Leakage cable clamp with self-locking structure

Abstract

The utility model belongs to the field of cable fixing devices, particularly relates to a leaky coaxial cable fixture with a self-locking structure, and aims to solve the problems that when the existing leaky coaxial cable fixture with the self-locking structure is used, a nylon base and a nylon buckle are connected through a tightening bolt, so that a worker needs to assemble with a tool, and the use cost is low. In order to overcome the defects that a nylon base and a dragon buckle are inconvenient to detach when a worker forgets to carry a detaching tool, the operation is tedious and certain inconvenience exists, the following scheme is provided for improvement: the device comprises a base, a leaky cable clamping seat and a fixing mechanism; a leaky coaxial cable clamping seat is arranged at one end of the base, a fixing mechanism is arranged on the leaky coaxial cable clamping seat, and the fixing mechanism is connected with the base. According to the utility model, through cooperation of all the components, the effect of rapid assembly and disassembly between the leaky cable clamping seat and the base can be achieved without external tools, and the convenience and practicability are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable fixing devices, in particular to a leaky cable clamp with a self-locking structure. Background Art

[0002] In the field of industrial and civil construction, a large number of cable clamps are used for laying power lines, communication lines, optical cable lines, etc. to fix the cables to the wiring infrastructure such as walls.

[0003] The change of the outer diameter of the leaky cable in the prior art can easily cause the nylon buckle to be loose and uneven. The increase or decrease of the outer diameter of the leaky cable can easily cause the nylon buckle to disengage. In view of the above problem, the application number is: 201911175891.3, which discloses a leaky cable clamp with multiple self-locking functions, comprising a fixing seat and a card cover for fixing the leaky cable, the fixing seat having a first clamping claw and a second clamping claw, the card cover having a rotating portion and a clamping portion, the clamping portion of the card cover is connected with the second clamping claw by clamping, and the hook surfaces of the clamping portion and the second clamping claw are respectively provided with anti-loosening structures that can be installed in a matching manner, the anti-loosening structure comprises a limiting hole and a limiting protrusion, when the clamping portion is connected with the second clamping claw by clamping, the limiting protrusion is located in the limiting hole; the rotating portion of the card cover is rotatably connected with the first clamping claw, and the first clamping claw, the second clamping claw and the card cover form a accommodating cavity for the leaky cable to pass through;

[0004] However, after reading the above patent documents, the following problems are found: when in use, the nylon base and the nylon buckle are connected by the clamping bolts, which not only requires the staff to assemble with tools, but also makes it inconvenient to disassemble the nylon base and the nylon buckle when the staff forgets to bring the disassembly tools. There are disadvantages of cumbersome operation and certain inconveniences, which need to be improved. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a leaky cable clamp with a self-locking structure.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A leaky cable clamp with a self-locking structure, comprising a base, a leaky cable clamp seat and a fixing mechanism;

[0008] A leaky cable clamping seat is provided at one end of the base, and a fixing mechanism is provided on the leaky cable clamping seat, and the fixing mechanism is connected to the base;

[0009] The fixing mechanism includes a steel pipe, a steel sheet, a slide rail, a movable plate, a baffle, a rope and a pull plate. A T-shaped mounting groove is provided on the leaky cable clamp seat, a steel pipe is fixedly installed in the T-shaped mounting groove, the steel pipe is plugged into the base, a groove one is provided on the steel pipe, a steel sheet is provided in the groove one, and the steel sheet is clamped into the base. Through the coordinated design of the base, the leaky cable clamp seat and the fixing mechanism, the leaky cable clamp seat and the base can be quickly assembled and disassembled without external tools, and the structure is simple and easy to operate, which greatly improves the convenience and practicality.

[0010] Specifically, a slide rail is provided in the steel pipe, and a movable plate is slidably connected to the slide rail. One end of the movable plate is slidably connected to the steel sheet. Since the length of the movable plate is fixed and the steel sheet has a certain elasticity, the movable plate pulls the steel sheet downward through the action of two round rods and causes the steel sheet to detach from the slot on the base.

