Transverse pressing block component and support of photovoltaic module

Abstract

The utility model discloses a transverse pressing block component of a photovoltaic module, which is fixedly connected with an M-shaped water tank of a photovoltaic support and can press a transverse water tank on the M-shaped water tank. Comprising a transverse water tank pressing piece which is provided with a pressing groove and a sliding groove, and the pressing groove is used for being matched with a transverse water tank; the M-shaped water tank connecting piece is provided with a sliding block and a connecting groove, the connecting groove is used for being matched with the M-shaped water tank, and the sliding block is matched with the sliding groove. The utility model further relates to a support. The transverse pressing block component can quickly assemble a transverse water tank on an M-shaped water tank, is high in assembly efficiency, and belongs to the technical field of photovoltaic modules.

Description

Technical Field

[0001] The utility model belongs to the technical field of photovoltaic components, and particularly relates to a horizontal row of pressing block components and a bracket of a photovoltaic component. Background Art

[0002] The bracket of the existing photovoltaic module includes a bracket body formed by connecting a support column and a main beam, and a waterproof component of the photovoltaic panel is installed on the bracket body. The waterproof component generally includes an M-shaped water groove distributed along the length direction (longitudinal) of the bracket body and a transverse water groove with a groove structure in the width direction (transverse). The M-shaped water groove is fixed to the main beam by bolts, and the transverse water groove is placed between two adjacent M-shaped water grooves. Folded edges are set at both ends of the transverse water groove toward the M-shaped water groove to ensure that the water in the transverse water groove flows toward the M-shaped water groove, and then the photovoltaic panel is pressed against the transverse water groove by a transverse row of pressure blocks, and at the same time, the transverse water groove is also pressed against the M-shaped water groove by a transverse row of pressure blocks.

[0003] The existing horizontal pressure blocks need to be connected and fixed to the M-shaped water tank by multiple sets of bolts, and the assembly process takes a long time. Utility Model Content

[0004] The utility model aims to provide a horizontal row of pressing blocks for photovoltaic modules, so as to solve the problem that it takes a long time to assemble and fix the existing horizontal row of pressing blocks and M-shaped water tanks.

[0005] Another object of the utility model is to provide a bracket that can quickly assemble a photovoltaic panel and a horizontal water tank on an M-shaped water tank.

[0006] The specific technical solutions are as follows:

[0007] A horizontal pressing block component of a photovoltaic assembly, which is connected and fixed to an M-shaped water tank of a photovoltaic support and can press the horizontal water tank on the M-shaped water tank; comprising:

[0008] A transverse water tank pressing piece, the transverse water tank pressing piece is provided with a pressing groove and a sliding groove, and the pressing groove is used to cooperate with the transverse water tank;

[0009] The M-shaped water tank connector is provided with a slide block and a connecting groove. The connecting groove is used to match the M-shaped water tank, and the slide block matches the slide groove.

[0010] Preferably, the transverse water trough pressing piece includes a pressing section and a connecting section, the pressing groove is arranged at the bottom of the pressing section, and the sliding groove is arranged at the bottom of the connecting section; the pressing section and the connecting section are connected and fixed to form an integrated structure.

[0011] Preferably, the transverse water trough includes a bottom plate and two guide plates, the two guide plates are respectively fixed to the two sides of the bottom plate, and the two guide plates both protrude from the top of the bottom plate; the pressing groove is adapted to the portion of the guide plate protruding from the top of the bottom plate.

[0012] Preferably, the slide groove includes a horizontal groove section and a vertical groove section, the horizontal groove section and the vertical groove section are perpendicular to each other, the horizontal groove section and the vertical groove section are connected to each other, the vertical groove section is connected to the outside of the transverse water groove pressure piece, the slider includes a horizontal section and a vertical section, the horizontal section and the vertical section are connected to form an integrated structure, the vertical section is fixedly connected to the top of the M-shaped water groove connector, and the horizontal section and the vertical section are slidingly connected to the horizontal groove section and the vertical groove section respectively.

