CN115986669B - Connecting device of photoelectric composite cable - Google Patents
Connecting device of photoelectric composite cable Download PDFInfo
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- CN115986669B CN115986669B CN202310283943.9A CN202310283943A CN115986669B CN 115986669 B CN115986669 B CN 115986669B CN 202310283943 A CN202310283943 A CN 202310283943A CN 115986669 B CN115986669 B CN 115986669B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
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Abstract
The invention relates to the technical field of photoelectric composite cable connection protection, in particular to a connecting device of a photoelectric composite cable, which comprises a connecting pipe fitting with a hollow structure, wherein the connecting pipe fitting is provided with: the wire inlet ports are used for enabling the whole beam of photoelectric composite cables to enter the connecting pipe fitting; the inlet end cover and the outlet end cover are detachably connected to the inlet port and the outlet port respectively. The invention is characterized in that a hollow connecting pipe fitting is provided with an inlet port and an outlet port for penetrating and sleeving the photoelectric composite cable, and a cable beam splitting block for dispersing the whole beam of the photoelectric composite cable is arranged in the connecting pipe fitting; and a second sealing gasket is arranged in the outlet port of the connecting pipe fitting, and the outlet end cover is fastened and fixed by utilizing the limit pin bolt and the limit plate of the integrated structure so as to seal and protect the photoelectric composite cable discharged out of the connecting pipe fitting through the outlet port.
Description
Technical Field
The invention relates to the technical field of photoelectric composite cable connection protection, in particular to a connecting device of a photoelectric composite cable.
Background
The photoelectric composite cable is suitable for being used as a transmission line in a broadband access network system, is a novel access mode, integrates optical fibers and power transmission copper wires, and can solve the problems of broadband access, equipment power consumption and signal transmission. With the development of the age and the innovation of the cable technology, the cable technology is suitable for insulating communication optical cables, traffic communication optical cable engineering, square optical cable engineering, aerial optical cable construction, electric power optical cable engineering and high-altitude optical cable construction. The traditional photoelectric composite cable is suitable for being used as a transmission line in a broadband access network system, is a novel access mode, integrates optical fibers and power transmission copper wires, and can solve the problems of broadband access, equipment power consumption and signal transmission. With the development of times and technologies, the existing photoelectric composite cable has a wider functional scope, and the current solar energy industry is rapidly developed, so that in order to more efficiently and reasonably use solar energy resources, the photoelectric composite cable is often configured in a photovoltaic module for transmitting electric power energy and digital information.
The waterproof junction device for the cable and the photoelectric composite cable disclosed by the publication number CN102386602B in the prior art comprises a hollow main body, and further comprises an incoming end cover fixedly connected with one end of the hollow main body, an outgoing end cover fixedly connected with the other end of the hollow main body, wherein the junction end of the cable and the photoelectric composite cable is sealed, each phase of power wire and optical fiber after the junction of the junction end of the cable and the photoelectric composite cable is positioned at a junction seat, and then the outgoing end cover is penetrated out of the outgoing end cover, so that the sealing of each phase of power wire and optical fiber after the junction is realized, and water leakage is prevented from entering the junction device. In the prior art represented by the sealing structure, the sealing structure is closed through the incoming end cover and the outgoing end cover, so that the sealing performance of the photoelectric composite cable through the hollow main body is guaranteed, the first sealing piece, the second sealing piece and the third sealing piece are required to be frequently arranged at two ends of the hollow main body, and even the sealing seat is required to be arranged for sealing protection of the sealing pieces, so that the sealing structure is complex in structure, the operation difficulty is high, the implementation of the connection operation of the photoelectric composite cable is difficult, and the technical development is severely restricted.
