CN110994483B - Cable head quick connection fixing equipment - Google Patents
Cable head quick connection fixing equipment Download PDFInfo
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- CN110994483B CN110994483B CN202010006719.1A CN202010006719A CN110994483B CN 110994483 B CN110994483 B CN 110994483B CN 202010006719 A CN202010006719 A CN 202010006719A CN 110994483 B CN110994483 B CN 110994483B
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- fixedly arranged
- rotating
- conductor
- clamping
- cable
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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
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/14—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for joining or terminating cables
Abstract
The invention discloses a cable head quick connection and fixation device which comprises a machine body, wherein a power cavity 62 is arranged in the machine body 10, clamping cavities 63 are respectively arranged on the left side and the right side of the power cavity 62, a driving device 65 for providing power is arranged in the power cavity 62, the clamping devices can automatically clamp and fix a cable, the cable cannot be separated and powered off when in use, the device can quickly and automatically connect and fix the cable with two separated ends, the integral construction speed is accelerated, the time for laying the cable is shortened, and the installation efficiency is improved.
Description
Technical Field
The invention relates to the related technical field of cables, in particular to a cable head quick connection fixing device.
Background
At present, along with the development of society, the power consumption of people increases along with the power consumption, the cable laying installation is more and more important, after the cable is laid, in order to make it become a continuous circuit, each section line must be connected into a whole, these tie points are called cable joint, the cable joint of cable circuit middle part is called intermediate head, and the cable joint of circuit both ends is called the termination, cable joint is used for locking and fixing business turn over line, play waterproof dustproof shockproof effect, can make the circuit unobstructed, make the cable keep sealed, and guarantee the insulation grade of cable joint department, make its safe and reliable operation, but the joint installation is loaded down with trivial details, consuming time and power, the installation rate is slow, efficiency is not high, this can influence the whole installation progress.
Disclosure of Invention
Aiming at the technical defects, the invention provides a cable head quick connection and fixing device which can overcome the defects.
The invention discloses a cable head quick connection fixing device which comprises a machine body, wherein a power cavity is arranged in the machine body, clamping cavities are respectively arranged on the left side and the right side of the power cavity, and a driving device for providing power is arranged in the power cavity;
the driving device comprises a main motor fixedly arranged on the lower side wall of the power cavity, the main motor is in power connection with a motor shaft, a first bevel gear is fixedly arranged on the motor shaft, the left side wall and the right side wall of the power cavity are respectively in rotation connection with a first rotating shaft, a second bevel gear meshed with the first bevel gear is fixedly arranged on one side of each first rotating shaft, a driving wheel is fixedly arranged on the other side of each first rotating shaft, two driving rods are fixedly arranged on each driving wheel, a main handle is fixedly arranged on the upper side surface of the machine body, and conductive columns are fixedly arranged on the upper side and the lower side of the machine;
the left side and the right side of the machine body are respectively provided with a rotating body fixedly connected with the driving rod, each rotating body is internally provided with a power-on device for switching on a circuit, and each clamping cavity is internally provided with a clamping device for clamping a cable.
Preferably, each of the energizing devices includes two conductive rods fixedly installed on one side of the rotator, conductive plates are fixedly installed on the two conductive rods, conductive blocks are fixedly installed on the conductive plates, two symmetrical buckling blocks are slidably connected to the other side of the rotator, a buckling spring is connected between the buckling blocks and the rotator, a rotating ring is fixedly installed on the other side of the rotator, a fixing body is rotatably connected in the rotating ring, a conductive body abutted against the conductive blocks is fixedly installed in the fixing body, two buckling grooves are formed in one side of the fixing body, a fixing ring rotatably connected with the machine body is fixedly installed on one side of the rotator, a fixing bolt is slidably connected to the upper side of the rotating ring, a positioning ball is slidably connected in the fixing bolt, a positioning spring is connected between the positioning ball and the fixing bolt, and a bolt rod is fixedly installed on the upper side of the fixing bolt, and a bolt handle is fixedly arranged on the bolt rod.
Preferably, each said gripping means comprises a rotatable outer wheel rotatably mounted on said electrical conductor, a rotating inner wheel is rotatably connected in the rotating outer wheel, four limit slide bars which are uniformly distributed are fixedly arranged on the rotating outer wheel, a limit block which can slide in the electric conductor is fixedly arranged on each limit slide bar, a secondary conductor is connected in the conductor in a sliding way, a second spring is connected between the secondary conductor and the conductor, a primary conductor is connected in the secondary conductor in a sliding way, a first spring is connected between the primary conductor and the secondary conductor, three first-stage sliding blocks which are evenly distributed are connected in the rotating inner wheel in a sliding way, a first-stage spring is connected between the first-stage sliding blocks and the rotating inner wheel, a second-stage sliding block is connected in the first-stage sliding block in a sliding mode, and a second-stage spring is connected between the second-stage sliding block and the first-stage sliding block.
