Special tool for installing photovoltaic module

Abstract

The utility model relates to the technical field of photovoltaic modules, in particular to a special tool for photovoltaic module installation, which comprises a telescopic ladder stand, a photovoltaic installation module and a photovoltaic fixing module, the photovoltaic installation module and the photovoltaic fixing module are arranged on the telescopic ladder stand, and both the photovoltaic installation module and the photovoltaic fixing module are arranged close to the top end of the telescopic ladder stand. According to the utility model, a footing point is provided for installation personnel, the situation of poor body positions of fastening pressing block bolts in the fastening process is avoided, and the installed photovoltaic module is safer and more reliable; and the photovoltaic module does not need to be carried for ladder climbing operation, so that the accident that the photovoltaic module is damaged due to treading on the photovoltaic module is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic module installation, and specifically relates to a special tool for photovoltaic module installation. Background Art

[0002] At present, the installation method of photovoltaic modules is mostly the pressing block fixing method, and it is necessary to tighten the bolts of the pressing block on the front of the photovoltaic module, and install the photovoltaic module on the support crossbar on the inclined beam at the top of the PHC pipe pile. First, when replacing the photovoltaic module at a higher position, due to the inclination angle and height of the photovoltaic module, there is no firm foothold for the installer during the installation process, resulting in an improper body position after tightening the bolts of the pressing block, and it is extremely easy to cause the photovoltaic module to fall from a height, posing a serious safety hazard; secondly, due to the height, angle of the installation position of the photovoltaic module and the weight of the photovoltaic module itself, it is difficult to approach the installation position during the process of carrying the photovoltaic module to climb the ladder, and accidents such as damage to the photovoltaic module caused by stepping on the photovoltaic module are likely to occur. Content of the Utility Model

[0003] The purpose of the utility model is to provide a special tool for photovoltaic module installation aiming at the above deficiencies, which not only provides a foothold for the installer, avoids the situation of improper body position during the tightening process of the pressing block bolts, and makes the installed photovoltaic module safer and more reliable; but also does not need to carry the photovoltaic module to climb the ladder, avoiding accidents such as damage to the photovoltaic module caused by stepping on the photovoltaic module.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A special tool for photovoltaic module installation includes a telescopic ladder, a photovoltaic installation component and a photovoltaic fixing component arranged on the telescopic ladder, and both the photovoltaic installation component and the photovoltaic fixing component are arranged near the top of the telescopic ladder.

[0006] Further, the telescopic ladder includes a first-stage telescopic ladder, and a second-stage telescopic ladder whose bottom end is slidably connected inside the first-stage telescopic ladder. Both the photovoltaic installation component and the photovoltaic fixing component are arranged on the second-stage telescopic ladder, and the first-stage telescopic ladder and the second-stage telescopic ladder are plugged and locked through a locking pin.

[0007] Further, both the first-stage telescopic ladder and the second-stage telescopic ladder include two C-shaped steels arranged symmetrically on the left and right, and a plurality of pedals used to connect the C-shaped steels on the left and right. Along the length direction of the C-shaped steel, a plurality of locking holes are arranged on the C-shaped steel, and the locking pin is plugged and locked into two opposite locking holes.

[0008] Further, the pedals on the second-stage telescopic ladder are arranged at the rear side of the pedals on the first-stage telescopic ladder.

[0009] Further, the photovoltaic fixing component includes an upper fixing hook and a lower fixing hook symmetrically arranged up and down at the rear side of the C-shaped steel on the secondary telescopic ladder, a pulley installed on the topmost pedal, and a steel wire rope slidably connected to the pulley.

[0010] Further, the photovoltaic installation component includes mounting seats symmetrically arranged left and right, a support rod fixed at the front end to the mounting seat, a connecting seat connected to the rear end of the support rod, a floor anchor rotatably connected to the connecting seat by tightening bolts, and the two mounting seats are respectively arranged on the left and right sides of the C-shaped steel of the secondary telescopic ladder.

