CN213597312U - Prefabricated shear wall for building construction - Google Patents
Prefabricated shear wall for building construction Download PDFInfo
- Publication number
- CN213597312U CN213597312U CN202022323763.3U CN202022323763U CN213597312U CN 213597312 U CN213597312 U CN 213597312U CN 202022323763 U CN202022323763 U CN 202022323763U CN 213597312 U CN213597312 U CN 213597312U
- Authority
- CN
- China
- Prior art keywords
- wall
- wall body
- wall bodies
- prefabricated shear
- antifouling
- 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.)
- Active
Links
Images
Landscapes
- Building Environments (AREA)
Abstract
The application relates to a prefabricated shear wall for building construction, which relates to the field of concrete walls and comprises two prefabricated wall bodies made of concrete materials, wherein the two wall bodies are arranged at intervals, a placing cavity is formed between the two wall bodies, a plurality of L-shaped hook members extending out of the wall bodies are oppositely arranged between the two wall bodies, the bending sections of the hook members extend out of the wall bodies, fastening mechanisms for driving the two wall bodies to clamp are jointly arranged on the two wall bodies, sound insulation plates are arranged on two opposite side walls of the two wall bodies, and a heat insulation layer is arranged in the placing cavity; when the sound insulation board and the heat insulation layer between the two wall bodies are clamped tightly, a concrete layer is poured in the placing cavity. This application is through setting up acoustic celotex board, heat preservation and further with the tight fastening device of two wall body clamps, has realized that the room is built and is used prefabricated shear force wall sound insulation and heat preservation, reduces the effect of living in order to improve house user and experience to original housing area's influence.
Description
Technical Field
The application relates to the field of concrete walls, in particular to a prefabricated shear wall for building construction.
Background
The prefabricated concrete wallboard is adopted to build the assembled large-plate building, so that the factory and mechanical construction degree can be improved, the field wet operation is reduced, the field labor is saved, the seasonal influence is overcome, the building construction period is shortened, and the prefabricated large-plate building is a construction material which is commonly used in the current house building industry.
The traditional Chinese patent with the patent publication number of CN107620422A provides a precast concrete wallboard, which is internally fixed with reinforcing steel bars arranged horizontally and vertically, round pipes reserved in the precast concrete wallboard during pouring are distributed on the surface of the precast concrete wallboard, the round pipes penetrate through the precast concrete wallboard from front to back, a reserved hole is formed by a middle through hole of each round pipe, and the round pipes and the reinforcing steel bars are staggered. The invention avoids the problem of cracking caused by opening holes, and improves the progress and the engineering quality of the assembly type construction project
To the correlation technique among the above-mentioned, the inventor thinks there is following defect, the precast concrete wallboard adopts concrete placement's solid construction, and precast concrete wallboard is usually in order to save space when as room partition wall, whole wall thickness can not too big, consequently can't play effectual syllable-dividing effect, and simultaneously, the precast concrete wall that the room was built and is used does not have heat retaining effect, when adjacent room environment is comparatively noisy, because of the mutual interference of noise, and be difficult for keeping indoor temperature when ambient temperature is higher or lower, reduce people's living experience.
SUMMERY OF THE UTILITY MODEL
In order to improve the resident experience who uses behind the precast concrete wall resident, this application provides a prefabricated shear wall for building.
The application provides a prefabricated shear wall for building adopts following technical scheme:
the utility model provides a room is built and is used prefabricated shear force wall, includes the wall body of two prefabricated concrete materials, two the wall body interval sets up and forms between the two and places the chamber, two be provided with a plurality ofly between the wall body and stretch out the outer L type of wall body hook spare, the bending segment of hook spare stretches out outside the wall body, two be provided with jointly on the wall body and be used for driving two the tight fastening mechanism of wall body clamp, two the wall body all is provided with the acoustic celotex board on relative both sides wall, it is provided with the heat preservation to place the intracavity.
Through adopting above-mentioned technical scheme, when a room is prefabricated to be built and is used prefabricated shear force wall when needs, two solitary wall bodies are prefabricated earlier, two wall body intervals set up, the acoustic celotex board that sets up separately plays the effect of isolated noise on the relative lateral wall of two wall bodies, the heat preservation of setting between the acoustic celotex board plays the effect of keeping indoor temperature, the fastener that all sets up on two wall bodies hooks two wall bodies with two wall bodies when two wall bodies are fashionable, make two wall bodies press from both sides the heat preservation tightly, fastening device makes the wall body further be close to and further press from both sides acoustic celotex board and the heat preservation between the tight wall body, when being convenient for later concreting, reduce the use amount of concrete, finally reduce the thickness of whole wall, reduce the influence to room building area as far as possible, realize the purpose that improves house user.
Preferably, a structural adhesive layer is arranged between the sound insulation board and the wall body.
Through adopting above-mentioned technical scheme, the structure is glued as a chemical reinforcement material, is often used for reinforcement and connection between different kinds of materials, and the structure glue film is as connecting the medium, reduces as far as to the destruction of acoustic celotex board material and structure, realizes avoiding influencing the purpose of acoustic celotex board performance as far as possible.
Preferably, the acoustic celotex board size is less than the wall body size, the acoustic celotex board is two be relative the setting on the relative both sides wall of wall body, the week side of acoustic celotex board all is provided with anti-fouling wall, anti-fouling wall is closed rectangle, anti-fouling wall is kept away from the terminal surface of wall body is apart from the distance of wall body is greater than the acoustic celotex board is kept away from the terminal surface of wall body is apart from the distance of wall body, the heat preservation with the acoustic celotex board size is the same and set up in the cavity that anti-fouling wall formed to the back.
Through adopting above-mentioned technical scheme, when two blocks of wall bodies were close to, the antifouling wall that sets up separately on two blocks of wall bodies closes, covers heat preservation and acoustic baffle in the cavity that the antifouling wall that sets up respectively on the wall body of both sides constitutes, when avoiding as far as possible pouring the concrete behind the intermediate layer between the tight wall body of clamp, concrete infiltration heat preservation and acoustic baffle realize reducing the purpose of pouring the concrete after to acoustic baffle and heat preservation performance's influence.
Preferably, the antifouling wall arranged on one wall body faces to the other wall body, and a plurality of bulges are arranged on the end face of the antifouling wall arranged on the other wall body, and a plurality of grooves matched with the bulges are formed in the antifouling wall arranged on the other wall body.
Through adopting above-mentioned technical scheme, when two relative walls of wall body were close to and press from both sides acoustic celotex board and the heat preservation between them tightly, protruding embedding recess then showed on two wall bodies respectively the antifouling wall that sets up to closing, played the effect of preventing slow-witted design, simultaneously, make the antifouling wall on two wall bodies more laminate behind protruding embedding recess, further promote the effect of the influence that the antifouling wall reduces back pouring concrete and produce acoustic celotex board and heat preservation.
Preferably, the plurality of hook members are provided at intervals along a circumferential side of the soil-repellent wall.
Through adopting above-mentioned technical scheme, a plurality of clenchers evenly arrange the effect that improves its hook and hold up and make two wall connection inseparabler, and simultaneously, clenchers do not pierce through acoustic celotex board and heat preservation, realizes avoiding the effect of clenchers to the influence of acoustic celotex board and heat preservation performance as far as possible.
Preferably, the parallel part of the plurality of the hook members on the same side with the wall body is perpendicular to the parallel part of the plurality of the hook members on the other side with the other wall body, and the parallel parts of the plurality of the hook members on the same side with the wall body face in the same direction.
By adopting the technical scheme, the two wall bodies only need to be close to each other along the respective width direction in the horizontal plane, and the hook pieces arranged on the respective end surfaces can be hooked with each other, so that the construction efficiency is improved.
Preferably, the fastening mechanism comprises four screw rods which simultaneously penetrate through four corners of the two walls, and the four screw rods clamp the two walls through nuts at two ends of the four screw rods.
Through adopting above-mentioned technical scheme, when screwing the nut of screw rod tip, the wall body moves in opposite directions, presss from both sides tight intermediate layer wherein, plays further tight wall body of clamp, and the realization reduces the use amount of concrete when follow-up concreting as far as possible, reduces the purpose to house usable floor area's influence.
Preferably, the sound insulation board is made of aluminum fiber.
Through adopting above-mentioned technical scheme, aluminium fibre is the high density material, and it is great with air density phase difference, effectively increases the energy of sound loss in the transmission process, plays effectual syllable-dividing effect, and aluminium fibre still has fire behavior simultaneously, realizes the purpose that heat preservation was ignited in the wall body when avoiding the conflagration as far as possible.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the sound insulation plates arranged on the opposite side walls of the two walls respectively play a role in isolating noise, the heat insulation layer arranged between the sound insulation plates plays a role in maintaining indoor temperature, the two walls are provided with the fastening pieces, the two walls are fastened by the fastening pieces so that the two walls clamp the heat insulation layer, the fastening mechanism enables the walls to be further close to further clamp an interlayer between the walls, the concrete pouring amount is reduced when concrete is poured later, and the thickness of the whole wall is finally reduced, so that the effects of sound insulation and heat insulation of the prefabricated shear wall for building and reduction of influence on the original house area are achieved;
2. when the two wall bodies are close to each other, the antifouling walls arranged on the two wall bodies are aligned, the heat preservation layer and the sound insulation plate are covered in a cavity formed by the two antifouling walls, so that when concrete is poured after an interlayer between the wall bodies is clamped, the concrete is prevented from permeating the heat preservation layer and the sound insulation plate as much as possible, and the purpose of reducing the influence of the poured concrete on the sound insulation plate and the effect of the heat preservation layer is achieved;
3. the aluminum fiber is high-density material, and it is great to differ with air density, effectively increases the energy of sound loss in the transmission process, plays effectual syllable-dividing effect, and aluminum fiber still has fire behavior simultaneously, realizes the purpose that the heat preservation is ignited in the wall body when avoiding the conflagration as far as possible.
Drawings
FIG. 1 is a schematic structural diagram of two wall bodies after being closed according to an embodiment of the present disclosure;
FIG. 2 is a schematic view of a side wall and a part of the structure according to the embodiment of the present application;
fig. 3 is a schematic view of another wall and a part of the structure according to the embodiment of the present application.
Reference numerals: 1. a wall body; 2. a placement chamber; 3. a hook member; 4. a sound insulating board; 5. a heat-insulating layer; 6. an antifouling wall; 7. a protrusion; 8. a groove; 9. a screw.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses prefabricated shear wall is used in room construction. Referring to fig. 1, the prefabricated shear wall for building construction comprises two prefabricated wall bodies 1 made of concrete, wherein the two wall bodies 1 are arranged at intervals, and a placing cavity 2 is formed between the two wall bodies 1. Referring to fig. 2 and 3, two walls 1 are provided with sound insulation boards 4 made of aluminum fiber on two opposite side walls, and an insulating layer 5 is placed in the placing cavity 2; after the two walls 1 clamp the sound insulation board 4 and the heat insulation layer 5 therebetween, a concrete layer (not shown in the figure) is poured to form the two walls 1 into a whole.
Two blocks of wall bodies 1 interval setting, the acoustic celotex board 4 that sets up respectively on its relative lateral wall plays the effect of isolated noise, and the heat preservation 5 of setting between acoustic celotex board 4 plays the effect of keeping indoor temperature, and the concrete is poured after wall body 1 presss from both sides tightly for two blocks of wall bodies 1 become a holistic shear force wall. 4 density of acoustic celotex board of aluminium fiber material is higher and differ great with air density, effectively increases the energy of sound loss in the transmission process, plays effectual syllable-dividing effect, and aluminium fiber still has fire behavior simultaneously, realizes the purpose that heat preservation 5 was lighted in the wall body 1 when avoiding the conflagration as far as possible.
Referring to fig. 2 and 3, be provided with structural adhesive layer (not shown in the figure) between acoustic celotex board 4 and wall body 1, acoustic celotex board 4 size is less than wall body 1 size, antifouling wall 6 on the wall body 1 is closed rectangle, the distance that the terminal surface of wall body 1 was kept away from to antifouling wall 6 is greater than the distance that the terminal surface of wall body 1 was kept away from to acoustic celotex board 4 apart from wall body 1, heat preservation 5 is the same with acoustic celotex board 4 size and sets up in the cavity that antifouling wall 6 formed after closing, the terminal surface of antifouling wall 6 orientation another wall body 1 that sets up on a wall body 1 is provided with arch 7, set up the recess 8 with arch 7 adaptation on the antifouling wall 6 that sets up on another wall body 1.
The structural adhesive is used as a chemical reinforcing material for reinforcing and connecting different materials, and the structural adhesive layer is used as a connecting medium, so that the damage to the material and the structure of the sound insulation board 4 is reduced as much as possible, and the purpose of avoiding the influence on the performance of the sound insulation board 4 is realized as much as possible. When two blocks of wall bodies 1 are close to, the antifouling wall 6 that sets up separately on two blocks of wall bodies 1 aligns, cover heat preservation 5 and acoustic celotex board 4 in the cavity that two antifouling walls 6 are constituteed, arch 7 imbeds recess 8, play the effect of preventing slow-witted design, and simultaneously, make antifouling wall 6 on two wall bodies 1 laminate more after arch 7 imbeds recess 8, when avoiding pouring the concrete behind the intermediate layer between the tight wall body 1 of clamp as far as possible, concrete infiltration heat preservation 5 and acoustic celotex board 4, the realization reduces the purpose of pouring the concrete after to the influence of acoustic celotex board 4 and heat preservation 5 performance.
Referring to fig. 2 and 3, a plurality of L-shaped hook members 3 extending out of the wall body 1 are correspondingly arranged between the two wall bodies 1, the bent sections of the hook members 3 extend out of the wall body 1, the hook members 3 are made of steel bars, the parallel parts of the hook members 3 on the same side and the wall body 1 are perpendicular to the parallel parts of the hook members 3 on the other side and the wall body 1, the parallel parts of the hook members 3 on the same side and the wall body 1 face the same direction, and the hook members 3 are arranged at intervals along the circumferential side of the antifouling wall 6.
Evenly set up's hook member 3 on two wall bodies 1, it is inseparabler to improve its effect of hooking and make two wall bodies 1 connect, 1 with two wall bodies 1 hook when two wall bodies are to, make two wall bodies 1 press from both sides heat preservation 5 tightly, hook member 3's setting orientation and position on the wall body 1 reduce the damage of hook member 3 to acoustic celotex board 4 and heat preservation 5's structure on the one hand as far as, on the other hand makes two wall bodies 1 only need be close to along width direction separately in the horizontal plane, can be with the hook member 3 mutual hook that sets up on the terminal surface separately, the efficiency of construction has been improved.
Referring to fig. 1, the two wall bodies 1 are provided with a fastening mechanism together, the fastening mechanism comprises four screw rods 9 penetrating through four corners of the two wall bodies 1, and the four screw rods 9 clamp the two wall bodies 1 through nuts at two ends of each screw rod 9.
When screwing the nut at the end of the screw rod 9, the wall body 1 moves oppositely to clamp the interlayer therein, the wall body 1 is further clamped, the usage amount of concrete is reduced when concrete is poured conveniently, the thickness of the whole wall is finally reduced, the room area utilization rate of house residents is improved, and the living experience of the residents is further improved.
The implementation principle of the prefabricated shear wall for building construction in the embodiment of the application is as follows: when a prefabricated shear wall for building construction needs to be prefabricated, two independent wall bodies 1 are prefabricated firstly, the two wall bodies 1 are arranged at intervals, the sound insulation boards 4 arranged on the opposite side walls respectively play a role in isolating noise, the heat insulation layer 5 arranged between the sound insulation boards 4 plays a role in maintaining indoor temperature, the hook members 3 are arranged on the two wall bodies 1, when the two wall bodies 1 are jointed, the two wall bodies 1 are hooked tightly, so that the two wall bodies 1 clamp the heat-insulating layer 5, when the nuts at the end parts of the screw rods 9 are screwed, the wall bodies 1 move oppositely to clamp the interlayers in the wall bodies to further clamp the wall bodies 1, so that the usage amount of concrete is reduced when the concrete is poured later, and the thickness of the whole wall is finally reduced, with the effect that realizes that the room is built with prefabricated shear force wall sound insulation keeps warm and reduces the influence to original housing area, finally improve house user's living experience.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a room is built and is used prefabricated shear force wall which characterized in that: including prefabricated two concrete material's wall body (1), two wall body (1) interval sets up and forms between the two and places chamber (2), two be provided with a plurality ofly between wall body (1) and stretch out relatively outer L type fastener (3) of wall body (1), the section of buckling of fastener (3) stretches out outside wall body (1), two be provided with jointly on wall body (1) and be used for driving two the tight fastening device of wall body (1) clamp, two wall body (1) all is provided with acoustic celotex board (4) on relative both sides wall, it is provided with heat preservation (5) in chamber (2) to place.
2. The prefabricated shear wall for building construction according to claim 1, wherein: and a structural adhesive layer is arranged between the sound insulation board (4) and the wall body (1).
3. The prefabricated shear wall for building construction according to claim 2, wherein: the size of acoustic celotex board (4) is less than wall body (1) size, acoustic celotex board (4) are in two be relative the setting on the wall body (1) relative both sides wall, the week side of acoustic celotex board (4) all is provided with antifouling wall (6), antifouling wall (6) are closed rectangle, keep away from antifouling wall (6) the end face distance of wall body (1) the distance of wall body (1) is greater than acoustic celotex board (4) are kept away from the end face distance of wall body (1) the distance of wall body (1), heat preservation (5) with acoustic celotex board (4) size is the same and sets up in the cavity that antifouling wall (6) formed to the back.
4. The prefabricated shear wall for building construction according to claim 3, wherein: the antifouling wall (6) arranged on the wall body (1) faces to another block, a plurality of bulges (7) are arranged on the end surface of the wall body (1), and a plurality of grooves (8) matched with the bulges (7) are formed in the antifouling wall (6) arranged on the wall body (1).
5. The prefabricated shear wall for building construction according to claim 4, wherein: the plurality of hook members (3) are arranged at intervals along the peripheral side of the antifouling wall (6).
6. The prefabricated shear wall for building construction according to claim 5, wherein: the parts of the plurality of hook members (3) on the same side, which are parallel to the wall body (1), are vertical to the parts of the plurality of hook members (3) on the other side, which are parallel to the other wall body (1), and the parts of the plurality of hook members (3) on the same side, which are parallel to the wall body (1), face the same direction.
7. The prefabricated shear wall for building construction according to claim 6, wherein: the fastening mechanism comprises four screw rods (9) which penetrate through four corners of the two walls (1) at the same time, and the four screw rods (9) clamp the two walls (1) through nuts at two ends of each screw rod.
8. The prefabricated shear wall for building construction according to claim 7, wherein: the sound insulation board (4) is made of aluminum fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022323763.3U CN213597312U (en) | 2020-10-16 | 2020-10-16 | Prefabricated shear wall for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022323763.3U CN213597312U (en) | 2020-10-16 | 2020-10-16 | Prefabricated shear wall for building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213597312U true CN213597312U (en) | 2021-07-02 |
Family
ID=76591555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022323763.3U Active CN213597312U (en) | 2020-10-16 | 2020-10-16 | Prefabricated shear wall for building construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213597312U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117569590A (en) * | 2024-01-17 | 2024-02-20 | 清华大学 | Novel high-rise concrete modularized building internal connection method |
-
2020
- 2020-10-16 CN CN202022323763.3U patent/CN213597312U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117569590A (en) * | 2024-01-17 | 2024-02-20 | 清华大学 | Novel high-rise concrete modularized building internal connection method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213597312U (en) | Prefabricated shear wall for building construction | |
| KR20100095810A (en) | Wall panel having improved structure for waterproofing, soundproofing and insulating wall | |
| KR100655890B1 (en) | Drywall system and its construction method using panel type steel plates | |
| CA2608338A1 (en) | Masonry wall system | |
| CN109386066B (en) | Fireproof connection structure for steel column assembly decoration | |
| CN101260739A (en) | Expansion-proof component for building cast-in-situ light weight composite wall | |
| CN214329451U (en) | Indoor sound insulation heat preservation decoration partition wall convenient to installation | |
| CN212641912U (en) | Sound-proof heat-insulation refractory brick for building | |
| CN108756109A (en) | A kind of decoration integrated heat-insulation wall plate of separate assembling and its mounting process | |
| CN205617589U (en) | Compound house wallboard | |
| CN209637018U (en) | A kind of assembled architecture energy-saving heat preservation thermally insulated wall | |
| CN209942062U (en) | A novel thermal-insulated structure that gives sound insulation keeps warm for dome structure | |
| US20120110942A1 (en) | Wall block for a strawbale house, and strawbale-house construction method using the same | |
| CN209990173U (en) | Reinforcing member for assembled hollow light outer wall window opening | |
| CN208685979U (en) | A kind of decoration integrated heat-insulation wall plate of separate assembling | |
| CN210562949U (en) | Building energy-saving insulating brick | |
| KR20170058000A (en) | Apartment house residential soundroof wall | |
| CN210597713U (en) | Energy-conserving wall structure of monomer villa | |
| CN216195953U (en) | Heat-insulating sound-insulating wallboard structure for building | |
| CN109403501B (en) | Waterproof heat preservation wall structure | |
| CN219604596U (en) | Breathing type heat preservation prefabricated wall body | |
| CN216305029U (en) | Heat-insulating wall board for building internal partition wall | |
| CN212613358U (en) | Novel wallboard for villa outer wall | |
| CN210767198U (en) | Inner wall heat-bridge-free design for light steel passive house | |
| CN210117852U (en) | Steel plate mesh aerated concrete composite wallboard |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |