CN214832318U

CN214832318U - Hydraulic engineering construction drainage device

Info

Publication number: CN214832318U
Application number: CN202121164904.XU
Authority: CN
Inventors: 杨加良; 罗卫群; 鲁亭; 石天禹
Original assignee: Shandong Water Conservancy Group Co ltd
Current assignee: Shandong Water Conservancy Group Co ltd
Priority date: 2021-05-27
Filing date: 2021-05-27
Publication date: 2021-11-23
Anticipated expiration: 2031-05-27

Abstract

The utility model relates to a hydraulic engineering construction drainage device belongs to hydraulic engineering's field, and it includes the box, be provided with the mechanism that draws water that is used for drawing water in the box, the mechanism that draws water the end and passes the aquatic that the box inner wall stretched into in the foundation ditch, be provided with drainage mechanism in the box, drainage mechanism includes the water service pipe of fixed connection in the box, the mechanism that draws water goes out water end and water service pipe fixed connection, water service pipe lateral wall fixedly connected with multiunit water guide subassembly, be provided with the first ball valve that control water guide subassembly opened and close on the water guide subassembly, the drainage component of fixedly connected with multiunit and drainage point intercommunication on the water guide subassembly, set up control drainage component's control assembly in the box, every drainage component of group all corresponds a drainage point. This application has the convenience and changes drainage point, reduces workman intensity of labour's effect.

Description

Hydraulic engineering construction drainage device

Technical Field

The application relates to hydraulic engineering's field especially relates to a hydraulic engineering construction drainage device.

Background

The water conservancy project achieves the purpose of benefiting and removing harm by controlling and allocating surface water and underground water in the nature. Only when hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, and water quantity is adjusted and distributed to meet the requirements of people on water resources in life and production. The foundation pit needs to be excavated in the hydraulic engineering construction process, and if a drainage device is not arranged in the foundation pit, rainwater and the like cannot be timely drained to cause flood disasters, so that the quality of the hydraulic engineering is damaged.

Among the correlation technique, chinese utility model patent that the grant bulletin number is CN213143353U discloses a waterproof drainage device of hydraulic engineering construction, it includes the box, be provided with the water pump in the box, water pump water inlet fixedly connected with inlet tube, water pump delivery port fixedly connected with outlet pipe, box lateral wall fixedly connected with first drain pipe, two second drain pipes and three third drain pipe, outlet pipe and first drain pipe, but second drain pipe and third drain pipe flange joint, first drain pipe, second drain pipe and third drain pipe correspond different drainage point, through adjustment outlet pipe and first drain pipe, second drain pipe and third drain pipe flange joint, can be with the drainage point of log raft to difference.

In view of the above-mentioned related technologies, the inventor thinks that when replacing the drainage point, the water outlet pipe needs to be detached from the drainage pipe connected with the current flange, and then connected with the drainage pipe flange needing drainage, which is very inconvenient to operate.

SUMMERY OF THE UTILITY MODEL

For the convenience change drainage point, reduce workman intensity of labour, this application provides a hydraulic engineering construction drainage device.

The application provides a hydraulic engineering construction drainage device adopts following technical scheme:

the utility model provides a hydraulic engineering construction drainage device, includes the box, be provided with the mechanism of drawing water that is used for drawing water in the box, the mechanism of drawing water draws water the water end and passes the box inner wall and stretch into the aquatic in the foundation ditch, be provided with drainage mechanism in the box, drainage mechanism includes the water service pipe of fixed connection in the box, the mechanism of drawing water goes out water end and water service pipe fixed connection, water service pipe lateral wall fixedly connected with multiunit water guide component, be provided with the first ball valve that control water guide component opened and close on the water guide component, the last fixedly connected with multiunit of water guide component and the drainage component of drainage point intercommunication, set up the control assembly of control drainage component in the box, every drainage component of group all corresponds a drainage point.

Through adopting above-mentioned technical scheme, the mechanism of drawing water carries the water in with the foundation ditch to the water service pipe, selects the drainage subassembly according to the drainage point of selecting this moment, and the control assembly control drainage subassembly is opened, opens the first ball valve that this drainage subassembly corresponds on the water guide subassembly again to with water to the drainage point of selection, easy operation is convenient, effectively reduces workman intensity of labour.

Optionally, the mechanism of drawing water includes the suction pump of fixed connection in the box, the suction pump draws water fixedly connected with drinking-water pipe, the drinking-water pipe passes the box lateral wall and stretches into the aquatic in the foundation ditch, the water outlet end fixedly connected with outlet pipe of suction pump, outlet pipe and water service pipe fixed connection.

