CN212897071U

CN212897071U - ALC light floor

Info

Publication number: CN212897071U
Application number: CN202021148556.2U
Authority: CN
Inventors: 彭振峰; 何强龙; 张宇; 陈业伟; 罗婉娟
Original assignee: China Construction Fourth Engineering Division Corp Ltd
Current assignee: China Construction Fourth Engineering Division Corp Ltd
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2021-04-06
Anticipated expiration: 2030-06-19

Abstract

The utility model discloses a ALC light floor relates to building technical field. The ALC light floor slab comprises structural beams, a group of embedded parts are symmetrically fixed on the structural beams on two sides at a certain interval, a group of transverse H-shaped steel is welded on the embedded parts between the structural beams on two sides, a group of ALC slabs are embedded and fixed between flange slabs of the adjacent transverse H-shaped steel, and the ALC slabs are fully paved among the H-shaped steel to form the ALC light floor slab. The utility model provides a cast-in-place reinforced concrete floor construction quality unstable, the process is comparatively complicated, the problem of construction cycle length, the ALCALCALCALC light floor construction simple process of the invention moreover, practice thrift the cost, and promoted product shaping quality, reduced the resource input, economy and social are showing.

Description

ALC light floor

Technical Field

The utility model relates to a building technical field specifically is a ALC light floor.

Background

With the development of science and technology, most of building engineering projects still adopt more traditional and laggard construction processes, the construction site is difficult to keep a clean and beautiful environment, various defects caused by the traditional construction processes are difficult to solve, the cast-in-place reinforced concrete structure is easy to have common quality problems such as honeycomb pitted surface, unfilled corner falling and the like, and the construction quality is unstable due to the influence of the operation of workers and the environmental conditions. And the cast-in-place concrete structure involves a plurality of processes to alternate each other, has great degree of difficulty to the management of work progress, and prefabricated component construction is comparatively simple, and various processes alternate the construction condition few at the job site, and construction convenience. Particularly, a concrete conveying mode needs to be considered during construction of a cast-in-place concrete structure, when a roof of a room is constructed, the problem of conveying concrete is difficult to solve when a floor slab of a room spacing layer is constructed, the efficiency is very low by adopting a manual conveying mode, and the ALC floor slab can be used for fully playing the advantages of convenience and increasing the construction efficiency.

At present, the research and application of ALC floors in China are few, most ALC partition boards are applied, and the ALC partition boards are used for few researches and documents on floors. Therefore, how to fully exert the advantage of convenience in ALC floor construction and reduce the defects of the ALC floor, the use effect of the cast-in-place reinforced concrete floor is achieved, and the ALC floor is relatively deficient in the current domestic research data.

SUMMERY OF THE UTILITY MODEL

The utility model provides a ALC light floor possesses simple process, high, the labour saving and time saving of efficiency of construction, practice thrift construction cost, reliable, the energy-concerving and environment-protective advantage to solve the problem that exists among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the ALC light floor slab comprises structural beams, a group of embedded parts are symmetrically fixed on the structural beams on two sides at a certain interval, a group of transverse H-shaped steel is welded on the embedded parts between the structural beams on two sides, a group of ALC slabs are embedded and fixed between flange slabs of the adjacent transverse H-shaped steel, and the ALC slabs are fully paved among the H-shaped steel to form the ALC light floor slab.

Further, an anchor rod is driven into the structural beam, a mounting hole is formed in the embedded part, and the anchor rod penetrates through the mounting hole in the embedded part and then is fixed to the structural beam through a nut.

Further, a stair channel is formed in the ALC light floor slab, a longitudinal H-shaped steel is welded between one side of the adjacent transverse H-shaped steel, and the stair channel is formed by enclosing two transverse H-shaped steels and one longitudinal H-shaped steel.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. the utility model provides a cast-in-place reinforced concrete floor construction quality unstable, the process is comparatively complicated, the problem of construction cycle length, moreover the utility model discloses a ALC light floor construction simple process practices thrift the cost, and has promoted product shaping quality, has reduced the resource input, and economy and social are showing.

2. The utility model discloses a ALC light floor is applicable to the intermediate layer floor construction of duplex building, and large-scale factory building floor construction and other time limit for a project quality requirement are higher.

