CN213937400U - Quick wire and cable jointing device - Google Patents
Quick wire and cable jointing device Download PDFInfo
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- CN213937400U CN213937400U CN202022746690.9U CN202022746690U CN213937400U CN 213937400 U CN213937400 U CN 213937400U CN 202022746690 U CN202022746690 U CN 202022746690U CN 213937400 U CN213937400 U CN 213937400U
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- block
- cable
- waterproof rubber
- closing block
- connecting block
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Abstract
A quick wire and cable jointing device relates to the technical field of wire and cable construction. The outer, inboard slider and the waterproof rubber circle of installing respectively of tip of preceding piece that closes, and the right-hand member of waterproof rubber circle has connected gradually first connecting block, primary ring, second connecting block, fastener, rubber gasket, nut. The outer side and the inner side of the end part of the rear closing block are respectively provided with a sliding block and a waterproof rubber ring, a right-side cable penetrates through the sliding block and is connected with a stud inside the rear closing block, and the outer peripheral threads of the stud are matched with the inner peripheral threads of a nut. Through the action of the sliding block, the front closing block and the rear closing block can move, so that the screw cap and the stud can be conveniently connected, and after the front closing block and the rear closing block are connected, the front closing block and the rear closing block can move back, so that the connection is convenient. Be provided with waterproof rubber circle, close the tip of piece and the tip of piece all installs waterproof rubber circle after in the front, like this, close the piece in the front and when piece joint after, make its front end and rear end all waterproof through waterproof rubber circle, played the guard action to its inside.
Description
Technical Field
The utility model relates to a wire and cable construction technical field specifically is a wire and cable quick joint device.
Background
After the cable wires are laid, the lengths of wire must be joined together in order to form a continuous line, and these joints are referred to as wire-cable joints, which can increase their overall length.
When the wire and cable jointing device in the market is used, the structure of the jointing device is complex, so that the wire and cable are troublesome to connect, the efficiency of installation work is not facilitated, meanwhile, the general jointing device is poor in waterproof function, and the wire and cable can be damaged after a long time.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a quick connecting device of wire and cable to the wire and cable connecting device who proposes in solving above-mentioned background art is when using, because connecting device's structure is comparatively complicated for wire and cable connects comparatively trouble, is unfavorable for the efficiency of installation work, and simultaneously, general connecting device waterproof function is relatively poor, and the problem of the damage that can lead to wire and cable has been long-lived.
In order to achieve the above object, the utility model provides a following technical scheme: a quick wire and cable jointing device comprises a left side cable to be jointed, a right side cable to be jointed, a front jointing block and a rear jointing block which are respectively arranged at the end parts of the left side cable and the right side cable, wherein a sliding block and a waterproof rubber ring are respectively arranged outside and inside the end parts of the front jointing block; the left cable sequentially penetrates through the sliding block, the waterproof rubber ring, the first connecting block, the main ring, the second connecting block, the connecting piece and the rubber gasket to be connected with the screw cap;
the outer side and the inner side of the end part of the rear combined block are respectively provided with a sliding block and a waterproof rubber ring, a right-side cable penetrates through the sliding block and is connected with a stud in the rear combined block, and the outer peripheral threads of the stud are matched with the inner peripheral threads of a nut;
the front closing block and the rear closing block are connected through a screw thread and a screw thread, and the front closing block and the rear closing block are fixed together through the matching of the front closing block and the rear closing block.
Preferably, the rear block is in sliding connection with the cable through a sliding block.
Preferably, the horizontal center line of the waterproof rubber ring is perpendicular to the vertical center lines of the front closing block and the rear closing block.
Preferably, the radius of the rear block is equal to that of the front block, and the front block and the external thread of the rear block form a thread structure through internal threads.
Preferably, the springs are symmetrically distributed about a vertical center line of the joint, and four springs are provided.
Preferably, the radius of the first connecting block is equal to the radius of the second connecting block, and the shape structure of the first connecting block is matched with the shape structure of the second connecting block.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the sliding block is arranged, the front closing block and the rear closing block can move under the action of the sliding block, so that the screw cap and the stud can be conveniently connected, and after the screw cap and the stud are connected, the front closing block and the rear closing block can move back to facilitate connection.
(2) Be provided with waterproof rubber circle, close the tip of piece and the tip of piece all installs waterproof rubber circle after in the front, like this, close the piece in the front and when piece joint after, make its front end and rear end all waterproof through waterproof rubber circle, played the guard action to its inside.
(3) Be provided with external screw thread, internal thread, preceding piece and the back piece that closes, constitute threaded connection's effect through external screw thread and internal thread for preceding piece and the back piece that closes can join together, and then form a whole, play an encapsulation guard action to inside cable junction.
(4) Be provided with spring and fastener, the spring of installation in the fastener through the effect of spring for when tensile cable, can play the effect of absorption tension, prevent that the junction from breaking off because of damaging, play the effect of protection.
(5) Be provided with first connecting block and second connecting block, because first connecting block and second connecting block set up respectively in the both sides of owner ring for to the whole connection between to the junction of owner ring more inseparable, strengthened the connection between the cable.
Drawings
The present invention will be described in further detail with reference to the following examples and accompanying drawings.
FIG. 1 is a schematic structural view of the present invention in an unassembled state;
FIG. 2 is a schematic structural view of the present invention in the engaged state;
fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a cable; 2. combining the blocks in front; 3. a first connection block; 4. a second connecting block; 5. a joint; 6. a rubber gasket; 7. an internal thread; 8. a nut; 9. a main ring; 10. a waterproof rubber ring; 11. a slider; 12. combining the blocks; 13. a stud; 14. an external thread; 15. a spring.
Detailed Description
Referring to fig. 1-3, a quick wire and cable connection device includes a cable 1, a front joint block 2, a first connection block 3, a second connection block 4, a connection member 5, a rubber gasket 6, an internal thread 7, a nut 8, a main ring 9, a waterproof rubber ring 10, a slider 11, a rear joint block 12, a stud 13, an external thread 14, and a spring 15.
The end parts of cables 1 to be connected on the left side and the right side are respectively provided with a front closing block 2 and a rear closing block 12, the outer side and the inner side of the end part of the front closing block 2 are respectively provided with a slide block and a waterproof rubber ring 10, the right end of the waterproof rubber ring 10 is connected with a first connecting block 3, the right end of the first connecting block 3 is connected with a main ring 9, the right end of the main ring 9 is provided with a second connecting block 4, the right end of the second connecting block 4 is provided with a joint 5, a spring 15 is arranged inside the joint 5, the right end of the joint 5 is connected with a rubber gasket 6, and the right end of the; the left cable sequentially penetrates through the sliding block, the waterproof rubber ring 10, the first connecting block 3, the main ring 9, the second connecting block 4, the joint 5 and the rubber gasket 6 to be connected with the screw cap 8. The outer side and the inner side of the end part of the rear combined block 12 are respectively provided with a sliding block 11 and a waterproof rubber ring, a right-side cable penetrates through the sliding block 11 and is connected with a stud 13 in the rear combined block 12, and the outer peripheral threads of the stud 13 are matched with the inner peripheral threads of the nut 8. The connecting end of the front combining block 2 and the rear combining block 12 is respectively provided with an internal thread 7 and an external thread 14, and the front combining block 2 and the rear combining block 12 are fixed together through the matching of the two.
Through the effect of slider 11 for preceding piece 2 and the piece 12 that closes of back can remove, make things convenient for like this preceding piece 2 inside and the inside of the piece 12 that closes of back to be connected, after it had been connected, move back preceding piece 2 and the piece 12 that closes of back, make things convenient for its connection. The inside of the front closing block 2 is provided with a waterproof rubber ring 10, the horizontal central line of the waterproof rubber ring 10 is vertical to the vertical central line of the front closing block 2, meanwhile, the horizontal central line of the waterproof rubber ring 10 is vertical to the vertical central line of the rear closing block 12, the waterproof rubber ring 10 is arranged at the rear end of the front closing block 2 and the rear end of the rear closing block 12, and therefore when the front closing block 2 is connected with the rear closing block 12, the front end and the rear end of the front closing block are both waterproof through the waterproof rubber ring 10, and the protection effect on the inside of the front closing block is achieved.
The right-hand member of waterproof rubber circle 10 is connected with first connecting block 3, and the radius of first connecting block 3 equals with the radius of second connecting block 4, and the shape structure of first connecting block 3 is identical with the shape structure of second connecting block 4, because first connecting block 3 sets up the both sides at main ring 9 respectively with second connecting block 4 for it is more inseparable to the whole connection between the junction of main ring 9, has strengthened the connection between the cable.
The main ring 9 is located the right-hand member of first connecting block 3, and the right-hand member of main ring 9 is provided with second connecting block 4, fastener 5 is installed to the right-hand member of second connecting block 4, and the inside of fastener 5 is provided with spring 15, spring 15 is the symmetric distribution about the perpendicular center line of fastener 5, and spring 15 is provided with four, effect through spring 15, make when tensile cable, can play the effect of absorption tension, prevent that the junction from breaking off because of damaging, play the effect of protection.
The right-hand member of fastener 5 is connected with rubber gasket 6, nut 8 is installed to the right-hand member of rubber gasket 6, the right-hand member inner wall that closes piece 2 before is provided with internal thread 7, the left end of cable 1 is connected with double-screw bolt 13, and the outside of double-screw bolt 13 is provided with closes piece 12 after, the radius that closes piece 12 after equals with the radius that closes piece 2 before, and close piece 2 before through internal thread 7 with after close piece 12 and constitute the helicitic texture, close the effect that external screw thread 14 and internal thread 7 of 12 front end installations after through, make before close piece 2 and after close piece 12 can the joint together, and then form a whole, play a guard action to inside cable junction.
Firstly, the front closing block 2 and the rear closing block 12 can move under the action of the sliding block 11, then the front closing block 2 and the rear closing block 12 respectively move backwards to leak out the interior of the front closing block and the rear closing block, then the stud 13 is connected to the nut 8, the stud 13 and the nut 8 are respectively connected with cables, and the studs 13 are screwed to connect the cables tightly, so that the cables at two ends can be connected together.
Then, because of the rubber gasket 6, the acting force can be buffered and the protection effect can be achieved when the cable is extruded, meanwhile, the spring 15 is arranged in the joint 5, the effect of absorbing the tensile force can be achieved when the cable is stretched through the effect of the spring 15, the disconnection of the joint caused by damage can be prevented, and because the first connecting block 3 and the second connecting block 4 are respectively arranged at the two sides of the main ring 9, the connection between the whole main ring 9 and the joint is more tight, the connection between the cables is enhanced, finally, the front joint block 2 and the rear joint block 12 can be jointed together through the effect of the thread connection formed by the external thread 14 and the internal thread 7, so as to form a whole body, the protection effect on the joint of the internal cable can be achieved, and the waterproof rubber rings 10 are respectively arranged at the rear end of the front joint block 2 and the rear end of the rear joint block 12, therefore, when the front closing block 2 and the rear closing block 12 are connected, the front end and the rear end of the front closing block are both waterproof through the waterproof rubber ring 10, and the packaging protection effect on the interior of the front closing block and the rear closing block is achieved.
The foregoing is merely exemplary and illustrative of the principles of the present invention, and various modifications, additions and substitutions as may be made to the specific embodiments described herein by those skilled in the art are intended without departing from the spirit and scope of the invention as defined in the accompanying claims.
Claims (6)
1. The utility model provides a quick jointing device of wire and cable, includes to wait to connect left side and right side cable (1) and sets up respectively and close piece (2) and back piece (12) before every section tip, its characterized in that:
the outer side and the inner side of the end part of the front closing block (2) are respectively provided with a sliding block and a waterproof rubber ring (10), the right end of the waterproof rubber ring (10) is connected with a first connecting block (3), the right end of the first connecting block (3) is connected with a main ring (9), the right end of the main ring (9) is provided with a second connecting block (4), the right end of the second connecting block (4) is provided with a joint (5), a spring (15) is arranged inside the joint (5), the right end of the joint (5) is connected with a rubber gasket (6), and the right end of the rubber gasket (6) is provided with a nut (8); the left cable sequentially penetrates through the sliding block, the waterproof rubber ring (10), the first connecting block (3), the main ring (9), the second connecting block (4), the connecting piece (5) and the rubber gasket (6) to be connected with the screw cap (8);
a sliding block (11) and a waterproof rubber ring are respectively arranged on the outer side and the inner side of the end part of the rear combined block (12), a right-side cable penetrates through the sliding block (11) and is connected with a stud (13) in the rear combined block (12), and the outer peripheral threads of the stud (13) are matched with the inner peripheral threads of a nut (8);
the front closing block (2) and the rear closing block (12) are connected with one end respectively provided with an internal thread (7) and an external thread (14), and the front closing block (2) and the rear closing block (12) are fixed together through the matching of the front closing block and the rear closing block.
2. The wire and cable quick-connect apparatus of claim 1, wherein: the rear combination block (12) is in sliding connection with the cable (1) through the sliding block (11).
3. The wire and cable quick-connect apparatus of claim 1, wherein: the horizontal center line of the waterproof rubber ring (10) is vertical to the vertical center lines of the front closing block and the rear closing block.
4. The wire and cable quick-connect apparatus of claim 1, wherein: the radius of the rear combined block (12) is equal to that of the front combined block (2), and the front combined block (2) and the external thread (14) of the rear combined block (12) form a thread structure through the internal thread (7).
5. The wire and cable quick-connect apparatus of claim 1, wherein: the springs (15) are symmetrically distributed about the vertical center line of the joint (5), and four springs (15) are arranged.
6. The wire and cable quick-connect apparatus of claim 1, wherein: the radius of the first connecting block (3) is equal to that of the second connecting block (4), and the shape structure of the first connecting block (3) is matched with that of the second connecting block (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022746690.9U CN213937400U (en) | 2020-11-24 | 2020-11-24 | Quick wire and cable jointing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022746690.9U CN213937400U (en) | 2020-11-24 | 2020-11-24 | Quick wire and cable jointing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213937400U true CN213937400U (en) | 2021-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022746690.9U Active CN213937400U (en) | 2020-11-24 | 2020-11-24 | Quick wire and cable jointing device |
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|---|---|
| CN (1) | CN213937400U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112332324A (en) * | 2020-11-24 | 2021-02-05 | 临汾市知亿科技有限公司 | Quick wire and cable jointing device |
-
2020
- 2020-11-24 CN CN202022746690.9U patent/CN213937400U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112332324A (en) * | 2020-11-24 | 2021-02-05 | 临汾市知亿科技有限公司 | Quick wire and cable jointing device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230712 Address after: 214000 813-1103 yinxiu Road, Binhu District, Wuxi City, Jiangsu Province Patentee after: Wanlida technology Wuxi Co.,Ltd. Address before: 043000 No.4 Dongsi Hutong, South Liuxiang, Xintian Road, Houma Economic Development Zone, Linfen City, Shanxi Province Patentee before: Linfen Zhiyi Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |