CN113716387A - Pay-off is used in electric power construction - Google Patents
Pay-off is used in electric power construction Download PDFInfo
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- CN113716387A CN113716387A CN202110945351.XA CN202110945351A CN113716387A CN 113716387 A CN113716387 A CN 113716387A CN 202110945351 A CN202110945351 A CN 202110945351A CN 113716387 A CN113716387 A CN 113716387A
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- sliding
- arc
- rotating
- pay
- electric power
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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
- 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paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out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
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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
- 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paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out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
- B65H49/34—Arrangements for effecting positive rotation of packages
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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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
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- Electric Cable Installation (AREA)
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
The invention discloses a pay-off device for power construction, which specifically comprises: the fixing frame is provided with a fixing base and slideways fixed on two sides of the top of the fixing base, the top of each slideway is connected with a rotating supporting device through a telescopic rod, and the telescopic rod at the bottom of the rotating supporting device extends into the slideway and is in sliding connection with the inner wall of the slideway; the invention relates to the technical field of electric power engineering, in particular to a guide frame which is provided with a supporting rod and a limiting sliding plate fixed at the top of the supporting rod, wherein one side of the limiting sliding plate is provided with a sliding groove, and the inner wall of the sliding groove is connected with a guide rod in a sliding manner. This pay-off for electric power construction inevitably produces the friction between face and the cable reel, reduces the unwrapping wire resistance, conveniently adapts to the cable reel of different diameters, and the regulation nature is better, and the pull force of accessible cable one end cooperates the support of guider to straighten the cable during unwrapping wire, makes the follow-up operation of laying the cable more convenient.
Description
Technical Field
The invention relates to the technical field of electric power engineering, in particular to a pay-off device for electric power construction.
Background
Electric power engineering, i.e. engineering related to the production, transmission, distribution of electric energy, also broadly includes engineering of electricity as a power and energy source for applications in various fields. Meanwhile, the power transmission and transformation industry expansion project can be understood, and the production of electric energy mainly depends on a thermal power plant, a hydropower station and a nuclear power station. The conditioned place also uses tidal, geothermal and wind energy to generate electricity. The transmission and distribution of electric energy is mainly realized by high-voltage and low-voltage alternating current power networks. As a development direction of a transmission engineering technology, the method is mainly used for researching an extra-high voltage alternating current transmission and direct current transmission technology to form a larger power network; meanwhile, the technical problem of superconductor electric energy transmission is also researched. When carrying out the unwrapping wire to the cable in the electric power construction at present, the friction between ground and the cable reel is great, and the unwrapping wire operation is inconvenient to be in the bending state after the cable is paid out, inconvenient follow-up laying.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a paying-off device for electric power construction, which solves the problems that when a cable is paid off in the existing electric power construction, the friction between the ground and a cable reel is large, the paying-off operation is inconvenient, and the cable is in a bent state after being paid off and is inconvenient to lay subsequently.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a pay-off is used in electric power construction, specifically includes:
the fixing frame is provided with a fixing base and slideways fixed on two sides of the top of the fixing base, the top of each slideway is connected with a rotating supporting device through a telescopic rod, and the telescopic rod at the bottom of the rotating supporting device extends into the slideway and is in sliding connection with the inner wall of the slideway;
the guide frame is provided with a support rod and a limiting sliding plate fixed at the top of the support rod, one side of the limiting sliding plate is provided with a sliding groove, the inner wall of the sliding groove is connected with a guide rod in a sliding manner, the bottoms of the two ends of the inner wall of the sliding groove are respectively provided with a limiting groove matched with the guide rod, the guide rod is provided with a sliding sleeve, the sliding sleeve can slide on the guide rod, and the bottom of the sliding sleeve is provided with a guide device;
the rotation support device includes:
the rotating device is characterized in that one side of the rotating device is rotatably connected with a supporting disc, an arc-shaped sliding groove is formed in the side face of the supporting disc, a sliding shaft is slidably connected to the inner wall of the arc-shaped sliding groove, one end of the sliding shaft is rotatably connected with a support, and one end, far away from the support, of the sliding shaft is connected with a locking handle in a threaded mode.
Preferably, four groups of supporting rods are arranged and are respectively distributed at four corners of the top of the fixed base, and two groups of limiting sliding plates are arranged and are respectively arranged on the supporting rods on two sides of the top of the fixed base.
When in use, the cable reel is rolled into the fixed base, the supporting device is moved through the slide way, the bearing on the supporting plate in the supporting device is inserted into the cable reel, then the bearing is moved to be tightly attached to the cable reel, and then the bearing is locked on the supporting plate through the locking handle, at the moment, the supporting plate can be lifted together with the cable reel on the supporting plate through controlling the telescopic rod at the bottom of the rotating supporting device, so that the cable reel is separated from the ground, the friction between the ground and the cable reel is avoided, the wire releasing resistance is reduced, the arc-shaped sliding chute is arranged, when the sliding shaft communicating bearing is fixed in the arc-shaped sliding chute, because the arc-shaped sliding chute is bent, the bearing force can be provided for the sliding shaft and the bearing through the inner wall of the arc-shaped sliding chute, the sliding shaft can be more stable in the arc-shaped sliding chute, the arc-shaped sliding chute and the sliding shaft are arranged, and the sliding shaft can slide in the arc-shaped sliding chute, and the support can rotate on the sliding shaft, so that the cable reel adjusting mechanism is convenient to adapt to cable reels with different diameters, and has good adjustability.
Preferably, the bottom of the rotating device is connected with the slide way through a telescopic rod, and the arc-shaped sliding chutes are provided with four groups and are uniformly distributed on the supporting disc.
Preferably, rotating device is including rotating the shell, it has the axis of rotation to rotate shell one side and run through and the swivelling joint through the bearing, the axis of rotation is located the inside one end fixedly connected with rotor plate of rotation shell, rotate the shell inner wall and keep away from one side of axis of rotation through the tight spring fixedly connected with fixed plate in top, one side that the fixed plate is close to the rotor plate is provided with spacing post, one side that spacing post was kept away from to the fixed plate is rotated and is connected with turning handle, the fixed slot with spacing post looks adaptation is seted up to one side that the rotor plate is close to the fixed plate.
Preferably, one end of the rotating shaft, which is positioned outside the rotating shell, is fixedly connected with the supporting disk, and the fixing plate is in sliding connection with the inner wall of the rotating shell.
When the supporting disk rotated, the supporting disk passed through the axis of rotation and driven the rotor plate and rotate, when needing the rotation of restriction supporting disk, inside the fixed slot on inserting the rotor plate through the spacing post that the twist grip promoted on the fixed plate, can carry on spacingly to the rotor plate, conveniently controlled the rotation of supporting disk, avoided the supporting disk to release unnecessary cable, use safe and reliable.
Preferably, the guiding device comprises a guiding sleeve, a control cavity is formed in the guiding sleeve, the inner wall of the control cavity is connected with an arc-shaped sliding sheet through a spring, the bottom of the arc-shaped sliding sheet is fixedly connected with an ejector rod, one end of the ejector rod, far away from the clamping sheet fixedly connected with the arc-shaped sliding sheet, of the ejector rod, the inner wall of the control cavity is located on one side of the top of the arc-shaped sliding sheet, an arc-shaped ejecting block is slidably connected to the portion, located on one side of the top of the arc-shaped sliding sheet, of the arc-shaped ejecting block, the top of the arc-shaped ejecting block penetrates through the guiding sleeve and the rotating ring fixedly connected with the arc-shaped sliding sheet, a groove is formed in the inner wall of the control cavity, and a clamping block is slidably connected to the side face of the arc-shaped ejecting block through the spring.
