Novel composite insulation flexible cable

Abstract

The utility model relates to the technical field of cables, and discloses a novel composite insulation flexible cable which comprises an electric cable, clamping pipes are clamped on the front side and the rear side of the middle of the electric cable, a rotating short rod is rotationally connected to the middle of the bottom end of the clamping pipe on the rear side, and a rotating disc is fixedly connected to the bottom of the rotating short rod. And a connecting short column is fixedly connected to the right side of the bottom of the rotating disc, a fixing short column is fixedly connected to the middle of the bottom end of the clamping pipe on the front side, the two connecting rings are fixedly connected through a connecting rope, and connecting rings are rotationally connected to the middle of the connecting short column and the middle of the fixing short column correspondingly. According to the cable bending device, the two clamping pipes are installed at the two ends of a cable, then the rotating disc is rotated, the connecting short column at the bottom of the rotating disc rotates along with the rotating disc, the clamping pipe at the front end is pulled by the connecting rope to move, and therefore bending operation of the cable is achieved, the function that bending of the cable can be controlled by one hand is achieved, and working efficiency is improved; and the working time is effectively shortened.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable technical field especially relates to a novel composite insulation flexible cable. BACKGROUND

[0002] Cable is a kind of wire combination for transmitting power, signal or data, which is composed of conductor, insulation layer and sheath, the conductor adopts copper or aluminum and other metal materials, responsible for transmitting current, the insulation layer is wrapped outside the conductor, plays the role of insulation protection, prevents current leakage and short circuit, the sheath is located in the outermost layer of cable, protects the internal structure of cable from mechanical damage, chemical corrosion and moisture intrusion, with the continuous progress of science and technology, insulation flexible cable gradually appears.

[0003] Insulation flexible cable is a kind of cable product with excellent performance, its main feature lies in its excellent insulation performance and good flexibility, insulation layer adopts high-quality insulation material, can effectively prevent current leakage, ensure the safe and reliable power transmission, at the same time, this kind of cable has high flexibility, can be easily bent and twisted, adapts to various complex installation environments, through the continuous innovation of science and technology, new type composite insulation flexible cable is gradually widely used.

[0004] New type composite insulation flexible cable is a kind of cable product with advanced technology and excellent performance, with its innovative materials, advanced design and excellent performance, provides a kind of efficient, safe and reliable cable solution for various fields of modern society, in high-altitude installation process, it needs to be operated by both hands, and the staff is inconvenient to bend it, needs to spend a lot of time on bending cable, reduces work efficiency. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a new type composite insulation flexible cable, aims at improving the problem that both hands need to operate in prior art, and staff is inconvenient to bend.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a new type composite insulation flexible cable, including electric cable, the middle part of the front and rear sides of the electric cable is clamped with clamping pipe, the bottom end middle part of the rear side clamping pipe is rotatably connected with rotating short rod, the bottom of the rotating short rod is fixedly connected with rotating disc, the bottom right side of the rotating disc is fixedly connected with connecting short column, the bottom end middle part of the front side clamping pipe is fixedly connected with fixed short column, the middle part of the connecting short column and the fixed short column is rotatably connected with connecting ring, two connecting rings are fixedly connected through connecting rope, the rear side of the electric cable is installed with portable mechanism, the portable mechanism is used for carrying of staff.

[0007] As a further description of the above technical scheme:

[0008] The portable mechanism comprises a rotating short column arranged at the rear side of the electric cable, the left and right ends of the rotating short column are rotationally connected with fixed circular plates, the right end of the right fixed circular plate is rotationally connected with a handle, the handle is fixedly connected with the rotating short column, the rear middle part of one end of the two fixed circular plates is fixedly connected with a fixed block, the outer side of the two fixed blocks is fixedly connected with a fixed band, the rear middle part of the right fixed band is fixedly connected with a plug, and the rear middle part of the left fixed band is fixedly connected with a socket.

[0009] As a further description of the above technical solution:

[0010] The middle part of the outer wall of the electric cable is provided with a protective sleeve, and the two ends of the protective sleeve are provided with fixed rings.

