CN113548540A - Circuit overhauls take-up based on smart power grids - Google Patents
Circuit overhauls take-up based on smart power grids Download PDFInfo
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- CN113548540A CN113548540A CN202110900341.4A CN202110900341A CN113548540A CN 113548540 A CN113548540 A CN 113548540A CN 202110900341 A CN202110900341 A CN 202110900341A CN 113548540 A CN113548540 A CN 113548540A
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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
- B65H57/14—Pulleys, rollers, or rotary bars
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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
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/40—Arrangements for rotating packages
- B65H54/44—Arrangements for rotating packages in which the package, core, or former is engaged with, or secured to, a driven member rotatable about the axis of the package
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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
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/70—Other constructional features of yarn-winding machines
- B65H54/702—Arrangements for confining or removing dust
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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
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/34—Handled filamentary material electric cords or electric power cables
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to the technical field of smart power grids, and discloses a circuit maintenance wire take-up device based on a smart power grid, which comprises a fixed box, the right side of the upper surface of the fixed box is fixedly connected with a handrail, the lower side of the outer wall of the fixed box is rotatably connected with a roller through a bearing, the left side of the fixed box is hinged with a cover, the bottom of the right side of the inner wall of the fixed box is fixedly connected with a motor, the output rod of the motor is sleeved with a first transmission belt, the upper side of the first transmission belt is provided with a first rotating rod, when in use, the first guide wheel can drive a second rotating rod to rotate so as to drive a third rotating rod, because the rotation of third bull stick makes vibration mechanism produce and rocks, the fixed ball rocks in first spring and has guaranteed that clean mechanism shakes about rubbing the cable in portable limit, gets rid of the mud on the cable, has reached and has got rid of the mud of its outward appearance adhesion when carrying out the automation for the electric wire rolling.
Description
Technical Field
The invention relates to the technical field of smart power grids, in particular to a circuit maintenance take-up device based on a smart power grid.
Background
The smart grid is the intellectualization of the grid, also called as "grid 2.0", is established on the basis of an integrated, high-speed two-way communication network, and realizes the purposes of reliability, safety, economy, high efficiency, environmental friendliness and safe use of the grid through the application of advanced sensing and measuring technology, advanced equipment technology, advanced control method and advanced decision support system technology, and the main characteristics of the smart grid comprise self-healing, excitation and user protection, attack resistance, provision of electric energy quality meeting the requirements of users, allowance of access of various power generation forms, starting of the electric power market and optimized and efficient operation of assets, when the smart grid is established, the maintenance and overhaul of the grid cable are difficult to avoid, when the maintenance, overhaul and replacement are carried out, the old cable needs to be recovered, and because the cable is long and placed on the ground can be stained with mud, the inconvenience is very high when a common rolling paddle wheel is used, therefore, there is a need for a device that can remove the dirt adhered to the outer surface of the electric wire while automatically winding the electric wire.
Disclosure of Invention
The invention aims to provide a circuit maintenance wire take-up device based on a smart power grid, which achieves the purpose of automatically taking up an electric wire and removing mud adhered to the outer surface of the electric wire.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a circuit overhauls take-up based on smart power grids, includes fixed case, the upper surface right side fixedly connected with handrail of fixed case, the outer wall downside of fixed case rotates through the bearing and is connected with the gyro wheel, the left side of fixed case articulates there is the lid, the inner wall right side bottom fixedly connected with motor of fixed case, the output pole of motor has cup jointed first driving belt, the upside of first driving belt is provided with first bull stick, the rear end of first bull stick passes through the bearing and is connected with the inner wall rear side rotation of fixed case, the upside of first driving belt cup joints the front side at first bull stick, the outer wall fixedly connected with of first bull stick receives the line roller, the bottom of fixed case is provided with the inlet tube, the upside of inlet tube sets up with the bottom intercommunication of fixed case, the inside left side of fixed case is provided with desilting mechanism.
