CN211621635U

CN211621635U - Waterproof drainage device of hydraulic engineering construction

Info

Publication number: CN211621635U
Application number: CN202020097779.4U
Authority: CN
Inventors: 杜义鹏; 纪恒凯; 王献斌
Original assignee: Hebei Chenmiao Water Conservancy Engineering Technical Service Co ltd
Current assignee: Hebei Chenmiao Water Conservancy Engineering Technical Service Co ltd
Priority date: 2020-01-16
Filing date: 2020-01-16
Publication date: 2020-10-02
Anticipated expiration: 2030-01-16

Abstract

The utility model relates to the technical field of hydraulic engineering equipment, in particular to a hydraulic engineering construction waterproof drainage device, which comprises an intake chamber, wherein a filter plate is arranged on the side wall of the intake chamber, moving holes in the vertical direction are respectively formed at the two ends of the filter plate, moving blocks are arranged on the moving holes in a sliding manner, a brush plate is fixedly connected between the two moving blocks and is positioned at the inner side of the filter plate, and a driving component for driving the brush plate to reciprocate along the moving holes is arranged on the brush plate; the water inlet chamber is provided with a water pumping component. The utility model has the advantages of effectively lightening the blockage of the filter plate.

Description

Waterproof drainage device of hydraulic engineering construction

Technical Field

The utility model belongs to the technical field of the technique of hydraulic engineering equipment and specifically relates to a waterproof drainage device of hydraulic engineering construction is related to.

Background

The hydraulic engineering construction is the work of building the hydraulic engineering according to the requirements of engineering structure, quantity, quality, progress, cost and the like proposed by design, and comprises the contents of construction preparation, construction technology, construction management and the like, and along with the development of scientific technology, the hydraulic engineering construction becomes an independent subject; the hydraulic engineering construction has the following construction characteristics that the hydraulic engineering undertakes the tasks of water retaining, water storage and water drainage, the requirements of the hydraulic engineering on a foundation are strict, the hydraulic engineering is mostly constructed in riverways, lakes, coastal areas and other water areas, and in the current hydraulic engineering construction process, waterproofing and drainage work needs to be carried out on a construction site so that construction personnel can carry out construction conveniently.

The application numbers are: CN 201620233603.0's chinese patent discloses a waterproof drainage device of hydraulic engineering construction, the on-line screen storage device comprises a base, set up the intake antrum in the base upper end, set up the water storage chamber in the intake antrum upper end, the water storage chamber is connected through the strengthening rib to the intake antrum, set up a plurality of inlet opening in the intake antrum both sides, set up the silt filter layer in inlet opening department, set up the air pump in the intake antrum, the air pump passes through the pipeline of blowing and connects the inlet opening, set up the inlet channel in the intake antrum, the inlet channel upper end is connected the water storage chamber and is set up the intake pump on the inlet channel, set up drainage pipe.

When silt blocks the filter layer, the device blows the silt off by using the air pump to blow back the filter layer, thereby avoiding the filter layer from being blocked. Under the pumping action of the water inlet pump, water flows through the water inlet holes and flows towards the water inlet cavity, the direction of the filter layer blown back by the air pump is opposite to that of the water flows, the effect of air flow blown out by the air pump is weakened, and the cleaning effect on the filter layer is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a waterproof drainage device of hydraulic engineering construction, the brush board that sets up on its filter sweeps the silt that blocks up on the filter under drive assembly's drive to the log raft after will filtering is discharged through the subassembly that draws water that sets up on the intake chamber, has effectively alleviateed the condition that the filter blockked up.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a water-proof drainage device for hydraulic engineering construction comprises a water inlet chamber, wherein a filter plate is arranged on the side wall of the water inlet chamber, moving holes in the vertical direction are formed in two ends of the filter plate respectively, moving blocks are arranged on the moving holes in a sliding mode, a brush plate is fixedly connected between the two moving blocks and located on the inner side of the filter plate, and a driving assembly for driving the brush plate to move back and forth along the moving holes is arranged on the brush plate; and a water pumping assembly is arranged on the water inlet chamber.

Through adopting above-mentioned technical scheme, rivers pass the filter on the intake chamber and get into the intake chamber, and the silt that contains in the rivers is kept apart in the outside of filter under the blockking of filter, the volume of the silt that has got into in the intake chamber that has significantly reduced. Under the effect of the water pumping assembly, a part of silt is adsorbed on the surface of the filter plate or is blocked in the filter holes on the filter plate, and the brush plate is driven by the driving assembly to reciprocate along the moving holes. The brush hair on the brush board can pass the filtration pore on the filter, dredges the filtration pore. Along with reciprocating of brush board, can dredge the filtration pore on the monoblock filter, reduced the emergence of the jam condition effectively.

The utility model discloses further set up to: the driving assembly comprises two first connecting rods fixed on one side of the brush plate, which is far away from the filter plate, a second connecting rod fixed between the two first connecting rods, a sleeve sleeved on the second connecting rod, a connecting plate rotationally connected with the sleeve, and a driving piece driving the connecting plate to rotate; the axial direction of the second connecting rod is the same as the length direction of the brush plate, and the rotating plane of the connecting plate is parallel to the second connecting rod.

Through adopting above-mentioned technical scheme, the connecting plate is rotatory under the drive of driving piece, and the one end of connecting plate is rotated and is connected on the sleeve. The sleeve rotates along with one end of the connecting plate and moves on the second connecting rod in a reciprocating mode. The brush board can only move along the moving hole, and the second connecting rod is fixedly arranged on the brush board, so that the second connecting rod can move up and down under the driving of the sleeve, and further the up and down reciprocating movement of the brush board is realized.

The utility model discloses further set up to: a limiting block is fixed on the second connecting rod along the length direction, and a limiting groove matched with the limiting block is formed in the inner wall of the sleeve.

Through adopting above-mentioned technical scheme, produced spacing effect to the sleeve for sleeve and second connecting rod are connected inseparabler, prevent that the sleeve from taking place to twist reverse when moving on the second connecting rod.

The utility model discloses further set up to: the driving piece is a motor, and an output shaft of the motor is fixed with one end of the connecting plate, which is far away from the sleeve.

Through adopting above-mentioned technical scheme, use the motor to drive the connecting plate and rotate, improved work efficiency. The power of motor output is more stable and even for connecting plate pivoted is more steady, and whole drive assembly's stability is better.

The utility model discloses further set up to: and a scraper is fixed between the two moving blocks and is positioned on the outer side of the filter plate.

Through adopting above-mentioned technical scheme, the scraper blade is fixed in the movable block and is kept away from one side of brush board, and when reciprocating motion about the brush board, the scraper blade can remove along with the brush board together. The brush hair on the brush board pushes away the silt of jam in the filtration pore to the outside of filter, and the scraper blade scrapes these silt, has guaranteed the cleanness in the filter outside.

The utility model discloses further set up to: the moving block is an I-shaped block, so that the moving block is embedded in the moving hole.

Through adopting above-mentioned technical scheme, the sunk part card of movable block both sides is on the filter for whole movable block inlays in removing the hole, and is more stable when the movable block removes, and difficult emergence is slided and is dropped.

The utility model discloses further set up to: the water pumping assembly comprises a water pump fixedly arranged on the water inlet chamber, a water inlet pipe connected with the water inlet end of the water pump, and a water outlet pipe connected with the water outlet end of the water pump; the water inlet pipe penetrates through the water inlet chamber and extends into the water inlet chamber.

Through adopting above-mentioned technical scheme, the water pump can be with drawing out and discharging the outside through filterable rivers in the intake chamber, has realized taking out of water.

The utility model discloses further set up to: the bottom end of the water inlet chamber is fixedly provided with a fixing nail.

Through adopting above-mentioned technical scheme, because the soil property under water is comparatively soft, the intake chamber is placed and is easily taken place the slope at the bottom, and the staple of intake chamber bottom can prick into the ground end, has strengthened the steadiness when the intake chamber is placed.

