CN216664698U - High-efficiency energy-saving template-free filling wall constructional column construction structure - Google Patents

Abstract

The utility model discloses a high-efficiency energy-saving template-free filling wall constructional column construction structure, and belongs to the technical field of building construction. The prefabricated building structure comprises a plurality of U-shaped prefabricated blocks built in a serrated raft, wherein the U-shaped prefabricated blocks are distributed at intervals left and right, and the groove body parts of the U-shaped prefabricated blocks are clamped outside steel bars of a constructional column; a square precast block is laid on the U-shaped precast block at the top, a pouring opening is formed in the square precast block, and the pouring opening is sleeved outside a steel bar of the constructional column. The utility model solves the problems of inconvenient formwork support, easy deformation of the mould, difficult concrete pouring, poor appearance effect, high construction cost, long construction period and the like in the construction of the traditional filler wall constructional column, and the application of the construction structure of the utility model ensures that the construction process of the filler wall constructional column is simple, the construction progress is accelerated, the engineering cost is reduced, and the mould of the utility model is more convenient than the traditional wood formwork in construction, has high efficiency, energy conservation and elegant appearance, and can obtain considerable economic benefit.

Description

Efficient energy-saving template-free filling wall constructional column construction structure

Technical Field

The utility model belongs to the technical field of building construction, particularly relates to construction of a constructional column, and particularly relates to a high-efficiency energy-saving template-free filling wall constructional column construction structure.

Background

The constructional column is arranged for vertically strengthening the connection of the wall bodies between floors, and the construction of the current filling wall constructional column has the following problems and defects: 1) the construction of the constructional column is inconvenient for formwork erection; 2) the construction concrete of the constructional column is difficult to pour; 3) the constructional column formwork adopts a traditional wood formwork and is easy to deform; 4) the verticality and the flatness precision of the constructional column wall are not high; 5) the overall appearance effect of the constructional column is not attractive.

Disclosure of Invention

The utility model aims to solve the problems in the prior art and provide a high-efficiency energy-saving construction structure of a template-free filling wall constructional column. The prefabricated modular construction structure is specially designed according to the characteristics of the constructional column, and can realize the purposes of construction of the constructional column with different sections, good anti-seismic effect, quick construction, attractive effect, cost reduction, construction period saving and the like.

The utility model is realized by the following technical scheme:

a high-efficiency energy-saving template-free filling wall constructional column construction structure comprises a masonry wall body and constructional column reinforcing steel bars arranged in a serrated raft, wherein a plurality of U-shaped prefabricated blocks are sequentially built in the serrated raft from bottom to top, each U-shaped prefabricated block comprises a solid part and a groove body part, the solid parts of two adjacent U-shaped prefabricated blocks are respectively arranged on two sides of the constructional column reinforcing steel bars, the groove body part of each U-shaped prefabricated block is clamped outside the constructional column reinforcing steel bars, the groove body parts of the plurality of U-shaped prefabricated blocks are aligned up and down to form pouring pore channels, and the constructional column reinforcing steel bars are arranged in the pouring pore channels; the U-shaped precast block at the top is provided with a square precast block in a masonry way, the square precast block is provided with a pouring opening which penetrates through the square precast block and is arranged up and down, the pouring opening of the square precast block is sleeved outside a steel bar of the constructional column, and the pouring opening on the square precast block is communicated with a pouring pore channel formed by a plurality of U-shaped precast blocks.

Furthermore, the width of the U-shaped precast block is the same as that of the masonry wall, the length of the U-shaped precast block is 600mm, the length of the solid part is 340mm, and the length of the groove body part is 260 mm.

Furthermore, slurry setting layers are arranged between the adjacent U-shaped precast blocks and between the U-shaped precast blocks and the square precast blocks.

Furthermore, the U-shaped precast block and the square precast block are both formed by pouring high-strength lightweight concrete.

The utility model solves the problems of inconvenient formwork erecting, easy deformation of the mould, difficult concrete pouring, poor appearance effect, high construction cost, long construction period and the like in the construction of the traditional filler wall constructional column, and the application of the construction structure of the utility model ensures that the construction process of the filler wall constructional column is simple, accelerates the construction progress, reduces the engineering cost, and the mould of the utility model is more convenient, efficient, energy-saving, beautiful and elegant in construction compared with the traditional wood template, and can obtain considerable economic benefit.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate exemplary embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model.

Fig. 1 is a schematic vertical cross-section of the structure of the present invention.

Fig. 2 is a top view of a U-shaped precast block in the structure of the present invention.

In the figure: 1-constructional column steel bar, 2-U-shaped precast block, 2-1-solid part, 2-2-groove part, 3-square precast block, 4-pouring opening and 5-mortar setting.

Detailed Description

In order that those skilled in the art will better understand the present invention, a more complete and complete description of the present invention is provided below in conjunction with the accompanying drawings and examples. In addition, the features of the embodiments and examples in the present application may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

As shown in fig. 1 and 2, a template infilled wall constructional column construction structures is exempted from to energy-efficient, including building the wall body and setting up constructional column reinforcing bar 1 in the serrated raft, the serrated raft is interior from bottom to top sits thick liquid 5 in proper order and builds by laying bricks or stones polylith U type prefabricated section 2, U type prefabricated section 2 includes solid portion 2-1 and cell body part 2-2, and the solid portion 2-1 of two adjacent U type prefabricated sections 2 arranges the both sides setting of constructional column reinforcing bar 1 respectively in, promptly: the U-shaped precast blocks 2 are arranged in an up-down eccentric interval mode through solid parts 2-1, and the groove body parts 2-2 are arranged in a centered alignment mode; the groove body part 2-2 of each U-shaped precast block 2 is clamped outside the constructional column steel bar 1, the groove body parts 2-2 of a plurality of U-shaped precast blocks 2 are aligned up and down to form a pouring pore channel, and the constructional column steel bar 1 is arranged in the pouring pore channel; the U type prefabricated section 2 that is located the top is gone up to sit thick liquid 5 and is built by laying bricks or stones and has been had square prefabricated section 3, sets up the mouth 4 of pouring that runs through its setting from top to bottom on the square prefabricated section 3, and the 4 covers of pouring of square prefabricated section 3 are established outside constructional column reinforcing bar 1, and the mouth 4 of pouring on the square prefabricated section 3 communicates with the pore of pouring that polylith U type prefabricated section 2 formed.

The width of the U-shaped precast block 2 is the same as that of the masonry wall, the length of the U-shaped precast block 2 is 600mm, the length of the solid part 2-1 is 340mm, and the length of the groove body part 2-2 is 260 mm. The U-shaped precast block 2 and the square precast block 3 are both formed by pouring high-strength lightweight concrete.

When the structure is constructed, the following points are noted:

1) and (3) performing side station inspection in a parking lot: a parking worker performs a side station on each process of producing the U-shaped precast block 2 and the square precast block 3, and can enter the next process after accepting the concealed project; after the maintenance is finished, sampling and measuring the section size and the material thickness of the finished precast block, and detecting the impression quality of the precast block to determine whether the phenomena of honeycomb pitted surface and hollowing exist;

2) the U-shaped precast block 2 and the masonry wall construction synchronism are as follows: the U-shaped precast block 2 is arranged according to the step of withdrawing and then entering the serrated racking joint and is built with the building block at the same time, and a U-shaped clamping piece is arranged at the tail end of the U-shaped precast block 2 to fix the position of the U-shaped clamping piece, so that the spreading crack during pouring is prevented; standing for one day after building 4-5 skins, and pouring and tamping the core column when the strength of the mortar reaches a certain strength;

3) concrete core

Separate the back and the masonry ring roof beam concreting in the lump, the concrete that its 2 inside cores of filling of U type prefabricated section adopts the little inflation pea gravel concreting, and the same constructional column of reference numeral is when watering and smashing, uses the vibrting spear of diameter 30mm to vibrate on the main muscle of constructional column, inserts soon and pulls out slowly, assists with the outside unloading of flicking of rubber hammer and round steel pounding, makes it pour closely knit. Reinforcing the constructional column without the constraint end by using square steel to prevent the deformation of the wall surface;

4) repair of pouring opening on square precast block

And after the core column concrete is poured and tamped, using cement mortar with smaller slump in a ratio of 1:2 to perform layered plugging on the pouring opening.

The scope of the utility model is not limited to the above embodiments, and various modifications and changes may be made by those skilled in the art, and any modifications, improvements and equivalents within the spirit and principle of the utility model should be included in the scope of the utility model.

Claims (5)

1. The utility model provides a template infilled wall constructional column construction structures is exempted from to energy-efficient, includes the constructional column reinforcing bar of building the wall body and setting up in the serrated raft, its characterized in that: a plurality of U-shaped precast blocks are sequentially built in the serrated racking from bottom to top, each U-shaped precast block comprises a solid part and a groove body part, the solid parts of two adjacent U-shaped precast blocks are respectively arranged at two sides of a constructional column steel bar, the groove body part of each U-shaped precast block is clamped outside the constructional column steel bar, the groove body parts of the plurality of U-shaped precast blocks are vertically aligned to form a pouring hole, and the constructional column steel bar is arranged in the pouring hole; the U-shaped precast block at the top is provided with a square precast block in a masonry way, the square precast block is provided with a pouring opening which penetrates through the square precast block and is arranged up and down, the pouring opening of the square precast block is sleeved outside a steel bar of the constructional column, and the pouring opening on the square precast block is communicated with a pouring pore channel formed by a plurality of U-shaped precast blocks.

2. The high-efficiency energy-saving form-free infilled wall constructional column construction structure as claimed in claim 1, characterized in that: the width of the U-shaped precast block is the same as that of the masonry wall, the length of the U-shaped precast block is 600mm, the length of the solid part is 340mm, and the length of the groove body part is 260 mm.

3. The high-efficiency energy-saving form-free infilled wall constructional column construction structure of claim 1 or 2, characterized in that: slurry layers are arranged between the adjacent U-shaped precast blocks and between the U-shaped precast blocks and the square precast blocks.

4. The high-efficiency energy-saving form-free infilled wall constructional column construction structure of claim 1 or 2, characterized in that: the U-shaped precast block and the square precast block are both formed by pouring high-strength lightweight concrete.

5. The high-efficiency energy-saving form-free infilled wall constructional column construction structure of claim 3, characterized in that: the U-shaped precast block and the square precast block are both formed by pouring high-strength lightweight concrete.

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