CN211736966U

CN211736966U - Curtain wall air circulation system

Info

Publication number: CN211736966U
Application number: CN201922343701.6U
Authority: CN
Inventors: 史贤刚; 付翔宇; 胡继利
Original assignee: Anhui Xieiding Construction Engineering Co ltd
Current assignee: Xie Ding Group Co ltd
Priority date: 2019-12-21
Filing date: 2019-12-21
Publication date: 2020-10-23
Anticipated expiration: 2029-12-21

Abstract

The utility model relates to a curtain air circulation system, including the curtain frame, glass skeleton and a plurality of tripe, the both ends of every tripe are fixed with first axis of rotation and second axis of rotation respectively, first axis of rotation is rotated with the lateral wall of curtain frame one side wherein and is connected, the second axis of rotation runs through the lateral wall of curtain frame opposite side and rotates with it and be connected, the curtain frame is fixed with the casing on being close to the lateral wall of second axis of rotation one side, install in the casing and be used for controlling a plurality of second axis of rotation pivoted drive assembly simultaneously, the curtain frame is fixed with the limiting plate on being close to the inside wall of second axis of rotation one side. The utility model discloses in, when wind-force is great and need close the tripe, the user can order about a plurality of second axis of rotation through manual and rotate to this makes a plurality of tripes open simultaneously or close, is favorable to the user to ventilate indoor as required, with manual replacement electric drive, has reduced power loss, has embodied energy-concerving and environment-protective theory.

Description

Curtain wall air circulation system

Technical Field

The utility model belongs to the technical field of the curtain technique and specifically relates to a curtain air circulation system is related to.

Background

Energy conservation and environmental protection become two major topics in the world at present, and green products are developed rapidly and are more and more concerned by people. The building curtain wall is not an exception as a main body of building energy conservation, and needs of people for lighting, ventilation, environmental protection, energy conservation and the like are met.

The utility model discloses a chinese utility model patent that publication number is CN209228279U discloses a double curtain wall air cycle switching system, glass skeleton including curtain frame and cavity setting, the butt is in curtain frame on glass skeleton's the inlayer glass, the wind gap has been left between lower extreme and curtain frame, glass skeleton's outer glass lower extreme butt in curtain frame, the wind gap is left with curtain frame in the upper end, vertical array is provided with a plurality of tripes in the glass skeleton, the axis of rotation of tripe and with curtain frame horizontal location swivelling joint, the homonymy tip coaxial coupling of the axis of rotation of all tripes has the gear, vertical sliding is connected with the rack in the glass skeleton, the rack all meshes with the gear, rack connection has the adjustment mechanism who adjusts its position. The utility model discloses an in, indoor outer air passes through the chimney effect through glass skeleton inner passage and convection current, has improved the flow efficiency of indoor outer air current.

According to the double-layer curtain wall air circulation opening and closing system in the technical scheme, the corresponding limiting mechanism is not arranged on the curtain wall framework, when wind power is large and the louver is required to be closed, a user needs to spend a long time to adjust the louver to a vertical state through the adjusting mechanism, and the louver is not beneficial to being quickly closed by the user.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a curtain air circulating system, this curtain air circulating system fix on the curtain frame and set up the limiting plate to this has played good limiting displacement to the tripe, is favorable to the user to close the tripe fast.

The above technical purpose of the present invention can be achieved by the following technical solutions: a curtain wall air circulation system comprises a curtain wall frame, a glass framework and a plurality of louvers, wherein the glass framework is positioned in the curtain wall frame, the louvers are arranged in the curtain wall frame, the lower end of the glass framework is abutted against the inner bottom wall of the curtain wall frame, the side walls on two sides of the glass framework are abutted against the inner side walls on two sides of the curtain wall frame, an air port is reserved between the upper end of the glass framework and the inner top wall of the curtain wall frame, the louvers are arranged in a vertical direction in a close manner, a first rotating shaft and a second rotating shaft are respectively fixed at two ends of each louver, the first rotating shaft is rotatably connected with the side wall on one side of the curtain wall frame, the second rotating shaft penetrates through the side wall on the other side of the curtain wall frame and is rotatably connected with the side wall of the curtain wall frame, a shell is fixed on the outer side wall on, the curtain wall frame is fixed with the limiting plate of vertical setting on being close to the inside wall of second axis of rotation one side, the lateral wall that the limiting plate is close to glass skeleton one side is kept away from the lateral wall laminating of glass skeleton one side with the tripe.

By adopting the technical scheme, when the louver needs to be opened and ventilated, a user only needs to drive the second rotating shafts to rotate simultaneously through the driving assembly, so that the second rotating shafts drive the louver to rotate towards one side far away from the limiting plate around the axial direction of the second rotating shafts, the louver is in an opened state simultaneously, the ventilation of the curtain wall air circulation system is facilitated, and a good ventilation effect is achieved; when wind-force is great and need close the tripe, the user only needs order about a plurality of second axis of rotation antiport through drive assembly to make the second axis of rotation drive the tripe and rotate to the one side that is close to the limiting plate around the axial of second axis of rotation, when the lateral wall that is close to glass skeleton one side with the limiting plate of tripe was laminated, close drive assembly can, through setting up the limiting plate, with this to the tripe played good limiting displacement, be favorable to the user to close the tripe fast.

The utility model discloses further set up to: and a rubber sheet made of elastic rubber material is fixed on the side wall of the limiting plate close to one side of the glass framework.

Through adopting above-mentioned technical scheme, the rubber chip adopts elastic rubber material to make, has good elasticity performance, and when the user was closing the tripe, the second axis of rotation drove the tripe and rotated to one side that is close to the limiting plate around the axial of second axis of rotation, through setting up the rubber chip to this has played good buffering guard action, has avoided tripe and limiting plate rigid contact and has led the condition that produces the collision damage.

The utility model discloses further set up to: the utility model discloses a drive assembly, including the casing, the casing is equipped with the drive assembly, the casing is equipped.

Through adopting above-mentioned technical scheme, when using drive assembly to order about a plurality of second axis of rotation to rotate simultaneously, the user only needs to hold the crank and rotate, the crank rotates the back drive rather than fixed initiative bevel gear and rotates, simultaneously, initiative bevel gear drives rather than fixed driven bevel gear and rotates, driven bevel gear then drives rather than fixed worm and takes place to rotate, at this moment, the worm drives rather than the worm wheel of meshing and takes place to rotate, so that a plurality of worm wheels take place to rotate simultaneously, thereby reach the purpose of adjusting the tripe angle, through manual replacement electric drive, the power loss has been reduced, energy-concerving and environment-protective theory has been embodied.

The utility model discloses further set up to: the horizontal part of the crank is fixedly sleeved with a rubber sleeve.

Through adopting above-mentioned technical scheme, the rubber sleeve surface has great coefficient of friction, fixes the rubber sleeve on the horizontal part of crank to this has played good anti-skidding effect, helps the user to hold firmly the crank and rotate.

The utility model discloses further set up to: chromium coatings are arranged on the surfaces of the worm and the worm wheel.

By adopting the technical scheme, the chromium has higher hardness and is plated on the surfaces of the worm and the worm wheel, so that the wear resistance of the surfaces of the worm and the worm wheel is enhanced, and the mutual abrasion of the worm and the worm wheel in the rotating process is reduced.

The utility model discloses further set up to: rubber strips made of elastic rubber materials are arranged between every two adjacent shutters, and the upper surfaces of the rubber strips are fixed with the bottom surfaces of the shutters.

Through adopting above-mentioned technical scheme, the rubber strip adopts elastic rubber material to make, has good elasticity performance, and at the in-process of closing the tripe, mutually support between the upper and lower adjacent tripe for the rubber strip is pressed from both sides tightly, through setting up the rubber strip, makes the gap between the upper and lower adjacent tripe fully filled up with this, thereby has improved this curtain air circulation system's leakproofness.

The utility model discloses further set up to: the cross section of the rubber strip is oval.

Through adopting above-mentioned technical scheme, the cross section of rubber strip is oval, and the thickness of rubber strip especially the center is steadilyd decrease to both sides, has reduced the hindrance effect of rubber strip to the tripe, is favorable to the user to close the tripe.

The utility model discloses further set up to: the glass framework is positioned on one side of the curtain wall framework close to the room.

Through adopting above-mentioned technical scheme, glass skeleton is located and is close to indoor one side, has reduced glass skeleton and has suffered the probability that the object struck from high altitude to this glass to in the glass skeleton has played good guard action.

To sum up, the utility model discloses a beneficial technological effect does:

in the scheme, when the wind power is high and the louver needs to be closed, a user only needs to drive the plurality of second rotating shafts to rotate reversely through the driving assembly, so that the second rotating shafts drive the louver to rotate towards one side close to the limiting plate around the axial direction of the second rotating shafts, and the driving assembly is closed until the side wall of the louver is attached to the side wall of the limiting plate close to one side of the glass framework;

according to the scheme, the rubber sheet is fixed on the side wall of the side, close to the glass framework, of the limiting plate, and the rubber sheet plays a good role in buffering and protecting in the process that the second rotating shaft drives the louver to rotate towards the side, close to the limiting plate, around the axial direction of the second rotating shaft, so that the situation that collision damage is caused due to rigid contact of the louver and the limiting plate is avoided;

this scheme is when using drive assembly to order about a plurality of second axis of rotation to rotate simultaneously, the user only needs to hold the crank and rotate, the crank rotates the back and drives rather than fixed initiative bevel gear and rotate, simultaneously, initiative bevel gear drives rather than fixed driven bevel gear and rotates, driven bevel gear then drives rather than fixed worm and takes place to rotate, at this moment, the worm drives rather than the worm wheel of meshing and takes place to rotate, thereby make a plurality of worm wheels take place to rotate simultaneously, thereby reach the purpose of adjusting tripe angle, through manual replacement electric drive, the electric power loss has been reduced, energy-concerving and environment-protective theory has been embodied.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view showing the structure of the door body according to the present invention;

FIG. 3 is a schematic structural view of the highlighting drive assembly of the present invention;

FIG. 4 is a schematic view showing the connection structure of the crank handle and the rubber sleeve;

fig. 5 is a schematic structural view for highlighting the rubber strip of the present invention.

Reference numerals: 1. a curtain wall frame; 2. a glass skeleton; 21. a tuyere; 3. louver blades; 31. a first rotating shaft; 32. a second rotating shaft; 33. a rubber strip; 4. a housing; 41. a door body; 5. a drive assembly; 51. a fixing plate; 52. rotating the rod; 53. a crank; 531. a rubber sleeve; 54. a drive bevel gear; 55. a worm; 56. a worm gear; 57. a driven bevel gear; 6. a limiting plate; 61. a rubber sheet.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, for the utility model discloses a curtain wall air circulation system, including curtain wall frame 1, glass skeleton 2 and tripe 3. The cross section of the curtain wall frame 1 is in a square ring shape and is vertically arranged. Glass skeleton 2 is the rectangle platelike structure of vertical setting, and it is located and is close to indoor one side, and the lower extreme of glass skeleton 2 is fixed with the interior diapire of curtain wall frame 1, and the lateral wall of glass skeleton 2 both sides is fixed with the inside wall at curtain wall frame 1 both sides, and leaves wind gap 21 between the upper end of glass skeleton 2 and the interior roof of curtain wall frame 1. Tripe 3 is rectangular plate-like, and its both ends respectively with the inside wall laminating of curtain frame 1 both sides, tripe 3 are located curtain frame 1 and are close to outdoor one side, and the quantity of tripe 3 is a plurality of, and a plurality of tripe 3 are along adjacent setting of vertical direction.

As shown in fig. 2 and 3, a first rotating shaft 31 and a second rotating shaft 32 are respectively disposed at two ends of the louver 3, the first rotating shaft 31 is in a shape of a round bar, an axial direction of the first rotating shaft 31 is parallel to a length direction of the louver 3, one end of the first rotating shaft 31 is fixed to one end of the louver 3, and the other end of the first rotating shaft 31 is rotatably connected to a sidewall of the curtain wall frame 1. The second rotating shaft 32 is a round rod, the axis of the second rotating shaft 32 coincides with the axis of the first rotating shaft 31, one end of the second rotating shaft 32 is fixed to one end of the louver 3 away from the first rotating shaft 31, and the other end of the second rotating shaft 32 penetrates through the side wall of the curtain wall frame 1 away from the first rotating shaft 31 and is connected with the side wall in a rotating manner.

As shown in fig. 2, a casing 4 is installed on a side wall of the curtain wall frame 1, the casing 4 is a rectangular shell structure, the casing 4 is vertically disposed, an outer side wall of one side of the casing 4 is fixed to a side wall of the curtain wall frame 1 far away from the first rotating shaft 31, the casing 4 is close to an indoor side opening, and a door body 41 is hinged to the side wall of the opening side of the casing 4, so that a user can open and close the casing 4.

As shown in fig. 3, a driving assembly 5 is installed in the housing 4 for controlling the plurality of second rotating shafts 32 to rotate simultaneously, and the driving assembly 5 includes a fixed plate 51, a rotating rod 52, a crank 53, a driving bevel gear 54, a worm 55, a worm wheel 56, and a driven bevel gear 57. The fixing plate 51 has a rectangular plate-shaped structure, and is vertically disposed, and a bottom surface of the fixing plate 51 is fixed to the inner bottom wall of the curtain wall frame 1. The rotating rod 52 is a round rod with a horizontal axis, and the rotating rod 52 penetrates through the fixed plate 51 and is rotatably connected with the fixed plate. The crank 53 is L-shaped, the cross section of which is circular, one end of the crank 53 is fixed with one end of the rotating rod 52, and the other end of the crank 53 is horizontally arranged. The axis of the drive bevel gear 54 coincides with the axis of the rotating rod 52, and is fitted over and fixed to the rotating rod 52. The axis of the worm 55 is vertical, and the upper and lower ends thereof are respectively rotatably connected with the inner top wall and the inner bottom wall of the housing 4. The worm wheel 56 is located in the housing 4, the number of the worm wheels 56 is multiple, each worm wheel 56 corresponds to one second rotating shaft 32, the worm wheel 56 is sleeved on the second rotating shaft 32 and fixed with the second rotating shaft, and the worm wheel 56 is meshed with the worm 55. The axis of the driven bevel gear 57 coincides with the axis of the worm 55, and the driven bevel gear 57 is fitted over and fixed to the worm 55 and meshed with the drive bevel gear 54. When a plurality of louvers 3 need to be opened simultaneously for ventilation, a user only needs to hold the crank 53 and rotate the crank, so that the driving bevel gear 54 fixed with the crank 53 rotates, meanwhile, the driving bevel gear 54 drives the driven bevel gear 57 meshed with the driving bevel gear to rotate, the driven bevel gear 57 drives the worm 55 fixed with the driven bevel gear to rotate, in the process, the worm 55 drives the worm gears 56 meshed with the worm gears to rotate simultaneously, the worm gears 56 drive the louvers 3 to rotate through the second rotating shaft 32, so that the louvers 3 are opened simultaneously, outdoor air enters the room from the air opening 21 (see fig. 2), and indoor ventilation is facilitated. When encountering storm attack, the dust in the air is more, and in order to prevent the air containing the dust from entering the room from the air inlet 21, a user only needs to hold the crank 53 and rotate reversely, so that the driving bevel gear 54 fixed with the crank 53 rotates reversely, and similarly, the plurality of shutters 3 can be closed simultaneously, so that the air inlet 21 is blocked, and the probability of sand blown into the room from the air inlet 21 is reduced.

As shown in fig. 4, the horizontal portion of the crank 53 is provided with a rubber sleeve 531, the rubber sleeve 531 is made of rubber, and the surface of the rubber sleeve 531 has a large friction coefficient, so that the friction between the hand of the user and the crank 53 is increased, thereby reducing the probability of slipping when the user grips the crank 53, and facilitating the opening or closing of the louver 3 (see fig. 3) by the user. As shown in fig. 3, the chromium plating layers are disposed on the surfaces of the worm 55 and the worm wheel 56, and the chromium plating layers have high hardness and are plated on the surfaces of the worm 55 and the worm wheel 56, so that the wear resistance of the surfaces of the worm 55 and the worm wheel 56 is enhanced, the mutual wear of the worm 55 and the worm wheel 56 in the rotation process is reduced, and the service lives of the worm 55 and the worm wheel 56 are prolonged.

As shown in fig. 1, be fixed with limiting plate 6 on the inside wall of curtain wall frame 1, limiting plate 6 is the rectangular plate structure, and the quantity of limiting plate 6 is a plurality of, and every limiting plate 6 corresponds with the position of a tripe 3, and limiting plate 6 is located on the position that the inside wall of curtain wall frame 1 is close to 3 tops of tripe, and when tripe 3 was in vertical state, the lateral wall and the limiting plate 6 butt of 2 one sides of glass skeleton were kept away from to tripe 3. By providing the limiting plate 6, when the user drives the shutter 3 to close by the driving assembly 5, the movement of the shutter 3 is limited by the limiting plate 6, so that the shutter 3 can only move to the vertical state, thereby facilitating the user to quickly rotate the crank 53 until a plurality of shutters 3 are in the vertical state at the same time.

As shown in fig. 1, the limiting plate 6 is provided with a rubber sheet 61, the rubber sheet 61 is in a rectangular sheet structure, the side wall of one side of the rubber sheet 61 is fixed with the side wall of the limiting plate 6 close to the glass skeleton 2, and the rubber sheet 61 is made of elastic rubber material and has good elastic performance. When the user drives the louver 3 to close through the driving assembly 5, the movement of the louver 3 is limited by the limiting plate 6, when the louver 3 gradually moves to the vertical state, the rubber sheet 61 plays a good role in buffering and protecting, and the situation that the louver 3 is in rigid contact with the limiting plate 6 to cause collision damage is avoided, so that the louver 3 is effectively protected.

As shown in fig. 5, a rubber strip 33 is arranged between the upper and lower adjacent louvers 3, the length direction of the rubber strip 33 is the same as the length direction of the louvers 3, the cross section of the rubber strip 33 is elliptical, the thickness of the rubber strip 33 decreases from the center to both sides, and the top surface of the rubber strip 33 is fixed to the bottom surface of the louver 3. The rubber strips 33 are made of elastic rubber materials and have good elastic performance, and when the louvers 3 are in a vertical state, the rubber strips 33 are sufficiently abutted by the vertically adjacent louvers 3, so that gaps between the vertically adjacent louvers 3 are sufficiently filled, and the sealing performance of the curtain wall air circulation system is improved.

The implementation principle of the embodiment is as follows: when wind power is large and the louver 3 needs to be closed, a user only needs to drive the second rotating shafts 32 to rotate reversely through the driving assembly 5, so that the second rotating shafts 32 drive the louver 3 to rotate towards one side close to the limiting plate 6 around the axial direction of the second rotating shafts 32, and when the side wall of the louver 3 is attached to the side wall of the limiting plate 6 close to one side of the glass framework 2, the driving assembly 5 is closed, and the limiting plate 6 is arranged, so that a good limiting effect is achieved on the louver 3, and the louver 3 is closed quickly by the user.

According to the scheme, when wind power is high and the louver 3 needs to be closed, a user only needs to hold the crank 53 and rotate the crank 53, the crank 53 rotates to drive the driving bevel gear 54 fixed with the crank to rotate, meanwhile, the driving bevel gear 54 drives the driven bevel gear 57 fixed with the crank to rotate, the driven bevel gear 57 drives the worm 55 fixed with the driven bevel gear to rotate, at the moment, the worm 55 drives the worm wheel 56 meshed with the worm wheel to rotate, so that the worm wheels 56 rotate simultaneously, and the louver 3 is closed timely by the user. By providing the restriction plate 6, when the user is driving the shutter 3 to close by the driving assembly 5, the movement of the shutter 3 is restricted by the restriction plate 6, so that the shutter 3 can only move to the vertical state, thereby facilitating the user to quickly close the shutter 3. When a plurality of louvers 3 need to be opened simultaneously for ventilation, a user only needs to hold the crank 53 and rotate the crank, so that the driving bevel gear 54 fixed with the crank 53 rotates, meanwhile, the driving bevel gear 54 drives the driven bevel gear 57 meshed with the driving bevel gear to rotate, the driven bevel gear 57 drives the worm 55 fixed with the driven bevel gear to rotate, in the process, the worm 55 drives the worm gears 56 meshed with the worm gears to rotate simultaneously, the worm gears 56 drive the louvers 3 to rotate through the second rotating shaft 32, so that the louvers 3 are opened simultaneously, outdoor air enters the room from the air opening 21, and indoor ventilation is facilitated.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a curtain wall air circulation system, includes curtain wall frame (1), is located glass skeleton (2) in curtain wall frame (1) and installs a plurality of tripes (3) in curtain wall frame (1), the lower extreme of glass skeleton (2) and the interior diapire butt of curtain wall frame (1), the lateral wall of glass skeleton (2) both sides and the inside wall butt of curtain wall frame (1) both sides, leave wind gap (21) between the interior roof of glass skeleton (2) upper end and curtain wall frame (1), it is a plurality of tripe (3) are close adjacent setting along vertical direction, every the both ends of tripe (3) are fixed with first axis of rotation (31) and second axis of rotation (32) respectively, first axis of rotation (31) are connected with the lateral wall rotation of curtain wall frame (1) one side wherein, second axis of rotation (32) run through the lateral wall of curtain wall frame (1) opposite side and are connected with it rotates, the method is characterized in that: be fixed with casing (4) on curtain wall frame (1) is close to the lateral wall of second axis of rotation (32) one side, install in casing (4) and be used for controlling a plurality of second axis of rotation (32) pivoted drive assembly (5) simultaneously, be fixed with limiting plate (6) of vertical setting on curtain wall frame (1) is close to the inside wall of second axis of rotation (32) one side, the lateral wall laminating of glass skeleton (2) one side is kept away from with tripe (3) to lateral wall that limiting plate (6) are close to glass skeleton (2) one side.

2. The curtain wall air circulation system of claim 1, wherein: and a rubber sheet (61) made of elastic rubber materials is fixed on the side wall of the limiting plate (6) close to one side of the glass framework (2).

3. The curtain wall air circulation system of claim 1, wherein: the utility model discloses a motor vehicle door, including casing (4), drive assembly (5), fixed cover, drive assembly (4) and casing (4), the internal roof of casing (4) and internal bottom wall all rotate worm (55) of being connected, fixed cover locate on second axis of rotation (32) and with worm (55) meshed worm wheel (56), cover locate on worm (55) and fixed driven bevel gear (57) with it, be fixed in fixed plate (51) on casing (4) internal bottom wall, run through set up on fixed plate (51) and rotate dwang (52) of being connected with it, fixed cover locate on dwang (52) and with driven bevel gear (57) meshed initiative bevel gear (54) and be fixed in dwang (52) and keep away from the handle (53) of initiative bevel gear (54) one end.

4. A curtain wall air circulation system as claimed in claim 3, wherein: the horizontal part of the crank (53) is fixedly sleeved with a rubber sleeve (531).

5. A curtain wall air circulation system as claimed in claim 3, wherein: chromium coatings are arranged on the surfaces of the worm (55) and the worm wheel (56).

6. A curtain wall air circulation system as claimed in claim 3, wherein: rubber strips (33) made of elastic rubber materials are arranged between every two adjacent shutters (3), and the upper surfaces of the rubber strips (33) are fixed with the bottom surfaces of the shutters (3).

7. The curtain wall air circulation system of claim 6, wherein: the cross section of the rubber strip (33) is oval.

8. The curtain wall air circulation system of claim 1, wherein: the glass framework (2) is positioned on one side, close to the room, of the curtain wall framework (1).