CN113353730A - Power line traction device - Google Patents
Power line traction device Download PDFInfo
- Publication number
- CN113353730A CN113353730A CN202110654739.4A CN202110654739A CN113353730A CN 113353730 A CN113353730 A CN 113353730A CN 202110654739 A CN202110654739 A CN 202110654739A CN 113353730 A CN113353730 A CN 113353730A
- Authority
- CN
- China
- Prior art keywords
- connecting seat
- supporting plate
- power line
- sliding
- spout
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H57/00—Guides for filamentary materials; Supports therefor
- B65H57/06—Annular guiding surfaces; Eyes, e.g. pigtails
-
- 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paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out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
- B65H49/30—Swifts or skein holders
-
- 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paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out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
-
- 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
Landscapes
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
The scheme discloses the technical field of power engineering, and discloses a power line pulling device which comprises a base, a supporting plate connected to the base and a line pulling mechanism arranged on the supporting plate, wherein the supporting plate is provided with an arc-shaped sliding groove, and the sliding groove penetrates through two sides of the supporting plate; the middle part of connecting seat is equipped with the connecting portion that match with the spout, connecting portion be located the spout and with spout sliding connection, be equipped with the locking piece on connecting seat or/and the spout. This scheme sets up convex spout in the backup pad, connecting seat sliding connection is in the spout, and install deflector and drum unit on the connecting seat, so when level and vertical direction switching-over, only need make the connecting portion on the connecting seat slide in the spout, compare in prior art, need not carry out the conversion of level and vertical direction with whole device at the switching-over in-process, and easy operation trades to the back in addition and fixes through the locking piece, avoids the connecting seat to slide by oneself, also ensures that whole power line draws the device to be in balance.
Description
Technical Field
The invention belongs to the technical field of electric power engineering, and particularly relates to a traction device for an electric power circuit.
Background
In the laying process of a power grid and a power line, wiring and paying-off operations need to be carried out, in the actual operation process of pulling the power line, a plurality of power lines need to be pulled simultaneously, if the power lines are mutually wound, the pulling work of the power lines is adversely affected, and therefore the wound power lines need to be separated, and working procedures can be increased. The existing power line laying device comprises a base, wherein a wire mechanism used for winding a wire coil and a power line and a traction mechanism of the power line are installed on the base, however, the quantity of the wire coil in the existing device is fixed, the wire coils are not convenient to disassemble and assemble according to the quantity of the power line, and the horizontal direction laying and the vertical direction laying and routing switching of the wire coil are not convenient to carry out.
At present, there is also a solution to the above problem, for example, a smart grid line laying, routing and paying-off device with the publication number CN112850326A, which includes a first operating platform, a second electric lifting rod is disposed at the right end of the rear side of the upper surface of the first operating platform, a fixed block is disposed at the top end of the second electric lifting rod, a rotating unit is disposed in the middle of the front side of the fixed block, and a driving unit corresponding to the rotating unit is disposed at one end of the front side of the fixed block; and the first operating platform is also connected with a second operating platform perpendicular to the first operating platform. The invention achieves the purposes of conveniently adjusting the pay-off device according to the width and the diameter of the wire coil of the cable and the wire and installing, fixing and disassembling the wire coil through the matching action of the detachably connected turntable I, the central shaft, the turntable II, the wire barrel and the like; through the cooperation of electric lifting rod II, the fixed block, the reciprocating unit, electric lifting rod I, the movable block, the connecting shaft, the connecting cylinder, the turntable I, the turntable II and the like, the purposes of conveniently and simultaneously installing a plurality of wire coils and laying a plurality of lines are achieved.
However, in this patent, when switching between the horizontal direction and the vertical direction, the whole device is horizontally placed and vertically placed, however, the device is heavy in weight, and it needs a lot of manpower to move the device as a whole, and the first operation platform is parallel to the ground when the device is horizontally placed.
Disclosure of Invention
The invention aims to provide a traction device for a power line, which solves the problem that the device is difficult to keep balance when the existing power or power grid line laying device switches the traction line in the horizontal direction and the vertical direction.
The power line traction device comprises a base, a supporting plate connected to the base and a wire traction mechanism arranged on the supporting plate, wherein the supporting plate is provided with an arc-shaped sliding groove which penetrates through two sides of the supporting plate;
the wire drawing mechanism comprises a connecting seat, a guide plate and a wire coil unit, the wire coil unit comprises a connecting plate, a connecting shaft is arranged on the connecting plate, and a plurality of wire coils are rotationally connected to the connecting shaft at intervals; the middle part of the connecting seat is provided with a connecting part matched with the sliding chute, the connecting part is positioned in the sliding chute and is in sliding connection with the sliding chute, and a locking piece is arranged on the connecting seat or/and the sliding chute;
one end and the connecting axle of connecting seat are connected, and the other end and the deflector of connecting seat are connected, set up the guiding hole that a plurality of power supply circuit passed on the length direction of deflector, have the jack along the horizontal displacement direction sliding connection of connecting seat on the base.
The working principle of the scheme is as follows: electric power circuit winding is on the drum, and every drum draws forth an electric power circuit and passes the guiding hole of corresponding position, has an electric power circuit at most in every guiding hole, and then avoids taking place the winding between many electric power circuit. Convex spout has been set up in the backup pad, and connecting seat sliding connection is in the spout, when the horizontal direction is laid and is walked the line unwrapping wire and the switching of walking the line unwrapping wire is laid to vertical direction to needs, untie the locking piece, be equipped with the connecting portion that match with the spout because of the middle part of connecting seat, connecting portion be located the spout and with spout sliding connection, promote the connecting seat and make it slide in the spout, the connecting seat slides in-process and drives deflector and the drum unit that connects above that and rotate together, and then realize the switching of horizontal direction and vertical direction, reuse locking piece locking is fixed, avoid the connecting seat to slide by oneself.
Based on the principle, the sliding chute is provided with at least two tangent lines which are respectively parallel and vertical to the ground; if one end of the wire disc unit on the connecting seat is heavier than one end of the guide plate, the heavier end can be jacked up by using a jack on the base during construction, and the effect of supporting and keeping the balance of the connecting seat is achieved.
The beneficial technical effect of this scheme is: this scheme sets up convex spout in the backup pad, connecting seat sliding connection is in the spout, and install deflector and drum unit on the connecting seat, so when level and vertical direction switching-over, only need make the connecting portion on the connecting seat slide in the spout, compare in prior art, need not carry out the conversion of level and vertical direction with whole device at the switching-over in-process, and easy operation trades to the back in addition and fixes through the locking piece, avoids the connecting seat to slide by oneself, also ensures that whole power line draws the device to be in balance.
Furthermore, the drum is I-shaped, a plurality of racks are arranged on the edge of one side of the drum, the connecting shaft is provided with micro motors with the same number as the drum, the output shaft of each micro motor is connected with a driving gear, and the driving gear is meshed with the racks. The electric power circuit winding also makes the drum rotate at the middle part of drum, starts micro motor, plays the supplementary unwrapping wire and walks the effect of line, reduces intensity of labour. And can not stimulate many power lines together usually during the construction, this scheme can be as required the pulling power line start corresponding drum, avoid other power lines to pay off and lead to the scene confusion together.
Furthermore, a right-angle triangular prism-shaped reinforcing plate is arranged between the two sides of the supporting plate and the base, and two right-angle edges of the reinforcing plate are respectively connected with the base and the supporting plate. The balance function of the supporting plate is enhanced, and the supporting plate is prevented from being over-fatigue and damaged due to overlarge supporting gravity.
Furthermore, be connected with the butt piece of four right angle triangular prism forms on the connecting seat, four butt pieces are located the corner that forms between connecting seat and the backup pad respectively, and wherein a right angle limit of butt piece and connecting seat fixed connection, another right angle limit and backup pad butt. The equilibrium of reinforcing connecting seat in the backup pad, when sliding connection seat, the butt piece is also along with sliding in the backup pad surface, and the slip process is more steady.
