CN113718981A - Connecting and locking wall for prefabricated building and implementation method thereof - Google Patents
Connecting and locking wall for prefabricated building and implementation method thereof Download PDFInfo
- Publication number
- CN113718981A CN113718981A CN202110887053.XA CN202110887053A CN113718981A CN 113718981 A CN113718981 A CN 113718981A CN 202110887053 A CN202110887053 A CN 202110887053A CN 113718981 A CN113718981 A CN 113718981A
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- wall body
- wall
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- sleeve
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- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000009434 installation Methods 0.000 claims abstract description 7
- 239000000758 substrate Substances 0.000 claims description 10
- 239000013589 supplement Substances 0.000 abstract description 12
- 230000000007 visual effect Effects 0.000 abstract description 3
- 230000000295 complement effect Effects 0.000 description 10
- 238000009413 insulation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
Abstract
The invention discloses a connection locking wall body for an assembly type building and an implementation method thereof, the connection locking wall body comprises a core wall body, a buckle bolt, a positioning bolt, a connecting clamping sleeve and a supplement wall body, when the wall body is assembled, the supplement wall body with corresponding size is selected according to the actual size of the building, a clamping base is fixed on one side surface of a wall body shell by using a fixing bolt, the connecting clamping sleeve in the core wall body is pulled out, a clamping arm in the connecting clamping sleeve is fastened with an inserting arm on the side surface of the supplement wall body, one side of the connecting clamping sleeve and one side of the supplement wall body are accommodated in an inner connecting cavity in the core wall body under the action of a movable roller in the connecting clamping sleeve and an auxiliary wheel in the supplement wall body, the buckle bolt, the positioning bolt and the connecting bolt are arranged at the fixed position of the core wall body, the fixing and the installation of the whole wall body are completed, the assembling quantity of the wall body is reduced, the impact resistance of the assembled wall body is effectively improved, the assembling size is flexible and changeable, and the visual attractiveness is high.
Description
Technical Field
The invention relates to the technical field of assembly type buildings, in particular to a connecting and locking wall body for an assembly type building and an implementation method thereof.
Background
The prefabricated building is a building which is formed by transferring a large amount of field operation work in the traditional construction mode to a factory, processing and manufacturing building components and accessories in the factory, transporting the building components and accessories to a building construction site, and assembling and installing the building components and accessories on the site in a reliable connection mode.
The patent No. CN202021034662.8 provides an assembly type building thermal insulation wall, which can connect two adjacent assembly type building wall bodies firmly by clamping a connecting block of the assembly type building wall body with a first groove of another assembly type building wall body when in installation and inserting a limiting block on a cover plate into a limiting hole after the clamping is finished, and rubber layers are arranged on the inner wall of the first groove and the outer part of the connecting block to prevent larger gaps from being generated when the assembly type building wall body expands with heat and contracts with cold, thereby influencing the strength of the assembly type building wall body, increasing the strength of the assembly type building wall body by arranging a reinforcing vertical rib layer and a gypsum board, enhancing the thermal insulation effect of the assembly type building wall body by arranging a thermal insulation layer, and simultaneously arranging a low thermal insulation core and an extruded polystyrene board in the cavity of the rubber board, the heat preservation effect of the assembly type building wall body is increased again, and the living comfort level is improved. The above patent has the following problems:
1. when the wall boards are assembled, a plurality of groups of wall boards are needed to be assembled, and the parts between the wall boards are weak, so that the impact resistance of the assembled wall body is poor;
2. the wall body size of each fabricated building is fixed, and the wallboard cannot be perfectly matched with the wall surface size during assembling, so that the edge part of the wall body is poor in attractiveness.
Disclosure of Invention
The invention aims to provide a connection locking wall body for an assembly type building and an implementation method thereof.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a connection locking wall body that assembly type structure used, includes core wall body, buckle bolt, positioning bolt, connecting card sleeve and supplementary wall body, the right flank installation buckle bolt of core wall body, positioning bolt is installed respectively to the upper and lower both sides of core wall body, the internally mounted connecting card sleeve of core wall body, the connecting bolt is installed on the core wall body in the connecting card sleeve outside, the left side installation of core wall body supplements the wall body.
