CN219862666U

CN219862666U - Gate device for hydraulic engineering

Info

Publication number: CN219862666U
Application number: CN202321279877.XU
Authority: CN
Inventors: 谭复义; 兰文锋; 柳黎丽; 赵保华; 龚梦雪
Original assignee: Yichang Qingxin Construction Co ltd
Current assignee: Yichang Qingxin Construction Co ltd
Priority date: 2023-05-24
Filing date: 2023-05-24
Publication date: 2023-10-20
Anticipated expiration: 2033-05-24

Abstract

The utility model provides a gate device for hydraulic engineering, which comprises a frame body, wherein a gate body capable of lifting is arranged in the frame body, a connecting plate positioned above the gate body is fixed on one side of the frame body, two front-back symmetrical baffles are fixed at the bottom of the connecting plate, and the frame body is positioned between the two baffles; a lifting collecting box is arranged on one side of the frame body, a connecting rope is arranged on the collecting box, and a first motor for winding the connecting rope is arranged at the top of the frame body; the top of the collecting box is fixed with a woven net positioned between the two baffles, and a winding component for winding the woven net is arranged on the connecting plate. The utility model can effectively limit the garbage such as the floaters in the water, and can prevent the floaters from directly entering the river along with the water flow under the conditions of large water flow, so that the garbage such as the floaters in the water can fall into the collecting box.

Description

Gate device for hydraulic engineering

Technical Field

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

Background

The gate for hydraulic engineering is mainly used for closing and opening a water discharge channel, and can be used for intercepting water flow, controlling water level, regulating flow, discharging sediment, floating objects and the like;

for example, chinese patent number is: the utility model patent of CN218712699U discloses a hydraulic engineering gate device, which comprises a frame body, one side of the frame body is fixedly connected with a motor box, the inside of the motor box is fixedly connected with an A servo motor, the output end of the A servo motor is in spline connection with an A transmission rod, one end of the A transmission rod is fixedly connected with a rotating rod, and the surface of the rotating rod is sleeved with a winding drum. This hydraulic engineering gate device, through the setting of A servo motor, A transfer line, dwang and steel rope, when the staff starts A servo motor's power, A servo motor drives the dwang and rotates, thereby the reel on dwang drive surface rotates, thereby the reel rotates and drives the steel rope and upwards pull up, the steel wire rope upwards pulls up and drives the gate body upwards, thereby reduce the manpower and rotate the gear and drive the gate body and rise, the trouble that the manpower has also been avoided bringing, work efficiency has been improved, labour saving and time saving, people's use of being convenient for.

According to the device, through the arrangement of the salvaging box, the collecting box and the filter screen, the gate body ascends, water flows out, and when the water flows through the salvaging box, garbage and floaters brought by the water flow are collected by the collecting box, so that the blockage caused by the garbage, the floaters and other substances is avoided, and the river cleaning effect is further achieved; however, when the gate body rises and water is discharged, floaters such as garbage in the water cannot be effectively limited, and when the water flow is large, a part of floaters can directly enter the river along with the water flow and cannot enter the collecting box.

Disclosure of Invention

The utility model discloses a gate device for hydraulic engineering, which solves the problem that after a gate body ascends, when water is discharged, floaters such as garbage in the water cannot be limited effectively, so that part of floaters can directly enter a river along with water flow.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the gate device for the hydraulic engineering comprises a frame body, wherein a gate body capable of ascending and descending is arranged in the frame body, a connecting plate positioned above the gate body is fixed on one side of the frame body, two front-back symmetrical baffles are fixed at the bottom of the connecting plate, and the frame body is positioned between the two baffles; a lifting collecting box is arranged on one side of the frame body, a connecting rope is arranged on the collecting box, and a first motor for winding the connecting rope is arranged at the top of the frame body; the top of the collecting box is fixed with a woven net positioned between the two baffles, and a winding component for winding the woven net is arranged on the connecting plate.

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

when the gate body moves upwards, water can flow towards the direction of the collecting box through the frame body, the woven mesh is matched with the two baffles, so that floating matters in the water can be effectively blocked, the water can flow out after passing through the woven mesh, and the floating matters in the water are blocked by the woven mesh and the baffles and can only fall into the collecting box; after the water discharge is completed and the gate body is restored, a motor I can be started to wind the connecting rope, so that the collecting box moves upwards, the winding component winds the woven net, and after the garbage such as floaters in the collecting box is cleaned by a subsequent worker, the collecting box and the woven net are restored; the utility model can effectively limit the garbage such as the floaters in the water, and can prevent the floaters from directly entering the river along with the water flow under the conditions of large water flow, so that the garbage such as the floaters in the water can fall into the collecting box.

Drawings

FIG. 1 is a schematic elevational view in cross-section of the present utility model;

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

FIG. 3 is an enlarged schematic view of the structure of FIG. 1 at A;

fig. 4 is a schematic top view of the frame of the present utility model.

In the figure: 1. a frame; 2. a gate body; 21. a fixing rope; 22. a motor II; 23. a protective shell; 24. a connecting column; 3. a partition plate; 31. a rubber block; 32. a mounting base; 4. a collection box; 41. a fixed beam; 42. a connecting rope; 43. loading a box; 44. a hole; 5. a motor I; 51. a rotating rod; 52. a fixing plate; 53. a first gear; 6. a connecting plate; 61. a fixed frame; 62. a winding rod; 63. a second gear; 64. a chain; 65. a reinforcing rod; 66. a connection frame; 67. an auxiliary wheel; 7. a woven mesh; 8. a baffle; 81. a gear lever; 9. and a slideway.

Detailed Description

The details of the present utility model are described below in conjunction with the accompanying drawings and examples.

As shown in fig. 1, 2 and 4, the utility model provides a gate device for hydraulic engineering, which comprises a frame body 1, wherein a liftable gate body 2 is arranged in the frame body 1, a connecting plate 6 positioned above the gate body 2 is fixed on one side of the frame body 1, two baffle plates 8 which are symmetrical in front-back direction are fixed at the bottom of the connecting plate 6, and the frame body 1 is positioned between the two baffle plates 8; a lifting collecting box 4 is arranged on one side of the frame body 1, a connecting rope 42 is arranged on the collecting box 4, and a first motor 5 for winding the connecting rope 42 is arranged at the top of the frame body 1; the top of collecting box 4 is fixed with the mesh grid 7 that is located between two baffles 8, is equipped with the rolling subassembly that is used for the rolling to mesh grid 7 on the connecting plate 6. When the gate body 2 moves upwards, and water flows towards the collecting box 4 through the frame body 1, the woven mesh 7 is matched with the two baffles 8, so that floating objects in water can be effectively blocked, the water flows into a river through the woven mesh 7, and the floating objects in water fall into the collecting box 4; when the water discharge is finished, the first motor 5 is used for winding the connecting rope 42 after the gate body 2 is restored, so that the collecting box 4 moves upwards, the winding assembly is used for winding the woven net 7, and the follow-up staff can clean up garbage such as floaters in the collecting box 4.

As shown in fig. 1, 2, 3 and 4, a rotating rod 51 is fixed on the rotating shaft of the first motor 5, the top end of the connecting rope 42 penetrates through the connecting plate 6 to be fixed with the rotating rod 51, a connecting frame 66 is fixed on the top of the connecting plate 6, an auxiliary wheel 67 is connected in a rotating manner in the connecting frame 66, and the top surface of the auxiliary wheel 67 is contacted with the connecting rope 42; the top of the collecting box 4 is fixed with a fixed beam 41, the bottom end of a connecting rope 42 is connected with the top of the fixed beam 41, a slideway 9 is arranged on the frame body 1, and a sliding block matched with the slideway 9 is fixed on the collecting box 4; the rotary lever 51 is rotatably connected to a fixing plate 52 fixed to the frame 1. The first motor 5 is fixed at the top of the frame body 1, and after the first motor 5 is started, the rotating shaft of the first motor 5 drives the rotating rod 51 to rotate, so that the connecting rope 42 can be wound on the rotating rod 51; the connecting frame 66 is provided with a round hole for the connecting rope 42 to pass through, when the connecting rope 42 is wound or unwound, the connecting rope is rubbed with the auxiliary wheel 67, so that the auxiliary wheel 67 rotates, and the rotating rod 51 can wind or unwind the connecting rope 42 better; when the connecting rope 42 is wound by the rotating rod 51, the collecting box 4 can be driven to move upwards by the fixed beam 41, so that the sliding block on the collecting box 4 slides in the slideway 9, and the collecting box 4 can move up and down more stably; the fixing plate 52 can increase the stability of the rotating lever 51.

