CN211949930U - Prefabricated enclosure - Google Patents
Prefabricated enclosure Download PDFInfo
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- CN211949930U CN211949930U CN202020156529.3U CN202020156529U CN211949930U CN 211949930 U CN211949930 U CN 211949930U CN 202020156529 U CN202020156529 U CN 202020156529U CN 211949930 U CN211949930 U CN 211949930U
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Abstract
The utility model provides a prefabricated enclosure, includes the ground, its characterized in that: pouring a plurality of concrete piers on the foundation, and slotting the center of the concrete piers; the bottom of the concrete prefabricated stand column is inserted into the groove of the concrete pier, and the upper surface of the concrete pier is connected with the outer wall of the concrete prefabricated stand column through a right-angle connecting piece; connecting pieces are respectively installed on two sides of the concrete prefabricated stand columns, and the connecting pieces on two adjacent concrete prefabricated stand columns are symmetrically arranged; the prefabricated wall boards are installed between the connecting pieces and locked through the locking bolts, and sealant is filled between every two adjacent prefabricated wall boards. The method has the advantages of small construction difficulty, short period, high structural strength of the constructed enclosing wall, convenience in disassembly and assembly, high safety, difficulty in deformation and high compressive strength.
Description
Technical Field
The invention belongs to the technical field of buildings, and particularly relates to a prefabricated wall.
Background
In general, the construction process of the enclosing wall includes firstly excavating earthwork on the ground, then pouring reinforced concrete to form a foundation and upright columns, then building wall surfaces and pressing tops between the upright columns by using bricks, and finally coating cement mortar on the wall surfaces to form a whole. By adopting the construction mode, the field wet operation processes are multiple (the wet operation refers to construction operation with water in the aspect of construction, such as plastering, brick laying and the like, muddy water stains are often left on the construction field due to wet operation with water construction, even sewage is discharged to nearby rivers, and great pollution is caused to the construction and the environment), the construction period is long, a large amount of labor is consumed, the construction workload is increased, the construction engineering is abandoned after being completed, the labor cost is consumed during dismantling, the dismantled waste bricks and the solidified cement paste chips cannot be reused, a large amount of solid garbage is formed, a large amount of waste is caused, and the environment is polluted, so the existing construction method is necessarily improved.
Disclosure of Invention
The invention aims to provide a prefabricated enclosure wall which is short in construction period and small in manual workload.
The utility model provides a prefabricated enclosure, includes the ground, its characterized in that: pouring a plurality of concrete piers (1) on the foundation, and slotting the center of the concrete piers (2); the bottom of the concrete prefabricated upright post (3) is inserted into the groove (2) of the concrete pier (1), and the upper surface of the concrete pier (1) is connected with the outer wall of the concrete prefabricated upright post (3) through a right-angle connecting piece (4); connecting pieces (5) are respectively installed on two sides of the concrete prefabricated upright columns (3), and the connecting pieces on two adjacent concrete prefabricated upright columns (3) are symmetrically arranged; the prefabricated wall boards (6) are arranged between the connecting pieces (5) and locked through locking bolts, and sealing glue (7) is filled between every two adjacent prefabricated wall boards (6); sealant is poured into the groove (2); the connecting piece (5) comprises a clamping section (8) and a horizontal section (9), the clamping section (8) and the horizontal section (9) are integrally formed, the clamping section (8) is of a concave structure, and bolt holes are formed in the clamping section (8) and the horizontal section (9); the prefabricated wall board (6) comprises a board body (10), the upper end face and the lower end face of the board body (10) are respectively provided with a composite compression plate (11), the outer side face of the composite compression plate (11) is provided with a composite foam plate (12), the outer surface of the foam plate (12) is coated with a layer of reinforcing mesh (13), and four corners of the prefabricated wall board (6) are provided with bolt holes.
And the right-angle connecting piece (4) is provided with a locking bolt hole, and the right-angle connecting piece (4) is fixedly connected with the concrete pier (1) and the concrete prefabricated upright post (3) through bolts respectively.
The reinforcing mesh (13) comprises a mesh body, and the mesh body is formed by welding transverse reinforcing ribs (14) and longitudinal reinforcing ribs (15).
The height of the prefabricated wall board (6) is 30-40cm, and the thickness of the prefabricated wall board is 1-2 cm.
Preferably, the prefabricated wallboard comprises a board body, wherein the upper end face and the lower end face of the board body are respectively compounded with a compression-resistant board, the outer side face of the compression-resistant board is compounded with a foam board, the outer surface of the foam board is coated with a layer of reinforcing mesh, bolt holes are formed in four corners of the prefabricated wallboard, and the compression-resistant board comprises 10-20 parts by weight of lignocellulose, 4-12 parts by weight of hydroxypropyl starch, 5-15 parts by weight of polyurethane, 20-30 parts by weight of brominated epoxy resin, 8-18 parts by weight of vermiculite powder, 7-14 parts by weight of granite and 4-12 parts by weight of gypsum powder.
Preferably, the steel bar net comprises a net body, and the net body is formed by welding transverse reinforcing ribs and longitudinal reinforcing ribs.
Preferably, the height of the prefabricated wall board is 30-40cm, and the thickness of the prefabricated wall board is 1cm-2 cm.
Compared with the prior art, the invention has the beneficial effects that:
(1) the construction method adopted by the invention has the advantages of high construction efficiency, small construction difficulty, short period, high structural strength of the constructed enclosing wall, convenience for disassembly and assembly and high safety.
(2) According to the invention, the concrete piers and the concrete prefabricated stand columns are connected by adopting the stainless steel right-angle connecting piece, so that the connection stability is good, and the concrete piers and the concrete prefabricated stand columns are convenient to disassemble and construct.
(3) According to the invention, the connecting piece comprises the clamping section and the horizontal section which are integrally formed, the clamping section is of a concave structure, bolt holes are formed in the clamping section and the horizontal section, the clamping section is clamped with the concrete prefabricated stand column, two sides of the horizontal section are fixedly connected with the edge of the prefabricated wallboard respectively, and by adopting the structure, the mounting stability of the prefabricated wallboard can be improved, and the mounting effect of the prefabricated wallboard can be improved due to the fact that two groups of prefabricated wallboards are mounted.
(4) The prefabricated wallboard has excellent compression resistance, impact resistance and wear resistance, and the reinforcing mesh coated on the outer side can improve the firmness of the prefabricated wallboard and prevent the prefabricated wallboard from deforming.
Drawings
FIG. 1 is a schematic structural view of a prefabricated enclosure according to the present invention;
FIG. 2 is a partial top view of the present invention;
FIG. 3 is a side view of a prefabricated wall panel of the present invention;
fig. 4 is a schematic view of the structure of the reinforcing mesh of the present invention.
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 first embodiment is as follows:
referring to fig. 1-4, the present invention provides a technical solution: a rapid construction method of a prefabricated enclosure wall comprises the following steps:
A. firstly, teaching a plurality of concrete piers 1 on a foundation, and slotting 2 in the centers of the concrete piers;
B. inserting the bottom of the concrete prefabricated upright column 3 into a groove on the concrete pier 1, and connecting the upper surface of the concrete pier 1 with the outer wall of the concrete prefabricated upright column 3 through a right-angle connecting piece 4;
C. connecting pieces 5 are respectively arranged on two sides of the precast concrete columns 3, and the connecting pieces on two adjacent precast concrete columns 3 are symmetrically arranged;
D. mounting prefabricated wall boards 6 between the connecting pieces 5 from bottom to top, locking the prefabricated wall boards through locking bolts, and filling a sealant 7 between every two adjacent prefabricated wall boards 6;
E. and finally, pouring sealant into the groove.
In this embodiment, the right-angle connector 4 in the step B is a stainless steel connector, the right-angle connector 4 is provided with a locking bolt hole, and the right-angle connector 4 is fixedly connected with the concrete pier 1 and the concrete prefabricated column 3 through bolts. According to the invention, the concrete piers and the concrete prefabricated stand columns are connected by adopting the stainless steel right-angle connecting piece, so that the connection stability is good, and the concrete piers and the concrete prefabricated stand columns are convenient to disassemble and construct.
