Solar roof fixing support

Abstract

The utility model belongs to the field of solar energy, and relates to a solar roof fixing support which can be conveniently placed on a roof of a building and avoid damage to the roof. According to the technical scheme, the device comprises a counterweight component and a solar fixing frame. Wherein. The balance weight component comprises a balance weight block and baffles fixed to the balance weight block, and a box body with an upward opening is defined by the baffles and an upper top plate of the balance weight block. The solar fixing frame comprises a supporting rod and a fixing plane, the supporting rod is vertically fixed to the balancing weight, the fixing plane is arranged at the upper end of the supporting rod, and the edge of the fixing plane is lower than the upper end face of the corresponding baffle. And the baffle plate corresponding to the edge of the fixed plane refers to the baffle plate parallel to and closest to the edge of the fixed plane.

Description

Technical Field

[0001] The utility model belongs to the field of solar energy and relates to a solar roof fixing bracket. Background Art

[0002] In my country, solar power generation is gradually being installed on residential buildings, especially on the roofs of residential buildings. In current technology, ground nails or anchor rods are inserted into the roof to fix the solar bracket, which can effectively prevent the solar panels from being blown off by strong winds.

[0003] However, the fixing of solar brackets is extremely harmful to the roof, which may easily cause rainwater leakage in the short term and may cause erosion and damage to the roof surface and fall off of the solar brackets in the long term. Utility Model Content

[0004] In order to overcome the defects in the above-mentioned related technologies, on the one hand, some embodiments of the present utility model provide a solar roof fixing bracket, which is convenient for placement on the roof of a building to avoid damage to the roof.

[0005] In order to achieve the above technical objectives, some embodiments of the utility model provide a solar roof fixing bracket including: a counterweight component and a solar fixing frame. Wherein. The counterweight component includes a counterweight block and a baffle fixed on the counterweight block, and a plurality of baffles and the upper top plate of the counterweight block together form a box body with an opening facing upward. The solar fixing frame includes a support rod and a fixing plane, wherein the support rod is vertically fixed on the counterweight block, and a fixing plane is provided at the upper end of the support rod, and the edge of the fixing plane is lower than the upper end surface of the corresponding baffle, wherein the baffle corresponding to the edge of the fixing plane refers to the baffle parallel to and closest to the edge of the fixing plane.

[0006] Preferably, the counterweight block is a square box body, and a water inlet and a sealing cover are provided on the upper end surface of the counterweight block.

[0007] Preferably, there are four baffles fixed on the counterweight: the first baffle, the second baffle, the third baffle and the fourth baffle. The first baffle is fixedly connected to the upper side of the counterweight, and the first baffle is smoothly connected to the corresponding side of the counterweight. The second baffle is arranged in parallel with the first baffle, and the second baffle is fixedly connected to the upper side of the counterweight, and the second baffle is smoothly connected to the corresponding side of the counterweight, and the plane passing through the edge of the upper end of the second baffle and the edge of the upper end of the first baffle has an angle of 20° to 40° with the horizontal plane. The third baffle is perpendicular to the first baffle and the second baffle, and the third baffle is fixedly connected to the upper side of the counterweight, and the third baffle is smoothly connected to the corresponding side of the counterweight. The fourth baffle is perpendicular to the first baffle and the second baffle, and the fourth baffle is fixedly connected to the upper side of the counterweight, and the fourth baffle is smoothly connected to the corresponding side of the counterweight.

[0008] Preferably, a drainage hole is provided at the lower end of the baffle.

[0009] Preferably, the solar mounting frame further comprises an angle adjustment member. The angle adjustment member comprises: a ball head connector, a first telescopic member and a second telescopic member. The ball head connector is arranged between the support rod and the fixed plane. One end of the first telescopic member is hinged to the counterweight member, and the other end of the first telescopic member is hinged to the position of the fixed plane close to the first baffle. One end of the second telescopic member is hinged to the counterweight member, and the other end of the second telescopic member is hinged to the position of the fixed plane close to the second baffle.

