CN112554396A - Wind-resistant building curtain wall with inner and outer layers capable of being mutually eliminated - Google Patents
Wind-resistant building curtain wall with inner and outer layers capable of being mutually eliminated Download PDFInfo
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- CN112554396A CN112554396A CN202011436651.7A CN202011436651A CN112554396A CN 112554396 A CN112554396 A CN 112554396A CN 202011436651 A CN202011436651 A CN 202011436651A CN 112554396 A CN112554396 A CN 112554396A
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- wind
- curtain wall
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- board
- curtain
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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
- E04B2/88—Curtain 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
- 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 an internal and external mutual-elimination wind-resistant building curtain wall, belonging to the field of building curtain walls, and comprising a frame, wherein a curtain wall board is fixedly arranged inside the frame, an inner clamping plate is arranged between the curtain wall board and the building wall body, one side of the inner clamping plate, which is close to the curtain wall board, is provided with a plurality of wind pressure plates which are uniformly distributed, and the outer side of the inner clamping plate is sleeved with a plurality of V-shaped wind guide plates. The wind deformation resistance of the curtain wall plate can be effectively improved, and the condition that the curtain wall plate is broken and falls is reduced.
Description
Technical Field
The invention relates to the field of building curtain walls, in particular to an internal and external mutually-eliminated wind-resistant building curtain wall.
Background
Building curtain walls refer to the non-load bearing outer wall envelope of a building, usually consisting of panels (glass, metal, slate, ceramic, etc.) and a supporting structure behind (aluminum beam columns, steel structures, glass ribs, etc.). The curtain wall is an outer wall enclosure of a building, does not bear load, is hung like a curtain, is also called a hanging wall, and is a light wall with decoration effect commonly used by modern large-scale and high-rise buildings. The building envelope structure consists of a structural frame and an embedded plate, and does not bear the load and the action of a main structure.
The curtain is using very extensively now, and because building floor is general higher now, when scraping strong wind, the curtain can receive great impact, and its wind-resistant ability of present curtain is comparatively general, under the wind impact force, not only the curtain takes place to warp easily to when instantaneous wind pressure surpassed the limit wind pressure that the curtain bore, the curtain just breaks easily and takes place the condition of falling, easily causes loss of property and casualties.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide an internal and external mutual elimination type wind-resistant building curtain wall, which can effectively improve the wind deformation resistance of the curtain wall board and reduce the situations of cracking and falling of the curtain wall board by introducing external wind into the inner side of the curtain wall board, enabling the wind to act on a plurality of wind pressure plates and V-shaped wind deflectors in sequence to enable the wind pressure plates and the V-shaped wind deflectors to generate corresponding position changes, finally guiding a part of wind by the V-shaped wind deflectors and acting on the inner surface of the curtain wall board to provide a plurality of reverse wind impacts for the curtain wall board to resist the external wind, converting the other part of wind into the supporting force of the curtain wall board to resist the external wind through the wind pressure plates and combining the plurality of reverse wind impacts and the supporting force.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
An internal and external mutually-dissipated wind-resistant building curtain wall comprises a frame fixedly arranged on the outer side of a building wall body, wherein a curtain wall plate is fixedly arranged inside the frame, an inner clamping plate is arranged between the curtain wall plate and the building wall body, the side end of the inner clamping plate is fixedly connected with the inner wall of the frame, one side, close to the curtain wall plate, of the inner clamping plate is provided with a plurality of uniformly-distributed wind pressure plates, one end, close to the inner clamping plate, of each wind pressure plate is rotatably connected with the inner clamping plate, the outer side of the inner clamping plate is sleeved with a plurality of V-shaped wind guide plates which are respectively and uniformly distributed between adjacent pairs of wind pressure plates, the plurality of wind pressure plates and the plurality of V-shaped wind guide plates are vertically symmetrical about the central point of the curtain wall plate, a long hole is formed in each V-shaped wind guide plate, the inner clamping plate is slidably connected to the inner side of the long hole, a pair of single-port air, the opening end of the single-opening air bag is fixedly connected with the outer end of the inner clamping plate, the end, far away from the building wall, of the frame is provided with a plurality of air inlet holes, and the air inlet holes are uniformly distributed on the upper side and the lower side of the curtain wall plate.
Furthermore, a plurality of inner through holes which are uniformly distributed are formed in the inner clamping plate, the inner through holes are located on the inner side of the opening of the single-port air bag, the left and right single-port air bags are communicated through the inner through holes, so that gas between the single-port air bags can flow mutually, when the V-shaped air guide plate rotates under the action of wind, the V-shaped air guide plate can extrude the single-port air bag on the lower side of the V-shaped air guide plate, the size of the V-shaped air guide plate is reduced, the gas in the V-shaped air guide plate can enter the other single-port air bag through the inner through holes, resistance of the single-port air bag to the V-shaped air guide plate can be reduced.
Further, the wind pressure board includes the mainboard of being connected with the inner plate rotation, set up a plurality of evenly distributed's main wind hole on the mainboard, when wind-force acted on the wind clamp plate, partly wind-force assaulted the mainboard, make the mainboard have pivoted trend, the wind clamp plate applys outside thrust to the curtain board, this thrust effect direction is relative with the effect direction of external wind-force to the curtain board, play the supporting role to the curtain board, the anti-wind ability of reinforcing curtain board, make the curtain board be difficult for taking place to warp the cracked condition because of external wind-force, surplus wind-force then acts on V type aviation baffle through main wind hole.
Further, the mainboard is close to the one end of curtain board and has seted up flutedly, the inside sliding connection of recess has vice branch head, the interior bottom surface fixedly connected with cushion rubber of recess, cushion rubber is located between bottom surface and the vice branch head in the mainboard, and the wind pressure board passes through vice branch head and curtain board contact, and when the mainboard had the trend of rotating under the wind-force effect, vice branch head applyed thrust to the curtain board, and vice branch head removes to the recess under the reaction force of curtain board, and cushion rubber provides the buffer power to vice branch head, and the mainboard can realize that the microspur rotates, and the buffer power through cushion rubber makes vice branch head be difficult for causing fixed point extrusion injury to the curtain board.
Further, a plurality of evenly distributed's of fixedly connected with even rope between bottom surface and the vice branch head in the mainboard, even the rope run through cushion rubber and with the inside sliding connection of cushion rubber, even the rope plays the effect of connecting spacingly to vice branch head, makes vice branch head be difficult for shifting out from the recess.
Furthermore, a plurality of auxiliary air holes which are uniformly distributed are also formed in the V-shaped air deflector, the aperture of each auxiliary air hole is smaller than that of the main air hole, when wind force acts on the V-shaped air deflector through the main air hole, a part of wind force acts on the surface of the V-shaped air deflector and then flows along the surface of the V-shaped air deflector until the wind force acts on the inner surface of the curtain wall plate to form outward thrust on the curtain wall plate, the outward wind resistance of the curtain wall plate is further improved, meanwhile, the V-shaped air deflector rotates under the action of the wind force to generate thrust on the adjacent V-shaped air deflector, so that the adjacent V-shaped air deflector also rotates, and by analogy, the plurality of V-shaped air deflectors rotate sequentially until the last V-shaped air deflector acts on the air pressing plate adjacent to the last V-shaped air deflector, the wind pressure plate provides thrust to the curtain wall plate, the wind resistance of the curtain wall plate is improved, and, the residual wind force continuously flows to the center of the curtain wall board through the auxiliary wind hole and acts on other wind pressing plates and the V-shaped wind guide plate, so that the wind enters the inner side of the curtain wall board through the wind force to impact the wind pressing plates and the V-shaped wind guide plate, multiple reverse wind force impact and supporting force are provided for resisting the external wind force by the curtain wall board, and the wind resistance of the curtain wall board is greatly improved.
Furthermore, the wind pressure plate inclines to the direction of keeping away from the curtain wall board central point, the V-shaped clip angle of V type aviation baffle is towards the central point direction of curtain wall board for after wind gets into the curtain wall board inboard from the fresh air inlet, can act on a plurality of wind pressure plates and V type aviation baffle in proper order, until the loss of consumption is complete, and, when wind-force acted on the V type aviation baffle, can act on the internal surface of curtain wall board along V type aviation baffle, wind and the impact force that V type aviation baffle applyed to the wind pressure plate can make the wind pressure plate provide outside thrust to the curtain wall board, thereby resist external wind-force for the curtain wall board and provide many places reverse wind impact and holding power, realize improving the anti-wind ability of curtain wall board.
Further, the length of wind clamp plate is greater than the distance between curtain board and the interior splint, can realize the stable tilt state of curtain board to can produce the extrusion to the curtain board when it rotates.
Furthermore, in an initial state, the two adjacent ends of the wind pressure plate and the V-shaped air guide plate, which are close to the curtain wall plate, are in contact with each other, when wind force acts on the V-shaped air guide plate, thrust can be generated on the wind pressure plate finally through the sequential rotation of the V-shaped air guide plates, so that the wind pressure plate extrudes the curtain wall plate, and a supporting force is provided for the curtain wall plate.
Further, the one end that interior splint are close to the curtain board is fixedly connected with stay still, the stay is located the downside of below wind clamp plate, and the stay can provide the support to the wind pressure board of below, makes it keep the steady slope state for the wind-force that gets into the downside fresh air inlet can normally act on the curtain board, and its surplus wind clamp plate that is located the downside below the interior splint central point uses V type aviation baffle as the support except that being located below the interior splint central point, keeps the tilt state, and the wind clamp plate above the interior splint central point can't rotate downwards because of dead weight and length effect, automatic tilt state that keeps.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) this scheme is through introducing the inboard of curtain board with external wind-force, and make wind-force act on a plurality of wind clamp plates and V type aviation baffle in proper order, make it take place the relevant position change, final partly wind-force is guided by V type aviation baffle and acts on the internal surface of curtain board, resist external wind-force for the curtain board and provide reverse wind-force impact in many places, another part wind-force passes through the holding power that the wind pressure board converts external wind-force into the curtain board, combine reverse wind-force impact in many places and holding power, the anti wind deformability of curtain board can effectively be improved, reduce its condition that breaks and fall.
(2) Set up a plurality of evenly distributed's interior through-hole on the inner splint, the interior through-hole is located the opening inboard of single mouthful of gasbag, realize the intercommunication between the left and right sides single mouthful of gasbag through the interior through-hole, make the gas between a pair of single mouthful of gasbag flow each other, when V type aviation baffle received wind-force effect and takes place to rotate, V type aviation baffle can lead to the fact the extrusion to the single mouthful of gasbag of its downside, make its volume diminish, its inside gas can get into in another single mouthful of gasbag through the interior through-hole, thereby can reduce the resistance of single mouthful gasbag to V type aviation baffle, make things convenient for V type aviation baffle to rotate smoothly.
(3) The wind pressure board includes the mainboard of being connected with the interior splint rotation, set up a plurality of evenly distributed's main wind hole on the mainboard, when wind-force acts on the wind clamp plate, partly wind-force strikes the mainboard, make the mainboard have the pivoted trend, the wind clamp plate exerts outside thrust to the curtain board, this thrust effect direction is relative with the effect direction of external wind-force to the curtain board, play the supporting role to the curtain board, strengthen the anti-wind ability of curtain board, make the curtain board be difficult for taking place to warp the cracked condition because of external wind-force, surplus wind is then acted on V type aviation baffle through main wind hole.
