Photovoltaic module protection device for resisting water vapor permeation

Abstract

The utility model relates to the technical field of photovoltaic modules, and discloses a photovoltaic module protection device for resisting water vapor permeation, which comprises a photovoltaic module I and a photovoltaic module II, the second photovoltaic module is arranged on the right side of the first photovoltaic module; and the protection assembly is fixedly connected between the photovoltaic assembly I and the photovoltaic assembly II. According to the photovoltaic module protection device for resisting water vapor permeation, the embedded plates on the two sides are clamped between the first photovoltaic module and the clamping plate and between the second photovoltaic module and the clamping plate respectively, the sealing plate is positioned at the top of the first photovoltaic module and the top of the second photovoltaic module, clamping grooves formed in the bottom of the sealing plate are clamped with waterproof protruding strips, and the waterproof sealing performance is improved; draining water at different positions; the spacing can be adjusted through the sliding blocks, the upper and lower sealing plates are clamped and fixed through the upper and lower positioning plates, the connection stability between the upper and lower sealing plates and the photovoltaic module I and the photovoltaic module II is improved, and the sealing plates are convenient to disassemble through sliding and rotating the positioning plates through the annular blocks.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic module technical field, concretely is a kind of photovoltaic module protection device for resisting water vapor penetration. BACKGROUND

[0002] Photovoltaic module as a kind of device that can convert solar energy into electric energy, its application range is extremely extensive. They can be made into different shapes, to meet various specific needs. Between the edge of the module two pieces of glass, in order to avoid water vapor intrusion will use butyl glue as the main component of sealant.

[0003] According to the self-adapting photovoltaic module waterproof installation structure of Chinese patent CN212012523U, the gland is connected with the installation main beam into a whole by the tension spring, the effect of the tension spring is used, the pressing wing is tightly attached to the support wing, and the photovoltaic module is installed between the support wing and the pressing wing, the pressing wing is tightly attached to the photovoltaic module by the effect of the tension spring, so that the self-adapting installation of the photovoltaic module is realized.

[0004] In the above-mentioned device, the pressing wing is tightly attached to the photovoltaic module by the effect of the tension spring, so that the self-adapting installation of the photovoltaic module is realized, but only the elasticity of the tension spring is used, and the stability of the pressing wing and the photovoltaic module cannot be guaranteed. Therefore, we provide a photovoltaic module protection device for resisting water vapor penetration. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a photovoltaic module protection device for resisting water vapor penetration to solve the problems raised in the above background.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a photovoltaic module protection device for resisting water vapor penetration, comprising: a photovoltaic module one;

[0007] A photovoltaic module two is arranged on the right side of the photovoltaic module one.

[0008] And a protection assembly fixedly connected between the photovoltaic module one and the photovoltaic module two; the protection assembly comprises a sealing part fixedly connected between the photovoltaic module one and the photovoltaic module two, and the sealing part is connected with a mounting part.

[0009] Preferably, the sealing part comprises a waterproof ridge fixedly connected to the top right side of the photovoltaic module one, the top end of the waterproof ridge is connected with a clamping groove formed in the bottom of a sealing plate, a water drainage groove is formed in the top of the sealing plate, the bottom of the sealing plate is fixedly connected with an embedded plate, the bottom end of the embedded plate is clamped between a clamping plate and the photovoltaic module one, and a water flow groove is formed in the top of the clamping plate.

[0010] Preferably, the mounting portion comprises a convex plate fixedly connected to the front and rear end sides of the clamping plate, a two-way screw rod is threaded through the inner end top of the convex plate, a sliding block is threadedly connected to the outer wall of the two-way screw rod, an annular groove is formed in the outer wall of the sliding block, an annular block is rotatably connected to the inner surface of the annular groove, a positioning plate is fixedly connected to the inner side of the annular block, an installation block is fixedly connected to the bottom of the positioning plate, the installation block is clamped to the installation groove formed in the top of the sealing plate, a torsional spring is fixedly connected to the bottom of the annular block, and one end of the torsional spring away from the annular block is fixedly connected to the inner surface of the annular groove.

