CN113335993B - Pay-off for electric power construction - Google Patents
Pay-off for electric power construction Download PDFInfo
- Publication number
- CN113335993B CN113335993B CN202110467399.4A CN202110467399A CN113335993B CN 113335993 B CN113335993 B CN 113335993B CN 202110467399 A CN202110467399 A CN 202110467399A CN 113335993 B CN113335993 B CN 113335993B
- Authority
- CN
- China
- Prior art keywords
- rod
- rotating shaft
- cable
- self
- wire
- 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.)
- Active
Links
Images
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paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out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
- 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paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out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
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/065—Scissor linkages, i.e. X-configuration
- B66F7/0658—Multiple scissor linkages horizontally arranged
-
- 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
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Unwinding Of Filamentary Materials (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
本发明公开了一种电力施工用放线装置，包括底板，在底板上安装有升降机构以及线缆放线支架，所述升降机构安装在底板的一端，所述线缆放线支架安装在升降机构的一侧，在线缆放线支架上安装有自锁机构，在自锁机构上安装有第一导线杆和第二导线杆。本发明线缆放线支架能够根据需要调节两个线缆辊之间的距离，实现对不同宽度线缆辊的夹持，提高了该装置的实用性；自锁机构能够对线缆辊起到固定的作用，防止停止拉线时，线辊会继续转动将线缆散落到地面上线缆辊，保证了线缆的架设效率；升降机构能够将线缆辊提升到与线辊架上转动轴相配合的位置，便于将线缆辊安装在转动轴上，降低了工作人员的劳动强度，提高了工作效率。
The invention discloses a wire pay-off device for electric construction, comprising a bottom plate, a lifting mechanism and a cable pay-off bracket are installed on the bottom plate, the lifting mechanism is installed at one end of the bottom plate, and the cable pay-off bracket is installed on the lift On one side of the mechanism, a self-locking mechanism is installed on the cable pay-off bracket, and a first wire rod and a second wire rod are installed on the self-locking mechanism. The cable pay-off bracket of the invention can adjust the distance between the two cable rollers as required, realize the clamping of the cable rollers of different widths, and improve the practicability of the device; the self-locking mechanism can play a role in the cable rollers. The fixed function prevents the wire rollers from continuing to rotate and scatters the cables on the ground when the wire is stopped. The cable rollers ensure the erection efficiency of the cables. The matching position makes it easy to install the cable roller on the rotating shaft, which reduces the labor intensity of the staff and improves the work efficiency.
Description
Technical Field
The invention belongs to the technical field of electric power construction, and particularly relates to a pay-off device for electric power construction.
Background
Cable payoff stands are also called cable spool stands, wire spool stands, cable payoff stands, etc. depending on the application; according to the lifting form, the method can be divided into: a hydraulic cable pay-off rack and a mechanical cable pay-off rack; according to the application and the structure form, the method is divided into the following steps: the device comprises an adjustable hydraulic pay-off rack, a column pay-off rack, a push rod type cable pay-off rack, a horizontal cable reel rack, a foot brake cable pay-off rack, a detachable cable pay-off rack and a tension pay-off rack; the method is divided into the following steps according to the load capacity: 3T cable pay-off rack, 5T cable pay-off rack, 10T cable pay-off rack, 15T cable reel support, 20T cable reel support and cable reel pay-off support of greater tonnage.
In the actual work process, when the full cable of winding on the line roller, weight is heavier, hardly installs pay-off on, because the weight of line roller is great, has very big inertia when the unwrapping wire, stops to act as go-between the back, and the line roller can continue to rotate and scatter the cable subaerial, appears the phenomenon that the cable was knoed, greatly reduced work efficiency.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides the pay-off device for electric power construction, wherein a cable pay-off bracket can adjust the distance between two cable rollers as required, so that the cable rollers with different widths can be clamped, the application range of the device is wider, and the practicability of the device is improved; the self-locking mechanism can fix the cable roller, so that when the cable pulling is stopped, the cable roller can continuously rotate to scatter the cable to the ground, and the cable erecting efficiency is ensured; the lifting mechanism can lift the cable roller to the position matched with the rotating shaft on the cable roller frame, so that the cable roller is convenient to install on the rotating shaft, the labor intensity of workers is reduced, and the working efficiency is improved.
