CN213805820U - Assembled steel construction of public building - Google Patents
Assembled steel construction of public building Download PDFInfo
- Publication number
- CN213805820U CN213805820U CN202021683964.8U CN202021683964U CN213805820U CN 213805820 U CN213805820 U CN 213805820U CN 202021683964 U CN202021683964 U CN 202021683964U CN 213805820 U CN213805820 U CN 213805820U
- Authority
- CN
- China
- Prior art keywords
- steel
- steel column
- column
- public building
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model belongs to the technical field of the technique and specifically relates to a public building assembled steel structure, including last steel column and lower steel column, it is hollow structure's square stand to go up steel column and lower steel column, the same one end of four side lateral walls of surface of going up steel column and lower steel column all is equipped with the bar hole perpendicularly, and the left side and the right side in every bar hole all are equipped with the screw hole, the junction of going up steel column and lower steel column is equipped with the joint line, go up four side lateral walls of surface of steel column and lower steel column, and be located joint line department and all be equipped with fixed steel sheet, every one side that fixed steel sheet just is located the joint line all is equipped with and two the corresponding bolt board of bar hole position, through the public building assembled steel structure who sets up, can install fast, safety ring protects, can not cause the influence to the environment, has avoided influencing the normal use of.
Description
Technical Field
The utility model relates to a construction technical field specifically is a public building assembled steel construction.
Background
The fabricated steel structure system is a building produced by fabricating house units or members in accordance with uniform and standardized building component specifications, and then transporting the building to a construction site for assembly in place. The beam column node is the most important node in an assembled steel structure system and directly influences the construction speed and the assembly degree of the structure. The node has the defects of high welding quality requirement, complex construction, large artificial influence factor on welding quality, large residual stress on a welding seam and around the welding seam, large influence on the seismic performance by the welding seam and poor seismic performance of the node. To public building, probably need change inside partition structure according to actual conditions, like stadiums, waiting or waiting hall etc. need rapid Assembly this moment, should avoid causing the influence to the environment simultaneously, consequently the beam column node should adopt the high strength bolted connection of being convenient for the operation as far as possible, and the arrangement of bolt should easily workman's on-the-spot fastening as far as possible, consequently to the improvement of current public building assembled steel structure, design a novel public building assembled steel structure in order to change above-mentioned technical defect, improve holistic public building assembled steel structure practicality, seem to be especially important.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a public building assembled steel structure to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a fabricated steel structure of a public building comprises an upper steel column and a lower steel column, wherein the upper steel column and the lower steel column are square upright columns of a hollow structure, the same end of the four side walls of the outer surfaces of the upper steel column and the lower steel column is vertically provided with a strip-shaped hole, the left side and the right side of each strip-shaped hole are respectively provided with a threaded hole, a connecting gap is arranged at the connecting position of the upper steel column and the lower steel column, the four side walls of the outer surfaces of the upper steel column and the lower steel column and positioned at the connecting gap are respectively provided with a fixed steel plate, one side of each fixed steel plate positioned at the connecting gap is respectively provided with a bolt plate corresponding to the positions of the two strip-shaped holes, one side of each fixed steel plate opposite to the position is provided with I-shaped steel, the I-shaped steel comprises a web plate, the top and the bottom of the web plate are respectively provided with a horizontal beam, the two horizontal beams are positioned at one side of the fixed steel plates and are respectively and fixedly provided with a transverse connecting plate relatively, the web is located the one end left side and the right side of fixed steel sheet and all fixedly is equipped with longitudinal tie plate, the top of fixed steel sheet and transverse tie plate is equipped with the steel billet, be equipped with the connecting piece of L type structure between steel billet and the horizontal direction roof beam, be equipped with the triangular steel frame in the connecting piece.
Further, the upper steel column and the lower steel column are vertically connected.
Furthermore, each first threaded hole is fixedly welded with a nut on the inner wall of the upper steel column and the inner wall of the lower steel column.
Furthermore, four fixed steel plates are symmetrically arranged.
Furthermore, the fixed steel plate is connected with the upper steel column and the lower steel column through bolts and then through bolts.
Furthermore, the fixed steel plate, the I-shaped steel, the steel block and the triangular steel frame are all connected through bolts.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, through the public building assembled steel construction who sets up, can install fast, safety ring protects, can not cause the influence to the environment, avoided influencing public building's normal use.
2. The utility model discloses in, through the public building assembled steel construction who sets up, increased rigid connection, and set up the reinforcement in the joint line of two steel pipes department, improved the steadiness of building.
3. The utility model discloses in, all to having improved the stable structure of building through the I-steel and the triangle steel frame that use, and bolted connection has improved workman's construction speed.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a left side view of the structure of the present invention;
fig. 3 is a schematic structural view of the i-shaped steel and the fixed steel plate of the present invention.
In the figure: 1-upper steel column, 2-transverse connecting plate, 3-longitudinal connecting plate, 4-fixed steel plate, 5-lower steel column, 6-steel block, 7-web, 8-horizontal beam, 9-triangular steel frame, 10-connecting piece, 11-strip-shaped hole, 12-threaded hole, 13-I-shaped steel, 14-bolt plate and 15-connecting gap.
Detailed Description
The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the invention are given in the accompanying drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-3, the present invention provides a technical solution:
the utility model provides a public building assembled steel construction, includes steel column 1 and lower steel column 5, its characterized in that: the upper steel column 1 and the lower steel column 5 are square columns of a hollow structure, one end of each of the upper steel column 1 and the lower steel column 5, which has the same side wall on four sides of the outer surface, is vertically provided with a strip hole 11, the left side and the right side of each strip hole 11 are respectively provided with a threaded hole 12, the joint of the upper steel column 1 and the lower steel column 5 is provided with a connecting gap 15, the side walls on four sides of the outer surfaces of the upper steel column 1 and the lower steel column 5, which are positioned at the connecting gap 15, are respectively provided with a fixed steel plate 4, one side of each fixed steel plate 4, which is positioned at the connecting gap 15, is provided with a bolt plate 14 corresponding to the positions of the two strip holes 11, one side of each fixed steel plate 4, which is opposite to the position, is provided with an I-shaped steel 13, the I-shaped steel 13 comprises a web 7, the top and the bottom of the web 7 are respectively provided with a horizontal beam 8, the two horizontal beams 8, which are positioned at one side of the fixed steel plates 4, are respectively and are relatively and are respectively fixedly provided with a transverse connecting plate 2, the left side and the right side of the web 7, and one end of the fixed steel plate 4 is respectively fixedly provided with a longitudinal connecting plate 3, the top of fixed steel sheet 4 and transverse connection board 2 is equipped with steel block 6, is equipped with the connecting piece 10 of L type structure between steel block 6 and the horizontal direction roof beam 8, is equipped with triangular steel frame 9 in the connecting piece 10.
In order to further improve the service function of a fabricated steel structure for public buildings, the upper steel column 1 and the lower steel column 5 are vertically connected.
In order to further improve the service function of the fabricated steel structure for public buildings, nuts are fixedly welded to the inner walls of the upper steel column 1 and the lower steel column 5, and each first threaded hole 12 is located in each first threaded hole.
In order to further improve the service function of the fabricated steel structure of the public building, the four fixed steel plates 4 are symmetrically arranged.
In order to further improve the use function of the fabricated steel structure of the public building, the fixed steel plate 4 is connected with the upper steel column 1 and the lower steel column 5 through bolts and then is connected through bolts.
In order to further improve the use function of the assembly type steel structure of the public building, the fixed steel plate 4, the I-shaped steel 13, the steel block 6 and the triangular steel frame 9 are connected through bolts.
The utility model discloses work flow: during the assembly, when meetting two steel column connection, there is the joint gap between two steel columns, ordinary fastening is insecure, can produce unstable problem in probably buildding, the prior assembled steel construction of public building that designs fastens, in 14 slot connections of bolt board with fixed steel sheet 4 advance two bar holes 11, again with screw hole 12 bolted connection, installation worker's shaped steel 13 on the fixed steel sheet 4 again, after the bolt-up, at the top of fixed steel sheet 4 and worker's shaped steel 13 and bottom installation steel billet 6, install connecting piece 10 and triangle steel frame 9 at last and come additional strengthening's stability.
