CN111762639A - High-efficiency bidirectional-rotation winding and unwinding device - Google Patents
High-efficiency bidirectional-rotation winding and unwinding device Download PDFInfo
- Publication number
- CN111762639A CN111762639A CN202010424595.9A CN202010424595A CN111762639A CN 111762639 A CN111762639 A CN 111762639A CN 202010424595 A CN202010424595 A CN 202010424595A CN 111762639 A CN111762639 A CN 111762639A
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- shaft
- supporting plate
- rack
- winding
- reel
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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
- 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
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
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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
- 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
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4457—Arrangements of the frame or housing
-
- 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
- Winding Of Webs (AREA)
Abstract
The invention discloses a high-efficiency bidirectional-rotation winding and unwinding device, which comprises: frame, first spool, second spool, connecting axle and actuating mechanism, wherein: the first scroll and the second scroll are oppositely arranged at two ends of the connecting shaft, the first scroll is fixedly connected with the connecting shaft, the second scroll is rotatably connected with the connecting shaft through a connector, and a first synchronizing wheel is arranged on the second scroll; the connecting shaft is rotatably arranged on the rack, and a transmission gear is arranged on the connecting shaft; the driving mechanism comprises a motor fixedly arranged on the rack, a transmission shaft connected with the motor, a driving gear arranged on the transmission shaft and a second synchronizing wheel, the driving gear is meshed with the transmission gear, and the second synchronizing wheel is connected with the first synchronizing wheel through a synchronous belt. The invention can simultaneously execute the unreeling and the reeling work.
Description
Technical Field
The invention relates to the technical field of electric power, in particular to a high-efficiency bidirectional-rotation winding and unwinding device.
Background
In the electric power engineering construction process, the transmission of electric power is mainly carried out by the cable, so that the winding and unwinding device is required to wind or unwind the cable. However, the conventional winding and unwinding apparatus performs a single winding or unwinding operation of the wire coil.
Disclosure of Invention
In order to solve the technical problems in the background technology, the invention provides a high-efficiency bidirectional-rotation winding and unwinding device.
The invention provides a high-efficiency bidirectional-rotation winding and unwinding device, which comprises: frame, first spool, second spool, connecting axle and actuating mechanism, wherein:
the first scroll and the second scroll are oppositely arranged at two ends of the connecting shaft, the first scroll is fixedly connected with the connecting shaft, the second scroll is rotatably connected with the connecting shaft through a connector, and a first synchronizing wheel is arranged on the second scroll;
the connecting shaft is rotatably arranged on the rack, and a transmission gear is arranged on the connecting shaft;
the driving mechanism comprises a motor fixedly arranged on the rack, a transmission shaft connected with the motor, a driving gear arranged on the transmission shaft and a second synchronizing wheel, the driving gear is meshed with the transmission gear, and the second synchronizing wheel is connected with the first synchronizing wheel through a synchronous belt.
Preferably, the end of the connecting shaft near one end of the second reel is provided with a first flange, and the end of the second reel near one end of the connecting shaft is provided with a second flange.
Preferably, the transmission shaft comprises a first shaft body, a second shaft body and a connecting assembly for connecting the first shaft body and the second shaft body; the first shaft body is connected with the motor, and a first connecting part is arranged at the end part of the first shaft body, which is far away from one end of the motor; a second connecting part is arranged at the end part of one end of the second shaft body, and the second connecting part is positioned on one side of the first connecting part and is opposite to the first connecting part; the connecting assembly comprises a cushion block and a fastener, the cushion block is positioned between the first linking part and the second linking part, and one end of the fastener sequentially penetrates through the first shaft body, the cushion block and the second shaft body to connect the first shaft body, the cushion block and the second shaft body; the transmission gear is arranged on the first shaft body, and the second synchronizing wheel is arranged on the second shaft body.
Preferably, the connector comprises a bearing, and an outer ring of the bearing is fixed with the connecting shaft and an inner ring of the bearing is fixed with the second reel.
Preferably, the transmission shaft is provided with a driven gear; the rack is provided with a first rack and a second rack which are vertically arranged and can slide up and down, and the first rack is meshed with the driven gear, descends along with the winding of the second reel and ascends along with the unwinding of the second reel; the second rack is meshed with the transmission gear, descends along with the winding of the first reel and ascends along with the unwinding of the first reel; a first supporting plate is arranged below the first reel, and the first supporting plate is connected with the first rack and moves along with the movement of the first rack; and a second supporting plate is arranged below the second reel, and the second supporting plate is connected with the second rack and moves along with the movement of the second rack.
