CN217460475U

CN217460475U - Water conservancy opening and closing gate

Info

Publication number: CN217460475U
Application number: CN202221519621.7U
Authority: CN
Inventors: 米桂英
Original assignee: Hebei Huihong Construction Engineering Co ltd
Current assignee: Hebei Huihong Construction Engineering Co ltd
Priority date: 2022-06-17
Filing date: 2022-06-17
Publication date: 2022-09-20
Anticipated expiration: 2032-06-17

Abstract

The utility model relates to a water sluicegate technical field, concretely relates to gate is opened and close to water conservancy, the fruit pick-up device comprises a frame body, the spout has all been seted up between the double-phase internal lateral wall of framework, and is provided with the blocking mechanism between two spouts, the framework top surface is provided with actuating mechanism, and the framework bottom surface is provided with the closing mechanism, the blocking mechanism includes the shutter, and shutter sliding connection is between two spouts. The utility model discloses in, through rotating the turning handle, make the roller pass through main ring gear and vice ring gear and move two linkage rollers and rotate, make two wire rope pulling shutters reciprocate, when the shutter moves down, support the piece can the spout in the foreign matter shovel out and impress inside two L type limiting plates with the foam-rubber cushion, when the shutter is opened, the foam-rubber cushion can the inflation of absorbing water, make the ejecting two L type limiting plates of three angle bars, thereby avoid having the foreign matter to block the shutter through two L type limiting plates and seal, it is more smooth and easy when the effect that seals that improves the shutter makes the shutter remove.

Description

Water conservancy opening and closing gate

Technical Field

The utility model relates to a water sluicegate technical field, concretely relates to gate is opened and close to water conservancy.

Background

The flat gate is installed in many places such as some miniature channels and streams and is opened and close for the earial drainage or shutoff rivers, and the flat gate is owing to direct mount in the aquatic, and long-time rainwater probably makes the rotation handle rust, leads to being difficult to rotate the handle and makes the gate rise the earial drainage, and is comparatively inconvenient.

Some technical scheme who is convenient for rotate the handle has also appeared among the prior art, and chinese patent like application number 201820767836.8 discloses a water conservancy is opened and close gate and is maintained device, including supporting component, gate valve subassembly and maintenance subassembly, the supporting component includes chassis, side track frame, support and back timber frame, chassis fixed connection is in the inboard of side track frame, support fixed connection is in the inboard of side track frame, the support is located the upside of chassis, the back timber frame with side track frame fixed connection, just the back timber frame is located the inboard of side track frame.

Although the technical proposal adds the rotating shaft brush on the rotating shaft, the rotating shaft brush removes the rust absorbed on the rotating shaft through the rotating friction of the rotating shaft, so that the rotating shaft can be easily rotated to avoid the phenomenon of locking, the protective shell is additionally arranged on the rotating handle, the protective shell can isolate rainwater, prolong the service life of the rotating handle and avoid the situation that the rotating handle is rusted too early, the protective shell has rotatability and is convenient for the rotating handle to be used, the protective shell plays the role of protection and isolation, however, in practical use, the rotating shaft is exposed outside and easy to rust, although the rust brushed by the rotating shaft brush still generates certain resistance, and, the both sides of some flat gate are opened the spout, and the gate moves along the spout, and the spout inside probably has some sedimentary silt or debris adhesion or blocks, makes the gate descend unsmoothly, and is comparatively inconvenient.

SUMMERY OF THE UTILITY MODEL

In order to overcome the technical problem, the utility model aims to provide a gate is opened and close to water conservancy, through rotating the turning handle, make the turning roll move two linkage rollers through main ring gear and vice ring gear and rotate, make two wire rope pulling stop gates reciprocate, when the stop gate moves down, inside the foreign matter that supports in the piece can the spout spills out and impresses two L type limiting plates with the foam-rubber cushion, when the stop gate is opened, the foam-rubber cushion can the inflation of absorbing water, make two ejecting L type limiting plates of triangle, thereby avoid having the foreign matter to block the stop gate through two L type limiting plates and seal, it is more smooth and easy when the effect that seals that improves the stop gate makes the stop gate remove.