Preferably, the top of the guide sleeve is fixedly connected with the bottom of the sliding sleeve, the grooves are provided with a plurality of groups, and the clamping blocks and the springs on the clamping blocks are embedded into the arc-shaped ejecting blocks and can slide relative to the arc-shaped ejecting blocks.
When releasing the cable, can pass the guide sleeve with the tip of cable, because guide sleeve sets up top one side at the leading truck, can follow the crooked opposite direction of cable and wind the cable on the inside tight piece of clamp of guide sleeve, the pull force cooperation guider's of accessible cable one end support during the unwrapping wire is straightened the cable, it is more convenient to make the follow-up operation of laying the cable, and be provided with arc gleitbretter and arc kicking block, when the diameter of cable changes, the accessible rotates the swivel becket, the swivel becket drives the arc kicking block and rotates inside the control cavity, conveniently extrude or release arc gleitbretter through the arc kicking block, thereby it moves to drive the tight piece of clamp, can adapt to the cable of different diameters.
(III) advantageous effects
The invention provides a pay-off device for electric power construction. The method has the following beneficial effects:
(1) this pay-off for power construction is provided with and rotates to the device, and the telescopic link of accessible control rotation strutting arrangement bottom is with the cable reel lifting together on it of supporting disk intercommunication for the cable reel breaks away from with ground, avoids producing the friction between ground and the cable reel, reduces the unwrapping wire resistance.
(2) This pay-off for electric power construction is provided with the arc spout, and when the sliding shaft intercommunication supporting was fixed inside the arc spout, because the arc spout is crooked, accessible arc spout inner wall provided the bearing power to sliding shaft and supporting, can make the sliding shaft more stable inside the arc spout.
(3) This pay-off for electric power construction is provided with arc spout and sliding shaft, and the sliding shaft can slide in arc spout inside to the supporting can rotate on the sliding shaft, conveniently adapts to the cable reel of different diameters, and the regulation nature is better.
(4) This pay-off for electric power construction is provided with rotating device, when needing the rotation of restriction supporting disk, inside the fixed slot on inserting the rotor plate through the spacing post that the twist grip promoted on the fixed plate, can carry on spacingly to the rotor plate, conveniently controls the rotation of supporting disk, avoids the supporting disk to release unnecessary cable, uses safe and reliable.
(5) This pay-off for electric power construction is provided with guider, because the guide sleeve sets up in the top one side of leading truck, can follow the crooked opposite direction of cable and wind the cable on the inside tight piece of clamp of guide sleeve, the pulling force of accessible cable one end cooperates the support of guider to straighten the cable during unwrapping wire, makes the operation of follow-up laying cable more convenient.
(6) This pay-off for electric power construction is provided with arc gleitbretter and arc kicking block, and when the diameter of cable changed, the accessible rotated the swivel becket, and the swivel becket drives the arc kicking block and rotates inside the control cavity, conveniently extrudees or release the arc gleitbretter through the arc kicking block to drive the activity of pressing from both sides tight piece, can adapt to the cable of different diameters.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the rotary support apparatus of the present invention;
FIG. 3 is a schematic view of a rotating device according to the present invention;
FIG. 4 is a schematic view of the structure of the guiding device of the present invention;
FIG. 5 is a schematic diagram of the internal structure of the groove of the present invention.
