CN114284804B - Cable core joint identification mechanism and application method thereof - Google Patents
Cable core joint identification mechanism and application method thereof Download PDFInfo
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- CN114284804B CN114284804B CN202111562431.3A CN202111562431A CN114284804B CN 114284804 B CN114284804 B CN 114284804B CN 202111562431 A CN202111562431 A CN 202111562431A CN 114284804 B CN114284804 B CN 114284804B
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- 238000000034 method Methods 0.000 title claims abstract description 12
- 239000003292 glue Substances 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000003044 adaptive effect Effects 0.000 claims description 2
- 230000001965 increasing effect Effects 0.000 description 9
- 210000001503 joint Anatomy 0.000 description 8
- 230000000694 effects Effects 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The invention belongs to the technical field of cable joints, in particular to a cable core joint identification mechanism and a using method thereof, wherein the cable core joint identification mechanism comprises a box body and a joint; an end cover is arranged on the box body, one end of the end cover is hinged with one end of the box body, a card is arranged at the other end of the end cover, and an auxiliary plate is arranged at the other end of the box body; the auxiliary plate is provided with a bayonet; a plurality of semi-cylindrical grooves are uniformly formed in the box body; a plurality of semi-cylindrical grooves are uniformly formed in the end cover; the grooves are internally provided with arc grooves, the number of the arc grooves in each groove is different, the arc grooves are internally provided with elastic plates, and the elastic plates penetrate through the other end of the box body; the other end of the box body is provided with a plurality of through holes which are communicated with the grooves; one end of the joint is provided with a connecting hole, the outer ring of the joint is provided with at least one step groove, the step groove is communicated with the connecting hole, and a ring-shaped pressing ring is arranged in the step groove; the pressing ring is connected in the stepped groove in a sliding way, and the shape of the pressing ring is matched with that of the arc-shaped groove.
Description
Technical Field
The invention belongs to the technical field of cable joints, and particularly relates to a cable core joint identification mechanism and a using method thereof.
Background
With the rapid development of internet technology in recent years, particularly, the demand of high-density integrated servers is increasing, meanwhile, the requirements on the performance and the functional diversity of server products are increasing, the same cable is required to have a connecting effect, so that a plurality of different cable cores are wrapped in the cable, the color and thickness of each cable are different, and the cable cores are difficult to distinguish, so that the cable cores are easy to connect incorrectly in the cable wiring process.
In order to distinguish different cable cores and package the connection stability of each cable core, the cable cores are inserted into connectors with different numbers of pressing rings, wiring personnel can clearly understand the cable cores connected with the exposed elastic plates at one end of the box body through the arrangement of the arc-shaped grooves in the grooves, and the recognition and wiring operation of the wiring personnel are facilitated.
Disclosure of Invention
In order to overcome the defects in the prior art and solve the problems described in the background art, the invention provides a cable core joint identification mechanism and a using method thereof.
According to an object of the present invention, there is provided a cable core joint identification mechanism comprising a case and a joint; an end cover is arranged on the box body, one end of the end cover is hinged with one end of the box body, a card is arranged at the other end of the end cover, and an auxiliary plate is arranged at the other end of the box body; the auxiliary plate is provided with a bayonet; a plurality of semi-cylindrical grooves are uniformly formed in the box body; a plurality of semi-cylindrical grooves are uniformly formed in the end cover; the inner part of the groove is provided with arc grooves, the number of the arc grooves in each groove is different, the arc grooves are internally provided with elastic plates, and the elastic plates penetrate through the other end of the box body; the other end of the box body is provided with a plurality of through holes which are communicated with the grooves; one end of the connector is provided with a connecting hole, the outer ring of the connector is provided with at least one step groove, the step groove is communicated with the connecting hole, and a ring-shaped pressing ring is arranged in the step groove; the pressing ring is connected in the step groove in a sliding mode, is made of aluminum materials and is adaptive to the arc groove.
