CN204904098U - Install and utilize device in building wall's solar energy high efficiency - Google Patents

Abstract

The utility model relates to an install and utilize device in building wall's solar energy high efficiency can install in high -rise building and building top surface, has solved current solar device and can not follow the problem that solar altitude angle, azimuthal change variable angle, has solved solar energy simultaneously and has gathered the problem that the area undersize made the collection inefficiency. Can utilize solar energy by a large scale through this device of installation on building wall to carry out elevating angle and azimuthal automated control according to the region condition to solar panel, make solar panel form intelligent building element composite mode, combine with the building, accomplish economy, applicable, pleasing to the eye. The device makes solar energy gather the efficiency anticipated 25% -30% of improvement at present.

Description

A kind of solar energy highly effective being installed on building wall utilizes device

Technical field

The utility model belongs to a kind of solar energy heat collector of field of solar energy utilization, and particularly a kind of solar energy highly effective being installed on building wall utilizes device.

Background technology

Along with the fast development of modern industrial technology, current conventional energy resources worsening shortages, countries in the world are more and more extensive to the utilization of sun power, and solar energy heat collector obtains and develops rapidly.The development in city makes buildings be rapidly to high-altitude development, and high-rise China and foreign countries wall area is far longer than roof area, there is the features such as density is large, roof area is little, wall body area is large.Traditional solar energy acquisition utilizes device to gather sun power only by building top, receiving area is too small, solar energy utilization ratio is lower, traditional solar energy acquisition utilizes device many employings integral blocks large area form, in the course of the work, the radius of the area of each working cell, gravity laod, rotational angle and the arm of force are comparatively large, can produce larger moment of torsion, the less stable of device, and larger on building the impact caused.The excessive space that large area solar cell array face is brought after rotating simultaneously can not meet the functional requirement of guardrail.The singularity of building wall requires that solar energy equipment must solve the stability problem of conducting oneself with dignity and bringing, and reduces the impact on building self as far as possible, meanwhile, also will ensure the convenience of installing and using.

In sum, solar energy acquisition traditional at present utilizes device mainly to there is following two problems: the first, is generally placed in construction ceiling, by roof as collection face.The second, be fixed solar energy component substantially, solar panels can not change angle with sun altitude, azimuthal change, and thus cause solar energy acquisition efficiency low, therefore traditional solar energy equipment cannot adapt to the application demand of skyscraper.

Utility model content

For the deficiencies in the prior art, the utility model provides a kind of and can install and be applicable to building exterior wall face and solar panels can change the solar energy highly effective of angle with sun altitude, azimuthal change utilize device, and this device can make solar energy utilization ratio utilize device to improve 25%-30% than traditional solar energy acquisition.

In order to achieve the above object, the technical solution of the utility model is:

The solar energy highly effective being installed on building wall utilizes a device, comprises solar panel, stationary installation, angle regulator and stepper motor.

Described solar panel is square, and two pieces of solar panels are one group, and concrete group number is determined by the size of outside framework, and solar panel converts solar energy into electrical energy, and carries terminal box and powers.

Described stationary installation is the total bearing seat of metope, and the total bearing seat of metope is bolted on metope.

Described angle regulator is fixed on the total bearing seat of metope by worm shaft, comprising: outside framework, outside framework bearing seat, worm-wheel shaft, strut, leading screw, worm screw, worm gear, worm-wheel shaft bearing seat; Outside framework is fixed on outside framework bearing seat, and worm shaft, through outside framework bearing seat, makes outside framework bearing seat rotate around worm shaft; Worm screw is fixed by screws on worm shaft, and worm gear is fixed on worm-wheel shaft, and worm gear and worm screw are by gears meshing, and solar panel is fixed on worm-wheel shaft; Leading screw is bolted on metope, and leading screw has can the slide block of vertical sliding motion up and down, and slide block and strut are bolted, and strut and outside framework are bolted.

Described stepper motor controls the rotation of worm shaft and the vertical movement of screw slider by programmed control, makes solar panel vertical with position angle with sun altitude all the time.Stepper motor drives worm shaft, worm screw to be fixed by screws on worm shaft and to rotate with the axis, worm screw and turbine are by meshed transmission gear, and worm screw is often rotated 40 astragals and moves worm gear and solar panel rotation 1 circle, regulates the drift angle, left and right of solar panel thus; When stepper motor drives screw slider vertically to move, outside framework launches around worm shaft, drives solar panel to rotate, regulates the angle of pitch of solar panel.When sunlight intensity does not meet daylighting conversion requirement, stepper motor reverses, and drive leading screw to rotate backward, outside framework closes, and device quits work.

Sun altitude and position angle are enrolled program with the form of database.For increasing work efficiency, reducing manufacturing cost, each department existing database can be utilized to carry out regional program editing, remove power consumption and the cost of Real-Time Monitoring from.