Disclosure of Invention
The invention aims to solve the problem that the photoelectric composite cable connection in the prior art lacks stability and safety, and provides a connecting device of the photoelectric composite cable.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a connecting device of photoelectric composite cable, includes hollow structure's connection pipe fitting, be provided with on the connection pipe fitting:
the wire inlet port is used for enabling the whole bundle of photoelectric composite cables to enter the connecting pipe fitting, the wire outlet port is used for dispersing the photoelectric composite cables to be discharged out of the connecting pipe fitting, the whole bundle of photoelectric composite cables is formed by twisting a plurality of single wires, and the cable splitting blocks are used for carrying out dispersed management on the whole bundle of photoelectric composite cables;
the inlet end cover and the outlet end cover are respectively and detachably connected to the inlet port and the outlet port;
the cable beam splitting block is fixedly sleeved in the connecting pipe fitting, and a plurality of wire splitting through holes for dispersing the whole beam of photoelectric composite cables are uniformly formed in the cable beam splitting block;
the inlet wire sealing mechanism is connected with the inlet wire port equipment, inlet wire sealing mechanism is fixed in connecting pipe fitting through the inlet end cover, utilizes inlet wire sealing mechanism to seal the cover to establish the inlet wire port of installation photoelectricity composite cable and protects, inlet wire sealing mechanism includes:
the wire inlet sleeve is detachably connected with the wire inlet port and is used for sleeving the whole bundle of photoelectric composite cables;
the inner limit ring groove is arranged in the connecting pipe fitting, and the inner limit flange is integrally connected to the inner end of the wire inlet sleeve;
the storage cavity opening is arranged at the inner wall position of the connecting pipe fitting, and the guide long groove is arranged at the outer wall position of the connecting pipe fitting;
the tension spring is fixedly connected with the magnetic limiting plug, the tension spring is fixedly connected in the accommodating cavity opening, and the magnetic limiting plug is sleeved in the accommodating cavity opening in a sliding manner;
the lifting lantern ring and the driving magnetic block are sleeved in the guide long groove in a sliding manner, and the driving magnetic block and the magnetic limiting plug are homopolar in repulsion;
the limiting jack is arranged in the inner limiting flange and is matched with the magnetic limiting plug, and the first locking hole is arranged in the connecting pipe fitting;
the outer limit ring groove and the outer limit flange are matched, the outer limit ring groove is arranged in the connecting pipe fitting, and the outer limit flange is integrally connected to the outer end of the wire inlet sleeve;
the first sealing gasket is fixedly connected to the outer limit flange, the first pressurizing ring is integrally connected to the inlet end cover, and the first pressurizing ring and the first sealing gasket are movably abutted against each other.
The wire inlet port of the connecting pipe fitting is sealed by limiting and fixing the wire inlet sleeve, the inner limiting flange and the outer limiting flange;
the outgoing line sealing mechanism is assembled and connected with the outgoing line port, the outgoing line sealing mechanism is fixed in the connecting pipe fitting through the outlet end cover, the outgoing line port sleeved with the photoelectric composite cable is sealed and protected by the incoming line outgoing line sealing mechanism, and the outgoing line sealing mechanism comprises:
the clamping groove is formed in one end of the connecting pipe fitting, provided with the outlet port, and the second sealing gasket is fixedly sleeved in the clamping groove;
the second pressurizing ring is integrally connected to the outlet end cover and is movably propped against the second sealing gasket;
the connecting jack and the limiting jack are communicated, and the connecting jack and the limiting jack are both arranged at one end of the connecting pipe fitting, provided with an outlet port;
the connecting plug is integrally connected to the outlet end cover and is sleeved in the connecting socket in a sliding way;
the limiting pin bolt and the limiting plate are integrally structured, the limiting pin bolt is sleeved in the limiting socket in a sliding mode, and the limiting plate is movably abutted against the outlet end cover;
the second locking holes are correspondingly formed in the limiting pin bolts and the connecting pipe fittings, and the outer holes are uniformly formed in the outlet end cover.
And sealing and protecting the outlet port through an outlet end cover.
Preferably, the connecting pipe fitting is of a square pipe structure with two mutually communicated ends, the inlet wire port is of a round opening structure, and the outlet wire port is of a square opening structure.