Preferably, the core wall body includes main wallboard, extension sleeve pipe, interior movable rod, locating hole, perforating hole, cushion collar, internal connection chamber and buffer spring, the left side of main wallboard is equipped with the extension wallboard, main wallboard is equipped with the extension sleeve pipe respectively with the inside upper and lower both sides of extension wallboard, be equipped with interior movable rod in the extension sleeve pipe, be equipped with the locating hole on the interior movable rod, be equipped with the perforating hole in the main wallboard in the extension sleeve pipe outside and the extension wallboard, the left side of extending the wallboard is equipped with the cushion collar, main wallboard is equipped with the internal connection chamber with the inside of extending the wallboard, be equipped with buffer spring in the internal connection chamber.
Preferably, the connecting sleeve comprises a sleeve base, a connecting through hole, a roller groove, a movable shaft, a movable roller, an extending base, a clamping and embedding arm and an inner sleeve pad, the sleeve base is provided with the connecting through hole, the roller groove is formed in the inner side of the upper end of the sleeve base, the movable shaft is arranged in the roller groove, the movable roller is installed on the movable shaft, the extending base is arranged on the upper left side of the sleeve base, the clamping and embedding arm is arranged on the lower side of the extending base, and the inner sleeve pad is arranged on the extending base between the clamping and embedding arms.
Preferably, the supplementary wall comprises a wall shell, an inner containing cavity, a core substrate, a spring base, a supporting spring, a clamping and embedding base, a bolt groove, a fixing bolt, an embedded base, an embedding and inserting arm, an extension arm, an auxiliary shaft and an auxiliary wheel, an inner cavity is arranged in the wall body shell, a core substrate is arranged at the center of the inner cavity, the inner walls of the core substrate and the wall body shell are respectively provided with a spring base, a supporting spring is arranged in the spring base, the right side of the wall body shell is provided with a clamping and embedding base, a bolt groove is arranged in the clamping and embedding base, a fixing bolt is arranged in the bolt groove, the center of the right side of the clamping and embedding base is provided with an embedded base, the right side of the embedded base is provided with an embedding and inserting arm, the right side of inserting the arm is equipped with the extension arm, the inside of extension arm is equipped with the auxiliary shaft, install the auxiliary wheel on the auxiliary shaft.
Preferably, the inserting arm and the clamping arm are mutually connected in a clamping and embedding manner.
Preferably, the tail end of the positioning bolt is nested in the positioning hole in the inner movable rod.
The invention provides another technical scheme: an implementation method of a connecting and locking wall body for an assembly type building comprises the following steps:
the method comprises the following steps: selecting a supplementary wall body with a corresponding size according to the actual size of a building, and fixing the clamping and embedding base on one side surface of the wall body shell by using a fixing bolt;
step two: pulling out the connecting clamping sleeve in the core wall, and fastening the clamping and embedding arm in the connecting clamping sleeve with the embedding and inserting arm on the side surface of the supplementary wall;
step three: under the action of movable rollers in the connecting clamp sleeve and auxiliary wheels in the supplement wall body, one side of the connecting clamp sleeve and one side of the supplement wall body are accommodated in an internal connecting cavity in the core wall body;
step four: and (4) mounting the buckle bolt, the positioning bolt and the connecting bolt at the fixed positions of the core wall body to complete the fixing and mounting of the whole wall body.
