Water conservancy construction intercepting device

Abstract

The utility model discloses a water conservancy construction cut-off device which comprises a cut-off supporting plate, first installation plates are fixed to the outer walls of the left side and the right side of the bottom end of the cut-off supporting plate, second installation plates are fixed to the bottoms of the first installation plates, hydraulic rods are installed on the tops of the second installation plates, and the output ends of the hydraulic rods are connected with a lifting plate. A first rotating rod penetrates through the interior of the lifting plate, fixing plates are fixedly connected to the front end and the rear end of the first rotating rod, rotating plates are fixed to the outer walls of the fixing plates, and a plurality of sets of filtering holes are formed in the rotating plates. According to the water conservancy construction cut-off device, a hydraulic rod controls a lifting plate and a rotating plate to vertically move in a reciprocating mode, the rotating plate can bear garbage on water flow from bottom to top, the rotating plate is driven to rotate after a rotating motor is started, garbage on the surface of the rotating plate can be rapidly cleaned away, and then a worker can clean the rotating plate in the vertical state; and the purpose of efficient cleaning is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of intercepting devices, in particular to a water conservancy construction intercepting device. Background Technique

[0002] A water conservancy project is a project built to control and allocate surface water and groundwater in nature to achieve the purpose of eliminating disasters and bringing benefits. Water is an essential and precious resource for human production and life. However, its natural state does not fully meet the needs of humans. Only by building water conservancy projects can we control the water flow, prevent floods, and adjust and distribute the water volume to meet the needs of people's lives and production for water resources. For the project built to eliminate water disasters and develop and utilize water resources, sometimes it is necessary to intercept the water during the construction of the water conservancy project before construction can be carried out.

[0003] For example, a water conservancy construction intercepting device with the publication number of CN219908838U in the authorized patent of China includes an installation frame. A crane is fixedly installed in the middle of the upper end of the installation frame. Hoists are installed on both the left and right sides of the upper end of the installation frame. The output ends of the two hoists are both connected with steel wires. The output end of the crane is fixedly connected with a cable. The lower ends of the two steel wires are jointly connected with an interception dam. The lower end of the cable is connected with a blocking net. The blocking net is located in front of the interception dam. A set of stabilizing devices is arranged at both the left and right ends of the installation frame. Each set of stabilizing devices has two and is distributed at intervals up and down. Two fixing devices are fixedly installed at the lower part of the rear end of the installation frame. The two fixing devices are distributed at intervals left and right. For the water conservancy construction intercepting device of the utility model, by inserting the fixing cone into the ground, the stability of the device can be enhanced, so that the device can withstand stronger water flow. Through the interception net, large pieces of garbage and stones can be blocked. Through the crane, the interception net can be stretched above to facilitate the cleaning of the garbage in the river channel.

[0004] However, the above-mentioned blocking net operates in a vertical lifting manner. When the staff cleans the garbage on the blocking net, the staff still has to bend down, which is time-consuming and laborious, and affects the cleaning efficiency of the equipment. Content of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] In view of the deficiencies of the prior art, the utility model provides a water conservancy construction intercepting device. By using a combination of a first mounting plate, mounting holes, a second mounting plate, a hydraulic rod, a lifting plate, a fixing plate, a first rotating rod, a rotating plate, filter holes, a limiting block, limiting holes, a driven gear, a connecting plate, a rotating motor, a second rotating rod and a driving gear, the hydraulic rod is used to control the vertical reciprocating movement of the lifting plate and the rotating plate. The rotating plate can carry the garbage on the water flow from bottom to top. After starting the rotating motor, the rotating plate is driven to rotate, and the garbage on the surface of the rotating plate can be quickly cleaned. Subsequently, the staff can clean the rotating plate in the vertical state, achieving the advantages of high-efficiency cleaning and solving the problems raised in the background technology.

[0007] (II) Technical solution

[0008] To achieve the above object, the utility model provides the following technical solution: A water conservancy construction intercepting device, including an intercepting support plate. The outer walls of the left and right sides of the bottom end of the intercepting support plate are fixed with first mounting plates. The bottom of the first mounting plate is fixed with a second mounting plate. A hydraulic rod is installed on the top of the second mounting plate. The output end of the hydraulic rod is connected with a lifting plate. A first rotating rod penetrates through the inside of the lifting plate. Both the front and rear ends of the first rotating rod are fixedly connected with fixing plates. A rotating plate is fixed on the outer wall of the fixing plate. A number of groups of filter holes are opened inside the rotating plate.

