CN112031182A - Assembly wall - Google Patents
Assembly wall Download PDFInfo
- Publication number
- CN112031182A CN112031182A CN202010958363.1A CN202010958363A CN112031182A CN 112031182 A CN112031182 A CN 112031182A CN 202010958363 A CN202010958363 A CN 202010958363A CN 112031182 A CN112031182 A CN 112031182A
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- CN
- China
- Prior art keywords
- plate
- clamping
- plates
- prefabricated
- groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
- E04B1/6108—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together
- E04B1/612—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces
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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
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
- E04B1/6108—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together
- E04B1/612—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces
- E04B1/6125—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces with protrusions on the one frontal surface co-operating with recesses in the other frontal surface
- E04B1/6137—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces with protrusions on the one frontal surface co-operating with recesses in the other frontal surface the connection made by formlocking
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
- E04B1/6108—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together
- E04B1/612—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces
- E04B1/6179—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces with protrusions and recesses on each frontal surface
Abstract
The invention discloses an assembly wall, which is characterized by comprising a wall panel, wherein the wall panel comprises a plurality of fixed plates, each fixed plate consists of a plurality of prefabricated plates, adjacent prefabricated plates can be assembled and connected, one end of each prefabricated plate is provided with a first clamping piece, the other end of each prefabricated plate is provided with a second clamping piece, the first clamping piece is matched with the second clamping piece, each first clamping piece comprises an inner clamping plate and an outer clamping plate, the inner clamping plate and the outer clamping plates are both made of elastic materials, arc-shaped guide pieces are arranged on the inner clamping plate and the outer clamping plates, an inner assembly plate and an outer assembly plate are arranged on the second clamping piece, when adjacent prefabricated plates are connected, the inner assembly plate can be matched with the inner clamping plate, the outer assembly plate can be matched with the outer clamping plates, and the wall is high in assembly strength.
Description
Technical Field
The invention relates to an assembly wall.
Background
With the improvement of the life rated benefits of people, the requirements of people on buildings are higher and higher, the requirements on the performances of heat preservation, heat insulation and the like of the buildings are also increased, and in the current building industry, the assembly type buildings are gradually popularized, but the connection strength of the assembly type wall body needs to be improved.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide an assembly wall which is high in connection strength.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an assembly wall, includes the wall panel, the wall panel includes the polylith fixed plate, the fixed plate comprises the polylith prefabricated plate, but assembled connection between the adjacent prefabricated plate, prefabricated plate one end is provided with first joint spare, and the other end is provided with second joint spare, looks adaptation between first joint spare and the second joint spare, first joint spare includes interior cardboard and outer cardboard, interior cardboard and outer cardboard are made by elastic material, all be provided with the arc guide spare on interior cardboard and the outer cardboard, be provided with interior assembly board and outer assembly board on the second joint spare, when connecting between the adjacent prefabricated plate, interior assembly board can with interior cardboard adaptation, outer assembly board can with outer cardboard adaptation.
Furthermore, the prefabricated slab is provided with an insulation board, the end part of the insulation board is provided with an extension board, the insulation board and the extension board are vertically arranged, the insulation board is perpendicular to the extension board, the prefabricated slab is provided with a filling groove, the extension board is inserted into the filling groove and is attached to the side wall of the filling groove, and the rest part in the filling groove can be filled with high-strength mortar.
Further, be provided with coupling assembling between the adjacent fixed plate, coupling assembling is including connecting the chassis and setting up left connecting plate and the right connecting plate in connecting the chassis top, be provided with the connecting rod on the connection chassis, be provided with left draw-in groove on the left side connecting plate, be provided with right draw-in groove on the right connecting plate, be provided with the connecting bottom plate on the connection chassis, connect chassis and connecting bottom plate fixed connection, left side draw-in groove encloses with right draw-in groove and establishes the space that supplies the connecting rod card to go into.
