CN112213835A - Auxiliary assembly that optical cable was laid - Google Patents
Auxiliary assembly that optical cable was laid Download PDFInfo
- Publication number
- CN112213835A CN112213835A CN202011357865.5A CN202011357865A CN112213835A CN 112213835 A CN112213835 A CN 112213835A CN 202011357865 A CN202011357865 A CN 202011357865A CN 112213835 A CN112213835 A CN 112213835A
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- supporting
- optical cable
- telescopic
- sliding
- laying
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- 230000003287 optical effect Effects 0.000 title claims abstract description 50
- 230000007246 mechanism Effects 0.000 claims abstract description 48
- 238000004891 communication Methods 0.000 claims description 2
- 238000004804 winding Methods 0.000 abstract description 9
- 239000010410 layer Substances 0.000 description 11
- 239000013307 optical fiber Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
The invention relates to the technical field of optical cable laying, in particular to an auxiliary device for laying an optical cable, which comprises two supporting plates arranged in parallel, wherein both ends of the bottom of each supporting plate are provided with a moving structure, the top of each supporting plate is provided with a rotating mechanism, each rotating mechanism comprises a supporting seat fixedly arranged at the top end of each supporting plate, the inside of each supporting seat is in a hollow arc shape, a plurality of lifting rollers are rotatably arranged in the inside of each supporting seat along an arc direction at equal intervals, the outer sides of the lifting rollers are provided with lifting grooves, and a telescopic mechanism is arranged between the adjacent ends of the two supporting plates. The rotating mechanism is arranged, so that the optical cable winding drum can be rotated and lifted, the paying-off treatment can be conveniently carried out on the subsequent laying, and meanwhile, the distance between the two rotating mechanisms can be adjusted by arranging the adjusting mechanism, so that the optical cable winding drums with different sizes can be lifted conveniently.
Description
Technical Field
The invention relates to the field of optical cable laying, in particular to auxiliary equipment for laying an optical cable.
Background
Optical fiber cables (optical fiber cables) are manufactured to meet optical, mechanical, or environmental performance specifications and are telecommunication cable assemblies that utilize one or more optical fibers disposed in a surrounding jacket as the transmission medium and that may be used individually or in groups. The optical cable is mainly composed of optical fibers (thin glass filaments like hair), a plastic protective sleeve and a plastic sheath, and metals such as gold, silver, copper and aluminum are not contained in the optical cable, so that the optical cable generally has no recycling value. The optical cable is a communication line which is formed by a certain number of optical fibers into a cable core in a certain mode, is externally coated with a sheath, and is also coated with an outer protective layer for realizing optical signal transmission. Namely: a cable formed by subjecting an optical fiber (optical transmission carrier) to a certain process. The basic structure of the optical cable generally comprises a cable core, a reinforcing steel wire, a filler, a sheath and other parts, and further comprises a waterproof layer, a buffer layer, an insulated metal wire and other components according to requirements. And the optical cable is laid the in-process at the unwrapping wire, can use auxiliary assembly to lift usually to this efficiency that reduces the optical cable unwrapping wire, but current auxiliary assembly structure is fixed, is not convenient for adjust, leads to the device practicality to reduce, provides an auxiliary assembly that the optical cable was laid with this.
Disclosure of Invention
The invention aims to solve the defect that the prior art is inconvenient to adjust, and provides auxiliary equipment for laying an optical cable.
In order to achieve the above purposes, the technical scheme adopted by the invention is as follows: the utility model provides an auxiliary assembly that optical cable was laid, includes two parallel arrangement's layer board, the bottom both ends of layer board all are provided with moving structure, the top of layer board all is provided with slewing mechanism, slewing mechanism includes the supporting seat of fixed mounting on layer board top, the inside of supporting seat is the setting of cavity arc, just the inside of supporting seat is rotated along pitch arc direction equidistance and is installed a plurality of lift rollers, the groove of lifting has all been seted up in the outside of lifting the roller, two all be provided with telescopic machanism, two between the layer board looks proximal end be provided with adjustment mechanism between the telescopic machanism.
Preferably, the moving structure comprises a moving wheel rotatably mounted at the bottom end of the supporting plate, and the moving wheel is a universal wheel with a brake mechanism.
Preferably, the supporting plates are fixedly arranged between the two ends of the bottom of the supporting seat and the supporting plate, and the supporting plates, the supporting plate and the supporting seat are of an integrally formed structure.