[0013] Preferably, a limit block is provided at one end of the sliding block away from the M-shaped water tank, and the limit block is used to limit the transverse water tank pressure piece to be located between the limit block and the M-shaped water tank.

[0014] Preferably, the connecting groove is a strip-shaped groove structure, and the connecting groove is connected to the connecting hole of the M-shaped water tank by bolts.

[0015] Preferably, the transverse water tank pressing piece and the M-shaped water tank connecting piece are both made of aluminum alloy.

[0016] A bracket comprises a bracket body, an M-shaped water tank, a transverse water tank and a transverse pressing block component. The M-shaped water tank is fixedly installed on the bracket body, the transverse water tank is pressed on the M-shaped water tank by the transverse pressing block component, and the transverse pressing block component is fixedly connected to the M-shaped water tank.

[0017] Compared with the existing technology, the utility model has the following beneficial effects:

[0018] 1. The horizontal pressing block component in the utility model presses the photovoltaic panel onto the horizontal water tank through the horizontal water tank pressing piece, and then fastens the horizontal water tank onto the M-shaped water tank through the pressing groove of the horizontal water tank pressing piece. The M-shaped water tank connecting piece is connected with the slide groove through the slider, and the M-shaped water tank connecting piece is fixedly connected with the M-shaped water tank through bolts to complete the assembly. The whole process only requires buckling the parts, and finally locking the M-shaped water tank connecting piece and the M-shaped water tank through bolts and nuts. Compared with the existing horizontal pressing blocks that need to be fixed by multiple sets of bolts, it is more convenient and does not need to align multiple bolt holes and tighten nuts like the existing horizontal pressing blocks. Only one bolt and nut need to be locked.

[0019] 2. In the bracket of the utility model, the connecting components of the transverse water tank and the M-shaped water tank are buckled through the slide block, and the assembly can be completed by tightening a single bolt or two screws, and the assembly efficiency is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. In all drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn according to the actual scale.

[0021] Figure 1It is a schematic diagram of the assembly of the horizontal row of pressure block components with the M-shaped water trough and the horizontal water trough respectively.

[0022] Figure 2 Schematic diagram of the horizontal water tank pressure piece.

[0023] Figure 3 This is the front view of the M-type sink connector.

[0024] Figure 4 This is the left side view of the M-type sink connector.

[0025] Figure 5 This is a schematic diagram of assembling the M-type water trough and the horizontal water trough respectively when the number of the M-type water trough connecting parts and the horizontal water trough pressing parts are both two.

[0026] Figure 6 A schematic diagram of the bracket.

[0027] Among them, 1 is a supporting column, 2 is a main beam, 3 is an M-shaped water tank, 4 is a horizontal water tank, 41 is a folding edge, 42 is a bottom plate, 43 is a guide plate, 5 is a horizontal row of pressure blocks, 51 is a horizontal water tank pressure piece, 511 is a slide groove, 5111 is a horizontal groove section, 5112 is a vertical groove section, 512 is a pressure groove, 52 is an M-shaped water tank connector, 521 is a connecting groove, 522 is a slider, 5221 is a horizontal section, 5222 is a vertical section, 5223 is a limit block, 6 is a bolt, and 7 is a nut. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "top", "bottom", "top surface", "bottom surface", "inside", "outside", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0030] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If the terms "first", "second", "third" are described, they are only used for the purpose of description and distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0031] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. The following is a description of the embodiments of the present invention based on its overall structure.