[0011] Preferably, the number of waterproof convex strips is four, and every two of the four waterproof convex strips are a group and are fixedly connected to the upper and lower sides of the photovoltaic component one and the photovoltaic component two, respectively, so that the waterproof convex strips improve the waterproof sealing between the sealing plate and the photovoltaic component one and the photovoltaic component two.

[0012] Preferably, the clamping plate is arranged between the photovoltaic component one and the photovoltaic component two, and is used for clamping and fixing the sealing plate and the photovoltaic component one and the photovoltaic component two.

[0013] Preferably, the inner side of the convex plate is in surface contact with the photovoltaic component one and the photovoltaic component two, respectively, so that the convex plate improves the sealing of the connection between the photovoltaic component one, the embedded plate, the clamping plate and the photovoltaic component two.

[0014] Preferably, the two ends of the two-way screw rod are rotatably connected to the upper and lower sides of the convex plate through bearings, and the two-way screw rod is mounted and fixed.

[0015] Compared with the prior art, the utility model provides a photovoltaic module protection device for resisting water vapor penetration, which has the following beneficial effects:

[0016] 1、 the photovoltaic module protection device for resisting water vapor penetration, the clamping plate is arranged between the photovoltaic component one and the photovoltaic component two, the two side embedded plates are clamped between the photovoltaic component one, the photovoltaic component two and the clamping plate respectively, the sealing plate is positioned on the top of the photovoltaic component one and the photovoltaic component two, meanwhile, the clamping groove formed in the bottom of the sealing plate is clamped and arranged with the waterproof convex strip, so that the waterproof sealing is improved, and the drainage groove formed in the top of the sealing plate and the water flow groove formed in the top of the clamping plate can be used for draining water at different positions.

[0017] 2. The photovoltaic module protection device for resisting water vapor penetration, by rotating the bidirectional screw rod, the sliding blocks of the upper and lower end outer walls are bidirectionally slid to adjust the interval, the mounting block is clamped in the mounting groove to fix the positioning plate, the upper and lower positioning plates are used to clamp and fix the upper and lower sealing plates, the connection stability between the upper and lower sealing plates and the photovoltaic module one and the photovoltaic module two is improved, the positioning plate is slid and rotated by the annular block, the sealing plate is convenient to disassemble, the annular block drives the positioning plate to adjust the angle and then resets by the elasticity of the torsional spring. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the overall structure schematic view of the utility model;

[0019] Figure 2 It is the sealing part structure schematic view of the utility model;

[0020] Figure 3 It is the sealing plate structure schematic view of the utility model;

[0021] Figure 4 It is the installation part structure schematic view of the utility model;

[0022] Figure 5 It is the utility model Figure Four It is the enlarged structure schematic view of A of the utility model.

[0023] In the drawing: photovoltaic module one 1, photovoltaic module two 2, protection module 3, sealing part 31, waterproof convex strip 311, sealing plate 312, clamping groove 313, drainage groove 314, embedded plate 315, clamping plate 316, water flow groove 317, installation part 32, convex plate 321, bidirectional screw rod 322, sliding block 323, annular groove 324, annular block 325, positioning plate 326, torsional spring 327, mounting block 328, mounting groove 329. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to 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 belong to the protection scope of the utility model.

[0025] In the utility model, unless another definite provision and limitation, the terms "mount", "link", "connect", "fix" and so on terms should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be direct connection, also can through intermediate medium indirectly connect, can be two element inside's intercommunication or two element's mutual action relation.For ordinary skilled person in the art, can understand the concrete meaning of above-mentioned term in the utility model according to specific circumstances. Embodiment

[0026] The utility model provides a photovoltaic module protection device for resisting water vapor permeation, as shown in Figures 1 to 5 A photovoltaic module protection device for resisting water vapor permeation, comprising: a photovoltaic module one 1;

[0027] A photovoltaic module two 2 arranged at the right of the photovoltaic module one 1;

[0028] And a protection assembly 3 fixedly connected between the photovoltaic module one 1 and the photovoltaic module two 2;The protection assembly 3 comprises a sealing part 31 fixedly connected between the photovoltaic module one 1 and the photovoltaic module two 2, and the sealing part 31 is connected with a mounting part 32.

[0029] The sealing part 31 comprises a waterproof ridge 311 fixedly connected at the right top of the photovoltaic module one 1, the top end of the waterproof ridge 311 is clamped and arranged in a clamping groove 313 formed in the bottom of a sealing plate 312, a water drainage groove 314 is formed in the top of the sealing plate 312, the bottom of the sealing plate 312 is fixedly connected with an embedded plate 315, the bottom end of the embedded plate 315 is clamped between a clamping plate 316 and the photovoltaic module one 1, and a water flow groove 317 is formed in the top of the clamping plate 316.

[0030] In the embodiment, the number of waterproof ridges 311 is four, and every two of the four waterproof ridges 311 form a group, and are fixedly connected to the upper and lower sides of the photovoltaic module one 1 and the photovoltaic module two 2 respectively, so that the waterproof sealing property between the sealing plate 312 and the photovoltaic module one 1 and the photovoltaic module two 2 is improved by the waterproof ridges 311.

[0031] Further, the clamping plate 316 is arranged between the photovoltaic module one 1 and the photovoltaic module two 2, and is used for clamping and fixing the sealing plate 312 and the photovoltaic module one 1 and the photovoltaic module two 2. Embodiment

[0032] On the basis of embodiment 1, the utility model provides a photovoltaic module protection device for resisting water vapor permeation, as shown in Figures 1 to 5As shown: the mounting portion 32 includes a convex plate 321 fixedly connected to the front and rear end sides of the clamping plate 316, a two-way screw 322 is threaded through the inner end top of the convex plate 321, a sliding block 323 is threadedly connected to the outer wall of the two-way screw 322, an annular groove 324 is formed in the outer wall of the sliding block 323, an annular block 325 is rotatably connected to the inner surface of the annular groove 324, a positioning plate 326 is fixedly connected to the inner side of the annular block 325, a mounting block 328 is fixedly connected to the bottom of the positioning plate 326, the mounting block 328 is clamped to the mounting groove 329 formed in the top of the sealing plate 312, and a torsional spring 327 is fixedly connected to the bottom of the annular block 325.

[0033] In this embodiment, the inner side of the convex plate 321 is respectively in surface contact with the photovoltaic module one 1 and the photovoltaic module two 2, thereby improving the sealing performance of the connection between the photovoltaic module one 1, the embedded plate 315, the clamping plate 316, and the photovoltaic module two 2.

[0034] Further, the two ends of the two-way screw 322 are rotatably connected to the upper and lower sides of the convex plate 321 through bearings, and the two-way screw 322 is installed and fixed.

[0035] In actual operation, when the device is used, the clamping plate 316 is arranged between the photovoltaic module one 1 and the photovoltaic module two 2, the positioning plate 326 is slid and rotated by the annular block 325 from vertical to horizontal, the clamping groove 313 formed in the bottom of the sealing plate 312 is clamped and arranged with the waterproof convex strip 311, thereby improving the waterproof sealing performance, and the embedded plate 315 is clamped between the photovoltaic module one 1, the photovoltaic module two 2, and the clamping plate 316 at the two ends of the bottom, respectively, the sealing plate 312 is positioned on the top of the photovoltaic module one 1 and the photovoltaic module two 2, and the drainage groove 314 formed in the top of the sealing plate 312 and the water flow groove 317 formed in the top of the clamping plate 316 can be used for drainage at different positions to improve the drainage efficiency.

