CN218292095U

CN218292095U - Dredging frame for culvert gate

Info

Publication number: CN218292095U
Application number: CN202222518048.4U
Authority: CN
Inventors: 徐琰; 宋亚威
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-22
Filing date: 2022-09-22
Publication date: 2023-01-13
Anticipated expiration: 2032-09-22

Abstract

The utility model relates to a dredging frame for culvert gate, including the culvert gate, synchronous harrow mud mechanism, moving mechanism and drive mechanism, the top of culvert gate is provided with moving mechanism, the inside of culvert gate is provided with synchronous harrow mud mechanism, the top of culvert gate is provided with drive mechanism, synchronous harrow mud mechanism includes cam and U template, the bottom sliding connection of U template has a plurality of second slide bar, the top of every second slide bar all extends to the inside and the fixedly connected with spring plate of U template, it is connected with the bull stick to rotate between the inner wall of U template, the outside fixedly connected with a plurality of cam of bull stick, every cam all contacts with the spring plate that corresponds. The beneficial effects of the utility model reside in that, it need utilize to stir silt ware flabellum to rotate in order to become flexible to silt to have solved traditional device, consequently stirs silt ware and must work in silt including its axis of rotation, and the influence stirs the life-span of silt ware and stirs the effect of mud, has increased troublesome problem when changing the maintenance to damaging the part.

Description

Desilting frame for culvert gate

Technical Field

The utility model relates to a sediment removal device technical field especially relates to a dredging frame for culvert gate.

Background

Through retrieval, chinese patent discloses a water conservancy culvert gate desilting device (grant publication No. CN 211773380U), although this patent technology can drive stirring of silt plate through the contraction of telescopic link, drive the rotation of silt agitator flabellum through the upward movement of gate, thus can be fast loosen silt, the high-efficient silt of cleaing away, this patent technology in the actual application, need utilize the silt agitator flabellum to rotate in silt in order to loosen silt, therefore the silt agitator must work in silt including its axis of rotation, influence the life-span of the silt agitator and the effect of stirring the silt, and increased the trouble when changing the maintenance to damaging part, there is improved space in the actual application.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned problems existing in the prior art, the main object of the present invention is to provide a dredging frame for a culvert gate.

The technical scheme of the utility model is like this: the utility model provides a dredging frame for culvert gate, includes culvert gate, synchronous harrow mud mechanism, moving mechanism and drive mechanism, the top of culvert gate is provided with moving mechanism, the inside of culvert gate is provided with synchronous harrow mud mechanism, the top of culvert gate is provided with drive mechanism, synchronous harrow mud mechanism includes cam and U template, the bottom sliding connection of U template has a plurality of second slide bar, every the top of second slide bar all extends to the inside and the fixedly connected with spring plate of U template, it is connected with the bull stick to rotate between the inner wall of U template, the outside fixedly connected with a plurality of cam of bull stick, every the cam all contacts with the spring plate that corresponds.

As a preferred embodiment, the synchronous mud raking mechanism further comprises a pressure spring and a mud raking head, the pressure spring is sleeved outside each second sliding rod and inside the U-shaped plate, and the mud raking head is fixedly connected to the bottom of each second sliding rod.

As a preferred embodiment, moving mechanism includes servo motor, lead screw, first slider, U type base, second slider and movable platform board, the equal fixedly connected with U type base in top both ends of culvert floodgate, one of them rotate between the inner wall of U type base and be connected with the lead screw, another the first slide bar of fixedly connected with between the inner wall of U type base, the outside sliding connection of first slide bar has the second slider, the outside of second slider and the inner wall sliding connection of U type base, the outside fixed mounting of lead screw place U type base has servo motor, servo motor's output shaft extend to the inside of U type base and with lead screw fixed connection, the outside threaded connection of lead screw has first slider, the outside and the U type base sliding connection of first slider, fixedly connected with movable platform board between the top of first slider and second slider.

As a preferred embodiment, drive mechanism includes rack and gear, the outside fixedly connected with rack of the U type base at lead screw place, movable platform board and U template fixed connection, the one end of bull stick extends to the outside and the fixedly connected with gear of U template, the gear is connected with the meshing of rack.

In a preferred embodiment, the bottom of the inner wall of the culvert gate is provided with sludge, and the mud scraping rake head is in contact with the sludge.

As a preferred embodiment, a control panel is fixedly mounted on one side of the U-shaped base where the screw rod is located, which is far away from the rack, and the servo motor is electrically connected with the control panel.

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

the utility model discloses in, drive and pivot setting that will clear away the required device of silt are in the place outside silt, make silt can't influence or harm the required device of desilting, this structure is at the during operation, through moving mechanism, can make the movable platform board move about under servo motor's drive, realize other mechanism's removal, rethread drive mechanism, the gear is given in the unidirectional motion transmission, make gear revolve, rethread cam action, realize synchronous harrow mud mechanism and carry out synchronous harrow mud in the removal, it needs to utilize silt to stir the ware flabellum and rotate in order to become flexible to silt to have solved traditional device, consequently, it must work in silt to stir the ware including its axis of rotation, the life-span of the ware is stirred in the influence and the effect of stirring mud, troublesome problem has been increased when changing the maintenance to damage part, be favorable to actual application.

Drawings

FIG. 1 is a perspective view of a dredging frame for a culvert gate of the utility model;

FIG. 2 is a front view of the dredging frame for the culvert gate of the utility model;

fig. 3 is a top view of a dredging frame for a culvert gate according to the present invention;

fig. 4 is a schematic diagram of a transmission mechanism of the dredging frame for the culvert gate of the utility model.

Illustration of the drawings: 1. a culvert gate; 2. a U-shaped base; 3. a first slider; 4. a screw rod; 5. a servo motor; 6. a first slide bar; 7. a second slider; 8. a movable platform plate; 9. a rack; 10. a gear; 11. a rotating rod; 12. a cam; 13. a spring plate; 14. a pressure spring; 15. a second slide bar; 16. a mud scraping drag head; 17. a U-shaped plate; 18. a control panel.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts 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 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 should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 according to specific situations by those of ordinary skill in the art.

The invention will be further described with reference to the drawings and the specific embodiments

Example 1

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the utility model provides a technical solution: including culvert gate 1, synchronous harrow mud mechanism, moving mechanism and drive mechanism, the top of culvert gate 1 is provided with moving mechanism, the inside of culvert gate 1 is provided with synchronous harrow mud mechanism, the top of culvert gate 1 is provided with drive mechanism, synchronous harrow mud mechanism includes cam 12 and U template 17, the bottom sliding connection of U template 17 has a plurality of second slide bar 15, the top of every second slide bar 15 all extends to the inside and the fixedly connected with spring plate 13 of U template 17, it is connected with bull stick 11 to rotate between the inner wall of U template 17, the outside fixedly connected with a plurality of cam 12 of bull stick 11, every cam 12 all contacts with the spring plate 13 that corresponds.

In this embodiment, through moving mechanism, can make movable platform board 8 move about under servo motor 5's drive, realize that other mechanisms move, rethread drive mechanism, gear 10 is given in the transmission of unidirectional motion, make gear 10 rotate, rethread cam 12 effect, realize that synchronous mud raking mechanism carries out synchronous mud raking in the removal, it needs to utilize and stirs the silt ware flabellum and rotate in order not hard up silt to have solved traditional device, consequently, stir the silt ware and must work in silt including its axis of rotation, the life-span of the ware of stirring and the effect of stirring mud are influenced, and also increased troublesome problem when changing the maintenance to damaging the part, be favorable to practical application.

Example 2

As shown in fig. 1, 2, 3 and 4, the synchronous raking mechanism further includes a pressure spring 14 and a raking head 16, the pressure spring 14 is sleeved outside each second sliding rod 15 and inside the U-shaped plate 17, and the raking head 16 is fixedly connected to the bottom of each second sliding rod 15.

In the present embodiment, the spring plate 13 can be returned after being pressed down by the cam 12 by the action of the pressure spring 14.

Example 3

As shown in fig. 1, fig. 2, fig. 3, and fig. 4, the moving mechanism includes a servo motor 5, a lead screw 4, a first slider 3, a U-shaped base 2, a second slider 7, and a movable platform plate 8, both ends of the top of the culvert gate 1 are fixedly connected with the U-shaped base 2, the lead screw 4 is rotatably connected between the inner walls of one of the U-shaped bases 2, a first slide bar 6 is fixedly connected between the inner walls of the other U-shaped base 2, the outer side of the first slide bar 6 is slidably connected with the second slider 7, the outer side of the second slider 7 is slidably connected with the inner wall of the U-shaped base 2, the servo motor 5 is fixedly mounted on the outer side of the U-shaped base 2 where the lead screw 4 is located, an output shaft of the servo motor 5 extends into the U-shaped base 2 and is fixedly connected with the lead screw 4, the outer side of the lead screw 4 is in threaded connection with the first slider 3, the outer side of the first slider 3 is slidably connected with the U-shaped base 2, and the movable platform plate 8 is fixedly connected between the top of the first slider 3 and the top of the second slider 7.

In this embodiment, the screw rod 4 can be rotated by driving the servo motor 5 to drive the first slider 3 to slide on the U-shaped base 2, the movable platform plate 8 can be supported by the second slider 7, and the second slider 7 slides on the first slide bar 6 along with the movable platform plate 8.

Example 4

As shown in fig. 1, 2, 3 and 4, the transmission mechanism includes a rack 9 and a gear 10, the rack 9 is fixedly connected to the outer side of the U-shaped base 2 where the screw rod 4 is located, the movable platform plate 8 is fixedly connected to the U-shaped plate 17, one end of the rotating rod 11 extends to the outer side of the U-shaped plate 17 and is fixedly connected to the gear 10, and the gear 10 is meshed with the rack 9.