As shown in fig. 1, 2, 3 and 4, the winding assembly comprises a fixed frame 61 fixed on a connecting plate 6, a winding rod 62 is rotatably connected to the inner side of the fixed frame 61, a first gear 53 and a second gear 63 which are fixedly connected are respectively sleeved on the rotating rod 51 and the winding rod 62, a chain 64 is arranged above the connecting plate 6, and the first gear 53 and the second gear 63 are in transmission connection through the chain 64; the top of the woven mesh 7 sequentially penetrates through the bottom of the connecting plate 6 and the fixed frame 61 and is fixed with the winding rod 62. When the rotating shaft of the first motor 5 drives the rotating rod 51 to rotate, the first gear 53 on the rotating rod 51 can drive the second gear 63 to rotate through the chain 64, so that the winding rod 62 rotates along with the rotation; the winding rod 62 can wind the woven net 7 after rotating, the woven net 7 is arranged, the cost is low, the weight is light, and the winding rod is very convenient and fast in later replacement

As shown in fig. 1, the baffle plates 8 are provided with perforations, a group of baffle rods 81 are fixed between the two baffle plates 8, and the baffle rods 81 are contacted with one surface of the woven mesh 7, which is away from the gate body 2. The setting of the baffle rod 81 can effectively limit the woven mesh 7, and prevent the woven mesh 7 from swinging randomly under the impact of water flow; perforations in the baffle 8 also facilitate the passage of water flow, increasing the efficiency of water flow into the river.

As shown in fig. 1 and 2, a second motor 22 is fixed on the frame 1, a connecting column 24 positioned in the frame 1 is fixed on a rotating shaft of the second motor 22, a partition plate 3 positioned between the connecting column 24 and the gate body 2 is fixed on the inner side of the frame 1, two fixing ropes 21 which are symmetrical in front-back direction are wound on the connecting column 24, and the bottom ends of the fixing ropes 21 penetrate through the partition plate 3 and are connected with the top of the gate body 2; a protective case 23 for covering the motor No. two 22 is fixed to the frame 1. After the second motor 22 is started, the connecting column 24 can be rotated, the connecting column 24 can wind or unwind the fixed rope 21, the gate body 2 can move upwards or downwards, and the protective shell 23 can protect the second motor 22; the first motor 5 and the second motor 22 are servo motors respectively.

As shown in fig. 1, a rubber block 31 is fixed at the bottom of the partition plate 3, and a mounting seat 32 rotatably connected with the connecting column 24 is fixed at the top of the partition plate 3. The rubber block 31 is arranged, when the gate body 2 moves upwards, the gate body 2 is prevented from directly striking the partition plate 3, the gate body 2 is prevented from being in hard contact with the partition plate 3, and the rubber block 31 can buffer the upward force of the partition plate 3; the mounting base 32 may then increase the stability of the connector post 24.

As shown in fig. 1 and 2, the collecting box 4 is provided with a extractable loading box 43, holes 44 are formed on the loading box 43 and the collecting box 4, and filter screens are fixed on the inner walls of the loading box 43 and the collecting box 4. The front of the collection box 4 is provided with an opening (in the orientation shown in fig. 1), the loading box 43 can be inserted into the collection box 4 from the opening of the front of the collection box 4, the top of the collection box 4 is open, and when the floating matters in the water enter the collection box 4, the floating matters are collected in the loading box 43; after the subsequent collection box 4 moves upwards, the worker withdraws the loading box 43 from the collection box 4, cleans up floaters in the loading box 43, and then recovers the loading box 43; the arrangement of the holes 44 in the loading box 43 and the collecting box 4 facilitates the water to flow out of the loading box 43 and the collecting box 4, while the floats are collected in the loading box 43, and the arrangement of the filter net can prevent some floats from being discharged through the holes 44 in the loading box 43 and the collecting box 4.