To sum up, the utility model discloses a beneficial technological effect does:

1. the connecting plate is driven to rotate by the motor, the sleeve reciprocates along the second connecting rod under the driving of the connecting plate, the second connecting rod reciprocates up and down under the transmission of the sleeve, and the second connecting rod is fixed on the brush plate, so that the brush plate reciprocates along the moving hole, bristles on the brush plate can clean the filter plate, silt blocked on the filter plate is cleaned, and water flow can smoothly pass through the filter plate to enter the water inlet chamber;

2. the scraper blade in the filter outside is along with brush board reciprocating motion from top to bottom together, and after the brush board pushed the filter outside with the silt in the filtration pore, the scraper blade can scrape silt off, and the volume of the silt that has attached to the filter outside that has significantly reduced more is favorable to rivers to pass the filter and gets into the intake chamber.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a partially cut-away schematic view of the present invention.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2.

Fig. 4 is an enlarged schematic view of a portion B in fig. 2.

Reference numerals: 1. the water inlet device comprises a water inlet chamber, 11, fixing nails, 2, a filter plate, 21, moving holes, 22, a moving block, 23, a brush plate, 24, a scraping plate, 31, a first connecting rod, 32, a second connecting rod, 33, a sleeve, 34, a connecting plate, 35, a limiting block, 36, a limiting groove, 37, a motor, 41, a water pump, 42, a water inlet pipe, 43 and a water outlet pipe.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, do the utility model discloses a waterproof drainage device of hydraulic engineering construction, including intake chamber 1. The bottom end of the water inlet chamber 1 is fixedly provided with fixing nails 11, and the fixing nails 11 are respectively positioned at four corners of the bottom surface of the water inlet chamber 1. A filter 2 is arranged on one side wall of the water inlet chamber 1, and moving holes 21 are formed in the two ends of the filter 2 along the height direction. Referring to fig. 3, the moving block 22 is slidably connected to the moving hole 21, and the moving block 22 is an i-shaped structure, so that the recesses on two sides of the moving block 22 are clamped on the filter plate 2. The moving block 22 is embedded in the moving hole 21 to move more stably and is not easy to fall off.

Referring to fig. 2, a brush plate 23 and a squeegee 24 are fixedly connected between the two moving blocks 22. The brush plate 23 is located inside the filter plate 2 and the scraper 24 is located outside the filter plate 2. The bristles of the brush plate 23 are against the inside of the filter plate 2 and the scraper 24 is against the outside of the filter plate 2. The brush plate 23 and the longitudinal direction are the same as the longitudinal direction of the squeegee 24. The brush plate 23 is provided with a driving assembly for driving the brush plate 23 to reciprocate along the moving hole 21.

Referring to fig. 2, the driving assembly includes two first connecting rods 31 fixed to the brush plate 23, a second connecting rod 32 fixedly connected between the two first connecting rods 31, and a sleeve 33 fitted over the second connecting rod 32. The first connecting rod 31 is located on the side of the brush plate 23 facing away from the filter plate 2, and the second connecting rod 32 has the same length direction as the brush plate 23.

Referring to fig. 4, the second connecting rod 32 is fixed with a limiting block 35 along the length direction, and the limiting blocks 35 are symmetrically disposed at both sides of the second connecting rod 32. The inner wall of the sleeve 33 is provided with a limiting groove 36 matched with the limiting block 35, and the limiting groove 36 is arranged along the axial direction of the sleeve 33, so that the sleeve 33 is connected to the second connecting rod 32 in a sliding manner.

Referring to fig. 2 and 4, the driving assembly further includes a connecting plate 34 and a driving member for rotating the connecting plate 34. The driving part is a motor 37, and the motor 37 is fixedly arranged in the water inlet chamber 1. The output shaft of the motor 37 is perpendicular to the surface of the filter plate 2, and the output shaft of the motor 37 is aligned with the geometric center of the filter plate 2. One end of the connecting plate 34 is rotatably connected to one side of the sleeve 33 away from the brush plate 23, and the other end is fixedly connected with an output shaft of the motor 37. The plane of rotation of the link plate 34 is parallel to the axis of the second link 32.

Referring to fig. 2, a water pumping assembly is provided on the inlet chamber 1. The pumping assembly comprises a water pump 41, a water inlet pipe 42 and a water outlet pipe 43. The water pump 41 is fixed on the outer wall of the intake chamber 1. The water inlet pipe 42 is connected with the water inlet end of the water pump 41, and the water outlet pipe 43 is connected with the water outlet end of the water pump 41. The inlet pipe 42 penetrates the inlet chamber 1 and extends into the inlet chamber 1.

The implementation principle of the embodiment is as follows: the motor 37 is operated, and the connecting plate 34 is rotated around the output shaft of the motor 37 by the motor 37. The sleeve 33 on the connecting plate 34 moves on the second connecting rod 32 under the driving of the connecting plate 34. The length of the link plate 34 is twice less than the length of the second link 32 so that the sleeve 33 does not hit the first link 31 when moving on the second link 32. The sleeve 33 drives the second connecting rod 32 to reciprocate up and down during the process of moving on the second connecting rod 32. The length of the connecting plate 34 is twice smaller than that of the moving hole 21 so that the brush plate 23 can normally reciprocate in the moving hole 21 by the second connecting rod 32. The brush hair on the brush board 23 brushes the silt of jam down on the filtration pore of filter 2 for silt is dredged the outside of filter 2. The silt on the outer side wall of the filter plate 2 is scraped off by the scraper 24, and the water flow can smoothly flow into the water inlet chamber 1. The water pump 41 draws the water flow in the inlet chamber 1 through the inlet pipe 42 and discharges the water to the outside through the outlet pipe 43.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a waterproof drainage device of hydraulic engineering construction which characterized in that: the water inlet device comprises a water inlet chamber (1), wherein a filter plate (2) is arranged on the side wall of the water inlet chamber (1), moving holes (21) in the vertical direction are formed in two ends of the filter plate (2) respectively, moving blocks (22) are arranged on the moving holes (21) in a sliding mode, a brush plate (23) is fixedly connected between the two moving blocks (22), the brush plate (23) is located on the inner side of the filter plate (2), and a driving assembly for driving the brush plate (23) to move in a reciprocating mode along the moving holes (21) is arranged on the brush plate (23); and a water pumping assembly is arranged on the water inlet chamber (1).

2. The waterproof drainage device of hydraulic engineering construction according to claim 1, characterized in that: the driving assembly comprises two first connecting rods (31) fixed on one side, away from the filter plate (2), of the brush plate (23), a second connecting rod (32) fixed between the two first connecting rods (31), a sleeve (33) sleeved on the second connecting rod (32), a connecting plate (34) rotatably connected with the sleeve (33), and a driving piece driving the connecting plate (34) to rotate; the axial direction of the second connecting rod (32) is the same as the length direction of the brush plate (23), and the rotating plane of the connecting plate (34) is parallel to the second connecting rod (32).

3. The waterproof drainage device of hydraulic engineering construction according to claim 2, characterized in that: a limiting block (35) is fixed on the second connecting rod (32) along the length direction, and a limiting groove (36) matched with the limiting block (35) is formed in the inner wall of the sleeve (33).

4. The waterproof drainage device of hydraulic engineering construction according to claim 2, characterized in that: the driving piece is a motor (37), and an output shaft of the motor (37) is fixed with one end, deviating from the sleeve (33), of the connecting plate (34).

5. The waterproof drainage device of hydraulic engineering construction according to claim 1, characterized in that: a scraper (24) is fixed between the two moving blocks (22), and the scraper (24) is positioned on the outer side of the filter plate (2).

6. The waterproof drainage device of hydraulic engineering construction according to claim 1, characterized in that: the moving block (22) is an I-shaped block, so that the moving block (22) is embedded in the moving hole (21).

7. The waterproof drainage device of hydraulic engineering construction according to claim 1, characterized in that: the water pumping assembly comprises a water pump (41) fixedly arranged on the water inlet chamber (1), a water inlet pipe (42) connected with the water inlet end of the water pump (41), and a water outlet pipe (43) connected with the water outlet end of the water pump (41); the water inlet pipe (42) penetrates through the water inlet chamber (1) and extends into the water inlet chamber (1).

8. The waterproof drainage device of hydraulic engineering construction according to claim 1, characterized in that: the bottom end of the water inlet chamber (1) is fixedly provided with a fixing nail (11).