CN111287135A

CN111287135A - Hydraulic engineering drainage device

Info

Publication number: CN111287135A
Application number: CN202010115204.5A
Authority: CN
Inventors: 不公告发明人
Original assignee: 万玉林
Priority date: 2020-02-25
Filing date: 2020-02-25
Publication date: 2020-06-16

Abstract

The invention relates to the technical field of drainage devices, in particular to a hydraulic engineering drainage device which comprises a water delivery cylinder, wherein a water inlet is formed in the surface of the water delivery cylinder, a water outlet is formed in the water delivery cylinder, an isolation assembly is arranged in the water delivery cylinder, a lifting assembly is arranged in an isolation net rack, the lifting assembly is in transmission connection with a power output end of a driving motor, the driving motor is fixed on the top surface of an extension frame, the extension frame is fixed on the top surface of the water delivery cylinder, and a storage box is sleeved on the outer side of the extension frame; the beneficial effects are that: the hydraulic engineering drainage device provided by the invention is arranged along the conveying line of a water conveying pipeline, sundries are extracted and transferred to the storage box through the spiral conveying shaft to be collected in a centralized manner, and the separation of water and the sundries in the water conveying cylinder is realized.

Description

Hydraulic engineering drainage device

Technical Field

The invention relates to the technical field of drainage devices, in particular to a hydraulic engineering drainage device.

Background

The water conservancy project safety water drainage device is a water drainage device specially designed for water conservancy project drainage, and is more suitable for dredging water flow compared with a common water drainage device;

in the prior art, the hydraulic engineering drainage device has some defects when in use, and can not filter out sundries in water flow, so that the sundries in water are agglomerated and block a water conveying pipeline in the conveying process; and hard sundries repeatedly collide and scratch the pipe wall of the water conveying pipeline when being conveyed inside the water conveying pipeline, so that the water conveying pipeline is easy to damage, and certain influence is brought to the use process of people.

Disclosure of Invention

The invention aims to provide a water conservancy project drainage device to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a hydraulic engineering drainage device, includes a water delivery section of thick bamboo, the surface of a water delivery section of thick bamboo is provided with the water inlet, and the inside of a water delivery section of thick bamboo is provided with the delivery port, and the inside of keeping apart the rack is provided with the hoisting subassembly, and the power take off end at driving motor is connected in the hoisting subassembly transmission, driving motor fixes on the top surface of extending the frame, extend the frame and fix on the top surface of a water delivery section of thick bamboo, the outside cover of extending the frame is equipped with the storage case, be provided with the filter screen panel on the inner wall of storage case, and peg graft on the outer wall of storage case and have the backward flow valve pipe, the other end of backward flow valve pipe is pegged graft on the outer wall of a water delivery section of thick bamboo, and the inside of storage case is provided with collects the rack, it.

Preferably, keep apart the subassembly including keeping apart the rack, keep apart the rack and be the pipe column structure, be provided with anti-swing branch on the outer anchor ring of keeping apart the rack, anti-swing branch is circular cylinder structure, and anti-swing branch is provided with a plurality ofly, and a plurality of anti-swing branches are "ten" font and arrange before the inner wall of a water delivery section of thick bamboo and the outer anchor ring of keeping apart the rack, and are provided with the compensating ring on keeping apart the interior anchor ring of rack, and the compensating ring is the ring annular structure, and the compensating ring is provided with a plurality ofly, and a plurality of compensating rings are upper and lower row's.

Preferably, the lifting assembly comprises a limiting seat, the limiting seat is of a circular frame structure, a spiral conveying shaft is rotatably connected inside the limiting seat, a water permeable hole is formed in a spiral conveying plate of the spiral conveying shaft, and the spiral conveying shaft is in transmission connection with a power output end of the driving motor.

Preferably, throw the material subassembly including arranging the material pipe, arrange the material pipe and correspond the distribution with the feed inlet, the feed inlet is seted up on collecting the rack on the surface, the opening outside of feed inlet is provided with the rubber circle, and the outside of arranging the material pipe is established to the rubber circle cover.

Preferably, the shutoff subassembly includes the shrouding, and the shrouding is ring shape platelike structure, and the outer anchor ring face of shrouding is provided with the external screw thread, is provided with the internal thread on the opening inner wall of sealing washer, and the internal thread is connected with the external screw thread fit, and is provided with the sealing washer on the opening inner wall of sealing washer, and the sealing washer contacts with the interior anchor ring of shrouding, and the top surface of shrouding is provided with the handle, and the handle is provided with a plurality ofly, and a plurality of handles.

Compared with the prior art, the invention has the beneficial effects that: the invention has reasonable structure and strong functionality, and has the following advantages:

1. the hydraulic engineering drainage device provided by the invention is arranged along the conveying line of a water conveying pipeline, sundries are extracted and transferred to a storage box through a spiral conveying shaft to be collected in a centralized manner, and the separation of water and the sundries in a water conveying cylinder is realized;

2. according to the hydraulic engineering drainage device, the isolation net rack is additionally arranged in the water delivery cylinder to isolate and deposit sundries at the bottom of the water delivery cylinder, so that the spiral delivery shaft can be conveniently extracted, the spiral delivery plate of the spiral delivery shaft is provided with water permeable holes to enable the sundries to be attached to drip downwards, and a backflow valve pipe is additionally arranged between the storage tank and the water delivery cylinder to enable residual accumulated water in the storage tank to flow back to the water delivery cylinder for delivery;

3. according to the hydraulic engineering drainage device, the detachable collecting net rack is arranged in the storage box, and the collecting net rack and collected sundries can be poured out of the storage box together after the sealing plate is detached from the top of the storage box.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a storage bin according to the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1;

fig. 4 is an enlarged schematic view of the structure at B in fig. 2.

In the figure: water delivery section of thick bamboo 1, water inlet 2, delivery port 3, isolation rack 4, anti-swing branch 5, compensating ring 6, spacing seat 7, spiral conveying axle 8, driving motor 9, the hole 10 of permeating water, extension frame 11, storage case 12, filter screen panel 13, backward flow valve pipe 14, collection rack 15, row's material pipe 16, feed inlet 17, rubber circle 18, shrouding 19, sealing washer 20, handle 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: a hydraulic engineering drainage device comprises a water delivery cylinder 1, wherein a water inlet 2 is welded on the surface of the water delivery cylinder 1, a water outlet 3 is welded inside the water delivery cylinder 1, an isolation assembly is arranged inside the water delivery cylinder 1 and comprises an isolation net rack 4, the isolation net rack 4 is of a circular tube structure, an anti-swing support rod 5 is arranged on the outer annular surface of the isolation net rack 4, the anti-swing support rod 5 is of a circular cylinder structure, a plurality of anti-swing support rods 5 are arranged in a cross shape in front of the inner wall of the water delivery cylinder 1 and the outer annular surface of the isolation net rack 4, a compensation ring 6 is arranged on the inner annular surface of the isolation net rack 4, the compensation ring 6 is of a circular ring structure, the compensation rings 6 are distributed in an upper-lower arrangement manner, the water inlet 2 and the water outlet 3 are both connected with a water delivery pipeline of a hydraulic engineering through a water flange, water entering the water delivery cylinder 1 through the water inlet 2 flows out along the isolation net rack 4, sundries are impacted into the isolation net rack 4 and then slide down to deposit;

the inside of the isolation net rack 4 is provided with a lifting component, the lifting component comprises a limiting seat 7, the limiting seat 7 is in a circular frame structure, the inside of the limiting seat 7 is rotatably connected with a spiral conveying shaft 8, a spiral conveying plate of the spiral conveying shaft 8 is provided with a water permeable hole 10, the spiral conveying shaft 8 is in transmission connection with a power output end of a driving motor 9, the lifting assembly is in transmission connection with the power output end of the driving motor 9, the driving motor 9 is fixedly connected to the top surface of an extension frame 11, the extension frame 11 is welded to the top surface of the water conveying cylinder 1, the driving motor 9 drives the spiral conveying shaft 8 to rotate, the bottom end of the spiral conveying shaft 8 is limited in a limiting seat 7 to avoid swinging of the shaft body, sundries on the bottom plate of the water conveying cylinder 1 are lifted upwards in the rotating process of the spiral conveying shaft 8, and liquid adhered to the surfaces of the sundries is dripped downwards through water permeable holes 10 in a spiral conveying plate of the spiral conveying shaft 8;

a storage box 12 is sleeved outside an extension frame 11, the storage box 12 is welded on the top surface of a water delivery cylinder 1, a filter screen 13 is welded on the inner wall of the storage box 12, the filter screen 13 filters fine-particle impurities, a backflow valve pipe 14 is inserted on the outer wall of the storage box 12, the other end of the backflow valve pipe 14 is inserted on the outer wall of the water delivery cylinder 1, a collection screen frame 15 is arranged inside the storage box 12, a feeding component is arranged between the collection screen frame 15 and the extension frame 11 and comprises a discharge pipe 16, the discharge pipe 16 is distributed corresponding to a feed inlet 17, the feed inlet 17 is arranged on the surface of the collection screen frame 15, a rubber ring 18 is arranged outside the opening of the feed inlet 17, the rubber ring 18 is sleeved outside the discharge pipe 16, lifted impurities are fed into the collection screen frame 15 from the feed inlet 17 through the discharge pipe 16, and during the process, liquid adhered to the surfaces of the impurities is dripped downwards through a water permeable hole 10 on a spiral feed conveying plate of a spiral conveying, liquid leaked from the surfaces of impurities in the collecting net rack 15 flows back to the inside of the water delivery cylinder 1 through the return valve pipe 14;

the opening part of storage tank 12 is provided with the shutoff subassembly, the shutoff subassembly includes shrouding 19, shrouding 19 is the annular platelike structure of circle, shrouding 19's outer anchor ring is provided with the external screw thread, be provided with the internal thread on sealing washer 20's the opening inner wall, the internal thread is connected with the external screw thread cooperation, and be provided with sealing washer 20 on sealing washer 20's the opening inner wall, sealing washer 20 and shrouding 19's the interior anchor ring contact, and shrouding 19's top surface is provided with handle 21, handle 21 is provided with a plurality ofly, a plurality of handle 21 are the circumference and arrange on shrouding 19's top surface, it upwards twists shrouding 19 and demolish from sealing washer 20's opening to hold handle 21, then will collect rack 15.

