Special tool for disassembling and assembling fixing bolt of photovoltaic panel

Abstract

The utility model discloses a special tool for disassembling and assembling photovoltaic panel fixing bolts. When a photovoltaic panel is replaced, a person needs to stand on the photovoltaic panel to dismantle an inner hexagonal fixing bolt, the photovoltaic panel is easily damaged, and meanwhile, the construction safety can be influenced when the person stands on the photovoltaic panel. The device comprises a 7-shaped cylinder (10) and a reflective mirror (7), a driving rod (11) is connected to the long end of the 7-shaped cylinder through a bearing, a transmission rod (5) is connected to the horizontal end of the 7-shaped cylinder through a bearing, a driven rod (2) is connected to the short end of the 7-shaped cylinder through a bearing, and a driving bevel gear (9) is fixed to the end of the driving rod. A driving bevel gear (1) is fixed to the end of the driven rod and meshed with a transmission bevel gear fixed to one end of the transmission rod, a driven bevel gear (1) is fixed to the end of the driven rod and meshed with a transmission bevel gear fixed to the other end of the transmission rod, and a sleeve (4) is fixed to the lower end of the driven rod. The device is used for disassembling and assembling the photovoltaic panel fixing bolt.

Description

Technical Field

[0001] The utility model relates to a special tool for disassembling and assembling fixing bolts of a photovoltaic panel. Background Art

[0002] If the photovoltaic panels are damaged during the operation of the photovoltaic power station, they need to be replaced. Fixed photovoltaic panels are installed at an angle. When replacing photovoltaic panels, people need to stand on the photovoltaic panels to remove the hexagonal fixing bolts, which can easily damage the photovoltaic panels. At the same time, people standing on them will also affect construction safety. Utility Model Content

[0003] The purpose of the utility model is to provide a special tool for disassembling and assembling fixing bolts of photovoltaic panels, so as to solve the problems raised in the above-mentioned background technology.

[0004] The above objectives are achieved through the following solutions:

[0005] A special tool for disassembling and assembling fixing bolts of a photovoltaic panel, comprising: a 7-type barrel and a reflector, wherein an active rod is connected to the long end of the 7-type barrel through a bearing, a transmission rod is connected to the horizontal end through a bearing, and a passive rod is connected to the short end through a bearing, an active bevel gear is fixed to the end of the active rod, the active bevel gear is meshed with the transmission bevel gear fixed to one end of the transmission rod, a passive bevel gear is fixed to the end of the passive rod, the passive bevel gear is meshed with the transmission bevel gear fixed to the other end of the transmission rod, and a sleeve is fixed to the lower end of the passive rod.

[0006] The photovoltaic panel fixing bolt disassembly and assembly special tool, the 7-type cylinder is fixed with a support rod, and the support rod is fixed with a reflector.

[0007] The special tool for disassembling and assembling fixing bolts of a photovoltaic panel, the sleeve comprises a cylinder, a hexagonal column is fixed on the bottom of the cylinder, a square groove is opened on the upper part of the cylinder, and a magnetic block is fixed in the square groove. Beneficial Effects

[0008] 1. When the utility model is in use, a person stands on the ground, the device extends from the gap of the photovoltaic panel, and then the hexagonal column of the sleeve is inserted into the hexagonal bolt. There is no need for a person to stand on the photovoltaic panel to remove the hexagonal bolt, which prevents damage to the photovoltaic panel. At the same time, the operation can be completed by one person, saving manpower.

[0009] 2. The utility model is provided with a reflector, and the position between the hexagonal prism and the hexagon socket bolt can be seen by observing the reflector during operation, and the progress of disassembly can be observed in real time. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Attached Figure 1 It is the front view of the utility model;

[0011] Attached Figure 2 It is a side view of the utility model;

[0012] Attached Figure 3 It is the front view of the sleeve;

[0013] Attached Figure 4 is a top view of the sleeve;

[0014] Attached Figure 5 is a bottom view of the sleeve;

[0015] Attached Figure 6 It is a schematic diagram of the structure of the utility model when it is used;

[0016] In the figure: 1. passive bevel gear; 2. passive rod; 3. square head; 4. sleeve; 5. transmission rod; 6. transmission bevel gear; 7. reflector; 8. support rod; 9. active bevel gear; 10. 7-type cylinder; 11. active rod; 12. handle; 13. photovoltaic panel; 14. hand grip; 41. square groove; 42. magnetic block; 43. cylinder; 44. hexagonal prism. DETAILED DESCRIPTION

