Gate measuring and controlling equipment
A gate and equipment technology, applied in the field of measurement and control gate equipment, can solve the problems of gate opening and closing requiring a lot of force, wear, and friction between the gate and the frame, so as to achieve the effect of convenient operation, labor saving and friction avoidance
Active Publication Date: 2021-12-07
FARMLAND IRRIGATION RES INST CHINESE ACAD OF AGRI SCI
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- Abstract
- Description
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- Application Information
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Problems solved by technology
[0003] The existing gate basically adopts the way of moving up and down to open or close the gate. When the gate is opened and closed, the friction between the gate and the frame is relatively large. Under the pressure of water pressure, the opening and closing of the gate requires a lot force, and severe wear and tear
Method used
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Embodiment
[0041] refer to Figure 1 to Figure 8 , the embodiment of the present invention discloses a measurement and control gate device, which includes a frame body 110 , a gate 120 and a limit assembly 140 . The gate 120 is rotatably connected with the frame body 110, and the limit assembly 140 includes a rotating block 141, a plurality of limit blocks 142 and a plurality of first elastic members (not shown in the figure), and the limit block 142 is slidably connected with the frame body 110, The first elastic member is connected between the limiting block 142 and the frame body 110, and the plurality of first elastic members are provided in one-to-one correspondence with the plurality of limiting blocks 142, and the first elastic member makes the limiting block 142 have a direction toward the rotating block 141. Mobile trends. The rotating block 141 is provided with a protrusion 1411. When the rotating block 141 rotates, the protrusion 1411 on the rotating block 141 will push the l...
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Abstract
The invention discloses gate measuring and controlling equipment, and belongs to the technical field of water gates. The gate measuring and controlling equipment comprises a frame body, a gate and a limiting assembly, wherein the gate is rotationally connected with the frame body; the limiting assembly comprises a rotating block, a plurality of limiting blocks and a plurality of first elastic pieces; the limiting blocks are connected with the frame body in a sliding mode; a protrusion is arranged on the rotating block; and when the rotating block rotates, the protrusion on the rotating block pushes the limiting blocks to move in the direction away from the rotating block, and at the moment, the ends, deviating from the rotating block, of the limiting blocks can move to the rotating path of the gate, so that the position of the gate is limited. According to the gate measuring and controlling equipment, the gate is rotationally connected with the frame body, the gate is fixed by utilizing the limiting blocks in the limiting assembly, when the opening degree of a gate opening is changed, only the gate needs to be rotated, so that the gate is prevented from sliding up and down to generate friction with the frame body; and meanwhile, when the angle of the gate is adjusted, the gate can be driven to rotate by utilizing the impact force of water flow, so that the operation and control are more convenient.
Description
technical field [0001] The invention relates to the technical field of water gates, in particular to a measurement and control gate device. Background technique [0002] The gate is a control facility for closing and opening the discharge (discharging) channel, an important part of the hydraulic structure, which can be used to intercept the water flow, control the water level, adjust the flow, discharge sediment and floating objects, etc. [0003] The existing gate basically adopts the way of moving up and down to open or close the gate. When the gate is opened and closed, the friction between the gate and the frame is relatively large. Under the impact of water pressure, the opening and closing of the gate requires a lot force, and severe wear and tear. Contents of the invention [0004] The invention discloses a measurement and control gate device to improve the above problems. [0005] The technical solution adopted by the present invention to solve the problems of th...
Claims
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Patent Timeline
Login to View More IPC IPC(8): E02B7/46
CPCE02B7/46Y02E10/20
Inventor 张文正姜明梁刘杰云秦京涛李迎蔡九茂
Owner FARMLAND IRRIGATION RES INST CHINESE ACAD OF AGRI SCI