CN216587142U - Anti-cracking shear wall - Google Patents
Anti-cracking shear wall Download PDFInfo
- Publication number
- CN216587142U CN216587142U CN202123065007.6U CN202123065007U CN216587142U CN 216587142 U CN216587142 U CN 216587142U CN 202123065007 U CN202123065007 U CN 202123065007U CN 216587142 U CN216587142 U CN 216587142U
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- China
- Prior art keywords
- wall
- double
- sided
- threaded
- wallboard
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- 238000005336 cracking Methods 0.000 title claims abstract description 15
- 239000004568 cement Substances 0.000 claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 239000011449 brick Substances 0.000 claims abstract description 7
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 8
- 230000002787 reinforcement Effects 0.000 claims description 8
- 230000007797 corrosion Effects 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 3
- 239000011120 plywood Substances 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 12
- 238000010008 shearing Methods 0.000 abstract description 5
- 238000009413 insulation Methods 0.000 abstract description 2
- 239000011229 interlayer Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000011150 reinforced concrete Substances 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 210000001503 joint Anatomy 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 208000025865 Ulcer Diseases 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000036269 ulceration Effects 0.000 description 1
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- Load-Bearing And Curtain Walls (AREA)
Abstract
The utility model discloses an anti-cracking shear wall which comprises double-sided sandwich wall bodies, wherein the double-sided sandwich wall bodies are of a brick wall stacking structure, a gap is reserved between the double-sided sandwich wall bodies, a pair of wall plates are arranged in the gap, a plurality of stripe bulges are arranged on the end surfaces of the opposite ends of the wall plates, the stripe bulges are bonded with the double-sided sandwich wall bodies through cement, a plurality of fixed bulges are arranged on the end surfaces of the opposite ends of the wall plates, the fixed bulges between the two wall plates are in abutting contact, and the same connecting mechanism is arranged between the double-sided sandwich wall bodies and the two wall plates. The utility model utilizes the stress distribution of the interlayer and the frame, thereby leading the non-bearing wall to be cleared up after being subjected to the shearing force, facilitating the bearing of the wall, being not easy to crack, simultaneously having better sound insulation effect and being convenient for housing use.
Description
Technical Field
The utility model relates to the technical field of shear walls, in particular to an anti-cracking shear wall.
Background
Shear walls, also known as wind-resistant walls, earthquake-resistant walls or structural walls, which are mainly used for bearing horizontal loads and vertical loads (gravity) caused by wind loads or earthquake action in houses or structures to prevent structural shearing (shearing) damage, are also known as earthquake-resistant walls, and are generally made of reinforced concrete and divided into plane shear walls and barrel shear walls, wherein the plane shear walls are used in reinforced concrete frame structures, riser structures and flat slab systems to increase the rigidity, strength and collapse resistance of the structures, the cast-in-situ or prefabricated reinforced concrete shear wall can be cast or prefabricated at certain positions, the cast-in-situ shear wall, peripheral beams and columns are simultaneously cast, the integrity is good, the barrel shear wall is used in high-rise buildings, high-rise structures and suspension structures, the wall of the elevator cage is a cast-in-place reinforced concrete wall, and the rigidity and the strength of the wall can bear larger horizontal load than those of a plane shear wall.
However, no matter the traditional wall material or the novel wall material is obtained, the phenomenon of seam cracking in different degrees exists, the main appearance of cracking of the common cement brick wall in use is two, one is coating cracking on the surface, the wall can be generally repaired through external repair, the second is wall cracking, the phenomenon of overall cracking is caused by uneven subsequent stress due to the action of shearing force.
To this end, we propose a crack-resistant shear wall to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides an anti-cracking shear wall.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a prevent shear force wall that ftractures, includes two-sided double-layered wall body, two-sided double-layered wall body piles up the structure for the brick wall, leave the space between the two-sided double-layered wall body, be equipped with a pair of wallboard in the space, it is protruding to be equipped with a plurality of stripes on the one end terminal surface that the wallboard carried on the back mutually, through cement bonding between the protruding and two-sided double-layered wall body of stripe, be equipped with a plurality of fixed bulges, two on the relative one end terminal surface of wallboard fixed bulge between the wallboard offsets the contact, be equipped with same coupling mechanism between two-sided double-layered wall body and the two wallboards.
Preferably, the wallboard is made of a multilayer plywood material, and the section thickness is 3-5 cm.
Preferably, the stripe protrusions are wedge-shaped with downward end faces, a pre-fixed reinforcement cage frame is arranged in the stripe protrusions, and the reinforcement cage frame is filled with a cement core.
