CN212895925U - Cable releasing device with variable cable releasing inner diameter - Google Patents
Cable releasing device with variable cable releasing inner diameter Download PDFInfo
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- CN212895925U CN212895925U CN202020993134.9U CN202020993134U CN212895925U CN 212895925 U CN212895925 U CN 212895925U CN 202020993134 U CN202020993134 U CN 202020993134U CN 212895925 U CN212895925 U CN 212895925U
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- cable releasing
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Abstract
The utility model relates to a put changeable suspension cable of cable internal diameter and put cable device for the cable is rolled up and is put cable of different diameters, include: a cable releasing chassis; the central shaft is rotatably connected to the center of the cable releasing chassis; a rotating rim fixedly connected to the central shaft, the periphery of the rotating rim is provided with a supporting spoke, and the rotating rim rotates along with the rotation of the central shaft; the cable releasing device comprises a support spoke, a cable releasing wheel rim, a cable releasing device and a cable releasing device, wherein the cable releasing wheel rim is arranged on the support spoke, the position of the cable releasing wheel rim away from a central shaft is adjustable, a cable coil is arranged on the support spoke and sleeved into the cable releasing wheel rim, the cable releasing wheel rim supports the inner diameter of the cable coil, the distance between the cable releasing wheel rim and the central shaft is adjusted, the support spoke is driven to rotate around a rotating wheel ring, and the cable releasing device is enabled to release cables for the cable coils with different diameters. The problem of releasing the cables with different inner diameters is solved, and the gravity of the cable releasing device is utilized to brake in the slow cable releasing process. Can be repeatedly used, improves the stability and the safety of the whole cable releasing process, and is convenient to operate.
Description
Technical Field
The utility model belongs to the technical field of the building engineering construction technique and specifically relates to cable venue and cable bridge engineering, particularly, relate to a put the changeable cable of cable internal diameter and put the cable device.
Background
At present, guy cables are often involved in guy cable stadiums and guy cable bridge engineering. The cable is coiled after being transported to the site, and needs to be released before installation, and generally a winch is used as a traction end to release the cable. The inner diameter and the outer diameter of the ring of the stay cable which is wound are different in size due to different winding turns and diameters, the diameter of the stay cable coil is different and cannot be adjusted due to the fact that the diameter of the stay cable is large in dead weight, and the existing cable releasing disc with the fixed diameter cannot meet the using requirements of the stay cable. In addition, the cable tower connected with the stay cable is high, the output end of the stay cable is always in a suspended state in the cable releasing process, and the cable releasing disc is small in structural rigidity, so that eccentric stress is easily caused, the rotation stability is influenced, the operation hidden danger is large and the like;
to sum up, the utility model provides a put changeable cable of cable internal diameter and put cable device solves the above-mentioned problem that appears.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's defect, now provide a changeable cable release device of release internal diameter for in solving the building engineering field, the diameter of cable book differs and can't adjust and also great because the great dead weight of cable diameter, the suspension cable is in unsettled state often at the release in-process output, and release dish self structural rigidity is little in addition, easily arouses eccentric atress, influences the stability of rotating, the great scheduling problem of potential operation hazard.
The technical scheme for realizing the purpose is as follows:
a cable releasing device with a variable cable releasing inner diameter for releasing cable rolls with different diameters, comprising:
a cable releasing chassis;
the central shaft is rotatably connected to the center of the cable releasing chassis;
a rotating rim fixedly connected to the central shaft, the rotating rim having a plurality of supporting spokes at a periphery thereof for supporting the rotating rim, the rotating rim rotating with the central shaft; and
the cable releasing device comprises a support spoke, a cable releasing wheel rim, a cable releasing roll and a central shaft, wherein the support spoke is arranged on the support spoke, the position of the cable releasing wheel rim away from the central shaft is adjustable, the cable releasing wheel rim is arranged on the support spoke and sleeved in the cable releasing wheel rim, the distance between the cable releasing wheel rim and the central shaft is adjusted to enable the cable releasing wheel rim to support the inner diameter of the cable releasing roll, and the support spoke is driven to rotate along with the rotating wheel rim so as to release cables of the cable releasing roll.
