CN215406528U - Evaporate and press lightweight concrete house building structure - Google Patents
Evaporate and press lightweight concrete house building structure Download PDFInfo
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- CN215406528U CN215406528U CN202121703057.XU CN202121703057U CN215406528U CN 215406528 U CN215406528 U CN 215406528U CN 202121703057 U CN202121703057 U CN 202121703057U CN 215406528 U CN215406528 U CN 215406528U
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Abstract
The utility model discloses an autoclaved lightweight concrete house building structure which comprises a plurality of layers of load-bearing structures and autoclaved lightweight concrete walls arranged among the load-bearing structures; connecting steel bars are uniformly arranged between the upper layer of the bearing structure and the lower layer of the bearing structure at intervals, and the upper end and the lower end of each connecting steel bar respectively extend into the upper layer of the bearing structure and the lower layer of the bearing structure; each autoclaved lightweight concrete wall body all include a plurality of autoclaved lightweight concrete panel that set up side by side, and the side is equipped with corresponding semicircular hole about autoclaved lightweight concrete panel, controls two blocks of adjacent autoclaved lightweight concrete panel concatenation semi-circular holes and constitutes a circular cavity, connecting reinforcement be located circular cavity, and still fill filler material in the circular cavity. The structure related by the utility model has a small constructional column between every two autoclaved lightweight concrete plates, the integrity of the wall body and the integrity between the wall body and the bearing structure are obviously improved, and the construction difficulty is reduced.
Description
Technical Field
The utility model belongs to the field of building structures, and particularly relates to a building structure of an autoclaved lightweight concrete house.
Background
At present, for the installation of autoclaved lightweight concrete plates (AAC plates), the integrity among the plates is enhanced by a punching, grouting and rebar inserting mode, or the degree of freedom among the plates is restrained by external hardware; finally, connecting pieces, embedded pieces or adhesives are used for fixing the stability between the plate and the structure.
For example, the autoclaved aerated concrete integrally-assembled external wall panel disclosed by the Chinese patent CN 208803586U comprises an integral wall panel formed by connecting a plurality of autoclaved aerated concrete panels, wherein a transverse tensioning steel bar is arranged on the integral wall panel, two ends of the transverse tensioning steel bar are fixed through a pressure-bearing gasket and a nut, an upper connecting angle steel is arranged at the top of the integral wall panel, and a lower connecting angle steel is arranged at the bottom of the integral wall panel; the hoisting structure comprises temporary hoisting supports arranged on the inner side and the outer side of the integral wallboard and leveling support rods arranged on the inner side of the integral wallboard, the temporary hoisting supports on the inner side and the outer side are connected through split screws, hoisting lug plates are arranged on the temporary hoisting supports, and the top ends of the leveling support rods are hinged to the inner temporary hoisting supports.
Errors are easy to bring during construction by adopting the installation mode, and the integrity of the finally formed wall body and the integrity between the wall body and the bearing structure cannot be well represented; in addition, after the plates are installed, one connecting piece or embedded piece is needed, the construction is complicated, and the construction period is long.
SUMMERY OF THE UTILITY MODEL
The utility model provides an autoclaved lightweight concrete building structure, which aims to solve the problems of poor integrity of a wall body, complicated construction, long construction period and the like in the prior art.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows:
the utility model relates to an autoclaved lightweight concrete house building structure which comprises a plurality of layers of load-bearing structures and autoclaved lightweight concrete walls arranged among the load-bearing structures; connecting steel bars are uniformly arranged between the upper layer of the bearing structure and the lower layer of the bearing structure at intervals, and the upper end and the lower end of each connecting steel bar respectively extend into the upper layer of the bearing structure and the lower layer of the bearing structure; each autoclaved lightweight concrete wall body all include a plurality of autoclaved lightweight concrete panel that set up side by side, and the side is equipped with corresponding semicircular hole about autoclaved lightweight concrete panel, controls two blocks of adjacent autoclaved lightweight concrete panel concatenation semi-circular holes and constitutes a circular cavity, connecting reinforcement be located circular cavity, and still fill filler material in the circular cavity.
Preferably, the upper end and the lower end of the connecting steel bar extend into the load-bearing structure, and the parts of the connecting steel bar, which extend into the load-bearing structure, are provided with hooks.
Preferably, a reinforcement cage is arranged in the bearing structure, and the parts of the upper and lower ends of the connecting reinforcement extending into the bearing structure are respectively welded with the reinforcement cages in the upper and lower layers of bearing structures.
Preferably, the hooks of two adjacent rows of connecting bars are in opposite directions.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model relates to an autoclaved lightweight concrete house building structure, wherein connecting steel bars are arranged between an upper layer of load-bearing structure and a lower layer of load-bearing structure, semicircular holes are arranged on the left side and the right side of an autoclaved lightweight concrete plate, after the two autoclaved lightweight concrete plates are spliced, the semicircular holes are combined into a circular cavity, the connecting steel bars are just positioned in the circular cavity, filling materials are used for filling the circular cavity, and the filling materials filled into the circular cavity are hardened to form a constructional column connected with the load-bearing structure, namely, a small constructional column is arranged between every two autoclaved lightweight concrete plates, so that the integrity of a wall body and the integrity between the wall body and the load-bearing structure are obviously improved.
2. The connecting steel bars of the building structure of the autoclaved lightweight concrete house are vertically arranged and pre-buried in the lower layer bearing structure, then the autoclaved lightweight concrete plates are spliced, compared with the traditional construction method that the autoclaved lightweight concrete plates are spliced firstly, then the connecting steel bars are transversely penetrated, and finally the whole wall is connected with the connecting structure through the connecting piece, the construction method of the structure related by the utility model is not influenced by the position deviation of the reserved hole, the construction difficulty is greatly reduced, the labor cost is saved, and the construction period is accelerated.
Drawings
FIG. 1 is a front view of an autoclaved lightweight concrete building construction structure to which the present invention relates;
FIG. 2 is a transverse sectional view of an autoclaved lightweight concrete wall to which the present invention relates;
FIG. 3 is a structural view of an autoclaved lightweight concrete panel according to the present invention;
fig. 4 is a schematic view of the connection relationship between the connecting reinforcing bars and the load-bearing structure according to the present invention.
In the figure: 1-a load-bearing structure, 11-a reinforcement cage, 2-an autoclaved lightweight concrete wall, 21-an autoclaved lightweight concrete plate, 22-a semicircular hole, 3-a connecting reinforcement, 31-a hook, 4-a circular cavity and 5-a filling material.
Detailed Description
For further understanding of the present invention, the present invention will be described in detail with reference to examples, which are provided for illustration of the present invention but are not intended to limit the scope of the present invention.
Referring to the attached drawings 1 and 2, the building structure of the autoclaved lightweight concrete house comprises a plurality of layers of load-bearing structures 1 and autoclaved lightweight concrete walls 2 arranged between the load-bearing structures.
Referring to the attached drawing 1, connecting steel bars 3 are uniformly arranged between upper and lower two adjacent layers of bearing structures 1 at intervals, the upper and lower ends of each connecting steel bar 3 extend into the bearing structures 1 of the upper and lower layers respectively, the concrete connection mode of each connecting steel bar 3 and the corresponding bearing structure 1 is shown in fig. 3, a steel reinforcement cage 11 is arranged in each bearing structure 1, the parts of the upper and lower ends of each connecting steel bar 3, which extend into the bearing structures 1, are welded with the steel reinforcement cages 11 in the upper and lower two layers of bearing structures 1 respectively, in order to increase the connection strength of the connecting steel bars 3 and a concrete layer of the poured bearing structures 1, the parts of the upper and lower ends of each connecting steel bar 3, which extend into the bearing structures 1, are provided with hooks 31, and the hooks 31 of the two rows of connecting steel bars 3 adjacent to each other are opposite in direction.
Referring to the attached drawing 1, each of the autoclaved lightweight concrete walls 2 includes a plurality of autoclaved lightweight concrete plates 21 arranged side by side, the structure of each autoclaved lightweight concrete plate 21 is shown in fig. 4, the left and right side surfaces of each autoclaved lightweight concrete plate 21 are provided with corresponding semicircular holes 22, the semicircular holes 22 formed after the left and right adjacent autoclaved lightweight concrete plates 21 are spliced form a circular cavity 4, the connecting steel bars 3 are located in the circular cavity 4, and the circular cavity 4 is filled with filling materials 5.
The load bearing structure 1 described in this embodiment is a beam.
The construction steps of the building structure of the autoclaved lightweight concrete house are as follows:
1) constructing the lower layer of the bearing structure 1, namely binding a reinforcement cage 11 of the lower layer of the bearing structure 1 on site, binding and connecting reinforcements 3 on the reinforcement cage 11, and then erecting a formwork to pour and maintain the concrete of the bearing structure 1;
2) installing the autoclaved lightweight concrete plates 21 block by block, wherein when the adjacent autoclaved lightweight concrete plates 21 are assembled, the two semi-circular holes 22 are combined into a circular cavity 4, and the circular cavity 4 surrounds the connecting steel bars 3 at the corresponding positions, so that an autoclaved lightweight concrete wall body 2 is formed;
3) filling a filling material 5 into the circular cavity 4, wherein the filling material 5 is mortar or a binder and the like;
4) constructing an upper layer of bearing structure 1, namely binding a reinforcement cage 11 of the upper layer of bearing structure 1 on site, binding a lower connecting reinforcement 3 and the reinforcement cage 11 together in the binding process of the reinforcement cage 11, binding the connecting reinforcement 3 in a second layer of autoclaved lightweight concrete wall body 2, pouring concrete of the bearing structure 1 by a formwork and curing, wherein the layer of bearing structure 1 is used for the bearing structure 1 of the second layer of autoclaved lightweight concrete wall body 2;
5) and repeating the steps until all the bearing structures 1 and the autoclaved lightweight concrete wall 2 are constructed.
The present invention has been described in detail with reference to the embodiments, but the description is only for the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (4)
1. The utility model provides an evaporate and press lightweight concrete house building structure which characterized in that: the system comprises a plurality of layers of load-bearing structures and autoclaved lightweight concrete walls arranged among the load-bearing structures; connecting steel bars are uniformly arranged between the upper layer of the bearing structure and the lower layer of the bearing structure at intervals, and the upper end and the lower end of each connecting steel bar respectively extend into the upper layer of the bearing structure and the lower layer of the bearing structure; each autoclaved lightweight concrete wall body all include a plurality of autoclaved lightweight concrete panel that set up side by side, and the side is equipped with corresponding semicircular hole about autoclaved lightweight concrete panel, controls two blocks of adjacent autoclaved lightweight concrete panel concatenation semi-circular holes and constitutes a circular cavity, connecting reinforcement be located circular cavity, and still fill filler material in the circular cavity.
2. The autoclaved lightweight concrete building structure according to claim 1, wherein: the upper end and the lower end of the connecting steel bar are provided with hooks extending into the bearing structure.
3. The autoclaved lightweight concrete building structure according to claim 1, wherein: the bearing structure in be equipped with the steel reinforcement cage, the upper and lower both ends of connecting reinforcement extend to the part in the bearing structure respectively with the steel reinforcement cage welding in upper and lower two-layer bearing structure.
4. The autoclaved lightweight concrete building structure according to claim 2, wherein: the direction of the hooks of the two rows of connecting reinforcing steel bars adjacent up and down is opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121703057.XU CN215406528U (en) | 2021-07-26 | 2021-07-26 | Evaporate and press lightweight concrete house building structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121703057.XU CN215406528U (en) | 2021-07-26 | 2021-07-26 | Evaporate and press lightweight concrete house building structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215406528U true CN215406528U (en) | 2022-01-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121703057.XU Active CN215406528U (en) | 2021-07-26 | 2021-07-26 | Evaporate and press lightweight concrete house building structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215406528U (en) |
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2021
- 2021-07-26 CN CN202121703057.XU patent/CN215406528U/en active Active
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