Sealing waterproof optimization device for photovoltaic module

Abstract

The utility model relates to the field of photovoltaic technology, and discloses a photovoltaic module sealing waterproof optimization device, which comprises a solar panel, a fixing block is arranged outside the solar panel, a limiting mechanism is arranged at the bottom end of the fixing block, an adjusting mechanism is arranged outside the fixing block, and a mounting mechanism is arranged at the bottom end of the solar panel. The adjusting mechanism comprises a rotating column, the outer portion of the rotating column is in threaded connection with the interior of the fixing block, the bottom end of the rotating column is fixedly connected with a contact block, the interior of the solar panel is slidably connected with a sliding plate, and the bottom end of the sliding plate is fixedly connected with a sealing gasket. And the exterior of the sealing gasket is in contact with the exterior of the solar panel. According to the solar panel sealing component, the sealing gasket is tightly attached to solar panels with different thicknesses, diversified sealing requirements are met, the operation steps are rapid and simple, the working efficiency is improved, the adjusting process is controllable, and the overall practicability and applicability of the sealing component are enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic technology field especially relates to photovoltaic module sealing waterproof optimization device. BACKGROUND

[0002] Photovoltaic module can convert solar energy into electric energy and provide power support for various electric equipment, in the distributed power generation field, can be installed on the building roof, wall surface etc., realize photovoltaic and building integration, satisfy the building own power demand, and the excess electric quantity can also be sold in parallel; in large ground photovoltaic power station, a large number of photovoltaic modules concentrate power generation, transport a large amount of clean energy for power grid, reduce the dependence on traditional fossil energy, help energy saving and emission reduction, promote the energy structure to green, sustainable direction change, and the sealing effect of photovoltaic module is related to whether photovoltaic module can operate for a long time.

[0003] Sealing waterproof component is mainly composed of frame, sealing rubber strip and back plate, mainly through the close installation of frame, the compression deformation of sealing rubber strip and the close adhesion of back plate and frame, form a physical sealing space, prevent the entry of moisture and air. When the external rainwater etc. contact the module surface, due to the blocking of sealing rubber strip, cannot penetrate into the module interior.

[0004] Now, in the photovoltaic application field, part photovoltaic module equipped sealing waterproof component has significant limitation, these components lack controllable adjustment mechanism, difficult to flexibly adapt to the sealing requirement of photovoltaic board of different thickness, in actual installation process, the thickness of photovoltaic board under different specifications, different application scenes is quite different, however, the existing sealing waterproof component can only be applicable to photovoltaic board of specific thickness range, when encountering photovoltaic board of thickness exceeding its adaptation range, cannot realize close adhesion and effective sealing, lead to waterproof performance greatly discount, therefore, photovoltaic module sealing waterproof optimization device is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides photovoltaic module sealing waterproof optimization device, aims at improving the problem that the sealing requirement of photovoltaic board of different thickness is difficult to flexibly adapt in prior art.

[0006] In order to realize the above purpose, the utility model adopts the following technical scheme:

[0007] Photovoltaic module sealing waterproof optimization device, including solar panel, the outside of solar panel is provided with fixed block, the bottom of fixed block is provided with limiting mechanism, the outside of fixed block is provided with adjusting mechanism, the bottom of solar panel is provided with mounting mechanism;

[0008] The adjusting mechanism comprises a rotating column, the outer part of the rotating column is screwed to the inner part of the fixed block, the bottom end of the rotating column is fixedly connected with a contact block, the inner part of the solar panel is slidably connected with a sliding plate, the bottom end of the sliding plate is fixedly connected with a sealing gasket, and the outer part of the sealing gasket is in contact with the outer part of the solar panel.

[0009] As a further description of the above technical solution:

[0010] The inner part of the solar panel is provided with a sliding groove, and the outer part of the sealing gasket is slidably connected in the inner part of the sliding groove.

[0011] As a further description of the above technical solution:

[0012] The bottom end of the contact block is in contact with the top end of the sliding plate, and the sealing gasket is T-shaped.

[0013] As a further description of the above technical solution:

[0014] The limiting mechanism comprises a fixed box, the top end of the fixed box is fixedly connected to the bottom end of the fixed block, the inner part of the fixed box is provided with a sliding cavity, the inner part of the sliding cavity is slidably connected with a limiting block, the outer part of the limiting block is fixedly connected with an extension column, and the outer part of the extension column is sleeved with an extension spring.

[0015] As a further description of the above technical solution:

[0016] The top end of the limiting block is in contact with the bottom end of the solar panel, and the end, away from the limiting block, of the extension column is fixedly connected to the inner part of the fixed box.

[0017] As a further description of the above technical solution:

[0018] One end of the extension spring is fixedly connected to the inner part of the fixed box, and the other end of the extension spring is fixedly connected to the rear end of the limiting block.

[0019] As a further description of the above technical solution:

[0020] The mounting mechanism comprises a fixed rod, the top end of the fixed rod is fixedly connected to the bottom end of the solar panel, and the bottom end of the fixed rod is fixedly connected with a supporting column.

[0021] As a further description of the above technical solution:

[0022] The top end of the rotating column is fixedly connected with a control block, and the bottom end of the limiting block is arc-shaped.

[0023] The utility model has the advantages of the following:

[0024] 1. The utility model discloses a sealing pad is closely combined with different thickness solar panels, satisfies the diversified sealing demand, and its operation step is quick and simple, improves work efficiency, and the adjustment process is controllable, enhances the practicability and applicability of the sealing part whole.

[0025] 2. The utility model discloses a sealing pad is closely combined with different thickness solar panels, satisfies the diversified sealing demand, and its operation step is quick and simple, improves work efficiency, and the adjustment process is controllable, enhances the practicability and applicability of the sealing part whole. DRAWINGS

[0026] Figure 1 It is the three -dimensional schematic view of photovoltaic module sealing waterproof optimization device that the utility model proposes;

[0027] Figure 2 It is the structure schematic view of fixed block of photovoltaic module sealing waterproof optimization device that the utility model proposes;

[0028] Figure 3 It is Figure 2 The enlarged view of A in the middle;

[0029] Figure 4 It is Figure 2 The enlarged view of B in the middle.

[0030] Legend:

[0031] 1, solar panel;2, fixed block;3, fixed box;4, limit block;5, telescopic column;6, telescopic spring;7, sliding plate;8, sliding cavity;9, sealing pad;10, sliding groove;11, rotating column;12, control block;13, support column;14, fixed rod;15, contact block. DETAILED DESCRIPTION

[0032] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0033] Refer to Figures 1 to 3The utility model provides a kind of embodiment: photovoltaic module sealing waterproof optimization device, including solar panel 1, solar panel 1 is as the core component of photovoltaic module receiving solar energy and converting into electric energy, its quality and performance directly affect power generation efficiency, provide the basis of energy conversion for entire device, the outside of solar panel 1 is provided with fixed block 2, fixed block 2 is used to fix and connect subsequent component, ensure the stability of device structure, tightly combine together each part, the bottom of fixed block 2 is provided with limiting mechanism, limiting mechanism can be effective to the position of solar panel 1 and to entire fixed block 2 Limit, prevent its displacement or wobble in use process, guarantee the normal operation of device, the outside of fixed block 2 is provided with adjusting mechanism, adjusting mechanism can be flexibly adjusted according to the different situation of solar panel 1, to adapt to various sealing needs, improve the applicability and sealing effect of device, the bottom of solar panel 1 is provided with mounting mechanism, and mounting mechanism provides support and fixed effect for solar panel 1, so that it can be stably installed in suitable position;

[0034] Adjusting mechanism includes rotating column 11, rotating column 11 is as the key transmission component of adjusting mechanism, its outside is connected in the inside of fixed block 2, accurate position adjustment can be realized by rotating rotating column 11, to drive other component action, the bottom of rotating column 11 is fixedly connected with contact block 15, contact block 15 can convert the rotating movement of rotating column 11 into the pushing action to other components, ensure the effectiveness of adjustment, the inside of solar panel 1 is slidably connected with sliding plate 7, the bottom of sliding plate 7 is fixedly connected with sealing gasket 9, and sliding plate 7 can freely slide in the inside of solar panel 1, provides guidance and support for the movement of sealing gasket 9, and sealing gasket 9 is the key component for realizing sealing waterproof, and it is tightly attached to the outside of solar panel 1, effectively prevents the invasion of moisture and dust;

[0035] The outside of sealing gasket 9 is in contact with the outside of solar panel 1, and sealing effect is realized by good contact, the inside of solar panel 1 is provided with sliding groove 10, and the sliding groove 10 provides a track for the sliding of sliding plate 7 and sealing gasket 9, to ensure the stability and accuracy of its movement, the bottom of contact block 15 is in contact with the top of sliding plate 7, when rotating column 11 rotates, contact block 15 pushes sliding plate 7, to drive sealing gasket 9 to move, the shape of sealing gasket 9 is T-shaped, and the T-shaped design increases the contact area of sealing gasket 9 and solar panel 1, improves sealing performance, and the mounting mechanism includes fixed rod 14, the fixed rod 14 plays a connecting and supporting role, and the top of the fixed rod 14 is fixedly connected to the bottom of solar panel 1, to connect solar panel 1 with support column 13, the bottom of fixed rod 14 is fixedly connected with support column 13, and the support column 13 provides stable support for the entire device, to ensure that solar panel 1 can be stably installed in suitable position.

[0036] Refer to Figure 1 、 Figure 2 AndFigure 4 The limiting mechanism comprises a fixed box 3, which is used as a carrier of the limiting mechanism and is fixedly connected at the bottom end of the fixed block 2, providing installation space and protection for the limiting block 4 and other components. The inside of the fixed box 3 is provided with a sliding cavity 8, which provides space for the sliding of the limiting block 4, so that it can move freely inside the fixed box 3. The inside of the sliding cavity 8 is slidably connected with the limiting block 4, which is a key component for realizing the limiting function. The outside of the limiting block 4 is fixedly connected with the telescopic column 5, which provides guidance and support for the telescopic movement of the limiting block 4, ensuring the stability of its movement. The outside of the telescopic column 5 is sleeved with the telescopic spring 6, which provides elastic force for the limiting block 4, enabling it to realize telescopic movement and reset in different states.

[0037] The top end of the limiting block 4 is in contact with the bottom end of the solar panel 1, realizing the limiting function through contact with the solar panel 1, preventing displacement of the solar panel 1. The end of the telescopic column 5 away from the limiting block 4 is fixedly connected inside the fixed box 3, ensuring the fixation and stability of the telescopic column 5. One end of the telescopic spring 6 is fixedly connected inside the fixed box 3, and the other end is fixedly connected to the rear end of the limiting block 4. When the limiting block 4 is subjected to external force, the telescopic spring 6 will be compressed or stretched, thereby realizing the telescopic movement and reset of the limiting block 4. The top end of the rotating column 11 is fixedly connected with the control block 12, which facilitates manual rotation of the rotating column 11 by the operator, realizing the adjustment function. The bottom end of the limiting block 4 is arc-shaped, which enables the limiting block 4 to automatically slide into the inside of the sliding cavity 8 when it is pressed by the solar panel 1, facilitating installation and operation.

[0038] Working principle: When the operator needs to seal and waterproof the solar panel 1, the outside of the fixed box 3 is slid into the middle of the two solar panels 1. At this time, the arc shape of the limiting block 4 will automatically slide into the inside of the sliding cavity 8. When the solar panel 1 cancels the pressure on the limiting block 4, the telescopic spring 6 will automatically push the limiting block 4 out of the inside of the sliding cavity 8, thereby limiting the bottom end of the solar panel 1. At this time, the sealing gasket 9 is in close contact with the solar panel 1, which can ensure good sealing effect. The limiting operation of the limiting block 4 not only ensures the stability of the entire sealing effect, but also definitely improves the stability of the entire solar panel 1.

[0039] When the operator needs to seal solar panels 1 of different thicknesses, the control block 12 is manually rotated, which drives the rotating column 11 to rotate inside the fixed block 2, thereby causing the contact block 15 to push the sliding plate 7 to slide inside the sliding groove 10, and finally causing the sealing gasket 9 to tightly adhere to the outside of the solar panel 1, to ensure the sealing needs of solar panels 1 of different thicknesses. The quick and simple operation steps improve the work efficiency, and the controllable adjustment improves the practicability of the entire sealing component.

[0040] It should be pointed out finally that: the above only for the preferred embodiments of the utility model have, and do not for limiting the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. that is made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. Photovoltaic module sealing waterproof optimization device, comprising a solar panel (1), characterized in that: The outer part of the solar panel (1) is provided with a fixing block (2), the bottom end of the fixing block (2) is provided with a limiting mechanism, the outer part of the fixing block (2) is provided with an adjusting mechanism, and the bottom end of the solar panel (1) is provided with a mounting mechanism. The adjusting mechanism comprises a rotating column (11), the outer part of the rotating column (11) is threadedly connected in the inner part of the fixing block (2), the bottom end of the rotating column (11) is fixedly connected with a contact block (15), the inner part of the solar panel (1) is slidably connected with a sliding plate (7), the bottom end of the sliding plate (7) is fixedly connected with a sealing gasket (9), and the outer part of the sealing gasket (9) is in contact with the outer part of the solar panel (1).

2. The photovoltaic module encapsulant optimization apparatus of claim 1, wherein: The inner part of the solar panel (1) is provided with a sliding groove (10), and the outer part of the sealing gasket (9) is slidably connected in the inner part of the sliding groove (10).

3. The photovoltaic module encapsulant optimization apparatus of claim 1, wherein: The bottom end of the contact block (15) is in contact with the top end of the sliding plate (7), and the sealing gasket (9) is T-shaped.

4. The photovoltaic module encapsulant optimization apparatus of claim 1, wherein: The limiting mechanism comprises a fixing box (3), the top end of the fixing box (3) is fixedly connected with the bottom end of the fixing block (2), the inner part of the fixing box (3) is provided with a sliding cavity (8), the inner part of the sliding cavity (8) is slidably connected with a limiting block (4), the outer part of the limiting block (4) is fixedly connected with a telescopic column (5), and the outer part of the telescopic column (5) is sleeved with a telescopic spring (6).

5. The photovoltaic module encapsulant optimization apparatus of claim 4, wherein: The top end of the limiting block (4) is in contact with the bottom end of the solar panel (1), and one end of the telescopic column (5) away from the limiting block (4) is fixedly connected in the inner part of the fixing box (3).

6. The photovoltaic module encapsulant optimization apparatus of claim 4, wherein: One end of the telescopic spring (6) is fixedly connected in the inner part of the fixing box (3), and the other end of the telescopic spring (6) is fixedly connected with the rear end of the limiting block (4).

7. The photovoltaic module encapsulant optimization apparatus of claim 1, wherein: The mounting mechanism comprises a fixing rod (14), the top end of the fixing rod (14) is fixedly connected with the bottom end of the solar panel (1), and the bottom end of the fixing rod (14) is fixedly connected with a supporting column (13).

8. The photovoltaic module encapsulant optimization apparatus of claim 4, wherein: The top end of the rotating column (11) is fixedly connected with a control block (12), and the bottom end of the limiting block (4) is arc-shaped.

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