CN220183955U - Hydraulic engineering design ditch grid structure - Google Patents

Abstract

The utility model relates to the technical field of hydraulic engineering facilities and discloses a hydraulic engineering design ditch grating structure, which comprises a mounting frame and a cleaning structure, wherein limit grooves are symmetrically formed in two sides of the inside of the mounting frame, a separation long block is fixedly arranged at the center of the bottom of the mounting frame, upright posts are symmetrically arranged at the top ends of the separation long block, rotating shafts are connected between one ends of two groups of upright posts and the inner wall of the mounting frame, gears are fixedly arranged on the outer surface of the rotating shafts, clamping grooves are symmetrically formed in two sides of the separation long block, and a blocking grating and an auxiliary grating are movably arranged in the two groups of clamping grooves respectively. This hydraulic engineering design ditch grating structure can prevent when clearing up after dismantling the grid, makes the water in the ditch appear blocking the neutral period of impurity, also can clear up when the grid is not dismantled, prevents too much jam grid of impurity, has also reduced the working strength that the staff cleared up the grid.

Description

Hydraulic engineering design ditch grid structure

Technical Field

The utility model relates to the technical field of hydraulic engineering facilities, in particular to a hydraulic engineering design ditch grating structure.

Background

The hydraulic engineering is a built engineering for controlling and allocating surface water and underground water in nature to achieve the aim of removing harm and benefiting. Also known as water engineering. The utility model discloses a hydraulic engineering design ditch grating structure in patent number CN 213836556U's patent, this device is through twisting the rolling disc when using, and then makes the connecting rope be stretched by the spliced pole to the connecting rope pulls the card rod and moves upwards, moves the back grid on the card rod and will no longer be fixed by the card rod, and operating personnel can carry out convenient dismantlement to the grid through the mode of pulling out the diaphragm, thereby has made things convenient for the clearance to the grid.

Above-mentioned patent is taking out when the clearance to the grating breast board, and the water in the ditch is still flowing, and the impurity in this moment water can flow along the water in the ditch in the blocking that does not have the grid, can let the water in the ditch appear blocking the neutral period of impurity to also can be more frequent to the grating clearance when impurity in the water is too much, can increase staff's working strength.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a hydraulic engineering design ditch grating structure, which can prevent water in a ditch from generating a neutral period for blocking impurities when the grating is cleaned after being disassembled, can also clean the grating when the grating is not disassembled, prevents the grating from being blocked by excessive impurities, and reduces the working strength of staff for cleaning the grating.

(II) technical scheme

The technical scheme for solving the technical problems is as follows: the utility model provides a hydraulic engineering design ditch grid structure, includes installing frame and clearance structure, the spacing groove has all been seted up to the equal symmetry in inside both sides of installing frame, the bottom center department fixed mounting of installing frame has the long piece of separation, the stand is installed to the top symmetry of separating the long piece, all be connected with the pivot between the inner wall of the one end of two sets of stands and installing frame, the surface fixed mounting of pivot has the gear, the draw-in groove has been seted up to the bilateral symmetry of separating the long piece, movable mounting has barrier grid and auxiliary grid respectively in two sets of draw-in grooves.

Preferably, the blocking grating and the auxiliary grating are arranged in the same way, the handles are fixedly arranged at the top ends of the blocking grating, racks are symmetrically arranged at the outer ends of the blocking grating, and sliding blocks are arranged at two sides of the blocking grating.

Preferably, the rack is in meshed connection with the gear.

Preferably, the shapes and the sizes of the sliding block and the limiting groove are matched.

Preferably, the cleaning structure comprises four groups of fixed blocks, one end of a mounting frame is mounted at equal intervals on the four groups of fixed blocks, threaded rods and guide rods are respectively arranged between the two groups of fixed blocks, one end of each threaded rod is connected with the output end of a driving motor, movable blocks are arranged on the outer surfaces of each threaded rod and each guide rod, and scraping plates are fixedly mounted between the two groups of movable blocks.

Preferably, the other end of the threaded rod is rotatably connected with a bearing seat.

