CN112607500B - Stable unreeling device for cable laying - Google Patents
Stable unreeling device for cable laying Download PDFInfo
- Publication number
- CN112607500B CN112607500B CN202011354552.4A CN202011354552A CN112607500B CN 112607500 B CN112607500 B CN 112607500B CN 202011354552 A CN202011354552 A CN 202011354552A CN 112607500 B CN112607500 B CN 112607500B
- Authority
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- China
- Prior art keywords
- fixedly connected
- bottom plate
- groove
- plate
- cable
- Prior art date
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- 230000000694 effects Effects 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 abstract description 11
- 238000004891 communication Methods 0.000 abstract description 9
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
- B65H49/18—Methods or apparatus in which packages rotate
- B65H49/20—Package-supporting devices
- B65H49/24—Rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
- B26D1/08—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
- B65H49/18—Methods or apparatus in which packages rotate
- B65H49/20—Package-supporting devices
- B65H49/32—Stands or frameworks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
- B65H49/18—Methods or apparatus in which packages rotate
- B65H49/20—Package-supporting devices
- B65H49/32—Stands or frameworks
- B65H49/324—Constructional details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
- B65H75/28—Arrangements for positively securing ends of material
- B65H75/285—Holding devices to prevent the wound material from unwinding
-
- 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
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/34—Handled filamentary material electric cords or electric power cables
Abstract
The invention discloses a stable unreeling device for cable laying, which relates to the field of communication cable laying and comprises a bottom plate, wherein two supporting plates which are symmetrically arranged front and back are fixedly connected to the middle of the upper end of the bottom plate, a winding reel is rotatably connected above the two supporting plates through a first rotating shaft, an air cylinder corresponding to the winding reel in position is fixedly connected to the upper end of the bottom plate, a movable plate is fixedly connected to the upper end of the air cylinder, a pressing plate is fixedly connected to the upper end of the movable plate, a sliding mechanism is arranged on the movable plate, a fixed plate is fixedly connected to the right side of the upper end of the bottom plate, a threading opening is formed in the surface of the fixed plate, a containing groove is formed in the lower side of the threading opening, a cutting knife is movably arranged in the containing groove, and a threaded sleeve is fixedly connected to the middle of the lower end of the cutting knife. The invention is convenient for compacting and fixing the winding reel, avoids loosening of the cable caused by free rotation of the winding reel, is convenient for cutting the cable, and is convenient for people to use.
Description
Technical Field
The invention relates to the field of communication cable laying, in particular to a stable unreeling device for cable laying.
Background
Optical fiber communication technology has emerged from optical communication as one of the main support of modern communication, plays a significant role in modern telecommunication networks, and is an emerging technology, which has a fast development speed in recent years and a wide application range, is rare in communication history, and is also an important sign of the new technological revolution in the world and a main transmission tool for various information in the future information society.
At present, along with the rapid development of construction of various cities in China, the communication demands of the cities on various areas are rapidly increased, the workload of cable laying is continuously increased in recent years, in the prior art, when a communication cable is laid, a paying-off vehicle is generally required to be used for releasing the cable in order to lighten the working intensity of people, but a winding drum of the paying-off vehicle is generally free to rotate, when the cable is not required to be released, the phenomenon of cable running loosening is easy to occur, and the paying-off vehicle lacks equipment for cutting off the cable, so that the use of people is influenced.
Therefore, it is necessary to invent a stable unreeling device for cable laying to solve the above-mentioned problems.
Disclosure of Invention
The invention aims to provide a stable unreeling device for cable laying, which aims to solve the problems that in the prior art, when a communication cable is laid, a pay-off vehicle is generally required to be used for releasing the cable in order to lighten the working strength of people, but a winding drum of the pay-off vehicle is generally free to rotate, when the cable is not required to be released, the phenomenon of loose cable running easily occurs, and the pay-off vehicle lacks equipment for cutting the cable, so that the use of people is influenced.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a cable is laid with stable unreeling device, includes the bottom plate, the backup pad of symmetry setting around the upper end middle part fixedly connected with of bottom plate, two the top is connected with the bobbin through first pivot rotation between the backup pad, the upper end fixedly connected with of bottom plate and bobbin position correspondence's cylinder, the upper end fixedly connected with movable plate of cylinder, the upper end fixedly connected with pressure strip of movable plate, be equipped with slide mechanism on the movable plate, the upper end right side fixedly connected with fixed plate of bottom plate, the threading mouth has been seted up on the surface of fixed plate, the accommodating groove has been seted up to the downside of threading mouth, the inside activity of accommodating groove is equipped with the cutting knife, cutting knife lower extreme middle part fixedly connected with screw sleeve, the recess has been seted up to the tank bottom of accommodating groove, the lower extreme of screw sleeve extends to the inside of recess, the tank bottom of recess is connected with the threaded rod through first bearing rotation, threaded rod and screw sleeve screw thread cup joints, the upper end fixedly connected with pressure strip of movable plate, the front side meshing of worm wheel is connected with worm wheel, the worm wheel is connected with the worm through the right side of the worm and the right side of the bottom plate, the worm is connected with the right side of the bottom plate through the both sides of the fixed connection, the worm has the right side of the bottom plate is connected with the right-hand handle fixed to the both sides.
