Novel cable fastener for electric power engineering

Abstract

The utility model discloses a novel cable fastener for electric power engineering, and relates to the technical field of electric power engineering. The novel cable fastener for electric power engineering comprises a mounting plate, a clamping mechanism and a positioning mechanism, a connecting plate is fixedly mounted on the outer surface of the front side of the mounting plate, a first fastening ring is fixedly mounted on the outer surface of the front side of the connecting plate, a second fastening ring is mounted on the first fastening ring in a hinged mode, and the positioning mechanism is arranged on the second fastening ring. The positioning mechanism comprises an inserting rod and a connecting piece. According to the novel cable fastener for the electric power engineering, through the first fastening ring, the second fastening ring and the positioning mechanism, when a cable is disassembled and assembled, the cable can be directly fixed or separated at any position of the cable, the speed is high, the efficiency is high, and the problem that when part of existing fasteners are used for assembling and disassembling the cable, the cable cannot be disassembled easily is solved. The problem that in the prior art, a mode that one end of a cable penetrates into or penetrates out of a fastener only is solved, the cable needs to pass through a plurality of fasteners one by one in the mode, and time and labor are consumed is solved, and the practicability of the fastener is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power engineering, in particular to a new type of cable fastener for electric power engineering. Background Art

[0002] Cable fasteners are hardware accessories used to fix and connect cables, including cable clamps, cable buckles, cable screws, etc. Their function is to protect cables from mechanical damage and increase the service life of cables. When selecting cable fasteners, it is necessary to consider factors such as cable size, use environment and requirements to ensure the safety and reliability of the cables. Commonly used cable fasteners are made of stainless steel, copper alloy, aluminum alloy, etc., and their surface treatment methods include galvanizing, nickel plating, chrome plating, etc. to meet the needs of different use environments.

[0003] The application document with publication number CN217281945U discloses a new type of cable fastener for power engineering, including an installation panel, the bottom end of the installation panel is provided with a fixed arc plate, the front and rear sides of the bottom end of the fixed arc plate are provided with fixing blocks, the ends of the two groups of fixing blocks away from each other are provided with grooves, the grooves are provided with lifting blocks, the ends of the two groups of fixing blocks away from each other are provided with cross plates, the front and rear ends of the cross plates are provided with threaded through holes, the threaded through holes are provided with locking screws, the bottom ends of the two groups of lifting blocks are commonly connected with a downward pressing arc plate, the left and right sides of the bottom end of the fixed arc plate are provided with connecting and fixing blocks, the bottom ends of the two groups of connecting and fixing blocks are commonly connected with a bottom fixing plate, the top of the bottom fixing plate is provided with an extrusion fixing portion, and the two groups of connecting and fixing blocks are provided with side extrusion portions, which can fully clamp and fix the cable.

[0004] However, when installing and removing cables, the above fasteners can only be used by passing one end of the cable into or out of the fastener. This method requires the cable to pass through multiple fasteners one by one, which is time-consuming and labor-intensive. Therefore, we propose a new type of cable fastener for power engineering. Utility Model Content

[0005] The utility model aims to provide a new type of cable fastener for electric power engineering, which can solve the problem that the existing part of the fasteners is time-consuming and labor-intensive to disassemble and assemble the cable.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a new type of cable fastener for electric power engineering, comprising:

[0007] A mounting plate, a connecting plate being fixedly mounted on a front outer surface thereof, a first fastening ring being fixedly mounted on a front outer surface of the connecting plate, and a second fastening ring being hingedly mounted on the first fastening ring;

[0008] A clamping mechanism, which is arranged on the second fastening ring and is used to clamp cables of different sizes;

[0009] The positioning mechanism is arranged on the second fastening ring. The positioning mechanism includes an insertion rod and a connecting plate. A group of holes are opened on the first fastening ring and the second fastening ring. The insertion rod is inserted into the two groups of holes. The outer wall of the insertion rod is in contact with the inner wall of the two groups of holes. A connecting plate is fixedly installed on one end of the insertion rod.

[0010] Preferably, the positioning mechanism also includes a pull ring and a spring, a pull ring is fixedly installed on the front outer surface of the connecting piece, a spring is sleeved on the insertion rod, one end of the spring is fixedly connected to the connecting piece, and the other end of the spring is fixedly connected to the second fastening ring. Under the action of the first fastening ring, the second fastening ring and the positioning mechanism, when disassembling and assembling the cable, it can be directly fixed or detached at any position of the cable, with fast speed and high efficiency, thereby improving the practicability of the fastener.

[0011] Preferably, the clamping mechanism includes a threaded rod, an arc-shaped clamping plate and a twist handle. The threaded rod is threadedly installed on the second fastening ring, the arc-shaped clamping plate is rotatably installed on one end of the threaded rod, and the twist handle is fixedly installed on the other end of the threaded rod. Under the action of the clamping mechanism, after the cable is installed, cables of different sizes can be further clamped to ensure the stability of the cable installation.

[0012] Preferably, an anti-slip pad is fixedly mounted on the inner wall of the arc-shaped clamping plate.

[0013] Preferably, a sponge pad is fixedly installed on the inner wall of the first fastening ring. Under the action of the anti-slip pad and the sponge pad, the cable can be prevented from being worn, the cable is further protected, the use effect of the fastener is ensured, and it is conducive to the promotion and use of the fastener.

[0014] Preferably, the mounting plate is provided with four groups of mounting holes which are evenly distributed at four corners.

[0015] Preferably, a set of handle grooves are provided on both sides of the mounting plate.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] (1) The new cable fastener for electric power engineering, through the cooperation of the first fastening ring, the second fastening ring and the positioning mechanism, can directly fix or detach the cable at any position when installing or removing the cable, with high speed and efficiency. It solves the problem that some existing fasteners can only install or remove the cable by passing one end of the cable into or out of the fastener, which requires the cable to pass through multiple fasteners one by one, which is time-consuming and labor-intensive, and improves the practicality of the fastener.

[0018] (2) The new cable fastener for electric power engineering can further clamp cables of different sizes through the clamping mechanism after the cables are installed to ensure the stability of cable installation. At the same time, under the action of the anti-slip pad and the sponge pad, the cables can be prevented from being worn, further protecting the cables, ensuring the use effect of the fastener, and facilitating the promotion and use of the fastener. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0020] Figure 1 It is a front perspective view of the utility model;

[0021] Figure 2 It is a top view of the utility model;

[0022] Figure 3 It is a three-dimensional diagram of the clamping mechanism of the utility model.

[0023] Figure numerals: 1. Mounting plate; 2. Connecting plate; 3. First fastening ring; 4. Second fastening ring; 5. Positioning mechanism; 51. Insert rod; 52. Connecting plate; 53. Pull ring; 54. Spring; 6. Clamping mechanism; 61. Threaded rod; 62. Arc-shaped clamping plate; 63. Twist handle; 7. Anti-slip pad; 8. Sponge pad; 9. Mounting hole; 10. Handle groove. DETAILED DESCRIPTION

[0024] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0025] See also Figure 1-3 The utility model provides a technical solution: a new type of cable fastener for electric power engineering, comprising a mounting plate 1, a positioning mechanism 5 and a clamping mechanism 6, a connecting plate 2 is fixedly mounted on the front outer surface of the mounting plate 1, a first fastening ring 3 is fixedly mounted on the front outer surface of the connecting plate 2, a second fastening ring 4 is hingedly mounted on the first fastening ring 3, the clamping mechanism 6 is arranged on the second fastening ring 4, the clamping mechanism 6 is used to clamp cables of different sizes, a sponge pad 8 is fixedly mounted on the inner wall of the first fastening ring 3, four groups of mounting holes 9 are opened through the mounting plate 1 and are evenly distributed at the four corners, and a group of handle grooves 10 are opened on both sides of the mounting plate 1;

[0026] The positioning mechanism 5 is arranged on the second fastening ring 4, and the positioning mechanism 5 includes an insertion rod 51 and a connecting piece 52. A group of holes are opened on the first fastening ring 3 and the second fastening ring 4, and the insertion rod 51 is inserted into the two groups of holes. The outer wall of the insertion rod 51 is in contact with the inner wall of the two groups of holes, and a connecting piece 52 is fixedly installed on one end of the insertion rod 51.

[0027] The positioning mechanism 5 also includes a pull ring 53 and a spring 54. The pull ring 53 is fixedly installed on the front outer surface of the connecting piece 52. The spring 54 is sleeved on the insertion rod 51. One end of the spring 54 is fixedly connected to the connecting piece 52, and the other end of the spring 54 is fixedly connected to the second fastening ring 4. Through the cooperation of the first fastening ring 3, the second fastening ring 4 and the positioning mechanism 5, when disassembling the cable, it can be directly fixed or detached at any position of the cable, with high speed and high efficiency. This solves the problem that some existing fasteners can only be installed and disassembled by passing one end of the cable into or out of the fastener when installing and disassembling the cable. This method requires the cable to pass through multiple fasteners one by one, which is time-consuming and labor-intensive, thereby improving the practicality of the fasteners.

[0028] The clamping mechanism 6 includes a threaded rod 61, an arc-shaped clamping plate 62 and a twist handle 63. The threaded rod 61 is threadedly installed on the second fastening ring 4. The arc-shaped clamping plate 62 is rotatably installed on one end of the threaded rod 61, and the twist handle 63 is fixedly installed on the other end of the threaded rod 61. An anti-skid pad 7 is fixedly installed on the inner wall of the arc-shaped clamping plate 62. Through the clamping mechanism 6, after the cable is installed, cables of different sizes can be further clamped to ensure the stability of the cable installation. At the same time, under the action of the anti-skid pad 7 and the sponge pad 8, the cable can be prevented from being worn, the cable is further protected, the use effect of the fastener is ensured, and it is conducive to the promotion and use of the fastener.

[0029] Working principle: multiple groups of mounting plates 1 are installed on the wall through various mounting holes 9. When installing the cable, pull the pull ring 53 to drive the insertion rod 51 on the connecting plate 52 to move outward and stretch the spring 54, so that one end of the insertion rod 51 is disengaged from the insertion hole on the first fastening ring 3. At this time, the second fastening ring 4 can be rotated relative to the first fastening ring 3 to open the space inside the first fastening ring 3, and the cable is directly placed in the first fastening ring 3 and fits the sponge pad 8. Then, the second fastening ring 4 is rotated and reset to cover the cable, and the positioning mechanism 5 is reset to fix the second fastening ring 4. Then, the arc-shaped clamping plate 62 is pressed against and the threaded rod 61 is rotated by the screw handle 63 to move the arc-shaped clamping plate 62 until the cable is clamped by the anti-slip pad 7 and the sponge pad 8 to achieve the installation of the cable. When disassembly is required, repeat the above steps and directly remove the cable.

[0030] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A new type of cable fastener for electric power engineering, characterized in that: include: A mounting plate (1) having a connecting plate (2) fixedly mounted on its front outer surface, a first fastening ring (3) fixedly mounted on the front outer surface of the connecting plate (2), and a second fastening ring (4) hingedly mounted on the first fastening ring (3); A clamping mechanism (6) is arranged on the second fastening ring (4), and the clamping mechanism (6) is used to clamp cables of different sizes; A positioning mechanism (5) is arranged on the second fastening ring (4), and comprises an insertion rod (51) and a connecting piece (52). The first fastening ring (3) and the second fastening ring (4) are both provided with a group of insertion holes, and the insertion rod (51) is inserted into both groups of insertion holes. The outer wall of the insertion rod (51) is in contact with the inner wall of the two groups of insertion holes, and the connecting piece (52) is fixedly mounted on one end of the insertion rod (51).

2. A new type of cable fastener for electric power engineering according to claim 1, characterized in that: The positioning mechanism (5) further comprises a pull ring (53) and a spring (54); the pull ring (53) is fixedly mounted on the front outer surface of the connecting piece (52); the spring (54) is sleeved on the insert rod (51); one end of the spring (54) is fixedly connected to the connecting piece (52); and the other end of the spring (54) is fixedly connected to the second fastening ring (4).

3. A new type of cable fastener for electric power engineering according to claim 2, characterized in that: The clamping mechanism (6) comprises a threaded rod (61), an arc-shaped clamping plate (62) and a twist handle (63); the threaded rod (61) is threadedly mounted on the second fastening ring (4); one end of the threaded rod (61) is rotatably mounted with the arc-shaped clamping plate (62); and the other end of the threaded rod (61) is fixedly mounted with the twist handle (63).

4. A new type of cable fastener for electric power engineering according to claim 3, characterized in that: An anti-slip pad (7) is fixedly mounted on the inner wall of the arc-shaped clamping plate (62).

5. A new type of cable fastener for electric power engineering according to claim 4, characterized in that: A sponge pad (8) is fixedly mounted on the inner wall of the first fastening ring (3).

6. A new type of cable fastener for electric power engineering according to claim 5, characterized in that: The mounting plate (1) is provided with four groups of mounting holes (9) which are evenly distributed at four corners.

7. A new type of cable fastener for electric power engineering according to claim 6, characterized in that: A group of handle grooves (10) are provided on both sides of the mounting plate (1).

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