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Kayak competition water blocking gate

A water barrier and kayak technology, applied in the field of gates, can solve the problems of heavy lifting rope and lifting motor load, reliability is difficult to guarantee, etc., to achieve the effect of ensuring the safety of the event

Pending Publication Date: 2021-04-16
OCEAN UNIV OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing sluice has the following disadvantages: when releasing water, the lifting device needs to lift the entire steel plate gate, and the lifting device also needs to bear the weight of the entire steel plate gate during water discharge, and the load of the lifting rope and the lifting motor is too large, which is unreliable. sex is hard to guarantee

Method used

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  • Kayak competition water blocking gate
  • Kayak competition water blocking gate
  • Kayak competition water blocking gate

Examples

Experimental program
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Effect test

Embodiment

[0023] Example: refer to Figure 1-3 , a sluice for kayaking events, comprising a dam body 1 and a gate 15, a reserved rib 4 is installed on the dam body 1, and the reserved rib 4 is inserted into the dam body 1, and an oil removal cylinder in the inner space of the dam body 1 And outside the hinge position, fill it with plain concrete to prevent the dam body 1 from floating.

[0024] Dam body 1 is provided with backing plate 9, and backing plate 9 is installed with anchor bolt 14, and anchor bolt 14 extends in the dam body 1, and anchor bolt 14 is fixedly connected with backing plate 9 by nut 7, and the top of backing plate 9 Three anchor bars 2 are provided, and the three anchor bars 2 are connected to the gate 15 through lubricated joint bearings.

[0025] One end of the gate 15 is provided with a rubber pad 5, and the rubber pad 5 is in contact with the dam body 1, and a hydraulic cylinder 13 is movable and hinged on the gate 15, and one end of the hydraulic cylinder 13 i...

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Abstract

The invention relates to the technical field of gates, in particular to a kayak competition water blocking gate which comprises a dam body and a gate body, a base plate is arranged on the dam body, an anchor bolt is installed on the base plate, the anchor bolt extends into the dam body, the anchor bolt is fixedly connected with the base plate through a nut, and an anchor bar supporting hinge is arranged on the upper portion of the base plate. The anchor bar supporting hinge is connected with the gate through a lubricating joint bearing. A hydraulic oil cylinder is movably hinged to the gate, one end of the hydraulic oil cylinder is connected to a hoist support, and the hoist support is installed on the dam body through an anchor bolt and a nut. The dam body is further provided with a pipe ditch, and the pipe ditch is connected with the hydraulic oil cylinder through an oil pipe. According to the invention, under the driving of the hydraulic oil cylinder, the position angle of the gate can be controlled, so that the opening and closing of the gate are controlled, the water blocking gate is applied to kayak events, the water flow is blocked, and the safety of the events is ensured.

Description

technical field [0001] The invention relates to the technical field of gates, in particular to a water barrier for kayaking events. Background technique [0002] The sluice is used to intercept the water flow, increase the water level, and adjust the water flow by controlling the opening size of the sluice. The current sluice mostly adopts a vertical pull-up structure. There is a gate slot on the dam, and the gate is vertically slid and installed in the gate slot. The two end faces of the gate are sealed with the inner walls of both sides of the gate slot. A plurality of lifting ropes lift the gate vertically, thereby opening the water lock. The gates of the sluice gates are mostly made of heavy steel plates. When the water discharge ends, the lifting motor releases the lifting rope, and the gravity of the gate itself descends, thereby closing the sluice gates. [0003] The existing sluice has the following disadvantages: when releasing water, the lifting device needs to l...

Claims

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Application Information

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IPC IPC(8): E02B7/44
Inventor 曹同钢刘红军
Owner OCEAN UNIV OF CHINA
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