CN108265862A - It is a kind of to facilitate the energy saving building photovoltaic curtain wall for adjusting opening degree - Google Patents

Abstract

The present invention relates to energy saving building field more particularly to a kind of energy saving building photovoltaic curtain walls for facilitating adjusting opening degree.Its technical solution is：It is a kind of to facilitate the energy saving building photovoltaic curtain wall for adjusting opening degree, including mounting bracket, supporting rod is fixed on mounting bracket, the other end of supporting rod is hinged with photovoltaic panel, the swing-bar mechanism for photovoltaic panel to be driven to vert is also equipped on mounting bracket, the other end of swing-bar mechanism is hinged with photovoltaic panel, cam mechanism for swing-bar mechanism to be driven to act is installed on mounting bracket, the other end of cam mechanism is connected with the chain sprocket mechanism acted for driving cam means, the other end of chain sprocket mechanism is connected with footstep mechanism, and footstep mechanism is installed on ground.Can solve the problems, such as that existing photovoltaic curtain wall switch is more difficult and opening degree cannot be adjusted arbitrarily by the energy saving building photovoltaic curtain wall of foot-operated remote adjustment opening degree the present invention provides a kind of.

Description

An energy-saving building photovoltaic curtain wall that can easily adjust the opening and closing degree

technical field

The invention relates to the field of energy-saving buildings, in particular to an energy-saving building photovoltaic curtain wall that can easily adjust the degree of opening and closing.

Background technique

Energy-saving buildings refer to the low-energy buildings designed after the study of building planning zoning, groups and individual units, building orientation, distance, solar radiation, wind direction and external space environment in accordance with the basic methods of climate design and energy conservation. Its main indicators There are: architectural planning and layout should be conducive to natural ventilation, and the greening rate should not be lower than 35%; building spacing should ensure that each household has at least one living space that can receive full window sunlight for 2 hours on a severe cold day, etc. While considering low energy consumption, energy-saving buildings should also pay attention to improving the utilization of renewable energy, so as to comprehensively improve the environmental friendliness of energy-saving buildings and reduce the use cost.

The utility model patent with the patent application number CN201120090263.8 discloses a photovoltaic glass curtain wall column, wherein, the middle part of the side of the column where the photovoltaic glass is installed is provided with a slot for engaging the bead, and the slot of the slot is There are also two hooks on both sides for snapping the attached frame. The invention also discloses a bead matched with the column, wherein one end of the bead has two hooks for engaging with the column of the photovoltaic glass curtain wall, and the other end has a bolt groove for engaging with the nut. The present invention also discloses and uses the above-mentioned upright frame photovoltaic glass curtain wall and hidden frame photovoltaic glass curtain wall structure. By using a photovoltaic glass curtain wall column of the present invention, no matter whether the photovoltaic glass curtain wall of the exposed frame structure or the photovoltaic glass curtain wall of the hidden frame structure is produced, only one column and the supporting component structure are required, thus reducing the overall The number of parts designed, thereby reducing production costs.

However, after the above-mentioned photovoltaic glass curtain wall is installed, it is troublesome to open windows. Usually, the photovoltaic glass curtain wall needs to be pushed out when opening and closing the window, but the photovoltaic glass curtain wall is located at a high position, it is difficult to operate it manually, and it is difficult to operate the window. Moreover, the conventional photovoltaic glass curtain wall has only one engagement degree when opening the window, and the user cannot adjust its opening and closing degree according to the needs, and the user experience effect is poor.

Contents of the invention

The invention overcomes the deficiencies of the prior art, provides an energy-saving building photovoltaic curtain wall whose opening and closing degree can be remotely adjusted by foot pedals, and solves the problem that the opening and closing degree of the existing photovoltaic curtain wall is relatively difficult and the opening and closing degree cannot be adjusted arbitrarily.

