CN219316094U - Sandwich type prefabricated wallboard, sandwich type prefabricated column and assembled building - Google Patents
Sandwich type prefabricated wallboard, sandwich type prefabricated column and assembled building Download PDFInfo
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- CN219316094U CN219316094U CN202320288499.5U CN202320288499U CN219316094U CN 219316094 U CN219316094 U CN 219316094U CN 202320288499 U CN202320288499 U CN 202320288499U CN 219316094 U CN219316094 U CN 219316094U
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Abstract
The utility model provides a sandwich type prefabricated wallboard which comprises a first web plate and two wall surface components which are arranged on two sides of the first web plate in a square frame shape, wherein four edges of the wall surface components are first angle-shaped plates, each first angle-shaped plate comprises a first plate body and a second plate body which are vertically connected, the first plate body is attached to the first web plate in an assembling manner, the second plate body extends in a direction far away from the first web plate, and therefore the first web plate is clamped between the two wall surface components, and first abdomen grooves are formed on two sides of the first web plate respectively. Correspondingly, a sandwich-type prefabricated column is also provided; in addition, the prefabricated building is provided, and the prefabricated wallboard and/or the prefabricated column are/is adopted. In the utility model, the prefabricated wallboard/prefabricated column adopts a structure of combining and connecting the web plate and the wall surface member/corner member, and the web plate and the members can be prefabricated, transported and stored respectively, thereby being convenient for standardized production and effectively reducing the construction cost of the building.
Description
Technical Field
The utility model belongs to the technical field of constructional engineering, and particularly relates to a prefabricated wallboard, a prefabricated column and an assembled building.
Background
The construction wall is generally cast into the ring beam by adopting reinforced concrete, and then the building blocks are built in the ring beam, and the construction mode has the problems of low construction efficiency, high construction cost, poor construction quality and low cleanliness of construction sites caused by difficult standardized operation. At present, the assembly construction is gradually widely applied in the field of constructional engineering, and Chinese patent application CN202011610637.4 discloses an assembly type wallboard which adopts a prefabricated outer frame and builds building blocks in the prefabricated outer frame, and the scheme has the problems of poor bearing capacity, low construction efficiency and the like; chinese patent application CN202121559074.0 discloses a novel frame prefabricated part, and it still is equipped with the web in the frame, can solve the problem that above-mentioned patent application CN202011610637.4 exists, but it also has prefabricated technology complicacy, standardized degree of production scheduling problem not high, and prefabricated part's weight is great moreover, is inconvenient for production, transportation and storage, has increased construction cost correspondingly.
Disclosure of Invention
The utility model relates to a sandwich-type prefabricated wall panel, a sandwich-type prefabricated column and an assembled building, which at least can solve part of defects in the prior art.
The utility model provides a sandwich type prefabricated wallboard which comprises a first web plate and two wall surface members which are arranged on two sides of the first web plate in a square frame shape, wherein four edges of the wall surface members are first angle plates, the first angle plates comprise a first plate body and a second plate body which are vertically connected, the first plate body is assembled and connected with the first web plate in a fitting manner, and the second plate body extends in a direction far away from the first web plate, so that the first web plate is clamped between the two wall surface members, and first abdomen grooves are formed on two sides of the first web plate respectively.
Preferably, the wall member is an integrally formed member.
Preferably, the first web plate is connected with the two wall surface members in a bolt assembly mode, wherein a plurality of bolt assembly holes are formed in the first plate body, a plurality of bolt assembly holes are formed in four edge parts of the first web plate, and the assembly bolts sequentially penetrate through one first plate body, the first web plate and the opposite other first plate body and then are locked through assembly nuts.
Preferably, the second plate body is provided with a plurality of bolt assembly holes.
The utility model also provides a sandwich type prefabricated column, which comprises a second web plate and at least one corner member, wherein the shape of the second web plate is the same as that of the column, the corner members are arranged in corner regions of the second web plate in a one-to-one correspondence manner, the corner members are frame members, the side parts of the corner members are second corner plates, the second corner plates comprise a third plate body and a fourth plate body which are vertically connected, the third plate body is in fit connection with the second web plate, and the fourth plate body extends in a direction far away from the second web plate, so that a second abdominal groove is formed in the corresponding corner region.
Preferably, the second web is L-shaped, T-shaped or cross-shaped.
Preferably, when the second web is L-shaped or T-shaped, the prefabricated column further includes an outer layer member, the outer layer member is a frame member, and each side portion of the outer layer member is a third angle plate, the third angle plate includes a fifth plate body and a sixth plate body that are vertically connected, the fifth plate body is attached to and assembled with an outer side plate surface of the second web, and the sixth plate body extends in a direction far away from the second web, so that a third abdominal groove is formed in the outer side of the second web.
Preferably, the third plate body and the second web are connected in a bolt assembly mode.
Preferably, the fourth plate body is provided with a plurality of bolt assembly holes.
The utility model also provides an assembled building comprising a plurality of prefabricated wall panels and a plurality of prefabricated columns,
at least part of the prefabricated wall panels adopt the sandwich type prefabricated wall panels;
and/or at least part of the prefabricated column adopts the prefabricated column.
The utility model has at least the following beneficial effects:
in the utility model, the prefabricated wallboard adopts a structure that the first web plate and the wall surface member are combined and connected, the first web plate and the wall surface member can be prefabricated, transported and stored respectively, standardized production is convenient, and the production quality of the member can be improved; the first web and the wall surface member can be prepared from different materials, and different components of the wall plate can be specifically designed according to the stress characteristics of the wall plate under the premise of ensuring the strength, the rigidity and the like of the wall plate structure, so that the application effect of the wall plate can be improved, and the production cost can be reduced.
In the utility model, the prefabricated column adopts a structure that the second web plate and the corner member (further can also comprise an outer layer member) are connected in a combined way, and the second web plate and the corner member can be prefabricated, transported and stored respectively, thereby being convenient for standardized production and improving the production quality of the member; the second web and the corner member can be prepared from different materials, and different components of the prefabricated column can be specifically designed according to the stress characteristics of the prefabricated column under the premise of ensuring the structural strength, the rigidity and the like of the prefabricated column, so that the application effect of the prefabricated column can be improved, and the production cost can be reduced.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a prefabricated wall panel according to an embodiment of the present utility model;
FIG. 2 is a schematic view of a T-shaped prefabricated column according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a cross-shaped prefabricated column according to an embodiment of the present utility model;
fig. 4 is a schematic diagram of an assembly structure of a prefabricated wall panel and a prefabricated column according to an embodiment of the present utility model.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1, an embodiment of the present utility model provides a sandwich-type prefabricated wall panel 1, which includes a first web 12 and two wall members 11 separately arranged on two sides of the first web 12, wherein the wall members 11 are square frame-shaped and have four edges that are respectively a first angle-shaped plate 111, the first angle-shaped plate 111 includes a first plate 1111 and a second plate 1112 that are vertically connected, the first plate 1111 is assembled and connected with the first web 12, and the second plate 1112 extends in a direction far away from the first web 12, so that the first web 12 is sandwiched between the two wall members 11 and forms a first abdominal slot on two sides of the first web 12.
In the above scheme, the first web 12 and the wall member 11 can be prefabricated respectively, so that standardized production is facilitated, and the production quality of the member can be improved.
The first web 12 and the wall member 11 can be made of different materials, and different components of the wall member can be specifically designed according to the stress characteristics of the wall plate under the premise of ensuring the strength, the rigidity and the like of the wall plate structure, so that the application effect of the wall plate can be improved, and the production cost can be reduced.
The first web 12 includes, but is not limited to, reinforced concrete plates, steel structural plates, or composite materials for construction, and may also be made of thermal insulation materials. The wall member 11 may be a reinforced concrete structure or a steel member.
The outer edge of the first web 12 is preferably flush with the outer edge of the wall member 11, i.e. flush with the outer side plate surface of the second plate 1112 on the corresponding side.
The first belly groove may be used for a heat-insulating layer, and the groove depth thereof may be set according to the specific situation, that is, the height of the second plate 1112 raised with respect to the first web 12 (the thickness of the first plate 1111+the width of the second plate 1112), so that the wall member 11 of the corresponding specification may be replaced without replacing the first web 12, and the building construction cost may be effectively reduced.
The wall member 11 is preferably an integrally formed member; in another embodiment, when the wall member 11 is a steel member, the wall member may be integrally formed by welding steel plates, for example, four angle steel plates.
In one embodiment, as shown in fig. 1, the first web 12 is connected to two wall members 11 by a bolt assembly manner, wherein a plurality of bolt assembly holes are formed in the first plate 1111, a plurality of bolt assembly holes are formed in four sides of the first web 12, and the assembly bolts sequentially penetrate through one of the first plate 1111, the first web 12 and the opposite other first plate 1111 and then are locked by assembly nuts. Based on the structure, the wall surface members 11 on two sides and the first web plate 12 are connected into a whole, so that the three are stressed cooperatively, and the structural strength and the application reliability of the wallboard can be ensured; the bolt assembly mode is high in reliability and convenient to operate, and the bolt connection operation can be completed in the first abdomen grooves on two sides.
Further, as shown in fig. 1, the second plate 1112 is provided with a plurality of bolt assembly holes, so that the second plate can be assembled with adjacent wallboards or posts by bolts, thereby realizing the assembled construction of the building.
Further preferably, as shown in fig. 1, a plurality of first pipeline arrangement channels 13 are provided on the second plate body 1112 located at the edge of the wall plate, and the first pipeline arrangement channels 13 are pipeline arrangement grooves or pipeline arrangement holes; and/or, a plurality of second pipeline arrangement channels 14 are arranged on the second plate body 1112 positioned at the top and bottom of the wallboard, and the second pipeline arrangement channels 14 are pipeline arrangement grooves or pipeline arrangement holes.
After installation of the prefabricated wall panel 1 described above, the axis of the first pipeline arrangement channel 13 is generally parallel to the horizontal; the first pipeline arrangement channels 13 on the side parts of the two wallboards are preferably identical in number and coaxially and oppositely arranged one by one, namely the two are on the same horizontal plane so as to meet the installation requirements of pipelines, particularly water pipes/air pipes; the second line arrangement channels 14 on the top and bottom of the wall panel are preferably the same number and are disposed coaxially one to one.
Through predetermining first pipeline arrangement passageway 13 and/or second pipeline arrangement passageway 14 when wallboard is prefabricated, the pipeline such as water electricity when being convenient for later stage fitment is constructed is arranged, not only can show improvement fitment efficiency, can improve fitment construction quality moreover, does benefit to the assembly of house building, standardized construction.
Example two
As shown in fig. 2 and 3, an embodiment of the present utility model provides a sandwich-type prefabricated pillar 2, which includes a second web 22 and at least one corner member 21, where the shape of the second web 22 is the same as that of the pillar, and each corner member 21 is disposed in each corner region of the second web 22 in a one-to-one correspondence manner, where the corner member 21 is a frame member and each edge portion thereof is a second corner plate 211, and the second corner plate 211 includes a third plate body 2111 and a fourth plate body 2112 that are vertically connected, where the third plate body 2111 is assembled and connected with the second web 22 in a fitting manner, and the fourth plate body 2112 extends in a direction away from the second web 22, so as to form a second abdominal slot in the corresponding corner region.
The prefabricated column 2 may be an L-shaped column, a T-shaped column or a cross-shaped column, and accordingly, the second web 22 is L-shaped, T-shaped or cross-shaped. For the L-shaped second web 22, it has a corner region; for the T-shaped second web 22, it has two corner regions; for the cross-shaped second web 22, it has four corner regions.
As shown in fig. 2 and 3, the corner member 21 includes six sides, wherein the top and bottom of the column each have two sides, and the other two sides are located at the two extremities of the column. The specific structure of the corner member 21 may refer to the specific structure of the wall member 11, for example, it is an integrally formed structure, or it is formed by welding angle steel.
Further, as shown in fig. 2, when the second web 22 is L-shaped or T-shaped, the prefabricated pillar 2 further includes an outer layer member 23, where the outer layer member 23 is a frame member and each edge of the outer layer member is a third angle plate, the third angle plate includes a fifth plate body and a sixth plate body that are vertically connected, the fifth plate body is assembled and connected with an outer side plate surface of the second web 22, and the sixth plate body extends in a direction far away from the second web 22, so that a third abdominal groove is formed on an outer side of the second web 22. On one hand, the thickness of the column limb of the prefabricated column 2 is ensured to be the same as that of the adjacent wall plate, so that the assembly connection of the wall column joint is facilitated; on the other hand, the structural strength of the prefabricated column 2 can be improved, the outer layer member 23 and the corner member 21 clamp the second web 22, and the outer layer member 23 and the corner member 21 can cooperatively bear force.
Preferably, the third plate 2111 and the second web 22 are connected by a bolt assembly; the fifth plate is also preferably bolted to the second web 22. For a specific connection structure, reference may be made to the related structure in the first embodiment.
Preferably, the fourth plate body 2112 is provided with a plurality of bolt assembly holes; the sixth plate body is also preferably provided with a plurality of bolt assembly holes; facilitating connection to adjacent wall panels or columns.
Likewise, it is preferable to provide a line arrangement channel 24 (a line arrangement groove or a line arrangement hole, respectively) on the fourth plate 2112 and/or the sixth plate to facilitate the steering of the finishing line at the pre-column 2.
Example III
As shown in fig. 4, an embodiment of the present utility model provides a fabricated building, comprising a plurality of prefabricated wall panels 1 and a plurality of prefabricated columns 2,
at least part of the prefabricated wall panel 1 adopts the sandwich-type prefabricated wall panel 1 provided in the first embodiment;
and/or, at least part of the prefabricated pillars 2 employs the prefabricated pillars 2 provided in the second embodiment described above.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (10)
1. A sandwich-type prefabricated wallboard, characterized in that: including first web and divide and arrange in two wall components of first web both sides, wall components are square frame shape and its four limit portions are first angle shaped plate, first angle shaped plate includes perpendicular first plate body and the second plate body that links to each other, first plate body with first web laminating assembly connection, the second plate body extends to the direction of keeping away from first web, thereby makes first web is pressed from both sides and establishes between two wall components and is in the both sides of first web form first abdomen groove respectively.
2. The sandwich-type prefabricated wall panel of claim 1 wherein: the wall surface member is an integrally formed member.
3. The sandwich-type prefabricated wall panel of claim 1 wherein: the first web plate is connected with two wall surface members in a bolt assembly mode, wherein a plurality of bolt assembly holes are formed in the first plate body, a plurality of bolt assembly holes are formed in four edge parts of the first web plate, and the assembly bolts sequentially penetrate through one first plate body, the first web plate and the opposite other first plate body and then are locked through assembly nuts.
4. The sandwich-type prefabricated wall panel of claim 1 wherein: and a plurality of bolt assembly holes are formed in the second plate body.
5. A sandwich-type precast column, characterized in that: the structure comprises a second web plate and at least one corner member, wherein the shape of the second web plate is the same as that of a column, the corner members are arranged in corner areas of the second web plate in one-to-one correspondence, the corner members are frame members, the edges of the corner members are second corner plates, the second corner plates comprise a third plate body and a fourth plate body which are vertically connected, the third plate body is assembled and connected with the second web plate in a fitting manner, and the fourth plate body extends in a direction far away from the second web plate, so that a second abdominal groove is formed in the corresponding corner area.
6. The sandwich-type pre-fabricated column of claim 5, wherein: the second web is L-shaped, T-shaped or cross-shaped.
7. The sandwich-type pre-fabricated column of claim 6, wherein: when the second web plate is L-shaped or T-shaped, the prefabricated column further comprises an outer layer member, the outer layer member is a frame member, each side of the outer layer member is a third angle plate, the third angle plate comprises a fifth plate body and a sixth plate body which are vertically connected, the fifth plate body is attached to the outer side plate surface of the second web plate in an assembling manner, the sixth plate body extends in a direction far away from the second web plate, and therefore a third abdominal groove is formed in the outer side of the second web plate.
8. The sandwich-type pre-fabricated column of claim 5, wherein: the third plate body is connected with the second web plate in a bolt assembly mode.
9. The sandwich-type pre-fabricated column of claim 5, wherein: and a plurality of bolt assembly holes are formed in the fourth plate body.
10. An assembled building, includes a plurality of prefabricated wallboards and a plurality of prefabricated post, its characterized in that:
at least part of the prefabricated wall panels using the sandwich-type prefabricated wall panel according to any one of claims 1 to 4; and/or at least part of the prefabricated column employs a prefabricated column as claimed in any one of claims 5 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320288499.5U CN219316094U (en) | 2023-02-22 | 2023-02-22 | Sandwich type prefabricated wallboard, sandwich type prefabricated column and assembled building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320288499.5U CN219316094U (en) | 2023-02-22 | 2023-02-22 | Sandwich type prefabricated wallboard, sandwich type prefabricated column and assembled building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219316094U true CN219316094U (en) | 2023-07-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320288499.5U Active CN219316094U (en) | 2023-02-22 | 2023-02-22 | Sandwich type prefabricated wallboard, sandwich type prefabricated column and assembled building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219316094U (en) |
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2023
- 2023-02-22 CN CN202320288499.5U patent/CN219316094U/en active Active
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