CN220486374U - Gate for hydraulic engineering - Google Patents

Abstract

The utility model relates to the technical field of hydraulic engineering, in particular to a gate for hydraulic engineering, which comprises a gate body, wherein the gate body comprises a base, a supporting seat, a top plate, supporting blocks, a lifting gate and a lifting motor, the supporting seats are respectively arranged at the left end and the right end of the top surface of the base, the supporting blocks are arranged at one side of the top end of the supporting seat close to the base, a sliding groove is arranged on one side of the supporting seat and the supporting block close to the base, the lifting gate is arranged in the sliding groove in a sliding manner, the top plate is fixedly arranged between the top ends of the supporting blocks, lifting threaded rods are respectively arranged at the left side and the right side between the top plate and the base in a rotating manner, the impurities intercepted by a protection grid are conveniently received and collected through a collecting frame and a screen, and meanwhile, the collecting box can be driven to be adjusted in height through the rotation of the driving threaded rods, so that the water stretched out of the collecting box can clean the impurities, and the collection effect of the collecting frame is prevented from being influenced by the accumulation of the impurities.

Description

Gate for hydraulic engineering

Technical Field

The utility model relates to the technical field of hydraulic engineering, in particular to a gate for hydraulic engineering.

Background

The hydraulic and hydroelectric engineering is mainly used for researching basic knowledge and skills in aspects of water resources, hydraulic structures, hydraulics, hydrodynamics, hydraulic engineering technology and the like, and carrying out survey, planning, design, construction, management and the like of the hydraulic and hydroelectric engineering. For example: the construction of hydraulic buildings such as hydropower stations, dams, gates, water interception gates and the like, the design of river management engineering and the like. In hydropower stations, gates and water interception gates are involved, and are used for water storage or water drainage of water resources utilized by the hydropower stations, however, a large amount of sundries are accumulated on the surfaces of the water gates during water storage or water drainage, so that the normal opening and closing of the water gates are affected.

The utility model provides a water conservancy and hydropower engineering is with intercepting sluice, including intercepting sluice canal, intercepting sluice canal's end fixing has the support frame, the support frame is fixed with step motor, step motor's lower extreme output coaxial fixation has the lift screw, install the spacing flashboard of arc on the support frame, install first debris interception subassembly on the intercepting sluice canal, second debris interception subassembly, third debris interception subassembly, first debris interception subassembly, second debris interception subassembly and third debris interception subassembly divide including the interception otter board, be provided with spacing sideboard on the interception otter board, install spacing guide pillar on the spacing sideboard, the one end of spacing guide pillar is fixed with first spacing end piece, the other end of spacing guide pillar is fixed with the spacing end piece of second, install first buffer spring on the spacing guide pillar, install second buffer spring on the spacing guide pillar. The utility model has the advantages that the blocking is not easy to cause, the sundry interception component with buffering effect is provided, and the influence of water pressure is reduced.