[0009] Preferably, a limiting block is fixed on the outer wall of the first rotating rod, and a limiting hole matching the limiting block is opened inside the lifting plate.

[0010] Preferably, the limiting hole is arc-shaped, and the limiting hole is used to rotate the limiting block by 0° - 90°. After the lifting plate rises, the limiting block abuts against the inner wall of the limiting hole. At this time, the rotating plate will not turn over after rising, and the garbage will not fall off.

[0011] Preferably, a driven gear is fixed on the outer wall of the rear fixing plate. A connecting plate is fixed on the outer wall of the intercepting support plate. A rotating motor is installed on the outer wall of the connecting plate. The output end of the rotating motor is connected with a second rotating rod. A driving gear meshing with the driven gear is fixed at the end of the second rotating rod away from the rotating motor. By starting the rotating motor to drive the second rotating rod and the driving gear to rotate, and driving the driven gear, the fixing plate and the rotating plate to turn upwards, a fast and efficient garbage cleaning effect is achieved. Most of the garbage on the surface of the rotating plate can be ejected, and the staff only needs to clean the garbage adhered to the surface of the rotating plate, reducing the garbage cleaning efficiency.

[0012] Preferably, two groups of mounting holes are opened inside the first mounting plate, and screws are connected inside the two groups of mounting holes. The first mounting plate can be installed on the outer extensions of both sides of the water channel through the screws to support the intercepting support plate.

[0013] Preferably, a groove is formed inside the flow intercepting support plate, and a flow intercepting plate is slidably connected inside the groove. The top of the flow intercepting support plate is connected to the flow intercepting plate through a lifting mechanism. The top of the flow intercepting support plate is connected to the flow intercepting plate through a lifting mechanism. The lifting mechanism can drive the flow intercepting plate to slide on the inner wall of the groove, so as to facilitate the flow intercepting work of water flow.

[0014] Preferably, the lifting mechanism includes a fixed frame, a lifting motor, a threaded rod, and a threaded sleeve. The fixed frame is fixed to the top end of the flow intercepting support plate. The lifting motor is installed at the top end of the fixed frame and its output end is connected to the threaded rod. The outer wall of the threaded rod is threadedly connected to the threaded sleeve. The bottom end of the threaded sleeve is fixedly connected to the flow intercepting plate. After the lifting motor is started, it drives the threaded rod to rotate. Under the action of the thread, the threaded sleeve and the flow intercepting plate are driven to move vertically back and forth, achieving the purpose of automatic flow interception.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the present utility model has the following beneficial effects:

[0017] 1. By using the combination of the first mounting plate, mounting holes, second mounting plate, hydraulic rod, lifting plate, fixing plate, first rotating rod, rotating plate, filter holes, limiting block, limiting holes, driven gear, connecting plate, rotating motor, second rotating rod, and driving gear, the hydraulic rod is used to control the vertical reciprocating movement of the lifting plate and the rotating plate. The rotating plate can carry the garbage on the water flow from bottom to top. After the rotating motor is started, it drives the rotating plate to rotate, and the garbage on the surface of the rotating plate can be quickly cleaned. Then, the staff can clean the rotating plate in the vertical state, achieving the purpose of efficient cleaning.

[0018] 2. By using the combination of the flow intercepting plate, groove, fixed frame, lifting motor, threaded rod, and threaded sleeve, the lifting motor is started to drive the threaded rod to rotate. Under the action of the thread, the threaded sleeve and the flow intercepting plate are driven to move vertically back and forth. The flow intercepting plate slides along the inner wall of the groove, achieving the purpose of intercepting water flow and making the operation more efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0020] Figure 2 is a structural schematic diagram of the rotating motor of the present utility model;

[0021] Figure 3 is the present utility model Figure 2 is an enlarged structural schematic diagram of part A in

[0022] Figure 4 is a structural schematic diagram of the driving gear and the driven gear of the present utility model;

[0023] Figure 5 Schematic diagram of the limit block and limit hole structure of the present utility model;

[0024] Figure 6 Schematic diagram of the second rotating rod structure of the present utility model.