[0032] like Figure 1-Figure 4 As shown, the present embodiment provides a transverse pressing block component of a photovoltaic assembly, wherein the transverse pressing block component 5 is connected and fixed to the M-shaped water tank 3 of the photovoltaic bracket, and can press the transverse water tank 4 on the M-shaped water tank 3; the transverse pressing block component 5 includes:

[0033] A transverse water tank pressing piece 51, the transverse water tank pressing piece 51 is provided with a pressing groove 512 and a sliding groove 511, and the pressing groove 512 is used to cooperate with the transverse water tank 4;

[0034] The M-shaped water tank connector 52 is provided with a slider 522 and a connecting groove 521 . The connecting groove 521 is used to match the M-shaped water tank 3 , and the slider 522 matches the sliding groove 511 .

[0035] The transverse water tank pressing piece 51 includes a pressing section and a connecting section. The pressing groove 512 is arranged at the bottom of the pressing section, and the sliding groove 511 is arranged at the bottom of the connecting section. The pressing section and the connecting section are connected and fixed to form an integrated structure.

[0036] The transverse water trough 4 includes a bottom plate 42 and two guide plates 43, the two guide plates 43 are respectively fixed to the two sides of the bottom plate 42, and the two guide plates 43 protrude from the top of the bottom plate 42; the pressing groove 512 is adapted to the portion of the guide plate 43 protruding from the top of the bottom plate 42. The guide plate 43 and the pressing groove 512 are connected in an inlaid manner, and the transverse water trough 4 can be pressed by only limiting the transverse water trough pressing piece 51 from being able to move along the height direction of the guide plate 43.

[0037] The slide groove 511 includes a horizontal groove section 5111 and a vertical groove section 5112, the horizontal groove section 5111 and the vertical groove section 5112 are perpendicular to each other, the horizontal groove section 5111 and the vertical groove section 5112 are connected to each other, and the vertical groove section 5112 is connected to the outside of the horizontal water tank pressure piece 51, and the slider 522 includes a horizontal section 5221 and a vertical section 5222, the horizontal section 5221 and the vertical section 5222 are connected to form an integral structure, the vertical section 5222 is fixedly connected to the top of the M-shaped water tank connector 52, and the horizontal section 5221 and the vertical section 5222 are slidingly connected to the horizontal groove section 5111 and the vertical groove section 5112 respectively.

[0038] A limit block 5223 is provided at one end of the slider 522 away from the M-shaped water tank 3. The top of the M-shaped water tank 3 is higher than the notch of the slide groove 511. The limit block 5223 is used to limit the horizontal water tank pressing piece 51 to be located between the limit block 5223 and the M-shaped water tank 3. After the M-shaped water tank connector 52 is fixed to the M-shaped water tank 3, the limit block 5223 and the M-shaped water tank 3 limit the horizontal water tank pressing piece 51 from sliding along the two ends of the slider 522, so that the entire horizontal row of pressing block components 5 can be fixed as a whole only by fixing the M-shaped water tank connector 52.

[0039] The connecting groove 521 is a strip groove structure, and the connecting groove 521 is connected to the connecting hole of the M-shaped water tank 3 through the bolt 6. Specifically, the extending direction of the connecting groove 521 is consistent with the extending direction of the M-shaped water tank 3. By setting the connecting groove 521 as a strip groove, it is convenient to adjust the position of the bolt 6, and it is convenient for the bolt 6 to pass through the connecting groove 521 and then lock the nut 7.

[0040] The transverse water tank pressing piece 51 and the M-shaped water tank connecting piece 52 are both made of aluminum alloy. Specifically, the transverse water tank pressing piece 51 and the M-shaped water tank connecting piece 52 are both formed by cutting aluminum alloy profiles, and then the cut profiles are chamfered.

