CN216664527U

CN216664527U - I-steel component that can splice

Info

Publication number: CN216664527U
Application number: CN202123244888.8U
Authority: CN
Inventors: 吕壮志; 马玉鹏
Original assignee: Zhongqi Industry Zhenjiang Co ltd
Current assignee: Zhongqi Industry Zhenjiang Co ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-06-03
Anticipated expiration: 2031-12-22

Abstract

The utility model relates to a splicing I-steel component, which comprises two groups of I-steel parts, wherein an I-shaped middle part is arranged between the two groups of I-steel parts, two groups of assembling plates are fixed on the upper surface and the lower surface of the middle part, two groups of assembling holes which are symmetrically distributed left and right are formed in the assembling plates, reinforcing bolts are connected in the assembling holes in a threaded manner, two groups of positioning plates are fixed on the inner side of the middle part, sixteen groups of threaded holes which are symmetrically distributed eight times are formed in the I-steel parts, and the reinforcing bolts are in threaded connection with the I-steel parts. This I-steel component that can splice utilizes assembly plate and locating plate to fix a position, after two sets of I-steel spare and the complete laminating of middle-placed member, squeezes in the reinforcing bolt, again with lock nut screw up can, through the location processing, the assembling process is simple reliable for the I-steel component has the advantage of conveniently splicing the equipment, and owing to do not adopt welding process, can not produce and weld the cigarette, has ensured worker's life health.

Description

I-steel component that can splice

Technical Field

The utility model relates to the technical field of I-shaped steel members, in particular to an I-shaped steel member capable of being spliced.

Background

I-steel, also known as steel beam, is a long steel bar having an i-shaped cross section. The I-steel includes common I-steel and light I-steel. The steel structure is a structure formed by steel materials and is one of 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.

The traditional assembly fixing mode between the two groups of I-shaped steel members is welding, welding fume is easily generated in the welding process and is easily sucked by workers, the life health of the workers is influenced, the two groups of I-shaped steel members become a whole after being assembled, when the two groups of I-shaped steel members are locally damaged, the whole assembled by the two groups of I-shaped steel members needs to be scrapped, the maintenance cost is high, and inconvenience is brought to people.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the I-steel component capable of being spliced, which has the advantages of convenience in assembly and assembly, no influence on life safety of workers, capability of reducing maintenance cost and the like, and solves the problems that the traditional I-steel component cannot be spliced, welding assembly is adopted, welding fume is easily sucked by the workers, and the whole I-steel component needs to be scrapped after local damage, so that the cost is high.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the spliced I-steel component comprises two groups of I-steel parts, an I-shaped middle part is arranged between the two groups of I-steel parts, two groups of assembling plates are fixed on the upper surface and the lower surface of the middle part, two groups of assembling holes which are symmetrically distributed in the left-right direction are formed in the assembling plates, reinforcing bolts are connected in the assembling holes through threads, two groups of positioning plates are fixed on the inner side of the middle part, sixteen groups of threaded holes which are symmetrically distributed in the eight-eight direction are formed in the I-steel parts, and the reinforcing bolts are connected with the I-steel parts through threads.

Further, the distance between two sets of locating plates equals the minimum width of I-steel spare.

Further, the diameter of the assembly hole is equal to that of the threaded hole.

Further, the height difference between the two groups of assembling plates is equal to the height of the I-shaped steel piece.

Furthermore, the outside threaded connection of reinforcing bolt has lock nut, and lock nut is located the inboard of I-steel spare.

(III) advantageous effects

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this I-steel component that can splice, put the piece in and arrange in between two sets of I-steel pieces, adopt mounting plate and locating plate to fix a position, after two sets of I-steel pieces and put the piece and laminate completely, can directly squeeze into the pilot hole with reinforcing bolt, can pass smoothly in the corresponding screw hole when reinforcing bolt rotates, again with lock nut screw up on reinforcing bolt can, through the location processing, the assembling process is simple and reliable, make the I-steel component have the advantage of convenient concatenation equipment, and owing to do not adopt welding process, can not produce and weld the cigarette, worker's life health has been ensured, after arbitrary a set of I-steel piece damages, only need to carry out single replacement can to it, the cost is reduced.

Drawings

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

FIG. 2 is a perspective view of a connecting knot of the middle-mounted component in the structure of the present invention;

FIG. 3 is a perspective view of an assembly panel attachment structure of the present invention;

FIG. 4 is a partially enlarged view of A in FIG. 1 according to the present invention.