Preferably, the end part of the auxiliary plate is provided with a sleeve, the outer ring of the sleeve is provided with a base, the center of the base is provided with a threaded hole, a fastening bolt is arranged in the threaded hole, and a push rod is arranged below the fastening bolt; one end sliding connection of push rod is in threaded hole, and the other end of push rod runs through the sleeve lateral wall to stretch into in the sleeve, and the other end of push rod is equipped with the arc.
Preferably, a plurality of elastic rubber salient points are uniformly arranged on the concave surface of the arc-shaped plate.
Preferably, a strip-shaped plate is arranged on one side of the through hole, a plurality of semicircular grooves are formed in the strip-shaped plate, and the semicircular grooves are oppositely formed in the through hole; the other end of the end cover is provided with a pressing plate.
Preferably, a plurality of protrusions are uniformly arranged on the inner surface of the semicircular groove.
Preferably, a first groove is arranged between the groove and the through hole.
Preferably, the second groove is symmetrically formed in the inner side wall of the box body, a first plate is arranged between the second grooves, and the first plate is located on one side of the through hole.
Preferably, a plurality of spines are uniformly arranged on the side wall of the inner ring of the pressed ring.
The use method of the cable core joint is suitable for the cable core joint identification mechanism and comprises the following steps:
s1: firstly, a cable passes through a sleeve, then the cable is planed, then each cable core passes through a through hole, then an insulating layer on the outer layer of the cable core is planed, and finally the exposed cable core is inserted into a connecting hole formed in one end of a joint;
s2: finding out corresponding arc grooves of the grooves according to the number of pressing rings on the connector, and placing the connector into the grooves;
s3: after the connectors are orderly checked in, the end covers and the box body are closed, and the cards on the two end covers are clamped into the bayonets on the auxiliary plate.
Preferably, in the step S1, before each cable core passes through the through hole, insulating glue is applied in the through hole, and each cable core is sealed with the through hole by using the insulating glue.
The beneficial effects of the invention are as follows:
according to cable core cross section diameter size, distinguish the cable core, at the gradual increase of cable core cross section diameter size, increase the number of clamping ring in proper order simultaneously, guarantee to connect between joint and the cable core stability to and the wiring personnel is through the arrangement of arc wall in the recess, can clearly understand the cable core that the naked elastic plate of one end of box body is connected, makes things convenient for the discernment and the wiring operation of wiring personnel.
The fastening bolt is rotated, the fastening bolt presses down the push rod, the push rod presses down the arc-shaped plate, and the arc-shaped plate presses down the cable, so that the cable is tightly fixed in the sleeve, stability between the cable and the box body is guaranteed, the cable is prevented from being separated from the sleeve, and the cable core is prevented from being separated from the joint.
When the cable is bent or stretched, the outer wrapping layer of the cable is deformed, the cable core is difficult to deform, the cable core is pulled, and the cable core can be buffered through the cable core bent in the first groove, so that the cable core is prevented from being pulled and then separated from the connector.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is an isometric view of the present invention;
FIG. 4 is a partial enlarged view at B in FIG. 3;
FIG. 5 is a front view of the present invention;
FIG. 6 is an enlarged view of a portion of FIG. 5 at C;
FIG. 7 is a perspective view of a center joint of the present invention;
FIG. 8 is a cross-sectional view of a middle joint of the present invention;
in the figure: the box body 1, the auxiliary plate 11, the bayonet 111, the strip-shaped plate 112, the semicircular groove 113, the bulge 114, the groove 12, the arc-shaped groove 121, the elastic plate 122, the through hole 13, the first groove 131, the second groove 14, the first plate 141, the joint 2, the connecting hole 21, the step groove 22, the pressing ring 221, the spike 222, the end cover 3, the card 31, the pressing plate 32, the sleeve 4, the base 41, the fastening bolt 411, the push rod 412, the arc-shaped plate 413 and the rubber bump 414.