[0011] Specifically, a baffle is welded at one end of the steel pipe, a through hole is opened on the baffle, a rope is fixedly installed on the movable plate, one end of the rope passes through the through hole and is fixedly connected with a pulling plate, so as to facilitate pulling the movable plate.

[0012] Specifically, the pull plate and the baffle are both located in the T-shaped installation groove, and the pull plate is in contact with the baffle to prevent the pull plate and the baffle from contacting the cable.

[0013] Specifically, a pin is provided on the leaky cable clamping seat, and a leaky cable cover is provided on the pin. One end of the leaky cable cover is clamped with the leaky cable clamping seat. The cable is set on the leaky cable clamping seat and the leaky cable cover is wrapped around the cable, and the clamping head at one end of the leaky cable cover is clamped with the buckle groove on the leaky cable clamping seat and self-locked, thereby achieving the effect of fixing the cable.

[0014] Specifically, a card slot is provided in the base, and the card slot is matched with the steel sheet. The steel sheet has a certain elasticity, and the elastic potential energy of the steel sheet enables the steel sheet to restore its original state, and at the same time enables the movable plate to move leftward on the steel sheet and the slide rail.

[0015] Specifically, one end of the movable plate is fixedly connected to two sliders, both of which are connected to the slide rails, and the other end of the movable plate is fixedly connected to two round rods, both of which are slidably connected to the steel sheet to improve stability.

[0016] Specifically, two limit grooves are provided at one end of the base, and limit rods are inserted in the two limit grooves. One end of the two limit rods is fixedly connected to the leaky cable clamp seat for limiting the leaky cable clamp seat. An expansion bolt is provided at the other end of the base. By installing the expansion bolt into the wall, the effect of fixing the base is achieved.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] The utility model discloses a leaky cable clamp with a self-locking structure. Through the coordinated design of the base, the leaky cable clamp and the fixing mechanism, the leaky cable clamp and the base can be quickly assembled and disassembled without external tools. The structure is simple and easy to operate, which greatly improves convenience and practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following will briefly introduce the drawings required for the implementation or the prior art description. Obviously, the drawings described below are only exemplary, and the structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions that can be implemented in the utility model, so they have no technical substantive significance, and any structural modification, change in proportional relationship or adjustment of size.

[0020] Figure 1 This is a schematic diagram of the main structural anatomy of a leaky cable clamp with a self-locking structure proposed by the utility model;

[0021] Figure 2 This is a schematic diagram of the fixing mechanism structure of a leaky cable clamp with a self-locking structure proposed by the utility model;

[0022] Figure 3 for Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0023] Figure 4 It is a schematic diagram of the structure of steel pipes, steel sheets and baffles.

[0024] In the figure: 1. base; 2. leaky cable holder; 3. fixing mechanism; 31. steel pipe; 32. steel sheet; 33. slide rail; 34. moving plate; 35. baffle; 36. rope; 37. pull plate; 4. limit rod; 5. pin shaft; 6. leaky cable cover; 7. expansion bolt; 8. slider; 9. round rod. DETAILED DESCRIPTION

[0025] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand the other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] Reference Figure 1-4 , a leaky cable clamp with a self-locking structure, comprising a base 1, a leaky cable clamp seat 2 and a fixing mechanism;

[0027] A leaky cable holder 2 is provided at one end of the base 1, and a fixing mechanism is provided on the leaky cable holder 2, and the fixing mechanism is connected to the base 1;

[0028] The fixing mechanism includes a steel pipe 31, a steel sheet 32, a slide rail 33, a movable plate 34, a baffle 35, a rope 36 and a pull plate 37. A T-shaped mounting groove is provided on the leaky cable holder 2, in which a steel pipe 31 is fixedly installed, the steel pipe 31 is plugged with the base 1, a groove 1 is provided on the steel pipe 31, a steel sheet 32 ​​is provided in the groove 1, and the steel sheet 32 ​​is clamped with the base 1. Through the coordinated design of the base 1, the leaky cable holder 2 and the fixing mechanism, the effect of rapid assembly and disassembly between the leaky cable holder 2 and the base 1 can be achieved without external tools, and the structure is simple and easy to operate, which greatly improves the convenience and practicality.

