CN212104480U - A prevent stifled cistern for hydraulic engineering - Google Patents

Abstract

The utility model relates to a hydraulic engineering technical field just discloses a prevent stifled cistern for hydraulic engineering, including retaining wall and the retaining pond bottom, the middle part of retaining pond bottom is provided with drainage pipe, and is located the retaining pond bottom symmetry of drainage pipe week survey is provided with sewage pipes, a plurality of U type holes have been seted up on drainage pipe's the lateral wall, and drainage pipe is linked together through the scrubbing pipeline, fixedly connected with connecting plate on drainage pipe's the lateral wall, and sliding plug in the connecting plate is equipped with the connecting rod, the one end fixedly connected with filter screen of connecting rod, and the other end fixedly connected with baffle of connecting rod, through compression spring fixed connection between baffle and the connecting rod, be provided with the soil pick-up device in the sewage pipes, the upper end fixedly connected with scrubbing device of filter screen. The anti-blocking water storage tank for the hydraulic engineering can solve the problem that the drainage time needs to be delayed when sundries in the water storage tank are discharged in the prior art.

Description

A prevent stifled cistern for hydraulic engineering

Technical Field

The utility model relates to a hydraulic engineering technical field specifically is a prevent stifled cistern for hydraulic engineering.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in nature to achieve the purposes of removing harmful substances and benefiting. The water storage tank is a water storage facility which is built by artificial materials and has an anti-seepage effect, and is an important rainwater accumulation important engineering facility.

The cistern among the prior art is the delivery port of cistern usually with the filter screen in addition for rubbish and the impurity that exists in the filtration cistern, also have some to prevent stifled cisterns in the society now simultaneously, these cisterns need manual operation mostly just can detach impurity, when needs cistern supplies water, the jam of the very timely clearance delivery port of the jam condition of outlet can not be according to current cistern, need the manual operation to carry out the blowdown, the time that leads to the drainage is longer.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a prevent stifled cistern for hydraulic engineering possesses the advantage of automatic blowdown, has solved the problem that the background art provided.

(II) technical scheme

For the purpose of realizing above-mentioned automatic blowdown, the utility model provides a following technical scheme: an anti-blocking reservoir for hydraulic engineering comprises a reservoir wall and a reservoir bottom, wherein a drainage pipeline is arranged in the middle of the reservoir bottom, sewage discharge pipelines are symmetrically arranged at the reservoir bottom, which is circumferentially measured by the drainage pipeline, a plurality of U-shaped holes are formed in the side wall of the drainage pipeline, the drainage pipeline is communicated through the sewage discharge pipelines, a connecting plate is fixedly connected to the side wall of the drainage pipeline, a connecting rod is inserted into the connecting plate in a sliding manner, a filter screen is fixedly connected to one end of the connecting rod, a baffle is fixedly connected to the other end of the connecting rod, the baffle is fixedly connected with the connecting rod through a compression spring, a sewage suction device is arranged in the sewage discharge pipeline, a sewage removal device is fixedly connected to the upper end of the filter screen, first rotating shafts are symmetrically arranged on the side wall of the sewage removal pipeline, and rotating wheels are rotatably, and the rotating wheel is made of magnetic materials.

Preferably, the sewage suction device comprises an L-shaped plate, the L-shaped plate is welded on the side wall of the sewage discharge pipeline, a second rotating shaft is inserted into the side wall of one side of the L-shaped plate, one end of the second rotating shaft is fixedly connected with a water wheel, and the other end of the second rotating shaft is fixedly connected with a turbine.

Preferably, the decontamination device comprises a mounting plate, the mounting plate is fixedly connected with the filter screen, a plurality of sections of push rods are symmetrically arranged on the side wall of the mounting plate, and one ends of the plurality of sections of push rods are fixedly connected with magnet plates.

Preferably, the side wall of the filter screen is fixedly connected with a frame, and the frame is abutted to the side wall of the drainage pipeline.

Preferably, the multi-section push rod comprises a first sleeve, a first sliding plate is connected to the first sleeve in a sliding mode, the first sliding plate is fixedly connected to the bottom of the first sleeve through a first extension spring, a second sleeve is fixed to the side wall of one side of the first sliding plate, a second sliding plate is connected to the second sleeve in a sliding mode, and an outer rod is fixedly connected to one end of the second sliding plate.

Preferably, both ends open position in U type hole all is provided with filter equipment, filter equipment is the dust removal filter screen, and dust removal filter screen fixed connection is on the lateral wall in U type hole.

(III) advantageous effects

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this kind of a prevent stifled cistern for hydraulic engineering, parts such as drainage pipe and U type hole through setting up, when the cistern needs the drainage, if the filter screen takes place to block up, filter screen among the drainage pipe can downstream under the gravity of water, and because the opening position that can be in the scrubbing pipeline of blockking of connecting plate, because a plurality of U type holes have been seted up on drainage pipe's the lateral wall, rivers can flow in drainage pipe's downside through U type hole, can not influence the drainage work of cistern, need delay the problem of drainage time when having solved among the prior art discharge cistern debris.

2. This kind of prevent stifled cistern for hydraulic engineering, through parts such as the thing device that removes that sets up, sewage pipes and soil pick-up device, borrow the appeal that magnet board and runner produced, use the magnet board of motion to scrape away the mud and the impurity that block up the filter screen to through the soil pick-up device with impurity suction sewage pipes in, realize the automatic cleaning work to the cistern plug.

Drawings

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

FIG. 2 is a schematic front sectional view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;

FIG. 4 is an enlarged view of the structure at B in FIG. 2;

FIG. 5 is an enlarged view of the structure at C in FIG. 2;

fig. 6 is a schematic view of the connection structure of the multi-section push rod of the present invention.

In the figure: 1. a reservoir wall; 2. a reservoir bottom; 3. a blowdown line; 4. a U-shaped hole; 5. a connecting plate; 6. a baffle plate; 7. a compression spring; 8. a decontamination pipeline; 9. a water discharge pipeline; 10. a filter screen; 11. a connecting rod; 12. a turbine; 13. a water wheel; 14. an L-shaped plate; 15. a second rotating shaft; 16. a first rotating shaft; 17. A rotating wheel; 18. mounting a plate; 19. a multi-section push rod; 20. a magnet plate; 21. a first sleeve; 22. a first extension spring; 23. a first slide plate; 24. a second extension spring; 25. a second sleeve; 26. a second slide plate; 27. an outer rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-6, an anti-blocking reservoir for hydraulic engineering comprises a reservoir wall 1 and a reservoir bottom 2, a drainage pipe 9 is disposed in the middle of the reservoir bottom 2, a drainage pipe 3 is symmetrically disposed on the reservoir bottom 2 around the drainage pipe 9, a plurality of U-shaped holes 4 are disposed on the side wall of the drainage pipe 9, filtering devices are disposed at the openings at the two ends of the U-shaped holes 4, each filtering device is a dust-removing filter screen fixedly connected to the side wall of the U-shaped hole 4, the dust-removing filter screens can prevent the inside of the U-shaped holes 4 from being blocked, the maintenance time of the reservoir is reduced, the drainage pipe 9 is communicated with the drainage pipe 8 through a dirt-removing pipe, a connecting plate 5 is fixedly connected to the side wall of the drainage pipe 9, a connecting rod 11 is slidably inserted into the connecting plate 5, a filter screen 10 is fixedly connected to one end of the connecting rod 11, and a, offset setting between frame and drainage pipe 9's the lateral wall, the frame of setting can increase filter screen 10's intensity, be convenient for filter screen 10's removal and clearance, other end fixedly connected with baffle 6 of connecting rod 11, through compression spring 7 fixed connection between baffle 6 and the connecting rod 11, be provided with the soil pick-up in the sewage pipes 3, the soil pick-up includes L template 14, L template 14 welded connection is on sewage pipes 3's lateral wall, and rotate on one side lateral wall of L template 14 and insert and be equipped with second pivot 15, the one end fixedly connected with water wheels 13 of second pivot 15, and the other end welded connection of second pivot 15 has turbine 12, the soil pick-up of setting can be with the water in the drainage pipe 9 through sewage pipes 8 inhale sewage pipes 3, thereby detach mud and impurity on the filter screen 10.

The upper end fixedly connected with scrubbing device of filter screen 10, scrubbing device includes mounting panel 18, adopt fixed connection between mounting panel 18 and the filter screen 10, and the symmetry is provided with multisection push rod 19 on the lateral wall of mounting panel 18, multisection push rod 19 includes first sleeve pipe 21, and sliding connection has first slide 23 in the first sleeve pipe 21, through first extension spring 22 fixed connection between first slide 23 and the bottom of first sleeve pipe 21, fixed second sleeve pipe 25 on one side lateral wall of first slide 23, and sliding connection has second slide 26 in the second sleeve pipe 25, and through second extension spring 24 fixed connection between the one end fixedly connected with outer rod 27 of second slide 26, second slide 26 and the bottom of second sleeve pipe 25, the one end threaded connection of multisection push rod 19 has magnet board 20. The multi-section push rod 19 is higher in folding degree when retracting and larger in extension degree when extending, so that the cleaning range of the filter screen 10 by the magnet plate 20 is larger, the first rotating shafts 16 are symmetrically arranged on the side wall of the decontamination pipeline 8, the rotating wheels 17 are rotatably connected between the two first rotating shafts 16, and the rotating wheels 17 are made of magnetic materials.