In the figure: 1. the device comprises a fixed base, 2, a slideway, 3, a rotary supporting device, 31, a rotating device, 311, a rotary shell, 312, a rotary shaft, 313, a rotary plate, 314, a fixed plate, 315, a limiting column, 316, a rotary handle, 317, a fixed groove, 32, a supporting plate, 33, an arc-shaped sliding groove, 34, a sliding shaft, 35, a bearing, 36, a locking handle, 4, a supporting rod, 5, a limiting sliding plate, 6, a sliding groove, 7, a guide rod, 8, a limiting groove, 9, a sliding sleeve, 10, a guiding device, 101, a guide sleeve, 102, a control cavity, 103, an arc-shaped sliding plate, 104, a mandril, 105, a clamping piece, 106, an arc-shaped jacking block, 107, a rotary ring, 108, a groove, 109 and a clamping block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, 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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a pay-off is used in electric power construction, specifically includes:
the fixing frame is provided with a fixing base 1 and sliding ways 2 fixed on two sides of the top of the fixing base 1, the top of each sliding way 2 is connected with a rotating support device 3 through a telescopic rod, and the telescopic rod at the bottom of each rotating support device 3 extends into the corresponding sliding way 2 and is in sliding connection with the inner wall of the corresponding sliding way 2;
the guide frame is provided with a support rod 4 and a limiting sliding plate 5 fixed at the top of the support rod 4, one side of the limiting sliding plate 5 is provided with a sliding groove 6, the inner wall of the sliding groove 6 is connected with a guide rod 7 in a sliding way, the bottoms of the two ends of the inner wall of the sliding groove 6 are respectively provided with a limiting groove 8 matched with the guide rod 7, the guide rod 7 is provided with a sliding sleeve 9, the sliding sleeve 9 can slide on the guide rod 7, and the bottom of the sliding sleeve 9 is provided with a guide device 10;
the rotation support device 3 includes:
the rotating device 31 is characterized in that one side of the rotating device 31 is rotatably connected with a supporting disc 32, the side face of the supporting disc 32 is provided with an arc sliding chute 33, the inner wall of the arc sliding chute 33 is slidably connected with a sliding shaft 34, one end of the sliding shaft 34 is rotatably connected with a support 35, and one end, far away from the support 35, of the sliding shaft 34 is in threaded connection with a locking handle 36.
When in use, the cable reel rolls to the inside of the fixed base 1, then the supporting device 3 is moved through the slideway 2, the bearing 35 on the supporting plate 32 in the supporting device 3 is inserted into the cable reel, then the bearing 35 is moved to be tightly attached to the cable reel, and then the bearing 35 is locked on the supporting plate 32 through the locking handle 36, at this time, the supporting plate 32 is connected with the cable reel on the supporting plate to be lifted together by controlling the telescopic rod at the bottom of the rotating supporting device 3, so that the cable reel is separated from the ground, friction between the ground and the cable reel is avoided, the wire laying resistance is reduced, the arc chute 33 is arranged, when the sliding shaft 34 is connected with the bearing 35 and fixed in the arc chute 33, because the arc chute 33 is bent, the bearing force can be provided for the sliding shaft 34 and the bearing 35 through the inner wall of the arc chute 33, and the sliding shaft 34 can be more stable in the arc chute 33, the cable reel adjusting device is provided with the arc-shaped sliding chute 33 and the sliding shaft 34, the sliding shaft 34 can slide in the arc-shaped sliding chute 33, and the support 35 can rotate on the sliding shaft 34, so that the cable reel adjusting device is convenient to adapt to cable reels with different diameters, and the adjustment performance is good.
Example two:
referring to fig. 1-3, the present invention provides a technical solution based on the first embodiment: the rotating device 31 comprises a rotating shell 311, one side of the rotating shell 311 is connected with a rotating shaft 312 in a penetrating and rotating manner through a bearing, one end of the rotating shaft 312, which is positioned inside the rotating shell 311, is fixedly connected with a rotating plate 313, one side of the inner wall of the rotating shell 311, which is far away from the rotating shaft 312, is fixedly connected with a fixing plate 314 through a tightening spring, one side of the fixing plate 314, which is close to the rotating plate 313, is provided with a limiting column 315, one side of the fixing plate 314, which is far away from the limiting column 315, is rotatably connected with a rotating handle 316, one side of the rotating plate 313, which is close to the fixing plate 314, is provided with a fixing groove 317 matched with the limiting column 315, when the supporting plate 32 rotates, the supporting plate 32 drives the rotating plate 313 to rotate through the rotating shaft 312, when the rotation of the supporting plate 32 needs to be limited, the limiting column 315 on the fixing plate 314 is pushed by the rotating handle 316 to be inserted into the fixing groove 317 on the rotating plate 313, so that the rotating plate 313 can be limited, and the rotation of the supporting plate 313 can be conveniently controlled, the redundant cables are prevented from being released from the supporting plate 32, and the use is safe and reliable.
