A cable stripping tool for low voltage wiring

Abstract

The utility model discloses a cable stripping tool for weak current wiring, including support seat, the inside of support seat is equipped with cable main part, one side surface fixedly connected with bearing ring of support seat, the outer surface fixedly connected with sliding sleeve of bearing ring, the outer surface fixedly inlaid with two stripping components of sliding sleeve, two stripping components all include the support cover fixedly inlaid of sliding sleeve outer surface, the inside of two support covers all is equipped with sliding plate, the bottom surface all fixedly connected with stripping cutter of two sliding plates, the outer surface of sliding sleeve is provided with a plurality of rotary protrusions. The utility model discloses the rotation cooperation of sliding sleeve and bearing ring, and the construction personnel hold rotary protrusion or help portable handle and exert force, can push sliding sleeve and rotate around bearing ring, can drive stripping cutter and do the circular motion around cable main part, will complete the skin cutting one time, whole process does not need repeatedly exerts force, improves the stripping efficiency of relatively thick cable.

Description

Technical Field

[0001] This utility model relates to the field of low-voltage wiring, and in particular to a cable stripping tool for low-voltage wiring. Background Technology

[0002] Low-voltage cabling refers to the laying and installation of cables in a building or specific area to realize the functions of low-voltage systems such as communication, control, and security. The systems involved include, but are not limited to, computer network systems, telephone communication systems, cable television systems, and access control and monitoring systems. Low-voltage cabling transmits low-voltage, low-current signals, which is different from power cabling that transmits high-voltage electricity.

[0003] In the process of low-voltage wiring, it is often necessary to strip the insulation of cables. Currently, many construction workers use a stripping knife to do this job. For thinner low-voltage cables, the stripping knife can strip the outer sheath relatively easily. However, when dealing with thicker cables, the outer sheath of thicker cables is usually thicker and tougher. Using a stripping knife to strip the insulation is laborious and will cause inconvenience to low-voltage wiring work. To address this issue, we propose a cable stripping tool for low-voltage wiring. Utility Model Content

[0004] The purpose of this utility model is to provide a cable stripping tool for low-voltage wiring to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A cable stripping tool for low-voltage wiring includes a support base, inside which a cable body is disposed. A bearing ring is fixedly connected to one side of the support base, and a sliding sleeve is fixedly connected to the outer surface of the bearing ring. Two stripping components are fixedly embedded in the outer surface of the sliding sleeve. Each of the two stripping components includes a support cover fixedly embedded in the outer surface of the sliding sleeve. A sliding plate is disposed inside each of the two support covers, and a stripping cutter is fixedly connected to the bottom surface of each of the two sliding plates. Multiple rotating protrusions are provided on the outer surface of the sliding sleeve.

[0006] In a further embodiment, the upper surfaces of both support covers are fixedly inlaid with bearing rings, the inner rings of both bearing rings are fixedly connected with threaded adjusting rods, and the outer surfaces of the two threaded adjusting rods are respectively threadedly connected with two threaded transmission seats.

[0007] In a further embodiment, the two threaded drive seats are fixedly connected to each other on their respective sides, which are close to each other, and to the two sliding plates on their respective sides that are far apart.

[0008] In a further embodiment, two limiting sliding holes are provided on the outer surfaces of the two support covers. The inner walls of the two sets of limiting sliding holes are slidably connected to limiting sliding plates. The side of the two sets of limiting sliding plates that are close to each other is fixedly connected to the side of the two sliding plates that are far apart from each other.

[0009] In a further embodiment, the upper surface of the support base is provided with a threaded opening, the inner wall of the threaded opening is threaded with a fixing screw, the bottom end of the fixing screw is fixedly connected with an elastic fixing pad, and the bottom surface of the elastic fixing pad is in contact with the outer surface of the cable body.

[0010] In a further embodiment, two portable handles are fixedly connected to the outer surface of the support base, and a stable base is fixedly connected to the bottom surface of the support base.

