CN210315979U - Connecting assembly for assembled steel structure - Google Patents

Abstract

The utility model discloses an assembled coupling assembling for steel structure, including the rectangular pipe, the rectangular pipe equal fixedly connected with fixed establishment in upper and lower both ends all around, the rectangular pipe includes base plate, resistant high and low temperature layer, anti-corrosion coating, waterproof layer and wearing layer, resistant high and low temperature layer is located the surface of base plate, anti-corrosion coating is located the surface on resistant high and low temperature layer, the waterproof layer is located the surface on anti-corrosion coating, and the wearing layer is located the surface of waterproof layer, and fixed establishment includes first fixed block, nut, second fixed block, clamp plate and screw, and first fixed block and second fixed block all with rectangular pipe fixed connection, swing joint has the clamp plate on first fixed block and the second fixed block. The utility model discloses a resistant high low temperature layer, anti-corrosion coating, waterproof layer and wearing layer mutually support, have solved present coupling assembling for the steel construction and have received external environment influence damage easily after long-time the use, lead to the problem that life shortens.

Description

Connecting assembly for assembled steel structure

Technical Field

The utility model relates to a coupling assembling technical field specifically is a coupling assembling for assembled steel construction.

Background

The steel structure is a structure mainly composed of steel materials, is one of main building structure types, and mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, wherein all the members or components are usually connected by welding seams, bolts or rivets, the steel structure is light in self weight and simple and convenient to construct, and is widely applied to the fields of large-scale factory buildings, venues, super high-rise buildings and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an assembled coupling assembling for steel construction possesses long service life's advantage, has solved present coupling assembling for steel construction and has received external environment influence after long-time the use easily and damage, leads to the problem that life shortens.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prefabricated coupling assembling for steel structure, includes the rectangular pipe, the equal fixedly connected with fixed establishment in the upper and lower both ends all around of rectangular pipe, the rectangular pipe includes base plate, high and low temperature resistant layer, anti-corrosion coating, waterproof layer and wearing layer, high and low temperature resistant layer is located the surface of base plate, anti-corrosion coating is located the surface on high and low temperature resistant layer, the waterproof layer is located the surface of anti-corrosion coating, the wearing layer is located the surface of waterproof layer, fixed establishment includes first fixed block, nut, second fixed block, clamp plate and screw, first fixed block and second fixed block all with rectangular pipe fixed connection, swing joint has the clamp plate on first fixed block and the second fixed block, both ends all are provided with the screw about the clamp plate, the surface of screw passes through screw thread and screw swing joint.

Preferably, the number of the fixing mechanisms is eight.

Preferably, the substrate is a steel plate, and the high-low temperature resistant layer is a fluorocarbon coating.

Preferably, the anti-corrosion layer is coal tar enamel, the waterproof layer is a waterproof breathable film, and the wear-resistant layer is wear-resistant paint.

Preferably, the first fixed block and the second fixed block are symmetrically distributed, and the distance between the first fixed block and the second fixed block is five centimeters to six centimeters.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model utilizes the space between the first fixed block and the second fixed block to facilitate people to fix H-shaped steel or T-shaped steel by utilizing the nut, the pressing plate and the screw, the steel can be fixed by utilizing the high and low temperature resistant layer, the fluorocarbon coating has weather resistance, heat resistance and low temperature resistance, the connecting component can be prevented from being damaged and influencing the service life by too hot or too cold external environment, the coal tar enamel is utilized to play a role of corrosion prevention by the anti-corrosion layer, the connecting component is prevented from being corroded by foreign objects in the using process, the service life is prolonged, the waterproof effect is realized by the waterproof ventilated membrane to prevent the component from rusting when meeting water by the waterproof layer, the service life of the component is prolonged, the wear of the component in the using process can be reduced by the wear-resistant coating, and the component can be ensured to be well connected with the steel, avoid not hard up, solved present coupling assembling for steel construction receive external environment influence after long-time the use easily to damage, lead to the problem that life shortens.

Drawings

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

FIG. 2 is a schematic view of a rectangular tube structure according to the present invention;

fig. 3 is a schematic structural diagram of the fixing mechanism of the present invention.

In the figure: 1. a rectangular tube; 11. a substrate; 12. a high and low temperature resistant layer; 13. an anti-corrosion layer; 14. a waterproof layer; 15. a wear layer; 2. a fixing mechanism; 21. a first fixed block; 22. a nut; 23. a second fixed block; 24. pressing a plate; 25. and (4) screws.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a rectangular pipe 1, base plate 11, resistant high low temperature layer 12, anti-corrosion coating 13, waterproof layer 14, wearing layer 15, fixed establishment 2, first fixed block 21, nut 22, second fixed block 23, clamp plate 24 and screw 25 part are the parts that general standard component or field technician know, and its structure and principle all are this technical staff's accessible technical manual learn or learn through conventional experimental method.

