CN212561895U

CN212561895U - Combined member and space structure capable of being assembled and installed

Info

Publication number: CN212561895U
Application number: CN202021096326.6U
Authority: CN
Inventors: 唐大为
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-15
Filing date: 2020-06-15
Publication date: 2021-02-19
Anticipated expiration: 2030-06-15

Abstract

The utility model provides a combined member, include: the first square tube and the second square tube, the length of the cross section of the first square tube is larger than that of the cross section of the second square tube, a through bolt hole groove is reserved in the first square tube, the top surface of the first square tube and the top surface of the second square tube are located on the same horizontal plane, and the side surface of the first square tube and the side surface of the second square tube are attached and connected to form a combined component. The utility model also provides a space structure of assemblization installation. The utility model provides a combined member and but the space structure body of assemblization installation, the whole atress system in accessible assemblization installation formation space.

Description

Combined member and space structure capable of being assembled and installed

Technical Field

The utility model relates to a building field, in particular to combined member and space structure of assemblization installation.

Background

In 2016, the traditional assembly technology is mainly divided into two types, namely assembly concrete and assembly steel structure, and the assembly steel structure comprises a two-dimensional steel structure frame, a three-plate system and a three-dimensional integrated house system.

The assembled steel structure building is a harmony and unity of a steel structure, an enclosure system, equipment, a pipeline system and an interior system, and has the following advantages compared with the assembled concrete building: 1) no on-site cast-in-place node exists, the installation speed is higher, and the construction quality is easier to ensure; 2) the steel structure is a ductile material, so that the steel structure has better anti-seismic performance; 3) compared with a concrete structure, the steel structure has lighter self weight and lower foundation cost; 4) the steel structure is a recyclable material, so that the environment is more green and environment-friendly; 5) the well-designed steel structure assembly type building has better economical efficiency than an assembly type concrete building. 6) The beam column has smaller section, and can obtain more usable area.

The traditional two-dimensional steel structure frame system has the stress characteristics that: the load is transmitted from the beam to the post through the node and then down to the base node, and the disadvantage of this design is: the integration level of the structural members is low, and the connection workload of a construction site is large. The three-dimensional integrated house system is mostly used for temporary buildings and is unreliable in structural connection.

SUMMERY OF THE UTILITY MODEL

In order to solve the above-mentioned relevant problem of current steel structural system, the utility model provides a single-deck space structure and a plurality of single-deck space structure based on the built-up member is connected, but the built-up member through the high strength bolt rapid Assembly installation and the space structure of assemblability installation.

The utility model discloses a combined member, include: the first square tube and the second square tube are connected to form a combined component, the length of the cross section of the first square tube is larger than that of the cross section of the second square tube, bolt hole grooves which are penetrated oppositely are reserved in the first square tube, the top surface of the first square tube and the top surface of the second square tube are located on the same horizontal plane.

Further, the combined members may be assembled into a single-layer space structure, the single-layer space structure including: the combined structure comprises a plurality of combined members and a plurality of vertical members, wherein the combined members form upper and lower square horizontal members which are opposite in direction and can be mutually meshed, and the upper and lower ends of the vertical members are respectively connected with corners of the upper and lower square horizontal members to form a single-layer space structure.

Furthermore, the combined component is formed by welding the first square tube and the second square tube.

Furthermore, the upper end and the lower end of the plurality of vertical members are respectively welded with the corners of the upper square horizontal member and the lower square horizontal member to form a single-layer space structure.

Furthermore, the whole combined member is in an L shape.

Furthermore, the combined components are mutually buckled into a square shape, and high-strength bolts are inserted into the bolt hole grooves to be connected into a multi-layer space structure.

Furthermore, the single-layer space structure can be assembled into a multi-layer space structure, the multi-layer space structure comprises a plurality of single-layer space structures, the single-layer space structures are meshed through upper and lower square horizontal members, and high-strength bolts are inserted into the bolt hole grooves to be connected into the multi-layer space structure.

The utility model discloses a space structure, including the built-up member, the built-up member be foretell built-up member. The utility model provides a space structure, accessible assembly installation form the whole atress system in space.

Further, the space structure comprises one of a structure for a house, a structure for a hotel, a structure for an office building, a structure for a school, a structure for a hospital and a structure for a stereo garage.

Further, the space structures are mutually overlapped through assembling installation, so that any structure of the house, the hotel, the office building, the school, the hospital and the stereo garage is formed.

Implement the utility model discloses a composite member and space structure of assembled has following profitable technological effect:

the problem of quick installation of a steel structure is solved, and the basic stress requirement of the structure body is met. This technical scheme has broken through traditional two-dimensional steel construction, the technical system of strong node, weak component, also is different from the simple connection of container at beam column node, but welds into the individual layer space structure by combined member and vertical component earlier, and the hole groove of reserving on the combined member about the upper and lower floor's individual layer space structure body of rethread passes through high strength bolt and connects, forms the multilayer space structure body to finally form a novel space structure system.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural view of a combined member according to an embodiment of the present invention;

FIG. 2 is a schematic view of the oppositely oriented, interengaging composite members of FIG. 1;

FIG. 3 is a cross-sectional view of FIG. 2;

fig. 4 is a schematic structural view of a single-layer space structure according to the present invention;

fig. 5 is a schematic structural view of a multilayer space structure according to the present invention;

FIG. 6 is a schematic structural diagram of a multi-layered space structure according to the present invention;

fig. 7 is a schematic structural view of the building body of the present invention.

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 efforts belong to the protection scope of the present invention.

Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, and fig. 6, an embodiment of the present invention is a combination member 1, including: the length of the cross section of the first square tube 10 is greater than that of the cross section of the second square tube 20, the first square tube 10 is provided with a bolt hole groove 30 which is penetrated oppositely, the top surfaces of the first square tube 10 and the second square tube 20 are positioned on the same horizontal plane, and the side surfaces of the first square tube 10 and the second square tube 20 are attached and connected to form the combined member 1 of the horizontal stress member for the space structure.

The technical scheme provides a multilayer three-dimensional modular steel structure space structure formed on the basis of bolt connection of combined members, the structure can be used as a framework of a building, is combined with building maintenance members, electromechanical pipelines and internal and external decoration systems, and is hoisted in an assembling mode to quickly synthesize functional buildings such as houses, schools, hospitals, offices, hotels, garages and the like.

The method comprises the following steps: the square tube is also called as a steel tube with equal side length, strip steel is formed by rolling through process treatment, the strip steel forms a circular tube through unpacking, flattening, curling and welding, and the circular tube is rolled into a square tube and then cut into required length.

The combined member 1 is connected with the vertical members 40 of the space structure to form a single-layered space structure 2.

The combined member 1 is formed by welding a first square tube 10 and a second square tube 20, and is welded at the joint.

The single-layer space structure 2 includes: the space structure comprises a plurality of combined members 1 and a plurality of vertical members 40, wherein the combined members form upper and lower square horizontal members which are opposite in direction and can be mutually meshed, and the upper and lower ends of the vertical members 40 are respectively connected with the corners of the upper and lower square horizontal members to form a single-layer space structure body 2.

The combined member is formed by welding a plurality of combined members 1 and vertical members 40.

The whole combined member 1 is in an L shape.

As shown in fig. 2 and 3, in the single-layer space structure, the combined member 1 for the upper square horizontal member and the combined member 1 for the lower square horizontal member are engaged with each other in a square shape, and high-strength bolts are inserted into the bolt hole grooves 30 to connect the multi-layer space structure 3.

The bolt connection (welding-free connection) has the advantages that:

1) the installation speed is high;

2) the construction quality is easier to control.

3) The on-site welding seam is a main part (improper on-site paint treatment) of the steel structure which is easy to corrode, the all-bolt connection can avoid the part, the paint can be completely coated by a factory, and the corrosion resistance of the steel structure is greatly improved.

The multilayer space structures 3 are arranged in pairs in parallel, and the vertical members 40 can be mutually connected through common bolts to form a plurality of groups of multilayer space structures 4.

The technical scheme provides a combined component 1, which comprises two square tube: the first square tube 10 and the second square tube 20 are formed by welding, the sections of the two square tubes are different in length, opposite-penetrating bolt hole grooves are reserved in the rectangular square tube (the first square tube 10), and the square tubes are made of high-strength stainless steel or high-strength aluminum and other metal materials.

