CN108951903A - A kind of curtain structure of high-rise building surface high wind control device - Google Patents
A kind of curtain structure of high-rise building surface high wind control device Download PDFInfo
- Publication number
- CN108951903A CN108951903A CN201811128924.4A CN201811128924A CN108951903A CN 108951903 A CN108951903 A CN 108951903A CN 201811128924 A CN201811128924 A CN 201811128924A CN 108951903 A CN108951903 A CN 108951903A
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- China
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- aerofoil
- return pulley
- bracket
- cover board
- control device
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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
-
- 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
- E04H9/14—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 against other dangerous influences, e.g. tornadoes, floods
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Environmental & Geological Engineering (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention discloses a kind of curtain structure of high-rise building surface high wind control devices, are related to technical field of building construction, mainly include aerofoil (1), flexible box (2), attachment fastener (3), aerofoil bracket (4) and return pulley (5)；It is characterized by: aerofoil (1) is mounted between aerofoil bracket (4), flexible box (2) are installed on aerofoil (1)；Aerofoil bracket (4) bottom is equipped with return pulley (5), and installation is equipped with attachment fastener (3) on the inside of aerofoil bracket (4).Structure of the invention is ingenious, adjusts position according to different wind directions, protects to the building enclosure of building, prevents high wind from generating destruction to building enclosure.
Description
Technical field
The present invention relates to technical field of building construction, specially a kind of curtain structure of high-rise building surface high wind control dress
It sets.
Background technique
Skyscraper refer to house of the building height greater than 27 meters and building height greater than the non-single-storey factory building of 24m, warehouse and
Other civil buildings etc..Due to highly higher, the wind speed increase and wind load acted on it enhances skyscraper.Therefore for height
Layer building structure, wind load have become one of its main control load.Multiple disaster investigation shows curtain structure of high-rise building table
The high wind suction in face is usually located at the crosswind face parallel with incoming flow, and wind suction is especially significant at the windward edge of crosswind face.This is
Because attached formation vortex, vortex will generate high wind suction in building enclosure spatial induction to incoming flow again after windward edge separation.When
When high wind suction under vortex induction is more than the design bearing capacity of building enclosure, building enclosure is destroyed.The building enclosure of destruction can
It can fall and injure pedestrian by a crashing object；In addition, high wind is directly entered the indoor safety problem that will cause indoor occupant from destruction place.
In order to reduce wind load adverse effect for caused by skyscraper, need to design a kind of effective protection building enclosure
Device, to improve the wind resistance safety of curtain structure of high-rise building.
In view of this, the present invention provides a kind of curtain structure of high-rise building surface high wind control device.
Summary of the invention
The present invention can adjust position according to different wind directions to provide one kind, protect to the building enclosure of building
Shield prevents high wind from generating the curtain structure of high-rise building surface high wind control device destroyed to building enclosure.
Used technical solution is the present invention to solve above-mentioned technical problem:
A kind of curtain structure of high-rise building surface high wind control device mainly includes aerofoil, flexible box, attachment fastener, aerofoil branch
Frame and return pulley；It is characterized by: aerofoil is mounted between aerofoil bracket, flexible box is installed on aerofoil；Aerofoil frame bottom peace
Equipped with return pulley, installation is equipped with attachment fastener on the inside of aerofoil bracket；
Aerofoil is equipped with flexible box mounting blocks；Flexible box includes telescopic frame and flexible cover board；Flexible cover board be groove structure and
The centre of flexible cover board is provided with elongated slot；Spring is placed in telescopic frame, spring one end is contacted with the end face inside telescopic frame,
The other end of spring is contacted with the side of flexible box mounting blocks；
The upper and lower surface of top and bottom and flexible box mounting blocks inside telescopic frame is slidably matched, and flexible cover board is buckled in telescopic frame
Outside；Cooperated by the threaded hole on big cap screw and flexible box mounting blocks, flexible cover board is limited；Among flexible cover board
Elongated slot；
Aerofoil bracket includes top beam, column, return pulley frame, bottom beam；Wherein, by bolt installation, there are two column, columns under top beam
Lower installation is equipped with return pulley between two return pulley framves there are two return pulley frame；There are two rollers for installation between top beam and bottom beam；Aerofoil
The left and right sides and two roller-contacts, the bottom side of aerofoil contacts with return pulley；
Attachment fastener includes card slot, L-type pressing plate, fastening bolt and fixed U-type groove；Wherein card slot and fixed U-type groove setting are vertical
On column；L-type pressing plate in hinged mode and column by connecting；Arc groove corresponding with card slot is equipped in the middle part of L-type pressing plate；Fastening
Bolt connects L-type pressing plate and fixed U-type groove.