Preferably, two be provided with support line mechanism between supporting seat one end, support line mechanism is including the support lifter that the slope set up, the top fixed mounting who holds in the palm the lifter has the U template, the inside bottom level of U template is rotated and is installed down the registration roller, registration roller top level is provided with the registration roller down, go up equal vertical mounting groove of having seted up on the U template that registration roller tip corresponds the position, the inside vertical gag lever post that is connected with of mounting groove, the equal slip cap in outside of gag lever post is equipped with the sliding sleeve, it rotates and installs between two sliding sleeves to go up the registration roller, the gag lever post outside of sliding sleeve top all overlaps and is equipped with the spring, just go up the middle outside that the registration roller corresponds the position with lower registration roller and all seted up the wire casing be connected through slide mechanism between the bottom of holding in the palm the lifter and two.
Preferably, slide mechanism includes the slide bar of two horizontal connection between two backup pads, two the outside common slip cover of slide bar is equipped with the slide, the bottom fixed mounting who holds in the palm the lifter is at the outer terminal surface of slide.
Preferably, telescopic machanism includes that the level sets up the telescope tube between two layer boards, the equal slip cartridge in telescopic tube's inside both ends has the expansion plate, two one end fixed mounting respectively in adjacent layer board side is kept away from each other to the expansion plate, just the spacing groove has been seted up to the equal level in telescopic tube's top, the equal fixed mounting in expansion plate top that the spacing groove corresponds the position has the stopper, two the stopper slides the cartridge jointly and is in the spacing inslot.
Preferably, the adjusting mechanism comprises a threaded sleeve horizontally arranged between the middle positions of the supporting plates, threaded rods are inserted into the two ends of the threaded sleeve, one ends of the two threaded rods, which are far away from each other, are respectively and fixedly arranged on the side surfaces of the adjacent supporting plates, the threads on the outer sides of the two threaded rods are symmetrically arranged, and a hand wheel is fixedly arranged at the middle position on the outer side of the threaded sleeve.
Preferably, two be provided with positioning mechanism between the telescope tube, positioning mechanism includes the U type frame of fixed mounting between two telescope tube intermediate positions, the equal horizontally connected in both ends of U type frame has the fixed block, the fixed block is close to the equal screw thread cartridge of one end mutually and has the lead screw, the bottom of lead screw extends to U type frame below jointly and the tip all rotates and installs the positioning disk, the equal fixed mounting in top of lead screw has the rotary disk.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the two supporting seats, the lifting rollers and the lifting grooves in the two supporting seats are arranged, so that the optical cable winding drum can be rotated and lifted, the paying-off treatment of subsequent laying is facilitated, and the device can be moved conveniently by arranging the moving wheels, so that the moving flexibility of cable winding is effectively enhanced;
2. the connecting performance between the two supporting plates can be improved by arranging the expansion plate, the expansion sleeve, the limiting groove and the limiting block, and meanwhile, the threaded sleeve can drive the two threaded rods to move in the opposite direction or in the reverse direction by rotating the hand wheel, so that the distance between the two supporting plates can be adjusted, and the optical cable winding drums with different sizes can be conveniently lifted;
3. through setting up slide bar, slide, holding in the palm pole, U template, wire casing, lower registration roller and last registration roller to can lift the optical cable at the unwrapping wire in-process, avoid the optical cable phenomenon of wearing and tearing to appear.
Drawings
Fig. 1 is a schematic structural diagram of an auxiliary device for laying an optical cable according to the present invention;
fig. 2 is a schematic top view of an auxiliary device for laying an optical cable according to the present invention;
fig. 3 is a schematic structural diagram of a telescoping mechanism of an auxiliary device for laying an optical cable according to the present invention;
fig. 4 is a schematic structural diagram of an adjusting mechanism of an auxiliary device for laying an optical cable according to the present invention;
fig. 5 is a schematic structural diagram of a positioning mechanism of an auxiliary device for laying an optical cable according to the present invention;
fig. 6 is a schematic structural diagram of a wire supporting mechanism of an auxiliary device for laying an optical cable according to the present invention.
