Cable lapping assembly and cable lapping system
By adding multiple limit structures to the cable lap assembly, the problems of unstable lap connection and complex operation of lines with larger loads in the prior art are solved, and higher lap stability and simplicity of operation are achieved.
Patent Information
- Application Number
- CN202421469461.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-25
- Publication Date
- 2025-05-23
- Estimated Expiration
- 2034-06-25
AI Technical Summary
The existing gun line is unstable when sandwiching on a line with a large load, and the operation is complicated, which affects the stability of the circuit.
A cable lap assembly is provided, including a clamp main body, a plurality of first limit structures and a plurality of second limit structures, and the contact area between the cable and the assembly is increased through the plurality of limit structures to improve lap stability.
By increasing the contact area between the cable and the assembly, the stability of cable lap is improved, allowing the assembly to be suitable for heavy load lines and simplifying the operation process.
Smart Images
Figure CN222896988U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of line installation, and in particular to a cable splicing assembly and a cable splicing system. Background Art
[0002] In power engineering operations, since the operation scenes are usually at high places, barehanded operation is neither safe nor convenient, so operators usually use gun wire clamps to achieve line splicing, which is convenient for operation and ensures the safety of operators. However, for lines with heavy loads, a single gun wire clamp has limited contact area for clamping cables and cannot effectively ensure the stability of the splicing. If multiple gun wire clamps are used for splicing at the same time, it is very difficult for operators to operate, which has a certain impact on the stability of the circuit. Utility Model Content
[0003] The present application mainly provides a cable splicing assembly and a cable splicing system, which can improve the stability of cable splicing.
[0004] In order to solve the above technical problems, a technical solution adopted in the present application is: to provide a cable splicing assembly, including a wire clamp body, a plurality of first limiting structures, and a plurality of second limiting structures. The wire clamp body is provided with a first installation space and a second installation space, and a first pressing groove is provided on one side of the inner wall of the wire clamp body forming the first installation space, and a second pressing groove is provided on one side of the inner wall of the wire clamp body forming the second installation space; the plurality of first limiting structures include a first connecting member and a first pressing member, the first connecting member is movably connected to form the wire clamp body of the inner wall of the first installation space, and the first pressing member is arranged toward the first pressing groove; the plurality of second limiting structures include a second connecting member and a second pressing member, the second connecting member is movably connected to form the wire clamp body of the inner wall of the second installation space, and the second pressing member is arranged toward the second pressing groove.
[0005] In a specific embodiment, the wire clamp body includes an upper plate, a lower plate, and a support beam, the support beam is supported between two opposite side surfaces of the upper plate and the lower plate, the first installation space is formed between the two side surfaces on one side of the support beam, the second installation space is formed between the two side surfaces on the other side of the support beam, the first pressing groove is formed on the side surface of the upper plate facing the first installation space, and the first connecting member is connected to the lower plate.
[0006] In a specific embodiment, the wire clamp body also includes a hook, which is arranged on the edge of the upper plate on one side of the first installation space and gradually extends in a direction away from the support beam and the upper plate. The hook is connected to the wire clamp body on one side surface of the lower plate to form an inner wall of the first pressing groove.
[0007] In a specific embodiment, the number of the hooks is two, and the two hooks are arranged on the edge of the upper plate in parallel with the first pressing groove; in the direction in which the first pressing groove extends, the maximum size of the hook is 0.7 cm to 1.2 cm.
[0008] In a specific embodiment, the first connecting member specifically includes a movable rod, the upper end of the movable rod is connected to the first pressing member, the lower end of the movable rod is movably fixed to the lower plate, and a spring is sleeved on the outer periphery of the movable rod, and the spring presses between the first pressing member and the lower plate.
[0009] In a specific embodiment, the first pressing member is provided with a guiding surface and a limiting groove, and a guiding surface which is gradually inclined outward and toward the lower plate is provided on a side of the first pressing member away from the support beam, and the guiding surface is connected with the limiting groove near the inner end of the support beam; wherein the limiting groove is arranged opposite to the first pressing groove, and is used to cooperate with the first pressing groove to clamp the cable.
[0010] In a specific embodiment, the inner wall of the limiting groove formed by the first pressing member is provided with an anti-slip structure, and / or the inner wall of the first pressing groove formed by the upper plate is provided with an anti-slip structure; wherein the anti-slip structure includes an anti-slip pad and / or anti-slip texture.