Compared with the prior art, the invention has the beneficial effects that:
the invention provides a connecting and locking wall body for an assembly type building and an implementation method thereof, when the wall body is assembled, selecting a complementary wall body with corresponding size according to the actual size of a building, fixing the clamping and embedding base on one side surface of the wall body shell by using a fixing bolt, pulling out the connecting clamping sleeve in the core wall body, fastening the clamping and embedding arm in the connecting clamping sleeve with the embedding and inserting arm on the side surface of the complementary wall body, under the action of the movable roller in the connecting sleeve and the auxiliary wheel in the supplementary wall body, one side of the connecting sleeve and one side of the supplementary wall body are accommodated in the inner connecting cavity in the core wall body, the buckle bolts, the positioning bolts and the connecting bolts are arranged at the fixed positions of the core wall body, so that the whole wall body is fixed and installed, the assembling quantity of the wall boards is reduced, the impact resistance of the assembled wall body is effectively improved, the assembling size is flexible and changeable, and the visual attractiveness is high.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic cross-sectional view of a core wall of the present invention;
FIG. 4 is an enlarged schematic view of the core wall of the present invention at A;
FIG. 5 is a schematic structural view of a connector ferrule of the present invention;
FIG. 6 is a cross-sectional structural schematic view of the coupling ferrule of the present invention;
FIG. 7 is a schematic cross-sectional view of the left side of the supplemental wall of the present invention;
fig. 8 is a schematic partial sectional view of the right side of the supplementary wall according to the present invention.
In the figure: 1. a core wall; 101. a main wall panel; 102. an extension wall panel; 103. an extension sleeve; 104. an inner movable rod; 105. positioning holes; 106. a through hole; 107. a buffer sleeve; 108. an inner connecting cavity; 109. a buffer spring; 2. a snap bolt; 3. positioning the bolt; 4. a connecting bolt; 5. connecting the clamping sleeve; 51. a ferrule base; 52. a connecting through hole; 53. a roller groove; 54. a movable shaft; 55. a movable roller; 56. an extension base; 57. the clamping and embedding arm; 58. an inner sleeve pad; 6. supplementing the wall body; 61. a wall housing; 62. an inner cavity; 63. a core substrate; 64. a spring mount; 65. a support spring; 66. the base is embedded in a clamping manner; 67. a bolt slot; 68. fixing the bolt; 69. a base is embedded; 610. an inserting arm; 611. an extension arm; 612. an auxiliary shaft; 613. an auxiliary wheel.
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.
Referring to fig. 1-2, a connection locking wall for an assembly type building includes a core wall 1, a fastening bolt 2, a positioning bolt 3, a connecting bolt 4, a connecting sleeve 5, and a supplement wall 6, wherein the fastening bolt 2 is installed on the right side surface of the core wall 1, the positioning bolt 3 is installed on the upper and lower sides of the core wall 1, the connecting sleeve 5 is installed inside the core wall 1, the connecting bolt 4 is installed on the core wall 1 outside the connecting sleeve 5, and the supplement wall 6 is installed on the left side of the core wall 1.
Referring to fig. 3-4, the core wall 1 includes a main wall panel 101, an extension wall panel 102, an extension sleeve 103, an inner movable rod 104, a positioning hole 105, a through hole 106, a buffer sleeve 107, an inner connection cavity 108 and a buffer spring 109, the left side of the main wall panel 101 is provided with the extension wall panel 102, the upper and lower sides of the interiors of the main wall panel 101 and the extension wall panel 102 are respectively provided with the extension sleeve 103, the inner movable rod 104 is arranged in the extension sleeve 103, the inner movable rod 104 is provided with the positioning hole 105, the end of the positioning bolt 3 is nested in the positioning hole 105 of the inner movable rod 104, the main wall panel 101 and the extension wall panel 102 outside the extension sleeve 103 are provided with the through hole 106, the left side of the extension wall panel 102 is provided with the buffer sleeve 107, the interiors of the main wall panel 101 and the extension wall panel 102 are provided with the inner connection cavity 108, and the buffer spring 109 is arranged in the inner connection cavity 108.