The beneficial effects of the utility model are as follows:

1. this hydraulic engineering designs ditch grating structure uses through the cooperation of spacing groove, the draw-in groove, the barrier grid and slider, make the slider that barrier grid both ends set up aim at the spacing groove that the installing frame both ends offered earlier, make the bottom of barrier grid follow in the draw-in groove down to slide down, accomplish the installation of barrier grid, when need dismantle the clearance to barrier grid, when making the bottom of supplementary grid follow to slide down in the draw-in groove through supplementary grid, rack, pivot and gear cooperation use, the rack also can move down, and then drive pivot and gear rotation, and then can drive the rack that sets up on the barrier grid and remove in opposite direction, thereby can drive barrier grid and dismantle when supplementary grid is installed, prevent to dismantle the back clearance to the grid, make the water in the ditch appear blocking impurity's empty shelves.

2. This hydraulic engineering design ditch grating structure sets up the clearance structure, drives the threaded rod through driving motor and rotates in the bearing frame, is again cooperating the spacing effect of guide bar, and then can drive the movable block and remove in vertical direction for the scraper blade removes in the drive of movable block, thereby lets the scraper blade promote the impurity that blocks on the grid, prevents that impurity from too much blockking up the grid, has reduced the clearance frequency to the blocking grid, thereby has reduced staff's working strength.

Drawings

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

FIG. 2 is a schematic perspective view of a mounting frame of the present utility model;

FIG. 3 is a schematic top view of the overall structure of the present utility model;

FIG. 4 is a schematic partial cross-sectional view of the present utility model;

FIG. 5 is an enlarged view of the utility model at A in FIG. 4;

fig. 6 is a schematic perspective view of a cleaning structure according to the present utility model.

In the figure: 1. a mounting frame; 11. a limit groove; 12. separating the long blocks; 13. a clamping groove; 14. a column; 15. a rotating shaft; 16. a gear; 2. a blocking grille; 3. an auxiliary grille; 4. a handle; 5. a slide block; 6. a rack; 7. cleaning the structure; 71. a fixed block; 72. a driving motor; 73. a threaded rod; 74. a guide rod; 75. a movable block; 76. a scraper.

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.

The first embodiment is shown in fig. 1-6, a water conservancy project design ditch grating structure, which comprises a mounting frame 1 and a cleaning structure 7, limiting grooves 11 are symmetrically formed in two sides of the inside of the mounting frame 1, a separation long block 12 is fixedly mounted at the center of the bottom of the mounting frame 1, stand columns 14 are symmetrically mounted at the top ends of the separation long block 12, rotating shafts 15 are connected between one ends of two groups of stand columns 14 and the inner wall of the mounting frame 1, gears 16 are fixedly mounted on the outer surfaces of the rotating shafts 15, clamping grooves 13 are symmetrically formed in two sides of the separation long block 12, a blocking grating 2 and an auxiliary grating 3 are movably mounted in the two groups of clamping grooves 13 respectively, sliding blocks 5 arranged at two ends of the blocking grating 2 are aligned with the limiting grooves 11 formed at two ends of the mounting frame 1, and then the bottom ends of the blocking grating 2 slide into the clamping grooves 13 from top to bottom, so that the blocking grating 2 is mounted.

Specifically, the blocking grating 2 and the auxiliary grating 3 are arranged in the same way, the handle 4 is fixedly arranged at the top end of the blocking grating 2, racks 6 are symmetrically arranged at the outer end of the blocking grating 2, the racks 6 are connected with the gear 16 in a meshed manner, sliding blocks 5 are arranged on two sides of the blocking grating 2, when the bottom end of the auxiliary grating 3 slides into the clamping groove 13 from top to bottom, the racks 6 can also move downwards to drive the rotating shaft 15 and the gear 16 to rotate, and then the racks 6 arranged on the blocking grating 2 can be driven to move in opposite directions, so that the blocking grating 2 can be driven to be disassembled when the auxiliary grating 3 is arranged, and the empty blocking period of blocking impurities caused by water in a ditch can be prevented when the grating is cleaned after the grating is disassembled.

Specifically, the shapes and the sizes of the sliding blocks 5 and the limiting grooves 11 are adapted, the sliding blocks 5 arranged at two ends of the blocking grid 2 can be aligned with the limiting grooves 11 arranged at two ends of the mounting frame 1, and then the bottom end of the blocking grid 2 slides into the clamping grooves 13 from top to bottom to finish mounting and fixing.

In the second embodiment, as shown in fig. 1 and 6, on the basis of the first embodiment, the cleaning structure 7 is disposed at the outer end of the mounting frame 1, and the cleaning structure 7 includes four groups of fixing blocks 71, and the four groups of fixing blocks 71 are equidistantly mounted at one end of the mounting frame 1.

