CN218217302U

CN218217302U - Photovoltaic curtain wall performance test experimental box

Info

Publication number: CN218217302U
Application number: CN202222703605.XU
Authority: CN
Inventors: 蔡鑫
Original assignee: Suqian Caitai Construction Engineering Co ltd
Current assignee: Suqian Caitai Construction Engineering Co ltd
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2023-01-03
Anticipated expiration: 2032-10-14

Abstract

The utility model relates to a photovoltaic curtain wall capability test experimental box, including the test bin, be fixed with the piece that holds on the interior diapire of test bin, the rectangular channel has been seted up to the top surface of the piece that holds, it is connected with the bull stick to rotate between the rectangular channel inner wall, be fixed with the connecting rod on the periphery wall of bull stick, the top of connecting rod is fixed with the layer board, the top surface of layer board is fixed with four sucking discs, be equipped with adjustment mechanism in the piece of holding, be equipped with simulation mechanism in the test bin. This photovoltaic curtain capability test experimental box, when using, place the photovoltaic curtain and fix on the layer board, can adjust the connecting rod through adjustment mechanism and overturn on the bull stick, and then adjust the angle of elevation of photovoltaic curtain to in the influence of different angles of elevation to the photovoltaic curtain of test, simultaneously, the weather of natural environment can be simulated to the analog mechanism, can test the influence of weather to the photovoltaic curtain, so that the better performance of test photovoltaic curtain.

Description

Photovoltaic curtain wall performance test experimental box

Technical Field

The utility model relates to a photovoltaic curtain wall capability test technical field specifically is a photovoltaic curtain wall capability test experimental box.

Background

The photovoltaic curtain wall is a novel building combining the traditional curtain wall and a photoelectric conversion technology, mainly utilizes a novel and green energy technology of solar power generation, is the direction of curtain wall industry development, and has value for social popularization.

The generating capacity of photovoltaic curtain wall can receive the influence of many-sided factor, different ambient temperature, wind speed wind direction and photovoltaic curtain wall's orientation, angle of elevation etc. all influence, in order to test photovoltaic curtain wall's performance, often test with some test experimental apparatus, so that better research development photovoltaic curtain wall, for example chinese patent (publication No. CN 203786062U) discloses photovoltaic curtain wall performance test proof box, it is equipped with experimental box at first, be equipped with in the box and dismantle the vent, the radiation table, thermocouple etc., can simulate photovoltaic curtain wall and receive radiation, humiture, the performance when wind speed and wind direction change through the cooperation use of these parts.

However, the performance testing device has a few defects, when the performance is tested, the orientation and the elevation angle of the photovoltaic curtain wall are not convenient to adjust, the performance of the photovoltaic curtain wall under different elevation angles cannot be tested conveniently, and the performance testing device has certain limitation when being used, so that the performance testing experimental box for the photovoltaic curtain wall is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a photovoltaic curtain wall capability test experimental box possesses the advantage of conveniently adjusting the photovoltaic curtain angle of elevation, has solved traditional capability test experimental box and has not been convenient for adjust the orientation and the angle of elevation of photovoltaic curtain, uses the problem that has certain limitation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a photovoltaic curtain wall capability test experimental box, includes the test bin, be fixed with the piece that holds on the interior diapire of test bin, the rectangular channel has been seted up to the top surface that holds the piece, it is connected with the bull stick to rotate between the inner wall of both sides around the rectangular channel, be fixed with the connecting rod on the periphery wall of bull stick, the top of connecting rod is fixed with the layer board, the top surface of layer board is fixed with four sucking discs, it is equipped with the adjustment mechanism who is used for driving the bull stick rotatory to hold the piece, be equipped with the analog mechanism who is used for simulating weather in the test bin.

Adjustment mechanism is including fixing the follow gear on the bull stick periphery wall, it has seted up the groove that resets just to be located the rectangular channel rear side department in the piece to accept, it just is located the rectangular channel front side department and sets up the spacing groove with the rectangular channel intercommunication to accept the piece, the front of accepting the piece is rotated and is connected with the rear end and runs through spacing groove and rectangular channel in proper order to extend to the pivot of the inslot that resets, be fixed with on the periphery wall of pivot and follow gear engagement's master gear, set up the tooth's socket with master gear engagement on the inner wall of spacing groove, the rear end of pivot just is located the inslot that resets and is fixed with the spring.

Further, the shape of test bin is the cuboid of inside cavity and positive disappearance, the front of test bin articulates there is the door.