Furthermore, the locking piece includes that baffle and a plurality of interval set up the screw thread mounting hole at the edge of spout upper and lower both sides, and the both ends of baffle are equipped with the screw hole that corresponds with screw thread mounting hole position, pass through bolted connection between screw hole and the screw thread mounting hole. The two ends of the baffle are respectively connected with the screw thread mounting holes on the edges of the upper side and the lower side of the sliding groove through screws, so that the baffle is perpendicular to the connecting seat, and the free sliding of the connecting seat on a sliding track is limited.
Furthermore, an auxiliary supporting plate is connected to the base, an auxiliary sliding groove coaxial with the sliding groove is formed in one side of the auxiliary supporting plate, a sliding rod is arranged at the end of the connecting seat, and the sliding rod is connected with the auxiliary sliding groove in a sliding mode. The auxiliary supporting plate plays a supporting role in the sliding process of the connecting seat, and the sliding process is more stable.
Furthermore, a plurality of threaded through holes communicated with the auxiliary sliding grooves are formed in the other side of the auxiliary supporting plate, and connecting grooves coaxial with any threaded through holes are formed in the sliding rod. The fixed action of reinforcing connecting seat on the auxiliary supporting plate, and then the equilibrium of reinforcing connecting seat in the work progress.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment 1 of a power line pulling device according to the present invention;
FIG. 2 is a schematic view of the structure of the line disk unit of FIG. 1;
FIG. 3 is a front cross-sectional view of a connecting portion of a connecting base in an embodiment 1 of a power line pulling apparatus according to the present invention;
FIG. 4 is a schematic structural diagram of an embodiment 2 of a power line pulling device according to the present invention;
fig. 5 is a schematic structural view of the auxiliary support plate in fig. 4.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the wire coil unit comprises a wire coil unit 1, a support plate 2, a guide plate 3, a guide hole 4, a connecting seat 5, a reinforcing plate 6, a sliding groove 7, a base 8, a micro motor 9, a connecting plate 10, a supporting block 11, a connecting shaft 12, a wire coil 13, a driving gear 14, a connecting part 15, an abutting block 16, an auxiliary sliding groove 17, an auxiliary support plate 18, a sliding rod 19 and a threaded through hole 20.
Example 1 is substantially as shown in figures 1, 2 and 3 of the accompanying drawings: the utility model provides a power line draws and establishes device, includes base 8, connects backup pad 2 on base 8 and installs the mechanism that leads on backup pad 2, sets up convex spout 7 on the backup pad 2, and spout 7 runs through backup pad 2 both sides.
The wire pulling mechanism comprises a connecting seat 5, a guide plate 3 and a wire coil unit 1, the wire coil unit 1 comprises a connecting plate 10, the connecting plate 10 is connected with a connecting shaft 12 through a supporting block 11, eight wire coils 13 are rotatably connected to the connecting shaft 12 at intervals, the wire coils 13 are in an I shape, a plurality of racks are arranged on one side of each wire coil 13 in a replaceable mode, micro motors 9 with the same number as the wire coils 13 are arranged on the connecting shaft 12, an output shaft of each micro motor 9 is connected with a driving gear 14, and the driving gears 14 are meshed with the racks.
The middle part of the connecting seat 5 is provided with a connecting part 15 matched with the sliding chute 7, the connecting part 15 is positioned in the sliding chute 7 and is in sliding connection with the sliding chute 7, and the sliding chute 7 is provided with a locking piece; the locking piece includes that baffle and a plurality of interval set up the screw thread mounting hole at 7 upper and lower both sides edges of spout, and the both ends of baffle are equipped with the screw hole that corresponds with screw thread mounting hole position, pass through bolted connection between screw hole and the screw thread mounting hole.
