CN220775297U - Radio frequency equipment connecting cable wear-resistant structure - Google Patents
Radio frequency equipment connecting cable wear-resistant structure Download PDFInfo
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- CN220775297U CN220775297U CN202322515038.XU CN202322515038U CN220775297U CN 220775297 U CN220775297 U CN 220775297U CN 202322515038 U CN202322515038 U CN 202322515038U CN 220775297 U CN220775297 U CN 220775297U
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- cable
- wall
- radio frequency
- pressing plate
- frequency equipment
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- 230000007423 decrease Effects 0.000 claims description 8
- 239000002131 composite material Substances 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims 5
- 230000000694 effects Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 4
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 238000001125 extrusion Methods 0.000 abstract 1
- 238000005299 abrasion Methods 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model relates to a wear-resistant structure of a radio frequency equipment connecting cable, which belongs to the technical field of cable protection and comprises a wear-resistant structure body, wherein the wear-resistant structure body comprises a wire protection tube, a first clamping plate and a second clamping plate, the wire protection tube comprises a pair of inner hoop sheets and outer hoop sheets, the inner hoop sheets and the outer hoop sheets are of an integrated structure, flexible inner gaskets are fixed on the inner walls of the inner hoop sheets, an upper pressing plate is fixedly connected with the outer wall of the top end of one side of the outer hoop sheet, a lower pressing plate is fixedly connected with the outer wall of the top end of the other side of the outer hoop sheet, and a rotating shaft I is jointly connected with the bottom ends of the two outer hoop sheets in a rotating manner; the utility model achieves the effects of preventing the screw from being connected with the nut too tightly to be extruded to the internal cable interface, reducing the extrusion deformation condition of the cable joint and preventing the cable joint from being easily damaged due to friction with the inner hoop sheet in the moving process, and solves the problems that the position of the position is affected when the cable is connected with the next interface and the displacement occurs when the geology is changed in the prior art.
Description
Technical Field
The utility model relates to the technical field of cable protection, in particular to a wear-resistant structure of a radio frequency equipment connecting cable.
Background
The radio frequency cable is a cable for transmitting electromagnetic energy in a radio frequency range, is an indispensable element in various radio communication systems and electronic equipment, is widely applied to wireless communication, broadcasting, television and the like, and can basically meet daily use requirements.
Through retrieving, chinese patent with publication number CN219144916U discloses a radio frequency equipment connection cable protection device, this protection device comprises mainboard and apron, be connected the semicircle orifice of main apron lower part of mainboard with the cable through the interface board joint, insert the jack spare of mainboard with the apron through the handle, semicircle orifice and the main apron lower part of mainboard cooperation of semicircle orifice lower part of apron are fixed the cable, the biggest advantage of this kind of structure lies in being connected the back through interface board correspondence joint and cable joint, realized the protection to cable joint, simultaneously, mainboard and apron plug-in locking mode have also greatly made things convenient for cable storage and use.
However, the anti-abrasion structure has the following problems that the main cover plate is of a single-layer structure, the structural strength is weak, the protection effect on cables is common, the inner structure of the main plate is single with the inner structure of the semicircular hole at the lower part of the main cover plate, the corresponding lining design is lacked, the effect of protecting the cables is poor, and therefore the limitation exists.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a radio frequency equipment connecting cable anti-wear structure, after a cable interface is well arranged in a cable protection pipe, the cable protection pipe is closed, a gasket is placed between an upper pressing plate and a lower pressing plate, round holes of the gasket are aligned with round holes of the upper pressing plate and the lower pressing plate, and a screw is screwed through the round holes at the other end to fasten a nut, so that the effect of fixing a cable joint can be achieved, the middle gasket can prevent the screw and the nut from being connected too tightly to be extruded to the internal cable interface, the situation that the cable joint is extruded and deformed is solved, the problem that the existing cable connecting structure lacks corresponding lining design, and the effect of protecting the cable is poor is solved.
