CN215406611U

CN215406611U - Steel construction building connected node convenient to dismantle

Info

Publication number: CN215406611U
Application number: CN202121310709.3U
Authority: CN
Inventors: 张健; 黄辉; 马立猛; 凌金柏; 周瑶
Original assignee: Jiangsu New Blue Sky Steel Structure Co ltd
Current assignee: Jiangsu New Blue Sky Steel Structure Co ltd
Priority date: 2021-06-11
Filing date: 2021-06-11
Publication date: 2022-01-04
Anticipated expiration: 2031-06-11

Abstract

The utility model discloses a steel structure building connection node convenient to disassemble, relates to the field related to steel structures, and aims to solve the problem that the prior art cannot solve the problem that welding is needed for assistance when the existing steel structures are spliced on site. The front end of the fixed main beam is provided with a second side beam, the second side beam is arranged in an I shape, one side of the fixed main beam is provided with a first side beam, the first side beam is arranged in an I shape, the fixed main beam and the first side beam are both arranged in an I shape, the upper end of the first side beam is provided with a first back plate, the first back plate is arranged in an L shape, the first back plate is respectively connected with the first side beam and the fixed main beam through bolts, the lower end of the first side beam is provided with a second back plate, the shape and size of the second back plate are consistent with those of the first back plate, and the second back plate is respectively connected with the first side beam and the fixed main beam through bolts.

Description

Steel construction building connected node convenient to dismantle

Technical Field

The utility model relates to the field of steel structure correlation, in particular to a steel structure building connecting node convenient to disassemble.

Background

Steel structures are structures composed of steel materials and are one of the main building structure types. The structure mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, and rust removing and preventing processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like are adopted. The components or parts are typically joined by welds, bolts or rivets. Because of its light dead weight, and construction is simple and convenient, widely apply to fields such as large-scale factory building, venue, superelevation layer. The steel structure is easy to rust, the general steel structure needs to be derusted, galvanized or painted, and needs to be maintained regularly, and when the existing steel structure is connected, the connection position is called as a connection node.

When the existing steel structure building connection node is used, welding is often needed to assist the installation of the steel structure when the steel structure is spliced on site, and the installation efficiency of the whole steel structure is easily influenced; therefore, the steel structure building connecting node convenient to disassemble is urgently needed to be researched in the market to help people to solve the existing problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a steel structure building connection node convenient to disassemble, and aims to solve the problem that the existing steel structure needs to be assisted by welding when being spliced on site in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a steel construction building connected node convenient to dismantle, includes fixed girder, the front end of fixed girder is provided with the second side rail, the second side rail sets up to "worker" form, one side of fixed girder is provided with first curb girder, first curb girder sets up to "worker" form, fixed girder all sets up to "worker" form with first curb girder.

Preferably, a first back plate is arranged at the upper end of the first side beam, the first back plate is arranged in an L shape, the first back plate is respectively connected with the first side beam and the fixed main beam through bolts, a second back plate is arranged at the lower end of the first side beam, the shape and size of the second back plate are consistent with those of the first back plate, and the second back plate is respectively connected with the first side beam and the fixed main beam through bolts.

Preferably, a reinforcing strip is arranged on the inner side of the first side beam, and a fixing block is arranged on the reinforcing strip.

Preferably, one side of second backplate is provided with the reinforcing piece, the reinforcing piece is provided with two, the reinforcing piece sets up to the laminating with the second backplate, two the reinforcing piece passes through bolted connection, the reinforcing piece passes through bolted connection with second backplate and fixed girder respectively.

Preferably, a connecting plate is arranged at the upper end of the second side beam, a fixing stud is arranged on the connecting plate, and a fixing nut is arranged on the fixing stud.

Preferably, the lower extreme of fixation nut is provided with the regulating block, the regulating block sets up to hemispherical, the regulating block is provided with four, the lower extreme of regulating block is provided with the layer board, be provided with the through hole on the regulating block, and the through hole runs through regulating block and layer board, the layer board is provided with four.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the arrangement of the first back plate, the second back plate and the connecting plate, when a user uses the steel structure building connecting node, the user can realize the connection of the first side beam through the bolt type connecting mode of the first back plate and the second back plate, and can realize the installation of the second side beam through the bolt type connecting mode of the connecting plate and the second side beam, thereby solving the problem that the welding is needed for assistance when the existing steel structure is spliced on site to a certain extent;

2. the utility model discloses a through the setting of enhancement strip and regulating block, the user is using this steel construction building connected node's in-process, and the user can carry out inside support to first curb girder through the setting of enhancement strip to prevent that first curb girder from producing the phenomenon of deformation at the in-process that uses, also can make fixing stud in the in-process that uses through the setting of regulating block simultaneously, can realize the incline of small range, thereby by a wide margin improvement whole steel construction's life.

Drawings

FIG. 1 is a structural view of a conveniently disassembled steel structure building connection node of the present invention;

FIG. 2 is a side view structural diagram of a steel structure building connection node convenient to disassemble according to the present invention;

fig. 3 is a structural view of a connection node a of a steel structure building, which is convenient to disassemble.

In the figure: 1. fixing the main beam; 2. a first side member; 3. a first back plate; 4. a reinforcing strip; 5. a fixed block; 6. a second back plate; 7. a reinforcing sheet; 8. a second side member; 9. a support plate; 10. an adjusting block; 11. fixing the stud; 12. fixing a nut; 13. a connecting plate.

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.