In order to solve the above-mentioned technical problems, the present invention adopts the following technical solutions:

An energy-saving building photovoltaic curtain wall that is convenient to adjust the opening and closing degree, including a mounting frame, a support rod is fixed on the mounting frame, a photovoltaic panel is hinged at the other end of the support rod, and a swing rod mechanism for driving the tilting of the photovoltaic panel is installed on the mounting frame , the other end of the pendulum mechanism is hinged with the photovoltaic panel, the cam mechanism for driving the pendulum mechanism is installed on the mounting frame, the other end of the cam mechanism is connected with the chain sprocket mechanism for driving the cam mechanism, the chain sprocket mechanism The other end is connected with a pedal mechanism, and the pedal mechanism is installed on the ground.

As a preferred solution of the present invention, the pendulum mechanism includes a fixed chute, which is fixed on the mounting frame, a sliding rod is arranged in the fixed chute, and a connecting rod is hinged on the sliding rod, and the other end of the connecting rod is connected to the photovoltaic The plate is hinged, and the cam mechanism is hinged with the slider.

As a preferred solution of the present invention, the distance from the hinge point between the support rod and the photovoltaic panel to the sliding rod is equal to the length of the connecting rod.

As a preferred solution of the present invention, the cam mechanism includes a first rotating shaft, the first rotating shaft is connected with the mounting frame through a bearing, one end of the first rotating shaft is connected with the chain sprocket mechanism, and the other end of the first rotating shaft is fixed with a turntable, and the turntable A connecting head is fixed on the edge, and the other end of the connecting head is connected with a rocking bar through a bearing, and the other end of the rocking bar is hinged with the swing bar mechanism.

As a preferred solution of the present invention, the chain sprocket mechanism includes a sprocket frame, the sprocket frame is fixed on the ground, the sprocket frame is connected with a second rotating shaft through a bearing, one end of the second rotating shaft is connected with the pedal mechanism, and the second The other end of the rotating shaft is fixed with a driving sprocket, the input end of the cam mechanism is connected with a driven sprocket, and a chain is meshed between the driving sprocket and the driven sprocket.

As a preferred solution of the present invention, the pedal mechanism includes a pedal chute, the pedal chute is fixed on the ground, a rack is set inside the pedal chute, the rack is engaged with a one-way gear, and the one-way gear is fixed At the input end of the chain sprocket mechanism, a pedal is fixed on the rack, and a stretch spring is connected between the pedal and the ground.

Compared with prior art, the beneficial effect of the present invention is:

1. When the user steps on the pedal mechanism, the power is sequentially transmitted by the chain sprocket mechanism, the cam mechanism, and the swing rod mechanism. During the reciprocating action of the swing rod mechanism, the photovoltaic panel tilts accordingly. The opening and closing degree of the photovoltaic panel is controlled by the degree or times of stepping on the pedal mechanism, and the opening and closing degree of the photovoltaic panel can be adjusted freely. The user can switch the photovoltaic panel at a convenient place for operation, which solves the problem of inconvenient switching of the photovoltaic glass curtain wall.

2. When the cam mechanism pulls the sliding rod to reciprocate in the fixed chute, the connecting rod tilts accordingly, and the photovoltaic panel tilts with the connecting support rod as the center of the circle, so that the inclination angle of the photovoltaic panel can be adjusted freely. The relative position of the sliding rod in the fixed chute determines the position of the connecting rod, so that the inclination angle of the photovoltaic panel is determined. Therefore, it is only necessary to control the cam mechanism to pull the sliding rod to accurately control the opening and closing of the photovoltaic panel, which improves the opening and closing of the photovoltaic panel. Precision of size adjustment.

3. The distance between the hinge point of the support rod and the photovoltaic panel and the sliding rod is equal to the length of the connecting rod. When the connecting rod is rotated to the horizontal, the photovoltaic panel is in a vertical position, and the photovoltaic curtain wall is closed at this time. The length of the connecting rod determines the limit position of the photovoltaic panel, and the length of the connecting rod in the present invention is appropriate, which not only ensures a large opening and closing degree of the photovoltaic panel, but also ensures that the photovoltaic panel can reach the fully closed window position and improves the use performance.

