CN118148267B - Heat bridge joint of light sound insulation wallboard - Google Patents
Heat bridge joint of light sound insulation wallboard Download PDFInfo
- Publication number
- CN118148267B CN118148267B CN202410581963.9A CN202410581963A CN118148267B CN 118148267 B CN118148267 B CN 118148267B CN 202410581963 A CN202410581963 A CN 202410581963A CN 118148267 B CN118148267 B CN 118148267B
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- functional
- plate
- positioning clamping
- groove
- bridging plate
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- 238000009413 insulation Methods 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 238000009434 installation Methods 0.000 claims abstract description 11
- 229920000742 Cotton Polymers 0.000 claims description 10
- 230000006870 function Effects 0.000 claims description 6
- 238000009435 building construction Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/88—Insulating elements for both heat and sound
- E04B1/90—Insulating elements for both heat and sound slab-shaped
-
- 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
-
- 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
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/90—Passive houses; Double facade technology
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Acoustics & Sound (AREA)
- Building Environments (AREA)
Abstract
The invention relates to the technical field of wallboard building construction, in particular to a heat bridge joint of a lightweight sound insulation wallboard, which comprises two functional bridge plates, wherein the two functional bridge plates are movably connected, the two functional bridge plates are a functional bridge plate I and a functional bridge plate II, lifting grooves are respectively formed in the upper side and the lower side of the functional bridge plate I and the functional bridge plate II, a telescopic mechanism and a telescopic assembly plate are respectively arranged in each lifting groove, and the telescopic mechanism drives the telescopic assembly plate corresponding to the telescopic mechanism to slide in the corresponding lifting groove; the first functional bridging plate and the second functional bridging plate are connected through a direction adjusting mechanism. The invention can be quickly combined with a building wall, is flexibly applicable to wall surfaces with different heights, can flexibly adjust the installation states of two functional bridging plates, and is applicable to different installation conditions.
Description
Technical Field
The invention relates to the technical field of wallboard building construction, in particular to a lightweight sound insulation wallboard thermal bridge node.
Background
Wallboard thermal bridge nodes refer to paths of heat transfer in wallboard, and heat is easily transferred through wallboard joints, door and window openings and other positions due to materials and structural characteristics of the parts, so that a thermal bridge is formed. The presence of thermal bridges causes heat losses, which affect the thermal insulation properties of the building, and therefore requires an appropriate construction process.
The construction of the existing wallboard node involves the connection and fixation of a plurality of components, the construction process is relatively complex, the wallboard node is inconvenient to connect with the foundation and the floor slab in the installation process, and the operation difficulty is high; if the construction technology is improper or the construction precision is insufficient, the connection of the nodes is possibly unstable, and the overall performance of the wall is affected. The structure of current wallboard heat bridge node structure is fixed, adopts different structures to handle respectively to wall plane position node and corner position node, and the structure is complicated, and special position is special, and the kind is various, influences the efficiency of wall body installation, but in its manufacturing's in-process, not only need use different construction drawings, make the mould template of multiple size, still need carry out detailed calculation to raw and other materials specification and quantity, can not batch production, and the modularization degree is low, and is comparatively troublesome, and inefficiency and easily cause the waste on the material.
Disclosure of Invention
In order to solve the technical problems, the invention provides a heat bridge node of a lightweight sound insulation wallboard, so that the technical effects of flexibly adjusting the use mode and the installation height and adapting to different installation conditions are achieved.
In order to achieve the technical purpose, the invention adopts the following scheme:
The heat bridge joint of the light sound insulation wallboard comprises two functional bridge plates, wherein the two functional bridge plates are movably connected, the two functional bridge plates are a first functional bridge plate and a second functional bridge plate, lifting grooves are respectively formed in the upper side and the lower side of the first functional bridge plate and the upper side and the lower side of the second functional bridge plate, a telescopic mechanism and a telescopic assembling plate are respectively arranged in each lifting groove, and the telescopic mechanism drives the telescopic assembling plate corresponding to the telescopic mechanism to slide in the lifting grooves corresponding to the telescopic mechanism; the first functional bridging plate and the second functional bridging plate are connected through a direction adjusting mechanism.
Compared with the prior art, the invention has the beneficial effects that:
The invention can be flexibly applied to wall surfaces with different heights by quickly combining the telescopic mechanism and the telescopic assembly plate, and the installation states of the two functional bridging plates can be flexibly adjusted by the direction adjusting mechanism, so that the invention is applicable to different installation conditions.
Further, the preferred scheme of the invention is as follows:
Cavities are respectively formed in the functional bridging plate I and the functional bridging plate II, and heat insulation and sound insulation cotton is embedded in the cavities.
The middle parts of the first functional bridging plate and the second functional bridging plate are respectively provided with a fixed connection hole, the inside of each fixed connection hole is provided with a mounting bolt, and the first functional bridging plate and the second functional bridging plate are respectively connected with an external wall body through the mounting bolts in the respective fixed connection holes.
The telescopic machanism includes threaded rod and rotary rod, and the one end of threaded rod passes through conical gear group and rotary rod connection, and the other end and the flexible equipment board threaded connection of threaded rod.
The telescopic assembling plate is provided with a mounting groove at the connecting position with the threaded rod, a thread bush matched with the threaded rod is arranged in the mounting groove, and the threaded rod is in threaded connection with the telescopic assembling plate through the thread bush; the end part of one end of the telescopic assembling plate far away from the threaded rod is provided with elastic memory cotton.
The right side of function bridging board one is provided with 45 degrees inclined planes one, and the left side of function bridging board two is reverse to be provided with 45 degrees inclined planes two with inclined plane one adaptation, and two inclined planes closely laminate.
The direction adjusting mechanism comprises a positioning clamping groove, a rotating connecting rod and a positioning clamping block, wherein the middle part of the first inclined surface is provided with the positioning clamping groove, and the rotating connecting rod is arranged in the positioning clamping groove; a positioning clamping block which is spliced with the positioning clamping groove is arranged in the middle of the second inclined surface; the positioning clamping block is provided with a slot which is spliced with the rotating connecting rod, the rotating connecting rod is sleeved with a spring, one end of the spring is rotationally connected with the positioning clamping slot, and the other end of the spring is fixed with the positioning clamping block.
The one end symmetry that rotates the connecting rod and peg graft with the slot is provided with spacing fixture block, and the slot inner wall is provided with the spacing draw-in groove with spacing fixture block adaptation, and spacing fixture block and spacing draw-in groove peg graft.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a cross-sectional view of a portion of the FIG. 2;
fig.3 is an enlarged view of a portion a of fig. 2;
FIG. 4 is a schematic illustration of a functional bridge plate one;
FIG. 5 is a schematic diagram of a second functional bridge plate;
FIG. 6 is a schematic diagram of a first functional bridge plate and a second functional bridge plate separated;
FIG. 7 is a schematic illustration of a first functional bridge plate and a second functional bridge plate mated;
FIG. 8 is a schematic view of a first functional bridge plate and a second functional bridge plate in a vertical orientation;
Fig. 9 is an enlarged view of a portion B of fig. 6;
Marked in the figure as: a functional bridging board 1; an inclined surface I101; a second functional bridging plate 2; an inclined surface II 201; a mounting bolt 3; a telescopic mechanism 4; a rotating lever 401; a threaded rod 402; a drive bevel gear 403; a driven bevel gear 404; cross grooves 405; a heat-insulating and sound-insulating cotton 5; a fixed connection hole 6; a telescopic assembly plate 7; a mounting groove 701; elastic memory cotton 8; a direction adjustment mechanism 9; a positioning slot 901; rotating connecting rod 902; a positioning block 903; a slot 904; a spring 905; a limit block 906; a limit slot 907; a slider 908; a rotation groove 909; the connection hole 10 is rotated.
Detailed Description
The present invention will be described in detail with reference to the following embodiments for a full understanding of the objects, features and effects of the present invention, but the present invention is not limited thereto.
As shown in fig. 1 to 9, wherein in fig. 4, in order to show the position of the rotation connection hole, the rotation rod inside the hole is hidden:
A heat bridge node of a lightweight sound insulation wallboard consists of two functional bridge plates, wherein the two functional bridge plates are a functional bridge plate I1 and a functional bridge plate II 2 respectively, lifting grooves are respectively formed in the top and the bottom of the functional bridge plate I1 and the functional bridge plate II 2, a telescopic mechanism 4 and a telescopic assembly plate 7 are arranged in each lifting groove, and the telescopic mechanism 4 drives the telescopic assembly plate 7 to slide up and down in the lifting grooves.
As shown in fig. 2, the functional bridging plate 1 and the functional bridging plate 2 are respectively provided with a cavity, and the inside of the cavity is embedded with heat insulation and sound insulation cotton 5.
At least two fixed connection holes 6 are respectively formed in the middle of the first functional bridging plate 1 and the middle of the second functional bridging plate 2, mounting bolts 3 are arranged in the fixed connection holes 6, and the first functional bridging plate 1 and the second functional bridging plate 2 are respectively connected and fixed with an external wall body through the mounting bolts 3 in the respective fixed connection holes 5.
The middle parts of the first functional bridging plate 1 and the second functional bridging plate 2 are also provided with telescopic mechanisms 4 corresponding to lifting grooves on the upper side and the lower side of the first functional bridging plate respectively, as shown in fig. 2 and 3, each telescopic mechanism 4 consists of a rotary rod 401 and a telescopic rod 402, a mounting groove 701 is formed in a position, corresponding to the position, connected with the threaded rod 402, of each telescopic assembly plate 7, a thread bush matched with the threaded rod 402 is arranged in the mounting groove 701, and the threaded rod 402 is in threaded connection with the telescopic assembly plates 7 through the thread bush.
The driven bevel gear 404 is installed to the one end that the threaded rod 402 is close to the rotary rod 401, and the drive bevel gear 403 is installed to the one end that the rotary rod 401 is close to the threaded rod 402, and drive bevel gear 403 and driven bevel gear 404 meshing transmission, and the one end that the rotary rod 401 kept away from the threaded rod 402 outwards extends to outside along the rotation connecting hole 10 on its place function bridging board, through rotating rotary rod 401 in the outside of function bridging board, and rotary rod 401 makes threaded rod 402 rotate through the meshing transmission of bevel gear group, and threaded rod 402 is through the cooperation drive flexible equipment board 7 with the thread bush and goes up and down.
In order to facilitate rotation of the rotary rod 401, a cross groove 405 is formed in the end surface of the rotary rod 401 remote from the end of the threaded rod 402.
In this embodiment, the end of the telescopic assembly plate 7 far away from the threaded rod 402 is also fixedly provided with an elastic memory cotton 8 with thermal insulation and sound insulation effects.
As shown in fig. 6, 7 and 9, a first 45-degree inclined surface 101 is arranged on the right side of the first functional bridging plate 1, a second 45-degree inclined surface 201 matched with the first inclined surface 101 is arranged on the left side of the second functional bridging plate 2, and the two inclined surfaces are connected through a direction adjusting mechanism 9, so that the two inclined surfaces can be closely attached.
The direction adjusting mechanism 9 consists of a positioning clamping groove 901, a rotating connecting rod 902 and a positioning clamping block 903, wherein the middle part of the first inclined surface 101 is provided with the positioning clamping groove 901, and the rotating connecting rod 902 is fixedly arranged in the positioning clamping groove 901; the middle part of the second inclined surface 201 is provided with a positioning clamping block 903 matched with the positioning clamping groove 901 at a position corresponding to the positioning clamping groove 901, and the depth of the positioning clamping groove 901 is larger than the protruding thickness of the positioning clamping block 903; the positioning clamping block 903 can be matched and spliced with the positioning clamping groove 901, and a slot 904 matched and spliced with the rotary connecting rod 902 is formed in the positioning clamping block 903; the rotating connecting rod 902 is sleeved with a spring 905, one end of the spring 905 is rotationally connected with the positioning clamping groove 901, and the other end of the spring 905 is fixedly connected with the surface of the positioning clamping block 903.
In this embodiment, an annular rotating groove 909 is formed in the positioning clamping groove 901 corresponding to the mounting position of the spring 905, a sliding block 908 slidably connected with the rotating groove 909 is embedded in the rotating groove 909, and the bottom of the rotating groove 909 is limited to the sliding block 908 to prevent the sliding block 908 from being separated from the rotating groove 909; the spring 905 is slidably coupled to the pivoting slot 909 and, in turn, to the detent slot 901 by being fixedly coupled to the slider 908.
Two limit clamping blocks 906 are symmetrically arranged at one end, connected with the slot 904, of the rotary connecting rod 902, limit clamping grooves 907 matched with the two limit clamping blocks 906 are formed in the inner wall of the slot 904 correspondingly, and the limit clamping blocks 906 are spliced with the limit clamping grooves 907.