In this embodiment, connecting piece 5 includes joint section 8 and horizontal segment 9 in the step C, joint section 8 and horizontal segment 9 integrated into one piece, joint section 8 is character cut in bas-relief shape structure, all open the bolt hole on joint section 8 and the horizontal segment 9. The connecting piece has good connection stability, is not easy to deform and fall off.
Example two:
a rapid construction method of a prefabricated enclosure wall comprises the following steps:
A. firstly, teaching a plurality of concrete piers 1 on a foundation, and slotting 2 in the centers of the concrete piers;
B. inserting the bottom of the concrete prefabricated upright column 3 into a groove on the concrete pier 1, and connecting the upper surface of the concrete pier 1 with the outer wall of the concrete prefabricated upright column 3 through a right-angle connecting piece 4;
C. connecting pieces 5 are respectively arranged on two sides of the precast concrete columns 3, and the connecting pieces on two adjacent precast concrete columns 3 are symmetrically arranged;
D. mounting prefabricated wall boards 6 between the connecting pieces 5 from bottom to top, locking the prefabricated wall boards through locking bolts, and filling a sealant 7 between every two adjacent prefabricated wall boards 6;
E. and finally, pouring sealant into the groove.
In this embodiment, the right-angle connector 4 in the step B is a stainless steel connector, the right-angle connector 4 is provided with a locking bolt hole, and the right-angle connector 4 is fixedly connected with the concrete pier 1 and the concrete prefabricated column 3 through bolts. According to the invention, the concrete piers and the concrete prefabricated stand columns are connected by adopting the stainless steel right-angle connecting piece, so that the connection stability is good, and the concrete piers and the concrete prefabricated stand columns are convenient to disassemble and construct.
In this embodiment, connecting piece 5 includes joint section 8 and horizontal segment 9 in the step C, joint section 8 and horizontal segment 9 integrated into one piece, joint section 8 is character cut in bas-relief shape structure, all open the bolt hole on joint section 8 and the horizontal segment 9. The connecting piece has good connection stability, is not easy to deform and fall off.
In this embodiment, prefabricated wall panel 6 includes a panel body 10, composite compression plates 11 are respectively disposed on an upper end surface and a lower end surface of panel body 10, composite foam plates 12 are disposed on outer side surfaces of composite compression plates 11, a layer of reinforcing mesh 13 is coated on outer surfaces of foam plates 12, bolt holes are formed at four corners of prefabricated wall panel 6, reinforcing mesh 13 includes a mesh body, and the mesh body is formed by welding transverse reinforcing ribs 14 and longitudinal reinforcing ribs 15.
The composite pressure-resistant plate 11 comprises the following raw materials in parts by weight: 10 parts of lignocellulose, 4 parts of hydroxypropyl starch, 5 parts of polyurethane, 20 parts of brominated epoxy resin, 8 parts of vermiculite powder, 7 parts of granite and 4 parts of gypsum powder.
Example three:
the raw materials of the composite pressure-resistant plate 11 in the embodiment comprise, by weight, 20 parts of lignocellulose, 12 parts of hydroxypropyl starch, 15 parts of polyurethane, 30 parts of brominated epoxy resin, 18 parts of vermiculite powder, 14 parts of granite and 12 parts of gypsum powder. The other structure is the same as the embodiment.