However, the device intercepts sundries from large to small in a sectional mode in the use process, the intercepted sundries are intercepted in sections, however, the intercepted sundries are accumulated on the surfaces of all sundry interception components, and the accumulation of the sundries can influence the circulation of water flow.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a gate for hydraulic engineering.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the gate for the hydraulic engineering comprises a gate body, wherein the gate body comprises a base, a supporting seat, a top plate, supporting blocks, a lifting gate and a lifting motor, the left end and the right end of the top surface of the base are respectively provided with the supporting seat, the top end of the supporting seat is close to one side of the base and is provided with the supporting blocks, the supporting seat and the supporting blocks are close to the side wall of one side of the base and are provided with sliding grooves, the lifting gate is arranged in the sliding grooves in a sliding manner, the top plate is fixedly arranged between the top ends of the supporting blocks, the left side and the right side between the top plate and the base are respectively provided with a lifting threaded rod in a rotating manner, the lifting gate and the lifting threaded rod are correspondingly provided with lifting threaded holes, the lifting threaded rods pass through the lifting threaded holes in a threaded fit manner, the top plate top end and the lifting threaded rod are correspondingly provided with the lifting motor, and the output end of the lifting motor is connected with the lifting threaded rods, the lifting type dust collector comprises supporting blocks, a protective grating is arranged on the front side of the lifting gate, a collecting device is arranged on the front side of the protective grating between the supporting blocks, the collecting device is used for collecting sundries isolated by the protective grating, a cleaning device is arranged on the top end of the collecting device, the cleaning device is used for cleaning sundries attached to the surface of the protective grating, the collecting device comprises a collecting box, a collecting frame, a driving threaded rod and a driving motor, a supporting seat is arranged on the front side of the protective grating and is close to the side wall of one side of the protective grating, driving grooves are respectively formed in the driving grooves, the driving threaded rod is rotationally arranged in the driving grooves, the driving motor is arranged at the top end of the supporting seat and corresponds to the position of the driving threaded rod, the driving motor output end is connected with the driving threaded rod, the collecting box is slidingly arranged between the supporting seats, a fixing groove is formed in the top end of the collecting box, the fixing groove penetrates through the side wall of the front side of the collecting box, the front end of collecting box bottom surface articulates the case lid, the case lid surface sets up fixed screw hole with collecting box front side lateral wall, fixed screw hole spiral shell dress fixing bolt, the slip sets up the collection frame in the fixed slot, collection frame inner wall bottom sets up the screen cloth, collecting box rear side lateral wall and protection grid contact, the collecting box lateral wall corresponds the position with the drive slot and sets up the drive piece, the drive piece corresponds the position with the drive threaded rod and sets up the drive screw hole, the drive threaded rod passes the drive screw hole through screw-thread fit.

In order to facilitate cleaning of impurities attached to the surface of a protective grating, and prevent the protective grating from being blocked to influence the circulation of water flow, the cleaning device comprises a first worm wheel, a first worm, a cleaning motor and a fixed block, wherein the top end of a collecting box is provided with a fixed plate, the top end of the fixed plate is provided with the fixed block, a fixed cavity is arranged in the fixed block, the upper side and the lower side in the fixed cavity are respectively and transversely provided with the first worm wheel and the second worm wheel, the first worm wheel and the second worm wheel are arranged in a staggered manner, the upper end and the lower end of the fixed cavity are respectively and rotatably provided with the first worm and the second worm, the first worm is meshed with the first worm wheel, the second worm is meshed with the second worm wheel, the left side wall of the fixed block is respectively and corresponding to the first worm and the second worm, the output end of the cleaning motor is respectively connected with the first worm and the second worm, the rear side wall of the fixed block is respectively and corresponding to the first worm wheel and the second worm wheel, the first worm wheel and the second worm wheel are respectively and the second worm wheel are rotatably arranged at corresponding positions, the cleaning disc and the cleaning disc is arranged between the first worm wheel and the second worm wheel, the cleaning disc is meshed with the first brush hair disc, and the cleaning disc is arranged between the first brush disc and the second disc.

In order to facilitate that impurities in the cleaning process can fall into the collecting frame completely, the utility model is improved in that the top end of the side wall at the rear side of the fixing groove is provided with an inclined surface.

In order to facilitate the water in the collecting box to be emptied after the collecting box rises out of the water surface, thereby facilitating the cleaning of impurities in the collecting frame, the utility model is improved in that the bottom of the fixed groove is provided with a draining hole.

In order to support the protective grating conveniently, so that the protective grating is prevented from deforming to influence the interception effect of the protective grating on impurities, the utility model is improved in that a plurality of groups of reinforcing ribs are arranged on the side wall of the rear side of the protective grating.

In order to facilitate the improvement of the use strength of the fixing plate and the fixing block and avoid the deformation of the fixing plate and the fixing block in the use process, the utility model is improved in that the fixing plate and the fixing block are made of metal materials.

