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Tractor scaffold connecting device

A technology of connecting device and scaffolding, which is applied in the connection of scaffolding, housing structure support, housing structure support, etc., can solve the problems of complicated and complicated scaffold connection

Inactive Publication Date: 2017-05-24
ZHEJIANG DIYE AGRI EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the present invention aims to propose a tractor scaffold connection device to solve the complicated problem of scaffold connection in the prior art

Method used

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  • Tractor scaffold connecting device

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Embodiment Construction

[0020] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0021] The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0022] Such as figure 1 The tractor-scaffold connecting device includes two clamping blocks 1 . The clamping block 1 has an elliptical structure, and fixing grooves 4 are provided at the upper and lower ends of the clamping block 1 . The fixing groove 4 is a step provided on the clamp block 1 , thereby forming a fixing groove edge 7 on the inner edge of the clamp block 1 . The fixed groove edge 7 is in contact with the steel pipe to be connected, and then the steel pipe is clamped by clamping the clamping block 1 . At the same time, there is a protrusion between the two fixing grooves of the clamping block 1, and the protrusion can separate the two steel pipes. Therefore, the two ste...

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Abstract

The invention provides a tractor scaffold connecting device which comprises two clamp blocks. Internal sides of the two clamp blocks are elliptical, a left handle and a right handle are mutually crossed and arranged on the two clamp blocks, a hinge device is arranged at the cross position of the left handle and the right handle, and an adjusting device is further arranged between the left handle and the right handle and comprises a fixed screw and a movable nut which are arranged on the left handle and the right handle respectively. One handle is arranged on each of the two elliptical clamp blocks, the hinge device passes the handles, so that an object in the clamp blocks is clamped by the handles, and steel pipes at two ends of a scaffold are connected. Clamping surfaces of the clamp blocks are elliptical, so that the clamp blocks can adapt to the diameters of different steel pipes, and the same connecting device can be used for various steel pipes with different diameters.

Description

technical field [0001] The invention belongs to the technical field of construction auxiliary equipment, and in particular relates to a tractor scaffold connection device. Background technique [0002] Mobile scaffolding refers to various supports set up on the construction site for workers to operate and solve vertical and horizontal transportation. It has the characteristics of simple assembly and disassembly, good bearing performance, safe and reliable use, etc., and its development speed is very fast. Among all kinds of new scaffolds, mobile scaffolding is the earliest to be developed and the most used. [0003] Mobile scaffolding mainly consists of main frame, horizontal frame, cross bracing, scaffolding board, adjustable base and so on. Cross tie rods, also known as diagonal tie rods, are cross-type tie rods that connect two mast frames longitudinally. The flattened parts at both ends of the rod are punched with pin holes, which are locked firmly with the lock pins o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G7/20
CPCE04G7/20
Inventor 张威
Owner ZHEJIANG DIYE AGRI EQUIP
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