CN216810424U - Prefabricated assembled formwork-free building block wall ring beam and constructional column structure - Google Patents
Prefabricated assembled formwork-free building block wall ring beam and constructional column structure Download PDFInfo
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- CN216810424U CN216810424U CN202220439736.9U CN202220439736U CN216810424U CN 216810424 U CN216810424 U CN 216810424U CN 202220439736 U CN202220439736 U CN 202220439736U CN 216810424 U CN216810424 U CN 216810424U
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Abstract
The utility model provides a prefabricated formwork-free building block wall ring beam and a constructional column structure, which comprise a wall built by building blocks, wherein a transverse ring beam and a vertical constructional column are arranged in the wall, the ring beam comprises a plurality of prefabricated matching blocks which are transversely connected, the adjacent prefabricated matching blocks are connected end to form the ring beam, the constructional column comprises a plurality of prefabricated matching blocks which are vertically connected, the two vertically adjacent prefabricated matching blocks are connected end to form the constructional column, each prefabricated matching block comprises a shell with a U-shaped groove inside, reinforced concrete is poured in the shell, the reinforced steel bars extend out of two ends of the shell, cavity parts are arranged at two ends of the shell, only the reinforced steel bars penetrate through the cavity parts without being filled with concrete, the reinforced steel bars extending out of the shell after the end parts of the two prefabricated matching blocks are closed are extended into the cavity parts of the other prefabricated matching block for lap joint, and the concrete is poured in the cavity parts to connect the two prefabricated matching blocks. According to the utility model, a pouring template is not required to be additionally built, so that the building template material and a large amount of labor are saved, the overall construction efficiency is improved, and the construction cost is reduced.
Description
Technical Field
The utility model relates to the technical field of buildings, in particular to a prefabricated form-erecting-free building block wall ring beam and a constructional column structure.
Background
The ring beam is a continuous reinforced concrete beam on the upper part of the foundation of the house, and the reinforced concrete ring beam is generally arranged in a wall body to enhance the integral rigidity of the house in order to prevent the adverse effects of uneven settlement of the foundation, larger vibration load and the like on the house. The constructional columns are vertical members arranged in the middle of the wall body and at corner positions, and are used for forming a space framework together with the ring beams so as to improve the overall rigidity and the overall ductility of the building, restrict the development of wall body cracks and increase the seismic capacity of the building. The constructional column belongs to a part of the wall body, and the constructional column should be aligned and run through along the whole building wall body height, and the constructional column staggers each other between the strict layer and the layer.
At present, when the non-bearing inner wall of a building is built by utilizing gypsum hollow battens, gypsum blocks and the like, the building speed is very high, the construction efficiency is very high, and the construction efficiency of the whole project is seriously influenced because the template needs to be firstly supported and then the ring beam and the bearing column are manufactured at present. In order to realize the pouring of the constructional column without a formwork, one conventional method is to align the lightening holes of the building blocks up and down when building a wall body, insert the constructional column binding steel bars into the lightening holes which are communicated up and down in the building blocks, pour the constructional column, or fix the steel bars and then sleeve the lightening holes of the building blocks on the bound steel bars when building the wall body. The method has certain disadvantages that long steel bars cannot be placed into lightening holes of the building blocks after the wall is built to a certain height, or the building blocks are difficult to be sleeved on the steel bars which are fixed in advance from the upper part.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art, and provides a prefabricated form-free building block wall ring beam and a constructional column structure, which can realize form-free construction of the ring beam and the constructional column, can realize rapid pouring and improve the construction efficiency.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a prefabricated assembled exempt from formwork building block wall body collar tie beam and constructional column structure, includes the wall body of building by the building block, be equipped with horizontal collar tie beam and vertical constructional column in the wall body, the collar tie beam includes a plurality of transverse connection's prefabricated piece of joining in marriage, and adjacent prefabricated piece of joining in marriage end to end connection forms the collar tie beam, the constructional column includes a plurality of vertical connection's prefabricated piece of joining in marriage, two vertical adjacent prefabricated piece of joining in end to end connection forms the constructional column, the prefabricated piece of joining in end includes that an inside is U type groove shape's shell, and the reinforced concrete is pour to the shell inside, and the reinforcing bar stretches out the both ends of shell, and the shell both ends all are equipped with a cavity portion, and cavity portion only the reinforcing bar passes, and not pack the concrete, and two prefabricated piece tip that join in marriage extend out the shell after closing, stretch into the cavity portion of another prefabricated piece and overlap joint, and cavity portion concreting connects two prefabricated pieces.