Preferably, the sliding mechanism comprises a moving block, a round opening is formed in the side wall of the moving block, a strip-shaped opening matched with the moving block is formed in the side wall of the moving plate, the moving block is arranged in the strip-shaped opening in a sliding mode, the upper end and the lower end of the moving block are fixedly connected with first sliding blocks, and first sliding grooves are formed in the upper side and the lower side of the strip-shaped opening.
Preferably, two opposite ends of the two first sliding blocks are connected with balls in a rolling manner through spherical grooves, and the two balls respectively prop against the bottoms of the two first sliding grooves.
Preferably, the upper end arc of pressure strip sets up, and the upside fixedly connected with rubber pad of pressure strip.
Preferably, the front side and the rear side of the cutting knife are fixedly connected with second sliding blocks, second sliding grooves matched with the second sliding blocks are formed in the two sides of the groove, and the upper side wall of the threading opening is provided with a cutting groove.
Preferably, the outer sides of the four rollers are respectively sleeved with a skid chain, the left side of the upper end of the bottom plate is fixedly connected with a U-shaped push rod, the right side of the upper end of the bottom plate is fixedly connected with two support rods, and the upper ends of the two support rods are rotatably connected with guide wheels through a second rotating shaft.
The invention has the technical effects and advantages that:
1. through the mutual matching of the two support plates, the winding reel, the air cylinder, the movable plate and the compacting plate, when the cable does not need to be released, the movable plate can be driven to move upwards through the air cylinder, and the movable plate drives the compacting plate to move upwards, so that the winding reel can be compacted by the compacting plate, the cable on the winding reel is prevented from loosening, and the cable is prevented from running;
2. through the mutual matching of the moving block, the strip-shaped opening, the two first sliding blocks and the two first sliding grooves, the cable is released through the round opening on the moving block, and the moving block can slide in the strip-shaped opening through the two first sliding blocks, so that the cable can be released more stably;
3. when the cable needs to be cut off, the rotating handle drives the worm to rotate, the worm rotates to drive the worm wheel to rotate, the worm wheel drives the threaded rod to rotate, the threaded rod rotates to drive the threaded sleeve to move upwards, the threaded sleeve drives the cutting knife to move upwards, and the cable inside the threading opening is conveniently cut off, so that the cable cutting machine is convenient for people to use.
Drawings
Fig. 1 is a schematic diagram of the front structure of the present invention.
Fig. 2 is an enlarged schematic view of the portion a of fig. 1 according to the present invention.
Fig. 3 is a schematic side sectional structure of the fixing plate of the present invention.
Fig. 4 is an enlarged schematic view of the portion B of fig. 1 according to the present invention.
In the figure: 1. a bottom plate; 2. a support plate; 3. a bobbin; 4. a cylinder; 5. a moving plate; 6. a compacting plate; 7. a fixing plate; 8. a cutting knife; 9. a threaded sleeve; 10. a threaded rod; 11. a worm wheel; 12. a worm; 13. a handle; 14. a roller; 15. a moving block; 16. a first slider; 17. a rubber pad; 18. a second slider; 19. a non-skid chain; 20. a U-shaped push rod; 21. and a guide wheel.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention provides a stable unreeling device for cable laying, which is shown in fig. 1-4, and comprises a bottom plate 1, wherein two support plates 2 which are arranged in a front-back symmetrical way are fixedly connected to the middle part of the upper end of the bottom plate 1, a winding reel 3 is rotatably connected above the two support plates 2 through a first rotating shaft, an air cylinder 4 which corresponds to the winding reel 3 in position is fixedly connected to the upper end of the bottom plate 1, a movable plate 5 is fixedly connected to the upper end of the air cylinder 4, a pressing plate 6 is fixedly connected to the upper end of the movable plate 5, a sliding mechanism is arranged on the movable plate 5, a fixed plate 7 is fixedly connected to the right side of the upper end of the bottom plate 1, a threading opening is formed in the surface of the fixed plate 7, a storage groove is formed in the lower side of the threading opening, a cutting knife 8 is movably arranged in the inside the storage groove, a threaded sleeve 9 is fixedly connected to the middle part of the lower end of the cutting knife 8, a groove bottom of the storage groove is provided with a groove, the lower end of the threaded sleeve 9 extends to the inside of the groove, a threaded rod 10 is rotatably connected to the groove bottom of the groove through a first bearing, the threaded rod 10 is in threaded sleeve 9 in threaded connection with the threaded connection, a worm wheel 11 is fixedly sleeved on the lower end of the threaded rod 10, a worm wheel 11 is fixedly connected to the right side of the threaded rod 12, a worm wheel 11 is fixedly sleeved on the front side of the worm wheel 11 is connected to the worm wheel 12 is fixedly connected to the worm wheels 12 and both sides of the right side of the worm wheels 12 are fixedly connected to the right side of the worm wheels 13 through the worm bearings and the worm wheels 12 are fixedly connected to the right side of the worm wheels 13.