4. When the chain sprocket mechanism drives the first rotating shaft to rotate, the turntable rotates accordingly, and the connector on the turntable pulls the rocker to swing, and then the rocker can pull the swing mechanism to reciprocate. The cam mechanism and the pendulum mechanism work together to make the photovoltaic panel tilt accordingly, realizing the free adjustment of the opening and closing degree of the photovoltaic panel.

5. When the pedal mechanism is stepped on, the second rotating shaft rotates accordingly, and the driving sprocket transmits power to the driven sprocket through the chain, and the cam mechanism connected to the driven sprocket can act accordingly. Through the chain transmission, the pedal mechanism can be set on the bottom surface far away from the photovoltaic panel, so that the user can adjust the opening and closing degree of the photovoltaic panel by stepping on the pedal mechanism, which is convenient for remote operation.

6. When the foot pedal is stepped on, the rack drives the one-way gear to rotate, and the one-way gear transmits power to the chain sprocket mechanism at this time. When the pedal is relaxed, the tension spring pushes the pedal up, and the rack moves up, but at this time the one-way gear runs idly. When the rack moves up, the power will not be transmitted to the chain sprocket mechanism, so as to ensure that the chain sprocket mechanism and the cam mechanism always act in one direction, and ensure that the photovoltaic panel will only tilt in the opposite direction when it reaches the limit position when tilting, ensuring that the photovoltaic panel has a relatively strong Large adjustment angle.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is the structural representation of cam mechanism;

Fig. 3 is a schematic diagram of the pedal mechanism.

In the figure, 1-mounting frame, 2-support rod, 3-photovoltaic panel, 4-swing mechanism, 5-cam mechanism, 6-chain sprocket mechanism, 7-pedal mechanism, 41-fixed chute, 42- Slider, 43-connecting rod, 51-first rotating shaft, 52-turntable, 53-joint, 54-rocker, 61-sprocket frame, 62-second rotating shaft, 63-driving sprocket, 64-driven Chain wheel, 65-chain, 71-pedal chute, 72-rack, 73-unidirectional gear, 74-pedal, 75-extension spring.

Detailed ways

Below in conjunction with accompanying drawing, the present invention is described in detail.

In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

Embodiment one

An energy-saving building photovoltaic curtain wall that is convenient to adjust the opening and closing degree, including a mounting frame 1, a support rod 2 is fixed on the mounting frame 1, a photovoltaic panel 3 is hinged at the other end of the support rod 2, and a photovoltaic panel for driving the photovoltaic panel is installed on the mounting frame 1 3 Tilting swing mechanism 4, the other end of the swing mechanism 4 is hinged with the photovoltaic panel 3, the mounting frame 1 is installed with a cam mechanism 5 for driving the swing mechanism 4, and the other end of the cam mechanism 5 is connected with a The chain sprocket mechanism 6 of cam mechanism 5 action, the other end of chain sprocket mechanism 6 is connected with pedal mechanism 7, and pedal mechanism 7 is installed on the ground.

When the user steps on the pedal mechanism 7, the power is sequentially transmitted by the chain sprocket mechanism 6, the cam mechanism 5, and the swing mechanism 4. During the reciprocating action of the swing mechanism 4, the photovoltaic panel 3 tilts accordingly. The degree of opening and closing of the photovoltaic panel 3 is controlled by the degree or number of times the pedal mechanism 7 is stepped on, and the degree of opening and closing of the photovoltaic panel 3 can be adjusted freely. The user can adjust the engagement size of the photovoltaic panel 3 according to needs, improving the user experience effect . The user can switch on and off the photovoltaic panel 3 at a convenient place for operation, which solves the problem of inconvenient switching of the photovoltaic glass curtain wall.

Embodiment two

On the basis of Embodiment 1, the swing bar mechanism 4 includes a fixed chute 41, which is fixed on the mounting frame 1, and a sliding rod 42 is arranged in the fixed chute 41, and a connecting rod is hinged on the sliding rod 42 43 , the other end of the connecting rod 43 is hinged to the photovoltaic panel 3 , and the cam mechanism 5 is hinged to the sliding rod 42 .

When the cam mechanism 5 pulls the sliding rod 42 to reciprocate in the fixed chute 41, the connecting rod 43 tilts accordingly, and the photovoltaic panel 3 tilts with the connecting support rod 2 as the center of the circle, so that the inclination angle of the photovoltaic panel 3 can be Adjust freely. The relative position of the sliding rod 42 in the fixed chute 41 determines the position of the connecting rod 43, so that the inclination angle of the photovoltaic panel 3 is determined, so it is only necessary to control the cam mechanism 5 to pull the sliding rod 42 to accurately control the opening and closing of the photovoltaic panel 3 , improving the precision of the opening and closing size adjustment of the photovoltaic panel 3 .

Embodiment Three

On the basis of Embodiment 1 or Embodiment 2, the distance from the hinge point between the support rod 2 and the photovoltaic panel 3 to the sliding rod 2 is equal to the length of the connecting rod 43 .

The distance between the hinge point of the support rod 2 and the photovoltaic panel 3 to the slide bar 42 is equal to the length of the connecting rod 43, and when the connecting rod 43 rotates to the horizontal, the photovoltaic panel 3 is in a vertical position, and the photovoltaic curtain wall is closed at this time. The length of the connecting rod 43 determines the limit position of the photovoltaic panel 3, and the length of the connecting rod 43 of the present invention is appropriate, which not only ensures that the photovoltaic panel 3 has a larger opening and closing degree, but also ensures that the photovoltaic panel 3 can reach the complete window closing position, Improve performance.

Embodiment Four

On the basis of any one of the above embodiments, the cam mechanism 5 includes a first rotating shaft 51, the first rotating shaft 51 is connected to the mounting frame 1 through a bearing, and one end of the first rotating shaft 51 is connected to the chain sprocket mechanism 6, the first The other end of rotating shaft 51 is fixed with rotating disk 52, and the edge of rotating disk 52 is fixed with connector 53, and the other end of connector 53 is connected with rocking bar 54 by bearing, and the other end of rocking rod 54 is hinged with fork mechanism 4.

When the chain sprocket mechanism 6 drives the first rotating shaft 51 to rotate, the turntable 52 rotates accordingly, and the connecting head 53 on the turntable 52 pulls the rocking bar 54 to swing, and then the rocking bar 54 can pull the swing bar mechanism 4 to reciprocate. The cam mechanism 5 and the pendulum mechanism 6 work together to enable the photovoltaic panel 3 to tilt accordingly, realizing the free adjustment of the opening and closing degree of the photovoltaic panel 3 .

Embodiment five

On the basis of any one of the above embodiments, the chain sprocket mechanism 6 includes a sprocket frame 61, the sprocket frame 61 is fixed on the ground, the sprocket frame 61 is connected with a second rotating shaft 62 through a bearing, and the second rotating shaft 62 One end of the cam mechanism 5 is connected with the pedal mechanism 7, the other end of the second rotating shaft 62 is fixed with a driving sprocket 63, the input end of the cam mechanism 5 is connected with a driven sprocket 64, and the driving sprocket 63 and the driven sprocket 64 are engaged There is chain 65.

When the pedal mechanism 7 is stepped on, the second rotating shaft 62 rotates accordingly, and the driving sprocket 63 transmits power to the driven sprocket 64 through the chain 65, and the cam mechanism 5 connected to the driven sprocket 64 can act accordingly. Driven by the chain 65, the pedal mechanism 7 can be set on the bottom surface far away from the photovoltaic panel 3, so that the user can adjust the opening and closing degree of the photovoltaic panel 3 by stepping on the pedal mechanism 7, which is convenient for remote operation.

Embodiment six

On the basis of any one of the above embodiments, the pedal mechanism 7 includes a pedal chute 71, the pedal chute 71 is fixed on the ground, the pedal chute 71 is provided with a rack 72, and the rack 72 A one-way gear 73 is meshed, and the one-way gear 73 is fixed on the input end of the chain sprocket mechanism 6. A pedal 74 is fixed on the rack 72, and a tension spring 75 is connected between the pedal 74 and the ground.

When the pedal 74 is stepped on, the rack 72 drives the one-way gear 73 to rotate, and now the one-way gear 73 transmits power to the chain sprocket mechanism 6 . When the pedal 74 was relaxed, the stretch spring 75 pushed the pedal 74 upwards, and the tooth bar 72 moved up, but this time the one-way gear 73 idling. When the rack 72 moves up, the power will not be transmitted to the chain sprocket mechanism 6, ensuring that the chain sprocket mechanism 6 and the cam mechanism 5 always act in one direction, and ensuring that the photovoltaic panel 3 will only tilt in the opposite direction when it reaches the limit position when tilting. Ensure that the photovoltaic panel 3 has a relatively large adjustment angle.

Claims (6)

1. An energy-saving building photovoltaic curtain wall that is convenient to adjust the opening and closing degree, characterized in that it includes a mounting frame (1), a support rod (2) is fixed on the mounting frame (1), and the other end of the support rod (2) is hinged with a photovoltaic plate (3), and the mounting frame (1) is also equipped with a pendulum mechanism (4) for driving the tilting of the photovoltaic panel (3), the other end of the pendulum mechanism (4) is hinged with the photovoltaic panel (3), and the mounting frame (1) is equipped with a cam mechanism (5) for driving the action of the pendulum mechanism (4), and the other end of the cam mechanism (5) is connected with a chain sprocket mechanism (6) for driving the action of the cam mechanism (5). The other end of the sprocket mechanism (6) is connected with a pedal mechanism (7), and the pedal mechanism (7) is installed on the ground. 2. An energy-saving building photovoltaic curtain wall that is convenient to adjust the opening and closing degree according to claim 1, characterized in that, the swing rod mechanism (4) includes a fixed chute (41), and the fixed chute (41) is fixed on the installation On the frame (1), a sliding rod (42) is arranged in the fixed chute (41), and a connecting rod (43) is hinged on the sliding rod (42), and the other end of the connecting rod (43) is hinged to the photovoltaic panel (3) , the cam mechanism (5) is hinged with the slide bar (42). 3. An energy-saving building photovoltaic curtain wall that is convenient to adjust the opening and closing degree according to claim 2, characterized in that, the distance between the hinge point of the support rod (2) and the photovoltaic panel (3) to the sliding rod (2) Distance is equal to the length of connecting rod (43). 4. An energy-saving building photovoltaic curtain wall that is convenient to adjust the degree of opening and closing according to claim 1, characterized in that, the cam mechanism (5) includes a first rotating shaft (51), and the first rotating shaft (51) is installed through a bearing and frame (1), one end of the first rotating shaft (51) is connected with the chain sprocket mechanism (6), the other end of the first rotating shaft (51) is fixed with a turntable (52), and the edge of the turntable (52) is fixed with a connector (53), the other end of connector (53) is connected with rocking bar (54) by bearing, and the other end of rocking bar (54) is hinged with fork mechanism (4). 5. An energy-saving building photovoltaic curtain wall that is convenient to adjust the opening and closing degree according to claim 1, characterized in that, the chain sprocket mechanism (6) includes a sprocket frame (61), and the sprocket frame (61) is fixed on On the ground, the sprocket frame (61) is connected with a second rotating shaft (62) through a bearing, one end of the second rotating shaft (62) is connected with the pedal mechanism (7), and the other end of the second rotating shaft (62) is fixed with a driving chain Wheel (63), the input end of cam mechanism (5) is connected with driven sprocket (64), and is meshed with chain (65) between driving sprocket (63) and driven sprocket (64). 6. An energy-saving building photovoltaic curtain wall that is convenient to adjust the opening and closing degree according to any one of claims 1 to 5, characterized in that, the pedal mechanism (7) includes a pedal chute (71), and the pedal slides Groove (71) is fixed on the ground, is provided with tooth bar (72) in pedal chute (71), and tooth bar (72) is meshed with one-way gear (73), and one-way gear (73) is fixed on chain chain The input end of wheel mechanism (6), is fixed with foot pedal (74) on the tooth bar (72), is connected with extension spring (75) between foot pedal (74) and the ground.