CN219195792U

CN219195792U - Drainage device for hydraulic engineering

Info

Publication number: CN219195792U
Application number: CN202222980147.4U
Authority: CN
Inventors: 张志明
Original assignee: Ningbo Haoliang Construction Co ltd
Current assignee: Ningbo Haoliang Construction Co ltd
Priority date: 2022-11-09
Filing date: 2022-11-09
Publication date: 2023-06-16
Anticipated expiration: 2032-11-09

Abstract

The utility model provides a drainage device for hydraulic engineering, which relates to the technical field of drainage equipment and comprises: the operation panel, the inside activity of operation panel has inlayed the maintenance storehouse, the adjustment tank has been seted up at the top of operation panel surface. According to the utility model, more impurities and pollutants are filtered through the filter tank of the first layer of filter device, the water pumping head in the water pumping device performs secondary filtration again through the plurality of filter holes on the surface, the water is pumped into the U-shaped pipe through the water pumping pipe, the U-shaped pipe adopts a U-shaped design, the impurities in the water flow can pass through the position of the filter screen and are isolated and filtered to the position of the impurity accumulating pipe by the impurities of smaller particles than the gap of the filter screen, the impurities fall and accumulate at the position of the impurity accumulating pipe under the action of gravity, the water pumped in the position of the impurity accumulating pipe is subjected to multi-layer filtration, the difficulty of subsequent sewage purification treatment is reduced, the water body clean degree is improved, the unified filtration of unit position is avoided, and the situation that the pollutants with the same size are blocked is prevented.

Description

Drainage device for hydraulic engineering

Technical Field

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

Background

The hydraulic engineering is an engineering constructed by controlling and preparing surface water and underground water in the nature to achieve the aim of removing harm and benefiting, and the water is an essential precious resource for human production and life, but the naturally occurring state of the hydraulic engineering does not completely meet the needs of human beings. Only when the hydraulic engineering is built, the water flow can be controlled, flood disasters are prevented, and the water quantity is regulated and distributed so as to meet the needs of people living and production on water resources. Hydraulic engineering needs to build different types of hydraulic structures such as dams, dykes, spillways, sluice gates, water inlets, channels, raft grooves, fishways and the like so as to achieve the aim, and the sewage is purified again after the drainage process of industrial and domestic water at present so as to ensure that water with certain purity flows into rivers or is recycled, and secondary pollution to the environment is avoided.

But in prior art, when the impurity to the in-process that draws water meets keeps apart, can adopt broken mode to become small impurity piece, avoid blockking up the pipeline, for example chinese patent discloses a drainage device for hydraulic engineering, CN217220437U relates to drainage equipment technical field. The one end fixedly connected with water pump is kept away from to the drinking-water pipe, and the water pump includes the connecting pipe, the left side inner wall fixedly connected with link of connecting pipe, the right side fixedly connected with protection casing of link, the inboard of protection casing is provided with broken motor, broken motor's output fixedly connected with dwang, the right-hand member fixedly connected with broken piece of dwang peripheral surface, the inner wall sliding connection of connecting pipe has the filter. Be provided with the filter mantle on the water pumping head and carry out primary filtration to impurity, be provided with broken motor and broken piece simultaneously in the water pumping head, guarantee that the great impurity that equipment was met at the in-process of drawing water is broken under broken motor and broken piece's effect to external impurity gets into, blocks up the suction pump, influences the problem of equipment normal use.

Although the above scheme has the advantages as above, the above scheme has disadvantages in that: even if the extracted impurities in the water are crushed, smaller impurities still adhere to the inner wall of the pipeline, and the difficulty in purifying the discharged water is improved by the smaller impurities.