Through adopting above-mentioned technical scheme, keep away from the suction pump one end with the drinking-water pipe and stretch into the aquatic in the foundation ditch, the suction pump is with in water leads to the water pipe through drinking-water pipe and outlet pipe input, easy operation is convenient.

Optionally, one end of the water suction pipe, which is far away from the water suction pump, is detachably connected with a filtering mechanism for filtering crushed stones.

Through adopting above-mentioned technical scheme, filtering mechanism reduces the rubble that gets into in the suction pump, reduces the damage to the suction pump, extension suction pump life.

Optionally, filtering mechanism includes the first filter screen of hollow sphere shape, first filter screen and drinking-water pipe are kept away from suction pump one end and can be dismantled and be connected, the drinking-water pipe is kept away from suction pump one end and is stretched into in the first filter screen.

Through adopting above-mentioned technical scheme, the drinking-water pipe stretches into in the first filter screen to make the interval of drinking-water pipe and foundation ditch bottom reduce, thereby improve the effect of drawing water of the mechanism of drawing water, effectively reduce the water that gathers in the basal layer.

Optionally, a fixedly connected with location section of thick bamboo in the first filter screen, the coaxial cover of one end that the drinking-water pipe stretched into in the first filter screen is located on the location section of thick bamboo, a location section of thick bamboo stretches into the coaxial fixedly connected with second filter screen of the intraductal one end of drinking-water, the aperture of second filter screen is less than the aperture of first filter screen.

Through adopting above-mentioned technical scheme, a location section of thick bamboo plays the positioning action to the drinking-water pipe installation, and the second filter screen carries out the second level filtration to water simultaneously, further reduces the rubble of aquatic.

Optionally, the water guide assembly comprises a first water guide pipe horizontally and fixedly connected to the side wall of the water service pipe, the first ball valve is fixedly connected to the first water guide pipe, the valve rod of the first ball valve penetrates through the upper end face of the box body, a second water guide pipe is vertically and fixedly connected to one end, far away from the water service pipe, of the first water guide pipe, and the water drainage assembly is fixedly connected to the side wall of the second water guide pipe.

Through adopting above-mentioned technical scheme, after selecting suitable drainage point, open the drainage subassembly that corresponds through control assembly, rotate first ball valve rod in the box upper end and can open first aqueduct, and then with the water of the intraductal water of limber to drainage point, easy operation is convenient.

Optionally, the drainage assembly comprises a first drainage pipe horizontally and fixedly connected to the side wall of the second water guide pipe, the first drainage pipe is far away from the second drainage pipe fixedly connected with one end of the second water guide pipe and used for draining, one end of the second drainage pipe is far away from the first drainage pipe and communicated with a drainage point, and the control assembly controls the first drainage pipe to be opened and closed.

Through adopting above-mentioned technical scheme, the first aqueduct of control assembly control is opened, opens the first ball valve on the first drain pipe that first aqueduct corresponds to with log raft to appointed drainage point, easy operation is convenient.

Optionally, the control assembly comprises a driving worm wheel coaxially and fixedly connected to the second ball valve rod, driving worms are rotatably connected in the box body, the driving worms on the same horizontal plane are coaxially arranged, two adjacent driving worms are coaxially and fixedly connected through a connecting rod, and one end of one of the driving worms extends out of the side wall of the box body.

Through adopting above-mentioned technical scheme, select drainage subassembly and water guide subassembly according to the drainage point of selecting, thereby rotate the second ball valve that drive worm drive worm wheel rotated on the first drainage pipe that corresponds and open, rotate first ball valve and make the first aqueduct that corresponds open to the convenience is opened and close drainage subassembly and water guide subassembly according to the drainage point, and easy operation is convenient.

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

1. firstly, selecting a drainage component and a water guide component according to a drainage point, opening a second ball valve on a corresponding first drainage pipe, opening a first ball valve on a corresponding first drainage pipe, discharging water into a water through pipe by a water pumping mechanism, and then discharging the water to a specified drainage point through the water guide component and the drainage component, wherein the operation is simple and convenient;

2. the worm is driven to rotate on the side wall of the box body, so that the second ball valve on the same horizontal plane can be opened, and the corresponding first ball valve on the first water guide pipe is opened on the upper end face of the box body, so that water can be conveniently discharged to a specified water discharge point;

3. carry out the secondary filter through first filter screen and second filter screen to water, effectively reduce the rubble of aquatic, reduce the damage to the suction pump.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a schematic partial cross-sectional structural view of an embodiment of the present application, mainly illustrating a drainage mechanism;

FIG. 3 is a schematic view of a partial cross-sectional structure of an embodiment of the present application, which is mainly used for showing a filtering mechanism;

fig. 4 is a partial structural schematic diagram of the embodiment of the present application, which is mainly used for showing a drainage mechanism.