Preferably, the fixed bulge is made of corrosion-resistant rubber and is conical or round.
Preferably, the connecting mechanism comprises a plurality of fixing blocks, a plurality of reinforcing steel bars are fixedly inserted into one end of each fixing block, the reinforcing steel bars are inserted into the double-sided wall clamping bodies, and the fixing blocks are fixedly connected with the two wallboards.
Preferably, the outside protrusion of fixed block has the screw thread protruding, two-sided double-layered wall body both sides limit respectively is equipped with a fixed cover, be equipped with many threaded rods in the fixed cover, threaded connection has the thread bush on the threaded rod, thread bush and the protruding threaded connection of screw thread, it packs with cement between the double-sided double-layered wall body to fix the cover.
Compared with the prior art, the utility model has the beneficial effects that:
through the fixed bulge that sets up and the wallboard butt joint that the middle gap is equipped with, thereby it makes its effect offset through the slight inhomogeneous atress of the effect between the fixed bulge after the atress to reach the fixed bulge between the utilization wallboard, thereby reach the effect of better stability, simultaneously because the wall body also can take place the atress deformation, fixed bulge also can be better prevent with the ulceration contract, the fixed bulge of middle gap deuterogamy also has better syllable-dividing effect, the house of being convenient for uses.
Drawings
Fig. 1 is a schematic structural diagram of an anti-cracking shear wall according to the present invention;
FIG. 2 is a schematic view of the exterior structure of the wall panel of FIG. 1;
fig. 3 is a schematic view of the wall panel of fig. 2 in isolation.
In the figure: the double-sided wall-clamping structure comprises a double-sided wall-clamping wall body 1, a wall plate 2, stripe protrusions 3, fixed bulges 4, a connecting mechanism 5, a fixed block 6, reinforcing steel bars 7, thread protrusions 8, a fixed cover 9 and a thread sleeve 10.
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.
Referring to fig. 1-3, a cracking-proof shear wall comprises a double-sided double-layered wall body 1, wherein the double-sided double-layered wall body 1 is a brick wall stacking structure, can be built without using a brick wall, can be built by using other plates and the like, can only be used as a decorative wall without using the brick wall and cannot bear excessive gravity, a gap is reserved between the double-sided double-layered wall bodies 1 for mounting a component, a pair of wall plates 2 are arranged in the gap, the wall plates 2 are made of multilayer plywood, the cross section thickness is 3-5cm, so that certain thickness and structural strength are ensured, a plurality of stripe protrusions 3 are arranged on the end faces of the wall plates 2 opposite to each other, the protrusion amplitude can be adjusted and can be kept at 2-3cm, the stripe protrusions 3 and the double-sided double-layered wall body 1 are bonded by cement, and can better bear force together with the double-sided double-layered wall body 1 through the stripe protrusions 3 after bonding, the stripe protrusions 3 are in a wedge shape with the end face facing downwards, a pre-fixed steel reinforcement cage frame is arranged in the stripe protrusions, the steel reinforcement cage frame is used for keeping good structural strength, and therefore the cement core is filled in the steel reinforcement cage frame, so that the steel reinforcement cage frame can still have good structural strength when being subjected to shearing force, and meanwhile more acting forces can be born.
Be equipped with a plurality of fixed swell 4 on the relative one end terminal surface of wallboard 2, fixed swell 4 is corrosion-resistant rubber material, rubber material can produce slight deformation when receiving the extrusion force, the periphery that is simultaneously also keeps there being the clearance, consequently, better syllable-dividing effect has also been had, it is toper or circle package shape, two kinds of shapes all have better laminating effect, fixed swell 4 between two blocks of wallboard 2 offset contact, fixed swell 4 also can be better prevent with ulcerate contract, fixed swell 4 also have better syllable-dividing effect in middle gap deuterogamies, the house of being convenient for uses.
The double-sided wall clamping structure is characterized in that the same connecting mechanism 5 is arranged between the double-sided wall clamping body 1 and the two wall boards 2, the connecting mechanism 5 comprises a plurality of fixing blocks 6, a plurality of reinforcing steel bars 7 are fixedly inserted into one end of each fixing block 6, the reinforcing steel bars 7 are inserted into the double-sided wall clamping body 1 for integral stress uniformity, the reinforcing steel bars 7 are inserted into the double-sided wall clamping body 1 for fixing, punching processing needs to be performed on the double-sided wall clamping body 1 in advance, the fixing blocks 6 are fixedly connected with the two wall boards 2, threaded bulges 8 protrude out of the outer sides of the fixing blocks 6, two side edges of the double-sided wall clamping body 1 are respectively provided with a fixing cover 9, a plurality of threaded rods are arranged in the fixing covers 9, threaded sleeves 10 are connected onto the threaded rods in a threaded mode, the threaded sleeves 10 are in threaded connection with the threaded bulges 8, cement is filled between the fixing covers 9 and the double-sided wall clamping body 1, and the threaded bulges 10 are in adjustment fit with the threaded bulges 8, therefore, after the length of the wall body is adjusted to the length of the wall body, the wall body is integrally fixed through pouring of cement, and meanwhile, integral stress can be carried out, and the integral fixing performance of the wall body is guaranteed.
The working principle is that when the wall-mounted double-sided wall-clamping device is used, an operator firstly butt joints a wall plate 2 with a double-sided wall-clamping wall body 1 through cement, the stripe protrusions 3 are utilized to achieve the effect of increasing stress and adhesive force, then butt joints the double-sided wall-clamping wall body 1 with the wall plate 2 through a fixed cover 9, simultaneously cement pouring is carried out in the fixed cover 9, and finally the whole wall-mounted double-sided wall-clamping device can be integrally loaded to a preset position, if on-site construction is needed, the wall plate 2 and the fixed cover 9 are firstly bonded, finally the double-sided wall-clamping wall body 1 is fixedly piled to serve as an outer surface, the fixed bulges 4 among the wall plates 2 counteract the slight uneven stress through the effect among the fixed bulges 4 after stress, so that a good stability effect is achieved, meanwhile, because the wall body can also deform under stress, the fixed bulges 4 can also better prevent and collapse, the gap in the middle is matched with the fixed bulge 4, so that the sound insulation effect is better, and the house can be conveniently used.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a prevent shear force wall that ftractures, includes two-sided double-layered wall body (1), its characterized in that, two-sided double-layered wall body (1) piles up the structure for the brick wall, leave the space between two-sided double-layered wall body (1), be equipped with a pair of wallboard (2) in the space, be equipped with a plurality of stripes on the one end terminal surface that wallboard (2) carried on the back mutually protruding (3), through cement bonding between stripe protruding (3) and two-sided double-layered wall body (1), be equipped with a plurality of fixed swell (4) on the one end terminal surface that wallboard (2) are relative, two fixed swell (4) between wallboard (2) offset contact, be equipped with same coupling mechanism (5) between two-sided double-layered wall body (1) and two wallboard (2).
2. The anti-cracking shear wall of claim 1, wherein the wall boards (2) are made of multilayer plywood and have a cross-sectional thickness of 3-5 cm.
3. The anti-cracking shear wall as claimed in claim 1, wherein the stripe protrusions (3) are wedge-shaped with downward end faces, a pre-fixed reinforcement cage frame is arranged in the stripe protrusions, and a cement core is filled in the reinforcement cage frame.
4. The shear wall of claim 1, wherein the fixing bulge (4) is made of corrosion-resistant rubber and is conical or round.
5. The anti-cracking shear wall according to any one of claims 1 to 4, wherein the connecting mechanism (5) comprises a plurality of fixing blocks (6), a plurality of reinforcing steel bars (7) are fixedly inserted into one end of each fixing block (6), the reinforcing steel bars (7) are inserted into the double-sided wall clamping body (1), and the fixing blocks (6) are fixedly connected with the two wall boards (2).
6. The anti-cracking shear wall according to claim 5, wherein a threaded boss (8) protrudes from the outer side of the fixing block (6), two fixing covers (9) are respectively arranged on two side edges of the double-sided wall clamping body (1), a plurality of threaded rods are arranged in the fixing covers (9), threaded sleeves (10) are connected to the threaded rods in a threaded manner, the threaded sleeves (10) are in threaded connection with the threaded boss (8), and cement is filled between the fixing covers (9) and the double-sided wall clamping body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123065007.6U CN216587142U (en) | 2021-12-08 | 2021-12-08 | Anti-cracking shear wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123065007.6U CN216587142U (en) | 2021-12-08 | 2021-12-08 | Anti-cracking shear wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216587142U true CN216587142U (en) | 2022-05-24 |
Family
ID=81611232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123065007.6U Expired - Fee Related CN216587142U (en) | 2021-12-08 | 2021-12-08 | Anti-cracking shear wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216587142U (en) |
-
2021
- 2021-12-08 CN CN202123065007.6U patent/CN216587142U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220524 |
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| CF01 | Termination of patent right due to non-payment of annual fee |