CN113451984A - Cable joint - Google Patents
Cable joint Download PDFInfo
- Publication number
- CN113451984A CN113451984A CN202110931652.7A CN202110931652A CN113451984A CN 113451984 A CN113451984 A CN 113451984A CN 202110931652 A CN202110931652 A CN 202110931652A CN 113451984 A CN113451984 A CN 113451984A
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- Prior art keywords
- cable
- insulating
- groove
- fixedly connected
- sliding
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G15/00—Cable fittings
- H02G15/08—Cable junctions
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Cable Accessories (AREA)
Abstract
The invention discloses a cable joint, and relates to the technical field of cable joints. The invention includes an insulating half cylinder; the two insulating semi-cylinders are fixedly connected through fastening bolts; the insulating semi-cylinder is sleeved and matched with a cable assembly; the mounting groove is in sliding fit with a cable clamping assembly; the cylindrical groove is matched with the lead fixing component in a sliding way; the first clamping piece is in plug-in fit with the second clamping piece; the adjusting member is in threaded rotational engagement with the extrusion member. According to the invention, the wires at the ports of the first cable and the second cable are connected in a hinged manner and sequentially pass through the first cable groove, the cable clamping assembly and the wire fixing assembly, so that the wires at the hinged position are placed in the installation groove, the rotating plate is slightly pushed to drive the threaded column to rotate, the extrusion part moves along the sliding rod, and the two insulating extrusion rollers compress the wires at the hinged position; and the second clamping piece slides along the insulating threaded rod, so that the insulating matching roller compresses the cable in the second cable groove, and the cable connection part is effectively prevented from falling off.
Description
Technical Field
The invention belongs to the technical field of cable connectors, and particularly relates to a cable connector.
Background
The cable connector is also called a cable head. After the cable is laid, the sections of the cable must be connected together in order to form a continuous line, and these connections are called cable connectors. The cable joints at the middle of the cable run are called intermediate joints and the cable joints at the two ends of the run are called termination joints. The cable joint is used for locking and fixing the incoming and outgoing lines, and plays a role in water resistance, dust prevention and vibration prevention; the cable sealing device has the main functions of ensuring smooth circuit, keeping the cable sealed, ensuring the insulation grade at the cable joint and ensuring the safe and reliable operation of the cable.
In the cable construction project, the cable is generally long, and a sectional connection mode is often needed. However, in the sectional connection, the cables after each section are generally connected by using an adhesive tape, and the cable connection is extremely unreliable and is easy to generate electric leakage, or when the cables at two ends are subjected to large tensile force, the wires at the hinged parts are easy to fall off, and the like; in addition, a cable connector is adopted for connecting cables, the traditional cable connector generally has the defects of large volume, complex connection mode and the like, so that the operation is complicated, the cable and the cable skin at the cable outlet of the cable connector are easy to fall off due to large tensile force, and the cable connector is not beneficial to wide application.
Disclosure of Invention
The invention aims to provide a cable joint, wherein a first cable is connected with a lead at a port of a second cable in a hinged mode and sequentially passes through a first cable groove, a cable clamping assembly and a lead fixing assembly, so that the lead at the hinged position is placed in a mounting groove, a rotating plate is slightly pushed to drive a threaded column to rotate, an extrusion piece moves along a sliding rod, and two insulating extrusion rollers compress the lead at the hinged position; and the second clamping piece slides along the insulating threaded rod, so that the insulating matching roller compresses the cable in the second cable groove, and the cable connection part is effectively prevented from falling off.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a cable joint, which comprises an insulating semi-cylinder; the two insulating semi-cylinders are fixedly connected through fastening bolts; the insulating semi-cylinder is sleeved and matched with a cable assembly;
the side surface of the insulating semi-cylinder is provided with a mounting groove at the center; the side surface of the insulating semi-cylinder is symmetrically provided with cylindrical grooves at two sides of the mounting groove; a wire guide groove is formed between the mounting groove and the inner wall of the cylindrical groove; a first cable groove is formed between the cylindrical groove and one end of the insulating semi-cylinder;
the mounting groove is in sliding fit with a cable clamping assembly; the cylindrical groove is matched with a lead fixing component in a sliding way;
the cable clamping assembly includes a first clamp and a second clamp; the first clamping piece is in plug-in fit with the second clamping piece;
the lead fixing component comprises an adjusting piece and an extruding piece; the adjustment member is in threaded rotational engagement with the extrusion member.
Further, the cable assembly includes a first cable and a second cable; the first cable and the second cable both comprise an insulating skin and a conducting wire; the conducting wire at one end of the first cable is fixedly connected with the conducting wire at one end of the second cable in a hinged mode; the first cable and the second cable are respectively in sleeve fit with the two first cable grooves.
Furthermore, the outer wall of the insulating semi-column body is symmetrically and fixedly connected with connecting plates; mounting holes are distributed on the side surface of the connecting plate in a linear array; the two connecting plates are fixedly connected through fastening bolts.
Furthermore, an annular ventilation chamber is formed inside the insulating semi-column body; both ends of the annular ventilation chamber are provided with ventilation holes in a circumferential array distribution.
Further, the first clamping piece and the second clamping piece respectively comprise a sliding plate, a connecting spring and an insulating hemisphere; the sliding plate is fixedly connected with the insulating hemispheroid through a connecting spring; the sliding plate is in sliding fit with the cylindrical groove; the insulating hemispheroid is in running fit with the inner wall of the cylindrical groove.
Furthermore, a second cable groove is formed in the center of the side face of the insulating hemisphere on the first clamping piece; the side surface of the insulating hemisphere on the first clamping piece is symmetrically and fixedly connected with insulating threaded rods at two sides of the second cable groove; the insulating threaded rod is in threaded rotation fit with a first insulating fastening nut; an insulating matching roller is fixedly connected to the center of the side surface of the insulating hemisphere on the second clamping piece; the side surface of the insulating hemisphere on the second clamping piece is symmetrically provided with jacks at two sides of the insulating matching roller; and the insulating threaded rod is in plug-in fit with the jack.
Further, the outer diameter of the insulation matching roller is consistent with the inner diameter of the second cable groove; two ends of the insulating matching roller are fixedly connected with sealing rings; the outer diameter of the sealing ring is larger than the inner diameter of the first cable groove.
Further, the adjusting member includes a fixing plate; the side surface of the fixed plate is fixedly connected with a slide rail; sliding channels are symmetrically formed in the two sides of the inner wall of the mounting groove; the slide rail is in sliding fit with the slide channel.
Further, the other opposite side surface of the fixing plate is rotatably matched with a threaded column at the center; slide bars are symmetrically and fixedly connected to the side surface of the fixed plate, which is positioned on two sides of the threaded column; the thread of the threaded column is rotationally matched with a second insulating fastening nut; the extrusion comprises a mounting plate; a threaded hole is formed in the center of the side face of the mounting plate; the threaded column is in threaded rotation fit with the threaded hole; sliding holes are symmetrically formed in the side face of the mounting plate, which is positioned on two sides of the threaded hole; the sliding rod is in sliding fit with the sliding hole; the side surface of the mounting plate is fixedly connected with an insulating squeeze roller; the circumferential side surface of the threaded column is fixedly connected with a rotating plate; the side surface of the rotating plate is provided with anti-skid grains.
The invention has the following beneficial effects:
1. according to the invention, the wires at the ports of the first cable and the second cable are connected in a hinged manner and sequentially pass through the first cable groove, the cable clamping assembly and the wire fixing assembly, so that the wires at the hinged position are placed in the installation groove, the rotating plate is slightly pushed to drive the threaded column to rotate, the extrusion part moves along the sliding rod, and the two insulating extrusion rollers compress the wires at the hinged position; and the second clamping piece slides along the insulating threaded rod, so that the cable is tightly pressed in the second cable groove by the insulating matching roller, and the wires at the hinged part and the cable skins at two ends of the cable and the insulating semi-cylinder are effectively prevented from falling off.
