension end of drainage extension hose runs through and extends to the left inside in drain box upper end and with the input intercommunication of high-pressure suction pump, realizes the extraction emission of rainwater and handles to can place the drainage extension pipe and carry out rainwater extraction and discharge in the position far away in the building site, the output intercommunication of high-pressure suction pump is equipped with the outlet pipe, and the one end of outlet pipe runs through the bottom that extends to first baffle, can carry out filtration treatment through dismantling the filter with the rainwater emission of extraction.

As the further optimization of this technical scheme, the photovoltaic board is installed on the top of drain tank, and photovoltaic board and group battery electric connection, it is equipped with the drain pump to collect intracavity portion right side, and the drain pipe of drain pump runs through and extends to the right side outside of drain tank, electric connection between group battery and high pressure suction pump, driving motor, purification filter and the drain pump can make this drainage device carry out the drainage work of rainwater in normal operation under the condition not with the help of external power source to can carry out drainage work, convenience very in the optional position on building site.

As the further optimization of this technical scheme, the one end of pivot pole runs through the right side of water collecting bucket and extends to the outside pivot transmission of being connected with the motor in right side of water drainage tank, can make the rainwater remain the state of activity all the time, avoids the rainwater static make silt wherein deposit and cause the jam of pipeline, wherein one end of the extension end of hollow rolling axle is equipped with supplementary carousel, conveniently extends the rolling of hose to the drainage under the situation that drainage device does not, improves the clean and tidy effect of device.

As the further optimization of this technical scheme, the end is equipped with into water pipe fitting and play water pipe fitting respectively about purifying filter, one of the pipe fitting of intaking link up with the bottom intercommunication of collecting the water bucket, the one end of play water pipe fitting runs through the second baffle and extends to the collection intracavity portion, can remain to obtain the circulation and recycle to the collection intracavity with the water discharge after the filter that evolves handles, avoids causing the waste to the water resource.

As the further optimization of the technical scheme, the drainage assembly comprises the drainage protective cover, the water pressure can be increased when rainwater comes in and goes out, the garbage can be cleaned conveniently, the mesh plate is arranged inside the drainage protective cover, the waterproof motor is installed on the end face of the mesh plate, the rotating shaft of the waterproof motor penetrates through the bottom of the mesh plate and is provided with the crushing cutter bar, larger solid sucked into the drainage protective cover can be cut and crushed, and the pipeline is prevented from being blocked.

The utility model has the technical effects and advantages that: the rainfall drainage device for the building site is characterized in that the drainage device is moved to a place where water is accumulated on the building site through the arrangement of universal wheels at the bottom of a bottom plate, so that the drainage device can discharge rainwater at any place of the building site, operation and use of workers on the building site are facilitated, the drainage extension hose wound on a hollow winding shaft is pulled out and extended into the ground and a sewer with more accumulated water, a drainage assembly is placed in the drainage assembly, a high-pressure water suction pump works to pump and convey rainwater into a water outlet pipe through a drainage extension pipe fitting in a high-pressure mode, the rainwater is discharged onto a detachable filter plate through the water outlet pipe, a plurality of smaller particles and garbage in the rainwater can be filtered through the arrangement of the detachable filter plate, a waterproof motor is started in the process of pumping the rainwater to drive a crushing cutter bar to rotate at a high speed at a water inlet for pumping the water, and timely cutting and crushing treatment can be carried out when large solid garbage is encountered in the pumping process, the problem of blocking up the drainage extension hose is avoided, and then the efficiency of rainwater extraction and drainage is improved.

The rainwater is filtered the back by removable filter and falls to in the water catch bowl, the motor drives the pivot pole simultaneously and rotates, and the pivot pole drives the stirring pole and carries out the rotation at the uniform velocity, thereby the rainwater is flourished through the rotation of stirring pole, avoid because the stillness of rainwater can make silt deposit wherein to the bottom of water catch bowl to cause the problem of jam to the pipe fitting of intaking to appear, the rainwater carries to carry out evolution filtration processing in purifying filter through the pipe fitting of intaking afterwards, thereby make the rainwater become usable water source, and then reach the purpose of water economy resource, the log raft after the evolution filtration is discharged and is carried out interim depositing in collecting the intracavity, it takes water out the recycle to wait to have through the drain pump under the condition that needs, thereby obtain effectual circulation recycle after making the rainwater handle, further improve device's convenient usability.

Drawings

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

FIG. 2 is a front view of the drain assembly of the present invention;

FIG. 3 is a top view of the hollow winding shaft of the present invention.

In the figure: 1. a base plate; 2. a drain tank; 3. a hose winding frame; 4. a first separator; 5. a high-pressure water pump; 6. a water outlet pipe; 7. the filter plate can be disassembled; 8. a water collecting hopper; 9. a spindle rod; 10. a stirring rod; 11. a motor; 12. a second separator; 13. a purifying filter; 14. a water outlet pipe; 15. a water inlet pipe fitting; 16. a collection chamber; 17. a battery pack; 18. a hollow winding shaft; 19. an auxiliary turntable; 20. a hose through hole; 21. a drain extension hose; 22. a drainage shield; 23. a screen plate; 24. a waterproof motor; 25. crushing a cutter bar; 26. draining pump; 27. a drainage assembly; 28. a photovoltaic panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a rainfall drainage device for building site, comprising a base plate 1, the bottom of bottom plate 1 is equipped with the universal wheel, 1 terminal surface right side of bottom plate is fixed with drainage box 2, be convenient for to the extraction filtration treatment of rainwater, and drainage box 2's the corresponding left side is equipped with hose rolling frame 3, the realization is to the rolling of drainage extension hose 21, the inside upper end of drainage box 2 is equipped with first baffle 4, and the upper end left side of first baffle 4 is equipped with high-pressure suction pump 5, realize the high-pressure extraction to the rainwater, in order to prevent that tiny granule from gathering few at most to cause the pipeline to block up, the corresponding bottom of first baffle 4 is equipped with removable filter 7, realize the filtration of particulate matter in the predetermined rainwater, and the convenience carries out periodic washing to removable filter.

The bottom mounting that corresponds of removable filter 7 has water collecting bucket 8, and the inside level of water collecting bucket 8 rotates there is pivot pole 9, realize the rotation of stirring pole 10, evenly be fixed with stirring pole 10 on the pivot pole 9, can make the rainwater keep alive the state, motor 11 is installed through the motor cabinet at the outside right side middle part of drain box 2, realize stirring pole 10 and to the stirring of rainwater, the right side of water collecting bucket 8 is run through to the one end of pivot pole 9 and extend to the right side outside of drain box 2 and be connected with motor 11's pivot transmission, the phenomenon of sediment jam can not appear in the silt that can make the rainwater, one of them end of the extension end of hollow rolling axle 18 is equipped with supplementary carousel 19, be convenient for extend the rolling of hose 21 to the drainage, make its device keep clean and tidy.

The corresponding bottom level of water collecting bucket 8 is fixed with second baffle 12, and the terminal surface of second baffle 12 is equipped with purification filter 13, can make effectual purification filtration to of rainwater, purification filter 13's the left and right sides end is equipped with water inlet pipe spare 15 and play water pipe spare 14 respectively, one of water inlet pipe spare 15 communicates with the bottom of water collecting bucket 8, the one end of play water pipe spare 14 runs through second baffle 12 and extends to inside the collection chamber 16, can make the rainwater reach cyclic utilization's effect after purifying through purification filter 13, second baffle 12 bottom is formed into and collects chamber 16, the realization is to the effect of keeping in after handling the water, it is equipped with drain pump 26 to collect the inside right side in chamber 16, and the drain pipe of drain pump 26 runs through and extends to the right side outside of drain tank 2, can recycle after the water extraction after handling.