Referring to fig. 1-3, an embodiment of the present invention is shown: the utility model provides a steel construction building connected node convenient to dismantle, including fixed girder 1, the front end of fixed girder 1 is provided with second curb girder 8, second curb girder 8 sets up to "worker" form, one side of fixed girder 1 is provided with first curb girder 2, first curb girder 2 sets up to "worker" form, fixed girder 1 all sets up to "worker" form with first curb girder 2, can be through the setting of each structure, need use the welding to carry out the problem of assisting when solving current steel construction and carrying out the on-the-spot concatenation.

Further, the upper end of the first side beam 2 is provided with a first back plate 3, the first back plate 3 is arranged to be L-shaped, the first back plate 3 is respectively connected with the first side beam 2 and the fixed main beam 1 through bolts, the lower end of the first side beam 2 is provided with a second back plate 6, the shape and size of the second back plate 6 are consistent with the shape and size of the first back plate 3, and the second back plate 6 is respectively connected with the first side beam 2 and the fixed main beam 1 through bolts.

Further, the inboard of first curb girder 2 is provided with reinforcing bar 4, and reinforcing bar 4 is provided with two, and reinforcing bar 4 sets up to the laminating with first curb girder 2, is provided with fixed block 5 on the reinforcing bar 4, and fixed block 5 sets up to rectangular block shape, and fixed block 5 is provided with a plurality ofly, fixed block 5 and reinforcing bar 4 fixed connection, and reinforcing bar 4 passes through fixed block 5 and bolted connection with fixed girder 1.

Further, one side of second backplate 6 is provided with reinforcing piece 7, and reinforcing piece 7 is provided with two, and reinforcing piece 7 sets up to the laminating with second backplate 6, and two reinforcing pieces 7 pass through bolted connection, and reinforcing piece 7 passes through bolted connection with second backplate 6 and fixed girder 1 respectively.

Further, a plurality of connecting plates 13 are arranged at the upper end of the second side beam 8, the connecting plates 13 are arranged in an L shape, the connecting plates 13 are respectively connected with the fixed main beam 1 and the second side beam 8 through bolts, fixing studs 11 are arranged on the connecting plates 13, the number of the fixing studs 11 is consistent with that of the connecting plates 13, fixing nuts 12 are arranged on the fixing studs 11, and the fixing nuts 12 and the fixing studs 11 are in clearance fit.

Further, the lower extreme of fixation nut 12 is provided with regulating block 10, and regulating block 10 sets up to hemispherical, and regulating block 10 is provided with four, and the lower extreme of regulating block 10 is provided with layer board 9, is provided with the through hole on the regulating block 10, and the through hole runs through regulating block 10 and layer board 9, and layer board 9 is provided with four.

The working principle is as follows: when the steel structure is used, the whole steel structure is firstly checked, after the user confirms that the check is correct, the steel structure can be used, the user can respectively connect the fixed main beam 1 and the first side beam 2 through bolts, fix the main beam 1 and the second side beam 8, after the connection is confirmed, the connection of the whole steel structure can be started, and in the process of using the steel structure, the user can realize the connection of the first side beam 2 through the bolt type connection mode of the first back plate 3 and the second back plate 6, and simultaneously can realize the installation of the second side beam 8 through the bolt type connection mode of the connecting plate 13 and the second side beam 8, thereby solving the problem that the existing steel structure needs to be welded for assistance when being spliced on site to a certain extent, and simultaneously, the first side beam 2 can be internally supported through the arrangement of the reinforcing strips 4, therefore, the phenomenon that the first side beam 2 deforms in the using process is prevented, and meanwhile, small-amplitude deflection can be achieved in the using process of the fixing stud 11 through the arrangement of the adjusting block 10, so that the service life of the whole steel structure is greatly prolonged.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a steel construction building connected node convenient to dismantle, includes fixed girder (1), its characterized in that: the front end of the fixed main beam (1) is provided with a second side beam (8), the second side beam (8) is arranged to be in an I shape, one side of the fixed main beam (1) is provided with a first side beam (2), the first side beam (2) is arranged to be in an I shape, and the fixed main beam (1) and the first side beam (2) are both arranged to be in an I shape.

2. The easy-to-dismount steel structure building connection node as claimed in claim 1, wherein: the upper end of the first side beam (2) is provided with a first back plate (3), the first back plate (3) is arranged to be L-shaped, the first back plate (3) is respectively connected with the first side beam (2) and the fixed main beam (1) through bolts, the lower end of the first side beam (2) is provided with a second back plate (6), the shape and size of the second back plate (6) are consistent with those of the first back plate (3), and the second back plate (6) is respectively connected with the first side beam (2) and the fixed main beam (1) through bolts.

3. The easy-to-dismount steel structure building connection node as claimed in claim 1, wherein: the inner side of the first side beam (2) is provided with a reinforcing strip (4), and a fixing block (5) is arranged on the reinforcing strip (4).

4. The easy-to-dismount steel structure building connection node as claimed in claim 2, wherein: one side of second backplate (6) is provided with reinforcing piece (7), reinforcing piece (7) are provided with two, reinforcing piece (7) set up to the laminating with second backplate (6), two reinforcing piece (7) pass through bolted connection, reinforcing piece (7) pass through bolted connection with second backplate (6) and fixed girder (1) respectively.

5. The easy-to-dismount steel structure building connection node as claimed in claim 1, wherein: the upper end of the second side beam (8) is provided with a connecting plate (13), the connecting plate (13) is provided with a fixing stud (11), and the fixing stud (11) is provided with a fixing nut (12).

6. The easy-to-dismount steel structure building connection node as claimed in claim 5, wherein: the lower extreme of fixation nut (12) is provided with regulating block (10), regulating block (10) set up to hemispherical, regulating block (10) are provided with four, the lower extreme of regulating block (10) is provided with layer board (9), be provided with the through hole on regulating block (10), and the through hole runs through regulating block (10) and layer board (9), layer board (9) are provided with four.