[0025] In the figure: 1, intercepting support plate; 211, first mounting plate; 212, mounting hole; 213, second mounting plate; 214, hydraulic rod; 215, lifting plate; 216, fixing plate; 217, first rotating rod; 218, rotating plate; 219, filter hole; 220, limit block; 221, limit hole; 222, driven gear; 223, connecting plate; 224, rotating motor; 225, second rotating rod; 226, driving gear; 311, intercepting plate; 312, groove; 313, fixing frame; 314, lifting motor; 315, threaded rod; 316, threaded sleeve. Specific embodiments

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0027] Embodiment

[0028] Refer to Figures 1-6As shown in the figure, a water conservancy construction closure device includes a closure support plate 1. On the outer walls of the left and right sides of the bottom end of the closure support plate 1, first mounting plates 211 are fixed. At the bottom of the first mounting plates 211, second mounting plates 213 are fixed. On the top of the second mounting plates 213, hydraulic rods 214 are installed. The output ends of the hydraulic rods 214 are connected to lifting plates 215. A first rotating rod 217 penetrates through the inside of the lifting plates 215. Fixed connection plates 216 are fixed to both the front and rear ends of the first rotating rod 217. Rotating plates 218 are fixed to the outer walls of the fixed connection plates 216. A number of groups of filter holes 219 are opened inside the rotating plates 218. By turning on the hydraulic rods 214 to drive the lifting plates 215, the fixed connection plates 216 and the rotating plates 218 to move vertically back and forth. When the rotating plates 218 rise, the floating objects and garbage on the water surface can be supported. Subsequently, rotating the rotating plates 218 can drive the fixed connection plates 216 and the first rotating rod 217 to rotate, so that the rotating plates 218 are transformed from a horizontal state to a vertical state, which is convenient for the staff to clean the garbage. A limiting block 220 is fixed to the outer wall of the first rotating rod 217. A limiting hole 221 matching the limiting block 220 is opened inside the lifting plates 215. The limiting hole 221 is arc-shaped. The limiting hole 221 is used to rotate the limiting block 220 by 0° - 90°. When the lifting plates 215 rise, the limiting block 220 abuts against the inner wall of the limiting hole 221. At this time, the rotating plates 218 will not turn over after rising, which can prevent the garbage from falling off. The rotating plates 218 can only rotate upward within a range of 90°, ensuring that no leakage occurs during garbage cleaning.

[0029] On the outer wall of the rear fixed connection plate 216, a driven gear 222 is fixed. On the outer wall of the closure support plate 1, a connecting plate 223 is fixed. A rotating motor 224 is installed on the outer wall of the connecting plate 223. The output end of the rotating motor 224 is connected to a second rotating rod 225. At the end of the second rotating rod 225 away from the rotating motor 224, a driving gear 226 meshing with the driven gear 222 is fixed. When the rotating plates 218 rise, the driven gear 222 meshes with the driving gear 226. Turn on the rotating motor 224 to drive the second rotating rod 225 and the driving gear 226 to rotate, and drive the driven gear 222, the fixed connection plates 216 and the rotating plates 218 to turn upward, achieving a fast and efficient garbage cleaning effect. Most of the garbage on the surface of the rotating plates 218 can be ejected. The staff only needs to clean the garbage adhered to the surface of the rotating plates 218, reducing the garbage cleaning efficiency.

[0030] Two mounting holes 212 are opened inside the first mounting plates 211. Screws are connected inside the two mounting holes 212. Through the screws, the first mounting plates 211 can be installed on the outer extensions of both sides of the water channel to support the closure support plate 1.

[0031] The intercepting support plate 1 is internally provided with a groove 312, and an intercepting plate 311 is slidably connected inside the groove 312. The top of the intercepting support plate 1 is connected to the intercepting plate 311 through a lifting mechanism. The lifting mechanism can drive the intercepting plate 311 to slide on the inner wall of the groove 312, so as to facilitate the intercepting work of water flow. During the construction of water conservancy projects, the water flow can be quickly intercepted, which is convenient for the staff to carry out construction work and ensures the stability of the construction of water conservancy projects.