In order to achieve the purpose, the invention adopts the technical scheme that:
the utility model provides an unwinding equipment for electric power construction, includes the bottom plate, installs elevating system and cable unwrapping wire support on the bottom plate, elevating system installs the one end at the bottom plate, cable unwrapping wire support mounting installs self-locking mechanism in elevating system's one side on cable unwrapping wire support, installs first guide wire pole and second guide wire pole on self-locking mechanism, first guide wire pole is installed in the top of second guide wire pole, all installs the wire wheel on first guide wire pole and second guide wire pole.
Preferably, the cable unwrapping wire support includes that the symmetry is installed at the support riser, the driving motor of bottom plate both sides, installs threaded rod and two guide bars of symmetry installation both sides about the threaded rod on supporting the riser, the one end of threaded rod is rotated and is installed on one of them support riser, and the other end runs through another support riser and extends to this support riser's the outside, and installs first band pulley in the one end of threaded rod, driving motor installs on the bottom plate, and one side of another support riser installs the second band pulley on driving motor's output shaft, the second band pulley is connected with first band pulley through the belt, the screw thread of threaded rod central line both sides is rotated to opposite, still installs two line roller framves on the threaded rod, rotates on the one end of line roller frame and installs the axis of rotation, and driving motor, threaded rod and line roller frame mutually support can adjust the distance between two cable rollers as required to the centre gripping of realization to different cable rollers makes the accommodation of the device wider, has improved the practicality of the device.
Preferably, the number of the self-locking mechanisms is two, the two self-locking mechanisms are arranged on the two wire roller frames and matched with the rotating shaft, the locking effect is guaranteed, and the cable erection efficiency is guaranteed.
Preferably, the self-locking mechanism comprises a support rod, a brake block, a pull rod and a fixed plate, one end of the support rod is mounted on the wire roller frame, a fixing member is mounted at the other end of the support rod, a first gear, a first rotating shaft, a second gear, a second rotating shaft, a connecting member, a fixed rod, a spring and a tension spring are mounted in the fixing member, the first gear is mounted on the fixing member through the first rotating shaft, the second gear is mounted on the fixing member through the second rotating shaft below the first gear, the first gear is meshed with the second gear, the middle of the connecting member is fixed on the second rotating shaft, one end of the tension spring is mounted at one end of the connecting member, the other end of the tension spring is mounted at the bottom of the fixing member, a connecting rod is mounted at the other end of the connecting member, the fixed plate is mounted on one side of the wire roller frame, one end of the brake block is fixed at one end of the fixed plate, the other end of the brake block is connected with the pull rod, the brake block is matched with the rotating shaft, one end of the pull rod extends to the upper portion of the pull rod, a limiting member is arranged at the other end of the pull rod, the spring is sleeved on the upper portion of the pull rod, the upper portion of the pull rod, the spring is fixedly mounted on the pull rod, the first rotating shaft, and the second guide rod is fixedly mounted on the second rotating shaft.
Preferably, the two self-locking mechanisms are provided with a first telescopic rod and a second telescopic rod, one end of the first telescopic rod is installed on a first rotating shaft of one of the self-locking mechanisms, the other end of the first telescopic rod is fixedly installed on a first rotating shaft of the other self-locking mechanism, one end of the second telescopic rod is installed on a second rotating shaft of one of the self-locking mechanisms, the other end of the second telescopic rod is installed on a second rotating shaft of the other self-locking mechanism, the first wire guide rod and the second wire guide rod are respectively connected with the two self-locking mechanisms through the first telescopic rod and the second telescopic rod, the self-locking mechanisms can play a fixing role on the cable roller, when the cable is prevented from being pulled out, the cable roller can continue to rotate to scatter the cable to the ground cable roller, and the erection efficiency of the cable is guaranteed.
