CN216904753U

CN216904753U - Zinc-magnesium-aluminum photovoltaic connecting piece

Info

Publication number: CN216904753U
Application number: CN202123018049.4U
Authority: CN
Inventors: 武德
Original assignee: Yunnan Rongzhu New Building Materials Co ltd
Current assignee: Yunnan Rongzhu New Building Materials Co ltd
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-07-05
Anticipated expiration: 2031-12-01

Abstract

The utility model relates to the technical field of photovoltaic panel supports, and discloses a zinc magnesium aluminum photovoltaic connecting piece which comprises a supporting plate, wherein a sealing cavity is arranged outside the supporting plate, a piston II is arranged in the sealing cavity, the outer wall of the piston II is connected with the inner wall of the sealing cavity, the outer wall of the piston II is connected with one end of a supporting rod II, the inner wall of the sealing cavity is connected with the outer wall of a one-way valve II, one end of the one-way valve II penetrates through the outer wall of the sealing cavity to extend into the sealing cavity, the inner wall of the sealing cavity is connected with the outer wall of the one-way valve I, the inner wall of the sealing cavity is connected with the outer wall of the piston I, and by arranging a supporting rod I, a piston I, a sealing cabin, a one-way valve I, a one-way valve II, a piston II and a supporting rod II, when the height of a photovoltaic panel needs to be adjusted, the one-way valve I, the piston II and the supporting rod II only need to be opened, so that the height of the photovoltaic panel can be adjusted by repeatedly moving the supporting rod II, convenient and simple operation.

Description

Zinc-magnesium-aluminum photovoltaic connecting piece

Technical Field

The utility model relates to the technical field of photovoltaic panel supports, in particular to a zinc-magnesium-aluminum photovoltaic connecting piece.

Background

The photovoltaic panel support is a supporting essential element of the photovoltaic panel, is an important component of the photovoltaic panel, plays an important role in the popularization process of the photovoltaic panel, nowadays, a solar support is developed as an independent small industry, and plays an important role in the popularization process of the photovoltaic panel; when the existing photovoltaic connecting piece is used, the height of a photovoltaic cannot be adjusted, so that the heights of photovoltaic plates are different, and the sealing effect is influenced; there is therefore a need for a zinc magnesium aluminum photovoltaic connector.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a zinc-magnesium-aluminum photovoltaic connecting piece, which achieves the aim of solving the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a zinc magnalium photovoltaic connecting piece, includes the backup pad, be provided with sealed chamber outside the backup pad, be provided with piston two in the sealed chamber, the outer wall of piston two and the inner wall connection in sealed chamber, the outer wall of piston two is connected with the one end of bracing piece two.

Preferably, the inner wall of the sealed cavity is connected with the outer wall of the second one-way valve, and one end of the second one-way valve penetrates through the outer wall of the sealed cavity and extends into the sealed cavity, so that the second one-way valve can obtain a supporting force.

Preferably, the inner wall of the seal cavity is connected with the outer wall of the first check valve, one end of the first check valve penetrates through the outer wall of the seal cavity and extends to the inside of the seal cavity, and the inner wall of the seal cavity is connected with the outer wall of the first piston, so that the seal cavity can provide supporting force for the first check valve.

Preferably, the inner wall of one side of the sealing cavity, which is in contact with the piston two, is arranged in a sealing manner, the inner wall of one side of the sealing cavity, which is in contact with the piston I, is arranged in a sealing manner, and the outer wall of the piston I is connected with the outer wall of the supporting rod I, so that the piston I can drive the supporting rod I to move.

Preferably, the outer wall of the first support rod is connected with the outer wall of the sealed cavity, and one end of the first support rod penetrates through the outer wall of the sealed cavity and extends into the sealed cavity, so that the first support rod can obtain a supporting force.

Preferably, the outer wall of the first support rod is connected with the outer wall of the support plate, the inner wall of the support plate is connected with the outer wall of the first sliding rod, and the inner wall of the support plate is connected with one end of the spring, so that the first support rod can drive the support plate to move.

Preferably, one end of the spring is connected with the outer wall of the clamping plate, the inner wall of the clamping plate is connected with the outer wall of the first sliding rod, one end of the first sliding rod penetrates through the outer wall of the clamping plate and extends to the outside of the clamping plate, the outer wall of the clamping plate is connected with the inner wall of the supporting plate, one end of the clamping plate penetrates through the outer wall of the supporting plate and extends to the inside of the supporting plate, and therefore the clamping plate can slide.