Preferably, the mud removing mechanism comprises a fixed pile, a second rotating rod, a first guide wheel, a second transmission belt, a third rotating rod, a cleaning mechanism, a vibration mechanism, a fixed ball, a first spring, a fixed shell, a first connecting rod, a second guide wheel and a second spring, the rear side of the upper end of the fixed pile is fixedly connected to the rear side of the inner wall of the fixed box, the lower end of the fixed pile is rotatably connected with the upper end of the second rotating rod through a bearing, the middle part of the outer wall of the second rotating rod is fixedly connected with the inner wall of the first guide wheel, the upper side of the second rotating rod is rotatably connected with the middle part of the third rotating rod through the second transmission belt, the cleaning mechanism is arranged at the lower end of the third rotating rod, the vibration mechanism is arranged at the upper side of the outer wall of the third rotating rod, the upper end of the third rotating rod is rotatably connected with the outer wall of the fixed ball through a bearing, and the outer wall of the fixed ball is connected with the inner wall of the fixed shell through the first spring, the left side of set casing and the right side fixed connection of head rod, the left side fixed connection of head rod is on the right side of spud pile, the lower surface of head rod and the upper end fixed connection of second connecting rod, the lower extreme of second connecting rod and the rear side fixed connection of second spring, the front end of second spring passes through the bearing and is connected with the middle part rotation of second leading wheel.
Preferably, the cleaning mechanism comprises a sleeve, a third spring, a cleaning brush, a limiting sleeve, a third connecting rod, a short rod and a balancing weight, the outer wall of the sleeve is rotatably connected with the lower end of the third rotating rod through a bearing, the inner wall of the sleeve is fixedly connected with the rear side of the outer wall of the cleaning brush through the third spring, the left end of the limiting sleeve is fixedly connected to the left side of the inner wall of the cleaning brush, the rear end of the third connecting rod is inserted into the limiting sleeve, the front end of the third connecting rod is fixedly connected with the rear side of the short rod, and the balancing weight is fixedly connected to the rear end of the third connecting rod.
Preferably, the vibration mechanism comprises a rubber rod, a rubber ball, a baffle and a casing, the inner wall of the casing is sleeved at the middle part of the third rotating rod, the lower end of the rubber rod is fixedly connected to the outer wall of the third rotating rod, the upper end of the rubber rod is fixedly connected with the outer wall of the rubber ball, and the lower end of the baffle is fixedly connected to the outer wall of the third rotating rod.
Preferably, the lower side of the fixing box is arranged at the bottom of the cleaning mechanism in an open mode.
Preferably, the upper side of the third rotating rod extends to the inside of the fixed shell, and the right side of the fixed shell is provided with an opening.
Preferably, the number of the second guide wheels is two.
The invention provides a circuit maintenance take-up device based on a smart power grid. The method has the following beneficial effects:
1. according to the invention, the cover is opened, one end of the cable passes through the wire inlet pipe, the rear side of the first guide wheel and the cleaning mechanism and is fixed on the surface of the wire collecting roller, the motor is started immediately, the motor drives the wire collecting roller to automatically wind the cable, meanwhile, the electric wire can scrape larger dirt at the position of passing through the wire inlet pipe, the second rotating rod can be driven to rotate at the position of passing through the first guide wheel, the third rotating rod is driven, the vibration mechanism is shaken due to the rotation of the third rotating rod, and the fixed ball is shaken in the first spring, so that the cleaning mechanism can rub the cable to vibrate up and down within a movable limit, the dirt on the cable is removed, and the purpose of automatically winding the electric wire and removing the dirt adhered to the outer surface of the electric wire is achieved.
2. When vibration mechanism is rotatory, because the rubber pole is comparatively soft and the rubber ball is heavier, so can make the rubber pole carry out deformation when passing through upside and downside when rotating to change the size of moment, and can strike the baffle when the rubber ball deflects, make the baffle conduct the vibration to the third bull stick, reached and made the third bull stick produce and rock more violent effect.
3. Can make the sleeve drive the cleaning brush when the third bull stick produces acutely to rock and clean the brush to the cable surface, can make the balancing weight rock when cleaning the brush, drive the third connecting rod and carry out the flexible rocking in the inside of cleaning brush, make the quarter butt brush the brush position on with the cleaning brush be stained with the mud that attaches and shake, reached certain self-cleaning effect when cleaning the cable.