Referring to fig. 1-3, a connecting assembly for an assembled steel structure comprises a rectangular tube 1, wherein the upper end and the lower end of the periphery of the rectangular tube 1 are fixedly connected with fixing mechanisms 2, the number of the fixing mechanisms 2 is eight, the fixing mechanisms 2 and the rectangular tube 1 are made of the same material, the rectangular tube 1 comprises a substrate 11, a high-low temperature resistant layer 12, an anti-corrosion layer 13, a waterproof layer 14 and a wear-resistant layer 15, the high-low temperature resistant layer 12 is located on the outer surface of the substrate 11, the substrate 11 is a steel plate, the high-low temperature resistant layer 12 is a fluorocarbon coating, the anti-corrosion layer 13 is located on the outer surface of the high-low temperature resistant layer 12, the waterproof layer 14 is located on the outer surface of the anti-corrosion layer 13, the wear-resistant layer 15 is located on the outer surface of the waterproof layer 14, the anti-corrosion layer 13 is a coal tar magnetic paint, the waterproof layer 14 is a waterproof breathable film, The connecting component comprises a pressing plate 24 and screws 25, wherein the first fixing block 21 and the second fixing block 23 are fixedly connected with the rectangular pipe 1, the pressing plate 24 is movably connected onto the first fixing block 21 and the second fixing block 23, the screws 25 are arranged at the left end and the right end of the pressing plate 24, the outer surface of each screw 25 is movably connected with the corresponding screw 25 through threads, the fixing mechanism 2 is used for fixing H-shaped steel or T-shaped steel through a gap between the first fixing block 21 and the second fixing block 23, the H-shaped steel or the T-shaped steel can be fixed through the nuts 22, the pressing plate 24 and the screws 25, the steel can be fixed through the high-low temperature resistant layer 12, the connecting component is prevented from being damaged due to too hot or too cold external environment due to weather resistance, heat resistance and low temperature resistance through the high-low temperature resistant layer 12, the connecting component is prevented from being corroded by foreign objects in the use process through, increase of service life, through waterproof layer 14, utilize waterproof ventilated membrane to play waterproof effect and avoid the subassembly to meet the water and rust, improve the life of subassembly, through wearing layer 15, utilize wear-resistant coating can reduce the wearing and tearing of subassembly in the use, guarantee that subassembly and steel can be fine be connected, avoid not hard up, it damages to have solved present coupling assembling for the steel construction and receive external environment influence after long-time the use easily, the problem that leads to life to shorten, first fixed block 21 and second fixed block 23 symmetric distribution, distance between first fixed block 21 and the second fixed block 23 is five centimetres to six centimetres.

When the anti-corrosion coating is used, the fixing mechanism 2 is used for fixing H-shaped steel or T-shaped steel conveniently by utilizing a gap between the first fixing block 21 and the second fixing block 23, the nut 22, the pressing plate 24 and the screw 25 are utilized for fixing the steel, the high-low temperature resistant layer 12 is utilized for utilizing weather resistance, heat resistance and low temperature resistance of fluorocarbon coating, the phenomenon that the connecting assembly is damaged due to too hot or too cold external environment and the service life of the connecting assembly is influenced can be avoided, the anti-corrosion coating 13 is utilized for playing an anti-corrosion effect, the connecting assembly is prevented from being corroded by foreign matters in the using process, the service life of the connecting assembly is prolonged, the waterproof layer 14 is utilized for playing a waterproof effect by utilizing the waterproof breathable film to prevent the assembly from rusting when meeting water, the service life of the assembly is prolonged, the wear-resistant coating 15 is utilized for reducing the wear of the assembly in the using, avoid not hard up, solved present coupling assembling for steel construction receive external environment influence after long-time the use easily to damage, lead to the problem that life shortens.

In summary, the following steps: this assembled coupling assembling for steel construction, through resistant high low temperature layer 12, anti-corrosion coating 13, waterproof layer 14 and wearing layer 15 mutually support, solved present coupling assembling for steel construction receive external environment influence after long-time the use easily and damage, lead to the problem that life shortens.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a built-up steel is coupling assembling for structure, includes rectangular pipe (1), its characterized in that: the rectangular pipe comprises a rectangular pipe body (1), wherein the upper end and the lower end of the periphery of the rectangular pipe body (1) are fixedly connected with fixing mechanisms (2), the rectangular pipe body (1) comprises a substrate (11), a high and low temperature resistant layer (12), an anti-corrosion layer (13), a waterproof layer (14) and a wear-resistant layer (15), the high and low temperature resistant layer (12) is located on the outer surface of the substrate (11), the anti-corrosion layer (13) is located on the outer surface of the high and low temperature resistant layer (12), the waterproof layer (14) is located on the outer surface of the anti-corrosion layer (13), the wear-resistant layer (15) is located on the outer surface of the waterproof layer (14), each fixing mechanism (2) comprises a first fixing block (21), a nut (22), a second fixing block (23), a pressing plate (24) and a screw (25), the first fixing block (21) and the second fixing block (23) are fixedly connected with the rectangular pipe body (1), and the pressing plates (, the left end and the right end of the pressing plate (24) are respectively provided with a screw (25), and the outer surface of each screw (25) is movably connected with the corresponding screw (25) through threads.

2. The assembly-type steel structural connection assembly according to claim 1, wherein: the number of the fixing mechanisms (2) is eight.

3. The assembly-type steel structural connection assembly according to claim 1, wherein: the substrate (11) is a steel plate, and the high-low temperature resistant layer (12) is a fluorocarbon coating.

4. The assembly-type steel structural connection assembly according to claim 1, wherein: the anti-corrosion layer (13) is coal tar enamel, the waterproof layer (14) is a waterproof breathable film, and the wear-resistant layer (15) is wear-resistant paint.

5. The assembly-type steel structural connection assembly according to claim 1, wherein: the first fixing block (21) and the second fixing block (23) are symmetrically distributed, and the distance between the first fixing block (21) and the second fixing block (23) is five centimeters to six centimeters.

Images