CN115898226A - Ventilation mechanism of glass curtain wall - Google Patents
Ventilation mechanism of glass curtain wall Download PDFInfo
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- CN115898226A CN115898226A CN202211686923.8A CN202211686923A CN115898226A CN 115898226 A CN115898226 A CN 115898226A CN 202211686923 A CN202211686923 A CN 202211686923A CN 115898226 A CN115898226 A CN 115898226A
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- air deflector
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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Abstract
The invention relates to the technical field of glass curtain walls, in particular to a ventilation mechanism of a glass curtain wall. A ventilation mechanism of a glass curtain wall comprises a window frame, three movable glass plate units, two fixed glass plate units and five driving units. Each moving glass panel unit comprises a sliding inner glass panel, a sliding outer glass panel and two first air guiding assemblies. The fixed glass plate unit comprises two fixed glass plates and a second air guide assembly. The driving unit is used for driving the sliding outer glass plate to move and adjusting the sliding of the sliding inner glass plate according to the temperature difference between the inside and the outside of the curtain wall. The invention provides a ventilation mechanism of a glass curtain wall, which aims to solve the problems that the glass is usually opened outwards when the conventional glass curtain wall is ventilated, and aged glass easily falls off and is unsafe. When the space in the curtain wall is ventilated, glass is easily damaged when the temperature difference between the inside and the outside of the curtain wall is large, and the service life of the glass curtain wall is influenced by the air quantity entering the curtain wall.
Description
Technical Field
The invention relates to the technical field of glass curtain walls, in particular to a ventilation mechanism of a glass curtain wall.
Background
The glass curtain wall is a building external protective structure or a decorative structure which has a certain displacement capacity relative to the main structure by a supporting structure system and does not bear the action of the main structure. The wall body has two types of single-layer glass and double-layer glass.
For example, chinese patent No. CN113550671B, granted under the publication number of CN113550671B, provides a ventilation structure applied to an environmentally friendly architectural glass curtain wall, which includes a window frame fixedly installed on a support and two sets of sashes rotatably installed in the window frame, wherein a first rotating shaft is vertically disposed in the center of the window frame, and the sashes rotate around the first rotating shaft; a supporting cylinder is arranged at one end, far away from the first rotating shaft, of the window sash, and the supporting cylinder is installed on the window frame and connected with the window frame and the window sash; and the adjusting mechanism is arranged in the center of the window frame and used for sensing the wind direction and driving the supporting cylinder to extend and contract. The invention can automatically adjust the opening angle of the window sash according to the wind power received by the outside, and when the wind power is smaller, the opening angle of the window sash is increased, and the ventilation effect is enhanced; when wind power is large, the opening angle of the window sash is reduced, the risk that the window sash falls in the high altitude can be reduced while ventilation is guaranteed, and safety is guaranteed.
When the traditional glass curtain wall is ventilated, glass is usually opened outwards, and aged glass of the device easily falls off and is unsafe. When the space in the curtain wall is ventilated, glass is easily damaged when the temperature difference between the inside and the outside of the curtain wall is large, and the service life of the glass curtain wall is influenced by the air quantity entering the curtain wall.
Disclosure of Invention
The invention provides a ventilation mechanism of a glass curtain wall, which aims to solve the problems that the glass is usually opened outwards when the conventional glass curtain wall is ventilated, and aged glass easily falls off and is unsafe. When the space in the curtain wall is ventilated, glass is easily damaged when the temperature difference between the inside and the outside of the curtain wall is large, and the service life of the glass curtain wall is influenced by the air quantity entering the curtain wall.
The invention relates to a ventilation mechanism of a glass curtain wall, which adopts the following technical scheme: a ventilation mechanism of a glass curtain wall comprises a window frame, three movable glass plate units, two fixed glass plate units and five driving units. The window frame is equally divided into five sub-frames along the horizontal direction, an inner cavity supporting rod is fixedly arranged in the window frame, and the inner cavity supporting rod penetrates through the five sub-frames.
Three moving glass plate units and two fixed glass plate units are alternately arranged in the five sub-frames in sequence. Each moving glass panel unit comprises a sliding inner glass panel, a sliding outer glass panel and two first air guiding assemblies. A sliding inner glass plate is horizontally slidably disposed in the sub-frame on a side of the sub-frame adjacent to the room. The sliding outer glass plate is horizontally slidably disposed in the sub-frame, and the sliding outer glass plate is disposed on a side of the sub-frame adjacent to the outside of the room. And in each movable glass plate unit, when the sliding inner glass plate can slide, the sliding outer glass plate is fixedly arranged, and when the sliding inner glass plate is fixedly arranged, the sliding outer glass plate can slide.
First air guide component includes little aviation baffle and first air guide plate hole baffle. The small air deflector is provided with a small air deflector supporting hole, and the small air deflector is sleeved on the inner cavity supporting rod through the small air deflector supporting hole. One side of the small air guide plate, which is close to the fixed sliding inner glass plate or the sliding outer glass plate, is provided with a small air guide plate inner groove, and the small air guide plate at the position of the small air guide plate inner groove is provided with a plurality of small air guide plate holes. First air deflector hole baffle sets up in little air deflector inside groove with sliding, and fixed being provided with first baffle on the first air deflector hole baffle promotes the post, and first baffle promotes post and inner chamber bracing piece and offsets.
Each fixed glass plate unit comprises two fixed glass plates and two second air guide assemblies. The two fixed glass plates are respectively and fixedly arranged on one side of the sub-frame close to the indoor space and one side of the sub-frame close to the outdoor space. Each second air guide assembly comprises a large air guide plate and two second air guide plate hole baffles. The large air deflector is provided with a large air deflector supporting hole, and the large air deflector is sleeved on the inner cavity supporting rod through the large air deflector supporting hole. Two large air guide plate inner grooves are formed in the large air guide plate, and a plurality of large air guide plate holes are formed in the large air guide plate at the positions of the large air guide plate inner grooves. Second air deflector apron is slidingly arranged in big aviation baffle inside groove, and the fixed second baffle that is provided with promotes the post on the second air deflector apron, and second baffle promotes post and inner chamber bracing piece and offsets.
The driving unit is used for driving the sliding outer glass plate to move and adjusting the sliding of the sliding inner glass plate according to the temperature difference between the inside and the outside of the curtain wall.
Further, the driving unit comprises a temperature sensor and a plurality of air cylinders, the air cylinders are fixedly arranged in the window frame, and the sliding inner glass plate and the sliding outer glass plate are fixedly connected to the extending ends of the air cylinders. The temperature sensor is arranged in the window frame and used for controlling the movement of the air cylinder.
Furthermore, a plurality of rotating holes are formed in the inner cavity supporting rod. The small air guide plate is provided with a small air guide plate connecting hole, and the small air guide plate connecting hole is communicated with the small air guide plate supporting hole. The first air guide assembly further comprises a first air guide plate supporting column, a first air guide plate reset torsion spring and a first reset spring. The first air deflector support column is rotatably mounted in the rotating hole, and the first air deflector support column is mounted at the small air deflector connecting hole. A first air deflector resetting torsion spring is sleeved on the first air deflector supporting column, one end of the first air deflector resetting torsion spring is fixedly connected to the first air deflector supporting column, and the other end of the first air deflector resetting torsion spring is fixedly connected to the small air deflector. One end of the first reset spring is fixedly connected to the small air guide plate, and the other end of the first reset spring is fixedly connected to the baffle plate of the first air guide plate.
Furthermore, a large air deflector connecting hole is formed in the large air deflector and communicated with the large air deflector supporting hole. The second air guide assembly further comprises a second air guide plate supporting column, a second air guide plate reset torsion spring and a second reset spring. The second air deflector support column is rotatably mounted in the rotating hole, and the second air deflector support column is mounted in the large air deflector connecting hole. The second air deflector reset torsion spring is sleeved on the second air deflector support column, one end of the second air deflector reset torsion spring is fixedly connected to the second air deflector support column, and the other end of the second air deflector reset torsion spring is fixedly connected to the large air deflector. One end of the second reset spring is fixedly connected to the large air guide plate, and the other end of the second reset spring is fixedly connected to the baffle plate of the second air guide plate.
Furthermore, an air blower is fixedly arranged on one side, close to the indoor side, of the window frame, and an inner vent hole is formed in the window frame. An outer ventilation hole is formed in one side, close to the outdoor, of the window frame.
Further, in the initial state, the two small air deflectors in each moving glass plate unit are arranged obliquely, and the small air deflectors are close to and far away from the center line between the two small air deflectors along the direction from the sliding inner glass plate or the sliding outer glass plate which can slide to the fixedly arranged sliding inner glass plate or the sliding outer glass plate. The large air deflector in each fixed glass plate unit and the small air deflector adjacent to the large air deflector deflect in the same direction.
Furthermore, the small air guide plate supporting hole is communicated with the small air guide plate inner groove, a first sliding groove is formed in the communication position, the first baffle pushing column is arranged at the first sliding groove, the first baffle pushing column is eccentrically arranged, and the first baffle pushing column is abutted to the inner wall of the first sliding groove. The large air guide plate supporting hole is communicated with the inner groove of the large air guide plate, the communicating position is a second sliding groove, the second baffle pushing column is arranged at the second sliding groove, the second baffle pushing column is eccentrically arranged, and the second baffle pushing column is abutted to the inner wall of the second sliding groove.
Furthermore, a plurality of limiting blocks are arranged on the inner cavity supporting rod, and one sides of the small air guide plate and the large air guide plate are abutted to the limiting blocks.
Furthermore, the movable glass plate unit also comprises a hinge rod, one end of the hinge rod is hinged with the sliding inner glass plate, and the other end of the hinge rod is hinged with the sliding outer glass plate.
Furthermore, the upper end, the lower end, the left side and the right side of the window frame are provided with clapboards.
The beneficial effects of the invention are: the inner sliding glass plate and the outer sliding glass plate of the ventilation mechanism of the glass curtain wall move towards the direction close to the inner cavity support rod. The sliding inner glass plate and the sliding outer glass plate move horizontally during ventilation, and the sliding inner glass plate and the sliding outer glass plate are not exposed, so that the glass cannot fall from high altitude and is safer.
When ventilating the space in the curtain wall, the temperature inside and outside the curtain wall is sensed through the temperature sensor, the opening and closing of the inner glass plate capable of sliding is reasonably adjusted according to the temperature difference inside and outside the curtain wall, and the supercooled or overheated gas is fed into the curtain wall in a neutralization manner, so that the supercooled or overheated gas is prevented from damaging the sliding inner glass plate, the sliding outer glass plate, the fixed inner glass plate and the fixed outer glass plate.
According to the size of the external air quantity, the deflection angles of the small air guide plates and the large air guide plates are adjusted, so that the number of the blocked small air guide plates and the blocked large air guide plates is changed, the air inlet quantity passing through the small air guide plates and the large air guide plates is further controlled, and the sliding inner glass plate, the sliding outer glass plate, the fixed inner glass plate and the fixed outer glass plate cannot be damaged due to overlarge internal pressure of the curtain wall.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the description of the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of an embodiment of a ventilation mechanism of a glass curtain wall of the present invention;
FIG. 2 is a top view of an embodiment of the ventilation mechanism of the glass curtain wall of the present invention;
FIG. 3 is a schematic view of the external ventilation of an embodiment of the ventilation mechanism of the glass curtain wall of the present invention;
FIG. 4 is a schematic view of the internal and external ventilation of an embodiment of the ventilation mechanism of a glass curtain wall of the present invention;
FIG. 5 is a schematic view of the structure of a window frame of an embodiment of the ventilating mechanism of a glass curtain wall according to the invention;
FIG. 6 is a sectional view of the inside of a large air deflector of the ventilation mechanism of the glass curtain wall of the present invention;
FIG. 7 is a cross-sectional view of the inside of a small air deflector of an embodiment of a ventilation mechanism of a glass curtain wall according to the present invention;
FIG. 8 is an enlarged view taken at A in FIG. 7;
fig. 9 is a sectional view of a first air guide plate aperture baffle of the embodiment of the ventilation mechanism of the glass curtain wall of the present invention;
fig. 10 is a schematic structural view of a first air guide plate hole baffle plate of the embodiment of the ventilation mechanism of the glass curtain wall of the invention;
FIG. 11 is a schematic structural view of a large air deflector of an embodiment of the ventilation mechanism of the glass curtain wall of the present invention;
fig. 12 is a schematic structural view of a small air deflector of an embodiment of the ventilation mechanism of the glass curtain wall of the present invention.
In the figure: 100. a window frame; 101. fixing the glass plate; 102. a blower; 103. a partition plate; 104. a hinged lever; 105. sliding the inner glass plate; 106. sliding the outer glass plate; 108. an inner vent hole; 109. an outer vent hole; 110. an inner cavity support rod; 111. rotating the hole; 112. a limiting block;
200. a small air deflector; 201. a small air guide plate hole; 202. a first return spring; 203. a small air deflector inner groove; 204. a small air deflector connecting hole; 205. a small air deflector support hole; 300. a large air deflector; 301. a large air guide plate hole; 302. a second return spring; 303. an inner groove of the large air deflector; 304. a large air deflector connecting hole; 305. a large air deflector support hole;
400. a first air deflector support column; 401. a first air deflector return torsion spring; 402. a cylinder; 500. a first air guide plate hole baffle; 501. a first baffle pushing post; 502. a second air guide plate hole baffle; 503. the second baffle pushes the column; 600. a second air deflector support column; 601. the second air deflector resets the torsional spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
An embodiment of a ventilation mechanism for a glass curtain wall according to the present invention, as shown in fig. 1 to 12, comprises a window frame 100, three moving glass plate units, two fixed glass plate units, and five driving units. The window frame 100 is equally divided into five subframes along the horizontal direction, and an inner cavity support rod 110 is fixedly disposed in the window frame 100, and the inner cavity support rod 110 penetrates through the five subframes.
Three moving glass plate units and two fixed glass plate units are alternately arranged in the five sub-frames in turn. Each moving glass panel unit comprises a sliding inner glass panel 105, a sliding outer glass panel 106 and two first air guiding assemblies. A sliding inner glass panel 105 is horizontally slidably arranged in the sub-frame, the sliding inner glass panel 105 being located on the side of the sub-frame near the room. The sliding outer glass panel 106 is horizontally slidably disposed within the sub-frame, the sliding outer glass panel 106 being on the side of the sub-frame closer to the outside of the room. And in each moving glass panel unit, the sliding outer glass panel 106 is fixedly disposed when the sliding inner glass panel 105 is able to slide, and the sliding outer glass panel 106 is able to slide when the sliding inner glass panel 105 is fixedly disposed. Both the sliding inner glass sheet 105 and the sliding outer glass sheet 106 move toward the direction close to the inner cavity support rod 110.
The first air guide assembly comprises a small air guide plate 200 and a first air guide plate hole baffle plate 500. The small air guiding plate 200 is provided with a small air guiding plate supporting hole 205, and the small air guiding plate 200 is sleeved on the inner cavity supporting rod 110 through the small air guiding plate supporting hole 205. One side of the small air guiding plate 200, which is close to the fixed sliding inner glass plate 105 or the sliding outer glass plate 106, is provided with a small air guiding plate inner groove 203, and the small air guiding plate 200 at the position of the small air guiding plate inner groove 203 is provided with a plurality of small air guiding plate holes 201. First air deflector hole baffle 500 sets up in little air deflector inside groove 203 with sliding, and fixed being provided with first baffle on first air deflector hole baffle 500 promotes post 501, and first baffle promotes post 501 and inner chamber bracing piece 110 and offsets.
Each fixed glass panel unit comprises two fixed glass panels 101 and two second air guiding assemblies. Two fixed glass plates 101 are fixedly provided on a side of the sub-frame near the indoor side and a side of the sub-frame near the outdoor side, respectively. Each secondary air deflection assembly comprises a large air deflection plate 300 and two secondary air deflection plate hole baffles 502. The large air guiding plate 300 is provided with a large air guiding plate supporting hole 305, and the large air guiding plate 300 is sleeved on the inner cavity supporting rod 110 through the large air guiding plate supporting hole 305. Two large air guide plate inner grooves 303 are formed in the large air guide plate 300, and a plurality of large air guide plate holes 301 are formed in the large air guide plate 300 at the positions of the large air guide plate inner grooves 303. The second air guide plate hole baffle 502 is slidably disposed in the large air guide plate inner groove 303, a second baffle pushing column 503 is fixedly disposed on the second air guide plate hole baffle 502, and the second baffle pushing column 503 abuts against the inner cavity support rod 110.
The driving unit is used for driving the sliding outer glass plate 106 to move and adjusting the sliding of the sliding inner glass plate 105 according to the temperature difference between the inside and the outside of the curtain wall.
In this embodiment, the drive unit comprises a temperature sensor and a plurality of air cylinders 402, the air cylinders 402 being fixedly disposed within the window frame 100, and the sliding inner glass sheet 105 and the sliding outer glass sheet 106 being fixedly attached to the elongated ends of the air cylinders 402. A temperature sensor is provided in the window frame 100 for controlling the movement of the cylinder 402.
When ventilation is required, the air cylinder 402 connected to the sliding outer glass panel 106 is driven to move, so that outdoor air enters the curtain wall. The temperature sensor senses the temperature inside and outside the curtain wall, when the temperature difference between the inside and the outside of the curtain wall is small, the sliding inner glass plate 105 does not move, and when the temperature difference between the inside and the outside of the curtain wall is large, the sliding inner glass plate 105 moves.
In this embodiment, the inner cavity support rod 110 is provided with a plurality of rotation holes 111. The small air guiding plate 200 is provided with a small air guiding plate connecting hole 204, and the small air guiding plate connecting hole 204 is communicated with a small air guiding plate supporting hole 205.
The first air guiding assembly further comprises a first air guiding plate supporting column 400, a first air guiding plate return torsion spring 401 and a first return spring 202. The first air deflection support post 400 is rotatably mounted in the rotation hole 111, and the first air deflection support post 400 is mounted in the small air deflection connection hole 204. The first air deflector reset torsion spring 401 is sleeved on the first air deflector support column 400, one end of the first air deflector reset torsion spring 401 is fixedly connected to the first air deflector support column 400, and the other end of the first air deflector reset torsion spring 401 is fixedly connected to the first air deflector support column 400. One end of the first return spring 202 is fixedly connected to the small air guiding plate 200, and the other end of the first return spring 202 is fixedly connected to the first air guiding plate hole baffle 500. The first air deflector supporting column 400 has a limiting effect on the small air deflector 200, when the small air deflector 200 is blown by wind to rotate, the first air deflector reset torsion spring 401 accumulates power, and when the wind volume decreases from large to small, the first air deflector reset torsion spring 401 releases elasticity to gradually reset the small air deflector 200. When the small air guide plate 200 is reset, the first air guide plate hole baffle plate 500 is reset under the action of the first reset spring 202.
In the embodiment, the large air guiding plate 300 has a large air guiding plate connecting hole 304, and the large air guiding plate connecting hole 304 is communicated with the large air guiding plate supporting hole 305. The second air guiding assembly further comprises a second air guiding plate supporting column 600, a second air guiding plate return torsion spring 601 and a second return spring 302. The second air deflection support post 600 is rotatably mounted in the rotation hole 111, and the second air deflection support post 600 is mounted in the large air deflection connection hole 304. The second air guiding plate resetting torsion spring 601 is sleeved on the second air guiding plate supporting column 600, one end of the second air guiding plate resetting torsion spring 601 is fixedly connected to the second air guiding plate supporting column 600, and the other end of the second air guiding plate resetting torsion spring 601 is fixedly connected to the large air guiding plate 300. One end of the second return spring 302 is fixedly connected to the large air deflector 300, and the other end of the second return spring 302 is fixedly connected to the second air deflector aperture baffle 502. The second air guiding plate supporting column 600 has a limiting effect on the large air guiding plate 300, when the large air guiding plate 300 is blown by wind to rotate, the second air guiding plate resetting torsion spring 601 accumulates power, and when the wind volume is reduced from large to small, the second air guiding plate resetting torsion spring 601 releases elasticity to gradually reset the large air guiding plate 300. When the large air guide plate 300 is reset, the second air guide plate hole baffle 502 is reset under the action of the second reset spring 302.
In this embodiment, a blower 102 is fixedly disposed on a side of the window frame 100 close to the indoor space, and an inner vent 108 is opened. An outer vent hole 109 is formed at a side of the window frame 100 adjacent to the outdoor. The blower 102 is operated all the time, blowing a small amount of wind into the cavity in the window frame 100 and discharging from the inner vent 108 and the outer vent 109.
In this embodiment, in the initial state, the two small air deflectors 200 are arranged obliquely in each moving glass plate unit, and the small air deflectors 200 are close to and away from the center line between the two small air deflectors 200 in the direction from the slidable inner glass plate 105 or the slidable outer glass plate 106 to the fixedly arranged slidable inner glass plate 105 or the slidable outer glass plate 106. The large wind deflector 300 and the small wind deflector 200 adjacent thereto in each fixed glass plate unit deflect in the same direction.
In this embodiment, the small air guiding plate supporting hole 205 is communicated with the small air guiding plate inner groove 203, the communication position is a first sliding groove, the first baffle pushing column 501 is disposed at the first sliding groove, the first baffle pushing column 501 is eccentrically disposed, and the first baffle pushing column 501 abuts against the inner wall of the first sliding groove. When little aviation baffle 200 rotated, promote first aviation baffle hole baffle 500 through first baffle 501 and remove, first baffle promotes the eccentric settings of post 501, ensures that first aviation baffle hole baffle 500 can remove sufficient distance and block a plurality of little aviation baffles 201.
The large air guiding plate supporting hole 305 is communicated with the large air guiding plate inner groove 303, a second sliding groove is formed in the communication position, the second baffle pushing column 503 is arranged at the second sliding groove, the second baffle pushing column 503 is eccentrically arranged, and the second baffle pushing column 503 is abutted to the inner wall of the second sliding groove. When big aviation baffle 300 rotates, promote the post 503 through the second baffle and promote second aviation baffle hole baffle 502 and remove, second baffle promotes the eccentric settings of post 503, ensures that second aviation baffle hole baffle 502 can move enough distance and blocks a plurality of big aviation baffles 301.
In this embodiment, the inner cavity support rod 110 is provided with a plurality of limit blocks 112, and one side of each of the small air guiding plate 200 and the large air guiding plate 300 is abutted against the limit blocks 112. The stopper 112 functions to restrict the small and large air deflectors 200 and 300 from rotating in opposite directions.
In this embodiment the moving glass panel unit further comprises a hinge rod 104, one end of the hinge rod 104 being hinged to the sliding inner glass panel 105 and the other end of the hinge rod 104 being hinged to the sliding outer glass panel 106.
In the present embodiment, the window frame 100 is provided with partitions 103 at both upper and lower ends and at both left and right sides. In the initial state, the window frame 100, the spacer 103, the three moving glass plate units and the two fixed glass plate units constitute a closed space.
The working process comprises the following steps: in an initial state, the window frame 100, the partition 103, the three moving glass plate units and the two fixed glass plate units form a closed space, and a complete wall is formed by using a plurality of groups of ventilation mechanisms of the glass curtain wall.
When ventilation of the curtain wall interior is not required, the sliding inner glass plate 105 and the sliding outer glass plate 106 do not move.
After a period of time, when ventilation is required, the sliding outer glass plate 106 is made to move horizontally by the cylinder 402, so that external wind can enter the curtain wall for ventilation.
Then the temperature inside and outside the curtain wall is sensed through the temperature sensor, when the temperature difference inside and outside the curtain wall is not large, the inner glass plate 105 can be slidingly moved, and only the outer glass plate 106 can be slidingly moved. When the difference between the temperature inside and outside the curtain wall is large, in order to prevent the sliding inner glass plate 105, the sliding outer glass plate 106, the fixed inner glass plate and the fixed outer glass plate from being damaged by the introduction of the super-cooled or super-heated gas, both the sliding inner glass plate 105 and the sliding outer glass plate 106 of the movable glass plate unit are opened to neutralize the introduction of the super-cooled or super-heated gas inside the curtain wall.
During ventilation, when the external wind is relatively small, the small air guide plates 200 and the large air guide plates 300 do not act, and the wind sequentially passes through the small air guide plate holes 201 and the large air guide plate holes 301 to enter a large amount of wind as far as possible.
When the external wind is large, the small wind deflector 200 and the large wind deflector 300 rotate towards the central line of the small wind deflector 200 and the large wind deflector 300 under the push of the wind. Because first baffle promotes post 501 and inner chamber bracing piece 110 and offsets, little aviation baffle 200 is when rotating, and little aviation baffle 200 can promote post 501 through first baffle and can promote first aviation baffle hole baffle 500 and slide in little aviation baffle inside groove 203, and first aviation baffle hole baffle 500 blocks a plurality of little aviation baffles 201 gradually. When the large air guide plate 300 rotates, the second baffle pushing column 503 pushes the second air guide plate hole baffle 502 to slide in the large air guide plate inner groove 303, and the second air guide plate hole baffle 502 gradually blocks the large air guide plate holes 301. The air quantity entering is reduced, and the internal air pressure is ensured to be proper.
When the air volume is reduced from large to small, the first air deflector resetting torsion spring 401 gradually resets the small air deflector 200, and the first return spring 202 gradually resets the first air deflector hole baffle 500. The second air deflector return torsion spring 601 gradually returns the large air deflector 300, and the second return spring 302 gradually returns the second air deflector aperture baffle 502.
After the ventilation is completed, the blower 102 is operated to blow a small amount of wind into the cavity in the window frame 100 and to discharge the wind from the inner vent 108 and the outer vent 109. So that if there is moist air in the cavity in the window frame 100, it can be discharged in time without forming water mist on the sliding inner glass plate 105, the sliding outer glass plate 106, the fixed inner glass plate and the fixed outer glass plate, and it can accelerate the mixing of the outside air and the air in the cavity in the window frame 100 during ventilation.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. The utility model provides a glass curtain wall's ventilation mechanism which characterized in that:
comprises a window frame, three moving glass plate units, two fixed glass plate units and five driving units; the window frame is divided into five sub-frames along the horizontal direction, an inner cavity supporting rod is fixedly arranged in the window frame, and the inner cavity supporting rod penetrates through the five sub-frames;
the three movable glass plate units and the two fixed glass plate units are sequentially and alternately arranged in the five sub-frames; each movable glass plate unit comprises a sliding inner glass plate, a sliding outer glass plate and two first air guide assemblies; the sliding inner glass plate can be horizontally and slidably arranged in the sub-frame, and is positioned on one side, close to the indoor, of the sub-frame; the sliding outer glass plate can be horizontally and slidably arranged in the sub-frame, and is positioned on one side, close to the outdoor, of the sub-frame; in each movable glass plate unit, when the sliding inner glass plate can slide, the sliding outer glass plate is fixedly arranged, and when the sliding inner glass plate is fixedly arranged, the sliding outer glass plate can slide;
the first air guide assembly comprises a small air guide plate and a first air guide plate hole baffle; the small air deflector is provided with a small air deflector supporting hole and sleeved on the inner cavity supporting rod through the small air deflector supporting hole; one side of the small air deflector, which is close to the fixed sliding inner glass plate or the sliding outer glass plate, is provided with a small air deflector inner groove, and the small air deflector at the small air deflector inner groove is provided with a plurality of small air deflector holes; the first air guide plate hole baffle is slidably arranged in the small air guide plate inner groove, a first baffle pushing column is fixedly arranged on the first air guide plate hole baffle, and the first baffle pushing column is abutted to the inner cavity support rod;
each fixed glass plate unit comprises two fixed glass plates and two second air guide assemblies; the two fixed glass plates are respectively and fixedly arranged on one side of the sub-frame close to the indoor space and one side of the sub-frame close to the outdoor space; each second air guide assembly comprises a large air guide plate and two second air guide plate hole baffles; the large air deflector is provided with a large air deflector supporting hole and sleeved on the inner cavity supporting rod through the large air deflector supporting hole; two large air guide plate inner grooves are formed in the large air guide plate, and a plurality of large air guide plate holes are formed in the large air guide plate at the positions of the large air guide plate inner grooves; the second air guide plate hole baffle is slidably arranged in the inner groove of the large air guide plate, a second baffle pushing column is fixedly arranged on the second air guide plate hole baffle, and the second baffle pushing column is abutted to the inner cavity support rod;
the driving unit is used for driving the sliding outer glass plate to move and adjusting the sliding of the sliding inner glass plate according to the temperature difference between the inside and the outside of the curtain wall.
2. The ventilation mechanism of glass curtain wall as claimed in claim 1, wherein:
the driving unit comprises a temperature sensor and a plurality of cylinders, the cylinders are fixedly arranged in the window frame, and the sliding inner glass plate and the sliding outer glass plate are fixedly connected to the extending ends of the cylinders; the temperature sensor is arranged in the window frame and used for controlling the movement of the air cylinder.
3. The ventilation mechanism of glass curtain wall as claimed in claim 1, wherein:
a plurality of rotating holes are formed on the inner cavity supporting rod; the small air deflector is provided with a small air deflector connecting hole which is communicated with the small air deflector supporting hole;
the first air guide assembly further comprises a first air guide plate supporting column, a first air guide plate reset torsion spring and a first reset spring; the first air deflector support column is rotatably arranged in the rotating hole, and the first air deflector support column is arranged at the small air deflector connecting hole; the first air deflector resetting torsion spring is sleeved on the first air deflector supporting column, one end of the first air deflector resetting torsion spring is fixedly connected to the first air deflector supporting column, and the other end of the first air deflector resetting torsion spring is fixedly connected to the small air deflector; one end of the first reset spring is fixedly connected to the small air guide plate, and the other end of the first reset spring is fixedly connected to the baffle plate of the first air guide plate.
4. A ventilation mechanism for glass curtain walls as claimed in claim 3, wherein:
the large air deflector is provided with a large air deflector connecting hole which is communicated with the large air deflector supporting hole;
the second air guide assembly further comprises a second air guide plate support column, a second air guide plate reset torsion spring and a second reset spring; the second air deflector support column is rotatably arranged in the rotating hole, and the second air deflector support column is arranged at the large air deflector connecting hole; the second air deflector reset torsion spring is sleeved on the second air deflector support column, one end of the second air deflector reset torsion spring is fixedly connected to the second air deflector support column, and the other end of the second air deflector reset torsion spring is fixedly connected to the large air deflector; one end of the second reset spring is fixedly connected to the large air guide plate, and the other end of the second reset spring is fixedly connected to the baffle plate of the second air guide plate.
5. The ventilating mechanism for a glass curtain wall as defined in claim 1, wherein:
a blower is fixedly arranged on one side of the window frame close to the indoor space, and an inner vent hole is formed in the blower; an outer ventilation hole is formed in one side, close to the outdoor, of the window frame.
6. The ventilation mechanism of glass curtain wall as claimed in claim 1, wherein:
in an initial state, two small air deflectors in each movable glass plate unit are obliquely arranged, and the small air deflectors are close to and far away from a central line between the two small air deflectors along the direction from the slidable sliding inner glass plate or the slidable outer glass plate to the fixedly arranged sliding inner glass plate or the fixedly arranged sliding outer glass plate; the large air deflector in each fixed glass plate unit and the small air deflector adjacent to the large air deflector deflect in the same direction.
7. The ventilation mechanism of glass curtain wall as claimed in claim 1, wherein:
the small air guide plate supporting hole is communicated with the small air guide plate inner groove, the communication position is a first sliding groove, the first baffle pushing column is arranged at the first sliding groove, the first baffle pushing column is eccentrically arranged, and the first baffle pushing column is abutted to the inner wall of the first sliding groove;
the large air guide plate supporting hole is communicated with the inner groove of the large air guide plate, the communicating position is a second sliding groove, the second baffle pushing column is arranged at the second sliding groove, the second baffle pushing column is eccentrically arranged, and the second baffle pushing column is abutted to the inner wall of the second sliding groove.
8. The ventilation mechanism of glass curtain wall as claimed in claim 1, wherein:
a plurality of limiting blocks are arranged on the inner cavity supporting rod, and one sides of the small air guide plate and the large air guide plate are all abutted to the limiting blocks.
9. The ventilation mechanism of glass curtain wall as claimed in claim 1, wherein:
the movable glass plate unit further comprises a hinge rod, one end of the hinge rod is hinged with the sliding inner glass plate, and the other end of the hinge rod is hinged with the sliding outer glass plate.
10. The ventilating mechanism for a glass curtain wall as defined in claim 1, wherein:
the upper end, the lower end, the left side and the right side of the window frame are both provided with a clapboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211686923.8A CN115898226B (en) | 2022-12-26 | 2022-12-26 | Ventilating mechanism of glass curtain wall |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211686923.8A CN115898226B (en) | 2022-12-26 | 2022-12-26 | Ventilating mechanism of glass curtain wall |
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| CN115898226A true CN115898226A (en) | 2023-04-04 |
| CN115898226B CN115898226B (en) | 2023-08-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211686923.8A Active CN115898226B (en) | 2022-12-26 | 2022-12-26 | Ventilating mechanism of glass curtain wall |
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| CN216553620U (en) * | 2021-10-26 | 2022-05-17 | 佛山市盛世帝尊门业科技有限公司 | Industrial door with good wind resistance |
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|---|---|---|---|---|
| US6378262B1 (en) * | 2000-09-12 | 2002-04-30 | Robert Mercadante | Telescoping louvered window insert |
| JP2013040482A (en) * | 2011-08-15 | 2013-02-28 | Masaru Suzuki | Ventilation window panel device |
| CN104676866A (en) * | 2013-11-27 | 2015-06-03 | 海尔集团公司 | Air conditioner and air guide device thereof |
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| CN208473049U (en) * | 2018-06-04 | 2019-02-05 | 深圳景源达建设集团有限公司 | A kind of building glass curtain wall for being easy to divulge information |
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|---|---|
| CN115898226B (en) | 2023-08-01 |
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