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 (6)
1. The utility model provides a public building assembled steel construction, includes steel column (1) and lower steel column (5), its characterized in that: the steel column structure is characterized in that the upper steel column (1) and the lower steel column (5) are square columns of a hollow structure, strip-shaped holes (11) are vertically formed in the same end of the four side walls of the outer surface of the upper steel column (1) and the same end of the four side walls of the outer surface of the lower steel column (5), threaded holes (12) are formed in the left side and the right side of each strip-shaped hole (11), a connecting gap (15) is formed in the connecting position of the upper steel column (1) and the lower steel column (5), fixing steel plates (4) are arranged on the four side walls of the outer surface of the upper steel column (1) and the four side walls of the outer surface of the lower steel column (5) and located in the connecting gap (15), a bolt plate (14) corresponding to the two strip-shaped holes (11) is arranged on one side of each fixing steel plate (4) and located in the connecting gap (15), I-shaped steel (13) is arranged on the opposite side of each fixing steel plate (4), and comprises a web plate (7), the top and the bottom of web (7) all are equipped with horizontal direction roof beam (8), two horizontal direction roof beam (8) are located one side of fixed steel sheet (4) and the position is all fixed relatively and are equipped with transverse connection board (2), web (7) are located the one end left side and the right side of fixed steel sheet (4) and all are fixed and are equipped with longitudinal tie plate (3), the top of fixed steel sheet (4) and transverse connection board (2) is equipped with steel block (6), be equipped with connecting piece (10) of L type structure between steel block (6) and horizontal direction roof beam (8), be equipped with triangular steel frame (9) in connecting piece (10).
2. A public building assembled steel structure according to claim 1, wherein: the upper steel column (1) is vertically connected with the lower steel column (5).
3. A public building assembled steel structure according to claim 1, wherein: and each threaded hole (12) is positioned on the inner walls of the upper steel column (1) and the lower steel column (5) and is fixedly welded with a nut.
4. A public building assembled steel structure according to claim 1, wherein: the four fixed steel plates (4) are symmetrically arranged.
5. A public building assembled steel structure according to claim 1, wherein: the fixed steel plate (4) is connected with the upper steel column (1) and the lower steel column (5) through bolts and then bolts.
6. A public building assembled steel structure according to claim 1, wherein: the fixed steel plate (4), the I-shaped steel (13), the steel block (6) and the triangular steel frame (9) are connected through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021683964.8U CN213805820U (en) | 2020-08-13 | 2020-08-13 | Assembled steel construction of public building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021683964.8U CN213805820U (en) | 2020-08-13 | 2020-08-13 | Assembled steel construction of public building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213805820U true CN213805820U (en) | 2021-07-27 |
Family
ID=76950735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021683964.8U Active CN213805820U (en) | 2020-08-13 | 2020-08-13 | Assembled steel construction of public building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213805820U (en) |
-
2020
- 2020-08-13 CN CN202021683964.8U patent/CN213805820U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103015536B (en) | Beam-column joint connecting device for multi-story/high-rise assembly type steel structure system | |
| CN103015537A (en) | Beam-column joint connecting device of assembled steel structure system | |
| CN213773847U (en) | Cross-shaped steel pipe concrete column and steel beam connecting node structure | |
| CN211257341U (en) | Rigid reinforced connection joint of circular steel tube concrete column and I-shaped steel beam | |
| CN112681518B (en) | Steel construction assembled beam column node connecting device | |
| CN212641738U (en) | Modular multi-story high-rise fabricated steel structure frame body | |
| CN210636662U (en) | Steel bar truss floor support plate with detachable self-supporting structure | |
| CN219316021U (en) | Steel construction building plate body structure and connected node | |
| CN213805820U (en) | Assembled steel construction of public building | |
| CN212376021U (en) | Steel corbel and support-free installation connecting node comprising same | |
| CN215802266U (en) | Direct-insertion type bolt-free connecting joint of closed cavity column and steel beam | |
| CN111155793B (en) | Prefabricated steel bar processing shed capable of being installed quickly for building construction | |
| CN211774566U (en) | Steel pipe concrete frame assembled connected node | |
| CN211421378U (en) | Steel frame structure post extension mounting structure | |
| CN210164039U (en) | Steel skeleton structure house | |
| CN204590258U (en) | A kind ofly be suitable for the lower end that box-shaped support is connected with i-shaped roof beam and build node | |
| CN210086476U (en) | Assembled steel frame structure support node and connecting device thereof | |
| CN110284592B (en) | Prefabricated assembled steel frame structure of mortise connection | |
| CN219508845U (en) | Built-in type steel square pipe column and steel structure beam connecting device | |
| CN215670108U (en) | Composite node structure for concrete pouring of steel beam and steel pipe bundle | |
| CN214034196U (en) | On-spot concatenation node of combination shear wall | |
| CN220058310U (en) | Assembled steel structure frame | |
| CN212026623U (en) | Local reinforced assembling joint | |
| CN210712514U (en) | Vertical reinforcing structure for bailey beam | |
| CN214657820U (en) | Box beam column connection structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |