CN113914501B - Large-inclined-plane assembled anti-seismic wall - Google Patents
Large-inclined-plane assembled anti-seismic wall Download PDFInfo
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- CN113914501B CN113914501B CN202111370475.6A CN202111370475A CN113914501B CN 113914501 B CN113914501 B CN 113914501B CN 202111370475 A CN202111370475 A CN 202111370475A CN 113914501 B CN113914501 B CN 113914501B
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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
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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
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/98—Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/44—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose
- E04C2/46—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose specially adapted for making walls
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
- E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
- E04H9/0215—Bearing, supporting or connecting constructions specially adapted for such buildings involving active or passive dynamic mass damping systems
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a large-inclined-plane assembled anti-seismic wall, which belongs to the technical field of anti-seismic buildings and comprises an inner wallboard, an outer wallboard and a middle wallboard arranged between the inner wallboard and the outer wallboard, wherein the upper end and the lower end of the inner wallboard and the upper end and the lower end of the outer wallboard are respectively fixed to a floor slab and the ground, the inner wallboard, the outer wallboard and the middle wallboard are parallel to each other and are all arranged obliquely to the ground, the middle wallboard is formed by sequentially arranging a plurality of rows of wallboard units, two adjacent wallboard units in the same row are in sliding fit, a damping device is arranged between the two adjacent wallboard units, supporting nails used for supporting the wallboard units are arranged on the inner wallboard, and a hanging structure used for hanging the wallboard units is arranged on the outer wallboard. The device can effectively resist earthquake aiming at the wall body of the large-slope building and improve the safety of the wall body structure.
Description
Technical Field
The invention belongs to the technical field of earthquake-resistant buildings, and particularly relates to a large-inclined-plane assembled earthquake-resistant wall.
Background
The application of the curtain wall board of the building is more and more extensive, and the curtain wall is adopted in a large number on the external decoration of the building because of having the advantages of convenient installation, factory processing quality guarantee and the like. In order to meet the requirement of building aesthetics, the large-slope wall is widely applied to fabricated buildings, but due to structural particularity, the seismic performance of the large slope is a technical problem to be solved urgently. Therefore, it is urgently needed to provide a large-inclined-plane assembled anti-seismic wall, which can effectively resist earthquake for a large-inclined-plane building wall and increase the safety of a wall structure.
Disclosure of Invention
In view of this, the invention aims to provide a large-slope assembled anti-seismic wall, which can effectively resist the earthquake for a large-slope building wall and improve the safety of the wall structure.
In order to achieve the purpose, the invention provides the following technical scheme:
the invention relates to a large-inclined-plane assembled anti-seismic wall, which comprises an inner wall plate, an outer wall plate and a middle wall plate arranged between the inner wall plate and the outer wall plate, wherein the upper end and the lower end of the inner wall plate and the upper end and the lower end of the outer wall plate are respectively fixed to a floor slab and the ground, the inner wall plate, the outer wall plate and the middle wall plate are parallel to each other and are all arranged obliquely to the ground, the middle wall plate is formed by sequentially arranging a plurality of rows of wall plate units, two adjacent wall plate units in the same row are in sliding fit, a damping device is arranged between the two adjacent wall plate units, a supporting nail used for supporting the wall plate units is arranged on the inner wall plate, and a hanging structure used for hanging the wall plate units is arranged on the outer wall plate.
Further, the axial of support nail is along vertical direction, the upper surface of wallboard including the support nail is fixed to be set up, offer on the wallboard unit be used for with the draw-in groove that the support nail advances line location.
Furthermore, suspended structure includes the couple, the couple is fixed to be set up at the interior side surface of wallboard, the side of going up of wallboard unit is seted up flutedly, set firmly in the recess with the horizontal pole that the couple corresponds.
Further, the one end of wallboard unit is provided with the slider, the other end of wallboard unit is provided with the spout with the slider complex of adjacent wallboard unit, realizes the sliding fit between two adjacent wallboard units through the cooperation of slider and spout.
Further, damping device includes horizontal frequency modulation mass damper and vertical frequency modulation mass damper, horizontal frequency modulation mass damper and vertical frequency modulation mass damper's one end is articulated with the slider, the other end with the spout that the slider corresponds is articulated.
Further, offer on the inside wall of spout be used for right the horizontal frequency modulation mass damper carries out the first groove of stepping down that steps down, the top of slider is offered and is used for right the second groove of stepping down that the vertical frequency modulation mass damper carries out the stepping down.
Furthermore, a limiting structure is further arranged between every two adjacent wallboard units and used for limiting the upper limit position and the lower limit position of each wallboard unit.
Furthermore, the limit structure comprises a top cap and a spring, a blind hole is formed in the side face of the sliding block, one end of the spring is fixedly arranged on the inner side of the top cap, the other end of the spring is fixed to the bottom of the blind hole, the outer end of the top cap is abutted to the inner wall of the sliding groove, the inner end of the top cap can retract into the blind hole, a locating hole matched with the limit structure is formed in the inner wall of the sliding groove, and when the top cap slides to the locating hole, the locating hole is located.
Furthermore, vertical grooves are formed in the inner side wall of the sliding groove, and the outer end of the top cap can slide along the vertical grooves.
The invention has the beneficial effects that:
according to the large-slope assembled anti-seismic wall body, the inner wallboard, the outer wallboard and the middle wallboard are parallel to each other and are all arranged obliquely to the ground to form a large slope, the two adjacent wallboard units in the same row are in sliding fit, and the damping device is arranged between the two adjacent wallboard units. Meanwhile, under the action of a part of gravity component, the basic friction force between two adjacent wallboard units and the connecting force of the damping device cannot cause the two wallboard units to be separated, and the stability of the structure is ensured.
In the device, the inner wall plate is provided with the supporting nails for supporting the wall plate unit, so that the wall plate unit is supported, the wall plate unit is prevented from slipping from the upper surface of the inner wall plate, the hanging structure for hanging the wall plate unit is arranged on the outer wall plate, the acting force of the wall plate unit on the inner wall plate is reduced, the acting force of the whole structure is balanced, and the stability of the whole wall body is ensured.
Additional advantages, objects, and features of the invention will be set forth in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims thereof.
Drawings
In order to make the object, technical scheme and beneficial effect of the invention more clear, the invention provides the following drawings for explanation:
FIG. 1 is a schematic structural diagram of a wall according to the present invention;
FIG. 2 is a side view of the wall of the present invention;
FIG. 3 is a front view of the wall of the present invention;
FIG. 4 isbase:Sub>A cross-sectional view taken along A-A of FIG. 3;
fig. 5 is an enlarged view of fig. 3 at B.
The drawings are numbered as follows: the wall body comprises an inner wall plate 1, an outer wall plate 2, a middle wall plate 3, a wall plate unit 31, supporting nails 4, hooks 5, a groove 6, a cross rod 7, a sliding block 8, a sliding groove 9, a transverse frequency modulation mass damper 10, a longitudinal frequency modulation mass damper 11, a first abdicating groove 12, a second abdicating groove 13, a top cap 14, a spring 15, a blind hole 16, a positioning hole 17 and a vertical groove 18.
Detailed Description
As shown in fig. 1~2, the large-inclined-plane assembled earthquake-resistant wall body of the present invention comprises an inner wall plate 1, an outer wall plate 2, and an intermediate wall plate 3 disposed between the inner wall plate 1 and the outer wall plate 2, wherein the inner wall plate 1 and the outer wall plate 2 are preferably of an integral structure and made of wood, the upper and lower ends of the inner wall plate 1 and the outer wall plate 2 are respectively fixed to a floor and the ground to achieve a primary supporting function, the inner wall plate 1, the outer wall plate 2, and the intermediate wall plate 3 are parallel to each other and are disposed obliquely to the ground, and can be made of concrete or wood, and can be selected as needed. Middle wallboard 3 is arranged in proper order by a plurality of rows of wallboard units 31 and is formed, and sliding fit and be provided with damping device between the two adjacent wallboard units 31 of same row, it is right to be provided with on the interior wallboard 1 wallboard unit 31 carries out the support nail 4 that supports, be provided with on the side fascia 2 and be used for carrying out the suspended structure who hangs to wallboard unit 31.
According to the large-slope assembled anti-seismic wall body, the inner wallboard 1, the outer wallboard 2 and the middle wallboard 3 are parallel to each other and are all arranged obliquely to the ground to form a large slope, the two adjacent wallboard units 31 in the same column are in sliding fit, and the damping device is arranged between the two adjacent wallboard units 31, so that when an earthquake happens, the inner wallboard 1 and the outer wallboard 2 which are relatively weak are damaged firstly, the earthquake is excited to happen on the middle wallboard 3, the two connected wallboard units 31 are dislocated, and the damping device is used for damping the earthquake, so that a good anti-seismic effect can be achieved, and the wallboard main body is not damaged. Meanwhile, under the action of a part of gravity component, the basic friction force between two adjacent wall plate units 31 and the connection force of the damping device cannot cause the two to be separated, and the stability of the structure is ensured.
In the device of the present invention, it is right to be provided with on interior wallboard 1 wallboard unit 31 carries out the support nail 4 that supports for support wallboard unit 31, avoid wallboard unit 31 from interior wallboard 1's upper surface slippage, be provided with the suspended structure who is used for hanging wallboard unit 31 on the side fascia 2, reduce wallboard unit 31 to interior wallboard 1's effort, make overall structure's effort obtain the equilibrium, guarantee the stability of whole wall body.
In this embodiment, the axial of support nail 4 is along vertical direction, wallboard 1's upper surface including the fixed setting of lower extreme of support nail 4, offer on wallboard unit 31 be used for with support nail 4 carries out the draw-in groove of fixing a position, support after convenient location between support nail 4 and the wallboard for the installation effectiveness.
In this embodiment, suspended structure includes couple 5, the fixed inboard surface that sets up at wallboard 2 outside in the upper end of couple 5, wallboard unit 31's the side of going up is seted up flutedly 6, set firmly in the recess 6 with couple 5 corresponding horizontal pole 7, when installation wallboard 2, with couple 5 catch on horizontal pole 7 in the recess 6, then the upper end with wallboard 2 fixed can.
In this embodiment, as shown in fig. 3, wallboard unit 31's one end is provided with slider 8, wallboard unit 31's the other end be provided with adjacent wallboard unit 31's slider 8 complex spout 9, realize the sliding fit between two adjacent wallboard units 31 through slider 8 and spout 9's cooperation, slider 8 plays preliminary effect of leading with the cooperation of spout 9, can make clear and determine absorbing direction, and the shock attenuation effect is better.
In this embodiment, as shown in fig. 5, the damping device includes a transverse frequency-modulated mass damper 10 and a longitudinal frequency-modulated mass damper 11, one end of the transverse frequency-modulated mass damper 10 and one end of the longitudinal frequency-modulated mass damper 11 are hinged to the sliding block 8, and the other end of the transverse frequency-modulated mass damper 10 and the other end of the longitudinal frequency-modulated mass damper are hinged to the sliding groove 9 corresponding to the sliding block 8.
In this embodiment, offer on the inside wall of spout 9 and be used for right the first groove 12 of stepping down that steps down is carried out to horizontal frequency modulation mass damper 10, it is right that the top of slider 8 is offered and is used for vertical frequency modulation mass damper 11 to step down the second groove 13 of stepping down, plays the effect of stepping down, simultaneously can compact structure, average slider 8's atress.