[0011] As a further description of the above technical solution:

[0012] The top front and rear sides of the clamping pipe are fixedly connected with two fixed square plates, the right side front and rear ends of the left fixed square plate are provided with a female buckle, the left side front and rear ends of the right fixed square plate are provided with a male buckle, and the female buckle is clamped with the male buckle.

[0013] As a further description of the above technical solution:

[0014] The rear side of the rotating disc is fixedly connected with a connecting rod, and the rear side of the connecting rod is provided with a connecting short rod.

[0015] As a further description of the above technical solution:

[0016] The bottom front and rear ends of the fixed circular plate are fixedly connected with clamping blocks, and the two clamping blocks are fixedly connected through a rotating short rod.

[0017] As a further description of the above technical solution:

[0018] The top right side of the handle is provided with an anti-skid sleeve.

[0019] As a further description of the above technical solution:

[0020] The left side of the fixed circular plate is fixedly connected with a clamping block, and the clamping block is clamped with the outer wall of the clamping pipe.

[0021] The utility model has the advantages that:

[0022] 1、In the utility model, two clamping pipes are clamped at the two ends of the electric cable, the rotating disc is rotated, the connecting short column at the bottom is rotated and drives the clamping pipe at the front side to move through the connecting rope, so that the electric cable is bent, the effect of bending the electric cable with one hand is realized, the working efficiency is improved, and the working time is saved.

[0023] 2. In the present invention, the cable is stored in the handle by rotating it, and with the help of the engagement of the plug and the socket, it is firmly bound to the worker with a fixing belt, thereby achieving the purpose of convenient carrying. Through the above operations, the cable can be stored and fixed on the worker. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a partial structural perspective diagram of a new type of composite insulated flexible cable proposed in the utility model;

[0025] Figure 2 This is a three-dimensional diagram of a novel composite insulated flexible cable proposed in the utility model;

[0026] Figure 3 This is a partial structural diagram of a new type of composite insulated flexible cable proposed in the utility model;

[0027] Figure 4 This is a partial structural breakdown diagram of a new type of composite insulated flexible cable proposed in the utility model;

[0028] Figure 5 This is a disassembled diagram of the portable mechanism of a new type of composite insulated flexible cable proposed in the utility model.

[0029] Legend:

[0030] 1. Electric cable; 2. Portable mechanism; 201. Rotating short post; 202. Fixed circular plate; 203. Handle; 204. Fixing belt; 205. Fixing block; 206. Plug; 207. Jack; 3. Protective cover; 4. Fixing ring; 5. Female buckle; 6. Fixed square plate; 7. Snap-fit ​​tube; 8. Connecting rope; 9. Connecting ring; 10. Connecting short post; 11. Turntable; 12. Connecting rod; 13. Connecting short rod; 14. Fixed short post; 15. Sub-buckle; 16. Anti-slip cover; 17. Snap-fit ​​block; 18. Rotating short rod. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments 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 making creative efforts are within the scope of protection of the present invention.

[0032] Reference Figure 1 、 Figure 3 and Figure 4The utility model provides an embodiment of a novel composite insulated flexible cable, comprising an electric cable 1, wherein a locking tube 7 is engaged with the front and rear sides of the middle of the electric cable 1, a rotating short rod 18 is rotatably connected to the middle of the bottom end of the rear locking tube 7, a turntable 11 is fixedly connected to the bottom of the rotating short rod 18, and a connecting short column 10 is fixedly connected to the right side of the bottom of the turntable 11 to facilitate the bending of the cable, a fixed short column 14 is fixedly connected to the middle of the bottom end of the front locking tube 7, and a connecting ring 9 is rotatably connected to the middle of the connecting short column 10 and the fixed short column 14, and the two connecting rings 9 are fixedly connected by a connecting rope 8. A portable mechanism 2 is installed on the rear side of the cable 1. The portable mechanism 2 is used for carrying by the staff. A protective cover 3 is installed in the middle of the outer wall of the cable 1. A fixing ring 4 is installed at both ends of the protective cover 3. Two fixed square plates 6 are fixedly connected to the front and rear sides of the top of the clamping tube 7. The front and rear ends of the right side of the left fixed square plate 6 are both installed with sub-buckles 15. The front and rear ends of the left side of the right fixed square plate 6 are both installed with female buckles 5. The female buckle 5 is engaged with the sub-buckle 15, so that the clamping tube 7 is firmly installed on the cable. A connecting rod 12 is fixedly connected to the rear side of the turntable 11, and a connecting short rod 13 is installed on the rear side of the connecting rod 12;

