CN220686106U

CN220686106U - Drainage device for hydraulic engineering construction

Info

Publication number: CN220686106U
Application number: CN202322353360.7U
Authority: CN
Inventors: 赵兴杰; 张磊; 谢文涛; 张玉颂; 孙中强
Original assignee: Fuyang City Yingquan Water Conservancy Construction Co ltd
Current assignee: Fuyang City Yingquan Water Conservancy Construction Co ltd
Priority date: 2023-08-29
Filing date: 2023-08-29
Publication date: 2024-03-29
Anticipated expiration: 2033-08-29

Abstract

The utility model relates to the technical field of hydraulic engineering construction drainage, and provides a drainage device for hydraulic engineering construction, which comprises a shell and a water suction pump fixedly arranged on the shell, wherein a hose is fixedly connected below the water suction pump, a positioning pipe support is fixedly arranged at the other end of the hose, an auxiliary plate is fixedly arranged below the positioning pipe support, an iron suction nozzle is fixedly arranged in the middle of the bottom surface of the auxiliary plate, and an annular air bag is fixedly arranged below the auxiliary plate. This application is through accessory plate, annular gasbag, hose, locating pipe support and iron suction nozzle's setting for ponding sunction inlet can be along with the liquid level of ponding change, need not to contact with ponding bottom, reduces the influence of silt to the process of drawing water. Through above-mentioned technical scheme, solved ponding suction end among the prior art and received ponding bottom silt's influence easily, and overall structure's height can not adjust the problem according to ponding degree of depth.

Description

Drainage device for hydraulic engineering construction

Technical Field

The utility model relates to the technical field of hydraulic engineering construction drainage, in particular to a drainage device for hydraulic engineering construction.

Background

In water conservancy construction, because the construction site is because rainwater and building site's sewage cause the low-lying place to form ponding easily, the drainage equipment of being convenient for carries out drainage operation this moment.

The current patent document with the bulletin number of CN 211228567U discloses a drainage device for hydraulic engineering construction, which comprises a drainage device body, the drainage device body is including two backup pads that are located the foundation ditch both sides, and the top fixed mounting of two backup pads has same U-shaped board, is equipped with the suction pump in the U-shaped board, and the equal fixed mounting in bottom four corners of backup pad has the taper rod, the slip cap is equipped with the connecting plate on the U-shaped board, and the top screw thread of U-shaped board is fixed with the push rod motor. The utility model has reasonable design and convenient operation, is convenient for fixing the suction head in the foundation pit, avoids the phenomenon of shaking the suction head caused by the working vibration of the suction pump, improves the stability of the drainage process, is convenient for accommodating the four conical fixing blocks, avoids the phenomenon that the conical fixing blocks are exposed outside and personnel are injured by mistaken collision, and is beneficial to use because the connecting plate and the U-shaped plate are arranged;

with respect to the related art as described above, the inventors found that there are at least the following problems in this technology: the ponding water sucking mouth is positioned at the bottom of ponding, sediment at the bottom of ponding influences the water pumping process, and the height of the integral structure of the ponding water sucking mouth cannot be adjusted, so that ponding with different depths cannot be adapted, and the use flexibility is reduced.

Disclosure of Invention

The utility model provides a drainage device for hydraulic engineering construction, which solves the problems that a ponding suction end in the prior art is easily influenced by sediment at the bottom of ponding, and the height of an integral structure cannot be adjusted according to the ponding depth.

The technical scheme of the utility model is as follows: the drainage device for hydraulic engineering construction comprises a shell and a water suction pump fixedly arranged on the shell, wherein a hose is fixedly connected to a water inlet end of the water suction pump, a positioning pipe support is fixedly arranged at the other end of the hose, an auxiliary plate is fixedly arranged at the bottom of the positioning pipe support, an iron suction nozzle is fixedly arranged in the middle of the bottom surface of the auxiliary plate, and an annular air bag is fixedly arranged below the auxiliary plate;

the utility model discloses a rotary rack, including shell, swash plate, threaded rod, connecting plate, rotary rack, threaded rod, fixed mounting, connecting plate, rotary rack and threaded rod.

