CN218894019U

CN218894019U - Water conservancy hydropower construction drainage device

Info

Publication number: CN218894019U
Application number: CN202223302672.7U
Authority: CN
Inventors: 郭新强; 裴成元; 李彦滨; 曹博; 窦繁; 李伯良; 刘方亮; 傅俊杰; 廖志伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-04-21
Anticipated expiration: 2032-12-08

Abstract

The utility model discloses a water conservancy and hydropower construction drainage device which comprises a pipe body, wherein a rotating piece is bolted to the left side of the pipe body, a rotating sleeve is connected to the surface of the rotating piece through threads, a handle is bolted to the left side of the rotating sleeve, a through groove is formed in the center of the rotating sleeve, a connecting rod is bolted to the right side of the handle through the through groove, a sleeve is bolted to the right side of the connecting rod, a rotating rod is connected to the right side of the sleeve in a sliding manner through a sliding groove, a positioning block is bolted to the right side of the rotating rod, and a scraping plate is bolted to the surface of the positioning block; the handle is arranged to drive the connecting rod to rotate the positioning block and the scraping plate, so that the utility model has the advantage of being convenient for cleaning the filter screen, and the scraping plate clings to the filter screen and scrapes the surface of the filter screen, so that the sludge in the screen opening of the filter screen can be effectively scraped and cleaned, and the problem that water cannot enter the water pump due to the blockage of the screen opening of the filter screen is avoided.

Description

Water conservancy hydropower construction drainage device

Technical Field

The utility model relates to the technical field of construction drainage, in particular to a water conservancy and hydropower construction drainage device.

Background

The utility model provides a prevent construction and influence construction quality's ponding discharge construction site during construction drainage device, reduce the construction difficulty, improve the device of efficiency of construction, because of contain a large amount of building rubbish in the ponding, in order to protect inside not damaged by irregular building rubbish can generally be installed the filter screen and carry out preliminary filtration to ponding in the water pipe, after a period of time, because the filter screen is when filtering debris, the body also can receive building rubbish's striking damage, and when the filter screen filters impurity, can only block the entering of great piece solid rubbish, but non-solid rubbish such as mud deposit at the filter screen mouth easily, not in time clear up very easily to block up the screen mouth, but the filter screen is located the water pipe inboard, lead to constructor to be difficult to change and clear up the filter screen, this has caused very big puzzlement to staff's construction drainage, based on above problem, we provide a water conservancy and hydropower drainage device.

Disclosure of Invention

The utility model aims to provide a water conservancy and hydropower construction drainage device which is convenient for constructors to replace filter screens and clean accumulated sludge on the filter screens, and solves the problems that the filter screens are difficult to replace and the filter screens are blocked due to accumulation of the sludge in the conventional construction drainage device.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a water conservancy and hydropower construction drainage device, includes the body, the left side bolt of body has the rotation piece, the surface threaded connection of rotation piece has the rotation cover, the left side bolt of rotation cover has the handle, the logical groove has been seted up at the center of rotation cover, the right side of handle has the connecting rod through logical groove bolt, the right side bolt of connecting rod has the sleeve, the telescopic right side has the dwang through spout sliding connection, the right side bolt of dwang has the locating piece, the surface bolt of locating piece has the scraper blade, the right side of locating piece is provided with the filter screen, the top and the bottom bolt on body right side have first mounting, the top bolt of first mounting has first nut, the inboard threaded connection of first nut has the threaded rod, the right side bolt has the twist grip, the threaded rod is close to the surface threaded connection of twist grip one side has the second nut, the bottom bolt of second nut has the second mounting, the bottom bolt of second mounting has the inner chamber, the left side bolt of connecting pipe has the bolt of spring, the bolt has the right side bolt of spring to the inner chamber, the bolt has the bolt of spring to the right side.

The utility model is further characterized in that a water pipe is bolted to the left side of the top of the pipe body, a water pump is inserted to the top of the water pipe, a water outlet is arranged on the left side of the water pump, and a fixing box is bolted to the surface of the water pump.

The technical scheme is adopted: the water pump pumps water to the water outlet through the water pipe and the pipe body to be discharged, so that shaking caused by overlarge power of the water pump is avoided.

The utility model is further arranged that the two sides of the bottom of the pipe body are bolted with the support columns, and the bottoms of the support columns are bolted with the bottom plate.

The technical scheme is adopted: the pipe body is prevented from being worn by direct contact with the ground, and the stability of the pipe body in operation is improved.

The utility model further provides that the surface of the filter screen is bolted with an elastic ring.

The technical scheme is adopted: the periphery of the filter screen is made to be a deformable elastic ring, so that a user can conveniently install the filter screen.