The battery pack 17 is installed on the left side of the collecting cavity 16 through the sealing plate, the self-powered function of the drainage device is achieved, the photovoltaic plate 28 is installed on the top end of the drainage box 2, the photovoltaic plate 28 is electrically connected with the battery pack 17, light energy can be converted into electric energy with a useful value, the hollow winding shaft 18 is arranged on the hose winding frame 3 in a rotating mode through a bearing, the surface of the hollow winding shaft 18 is provided with a hose through hole 20, the drainage extension hose 21 can be positioned and fixed in a winding mode, the drainage extension hose 21 is wound on the hollow winding shaft 18, and rainwater can be extracted and discharged from a place far away from a construction site.

One end of a drainage extension hose 21 penetrates into the hollow winding shaft 18 through a hose through hole 20 and extends to one side of the hose winding frame 3, the extension end of the drainage extension hose 21 penetrates through the inside of the left side of the upper end of the drainage box 2 and is communicated with the input end of the high-pressure water suction pump 5, rainwater is conveyed at high pressure, and therefore the drainage efficiency of rainwater is improved, the output end of the high-pressure water suction pump 5 is communicated with a water outlet pipe 6, one end of the water outlet pipe 6 penetrates through the bottom end of the first partition plate 4 and extends to the bottom end of the first partition plate 4, the falling rainwater can be further filtered, two ends of the hollow winding shaft 18 penetrate through the outside of two sides of the hose winding frame 3 and conveniently communicate the drainage extension hose 21 with the high-pressure water suction pump 5, one end of the drainage extension hose 21 is communicated with a drainage assembly 27, the drainage assembly 27 comprises a drainage protective cover 22, and a screen plate 23 is arranged inside the drainage protective cover 22, waterproof motor 24 is installed to otter board 23 terminal surface, and broken cutter arbor 25 is installed to the bottom that otter board 23 was run through to waterproof motor 24's pivot, can cut to great solid and smash, avoids causing the pipe blockage simultaneously.

Specifically, when in use, the drainage device is firstly moved to a place with accumulated water on a building site through the arrangement of universal wheels at the bottom of the bottom plate 1, and then the drainage device can discharge rainwater at any place on the building site, so that the building site personnel can conveniently operate and use the drainage device, then the drainage extension hose 21 wound on the hollow winding shaft 18 is pulled out and extended into the ground with more accumulated water and a sewer, and meanwhile, the drainage component 27 is placed in the drainage extension hose, at the moment, the high-pressure water suction pump 5 works to pump and convey the rainwater into the water outlet pipe 6 through the drainage extension hose under high pressure, so that the rainwater is discharged onto the detachable filter plate 7 through the water outlet pipe 6, through the arrangement of the detachable filter plate 7, most small particulate matters and garbage in the rainwater can be filtered, and the waterproof motor 24 is started to drive the crushing cutter bar 25 to rotate at a high speed at a water inlet for water extraction in the process of rainwater extraction, can be in time cut shredding when drawing water the in-process and meetting great solid waste, avoid extending hose 21 to the drainage and cause the problem of jam to take place, and then improved the efficiency of discharging the rainwater extraction.

The rainwater is filtered by removable filter 7 and falls to in the water collecting bucket 8, motor 11 drives pivot pole 9 and rotates simultaneously, and pivot pole 9 drives stirring rod 10 and carries out the rotation at the uniform velocity, thereby the rainwater is flourished through the rotation of stirring rod 10, avoid because the stillness of rainwater can make silt therein deposit to the bottom of water collecting bucket 8 and cause the problem of jam to water inlet pipe fitting 15 to appear, the rainwater carries through water inlet pipe fitting 15 afterwards and carries out evolution filtration processing to purifying and filtering ware 13 in, thereby make the rainwater become usable water source, and then reach the purpose of water economy resource, the water discharge after the evolution filtration carries out interim depositing in collecting chamber 16, it recycles water to take out through drain pump 26 under the condition that has the needs to wait, thereby obtain effectual circulation after making the rainwater handle and recycle, further improve the convenient usability of device.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims (6)

1. The utility model provides a rainfall drainage device for building site, includes bottom plate (1), its characterized in that: the bottom of the bottom plate (1) is provided with universal wheels, the right side of the end face of the bottom plate (1) is fixed with a water drainage tank (2), the corresponding left side of the water drainage tank (2) is provided with a hose winding frame (3), the upper end inside the water drainage tank (2) is provided with a first partition plate (4), the left side of the upper end of the first partition plate (4) is provided with a high-pressure water suction pump (5), the corresponding bottom end of the first partition plate (4) is provided with a detachable filter plate (7), the corresponding bottom end of the detachable filter plate (7) is fixed with a water collection hopper (8), the inside of the water collection hopper (8) horizontally rotates a rotating shaft rod (9), the rotating shaft rod (9) is uniformly fixed with a stirring rod (10), the middle part of the right side of the outside of the water drainage tank (2) is provided with a motor (11) through a motor base, the corresponding bottom end of the water collection hopper (8) is horizontally fixed with a second partition plate (12), the end face of the second partition plate (12) is provided with a purifying filter (13), the water drainage device is characterized in that a collection cavity (16) is formed in the bottom end of the second partition plate (12), a battery pack (17) is installed on the left side of the collection cavity (16) through a sealing plate, a hollow winding shaft (18) is arranged on the hose winding frame (3) in a rotating mode through a bearing, a hose through hole (20) is formed in the surface of the hollow winding shaft (18), a drainage extension hose (21) is wound on the hollow winding shaft (18), the two ends of the hollow winding shaft (18) penetrate through the two sides of the hose winding frame (3) to extend to the outside, and one end of the drainage extension hose (21) is communicated with a drainage assembly (27).

2. A rainfall drainage apparatus for construction sites in accordance with claim 1, wherein: drainage extension hose (21) one end passes through in hose through hole (20) penetrates hollow rolling axle (18) and extends to one side outside of hose rolling frame (3), and the extension end of drainage extension hose (21) runs through and extends to the left inside in drain box (2) upper end and with the input intercommunication of high-pressure suction pump (5), the output intercommunication of high-pressure suction pump (5) is equipped with outlet pipe (6), and the one end of outlet pipe (6) runs through the bottom that extends to first baffle (4).

3. A rainfall drainage apparatus for construction sites in accordance with claim 1, wherein: photovoltaic board (28) are installed on the top of drainage box (2), and photovoltaic board (28) and group battery (17) electric connection, collect the inside right side in chamber (16) and be equipped with drain pump (26), and the drain pipe of drain pump (26) runs through and extends to the right side outside of drainage box (2), electric connection between group battery (17) and high pressure suction pump (5), driving motor (11), purification filter (13) and drain pump (26).

4. A rainfall drainage apparatus for construction sites in accordance with claim 1, wherein: one end of the rotating shaft rod (9) penetrates through the right side of the water collecting hopper (8) and extends to the right side of the water discharging tank (2), the outer portion of the right side of the water discharging tank is in transmission connection with a rotating shaft of the motor (11), and an auxiliary rotating disc (19) is arranged at one end of the extending end of the hollow winding shaft (18).

5. A rainfall drainage apparatus for construction sites in accordance with claim 1, wherein: the left end and the right end of the purification filter (13) are respectively provided with a water inlet pipe fitting (15) and a water outlet pipe fitting (14), one end of the water inlet pipe fitting (15) is communicated with the bottom of the water collecting hopper (8), and one end of the water outlet pipe fitting (14) penetrates through the second partition plate (12) and extends into the collection cavity (16).

6. A rainfall drainage apparatus for construction sites in accordance with claim 1, wherein: drainage subassembly (27) are including drainage protection casing (22), the inside of drainage protection casing (22) is equipped with otter board (23), waterproof motor (24) are installed to otter board (23) terminal surface, the pivot of waterproof motor (24) runs through to the bottom of otter board (23) and installs broken cutter arbor (25).

Images