Photovoltaic racking gutter
By setting positioning and guiding components on the photovoltaic water tank, the problem of low installation efficiency of the photovoltaic water tank and the base support was solved, and the stable installation of multiple base supports was achieved, thus improving installation efficiency and stability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHEJIANG LICHAN NEW ENERGY TECH DEV CO LTD
- Filing Date
- 2025-06-24
- Publication Date
- 2026-06-16
AI Technical Summary
The existing photovoltaic water tanks and base brackets have low installation efficiency and require individual angle adjustments, which affects the installation efficiency of the photovoltaic panels.
Positioning and guiding components, including positioning protrusions and grooves as well as guiding protrusions and grooves, are set on the main body of the sink to assist in the installation of the base support and ensure its stable positioning in the longitudinal and lateral directions.
It enables the simultaneous installation of multiple base brackets, improving installation efficiency, ensuring the stability of the base brackets and the water tank body, avoiding angular deflection and swaying, and simplifying the installation process.
Smart Images

Figure CN224363559U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of photovoltaic water tank technology, and in particular to a photovoltaic support water tank. Background Technology
[0002] The purpose of a photovoltaic water tank is to ensure that rainwater can be drained quickly, effectively preventing water accumulation from damaging the photovoltaic system and reducing subsequent maintenance costs. The photovoltaic water tank is installed in conjunction with the base bracket and photovoltaic panels.
[0003] The existing photovoltaic water tank and base bracket installation has defects. The photovoltaic water tank is placed directly under the base bracket, and then the two are fixed together by bolts from the side of the base bracket and the photovoltaic water tank. The existing photovoltaic water tank cannot place multiple base brackets at one time. Each base bracket must be placed, aligned and adjusted and then fixed, which is inefficient. If the alignment and adjustment are not performed, it will affect the subsequent installation of photovoltaic panels on the base bracket. Therefore, we propose a photovoltaic bracket water tank to solve the above problems. Utility Model Content
[0004] This utility model provides a photovoltaic support water tank, which solves the technical problem of inconvenient installation of current photovoltaic water tanks and base brackets.
[0005] To solve the above-mentioned technical problems, this utility model provides a photovoltaic support water tank, including a water tank body, the water tank body is M-shaped, a bottom support bracket is provided on the water tank body, positioning components are provided between the outer side walls on both sides of the water tank body and the inner side walls on both sides of the bottom support bracket, and guiding components are provided between the outer side walls on both sides of the top of the water tank body and the inner side walls on both sides of the bottom of the bottom support bracket.
[0006] Preferably, the positioning component includes a positioning protrusion located on the outer wall of the water tank body and disposed along the length direction of the water tank body, and a positioning groove formed on the inner wall of the base support bracket and disposed along the width direction of the base support bracket.
[0007] The above technical solution is adopted: the positioning component includes a positioning protrusion located on the outer wall of the water tank body and arranged along the length of the water tank body, and a positioning groove opened on the inner wall of the base support bracket along the width of the base support bracket. When the base supports are installed on the water tank body, the base support bracket and the water tank will no longer move vertically, ensuring stable installation and preventing angular deflection.
[0008] Preferably, the water tank body includes a tank body, and first side plates are provided on both sides of the tank body. The bottom of the first side plates has barbed feet, and the tank body, the first side plates, and the barbed feet are integrally formed.
[0009] The above technical solution is adopted: the water tank body includes a tank body, and first side plates are provided on both sides of the tank body. The bottom of the first side plates has barbed feet. The tank body, the first side plates and the barbed feet are integrally formed, which increases the strength of the water tank body.
[0010] Preferably, the positioning protrusion is integrally formed by bending the first side plate.
[0011] The above technical solution is adopted: the positioning protrusion is integrally formed by bending the first side plate to increase the strength of the water tank body.
[0012] Preferably, the two positioning protrusions on the water tank body are located on the same horizontal line.
[0013] The above technical solution is adopted: by having two positioning protrusions on the water tank body on the same horizontal line, it is easy to install the bottom support bracket on the water tank body, and the installed bottom support bracket is more stable.
[0014] Preferably, the guide assembly includes guide grooves located on the outer side walls of the top two sides of the water tank body and extending along the length of the water tank body, and guide protrusions located on the inner side walls of the bottom two sides of the base support bracket and extending along the width of the base support bracket.
[0015] The above technical solution is adopted: the guide component includes guide grooves located on the outer side walls of the top two sides of the water tank body and opened along the length of the water tank body, and guide protrusions set on the inner side walls of the bottom two sides of the base support bracket and set along the width of the base support bracket, so that the base support bracket will not move horizontally with the water tank body after installation, and is more stable.