In the present embodiment, the gear 10 moves and is engaged with the rack 9, so that the gear 10 rotates simultaneously with the movement.

Example 5

As shown in fig. 1, 2, 3 and 4, the bottom of the inner wall of the culvert gate 1 is provided with sludge, and the mud scraping rake head 16 is in contact with the sludge.

In this embodiment, the sludge can be scraped and cleaned by the scraper head 16.

Example 6

As shown in fig. 1, 2, 3 and 4, a control panel 18 is fixedly installed on one side of the U-shaped base 2 where the screw rod 4 is located, which is far away from the rack 9, and the servo motor 5 is electrically connected with the control panel 18.

In the present embodiment, the operation of the servo motor 5 can be controlled by the control panel 18.

The working principle is as follows:

as shown in fig. 1, 2, 3 and 4, when sludge exists inside the culvert gate 1, firstly, the servo motor 5 is controlled to work through the control panel 18, the lead screw 4 is driven to rotate, so that the first slider 3 slides inside the U-shaped base 2, the movable platform plate 8 is driven to move, the second slider 7 at the other end of the bottom of the movable platform plate 8 slides along with the movable platform plate 8 and provides support, the movable platform plate 8 movably drives the U-shaped plate 17 to move along with the movable platform plate, the gear 10 and the rotating rod 11 move along with the movable platform plate, the gear 10 is matched with the rack 9, the gear 10 rotates along with the movable platform plate when moving, the rotating rod 11 rotates along with the movable platform plate to move while synchronously rotating, the cam 12 rotates along with the cam, and meanwhile, the spring plate 13 is periodically pressed downwards, and the pressure spring 14 is matched, so that the second slider 15 below the spring plate 13 drives the sludge scraping rake head 16 to scrape sludge up and down and move along with the movable platform plate 8, thereby realizing comprehensive sludge cleaning.

Finally, it should be noted that: the above-mentioned embodiments are only used for illustrating the technical solution of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The utility model provides a dredging frame for culvert gate, includes culvert gate (1), synchronous harrow mud mechanism, moving mechanism and drive mechanism, its characterized in that: the top of culvert gate (1) is provided with moving mechanism, the inside of culvert gate (1) is provided with synchronous harrow mud mechanism, the top of culvert gate (1) is provided with drive mechanism, synchronous harrow mud mechanism includes cam (12) and U template (17), the bottom sliding connection of U template (17) has a plurality of second slide bar (15), every the top of second slide bar (15) all extends to inside and fixedly connected with spring board (13) of U template (17), it is connected with bull stick (11) to rotate between the inner wall of U template (17), the outside fixedly connected with a plurality of cam (12) of bull stick (11), every cam (12) all contact with the spring board (13) that correspond.

2. The dredging frame for the culvert gate according to claim 1, wherein: synchronous harrow mud mechanism still includes pressure spring (14) and scrapes mud harrow head (16), every the outside of second slide bar (15) and the inside that is located U template (17) all overlap and be equipped with pressure spring (14), every the equal fixedly connected with in bottom of second slide bar (15) scrapes mud harrow head (16).

3. The dredging frame for the culvert gate of claim 2, wherein: moving mechanism includes servo motor (5), lead screw (4), first slider (3), U type base (2), second slider (7) and movable platform board (8), the equal fixedly connected with U type base (2) in top both ends of culvert floodgate (1), one of them rotate between the inner wall of U type base (2) and be connected with lead screw (4), another first slide bar of fixedly connected with (6) between the inner wall of U type base (2), the outside sliding connection of first slide bar (6) has second slider (7), the outside of second slider (7) and the inner wall sliding connection of U type base (2), the outside fixed mounting of lead screw (4) place U type base (2) has servo motor (5), the output shaft of servo motor (5) extends to the inside of U type base (2) and with lead screw (4) fixed connection, the outside threaded connection of lead screw (4) has first slider (3), the outside and the U type base (2) sliding connection of first slider (3), between the slider (7) and the movable platform board (8).

4. The dredging frame for the culvert gate of claim 3, wherein: drive mechanism includes rack (9) and gear (10), outside fixedly connected with rack (9) of lead screw (4) place U type base (2), movable platform board (8) and U template (17) fixed connection, the one end of bull stick (11) extends to the outside and fixedly connected with gear (10) of U template (17), gear (10) are connected with rack (9) meshing.

5. The dredging frame for the culvert gate of claim 3, wherein: the bottom of the inner wall of the culvert gate (1) is provided with sludge, and the sludge scraping rake head (16) is in contact with the sludge.

6. The dredging frame for the culvert gate of claim 4, wherein: and a control panel (18) is fixedly mounted on one side, away from the rack (9), of the U-shaped base (2) where the screw rod (4) is located, and the servo motor (5) is electrically connected with the control panel (18).