Disclosure of Invention

The utility model aims to solve the problems that even if the extracted impurities in the water are crushed, smaller impurities still adhere to the inner wall of a pipeline and the smaller impurities increase the difficulty in the subsequent impurity removal and purification of the discharged water in the prior art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: a drainage device for hydraulic engineering, comprising: the operation panel, the inside activity of operation panel has inlayed the maintenance storehouse, the regulating tank has been seted up at the top of operation panel surface, the top fixed mounting of operation panel surface has the water pump, one side fixed mounting of water pump surface has out water junction valve, the opposite side fixed mounting of water pump surface has into water junction valve, the one end swing joint of going into water junction valve surface has the U-shaped pipe, the one end swing joint of U-shaped pipe surface has the drinking-water pipe, the surface movable sleeve of drinking-water pipe is equipped with the base, base fixed mounting is at the top of operation panel surface, the one end swing joint of drinking-water pipe surface has pumping device, pumping device's surface movable mounting has the guard frame, pumping device's surface has seted up the filter bowl, pumping device's one end fixed mounting has a plurality of connecting plates, a plurality of the one end fixed mounting of connecting plate surface has the motor.

As a preferred implementation mode, the output shaft fixedly connected with pivot of motor, the one end fixedly connected with inner rotating ring of pivot surface, the surface movable sleeve of inner rotating ring is equipped with the lantern ring, the surface fixed mounting of lantern ring has a plurality of fixed plates, and a plurality of fixed plates are all fixed mounting at the inner wall of operation panel.

The technical effect of adopting the further scheme is as follows: the cooperation of interior swivel and lantern ring provides spacingly for the rotation of water pumping head, and a plurality of cards of cooperation are at the inside scraper blade of filter vat and scrape the row, have avoided the whole rocking of adjustment tank, have improved equipment stability.

As a preferable implementation mode, one end of the outer surface of the inner rotary ring is fixedly provided with a water suction head, and the outer surface of the water suction head is provided with a plurality of filter holes.

The technical effect of adopting the further scheme is as follows: the water suction head carries out secondary filtration of water flow through the surface filtering holes.

As a preferable implementation mode, a plurality of scrapers are fixedly arranged on the outer surface of the water pumping head, and a scraping row is fixedly arranged at one end of the outer surface of each scraper.

The technical effect of adopting the further scheme is as follows: the arrangement of the plurality of scrapers is matched with the rotation of the scraping row to scrape the pollutants adsorbed on the surface of the water pumping device under the condition of larger suction force, so that the water flow at the bottom is ensured.

As a preferable implementation mode, a plurality of scraping plates are embedded in the inner wall of the filter tank in a sliding mode, and the scraping rows are connected with the water pumping device in a sliding mode.

The technical effect of adopting the further scheme is as follows: the scraper embedded in the filter tank in a sliding way is matched with the scraper to scrape external pollutants and provide limit for rotation of the water pumping head.

As a preferable implementation mode, the bottom of the U-shaped pipe is movably provided with a foreign matter accumulation pipe, and the inner wall of the U-shaped pipe is movably embedded with a filter screen.

The technical effect of adopting the further scheme is as follows: the cooperation of the impurity accumulation pipe and the filter screen provides three times of filtration, so that the purity of the finally extracted water flow is improved.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, the protection frame is placed at a position to be pumped, the water outlet pipeline is externally connected with the water outlet connecting valve, the water pump is started, the pumping device in the protection frame starts pumping water, water flows through the filtering grooves of the first layer filtering device to filter more impurities and pollutants, the internal pumping head filters the impurities through the plurality of filtering holes on the surface again, the sealing device is additionally arranged outside the motor, the water flows through the pumping pipe and is pumped into the U-shaped pipe, the U-shaped pipe is provided with the three filtering devices, impurities in the water flow can pass through the filtering screen, the impurities of smaller particles with smaller gaps than the filtering screen are isolated and filtered to the position of the impurity accumulating pipe, the impurities fall and accumulate at the position of the impurity accumulating pipe under the action of gravity, the accumulated impurities can enter the adjusting groove for disassembly and cleaning through the maintenance bin, and then the disassembly and the use are more convenient, the water pumped water is filtered through the plurality of layers, the subsequent sewage purification treatment difficulty is reduced, the uniform filtering of the unit position is avoided, the situation that the pollutants are all blocked at the same place is avoided, the internal impurities of the same place, the impurities are still broken even the pumped water, the impurities are still adhered to the inner wall of the lower impurities are still difficult to remove the impurities, and the impurities are still difficult to remove the impurities in the subsequent water purification problem is solved.