[0011] Compared with the prior art, the beneficial effects of this utility model are: This invention, by rotating the threaded adjustment rod, drives the sliding plate and stripping cutter to move vertically through the threaded transmission seat. It can adapt to thicker cable sheaths of different thicknesses, ensuring that the stripping cutter only cuts the outer sheath without touching the internal wire core. This avoids the cable scrapping problem caused by uncontrolled depth in traditional tools. In addition, through the rotational cooperation between the sliding sleeve and the bearing ring, the operator can hold the rotating protrusion or use the portable handle to push the sliding sleeve to rotate around the bearing ring, which drives the stripping cutter to make a circular motion around the cable body, completing the outer sheath cutting in one go. The entire process does not require repeated force, making operation more labor-saving and improving the stripping efficiency of thicker cables. Attached Figure Description

[0012] Figure 1 A three-dimensional structural diagram of a cable stripping tool for low-voltage wiring, viewed from the front. Figure 2 A cross-sectional view of a cable stripping tool used for low-voltage wiring; Figure 3 A sectional view from the side of a cable stripping tool used for low-voltage wiring; Figure 4 A sectional view from the side of the stripping component in a cable stripping tool for low-voltage wiring.

[0013] In the diagram: 1. Support base; 2. Sliding sleeve; 3. Bearing ring; 4. Stripping assembly; 401. Support cover; 402. Bearing ring; 403. Threaded adjusting rod; 404. Threaded transmission seat; 405. Sliding plate; 406. Stripping cutter; 407. Limiting sliding hole; 408. Limiting sliding plate; 5. Threaded opening; 6. Fixing screw; 7. Elastic fixing pad; 8. Cable body; 9. Rotating protrusion; 10. Portable handle; 11. Stable base. Detailed Implementation

[0014] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0015] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[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] Please see Figures 1-4In this utility model, a cable stripping tool for low-voltage wiring includes a support base 1. The support base 1 has a cable body 8 inside. A bearing ring 3 is fixedly connected to one side of the support base 1. A sliding sleeve 2 is fixedly connected to the outer surface of the bearing ring 3. Two stripping components 4 are fixedly embedded in the outer surface of the sliding sleeve 2. Each of the two stripping components 4 includes a support cover 401 fixedly embedded in the outer surface of the sliding sleeve 2. A sliding plate 405 is provided inside the two support covers 401. A stripping cutter 406 is fixedly connected to the bottom surface of the two sliding plates 405. The outer surface of the sliding sleeve 2 is provided with multiple rotating protrusions 9. The bearing ring 3 enables the sliding sleeve 2 to rotate smoothly around the support base 1. The sliding plate 405 inside the support cover 401 can drive the stripping cutter 406 fixed in the bottom surface to adjust its position. The stripping cutter 406 can cut the cable sheath. The multiple rotating protrusions 9 on the surface of the sliding sleeve 2 provide a force point for the operator to push the sliding sleeve 2 to rotate, thereby driving the stripping components 4 to complete the circumferential cutting action.

[0018] In a further embodiment, bearing rings 402 are fixedly embedded on the upper surfaces of both support covers 401. Threaded adjusting rods 403 are fixedly connected to the inner rings of both bearing rings 402. Two threaded transmission seats 404 are threadedly connected to the outer surfaces of the two threaded adjusting rods 403. The sides of the two threaded transmission seats 404 that are close to each other are fixedly connected to the sides of the two sliding plates 405 that are far apart. Two limiting sliding holes 407 are formed on the outer surfaces of both support covers 401. Limiting sliding plates 408 are slidably connected to the inner walls of the two sets of limiting sliding holes 407. The sides of the two sets of limiting sliding plates 408 that are close to each other are fixedly connected to the sides of the two sliding plates 405 that are far apart. The bearing ring 402 provides rotational support for the threaded adjusting rod 403, ensuring that the threaded adjusting rod 403 is stable and does not deviate when rotating. In addition, the threaded adjusting rod 403 and the threaded transmission seat 404 can form a threaded transmission structure. When the threaded adjusting rod 403 is rotated, the threaded engagement can drive the threaded transmission seat 404 to move vertically. The threaded transmission seat 404 is fixedly connected to the sliding plate 405, thereby driving the sliding plate 405 and the peeling cutter 406 to adjust their height and realize the adjustment of the cutting depth. At the same time, the limiting sliding hole 407 and the limiting sliding plate 408 can form a limiting structure, which can limit the sliding plate 405 to move only in the vertical direction, preventing the sliding plate 405 from causing the peeling cutter 406 to deviate.