A kind of curtain structure of high-rise building surface high wind control device, in which: the downside inside telescopic frame
Equipped with spring groove.
A kind of curtain structure of high-rise building surface high wind control device, in which: big cap screw and flexible cover board it
Between be furnished with bolting pad.
A kind of curtain structure of high-rise building surface high wind control device, in which: fixed U-type groove connects with fastening bolt
The face of touching is arcwall face.
A kind of curtain structure of high-rise building surface high wind control device, in which: aerofoil be equipped with the wind slot with it is inverse
Wind groove.
By adopting the above-described technical solution, compared with existing surface high wind control device, beneficial effects of the present invention
It is:
1, the control device flexible box clever structure, plays buffer function, enable to aerofoil along aerofoil bracket from one to
It will not clash when the other end, and the design of spring groove is so that spring is constantly in spring groove, it will not be because of spring
Compression and stretching, extension be displaced.
2, the control device is contrasted since aerofoil front is equipped with slot and contrary wind slot with the wind with the smooth structure at the back side,
After by wind, positive stress is greater than the back side, therefore certain angle can be generated with wind direction, prevent wind from building from enclosing
One end (corner namely built) of protection structure (protective net) is dug into, and is protected to be formed to protective net.
3, the aerofoil branch is provided with roller and return pulley, and when moving, whens front and back sides of aerofoil and roller-contact occurs aerofoil
Sliding friction, the bottom surface of aerofoil is contacted with return pulley occurs sliding friction, so that moving resistance is small, to the reaction speed of different wind directions
Fastly, it can be moved according to the variation of wind direction rapidly, protective net is formed and is protected.
4, the fixation U-type groove on the attachment fastener is equipped with arcwall face, when attachment fastener is fixed on the cylinder of different-diameter,
The variation of certain angle can occur for fastening bolt and fixed U-type groove, but since arcwall face exists, so that fastening bolt and arc
The contact point in face is always held at the plane where the axle center of fastening bolt, can effectively increase the service life of fastening bolt.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram at the back side of the present invention；
Fig. 3 is the partial enlarged view that Fig. 2 removes flexible cover board；
Fig. 4 is the structural schematic diagram of aerofoil bracket；
Fig. 5 is the structural schematic diagram of attachment fastener；
Fig. 6 is the front view of aerofoil；
Fig. 7 is the left view of aerofoil；
Fig. 8 is the cross-sectional view of aerofoil；
Fig. 9 is Fig. 8 by the stress diagram after wind；
Figure 10 is Fig. 8 by the stress diagram after wind；
By the stress diagram after wind when Figure 11 is use of the invention；
By the stress diagram after wind when Figure 12 is use of the invention.
Appended drawing reference: 1, aerofoil；2, flexible box；3, attachment fastener；4, aerofoil bracket；5, return pulley；101, flexible box is installed
Block；102, slot with the wind；103, contrary wind slot；201, telescopic frame；202, stretch cover board；2011, spring groove；2012, spring；401,
Top beam；402, column；403, return pulley frame；404, bottom beam；405, roller；301, card slot；302, L-type pressing plate；303, fastening bolt；
304, fixed U-type groove；3041, arcwall face.
Specific embodiment
Below in conjunction with attached drawing and preferred embodiment, to proposing a kind of curtain structure of high-rise building surface high wind according to the present invention
Specific embodiment, structure, feature and its effect of control device, detailed description is as follows.