Drawings
FIG. 1 is a schematic axial side perspective view of the present invention;
FIG. 2 is a schematic cross-sectional view of the front view of the present invention;
FIG. 3 is a schematic side view, in cross-section, of the vibrating mechanism of the present invention;
FIG. 4 is a side view of a second guide wheel of the present invention;
FIG. 5 is a schematic top view of the cleaning mechanism of the present invention;
FIG. 6 is an enlarged view of A in FIG. 5 according to the present invention.
In the figure: the device comprises a fixed box 1, a handrail 2, rollers 3, a cover 4, a motor 5, a first transmission belt 6, a first rotating rod 7, a wire take-up roller 8, a wire inlet pipe 9, a mud removing mechanism 10, a fixed pile 11, a second rotating rod 12, a first guide wheel 13, a second transmission belt 14, a third rotating rod 15, a cleaning mechanism 16, a vibration mechanism 17, a fixed ball 18, a first spring 19, a fixed shell 20, a first connecting rod 21, a second connecting rod 22, a second guide wheel 23, a second spring 24, a rubber rod 701, a rubber ball 702, a baffle 703, a 704 sleeve 601, a sleeve 602, a third spring 603, a cleaning brush 604, a 604 limit sleeve 604, a 605 third connecting rod, a 606 short rod and a 607 balancing weight.
Detailed Description
As shown in fig. 1 to 6, the present invention provides a technical solution: a circuit maintenance take-up device based on an intelligent power grid comprises a fixed box 1, the right side of the upper surface of the fixed box 1 is fixedly connected with a handrail 2, the lower side of the outer wall of the fixed box 1 is rotatably connected with a roller 3 through a bearing, the left side of the fixed box 1 is hinged with a cover 4, the bottom of the right side of the inner wall of the fixed box 1 is fixedly connected with a motor 5, an output rod of the motor 5 is sleeved with a first transmission belt 6, a first rotating rod 7 is arranged on the upper side of the first transmission belt 6, the rear end of the first rotating rod 7 is rotatably connected with the rear side of the inner wall of the fixed box 1 through a bearing, the upper side of the first transmission belt 6 is sleeved on the front side of the first rotating rod 7, a take-up roller 8 is fixedly connected with the outer wall of the first rotating rod 7, the bottom of the fixed box 1 is provided with a wire inlet pipe 9, the upper side of the wire inlet pipe 9 is communicated with the bottom of the fixed box 1, and the left side of the inside of the fixed box 1 is provided with a mud removing mechanism 10;
the mud removing mechanism 10 comprises a fixed pile 11, a second rotating rod 12, a first guide wheel 13, a second transmission belt 14, a third rotating rod 15, a cleaning mechanism 16, a vibration mechanism 17, a fixed ball 18, a first spring 19, a fixed shell 20, a first connecting rod 21, a second connecting rod 22, a second guide wheel 23 and a second spring 24, wherein the rear side of the upper end of the fixed pile 11 is fixedly connected to the rear side of the inner wall of the fixed box 1, the lower end of the fixed pile 11 is rotatably connected with the upper end of the second rotating rod 12 through a bearing, the middle part of the outer wall of the second rotating rod 12 is fixedly connected with the inner wall of the first guide wheel 13, the upper side of the second rotating rod 12 is in transmission connection with the middle part of the third rotating rod 15 through the second transmission belt 14, the cleaning mechanism 16 is arranged at the lower end of the third rotating rod 15, the position of the lower side of the fixed box 1 at the bottom of the cleaning mechanism 16 is in an open type, the vibration mechanism 17 is arranged at the upper side of the outer wall of the third rotating rod 15, the upper end of the third rotating rod 15 is rotatably connected with the outer wall of the fixed ball 18 through a bearing, the outer wall of the fixed ball 18 is connected with the inner wall of the fixed shell 20 through a first spring 19, the upper side of the third rotating rod 15 extends into the fixed shell 20, the right side of the fixed shell 20 is provided with an opening, the left side of the fixed shell 20 is fixedly connected with the right side of a first connecting rod 21, the left side of the first connecting rod 21 is fixedly connected with the right side of the fixed pile 11, the lower surface of the first connecting rod 21 is fixedly connected with the upper end of a second connecting rod 22, the lower end of the second connecting rod 22 is fixedly connected with the rear side of a second spring 24, the front end of the second spring 24 is rotatably connected