[0019] In a further embodiment, the upper surface of the support base 1 is provided with a threaded opening 5, and a fixing screw 6 is threadedly connected to the inner wall of the threaded opening 5. An elastic fixing pad 7 is fixedly connected to the bottom end of the fixing screw 6. The bottom surface of the elastic fixing pad 7 is in contact with the outer surface of the cable body 8. Two portable handles 10 are fixedly connected to the outer surface of the support base 1, and a stable base 11 is fixedly connected to the bottom surface of the support base 1. Through the cooperation of the threaded opening 5 and the fixing screw 6, a threaded engagement structure can be formed. When the fixing screw 6 is rotated, the fixing screw 6 can move vertically along the threaded opening 5, so that the elastic fixing pad 7 can fit tightly against the surface of the cable body 8, preventing the cable from shifting during the stripping process. The two portable handles 10 facilitate the construction personnel to carry the tools and improve the portability of the tools.

[0020] The working principle of this utility model is as follows: Before use, place the stable base 11 on a flat working surface, then put the cable body 8 to be stripped into the receiving area inside the support base 1, and then rotate the fixing screw 6. When the fixing screw 6 rotates, it will move downward in the vertical direction, which can drive the elastic fixing pad 7 at the bottom to firmly fix the cable. When the depth of the stripping cutter 406 needs to be adjusted, rotate the threaded adjustment rod 403 in the two stripping components 4. When the threaded adjustment rod 403 rotates, it will drive the threaded transmission seat 404 and the sliding plate 405 to move in the vertical direction. At the same time, the stripping cutter 406 on the bottom surface of the sliding plate 405 contacts the outer sheath of the cable body 8. Finally, the construction personnel can hold the multiple rotating protrusions 9 on the surface of the sliding sleeve 2, or use the portable handle 10 on the surface of the support seat 1 to assist in the force, push the sliding sleeve 2 to rotate around the bearing ring 3 on one side of the support seat 1. This will drive the stripping cutter 406 of the two stripping components 4 to make a circular motion around the cable body 8, quickly cutting the tough outer sheath of thicker cables without having to use force repeatedly like a stripping knife, thus improving stripping efficiency and safety.

[0021] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0022] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A cable stripping tool for low-voltage wiring, comprising a support base (1), wherein a cable body (8) is disposed inside the support base (1), characterized in that: A bearing ring (3) is fixedly connected to one side of the support base (1). A sliding sleeve (2) is fixedly connected to the outer surface of the bearing ring (3). Two peeling components (4) are fixedly embedded on the outer surface of the sliding sleeve (2). Both peeling components (4) include a support cover (401) fixedly embedded on the outer surface of the sliding sleeve (2). A sliding plate (405) is provided inside the two support covers (401). A peeling cutter (406) is fixedly connected to the bottom surface of the two sliding plates (405). A plurality of rotating protrusions (9) are provided on the outer surface of the sliding sleeve (2).

2. The cable stripping tool for low-voltage wiring according to claim 1, characterized in that: The upper surfaces of the two support covers (401) are each fixedly inlaid with bearing rings (402), and the inner rings of the two bearing rings (402) are each fixedly connected with threaded adjusting rods (403). The outer surfaces of the two threaded adjusting rods (403) are respectively threadedly connected with two threaded transmission seats (404).

3. The cable stripping tool for low-voltage wiring according to claim 2, characterized in that: The two threaded drive seats (404) are fixedly connected to each other on one side and to the two sliding plates (405) on the other side.

4. The cable stripping tool for low-voltage wiring according to claim 2, characterized in that: Two limiting sliding holes (407) are provided on the outer surface of the two support covers (401). The inner walls of the two sets of limiting sliding holes (407) are slidably connected to limiting sliding plates (408). The side of the two sets of limiting sliding plates (408) that are close to each other are respectively fixedly connected to the side of the two sliding plates (405) that are far away from each other.

5. The cable stripping tool for low-voltage wiring according to claim 1, characterized in that: The upper surface of the support base (1) is provided with a threaded opening (5), and a fixing screw (6) is threadedly connected to the inner wall of the threaded opening (5). An elastic fixing pad (7) is fixedly connected to the bottom end of the fixing screw (6), and the bottom surface of the elastic fixing pad (7) is in contact with the outer surface of the cable body (8).

6. The cable stripping tool for low-voltage wiring according to claim 1, characterized in that: Two portable handles (10) are fixedly connected to the outer surface of the support base (1), and a stable base (11) is fixedly connected to the bottom surface of the support base (1).

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