CN203594211U

CN203594211U - Scaffold

Info

Publication number: CN203594211U
Application number: CN201320483597.0U
Authority: CN
Inventors: 严纯芬
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-08-08
Filing date: 2013-08-08
Publication date: 2014-05-14
Anticipated expiration: 2023-08-08

Abstract

The utility model relates to a scaffold and belongs to the application field of building tools. The scaffold comprises a plurality of unit bodies, pedals and a safety net, wherein each unit body comprises three connection supports and one protection support; the pedals are located above the unit bodies; the safety net is arranged on the periphery of the unit bodies; at least three transverse rods of the same length and at least two vertical rods of the same length are welded to form the connection support, and bolt holes are arranged in the transverse rods and the vertical rods; and at least three transverse rods of the same length and two vertical rods of the same length are welded to form the protection support, a triangular block is connected to each right angle formed by two ends of the top transverse rod and the bottom transverse rod and the vertical rods, and bolt holes are arranged in the transverse rods and the vertical rods. The scaffold has the advantages of high building efficiency, convenient assembly or disassembly, good stability, low cost, safety, reliability and the like.

Description

A kind of scaffold

Technical field

The utility model relates to a kind of scaffold, belongs to building implement application.

Background technology

Scaffold refers to that job site is that workman operates and solve various supports vertical and that horizontal transport is set up, on building site, be used in the higher place that cannot directly construct of exterior wall, interior decoration or floor height, mainly for constructor works or the maintenance of peripheral safety net and high-altitude installation component etc. up and down.Scaffold is widely used in the industries such as advertising, traffic road and bridge, mine.

The scaffold being widely used at present has two classes: the one, and ground steel pipe scaffold, mainly comprise rod member, fastener and pedestal etc., described rod member mainly comprises cross bar, vertical rod and brace, can adopt the steel pipe manufacturing of unified specification diameter, described fastener mainly contains perpendicular type fastener, yi word pattern fastener and the fastener etc. that can make the transition, in addition, also must establish wall connecting rod and strut (diagonal brace or bridging), be used for strengthening the integral rigidity of scaffold, existing this type of scaffold is built while taking a lot of work, builds for each person every day 35m ², it is very low that it builds efficiency, can not adapt to the needs of construction at a high speed, in addition, this type of scaffold build with use procedure in easily run-off the straight, need to proofread and correct at any time,, there is very large potential safety hazard in bothersome effort, and the easy landing of its fastener and loss; The 2nd, be directly welded the scaffold with level altitude and fixed width with steel pipe, its welding efficiency is low, its height and width increase or widen difficulty large, be inconvenient to dismantle, and the scope of application is limited.

Utility model content

In order to overcome the defect existing in prior art, the utility model aims to provide and a kind ofly builds that efficiency is high, ease of assembly or dismounting, good stability, low, safe and reliable scaffold and the mounting method thereof of cost.

To achieve these goals, the utility model is by the following technical solutions:

A kind of scaffold, the some cell cubes that are formed by connecting by three connection brackets and protective cradle and the safety net that is positioned at the pedal of cell cube top and is arranged at described cell cube periphery form, described connection bracket is welded by three cross bars and at least two equal montants of length that at least length equates, on described cross bar and montant, all there is bolt hole, two montants that three cross bars that described protective cradle is equated by length at least and length equate are welded, top cross bar, the right angle place that the two ends of end cross bar and montant welding form is connected with gore, on described cross bar and montant, all there is bolt hole.

Described connection bracket, protective cradle one-tenth cell cube with bolts.

The right angle place that the top cross bar of described protective cradle, the two ends of end cross bar and montant welding form is connected with gore, and its connected mode is that bolt connects.

Between described connection bracket and between connection bracket and protective cradle, be provided with adjustment pad.

The pedal and the cell cube that are positioned at cell cube top are with bolts, and described pedal is that insulation materials is made.

The cross bar of described connection bracket and protective cradle and montant are U-shaped channel-section steel.

Compared with prior art, the beneficial effects of the utility model are: 1, adopt angle steel to be welded into connection bracket and protective cradle, alleviated weight support frame, when saving material cost, also conveniently build.2, each cell cube is all with bolts; build convenient and swift; also for convenience detach; steel pipe scaffold build efficiency for 35 ㎡ for each person every day; of the present utility model build efficiency through test can reach can build for each person every day 180 ㎡, its efficiency high, saved labour cost greatly; and four right angles place of protective cradle is provided with gore, strengthen scaffold stability, safe and reliable.3, between connection bracket and between connection bracket and protective cradle, be provided with adjustment pad, make in the time of the exterior wall for special shape, can reach the naturally excessive of scaffold radian by increase and decrease pad, can adapt to the exterior wall of various profiles.4, can build multiple cell cubes in short transverse, each layer of cell cube can be constructed simultaneously, thereby improved operating efficiency.