Example four:
the raw materials of the composite pressure-resistant plate 11 in the embodiment comprise, by weight, 12 parts of lignocellulose, 6 parts of hydroxypropyl starch, 6 parts of polyurethane, 22 parts of brominated epoxy resin, 9 parts of vermiculite powder, 9 parts of granite and 7 parts of gypsum powder. The other structure is the same as the embodiment.
Example five:
the raw materials of the composite pressure-resistant plate 11 in the embodiment comprise, by weight, 15 parts of lignocellulose, 8 parts of hydroxypropyl starch, 10 parts of polyurethane, 25 parts of brominated epoxy resin, 13 parts of vermiculite powder, 10 parts of granite and 8 parts of gypsum powder. The other structure is the same as the embodiment.
According to the structure, the clamping section is clamped with the concrete prefabricated stand column, two sides of the horizontal section are fixedly connected with the edge of the prefabricated wallboard respectively, the installation stability of the prefabricated wallboard can be improved by adopting the structure, and the compression-resistant effect can be improved by installing two groups of prefabricated wallboards. In addition, the prefabricated wallboard adopted by the invention has excellent compression resistance, impact resistance and wear resistance, and the reinforcing mesh coated on the outer side can improve the firmness of the prefabricated wallboard and prevent the prefabricated wallboard from deforming.
In conclusion, the construction method adopted by the invention has the advantages of high construction efficiency, small construction difficulty, short period, high structural strength of the constructed enclosing wall, convenience in disassembly and assembly and high safety.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a prefabricated enclosure, includes the ground, its characterized in that: pouring a plurality of concrete piers (1) on the foundation, and slotting the center of the concrete piers (2); the bottom of the concrete prefabricated upright post (3) is inserted into the groove (2) of the concrete pier (1), and the upper surface of the concrete pier (1) is connected with the outer wall of the concrete prefabricated upright post (3) through a right-angle connecting piece (4); connecting pieces (5) are respectively installed on two sides of the concrete prefabricated upright columns (3), and the connecting pieces on two adjacent concrete prefabricated upright columns (3) are symmetrically arranged; the prefabricated wall boards (6) are arranged between the connecting pieces (5) and locked through locking bolts, and sealing glue (7) is filled between every two adjacent prefabricated wall boards (6); sealant is poured into the groove (2); the connecting piece (5) comprises a clamping section (8) and a horizontal section (9), the clamping section (8) and the horizontal section (9) are integrally formed, the clamping section (8) is of a concave structure, and bolt holes are formed in the clamping section (8) and the horizontal section (9); the prefabricated wall board (6) comprises a board body (10), the upper end face and the lower end face of the board body (10) are respectively provided with a composite compression plate (11), the outer side face of the composite compression plate (11) is provided with a composite foam plate (12), the outer surface of the foam plate (12) is coated with a layer of reinforcing mesh (13), and four corners of the prefabricated wall board (6) are provided with bolt holes.
2. The prefabricated enclosure of claim 1, wherein: and the right-angle connecting piece (4) is provided with a locking bolt hole, and the right-angle connecting piece (4) is fixedly connected with the concrete pier (1) and the concrete prefabricated upright post (3) through bolts respectively.
3. The prefabricated enclosure of claim 1, wherein: the reinforcing mesh (13) comprises a mesh body, and the mesh body is formed by welding transverse reinforcing ribs (14) and longitudinal reinforcing ribs (15).
4. The prefabricated enclosure of claim 1, wherein: the height of the prefabricated wall board (6) is 30-40cm, and the thickness of the prefabricated wall board is 1-2 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020156529.3U CN211949930U (en) | 2020-02-09 | 2020-02-09 | Prefabricated enclosure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020156529.3U CN211949930U (en) | 2020-02-09 | 2020-02-09 | Prefabricated enclosure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211949930U true CN211949930U (en) | 2020-11-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020156529.3U Active CN211949930U (en) | 2020-02-09 | 2020-02-09 | Prefabricated enclosure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211949930U (en) |
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2020
- 2020-02-09 CN CN202020156529.3U patent/CN211949930U/en active Active
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