A quick assembly and disassembly tool for photovoltaic module clamping bolts

Abstract

This utility model discloses a quick-release tool for photovoltaic module clamping bolts, belonging to the technical field of photovoltaic module disassembly and assembly tools. It includes a tool body, a drive unit fixedly installed at the bottom of the tool body, a lever installed at the end of the tool body away from the drive unit, an elastic component slidably connected to the surface of the tool body, a nut tray installed on one side of the elastic component, and a lubrication component fixedly installed in the middle of the upper part of the tool body. The tool body and the lever are connected by a connecting component, as are the elastic component and the nut tray. This utility model includes a lubrication component to facilitate lubrication and maintenance of the conical teeth of the transmission component of the tool body. The connecting component allows for the replacement of levers and nut trays of different specifications according to different types of clamping bolts.

Description

Technical Field

[0001] This utility model belongs to the technical field of photovoltaic module disassembly and assembly tools, specifically relating to a quick disassembly and assembly tool for photovoltaic module clamping bolts. Background Technology

[0002] A photovoltaic (PV) panel is a power generation device that uses semiconductor materials (such as silicon) to convert light energy into direct current (DC). Its core principle is based on the photovoltaic effect, achieving stable power generation through a solid-state structure with no moving parts. It is suitable for powering small electronic devices, building surface integration, and grid-connected power systems. When installing or removing PV panels, tools are required to disassemble and assemble the clamping bolts.

[0003] Existing photovoltaic module clamping bolt quick-release tools use a drive unit to drive a transmission rod and multiple conical teeth for transmission, which in turn engages the lever and nut tray to disassemble and install the clamping bolts. However, it is inconvenient to lubricate and maintain the conical teeth during use. With prolonged use, poor lubrication will accelerate wear. Furthermore, it is not convenient to change levers and nut trays of different specifications according to different clamping bolt models. Utility Model Content

[0004] To address the problems mentioned in the background section, this utility model provides a quick-release tool for photovoltaic module clamping bolts. This tool facilitates lubrication and maintenance of the conical teeth of the transmission components and allows for easy replacement of different specifications of levers and nut trays for different types of clamping bolts.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a quick assembly and disassembly tool for photovoltaic module clamping bolts, comprising an assembly and disassembly tool body, a drive unit fixedly installed at the lower part of the assembly and disassembly tool body, a lever installed at the end of the assembly and disassembly tool body away from the drive unit, an elastic component slidably connected to the surface of the assembly and disassembly tool body, a nut tray installed on one side of the elastic component, a lubrication component fixedly installed in the middle of the upper part of the assembly and disassembly tool body, the assembly and disassembly tool body and the lever connected by a connecting component, and the elastic component and the nut tray also connected by a connecting component; The lubrication assembly includes a support frame, which is fixedly connected to the middle of the disassembly and assembly tool body. A support rod is fixedly connected to the top of the support frame, and a lubrication box is fixedly connected to the top of the support rod. A liquid pump is fixedly connected to one side of the lubrication box, and an infusion tube is fixedly connected to the end of the liquid pump away from the lubrication box. A lubrication tube is symmetrically and fixedly connected to the bottom of the infusion tube. The other end of the lubrication tube passes through the disassembly and assembly tool body and is located inside the disassembly and assembly tool body. An auxiliary component is fixedly connected to the top of the lubrication box.

[0006] Preferably, the auxiliary component includes a support tube seat, which is fixedly connected to the top of the lubrication box. An external threaded tube seat is fixedly connected to the top of the support tube seat, and a sealing cap is threadedly connected to the surface of the external threaded tube seat.

[0007] Preferably, a rubber sealing ring is fixedly connected to the lower surface of the sealing cap.

[0008] Preferably, an auxiliary rotating rod is fixedly connected around and to the surface of the sealing cap.

[0009] Preferably, a sponge sleeve is fixedly fitted onto the surface of the auxiliary rotating rod.

[0010] Preferably, the connecting assembly includes a connecting seat, which is fixedly connected to one end of the elastic member. A positive magnet is provided on one side inside the connecting seat, and a negative magnet is magnetically attracted to one side of the positive magnet. A square plug is fixedly connected to one end of the negative magnet, and one end of the square plug is fixedly connected to the nut tray.

[0011] Preferably, the connector has a slot in the middle, and the square plug and the slot are tightly connected.