As shown in fig. 4, the combined member 1 can be used as a horizontal force-bearing member, such as a beam member, and is welded with the vertical member 40 to form a single-layer space structure 2.

As shown in fig. 5, a plurality of single-layer space structures 2 can be connected by high-strength bolts by providing bolt holes in the combined members, thereby forming a multi-layer space structure 3.

As shown in fig. 6, a plurality of multi-layer space structures 3 are connected by a common bolt via vertical members 40 (pillars) to constitute a plurality of sets of multi-layer space structures 4.

Referring to fig. 7, a space structure 100 includes a combination member, which is the combination member 1.

The space structure 100 is one of structures used in houses, hotels, office buildings, schools, hospitals, and stereo garages.

The combined members 1 are stacked one on another through assembly installation so as to be combined into a structure body of a house, a hotel, an office building, a school, a hospital and a stereo garage.

The technical scheme breaks through the force transmission characteristic of the traditional steel structure frame system, and creatively provides a space stress system, wherein each space structure body is a stress unit, and the whole space stress is realized through combination beam components and high-strength bolt connection.

The space structure can be completely transported to a construction site through factory production and transportation tools, and only hoisting and bolt connection are needed on the site to form a building structure. The construction efficiency of scene is greatly improved, the precision is improved, the scene manual input is reduced, and the construction period is shortened.

The single-layer and multi-layer space structure body formed by connecting the combined members and the bolts can be used as a basic structure framework of a building and applied to buildings such as houses, offices, hotels, apartments, schools, garages and the like.

Implement the utility model discloses a space structure of built-up components and assembling installation has following profitable technological effect:

the problem of quick installation of a steel structure is solved, and the basic stress requirement of the structure body is met. This technical scheme has broken through traditional two-dimensional steel construction, the technical system of strong node, weak component, also is different from the simple connection of container at beam column node, but welds into the individual layer space structure by combined member and vertical component earlier, and the individual layer space structure combined member of lower floor's individual layer space structure spare groove on the rethread forms multilayer space structure through high-strength bolt connection to finally form a novel space structure system.

While the preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the appended claims be interpreted as including the preferred embodiment and all such alterations and modifications as fall within the scope of the invention.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A composite member, comprising: the first square tube and the second square tube, the length of the cross section of the first square tube is larger than that of the cross section of the second square tube, a through bolt hole groove is reserved in the first square tube, the top surface of the first square tube and the top surface of the second square tube are located on the same horizontal plane, and the side surface of the first square tube and the side surface of the second square tube are attached and connected to form a combined component.

2. The composite member as claimed in claim 1, wherein the composite member is combinable into a single-layer space structure, the single-layer space structure comprising: the combined structure comprises a plurality of combined members and a plurality of vertical members, wherein the combined members form upper and lower square horizontal members which are opposite in direction and can be mutually meshed, and the upper and lower ends of the vertical members are respectively connected with corners of the upper and lower square horizontal members to form a single-layer space structure.

3. The composite member as claimed in claim 1, wherein the composite member is formed by welding the first square tube and the second square tube.

4. The composite member as claimed in claim 2, wherein the upper and lower ends of the plurality of vertical members are welded to the corners of the upper and lower square horizontal members, respectively, to form a single space structure.

5. The combination member according to claim 2, wherein the combination member is integrally formed in an "L" shape.

6. The composite member as claimed in claim 5, wherein the single space structure is assembled into a multi-layer space structure, the multi-layer space structure comprises a plurality of single space structures, the plurality of single space structures are engaged by upper and lower horizontal members, and high-strength bolts are inserted into the bolt holes to connect the multi-layer space structure.

7. The composite member as claimed in claim 6, wherein the plurality of space structures are arranged in pairs, and the vertical members are connected to each other by bolts to form a plurality of groups of space structures.

8. An assembled space structure comprising a composite member, wherein the composite member is as defined in any one of claims 1 to 7.

9. The space structure of claim 8, wherein the space structure comprises one of a structure for a residence, a structure for a hotel, a structure for an office building, a structure for a school, a structure for a hospital, and a structure for a stereo garage.

10. A space structure according to claim 9, wherein said space structures are stacked upon each other by an assembled installation so as to be combined into any of said housing, hotel, office building, school, hospital, stereo garage.