CN219137748U

CN219137748U - Shaped steel reinforced structure of basement roof temporary construction road

Info

Publication number: CN219137748U
Application number: CN202320016682.XU
Authority: CN
Inventors: 张飞; 齐园园; 戴云鹤; 梅英宝; 朱荣军; 郑冠雨; 孙宇杰; 唐华罡
Original assignee: Shanghai Construction No 7 Group Co Ltd
Current assignee: Shanghai Construction No 7 Group Co Ltd
Priority date: 2023-01-04
Filing date: 2023-01-04
Publication date: 2023-06-06
Anticipated expiration: 2033-01-04

Abstract

The utility model discloses a section steel reinforcing structure of a temporary construction road of a basement roof, which comprises a plurality of embedded steel plates, a plurality of section steel columns and clamping plates, wherein the section steel columns and the clamping plates are in one-to-one correspondence with the embedded steel plates, the embedded steel plates are fixed on the basement bottom plate, the section steel columns are vertically erected under the temporary construction road positioned by the basement roof, the tops of the section steel columns are welded at the connection position of a top supporting plate and a structural beam of the basement roof, and the bottom of the connection position of the top supporting plate of each section steel column and the corresponding structural beam is tightly propped against the structural beam through the clamping plates. The utility model has the advantages of convenient arrangement, less occupied space, capability of vacating a large number of construction operation surfaces and reduction of the influence on the construction of the two structures of the basement. The utility model can save the renting cost of the steel pipe full bent, and the steel upright post can be reused.

Description

Shaped steel reinforced structure of basement roof temporary construction road

Technical Field

The utility model relates to a novel steel column structure, in particular to a steel reinforced structure of a basement roof temporary construction road.

Background

Nowadays, along with the continuous popularization of concrete prefabricated parts in China, more and more building sites using the concrete prefabricated parts are used. The problem with this is that material transport vehicles, in particular concrete prefabricated parts, are increasingly large in size and heavy in weight. The originally designed fire-fighting lane cannot meet the running requirement of a transport vehicle, and a large-area basement roof is required to be reinforced.

The conventional basement roof reinforcement method is to set a steel pipe full-hall frame for supporting reinforcement, or directly use a formwork support for basement roof construction as a full-hall frame for reinforcement. But the problem of using the steel pipe to fill the hall frame and consolidate is that: 1. during the use of the hall frame, the basement in the reinforced area cannot pass through and be constructed. 2. In view of the effectiveness of reinforcement, a roof formwork is generally used as a reinforcing hall frame, but the load of a concrete prefabricated part transport vehicle is increased, and the upright rods of the reinforcing hall frame must be arranged in an encrypted manner, so that the construction period is prolonged.

The basement roof reinforcement construction scheme is carried out by adopting a mode of adding a steel column in the middle of the frame beam. Through this novel application, can consolidate the basement roof effectively, reduce the input of construction measure cost, ensure the operation safety simultaneously.

Disclosure of Invention

The utility model provides a novel steel column structure which is used as a reinforcing structure of a temporary construction road area of a basement roof, so that a large-area full-hall bent is avoided being erected on the basement, the steel pipe leasing cost of the full-hall bent can be saved, and the steel column can be reused.

The utility model solves the technical problems by the following technical proposal:

the utility model provides a section steel reinforcing structure of a temporary construction road of a basement roof, which is characterized by comprising a plurality of embedded steel plates, a plurality of section steel columns and clamping plates, wherein the section steel columns and the clamping plates are in one-to-one correspondence with the embedded steel plates, the embedded steel plates are fixed on a basement bottom plate, the section steel columns are vertically erected under the temporary construction road positioned by the basement roof, the tops of the section steel columns are welded at the joint positions of a top supporting plate and a structural beam of the basement roof, and the bottoms of the joint positions of the top supporting plate and the corresponding structural beam of the section steel columns are tightly propped against the structural beam through the clamping plates.

Preferably, the section steel upright column material is 40#C I-steel.

Preferably, the embedded steel plate is a 10mm thick steel plate, the top plate supporting plate is a 10mm thick steel plate, and the clamping plate is a 18mm thick nine clamping plate.

On the basis of conforming to the common knowledge in the field, the above preferred conditions can be arbitrarily combined to obtain the preferred examples of the utility model.

The utility model has the positive progress effects that:

1. the utility model has the advantages of convenient arrangement, less occupied space, capability of vacating a large number of construction operation surfaces and reduction of the influence on the construction of the two structures of the basement.

2. The utility model can save the renting cost of the steel pipe full bent, and the steel upright post can be reused.

Drawings

Fig. 1 is a schematic structural view of a section steel reinforcement structure according to a preferred embodiment of the present utility model.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. 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 be within the scope of the utility model.

The utility model provides a novel steel column structure which is used as a reinforcing structure of a temporary construction road area of a basement roof, so that a large-area full-hall bent is avoided from being erected on the basement, the steel pipe leasing cost of the full-hall bent can be saved, and the steel column can be reused.

Referring to fig. 1, fig. 1 is a schematic side view of an embodiment of the present utility model.

The embodiment of the utility model provides a novel steel column structure which is used as a reinforcing structure of a temporary construction road area of a basement roof, so that a large-area full-hall bent is prevented from being erected on the basement, the steel pipe leasing cost of the full-hall bent can be saved, and the steel column can be reused.

The section steel reinforced structure of the temporary construction road of the basement roof comprises a plurality of embedded steel plates 1, a plurality of section steel columns 2 and nine clamping plates 3 which are in one-to-one correspondence with the embedded steel plates 1, wherein the embedded steel plates 1 are fixed on the basement bottom plate, the section steel columns 2 are vertically erected under the temporary construction road positioned by the basement roof, the tops of the section steel columns 2 are welded at the top supporting plates 4 at the junction positions of the structural beams of the basement roof, and the top supporting plates 4 of the section steel columns and the bottoms of the junction positions of the corresponding structural beams are tightly propped against the structural beams through the nine clamping plates 3.

In this embodiment, a plurality of pre-buried steel plates 1 set up on the basement bottom plate that the roof structure roof beam that the area where the temporary construction road was located corresponds, hoist and mount shaped steel stand 2 in place to weld mutually with pre-buried steel plate 1, shaped steel stand 2 top welding top layer board 4, top layer board 4 are located the structure roof beam handing-over position of basement roof, and tightly prop up with the structure roof beam handing-over position through nine splint 3.

Wherein, pre-buried steel sheet 1 adopts 10mm thick steel sheet, and shaped steel stand 2 adopts 40#C I-steel, and nine splint 3 adopts 18 thick nine splint, and roof layer board 4 adopts 10mm thick steel sheet.

While specific embodiments of the utility model have been described above, it will be appreciated by those skilled in the art that these are by way of example only, and the scope of the utility model is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the principles and spirit of the utility model, but such changes and modifications fall within the scope of the utility model.

Claims

1. The utility model provides a shaped steel reinforced structure of basement roof temporary construction road, its characterized in that, it includes a plurality of pre-buried steel sheets, a plurality of shaped steel stands and splint with pre-buried steel sheet one-to-one, these pre-buried steel sheets are all fixed on the basement bottom plate, these shaped steel stands erect under the temporary construction road that basement roof was located, the top welding of each shaped steel stand is located the structural beam handing-over position of basement roof at the top layer board, and pass through splint and structural beam top tightly between the top layer board of each shaped steel stand and the structural beam handing-over position bottom that corresponds.

2. The steel reinforced structure of the temporary construction road for the basement roof according to claim 1, wherein the steel column material is 40#c i-steel.

3. The steel reinforced structure of the temporary construction road for the basement roof according to claim 1, wherein the pre-buried steel plate is 10mm thick steel plate, the roof supporting plate is 10mm thick steel plate, and the clamping plate is 18mm thick nine clamping plates.