Device for preventing falling of photovoltaic panel
Through the synergy between designing the support plate, fasteners and clamping parts, the problem of unsolid fixation of photovoltaic panels is solved, and stable fixation of photovoltaic panels of different sizes is achieved, preventing falling off and damage, and improving the fixing quality and service life.
Patent Information
- Application Number
- CN202420933194.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-30
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-04-30
AI Technical Summary
The existing photovoltaic panels are not fixed firmly when installed, and are prone to falling off, resulting in surface damage.
A device including a support plate, a fastener and a clamp is designed, through the synergy between the clamp and the fastener, the photovoltaic panels of different sizes can be fixed to prevent falling off. The clamps include fixing blocks, crossbars, sliders, guide rods, springs and fixing members to ensure the stable fixation of the photovoltaic panels on the bracket.
Effectively prevent photovoltaic panels from falling off, improve fixed quality and use scenarios, and ensure the safety and durability of photovoltaic panels.
Smart Images
Figure CN222215580U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of photovoltaic panel installation, and particularly relates to a device for preventing a photovoltaic panel from falling off. Background Art
[0002] With the development of solar power generation technology, solar power generation technology has become relatively mature. Photovoltaic panels are an important means of solar power generation. Photovoltaic panel components are a power generation device that generates direct current when exposed to sunlight. They are composed of thin solid photovoltaic cells made almost entirely of semiconductor materials (such as silicon). When installing, photovoltaic panels need to be installed on open land to ensure sunshine time. However, existing photovoltaic energy panels often fall off due to insufficient fixation during fixation, resulting in damage to the surface of the photovoltaic energy panels. Utility Model Content
[0003] The purpose of the utility model is to overcome the deficiencies in the prior art and provide a device to prevent photovoltaic panels from falling off, which can fix the photovoltaic panels on the photovoltaic panel brackets and can fix photovoltaic panels of different sizes under the action of clamps and fasteners, thereby improving the use scenarios of the device, preventing the photovoltaic panels from falling off, and ensuring the safety of the photovoltaic panels.
[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0005] A device for preventing a photovoltaic panel from falling comprises a support plate, a fastener and a clamp, wherein the clamp and the fastener are symmetrically arranged at both ends of the support plate, and the clamp and the fastener are connected to the support plate, the clamp comprises a fixed block, the fixed block is arranged on the support plate, and the fixed block is connected to the support plate, a baffle is installed on the top of the fixed block, the fastener comprises a vertical plate, a push plate, a threaded rod and a handle, the vertical plate is arranged on the support plate, and the vertical plate is connected to the support plate, the push plate is arranged on one side of the vertical plate, the threaded rod is threadedly installed on the vertical plate, and the threaded rod is rotatably installed on the push plate, the handle is fixedly installed on the threaded rod, and a bend is also fixedly installed on the top of the push plate.
[0006] Preferably, the handle is coated with a wear-resistant layer, and the provision of the wear-resistant layer can protect the handle and greatly increase the service life of the wear-resistant layer.
[0007] Preferably, the clamping member also includes a cross bar and a sliding member, the middle part of the cross bar is fixedly mounted on the fixed block, the sliding member is symmetrically arranged on both sides of the center line of the cross bar, and the sliding member slides with the cross bar. The arrangement of the cross bar and the sliding member ensures that the device can not only clamp and fix photovoltaic panels of different widths, but also fix both sides of the photovoltaic panels, thereby ensuring the fixing quality of the photovoltaic panels.
[0008] Preferably, the clamping member also includes a guide rod, a lifting block and a connecting rod. The guide rod is fixedly mounted on the top of the baffle, the lifting block is slidably mounted on the guide rod, and both ends of the connecting rod are rotatably mounted on the lifting block and the sliding member. The arrangement of the guide rod, the lifting block and the connecting rod facilitates driving the sliding members on both sides of the center line of the cross bar to move synchronously to both sides, ensuring that the photovoltaic panel is always in the middle of the support plate, preventing rollover, and greatly ensuring the fixing quality of the photovoltaic panel.
[0009] Preferably, the clamping member also includes a spring, which is sleeved on the guide rod and located between the lifting block and the baffle. The spring is used to provide power to the lifting block to ensure that the sliding member always moves toward the center of the cross bar, thereby ensuring the clamping quality of the device for the photovoltaic panel.
[0010] Preferably, the sliding member includes a sliding sleeve, a sliding plate, a side plate and a top plate, the sliding sleeve is slidably sleeved on the cross bar, the sliding plate is fixedly mounted on the sliding sleeve, the side plate is vertically arranged on one side of the side plate, and the side plate is fixedly connected to the sliding plate, the top plate is vertically arranged on the top of the side plate, and the top plate is connected to the side plate. The setting of the sliding member facilitates the device to fix photovoltaic panels of different widths, which greatly ensures the fixing efficiency and fixing quality of the photovoltaic panels.
