CN113942895A - Pay-off rack device for high-speed rail cable - Google Patents
Pay-off rack device for high-speed rail cable Download PDFInfo
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- CN113942895A CN113942895A CN202111159263.3A CN202111159263A CN113942895A CN 113942895 A CN113942895 A CN 113942895A CN 202111159263 A CN202111159263 A CN 202111159263A CN 113942895 A CN113942895 A CN 113942895A
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- pay
- cable
- rack
- cable disc
- installation axle
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- 238000009434 installation Methods 0.000 claims description 25
- 239000006247 magnetic powder Substances 0.000 claims description 25
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000013016 damping Methods 0.000 abstract description 19
- 238000010276 construction Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 9
- 230000007246 mechanism Effects 0.000 abstract description 5
- 230000009471 action Effects 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004870 electrical engineering Methods 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4457—Arrangements of the frame or housing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/40—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable
- B65H75/42—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable attached to, or forming part of, mobile tools, machines or vehicles
- B65H75/425—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable attached to, or forming part of, mobile tools, machines or vehicles attached to, or forming part of a vehicle, e.g. truck, trailer, vessel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4436—Arrangements for yieldably braking the reel or the material for moderating speed of winding or unwinding
- B65H75/4442—Arrangements for yieldably braking the reel or the material for moderating speed of winding or unwinding acting on the reel
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
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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
Abstract
The invention belongs to the technical field of high-speed rail four-electric engineering construction, and particularly relates to a pay-off rack device for a high-speed rail cable. Compared with the prior art, the cable disc mounting shaft is connected with the pay-off rack through the gear, the cable disc can be mounted and dismounted through lifting, the operation is simple and convenient, excessive alignment mounting is not needed, cable discs of different specifications can be fixed through the conical jacking mechanism, the cable disc mounting device has high applicability, the electric damping type brake and stop cable disc mode replaces the traditional manual mechanical brake and stop mode, the automation degree is improved, the pay-off rack is provided with the damping device, the damping size can be adjusted according to the paying-off condition, the problem that the existing pay-off rack does not have damping, the cable disc brake and stop mode is manual mechanical brake and low in mechanization degree and easy to scatter discs is solved, the cable disc needs to be frequently replaced in the cable laying construction process, the cable disc dismounting operation is complicated, the time consumption is long, and the operation efficiency is greatly influenced.
Description
Technical Field
The invention belongs to the technical field of high-speed rail four-electric engineering construction, and particularly relates to a pay-off rack device for a high-speed rail cable.
Background
The cables in the construction of the four-electrical engineering of the high-speed railway mainly comprise signal cables and power cables, the cables are difficult to transport, the cable reel is heavy in weight, the laying mileage is long, the requirement of the laying process on cable protection is high, construction quality control is strict, the current general method is mainly based on manpower, the cable reel is transported by using a simple flat car, construction operation is carried out by matching with a paying-off pulley, the laying of each cable needs 20-50 people, the number of invested people is large, the construction efficiency is low, and the overall construction process is not high.
The pay-off rack is an important device for laying cables on a high-speed rail, is arranged on a platform truck and is used as a cable reel support, and the conventional vehicle-mounted pay-off rack is only suitable for specific specifications and cannot meet the construction requirements of cable reels with various specifications; the pay-off rack usually has no damping, the cable disc brake mode is manual mechanical brake, the mechanization degree is not high, and the disc is easy to be scattered; in the cable laying construction process, need often change the cable dish, dismantle cable dish installation axle complex operation, it is consuming time longer, greatly influenced the operating efficiency.
Disclosure of Invention
The invention aims to solve the technical problems that an existing pay-off rack is not damped, a cable disc brake mode is manual mechanical brake, the mechanical degree is low, discs are easy to scatter, cable disc mounting shafts need to be frequently replaced in the cable laying construction process, the cable disc mounting shaft dismounting operation is complex, the consumed time is long, the operation efficiency is greatly influenced, and the pay-off rack device for high-speed rail cables is provided for solving the problems.
The object of the invention is achieved in the following way: the utility model provides a pay off rack device for high-speed railway cable, including the pay off rack support, pay off rack support one side sets up the stopper mounting bracket, magnetic powder stopper is connected at stopper mounting bracket top, the pinion is connected to the magnetic powder stopper output, pinion teeth of a cogwheel meshing gear wheel, gear wheel connection is in installation axle one end, tight device in top is connected to the installation axle other end, the both ends of pay off rack support set up installation axle supporting seat respectively, the installation axle supporting seat connection installation axle of pay off rack support one end, the installation axle supporting seat connection tight device in top of the pay off rack support other end, install epaxial setting and drive cable dish pivoted driving lever device.