Preferably, elevating system is for cutting fork elevating system, and the supporting bench is installed at the elevating system top, and it has the recess to open on the supporting bench, the recess adopts the cross-section to be semi-circular structure, and elevating system can promote the cable roller to with line roller frame last axis of rotation matched with position, be convenient for install the cable roller in the axis of rotation, has reduced staff's intensity of labour, has improved work efficiency.
Preferably, still be equipped with the removal wheel that has the brake block in the bottom of bottom plate, conveniently fix the device, improved cable erection efficiency.
Preferably, a pushing plate is further installed at one end of the bottom plate, the pushing plate is convenient for workers to move the device, and the working efficiency is improved.
The invention has the beneficial effects that:
1) The cable pay-off bracket of the device can adjust the distance between the two cable rollers according to the requirement, thereby realizing the clamping of the cable rollers with different widths, widening the application range of the device and improving the practicability of the device; the self-locking mechanism can fix the cable roller, so that when the cable pulling is stopped, the cable roller can continuously rotate to scatter the cable to the ground, and the cable erecting efficiency is ensured; the lifting mechanism can lift the cable roller to the position matched with the rotating shaft on the cable roller frame, so that the cable roller is convenient to install on the rotating shaft, the labor intensity of workers is reduced, and the working efficiency is improved.
2) This device driving motor, threaded rod and line roller frame mutually support, can adjust the distance between two cable rollers as required to the realization is to the centre gripping of different cable rollers, makes the device's accommodation wider, has improved the device's practicality.
3) The two self-locking mechanisms are arranged on the two wire roller frames and matched with the rotating shaft, so that the locking effect is ensured, and the cable erection efficiency is ensured; self-locking mechanism can play fixed effect to the cable roller, prevents to stop when acting as go-between, and the line roller can continue to rotate scatters the subaerial cable roller with the cable, has guaranteed the efficiency of erectting of cable.
4) This device elevating system is for cutting fork elevating system, and it is fluted to open on the brace table at elevating system top, the recess adopts the cross-section to be semi-circular structure, and elevating system can promote the cable roller to with line roller frame go up axis of rotation matched with position, be convenient for install the cable roller in the axis of rotation, reduced staff's intensity of labour, improved work efficiency.
5) This device still is equipped with the removal wheel that has the brake block in the bottom of bottom plate, and the convenience is fixed the device, has improved cable erection efficiency.
6) The push plate is further installed at one end of the bottom plate, and is convenient for workers to move the device, so that the working efficiency is improved.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic view of the cable pay-off stand of the present invention.
Fig. 3 is a schematic structural view of the self-locking mechanism of the present invention.
Fig. 4 is a schematic view of the other side of the present invention.
Fig. 5 is a schematic structural view of the lifting mechanism of the present invention.
Fig. 6 is a schematic diagram of the working structure of the invention.
Fig. 7 is an enlarged view a of fig. 4.
In the figure: 1. a base plate; 2. a cable pay-off bracket; 201. a second pulley; 202. a drive motor; 203. a guide rod; 204. a support vertical plate; 205. a threaded rod; 206. a rotating shaft; 207. a first pulley; 208. a belt; 209. a wire roll frame; 3. a second telescopic rod; 4. a first telescopic rod; 5. a first wire guide; 6. a self-locking mechanism; 601. a brake pad; 602. a support bar; 603. a second rotating shaft; 604. a first rotating shaft; 605. a first gear; 606. a second gear; 607. a connecting member; 608. a tension spring; 609. a pull rod; 6010. a fixing plate; 6011. a connecting rod; 6012. a spring; 6013. a fixing member; 7. a second wire guide rod; 8. a push plate; 9. a moving wheel; 10. a lifting mechanism; 11. a support table; 12. and (4) a groove.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to fig. 1 to 7, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
The utility model provides a pay-off for electric power construction, includes bottom plate 1, installs elevating system 10 and cable unwrapping wire support 2 on bottom plate 1, elevating system 10 installs the one end at bottom plate 1, cable unwrapping wire support 2 installs the one side at elevating system 10, installs self-locking mechanical system 6 on cable unwrapping wire support 2, installs first guide wire pole 5 and second guide wire pole 7 on self-locking mechanical system 6, first guide wire pole 203 is installed in the top of second guide wire pole 7, all installs the wire wheel on first guide wire pole 5 and second guide wire pole 7.