(III) beneficial effects

Compared with the prior art, the utility model provides the gate for the hydraulic engineering, which has the following beneficial effects:

this gate for hydraulic engineering, through collection device's setting, be convenient for accept and collect the impurity of protection grid interception through collecting frame and screen cloth, can drive the collection box through the rotation of drive threaded rod simultaneously and carry out altitude mixture control to make the collection box stretch out the water and clear up impurity, avoid piling up of impurity to influence the collection effect of collecting frame.

Through cleaning device's setting, be convenient for clean the impurity that adheres to at the protection grid surface, avoid the protection grid to be stopped up and influence the circulation of rivers.

Drawings

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

FIG. 2 is a schematic view of the rear side structure of the present utility model;

FIG. 3 is a schematic view of the structure of the collecting device of the present utility model;

FIG. 4 is a schematic cross-sectional view of a cleaning apparatus according to the present utility model;

FIG. 5 is a schematic perspective view of a collecting device according to the present utility model

In the figure: 1. a base; 2. a support base; 3. a top plate; 4. a support block; 5. a lifting gate; 6. a lifting motor; 7. a protective grille; 8. a collection box; 9. a collection frame; 11. a driving motor; 12. a case cover; 13. a driving block; 14. a first worm wheel; 15. a first worm; 16. cleaning a motor; 17. and a fixed block.

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.

Referring to fig. 1-5, a gate for hydraulic engineering, which comprises a gate body, the gate body includes base 1, supporting seat 2, roof 3, supporting shoe 4, lift gate 5 and lift motor 6, the left and right sides of base 1 top surface sets up supporting seat 2 respectively, supporting seat 2 top is close to base 1 one side and sets up supporting shoe 4, supporting seat 2 and supporting shoe 4 are close to base 1 one side lateral wall and set up the spout, slide in the spout and set up lift gate 5, fixed roof 3 that sets up between the supporting shoe 4 top, the left and right sides between roof 3 and the base 1 rotates respectively and sets up the lift threaded rod, lift gate 5 and lift threaded rod correspond the position and set up lift screw hole, the lift threaded rod passes the lift threaded hole through screw-thread fit, roof 3 top and lift threaded rod correspond the position and set up lift motor 6, lift motor 6 output and lift threaded rod are connected, be located lift gate 5 front side and set up protection grid 7 between supporting shoe 4, be located protection grid 7 front side setting up collection device, collection device is used for being collected by protection grid 7 slide in the spout, slide setting up lift gate 5, fixed between 4 top and the supporting shoe 4 top and the support device is located in front of the drive groove of support 7, drive groove 11 is located by the drive groove 11, and is located in front of drive groove 11, drive groove 11 is set up, and is located in front of drive groove 11, and is set up the drive groove is used for setting up the drive groove, and is used for setting up a drive groove, and is used for cleaning groove, and has 11, the collecting box 8 is arranged between the supporting seats 2 in a sliding mode, a fixing groove is formed in the top end of the collecting box 8, the fixing groove penetrates through the side wall of the front side of the collecting box 8, a box cover 12 is hinged to the front end of the bottom surface of the collecting box 8, fixing threaded holes are formed in the surface of the box cover 12 and the side wall of the front side of the collecting box 8, fixing bolts are screwed into the fixing threaded holes, a collecting frame 9 is arranged in the fixing groove in a sliding mode, a screen mesh is arranged at the bottom end of the inner wall of the collecting frame 9, the side wall of the rear side of the collecting box 8 is in contact with the protective grille 7, a driving block 13 is arranged at the position, corresponding to the driving groove, of the side wall of the collecting box 8, driving threaded holes are formed in the position, corresponding to the driving block 13, and the driving threaded rods penetrate through the driving threaded holes in a threaded fit mode. When using, operating personnel control elevator motor 6 work to be convenient for drive elevator gate 5 through the rotation of lift threaded rod and carry out the altitude mixture control, thereby be convenient for adjust the rivers velocity of flow, protection grid 7 can just strain rivers simultaneously, thereby realize the interception to aquatic debris, thereby avoid debris to pile up the removal that influences elevator gate 5 in elevator gate 5 bottom, the debris of interception can drop in collection frame 9 under the action of gravity, after collecting a period of time, operating personnel control driving motor 11 work, thereby drive collection box 8 through the rotation of drive threaded rod and stretch out the surface of water, later operating personnel opens case lid 12 through rotating fixing bolt, thereby be convenient for pull out the fixed slot with collection frame 9 and clear up the impurity.

The cleaning device comprises a first worm wheel 14, a first worm 15, a cleaning motor 16 and a fixed block 17, wherein the top end of the collecting box 8 is provided with a fixed plate, the top end of the fixed plate is provided with a fixed block 17, a fixed cavity is arranged in the fixed block 17, the upper side and the lower side of the fixed cavity are respectively transversely provided with the first worm wheel 14 and a second worm wheel, the first worm wheel 14 and the second worm wheel are arranged in a staggered manner, the upper end and the lower end of the fixed cavity are respectively provided with the first worm 15 and the second worm in a rotating manner, the first worm 15 is meshed with the first worm wheel 14, the second worm is meshed with the second worm wheel, the left side wall of the fixed block 17 is respectively provided with the cleaning motor 16 at the corresponding position of the first worm 15 and the second worm, the output end of the cleaning motor 16 is respectively connected with the first worm 15 and the second worm, the rear side wall of the fixed block 17 is respectively and rotatably provided with a first cleaning disc and a second cleaning disc at positions corresponding to the first worm wheel 14 and the second worm wheel, a first connecting rod is arranged between the first cleaning disc and the first worm wheel 14, a second connecting rod is arranged between the second cleaning disc and the second worm wheel, cleaning bristles are uniformly distributed on the rear side wall of the first cleaning disc and the rear side wall of the second cleaning disc, an operator controls the cleaning motor 16 to work in the process of upward movement of the collecting box 8, the first cleaning disc and the second cleaning disc are driven to rotate through the meshing of the first worm 15 and the first worm wheel 14 and the meshing of the second worm and the second worm wheel, so that impurities attached to the surface of the protective grille 7 are conveniently cleaned through the cleaning bristles, the protective grille 7 is prevented from being blocked to influence the circulation of water flow.

The top end of the side wall at the rear side of the fixing groove is provided with an inclined surface, so that impurities in the cleaning process can fall into the collecting frame 9 completely.

The inside water can influence operating personnel and clear up the impurity in the collection frame 9 behind the collection box 8 liter water surface, for this reason, the fixed slot tank bottom sets up the waterlogging caused by excessive rainfall hole, can empty the water in the collection box 8 after collection box 8 liter water surface to be convenient for clear up the impurity in the collection frame 9.

The protective grille 7 is easy to deform under the impact of water flow to influence the interception effect of the protective grille 7 on impurities, and for this purpose, the side wall of the rear side of the protective grille 7 is provided with a plurality of groups of reinforcing ribs, so that the protective grille 7 is convenient to support, and the protective grille 7 is prevented from deforming to influence the interception effect of the protective grille 7 on impurities.

The fixing plate and the fixing block 17 are easy to deform in the use process, and therefore, the fixing plate and the fixing block 17 are made of metal materials, so that the use strength of the fixing plate and the fixing block 17 is convenient to improve, and the fixing plate and the fixing block 17 are prevented from deforming in the use process.

In the description herein, it should be noted that the terms "coupled," "connected," and "connected," should be construed broadly, and may be either permanently connected, detachably connected, or integrally connected, for example, unless otherwise specifically indicated and defined; the connection may be mechanical connection, electrical connection, direct connection, or indirect connection via an intermediary. 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.

In this description, it should be 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.

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 (6)

1. The utility model provides a gate for hydraulic engineering, includes the gate body, the gate body includes base (1), supporting seat (2), roof (3), supporting shoe (4), lift gate (5) and elevator motor (6), both ends set up supporting seat (2) respectively about base (1) top surface, supporting seat (2) top is close to base (1) one side and sets up supporting shoe (4), supporting seat (2) and supporting shoe (4) are close to base (1) one side lateral wall and set up the spout, slide in the spout and set up lift gate (5), fixed roof (3) that set up between supporting shoe (4) top, the left and right sides between roof (3) and base (1) is rotated respectively and is set up the lift threaded rod, lift threaded rod corresponds the position with the lift threaded rod and sets up the lift screw hole, lift threaded rod passes through screw hole through screw thread fit, roof (3) top and lift threaded rod correspond the position and set up elevator motor (6), lift motor (6) output and lift threaded rod are connected, its characterized in that: the utility model provides a screw bolt, including support block (4), support block (4) are located lift gate (5) front side and set up protection grid (7), be located protection grid (7) front side between support block (4) and set up collection device, collection device is used for collecting by the isolated debris of protection grid (7), the collection device top sets up cleaning device, cleaning device is used for cleaning the debris that adheres to at protection grid (7) surface, collection device includes collecting box (8), collecting frame (9), drive threaded rod and driving motor (11), supporting seat (2) are located protection grid (7) front side and are close to protection grid (7) one side lateral wall and set up the drive groove respectively, the drive inslot rotation sets up drive threaded rod, supporting seat (2) top and drive threaded rod correspond the position and set up driving motor (11), driving motor (11) output and drive threaded rod are connected, slide between supporting seat (2) and set up collecting box (8), collecting box (8) top sets up the fixed slot, the fixed slot runs through collecting box (8) front side lateral wall, collecting box (8) bottom surface (12) front side and screw bolt (12) are fixed screw bolt (8) are set up in front of screw bolt cover (12), the utility model discloses a collection frame, including collection frame (9), drive screw, collection box (8) rear side lateral wall and protection grid (7) contact, collection box (8) lateral wall corresponds the position with the drive groove and sets up drive piece (13), drive piece (13) correspond the position with the drive screw pole and set up the drive screw hole, the drive screw passes the drive screw hole through screw-thread fit.

2. A gate for hydraulic engineering according to claim 1, wherein: the cleaning device comprises a first worm wheel (14), a first worm (15), a cleaning motor (16) and a fixed block (17), wherein a fixed plate is arranged at the top end of the collecting box (8), the fixed block (17) is internally provided with a fixed cavity, the upper side and the lower side of the fixed cavity are respectively and transversely provided with the first worm wheel (14) and a second worm wheel, the first worm wheel (14) and the second worm wheel are arranged in a staggered manner, the upper end and the lower end of the fixed cavity are respectively and rotatably provided with the first worm (15) and the second worm, the first worm (15) is meshed with the first worm wheel (14), the second worm is meshed with the second worm wheel, the left side wall of the fixed block (17) is respectively and correspondingly provided with the first worm (15) and the second worm, the output end of the cleaning motor (16) is respectively and transversely connected with the first worm (15) and the second worm, the rear side wall of the fixed block (17) is respectively and rotatably provided with the first worm wheel (14) and the second worm wheel correspondingly provided with the second worm wheel, the first worm wheel and the second worm wheel is respectively and the second worm wheel is rotatably provided with a cleaning disc, and the cleaning disc is arranged between the first worm wheel and the second worm wheel correspondingly provided with the first worm wheel (14 and the second worm wheel correspondingly provided with the second worm wheel, and the second cleaning disc and the second worm wheel and the first cleaning disc and the second worm wheel and the second cleaning disc respectively.

3. A gate for hydraulic engineering according to claim 2, wherein: the top end of the side wall at the rear side of the fixing groove is provided with an inclined plane.

4. A gate for hydraulic engineering according to claim 3, wherein: and the bottom of the fixed groove is provided with a draining hole.

5. The gate for hydraulic engineering according to claim 4, wherein: the side wall of the rear side of the protective grille (7) is provided with a plurality of groups of reinforcing ribs.

6. The gate for hydraulic engineering according to claim 5, wherein: the fixing plate and the fixing block (17) are made of metal materials.