In the figure: the device comprises a supporting plate 1, a supporting plate 2, a supporting seat 3, a moving wheel 4, a telescopic plate 5, a positioning disc 6, a telescopic sleeve 7, a sliding rod 8, a U-shaped plate 9, a lifting rod 10, a sliding seat 11, a threaded rod 12, a threaded sleeve 13, a hand wheel 14, a limiting groove 15, a U-shaped frame 16, a limiting block 17, a lifting roller 18, a lifting groove 19, a rotating disc 20, a fixing block 21, an upper positioning roller 22, a spring 23, a limiting rod 24, a sliding sleeve 25, a wire groove 26, a lower positioning roller 27 and a lead screw 28.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
As shown in figures 1-6, the auxiliary equipment for laying optical cables comprises two parallel supporting plates 1, moving structures are arranged at both ends of the bottom of the supporting plates 1, each moving structure comprises a moving wheel 4 rotatably mounted at the bottom end of the corresponding supporting plate 1, each moving wheel 4 is a universal wheel with a brake mechanism, rotating mechanisms are arranged at the tops of the supporting plates 1, each rotating mechanism comprises a supporting seat 3 fixedly mounted at the top end of the corresponding supporting plate 1, supporting plates 2 are fixedly mounted between both ends of the bottom of each supporting seat 3 and the corresponding supporting plate 1, the supporting plates 2, the supporting plates 1 and the supporting seats 3 are of an integrally formed structure, the supporting seats 3 are arranged in a hollow arc shape, and a plurality of lifting rollers 18 are rotatably arranged in the supporting seat 3 at equal intervals along the arc direction, the outer sides of the lifting rollers 18 are provided with lifting grooves 19, the adjacent ends of the two supporting plates 1 are provided with telescopic mechanisms, and an adjusting mechanism is arranged between the two telescopic mechanisms; through setting up two supporting seats 3 and its inside roller 18 and lift groove 19 of lifting to can rotate the processing of lifting to the cable winding drum, with this be convenient for carry out the unwrapping wire to follow-up laying and handle, remove wheel 4 through the setting simultaneously and can be convenient for remove this device, thereby effectively strengthen the removal flexibility of cable rolling.
The telescopic mechanism comprises a telescopic sleeve 7 horizontally arranged between two supporting plates 1, telescopic plates 5 are inserted into two ends of the interior of the telescopic sleeve 7 in a sliding mode, one ends, away from each other, of the two telescopic plates 5 are fixedly installed on the side faces of the adjacent supporting plates 1 respectively, limiting grooves 15 are horizontally formed in the top of the telescopic sleeve 7, limiting blocks 17 are fixedly installed at the top ends of the telescopic plates 5 at positions corresponding to the limiting grooves 15, and the two limiting blocks 17 are inserted into the limiting grooves 15 in a sliding mode; through setting up expansion plate 5, telescope tube 7, spacing groove 15 and stopper 17 to can increase the connectivity between two layer boards 1.
The adjusting mechanism comprises a threaded sleeve 13 horizontally arranged between the middle positions of the supporting plates 1, threaded rods 12 are inserted into the two ends of the interior of the threaded sleeve 13 in a threaded manner, one ends, far away from each other, of the two threaded rods 12 are fixedly arranged on the side surfaces of the adjacent supporting plates 1 respectively, the threads on the outer sides of the two threaded rods are symmetrically arranged, and a hand wheel 14 is fixedly arranged in the middle position of the outer side of the threaded sleeve 13; by rotating the hand wheel 14, the threaded sleeve 13 can drive the two threaded rods 12 to move in the opposite directions or in the opposite directions, so that the distance between the two supporting plates 1 can be adjusted, and optical cable winding drums with different sizes can be lifted conveniently.
A positioning mechanism is arranged between the two telescopic sleeves 7 and comprises a U-shaped frame 16 fixedly arranged between the middle positions of the two telescopic sleeves 7, both ends of the U-shaped frame 16 are horizontally connected with fixed blocks 21, the fixed blocks 21 are close to one ends, the screw rods 28 are inserted into the fixed blocks 21 in a threaded manner, the bottom ends of the screw rods 28 jointly extend to the lower part of the U-shaped frame 16, the end parts of the screw rods are rotatably provided with positioning discs 6, and the top ends of the screw rods 28 are fixedly provided with rotating discs 20; by rotating the rotating disc 20, the positioning disc 6 can be driven by the screw rod 28 to move, so that the positioning disc 6 is tightly attached to the ground, and the positioning treatment is performed on the device.
A wire supporting mechanism is arranged between one ends of the two supporting seats 3 and comprises a supporting lifting rod 10 which is obliquely arranged, a U-shaped plate 9 is fixedly arranged at the top end of the supporting lifting rod 10, a lower positioning roller 27 is horizontally and rotatably arranged at the bottom end inside the U-shaped plate 9, an upper positioning roller 22 is horizontally arranged above the lower positioning roller 27, mounting grooves are vertically formed in the U-shaped plate 9 at the position corresponding to the end part of the upper positioning roller 22, a limiting rod 24 is vertically connected inside the mounting grooves, a sliding sleeve 25 is slidably sleeved outside the limiting rod 24, the upper positioning roller 22 is rotatably arranged between the two sliding sleeves 25, springs 23 are sleeved outside the limiting rod 24 above the sliding sleeve 25, wire grooves 26 are formed in the middle outer sides of the corresponding positions of the upper positioning roller 22 and the lower positioning roller 27, and the bottom end of the supporting lifting rod 10 is connected with the two adjacent; through setting up lifting rod 10, U template 9, wire casing 26, lower registration roller 27 and last registration roller 22 to can lift the optical cable at the unwrapping wire in-process, avoid the optical cable wearing and tearing phenomenon to appear, simultaneously through setting up spring 23, thereby can ensure to go up registration roller 22 and carry out inseparable centre gripping with lower registration roller 27 to the optical cable.