Further, be provided with the connecting piece between left side connecting plate and the right connecting plate, the connecting piece includes horizontal board and vertical board, the downside at horizontal board is fixed to vertical board, it arranges the setting to be "T" type structure between horizontal board and the vertical board, be provided with left slot on the connecting plate of a left side, be provided with right slot on the connecting plate of the right side, enclose between left side slot and the right slot and establish the space that forms and supply the connecting piece to place.
Furthermore, high-strength mortar is filled between the left connecting plate and the right connecting plate.
The invention has the beneficial effects that: polylith prefabricated plate combination forms the fixed plate, the prefabricated plate can adopt batch production's mode to carry out the volume production, thereby improve production efficiency, reduction in production cost, when needs installation prefabricated plate, only need insert first joint spare in the second joint spare, because interior cardboard is made by elastic material with outer cardboard, consequently when going into in the interior assembly board of card and the outer assembly board of dress, thereby can produce deformation and get into, all be provided with the arc guide on interior cardboard and the outer cardboard, setting through the arc guide, cardboard in can effectual supplementary cardboard and outer cardboard get into in the assembly board and the outer assembly board so alright accomplish between the prefabricated plate 3.
Drawings
FIG. 1 is a schematic view showing a connection structure between prefabricated panels;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a schematic view of a specific structure of the connector;
FIG. 4 is an assembly view between the left and right connector plates;
fig. 5 is an enlarged view of a portion B in fig. 4.
Reference numerals: 1. a wall panel; 2. a fixing plate; 3. prefabricating a slab; 31. a first clip member; 311. an inner clamping plate; 312. an outer clamping plate; 32. a second clip member; 33. an arc guide; 4. an inner assembly plate; 41. an outer mounting plate; 5. a thermal insulation board; 51. an extension plate; 6. filling the groove; 7. a connecting assembly; 71. connecting a chassis; 72. a left connecting plate; 73. a right connecting plate; 8. a connecting rod; 81. a left card slot; 82. a right card slot; 83. connecting the bottom plate; 9. a connecting member; 91. a transverse plate; 92. a longitudinal plate; 93. a left slot; 94. and a right slot.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
Referring to fig. 1, the assembly wall of the present embodiment includes a wall panel 1, the wall panel 1 includes a plurality of fixing plates 2, the fixed plate 2 consists of a plurality of precast slabs 3, the adjacent precast slabs 3 can be assembled and connected, one end of the precast slab 3 is provided with a first clamping piece 31, the other end is provided with a second clamping piece 32, the first clamping member 31 and the second clamping member 32 are matched, the first clamping member 31 comprises an inner clamping plate 311 and an outer clamping plate 312, the inner clamping plate 311 and the outer clamping plate 312 are both made of elastic materials, the inner clamping plate 311 and the outer clamping plate 312 are both provided with arc-shaped guide parts 33, the second clamping piece 32 is provided with an inner assembling plate 4 and an outer assembling plate 41, when adjacent prefabricated panels 3 are connected, the inner assembling panel 4 can be fitted with the inner clamping panel 311, and the outer assembling panel 41 can be fitted with the outer clamping panel 312.
The specific improvement is as follows: as shown in fig. 1, a plurality of prefabricated panels 3 are combined to form a fixed plate 2, the prefabricated panels 3 can be mass-produced in a mass production mode, so that the production efficiency is improved, and the production cost is reduced, a first clamping member 31 is arranged at one end of each prefabricated panel 3, a second clamping member 32 is arranged at the other end of each prefabricated panel 3, the first clamping member 31 comprises an inner clamping plate 311 and an outer clamping plate 312, the second clamping member 32 comprises an inner assembling plate 4 and an outer assembling plate 41, when the prefabricated panels are required to be installed and connected, only the first clamping member 31 needs to be inserted into the second clamping member 32, when the first clamping member 31 is inserted into the second clamping member 32, the inner clamping plate 311 is clamped with the inner assembling plate 4, the outer clamping plate 312 is clamped with the outer assembling plate 41, (because the inner clamping plate 311 and the outer clamping plate 312 are both made of elastic material, when the prefabricated panels are clamped into the inner assembling plate 4 and the outer assembling plate 41, deformation can be generated, so as to enter, the arc-, through the arrangement of the arc-shaped guide member 33, the inner clamping plate 311 and the outer clamping plate 312 can effectively assist to enter between the inner assembly plate 4 and the outer assembly plate 41), so that the connection between the prefabricated plates 3 can be completed, and after the connection is completed, the expansion difference (the expansion difference refers to the displacement difference formed between the prefabricated plates 3 after the prefabricated plates 3 expand with heat and contract with cold) between the inner assembly plate 4 and the outer assembly plate 41 in the outer clamping plate 312 of the inner clamping plate 311 can be effectively adjusted.
As an improved specific embodiment, an insulation board 5 is arranged on the precast slab 3, an extension board 51 is arranged at an end of the insulation board 5, the insulation board 5 and the extension board 51 are vertically arranged, the insulation board 5 is perpendicular to the extension board 51, a filling groove 6 is arranged on the precast slab 3, the extension board 51 is inserted into the filling groove 6 and attached to a side wall of the filling groove 6, and a vacant position in the filling groove 6 can be filled with high-strength mortar.
The specific improvement is as follows: as shown in fig. 1 and 2: the prefabricated plate 3 is provided with the filling groove 6, the prefabricated plate 3 is provided with the heat-insulating plate 5, the heat-insulating plate 5 is provided with the extension plate 51, the extension plate 51 can be inserted into the filling groove 6, the heat-insulating plate 5 is tightly attached to the outer side surface of the prefabricated plate 3, after the heat-insulating plate 5 and the extension plate 51 are installed, the high-strength mortar is adopted to fill the filling groove 6, one can effectively fix the heat-insulating plate 5 on the prefabricated plate 3 (in the prior art, the connection mode between the heat-insulating plate 5 and a wall body is mostly sticky, and the glue contains a large amount of formaldehyde and other harmful substances, which easily affects the health of residents and induces diseases, while the mode in the embodiment can effectively replace the traditional gluing mode, protect the health of the residents, and effectively fix the heat-insulating plate 5, when the high-strength mortar is filled in the groove, the coupling strength between the prefabricated panels 3 is improved).
As a modified embodiment, be provided with coupling assembling 7 between adjacent fixed plate 2, coupling assembling 7 is including connecting chassis 71 and setting up left connecting plate 72 and the right connecting plate 73 in connecting the chassis 71 top, be provided with connecting rod 8 on connecting the chassis 71, be provided with left draw-in groove 81 on the left connecting plate 72, be provided with right draw-in groove 82 on the right connecting plate 73, be provided with on connecting the chassis 71 and connect bottom plate 83, connect chassis 71 and be connected bottom plate 83 fixed connection, left draw-in groove 81 and right draw-in groove 82 enclose to establish the space that supplies connecting rod 8 card to go into.
The specific improvement is as follows: as shown in fig. 3, 4 and 5: after the prefabricated panels 3 are connected to form the fixed panels 2, it is necessary to connect adjacent fixed panels 2 together to form the wall panel 1, the connecting and fixing plates 2 need to be matched by a connecting assembly 7, the connecting assembly 7 comprises a connecting chassis 71, and a left connecting plate 72 and a right connecting plate 73 which are arranged above the connecting chassis 71 (the left connecting plate 72, the right connecting plate 73 and the connecting chassis 71 form a space for placing the prefabricated plates 3 and the functional panels, the specific structure is shown in fig. 4), one fixing plate 2 is placed in the left connecting plate 72, the other fixing plate 2 is placed in the right connecting plate 73, and can fixed connection between left connecting plate 72 and the right connecting plate 73, be provided with left draw-in groove 81 on the left connecting plate 72, be provided with right draw-in groove 82 on the right connecting plate 73, left draw-in groove 81 encloses with right draw-in groove 82 and establishes the space that supplies connecting rod 8 card to go into, and setting up of connecting rod 8 lies in can effectual left connecting plate 72 and right connecting plate 73 of connection.
As a modified embodiment, be provided with connecting piece 9 between left side connecting plate 72 and the right connecting plate 73, connecting piece 9 includes horizontal board 91 and vertical board 92, vertical board 92 is fixed at the downside of horizontal board 91, be "T" type structure arrangement setting between horizontal board 91 and the vertical board 92, adopt fastening screw to fix between horizontal board 91, vertical board 92 and the connecting rod 8, be provided with left slot 93 on the connecting plate 72 of a left side, be provided with right slot 94 on the connecting plate 73 of the right side, enclose between left slot 93 and the right slot 94 and establish the space that forms and supply connecting piece 9 to place.
As a specific embodiment of improvement, high-strength mortar is filled between the left connecting plate 72 and the right connecting plate 73.
The specific improvement is as follows: in order to effectively connect the left connecting plate 72 and the right connecting plate 73, a connecting piece 9 is arranged between the left connecting plate 72 and the right connecting plate 73, the connecting piece 9 comprises a transverse plate 91 and a longitudinal plate 92, the transverse plate 91 and the longitudinal plate 92 are surrounded to form a T-shaped structure, the transverse plate 91 can be inserted into a left slot 93 and a right slot 94, the longitudinal plate 92 is used for connecting the left connecting plate 72 and the right connecting plate 73, high-strength mortar is filled between the left connecting plate 72 and the right connecting plate 73, and the connecting strength between the left connecting plate 72 and the right connecting plate 73 can be increased through high-strength filling of the mortar.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (5)
1. An assembled wall body, its characterized in that: the wall panel comprises a wall panel (1), the wall panel (1) comprises a plurality of fixing plates (2), each fixing plate (2) is composed of a plurality of prefabricated plates (3), adjacent prefabricated plates (3) can be assembled and connected, one end of each prefabricated plate (3) is provided with a first clamping piece (31), the other end of each prefabricated plate is provided with a second clamping piece (32), the first clamping pieces (31) and the second clamping pieces (32) are matched, each first clamping piece (31) comprises an inner clamping plate (311) and an outer clamping plate (312), the inner clamping plates (311) and the outer clamping plates (312) are both made of elastic materials, arc-shaped guide pieces (33) are arranged on the inner clamping plates (311) and the outer clamping plates (312), inner assembling plates (4) and outer assembling plates (41) are arranged on the second clamping pieces (32), and the inner assembling plates (4) can be matched with the inner clamping plates (311), the outer assembly plate (41) can be adapted to the outer clamping plate (312).
2. A fabricated wall according to claim 1, wherein: the prefabricated plate (3) is provided with an insulation plate (5), the end part of the insulation plate (5) is provided with an extension plate (51), the insulation plate (5) and the extension plate (51) are vertically arranged, the insulation plate (5) is perpendicular to the extension plate (51), the prefabricated plate (3) is provided with a filling groove (6), the extension plate (51) is inserted into the filling groove (6) and is attached to the side wall of the filling groove (6), and the remaining space in the filling groove (6) can be filled with high-strength mortar.
3. A fabricated wall according to claim 1 or 2, wherein: be provided with coupling assembling (7) between adjacent fixed plate (2), coupling assembling (7) are including connecting chassis (71) and setting up left connecting plate (72) and right connecting plate (73) connecting chassis (71) top, be provided with connecting rod (8) on connecting chassis (71), be provided with left draw-in groove (81) on left side connecting plate (72), be provided with right draw-in groove (82) on right side connecting plate (73), be provided with connecting bottom plate (83) on connecting chassis (71), connect chassis (71) and connecting bottom plate (83) fixed connection, left side draw-in groove (81) and right draw-in groove (82) enclose establish the space that forms and supply connecting rod (8) card to go into.
4. A fabricated wall according to claim 3, wherein: be provided with connecting piece (9) between left side connecting plate (72) and right connecting plate (73), connecting piece (9) are including horizontal board (91) and vertical board (92), the downside at horizontal board (91) is fixed in vertical board (92), it arranges the setting to be "T" type structure between horizontal board (91) and vertical board (92), be provided with left slot (93) on left side connecting plate (72), be provided with right slot (94) on right side connecting plate (73), enclose between left slot (93) and right slot (94) and establish the space that forms and supply connecting piece (9) to place.
5. The fabricated wall of claim 4, wherein: and high-strength mortar is filled between the left connecting plate (72) and the right connecting plate (73).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010958363.1A CN112031182A (en) | 2020-09-14 | 2020-09-14 | Assembly wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010958363.1A CN112031182A (en) | 2020-09-14 | 2020-09-14 | Assembly wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112031182A true CN112031182A (en) | 2020-12-04 |
Family
ID=73589244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010958363.1A Withdrawn CN112031182A (en) | 2020-09-14 | 2020-09-14 | Assembly wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112031182A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116378250A (en) * | 2023-05-18 | 2023-07-04 | 江苏沪武建设集团有限公司 | Hollow wall body assembly type structure and mounting method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015026028A1 (en) * | 2013-08-23 | 2015-02-26 | Park Jun Sin | Concrete structure for housing construction |
| CN204983174U (en) * | 2015-06-30 | 2016-01-20 | 广州市锦一铝业科技有限公司 | Concatenation formula wallboard |
| CN207672851U (en) * | 2017-10-19 | 2018-07-31 | 魏伟 | A kind of environment protection architecture heat-insulation wall plate |
| CN207812692U (en) * | 2018-01-23 | 2018-09-04 | 广州市房屋开发建设有限公司 | The connection structure of partition plate |
| CN208121990U (en) * | 2018-04-07 | 2018-11-20 | 李正飞 | A kind of fixed device of energy-saving environment-friendly building board |
| CN110185162A (en) * | 2019-05-28 | 2019-08-30 | 顾国平 | A kind of wall board connector and modular wall board connecting structure |
| CN210315997U (en) * | 2019-07-07 | 2020-04-14 | 赣州华冠钢结构有限公司 | Connecting part of prefabricated house |
-
2020
- 2020-09-14 CN CN202010958363.1A patent/CN112031182A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015026028A1 (en) * | 2013-08-23 | 2015-02-26 | Park Jun Sin | Concrete structure for housing construction |
| CN204983174U (en) * | 2015-06-30 | 2016-01-20 | 广州市锦一铝业科技有限公司 | Concatenation formula wallboard |
| CN207672851U (en) * | 2017-10-19 | 2018-07-31 | 魏伟 | A kind of environment protection architecture heat-insulation wall plate |
| CN207812692U (en) * | 2018-01-23 | 2018-09-04 | 广州市房屋开发建设有限公司 | The connection structure of partition plate |
| CN208121990U (en) * | 2018-04-07 | 2018-11-20 | 李正飞 | A kind of fixed device of energy-saving environment-friendly building board |
| CN110185162A (en) * | 2019-05-28 | 2019-08-30 | 顾国平 | A kind of wall board connector and modular wall board connecting structure |
| CN210315997U (en) * | 2019-07-07 | 2020-04-14 | 赣州华冠钢结构有限公司 | Connecting part of prefabricated house |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116378250A (en) * | 2023-05-18 | 2023-07-04 | 江苏沪武建设集团有限公司 | Hollow wall body assembly type structure and mounting method |
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| PB01 | Publication | ||
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Application publication date: 20201204 |