Wiring device for electric power engineering

Abstract

The utility model relates to the technical field of electric power engineering, in particular to an electric power engineering wiring device. Comprising a handle and a telescopic motor, a shell is installed in front of the handle, a driving motor is installed in the shell, the output end of the driving motor is connected with a driving gear, the lower portion of the driving gear is in meshed connection with a driven gear, and the outer side of the driven gear is in meshed connection with an incomplete gear; a turnover shaft is installed at the end, away from the shell, of the connecting arm, the telescopic motor is installed in the handle, and a cutting blade is installed at the front end of the telescopic motor. The driving motor drives the driving gear to rotate through the driving motor, the driving gear drives the incomplete gear to rotate along the overturning shaft through the driven gear, a cable can be cut off and annularly cut, the telescopic motor pushes the cutting blade to be inserted into an insulating layer, the insulating layer of the cable can be laterally cut, and the insulating layer of the cable can be conveniently and rapidly removed. The number of tools is reduced, and the wiring efficiency is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power engineering, in particular to an electric power engineering wiring device. Background Art

[0002] Wiring in engineering is the engineering for connecting wires in power engineering. First, the core wire ends with the insulation stripped off are spread out and straightened. Wire stripping generally uses special wire strippers. However, the existing wire strippers have both ring cutting and wire breaking blades, but their functions are single. Multiple tools are often required for wiring, which reduces the efficiency of wiring. Utility Model Content

[0003] In view of the above problems, the purpose of the utility model is to provide a power engineering wiring device to solve the problem that the existing wire strippers have both ring cutting and wire breaking blades, but have single functions and often require multiple tools when wiring, which reduces the efficiency of wiring.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is: an electric power engineering wiring device, including a handle and a telescopic motor, a shell is installed in front of the handle, and a driving motor is installed inside the shell, the output end of the driving motor is connected to a driving gear, and a driven gear is meshed and connected below the driving gear, and an incomplete gear is meshed and connected on the outside of the driven gear, a connecting arm is installed on the upper half of the shell, and a flip shaft is installed at one end of the connecting arm away from the shell, the telescopic motor is installed inside the handle, and a cutting blade is installed at the front end of the telescopic motor.

[0005] The beneficial effects of the utility model are as follows: the driving motor drives the active gear to rotate through the driving motor, and the active gear drives the incomplete gear to rotate along the flip axis through the driven gear, so the cable can be cut and ring-cut, and the telescopic motor pushes the cutting blade to insert into the insulating layer, so the insulating layer of the cable can be side-cut, and the insulating layer of the cable can be removed conveniently and quickly, thereby reducing the number of tools and ensuring the efficiency of wiring.

[0006] To facilitate transmission:

[0007] As a further improvement of the above technical solution: a rotating shaft is installed at the axis center of the driven gear.

[0008] The beneficial effect of this improvement is that the driven gear can be easily rotated by the driving gear through the rotating shaft, thereby facilitating the transmission of the incomplete gear by the driven gear.

[0009] To facilitate the rotation of incomplete gears:

[0010] As a further improvement of the above technical solution: a sliding groove is provided at the connection between the housing and the incomplete gear.

[0011] The beneficial effect of this improvement is that the sliding of the incomplete gear can be guided and limited by the sliding groove.

[0012] To facilitate cable cutting:

[0013] As a further improvement of the above technical solution: the inner side of the incomplete gear is sharpened.

[0014] The beneficial effect of this improvement is that the incomplete gear with sharpened edges can cooperate with the connecting arm to cut the cable.

[0015] To facilitate the rotation of incomplete gears:

[0016] As a further improvement of the above technical solution: a rotating mounting structure is formed between the incomplete gear and the housing via a flip axis.

[0017] The beneficial effect of this improvement is that the incomplete gear can rotate along the slide groove and the flip shaft through the transmission of the driven gear.

[0018] As a further improvement of the above technical solution: the flip axis and the axis of the incomplete gear are arranged parallel to each other.

[0019] The beneficial effect of this improvement is that the mutually parallel arrangement can make the incomplete gears more reliable and stable when rotating along the flip axis.

[0020] To facilitate side cutting of the cable insulation:

[0021] As a further improvement of the above technical solution: a telescopic mounting structure is formed between the cutting blade and the housing through a telescopic motor.

[0022] As a further improvement of the above technical solution: the two sides of the cutting blade are inclined.

[0023] The beneficial effects of this improvement are: the cutting blade can be inserted into the insulating layer by pushing the cutting blade through the telescopic motor, and the user can side-cut the insulating layer by pulling the device. The inclined setting can facilitate the cutting blade to insert into the insulating layer and also facilitate the cutting blade to side-cut the insulating layer. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the first axonometric structure of the whole.

[0025] Figure 2 It is a schematic diagram of the overall second axonometric structure.

[0026] Figure 3 It is a schematic diagram of the overall main structure.

[0027] Figure 4 It is a schematic diagram of the overall structure from a top view.

[0028] In the figure: 1. handle; 2. housing; 21. driving motor; 22. driving gear; 23. driven gear; 24. incomplete gear; 25. connecting arm; 26. turning shaft; 3. telescopic motor; 31. cutting blade. DETAILED DESCRIPTION

[0029] In order to enable those skilled in the art to better understand the technical solution of the utility model, the utility model is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the utility model.