The cable paying-off support 2 comprises support risers 204 and a drive motor 202 which are symmetrically installed on two sides of a bottom plate 1, a threaded rod 205 and two guide rods 203 which are symmetrically installed on the upper side and the lower side of the threaded rod 205 are installed on the support risers 204, one end of the threaded rod 205 is rotatably installed on one of the support risers 204, the other end of the threaded rod runs through the other support riser 204 and extends to the outer side of the support riser 204, a first belt wheel 207 is installed at one end of the threaded rod 205, the drive motor 202 is installed on the bottom plate 1, a second belt wheel 201 is installed on one side of the other support riser 204 on an output shaft of the drive motor 202, the second belt wheel 201 is connected with the first belt wheel 207 through a belt 208, the rotating directions of the two sides of the central line of the threaded rod 205 are opposite, two line roller frames 209 are also installed on the threaded rod 205, a rotating shaft 206 is rotatably installed on one end of the line roller frames 209, and the drive motors 202, 205 and the line roller frames 209 are matched with each other, so that the distance between the two cable rollers can be adjusted as required, thereby realizing clamping of different cable rollers, widening the application range of the device and improving the practicability of the device.
The number of the self-locking mechanisms 6 is two, and the two self-locking mechanisms 6 are arranged on the two wire roller frames 209 and matched with the rotating shaft 206, so that the locking effect is ensured, and the cable erection efficiency is ensured.
The self-locking mechanism 6 comprises a support rod 602, a brake block 601, a pull rod 609 and a fixing plate 6010, wherein one end of the support rod 602 is mounted on a wire roller holder 209, a fixing member 6013 is mounted at the other end of the support rod 602, a first gear 605, a first rotating shaft 604, a second gear 606, a second rotating shaft 603, a connecting member 607, a fixing rod, a spring 6012 and a tension spring 608 are mounted in the fixing member 6013, the first gear 605 is mounted on the fixing member 6013 through the first rotating shaft 604, the second gear 606 is mounted below the first gear 605 on the fixing member 6013 through the second rotating shaft 603, the first gear 605 is meshed with the second gear 606, the middle part of the connecting member 607 is fixed on the second rotating shaft 603, one end of the tension spring 608 is mounted at one end of the connecting member 601607, the other end of the tension spring 6011 is mounted at the bottom of the fixing member 6013, a connecting rod 6011 is mounted at the other end of the connecting member 607, the fixing plate 6010 is mounted at one side of the wire roller holder 209, one end of the brake block 601 is fixed at one end of the fixing plate 6010, the other end of the pull rod 609 is connected with the pull rod 609, the pull rod 609 is fitted with the rotating shaft 206, the limiting member 6011, the wire is mounted above the first rotating shaft 609, and the first rotating shaft 203 is mounted on the first rotating shaft 609, and the guide rod 6011, the second rod 6011 is mounted on the guide rod 609, and the first rotating shaft 203.
During operation, a cable roller is installed on the cable paying-off bracket 2, one end of a cable penetrates below a wire guide wheel on the outer side of a second wire guide rod 7 from the upper side of the wire guide wheel on the inner side of the second wire guide rod 7, then penetrates through the wire guide wheel on a first wire guide rod 5, when the cable is pulled, as the cable has a certain pulling force, one end of the first wire guide rod 5 is driven to move downwards, as the first wire guide rod 5 is fixedly connected with a first rotating shaft 604 through a first telescopic rod 4, the other end of the first wire guide rod 5 drives the first telescopic rod 4 to rotate, the first rotating shaft 604 rotates to drive a first gear 605 to rotate, the first gear 605 is meshed with a second gear 606, the second gear 606 drives one end of the second wire guide rod 7 close to a tension spring 608 to move upwards, the tension spring 608 is stretched, the other end of the second guide rod 203 moves downwards, the pulling force of the brake block 601 by the tension rod 609 is relieved, and accordingly the friction force between the brake block 601 and the rotating shaft 206 is reduced and the purpose of unlocking is achieved;
when the wire pulling is stopped, the tension spring 608 needs to be restored to the original state due to the stretching, one end of the second wire guiding rod 7 close to the tension spring 608 is driven to move downwards, the other end of the second wire guiding rod 7 moves upwards, the spring 6012 is arranged between the pull rod 609 and the connecting rod 6011, the spring 6012 is compressed due to the movement of the other end of the second wire guiding rod 7, the pull rod 609 is driven to move upwards, one end of the brake block 601 is driven to move upwards due to the upward movement of the pull rod 609, the brake block 601 is enabled to be tightly attached to the rotating shaft 206, the friction force between the brake block 601 and the rotating shaft 206 is increased, the locking purpose is achieved, in the process that the tension spring 608 is restored to the original state, the second gear 606 is meshed with the first gear 605, the second gear drives the first gear 605 to rotate, the first gear 605 rotates to drive the first telescopic rod 4 to rotate, the first telescopic rod 4 rotates to drive one end of the first wire guiding rod 5 to rotate, and the other end of the first wire guiding rod 5 is restored to the wire pulling process again conveniently.
Among them, the spring 6012 plays a role of cushioning.
Be equipped with first telescopic link 4 and second telescopic link 3 on two self-locking mechanism 6, the one end of first telescopic link 4 is installed on first pivot 604 on one of them self-locking mechanism 6, and other end fixed mounting is on first pivot 604 on another self-locking mechanism 6, the one end of second telescopic link 3 is installed on second pivot 603 on one of them self-locking mechanism 6, and the other end is installed on second pivot 603 on another self-locking mechanism 6, first guide wire pole 5, second guide wire pole 7 are connected with two self-locking mechanism 6 through first telescopic link 4, second telescopic link 3 respectively, and self-locking mechanism 6 can play fixed effect to the cable roller, and when preventing to stop acting as go-between, the cable roller can continue to rotate and scatter the subaerial cable roller with the cable, has guaranteed the erection efficiency of cable.
Elevating system 10 is for cutting fork elevating system 10, and elevating system 10 top is installed a supporting bench 11, and it has recess 12 to open on a supporting bench 11, recess 12 adopts the cross-section to be semi-circular structure, and elevating system 10 can promote the cable roller with line roller frame 209 on the position of axis of rotation 206 matched with, be convenient for install the cable roller on axis of rotation 206, has reduced staff's intensity of labour, has improved work efficiency.
The bottom of the bottom plate 1 is also provided with the moving wheel 9 with a brake pad, so that the device is fixed conveniently, and the cable erection efficiency is improved.
Still install catch plate 8 in the one end of bottom plate 1, catch plate 8 is convenient for the staff and is removed the device, has improved work efficiency.
The cable pay-off bracket 2 can adjust the distance between the two cable rollers according to the requirement, thereby realizing the clamping of the cable rollers with different widths, widening the application range of the device and improving the practicability of the device; the self-locking mechanism 6 can play a role in fixing the cable roller, so that when the wire pulling is stopped, the cable roller can continuously rotate to scatter the cable onto the ground, and the erection efficiency of the cable is ensured; the lifting mechanism 10 can lift the cable roller to the position matched with the rotating shaft 206 on the cable roller frame 209, so that the cable roller can be conveniently installed on the rotating shaft 206, the labor intensity of workers is reduced, and the working efficiency is improved.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the present invention as defined in the accompanying claims.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110467399.4A CN113335993B (en) | 2021-04-28 | 2021-04-28 | Pay-off for electric power construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110467399.4A CN113335993B (en) | 2021-04-28 | 2021-04-28 | Pay-off for electric power construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113335993A CN113335993A (en) | 2021-09-03 |
