CN108951903B - High-rise building envelope surface strong wind control device - Google Patents
High-rise building envelope surface strong wind control device Download PDFInfo
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- CN108951903B CN108951903B CN201811128924.4A CN201811128924A CN108951903B CN 108951903 B CN108951903 B CN 108951903B CN 201811128924 A CN201811128924 A CN 201811128924A CN 108951903 B CN108951903 B CN 108951903B
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- telescopic
- plate
- groove
- air plate
- wind
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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
Abstract
The invention discloses a strong wind control device for the surface of a high-rise building enclosure structure, which relates to the technical field of building construction and mainly comprises an air plate (1), a telescopic box (2), a fixing fastener (3), an air plate bracket (4) and a bottom wheel (5); the method is characterized in that: the air plate (1) is arranged between the air plate brackets (4), and the telescopic box (2) is arranged on the air plate (1); the bottom of the air plate support (4) is provided with a bottom wheel (5), and the inner side of the air plate support (4) is provided with a fixing fastener (3). The wind direction adjusting device is ingenious in structure, protects the building enclosure according to different wind direction adjusting positions, and prevents strong wind from damaging the building enclosure.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a high-rise building enclosure structure surface strong wind control device.
Background
High-rise buildings refer to houses with building heights greater than 27 meters and non-single-storey buildings, warehouses, other civil buildings and the like with building heights greater than 24 m. Due to the higher height, the wind speed acting on the high-rise building increases and the wind load increases. Wind loading has become one of its primary controlling loads for high-rise building structures. Many disaster surveys show that the strong wind suction force on the surface of the high-rise building enclosure structure is usually positioned on the side wind surface parallel to the incoming flow, and the wind suction force is particularly remarkable at the windward edge of the side wind surface. This is because the incoming flow, after being separated from the windward edge, reattaches to form a vortex, which will induce strong wind suction at the envelope surface. When strong wind suction force under the induction of vortex exceeds the design bearing capacity of the enclosure structure, the enclosure structure is destroyed. The damaged enclosure structure can fall to injure pedestrians; in addition, strong winds directly enter the room from the damage place will cause the safety problem of indoor personnel.
In order to reduce the adverse effect of wind load on high-rise buildings, a device for effectively protecting the enclosure structure needs to be designed so as to improve the wind resistance safety of the enclosure structure of the high-rise buildings.
In view of the above, the present invention provides a strong wind control device for the surface of a building enclosure.
Disclosure of Invention
The invention aims to provide the high-rise building enclosure surface strong wind control device which can adjust positions according to different wind directions, protect the enclosure of a building and prevent the enclosure from being damaged by strong wind.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the strong wind control device for the surface of the high-rise building enclosure structure mainly comprises an air plate, a telescopic box, a fixing fastener, an air plate bracket and a bottom wheel; the method is characterized in that: the air plates are arranged between the air plate brackets, and telescopic boxes are arranged on the air plates; the bottom of the air plate support is provided with a bottom wheel, and the inner side of the air plate support is provided with a fixing fastener;
the air plate is provided with a telescopic box mounting block; the telescopic box comprises a telescopic frame and a telescopic cover plate; the telescopic cover plate is of a groove structure, and a long groove is formed in the middle of the telescopic cover plate; a spring is arranged in the telescopic frame, one end of the spring is contacted with the end face in the telescopic frame, and the other end of the spring is contacted with the side face of the telescopic box mounting block;
the upper surface and the lower surface of the inside of the telescopic frame are in sliding fit with the upper surface and the lower surface of the telescopic box mounting block, and the telescopic cover plate is buckled on the outer side of the telescopic frame; the telescopic cover plate is limited by matching the large cap screw with the threaded hole on the telescopic box mounting block; a long groove in the middle of the telescopic cover plate;
the air plate bracket comprises a top beam, an upright post, a bottom wheel frame and a bottom beam; wherein, two upright posts are arranged under the top beam through bolts, two bottom wheel frames are arranged under the upright posts, and a bottom wheel is arranged between the two bottom wheel frames; two rollers are arranged between the top beam and the bottom beam; the left side and the right side of the air plate are contacted with the two rollers, and the bottom side of the air plate is contacted with the bottom wheel;
the fixing fastener comprises a clamping groove, an L-shaped pressing plate, a fastening bolt and a fixing U-shaped groove; wherein the clamping groove and the fixed U-shaped groove are arranged on the upright post; the L-shaped pressing plate is connected with the upright post in a hinged manner; the middle part of the L-shaped pressing plate is provided with an arc-shaped groove corresponding to the clamping groove; the L-shaped pressing plate and the fixed U-shaped groove are connected by the fastening bolt.