The utility model is further arranged that the left side of the top of the bottom plate is bolted with a supporting rod, and the top of the supporting rod is bolted with the bottom of the fixed box.

The technical scheme is adopted: the stability of the water pump and the fixed box is enhanced.

Compared with the prior art, the utility model has the following beneficial effects:

1. the handle is arranged to drive the connecting rod to rotate the positioning block and the scraping plate, so that the filter screen can be cleaned conveniently, and the scraping plate clings to the filter screen and scrapes the surface of the filter screen, so that the sludge in the screen opening of the filter screen can be effectively scraped and cleaned, and water flow which is caused by blockage of the screen opening of the filter screen and cannot enter the water pump is avoided;

2. according to the utility model, the first fixing piece and the second fixing piece are combined and separated through the rotation of the threaded rod in the nut, the filter screen replacing device has the advantage of being convenient for a user to replace the filter screen, and the filter screen can be effectively fixed in the pipe body through the mode that the threaded rod is rotated to move in the nut and the spring pushes the positioning block auxiliary limiting ring to limit the filter screen, so that the speed of replacing the filter screen by the user is greatly improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a side view of a portion of the structure of the present utility model;

FIG. 3 is a side view of a portion of the structure of the present utility model;

fig. 4 is an enlarged view of the structure of fig. 1 a according to the present utility model.

In the figure: 1. a tube body; 2. a rotating member; 3. a rotating sleeve; 4. a handle; 5. a through groove; 6. a connecting rod; 7. a sleeve; 8. a rotating lever; 9. a positioning block; 10. a scraper; 11. a filter screen; 12. a first fixing member; 13. a first nut; 14. a threaded rod; 15. twisting the handle; 16. a second nut; 17. a second fixing member; 18. a connecting pipe; 19. a limit ring; 20. a spring; 21. a water pipe; 22. a water pump; 23. a water outlet; 24. a fixed box; 25. a support column; 26. a bottom plate; 27. an elastic ring; 28 supporting rods.

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.

Example 1:

referring to fig. 1, fig. 2 and fig. 3, a drainage device for hydraulic and hydroelectric construction comprises a pipe body 1, wherein a rotating piece 2 is bolted to the left side of the pipe body 1, a rotating sleeve 3 is connected to the surface of the rotating piece 2 in a threaded manner, a handle 4 is bolted to the left side of the rotating sleeve 3, a through groove 5 is formed in the center of the rotating sleeve 3, a connecting rod 6 is bolted to the right side of the handle 4 through the through groove 5, a sleeve 7 is bolted to the right side of the connecting rod 6, a rotating rod 8 is connected to the right side of the sleeve 7 in a sliding manner through a sliding groove, a positioning block 9 is bolted to the right side of the rotating rod 8, a scraping plate 10 is bolted to the surface of the positioning block 9, and a filter screen 11 is arranged on the right side of the positioning block 9.

Referring to fig. 1, a water pipe 21 is bolted to the left side of the top of the pipe body 1, a water pump 22 is inserted to the top of the water pipe 21, a water outlet 23 is provided on the left side of the water pump 22, a fixing box 24 is bolted to the surface of the water pump 22, and by arranging the water pipe 21, the water outlet 23 and the fixing box 24, the water pump 22 can pump water out to the water outlet 23 through the water pipe 21 and the pipe body 1 to be discharged, so that shaking caused by overlarge power of the water pump 22 is avoided.

Referring to fig. 1, two sides of the bottom of the pipe body 1 are bolted with support columns 25, the bottoms of the support columns 25 are bolted with bottom plates 26, and by arranging the support columns 25 and the bottom plates 26, the pipe body 1 can avoid abrasion caused by direct ground contact, and the stability of the pipe body 1 during operation is increased.

The use process is briefly described: when the user needs to clear up filter screen 11, need close water pump 22 earlier, rotate handle 4, handle 4 can rotate on rotating piece 2 through rotating cover 3, supplementary handle 4 rotates, handle 4 can drive connecting rod 6 and rotate afterwards, connecting rod 6 can drive sleeve 7 and rotate, sleeve 7 drives dwang 8 through spring 20 and rotates, dwang 8 can drive locating piece 9 and rotate, locating piece 9 rotates and can drive scraper blade 10 and do circular motion, because scraper blade 10 hugs closely filter screen 11, the silt of jam on filter screen 11 can be scraped on the scraper blade 10 right side when scraper blade 10 rotates, can use the clear water to irritate in this process and strengthen the cleaning effect, in order to reach the effect that convenient to use person clear up and pile up silt on the filter screen 11.

Example 2:

referring to fig. 1 and 4, in a drainage device for hydraulic and hydroelectric construction, a first fixing member 12 is bolted to the top and the bottom of the right side of a pipe body 1, a first nut 13 is bolted to the top of the first fixing member 12, a threaded rod 14 is connected to the inner side of the first nut 13 in a threaded manner, a twist grip 15 is bolted to the right side of the threaded rod 14, a second nut 16 is connected to the surface of one side of the threaded rod 14, which is close to the twist grip 15, a second fixing member 17 is bolted to the bottom of the second nut 16, a connecting pipe 18 is bolted to the bottom of the second fixing member 17, a limit ring 19 is bolted to the left side of an inner cavity of the connecting pipe 18, a spring 20 is bolted to the right side of an inner cavity of a sleeve 7, and the right side of the spring 20 is bolted to the rotating rod 8.

Referring to fig. 2, an elastic ring 27 is bolted to the surface of the filter screen 11, and by providing the elastic ring 27, the peripheral ring of the filter screen 11 can be made to be a deformable elastic ring 27, so that a user can install the filter screen 11 conveniently.

Referring to fig. 1, the left side of the top of the bottom plate 26 is bolted with a supporting rod 28, and the top of the supporting rod 28 is bolted with the bottom of the fixed tank 24, so that the stability of the water pump 22 and the fixed tank 24 can be enhanced by providing the supporting rod 28.

The use process is briefly described: when the user needs to replace the filter screen 11, the user needs to rotate the twist grip 15, the rotation of the twist grip 15 drives the threaded rod 14 to horizontally move left and right in the first nut 13 and the second nut 16, the threaded rod 14 is rotated to move out of the first nut 13, then the first fixing piece 12 and the second fixing piece 17 are separated, the second fixing piece 17 is separated, the connecting pipe 18 loses the connecting effect of the first fixing piece 12 and the second fixing piece 17, and accordingly the filter screen 11 is separated from the pipe body 1, the filter screen 11 is taken off from the limiting ring 19 because the filter screen 11 is positioned in the limiting ring 19 of the connecting pipe 18, the maintained or new filter screen 11 is placed in the limiting ring 19 in the connecting rod 6, then the center of the filter screen 11 is aligned with the positioning block 9, the positioning block 9 and the rotating rod 8 are pushed to the right by the spring 20, the filter screen 11 is fixed in the limiting ring 19, and then the threaded rods 14 on two sides are rotated, the threaded rod 14 completely fixes the first nut 13 and the second nut 16 together, and the pipe body 1 is connected with the connecting pipe 18, and the effect of facilitating the replacement of the user of the filter screen 11 is achieved.

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

Claims

1. The utility model provides a water conservancy and hydropower construction drainage device, includes body (1), its characterized in that: the left side bolt of body (1) has rotation piece (2), the surface screw thread connection of rotation piece (2) has rotation cover (3), the left side bolt of rotation cover (3) has handle (4), pass through groove (5) have been seted up at the center of rotation cover (3), the right side of handle (4) has connecting rod (6) through passing through groove (5) bolt, the right side bolt of connecting rod (6) has sleeve (7), the right side of sleeve (7) has dwang (8) through spout sliding connection, the right side bolt of dwang (8) has locating piece (9), the surface bolt of locating piece (9) has scraper blade (10), the right side of locating piece (9) is provided with filter screen (11), the top and the bottom bolt on body (1) right side have first mounting (12), the top of first mounting (12) bolt has first nut (13), the inboard screw thread connection of first nut (13) has sleeve (14), the right side bolt of rotating rod (8) has locating piece (9), the surface bolt (16) has twist reverse the second (16) of twist reverse the screw thread connection of threaded rod (14) has second (16), the bottom bolt of second mounting (17) has connecting pipe (18), the left side bolt of connecting pipe (18) inner chamber has spacing collar (19), the right side bolt of sleeve (7) inner chamber has spring (20), and the right side and the dwang (8) bolt of spring (20).

2. The water conservancy and hydropower construction drainage device according to claim 1, wherein: the water pump is characterized in that a water pipe (21) is bolted to the left side of the top of the pipe body (1), a water pump (22) is inserted into the top of the water pipe (21), a water outlet (23) is formed in the left side of the water pump (22), and a fixing box (24) is bolted to the surface of the water pump (22).

3. The water conservancy and hydropower construction drainage device according to claim 2, wherein: the two sides of the bottom of the pipe body (1) are bolted with support columns (25), and the bottom of each support column (25) is bolted with a bottom plate (26).

4. The water conservancy and hydropower construction drainage device according to claim 1, wherein: an elastic ring (27) is bolted to the surface of the filter screen (11).

5. A water conservancy and hydropower construction drainage device according to claim 3, characterized in that: the left side of bottom plate (26) top is bolted with bracing piece (28), and the top of bracing piece (28) is bolted with the bottom of fixed case (24).