CN218204230U

CN218204230U - Adjustable water conservancy and hydropower engineering retaining dam

Info

Publication number: CN218204230U
Application number: CN202222127228.XU
Authority: CN
Inventors: 付广明
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-13
Filing date: 2022-08-13
Publication date: 2023-01-03
Anticipated expiration: 2032-08-13

Abstract

The utility model discloses a water conservancy and hydropower engineering's manger plate dam with adjustable belongs to water conservancy and hydropower engineering field, including dam body and baffle, two the common fixed mounting in top of dam body has the butt joint frame, the fixed surface of baffle installs a baffle No. one, there is a filter screen along fixed mounting in the baffle No. one, the top fixed mounting of dam body has No. two baffles, there is No. two filter screens along fixed mounting in the baffle No. two, there is a mounting bracket one side fixed mounting of butt joint frame, the inside recess has been seted up to the mounting bracket, the inner wall rotation of recess is connected with reciprocal lead screw. A hydraulic and hydroelectric engineering's manger plate dam with adjustable, because reciprocal lead screw and No. two thread bush screw drives, and then make the scraper blade can be at filter screen surface reciprocating motion No. one to can push into the debris on a filter screen surface to No. two filter screens in, make things convenient for the staff to concentrate the clearance to debris with this.

Description

Adjustable water conservancy and hydropower engineering retaining dam

Technical Field

The utility model relates to a hydraulic and hydroelectric engineering field, in particular to hydraulic and hydroelectric engineering's manger plate dam field with adjustable.

Background

In water conservancy and hydropower engineering, in order to cut off a river and achieve the effects of flood fighting and disaster relief, water retaining dams are built on two sides of the river, and valve plates are arranged between the water retaining dams in order to adjust the water flow of the river.

However, the valve plate is in the period of carrying out the separation to rivers, and the more rubbish thing of normal meeting gathering in valve plate one side surface position, in case the valve plate is opened when the drainage, these rubbish thing can be washed to the low reaches, seriously influences hydraulic and hydroelectric engineering's overall environment, and the manger plate dam sets up in rivers middle part, and there is the potential safety hazard when the staff directly salvages aquatic rubbish through the instrument on the manger plate dam, in view of this, we provide an adjustable hydraulic and hydroelectric engineering's manger plate dam.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a water conservancy and hydropower engineering's manger plate dam with adjustable can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a water conservancy and hydropower engineering's manger plate dam with adjustable, includes dam body and baffle, two the common fixed mounting in top of dam body has the butt joint frame, the fixed surface of baffle installs a baffle, there is a filter screen along fixed mounting in the baffle, the top fixed mounting of dam body has No. two baffles, there is No. two filter screens along fixed mounting in No. two baffles, there is the mounting bracket one side fixed mounting of butt joint frame, the inside of mounting bracket is seted up flutedly, the inner wall of recess rotates and is connected with reciprocal lead screw, the outside screw thread transmission of reciprocal lead screw has No. two thread bush, the bottom fixed mounting of No. two thread bushes has the scraper blade.

The utility model discloses a further improvement lies in, the guide way has been seted up to one side of dam body, the tip fixed mounting of baffle has the guide block with guide way sliding connection, the guiding hole has been seted up on the surface of butt joint frame, the inside through connection of guiding hole has the threaded rod, the bottom and the baffle rotation of threaded rod are connected, two the threaded rod is kept away from the one end of baffle and is rotated jointly and be connected with the limiting plate, through the setting of two guiding holes for the baffle is more stable when removing.

The utility model discloses further improvement lies in, the butt joint groove has been seted up along the interior edge of guiding hole, the inside in butt joint groove is provided with the thread bush No. one, thread bush and threaded rod screw drive, because thread bush and threaded rod screw drive, and the both ends of threaded rod rotate with limiting plate and baffle respectively and be connected for the baffle can be upwards promoted.

The utility model discloses further improvement lies in, the spacing groove has been seted up along docking inslot, the outside fixed mounting of a thread bush has the ring gear, the mounting groove has been seted up to one side that the butt joint frame is close to the spacing groove, because gear and ring gear meshing transmission, and ring gear and a thread bush fixed connection, and then make a thread bush can rotate.