[0012] Compared with the prior art, the beneficial effects of this utility model are: 1. This utility model achieves the effect of convenient lubrication and maintenance of the conical teeth of the transmission components of the disassembly and assembly tool body by setting a lubrication component. In use, the lubricant is dripped into the internal parts of the disassembly and assembly tool body through the lubrication pipe by starting the liquid pump.

[0013] 2. By setting up a connecting component, this utility model achieves the effect of easily replacing different specifications of levers and nut trays according to different models of pressure block bolts. This structure is easy to use and is fixed by positive and negative magnetic blocks. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram showing the partial structural separation of this utility model; Figure 3 This is a schematic diagram of the lubrication assembly of this utility model; Figure 4 This is a schematic diagram of the structure of the auxiliary component of this utility model; Figure 5 This is a cross-sectional structural diagram of the connecting component of this utility model.

[0015] In the diagram: 1. Assembly / disassembly tool body; 2. Drive unit; 3. Lever; 4. Elastic component; 5. Nut tray; 6. Lubrication assembly; 61. Support frame; 62. Support rod; 63. Lubrication box; 64. Liquid pump; 65. Infusion tube; 66. Lubrication tube; 67. Auxiliary assembly; 671. Support tube seat; 672. External thread tube seat; 673. Sealing cap; 674. Auxiliary rotating rod; 675. Sponge sleeve; 676. Rubber sealing ring; 7. Connecting assembly; 71. Connecting seat; 72. Positive magnet; 73. Square insert; 74. Negative magnet; 75. Insertion slot. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Example 1 Please see Figure 1-5 The present invention provides the following technical solution: a quick disassembly and assembly tool for photovoltaic module clamping bolts, comprising a disassembly and assembly tool body 1, a drive unit 2 fixedly installed at the lower part of the disassembly and assembly tool body 1, a lever 3 installed at the end of the disassembly and assembly tool body 1 away from the drive unit 2, an elastic component 4 slidably connected to the surface of the disassembly and assembly tool body 1, a nut tray 5 installed on one side of the elastic component 4, a lubrication component 6 fixedly installed in the middle of the upper part of the disassembly and assembly tool body 1, the disassembly and assembly tool body 1 and the lever 3 are connected by a connecting component 7, and the elastic component 4 and the nut tray 5 are also connected by a connecting component 7; The lubrication assembly 6 includes a support frame 61, which is fixedly connected to the middle of the disassembly and assembly tool body 1. A support rod 62 is fixedly connected to the top of the support frame 61. A lubrication box 63 is fixedly connected to the top of the support rod 62. A liquid pump 64 is fixedly connected to one side of the lubrication box 63. An infusion tube 65 is fixedly connected to the end of the liquid pump 64 away from the lubrication box 63. A lubrication tube 66 is symmetrically and fixedly connected to the bottom of the infusion tube 65. The other end of the lubrication tube 66 passes through the disassembly and assembly tool body 1 and is located inside the disassembly and assembly tool body 1. An auxiliary assembly 67 is fixedly connected to the top of the lubrication box 63.

[0018] By adopting the above technical solution, the pump 64 is started, and the pump 64 draws out the lubricating fluid from the lubrication tank 63 and delivers it to the lubrication pipe 66 through the infusion pipe 65. The lubricating fluid is then dripped onto the conical teeth inside the disassembly and assembly tool body 1 through the lubrication pipe 66 for lubrication and maintenance.

[0019] Specifically, the auxiliary component 67 includes a support tube seat 671, which is fixedly connected to the top of the lubrication box 63. An external threaded tube seat 672 is fixedly connected to the top of the support tube seat 671, and a sealing cap 673 is threadedly connected to the surface of the external threaded tube seat 672.

[0020] By adopting the above technical solution, lubricating oil can be easily added to the lubrication box 63 by unscrewing the sealing cap 673.

[0021] Specifically, a rubber sealing ring 676 is fixedly connected to the lower surface of the sealing cap 673.

[0022] By adopting the above technical solution, the rubber sealing ring 676 facilitates the sealing of the sealing cover 673.

[0023] Specifically, the surface of the sealing cap 673 is surrounded and fixedly connected to an auxiliary rotating rod 674.

[0024] By adopting the above technical solution and setting the auxiliary rotating rod 674, the sealing cover 673 can be rotated easily, achieving an anti-slip effect.

[0025] Specifically, a sponge sleeve 675 is fixedly fitted onto the surface of the auxiliary rotating rod 674.