Preferably, it has three evenly distributed's removal axle to rotate in the foreign steamer to rotate, be equipped with three evenly distributed's shifting chute in the rotation in the wheel, the epaxial carriage release lever that has set firmly in the shifting chute, the fixed block that has set firmly three evenly distributed in the rotation in the wheel, it is connected with the axis of rotation to rotate in the fixed block, the dwang has set firmly in the axis of rotation, set firmly on the dwang with carriage release lever fixed connection's clamping bar, clamping bar one side is rotated and is connected with connecting pin axle, the last connecting rod that has set firmly of connecting pin axle, the connecting plate has set firmly on the connecting rod, the spliced pole has set firmly on the connecting plate, the clamping plate has set firmly on the spliced pole, the clamping plate both sides are rotated and are connected with the rotor plate, every the rotor plate with be connected with the rotation spring.
The beneficial effects are that: the utility model provides a cable head high-speed joint fixed equipment, wherein drive arrangement can provide power, make whole equipment function, but the cable of the fixed two of automatic connection, the cable switch-on of separation of two can be automatic with the circular telegram device, make whole circuit circular telegram, clamping device can be fixed with cable clamp fastening automatically, guarantee that the cable can not separate the outage when using, this equipment can be fast automatically with the cable junction of separation of two, fixed, holistic construction speed has been accelerated, shorten the time of laying the cable, and the installation effectiveness is improved.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic overall sectional view of a cable head quick connection fixing device according to the present invention, which is a schematic front view;
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;
FIG. 3 is a cross-sectional view taken along line B-B of FIG. 2 in accordance with the present invention;
fig. 4 is a partial enlarged view of the invention at C in fig. 2.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
The invention will now be described in detail with reference to fig. 1-4, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a cable head quick connection and fixation device, which comprises a machine body 10, wherein a power cavity 62 is arranged in the machine body 10, clamping cavities 63 are respectively arranged at the left side and the right side of the power cavity 62, a driving device 65 for providing power is arranged in the power cavity 62, the driving device 65 comprises a main motor 11 fixedly arranged on the lower side wall of the power cavity 62, the main motor 11 is in power connection with a motor shaft 12, a first bevel gear 13 is fixedly arranged on the motor shaft 12, the left side and the right side of the machine body 10 are respectively in rotary connection with a rotating body 24, first rotating shafts 15 are respectively in rotary connection with the rotating bodies 24, a second bevel gear 14 meshed with the first bevel gear 13 is fixedly arranged at one side of each first rotating shaft 15, a driving wheel 16 is fixedly arranged at the other side of the first rotating shaft 15, and two driving rods 17 fixedly connected with the rotating bodies 24 are fixedly, a main handle 60 is fixedly arranged on the upper side surface of the machine body 10, conductive columns 18 are respectively and fixedly arranged on the upper side and the lower side of the machine body 10, a power-on device 66 for connecting a circuit is arranged in each rotating body 24, and a clamping device 64 for clamping a cable is arranged in each clamping cavity 63.
Beneficially, each of the energizing devices 66 includes two conductive rods 19 fixedly installed on one side of the rotating body 24, two conductive rods 19 are fixedly installed on the two conductive rods 20, a conductive block 23 is fixedly installed on the conductive plate 20, two symmetrical buckling blocks 22 are slidably connected to the other side of the rotating body 24, a buckling spring 21 is connected between the buckling block 22 and the rotating body 24, a rotating ring 25 is fixedly installed on the other side of the rotating body 24, a fixed body 26 is rotatably connected in the rotating ring 25, a conductive body 27 abutting against the conductive block 23 is fixedly installed in the fixed body 26, two buckling grooves 50 are arranged on one side of the fixed body 26, a fixed ring 61 rotatably connected with the machine body 10 is fixedly installed on one side of the rotating body 24, a fixed bolt 51 is slidably connected to the upper side of the rotating ring 25, a positioning ball 53 is slidably connected in the fixed bolt 51, and a positioning spring 52 is connected between the positioning ball 53 and the fixed bolt 51, a latch rod 54 is fixedly arranged on the upper side of the fixed latch 51, a latch handle 55 is fixedly arranged on the latch rod 54, so that a cable is inserted into the clamping cavity 63, the main motor 11 is started, the motor shaft 12 rotates to drive the first bevel gear 13 to rotate, the two second bevel gears 14 are driven to rotate, the driving wheels 16 are respectively driven to rotate to drive the driving rods 17 to rotate, the two rotating bodies 24 are driven to rotate, when the buckling block 22 rotates to the position of the buckling groove 50, the buckling block 22 is pushed by the buckling springs 21 to enter the buckling groove 50, the conductive rods 19 are in contact with the conductive posts 18 to connect a circuit, the buckling block 22 drives the fixed body 26 to rotate, the latch handle 55 is pressed to push the fixed latch 51 to move downwards to block the fixed body 26, and the positioning balls 53 are arranged on the lower side of the rotating ring 25, when the cable needs to be repaired, the main handle 60 is held and the machine body 10 is rotated to separate the conductive column 18 from the conductive rod 19, the circuit is broken, the latch handle 55 is pulled up, the positioning spring 52 enters the fixed latch 51, the fixed latch 51 slides upwards in the rotating ring 25 to pull out the fixed body 26, the buckling block 22 moves out of the buckling groove 50, and the cable can be pulled out by rotating the fixed body 26.