2. According to the invention, the connecting spring is fixedly connected between the sliding plate and the insulating hemispheroid, so that when the two ends of the first cable and the second cable are subjected to large tensile force, the cable clamping assembly can move back and forth in the cylindrical groove in a telescopic manner, the effect of fixing and buffering is achieved, and the cable is prevented from being damaged due to sudden stress on the two ends of the first cable and the second cable.
3. According to the invention, through the design of the annular ventilation chamber and the ventilation holes, the temperature in the insulating semi-cylinder is effectively reduced, and the damage to components caused by overheating of the wires at the hinged position of the first cable and the second cable is avoided.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a cable connector according to the present invention.
Fig. 2 is a schematic structural diagram of the insulating semi-cylinder of the present invention.
Fig. 3 is a schematic structural view of the cable assembly of the present invention.
Fig. 4 is a schematic structural view of the cable clamping assembly of the present invention.
Fig. 5 is a schematic structural view of the first clamping member of the present invention.
Fig. 6 is a schematic structural view of a second clamping member of the present invention.
Fig. 7 is a schematic structural view of the wire fixing assembly of the present invention.
Fig. 8 is a schematic view of the structure of the adjusting member of the present invention.
Fig. 9 is a schematic view of the structure of an extrusion of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-insulating half cylinder, 2-cable assembly, 3-mounting groove, 4-cylindrical groove, 5-wire groove, 6-first cable groove, 7-cable clamping assembly, 8-wire fixing assembly, 9-first clamping member, 10-second clamping member, 11-adjusting member, 12-extruding member, 13-first cable, 14-second cable, 15-insulating skin, 16-wire, 17-connecting plate, 18-mounting hole, 19-annular ventilation chamber, 20-ventilation hole, 21-sliding plate, 22-connecting spring, 23-insulating hemisphere, 24-second cable groove, 25-insulating threaded rod, 26-first insulating fastening nut, 27-insulating fitting roller, 28-insertion hole, 29-sealing ring, 30-a fixed plate, 31-a slide rail, 32-a slide channel, 33-a threaded column, 34-a slide rod, 35-a second insulating fastening nut, 36-a mounting plate, 37-a threaded hole, 38-a slide hole, 39-an insulating extrusion roller, 40-a rotating plate and 41-an anti-skid pattern.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-9, the present invention is a cable connector, which includes an insulating semi-cylinder 1; the two insulating semi-cylinders 1 are fixedly connected through fastening bolts; the insulating semi-cylinder 1 is sleeved and matched with a cable component 2; the side surface of the insulating semi-cylinder 1 is provided with a mounting groove 3 at the center; the side surface of the insulating semi-cylinder 1 is symmetrically provided with cylindrical grooves 4 at two sides of the mounting groove 3; a wire guide groove 5 is arranged between the mounting groove 3 and the inner wall of the cylindrical groove 4; a first cable groove 6 is formed between the cylindrical groove 4 and one end of the insulating semi-cylinder 1; the mounting groove 3 is in sliding fit with a cable clamping component 7; the cylindrical groove 4 is matched with a lead fixing component 8 in a sliding way; the cable clamping assembly 7 comprises a first clamping member 9 and a second clamping member 10; the first clamping piece 9 is in plug fit with the second clamping piece 10; the wire fixing assembly 8 comprises an adjusting member 11 and an extrusion member 12; the adjusting piece 11 is in threaded rotation fit with the extrusion piece 12; the cable assembly 2 includes a first cable 13 and a second cable 14; the first cable 13 and the second cable 14 each include an insulating sheath 15 and a conductive wire 16; a lead 16 at one end of the first cable 13 is fixedly connected with a lead 16 at one end of the second cable 14 in a hinged mode; the first cable 13 and the second cable 14 are respectively in sleeve fit with the two first cable grooves 6; the lead 16 at one end of the first cable 13 is fixedly connected with the lead 16 at one end of the second cable 14 in a hinged mode, and sequentially passes through the first cable groove 6, the cable clamping assembly 7 and the lead fixing assembly 8, so that the operation is simple, and the two cables are firmly fixed.
