CN221218729U

CN221218729U - Water conservancy gate

Info

Publication number: CN221218729U
Application number: CN202322548882.2U
Authority: CN
Inventors: 李翠雯
Original assignee: Heze River And Lake Basin Engineering Management Service Center Heze River And Lake Chief System Service Center
Current assignee: Heze River And Lake Basin Engineering Management Service Center Heze River And Lake Chief System Service Center
Priority date: 2023-09-20
Filing date: 2023-09-20
Publication date: 2024-06-25
Anticipated expiration: 2033-09-20

Abstract

The utility model discloses a water conservancy gate, which comprises a fixed frame, wherein the left side and the right side of the top of the fixed frame are fixedly connected with a driving box, the back of an inner cavity of the driving box is fixedly connected with a servo motor, the output end of the servo motor is fixedly connected with a rotating shaft, the front of the rotating shaft is rotationally connected with the front of the inner cavity of the driving box through a bearing, and the front and the back positions of the outer surface of the rotating shaft are fixedly connected with winding rollers. According to the utility model, two groups of flashboards are arranged, so that flood can be conveniently stopped, meanwhile, flood discharge is also conveniently carried out, floating objects can be effectively intercepted at the upstream by matching the two groups of flashboards, sundries are prevented from entering a downstream river along with water flow, the flashboard can be driven to move upwards by arranging the servo motor, the rotating shaft, the wind-up roller and the steel wire rope, the gate is opened for flood discharge operation, and the structure has the advantages that the floating sundries can be stopped during flood discharge, and the sundries are prevented from flowing into the downstream.

Description

Water conservancy gate

Technical Field

The utility model relates to the technical field of gates, in particular to a water conservancy gate.

Background

Through closing water conservancy gate, can play effects such as flood control and keep off the tide, on the contrary open the gate, can carry out effects such as flood discharge and water intaking, extensive installation is in large-scale waters areas such as river course and coastal area, but the gate that now used can satisfy the demand of flood control and keeping off the tide, but its effect of interception debris is relatively poor, and the floater near the gate is easy to float to the low reaches along the rivers when the flood discharge, causes the pollution to the river course of low reaches, needs to improve it, so we propose a water conservancy gate, solve the problem that above proposes.

Disclosure of utility model

Aiming at the problems in the prior art, the utility model aims to provide a water conservancy gate which has the advantages of blocking floating sundries during flood discharge and avoiding the sundries from flowing into the downstream, and solves the problems that the effect of the existing gate for intercepting the sundries is poor, the floaters near the gate are easy to float to the downstream along the water flow during flood discharge, pollute the downstream river channel and need to be improved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a water conservancy gate, includes fixed frame, the equal fixedly connected with driving box in the left and right sides at fixed frame top, the back fixedly connected with servo motor of driving box inner chamber, servo motor's output fixedly connected with pivot, the front of pivot passes through bearing rotation with the front of driving box inner chamber and is connected, the equal fixedly connected with wind-up roll in front and back position of pivot surface, the surface winding of wind-up roll has wire rope, the left and right sides of fixed frame internal surface all is provided with the flashboard, the equal fixedly connected with holding ring in front and back position at flashboard top, wire rope's bottom and holding ring's surface bolt.

Preferably, the left side at fixed frame inner chamber top is connected with the threaded rod through the bearing rotation, the top fixedly connected with carousel of threaded rod, the surface threaded connection of threaded rod has the screw sleeve, screw sleeve's bottom fixedly connected with desilting rack.

Preferably, the left side and the right side of the inner surface of the fixed frame are both provided with slide ways, and the outer surface of the flashboard is in sliding connection with the inner surface of the slide ways.

Preferably, the tops of the front surface and the back surface of the threaded sleeve are fixedly connected with sliding blocks, sliding grooves matched with the sliding blocks are formed in the left sides of the front surface and the back surface of the inner cavity of the fixed frame, and the outer surfaces of the sliding blocks are in sliding connection with the inner surfaces of the sliding grooves.

Preferably, through holes are formed in the front and rear positions of the bottom of the inner cavity of the driving box, and the outer surface of the steel wire rope is in sliding connection with the inner surface of the through hole.

Preferably, the left side fixedly connected with handle at carousel top, the top of driving case is through screw fixedly connected with access panel.

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

According to the utility model, two groups of shutters are arranged, flood blocking and flood discharging are convenient, floating objects can be effectively intercepted at the upstream by matching the two groups of shutters, sundries are prevented from entering a downstream river channel along with water flow, the shutters can be driven to move upwards by arranging the servo motor, the rotating shaft, the wind-up roller and the steel wire rope, the shutters are opened for flood discharging operation, and the structure has the advantages that the floating sundries can be blocked during flood discharging and the sundries are prevented from flowing into the downstream, so that the problems that the effect of intercepting the sundries by the existing shutters is poor, the floating objects near the shutters are easy to float to the downstream along with the water flow during flood discharging, and the pollution is caused to the downstream river channel and the improvement is needed are solved.

Drawings

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

FIG. 2 is a cross-sectional view of the structure of the present utility model;

fig. 3 is a left side cross-sectional view of the drive housing structure of the present utility model.

In the figure: 1. a fixed frame; 2. a drive box; 3. a servo motor; 4. a rotating shaft; 5. a wind-up roll; 6. a wire rope; 7. a flashboard; 8. a positioning ring; 9. a threaded rod; 10. a turntable; 11. a threaded sleeve; 12. dredging net rack; 13. a slideway; 14. a slide block; 15. a chute; 16. and a through hole.

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.

In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements 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 utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-3, a water conservancy gate, including fixed frame 1, the equal fixedly connected with drive case 2 in left and right sides at fixed frame 1 top, servo motor 3 is fixedly connected with in the back of drive case 2 inner chamber, servo motor 3's output fixedly connected with pivot 4, pivot 4's front and drive case 2 inner chamber's front pass through the bearing and rotate and be connected, pivot 4 the front and back position of surface all fixedly connected with wind-up roll 5, wind-up roll 5's surface winding has wire rope 6, the left and right sides of fixed frame 1 internal surface all is provided with flashboard 7, the equal fixedly connected with holding ring 8 in front and back position at flashboard 7 top, the bottom and the surface of holding ring 8 of wire rope 6 are connected, through setting up two sets of flashboard 7, can conveniently block the flood, simultaneously also make things convenient for the flood discharge, the cooperation of two sets of flashboard 7 is used and can effectually be intercepted the upstream with the floater, avoid debris to flow down stream to get into the low river course, through setting up servo motor 3, pivot 4, wind-up roll 5 and wire rope 6, can drive flashboard 7 and upwards move, open the gate, carry out the flood discharge operation through setting up structure with the advantage that can be had when the debris that can be stopped to the debris and the debris to the low reaches.

Specifically, the left side at the top of the inner cavity of the fixed frame 1 is rotationally connected with a threaded rod 9 through a bearing, the top of the threaded rod 9 is fixedly connected with a rotary table 10, the outer surface of the threaded rod 9 is in threaded connection with a threaded sleeve 11, the bottom of the threaded sleeve 11 is fixedly connected with a dredging net rack 12, and the dredging net rack 12 can be driven to move upwards through the rotary table 10, the threaded rod 9 and the threaded sleeve 11 to clean sundries floating on the left water surface of the left flashboard 7.

Specifically, slide ways 13 are respectively arranged on the left side and the right side of the inner surface of the fixed frame 1, the outer surface of the flashboard 7 is in sliding connection with the inner surface of the slide ways 13, and the movement of the flashboard 7 can be limited by arranging the slide ways 13.

Specifically, the top of screw sleeve 11 openly and the back all fixedly connected with slider 14, and spout 15 that cooperation slider 14 used has all been seted up on the left side of fixed frame 1 inner chamber openly and the back, and the surface of slider 14 and the interior surface sliding connection of spout 15 through setting up slider 14 and spout 15, can play the effect of direction to the removal of screw sleeve 11, also carry out spacingly to the removal of screw sleeve 11 simultaneously.

Specifically, through holes 16 are formed in the front and rear positions of the bottom of the inner cavity of the driving box 2, the outer surface of the steel wire rope 6 is slidably connected with the inner surface of the through holes 16, and the steel wire rope 6 can conveniently move through the through holes 16.