The jacking device comprises a positioning block and a jacking block, one end of the positioning block is matched with a counter sink on the mounting shaft through a bolt, the other end of the positioning block is provided with a threaded connection jacking block, and a rotating handle is arranged on the jacking block.
The connecting position of the jacking block and the cable disc shaft hole and the connecting position of the deflector rod device and the cable disc shaft hole are respectively provided with a conical structure which is matched with the cable disc shaft hole and used for jacking the cable disc.
The deflector rod device is provided with a rotating pin shaft which is matched with the angle steel of the cable disc and drives the cable disc to rotate.
The installation axle supporting seat includes base, apron and fixed pin, bearing, fixed pin axle, and the base is connected at pay off rack support top, and the articulated apron of base, base and apron are kept away from the hinged end and are set up the through-hole respectively, and the fixed pin through connection base and the through-hole on the apron connect the fixed pin axle on the base, and the bearing is cup jointed to the fixed pin axle surface.
Compared with the prior art, the invention has the advantages that the cable disc mounting shaft is connected with the pay-off rack through the gear, the cable disc can be mounted and unloaded by lifting, the operation is simple and convenient, excessive contraposition mounting is not needed, cable discs with different specifications can be fixed through the conical jacking mechanism, the invention has stronger applicability, the electric damping type braking cable disc mode replaces the traditional manual mechanical braking mode, the automation degree is improved, the pay-off rack is provided with the damping device, the damping size can be adjusted according to the paying-off condition, certain tension is kept during wire outgoing, the cable disc mounting shaft is meshed with the damping device through the gear, the damping torque can be amplified, the braking cable disc is convenient, the cable disc and the pay-off rack are easy to separate, the cable disc is convenient to replace, the conical locking mechanism is arranged, the positions of the left conical locking mechanism and the right conical locking mechanism are axially adjusted, the cable discs with different specifications are fixed, and the pay-off rack is structurally designed in an integrated manner, bearing capacity is strong, except can using in the fixed place in ground, be more suitable for being used in on-vehicle moving platform, realize cable laying mechanized operation, it does not have the damping to have solved current pay off rack, cable dish braking mode is manual machine braking, the level of mechanization is not high, the dish that looses easily, in the work progress of cable laying, need often change the cable dish, dismantle cable dish installation axle complex operation, it is consuming time longer, greatly influenced the problem of operating efficiency.
Drawings
Fig. 1 is a perspective view of a pay-off stand device for high-speed railway cables.
Fig. 2 is a schematic view of a pay-off rack device mounting shaft for high-speed rail cables.
Fig. 3 is a schematic diagram of a pay-off rack device for high-speed rail cables.
Fig. 4 is an operation schematic diagram of a pay-off rack device for high-speed railway cables.
Fig. 5 is a partial schematic view of a mounting shaft supporting seat of a pay-off rack device for high-speed railway cables.
Wherein, 31 pay off rack support, 32 stopper mounting bracket, 33 magnetic powder brake, 34 pinions, 35 gear wheels, 36 installation axle, 37 tight device in top, 371 locating piece, 372 tight piece in top, 3721 twist grip, 38 driving lever device, 381 rotating pin axle, 39 installation axle supporting seats, 391 base, 392 apron, 393 fixed pin, 394 bearing, 395 fixed pin axle.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Example 1:
the pay-off stand device for the high-speed rail cable shown in the attached drawings 1 to 5 comprises a pay-off stand bracket 31, a brake mounting bracket 32 is arranged on one side of the pay-off stand bracket 31, a magnetic powder brake 33 is connected to the top of the brake mounting bracket 32, the magnetic powder brake 33 transmits torque according to an electromagnetic principle and by utilizing magnetic powder, the magnetic powder brake 33 has the characteristic that exciting current and transmission torque are basically in a linear relation, can transmit certain torque under the condition of not relating to slip, has the advantages of high response speed, simple structure, no pollution, no noise, no impact vibration, energy conservation and the like, is an automatic control element with multiple purposes and excellent performance, adopts magnetic powder as a medium, forms a magnetic powder chain under the electrified condition to transmit the torque, and mainly comprises an inner rotor, an outer rotor, an exciting coil and the magnetic powder, when the coil is not electrified, the driving rotor rotates, magnetic powder is thrown on the inner wall of the driving rotor