CN212670831U

CN212670831U - Splicing device of assembled steel structure

Info

Publication number: CN212670831U
Application number: CN202020749999.0U
Authority: CN
Inventors: 邢昊宇
Original assignee: Individual
Current assignee: Zhongyun Construction Group Co ltd
Priority date: 2020-05-09
Filing date: 2020-05-09
Publication date: 2021-03-09
Anticipated expiration: 2030-05-09

Abstract

The utility model discloses a splicing device of an assembly type steel structure, which comprises a stand column, an inner supporting cylinder and a cross beam, wherein the stand column consists of two concave parts, the two concave parts are fixed by a connecting part and a first bolt, one end of the inner supporting cylinder is provided with an inner mounting plate, the inner supporting cylinder is vertically arranged at one side of the stand column by one end of the inner mounting plate, one end of the cross beam is inserted and arranged at the outer side of the inner supporting cylinder, one end of the cross beam is provided with an outer mounting seat, the mounting plate, the stand column and the outer mounting seat are fixedly connected by a second bolt, the inner supporting cylinder and the cross beam are fixedly connected by a third bolt and a fourth bolt, the splicing device of the assembly type steel structure of the utility model pre-arranges the inner supporting cylinder at one side of the stand column by the inner supporting cylinder, inserts one end of the cross beam outside the inner supporting cylinder and fixedly connects the stand column, the inner, the connecting structure has high strength, and is favorable for improving the stability and the service life of the connecting structure of the beam and the stand column.

Description

Splicing device of assembled steel structure

Technical Field

The utility model relates to an assembly type structure technical field specifically is an assembly type steel construction's splicing apparatus.

Background

With the development of modern industrial technology, building houses can be manufactured in batches and sets like machine production. The prefabricated house components are transported to a construction site to be assembled. Fabricated buildings have become of interest since the beginning of the 20 th century and have been realized through the sixties. The first attempts made in English, French, Soviet Union, etc. The assembly type building has high construction speed and low production cost, and is rapidly popularized and developed all over the world. The fabricated building is a building assembled by prefabricated parts at a construction site, and is called as a fabricated building. The building block is divided into five types, namely a block building, a plate building, a box building, a framework plate building, a rising-rise building and the like according to the form and the construction method of the prefabricated part.

The splicing structure stability of current assembled steel construction is lower to influence the overall structure intensity of assembly type structure, the installation is wasted time and energy moreover, is not convenient for install the operation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a splicing apparatus of assembled steel construction to the mosaic structure stability of solving current assembled steel construction is lower, thereby influences assembled building's overall structure intensity, and the installation is wasted time and energy moreover, is not convenient for install the operation problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an assembled steel structure's splicing apparatus, includes stand, an interior section of thick bamboo and crossbeam that props, the stand comprises two concave parts, and through connecting portion and first bolt fastening between two concave types, an interior mounting panel is installed to an interior section of thick bamboo one end that props, and an interior section of thick bamboo that props installs perpendicularly in stand one side through interior mounting panel one end, crossbeam one end is inserted and is established in the interior section of thick bamboo outside that props, outer mount pad is installed to crossbeam one end, it is fixed through second bolted connection between mounting panel, stand and the outer mount pad, prop between a section of thick bamboo and the crossbeam through third bolt and fourth bolted connection fixed.

Furthermore, a square through hole is formed in the side wall of the stand column, and the inner support cylinder penetrates through the square through hole.

Furthermore, the third bolt and the fourth bolt are arranged in different directions of the inner support cylinder and the cross beam, and the included angle between the third bolt and the fourth bolt is ninety degrees.

Furthermore, the crossbeam and the outer mount pad are integrative to be set up, and the welding of crossbeam and outer mount pad outside has the strengthening rib piece.

Furthermore, a plurality of reinforcing rib pieces are arranged at equal intervals, and the reinforcing rib pieces are arranged into a straight triangular piece shape.

Furthermore, a first positioning hole is formed in the inner mounting plate, and a second positioning hole and a third positioning hole are formed in the inner supporting cylinder and one end of the cross beam.

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

1. the utility model discloses an interior section of thick bamboo that props that is equipped with will prop a section of thick bamboo and install in stand one side in advance, insert crossbeam one end and establish in the section of thick bamboo outside of propping and connect fixedly stand, interior section of thick bamboo and crossbeam through the bolt for connection structure intensity is high, is favorable to improving crossbeam and stand connection structure's stability and life, and simple to operate is swift moreover.

2. The utility model discloses a third bolt and fourth bolt setting prop a not equidirectional of section of thick bamboo and crossbeam in, and the contained angle between third bolt and the fourth bolt is ninety degrees, are convenient for connect fixedly from a direction of two differences to an interior section of thick bamboos and crossbeam, further improve connection structure's stability.

3. The utility model discloses a strengthening rib piece is equidistant installs a plurality ofly, and the strengthening rib piece sets to straight triangle slice, can improve crossbeam and outer mount pad connection structure's stability.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a front view of the overall structure of the present invention;

FIG. 2 is a top cross-sectional view of the overall structure of the present invention;

fig. 3 is a schematic view of the inner supporting tube structure of the present invention.

In the figure: 1. a column; 2. an inner mounting plate; 3. an inner support cylinder; 4. a cross beam; 5. an outer mount; 6. a connecting portion; 7. a first bolt; 8. a square through hole; 9. a second bolt; 10. a third bolt; 11. reinforcing rib pieces; 12. a fourth bolt; 13. a first positioning hole; 14. a second positioning hole; 15. and a third positioning hole.

