CN113594969B - Cable laying device - Google Patents
Cable laying device Download PDFInfo
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- CN113594969B CN113594969B CN202110975277.6A CN202110975277A CN113594969B CN 113594969 B CN113594969 B CN 113594969B CN 202110975277 A CN202110975277 A CN 202110975277A CN 113594969 B CN113594969 B CN 113594969B
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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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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention provides a cable laying device, which comprises two groups of adjusting devices, wherein each adjusting device comprises a fixing plate, an installation assembly and a fixing assembly; two rope groups, rope group are including two long ropes and many short ropes of parallel arrangement, and the piece is carried to the position to one side, and the position to one side is carried the piece and is included the hollow pole of position to one side, a plurality of first transport roller axle, a plurality of first conveying roller, and first conveying roller cover is established on first transport roller axle, rotates around first transport roller axle to support and carry cable. This application is avoided taking place sliding friction with ground, and rolling friction's frictional force is less, has avoided cable epidermis and ground to take place wearing and tearing and the fuzzy problem of writing that produces after the contact friction to frictional force is little, operating personnel's low in labor strength, lay efficiently.
Description
Technical Field
The invention belongs to the technical field of cable laying, and particularly relates to a cable laying device.
Background
In long distance cable laying construction, use machinery to pull or artifical and draw to lay the cable usually, at the laying process, because the friction that cable epidermis and ground take place leads to appearing easily that cable epidermis writing is fuzzy, produces the condition such as axial mar, and the writing is fuzzy to be unfavorable for the later stage and overhauls the cable, and the mar of the degree of depth easily leads to the cable epidermis to take place to break, influences the safe handling of cable.
And, often need parallel laying more cable when in-service use, no matter choose mechanical traction or the mode of artifical traction for use, can only pull a cable simultaneously, pull laying the back that finishes at a cable, if adopt artifical laying, then the staff need turn back and pull other cable and lay once more to cable drum storage, operating personnel's intensity of labour is higher, if adopt mechanical traction, then need remove draw gear to cable drum storage, just can begin next traction, lead to laying the efficiency of work lower.
Therefore, it is desirable to provide a solution to the above problems.
Disclosure of Invention
It is an object of the present invention to provide a cable laying device that solves at least the problems set forth in the background above.
In order to achieve the above purpose, the invention provides the following technical scheme: a cable laying apparatus comprises
The adjusting device comprises fixing plates, mounting assemblies and fixing assemblies, the mounting assemblies and the fixing assemblies are arranged on the fixing plates, four fixing assemblies are arranged on each fixing plate respectively, and the fixing plates are fixed on the ground through the fixing assemblies;
the two parallel rope sets comprise two long ropes and a plurality of short ropes which are arranged in parallel, two ends of each long rope are respectively fixed on the mounting assemblies of the two adjusting devices, two ends of each short rope are respectively connected to the two long ropes, and the interval between the positions of the adjacent short ropes on one long rope is equal to the interval between the positions of the adjacent short ropes on the other long rope;
the inclined conveying piece comprises an inclined hollow rod, a plurality of first conveying roller shafts and a plurality of first conveying rollers;
the inclined hollow rod is sleeved on the short rope, and two ends of the inclined hollow rod are provided with first annular end plates;
two ends of the first conveying roll shaft are respectively fixed on two first annular end plates and are uniformly distributed along the circumferential direction of the inclined hollow rod;
the first conveying roller is sleeved on the first conveying roller shaft and rotates around the first conveying roller shaft to support and convey the cable.
Further, the device also comprises a position correcting conveying piece, wherein the position correcting conveying piece comprises a position correcting rod, a plurality of second conveying roller shafts and a plurality of second conveying rollers;
the axis of the righting rod is perpendicular to the extending direction of the long ropes, two groups of through holes are formed in the righting rod in the direction perpendicular to the axial direction, two adjacent long ropes between the two rope groups respectively penetrate through the two groups of through holes, a locking device is arranged on the righting rod corresponding to the through holes, the righting rod is fixed on the long ropes through the locking devices, and second annular end plates are arranged at two ends of the righting rod;
two ends of the second conveying roll shaft are respectively fixed on two second annular end plates and are distributed along the circumferential direction of the righting rod;
and the second conveying roller is sleeved on the second conveying roller shaft and rotates around the second conveying roller shaft to support and convey the cable.
Further, the locking device is a first set screw.
Furthermore, two end parts of the righting conveying piece are partially overlapped with the inclined conveying piece in the extending direction of the long rope.
