Photovoltaic special multifunctional tool

Abstract

The embodiment of the utility model provides a photovoltaic special multifunctional tool. The photovoltaic special multifunctional tool comprises a first plier handle, a second plier handle, a connecting shaft, a first wire stripping plier body, a second wire stripping plier body, a first fuse clamping part and a second fuse clamping part. The tops of the two wire stripper bodies are fixedly connected with the fuse clamping parts respectively, and the two fuse clamping parts form the fuse holder used for pulling out the fuse of the photovoltaic equipment. Shearing parts are arranged at the positions, close to the connecting shaft, of the two plier handles, and the two shearing parts form a shearing device which is used for shearing a wiring harness of photovoltaic equipment; according to the wire stripper, the plier body is improved to be the wire stripper body with the wire stripping hole, the two wire stripper bodies form the wire stripper, the wire stripper is used for wire harness wire stripping of photovoltaic equipment, compared with the prior art, a worker does not need to carry various maintenance tools, and the operation convenience of the worker is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of photovoltaic technology, and in particular to a multifunctional tool special for photovoltaic. BACKGROUND

[0002] Photovoltaic power generation is an energy technology for converting solar energy into electric energy. By establishing a photovoltaic plant, multiple photovoltaic devices are installed in the plant for solar power generation. When installing photovoltaic devices, grounding treatment is required, and the staff need to regularly check the grounding condition of the photovoltaic devices to ensure the stable operation of the photovoltaic devices.

[0003] In the prior art, the staff need to carry multiple tools to deal with various maintenance failures of the devices.

[0004] However, in the prior art, the staff carry too many tools, and may forget to carry a certain tool, resulting in inconvenience in operation. CONTENT OF THE INVENTION

[0005] The present application provides a multifunctional tool special for photovoltaic to solve the problem of inconvenience in operation caused by the staff forgetting to carry a certain maintenance tool in the prior art.

[0006] In order to achieve the above purpose, the present application provides the following technical scheme:

[0007] The present application provides a multifunctional tool special for photovoltaic, comprising:

[0008] a first handle (10), a second handle (20), a connecting shaft (30), a first wire stripper body (40), a second wire stripper body (50), a first safety clamping part (60), and a second safety clamping part (70);

[0009] The first handle (10) and the second handle (20), the first wire stripper body (40) and the second wire stripper body (50), and the first safety clamping part (60) and the second safety clamping part (70) are respectively symmetrical structures;

[0010] The first handle (10) is fixedly connected with the second wire stripper body (50) to form a first handle body (1);

[0011] The second handle (20) is fixedly connected with the first wire stripper body (40) to form a second handle body (2);

[0012] The first handle body (1) and the second handle body (2) are X-shaped cross-rotatingly connected through the connecting shaft (30);

[0013] The inner side of the first handle (10) is provided with a first shearing part (101) near one end of the connecting shaft (30); the inner side of the second handle (20) is provided with a second shearing part (201) near one end of the connecting shaft (30);

[0014] The first shearing part (101) and the second shearing part (201) can be driven to contact, and the first shearing part (101) and the second shearing part (201) constitute a shearing device (3);

[0015] The first wire stripping tool body (40) and the second wire stripping tool body (50) can be driven to contact, and the first wire stripping tool body (40) and the second wire stripping tool body (50) constitute a wire stripping device (4);

[0016] The top of the first wire stripping tool body (40) is fixedly connected with the first safety clamping part (60); the top of the second wire stripping tool body (50) is fixedly connected with the second safety clamping part (70), and the first safety clamping part (60) and the second safety clamping part (70) constitute a safety clamping device (5).

[0017] In a possible design, the top of the first safety clamping part (60) and the second safety clamping part (70) is provided with an anti-unhooking structure.

[0018] In a possible design, the shearing device (3) is provided with replaceable blades.

[0019] In a possible design, the contact side of the first wire stripping tool body (40) and the second wire stripping tool body (50) is provided with a plurality of wire stripping holes, the plurality of wire stripping holes are circular wire stripping holes, and the diameters of the plurality of wire stripping holes gradually increase in the direction close to the connecting shaft (30).