Through adopting above-mentioned technical scheme, in the water pumping process, by the mutual cooperation of handle and wheel body, push overall structure into ponding, ponding is in the shell, because the gas in the annular gasbag, then make the accessory plate float the surface of ponding in the shell, along with starting the suction pump, ponding is absorbed by the iron suction nozzle, through hose and drinking-water pipe, the leading-in drain pipe is discharged, make ponding sunction inlet can change along with the liquid level of ponding, need not to contact with ponding bottom, reduce the influence of silt to the water pumping process; before pumping water, rotate the knob, drive the threaded rod and rotate for the screwed connection between threaded rod and the swivel mount for the swivel mount plate carries out lifting operation at the threaded rod outer wall, along with the change of swivel mount plate height, promotes two swash plates under the cooperation of connecting plate and first swivel mount, changes the angle between two swash plates, thereby has adjusted the distance between shell bottom and the ground, thereby can adjust overall structure's height and adapt to the ponding of different degree of depth, has improved its flexibility.

Optionally, four carriage plates are uniformly distributed and fixedly arranged on the outer wall of the auxiliary plate in circumference, sliding rods are movably arranged on the inner wall of the carriage plates, and two ends of each sliding rod are fixedly arranged on the inner wall of the shell.

By adopting the technical scheme, the lifting process of the auxiliary plate is stabilized by utilizing the movable connectivity between the four sliding frame plates and the sliding rods, and the auxiliary plate is prevented from tilting in the lifting process.

Optionally, a plurality of protection net windows are uniformly distributed at the bottom of the outer wall of the shell in a circumference manner.

By adopting the technical scheme, accumulated water is conveniently introduced into the shell by utilizing the protective net window.

Optionally, the shell bottom fixed mounting has the back taper lid, fixed mounting has the filter screen board in the middle of the back taper lid bottom surface.

Through adopting above-mentioned technical scheme, will get into the ponding in the shell and filter through the filter screen board, prevent to cause the jam of pumping the water process.

Optionally, two positioning frame plates are symmetrically and uniformly distributed and fixedly arranged on two sides of the shell, the two positioning frame plates are rotationally connected with the threaded rod, and a rotating handle penetrates through the positioning frame plates at the top end of the threaded rod.

Through adopting above-mentioned technical scheme, fix a position the threaded rod through locating rack board, keep its stability when revolving the handle and driving the threaded rod and rotate.

Optionally, four swash plate side below is all fixed mounting has the pivot, the pivot other end rotates and is connected with the wheel body.

Through adopting above-mentioned technical scheme, mutually support through pivot and wheel body to the staff removes overall structure of being convenient for.

Optionally, a drain pipe is fixedly connected with the water outlet end of the water pump.

Through adopting above-mentioned technical scheme, through the ponding discharge of drain pipe with the extraction.

Optionally, two curved bars are symmetrically and uniformly distributed and fixedly arranged at the top of one side of the shell, and handles are fixedly arranged at the other ends of the two curved bars.

Through adopting above-mentioned technical scheme, utilize curved lever and handle mutually supporting to promote overall structure.

The working principle and the beneficial effects of the utility model are as follows:

1. according to the water pumping device, the auxiliary plate, the annular air bag, the hose, the positioning pipe rack and the iron suction nozzle are arranged, so that the water accumulation suction inlet can change along with the liquid level of water accumulation, contact with the bottom of the water accumulation is not needed, and the influence of sediment on the water pumping process is reduced;

2. this application swash plate, first swivel mount, swivel mount plate and threaded rod's setting can adjust overall structure's height and adapt to the ponding of different degree of depth, has improved its flexibility.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the structure of the present utility model;

FIG. 3 is a schematic side view of the present utility model;

FIG. 4 is a schematic cross-sectional view at A-A of FIG. 3.

In the figure: 1. A housing; 2. a water pump; 3. a sloping plate; 4. a curved bar; 5. a handle; 6. a protective net window; 7. a first rotating frame; 8. a wheel body; 9. a threaded rod; 10. a connecting plate; 11. positioning a frame plate; 12. a rotary handle; 13. a rotating frame plate; 14. a hose; 15. a reverse taper cover; 16. a filter screen plate; 17. a drain pipe; 18. a slide bar; 19. a carriage plate; 20. an auxiliary plate; 21. an annular air bag; 22. an iron suction nozzle; 23. positioning a pipe support; 24. a rotating shaft.