Further, the mounting assembly includes a displacement block;
the displacement block is provided with a unthreaded hole, and the long rope penetrates through the unthreaded hole and is fixed in the unthreaded hole through a locking device;
the locking device comprises a fastening threaded hole formed in the hole wall of the unthreaded hole and a second fastening screw arranged in the fastening threaded hole, and the second fastening screw is used for pressing the long rope on the hole wall of the unthreaded hole.
Furthermore, the mounting assembly further comprises a lead screw, the lead screw is rotatably arranged on the fixing plate, the axis of the lead screw is parallel to the extending direction of the long rope, and the displacement block and the lead screw form a lead screw nut mechanism.
Furthermore, the mounting assembly further comprises a U-shaped part with an upward opening, the U-shaped part is provided with a groove, two ends of the U-shaped part are respectively provided with a sealing plate, and the sealing plates seal the side parts of the groove;
the screw rod is arranged in the groove, and two ends of the screw rod respectively penetrate through the two seal plates and are rotatably arranged on the seal plates;
at least a portion of the displacement block is disposed in the groove and moves in the groove.
Further, the short rope and the long rope are detachably connected.
Further, the axis of the light hole is parallel to the extending direction of the long rope.
Further, the mounting assembly includes an anchor hole provided on the fixing plate and an anchor cone provided in the anchor hole.
Has the advantages that:
1) the fixed plate of the device is fixed on the ground for laying cables, when the cables are laid, the cables pass through the device from the upper part, when the cables are pulled to move, the cables are in rolling friction with the normal roller shaft and the inclined roller shaft, sliding friction with the ground is avoided, the friction force of the rolling friction is small, the problems of abrasion and fuzzy handwriting generated after contact friction between the cable skin and the ground are avoided, the friction force is small, the labor intensity of operators is low, and the laying efficiency is high.
2) The positive conveying piece is arranged, so that the supporting area of the cable can be increased, more cables can be laid at one time, and the cable can be prevented from falling well.
3) The locking device adopts the form of a set screw, and has simple structure and convenient processing.
4) The part coincidence is carried with the position to one side to the extension direction of long rope to the position of rightting, can avoid the cable to drop to the position and carry the clearance between the piece and the position to one side to avoid the dead influence of cable card to lay.
5) This device accessible changes two movable block positions of adjusting on the structure and adjusts the rope assembly, makes the direction of oblique position roller change to change the cable traction direction of laying that this device is suitable for, make under the condition that needs subtend laid cable, operating personnel's low in labor strength, lay efficiently.
6) The lead screw nut mechanism is mature in technology, the displacement block can be fixed on the fixing plate, and the displacement of the displacement block can be achieved.
7) Set up can protect the lead screw of U-shaped spare, avoid the screw thread on the lead screw impaired, guarantee the reliable fixed of shrouding in addition.
8) The short rope and the long rope are detachably connected, so that the inclined conveying piece is convenient to maintain and replace.
9) The axis of the unthreaded hole is parallel to the extending direction of the long rope, so that the abrasion of the long rope is reduced.
10) The anchoring cone has simple structure and quick assembly and disassembly.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. Wherein:
fig. 1 is a schematic structural diagram of a cable laying apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of the inclined position removing conveying part and the normal position conveying part in FIG. 1;
FIG. 3 is an enlarged view taken at A in FIG. 2;
FIG. 4 is a schematic structural view of a skewed roll shaft according to some embodiments of the present disclosure;
fig. 5 is a schematic structural view of a position correcting roller shaft according to some embodiments of the present invention.
In the figure: 1. an adjustment device; 101. a fixing plate; 102. a U-shaped piece; 103. a lead screw; 104. a moving block; 105. a second set screw; 106. a crank; 107. an anchor hole; 2. a rope set; 201. a long rope; 202. short ropes; 3. an inclined conveying member; 301. an inclined hollow rod; 302. a first conveying roller;
4. a positive conveying member; 401. a position correcting rod; 402. a through hole; 403. a first set screw; 404. a second conveyor roller.
Detailed Description
The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings. It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are for convenience of description of the present invention only and do not require that the present invention must be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. The terms "connected" and "connected" used herein should be interpreted broadly, and may include, for example, a fixed connection or a detachable connection; they may be directly connected or indirectly connected through intermediate members, and specific meanings of the above terms will be understood by those skilled in the art as appropriate.