Description of reference numerals: 1. a box body; 11. an accommodating chamber; 2. a water pumping mechanism; 21. a support plate; 22. a water pump; 23. a water pumping pipe; 24. a water outlet pipe; 3. a filtering mechanism; 31. a first filter screen; 311. an opening; 32. a connecting assembly; 321. a first flange plate; 322. a second flange plate; 33. a positioning assembly; 331. a positioning cylinder; 332. a second filter screen; 4. a drainage mechanism; 41. a water pipe; 42. a water guide assembly; 421. a first water conduit; 422. a second water conduit; 43. a first ball valve; 44. a drainage assembly; 441. a first drain pipe; 442. a second drain pipe; 45. a control component; 451. a second ball valve; 452. a drive worm gear; 453. a drive worm; 454. a connecting rod.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses hydraulic engineering construction drainage device. Referring to fig. 1, a hydraulic engineering construction drainage device includes box 1, be provided with the mechanism 2 that draws water in box 1, the mechanism 2 that draws water intakes the end and stretches out and be provided with filtering mechanism 3 from box 1 in, be provided with drainage mechanism 4 in the box 1, drainage mechanism 4 intakes the end and draws water mechanism 2 and go out the water end intercommunication, drainage mechanism 4 goes out water end and drainage point intercommunication.

Water pumping mechanism 2 shifts the water in the foundation ditch to drainage mechanism 4, and rethread drainage mechanism 4 will log raft to the drainage point to in time with the water discharge in the foundation ditch, reduce the water accumulation in the foundation ditch, thereby reduce the adverse effect to hydraulic engineering quality.

Referring to fig. 2, a containing cavity 11 is formed in the box body 1, and the water pumping mechanism 2 and the water discharging mechanism 4 are arranged in the containing cavity 11.

Referring to fig. 2, the water pumping mechanism 2 includes a supporting plate 21 fixedly connected to the side wall of the accommodating cavity 11, a water pumping pump 22 is fixedly connected to the upper surface of the supporting plate 21, a water inlet end of the water pumping pump 22 is fixedly connected to a water pumping pipe 23, the water pumping pipe 23 penetrates through the side wall of the box body 1 and extends out of the box body 1, and a water outlet end of the water pumping pump 22 is fixedly connected to a water outlet pipe 24. The water pump 22 pumps water in the foundation pit through the water pumping pipe 23 and discharges the water to a water discharging point through the water outlet pipe 24.

Referring to fig. 2 and 3, the filtering mechanism 3 includes a first filter screen 31 in a hollow spherical shape, a circular opening 311 is opened on the first filter screen 31, and one end of the water pumping pipe 23, which is far away from the water pump 22, passes through the opening 311 and extends into the first filter screen 31. The first filter 31 and the suction pipe 23 are detachably connected by a connection assembly 32. A positioning component 33 is arranged in the first filter screen 31, and one end of the water pumping pipe 23, which is far away from the water pumping pump 22, is sleeved on the positioning component 33. Throw into the aquatic in the foundation ditch with first filter screen 31, first filter screen 31 can carry out prefilter to water when drinking-water pipe 23 draws water, reduces the rubble that gets into in the suction pump 22.

Referring to fig. 2 and 3, the connection assembly 32 includes a first flange 321 fixedly connected to the outer wall of the first filter 31, the first flange 321 is located at the opening 311, the axis of the first flange 321 is collinear with the straight line of the diameter of the first filter 31, a second flange 322 is coaxially and fixedly connected to the side wall of the pumping pipe 23, and the first flange 321 is connected to the second flange 322 through a bolt. When the first flange 321 abuts against the second flange 322, one end of the pumping pipe 23 away from the pumping pump 22 extends into the first filter 31. Realize first filter screen 31 and drinking-water pipe 23 through first ring flange 321 and second ring flange 322 and bolt and can dismantle and be connected, conveniently change

first filter screen

31, and 23 one ends of drinking-water pipe stretch into in first filter screen 31 to reduce the interval on drinking-water pipe 23 and foundation ditch ground, and then improve the effect of drawing water of suction pump 22, effectively reduce remaining water in the foundation ditch.

Referring to fig. 2 and 3, the positioning assembly 33 includes a cylindrical positioning cylinder 331 fixedly connected to the inner wall of the filter screen, the positioning cylinder 331 is coaxially disposed with the first flange 321, a plurality of filter holes are formed in the side wall of the positioning cylinder 331, a circular second filter screen 332 is coaxially and fixedly connected to one end of the positioning cylinder 331 facing the first flange 321, and the aperture of the second filter screen 332 is smaller than that of the first filter screen 31. When one end of the pumping pipe 23, which is far away from the pumping pump 22, passes through the opening 311 until the first flange 321 abuts against the second flange 322, the pumping pipe 23 is sleeved on the positioning cylinder 331. The positioning cylinder 331 increases the stability of the water pumping pipe 23 in the first filter screen 31, and the second filter screen 332 filters water for the second time, so that impurities such as broken stones in water are further reduced.

Referring to fig. 2 and 4, the drainage mechanism 4 includes a water pipe 41 horizontally and fixedly connected to the inner wall of the accommodating cavity 11, and one end of the water outlet pipe 24, which is far away from the suction pump 22, is fixedly connected to the side wall of the water pipe 41. Three water guide assemblies 42 are fixedly connected to the side wall of the water pipe 41, the three water guide assemblies 42 are arranged at intervals along the length direction of the water pipe 41, and a first ball valve 43 for controlling the opening and closing of the water guide assemblies 42 is arranged on each water guide assembly 42. Three groups of drainage assemblies 44 are arranged on each group of water guide assemblies 42, the three groups of drainage assemblies 44 are sequentially arranged at intervals along the vertical direction, and each group of drainage assemblies 44 corresponds to different drainage points. A control assembly 45 for controlling the opening and closing of the drainage assembly 44 is arranged in the box body 1. The control unit 45 controls the drainage unit 44 to open according to the drainage point selection of the drainage unit 44, and then opens the first ball valve 43 of the water guide unit 42 corresponding to the drainage unit 44, thereby draining the water.

Referring to fig. 2 and 4, the water guide assembly 42 includes a first water guide pipe 421 horizontally and fixedly connected to the side wall of the water service pipe 41, a first ball valve 43 is fixedly connected to the first water guide pipe 421, a valve rod of the first ball valve 43 penetrates through the side wall of the accommodating cavity 11 of the box body 1 and extends out of the upper end face of the box body 1, a handle is fixedly connected to the valve rod of the first ball valve 43, the first water guide pipe 421 is far away from the second water guide pipe 422 vertically and fixedly connected to one end of the water service pipe 41, and the second water guide pipe 422 is vertically and fixedly connected to the side wall of the accommodating cavity 11. The first ball valve 43 is driven to open by rotating the handle, so that the first water conduit 421 is opened.

Referring to fig. 2 and 4, the drain assembly 44 includes three first drain pipes 441 horizontally and fixedly connected to a side wall of the second water guide pipe 422, the first drain pipes 441 are axially parallel to the water passing pipe 41, a second drain pipe 442 is horizontally and fixedly connected to an end of the first drain pipes 441 far away from the second water guide pipe 422, the second drain pipe 442 is axially perpendicular to the first drain pipes 441, and an end of the second drain pipe 442 far away from the first drain pipes 441 penetrates through a side wall of the tank 1 to communicate with a drain point.

Referring to fig. 2 and 4, the control assembly 45 includes a second ball valve 451 fixedly connected to the first drain pipe 441, a driving worm wheel 452 is coaxially and fixedly connected to a stem of the second ball valve 451, a driving worm 453 is rotatably connected to the accommodating chamber 11, the driving worm wheel 452 is engaged with the driving worm 453, three driving worms 453 on the same horizontal plane are coaxially arranged, two adjacent driving worms 453 are coaxially and fixedly connected through a connecting rod 454, and ends of the driving worms 453 located at both ends, which are far away from the connecting rod 454, pass through a side wall of the accommodating chamber 11.

After the drainage assembly 44 corresponding to the drainage point is selected, the worm gear 452 is driven to rotate by rotating the driving worm 453, so as to drive the second ball valve 451 on the same horizontal plane to open, and at this time, the first ball valve 43 on the corresponding first water conduit 421 is opened, so that water can be drained through the water suction pump 22.

The implementation principle of the hydraulic engineering construction drainage device in the embodiment of the application is as follows: when water in the foundation pit needs to be pumped out, a proper drainage point is selected.

After the drain point is confirmed, the corresponding first drain pipe 441 and the second drain pipe 442 are selected according to the drain point, and the driving worm 453 is rotated to rotate the driving worm wheel 452 to rotate the valve rod of the second ball valve 451, thereby opening the second ball valve 451.