As shown in fig. 1 and 2, the sliding mechanism comprises a moving block 15, a round opening is formed in the side wall of the moving block 15, a strip-shaped opening matched with the moving block 15 is formed in the side wall of the moving plate 5, the moving block 15 is arranged in the strip-shaped opening in a sliding mode, the upper end and the lower end of the moving block 15 are fixedly connected with first sliding blocks 16, first sliding grooves are formed in the upper side and the lower side of the strip-shaped opening, a cable is released through the round opening in the moving block 15, the moving block 15 can slide in the strip-shaped opening through the two first sliding blocks 16, and accordingly the cable can be released more stably.
As shown in fig. 2, the opposite ends of the two first sliding blocks 16 are connected with balls in a rolling manner through spherical grooves, and the two balls respectively abut against the bottoms of the two first sliding grooves, so that friction force between the two first sliding blocks 16 and the two first sliding grooves can be reduced.
As shown in fig. 2, the upper end of the compacting plate 6 is arc-shaped, and a rubber pad 17 is fixedly connected to the upper side of the compacting plate 6, so that the compacting plate 6 is prevented from damaging the cable.
As shown in fig. 1 and 3, the front side and the rear side of the cutting knife 8 are fixedly connected with the second sliding blocks 18, the two sides of the groove are provided with second sliding grooves matched with the second sliding blocks 18, the cutting knife 8 can move up and down more stably, the upper side wall of the threading opening is provided with a cutting groove, and the cutting knife 8 is convenient for cutting a cable.
As shown in fig. 1, the outer sides of the four rollers 14 are respectively sleeved with a skid chain 19, so that the skid resistance of the rollers 14 is improved, a U-shaped push rod 20 is fixedly connected to the left side of the upper end of the bottom plate 1, a pushing device is convenient to move, the right side of the upper end of the bottom plate 1 is fixedly connected with two support rods, a guide wheel 21 is rotatably connected to the upper end between the two support rods through a second rotating shaft, and cables are convenient to be guided and laid.
The working principle of the invention is as follows:
during the use, the cable is released through reel 3 to through the round mouth on movable block 15 and the threading mouth on the fixed plate 7, again lead through leading wheel 21, thereby accomplish and lay, when stopping to lay, can drive movable plate 5 upwards through the cylinder 4 that is equipped with, movable plate 5 drives pressure strip 6 upwards to remove, thereby pressure strip 6 can compress tightly reel 3, avoid the cable on the reel 3 not hard up, avoid the cable to run the line, when the cable needs to cut off, rotate handle 13 drives worm 12 rotation, worm 12 rotation drives worm wheel 11 rotation, worm wheel 11 drives threaded rod 10 rotation, threaded rod 10 rotation drives threaded sleeve 9 upwards, threaded sleeve 9 drives cutting knife 8 upwards, be convenient for cut off the inside cable of threading mouth, the people of being convenient for use.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present invention, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present invention.