One end and the connecting axle 12 of connecting seat 5 are connected, and the other end and the deflector 3 of connecting seat 5 are connected, have seted up a plurality of guiding holes 4 that supply power line to pass on the length direction of deflector 3, have the jack along the horizontal displacement direction sliding connection of connecting seat 5 on the base 8.
A right-angle triangular prism-shaped reinforcing plate 6 is arranged between the two sides of the supporting plate 2 and the base 8, and two right-angle edges of the reinforcing plate 6 are respectively connected with the base 8 and the supporting plate 2; be connected with the butt piece 16 of four right angle triangular prism forms on the connecting seat 5, four butt pieces 16 are located the corner that forms between connecting seat 5 and the backup pad 2 respectively, 16 wherein a right angle limit and connecting seat 5 fixed connection of butt piece, another right angle limit and backup pad 2 butt.
Example 2, the difference from example 1 is: as shown in fig. 4 and 5, an auxiliary support plate 18 is connected to the base 8, an auxiliary sliding groove 17 coaxial with the sliding groove 7 is disposed on one side of the auxiliary support plate 18, a sliding rod 19 is disposed at an end of the connecting seat 5, and the sliding rod 19 is slidably connected to the auxiliary sliding groove 17. The other side of the auxiliary supporting plate 18 is provided with a plurality of threaded through holes 20 communicated with the auxiliary sliding grooves 17, and the sliding rod 19 is provided with a connecting groove coaxial with any threaded through hole 20.
Taking example 1 as an example, the implementation process is as follows: electric power line twines on drum 13, and every drum 13 draws forth an electric power line and passes the guiding hole 4 of corresponding position, and only an electric power line at most in every guiding hole 4, and then avoids taking place to twine between many electric power line. Convex spout 7 has been set up in backup pad 2, and connecting seat 5 sliding connection is in spout 7, when the switching of laying away the line unwrapping wire and laying away the line unwrapping wire with vertical direction in needs horizontal direction, untie the locking piece, be equipped with connecting portion 15 with spout 7 matching because of the middle part of connecting seat 5, connecting portion 15 be located spout 7 and with spout 7 sliding connection, promote connecting seat 5 and make its slip in spout 7, connecting seat 5 slides the in-process and drives deflector 3 and drum unit 1 that connect above that and rotate together, and then realize the switching of horizontal direction and vertical direction, reuse locking piece locking is fixed, avoid connecting seat 5 to slide by oneself.
Claims (7)
1. A power line traction device is characterized in that: the wire drawing mechanism comprises a base, a supporting plate connected to the base and a wire drawing mechanism installed on the supporting plate, wherein the supporting plate is provided with a circular arc-shaped sliding groove, and the sliding groove penetrates through two sides of the supporting plate;
the wire drawing mechanism comprises a connecting seat, a guide plate and a wire coil unit, the wire coil unit comprises a connecting plate, a connecting shaft is arranged on the connecting plate, and a plurality of wire coils are rotationally connected to the connecting shaft at intervals; the middle part of the connecting seat is provided with a connecting part matched with the sliding chute, the connecting part is positioned in the sliding chute and is in sliding connection with the sliding chute, and a locking piece is arranged on the connecting seat or/and the sliding chute;
one end and the connecting axle of connecting seat are connected, and the other end and the deflector of connecting seat are connected, set up the guiding hole that a plurality of power supply circuit passed on the length direction of deflector, have the jack along the horizontal displacement direction sliding connection of connecting seat on the base.
2. The power line traction apparatus of claim 1, wherein: the wire coil is I-shaped, a plurality of racks are arranged on the edge of one side of the wire coil, the connecting shaft is provided with micro motors with the same number as the wire coil, the output shaft of each micro motor is connected with a driving gear, and the driving gear is meshed with the racks.
3. The power line traction apparatus of claim 2, wherein: and a right-angle triangular prism-shaped reinforcing plate is arranged between the two sides of the supporting plate and the base, and two right-angle edges of the reinforcing plate are respectively connected with the base and the supporting plate.