Preferably, a first auxiliary plate parallel to the first supporting plate is arranged above the first supporting plate, and the first auxiliary plate is connected with the first supporting plate through an elastic piece; the surfaces of the first supporting plate opposite to the first auxiliary plate are respectively provided with brush hair.
Preferably, a second auxiliary plate parallel to the second supporting plate is arranged above the second supporting plate, and the second auxiliary plate is connected with the second supporting plate through an elastic piece; the surfaces of the second supporting plate opposite to the second auxiliary plate are respectively provided with brush hair.
Preferably, a first guide part is arranged on the rack and below the first supporting plate, and the first guide part comprises a guide sleeve vertically fixed on the rack and a guide post matched with the guide sleeve and fixedly connected with the first supporting plate.
Preferably, a second guide part is arranged on the rack and below the second supporting plate, and the second guide part comprises a guide sleeve vertically fixed on the rack and a guide post matched with the guide sleeve and fixedly connected with the second supporting plate.
In the invention, the first scroll is fixedly connected with the connecting shaft, and the second scroll is rotationally connected with the connecting shaft through the connector, so that the first scroll and the connecting shaft are integrated into a whole, and the second scroll can rotate relative to the connecting shaft; the first synchronizing wheel is installed on the second reel, the transmission gear is installed on the connecting shaft, the driving gear in the driving mechanism is meshed with the transmission gear, and the second synchronizing wheel in the driving mechanism is connected with the first synchronizing wheel through the synchronous belt, so that when the motor rotates, the first reel and the second reel can be driven to rotate simultaneously, the rotation directions of the first reel and the second reel are opposite, and the winding and unwinding device can simultaneously perform unwinding and winding operations.
Drawings
Fig. 1 is a schematic structural diagram of a high-efficiency bidirectional-rotation winding and unwinding device provided by the invention.
Detailed Description
The technical solution of the present invention will be described in detail below with reference to specific examples.
As shown in fig. 1, fig. 1 is a schematic structural diagram of a winding and unwinding device with high efficiency and bidirectional rotation according to the present invention.
Referring to fig. 1, the invention provides a high-efficiency bidirectional-rotation winding and unwinding device, which comprises: frame 1, first spool 2, second spool 3, connecting axle 4 and actuating mechanism, wherein: first spool 2 and second spool 3 arrange in the both ends of connecting axle 4 relatively, and first spool 2 links firmly with connecting axle 4, and second spool 3 rotates with connecting axle 4 through connector 5 to be connected, installs first synchronizing wheel 6 on the second spool 3 to make first spool 2 rotate with connecting axle 4 synchronous when connecting axle 4 rotates, and second spool 3 can rotate relative to connecting axle 4.
The connecting shaft 4 is rotatably arranged on the frame 1, and a transmission gear 7 is arranged on the connecting shaft 4. The driving mechanism comprises a motor 8 fixedly mounted on the rack 1, a transmission shaft 9 connected with the motor 8, a driving gear 10 and a second synchronizing wheel 11 mounted on the transmission shaft 9, the driving gear 10 is meshed with the transmission gear 7, and the second synchronizing wheel 11 is connected with the first synchronizing wheel 6 through a synchronous belt, so that when the motor 8 rotates, the first reel 2 and the second reel 3 can be driven to rotate simultaneously, and the rotation directions of the first reel 2 and the second reel 3 are opposite.
From the above, the structure and the mutual relationship of the first reel 2, the second reel 3, the connecting shaft 4 and the driving mechanism are set, so that the winding and unwinding device can simultaneously perform the winding and unwinding operations.
In addition, in this embodiment, first flange 13 is installed to the tip that connecting axle 4 is close to second spool 3 one end, and second flange 14 is installed to the tip that second spool 3 is close to connecting axle 4 one end, is connected with second flange 14 when first flange 13 to when loosening the hold-in range, can make second spool 3 and connecting axle 4 form and link firmly, thereby make second spool 3 and first spool 2 turn to synchronous, and then realize the switching of two-way rotation to syntropy pivoted.
For convenience of switching, in this embodiment, the transmission shaft 9 includes a first shaft 901, a second shaft 902, and a connecting assembly connecting the first shaft 901 and the second shaft 902; the first shaft body 901 is connected with the motor 8, and a first joint part is arranged at the end part of the first shaft body 901 far away from one end of the motor 8; a second connecting part is arranged at the end part of one end of the second shaft body 902, and the second connecting part is positioned at one side of the first connecting part and is opposite to the first connecting part; the connecting assembly comprises a cushion block 12 and a fastener, wherein the cushion block 12 is positioned between a first linking part and a second linking part, and one end of the fastener sequentially penetrates through the first shaft body 901, the cushion block 12 and the second shaft body 902 to connect the first shaft body, the cushion block 12 and the second shaft body 902; the transmission gear 7 is mounted on the first shaft body 901, and the second synchronizing wheel 11 is mounted on the second shaft body 902. When the bidirectional rotation is required to be switched to the same-direction rotation, the cushion block 12 is only required to be drawn out, so that the synchronous belt is loosened and cannot drive the first belt wheel 6 to rotate. When the same-direction rotation needs to be switched to the bidirectional rotation, the cushion block 12 is placed on the cushion block.
In this embodiment, the connector 5 includes a bearing, and an outer race of the bearing is fixed to the connecting shaft 4 and an inner race of the bearing is fixed to the second reel 3.
In this embodiment, the transmission shaft 9 is provided with a driven gear 15; a first rack 16 and a second rack 17 which are vertically arranged and can slide up and down are arranged on the rack 1, and the first rack 16 is meshed with the driven gear 15, so that the first rack descends along with the winding of the second reel 3 and ascends along with the unwinding of the second reel 3; the second rack 17 is meshed with the transmission gear 7, and is enabled to descend along with the winding of the first winding shaft 2 and ascend along with the unwinding of the first winding shaft 2; a first pallet 18 is arranged below the first reel 2, and the first pallet 18 is connected with the first rack 16 and moves along with the movement of the first rack 16; a second supporting plate 19 is arranged below the second winding shaft 3, and the second supporting plate 19 is connected with the second rack 17 and moves along with the movement of the second rack 17. The first and second pallets 18, 19 are arranged to lift the reels on the first and second reels 2, 3, respectively, to reduce the load on the reels. And the first rack 16 and the second rack 17 are lifted along with the rotation of the second reel 3 and the first reel 2 to drive the first supporting plate 18 and the second supporting plate 19 to synchronously lift, so that the first supporting plate 18 and the second supporting plate 19 can properly keep lifting of the cable along with the enlargement or reduction of the coil.
In this embodiment, a first sub-plate 20 parallel to the first supporting plate 18 is disposed above the first supporting plate 18, and the first sub-plate 20 is connected to the first supporting plate 18 through an elastic member; the surfaces of the first supporting plate 18 opposite to the first auxiliary plate 20 are respectively provided with bristles. A second auxiliary plate 21 parallel to the second supporting plate 19 is arranged above the second supporting plate 19, and the second auxiliary plate 21 is connected with the second supporting plate 19 through an elastic piece; the surfaces of the second supporting plate 19 opposite to the second auxiliary plate 21 are respectively provided with bristles. When the cable is wound or unwound, the cable passes through the space between the supporting plate and the auxiliary plate, so that the surface of the cable is cleaned by using the bristles on the surfaces of the supporting plate and the auxiliary plate.
In this embodiment, a first guide 22 is disposed on the frame 1 and below the first supporting plate 18, and the first guide 22 includes a guide sleeve vertically fixed on the frame 1 and a guide post engaged with the guide sleeve and fixedly connected with the first supporting plate 18. And a second guide piece 23 is arranged on the rack 1 and below the second supporting plate 19, and the second guide piece 23 comprises a guide sleeve vertically fixed on the rack 1 and a guide post matched with the guide sleeve and fixedly connected with the second supporting plate 19. So as to weaken the pressure of the rack and ensure the stable lifting of the supporting plate.
In addition, the first supporting plate 18 and the second supporting plate 19 are both internally provided with clamping cavities, the upper surfaces of the first supporting plate 18 and the second supporting plate 19 are respectively provided with a plurality of air holes communicated with the clamping cavities, and the first supporting plate 18 and the second supporting plate 19 are respectively provided with a negative pressure generator used for enabling the clamping cavities to generate negative pressure so as to remove dust on the surface of the cable and avoid dust raising.