The purpose of the utility model can be realized by the following technical scheme:

a water conservancy opening and closing gate comprises a frame body, wherein sliding grooves are formed between two inner side walls of the frame body, a blocking mechanism is arranged between the two sliding grooves, a driving mechanism is arranged on the top surface of the frame body, and a sealing mechanism is arranged on the inner bottom surface of the frame body;

the blocking mechanism comprises a blocking door, the blocking door is connected between two sliding grooves in a sliding mode, two supporting blocks are fixedly connected to two ends of the bottom surface of the blocking door, arc-shaped faces are arranged on two adjacent sides of the two supporting blocks respectively, the supporting blocks are located inside the two sliding grooves respectively, the gate opening needing to be installed is installed on the frame body, the driving mechanism is used for driving the blocking door to slide up and down in the two sliding grooves, water flow is blocked through the blocking door, the blocking door plays a role in a gate, the blocking door moves downwards through the two supporting blocks, barriers such as sediment, stones and branches which are possibly clamped inside the sliding grooves can be shoveled out of the sliding grooves by the arc-shaped faces of the supporting blocks, and therefore the blocking door can move smoothly.

Further, the method comprises the following steps: actuating mechanism includes the box body, and box body bottom surface fixed connection is in the framework top surface, it is connected with the commentaries on classics roller to rotate between the double-phase internal lateral wall of box body, and changes the roller both sides and all be provided with the linkage roller, two the linkage roller all rotates to be connected between the double-phase internal lateral wall of box body, and two linkage roller one end all fixed couplings have an auxiliary ring gear, the fixed coupling of commentaries on classics roller lateral wall has a main ring gear, and main ring gear meshes with two auxiliary ring gears mutually, commentaries on classics roller one end fixed connection has the pivot, and pivot one end runs through box body one side and is connected with box body one side rotation, pivot one end fixedly connected with turning handle, two the linkage roller lateral wall all fixes the winding wire rope, and the wire rope lateral wall all fixes and has cup jointed the plastic film, bottom surface fixedly connected with spacing frame in the framework, and door one side center fixedly connected with connecting block, wherein, one wire rope one end runs through the internal top surface of framework and with connecting block top surface fixed connection, One end of the other steel wire rope penetrates through the inner top surface of the frame body and bypasses the limiting frame to be fixedly connected with the bottom surface of the connecting block, a user can rotate the rotating handle manually to enable the rotating shaft to drive the rotating roller to rotate, the rotating roller drives the two auxiliary toothed rings and the two linkage rollers to synchronously rotate through the main toothed ring, the two linkage rollers are positioned on two sides of the rotating roller to enable the two linkage rollers to rotate in the same direction, but the winding directions of the two steel wire ropes on the adjacent linkage rollers are opposite, so that the steel wire rope on one linkage roller is released and the steel wire rope on the other linkage roller is retracted when the rotating roller rotates, then the user can drive the two steel wire ropes to pull the connecting block to drive the stop door to open or close by rotating the rotating roller to drive the two steel wire ropes to pull the connecting block to open or close, the rotating roller and the linkage rollers are both protected by the box body, and a layer of plastic film which is difficult to corrode is also sleeved on the steel wire ropes, so that the driving mechanism is difficult to be affected by the external environment to generate the corrosive or rusty condition, the normal operation of the driving mechanism is maintained.

The method is further characterized in that: the inner top surface of the limiting frame is an arc-shaped surface, so that the plastic film on the steel wire rope is smoother when sliding on the limiting frame, and the abrasion of the plastic film is reduced.

Further, the method comprises the following steps: box body one side fixedly connected with rubber ring, and the rubber ring inside wall contacts with the pivot lateral wall, through rubber ring and pivot contact for the rubber ring can block the junction that steam entered into pivot and box body, makes the junction of pivot and box body be difficult for rustting, thereby makes the pivot can normally rotate.