Furthermore, the shell and the building blocks for building the wall body are made of the same material and can be matched with the building blocks.
Furthermore, at the intersection of the ring beam and the constructional column, the bottom of the hollow part of the transverse prefabricated block forming the ring beam is provided with an opening, the upper end steel bars of the vertical prefabricated block forming the constructional column below the ring beam upwards penetrate through the opening, and the steel bars of the two transverse prefabricated blocks and the two vertical prefabricated blocks are crossed in a cross manner.
Furthermore, the length of the prefabricated building blocks is set to be in various sizes so as to meet the requirement of building the building blocks in staggered joints.
The utility model has the beneficial effects that: when the wall body is built, prefabricated matching blocks prefabricated in a factory can be directly built into the wall body, and then concrete is poured into pouring spaces formed by cavity parts between the prefabricated matching blocks for connection, so that ring beams and constructional columns are formed, a pouring template does not need to be additionally built in the building process, the building template material and a large amount of labor are saved, the overall construction efficiency is improved, and the construction cost is reduced; the prefabricated matching blocks can be flexibly matched with surrounding wall building blocks and made of the same material, so that the construction precision and the construction quality of the wall are improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the wall according to the present invention;
FIG. 2 is a schematic top view of a prefabricated block;
FIG. 3 is a schematic cross-sectional view of a prefabricated block;
FIG. 4 is a schematic diagram of a connection structure of two prefabricated blocks;
FIG. 5 is a schematic view of a prefabricated block connection structure at the junction of a ring beam and a construction column.
Shown in the figure: 1. wall body, 2, ring beam, 3, constructional column, 4, prefabricated matching block, 5, opening, 6, shell, 7, reinforcing steel bar, 8 and cavity portion.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The prefabricated formwork-free building block wall ring beam and constructional column structure comprises a wall body 1 built by building blocks, wherein a transverse ring beam 2 and a vertical constructional column 3 are arranged in the wall body 1, the ring beam 2 comprises a plurality of transverse connection prefabricated blocks 4, and the adjacent prefabricated blocks 4 are connected end to form the ring beam 2. The constructional column 3 comprises a plurality of prefabricated matching blocks 4 which are vertically connected, and two vertically adjacent prefabricated matching blocks 4 are connected end to form the constructional column 3. the prefabricated matching blocks 4 comprise a shell 6 with an inner part in a U-shaped groove shape, reinforced concrete is poured in the shell 6, reinforcing steel bars 7 extend out of two ends of the shell 6, cavity parts 8 are arranged at two ends of the shell 6, only the reinforcing steel bars 7 of the cavity parts 8 penetrate through the unfilled concrete, the reinforcing steel bars 7 extending out of the shell 6 after the end parts of the two prefabricated matching blocks 4 are closed to each other extend into the cavity part 8 of the other prefabricated matching block 4, and the cavity part 8 is poured with self-compacting concrete to connect the two prefabricated matching blocks 4. At the intersection of circle roof beam 2 and constructional column 3, the bottom that constitutes the 4 cavity portions of horizontal prefabricated piece of circle roof beam 2 is equipped with opening 5, is located the top reinforcing bar 7 that constitutes the vertical prefabricated piece 4 of constructional column 3 below circle roof beam 2 and upwards passes opening 5, and two horizontal prefabricated pieces 4 and two vertical prefabricated pieces 4's reinforcing bar 7 are the cross and intersect. The four prefabricated blocks 4 form a casting connection space at the intersection of the cross, wherein the four prefabricated blocks 4 are connected by casting self-compacting concrete.