In this embodiment, the frame 1 is provided with a first guide groove and a second guide groove which are vertically arranged, and the first rack 19 is located in the first guide groove and is assembled with the first guide groove in a sliding manner. The second rack 17 is located in the second guide groove and is slidably fitted with the second guide groove. The rack 1 is provided with a first mounting seat and a second mounting seat which are arranged at intervals, the first mounting seat is provided with a first shaft hole and a first bearing arranged in the first shaft hole, and the second mounting seat is provided with a second shaft hole coaxial with the first shaft hole and a second bearing arranged in the second shaft hole; the connection shaft 4 passes through the first bearing and the second bearing to be supported by the first bearing and the second bearing, thereby forming a rotational mounting with the frame 1.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. The utility model provides a high efficiency bidirectional rotation receive and releases coiling apparatus which characterized in that includes: frame (1), first spool (2), second spool (3), connecting axle (4) and actuating mechanism, wherein:
the first reel (2) and the second reel (3) are oppositely arranged at two ends of the connecting shaft (4), the first reel (2) is fixedly connected with the connecting shaft (4), the second reel (3) is rotatably connected with the connecting shaft (4) through a connector (5), and the second reel (3) is provided with a first synchronizing wheel (6);
the connecting shaft (4) is rotatably arranged on the rack (1), and a transmission gear (7) is arranged on the connecting shaft (4);
the driving mechanism comprises a motor (8) fixedly mounted on the rack (1), a transmission shaft (9) connected with the motor (8), a driving gear (10) and a second synchronizing wheel (11) mounted on the transmission shaft (9), the driving gear (10) is meshed with the transmission gear (7), and the second synchronizing wheel (11) is connected with the first synchronizing wheel (6) through a synchronizing belt.
2. A high efficiency bi-directional rotating take-up and pay-off device according to claim 1, wherein the end of the connecting shaft (4) near one end of the second winding shaft (3) is provided with a first flange (13), and the end of the second winding shaft (3) near one end of the connecting shaft (4) is provided with a second flange (14).
3. The high-efficiency bidirectional-rotation winding and unwinding device according to claim 2, wherein the transmission shaft (9) comprises a first shaft body (901), a second shaft body (902), and a connecting assembly connecting the first shaft body (901) and the second shaft body (902); the first shaft body (901) is connected with the motor (8), and a first connecting part is arranged at the end part of one end, far away from the motor (8), of the first shaft body (901); a second connection part is arranged at the end part of one end of the second shaft body (902), and the second connection part is positioned on one side of the first connection part and is opposite to the first connection part; the connecting assembly comprises a cushion block (12) and a fastener, the cushion block (12) is positioned between the first linking part and the second linking part, and one end of the fastener sequentially penetrates through the first shaft body (901), the cushion block (12) and the second shaft body (902) to connect the first shaft body, the cushion block (12) and the second shaft body; the transmission gear (7) is arranged on the first shaft body (901), and the second synchronous wheel (11) is arranged on the second shaft body (902).
4. A high efficiency bi-directional rotating take-up and pay-off device according to claim 1, wherein the connector (5) comprises a bearing, and the outer race of the bearing is fixed to the connecting shaft (4) and the inner race of the bearing is fixed to the second winding shaft (3).
5. A high efficiency bi-directional rotary take-up and pay-off device as claimed in any one of claims 1 to 4 wherein the drive shaft (9) has a driven gear (15) mounted thereon; a first rack (16) and a second rack (17) which are vertically arranged and can slide up and down are arranged on the rack (1), the first rack (16) is meshed with the driven gear (15), descends along with the winding of the second reel (3), and ascends along with the unwinding of the second reel (3); the second rack (17) is meshed with the transmission gear (7), descends along with the winding of the first winding shaft (2), and ascends along with the unwinding of the first winding shaft (2); a first supporting plate (18) is arranged below the first reel (2), and the first supporting plate (18) is connected with the first rack (16) and moves along with the movement of the first rack (16); a second supporting plate (19) is arranged below the second reel (3), and the second supporting plate (19) is connected with the second rack (17) and moves along with the movement of the second rack (17).
6. The high-efficiency bidirectional-rotation winding and unwinding device according to claim 5, wherein a first auxiliary plate (20) is arranged above and parallel to the first supporting plate (18), and the first auxiliary plate (20) is connected with the first supporting plate (18) through an elastic member; the surfaces of the first supporting plate (18) opposite to the first auxiliary plate (20) are respectively provided with brush hairs.
7. A high-efficiency two-way rotating winding and unwinding device according to claim 5, characterized in that a second auxiliary plate (21) parallel to the second supporting plate (19) is arranged above the second supporting plate (19), and the second auxiliary plate (21) is connected with the second supporting plate (19) through an elastic element; the surfaces of the second supporting plate (19) opposite to the second auxiliary plate (21) are respectively provided with brush hairs.
8. The high-efficiency bidirectional-rotation winding and unwinding device according to claim 5, characterized in that a first guide member (22) is arranged on the frame (1) and below the first supporting plate (18), and the first guide member (22) comprises a guide sleeve vertically fixed on the frame (1) and a guide post engaged with the guide sleeve and fixedly connected with the first supporting plate (18).
9. The high-efficiency bidirectional-rotation winding and unwinding device according to claim 1, wherein a second guide member (23) is arranged on the frame (1) and below the second supporting plate (19), and the second guide member (23) comprises a guide sleeve vertically fixed on the frame (1) and a guide post engaged with the guide sleeve and fixedly connected with the second supporting plate (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010424595.9A CN111762639B (en) | 2020-05-19 | 2020-05-19 | High-efficiency bidirectional-rotation winding and unwinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010424595.9A CN111762639B (en) | 2020-05-19 | 2020-05-19 | High-efficiency bidirectional-rotation winding and unwinding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111762639A true CN111762639A (en) | 2020-10-13 |
| CN111762639B CN111762639B (en) | 2022-05-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010424595.9A Active CN111762639B (en) | 2020-05-19 | 2020-05-19 | High-efficiency bidirectional-rotation winding and unwinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111762639B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112777424A (en) * | 2020-12-31 | 2021-05-11 | 广东和星建设工程有限公司 | Multifunctional cable winding and unwinding device and control method thereof |
| CN113697592A (en) * | 2021-09-28 | 2021-11-26 | 重庆万泰电力科技有限公司 | Cable production is with rolling up cable device |
| CN117440262A (en) * | 2023-12-19 | 2024-01-23 | 深圳拓普龙科技有限公司 | Distribution frame for communication cabinet |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2556702A1 (en) * | 1983-12-16 | 1985-06-21 | Mitsubishi Heavy Ind Ltd | Device for driving a winding or unwinding system having multiple reels |
| CN105151887A (en) * | 2015-08-21 | 2015-12-16 | 安徽宇晟浩瀚电子科技有限公司 | Paying-off device for copper wire cut-off device |
| CN105797985A (en) * | 2016-05-15 | 2016-07-27 | 上海舜海光伏科技有限公司 | Rope receiving and releasing device and cleaning equipment with rope receiving and releasing device |
| CN206088613U (en) * | 2016-10-18 | 2017-04-12 | 龙岩畅丰专用汽车有限公司 | On -vehicle cable reel |
| CN207046611U (en) * | 2017-08-15 | 2018-02-27 | 张忠 | Makeshift stage is built with wire draw off gear |
| CN207536939U (en) * | 2017-11-27 | 2018-06-26 | 广元蜀塔电缆有限公司 | A kind of cable rolls up draw off gear |
| CN207580976U (en) * | 2017-12-07 | 2018-07-06 | 王灿 | A kind of accounting voucher wrap-up |
| CN108483120A (en) * | 2018-05-31 | 2018-09-04 | 郑州奥托柯蓝机械设备有限公司 | A kind of Computer Network Project take-up |
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2020
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2556702A1 (en) * | 1983-12-16 | 1985-06-21 | Mitsubishi Heavy Ind Ltd | Device for driving a winding or unwinding system having multiple reels |
| CN105151887A (en) * | 2015-08-21 | 2015-12-16 | 安徽宇晟浩瀚电子科技有限公司 | Paying-off device for copper wire cut-off device |
| CN105797985A (en) * | 2016-05-15 | 2016-07-27 | 上海舜海光伏科技有限公司 | Rope receiving and releasing device and cleaning equipment with rope receiving and releasing device |
| CN206088613U (en) * | 2016-10-18 | 2017-04-12 | 龙岩畅丰专用汽车有限公司 | On -vehicle cable reel |
| CN207046611U (en) * | 2017-08-15 | 2018-02-27 | 张忠 | Makeshift stage is built with wire draw off gear |
| CN207536939U (en) * | 2017-11-27 | 2018-06-26 | 广元蜀塔电缆有限公司 | A kind of cable rolls up draw off gear |
| CN207580976U (en) * | 2017-12-07 | 2018-07-06 | 王灿 | A kind of accounting voucher wrap-up |
| CN108483120A (en) * | 2018-05-31 | 2018-09-04 | 郑州奥托柯蓝机械设备有限公司 | A kind of Computer Network Project take-up |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112777424A (en) * | 2020-12-31 | 2021-05-11 | 广东和星建设工程有限公司 | Multifunctional cable winding and unwinding device and control method thereof |
| CN113697592A (en) * | 2021-09-28 | 2021-11-26 | 重庆万泰电力科技有限公司 | Cable production is with rolling up cable device |
| CN117440262A (en) * | 2023-12-19 | 2024-01-23 | 深圳拓普龙科技有限公司 | Distribution frame for communication cabinet |
| CN117440262B (en) * | 2023-12-19 | 2024-03-19 | 深圳拓普龙科技有限公司 | Distribution frame for communication cabinet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111762639B (en) | 2022-05-27 |
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