[0011] The beneficial effects of the present utility model are as follows:

[0012] In practical applications, during use, the photovoltaic component is fixed by the photovoltaic fixing component, so that the photovoltaic installation component abuts against the bracket crossbeam on the top inclined beam of the PHC pipe pile. The installer can climb to a high place through the ladder to the installation position of the photovoltaic component, and fix the photovoltaic component on the top inclined beam of the PHC pipe pile by tightening the bolts of the pressing block. Then the photovoltaic fixing component releases the photovoltaic component, and the staff slides down from the telescopic ladder to complete the installation of the photovoltaic component; by the photovoltaic installation component abutting against the bracket crossbeam on the top inclined beam of the PHC pipe pile, a foothold is provided for the installer, avoiding the situation of improper body positions during the tightening process of the pressing block bolts, and the installed photovoltaic component is safer and more reliable; by the photovoltaic fixing component fixing the photovoltaic component, there is no need to carry the photovoltaic component for climbing the ladder, avoiding accidents caused by stepping on the photovoltaic component and damaging the photovoltaic component. Description of the Drawings

[0013] Figure 1 is the overall structural schematic diagram of the present utility model;

[0014] Figure 2 is the front view of the present utility model;

[0015] Figure 3 is the structural schematic diagram of the present utility model during use;

[0016] Figure 4 is the structural schematic diagram of the photovoltaic installation component in the present utility model. Detailed Embodiments

[0017] As Figure 1 、 Figure 2 、 Figure 3 and Figure 4 shown, a special tool for installing a photovoltaic component includes a telescopic ladder, a photovoltaic installation component 3 and a photovoltaic fixing component 2 arranged on the telescopic ladder, and both the photovoltaic installation component 3 and the photovoltaic fixing component 2 are arranged near the top end of the telescopic ladder.

[0018] During use, the photovoltaic module 10 is fixed by the photovoltaic fixing component 2, and the photovoltaic installation component 3 is abutted against the support crossbar 102 on the top inclined beam 101 of the PHC pipe pile. Then, the installer can climb up through the ladder to the installation position of the photovoltaic module 10 and fix the photovoltaic module on the top inclined beam 101 of the PHC pipe pile by tightening the bolt of the fastening block. After that, the photovoltaic fixing component 2 releases the photovoltaic module, and the worker slides down from the telescopic ladder, thus completing the installation of the photovoltaic module. By abutting the photovoltaic installation component 3 against the support crossbar 102 on the top inclined beam 101 of the PHC pipe pile, a foothold is provided for the installer, avoiding the situation of improper body position during the tightening process of the fastening block bolt, and the installed photovoltaic module 10 is safer and more reliable. By fixing the photovoltaic module 10 with the photovoltaic fixing component 2, there is no need to carry the photovoltaic module for climbing the ladder, avoiding accidents caused by stepping on the photovoltaic module 10 and damaging it.

[0019] As Figure 1 , Figure 2 , Figure 3 and Figure 4 shown, the telescopic ladder includes a first-stage telescopic ladder 11 and a second-stage telescopic ladder 12 whose bottom end is slidably connected inside the first-stage telescopic ladder 11. The photovoltaic installation component 3 and the photovoltaic fixing component 2 are both arranged on the second-stage telescopic ladder 12. The first-stage telescopic ladder 11 and the second-stage telescopic ladder 12 are locked and connected by a locking pin 13. In this embodiment, before use, first retract the second-stage telescopic ladder 12 into the first-stage telescopic ladder 11 to reduce the height of the second-stage telescopic ladder 12, making it easier to fix the photovoltaic module on the photovoltaic fixing component 2 and facilitating the transportation of the telescopic ladder.

[0020] As Figure 1 , Figure 2 , Figure 3 and Figure 4 shown, both the first-stage telescopic ladder 11 and the second-stage telescopic ladder 12 include two C-shaped steels 111 symmetrically arranged on the left and right, and a plurality of treads 14 used to connect the C-shaped steels 111 on the left and right. Along the length direction of the C-shaped steel 111, a plurality of locking holes are arranged on the C-shaped steel 111, and the locking pin 13 is inserted and locked into two opposite locking holes. In this embodiment, the bottom end of the C-shaped steel 111 of the second-stage telescopic ladder 12 is slidably connected inside the C-shaped steel 111 of the first-stage telescopic ladder 11, and the telescopic ladder is locked and fixed by inserting the locking pin 13 into two opposite locking holes on the first-stage telescopic ladder 11 and the second-stage telescopic ladder 12.

