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Hoisting clamp for water conservancy storm pavement

A water conservancy and fixture technology, applied in the direction of transportation and packaging, load hanging components, etc., can solve problems such as non-existence, and achieve the effects of clamping and separation, convenient clamping, and convenient hoisting operations

Pending Publication Date: 2020-02-11
张洪全
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although there are also some large-volume slope protection stone production molds, after the slope protection stone is prefabricated, how to effectively lift the slope protection stone away from the mold and reduce damage to the slope protection stone has become the focus of research in this field, and in the prior art No suitable lifting fixture exists

Method used

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  • Hoisting clamp for water conservancy storm pavement
  • Hoisting clamp for water conservancy storm pavement
  • Hoisting clamp for water conservancy storm pavement

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0054] Such as figure 1 and figure 2 As shown, this embodiment describes a lifting tool for water conservancy slope protection stones, which includes a base plate 1, a lifting ring 2, a gear motor 3, a driving rod 4, a first clamping arm 5 and a second clamping arm 6 and other components.

[0055] Wherein, the suspension ring 2 is installed on the top of the base plate 1 . The mounting method is, for example, a welding method. For this reason, it is necessary to limit the materials of the substrate 1 and the lifting ring 2 to iron materials (low cost and convenient welding).

[0056] The effect of suspension ring 2 is to facilitate the hoisting tool to lift the hoisting tool in the present embodiment, and the water conservancy slope protection stone (detailed below) of concrete material is suspended below the hoisting tool in the present embodiment.

[0057] The geared motor 3 is mounted on one side of the substrate 1, for example figure 2 Substrate 1 is shown on the lef...

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PUM

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Abstract

The invention belongs to the technical field of water conservancy project and discloses a hoisting clamp for a water conservancy storm pavement. The hoisting clamp comprises a baseplate, a hanging ring, a gear motor, a driving rod, a bottom guide rail, a first clamping arm and a second clamping arm. The hanging ring is installed on the baseplate. The gear motor is installed on one side of the baseplate. The driving rod is installed on the baseplate, and the driving rod and the gear motor are located on different sides of the baseplate respectively. The middle of the driving rod is installed onan output shaft of the gear motor. The bottom guide rail is installed on the surface of the bottom of the baseplate. The first clamping arm is provided with a guide rail groove which can slide alongthe bottom guide rail. A first connection rod is arranged between the first clamping arm and one end of the driving rod, and the first clamping arm and one end of the driving rod are hinged to the first connection rod separately. The second clamping arm is provided with a guide rail groove which can slide along the bottom guide rail. A second connection rod is arranged between the second clampingarm and the other end of the driving rod, and the second clamping arm and the other end of the driving rod are hinged to the second connection rod separately. When the first clamping arm fits the second clamping arm, a clamping area is formed between the two clamping arms. The hoisting clamp can safely and conveniently clamp the storm pavement, and convenience is provided for hoisting operation.

Description

technical field [0001] The invention belongs to the technical field of water conservancy engineering, and relates to a jig for hoisting slope protection stones in water conservancy. Background technique [0002] Slope protection stones are often used in water conservancy projects to protect dams and lakes. Most of the slope protection stones in the prior art adopt concrete slope protection stones, which are prefabricated by the production mold of the slope protection stones. [0003] At present, most of the concrete slope protection stones produced by the slope protection stone production mold are small in size and are not suitable for large-scale water conservancy projects. Although there are also some large-volume slope protection stone production molds, after the slope protection stone is prefabricated, how to effectively lift the slope protection stone away from the mold and reduce damage to the slope protection stone has become the focus of research in this field, and ...

Claims

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Application Information

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IPC IPC(8): B66C1/28
CPCB66C1/28
Inventor 张洪全张新占胡冬云张洪智郭焕云许志国
Owner 张洪全