CN214363929U

CN214363929U - Drainage device for hydraulic engineering

Info

Publication number: CN214363929U
Application number: CN202022912879.0U
Authority: CN
Inventors: 张建武
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-10-08
Anticipated expiration: 2030-12-07

Abstract

The utility model discloses a drainage device for hydraulic engineering, which relates to the hydraulic engineering field and comprises a main body, a connecting structure and a filtering structure, wherein an upper cover is arranged on the inner wall of the top end of the main body, a rotating cover is rotatably connected to one side of the upper cover, and a water pump is arranged on one side of the main body; the connecting structure comprises a sleeve positioned on the inner wall of the main body, a spring is arranged on the inner wall of the sleeve, a pressing plate is arranged above the spring, and one end of the pressing plate is connected with a pressing block penetrating through the outer wall of the sleeve. The utility model discloses a giving according to briquetting pressure, when according to briquetting received ambient pressure, will drive the press plate pressure of its bottom, giving spring pressure simultaneously, the fixture block that drives simultaneously and is located press plate one end outer wall removes, can take out the output tube this moment to clear up the filtration pipeline, reached the purpose of high-speed joint with dismantle the output tube, be convenient for clear up the filtration pipeline, avoid the jam of filtration pipeline.

Description

Drainage device for hydraulic engineering

Technical Field

The utility model relates to a hydraulic engineering field specifically is a drainage device 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. Also known as water engineering. Water is a valuable resource essential for human production and life, but its naturally occurring state does not completely meet the needs of human beings. Only when hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, and water quantity is adjusted and distributed to meet the requirements of people on water resources in life and production. Hydraulic engineering needs to build various types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, channels, transition troughs, rafts, fishways and the like so as to achieve the aims.

Traditional drainage device need clear up or change its filter screen after long-time use, and traditional connected mode adopts bolted connection or welding, leads to the quick change filter screen of not being convenient for to work efficiency has been reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the filter screen can not be quickly replaced and the water resource is filtered, the water draining device for the hydraulic engineering is provided.

In order to achieve the above object, the utility model provides a following technical scheme: a drainage device for hydraulic engineering comprises a main body, a connecting structure and a filtering structure, wherein an upper cover is arranged on the inner wall of the top end of the main body, a rotating cover is rotatably connected to one side of the upper cover, and a water pump is arranged on one side of the main body;

the connecting structure comprises a sleeve positioned on the inner wall of the main body, a spring is arranged on the inner wall of the sleeve, a pressing plate is arranged above the spring, one end of the pressing plate is connected with a pressing block penetrating through the outer wall of the sleeve, and a clamping block penetrating through the outer wall of the sleeve is arranged above the pressing plate.

Preferably, the filtration is including connecting pipe, baffle, runner, filtering duct, the connecting pipe is located one side inner wall of main part, the baffle is located the inside central point department of putting of main part, the runner is located the top outer wall of main part, filtering duct is located the opposite side inner wall position department of main part, the inner wall of connecting pipe is provided with the filter screen, the bottom of runner is connected with the lead screw that runs through to the main part inner wall, the one end of lead screw is connected with the pivot, the bottom of pivot is connected with supports the piece, one side of filtering duct's outer wall main part sets up has the output tube.

Preferably, the inner wall of the main body is provided with a groove matched with the outer wall of the pressing block, and the outer wall of the pressing block is of an inclined plane structure.

Preferably, the inner wall of one side of the main body is provided with a groove matched with the outer wall of the screw rod, and the inner wall of the groove is provided with a thread matched with the outer wall of the screw rod.

Preferably, the diameter of the outer wall of the abutting block is larger than that of the outer wall of the connecting pipe, and grooves matched with the abutting block are formed in the inner wall of one side of the main body and the position where the connecting pipe is in contact with the main body.

Preferably, the inner wall diameter of output tube is greater than the outer wall diameter of filter tube, filter tube's inner wall is provided with the hole, the quantity of hole is provided with a plurality ofly, and the even distribution of a plurality of holes is on filter tube's inner wall.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model rotates the rotating wheel, the rotating wheel rotates the lead screw fixedly connected with the lead screw, the lead screw rotates the lead screw to move along the inner wall thread of the groove of the inner wall of the main body matched with the outer wall thread of the lead screw, thereby driving the rotating shaft rotationally connected with one end of the lead screw to move, the rotating shaft moves the abutting block to move, when the power is turned on, the water pump starts to work, the water pump pumps the water flow to the inner wall of the connecting pipe through the hose connected with one end of the water pump, because of the existence of the filter screen, the water flow is filtered once through the filter screen, at the moment, the water flow in the connecting pipe enters the main body through the gap between the outer wall of the abutting block and the inner wall of the connecting pipe, because of the existence of the baffle, the water flow is positioned at one side in the main body, thereby settling the water flow pumped from the outside, when the height of the water flow exceeds the height of the baffle, the water flow enters the other side of the inner part of the main body at the moment, enters the filtering pipeline at the moment, enters the inner wall of the output pipe through the filtering pipeline, and is subjected to secondary filtering, so that the aim of filtering the water quality is fulfilled;

2. the utility model provides a pressure is given to the pressing block, when the pressing block is applied with the external pressure, the pressing plate pressure at the bottom end is driven, the spring pressure is simultaneously given, the fixture block positioned at the outer wall at one end of the pressing plate is simultaneously driven to move, at the moment, the output pipe can be taken out, thereby the filtering pipeline is cleaned, when the filtering pipeline is required to be installed, the output pipe is butted with the groove at one outer wall of the main body, at the moment, the fixture block pressure is given, when the fixture block is applied with the external pressure, because the outer wall is in the inclined plane state, the fixture block drives the pressing plate to move, the spring pressure is given by the movement of the pressing plate, at the moment, the fixture block enters the groove at the inner wall of the sleeve until the fixture block enters the groove matched with the fixture block inside the main body, at the moment, the fixture block pops out under the spring elasticity, thereby the output pipe is connected with the main body, the purpose of fast connection and the disassembly of the output pipe is achieved, the filtering pipeline is convenient to be cleaned, the blockage of the filter pipeline is avoided.

Drawings

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

fig. 2 is a schematic structural diagram of the valve structure of the present invention;

fig. 3 is a schematic structural view of the filtering pipe of the present invention;

fig. 4 is a partial enlarged view of the position a of the present invention.

In the figure: 1. a main body; 2. an upper cover; 3. rotating the cover; 4. a water pump; 5. a connecting structure; 501. a sleeve; 502. a spring; 503. a pressing plate; 504. a pressing block; 505. a clamping block; 6. a filter structure; 601. a connecting pipe; 602. a filter screen; 603. a baffle plate; 604. a rotating wheel; 605. an output pipe; 606. a filtration pipeline; 607. a screw rod; 608. a rotating shaft; 609. and (6) butting against blocks.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

The water pumps (ISW 50-160) mentioned in the utility model can be purchased by market or private ordering.

Referring to fig. 1-4, a water draining device for water conservancy projects comprises a main body 1, a connecting structure 5 and a filtering structure 6, wherein an upper cover 2 is arranged on the inner wall of the top end of the main body 1, a rotating cover 3 is rotatably connected to one side of the upper cover 2, and a water pump 4 is arranged on one side of the main body 1;

the connecting structure 5 includes a sleeve 501 located on the inner wall of the main body 1, a spring 502 is disposed on the inner wall of the sleeve 501, a pressing plate 503 is disposed above the spring 502, a pressing block 504 penetrating through the outer wall of the sleeve 501 is connected to one end of the pressing plate 503, and a clamping block 505 penetrating through the outer wall of the sleeve 501 is disposed above the pressing plate 503.

Please refer to fig. 1-3, the filtering structure 6 includes a connecting pipe 601, a baffle 603, a rotating wheel 604, and a filtering pipe 606, the connecting pipe 601 is located on one side of the inner wall of the main body 1, the baffle 603 is located at the inner center of the main body 1, the rotating wheel 604 is located on the top outer wall of the main body 1, the filtering pipe 606 is located on the other side of the inner wall of the main body 1, the inner wall of the connecting pipe 601 is provided with a filtering net 602, the bottom end of the rotating wheel 604 is connected with a screw rod 607 penetrating to the inner wall of the main body 1, one end of the screw rod 607 is connected with a rotating shaft 608, the bottom end of the rotating shaft 608 is connected with a resisting block 609, one side of the outer wall of the filtering pipe 606 is provided with an output pipe 605, and the extracted water can be filtered through the structure.

Referring to fig. 4, the inner wall of the main body 1 is provided with a groove matching with the outer wall of the pressing block 504, and the outer wall of the pressing block 504 is in an inclined structure, so that when the latch 505 is subjected to external pressure, the outer wall of the latch 505 is in an inclined state, so that the latch 505 drives the pressing plate 503 to move, the pressing plate 503 moves to apply pressure to the spring 502, and the latch 504 enters the groove in the inner wall of the sleeve 501.

Please refer to fig. 2, a groove matching with the outer wall of the screw 607 is formed on the inner wall of one side of the main body 1, and a thread matching with the outer wall of the screw 607 is formed on the inner wall of the groove, by which the rotating wheel 604 is rotated to drive the screw 607 fixedly connected with the rotating wheel 604 to rotate, the screw 607 is rotated to move along the inner wall thread of the groove on the inner wall of the main body 1 matching with the outer wall thread, thereby driving the rotating shaft 608 rotatably connected with one end of the main body to move, and the rotating shaft 608 is moved to drive the abutting block 609 to move.

Please refer to fig. 1-2, the diameter of the outer wall of the abutting block 609 is larger than the diameter of the outer wall of the connecting pipe 601, and a groove matched with the abutting block 609 is arranged on the inner wall of the main body 1 and the position where the connecting pipe 601 contacts the main body 1, so that when the abutting block 609 moves, because the diameter of the outer wall of the abutting block 609 is larger than the diameter of the inner wall of the connecting pipe 601, the water flow in the connecting pipe 601 will enter the main body 1 through the gap between the outer wall of the abutting block 609 and the inner wall of the connecting pipe 601.

Please refer to fig. 3, the diameter of the inner wall of the output pipe 605 is larger than the diameter of the outer wall of the filtering pipe 606, the inner wall of the filtering pipe 606 is provided with a plurality of holes, and the plurality of holes are uniformly distributed on the inner wall of the filtering pipe 606, so that the water flow inside the main body 1 can be filtered for the second time.

The working principle is as follows: when the device is used, the rotating wheel 604 rotates to drive the screw rod 607 fixedly connected with the rotating wheel 604 to rotate, the screw rod 607 rotates to move along the inner wall thread of the groove of the inner wall of the main body 1 matched with the outer wall thread of the screw rod 607, so as to drive the rotating shaft 608 rotatably connected with one end of the main body to move, the rotating shaft 608 moves to drive the abutting block 609 to move, when the power supply is switched on, the water pump 4 starts to work to pump water flow to the inner wall of the connecting pipe 601 through the hose connected with one end of the water pump, because of the existence of the filter screen 602, the water flow is filtered once through the filter screen 602, at the moment, the water flow in the connecting pipe 601 enters the main body 1 through a gap between the outer wall 609 of the abutting block and the inner wall of the connecting pipe 601, because of the baffle 603, the water flow is positioned on one side in the main body 1, so as to settle the water flow pumped from the outside, when the height of the water flow exceeds the height of the baffle, the water flow enters the other side of the inner part of the main body 1, the water flow enters the filter pipeline 606, enters the inner wall of the output pipe 605 through the filter pipeline 606 for secondary filtration, when the filter pipeline 606 needs to be cleaned, the press block 504 is pressurized by the press block 504, when the press block 504 is subjected to external pressure, the press plate 503 at the bottom end of the press block is driven to press, the spring 502 is simultaneously pressurized, the fixture block 505 on the outer wall of one end of the press plate 503 is driven to move, at the same time, the output pipe 605 can be taken out, so that the filter pipeline 606 is cleaned, when the installation is needed, the output pipe 605 is butted with the groove on the outer wall of one side of the main body 1, the fixture block 505 is pressurized, when the fixture block 505 is subjected to external pressure, the outer wall of the fixture block is in an inclined plane state, the press block 505 drives the press plate 503 to move, and the spring 502 is pressurized by the movement of the fixture block 503, at this time, the latch 505 enters the inner wall groove of the sleeve 501 until the latch 505 enters the groove inside the main body 1, and at this time, the latch 505 is ejected out under the elastic force of the spring 502, so that the output tube 605 is connected with the main body 1.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a drainage device for hydraulic engineering, includes main part (1), connection structure (5), filtration (6), its characterized in that: an upper cover (2) is arranged on the inner wall of the top end of the main body (1), a rotating cover (3) is rotatably connected to one side of the upper cover (2), and a water pump (4) is arranged on one side of the main body (1);

the connecting structure (5) comprises a sleeve (501) located on the inner wall of the main body (1), a spring (502) is arranged on the inner wall of the sleeve (501), a pressing plate (503) is arranged above the spring (502), one end of the pressing plate (503) is connected with a pressing block (504) penetrating through the outer wall of the sleeve (501), and a clamping block (505) penetrating through the outer wall of the sleeve (501) is arranged above the pressing plate (503).

2. The water draining device for the water conservancy project according to claim 1, wherein: the utility model discloses a filter structure (6) is including connecting pipe (601), baffle (603), runner (604), filtering conduit (606), connecting pipe (601) are located the one side inner wall of main part (1), baffle (603) are located the inside central point department of putting of main part (1), runner (604) are located the top outer wall of main part (1), filtering conduit (606) are located the other side inner wall position department of main part (1), the inner wall of connecting pipe (601) is provided with filter screen (602), the bottom of runner (604) is connected with lead screw (607) that runs through to main part (1) inner wall, the one end of lead screw (607) is connected with pivot (608), the bottom of pivot (608) is connected with and supports piece (609), one side of outer wall main part (1) of filtering conduit (606) sets up output tube (605).

3. The water draining device for the water conservancy project according to claim 1, wherein: the inner wall of the main body (1) is provided with a groove matched with the outer wall of the pressing block (504), and the outer wall of the pressing block (504) is of an inclined plane structure.

4. The water draining device for the water conservancy project according to claim 2, wherein: the inner wall of one side of the main body (1) is provided with a groove matched with the outer wall of the screw rod (607), and the inner wall of the groove is provided with a thread matched with the outer wall of the screw rod (607).

5. The water draining device for the water conservancy project according to claim 2, wherein: the diameter of the outer wall of the abutting block (609) is larger than that of the outer wall of the connecting pipe (601), and grooves matched with the abutting block (609) are formed in the inner wall of one side of the main body (1) and the position where the connecting pipe (601) is in contact with the main body (1).

6. The water draining device for the water conservancy project according to claim 2, wherein: the diameter of the inner wall of the output pipe (605) is larger than that of the outer wall of the filtering pipeline (606), holes are formed in the inner wall of the filtering pipeline (606), the number of the holes is multiple, and the holes are evenly distributed on the inner wall of the filtering pipeline (606).