Specifically, the left side fixedly connected with handle at carousel 10 top, the top of drive case 2 is through screw fixedly connected with access panel, through setting up the handle, can conveniently rotate carousel 10, through setting up the access panel, can conveniently overhaul the inside of drive case 2.

When the flood discharge device is used, when flood discharge is needed, the control switch of the left servo motor 3 is started firstly, the servo motor 3 drives the rotating shaft 4 to rotate, the rotating shaft 4 drives the wind-up roller 5 to rotate, the wind-up roller 5 winds up the steel wire rope 6, the steel wire rope 6 drives the left flashboard 7 to move upwards, the flashboard 7 moves to a semi-water position, the flashboard 7 of the lower half part is in water at any time, then the control switch of the right servo motor 3 is started again, the servo motor 3 drives the rotating shaft 4 to rotate, the rotating shaft 4 drives the wind-up roller 5 to rotate, the wind-up roller 5 winds up the steel wire rope 6, the steel wire rope 6 drives the right flashboard 7 to move upwards, the right flashboard 7 is lifted completely, flood discharge operation can be carried out at the moment, meanwhile, interception of the left flashboard 7 can be avoided, then the handle is rotated, the handle is driven to rotate, the rotary disk 10 drives the threaded rod 9 to rotate, the threaded rod 9 drives the threaded sleeve 11 to move upwards, the dredging frame 12 is moved upwards, intercepted objects can be cleaned up through the dredging frame 12, and the floating sundries can be prevented from flowing into the downstream when the flood discharge device is provided with the advantages of preventing the floating sundries.

Standard parts used in the file of the application can be purchased from market, and can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets, welding and the like in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, the control mode is controlled automatically by a controller, a control circuit of the controller can be realized by simple programming of a person skilled in the art, the application belongs to common general knowledge in the art, and the application is mainly used for protecting mechanical devices, so the application does not explain the control mode and circuit connection in detail.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

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. A water conservancy gate comprising a fixed frame (1), characterized in that: the utility model discloses a motor drive mechanism for a motor drive mechanism, including fixed frame (1), steel wire rope (6) and locating ring (8), the equal fixedly connected with drive case (2) in left and right sides at fixed frame (1) top, the back fixedly connected with servo motor (3) of drive case (2) inner chamber, the output fixedly connected with pivot (4) of servo motor (3), the front of pivot (4) is rotated through the bearing with the front of drive case (2) inner chamber and is connected, the equal fixedly connected with wind-up roll (5) in front and back position of pivot (4) surface, the surface winding of wind-up roll (5) has steel wire rope (6), the left and right sides of fixed frame (1) internal surface all is provided with flashboard (7), the equal fixedly connected with locating ring (8) in front and back position at flashboard (7) top, the bottom of steel wire rope (6) is with the surface bolt of locating ring (8).

2. A water gate according to claim 1, characterized in that: the left side at the top of the inner cavity of the fixed frame (1) is rotationally connected with a threaded rod (9) through a bearing, the top of the threaded rod (9) is fixedly connected with a rotary table (10), the outer surface of the threaded rod (9) is in threaded connection with a threaded sleeve (11), and the bottom of the threaded sleeve (11) is fixedly connected with a dredging net rack (12).

3. A water gate according to claim 1, characterized in that: slide ways (13) are arranged on the left side and the right side of the inner surface of the fixed frame (1), and the outer surface of the flashboard (7) is in sliding connection with the inner surface of the slide ways (13).

4. A water gate according to claim 2, characterized in that: the top of screw sleeve (11) openly and the back all fixedly connected with slider (14), spout (15) that cooperation slider (14) used have all been seted up on the left side of fixed frame (1) inner chamber openly and the back, the surface and the interior surface sliding connection of spout (15) of slider (14).

5. A water gate according to claim 1, characterized in that: through holes (16) are formed in the front and rear positions of the bottom of the inner cavity of the driving box (2), and the outer surface of the steel wire rope (6) is connected with the inner surface of the through holes (16) in a sliding mode.

6. A water gate according to claim 2, characterized in that: the left side at carousel (10) top fixedly connected with handle, the top of driving case (2) is through screw fixedly connected with access panel.