[0010] Preferably, the first telescopic member is also close to the third baffle, and the second telescopic member is also close to the fourth baffle. The angle adjustment member also includes: a third telescopic member and a fourth telescopic member, one end of the third telescopic member is hinged to the weight member, the other end of the third telescopic member is hinged to the position of the fixed plane close to the first baffle, and the third telescopic member is also close to the fourth baffle. One end of the fourth telescopic member is hinged to the weight member, the other end of the fourth telescopic member is hinged to the position of the fixed plane close to the first baffle, and the fourth telescopic member is also close to the third baffle.

[0011] Preferably, the solar roof fixing bracket further includes a controller, and the controller is also electrically connected to the first telescopic member, the second telescopic member, the third telescopic member and the fourth telescopic member.

[0012] The beneficial effects of the utility model are:

[0013] The utility model adopts a counterweight component to avoid operations such as drilling holes in the roof. At the same time, the baffle can reduce the impact of factors such as wind and vibration on the position of the solar photovoltaic panel. It has the advantages of easy installation, low roof damage and stability during use.

[0014] The utility model adopts an angle adjustment component, which can control the solar photovoltaic panel to adjust the angle according to the angle between the sun and the ground, so that the solar photovoltaic panel can collect light energy with greater efficiency to generate electricity. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or the related technologies, the drawings required for use in the embodiments or the related technical descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a structural diagram of the utility model;

[0017] Figure 2 It is a cross-sectional view of the counterweight component described in the utility model;

[0018] Figure 3 It is a top view of the counterweight component described in the utility model;

[0019] Figure 4 A cross-sectional view of the utility model;

[0020] Figure 5 Another cross-sectional view of the utility model;

[0021] Figure 6 It is a structural diagram of a part of the structure and the fixed plane of the angle adjustment component of the utility model;

[0022] Figure 7 It is a structural diagram of another part of the angle adjustment component and the fixed plane of the utility model. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the technical scheme in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0024] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions 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 device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0025] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "plurality" means two or more.

[0026] like Figures 1 to 7 As shown, some embodiments of the utility model provide a solar roof fixing bracket including: a counterweight component 1 and a solar fixing frame 2. Wherein. The counterweight component 1 includes a counterweight block 11 and a baffle 12 fixed on the counterweight block 11, and a plurality of baffles 12 and an upper top plate of the counterweight block 11 together form a box body opening upward. The solar fixing frame 2 includes a support rod 21 and a fixing plane 22, wherein the support rod 21 is vertically fixed on the counterweight block 11, and a fixing plane 22 is provided at the upper end of the support rod 21, and the edge of the fixing plane 22 is lower than the upper end surface of the corresponding baffle 12, wherein the baffle 12 corresponding to the edge of the fixing plane 22 refers to the baffle 12 that is parallel to and closest to the edge of the fixing plane 22.

[0027] Preferably, the counterweight block 11 is a square box body, and a water inlet and a sealing cover are provided on the upper end surface of the counterweight block 11.

[0028] In some examples, the weight component 1 may include polyethylene (PE), and the weight block 11 and the baffle 12 of the weight component 1 may be integrally cast. The weight component 1 may have a length of 60 to 120 cm, a width of 50 to 90 cm, and a height of 10 to 20 cm, and the height of the baffle 12 is 10 to 20 cm.

[0029] In addition, in order to prevent the liquid in the counterweight block 11 from expanding in volume after freezing in the northern winter, causing great pressure on the polyethylene side wall or even rupture, the side wall of the counterweight block 11 in the present application can be provided with multiple corrugations to provide more sufficient storage space for the liquid after freezing.

[0030] In some embodiments, there are four baffles 12 fixed on the counterweight 11: a first baffle 121, a second baffle 122, a third baffle 123, and a fourth baffle 124. The first baffle 121 is fixedly connected to the upper side of the counterweight 11, and the first baffle 121 is smoothly connected to the corresponding side of the counterweight 11. The second baffle 122 is arranged parallel to the first baffle 121, and the second baffle 122 is fixedly connected to the upper side of the counterweight 11, and the second baffle 122 is smoothly connected to the corresponding side of the counterweight 11, and the plane passing through the edge of the upper end of the second baffle 122 and the edge of the upper end of the first baffle 121 has an angle of 20° to 40° with the horizontal plane. The third baffle 123 is perpendicular to the first baffle 121 and the second baffle 122, and the third baffle 123 is fixedly connected to the upper side of the counterweight 11, and the third baffle 123 is smoothly connected to the corresponding side of the counterweight 11. The fourth baffle 124 is perpendicular to the first baffle 121 and the second baffle 122, and the fourth baffle 124 is fixedly connected to the upper side of the counterweight 11, and the fourth baffle 124 is smoothly connected to the corresponding side of the counterweight 11.

