A new type of water conservancy gate

Abstract

The utility model provides a new type water conservancy gate, including portal frame, track, the bottom fixedly connected with track of portal frame, the inside movable joint of track has the gate, the inside fixedly connected with staggered muscle bar of gate, the top fixedly connected with joint on two point positions of gate, the top fixedly connected with the hanging point of joint, the hanging point is hung with the hook, the top fixedly connected with the steel wire rope of hook, the utility model has the advantages that through the cooperation and setting of joint, hanging point, hook, steel wire rope, protection shell, locating rib, clip, nut, box, hoist and reel, this device adopts the gate design of double joint, double hanging point, and the force balance when gate is lifted, and the operation is stable and reliable, and the protection shell can be used as the hard guide when the gate is lifted and runs, prevents the gate from only relying on the hoisting of steel wire rope and generates the condition of shaking when lifting and running, and the gate is more stable and reliable when lifting.

Description

Technical Field

[0001] This utility model relates to the field of water conservancy gate technology, and in particular to a new type of water conservancy gate. Background Technology

[0002] The most common type of hydraulic gate is the screw-lift type. A screw-lift hydraulic gate is a hydraulic facility that uses a screw as the opening and closing device and is mainly used to regulate water level and control water flow.

[0003] A screw-type hydraulic gate typically consists of a gate plate, a screw, a gearbox, and a motor. The screw is the core component, controlling the raising and lowering of the gate plate through its rotational motion. The motor drives the screw to rotate via the gearbox, thus achieving the raising and lowering of the gate plate.

[0004] However, in screw-type hydraulic gates, the bottom end of the screw is connected to the middle of the top surface of the gate plate at a single point, which often leads to the following problems: This means there is only one support point at the connection between the gate and the screw. When the gate is subjected to the impact of water flow or other external forces, this single-point support may be insufficient, causing the gate to sway or shift, resulting in poor gate operation stability. When the gate is subjected to uneven water flow impact, it may be necessary to adjust the gate's position to counteract this effect, but in the case of a single-point connection, the adjustment may not be flexible enough. Therefore, a new type of hydraulic gate is proposed to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to at least solve one of the aforementioned technical defects.

[0006] Therefore, one objective of this utility model is to propose a new type of hydraulic gate to solve the problems mentioned in the background art and overcome the shortcomings of the existing technology.

[0007] To achieve the above objectives, one embodiment of the present invention provides a novel hydraulic gate, including a gantry frame and a track. The bottom of the gantry frame is fixedly connected to the track, and a gate is movably connected inside the track. Interlaced ribs are fixedly connected to the inner side of the gate. The gate is fixedly connected to two points at its top, and the top of each connector is fixedly connected to a hanging point. A hook is attached to the hanging point, and a steel wire rope is fixedly connected to the top of the hook; A protective shell is fixedly connected to the inner side of the joint, and the protective shell is located on both sides and the back of the wire rope; The inner side of the protective shell is fixedly connected with several positioning ribs, and the positioning ribs are fitted with clips. The clips are fitted onto the outer surface of the wire rope, and nuts are threaded to both ends of the positioning ribs. The bottom of the gantry is fixedly connected to a housing, and a winch is fixedly connected inside the housing. The winch has two output ends and a reel is fixedly connected to the output ends. Part of the wire rope is wound on the reel. The protective shell is movably connected to the housing, and the outer surface of the protective shell is movably connected to the gantry frame.

[0008] Preferably, in any of the above embodiments, the ribs on the inner side of the gate are cross-shaped, the joint is riveted to the top of the gate, and the joints are symmetrically distributed about the middle surface of the gate.

[0009] The above technical solution is adopted: This device is a new type of hydraulic gate, which adopts a double joint, double lifting point and rigid guide design, which effectively ensures the smooth and balanced operation of the hydraulic gate during lifting and lowering.

[0010] Preferably, of any of the above solutions, the hook and the wire rope are an integral structure, and the protective shell is made of stainless steel.

[0011] The above technical solution is adopted: When the winch is working, the reel winds up, and the wire rope, together with the hook, drives the gate and the connector to move upward. The gate moves upward along the track and opens. At the same time, the protective shell also moves upward. The protective shell is movably connected to the housing and the gantry frame. Conversely, when the reel unwinds, the wire rope is released, the gate and connector descend, the gate descends along the track and closes, and simultaneously, the protective shell also descends, the protective shell is movably connected to the housing, and the protective shell is movably connected to the gantry.

[0012] Preferably, in any of the above embodiments, the protective shell has a U-shaped cross-section, and the inner side of the top of the protective shell is fixedly connected to the steel wire rope.

[0013] The above technical solution is adopted: This device adopts a gate design with double joints and double lifting points, which ensures balanced force during gate lifting and lowering, and stable and reliable operation; The protective shell can serve as a rigid guide during the lifting and lowering of the gate, preventing the gate from swaying during lifting and lowering if it relies solely on the hoisting of the wire rope, making the lifting and lowering of the gate more stable and reliable. The protective shell has a U-shaped structure and surrounds the steel wire rope, which can protect the steel wire rope to a certain extent.

[0014] Preferably, in any of the above solutions, the positioning ribs and the clips are positioned close to the top and bottom of the protective shell, the positioning ribs are U-shaped, and the inner side of the clips has an arc-shaped surface that is compatible with the wire rope.

[0015] The winch and reel are not exposed, but protected by a housing, which makes them less prone to rust and dust accumulation, and extends their service life.

[0016] Preferably, in any of the above embodiments, the nut is tightened on the back of the clamp, and the winch is installed horizontally.

[0017] The above technical solution, with the clamps and positioning ribs, ensures a stable fit between the steel wire and the protective shell.

[0018] Compared with the prior art, the advantages and beneficial effects of this utility model are as follows: This new type of water conservancy gate, through the coordinated arrangement of joints, hanging points, hooks, wire ropes, protective shells, positioning ribs, clamps, nuts, housings, winches and reels, adopts a gate design with double joints and double hanging points. The gate is balanced in force when it is raised and lowered, runs smoothly and reliably, and the gate adjustment is more flexible. The protective shell can serve as a rigid guide during the lifting and lowering of the gate, preventing the gate from swaying during lifting and lowering if it relies solely on the hoisting of the wire rope, making the lifting and lowering of the gate more stable and reliable. The protective shell has a U-shaped structure and surrounds the steel wire rope, which can protect the steel wire rope to a certain extent.

[0019] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0020] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which: Figure 1 This is a schematic diagram of the internal structure of the box body of this utility model; Figure 2 This is a schematic diagram of the structure of the box body of this utility model; Figure 3 This utility model Figure 1 Enlarged structural diagram at point A; Figure 4 This utility model Figure 2 A magnified structural diagram at point B in the middle.

[0021] In the diagram: 1-Gantry frame, 2-Railway, 3-Gate, 4-Joint, 5-Hanging point, 6-Hook, 7-Wire rope, 8-Protective shell, 9-Positioning rib, 10-Clamp, 11-Nut, 12-Box, 13-Wind, 14-Reel. Detailed Implementation

[0022] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0023] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0024] like Figure 1-4 As shown, this new type of water conservancy gate includes a gantry frame 1 and a track 2. The bottom of the gantry frame 1 is fixedly connected to the track 2, and the gate 3 is movably connected inside the track 2. The inner side of the gate 3 is fixedly connected with interlaced ribs. Two connectors 4 are fixedly connected to the top of the gate 3, and a hanging point 5 is fixedly connected to the top of the connector 4; A hook 6 is attached to the hanging point 5, and a wire rope 7 is fixedly connected to the top of the hook 6; A protective shell 8 is fixedly connected to the inner side of the connector 4. The protective shell 8 is located on both sides and the back of the wire rope 7. Several positioning ribs 9 are fixedly connected to the inner side of the protective shell 8. Clamps 10 are sleeved on the positioning ribs 9 and are sleeved on the outer surface of the wire rope 7. Nuts 11 are threaded to both ends of the positioning ribs 9. The bottom of the gantry frame 1 is fixedly connected to a housing 12, and a winch 13 is fixedly connected inside the housing 12. The winch 13 has two output ends and a reel 14 is fixedly connected to the output ends. Part of the wire rope 7 is wound on the reel 14. The protective shell 8 is movably connected to the housing 12, and the outer surface of the protective shell 8 is movably connected to the gantry frame 1.

[0025] Example 1: The ribs on the inner side of the gate 3 are arranged in a cross shape, and the joints 4 are riveted to the top of the gate 3. The joints 4 are symmetrically distributed about the middle surface of the gate 3. This device is a new type of hydraulic gate, which adopts a double-joint, double-lifting-point, and rigid-guided design to effectively ensure the smooth and balanced operation of the hydraulic gate during lifting and lowering. The hook 6 and the wire rope 7 are integrated into one structure, and the protective shell 8 is made of stainless steel.