| CN113335993B true CN113335993B (en) | 2022-11-01 |
Family
ID=77468952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110467399.4A Active CN113335993B (en) | 2021-04-28 | 2021-04-28 | Pay-off for electric power construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113335993B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114792952B (en) * | 2022-04-29 | 2024-03-19 | 国网河南省电力公司商丘供电公司 | An automatic pulling wire pulling device and its operating method |
| CN115180462B (en) * | 2022-07-25 | 2023-12-08 | 山西中规电力工程有限公司 | Energy-saving automatic paying-off device applied to power engineering and paying-off method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110182631A (en) * | 2019-05-30 | 2019-08-30 | 安徽华希电力科技有限公司 | A kind of actinobacillus device of the long-acting graphite counterpoise grounding of flexibility |
| CN112499380A (en) * | 2020-12-16 | 2021-03-16 | 西格码电气股份有限公司 | Automatic wire take-up device for electric power engineering and use method thereof |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH271344A (en) * | 1947-12-13 | 1950-10-31 | Zbrojovka Brno Np | Device for winding up the reserve in automatic winding machines. |
| GB704931A (en) * | 1951-04-26 | 1954-03-03 | Universal Winding Co | Improvements in or relating to winding machines |
| CN207483056U (en) * | 2017-11-14 | 2018-06-12 | 天津市飞亚电线电缆有限公司 | A kind of large-scale cable take-up mechanism convenient for loading and unloading |
| CN108584529A (en) * | 2018-04-24 | 2018-09-28 | 江苏仟略信息技术有限公司 | A kind of cable unwinding device |
| CN109879096B (en) * | 2019-02-18 | 2020-09-08 | 江西润众塑料制品有限公司 | Working method of automatic roll core replacing device for plastic film production |
| CN110422691B (en) * | 2019-07-17 | 2020-12-11 | 杭州魔方智能科技有限公司 | Winding and unwinding control system of cable winding machine |
| CN211569675U (en) * | 2019-12-16 | 2020-09-25 | 安徽德能电力建设有限公司 | Anti-winding pay-off rack |
| CN211594522U (en) * | 2020-02-11 | 2020-09-29 | 中建八局第一建设有限公司 | A cable pay-off device |
-
2021
- 2021-04-28 CN CN202110467399.4A patent/CN113335993B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110182631A (en) * | 2019-05-30 | 2019-08-30 | 安徽华希电力科技有限公司 | A kind of actinobacillus device of the long-acting graphite counterpoise grounding of flexibility |
| CN112499380A (en) * | 2020-12-16 | 2021-03-16 | 西格码电气股份有限公司 | Automatic wire take-up device for electric power engineering and use method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113335993A (en) | 2021-09-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210163045U (en) | Automatic winding and unwinding devices of hank mill tail rope | |
| CN209940110U (en) | A cable pay-off device | |
| CN113335993A (en) | Pay-off is used in electric power construction | |
| CN217201621U (en) | Be used for generating set installation overhead hoist | |
| CN110980442B (en) | A kind of cable retracting equipment for electric power construction | |
| CN115947173A (en) | A cable retracting device for electric power engineering | |
| CN212245642U (en) | Cable unwrapping wire support of high stability | |
| CN211722222U (en) | Electric lifting table | |
| CN108394748A (en) | A kind of novel cable wire coil bracket | |
| CN219341236U (en) | Cable winding and unwinding devices for power engineering | |
| CN217600284U (en) | Electric installation elevating gear that construction used | |
| CN215516219U (en) | A cable receive and releases auxiliary device for geophysical prospecting | |
| CN111891833B (en) | An automatic optical cable twisting machine | |
| CN210635515U (en) | Simple four-wire pay-off rack | |
| CN211110781U (en) | Six-rope lifting mechanism | |
| CN219751457U (en) | A new type of portable pay-off stand for house construction | |
| CN221581514U (en) | High-purity metal wire arranging and pulling machine | |
| CN209201661U (en) | A kind of external power type slip lid greenhouse steel wire rope pre-tightening device | |
| CN221459430U (en) | Brake device for wire coil pay-off rack | |
| CN212387480U (en) | Unwrapping wire ware for cable manufacture | |
| CN222153413U (en) | Multi-size stainless steel winding wire production equipment | |
| CN224076791U (en) | Hydraulic brake pay-off rack | |
| CN223016092U (en) | Adjustable cable arranging mechanism | |
| CN223067928U (en) | Bracket for tobacco processing | |
| CN110668337A (en) | Six-rope lifting mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |