CN216949084U

CN216949084U - Aluminum truss

Info

Publication number: CN216949084U
Application number: CN202122681400.1U
Authority: CN
Inventors: 苏颖志; 黄湘润
Original assignee: Kaiping Chuangyu Scaffolding Equipment Co ltd
Current assignee: Kaiping Chuangyu Scaffolding Equipment Co ltd
Priority date: 2021-11-04
Filing date: 2021-11-04
Publication date: 2022-07-12
Anticipated expiration: 2031-11-04

Abstract

The utility model discloses an aluminum truss which comprises a frame body, wherein both sides of the frame body are fixedly connected with bottom plates, vertical rods are fixedly connected between the frame body and the vertical rods, inclined supporting rods are fixedly connected between the vertical rods of the frame body, the middle part of the frame body is fixedly connected with a first reinforcing rod, and both sides of the first reinforcing rod are fixedly connected with a second reinforcing rod. By adopting the structure, the inclined support rods are added on the basis of the old aluminum truss, the stability of the tensile capacity of the product is enhanced, the load is evenly distributed, the load is increased by 2.5 times, the reinforcing ribs of the bottom plate and the corners are added, the contact area of the bottom plate and the pipe fittings in the frame body is increased, the tensile bearing capacity at the welding position is improved, the burst at the welding position is reduced, the inclined support rods at the middle position, the first reinforcing rods and the second reinforcing rods are added, the concentrated load is improved by more than 2 times, the bearing capacity of the frame body is further enhanced, the stability and the structural strength of the frame body are improved, and the potential safety hazard when people use the aluminum truss is reduced.

Description

Aluminum truss

Technical Field

The utility model belongs to the field of aluminum trusses, and particularly relates to an aluminum truss.

Background

The aluminum alloy truss is also called truss and truss frame. Generally, the 6061-T6 aluminum product is combined by processing such as cutting, processing, welding, polishing, painting and the like, and is widely applied to systems such as exhibition, event ceremony, background arrangement, light and sound hanging and the like. Truss systems with different sizes can be built according to the field, and can be flexibly combined according to specific requirements. The quality is light, is convenient for build and transport, and maximum span can reach more than 30 meters, and the resistance to compression and the anticorrosive durable ability of aluminum product are extremely strong. It can be divided into square frame, tripod and special frame according to their shapes. And can be divided into bolt type trusses and screw type trusses according to installation types.

However, the existing aluminum truss is not high in structural stability and has certain potential safety hazard, and due to low structural strength, welding position bursting is possible, so that the aluminum truss is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

In view of the problems mentioned in the background art, the present invention is directed to an aluminum truss that solves the problems of low structural strength and possible weld site burst.

The technical purpose of the utility model is realized by the following technical scheme:

the utility model provides an aluminum truss, includes the support body, the equal fixedly connected with bottom plate in both sides of support body, fixedly connected with montant between the support body, fixedly connected with diagonal brace between the support body montant, the first stiffener of middle part fixedly connected with of support body, the equal fixedly connected with second stiffener in both sides of first stiffener, the junction of support body and bottom plate is provided with the strengthening rib.

By adopting the technical scheme, the inclined supporting rods are additionally arranged on the basis of old aluminum trusses, the stability and the uniform load of the tensile capacity of the product are enhanced, the load is increased by 2.5 times, the reinforcing ribs of the bottom plate and the corners are increased, the contact area of the bottom plate and the pipe fitting in the frame body is increased, the tensile bearing capacity of the welding position is improved, the burst of the welding position is reduced, the inclined supporting rods, the first reinforcing rods and the second reinforcing rods are additionally arranged at the middle position, the concentrated load is improved by more than 2 times, the bearing capacity of the frame body is further enhanced, the stability and the structural strength of the frame body are improved, and the potential safety hazard of people in use is reduced.

Furthermore, as the preferred technical scheme, the montant equidistance is equipped with a plurality ofly, both ends and support body welding about the montant.

Through adopting above-mentioned technical scheme, can effectual even share the pressure that the support body bore, improve the bearing nature of support body.

Further, as a preferred technical scheme, two second reinforcing rods are arranged and arranged in a splayed manner, and the inclined supporting rods are also arranged in a splayed manner.

Through adopting above-mentioned technical scheme, the splayed setting can better atress, is favorable to increasing the structural strength of support body.

Further, as a preferred technical scheme, the surface of the bottom plate is provided with two rectangular openings, and the two rectangular openings are symmetrically arranged.

By adopting the technical scheme, the rectangular opening is formed, so that the material for producing the bottom plate is reduced, and the production cost is saved.

Furthermore, as a preferred technical scheme, four groups of through holes are formed on the peripheral side of the rectangular opening, and three through holes are formed in each group in a triangular distribution manner.

Through adopting above-mentioned technical scheme, it is convenient fixed to the support body through alternate screw shaft class spare part in the through-hole.

In summary, the utility model mainly has the following beneficial effects:

through increase the diagonal brace at the aluminium truss on the basis of old money, strengthen the stability and the equipartition load of product tensile strength ability, the load increases 2.5 times, increase the strengthening rib of bottom plate and corner, make the area of contact of bottom plate and support body well pipe fitting increase, improve the tensile bearing capacity of welding position, reduce welding position and burst, increase intermediate position diagonal brace and first stiffener and second stiffener, concentrated load improves more than 2 times, further reinforcing the bearing capacity of support body, the stability and the structural strength of support body have been improved, the potential safety hazard when having reduced people to use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the present invention;

fig. 3 is a side view of the present invention.

Reference numerals are as follows: 1. support body, 2, bottom plate, 3, montant, 4, diagonal brace, 5, first stiffener, 6, second stiffener, 7, strengthening rib, 8, rectangle mouth, 9, through-hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1 to 3, this embodiment an aluminum truss, including support body 1, the equal fixedly connected with bottom plate 2 in both sides of support body 1, fixedly connected with montant 3 between the support body 1, fixedly connected with diagonal brace 4 between 1 montant 3 of support body, the first stiffener 5 of middle part fixedly connected with of support body 1, the equal fixedly connected with second stiffener 6 in both sides of first stiffener 5, support body 1 is provided with strengthening rib 7 with bottom plate 2's junction.

Example 2

Referring to fig. 1, in order to reach the purpose of improving the bearing capacity of the support body 1, in this embodiment, the montant 3 equidistance is equipped with a plurality ofly, both ends and the welding of support body 1 about the montant 3 can effectually evenly share the pressure that support body 1 bore, improve the bearing capacity of support body 1.

Referring to fig. 1, in order to achieve the purpose of increasing the structural strength of the frame body 1, in this embodiment, the second reinforcing rods 6 are two and arranged in a shape of a Chinese character 'ba', the inclined supporting rods 4 are also arranged in a shape of a Chinese character 'ba', and the shape of the Chinese character 'ba' can better bear force, which is beneficial to increasing the structural strength of the frame body 1.

Referring to fig. 1, in order to achieve the purpose of conveniently fixing the frame body 1, in this embodiment, four sets of through holes 9 are opened around the rectangular opening 8, and each set of through holes 9 is triangular in distribution and is provided with three, so that the frame body 1 is conveniently fixed by inserting screw shaft parts into the through holes 9.

The use principle and the advantages are as follows: through increase diagonal brace 4 on the basis of old money at the aluminium truss, strengthen the stability and the equipartition load of product tensile strength ability, the load increases 2.5 times, increase the strengthening rib 7 of bottom plate 2 and corner, make the area of contact of bottom plate 2 and support body 1 well pipe fitting increase, improve welding position tensile bearing capacity, it bursts to reduce welding position, increase intermediate position diagonal brace 4 and first stiffener 5 and second stiffener 6, concentrate the load and improve more than 2 times, further reinforcing support body 1's bearing capacity, the stability and the structural strength of support body 1 have been improved, potential safety hazard when having reduced people to use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An aluminum truss characterized in that: including support body (1), the equal fixedly connected with bottom plate (2) in both sides of support body (1), fixedly connected with montant (3) between support body (1), fixedly connected with diagonal brace (4) between support body (1) montant (3), the first stiffener (5) of middle part fixedly connected with of support body (1), the equal fixedly connected with second stiffener (6) in both sides of first stiffener (5), the junction of support body (1) and bottom plate (2) is provided with strengthening rib (7).

2. The aluminum truss of claim 1, wherein: the vertical rods (3) are arranged in a plurality of equidistant positions, and the upper end and the lower end of each vertical rod (3) are welded with the frame body (1).

3. The aluminum truss of claim 1, wherein: the two second reinforcing rods (6) are arranged in a splayed manner, and the inclined supporting rods (4) are also arranged in a splayed manner.

4. The aluminum truss of claim 1, wherein: rectangular openings (8) are formed in the surface of the bottom plate (2), and two rectangular openings (8) are symmetrically formed.

5. The aluminum truss of claim 4, wherein: four groups of through holes (9) are formed in the peripheral side of the rectangular opening (8), and three through holes (9) are distributed in a triangular manner.