CN215716418U - Prefabricated hollow close rib superstructure of assembled - Google Patents
Prefabricated hollow close rib superstructure of assembled Download PDFInfo
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- CN215716418U CN215716418U CN202122160575.8U CN202122160575U CN215716418U CN 215716418 U CN215716418 U CN 215716418U CN 202122160575 U CN202122160575 U CN 202122160575U CN 215716418 U CN215716418 U CN 215716418U
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Abstract
The utility model provides an assembled prefabricated hollow multi-ribbed floor, which comprises a main body assembly and a support assembly, wherein the main body assembly comprises two transverse main beams, a support column and a longitudinal main beam; the supporting assembly comprises a prefabricated box body, a cover plate and a steel bar; two longitudinal main beams are symmetrically cast at one adjacent side of the two transverse main beams, limiting grooves are uniformly arranged at the adjacent sides of the two longitudinal main beams, and the inner side walls of the limiting grooves are connected with prefabricated boxes in a sliding manner; according to the utility model, the prefabricated box body is moved to be inserted into the limiting groove for limiting, and then concrete is poured around the prefabricated box body, so that a cross beam and a rib beam are prevented from being formed indoors, the indoor appearance is improved, and the later decoration work is facilitated.
Description
Technical Field
The utility model relates to the technical field of floor systems, in particular to an assembled prefabricated hollow ribbed floor system.
Background
The multi-ribbed floor is a one-way or two-way ribbed floor with the rib distance less than or equal to 1.5 m, which is called a multi-ribbed floor, and the two-way multi-ribbed floor bears load together in two directions and has better stress performance;
the traditional dense-rib floor has the following problems:
firstly, after the construction of the traditional multi-ribbed floor is finished, beams and rib beams can be formed indoors, so that the indoor attractiveness of a house is influenced, and decoration work is inconvenient to carry out;
secondly, because the traditional dense rib is solid and is usually a reinforced concrete solid structure, the sound insulation and heat insulation performance of the dense rib floor is poor, the volume is heavy, and the load bearing of the floor is increased, therefore, the prefabricated hollow dense rib floor is provided.
SUMMERY OF THE UTILITY MODEL
In view of the above, embodiments of the present invention are intended to provide an assembled prefabricated hollow multi-ribbed floor, so as to solve or alleviate the technical problems in the prior art, and to provide at least one useful choice.
The technical scheme of the embodiment of the utility model is realized as follows: an assembled prefabricated hollow multi-ribbed floor comprises a main body assembly and a support assembly, wherein the main body assembly comprises two transverse main beams, a support column and a longitudinal main beam;
the supporting assembly comprises a prefabricated box body, a cover plate and a steel bar;
two adjacent one side symmetry pouring of horizontal girder has two vertical girders, two adjacent one side of vertical girder evenly is equipped with the spacing groove, the inside wall sliding connection of spacing groove has prefabricated box.
In some embodiments, a support column is cast on one side of each of the two transverse main beams adjacent to the two longitudinal main beams; the contact area of the transverse main beam and the longitudinal main beam is increased through the support columns, and the bearing capacity of the transverse main beam and the longitudinal main beam is improved.
In some embodiments, the outer side wall of the prefabricated box body is connected with a cover plate in a sliding mode, and reinforcing steel bars are embedded in the cover plate; the prefabricated box body is opened by moving the cover plate, so that the prefabricated box body is more convenient to transport.
In some embodiments, the prefabricated box body has a front surface that is 1m long and wide; because the prefabricated box body is of a hollow structure, the sound insulation and heat insulation performance of the multi-ribbed floor system is improved.
In some embodiments, first support beams are cast on both sides of the precast box body; support force is provided for the two sides of the prefabricated box body through the first support beam, and the bearing performance of the ribbed floor is improved.
In some embodiments, a second support beam is poured on both sides of the prefabricated box body away from the first support beam; support force is provided for two sides of the prefabricated box body through the second support beam, and the bearing performance of the multi-ribbed floor is further improved.
In some embodiments, the prefabricated boxes are spaced apart by 20 cm; through the interval that prefabricated box set up, make the staff be more convenient for carry out the pouring work in later stage.
Due to the adoption of the technical scheme, the embodiment of the utility model has the following advantages:
firstly, the prefabricated box body is moved to be inserted into the limiting groove for limiting, and then concrete is poured on the periphery of the prefabricated box body, so that a cross beam and a rib beam are prevented from being formed indoors, the indoor appearance is improved, and decoration work is facilitated in the later period.
The prefabricated box body is of a hollow structure, so that the sound insulation and heat insulation performance of the multi-ribbed floor system is improved, the weight of the multi-ribbed floor system is reduced, and the bearing load of the floor system is reduced.
The foregoing summary is provided for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will be readily apparent by reference to the drawings and following detailed description.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments or technical descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a block diagram of the present invention;
FIG. 2 is an enlarged view of the structure of area A of FIG. 1 according to the present invention;
FIG. 3 is a side view structural diagram of the present invention;
fig. 4 is an internal structure view of the prefabricated box body of the present invention.
Reference numerals: 1. a body assembly; 2. a support assembly; 101. a transverse main beam; 102. a support pillar; 103. a longitudinal main beam; 201. prefabricating a box body; 203. a cover plate; 204. reinforcing steel bars; 41. a first support beam; 42. a second support beam; 43. a limiting groove.