[0016] Preferably, the outer surface of the guide protrusion is a semi-circular arc surface, and the size of the guide groove is adapted to the size of the guide protrusion.
[0017] The above technical solution is adopted: the outer surface of the guide protrusion is a semi-circular arc surface, and the size of the guide groove is adapted to the size of the guide protrusion, which makes it easier for the bottom support bracket to be installed on the water tank body.
[0018] Preferably, the base support bracket includes a support frame, and second side plates are provided on both sides of the support frame. The support frame and the second side plates are integrally formed.
[0019] The above technical solution is adopted: the base support bracket includes a load-bearing frame, and the load-bearing frame is provided with second side plates on both sides. The load-bearing frame and the second side plates are integrally formed to increase the strength of the base support bracket.
[0020] Preferably, the support frame is further provided with a reinforcing frame, and a first mounting hole is provided longitudinally along the support frame and the reinforcing frame.
[0021] The above technical solution is adopted: a reinforcing frame is also provided inside the support frame, and a first mounting hole is opened longitudinally along the support frame and the reinforcing frame to facilitate the installation of photovoltaic panels.
[0022] Preferably, a second mounting hole is provided through both the side wall of the water tank body and the side wall of the bottom support bracket.
[0023] The above technical solution is adopted: by providing a second mounting hole through both the side wall of the water tank body and the side wall of the bottom support bracket, it is convenient to fix the water tank body and the bottom support bracket with bolts.
[0024] Compared with related technologies, this utility model has the following beneficial effects:
[0025] 1. Compared with traditional sinks, this utility model incorporates positioning and guiding components. A base support bracket is installed on the sink body, with positioning components positioned between the outer side walls of the sink body and the inner side walls of the base support bracket. A guiding component is also installed between the outer side walls of the top of the sink body and the inner side walls of the bottom of the base support bracket. This allows the base support bracket to be easily installed from one side of the sink body during installation, enabling the simultaneous installation of multiple base support brackets. The base support brackets installed on the sink body are more stable and will not sway longitudinally or laterally. After installation, the base support bracket does not require angle adjustment with the sink body because the positioning and guiding components work together to ensure a more precise fit, thus improving the installation efficiency between the sink and the base support bracket. Attached Figure Description
[0026] Figure 1 This is a schematic diagram of a photovoltaic support water tank.
[0027] Figure 2 This is a split view of the bottom support bracket and the water tank body in a photovoltaic support water tank;
[0028] Figure 3 This is a schematic diagram of the structure of the water tank body in a photovoltaic support water tank.
[0029] The following are the labels in the diagram: 1. Water tank body; 11. Tank body; 12. First side plate; 13. Barbed foot; 2. Base support bracket; 21. Bearing frame; 22. Second side plate; 3. Positioning component; 31. Positioning protrusion; 32. Positioning groove; 4. Guide component; 41. Guide protrusion; 42. Guide groove; 5. Second mounting hole; 6. Reinforcing frame; 7. First mounting hole. Detailed Implementation
[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.
[0031] Example 1
[0032] like Figures 1-3 As shown, a photovoltaic support water tank includes a water tank body 1, which is M-shaped. A bottom support bracket 2 is provided on the water tank body 1. Positioning components 3 are provided between the outer side walls on both sides of the water tank body 1 and the inner side walls on both sides of the bottom support bracket 2. A guide component 4 is provided between the outer side walls on the top of the water tank body 1 and the inner side walls on the bottom of the bottom support bracket 2.
[0033] Positioning components 3 are provided on the outer side walls of both sides of the sink body 1 and between the inner side walls of both sides of the base support bracket 2. Guiding components 4 are provided on the outer side walls of the top of the sink body 1 and between the inner side walls of the bottom of the base support bracket 2. This allows the base support bracket 2 to be installed from one side of the sink body 1 during installation. Multiple base support brackets 2 can be installed at once. The base support bracket 2 installed on the sink body 1 is more stable and will not swing in the longitudinal or lateral direction of the sink body 1. Furthermore, the base support bracket 2 installed on the sink body 1 does not need to be adjusted for angle alignment with the sink body 1 because the positioning components 3 and guiding components 4 work together to make the base support bracket 2 fit the sink body 1 more closely. Therefore, the installation efficiency between the sink and the base support bracket 2 is improved.