Example three:
referring to fig. 1-5, the present invention provides a technical solution based on the first embodiment and the second embodiment: guider 10 includes guide sleeve 101, guide sleeve 101 is inside to have seted up control cavity 102, control cavity 102 inner wall has arc gleitbretter 103 through spring coupling, arc gleitbretter 103 bottom fixedly connected with ejector pin 104, the one end fixedly connected with that arc gleitbretter 103 was kept away from to ejector pin 104 presss from both sides tight piece 105, the part sliding connection that control cavity 102 inner wall is located arc gleitbretter 103 top one side has arc kicking block 106, guide sleeve 101 and fixedly connected with swivel 107 are run through at arc kicking block 106 top, control cavity 102 inner wall is seted up flutedly 108, arc kicking block 106 side has fixture block 109 through spring sliding connection.
When releasing the cable, can pass uide bushing 101 with the tip of cable, because uide bushing 101 sets up in the top one side of leading truck, can follow the crooked opposite direction of cable and wind the cable on the inside tight piece 105 that presss from both sides of uide bushing 101, the pull force cooperation guider 10's of accessible cable one end support straightens the cable during unwrapping wire, it is more convenient to make the follow-up operation of laying the cable, and be provided with arc gleitbretter 103 and arc kicking block 106, when the diameter of cable changes, the accessible rotates swivel 107, swivel 107 drives arc kicking block 106 and rotates inside control cavity 102, conveniently extrude or release arc gleitbretter 103 through arc kicking block 106, thereby drive and press from both sides the activity of piece 105, can adapt to the cable of different diameters.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a pay-off is used in electric power construction, specifically includes:
the fixing frame is provided with a fixing base (1) and sliding ways (2) fixed on two sides of the top of the fixing base (1), the top of each sliding way (2) is connected with a rotating supporting device (3) through a telescopic rod, and the telescopic rod at the bottom of each rotating supporting device (3) extends into the corresponding sliding way (2) and is in sliding connection with the inner wall of the corresponding sliding way (2);
the guide frame is provided with a support rod (4) and a limiting sliding plate (5) fixed to the top of the support rod (4), a sliding groove (6) is formed in one side of the limiting sliding plate (5), a guide rod (7) is connected to the inner wall of the sliding groove (6) in a sliding mode, limiting grooves (8) matched with the guide rod (7) are formed in the bottoms of two ends of the inner wall of the sliding groove (6), a sliding sleeve (9) is arranged on the guide rod (7), the sliding sleeve (9) can slide on the guide rod (7), and a guide device (10) is arranged at the bottom of the sliding sleeve (9);
this pay-off for electric power construction's characterized in that: the rotation support device (3) includes:
rotating device (31), this rotating device (31) one side rotates and is connected with supporting disk (32), supporting disk (32) side is provided with arc spout (33), arc spout (33) inner wall sliding connection has sliding shaft (34), sliding shaft (34) one end rotates and is connected with supporting (35), the one end threaded connection that supporting (35) were kept away from to sliding shaft (34) has locking handle (36).
2. The pay-off device for electric power construction as claimed in claim 1, wherein: the supporting rods (4) are provided with four groups and are respectively distributed at four corners of the top of the fixed base (1), and the limiting sliding plates (5) are provided with two groups and are respectively arranged on the supporting rods (4) on two sides of the top of the fixed base (1).
3. The pay-off device for electric power construction as claimed in claim 1, wherein: the bottom of the rotating device (31) is connected with the slide way (2) through a telescopic rod, and the arc-shaped sliding grooves (33) are provided with four groups and are uniformly distributed on the supporting disc (32).
4. The pay-off device for electric power construction as claimed in claim 1, wherein: rotating device (31) is including rotating shell (311), it runs through and rotates through the bearing and is connected with axis of rotation (312) to rotate shell (311) one side, axis of rotation (312) are located and rotate shell (311) inside one end fixedly connected with rotor plate (313), the one side that axis of rotation (312) were kept away from to rotation shell (311) inner wall is through pushing up tight spring fixedly connected with fixed plate (314), one side that fixed plate (314) are close to rotor plate (313) is provided with spacing post (315), one side that spacing post (315) were kept away from in fixed plate (314) is rotated and is connected with turning handle (316), fixed slot (317) with spacing post (315) looks adaptation are seted up to one side that rotor plate (313) are close to fixed plate (314).
5. The pay-off device for electric power construction as claimed in claim 4, wherein: the rotating shaft (312) is located at one end outside the rotating shell (311) and is fixedly connected with the supporting disk (32), and the fixing plate (314) is in sliding connection with the inner wall of the rotating shell (311).
6. The pay-off device for electric power construction as claimed in claim 1, wherein: guide device (10) include uide sleeve (101), inside control cavity (102) of having seted up of uide sleeve (101), there is arc gleitbretter (103) control cavity (102) inner wall through spring coupling, arc gleitbretter (103) bottom fixedly connected with ejector pin (104), one end fixedly connected with clamp plate (105) of arc gleitbretter (103) are kept away from to ejector pin (104), the part sliding connection that control cavity (102) inner wall is located arc gleitbretter (103) top one side has arc kicking block (106), guide sleeve (101) and fixedly connected with rotating ring (107) are run through at arc kicking block (106) top, recess (108) are seted up to control cavity (102) inner wall, arc kicking block (106) side has fixture block (109) through spring sliding connection.
7. The pay-off device for electric power construction as claimed in claim 6, wherein: the top of the guide sleeve (101) is fixedly connected with the bottom of the sliding sleeve (9), a plurality of groups of grooves (108) are arranged, and the clamping blocks (109) and springs on the clamping blocks are embedded into the arc-shaped ejecting blocks (106) and can slide relative to the arc-shaped ejecting blocks (106).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110945351.XA CN113716387B (en) | 2021-08-17 | 2021-08-17 | Pay-off for electric power construction |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110945351.XA CN113716387B (en) | 2021-08-17 | 2021-08-17 | Pay-off for electric power construction |
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| CN113716387A true CN113716387A (en) | 2021-11-30 |
| CN113716387B CN113716387B (en) | 2023-05-12 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115020106A (en) * | 2022-07-22 | 2022-09-06 | 湖南锦络电子股份有限公司 | Winding equipment for magnetic core |
| CN115303873A (en) * | 2022-08-24 | 2022-11-08 | 索尔集团股份有限公司 | Paying-off device and method used in wire and cable construction process |
| CN115535728A (en) * | 2022-09-28 | 2022-12-30 | 索尔集团股份有限公司 | Paying-off device and method used in wire and cable construction process |
| CN117013449A (en) * | 2023-09-28 | 2023-11-07 | 江苏恒鹏智慧城市技术有限公司 | Quick fixing device of cable for electric power construction |
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| CN115020106A (en) * | 2022-07-22 | 2022-09-06 | 湖南锦络电子股份有限公司 | Winding equipment for magnetic core |
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| CN115535728A (en) * | 2022-09-28 | 2022-12-30 | 索尔集团股份有限公司 | Paying-off device and method used in wire and cable construction process |
| CN117013449A (en) * | 2023-09-28 | 2023-11-07 | 江苏恒鹏智慧城市技术有限公司 | Quick fixing device of cable for electric power construction |
| CN117013449B (en) * | 2023-09-28 | 2023-12-15 | 江苏恒鹏智慧城市技术有限公司 | Quick fixing device of cable for electric power construction |
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