[0029] In this embodiment, a slide rail 33 is provided in the steel pipe 31, and a movable plate 34 is slidably connected to the slide rail 33. One end of the movable plate 34 is slidably connected to the steel sheet 32. Since the length of the movable plate 34 is fixed and the steel sheet 32 ​​has a certain elasticity, the movable plate 34 pulls the steel sheet 32 ​​downward through the action of the two round rods 9, and the steel sheet 32 ​​is separated from the slot on the base 1.

[0030] In this embodiment, a baffle 35 is welded to one end of the steel pipe 31 , a through hole is opened on the baffle 35 , a rope 36 is fixedly installed on the movable plate 34 , one end of the rope 36 passes through the through hole and is fixedly connected to a pulling plate 37 to facilitate pulling the movable plate 34 .

[0031] In this embodiment, the pull plate 37 and the baffle plate 35 are both located in the T-shaped installation groove, and the pull plate 37 is in contact with the baffle plate 35 to prevent the pull plate 37 and the baffle plate 35 from contacting the cable.

[0032] In this embodiment, a pin shaft 5 is provided on the leaky cable clamp seat 2, and a leaky cable cover 6 is provided on the pin shaft 5. One end of the leaky cable cover 6 is clamped with the leaky cable clamp seat 2. By setting the cable on the leaky cable clamp seat 2 and wrapping the leaky cable cover 6 on the cable, and making the clamping head at one end of the leaky cable cover 6 clamped with the buckle groove on the leaky cable clamp seat 2 and self-locking, the effect of fixing the cable is achieved.

[0033] In this embodiment, a card slot is opened in the base 1, and the card slot is adapted to the steel sheet 32. The steel sheet 32 ​​has a certain elasticity. The elastic potential energy of the steel sheet 32 ​​allows the steel sheet 32 ​​to restore its original state, and at the same time, the movable plate 34 moves to the left on the steel sheet 32 ​​and the slide rail 33.

[0034] In this embodiment, one end of the movable plate 34 is fixedly connected to two sliders 8, and both sliders 8 are connected to the slide rail 33. The other end of the movable plate 34 is fixedly connected to two round rods 9, and both round rods 9 are slidably connected to the steel sheet 32 ​​to improve stability.

[0035] In this embodiment, two limit grooves are provided at one end of the base 1, and limit rods 4 are inserted in the two limit grooves. One end of the two limit rods 4 is fixedly connected to the leakage cable clamp 2 for limiting the leakage cable clamp 2. An expansion bolt 7 is provided at the other end of the base 1. By installing the expansion bolt 7 into the wall, the effect of fixing the base is achieved.

[0036] Working principle: When in use, the cable is set on the leaky cable holder 2 and the leaky cable cover 6 is wrapped around the cable, and the clamping head at one end of the leaky cable cover 6 is clamped and self-locked with the buckle groove on the leaky cable holder 2, so as to achieve the effect of fixing the cable;

[0037] When it is necessary to disassemble the leaky cable holder 2, first open the leaky cable cover 6, then pull the rope 36 to the right through the pull plate 37, and at the same time, the rope 36 drives the movable plate 34 to move synchronously, and at the same time, the movable plate 34 drives the two sliders 8 and the round rod 9 to slide synchronously to the right on the slide rail 33 and the steel sheet 32 ​​respectively. In this process, since the length of the movable plate 34 is fixed and the steel sheet 32 ​​has a certain elasticity, the movable plate 34 pulls the steel sheet 32 ​​downward through the action of the two round rods 9, and the steel sheet 32 ​​is separated from the slot on the base 1, thereby releasing the limit of the steel sheet 32 ​​on the steel pipe 31, and then the steel pipe 31 is pulled out from the base 1, so as to achieve the effect of quickly disassembling the steel pipe 31 and the leaky cable holder 2;

[0038] When the leaky cable holder 2 is assembled with the base 1, firstly, the two limiting rods 4 on the leaky cable holder 2 are respectively aligned with the two limiting grooves on the base 1, and the steel sheet 32 ​​is aligned with the groove on the base 1, and then the steel pipe 31 is inserted into the base 1, and the two limiting rods 4 are respectively inserted into the two limiting grooves. In this process, when the steel sheet 32 ​​corresponds to the groove, the steel sheet 32 ​​has a certain elasticity, so that the steel sheet 32 ​​is restored to its original state and fits into the groove under the action of elastic potential energy, thereby achieving the effect of limiting the steel pipe 31, and then achieving the effect of rapid assembly between the leaky cable holder 2 and the base 1;

[0039] By installing the expansion bolts 7 into the wall, the base is fixed.

[0040] The technical progress achieved by the utility model compared with the prior art is that the leaky cable clamp 2 and the base 1 can be quickly assembled and disassembled through the cooperation of various components without external tools, and the structure is simple and easy to operate, which greatly improves convenience and practicality.

Claims

1. A leaky cable clamp with a self-locking structure, characterized in that: It comprises a base (1), a leaky cable holder (2) and a fixing mechanism; A leaky cable holder (2) is provided at one end of the base (1), and a fixing mechanism is provided on the leaky cable holder (2), and the fixing mechanism is connected to the base (1); The fixing mechanism comprises a steel pipe (31), a steel sheet (32), a slide rail (33), a movable plate (34), a baffle (35), a rope (36) and a pull plate (37); the leaky cable holder (2) is provided with a T-shaped mounting groove, a steel pipe (31) is fixedly mounted in the T-shaped mounting groove, the steel pipe (31) is plugged into the base (1), a groove 1 is provided on the steel pipe (31), a steel sheet (32) is arranged in the groove 1, and the steel sheet (32) is clamped into the base (1).

2. A leaky cable clamp with a self-locking structure according to claim 1, characterized in that: A slide rail (33) is provided in the steel pipe (31), a movable plate (34) is slidably connected to the slide rail (33), and one end of the movable plate (34) is slidably connected to the steel sheet (32).

3. A leaky cable clamp with a self-locking structure according to claim 2, characterized in that: A baffle (35) is welded to one end of the steel pipe (31), a through hole is formed on the baffle (35), a rope (36) is fixedly mounted on the movable plate (34), and one end of the rope (36) passes through the through hole and is fixedly connected to a pull plate (37).

4. A leaky cable clamp with a self-locking structure according to claim 3, characterized in that: The pull plate (37) and the baffle plate (35) are both located in the T-shaped installation groove, and the pull plate (37) is in contact and connection with the baffle plate (35).

5. The leaky cable clamp with a self-locking structure according to claim 1, characterized in that: The leaky cable clamping seat (2) is provided with a pin shaft (5), and the pin shaft (5) is provided with a leaky cable clamping cover (6), and one end of the leaky cable clamping cover (6) is clamped with the leaky cable clamping seat (2).

6. A leaky cable clamp with a self-locking structure according to claim 1, characterized in that: A slot is provided in the base (1), the slot is adapted to fit the steel sheet (32), and the steel sheet (32) has a certain degree of elasticity.

7. A leaky cable clamp with a self-locking structure according to claim 2, characterized in that: One end of the movable plate (34) is fixedly connected to two sliders (8), and the two sliders (8) are also connected to the slide rail (33). The other end of the movable plate (34) is fixedly connected to two round rods (9), and the two round rods (9) are slidably connected to the steel sheet (32).

8. The leaky cable clamp with a self-locking structure according to claim 6, characterized in that: One end of the base (1) is provided with two limit grooves, and limit rods (4) are inserted into the two limit grooves. One end of the two limit rods (4) is fixedly connected to the leaky cable holder (2), and the other end of the base (1) is provided with an expansion bolt (7).

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