CN217175511U

CN217175511U - Steel construction well connection unit

Info

Publication number: CN217175511U
Application number: CN202220435058.9U
Authority: CN
Inventors: 黎占荣; 曹孟云; 朱亚军
Original assignee: Hangzhou Hongzan Building Materials Technology Co ltd
Current assignee: Hangzhou Hongzan Building Materials Technology Co ltd
Priority date: 2022-03-01
Filing date: 2022-03-01
Publication date: 2022-08-12
Anticipated expiration: 2032-03-01

Abstract

The utility model relates to a steel structure well connection unit, which comprises a first connection column, a second connection column, a third connection column and a fourth connection column which are distributed in a rectangular shape, wherein the first connection column, the second connection column, the third connection column and the fourth connection column are all arranged along the vertical direction; first spliced pole with welded fastening has first curb plate between the second spliced pole, the second spliced pole with welded fastening has the second curb plate between the third spliced pole, the third spliced pole with welded fastening has the third curb plate between the fourth spliced pole, first curb plate with third curb plate parallel arrangement, just the second curb plate with first curb plate sets up perpendicularly. The utility model discloses a welded fastening mode has realized that the relative position relation of first spliced pole, second spliced pole, third spliced pole and fourth spliced pole is fixed and has not squinted, then when the equipment steel construction well, can realize the positioning action, ensures to build the vertical degree of the stand of completion.

Description

Steel construction well connection unit

Technical Field

The utility model relates to a steel construction well technical field, concretely relates to steel construction well linkage unit.

Background

The existing steel structure well usually uses four complete H-shaped steels as the upright columns, the upright columns are long in length and inconvenient to transport, and the upright columns need to be hoisted when being installed, so that the installation difficulty is increased. And if adopt many H shaped steel bolted connection to form the stand, the verticality of stand will be difficult to guarantee, consequently, how to design a steel construction well linkage unit to can effectively guarantee the verticality of stand when being convenient for transport is the technical problem that this field is urgently required to solve.

Disclosure of Invention

To the defect among the prior art, the to-be-solved technical problem of the utility model is to provide a steel construction well linkage unit, its can be when being convenient for transport, guarantees the verticality of steel construction well stand.

In order to solve the technical problem, the utility model provides a steel structure well connection unit, which comprises a first connection column, a second connection column, a third connection column and a fourth connection column which are distributed in a rectangular shape, wherein the first connection column, the second connection column, the third connection column and the fourth connection column are all arranged along the vertical direction; first spliced pole with welded fastening has first curb plate between the second spliced pole, the second spliced pole with welded fastening has the second curb plate between the third spliced pole, the third spliced pole with welded fastening has the third curb plate between the fourth spliced pole, first curb plate with third curb plate parallel arrangement, just the second curb plate with first curb plate sets up perpendicularly.

The utility model discloses a steel construction well linkage unit is used for connecting multistage stand unit when the installation, and the stand unit passes through bolted connection with first spliced pole, second spliced pole, third spliced pole and fourth spliced pole in vertical direction, adopts this kind of project organization, can be convenient for transport and install. Furthermore, the utility model discloses a welded fastening mode has realized that the relative position relation of first spliced pole, second spliced pole, third spliced pole and fourth spliced pole is fixed and has not squinted, then when the equipment steel construction well, can realize the positioning action, ensures to build the vertical degree of the stand of completion.

Preferably, the first side plate, the second side plate and the third side plate each comprise a cross beam and connecting pieces welded at two ends of the cross beam in the length direction; the two connecting pieces of the first side plate are respectively welded with the first connecting column and the second connecting column; the two connecting pieces of the second side plate are respectively welded with the second connecting column and the third connecting column; and the two connecting pieces of the third side plate are respectively welded with the third connecting column and the fourth connecting column.

Preferably, the projection of the connecting piece in the horizontal plane is in a T shape, the connecting piece comprises a first connecting plate and a second connecting plate which are perpendicular to each other, the second connecting plate is used for being welded with the corresponding beam, and the first connecting plate is used for being welded with the first connecting column, the second connecting column, the third connecting column or the fourth connecting column.

Preferably, first spliced pole, second spliced pole, third spliced pole and fourth spliced pole are H shaped steel, and this H shaped steel includes two sideboard of parallel arrangement and connects two the intermediate lamella between the sideboard.

Preferably, the cross beam is a channel steel.

