CN111641160B - Cable laying device and cable laying trough - Google Patents
Cable laying device and cable laying trough Download PDFInfo
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- CN111641160B CN111641160B CN202010326442.0A CN202010326442A CN111641160B CN 111641160 B CN111641160 B CN 111641160B CN 202010326442 A CN202010326442 A CN 202010326442A CN 111641160 B CN111641160 B CN 111641160B
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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
- H02G1/08—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling
- H02G1/088—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling using pulling devices movable inside conduits
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Abstract
The utility model provides a groove is laid to cable laying device and cable belongs to the cable and lays the field. The cable laying device comprises two mounting plates, a cable fixing piece, a telescopic assembly and a stepping assembly, wherein the two mounting plates are both connected with the stepping assembly; the two mounting plates are respectively provided with a telescopic assembly, the telescopic assembly comprises two first bolt rods, a driving gear and a driving mechanism, the two first bolt rods are spaced in parallel, and the first bolt rods are provided with a plurality of teeth. Step-by-step subassembly control two mounting panels are close to or keep away from, after two mounting panels relative motion one section distances, originally compress tightly first bolt pole and the lateral wall separation on the lateral wall in groove is laid to the cable under drive gear's drive, and the first bolt pole extension of the lateral wall separation in groove is laid to the cable compresses tightly on the lateral wall, is close to or keeps away from through two mounting panels of step-by-step subassembly control, so make cable laying device cable along the line lay the groove and remove in turn, make things convenient for laying of cable.
Description
Technical Field
The utility model relates to a cable lays the field, in particular to cable laying device and cable lay groove.
Background
In buildings, underground, etc., a large number of cables are generally laid, and in order to facilitate management of the cables, the cables are generally collectively laid in cable-laying grooves.
In cable laying, the cable is pulled into the cable laying groove little by little, usually by pulling the cable manually. When the construction is carried out on the ground, the cables are laid by adopting a manual mode, the operation is very inconvenient and certain danger is caused because the workers need to ascend for the cables at higher positions.
Disclosure of Invention
The embodiment of the disclosure provides a cable laying device and a cable laying groove, which can facilitate laying of cables. The technical scheme is as follows:
in one aspect, the disclosed embodiments provide a cable laying device, including:
two mounting plates, a cable fixing piece, a telescopic component and a stepping component,
the two mounting plates are both connected with the stepping assembly, the cable fixing piece is mounted on one of the two mounting plates, and the stepping assembly is used for controlling the two mounting plates to periodically approach and depart from each other;
the telescopic assembly is arranged on the two mounting plates and comprises two first bolt rods, a driving gear and a driving mechanism, the two first bolt rods are arranged on the mounting plates in an axially movable mode, the two first bolt rods are parallel to each other at intervals and perpendicular to the direction of relative movement of the two mounting plates, a plurality of teeth are arranged on the two first bolt rods, the driving gear is arranged on the mounting plates and located between the two first bolt rods, the driving gear is meshed with the teeth on the two first bolt rods, and the driving mechanism is used for controlling the driving gear to rotate.
Optionally, a pin rod positioning block is arranged on the mounting plate, a guide through hole is formed in the pin rod positioning block, the first pin rod is located in the guide through hole, and the first pin rod is in clearance fit with the guide through hole.
Optionally, the telescopic assembly further includes a connecting rod and a second plug rod, the middle portion of each first plug rod is connected with one connecting rod, the second plug rod is mounted on the mounting plate in an axially movable manner, the second plug rod is spaced from the first plug rod in parallel, and the second plug rod is connected with the connecting rod.
Optionally, the retraction assembly further comprises a non-slip mat located on an end face of the first latch rod.
Optionally, the stepping assembly includes a lead screw and a nut, one end of the lead screw is mounted on one of the two mounting plates, the nut is sleeved on the lead screw, and the nut is fixedly connected to the other of the two mounting plates.
Optionally, the stepping assembly comprises a telescopic cylinder, and two ends of the telescopic cylinder are respectively connected with the two mounting plates.
Optionally, the telescopic assemblies on the two mounting plates are located on the same side of the cable fixing member in the direction of relative movement of the two mounting plates.
Optionally, the cable mounting includes base and layering, the base is fixed on the mounting panel, layering detachably connects on the base, the base with be formed with the double-layered groove that is used for the centre gripping cable between the layering.
Optionally, a flexible pad is disposed on an inner wall of the clip groove.