Detailed Description

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

Referring to fig. 1, a drainage device for hydraulic engineering construction comprises a housing 1 and a water suction pump 2 fixedly mounted on the housing 1, wherein a water outlet end of the water suction pump 2 is fixedly connected with a drain pipe 17, and accumulated water is drained through the drain pipe 17.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the water inlet end of the water pump 2 is fixedly connected with a hose 14, the other end of the hose 14 is fixedly provided with a positioning pipe frame 23, the bottom of the positioning pipe frame 23 is fixedly provided with an auxiliary plate 20, the lower part of the auxiliary plate 20 is fixedly provided with an annular air bag 21, an iron suction nozzle 22 is fixedly arranged in the middle of the bottom surface of the auxiliary plate 20, the shell 1 is pushed into the water accumulation, the water accumulation is diffused into the shell 1, the auxiliary plate 20 floats on the surface of the water accumulation in the shell 1 due to the existence of gas in the annular air bag 21, the water accumulation is sucked by the iron suction nozzle 22 along with the starting of the water pump 2, and is led into a drain pipe 17 for draining along with the change of the liquid level of the water accumulation, the contact with the bottom of the water accumulation is not needed, and the influence of sediment on the water pumping process is reduced.

Wherein, shell 1 both sides are symmetrical evenly distributed movable mounting and have two swash plates 3, two equal fixed mounting of swash plate 3 opposite faces have first swivel mount 7, first swivel mount 7 other end articulates there is connecting plate 10, articulated in the middle of two connecting plates 10 other ends of same one side has swivel mount plate 13, threaded connection has threaded rod 9 in the middle of the swivel mount plate 13 inner wall, through rotating threaded rod 9, because threaded rod 9 and the screw connectivity between the first swivel mount 7 for swivel mount plate 13 goes up and down the operation at threaded rod 9 outer wall, along with the change of swivel mount plate 13 height, promote two swash plates 3 under the cooperation of connecting plate 10 and first swivel mount 7, change the angle between two swash plates 3, with this distance between shell 1 bottom and the ground has been adjusted, thereby can adjust overall structure's height and adapt to the ponding of different degree of depth, its flexibility has been improved.

Referring to fig. 4, four sliding frame plates 19 are uniformly distributed and fixedly mounted on the outer wall of the auxiliary plate 20, sliding rods 18 are movably mounted on the inner wall of the sliding frame plates 19, two ends of each sliding rod 18 are fixedly mounted on the inner wall of the housing 1, and the lifting process of the auxiliary plate 20 is stabilized by utilizing the movable connectivity between the four sliding frame plates 19 and the sliding rods 18 to prevent the auxiliary plate 20 from tilting in the lifting process.

Referring to fig. 1 and 2, a plurality of protection net windows 6 are uniformly distributed on the bottom of the outer wall of the casing 1 in circumference, an inverted cone cover 15 is fixedly installed at the bottom end of the casing 1, a filter screen plate 16 is fixedly installed in the middle of the bottom surface of the inverted cone cover 15, accumulated water is filtered by the filter screen plate 16 and the protection net windows 6, and impurities floating in the accumulated water are prevented from blocking the water suction pump 2.

Referring to fig. 2, two positioning frame plates 11 are symmetrically and uniformly distributed and fixedly mounted on two sides of the housing 1, the two positioning frame plates 11 are rotationally connected with the threaded rod 9, a rotating handle 12 is fixedly mounted on the top end of the threaded rod 9 penetrating through the positioning frame plates 11, the threaded rod 9 is positioned through the positioning frame plates 11, and stability of the threaded rod 9 is maintained when the rotating handle 12 drives the threaded rod 9 to rotate.

Referring to fig. 1, the rotary shafts 24 are fixedly installed below the side surfaces of the four inclined plates 3, the other ends of the rotary shafts 24 are rotatably connected with the wheel bodies 8, two curved bars 4 are symmetrically and uniformly distributed and fixedly installed at the top of one side of the housing 1, handles 5 are fixedly installed at the other ends of the two curved bars 4, and a worker holds the handles 5 to push the whole structure to move, and in the moving process, the wheel bodies 8 reduce friction force with the ground, so that the flexibility of the whole structure is improved.

The implementation principle of the application is as follows: in the water pumping process, the handle 5 is matched with the wheel body 8 to push the whole structure into the water, the water is diffused into the shell 1, the auxiliary plate 20 floats on the surface of the water in the shell 1 due to the gas in the annular air bag 21, the water is sucked by the iron suction nozzle 22 along with the starting of the water suction pump 2, and is led into the drain pipe 17 to be discharged through the hose 14 and the water suction pipe, so that the water suction inlet can be changed along with the liquid level of the water, the water does not need to be in contact with the bottom of the water, and the influence of sediment on the water pumping process is reduced; before pumping water, the rotary handle 12 is rotated to drive the threaded rod 9 to rotate, and due to threaded connectivity between the threaded rod 9 and the rotary frame, the rotary frame plate 13 is lifted on the outer wall of the threaded rod 9, and the two inclined plates 3 are pushed under the cooperation of the connecting plate 10 and the first rotary frame 7 along with the change of the height of the rotary frame plate 13, so that the angle between the two inclined plates 3 is changed, the distance between the bottom of the shell 1 and the ground is adjusted, and the height of the integral structure can be adjusted to adapt to ponding with different depths, so that the flexibility of the integral structure is improved.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a drainage device for hydraulic engineering construction, includes shell (1) and fixed mounting suction pump (2) on shell (1), its characterized in that: the water suction device is characterized in that a hose (14) is fixedly connected to the water inlet end of the water suction pump (2), a positioning pipe rack (23) is fixedly arranged at the other end of the hose (14), an auxiliary plate (20) is fixedly arranged at the bottom of the positioning pipe rack (23), an iron suction nozzle (22) is fixedly arranged in the middle of the bottom surface of the auxiliary plate (20), and an annular air bag (21) is fixedly arranged below the auxiliary plate (20);

two inclined plates (3) are symmetrically and uniformly distributed on two sides of the shell (1), a first rotating frame (7) is fixedly installed on opposite faces of the two inclined plates (3), a connecting plate (10) is hinged to the other end of the first rotating frame (7), a rotating frame plate (13) is hinged to the middle of the other end of the same side of the connecting plate (10), and a threaded rod (9) is connected to the middle of the inner wall of the rotating frame plate (13) in a threaded mode.

2. The drainage device for hydraulic engineering construction according to claim 1, wherein four sliding frame plates (19) are uniformly and fixedly arranged on the outer wall of the auxiliary plate (20) in a circumferential distribution manner, sliding rods (18) are movably arranged on the inner walls of the sliding frame plates (19), and two ends of each sliding rod (18) are fixedly arranged on the inner walls of the shell (1).

3. The drainage device for hydraulic engineering construction according to claim 1, wherein a plurality of protection net windows (6) are uniformly distributed at the bottom of the outer wall of the housing (1) in a circumference.

4. The drainage device for hydraulic engineering construction according to claim 1, wherein an inverted cone cover (15) is fixedly arranged at the bottom end of the housing (1), and a filter screen plate (16) is fixedly arranged in the middle of the bottom surface of the inverted cone cover (15).

5. The drainage device for hydraulic engineering construction according to claim 1, wherein two positioning frame plates (11) are symmetrically and uniformly distributed and fixedly installed on two sides of the casing (1), the two positioning frame plates (11) are rotatably connected with the threaded rod (9), and a rotating handle (12) penetrates through the positioning frame plates (11) at the top end of the threaded rod (9).

6. The drainage device for hydraulic engineering construction according to claim 1, wherein the four sloping plates (3) are fixedly provided with rotating shafts (24) below the side surfaces, and the other ends of the rotating shafts (24) are rotatably connected with wheel bodies (8).

7. The drainage device for hydraulic engineering construction according to claim 1, wherein the water outlet end of the water suction pump (2) is fixedly connected with a drainage pipe (17).

8. The drainage device for hydraulic engineering construction according to claim 1, wherein two curved bars (4) are symmetrically and uniformly distributed and fixedly arranged at the top of one side of the shell (1), and handles (5) are fixedly arranged at the other ends of the two curved bars (4).