Furthermore, the rectangular groove is communicated with the left side and the right side of the bearing block, so that the side face of the bearing block is U-shaped, and the connecting rod extends to the outer side of the rectangular groove.

Further, the width of the main gear is larger than that of the secondary gear, a rotating wheel is fixed at the front end of the rotating shaft, and a guide hole for the rotating shaft to penetrate through and be in clearance fit with the bearing block is formed in the bearing block.

Further, the simulation mechanism is including fixing the retaining storehouse in test storehouse bottom surface, the top surface in test storehouse is fixed with the water pump, be fixed with the watering storehouse on the interior roof in test storehouse, a plurality of watering holes have been seted up to the bottom surface in watering storehouse, the inlet end of water pump is fixed with the inlet tube of one end and retaining storehouse intercommunication, the outlet end of water pump is fixed with the outlet pipe of one end and watering storehouse intercommunication, the return water hole has been seted up to the bottom surface in test storehouse, the wind hole has been seted up in the left side in test storehouse, the left side in test storehouse is fixed with the fan.

Further, the shape in retaining storehouse is the cuboid of inside cavity and top surface disappearance, the return water hole is close to the back in test bin, the interior diapire in test bin is the inclined plane, and the perpendicular bisector on inclined plane inclines backward.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this photovoltaic curtain wall capability test experimental box, when using, place the photovoltaic curtain wall and fix on the layer board, can adjust the connecting rod through adjustment mechanism and overturn on the bull stick, and then adjust the angle of elevation of photovoltaic curtain wall to in the influence of different angles of elevation to the photovoltaic curtain wall of test, simultaneously, the weather of natural environment can be simulated to analog mechanism, can test the influence of weather to the photovoltaic curtain wall, so that the better performance of test photovoltaic curtain wall.

Drawings

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

fig. 2 is a side view of the adjusting mechanism of the present invention;

fig. 3 is a side view of the water storage chamber of the present invention.

In the figure: the device comprises a test bin 1, a bearing block 2, a rectangular groove 3, a rotating rod 4, a connecting rod 5, a supporting plate 6, a sucker 7, an adjusting mechanism 8, a driven gear 801, a reset groove 802, a limit groove 803, a rotating shaft 804, a main gear 805, a tooth groove 806, a spring 807, a simulation mechanism 9, a water storage bin 901, a water pump 902, a water spraying bin 903, a water spraying hole 904, a water inlet pipe 905, a water outlet pipe 906, a water return hole 907, an air hole 908 and a fan 909.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-2, a photovoltaic curtain wall performance test experimental box in this embodiment, including a test chamber 1, a bearing block 2 is fixed on an inner bottom wall of the test chamber 1, a rectangular groove 3 is formed on a top surface of the bearing block 2, a rotating rod 4 is rotatably connected between inner walls of front and rear sides of the rectangular groove 3, a connecting rod 5 is fixed on an outer peripheral wall of the rotating rod 4, a supporting plate 6 is fixed on a top end of the connecting rod 5, four suckers 7 are fixed on a top surface of the supporting plate 6, when in use, a photovoltaic curtain wall to be tested is placed on the supporting plate 6 and fixed by being sucked by the suckers 7, an adjusting mechanism 8 for driving the rotating rod 4 to rotate is arranged in the bearing block 2, the connecting rod 5 can be adjusted to turn over on the rotating rod 4 through the adjusting mechanism 8, so as to adjust an elevation angle of the photovoltaic curtain wall, so as to test the influence of different elevation angles on the photovoltaic curtain wall, a simulation mechanism 9 for simulating weather of wind and rain is arranged in the test chamber 1, the weather in the simulation mechanism 9 can simulate the weather in natural environment, and can test the influence of the weather of the photovoltaic curtain wall, so as to better test the performance of the photovoltaic curtain wall.