[0032] The lifting mechanism includes a fixed frame 313, a lifting motor 314, a threaded rod 315 and a threaded sleeve 316. The fixed frame 313 is fixed to the top end of the intercepting support plate 1. The lifting motor 314 is installed at the top end of the fixed frame 313 and its output end is connected to the threaded rod 315. The outer wall of the threaded rod 315 is threadedly connected to the threaded sleeve 316. The bottom end of the threaded sleeve 316 is fixedly connected to the intercepting plate 311. After the lifting motor 314 is started, it drives the threaded rod 315 to rotate. Under the action of the thread, the threaded sleeve 316 and the intercepting plate 311 move vertically back and forth, achieving the purpose of automatic interception.

[0033] Working principle: When in use, by starting the lifting motor 314 to drive the threaded rod 315 to rotate, under the action of the thread, the threaded sleeve 316 and the intercepting plate 311 are driven to move downward. The intercepting plate 311 can slide along the inner wall of the groove 312 to intercept water resources.

[0034] When it is necessary to clean the garbage on the water surface, by starting the hydraulic rod 214 to move upward, the lifting plate 215, the fixing plate 216, the rotating plate 218 and the filter holes 219 move upward. The garbage can be carried on the rotating plate 218. When the rotating plate 218 floats out of the water surface, the driven gear 222 will mesh with the driving gear 226. After starting the rotating motor 224, it drives the second rotating rod 225, the driving gear 226, the driven gear 222, the fixing plate 216, the first rotating rod 217 and the limiting block 220 to rotate. The limiting block 220 can slide on the inner wall of the limiting hole 221. At this time, the fixing plate 216 drives the rotating plate 218 to change from a horizontal state to a vertical state. At this time, the garbage can be ejected outside the water flow, and the staff can also quickly clean the surface of the rotating plate 218, thereby improving the cleaning efficiency of the rotating plate 218.

[0035] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water conservancy construction interception device, comprising an interception support plate (1), characterized in that: A first mounting plate (211) is fixed to the left and right outer walls of the bottom end of the intercepting support plate (1); a second mounting plate (213) is fixed to the bottom of the first mounting plate (211); a hydraulic rod (214) is installed on the top of the second mounting plate (213); an output end of the hydraulic rod (214) is connected to a lifting plate (215); a first rotating rod (217) runs through the lifting plate (215); front and rear ends of the first rotating rod (217) are fixedly connected to a fixed plate (216); a rotating plate (218) is fixed to the outer wall of the fixed plate (216); a plurality of groups of filter holes (219) are provided inside the rotating plate (218).

2. A water conservancy construction interception device according to claim 1, characterized in that: A limiting block (220) is fixed to the outer wall of the first rotating rod (217), and a limiting hole (221) matching the limiting block (220) is provided inside the lifting plate (215).

3. A water conservancy construction interception device according to claim 2, characterized in that: The limiting hole (221) is in an arc shape, and the limiting hole (221) is used to rotate the limiting block (220) by 0°-90°.

4. A water conservancy construction interception device according to claim 3, characterized in that: A driven gear (222) is fixed to the outer wall of the fixing plate (216) at the rear end, a connecting plate (223) is fixed to the outer wall of the intercepting support plate (1), a rotating motor (224) is installed on the outer wall of the connecting plate (223), a second rotating rod (225) is connected to the output end of the rotating motor (224), and a driving gear (226) meshing with the driven gear (222) is fixed to the end of the second rotating rod (225) away from the rotating motor (224).

5. A water conservancy construction interception device according to claim 1, characterized in that: Two groups of mounting holes (212) are provided inside the first mounting plate (211), and screws are connected inside the two groups of mounting holes (212).

6. A water conservancy construction interception device according to claim 1, characterized in that: The intercepting support plate (1) is provided with a groove (312) inside, the groove (312) is slidably connected with the intercepting plate (311), and the top of the intercepting support plate (1) is connected to the intercepting plate (311) via a lifting mechanism.

7. A water conservancy construction interception device according to claim 6, characterized in that: The lifting mechanism comprises a fixing frame (313), a lifting motor (314), a threaded rod (315) and a threaded sleeve (316); the fixing frame (313) is fixed to the top of the intercepting support plate (1); the lifting motor (314) is installed on the top of the fixing frame (313) and the output end is connected to the threaded rod (315); the outer wall of the threaded rod (315) is threadedly connected to the threaded sleeve (316); and the bottom end of the threaded sleeve (316) is fixedly connected to the intercepting plate (311).

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