Accompanying drawing explanation

Fig. 1 is the front view of cell cube of the present utility model;

Fig. 2 is adjustment packing ring top view (cell cube is attached not shown) of the present utility model;

In figure: connection bracket 1, protective cradle 2.

The specific embodiment

Below in conjunction with the drawings and specific embodiments, the utility model is further described:

Embodiment 1: some cell cubes that the utility model is formed by connecting by three connection brackets 1 and protective cradle 2 and the safety net (attached not shown) that is positioned at the pedal of cell cube top and is arranged at described cell cube periphery form, scaffold and described safety support the use, the safety that assurance is built and constructed, described connection bracket 1 is welded by three cross bars and at least two equal montants of length that at least length equates, on described cross bar and montant, all there is bolt hole, described protective cradle 2 is welded by three cross bars that at least length equates and two montants that at least length equates, top cross bar, the right angle place that the two ends of end cross bar and montant welding form is connected with gore, on described cross bar and montant, all there is bolt hole.

Described connection bracket 1, protective cradle 2 one-tenth cell cube with bolts.

Between described connection bracket 1 and between connection bracket 1 and protective cradle 2, be provided with and adjust pad (attached not shown).Make in the time of the exterior wall for special shape, can adjust pad by increase and decrease and reach the naturally excessive of scaffold radian, can adapt to the exterior wall of various profiles.

The pedal and the cell cube that are positioned at cell cube top are with bolts, and described pedal is that insulation materials is made.Safe and reliable.

The cross bar of described connection bracket and protective cradle and montant are U-shaped channel-section steel.Use U-shaped channel-section steel to build scaffold, compared with pipe steel, it is lightweight, and erection bolt is convenient, builds efficiency high.

Embodiment 2: as shown in Figure 1, some cell cubes that the utility model is formed by connecting by three connection brackets 1 and protective cradle 2 and the safety net (attached not shown) that is positioned at the pedal of cell cube top and is arranged at described cell cube periphery form.

Three cross bars and two equal montants of length that described connection bracket 1 is equated by length are welded, and all have bolt hole on described cross bar and montant, thereby be convenient to set up according to actual needs treadle of false work, scaffold are carried out to layering; Also be convenient to connect each cell cube.

Three montants that five cross bars that described protective cradle 2 is equated by length and length equate are welded, the right angle place that the two ends of top cross bar, end cross bar and montant welding form is connected with gore, on described cross bar and montant, all there is bolt hole, thereby be convenient to set up according to actual needs treadle of false work, scaffold is carried out to layering; Also be convenient to connect each cell cube.

Claims

1. a scaffold, it is characterized in that: the some cell cubes that are formed by connecting by three connection brackets (1) and a protective cradle (2) and the safety net that is positioned at the pedal of cell cube top and is arranged at described cell cube periphery form, described connection bracket (1) is welded by three cross bars and at least two equal montants of length that at least length equates, on described cross bar and montant, all there is bolt hole, described protective cradle (2) is welded by three cross bars that at least length equates and two montants that at least length equates, top cross bar, the right angle place that the two ends of end cross bar and montant welding form is connected with gore, on described cross bar and montant, all there is bolt hole.

2. scaffold according to claim 1, is characterized in that: described connection bracket (1), protective cradle (2) one-tenth cell cube with bolts.

3. scaffold according to claim 1 and 2, is characterized in that: the right angle place that the top cross bar of described protective cradle, the two ends of end cross bar and montant welding form is connected with gore, and its connected mode is that bolt connects.

4. scaffold according to claim 3, is characterized in that: between described connection bracket (1) and between connection bracket (1) and protective cradle (2), be provided with adjustment pad.

5. scaffold according to claim 3, its feature exists: the pedal and the cell cube that are positioned at cell cube top are with bolts, and described pedal is that insulation materials is made.

6. according to the scaffold described in claim 4 or 5, its feature exists: the cross bar of described connection bracket and protective cradle and montant are U-shaped channel-section steel.