[0036] Rotating the two-way screw 322 makes the sliding blocks 323 on the upper and lower outer walls slide bidirectionally to adjust the spacing, the mounting block 328 is clamped in the mounting groove 329 to fix the positioning plate 326, the upper and lower positioning plates 326 are used to clamp and fix the upper and lower sealing plates 312, thereby improving the connection stability between the upper and lower sealing plates 312 and the photovoltaic module one 1 and the photovoltaic module two 2, and the elasticity of the torsional spring 327 can drive the positioning plate 326 to adjust the angle and then reset through the annular block 325, so that the sealing plate 312 is also convenient to disassemble and assemble.

[0037] It is to be noted that, as used in this specification and the appended claims, the singular forms "a," "an," and "the" include plural referents unless the context clearly dictates otherwise. Thus, for example, reference to "a component" can include a combination of two or more components. Additionally, the terms "comprise," "comprises," and "comprising," or any variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements is not necessarily limited to those elements, but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Furthermore, unless otherwise indicated herein, the terms "first," "second," "third," etc., are used herein merely as labels, and are not intended to impose ordinal import.

Claims

1. A photovoltaic module protection device for preventing water vapor penetration, comprising: Photovoltaic module 1 (1); Photovoltaic module two (2) is located to the right of photovoltaic module one (1); And a protective component (3) fixedly connected between the photovoltaic module one (1) and the photovoltaic module two (2); characterized in that: the protective component (3) includes a sealing part (31) fixedly connected between the photovoltaic module one (1) and the photovoltaic module two (2), and the sealing part (31) is connected to an installation part (32).

2. The photovoltaic module protection device for resisting water vapor penetration according to claim 1, characterized in that: The sealing part (31) includes a waterproof protrusion (311) fixedly connected to the right side of the top of the photovoltaic module (1). The top of the waterproof protrusion (311) is engaged with the slot (313) at the bottom of the sealing plate (312). The top of the sealing plate (312) is provided with a drainage groove (314). The bottom of the sealing plate (312) is fixedly connected with an inner plate (315). The bottom end of the inner plate (315) is engaged between the locking plate (316) and the photovoltaic module (1). The top of the locking plate (316) is provided with a water flow groove (317).

3. The photovoltaic module protection device for resisting water vapor penetration according to claim 1, characterized in that: The mounting part (32) includes a convex plate (321) fixedly connected to the front and rear ends of the locking plate (316). A double-ended screw (322) is threaded through the top of the inner end of the convex plate (321). A sliding block (323) is threaded to the outer wall of the double-ended screw (322). An annular groove (324) is provided on the outer wall of the sliding block (323). An annular block (325) is rotatably connected to the inner surface of the annular groove (324). A positioning plate (326) is fixedly connected to the inner side of the annular block (325). An installation block (328) is fixedly connected to the bottom of the positioning plate (326). The bottom end of the installation block (328) is engaged in the installation groove (329) opened on the top of the sealing plate (312). A torsion spring (327) is fixedly connected to the bottom of the annular block (325). The end of the torsion spring (327) away from the annular block (325) is fixedly connected to the inner surface of the annular groove (324).

4. A photovoltaic module protection device for resisting water vapor penetration according to claim 2, characterized in that: The number of the waterproof protrusions (311) is set to four, and the four waterproof protrusions (311) are arranged in pairs and fixedly connected to the upper and lower sides of photovoltaic module one (1) and photovoltaic module two (2) respectively.

5. A photovoltaic module protection device for resisting water vapor penetration according to claim 2, characterized in that: The locking plate (316) is disposed between photovoltaic module one (1) and photovoltaic module two (2).

6. A photovoltaic module protection device for resisting water vapor penetration according to claim 3, characterized in that: The inner side of the convex plate (321) is in contact with the front of photovoltaic module one (1) and photovoltaic module two (2), respectively.

7. A photovoltaic module protection device for resisting water vapor penetration according to claim 3, characterized in that: The two ends of the bidirectional screw (322) are rotatably connected to the upper and lower sides of the convex plate (321) via bearings.

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