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Water conservancy gate opening and closing machine

A hoist and gate technology, applied in water conservancy projects, marine engineering, coastline protection and other directions, can solve the problems of inconvenient installation, low stability of action, complex structure, etc., to achieve convenient installation, high movement stability, transmission Efficient effect

Inactive Publication Date: 2016-09-28
CHENGDU JUZHI IND DESIGN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the existing gate hoists have complex structures, inconvenient installation, and low operational stability.

Method used

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  • Water conservancy gate opening and closing machine

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Effect test

Embodiment Construction

[0012] like figure 1 As shown, a hydraulic gate hoist includes a support 1, a box body 2, a motor 3 and a rotating shaft 4, the support 1 is provided with two, the box 2 is arranged on the support 1, and the The rotating shaft 4 is installed in the middle part of the motor 3, the two ends of the rotating shaft 4 are equipped with a worm gear 5, the worm gear 5 is arranged in the casing 1, the worm gear 5 is correspondingly provided with a worm 6, and the worm gear 5 is engaged with the worm 6, so The worm 6 is arranged in the middle part of the casing 2, the top of the worm 6 is provided with a support seat 7, and one side of the motor 3 is provided with a mounting seat 8, and the motor 3 is fixedly connected with the casing 2 through the mounting seat 8. A speed reducer 9 is installed on the other side of the motor 3 , and the speed reducer 9 is installed on the outside of the rotating shaft 4 .

[0013] The support 1 is arranged in a trapezoidal shape.

[0014] A mounting ...

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Abstract

The invention discloses a water conservancy gate opening and closing machine. The water conservancy gate opening and closing machine comprises supports, a box, a motor and a rotating shaft. The two supports are arranged. The box is arranged on the supports. The rotating shaft is arranged at the middle portion of the motor. Worm gears are arranged at the two ends of the rotating shaft and arranged in the box. The worm gears are correspondingly provided with worms and engaged with the worms. The worms are arranged at the middle portion of the box. Bearing bases are arranged on the tops of the worms. An installing base is arranged on one side of the motor. The motor is fixedly connected with the box through the installing base. A speed reducer is arranged on the other side of the motor and arranged on the outer side of the rotating shaft. The water conservancy gate opening and closing machine is compact in structure, high in action stability, convenient and reliable to install and easy to adjust.

Description

technical field [0001] The invention relates to a water conservancy gate hoist. Background technique [0002] The gate hoist, also known as the hoist gate, is a large-scale hydraulic machinery product. The gate hoist is related to the normal operation of hydraulic structures. In addition to meeting the design requirements of general lifting machinery, it is safe, reliable and Flexible and convenient operation has special significance. The screw hoist can be divided into: dual-purpose screw hoist with flashlight, hand-push screw hoist, side rocking hoist, manual screw hoist, etc. The threaded rod is used directly or through the guide slider 1. The connecting rod is connected with the door leaf of the gate, and the screw rod moves up and down to open and close the gate. The screw is supported in the load-bearing nut, and the nut and the transmission mechanism (bevel gear transmission or worm gear transmission) are fixed on the support frame. Turn on the power or drag the tr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02B7/20
CPCE02B7/20
Inventor 文国栋
Owner CHENGDU JUZHI IND DESIGN
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