Drawings

Fig. 1 is a top view of the structure diagram of the present invention;

FIG. 2 is a schematic view of a connection structure of an embedded part and an anchor rod.

In the figure: 1-a structural beam; 2-embedded parts; 3-transverse H-shaped steel; 4-ALC board; 5-anchor rod; 6-longitudinal H-shaped steel; 7-stair passage.

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.

Please refer to fig. 1-2, the utility model discloses an ALC light floor, including structural beam 1, be fixed with a set of built-in fitting 2 according to 2 meters interval symmetry on structural beam 1 of both sides, weld a set of horizontal H shaped steel 3 on the built-in fitting 2 between structural beam 1 of both sides to the embedding is fixed with a set of ALC board 4 between the flange board of adjacent horizontal H shaped steel 3, ALC board 4 is fully spread between H shaped steel 3, forms ALC light floor. An anchor rod 5 is driven into the structural beam 1, a mounting hole is formed in the embedded part 2, and the anchor rod 5 penetrates through the mounting hole in the embedded part 2 and then is fixed on the structural beam 1 through a nut. The ALC light floor is provided with a stair channel 7, the stair channel 7 is formed by welding a longitudinal H-shaped steel 6 between one side of adjacent transverse H-shaped steels 3 and enclosing two transverse H-shaped steels 3 and one longitudinal H-shaped steel 6.

When the ALC light floor slab is constructed, the following steps can be adopted:

A. positioning an embedded part: according to a design drawing, symmetrically embedding embedded parts 2 into the structural beams 1 at two sides at certain intervals, and welding and fixing the embedded parts with reinforcing steel bars in the structural beams 1 to avoid deviation caused by a construction process;

B. pre-embedding and fixing: taking an embedded part 2 as a standard, leveling off the position of the embedded part 2 on a structural beam 1, drawing a position corresponding to an installation hole on the embedded part 2 on the structural beam 1, punching the corresponding position by using an electric drill, cleaning up dust in the hole, then filling glue into the hole, screwing an anchor rod 5 into the hole, correspondingly placing the embedded part 2 on the anchor rod 5, and screwing and fixing the embedded part 2 on the anchor rod 5 through a nut after the glue is solidified;

C. a group of transverse H-shaped steel 3 is welded on the embedded part 2 between the structural beams 1 on two sides, a group of ALC (autoclaved lightweight concrete) plates 4 are embedded and fixed between flange plates of the adjacent transverse H-shaped steel 3, and the ALC plates 4 are fully paved among the H-shaped steel 3 to form the ALC lightweight floor.

In the method, when the stair channel 7 needs to be formed in the ALC light floor slab, one longitudinal H-shaped steel 6 is welded between one sides of the adjacent transverse H-shaped steels 3, and the stair channel 7 is formed by enclosing two transverse H-shaped steels 3 and one longitudinal H-shaped steel 6.

To sum up, the utility model provides a cast-in-place reinforced concrete floor construction quality unstable, the process is comparatively complicated, the problem of construction cycle length, moreover the utility model discloses a ALC light floor construction simple process practices thrift the cost, and has promoted product shaping quality, has reduced the resource input, and economy and social are showing.

Claims

1. The utility model provides a ALC light floor, includes structural beam (1), its characterized in that: a group of embedded parts (2) are symmetrically fixed on the structural beams (1) on two sides according to a certain distance, a group of transverse H-shaped steel (3) is welded on the embedded parts (2) between the structural beams (1) on two sides, a group of ALC (alcohol-cement) plates (4) are embedded and fixed between flange plates of the adjacent transverse H-shaped steel (3), and the ALC plates (4) are fully paved between the H-shaped steel (3) to form the ALC light floor.

2. The ALC light weight floor of claim 1, characterized in that: the anchor rod (5) is driven into the structural beam (1), the embedded part (2) is provided with a mounting hole, and the anchor rod (5) penetrates through the mounting hole in the embedded part (2) and then is fixed on the structural beam (1) through a nut.

3. The ALC light weight floor of claim 1, characterized in that: the ALC light floor is provided with a stair channel (7), the stair channel (7) is formed by welding a longitudinal H-shaped steel (6) between one side of adjacent transverse H-shaped steels (3) and enclosing and shielding the two transverse H-shaped steels (3) and the longitudinal H-shaped steel (6).