[0017] Reference Figure 1-Figure 2 A special tool for disassembling and assembling fixing bolts of photovoltaic panels, which comprises: a 7-type cylinder 10 and a reflector 7, wherein the long end of the 7-type cylinder is connected with an active rod 11 through a bearing, the horizontal end is connected with a transmission rod 5 through a bearing, and the short end is connected with a passive rod 2 through a bearing, an active bevel gear 9 is fixed to the end of the active rod, and the active bevel gear is meshed with the transmission bevel gear fixed at one end of the transmission rod, a passive bevel gear 1 is fixed to the end of the passive rod, and the passive bevel gear is meshed with the transmission bevel gear fixed at the other end of the transmission rod, and a sleeve 4 is fixed to the lower end of the passive rod.

[0018] A support rod 8 is fixed on the 7-type tube, and a reflector 7 is fixed on the support rod. The support rod is an L-shaped rod, and the reflector is fixed on the support rod. The reflector is a convex mirror, and the light-emitting mirror is arranged at an angle, with the mirror surface facing the position of the sleeve, so that when the sleeve needs to be inserted into the hexagonal fixing nut, the operator can see the operation status through the reflection of the reflector.

[0019] The sleeve comprises a cylinder 43, a hexagonal column 44 is fixed on the bottom of the cylinder, a square groove 41 is opened on the upper part of the cylinder, and a magnetic block 42 is fixed in the square groove.

[0020] Reference Figure 3-Figure 5 The sleeve is a cylindrical structure with a square groove on the upper end and a hexagonal column on the lower end. The square groove on the upper end is of fixed size and is used to plug with a square head. The square head is an iron square plug. The hexagonal column on the lower end is selected according to different sizes of hexagon socket bolts to match the hexagon socket bolts.

[0021] Working principle: When using, refer to Figure 6 The operator holds the handle and extends the device from the gap of the photovoltaic panel 13, then inserts the hexagonal prism of the sleeve into the hexagon socket bolt, and the operation can be observed at any time through the reflector. Then the operator holds the handle with one hand and the hand grip rod 14 with the other hand, and then rotates the handle to rotate the active rod, and the active bevel gear of the active rod is meshed with the transmission bevel gear of the transmission rod, so that the transmission rod is rotated, and the transmission bevel gear of the transmission rod is meshed with the passive bevel gear of the passive rod, so that the passive rod is rotated, so that the hexagon socket bolt can be twisted to achieve removal. After the device is used, the hexagon socket bolt is It will be removed, and the magnetic block in the sleeve will be attracted to the square head at this time, which can prevent the hexagon socket bolt from falling and ensure the smooth disassembly. When installing the photovoltaic panel, after putting the photovoltaic panel in place, insert the hexagonal prism of the sleeve into the hexagon socket bolt, and then the device carries the hexagon socket bolt through the gap of the photovoltaic panel and inserts it into the mounting hole of the pressing block. The position of the mounting hole and the insertion status can be observed at any time through the reflector. Then the operator holds the handle with one hand and the hand grip rod with the other hand, and rotates the handle in the opposite direction to rotate the active rod, so as to realize the installation by screwing the hexagon socket bolt.

Claims

1. A special tool for disassembling and assembling fixing bolts of photovoltaic panels, characterized by: The invention comprises: a 7-type cylinder and a reflector, wherein the long end of the 7-type cylinder is connected with an active rod through a bearing, the horizontal end is connected with a transmission rod through a bearing, and the short end is connected with a passive rod through a bearing, an active bevel gear is fixed to the end of the active rod, the active bevel gear is meshed with the transmission bevel gear fixed at one end of the transmission rod, a passive bevel gear is fixed to the end of the passive rod, the passive bevel gear is meshed with the transmission bevel gear fixed at the other end of the transmission rod, and a sleeve is fixed to the lower end of the passive rod.

2. A special tool for disassembling and assembling fixing bolts of photovoltaic panels according to claim 1, characterized in that: A support rod is fixed on the 7-type tube, and a reflector is fixed on the support rod.

3. A special tool for disassembling and assembling fixing bolts of photovoltaic panels according to claim 2, characterized in that: The sleeve comprises a cylinder body, a hexagonal column is fixed on the bottom of the cylinder body, a square groove is opened on the upper part of the cylinder body, and a magnetic block is fixed in the square groove.

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