When a user uses the functional bridge plate I and the functional bridge plate II between two parallel walls in specific construction, the functional bridge plate I and the functional bridge plate II 2 are integrally arranged between the two external side walls in a plane, and the functional bridge plate I and the functional bridge plate II 2 are fixedly connected with the two external side walls through the mounting bolts 3; the telescopic assembling plates 7 are respectively extended to the upper side and the lower side by rotating the rotating rods 401 in each telescopic mechanism 4, namely, the telescopic assembling plates 7 above the two functional bridging plates (the functional bridging plate I and the functional bridging plate II) are lifted, the elastic memory cotton 8 at the top end of the telescopic assembling plates 7 is tightly attached to the lower surface of the upper floor slab, the telescopic assembling plates 7 below the two functional bridging plates are downwards extended, the elastic memory cotton 8 at the bottom of the telescopic assembling plates 7 is tightly attached to the upper surface of the lower floor slab, and then concrete pouring is carried out between the upper and lower floor slabs and the wall bodies at the two sides of the outside, so that the installation protection effect of the whole structure is improved.
When a user uses the functional bridging plate II between vertical wall surfaces, the user pulls the functional bridging plate II to enable the limiting clamping block 906 to be separated from the limiting clamping groove 907, then the functional bridging plate II 2 is rotated for 180 degrees by taking the rotary connecting rod 902 as a center, at the moment, the functional bridging plate I and the functional bridging plate II 2 are in a 90-degree vertical state, the positioning clamping block 903 is re-inserted with the positioning clamping groove 901 under the action of the elastic force of the spring 905, and the limiting clamping block 906 of the rotary connecting rod 902 is matched and inserted with the limiting clamping groove 907 to prevent the functional bridging plate I and the functional bridging plate II 2 from rotating; and then the first functional bridging plate 1 and the second functional bridging plate 2 are fixed with the wall bodies on two sides of the outside by using the mounting bolts 3, and the telescopic assembly plate 7 is adjusted by using the telescopic mechanism 4 after the fixing is finished, so that the functional bridging plates can be tightly attached to the upper floor and the lower floor.
The heat bridge node has the advantages that the structure is simple, the use is convenient, the whole heat bridge node can be quickly combined with an upper floor slab and a lower floor slab through the telescopic assembly plate, the heat bridge node is suitable for wall surfaces with different heights, the installation states of the first functional bridge plate and the second functional bridge plate can be flexibly adjusted by utilizing the direction adjusting device, and the heat bridge node is suitable for different installation conditions.
Finally, it should be noted that: the above list is only a preferred embodiment of the present invention, and it is understood that those skilled in the art can make modifications and variations thereto, and it is intended that the present invention be construed as the scope of the appended claims and their equivalents.
Claims (5)
1. The utility model provides a light sound insulation wallboard heat bridge node, includes two function bridging boards, two function bridging boards swing joint, its characterized in that: the lifting device comprises a first functional bridging plate and a second functional bridging plate, wherein lifting grooves are respectively formed in the upper side and the lower side of the first functional bridging plate and the upper side and the lower side of the second functional bridging plate, a telescopic mechanism and a telescopic assembling plate are respectively arranged in each lifting groove, and the telescopic mechanism drives the telescopic assembling plate corresponding to the telescopic mechanism to slide in the corresponding lifting groove; the first functional bridging plate and the second functional bridging plate are connected through a direction adjusting mechanism;
The right side of the first functional bridging plate is provided with a first 45-degree inclined plane, the left side of the second functional bridging plate is reversely provided with a second 45-degree inclined plane which is matched with the first inclined plane, and the two inclined planes are tightly attached;
The direction adjusting mechanism consists of a positioning clamping groove, a rotating connecting rod and a positioning clamping block, wherein the middle part of the first inclined surface is provided with the positioning clamping groove, and the rotating connecting rod is fixedly arranged in the positioning clamping groove; the middle part of the second inclined surface is provided with a positioning clamping block matched with the positioning clamping groove at a position corresponding to the positioning clamping groove, and the depth of the positioning clamping groove is larger than the protruding thickness of the positioning clamping block; the positioning clamping block can be matched and spliced with the positioning clamping groove, and a slot matched and spliced with the rotating connecting rod is formed in the positioning clamping block; the rotary connecting rod is sleeved with a spring, one end of the spring is in sliding connection with the positioning clamping groove, and the other end of the spring is fixedly connected with the surface of the positioning clamping block;
The positioning clamping groove is provided with an annular rotating groove at a position corresponding to the installation position of the spring, a sliding block which is in sliding connection with the rotating groove is embedded in the rotating groove, and the bottom of the rotating groove is used for limiting the sliding block so as to prevent the sliding block from being separated from the rotating groove; the spring is fixedly connected with the sliding block to realize sliding connection with the rotating groove, and further is in sliding connection with the positioning clamping groove;
The one end symmetry that rotates connecting rod and slot connection is provided with two spacing fixture blocks, and the spacing draw-in groove with slot intercommunication has been seted up to the position that the surface of location fixture block corresponds spacing fixture block, spacing fixture block and spacing draw-in groove grafting.
2. The lightweight acoustical wall panel thermal bridge node of claim 1, wherein: cavities are respectively formed in the functional bridging plate I and the functional bridging plate II, and heat insulation and sound insulation cotton is embedded in the cavities.
3. The lightweight acoustical wall panel thermal bridge node of claim 1, wherein: the middle parts of the first functional bridging plate and the second functional bridging plate are respectively provided with a fixed connection hole, the inside of each fixed connection hole is provided with a mounting bolt, and the first functional bridging plate and the second functional bridging plate are respectively connected with an external wall body through the mounting bolts in the respective fixed connection holes.
4. A lightweight acoustical wall panel thermal bridge node as defined in claim 3, wherein: the telescopic machanism includes threaded rod and rotary rod, and the one end of threaded rod passes through conical gear group and rotary rod connection, and the other end and the flexible equipment board threaded connection of threaded rod.
5. The lightweight acoustical wall panel thermal bridge node of claim 4, wherein: the telescopic assembling plate is arranged at the connecting position of the threaded rod, a thread bush matched with the threaded rod is arranged in the mounting groove, and the threaded rod is in threaded connection with the telescopic assembling plate through the thread bush; the end part of one end of the telescopic assembling plate far away from the threaded rod is provided with elastic memory cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410581963.9A CN118148267B (en) | 2024-05-11 | 2024-05-11 | Heat bridge joint of light sound insulation wallboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410581963.9A CN118148267B (en) | 2024-05-11 | 2024-05-11 | Heat bridge joint of light sound insulation wallboard |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN118148267A CN118148267A (en) | 2024-06-07 |
| CN118148267B true CN118148267B (en) | 2024-08-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410581963.9A Active CN118148267B (en) | 2024-05-11 | 2024-05-11 | Heat bridge joint of light sound insulation wallboard |
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| Country | Link |
|---|---|
| CN (1) | CN118148267B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN218714523U (en) * | 2022-11-16 | 2023-03-24 | 山东梦景建筑装饰工程有限公司 | Concatenation formula interior decoration board structure |
| CN116145851A (en) * | 2023-02-27 | 2023-05-23 | 安徽天大项目管理有限公司 | Green building construction process and green building assembled wall |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101132245B1 (en) * | 2009-11-18 | 2012-04-02 | 서울메트로 | a bearing shoe with regulate the displacement |
| CN215290690U (en) * | 2020-12-23 | 2021-12-24 | 福建家成高科新材料有限公司 | Environment-friendly, energy-saving and severe cold-resistant ceramsite concrete light wallboard |
| CN218667910U (en) * | 2022-10-31 | 2023-03-21 | 山东高速齐鲁建设集团装配建筑工程有限公司 | Telescopic cross beam structure |
| CN218861971U (en) * | 2022-11-09 | 2023-04-14 | 湖北欧宅新材料科技有限公司 | Interlocking type decorative wallboard mounting structure |
| CN218894246U (en) * | 2023-01-20 | 2023-04-21 | 安徽建筑大学 | Assembled wallboard connected node structure |
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2024
- 2024-05-11 CN CN202410581963.9A patent/CN118148267B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN218714523U (en) * | 2022-11-16 | 2023-03-24 | 山东梦景建筑装饰工程有限公司 | Concatenation formula interior decoration board structure |
| CN116145851A (en) * | 2023-02-27 | 2023-05-23 | 安徽天大项目管理有限公司 | Green building construction process and green building assembled wall |
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| CN118148267A (en) | 2024-06-07 |
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