Preferably, the cross members are welded to respective middle portions of the second connection plates in the vertical direction.

Preferably, the upper portion of the second connecting plate is provided with a first mounting hole site, the lower portion of the second connecting plate is provided with a second mounting hole site, and the first mounting hole site and the second mounting hole site are arranged in an up-and-down symmetrical manner.

Preferably, the first mounting hole site comprises a plurality of first mounting holes, and the central connecting line of the plurality of first mounting holes gradually inclines upwards along the direction far away from the first connecting plate; the second mounting hole comprises a plurality of second mounting holes, and the central connecting line of the second mounting holes gradually inclines downwards along the direction far away from the first connecting plate.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a schematic structural diagram of a steel structure hoistway connection unit according to an embodiment of the present invention;

fig. 2 is a schematic view of a connection structure between a steel structure hoistway connection unit and an adaptor according to an embodiment of the present invention;

fig. 3 is a schematic view of a usage state of the steel structure hoistway connection unit according to an embodiment of the present invention.

Reference numerals:

1-a first connecting column; 2-a second connecting column; 3-a third connecting column; 4-a fourth connecting column; 5-a cross beam; 6-connecting piece; 61-a first mounting hole; 62-a second mounting hole; 7-a column unit; 8-connecting sheets; and 9-angle steel.

Detailed Description

Here, it is to be noted that the functions, methods, and the like related to the present invention are only conventional adaptive applications of the related art. Therefore, the present invention is an improvement of the prior art, and the essential thing lies in the connection relationship between the hardware, not the function, method itself, that is, the present invention relates to a little function, method, but does not include the improvement proposed to the function, method itself. The present invention is directed to the description of the functions and methods for better illustration, so as to better understand the present invention.

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.

As shown in fig. 1, fig. 2 and fig. 3, this embodiment provides a steel construction well linkage unit, including being the first spliced pole 1 of rectangle distribution, second spliced pole 2, third spliced pole 3 and fourth spliced pole 4, first spliced pole 1, second spliced pole 2, third spliced pole 3 and fourth spliced pole 4 all set up along vertical direction, and first spliced pole 1, second spliced pole 2, third spliced pole 3 and fourth spliced pole 4 are H shaped steel, this H shaped steel includes two sideboard of parallel arrangement and the intermediate lamella of connection between two sideboard. Specifically, a first side plate is welded and fixed between the first connecting column 1 and the second connecting column 2, a second side plate is welded and fixed between the second connecting column 2 and the third connecting column 3, and a third side plate is welded and fixed between the third connecting column 3 and the fourth connecting column 4, wherein the first side plate and the third side plate are arranged in parallel, and the second side plate is perpendicular to the first side plate.

The first side plate, the second side plate and the third side plate respectively comprise a cross beam 5 and connecting pieces 6 welded at two ends of the cross beam 5 in the length direction. Wherein, crossbeam 5 is the channel-section steel, and the projection of connecting piece 6 in the horizontal plane is T shape, and this connecting piece 6 includes mutually perpendicular's first connecting plate and second connecting plate, and the second connecting plate is used for welding with corresponding crossbeam 5, and crossbeam 5 welds the middle part at the vertical direction of corresponding second connecting plate, and first connecting plate is used for welding with first spliced pole 1, second spliced pole 2, third spliced pole 3 or fourth spliced pole 4. Specifically, two first connecting plates of the first side plate are respectively welded with the middle plates of the first connecting column 1 and the second connecting column 2; two first connecting plates of the second side plate are respectively welded with the side plates of the second connecting column 2 and the third connecting column 3; two first connecting plates of the third side plate are respectively welded with the middle plates of the third connecting column 3 and the fourth connecting column 4

Furthermore, a first mounting hole position is arranged at the upper part of the second connecting plate, a second mounting hole position is arranged at the lower part of the second connecting plate, and the first mounting hole position and the second mounting hole position are arranged in a vertically symmetrical mode. Specifically, the first mounting holes comprise two first mounting holes 61, and the central connecting line of the two first mounting holes 61 gradually inclines upwards along the direction far away from the first connecting plate; the second mounting holes include two second mounting holes 62, and a central line of the two second mounting holes 62 is gradually inclined downwards in a direction away from the first connecting plate.

Referring to fig. 2 and 3, when the steel structure hoistway is assembled, four column units 7 need to be connected to the top and the bottom of the steel structure hoistway connection unit of this embodiment, the column units 7 are also H-shaped steel, and the first connection column 1, the second connection column 2, the third connection column 3, and the fourth connection column 4 are respectively bolted to the corresponding column units 7 through connection pieces 8. In this embodiment, the connection structure of the first connection column, the second connection column, the third connection column, and the fourth connection column is the same as that of the column unit, and the connection structure of the first connection column 1 and the column unit 7 is described as an example below. One end of the connecting sheet 8 is connected with the middle plate bolt of the first connecting column 1, and the other end is connected with the middle plate bolt of the upright unit 7. In order to improve the connection strength, the first connecting column 1 and the column unit 7 of the present embodiment are connected by two connecting pieces 8, and the two connecting pieces 8 are closely attached to both sides of the corresponding middle plate. Therefore, the steel structure hoistway connecting unit of the embodiment can realize the connection of the upright post unit 7 and can ensure the verticality of the finally formed upright post.

In this embodiment, also through the channel-section steel connection between the stand unit, the difference is that the channel-section steel between the stand unit passes through the bolt to be connected with T shape connecting piece, and T shape connecting piece also is through bolted connection with the stand unit on the three sides that are provided with first curb plate, second curb plate, third curb plate. In addition, the first mounting hole 61 and the second mounting hole 62 of the connecting piece 6 are respectively connected with an angle steel 9 in an inclined manner through bolts, the other end of the angle steel 9 is connected with a T-shaped connecting piece on the corresponding upright unit 7 through bolts, and certainly, in order to avoid interference of the angle steel 9, one of the angle steels 9 above the cross beam 5 needs to be divided into two parts and connected through a transfer plate (refer to fig. 3), so that the strength and rigidity of the steel structure hoistway can be improved.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. A steel construction well connection unit, characterized by, includes:

the connecting structure comprises a first connecting column, a second connecting column, a third connecting column and a fourth connecting column which are distributed in a rectangular shape, wherein the first connecting column, the second connecting column, the third connecting column and the fourth connecting column are arranged in the vertical direction;

first spliced pole with welded fastening has first curb plate between the second spliced pole, the second spliced pole with welded fastening has the second curb plate between the third spliced pole, the third spliced pole with welded fastening has the third curb plate between the fourth spliced pole, first curb plate with third curb plate parallel arrangement, just the second curb plate with first curb plate sets up perpendicularly.

2. The steel-structured hoistway connection unit according to claim 1, wherein:

the first side plate, the second side plate and the third side plate respectively comprise a cross beam and connecting pieces welded at two ends of the cross beam in the length direction;

the two connecting pieces of the first side plate are respectively welded with the first connecting column and the second connecting column;

the two connecting pieces of the second side plate are respectively welded with the second connecting column and the third connecting column;

and the two connecting pieces of the third side plate are respectively welded with the third connecting column and the fourth connecting column.

3. The steel structure hoistway connection unit of claim 2, wherein:

the projection of the connecting piece in the horizontal plane is T-shaped, the connecting piece comprises a first connecting plate and a second connecting plate which are perpendicular to each other, the second connecting plate is used for being welded with the corresponding beam, and the first connecting plate is used for being welded with the first connecting column, the second connecting column, the third connecting column or the fourth connecting column.

4. The steel structure hoistway connection unit of claim 3, wherein:

the first connecting column, the second connecting column, the third connecting column and the fourth connecting column are all H-shaped steel, and the H-shaped steel comprises two side plates arranged in parallel and an intermediate plate connected between the two side plates.

5. The steel structure hoistway connection unit of claim 3, wherein:

the beam is a channel steel.

6. The steel structure hoistway connection unit of claim 3, wherein:

the cross beams are welded to the middle parts of the corresponding second connecting plates in the vertical direction.

7. The steel structure hoistway connection unit of claim 6, wherein:

the upper portion of second connecting plate is provided with first installation hole site, the lower part of second connecting plate is provided with the second installation hole site, first installation hole site with second installation hole site longitudinal symmetry arranges.

8. The steel structure hoistway connection unit of claim 7, wherein:

the first mounting hole positions comprise a plurality of first mounting holes, and the central connecting lines of the first mounting holes gradually incline upwards along the direction far away from the first connecting plate;

the second mounting hole comprises a plurality of second mounting holes, and the central connecting line of the second mounting holes gradually inclines downwards along the direction far away from the first connecting plate.