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Door-type scaffold

A portal scaffolding and scaffolding technology, applied in the field of scaffolding, can solve problems such as hidden dangers of safety, and achieve the effects of increasing stability, low cost of use, and eliminating hidden dangers of safety.

Inactive Publication Date: 2012-01-11
司徒添荣
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem solved by the present invention is to provide a door-type scaffold, which can overcome the problem of potential safety hazards caused by the existing door-type scaffold because people can freely pass between the two diagonal braces

Method used

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  • Door-type scaffold
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Embodiment Construction

[0012] The present invention will be further described below in conjunction with the accompanying drawings.

[0013] Such as figure 1 , figure 2 As shown, the scaffold safety device of the present invention includes an upper frame-shaped tube 1 , a seat tube 2 and two hooks 3 . Wherein, the upper frame-shaped pipe 1 includes a horizontal pipe 12, two curved pipes 13 and two vertical pipes 11, one end of the two curved pipes 13 is respectively fixedly connected with the two ends of the horizontal pipe 12, and the other ends of the two curved pipes 13 One end is fixedly connected with a vertical pipe 11 respectively. The upper ends of the two vertical pipes 11 (that is, the ends not fixedly connected to the elbow) are fixedly connected to both ends of the seat pipe 2 . The two hooks 3 are fixed on the seat tube 2 .

[0014] Such as image 3 As shown, the portal frame 4 of the portal scaffold of the present invention includes two vertical bars 42 arranged at intervals (also...

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PUM

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Abstract

The invention relates to a door-type scaffold which is characterized in that a safety device is arranged on a gantry of the door-type scaffold and comprises an upper frame-shaped tube, a seat tube and a plurality of hooks; the upper frame-shaped tube comprises a horizontal tube and two vertical tubes respectively arranged at the two ends of the horizontal tube; the upper ends of the two vertical tubes are fixedly connected with the seat tube; and the plurality of hooks are fixedly arranged on the seat tube. The door-type scaffold has the following beneficial effects: the safety device can be hasped on the gantry of the scaffold, so that on the one hand, the safety device can stop pedestrians from passing between two oblique stay bars of the gantry, thus eliminating the potential safety hazards; and on the other hand, constructors can flexibly decide whether and where the safety device is installed according to the actual demands because the safety device is detachably connected with the gantry, therefore the use cost is lower.

Description

technical field [0001] The invention relates to the technical field of scaffolding, in particular to portal scaffolding. Background technique [0002] The portal frame of the existing portal scaffold usually includes two uprights arranged at intervals, and a cross bar connecting the upper parts of the two uprights. In addition, a diagonal brace is arranged between the upright and the crossbar, and the diagonal brace and the corresponding upright One or more reinforcing cross bars are also arranged between them. The problem with this kind of scaffolding is that there is no shelter between the two diagonal bracing tubes, people can pass through freely, and there are certain potential safety hazards. Contents of the invention [0003] The technical problem solved by the present invention is to provide a portal scaffold, which can overcome the problem of potential safety hazards caused by the existing portal scaffold because people can freely pass between two diagonal braces...

Claims

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Application Information

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IPC IPC(8): E04G1/04E04G5/00
Inventor 司徒添荣
Owner 司徒添荣