Detailed Description
In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1 to 4, an embodiment of the present invention provides an assembled prefabricated hollow multi-ribbed floor, including a main body assembly 1 and a support assembly 2, where the main body assembly 1 includes two transverse main beams 101, a support column 102 and a longitudinal main beam 103;
the supporting assembly 2 comprises a prefabricated box body 201, a cover plate 203 and reinforcing steel bars 204;
two longitudinal main beams 103 are symmetrically poured on the adjacent sides of the two transverse main beams 101, the limiting grooves 43 are uniformly arranged on the adjacent sides of the two longitudinal main beams 103, and the inner side walls of the limiting grooves 43 are connected with the prefabricated box body 201 in a sliding mode.
In one embodiment, the two transverse main beams 101 are cast with support columns 102 on the sides adjacent to the two longitudinal main beams 103; the contact area of the transverse main beam 101 and the longitudinal main beam 103 is increased by the support columns 102, and the bearing capacity of the transverse main beam 101 and the longitudinal main beam 103 is improved.
In one embodiment, the outer side wall of the prefabricated box body 201 is connected with a cover plate 203 in a sliding mode, and reinforcing steel bars 204 are embedded in the cover plate 203; the prefabricated box body 201 is opened by moving the cover plate 203, so that the prefabricated box body 201 is more convenient to transport, and when the prefabricated box body 201 needs to be assembled, the prefabricated box body 201 is closed by moving the cover plate 203.
In one embodiment, the length and width of the front surface of the prefabricated box 201 are both 1 m; through the prefabricated box body 201, the sound insulation and heat insulation performance of the multi-ribbed floor system is improved, the weight of the multi-ribbed floor system is reduced, and the bearing burden of the floor system is reduced.
In one embodiment, the first support beams 41 are cast on both sides of the prefabricated box 201; support force is provided for two sides of the prefabricated box body 201 through the first support beams 41, and the bearing capacity of the multi-ribbed floor is improved.
In one embodiment, the two sides of the prefabricated box body 201 away from the first supporting beam 41 are cast with the second supporting beams 42; support force is provided for two sides of the prefabricated box body 201 through the second support beams 42, and the bearing capacity of the multi-ribbed floor is further improved.
In one embodiment, the prefabricated boxes 201 are spaced apart by 20 cm; through the interval of prefabricated box 201, make later stage staff more be convenient for carry out the work of pouring concrete.
The utility model is in operation: through the support column 102 who sets up, the area of contact of horizontal girder 101 and vertical girder 103 has been increased, the bearing capacity of horizontal girder 101 and vertical girder 103 has been improved, carry out spacing work for prefabricated box 201 through the spacing groove 43 that sets up, make prefabricated box 201 be more convenient for carry out the fitting work, work efficiency when having improved the assembly, prefabricated box 201 is opened through removing apron 203, thereby make prefabricated box 201 be more convenient for carry out the transportation work, prefabricated box 201 through setting up has not only increased the sound insulation and heat insulation performance of close rib superstructure, the weight of close rib superstructure has been reduced, the bearing burden of the building body has been alleviateed, and indoor formation crossbeam and rib roof beam have been avoided, indoor pleasing to the eye has been improved.
The above description is only for the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive various changes or substitutions within the technical scope of the present invention, and these should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (7)
1. The utility model provides a prefabricated hollow dense rib superstructure of assembled, includes main part subassembly (1) and supporting component (2), its characterized in that: the main body component (1) comprises two transverse main beams (101), a support column (102) and a longitudinal main beam (103);
the supporting assembly (2) comprises a prefabricated box body (201), a cover plate (203) and a steel bar (204);
two adjacent sides of the transverse main beams (101) are symmetrically poured with two longitudinal main beams (103), two adjacent sides of the longitudinal main beams (103) are uniformly provided with a limiting groove (43), and the inner side wall of the limiting groove (43) is connected with a prefabricated box body (201) in a sliding mode.
2. The fabricated hollow multi-ribbed floor according to claim 1, wherein: and supporting columns (102) are poured on the adjacent sides of the two transverse main beams (101) and the two longitudinal main beams (103).
3. The fabricated hollow multi-ribbed floor according to claim 1, wherein: the outer side wall of the prefabricated box body (201) is connected with a cover plate (203) in a sliding mode, and reinforcing steel bars (204) are embedded in the cover plate (203).
4. The fabricated hollow multi-ribbed floor according to claim 1, wherein: the length and the width of the front surface of the prefabricated box body (201) are both 1 m.
5. The fabricated hollow multi-ribbed floor according to claim 1, wherein: and first supporting beams (41) are poured on two sides of the prefabricated box body (201).
6. The fabricated hollow multi-ribbed floor according to claim 1, wherein: and second supporting beams (42) are poured on two sides of the prefabricated box body (201) far away from the first supporting beams (41).
7. The fabricated hollow multi-ribbed floor according to claim 1, wherein: the spacing distance of the prefabricated box body (201) is 20 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122160575.8U CN215716418U (en) | 2021-09-08 | 2021-09-08 | Prefabricated hollow close rib superstructure of assembled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122160575.8U CN215716418U (en) | 2021-09-08 | 2021-09-08 | Prefabricated hollow close rib superstructure of assembled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215716418U true CN215716418U (en) | 2022-02-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122160575.8U Active CN215716418U (en) | 2021-09-08 | 2021-09-08 | Prefabricated hollow close rib superstructure of assembled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215716418U (en) |
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2021
- 2021-09-08 CN CN202122160575.8U patent/CN215716418U/en active Active
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