As shown in fig. 2, a reinforcing rod 65 connected to the frame 1 is fixed to the bottom of the connecting plate 6. The reinforcing rod 65 can increase the connection firmness of the connecting plate 6 and the frame 1.

Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.

Claims

1. The utility model provides a gate device for hydraulic engineering, includes framework (1), is equipped with gate body (2) of liftable in framework (1), its characterized in that: a connecting plate (6) positioned above the gate body (2) is fixed on one side of the frame body (1), two front-back symmetrical baffles (8) are fixed at the bottom of the connecting plate (6), and the frame body (1) is positioned between the two baffles (8); a lifting collecting box (4) is arranged on one side of the frame body (1), a connecting rope (42) is arranged on the collecting box (4), and a first motor (5) for winding the connecting rope (42) is arranged at the top of the frame body (1); the top of the collecting box (4) is fixed with a woven mesh (7) positioned between two baffles (8), and a winding component for winding the woven mesh (7) is arranged on the connecting plate (6).

2. The gate device for hydraulic engineering according to claim 1, wherein: a rotating rod (51) is fixed on a rotating shaft of the first motor (5), the top end of the connecting rope (42) penetrates through the connecting plate (6) to be fixed with the rotating rod (51), a connecting frame (66) is fixed at the top of the connecting plate (6), an auxiliary wheel (67) is rotationally connected to the connecting frame (66), and the top surface of the auxiliary wheel (67) is in contact with the connecting rope (42); a fixed beam (41) is fixed at the top of the collecting box (4), the bottom end of a connecting rope (42) is connected with the top of the fixed beam (41), a slideway (9) is arranged on the frame body (1), and a sliding block matched with the slideway (9) is fixed on the collecting box (4); the rotating rod (51) is rotatably connected with a fixed plate (52) fixed with the frame body (1).

3. The gate device for hydraulic engineering according to claim 2, wherein: the winding assembly comprises a fixed frame (61) fixed on a connecting plate (6), a winding rod (62) is rotatably connected to the inner side of the fixed frame (61), a first gear (53) and a second gear (63) which are fixedly connected are respectively sleeved on the rotating rod (51) and the winding rod (62), a chain (64) is arranged above the connecting plate (6), and the first gear (53) and the second gear (63) are in transmission connection through the chain (64); the top of the woven mesh (7) sequentially penetrates through the bottom of the connecting plate (6) and the bottom of the fixed frame (61) and is fixed with the winding rod (62).

4. The gate device for hydraulic engineering according to claim 1, wherein: the baffle plates (8) are provided with through holes, a group of baffle rods (81) are fixed between the two baffle plates (8), and the baffle rods (81) are contacted with one surface of the woven mesh (7) which is away from the gate body (2).

5. The gate device for hydraulic engineering according to claim 1, wherein: a second motor (22) is fixed on the frame body (1), a connecting column (24) positioned in the frame body (1) is fixed on a rotating shaft of the second motor (22), a partition plate (3) positioned between the connecting column (24) and the gate body (2) is fixed on the inner side of the frame body (1), two fixing ropes (21) which are symmetrical in front-back direction are wound on the connecting column (24), and the bottom ends of the fixing ropes (21) penetrate through the partition plate (3) and are connected with the top of the gate body (2); a protective shell (23) for covering the second motor (22) is fixed on the frame body (1).

6. The gate device for hydraulic engineering according to claim 5, wherein: the bottom of baffle (3) is fixed with rubber piece (31), and the top of baffle (3) is fixed with mount pad (32) of being connected with spliced pole (24) rotation.

7. The gate device for hydraulic engineering according to claim 1, wherein: the collecting box (4) is internally provided with a loading box (43) which can be pulled out, holes (44) are formed in the loading box (43) and the collecting box (4), and filter screens are fixed on the inner walls of the loading box (43) and the collecting box (4).

8. The gate device for hydraulic engineering according to claim 1, wherein: the bottom of the connecting plate (6) is fixed with a reinforcing rod (65) connected with the frame body (1).