[0021] As Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the upper pedal 14 of the secondary telescopic ladder 12 is arranged at the rear side of the upper pedal 14 of the primary telescopic ladder 11. In this embodiment, when the upper pedal 14 of the secondary telescopic ladder 12 is arranged at the rear side of the upper pedal 14 of the primary telescopic ladder 11, the secondary telescopic ladder 12 retracts into the primary telescopic ladder 11, and the upper pedal 14 of the secondary telescopic ladder 12 and the upper pedal 14 of the primary telescopic ladder 11 will not interfere with each other.

[0022] As Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the photovoltaic fixing assembly 2 includes an upper fixing hook 21 and a lower fixing hook 22 which are symmetrically arranged up and down at the rear side of the C-shaped steel 111 on the secondary telescopic ladder 12, a pulley 23 installed on the topmost pedal 14, and a steel wire rope 24 slidably connected to the pulley 23. In this embodiment, the upper and lower sides of the photovoltaic module are hooked by two groups of upper fixing hooks 21 and lower fixing hooks 22 which are symmetrically arranged left and right, and the photovoltaic module is tied by the steel wire rope 24 on the pulley 23, so that the photovoltaic module can be fixed.

[0023] As Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the photovoltaic installation assembly 3 includes mounting seats 31 which are symmetrically arranged left and right, a support rod 32 fixed at the front end on the mounting seat 31, a connecting seat 33 connected to the rear end of the support rod 32, a floor anchor 35 rotatably connected to the connecting seat 33 by tightening a bolt 34, and the two mounting seats 31 are respectively arranged on the left and right sides of the C-shaped steel 111 of the secondary telescopic ladder 12. In this embodiment, by the floor anchor 35 abutting against the bracket cross beam 102 on the top end inclined beam 101 of the PHC pipe pile, a foothold is provided for the installation personnel, avoiding the situation of bad body positions during the tightening process of the fastening block bolts, and the installed photovoltaic module 10 is safer and more reliable; by loosening the tightening bolt 34, the abutting angle of the floor anchor 35 can be adjusted, and by tightening the tightening bolt 34, the floor anchor 35 with the adjusted angle can be locked.

[0024] The specific embodiments described herein are merely illustrative of the spirit of the present utility model. Those skilled in the art to which the present utility model pertains can make various modifications or supplements to the described specific embodiments or use similar ways to replace them, but will not deviate from the scope defined by the spirit of the present utility model.

Claims

1. A special tool for installing photovoltaic modules, characterized by: It comprises a telescopic ladder, a photovoltaic mounting assembly (3) and a photovoltaic fixing assembly (2) arranged on the telescopic ladder, wherein the photovoltaic mounting assembly (3) and the photovoltaic fixing assembly (2) are both arranged close to the top end of the telescopic ladder; The telescopic ladder comprises a first telescopic ladder (11), a second telescopic ladder (12) whose bottom end is slidably connected to the first telescopic ladder (11), the photovoltaic installation assembly (3) and the photovoltaic fixing assembly (2) are both arranged on the second telescopic ladder (12), and the first telescopic ladder (11) and the second telescopic ladder (12) are connected and locked by a locking pin (13); The first telescopic ladder (11) and the second telescopic ladder (12) both include two C-shaped steels (111) symmetrically arranged on the left and right sides, used to connect a plurality of pedals (14) used by the C-shaped steels (111) on the left and right sides, and a plurality of locking holes are arranged on the C-shaped steels (111) along the length direction of the C-shaped steels (111), and the locking pins (13) are inserted and locked into the two opposite locking holes; The upper pedal (14) of the second telescopic ladder (12) is arranged on the rear side of the upper pedal (14) of the first telescopic ladder (11); The photovoltaic fixing assembly (2) comprises an upper fixing hook (21) and a lower fixing hook (22) symmetrically arranged on the rear side of a C-shaped steel (111) on the secondary telescopic ladder (12), a pulley (23) installed on the topmost pedal (14), and a steel wire rope (24) slidably connected to the pulley (23); The photovoltaic mounting assembly (3) comprises a mounting seat (31) symmetrically arranged on the left and right, a support rod (32) whose front end is fixed to the mounting seat (31), a connecting seat (33) connected to the rear end of the support rod (32), and a foot (35) rotatably connected to the connecting seat (33) by tightening a bolt (34), wherein the two mounting seats (31) are respectively arranged on the left and right sides of the C-shaped steel (111) of the secondary telescopic ladder (12).

Images