CN205918093U

CN205918093U - Novel scaffold

Info

Publication number: CN205918093U
Application number: CN201620573060.7U
Authority: CN
Inventors: 谭彬; 雷鹏; 陈宇
Original assignee: Nanchang Hangkong University
Current assignee: Nanchang Hangkong University
Priority date: 2016-06-15
Filing date: 2016-06-15
Publication date: 2017-02-01
Anticipated expiration: 2026-06-15

Abstract

The utility model provides a novel scaffold, includes two trapezoidal screws and two trapezoidal nuts and the iron pipe that the cross section appeared for the cross, its characterized in that at both sides and the zonulae occludens of that cross section for the iron pipe of cross shape, at kneck respectively installs two trapezoidal screws simultaneously through putting up two scaffold pipe boxes to fix with trapezoidal nut. The utility model discloses an advantage: through the repacking to the scaffold frame, not only can solve the short problem of scaffold frame service life, but also for general scaffold frame, it is more safe.

Description

A kind of new type scaffold

Technical field

This utility model is related to a kind of scaffold, belongs to mechanical field.

Background technology

At present it is known that scaffold be all fastener type steel pipe scaffold, with respect to this new type scaffold although installation side Face is more simple, but the useful life of scaffold is relatively short, and not tight in seam, easily occurs unexpected.

Content of the invention

Short in order to solve scaffold useful life, the untight problem of seam, this utility model provides a kind of new Scaffold, this scaffold cutting machine can not only solve the untight problem of seam additionally it is possible to extend the validity period of scaffold Limit.

This utility model solves its technical problem and be the technical scheme is that a kind of new type scaffold, including two ladders Shape screw and two trapezoidal nuts and a cross section are the iron pipe of crux it is characterised in that passing through two scaffolds The both sides of the iron pipe that pipe box is crux in that root cross section simultaneously closely connect, simultaneously seam be respectively mounted two trapezoidal Screw, and be fixed with trapezoidal nut.

Described cross section is that the iron pipe width of crux is relatively smaller with respect to the inner circle radius of scaffold, with ladder When shape nut is fixed, scaffold tube and cross steel pipe can be made in close proximity to so that connecting with tightening of nut Connect and locate more tight, fixation so that this device is safer.

Advantage of the present utility model: by the repacking to scaffold, can not only solve that scaffold is short-life to ask Topic, but also for general scaffold, safer；Two scaffolds are respectively fitted over by that Gent by folder different The two ends of iron pipe, and cover upper trapezoid screw in the seam of two scaffolds respectively, and be fixed with trapezoidal nut.This practicality New not only more solid than general scaffold, useful life is also long than general scaffold simultaneously.

Brief description

Fig. 1 is schematic diagram of the present utility model.

Fig. 2 is sectional view of the present utility model.

In in figure, cross section is the iron pipe 1 of crux, trapezoidal nut 2, space 3, trapezoidal screw 4.

Specific embodiment

As shown in figure 1, a kind of new type scaffold, including two trapezoidal screws 4 and two trapezoidal nuts 2 and a cross section For the iron pipe 1 of crux, by inserting scaffold tube from space 3, then nut 2 is tightened, thus reaching fixing Effect, so, a kind of new scaffold has just completed.

As shown in Fig. 2 this figure is the sectional view of this new type scaffold it is illustrated that 5 is the trapezoidal nut of this device it is illustrated that 6 The screw of this device it is illustrated that 7 be this device section be crux iron pipe, scaffold tube is inserted the ferrum of crux Space between pipe 7 and screw 6, and pass through tightening nut 5, thus reaching fixing effect.

Claims

1. a kind of new type scaffold, is the ferrum of crux including two trapezoidal screws and two trapezoidal nuts and a cross section Pipe is it is characterised in that and closely connected for the both sides of the iron pipe of crux by two scaffold tube are enclosed within that root cross section Connect, be respectively mounted two trapezoidal screws in seam simultaneously, and be fixed with trapezoidal nut.

2. a kind of new type scaffold according to claim 1 it is characterised in that: described cross section be crux ferrum Pipe width is relatively smaller with respect to the inner circle radius of scaffold, when being fixed with trapezoidal nut, can tightening with nut Make scaffold tube and cross steel pipe in close proximity to.