Photovoltaic module installation positioning fixture
Patent Information
- Application Number
- CN202522245104.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-10-23
- Publication Date
- 2026-10-20
- Estimated Expiration
- 2035-10-23
AI Technical Summary
[0005]本实用新型的目的是为了解决现有技术中存在通常使用真空吸附的时候，需要人员人工确定真空吸盘的贴合状态，并且人工控制阀门控制真空吸盘的吸附，浪费时间，且存在导致真空吸盘贴合不紧密或者吸附不及时等问题的发生，进而影响光伏组件的安装质量和稳定性以及安装效率的缺点，而提出的一种光伏组件安装定位夹具
通过设置真空吸盘、移动板、位移传感器、连接调节单元，当真空吸盘与光伏组件贴合时，位移传感器能够自动感知贴合状态，无需人员人工确定，并且在贴合完成后，可自动进行吸附夹持，无需人工手动判断和操作，且位移传感器可以更好的确定光伏组件夹持是否稳定，提高了光伏组件的安装效率以及安装质量和稳定性。
Smart Images
Figure CN224867129U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of photovoltaic module installation fixture technology, and in particular to a photovoltaic module installation positioning fixture. Background Technology
[0002] Photovoltaic modules, also known as solar cell modules, are made by sealing a certain number of individual solar cells in series and parallel to form photovoltaic modules, because the output voltage of a single solar cell is low and the electrodes of unencapsulated cells are prone to detachment due to environmental influences. This is to prevent corrosion of the cell electrodes and interconnects.
[0003] When photovoltaic modules are installed, they are clamped and positioned by fixtures before installation. To reduce damage to the photovoltaic modules, vacuum adsorption is used for adsorption, clamping, and positioning.
[0004] When using vacuum adsorption, manual verification of the vacuum suction cup's fit and manual control of valves are required, which is time-consuming and prone to issues such as loose fit or delayed adsorption, thus affecting the installation quality, stability, and efficiency of photovoltaic modules. To address these problems, we propose a photovoltaic module installation positioning fixture. Utility Model Content
[0005] The purpose of this invention is to solve the problems in the existing technology where, when using vacuum adsorption, it is necessary for personnel to manually determine the adhesion state of the vacuum suction cup and manually control the valve to control the adsorption of the vacuum suction cup, which wastes time and may lead to problems such as loose adhesion or untimely adsorption of the vacuum suction cup, thereby affecting the installation quality, stability and efficiency of photovoltaic modules. Therefore, this invention proposes a photovoltaic module installation positioning fixture.
[0006] To achieve the above objectives, the present invention adopts the following technical solution: Design a photovoltaic module mounting and positioning fixture, including a control module, a support ring, and four vacuum suction cups. The vacuum suction cups are located inside the support ring and are connected to a vacuum pump and the control module via pipes. The fixture also includes: Two movable plates are provided. The inner side of the support ring is provided with two A sliding grooves. The movable plates can slide inside the A sliding grooves. Displacement sensors are provided on both the left and right sides of the vacuum suction cup. The displacement sensors are connected to the control module through wires. The upper side of the movable plate is provided with a sliding hole. The vacuum suction cup and displacement sensors are located inside the sliding hole. The upper side of the support ring is detachably fixed with a mounting plate by bolts. Four connection adjustment units are located between the vacuum suction cup, two displacement sensors and the moving plate. The connection adjustment units can connect the vacuum suction cup and the displacement sensors together and drive the vacuum suction cup and the displacement sensors to move. Two A adjustment units are located between the moving plate and the support ring. The A adjustment units are used to adjust the position of the moving plate, thereby adjusting the distance between the two moving plates.
[0007] Preferably, the connection adjustment unit includes a mounting block and two A-type electric slide rails. A C-shaped drive plate is detachably fixed to the upper side of the mounting block by bolts. The movable plate can slide inside the C-shaped drive plate. A limit plate is detachably fixed to the C-shaped drive plate by bolts, and the limit plate is located below the movable plate. The limit plate is fixedly connected to the lower side of the mounting block. The upper side of the mounting block is provided with a mounting hole. The upper side of the C-shaped drive plate is provided with an A-type through hole. The lower side of the limit plate is provided with a B-type through hole. An A-type mounting cylinder is fixedly connected inside the mounting hole. The A-type mounting cylinder can slide between the A-type through hole and the B-type drive plate. Inside the B through hole, the vacuum suction cup is installed inside the A mounting cylinder. The mounting block has mounting grooves on both the left and right sides. The C-shaped drive plate has B sliding grooves on both the left and right sides. The limiting plate has A positioning grooves on both the left and right sides. The B mounting cylinder is installed inside the mounting groove. The B mounting cylinder can slide inside the B sliding groove and the A positioning groove. The displacement sensor is installed inside the B mounting cylinder. The A electric slide rail is installed on the upper side of the moving plate. The C-shaped drive plate is connected to the sliding end of the A electric slide rail. The A electric slide rail is connected to the power supply and control module through wires.
[0008] By adopting the above structure, the connecting adjustment unit can install and position the vacuum suction cup and displacement sensor inside the sliding hole, and allow the vacuum suction cup and displacement sensor to move within the sliding hole, adapting to photovoltaic modules of different sizes and improving the applicability of the device.
[0009] Preferably, the mounting block has connecting plates on both the front and rear sides, and the connecting plate has an A positioning strip on the side away from the mounting block. The sliding hole has two A guide grooves inside, and the A positioning strip can slide inside the A guide grooves. The mounting block has two B positioning grooves on both the front and rear sides, and a B positioning strip slides inside the B positioning grooves. The B positioning strip is fixedly connected to the connecting plate. The connecting plate is fixedly connected to the upper side of the limiting plate and the inner side of the C-shaped driving plate.
[0010] By adopting the above structure, the A positioning strip, connecting plate, and B positioning strip can guide and limit the movement of the mounting block, making the movement of the mounting block more stable.
[0011] Preferably, the A adjustment unit includes two B electric slide rails and two L-shaped drive plates. The L-shaped drive plates are fixedly connected to the upper side of the movable plate and connected to the sliding end of the B electric slide rails. A connecting block is detachably fixed to one side of the L-shaped drive plate by bolts. The support ring is located between the two connecting blocks. B guide grooves are provided on both the left and right sides of the support ring. A guide strip is fixedly connected to the side of the connecting block facing the support ring. The guide strip can slide inside the B guide groove. The B electric slide rails are connected to the power supply and control module through wires.
[0012] By adopting the above structure, the A adjustment unit can adjust the movement of the moving plate within the support ring, thereby adjusting the position of the vacuum suction cup, allowing the device to adsorb and position photovoltaic modules of different sizes, thus improving the applicability of the device.
[0013] Preferably, the support ring is detachably fixed to two support plates by bolts, and the upper sides of the movable plate are provided with auxiliary grooves, and the support plates can slide inside the auxiliary grooves.
[0014] By adopting the above structure, the two support plates provide support between the two moving plates, making the movement of the moving plates more stable.
[0015] The photovoltaic module mounting and positioning clamp proposed in this utility model has the following advantages: By setting up a vacuum suction cup, a moving plate, a displacement sensor, and connecting an adjustment unit, the displacement sensor can automatically sense the bonding status when the vacuum suction cup is attached to the photovoltaic module, eliminating the need for manual confirmation. After bonding, it can automatically perform adsorption and clamping without manual judgment or operation. Furthermore, the displacement sensor can better determine whether the photovoltaic module is clamped stably, thus improving the installation efficiency, installation quality, and stability of the photovoltaic module.
[0016] By setting up the connection adjustment unit and the A adjustment unit, the position of the vacuum suction cup can be adjusted, allowing the clamp to adapt to photovoltaic modules of different sizes, thus improving the versatility and applicability of the clamp. Attached Figure Description
[0017] Figure 1 This is a three-dimensional structural diagram of the front side of a photovoltaic module mounting and positioning clamp proposed in this utility model; Figure 2 The present utility model proposes Figure 1 A magnified three-dimensional structural diagram of a portion of area A in the middle; Figure 3 This is a three-dimensional structural diagram of the lower side of a photovoltaic module installation and positioning clamp proposed in this utility model; Figure 4 The present utility model proposes Figure 3A magnified three-dimensional structural diagram of a portion of area B in the middle section; Figure 5 This is a front-section three-dimensional structural diagram of a photovoltaic module installation and positioning fixture proposed in this utility model; Figure 6 The present utility model proposes Figure 5 A magnified three-dimensional structural diagram of a portion of the central C area; Figure 7 The present utility model proposes Figure 5 A magnified three-dimensional structural diagram of a portion of the central D region.