(4) The mainboard is close to the one end of curtain board and has seted up flutedly, the inside sliding connection of recess has vice branch head, the interior bottom surface fixedly connected with cushion rubber of recess, cushion rubber is located between bottom surface and the vice branch head in the mainboard, the wind pressure board passes through vice branch head and the contact of curtain board, when the mainboard has the rotation trend under wind-force effect, vice branch head exerts thrust to the curtain board, vice branch head removes to the recess under the reaction force of curtain board, cushion rubber provides the buffer force to vice branch head, the mainboard can realize that the microspur rotates, the buffer force through cushion rubber makes vice branch head be difficult for causing fixed point extrusion injury to the curtain board.
(5) A plurality of evenly distributed's of fixedly connected with even rope between bottom surface and the vice branch head in the mainboard, even the rope run through cushion rubber and with the inside sliding connection of cushion rubber, even the rope plays to connect spacing effect to vice branch head, makes vice branch head be difficult for shifting out in the recess.
(6) The V-shaped air deflector is also provided with a plurality of uniformly distributed auxiliary air holes, the aperture of each auxiliary air hole is smaller than that of the main air hole, when wind force acts on the V-shaped air deflector through the main air hole, part of wind force acts on the surface of the V-shaped air deflector and then flows along the surface of the V-shaped air deflector until the wind force acts on the inner surface of the curtain wall plate to form outward thrust on the curtain wall plate, the outward wind resistance of the curtain wall plate is further improved, meanwhile, the V-shaped air deflector rotates under the action of the wind force to generate thrust on the adjacent V-shaped air deflector, so that the adjacent V-shaped air deflector also rotates, and by analogy, the V-shaped air deflectors rotate sequentially until the last V-shaped air deflector acts on the adjacent air pressing plate to provide thrust on the curtain wall plate, the outward wind resistance of the curtain wall plate is improved, and residual wind force continuously flows to the center of the curtain wall plate through the auxiliary air holes, the invention acts on other wind pressing plates and the V-shaped air guide plate, therefore, the wind enters the inner side of the curtain wall plate through wind power to impact the wind pressing plates and the V-shaped air guide plate, provides multiple reverse wind impact and supporting force for resisting external wind power by the curtain wall plate, and greatly improves the wind resistance of the curtain wall plate.
(7) The wind clamp plate is to keeping away from the direction slope of curtain board central point, V type aviation baffle's V presss from both sides the central point direction of angle orientation curtain board, make when wind gets into the curtain board inboard back from the fresh air inlet, can act on a plurality of wind clamp plates and V type aviation baffle in proper order, until the loss of consumption is complete, and, when wind-force acts on V type aviation baffle, can act on the internal surface of curtain board along V type aviation baffle, wind and the impact force that V type aviation baffle applyed to the wind pressure baffle can make the wind pressure baffle provide outside thrust to the curtain board, thereby provide reverse wind-force impact and holding power in many places for the curtain board resists external wind-force, realize improving the anti-wind ability of curtain board.
(8) The length of wind clamp plate is greater than the distance between curtain board and the interior splint, can realize the stable tilt state of curtain board to can produce the extrusion to the curtain board when it rotates.
(9) At initial state, the two one end of being close to the curtain board of adjacent wind clamp plate and V type aviation baffle contacts each other, when wind-force acted on V type aviation baffle, through the rotation in proper order of a plurality of V type aviation baffles, can realize finally producing thrust to the wind pressure board, makes the wind pressure board cause the extrusion to the curtain board, provides the holding power to the curtain board.
(10) The one end that interior splint are close to the curtain board is fixedly connected with stay still, the stay is located the downside of below wind clamp plate, the stay can provide the support to the wind pressure board of below, make it keep the stable inclination state, make the wind-force that gets into the downside fresh air inlet can normal action on the curtain board, it uses V type aviation baffle as the support to remove its surplus wind clamp plate that is located the downside below the interior splint central point, keep the tilt state, the wind clamp plate above the interior splint central point can't rotate downwards because of dead weight and length effect, the automatic tilt state that keeps.
Drawings
FIG. 1 is a schematic side view of the present invention when under force;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is a schematic view of the structure at A in FIG. 2;
FIG. 4 is a schematic side view of the present invention when unstressed;
FIG. 5 is a partial perspective view of the V-shaped air deflector of the present invention;
fig. 6 is a partial perspective view of the V-shaped wind deflector of the present invention.
The reference numbers in the figures illustrate:
1 frame, 101 air inlet holes, 2 curtain wall boards, 3 inner clamping boards, 301 inner through holes, 4 air pressing plates, 41 main boards, 4101 main air holes, 4102 grooves, 42 auxiliary branch heads, 43 buffer rubber, 44 connecting ropes, 5V-shaped air deflectors, 501 long holes, 502 auxiliary air holes, 6 single-port airbags and 7 supporting strips.
Detailed Description
The drawings in the embodiments of the invention will be combined; the technical scheme in the embodiment of the invention is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the invention; but not all embodiments, are based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all fall within the scope of protection of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
referring to fig. 4, 5 and 6, an internal and external mutually-dissipated wind-resistant building curtain wall comprises a frame 1 fixedly installed on the outer side of a building wall, a curtain wall board 2 is fixedly installed inside the frame 1, an inner clamping board 3 is arranged between the curtain wall board 2 and the building wall, the side end of the inner clamping board 3 is fixedly connected with the inner wall of the frame 1, one side of the inner clamping board 3 close to the curtain wall board 2 is provided with a plurality of uniformly-distributed wind pressure plates 4, one end of each wind pressure plate 4 close to the inner clamping board 3 is rotatably connected with the inner clamping board 3, the outer side of the inner clamping board 3 is sleeved with a plurality of V-shaped wind guide plates 5, the plurality of V-shaped wind guide plates 5 are respectively and uniformly distributed between the adjacent pair of wind pressure plates 4, the plurality of wind pressure plates 4 and the plurality of V-shaped wind guide plates 5 are vertically symmetrical with respect to the central point of the curtain wall board 2, the V-shaped wind guide plates 5 are provided with long holes 501, the, a pair of single mouthful gasbag 6 is located the left and right sides of inner plating 3 respectively, and the open end of single mouthful gasbag 6 and the outer end fixed connection of inner plating 3, the inside packing of single mouthful gasbag 6 has the air, and single mouthful gasbag 6 is in unsaturated inflation state under initial condition, single mouthful gasbag 6 can provide the support to V type aviation baffle 5, make V type aviation baffle 5 remain stable, a plurality of fresh air inlets 101 have been seted up to the one end that frame 1 kept away from building wall, a plurality of fresh air inlets 101 evenly distributed is in the upper and lower both sides of curtain board 2.
Referring to fig. 1 and 2, a plurality of uniformly distributed inner through holes 301 are formed in the inner clamping plate 3, the inner through holes 301 are located inside the openings of the single-port airbags 6, and the communication between the single-port airbags 6 on the left and right sides is realized through the inner through holes 301, so that gas between a pair of single-port airbags 6 can flow mutually, on one hand, the V-shaped air deflector 5 provides support, on the other hand, when the V-shaped air deflector 5 rotates under the action of wind, the V-shaped air deflector 5 extrudes the single-port airbags 6 on the lower side of the V-shaped air deflector, the volume of the V-shaped air deflector is reduced, and the gas inside the V-shaped air deflector can enter another single-port airbag 6 through the inner through holes 301, so that the resistance of the single-port airbags 6 to the V-shaped air deflector 5 can.
Referring to fig. 1 and 2, the wind pressure plate 4 includes a main plate 41 rotatably connected to the inner clamping plate 3, the main plate 41 is provided with a plurality of main wind holes 4101 uniformly distributed, when wind acts on the wind pressure plate 4, a part of the wind impacts the main plate 41 to make the main plate 41 have a tendency of rotating, the wind pressure plate 4 applies an outward thrust to the curtain wall plate 2, the thrust acts in a direction opposite to the action direction of the external wind on the curtain wall plate 2 to support the curtain wall plate 2, so as to enhance the wind resistance of the curtain wall plate 2, so that the curtain wall plate 2 is not easily deformed and broken by the external wind, the remaining wind acts on the V-shaped wind guiding plate 5 through the main wind holes 4101, one end of the main plate 41 close to the curtain wall plate 2 is provided with a groove 4102, an auxiliary support 42 is slidably connected to the inside of the groove 4102, a buffer rubber 43 is fixedly connected to the inner bottom surface of the groove 2, the buffer rubber 43 is located between the inner bottom surface of the main, wind clamp plate 4 passes through vice branch head 42 and curtain board 2 contact, when mainboard 41 has the rotation trend under the wind-force effect, vice branch head 42 applys thrust to curtain board 2, vice branch head 42 removes in recess 4102 under the reaction force of curtain board 2, cushion rubber 43 provides the buffer force to vice branch head 42, mainboard 41 can realize that the small distance rotates, buffer force through cushion rubber 43 makes vice branch head 42 be difficult for causing fixed point extrusion injury to curtain board 2, fixedly connected with a plurality of evenly distributed's even rope 44 between mainboard 41 inner bottom and the vice branch head 42, even rope 44 runs through cushion rubber 43 and with the inside sliding connection of cushion rubber 43, even rope 44 plays to connect spacing effect to vice branch head 42, make vice branch head 42 be difficult to follow and shift out in recess 4102.
Referring to fig. 2 and 5, the V-shaped wind deflectors 5 are further provided with a plurality of uniformly distributed auxiliary wind holes 502, the aperture of the auxiliary wind holes 502 is smaller than that of the main wind hole 4101, when wind acts on the V-shaped wind deflector 5 through the main wind hole 4101, a part of the wind acts on the surface of the V-shaped wind deflector 5 and then flows along the surface of the V-shaped wind deflector 5 until acting on the inner surface of the curtain wall panel 2 to form an outward thrust to the curtain wall panel 2, so as to further improve the external wind resistance of the curtain wall panel 2, meanwhile, the V-shaped wind deflector 5 rotates under the action of the wind to generate a thrust to another adjacent V-shaped wind deflector 5, so that the adjacent V-shaped wind deflectors 5 also rotate, and in the same way, the plurality of V-shaped wind deflectors 5 rotate in sequence until the last V-shaped wind deflector 5 acts on the wind pressure plate 4 adjacent to the last V-shaped wind deflector 5, so that the wind pressure plate 4 provides a thrust to the, the external wind resistance of the curtain wall board 2 is improved, and residual wind power continuously flows to the center of the curtain wall board 2 through the auxiliary wind hole 502 and acts on other wind pressure plates 4 and the V-shaped wind deflectors 5, so that the wind power enters the inner side of the curtain wall board 2 to impact the wind pressure plates 4 and the V-shaped wind deflectors 5, multiple reverse wind impact and supporting force are provided for resisting external wind power of the curtain wall board 2, and the wind resistance of the curtain wall board 2 is greatly improved.
Referring to fig. 1, the wind pressure plates 4 are inclined in a direction away from the center point of the curtain wall board 2, and the V-shaped clip angles of the V-shaped wind deflectors 5 face the center point of the curtain wall board 2, so that when wind enters the inside of the curtain wall board 2 from the wind inlet 101, the wind can sequentially act on the wind pressure plates 4 and the V-shaped wind deflectors 5 until the consumption loss is complete, and when wind acts on the V-shaped wind deflectors 5, the wind can act on the inner surface of the curtain wall board 2 along the V-shaped wind deflectors 5, and the wind and the impact force exerted by the V-shaped wind deflectors 5 on the wind pressure plates 4 can make the wind pressure plates 4 provide outward thrust to the curtain wall board 2, so as to provide multiple reverse wind impact and supporting forces for the curtain wall board 2 to resist external wind, thereby improving the wind resistance of the curtain wall board.
Referring to fig. 5, the length of the wind pressure plate 4 is greater than the distance between the curtain wall plate 2 and the inner clamping plate 3, so that a stable inclined state of the curtain wall plate 2 can be realized, and the curtain wall plate 2 can be extruded when the wind pressure plate rotates, in an initial state, one ends of the adjacent wind pressure plate 4 and the V-shaped wind guide plate 5, which are close to the curtain wall plate 2, are in contact with each other, when wind acts on the V-shaped wind guide plate 5, thrust can be finally generated on the wind pressure plate 4 through the sequential rotation of the plurality of V-shaped wind guide plates 5, so that the wind pressure plate 4 extrudes the curtain wall plate 2, and support force is provided for the curtain wall plate.
Referring to fig. 5, a stay 7 is fixedly connected to one end of the inner clamping plate 3 close to the curtain wall plate 2, the stay 7 is located at a lower side of the lowermost wind pressure plate 4, the stay 7 can support the lowermost wind pressure plate 4 to keep a stable inclined state, so that wind entering the lower wind inlet hole 101 can normally act on the curtain wall plate 2, the remaining wind pressure plates 4 below a central point of the inner clamping plate 3 except the lowermost wind pressure plate 4 are supported by the V-shaped wind guide plate 5 to keep an inclined state, and the wind pressure plates 4 above the central point of the inner clamping plate 3 cannot rotate downwards due to self weight and length, so that the inclined state is automatically kept.
According to the invention, external wind power is introduced into the inner side of the curtain wall plate 2, and the wind power sequentially acts on the plurality of wind pressing plates 4 and the V-shaped wind deflectors 5 to change the corresponding positions of the wind pressing plates and finally a part of wind power is guided by the V-shaped wind deflectors 5 and acts on the inner surface of the curtain wall plate 2, so that a plurality of reverse wind power impacts are provided for resisting the external wind power for the curtain wall plate 2, the other part of wind power is converted into the supporting force for resisting the external wind power for the curtain wall plate 2 through the wind pressing plates 4, and the wind deformation resistance of the curtain wall plate 2 can be effectively improved by combining the plurality of reverse wind power impacts and the supporting force, and the conditions of cracking.
The above; but are merely preferred embodiments of the invention; the scope of the invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; the technical scheme and the improved concept of the invention are equally replaced or changed; are intended to be covered by the scope of the present invention.
Claims (10)
1. The utility model provides an inside and outside formula anti-wind type building curtain that disappears, includes frame (1) fixed mounting in the building wall outside, the inside fixed mounting of frame (1) has curtain board (2), its characterized in that: an inner clamping plate (3) is arranged between the curtain wall plate (2) and the building wall body, the side end of the inner clamping plate (3) is fixedly connected with the inner wall of the frame (1), one side, close to the curtain wall plate (2), of the inner clamping plate (3) is provided with a plurality of uniformly distributed air pressing plates (4), one ends, close to the inner clamping plate (3), of the air pressing plates (4) are rotatably connected with the inner clamping plate (3), the outer side of the inner clamping plate (3) is sleeved with a plurality of V-shaped air guide plates (5), the V-shaped air guide plates (5) are respectively and uniformly distributed between the adjacent pair of air pressing plates (4), the air pressing plates (4) and the V-shaped air guide plates (5) are vertically symmetrical relative to the central point of the curtain wall plate (2), a long hole (501) is formed in each V-shaped air guide plate (5), the inner clamping plate (3) is slidably connected to the inner side of the long hole (501), a pair of single-port air bags (6) is arranged, it is a pair of single mouthful gasbag (6) are located the left and right sides of inner plate (3) respectively, and the open end of single mouthful gasbag (6) and the outer end fixed connection of inner plate (3), a plurality of fresh air inlets (101) have been seted up to the one end that building wall body was kept away from in frame (1), and are a plurality of fresh air inlet (101) evenly distributed is in the upper and lower both sides of curtain board (2).
2. The wind-resistant building curtain wall capable of mutual elimination of inside and outside according to claim 1, wherein: a plurality of inner through holes (301) which are uniformly distributed are formed in the inner clamping plate (3), and the inner through holes (301) are located on the inner side of an opening of the single-port air bag (6).
3. The wind-resistant building curtain wall capable of mutual elimination of inside and outside according to claim 1, wherein: the wind pressure plate (4) comprises a main plate (41) rotatably connected with the inner clamping plate (3), and a plurality of uniformly distributed main wind holes (4101) are formed in the main plate (41).
4. The wind-resistant building curtain wall capable of mutual elimination of inside and outside according to claim 3, wherein: a groove (4102) is formed in one end, close to the curtain wall board (2), of the main board (41), a secondary branch head (42) is connected to the inside of the groove (4102) in a sliding mode, buffer rubber (43) is fixedly connected to the inner bottom face of the groove (4102), and the buffer rubber (43) is located between the inner bottom face of the main board (41) and the secondary branch head (42).
5. The wind-resistant building curtain wall capable of mutual elimination of inside and outside according to claim 4, wherein: a plurality of connecting ropes (44) which are uniformly distributed are fixedly connected between the inner bottom surface of the main plate (41) and the auxiliary branch heads (42), and the connecting ropes (44) penetrate through the buffer rubber (43) and are in sliding connection with the inner part of the buffer rubber (43).
6. The wind-resistant building curtain wall capable of mutual elimination of inside and outside according to claim 3, wherein: the V-shaped air deflector (5) is also provided with a plurality of auxiliary air holes (502) which are uniformly distributed, and the aperture of each auxiliary air hole (502) is smaller than that of the main air hole (4101).
7. The wind-resistant building curtain wall capable of mutual elimination of inside and outside according to claim 1, wherein: the wind pressure plate (4) inclines towards the direction far away from the central point of the curtain wall plate (2), and the V-shaped included angle of the V-shaped wind deflector (5) faces towards the central point of the curtain wall plate (2).
8. The wind-resistant building curtain wall capable of mutual elimination of inside and outside according to claim 1, wherein: the length of the wind pressure plate (4) is greater than the distance between the curtain wall plate (2) and the inner clamping plate (3).
9. The wind-resistant building curtain wall capable of mutual elimination of inside and outside according to claim 1, wherein: in an initial state, one ends of the wind pressure plate (4) and the V-shaped air deflector (5) which are adjacent to each other and close to the curtain wall plate (2) are mutually contacted.
10. The wind-resistant building curtain wall capable of mutual elimination of inside and outside according to claim 1, wherein: the one end that interior splint (3) are close to curtain board (2) is fixedly connected with stay (7) still, stay (7) are located the downside of below wind clamp plate (4).
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| CN202011436651.7A CN112554396A (en) | 2020-12-11 | 2020-12-11 | Wind-resistant building curtain wall with inner and outer layers capable of being mutually eliminated |
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| CN202011436651.7A CN112554396A (en) | 2020-12-11 | 2020-12-11 | Wind-resistant building curtain wall with inner and outer layers capable of being mutually eliminated |
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| CN113322784A (en) * | 2021-06-17 | 2021-08-31 | 中南大学 | Wind pressure vibration buffering device for railway building |
| CN113389342A (en) * | 2021-07-01 | 2021-09-14 | 黄振深 | High-strength aluminum veneer for building outer wall |
| CN114046046A (en) * | 2021-12-02 | 2022-02-15 | 贾义心 | Green building installation and construction method based on BMI technology |
| CN114165870A (en) * | 2021-12-28 | 2022-03-11 | 张新合 | Nonlinear building curtain wall with ventilation and heat dissipation functions |
| CN114809716A (en) * | 2022-04-25 | 2022-07-29 | 浙江广厦建设职业技术大学 | Temporary bearing support structure for building construction |
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