Referring to fig. 5-6, the connecting sleeve 5 includes a sleeve base 51, a connecting through hole 52, a roller groove 53, a movable shaft 54, a movable roller 55, an extending base 56, a clamping arm 57 and an inner sleeve pad 58, the sleeve base 51 is provided with the connecting through hole 52, the inner side of the upper end of the sleeve base 51 is provided with the roller groove 53, the movable shaft 54 is arranged in the roller groove 53, the movable roller 55 is mounted on the movable shaft 54, the extending base 56 is arranged on the left upper side of the sleeve base 51, the lower side of the extending base 56 is provided with the clamping arm 57, and the extending base 56 between the clamping arms 57 is provided with the inner sleeve pad 58.
Referring to fig. 7-8, the supplementary wall 6 includes a wall casing 61, a content cavity 62, a core substrate 63, a spring base 64, a support spring 65, a clamping base 66, a bolt slot 67, a fixing bolt 68, an embedded base 69, an inserting arm 610, an extension arm 611, an auxiliary shaft 612 and an auxiliary wheel 613, the content cavity 62 is disposed inside the wall casing 61, the core substrate 63 is disposed at the center of the content cavity 62, the spring base 64 is disposed on the inner walls of the core substrate 63 and the wall casing 61, the support spring 65 is disposed in the spring base 64, the clamping base 66 is disposed on the right side of the wall casing 61, the bolt slot 67 is disposed in the clamping base 66, the fixing bolt 68 is disposed in the bolt slot 67, the base 69 is disposed at the center of the right side of the clamping base 66, the inserting arm 610 is disposed on the right side of the embedded base 69, the inserting arm 610 and the clamping arm 57 are connected in a clamping manner of being clamped and embedded, the extension arm 611 is disposed on the right side of the inserting arm 610, an auxiliary shaft 612 is arranged inside the extension arm 611, and an auxiliary wheel 613 is mounted on the auxiliary shaft 612.
In order to better show the implementation process of the connection locking wall for the prefabricated building, the embodiment now provides an implementation method of the connection locking wall for the prefabricated building, which includes the following steps:
the method comprises the following steps: selecting a supplementary wall 6 with a corresponding size according to the actual size of a building, and fixing the clamping base 66 on one side surface of the wall shell 61 by using a fixing bolt 68;
step two: pulling out the connecting cutting sleeve 5 in the core wall 1, and fastening the clamping and embedding arm 57 in the connecting cutting sleeve 5 and the embedding and inserting arm 610 on the side surface of the supplementary wall 6;
step three: under the action of the movable roller 55 in the connecting sleeve 5 and the auxiliary wheel 613 in the supplement wall 6, one side of the connecting sleeve 5 and the supplement wall 6 is accommodated in the inner connecting cavity 108 in the core wall 1;
step four: and (3) installing the buckle bolt 2, the positioning bolt 3 and the connecting bolt 4 at the fixed positions of the core wall body 1 to complete the fixation and installation of the whole wall body.
The working principle of the invention is as follows: when the wall is assembled, the complementary wall 6 with the corresponding size is selected according to the actual size of the building, the clamping base 66 is fixed on one side surface of the wall shell 61 by using the fixing bolt 68, the connecting clamping sleeve 5 in the core wall 1 is pulled out, the clamping arm 57 in the connecting clamping sleeve 5 is fastened with the inserting arm 610 on the side surface of the complementary wall 6, one side of the connecting clamping sleeve 5 and one side of the complementary wall 6 are accommodated in the inner connecting cavity 108 in the core wall 1 under the action of the movable roller 55 in the connecting clamping sleeve 5 and the auxiliary wheel 613 in the complementary wall 6, and the clamping bolt 2, the positioning bolt 3 and the connecting bolt 4 are arranged at the fixed positions of the core wall 1, so that the whole wall is fixed and installed.