Specifically, be provided with threaded rod 73 and then guide bar 74 between two sets of fixed blocks 71 respectively, the one end of threaded rod 73 is connected with the output of driving motor 72, all be provided with movable block 75 on the surface of threaded rod 73 and guide bar 74, fixed mounting has scraper blade 76 between two sets of movable blocks 75, it is rotatory in the bearing frame to drive threaded rod 73 through driving motor 72, the spacing effect at the guide bar 74 of re-mating, and then can drive movable block 75 and remove in vertical direction, make scraper blade 76 remove at the drive of movable block 75, thereby let scraper blade 76 promote the impurity of piling up on the barrier grid 2, prevent impurity too much to block up barrier grid 2, the clearance frequency to barrier grid 2 has been reduced, thereby staff's working strength has been reduced.

Specifically, the other end of the threaded rod 73 is rotatably connected with a bearing seat, so that the threaded rod 73 can rotate on the inner side of the bearing seat under the drive of the driving motor 72, and the scraper 76 can move.

Working principle: when the device is used, the sliding blocks 5 arranged at the two ends of the blocking grating 2 are aligned with the limit grooves 11 arranged at the two ends of the mounting frame 1, the bottom end of the blocking grating 2 is slid into the clamping groove 13 from top to bottom to finish the mounting of the blocking grating 2, when the blocking grating 2 needs to be dismounted and cleaned, the bottom end of the auxiliary grating 3 is slid into the clamping groove 13 from top to bottom, the rack 6 can be driven to move downwards in the moving process, the rotating shaft 15 and the gear 16 are driven to rotate, the rack 6 arranged on the blocking grating 2 can be driven to move in the opposite direction, the blocking grating 2 can be driven to be dismounted while the auxiliary grating 3 is mounted, the water in the water channel is prevented from rotating in the bearing seat in a neutral period when the grating is cleaned after being dismounted, the movable block 75 can be driven to move in the vertical direction by the driving motor 72, the movable block 76 can be driven to move in the vertical direction, the accumulated impurities on the blocking grating 2 can be pushed by the scraper 76, the blocking grating 2 is prevented from being blocked, the work frequency of cleaning staff is reduced, and the work intensity of the blocking grating 2 is reduced.

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, the element defined by the phrase "comprising one … …" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element, while the terms "left", "right", "top" and "bottom" as used herein refer to the elements as placed in fig. 1. The terms "front" and "rear" as used herein refer to the operator facing the dispensing device, being closer to the operator than the operator, and farther from the operator than the operator.

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 hydraulic engineering design ditch grid structure, includes mounting frame (1), its characterized in that: still including clearance structure (7), spacing groove (11) have all been seted up to the inside both sides of installing frame (1) symmetry, the bottom center department fixed mounting of installing frame (1) separates long piece (12), separate the top symmetry of long piece (12) and install stand (14), all be connected with pivot (15) between the inner wall of the one end of two sets of stands (14) and installing frame (1), the surface fixed mounting of pivot (15) has gear (16), draw-in groove (13) have been seted up to the bilateral symmetry of separating long piece (12), movable mounting has barrier grid (2) and auxiliary grid (3) in two sets of draw-in groove (13) respectively.

2. The hydraulic engineering design ditch grating structure according to claim 1, wherein: the blocking grating (2) and the auxiliary grating (3) are arranged in the same mode, a handle (4) is fixedly arranged at the top end of the blocking grating (2), racks (6) are symmetrically arranged at the outer end of the blocking grating (2), and sliding blocks (5) are arranged on two sides of the blocking grating (2).

3. A hydraulic engineering design ditch grating structure according to claim 2, wherein: the rack (6) is meshed with the gear (16).

4. A hydraulic engineering design ditch grating structure according to claim 2, wherein: the shape and the size of the sliding block (5) and the limit groove (11) are matched.

5. The hydraulic engineering design ditch grating structure according to claim 1, wherein: the cleaning structure (7) comprises four groups of fixing blocks (71), one end of a mounting frame (1) is equidistantly mounted on the four groups of fixing blocks (71), a threaded rod (73) and a guide rod (74) are respectively arranged between the two groups of fixing blocks (71), one end of the threaded rod (73) is connected with the output end of a driving motor (72), movable blocks (75) are arranged on the outer surfaces of the threaded rod (73) and the guide rod (74), and a scraping plate (76) is fixedly mounted between the two groups of movable blocks (75).

6. The hydraulic engineering design ditch grating structure according to claim 5, wherein: the other end of the threaded rod (73) is rotatably connected with a bearing seat.