CN113089896A - Partition wall is used in assembled repacking among existing building - Google Patents
Partition wall is used in assembled repacking among existing building Download PDFInfo
- Publication number
- CN113089896A CN113089896A CN202110503899.9A CN202110503899A CN113089896A CN 113089896 A CN113089896 A CN 113089896A CN 202110503899 A CN202110503899 A CN 202110503899A CN 113089896 A CN113089896 A CN 113089896A
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- China
- Prior art keywords
- existing building
- groove
- partition
- prefabricated
- fixed
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Links
- 238000005192 partition Methods 0.000 title claims abstract description 24
- 238000012857 repacking Methods 0.000 title description 2
- 238000009413 insulation Methods 0.000 claims description 5
- 238000009420 retrofitting Methods 0.000 claims description 5
- 229920006311 Urethane elastomer Polymers 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 abstract description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
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
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/7407—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts
- E04B2/7409—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts special measures for sound or thermal insulation, including fire protection
-
- 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
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
- E04B1/84—Sound-absorbing elements
-
- 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
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/82—Removable non-load-bearing partitions; Partitions with a free upper edge characterised by the manner in which edges are connected to the building; Means therefor; Special details of easily-removable partitions as far as related to the connection with other parts of the building
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Electromagnetism (AREA)
- Acoustics & Sound (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Mechanical Engineering (AREA)
- Building Environments (AREA)
Abstract
The invention discloses an assembly type refitting partition wall in an existing building, which comprises: the fixing frame is fixed with an existing building wall body, the fixing frame is provided with a groove facing the surface of the existing building wall body, an elastic sound-insulating part is arranged in the groove, the surface of the elastic sound-insulating part protrudes out of the surface of the groove opening of the groove in an unstressed state, and when the fixing frame is fixed in place on the building wall body, the elastic sound-insulating part is compressed to be flush with the surface of the groove opening of the groove; and at least the upper end and the lower end of the plate are fixedly connected to the fixed frame. The elastic sound-insulating piece increases the sound-insulating effect at the junction of the partition wall and the wall body; the two plates are connected through the transverse fixing piece and have opposite separation directions, so that the two plates are mutually restricted, and the structural strength is improved; the arc-shaped curved surface is arranged, so that the whole structure is easy to install and is more stable.
Description
Technical Field
The invention belongs to the field of assembly type buildings, and particularly relates to an assembly type refitting partition wall in an existing building.
Background
The rapid development of cities inevitably causes gradual aging and maladaptation caused by external changes, and local or overall and stepwise reconstruction and updating of the material environment of old cities become necessary. The prefabricated building refers to that a large amount of field operation work in the traditional construction mode is transferred to a factory, and building components and accessories (such as floor slabs, wall slabs, stairs, balconies and the like) are processed and manufactured in the factory. Retrofitting existing buildings by means of erection has many advantages, among which the use of easily assembled partitions is an increasingly popular method when it is necessary to divide the space. However, such partition walls generally have poor sound insulation effects and insufficient structural strength.
Disclosure of Invention
In view of the problems in the prior art, the invention provides a fabricated refitting partition wall in an existing building, and some embodiments of the invention can improve the sound insulation effect of a rapidly-assembled partition wall.
In order to achieve the purpose, the invention adopts the following technical scheme:
a modular retrofit for a partition in an existing building, the partition comprising: the fixing frame is fixed with an existing building wall body, the fixing frame is provided with a groove facing the surface of the existing building wall body, an elastic sound-insulating part is arranged in the groove, the surface of the elastic sound-insulating part protrudes out of the surface of the groove opening of the groove in an unstressed state, and when the fixing frame is fixed in place on the building wall body, the elastic sound-insulating part is compressed to be flush with the surface of the groove opening of the groove; and at least the upper end and the lower end of the plate are fixedly connected to the fixed frame.
Preferably, the two fixed frames oppositely arranged on the two walls comprise two first limiting parts which are centrosymmetric, and two opposite sides of the plate are provided with a leaning structure corresponding to the first limiting parts in shape.
Preferably, each of the fixed frames includes a second limiting member mirror-symmetrical to the first limiting member.
Preferably, a plurality of the plate members are fixedly connected to the fixed frame side by side.
Preferably, in two adjacent plate members, the abutting structures on two sides of one plate member are matched with the first limiting member, and the abutting structures on the other two sides of the other plate member are matched with the second limiting member.
Preferably, the partition wall includes: the transverse fixing piece is at least fixed with the surfaces of the two plate pieces, and at least one plate piece matched with the first limiting piece and at least one plate piece matched with the second limiting piece are arranged in the plate pieces connected with the transverse fixing piece.
Preferably, the transverse fixing member is a rail socket, and a movable power socket is connected to the rail socket.
Preferably, a contact surface of the abutting structure and the first limiting member is an arc-shaped curved surface.
Preferably, the elastic sound-insulating member is made of urethane rubber.
Compared with the prior art, the invention has the beneficial effects that: the sound insulation effect of the connection part of the partition wall and the wall body is improved through the elastic sound insulation piece; the two plates are connected through the transverse fixing piece and have opposite separation directions, so that the two plates are mutually restricted, and the structural strength is improved; the arc-shaped curved surface is arranged, so that the whole structure is easy to install and is more stable.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention.
Fig. 2 is a burst photograph of an embodiment of the present invention.
Fig. 3 is a side view of an embodiment 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 obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.
As shown in fig. 1 to 3, the present embodiment provides a prefabricated retrofitting partition wall in an existing building, the partition wall including: the fixing frame comprises a fixing frame 1, wherein the fixing frame 1 is fixed with an existing building wall, the fixing frame 1 is provided with a groove facing the surface of the existing building wall, an elastic sound-insulating part 2 is arranged in the groove, the surface of the elastic sound-insulating part 2 protrudes out of the surface of the groove opening in an unstressed state, and when the fixing frame 1 is fixed in place on the building wall, the elastic sound-insulating part 2 is compressed to be flush with the surface of the groove opening; and the plate 3, at least upper and lower both ends fixed connection of plate 3 is on fixed frame 1.
Two fixed frames 1 oppositely arranged on two wall bodies comprise two first limiting parts 4 with central symmetry, and two opposite sides of the plate 3 are provided with a leaning structure 5 corresponding to the shape of the first limiting parts 4.
Each fixed frame 1 includes a second limiting member 6 mirror-symmetrical to the first limiting member 4.
A plurality of plate members 3 are fixedly connected to the fixed frame 1 in parallel.
In two adjacent plate members 3, the abutting structure 5 on one side is engaged with the first limiting member 4, and the abutting structure 5 on the other side is engaged with the second limiting member 6.
The partition wall includes: and the transverse fixing piece 7 is fixed with the surfaces of at least two plate pieces 3, and at least one plate piece 3 matched with the first limiting piece 4 and at least one plate piece 3 matched with the second limiting piece 6 in the plate pieces 3 connected with the transverse fixing piece 7.
The transverse fixing member 7 is a rail socket, and a movable power socket 8 is connected to the rail socket.
The contact surface of the leaning structure 5 and the first limiting part 4 is an arc-shaped curved surface 9.
The elastic sound-insulating member 2 is made of urethane rubber.
Although the present invention has been described in detail with respect to the above embodiments, it will be understood by those skilled in the art that modifications or improvements based on the disclosure of the present invention may be made without departing from the spirit and scope of the invention, and these modifications and improvements are within the spirit and scope of the invention.
Claims (9)
1. A fabricated retrofit partition for an existing building, the partition comprising: the fixing frame is fixed with an existing building wall body, the fixing frame is provided with a groove facing the surface of the existing building wall body, an elastic sound-insulating part is arranged in the groove, the surface of the elastic sound-insulating part protrudes out of the surface of the groove opening of the groove in an unstressed state, and when the fixing frame is fixed in place on the building wall body, the elastic sound-insulating part is compressed to be flush with the surface of the groove opening of the groove; and
and at least the upper end and the lower end of the plate are fixedly connected to the fixed frame.
2. The prefabricated refitting partition wall in the existing building as claimed in claim 1, wherein the two fixed frames oppositely disposed on the two walls comprise two first position-limiting members with central symmetry, and two opposite sides of the plate member are provided with a leaning structure corresponding to the shape of the first position-limiting members.
3. The prefabricated retrofit kit as set forth in claim 2, wherein each of said fixed frames includes a second stop mirror-symmetrical to said first stop.
4. The prefabricated retrofitting partition of an existing building of claim 3, wherein a plurality of said panel members are fixedly connected in parallel to said fixed frame.
5. The prefabricated retrofit wall for an existing building of claim 4, wherein in two adjacent panels, the abutting structure on two sides of one panel is matched with the first retaining member, and the abutting structure on the other side is matched with the second retaining member.
6. The prefabricated retrofitting partition in an existing building of claim 5, wherein said partition comprises:
a lateral fixing member fixed to at least surfaces of the two plate members and,
and at least one plate matched with the first limiting part and at least one plate matched with the second limiting part are arranged in the plates connected with the transverse fixing part.
7. The prefabricated retrofit partition of an existing building of claim 6, wherein the transverse fixture is a track socket to which a removable power outlet is connected.
8. The prefabricated refitting wall of claim 7, wherein the contact surface between the abutting structure and the first retainer is an arc-shaped curved surface.
9. The prefabricated retrofitting partition of an existing building of claim 8, wherein said elastic insulation is made of urethane rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110503899.9A CN113089896B (en) | 2021-05-10 | 2021-05-10 | Partition wall is used in assembled repacking among existing building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110503899.9A CN113089896B (en) | 2021-05-10 | 2021-05-10 | Partition wall is used in assembled repacking among existing building |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113089896A true CN113089896A (en) | 2021-07-09 |
| CN113089896B CN113089896B (en) | 2022-09-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110503899.9A Active CN113089896B (en) | 2021-05-10 | 2021-05-10 | Partition wall is used in assembled repacking among existing building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113089896B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208122634U (en) * | 2018-03-27 | 2018-11-20 | 北京博大新元房地产开发有限公司 | Light partition wall door head plate fixed fastener |
| CN210067126U (en) * | 2019-04-12 | 2020-02-14 | 中国建筑设计研究院有限公司 | Assembled wall is with frame and assembled wall component that gives sound insulation |
| CN111705969A (en) * | 2020-06-28 | 2020-09-25 | 北新集团建材股份有限公司 | Assembly type wall top packaging structure and mounting method thereof |
| CN111764542A (en) * | 2020-07-06 | 2020-10-13 | 北京太伟宜居装饰工程有限公司 | Assembled indoor partition wall |
| CN211923111U (en) * | 2020-03-27 | 2020-11-13 | 深圳市邑筑建筑设计有限公司 | Assembled wall is with frame and assembled wall component that gives sound insulation |
| CN212001735U (en) * | 2019-09-07 | 2020-11-24 | 台州绿茵市政园林有限公司 | Dismantled and assembled environmental protection fitment partition wall |
-
2021
- 2021-05-10 CN CN202110503899.9A patent/CN113089896B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208122634U (en) * | 2018-03-27 | 2018-11-20 | 北京博大新元房地产开发有限公司 | Light partition wall door head plate fixed fastener |
| CN210067126U (en) * | 2019-04-12 | 2020-02-14 | 中国建筑设计研究院有限公司 | Assembled wall is with frame and assembled wall component that gives sound insulation |
| CN212001735U (en) * | 2019-09-07 | 2020-11-24 | 台州绿茵市政园林有限公司 | Dismantled and assembled environmental protection fitment partition wall |
| CN211923111U (en) * | 2020-03-27 | 2020-11-13 | 深圳市邑筑建筑设计有限公司 | Assembled wall is with frame and assembled wall component that gives sound insulation |
| CN111705969A (en) * | 2020-06-28 | 2020-09-25 | 北新集团建材股份有限公司 | Assembly type wall top packaging structure and mounting method thereof |
| CN111764542A (en) * | 2020-07-06 | 2020-10-13 | 北京太伟宜居装饰工程有限公司 | Assembled indoor partition wall |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113089896B (en) | 2022-09-30 |
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