[0034] Example 2
[0035] like Figures 1-3 As shown, the positioning component 3 includes a positioning protrusion 31 located on the outer wall of the water tank body 1 and arranged along the length of the water tank body 1, and a positioning groove 32 opened on the inner wall of the base support bracket 2 and along the width of the base support bracket 2. When the base supports are installed on the water tank body 1, the base support bracket 2 and the water tank will no longer move vertically, ensuring stable installation and no angular deflection. The water tank body 1 includes a tank body 11, and first side plates 12 are provided on both sides of the tank body 11. The bottom of the first side plate 12 has a barbed foot 13. The tank body 11, the first side plate 12 and the barbed foot 13 are integrally formed to increase the strength of the water tank body 1.
[0036] The two positioning protrusions 31 on the main body 1 of the sink are located on the same horizontal line, which makes it easier for the bottom support bracket 2 to be installed on the main body 1 of the sink, and the bottom support bracket 2 is more stable after installation.
[0037] The guide assembly 4 includes guide grooves 42 located on the outer side walls of the top two sides of the water tank body 1 and extending along the length of the water tank body 1, and guide protrusions 41 located on the inner side walls of the bottom two sides of the base support bracket 2 and extending along the width of the base support bracket 2. This ensures that the base support bracket 2 will not move horizontally with the water tank body 1 after installation, and is more stable. The outer surface of the guide protrusion 41 is a semi-circular arc surface. The size of the guide groove 42 is matched with the size of the guide protrusion 41, making it easier for the base support bracket 2 to be installed on the water tank body 1. The base support bracket 2 includes a support frame 21, and second side plates 22 are provided on both sides of the support frame 21. The support frame 21 and the second side plates 22 are integrally formed, increasing the strength of the base support bracket 2.
[0038] The support frame 21 is also provided with a reinforcing frame 6, and a first mounting hole 7 is provided through the longitudinal direction of the support frame 21 and the reinforcing frame 6 to facilitate the installation of photovoltaic panels. A second mounting hole 5 is provided through the side wall of the water tank body 1 and the side wall of the bottom support bracket 2 to facilitate the fixing of the water tank body 1 and the bottom support bracket 2 with bolts.
[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A photovoltaic support water tank, comprising a water tank body (1), the water tank body (1) being M-shaped, and a bottom support bracket (2) disposed on the water tank body (1), characterized in that, Positioning components (3) are provided between the outer side walls of the water tank body (1) and the inner side walls of the bottom support bracket (2), and guiding components (4) are provided between the outer side walls of the top of the water tank body (1) and the inner side walls of the bottom of the bottom support bracket (2).
2. The photovoltaic support water tank according to claim 1, characterized in that, The positioning component (3) includes a positioning protrusion (31) located on the outer wall of the water tank body (1) and arranged along the length direction of the water tank body (1), and a positioning groove (32) opened on the inner wall of the base support bracket (2) and along the width direction of the base support bracket (2).
3. A photovoltaic support water tank according to claim 1, characterized in that, The water tank body (1) includes a tank body (11), and the tank body (11) is provided with first side plates (12) on both sides. The bottom of the first side plate (12) has a barbed hook foot (13). The tank body (11), the first side plate (12) and the barbed hook foot (13) are integrally formed.
4. A photovoltaic support water tank according to claim 2, characterized in that, The positioning protrusion (31) is integrally formed by bending the first side plate (12).
5. A photovoltaic support water tank according to claim 2, characterized in that, The two positioning protrusions (31) on the water tank body (1) are located on the same horizontal line.
6. A photovoltaic support water tank according to claim 1, characterized in that, The guide assembly (4) includes guide grooves (42) located on the outer side walls of the top two sides of the water tank body (1) and opened along the length direction of the water tank body (1), and guide protrusions (41) provided on the inner side walls of the bottom two sides of the base support bracket (2) and arranged along the width direction of the base support bracket (2).
7. A photovoltaic support water tank according to claim 6, characterized in that, The outer surface of the guide protrusion (41) is a semi-circular arc surface, and the size of the guide groove (42) is adapted to the size of the guide protrusion (41).
8. A photovoltaic support water tank according to claim 1, characterized in that, The base support bracket (2) includes a support frame (21), and second side plates (22) are provided on both sides of the support frame (21). The support frame (21) and the second side plates (22) are integrally formed.
9. A photovoltaic support water tank according to claim 8, characterized in that, The support frame (21) is further provided with a reinforcing frame (6), and a first mounting hole (7) is provided longitudinally along the support frame (21) and the reinforcing frame (6).
10. A photovoltaic support water tank according to claim 1, characterized in that, A second mounting hole (5) is provided through the side wall of the water tank body (1) and the side wall of the bottom support bracket (2).