CN218437710U - Prefabricated pitched roof structure suitable for double-sided superposed wall and building structure - Google Patents
Prefabricated pitched roof structure suitable for double-sided superposed wall and building structure Download PDFInfo
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- CN218437710U CN218437710U CN202222762792.9U CN202222762792U CN218437710U CN 218437710 U CN218437710 U CN 218437710U CN 202222762792 U CN202222762792 U CN 202222762792U CN 218437710 U CN218437710 U CN 218437710U
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Abstract
The utility model provides a prefabricated pitched roof structure and building construction suitable for two-sided coincide wall body, prefabricated pitched roof structure include pitched roof, roof beam and coupling assembling, pitched roof with the roof beam is prefabricated component and connects as an organic wholely, the bottom of roof beam is inlayed and is established in the sandwich layer of a two-sided coincide wall body, a plurality of packing grooves have been seted up at pitched roof's top, coupling assembling includes embedded steel bar and fastener, embedded steel bar's one end bury underground in the sandwich layer, the other end runs through from bottom to top in order the roof beam reaches extend to behind the pitched roof the packing inslot passes through the fastener locking, the packing groove still fills there is sealed thick liquids. Because the pitched roof and the roof beam are prefabricated and formed, the pitched roof and the roof beam can be directly connected and fixed through the embedded steel bars embedded in the double-sided superposed wall body during installation, the construction process of the pitched roof structure is greatly simplified, the construction efficiency is improved, and the roof form of the prefabricated building is enriched.
Description
Technical Field
The utility model relates to an assembly type structure technical field especially relates to a prefabricated sloping roof structure and building construction suitable for two-sided coincide wall body.
Background
The sloping roof has the advantages of attractive appearance, difficult water accumulation, convenient building energy conservation, heat preservation and the like. At present, most building sloping roofs are of cast-in-place structures, a supporting system is formed by ridge beams, oblique beams and upright posts, roof panels are cast in place, a large number of formwork supporting and cast-in-place are needed for traditional sloping roofs, the building process is complex, and the building cost is high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a prefabricated sloping roof structure and building construction suitable for two-sided coincide wall body can solve the complicated and higher problem of construction cost of traditional sloping roof structure construction process.
In order to achieve the purpose, the utility model provides a prefabricated sloping roof structure suitable for two-sided coincide wall body, including sloping roof, roof beam and a plurality of coupling assembling, sloping roof with the roof beam is prefabricated component and connects as an organic wholely, the bottom of roof beam is inlayed and is established in the sandwich layer of a two-sided coincide wall body, a plurality of filling grooves have been seted up at the top of sloping roof, coupling assembling includes embedded bar and fastener, embedded bar's one end bury underground in the sandwich layer, the other end runs through from bottom to top in order the roof beam reaches extend to behind the sloping roof the filling inslot passes through the fastener locking, the filling groove still fills there is sealed thick liquids.
Optionally, the bottom surface of the sloping roof is abutted to the top surface of the double-faced superposed wall.
Optionally, mortar is filled in gaps between the sloping roof and the roof girder and the double-sided superposed wall.
Optionally, the mortar is high-strength grouting material.
Optionally, the end of the sloping roof extends to the outer side of the double-sided overlapped wall to form a cornice.
Optionally, the sloping roof and the roof girder are integrally cast and formed by concrete.
Optionally, the sloping roof is in an inverted V shape.
Optionally, coupling assembling is a plurality of, and is a plurality of coupling assembling distributes along the length direction of two-sided coincide wall body.
Optionally, the sealing slurry is a high-strength grouting material.
Based on this, the utility model also provides a building structure, reach as above including wall structure prefabricated sloping roof structure, wall structure is enclosed by a plurality of two-sided coincide wall bodies and closes and form, prefabricated sloping roof structure is located wall structure is last.
The utility model provides a pair of among low multilayer assembled coincide wallboard joint construction and the building structure, have one of following beneficial effect at least:
1) Because the pitched roof and the roof beam are prefabricated and formed integrally in a factory, the pitched roof and the roof beam can be directly connected and fixed through the embedded steel bars embedded in the double-sided superposed wall body during installation, the construction process of the pitched roof structure is greatly simplified, the construction efficiency of the assembly type building is improved, and the roof form of the assembly type building is enriched;
2) The sloping roof has a certain slope, so that the requirements on functions of building drainage, heat preservation and the like can be met, and a drainage ditch does not need to be additionally arranged;
3) Mortar is filled in gaps among the sloping roof, the roof girder and the double-sided superposed wall, so that the connection stability and the waterproof effect of the sloping roof and the roof girder are improved;
4) Because two-sided coincide wall body reaches prefabricated slope roofing structure all can be at the prefabricated shaping of mill, greatly reduced the construction degree of difficulty of building structure, improved building structure's efficiency of construction, utilize the prefabricated advantage of mill to solve building structure molding is complicated, the inconvenient problem of constructing.
Drawings
It will be appreciated by those skilled in the art that the drawings are provided for a better understanding of the invention and do not constitute any limitation to the scope of the invention. Wherein:
fig. 1 is a cross-sectional view of a prefabricated sloping roof structure suitable for a double-sided laminated wall according to an embodiment of the present invention;
fig. 2 is an overall schematic view of a prefabricated sloping roof structure suitable for a double-sided laminated wall according to an embodiment of the present invention;
in the drawings:
1-sloping roof; 2-roof girders; 3, embedding reinforcing steel bars; 4-a fastener; 5-filling the groove; 6-outer blade plate; 7-inner leaf plate; 8-heat preservation layer.
Detailed Description
To make the objects, advantages and features of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. It should be noted that the drawings are in a very simplified form and are not to precise scale, and are provided for convenience and clarity in order to assist in describing embodiments of the present invention. To make the objects, features and advantages of the present invention more comprehensible, please refer to the accompanying drawings. It should be understood that the structure, proportion, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used for limiting the limitation of the implementation of the present invention, and any modification of the structure, change of the proportion relation or adjustment of the size should still fall within the scope that the technical content disclosed in the present invention can cover under the condition that the same or similar effect and purpose that the present invention can achieve are achieved.
As used in this application, the singular forms "a," "an," and "the" include plural referents unless the content clearly dictates otherwise. As used in this disclosure, the term "or" is generally employed in its sense including "and/or" unless the content clearly dictates otherwise. As used in this disclosure, the term "plurality" is generally used in a sense including "at least one" unless the content clearly dictates otherwise. As used in the present disclosure, the term "at least two" is generally used in a sense including "two or more" unless the content clearly dictates otherwise. Furthermore, the terms "first", "second", "third" 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, features defined as "first", "second", "third" may explicitly or implicitly include one or at least two of the features.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-2, fig. 1 is a cross-sectional view of a prefabricated sloping roof structure suitable for a double-sided laminated wall according to an embodiment of the present invention; fig. 2 is an overall schematic view of the prefabricated sloping roof structure suitable for a two-sided coincide wall body that the utility model provides an embodiment provides. This embodiment provides a prefabricated sloping roof structure suitable for two-sided coincide wall body, including sloping roof 1, roof beam 2 and a plurality of coupling assembling, sloping roof 1 with roof beam 2 is prefabricated component and connects as an organic wholely, the bottom of roof beam 2 is inlayed and is established in the sandwich layer of a two-sided coincide wall body, a plurality of filling groove 5 have been seted up at sloping roof 1's top, coupling assembling includes embedded bar 3 and fastener 4, embedded bar 3's one end bury underground in the sandwich layer, the other end runs through from bottom to top in order roof beam 2 reaches sloping roof 1 back extends to in the filling groove 5 and pass through fastener 4 is locked, filling groove 5 still fills there is sealed thick liquids.
Because the pitched roof 1 and the roof girder 2 are prefabricated and formed, the pitched roof can be directly connected and fixed through the embedded steel bars 3 embedded in the double-sided superposed wall body during installation, the construction process of the pitched roof structure is greatly simplified, and the prefabricated building is beneficial to the further development of an assembly type building.
Specifically, please refer to fig. 1 again, the bottom surface of the sloping roof 1 abuts against the top surface of the double-sided laminated wall. In this embodiment, slope roofing 1 is whole to be the shape of falling V, can erect on the two-sided coincide wall body of both sides, because slope roofing 1 has the grade of a determining deviation, can satisfy function needs such as building drainage, heat preservation, need not additionally set up the escape canal.
Preferably, mortar is filled in gaps between the sloping roof 1 and the roof girder 2 and the double-sided superposed wall. Because the pitched roof 1 and the roof girder 2 are directly placed on the double-sided superposed wall, the contact surfaces of the pitched roof 1 and the roof girder 2 and the double-sided superposed wall are uneven, and gaps may exist, so that a layer of mortar is firstly paved on the double-sided superposed wall before the pitched roof structure is placed, then the pitched roof structure is placed on the mortar, and after the mortar is solidified and hardened, the two components can be bonded together, even if the mortar is not bonded together, the original gap is at least filled, and the waterproof performance of the seam of the pitched roof and the superposed shear wall is ensured.
Further preferably, the mortar is high-strength grouting material. The high-strength grouting material is prepared by taking a high-strength material as an aggregate, taking cement as a bonding agent and assisting materials with high flow state, micro-expansion, segregation prevention and the like. Adding a certain amount of water in a construction site, and uniformly stirring for use. The high-strength grouting material is convenient to construct and good in durability, and is a better choice.
With reference to fig. 1-2, the end of the sloping roof 1 extends to the outside of the double-sided overlapped wall to form a cornice. The end part of the sloping roof 1 extends to the outer side of the double-faced overlapped wall body so as to guide rainwater to the outside of the wall body.
In the embodiment, the pitched roof 1 and the roof girder 2 are integrally cast and formed by concrete, the steps can be performed in a factory, and the problems of complex shape and inconvenient construction are solved by utilizing the factory advantages. Of course, the slope roof 1 and the roof girder 2 can be reasonably reinforced, and the application does not limit the reinforcement.
In this embodiment, coupling assembling is a plurality of, and is a plurality of coupling assembling follows the length direction distribution of two-sided coincide wall body. The slope roof 1 is fixedly installed through a plurality of connecting components, so that the installation stability of the slope roof 1 is guaranteed.
The connecting assembly comprises embedded steel bars 3 and fasteners 4, one ends of the embedded steel bars 3 are embedded in the sandwich layer, the other ends of the embedded steel bars sequentially penetrate through the roof girder 2 and the sloping roof 1 and extend into the filling grooves 5 and are locked through the fasteners 4, and the filling grooves 5 are filled with sealing slurry to ensure the waterproof performance.
In this embodiment, the fastening member 4 is, for example, an anchor bolt or a bolt, which is not limited in this application. The sealing paste may also be a high-strength grouting paste, which is not limited in this application.
Based on this, please combine fig. 1-fig. 2, the utility model also provides a building structure, including wall structure and as above prefabricated sloping roof structure, wall structure encloses by a plurality of two-sided coincide wall bodies and closes and forms, prefabricated sloping roof structure is located on the wall structure, the later stage can be in other structures such as last scene installation heat preservation, waterproof, decoration of prefabricated sloping roof structure.
In this embodiment, the double-sided laminated wall body includes an outer blade plate 6, an inner blade plate 7 and a heat insulation layer 8, wherein the outer blade plate 6 and the inner blade plate 7 are both prefabricated reinforced concrete members, a distance is provided between the inner blade plate 7 and the outer blade plate 6 to form a cavity, the heat insulation layer 8 is located in the cavity, concrete is poured into the cavity to form the sandwich layer, and the embedded steel bars 3 of the prefabricated sloping roof structure are embedded in the concrete of the cavity in advance.
In this embodiment, the size of the roof girder 2 is adapted to the size of the cavity of the double-sided laminated wall, and a reinforcement hole for the embedded reinforcement 3 to pass through is reserved in the prefabricated sloping roof structure.
Because outer acanthus leaf 6, interior acanthus leaf 7 reach prefabricated slope roofing structure all can be at the prefabricated shaping of mill, greatly reduced the construction degree of difficulty of building structure, improved building structure's efficiency of construction, utilize the prefabricated advantage of mill to solve building structure molding is complicated, inconvenient problem of constructing.
In the present embodiment, the construction steps of the building structure are substantially as follows;
s1, prefabricating an outer blade plate 6, an inner blade plate 7 and a heat insulation layer 8 of a double-faced superposed wall body in a factory, forming an integral component with a cavity through truss steel bars, and prefabricating an integral pitched roof structure in the factory;
s2, transporting each prefabricated component to a construction site, and assembling the double-faced superposed wall body;
s3, casting concrete in the cavity of the assembled double-faced superposed wall in situ, and embedding the embedded steel bars 3 in advance;
s4, after the concrete in the cavity is solidified, mortar is laid on the top surface of the double-faced superposed wall;
s5, placing the prefabricated pitched roof structure on the double-faced superposed wall, enabling the embedded steel bars 3 to sequentially penetrate through the roof girder 2 and the pitched roof 1 and then extend into the filling groove 5, and locking the prefabricated pitched roof structure through the fastening piece 4;
and S6, filling sealing slurry into the filling groove 5.
To sum up, the embodiment of the utility model provides a prefabricated sloping roof structure and building construction suitable for two-sided coincide wall body, because sloping roof 1 with 2 prefabricated shaping of roof beam can directly be in through pre-buried during the installation embedded steel bar 3 in the two-sided coincide wall body is connected fixedly, has greatly reduced the construction degree of difficulty, has improved the efficiency of construction, utilizes the prefabricated advantage of batch production to solve the problem that building construction molding is complicated, inconvenient to be under construction.
The above description is only for the description of the preferred embodiments of the present invention, and not for any limitation of the scope of the present invention, and any modification and modification made by those skilled in the art according to the above disclosure all belong to the protection scope of the present invention. It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations fall within the scope of the present invention and the equivalent technology thereof, the present invention is also intended to include such modifications and variations.
Claims (10)
1. The utility model provides a prefabricated sloping roof structure suitable for two-sided coincide wall body, a serial communication port, including sloping roof, roof beam and a plurality of coupling assembling, the sloping roof with the roof beam is prefabricated component and connects as an organic wholely, the bottom of roof beam inlays to be established in the sandwich layer of a two-sided coincide wall body, a plurality of packing grooves have been seted up at the top of sloping roof, coupling assembling includes embedded bar and fastener, embedded bar's one end bury underground in the sandwich layer, the other end runs through from bottom to top in order the roof beam reaches extend to behind the sloping roof in the packing groove and pass through the fastener locking, the packing groove still fills there is sealed thick liquids.
2. The prefabricated pitched roof structure suitable for double-sided laminated walls according to claim 1, wherein the bottom surface of the pitched roof is abutted with the top surface of the double-sided laminated wall.
3. The prefabricated pitched roof structure suitable for the double-sided overlapped wall body according to the claim 2, wherein the gaps between the pitched roof and the roof beams and the double-sided overlapped wall body are filled with mortar.
4. The prefabricated pitched roof structure suitable for double-sided laminated walls according to claim 3, wherein the mortar is high-strength grouting material.
5. The prefabricated pitched roof structure suitable for double-sided laminated walls according to claim 1, wherein the end of the pitched roof extends to the outside of the double-sided laminated wall to form a cornice.
6. The prefabricated pitched roof structure suitable for the double-sided superposed wall body according to the claim 1, wherein the pitched roof and the roof beams are integrally cast and formed by concrete.
7. The prefabricated pitched roof structure suitable for double-sided laminated walls according to claim 1, wherein the pitched roof is in an inverted V shape.
8. The prefabricated pitched roof structure suitable for double-sided laminated walls according to claim 1, wherein the connecting assemblies are multiple, and the connecting assemblies are distributed along the length direction of the double-sided laminated walls.
9. The prefabricated pitched roof structure suitable for double-sided composite wall bodies as claimed in claim 1, wherein the sealing slurry is high-strength grouting slurry.
10. A building construction comprising a wall structure and a prefabricated pitched roof structure according to any one of claims 1 to 9, said wall structure being enclosed by a plurality of double-faced, superimposed walls, said prefabricated pitched roof structure being located on said wall structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222762792.9U CN218437710U (en) | 2022-10-17 | 2022-10-17 | Prefabricated pitched roof structure suitable for double-sided superposed wall and building structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222762792.9U CN218437710U (en) | 2022-10-17 | 2022-10-17 | Prefabricated pitched roof structure suitable for double-sided superposed wall and building structure |
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| Publication Number | Publication Date |
|---|---|
| CN218437710U true CN218437710U (en) | 2023-02-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202222762792.9U Active CN218437710U (en) | 2022-10-17 | 2022-10-17 | Prefabricated pitched roof structure suitable for double-sided superposed wall and building structure |
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| Country | Link |
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| CN (1) | CN218437710U (en) |
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- 2022-10-17 CN CN202222762792.9U patent/CN218437710U/en active Active
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