In order to prevent cracking and facilitate construction, the shell 6 and the building blocks building the wall body 1 are made of the same material and can be matched with the building blocks. In order to meet the requirement of staggered joint building of the wall body 1, the length of the prefabricated matching blocks 4 can be set into various sizes, so that the connecting joints of the prefabricated matching blocks 4 and the joints of the building blocks can be flexibly guaranteed to be staggered joint building. The lengths of the cavity part 8 of the prefabricated section 4 and the extending end part of the reinforcing steel bar 7 are set according to building requirements and specifications so as to meet the requirement of the connection strength between the two prefabricated sections 4.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (4)
1. The utility model provides a formwork block wall body circle roof beam and constructional column structure are exempted from to prefabricated assembled, includes the wall body of building by the building block, be equipped with horizontal circle roof beam and vertical constructional column in the wall body, its characterized in that: the ring beam comprises a plurality of prefabricated matching blocks which are transversely connected, adjacent prefabricated matching blocks are connected end to form the ring beam, the constructional column comprises a plurality of vertically connected prefabricated matching blocks, two vertically adjacent prefabricated matching blocks are connected end to form the constructional column, the prefabricated matching blocks comprise a shell of which the inside is in a U-shaped groove shape, reinforced concrete is poured inside the shell, reinforcing steel bars extend out of two ends of the shell, cavity parts are arranged at two ends of the shell, only the reinforcing steel bars penetrate through the cavity parts which are not filled with concrete, the reinforcing steel bars extending out of the shell after the end parts of the two prefabricated matching blocks are closed are extended into the cavity parts of the other prefabricated matching block to be lapped, and the cavity parts are poured with concrete to connect the two prefabricated matching blocks.
2. The prefabricated form-erecting-free block wall ring beam and constructional column structure as claimed in claim 1, wherein: the shell and the building blocks for building the wall body are made of the same material and can be matched with the building blocks.
3. The prefabricated form-erecting-free block wall ring beam and constructional column structure as claimed in claim 1, wherein: at the intersection of circle roof beam and constructional column, the bottom that constitutes the horizontal prefabricated piece cavity portion of joining in marriage of circle roof beam is equipped with the opening, is located the upper end reinforcing bar that constitutes the vertical prefabricated piece of constructional column below the circle roof beam upwards passes the opening, and the reinforcing bar of horizontal two prefabricated pieces of joining in marriage and two vertical prefabricated pieces of joining in marriage is the cross and intersects.
4. The prefabricated form-erecting-free block wall ring beam and constructional column structure as claimed in claim 1, wherein: the length of the prefabricated building blocks is set into various sizes so as to meet the requirement of building blocks in staggered joint building.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220439736.9U CN216810424U (en) | 2022-03-01 | 2022-03-01 | Prefabricated assembled formwork-free building block wall ring beam and constructional column structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220439736.9U CN216810424U (en) | 2022-03-01 | 2022-03-01 | Prefabricated assembled formwork-free building block wall ring beam and constructional column structure |
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| CN216810424U true CN216810424U (en) | 2022-06-24 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110206216A (en) * | 2019-07-01 | 2019-09-06 | 沈阳建筑大学 | A kind of prefabricated lattice autoclave aerated concrete building block load-bearing wall panel and preparation method thereof |
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2022
- 2022-03-01 CN CN202220439736.9U patent/CN216810424U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110206216A (en) * | 2019-07-01 | 2019-09-06 | 沈阳建筑大学 | A kind of prefabricated lattice autoclave aerated concrete building block load-bearing wall panel and preparation method thereof |
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Effective date of registration: 20230329 Address after: No. 9978 Shunwang Street, Zhucheng City, Weifang City, Shandong Province, 262200 Patentee after: Shandong Shigaoxin Materials Co.,Ltd. Address before: 266000 unit 601, unit 1, building 36, No. 1057, Jinshui Road, Licang District, Qingdao, Shandong Patentee before: Qingdao Institute of technology Ruida energy saving and Environmental Protection Technology Co.,Ltd. |