Claims (4)
1. The utility model provides a cable is laid with stable unreeling device which characterized in that: including bottom plate (1), the upper end middle part fixedly connected with of bottom plate (1) two backup pads (2) that the fore-and-aft symmetry set up, two the top is rotated through first pivot between backup pad (2) and is connected with bobbin (3), the upper end fixedly connected with of bottom plate (1) is with cylinder (4) that bobbin (3) position corresponds, the upper end fixedly connected with movable plate (5) of cylinder (4), the upper end fixedly connected with of movable plate (5) compresses tightly board (6), be equipped with slide mechanism on movable plate (5), the upper end right side fixedly connected with fixed plate (7) of bottom plate (1), the surface of fixed plate (7) has been seted up the through-thread mouth, the downside of through-thread mouth has been seted up and has been accomodate the groove, the inside activity of accomodating the groove is equipped with cutting knife (8), the inside of groove is seted up to the groove with thread bush (9) in middle part fixedly connected with thread bush (9), the lower extreme of thread bush (9) extends to the inside of groove, the bottom of worm wheel groove (10) is connected with through first worm wheel groove bottom (10), threaded rod (11) have threaded sleeve (11) fixedly connected with screw thread bush (11), the left end and the right end of the worm (12) are rotationally connected with the left side and the right side of the groove through second bearings, the right end of the worm (12) extends to the outside of the fixed plate (7) and is fixedly connected with a handle (13), and four corners of the lower end of the bottom plate (1) are fixedly connected with idler wheels (14);
the sliding mechanism comprises a moving block (15), a round opening is formed in the side wall of the moving block (15), a strip-shaped opening matched with the moving block (15) is formed in the side wall of the moving plate (5), the moving block (15) is arranged in the strip-shaped opening in a sliding mode, first sliding blocks (16) are fixedly connected to the upper end and the lower end of the moving block (15), and first sliding grooves are formed in the upper side and the lower side of the strip-shaped opening;
the cutting knife is characterized in that the front side and the rear side of the cutting knife (8) are fixedly connected with second sliding blocks (18), second sliding grooves matched with the second sliding blocks (18) are formed in the two sides of the groove, and cutting grooves are formed in the upper side wall of the threading opening.
2. The stable unreeling device for cable laying according to claim 1, wherein: two opposite ends of the two first sliding blocks (16) are connected with balls in a rolling way through spherical grooves, and the two balls are respectively propped against the bottoms of the two first sliding grooves.
3. The stable unreeling device for cable laying according to claim 1, wherein: the upper end arc of pressure strip (6) sets up, and the upside fixedly connected with rubber pad (17) of pressure strip (6).
4. The stable unreeling device for cable laying according to claim 1, wherein: the outer sides of the four rollers (14) are respectively sleeved with a skid chain (19), the left side of the upper end of the bottom plate (1) is fixedly connected with a U-shaped push rod (20), the right side of the upper end of the bottom plate (1) is fixedly connected with two support rods, and the upper ends of the two support rods are rotatably connected with guide wheels (21) through a second rotating shaft.
Priority Applications (1)
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CN202011354552.4A CN112607500B (en) | 2020-11-26 | 2020-11-26 | Stable unreeling device for cable laying |
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CN202011354552.4A CN112607500B (en) | 2020-11-26 | 2020-11-26 | Stable unreeling device for cable laying |
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CN112607500A CN112607500A (en) | 2021-04-06 |
CN112607500B true CN112607500B (en) | 2023-11-24 |
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CN202011354552.4A Active CN112607500B (en) | 2020-11-26 | 2020-11-26 | Stable unreeling device for cable laying |
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CN (1) | CN112607500B (en) |
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CN115149460B (en) * | 2022-07-25 | 2023-06-27 | 中建五局安装工程有限公司 | Cable laying device for electromechanical installation of building |
CN116679399B (en) * | 2023-08-02 | 2023-11-03 | 国网吉林省电力有限公司信息通信公司 | Optical cable auxiliary installation device |
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CN211077953U (en) * | 2019-11-11 | 2020-07-24 | 苏钢中亚特种钢业宿迁有限公司 | Automatic signal steel wire rope remote transmission device |
CN211619666U (en) * | 2019-12-13 | 2020-10-02 | 安徽德能电力建设有限公司 | Cable take-up and pay-off device for electric power construction |
CN111776844A (en) * | 2020-07-22 | 2020-10-16 | 东莞新恩祥机械配件有限公司 | Tension pay-off based on permanent magnet damping regulator |
CN214298598U (en) * | 2020-11-26 | 2021-09-28 | 陕西时盛科邦建设工程有限公司 | Shallow formula communication cable laying device that buries |
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JPH09267972A (en) * | 1996-03-29 | 1997-10-14 | Mitsubishi Electric Corp | Cable drum drive device |
CN206735486U (en) * | 2017-04-11 | 2017-12-12 | 浙江和泽电子科技有限公司 | A kind of liftable cable unreeling rack |
WO2019079949A1 (en) * | 2017-10-23 | 2019-05-02 | 盐城德正机械有限公司 | Chemical fibre textile machine rack |
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CN211077953U (en) * | 2019-11-11 | 2020-07-24 | 苏钢中亚特种钢业宿迁有限公司 | Automatic signal steel wire rope remote transmission device |
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CN111776844A (en) * | 2020-07-22 | 2020-10-16 | 东莞新恩祥机械配件有限公司 | Tension pay-off based on permanent magnet damping regulator |
CN214298598U (en) * | 2020-11-26 | 2021-09-28 | 陕西时盛科邦建设工程有限公司 | Shallow formula communication cable laying device that buries |
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