Further, the method comprises the following steps: the closing mechanism includes two L type limiting plates, and two L type limiting plate bottom surfaces all with framework in bottom surface fixed connection, the activity of shutter bottom is pegged graft between two L type limiting plates, when the shutter is closed, may have partial silt can deposit in the shutter below, influences the normal of shutter and closes, blocks partial silt deposit in the shutter below through utilizing two L type limiting plates to make the shutter can close completely, seals rivers, and two L type limiting plates can further seal the shutter and improve the effect of blocking of shutter.

Further, the method comprises the following steps: fixedly connected with foam-rubber cushion is located between two L type limiting plates to the bottom surface in the framework, and when the shutter rose, the foam-rubber cushion water swelling, made the foam-rubber cushion seal the space between two L type limiting plates to avoid having debris to get into between two L type limiting plates, influence the shutter and seal, can impress the foam-rubber cushion inside two L type limiting plates, crowded moisture when the shutter descends.

Further, the method comprises the following steps: three angle bars of foam-rubber cushion top surface fixedly connected with, and three angle bar activities imbed between two L type limiting plate tops, after the foam-rubber cushion water swelling, three angle bars will inlay between two L type limiting plate tops, make three angle bars protrusion two L type limiting plate top surfaces for silt will pass through three angle bars or be blockked and can not deposit in the foam-rubber cushion top by three angle bars when passing through.

The utility model has the advantages that:

the rotating handle is rotated to drive the rotating roller to rotate, the main toothed ring synchronously drives the two auxiliary toothed rings and the two linkage rollers to rotate, the two steel wire rope pulling stop doors are enabled to move up and down, the rotating roller, the linkage rollers and the steel wire rope are enabled to be difficult to corrode or rust through a plastic film on the steel wire rope and a box body, meanwhile, the stop doors are enabled to move downwards and seal through the supporting blocks, foreign matters in the sliding grooves can be shoveled out through the supporting blocks, the stop doors are not easy to influence to move, and when the stop doors are opened, the spongy cushions can absorb water to expand, the triangular bars push out the two L-shaped limiting plates, when the stop doors are closed, the stop doors squeeze the spongy cushions into the two L-shaped limiting plates, so that the foreign matters are prevented from blocking the stop doors to seal through the two L-shaped limiting plates, and the sealing effect of the stop doors is improved.

Drawings

The present invention will be further described with reference to the accompanying drawings.

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

FIG. 2 is a schematic diagram of the structure of the raised shape of the middle stop door according to the present invention;

FIG. 3 is a schematic view of the structure of the middle stop door of the present invention;

FIG. 4 is a schematic structural view of the middle position-limiting frame, the L-shaped position-limiting plate and the sponge cushion of the present invention;

FIG. 5 is a schematic view of the internal structure of the middle box body of the present invention;

fig. 6 is a schematic view of the cross-sectional structure of the steel wire rope of the present invention.

In the figure: 100. a frame body; 101. a chute; 200. a blocking mechanism; 210. a shutter; 211. connecting blocks; 220. a resisting block; 300. a sealing mechanism; 310. an L-shaped limiting plate; 320. a sponge cushion; 321. triangular bars; 400. a drive mechanism; 410. a case body; 411. a rubber ring; 420. rotating the roller; 421. a main gear ring; 422. a handle is rotated; 430. a linkage roller; 431. an auxiliary gear ring; 440. a wire rope; 441. a plastic film; 450. and a limiting frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-6, a water conservancy opening and closing gate includes a frame 100, a sliding groove 101 is formed between two inner sidewalls of the frame 100, a blocking mechanism 200 is disposed between the two sliding grooves 101, a driving mechanism 400 is disposed on a top surface of the frame 100, and a sealing mechanism 300 is disposed on an inner bottom surface of the frame 100;

blocking mechanism 200 includes shutter 210, and shutter 210 sliding connection is between two spout 101, the equal fixedly connected with in shutter 210 bottom surface both ends supports piece 220, and two adjacent one sides of piece 220 are the arcwall face, two support piece 220 are located inside two spout 101 respectively, through installing the gate opening department that needs the installation with framework 100, utilize actuating mechanism 400 to drive shutter 210 and slide from top to bottom in two spout 101 insides, block the effect that makes shutter 210 play the gate through shutter 210 to rivers, and shutter 210 passes through two support piece 220 when moving down, make probably block silt in spout 101 insides, barriers such as stone and branch can be supported the arcwall face shovel out spout 101 of piece 220, thereby make shutter 210 comparatively smooth and easy when moving.

The driving mechanism 400 comprises a box body 410, the bottom surface of the box body 410 is fixedly connected with the top surface of the frame body 100, a rotating roller 420 is rotatably connected between two inner side walls of the box body 410, linkage rollers 430 are arranged on two sides of the rotating roller 420, two linkage rollers 430 are rotatably connected between two inner side walls of the box body 410, one ends of the two linkage rollers 430 are fixedly sleeved with auxiliary toothed rings 431, the outer side wall of the rotating roller 420 is fixedly sleeved with a main toothed ring 421, the main toothed ring 421 is meshed with the two auxiliary toothed rings 431, one end of the rotating roller 420 is fixedly connected with a rotating shaft, one end of the rotating shaft penetrates through one side of the box body 410 and is rotatably connected with one side of the box body 410, one end of the rotating shaft is fixedly connected with a rotating handle 422, the outer side walls of the two linkage rollers 430 are fixedly wound with steel wire ropes 440, the outer side walls of the steel wire ropes 440 are fixedly sleeved with plastic films 441, a limiting frame 450 is fixedly connected on the inner bottom surface of the frame body 100, and a connecting block 211 is fixedly connected at the center of one side of the blocking door 210, wherein, one end of one steel wire rope 440 penetrates the inner top surface of the frame body 100 and is fixedly connected with the top surface of the connecting block 211, one end of the other steel wire rope 440 penetrates the inner top surface of the frame body 100 and is fixedly connected with the bottom surface of the connecting block 211, a user rotates the handle 422 manually to enable the rotating shaft to drive the rotating roller 420 to rotate, the rotating roller 420 drives the two auxiliary toothed rings 431 and the two linkage rollers 430 to synchronously rotate through the main toothed ring 421, the two linkage rollers 430 are positioned at the two sides of the rotating roller 420, so that the two linkage rollers 430 have the same rotation direction, but the winding directions of the two steel wire ropes 440 on the adjacent linkage rollers 430 are opposite, when the rotating roller 420 rotates, the steel wire rope 440 on one linkage roller 430 is released, the steel wire rope 440 on the other linkage roller 430 is retracted, and then the user can drive the two steel wire ropes 440 to pull the connecting block 211 to drive the door 210 to open or close by rotating the rotating roller 420, because the rotating roller 420 and the linkage roller 430 are both protected by the box body 410, and a layer of plastic film 441 which is not easy to corrode is sleeved on the steel wire rope 440, the driving mechanism 400 is not easy to be affected by external environment so as to generate corrosion or rust, and the normal operation of the driving mechanism 400 is maintained; the inner top surface of the limiting frame 450 is an arc-shaped surface, so that the plastic film 441 on the steel wire rope 440 can slide on the limiting frame 450 more smoothly, and the abrasion of the plastic film 441 is reduced.