The strong wind control device for the surface of the high-rise building enclosure structure comprises: the lower side of the telescopic frame is provided with a spring groove.
The strong wind control device for the surface of the high-rise building enclosure structure comprises: a bolt pad is arranged between the large cap screw and the telescopic cover plate.
The strong wind control device for the surface of the high-rise building enclosure structure comprises: the contact surface of the fixing U-shaped groove and the fastening bolt is an arc-shaped surface.
The strong wind control device for the surface of the high-rise building enclosure structure comprises: the wind plate is provided with a downwind groove and an upwind groove.
Due to the adoption of the technical scheme, compared with the existing surface strong wind control device, the surface strong wind control device has the beneficial effects that:
1. the telescopic box of the control device is ingenious in structure and plays a role in buffering, so that the wind plate cannot be impacted violently from one end to the other end along the wind plate support, and the spring is always in the spring groove due to the design of the spring groove, so that the spring cannot be displaced due to compression and extension of the spring.
2. The control device is characterized in that the front surface of the air plate is provided with the downwind groove and the upwind groove, the downwind groove is in contrast with the smooth structure on the back surface, and after the air is blown, the front surface is stressed by more than the back surface, so that a certain angle can be generated between the downwind groove and the wind direction, the wind cannot be drilled in from one end (namely the corner of a building) of the building enclosure structure (the protection net), and the protection net is protected.
3. The wind plate support is provided with the roller and the bottom wheel, when the wind plate moves, sliding friction occurs when the front surface and the back surface of the wind plate are contacted with the roller, and sliding friction occurs when the bottom surface of the wind plate is contacted with the bottom wheel, so that the moving resistance is small, the reaction speed to different wind directions is high, the wind plate can rapidly move according to the change of the wind directions, and the protection net is protected.
4. The fixed U-shaped groove on the fixed fastener is provided with the arc-shaped surface, when the fixed fastener is fixed on cylinders with different diameters, the fastening bolt and the fixed U-shaped groove can change at a certain angle, but due to the existence of the arc-shaped surface, the contact point of the fastening bolt and the arc-shaped surface is always kept on the plane where the axle center of the fastening bolt is located, and the service life of the fastening bolt can be effectively prolonged.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the structure of the back surface of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 with the telescoping cover plate removed;
FIG. 4 is a schematic view of the structure of the damper support;
FIG. 5 is a schematic structural view of a fastening clip;
FIG. 6 is a front view of the damper;
FIG. 7 is a left side view of the damper;
FIG. 8 is a cross-sectional view of an air foil;
FIG. 9 is a schematic diagram of the force applied by the wind of FIG. 8;
FIG. 10 is a schematic view of the force applied by the wind of FIG. 8;
FIG. 11 is a schematic illustration of the force applied by the wind during use of the present invention;
FIG. 12 is a schematic view of the present invention after being blown by wind.
Reference numerals: 1. a wind plate; 2. a telescopic box; 3. a fixing fastener; 4. a wind plate bracket; 5. a bottom wheel; 101. a telescopic box mounting block; 102. a downwind groove; 103. an upwind trough; 201. a telescoping frame; 202. a retractable cover plate; 2011. a spring groove; 2012. a spring; 401. a top beam; 402. a column; 403. a bottom wheel frame; 404. a bottom beam; 405. a roller; 301. a clamping groove; 302. an L-shaped pressing plate; 303. a fastening bolt; 304. fixing the U-shaped groove; 3041. an arc surface.
Detailed Description
The following provides specific embodiments, structures, features and effects of a high-rise building enclosure surface strong wind control device according to the present invention with reference to the accompanying drawings and preferred embodiments.
Example 1:
referring to fig. 1-12, a strong wind control device for the surface of a high-rise building enclosure structure mainly comprises an air plate 1, a telescopic box 2, a fixing fastener 3, an air plate bracket 4 and a bottom wheel 5; the method is characterized in that: the air plate 1 is arranged between the air plate brackets 4, and the telescopic box 2 is arranged on the air plate 1; the bottom of the air plate support 4 is provided with a bottom wheel 5, and the inner side of the air plate support 4 is provided with a fixing fastener 3; the air plate 1 is provided with a telescopic box mounting block 101; the telescopic box 2 comprises a telescopic frame 201 and a telescopic cover plate 202; the telescopic cover plate 202 is of a groove structure, and a long groove is formed in the middle of the telescopic cover plate 202; a spring 2012 is placed in the telescopic frame 201, one end of the spring 2012 is in contact with the end surface inside the telescopic frame 201, and the other end of the spring 2012 is in contact with the side surface of the telescopic box mounting block 101; the upper surface and the lower surface of the inside of the telescopic frame 201 are in sliding fit with the upper surface and the lower surface of the telescopic box mounting block 101, and the telescopic cover plate 202 is buckled on the outer side of the telescopic frame 201; the telescopic cover plate 202 is limited by matching the large cap screw with the threaded hole on the telescopic box mounting block 101; a long groove in the middle of the telescopic cover plate 202; the lower side surface of the inside of the telescopic frame 201 is provided with a spring groove 2011 for placing a spring so that the spring cannot shift; a bolt pad is arranged between the large cap screw and the telescopic cover plate 202, so that the bolt is prevented from being worn; the aerofoil support 4 comprises a top beam 401, a stand column 402, a bottom wheel bracket 403 and a bottom beam 404; wherein, two upright posts 402 are arranged under the top beam 401 through bolts, two bottom wheel brackets 403 are arranged under the upright posts 402, and a bottom wheel 5 is arranged between the two bottom wheel brackets 403; two rollers 405 are installed between the top beam 401 and the bottom beam 404; the left and right sides of the damper 1 are in contact with the two rollers 405, and the bottom side of the damper 1 is in contact with the bottom wheel 5. The fixing fastener 3 comprises a clamping groove 301, an L-shaped pressing plate 302, a fastening bolt 303 and a fixing U-shaped groove 304; wherein the clamping groove 301 and the fixed U-shaped groove 304 are arranged on the upright post 402; the L-shaped pressing plate 302 is connected with the upright post 402 in a hinged manner; the middle part of the L-shaped pressing plate 302 is provided with an arc-shaped groove corresponding to the clamping groove 301, so that the steel pipe can be conveniently clamped; the fastening bolt 303 connects the L-shaped pressing plate 302 and the fixed U-shaped groove 304; the downwind groove 102 and the upwind groove 103 are arranged on the wind plate 1, so that the wind plate 1 is blown to one side in downwind and the wind plate 1 is blown to the other side in upwind, and the wind plate 1 can change directions in different wind directions.
Example 2:
based on embodiment 1, in this embodiment, the surface of the fixing U-shaped groove 304 in contact with the fastening bolt 303 is an arc surface 3041, so that when the fastening bolt 303 is offset by a certain angle, the nut at the central position on the fastening bolt 303 can be matched with the arc surface 3041 of the fixing U-shaped groove 304, and damage to the fastening bolt 303 is reduced.
When the invention is used, the invention is fixed on steel pipes at each corner of a building under construction through the fixing fasteners 3 and is positioned at the outer side of a building enclosure (protective net), as shown in fig. 11 and 12, if wind is blown from north (fig. 11), the wind blows to the downwind groove 102 to push the wind plate 1, the whole wind plate 1 is pushed to the south end, the telescopic box 2 at the left side of the wind plate 1 leans against the upright post 402, and the wind plate 1 is ensured not to be separated from the wind plate bracket 4; at this time, one side of the wind plate 1 provided with the downwind groove 102 and the upwind groove 103 generates larger resistance, and the other side is a smooth plane, so that the stress is smaller, the wind plate 1 is not parallel to the wind direction, a certain included angle is formed between the wind plate 1 and the wind direction, the phenomenon that wind cannot blow the protective net blocked by the wind plate 1 is generated, and the protective net at the east side of a building is protected from being blown by wind; during the movement of the wind plate 1, the front and back sides of the wind plate 1 can generate rolling friction with the two rollers 405, and the bottom surface of the wind plate 1 can generate rolling friction with the bottom wheel 5.
When wind blows from the east, as shown in fig. 12, the principle is the same as that of blowing from the north, and protection is formed on the protection net on the back of the building under construction.
The invention has the following characteristics:
1. the telescopic box has ingenious structure and plays a role in buffering, so that the wind plate can not be impacted violently from one end to the other end along the wind plate support, and the spring is always in the spring groove due to the design of the spring groove, so that the displacement caused by the compression and the extension of the spring can not occur.
2. The front side of the wind plate is provided with the downwind groove and the upwind groove, which are compared with the smooth structure on the back side, and after the wind is blown, the front side is stressed more than the back side, so that a certain angle is generated between the wind and the wind direction, and the wind cannot be drilled from one end (namely the corner of the building) of the building envelope structure, thereby protecting the protection net.
3. The wind plate support is provided with the roller and the bottom wheel, when the wind plate moves, the front side and the back side of the wind plate are in sliding friction when in contact with the roller, and the bottom surface of the wind plate is in sliding friction when in contact with the bottom wheel, so that the moving resistance is small, the reaction speed to different wind directions is high, the wind plate can move rapidly according to the change of the wind directions, and the protection net is protected.
4. According to the invention, the fixed U-shaped groove on the fixed fastener is provided with the arc-shaped surface, and when the fixed fastener is fixed on cylinders with different diameters, the fastening bolt and the fixed U-shaped groove can change at a certain angle, but due to the existence of the arc-shaped surface, the contact point of the fastening bolt and the arc-shaped surface is always kept on the plane where the axle center of the fastening bolt is located, so that the service life of the fastening bolt can be effectively prolonged.
The foregoing description is only a preferred embodiment of the present invention, and is not intended to limit the invention in any way, and any simple modification, equivalent variation and variation of the above embodiment according to the technical matter of the present invention still fall within the scope of the technical scheme of the present invention.
Claims (4)
1. The strong wind control device for the surface of the high-rise building enclosure structure mainly comprises an air plate (1), a telescopic box (2), a fixing fastener (3), an air plate bracket (4) and a bottom wheel (5); the method is characterized in that: the air plate (1) is arranged between the air plate brackets (4), and the telescopic box (2) is arranged on the air plate (1); the bottom of the air plate support (4) is provided with a bottom wheel (5), and the inner side of the air plate support (4) is provided with a fixing fastener (3);
the air plate (1) is provided with a telescopic box mounting block (101); the telescopic box (2) comprises a telescopic frame (201) and a telescopic cover plate (202); the telescopic cover plate (202) is of a groove structure, and a long groove is formed in the middle of the telescopic cover plate (202); a spring (2012) is arranged in the telescopic frame (201), one end of the spring (2012) is contacted with the end surface inside the telescopic frame (201), and the other end of the spring (2012) is contacted with the side surface of the telescopic box mounting block (101);
the upper surface and the lower surface of the inside of the telescopic frame (201) are in sliding fit with the upper surface and the lower surface of the telescopic box mounting block (101), and the telescopic cover plate (202) is buckled on the outer side of the telescopic frame (201); the telescopic cover plate (202) is limited by matching the large cap screw with a threaded hole on the telescopic box mounting block (101); a long groove in the middle of the telescopic cover plate (202);
the air plate bracket (4) comprises a top beam (401), a stand column (402), a bottom wheel bracket (403) and a bottom beam (404); wherein, two upright posts (402) are arranged under the top beam (401) through bolts, two bottom wheel brackets (403) are arranged under the upright posts (402), and a bottom wheel (5) is arranged between the two bottom wheel brackets (403); two rollers (405) are arranged between the top beam (401) and the bottom beam (404); the left side and the right side of the air plate (1) are contacted with two rollers (405), and the bottom side of the air plate (1) is contacted with a bottom wheel (5);
the fixing fastener (3) comprises a clamping groove (301), an L-shaped pressing plate (302), a fastening bolt (303) and a fixing U-shaped groove (304); wherein the clamping groove (301) and the fixed U-shaped groove (304) are arranged on the upright post (402); the L-shaped pressing plate (302) is connected with the upright post (402) in a hinged manner; the middle part of the L-shaped pressing plate (302) is provided with an arc-shaped groove corresponding to the clamping groove (301); the L-shaped pressing plate (302) is connected with the fixed U-shaped groove (304) through the fastening bolt (303);
the wind plate (1) is provided with a downwind groove (102) and an upwind groove (103).
2. The high-rise building enclosure surface strong wind control device as claimed in claim 1, wherein: the lower side surface of the inside of the telescopic frame (201) is provided with a spring groove (2011).
3. The high-rise building enclosure surface strong wind control device as claimed in claim 1, wherein: a bolt pad is arranged between the large cap screw and the telescopic cover plate (202).
4. The high-rise building enclosure surface strong wind control device as claimed in claim 1, wherein: the contact surface of the fixing U-shaped groove (304) and the fastening bolt (303) is an arc-shaped surface (3041).
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 CN108951903A (en) | 2018-12-07 |
| CN108951903B true CN108951903B (en) | 2023-08-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811128924.4A Active CN108951903B (en) | 2018-09-27 | 2018-09-27 | High-rise building envelope surface strong wind control device |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8650809B2 (en) * | 2009-05-06 | 2014-02-18 | Windtripper Corporation | Roof spoiler |
-
2018
- 2018-09-27 CN CN201811128924.4A patent/CN108951903B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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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| CN108951903A (en) | 2018-12-07 |
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