The utility model provides a zinc-magnesium-aluminum photovoltaic connecting piece. The method has the following beneficial effects:

(1) according to the photovoltaic panel clamping device, the supporting plate, the clamping plate, the first sliding rod and the spring are arranged, so that the photovoltaic panel can be clamped by placing the photovoltaic panel between the supporting plate and the clamping plate, and the photovoltaic panel clamping device is convenient, simple and easy to operate.

(2) According to the photovoltaic panel height adjusting device, the first support rod, the first piston, the closed cabin, the first check valve, the second piston and the second support rod are arranged, when the height of the photovoltaic panel needs to be adjusted to be low, the first check valve only needs to be opened, the purpose that the height of the photovoltaic panel can be adjusted by repeatedly moving the second support rod is achieved, and the photovoltaic panel height adjusting device is convenient, simple and easy to operate.

Drawings

FIG. 1 is an external view of the present invention;

FIG. 2 is a front cross-sectional view of the present invention;

FIG. 3 is a side cross-sectional view of the present invention;

fig. 4 is a structural view of the spring of the present invention.

In the figure: the device comprises a supporting plate 1, a clamping plate 2, a sliding rod I3, a spring 4, a supporting rod I5, a piston I6, a sealed cabin 7, a check valve I8, a check valve II 9, a piston II 10 and a supporting rod II 11.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the utility model.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

As shown in fig. 1 to 4, the present invention provides a technical solution: a zinc-magnesium-aluminum photovoltaic connecting piece comprises a supporting plate 1, a sealing cavity 7 is arranged outside the supporting plate 1, a second piston 10 is arranged in the sealing cavity 7, the outer wall of the second piston 10 is in sliding connection with the inner wall of the sealing cavity 7, the outer wall of the second piston 10 is fixedly connected with one end of a second supporting rod 11, the inner wall of the sealing cavity 7 is fixedly connected with the outer wall of a second check valve 9, one end of the second check valve 9 penetrates through the outer wall of the sealing cavity 7 to extend into the sealing cavity 7, the inner wall of the sealing cavity 7 is fixedly connected with the outer wall of a first check valve 8, one end of the first check valve 8 penetrates through the outer wall of the sealing cavity 7 to extend into the sealing cavity 7, the inner wall of the sealing cavity 7 is in sliding connection with the outer wall of a first piston 6, the inner wall of the sealing cavity 7, which is in contact with the second piston 10, the inner wall of the sealing cavity 7, which is in contact with the first piston 6, the outer wall of the first piston 6 is fixedly connected with the outer wall of the supporting rod 5, the outer wall of a supporting rod I5 is connected with the outer wall of a sealed cavity 7 in a sliding mode, one end of the supporting rod I5 penetrates through the outer wall of the sealed cavity 7 and extends into the sealed cavity 7, a supporting rod I5, a piston I6, a sealed cabin 7, a one-way valve I8, a one-way valve II 9, a piston II 10 and a supporting rod II 11 are arranged, the supporting rod I5 provides supporting force for the clamping plate 2, the supporting rod I5 provides supporting force for the piston I6, the sealed cabin 7 provides supporting force for the piston I6, the supporting rod II 11 drives the piston II 10 to move by repeatedly moving the supporting rod II 11, when the piston II 10 moves towards the front side, the one-way valve II 9 is opened, external air enters the sealed cabin 7, when the piston II 10 moves towards the back side, the piston I6 moves, the piston I6 drives the supporting rod I5 to move, the supporting rod I5 drives the supporting plate 1 to move, and therefore the height of the photovoltaic panel is adjusted, when the height of the photovoltaic panel needs to be adjusted to be low, only the one-way valve I8 needs to be opened, and air in the sealed cavity 7 is discharged, so that the purpose that the height of the photovoltaic panel can be adjusted by repeatedly moving the supporting rod II 11 is achieved, and the photovoltaic panel is convenient, simple and easy to operate is achieved, the outer wall of the supporting rod I5 is fixedly connected with the outer wall of the supporting plate 1, the inner wall of the supporting plate 1 is fixedly connected with the outer wall of the sliding rod I3, the inner wall of the supporting plate 1 is fixedly connected with one end of the spring 4, one end of the spring 4 is fixedly connected with the outer wall of the clamping plate 2, the inner wall of the clamping plate 2 is slidably connected with the outer wall of the sliding rod I3, one end of the sliding rod I3 penetrates through the outer wall of the clamping plate 2 to extend to the outer portion of the clamping plate 2, the outer wall of the clamping plate 2 is slidably connected with the inner wall of the supporting plate 1, one end of the clamping plate 2 penetrates through the outer wall of the supporting plate 1 to extend to the inner portion of the supporting plate 1, through setting up backup pad 1, clamp plate 2, a slide bar 3, spring 4, provide holding power for the photovoltaic board through backup pad 1, make clamp plate 2 downstream under the effect of spring 4, press from both sides tightly the photovoltaic board, a slide bar 3 carries on spacingly to clamp plate 2, reached through place the photovoltaic board with backup pad 1 and clamp plate 2 between can accomplish the clamp to the photovoltaic board tightly, the purpose of convenient simple easy operation.

When the photovoltaic panel clamping device is used, the supporting plate 1, the clamping plate 2, the first sliding rod 3 and the spring 4 are arranged, supporting force is provided for the photovoltaic panel through the supporting plate 1, the clamping plate 2 moves downwards under the action of the spring 4 to clamp the photovoltaic panel, the first sliding rod 3 limits the clamping plate 2, the purpose that the photovoltaic panel is clamped through placing the photovoltaic panel between the supporting plate 1 and the clamping plate 2 is achieved, the photovoltaic panel is convenient and simple to operate, the supporting rod 5, the first piston 6, the closed cabin 7, the first check valve 8, the second check valve 9, the second piston 10 and the second supporting rod 11 are arranged, the first supporting rod 5 provides supporting force for the clamping plate 2, the first supporting rod 5 provides supporting force for the first piston 6, the closed cabin 7 provides supporting force for the first piston 6, the second supporting rod 11 is moved repeatedly, the second piston 10 is driven to move by the second supporting rod 11, when the second piston 10 moves towards the front, the second check valve 9 is opened, outside air enters the airtight cabin 7, when the second piston 10 moves to the back, the first piston 6 is pushed to move by the air, the first piston 6 drives the first support rod 5 to move, the first support rod 5 drives the support plate 1 to move, thereby the height of the photovoltaic panel is adjusted, when the height of the photovoltaic panel is required to be reduced, only the first check valve 8 needs to be opened, the air in the sealed cavity 7 is discharged, the aim of adjusting the height of the photovoltaic panel by repeatedly moving the second support rod 11 is achieved, and the purpose of being convenient, simple and easy to operate is achieved.

In summary, the above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered by the protection scope of the utility model.

Claims

1. The utility model provides a zinc magnalium photovoltaic connecting piece, includes backup pad (1), its characterized in that: a sealing cavity (7) is arranged outside the supporting plate (1), a second piston (10) is arranged in the sealing cavity (7), the outer wall of the second piston (10) is connected with the inner wall of the sealing cavity (7), and the outer wall of the second piston (10) is connected with one end of a second supporting rod (11).

2. The zinc magnesium aluminum photovoltaic connector as recited in claim 1, wherein: the inner wall of the sealed cavity (7) is connected with the outer wall of the one-way valve II (9), and one end of the one-way valve II (9) penetrates through the outer wall of the sealed cavity (7) and extends to the inside of the sealed cavity (7).

3. The zinc magnesium aluminum photovoltaic connector as recited in claim 2, wherein: the inner wall of sealed chamber (7) and the outer wall connection of check valve (8), the inside that the outer wall of sealed chamber (7) extended to sealed chamber (7) is run through to the one end of check valve (8), the inner wall of sealed chamber (7) and the outer wall connection of piston (6).

4. The zinc magnesium aluminum photovoltaic connector as recited in claim 3, wherein: the inner wall of one side, in which the sealing cavity (7) is contacted with the piston II (10), is arranged in a sealing way, the inner wall of one side, in which the sealing cavity (7) is contacted with the piston I (6), is arranged in a sealing way, and the outer wall of the piston I (6) is connected with the outer wall of the supporting rod I (5).

5. The zinc magnesium aluminum photovoltaic connector as recited in claim 4, wherein: the outer wall of the first supporting rod (5) is connected with the outer wall of the sealed cavity (7), and one end of the first supporting rod (5) penetrates through the outer wall of the sealed cavity (7) and extends to the inside of the sealed cavity (7).

6. The zinc magnesium aluminum photovoltaic connector as recited in claim 5, wherein: the outer wall of the supporting rod I (5) is connected with the outer wall of the supporting plate (1), the inner wall of the supporting plate (1) is connected with the outer wall of the sliding rod I (3), and the inner wall of the supporting plate (1) is connected with one end of the spring (4).

7. The zinc magnesium aluminum photovoltaic connector as recited in claim 6, wherein: the one end of spring (4) and the outer wall connection of clamp plate (2), the inner wall of clamp plate (2) and the outer wall connection of slide bar (3), the outside that the outer wall that clamp plate (2) was run through to the one end of slide bar (3) extended to clamp plate (2), the outer wall of clamp plate (2) and the inner wall connection of backup pad (1), the inside that the outer wall that backup pad (1) was run through to the one end of clamp plate (2) extended to backup pad (1).