The utility model has the advantages that: the cable releasing device is arranged at a position to be released with cables, and comprises a cable releasing chassis, a central shaft which is arranged at the center above the cable releasing chassis and can rotate freely, and a rotating wheel rim which is fixedly connected to the central shaft, wherein a plurality of supporting wheel spokes are arranged in the rotating wheel rim, the rotating wheel rim rotates along with the central shaft, the cable releasing wheel rim is arranged on the supporting wheel spokes, the cables are wound on the cable releasing wheel rim, after the cable releasing chassis is arranged by a constructor, the rotating wheel rim is driven to release the cables, the positions of the cable releasing wheel rims on the supporting wheel spokes can be adjusted and fixed, the positions of the cable releasing wheel rims on the supporting wheel spokes away from the central shaft can be adjusted, so that the effect of adjusting the inner diameter of the cable releasing is achieved, the cable releasing problem of different cable releasing inner diameters is solved, and meanwhile, the gravity brake of the cable releasing device can be. The utility model discloses the method is simple and convenient, puts the cable internal diameter and rolls up the setting along with the stay cable, and the flexibility is high, can guarantee that demand and the practicality of use are high, improves the stationarity and the security of whole cable process of putting, convenient operation.
The utility model relates to a put changeable cable of cable internal diameter and put cable device's further improvement lies in, it still includes the wheel to put the cable device, it is equipped with the race on the cable chassis to put, the race is cyclic annular, wheel fixed connection in support the spoke and wind the center pin roll in the race.
The utility model relates to a put changeable cable of cable internal diameter and put cable device's further improvement lie in, it passes through bolted connection for two semicircle frames to put the cable chassis, fixedly connected with bracing piece in the semicircle frame.
The utility model relates to a put changeable cable of cable internal diameter and put further improvement of cable device lies in, the rotation wheel rim includes disc, lower disc and first floor, go up disc bottom fixed connection first floor and disc under the first floor bottom fixed connection, first floor with support spoke fixed connection.
The utility model relates to a further improvement of a cable releasing device with variable cable releasing inner diameter, the side part of the supporting spoke is provided with round holes with equal spacing; the rope releasing wheel rim comprises a round pipe, a U-shaped plate and clamping pieces, the two ends of the U-shaped plate are clamped with the supporting spokes, fixing holes are formed in the two ends of the U-shaped plate, the fixing holes are aligned with the round holes and then used for clamping and positioning the clamping pieces, and the round pipe is vertically arranged at the back of the U-shaped plate.
The utility model relates to a put changeable cable of cable internal diameter and put cable device's further improvement and lie in, it still includes the second floor to put the cable rim, second floor fixed connection U template back with the pipe.
Drawings
Fig. 1 is a schematic view of the overall structure of a cable releasing device with variable cable releasing inner diameter according to the present invention;
FIG. 2 is a general view of the cable releasing process of the cable releasing device with variable inner diameter;
FIG. 3 is a schematic plan view of a cable releasing chassis of the cable releasing device with variable cable releasing inner diameter;
fig. 4 is a schematic view of a supporting spoke of a cable releasing device with a variable cable releasing inner diameter according to the present invention;
fig. 5 is a schematic view of an upper circular plate of the cable releasing device with a variable cable releasing inner diameter according to the present invention;
fig. 6 is a schematic view of a lower circular plate of the cable releasing device with a variable cable releasing inner diameter according to the present invention;
fig. 7 is a schematic view of a rotating rim of a cable releasing device with a variable cable releasing inner diameter according to the present invention;
fig. 8 is a schematic view of the working states of the cable releasing chassis and the supporting spokes of the cable releasing device with variable cable releasing inner diameter of the present invention;
fig. 9 is a schematic view of the working states of the support spoke and the cable releasing rim of the cable releasing device with a variable cable releasing inner diameter according to the present invention;
fig. 10 is a schematic view of the operating state of the clamping member of the cable releasing device with variable cable releasing inner diameter according to the present invention;
description of reference numerals:
20. a cable releasing chassis; 21. a central shaft; 22. rotating the rim; 23. a cable releasing wheel rim; 24. an upper circular plate; 25. a first rib plate; 26. a lower circular plate; 28. a wheel groove; 29. a wheel; 30. a circular tube; 31. a U-shaped plate; 32. a second rib plate; 33. a circular hole; 34. a fastener; 35. a support bar; 36. a bolt; 37. Supporting spokes; 38. and (7) fixing holes.