Detailed Description
The invention is further described in the following description in conjunction with the embodiments, so that the technical means, the creation features, the achievement of the purpose and the effect achieved by the invention are easy to understand.
As shown in fig. 1 to 8, the cable core joint identification mechanism comprises a box body 1 and a joint 2; an end cover 3 is arranged on the box body 1, one end of the end cover 3 is hinged with one end of the box body 1, a card 31 is arranged at the other end of the end cover 3, and an auxiliary plate 11 is arranged at the other end of the box body 1; the auxiliary plate 11 is provided with a bayonet 111; a plurality of semi-cylindrical grooves 12 are uniformly formed in the box body 1; a plurality of semi-cylindrical grooves 12 are uniformly formed in the end cover 3; the grooves 12 are internally provided with arc grooves 121, the number of the arc grooves 121 in each groove 12 is different, the arc grooves 121 are internally provided with elastic plates 122, and the elastic plates 122 penetrate through the other end of the box body 1; the other end of the box body 1 is provided with a plurality of through holes 13, and the through holes 13 are communicated with the grooves 12; one end of the joint 2 is provided with a connecting hole 21, the outer ring of the joint 2 is provided with at least one step groove 22, the step groove 22 is communicated with the connecting hole 21, and a ring-shaped pressing ring 221 is arranged in the step groove 22; the pressing ring 221 is slidably connected in the step groove 22, the pressing ring 221 is made of aluminum material, and the shape of the pressing ring is matched with that of the arc groove 121; the cross-sectional diameters of the cores in the cable are different, in order to distinguish between different cores and to package the connection stability of each core, by inserting the cores into the connector 2 with different numbers of press rings 221; firstly, enabling the end part of a cable to pass through the sleeve 4, enabling the end part of the cable to be flush with one end of the box body 1 after the cable passes through the sleeve 4, removing a wrapping layer of an outer layer of the cable, exposing cable cores in the cable, enabling each cable core to pass through the through hole 13, planing an insulating layer of the outer layer of the cable core according to the depth of the connecting hole 21, inserting a larger cross-section diameter into the connecting holes 21 in the joints 2 with more pressing rings 221 according to the cross-section diameter, inserting a smaller cross-section diameter into the connecting holes 21 in the joints 2 with less pressing rings 221 according to the cross-section diameter, finally putting the joints 2 into the grooves 12, closing the end cover 3 and the box body 1, and inserting the clamping pieces 31 into the holes; after the box body 1 and the end cover 3 are closed, the groove presses the pressing ring 221, the inner ring of the pressing ring 221 presses the cable core, and the pressing ring 221 presses the elastic plate 122 into the arc groove 121; according to the cable core cross section diameter size, the cable cores are distinguished, meanwhile, the number of the pressing rings 221 is increased sequentially in the gradual increase of the cable core cross section diameter size, connection stability between the connector 2 and the cable cores is guaranteed, and wiring personnel can clearly understand the cable cores connected with the exposed elastic plates 122 at one end of the box body 1 through the arrangement of the arc-shaped grooves 121 in the grooves 12, so that the recognition and wiring operation of the wiring personnel are facilitated.
As an embodiment of the present invention, the end of the auxiliary plate 11 is provided with a sleeve 4, the outer ring of the sleeve 4 is provided with a base 41, the center of the base 41 is provided with a threaded hole, a fastening bolt 411 is arranged in the threaded hole, and a push rod 412 is arranged below the fastening bolt 411; one end of the push rod 412 is slidably connected in the threaded hole, the other end of the push rod 412 penetrates through the side wall of the sleeve 4 and extends into the sleeve 4, and an arc-shaped plate 413 is arranged at the other end of the push rod 412; the cable passes inside sleeve 4, then rotatory fastening bolt 411, and fastening bolt 411 pushes down push rod 412, and push rod 412 pushes down arc 413, and arc 413 extrudees the cable to the cable is tightly fixed in sleeve 4, guarantees the stability between cable and the box body 1 then, avoids the cable to break away from sleeve 4, leads to the cable core to break away from the emergence of joint 2 phenomenon.