with the middle part of a second guide wheel 23 through a bearing, the number of the second guide wheels 23 is two, when the cable is used, one end of the cable passes through the cable inlet pipe 9, the rear side of the first guide wheel 13 and the cleaning mechanism 16 to be fixed on the surface of the cable receiving roller 8 by opening the cover 4, the motor 5 is started immediately, the motor 5 drives the wire take-up roller 8 to automatically take up the cable, meanwhile, the cable scrapes off larger dirt at the position where the cable passes through the wire inlet pipe 9, the second rotating rod 12 is driven to rotate at the position where the cable passes through the first guide wheel 13, the third rotating rod 15 is driven, the vibration mechanism 17 generates shaking due to the rotation of the third rotating rod 15, the fixing ball 18 shakes in the first spring 19, so that the cleaning mechanism 16 is guaranteed to rub the cable up and down within a movable limit, the dirt on the cable is removed, and the purpose of automatically taking up the cable and removing the dirt adhered to the outer surface of the cable is achieved;
the cleaning mechanism 16 comprises a sleeve 601, a third spring 602, a cleaning brush 603, a limit sleeve 604, a third connecting rod 605, a short rod 606 and a balancing weight 607, the outer wall of the sleeve 601 is rotatably connected with the lower end of a third rotating rod 15 through a bearing, the inner wall of the sleeve 601 is fixedly connected with the rear side of the outer wall of the cleaning brush 603 through the third spring 602, the left end of the limit sleeve 604 is fixedly connected with the left side of the inner wall of the cleaning brush 603, the rear end of the third connecting rod 605 is inserted into the limit sleeve 604, the front end of the third connecting rod 605 is fixedly connected with the rear side of the short rod 606, the balancing weight 607 is fixedly connected with the rear end of the third connecting rod 605, the sleeve 601 can drive the cleaning brush 603 to clean the surface of the cable while the third rotating rod 15 shakes violently, the balancing weight 607 can drive the third connecting rod 605 to shake in the cleaning brush 603, the short rod 606 shakes the dirt attached to the position on the cleaning brush 603, the cable is cleaned, and meanwhile, a certain self-cleaning effect is achieved;
The working principle is as follows: when the cable winding device is used, the cover 4 is opened, one end of a cable penetrates through the wire inlet pipe 9, the rear side of the first guide wheel 13 and the cleaning mechanism 16 to be fixed on the surface of the wire collecting roller 8, the motor 5 is started immediately, the motor 5 drives the first transmission belt 6 to rotate the first rotating rod 7, then the wire collecting roller 8 is driven to automatically wind the cable, meanwhile, the wire can scrape off large mud at the position where the wire passes through the wire inlet pipe 9, the first guide wheel 13 can drive the second rotating rod 12 to rotate, the third rotating rod 15 is driven by the transmission of the second transmission belt 14, the vibration mechanism 17 rotates due to the rotation of the third rotating rod 15, when the vibration mechanism 17 rotates, the rubber rod 701 is soft and the rubber ball 702 is heavy, so that the rubber rod 701 can deform when passing through the upper side and the lower side when the rubber ball rotates, the torque is changed, and the baffle 703 can be knocked when the rubber ball 702 deflects, the baffle 703 transmits the vibration to the third rotating rod 15, so that the effect of more violent shaking of the third rotating rod 15 is achieved, the fixed ball 18 shakes in the first spring 19 to ensure that the cleaning mechanism 16 shakes the cable up and down in a movable limit, dirt on the cable is removed, the purpose of automatically rolling the electric wire and removing the dirt adhered to the outer surface of the electric wire is achieved, the second spring 24 can stretch and contract to adapt to the tightness degree of the second transmission belt 14 when the third rotating rod 15 shakes, the second guide wheel 23 can stretch and tighten the second transmission belt 14, the sleeve 601 can drive the cleaning brush 603 to clean the surface of the cable when the third rotating rod 15 shakes violently, the balancing weight 607 can shake while cleaning, the third connecting rod 605 is driven to stretch and shake in the cleaning brush 603, the short rod 606 shakes off the sludge attached to the brush position of the cleaning brush 603, and a certain self-cleaning effect is achieved while the cable is cleaned.
