CN219118694U

CN219118694U - Construction platform for overhanging steel structure

Info

Publication number: CN219118694U
Application number: CN202223372386.8U
Authority: CN
Inventors: 尹志伟
Original assignee: Hunan Jiufu Construction Co ltd
Current assignee: Hunan Jiufu Construction Co ltd
Priority date: 2022-12-15
Filing date: 2022-12-15
Publication date: 2023-06-02
Anticipated expiration: 2032-12-15

Abstract

The utility model provides a construction platform for a cantilever steel structure, which comprises a construction platform body, wherein the construction platform body is arranged in a plurality of ways, a plurality of through holes and first threaded holes are symmetrically arranged on one side, which is contacted with the construction platform body, of the construction platform body, the first threaded holes are positioned between the through holes, a plurality of connecting mechanisms are symmetrically connected with the outer wall, which is contacted with the construction platform body, of the construction platform body, each connecting mechanism comprises a first mounting seat and a second mounting seat, one end, which is close to the second mounting seat, of each first mounting seat is symmetrically connected with a limit sleeve, each fixed sleeve extends into the through holes and is connected with the corresponding limit sleeve, each fixed sleeve is internally connected with a fixed shaft, and each fixed shaft extends into each limit sleeve; the utility model carries out limit fixing on the construction platform bodies through the plurality of connecting mechanisms, and has the advantages of simple structure, convenient use, convenient disassembly and assembly and good stability.

Description

Construction platform for overhanging steel structure

Technical Field

The utility model mainly relates to the technical field of building construction equipment, in particular to a construction platform for a cantilever steel structure.

Background

At present, most public buildings adopt steel structures as main bodies, and overhanging structures of high-rise buildings are also particularly common, so that the public buildings attract wide developers by means of outstanding individual modeling. In general, 2/3 of the I-steel of the cantilever steel structure is embedded into a wall, and the I-steel comprises a top plate, a bottom plate and a vertical plate connected between the top plate and the bottom plate.

However, the overhanging steel structure construction platform body is usually in an assembled structure for convenient transportation or installation, so that the connection structure between the construction platform bodies is particularly important, and therefore, the overhanging steel structure construction platform is provided.

Disclosure of Invention

The utility model mainly provides a construction platform for overhanging steel structures, which is used for solving the technical problems in the background technology.

The technical scheme adopted for solving the technical problems is as follows:

including the construction platform body, the construction platform body is a plurality of arrangements, one side symmetry that contacts between the construction platform body is equipped with a plurality of through-holes and first screw hole, first screw hole is located between the through-hole, the outer wall symmetry that contacts between the construction platform body is connected with a plurality of coupling mechanism, coupling mechanism includes first mount pad and second mount pad, the one end symmetry that first mount pad is close to the second mount pad is connected with spacing sleeve, spacing sleeve stretches into inside the through-hole, the one end symmetry that the second mount pad is close to first mount pad is connected with fixed sleeve, fixed sleeve stretches into inside and spacing sleeve connection of through-hole, the fixed sleeve cover is established in the spacing sleeve outside, fixed sleeve internally connected has the fixed axle, the fixed axle stretches into inside the spacing sleeve.

Further, a plurality of first threaded holes are symmetrically formed in one side, in contact with each other, of the construction platform body, and the first threaded holes are located between the through holes.

Further, a plurality of second threaded holes are symmetrically formed in the outer walls of the first mounting seat and the second mounting seat, the second threaded holes correspond to the first threaded holes, studs and nuts are arranged on the outer sides of the second threaded holes, and the studs penetrate through the second threaded holes and the first threaded holes to be connected with the nuts.

Further, a plurality of fixing holes and limiting holes are symmetrically formed in the inner wall of the limiting sleeve, and the limiting holes are located between the fixing holes.

Further, the fixed sleeve inner wall symmetry is equipped with a plurality of transversal first step holes that personally submit the font and arrange, first step hole internally connected has the transversal first flexible piece that personally submits the font and arrange, first flexible piece extends to the outside one end of first step hole and fixes Kong Qige, the one end that first flexible piece is located the inside one end of first step hole is connected with first spring, the one end that first flexible piece was kept away from to first spring is connected with first step hole inner wall.

Further, the inner wall of the fixed sleeve is symmetrically provided with a plurality of second step holes with the cross sections arranged in a convex shape, the second step holes are internally connected with second telescopic blocks with the cross sections arranged in a convex shape, the second telescopic blocks extend out to one end outside the second step holes and limit Kong Qige, one end, located inside the second step holes, of each second telescopic block is connected with a second spring, and one end, away from each second telescopic block, of each second spring is connected with the inner wall of each second step hole.

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

through with first mount pad and second mount pad and construction platform body contact for inside limit sleeve and fixed sleeve stretched into the through-hole, limit sleeve stretched into inside the fixed sleeve, and connect inside fixed axle stretched into limit sleeve, thereby make first telescopic block and second telescopic block receive the effect simultaneously under, drive first spring, the second spring is to first step hole and the inside shrink of two step holes, when first step hole corresponds with the fixed orifices, when second step hole corresponds with the limiting hole, first spring, the second spring is kick-backed, make first telescopic block and second telescopic block stretch into fixed orifices and limiting hole respectively inside, thereby carry out spacing fixedly between first mount pad and the second mount pad, then run through second screw hole and first screw hole with the double-screw bolt, through being connected with the nut, the steadiness of connection is improved.

The utility model will be explained in detail below with reference to the drawings and specific embodiments.

Drawings

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is a schematic diagram of the front view of the connecting mechanism of the present utility model;

FIG. 3 is a schematic cross-sectional view of a first mount and a second mount according to the present utility model;

FIG. 4 is an enlarged schematic view of the structure of the area A in FIG. 3 according to the present utility model;

FIG. 5 is a schematic view of a partial cross-sectional structure of a fixing sleeve according to the present utility model;

fig. 6 is a schematic view of a partial sectional structure of a stationary shaft according to the present utility model.

In the figure: 1. a construction platform body; 2. a connecting mechanism; 11. a through hole; 12. a first threaded hole; 21. a first mount; 22. a second mounting base; 23. a stud; 24. a nut; 211. a limit sleeve; 212. a second threaded hole; 221. a fixed sleeve; 222. a fixed shaft; 2111. a fixing hole; 2112. a limiting hole; 2211. a first telescopic block; 2212. a first spring; 2213. a first stepped hole; 2221. a second telescopic block; 2222. a second stepped hole; 2223. and a second spring.

Detailed Description

In order that the utility model may be more fully understood, a more particular description of the utility model will be rendered by reference to the appended drawings, in which several embodiments of the utility model are illustrated, but which may be embodied in different forms and are not limited to the embodiments described herein, which are, on the contrary, provided to provide a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly connected to one of ordinary skill in the art to which this utility model belongs, and the knowledge of terms used in the description of this utility model herein for the purpose of describing particular embodiments is not intended to limit the utility model, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-6, a construction platform for overhanging steel structures includes a construction platform body 1, wherein the construction platform body 1 is arranged in a plurality of ways, one side of the construction platform body 1 contacting with each other is symmetrically provided with a plurality of through holes 11 and first threaded holes 12, the first threaded holes 12 are positioned between the through holes 11, the outer wall of the construction platform body 1 contacting with each other is symmetrically connected with a plurality of connecting mechanisms 2, each connecting mechanism 2 includes a first mounting seat 21 and a second mounting seat 22, one end of the first mounting seat 21, which is close to the second mounting seat 22, is symmetrically connected with a limit sleeve 211, one end of the second mounting seat 22, which is close to the first mounting seat 21, is symmetrically connected with a fixed sleeve 221, which is extended into the through hole 11, is connected with the limit sleeve 211, the fixed sleeve 221 is sleeved outside the limit sleeve 211, the fixed sleeve 221 is internally connected with a fixed shaft 222, and the fixed shaft 222 is extended into the limit sleeve 211; according to the utility model, the plurality of connecting mechanisms 2 are arranged to limit and fix the construction platform bodies 1, so that the structure is simple, the use is convenient, the disassembly and assembly are convenient, and the stability is good.

Referring to fig. 1-6, a plurality of first threaded holes 12 are symmetrically arranged on one side of the construction platform body 1, which contacts with each other, the first threaded holes 12 are located between the through holes 11, a plurality of second threaded holes 212 are symmetrically arranged on the outer walls of the first mounting seat 21 and the second mounting seat 22, the second threaded holes 212 correspond to the first threaded holes 12, studs 23 and nuts 24 are arranged on the outer sides of the second threaded holes 212, the studs 23 penetrate through the second threaded holes 212 and the first threaded holes 12 to be connected with the nuts 24, a plurality of fixing holes 2111 and limiting holes 2112 are symmetrically arranged on the inner wall of the limiting sleeve 211, the limiting holes 2112 are located between the fixing holes 2111, a plurality of first step holes 2213 with convex cross sections are symmetrically arranged on the inner wall of the fixing sleeve 221, first expansion blocks 2211 with convex cross sections are connected inside the first step holes 2213, the end, extending out of the first expansion block 2211 to the outside of the first step hole 2213, is engaged with the fixing hole 2111, the end, located inside the first step hole 2213, of the first expansion block 2211 is connected with a first spring 2212, the end, away from the first expansion block 2211, of the first spring 2212 is connected with the inner wall of the first step hole 2213, a plurality of second step holes 2222 with protruding cross sections are symmetrically arranged on the inner wall of the fixing sleeve 221, the second step holes 2222 are internally connected with second expansion blocks 2221 with protruding cross sections, the end, extending out of the second step holes 2222, of the second expansion blocks 2221 is engaged with the limiting hole 2112, the end, located inside the second step holes 2222, of the second expansion blocks 2221 is connected with a second spring 2223, and the end, away from the second expansion blocks 2221, of the second springs 2222 are connected with the inner wall of the second step holes 2222; through with first mount pad 21 and second mount pad 22 and construction platform body 1 contact for inside spacing sleeve 211 and fixed sleeve 221 stretched into through-hole 11, spacing sleeve 211 stretched into inside fixed sleeve 221, and connect the fixed axle 222 inside fixed sleeve 221 stretched into inside spacing sleeve 211, thereby make first telescopic block 2211 and second telescopic block 2221 receive the effect down simultaneously, drive first spring 2212, second spring 2223 shrink towards first stepped hole 2213 and two stepped hole insides, when first stepped hole 2213 corresponds with fixed hole 2111, second stepped hole 2222 corresponds with spacing hole 2112, first spring 2212, second spring 2223 kick-backs, make first telescopic block 2211 and second telescopic block 2221 stretch into inside fixed hole 2111 and spacing hole 2112 respectively, thereby carry out spacing between first mount pad 21 and second mount pad 22 and fix, then run through second screw hole 212 and first screw hole 12 with double-screw bolt 23, through being connected with nut 24, the steadiness of connection is improved.

The specific operation mode of the utility model is as follows:

when the telescopic connecting device is used, the first mounting seat 21 and the second mounting seat 22 are in contact with the construction platform body 1, the limiting sleeve 211 and the fixing sleeve 221 extend into the through hole 11, the limiting sleeve 211 extends into the fixing sleeve 221, the fixing shaft 222 connected to the inside of the fixing sleeve 221 extends into the limiting sleeve 211, the first telescopic block 2211 and the second telescopic block 2221 are driven to retract towards the first stepped hole 2213 and the second stepped hole by the action of the force of the same force, when the first stepped hole 2213 corresponds to the fixing hole 2111, the second stepped hole 2222 and the limiting hole 2112 are in rebound, the first spring 2212 and the second spring 2223 enable the first telescopic block 2211 and the second telescopic block 2221 to extend into the fixing hole 2111 and the limiting hole 2112 respectively, so that a stud is limited and fixed between the first mounting seat 21 and the second mounting seat 22, and then the second threaded hole 212 and the first threaded hole 12 are penetrated by the 23, and the nut 24 are connected, and the stability of connection is improved, so that the connecting device is simple and convenient to use and convenient to assemble and disassemble.

While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the utility model is not limited to the embodiments described above, but is intended to be within the scope of the utility model, as long as such insubstantial modifications are made by the method concepts and technical solutions of the utility model, or the concepts and technical solutions of the utility model are applied directly to other occasions without any modifications.

Claims

1. A construction platform for encorbelmenting steel construction, a serial communication port, including construction platform body (1), construction platform body (1) is a plurality of arrangements, one side symmetry that contacts between construction platform body (1) is equipped with a plurality of through-holes (11) and first screw hole (12), first screw hole (12) are located between through-hole (11), the outer wall symmetry that contacts between construction platform body (1) is connected with a plurality of coupling mechanism (2), coupling mechanism (2) include first mount pad (21) and second mount pad (22), first mount pad (21) are close to the one end symmetry of second mount pad (22) and are connected with spacing sleeve (211), spacing sleeve (211) stretches into inside through-hole (11), the one end symmetry that second mount pad (22) is close to first mount pad (21) is connected with fixed sleeve (221), fixed sleeve (221) stretch into inside and spacing sleeve (211) are connected with spacing sleeve (211), fixed sleeve (221) cover is established in spacing sleeve (211), fixed sleeve (211) inside is stretched into to fixed axle (222).

2. A construction platform for overhanging steel structures according to claim 1, characterized in that the side of the construction platform body (1) contacting each other is symmetrically provided with a plurality of first threaded holes (12), the first threaded holes (12) being located between the through holes (11).

3. The construction platform for the overhanging steel structure according to claim 1, characterized in that a plurality of second threaded holes (212) are symmetrically arranged on the outer walls of the first mounting seat (21) and the second mounting seat (22), the second threaded holes (212) correspond to the first threaded holes (12), studs (23) and nuts (24) are arranged on the outer sides of the second threaded holes (212), and the studs (23) penetrate through the second threaded holes (212) and the first threaded holes (12) to be connected with the nuts (24).

4. The construction platform for the overhanging steel structure according to claim 1, characterized in that a plurality of fixing holes (2111) and limiting holes (2112) are symmetrically arranged on the inner wall of the limiting sleeve (211), and the limiting holes (2112) are located between the fixing holes (2111).

5. The construction platform for the overhanging steel structure according to claim 4, characterized in that a plurality of first step holes (2213) with convex cross sections are symmetrically arranged on the inner wall of the fixing sleeve (221), the first step holes (2213) are internally connected with first telescopic blocks (2211) with convex cross sections, one ends of the first telescopic blocks (2211) extending out of the first step holes (2213) are matched with the fixing holes (2111), one ends of the first telescopic blocks (2211) located inside the first step holes (2213) are connected with first springs (2212), and one ends of the first springs (2212) away from the first telescopic blocks (2211) are connected with the inner wall of the first step holes (2213).

6. The construction platform for the overhanging steel structure according to claim 4, characterized in that a plurality of second step holes (2222) with protruding cross sections are symmetrically arranged on the inner wall of the fixed sleeve (221), the second step holes (2222) are internally connected with second telescopic blocks (2221) with protruding cross sections, one ends, extending out of the second step holes (2222), of the second telescopic blocks (2221) are matched with the limiting holes (2112), one ends, located inside the second step holes (2222), of the second telescopic blocks (2221) are connected with second springs (2223), and one ends, away from the second telescopic blocks (2221), of the second springs (2223) are connected with the inner wall of the second step holes (2222).