As an embodiment of the present invention, a plurality of elastic rubber bumps 414 are uniformly arranged on the concave surface of the arc-shaped plate 413; the friction force between the arc-shaped plate 413 and the cable outer ring is increased through the rubber bump 414, so that the stability between the arc-shaped plate 413 and the cable is increased.
As an embodiment of the present invention, a strip-shaped plate 112 is disposed on one side of the through hole 13, a plurality of semicircular grooves 113 are formed on the strip-shaped plate 112, and the semicircular grooves 113 are formed opposite to the through hole 13; the other end of the end cover 3 is provided with a pressing plate 32; after the cable cores penetrate through the through holes 13, each cable core is placed in the semicircular groove 113, when the end cover 3 and the box body 1 are closed, the pressing plate 32 on the end cover 3 presses down the cable core, the cable core is extruded in the semicircular groove 113, and firmness between the cable core and the box body 1 is enhanced.
As an embodiment of the present invention, the inner surface of the semicircular groove 113 is uniformly provided with a plurality of protrusions 114; the friction between the inner surface of the semicircular groove 113 and the core is increased by the protrusions 114, thereby increasing the stability before the semicircular groove 113 and the core.
As an embodiment of the present invention, a first groove 131 is disposed between the groove 12 and the through hole 13; the cable core with the redundant length in the box body 1 is bent and coiled in the first groove 131; when the cable is bent or stretched, the outer wrapping layer of the cable is deformed, the cable core is difficult to deform, the cable core is pulled, and the cable core can be buffered through the cable core bent in the first groove 131, so that the cable core is prevented from being pulled and then separated from the connector 2.
As an implementation mode of the invention, the inner side wall of the box body 1 is symmetrically provided with the second grooves 14, a first plate 141 is arranged between the two second grooves 14, and the first plate 141 is positioned at one side of the through hole 13; when the box body 1 and the end cover 3 are closed, the end cover 3 presses the first plate 141 in the box body 1, and two ends of the first plate 141 press the cable core, so that the connection stability between the cable core and the box body 1 is enhanced again.
As an embodiment of the present invention, the inner ring side wall of the pressing ring 221 is uniformly provided with a plurality of spines 222; by the spike 222, the friction force between the pressing ring 221 and the cable core is enhanced, thereby enhancing the connection stability between the cable core and the joint 2 again.
The use method of the cable core joint is suitable for the cable core joint identification mechanism and comprises the following steps:
s1: firstly, a cable passes through the sleeve 4, then the cable is planed, then each cable core passes through the through hole 13, then the insulating layer of the outer layer of the cable core is planed, and finally the exposed cable core is inserted into one end of the connector 2 and is provided with a connecting hole 21;
s2: finding arc-shaped grooves 121 corresponding to the grooves 12 according to the number of pressing rings 221 on the connector 2, and placing the connector 2 into the grooves 12;
s3: after the connectors 2 are orderly seated, the end covers 3 and the box body 1 are closed, and the cards 31 on the two end covers 3 are clamped into the bayonets 111 on the auxiliary plate 11.
As an embodiment of the present invention, in the step S1, before each cable core passes through the through hole 13, insulating glue is applied in the through hole 13, and the insulating glue is used to seal each cable core and the through hole 13.
Working principle: the cross-sectional diameters of the cores in the cable are different, in order to distinguish between different cores and to package the connection stability of each core, by inserting the cores into the connector 2 with different numbers of press rings 221; firstly, enabling the end part of a cable to pass through the sleeve 4, enabling the end part of the cable to be flush with one end of the box body 1 after the cable passes through the sleeve 4, removing a wrapping layer of an outer layer of the cable, exposing cable cores in the cable, enabling each cable core to pass through the through hole 13, planing an insulating layer of the outer layer of the cable core according to the depth of the connecting hole 21, inserting a larger cross-section diameter into the connecting holes 21 in the joints 2 with more pressing rings 221 according to the cross-section diameter, inserting a smaller cross-section diameter into the connecting holes 21 in the joints 2 with less pressing rings 221 according to the cross-section diameter, finally putting the joints 2 into the grooves 12, closing the end cover 3 and the box body 1, and inserting the clamping pieces 31 into the holes; after the box body 1 and the end cover 3 are closed, the groove presses the pressing ring 221, the inner ring of the pressing ring 221 presses the cable core, and the pressing ring 221 presses the elastic plate 122 into the arc groove 121; according to the diameter size of the cross section of the cable core, the cable cores are distinguished, meanwhile, the number of the pressing rings 221 is sequentially increased when the diameter size of the cross section of the cable core is gradually increased, the connection stability between the connector 2 and the cable cores is ensured, and wiring personnel can clearly understand the exposed elastic plate 122 at one end of the box body 1 through the arrangement of the arc-shaped grooves 121 in the grooves 12, so that the recognition and wiring operation of the wiring personnel are facilitated; the cable passes through the inside of the sleeve 4, then the fastening bolt 411 is rotated, the fastening bolt 411 presses the push rod 412, the push rod 412 presses the arc plate 413, and the arc plate 413 presses the cable, so that the cable is tightly fixed in the sleeve 4, the stability between the cable and the box body 1 is ensured, and the phenomenon that the cable is separated from the sleeve 4 and the cable core is separated from the connector 2 is avoided; after the cable cores penetrate through the through holes 13, each cable core is placed in the semicircular groove 113, when the end cover 3 and the box body 1 are closed, the pressing plate 32 on the end cover 3 presses down the cable core, the cable core is extruded in the semicircular groove 113, and the firmness between the cable core and the box body 1 is enhanced; when the cable is bent or stretched, the outer wrapping layer of the cable is deformed, the cable core is difficult to deform, the cable core is pulled, and the cable core can be buffered through the cable core bent in the first groove 131, so that the cable core is prevented from being separated from the connector 2 after being pulled; when the box body 1 and the end cover 3 are closed, the end cover 3 presses the first plate 141 in the box body 1, and two ends of the first plate 141 press the cable core, so that the connection stability between the cable core and the box body 1 is enhanced again; by the spike 222, the friction force between the pressing ring 221 and the cable core is enhanced, thereby enhancing the connection stability between the cable core and the joint 2 again.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (9)
1. The cable core joint identification mechanism is characterized by comprising a box body and a joint; an end cover is arranged on the box body, one end of the end cover is hinged with one end of the box body, a card is arranged at the other end of the end cover, and an auxiliary plate is arranged at the other end of the box body; the auxiliary plate is provided with a bayonet; a plurality of semi-cylindrical grooves are uniformly formed in the box body; a plurality of semi-cylindrical grooves are uniformly formed in the end cover; the inner part of the groove is provided with arc grooves, the number of the arc grooves in each groove is different, the arc grooves are internally provided with elastic plates, and the elastic plates penetrate through the other end of the box body; the other end of the box body is provided with a plurality of through holes which are communicated with the grooves; one end of the connector is provided with a connecting hole, the outer ring of the connector is provided with at least one step groove, the step groove is communicated with the connecting hole, and a ring-shaped pressing ring is arranged in the step groove; the pressing ring is connected in the stepped groove in a sliding way, is made of aluminum materials and is adaptive to the shape of the arc-shaped groove;
a plurality of spines are uniformly arranged on the side wall of the inner ring of the pressed ring;
when the cable core is used, according to the section diameter of the cable core, the connector with larger section diameter is inserted into the connecting holes in the connector with more pressing rings, and similarly, the connector with smaller section diameter is inserted into the connecting holes in the connector with less pressing rings, and the connector is placed into the groove.