The adjusting mechanism 8 comprises a driven gear 801 fixed on the outer circumferential wall of the rotating rod 4, a reset groove 802 is arranged in the receiving block 2 and positioned at the rear side of the rectangular groove 3, a limit groove 803 communicated with the rectangular groove 3 is arranged in the receiving block 2 and positioned at the front side of the rectangular groove 3, the front side of the receiving block 2 is rotatably connected with a rotating shaft 804, the rear end of the rotating shaft sequentially penetrates through the limit groove 803 and the rectangular groove 3 and extends into the reset groove 802, a main gear 805 meshed with the driven gear 801 is fixed on the outer circumferential wall of the rotating shaft 804, a tooth socket 806 meshed with the main gear 805 is arranged on the inner wall of the limit groove 803, when the elevation angle of the photovoltaic curtain wall needs to be adjusted, the rotating shaft 804 is pushed backwards, the main gear 805 is driven by the rotating shaft 804 to disengage from the tooth socket 806 inside the limiting groove 803, then the rotating shaft 804 is rotated, the rotating rod 4 is driven to rotate by the main gear 805 on the rotating shaft 804 and the driven gear 801 on the rotating rod 4, and the connecting rod 5 is driven to do a turning motion, so as to drive the photovoltaic curtain wall to turn over to adjust the elevation angle, a spring 807 is fixed at the rear end of the rotating shaft 804 and in the reset groove 802, when the rotating shaft 804 is pushed backwards, the spring 807 is squeezed, and when the elevation angle is adjusted, the rotating shaft 804 is loosened, so that the spring 807 pushes the rotating shaft 804 to move forwards, and the main gear 805 enters the limiting groove 803 to be meshed with the tooth socket 806 for limiting and fixing, so as to fix the photovoltaic curtain wall.

Wherein, the shape of test bin 1 is the cuboid of inside cavity and front disappearance, and the front of test bin 1 articulates there is the door, can shelter from the rainwater of simulation as far as possible through the door, avoids the rainwater to spill as far as possible.

Simultaneously, rectangular channel 3 and the left and right sides intercommunication of accepting piece 2 make the side of accepting piece 2 be the U type, and connecting rod 5 extends to the outside of rectangular channel 3, and such structure is convenient for make layer board 6 better overturn and adjust the angle of elevation.

In addition, the width of the main gear 805 is larger than that of the slave gear 801, so that the structure is convenient to ensure that the main gear 805 and the slave gear 801 are always meshed when the rotating shaft 804 moves back and forth, the front end of the rotating shaft 804 is fixed with a rotating wheel, and a guide hole for the rotating shaft 804 to penetrate through and be in clearance fit with is formed in the receiving block 2.

Referring to fig. 1 and 3, in this embodiment, the simulation mechanism 9 includes a water storage bin 901 fixed on the bottom surface of the test bin 1, a water pump 902 is fixed on the top surface of the test bin 1, a water spraying bin 903 is fixed on the inner top wall of the test bin 1, a plurality of water spraying holes 904 are formed in the bottom surface of the water spraying bin 903, a water inlet pipe 905 one end of which is communicated with the water storage bin 901 is fixed at a water inlet end of the water pump 902, a water outlet pipe 906 one end of which is communicated with the water spraying bin 903 is fixed at a water outlet end of the water pump 902, when thunderstorm weather needs to be simulated, the water pump 902 is started, water inside the water storage bin 901 is conveyed into the water spraying bin 903 through the water inlet pipe 905 and the water outlet pipe 906 by the water pump 902, a plurality of water spraying holes are formed in the bottom of the water spraying bin 903, the water inside the water storage bin 901 is sprayed with a simulated rainy day through the water spraying holes 904, a water return hole 907 is formed in the bottom surface of the test bin 1, falling rainwater returns into the water storage bin 901 through the water return hole 907, so as to be recycled, a wind hole 908 is formed in the left side of the test bin 1, a fan 909 is fixed on the left side of the test bin 1, and the test bin is started, and the wind blowing fan 909 is used for testing weather for photovoltaic weather, and the photovoltaic weather performance matching is tested.

Wherein, the shape of retaining storehouse 901 is the cuboid of inside cavity and top surface disappearance, and return water hole 907 is close to the back of test storehouse 1, and the interior diapire of test storehouse 1 is the inclined plane, and the perpendicular bisector on inclined plane backward inclines, and such structure is convenient for make the rainwater of whereabouts reflux in retaining storehouse 901.

The working principle of the above embodiment is as follows:

when the photovoltaic curtain wall is used, the photovoltaic curtain wall is placed on the supporting plate 6 and is sucked and fixed by the sucking disc 7, when the elevation angle of the photovoltaic curtain wall needs to be adjusted, the rotating shaft 804 is pushed backwards, the rotating shaft 804 drives the main gear 805 to be separated from the tooth grooves 806 in the limiting grooves 803, then the rotating shaft 804 is rotated, the rotating rod 4 is driven to rotate through the main gear 805 on the rotating shaft 804 and the driven gear 801 on the rotating rod 4, the connecting rod 5 is driven to do overturning motion, the photovoltaic curtain wall is driven to overturn to adjust the elevation angle, the spring 807 is pressed when the rotating shaft 804 is pushed backwards, and after the elevation angle is adjusted, the rotating shaft 804 is loosened, the spring 807 drives the rotating shaft 804 to move forwards, so that the main gear 805 enters the limiting grooves 803 to be meshed with the tooth grooves 806 for limiting and fixing, and the photovoltaic curtain wall is further fixed.

