CN214737172U - Telescopic solar power generation device and road roller comprising same - Google Patents

Abstract

The utility model provides a road roller of scalable solar power system and constitution. A telescopic solar power generation device comprises a solar power generation module, a solar panel telescopic mechanism and a solar panel fixing device; the solar power generation module comprises a fixed solar panel and more than one telescopic solar panel, an interlayer is arranged below the fixed solar panel in a stacking mode, the number of the interlayers is consistent with that of the telescopic solar panels, the telescopic solar panels are placed in the interlayer, and a solar panel telescopic mechanism is arranged between the fixed solar panel and the telescopic solar panels. The road roller comprises the telescopic solar power generation device, and interlayers are overlapped and arranged at the top of a cab of the road roller in a layered mode. When the two telescopic solar panels are unfolded outwards and extend out simultaneously, the solar panels and the fixed solar panels generate electricity simultaneously, and the generating capacity of the solar power generation module is improved.

Description

Telescopic solar power generation device and road roller comprising same

Technical Field

The utility model relates to a road roller of scalable solar power system and constitution belongs to engineering machine tool technical field.

Background

In recent years, the solar photovoltaic cell manufacturing industry in China is rapidly developed, an industrial system is rapidly formed, the production capacity is rapidly expanded, and the technical and economic advantages are obviously improved. In many fields, the utilization of solar energy has entered a practical stage. The road roller is also called a soil compactor, is a road repairing device, is widely used for the filling compaction operation of large-scale engineering projects such as high-grade roads, railways, airport runways, dams, stadiums and the like, has wide sunlight coverage area, and can absorb large-area solar energy to generate electricity and supply the electricity to operation requirements when the road roller works, so that the road roller is an effective energy utilization mode and achieves energy conservation and emission reduction to a certain extent.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a road roller of scalable solar power system and constitution.

The utility model discloses a realize above-mentioned purpose, realize through following technical scheme:

a telescopic solar power generation device comprises a solar power generation module, a solar panel telescopic mechanism and a solar panel fixing device; the solar power generation module comprises a fixed solar panel and more than one telescopic solar panel, an interlayer is arranged below the fixed solar panel in a stacking mode, the number of the interlayers is consistent with that of the telescopic solar panels, the telescopic solar panels are placed in the interlayer, and a solar panel telescopic mechanism is arranged between the fixed solar panel and the telescopic solar panels.

Furthermore, the solar panel telescopic mechanism comprises a stepping motor, a driving gear, an incomplete gear, a driving arm and a driven arm, wherein the output end of the stepping motor is connected with the driving gear, the driving gear is meshed with the incomplete gear arranged at one end of the driving arm, the other end of the driving arm is connected with one end of the driven arm through a first hinged shaft, and the other end of the driven arm is connected with the telescopic solar panel through a second hinged shaft.

Furthermore, the solar power generation module comprises a fixed solar panel, a first telescopic solar panel and a second telescopic solar panel, a second interlayer is arranged below the fixed solar panel, a third interlayer is arranged below the second interlayer, the first telescopic solar panel is placed in the second interlayer, and the second telescopic solar panel is placed in the third interlayer; solar panel telescopic machanism all establishes between fixed solar panel and the first flexible solar panel and between fixed solar panel and the flexible solar panel of second.

Furthermore, fixed solar panel passes through the bolt and can dismantle the connection at second intermediate layer top, and second intermediate layer and third intermediate layer left and right sides respectively adopt two hinges to fix.

The utility model also provides a road roller, include scalable solar power system, the intermediate layer be stratiform stack setting at road roller driver's cabin top.

The utility model has the advantages that:

1. the solar energy absorption and conversion device is combined with the operation equipment, the solar energy absorption and conversion efficiency is increased under the open operation scene, the solar energy resource is fully utilized, and the purpose of saving energy of the operation equipment is achieved.

2. The solar power generation module is arranged in three layers, the first telescopic solar panel and the second telescopic solar panel extend forwards and backwards and generate power simultaneously with the fixed solar panel, and the power generation amount of the solar power generation module is improved. When the telescopic device is not needed, the telescopic device can be automatically retracted, no extra space is occupied, and the front and back telescopic device does not influence the work of other operation equipment.

3. The solar panel telescopic mechanism adopts the stepping motor as a power source, the step pitch value is not influenced by various interference factors, the error is small, the control performance is good, and the service life is long.

4. Adopt bolt and hinge connection fixed, convenient dismantlement when firm, the cost is lower.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is an expanded three-dimensional perspective view of the present invention;

fig. 2 is a top view of the present invention in an extended position;

FIG. 3 is a top plan view of the present invention in an unstretched state;

fig. 4 is a right side view of the present invention in an extended position;

fig. 5 is a front view of the present invention in an extended position.

In the figure: 1 a solar power generation module; 2, the top of a driving cab of the road roller; 3, a solar panel telescoping mechanism; 4, a solar panel fixing device; 10 fixing a solar panel; 11 a second telescoping solar panel; 12 a first telescoping solar panel; 21 a second interlayer; 22 a third interlayer; 30 driving gears; 31 a stepper motor; 32 incomplete gear; 33 a first articulated shaft; 34 a second hinge axis; 35 an active arm; 36 a follower arm; 40 hinge; 41 bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

A telescopic solar power generation device comprises a solar power generation module 1, a solar panel telescopic mechanism 3 and a solar panel fixing device 4.

The solar power generation module 1 comprises a fixed solar panel 10, a first telescopic solar panel 12 and a second telescopic solar panel 11, wherein a second interlayer 21 is arranged below the fixed solar panel 10, a third interlayer 22 is arranged below the second interlayer 21, the first telescopic solar panel 12 is placed in the second interlayer 21, and the second telescopic solar panel 11 is placed in the third interlayer 22; solar panel telescopic machanism 3 is all established between fixed solar panel 10 and the first flexible solar panel 12 and between fixed solar panel 10 and the flexible solar panel 11 of second, and solar panel telescopic machanism 3 makes the flexible solar panel 11 of first flexible solar panel 12 and second extend and withdraw. When the first telescopic solar panel 12 and the second telescopic solar panel 11 are unfolded and extended outwards at the same time, the first telescopic solar panel and the second telescopic solar panel can generate electricity simultaneously with the fixed solar panel, the area for absorbing illumination is increased, the generating capacity is improved, the first telescopic solar panel 12 and the second telescopic solar panel 11 can be stored in the second interlayer and the third interlayer after being retracted, the storage area is greatly reduced, and the solar panels are effectively protected.

The solar panel telescopic mechanism 3 comprises a stepping motor 31, a driving gear 30, an incomplete gear 32, a driving arm 35 and a driven arm 36, wherein the base of the stepping motor 31 is fixed at the bottom of the second interlayer 21 through a mounting bolt, the driving gear 30 is connected with the output end of the stepping motor 31, the driving gear 30 is meshed with the incomplete gear 32 arranged at one end of the driving arm 35, the other end of the driving arm 35 is connected with one end of the driven arm 36 through a first hinge shaft 33, and the other end of the driven arm 36 is connected with the telescopic solar panel through a second hinge shaft 34. The stepping motor 31 drives the driving gear 30 to rotate, the driving gear 30 is meshed with the incomplete gear 32 arranged at one end of the driving arm 35 to drive the driving arm 35 to move at a certain angle, the force generated after the driving arm 35 moves drives the driven arm 36 to move, and the force generated by the driven arm 36 moves to push the telescopic solar panel 12 out of the corresponding interlayer.

Solar panel fixing device 4 includes bolt 41 and hinge 40, and fixed solar panel 10 passes through bolt 41 and can dismantle the connection at second intermediate layer 21 top, and second intermediate layer 21 respectively adopts two hinges 40 with the third intermediate layer 22 left and right sides to fix, conveniently dismantles when adopting this structure to stabilize, and the cost is lower.

The utility model discloses use for example a road roller on engineering machine tool, include scalable solar power system, the intermediate layer be stratiform stack setting at 2 tops in road roller driver's cabin.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. A telescopic solar power generation device is characterized by comprising a solar power generation module (1) and a solar panel telescopic mechanism (3); solar energy power generation module (1) is including fixed solar panel (10) and the flexible solar panel more than one, and fixed solar panel (10) below is range upon range of establishes the intermediate layer, and intermediate layer quantity is unanimous with flexible solar panel quantity, and flexible solar panel (11) are placed in the intermediate layer, establishes solar panel telescopic machanism (3) between fixed solar panel (10) and the flexible solar panel.

2. A retractable solar power plant as claimed in claim 1, wherein: solar panel telescopic machanism (3) include step motor (31), driving gear (30), incomplete gear (32), initiative arm (35) and driven arm (36), driving gear (30) are connected to step motor (31) output, driving gear (30) mesh mutually with setting up incomplete gear (32) in initiative arm (35) one end, the initiative arm (35) other end is connected through first articulated shaft (33) with driven arm (36) one end, driven arm (36) other end passes through second articulated shaft (34) and connects flexible solar panel.

3. A retractable solar power plant as claimed in claim 1 or 2, characterized in that: the solar power generation module (1) comprises a fixed solar panel (10), a first telescopic solar panel (12) and a second telescopic solar panel (11), wherein a second interlayer (21) is arranged below the fixed solar panel (10), a third interlayer (22) is arranged below the second interlayer (21), the first telescopic solar panel (12) is placed in the second interlayer (21), and the second telescopic solar panel (11) is placed in the third interlayer (22); solar panel telescopic mechanisms (3) are arranged between the fixed solar panel (10) and the first telescopic solar panel (12) and between the fixed solar panel (10) and the second telescopic solar panel (11).

4. A retractable solar power plant as claimed in claim 3, wherein: fixed solar panel (10) can dismantle the connection at second intermediate layer (21) top through the bolt, and second intermediate layer (21) and third intermediate layer (22) left and right sides respectively adopt two hinges (40) to fix.

5. A road roller, characterized in that: the retractable solar power generation device comprises the retractable solar power generation device as claimed in claim 1 or 2, and interlayers are stacked in layers and are arranged on the top of a road roller cab (2) through a solar panel fixing device (4).

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