CN216055207U

CN216055207U - Special watertight radio frequency cable assembly for coastal areas

Info

Publication number: CN216055207U
Application number: CN202122456607.9U
Authority: CN
Inventors: 呼维维; 呼桃芝; 段丹
Original assignee: Hebei Juchang Technology Co ltd
Current assignee: Hebei Juchang Technology Co ltd
Priority date: 2021-10-12
Filing date: 2021-10-12
Publication date: 2022-03-15
Anticipated expiration: 2031-10-12

Abstract

The utility model relates to the field of cable assemblies, in particular to a special watertight radio-frequency cable assembly for coastal areas, which comprises a first cable and a second cable, wherein one end of the first cable is fixedly connected with an installation column, the surface of the installation column is fixedly connected with a thread surface, the interior of the first cable is fixedly connected with a first wire core, and the outer wall of the first cable is fixedly connected with a first bearing. According to the utility model, the mounting column is in threaded connection with the thread groove through the thread surface through the rotation of the mounting column by arranging the mounting column, the thread surface, the threaded rod, the first sealing ring, the thread groove and the second sealing ring, so that the first cable and the second cable are assembled, a gap between the first cable and the second cable is not reserved through the contact of the first sealing ring and the second sealing ring, the condition of water inlet inside the first cable or the second cable is avoided, the practicability of the device is further improved, and the utilization rate of the device is further improved.

Description

Special watertight radio frequency cable assembly for coastal areas

Technical Field

The utility model relates to the technical field of cable assemblies, in particular to a special watertight radio-frequency cable assembly for coastal areas.

Background

The cable assembly is used for connecting the connecting assembly of different electronic equipment systems, is formed by various insulating electric wires, shielded wires, electric connectors and other structures, wherein the cable assembly belongs to the important component of microwave assembly, and the cable assembly not only is applied to the land, still can use in coastal areas, and then the watertight radio frequency cable assembly has been widely applied in the market.

And the current most watertight radio frequency cable assembly waterproof effect ratio of current on the existing market is relatively poor, and then when the inside entering water of cable, the sinle silk becomes can not normally work, and then has reduced the device's practicality to reduce the device's rate of utilization, restrained the rapid development of cable assembly technique.

Therefore, it is highly desirable to provide a watertight rf cable assembly for use in coastal areas.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems that the waterproof effect of the cable assembly is poor and the cable core cannot work normally when water enters the cable, the utility model aims to provide the special watertight radio-frequency cable assembly for the coastal areas.

The utility model provides a special watertight radio-frequency cable assembly for coastal areas, which comprises a first cable and a second cable, wherein one end of the first cable is fixedly connected with an installation column, the surface of the installation column is fixedly connected with a thread surface, the interior of the first cable is fixedly connected with a first wire core, the outer wall of the first cable is fixedly connected with a first bearing, the top of the first bearing is fixedly connected with a connecting plate, one side of the connecting plate is fixedly connected with a threaded rod, and one side of the first cable is fixedly connected with a first sealing ring.

The cable comprises a first cable, a second cable and a fixing plate, and is characterized in that a thread groove is formed in one side of the second cable, a second sealing ring is fixedly connected to one end of the second cable, a second wire core is fixedly connected to the inside of the second cable, the top of the second cable is fixedly connected with the fixing plate, a through groove is formed in one side of the fixing plate, a telescopic rod is fixedly connected to one side of the fixing plate, a movable plate is fixedly connected to one end of the telescopic rod, a second bearing is inlaid in one side of the movable plate, and a nut is fixedly connected to the inner ring of the second bearing.

Preferably, the one end of first sinle silk runs through the erection column and extends to the outside of erection column, and the inside fixed connection of the outer wall of first sinle silk and erection column, and then first sinle silk can be with the good contact of second sinle silk.

Preferably, the second core extends to the inside of the thread groove, and the outer wall of the second core is not in contact with the inside of the thread groove, so that the second core does not affect the installation of the first cable and the second cable.

Preferably, the diameter of logical groove is greater than the diameter of threaded rod, and the inside diameter of nut and the diameter of threaded rod are all equal, and then the nut alright and threaded rod threaded connection.

Preferably, the first sealing ring is an annular first sealing ring, and the shape of the first sealing ring is equal to that of the second sealing ring, so that the first cable and the second cable can be sealed.

Preferably, the position of nut and the position of logical groove are in same water flat line, and the outer wall fixedly connected with waterproof layer of first sinle silk, and then the threaded rod runs through logical groove after, the nut alright fix the threaded rod.

Preferably, the mounting column is located inside the first sealing ring, the outer wall of the mounting column is fixedly connected with the inner wall of the first sealing ring, and the first sealing ring is further sealed.

Preferably, the outer wall fixedly connected with dull polish layer of second cable, and one side of second sealing washer and the one end fixed connection of thread groove, and then play better water-proof effects to the second cable.

The working principle is as follows: when the waterproof cable is used, the mounting column is aligned to the thread groove, then the first cable is screwed, the mounting column is in threaded connection with the thread groove through the thread surface, the first cable core is in contact with the second cable core, and the first sealing ring is in contact with the second sealing ring in the process, so that the waterproof effect is achieved.

The technical means of the utility model can obtain the following technical effects:

(1) according to the utility model, the mounting column is in threaded connection with the thread groove through the thread surface through the rotation of the mounting column by arranging the mounting column, the thread surface, the threaded rod, the first sealing ring, the thread groove and the second sealing ring, so that the first cable and the second cable are assembled, and no gap exists between the first cable and the second cable through the contact of the first sealing ring and the second sealing ring, so that the condition of water inlet inside the first cable or the second cable is avoided, the practicability of the device is improved, and the utilization rate of the device is improved.

(2) According to the mounting post, the threaded rod, the through groove and the nut are arranged, so that after the mounting post is in threaded connection with the threaded groove through the threaded surface, the threaded rod penetrates through the through groove, the nut can be rotated through the first bearing, the nut is in threaded connection with the threaded rod, the first cable and the second cable are fixed for the second time, the use requirement of the device is met, an effective auxiliary effect is achieved for the device, and the mounting post is worthy of popularization.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the structure of FIG. 1 at A in accordance with the present invention;

FIG. 3 is a schematic view of a second cable according to the present invention;

FIG. 4 is a schematic structural view of a second bearing according to the present invention;

fig. 5 is a schematic view of the threaded connection between the threaded rod and the nut of the present invention.

In the figure: 1. a first cable; 2. mounting a column; 3. a thread face; 4. a first wire core; 5. a first bearing; 6. a connecting plate; 7. a threaded rod; 8. a first seal ring; 9. a second cable; 10. a thread groove; 11. a second seal ring; 12. a second wire core; 13. a fixing plate; 14. a through groove; 15. a telescopic rod; 16. moving the plate; 17. a second bearing; 18. and (4) a nut.

Detailed Description

In order to more clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will now be described with reference to the accompanying drawings.

Example 1

The preferred embodiment of the watertight radio frequency cable assembly for coastal special use provided by the present invention is shown in fig. 1 to 5: the utility model provides a special watertight radio frequency cable assembly in coastal, including first cable 1 and second cable 9, the one end fixedly connected with erection column 2 of first cable 1, the fixed surface of erection column 2 is connected with the flank of thread 3, the first core 4 of the inside fixedly connected with of first cable 1, the first bearing 5 of the outer wall fixedly connected with of first cable 1, the top fixedly connected with connecting plate 6 of first bearing 5, one side fixedly connected with threaded rod 7 of connecting plate 6, the first sealing washer 8 of one side fixedly connected with of first cable 1.

One side of the second cable 9 is provided with a thread groove 10, one end of the second cable 9 is fixedly connected with a second sealing ring 11, the inside of the second cable 9 is fixedly connected with a second wire core 12, the top of the second cable 9 is fixedly connected with a fixed plate 13, one side of the fixed plate 13 is provided with a through groove 14, one side of the fixed plate 13 is fixedly connected with a telescopic rod 15, one end of the telescopic rod 15 is fixedly connected with a movable plate 16, one side of the movable plate 16 is embedded with a second bearing 17, the inner ring of the second bearing 17 is fixedly connected with a nut 18, through the arrangement of the mounting column 2, the thread surface 3, the threaded rod 7, the first sealing ring 8, the thread groove 10 and the second sealing ring 11, through the rotation of the mounting column 2, the mounting column 2 is in threaded connection with the thread groove 10 through the thread surface 3, and further the assembly of the first cable 1 and the second cable 9 can be realized through the contact of the first sealing ring 8 and the second sealing ring 11, make no longer the space between first cable 1 and the second cable 9, the inside condition of intaking of first cable 1 or second cable 9 can not appear, and then the practicality of the device has been improved, thereby the rate of utilization of the device has been improved, through setting up threaded rod 7, lead to groove 14 and nut 18, make after erection column 2 passes through helicoid 3 and thread groove 10 threaded connection, threaded rod 7 just runs through logical groove 14, can rotate nut 18 through first bearing 5, make nut 18 and threaded rod 7 threaded connection, and then realize playing the effect of secondary fixation with first cable 1 and second cable 9, the user demand of the device has been satisfied, effectual additional action has been played for the device, and then be worth promoting.

Example 2

On the basis of embodiment 1, a preferred embodiment of the watertight radio-frequency cable assembly special for coastal areas provided by the present invention is shown in fig. 1 to 5: one end of the first core 4 penetrates through the mounting column 2 and extends to the outside of the mounting column 2, and the outer wall of the first core 4 is fixedly connected with the inside of the mounting column 2, so that the first core 4 can be in good contact with the second core 12.

In this embodiment, the second core 12 extends to the inside of the screw groove 10, and the outer wall of the second core 12 is not in contact with the inside of the screw groove 10, so that the second core 12 does not affect the installation of the first cable 1 and the second cable 9.

In this embodiment, the diameter of the through groove 14 is larger than that of the threaded rod 7, and the diameter of the inside of the nut 18 is equal to that of the threaded rod 7, so that the nut 18 can be connected with the threaded rod 7 by screw threads.

In this embodiment, the first sealing ring 8 is an "annular" first sealing ring, and the shape of the first sealing ring 8 is equal to that of the second sealing ring 11, so as to seal the first cable 1 and the second cable 9.

In this embodiment, the position of the nut 18 and the position of the through groove 14 are on the same horizontal line, and the outer wall of the first bobbin 4 is fixedly connected with the waterproof layer, so that after the threaded rod 7 penetrates through the through groove 14, the nut 18 can fix the threaded rod 7.

In this embodiment, the position of erection column 2 is located the inside of first sealing washer 8, and the outer wall of erection column 2 and the inner wall fixed connection of first sealing washer 8, and then first sealing washer 8 is more sealed.

In this embodiment, the outer wall fixedly connected with dull polish layer of second cable 9, and one side of second sealing washer 11 and the one end fixed connection of thread groove 10, and then play better water-proof effects to second cable 9.

In operation and use of the present invention, as shown in fig. 1 to 5, the mounting post 2 is aligned with the threaded groove 10, and then the first cable 1 is screwed, so that the mounting post 2 is in threaded connection with the threaded groove 10 through the threaded surface 3, the first core 4 is in contact with the second core 12, and the first sealing ring 8 is in contact with the second sealing ring 11 in the process, thereby achieving water resistance.

The above description is only an exemplary embodiment of the present invention, and is not intended to limit the scope of the present invention. Any equivalent changes and modifications that can be made by one skilled in the art without departing from the spirit and principles of the utility model should be considered within the scope of the utility model. Moreover, it should be noted that the components of the present invention are not limited to the above-mentioned whole application, and various technical features described in the present specification can be selected to be used alone or in combination according to actual needs, so that the present invention should cover other combinations and specific applications related to the present invention.

Claims

1. A coastal special watertight radio frequency cable assembly comprising a first cable (1) and a second cable (9), characterized in that: one end of the first cable (1) is fixedly connected with an installation column (2), the surface of the installation column (2) is fixedly connected with a threaded surface (3), the inside of the first cable (1) is fixedly connected with a first wire core (4), the outer wall of the first cable (1) is fixedly connected with a first bearing (5), the top of the first bearing (5) is fixedly connected with a connecting plate (6), one side of the connecting plate (6) is fixedly connected with a threaded rod (7), and one side of the first cable (1) is fixedly connected with a first sealing ring (8);

thread groove (10) have been seted up to one side of second cable (9), one end fixedly connected with second sealing washer (11) of second cable (9), inside fixedly connected with second sinle silk (12) of second cable (9), top fixedly connected with fixed plate (13) of second cable (9), logical groove (14) have been seted up to one side of fixed plate (13), one side fixedly connected with telescopic link (15) of fixed plate (13), one end fixedly connected with movable plate (16) of telescopic link (15), one side of movable plate (16) is inlayed and is had second bearing (17), the inner circle fixedly connected with nut (18) of second bearing (17).

2. The special coastal watertight radio frequency cable assembly of claim 1, wherein: one end of the first wire core (4) penetrates through the mounting column (2) and extends to the outside of the mounting column (2), and the outer wall of the first wire core (4) is fixedly connected with the inside of the mounting column (2).

3. The special coastal watertight radio frequency cable assembly of claim 1, wherein: the second wire core (12) extends to the inside of the thread groove (10), and the outer wall of the second wire core (12) is not in contact with the inside of the thread groove (10).

4. The special coastal watertight radio frequency cable assembly of claim 1, wherein: the diameter of the through groove (14) is larger than that of the threaded rod (7), and the diameter of the inner part of the screw cap (18) is equal to that of the threaded rod (7).

5. The special coastal watertight radio frequency cable assembly of claim 1, wherein: the first sealing ring (8) is an annular first sealing ring, and the shape of the first sealing ring (8) is equal to that of the second sealing ring (11).

6. The special coastal watertight radio frequency cable assembly of claim 1, wherein: the position of the screw cap (18) and the position of the through groove (14) are on the same horizontal line, and the waterproof layer is fixedly connected to the outer wall of the first wire core (4).

7. The special coastal watertight radio frequency cable assembly of claim 1, wherein: the position of erection column (2) is located the inside of first sealing washer (8), and the outer wall of erection column (2) and the inner wall fixed connection of first sealing washer (8).

8. The special coastal watertight radio frequency cable assembly of claim 1, wherein: the outer wall of the second cable (9) is fixedly connected with a frosting layer, and one side of the second sealing ring (11) is fixedly connected with one end of the thread groove (10).