CN219219378U

CN219219378U - Adjustable assembled steel structure embedded part

Info

Publication number: CN219219378U
Application number: CN202223508540.XU
Authority: CN
Inventors: 翟江棚; 邓春燕; 武川川; 刘进进; 戴雅萍
Original assignee: Tus-Design Group Co ltd
Current assignee: Tus-Design Group Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-06-20
Anticipated expiration: 2032-12-28

Abstract

The application provides an adjustable assembled steel structure embedded part, which comprises an upper channel steel and a lower channel steel, wherein a plurality of upper side plates are fixed on the upper channel steel at intervals, a plurality of lower side plates are fixed on the lower channel steel at intervals, stirrups in a concrete column can directly pass through gaps between the side plates, the problem that the stirrups are required to be disconnected or holes are required to be formed in a web plate of the traditional solid-web embedded part is avoided, and the stress requirement is met while the construction process is simplified; connect through backing plate, screw rod and nut between the upper and lower curb plate, be convenient for dismouting, convenient storage management to the distance between the upper and lower curb plate is adjusted to the backing plate of accessible different length, and then adjusts the overall height of built-in fitting, makes it can be applicable to anchor slab and the shaped steel of different model specifications, and extensive applicability.

Description

Adjustable assembled steel structure embedded part

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to an adjustable assembled steel structure embedded part.

Background

At present, in the construction process of steel structures such as a steel structure canopy, a steel structure corridor and the like, embedded parts are usually required to be placed in concrete in advance. When the stress is large, the embedded part generally selects solid-web type steel, stirrups in concrete need to be disconnected and welded on the web plate when encountering the solid-web type embedded part, or holes are directly formed on the web plate for the stirrups to pass through, the construction is complex, and the construction period and the stress of the concrete column are influenced.

Therefore, it is necessary to develop an adjustable assembled steel structure embedded part to solve the above technical problems.

Disclosure of Invention

The embodiment of the utility model provides an adjustable assembled steel structure embedded part, which aims to solve the technical problem that stirrups need to be disconnected or holes need to be formed in a web plate when encountering a solid web embedded part.

The embodiment of the utility model provides an adjustable assembled steel structure embedded part, which comprises an upper channel steel and a lower channel steel which are opposite and arranged at intervals, wherein a plurality of upper side plates are fixed on the upper channel steel at intervals along the length direction of the upper channel steel, a plurality of lower side plates are fixed on the lower channel steel at intervals along the length direction of the lower channel steel, the upper side plates and the lower side plates are arranged in one-to-one correspondence, and the corresponding upper side plates and the lower side plates are detachably connected through a connecting assembly;

one end of the upper channel steel and one end of the lower channel steel are welded and fixed to an anchor plate, and the other ends of the upper channel steel and the lower channel steel are welded and fixed to another anchor plate so as to be connected to form an embedded part and buried in the concrete column.

Optionally, the connecting assembly comprises a base plate, a screw rod and a nut, wherein the upper end and the lower end of the base plate are respectively connected to the upper side plate and the lower side plate through the screw rod and the nut.

Optionally, the widths of the plurality of upper side plates and the plurality of lower side plates are consistent.

Optionally, the outer sides of the two anchor plates are welded and fixed with section steel respectively.

Optionally, the web thicknesses of the upper channel steel and the lower channel steel are consistent with the flange thickness of the section steel.

The embodiment of the utility model has the following beneficial effects:

1. a plurality of upper side plates are fixed on the upper channel steel at intervals, a plurality of lower side plates are fixed on the lower channel steel at intervals, and the corresponding upper side plates and lower side plates are detachably connected through a connecting assembly, so that stirrups in a concrete column can directly pass through gaps between the side plates, the problem that the stirrups are required to be disconnected or holes are required to be formed in a web plate of a traditional solid-web embedded part is avoided, the construction process is simplified, and meanwhile, the stress requirement is met;

2. the upper side plate and the lower side plate are connected through the base plate, the screw and the nut, so that the assembly and the disassembly are convenient, the storage and the management are convenient, and the distance between the upper side plate and the lower side plate can be adjusted by selecting the base plates with different lengths, so that the integral height of the embedded part can be adjusted, and the embedded part is suitable for anchor plates and section steel with different model specifications and has wide applicability;

3. the upper and lower channel steel and the upper and lower side plates can be welded and fixed in advance, the connecting angle can be adjusted randomly as required during welding, and the steel can be produced in batch in factories, so that the steel is convenient for site construction.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of an embodiment of the present utility model;

FIG. 2 is a front view of an embodiment of the present utility model;

FIG. 3 is a top view of an embodiment of the present utility model;

FIG. 4 is a schematic view of a connection structure of an upper side plate and a lower side plate according to an embodiment of the present utility model;

the figures represent the numbers:

1. feeding channel steel; 2. lower channel steel; 3. an upper side plate; 4. a lower side plate; 5. a backing plate; 6. a screw; 7. a nut; 8. an anchor plate; 9. section steel; 10. and (5) hooping.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model. Furthermore, it should be understood that the detailed description is presented herein for purposes of illustration and description only, and is not intended to limit the utility model. In the present utility model, unless otherwise indicated, terms such as "upper" and "lower" and the like generally refer to the upper and lower directions of the device in actual use or operation, and particularly to the directions of the drawings in the drawings; while "inner" and "outer" are for the outline of the device.

Referring to fig. 1-4, an embodiment of the present utility model provides an adjustable assembled steel structure embedded part, which includes an upper channel steel 1, a lower channel steel 2, an upper side plate 3 and a lower side plate 4. The upper channel steel 1 and the lower channel steel 2 are vertically opposite and are arranged at intervals, a plurality of upper side plates 3 are fixed on the folded edge of the upper channel steel 1 at intervals along the length direction of the upper channel steel 1, and a plurality of lower side plates 4 are fixed on the folded edge of the lower channel steel 2 at intervals along the length direction of the lower channel steel 2. The upper side plate 3 and the upper channel steel 1, and the lower side plate 4 and the lower channel steel 2 can be welded and fixed in a factory in advance, and the connection angle can be adjusted according to construction requirements.

The upper side plates 3 and the lower side plates 4 are arranged in one-to-one correspondence, and the corresponding upper side plates 3 and the lower side plates 4 are detachably connected through connecting components. Specifically, the connecting assembly in this embodiment includes a backing plate 5, a screw 6 and a nut 7, and the upper and lower ends of the backing plate 5 are respectively connected to the upper side plate 3 and the lower side plate 4 through the screw 6 and the nut 7. During construction, the distance between the upper side plate 3 and the lower side plate 4 can be adjusted by selecting the base plates 5 with different lengths, so that the integral height of the embedded part is adjusted, and the embedded part can be suitable for anchor plates 8 and profile steels 9 with different types and specifications. In addition, in order to meet the stress requirement, the widths of the plurality of upper side plates 3 and the lower side plates 4 are preferably kept consistent; the spacing between adjacent side plates is not too large, and stirrups 10 in the concrete column can pass through the spacing.

After the upper side plate 3 and the lower side plate 4 are connected, the left end and the right end of the upper channel steel 1 and the lower channel steel 2 are respectively welded and fixed to anchor plates 8 on the left side and the right side, so that the upper channel steel 1 and the lower channel steel 2 can be connected to form an integral embedded part, and the integral embedded part is embedded in a concrete column. When burying, stirrup 10 in the concrete column can directly pass from the clearance between the curb plate, has avoided traditional solid web built-in fitting to need break off stirrup 10 or need open the problem of hole on the web, has also satisfied the atress requirement when having simplified the work progress. During construction, the steel structural section 9 of the steel structure such as the steel structure canopy, the steel structure corridor and the like can be directly welded and fixed to the outer sides of the two anchor plates 8, so that the embedded parts are used as stress supporting units. Preferably, the web thickness of the upper channel steel 1 and the lower channel steel 2 is consistent with the flange thickness of the profile steel 9 at both sides.

The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of the above examples is only for aiding in understanding the technical solution of the present utility model and its core ideas; those of ordinary skill in the art will appreciate that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims

1. An assembled steel construction built-in fitting with adjustable, its characterized in that: the upper channel steel is fixed with a plurality of upper side plates at intervals along the length direction of the upper channel steel, a plurality of lower side plates are fixed with the lower channel steel at intervals along the length direction of the lower channel steel, the upper side plates and the lower side plates are arranged in one-to-one correspondence, and the corresponding upper side plates and the lower side plates are detachably connected through connecting assemblies;

2. An adjustable fabricated steel structure embedment as defined in claim 1, wherein: the connecting assembly comprises a base plate, a screw rod and a nut, wherein the upper end and the lower end of the base plate are respectively connected to the upper side plate and the lower side plate through the screw rod and the nut.

3. An adjustable fabricated steel structure embedment as defined in claim 2, wherein: the widths of the upper side plates and the lower side plates are consistent.

4. An adjustable fabricated steel structure embedment as defined in claim 2, wherein: and profile steel is welded and fixed on the outer sides of the two anchor plates respectively.

5. An adjustable fabricated steel structure embedment as defined in claim 4, wherein: the web thicknesses of the upper channel steel and the lower channel steel are consistent with the flange thickness of the section steel.