On the other hand, the embodiment of the present disclosure further provides a cable laying groove, where the cable laying groove is suitable for the cable laying device, the cable laying groove has two opposite side walls, a plurality of pin holes are distributed at intervals along the length direction of the cable laying groove on the two side walls, and the diameter of the pin hole is greater than the diameter of the first pin.
The beneficial effects brought by the technical scheme provided by the embodiment of the disclosure at least comprise:
through set up flexible subassembly respectively on two mounting panels, wherein flexible subassembly includes two parallel spaced first bolt poles, drive gear and actuating mechanism, two first bolt poles are installed on the mounting panel with the mode that can follow the axial activity, all have a plurality of teeth on two first bolt poles, drive gear installs on the mounting panel, drive gear is located between two first bolt poles, a plurality of tooth meshing on drive gear and two first bolt poles, make drive gear rotation through actuating mechanism drive, can make two first bolt poles remove, because two first bolt poles all perpendicular to two mounting panel relative motion's direction, consequently can make two first bolt poles stretch out along the direction of two mounting panel relative motion of perpendicular to through drive gear. When the cable is laid, the cable laying device can be placed in a cable laying groove, the cable is connected through a cable fixing piece on one mounting plate, the driving gear drives the first bolt rod to move, so that the first bolt rod on one mounting plate extends out to be pressed on the side wall of the cable laying groove, the first bolt rod on the other mounting plate is separated from the side wall of the cable laying groove, the two mounting plates are connected with the stepping assembly, and the stepping assembly is used for controlling the two mounting plates to periodically approach or separate from each other, so that the two mounting plates can be controlled to approach or separate from each other through the stepping assembly, when the two mounting plates move for a certain distance relatively, the first bolt rods on the two mounting plates are driven by the driving gear to be switched, the first bolt rod originally pressed on the side wall of the cable laying groove is separated from the side wall, and the first bolt rod originally separated from the side wall of the cable laying groove extends to be pressed on the side wall, then two mounting panels of rethread step-by-step subassembly control are close to or keep away from, so just can make cable laying device move along cable laying groove in turn to drive cable along cable laying groove removal, realize laying of cable, made things convenient for laying of cable.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present disclosure, and it is obvious for those skilled in the art to obtain other drawings based on the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a cable laying device provided in an embodiment of the present disclosure;
fig. 2 is a partial schematic structural view of a cable laying device provided in an embodiment of the present disclosure;
fig. 3 is a schematic structural diagram of a positioning block of a latch rod according to an embodiment of the present disclosure;
FIG. 4 is a right side view of FIG. 1;
FIG. 5 is a left side view of FIG. 1;
FIG. 6 is a schematic structural diagram of a cable fixing member according to an embodiment of the present disclosure;
fig. 7 is a schematic diagram of a cable laying apparatus provided in the embodiments of the present disclosure;
FIG. 8 is a side view of the cable laying trough shown in FIG. 7;
fig. 9 is a schematic view of a laying process of a cable laying device according to an embodiment of the present disclosure.
Detailed Description
To make the objects, technical solutions and advantages of the present disclosure more apparent, embodiments of the present disclosure will be described in detail with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of a cable laying device provided in an embodiment of the present disclosure. As shown in fig. 1, the cable laying device includes: two mounting plates 10, a cable fixture 20, a telescoping assembly 30, and a stepping assembly 40.
Both mounting plates 10 are connected to a stepping assembly 40, and the cable fixture 20 is mounted on one of the two mounting plates 10, and the stepping assembly 40 is used to control the two mounting plates 10 to periodically move toward and away from each other.
The two first latch levers 31 each have a plurality of teeth 311, the drive gear 32 is mounted on the mounting plate 10 with the drive gear 32 positioned between the two first latch levers 31, and the drive gear 32 is engaged with the plurality of teeth 311 on the two first latch levers 31. The driving mechanism is used for controlling the driving gear 32 to rotate.
