CN101748883A

CN101748883A - Novel high strength aluminum alloy scaffold which can be quickly mounted at continuous fixed points

Info

Publication number: CN101748883A
Application number: CN200810204684A
Authority: CN
Inventors: 李福全
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-12-16
Filing date: 2008-12-16
Publication date: 2010-06-23
Anticipated expiration: 2028-12-16
Also published as: CN101748883B

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 continuous fixed point high-strength aluminum alloy fast-assembling new type scaffold, belong to the 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 be that vast esidential building building or public mega project are all at unprecedented upsurge in construction of experience, scaffold is as one of builing industry most important equipment, in state-owned huge demand.

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

The main material of steel tube fastener formula scaffold adopts the Q235 steel, steel tube surface is sprayed paint or is zinc-plated, critical piece is 48.3 * 3.5mm 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 pressing, because steel tube fastener formula scaffold is at material, processing technology, surfacing, mounting methods etc. all exist very big not scientific, so, steel tube fastener formula scaffold 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 reduces the holding capacity of scaffold, and shortcoming such as poor safety performance.

Summary of the invention:

The purpose of this invention is to provide a kind of continuous fixed point high-strength aluminum alloy fast-assembling new type scaffold, it has good anti-inclination performance, and is safe and reliable, make things convenient for advantages such as installing/dismounting, member be 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 that adopts is the 6082T6 high-strength aluminum alloy, the performance of 6082T6 high-strength aluminum alloy is that 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 guaranteed that this product can not cause the decline of scaffold holding power because of getting rusty, and the critical piece of product adopts the technology of extruding, aluminium alloys adopts the technology of extruding in process of production, section that can design elements adopts spiral, crooked colored part circular tube structure, can improve the bearing capacity of unit part greatly, in addition, metal is under the technology of extruding, because crystal inside is tightr, therefore can improve the mechanical property of part.

Described continuous fixed point high-strength aluminum alloy fast-assembling new type scaffold, adopt frame type laterally to connect, all frameworks adopt Prefabricated block, mounting method with the rotation bolt-type, whole scaffold need not a bolt in installation process, only need a hammer just can finish, reduce workman's installation, thereby improved efficiency of construction.

Described continuous fixed point high-strength aluminum alloy fast-assembling new type scaffold, in installation process, the workman need be with latch toward sinciput, T head dummy parts are in plumbness, then T head dummy parts are stretched in the trough of column, latch Z type groove is revolved turn 90 degrees, strike tightly with hammer, just finished whole erection this moment, on the contrary unloading process.

Described continuous fixed point high-strength aluminum alloy fast-assembling new type scaffold, because this scaffold all parts after assembling process are fixed together, so in use, can carry out integral body as required and move, can reduce the installation that repeats of part like this, reduce work hours.

Described continuous fixed point high-strength aluminum alloy fast-assembling new type scaffold all is furnished with a threaded rod under the every pillar, this threaded rod can be adjusted 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 aluminium wood embedding structure mutually, and module is placed directly on the framework, and nails.

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

1. good anti-inclination performance, security performance height;

2. make things convenient for installing/dismounting, prevent to get rusty;

3. member is with low cost, reusable;

4. bearing capacity is big, compliance strong, economize on resources etc.

Description of drawings:

Fig. 1 is a structural representation of the present invention;

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

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

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

The specific embodiment:

Below in conjunction with accompanying drawing structure of the present invention is further specified: 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 regulate the height of column (2) by the nut (6) on the 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 different lengths such as rice, the two ends of framework (3) are provided with draw-in groove (5), framework (3) can pass through direct and column (2) clamping of draw-in groove (5), each framework (3) all is equipped with 4 latches that are rotatably connected (4), be rotatably connected have in the latch (4) one can 90 degree rotations and before and after movable T head dummy parts, when T head dummy parts are in plumbness, the head of T head dummy parts can be inserted any one of last 8 grooves of column (2), to rotate T head dummy parts then revolves and turn 90 degrees, make the head of T head dummy parts be buckled in the both sides of the groove of column (2), again the whippletree on the T head dummy parts pin is inserted, fix T head dummy parts, all is furnished with an adjustable support leg (1) under every upright (2) post, adjustable support leg (1) can be adjusted according to the concavo-convex of ground, tunes nut (7) but the length of turn screw thread (6) change adjustable support leg (1).

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

Claims

1. the high-strength aluminum alloy fast-assembling new type scaffold of fixing a point continuously, it is characterized in that: the material of main material is 6082 T6 high-strength aluminum alloys, adopts frame type laterally to connect, and framework adopts Prefabricated block, in installation process, with the mounting method of rotation bolt-type, the workman need be in plumbness with T head dummy parts with latch toward sinciput, then T head dummy parts are stretched in the trough of column, latch Z type groove revolved turn 90 degrees, strike tightly, just finished whole erection this moment with hammer.

2. according to claims 1 described continuous fixed point high-strength aluminum alloy fast-assembling new type scaffold, it is characterized in that: adopt frame type laterally to connect, all frameworks adopt Prefabricated block.

3. according to claims 1 described continuous fixed point high-strength aluminum alloy fast-assembling new type scaffold, it is characterized in that: in installation process, with the mounting method of rotation bolt-type.

4. according to claims 1 described continuous fixed point high-strength aluminum alloy fast-assembling new type scaffold, it is characterized in that: the workman need be in plumbness with T head dummy parts with latch toward sinciput, then T head dummy parts is stretched in the trough of column, latch Z type groove revolved turn 90 degrees, strike tightly with hammer.

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