In summary, the following steps: the invention relates to a connection locking wall body for an assembly type building and an implementation method thereof, when the wall body is assembled, a complementary wall body 6 with corresponding size is selected according to the actual size of the building, a clamping base 66 is fixed on one side surface of a wall body shell 61 by using a fixing bolt 68, a connecting clamping sleeve 5 in a core wall body 1 is pulled out, a clamping arm 57 in the connecting clamping sleeve 5 is fastened with an inserting arm 610 on the side surface of the complementary wall body 6, one side of the connecting clamping sleeve 5 and one side of the complementary wall body 6 are accommodated in an inner connecting cavity 108 in the core wall body 1 under the action of a movable roller 55 in the connecting clamping sleeve 5 and an auxiliary roller 613 in the complementary wall body 6, a clamping bolt 2, a positioning bolt 3 and a connecting bolt 4 are arranged at fixed positions of the core wall body 1, the fixing and the installation of the whole wall body are completed, the structure of the invention is complete and reasonable, the assembling quantity of wall boards is reduced, the impact resistance of the assembled wall body is effectively improved, and the assembly size is flexible and changeable, and the visual aesthetic degree is higher.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (7)
1. The utility model provides a connection locking wall body that assembly type structure used, includes core wall body (1), buckle bolt (2), positioning bolt (3), connecting bolt (4), connecting sleeve (5) and supplementary wall body (6), its characterized in that: the novel wall body is characterized in that a buckle bolt (2) is installed on the right side face of the core wall body (1), a positioning bolt (3) is installed on each of the upper side and the lower side of the core wall body (1), a connecting clamping sleeve (5) is installed inside the core wall body (1), a connecting bolt (4) is installed on the core wall body (1) on the outer side of the connecting clamping sleeve (5), and a supplementary wall body (6) is installed on the left side of the core wall body (1).
2. The connecting and locking wall for the prefabricated building as claimed in claim 1, wherein: the core wall body (1) comprises a main wall board (101), an extension wall board (102), an extension sleeve (103), an inner movable rod (104), a positioning hole (105), a through hole (106), a buffer sleeve (107), an inner connecting cavity (108) and a buffer spring (109), wherein the extension wall board (102) is arranged on the left side of the main wall board (101), the extension sleeve (103) is respectively arranged on the upper side and the lower side of the inner part of the main wall board (101) and the extension wall board (102), the inner movable rod (104) is arranged in the extension sleeve (103), the positioning hole (105) is arranged on the inner movable rod (104), the through holes (106) are arranged in the main wall board (101) and the extension wall board (102) on the outer side of the extension sleeve (103), the buffer sleeve (107) is arranged on the left side of the extension wall board (102), the inner connecting cavity (108) is arranged in the main wall board (101) and the extension wall board (102), a buffer spring (109) is arranged in the inner connecting cavity (108).
3. The connection locking wall for the fabricated building as claimed in claim 2, wherein: connecting cutting ferrule (5) are including cutting ferrule base (51), connect hole (52), roller groove (53), loose axle (54), movable roller (55), extend base (56), inlay card arm (57) and interior cover pad (58), be equipped with connect hole (52) on cutting ferrule base (51), the upper end inboard of cutting ferrule base (51) is equipped with roller groove (53), be equipped with loose axle (54) in roller groove (53), install movable roller (55) on loose axle (54), the upper left side of cutting ferrule base (51) is equipped with extends base (56), the downside that extends base (56) is equipped with inlay card arm (57), be equipped with interior cover pad (58) on extending base (56) between inlay card arm (57).
4. The connection locking wall for the fabricated building according to claim 3, wherein: the supplementary wall (6) comprises a wall shell (61), an inner cavity (62), a core substrate (63), a spring base (64), a support spring (65), a clamping and embedding base (66), a bolt groove (67), a fixing bolt (68), an embedded base (69), an embedded arm (610), an extension arm (611), an auxiliary shaft (612) and an auxiliary wheel (613), wherein the inner cavity (62) is arranged in the wall shell (61), the core substrate (63) is arranged at the center of the inner cavity (62), the spring bases (64) are respectively arranged on the inner walls of the core substrate (63) and the wall shell (61), the support spring (65) is installed in the spring base (64), the clamping and embedding base (66) is arranged on the right side of the wall shell (61), the bolt groove (67) is formed in the clamping and embedding base (66), the fixing bolt (68) is installed in the bolt groove (67), the right side center department of inlay card base (66) is equipped with embedded base (69), the right side of embedded base (69) is equipped with inlays and inserts arm (610), the right side of inlaying and inserting arm (610) is equipped with extension arm (611), the inside of extension arm (611) is equipped with auxiliary shaft (612), install auxiliary wheel (613) on auxiliary shaft (612).
5. The connection locking wall for the fabricated building according to claim 4, wherein: the embedding arm (610) and the embedding arm (57) are mutually connected in an embedded manner.
6. The connection locking wall for the fabricated building as claimed in claim 2, wherein: the tail end of the positioning bolt (3) is nested in a positioning hole (105) in the inner movable rod (104).
7. An implementation method of the connection locking wall body for the prefabricated building according to any one of the claims 1 to 6, characterized by comprising the following steps:
s1: selecting a supplementary wall (6) with a corresponding size according to the actual size of the building, and fixing the clamping base (66) on one side surface of the wall shell (61) by using a fixing bolt (68);
s2: pulling out the connecting cutting sleeve (5) in the core wall body (1), and fastening the clamping and embedding arm (57) in the connecting cutting sleeve (5) and the embedding and inserting arm (610) on the side surface of the supplementary wall body (6);
s3: under the action of a movable roller (55) in the connecting cutting sleeve (5) and an auxiliary wheel (613) in the supplementary wall body (6), one side of the connecting cutting sleeve (5) and one side of the supplementary wall body (6) are accommodated in an inner connecting cavity (108) in the core wall body (1);
s4: and (3) installing the buckle bolt (2), the positioning bolt (3) and the connecting bolt (4) at the fixed positions of the core wall body (1) to complete the fixation and installation of the whole wall body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110887053.XA CN113718981A (en) | 2021-08-03 | 2021-08-03 | Connecting and locking wall for prefabricated building and implementation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110887053.XA CN113718981A (en) | 2021-08-03 | 2021-08-03 | Connecting and locking wall for prefabricated building and implementation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113718981A true CN113718981A (en) | 2021-11-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110887053.XA Pending CN113718981A (en) | 2021-08-03 | 2021-08-03 | Connecting and locking wall for prefabricated building and implementation method thereof |
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| Country | Link |
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| CN (1) | CN113718981A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2008488A1 (en) * | 1970-02-24 | 1972-03-02 | Koch, Günter, Dipl.-Ing., 6901 Wiesenbach | Connection of wall parts with connecting element |
| US3974610A (en) * | 1975-01-29 | 1976-08-17 | American Store Equipment Corporation | Partition system |
| CN211850131U (en) * | 2019-12-04 | 2020-11-03 | 张先慧 | Steel construction assembled wallboard |
| CN112282112A (en) * | 2020-11-06 | 2021-01-29 | 安徽军瑶新型材料有限公司 | Assembly type building wall with movable window frame and production process thereof |
| CN212656399U (en) * | 2020-05-07 | 2021-03-05 | 辽宁首嘉装配式建筑科技发展有限公司 | Vertical beam of supporting wall for building |
-
2021
- 2021-08-03 CN CN202110887053.XA patent/CN113718981A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2008488A1 (en) * | 1970-02-24 | 1972-03-02 | Koch, Günter, Dipl.-Ing., 6901 Wiesenbach | Connection of wall parts with connecting element |
| US3974610A (en) * | 1975-01-29 | 1976-08-17 | American Store Equipment Corporation | Partition system |
| CN211850131U (en) * | 2019-12-04 | 2020-11-03 | 张先慧 | Steel construction assembled wallboard |
| CN212656399U (en) * | 2020-05-07 | 2021-03-05 | 辽宁首嘉装配式建筑科技发展有限公司 | Vertical beam of supporting wall for building |
| CN112282112A (en) * | 2020-11-06 | 2021-01-29 | 安徽军瑶新型材料有限公司 | Assembly type building wall with movable window frame and production process thereof |
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Application publication date: 20211130 |
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