Through set up flexible subassembly respectively on two mounting panels, wherein flexible subassembly includes two parallel spaced first bolt poles, drive gear and actuating mechanism, two first bolt poles are installed on the mounting panel with the mode that can follow the axial activity, all have a plurality of teeth on two first bolt poles, drive gear installs on the mounting panel, drive gear is located between two first bolt poles, a plurality of tooth meshing on drive gear and two first bolt poles, make drive gear rotation through actuating mechanism drive, can make two first bolt poles remove, because two first bolt poles all perpendicular to two mounting panel relative motion's direction, consequently can make two first bolt poles stretch out along the direction of two mounting panel relative motion of perpendicular to through drive gear. When the cable is laid, the cable laying device can be placed in a cable laying groove, the cable is connected through a cable fixing piece on one mounting plate, the driving gear drives the first bolt rod to move, so that the first bolt rod on one mounting plate extends out to be pressed on the side wall of the cable laying groove, the first bolt rod on the other mounting plate is separated from the side wall of the cable laying groove, the two mounting plates are connected with the stepping assembly, and the stepping assembly is used for controlling the two mounting plates to periodically approach or separate from each other, so that the two mounting plates can be controlled to approach or separate from each other through the stepping assembly, when the two mounting plates move for a certain distance relatively, the first bolt rods on the two mounting plates are driven by the driving gear to be switched, the first bolt rod originally pressed on the side wall of the cable laying groove is separated from the side wall, and the first bolt rod originally separated from the side wall of the cable laying groove extends to be pressed on the side wall, then two mounting panels of rethread step-by-step subassembly control are close to or keep away from, so just can make cable laying device move along cable laying groove in turn to drive cable along cable laying groove removal, realize laying of cable, made things convenient for laying of cable.
As shown in fig. 1, the driving mechanism may include a motor 321, the driving gear 32 is in transmission connection with a rotating shaft of the motor 321, and the motor 321 facilitates changing the direction of rotation, so as to facilitate driving the driving gear 32 to periodically rotate forward and backward.
Alternatively, the motor 321 may be controlled by wire or wirelessly.
As shown in fig. 1, the mounting plate 10 may be rectangular in shape. The mounting plate 10 is rectangular, so that the manufacturing is convenient, and the cable laying device can be conveniently taken and placed.
The first latch lever 31 may be parallel to one edge of the mounting plate 10. The driving gear 32 may be located at the center of the mounting plate 10, and the two first latch levers 31 may be reversely moved in a direction parallel to one side of the mounting plate 10 by the rotation of the driving gear 32.
In other possible implementations, the mounting plate 10 may be provided in other shapes, such as circular, oval, etc.
Fig. 2 is a partial structural schematic diagram of a cable laying device provided in an embodiment of the present disclosure. As shown in fig. 2, retraction assembly 30 may further include a connecting rod 33 and a second latching rod 34. A connecting rod 33 is connected to the middle of each first latch rod 31, a second latch rod 34 is mounted on the mounting plate 10 in an axially movable manner, the second latch rods 34 are spaced from the first latch rods 31 in parallel, and the second latch rods 34 are connected to the connecting rods 33. In the process of autorotation of the driving gear 32, the driving gear 32 drives the first bolt rod 31 to move, the first bolt rod 31 drives the second bolt rod 34 to move through the connecting rod 33, and the first bolt rod 31 and the second bolt rod 34 can act on the side wall of the cable laying groove together, so that the cable laying device is more stable in working.
As an example, in the cable laying device shown in fig. 1, only one second latch rod 34 is connected to each first latch rod 31, in other possible implementations, two or more second latch rods 34 may be connected to each first latch rod 31, for example, a plurality of second latch rods 34 may be connected to each connecting rod 33, or a plurality of connecting rods 33 may be connected to each first latch rod 31, and at least one second latch rod 34 is connected to each connecting rod 33.
The ends of the first and second latch levers 31 and 34 that are intended to come into contact with the side walls of the cable laying trough may be aligned so that the first and second latch levers 31 and 34 can simultaneously bear against the side walls of the cable laying trough.
As shown in fig. 2, retraction assembly 30 may further include a non-slip pad 36, and non-slip pad 36 may be located on an end surface of first latch rod 31. The friction between first latch lever 31 and the side walls of the cable laying trough can be increased by providing non-slip pads 36.
A non-slip pad 36 may also be provided on the end face of second latch lever 34 to increase the friction between second latch lever 34 and the side walls of the cable routing channel.
As shown in fig. 1, the mounting plate 10 may be provided with a latch lever positioning block 35. The latch rod positioning block 35 is provided with a guide through hole 35a, the first latch rod 31 is positioned in the guide through hole 35a, and the first latch rod 31 is in clearance fit with the guide through hole 35 a. Through setting up bolt pole locating piece 35, can carry on spacingly to first bolt pole 31, make first bolt pole 31 can only follow the axial displacement of first bolt pole 31 under the effect of direction through-hole 35 a.
The same first latch rod 31 may be located in a plurality of latch rod positioning blocks 35 to improve the restriction effect on the first latch rod 31 and prevent the first latch rod 31 from shaking.
As shown in fig. 1, a latch lever positioning block 35 may be provided on the mounting plate 10 corresponding to the second latch lever 34, and the second latch lever 34 is positioned in the latch lever positioning block 35, so that the second latch lever 34 is also restricted by the latch lever positioning block 35.
Alternatively, the latch rod positioning block 35 may be welded to the mounting plate 10, or the latch rod positioning block 35 may be fixed to the mounting plate 10 by bolts.
Fig. 3 is a schematic structural diagram of a positioning block of a latch lever according to an embodiment of the present disclosure. As shown in fig. 3, the latch rod positioning block 35 may be prism-shaped as an example, and in other possible implementations, the latch rod positioning block 35 may also be semi-cylindrical or other shapes. As long as a portion for providing the guide through hole 35a is provided.
Along the axial of first bolt pole 31, the connecting rod 33 is kept away from the one side of drive gear 32 and is distributed at least one bolt pole locating piece 35, this makes connecting rod 33 and bolt pole locating piece 35 can mutually support, restricts the maximum range of movement of first bolt pole 31, rotate at drive gear 32, make first bolt pole 31 extend to the in-process that offsets with the lateral wall of cable laying groove, when first bolt pole 31 moved connecting rod 33 and bolt pole locating piece 35 contact, bolt pole locating piece 35 will prevent first bolt pole 31 to continue to move, can avoid first bolt pole 31 move too far and separate with drive gear 32.
The cable laying device may further include two protective cases (not shown), the two protective cases may be respectively covered on the two mounting plates 10, the telescopic assembly 30 may be located in the protective cases, and openings may be formed in the protective cases at positions corresponding to the end portions of the first latch lever 31 and the second latch lever 34, so that the first latch lever 31 and the second latch lever 34 can extend out of the protective cases under the driving of the driving gear 32.
Fig. 4 is a right side view of fig. 1. As shown in fig. 4, the stepping assembly 40 may include a lead screw 41 and a nut 42. One end of the screw rod 41 is installed on one of the two installation plates 10, the nut 42 is sleeved on the screw rod 41, and the nut 42 is fixedly connected to the other of the two installation plates 10. Through the cooperation of the screw 41 and the nut 42, the nut 42 can be driven to move along the screw 41 during the rotation of the screw 41. Since the screw 41 and the nut 42 are respectively mounted on the two mounting plates 10, the two mounting plates 10 can move relatively during the rotation of the screw 41, and the relative movement direction of the two mounting plates 10 can be changed by changing the rotation direction of the screw 41.
The screw 41 may be driven by a driving motor 43, and the driving motor 43 may be mounted on the mounting plate 10.
Alternatively, the drive motor 43 may be controlled by wire or wirelessly.
Illustratively, the drive motor 43 may be mounted on a side of the mounting plate 10 remote from the retraction assembly 30 to reduce the impact of the drive motor 43 on the placement of the retraction assembly 30.
Fig. 5 is a left side view of fig. 1. As shown in fig. 5, the stepping assembly 40 may further include a guide rod 44 and a guide block 45, the guide block 45 has a through hole, the guide block 45 is sleeved on the guide rod 44, the guide block 45 is in clearance fit with the guide rod 44, the guide rod 44 is parallel to the screw rod 41, one end of the guide rod 44 may be fixedly connected to one mounting plate 10, the guide block 45 may be fixedly connected to the other mounting plate 10, and when the screw rod 41 rotates to drive the two mounting plates 10 to move relatively, the guide block 45 may slide on the guide rod 44.
The guide block 45 and the nut 42 may be located on the same mounting plate 10, so that when the two mounting plates 10 are relatively close together, the guide bar 44 and the lead screw 41 may extend in the same direction relative to the mounting plates 10, but not in opposite directions.
In another possible implementation manner of the present disclosure, the step moving assembly 40 may also include a telescopic cylinder, and both ends of the telescopic cylinder are respectively connected to the two mounting plates 10. Therefore, the two mounting plates 10 can be controlled to move close to or away from each other by the expansion of the expansion cylinder.
The telescopic cylinder may be, for example, a cylinder or a gas cylinder.
Referring to fig. 1, the retraction assembly 30 on both panels 10 may be on the same side of the cable fixture 20 in the direction of relative movement of the panels 10. The mounting plate 10 provided with the cable fixing member 20 is defined as the rear part of the cable laying device, the other mounting plate 10 is defined as the front part of the cable laying device, when the cable is laid and the cable laying device is placed in a cable laying groove, the front part is located in the front, the rear part is located in the rear, and in the advancing process, the cable does not affect the telescopic assembly 30.
Fig. 6 is a schematic structural diagram of a cable fixing member according to an embodiment of the present disclosure. As shown in fig. 6, the cable fixing member 20 may include a base 21 and a bead 22, the base 21 is fixed on the mounting plate 10, the bead 22 is detachably connected to the base 21, and a clamping groove 20a for clamping the cable is formed between the base 21 and the bead 22. When the cable is laid, the pressing strip 22 can be detached firstly, one end of the cable is placed on the base 21, then the pressing strip 22 is connected to the base 21, the cable is clamped through the clamping groove 20a, and the cable can be dragged to advance when the cable laying device moves along the cable laying groove.
Illustratively, the base 21 and the bead 22 may be bolted together. The bead 22 and the base 21 can be separated by removing the bolts.
As shown in fig. 6, the base 21 may have a first groove 21a, and the bead 22 may have a second groove 22a, and when the bead 22 is mounted on the base 21, the first groove 21a of the base 21 and the second groove 22a of the bead 22 together form a clamping groove 20 a.
Optionally, one end of the pressing strip 22 may be hinged to the base 21, and the other end of the pressing strip 22 may be detachably connected to the base 21, so that when the pressing strip 22 is detached, the cable may be placed by rotating the pressing strip 22 only by connecting the other end of the pressing strip 22 to the base 21.
Taking the cable fixing member 20 shown in fig. 6 as an example, the right end of the pressing bar 22 may be hinged to the base 21, and the left end of the pressing bar 22 is still connected to the base 21 by bolts.
Alternatively, a flexible pad 23 may be provided on an inner wall of the clip groove 20 a. The pressure of the cable fixing part 20 to the cable can be reduced by arranging the flexible pad 23, and the cable fixing part 20 is prevented from damaging the cable.
Illustratively, the flexible pad 23 may be a rubber pad, a foam pad, or the like. The flexible pad 23 may be bonded to the sidewall of the clip groove 20 a.
The embodiment of the disclosure also provides a cable laying groove, and the cable laying device provided by the disclosure can be used in combination with the cable laying groove.
Fig. 7 is an operation schematic diagram of a cable laying device provided in the embodiment of the present disclosure. One cable-laying trough is shown in fig. 7. As shown in fig. 7, the cable routing channel has two opposing sidewalls 701. Fig. 8 is a side view of the cable laying trough shown in fig. 7. As shown in fig. 8, a plurality of pin holes 701a are spaced apart from each other in the two sidewalls 701 along the length direction of the cable installation groove, and the diameter of the pin holes 701a is larger than that of the first pin rod 31.
Through set up flexible subassembly respectively on two mounting panels, wherein flexible subassembly includes two parallel spaced first bolt poles, drive gear and actuating mechanism, two first bolt poles are installed on the mounting panel with the mode that can follow the axial activity, all have a plurality of teeth on two first bolt poles, drive gear installs on the mounting panel, drive gear is located between two first bolt poles, a plurality of tooth meshing on drive gear and two first bolt poles, make drive gear rotation through actuating mechanism drive, can make two first bolt poles remove, because two first bolt poles all perpendicular to two mounting panel relative motion's direction, consequently can make two first bolt poles stretch out along the direction of two mounting panel relative motion of perpendicular to through drive gear. When the cable is laid, the cable laying device can be placed in a cable laying groove, the cable is connected through a cable fixing piece on one mounting plate, the driving gear drives the first bolt rod to move, so that the first bolt rod on one mounting plate extends out and is inserted into the bolt hole on the side wall of the cable laying groove, the first bolt rod on the other mounting plate is separated from the side wall of the cable laying groove, the two mounting plates are connected with the stepping assembly, and the stepping assembly is used for controlling the two mounting plates to periodically approach to and separate from each other, so that the two mounting plates can be controlled to approach to or separate from each other through the stepping assembly, when the two mounting plates move for a certain distance relatively, the first bolt rods on the two mounting plates are driven by the driving gear to be in state interchange, the first bolt rod originally inserted in the bolt hole is separated from the side wall of the cable laying groove, and the first bolt rod originally separated from the side wall of the cable laying groove extends to be inserted into the cable laying groove, then two mounting panels of rethread step-by-step subassembly control are close to or keep away from, so just can make cable laying device move along cable laying groove in turn to drive cable along cable laying groove removal, realize laying of cable, made things convenient for laying of cable.
Through adopting the cable laying groove shown in fig. 8, the first bolt rod 31 of the cable laying device can stretch into the bolt hole 701a to fix the mounting plate 10, compare in the mode of fixing on the lateral wall of the cable laying groove tightly with the first bolt rod 31 top, after the bolt hole 701a is set, the movement of the cable laying device is more stable, the drive gear 32 also need not provide very big effort, only need enough first bolt rod 31 move can.
Fig. 9 is a schematic view of a process of laying cables of a cable laying device according to an embodiment of the present disclosure. The following briefly describes the movement process of the cable laying device shown in fig. 1 when laying a cable, with reference to fig. 9:
the method comprises the following steps: firstly, the cable laying device is placed in the cable laying groove, the first bolt rods 31 on the two mounting plates 10 are controlled to extend into the bolt holes 701a on the side walls of the cable laying groove, and the cable laying device is stably fixed in the cable laying groove.
And then one end of the cable to be laid is fixed on the cable laying device through a cable fixing piece.
Step two: the stepping assembly 40 controls the two mounting plates 10 to be away from each other by controlling the first latch lever 31 on the mounting plate 10 located at the front to be drawn out from the latch hole 701a on the side wall of the cable-laying groove by the driving gear 32.
The driving gear 32 controls the first latch rod 31 of the mounting plate 10 located at the front to extend into the latch hole 701 a.
Step three: the stepping assembly 40 controls the two mounting plates 10 to approach each other by controlling the first latch lever 31 on the mounting plate 10 located at the rear to be drawn out from the latch hole 701a on the side wall of the cable-laying groove by the driving gear 32.
The driving gear 32 controls the first latch rod 31 on the mounting plate 10 at the rear to extend into the latch hole 701 a.
And repeating the second step and the third step, so that the cable laying device can advance along the cable laying groove, and the cable is dragged into the cable laying groove.
The above description is intended to be exemplary only and not to limit the present disclosure, and any modification, equivalent replacement, or improvement made without departing from the spirit and scope of the present disclosure is to be considered as the same as the present disclosure.
Claims (8)
1. A cable laying apparatus, comprising: two mounting plates (10), a cable fixing piece (20), a telescopic component (30) and a stepping component (40),
the two mounting plates (10) are both connected with the stepping assembly (40), the cable fixing piece (20) is mounted on one of the two mounting plates (10), and the stepping assembly (40) is used for controlling the two mounting plates (10) to periodically move close to and away from each other;
the two mounting plates (10) are respectively provided with the telescopic assembly (30), the telescopic assembly (30) comprises two first bolt rods (31), a driving gear (32), a driving mechanism, a connecting rod (33) and a second bolt rod (34), the two first bolt rods (31) are mounted on the mounting plates (10) in an axially movable mode, the two first bolt rods (31) are spaced in parallel, the two first bolt rods (31) are perpendicular to the direction of relative movement of the two mounting plates (10), the two first bolt rods (31) are respectively provided with a plurality of teeth (311), the driving gear (32) is mounted on the mounting plates (10), the driving gear (32) is positioned between the two first bolt rods (31), and the driving gear (32) is meshed with the plurality of teeth (311) on the two first bolt rods (31), the driving mechanism is used for controlling the rotation of the driving gear (32), a bolt rod positioning block (35) is arranged on the mounting plate (10), a guide through hole (35 a) is formed in the bolt rod positioning block (35), the first bolt rod (31) is located in the guide through hole (35 a), the first bolt rod (31) is in clearance fit with the guide through hole (35 a), the middle of each first bolt rod (31) is connected with one connecting rod (33), the second bolt rod (34) is mounted on the mounting plate (10) in an axially movable mode, the second bolt rod (34) is parallel to the first bolt rod (31) at intervals, and the second bolt rod (34) is connected with the connecting rod (33).
2. Cable laying device according to claim 1, wherein the telescopic assembly (30) further comprises a non-slip pad (36), the non-slip pad (36) being located on an end face of the first latch rod (31).
3. Cable laying device according to claim 1, wherein the stepping assembly (40) comprises a screw (41) and a nut (42), one end of the screw (41) being mounted on one of the two mounting plates (10), the nut (42) being fitted over the screw (41), the nut (42) being fixedly connected to the other of the two mounting plates (10).
4. Cable laying device according to claim 1, wherein the stepping assembly (40) comprises a telescopic cylinder, the two ends of which are connected to the two mounting plates (10), respectively.
5. Cable laying device according to claim 1, wherein the telescopic assemblies (30) on the two mounting plates (10) are located on the same side of the cable fixture (20) in the direction of relative movement of the two mounting plates (10).
6. The cable laying device according to claim 1, wherein the cable fixing member (20) comprises a base (21) and a bead (22), the base (21) is fixed on the mounting plate (10), the bead (22) is detachably connected on the base (21), and a clamping groove (20 a) for clamping the cable is formed between the base (21) and the bead (22).
7. Cable laying device according to claim 6, wherein a flexible pad (23) is provided on the inner wall of the clamping groove (20 a).
8. A cable laying trough, characterized in that it is adapted for a cable laying arrangement according to claim 1, having two opposite side walls (701), said side walls (701) having a plurality of pin holes (701 a) spaced apart along the length of the cable laying trough, said pin holes (701 a) having a diameter larger than the diameter of the first pin rod (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010326442.0A CN111641160B (en) | 2020-04-23 | 2020-04-23 | Cable laying device and cable laying trough |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010326442.0A CN111641160B (en) | 2020-04-23 | 2020-04-23 | Cable laying device and cable laying trough |
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| Publication Number | Publication Date |
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| CN111641160A CN111641160A (en) | 2020-09-08 |
| CN111641160B true CN111641160B (en) | 2021-11-26 |
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| CN202010326442.0A Active CN111641160B (en) | 2020-04-23 | 2020-04-23 | Cable laying device and cable laying trough |
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| CN112864955B (en) * | 2021-04-13 | 2022-12-23 | 合肥工业大学 | Threading device of space truss communication cable |
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| CN107275983A (en) * | 2017-06-12 | 2017-10-20 | 国网山东省电力公司平原县供电公司 | A kind of power transmission and transformation line thread-laying device |
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| CN110277749A (en) * | 2019-07-23 | 2019-09-24 | 袁利峰 | It is a kind of can pole-climbing, climb the high-voltage line crusing robot of line |
| CN209730640U (en) * | 2019-05-20 | 2019-12-03 | 河南海鹏送变电工程有限公司 | A kind of project of transmitting and converting electricity route conveying device |
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| CN104242157A (en) * | 2014-09-09 | 2014-12-24 | 中国能源建设集团山西省电力建设四公司 | Cable dragger |
| CN204333777U (en) * | 2015-01-23 | 2015-05-13 | 国家电网公司 | One steps on bar clearing apparatus |
| CN104779558A (en) * | 2015-04-29 | 2015-07-15 | 武汉理工大学 | Cable laying robot |
| CN107275983A (en) * | 2017-06-12 | 2017-10-20 | 国网山东省电力公司平原县供电公司 | A kind of power transmission and transformation line thread-laying device |
| CN107309333A (en) * | 2017-08-17 | 2017-11-03 | 吴佳豪 | A kind of fixing device processed for large mold |
| CN108471079A (en) * | 2018-02-06 | 2018-08-31 | 成都明杰科技有限公司 | A kind of ultra-high-tension power transmission line electric power tower climbing crusing robot |
| CN108539665A (en) * | 2018-04-16 | 2018-09-14 | 中国核工业第五建设有限公司 | A kind of conducting rod installation equipment |
| WO2020059369A1 (en) * | 2018-09-21 | 2020-03-26 | 株式会社永木精機 | Wire gripper and live line sorting tool using said wire gripper |
| CN209767014U (en) * | 2019-03-07 | 2019-12-10 | 深圳市贝斯曼科技有限公司 | Multifunctional power cable construction auxiliary device |
| CN209730640U (en) * | 2019-05-20 | 2019-12-03 | 河南海鹏送变电工程有限公司 | A kind of project of transmitting and converting electricity route conveying device |
| CN110277749A (en) * | 2019-07-23 | 2019-09-24 | 袁利峰 | It is a kind of can pole-climbing, climb the high-voltage line crusing robot of line |
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