Then, the first water conduit 421 and the second water conduit 422 are selected according to the corresponding first water discharge pipe 441 and the second water discharge pipe 442, and the first ball valve 43 of the corresponding first water conduit 421 is opened.

One end of the water pumping pipe 23, which is far away from the water pumping pump 22, extends into the water in the foundation pit, the water pumping pump 22 is started to pump the water into the water through pipe 41 through the water pumping pipe 23, the water pumping pump 22 and the water outlet pipe 24, and then the water is discharged to a water discharging point through the opened first water guiding pipe 421, the opened second water guiding pipe 422, the opened first water discharging pipe 441 and the opened second water discharging pipe 442.

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 hydraulic engineering construction drainage device which characterized in that: comprises a box body (1), a water pumping mechanism (2) for pumping water is arranged in the box body (1), the water pumping end of the water pumping mechanism (2) penetrates through the inner wall of the box body (1) and extends into the water in the foundation pit, a drainage mechanism (4) is arranged in the box body (1), the drainage mechanism (4) comprises a water pipe (41) fixedly connected in the box body (1), the water outlet end of the water pumping mechanism (2) is fixedly connected with a water through pipe (41), the side wall of the water through pipe (41) is fixedly connected with a plurality of groups of water guide components (42), a first ball valve (43) for controlling the opening and closing of the water guide assembly (42) is arranged on the water guide assembly (42), a plurality of groups of drainage components (44) communicated with the drainage points are fixedly connected on the water guide component (42), a control assembly (45) for controlling the drainage assembly (44) is arranged in the box body (1), and each group of drainage assemblies (44) corresponds to a drainage point.

2. The hydraulic engineering construction drainage device of claim 1, wherein: water pumping mechanism (2) include suction pump (22) of fixed connection in box (1), suction pump (22) the end fixedly connected with drinking-water pipe (23) that draws water, drinking-water pipe (23) pass box (1) lateral wall and stretch into the aquatic in the foundation ditch, suction pump (22) water outlet end fixedly connected with outlet pipe (24), outlet pipe (24) and water service pipe (41) fixed connection.

3. The hydraulic engineering construction drainage device of claim 2, wherein: one end of the water suction pipe (23) far away from the water suction pump (22) is detachably connected with a filtering mechanism (3) used for filtering broken stones.

4. A hydraulic engineering construction drainage device according to claim 3, characterized in that: filtering mechanism (3) are including first filter screen (31) of hollow sphere shape, suction pump (22) one end is kept away from with drinking-water pipe (23) first filter screen (31) can be dismantled and be connected, drinking-water pipe (23) are kept away from in suction pump (22) one end stretches into first filter screen (31).

5. The hydraulic engineering construction drainage device of claim 4, wherein: a location section of thick bamboo (331) of fixedly connected with in first filter screen (31), a location section of thick bamboo (331) is located to one end coaxial sleeve that drinking-water pipe (23) stretched into in first filter screen (31), a location section of thick bamboo (331) stretches into the coaxial fixedly connected with second filter screen (332) of one end in drinking-water pipe (23), the aperture of second filter screen (332) is less than the aperture of first filter screen (31).

6. The hydraulic engineering construction drainage device of claim 1, wherein: the water guide assembly (42) comprises a first water guide pipe (421) which is horizontally and fixedly connected to the side wall of the water service pipe (41), a first ball valve (43) is fixedly connected to the first water guide pipe (421), a valve rod of the first ball valve (43) penetrates through the upper end face of the box body (1), the first water guide pipe (421) is far away from the second water guide pipe (422) which is vertically and fixedly connected to one end of the water service pipe (41), and the drainage assembly (44) is fixedly connected to the side wall of the second water guide pipe (422).

7. The hydraulic engineering construction drainage device of claim 6, wherein: drainage subassembly (44) are including horizontal fixed connection in first drain pipe (441) of second aqueduct (422) lateral wall, second drain pipe (442) that second aqueduct (422) one end fixedly connected with was used for the drainage are kept away from in first drain pipe (441), first drain pipe (441) one end and drainage point intercommunication are kept away from in second drain pipe (442), control assembly (45) control first drain pipe (441) are opened and close.

8. The hydraulic engineering construction drainage device of claim 7, wherein: the control assembly (45) comprises a driving worm wheel (452) which is coaxially and fixedly connected to the valve rod of the second ball valve (451), a driving worm (453) is connected in the box body (1) in a rotating mode, the driving worms (453) on the same horizontal plane are coaxially arranged, two adjacent driving worms (453) are coaxially and fixedly connected through a connecting rod (454), and one end of one driving worm (453) extends out of the side wall of the box body (1).