[0026] By adopting the above technical solution, the sponge sleeve 675 facilitates the improvement of the comfort of rotating the auxiliary rotating rod 674.

[0027] In this embodiment, during use: the pump 64 is started, and the pump 64 draws out the lubricant from the lubrication tank 63 and delivers it to the lubrication pipe 66 through the infusion pipe 65. The lubricant is then dripped onto the conical teeth inside the disassembly tool body 1 through the lubrication pipe 66 for lubrication and maintenance. By unscrewing the sealing cap 673, it is easy to add lubricating oil to the lubrication tank 63. The auxiliary rotating rod 674 is designed to facilitate the rotation of the sealing cap 673, providing an anti-slip effect. The sponge sleeve 675 improves the comfort of rotating the auxiliary rotating rod 674, making it easy to lubricate and maintain the conical teeth inside the disassembly tool body 1 during use.

[0028] Example 2 The difference between this embodiment and embodiment 1 is that, specifically, the connecting component 7 includes a connecting seat 71, which is fixedly connected to one end of the elastic component 4. A positive magnet 72 is provided on one side inside the connecting seat 71, and a negative magnet 74 is magnetically attracted to one side of the positive magnet 72. A square plug 73 is fixedly connected to one end of the negative magnet 74, and one end of the square plug 73 is fixedly connected to the nut tray 5.

[0029] By adopting the above technical solution, the square plug 73 and the connecting seat 71 are plugged in, and then the positive magnet 72 and the negative magnet 74 are used for adsorption and fixation, so that the nut tray 5 or the lever 3 can be disassembled and assembled.

[0030] Specifically, the connector 71 has a insertion slot 75 in the middle, and the square plug 73 and the insertion slot 75 are tightly inserted into each other.

[0031] By adopting the above technical solution, the insertion slot 75 and the square insertion block 73 are tightly inserted, which can improve the stability of the insertion.

[0032] In this embodiment, the square insert 73 and the connecting seat 71 are inserted together, and then the positive magnet 72 and the negative magnet 74 are used for adsorption and fixation, which enables the nut tray 5 or the lever 3 to be disassembled and assembled. The insertion groove 75 and the square insert 73 are tightly inserted, which can improve the stability of the insertion. This makes it easy to replace the lever 3 and nut tray 5 of different specifications according to different types of pressure block bolts when using the device.

[0033] In this utility model, the pump 64 is a previously disclosed technology, and the selected model is AIM.

[0034] The structure and working principle of the disassembly and assembly tool body 1, drive unit 2, lever 3, elastic component 4, and nut tray 5 in this utility model have been disclosed in Chinese patent application No. 202221913099.0, which discloses a fastening tool for photovoltaic module clamping bolts. Its working principle is as follows: The disassembly and assembly tool body 1 includes a first rotating rod, a second rotating rod, a transmission rod, an mounting ring, a bevel gear, a bearing structure, a connecting rod, a handle, the outer shell of the first rotating rod, the outer shell of the second rotating rod, and the outer shell of the transmission rod; the elastic component 4 includes a tension spring and a movable sleeve; the nut tray 5 includes a placement groove and an opening; in use, the bottom of the lever 3 is aligned with the clamping bolt, and the elastic component 4 is pulled downwards to adjust the position of the nut tray 5, placing the nut in the nut tray 5 at the bottom of the clamping bolt. After adjusting the position, the operator holds the fastening tool firmly with one hand through the handle, and with the other hand activates the drive unit 2 to drive the first rotating rod to rotate, which in turn drives the transmission rod to rotate, thereby driving the lever 3 at the bottom of the second rotating rod to rotate. As lever 3 tightens the pressure block bolt, the nut moves upward along the pressure block bolt under the action of nut tray 5 and connects with the threaded connection of the pressure block bolt. During construction, installers only need to place the photovoltaic modules in the designated position and then tighten them directly with fastening tools, greatly reducing installation difficulty and improving installation efficiency and quality.

[0035] The working principle and usage process of this utility model: This utility model is used for photovoltaic modules to quickly disassemble and assemble pressure block bolts. In use, align the bottom of the lever 3 with the pressure block bolt and pull down the elastic component 4 to adjust the position of the nut tray 5. Place the nut in the nut tray 5 at the bottom of the pressure block bolt. After adjusting the position, the operator holds the fastening tool firmly with one hand using the handle, and starts the drive unit 2 with the other hand to rotate the lever 3 for disassembly and assembly. The lubrication component 6 facilitates the lubrication and maintenance of the internal components of the disassembly and assembly tool body 1. The connecting component 7 enables the disassembly and assembly of the lever 3 and the nut tray 5 for replacement. When using the lubrication component 6, start the liquid pump 64, which draws lubricant from the lubrication tank 63 and delivers it to the lubrication pipe 66 through the infusion pipe 65. The lubricant is then dripped onto the disassembly and assembly tool through the lubrication pipe 66. The conical teeth inside the tool body 1 are lubricated and maintained. By unscrewing the sealing cap 673, lubricating oil can be easily added to the lubrication box 63. The auxiliary rotating rod 674 allows for easy rotation of the sealing cap 673, providing an anti-slip effect. The sponge soft sleeve 675 improves the comfort of rotating the auxiliary rotating rod 674. This allows for convenient lubrication and maintenance of the conical teeth inside the disassembly and assembly tool body 1 during use. When using the connecting component 7, it is inserted into the square plug 73 and the connecting seat 71, and then attracted and fixed by the positive magnet 72 and the negative magnet 74. This allows for the disassembly and assembly of the nut tray 5 or the lever 3. The insertion groove 75 and the square plug 73 are tightly inserted, which improves the stability of the insertion. This allows for easy replacement of different specifications of lever 3 and nut tray 5 according to different types of pressure block bolts during use.

[0036] 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 quick-release tool for photovoltaic module clamping bolts, comprising a tool body (1), a drive unit (2) fixedly installed below the tool body (1), a lever (3) installed at one end of the tool body (1) away from the drive unit (2), an elastic component (4) slidably connected to the surface of the tool body (1), and a nut tray (5) installed on one side of the elastic component (4), characterized in that: A lubrication assembly (6) is fixedly installed in the middle of the upper part of the disassembly and assembly tool body (1). The disassembly and assembly tool body (1) and the lever (3) are connected by a connecting assembly (7). The elastic part (4) and the nut tray (5) are also connected by a connecting assembly (7). The lubrication assembly (6) includes a support frame (61), which is fixedly connected to the middle of the disassembly and assembly tool body (1). A support rod (62) is fixedly connected above the support frame (61), and a lubrication box (63) is fixedly connected above the support rod (62). A liquid pump (64) is fixedly connected to one side of the lubrication box (63). An infusion tube (65) is fixedly connected to one end of the liquid pump (64) away from the lubrication box (63). A lubrication tube (66) is symmetrically and fixedly connected to the lower part of the infusion tube (65). The other end of the lubrication tube (66) penetrates the disassembly and assembly tool body (1) and is located inside the disassembly and assembly tool body (1). An auxiliary component (67) is fixedly connected to the upper part of the lubrication box (63).

2. The photovoltaic module clamping bolt quick-release tool according to claim 1, characterized in that: The auxiliary component (67) includes a support tube seat (671), which is fixedly connected to the top of the lubrication box (63). An external thread tube seat (672) is fixedly connected to the top of the support tube seat (671), and a sealing cap (673) is threadedly connected to the surface of the external thread tube seat (672).

3. The photovoltaic module clamping bolt quick-release tool according to claim 2, characterized in that: A rubber sealing ring (676) is fixedly connected to the lower surface of the sealing cap (673).

4. The photovoltaic module clamping bolt quick-release tool according to claim 2, characterized in that: The surface of the sealing cap (673) is surrounded and fixedly connected to an auxiliary rotating rod (674).

5. A quick-release tool for photovoltaic module clamping bolts according to claim 4, characterized in that: The surface of the auxiliary rotating rod (674) is fixedly fitted with a sponge sleeve (675).

6. The photovoltaic module clamping bolt quick-release tool according to claim 1, characterized in that: The connecting assembly (7) includes a connecting seat (71), which is fixedly connected to one end of the elastic member (4). A positive magnet (72) is provided on one side inside the connecting seat (71), and a negative magnet (74) is magnetically attracted to one side of the positive magnet (72). A square plug (73) is fixedly connected to one end of the negative magnet (74), and one end of the square plug (73) is fixedly connected to the nut tray (5).

7. A quick-release tool for photovoltaic module clamping bolts according to claim 6, characterized in that: The connector (71) has a insertion slot (75) in the middle, and the square plug (73) and the insertion slot (75) are tightly inserted.

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