In the figure: 1I-steel piece, 2 middle-placed pieces, 3 assembling plates, 4 assembling holes, 5 reinforcing bolts, 6 locking nuts, 7 positioning plates and 8 threaded holes.

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.

Referring to fig. 1-4, the h-steel component capable of being spliced in this embodiment includes two groups of h-steel components 1, an h-shaped middle component 2 is disposed between the two groups of h-steel components 1, two groups of assembling plates 3 are fixed on both upper and lower surfaces of the middle component 2, two groups of assembling holes 4 are formed in the assembling plates 3 and are bilaterally symmetrically distributed, reinforcing bolts 5 are connected to the assembling holes 4 through threads, two groups of positioning plates 7 are fixed on an inner side of the middle component 2, the assembling plates 3 and the positioning plates 7 are used for providing a positioning reference, a height of the positioning plates 7 is equal to a distance between an inner top wall and an inner bottom wall of the h-steel components 1, sixteen groups of threaded holes 8 are formed in the h-steel components 1, eight groups of threaded holes 8 close to the middle component 2 are used for completing fixation between the two groups of h-steel components 1, eight groups of threaded holes 8 far from the middle component 2 are reserved holes, so that the spliced h-steel component can continue with other h-steel components, the diameter of the assembly hole 4 is equal to that of the threaded hole 8, and the reinforcing bolt 5 is in threaded connection with the I-shaped steel member 1.

The distance between two sets of locating plates 7 in this embodiment equals the minimum width of I-steel spare 1, and the difference in height between two sets of mounting plates 3 equals the height of I-steel spare 1, utilizes two sets of mounting plates 3 and two sets of locating plates 7 to provide the location benchmark to make things convenient for the worker to accomplish the concatenation between two sets of I-steel spare 1 and the middle piece 2.

In the embodiment, the outer side of the reinforcing bolt 5 is in threaded connection with the locking nut 6, the locking nut 6 is located on the inner side of the i-shaped steel member 1, the diameter of the assembling hole 4 is equal to the inner diameter of the locking nut 6, and the locking nut 6 is tightly attached to the inner wall of the i-shaped steel member 1.

The working principle of the above embodiment is as follows:

put in 2 and arrange in between two sets of I-steel spare 1, adopt fitting plate 3 and locating plate 7 to fix a position, after two sets of I-steel spare 1 and put 2 laminating completely in, can directly squeeze into the pilot hole 4 with reinforcing bolt 5, can pass smoothly during reinforcing bolt 5 rotates from corresponding screw hole 8, again with lock nut 6 screw up on reinforcing bolt 5 can, through the location processing, the assembling process is simple and reliable, make the I-steel component have the advantage of making things convenient for the concatenation equipment, and owing to do not adopt welding process, can not produce and weld the cigarette, worker's health has been ensured, after arbitrary a set of I-steel spare 1 damages, only need to carry out single replacement to it can, the cost is reduced.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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. The utility model provides a can splice I-steel component, includes two sets of I-steel spare (1), its characterized in that: the middle-arranged part (2) in an I shape is arranged between the two groups of I-shaped steel parts (1), two groups of assembling plates (3) are fixed on the upper surface and the lower surface of the middle-arranged part (2), two groups of assembling holes (4) which are symmetrically distributed in the left-right direction are formed in the assembling plates (3), reinforcing bolts (5) are connected in the assembling holes (4) in a threaded mode, two groups of positioning plates (7) are fixed on the inner side of the middle-arranged part (2), sixteen groups of threaded holes (8) which are symmetrically distributed in eight-eight directions are formed in the I-shaped steel parts (1), and the reinforcing bolts (5) are connected with the I-shaped steel parts (1) in a threaded mode.

2. The i-steel member as claimed in claim 1, wherein: the distance between the two groups of positioning plates (7) is equal to the minimum width of the I-shaped steel piece (1).

3. The i-steel member as claimed in claim 1, wherein: the diameter of the assembly hole (4) is equal to that of the threaded hole (8).

4. The i-steel member as claimed in claim 1, wherein: the height difference between the two groups of the assembling plates (3) is equal to the height of the I-shaped steel piece (1).

5. The i-steel member as claimed in claim 1, wherein: the outer side of the reinforcing bolt (5) is in threaded connection with a locking nut (6), and the locking nut (6) is located on the inner side of the I-shaped steel piece (1).