[0033] Specifically, first, the two locking tubes 7 are accurately installed on the two ends of the cable respectively, and the female buckle 5 and the sub-buckle 15 on the top fixed square plate 6 are tightly engaged to ensure that the locking tube 7 can be firmly fixed in the required position. Then, the connecting short rod 13 is easily rotated to rotate the turntable 11, and the connecting short column 10 at the bottom of the turntable 11 will also rotate synchronously, and the fixed short column 14 is installed at the bottom of the front locking tube 7. The two are firmly connected through the connecting rope 8. When the turntable 11 rotates, the cable will bend accordingly. This operation process can be completed with one hand, which simplifies the operation process. In the high-altitude operation environment, it reduces the safety risks of the staff and improves the safety factor of the operation. At the same time, the protective cover 3 in the middle of the cable will effectively protect the cable from damage during the bending process, which not only improves the work efficiency, but also extends the service life of the cable.

[0034] Reference Figure 2 and Figure 3The portable mechanism 2 includes a rotating short column 201, which is arranged on the rear side of the cable cable 1. The left and right ends of the rotating short column 201 are rotatably connected to fixed circular plates 202, and the middle part of the right end of the right fixed circular plate 202 is rotatably connected to a handle 203, which is convenient for rotating the short column 201. The handle 203 is fixedly connected to the rotating short column 201, and the middle part of the rear side of one end of the two fixed circular plates 202 is fixedly connected to a fixed block 205. The outer sides of the two fixed blocks 205 are fixedly connected to the fixing belt 204, and the middle part of the rear side of the right fixing belt 204 is fixedly connected to a plug 206. The middle part of the rear side of the left fixing belt 204 is fixedly connected to a socket 207, which is convenient for installing and connecting the fixing belt 204. The front and rear ends of the bottom of the fixed circular plate 202 are fixedly connected to the snapping blocks 17, and the two snapping blocks 17 are fixedly connected by a rotating short rod 18. An anti-slip cover 16 is installed on the top right side of the handle 203 to prevent it from falling off during rotation.

[0035] Specifically, when the first handle 203 is rotated, the rotating short column 201 will rotate accordingly, thereby effectively storing and winding the cable around its outer wall. The fixing belts 204 installed on one side of the two fixed circular plates 202, and the tight engagement of the plug 206 and the socket 207, make this mechanism able to be conveniently installed on the staff and easy to carry. In addition, the engaging blocks 17 at the bottom of the two fixed circular plates 202 are firmly connected by rotating the short rod 18, ensuring that the mechanism is more stable when placed on a flat surface, thereby improving the overall work efficiency. The anti-slip sleeve 16 installed at one end of the handle 203 prevents it from slipping out of the hand during rotation.

[0036] Reference Figure 1 and Figure 2 , the left side of the fixed circular plate 202 is fixedly connected with a snap-fit ​​block 17, which is snap-fitted with the outer wall of the snap-fit ​​tube 7;

[0037] Specifically, when not in use, the clamping tube 7 can be clamped and fixed on the clamping block 17 for easy storage and maintenance.