[0011] Preferably, a fixing part is also installed on the top plate, and the fixing part includes a hand-screw bolt and a pressure plate. The hand-screw bolt is threadedly installed on the top plate, and the pressure plate is arranged below the top plate, and the pressure plate is rotatably connected to the hand-screw bolt. The fixing part is used to fix the photovoltaic panel on the bracket to prevent the photovoltaic panel from falling during operation, thereby greatly ensuring the fixing quality of the photovoltaic panel.
[0012] Preferably, an avoidance groove is opened at the bottom of the top plate, and the avoidance groove cooperates with the pressure plate. The setting of the avoidance groove can protect the pressure plate and prevent interference between the pressure plate and the photovoltaic panel when the device is fixing the photovoltaic panel, thereby improving the fixing quality of the photovoltaic panel.
[0013] The beneficial effects of the utility model are:
[0014] 1) The device can fix the photovoltaic panel on the photovoltaic panel bracket, and under the action of the clamps and fasteners, it can fix photovoltaic panels of different sizes, thereby improving the use scenarios of the device, preventing the photovoltaic panel from falling off, and ensuring the safety of the photovoltaic panel.
[0015] 2) The wear-resistant layer of the device can protect the handle and greatly increase the service life of the wear-resistant layer.
[0016] 3) The arrangement of the crossbar and the sliding member of the device ensures that the device can not only clamp and fix photovoltaic panels of different widths, but also fix both sides of the photovoltaic panel, thereby ensuring the fixing quality of the photovoltaic panel.
[0017] 4) The setting of the guide rod, lifting block and connecting rod of this device facilitates the sliding parts on both sides of the center line of the cross bar to move synchronously to both sides, ensuring that the photovoltaic panel is always in the middle of the support plate, preventing the occurrence of rollover, and greatly ensuring the fixing quality of the photovoltaic panel.
[0018] 5) The spring of the device is used to provide power to the lifting block to ensure that the sliding part always moves toward the center of the cross bar, thereby ensuring the clamping quality of the device on the photovoltaic panel.
[0019] 6) The setting of the sliding part of the device makes it easy for the device to fix photovoltaic panels of different widths, greatly ensuring the fixing efficiency and fixing quality of the photovoltaic panels.
[0020] 7) The fixing parts of this device are used to fix the photovoltaic panel on the bracket to prevent the photovoltaic panel from falling during operation, which greatly ensures the fixing quality of the photovoltaic panel.
[0021] 8) The avoidance groove of the device can protect the pressure plate and prevent interference between the pressure plate and the photovoltaic panel when the device is fixing the photovoltaic panel, thereby improving the fixing quality of the photovoltaic panel. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Attached Figure 1 It is a structural schematic diagram of the utility model.
[0023] Attached Figure 2 It is a structural schematic diagram of the clamping member in the utility model.
[0024] Attached Figure 3 This utility model Figure 2 Enlarged view of center C.
[0025] Attached Figure 4 This utility model Figure 2 Enlarged view of point B in the middle.
[0026] Attached Figure 5 This utility model Figure 1 Enlarged view of point A in the middle.
[0027] Attached Figure 6 It is a schematic diagram of the working structure of the utility model.
[0028] In the figure:
[0029] 1. Fastener; 101. Vertical plate; 102. Handle; 103. Threaded rod; 104. Push plate; 105. Bend;
[0030] 2. Support plate;
[0031] 3. Clamping part; 301. Fixed block; 302. Baffle; 303. Fixed part; 304. Connecting rod; 305. Lifting block; 306. Guide rod; 307. Spring; 308. Cross bar; 309. Sliding part; 3010. Sliding sleeve; 3011. Sliding plate; 3012. Side plate; 3013. Top plate; 3014. Avoidance groove; 3015. Hand screw bolt; 3016. Pressure plate. DETAILED DESCRIPTION
[0032] The following is a clear and complete description of the technical solutions in the embodiments of the utility model in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.