2. According to the utility model, the motor is arranged in the water pumping device, the output shaft of the motor rotates to drive the rotating shaft to rotate, then the inner rotating ring is driven to integrally rotate in the lantern ring, then the water pumping head is driven to rotate, meanwhile, the plurality of scrapers are driven to rotate, pollutants adsorbed on the surface of the water pumping device under larger suction force are scraped through the cooperation of the scrapers and the scraping rows, the water flow at the bottom is ensured, and the practicability of the whole device is improved.

Drawings

FIG. 1 is a schematic side view of the present utility model;

FIG. 2 is a schematic view of the structure of the water pumping head of the present utility model;

FIG. 3 is a schematic view of a cleaning apparatus according to the present utility model;

fig. 4 is a schematic structural view of the filtering device of the present utility model.

Legend description:

1. an operation table; 2. maintaining a bin; 3. a water pump; 4. a U-shaped tube; 5. a water pumping pipe; 6. a water pumping device; 7. a protective frame; 8. a motor; 9. a collar; 10. an inner swivel; 11. a scraper; 12. scraping; 101. an adjustment tank; 301. a water outlet connecting valve; 302. a water inlet connecting valve; 401. a foreign matter accumulation pipe; 402. a filter screen; 501. a base; 601. a filter tank; 801. a rotating shaft; 802. a connecting plate; 901. a fixing plate; 1001. a water suction head; 1002. and (5) filtering holes.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: a drainage device for hydraulic engineering, comprising: the operation panel 1, the maintenance bin 2 is movably embedded in the interior of the operation panel 1, the regulating tank 101 is arranged at the top of the outer surface of the operation panel 1, the water pump 3 is fixedly arranged at the top of the outer surface of the operation panel 1, the water outlet connecting valve 301 is fixedly arranged at one side of the outer surface of the water pump 3, the water inlet connecting valve 302 is fixedly arranged at the other side of the outer surface of the water pump 3, the water pumping pipe 5 is movably connected with one end of the outer surface of the U-shaped pipe 4,U pipe 4 at one end of the outer surface of the water inlet connecting valve 302, the base 501 is movably sleeved on the outer surface of the water pumping pipe 5, the base 501 is fixedly arranged at the top of the outer surface of the operation panel 1, the water pumping device 6 is movably connected with the water pumping device 6, the protective frame 7 is movably arranged on the outer surface of the water pumping device 6, the filter tank 601 is arranged on the outer surface of the water pumping device 6, the plurality of connecting plates 802 are fixedly arranged at one end of the inner wall of the water pumping device 6, the motor 8 is fixedly arranged at one end of the outer surface of the plurality of connecting plates 802, the protection frame 7 is placed at the position to be pumped, the water outlet pipeline is externally connected with the position of the water outlet connecting valve 301, the water pump 3 is started, the water pumping device 6 in the protection frame 7 starts to pump water, the water flows through the first layer filtering device filter tank 601 to filter more impurities and pollutants, the internal water pumping head 1001 filters the impurities and pollutants again through the plurality of filter holes 1002 on the surface, the sealing device is additionally arranged outside the motor 8, the water flows are pumped into the U-shaped pipe 4 through the water pumping pipe 5, the three-time filtering device is adopted, the U-shaped pipe 4 adopts a U-shaped design, impurities in the water flow can be isolated and filtered to the position of the impurity accumulation pipe 401 at the position of the filter screen 402 through the impurities of smaller particles than the filter screen 402, the impurities fall and accumulate at the position of the impurity accumulation pipe 401 under the action of gravity, and the impurities can enter the position of the regulating tank 101 through the maintenance bin 2 for disassembly and cleaning after accumulation, then install again and use, it is more convenient to dismantle the use, the water at the extraction is through the multilayer filtration, reduce the follow-up sewage purification treatment degree of difficulty, improve the clean degree of water, avoid the unit to put simultaneously and unify and filter, prevent the condition that big and small pollutant all blocks up in same department, set up motor 8 in pumping device 6 inside in addition, the rotation that drives pivot 801 through motor 8's output shaft rotation, drive interior swivel 10 whole rotation in lantern ring 9's inside, drive the rotation of water suction head 1001 then, drive a plurality of scraper blades 11 simultaneously and rotate, scrape the pollutant of adsorbing at pumping device 6 surface under the cooperation of scraping 12 with great suction through scraper blade 11, guarantee bottom discharge, improve whole device's practicality.

Referring to fig. 1-4, an output shaft of a motor 8 is fixedly connected with a rotating shaft 801, one end of the outer surface of the rotating shaft 801 is fixedly connected with an inner rotating ring 10, a lantern ring 9 is movably sleeved on the outer surface of the inner rotating ring 10, a plurality of fixing plates 901 are fixedly installed on the outer surface of the lantern ring 9, the fixing plates 901 are fixedly installed on the inner wall of an operation table 1, the inner rotating ring 10 and the lantern ring 9 are matched to provide limiting for rotation of a water pumping head 1001, a plurality of scraping plates 11 and scraping plates 12 clamped inside a filter tank 601 are matched, integral shaking of an adjusting tank 101 is avoided, and equipment stability is improved.

Referring to fig. 1-4, a water suction head 1001 is fixedly mounted at one end of the outer surface of the inner rotary ring 10, a plurality of filtering holes 1002 are formed in the outer surface of the water suction head 1001, and the water suction head 1001 performs secondary filtering of water flow through the surface filtering holes 1002.

Referring to fig. 1-4, a plurality of scrapers 11 are fixedly installed on the outer surface of the water pumping head 1001, a scraper 12 is fixedly installed at one end of the outer surface of each of the plurality of scrapers 11, and the plurality of scrapers 11 are arranged to cooperate with rotation of the scraper 12 to scrape pollutants adsorbed on the surface of the water pumping device 6 under a large suction force, so that the water flow rate at the bottom is ensured.

Referring to fig. 1-4, a plurality of scraping plates 11 are slidably embedded in the inner wall of the filter tank 601, a scraping bar 12 is slidably connected with the water pumping device 6, and the scraping plates 11 slidably embedded in the filter tank 601 cooperate with the scraping bar 12 to provide a limit for the rotation of the water pumping head 1001 while scraping external pollutants.

Referring to fig. 1-4,U, the impurity accumulation tube 401 is movably mounted at the bottom of the tube 4, the filter screen 402 is movably embedded in the inner wall of the u-shaped tube 4, and the cooperation of the impurity accumulation tube 401 and the filter screen 402 provides three times of filtration, so that the purity of the finally extracted water flow is improved.

Principle of operation

The protection frame 7 is placed at the position to be pumped, external outlet pipe in the position of the water outlet connecting valve 301, engine water pump 3, the inside pumping device 6 of protection frame 7 starts pumping water, rivers pass through first layer filter equipment filter tank 601 and filter more impurity, the pollutant, inside pump head 1001 filters through a plurality of filtration holes 1002 in the surface again, sealing device is established to the outside adding of motor 8, rivers are through the inside of pumping pipe 5 suction U-shaped pipe 4, here be cubic filter equipment, U-shaped design is adopted to U-shaped pipe 4, rivers inside impurity can be in the position department through filter screen 402, the position of the impurity pipe 401 is filtered to the equal isolation of the impurity of the less granule of than filter screen 402 filter screen, drop under the action of gravity and pile up in the position of impurity pipe 401, accessible maintenance storehouse 2 gets into the adjustment tank 101 position after the accumulation and dismantles cleanly, then install again and use, dismantlement convenient use, here is through the multilayer filtration at the water of the extraction, the reduction degree of difficulty of subsequent sewage purification treatment, the unit location is avoided unified to filter simultaneously, prevent that the pollutant from appearing and all blocking up in the condition of same department, in addition, motor 6 inside setting up motor output shaft 8 sets up at the position, the inside the motor, drive the rotary device is in the rotation of the rotary device is realized through the rotary scraper blade 11, the rotary device is driven by the rotary device is equipped with the rotary scraper blade 11, the whole is guaranteed, the rotary device is rotated by the rotary device is driven by the rotary device is 11, the rotary device is rotated down, the rotary device is driven by the rotary device is 11, the rotary device is convenient, and has been the device is convenient.

The present utility model is not limited to the above embodiments, and any equivalent embodiments which can be changed or modified by the technical disclosure described above can be applied to other fields, but any simple modification, equivalent changes and modification to the above embodiments according to the technical matter of the present utility model will still fall within the protection scope of the technical disclosure.

Claims

1. A drainage device for hydraulic engineering, comprising: operation panel (1), its characterized in that: the inside activity of operation panel (1) is inlayed and is equipped with maintenance storehouse (2), adjustment tank (101) have been seted up at the top of operation panel (1) surface, the top fixed mounting of operation panel (1) surface has water pump (3), one side fixed mounting of water pump (3) surface has out water junction valve (301), the opposite side fixed mounting of water pump (3) surface has into water junction valve (302), the one end swing joint of going into water junction valve (302) surface has U-shaped pipe (4), the one end swing joint of U-shaped pipe (4) surface has drinking-water pipe (5), the surface movable sleeve of drinking-water pipe (5) is equipped with base (501), base (501) fixed mounting is at the top of operation panel (1) surface, the one end swing joint of drinking-water pipe (5) surface has pumping device (6), the surface movable mounting of pumping device (6) has protection frame (7), the filter vat (601) have been seted up to the surface of pumping device (6) inner wall's one end fixed mounting has a plurality of connecting plates (802), a plurality of connecting plates (8) of one end of motor (8).

2. A drainage device for hydraulic engineering according to claim 1, wherein: the motor is characterized in that a rotating shaft (801) is fixedly connected to an output shaft of the motor (8), an inner rotating ring (10) is fixedly connected to one end of the outer surface of the rotating shaft (801), a lantern ring (9) is movably sleeved on the outer surface of the inner rotating ring (10), a plurality of fixing plates (901) are fixedly arranged on the outer surface of the lantern ring (9), and the fixing plates (901) are fixedly arranged on the inner wall of the operating platform (1).

3. A drainage device for hydraulic engineering according to claim 2, characterized in that: one end of the outer surface of the inner swivel (10) is fixedly provided with a water pumping head (1001), and the outer surface of the water pumping head (1001) is provided with a plurality of filtering holes (1002).

4. A drainage device for hydraulic engineering according to claim 3, wherein: a plurality of scrapers (11) are fixedly arranged on the outer surface of the water pumping head (1001), and a scraper row (12) is fixedly arranged at one end of the outer surface of each scraper (11).

5. A drainage device for hydraulic engineering according to claim 4, wherein: the scraping plates (11) are embedded in the inner wall of the filter tank (601) in a sliding mode, and the scraping rows (12) are connected with the water pumping device (6) in a sliding mode.

6. A drainage device for hydraulic engineering according to claim 5, wherein: the bottom of U-shaped pipe (4) movable mounting has long-pending miscellaneous pipe (401), the inner wall activity of U-shaped pipe (4) is inlayed and is equipped with filter screen (402).