under the action of centrifugal force, the magnetic powder is not contacted with the driven rotor, the driving rotor idles, an electromagnetic field is generated after a direct current power supply is switched on, working medium magnetic powder forms a magnetic powder chain under the action of magnetic force lines, and the inner rotor and the outer rotor are connected, so that the purposes of transmitting and braking torque are achieved, continuous sliding operation can be achieved, the magnetic powder brake 33 can obtain stable torque, the magnetic powder brake 33 has no whistling sound, the phenomenon of sliding stagnation of an action surface can occur in a friction mode, but can not occur and can not generate connection sound, so that the operation is quite quiet, the thermal capacity of the magnetic powder brake 33 is very large, and the magnetic powder with excellent heat resistance and an ideal cooling method are used, even if the continuous sliding operation is too harsh, the magnetic powder brake 33 can achieve a smooth continuous and driving state, and because the static friction coefficient and the dynamic friction coefficient are almost the same, the vibration is not generated when the brake is completely connected, and the speed can be increased and decreased according to the load; the pay-off rack is provided with a damping device, the damping size can be adjusted according to the pay-off condition, certain tension is kept during the wire outgoing, the output cable keeps tension, when the cable traction stops, the cable disc can stop in time under the damping action, the excessive wire outgoing of the cable is prevented, the flat cable on the cable disc is guaranteed not to be scattered, the output end of the magnetic powder brake 33 is connected with a small gear 34, the small gear 34 is in gear engagement with a large gear 35, the large gear 35 is connected with one end of an installation shaft 36, the other end of the installation shaft 36 is connected with a tightening device 37, the cable disc installation shaft is in gear engagement with the damping device, the damping torque can be amplified, the cable disc is convenient to brake and stop, the cable disc and the pay-off rack are easy to separate, the cable disc is convenient to replace, installation shaft supporting seats 39 are respectively arranged at two ends of the pay-off rack bracket 31, the installation shaft 39 at one end of the pay-off rack bracket 31 is connected with the installation shaft supporting seat 37, a shifting lever device 38 for adjusting the cable disc is arranged on the mounting shaft 36, a large gear 35 is fixed at the end of the mounting shaft of the cable disc, a small gear 34 is mounted on an output shaft of the magnetic powder brake 33, the large gear 35 and the small gear 34 are meshed with each other to transmit torque, when the cable disc is mounted, the large gear 35 slowly falls down along with the cable disc, and after the large gear 35 and the small gear 34 are aligned, the cable disc and the mounting shaft 36 can be placed on a mounting shaft supporting seat 39 to complete mounting; when the cable tray is unloaded, the cable tray mounting shaft 36 is directly lifted, the large gear 35 and the small gear 34 are separated, the cable tray can be unloaded, the mounting shafts 36 with different diameters can be arranged according to the diameter of the shaft hole of the cable tray, the large gears 35 with the same specification are used for the mounting shafts 36 with different diameters, the mounting shaft supporting seat 39 and the small gear 34 are completely connected, countersunk holes with certain intervals are arranged in the mounting shafts 36 according to the width of the cable tray, and the countersunk holes are used for fixing the jacking device 37.
The tight device 37 in top includes locating piece 371 and the tight piece 372 in top, and locating piece 371 one end is passed through the bolt and is installed the counter sink cooperation on the axle 36, plays the fixed action, and the locating piece 371 other end sets up threaded connection and pushes up tight piece 372, and locating piece 371 is the external screw thread, and the tight piece 372 in top is the internal thread, sets up twist grip 3721 on the tight piece 372 in top, and twist grip 3721 is used for rotatory tight piece 372 in top for the cable dish is firmly fixed with installation axle 36.
The connection position of the jacking block 372 and the cable disc shaft hole and the connection position of the shifting lever device 38 and the cable disc shaft hole are respectively matched with the cable disc shaft hole and used for jacking the conical structure of the cable disc, and the connection position of the jacking block 372 and the cable disc shaft hole and the conical structure position of the shifting lever device 38 and the cable disc shaft hole are axially adjusted to fix cable discs of different specifications.
The shifting lever device 38 is provided with a rotating pin 381 which is matched with the angle steel of the cable tray to drive the cable tray to rotate, and the pin 381 is matched with the angle steel of the cable tray to drive the cable tray to rotate.
