CN112838812B

CN112838812B - Locking device of solar panel

Info

Publication number: CN112838812B
Application number: CN202011630779.7A
Authority: CN
Inventors: 刘骏雄; 黎增; 叶温柔
Original assignee: Guangzhou City Power Engineering Co ltd
Current assignee: Guangzhou City Power Engineering Co.,Ltd.
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2022-02-25
Anticipated expiration: 2040-12-31
Also published as: CN112838812A

Abstract

The invention relates to a locking device of a solar panel, which comprises a base, a rotating frame mechanism and a jacking mechanism, wherein the top surface of the base is provided with a left slideway and a right slideway; revolving rack mechanism includes that the top is used for installing the bracket of panel, locate the U seat on the bracket bottom surface, and locate left flabellum and synchronizing wheel on the U seat left and right sides face through the bull stick, can make displacement adjustment around the panel on the revolving rack, be equipped with climbing mechanism on the bottom lock frame mechanism, when the operator rotates the screw rod, still can drive climbing mechanism area panel angle modulation simultaneously, namely, after the panel installation, only need operate the screw rod and can make the panel reach the purpose of displacement and angle modulation, compared with the prior art substep operation method, it is more convenient to operate.

Description

Locking device of solar panel

Technical Field

The invention relates to the technical field of locking, in particular to a locking device of a solar panel.

Background

Solar energy (solar energy) refers to the heat of the sunRadiation of radiationEnergy (see three modes of thermal energy propagation: radiation), the main manifestation is what is often saidSolar ray. Since the 21 st century, the society has developed faster and faster, and the demand for energy has increased. Meanwhile, the total amount of traditional non-renewable energy sources is continuously reduced. Energy has become an important factor that restricts social development. Renewable clean energy represented by solar energy is the direction of future energy of human beings, and the installation of a solar panel cannot be separated from an installation support of the solar panel.

Chinese patent application No. CN201520806537.7 discloses a fast mounting support for solar panels and a horizontal locking structure thereof, which are described as follows: the clamping device comprises a stand column used for locking a clamping mechanism and a base, wherein the bottom end of the stand column penetrates through a sliding block connected to the base in a sliding mode and is connected to the base, a locking piece is arranged at the bottom of the sliding block, and the bottom end of the stand column is loosely riveted with the locking piece.

The inventor finds that, although the locking structure with the structure is simple, when the battery plate is adjusted by the locking structure, the battery plate needs to be adjusted horizontally and then locked up and down, the operation mode is obviously completed by two steps, the operation is troublesome, and the mode of locking the upright post and the locking piece is adopted, the applied upright post is in a shaft rod structure, the holding structure is lacked, and the upright post is positioned at the bottom of the device, so that the manual operation is very inconvenient.

Disclosure of Invention

Based on the locking device, the top of the device is directly matched with the bracket, the solar panel can be directly installed, the bottom of the device is provided with the screw rod rotation push type locking frame mechanism, displacement and angle adjustment of the solar panel can be completed only by rotating the screw rod, and the screw rod has a self-locking characteristic, so that the adjusted solar panel is naturally in a locking state, the structural design is reasonable, the adjustment is convenient, and labor force is saved.

In order to achieve the purpose, the invention provides the following technical scheme:

a locking device of a solar panel comprises a base, a rotating frame mechanism and a jacking mechanism, wherein the top surface of the base is provided with a left slideway and a right slideway, and the base is provided with a locking frame mechanism through the slideways;

the lock frame mechanism comprises a lock moving seat, a support column and a bearing seat, wherein the lock moving seat is positioned at the top of the base through a sliding rail and a sliding way;

the rotating frame mechanism comprises a bracket, a U seat, a left fan wheel and a synchronizing wheel, wherein the top end of the bracket is used for mounting the battery panel, the U seat is arranged on the bottom surface of the bracket, the left fan wheel and the synchronizing wheel are arranged on the left side surface and the right side surface of the U seat through rotating rods, the right end of the synchronizing wheel is provided with the right fan wheel through a bearing, and the bracket is hinged to the top of the support column through the U seat;

the jacking mechanism comprises a portal frame welded on the right side of the base, and a synchronizing wheel is extruded on the top surface of the portal frame;

when the screw rotates forwards, the lock shifting seat is driven to drive the supporting column to move forwards so as to enable the bracket positioned at the top end of the supporting column to move forwards, and when the bracket moves forwards, the synchronous wheel rolls on the portal frame to enable the bracket to rotate forwards.

Preferably, the method comprises the following steps: the jacking mechanism further comprises a notch arranged at the front end of the portal frame, an ejector rod arranged in the notch through a rotating shaft, and a lifting plate arranged on the inner end of the ejector rod.

Preferably, the method comprises the following steps: the middle part of the bracket is also provided with a sinking cavity, the front part of the sinking cavity is provided with a notch, a rotating shaft is arranged in the notch, and a flow plate is arranged in the notch through the rotating shaft.

Preferably, the method comprises the following steps: the ejector rod is arranged in an upward bending mode, and the lifting plate on the ejector rod is attached to the bottom surface of the flow plate.

Preferably, the method comprises the following steps: the lifting plate is connected with the base through a tension spring, the inner end of the ejector rod is designed to be raised, and the synchronizing wheel presses the inner end of the ejector rod when moving forwards to force the ejector rod to be raised upwards.

Preferably, the method comprises the following steps: the corner of the inner cavity of the bracket is also provided with four cushion blocks, the inner cavity area between the two adjacent cushion blocks is provided with a notch, and a screen plate is arranged in the notch.

Preferably, the method comprises the following steps: the screen plate is positioned at the top of the left fan wheel, the screen plate is positioned at the top of the right fan wheel, and the notch where the screen plate is positioned is of a sink groove structure.

Preferably, the method comprises the following steps: the area surfaces on the two sides of the sinking cavity are designed in an arc shape, the arc area surfaces face the sinking cavity, and the upper end of the flow plate and the lower end of the sinking cavity are designed in a chamfer angle mode.

Compared with the prior art, the invention has the following beneficial effects:

1. the core part of this device comprises the lock frame mechanism of bottom and the revolving frame mechanism at top, displacement and the upper and lower pendulum characteristic around the lock frame mechanism has, utilize the revolving frame mechanism of bottom to make the panel of installing on the revolving frame mechanism reach the displacement around reaching, and the purpose of angle modulation, be equipped with the screw rod on the lock frame mechanism of bottom, during the rotatory screw rod of operator, can make displacement modulation around the panel on the revolving frame, be equipped with climbing mechanism on the lock frame mechanism of bottom, during the operator rotation screw rod, still can drive climbing mechanism area panel angle modulation simultaneously, namely, after the panel installation, only need the operating screw rod can make the panel reach the purpose of displacement and angle modulation, compared with the substep operating method of prior art, it is more convenient to operate.

2. Still added the function, be equipped with left and right sides two sets of impeller in revolving rack mechanism bottom, the bracket both sides that are used for installing the panel in the revolving rack mechanism are provided with the otter board of heavy dress formula, because the panel is installed in the eminence when in actual use, consequently, high air can be realized acting on the impeller, force the impeller rotatory, can upwards send into the bracket chamber with gas by the otter board from this, the heat that produces when can making bracket intracavity panel energy absorption is blown the formula by the bottom and is dispersed, still set the bracket chamber face at otter board place into the arc pattern, and be equipped with heavy chamber in bracket chamber middle part, make photovoltaic board when using, the dust that gets into in the bracket chamber blows in heavy chamber.

3. Through the linkage effect, still be equipped with the synchronizing wheel on the revolving rack mechanism, when the operator regularly adjusted the angle of panel, not only can make the revolving rack mechanism angle modulation that holds in the palm the discharge cell board, but also can drive the synchronizing wheel and roll the ejector pin, the ejector pin will upwards lift up, upwards lifts up the class board that sets up in the middle part heavy chamber of bracket, forces the dust that collects in the bracket heavy chamber to discharge downwards, makes the application scope of the angle formula regulation structure of revolving rack mechanism can expand.

Drawings

FIG. 1 is a schematic structural diagram of a front view plane of the present invention;

FIGS. 2 and 3 are schematic views of two rotational views of the three-dimensional view of the present invention, which is derived from FIG. 1;

FIG. 4 is a bottom view from below of the structure shown in FIG. 2 or FIG. 3;

fig. 5 and 6 are schematic structural views of the rotating frame mechanism moving out from the frame locking mechanism upwards in two viewing angles according to the present invention;

FIG. 7 is a schematic view of the jacking mechanism of the present invention viewed from the bottom of the base;

fig. 8 is a schematic view of the bottom structure of the turret mechanism of the present invention viewed from a bottom perspective.

Description of the main reference numerals:

1. a base; 2. a slideway; 3. a lock frame mechanism; 301. a lock moving seat; 302. bracing columns; 303. a bearing seat; 4. a screw; 5. a turret mechanism; 501. a bracket; 50101. sinking the cavity; 50102. a rotating shaft; 50103. cushion blocks; 502. a U seat; 503. a left impeller; 504. a right impeller; 505. a synchronizing wheel; 6. a jacking mechanism; 601. a gantry; 602. a notch; 603. a top rod; 604. lifting the plate; 7. a flow plate; 8. a screen plate; 9. a tension spring.

Detailed Description

The technical solutions of the present invention will be described in detail and fully with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments, but not all embodiments, of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the orientations or positional relationships indicated as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., appear based on the orientations or positional relationships shown in the drawings only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" should be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be specifically understood by those skilled in the art.

Referring to the attached drawings 1-8, the locking device of the solar panel comprises a base 1, a rotating frame mechanism 5 and a jacking mechanism 6, wherein the top surface of the base 1 is provided with a left slideway 2 and a right slideway 2, and a locking frame mechanism 3 is arranged on the base 1 through the slideways 2;

as shown in fig. 5, the locking frame mechanism 3 includes a locking moving seat 301 located on the top of the base 1 through a sliding rail and a slideway 2, so that when the device is actually used, the device is firstly fixed on a building by using the base 1, the purpose of adjusting the whole displacement of the locking frame mechanism 3 can be achieved by using the mode that the locking moving seat 301 moves back and forth, which is more convenient than the mode that the locking moving seat 301 moves back and forth through a sliding block and a locking sheet in a comparison document, a supporting column 302 is further arranged on the locking moving seat 301, a bearing seat 303 is further arranged on the base 1, a screw rod 4 is arranged through the bearing seat 303, and the bottom end of the supporting column 302 is assembled on the screw rod 4, therefore, after the device is fixed on the building by using the base 1, the front end of a hand-operated screw rod 4 can enable the supporting column 302 to move back and forth with the locking frame mechanism 3, and because the screw rod 4 has a position self-locking characteristic in a mechanical design, the locking mechanism 3 is naturally locked after being adjusted, need not to set up still to be used for the stay to lock the position like what mention among the prior art again, therefore this displacement formula adjusts structure, and is more convenient during the use.

As shown in fig. 1 and 2, the rotating frame mechanism 5 includes a bracket 501 for mounting the battery panel at the top, the battery panel is cushioned by four cushion blocks 50103 at the bottom after being placed to form a bottom space for facilitating the heat dissipation, and the screen 8 arranged at the bottom can make the bottom air flow into the cavity of the bracket 501 to achieve the purpose of dissipating the heat of the mounted battery panel, so that the invention not only focuses on the reasonable design of the locking frame mechanism 3 at the bottom, but also takes full consideration and design of the battery panel after being placed, and further provides a U-seat 502 on the bottom surface of the bracket 501, and provides a left fan wheel 503 and a synchronizing wheel 505 on the left and right side surfaces of the U-seat 502, wherein a right fan wheel 504 is provided at the right end of the synchronizing wheel 505 through a bearing, therefore, when the device is used for supporting the discharge battery panel on a high-altitude building, the high-altitude air can act on the left fan wheel 503 and the right fan wheel 504 to force the wheel to rotate, because the left screen plate 8 is positioned at the top of the left fan wheel 503, the screen plate 8 is positioned at the top of the right fan wheel 504, and the notch where the screen plate 8 is positioned is of a sink structure, gas can be sent upwards into the inner cavity of the bracket 501 through the screen plate 8, so that heat generated by the battery panel in the cavity of the bracket 501 during energy absorption and conversion is dissipated in a bottom blowing mode, the functionality is improved, and because the bracket 501 is hinged to the top of the support column 302 through the U seat 502, the angle adjustment of the rotating frame mechanism 5 at the top of the locking frame mechanism 3 can be realized.

As shown in fig. 6, the jacking mechanism 6 includes a portal frame 601 welded to the right side of the base 1, the synchronizing wheel 505 of the revolving frame mechanism 5 is pressed on the top surface of the portal frame 601, so that when the screw 4 rotates forward, the lock moving base 301 is driven to drive the supporting column 302 to move forward, so as to move the bracket 501 at the top end of the supporting column 302 forward, when the bracket 501 moves forward, the synchronizing wheel 505 rolls on the portal frame 601, so as to rotate the bracket 501 forward, so as to achieve the angle adjustment, when the screw 4 is rotated, not only the revolving frame mechanism 5 is driven to move forward and backward, but also the revolving frame mechanism 5 is driven to achieve the purpose of angle adjustment by using the rolling action of the synchronizing wheel 505 on the portal frame 601, the revolving frame mechanism 5 completes the adjustment of two directions by using the same screw 4 adjustment, and during the adjustment, the screw 4 adjustment is used, as can be known from the mechanical structure principle, the revolving frame mechanism 5 directly locks after the adjustment of two directions, the structural design is more reasonable, so the adjusting mode is more convenient, the adjusting mode is superior to the prior art, and the operation is convenient.

As shown in fig. 1, 5, 6 and 8, the jacking mechanism 6 further includes a notch 602 opened at the front end of the portal frame 601, a top rod 603 installed in the notch 602 through a rotating shaft, and a lifting plate 604 arranged on the inner end of the top rod 603, and the lifting plate 604 is arranged so that the front side of the portal frame 601 has a lifting function similar to a seesaw type, and due to the design of tilting the inner end of the top rod 603, the synchronizing wheel 505 presses on the inner end of the top rod 603 when moving forward, and the top rod 603 is forced to lift upward.

As shown in fig. 6 and 8, a cavity 50101 is further provided in the middle of the bracket 501, the cavity 50101 is provided for receiving dust coming upward from the bottom screen 8 due to heat dissipation, the dust flows into the cavity 50101 from the arc areas on both sides of the cavity 50101, and since the front of the cavity 50101 is provided with a notch in which a rotating shaft 50102 is provided, and a flow plate 7 is provided in the notch through the rotating shaft 50102, the dust falls on the flow plate 7, and a lifting plate 604 on the end of a top rod 603 is attached to the bottom surface of the flow plate 7, during dust disposal, an operator only needs to rotate the screw 4, and drive the brace 302 to move the top bracket 501 forward through the rotation of the screw 4, so that the right synchronizing wheel 505 can roll on the gantry 601, and finally the synchronizing wheel 505 rolls on the top rod 603, so that the lifting plate 604 on the top rod 603 lifts the end of the flow plate 7, thereby enabling the dust collected on the flow plate 7 to achieve the purpose of fast cleaning, therefore, when the screw rod 4 rotates, the battery plate on the bracket 501 can be adjusted to achieve the purpose of adjusting the angle and the position, and the battery plate can also be extended to discharge dust in the cavity of the bracket 501, so that the application range is expanded, and the functionality is improved.

The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.

Claims

1. The utility model provides a locking device of solar energy electroplax, includes base (1), revolving rack mechanism (5) and climbing mechanism (6), two slides (2) about the top surface of base (1) has been seted up, its characterized in that: a lock frame mechanism (3) is arranged on the base (1) through the slideway (2);

the lock frame mechanism (3) comprises a lock moving seat (301) which is positioned at the top of the base (1) through a sliding rail and a sliding way (2), a support column (302) which is arranged on the lock moving seat (301) in a penetrating mode, and a bearing seat (303) which is fixed on the base (1), wherein a screw rod (4) is arranged in the bearing seat (303), and the bottom end of the support column (302) is assembled on the screw rod (4);

the rotating frame mechanism (5) comprises a bracket (501) with the top end used for mounting the battery panel, a U seat (502) arranged on the bottom surface of the bracket (501), a left impeller (503) and a synchronizing wheel (505) which are arranged on the left side surface and the right side surface of the U seat (502) through rotating rods, the right end of the synchronizing wheel (505) is provided with a right impeller (504) through a bearing, and the bracket (501) is hinged to the top of the support column (302) through the U seat (502);

the jacking mechanism (6) comprises a portal frame (601) welded on the right side of the base (1), and a synchronizing wheel (505) is extruded on the top surface of the portal frame (601);

when the screw (4) rotates forwards, the locking moving seat (301) is driven to drive the supporting column (302) to move forwards so as to enable the bracket (501) positioned at the top end of the supporting column (302) to move forwards, and when the bracket (501) moves forwards, the synchronous wheel (505) rolls on the portal frame (601) to enable the bracket (501) to rotate forwards;

the jacking mechanism (6) further comprises a notch (602) arranged at the front end of the portal frame (601), a top rod (603) arranged in the notch (602) through a rotating shaft, and a lifting plate (604) arranged on the inner end of the top rod (603);

the middle part of the bracket (501) is also provided with a sunk cavity (50101), the front part of the sunk cavity (50101) is provided with a notch, a rotating shaft (50102) is arranged in the notch, and a flow plate (7) is arranged in the notch through the rotating shaft (50102);

the ejector rods (603) are arranged in an upward bending mode, and the lifting plates (604) on the ejector rods (603) are attached to the bottom surface of the flow plate (7).

2. The solar panel locking apparatus of claim 1, wherein: a tension spring (9) is connected between the lifting plate (604) and the base (1), the inner end of the ejector rod (603) is tilted, and the synchronizing wheel (505) presses the inner end of the ejector rod (603) when moving forwards, so that the ejector rod (603) is forced to be lifted upwards.

3. A solar panel locking apparatus as claimed in claim 2, wherein: the corner of the inner cavity of the bracket (501) is also provided with four cushion blocks (50103), the inner cavity area between two adjacent cushion blocks (50103) is provided with a notch, and a screen plate (8) is arranged in the notch.

4. A solar panel locking apparatus as claimed in claim 3, wherein: the screen plate (8) is positioned at the top of the left fan wheel (503) on the left side, the screen plate (8) is positioned at the top of the right fan wheel (504), and a notch where the screen plate (8) is positioned is of a sink groove structure.

5. The solar panel locking apparatus of claim 4, wherein: the area surfaces on two sides of the sunk cavity (50101) are designed in an arc shape, the arc area surfaces face the sunk cavity (50101), and the upper end of the flow plate (7) and the lower end of the sunk cavity (50101) are designed in a chamfer angle mode.