Detailed Description
The invention will be further explained with reference to the drawings and the specific embodiments.
Referring to fig. 1 to 10, the utility model provides a variable cable release device of cable internal diameter, the utility model discloses in the in-process that uses for among the solution building engineering field, the diameter of cable book differs and can't adjust and also great because the great dead weight of cable diameter, the cable is in unsettled state often at cable release in-process output, and cable release plate self structural rigidity is little in addition, easily arouses eccentric atress, influences rotational stability, the great scheduling problem of potential operation hazard. The utility model discloses its principle is that the setting is put the cable chassis, put cable chassis center department and be equipped with the center pin of free rotation, the support spoke has set firmly on the center pin, support spoke bottom is equipped with the wheel, wheel roll connection makes to rotate more convenient smooth and easy in putting the cable chassis, support the spoke lateral part and set up equidistant round hole, it puts the cable rim to be equipped with portable regulation on the support spoke, it includes the pipe to put the cable rim, the second floor, fastener and U template, U template both ends are blocked and are supported rim and both ends and open there is the fixed orifices, the fixed orifices aligns and penetrates the fastener with the round hole and carry out the joint fixed, the cable is rolled up and is arranged on supporting the spoke and embolia and put the cable rim, the cable twines on putting the cable rim, according to the diameter that the cable was rolled up, the variable regulation of cable rim position and fixed and then. The utility model discloses, according to actual conditions setting, put the cable chassis and adopt the square steel, promoted the weight of putting the cable chassis and makeed to correspond the output end structural rigidity increase when putting the cable, do not receive rotation to influence convenient and fast more, the cable is put to the rotatory support spoke, put cable in-process usable device self gravity braking at a slow speed, improve whole stationarity and the security of putting the cable process, convenient operation, comparatively practical, constructor's safety has been ensured, work efficiency has been promoted, it is convenient to provide.
Referring to fig. 1, a schematic view of the whole structure of the stay cable releasing device with variable inner diameter is shown. Referring to fig. 2, showing the utility model relates to a put the whole schematic diagram of the cable process of the variable suspension cable of internal diameter of cable unreeling device, refer to fig. 8, showing the utility model relates to a put cable chassis and support spoke operating condition schematic diagram of the variable suspension cable of internal diameter of cable unreeling device, refer to fig. 9, showing the utility model relates to a support spoke and the suspension cable rim operating condition schematic diagram of the variable suspension cable of internal diameter of cable unreeling device, combine fig. 1, fig. 2, fig. 8 and fig. 9 below, right the utility model provides a pair of the variable suspension cable of internal diameter of cable unreels the device and explains.
