Coaxial cable with high tensile strength

Abstract

The utility model belongs to the technical field of coaxial cables, and particularly relates to a coaxial cable with high tensile strength, which comprises a coaxial cable body, a plurality of cylinders are arranged on the coaxial cable body, and the coaxial cable body is arranged in a wave shape in the cylinders through elastic components. The coaxial cable comprises a coaxial cable body, the coaxial cable body comprises a central conductor, an insulating layer is arranged on the outer side of the central conductor, a shielding layer is arranged on the outer side of the insulating layer, and an outer layer is arranged on the outer side of the shielding layer. Therefore, the coaxial cable body has the performance of high tensile strength.

Description

TECHNICAL FIELD

[0001] The utility model relates to coaxial cable technical field, concretely is a kind of coaxial cable with high tensile strength. BACKGROUND

[0002] Coaxial cable is a kind of wire and signal transmission line, by four layers of material composition: the innermost is a conductive copper wire as center conductor, outside has a plastic as insulator and dielectric, insulator outside again has a thin net-shaped conductor (generally copper or alloy) as shielding layer, the outermost layer is insulating material as outer skin.

[0003] But the existing coaxial cable in the process of use, if be subjected to and drag, its internal structure can exist damaged phenomenon, serious time can make coaxial cable fracture phenomenon.Therefore, a kind of coaxial cable with high tensile strength is invented. SUMMARY

[0004] In view of above and / or existing one kind of coaxial cable with high tensile strength, the utility model is proposed.

[0005] Therefore, the utility model aims at providing a kind of coaxial cable with high tensile strength, can solve the problem of existing above.

[0006] To solve the above technical problem, according to one aspect of the utility model, the utility model provides the following technical scheme:

[0007] A kind of coaxial cable with high tensile strength, it includes coaxial cable body, the coaxial cable body is equipped with several barrels, and coaxial cable body is arranged in barrel in wave shape by elastic component.

[0008] As a preferred scheme of the utility model described one kind of coaxial cable with high tensile strength, wherein: the coaxial cable body includes:

[0009] Center conductor;

[0010] Insulating layer, the outside of center conductor is equipped with insulating layer;

[0011] Shielding layer, the outside of insulating layer is equipped with shielding layer;

[0012] Outer layer, the outside of shielding layer is equipped with outer layer.

[0013] As a preferred scheme of the utility model described one kind of coaxial cable with high tensile strength, wherein: the barrel includes:

[0014] Two groups of arc-shaped plates, two groups The arc-shaped plate is detachably connected together by connecting assembly;

[0015] Half circle plate, both ends of the arc plate are fixedly installed with half circle plates;

[0016] Arc-shaped hole, the arc-shaped hole is arranged on the half circle plate, and the two groups of half circle plates form a circular hole, and the coaxial cable body passes through the circular hole.

[0017] As a preferred scheme of the coaxial cable with high tensile strength, the elastic assembly comprises:

[0018] Metal elastic rope, the opposite ends of the two groups of arc plates are provided with a plurality of U-shaped metal elastic ropes arranged in a staggered manner, and the coaxial cable body passes through the metal elastic rope;

[0019] First fixing assembly, the end of the metal elastic rope is detachably connected to the arc plate through the first fixing assembly.

[0020] As a preferred scheme of the coaxial cable with high tensile strength, the first fixing assembly comprises:

[0021] Connecting plate, the connecting plate is fixedly installed on the end of the metal elastic rope;

[0022] First stud, the first stud is fixedly installed on one side of the connecting plate;

[0023] Threaded groove, the threaded groove is arranged on the inner side of the arc plate, and the first stud is screwedly connected in the threaded groove.

[0024] As a preferred scheme of the coaxial cable with high tensile strength, the connecting assembly comprises:

[0025] Side plate, a plurality of side plates are fixedly installed on the outer sides of the opposite ends of the two groups of arc plates;

[0026] Second fixing assembly, the two groups of side plates are detachably connected together through the second fixing assembly.

[0027] As a preferred scheme of the coaxial cable with high tensile strength, the second fixing assembly comprises:

[0028] Second stud, the second stud is fixedly installed on the top of the side plate located below, and the top end of the second stud passes through the side plate located above;

[0029] Nut, the nut is screwedly connected on the top end of the second stud.

[0030] As a preferred scheme of the coaxial cable with high tensile strength, the second fixing assembly comprises:

[0031] Positioning block, the top of the lower side plate is fixedly installed with a positioning block;

[0032] Positioning slot, the bottom end of the upper side plate is provided with a positioning slot, and the positioning block is inserted into the positioning slot;

[0033] Positioning rod, the sidewall of the upper side plate is slidably connected with a positioning rod;

[0034] Groove, the sidewall of the positioning block is provided with a groove, and one end of the positioning rod is inserted into the groove;

[0035] Driving plate, the other end of the positioning rod is fixedly installed with a driving plate;

[0036] Spring, the positioning rod is sleeved with a spring, and the two ends of the spring are fixedly connected with the driving plate and the upper side plate.

[0037] Compared with the prior art,

[0038] By arranging a plurality of barrels on the coaxial cable body, and by arranging the elastic assembly to arrange the coaxial cable body in the barrel in a wave shape, the elastic assembly can be deformed to generate elastic force to offset when the coaxial cable body is pulled and pulled, so that the coaxial cable body has high tensile strength, thereby prolonging the service life of the coaxial cable body to a certain extent. BRIEF DESCRIPTION OF DRAWINGS

[0039] Figure 1 It is a front view schematic diagram of the utility model structure;

[0040] Figure 2 It is a barrel structure schematic diagram of the utility model;

[0041] Figure 3 It is a side view schematic diagram of the utility model embodiment 1;

[0042] Figure 4 It is a side view schematic diagram of the utility model embodiment 2;

[0043] Figure 5 It is a Figure 4 Enlarged schematic diagram of structure A of the utility model.

[0044] In the drawing: outer layer 10, shielding layer 11, insulating layer 12, center conductor 13, arc plate 20, semicircular plate 21, arc hole 22, metal elastic rope 30, connecting plate 31, first stud 32, threaded groove 33, side plate 40, second stud 50, nut 51, positioning block 55, positioning slot 56, positioning rod 57, driving plate 58, spring 59. DETAILED DESCRIPTION

[0045] In order to make the purpose, technical scheme and advantages of the utility model more clear, the embodiments of the utility model will be described in further detail below with reference to the drawings.

[0046] Embodiment 1:

[0047] The utility model provides a coaxial cable with high tensile strength, please refer to Figures 1-3 , including the coaxial cable body, is equipped with a plurality of cylinder on the coaxial cable body, and the coaxial cable body is arranged in the cylinder through the elastic component in the wave shape.

[0048] The coaxial cable body includes: outer layer 10, shielding layer 11, insulating layer 12, center conductor 13;

[0049] The outer side of center conductor 13 is equipped with insulating layer 12, the outer side of insulating layer 12 is equipped with shielding layer 11, the outer side of shielding layer 11 is equipped with outer layer 10;Among them, center conductor 13 is preferably conductive copper wire;Insulating layer 12 is preferably plastic;Shielding layer 11 is preferably a mesh conductive body (including but not limited to copper or alloy);Outer layer 10 is preferably rubber.

[0050] The cylinder includes: two groups of arc-shaped plates 20, semicircular plates 21, arc-shaped holes 22;

[0051] Two groups of arc-shaped plates 20 are detachably connected together through connecting assembly, both ends of arc-shaped plate 20 are fixedly installed semicircular plate 21, arc-shaped hole 22 is set up on semicircular plate 21, and two groups of semicircular plates 21 form a round hole, and the coaxial cable body passes through the round hole.

[0052] The elastic component includes: metal elastic rope 30, first fixed assembly;

[0053] The opposite ends of the two groups of arc-shaped plates 20 are each provided with a plurality of metal elastic ropes 30 arranged in a U shape, and the plurality of metal elastic ropes 30 are arranged in a staggered manner, the coaxial cable body passes through the metal elastic rope 30, and the end portion of the metal elastic rope 30 is detachably connected in the arc-shaped plate 20 through the first fixed assembly.

[0054] The first fixed assembly includes: a connecting plate 31, a first stud 32, and a threaded groove 33;

[0055] The connecting plate 31 is fixedly installed on the end portion of the metal elastic rope 30, the first stud 32 is fixedly installed on one side of the connecting plate 31, the threaded groove 33 is formed on the inner side of the arc-shaped plate 20, and the first stud 32 is threadedly connected in the threaded groove 33.

[0056] The connecting assembly includes: a side plate 40 and a second fixed assembly;

[0057] The opposite ends of the two groups of arc-shaped plates 20 are each provided with a plurality of side plates 40, and the two groups of side plates 40 are detachably connected together through the second fixed assembly.

[0058] The second fixing assembly comprises a second stud 50 and a nut 51.

[0059] The second stud 50 is fixedly installed on the top of the lower side plate 40 and penetrates the upper side plate 40, and the nut 51 is threadedly connected to the top end of the second stud 50.

[0060] In specific use, the specific steps are as follows:

[0061] The first stud 32 is threadedly connected in the threaded groove 33 to arrange the metal elastic ropes 30 in the arc-shaped plate 20 in a U shape, then the coaxial cable body is sequentially penetrated through the metal elastic ropes 30, then the top end of the second stud 50 penetrates the upper side plate 40, and the nut 51 is threadedly connected to the top end of the second stud 50, so that the coaxial cable body in the barrel is arranged in a wave shape, and when the coaxial cable body is pulled and dragged, the coaxial cable body in the barrel is gradually straightened, at this time, the metal elastic ropes 30 are deformed to generate elastic force to offset, so that the coaxial cable body has high tensile strength.