One side of the box body 410 is fixedly connected with a rubber ring 411, the inner side wall of the rubber ring 411 is in contact with the outer side wall of the rotating shaft, and the rubber ring 411 is in contact with the rotating shaft, so that water vapor can be prevented from entering the joint of the rotating shaft and the box body 410 by the rubber ring 411, the joint of the rotating shaft and the box body 410 is not easy to rust, and the rotating shaft can normally rotate; the closing mechanism 300 comprises two L-shaped limiting plates 310, the bottom surfaces of the two L-shaped limiting plates 310 are fixedly connected with the inner bottom surface of the frame body 100, the bottom end of the shutter 210 is movably inserted between the two L-shaped limiting plates 310, when the shutter 210 is closed, part of silt can be deposited below the shutter 210 to influence the normal closing of the shutter 210, the two L-shaped limiting plates 310 are utilized to block part of silt from being deposited below the shutter 210, so that the shutter 210 can be completely closed to close water flow, and the two L-shaped limiting plates 310 can further close the shutter 210 to improve the blocking effect of the shutter 210; the sponge cushion 320 is fixedly connected between the two L-shaped limiting plates 310 on the inner bottom surface of the frame body 100, when the shutter 210 is lifted, the sponge cushion 320 absorbs water and expands, so that the sponge cushion 320 seals the space between the two L-shaped limiting plates 310, the situation that sundries enter between the two L-shaped limiting plates 310 to influence the closing of the shutter 210 is avoided, and when the shutter 210 descends, the sponge cushion 320 can be pressed into the two L-shaped limiting plates 310 to squeeze water out; the three angular bead 321 of 320 top surfaces fixedly connected with of foam-rubber cushion, and three angular bead 321 activity embedding two L type limiting plate 310 tops between, after the foam-rubber cushion 320 absorbs water the inflation, three angular bead 321 will inlay between two L type limiting plate 310 tops, make two L type limiting plate 310 top surfaces of three angular bead 321 protrusion for silt will pass through three angular bead 321 or be blockked by three angular bead 321 and can not deposit in the foam-rubber cushion 320 top when passing through.

The working principle is as follows: when the water-saving device is used, the frame body 100 is arranged at a gate needing to be installed, the other side of the stop door 210, which is not connected with the connecting block 211, faces water flow, then when the stop door 210 needs to be lifted up for water discharge, the rotating handle 422 can be rotated to drive the rotating shaft to rotate, the rotating shaft drives the rotating rollers 420 to rotate synchronously, the rotating rollers 420 drive the two auxiliary toothed rings 431 and the two linkage rollers 430 which are meshed with the rotating rollers through the main toothed rings 421 to rotate synchronously, the two linkage rollers 430 are positioned at two sides of the rotating rollers 420 and rotate in the same direction, the winding directions of the two steel wire ropes 440 on the adjacent linkage rollers 430 are opposite, when the two linkage rollers 430 rotate, one steel wire rope 440 is retracted by the adjacent linkage rollers 430 to pull the connecting block 211 to drive the stop door 210 to move upwards, the other steel wire rope 440 is positioned below the adjacent linkage rollers 430 to enable the connecting block 211 to normally ascend, when the stop door 210 moves out between the two L-shaped limiting plates 310, the water flow passes through the frame body 100, the sponge cushion 320 absorbs water to expand, the triangular bar 321 is pushed out of the top surfaces of the two L-shaped limiting plates 310, and then sediment or objects possibly deposited in the water flow are blocked by the two L-shaped limiting plates 310 and the triangular bar 321 and cannot move below the stop door 210;

when the door 210 needs to be lowered, the rotating handle 422 is rotated in the opposite direction, so that one steel wire rope 440 is lowered by the adjacent linkage roller 430, the other steel wire rope 440 is retracted by the adjacent linkage roller 430 to pull the connecting block 211 to drive the door 210 to move downwards, when the door 210 moves downwards, the two resisting blocks 220 scoop impurities in the sliding chute 101 out of the sliding chute 101 to be washed away with water flow, and objects such as branches and the like may fall on the triangular strip 321, when the impurities fall on the triangular strip 321 and are not washed away by the water flow, the water outlet is reduced along with the pressing of the door 210, so that the water flow flowing out of the door 210 is more rapid, the impurities are washed away until the sponge cushion 320 is pressed into the two L-shaped limiting plates 310 by the door 210, the bottom end of the door 210 is triangular, and the heavy objects such as the heavy stones and the like can be easily squeezed open by the supporting of the two L-shaped limiting plates 310, when the door 210 is embedded into the two L-shaped limiting plates 310, the water flow is blocked by the shutter 210 and the two L-shaped limiting plates 310.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is illustrative and explanatory only, and various modifications, additions and substitutions as described for the specific embodiments described herein may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the invention as defined in the claims.