[0018] In the diagram: 1. Support ring; 2. Vacuum suction cup; 3. Moving plate; 4. Displacement sensor; 5. Mounting plate; 6. Connecting adjustment unit; 61. Mounting block; 62. A electric slide rail; 63. C-shaped drive plate; 64. Limiting plate; 65. A mounting cylinder; 66. B mounting cylinder; 67. Connecting plate; 68. A positioning strip; 69. B positioning strip; 7. A adjustment unit; 71. B electric slide rail; 72. L-shaped drive plate; 73. Connecting block; 74. Guide strip; 8. Support plate. Detailed Implementation
[0019] 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.
[0020] Reference Figure 1-7 A photovoltaic module installation and positioning fixture includes a control module, a support ring 1, and four vacuum suction cups 2. The vacuum suction cups 2 are located inside the support ring 1. The vacuum suction cups 2 are connected to a vacuum pump and the control module through pipes. The photovoltaic module is adsorbed, clamped, and positioned by the vacuum suction cups 2, and then the photovoltaic module is moved. The vacuum adsorption method can reduce the damage to the photovoltaic module and improve the installation quality. It also includes: two moving plates 3, four connecting adjustment units 6, and two A adjustment units 7. The inner side of the support ring 1 is provided with two sliding grooves A. The movable plate 3 can slide inside the sliding grooves A. The support ring 1 is detachably fixed to two support plates 8 by bolts. The upper sides of the movable plate 3 are provided with auxiliary grooves. The support plates 8 can slide inside the auxiliary grooves. The two support plates 8 play a supporting and guiding role for the middle of the two movable plates 3, reducing the probability of deformation of the movable plate 3 and improving the stability of the movement of the movable plate 3. Adjustment unit 7 is located between the movable plate 3 and the support ring 1. Adjustment unit 7 is used to adjust the position of the movable plate 3, thereby adjusting the distance between the two movable plates 3. Adjustment unit 7 includes two electric slide rails 71 and two L-shaped drive plates 72. The L-shaped drive plates 72 are fixedly connected to the upper side of the movable plate 3. The L-shaped drive plates 72 are connected to the sliding ends of the electric slide rails 71. A connecting block 73 is detachably fixed to one side of the L-shaped drive plate 72 by bolts. A support ring 1 is located between the two connecting blocks 73. Both sides of the support ring 1 are provided with guide grooves. A guide strip 74 is fixedly connected to the side of the connecting block 73 facing the support ring 1. The guide strip 74 can slide inside the guide groove. The guide strip 74 and the connecting block 73 are aligned with the L-shaped drive plate 72. It serves as a limit and guide, making the movement of the L-shaped drive plate 72 more stable. The B electric slide rail 71 is connected to the power supply and control module through wires. The B electric slide rail 71 moves the two ends of the moving plate 3 in the A sliding groove through the L-shaped drive plate 72. The support ring 1 supports and guides the moving plate 3. The two moving plates 3 can be moved to different positions. The position of the corresponding vacuum suction cup 2 on the moving plate 3 can be adjusted according to the position, shape and size of the photovoltaic module, so that the clamp can be used for photovoltaic modules of different specifications, improving the applicability and convenience of the device. Displacement sensors 4 are provided on both the left and right sides of the vacuum suction cup 2. The displacement sensors 4 are connected to the control module through wires. The upper side of the moving plate 3 is provided with a sliding hole. The vacuum suction cup 2 and the displacement sensors 4 are located inside the sliding hole. The displacement sensors 4 are used to sense the bonding status between the vacuum suction cup 2 and the photovoltaic module, so that the vacuum suction cup 2 can automatically adsorb after bonding, which improves the clamping efficiency. The upper side of the support ring 1 is detachably fixed with a mounting plate 5 by bolts. The mounting plate 5 is connected to the moving mechanism or the robotic arm and is used to drive the clamp to adjust. The connecting adjustment unit 6 is located between the vacuum suction cup 2, the two displacement sensors 4 and the moving plate 3. The connecting adjustment unit 6 can connect the vacuum suction cup 2 and the displacement sensors 4 together and drive the vacuum suction cup 2 and the displacement sensors 4 to move. The connecting adjustment unit 6 includes a mounting block 61 and two A-type electric slide rails 62. A C-type drive plate 63 is detachably fixed to the upper side of the mounting block 61 by bolts. A movable plate 3 can slide inside the C-type drive plate 63. A limit plate 64 is detachably fixed to the C-type drive plate 63 by bolts, and the limit plate 64 is located below the movable plate 3. The limit plate 64 is fixedly connected to the lower side of the mounting