CN211017450U - Cable quick joint - Google Patents
Cable quick joint Download PDFInfo
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- CN211017450U CN211017450U CN201922369751.1U CN201922369751U CN211017450U CN 211017450 U CN211017450 U CN 211017450U CN 201922369751 U CN201922369751 U CN 201922369751U CN 211017450 U CN211017450 U CN 211017450U
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Abstract
The utility model provides a cable quick-operation joint belongs to cable joint technical field for solve cable joint and can not carry out the technical problem of high-speed joint to the cable. The cable quick connector comprises a connecting mechanism and two cables, wherein the connecting mechanism comprises a first connecting cylinder and a second connecting cylinder, one end of the first connecting cylinder is positioned at one end of the second connecting cylinder, the other end of the first connecting cylinder is provided with a locking mechanism, the other end of the second connecting cylinder is provided with a locking mechanism, the end parts of the locking mechanisms are provided with clamping mechanisms, and the cables are positioned inside the clamping mechanisms, the locking mechanisms and the connecting mechanism; the utility model adopts the connecting mechanism to rapidly lock and unlock the locking lug through the latch, thereby leading the cable joint to rapidly connect the cable and improving the installation efficiency; the clamping mechanism and the locking mechanism are matched to lock the cable, so that the cable cannot be loosened.
Description
Technical Field
The utility model belongs to the technical field of the cable joint, a cable joint, especially a cable quick-operation joint is related to.
Background
Cable is a generic term for optical cables, electrical cables, and the like. The cable has many uses, is mainly used for controlling multiple functions such as installation, connecting equipment, power transmission and the like, is a common and indispensable thing in daily life, and in power line laying construction, a connector for connecting cable ends is indispensable.
At present, a connector is generally adopted to sleeve a cable fracture, and then the cable fracture is pressed and processed by a corresponding process. By adopting the joint mode, the field operation process is more complicated, more tools are used, the efficiency is lower, and the labor intensity is higher, so that the joint capable of quickly connecting the cables is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at having the above-mentioned problem to current technique, provided a cable quick-operation joint, the technical problem that the device will solve is: how to make a cable joint capable of quickly connecting cables.
The purpose of the utility model can be realized by the following technical proposal:
the utility model provides a cable quick-operation joint, includes coupling mechanism and two cables, coupling mechanism's the one end that includes first connecting cylinder and second connecting cylinder, first connecting cylinder is located the one end of second connecting cylinder, and the other end of first connecting cylinder is provided with locking mechanism, and the other end of second connecting cylinder is provided with locking mechanism, and locking mechanism's tip all is provided with clamping mechanism, and the cable is located clamping mechanism, locking mechanism and coupling mechanism's inside.
The utility model discloses a theory of operation is: the two cables are respectively inserted from the two clamping mechanisms, enter the connecting mechanism after passing through the locking mechanism, are locked by the clamping mechanisms, are connected by the connecting mechanism, and are clamped by the clamping mechanisms, so that the cables are prevented from being disconnected.
The one end of first connecting cylinder is fixed with the locking lug, a plurality of latch spouts have been seted up on the inner wall of second connecting cylinder, the second connecting cylinder outermost end is fixed with the anticreep piece, the bottom of latch spout is fixed with the spring, the end fixing of spring has the latch, the latch slides and sets up the inside at the latch spout, the tip of latch is provided with the inclined plane of symmetry, the locking hole has been seted up at the middle part of latch, the slip hole has been seted up to the inside of second connecting cylinder, the cross-sectional size of locking hole and slip hole is the same, a plurality of second mounting grooves have been seted up to the inside of second connecting cylinder.
By adopting the structure, the spring enables the latch to always pop out the latch sliding groove, so that locking is carried out, and the latch is conveniently locked by the locking hole and the sliding hole.
Coupling mechanism still includes the slip ring, the slip ring slides and sets up in the outside of second connecting cylinder, a plurality of first mounting grooves have been seted up to the side of slip ring, first mounting groove is the same with the cross-section size of second mounting groove, and first mounting groove communicates each other with the second mounting groove, the inside of first mounting groove and second mounting groove is provided with the extension spring, and the bottom at first mounting groove and second mounting groove is fixed respectively at the both ends of extension spring, the side of slip ring is fixed with the check lock lever, and the check lock lever slides and sets up the inside at check lock hole and slide hole.
Structure more than adopting, with the slip ring pulling backward, the slip ring is stretched the extension spring, the slip ring drives the check lock lever and slides, relieve the locking to the latch, insert the inside of second connecting cylinder with first connecting cylinder again, the locking lug extrudees the inclined plane of latch, the latch slides to latch spout inside, the latch extrudees the spring, when the locking lug inserts the bottom of second connecting cylinder, the spring extrudees the latch, the latch supports the locking lug, later loosen the slip ring, the extension spring drives the slip ring and removes, the slip ring drives the check lock lever and removes, the check lock lever inserts the locking hole, lock the latch, thereby lock the locking lug, thereby connect the inside cable of first connecting cylinder and second connecting cylinder.
The locking mechanism comprises a connecting cylinder, the end portion of the connecting cylinder is fixed to the other end of the first connecting cylinder and the other end of the second connecting cylinder, a pressing block hole is formed in the connecting cylinder, a plurality of locking pressing blocks are fixed to the side face of the connecting cylinder and located inside the pressing block hole, a locking nut is connected to the outer side of the connecting cylinder through threads, and an extrusion block is fixed to the end portion of the locking nut.
Structure more than adopting rotates lock nut, and lock nut moves on the connecting cylinder, and lock nut drives the extrusion piece and removes, and the extrusion piece extrudees the locking briquetting, and the locking briquetting extrudes the locking to the inside cable of connecting cylinder.
The clamping mechanism comprises a locking sleeve, the locking sleeve is sleeved on a locking nut, two threaded holes are formed in the locking sleeve, a slot is formed in the side face of the locking sleeve, a rubber clamping block is arranged in the slot in a sliding mode, two locking screw rods are arranged in the rubber clamping block, and the locking screw rods are in threaded fit with the threaded holes.
Structure more than adopting inserts the slot with the rubber clamp splice, later rotates locking screw, and locking screw drives the rubber clamp splice and removes, and the rubber clamp splice is pressed from both sides tightly the inside cable of locking sleeve, prevents once more that the cable is not hard up.
The cable includes sinle silk and inoxidizing coating, and the inoxidizing coating cladding is on the sinle silk, and the one end of two sinle silks is located the inside of first connecting cylinder and second connecting cylinder, and two sinle silks are connected, and the one end of sinle silk does not have the cladding inoxidizing coating, and the inside at the connecting cylinder is all fixed at the middle part of two sinle silks, and the other end of sinle silk is fixed in the telescopic inside of.
Structure more than adopting, gets rid of the inoxidizing coating of cable tip, exposes the sinle silk, later inserts the cable from locking sleeve, behind the connecting cylinder, later inserts the inside of first connecting cylinder and second connecting cylinder with the sinle silk to the sinle silk is at the internal connection of first connecting cylinder and second connecting cylinder.
Compared with the prior art, the quick cable joint has the following advantages:
1. the connecting mechanism is adopted, and the locking lug is quickly locked and unlocked through the clamping teeth, so that the cable connector can quickly connect the cable, and the installation efficiency is improved;
2. the clamping mechanism is matched with the locking mechanism, so that the cable is locked, and the cable cannot be loosened;
3. the locking nut is adopted to lock the screw rod, so that tools required in connection are reduced, the working efficiency is improved, and the labor intensity is reduced.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the exploded structure of the present invention;
fig. 3 is a schematic view of a part of the structure of the clamping mechanism of the present invention;
FIG. 4 is a schematic view of a half-section structure of the locking mechanism of the present invention;
fig. 5 is a schematic sectional view of the connecting mechanism of the present invention;
in the figure: 1-clamping mechanism, 101-slot, 102-rubber clamping block, 103-locking screw rod, 104-locking sleeve, 105-threaded hole, 2-locking mechanism, 201-pressing block hole, 202-locking pressing block, 203-pressing block, 204-locking nut, 205-protective barrel, 206-connecting barrel, 3-connecting mechanism, 301-first connecting barrel, 302-locking projection, 303-latch sliding groove, 304-locking rod, 305-sliding ring, 306-second connecting barrel, 307-latch, 308-tension spring, 309-first mounting groove, 310-second mounting groove, 311-spring, 312-locking hole, 4-cable, 401-wire core and 402-protective layer.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1-5, the embodiment provides a cable quick connector, which includes a connecting mechanism 3 and two cables 4, where the connecting mechanism 3 includes a first connecting cylinder 301 and a second connecting cylinder 306, one end of the first connecting cylinder 301 is located at one end of the second connecting cylinder 306, the other end of the first connecting cylinder 301 is provided with a locking mechanism 2, the other end of the second connecting cylinder 306 is provided with a locking mechanism 2, the end portions of the locking mechanisms 2 are all provided with a clamping mechanism 1, and the cables 4 are located inside the clamping mechanism 1, the locking mechanism 2 and the connecting mechanism 3; the two cables 4 are respectively inserted from the two clamping mechanisms 1, enter the connecting mechanism 3 after passing through the locking mechanism 2, are locked by the clamping mechanisms 1, are connected by the connecting mechanism 3, and are clamped by the clamping mechanisms 1, so that the cables 4 are prevented from being disconnected.
A locking bump 302 is fixed at one end of the first connecting cylinder 301, a plurality of latch sliding grooves 303 are formed in the inner wall of the second connecting cylinder 306, an anti-falling block is fixed at the outermost end of the second connecting cylinder 306, a spring 311 is fixed at the bottom of the latch sliding grooves 303, latch teeth 307 are fixed at the end of the spring 311, the latch teeth 307 are arranged in the latch sliding grooves 303 in a sliding manner, symmetrical inclined planes are arranged at the end of the latch teeth 307, a locking hole 312 is formed in the middle of the latch teeth 307, a sliding hole is formed in the second connecting cylinder 306, the cross sections of the locking hole 312 and the sliding hole are the same in size, and a plurality of second mounting grooves 310 are formed in the second connecting cylinder 306; the spring 311 makes the latch 307 always pop out of the latch sliding groove 303, so that locking is performed, and the locking hole 312 and the sliding hole facilitate locking of the latch 307.
The connecting mechanism 3 further comprises a sliding ring 305, the sliding ring 305 is slidably arranged on the outer side of the second connecting cylinder 306, a plurality of first mounting grooves 309 are formed in the side surface of the sliding ring 305, the cross sections of the first mounting grooves 309 and the second mounting grooves 310 are the same, the first mounting grooves 309 are communicated with the second mounting grooves 310, tension springs 308 are arranged inside the first mounting grooves 309 and the second mounting grooves 310, two ends of each tension spring 308 are respectively fixed at the bottoms of the first mounting grooves 309 and the bottoms of the second mounting grooves 310, a locking rod 304 is fixed on the side surface of the sliding ring 305, and the locking rod 304 is slidably arranged inside the locking hole 312 and the sliding hole; the sliding ring 305 is pulled backwards, the sliding ring 305 stretches the tension spring 308, the sliding ring 305 drives the locking rod 304 to slide, locking of the latch 307 is released, the first connecting cylinder 301 is inserted into the second connecting cylinder 306, the locking lug 302 extrudes the inclined surface of the latch 307, the latch 307 slides towards the inside of the latch sliding groove 303, the latch 307 extrudes the spring 311, when the locking lug 302 is inserted into the bottom of the second connecting cylinder 306, the spring 311 extrudes the latch 307, the latch 307 abuts against the locking lug 302, then the sliding ring 305 is released, the tension spring 308 drives the sliding ring 305 to move, the sliding ring 305 drives the locking rod 304 to move, the locking rod 304 is inserted into the locking hole 312, the latch 307 is locked, and the locking lug 302 is locked, so that the cable 4 inside the first connecting cylinder 301 and the second connecting cylinder 306 are connected.
The locking mechanism 2 comprises a connecting cylinder 206, the end part of the connecting cylinder 206 is fixed at the other end of the first connecting cylinder 301 and the other end of the second connecting cylinder 306, a pressing block hole 201 is formed in the connecting cylinder 206, a plurality of locking pressing blocks 202 are fixed on the side surface of the connecting cylinder 206, the locking pressing blocks 202 are located in the pressing block holes 201, a locking nut 204 is in threaded connection with the outer side of the connecting cylinder 206, and a pressing block 203 is fixed at the end part of the locking nut 204; the locking nut 204 is rotated, the locking nut 204 moves on the connecting cylinder 206, the locking nut 204 drives the extrusion block 203 to move, the extrusion block 203 extrudes the locking pressing block 202, and the locking pressing block 202 extrudes and locks the cable 4 in the connecting cylinder 206.
The clamping mechanism 1 comprises a locking sleeve 104, the locking sleeve 104 is sleeved on a locking nut 204, two threaded holes 105 are formed in the locking sleeve 104, a slot 101 is formed in the side face of the locking sleeve 104, a rubber clamping block 102 is arranged in the slot 101 in a sliding mode, two locking screws 103 are arranged in the rubber clamping block 102, and the locking screws 103 are in threaded fit with the threaded holes 105; the rubber clamping block 102 is inserted into the slot 101, then the locking screw 103 is rotated, the locking screw 103 drives the rubber clamping block 102 to move, the rubber clamping block 102 clamps the cable 4 inside the locking sleeve 104, and the cable 4 is prevented from loosening again.
The cable 4 comprises wire cores 401 and a protection layer 402, wherein the protection layer 402 is coated on the wire cores 401, one ends of the two wire cores 401 are positioned inside the first connecting cylinder 301 and the second connecting cylinder 306, the two wire cores 401 are connected, the protection layer 402 is not coated on one end of each wire core 401, the middle parts of the two wire cores 401 are fixed inside the connecting cylinder 206, and the other ends of the wire cores 401 are fixed inside the locking sleeve 104; the protective coating 402 at the end of the cable 4 is removed to expose the wire core 401, the cable 4 is then inserted from the locking sleeve 104, through the connector barrel 206, the wire core 401 is then inserted into the interior of the first connector barrel 301 and the second connector barrel 306, and the wire core 401 is connected inside the first connector barrel 301 and the second connector barrel 306.
The utility model discloses a theory of operation:
removing a protective layer 402 at the end part of the cable 4 to expose a cable core 401, then inserting the cable 4 from a locking sleeve 104, after the cable core passes through a connecting cylinder 206, then respectively inserting the cable core 401 into the first connecting cylinder 301 and the second connecting cylinder 306, rotating a locking nut 204, moving the locking nut 204 on the connecting cylinder 206, driving a pressing block 203 to move by the locking nut 204, pressing a locking pressing block 202 by the pressing block 203, pressing and locking the cable 4 in the connecting cylinder 206 by the locking pressing block 202, pulling a sliding ring 305 backwards, stretching a tension spring 308 by the sliding ring 305, driving a locking rod 304 to slide by the sliding ring 305, releasing the locking of a latch 307, then inserting the first connecting cylinder 301 into the second connecting cylinder 306, pressing the inclined plane of the latch 307 by a locking bump 302, sliding the latch 307 into a latch sliding groove 303, pressing the spring 311 by the latch 307, when the locking bump 302 is inserted into the bottom part of the second connecting cylinder 306, the spring 311 extrudes the latch 307, the latch 307 resists the locking bump 302, then the sliding ring 305 is loosened, the tension spring 308 drives the sliding ring 305 to move, the sliding ring 305 drives the locking rod 304 to move, the locking rod 304 is inserted into the locking hole 312, the latch 307 is locked, the locking bump 302 is locked, the wire cores 401 inside the first connecting cylinder 301 and the second connecting cylinder 306 are connected, the rubber clamping block 102 is inserted into the slot 101, then the locking screw 103 is rotated, the locking screw 103 drives the rubber clamping block 102 to move, the rubber clamping block 102 clamps the cable 4 inside the locking sleeve 104, the wire cores 401 are prevented from loosening again, and then the insulating tape is wrapped for one time.
In summary, by adopting the connecting mechanism 3, the locking lug 302 is quickly locked and unlocked through the latch 307, so that the cable connector can quickly connect the cable 4, and the installation efficiency is improved; the clamping mechanism 1 is matched with the locking mechanism 2, so that the cable 4 is locked, and the cable 4 cannot be loosened; the screw 103 is locked by the locking nut 204, so that tools required for connection are reduced, the working efficiency is improved, and the labor intensity is reduced.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (6)
1. The utility model provides a cable quick-operation joint, including coupling mechanism (3) and two cables (4), a serial communication port, coupling mechanism (3) including first connecting cylinder (301) and second connecting cylinder (306), the one end of first connecting cylinder (301) is located the one end of second connecting cylinder (306), the other end of first connecting cylinder (301) is provided with locking mechanism (2), the other end of second connecting cylinder (306) is provided with locking mechanism (2), the tip of locking mechanism (2) all is provided with clamping mechanism (1), cable (4) are located clamping mechanism (1), the inside of locking mechanism (2) and coupling mechanism (3).
2. The cable quick connector according to claim 1, wherein a locking bump (302) is fixed at one end of the first connecting cylinder (301), a plurality of latch sliding grooves (303) are formed in the inner wall of the second connecting cylinder (306), an anti-falling block is fixed at the outermost end of the second connecting cylinder (306), a spring (311) is fixed at the bottom of each latch sliding groove (303), a latch (307) is fixed at the end of each spring (311), the latch (307) is slidably arranged inside each latch sliding groove (303), symmetrical inclined planes are arranged at the end of each latch (307), a locking hole (312) is formed in the middle of each latch (307), a sliding hole is formed in the second connecting cylinder (306), the locking hole (312) and the sliding hole have the same cross section size, and a plurality of second mounting grooves (310) are formed in the second connecting cylinder (306).
3. The cable quick connector according to claim 2, wherein the connecting mechanism (3) further comprises a sliding ring (305), the sliding ring (305) is slidably disposed on the outer side of the second connecting cylinder (306), a plurality of first mounting grooves (309) are formed in the side surface of the sliding ring (305), the cross sections of the first mounting groove (309) and the second mounting groove (310) are the same, the first mounting groove (309) and the second mounting groove (310) are communicated with each other, tension springs (308) are disposed inside the first mounting groove (309) and the second mounting groove (310), two ends of each tension spring (308) are respectively fixed at the bottoms of the first mounting groove (309) and the second mounting groove (310), a locking rod (304) is fixed on the side surface of the sliding ring (305), and the locking rod (304) is slidably disposed inside the locking hole (312) and the sliding hole.
4. The cable quick connector according to claim 2, wherein the locking mechanism (2) comprises a connecting cylinder (206), the end of the connecting cylinder (206) is fixed at the other end of the first connecting cylinder (301) and the other end of the second connecting cylinder (306), a pressing block hole (201) is formed in the connecting cylinder (206), a plurality of locking pressing blocks (202) are fixed on the side surface of the connecting cylinder (206), the locking pressing blocks (202) are located in the pressing block holes (201), a locking nut (204) is in threaded connection with the outer side of the connecting cylinder (206), and a pressing block (203) is fixed at the end of the locking nut (204).
5. The cable quick connector according to claim 4, wherein the clamping mechanism (1) comprises a locking sleeve (104), the locking sleeve (104) is sleeved on a locking nut (204), two threaded holes (105) are formed in the locking sleeve (104), a slot (101) is formed in the side surface of the locking sleeve (104), a rubber clamping block (102) is arranged in the slot (101) in a sliding manner, two locking screws (103) are arranged in the rubber clamping block (102), and the locking screws (103) are in threaded fit with the threaded holes (105).
6. A cable quick-disconnect coupling as claimed in claim 5, wherein the cable (4) comprises cores (401) and a shielding layer (402), the shielding layer (402) is coated on the cores (401), one end of each of the two cores (401) is located inside the first connector barrel (301) and the second connector barrel (306), the two cores (401) are connected, the shielding layer (402) is not coated on one end of each of the two cores (401), the middle portions of the two cores (401) are fixed inside the connector barrel (206), and the other end of each of the cores (401) is fixed inside the locking sleeve (104).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922369751.1U CN211017450U (en) | 2019-12-26 | 2019-12-26 | Cable quick joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922369751.1U CN211017450U (en) | 2019-12-26 | 2019-12-26 | Cable quick joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211017450U true CN211017450U (en) | 2020-07-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922369751.1U Active CN211017450U (en) | 2019-12-26 | 2019-12-26 | Cable quick joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211017450U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116895975A (en) * | 2023-09-11 | 2023-10-17 | 江苏兴缘高温线缆有限公司 | Cable fastening connecting piece |
-
2019
- 2019-12-26 CN CN201922369751.1U patent/CN211017450U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116895975A (en) * | 2023-09-11 | 2023-10-17 | 江苏兴缘高温线缆有限公司 | Cable fastening connecting piece |
| CN116895975B (en) * | 2023-09-11 | 2023-12-26 | 江苏兴缘高温线缆有限公司 | Cable fastening connecting piece |
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