[0026] Example 2: The protective shell 8 has a U-shaped cross-section, and the inner side of the top of the protective shell 8 is fixedly connected to the wire rope 7. The positioning rib 9 and the clamp 10 are located close to the top and bottom of the protective shell 8. The positioning rib 9 is U-shaped, and the inner side of the clamp 10 has an arc-shaped surface that matches the wire rope 7. The winch 13 and the reel 14 are not exposed but are protected by the housing 12, which prevents rust and dust accumulation and extends their service life. The nut 11 is tightened on the back of the clamp 10, and the winch 13 is installed horizontally. The clamp 10, in conjunction with the positioning rib 9, ensures a stable fit between the wire rope 7 and the protective shell 8.

[0027] The working principle of this utility model is as follows: When the winch 14 is working, the reel 14 winds up, and the wire rope 7, together with the hook 6, drives the gate 3 and the connector 4 to move upward. The gate 3 moves upward along the track 2 and opens. Simultaneously, the protective shell 8 also moves upward. The protective shell 8 is movably connected to the housing 12 and the protective shell 8 is movably connected to the gantry frame 1. Conversely, when the reel 14 unwinds, the wire rope 7 releases, the gate 3 and the connector 4 descend, the gate 3 descends along the track 2 and closes, and simultaneously, the protective shell 8 also descends, the protective shell 8 is movably connected to the housing 12 and the protective shell 8 is movably connected to the gantry frame 1.

[0028] Compared with the prior art, the present invention has the following advantages: This new type of water conservancy gate is designed with a combination of connector 4, hanging point 5, hook 6, wire rope 7, protective shell 8, positioning rib 9, clamp 10, nut 11, box 12, winch 13 and reel 14. The device adopts a gate 3 design with double connector 4 and double hanging point. The gate 3 is balanced in force when it is raised and lowered, and the operation is stable and reliable. The gate adjustment is more flexible. The protective shell 8 can serve as a rigid guide for the gate 3 during lifting and lowering, preventing the gate 3 from swaying during lifting and lowering solely by the hoisting of the wire rope 7, making the lifting and lowering of the gate 3 more stable and reliable. The protective shell 8 has a U-shaped structure and surrounds the steel wire rope 7, which can protect the steel wire rope 7 to a certain extent.

Claims

1. A novel hydraulic gate, characterized in that, Includes a gantry frame (1) and a track (2). The bottom of the gantry frame (1) is fixedly connected to the track (2). The inside of the track (2) is movably connected to a gate (3). The inner side of the gate (3) is fixedly connected to interlaced ribs. The gate (3) has two fixed connections at the top of the gate (3), and the top of the connection (4) has a fixed connection at the top of the connection (4) (5). A hook (6) is hung on the hanging point (5), and a wire rope (7) is fixedly connected to the top of the hook (6). A protective shell (8) is fixedly connected to the inner side of the connector (4), and the protective shell (8) is located on both sides and the back of the wire rope (7). The inner side of the protective shell (8) is fixedly connected with several positioning ribs (9), and a clip (10) is sleeved on the positioning rib (9). The clip (10) is sleeved on the outer surface of the wire rope (7), and nuts (11) are threaded to both ends of the positioning rib (9). The bottom of the gantry (1) is fixedly connected to a box (12), and a winch (13) is fixedly connected inside the box (12). The winch (13) has two output ends and a reel (14) is fixedly connected to the output end. Part of the wire rope (7) is wound on the reel (14). The protective shell (8) is movably connected to the box body (12), and the outer surface of the protective shell (8) is movably connected to the gantry frame (1).

2. A novel hydraulic gate as described in claim 1, characterized in that: The ribs on the inner side of the gate (3) are cross-shaped and the joint (4) is riveted to the top of the gate (3). The joint (4) is symmetrically distributed about the middle surface of the gate (3).

3. A novel hydraulic gate as described in claim 2, characterized in that: The hook (6) and the wire rope (7) are an integral structure, and the protective shell (8) is made of stainless steel.

4. A novel hydraulic gate as described in claim 3, characterized in that: The protective shell (8) has a U-shaped cross-section, and the inner side of the top of the protective shell (8) is fixedly connected to the wire rope (7).

5. A novel hydraulic gate as described in claim 4, characterized in that: The positioning rib (9) and the clamp (10) are both located close to the top and bottom of the protective shell (8). The positioning rib (9) is U-shaped, and the inner side of the clamp (10) has an arc-shaped surface that is compatible with the wire rope (7).

6. A novel hydraulic gate as described in claim 5, characterized in that: The nut (11) is tightened on the back of the clamp (10), and the winch (13) is installed horizontally.

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