A water conservancy gate equipment

Abstract

The utility model provides a water conservancy gate device, which relates to the technical field of gate equipment, including a main body and a debris removal mechanism, wherein the debris removal mechanism is installed on one side of the main body, and a structure for processing debris in the water is added through the debris removal mechanism, and the debris in the water flow is salvaged and cleaned to prevent interference with the operation of the gate. Fixed filter screens are installed on four sides of the sliding frame and placed on one side of the gate plate. The movable filter screen is in a ground-contacting state to facilitate the collection of debris. The driving motor is started to drive the first load-bearing shaft to rotate, so that the first steel cable is wound to adjust the extension degree. The movable filter screen rotates to form a relatively closed structure with the fixed filter screen and the sliding frame to prevent the debris from being scattered during the lifting process. The limit frame prevents the sliding frame from deflecting during the lifting process. The front support frame provides gravity balance for the first load-bearing shaft, the support platform supports the element, and the triangular support plate increases stability. The gate plate controls the water flow intensity, and the track fixing frame is fixedly connected to the main body to control the gate plate to maintain vertical displacement.

Description

Technical Field

[0001] The utility model relates to the technical field of gate equipment, in particular to water conservancy gate equipment. Background Art

[0002] A hydraulic gate is a facility used to control water flow. People use hydraulic gates to regulate the water levels of rivers, canals, and reservoirs in order to irrigate farmland, provide drinking water, drive water wheels and ships, and prevent floods. Modern hydraulic gates have become an indispensable part of water resource management and flood control projects. They can be used to regulate the water levels of rivers and canals, manage water flows, control floods, and protect coastal areas from floods. At the same time, hydraulic gates are also used in hydropower generation, ship navigation, and water transportation.

[0003] After searching, the patent number "CN212200321U" mentioned in the text that "the utility model belongs to the technical field of gate equipment, in particular to a water conservancy gate equipment, including two relatively arranged supporting base plates, a mounting frame and a gate plate, a mounting frame is welded between the two supporting base plates, two groups of vertical plates are fixedly installed on both sides of the inner wall of the mounting frame, and the two groups of vertical plates are provided with a slide groove on the side close to each other, and a hydraulic cylinder is installed on the inner top wall of the slide groove through a locking bolt, and the piston rods of the two hydraulic cylinders are fixedly connected with a mounting plate; the front side of the mounting plate is installed with a gate plate through a locking bolt, and rope buckles are welded on both sides of the outer wall of the gate plate, and the two rope buckles are tied with pull ropes, and the upper ends of the pull ropes are sleeved on the outside of the rope drum; the utility model can tighten the gate plate, thereby reinforcing the gate plate and improving the stability of the gate plate when in use. It can be used to prevent the gate plate from tipping over due to external forces when in use, or the gate plate from being separated from the valve device. It has good stability and high safety, and is suitable for promotion. "When in use, the gate plate drives one end of the pull rope to rise and fall by setting a motor, a pulley, a belt, a positioning column and a rope drum, so that the gate plate can drive one end of the pull rope to rise and fall, and the pull rope can be retracted and released. It can ensure the normal operation of the gate plate while reinforcing the gate plate. The support bottom plate can be used to stably support the entire gate device, so that the gate plate can be prevented from tipping over due to external forces when in use, or the gate plate can be separated from the valve device. It has good stability and high safety, and is suitable for promotion. However, the device lacks a device for handling debris in the water. If the debris in the water flow is not blocked, it is easy to interfere with the operation of the gate and even cause damage. Utility Model Content

[0004] The purpose of the utility model is to provide a water conservancy gate device to solve the problems raised in the above background technology.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water conservancy gate device, comprising a main body and a debris removal mechanism, wherein the debris removal mechanism is installed on one side of the main body;

[0006] The impurity removal mechanism includes a sliding frame assembly, a filtering assembly, a suspension assembly, a driving assembly and a supporting assembly. The sliding frame assembly is installed on one side of the main body, the filtering assembly is installed on the outside of the sliding frame assembly, the suspension assembly is installed on the top of the filtering assembly, the driving assemblies are installed at both ends of the suspension assembly, and the supporting assembly is installed on the outside of the main body.