Advantageously, each clamping device 64 comprises a rotating outer wheel 30 rotatably mounted on the conductor 27, a rotating inner wheel 31 is rotatably connected to the rotating outer wheel 30, four evenly distributed limit slide rods 29 are fixedly arranged on the rotating outer wheel 30, a limit block 28 capable of sliding in the conductor 27 is fixedly arranged on each limit slide rod 29, a secondary conductor 58 is slidably connected to the conductor 27, a second spring 59 is connected between the secondary conductor 58 and the conductor 27, a primary conductor 56 is slidably connected to the secondary conductor 58, a first spring 57 is connected between the primary conductor 56 and the secondary conductor 58, three evenly distributed primary sliders 46 are slidably connected to the rotating inner wheel 31, a primary spring 47 is connected between the primary slider 46 and the rotating inner wheel 31, and a secondary slider 49 is slidably connected to the primary slider 46, a secondary spring 48 is connected between the secondary slider 49 and the primary slider 46, so that when a cable enters the clamping cavity 63, the cable pushes the secondary slider 49 and the primary slider 46 to make the secondary slider 49 and the primary slider 46 abut against the cable, the cable pushes the primary conductor 56 and the secondary conductor 58 to move, contact the conductor 27 and complete a circuit, the clamping cavity 63 can fix cables with different diameters, and the cable on the left side is communicated with the cable on the right side through the conductor 27, the conductor block 23, the conductor plate 20, the conductor rod 19 and the conductor post 18 to complete the circuit.
Beneficially, three moving shafts 36 are rotatably connected to the rotating outer wheel 30, three moving grooves 45 are uniformly distributed in the rotating inner wheel 31, moving rods 37 are fixedly arranged on the moving shafts 36 and move in the moving grooves 45, three fixed blocks 32 are fixedly arranged on the rotating inner wheel 31, three rotating shafts 33 are rotatably connected to the fixed blocks 32, rotating rods 34 are fixedly arranged on the rotating shafts 33, clamping rods 35 are fixedly connected to the moving rods 37 and the rotating rods 34, a connecting pin 38 is rotatably connected to one side of the clamping rods 35, a connecting rod 39 is fixedly arranged on the connecting pin 38, a connecting plate 40 is fixedly arranged on the connecting rod 39, a connecting post 41 is fixedly arranged on the connecting plate 40, a clamping plate 44 is fixedly arranged on the connecting post 41, and rotating plates 43 are rotatably connected to both sides of the clamping plate 44, every the rotor 43 with be connected with rotation spring 42 between the connecting plate 40, thereby the fixed body 26 drives stopper 28 with spacing slide bar 29 rotates, drives rotate the foreign steamer 30 and rotates, it drives to rotate foreign steamer 30 remove axle 36, makes the carriage release lever 37 promotes clamping bar 35 with the dwang 34 winds rotation axis 33 rotates, makes connecting rod 39 rotates, the cable is fixed to clamp plate 44, rotor 43 rotates fixed cable, when needing to repair the cable, rotates the fixed body 26, clamp plate 44 separates with the cable, can pull out the cable.
In the initial state, the conductive rod 19 is separated from the conductive column 18, the locking block 22 is in the locking spring 21, and the fixed latch 51 is on the rotating ring 25.
