CN210857729U - Embedded hole-forming ALC (autoclaved lightweight concrete) batten - Google Patents

Abstract

The utility model discloses a pre-buried pore-forming ALC slat relates to assembly type building technical field, solves current pre-buried pore-forming ALC slat independent design structure reinforcing bar and pipeline and buries the piece, economic reasonable problem inadequately, and the technical scheme of adoption is: pre-buried pore-forming ALC slat includes two big faces, two terminal surfaces and two sides, and two sides are the concatenation face of mutual adaptation, set up individual layer structure muscle in the ALC slat, including the embedded pipe in the structure muscle, the inside formation line hole of embedded pipe. The ALC slat sets up the embedded pipe in, and the embedded pipe both forms the line hole, also is a part of structural reinforcement, because the embedded pipe is thick, can improve the atress of structural reinforcement, so the structural reinforcement only need the individual layer muscle can to optimize the design of structural reinforcement, make full use of embedded pipe carries out the atress, improves the economic nature of design. The embedded pipes are two steel pipes, the arrangement mode of the structural ribs between the steel pipes is flexible, and the embedded pipes can be flexibly selected according to the size and the stress condition of the ALC strip plates.

Description

Embedded hole-forming ALC (autoclaved lightweight concrete) batten

Technical Field

The utility model relates to an assembly type structure technical field, concretely relates to evaporate and press light aerated concrete batten field.

Background

Autoclaved lightweight aerated concrete (ALC) is called as short. The ALC lath is formed by a strip-shaped plate made of ALC.

According to GB15762-2008 of 'autoclaved lightweight aerated concrete slab', the length L of an existing ALC batten is generally 3000-7000 mm, the width B of the existing ALC batten is generally 600mm, and the thickness D of the existing ALC batten is generally 75-300 mm; the ALC slat has two big faces, two terminal surfaces and two sides, and two sides are the concatenation face, and one of them side sets up the sand grip, and another side is the recess, sand grip and recess mutual adaptation. When the ALC battens are installed, the side faces of two adjacent ALC battens are spliced with each other, the raised lines and the grooves are tightly attached to each other to form plate joints, anti-cracking measures are adopted between the plate joints, and finally continuous vertical wallboards or horizontal floorslabs are formed.

The inside reinforcing bar net that sets up double-deck as the structural reinforcement of current ALC slat to satisfy the atress demand. And pipeline holes for installing cables, optical cables and the like are required to be formed in the ALC ribbon boards. For example, publication No. CN 109016126 a, publication No. 2018.12.18, discloses a method of pre-burying a pipeline based on fabricated building panels: firstly, establishing a model, and carrying out plate pre-typesetting and virtual positioning of a pipeline embedded part; then, intercepting the pipeline embedded part and arranging the pipeline embedded part; and finally, manufacturing a finished wallboard, and forming a plate pipeline hole at the position where the pipeline embedded part is arranged. Wherein, the pipeline embedded part is a high-temperature resistant pipe, a hot-melting bar or a smooth metal bar which can be drawn out. The pipeline embedded part and the structural steel bar in the ALC lath are independent from each other, and when the pipeline embedded part is a high-temperature-resistant pipe, the pipeline embedded part can actually play a role in increasing the strength, so that the cost of the steel bar of the ALC lath with the embedded hole is higher.

SUMMERY OF THE UTILITY MODEL

The utility model provides an at first pre-buried pore-forming ALC slat, solve present pre-buried pore-forming ALC slat independent design structure reinforcing bar and pipeline and bury the piece, economic reasonable problem inadequately.

The utility model provides a technical scheme that its technical problem adopted is: pre-buried pore-forming ALC slat includes two big faces, two terminal surfaces and two sides, and two sides are the concatenation face of mutual adaptation, and ALC slat is inside to set up individual layer structure muscle, and including the embedded pipe in the structure muscle, the inside formation wire hole of embedded pipe.

Specifically, the method comprises the following steps: and two ends of the embedded pipe respectively face two end faces of the ALC ribbon board.

Specifically, the method comprises the following steps: the section of the embedded pipe is circular, rectangular, square, trapezoidal, pentagonal or hexagonal.

Further, the method comprises the following steps: the embedded pipes are two or more than two and are respectively arranged in the ALC slat at positions close to the two side surfaces or uniformly arranged at intervals.

Specifically, the method comprises the following steps: the number of the embedded pipes is two, and the embedded pipes are steel pipes or other metal pipes.

Specifically, the method comprises the following steps: two set up many vertical steel bars and many levels between the steel pipe to the reinforcing bar, vertical steel bar and level are to reinforcing bar mutually perpendicular, and vertical steel bar and steel pipe are parallel to each other.

Or a plurality of horizontal steel bars are arranged between the two steel pipes, and the horizontal steel bars are perpendicular to the steel pipes. Further, the method comprises the following steps: and oblique reinforcing steel bars are also arranged between every two adjacent horizontal reinforcing steel bars, two ends of each oblique reinforcing steel bar are connected with the two steel pipes at the same time, and the two adjacent oblique reinforcing steel bars are parallel to each other or are connected end to end.

Or, horizontal reinforcing steel bars are arranged between the end parts of the two steel pipes, the horizontal reinforcing steel bars are perpendicular to the steel pipes, oblique reinforcing steel bars are arranged between the two steel pipes, the two ends of the oblique reinforcing steel bars are connected to the steel pipes, and the oblique reinforcing steel bars are arranged end to end or in a crossed mode.

The utility model has the advantages that: the inside of ALC slat sets up the pre-buried pipe, and the pre-buried pipe had both formed the pipeline hole, also was the partly of structure muscle simultaneously, because the pre-buried pipe size is great, self has the rise of structure atress, and the double-deck net piece reinforcing bar of fungible improves the atress performance of ALC slat, so the structure muscle only need the individual layer construct the muscle can to optimize the design of structure muscle, make full use of pre-buried pipe carries out the atress, the pre-buried pipe becomes the pre-buried pore of pipeline simultaneously, improves comprehensive economic nature.

The steel pipe is two, and the arrangement of the structure muscle between two is nimble, can be according to the size of ALC slat board and the nimble selection of atress condition.

Drawings

Fig. 1 is the utility model discloses pre-buried pore-forming ALC slat's a kind of construction steel bar's schematic diagram.

Fig. 2 is the utility model discloses the schematic diagram of the second kind of construction steel bar of pre-buried pore-forming ALC slat.

Fig. 3 is the utility model discloses the third kind of construction steel bar's of pre-buried pore-forming ALC slat schematic diagram.

Fig. 4 is the fourth kind of construction steel bar's of pre-buried pore-forming ALC slat of the utility model schematic diagram.

Fig. 5 is the schematic diagram of the fifth kind of structural steel bar of pre-buried pore-forming ALC slat of the utility model.

Parts, positions and numbers in the drawings: steel pipe 1, vertical reinforcing bar 2, level to reinforcing bar 3, slant reinforcing bar 4.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

The utility model discloses pre-buried pore-forming ALC slat, including two big faces, two terminal surfaces and two sides, two sides are the concatenation face of mutual adaptation, and the ALC slat is inside to set up the individual layer structure muscle, includes the embedded pipe in the structure muscle, and the inside formation line hole of embedded pipe. The pre-buried pipe forms both the line aperture and is part of the structural rib. The pre-buried pipe may be disposed between two end faces, or between two side faces, or both. The material of the embedded pipe is preferably steel, and other metal pipes or alloy or high polymer materials meeting the strength requirement can be selected. The section of the embedded pipe is circular, rectangular, square, trapezoidal, parallelogram, pentagon or hexagon. The structural ribs of the embedded hole ALC lath are specifically described below with reference to specific embodiments.

As shown in FIG. 1, the pre-buried pipe of pre-buried pore-forming ALC slat is steel pipe 1, and steel pipe 1 is two, arranges respectively in the ALC slat near the position of two sides, and the both ends of steel pipe 1 are towards two terminal surfaces of ALC slat respectively. Set up many vertical reinforcement 2 and many levels between two steel pipes 1 to reinforcing bar 3, vertical reinforcement 2 and level are to 3 mutually perpendicular of reinforcing bar, and vertical reinforcement 2 and steel pipe 1 are parallel to each other. Or, a plurality of horizontal steel bars 3 can be arranged between the two steel pipes 1, the horizontal steel bars 3 are parallel to each other, preferably, the horizontal steel bars are arranged at equal intervals, and two ends of each horizontal steel bar 3 are respectively connected with the two steel pipes 1, as shown in fig. 2.

The structural ribs of the pre-embedded hole ALC lath can adopt another scheme. As shown in fig. 3, on the basis of the scheme shown in fig. 2, an oblique steel bar 4 is further arranged between two adjacent horizontal steel bars 3, two ends of the oblique steel bar 4 are connected with two steel pipes 1, and the two adjacent oblique steel bars 4 are connected end to end. In addition, two adjacent diagonal reinforcing bars 4 may be arranged in parallel with each other.

The structural ribs of the pre-embedded hole ALC lath can adopt another scheme. A horizontal steel bar 3 is arranged between the end parts of the two steel pipes 1, the horizontal steel bar 3 is perpendicular to the steel pipes 1, an oblique steel bar 4 is arranged between the two steel pipes 1, two ends of the oblique steel bar 4 are connected to the steel pipes 1, and the oblique steel bars 4 are arranged end to end as shown in fig. 4; or the diagonal reinforcing bars 4 are arranged crosswise as shown in fig. 5.

Claims (10)

1. Pre-buried pore-forming ALC slat includes two big faces, two terminal surfaces and two sides, and two sides are the concatenation face of mutual adaptation, its characterized in that: a single-layer structural rib is arranged in the ALC ribbon board, the structural rib comprises a pre-buried pipe, and a pipe line hole is formed in the pre-buried pipe.

2. The pre-embedded hole ALC slat of claim 1, characterized in that: and two ends of the embedded pipe respectively face two end faces of the ALC ribbon board.

3. The pre-embedded hole ALC slat of claim 1, characterized in that: the section of the embedded pipe is circular, rectangular, square, trapezoidal, pentagonal or hexagonal.

4. An embedded hole ALC lath as claimed in claim 1, 2 or 3, characterized in that: the embedded pipes are two or more than two and are respectively arranged in the ALC slat at positions close to the two side surfaces or uniformly arranged at intervals.

5. The pre-embedded hole ALC slat of claim 4, characterized in that: the number of the embedded pipes is two, and the embedded pipes are metal pipes.

6. The pre-embedded hole ALC slat of claim 5, characterized in that: the embedded pipe is a steel pipe (1).

7. The pre-embedded hole ALC slat of claim 6, characterized in that: two set up many vertical reinforcement (2) and many levels between steel pipe (1) to reinforcing bar (3), vertical reinforcement (2) and level are to reinforcing bar (3) mutually perpendicular, and vertical reinforcement (2) and steel pipe (1) are parallel to each other.

8. The pre-embedded hole ALC slat of claim 6, characterized in that: two set up many levels between steel pipe (1) to reinforcing bar (3), level is to reinforcing bar (3) and steel pipe (1) mutually perpendicular.

9. The pre-embedded hole ALC slat of claim 6, characterized in that: and an oblique reinforcing steel bar (4) is also arranged between every two adjacent horizontal reinforcing steel bars (3), two ends of the oblique reinforcing steel bar (4) are connected with the two steel pipes (1) at the same time, and the two adjacent oblique reinforcing steel bars (4) are parallel to each other or are connected end to end.

10. The pre-embedded hole ALC slat of claim 6, characterized in that: two set up the level between the tip of steel pipe (1) to reinforcing bar (3), the level sets up slant reinforcing bar (4) between two steel pipe (1) to reinforcing bar (3) and steel pipe (1) mutually perpendicular, and the both ends of slant reinforcing bar (4) are connected in steel pipe (1), and slant reinforcing bar (4) end to end arranges or cross arrangement.

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