[0033] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0034] like Figure 1 As shown, a device for preventing a photovoltaic panel from falling comprises a support plate 2, a fastener 1 and a clamp 3, wherein the clamp 3 and the fastener 1 are symmetrically arranged at both ends of the support plate 2, and the clamp 3 and the fastener 1 are both connected to the support plate 2. Figure 2 As shown, the clamping member 3 includes a fixing block 301, which is arranged on the support plate 2 and connected to the support plate 2. A baffle 302 is installed on the top of the fixing block 301. The baffle 302 is used to limit the top of the photovoltaic panel to prevent the photovoltaic panel from falling off and causing damage, thereby greatly ensuring the safety of the photovoltaic panel. Figure 5As shown, the fastener 1 includes a vertical plate 101, a pushing plate 104, a threaded rod 103 and a handle 102. The vertical plate 101 is arranged on the supporting plate 2, and the vertical plate 101 is connected to the supporting plate 2. The pushing plate 104 is arranged on one side of the vertical plate 101. The threaded rod 103 is threadedly installed on the vertical plate 101, and the threaded rod 103 is rotatably installed on the pushing plate 104. The handle 102 is fixedly installed on the threaded rod 103. A bend 105 is also fixedly installed on the top of the pushing plate 104. Rotating the handle 102 drives the threaded rod 103 to rotate, and the rotation of the threaded rod 103 drives the pushing plate 104 to move. The pushing plate 104 moves to squeeze the photovoltaic panel onto the fixed block 301 to achieve the purpose of fixing the photovoltaic panel. The bend 105 is used to block the top of the photovoltaic panel to prevent the photovoltaic panel from falling off and causing damage to the photovoltaic panel, thereby greatly ensuring the safety of the photovoltaic panel.
[0035] As a further optimization scheme of the device for preventing photovoltaic panels from falling of the utility model, Figure 5 As shown, the handle 102 is coated with a wear-resistant layer.
[0036] The provision of the wear-resistant layer can protect the handle 102 and greatly increase the service life of the wear-resistant layer.
[0037] As a further optimization scheme of the device for preventing photovoltaic panels from falling of the utility model, Figure 2 As shown, the clamping member 3 also includes a cross bar 308 and a sliding member 309 . The middle portion of the cross bar 308 is fixedly mounted on the fixed block 301 . The sliding member 309 is symmetrically arranged on both sides of the center line of the cross bar 308 , and the sliding member 309 is slidably matched with the cross bar 308 .
[0038] The arrangement of the crossbar 308 and the sliding member 309 ensures that the device can not only clamp and fix photovoltaic panels of different widths, but also can fix both sides of the photovoltaic panel, thereby ensuring the fixing quality of the photovoltaic panel.
[0039] As a further optimization scheme of the device for preventing photovoltaic panels from falling of the utility model, Figure 2 As shown, the clamping member 3 also includes a guide rod 306, a lifting block 305 and a connecting rod 304. The guide rod 306 is fixedly installed on the top of the baffle 302, the lifting block 305 is slidably installed on the guide rod 306, and the two ends of the connecting rod 304 are rotatably installed on the lifting block 305 and the sliding member 309.
[0040] The setting of the guide rod 306, the lifting block 305 and the connecting rod 304 facilitates the sliding members 309 on both sides of the center line of the cross bar 308 to move synchronously to both sides, ensuring that the photovoltaic panel is always in the middle of the support plate 2, preventing the occurrence of tipping, and greatly ensuring the fixing quality of the photovoltaic panel.
[0041] As a further optimization scheme of the device for preventing photovoltaic panels from falling of the utility model, Figure 2 As shown, the clamping member 3 further includes a spring 307 , which is sleeved on the guide rod 306 , and the spring 307 is located between the lifting block 305 and the baffle 302 .
[0042] The spring 307 is provided to provide power to the lifting block 305 to ensure that the sliding member 309 always moves toward the center of the crossbar 308, thereby ensuring the clamping quality of the device for the photovoltaic panel.
[0043] As a further optimization scheme of the device for preventing photovoltaic panels from falling of the utility model, Figure 3 As shown, the sliding member 309 includes a sliding sleeve 3010, a sliding plate 3011, a side plate 3012 and a top plate 3013, the sliding sleeve 3010 is connected to the cross bar 308, the sliding plate 3011 is fixedly installed on the sliding sleeve 3010, the side plate 3012 is vertically arranged on one side of the side plate 3012, and the side plate 3012 is fixedly connected to the sliding plate 3011, and the top plate 3013 is vertically arranged on the top of the side plate 3012, and the top plate 3013 is connected to the side plate 3012.
[0044] The arrangement of the sliding member 309 facilitates the device to fix photovoltaic panels of different widths, thereby greatly ensuring the fixing efficiency and fixing quality of the photovoltaic panels.
[0045] During operation, the lifting block 305 is pressed down to move downward along the guide rod 306. The lifting block 305 compresses the spring 307 while moving downward. The lifting block 305 moves downward, driving one end of the connecting rod 304 to move downward. The other end of the connecting rod 304 pushes the sliding sleeve 3010 outward. The sliding sleeve 3010 moves outward, driving the sliding plate 3011 and the side plate 3012 to move outward. The sliding plate 3011 and the side plate 3012 move outward until the photovoltaic panel bracket is clamped between the side plates 3012 at both ends of the center line of the cross bar 308. Stop pressing the lifting block 305 and fix the photovoltaic panel on the photovoltaic panel bracket under the action of the spring 307.