[0038] Working principle: First, the two locking tubes 7 are respectively locked at the two ends of the cable. The locking tubes 7 can be fixed in the required position by the locking of the female buckle 5 and the sub-buckle 15 on the top fixed square plate 6. Then, the connecting short rod 13 is rotated to rotate the turntable 11, and the connecting short column 10 at the bottom thereof will rotate accordingly. A fixed short column 14 is installed at the bottom of the front locking tube 7. The two are fixedly connected by a connecting rope 8. When the turntable 11 rotates, the cable will also bend accordingly. The bending action can be achieved with one hand, which greatly reduces the safety risk of the workers in high-altitude operations. The protective cover 3 in the middle of the cable will protect the cable from damage when bending, thereby improving work efficiency and extending service life.

[0039] By rotating the first handle 203, the rotating short column 201 will rotate accordingly, and the cable will be stored and wound around the outer wall of the rotating short column 201. By installing the fixing belts 204 on both sides and engaging the plug 206 with the socket 207, the mechanism can be installed on the worker's body, making it easy to carry. The engaging blocks 17 at the bottom of the two fixed circular plates 202 are fixedly connected by the rotating short rod 18, making it more stable when placed on a flat surface, thereby improving work efficiency.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A novel composite insulated flexible cable, comprising an electric cable (1), characterized in that: The front and rear sides of the middle of the electric cable (1) are both engaged with an engaging tube (7); the middle of the bottom end of the rear engaging tube (7) is rotatably connected to a rotating short rod (18); the bottom of the rotating short rod (18) is fixedly connected to a turntable (11); the right side of the bottom of the turntable (11) is fixedly connected to a connecting short column (10); the middle of the bottom end of the front engaging tube (7) is fixedly connected to a fixed short column (14); the middle of the connecting short column (10) and the middle of the fixed short column (14) are both rotatably connected to a connecting ring (9); the two connecting rings (9) are fixedly connected by a connecting rope (8); a portable mechanism (2) is installed on the rear side of the electric cable (1); the portable mechanism (2) is used for carrying by staff.

2. A novel composite insulated flexible cable according to claim 1, characterized in that: The portable mechanism (2) comprises a rotating short column (201), the rotating short column (201) being arranged on the rear side of the electric cable (1), the left and right ends of the rotating short column (201) being rotatably connected to fixed circular plates (202), the middle portion of the right end of the right fixed circular plate (202) being rotatably connected to a handle (203), the handle (203) being fixedly connected to the rotating short column (201), the middle portion of the rear side of one end of each of the two fixed circular plates (202) being fixedly connected to a fixed block (205), the outer sides of each of the two fixed blocks (205) being fixedly connected to a fixed belt (204), the middle portion of the rear side of the right fixed belt (204) being fixedly connected to a plug (206), and the middle portion of the rear side of the left fixed belt (204) being fixedly connected to a socket (207).

3. The novel composite insulated flexible cable according to claim 1, characterized in that: A protective sleeve (3) is installed in the middle of the outer wall of the electric cable (1), and fixing rings (4) are installed at both ends of the protective sleeve (3).

4. The novel composite insulated flexible cable according to claim 1, characterized in that: The front and rear sides of the top of the locking tube (7) are fixedly connected to two fixed square plates (6), the front and rear ends of the right side of the left fixed square plate (6) are both installed with sub-buckles (15), and the front and rear ends of the left side of the right fixed square plate (6) are both installed with female buckles (5), and the female buckles (5) are locked with the sub-buckles (15).

5. The novel composite insulated flexible cable according to claim 1, characterized in that: The rear side of the turntable (11) is fixedly connected with a connecting rod (12), and the rear side of the connecting rod (12) is installed with a connecting short rod (13).

6. The novel composite insulated flexible cable according to claim 2, characterized in that: The front and rear ends of the bottom of the fixed circular plate (202) are both fixedly connected with a snap-fit ​​block (17), and the two snap-fit ​​blocks (17) are fixedly connected by rotating a short rod (18).

7. The novel composite insulated flexible cable according to claim 2, characterized in that: An anti-slip cover (16) is installed on the right side of the top of the handle (203).

8. The novel composite insulated flexible cable according to claim 2, characterized in that: A locking block (17) is fixedly connected to the left side of the fixed circular plate (202), and the locking block (17) is locked with the outer wall of the locking tube (7).

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