[0041] Principle: The horizontal pressure block component 5 presses the photovoltaic panel onto the horizontal water tank 4 through the horizontal water tank pressure piece 51, and then fastens the horizontal water tank 4 to the M-shaped water tank 3 through the pressure groove 512 of the horizontal water tank pressure piece 51. The M-shaped water tank connector 52 is connected with the slide groove 511 through the slider 522. The M-shaped water tank connector 52 is fixedly connected with the M-shaped water tank 3 through the bolt 6 to complete the assembly. The whole process only requires snapping the parts together, and finally locking the M-shaped water tank connector 52 and the M-shaped water tank 3 through the bolt 6 and the nut 7. Compared with the existing horizontal pressure blocks that need to be connected and fixed by multiple groups of bolts 6, it is more convenient. There is no need to align multiple bolt 6 holes and tighten the nuts 7 like the existing horizontal pressure blocks. Only one bolt 6 and nut 7 need to be locked.

[0042] Embodiment 2

[0043] like Figure 6As shown, a bracket provided in this embodiment includes a bracket body, an M-shaped water tank 3, a transverse water tank 4 and a transverse pressing block member 5, wherein the M-shaped water tank 3 is fixedly mounted on the bracket body, the transverse water tank 4 is pressed on the M-shaped water tank 3 by the transverse pressing block member 5, and the transverse pressing block member 5 is fixedly connected to the M-shaped water tank 3. Specifically, the bracket body can be an existing photovoltaic bracket, which is mainly formed by connecting a support column and a main beam 2; the cross section of the M-shaped water tank 3 is M-shaped, the structure of the transverse water tank 4 is consistent with the structure of the transverse water tank 4 in the first embodiment, and the transverse pressing block member 5 adopts the transverse pressing block member 5 in the first embodiment.

[0044] Assembly process: first fix the bracket body on the ground or on the roof balcony, then lock the M-shaped gutter 3 on the main beam 2 by bolts 6, then place the transverse gutter 4 between two adjacent M-shaped gutter 3, ensure that the folded edges 41 at both ends of the transverse gutter 4 face the grooves of the M-shaped gutter 3, then place the photovoltaic panel on the transverse gutter 4, press the pressing groove 512 of the transverse gutter pressing piece 51 against the protruding guide plates 43 on both sides of the transverse gutter 4, so that the guide plates 43 are embedded in the pressing groove 512, and the outer side of the pressing groove 512 presses the edge of the photovoltaic panel and the transverse gutter 4 at the same time; then insert the slider 522 of the M-shaped gutter connecting piece 52 into the sliding groove 511, until it slides to the M-shaped gutter connecting piece 52 and fits the M-shaped gutter 3, at this time When the slider 522 is in contact with the surface of the horizontal water tank pressure piece 51, the limit block 5223 arranged on the slider 522 is in contact with the surface of the horizontal water tank pressure piece 51, ensuring that the horizontal water tank pressure piece 51 is located between the limit block 5223 and the M-shaped water tank 3, and the structure of the slider 522 and the slide groove 511 can limit the horizontal water tank pressure piece 51 from moving relative to the horizontal water tank 4, that is, ensuring that the pressure groove 512 remains on the outside of the guide plate 43, and the bolt 6 is connected to the M-shaped water tank 3 through the connecting groove 521, and then the bolt 6 is locked by the nut 7, so that the M-shaped water tank connecting piece 52 is fixed relative to the M-shaped water tank 3, so that the horizontal row of pressure block components 5 are fixed as a whole to the M-shaped water tank 3, and the photovoltaic panel and the horizontal water tank 4 pressed by the horizontal row of pressure block components 5 are also fixed relative to the M-shaped water tank 3.

[0045] Embodiment 3

[0046] like Figure 5 As shown, in the horizontal pressure block component 5 of the present embodiment, the number of the horizontal water trough pressure pieces 51 is two, and the two horizontal water trough pressure pieces 51 are respectively sleeved on the two guide plates 43 of the horizontal water trough 4 through the pressure grooves 512, that is, the two guide plates 43 of the horizontal water trough 4 are respectively embedded in the pressure grooves 512 of the two horizontal water trough pressure pieces 51, and the number of the M-type water trough connecting pieces 52 is two, and the two M-type water trough connecting pieces 52 are respectively matched with the horizontal water trough pressure pieces 51 to achieve compression on both sides of the horizontal water trough 4, thereby improving the stability of the horizontal water trough 4; at the same time, the two M-type water trough connecting pieces 52 can also be connected by a connecting pressure plate, and the connecting pressure plate is in contact with the bottom of the horizontal water trough 4, thereby achieving connection of the bottom and both sides of the horizontal water trough 4, and stable force.

