Water conservancy opening and closing gate for water conservancy project construction

Abstract

The utility model discloses a water conservancy opening and closing gate for water conservancy project construction, and belongs to the technical field of equipment for water conservancy project construction. A water conservancy opening and closing gate for water conservancy project construction comprises a bearing base, a mounting frame is fixedly mounted on one side of the bearing base, a gate plate is slidably connected to the lower side of the mounting frame, a winch is fixedly mounted on the mounting frame, a steel cable is wound on one side of the winch, the end of the steel cable is fixedly connected with the gate plate, and an intercepting filter plate is mounted on one side of the gate plate. According to the technical scheme, the intercepting filter plate is arranged, under the impact of water flow, garbage such as stones at the bottom of the water flow can be intercepted on one side of the intercepting filter plate, the hard and large-size garbage is effectively prevented from moving to the position below the gate plate, on one hand, the probability that the gate plate is damaged can be reduced, and on the other hand, the sealing performance of the gate can be guaranteed.

Description

Technical Field

[0001] The present application relates to the technical field of equipment for water conservancy project construction, and more specifically, to a water conservancy opening and closing gate for water conservancy project construction. Background Technique

[0002] As an important part of water conservancy projects, water conservancy opening and closing gates can not only effectively control the water level and regulate the water flow, but also play an important role in flood control, irrigation, power generation, etc. Therefore, they are widely used in many water conservancy projects.

[0003] The prior art document with the publication number CN220414155U provides a water conservancy opening and closing gate for water conservancy project construction. By setting a water storage cavity, the weight of the gate panel is reduced, the strength of the gate panel itself can be increased, which is beneficial to improving the service life of the lifting structure and also reduces the probability of danger.

[0004] Although the above prior art solution improves the service life of the gate panel to a certain extent, there are still the following defects; when regulating the water flow using the above technical solution, stones and other garbage at the bottom of the water flow are likely to be pushed under the gate panel, which will not only damage the gate panel, but also cause the gate to be not tightly closed, seriously affecting the opening and closing of the gate. In view of this, we propose a water conservancy opening and closing gate for water conservancy project construction. Utility Model Content

[0005] 1. Technical Problems to be Solved

[0006] The purpose of the present application is to provide a water conservancy opening and closing gate for water conservancy project construction to solve the technical problems mentioned in the background.

[0007] 2. Technical Solution

[0008] The embodiment of the present application provides a water conservancy opening and closing gate for water conservancy project construction, including: a bearing base, an installation frame is fixedly installed on one side of the bearing base, a gate panel is slidably connected to the lower side of the installation frame, a winch is fixedly installed on the installation frame, a steel cable is wound on one side of the winch, the end of the steel cable is fixedly connected to the gate panel, and an intercepting filter plate is installed on one side of the gate panel.

[0009] By adopting the above technical solution, under the impact of the water flow, stones and other garbage at the bottom of the water flow will be intercepted on one side of the intercepting filter plate, effectively preventing these hard and large-volume garbage from moving under the gate panel. On the one hand, it can reduce the probability of damage to the gate panel, and on the other hand, it can ensure the sealing performance of the gate.

[0010] As an alternative solution to the technical solution of this application document, a receiving box is installed on one side of the intercepting filter plate. A plurality of water-permeable grooves are provided on the receiving box. A lifting mechanism is installed on one side of the receiving box, and the lifting mechanism is used to drive the receiving box to move up and down.

[0011] By adopting the above technical solution, under the action of the lifting mechanism, the receiving box can drive the collected garbage to move upward, facilitating the staff to handle the garbage.

[0012] As an alternative solution to the technical solution of this application document, the lifting mechanism includes a motor fixedly installed on the intercepting filter plate. The end of the output shaft of the motor is fixedly connected to a lead screw. A driving block is threadedly connected to the lead screw. The driving block is restricted by the intercepting filter plate and is slidably connected thereto. The driving block is fixedly connected to the receiving box.

[0013] By adopting the above technical solution, under the action of the motor, the lead screw rotates, and the driving block then drives the receiving box and the garbage inside it to move upward.

[0014] As an alternative solution to the technical solution of this application document, a guiding block is fixedly installed on one side of the bearing base, and the guiding block is arranged in a slope structure.

[0015] By adopting the above technical solution, the setting of the guiding block can assist the garbage at the bottom of the river to smoothly enter the receiving box.

[0016] As an alternative solution to the technical solution of this application document, an intercepting component is installed below the receiving box. The intercepting component includes an installation box. A through groove is provided on one side of the end of the installation box. A winding roller is rotatably connected inside the installation box. A blocking net is wound on the winding roller. The end of the blocking net passes through the through groove and is fixedly connected to the receiving box. A torsion spring is fixedly connected between the winding roller and the installation box.

[0017] By adopting the above technical solution, during the upward movement of the receiving box, the blocking net can be unfolded upward synchronously to block the garbage, effectively preventing the garbage at the bottom of the water flow from moving below the receiving box during the lifting process of the receiving box, and fully ensuring the smooth operation of this technical solution.

[0018] 3. Beneficial effects

[0019] One or more technical solutions provided in the embodiments of this application have at least the following technical effects or advantages:

[0020] 1. In the technical solution of this application, by setting the intercepting filter plate (8), under the impact of water flow, garbage such as stones at the bottom of the water flow will be intercepted on one side of the intercepting filter plate (8), effectively preventing these hard and large-sized garbage from moving under the gate plate (3). On the one hand, it can reduce the probability of damage to the gate plate (3), and on the other hand, it can ensure the sealing performance of the gate.

[0021] 2. In the technical solution of this application, by setting the receiving box (6) and the lifting mechanism, under the action of the lifting mechanism, the receiving box (6) can drive the collected garbage to move upward, facilitating the staff to handle it. At the same time, by setting the winding roller (702), the coil spring (703) and the blocking net (705), during the upward movement of the receiving box (6), the blocking net (705) can be unfolded upward synchronously to block the garbage, effectively preventing the garbage at the bottom of the water flow from moving under the receiving box (6) during the lifting process of the receiving box (6), fully ensuring the smooth operation of this technical solution. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a schematic diagram of the overall structure of a water conservancy opening and closing gate for water conservancy project construction disclosed in a preferred embodiment of this application;

[0023] Figure 2 is a schematic diagram of the overall structure when the receiving box moves upward in a water conservancy opening and closing gate for water conservancy project construction disclosed in a preferred embodiment of this application;

[0024] Figure 3 is a partial structure schematic diagram of one side of the receiving box in a water conservancy opening and closing gate for water conservancy project construction disclosed in a preferred embodiment of this application;

[0025] Figure 4 is a schematic diagram of the structure of the intercepting component in a water conservancy opening and closing gate for water conservancy project construction disclosed in a preferred embodiment of this application;

[0026] Reference numerals in the figures: 1, bearing base; 2, mounting frame; 3, gate plate; 4, steel cable; 5, winch; 6, receiving box; 601, water permeable groove; 7, intercepting component; 701, mounting box; 702, winding roller; 703, coil spring; 704, through groove; 705, blocking net; 8, intercepting filter plate; 9, guiding block; 10, lead screw; 11, motor; 12, driving block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] The following further describes this application in detail with reference to the accompanying drawings of the specification.

[0028] Refer to Figure 1 and Figure 3, an embodiment of the present application discloses a water control sluice gate for water conservancy project construction, including: a bearing base 1, an installation frame 2 is fixedly installed on one side of the bearing base 1, a gate plate 3 is slidably connected to the lower side of the installation frame 2, a hoist 5 is fixedly installed on the installation frame 2, a steel cable 4 is wound on one side of the hoist 5, and the end of the steel cable 4 is fixedly connected to the gate plate 3. An interception filter plate 8 is installed on one side of the gate plate 3.

[0029] Under the impact of the water flow, stones and other garbage at the bottom of the water flow will be intercepted on one side of the intercept filter plate 8, effectively preventing these hard and relatively large garbage from moving under the gate plate 3. On the one hand, it can reduce the probability of damage to the gate plate 3, and on the other hand, it can ensure the sealing performance of the gate.

[0030] Refer to Figure 1 and Figure 3 , a receiving box 6 is installed on one side of the interception filter plate 8. A plurality of water permeable grooves 601 are opened on the receiving box 6. A lifting mechanism is installed on one side of the receiving box 6, and the lifting mechanism is used to drive the receiving box 6 to move up and down.

[0031] The lifting mechanism includes a motor 11 fixedly installed on the interception filter plate 8. The end of the output shaft of the motor 11 is fixedly connected to a lead screw 10. A driving block 12 is threadedly connected to the lead screw 10. The driving block 12 is restricted by the interception filter plate 8 and is slidably connected thereto. The driving block 12 is fixedly connected to the receiving box 6.

[0032] A guiding block 9 is fixedly installed on one side of the bearing base 1. The setting of the guiding block 9 can assist the garbage at the bottom of the river to smoothly enter the receiving box 6. The guiding block 9 is arranged in a slope structure.

[0033] After the water flow carries the garbage and moves to one side of the guiding block 9, under the guidance of the guiding block 9, the garbage immediately moves into the receiving box 6. When the staff needs to process the garbage, under the action of the motor 11, the lead screw 10 rotates, and the driving block 12 then drives the receiving box 6 and the garbage inside it to move upward, facilitating the staff to process the garbage.

[0034] Refer to Figure 2 and Figure 4 , an interception component 7 is installed below the receiving box 6. The interception component 7 includes an installation box 701. A through groove 704 is opened on one end side of the installation box 701. A winding roller 702 is rotatably connected inside the installation box 701. A blocking net 705 is wound on the winding roller 702. The end of the blocking net 705 passes through the through groove 704 and is fixedly connected to the receiving box 6. A torsion spring 703 is fixedly connected between the winding roller 702 and the installation box 701.

[0035] During the upward movement of the receiving box 6, the blocking net 705 can be unfolded upward synchronously to block the garbage, effectively preventing the garbage at the bottom of the water flow from moving below the receiving box 6 during the lifting process of the receiving box 6, and fully ensuring the smooth operation of this technical solution.

[0036] In this application, by setting the intercepting filter plate 8, on the one hand, the probability of damage to the gate plate 3 can be reduced, and on the other hand, the sealing performance of the gate can be ensured; at the same time, by setting the receiving box 6 and the lifting mechanism, it is convenient for the staff to handle. In addition, by setting the winding roller 702, the torsion spring 703 and the blocking net 705, the garbage at the bottom of the water flow can be effectively prevented from moving below the receiving box 6 during the lifting process of the receiving box 6, and the smooth operation of this technical solution is fully guaranteed.

[0037] The implementation principle of the hydraulic opening and closing gate used in the construction of a water conservancy project in an embodiment of this application is as follows: After the water flow carries the garbage and moves to one side of the guiding block 9, under the guidance of the guiding block 9, the garbage immediately moves into the receiving box 6. When the staff needs to handle the garbage, under the action of the motor 11, the lead screw 10 rotates, and the driving block 12 then drives the receiving box 6 and the garbage inside it to move upward. During the upward movement of the receiving box 6, the blocking net 705 can be unfolded upward synchronously to block the garbage, and the staff can then handle the garbage.

Claims

1. A hydraulic sluice gate for water conservancy project construction, characterized in that: Comprising: a bearing base (1), on one side of the bearing base (1), an installation frame (2) is fixedly installed, a sluice gate (3) is slidably connected to the lower side of the installation frame (2), a winch (5) is fixedly installed on the installation frame (2), a steel cable (4) is wound on one side of the winch (5), the end of the steel cable (4) is fixedly connected to the sluice gate (3), and an intercepting filter plate (8) is installed on one side of the sluice gate (3).

2. The hydraulic opening and closing gate for water conservancy project construction according to claim 1, wherein: A receiving box (6) is installed on one side of the intercepting filter plate (8), a plurality of water permeable grooves (601) are formed in the receiving box (6), a lifting mechanism is installed on one side of the receiving box (6), and the lifting mechanism is used to drive the receiving box (6) to move up and down.

3. The hydraulic opening and closing gate for water conservancy project construction according to claim 2, wherein: The lifting mechanism includes a motor (11) fixedly installed on the intercepting filter plate (8), a lead screw (10) is fixedly connected to the output end of the motor (11), a driving block (12) is threadedly connected to the lead screw (10), the driving block (12) is restricted by the intercepting filter plate (8) and is slidably connected thereto, and the driving block (12) is fixedly connected to the receiving box (6).

4. The hydraulic opening and closing gate for water conservancy project construction according to claim 1, wherein: A guiding block (9) is fixedly installed on one side of the bearing base (1), and the guiding block (9) is arranged in a slope structure.

5. The hydraulic opening and closing gate for water conservancy project construction according to claim 2, wherein: An intercepting assembly (7) is installed below the receiving box (6), the intercepting assembly (7) includes an installation box (701), a through groove (704) is formed in one end side of the installation box (701), a winding roller (702) is rotatably connected in the installation box (701), a blocking net (705) is wound on the winding roller (702), the end of the blocking net (705) passes through the through groove (704) and is fixedly connected to the receiving box (6), and a winding spring (703) is fixedly connected between the winding roller (702) and the installation box (701).

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