[0020] In a possible design, the inner side of one handle of the first handle (10) and the second handle (20) is provided with a first wire pressing part (102) away from one end of the connecting shaft (30); the inner side of the other handle is provided with a second wire pressing part (202) away from one end of the connecting shaft (30); the first wire pressing part (102) and the second wire pressing part (202) can be driven to contact, and the first wire pressing part (102) and the second wire pressing part (202) constitute a wire pressing device (6).

[0021] In a possible design, one of the first wire pressing part (102) and the second wire pressing part (202) is a convex structure; the other wire pressing part is a groove structure, and the convex structure and the groove structure are in a plug-in relationship.

[0022] In a possible design, the dismounting assembly (103) is fixed to the outer side of any one of the first handle (10) and the second handle (20) away from one end of the connecting shaft (30).

[0023] In a possible design, any one of the first handle (10) and the second handle (20) is provided with a work opening (203) away from one end of the connecting shaft (30).

[0024] In a possible design, the work opening (203) is polygonal.

[0025] In a possible design, the first handle (10) and the second handle (20) are provided with insulating protective sleeves.

[0026] Compared with the related art, the photovoltaic special-purpose multifunctional tool provided in the embodiments of the present application has the following advantages.

[0027] The two safety clamping parts are used to remove the safety of the photovoltaic equipment, the two shearing parts are used to shear the wire harness of the photovoltaic equipment, and the two wire-stripping parts are used to strip the wire harness of the photovoltaic equipment.

[0028] In addition to the technical problems solved by the embodiments of the present application described above, the technical features constituting the technical solutions, and the beneficial effects brought by the technical features, the other technical problems solved by the photovoltaic special-purpose multifunctional tool provided in the embodiments of the present application, the other technical features included in the technical solutions, and the beneficial effects brought by the technical features will be further described in detail in the specific embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0029] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the embodiments or the prior art description will be briefly introduced as follows. Obviously, the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0030] Figure 1 is a structure diagram of the photovoltaic special-purpose multifunctional tool provided in the embodiments of the present application Figure One ;

[0031] Figure 2 is a structural schematic of a multifunctional tool for photovoltaic special purpose provided by an embodiment of the present application Figure Two .

[0032] Reference signs:

[0033] 1 - first plier body;

[0034] 2 - second plier body;

[0035] 3 - cutter;

[0036] 4 - wire stripper;

[0037] 5 - safety clamping device;

[0038] 6 - wire presser;

[0039] 10 - first plier handle;

[0040] 20 - second plier handle;

[0041] 30 - connecting shaft;

[0042] 40 - first wire stripping plier body;

[0043] 50 - second wire stripping plier body;

[0044] 60 - first safety clamping part;

[0045] 70 - second safety clamping part;

[0046] 101 - first cutting part;

[0047] 102 - first wire pressing part;

[0048] 103 - dismounting assembly;

[0049] 201 - second cutting part;

[0050] 202 - second wire pressing part;

[0051] 203 - working opening. DETAILED DESCRIPTION

[0052] The exemplary embodiments will be described in detail herein with reference to the attached drawings. The following description is made with reference to the accompanying drawings in which like reference numerals refer to like elements throughout the several views. The following description is made with reference to the accompanying drawings in which like reference numerals refer to like elements throughout the several views. The embodiments described in the following exemplary embodiments do not represent all the implementations consistent with the present application. Instead, they only represent examples consistent with some aspects of the present application as detailed in the appended claims.

[0053] It should be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" or "laid on" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0054] It should be understood that the terms "length", "width", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0055] In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of", "several" is two or more, unless otherwise explicitly and specifically limited.

[0056] A plurality of photovoltaic devices are installed in a photovoltaic plant, and the photovoltaic devices need to be grounded during installation. Workers need to regularly check the grounding condition of the photovoltaic devices to ensure the safety and stable operation of the photovoltaic devices. In the prior art, workers need to carry multiple tools to deal with various maintenance failures of the photovoltaic devices. However, in the prior art, the number of tools carried by the workers is too large, and it may occur that a certain tool is forgotten, resulting in inconvenient operation.

[0057] To solve the above technical problems, the present application embodiment proposes the following technical concept: the inventor considers integrating the functions of a plurality of photovoltaic device maintenance tools on one photovoltaic device maintenance device, considers setting two shearing parts at the positions of the two handles close to the connecting shaft, and considers that the two shearing parts form a shearing cutter for dealing with the problem of needing to shear the wire harness during photovoltaic device maintenance. It is considered that the two ordinary tongs are replaced by wire stripping tongs, and the problem of needing to strip the wire harness during photovoltaic device maintenance is solved by the wire stripping hole in the wire stripping tongs. It is considered that two safety clamping parts are arranged at the top of the tongs, and the two safety clamping parts form a safety clamping device for dealing with the problem of needing to replace the safety sheet during photovoltaic device maintenance. Compared with the prior art, the worker does not need to carry multiple maintenance tools, and the operation convenience of the worker is improved.

[0058] In addition to the technical problems solved by the embodiments of the present application, the technical features constituting the technical solutions, and the beneficial effects brought by these technical features, other technical problems solved by the special multifunctional tool for photovoltaic power generation, other technical features included in the technical solutions, and the beneficial effects brought by these technical features will be further described in detail in the specific embodiments.

[0059] Figure 1 is a structural diagram of the special multifunctional tool for photovoltaic power generation provided by the embodiments of the present application Figure One . Figure 2 is a structural diagram of the special multifunctional tool for photovoltaic power generation provided by the embodiments of the present application Figure Two .

[0060] Please refer to Figure 1 , the embodiments of the present application provide a special multifunctional tool for photovoltaic power generation, which comprises:

[0061] The first handle 10, the second handle 20, the connecting shaft 30, the first wire stripper body 40, the second wire stripper body 50, the first safety clamping part 60, and the second safety clamping part 70.

[0062] The first handle 10 and the second handle 20, the first wire stripper body 40 and the second wire stripper body 50, the first safety clamping part 60 and the second safety clamping part 70 are respectively symmetrical structures.

[0063] In the embodiment, the first handle 10 and the second handle 20 are sleeved with an insulating protective sleeve.

[0064] The material of the insulating protective sleeve includes but is not limited to rubber, silicone, and plastic.

[0065] The insulating protective sleeve is engraved with anti-slip patterns.

[0066] The first handle 10 is fixedly connected with the second wire stripper body 50 to form a first handle body 1.

[0067] The second handle 20 is fixedly connected with the first wire stripper body 40 to form a second handle body 2.

[0068] The first handle body 1 and the second handle body 2 are X-shaped cross-rotatingly connected through the connecting shaft 30.

[0069] In the embodiment, the connecting shaft 30 is a circular connecting shaft.

[0070] The inner side of the first handle 10 near one end of the connecting shaft 30 is provided with a first shearing part 101. The inner side of the second handle 20 near one end of the connecting shaft 30 is provided with a second shearing part 201.

[0071] The first shearing part 101 and the second shearing part 201 are driven to contact, and the first shearing part 101 and the second shearing part 201 form the shearing device 3.

[0072] In the embodiment, the shearing device 3 is provided with replaceable blades.

[0073] The first wire stripping plier body 40 and the second wire stripping plier body 50 are driven to contact, and the first wire stripping plier body 40 and the second wire stripping plier body 50 form the wire stripping device 4.

[0074] In the embodiment, the contact sides of the first wire stripping plier body 40 and the second wire stripping plier body 50 are provided with a plurality of wire stripping holes, the plurality of wire stripping holes are circular wire stripping holes, and the diameters of the plurality of wire stripping holes gradually increase along the direction close to the connecting shaft 30.

[0075] In the embodiment, the wire stripping holes are provided with detachable blades.

[0076] Specifically, when the first wire stripping plier body 40 and the second wire stripping plier body 50 move towards each other, the first wire stripping plier body 40 and the second wire stripping plier body 50 are driven to contact, and the contact surfaces form the wire stripping holes.

[0077] The top of the first wire stripping plier body 40 is fixedly connected with the first safety clamping part 60. The top of the second wire stripping plier body 50 is fixedly connected with the second safety clamping part 70, and the first safety clamping part 60 and the second safety clamping part 70 form the safety clamping device 5.

[0078] Specifically, when the first safety clamping part 60 and the second safety clamping part 70 move towards each other, the first safety clamping part 60 and the second safety clamping part 70 tightly hold the flange of the top of the safety sheet, so that the clamping part and the safety sheet do not slip.

[0079] In the embodiment, the top of the first safety clamping part 60 and the second safety clamping part 70 is provided with an anti-unhooking structure.

[0080] The opening of the anti-unhooking structure is in the shape of a "V".

[0081] From the above embodiment, it can be seen that the safety clamping device is formed by respectively fixing the clamping parts to the tops of the two wire stripping plier bodies, and the safety clamping device is used to remove the safety of the photovoltaic equipment. The shearing device is formed by providing the shearing parts at the positions close to the connecting shaft of the two plier handles, and the shearing device is used to cut the wire harness of the photovoltaic equipment. The wire stripping device is formed by improving the plier body to be the wire stripping plier body provided with the wire stripping holes, and the wire stripping device is used to strip the wire harness of the photovoltaic equipment. Compared with the prior art, the work staff does not need to carry multiple maintenance tools, and the operation convenience of the work staff is improved.

[0082] Reference Figure 2In one or more embodiments of the present application, the inner side of one of the first handle 10 and the second handle 20 away from the end of the connecting shaft 30 is provided with a first wire pressing part 102. The inner side of the other handle away from the end of the connecting shaft 30 is provided with a second wire pressing part 202. The first wire pressing part 102 and the second wire pressing part 202 can be driven to contact, and the first wire pressing part 102 and the second wire pressing part 202 constitute the wire presser 6.

[0083] In one embodiment of the present application, one of the first wire pressing part 102 and the second wire pressing part 202 is a convex structure, and the other is a groove structure, and the convex structure and the groove structure are in a plug-in relationship.

[0084] In the present embodiment, the first wire pressing part 102 and the second wire pressing part 202 are in a tight plug-in relationship.

[0085] Specifically, when the first wire pressing part 102 and the second wire pressing part 202 move towards each other, the convex structure of the wire pressing part extrudes the wire harness of the photovoltaic device into the groove of the wire pressing part.

[0086] In one embodiment of the present application, the photovoltaic special-purpose multifunctional tool further comprises a disassembly assembly 103. The disassembly assembly 103 is fixed to the outer side of either of the first handle 10 and the second handle 20 away from the end of the connecting shaft 30.

[0087] Specifically, the disassembly assembly 103 is plugged into the clamping groove of the photovoltaic assembly MC4, the clamping buckle of the photovoltaic assembly MC4 is pressed inwardly to separate the clamping groove from the clamping buckle, and then the male head and the female head of the photovoltaic assembly MC4 are simultaneously subjected to pulling forces in opposite directions to realize the pulling out of the plug of the photovoltaic assembly MC4.

[0088] In one embodiment of the present application, the end of either of the first handle 10 and the second handle 20 away from the connecting shaft 30 is provided with a work opening 203.

[0089] In the present embodiment, the work opening 203 is polygonal.

[0090] Specifically, the two ends of the plug shell of the photovoltaic assembly MC4 are respectively fixed with nuts, the work opening 203 is sleeved on the nuts of the photovoltaic assembly MC4, and the photovoltaic assembly MC4 shell is disassembled by rotating along the axis of the nut.

[0091] From the above embodiments, it can be seen that the wire pressing part is arranged at the end of each jaw away from the connecting shaft 30, the wire pressing device is composed of two wire pressing parts, and is used for pressing the wire harness of the photovoltaic device; the disassembly assembly is fixed at the end of each jaw away from the connecting shaft 30, and is used for pulling out the MC4 plug of the photovoltaic device; the operation opening is arranged at the end of each jaw away from the connecting shaft 30, and is used for disassembling the shell of the MC4 of the photovoltaic assembly; the three functions of pressing the wire harness, pulling out the MC4 plug of the photovoltaic device and disassembling the shell of the MC4 of the photovoltaic assembly are integrated on the maintenance tool, compared with the prior art, the worker does not need to carry multiple maintenance tools, and the operation convenience of the worker is improved.

[0092] Each embodiment or implementation in the specification is described in a progressive manner, and each embodiment focuses on the difference from other embodiments, and the same or similar parts between each embodiment can be referred to each other.

[0093] In the description of the specification, the description of the terms "one embodiment", "some embodiments", "illustrative embodiment", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the application. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0094] Finally, it should be pointed out that: the above embodiments are only used to illustrate the technical solutions of the application, and not to limit them; although the application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can still be modified, or some or all of the technical features can be replaced by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the application.

Claims

1. A photovoltaic-specific multifunctional tool, characterized in that: include: A first clamp handle (10), a second clamp handle (20), a connecting shaft (30), a first wire stripper body (40), a second wire stripper body (50), a first safety clamping portion (60), and a second safety clamping portion (70); The first clamp handle (10) and the second clamp handle (20), the first wire stripper body (40) and the second wire stripper body (50), the first safety clamping portion (60) and the second safety clamping portion (70) are symmetrical structures. The first pliers handle (10) is fixedly connected to the second wire stripping pliers body (50) to form a first pliers body (1); The second pliers handle (20) is fixedly connected to the first wire stripping pliers body (40) to form a second pliers body (2); The first clamp body (1) and the second clamp body (2) are connected in an X-shaped cross-rotation manner via a connecting shaft (30); A first shearing portion (101) is provided on one end of the inner side of the first clamp handle (10) close to the connecting shaft (30); a second shearing portion (201) is provided on one end of the inner side of the second clamp handle (20) close to the connecting shaft (30); The first shearing portion (101) and the second shearing portion (201) can be driven into contact with each other, and the first shearing portion (101) and the second shearing portion (201) constitute a shear (3); The first wire stripper body (40) and the second wire stripper body (50) can be driven into contact with each other, and the first wire stripper body (40) and the second wire stripper body (50) constitute a wire stripper (4); The top of the first wire stripper body (40) is fixedly connected to the first safety clamping portion (60); the top of the second wire stripper body (50) is fixedly connected to the second safety clamping portion (70), and the first safety clamping portion (60) and the second safety clamping portion (70) form a safety clamp (5).

2. The photovoltaic multifunctional tool according to claim 1, characterized in that: The tops of the first safety clamping portion (60) and the second safety clamping portion (70) are provided with anti-decoupling structures.

3. The photovoltaic multifunctional tool according to claim 1, characterized in that: The shears (3) are provided with replaceable blades.

4. The photovoltaic multifunctional tool according to claim 1, characterized in that: The contact sides of the first wire stripping pliers body (40) and the second wire stripping pliers body (50) are provided with a plurality of wire stripping holes, the plurality of wire stripping holes being circular and the diameters of the plurality of wire stripping holes increasing in sequence in a direction approaching the connecting shaft (30).

5. The photovoltaic multifunctional tool according to claim 1, characterized in that: A first wire pressing portion (102) is provided at one end of the inner side of one of the first clamp handle (10) and the second clamp handle (20) away from the connecting shaft (30); a second wire pressing portion (202) is provided at one end of the inner side of the other clamp handle away from the connecting shaft (30); the first wire pressing portion (102) and the second wire pressing portion (202) can be driven to contact each other, and the first wire pressing portion (102) and the second wire pressing portion (202) form a wire pressing device (6).

6. The photovoltaic multifunctional tool according to claim 5, characterized in that: One of the first pressing part (102) and the second pressing part (202) is a protruding structure; the other is a groove structure, and the protruding structure and the groove structure are in a plug-in relationship.

7. The photovoltaic multifunctional tool according to claim 1, characterized in that: Also includes: A disassembly assembly (103); the disassembly assembly (103) is fixed to an end of the outer side of any one of the first clamp handle (10) and the second clamp handle (20) away from the connecting shaft (30).

8. The photovoltaic multifunctional tool according to claim 1, characterized in that: An operating opening (203) is provided at one end of either the first clamp handle (10) or the second clamp handle (20) away from the connecting shaft (30).

9. The photovoltaic multifunctional tool according to claim 8, characterized in that: The working opening (203) is polygonal.

10. The photovoltaic multifunctional tool according to any one of claims 1 to 9, characterized in that: The first clamp handle (10) and the second clamp handle (20) are covered with insulating protective sleeves.

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