2. The cable core joint identification mechanism according to claim 1, wherein the end part of the auxiliary plate is provided with a sleeve, the outer ring of the sleeve is provided with a base, the center of the base is provided with a threaded hole, a fastening bolt is arranged in the threaded hole, and a push rod is arranged below the fastening bolt; one end sliding connection of push rod is in threaded hole, and the other end of push rod runs through the sleeve lateral wall to stretch into in the sleeve, and the other end of push rod is equipped with the arc.
3. The cable core joint identification mechanism according to claim 2, wherein a plurality of elastic rubber bumps are uniformly arranged on the concave surface of the arc-shaped plate.
4. The cable core joint identification mechanism according to claim 3, wherein a strip-shaped plate is arranged on one side of the through hole, a plurality of semicircular grooves are formed in the strip-shaped plate, and the semicircular grooves are formed in opposition to the through hole; the other end of the end cover is provided with a pressing plate.
5. The cable core joint identification mechanism of claim 4, wherein the inner surface of the semicircular groove is uniformly provided with a plurality of protrusions.
6. The cable core joint identification mechanism of claim 5, wherein a number one slot is provided between the recess and the through hole.
7. The cable core joint identification mechanism according to claim 6, wherein the inner side wall of the box body is symmetrically provided with a second groove, a first plate is arranged between the second grooves, and the first plate is positioned on one side of the through hole.
8. A method of using a cable core joint, the method being adapted for use with the cable core joint identification mechanism of claim 7, and the method comprising the steps of:
s1: firstly, a cable passes through a sleeve, then the cable is planed, then each cable core passes through a through hole, then an insulating layer on the outer layer of the cable core is planed, and finally the exposed cable core is inserted into a connecting hole formed in one end of a joint;
s2: finding out corresponding arc grooves of the grooves according to the number of pressing rings on the connector, and placing the connector into the grooves;
s3: after the connector is orderly checked in, the end cover and the box body are closed, and the card on the end cover is clamped into the bayonet on the auxiliary plate.
9. The method according to claim 8, wherein in step S1, before each cable core passes through the through hole, insulating glue is applied in the through hole, and each cable core is sealed with the through hole by the insulating glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111562431.3A CN114284804B (en) | 2021-12-20 | 2021-12-20 | Cable core joint identification mechanism and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111562431.3A CN114284804B (en) | 2021-12-20 | 2021-12-20 | Cable core joint identification mechanism and application method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN114284804A CN114284804A (en) | 2022-04-05 |
| CN114284804B true CN114284804B (en) | 2023-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111562431.3A Active CN114284804B (en) | 2021-12-20 | 2021-12-20 | Cable core joint identification mechanism and application method thereof |
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| CN214225530U (en) * | 2021-02-07 | 2021-09-17 | 深圳市万达安精密科技有限公司 | Optical cable based on adjustable quick connector |
| CN113339767A (en) * | 2021-05-25 | 2021-09-03 | 江苏彩晶光电科技有限公司 | Lamp wiring device |
| CN113488828A (en) * | 2021-06-29 | 2021-10-08 | 上海沪电电力工程有限公司 | Cable equipment capable of being installed quickly |
| CN113381359A (en) * | 2021-06-30 | 2021-09-10 | 中冶建工集团有限公司 | Building construction wiring arrangement |
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| CN114284804A (en) | 2022-04-05 |
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Effective date of registration: 20231126 Address after: 745000 No.9, Shuozhou East Road, Xifeng District, Qingyang City, Gansu Province Applicant after: QINGYANG POWER SUPPLY COMPANY, STATE GRID GANSU ELECTRIC POWER CO. Address before: 401200 No. 6, Xinmin Road, Xinshi street, Changshou District, Chongqing Applicant before: CHONGQING INTELLECTUAL PROPERTY CAPITAL DRIVEN INNOVATION Co.,Ltd. |
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