CN218667407U

CN218667407U - Water conservancy opening and closing gate

Info

Publication number: CN218667407U
Application number: CN202222866304.9U
Authority: CN
Inventors: 周倩; 汪昭; 李敏杰; 胡杜娟; 詹锦风
Original assignee: Wuhan Deyuan Hengtong Construction Engineering Co ltd
Current assignee: Wuhan Deyuan Hengtong Construction Engineering Co ltd
Priority date: 2022-10-30
Filing date: 2022-10-30
Publication date: 2023-03-21
Anticipated expiration: 2032-10-30

Abstract

The utility model relates to a gate is opened and close in water conservancy, including the dam body and the portal frame of setting on the dam body, be equipped with the gate subassembly on the portal frame, the dam body inboard is equipped with interception filter equipment, the dam body front end just is located interception filter equipment's both sides all are equipped with assembles and expands the board, interception filter equipment is including setting up the back plate that just is located gate subassembly the place ahead at the dam body inboard, the mouth of a river has been seted up to the back plate inboard, one side that gate subassembly was kept away from to the back plate just is located the avris fixed mounting at the mouth of a river has the support column. This gate is opened and close in water conservancy is through being the arc with the front bezel design, compares the face plate, and shock resistance is stronger to install the picture peg strip that can insert the front bezel inslot portion additional at front bezel both ends, make the front bezel more stable, in addition, through 4 support columns and back plate butt joints through the front bezel, the back plate is then inserted at the dam body inboardly, has reinforceed the anti impulsive force ability of front bezel, the effectual life who promotes the front bezel.

Description

Water conservancy opening and closing gate

Technical Field

The utility model relates to a water conservancy is opened and close floodgate technical field specifically is a water conservancy is opened and close gate.

Background

Current water conservancy is used in hydropower engineering construction and is opened gate with water conservancy in the use, as long as valve one is opened, rubbish such as branch leaf all can be carried to other places along rivers, can't collect the processing to rubbish, the patent document of current publication number CN209836946U provides a water conservancy is used in hydropower engineering construction and is opened gate, the device is through having designed installing catching net and valve guide rail front surface of installing catching net frame of gate front surface and being convenient for retrieve the rubbish that rivers brought, the device's function has effectively been increased, the environment is protected, still can carry out recycle to rubbish.

Although the device has more beneficial effects, the following problems still exist: when the gate is opened to discharge water, the water flow velocity is too fast, the fishing net is plane, the impact resistance is weaker, the impact on the fishing net is too large, the damage to the fishing net is easily caused, and therefore the water conservancy opening and closing gate is provided.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a gate is opened and close to water conservancy possesses advantages such as shock resistance is strong.

For the purpose that realizes above-mentioned shock resistance is strong, the utility model provides a following technical scheme: the utility model provides a water conservancy gate of opening and close, includes the dam body and sets up the portal frame on the dam body, be equipped with the gate assembly on the portal frame, the dam body inboard is equipped with interception filter equipment, the dam body front end and the both sides that are located interception filter equipment all are equipped with and assemble and expand the board, interception filter equipment is including setting up at the inboard back plate that just is located gate assembly the place ahead of dam body, the mouth of a river has been seted up to the back plate inboard, one side that gate assembly was kept away from to the back plate and the avris fixed mounting that is located the mouth of a river have the support column, the other end fixed mounting of support column has the front bezel, a plurality of filter residue hole has been seted up on the front bezel surface.

Furthermore, the dam body is concave, the inner walls of the two sides of the portal frame are provided with gate plate grooves extending to the inner wall of the dam body, and the bottom wall in the dam body is provided with a bottom groove communicated with the gate plate grooves.

Further, the gate assembly comprises a motor fixedly mounted at the top of the portal frame, a screw vertically penetrating through the portal frame and rotatably connected with the portal frame is fixedly mounted at the output end of the motor, and a gate plate matched with the gate plate groove is movably mounted at the other end of the screw.

Further, the flashboard includes that the screw thread is installed at a butt joint section of thick bamboo on screw rod surface, and the avris fixed mounting of a butt joint section of thick bamboo has a back flashboard, and one side fixed mounting that the butt joint section of thick bamboo was kept away from to back flashboard has preceding flashboard.

Furthermore, a rear plate groove is formed in one side, close to the front end of the dam body, of the inner wall of the dam body, the height of the rear plate groove is larger than the inner height of the dam body, and a front plate groove is formed in the front end of the dam body.

Furthermore, the both sides of back plate are inserted in the inboard in back plate groove, and the bottom fixed mounting of back plate has the sill pillar, crosses the water gap and is equipped with 3, and the middle part cross the inner width of mouth of a river be greater than both sides cross the inner width of mouth of a river.

Further, the front bezel is the arc, the equal fixed mounting in both ends of front bezel have with the picture peg strip of front bezel groove adaptation, the support column is provided with 4.

Further, two converge and expand the board to the outside slope, two converge and expand the opposite one side of board and seted up tangent plane groove.

Compared with the prior art, the utility model provides a gate is opened and close to water conservancy possesses following beneficial effect:

this gate is opened and close to water conservancy, through being the arc with the front bezel design, compare the plane board, shock resistance is stronger, and install the picture peg strip that can insert the front bezel inslot portion additional at the front bezel both ends, make the front bezel more stable, in addition, through 4 support columns and back plate butt joints through the front bezel, the back plate is then inserted at the dam body inboardly, the anti impulsive force ability of front bezel has further been reinforceed, the effectual life who promotes the front bezel, the maintenance cost is reduced, when the switching-off drains, the circulation of water filters the cinder hole and flows away, thereby get off rubbish interception, make rubbish unable flow to other places, furthermore, gather through installing two and expand the board, under the effect of rivers, can let rubbish assemble together, make things convenient for the staff to salvage.

Drawings

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

fig. 2 is a schematic top view of the shutter of the present invention;

FIG. 3 is a schematic view of the intercepting and filtering device of the present invention;

fig. 4 is a schematic view of the dam body of the present invention.

In the figure: the dam comprises a dam body 1, a rear plate groove 11, a front plate groove 12, a portal frame 2, a motor 3, a screw 4, a gate 5, a butt joint cylinder 51, a rear gate 52, a front gate 53, an intercepting and filtering device 6, a rear plate 61, a bottom column 62, a water outlet 63, a support column 64, a front plate 65, a slag filtering hole 651 and a converging and expanding plate 7.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1, the water conservancy opening and closing gate comprises a dam body 1 and a portal frame 2 arranged on the dam body 1, wherein the dam body 1 is concave, and a gate assembly is arranged on the portal frame 2.

The gate component comprises a motor 3 fixedly installed at the top of a portal frame 2, a shaft hole larger than the diameter of an output shaft of the motor 3 is formed in the top end of the portal frame 2, a screw rod 4 vertically penetrating through the portal frame 2 and rotatably connected with the portal frame 2 is fixedly installed at the output end of the motor 3, and a gate plate 5 matched with a gate plate groove 21 is movably installed at the other end of the screw rod 4.

Referring to fig. 2, the shutter 5 includes a docking cylinder 51 threadedly mounted on the surface of the screw rod 4, and a rear shutter 52 is fixedly mounted on the side of the docking cylinder 51, and a front shutter 53 is fixedly mounted on the side of the rear shutter 52 away from the docking cylinder 51.

When the motor 3 runs, the screw 4 can drive the whole gate 5 to move up and down, so that the gate opening and closing operations are realized.

The inner walls of the two sides of the portal frame 2 are provided with gate plate grooves 21 extending to the inner wall of the dam body 1, and meanwhile, the bottom wall of the dam body 1 is provided with bottom grooves communicated with the gate plate grooves 21.

Secondly, the length and the width of the rear gate plate 52 are both larger than those of the front gate plate 53, two ends of the rear gate plate 52 are inserted into the gate plate grooves 21, when the rear gate plate 52 is completely closed, the bottom end of the rear gate plate 52 is inserted into the bottom groove, and the side edges of the front gate plate 53 are in contact with the inner walls of two sides of the dam body 1.

The inner side of the dam body 1 is provided with an intercepting and filtering device 6 for intercepting garbage in water, and meanwhile, the front end of the dam body 1 and the two sides of the intercepting and filtering device 6 are provided with gathering and expanding plates 7 for gathering garbage.

Referring to fig. 1 and 3, the intercepting and filtering device 6 includes a rear plate 61 inserted inside the dam 1 and located in front of the

gate plate

5, 3 water passing ports 63 are formed in the inner side of the

rear plate

61, 4 supporting columns 64 are fixedly mounted on one side of the rear plate 61, which is far away from the gate plate 5, and located on the side of the water passing ports 63 in a matrix form, a front plate 65 is fixedly mounted at the other end of the supporting columns 64, and a plurality of filter residue holes 651 are formed in the surface of the front plate 65 for filtering water and intercepting garbage.

Referring to fig. 4, a rear plate groove 11 is formed in the inner wall of the dam body 1 and on a side close to the front end of the dam body 1, and two ends of the rear plate 61 are inserted into the rear plate groove 11. The front end of the dam body 1 is provided with a front plate groove 12, and both ends of the front plate 65 are fixedly provided with inserting plate strips inserted into the front plate groove 12.