Claims

1. A water conservancy opening and closing gate comprises a frame body (100), and is characterized in that sliding grooves (101) are formed between two inner side walls of the frame body (100), a blocking mechanism (200) is arranged between the two sliding grooves (101), a driving mechanism (400) is arranged on the top surface of the frame body (100), and a sealing mechanism (300) is arranged on the inner bottom surface of the frame body (100);

the blocking mechanism (200) comprises a blocking door (210), the blocking door (210) is connected between the two sliding grooves (101) in a sliding mode, two ends of the bottom surface of the blocking door (210) are fixedly connected with abutting blocks (220), one side of each of the two abutting blocks (220) which are adjacent to each other is an arc-shaped surface, and the two abutting blocks (220) are located inside the two sliding grooves (101) respectively.

2. The water conservancy opening and closing gate as claimed in claim 1, wherein the driving mechanism (400) comprises a box body (410), the bottom surface of the box body (410) is fixedly connected to the top surface of the frame body (100), a rotating roller (420) is rotatably connected between two inner side walls of the box body (410), two linkage rollers (430) are respectively arranged on two sides of the rotating roller (420), two linkage rollers (430) are respectively rotatably connected between two inner side walls of the box body (410), one end of each of the two linkage rollers (430) is fixedly connected with an auxiliary toothed ring (431), a main toothed ring (421) is fixedly connected to the outer side wall of the rotating roller (420), the main toothed ring (421) is meshed with the two auxiliary toothed rings (431), one end of the rotating roller (420) is fixedly connected with a rotating shaft, one end of the rotating shaft penetrates through one side of the box body (410) and is rotatably connected with one side of the box body (410), one end of the rotating shaft is fixedly connected with a rotating handle (422), two link roller (430) lateral wall all is fixed to be twined wire rope (440), and wire rope (440) lateral wall all fixedly cup joints plastic film (441), bottom surface fixedly connected with spacing frame (450) in framework (100), and shutter (210) one side center fixedly connected with connecting block (211), wherein, one wire rope (440) one end run through framework (100) interior top surface and with connecting block (211) top surface fixed connection, another wire rope (440) one end run through framework (100) interior top surface and bypass spacing frame (450) and connecting block (211) bottom surface fixed connection.

3. The water conservancy opening and closing gate as claimed in claim 2, wherein the inner top surface of the limiting frame (450) is an arc-shaped surface.

4. The water conservancy opening and closing gate as claimed in claim 2, wherein one side of the box body (410) is fixedly connected with a rubber ring (411), and the inner side wall of the rubber ring (411) is in contact with the outer side wall of the rotating shaft.

5. The water conservancy opening and closing gate as claimed in claim 1, wherein the closing mechanism (300) comprises two L-shaped limiting plates (310), the bottom surfaces of the two L-shaped limiting plates (310) are fixedly connected with the inner bottom surface of the frame body (100), and the bottom end of the shutter (210) is movably inserted between the two L-shaped limiting plates (310).

6. The water conservancy opening and closing gate as claimed in claim 5, wherein a sponge pad (320) is fixedly connected between the two L-shaped limiting plates (310) on the inner bottom surface of the frame body (100).

7. The water conservancy opening and closing gate as claimed in claim 6, wherein the top surface of the spongy cushion (320) is fixedly connected with a triangular strip (321), and the triangular strip (321) is movably embedded between the top ends of the two L-shaped limiting plates (310).