4. A power line traction apparatus according to claim 3, wherein: the connecting seat is connected with four right-angle triangular prism-shaped butt joint blocks, the four butt joint blocks are respectively positioned at the corners formed between the connecting seat and the supporting plate, one of the right-angle edges of the butt joint blocks is fixedly connected with the connecting seat, and the other right-angle edge of the butt joint blocks is abutted to the supporting plate.
5. The power line traction apparatus of claim 4, wherein: the locking piece comprises a baffle plate and a plurality of thread mounting holes which are arranged at the edges of the upper side and the lower side of the chute at intervals, threaded holes corresponding to the thread mounting holes are formed in the two ends of the baffle plate, and the threaded holes are connected with the thread mounting holes through screws.
6. The power line pulling device according to any one of claims 1 to 5, wherein: the base is connected with an auxiliary supporting plate, one side of the auxiliary supporting plate is provided with an auxiliary sliding groove coaxial with the sliding groove, the end part of the connecting seat is provided with a sliding rod, and the sliding rod is connected with the auxiliary sliding groove in a sliding mode.
7. The power line hauling device as claimed in claim 6, wherein: the other side of the auxiliary supporting plate is provided with a plurality of threaded through holes communicated with the auxiliary sliding grooves, and the sliding rod is provided with a connecting groove coaxial with any threaded through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110654739.4A CN113353730B (en) | 2021-06-11 | 2021-06-11 | Power line traction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110654739.4A CN113353730B (en) | 2021-06-11 | 2021-06-11 | Power line traction device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113353730A true CN113353730A (en) | 2021-09-07 |
| CN113353730B CN113353730B (en) | 2023-03-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110654739.4A Active CN113353730B (en) | 2021-06-11 | 2021-06-11 | Power line traction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113353730B (en) |
Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3998403A (en) * | 1975-10-07 | 1976-12-21 | Kovaleski Joseph J | Supporting fixtures for wire-carrying spools |
| CN205061136U (en) * | 2015-10-14 | 2016-03-02 | 国网江西省电力公司南昌供电分公司 | Wire releasing frame |
| JP2017017816A (en) * | 2015-06-30 | 2017-01-19 | 東日本旅客鉄道株式会社 | Wire holder |
| US9611123B1 (en) * | 2014-02-18 | 2017-04-04 | John D. Martelli | Quick spinner thread alignment apparatus and method |
| CN206857849U (en) * | 2017-06-26 | 2018-01-09 | 深圳回收宝科技有限公司 | Data wire chamber structure for use and terminal reclaimer |
| CN107814267A (en) * | 2017-11-28 | 2018-03-20 | 桐乡越顺经编有限公司 | A kind of yarn adds bullet Yarn guide mechanism |
| CN108622725A (en) * | 2017-03-23 | 2018-10-09 | 嵊州市裕宝纺织机械有限公司 | The adjustable height of one kind and angle weft rack |
| US10167168B1 (en) * | 2017-10-27 | 2019-01-01 | Darrell Bonner | Casting reel supporting device |
| CN209835236U (en) * | 2018-11-01 | 2019-12-24 | 湖北航天电缆有限公司 | Copper pole pay off rack |
| US20200115885A1 (en) * | 2018-10-11 | 2020-04-16 | Roberto ROMBOLI | Vertical cutter |
| CN210795348U (en) * | 2019-10-19 | 2020-06-19 | 上海宝协新能源科技有限公司 | Pay-off rack |
| CN210884619U (en) * | 2019-09-24 | 2020-06-30 | 安徽华仕新材有限公司 | Supporting and limiting device for core-spun yarn winding |
| CN111422689A (en) * | 2020-04-09 | 2020-07-17 | 常贵振 | Spinning machine section of thick bamboo yarn fixing device |
| CN111446666A (en) * | 2020-04-03 | 2020-07-24 | 广州长江新能源科技股份有限公司 | Mounting structure with rolling function for high-frequency signal cable |
| CN111547564A (en) * | 2020-05-12 | 2020-08-18 | 施海峰 | Weaving is with line section of thick bamboo device of putting based on extrusion is spacing |
| CN211283158U (en) * | 2019-09-30 | 2020-08-18 | 桐乡市恒达经编股份有限公司 | Yarn roll transferring and conveying mechanism |
| CN111564791A (en) * | 2020-05-26 | 2020-08-21 | 广东电网有限责任公司 | Overhead line inlet device |
| CN211701245U (en) * | 2020-03-27 | 2020-10-16 | 广东电网有限责任公司 | Support assembly |
| CN112027820A (en) * | 2020-09-07 | 2020-12-04 | 王宏伟 | Portable's pay-off is used in electric power construction |
| CN112850326A (en) * | 2021-01-12 | 2021-05-28 | 张芬 | Smart power grids circuit is laid and is walked line pay-off |
-
2021
- 2021-06-11 CN CN202110654739.4A patent/CN113353730B/en active Active
Patent Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3998403A (en) * | 1975-10-07 | 1976-12-21 | Kovaleski Joseph J | Supporting fixtures for wire-carrying spools |
| US9611123B1 (en) * | 2014-02-18 | 2017-04-04 | John D. Martelli | Quick spinner thread alignment apparatus and method |
| JP2017017816A (en) * | 2015-06-30 | 2017-01-19 | 東日本旅客鉄道株式会社 | Wire holder |
| CN205061136U (en) * | 2015-10-14 | 2016-03-02 | 国网江西省电力公司南昌供电分公司 | Wire releasing frame |
| CN108622725A (en) * | 2017-03-23 | 2018-10-09 | 嵊州市裕宝纺织机械有限公司 | The adjustable height of one kind and angle weft rack |
| CN206857849U (en) * | 2017-06-26 | 2018-01-09 | 深圳回收宝科技有限公司 | Data wire chamber structure for use and terminal reclaimer |
| US10167168B1 (en) * | 2017-10-27 | 2019-01-01 | Darrell Bonner | Casting reel supporting device |
| CN107814267A (en) * | 2017-11-28 | 2018-03-20 | 桐乡越顺经编有限公司 | A kind of yarn adds bullet Yarn guide mechanism |
| US20200115885A1 (en) * | 2018-10-11 | 2020-04-16 | Roberto ROMBOLI | Vertical cutter |
| CN209835236U (en) * | 2018-11-01 | 2019-12-24 | 湖北航天电缆有限公司 | Copper pole pay off rack |
| CN210884619U (en) * | 2019-09-24 | 2020-06-30 | 安徽华仕新材有限公司 | Supporting and limiting device for core-spun yarn winding |
| CN211283158U (en) * | 2019-09-30 | 2020-08-18 | 桐乡市恒达经编股份有限公司 | Yarn roll transferring and conveying mechanism |
| CN210795348U (en) * | 2019-10-19 | 2020-06-19 | 上海宝协新能源科技有限公司 | Pay-off rack |
| CN211701245U (en) * | 2020-03-27 | 2020-10-16 | 广东电网有限责任公司 | Support assembly |
| CN111446666A (en) * | 2020-04-03 | 2020-07-24 | 广州长江新能源科技股份有限公司 | Mounting structure with rolling function for high-frequency signal cable |
| CN111422689A (en) * | 2020-04-09 | 2020-07-17 | 常贵振 | Spinning machine section of thick bamboo yarn fixing device |
| CN111547564A (en) * | 2020-05-12 | 2020-08-18 | 施海峰 | Weaving is with line section of thick bamboo device of putting based on extrusion is spacing |
| CN111564791A (en) * | 2020-05-26 | 2020-08-21 | 广东电网有限责任公司 | Overhead line inlet device |
| CN112027820A (en) * | 2020-09-07 | 2020-12-04 | 王宏伟 | Portable's pay-off is used in electric power construction |
| CN112850326A (en) * | 2021-01-12 | 2021-05-28 | 张芬 | Smart power grids circuit is laid and is walked line pay-off |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113353730B (en) | 2023-03-28 |
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