[0047] The foregoing descriptions of specific exemplary embodiments of the present invention are for the purpose of explanation and illustration. These descriptions are not intended to limit the present invention to the precise form disclosed, and it is obvious that many changes and variations can be made based on the above teachings. Although an embodiment of the present invention has been shown and described, this specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. The purpose of selecting and describing the exemplary embodiments is to explain the specific principles of the present invention and its practical application, so that those skilled in the art can make modifications, substitutions, variations and various selections and changes to the embodiments without creative contribution as needed after reading this specification without departing from the principles and purpose of the present invention, but they are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A horizontal block pressing member of a photovoltaic module, which is connected and fixed to an M-shaped water tank of a photovoltaic support and can press the horizontal water tank on the M-shaped water tank; characterized in that: include: A transverse water tank pressing piece, the transverse water tank pressing piece is provided with a pressing groove and a sliding groove, and the pressing groove is used to cooperate with the transverse water tank; The M-shaped water tank connector is provided with a slide block and a connecting groove. The connecting groove is used to match the M-shaped water tank, and the slide block matches the slide groove.

2. A horizontal row of pressing block components for a photovoltaic module according to claim 1, characterized in that: The transverse water tank pressing piece comprises a pressing section and a connecting section, the pressing groove is arranged at the bottom of the pressing section, and the sliding groove is arranged at the bottom of the connecting section; the pressing section and the connecting section are connected and fixed to form an integrated structure.

3. A horizontal row of pressing block components of a photovoltaic module according to claim 2, characterized in that: The transverse water trough comprises a bottom plate and two guide plates, the two guide plates are respectively fixed to two sides of the bottom plate, and both guide plates protrude from the top of the bottom plate; the pressing groove is adapted to the portion of the guide plates protruding from the top of the bottom plate.

4. A horizontal row of pressing block components for a photovoltaic module according to claim 1, characterized in that: The slide groove includes a horizontal groove section and a vertical groove section, the horizontal groove section and the vertical groove section are perpendicular to each other, the horizontal groove section and the vertical groove section are connected to each other, the vertical groove section is connected to the outside of the horizontal water trough pressure piece, the slider includes a horizontal section and a vertical section, the horizontal section and the vertical section are connected to form an integrated structure, the vertical section is fixedly connected to the top of the M-shaped water trough connector, and the horizontal section and the vertical section are slidingly connected to the horizontal groove section and the vertical groove section respectively.

5. A horizontal row of pressing block components for a photovoltaic module according to claim 1, characterized in that: A limit block is provided at one end of the sliding block away from the M-shaped water tank, and the limit block is used to limit the transverse water tank pressing piece to be located between the limit block and the M-shaped water tank.

6. A horizontal row of pressing block components for a photovoltaic module according to claim 1, characterized in that: The connecting groove is a strip groove structure, and the connecting groove is connected with the connecting hole of the M-shaped water tank through bolts.

7. A horizontal row of pressing block components for a photovoltaic module according to claim 1, characterized in that: The horizontal water tank pressing parts and the M-type water tank connecting parts are both made of aluminum alloy.

8. A bracket, characterized in that: It includes a bracket body, an M-shaped water tank, a transverse water tank and a transverse pressure block component as described in any one of claims 1 to 7, wherein the M-shaped water tank is fixedly installed on the bracket body, the transverse water tank is pressed on the M-shaped water tank by the transverse pressure block component, and the transverse pressure block component is fixedly connected to the M-shaped water tank.

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