The cable releasing device comprises a support spoke, a cable releasing wheel rim, a central shaft, a cable coil and a cable releasing wheel rim, wherein the support spoke is arranged on the support spoke, the position of the cable releasing wheel rim away from the central shaft is adjustable, the cable releasing wheel rim is arranged on the support spoke and sleeved into the cable releasing wheel rim, the distance between the cable releasing wheel rim and the central shaft is adjusted to enable the cable releasing wheel rim to support the inner diameter of the cable coil, the support spoke is driven to rotate along with the rotating wheel rim, and therefore the cable releasing of the cable coil
As shown in fig. 1, the utility model relates to a stay cable unreeling device with variable internal diameter of the unreeling cable, which is used for unreeling the stay cable coils with different diameters, hanging the coiled stay cable coil by a crane, and rotating the unreeling device to unreel the stay cable coil after pulling out the anchor head at one end of the stay cable, the stay cable coil is pulled by a windlass and is connected with a cable tower by the output end of the unreeling device, and the unreeling device comprises a cable unreeling chassis 20; a central shaft 21 rotatably connected to the center of the cable releasing chassis 20; as shown in fig. 3 and 4, the rotating rim 22 is fixedly connected to the central shaft 21, a plurality of supporting spokes 37 for supporting the rotating rim are arranged on the periphery of the rotating rim 22, and the rotating rim 22 rotates along with the rotation of the central shaft 21; and as shown in fig. 1 and 3, an adjustable cable releasing rim 23 is arranged on the support spoke 37, the position of the cable releasing rim 23 from the central shaft 21 is adjustable, the cable reel is arranged on the support spoke 37 and is sleeved in the cable releasing rim 23, the cable releasing rim 23 supports the inner diameter of the cable reel by adjusting the distance between the cable releasing rim 23 and the central shaft 21, and the support spoke 37 is driven to rotate along with the rotating rim 22 so as to release the cable reel.
The utility model discloses a device of releasing cable is equipped with the chassis of releasing cable to release cable chassis center department and be equipped with the center pin of free rotation, fixedly connected with supports the spoke and rotates the wheel rim on the center pin, and supports the spoke and support and rotate the wheel rim, is equipped with adjustable cable rim of releasing cable on the support spoke, and the cable is rolled up the cover and is put on the cable rim and the cable is rolled up the internal diameter and is put cable rim and be blocked fixedly, puts the position of cable rim on the support spoke and fix through the regulation, makes the internal diameter of device of releasing cable changes, has realized the variable regulation of device of releasing cable internal diameter. According to the requirement of the inner diameter of different sizes, the rope releasing device can be adjusted, the effect of the rope releasing device is ensured, the rope releasing device can be continuously used, the rope releasing device can be repeatedly used, the use is convenient, and the manpower and the financial resources are saved.
As shown in fig. 2 and 8, in the stay cable releasing device with a variable inner diameter of the release cable of the present invention, the release cable device further includes a wheel 29, a wheel groove 28 is disposed on the release cable chassis 20, the wheel groove 28 is annular, the wheel 29 is fixedly connected to the supporting spoke 37 and rolls around the central shaft 21 in the wheel groove 28. Preferably, the support spokes are square steel. The bottom of the support spoke 37 has a gap with the cable-releasing chassis 20, and the wheel 29 is arranged to be connected with the wheel groove 28 in a rolling manner, so that the support spoke 37 is more convenient to rotate, the wheel plays a supporting role for the support spoke 37, and the support spoke 37 is prevented from inclining or deforming due to overlarge self gravity at the end far away from the central shaft 21.
As shown in fig. 3, in the stay cable releasing device with a variable inner diameter of the cable releasing, the cable releasing chassis 20 is formed by connecting two semicircular frames through bolts 36, and a support rod 35 is fixedly connected in each semicircular frame. The cable-laying chassis 20 is circular in shape so as to provide a wheel groove for smooth rotation of the support spokes 37, and preferably, the semicircular frame is a semicircular steel frame. The mode that sets up two semicircle frame combinations makes it is more nimble when putting cable chassis and dismantling the installation, can set up at any time, lock fixedly through the bolt. Preferably, the semi-circular frame has a diameter of 4 m. The support rod 35 is welded and fixed in the semicircular frame, the self weight of the cable releasing chassis 20 is further increased, and preferably, the support rod is made of vertical steel. And the support rod 35 supports the semicircular frame so that the semicircular frame keeps a circular arc shape, and the semicircular frame is convenient to be spliced for use again.