As shown in fig. 1 to 5, according to an embodiment of the present invention, there is provided a cable laying apparatus including two oppositely disposed adjusting devices 1, two sets of ropes 2 disposed between the two adjusting devices 1, the sets of ropes 2 being disposed in parallel.
Adjusting device 1 includes fixed plate 101, installation component and fixed subassembly, is equipped with four fixed subassemblies on each fixed plate 101 respectively, has seted up anchoring hole 107 on the fixed plate 101, uses the anchoring awl to run through anchoring hole 107 and pounces into ground, can fix fixed plate 101 subaerial, and anchoring hole 107 and anchoring awl constitute fixed subassembly. The number of the installation components is four, and the installation components correspond to four long ropes 201 in the two rope groups 2. The mounting assembly is arranged on the upper plate surface of the fixing plate 101 and comprises a U-shaped part 102, a lead screw 103, a moving block 104, a second set screw 105 and a crank 106, the U-shaped part 102 is provided with a groove, two ends of the U-shaped part 102 are respectively provided with a sealing plate, and the sealing plates seal the side parts of the groove. The lead screw 103 is arranged in the groove, the axis of the lead screw is parallel to the extending direction of the long rope 202, two ends of the lead screw respectively penetrate through two sealing plates and are rotatably arranged on the sealing plates, and at least one part of the displacement block 104 is arranged in the groove and moves in the groove. The displacement block 104 is provided with a threaded hole, and the moving block 104 is connected to the lead screw 103 in a threaded manner and forms a lead screw nut mechanism with the lead screw 103. The lead screw 103 is located the outside of U-shaped piece 102 and is kept away from the one end of the inclined position conveying piece, fixedly connected with is used for rotating the crank 106 of lead screw 103, adjusts the position of movable block 104 in the recess through rotating crank 106 to reach the purpose of adjusting corresponding long rope 201.
The rope group 2 comprises two long ropes 201 and a plurality of short ropes 202 which are uniformly distributed between the two long ropes 201, two ends of each short rope 202 are detachably connected to the long ropes 201, two ends of each long rope 201 are respectively and fixedly connected to corresponding moving blocks 104 on the two adjusting devices 1, specifically, the parts of the protruding grooves of the moving blocks 104 are provided with unthreaded holes, and the long ropes 201 penetrate through the unthreaded holes and are fixed in the unthreaded holes through locking devices. The locking device comprises a fastening threaded hole formed in the hole wall of the unthreaded hole and a second fastening screw 105 arranged in the fastening threaded hole, and the second fastening screw 105 is used for pressing the long rope 201 onto the hole wall of the unthreaded hole. After the long ropes 201 are fixed in the unthreaded holes, when the moving block 104 moves in the groove along the extending direction of the groove, the corresponding long ropes 201 can be driven to move.
The short rope 202 is sleeved with a skewed position conveying element 3 for carrying and transporting cables. A plurality of righting conveying pieces 4 which are parallel to each other and are distributed with the inclined conveying pieces 3 in a staggered manner are arranged on the adjacent long ropes 201 between the two rope sets 2 in a penetrating manner, and the righting conveying pieces 4 are also used for bearing and transporting cables.
The inclined position conveying piece 3 comprises an inclined position hollow rod 301 sleeved on a short rope 202, two ends of the inclined position hollow rod 301 are respectively provided with a first annular end plate, a first conveying roller shaft is uniformly distributed in the circumferential direction on the first annular end plate, the axis of the first conveying roller shaft is parallel to the axis of the inclined position hollow rod 301, two ends of the first conveying roller shaft are respectively fixed on the first annular end plate, a first conveying roller 302 is sleeved on the first conveying roller shaft, and the first conveying roller 302 rotates around the first conveying roller shaft to support and convey cables.
The empty core rod 301 in position to one side places subaerial back, because the effect of frictional force between the empty core rod 301 in position to one side and the ground, lead to the empty core rod 301 in position to one side to be difficult to rotate on short rope 202, a plurality of first conveying rollers 302 evenly set up on the empty core rod 301 in position to one side, make the first conveying roller 302 that is located the empty core rod 301 top in position to one side can not receive the ground influence to carry out normal rotation, resistance when making the cable carry is less, thereby reach the purpose of bearing cable and conveying cable.
The righting conveying piece 4 comprises a righting rod 401, two sets of through holes 402 are formed in the righting rod 401 in the radial direction (when the righting rod 401 is a solid rod, one set of through holes 402 are single holes, and when the righting rod 402 is a hollow rod, one set of through holes 402 are two symmetrical holes), two adjacent long ropes 201 between two sets of rope sets 2 penetrate through the through holes 402 respectively, and the righting rod 401 is fixed on the long ropes 201. Two ends of the positioning rod 401 are connected with first set screws 403 in a threaded manner, and the long rope 201 is fixed in the through hole 402 through the first set screws 403. Two ends of the righting rod 401 are respectively provided with a second annular end plate, and second conveying roller shafts parallel to the axis of the righting rod 401 are distributed on the second annular end plate in the circumferential direction; and two ends of the second conveying roll shaft are respectively fixed on the two second annular end plates. The second conveyor roller 404 is sleeved on the second conveyor roller shaft, and the second conveyor roller 404 rotates around the second conveyor roller shaft to support and convey the cable.
When the righting conveying member 4 is installed on the long rope 201, the short rope 202 is firstly detached from the long rope 201, the long rope 201 passes through the through hole in the righting conveying member 4, then the first set screw 403 is rotated, and the first set screw 403 presses the long rope 201 on the hole wall of the through hole, so that the installation of the righting conveying member 4 can be completed. After the positive conveying member 4 is affected by external force and deviates on the long rope 201, the first set screw 403 can be unscrewed, then after the position of the positive conveying member 4 is adjusted, the first set screw 403 is screwed down again, the positive conveying member 4 is fixed at the preset position of the long rope 201, and the position adjustment of the positive conveying member 4 can be completed.
First conveying rollers 302 are uniformly distributed on the inclined hollow rod 301 in the circumferential direction, and second conveying rollers 404 are distributed on the righting rod 401 in the circumferential direction, so that when the rope set 2 is laid, the front side and the back side of the rope set 2 do not need to be considered, and the actual laying work is facilitated. When the device needs to be moved in the direction of the long rope 201, two persons lift the adjusting device 1 in a matching mode, and then the adjusting device 1 is directly moved, because the first conveying roller 302 and the second conveying roller 404 on the rope group are parts in contact with the ground and have rolling friction with the ground, the friction force between the laying device and the ground is small, the device is convenient to move in the direction of the long rope 201, and the abrasion of the inclined conveying piece 3 and the normal conveying piece 4 can be reduced.
The axial direction of the inclined conveying parts 3 is inclined to the length direction of the long rope 201, the inclination angle is 30-60 degrees, the righting conveying part 4 is positioned between the two groups of the inclined conveying parts 3, and the righting conveying part 4 is partially overlapped with the inclined conveying parts 3 in the extending direction of the long rope 201. When the cable moved on the delivery 3 of the position of inclining, can drive the first conveying roller 302 of the position of inclining on the delivery 3 and rotate, because there is certain inclination between delivery 3 and the long rope 201 of the position of inclining, so first conveying roller 302 applys the power of carrying 4 towards the normal position to the cable, thereby make the cable move to normal position delivery 4 department under the effect of first conveying roller 302 pivoted, can prevent that the cable skew from taking place to drop to the both sides of laying device, the work load of artifical nurse has been reduced.
Carry the too big or too little bad influence that all can produce of inclination between piece 3 and the long rope 201 when the position to one side, when the contained angle is too little, the resistance that the cable received when dragging on the position to one side is big, when the contained angle is too big: when the first conveying roller 302 drives the cable to move through the rotation of the first conveying roller, the cable is less righted, the cable is driven to move to the righting conveying part 4 more difficultly and well, the cable is easy to fall, and the adverse effect can be avoided by adopting the included angle range of 30-60 degrees.
The length of the normal conveying piece 4 is greater than the distance between the two groups of inclined conveying pieces 3, and the height of the second conveying roller 404 at the top of the normal conveying piece 4 corresponds to the height of the first conveying roller 302 at the top of the inclined conveying piece 3; when the cable moves onto the righting conveying member 4 under the action of the first conveying roller 302, because the length of the righting conveying member 4 is greater than the distance between the two groups of inclined conveying members 3, and the height of the second conveying roller 404 at the top of the righting conveying member 4 corresponds to the height of the first conveying roller 302 at the top of the inclined conveying member 3; the cable can be prevented from falling into a gap between the normal conveying part 4 and the inclined conveying part 3, and the influence on laying caused by the dead cable is avoided.
The part of the moving block 104 protruding out of the groove is provided with a unthreaded hole along the length direction of the U-shaped piece 102, the end part of the long rope 201 penetrates through the moving block 104 through the unthreaded hole, the second set screw 105 is in threaded connection with the top of the moving block 104, and the long rope 201 is fixedly connected inside the unthreaded hole through the second set screw 105. When the long string 201 is mounted to the unthreaded hole in the moving block 104, the long string 201 is first passed through the unthreaded hole, and then the second set screw 105 is tightened to press the long string 201 against the hole wall of the unthreaded hole by the second set screw 105. When a special condition occurs, for example, the lengths of the two long ropes 201 in the rope set 2 are different, at this time, the longer long rope 201 can be extended out of the unthreaded hole by a part more, that is, the lengths of the parts of the rope set 2 located between the two adjusting devices 1 are the same, that is, the lengths of the parts of the long ropes 201 located between the fixing plates 101 are different by adjusting the extending lengths of the long ropes 201 in the moving block 104.
The short rope 202 is bound or fixed on the long rope 201 through the fixing fixture, no matter what fixing mode is adopted, it needs to be ensured that the short rope 202 can be fixed on the long rope 201 again after being separated from the long rope 201, the fixing mode is a conventional technology, and detailed description is omitted. When the condition that the inclined position conveying member 3 damages appears, can separate the one end of the inside short rope 202 that runs through of this inclined position conveying member 3 from long rope 201, alright take off this inclined position conveying member 3, then the cover establish new inclined position conveying member 3 after with on the short rope 202 according to original position fix again on long rope 201 can, be convenient for carry the member 3 to change to the inclined position under the condition that the inclined position conveying member 3 damages.
The operator adjusts the adjusting device 1: two cranks 106 corresponding to one long rope 201 are rotated to enable two moving blocks 104 on the adjusting device to move along the same direction, one long rope 201 on the rope set 2 moves along the extending direction of the long rope 201, the other long rope 201 does not move or moves along the opposite direction, the inclined direction of the inclined conveying piece 3 on the rope set 2 is changed, after the rope set 2 is adjusted, the other rope set 2 is adjusted to change the inclined direction of the inclined conveying piece 3 on the other rope set 2, the purpose of adjusting the inclined angle of the inclined conveying piece 3 through the adjusting device 1 can be achieved, and therefore the cable conveying direction applicable to the adjusting device is changed.
When the laying device is arranged in a straight line section and a cable needs to be laid in opposite directions (for example, when the laying device is laid in a subway tunnel, due to space limitation, a plurality of cable drums cannot be completely placed at one end of the straight line section, the plurality of cable drums need to be divided into two parts and are respectively placed at two ends of the straight line section, therefore, the cable needs to be led out from two ends and laid in opposite directions when being laid, the positions of two adjusting devices 1 do not need to be exchanged, the device is adjusted to be suitable for reverse laying by rotating a crank 106, and the laying work is convenient to carry out. In particular, the sliding length range of the moving block 104 in the groove is larger than the length of the inclined position conveying member 3; and ensuring that the cable can be adjusted in place when the cable laying direction adapted to the laying device is adjusted through the steps.
This device is after using the completion, can take off rope group 2 from adjusting device 1, with 2 book folds of rope group and deposit, when using, lay after selecting rope group 2 of suitable length, then 2 both ends of rope group set up adjusting device 1 can, adjusting device 1 is applied to the same rope group 2 in the interval of different length but adjacent long rope promptly, improves adjusting device 1's commonality, reduces adjusting device 1's demand quantity to reduce cost.
The cable laying construction method adopting the embodiment comprises the following steps:
1. selecting a rope group 2 with proper length according to the laying length of the on-site straight line section, and laying the rope group 2 in the on-site straight line section;
2. placing two adjusting devices 1 at two ends of two rope sets 2 respectively, and then fixing the ends of the two rope sets 2 in corresponding moving blocks 104;
3. the inclined direction of the inclined pulleys in the two rope groups 2 is adjusted according to the traction laying direction of the cable;
4. place the haulage rope on this device, pass through the string with the cable and fix on the haulage rope, drive the cable through the haulage rope and remove on oblique position conveying 3, positive position conveying 4 to draw and lay.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A cable laying apparatus, comprising
The adjusting device comprises fixing plates, mounting assemblies and fixing assemblies, the mounting assemblies and the fixing assemblies are arranged on the fixing plates, four fixing assemblies are arranged on each fixing plate respectively, and the fixing plates are fixed on the ground through the fixing assemblies;
the two parallel rope sets comprise two long ropes and a plurality of short ropes which are arranged in parallel, two ends of each long rope are respectively fixed on the mounting assemblies of the two adjusting devices, two ends of each short rope are respectively connected to the two long ropes, and the interval between the positions of the adjacent short ropes on one long rope is equal to the interval between the positions of the adjacent short ropes on the other long rope;
the inclined conveying piece comprises an inclined hollow rod, a plurality of first conveying roller shafts and a plurality of first conveying rollers;
the inclined hollow rod is sleeved on the short rope, and two ends of the inclined hollow rod are provided with first annular end plates;
two ends of the first conveying roll shaft are respectively fixed on two first annular end plates and are uniformly distributed along the circumferential direction of the inclined hollow rod;
the first conveying roller is sleeved on the first conveying roller shaft and rotates around the first conveying roller shaft so as to support and convey the cable;
the righting conveying piece comprises a righting rod, a plurality of second conveying roller shafts and a plurality of second conveying rollers;
the axis of the righting rod is perpendicular to the extending direction of the long ropes, two groups of through holes are formed in the righting rod in the direction perpendicular to the axial direction, two adjacent long ropes between the two rope groups respectively penetrate through the two groups of through holes, a locking device is arranged on the righting rod corresponding to the through holes, the righting rod is fixed on the long ropes through the locking devices, and second annular end plates are arranged at two ends of the righting rod;
two ends of the second conveying roll shaft are respectively fixed on two second annular end plates and are distributed along the circumferential direction of the righting rod;
and the second conveying roller is sleeved on the second conveying roller shaft and rotates around the second conveying roller shaft to support and convey the cable.
2. A cable installation according to claim 1, wherein the locking means is a first set screw.
3. A cable laying device according to claim 1, wherein the righting transport member has opposite ends which partially overlap the diagonal transport member in the direction of elongation of the elongate cable.
4. The cabling arrangement of claim 1, wherein the mounting assembly includes a displacement block;
the displacement block is provided with a unthreaded hole, and the long rope penetrates through the unthreaded hole and is fixed in the unthreaded hole through a locking device;
the locking device comprises a fastening threaded hole formed in the hole wall of the unthreaded hole and a second fastening screw arranged in the fastening threaded hole, and the second fastening screw is used for pressing the long rope on the hole wall of the unthreaded hole.
5. The cabling arrangement of claim 4, wherein the mounting assembly further includes a lead screw rotatably mounted on the mounting plate, the lead screw having an axis parallel to the direction of extension of the elongate cable, the displacement block and the lead screw forming a lead screw-nut mechanism.
6. The cable laying device of claim 5 wherein said mounting assembly further comprises an upwardly opening U-shaped member having a recess, said U-shaped member having sealing plates at each end thereof, said sealing plates sealing against the sides of said recess;
the screw rod is arranged in the groove, and two ends of the screw rod respectively penetrate through the two seal plates and are rotatably arranged on the seal plates;
at least a portion of the displacement block is disposed in the groove and moves in the groove.
7. A cabling arrangement according to claim 6, wherein the short lengths of cable are releasably connectable to the long lengths of cable.
8. A cable routing device according to claim 4, wherein the axis of the aperture is parallel to the direction of extension of the elongate cord.
9. The cabling arrangement of claim 1, wherein the mounting assembly includes an anchor hole provided in the anchor plate and an anchor cone provided in the anchor hole.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110975277.6A CN113594969B (en) | 2021-08-24 | 2021-08-24 | Cable laying device |
| JP2022545795A JP7266929B2 (en) | 2021-08-24 | 2021-09-30 | cable laying equipment |
| PCT/CN2021/122371 WO2022127303A1 (en) | 2021-08-24 | 2021-09-30 | Cable laying apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110975277.6A CN113594969B (en) | 2021-08-24 | 2021-08-24 | Cable laying device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113594969A CN113594969A (en) | 2021-11-02 |
| CN113594969B true CN113594969B (en) | 2022-03-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110975277.6A Active CN113594969B (en) | 2021-08-24 | 2021-08-24 | Cable laying device |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP7266929B2 (en) |
| CN (1) | CN113594969B (en) |
| WO (1) | WO2022127303A1 (en) |
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Also Published As
| Publication number | Publication date |
|---|---|
| JP7266929B2 (en) | 2023-05-01 |
| WO2022127303A1 (en) | 2022-06-23 |
| JP2023504299A (en) | 2023-02-02 |
| CN113594969A (en) | 2021-11-02 |
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