The technical solution for realizing the purpose of the utility model is as follows: the utility model provides a radio frequency equipment connecting cable abrasionproof decreases structure, includes abrasionproof decreases structure body, abrasionproof decreases structure body and includes wire protection pipe, splint one and splint two, wire protection pipe includes a pair of interior hoop piece and outer hoop piece, and interior hoop piece and outer hoop piece structure as an organic whole, the inner wall of interior hoop piece all is fixed with flexible inner liner, one side top outer wall fixedly connected with top board of outer hoop piece, opposite side top outer wall fixedly connected with holding down plate of outer hoop piece, two the bottom of outer hoop piece rotates jointly and is connected with pivot one, one side outer wall fixedly connected with spacing pivot of pivot one, spacing pivot both sides are provided with splint one and splint two, the rotation groove has all been seted up to splint one and splint two's bottom, the inner wall rotation of rotation groove is connected with pivot two, and pivot two and spacing pivot fixed connection.
In some embodiments, the top outer walls of the first clamping plate and the second clamping plate are respectively provided with two rows of threaded holes which are arranged in a straight line, and the inner walls of the threaded holes are respectively connected with a knob post through threads.
In some embodiments, the middle parts of the upper pressing plate and the lower pressing plate are respectively provided with a first threaded hole, and the inner wall of the first threaded hole is connected with a screw through threads.
In some embodiments, one end of the outer wall of the screw is connected with a nut through threads, and gaskets are installed on the outer wall of the bottom end of the upper pressing plate and the outer wall of the top end of the lower pressing plate.
In some embodiments, the first screw, the first nut and the first threaded hole are matched, a round hole is formed in the middle of the gasket, and the diameter of the round hole is matched with the diameter of the first screw.
In certain embodiments, the first and second splints are both made of a polymeric composite material.
Compared with the prior art, the utility model, its apparent advantage is:
the method comprises the following steps: the cable protection pipe is novel in design and ingenious in structure, the cable protection pipe is closed after the cable connector is arranged in the cable protection pipe, the gasket is placed between the upper pressing plate and the lower pressing plate, the round holes of the gasket are aligned with the round holes of the upper pressing plate and the lower pressing plate, and the screw penetrates through the round holes to screw the screw cap at the other end, so that the cable connector can be fixed, the middle gasket can prevent the screw and the screw cap from being connected and tightly pressed to the internal cable connector, the situation that the cable connector is extruded and deformed is reduced, and the cable connector is prevented from being easily damaged due to friction with the inner hoop sheet in the moving process.
And two,: according to the utility model, after the cable is well positioned, the clamping plate I and the clamping plate II are opened to a proper fixed angle, the knob posts on the clamping plate I and the knob posts on the clamping plate II are inserted into soil, all the knob posts are screwed down, and the wire protection tube is fixed, so that the problem that the position of the cable is influenced when the cable is connected with the next interface and the cable is deviated when geological change occurs in the prior art is solved.
Drawings
The utility model is further explained below with reference to the drawings and examples:
fig. 1 is a schematic perspective view of an anti-abrasion structure of a connection cable of a radio frequency device according to an embodiment of the present utility model;
FIG. 2 is a schematic front view of an anti-abrasion structure for a connection cable of a radio frequency device according to an embodiment of the present utility model;
FIG. 3 is a schematic cross-sectional view of a protective conduit for a wear protection structure of a connection cable for a radio frequency device according to an embodiment of the present utility model;
FIG. 4 is a schematic cross-sectional view of a clamping plate of a wear-resistant structure for a connecting cable of a radio frequency device according to an embodiment of the present utility model;
fig. 5 is a schematic diagram of an internal structure of a wear-resistant structure of a connection cable of a radio frequency device according to an embodiment of the present utility model.
Reference numerals illustrate:
1. an anti-abrasion structure body; 2. a protective tube; 3. a screw; 4. a gasket; 5. a screw cap; 201. an inner hoop sheet; 202. an upper press plate; 203. a lower pressing plate; 204. a first rotating shaft; 205. an outer cuff sheet; 206. a flexible inner liner; 207. a first threaded hole; 101. a knob post; 102. a threaded hole II; 103. a limiting rotating shaft; 105. a second rotating shaft; 106. a clamping plate I; 107. and a clamping plate II.
Detailed Description
The following detailed description of the present utility model clearly and fully describes the technical solutions of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a radio frequency equipment connecting cable anti-wear structure through improvement, which comprises the following technical scheme:
as shown in fig. 1: including the abrasionproof decreases structure body 1, the abrasionproof decreases structure body 1 includes protection conduit 2, splint one 106 and splint two 107, wherein splint one 106 and splint two 107 play the effect of fixed this abrasionproof decreases structure, protection conduit 2 includes a pair of interior hoop piece 201 and outer hoop piece 205, and interior hoop piece 201 and outer hoop piece 205 are integrated into one piece structure, in order to improve the protection effect of interior hoop piece 201 to the cable, the inner wall of interior hoop piece 201 all is fixed with flexible inner liner 206, flexible inner liner 206 specifically adopts the sponge material, one side top outer wall fixedly connected with top board 202 of outer hoop piece 205, the opposite side top outer wall fixedly connected with holding down plate 203 of outer hoop piece 205, the bottom joint rotation of two outer hoop pieces 205 is connected with pivot one 204, one side outer wall fixedly connected with spacing pivot 103 of pivot one 204, spacing pivot 103 both sides are provided with splint one 106 and splint two 107, the rotation groove has all been seted up to the bottom of splint one 106 and splint two 107, the inner wall rotation in rotation groove is connected with pivot two 105 and spacing pivot 103 fixed connection, in order to improve the structural soundness, two 105 specifically adopts welded connection mode with pivot 103.
As shown in fig. 4, in an embodiment, in order to realize that the protective tube 2 can be fixed with the surrounding environment, the top outer walls of the clamping plate one 106 and the clamping plate two 107 are respectively provided with two rows of threaded holes two 102 which are arranged in a straight line, the inner walls of the threaded holes two 102 are respectively connected with a knob post 101 through threads, and the knob posts 101 are made of steel materials; by the arrangement of the knob post 101, the cable is prevented from moving to generate offset.
As shown in fig. 3, in an embodiment, in order to fix the cable inside the cable protection tube 2, the middle parts of the upper pressing plate 202 and the lower pressing plate 203 are respectively provided with a first threaded hole 207, and the inner wall of the first threaded hole 207 is connected with a screw 3 through threads; by setting the screw 3; in order that the screw 3 cannot loosen when the wire protection tube 2 is fixed, one end of the outer wall of the screw 3 is connected with a screw cap 5 through threads, a gasket 4 is installed on the outer wall of the bottom end of the upper pressing plate 202 and the outer wall of the top end of the lower pressing plate 203, and the gasket 4 is made of galvanized steel sheets, so that corrosion resistance is improved.
As shown in fig. 2, in an embodiment, in order to prevent the cable from being extruded and deformed inside the cable protection tube 2, the screw 3, the nut 5 and the threaded hole 207 are matched, a circular hole is formed in the middle of the gasket 4, and the diameter of the circular hole is matched with the diameter of the screw 3; by the arrangement of the spacer 4, the upper and lower pressing plates 202 and 203 are supported by the screw 3 and the nut 5.
In an embodiment, as shown in fig. 5, in order to achieve longer service life of the first clamping plate 106 and the second clamping plate 107, the first clamping plate 106 and the second clamping plate 107 are made of polymer composite materials, so that the first clamping plate 106 and the second clamping plate 107 have good insulation effect while having structural strength.
Working principle: when the cable protection pipe is used, the screw 3 and the nut 5 are loosened to take down the gasket 4, the cable protection pipe 2 is opened, the joint of two cables is placed on the flexible inner liner 206 fixedly connected with the inner wall of the inner hoop sheet 201, the cable protection pipe 2 is closed, the gasket 4 is placed between the upper pressing plate 202 and the lower pressing plate 203, the round hole of the gasket 4 is aligned with the first screw hole 207 of the upper pressing plate 202 and the lower pressing plate 203, the screw 3 passes through the round hole to screw down the nut 5 at the other end, the effect of fixing the cable joint can be achieved, the cable joint is prevented from being easily damaged due to friction with the inner wall of the inner hoop sheet 201 in the moving process, after the cable is well-determined, the first clamping plate 106 and the second clamping plate 107 are opened to angles suitable for fixing, the knob posts 101 on the first clamping plate 106 and the knob posts 101 on the second clamping plate 107 are inserted into soil, all the knob posts 101 are screwed down, and the cable protection pipe 2 is fixed, so that the position of the cable can not be influenced when the next joint is connected, and the cable is easily deviated when geological change happens.
Claims (6)
1. The utility model provides a radio frequency equipment connecting cable abrasionproof decreases structure, includes abrasionproof decreases structure body (1), its characterized in that: the anti-wear structure body (1) comprises a wire protection tube (2), a clamp plate I (106) and a clamp plate II (107), the wire protection tube (2) comprises a pair of inner clamp plates (201) and outer clamp plates (205), the inner clamp plates (201) and the outer clamp plates (205) are of an integrated structure, flexible inner gaskets (206) are fixed on the inner walls of the inner clamp plates (201), an upper pressing plate (202) is fixedly connected to the outer wall of one side top end of the outer clamp plates (205), a lower pressing plate (203) is fixedly connected to the outer wall of the other side top end of the outer clamp plates (205), two rotating shafts I (204) are fixedly connected to the bottom end of the outer clamp plates (205) in a rotating mode, a limiting rotating shaft (103) is fixedly connected to one side outer wall of the rotating shaft I (204), rotating grooves are formed in two sides of the limiting rotating shaft I (106) and the bottom ends of the clamping plates II (107), two rotating grooves are rotatably connected to the rotating shafts II (105), and the rotating shaft II (105) are fixedly connected to the limiting rotating shafts.
2. The radio frequency equipment connection cable wear prevention structure according to claim 1, wherein: two rows of threaded holes II (102) which are arranged in a straight line are formed in the outer walls of the tops of the clamping plates I (106) and II (107), and knob columns (101) are connected to the inner walls of the threaded holes II (102) through threads.
3. The radio frequency equipment connection cable wear prevention structure according to claim 1, wherein: threaded holes I (207) are formed in the middle of the upper pressing plate (202) and the middle of the lower pressing plate (203), and screws (3) are connected to the inner wall of the threaded holes I (207) through threads.
4. A radio frequency equipment connection cable wear prevention structure according to claim 3, wherein: one end of the outer wall of the screw (3) is connected with a nut (5) through threads, and gaskets (4) are arranged on the outer wall of the bottom end of the upper pressing plate (202) and the outer wall of the top end of the lower pressing plate (203).
5. The radio frequency equipment connection cable wear prevention structure according to claim 4, wherein: the screw (3), the nut (5) and the first threaded hole (207) are matched, a round hole is formed in the middle of the gasket (4), and the diameter of the round hole is matched with the diameter of the screw (3).
6. The radio frequency equipment connection cable wear prevention structure according to claim 2, wherein: the clamping plate I (106) and the clamping plate II (107) are made of polymer composite materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322515038.XU CN220775297U (en) | 2023-09-15 | 2023-09-15 | Radio frequency equipment connecting cable wear-resistant structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322515038.XU CN220775297U (en) | 2023-09-15 | 2023-09-15 | Radio frequency equipment connecting cable wear-resistant structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220775297U true CN220775297U (en) | 2024-04-12 |
Family
ID=90613398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322515038.XU Active CN220775297U (en) | 2023-09-15 | 2023-09-15 | Radio frequency equipment connecting cable wear-resistant structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220775297U (en) |
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2023
- 2023-09-15 CN CN202322515038.XU patent/CN220775297U/en active Active
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