[0030] like Figure 1-4As shown, an electric power engineering wiring device includes a handle 1 and a telescopic motor 3, characterized in that: a housing 2 is installed in front of the handle 1, and a driving motor 21 is installed inside the housing 2, an output end of the driving motor 21 is connected to a driving gear 22, and a driven gear 23 is meshed and connected below the driving gear 22, and an incomplete gear 24 is meshed and connected to the outside of the driven gear 23, a connecting arm 25 is installed on the upper half of the housing 2, and a flip shaft 26 is installed at one end of the connecting arm 25 away from the housing 2, and the telescopic motor 3 is installed inside the handle 1, and A cutting blade 31 is installed at the front end of the telescopic motor 3. The driving motor 21 drives the driving gear 22 to rotate through the driving motor 21. The driving gear 22 drives the incomplete gear 24 to rotate along the flip axis 26 through the driven gear 23, so that the cable can be cut and circumcised. The telescopic motor 3 pushes the cutting blade 31 to insert into the insulation layer, and the cable insulation layer can be cut sideways. The insulation layer of the cable can be removed conveniently and quickly, reducing the number of tools and ensuring the efficiency of wiring. A rotating shaft is installed at the axis of the driven gear 23, and the driven gear 23 can be conveniently rotated through the rotating shaft. The driving gear 22 is driven to rotate, so that the driven gear 23 can facilitate the transmission of the incomplete gear 24. A slide groove is provided at the connection between the housing 2 and the incomplete gear 24, and the slide groove can guide and limit the sliding of the incomplete gear 24. The inner side of the incomplete gear 24 is sharpened, and the sharpened incomplete gear 24 can cooperate with the connecting arm 25 to cut the cable. The incomplete gear 24 and the housing 2 form a rotating installation structure through the flip shaft 26. Through the transmission of the driven gear 23, the incomplete gear 24 can rotate along the slide groove and the flip shaft 26 The turning shaft 26 and the axis of the incomplete gear 24 are arranged parallel to each other, which can make the incomplete gear 24 more reliable and stable when rotating along the turning shaft 26. The cutting blade 31 and the housing 2 form a telescopic mounting structure through the telescopic motor 3. The two sides of the cutting blade 31 are arranged tilted. The cutting blade 31 can be pushed by the telescopic motor 3 to insert the cutting blade 31 into the insulating layer. The user can pull the device to cut the insulating layer sideways. The tilted setting can facilitate the cutting blade 31 to be inserted into the insulating layer and can also facilitate the cutting blade 31 to cut the insulating layer sideways.

[0031] The working principle of the utility model is as follows: when using the device, the user holds the handle 1, the cable passes through the inner side of the incomplete gear 24 and the connecting arm 25, the driving motor 21 drives the driving gear 22 to rotate through the driving motor 21, and the driving gear 22 drives the incomplete gear 24 to rotate along the flip axis 26 through the driven gear 23. The incomplete gear 24 and the connecting arm 25 continue to contract to cut the cable. When it is necessary to cut the insulation layer of the cable, the cable is extended into the inner side of the incomplete gear 24 and the connecting arm 25, and a length sufficient for wiring is reserved. The incomplete gear 24 and the connecting arm 25 are connected to the incomplete gear 24 and the connecting arm 25. The connecting arm 25 contracts under the drive of the driving motor 21 so that the incomplete gear 24 or the connecting arm 25 cuts into the insulating layer. At this time, the user holds the handle 1 and rotates it to perform circumferential cutting of the insulating layer. After the circumferential cutting is completed, the telescopic motor 3 pushes the cutting blade 31 to insert into the insulating layer. The user pulls the device toward the end of the cable to quickly and easily remove the insulating layer, which is convenient for subsequent wiring. In this way, the cable can be cut, and the insulating layer of the cable can also be circumcised and side-cut. The insulating layer of the cable can be quickly and easily removed, which reduces the number of tools and ensures the efficiency of wiring.

[0032] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0033] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. The above is only the preferred implementation method of the utility model. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principle of the utility model, they can make several improvements, embellishments or changes, and can also combine the above technical features in an appropriate manner; these improvements, embellishments, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the protection scope of the utility model.

Claims

1. An electric power engineering wiring device, comprising a handle (1) and a telescopic motor (3), characterized in that: A housing (2) is installed in front of the handle (1), and a driving motor (21) is installed inside the housing (2); an output end of the driving motor (21) is connected to a driving gear (22), and a driven gear (23) is meshedly connected below the driving gear (22); an incomplete gear (24) is meshedly connected to the outside of the driven gear (23); a connecting arm (25) is installed on the upper half of the housing (2), and a turning shaft (26) is installed at one end of the connecting arm (25) away from the housing (2); the telescopic motor (3) is installed inside the handle (1), and a cutting blade (31) is installed at the front end of the telescopic motor (3).

2. The power engineering wiring device according to claim 1, characterized in that: A rotating shaft is installed at the axis center of the driven gear (23).

3. The power engineering wiring device according to claim 1, characterized in that: A sliding groove is provided at the connection between the housing (2) and the incomplete gear (24).

4. The power engineering wiring device according to claim 1, characterized in that: The inner side of the incomplete gear (24) is sharpened.

5. The power engineering wiring device according to claim 1, characterized in that: The incomplete gear (24) and the housing (2) form a rotating installation structure via a turning shaft (26).

6. The power engineering wiring device according to claim 1, characterized in that: The flip shaft (26) and the axis of the incomplete gear (24) are arranged parallel to each other.

7. The power engineering wiring device according to claim 1, characterized in that: A telescopic mounting structure is formed between the cutting blade (31) and the housing (2) via a telescopic motor (3).

8. The power engineering wiring device according to claim 1, characterized in that: The two sides of the cutting blade (31) are arranged inclined.

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