CN101748883B

CN101748883B - Novel high strength aluminum alloy scaffold which can be quickly mounted at continuous fixed points

Info

Publication number: CN101748883B
Application number: CN200810204684.1A
Authority: CN
Inventors: 李福全
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-12-16
Filing date: 2008-12-16
Publication date: 2015-02-04
Anticipated expiration: 2028-12-16
Also published as: CN101748883A

Abstract

The invention discloses a novel high strength aluminum alloy scaffold which can be quickly mounted at continuous fixed points, which belongs to the field of construction facility. The main material of the scaffold is made of 6082-T6 high strength aluminum alloy, the scaffold adopts frame type cross connection, and the frame adopts prefabricated die blocks. During the installation process, by the installation method of rotating the pin, the worker needs to push the pin forward, position the T-head component in the vertical state, insert the T-head component into the groove of the upright column, rotate the Z-shaped groove of the pin for 90 degree, and perform fastening through a hammer. Then the entire installation is completed, and the disassembly process is in reverse. Compared with the traditional construction method, the scaffold has the advantages of safety, reliability, convenient installation and disassembly, simple structure and strong adaptability.

Description

Continuous fixed point high-strength aluminum alloy fast-assembling new type scaffold

Technical field:

The invention discloses a kind of new type scaffold, refer more particularly to a kind of high-strength aluminum alloy of fixed point continuously fast-assembling new type scaffold, belong to construction equipment field.

Background technology:

China is as the developing country of a high speed development, builing industry is just experiencing the vigorous growth stage, no matter that vast esidential building building or public mega project are all at experience unprecedented upsurge in construction, scaffold as one of most important equipment of builing industry, in state-owned huge demand.

At present, at home in construction market, main industrial product scaffold is steel tube fastener formula scaffold, this scaffold originates from European and American developed countries in 20 beginnings of the century, China introduces this scaffold in the nineties later stage in last century from America and Europe, and the main building project of current China all adopts steel tube fastener formula scaffold.

The main material of steel tube fastener formula scaffold adopts Q235 steel, steel tube surface is sprayed paint or zinc-plated, critical piece is 48.3X3.5mm steel pipe, fastener and bolt, main mounting means employing spanner tights a bolt and fixes fastener and steel pipe, main product processing technique is round as a ball welding and forging and stamping, because steel tube fastener formula scaffold is at material, processing technology, surfacing, mounting methods etc. all also exist very large not scientific, so, steel tube fastener formula scaffold also exists the time-consuming effort of installing/dismounting in actual applications, consume a large amount of artificial and time, and the corrosion that gets rusty easily, reduce the holding capacity of scaffold, and the shortcoming such as poor safety performance.

Summary of the invention:

The object of this invention is to provide a kind of high-strength aluminum alloy of fixed point continuously fast-assembling new type scaffold, the advantages such as it has excellent Anti-inclining performance, safe and reliable, to facilitate installing/dismounting, component with low cost, reusable.

The present invention is achieved by the following technical solutions:

Described continuous fixed point high-strength aluminum alloy fast-assembling new type scaffold, the material adopted is 6082T6 high-strength aluminum alloy, the performance of 6082T6 high-strength aluminum alloy is tensile strength is 310Mpa, yield strength is 280Mpa, elongation per unit length is 8%, because aluminium alloys can not get rusty under field conditions (factors), therefore ensure that this product can not cause the decline of scaffold holding power because getting rusty, and the critical piece of product adopts the technique of extruding, aluminium alloys adopts the technique of extruding in process of production, can design elements section adopt spiral, bending colored part circular tube structure, greatly can improve the bearing capacity of unit part, in addition, metal is under the technique of extruding, because crystal inside is tightr, therefore the mechanical property of part can be improved.

Described continuous fixed point high-strength aluminum alloy fast-assembling new type scaffold, adopt frame type lateral connection, all frameworks adopt Prefabricated block, with the mounting method of rotary insertion pin, whole scaffold need not a bolt in installation process, only need a hammer just can complete, reduce the installation of workman, thus improve efficiency of construction.

Described continuous fixed point high-strength aluminum alloy fast-assembling new type scaffold, in installation process, workman needs by latch toward sinciput, and T head dummy parts are in plumbness, then stretches in the trough of column by T head dummy parts, by T head dummy parts 90-degree rotation,strike tightly with hammer, now just complete whole installation, on the contrary unloading process.

Described continuous fixed point high-strength aluminum alloy fast-assembling new type scaffold, the parts all after assembling process due to this scaffold are fixed together, so in use, can move integrally as required, that can reduce part like this repeats installation, reduces work hours.

Described continuous fixed point high-strength aluminum alloy fast-assembling new type scaffold, be all furnished with a threaded rod under every root pillar, this threaded rod can adjust according to the concavo-convex of ground, and realizes at short notice regulating.

The framework of described continuous fixed point high-strength aluminum alloy fast-assembling new type scaffold adopts the mutual embedding structure of aluminium wood, and module is placed directly on framework, and nails.

Owing to have employed above technical scheme, the present invention has following beneficial effect:

1. excellent Anti-inclining performance, security performance are high;

2. facilitate installing/dismounting, prevent from getting rusty;

3. component is with low cost, reusable;

4. large, the strong adaptability of bearing capacity, economize on resources.

accompanying drawing illustrates:

Fig. 1 is structural representation of the present invention;

Fig. 2 is the structural representation of the framework in the present invention;

Fig. 3 is the structural representation of adjustable support leg in the present invention.

Wherein: 1 adjustable support leg, 2 columns, 3 frameworks, 4 are rotatably connected latch, 5 draw-in grooves, 6 screw threads, 7 nuts.

detailed description of the invention:

Below in conjunction with accompanying drawing, structure of the present invention is further illustrated: with reference to accompanying drawing 1, 2, 3, continuous fixed point high-strength aluminum alloy fast-assembling new type scaffold, adjustable support leg (1) can directly insert in the pipe of column (2), and the height of adjusting post (2) is carried out by the nut (6) on adjustable support leg (1), connect with framework (3) between two root posts (2), framework is divided into 1.2 meters, 1.5 rice, 1.8 rice, 2.4 rice, 3.0 meters are waited different length, the two ends of framework (3) are provided with draw-in groove (5), framework (3) is direct and column (2) clamping by draw-in groove (5), each framework (3) is provided with 4 latches that are rotatably connected (4), be rotatably connected to have in latch (4) one can 90 degree rotate and the T head dummy parts of fore-aft travel, when T head dummy parts are in plumbness, can by any one of the head of T head dummy parts insertion column (2) upper 8 grooves, then T head dummy parts 90-degree rotation will be rotated, the head of T head dummy parts is made to be buckled in the both sides of the groove of column (2), again the whippletree on T head dummy parts pin is inserted, fix T head dummy parts, an adjustable support leg (1) is all furnished with under vertical (2) post of every root, adjustable support leg (1) can adjust according to the concavo-convex of ground, tune nut (7) can turn screw thread (6) change adjustable support leg (1) length.

The crossbeam of described continuous fixed point high-strength aluminum alloy fast-assembling new type scaffold adopts the mutual embedding structure of aluminium wood, and module is placed directly on framework, and adopts and nail.

Claims

1. continuous fixed point high-strength aluminum alloy fast-assembling new type scaffold, it is characterized in that: the material of main material is 6082 T6 high-strength aluminum alloys, adopt frame type lateral connection, framework adopts Prefabricated block, each framework is provided with the latch that is rotatably connected, be rotatably connected in latch and be provided with T head dummy parts, in installation process, with the mounting method of rotary insertion pin, workman needs latch toward sinciput, T head dummy parts are in plumbness, then T head dummy parts are stretched in the trough of column, by T connector parts 90-degree rotation, strike tightly with hammer, now just complete whole installation.

2. continuous fixed point high-strength aluminum alloy fast-assembling new type scaffold according to claim 1, is characterized in that: be all furnished with a threaded rod under every root pillar, this threaded rod can adjust according to the concavo-convex of ground.