The utility model discloses further improvement lies in, the inside of mounting groove is rotated and is connected with the gear, gear and ring gear meshing transmission, the fixed surface of butt joint frame installs driving motor, driving motor control gear rotates, and the driving motor operation can drive the gear and rotate.

The utility model discloses further improvement lies in, the spread groove has been seted up to one side of recess, the inside fixed mounting of spread groove has micro motor, micro motor control reciprocating screw rod rotates, and micro motor drives reciprocating screw rod and rotates, because reciprocating screw rod and No. two thread bush screw drives, and then makes the scraper blade can be at a filter screen surface reciprocating motion.

Compared with the prior art, the utility model discloses following beneficial effect has: when needing the drainage, control driving motor operation, driving motor drives the gear and rotates, because gear and ring gear meshing transmission, and ring gear and thread bush fixed connection, and then make a thread bush can rotate, because thread bush and threaded rod thread transmission, and the both ends of threaded rod rotate with limiting plate and baffle respectively and be connected, make the baffle can upwards be promoted, baffle and filter screen can pack into the debris on baffle surface, when the baffle promotes to appointed height, no. one filter screen of baffle one side can contact with the scraper blade, and stop running driving motor, start micro motor, micro motor drives reciprocal lead screw and rotates, because reciprocal lead screw and No. two thread bush thread transmission, and then make the scraper blade can be at filter screen surface reciprocating motion No. one, thereby can push into No. two filter screens with the debris on filter screen surface No. one, make things convenient for the staff to concentrate the clearance to debris with this.

Drawings

Figure 1 is the utility model relates to a hydraulic and hydroelectric engineering's manger plate dam's overall structure schematic diagram with adjustable.

Fig. 2 is the utility model relates to a water conservancy and hydropower engineering's manger plate dam's butt joint frame dissects the schematic diagram with adjustable.

Fig. 3 is the utility model relates to a water conservancy and hydropower engineering's manger plate dam's butt joint frame cross-sectional schematic diagram with adjustable.

Fig. 4 is the utility model relates to a water conservancy and hydropower engineering's a baffle and a filter screen connection schematic diagram with adjustable.

Figure 5 is the utility model relates to a water conservancy and hydropower engineering's manger plate dam's No. two baffles and No. two filter screen connection schematics with adjustable.

In the figure: 1. a dam body; 2. a baffle plate; 3. a guide groove; 4. a guide block; 5. a docking rack; 6. a limiting plate; 8. a guide hole; 9. a threaded rod; 10. a butt joint groove; 11. a first thread bush; 12. a limiting groove; 13. a toothed ring; 14. mounting grooves; 15. a gear; 16. a drive motor; 17. a first separator plate; 18. a first filter screen; 19. a second separator plate; 20. a second filter screen; 21. a mounting frame; 22. a groove; 23. a reciprocating screw rod; 24. a second thread bush; 25. a squeegee; 26. connecting grooves; 27. a micro motor.

Detailed Description

In order to make the technical means, the creation features, the achievement objects and the functions of the present invention easy to understand, in the description of the present invention, it is to be noted that the directions or the positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are directions or positional relationships based on the drawings, and are only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the indicated device or element must have a specific direction, be constructed and operated in a specific direction, and thus cannot be construed as a limitation of the present invention. Furthermore, the terms "a," "an," "two," and "three" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be further described with reference to the following detailed description.