Preferably, one end of the connecting pipe fitting provided with the inlet port is provided with a threaded port matched with the inlet end cover, and the cable beam splitting block is fixedly sleeved in the connecting pipe fitting through the outlet port, and the inlet end cover can be in threaded connection on the connecting pipe fitting through the threaded port.
Preferably, an internal thread is arranged in the wire inlet port, and an external thread matched with the internal thread is arranged on the wire inlet sleeve;
the storage cavity openings and the limiting jacks are circumferentially and equidistantly distributed in one-to-one correspondence, and the magnetic limiting plug bolts are sleeved in the limiting jacks in a sliding manner;
and the first locking hole is internally provided with a locking bolt and a nut which are matched with each other, and the lifting lantern ring is fixed in the guide long groove through the locking bolt and the nut.
Preferably, a locking screw for fixing the limit pin bolt on the connecting pipe fitting is arranged in the second locking hole, and the outer hole corresponds to the branching hole.
Compared with the prior art, the invention has the following advantages:
1. the invention is characterized in that the hollow connecting pipe fitting is provided with the wire inlet port and the wire outlet port which are used for penetrating and sleeving the photoelectric composite cable, and the connecting pipe fitting is provided with the cable beam splitting block which is used for dispersing the whole beam of the photoelectric composite cable, so that the single cable wrapped in the photoelectric composite cable can be conveniently connected in a dispersed way.
2. According to the invention, the detachable wire inlet sleeve is connected in the connecting pipe fitting, the inner limit flange and the outer limit flange which are integrally arranged on the wire inlet sleeve are used for driving the magnetic limit plug by utilizing the lifting sleeve and the driving magnetic block which are sleeved on the connecting pipe fitting, and meanwhile, the inlet end cover which is in threaded connection is arranged at the wire inlet port position of the connecting pipe fitting, so that the photoelectric composite cable which enters the connecting pipe fitting through the wire inlet port is sealed and protected.
3. According to the invention, the second sealing gasket is arranged in the outlet port of the connecting pipe fitting, and the limiting pin bolt and the limiting plate with integrated structures are utilized to fix the outlet end cover in a buckling manner, so that the photoelectric composite cable discharged from the connecting pipe fitting through the outlet port is sealed and protected.
Drawings
Fig. 1 is a schematic structural diagram of a connection device of an optoelectronic composite cable according to the present invention;
fig. 2 is a cross-sectional view of a connection device of an optoelectronic composite cable according to the present invention;
FIG. 3 is an enlarged schematic view of the portion A of FIG. 2 according to the present invention;
fig. 4 is a schematic view of an outlet of a connection device of an optoelectronic composite cable according to the present invention;
fig. 5 is a schematic view of a middle section of a broken line port of a connection device of an optoelectronic composite cable according to the present invention;
fig. 6 is a schematic view of a viewing angle of a broken line port in the middle section of the connection device of the photoelectric composite cable according to the present invention;
fig. 7 is a schematic view of an incoming line port of a connection device of an optoelectronic composite cable according to the present invention;
fig. 8 is a schematic diagram of an outlet of a connection device of an optoelectronic composite cable according to the present invention.
In the figure: 1. connecting the pipe fittings; 2. a wire inlet port; 3. an outlet port; 4. an inlet end cap; 5. an outlet end shield; 6. a wire inlet sleeve; 7. an internal thread; 8. an external thread; 9. an inner limit ring groove; 10. an inner limit flange; 11. a receiving cavity port; 12. a guide elongated slot; 13. a tension spring; 14. magnetic limit plug; 15. lifting the lantern ring; 16. driving the magnetic block; 17. limiting jack; 18. a first locking hole; 19. an outer limit ring groove; 20. an outer limit flange; 21. a first sealing gasket; 22. a first pressurizing ring; 23. a threaded port; 24. a cable splitting block; 25. a clamping groove; 26. a second sealing gasket; 27. a second pressurizing ring; 28. a connection socket; 29. a limit socket; 30. a connecting plug; 31. a limit pin bolt; 32. a limiting plate; 33. a second locking hole; 34. and an outer hole.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1 to 8, a connection device for an optoelectronic composite cable includes a connection pipe 1 having a hollow structure, and the connection pipe 1 is provided with:
firstly, referring to fig. 7 and 8 of the specification, a wire inlet port 2 and a wire outlet port 3 are formed at two ends, the wire inlet port 2 is used for allowing a whole bundle of photoelectric composite cables to enter the connecting pipe fitting 1, the wire outlet port 3 is used for dispersing the photoelectric composite cables to be discharged out of the connecting pipe fitting 1, the whole bundle of photoelectric composite cables enters the connecting pipe fitting 1 through the wire inlet port 2, after the whole bundle of photoelectric composite cables is dispersed through the cable splitting block 24, the whole bundle of photoelectric composite cables is finally discharged out of the connecting pipe fitting 1 through the wire outlet port 3;
secondly, an inlet end cover 4 and an outlet end cover 5, wherein the inlet end cover 4 and the outlet end cover 5 are respectively and detachably connected to the inlet port 2 and the outlet port 3;
thirdly, referring to fig. 2 of the specification, the cable splitting block 24 is fixedly sleeved in the connecting pipe fitting 1, and a plurality of splitting through holes for dispersing the whole bundle of photoelectric composite cables are uniformly formed in the cable splitting block, and the splitting through holes can independently penetrate and sleeve the detached photoelectric composite cables, so that the connection is convenient;
fourth, with the inlet wire sealing mechanism of inlet wire port 2 equipment connection, inlet wire sealing mechanism is fixed in connecting tube 1 through inlet end cover 4, and the implementation means is as follows, and inlet wire sealing mechanism includes:
the wire inlet sleeve 6 is detachably connected with the wire inlet port 2, and is used for sleeving the whole bundle of photoelectric composite cables;
the inner limit ring groove 9 and the inner limit flange 10 are matched, the inner limit ring groove 9 is arranged in the connecting pipe fitting 1, and the inner limit flange 10 is integrally connected to the inner end of the wire inlet sleeve 6;
the horizontal corresponding accommodating cavity opening 11 and the guiding long groove 12, the accommodating cavity opening 11 is arranged at the inner wall position of the connecting pipe fitting 1, and the guiding long groove 12 is arranged at the outer wall position of the connecting pipe fitting 1;
the tension spring 13 is fixedly connected with the magnetic limit plug 14, the tension spring 13 is fixedly connected in the accommodating cavity opening 11, and the magnetic limit plug 14 is sleeved in the accommodating cavity opening 11 in a sliding manner;
the lifting lantern ring 15 and the driving magnetic block 16 are arranged in the guide long groove 12 in a sliding sleeve manner, the driving magnetic block 16 and the magnetic limiting plug 14 repel each other in the same polarity, the magnetic limiting plug 14 is contracted towards the accommodating cavity opening 11 under the tensile force of the tension spring 13, when the lifting lantern ring 15 drives the driving magnetic block 16 to correspond to the magnetic limiting plug 14, the magnetic limiting plug 14 can be driven, and the inner limiting flange 10 is limited and fixed by the magnetic limiting plug 14;
the limiting jack 17 and the first locking hole 18, the limiting jack 17 is arranged in the inner limiting flange 10 and is matched with the magnetic limiting plug 14, and the first locking hole 18 is arranged in the connecting pipe fitting 1;
the outer limit ring groove 19 and the outer limit flange 20 are matched, the outer limit ring groove 19 is arranged in the connecting pipe fitting 1, and the outer limit flange 20 is integrally connected to the outer end of the wire inlet sleeve 6;
the first sealing gasket 21 and the first pressurizing ring 22, the first sealing gasket 21 is fixedly connected to the outer limit flange 20, the first pressurizing ring 22 is integrally connected to the inside of the inlet end cover 4 and is movably abutted against the first sealing gasket 21, the outer limit flange 20 is pressed and fixed by the inlet end cover 4, and sealing management is enhanced by the first sealing gasket 21 so as to seal the inlet port 2.
Fifthly, an outgoing line sealing mechanism assembled and connected with the outgoing line port 3 is fixed in the connecting pipe fitting 1 through an outlet end cover 5, and the specific implementation means are as follows, and the outgoing line sealing mechanism comprises:
the clamping groove 25 and the second sealing gasket 26, the clamping groove 25 is arranged in one end of the connecting pipe fitting 1 provided with the outlet port 3, and the second sealing gasket 26 is fixedly sleeved in the clamping groove 25;
the second pressurizing ring 27 is integrally connected to the outlet end cover 5, and is movably abutted against the second sealing gasket 26, and the second pressurizing ring 27 on the outlet end cover 5 is utilized to pressurize the second sealing gasket 26 so as to seal the outlet end cover 5;
the connecting jack 28 and the limiting jack 29 are communicated, and the connecting jack 28 and the limiting jack 29 are both arranged at one end of the connecting pipe fitting 1 provided with the outlet port 3;
the connecting plug 30, the connecting plug 30 is integrally connected to the outlet end cover 5, and the connecting plug is sleeved in the connecting socket 28 in a sliding way;
the limiting pin 31 and the limiting plate 32 are integrally structured, the limiting pin 31 is sleeved in the limiting socket 29 in a sliding manner, and the limiting plate 32 is movably propped against the outlet end cover 5;
the second locking holes 33 and the outer holes 34 are correspondingly formed in the limiting pin bolts 31 and the connecting pipe fitting 1, the outer holes 34 are uniformly formed in the outlet end cover 5, the outlet end cover 5 is reinforced and limited by the limiting pin bolts 31 and the limiting plates 32 which are integrally formed, and the outlet port 3 is sealed.
Based on the above implementation means, further extension may be made:
firstly, the connecting pipe fitting 1 is of a square tubular structure with two mutually communicated ends, the incoming line port 2 is of a circular opening structure, and the outgoing line port 3 is of a square opening structure, and the specific reference to the accompanying drawings 5 and 6 in the specification is made to ensure that the scattered photoelectric composite cables cannot be confused.
Secondly, one end of the connecting pipe fitting 1 provided with the inlet port 2 is provided with a threaded port 23 matched with the inlet end cover 4, and the cable beam splitting block 24 is fixedly sleeved in the connecting pipe fitting 1 through the outlet port 3.
Thirdly, an internal thread 7 is arranged in the inlet port 2, and an external thread 8 matched with the internal thread 7 is arranged on the inlet sleeve 6;
the storage cavity openings 11 and the limiting jacks 17 are circumferentially and equidistantly distributed in a one-to-one correspondence manner, and the magnetic limiting plugs 14 are slidably sleeved in the limiting jacks 17 so as to ensure stable connection of the wire inlet sleeve 6 and the connecting pipe fitting 1;
the first locking hole 18 is provided with a locking bolt and a nut which are matched with each other, and the lifting lantern ring 15 is fixed in the guiding long groove 12 through the locking bolt and the nut.
Finally, a locking screw for fixing the limit pin 31 on the connecting pipe fitting 1 is arranged in the second locking hole 33, and the outer hole 34 corresponds to the branching hole, so that each scattered cable is orderly placed.
The invention can explain its functional principle by the following modes of operation:
penetrating the whole bundle of photoelectric composite cables into the wire inlet sleeve 6, sleeving the wire inlet sleeve in the wire inlet port 2 of the connecting pipe fitting 1, fixedly sleeving the cable splitting block 24 through the wire outlet port 3, and penetrating the separated single photoelectric composite cable into the cable splitting block 24;
the wire inlet sleeve 6 is rotated into the wire inlet port 2, and the wire inlet sleeve 6 is fixed in the wire inlet port 2 through the meshed connection between the external thread 8 and the internal thread 7;
under the operation, the inner limit flange 10 extends into the inner limit ring groove 9, the lifting lantern ring 15 moves in the guide long groove 12, so that the lifting lantern ring 15 drives the driving magnetic block 16 to move, the magnetic limit plug 14 pulls the tension spring 13 due to homopolar repulsive interaction between the driving magnetic block 16 and the magnetic limit plug 14, the magnetic limit plug 14 extends into the limit jack 17, and the locking bolt and the nut are screwed through the first locking hole 18 to carry out buckling limit on the inner limit flange 10 in the connecting pipe fitting 1;
tightening the inlet end cover 4 through the threaded port 23, and extruding the first sealing gasket 21 through the first pressurizing ring 22 by the inlet end cover 4, so that the first sealing gasket 21 deforms and extends to seal the port of the photoelectric composite cable sleeved by the wire inlet sleeve 6;
the single photoelectric composite cable penetrating through the cable splitting block 24 passes through the outlet end cover 5 through the outer hole 34, enters the connecting socket 28 through the connecting plug 30 to realize the matched connection of the outlet end cover 5 and the outlet port 3, inserts the limiting pin 31 into the limiting socket 29 to carry out buckling fixation on the connecting plug 30, and tightens the locking screw through the second locking hole 33 to carry out locking fixation on the outlet end cover 5 at the outlet port 3 position of the connecting pipe fitting 1;
the second pressurizing ring 27 is made to press the second sealing gasket 26 by the above operation, so that the second sealing gasket 26 is forced to deform to seal and protect the outlet end cover 5.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (5)
1. The utility model provides a connecting device of photoelectric composite cable, includes hollow structure's connecting tube (1), its characterized in that is provided with on connecting tube (1):
the wire inlet ports (2) and the wire outlet ports (3) are arranged at two ends, the wire inlet ports (2) are used for enabling the whole beam of photoelectric composite cables to enter the connecting pipe fitting (1), and the wire outlet ports (3) are used for dispersing the photoelectric composite cables to be discharged out of the connecting pipe fitting (1);
an inlet end cover (4) and an outlet end cover (5), wherein the inlet end cover (4) and the outlet end cover (5) are respectively and detachably connected to the inlet port (2) and the outlet port (3);
the cable beam splitting block (24), the cable beam splitting block (24) is fixedly sleeved in the connecting pipe fitting (1), and a plurality of wire splitting through holes for dispersing the whole beam of photoelectric composite cables are uniformly formed in the cable beam splitting block;
the inlet wire sealing mechanism with inlet wire port (2) equipment is connected, inlet wire sealing mechanism is fixed in connecting pipe fitting (1) through inlet end cover (4), inlet wire sealing mechanism includes:
the wire inlet sleeve (6) is detachably connected with the wire inlet port (2) and is used for sleeving the whole bundle of photoelectric composite cables;
the inner limit ring groove (9) and the inner limit flange (10) are matched, the inner limit ring groove (9) is arranged in the connecting pipe fitting (1), and the inner limit flange (10) is integrally connected to the inner end of the wire inlet sleeve (6);
the device comprises a receiving cavity opening (11) and a guiding long groove (12) which are horizontally corresponding, wherein the receiving cavity opening (11) is formed in the inner wall position of the connecting pipe fitting (1), and the guiding long groove (12) is formed in the outer wall position of the connecting pipe fitting (1);
the device comprises a tension spring (13) and a magnetic limit plug (14) which are fixedly connected, wherein the tension spring (13) is fixedly connected in a containing cavity opening (11), and the magnetic limit plug (14) is sleeved in the containing cavity opening (11) in a sliding manner;
the lifting lantern ring (15) and the driving magnetic block (16), wherein the lifting lantern ring (15) is sleeved in the guiding long groove (12) in a sliding manner, and the driving magnetic block (16) and the magnetic limiting plug (14) are in homopolar repulsion;
the limiting jack (17) and the first locking hole (18), wherein the limiting jack (17) is arranged in the inner limiting flange (10) and is matched with the magnetic limiting plug (14), and the first locking hole (18) is arranged in the connecting pipe fitting (1);
the outer limit ring groove (19) and the outer limit flange (20) are matched, the outer limit ring groove (19) is arranged in the connecting pipe fitting (1), and the outer limit flange (20) is integrally connected to the outer end of the wire inlet sleeve (6);
the first sealing gasket (21) and the first pressurizing ring (22), the first sealing gasket (21) is fixedly connected to the outer limit flange (20), the first pressurizing ring (22) is integrally connected into the inlet end cover (4), and the first pressurizing ring is movably abutted against the first sealing gasket (21);
the outlet sealing mechanism is assembled and connected with the outlet port (3), and is fixed in the connecting pipe fitting (1) through the outlet end cover (5), and comprises:
the clamping groove (25) and the second sealing gasket (26), wherein the clamping groove (25) is formed in one end of the connecting pipe fitting (1) where the outlet port (3) is formed, and the second sealing gasket (26) is fixedly sleeved in the clamping groove (25);
the second pressurizing ring (27) is integrally connected to the outlet end cover (5), and the second pressurizing ring (27) is movably abutted against the second sealing gasket (26);
the connecting jack (28) and the limiting jack (29) are communicated, and the connecting jack (28) and the limiting jack (29) are both arranged at one end of the connecting pipe fitting (1) where the wire outlet port (3) is arranged;
the connecting plug (30) is integrally connected to the outlet end cover (5), and the connecting plug (30) is sleeved in the connecting socket (28) in a sliding manner;
the limiting pin bolt (31) and the limiting plate (32) are integrally structured, the limiting pin bolt (31) is sleeved in the limiting socket (29) in a sliding mode, and the limiting plate (32) is movably abutted against the outlet end cover (5);
the second locking hole (33) and the outer hole (34), the second locking hole (33) is correspondingly arranged on the limiting pin bolt (31) and the connecting pipe fitting (1), and the outer hole (34) is uniformly arranged in the outlet end cover (5).
2. The connection device of the photoelectric composite cable according to claim 1, wherein the connection pipe fitting (1) is of a square pipe structure with two mutually communicated ends, the inlet port (2) is of a circular opening structure, and the outlet port (3) is of a square opening structure.
3. The connection device of the photoelectric composite cable according to claim 1, wherein one end of the connection pipe fitting (1) provided with the inlet port (2) is provided with a threaded port (23) matched with the inlet end cover (4), and the cable beam splitting block (24) is fixedly sleeved in the connection pipe fitting (1) through the outlet port (3).
4. The connection device of the photoelectric composite cable according to claim 1, wherein an internal thread (7) is arranged in the incoming port (2), and an external thread (8) matched with the internal thread (7) is arranged on the incoming sleeve (6);
the storage cavity openings (11) and the limiting jacks (17) are circumferentially distributed at equal intervals in a one-to-one correspondence manner, and the magnetic limiting plugs (14) are sleeved in the limiting jacks (17) in a sliding manner;
the first locking hole (18) is internally provided with a locking bolt and a nut which are matched with each other, and the lifting lantern ring (15) is fixed in the guiding long groove (12) through the locking bolt and the nut.
5. The connection device of an optoelectronic composite cable according to claim 1, characterized in that the second locking hole (33) is provided with a locking screw for fixing a limit pin (31) on the connecting tube (1), and the outer hole (34) corresponds to the branching hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310283943.9A CN115986669B (en) | 2023-03-22 | 2023-03-22 | Connecting device of photoelectric composite cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310283943.9A CN115986669B (en) | 2023-03-22 | 2023-03-22 | Connecting device of photoelectric composite cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115986669A CN115986669A (en) | 2023-04-18 |
| CN115986669B true CN115986669B (en) | 2023-05-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310283943.9A Active CN115986669B (en) | 2023-03-22 | 2023-03-22 | Connecting device of photoelectric composite cable |
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| CN (1) | CN115986669B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117175267B (en) * | 2023-11-03 | 2024-03-22 | 国网山东省电力公司昌乐县供电公司 | Cable connecting device for power equipment |
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