The working principle is as follows: when the device is in actual use, the water inlet 2 and the water outlet 3 are both connected with a water conveying pipeline of hydraulic engineering through flange plates, water entering the water conveying cylinder 1 through the water inlet 2 flows out along the isolation net rack 4, sundries collide the isolation net rack 4 and then fall down to deposit, the driving motor 9 drives the spiral conveying shaft 8 to rotate, the bottom end of the spiral conveying shaft 8 is limited in the limiting seat 7 to avoid swinging of the shaft body, the sundries on the bottom plate of the water conveying cylinder 1 are lifted upwards in the rotating process of the spiral conveying shaft 8, the lifted sundries are thrown into the collecting net rack 15 from the feed inlet 17 through the discharge pipe 16 and collected, in the process, the liquid adhered to the surfaces of the sundries is dripped downwards through the water permeable holes 10 on the spiral conveying plate of the spiral conveying shaft 8, the liquid dripped to the surfaces of the sundries in the collecting net rack 15 flows back to the inside of the water conveying cylinder 1 through the backflow valve pipe 14, when the sundries in the box 12, then the collecting net rack 15 is extracted from the storage box 12, and the collected sundries can be poured out by lifting the collecting net rack 15.

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

1. The utility model provides a hydraulic engineering drainage device, includes a water delivery section of thick bamboo (1), its characterized in that: the water delivery device is characterized in that a water inlet (2) is formed in the surface of the water delivery cylinder (1), a water outlet (3) is formed in the water delivery cylinder (1), an isolation assembly is arranged in the water delivery cylinder (1), a lifting assembly is arranged in the isolation net rack (4), the lifting assembly is connected to the power output end of a driving motor (9) in a transmission manner, the driving motor (9) is fixed to the top surface of an extension frame (11), the extension frame (11) is fixed to the top surface of the water delivery cylinder (1), a storage box (12) is sleeved outside the extension frame (11), a filter net cover (13) is arranged on the inner wall of the storage box (12), a backflow valve pipe (14) is inserted into the outer wall of the water delivery cylinder (1), a collection net rack (15) is arranged in the storage box (12), and a material feeding assembly is arranged between the collection net rack (15) and the extension frame (11), the opening of the material storage box (12) is provided with a plugging component.

2. The hydraulic engineering drainage device of claim 1, wherein: keep apart the subassembly including keeping apart rack (4), keep apart rack (4) and be the pipe column structure, be provided with on the outer anchor ring of keeping apart rack (4) and prevent swing branch (5), prevent swing branch (5) and be the circular cylinder structure, prevent swing branch (5) and be provided with a plurality ofly, a plurality of prevent swing branch (5) are "ten" font and arrange before the inner wall of a water delivery section of thick bamboo (1) and the outer anchor ring of keeping apart rack (4), and be provided with compensating ring (6) on the inner anchor ring of keeping apart rack (4), compensating ring (6) are the ring shape structure, compensating ring (6) are provided with a plurality ofly, a plurality of compensating ring (6) are the row's of going up and down and distribute.

3. The hydraulic engineering drainage device of claim 1, wherein: the lifting assembly comprises a limiting seat (7), the limiting seat (7) is of a circular frame structure, a spiral conveying shaft (8) is connected to the inside of the limiting seat (7) in a rotating mode, a water permeable hole (10) is formed in a spiral conveying plate of the spiral conveying shaft (8), and the spiral conveying shaft (8) is connected with a power output end of a driving motor (9) in a transmission mode.

4. The hydraulic engineering drainage device of claim 1, wherein: throw the material subassembly including arranging material pipe (16), arrange material pipe (16) and correspond the distribution with feed inlet (17), feed inlet (17) are seted up on the surface of collecting rack (15), and the opening outside of feed inlet (17) is provided with rubber circle (18), and the outside of arranging material pipe (16) is established to rubber circle (18) cover.

5. The hydraulic engineering drainage device of claim 1, wherein: the plugging component comprises a sealing plate (19), the sealing plate (19) is of a circular ring plate-shaped structure, an external thread is arranged on the outer annular surface of the sealing plate (19), an internal thread is arranged on the inner wall of an opening of the sealing ring (20), the internal thread is connected with the external thread in a matched mode, the sealing ring (20) is arranged on the inner wall of the opening of the sealing ring (20), the sealing ring (20) is in contact with the inner annular surface of the sealing plate (19), a plurality of handles (21) are arranged on the top surface of the sealing plate (19), and the plurality of handles (21) are arranged on the top surface of the sealing plate (19) in a circular shape.