CN219470847U - A water stop device for a sluice - Google Patents

Abstract

The utility model discloses a water stop device for a sluice, which comprises a frame and a lifting device. The inner cavity of the frame is connected with a steel wire rope through the lifting device, and the bottom end of the steel wire rope is fixedly connected with a lifting lug, and the bottom end of the lifting lug The gate is fixedly connected, and the two sides of the gate are symmetrically provided with guide components. By setting the lifting device, the double-axis motor on the lifting device can drive the rotating shaft to rotate, and the rotating shaft can drive the winding wheel to rotate to retract the wire rope. It can quickly lift the gate to facilitate the opening and closing of the gate. By setting up the garbage interception box, the garbage interception box can intercept and filter the garbage in the water, which can prevent the garbage from being discharged into the next river, which will affect the water quality of the next river. Pollution, by installing a hydroelectric power generation device, the hydroelectric power generation device can use the water flow when the gate is opened for drainage to generate hydropower, which can effectively use the water flow and avoid waste of resources.

Description

A water stop device for a sluice

technical field

The utility model relates to the technical field of water gates, in particular to a water stop device for water gates.

Background technique

Build low-head hydraulic structures that use gates to control flow and adjust water levels on river courses and channels. Closing gates can block floods, keep tides or raise upstream water levels to meet the needs of irrigation, power generation, shipping, aquatic products, environmental protection, industry and life. water needs; open the gate, can vent flood, waterlogging, abandoned water or waste water, and can also supply water to downstream rivers or channels. Water stop devices are often needed in sluices, but the water stop devices in the prior art cannot filter the garbage in the water, and often discharge the garbage into the next river, which will pollute the water quality.

The utility model with the application number 201922088146.7 discloses a water stop device for a sluice, including a bottom plate, the surface of the bottom plate is provided with a groove, the top of the bottom plate is fixedly connected to a gate, and the top of the rear surface of the gate is fixedly connected to There is a slide bar, the surface of the slide bar is slidably connected with a filter plate, and the side of the filter plate away from the slide bar extends to the inner cavity of the groove, and the surface of the filter plate is provided with a filter screen; , the water flow is discharged to the front side of the filter plate through the gate, and the filter plate filters the sundries in the water through the setting of the filter net, and the stability of the filter plate is increased through the setting of the spring, the first chute and the slider, which can Preventing sundries from entering the next river channel can avoid polluting the water flow of the next river channel, but the water stop device cannot perform hydroelectric power generation, and a large amount of energy will be wasted in vain when the gate is opened.

Aiming at the problems in the related technologies, no effective solution has been proposed yet.

Utility model content

Aiming at the problems in the related art, the utility model proposes a water stop device for a sluice to overcome the above-mentioned technical problems existing in the related art.

For this reason, the concrete technical scheme that the utility model adopts is as follows:

A water stop device for a sluice, comprising a frame and a lifting device, the inner cavity of the frame is connected with a steel wire rope through the lifting device, the bottom end of the steel wire rope is fixedly connected with a lifting lug, and the bottom end of the lifting lug is fixedly connected with a gate , the two sides of the gate are symmetrically provided with guide components, the rear side of the frame is fixed with a garbage interception box, the rear surface of the garbage interception box is opened with a circular opening, and the inner cavity of the circular opening is fixed There is a hydroelectric power generation device and a first filter screen plate. The upper and lower sides of the circular port are located on the garbage interception box to open a rectangular water port. The inner cavity of the rectangular water port is fixed with a second filter screen plate.

Preferably, an air vent is provided on the front side of the top of the rack, and a dust-proof screen is fixedly installed in the inner cavity of the air vent.

Preferably, the lifting device includes a double-axis motor, and the double-axis motor is fixedly arranged on the top of the inner cavity of the frame, and the end of the output shaft of the double-axis motor is fixedly connected with a rotating shaft, and the outer side of the rotating shaft is fixedly sleeved With rewinding wheel.

As a preference, the inner cavity of the frame is fixed with a guide plate, the guide plate is provided with a guide hole, and the steel wire rope passes through the guide hole, and the inner cavity of the guide hole is fixed with a cleaning cotton sleeve.

Preferably, the guide assembly is composed of a guide slideway and a guide slide block, and the guide slideway and the guide slide block are fixedly arranged on both sides of the inner cavity of the frame and on both sides of the gate plate, respectively.

Preferably, the hydroelectric power generation device includes a generator, the end of the output shaft of the generator is connected with a power generation impeller, and a fixed installation bracket is fixed on the outer side of the generator.

The beneficial effects of the utility model are as follows: 1. By setting the lifting device, the double-axis motor on the lifting device can drive the rotating shaft to rotate, and the rotating shaft can drive the winding wheel to rotate to retract and unwind the steel wire rope, and the gate can be quickly adjusted. Lifting is convenient for opening and closing the gate. By setting up the garbage interception box, the garbage interception box can intercept and filter the garbage in the water, which can prevent the garbage from being discharged into the next river and pollute the water quality of the next river;

2. By installing a hydroelectric power generation device, the hydroelectric power generation device can use the water flow when the gate is opened for drainage to generate hydropower, which can effectively use the water flow and avoid waste of resources.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the accompanying drawings required in the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only the present invention. For some embodiments of the present invention, those of ordinary skill in the art can also obtain other drawings based on these drawings on the premise of not paying creative efforts.

Fig. 1 is a structural diagram of a water stop device for a sluice according to an embodiment of the present invention;

Fig. 2 is a front view of a water stop device for a sluice according to an embodiment of the present invention;

Fig. 3 is a structural diagram of a garbage intercepting box of a water stop device for a sluice according to an embodiment of the present invention;

Fig. 4 is a structural diagram of a hydroelectric power generation device of a water stop device for a sluice according to an embodiment of the present invention.

In the picture:

1. Frame; 2. Steel wire rope; 3. Lifting lug; 4. Gate; 5. Guide assembly; 6. Garbage interception box; 7. Circular port; 10. Rectangular water outlet; 11. Second filter screen plate; 12. Air vent; 13. Dustproof screen plate; 14. Biaxial motor; ; 18, guide hole; 19, cleaning cotton sleeve; 20, guide slideway; 21, guide slider; 22, generator; 23, power generation impeller; 24, fixed installation bracket.

Detailed ways

In order to further illustrate the various embodiments, the utility model provides accompanying drawings, which are a part of the disclosure content of the utility model, which are mainly used to illustrate the embodiments, and can cooperate with the relevant descriptions in the manual to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementations and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

According to an embodiment of the utility model, a water stop device for a sluice is provided.

Embodiment one

As shown in Figures 1-4, a water stop device for a sluice according to an embodiment of the present invention includes a frame 1 and a lifting device. The inner cavity of the frame 1 is connected with a steel wire rope 2 through the lifting device, and the bottom end of the steel wire rope 2 is fixedly connected. There are lifting lugs 3, the bottom of the lifting lugs 3 is fixedly connected with the gate 4, the two sides of the gate 4 are symmetrically provided with guide components 5, and the rear side of the frame 1 is fixed with a garbage interception box 6, and the garbage interception box 6 passes through the first filter The net plate 9 and the second filter net plate 11 can intercept and filter the rubbish in the water, which can prevent the rubbish from being discharged into the next river and pollute the water quality of the next river. The rear surface of the rubbish intercepting box 6 is provided with a circular opening 7. The inner cavity of the circular opening 7 is fixed with a hydroelectric power generation device 8 and the first filter plate 9, and the upper and lower sides of the circular opening 7 are located on the garbage interception box 6. There is a rectangular flowing water opening 10, and the rectangular flowing water opening 10, the inner cavity is fixedly provided with a second filter screen plate 11, and the front side of the top of the frame 1 is provided with an air vent 12, and the inner cavity of the air vent 12 is fixedly provided with a dustproof net plate 13, and the hydroelectric power generation device 8 includes a generator 22, and the generator 22 The end of the output shaft is connected with a power generation impeller 23, and the outer side of the generator 22 is fixedly provided with a fixed installation bracket 24, and the hydroelectric power generation device 8 is fixedly installed in the inner cavity of the circular port 7 through the fixed installation bracket 24, and the hydroelectric power generation device 8 can be used The water flow when the gate is opened for drainage is used for hydroelectric power generation, which can effectively use the water flow and avoid the waste of resources.

Embodiment two

As shown in Figures 1-4, a water stop device for a sluice according to an embodiment of the present invention includes a frame 1 and a lifting device. The inner cavity of the frame 1 is connected with a steel wire rope 2 through the lifting device, and the bottom end of the steel wire rope 2 is fixedly connected. There are lifting lugs 3, the bottom of the lifting lugs 3 is fixedly connected with the gate 4, the two sides of the gate 4 are symmetrically provided with guide components 5, and the rear side of the frame 1 is fixed with a garbage interception box 6, and the garbage interception box 6 passes through the first filter The net plate 9 and the second filter net plate 11 can intercept and filter the rubbish in the water, which can prevent the rubbish from being discharged into the next river and pollute the water quality of the next river. The rear surface of the rubbish intercepting box 6 is provided with a circular opening 7. The inner cavity of the circular opening 7 is fixed with a hydroelectric power generation device 8 and the first filter plate 9, and the upper and lower sides of the circular opening 7 are located on the garbage interception box 6. There is a rectangular flowing water opening 10, and the rectangular flowing water opening 10, the inner cavity is fixedly provided with a second filter screen plate 11, and the lifting device includes a double-axis motor 14, and the double-axis motor 14 is fixedly arranged on the top of the inner cavity of the frame 1, and the end of the output shaft of the double-axis motor 14 is fixedly connected with a rotating shaft 15. The outer fixed sleeve of the rotating shaft 15 is provided with a winding wheel 16. The biaxial motor 14 on the lifting device can drive the rotating shaft 15 to rotate, and the rotating shaft 15 can drive the winding wheel 16 to rotate to retract the wire rope 2. The gate plate 4 can be quickly lifted to facilitate opening and closing of the gate.