Claims (7)
1. The utility model provides a circuit overhauls take-up based on smart power grids, includes fixed case (1), its characterized in that: the upper surface right side fixedly connected with handrail (2) of fixed case (1), the outer wall downside of fixed case (1) is rotated through the bearing and is connected with gyro wheel (3), the left side of fixed case (1) articulates there is lid (4), the inner wall right side bottom fixedly connected with motor (5) of fixed case (1), the output pole of motor (5) has cup jointed first drive belt (6), the upside of first drive belt (6) is provided with first bull stick (7), the rear end of first bull stick (7) is rotated through the bearing and is connected with the inner wall rear side of fixed case (1), the upside of first drive belt (6) cup joints the front side of first bull stick (7), the outer wall fixedly connected with of first bull stick (7) receives line roller (8), the bottom of fixed case (1) is provided with into spool (9), the upside of spool (9) and the bottom intercommunication setting of fixed case (1), the left side of the inside of the fixed box (1) is provided with a mud removing mechanism (10).
2. The circuit overhauls take-up based on smart power grids of claim 1, characterized in that: the mud removing mechanism (10) comprises a fixed pile (11), a second rotating rod (12), a first guide wheel (13), a second transmission belt (14), a third rotating rod (15), a cleaning mechanism (16), a vibrating mechanism (17), a fixed ball (18), a first spring (19), a fixed shell (20), a first connecting rod (21), a second connecting rod (22), a second guide wheel (23) and a second spring (24), wherein the rear side of the upper end of the fixed pile (11) is fixedly connected to the rear side of the inner wall of the fixed box (1), the lower end of the fixed pile (11) is rotatably connected with the upper end of the second rotating rod (12) through a bearing, the middle part of the outer wall of the second rotating rod (12) is fixedly connected with the inner wall of the first guide wheel (13), the upper side of the second rotating rod (12) is in transmission connection with the middle part of the third rotating rod (15) through the second transmission belt (14), and the cleaning mechanism (16) is arranged at the lower end of the third rotating rod (15), the utility model discloses a vibration damping device, including vibrating mechanism (17), fixed ball (18), fixed shell (20), vibrating mechanism (17) and fixed ball (18), the upper end of third bull stick (15) passes through the bearing rotation with the outer wall of fixed ball (18) and is connected, the outer wall of fixed ball (18) passes through the interior wall connection of first spring (19) and set casing (20), the left side of set casing (20) and the right side fixed connection of head rod (21), the left side fixed connection of head rod (21) is on the right side of spud pile (11), the lower surface of head rod (21) and the upper end fixed connection of second connecting rod (22), the lower extreme of second connecting rod (22) and the rear side fixed connection of second spring (24), the front end of second spring (24) passes through the bearing and is connected with the middle part rotation of second leading wheel (23).
3. The circuit overhaul take-up device based on the smart power grid as claimed in claim 2, wherein: the cleaning mechanism (16) comprises a sleeve (601), a third spring (602), a cleaning brush (603), a limiting sleeve (604), a third connecting rod (605), a short rod (606) and a balancing weight (607), wherein the outer wall of the sleeve (601) is rotatably connected with the lower end of a third rotating rod (15) through a bearing, the inner wall of the sleeve (601) is fixedly connected with the rear side of the outer wall of the cleaning brush (603) through the third spring (602), the left end of the limiting sleeve (604) is fixedly connected to the left side of the inner wall of the cleaning brush (603), the rear end of the third connecting rod (605) is inserted into the limiting sleeve (604), the front end of the third connecting rod (605) is fixedly connected with the rear side of the short rod (606), and the balancing weight (607) is fixedly connected to the rear end of the third connecting rod (605).
4. The circuit overhaul take-up device based on the smart power grid as claimed in claim 2, wherein: the vibrating mechanism (17) comprises a rubber rod (701), a rubber ball (702), a baffle (703) and a casing (704), wherein the inner wall of the casing (704) is sleeved at the middle part of the third rotating rod (15), the lower end of the rubber rod (701) is fixedly connected to the outer wall of the third rotating rod (15), the upper end of the rubber rod (701) is fixedly connected with the outer wall of the rubber ball (702), and the lower end of the baffle (703) is fixedly connected to the outer wall of the third rotating rod (15).
5. The circuit overhaul take-up device based on the smart power grid as claimed in claim 2, wherein: the lower side of the fixed box (1) is arranged at the bottom of the cleaning mechanism (16) in an open mode.
6. The circuit overhaul take-up device based on the smart power grid as claimed in claim 2, wherein: the upper side of the third rotating rod (15) extends to the inside of the fixed shell (20), and the right side of the fixed shell (20) is provided with an opening.
7. The circuit overhaul take-up device based on the smart power grid as claimed in claim 2, wherein: the number of the second guide wheels (23) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110900341.4A CN113548540A (en) | 2021-08-06 | 2021-08-06 | Circuit overhauls take-up based on smart power grids |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110900341.4A CN113548540A (en) | 2021-08-06 | 2021-08-06 | Circuit overhauls take-up based on smart power grids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113548540A true CN113548540A (en) | 2021-10-26 |
Family
ID=78105398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110900341.4A Withdrawn CN113548540A (en) | 2021-08-06 | 2021-08-06 | Circuit overhauls take-up based on smart power grids |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113548540A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4346497A (en) * | 1979-05-16 | 1982-08-31 | W. Schlafhorst & Co. | Device for removing dust from a winding machine |
| CN109368421A (en) * | 2018-12-04 | 2019-02-22 | 广州天越通信技术发展有限公司 | A kind of communication engineering communications cable extension and retraction system |
| CN109911699A (en) * | 2019-02-20 | 2019-06-21 | 西格码电气股份有限公司 | It is a kind of to facilitate the electricity cable wrap-up controlled |
| CN211169304U (en) * | 2019-11-11 | 2020-08-04 | 弘泰线缆有限公司 | Anti-winding device for winding wires and cables |
| CN112047193A (en) * | 2020-09-14 | 2020-12-08 | 包丽丽 | Automatic electric power take-up device |
| CN112249799A (en) * | 2020-11-13 | 2021-01-22 | 黄永亮 | Fire hose coiling mechanism for security protection |
| CN212832138U (en) * | 2020-05-29 | 2021-03-30 | 温州鑫邦环保科技有限公司 | Non-woven fabrics processing production is with dustproof coiling material device of vibration |
-
2021
- 2021-08-06 CN CN202110900341.4A patent/CN113548540A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4346497A (en) * | 1979-05-16 | 1982-08-31 | W. Schlafhorst & Co. | Device for removing dust from a winding machine |
| CN109368421A (en) * | 2018-12-04 | 2019-02-22 | 广州天越通信技术发展有限公司 | A kind of communication engineering communications cable extension and retraction system |
| CN109911699A (en) * | 2019-02-20 | 2019-06-21 | 西格码电气股份有限公司 | It is a kind of to facilitate the electricity cable wrap-up controlled |
| CN211169304U (en) * | 2019-11-11 | 2020-08-04 | 弘泰线缆有限公司 | Anti-winding device for winding wires and cables |
| CN212832138U (en) * | 2020-05-29 | 2021-03-30 | 温州鑫邦环保科技有限公司 | Non-woven fabrics processing production is with dustproof coiling material device of vibration |
| CN112047193A (en) * | 2020-09-14 | 2020-12-08 | 包丽丽 | Automatic electric power take-up device |
| CN112249799A (en) * | 2020-11-13 | 2021-01-22 | 黄永亮 | Fire hose coiling mechanism for security protection |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20211026 |
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| WW01 | Invention patent application withdrawn after publication |