[0007] Preferably, the sliding frame assembly comprises a limiting frame and a sliding frame, one side of the main body is fixedly connected to the limiting frame, and the inner side of the limiting frame is slidably connected to the sliding frame.

[0008] Preferably, the filter assembly comprises a fixed filter and a movable filter, the fixed filter is fixedly connected to the surface of the sliding frame, and the movable filter is rotatably connected to one side of the sliding frame via an axis.

[0009] Preferably, the suspension assembly includes a first steel cable and a first load-bearing shaft, the top end of the movable filter is fixedly connected to the first steel cable, and the other end of the first steel cable is fixedly connected to the first load-bearing shaft.

[0010] Preferably, the driving assembly includes a driving motor and a front support frame, one end of the first load-bearing shaft is flat-keyedly connected to the driving motor, and the other end of the first load-bearing shaft is rotatably connected to the front support frame.

[0011] Preferably, the support assembly includes a support platform and a triangular support plate, the support platform is fixedly connected to the outer side of the main body, and the bottom end of the support platform is fixedly connected to the triangular support plate.

[0012] Preferably, a lifting assembly is installed at the top of the main body, and the lifting assembly includes a lifting motor and a second supporting shaft. A lifting motor is installed at the top of the main body, one end of the lifting motor is flat-keyed to the second supporting shaft, a second steel cable is fixedly connected to the outer side of the second supporting shaft, and the other end of the second supporting shaft is rotatably connected to a balancing frame.

[0013] Preferably, a closing component is installed at the bottom end of the second steel cable, and the closing component includes a gate plate and a track fixing frame. The bottom end of the second steel cable is fixedly connected to the gate plate, and the two sides of the gate plate are slidably connected to the track fixing frame.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. A structure for handling debris in the water is added through a debris removal mechanism, and debris in the water flow is salvaged and cleaned to prevent interference with the operation of the gate. Fixed filters are installed on all four sides of the sliding frame and placed on one side of the gate plate. The movable filter is in a ground-closed state to facilitate the collection of debris. The drive motor is started to drive the first load-bearing shaft to rotate, so that the first steel cable is wound to adjust the extension. The movable filter rotates to form a relatively closed structure with the fixed filter and the sliding frame to prevent debris from being scattered during the lifting process. The limit frame prevents the sliding frame from shifting during the lifting process. The front support frame provides gravity balance for the first load-bearing shaft, the support platform supports the components, and the triangular support plate increases stability.

[0016] 2. The second supporting shaft is driven to rotate by the lifting motor to change the extension length of the second steel cable to control the lifting of the gate. The balance frame provides gravity balance for the second supporting shaft. The gate controls the water flow intensity. The track fixing frame is fixedly connected to the main body to control the gate to maintain vertical displacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall appearance structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the structure of the lifting assembly and the closing assembly of the utility model;

[0019] Figure 3 It is a schematic diagram of the structure of the suspension assembly, the driving assembly and the supporting assembly of the utility model;

[0020] Figure 4 It is a schematic diagram of the structure of the sliding frame assembly and the filter assembly of the utility model.

[0021] Numbers in the figure: 1. Main body; 2. De-impurity mechanism; 21. Sliding frame assembly; 211. Limiting frame; 212. Sliding frame; 22. Filter assembly; 221. Fixed filter; 222. Movable filter; 23. Suspension assembly; 231. First steel cable; 232. First load-bearing shaft; 24. Driving assembly; 241. Driving motor; 242. Front support frame; 25. Support assembly; 251. Support platform; 252. Triangular support plate; 3. Lifting assembly; 31. Lifting motor; 32. Second support shaft; 33. Second steel cable; 34. Balancing frame; 4. Closing assembly; 41. Gate; 42. Track fixing frame. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Embodiment 1

[0024] See also Figure 1-4 As shown, the utility model provides a technical solution: a water conservancy gate device, comprising a main body 1 and a debris removal mechanism 2, and the debris removal mechanism 2 is installed on one side of the main body 1;

[0025] The impurity removal mechanism 2 includes a sliding frame assembly 21, a filtering assembly 22, a suspension assembly 23, a driving assembly 24 and a supporting assembly 25. The sliding frame assembly 21 is installed on one side of the main body 1, the filtering assembly 22 is installed on the outside of the sliding frame assembly 21, the suspension assembly 23 is installed on the top of the filtering assembly 22, the driving assembly 24 is installed at both ends of the suspension assembly 23, and the supporting assembly 25 is installed on the outside of the main body 1.

[0026] Furthermore, the sliding frame assembly 21 includes a limit frame 211 and a sliding frame 212. The limit frame 211 is fixedly connected to one side of the main body 1, and the sliding frame 212 is slidably connected to the inner side of the limit frame 211. The limit frame 211 prevents the sliding frame 212 from shifting during the lifting process, and the sliding frame 212 and the filter assembly 22 form a relatively closed structure to prevent debris from being scattered during the lifting process.

[0027] Furthermore, the filter assembly 22 includes a fixed filter 221 and a movable filter 222. The fixed filter 221 is fixedly connected to the surface of the sliding frame 212, and the movable filter 222 is rotatably connected to one side of the sliding frame 212 through an axis. The movable filter 222 is in a ground-closed state to facilitate the collection of debris. The fixed filter 221 and the movable filter 222 filter the water flow to block debris.

[0028] Furthermore, the suspension assembly 23 includes a first steel cable 231 and a first load-bearing shaft 232. The top of the movable filter 222 is fixedly connected to the first steel cable 231, and the other end of the first steel cable 231 is fixedly connected to the first load-bearing shaft 232. The first load-bearing shaft 232 is rotated to allow the first steel cable 231 to be wound around the lifting connection element to adjust the external extension.

[0029] Furthermore, the driving assembly 24 includes a driving motor 241 and a front support frame 242. One end of the first load-bearing shaft 232 is flatly keyed to the driving motor 241, and the other end of the first load-bearing shaft 232 is rotatably connected to the front support frame 242. The driving assembly 24 provides driving force, and the front support frame 242 provides gravity balance for the first load-bearing shaft 232.

[0030] Furthermore, the support assembly 25 includes a support platform 251 and a conical triangular support plate 252. The support platform 251 is fixedly connected to the outer side of the main body 1, and the bottom end of the support platform 251 is fixedly connected to the conical triangular support plate 252. The support platform 251 supports the components, and the triangular support plate 252 increases stability.

[0031] Embodiment 2

[0032] See also Figure 2 As shown, compared with Example 1, as another embodiment of the utility model, a lifting component 3 is installed at the top of the main body 1, and the lifting component 3 includes a lifting motor 31 and a second supporting shaft 32. The lifting motor 31 is installed at the top of the main body 1, and one end of the lifting motor 31 is flatly keyed to the second supporting shaft 32, and the outer side of the second supporting shaft 32 is fixedly connected to the second steel cable 33, and the other end of the second supporting shaft 32 is rotatably connected to the balance frame 34. The second supporting shaft 32 is driven to rotate by the lifting motor 31 to change the extension length of the second steel cable 33, so as to control the lifting and lowering of the gate plate 41, and the balance frame 34 provides gravity balance for the second supporting shaft 32.

[0033] Furthermore, a closing component 4 is installed at the bottom end of the second steel cable 33, and the closing component 4 includes a gate plate 41 and a track fixing frame 42. The gate plate 41 is fixedly connected to the bottom end of the second steel cable 33, and the track fixing frames 42 are slidably connected to the two sides of the gate plate 41. The gate plate 41 controls the water flow intensity, and the track fixing frame 42 is fixedly connected to the main body 1 to control the gate plate 41 to maintain vertical displacement.

[0034] Working principle: First, a hydraulic gate device is moved to the working position. When in use, in the first step, the fixed filter screen 221 is installed on the four sides of the sliding frame 212 and placed on one side of the gate plate 41. The movable filter screen 222 is in a ground-attached state to facilitate the collection of debris. In the second step, after the debris is collected, the driving motor 241 is started to drive the first bearing shaft 232 to rotate, so that the first steel cable 231 is wound to adjust the extension. The movable filter screen 222 rotates to form a relatively closed structure with the fixed filter screen 221 and the sliding frame 212 to prevent the debris from being scattered during the lifting process. The limit frame 211 prevents the sliding frame 212 from shifting during the lifting process, and the front support frame 242 provides gravity balance for the first load-bearing shaft 232. In the third step, the second supporting shaft 32 is driven to rotate by the lifting motor 31 to change the extension length of the second steel cable 33, and the gate plate 41 is controlled to be lifted and lowered. The balance frame 34 provides gravity balance for the second supporting shaft 32. In the fourth step, the gate plate 41 controls the water flow intensity, and the track fixing frame 42 is fixedly connected to the main body 1 to control the gate plate 41 to maintain vertical displacement. In this way, the use process of a water conservancy gate equipment is completed.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hydraulic gate device, comprising a main body (1) and a debris removal mechanism (2), characterized in that: A debris removal mechanism (2) is installed on one side of the main body (1); The impurity removal mechanism (2) comprises a slide frame assembly (21), a filter assembly (22), a suspension assembly (23), a drive assembly (24) and a support assembly (25); the slide frame assembly (21) is installed on one side of the main body (1); the filter assembly (22) is installed on the outside of the slide frame assembly (21); the suspension assembly (23) is installed on the top of the filter assembly (22); the drive assembly (24) is installed at both ends of the suspension assembly (23); and the support assembly (25) is installed on the outside of the main body (1).

2. A hydraulic gate device according to claim 1, characterized in that: The sliding frame assembly (21) comprises a limiting frame (211) and a sliding frame (212); one side of the main body (1) is fixedly connected to the limiting frame (211); the inner side of the limiting frame (211) is slidably connected to the sliding frame (212).

3. A hydraulic gate device according to claim 2, characterized in that: The filter assembly (22) comprises a fixed filter screen (221) and a movable filter screen (222); the fixed filter screen (221) is fixedly connected to the surface of the sliding frame (212); and the movable filter screen (222) is rotatably connected to one side of the sliding frame (212) via an axis.

4. A hydraulic gate device according to claim 3, characterized in that: The suspension assembly (23) comprises a first steel cable (231) and a first load-bearing shaft (232); the top end of the movable filter (222) is fixedly connected to the first steel cable (231), and the other end of the first steel cable (231) is fixedly connected to the first load-bearing shaft (232).

5. A hydraulic gate device according to claim 4, characterized in that: The driving assembly (24) comprises a driving motor (241) and a front support frame (242); one end of the first load-bearing shaft (232) is flatly keyed to the driving motor (241); the other end of the first load-bearing shaft (232) is rotatably connected to the front support frame (242).

6. A hydraulic gate device according to claim 1, characterized in that: The support assembly (25) comprises a support platform (251) and a triangular support plate (252); the support platform (251) is fixedly connected to the outer side of the main body (1); and the bottom end of the support platform (251) is fixedly connected to the triangular support plate (252).

7. A hydraulic gate device according to claim 1, characterized in that: A lifting assembly (3) is installed at the top of the main body (1), and the lifting assembly (3) comprises a lifting motor (31) and a second supporting shaft (32). A lifting motor (31) is installed at the top of the main body (1), one end of the lifting motor (31) is connected to the second supporting shaft (32) by a flat key, the outer side of the second supporting shaft (32) is fixedly connected to a second steel cable (33), and the other end of the second supporting shaft (32) is rotatably connected to a balancing frame (34).

8. A hydraulic gate device according to claim 7, characterized in that: A closing assembly (4) is installed at the bottom end of the second steel cable (33), and the closing assembly (4) comprises a gate plate (41) and a track fixing frame (42). The bottom end of the second steel cable (33) is fixedly connected to the gate plate (41), and the two sides of the gate plate (41) are slidably connected to the track fixing frame (42).

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