When needing simulation thunderstorm weather, start water pump 902, water pump 902 carries the inside water in retaining storehouse 901 into watering storehouse 903 through inlet tube 905 and outlet pipe 906, and a plurality of watering holes 904 have been seted up to watering storehouse 903 bottom, and through watering holes 904 with the inside watering lower mould of retaining storehouse 901 simulation rainy day, simultaneously, start fan 909 and blow in to test bin 1, cooperation watering storehouse 903 simulation wind and rain weather carries out performance test to photovoltaic curtain.

The utility model discloses a control mode is controlled through the controller, and the control circuit of controller can realize through the simple programming of technical staff in this field, and the supply of power also belongs to the common general knowledge in this field, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a photovoltaic curtain wall capability test experimental box, includes test bin (1), its characterized in that: a bearing block (2) is fixed on the inner bottom wall of the test bin (1), a rectangular groove (3) is formed in the top surface of the bearing block (2), a rotating rod (4) is rotatably connected between the inner walls of the front side and the rear side of the rectangular groove (3), a connecting rod (5) is fixed on the outer peripheral wall of the rotating rod (4), a supporting plate (6) is fixed at the top end of the connecting rod (5), four suckers (7) are fixed on the top surface of the supporting plate (6), an adjusting mechanism (8) for driving the rotating rod (4) to rotate is arranged in the bearing block (2), and a simulation mechanism (9) for simulating weather and wind and rain is arranged in the test bin (1);

adjustment mechanism (8) are including fixing from gear (801) on bull stick (4) periphery wall, it has seted up reset groove (802) just to be located rectangular channel (3) rear side department in bearing piece (2), it has seted up spacing groove (803) with rectangular channel (3) intercommunication just to be located rectangular channel (3) front side department in bearing piece (2), the front of bearing piece (2) is rotated and is connected with the rear end and runs through spacing groove (803) and rectangular channel (3) in proper order to pivot (804) in extending to reset groove (802), be fixed with on the periphery wall of pivot (804) and follow gear (801) meshed master gear (805), set up tooth's socket (806) with master gear (805) meshing on the inner wall of spacing groove (803), the rear end of pivot (804) just is located reset groove (802) and is fixed with spring (807).

2. The photovoltaic curtain wall performance test experimental box of claim 1, characterized in that: the shape of test bin (1) is the cuboid of inside cavity and front disappearance, the front of test bin (1) articulates there is the door.

3. The photovoltaic curtain wall performance test experimental box of claim 1, characterized in that: rectangular channel (3) and the left and right sides intercommunication of accepting piece (2) make the side of accepting piece (2) be the U type, connecting rod (5) extend to the outside of rectangular channel (3).

4. The photovoltaic curtain wall performance test experimental box of claim 1, characterized in that: the width of the main gear (805) is larger than that of the secondary gear (801), a rotating wheel is fixed at the front end of the rotating shaft (804), and a guide hole for the rotating shaft (804) to penetrate through and to be in clearance fit with the rotating shaft is formed in the bearing block (2).

5. The photovoltaic curtain wall performance test experimental box of claim 1, characterized in that: the simulation mechanism (9) comprises a water storage bin (901) fixed to the bottom surface of the test bin (1), a water pump (902) is fixed to the top surface of the test bin (1), a water spraying bin (903) is fixed to the inner top wall of the test bin (1), a plurality of water spraying holes (904) are formed in the bottom surface of the water spraying bin (903), a water inlet end of the water pump (902) is fixed to a water inlet pipe (905) one end of which is communicated with the water storage bin (901), a water outlet end of the water pump (902) is fixed to a water outlet pipe (906) one end of which is communicated with the water spraying bin (903), a water return hole (907) is formed in the bottom surface of the test bin (1), an air hole (908) is formed in the left side of the test bin (1), and a fan (909) is fixed to the left side of the test bin (1).

6. The photovoltaic curtain wall performance test experimental box of claim 5, characterized in that: the water storage bin (901) is a cuboid with a hollow interior and a missing top surface, the water return hole (907) is close to the back surface of the test bin (1), the inner bottom wall of the test bin (1) is an inclined surface, and the perpendicular bisector of the inclined surface inclines backwards.