A bottom pillar 62 is fixedly installed at the bottom of the rear plate 61, and the height of the rear plate slot 11 is greater than the inner height of the dam 1, so that the bottom pillar 62 is just inserted into the bottom end of the rear plate slot 11 after the rear plate 61 is completely inserted.

It should be noted that the inner width of the middle water passing opening 63 is greater than the inner widths of the two side water passing openings 63, so that the water flow can be smoother. And the front plate 65 is an arc-shaped plate, and the arc-shaped structure can improve the shock resistance of the front plate 65.

Referring to fig. 4, the two converging-expanding plates 7 are inclined outward, and a tangential groove is formed on the opposite side of the two converging-expanding plates 7, so as to further enlarge the included angle of the converging-expanding plates 7, and make the garbage more easily converge together.

The working principle is as follows: design the front bezel 65 as the arc, with the shock resistance who promotes front bezel 65, front bezel 65 utilizes support column 64 and back plate 61 butt joint, provide stronger holding power for front bezel 65 through back plate 61, further strengthen the impact resistance ability of front bezel 65, then promote the life of front bezel 65, and reduce the maintenance cost, when opening the floodgate and draining, rivers filter off slag hole 651 and flow away, catch rubbish, make rubbish unable flow to other places, under the effect of rivers, expand board 7 through assembling and let rubbish assemble together, make things convenient for the staff to salvage, when opening the floodgate, start motor 3, motor 3 drives screw rod 4 again, and then let screw rod 4 drive whole flashboard 5 and remove, realize opening the floodgate.

The electrical components shown herein are electrically connected to a main controller and a power supply, the main controller can be a conventional known device controlled by a computer, and the conventional power connection technology disclosed in the prior art is not described in detail herein.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a gate is opened and close to water conservancy, includes dam body (1) and portal frame (2) of setting on dam body (1), its characterized in that: the gate assembly is arranged on the portal frame (2), the intercepting and filtering device (6) is arranged on the inner side of the dam body (1), and the converging and expanding plates (7) are arranged at the front end of the dam body (1) and positioned on two sides of the intercepting and filtering device (6);

interception filter equipment (6) are including setting up back plate (61) in dam body (1) inboard and be located gate assembly the place ahead, the mouth of a river (63) has been seted up to back plate (61) inboard, one side that gate assembly was kept away from in back plate (61) and the avris fixed mounting who is located mouth of a river (63) has support column (64), the other end fixed mounting of support column (64) has front bezel (65), a plurality of filter residue hole (651) have been seted up on front bezel (65) surface.

2. The water conservancy opening and closing gate as claimed in claim 1, wherein: the dam body (1) is concave, the inner walls of the two sides of the portal frame (2) are provided with gate plate grooves (21) extending to the inner wall of the dam body (1), and the bottom wall of the dam body (1) is provided with a bottom groove communicated with the gate plate grooves (21).

3. The water conservancy opening and closing gate as claimed in claim 2, wherein: the gate assembly comprises a motor (3) fixedly mounted at the top of a portal frame (2), a screw rod (4) vertically penetrating through the portal frame (2) and rotatably connected with the portal frame (2) is fixedly mounted at the output end of the motor (3), and a gate plate (5) matched with a gate plate groove (21) is movably mounted at the other end of the screw rod (4).

4. The water conservancy opening and closing gate as claimed in claim 3, wherein: the flashboard (5) comprises a butt joint barrel (51) which is installed on the surface of the screw rod (4) in a threaded mode, a rear flashboard (52) is fixedly installed on the side of the butt joint barrel (51), and a front flashboard (53) is fixedly installed on one side, far away from the butt joint barrel (51), of the rear flashboard (52).

5. The water conservancy opening and closing gate as claimed in claim 1, wherein: a rear plate groove (11) is formed in one side, close to the front end of the dam body (1), of the inner wall of the dam body (1), the height of the rear plate groove (11) is larger than the inner height of the dam body (1), and a front plate groove (12) is formed in the front end of the dam body (1).

6. The water conservancy opening and closing gate as claimed in claim 1, wherein: the two sides of the rear plate (61) are inserted into the inner side of the rear plate groove (11), the bottom of the rear plate (61) is fixedly provided with a bottom column (62), the number of the water passing openings (63) is 3, and the inner width of the water passing opening (63) in the middle is larger than that of the water passing openings (63) on the two sides.

7. The water conservancy opening and closing gate as claimed in claim 1, wherein: the front plate (65) is an arc-shaped plate, the two ends of the front plate (65) are fixedly provided with inserting plate strips matched with the front plate grooves (12), and 4 supporting columns (64) are arranged.

8. The water conservancy opening and closing gate as claimed in claim 1, wherein: the two converging and expanding plates (7) incline outwards, and a tangent plane groove is formed in one side, opposite to the two converging and expanding plates (7).