Examples

As shown in fig. 1, 2, 3, 4 and 5, the adjustable water retaining dam for the hydraulic and hydroelectric engineering comprises dam bodies 1 and a baffle 2, wherein the tops of the two dam bodies 1 are jointly and fixedly provided with a butt joint frame 5, the surface of the baffle 2 is fixedly provided with a first partition plate 17, the inner edge of the first partition plate 17 is fixedly provided with a first filter screen 18, the top of the dam body 1 is fixedly provided with a second partition plate 19, the inner edge of the second partition plate 19 is fixedly provided with a second filter screen 20, one side of the butt joint frame 5 is fixedly provided with a mounting frame 21, a groove 22 is formed in the mounting frame 21, the inner wall of the groove 22 is rotatably connected with a reciprocating screw rod 23, the outer side of the reciprocating screw rod 23 is in threaded transmission with a second threaded sleeve 24, and the bottom of the second threaded sleeve 24 is fixedly provided with a scraper 25;

specifically, as shown in fig. 1, 2, 3, 4 and 5, a guide groove 3 is formed in one side of a dam body 1, a guide block 4 which is slidably connected with the guide groove 3 is fixedly mounted at the end of a baffle 2, a guide hole 8 is formed in the surface of a butt joint frame 5, a threaded rod 9 is penetratingly connected inside the guide hole 8, the bottom end of the threaded rod 9 is rotatably connected with the baffle 2, one ends of the two threaded rods 9, which are far away from the baffle 2, are rotatably connected with a limiting plate 6 together, and the baffle 2 is more stable in movement through the arrangement of the two guide holes 8;

specifically, as shown in fig. 1, 2, 3, 4 and 5, a butt joint groove 10 is formed in the inner edge of the guide hole 8, a first threaded sleeve 11 is arranged inside the butt joint groove 10, the first threaded sleeve 11 is in threaded transmission with a threaded rod 9, and the first threaded sleeve 11 is in threaded transmission with the threaded rod 9, and two ends of the threaded rod 9 are rotatably connected with the limiting plate 6 and the baffle 2 respectively, so that the baffle 2 can be lifted upwards;

specifically, as shown in fig. 1, 2, 3, 4 and 5, a limiting groove 12 is formed in the inner edge of the butt joint groove 10, a toothed ring 13 is fixedly mounted on the outer side of the first threaded sleeve 11, a mounting groove 14 is formed in one side, close to the limiting groove 12, of the butt joint frame 5, and as the gear 15 is in meshing transmission with the toothed ring 13 and the toothed ring 13 is fixedly connected with the first threaded sleeve 11, the first threaded sleeve 11 can rotate;

specifically, as shown in fig. 1, 2, 3, 4 and 5, a gear 15 is rotatably connected inside the mounting groove 14, the gear 15 is in meshing transmission with the toothed ring 13, a driving motor 16 is fixedly mounted on the surface of the docking bracket 5, the driving motor 16 controls the gear 15 to rotate, and the driving motor 16 can drive the gear 15 to rotate when running;

specifically, as shown in fig. 1, 2, 3, 4 and 5, a connecting groove 26 is formed in one side of the groove 22, a micro motor 27 is fixedly mounted inside the connecting groove 26, the micro motor 27 controls the reciprocating screw rod 23 to rotate, the micro motor 27 drives the reciprocating screw rod 23 to rotate, and due to the fact that the reciprocating screw rod 23 is in threaded transmission with the second threaded sleeve 24, the scraper 25 can move on the surface of the first filter screen 18 in a reciprocating mode.

The embodiment can realize that: when water needs to be drained, the driving motor 16 is controlled to operate, the driving motor 16 drives the gear 15 to rotate, the gear 15 is in meshed transmission with the toothed ring 13, the toothed ring 13 is fixedly connected with the first threaded sleeve 11, and the first threaded sleeve 11 can rotate, the first threaded sleeve 11 is in threaded transmission with the threaded rod 9, and two ends of the threaded rod 9 are respectively in rotating connection with the limiting plate 6 and the baffle plate 2, so that the baffle plate 2 can be lifted upwards, the sundries on the surface of the baffle plate 2 can be loaded into the first partition plate 17 and the first filter screen 18, when the baffle plate 2 is lifted to a specified height, the first filter screen 18 on one side of the first partition plate 17 can be in contact with the scraper 25, the driving motor 16 stops operating, the micro motor 27 is started, the micro motor 27 drives the reciprocating screw rod 23 to rotate, and the reciprocating screw rod 23 is in threaded transmission with the second threaded sleeve 24, so that the scraper 25 can reciprocate on the surface of the first filter screen 18, and the sundries on the surface of the second filter screen 18 can be pushed into the second filter screen 20, and the sundries can be conveniently cleaned by a worker.

It should be noted that, the utility model relates to a water conservancy and hydropower engineering's manger plate dam with adjustable, when using, at first, when needs drainage, control driving motor 16 operation, driving motor 16 drives gear 15 and rotates, because gear 15 and the meshing transmission of ring gear 13, and ring gear 13 and 11 fixed connection of thread bush, and then make a thread bush 11 can rotate, because a thread bush 11 and the threaded rod 9 screw drive, and the both ends of threaded rod 9 rotate with limiting plate 6 and baffle 2 respectively and be connected, make baffle 2 can be promoted upwards, no. one baffle 17 and No. one filter screen 18 can pack into the debris on baffle 2 surface, when baffle 2 promotes to the assigned height, no. one filter screen 18 of a baffle 17 one side can come into contact with scraper blade 25, and shut down operation driving motor 16, start micro motor 27, micro motor 27 drives reciprocating screw 23 and rotates, because reciprocating screw 23 and No. two screw bush 24 screw drives, and then make scraper blade 25 can move on No. one 18 surface, thereby can push the debris on No. one filter screen 18 surface to No. two filter screens 18 in order to clear up debris, this debris work is convenient to concentrate on filter screen 20.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a water conservancy and hydropower engineering's retaining dam with adjustable, includes dam body (1) and baffle (2), its characterized in that: two the common fixed mounting in top of dam body (1) has butt joint frame (5), the fixed surface of baffle (2) installs baffle (17) No. one, there is filter screen (18) No. one along fixed mounting in baffle (17), the top fixed mounting of dam body (1) has No. two baffles (19), there are No. two filter screens (20) along fixed mounting in No. two baffles (19), one side fixed mounting that butt joint frame (5) has mounting bracket (21), recess (22) have been seted up to the inside of mounting bracket (21), the inner wall of recess (22) rotates and is connected with reciprocal lead screw (23), the outside screw thread transmission of reciprocal lead screw (23) has No. two thread bush (24), the bottom fixed mounting of No. two thread bush (24) has scraper blade (25).

2. The adjustable dam of hydraulic and hydroelectric engineering of claim 1, wherein: guide way (3) have been seted up to one side of dam body (1), the tip fixed mounting of baffle (2) has guide block (4) with guide way (3) sliding connection, guiding hole (8) have been seted up on the surface of butt joint frame (5), the inside through connection of guiding hole (8) has threaded rod (9), the bottom and baffle (2) of threaded rod (9) rotate to be connected, two the one end that baffle (2) were kept away from in threaded rod (9) rotates jointly and is connected with limiting plate (6).

3. The adjustable retaining dam for hydraulic and hydroelectric engineering of claim 2, wherein: the inner edge of the guide hole (8) is provided with a butt joint groove (10), a threaded sleeve (11) is arranged inside the butt joint groove (10), and the threaded sleeve (11) is in threaded transmission with the threaded rod (9).

4. The adjustable retaining dam for hydraulic and hydroelectric engineering of claim 3, wherein: spacing groove (12) have been seted up along the interior of butt joint groove (10), the outside fixed mounting of a thread bush (11) has ring gear (13), mounting groove (14) have been seted up to one side that butt joint frame (5) are close to spacing groove (12).

5. The adjustable dam of hydraulic and hydroelectric engineering of claim 4, wherein: the inside of mounting groove (14) is rotated and is connected with gear (15), gear (15) and ring gear (13) meshing transmission, the fixed surface of butt joint frame (5) installs driving motor (16), driving motor (16) control gear (15) rotate.

6. The adjustable dam of hydraulic and hydroelectric engineering of claim 1, wherein: connecting groove (26) have been seted up to one side of recess (22), the inside fixed mounting of connecting groove (26) has micro motor (27), micro motor (27) control reciprocating screw rod (23) rotate.