[0046] As a further optimization scheme of the device for preventing photovoltaic panels from falling of the utility model, Figure 4 As shown, a fixing part 303 is also installed on the top plate 3013, and the fixing part 303 includes a hand-screw bolt 3015 and a pressure plate 3016. The hand-screw bolt 3015 is threadedly installed on the top plate 3013, and the pressure plate 3016 is arranged below the top plate 3013, and the pressure plate 3016 is rotatably connected to the hand-screw bolt 3015.
[0047] Tightening the hand screw 3015 drives the pressing plate 3016 to move downward until the pressing plate 3016 is pressed on the photovoltaic panel, and the photovoltaic panel is fixed with the support plate 2, which greatly ensures the fixing quality of the photovoltaic panel.
[0048] The fixing member 303 is used to fix the photovoltaic panel on the bracket to prevent the photovoltaic panel from falling during operation, thereby greatly ensuring the fixing quality of the photovoltaic panel.
[0049] As a further optimization scheme of the device for preventing photovoltaic panels from falling of the utility model, Figure 3 As shown, an avoidance groove 3014 is opened at the bottom of the top plate 3013 , and the avoidance groove 3014 cooperates with the pressing plate 3016 .
[0050] The avoidance groove 3014 can protect the pressing plate 3016 and prevent interference between the pressing plate 3016 and the photovoltaic panel when the device is fixing the photovoltaic panel, thereby improving the fixing quality of the photovoltaic panel.
[0051] Figure 6 This is a schematic diagram of the working structure of the device, which ensures that the device can always be fixed on the bracket, preventing the photovoltaic panel from falling off the photovoltaic panel bracket during operation and causing damage to the photovoltaic panel, thereby greatly ensuring the safety of the photovoltaic panel.
[0052] The above contents are merely examples and explanations of the structure of the present utility model. The technicians in this technical field may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the scope defined by the structure of the present utility model, they should all fall within the protection scope of the present utility model.
Claims
1. A device for preventing photovoltaic panels from falling, comprising a support plate, a fastener and a clamping member, wherein the clamping member and the fastener are symmetrically arranged at both ends of the support plate, and the clamping member and the fastener are both connected to the support plate, characterized in that: The clamping member includes a fixed block, which is arranged on a support plate and connected to the support plate, and a baffle is installed on the top of the fixed block. The fastener includes a vertical plate, a push plate, a threaded rod and a handle. The vertical plate is arranged on the support plate and connected to the support plate, and the push plate is arranged on one side of the vertical plate. The threaded rod is threadedly installed on the vertical plate and rotatably installed on the push plate. The handle is fixedly installed on the threaded rod, and a bend is also fixedly installed on the top of the push plate.
2. The device for preventing photovoltaic panels from falling off according to claim 1, characterized in that: The handle is coated with a wear-resistant layer.
3. The device for preventing photovoltaic panels from falling off according to claim 1, characterized in that: The clamping member also includes a cross bar and a sliding member. The middle portion of the cross bar is fixedly mounted on the fixed block. The sliding member is symmetrically arranged on both sides of the center line of the cross bar, and the sliding member is slidably matched with the cross bar.
4. The device for preventing photovoltaic panels from falling off according to claim 3, characterized in that: The clamping member also includes a guide rod, a lifting block and a connecting rod. The guide rod is fixedly installed on the top of the baffle, the lifting block is slidably installed on the guide rod, and both ends of the connecting rod are rotatably installed on the lifting block and the sliding member.
5. The device for preventing photovoltaic panels from falling off according to claim 4, characterized in that: The clamping member also includes a spring, which is sleeved on the guide rod and located between the lifting block and the baffle.
6. The device for preventing photovoltaic panels from falling off according to claim 3, characterized in that: The sliding member includes a sliding sleeve, a sliding plate, a side plate and a top plate. The sliding sleeve is slidably connected to the cross bar, the sliding plate is fixedly installed on the sliding sleeve, the side plate is vertically arranged on one side of the side plate, and the side plate is fixedly connected to the sliding plate, and the top plate is vertically arranged on the top of the side plate, and the top plate is connected to the side plate.
7. The device for preventing photovoltaic panels from falling off according to claim 6, characterized in that: A fixing part is also installed on the top plate, and the fixing part includes a hand-screw bolt and a pressure plate. The hand-screw bolt is threadedly installed on the top plate, and the pressure plate is arranged below the top plate, and the pressure plate is rotationally connected to the hand-screw bolt.
8. The device for preventing photovoltaic panels from falling off according to claim 7, characterized in that: An avoidance groove is provided at the bottom of the top plate, and the avoidance groove is matched with the pressing plate.