When the cable repairing machine starts to work, a cable is inserted into the clamping cavity 63, the main motor 11 is started, the motor shaft 12 rotates to drive the first bevel gear 13 to rotate, the two second bevel gears 14 are driven to rotate, the driving wheels 16 are respectively driven to rotate, the driving rods 17 are driven to rotate, the two rotating bodies 24 are driven to rotate, when the clamping block 22 rotates to the position of the clamping groove 50, the clamping spring 21 pushes the clamping block 22 to enter the clamping groove 50, the conductive rod 19 is in contact with the conductive post 18 to connect a circuit, the clamping block 22 drives the fixed body 26 to rotate, the bolt handle 55 is pressed down to push the fixed bolt 51 to move downwards to block the fixed body 26, the positioning ball 53 is arranged at the lower side of the rotating ring 25, when the cable needs to be repaired, the main handle 60 is held and the machine body 10 is rotated to separate the conductive post 18 from the conductive rod 19, the circuit is disconnected, the bolt handle 55 is pulled up, the positioning spring 52 enters, the fixed body 26 is pulled out, the clamping block 22 moves out of the clamping groove 50, the cable can be pulled out by rotating the fixed body 26, when the cable enters the clamping cavity 63, the cable pushes the second-stage sliding block 49 and the first-stage sliding block 46 to abut against the cable, the cable pushes the first-stage conductor 56 and the second-stage conductor 58 to move, the cable contacts the conductor 27 and is connected with a circuit, the clamping cavity 63 can fix cable wires with different diameters, the left-side cable is communicated with the right-side cable through the conductor 27, the conductor block 23, the conductor plate 20, the conductor rod 19 and the conductor post 18, the circuit is connected, the fixed body 26 drives the limiting block 28 and the limiting sliding rod 29 to rotate, the rotating outer wheel 30 is driven to rotate, the moving shaft 36 is driven by rotating the outer wheel 30, the moving rod 37 pushes the clamping rod 35 and the rotating rod 34 to rotate around the rotating shaft 33, the connecting rod 39 rotates, when it is desired to repair the cable, the cable can be pulled out by rotating the fixing body 26 and separating the clamping plate 44 from the cable.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.
Claims (1)
1. The utility model provides a cable head quick connect fixed equipment, includes the organism, its characterized in that: a power cavity is arranged in the machine body, clamping cavities are respectively arranged on the left side and the right side of the power cavity, and a driving device for providing power is arranged in the power cavity;
the driving device comprises a main motor fixedly arranged on the lower side wall of the power cavity, the main motor is in power connection with a motor shaft, a first bevel gear is fixedly arranged on the motor shaft, the left side wall and the right side wall of the power cavity are respectively in rotation connection with a first rotating shaft, a second bevel gear meshed with the first bevel gear is fixedly arranged on one side of each first rotating shaft, a driving wheel is fixedly arranged on the other side of each first rotating shaft, two driving rods are fixedly arranged on each driving wheel, a main handle is fixedly arranged on the upper side surface of the machine body, and conductive columns are fixedly arranged on the upper side and the lower side of the machine;
the left side and the right side of the machine body are respectively provided with a rotating body fixedly connected with the driving rod, each rotating body is internally provided with a power-on device for connecting a circuit, and each clamping cavity is internally provided with a clamping device for clamping a cable;
each electrifying device comprises two conducting rods fixedly arranged on one side of the rotating body, conducting plates are fixedly arranged on the two conducting rods, conducting blocks are fixedly arranged on the conducting plates, two symmetrical buckling blocks are connected to the other side of the rotating body in a sliding manner, a clamping spring is connected between each buckling block and the rotating body, a rotating ring is fixedly arranged on the other side of the rotating body, a fixing body is rotatably connected in the rotating ring, a conductor abutted against the conducting blocks is fixedly arranged in the fixing body, two buckling grooves are formed in one side of the fixing body, a fixing ring rotatably connected with the machine body is fixedly arranged on one side of the rotating body, a fixing bolt is slidably connected to the upper side of the rotating ring, a positioning ball is slidably connected in the fixing bolt, a positioning spring is connected between the positioning ball and the fixing bolt, and a bolt rod is fixedly arranged on the upper side, a bolt handle is fixedly arranged on the bolt rod;
each clamping device comprises a rotating outer wheel which is rotatably arranged on the conductor, a rotating inner wheel is rotatably connected in the rotating outer wheel, four limit slide bars which are evenly distributed are fixedly arranged on the rotating outer wheel, a limit block which can slide in the conductor is fixedly arranged on each limit slide bar, a secondary conductor is connected in the conductor in a sliding way, a second spring is connected between the secondary conductor and the conductor, a primary conductor is connected in the secondary conductor in a sliding way, a first spring is connected between the primary conductor and the secondary conductor, three first-stage sliding blocks which are evenly distributed are connected in the rotating inner wheel in a sliding way, a first-stage spring is connected between the first-stage sliding blocks and the rotating inner wheel, a second-stage sliding block is connected in the first-stage sliding block in a sliding manner, and a second-stage spring is connected between the second-stage sliding block and the first-stage sliding block;
rotate in the foreign steamer swivelling joint have three evenly distributed's removal axle, be equipped with three evenly distributed's shifting chute in the rotation in the wheel, set firmly on the shifting chute the carriage release lever that removes in the shifting chute, the fixed block that has set firmly three evenly distributed in the rotation, it is connected with the axis of rotation to rotate in the fixed block, the dwang has set firmly in the axis of rotation, set firmly on the dwang with carriage release lever fixed connection's clamping bar, clamping bar one side is rotated and is connected with connecting pin axle, the connecting pin axle has set firmly the connecting rod, the connecting plate has set firmly on the connecting rod, the spliced pole has set firmly on the connecting plate, the clamping plate has set firmly on the spliced pole, the clamping plate both sides are rotated and are connected with the rotor plate, every the rotor plate with be connected with the rotation spring between the connecting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010006719.1A CN110994483B (en) | 2020-01-03 | 2020-01-03 | Cable head quick connection fixing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010006719.1A CN110994483B (en) | 2020-01-03 | 2020-01-03 | Cable head quick connection fixing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110994483A CN110994483A (en) | 2020-04-10 |
| CN110994483B true CN110994483B (en) | 2020-12-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010006719.1A Active CN110994483B (en) | 2020-01-03 | 2020-01-03 | Cable head quick connection fixing equipment |
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| CN (1) | CN110994483B (en) |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2133944Y (en) * | 1992-04-02 | 1993-05-19 | 王念椿 | Rotary-sleeve cable connector |
| WO2011081124A1 (en) * | 2009-12-28 | 2011-07-07 | 株式会社フジクラ | Power-feed connector |
| CN202695855U (en) * | 2012-06-11 | 2013-01-23 | 南京康尼科技实业有限公司 | Level locking device for charging plug and socket of electric automobile |
| CN204720701U (en) * | 2015-06-17 | 2015-10-21 | 杭州凯特电器有限公司 | By the intelligent Rotating socket that smart mobile phone controls |
| CN108565636A (en) * | 2017-09-21 | 2018-09-21 | 胡将龙 | A kind of engagement device of Domestic electrical equipment power on/off |
| CN107658640A (en) * | 2017-10-09 | 2018-02-02 | 金华市安鸿科技有限公司 | A kind of modified Higher-end machines people equipment |
| CN107732485A (en) * | 2017-11-16 | 2018-02-23 | 山西立博线缆有限公司 | A kind of cable connecting arrangement for possessing fixed mechanism |
| CN108365425A (en) * | 2017-12-20 | 2018-08-03 | 广州越凡环保科技有限公司 | A kind of new city public place dust-extraction unit |
| CN109244729A (en) * | 2018-08-16 | 2019-01-18 | 广州华爵生物科技有限公司 | A kind of genetic engineering device |
| CN109193488A (en) * | 2018-09-29 | 2019-01-11 | 安徽兆拓新能源科技有限公司 | A kind of automatic connection device of electric power cable |
| CN109980399B (en) * | 2019-05-06 | 2020-05-12 | 厦门市丰大电气科技有限公司 | Intelligent instrument data bus connector |
| CN209516053U (en) * | 2019-05-10 | 2019-10-18 | 河南阳光电力建设有限公司 | A kind of indoor transformer cable connector |
| CN209844526U (en) * | 2019-07-03 | 2019-12-24 | 梅州达士通精密工业有限公司 | Steady cable connector |
| CN110459900A (en) * | 2019-09-09 | 2019-11-15 | 北方民族大学 | A kind of multi-functional protection against electric shock power adapter |
-
2020
- 2020-01-03 CN CN202010006719.1A patent/CN110994483B/en active Active
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Effective date of registration: 20201126 Address after: 350004 No. 4, Xingang Road, Taijiang District, Fujian, Fuzhou Applicant after: FUZHOU POWER SUPPLY COMPANY OF STATE GRID FUJIAN ELECTRIC POWER Co.,Ltd. Applicant after: FUZHOU YILI POWER ENGINEERING Co.,Ltd. Address before: 315000 Chenjiahe East 72, Zhangting Village, Zhangting Town, Yuyao City, Ningbo City, Zhejiang Province Applicant before: Ningbo Mianchang Electronic Technology Co.,Ltd. |
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