[0062] Embodiment 2:

[0063] The utility model provides a kind of high tensile strength coaxial cable, please refer to Figures 4-5 ;

[0064] The second fixing assembly comprises a second stud 50 and a nut 51.

[0065] The second fixing assembly comprises a second stud 50 and a nut 51.

[0066] In specific use, the specific steps are as follows:

[0067] The first stud 32 is screwed in the threaded groove 33 to arrange the metal elastic ropes 30 in a U shape in the arc-shaped plate 20, then the coaxial cable body is sequentially threaded through the metal elastic ropes 30, then the positioning rod 57 is located in the upper side plate 40 by driving the plate 58, at this time, the spring 59 is deformed, then the positioning block 55 is inserted in the positioning groove 56, after complete insertion, the one end of the positioning rod 57 is inserted in the recess by the spring 59, at this time, the coaxial cable body in the barrel is arranged in a wave shape; when the coaxial cable body is pulled and dragged, the coaxial cable body in the barrel is gradually straightened, at this time, the metal elastic rope 30 is deformed to generate elastic force to realize offset, at this time, the coaxial cable body can have the performance of high tensile strength.

[0068] Although the present application has been described with reference to the embodiments above, various improvements can be made and equivalent substitutions can be made to the components without departing from the scope of the present application. In particular, as long as there is no structural conflict, each feature in the embodiments disclosed in the present application can be combined with each other in any way, and the combinations are not exhaustively described in the present specification only for the consideration of saving space and resources. Therefore, the present application is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A coaxial cable with high tensile strength, comprising a coaxial cable body, characterized in that, The coaxial cable body is provided with several cylinders, and the coaxial cable body is arranged in a wave-like shape in the cylinders through elastic components.

2. The coaxial cable with high tensile strength according to claim 1, characterized in that, The coaxial cable body includes: Central conductor (13); An insulating layer (12) is provided on the outside of the central conductor (13). A shielding layer (11) is provided on the outside of the insulating layer (12). Outer layer (10): The outer layer (10) is provided on the outside of the shielding layer (11).

3. The coaxial cable with high tensile strength according to claim 1, characterized in that, The cylindrical body includes: Two sets of arc-shaped plates (20) are detachably connected together by a connecting assembly; Semicircular plate (21), both ends of the arc plate (20) are fixedly installed with semicircular plate (21); An arc-shaped hole (22) is formed on a semi-circular plate (21), and two sets of semi-circular plates (21) form a circular hole through which the coaxial cable body passes.

4. A coaxial cable with high tensile strength according to claim 3, characterized in that, The elastic component includes: Metal elastic ropes (30), both sets of arc plates (20) are provided with a number of metal elastic ropes (30) arranged in a U-shape at their opposite ends, and the number of metal elastic ropes (30) are arranged in an interlaced manner, and the coaxial cable body passes through the metal elastic ropes (30). The first fixing component is used to detachably connect the end of the metal elastic rope (30) to the arc plate (20).

5. A coaxial cable with high tensile strength according to claim 4, characterized in that, The first fixing component includes: A connecting plate (31) is fixedly installed on the end of a metal elastic rope (30); The first stud (32) is fixedly installed on one side of the connecting plate (31); The threaded groove (33) is opened on the inner side of the arc plate (20), and the first stud (32) is threadedly connected in the threaded groove (33).

6. A coaxial cable with high tensile strength according to claim 3, characterized in that, The connection component includes: Side plates (40): Several side plates (40) are fixedly installed on the outer sides of the opposite ends of the two sets of arc plates (20). The two sets of side plates (40) are detachably connected together by the second fixing component.

7. A coaxial cable with high tensile strength according to claim 6, characterized in that, The second fixing component includes: The second stud (50) is fixedly installed on the top of the lower side plate (40), and the top of the second stud (50) passes through the upper side plate (40). Nut (51), which is threaded onto the top of the second stud (50).

8. A coaxial cable with high tensile strength according to claim 6, characterized in that, The second fixing component includes: Positioning block (55), the positioning block (55) is fixedly installed on the top of the side plate (40) below; The positioning groove (56) is provided at the bottom end of the side plate (40) located above, and the positioning block (55) is inserted into the positioning groove (56); Positioning rod (57), which is slidably connected to the side wall of the upper side plate (40); The positioning block (55) has a groove on its side wall, and one end of the positioning rod (57) is inserted into the groove. A drive plate (58) is fixedly mounted on the other end of a positioning rod (57); A spring (59) is fitted onto a positioning rod (57), and both ends of the spring (59) are fixedly connected to a drive plate (58) and an upper side plate (40), respectively.

Images