Electrical multifunctional tool

Abstract

The utility model discloses an electrical multifunctional tool, which belongs to the technical field of electrical equipment operation tools, and is characterized by comprising an 8mm sleeve main body. The integration of multiple functions is realized by arranging the 8mm sleeve main body, a 14mm sleeve, a triangular key, a quadrangular key, a straight key and a hexagon wrench; the 8mm sleeve body can be used for dismounting and mounting nuts or bolts of corresponding specifications and can also be used in cooperation with a hexagon wrench in an inserted mode, the 14mm sleeve is specially designed for operation of a rear cabinet door of a 6kV switch cabinet, the operation requirement of the 6kV switch cabinet is met, when a control cabinet of a water feeding pump and an air feeder is operated, a triangular key can be directly used, a 400V MCC cabinet switch can be operated, and the quadrangular key is applied to the field. When the front cabinet door of the 6kV switch cabinet is operated, the linear key plays a role; and the hexagonal wrench inserted into the top of the 8mm sleeve main body can operate the rear cabinet door of the 6kV III switch cabinet, and all the parts are tightly matched, so that an electrical operator does not need to carry a large number of dispersed tools, and great convenience is provided for field operation.

Description

Technical Field

[0001] This utility model relates to the field of electrical equipment operating tools, and in particular to a multi-functional electrical tool. Background Technology

[0002] In the maintenance and operation of electrical equipment, electrical distribution cabinets are key equipment. Most companies mainly use 400V and 6kV distribution equipment in their electrical distribution cabinets, and a large number of operations are required through the switch cabinets every year. However, due to the different designs of the switch cabinets, electrical operators need to use a variety of keys in their daily operations, such as internal square keys, sleeve keys, switch cabinet door keys, and internal hexagonal keys, resulting in a lot of tools to carry. In particular, after long-term use, the switch handle of the 400VMCC cabinet needs to be operated by turning the handle when rotating it to the working position and the test position. However, the traditional rotating handle is made of hard plastic, and due to uneven force during long-term use, the handle is very easy to break when it is shaken, which will affect normal operation.

[0003] In summary, there are significant problems with the use of operating tools by existing electrical operators: on the one hand, the inconvenience of carrying multiple operating tools greatly affects work efficiency; on the other hand, the traditional hard plastic rotary handle of the 400VMCC cabinet switch is prone to breakage after long-term use due to uneven stress, which seriously threatens the normal operation of the equipment and poses a hidden danger to the safe operation of the equipment switching by electrical personnel.

[0004] Therefore, an electric multi-functional tool is proposed. Utility Model Content

[0005] The purpose of this utility model is to provide an electrical multi-functional tool that can solve the significant problems existing in the use of tools by electrical operators: on the one hand, the inconvenience of carrying multiple operating tools greatly affects work efficiency; on the other hand, the traditional hard plastic rotary handle of the 400VMCC cabinet switch is prone to breakage after long-term use due to uneven force, which seriously threatens the normal operation of the equipment and poses a hidden danger to the safe operation of the equipment switching by electrical personnel.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an electrical multi-functional tool, comprising an 8mm socket body, a first connecting rod welded to the rear side of the 8mm socket body, a 14mm socket welded to the rear side of the first connecting rod, a second connecting rod welded to the right side of the 8mm socket body, a triangular key welded to the right side of the second connecting rod, a third connecting rod welded to the front side of the 8mm socket body, a four-corner key welded to the front side of the third connecting rod, a fourth connecting rod welded to the left side of the 8mm socket body, a flathead key welded to the left side of the fourth connecting rod, and a hexagonal wrench inserted into the top of the 8mm socket body.

[0007] Preferably, the 8mm sleeve body has a size of 8mm × 40mm, and the top of the 8mm sleeve body is an internal hexagonal shape.

[0008] Preferably, the 14mm sleeve has a specification of 14mm×40mm, the 14mm sleeve adopts a thickened design, and the interior of the 14mm sleeve is hexagonal.

[0009] Preferably, the triangular key has dimensions of 13mm × 8mm × 2mm, and the interior of the triangular key is triangular in shape.

[0010] Preferably, the four-corner key has a size of 13mm × 7mm, and the inside of the four-corner key is an inner square shape.

[0011] Preferably, the dimensions of the single-sided key are 14.2mm×9.5mm×5mm×3.2mm, and the outer side of the single-sided key is in the shape of a single character.

[0012] Preferably, the hexagonal wrench has a specification of 8mm×150mm, the outer side of the hexagonal wrench is hexagonal, the hexagonal wrench is integrally formed, and the bottom of the hexagonal wrench is connected to the top of the 8mm socket body by a plug-in connection.

[0013] Preferably, the 8mm socket body, 14mm socket, triangular key, four-corner key, flathead key and hexagonal wrench are all made of 304 stainless steel.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. This application integrates multiple functions by setting up an 8mm socket body, a 14mm socket, a triangular key, a four-corner key, a flathead key, and a hex wrench. The 8mm socket body can be used to disassemble and install nuts or bolts of corresponding specifications, and can also be used in conjunction with the hex wrench. The 14mm socket is specifically designed for operating the rear cabinet door of the 6kV switchgear, meeting its operational requirements. When operating the water pump and blower control cabinet, the triangular key can be used directly. When operating the 400VMCC cabinet switch, the four-corner key comes in handy. When operating the front cabinet door of the 6kV switchgear, the flathead key plays a role. Inserting the hex wrench into the top of the 8mm socket body allows operation of the rear cabinet door of the 6kVⅢ switchgear. The tight cooperation of each component eliminates the need for electrical operators to carry a large number of scattered tools, greatly facilitating on-site operations, effectively ensuring the safe operation of electrical personnel and equipment switching operations, and significantly improving the level of on-site safety production.

[0016] 2. This application cleverly connects various tool components into a whole by setting up a first, second, third, and fourth connecting rod. The first connecting rod connects the 8mm socket body and the 14mm socket, facilitating quick switching between different socket sizes. The second connecting rod connects the 8mm socket body and the triangular key, allowing for convenient operation of the 400VMCC cabinet switch. The third connecting rod connects the 8mm socket body and the four-corner key, making operation of the front cabinet door of the 6kV switchgear more convenient. The fourth connecting rod connects the 8mm socket body and the flat key, facilitating operation of the rear cabinet door of the 6kVⅢ switchgear. These connecting rods rationally plan the position of each tool, making the overall layout compact and reasonable. This not only makes the tool easy to carry but also effectively avoids the time wasted in losing or searching for tools, significantly improving work efficiency. Attached Figure Description

[0017] Figure 1 This is an overall structural diagram of the electrical multi-functional tool of this utility model;

[0018] Figure 2 This is a structural diagram of the entire utility model;

[0019] Figure 3 This is a structural diagram of the 8mm sleeve body of this utility model;

[0020] Figure 4 This is a structural diagram of the 14mm sleeve of this utility model;

[0021] Figure 5 This is a structural diagram of the triangular key of this utility model;

[0022] Figure 6 This is a structural diagram of the four-corner key of this utility model;

[0023] Figure 7 This is a structural diagram of the single-sided key of this utility model;

[0024] Figure 8 This is a structural diagram of the hexagonal wrench of this utility model.

[0025] In the diagram: 1. 8mm socket body; 2. First connecting rod; 3. 14mm socket; 4. Second connecting rod; 5. Triangular key; 6. Third connecting rod; 7. Four-corner key; 8. Fourth connecting rod; 9. Flathead key; 10. Hex wrench. Detailed Implementation

[0026] 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.

[0027] Please see Figure 1-8 The present invention provides the following technical solution:

[0028] An electrical multi-function tool includes an 8mm socket body 1, a first connecting rod 2 welded to the rear side of the 8mm socket body 1, a 14mm socket 3 welded to the rear side of the first connecting rod 2, a second connecting rod 4 welded to the right side of the 8mm socket body 1, a triangular key 5 welded to the right side of the second connecting rod 4, a third connecting rod 6 welded to the front side of the 8mm socket body 1, a four-corner key 7 welded to the front side of the third connecting rod 6, a fourth connecting rod 8 welded to the left side of the 8mm socket body 1, a flathead key 9 welded to the left side of the fourth connecting rod 8, and a hexagonal wrench 10 inserted into the top of the 8mm socket body 1.

[0029] In this embodiment: An 8mm sleeve body 1 organically integrates various commonly used electrical operating tool components to form a multi-functional electrical tool. This 8mm sleeve body 1 can be used to disassemble and install nuts or bolts of corresponding specifications, meeting the operational needs of such connectors in daily electrical equipment. Simultaneously, it serves as the core connecting component of the entire tool, providing a connection base for other tool components. A 14mm sleeve 3 welded to the first connecting rod 2 on the rear side of the 8mm sleeve body 1 can accommodate the operation of larger connecting components such as the rear door of a 6kV switchgear. Operators can easily switch to the 14mm sleeve 3 for work via the first connecting rod 2. A triangular key 5 connected to the second connecting rod 4 on the right side can be used to operate equipment using triangular locks, such as the control cabinet of a water pump and blower. Operators can conveniently use this triangular key 5. After completing the corresponding operation, the four-corner key 7 connected to the third link 6 on the front is specially designed for operating the 400VMCC cabinet switch, ensuring stable operation of the switch. The flat key 9 connected to the fourth link 8 on the left can be used to open the front cabinet door of the 6kV switchgear and other parts using flat lock slots. The hex wrench 10 inserted at the top, after being inserted into the 8mm socket body 1, can operate the rear cabinet door of the 6kVⅢ switchgear and other parts using internal hex screws. All tool parts are connected by links or directly inserted around the 8mm socket body 1, realizing diversified functions. This eliminates the need for electrical operators to carry multiple scattered tools, allowing them to quickly and accurately select the appropriate tool parts to operate in different electrical equipment operation scenarios, improving work efficiency and ensuring the safety and convenience of electrical equipment operation.

[0030] Specifically, such as Figure 3 As shown, the specifications of the 8mm sleeve body 1 are 8mm×40mm, and the top of the 8mm sleeve body 1 is an internal hexagonal shape.

[0031] Specifically, such as Figure 4 As shown, the specifications of the 14mm sleeve 3 are 14mm×40mm. The 14mm sleeve 3 adopts a thickened design, and the interior of the 14mm sleeve 3 is hexagonal.

[0032] Specifically, such as Figure 5 As shown, the dimensions of the triangular key 5 are 13mm × 8mm × 2mm, and the interior of the triangular key 5 is triangular in shape.

[0033] In this embodiment: an 8mm × 40mm socket body 1 with an internal hexagonal top can be used to precisely fit nuts and bolts of corresponding sizes. The top can also be used in conjunction with a matching hexagonal wrench 10. A 14mm × 40mm socket 3 with an internal hexagonal top is thickened to make it more durable and able to withstand greater torque, meeting the requirements for operating large-sized connecting parts such as the rear door of a 6kV switchgear. A triangular key 5 with a 13mm × 8mm × 2mm top and a triangular internal top can be used to open and operate the 400VMCC cabinet switch, ensuring operational accuracy and stability.

[0034] Specifically, such as Figure 6 As shown, the dimensions of the four-corner key 7 are 13mm × 7mm, and the inside of the four-corner key 7 is an inner square shape.

[0035] Specifically, such as Figure 7 As shown, the dimensions of the flat key 9 are 14.2mm×9.5mm×5mm×3.2mm, and the outer side of the flat key 9 is in the shape of a flat line.

[0036] In this embodiment: By using a four-corner key 7 with a specification of 13mm×7mm and an inner square shape, it can tightly fit square structural components such as the 400VMCC cabinet switch, achieving stable operation. The flat key 9 with a specification of 14.2mm×9.5mm×5mm×3.2mm and an outer flat shape can be accurately used to open parts such as the front cabinet door of the 6kV switch cabinet that use flat lock slots, facilitating disassembly and installation. These specific specifications and shape designs enable the tool to efficiently handle different types of electrical equipment connection components.

[0037] Specifically, such as Figure 8 As shown, the hex wrench 10 has a size of 8mm × 150mm. The outer side of the hex wrench 10 is hexagonal in shape. The hex wrench 10 is integrally formed. The bottom of the hex wrench 10 is connected to the top of the 8mm socket body 1 by a plug-in connection.

[0038] Specifically, such as Figure 2 As shown, the 8mm socket body 1, 14mm socket 3, triangular key 5, four-corner key 7, flathead key 9 and hex wrench 10 are all made of 304 stainless steel.

[0039] In this embodiment: a hexagonal wrench 10 with a specification of 8mm×150mm and a hexagonal shape on the outside is used. The one-piece molding ensures its strength. The plug-in connection makes it easy to quickly assemble and detach from the 8mm socket body 1, which is convenient for use in scenarios such as operating the rear cabinet door of a 6kVⅢ switchgear. At the same time, the 8mm socket body 1, 14mm socket 3, triangular key 5, four-corner key 7, flat key 9 and hexagonal wrench 10 are all made of 304 stainless steel, which has good corrosion resistance and strength, can adapt to the complex environment of electrical equipment operation, extend the service life of tools, and ensure the safety and stability of electrical operation.

[0040] Working Principle: When using a multi-functional electrical tool to maintain electrical equipment, firstly, when it is necessary to disassemble or install 8mm nuts or bolts, the 8mm sleeve body 1 can be used directly. To operate larger connecting parts such as the rear door of a 6kV switchgear, the operator can switch to the 14mm sleeve 3 via the first connecting rod 2. The thickened 14mm sleeve 3, with its hexagonal internal shape, can withstand greater torque, ensuring smooth operation. For equipment using triangular locks, such as water pump and blower control cabinets, the triangular key 5 connected to the second connecting rod 4 on the right side can be used to open it. When operating the 400VMCC cabinet switch, the four-corner key 7 connected to the third connecting rod 6 on the front side can tightly engage the square structural components of the switch, ensuring stable operation. For the front door of a 6kV switchgear, etc. The slotted part, connected to the fourth link 8 on the left, can be precisely inserted to open. If it is necessary to operate the rear cabinet door of the 6kVⅢ switch cabinet or other parts that use internal hex screws, the 8mm×150mm hex wrench 10 can be installed on the top of the 8mm socket body 1 through a plug-in connection. All tool parts are tightly connected with the 8mm socket body 1 as the core through linkage or plug-in connection. Since all parts are made of 304 stainless steel, they have good corrosion resistance and strength, can adapt to complex electrical operating environments, extend tool life, and eliminate the need for electrical operators to carry multiple scattered tools. When facing different operating scenarios, they can quickly and accurately select the appropriate tool parts, improve work efficiency, and ensure the safety and convenience of electrical equipment operation.

[0041] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An electric multi-functional tool, comprising an 8mm sleeve body (1), characterized in that: The rear side of the 8mm sleeve body (1) is welded with a first connecting rod (2), the rear side of the first connecting rod (2) is welded with a 14mm sleeve (3), the right side of the 8mm sleeve body (1) is welded with a second connecting rod (4), the right side of the second connecting rod (4) is welded with a triangular key (5), the front side of the 8mm sleeve body (1) is welded with a third connecting rod (6), the front side of the third connecting rod (6) is welded with a four-corner key (7), the left side of the 8mm sleeve body (1) is welded with a fourth connecting rod (8), the left side of the fourth connecting rod (8) is welded with a flat key (9), and a hexagonal wrench (10) is inserted into the top of the 8mm sleeve body (1).

2. The electric multi-functional tool according to claim 1, characterized in that: The 8mm sleeve body (1) has a specification of 8mm×40mm, and the top of the 8mm sleeve body (1) is an internal hexagonal shape.

3. The electric multi-functional tool according to claim 1, characterized in that: The 14mm sleeve (3) has a specification of 14mm×40mm. The 14mm sleeve (3) adopts a thickened design and the interior of the 14mm sleeve (3) is hexagonal.

4. The electric multi-functional tool according to claim 1, characterized in that: The triangular key (5) has a size of 13mm×8mm×2mm, and the inside of the triangular key (5) is triangular.

5. An electrical multi-functional tool according to claim 1, characterized in that: The four-corner key (7) has a size of 13mm×7mm and the inside of the four-corner key (7) is an inner square shape.

6. An electrical multi-functional tool according to claim 1, characterized in that: The dimensions of the single-character key (9) are 14.2mm×9.5mm×5mm×3.2mm, and the outer side of the single-character key (9) is in the shape of a single character.

7. An electrical multi-functional tool according to claim 1, characterized in that: The hexagonal wrench (10) has a specification of 8mm×150mm. The outer side of the hexagonal wrench (10) is hexagonal. The hexagonal wrench (10) is integrally formed. The bottom of the hexagonal wrench (10) is connected to the top of the 8mm socket body (1) by a plug-in connection.

8. An electrical multi-functional tool according to claim 1, characterized in that: The 8mm socket body (1), 14mm socket (3), triangular key (5), four-corner key (7), flat key (9) and hexagonal wrench (10) are all made of 304 stainless steel.

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