As shown in fig. 5 and 6, in the stay cable releasing device with a variable inner diameter of the cable, the rotating wheel 22 includes an upper disc 24, a lower disc 26 and a first rib plate 25, as shown in fig. 7, the bottom of the upper disc 24 is fixedly connected to the first rib plate 25, the bottom of the first rib plate 25 is fixedly connected to the lower disc 26, and the first rib plate 25 is fixedly connected to the supporting spoke 37. The rotating rim 22 is designed to have a double layer, so that the support spokes 37 can be welded conveniently, specifically, the ends of the support spokes 37 are inserted into the first ribs 25 and welded and fixed, the bottom of the upper circular plate 24 is welded at the same time corresponding to the positions of the support spokes 37, and the top of the lower circular plate 26 is welded and fixed corresponding to the positions of the support spokes 37. The full-welding fixation of the rotating rim 22 and the supporting spokes 37 is ensured, and the rotating rim 22 after welding is driven to rotate along with the supporting spokes 37.
In another embodiment of the present invention, the rotating rim 22 is formed by 6 supporting spokes 37 riveted to the upper disc 24 and the lower disc 26 of the central shaft 21, and adjacent to each other, the included angle formed between the supporting spokes 37 is equal to 60 °.
As shown in fig. 8, in the stay cable releasing device with a variable cable releasing inner diameter of the present invention, the side portion of the supporting spoke 37 is provided with the circular holes 33 at equal intervals, and the cable releasing rim 23 is fastened and fixed along the circular holes 33 at equal intervals; as shown in fig. 9, the cable releasing rim 23 includes a circular tube 30, a U-shaped plate 31, a clip 34, and two ends of the U-shaped plate 31 clip the support spokes 37, two ends of the U-shaped plate 31 are provided with fixing holes 38, after the fixing holes 38 are aligned with the circular holes 33, the clip 34 simultaneously penetrates the fixing holes 38 and the circular holes 33 and is clamped and positioned, and the circular tube 30 is vertically arranged at the back of the U-shaped plate 31. Preferably, the U-shaped plate is a steel plate.
Further, the cable releasing rim 23 further comprises a second rib plate 32, the second rib plate 32 is fixedly connected with the back of the U-shaped plate 31 and the circular tube 30, and preferably, the circular tube is a steel tube. The round pipe is used for ensuring that the stress surface of the round pipe and the inhaul cable is smoother, and the integrity of the surface of the inhaul cable is protected. Adjusting the position of the U-shaped plate 31 on the support spokes 37 adjusts the inner diameter of the cable relief device. Preferably, the clamping piece is an L-shaped clamping piece with a hole.
In a specific embodiment of the utility model, when in use, firstly, a cable placing chassis is arranged, the cable placing chassis comprises two half round frames, a bolt and a support rod, the two half round frames are fixed by the bolt, so that the device is more convenient to disassemble and set, the support rod is fixedly connected with the half round frames and plays a role in supporting the half round frames, then, a freely rotating central shaft is arranged at the center of the cable placing chassis, a rotating wheel rim is fixedly connected with the central shaft, the rotating wheel rim comprises an upper circular plate, a first rib plate and a lower circular plate, a support spoke fixedly connected with the rotating wheel rim, a movably adjustable cable placing wheel rim is arranged on the support spoke, round holes with equal intervals are arranged on the side part of the support spoke, the cable placing wheel rim comprises a round pipe, a U-shaped plate, a second rib plate and a clamping piece, the support spoke is clamped by the U-shaped plate, fixing holes are arranged at two ends, the round pipe is vertically arranged on the back surface of the U-shaped plate, the second rib plate is arranged on the back surface of the U-shaped plate and is connected with the round pipe and the U-shaped plate, the position of the cable releasing wheel rim on the supporting spoke is adjusted and fixed according to cable coils with different diameters, and therefore the inner diameter of the cable coil is adjusted when the cable is released; put cable chassis, support spoke, rotate the wheel rim, put cable rim etc. and all adopt steel, further increase self gravity, guarantee the device when the operation is used, stable in structure avoids appearing potential safety hazards such as eccentric rotation. In the cable releasing process, the winch is connected, the cable releasing wheel edge is fixed with the support spoke in a clamped mode according to the inner diameter of the cable roll, the cable output end is stably and slowly pulled by the winch, a constructor pushes the cable to rotate in an auxiliary mode at the position of 1/3 where the length of the support spoke is about, the cable releasing device is small in rotating speed due to the influence of gravity of a cable body, can run stably, and can brake at any time, operation is convenient, practicability is achieved, and engineering quality and efficiency are improved.
The present invention has been described in detail with reference to the embodiments shown in the drawings, and those skilled in the art can make various modifications to the present invention based on the above description. Therefore, certain details of the embodiments should not be construed as limitations of the invention, which are intended to be covered by the following claims.
Claims (6)
1. A cable releasing device for releasing cables with variable cable inner diameters, which is used for releasing cable rolls with different diameters, and is characterized by comprising:
a cable releasing chassis;
the central shaft is rotatably connected to the center of the cable releasing chassis;
a rotating rim fixedly connected to the central shaft, the rotating rim having a plurality of supporting spokes at a periphery thereof for supporting the rotating rim, the rotating rim rotating with the central shaft; and
the cable releasing device comprises a support spoke, a cable releasing wheel rim, a cable releasing roll and a central shaft, wherein the support spoke is arranged on the support spoke, the position of the cable releasing wheel rim away from the central shaft is adjustable, the cable releasing wheel rim is arranged on the support spoke and sleeved in the cable releasing wheel rim, the distance between the cable releasing wheel rim and the central shaft is adjusted to enable the cable releasing wheel rim to support the inner diameter of the cable releasing roll, and the support spoke is driven to rotate along with the rotating wheel rim so as to release cables of the cable releasing roll.
2. A cable releasing device for a cable with a variable inner diameter as claimed in claim 1, further comprising a wheel, wherein the cable releasing chassis is provided with a wheel groove, the wheel groove is annular, and the wheel is fixedly connected to the supporting spokes and rolls around the central shaft in the wheel groove.
3. A cable releasing device for a cable with a variable inner diameter according to claim 1, wherein the cable releasing chassis is formed by connecting two semicircular frames through bolts, and a support rod is fixedly connected in each semicircular frame.
4. A cable releasing device for a tension cable with a variable inner diameter as claimed in claim 1, wherein said rotating rim comprises an upper disc, a lower disc and a first rib, the bottom of said upper disc is fixedly connected to said first rib and the bottom of said first rib is fixedly connected to said lower disc, said first rib is fixedly connected to said supporting spoke.
5. A cable releasing device for a tension cable with variable inner diameter as claimed in claim 1, wherein the side of the supporting spoke is provided with round holes with equal spacing; the rope releasing wheel rim comprises a round pipe, a U-shaped plate and clamping pieces, the two ends of the U-shaped plate are clamped with the supporting spokes, fixing holes are formed in the two ends of the U-shaped plate, the fixing holes are aligned with the round holes and then used for clamping and positioning the clamping pieces, and the round pipe is vertically arranged at the back of the U-shaped plate.
6. A cable releasing device for a cable with a variable inner diameter as claimed in claim 5, wherein the cable releasing rim further comprises a second rib plate, and the second rib plate is fixedly connected with the back of the U-shaped plate and the round tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020993134.9U CN212895925U (en) | 2020-06-03 | 2020-06-03 | Cable releasing device with variable cable releasing inner diameter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020993134.9U CN212895925U (en) | 2020-06-03 | 2020-06-03 | Cable releasing device with variable cable releasing inner diameter |
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| Publication Number | Publication Date |
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| CN212895925U true CN212895925U (en) | 2021-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020993134.9U Active CN212895925U (en) | 2020-06-03 | 2020-06-03 | Cable releasing device with variable cable releasing inner diameter |
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| CN (1) | CN212895925U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113356076A (en) * | 2021-07-01 | 2021-09-07 | 中铁二局集团有限公司 | Stay cable construction method and stay cable construction device |
-
2020
- 2020-06-03 CN CN202020993134.9U patent/CN212895925U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113356076A (en) * | 2021-07-01 | 2021-09-07 | 中铁二局集团有限公司 | Stay cable construction method and stay cable construction device |
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