Wherein, the outer wall of the insulating semi-cylinder 1 is symmetrically and fixedly connected with connecting plates 17; mounting holes 18 are distributed on the side surface of the connecting plate 17 in a linear array; the two connecting plates 17 are fixedly connected through fastening bolts; an annular ventilation chamber 19 is formed inside the insulating semi-cylinder 1; both ends of the annular ventilation chamber 19 are distributed with ventilation holes 20 in a circumferential array; through the opening of annular ventilation chamber 19 and ventilation hole 20, dispel the heat to insulating semi-cylinder 1 inside, prevent effectively that first cable 13 and second cable 14 both ends atress from destroying articulated department wire 16 overheated and damage the part.
The first clamping piece 9 and the second clamping piece 10 respectively comprise a sliding plate 21, a connecting spring 22 and an insulating hemisphere 23; the sliding plate 21 is fixedly connected with the insulating hemisphere 23 through a connecting spring 22; the sliding plate 21 is in sliding fit with the cylindrical groove 4; the insulating hemispheroid 23 is in running fit with the inner wall of the cylindrical groove 4; a second cable groove 24 is formed in the center of the side face of the insulating hemisphere 23 on the first clamping piece 9; the side surface of the insulating hemisphere 23 on the first clamping piece 9 is symmetrically and fixedly connected with insulating threaded rods 25 at two sides of the second cable groove 24; the insulating threaded rod 25 is in threaded rotation fit with a first insulating fastening nut 26; an insulating matching roller 27 is fixedly connected to the side surface of the insulating hemisphere 23 on the second clamping piece 10 at the center; the side surface of the insulating hemisphere 23 on the second clamping part 10 is symmetrically provided with jacks 28 at two sides of the insulating matching roller 27; the insulating threaded rod 25 is in inserted fit with the jack 28; the second clamping part 10 is slowly pushed along the insulating threaded rod 25, so that the insulating matching roller 27 moves towards the second cable groove 24, the cable is tightly pressed in the second cable groove 24, and the phenomenon that the two cables at the two ends of the first cable 13 and the second cable 14, which are positioned at the port of the insulating semi-cylinder 1, are forced to cause skin peeling is prevented.
Wherein, the outer diameter of the insulation matching roller 27 is consistent with the inner diameter of the second cable groove 24; two ends of the insulating matching roller 27 are fixedly connected with sealing rings 29; the outer diameter of the packing 29 is larger than the inner diameter of the first cable groove 6.
Wherein, the adjusting member 11 comprises a fixing plate 30; the side of the fixed plate 30 is fixedly connected with a slide rail 31; sliding channels 32 are symmetrically formed on two sides of the inner wall of the mounting groove 3; the slide rail 31 is in sliding fit with the slide channel 32; the other opposite side surface of the fixing plate 30 is rotatably matched with a threaded column 33 at the center; the side surface of the fixed plate 30 is symmetrically and fixedly connected with sliding rods 34 at two sides of the threaded column 33; the threaded column 33 is in threaded rotation fit with a second insulating fastening nut 35; extrusion 12 includes a mounting plate 36; the side surface of the mounting plate 36 is provided with a threaded hole 37 at the center; the threaded post 33 is in threaded rotational engagement with the threaded aperture 37; the side surface of the mounting plate 36 is symmetrically provided with sliding holes 38 at two sides of the threaded hole 37; the slide bar 34 is in sliding fit with the slide hole 38; the side surface of the mounting plate 36 is fixedly connected with an insulating squeeze roller 39; the circumferential side surface of the threaded column 33 is fixedly connected with a rotating plate 40; the circumferential side surface of the rotating plate 40 is provided with anti-skid grains 41; the mounting plate 36 is driven to move along the sliding rod 34 by slightly poking the rotating plate 40 to drive the threaded column 33 to rotate, so that the two insulating squeezing rollers 39 move towards each other to press the hinged part of the leads 16 at the two ends of the first cable 13 and the second cable 14 tightly, and the leads 16 at the hinged part are prevented from being damaged by the force applied to the two ends of the first cable 13 and the second cable 14.