The mounting shaft support 39 comprises a base 391, a cover plate 392 and a fixing pin 393, a bearing 394, a fixing pin shaft 395, the base 391 is connected to the top of the pay-off rack support 31, the base 391 hinges the cover plate 392, the base 391 and the cover plate 392 are far away from the hinged end and are respectively provided with a through hole, the fixing pin 393 penetrates through the through holes in the base 391 and the cover plate 392 and is connected with the fixing pin shaft 395 on the base 391, the bearing 394 is sleeved on the outer surface of the fixing pin shaft 395, the base 391, the cover plate 392 and the fixing pin 393 are matched to enable the device to be applied to ground fixing places and are also suitable for being used on a vehicle-mounted mobile platform, the mounting shaft support 39 effectively prevents the mounting shaft 36 from moving in the transportation and use processes, and the bearing 394 sleeved on the outer surface of the fixing pin shaft 395 is favorable for the rotation of the mounting shaft 36.
The working process of the invention is as follows: the mounting shaft 36 passes through the shaft hole of the cable tray, the position of the mounting shaft 36 is adjusted, the cable tray is placed in the central position, the positions of the deflector rod device 38 and the jacking device 37 are adjusted to correspond to the counter bores of the adjacent mounting shaft 36, and the bolts are screwed for positioning; rotating the jacking block 372 of the jacking device 37 until the cable tray is firmly fixed with the mounting shaft 36, taking two ends of the mounting shaft 36 as hoisting points to hoist the cable tray, moving the cable tray to a position above the mounting shaft supporting seat 39, slowly dropping, and paying attention to the meshing alignment of the large gear 35 and the small gear 34 in the dropping process; after alignment, the cover plate 392 is put down, the fixing pins 393 are inserted, the mounting shaft 36 is prevented from moving in the transportation and use processes, after the paying-off operation is started, the magnetic powder brake 33 is electrified, the damping of the magnetic powder brake 33 is adjusted by controlling the magnitude of current, the damping is applied to the mounting shaft 36 through the transmission action of the gears, and certain tension is kept when the cable is paid off; when the cable traction device brakes, the cable disc can stop rotating in time under the damping effect to prevent cables from being scattered, after the cable is paid off, the fixing pin 393 is pulled out, the cover plate 392 is opened, the mounting shaft 36 and the hole cable disc are lifted together, the next cable disc is started, and the cable disc is detached to perform reverse operation according to the operation.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the overall concept of the present invention, and these should also be considered as the protection scope of the present invention.
Claims (5)
1. A pay-off rack device for high-speed rail cables comprises a pay-off rack bracket (31) and is characterized in that, pay off rack support (31) one side sets up stopper mounting bracket (32), magnetic powder stopper (33) are connected at stopper mounting bracket (32) top, pinion (34) are connected to magnetic powder stopper (33) output, pinion (34) gear teeth meshing gear wheel (35), gear wheel (35) are connected in installation axle (36) one end, tight device (37) in top is connected to the installation axle (36) other end, the both ends of pay off rack support (31) set up installation axle supporting seat (39) respectively, installation axle (36) are connected in installation axle supporting seat (39) of pay off rack support (31) one end, tight device (37) in top is connected in installation axle supporting seat (39) of pay off rack support (31) other end, it drives cable dish pivoted driving lever device (38) to set up on installation axle (36).
2. The pay-off rack device for the high-speed rail cables as claimed in claim 1, wherein the tightening device (37) comprises a positioning block (371) and a tightening block (372), one end of the positioning block (371) is matched with a counter bore on the mounting shaft (36) through a bolt, the other end of the positioning block (371) is provided with a threaded connection tightening block (372), and a rotating handle (3721) is arranged on the tightening block (372).
3. The pay-off rack device for high-speed rail cables as claimed in claim 2, wherein the connection position of the tightening block (372) and the cable reel shaft hole and the connection position of the deflector rod device (38) and the cable reel shaft hole are respectively provided with a conical structure which is matched with the cable reel shaft hole and used for tightening the cable reel.
4. The pay-off rack device for high-speed railway cables as claimed in claim 3, wherein the lever device (38) is provided with a rotating pin shaft (381) which is matched with the angle steel of the cable reel and drives the cable reel to rotate.
5. The pay-off rack device for the high-speed rail cables as claimed in claim 1, wherein the mounting shaft support seat (39) comprises a base (391), a cover plate (392), a fixing pin (393), a bearing (394) and a fixing pin (395), the top of the pay-off rack support (31) is connected with the base (391), the base (391) is hinged with the cover plate (392), through holes are respectively formed in the base (391) and the cover plate (392) far away from the hinged end, the fixing pin (393) penetrates through the through holes in the base (391) and the cover plate (392), the fixing pin (395) is connected to the base (391), and the bearing (394) is sleeved on the outer surface of the fixing pin (395).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111159263.3A CN113942895A (en) | 2021-09-30 | 2021-09-30 | Pay-off rack device for high-speed rail cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111159263.3A CN113942895A (en) | 2021-09-30 | 2021-09-30 | Pay-off rack device for high-speed rail cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113942895A true CN113942895A (en) | 2022-01-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111159263.3A Pending CN113942895A (en) | 2021-09-30 | 2021-09-30 | Pay-off rack device for high-speed rail cable |
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| Country | Link |
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| CN (1) | CN113942895A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116759946A (en) * | 2023-08-17 | 2023-09-15 | 合肥优晟电力科技有限公司 | Cable laying device for cable laying engineering |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203497801U (en) * | 2013-08-29 | 2014-03-26 | 岱山县海星机械厂 | Emptying device for secondary processing of filter membrane |
| CN105173881A (en) * | 2015-07-24 | 2015-12-23 | 博锋智能科技（大连）有限公司 | Automatic cable conveying system |
| CN205381774U (en) * | 2016-03-18 | 2016-07-13 | 青岛德佳源塑料机械有限公司 | PVC imitation marble decoration laminating machine unreels frame |
| CN208037708U (en) * | 2018-02-26 | 2018-11-02 | 陕西津达线缆制造有限公司 | A kind of processing cable wind |
| CN208700158U (en) * | 2018-09-14 | 2019-04-05 | 河南奥德利数码科技有限公司 | A kind of printing device discharge structure |
| CN208916463U (en) * | 2018-09-30 | 2019-05-31 | 曲靖宸铭科技有限公司 | Actinobacillus device is used in a kind of construction of High Voltage Transmission Line Engineering |
| CN211444335U (en) * | 2019-12-20 | 2020-09-08 | 方鼎科技有限公司 | Glass film roller fixing device |
| CN111994710A (en) * | 2020-09-24 | 2020-11-27 | 河南江河特种车辆科技有限公司 | Bidirectional cable laying operation vehicle for high-speed rail |
| CN213707316U (en) * | 2020-10-20 | 2021-07-16 | 克拉玛依新科澳石油天然气技术股份有限公司 | Cable reel winding mechanism |
| KR102292048B1 (en) * | 2021-02-26 | 2021-08-19 | 우재형 | Cable Drum Extractor |
-
2021
- 2021-09-30 CN CN202111159263.3A patent/CN113942895A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203497801U (en) * | 2013-08-29 | 2014-03-26 | 岱山县海星机械厂 | Emptying device for secondary processing of filter membrane |
| CN105173881A (en) * | 2015-07-24 | 2015-12-23 | 博锋智能科技（大连）有限公司 | Automatic cable conveying system |
| CN205381774U (en) * | 2016-03-18 | 2016-07-13 | 青岛德佳源塑料机械有限公司 | PVC imitation marble decoration laminating machine unreels frame |
| CN208037708U (en) * | 2018-02-26 | 2018-11-02 | 陕西津达线缆制造有限公司 | A kind of processing cable wind |
| CN208700158U (en) * | 2018-09-14 | 2019-04-05 | 河南奥德利数码科技有限公司 | A kind of printing device discharge structure |
| CN208916463U (en) * | 2018-09-30 | 2019-05-31 | 曲靖宸铭科技有限公司 | Actinobacillus device is used in a kind of construction of High Voltage Transmission Line Engineering |
| CN211444335U (en) * | 2019-12-20 | 2020-09-08 | 方鼎科技有限公司 | Glass film roller fixing device |
| CN111994710A (en) * | 2020-09-24 | 2020-11-27 | 河南江河特种车辆科技有限公司 | Bidirectional cable laying operation vehicle for high-speed rail |
| CN213707316U (en) * | 2020-10-20 | 2021-07-16 | 克拉玛依新科澳石油天然气技术股份有限公司 | Cable reel winding mechanism |
| KR102292048B1 (en) * | 2021-02-26 | 2021-08-19 | 우재형 | Cable Drum Extractor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116759946A (en) * | 2023-08-17 | 2023-09-15 | 合肥优晟电力科技有限公司 | Cable laying device for cable laying engineering |
| CN116759946B (en) * | 2023-08-17 | 2023-11-03 | 合肥优晟电力科技有限公司 | Cable laying device for cable laying engineering |
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Application publication date: 20220118 |