CN217353063U

CN217353063U - Large-span steel structure net rack wall

Info

Publication number: CN217353063U
Application number: CN202221295812.XU
Authority: CN
Inventors: 魏华; 张维剑; 米堃; 王庆明; 刘玉涛; 林立杰
Original assignee: Shandong Jida Steel Structure Construction Engineering Co ltd
Current assignee: Shandong Jida Steel Structure Construction Engineering Co ltd
Priority date: 2022-05-26
Filing date: 2022-05-26
Publication date: 2022-09-02
Anticipated expiration: 2032-05-26

Abstract

The utility model relates to the technical field of steel structure net racks, and discloses a large-span steel structure net rack wall, including central connecting seat, the mounting groove has all been seted up all around inside the central connecting seat, be fixed with the fixed column between the central connecting seat, the through-hole has all been seted up all around inside the central connecting seat, the quantity of through-hole is eight, the through-hole is the symmetric distribution, the internal thread connection of through-hole has fixing bolt, the inside swing joint of mounting groove has the steel column, the mounting hole has all been seted up to the both sides of steel column, fixing bolt and mounting hole threaded connection, all around the surface of central connecting seat is fixed with the mount table; the utility model discloses possessed and to have carried out auxiliary stay and reinforcement to the wall body when using, used the rear convenient advantage of dismantling the transportation to the wall body, it is relatively poor to have solved current rack wall stability and fastness, and the installation of wall body steel column when being not convenient for staff's maintenance and the problem of dismantlement moreover.

Description

Large-span steel structure net rack wall

Technical Field

The utility model relates to a steel construction rack technical field specifically is a large-span steel construction rack wall body.

Background

The steel structure is a structure formed by steel materials, and is one of main building structure types, the net rack wall structure is mainly formed by steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, all the members or components are usually connected by welding lines, bolts or rivets, and the steel structure is light in self weight and simple and convenient to construct, so that the steel structure is particularly suitable for building large-span, ultrahigh and overweight buildings.

The current net rack wall structure is rigid, and its atress can't reach and link up evenly, and the poor stability of its atress, the stability and the fastness of wall body are relatively poor when using, and the connection structure between the wall body steel column is the installation and the dismantlement when the staff of being not convenient for maintains in addition, wastes time and energy.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a large-span steel construction rack wall body has possessed and can assist the reinforcement to the wall body when using, uses the convenient advantage of dismantling the transportation to the wall body in back.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a large-span steel structure rack wall, includes central connecting seat, the inside mounting groove has all been seted up all around of central connecting seat, be fixed with the fixed column between the central connecting seat, the inside through-hole has all been seted up all around of central connecting seat, the quantity of through-hole is eight, the through-hole is the symmetric distribution, the inside threaded connection of through-hole has fixing bolt, the inside swing joint of mounting groove has the steel column, the mounting hole has all been seted up to the both sides of steel column, fixing bolt and mounting hole threaded connection, all be fixed with the mount table around the central connecting seat surface, the inside both sides of mount table have all seted up threaded hole, be provided with reinforced structure between the mount table, the inside of steel column includes steel basic unit, enhancement layer, high temperature resistant layer and antirust coat.

Preferably, the reinforced structure includes the auxiliary connecting rod, the both sides of auxiliary connecting rod all are fixed with the mounting panel, the fixed orifices has all been seted up to the inside both sides of mounting panel, the inside threaded connection of fixed orifices has the set screw, set screw and screw hole threaded connection.

Preferably, the reinforcing layer is sleeved on the outer side of the steel base layer and is made of an aluminum alloy material.

Preferably, the high temperature resistant layer is bonded to the outer side of the reinforcing layer, and the high temperature resistant layer is made of asbestos.

Preferably, the anti-rust layer is adhered to the outer side of the high-temperature-resistant layer, and is an anti-rust paint coating.

Preferably, an inclined plate is fixed inside the steel column, and the inclined plate is fixed in an inclined mode at an angle of 45 degrees.

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

the utility model discloses possessed and to have carried out auxiliary stay and reinforcement to the wall body when using, used the rear and just dismantled the advantage of transportation to the wall body, the bulk strength of wall body when using obtains improving, can use the construction of wider span to dismantle fast and install and can improve the efficiency of construction, it is relatively poor to have solved current rack wall stability and fastness, installation and the problem of dismantling when the wall body steel column is not convenient for the staff to maintain moreover.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of a partial three-dimensional structure of the present invention;

FIG. 3 is a schematic view of a partial three-dimensional structure of the present invention;

FIG. 4 is an enlarged view of a portion of the present invention at A in FIG. 3;

fig. 5 is a schematic diagram of the stacking of the present invention.

In the figure: 1. a central connecting seat; 2. mounting grooves; 3. fixing a column; 4. a through hole; 5. fixing the bolt; 6. a steel column; 61. a steel substrate; 62. a reinforcing layer; 63. a high temperature resistant layer; 64. a rust-proof layer; 7. mounting holes; 8. an installation table; 9. a threaded hole; 10. reinforcing the structure; 101. an auxiliary connecting rod; 102. mounting a plate; 103. a fixing hole; 104. fixing screws; 11. an inclined plate.

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.

Referring to fig. 1-5, a large-span steel structure grid wall comprises central connecting seats 1, mounting grooves 2 are formed in the periphery of the inside of each central connecting seat 1, fixing columns 3 are fixed between the central connecting seats 1, through holes 4 are formed in the periphery of the inside of each central connecting seat 1, the number of the through holes 4 is eight, the through holes 4 are symmetrically distributed, fixing bolts 5 are in threaded connection with the inside of the through holes 4, steel columns 6 are movably connected in the mounting grooves 2, mounting holes 7 are formed in the two sides of each steel column 6, the fixing bolts 5 are in threaded connection with the mounting holes 7, mounting platforms 8 are fixed on the periphery of the surfaces of the central connecting seats 1, threaded holes 9 are formed in the two sides of the inside of each mounting platform 8, reinforcing structures 10 are arranged between the mounting platforms 8, and the inside of each steel column 6 comprises a steel base layer 61, a reinforcing layer 62, a high temperature resistant layer 63 and an antirust layer 64; have possessed when using and can carry out auxiliary stay and reinforcement to the wall body, used the rear and just dismantled the advantage of transportation to the wall body, the bulk strength of wall body obtains improving when using, can use the construction of wider range span to dismantle fast and install and can improve the efficiency of construction, it is relatively poor to have solved current rack wall body stability and fastness, and the installation of wall body steel column when being not convenient for staff's maintenance and the problem of dismantlement moreover.

Reinforced structure 10 includes auxiliary connecting rod 101, and auxiliary connecting rod 101's both sides all are fixed with mounting panel 102, and fixed orifices 103 have all been seted up to the inside both sides of mounting panel 102, and the inside threaded connection of fixed orifices 103 has set screw 104, and set screw 104 and screw hole 9 threaded connection, auxiliary connecting rod 101 can carry out the auxiliary stay to the wall body, has improved the stability and the intensity of wall body, and set screw 104 is convenient fixes and dismantles auxiliary connecting rod 101.

The outside of steel basic unit 61 is located to enhancement layer 62 cover, and enhancement layer 62 is the aluminum alloy material, and enhancement layer 62 can improve the structural strength of steel column 6, and the aluminum alloy material can reduce the weight of steel column 6, improves the convenience of installation.

The high temperature resistant layer 63 is bonded to the outer side of the reinforcing layer 62, the high temperature resistant layer 63 is made of asbestos, and the high temperature resistant layer 63 can improve the fireproof performance of the steel column 6, improve the heat resistance of the steel column 6 and reduce the high temperature conduction speed.

The antirust layer 64 is adhered to the outer side of the high-temperature-resistant layer 63, the antirust layer 64 is antirust paint, the antirust layer 64 can improve the antirust capacity of the steel column 6, the steel column 6 is prevented from being damaged due to rainwater erosion, and the service life of the steel column 6 is prolonged.

The inside of steel column 6 is fixed with hang plate 11, and hang plate 11 is 45 jiaos of slopes to be fixed, and hang plate 11 can assist fixedly to steel column 6, has improved steel column 6's structural strength, prevents that steel column 6 from producing deformation.

The working principle is as follows: when the steel column is installed, the steel column 6 is firstly inserted into the installation groove 2 of the central connection seat 1, then the fixing bolt 5 is rotated, the fixing bolt 5 is fixed inside the central connection seat 1, then the installation plates 102 at two ends of the auxiliary connection rod 101 are attached to the surface of the installation platform 8, then the auxiliary connection rod 101 is fixed between the central connection seats 1 through the fixing screw 104, the auxiliary connection rod 101 can be used for carrying out auxiliary support on the wall body, the stability and the strength of the wall body are improved, the fixing screw 104 is convenient for fixing and detaching the auxiliary connection rod 101, the central connection seat 1, the steel column 6 and the auxiliary connection rod 101 form a net rack wall body, the inclined plate 11 can be used for carrying out auxiliary fixing on the steel column 6, the structural strength of the steel column 6 is improved, the steel column 6 is prevented from being deformed, the reinforcing layer 62 can be used for improving the structural strength of the steel column 6, and the weight of the steel column 6 can be reduced by using aluminum alloy materials, improve the convenience of installation, high temperature resistant layer 63 can improve the fire behavior of steel column 6, reduces the speed of high temperature conduction, and hang plate 11 can assist fixedly to steel column 6, has improved the structural strength of steel column 6, prevents that steel column 6 from producing deformation.

It is noted that, herein, relational terms such as first and second, and the like may be 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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a large-span steel construction rack wall, includes central connecting seat (1), its characterized in that: the novel fixing device is characterized in that mounting grooves (2) are formed in the periphery of the inside of each central connecting seat (1), fixing columns (3) are fixed between the central connecting seats (1), through holes (4) are formed in the periphery of the inside of each central connecting seat (1), the number of the through holes (4) is eight, the through holes (4) are symmetrically distributed, fixing bolts (5) are connected to the inner threads of the through holes (4), steel columns (6) are movably connected to the inside of the mounting grooves (2), mounting holes (7) are formed in two sides of each steel column (6), the fixing bolts (5) are in threaded connection with the mounting holes (7), mounting platforms (8) are fixed on the periphery of the surface of each central connecting seat (1), threaded holes (9) are formed in two sides of the inside of each mounting platform (8), and reinforcing structures (10) are arranged between the mounting platforms (8), the steel column (6) comprises a steel base layer (61), a reinforcing layer (62), a high-temperature resistant layer (63) and an anti-rust layer (64).

2. The large-span steel structure net rack wall body according to claim 1, characterized in that: reinforced structure (10) are including auxiliary connecting rod (101), the both sides of auxiliary connecting rod (101) all are fixed with mounting panel (102), fixed orifices (103) have all been seted up to the inside both sides of mounting panel (102), the inside threaded connection of fixed orifices (103) has set screw (104), set screw (104) and screw hole (9) threaded connection.

3. The large-span steel structure net rack wall body according to claim 1, characterized in that: the outer side of the steel base layer (61) is sleeved with the reinforcing layer (62), and the reinforcing layer (62) is made of aluminum alloy.

4. The large-span steel structure net rack wall body according to claim 1, characterized in that: the high-temperature-resistant layer (63) is bonded to the outer side of the reinforcing layer (62), and the high-temperature-resistant layer (63) is made of asbestos.

5. The large-span steel structure net rack wall body according to claim 1, characterized in that: the anti-rust layer (64) is adhered to the outer side of the high-temperature-resistant layer (63), and the anti-rust layer (64) is made of anti-rust paint.

6. The large-span steel structure net rack wall body of claim 1, characterized in that: an inclined plate (11) is fixed inside the steel column (6), and the inclined plate (11) is fixed in an inclined mode at an angle of 45 degrees.