CN205857667U

CN205857667U - Attached lifting scaffold guides anti-tilting apparatus

Info

Publication number: CN205857667U
Application number: CN201620713511.2U
Authority: CN
Inventors: 刘杨
Original assignee: China Coal No 3 Construction Group Co Ltd
Current assignee: China Coal No 3 Construction Group Co Ltd
Priority date: 2016-07-07
Filing date: 2016-07-07
Publication date: 2017-01-04
Anticipated expiration: 2026-07-07

Abstract

The open a kind of attached lifting scaffold of this utility model guides Overthrow preventing device, with even wall bracket split design, is fixed on scaffold connecting support, is made up of connecting plate, directive wheel, wheel shaft, guiding wheel arm；Connecting plate is fixed on scaffold connecting support；Connecting plate is welded as a whole with guiding wheel arm, and directive wheel is fixed in guiding wheel arm by wheel shaft；Directive wheel embeds in scaffold track.Compared with conventional monolithic anti-tilt device, owing to directive wheel and track channel-section steel are linear contact face, frictional force is less；Scaffold track is big with Overthrow preventing device contact area simultaneously, and anti-dumping ability is higher, and is not easy to make track occur bending and deformation, and increases safety coefficient.It can be transferred from the space of formwork erection during installation, be directed to wheel and embed in track channel-section steel, it is not necessary to form removal, also avoid the very complicated needing other work posts to coordinate when installing.It is applicable to attached lifting scaffold overturn-preventing.

Description

Attached lifting scaffold guides anti-tilting apparatus

Technical field: this utility model relates to the scaffold safety device that a kind of building structure supports, and particularly adheres to liter The guiding anti-tilting apparatus of fall scaffold.

Background technology: on market, anti-tilt device for attached lifting scaffold uses the two-wheeled anti-dumping dress with wall-connecting piece one mostly Putting, it is less with rail contact face thus restraining forces is less, easily makes track vacillate now to the left, now to the right, promoted at attached lifting scaffold Journey cannot meet the vertical lift of track, and pipe track and anti-dumping knee-joint contacting surface easily cause more greatly crimp from And affect the security performance of attached lifting scaffold.In practice of construction, the installation of tradition wall-connecting piece must be with template construction work post Match, outer wall template is hung out, wall-connecting piece could be installed, make troubles to construction.

Technical scheme: for avoiding conventional monolithic two-wheeled anti-tilt device containment surfaces little it cannot be guaranteed that track vertical lift is led The poor safety performance caused, the deficiency such as loaded down with trivial details of constructing, this utility model provides a kind of attached lifting scaffold to guide anti-tilting apparatus, This device is split with even wall bracket, during construction on the company's of being fixedly mounted on wall bracket, by connecting plate, directive wheel, wheel shaft, guiding Wheel arm forms；Wherein connecting plate is fixed together with scaffold connecting support；Connecting plate is welded as a whole with guiding wheel arm, guides Take turns and be fixed in guiding wheel arm by wheel shaft；Directive wheel embeds in scaffold track.

Above-mentioned directive wheel number can be 4, the most uniformly arrangement, each column two.

Above-mentioned directive wheel number can be 6, the most uniformly arranges, each column 3.

Have drift bolt hole on connecting plate, take this together with connecting wall bracket and passing through drift bolt cross-under.

Even have, on wall bracket, the connection sleeve plate matched with connecting plate.

Overthrow preventing device and wall-connecting piece are split type, and Overthrow preventing device tail end (away from one end of scaffold track) connects The connection sleeve plate of plate and even wall bracket links together, and uses drift bolt to connect, and simple to operate does not hinder template construction, and installs Efficient and convenient；Front end directive wheel embeds in scaffold track channel-section steel；Four-wheel four axle or six is used to take turns six axle designs, with tradition Integral type anti-tilt device is compared, and owing to directive wheel slides up and down along track channel-section steel inside groove, directive wheel and track channel-section steel are for linearly to connect Contacting surface, frictional force is less；It is simultaneously directed to take turns wheel face rolling track and completely pastes track channel-section steel inwall, scaffold track and Overthrow preventing device Contact area is big, and anti-dumping ability is higher, and is not easy to make track occur bending and deformation, and increases safety coefficient.

Accompanying drawing illustrates: Fig. 1 is structural representation of the present utility model；

Fig. 2 is the structural representation of overturn-preventing parts；

Fig. 3 is the structural representation of company's wall bracket of band connection sleeve plate；

Fig. 4 is the schematic diagram that overturn-preventing parts and even wall bracket are connected drift bolt；

Fig. 5 is the position relationship schematic diagram of overturn-preventing parts and even wall bracket；

Fig. 6 is overturn-preventing parts scheme of installation.

Detailed description of the invention: as it is shown in figure 1, attached lifting scaffold guides anti-tilting apparatus is fixedly mounted on even wall bracket On, it is made up of connecting plate 1, directive wheel 3, wheel shaft 2, guiding wheel arm 4, sees Fig. 2；Wherein have drift bolt hole 1-1 on connecting plate 1, Even having matched connection sleeve plate 9 on wall bracket 7, connecting plate 1 is led to even wall bracket 7 by the connection sleeve plate 9 of supporting perforate Cross drift bolt 6 to link together, see Fig. 3, Fig. 4, Fig. 5；Connecting plate 1 is welded as a whole with guiding wheel arm 4, and directive wheel 3 is by wheel Axle 2 is fixed in guiding wheel arm 4；Directive wheel 3 embeds in scaffold track 5, sees Fig. 1.

As shown in Figure 6, it is split due to Overthrow preventing device with even wall bracket 7, it can be installed from template 8 during installation Space is transferred, and is directed to wheel and embeds in track channel-section steel 5, it is not necessary to form removal 8, also avoids to need other work posts when installing The very complicated coordinated.

Claims

1. attached lifting scaffold guides an anti-tilting apparatus, is fixed on scaffold connecting support, it is characterised in that: guide Overthrow preventing device is made up of connecting plate, directive wheel, wheel shaft, guiding wheel arm；Wherein connecting plate is fixed on scaffold connecting support； Connecting plate is welded as a whole with guiding wheel arm, and directive wheel is fixed in guiding wheel arm by wheel shaft；Directive wheel embeds scaffold rail In road.

Attached lifting scaffold the most according to claim 1 guides anti-tilting apparatus, it is characterised in that: described directive wheel number Mesh is 4, in two separate ranks arrangement, each column two.

Attached lifting scaffold the most according to claim 1 guides anti-tilting apparatus, it is characterised in that: described directive wheel number Mesh is 6, arranges in two separate ranks, each column 3.

4. guide anti-tilting apparatus according to the attached lifting scaffold described in claim 1 or 2 or 3, it is characterised in that: connecting plate On have drift bolt hole, with even wall bracket by drift bolt cross-under.

Attached lifting scaffold the most according to claim 4 guides anti-tilting apparatus, it is characterised in that: even have on wall bracket The connection sleeve plate mated with connecting plate.