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Channel gate hoist with water measuring and control functions

A technology of control function and hoist, which is applied in the field of gate hoist, and can solve the problems of no top gate accident protection measures, sliding jamming, etc.

Inactive Publication Date: 2021-06-25
邢金海
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the limitation of the water level by the height of the gate, the gate and the sliding point are soaked in water for a long time, which may cause the danger of getting stuck when sliding. There is no effective protection against the accident of the top gate, and the disadvantage that the bridge cannot be built due to the threaded rod above the gate , to provide a channel gate hoist with water measurement and control functions that is not limited by the water level and prevents top gate accidents

Method used

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  • Channel gate hoist with water measuring and control functions
  • Channel gate hoist with water measuring and control functions
  • Channel gate hoist with water measuring and control functions

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] A channel gate hoist with water measuring and control functions, such as Figure 1-3 As shown, it includes a housing 1, a shell cover 2, an inner support frame 3, a gate 1001, a rotating column 10011, a first gear 1002, a water level sensor 1005, a controller 5001, a motor support frame 2009, a power device, a power switching device, Power conversion device, locking device and sealing device, the shell cover 2 is detachably installed on the front side of the shell 1, the inner support frame 3 is installed in the shell 1, the inner support frame 3 is located under the shell cover 2, and the inner support frame 3. The upper part is fixedly connected with a motor support frame 2009, and the upper part of the motor support frame 2009 is equipped with a power device. The left side of the upper part of the inner support frame 3 is fixedly connected with a power switching device. The inner rotating column 10011 is connected with the rotating column 10011, and the gate 1001 is ...

Embodiment 2

[0034] On the basis of Example 1, such as figure 2 with Figure 5 As shown, the power device includes a power motor 2001, a torque detector 2002, a fourth support frame 2011, a spline shaft 2010, a first helical gear 2003, a second helical gear 2004, a sliding gear 2005, a rotating concave table 6001, a third Gear 2006, first pulley 2007 and first belt 2008, power motor 2001 is fixedly connected on the motor support frame 2009, power motor 2001 is connected with controller 5001 circuit, and the left side near the power motor 2001 is installed on the top of motor support frame 2009 The torque detector 2002, the output shaft of the power motor 2001 is fixedly connected with the power input shaft of the torque detector 2002, one end of the output shaft of the torque detector 2002 is fixedly connected with the first helical gear 2003, and the upper part of the inner support frame 3 is fixedly connected with the fourth support frame 2011, the right end of the fourth support frame...

Embodiment 3

[0037] On the basis of Example 2, such as figure 2 As shown, the power conversion device includes a second gear 1003, a first composite threaded rod 1004, a first support frame 1006, a second composite threaded rod 1007, a sliding rod 1008, a sliding unit 1009, a screw pulley 1010, a first threaded Holes 1012, second threaded holes 1013, sliding projections 1014, guide rails 1015, second support frame 1016 and third support frame 1017, the right side below the inner support frame 3 is fixedly connected to the right third support frame 1017, the third support A first composite threaded rod 1004 is rotationally connected between the frame 1017 and the motor support frame 2009, and a second gear 1003 is fixedly connected to both ends of the first composite threaded rod 1004, and the two second gears 1003 are respectively connected to the corresponding first gears. 1002 engagement, the left side of the inner support frame 3 is fixedly connected with the first support frame 1006 a...

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PUM

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Abstract

The invention relates to a gate hoist, and particularly relates to a channel gate hoist with water measuring and control functions. The channel gate hoist with the water measuring and control functions is not limited by the water level and prevents gate jacking accidents. The channel gate hoist with the water measuring and control functions comprises a shell, a shell cover, an inner supporting frame and the like; the shell cover is detachably mounted on the front side of the shell; and the inner supporting frame is mounted in the shell and located below the shell cover. The channel gate hoist can solve the gate jacking accidents with pins due to control of a controller, a magnetic sensor, a contact sensor, an electric push rod and an anti-jamming system.

Description

technical field [0001] The invention relates to a gate hoist, in particular to a canal gate hoist with functions of water measurement and control. Background technique [0002] At present, with the extensive development of water conservancy and hydropower projects, screw gates and screw gates are the most commonly used equipment for reservoir irrigation, main river dams, crop irrigation water, power stations and other engineering projects. [0003] The screw gate, also known as the screw hoist, is a machine that connects the gate leaf directly or through a guide slider and a connecting rod with a threaded rod, and the screw moves up and down to open and close the gate. The flashlight dual-purpose hoist does not target The effective protection measures for jacking gate accidents, even if a limit switch is installed on the flashlight hoist, it can only function as a limit position, and a little carelessness during the operation of the hoist will cause bending of the screw, jac...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02B5/08E02B7/26E02B7/36
CPCE02B5/08E02B7/26E02B7/36
Inventor 邢金海琚宪坤赵爽白瑞林杜向龙李波宋晨
Owner 邢金海