Embodiment 1:
Referring to attached drawing 1-12, a kind of curtain structure of high-rise building surface high wind control device, mainly include aerofoil 1, flexible box 2,
Attachment fastener 3, aerofoil bracket 4 and return pulley 5；It is characterized by: aerofoil 1 is mounted between aerofoil bracket 4, it is equipped on aerofoil 1
Flexible box 2；4 bottom of aerofoil bracket is equipped with return pulley 5, and installation is equipped with attachment fastener 3 on the inside of aerofoil bracket 4；Aerofoil 1, which is equipped with, to be stretched
Contracting box mounting blocks 101；Flexible box 2 includes telescopic frame 201 and flexible cover board 202；Flexible cover board 202 is groove structure and stretches
The centre of cover board 202 is provided with elongated slot；Spring 2012 is placed in telescopic frame 201, in 2012 one end of spring and telescopic frame 201
The end face in portion contacts, and the other end of spring 2012 is contacted with the side of flexible box mounting blocks 101；It is upper inside telescopic frame 201
The upper and lower surface with flexible box mounting blocks 101 is slidably matched below, and flexible cover board 202 is buckled in 201 outside of telescopic frame；By big
Threaded hole on cap screw and flexible box mounting blocks 101 cooperates, and flexible cover board 202 is limited；Among flexible cover board 202
Elongated slot；Downside inside telescopic frame 201 is equipped with spring groove 2011, for placing spring, so that it will not be shifted；Unwarranted charge spiral shell
It is furnished with bolting pad between nail and flexible cover board 202, prevents screw bolt abrasion；Aerofoil bracket 4 includes top beam 401, column 402, return pulley
Frame 403, bottom beam 404；Wherein, top beam 401 it is lower by bolt installation there are two column 402, there are two the lower installations of column 402 return pulley
Frame 403 is equipped with return pulley 5 between two return pulley framves 403；There are two rollers 405 for installation between top beam 401 and bottom beam 404；Aerofoil
1 left and right sides is contacted with two rollers 405, and the bottom side of aerofoil 1 is contacted with return pulley 5.Attachment fastener 3 includes card slot 301, L
Type pressing plate 302, fastening bolt 303 and fixed U-type groove 304；Wherein card slot 301 and fixed U-type groove 304 are arranged on column 402；
L-type pressing plate 302 in hinged mode and column 402 by connecting；Arc corresponding with card slot 301 is equipped in the middle part of L-type pressing plate 302
Slot conveniently steps up steel pipe；Fastening bolt 303 connects L-type pressing plate 302 and fixed U-type groove 304；Aerofoil 1 is equipped with the wind
Slot 102 and contrary wind slot 103, may make when with the wind, and aerofoil 1 is blowed to side, and when contrary wind, aerofoil 1 is blowed to the other side, so that
Aerofoil 1 can change direction in different wind directions.
Embodiment 2:
On the basis of embodiment 1, in the present embodiment, the face that fixed U-type groove 304 is contacted with fastening bolt 303 is arcwall face 3041,
So that when certain angle offset occurs for fastening bolt 303 also can by the nut of the center position in fastening bolt 303 with
The arcwall face 3041 of fixed U-type groove 304 cooperates, and reduces the damage to fastening bolt 303.
In the use of the present invention, the present invention is fixed in the steel pipe for building each corner of building by attachment fastener 3
On, it is located at the outside of building enclosure (protective net), such as Figure 11, Figure 12, if blown wind (Figure 11) from the north, wind to slot with the wind
1 one thrusts of aerofoil are given after 102, shift entire aerofoil 1 onto the south, the flexible box 2 in 1 left side of aerofoil leans against on column 402, guarantees
Aerofoil 1 will not be detached from from aerofoil bracket 4；At this point, aerofoil 1 be equipped with the wind the side of slot 102 and contrary wind slot 103 can generate it is larger
Resistance, for another side then due to being smooth plane, stress is smaller, causes aerofoil 1 not parallel with wind direction, can be formed with wind direction
Certain angle, will be protected the phenomenon that generating the protective net that aerofoil 1 not blown by the wind is kept off in the protective net for building building east side
Come, will not be broken by the wind；In the moving process of aerofoil 1, with two rollers 405 rolling friction can occur for the front and back sides of aerofoil 1,
With return pulley 5 rolling friction can occur for the bottom surface of aerofoil 1.