The beneficial effects of the utility model

This utility model device adopts dual-axis rotation pattern, according to region condition, elevation angle and azimuthal Automated condtrol are carried out to solar panels, angle of solar cell panel can change with sun altitude and azimuthal change, make solar panel vertical with position angle with sun altitude all the time, during daylighting, top efficiency accepts sun power; For skyscraper, by terrace part on building wall or under construction, this device is installed, can solar energy utilization ratio be improved, solar energy acquisition efficiency is expected more at present and improves about 30%.This utility model device can organically combine with building, accomplishes economy, applicable, attractive in appearance.

Accompanying drawing explanation

Fig. 1 is the side view of the utility model device.

Fig. 2 is the front view of the utility model device.

Fig. 3 is the vertical view of the utility model device.

Fig. 4 is the axonometric drawing of the utility model device.

In figure: the total bearing seat of 1 metope; 2 outside frameworks; 3 outside framework bearing seats; 4 worm-wheel shafts; 5 solar panels; 6 simulation metopes; 7 struts; 8 leading screws; 9 worm screws; 10 worm shafts; 11 worm gears; 12 worm-wheel shaft bearing seats.

Embodiment

Have four groups of solar panels in outside framework 2, often group has two solar panels 5, often organizes and all provides rotating torque by worm gear 11 and worm screw 9.The total bearing seat 1 of metope is bolted on metope 6.Outside framework 2 is fixed on outside framework bearing seat 3, and worm shaft 10, through outside framework bearing seat 3, makes outside framework bearing seat 3 can rotate around worm shaft 10; Worm screw 9 is fixed on worm shaft 10, and worm gear 11 is fixed on worm-wheel shaft 4, and worm gear 11 and worm screw 9 are by gears meshing, and solar panel 5 is fixed on worm-wheel shaft; Leading screw 8 is fixed on metope 6, and slide block and the strut 7 of leading screw 8 are bolted, and strut 7 and outside framework 2 are bolted.

Program is compiled and edit, by the control step such as single-chip microcomputer and travel switch machine operation according to the data determination sun altitude collected and azimuthal span scope.When needs daylighting works, when stepper motor drives the slide block of leading screw 8 vertically to move, outside framework 2 rotates around worm shaft 10 and launches, and drives solar panel 5 to rotate, regulates the angle of pitch of solar panel 5; Stepper motor drives worm shaft 10 to rotate, worm screw 9 to be fixed on worm shaft 10 by holding screw and to rotate with the axis, worm screw 9 and turbine 11 pass through meshed transmission gear, worm screw 9 is often rotated 40 astragals and moves worm gear 11 and solar panel 5 rotates 1 circle, regulate the drift angle, left and right of solar panel 5, making solar panel 5 forward proper angle to farthest to receive sunlight, is electrical power storage by light energy conversion.

Daytime, the change of device-adaptive, by light direction, improve optoelectronic transformation efficiency along with the change of solar azimuth.When sunlight intensity does not meet daylighting conversion requirement, stepper motor reverses, and drives leading screw to rotate backward, and on outside framework 2 is closed, device quits work.

Claims (2)

1. the solar energy highly effective being installed on building wall utilizes a device, it is characterized in that, comprises solar panel (5), the total bearing seat of fixing metope (1), angle regulator and stepper motor;

Described solar panel (5) is two pieces one group, and group number is determined by the size of outside framework (2);

The total bearing seat of described fixing metope (1) is bolted on metope (6);

Described angle regulator is fixed on the total bearing seat of metope (1) by worm shaft (10), comprising: outside framework (2), outside framework bearing seat (3), worm-wheel shaft (4), strut (7), leading screw (8), worm screw (9), worm gear (11) and worm-wheel shaft bearing seat (12); Outside framework (2) is fixed on outside framework bearing seat (3), and worm shaft (10) is through outside framework bearing seat (3), and outside framework bearing seat (3) rotates around worm shaft (10); Worm screw (9) is fixed by screws on worm shaft (10), worm gear (11) is fixed on worm-wheel shaft (4), worm gear (11) and worm screw (9) pass through gears meshing, worm screw (9) is often rotated 40 astragals and moves worm gear (11) and solar panel (5) rotation 1 circle, regulates the drift angle, left and right of solar panel (5); Solar panel (5) is fixed on worm-wheel shaft (4); Leading screw (8) is bolted on metope (6), leading screw (8) has can the slide block of vertically movement up and down, slide block and strut (7) are bolted, and strut (7) and outside framework (2) are bolted;

By the rotation of step motor control worm shaft (10) and the vertical movement of leading screw (8) slide block, regulate solar panel (5) vertical with position angle with sun altitude; When stepper motor drives leading screw (8) slide block vertically to move, outside framework (2) rotates around worm shaft (10) and launches, drive solar panel (5) to rotate, regulate the angle of pitch of solar panel (5).

2. a kind of solar energy highly effective being installed on building wall utilizes device as claimed in claim 1, it is characterized in that, when sunlight intensity does not meet daylighting conversion requirement, stepper motor reverses, leading screw (8) is driven to rotate backward, outside framework (2) closes, and device quits work.