[0031] In some examples, the solar photovoltaic panels are generally tilted from north to south, and the solar photovoltaic panels can be set in a box formed by the baffle 12, which can prevent the wind from forming a lifting force on the lower part of the solar photovoltaic panels and reduce the impact of the wind on the solar photovoltaic panels. The distance between each edge of the upper surface of the solar photovoltaic panel and the upper end of the corresponding baffle 12 is less than 5 cm, which can prevent the baffle 12 from blocking the solar photovoltaic panel. Each edge of the upper surface of the solar photovoltaic panel and the corresponding baffle 12 refer to the baffle 12 that is parallel to each edge and closest to each edge.

[0032] The distance between each edge of the upper end surface of the solar photovoltaic panel and the corresponding baffle 12 is less than 1 cm.

[0033] In some embodiments, the counterweight 11 is provided with an upwardly opening insertion hole, so that the support rod 21 can be inserted into the insertion hole. The solar roof fixing bracket can also include a metal shell, which can be adapted to the shape of the upper end surface of the counterweight 11, that is, the metal shell can be arranged in contact with the surface of the counterweight 11. Specifically, the metal shell is provided with a protruding tube that can be inserted into the insertion hole, and the support rod 21 can be inserted into the protruding tube.

[0034] Preferably, a drainage hole is provided at the lower end of the baffle 12, so that rainwater entering the box body surrounded by the baffle 12 can be quickly drained away to keep the interior of the box body dry.

[0035] Preferably, the solar mounting frame 2 further includes an angle adjustment member 23. The angle adjustment member 23 includes: a ball head connector 231, a first telescopic member 232, and a second telescopic member 233. The ball head connector 231 is disposed between the support rod 21 and the fixed plane 22. One end of the first telescopic member 232 is hinged to the weight member, and the other end of the first telescopic member 232 is hinged to the position of the fixed plane 22 close to the first baffle 121. One end of the second telescopic member 233 is hinged to the weight member, and the other end of the second telescopic member 233 is hinged to the position of the fixed plane 22 close to the second baffle 122.

[0036] In some examples, the first telescopic member 232 and the second telescopic member 233 may be electric push rods, one end of the first telescopic member 232 is hinged to the upper end surface of the counterweight 11, and the other end of the first telescopic member 232 is hinged to a position passing through the center line of the fixed plane 22 and close to the first baffle 121. The second telescopic member 233 is arranged close to the second baffle 122, and the second telescopic member 233 may be in a vertical plane perpendicular to the fixed plane 22 and passing through the first telescopic member 232, which is conducive to improving the support and adjustment effect of the first telescopic member 232 and the second telescopic member 233 on the fixed plane 22.

[0037] The solar photovoltaic panel is fixed on the fixing plane 22 .

[0038] Preferably, the first telescopic member 232 is also close to the third baffle 123, and the second telescopic member 233 is also close to the fourth baffle 124. The angle adjustment member 23 further includes: a third telescopic member 234 and a fourth telescopic member 235, one end of the third telescopic member 234 is hinged to the weight member, the other end of the third telescopic member 234 is hinged to the position of the fixed plane 22 close to the first baffle 121, and the third telescopic member 234 is also close to the fourth baffle 124. One end of the fourth telescopic member 235 is hinged to the weight member, the other end of the fourth telescopic member 235 is hinged to the position of the fixed plane 22 close to the first baffle 121, and the fourth telescopic member 235 is also close to the third baffle 123.

[0039] In some examples, one end of the first telescopic member 232, the second telescopic member 233, the third telescopic member 234 and the fourth telescopic member 235 are hinged to the counterweight 11, and the other ends are respectively hinged to the four corners of the fixed plane 22. By controlling the extension and retraction of the first telescopic member 232, the second telescopic member 233, the third telescopic member 234 and the fourth telescopic member 235, the tilt angle of the solar photovoltaic panel can be controlled.

[0040] Preferably, the solar roof fixing bracket further includes a controller, and the controller is also electrically connected to the first telescopic member 232 , the second telescopic member 233 , the third telescopic member 234 and the fourth telescopic member 235 .

[0041] The controller may include a single chip microcomputer, and the controller may input in advance the angles of the sun and the ground at different periods at the location, so that the controller may control the operation of multiple telescopic parts, and further control the solar photovoltaic panel to receive light energy to the maximum extent.

[0042] In the description of this specification, specific features, structures, materials or characteristics may be combined in an appropriate manner in any one or more embodiments or examples.

[0043] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited to this. Any changes or substitutions that can be easily thought of by technicians familiar with the technical field within the technical scope disclosed by the utility model should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. Solar roof fixing bracket, characterized in that: include: A counterweight component, the counterweight component comprising a counterweight block and a baffle fixed on the counterweight block, wherein a plurality of baffles and an upper top plate of the counterweight block together form a box body with an opening upward; A solar fixing frame, the solar fixing frame includes a support rod and a fixing plane, the support rod is vertically fixed on the counterweight block, the upper end of the support rod is provided with a fixing plane, the edge of the fixing plane is lower than the upper end surface of the corresponding baffle, wherein the baffle corresponding to the edge of the fixing plane refers to the baffle parallel to and closest to the edge of the fixing plane.

2. The solar roof fixing bracket according to claim 1, characterized in that: The counterweight block is a square box body, and a water inlet and a sealing cover are arranged on the upper end surface of the counterweight block.

3. The solar roof fixing bracket according to claim 2, characterized in that: There are four baffles fixed on the counterweight: A first baffle is fixedly connected to the upper side of the counterweight block, and the first baffle is smoothly connected to the corresponding side of the counterweight block; A second baffle is arranged in parallel with the first baffle, and the second baffle is fixedly connected to the upper side of the counterweight, and the second baffle is smoothly connected to the corresponding side of the counterweight, and the angle between the plane passing through the edge of the upper end of the second baffle and the edge of the upper end of the first baffle and the horizontal plane is 20° to 40°; A third baffle plate is perpendicular to the first baffle plate and the second baffle plate, and the third baffle plate is fixedly connected to the upper side surface of the counterweight block, and the third baffle plate is smoothly connected to the corresponding side surface of the counterweight block; The fourth baffle is perpendicular to the first baffle and the second baffle, and the fourth baffle is fixedly connected to the upper side of the counterweight block, and the fourth baffle is smoothly connected to the corresponding side of the counterweight block.

4. The solar roof fixing bracket according to claim 3, characterized in that: A drainage hole is arranged at the lower end of the baffle.

5. The solar roof fixing bracket according to claim 4, characterized in that: The solar energy fixing frame also includes an angle adjustment component; The angle adjustment member comprises: A ball head connector, the ball head connector is arranged between the support rod and the fixed plane; a first telescopic member, one end of which is hinged to the weight component, and the other end of which is hinged to a position of the fixed plane close to the first baffle; A second telescopic member, one end of which is hinged to the weight component, and the other end of which is hinged to a position of the fixed plane close to the second baffle.

6. The solar roof fixing bracket according to claim 5, characterized in that: The first telescopic member is also close to the third baffle, and the second telescopic member is also close to the fourth baffle; The angle adjustment member further comprises: a third telescopic member, one end of which is hinged to the weight component, the other end of which is hinged to a position of the fixed plane close to the first baffle, and the third telescopic member is also close to the fourth baffle; A fourth telescopic member, one end of which is hinged to the weight component, the other end of which is hinged to a position of the fixed plane close to the first baffle, and the fourth telescopic member is also close to the third baffle.

7. The solar roof fixing bracket according to claim 6, characterized in that: The solar roof fixing bracket also includes a controller, and the controller is also electrically connected to the first telescopic member, the second telescopic member, the third telescopic member and the fourth telescopic member.

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