The sliding mechanism comprises two sliding rods 8 horizontally connected between the two supporting plates 2, a sliding seat 11 is sleeved on the outer sides of the two sliding rods 8 in a sliding mode, and the bottom end of a lifting rod 10 is fixedly installed on the outer end face of the sliding seat 11; through setting up slide bar 8 and slide 11 to can stabilize the installation to lifting rod 10, make things convenient for simultaneously to go up positioning roller 22 and lower positioning roller 27 and follow the optical cable of unwrapping wire and slide, reduce the wearing and tearing of optical cable.
The working mode is as follows: at first, drive adjustment mechanism according to the size of optical cable winding drum to this distance between to two slewing mechanism is adjusted, conveniently rotate the optical cable winding drum and lift the processing, telescopic machanism can increase the connectivity between two layer boards 1 simultaneously, and remove wheel 4 and can remove this device, thereby effectively strengthen the removal flexibility of cable rolling, and can lift the optical cable to the unwrapping wire in-process through the slide mechanism and the support line mechanism that set up, avoid the optical cable phenomenon of wearing and tearing to appear.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides an auxiliary assembly that optical cable was laid, includes two parallel arrangement's layer board (1), the bottom both ends of layer board (1) all are provided with the removal structure, a serial communication port, the top of layer board (1) all is provided with slewing mechanism, slewing mechanism includes supporting seat (3) of fixed mounting on layer board (1) top, the inside of supporting seat (3) is the setting of cavity arc, just the inside of supporting seat (3) is rotated along pitch arc direction equidistance and is installed a plurality of rollers (18) of lifting, lift groove (19) have all been seted up in the outside of lifting roller (18), two all be provided with telescopic machanism, two between the adjacent end of layer board (1) be provided with adjustment mechanism between the telescopic machanism.
2. An optical cable laying auxiliary device according to claim 1, wherein the moving structure comprises a moving wheel (4) rotatably mounted at the bottom end of the supporting plate (1), and the moving wheel (4) is a universal wheel with a brake mechanism.
3. The auxiliary device for laying the optical cable according to claim 1, wherein supporting plates (2) are fixedly installed between the two ends of the bottom of the supporting seat (3) and the supporting plate (1), and the supporting plates (2), the supporting plate (1) and the supporting seat (3) are of an integrally formed structure.
4. The auxiliary device for laying the optical cable according to claim 3, wherein a wire supporting mechanism is arranged between one end of each of the two supporting seats (3), the wire supporting mechanism comprises a supporting lifting rod (10) which is obliquely arranged, a U-shaped plate (9) is fixedly arranged at the top end of the supporting lifting rod (10), a lower positioning roller (27) is horizontally and rotatably arranged at the bottom end inside the U-shaped plate (9), an upper positioning roller (22) is horizontally arranged above the lower positioning roller (27), mounting grooves are vertically formed in the U-shaped plate (9) at the position corresponding to the end part of the upper positioning roller (22), a limiting rod (24) is vertically connected inside the mounting grooves, sliding sleeves are respectively arranged at the outer sides of the limiting rods (24) in a sliding manner and are provided with sliding sleeves (25), the upper positioning roller (22) is rotatably arranged between the two sliding sleeves (25), springs (23) are respectively arranged at the outer sides of the limiting rods (24) above the sliding, and a wire casing (26) is formed in the middle outer side of the corresponding position of the upper positioning roller (22) and the lower positioning roller (27), and the bottom end of the lifting rod (10) is connected with the two adjacent supporting plates (2) through a sliding mechanism.
5. An optical cable laying auxiliary device according to claim 4, wherein the sliding mechanism comprises two sliding rods (8) horizontally connected between the two support plates (2), the outer sides of the two sliding rods (8) are jointly slidably sleeved with a sliding base (11), and the bottom end of the lifting rod (10) is fixedly installed on the outer end face of the sliding base (11).
6. The auxiliary device for laying the optical cable according to claim 1, wherein the telescopic mechanism comprises a telescopic sleeve (7) horizontally arranged between two supporting plates (1), two telescopic plates (5) are inserted into two ends of the inside of the telescopic sleeve (7) in a sliding manner, one ends of the two telescopic plates (5) far away from each other are respectively and fixedly mounted on the side surfaces of the adjacent supporting plates (1), a limiting groove (15) is horizontally formed in the top of the telescopic sleeve (7), a limiting block (17) is fixedly mounted at the top end of each telescopic plate (5) at the position corresponding to the limiting groove (15), and the two limiting blocks (17) are jointly inserted into the limiting groove (15) in a sliding manner.
7. The auxiliary device for laying the optical cable as claimed in claim 1, wherein the adjusting mechanism comprises a threaded sleeve (13) horizontally arranged between the middle positions of the supporting plates (1), threaded rods (12) are inserted into both ends of the interior of the threaded sleeve (13), one ends of the two threaded rods (12) far away from each other are respectively and fixedly arranged on the side surface of the adjacent supporting plate (1), the outer threads are symmetrically arranged, and a hand wheel (14) is fixedly arranged at the middle position of the outer side of the threaded sleeve (13).
8. The auxiliary device for laying the optical cable according to claim 6, wherein a positioning mechanism is arranged between the two telescopic sleeves (7), the positioning mechanism comprises a U-shaped frame (16) fixedly installed between the middle positions of the two telescopic sleeves (7), both ends of the U-shaped frame (16) are horizontally connected with fixing blocks (21), the fixing blocks (21) are close to one end and are inserted with screw rods (28) in a threaded manner, the bottom ends of the screw rods (28) jointly extend to the lower portion of the U-shaped frame (16), the end portions of the screw rods (28) are rotatably installed with positioning discs (6), and the top ends of the screw rods (28) are fixedly installed with rotating discs (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011357865.5A CN112213835A (en) | 2020-11-27 | 2020-11-27 | Auxiliary assembly that optical cable was laid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011357865.5A CN112213835A (en) | 2020-11-27 | 2020-11-27 | Auxiliary assembly that optical cable was laid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112213835A true CN112213835A (en) | 2021-01-12 |
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ID=74068164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011357865.5A Pending CN112213835A (en) | 2020-11-27 | 2020-11-27 | Auxiliary assembly that optical cable was laid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112213835A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114114579A (en) * | 2021-11-29 | 2022-03-01 | 武汉理工大学 | Multi-contact telescopic optical cable laying device and optical cable laying method thereof |
| CN117096776A (en) * | 2023-10-20 | 2023-11-21 | 国网山东省电力公司宁阳县供电公司 | Wire tightener for installing power engineering cable |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109201774A (en) * | 2018-09-29 | 2019-01-15 | 钱国登 | A kind of construction twisted and released of the cable machine straightening device |
| CN209436592U (en) * | 2018-12-28 | 2019-09-27 | 罗曼妮 | A kind of dedicated support frame of drafting machine |
| CN110980416A (en) * | 2019-11-29 | 2020-04-10 | 邹平市供电公司 | Cable winding device for electric power |
| CN111731951A (en) * | 2020-05-28 | 2020-10-02 | 国网山东省电力公司平原县供电公司 | Cable four-leg take-up stand with anti-winding function |
-
2020
- 2020-11-27 CN CN202011357865.5A patent/CN112213835A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109201774A (en) * | 2018-09-29 | 2019-01-15 | 钱国登 | A kind of construction twisted and released of the cable machine straightening device |
| CN209436592U (en) * | 2018-12-28 | 2019-09-27 | 罗曼妮 | A kind of dedicated support frame of drafting machine |
| CN110980416A (en) * | 2019-11-29 | 2020-04-10 | 邹平市供电公司 | Cable winding device for electric power |
| CN111731951A (en) * | 2020-05-28 | 2020-10-02 | 国网山东省电力公司平原县供电公司 | Cable four-leg take-up stand with anti-winding function |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114114579A (en) * | 2021-11-29 | 2022-03-01 | 武汉理工大学 | Multi-contact telescopic optical cable laying device and optical cable laying method thereof |
| CN117096776A (en) * | 2023-10-20 | 2023-11-21 | 国网山东省电力公司宁阳县供电公司 | Wire tightener for installing power engineering cable |
| CN117096776B (en) * | 2023-10-20 | 2024-01-19 | 国网山东省电力公司宁阳县供电公司 | Wire tightener for installing power engineering cable |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210112 |
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| RJ01 | Rejection of invention patent application after publication |