In this embodiment, as shown in fig. 4, a limiting structure is further disposed between two adjacent wall panel units 31, and the limiting structure is used for limiting upper and lower limit positions of the wall panel units 31. The limiting structure comprises a top cap 14 and a spring 15, a blind hole 16 is formed in the side face of the sliding block 8, one end of the spring 15 is fixedly arranged on the inner side of the top cap 14, the other end of the spring 15 is fixed at the bottom of the blind hole 16, the outer end of the top cap 14 is abutted to the inner wall of the sliding groove 9, the inner end of the top cap 14 can be retracted into the blind hole 16, a positioning hole 17 matched with the limiting structure is formed in the inner wall of the sliding groove 9, in the sliding process of the sliding block 8 in the sliding groove 9, when a large earthquake occurs and exceeds the sliding stroke of the sliding block 8, the top cap 14 slides to the positioning hole 17, the top cap 14 is clamped in the positioning hole 17 through the support of the spring 15, so that the sliding block 8 and the sliding groove 9 are positioned through the positioning hole 17, the sliding relative sliding of the sliding block 8 is stopped, the sliding block 8 is prevented from falling off, and the whole structure is not damaged.
In this embodiment, a vertical groove 18 is formed in the inner side wall of the sliding groove 9, and the outer end of the top cap 14 can slide along the vertical groove 18, so that a certain guiding effect is achieved, the top cap 14 is guided to a certain degree, and the top cap can be smoothly matched with the positioning hole 17.
Finally, it is noted that the above-mentioned preferred embodiments illustrate rather than limit the invention, and that, although the invention has been described in detail with reference to the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the invention as defined by the appended claims.
Claims (7)
1. The utility model provides a big inclined plane assembled antidetonation wall body which characterized in that: the wall plate comprises an inner wall plate, an outer wall plate and a middle wall plate arranged between the inner wall plate and the outer wall plate, wherein the upper end and the lower end of the inner wall plate and the upper end and the lower end of the outer wall plate are respectively fixed to a floor slab and the ground, the inner wall plate, the outer wall plate and the middle wall plate are parallel to each other and are arranged obliquely to the ground, the middle wall plate is formed by sequentially arranging a plurality of rows of wall plate units, two adjacent wall plate units in the same row are in sliding fit, a damping device is arranged between the two adjacent wall plate units, a supporting nail for supporting the wall plate units is arranged on the inner wall plate, and a hanging structure for hanging the wall plate units is arranged on the outer wall plate; the axial direction of the supporting nail is along the vertical direction, the supporting nail is fixedly arranged on the upper surface of the inner wall plate, and a clamping groove used for positioning the supporting nail is formed in the wall plate unit; the hanging structure comprises a hook, the hook is fixedly arranged on the inner side surface of the outer wallboard, a groove is formed in the upper side surface of the wallboard unit, and a cross rod corresponding to the hook is fixedly arranged in the groove.
2. The large-slope fabricated seismic wall according to claim 1, wherein: the one end of wallboard unit is provided with the slider, the other end of wallboard unit is provided with the spout with the slider complex of adjacent wallboard unit, realizes the sliding fit between two adjacent wallboard units through the cooperation of slider and spout.
3. The large-slope fabricated seismic wall according to claim 2, wherein: the damping device comprises a transverse frequency modulation mass damper and a longitudinal frequency modulation mass damper, one end of the transverse frequency modulation mass damper and one end of the longitudinal frequency modulation mass damper are hinged with the sliding block, and the other end of the transverse frequency modulation mass damper and the other end of the longitudinal frequency modulation mass damper are hinged with the sliding groove corresponding to the sliding block.
4. The large-slope fabricated seismic wall according to claim 3, wherein: offer on the inside wall of spout be used for right the horizontal frequency modulation mass damper carries out the first groove of stepping down that steps down, the top of slider is offered and is used for right the second groove of stepping down that longitudinal frequency modulation mass damper carries out the stepping down.
5. The large-slope assembled earthquake-resistant wall body as claimed in claim 4, wherein: and a limiting structure is further arranged between every two adjacent wallboard units and is used for limiting the upper limit position and the lower limit position of each wallboard unit.
6. The large-slope assembled earthquake-resistant wall body as claimed in claim 5, wherein: the limiting structure comprises a top cap and a spring, a blind hole is formed in the side face of the sliding block, one end of the spring is fixedly arranged on the inner side of the top cap, the other end of the spring is fixed at the bottom of the blind hole, the outer end of the top cap is abutted to the inner wall of the sliding groove, the inner end of the top cap can retract into the blind hole, a positioning hole matched with the limiting structure is formed in the inner wall of the sliding groove, and when the top cap slides to the positioning hole, the top cap is positioned through the positioning hole.
7. The large-slope fabricated seismic wall according to claim 6, wherein: vertical grooves are formed in the inner side wall of the sliding groove, and the outer end of the top cap can slide along the vertical grooves.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2021109963940 | 2021-08-27 | ||
| CN202110996394.0A CN113700167A (en) | 2021-08-27 | 2021-08-27 | Large-inclined-plane assembled anti-seismic wall |
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| Publication Number | Publication Date |
|---|---|
| CN113914501A CN113914501A (en) | 2022-01-11 |
| CN113914501B true CN113914501B (en) | 2022-11-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110996394.0A Pending CN113700167A (en) | 2021-08-27 | 2021-08-27 | Large-inclined-plane assembled anti-seismic wall |
| CN202111370475.6A Active CN113914501B (en) | 2021-08-27 | 2021-11-18 | Large-inclined-plane assembled anti-seismic wall |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110996394.0A Pending CN113700167A (en) | 2021-08-27 | 2021-08-27 | Large-inclined-plane assembled anti-seismic wall |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03241178A (en) * | 1990-02-16 | 1991-10-28 | Taisei Corp | Structure for joining earthquake-proof wall |
| CN110258909A (en) * | 2019-07-03 | 2019-09-20 | 重庆盛厦果时科技有限公司 | A kind of assembled anti-knock building wall board |
| CN110258851A (en) * | 2019-07-03 | 2019-09-20 | 重庆盛厦果时科技有限公司 | A kind of assembled architecture wall |
| CN210459635U (en) * | 2019-08-06 | 2020-05-05 | 李新 | Anti-seismic assembled shear wall |
| CN211572235U (en) * | 2019-12-13 | 2020-09-25 | 江苏科美声学科技有限公司 | Effectual sound insulation wallboard of shock attenuation |
| CN112227562A (en) * | 2020-10-23 | 2021-01-15 | 温州大学瓯江学院 | Assembled building anti-seismic wall |
-
2021
- 2021-08-27 CN CN202110996394.0A patent/CN113700167A/en active Pending
- 2021-11-18 CN CN202111370475.6A patent/CN113914501B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03241178A (en) * | 1990-02-16 | 1991-10-28 | Taisei Corp | Structure for joining earthquake-proof wall |
| CN110258909A (en) * | 2019-07-03 | 2019-09-20 | 重庆盛厦果时科技有限公司 | A kind of assembled anti-knock building wall board |
| CN110258851A (en) * | 2019-07-03 | 2019-09-20 | 重庆盛厦果时科技有限公司 | A kind of assembled architecture wall |
| CN210459635U (en) * | 2019-08-06 | 2020-05-05 | 李新 | Anti-seismic assembled shear wall |
| CN211572235U (en) * | 2019-12-13 | 2020-09-25 | 江苏科美声学科技有限公司 | Effectual sound insulation wallboard of shock attenuation |
| CN112227562A (en) * | 2020-10-23 | 2021-01-15 | 温州大学瓯江学院 | Assembled building anti-seismic wall |
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| Publication number | Publication date |
|---|---|
| CN113700167A (en) | 2021-11-26 |
| CN113914501A (en) | 2022-01-11 |
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