The working principle is as follows: when the water storage tank needs to be drained, the staff opens the valves on the drainage pipeline 9 and the sewage discharge pipeline 3, if the filter screen 10 is clogged, the filter screen 10 in the drain pipe 9 moves downward by the gravity of the water, and is positioned at the opening position of the decontamination pipe 8 due to the blockage of the connection plate 5, because the plurality of U-shaped holes 4 are arranged on the side wall of the drainage pipeline 9, water flow can flow into the lower side of the drainage pipeline 9 through the U-shaped holes 4, the drainage work of the reservoir cannot be influenced, at the moment, because the rotating wheel 17 is made of magnetic materials, the magnet plate 20 and the rotating wheel 17 generate attraction, so that the magnet plate 20 moves to both sides, the moving magnet plate 20 scrapes off sludge and impurities blocking the filter screen 10, since the filter screen 10 is disposed against the connecting plate 5, the sludge and impurities scraped off by the magnet plate 20 are located at the end of the decontamination duct 8.

Further, after sewage pipes 3 are opened, rivers can impact water wheels 13 in sewage pipes 3, and water wheels 13 take place to rotate and then drive turbine 12 through second pivot 15 and rotate under the impact of rivers, and rotatory turbine 12 can attract the impurity of the opening position of sewage pipes 8, and then makes it enter into sewage pipes 3 through sewage pipes 8, accomplishes the blowdown work to the cistern. When impurity and mud on the filter screen 10 all got rid of, filter screen 10 can lose the pressure of water, can resume to drainage pipe 9's open position under compression spring 7's elasticity effect, filter action begins again to the magnet board 20 that loses the appeal also resumes to the normal position under the effect of multisection push rod 19, this kind prevents stifled cistern can make blowdown and drainage work go on simultaneously, and whole blowdown project need not manual operation, labour saving and time saving.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. An anti-blocking reservoir for hydraulic engineering comprises a reservoir wall (1) and a reservoir bottom (2);

the method is characterized in that:

the sewage treatment device is characterized in that a drainage pipeline (9) is arranged in the middle of the water storage tank bottom (2), the drainage pipeline (9) is symmetrically arranged at the water storage tank bottom (2) where the drainage pipeline (9) is located, a plurality of U-shaped holes (4) are formed in the side wall of the drainage pipeline (9), the drainage pipeline (9) is communicated through a sewage removal pipeline (8), a connecting plate (5) is fixedly connected to the side wall of the drainage pipeline (9), a connecting rod (11) is inserted into the connecting plate (5) in a sliding mode, a filter screen (10) is fixedly connected to one end of the connecting rod (11), a baffle (6) is fixedly connected to the other end of the connecting rod (11), the baffle (6) is fixedly connected with the connecting rod (11) through a compression spring (7), a sewage absorbing device is arranged in the sewage removal pipeline (3), and a sewage removal device is fixedly connected, first rotating shafts (16) are symmetrically arranged on the side wall of the decontamination pipeline (8), rotating wheels (17) are rotatably connected between the two first rotating shafts (16), and the rotating wheels (17) are made of magnetic materials.

2. The anti-blocking water reservoir for hydraulic engineering according to claim 1, characterized in that: the sewage suction device comprises an L-shaped plate (14), the L-shaped plate (14) is welded on the side wall of the sewage discharge pipeline (3), a second rotating shaft (15) is inserted on the side wall of one side of the L-shaped plate (14), one end of the second rotating shaft (15) is fixedly connected with a water wheel (13), and the other end of the second rotating shaft (15) is fixedly connected with a turbine (12).

3. The anti-blocking water reservoir for hydraulic engineering according to claim 1, characterized in that: the dirt removing device comprises a mounting plate (18), wherein the mounting plate (18) is fixedly connected with the filter screen (10), a plurality of sections of push rods (19) are symmetrically arranged on the side wall of the mounting plate (18), and one end of each section of push rod (19) is fixedly connected with a magnet plate (20).

4. The anti-blocking water reservoir for hydraulic engineering according to claim 1, characterized in that: the side wall of the filter screen (10) is fixedly connected with a frame, and the frame is abutted to the side wall of the drainage pipeline (9).

5. An anti-blocking water reservoir for hydraulic engineering according to claim 3, characterized in that: the multi-section push rod (19) comprises a first sleeve (21), a first sliding plate (23) is connected to the first sleeve (21) in a sliding mode, the first sliding plate (23) is fixedly connected with the bottom of the first sleeve (21) through a first extension spring (22), a second sleeve (25) is fixed to one side wall of the first sliding plate (23), a second sliding plate (26) is connected to the second sleeve (25) in a sliding mode, an outer rod (27) is fixedly connected to one end of the second sliding plate (26), and the second sliding plate (26) is fixedly connected with the bottom of the second sleeve (25) through a second extension spring (24).

6. The anti-blocking water reservoir for hydraulic engineering according to claim 1, characterized in that: the both ends open position of U type hole (4) all is provided with filter equipment, filter equipment is the dust removal filter screen, and dust removal filter screen fixed connection is on the lateral wall of U type hole (4).

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