[0011] In a specific embodiment, the maximum thickness of the upper plate and the lower plate is 0.5 to 0.9 cm, and the maximum thickness of the support beam is 0.5 to 1.2 cm.
[0012] In a specific embodiment, the number of the first limiting structures and the number of the second limiting structures are three respectively, the three first limiting structures are evenly arranged corresponding to the first pressing grooves, and the three second limiting structures are evenly arranged corresponding to the second pressing grooves.
[0013] In order to solve the above technical problems, another technical solution adopted in the present application is: to provide a cable splicing system, comprising an operating gun and a cable splicing assembly as described in any of the above embodiments, wherein the cable splicing assembly comprises a docking protrusion; the operating gun comprises an operating rod and an operating head, wherein the operating head is arranged at one end of the operating rod, and the operating head is provided with a docking port; wherein the docking protrusion is detachably embedded in the docking port.
[0014] The beneficial effect of the present application is: different from the prior art, the implementation method of the present application sets multiple first limiting structures corresponding to the first pressing groove, and sets multiple second limiting structures corresponding to the second pressing groove. When the cable is set in the first pressing groove or the second pressing groove, the multiple first limiting structures or the second limiting structures can increase the area of force applied to the cable, so that the cable can be more stably connected to the cable connection assembly, thereby achieving the effect of improving the carrying capacity of the cable connection assembly to the increase in load. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the technical solutions in the implementation modes of the present application, the drawings required for use in the description of the implementation modes will be briefly introduced below. Obviously, the drawings described below are only some implementation modes of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.
[0016] Figure 1 It is a structural schematic diagram of the cable splicing assembly provided by the present application;
[0017] Figure 2 It is a structural schematic diagram of the cable splicing assembly provided by the present application from another angle;
[0018] Figure 3 This is a structural schematic diagram of the cable splicing assembly provided in the present application from another angle.
[0019] 1. Cable splicing assembly; 2. Wire clamp body; 21. Upper plate; 22. Lower plate; 23. Support beam; 24. First installation space; 241. First pressing groove; 25. Second installation space; 251. Second pressing groove; 26. Hook; 3. First limiting structure; 31. First connecting member; 32. First pressing member; 321. Guide surface; 322. Limiting groove; 4. Second limiting structure; 41. Second connecting member; 42. Second pressing member; 5. Docking protrusion; 6. Locking ring. DETAILED DESCRIPTION
[0020] The present application is further described in detail below in conjunction with the accompanying drawings and implementation methods. It is particularly noted that the following implementation methods are only used to illustrate the present application, but do not limit the scope of the present application. Similarly, the following implementation methods are only some implementation methods of the present application rather than all implementation methods. All other implementation methods obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.
[0021] The terms "first", "second" and "third" in this application are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Thus, the features defined as "first", "second" and "third" can explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "multiple" is at least two, and the manner is such as two, three, etc., unless otherwise clearly and specifically defined. All directional indications in the implementation mode of this application (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication also changes accordingly. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions. The manner, such as a process, method, system, product or device that includes a series of steps or units is not limited to the listed steps or units, but optionally also includes steps or units that are not listed, or optionally also includes other steps or units inherent to these processes, methods, products or devices.
[0022] Reference to "embodiment" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiment may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.
[0023] In power engineering operations, since the operation scenes are usually at high places, manual operation is neither safe nor convenient. Operators usually use gun wire clamps to achieve line splicing, which facilitates operation while ensuring the safety of operators.
[0024] However, the existing gun wire clamp has only one crimping port and a small contact surface for the conductor, which makes it difficult to effectively ensure the stability of the overlap, and therefore cannot be used in heavily loaded lines. If two wire clamps are used in heavily loaded lines, the operation will be very troublesome, affecting the operating efficiency of the operators.
[0025] In order to improve or solve the above technical problems, the inventors of the present application have proposed at least the following embodiments after long-term research.
[0026] See also Figure 1 , 2 , 3, Figure 1 It is a structural schematic diagram of the cable splicing assembly provided in this application. Figure 2 It is a structural schematic diagram of the cable splicing assembly provided in the present application from another angle. Figure 3This is a structural schematic diagram of a cable splicing assembly provided by the present application from another angle. The present application provides a cable splicing assembly (1), comprising a wire clamp body (2), a plurality of first limiting structures (3) and a plurality of second limiting structures (4).
[0027] The wire clamp body (2) is provided with a first installation space (24) and a second installation space (25); a first pressing groove (241) is provided on an inner wall of one side of the wire clamp body (2) forming the first installation space (24); and a second pressing groove (251) is provided on an inner wall of one side of the wire clamp body (2) forming the second installation space (25). The cables to be spliced by the cable splicing assembly (1) can be fixed in the first pressing groove (241) and the second pressing groove (251), respectively.
[0028] The first limiting structure (3) comprises a first connecting member (31) and a first pressing member (32), wherein the first connecting member (31) is movably connected to the wire clamp body (2) forming an inner wall of the first installation space (24), and the first pressing member (32) is arranged toward the first pressing groove (241), thereby pressing the cable that penetrates into the first installation space (24) toward the first pressing groove (241) to fix the cable in the first pressing groove (241).
[0029] The second limiting structure (4) comprises a second connecting member (41) and a second pressing member (42), wherein the second connecting member (41) is movably connected to the wire clamp body (2) of the inner wall of the second installation space (25), and the second pressing member (42) is arranged toward the second pressing groove (251), thereby pressing the cable passing through the second installation space (25) toward the second pressing groove (251) to fix the cable in the second pressing groove (251).
[0030] When performing a cable splicing operation, one of the cables can be first fixed in the second pressing groove (251) using a plurality of second limiting structures (4), and then the cable splicing assembly (1) can be used to connect the second cable, and the second cable can be fixed in the first pressing groove (241) using the first limiting structure (3) to achieve cable splicing. Since the number of the first limiting structures (3) and the second limiting structures (4) are both multiple, the limiting effect on the cable can be enhanced, and the contact area between the cable and the cable splicing assembly (1) can be increased, thereby meeting the flow requirements and improving the stability of the cable splicing, so that the cable splicing assembly (1) can be suitable for lines with heavy loads.
[0031] In one embodiment, the wire clamp body (2) may specifically include an upper plate (21), a lower plate (22), and a support beam (23), wherein the support beam (23) is supported between two opposite side surfaces of the upper plate (21) and the lower plate (22). The first installation space (24) is formed between two side surfaces on one side of the support beam (23), and the second installation space (25) is formed between two side surfaces on the other side of the support beam (23).
[0032] The first pressing groove (241) can be specifically formed on the side of the upper plate (21) facing the first installation space (24), and one end of the first connecting member (31) away from the first pressing member (32) is connected to the lower plate (22). The cable splicing assembly (1) provided in this embodiment uses a support beam (23) to connect the upper plate (21) and the lower plate (22) to form a wire clamp body (2), and the support beam (23) can divide the first installation space (24) and the second installation space (25), so that a cable splicing assembly (1) with a simple and reliable structure can be formed without wasting materials, thereby improving the stability of the cable splicing operation.
[0033] In one embodiment, the wire clamp body (2) further comprises a hook (26), which can be arranged at an edge of the upper plate (21) on one side of the first installation space (24) and gradually extends in a direction away from the support beam (23) and the upper plate (21). A surface of the hook (26) on one side facing the lower plate (22) can be connected to the inner wall of the wire clamp body (2) to form the first pressing groove (241).
[0034] When the first installation space (24) of the cable splicing assembly (1) is connected to the cable, the hook (26) can be used to hook the cable to be connected, so that the hook (26) is used to guide the cable into the first pressing groove (241) toward the surface of the lower plate (22), so that the cable can be fixed to the first pressing groove (241) by using the first limiting structure (3). Through the structure provided by this embodiment, the hook (26) can quickly guide the cable into the first pressing groove (241), thereby improving the efficiency of the splicing operation.
[0035] In one embodiment, the number of the hooks (26) can be two, and the two hooks (26) are arranged on the edge of the upper plate (21) in parallel with the first pressing groove (241). The two hooks (26) work together to hook the entire section of the cable, so that the section of the cable can enter the first pressing groove (241) completely, so that the cable and the first pressing groove (241) can be matched as well as possible, thereby increasing the contact area between the cable and the cable splicing assembly (1), and improving the efficiency and stability of the cable splicing operation.
[0036] Optionally, in the direction in which the first pressing groove (241) extends, the maximum size of the hook (26) can be 0.7 cm to 1.2 cm. The hook (26) is narrow in size, which can save the material required for producing the cable splicing assembly (1). Since there are two hooks (26), the narrow hook (26) does not affect the guiding effect of the cable. The structure provided in this embodiment can save materials without affecting the use effect of the hook (26), thereby reducing the cost required for producing the cable splicing assembly (1).
[0037] In one embodiment, the first connecting member (31) may specifically include a movable rod, the upper end of which is connected to the first pressing member (32), the lower end of which is movably fixed to the lower plate (22), and a spring is sleeved on the outer periphery of the movable rod, which presses between the first pressing member (32) and the lower plate (22).
[0038] When the first installation space (24) of the cable connection assembly (1) is connected to the cable, the cable presses the first pressing member (32), causing the first pressing member (32) to move toward the lower plate (22), and the spring is contracted by force to undergo elastic deformation. When the cable completely enters the first pressing groove (241), the first pressing member (32) presses against the cable under the action of the spring, thereby limiting the cable to a certain extent and reducing the probability of the cable falling out of the first pressing groove (241).
[0039] Optionally, the lower plate (22) may be provided with a screw hole, the lower end of the movable rod may be provided with a thread of a certain length, the lower end of the movable rod may be inserted into the screw hole and screwed with the screw hole, thereby realizing a movable connection with the lower plate (22). The portion of the lower end of the movable rod that passes through the screw hole may be provided with a head, and the user may use an operating rod, a wrench, a screwdriver or other instrument to connect the head, thereby twisting the movable rod to adjust the position of the first pressing member (32) in the first installation space (24).
[0040] The head can be of cylindrical head, semi-countersunk head, countersunk head, spherical cylindrical head, pan head, semi-circular head, hexagonal head, etc. A half hole can be provided on the side of the head away from the screw hole, and the half hole is used to match the screwdriver bit, which can be cross, flat, hexagonal, triangle, etc.
[0041] See also Figure 3 A locking ring (6) may be provided at one end of the head, and the operating head of the gun can cooperate with the locking ring (6). By rotating the locking ring (6), the movable rod is driven to rotate, thereby adjusting the position of the first pressing member (32) in the first installation space (24). The outer diameter of the locking ring (6) may be 2 to 4 cm.
[0042] In one embodiment, the first pressing member (32) is provided with a guide surface (321) and a limiting groove (322), and a side of the first pressing member (32) away from the support beam (23) is provided with a guide surface (321) that is gradually inclined outward and toward the lower plate (22), and the guide surface (321) is connected with the limiting groove (322) near the inner end of the support beam (23). The limiting groove (322) can be arranged opposite to the first pressing groove (241), so as to cooperate with the first pressing groove (241) to clamp the cable.
[0043] When the cable enters the first pressing groove (241), the guide surface (321) can guide the cable, thereby improving the efficiency of connecting the cables. The limiting groove (322) arranged opposite to the first pressing groove (241) can support the cable entering the first installation space (24), thereby increasing the contact area between the cable and the cable connection assembly (1). The guide surface (321) is connected to the limiting groove (322), thereby achieving a good guiding effect and improving the usability and stability of the cable connection assembly (1).
[0044] Considering that the cross-sectional shape of the cable is usually circular, the limiting groove (322) and the first pressing groove (241) can be provided with an arc surface to match the cable, so as to increase the contact area, so that the cable splicing assembly (1) has a better cable fixing effect.
[0045] In one embodiment, the inner wall of the limiting groove (322) formed by the first pressing member (32) may be provided with an anti-skid structure to achieve more stable fixation of the cable. Similarly, the inner wall of the first pressing groove (241) formed by the upper plate (21) may also be provided with an anti-skid structure. The anti-skid structure may include an anti-skid pad and / or an anti-skid pattern. This increases the roughness of the inner walls of the limiting groove (322) and the first pressing groove (241), improves the friction between the cable and the first pressing member (32) and / or the cable and the upper plate (21), enables the cable to be more stably fixed to the cable connection assembly (1), and improves the fixing effect of the cable connection assembly (1).
[0046] The second limiting structure (4) and its corresponding structure in the present application can also be set with reference to the first limiting structure (3) and its corresponding structure provided in the above embodiment, so as to better fix the cables fixed in the second installation space (25) and make the structure of the cable connection assembly (1) more reliable and stable, which will not be repeated here.
[0047] In one embodiment, the maximum thickness of the upper plate (21) and the lower plate (22) may specifically be 0.5 to 0.9 cm, and the maximum thickness of the support beam (23) may be 0.5 to 1.2 cm.
[0048] The material thickness of the common gun wire clamp is usually more than 1 cm, which is heavy and requires more materials for preparation. In the cable splicing assembly (1) provided in this embodiment, only the maximum thickness of the support beam (23) may be greater than 1 cm. By reducing the thickness of the material, the weight of the cable splicing assembly (1) can be reduced, and the material consumption can be reduced to reduce the production cost of the cable splicing assembly (1). In addition, since the weight of the cable splicing assembly (1) needs to be borne by the cable, the burden of the cable splicing assembly (1) on the entire power line can be reduced to a certain extent.
[0049] Optionally, the width of the upper plate (21), the lower plate (22) and the support beam may be 5 to 7 cm, and the length of the upper plate (21), the support beam (23) and the lower plate (22) may be 12 to 14 cm.
[0050] In this embodiment, the thickness of the first pressing member (32) and the second pressing member (42) can be specifically 0.5 cm, the thickness of the support beam (23) can be 0.7 cm, the width of the upper plate (21), the lower plate (22) and the support beam can be 6 cm, and the length of the upper plate (21), the support beam (23) and the lower plate (22) can be 13 cm.
[0051] In one embodiment, the number of the first limiting structure (3) and the number of the second limiting structure (4) are three respectively, and the three first limiting structures (3) are evenly arranged corresponding to the first pressing groove (241), and the three second limiting structures (4) are evenly arranged corresponding to the second pressing groove (251). The three first limiting structures (3) and the second limiting structures (4) can respectively evenly apply force to the cables in the first installation space (24) and the second installation space (25), thereby expanding the contact area and improving the lap stability. In the process of fixing the cable, the first limiting structure (3) or the second limiting structure (4) arranged in the middle can be fastened first to basically connect the cable with the cable lap assembly (1), and then the first limiting structures (3) or the second limiting structures (4) on both sides can be fixed to stably fix the cable with the cable lap assembly (1), thereby gradually achieving cable fixing and reducing the probability of cable misalignment during installation.
[0052] The embodiment of the present application also provides a cable splicing system, comprising an operating gun and a cable splicing assembly (1) as described in any one of the above embodiments. The cable splicing assembly (1) may include a docking protrusion (5), and the operating gun may include an operating rod and an operating head, wherein the operating head is arranged at one end of the operating rod, and the operating head is provided with a docking port. The docking protrusion (5) is detachably embedded in the docking port to achieve detachable fixation of the cable splicing assembly (1) and the operating gun, so that the user can hold the end of the operating rod away from the operating head and use the operating head to achieve cable splicing.
[0053] When performing a cable splicing operation, one of the cables can be first fixed in the second pressing groove (251) using a plurality of second limiting structures (4), and then the cable splicing assembly (1) can be controlled to dock with the second cable using an operating gun, and the second cable can be fixed in the first pressing groove (241) using the first limiting structure (3) to achieve cable splicing. Since the number of the first limiting structures (3) and the second limiting structures (4) are both multiple, the limiting effect on the cable can be enhanced, and the contact area between the cable and the cable splicing assembly (1) can be increased. The operating gun can achieve long-distance operation, thereby meeting the flow requirements and improving the stability of the cable splicing, so that the cable splicing assembly (1) can be suitable for lines with heavy loads.
[0054] The above description is only part of the implementation methods of the present application, and does not limit the protection scope of the present application. Any equivalent device or equivalent process transformation made using the contents of the present application specification and drawings, or directly or indirectly used in other related technical fields, are also included in the patent protection scope of the present application.
Claims
1. A cable splicing assembly (1), characterized in that: include: A wire clamp body (2) is provided with a first installation space (24) and a second installation space (25); a first pressing groove (241) is provided on an inner wall of one side of the wire clamp body (2) forming the first installation space (24); and a second pressing groove (251) is provided on an inner wall of one side of the wire clamp body (2) forming the second installation space (25); a plurality of first limiting structures (3), comprising a first connecting member (31) and a first pressing member (32), wherein the first connecting member (31) is movably connected to the wire clamp body (2) forming an inner wall of the first installation space (24), and the first pressing member (32) is arranged toward the first pressing groove (241); A plurality of second limiting structures (4) include a second connecting member (41) and a second pressing member (42), wherein the second connecting member (41) is movably connected to the wire clamp body (2) to form an inner wall of the second installation space (25), and the second pressing member (42) is arranged toward the second pressing groove (251).
2. The cable splicing assembly (1) according to claim 1, characterized in that: The wire clamp body (2) comprises an upper plate (21), a lower plate (22), and a support beam (23); the support beam (23) is supported between two opposite side surfaces of the upper plate (21) and the lower plate (22); the first installation space (24) is formed between the two side surfaces on one side of the support beam (23); the second installation space (25) is formed between the two side surfaces on the other side of the support beam (23); the first pressing groove (241) is formed on the side surface of the upper plate (21) facing the first installation space (24); and the first connecting member (31) is connected to the lower plate (22).
3. The cable splicing assembly (1) according to claim 2, characterized in that: The wire clamp body (2) further comprises a hook (26), wherein the hook (26) is arranged at an edge of the upper plate (21) on one side of the first installation space (24) and gradually extends in a direction away from the support beam (23) and the upper plate (21), and the hook (26) is connected to a side surface of the wire clamp body (2) facing the lower plate (22) to form an inner wall of the first pressing groove (241).
4. The cable splicing assembly (1) according to claim 3, characterized in that: The number of the hooks (26) is two, and the two hooks (26) are arranged on the edge of the upper plate (21) in parallel with the first pressing groove (241); in the direction in which the first pressing groove (241) extends, the maximum size of the hooks (26) is 0.7 cm to 1.2 cm.
5. The cable splicing assembly (1) according to any one of claims 2 to 4, characterized in that: The first connecting member (31) specifically comprises a movable rod, the upper end of which is connected to the first pressing member (32), the lower end of which is movably fixed to the lower plate (22), and a spring is sleeved on the outer periphery of the movable rod, which is pressed between the first pressing member (32) and the lower plate (22).
6. The cable splicing assembly (1) according to any one of claims 2 to 4, characterized in that: The first pressing member (32) is provided with a guiding surface (321) and a limiting groove (322); a side of the first pressing member (32) away from the supporting beam (23) is provided with a guiding surface (321) which is gradually inclined outwardly and toward the lower plate (22); the guiding surface (321) is connected with the limiting groove (322) near the inner end of the supporting beam (23); Wherein, the limiting groove (322) is arranged opposite to the first pressing groove (241), and is used to cooperate with the first pressing groove (241) to clamp the cable.
7. The cable splicing assembly (1) according to claim 6, characterized in that: The inner wall of the limiting groove (322) formed by the first pressing member (32) is provided with an anti-slip structure, and / or the inner wall of the first pressing groove (241) formed by the upper plate (21) is provided with an anti-slip structure; Wherein, the anti-skid structure includes an anti-skid pad and / or anti-skid texture.
8. The cable splicing assembly (1) according to claim 2, characterized in that: The maximum thickness of the upper plate (21) and the lower plate (22) is 0.5 to 0.9 cm, and the maximum thickness of the support beam (23) is 0.5 to 1.2 cm.
9. The cable splicing assembly (1) according to claim 1, characterized in that: The number of the first limiting structures (3) and the number of the second limiting structures (4) are three respectively; the three first limiting structures (3) are evenly arranged corresponding to the first pressing grooves (241); and the three second limiting structures (4) are evenly arranged corresponding to the second pressing grooves (251).
10. A cable splicing system, characterized in that: include: The cable splicing assembly (1) according to any one of claims 1 to 9, comprising a butt joint protrusion (5); An operating gun comprises an operating rod and an operating head, wherein the operating head is arranged at one end of the operating rod and has a docking port; Wherein, the docking protrusion (5) is detachably embedded in the docking port.