The specific working principle of the invention is as follows:
a lead 16 at one end of the first cable 13 is fixedly connected with a lead 16 at one end of the second cable 14 in a hinged mode, and the lead passes through the first cable groove 6, the cable clamping assembly 7 and the lead fixing assembly 8 in sequence, so that the operation is simple, and the two cables are firmly fixed; the mounting plate 36 is driven to move along the sliding rod 34 by slightly shifting the rotating plate 40 to drive the threaded column 33 to rotate, so that the two insulating squeezing rollers 39 move oppositely to press the hinged parts of the leads 16 at the two ends of the first cable 13 and the second cable 14, and the leads 16 at the hinged parts are prevented from being damaged by the force applied to the two ends of the first cable 13 and the second cable 14; the second clamping part 10 is slowly pushed along the insulating threaded rod 25, so that the insulating matching roller 27 moves towards the second cable groove 24, the cable is tightly pressed in the second cable groove 24, and the phenomenon that the two cables at the two ends of the first cable 13 and the second cable 14, which are positioned at the port of the insulating semi-cylinder 1, are forced to cause skin peeling is prevented.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments 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 utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (9)
1. A cable joint characterized by:
comprises an insulating semi-cylinder (1); the two insulating semi-cylinders (1) are fixedly connected through fastening bolts; the insulating semi-cylinder (1) is sleeved and matched with a cable assembly (2);
the side surface of the insulating semi-cylinder (1) is provided with a mounting groove (3) at the center; cylindrical grooves (4) are symmetrically formed in the side surface of the insulating semi-cylinder (1) at two sides of the mounting groove (3); a wire guide groove (5) is arranged between the mounting groove (3) and the inner wall of the cylindrical groove (4); a first cable groove (6) is formed between the cylindrical groove (4) and one end of the insulating semi-cylinder (1);
the mounting groove (3) is in sliding fit with a cable clamping assembly (7); the cylindrical groove (4) is in sliding fit with a lead fixing component (8);
the cable clamping assembly (7) comprises a first clamping member (9) and a second clamping member (10); the first clamping piece (9) is in plug fit with the second clamping piece (10);
the lead fixing component (8) comprises an adjusting piece (11) and an extruding piece (12); the adjusting piece (11) is in threaded rotation fit with the extrusion piece (12).
2. A cable joint according to claim 1, characterized in that the cable assembly (2) comprises a first cable (13) and a second cable (14); the first cable (13) and the second cable (14) each comprise an insulating skin (15) and a conductor (16); a lead (16) at one end of the first cable (13) is fixedly connected with a lead (16) at one end of the second cable (14) in a hinged mode; the first cable (13) and the second cable (14) are respectively in sleeved fit with the two first cable grooves (6).
3. A cable joint according to claim 1, characterized in that the outer wall of the insulating semi-cylindrical body (1) is symmetrically and fixedly connected with a connecting plate (17); mounting holes (18) are distributed in a linear array on the side surface of the connecting plate (17); the two connecting plates (17) are fixedly connected through fastening bolts.
4. A cable joint according to claim 1, characterized in that said insulating semi-cylindrical body (1) is internally provided with an annular ventilation chamber (19); both ends of the annular ventilation chamber (19) are provided with ventilation holes (20) in a circumferential array distribution.
5. A cable joint according to claim 1, characterized in that the first clamping member (9) and the second clamping member (10) each comprise a sliding plate (21), a connecting spring (22) and an insulating hemisphere (23); the sliding plate (21) is fixedly connected with the insulating hemispheroid (23) through a connecting spring (22); the sliding plate (21) is in sliding fit with the cylindrical groove (4); the insulating hemispheroid (23) is in running fit with the inner wall of the cylindrical groove (4).
6. A cable joint according to claim 5, characterized in that the first clamping member (9) is provided with a second cable groove (24) at the center of the side of the insulating hemisphere (23); the side surface of the insulating hemisphere (23) on the first clamping piece (9) is symmetrically and fixedly connected with insulating threaded rods (25) on two sides of the second cable groove (24); the insulating threaded rod (25) is in threaded rotation fit with a first insulating fastening nut (26); an insulating matching roller (27) is fixedly connected to the side surface of the insulating hemisphere (23) on the second clamping piece (10) at the center; the side surface of the insulating hemispheroid (23) on the second clamping piece (10) is symmetrically provided with inserting holes (28) at two sides of the insulating matching roller (27); the insulating threaded rod (25) is in plug fit with the jack (28).
7. A cable joint according to claim 6, wherein the outside diameter of the insulation-engaging roller (27) coincides with the inside diameter of the second cable groove (24); two ends of the insulating matching roller (27) are fixedly connected with sealing rings (29); the outer diameter of the sealing ring (29) is larger than the inner diameter of the first cable groove (6).
8. A cable joint according to claim 1, characterized in that said adjustment member (11) comprises a fixing plate (30); the side surface of the fixed plate (30) is fixedly connected with a slide rail (31); sliding channels (32) are symmetrically formed in two sides of the inner wall of the mounting groove (3); the sliding rail (31) is in sliding fit with the sliding channel (32).
9. A cable joint according to claim 8, wherein the other opposite side of the fixing plate (30) is fitted centrally with a threaded stud (33) in rotation; slide bars (34) are symmetrically and fixedly connected to the side surface of the fixed plate (30) at two sides of the threaded column (33); the thread of the threaded column (33) is in threaded rotation fit with a second insulating fastening nut (35); the extrusion (12) includes a mounting plate (36); a threaded hole (37) is formed in the center of the side surface of the mounting plate (36); the threaded column (33) is in threaded rotation fit with the threaded hole (37); sliding holes (38) are symmetrically formed in the side surface of the mounting plate (36) on two sides of the threaded hole (37); the sliding rod (34) is in sliding fit with the sliding hole (38); the side surface of the mounting plate (36) is fixedly connected with an insulating squeeze roller (39); the circumferential side surface of the threaded column (33) is fixedly connected with a rotating plate (40); the circumferential side surface of the rotating plate (40) is provided with anti-skid grains (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110931652.7A CN113451984B (en) | 2021-08-13 | 2021-08-13 | Cable joint |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110931652.7A CN113451984B (en) | 2021-08-13 | 2021-08-13 | Cable joint |
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| CN113451984A true CN113451984A (en) | 2021-09-28 |
| CN113451984B CN113451984B (en) | 2022-09-16 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116598801A (en) * | 2023-06-07 | 2023-08-15 | 安徽中邦特种电缆科技有限公司 | Cable connection structure |
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| CN116598801B (en) * | 2023-06-07 | 2024-05-14 | 安徽中邦特种电缆科技有限公司 | Cable connection structure |
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Effective date of registration: 20220817 Address after: 3rd Floor, Building 11, Jiayida Science and Technology Park, Liukeng, Langxin Community, Shiyan Street, Baoan District, Shenzhen, Guangdong 518108 Applicant after: SHENZHEN GVTONG ELECTRONIC TECHNOLOGY CO.,LTD. Address before: 064200 No. 3, row 3, North 2nd Road, Diao Zhuangzi Village, Jianming Town, Zunhua City, Tangshan City, Hebei Province Applicant before: Zhou Wenbo |
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Address after: Building C, Yongshenghui Industrial Park, No. 3 Chuangye Road, Shilongzai Industrial Zone, Shiyan Street, Baoan District, Shenzhen, Guangdong Province, 518108 Applicant after: SHENZHEN GVTONG ELECTRONIC TECHNOLOGY CO.,LTD. Address before: 3rd Floor, Building 11, Jiayida Science and Technology Park, Liukeng, Langxin Community, Shiyan Street, Baoan District, Shenzhen, Guangdong 518108 Applicant before: SHENZHEN GVTONG ELECTRONIC TECHNOLOGY CO.,LTD. |
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