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, 2 and 3, in an embodiment of the present invention, an assembled steel structure splicing apparatus includes a column 1, an inner supporting cylinder 3 and a beam 4, wherein the column 1 is composed of two concave parts, and the two concave parts are fixed by a connecting part 6 and a first bolt 7, so as to install one end of an inner mounting plate 2 in the column 1, one end of the inner supporting cylinder 3 is installed with the inner mounting plate 2, and the inner supporting cylinder 3 is vertically installed on one side of the column 1 by one end of the inner mounting plate 2, one end of the beam 4 is inserted outside the inner supporting cylinder 3, one end of the beam 4 is installed with an outer mounting seat 5, the inner mounting plate 2, the column 1 and the outer mounting seat 5 are connected and fixed by a second bolt 9, the inner supporting cylinder 3 and the beam 4 are connected and fixed by a third bolt 10 and a fourth bolt 12, one end of the beam 4 is inserted outside the inner supporting cylinder 3 and the column 1, the inner supporting cylinder 3 and the beam 4 are connected and fixed by the, the connecting structure has high strength, and is favorable for improving the stability and the service life of the connecting structure of the beam and the upright post 1.

Preferably, square through hole 8 has been seted up to stand 1 lateral wall, and the setting of square through hole 8 is run through to internal stay section of thick bamboo 3, is convenient for install inside mounting panel 2 and internal stay section of thick bamboo 3 one end inside stand 1.

Preferably, the third bolt 10 and the fourth bolt 12 are arranged in different directions of the inner support cylinder 3 and the cross beam 4, and an included angle between the third bolt 10 and the fourth bolt 12 is ninety degrees, so that the inner support cylinder 3 and the cross beam 4 can be conveniently connected and fixed from two different directions, and the stability of the connecting structure is further improved.

Preferably, crossbeam 4 and outer mount pad 5 are integrative to be set up, and crossbeam 4 and the welding of outer mount pad 5 outside have strengthening rib piece 11, and strengthening rib piece 11 is equidistant to be installed a plurality ofly, and strengthening rib piece 11 sets to straight triangle piece, can improve crossbeam 4 and outer mount pad 5 connection structure's stability.

Preferably, the inner mounting plate 2 is provided with a first positioning hole 13, and the inner support tube 3 and one end of the cross beam 4 are both provided with a second positioning hole 14 and a third positioning hole 15, so that the third bolt 10 and the fourth bolt 12 can be conveniently penetrated for connection and fixation.

The utility model discloses a theory of operation and use flow: one end of an inner supporting cylinder 3 is pre-installed on one side of the upright post 1 through an inner installing plate 2, then one end of a cross beam 4 is inserted outside the inner supporting cylinder 3, and the upright post 1, the inner supporting cylinder 3 and the cross beam 4 are connected and fixed through a second bolt 9, so that the connecting structure is high in strength, and the stability and the service life of the connecting structure of the cross beam and the upright post 1 are improved; different directions of the inner supporting cylinder 3 and the cross beam 4 are arranged through the third bolt 10 and the fourth bolt 12, and an included angle between the third bolt 10 and the fourth bolt 12 is ninety degrees, so that the inner supporting cylinder 3 and the cross beam 4 are connected and fixed from two different directions, and the stability of the connecting structure is further improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an assembled steel structure's splicing apparatus, includes stand (1), internal stay section of thick bamboo (3) and crossbeam (4), its characterized in that: stand (1) comprises two concave type spare, and is fixed through connecting portion (6) and first bolt (7) between two concave types, interior mounting panel (2) are installed to interior a section of thick bamboo (3) one end that props, and interior a section of thick bamboo (3) of propping install in stand (1) one side through interior mounting panel (2) one end perpendicularly, crossbeam (4) one end is inserted and is established in the interior a section of thick bamboo (3) outside that props, outer mount pad (5) are installed to crossbeam (4) one end, connect fixedly through second bolt (9) between interior mounting panel (2), stand (1) and outer mount pad (5), it is fixed through third bolt (10) and fourth bolt (12) connection between interior a section of thick bamboo (3) and crossbeam (4).

2. The splicing device of an assembled steel structure according to claim 1, wherein: square through holes (8) are formed in the side wall of the upright post (1), and the inner supporting barrel (3) penetrates through the square through holes (8).

3. The splicing device of an assembled steel structure according to claim 1, wherein: the third bolt (10) and the fourth bolt (12) are arranged in different directions of the inner support cylinder (3) and the cross beam (4), and an included angle between the third bolt (10) and the fourth bolt (12) is ninety degrees.

4. The splicing device of an assembled steel structure according to claim 1, wherein: crossbeam (4) and outer mount pad (5) integrative setting, and crossbeam (4) and outer mount pad (5) outside welding have strengthening rib piece (11).

5. The splicing device of an assembled steel structure according to claim 4, wherein: the reinforcing rib pieces (11) are arranged at equal intervals and are in a straight triangular piece shape, and the reinforcing rib pieces (11) are arranged in a plurality of equal intervals.

6. The splicing device of an assembled steel structure according to claim 1, wherein: the inner mounting plate (2) is provided with a first positioning hole (13), and one end of the inner support cylinder (3) and one end of the cross beam (4) are provided with a second positioning hole (14) and a third positioning hole (15).