CN217000842U

CN217000842U - Novel connecting piece of aluminium alloy template back of body is stupefied for building

Info

Publication number: CN217000842U
Application number: CN202220396159.XU
Authority: CN
Inventors: 姜淦清
Original assignee: Zhaoqing Chuangfu New Material Technology Co ltd
Current assignee: Zhaoqing Chuangfu New Materials Technology Co ltd
Priority date: 2022-02-26
Filing date: 2022-02-26
Publication date: 2022-07-19
Anticipated expiration: 2032-02-26

Abstract

The utility model discloses a novel connecting piece for a back edge of an aluminum alloy template for a building, which relates to the field of aluminum alloy templates and comprises inner angle iron, outer angle iron and a steel square tube, wherein nuts are welded on the inner side of the inner angle iron, bolt holes are formed in the inner angle iron and the outer angle iron in a penetrating mode, bolts can slide through the bolt holes, and the bolts are matched and locked with the nuts on the inner side of the inner angle iron. According to the utility model, through the matching of the bolts which are disassembled into the bolt holes and the nuts on the inner sides of the inner angle irons, the two groups of steel square pipes are connected and fixed, the original welding connection mode is changed, the production efficiency is greatly improved, the cost is low, the number of nonstandard parts is small, the universality is strong, the construction efficiency is high, the environmental protection performance is strong, and meanwhile, the working strength of workers is greatly reduced when the workers disassemble at the later stage.

Description

Novel connecting piece of aluminium alloy template back of body is stupefied for building

Technical Field

The utility model relates to the field of aluminum alloy templates, in particular to a novel connecting piece for a back edge of an aluminum alloy template for a building.

Background

The aluminum alloy template is a new generation template system after plywood template, combined steel template system, steel frame wood plywood system, large template system and early-dismantling template system, and is a template which is made of aluminum alloy section bars as main materials and is suitable for concrete engineering through machining, welding and other processes.

The existing aluminum alloy template back edge is mostly connected in a welded mode, the production efficiency is reduced, the production cost is greatly improved, the aluminum alloy template back edge is too troublesome to detach in the later period, the working strength of workers is increased, the universality is poor, the hidden corner is not easy to weld, and the welding process can cause a large amount of resource waste and poor environmental protection performance.

SUMMERY OF THE UTILITY MODEL

Based on the technical problem, the utility model aims to provide a novel connecting piece for the back edge of the aluminum alloy template for the building, which aims to solve the technical problems that the existing aluminum alloy template back edge is connected in a welding mode, the production efficiency is reduced, the working strength of workers is increased, meanwhile, the universality is poor, and the welding is not easy to be carried out on the hidden corner position.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an stupefied novel connecting piece of aluminum alloy template back of body for building, includes interior angle bar, outer angle bar and steel side pipe, the inboard welding of interior angle bar has the nut, all run through on interior angle bar and the outer angle bar and be provided with the bolt hole, the bolt hole can supply the bolt to slide, and the bolt cooperatees with the inboard nut of interior angle bar and locks.

Through adopting above-mentioned technical scheme, pull in the bolt downthehole cooperation with the inboard nut of interior angle bar through the bolt, realize connecting fixedly two sets of steel side pipes, changed the welded connection mode in the past and improved production efficiency greatly, with low costs, the nonstandard piece is few, the commonality is strong, the efficiency of construction is high and the feature of environmental protection can be strong, when later stage workman dismantles simultaneously, very big reduction workman's working strength.

The utility model is further provided that the steel square pipes are fixedly connected through connecting pieces.

Through adopting above-mentioned technical scheme, carry out fixed connection through the connecting piece, realize fixing the aluminum alloy template through the connecting piece cooperation between the steel square pipe, strengthen its safeguard measure.

The utility model is further provided that bolt holes for sliding bolts are arranged at two ends of the top of the steel square pipe.

Through adopting above-mentioned technical scheme for the bolt passes bolt hole and interior angle iron inboard nut and carries out the locking cooperation.

The utility model is further provided that the inner angle iron and the outer angle iron are both arranged in an L shape.

Through adopting above-mentioned technical scheme, the L shape sets up and can realize that interior angle bar and outer angle bar and steel side pipe closely laminate, guarantee its fixed strength.

The utility model is further provided that the inner side of the steel square pipe is hollow.

Through adopting above-mentioned technical scheme, the inboard of steel side pipe sets up to hollow, can supply interior angle bar to install, guarantees that interior angle bar and the inner wall of steel side pipe can contact.

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

according to the utility model, the nuts are arranged on the inner sides of the inner angle irons, the bolt holes are formed in the outer angle irons and the inner angle irons in a penetrating manner, and the bolts are disassembled into the bolt holes to be matched with the nuts on the inner sides of the inner angle irons, so that the two groups of steel square pipes are connected and fixed, the original welding connection mode is changed, the production efficiency is greatly improved, the cost is low, the number of nonstandard parts is small, the universality is strong, the construction efficiency is high, the environmental protection performance is strong, and meanwhile, the working strength of workers is greatly reduced when the workers disassemble at the later stage.

Drawings

FIG. 1 is a perspective view of the inside of an interior angle iron of the present invention;

FIG. 2 is a perspective view of the outside of the interior angle iron of the present invention;

FIG. 3 is a perspective view of the outer angle iron of the present invention;

FIG. 4 is a schematic illustration of the present invention;

fig. 5 is a perspective view of the present invention.

In the figure: 1. inner angle iron; 2. outer angle iron; 3. a nut; 4. bolt holes; 5. a steel square pipe; 6. a connecting member; 7. and (4) bolts.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

The following describes an embodiment of the present invention based on its overall structure.

The utility model provides an stupefied novel connecting piece of aluminum alloy template back of body for building, as shown in fig. 1-5, including interior angle bar 1, outer angle bar 2 and steel side's pipe 5, the inboard welding of interior angle bar 1 has nut 3, all run through on interior angle bar 1 and the outer angle bar 2 and be provided with bolt hole 4, bolt hole 4 can supply bolt 7 to slide, and bolt 7 and the locking that cooperatees of 1 inboard nut of interior angle bar, pull in the downthehole cooperation with the inboard nut of interior angle bar of bolt through the bolt, the realization is connected fixedly to two sets of steel side's pipe, the welded connection mode in the past has been changed and production efficiency is improved greatly, and is with low costs, the nonstandard spare is few, the commonality is strong, the efficiency of construction is high and environmental protection, when later stage workman dismantles simultaneously, very big reduction workman's working strength.

Referring to fig. 4, the square steel pipes 5 are fixedly connected with each other through the connecting pieces 6, and the square steel pipes 5 are fixedly connected with each other through the connecting pieces 6, so that the square steel pipes 5 are matched with each other through the connecting pieces 6 to fix the aluminum alloy formwork, and the protection measures are enhanced.

Referring to fig. 4 and 5, bolt holes 4 for sliding bolts 7 are formed in both ends of the top of the square steel tube 5, so that the bolts 7 pass through the bolt holes 4 to be locked with nuts 3 on the inner sides of the inner angle irons 1.

Referring to fig. 1, 2 and 3, the inner angle iron 1 and the outer angle iron 2 are both L-shaped, and the L-shaped arrangement can realize the tight fit between the inner angle iron 1 and the outer angle iron 2 and the steel square pipe 5, thereby ensuring the fixing strength.

Referring to fig. 4, the inner side of the square steel tube 5 is hollow, and the inner side of the square steel tube 5 is hollow, so that the inner angle iron 1 can be installed, and the inner angle iron 1 can be ensured to contact with the inner wall of the square steel tube 5.

The working principle of the utility model is as follows: when the aluminum alloy template is used, a plurality of groups of bolt holes 4 are arranged at the joint of two groups of square steel tubes 5 in a penetrating manner, the inner angle iron 1 and the outer angle iron 2 are both arranged in an L shape, the inner angle iron 1 is clamped into the square steel tubes 5, the outer angle iron 2 is attached to the corners of the square steel tubes 5, bolts 7 simultaneously penetrate through the bolt holes at the outer angle iron 2, the square steel tubes 5 and the inner angle iron 1 and are matched with nuts 3 at the inner sides of the inner angle irons 1 to realize the connection and fixation of the two groups of square steel tubes 5, the original welding connection mode is changed, the production efficiency is greatly improved, the cost is low, the number of non-standard parts is small, the universality is strong, the construction efficiency is high, the environmental protection performance is strong, meanwhile, when workers disassemble at the later stage, the working strength of the workers is greatly reduced, meanwhile, the square steel tubes 5 are fixedly connected through the connecting pieces 6, and the square steel tubes 5 are matched through the connecting pieces 6 to fix the aluminum alloy template, strengthening the protection measures.

Although embodiments of the present invention have been shown and described, the present embodiments are merely illustrative of the present invention and are not intended to limit the present invention, and the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and those skilled in the art can make modifications, substitutions, variations, etc. of the embodiments as required without departing from the principle and spirit of the present invention, but within the scope of the claims of the present invention.

Claims

1. The utility model provides an stupefied novel connecting piece of aluminum alloy template back of body for building, includes interior angle bar (1), exterior angle bar (2) and steel square pipe (5), its characterized in that: the inside welding of interior angle bar (1) has nut (3), all run through on interior angle bar (1) and exterior angle bar (2) and be provided with bolt hole (4), bolt hole (4) can supply bolt (7) to slide, and bolt (7) and the inboard nut (3) of interior angle bar (1) cooperate the locking.

2. The novel connecting piece of building aluminum alloy template back arris of claim 1, characterized in that: the steel square pipes (5) are fixedly connected through connecting pieces (6).

3. The novel connecting piece of building aluminum alloy template back edge of claim 1, characterized in that: the top both ends of steel side pipe (5) all are provided with and supply bolt (7) to carry out gliding bolt hole (4).

4. The novel connecting piece of building aluminum alloy template back edge of claim 1, characterized in that: the inner angle iron (1) and the outer angle iron (2) are arranged in an L shape.

5. The novel connecting piece of building aluminum alloy template back edge of claim 1, characterized in that: the inner side of the steel square pipe (5) is arranged in a hollow mode.