When wind is eastwardly blown, as shown in figure 12, it is identical that from the north principle is blown with wind, to building building protecting back face net
Form protection.
The present invention has following characteristics:
1, flexible box clever structure of the present invention, plays buffer function, enables to aerofoil along aerofoil bracket from one to another
It will not clash when end, and the design of spring groove is so that spring is constantly in spring groove, it will not be because of the pressure of spring
Contracting and stretching, extension are displaced.
2, the present invention is equipped with slot and contrary wind slot with the wind due to aerofoil front, is contrasted with the smooth structure at the back side, by
To after wind, positive stress is greater than the back side, therefore certain angle can be generated with wind direction, prevent wind is from from building enclosure knot
One end (corner namely built) of structure (protective net) is dug into, and is protected to be formed to protective net.
3, aerofoil branch of the present invention is provided with roller and return pulley, aerofoil when moving, when the front and back sides of aerofoil and roller-contact
Sliding friction occurs, the bottom surface of aerofoil is contacted with return pulley occurs sliding friction, so that moving resistance is small, the reaction to different wind directions
Speed is fast, can be moved according to the variation of wind direction rapidly, is formed and is protected to protective net.
4, the fixation U-type groove on attachment fastener of the present invention is equipped with arcwall face, and attachment fastener is fixed on the cylinder of different-diameter
When upper, the variation of certain angle can occur with fixed U-type groove for fastening bolt, but since arcwall face exists, so that fastening bolt
The plane being always held at where the axle center of fastening bolt with the contact point of arcwall face, can effectively increase fastening bolt uses the longevity
Life.
The above described is only a preferred embodiment of the present invention, being not intended to limit the present invention in any form, appoint
What is to the above embodiments according to the technical essence of the invention any simply to repair without departing from technical solution of the present invention content
Change, equivalent variations and modification, all of which are still within the scope of the technical scheme of the invention.
Claims (5)
1. a kind of curtain structure of high-rise building surface high wind control device mainly includes aerofoil (1), flexible box (2), attachment fastener
(3), aerofoil bracket (4) and return pulley (5)；It is characterized by: aerofoil (1) is mounted between aerofoil bracket (4), aerofoil is pacified on (1)
Equipped with flexible box (2)；Aerofoil bracket (4) bottom is equipped with return pulley (5), and installation is equipped with attachment fastener on the inside of aerofoil bracket (4)
(3)；
Aerofoil (1) is equipped with flexible box mounting blocks (101)；Flexible box (2) includes telescopic frame (201) and flexible cover board (202)；
Flexible cover board (202) are provided with elongated slot for the centre of groove structure and flexible cover board (202)；Bullet is placed in telescopic frame (201)
Spring (2012), spring (2012) one end and telescopic frame (201) internal end face contacts, the other end of spring (2012) with stretch
The side of box mounting blocks (101) contacts；
The upper and lower surface of the internal top and bottom of telescopic frame (201) and flexible box mounting blocks (101) is slidably matched, and stretch cover board
(202) it is buckled on the outside of telescopic frame (201)；Cooperated by the threaded hole on big cap screw and flexible box mounting blocks (101), will be stretched
Contracting cover board (202) is limited；Flexible cover board (202) intermediate elongated slot；
Aerofoil bracket (4) includes top beam (401), column (402), return pulley frame (403), bottom beam (404)；Wherein, under top beam (401)
By there are two bolt installations column (402), there are two return pulley frame (403), two return pulley framves (403) for installation under column (402)
Between return pulley (5) are installed；There are two roller (405) for installation between top beam (401) and bottom beam (404)；The left and right two of aerofoil (1)
Side is contacted with two rollers (405), and the bottom side of aerofoil (1) is contacted with return pulley (5)；
Attachment fastener (3) includes card slot (301), L-type pressing plate (302), fastening bolt (303) and fixes U-type groove (304)；Wherein
Card slot (301) and fixed U-type groove (304) are arranged on column (402)；L-type pressing plate (302) passes through hinged mode and column
(402) it is connected on；Arc groove corresponding with card slot (301) is equipped in the middle part of L-type pressing plate (302)；Fastening bolt (303) is by L-type pressure
Plate (302) and fixed U-type groove (304) connect.
2. a kind of curtain structure of high-rise building surface high wind control device as described in claim 1, it is characterised in that: telescopic frame
The internal downside of frame (201) is equipped with spring groove (2011).
3. a kind of curtain structure of high-rise building surface high wind control device as described in claim 1, it is characterised in that: unwarranted charge spiral shell
It is furnished with bolting pad between nail and flexible cover board (202).
4. a kind of curtain structure of high-rise building surface high wind control device as described in claim 1, it is characterised in that: fixed U
The face that type groove (304) is contacted with fastening bolt (303) is arcwall face (3041).
5. a kind of curtain structure of high-rise building surface high wind control device as described in claim 1, it is characterised in that: aerofoil
(1) slot (102) with the wind and contrary wind slot (103) are equipped with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811128924.4A CN108951903B (en) | 2018-09-27 | 2018-09-27 | High-rise building envelope surface strong wind control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811128924.4A CN108951903B (en) | 2018-09-27 | 2018-09-27 | High-rise building envelope surface strong wind control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108951903A true CN108951903A (en) | 2018-12-07 |
| CN108951903B CN108951903B (en) | 2023-08-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811128924.4A Active CN108951903B (en) | 2018-09-27 | 2018-09-27 | High-rise building envelope surface strong wind control device |
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| Country | Link |
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| CN (1) | CN108951903B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100281785A1 (en) * | 2009-05-06 | 2010-11-11 | Kaiser Bruce A | Roof Spoiler |
| CN201868734U (en) * | 2010-10-27 | 2011-06-15 | 李贵生 | Clamp plate type height-adjustable supporting fastener for lightning strap |
| US8800217B1 (en) * | 2013-04-09 | 2014-08-12 | Martin P. Miller | Building utilizing panel construction |
| CN105649228A (en) * | 2016-03-24 | 2016-06-08 | 同济大学建筑设计研究院(集团)有限公司 | Control device for strong wind suction force on surface of envelope structure of rectangular high-rise building |
| CN207211457U (en) * | 2017-09-20 | 2018-04-10 | 广州市第四装修有限公司 | A kind of wind-proof building curtain wall |
| CN208981547U (en) * | 2018-09-27 | 2019-06-14 | 贵州建工集团第六建筑工程有限责任公司 | Curtain structure of high-rise building surface high wind control device |
-
2018
- 2018-09-27 CN CN201811128924.4A patent/CN108951903B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100281785A1 (en) * | 2009-05-06 | 2010-11-11 | Kaiser Bruce A | Roof Spoiler |
| CN201868734U (en) * | 2010-10-27 | 2011-06-15 | 李贵生 | Clamp plate type height-adjustable supporting fastener for lightning strap |
| US8800217B1 (en) * | 2013-04-09 | 2014-08-12 | Martin P. Miller | Building utilizing panel construction |
| CN105649228A (en) * | 2016-03-24 | 2016-06-08 | 同济大学建筑设计研究院(集团)有限公司 | Control device for strong wind suction force on surface of envelope structure of rectangular high-rise building |
| CN207211457U (en) * | 2017-09-20 | 2018-04-10 | 广州市第四装修有限公司 | A kind of wind-proof building curtain wall |
| CN208981547U (en) * | 2018-09-27 | 2019-06-14 | 贵州建工集团第六建筑工程有限责任公司 | Curtain structure of high-rise building surface high wind control device |
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| Publication number | Publication date |
|---|---|
| CN108951903B (en) | 2023-08-08 |
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