A kind of balcony-type solar thermal collector building element
Technical field
The utility model relates to solar thermal collector machinery mount technical field, particularly relates to a kind of balcony-type solar thermal collector building element.
Background technology
For energy-saving and emission-reduction, be arranged on building balcony by solar thermal collector, the solar thermal collector of changing over can only be positioned on the phenomenon of building roof platform or sloping roof, expands the solar thermal collector scope of application.But, solar thermal collector and architecture-integral unsatisfactory, current so-called solar thermal collector and architecture-integral, actual is that the component of solar thermal collector is simply pieced together toward architectural.What prior art had is attached on balcony balustrade by solar thermal collector, because solar thermal collector is vertically placed, solar thermal collector not only the thermal-arrest time short, and effectively can not utilize space, cause solar thermal collector that effective area is installed little.Through reality investigation, the Heat-collecting effect of solar thermal collector is undesirable, and for solving above-mentioned Problems existing, inventor invents a kind of balcony-type solar thermal collector building element.
Summary of the invention
The purpose of this utility model is to provide a kind of balcony-type solar thermal collector building element for the deficiencies in the prior art, is not only convenient to be combined with architecture-integral, but also can regulates solar thermal collector inclination angle, with maximum absorption solar radiation.
For achieving the above object, a kind of balcony-type solar thermal collector building element of the present utility model, comprises the support member for being installed on balcony, also comprises quadric chain, for installing the framework of solar thermal collector and the pull bar for control framework angle; Described support member offers chute, and described chute is connected with slide block; Described quadric chain respectively with slide block, framework and support member hinged formation double leval jib self-locking mechanism; Described pull bar is connected to the end of described framework.
As preferably, described quadric chain comprises first connecting rod, second connecting rod, third connecting rod and double leval jib, one end of described second connecting rod, double leval jib is hinged with the two ends of third connecting rod respectively, the other end of described second connecting rod and one end of first connecting rod hinged, the other end and the first connecting rod of described double leval jib are hinged, and the other end and the support member of described first connecting rod are hinged;
Described second connecting rod is connected with framework, and pin joint and the slide block of described third connecting rod and double leval jib are hinged.
As preferably, described first connecting rod is long connecting rod, and the pin joint of described first connecting rod and support member is positioned at the bottom of support member.
As preferably, the end of described framework is provided with contiguous block, and described pull bar is bolted in contiguous block.
As preferably, in described chute, be provided with the caging bolt of the sliding stroke for limiting slide block.
As preferably, described support member is fixedly installed in balcony by expansion bolt.
The beneficial effects of the utility model: a kind of balcony-type solar thermal collector building element of the present utility model, comprise the support member for being installed on balcony, quadric chain, for installing the framework of solar thermal collector and the pull bar for control framework angle, described support member offers chute, and described chute is connected with slide block, described quadric chain respectively with slide block, framework and support member hinged formation double leval jib self-locking mechanism, described pull bar is connected to the end of described framework, described slide block and described chute are that face contacts, bear pressure little, frictional resistance is larger, larger load can be born, when the framework installing solar thermal collector does not drive by external force, load suffered by described slide block is not enough to the merit overcoming frictional resistance consumption, there is self-locking in machinery, when described pull bar drives by external force, and when being greater than frictional resistance, described slide block can move back and forth on described chute, to realize the change at described framework inclination angle, patent of the present invention is used for solar thermal collector and installs, especially flat-plate solar collector is installed on balcony, not only be convenient to be combined with architecture-integral, but also solar thermal collector inclination angle can be regulated, with maximum absorption solar radiation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Reference numeral comprises:
1-balcony, 2-support member, 21-chute
22-slide block, 23-caging bolt, 3-quadric chain
31-first connecting rod, 32-second connecting rod, 33-third connecting rod
34-the double leval jib 4-framework 41-contiguous block
5-pull bar.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail.
As shown in Figure 1, a kind of balcony-type solar thermal collector building element of the present utility model, comprises the support member 2 for being installed on balcony 1, also comprises quadric chain 3, for installing the framework 4 of solar thermal collector and the pull bar 5 for control framework 4 angle; Described support member 2 offers chute 21, and described chute 21 is connected with slide block 22; Described quadric chain 3 respectively with slide block 22, framework 4 and support member 2 hinged formation double leval jib self-locking mechanism; Described pull bar 5 is connected to the end of described framework 4.Described slide block 22 with described chute 21 for face contacts, bear pressure little, frictional resistance is larger, larger load can be born, when the framework 4 installing solar thermal collector does not drive by external force, load suffered by described slide block 22 is not enough to the merit overcoming frictional resistance consumption, there is self-locking in machinery, when described pull bar 5 drives by external force, and when being greater than frictional resistance, described slide block 22 can move back and forth on described chute 21, to realize the change at described framework 4 inclination angle, patent of the present invention is used for solar thermal collector and installs, especially flat-plate solar collector is installed on balcony 1.
The quadric chain 3 of the present embodiment comprises first connecting rod 31, second connecting rod 32, third connecting rod 33 and double leval jib 34, one end of described second connecting rod 32, double leval jib 34 is hinged with the two ends of third connecting rod 33 respectively, the other end of described second connecting rod 32 and one end of first connecting rod 31 hinged, the other end and the first connecting rod 31 of described double leval jib 34 are hinged, and the other end and the support member 2 of described first connecting rod 31 are hinged; Described second connecting rod 32 is connected with framework 4, and pin joint and the slide block 22 of described third connecting rod 33 and double leval jib 34 are hinged.Flat-plate solar collector is installed on framework 4, and when pull bar 5 pulls framework 4, external force makes quadric chain 3 break self-locking balance, implementation framework 4 angular adjustment.
The first connecting rod 31 of the present embodiment is long connecting rod, and described first connecting rod 31 and the pin joint of support member 2 are positioned at the bottom of support member 2.Framework 4 has larger pendulum angle, makes the excursion at the inclination angle of solar thermal collector wider.
As preferably, the end of described framework 4 is provided with contiguous block 41, and described pull bar 5 is bolted in contiguous block 41.This bolt can be serially connected with between pull bar 5 and contiguous block 41, and make pull bar 5 and framework 4 realize hinged, convenient operation person realizes the change at control framework 4 inclination angle on balcony 1.
The caging bolt 23 of the sliding stroke for limiting slide block 22 is provided with in the chute 21 of the present embodiment.This caging bolt 23 limits the stroke of slide block 22, and this caging bolt 23 is positioned at the below of slide block 22, for controlling the down stroke of slide block 22, thus the inclination angle maximum upwards swung of control framework 4, avoid the absorption affecting solar radiation.
As preferably, described support member 2 is fixedly installed in balcony 1 by expansion bolt, makes support member 2 firmly be installed on balcony 1.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.