CN215817383U

CN215817383U - Ship cable through connection structure

Info

Publication number: CN215817383U
Application number: CN202121583598.3U
Authority: CN
Inventors: 薛宏武
Original assignee: Cssc Oasis Tiankang Nanjing Electric Technology Co ltd
Current assignee: Cssc Oasis Tiankang Nanjing Electric Technology Co ltd
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2022-02-11
Anticipated expiration: 2031-07-13

Abstract

The utility model discloses a ship cable penetrating connection structure, relates to the technical field of ship cables, and aims to solve the problems that the waterproof performance is poor, a ship is used in water for a long time, water is easy to permeate into the connection structure due to corrosion of water, the waterproof performance is reduced, and electric shock and leakage are easy to occur to a cable joint. The novel ship is characterized in that a through hole is formed in the ship body, a connecting pipeline is arranged on the outer side of the ship body, one end of the connecting pipeline penetrates through the through hole and extends to the inner side of the ship body, a thread groove is formed in the outer wall of one end of the connecting pipeline, a connecting nut sleeve is arranged on one side of the connecting pipeline, the connecting nut sleeve is in threaded connection with the connecting pipeline, a raw rubber tape is arranged between the thread groove and the connecting nut sleeve, a cable is arranged inside the connecting pipeline, one end of the cable penetrates through the connecting nut sleeve and extends to one side of the connecting nut sleeve, and rubber filling materials are arranged between the cable and the connecting nut sleeve.

Description

Ship cable through connection structure

Technical Field

The utility model relates to the technical field of ship cables, in particular to a ship cable penetrating connection structure.

Background

A ship is a vehicle capable of sailing or berthing in water for transportation or operation, and has different technical performances, equipment and structural types according to different use requirements, and the ship is a man-made vehicle mainly operating in geographical water. The ship cable is a special wire cable, and is mainly used for power supply, control and communication of various ships, water platforms, ports and the like in rivers, lakes and seas.

At present, boats and ships cable through connection structure's waterproof performance is not good, and boats and ships use in aqueous for a long time, and the inside that receives the corruption water of water and just permeate connection structure easily to reduce waterproof performance, cable joint is electric leakage with regard to appearing touching easily, can not satisfy the user demand. Therefore, a ship cable through connection structure is urgently needed in the market to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a ship cable penetrating connection structure, which aims to solve the problems that the waterproof performance is poor, water is easy to permeate into the connection structure due to corrosion of water when a ship is used in water for a long time, the waterproof performance is reduced, and electric leakage is easy to occur to a cable joint.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a boats and ships cable through connection structure, includes the boats and ships main part, be provided with the through hole in the boats and ships main part, the outside of boats and ships main part is provided with the connecting tube, and the one end of connecting tube runs through the through hole and extends to the inboard of boats and ships main part, be provided with the thread groove on the outer wall of connecting tube one end, one side of connecting tube is provided with the coupling nut cover, and coupling nut cover and connecting tube threaded connection, be provided with raw sticky tape between thread groove and the coupling nut cover, the inside of connecting tube is provided with the cable, and the one end of cable runs through the coupling nut cover and extends to one side of coupling nut cover, be provided with the rubber stopping between cable and the coupling nut cover, and the rubber stopping all pours structure as an organic whole with cable and coupling nut cover.

Preferably, the outside of connecting tube is provided with the mounting disc, and the mounting disc sets up structure as an organic whole with the connecting tube, one side of mounting disc is provided with first fixing bolt, and first fixing bolt and boats and ships main part threaded connection.

Preferably, a sealing gasket is arranged between the mounting disc and the ship body, and the sealing gasket is connected with the mounting disc and the ship body in a fitting mode.

Preferably, the inside of through hole is provided with waterproof expansion circle, and waterproof expansion circle sets up in the outside of connecting tube, waterproof expansion circle and connecting tube's outer wall and the inner wall of through hole are laminated mutually.

Preferably, the outer walls of the connecting pipeline, the mounting disc and the connecting nut sleeve are coated with anticorrosive agents.

Preferably, the inner side of the ship body is provided with a limit ring disc, the limit ring disc is arranged outside the connecting pipeline, one side of the limit ring disc is provided with a second fixing bolt, and the second fixing bolt is in threaded connection with the ship body.

Preferably, a protruding block is arranged between the limiting ring disc and the connecting pipeline, the number of the protruding blocks is two, the protruding blocks and the limiting ring disc are connected into an integral structure, and the protruding blocks are connected with the connecting pipeline in a sliding mode.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model discloses a device passes through the setting of mounting disc, coupling nut cover and thread groove, uses the mounting disc can be with connecting tube and boats and ships fixed mounting, can be with coupling nut cover and connecting tube threaded connection at swivelling joint nut cover with the help of the thread groove to can be quick carry out boats and ships cable through connection. The problems of complex cable connection and high difficulty of the ship are solved.

2. The utility model discloses a device passes through the setting of seal ring, rubber stopping and waterproof expansion circle, and seal ring can ensure the leakproofness of being connected between mounting disc and the boats and ships, and rubber stopping makes the leakproofness between coupling nut cover and the cable, and waterproof expansion circle can expand when meeting water to the leakproofness between connecting tube and the boats and ships has been improved. The problem of boats and ships use in aqueous, connection structure's leakproofness is not good, the infiltration appears easily is solved.

Drawings

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

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is a diagram showing the connection relationship between the retainer ring disk and the connecting pipe according to the present invention.

In the figure: 1. a vessel body; 2. connecting a pipeline; 3. mounting a disc; 4. a sealing gasket; 5. a first fixing bolt; 6. connecting a nut sleeve; 7. a cable; 8. rubber filler; 9. a through hole; 10. a waterproof expansion ring; 11. a thread groove; 12. a threaded hole; 13. a limit ring disc; 14. a second fixing bolt; 15. a bump; 16. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, an embodiment of the present invention is shown: a ship cable penetration connection structure comprises a ship body 1, wherein a through hole 9 is arranged on the ship body 1, a connection pipeline 2 is arranged on the outer side of the ship body 1, one end of the connection pipeline 2 penetrates through the through hole 9 and extends to the inner side of the ship body 1, a thread groove 11 is arranged on the outer wall of one end of the connection pipeline 2, a connection nut sleeve 6 is arranged on one side of the connection pipeline 2, the connection nut sleeve 6 is in threaded connection with the connection pipeline 2, a raw rubber tape is arranged between the thread groove 11 and the connection nut sleeve 6, the connection nut sleeve 6 and the connection pipeline 2 are conveniently connected into a whole by means of the thread groove 11, the raw rubber tape can block a gap between the connection nut sleeve 6 and the thread groove 11, the waterproof performance is improved, a cable 7 is arranged inside the connection pipeline 2, and one end of the cable 7 penetrates through the connection nut sleeve 6 and extends to one side of the connection nut sleeve 6, the rubber filling material 8 is arranged between the cable 7 and the connecting nut sleeve 6, the rubber filling material 8, the cable 7 and the connecting nut sleeve 6 are poured into an integral structure, and the rubber filling material 8 improves the sealing performance between the cable 7 and the connecting nut sleeve 6.

Further, the outside of connecting tube 2 is provided with mounting disc 3, and mounting disc 3 sets up structure as an organic whole with connecting tube 2, is provided with screw hole 12 on the boats and ships main part 1, and one side of mounting disc 3 is provided with first fixing bolt 5, and the one end of first fixing bolt 5 runs through mounting disc 3 and extends to the inside of screw hole 12, first fixing bolt 5 and boats and ships main part 1 threaded connection. The mounting plate 3 and the ship are fixedly mounted through the first fixing bolt 5, so that the connecting pipeline 2 is fixedly mounted.

Further, a sealing gasket 4 is arranged between the mounting disc 3 and the ship body 1, and the sealing gasket 4 is attached to the mounting disc 3 and the ship body 1. The tightness of the connection between the mounting plate 3 and the vessel is ensured by the sealing gasket 4, which acts as a waterproof.

Further, the inside of through hole 9 is provided with waterproof expansion circle 10, and waterproof expansion circle 10 sets up in the outside of connecting tube 2, and waterproof expansion circle 10 is laminated mutually with the outer wall of connecting tube 2 and the inner wall of through hole 9. The waterproof expansion ring 10 can expand when meeting water, so that the waterproof performance is improved.

Furthermore, the outer walls of the connecting pipeline 2, the mounting plate 3 and the connecting nut sleeve 6 are coated with anticorrosive agents. The corrosion protection performance of the component is increased by the corrosion protection agent, and the service life is further prolonged.

Further, the inboard of boats and ships main part 1 is provided with spacing ring dish 13, and spacing ring dish 13 sets up the outside at connecting tube 2, and one side of spacing ring dish 13 is provided with second fixing bolt 14, and the one end of second fixing bolt 14 runs through spacing ring dish 13 and extends to the inside of screw hole 12, second fixing bolt 14 and boats and ships main part 1 threaded connection.

Further, the outer wall of the other end of the connecting pipeline 2 is provided with two sliding grooves 16, the number of the sliding grooves 16 is two, the bump 15 is arranged between the limiting ring disc 13 and the connecting pipeline 2, the bump 15 is arranged in two, the bump 15 and the limiting ring disc 13 are connected into an integral structure, one end of the bump 15 extends to the inside of the sliding groove 16, and the bump 15 is connected with the connecting pipeline 2 in a sliding mode. Can play spacing effect to connecting tube 2 through lug 15 and spout 16, indirect improvement connecting tube 2 installation fixed stability.

The working principle is as follows: when the waterproof expansion ring is used, one end of the connecting pipeline 2 is inserted into the through hole 9 in an aligning mode, the mounting disc 3 is fixedly connected with a ship through the first fixing bolt 5, the waterproof expansion ring 10 is sleeved on the connecting pipeline 2 and placed into the through hole 9, the bump 15 on the limiting ring disc 13 is slid into the sliding groove 16 in an aligning mode, and the limiting ring disc 13 is fixedly connected with the ship through the second fixing bolt 14; one end of the cable 7 passes through the connecting pipeline 2, and the connecting nut sleeve 6 is rotated to be in threaded connection with the connecting pipeline 2, so that the through connection of the cable 7 can be completed.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A ship cable through connection structure comprises a ship body (1), and is characterized in that: the ship body (1) is provided with a through hole (9), the outer side of the ship body (1) is provided with a connecting pipeline (2), one end of the connecting pipeline (2) penetrates through the through hole (9) and extends to the inner side of the ship body (1), the outer wall of one end of the connecting pipeline (2) is provided with a thread groove (11), one side of the connecting pipeline (2) is provided with a connecting nut sleeve (6), the connecting nut sleeve (6) is in threaded connection with the connecting pipeline (2), a raw adhesive tape is arranged between the thread groove (11) and the connecting nut sleeve (6), a cable (7) is arranged inside the connecting pipeline (2), one end of the cable (7) penetrates through the connecting nut sleeve (6) and extends to one side of the connecting nut sleeve (6), and a rubber filling material (8) is arranged between the cable (7) and the connecting nut sleeve (6), and the rubber filling material (8), the cable (7) and the connecting nut sleeve (6) are poured into an integral structure.

2. The ship cable through connection structure according to claim 1, wherein: the external portion of connecting tube (2) is provided with mounting disc (3), and mounting disc (3) and connecting tube (2) set up structure as an organic whole, one side of mounting disc (3) is provided with first fixing bolt (5), and first fixing bolt (5) and boats and ships main part (1) threaded connection.

3. The ship cable through connection structure according to claim 2, wherein: a sealing washer (4) is arranged between the mounting disc (3) and the ship body (1), and the sealing washer (4) is attached to the mounting disc (3) and the ship body (1).

4. The ship cable through connection structure according to claim 1, wherein: the inside of through hole (9) is provided with waterproof expansion circle (10), and waterproof expansion circle (10) set up the outside at connecting tube (2), the outer wall of waterproof expansion circle (10) and connecting tube (2) and the inner wall of through hole (9) are laminated mutually.

5. The ship cable through connection structure according to claim 2, wherein: and anticorrosive agents are coated on the outer walls of the connecting pipeline (2), the mounting disc (3) and the connecting nut sleeve (6).

6. The ship cable through connection structure according to claim 1, wherein: the inner side of the ship body (1) is provided with a limit ring disc (13), the limit ring disc (13) is arranged outside the connecting pipeline (2), one side of the limit ring disc (13) is provided with a second fixing bolt (14), and the second fixing bolt (14) is in threaded connection with the ship body (1).

7. The ship cable through connection structure according to claim 6, wherein: be provided with lug (15) between spacing ring dish (13) and connecting tube (2), lug (15) are provided with two, and lug (15) are connected structure as an organic whole with spacing ring dish (13), lug (15) and connecting tube (2) sliding connection.