Embodiment three

As shown in Figures 1-4, a water stop device for a sluice according to an embodiment of the present invention includes a frame 1 and a lifting device. The inner cavity of the frame 1 is connected with a steel wire rope 2 through the lifting device, and the bottom end of the steel wire rope 2 is fixedly connected. There are lifting lugs 3, the bottom of the lifting lugs 3 is fixedly connected with the gate 4, the two sides of the gate 4 are symmetrically provided with guide components 5, and the rear side of the frame 1 is fixed with a garbage interception box 6, and the garbage interception box 6 passes through the first filter The net plate 9 and the second filter net plate 11 can intercept and filter the rubbish in the water, which can prevent the rubbish from being discharged into the next river and pollute the water quality of the next river. The rear surface of the rubbish intercepting box 6 is provided with a circular opening 7. The inner cavity of the circular opening 7 is fixed with a hydroelectric power generation device 8 and the first filter plate 9, and the upper and lower sides of the circular opening 7 are located on the garbage interception box 6. There is a rectangular flowing water opening 10, and the rectangular flowing water opening 10 inner chambers are fixedly provided with a second filter screen plate 11, and the frame 1 inner chamber is fixedly provided with a guide plate 17, and the guide plate 17 is provided with a guide hole 18, and the steel wire rope 2 runs through the guide hole 18, and the guide hole 18 inner cavity is fixedly provided with a guide plate 17. There is a cleaning cotton cover 19, the guide hole 18 can guide the steel wire rope 2 and can prevent the steel wire rope 2 from shaking, and the cleaning cotton cover 19 can clean the surface of the steel wire rope 2. The guide assembly 5 is composed of a guide slideway 20 and a guide slide block 21, and the guide slideway 20 and guide slider 21 are respectively fixedly arranged on both sides of the inner cavity of the frame 1 and both sides of the gate 4, through the guide slide 20 and the guide slider 21, the gate 4 can be guided and limited, so that the gate 4 can be stably lift.

To sum up, with the help of the above-mentioned technical solution of the present utility model, when the device is in use, the biaxial motor 14 on the lifting device can drive the rotating shaft 15 to rotate, and the rotating shaft 15 can drive the winding wheel 16 to rotate to complete the wire rope 2. Retractable, the gate 4 can be lifted quickly to open and close the gate, and the gate 4 can be guided and limited through the guide slide 20 and the guide slider 21, so that the gate 4 can be lifted and lowered smoothly, and the garbage interception box 6 passes through The first filter screen plate 9 and the second filter screen plate 11 can intercept and filter the garbage in the water, and can prevent the garbage from being discharged into the next river, and the hydroelectric power generation device 8 is fixedly installed in the circular port 7 through the fixed installation bracket 24 cavity, the hydroelectric power generation device 8 can utilize the water flow when the gate is opened for drainage to carry out hydroelectric power generation, can effectively utilize the water flow, and can avoid waste of resources.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model shall be included in the Within the protection scope of the present utility model.

Claims (6)

1. The utility model provides a water stop device for sluice, includes frame (1) and hoisting accessory, its characterized in that: the utility model discloses a garbage interception box, including frame (1), circular opening (7) inner chamber is fixed to be equipped with hydroelectric device (8) and first filter screen plate (9), rectangle flowing water opening (10) have been seted up on circular opening (7) top and the below rubbish interception box (6), rectangle flowing water opening (10) inner chamber is fixed to be equipped with second filter screen plate (11).

2. A water stop device for a floodgate according to claim 1, wherein: the front side of the top end of the frame (1) is provided with a vent (12), and the inner cavity of the vent (12) is fixedly provided with a dustproof screen plate (13).

3. A water stop device for a floodgate according to claim 2, wherein: the hoisting device comprises a double-shaft motor (14), the double-shaft motor (14) is fixedly arranged at the top of an inner cavity of the frame (1), a rotating shaft rod (15) is fixedly connected to the end part of an output shaft of the double-shaft motor (14), and a winding wheel (16) is fixedly sleeved on the outer side of the rotating shaft rod (15).

4. A water stop device for a floodgate according to claim 3, wherein: the cleaning cotton sleeve is characterized in that a guide plate (17) is fixedly arranged in the inner cavity of the frame (1), a guide hole (18) is formed in the guide plate (17), the steel wire rope (2) penetrates through the guide hole (18), and a cleaning cotton sleeve (19) is fixedly arranged in the inner cavity of the guide hole (18).

5. The water stop device for a floodgate according to claim 4, wherein: the guide assembly (5) consists of a guide slideway (20) and a guide sliding block (21), and the guide slideway (20) and the guide sliding block (21) are respectively and fixedly arranged on two sides of an inner cavity of the frame (1) and two sides of the flashboard (4).

6. The water stop device for a floodgate according to claim 5, wherein: the hydroelectric power generation device (8) comprises a generator (22), a power generation impeller (23) is connected to the end part of an output shaft of the generator (22), and a fixed mounting bracket (24) is fixedly arranged on the outer side of the generator (22).