block 61. Connecting plates 67 are provided on both the front and rear sides of the mounting block 61. An A-type positioning strip 68 is provided on the side of the connecting plate 67 away from the mounting block 61. Two A-type guide grooves are provided inside the sliding hole. The A-type positioning strip 68 can slide inside the A-type guide groove. Two B-type positioning grooves are provided on both the front and rear sides of the mounting block 61. A B-type positioning strip 69 slides inside the B-type positioning groove. The B-type positioning strip 69 is fixedly connected to the connecting plate 67. The connecting plate 67 and the limit plate 68 are fixedly connected to the lower side of the mounting block 61. The upper side of the positioning plate 64 and the inner side of the C-shaped driving plate 63 are fixedly connected. The A positioning strip 68, the connecting plate 67 and the B positioning strip 69 are integrated into a guide component. First, the guide component is installed in the sliding hole. Then, the mounting block 61 and the limiting plate 64 are installed from bottom to top. At this time, the B positioning strip 69 slides into the B positioning groove on the mounting block 61. Finally, the C-shaped driving plate 63 is installed from top to bottom, and the C-shaped driving plate 63 is connected to the mounting block 61 and the limiting plate 64. At this time, the C-shaped driving plate 63 and the limiting plate 64 limit the upper and lower movement of the guide component. At the same time, under the action of the B positioning strip 69, the guide component moves horizontally towards the mounting block 61, which is convenient for disassembly and assembly. The guide component also guides and limits the movement of the mounting block 61, making the movement of the mounting block 61 more stable. Mounting block 61 has a mounting hole on its upper side, C-shaped drive plate 63 has an A through hole on its upper side, and limiting plate 64 has a B through hole on its lower side. Mounting cylinder 65 is fixedly connected to the inner side of the mounting hole. Mounting cylinder 65 can slide inside the A through hole and the B through hole. Vacuum suction cup 2 is installed inside mounting cylinder 65. Mounting block 61 has mounting grooves on both its left and right sides, C-shaped drive plate 63 has B sliding grooves on both its left and right sides, and limiting plate 64 has A positioning grooves on both its left and right sides. Mounting cylinder 66 is installed inside the mounting grooves. Mounting cylinder 66 can slide in the B sliding groove and the A positioning groove. Inside the slot, displacement sensor 4 is installed inside mounting cylinder B 66. Electric slide rail A 62 is installed on the upper side of moving plate 3. C-shaped drive plate 63 is connected to the sliding end of electric slide rail A 62. Electric slide rail A 62 is connected to power supply and control module through wires. Electric slide rail A 62 moves horizontally in sliding hole with mounting block 61 through C-shaped drive plate 63 and other components. Mounting block 61 moves together with vacuum suction cup 2 through mounting cylinder B 66, so that the fixture can clamp photovoltaic modules of different specifications, improving the applicability of the fixture.
[0021] Operating principle: By connecting adjustment unit 6 and adjustment unit A 7, the positions of the four vacuum suction cups 2 are adjusted. Then, the entire clamp is moved by the mounting plate 5, allowing the vacuum suction cups 2 to adhere to the photovoltaic module. After this, the displacement sensor 4 will come into contact with the photovoltaic module. As the adherence progresses, the detection end of the displacement sensor 4 moves, and the adhesion state of the vacuum suction cups 2 is determined by the displacement sensor 4. After the adhesion is completed, it can automatically perform adsorption and clamping. When moving, if the servo is not secure, or if the photovoltaic module moves or falls off on one side, the displacement sensor 4 will change, thereby stopping the movement of the clamp immediately. After the photovoltaic module is installed, the vacuum suction cups 2 can be remotely controlled to maintain the adsorption state of the photovoltaic module, so that the clamp no longer adsorbs and clamps the photovoltaic module.
[0022] In the description of this patent, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this utility model; the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance; furthermore, unless otherwise explicitly specified and limited, the terms "installed," "connected," and "linked" should be interpreted broadly, for example, they can be fixed connections, detachable connections, or integral connections; they can be mechanical connections or electrical connections; they can be direct connections or indirect connections through an intermediate medium; they can be internal connections between two components. For those skilled in the art, the specific meaning of the above terms in this patent can be understood according to the specific circumstances.
[0023] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A photovoltaic module mounting and positioning fixture, comprising a control module, a support ring (1), and four vacuum suction cups (2), wherein the vacuum suction cups (2) are located inside the support ring (1), and the vacuum suction cups (2) are connected to a vacuum pump and the control module via pipes, characterized in that, Also includes: Two movable plates (3), two sliding grooves A are provided on the inner side of the support ring (1), the movable plate (3) can slide on the inner side of the sliding groove A, displacement sensors (4) are provided on both the left and right sides of the vacuum suction cup (2), the displacement sensors (4) are connected to the control module through wires, the upper side of the movable plate (3) is provided with a sliding hole, the vacuum suction cup (2) and the displacement sensor (4) are located inside the sliding hole, and the upper side of the support ring (1) is detachably fixed with a mounting plate (5) by bolts; Four connection adjustment units (6) are located between the vacuum suction cup (2), two displacement sensors (4) and the moving plate (3). The connection adjustment units (6) can connect the vacuum suction cup (2) and the displacement sensors (4) together and drive the vacuum suction cup (2) and the displacement sensors (4) to move. Two A adjustment units (7) are located between the moving plate (3) and the support ring (1). The A adjustment units (7) are used to adjust the position of the moving plate (3) so as to adjust the distance between the two moving plates (3).
2. The photovoltaic module mounting and positioning fixture according to claim 1, characterized in that, The connection adjustment unit (6) includes a mounting block (61) and two A-type electric slide rails (62). A C-type drive plate (63) is detachably fixed to the upper side of the mounting block (61) by bolts. The movable plate (3) can slide inside the C-type drive plate (63). A limit plate (64) is detachably fixed to the C-type drive plate (63) by bolts, and the limit plate (64) is located below the movable plate (3). The limit plate (64) is fixedly connected to the lower side of the mounting block (61). The mounting block (61) has a mounting hole on its upper side. The C-type drive plate (63) has an A-type through hole on its upper side. The limit plate (64) has a B-type through hole on its lower side. An A-type mounting cylinder (65) is fixedly connected inside the mounting hole. The A-type mounting cylinder (65) can slide. The vacuum suction cup (2) is installed inside the A mounting cylinder (65) and the B mounting hole. The mounting block (61) has mounting grooves on both sides. The C-shaped drive plate (63) has B sliding grooves on both sides. The limiting plate (64) has A positioning grooves on both sides. The B mounting cylinder (66) is installed inside the mounting groove. The B mounting cylinder (66) can slide inside the B sliding groove and the A positioning groove. The displacement sensor (4) is installed inside the B mounting cylinder (66). The A electric slide rail (62) is installed on the upper side of the moving plate (3). The C-shaped drive plate (63) is connected to the sliding end of the A electric slide rail (62). The A electric slide rail (62) is connected to the power supply and control module through wires.
3. A photovoltaic module mounting and positioning fixture according to claim 2, characterized in that, The mounting block (61) is provided with connecting plates (67) on both the front and rear sides. The connecting plate (67) is provided with an A positioning strip (68) on the side away from the mounting block (61). The sliding hole is provided with two A guide grooves. The A positioning strip (68) can slide inside the A guide groove. The mounting block (61) is provided with two B positioning grooves on both the front and rear sides. A B positioning strip (69) slides inside the B positioning groove. The B positioning strip (69) is fixedly connected to the connecting plate (67). The connecting plate (67) is fixedly connected to the upper side of the limiting plate (64) and the inner side of the C-shaped driving plate (63).
4. A photovoltaic module mounting and positioning fixture according to claim 1, characterized in that, The A adjustment unit (7) includes two B electric slide rails (71) and two L-shaped drive plates (72). The L-shaped drive plates (72) are fixedly connected to the upper side of the moving plate (3). The L-shaped drive plates (72) are connected to the sliding end of the B electric slide rails (71). A connecting block (73) is detachably fixed to one side of the L-shaped drive plate (72) by bolts. The support ring (1) is located between the two connecting blocks (73). B guide grooves are provided on both the left and right sides of the support ring (1). A guide strip (74) is fixedly connected to the side of the connecting block (73) facing the support ring (1). The guide strip (74) can slide inside the B guide groove. The B electric slide rails (71) are connected to the power supply and control module through wires.
5. A photovoltaic module mounting and positioning fixture according to claim 1, characterized in that, The support ring (1) is detachably fixed to two support plates (8) by bolts. The upper sides of the movable plate (3) are provided with auxiliary grooves, and the support plates (8) can slide inside the auxiliary grooves.