CN111987647A - Intelligent buried pipe wire passing device for water conservancy construction - Google Patents
Intelligent buried pipe wire passing device for water conservancy construction Download PDFInfo
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- CN111987647A CN111987647A CN202010660076.2A CN202010660076A CN111987647A CN 111987647 A CN111987647 A CN 111987647A CN 202010660076 A CN202010660076 A CN 202010660076A CN 111987647 A CN111987647 A CN 111987647A
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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
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Abstract
The utility model provides an intelligent buried pipe wire passing device of water conservancy construction, includes the mobile device, mobile device's left side wall fixed mounting has the ring, and several wire passing device is installed at mobile device's top, and wire passing device includes two guide posts, and mobile device's top side by side fixed mounting has two vertical guide posts, and the guide post outside all is overlapped and is equipped with elevating gear, and equal fixed mounting has the riser between the front and back both ends of two elevating gear, and three first screw hole has all been seted up along controlling the direction to the lateral wall around the riser. The cable fixing device is compact in structure and easy to install and maintain, the first springs, the ball bodies and the arc-shaped elastic friction plates are matched to play a role in damping passing cables, the cables are not easy to damage, and the two arc-shaped elastic friction plates can enable the cables to be twisted and change directions when moving relatively, so that the cables can go forward without hindrance.
Description
Technical Field
The invention belongs to the field of a threading device in a buried pipe, and particularly relates to an intelligent buried pipe threading device for water conservancy construction.
Background
When the construction, often need alternate the cable conductor in the pipe laying, but artifical cable conductor intensity of labour that alternates is big, and be difficult to control unwrapping wire speed, cause the cable conductor to pile up the phenomenon in the pipe laying easily, lead to delaying the construction progress, simultaneously at different construction scenes, the cable conductor diameter that needs alternate differs, present line device of crossing is difficult to play direction and shock attenuation effect to the cable conductor of different thicknesses, and at the unwrapping wire in-process, because it is absolutely smooth not in the pipe laying, the one end that the cable conductor often can appear is blocked by the inside flaw point of pipe laying, make the cable conductor can not continue the condition of alternating, need the manual work to twist reverse the cable conductor this moment, make the cable conductor can continue to go forward, but many cable conductors are heavier, therefore the difficult degree of artifical torsional cable conductor is big.
Disclosure of Invention
The invention provides an intelligent buried pipe threading device for water conservancy construction, which is used for overcoming the defects in the prior art.
The invention is realized by the following technical scheme:
an intelligent buried pipe threading device for water conservancy construction comprises a moving device, wherein a circular ring is fixedly installed on the left side wall of the moving device, a plurality of threading devices are installed at the top of the moving device, each threading device comprises two guide columns, two vertical guide columns are fixedly installed at the top of the moving device side by side, lifting devices are sleeved outside the guide columns, vertical plates are fixedly installed between the front end and the rear end of each lifting device, the two lifting devices can drive the vertical plates to move up and down together, three first threaded holes are formed in the front side wall and the rear side wall of each vertical plate in the left-right direction, the three first threaded holes in the same vertical plate are distributed in a triangular shape, an external threaded pipe is connected in each first threaded hole in a matching mode, a nut is fixedly installed at one end, away from the corresponding vertical plate, of the external threaded pipe, a chain wheel is fixedly sleeved outside the nut, and three, the inner ends of the outer threaded pipes are respectively sleeved with a first sleeve with an opening at one end, the left and right inner side walls of the first sleeves are symmetrically provided with first sliding grooves, first sliding blocks are respectively installed in the first sliding grooves in a matching mode, the inner ends of the two first sliding blocks are fixedly connected with a same circular ring, the inner side wall of the circular ring is connected with the outer side wall of the outer threaded pipe through a bearing, one end, away from a vertical plate, of one nut in the middle of the three nuts on the same side is provided with a hexagonal countersunk hole, the inner bottom of the first sleeve on the left and right sides is fixedly provided with a first sleeve pipe, the first sleeve pipe is internally provided with a first screw rod, the first screw rod is positioned on the inner side of the outer threaded pipe, the nuts on the left and right sides are respectively provided with second threaded through holes along the front and back direction, the first screw rod passes through the corresponding second threaded through holes and is connected with the second threaded, the concave surfaces of the two arc elastic supporting plates are opposite, the bottoms of the three first sleeves at the front side are hinged with the arc elastic supporting plate at the front side through connecting rods, the bottoms of the three first sleeves at the rear side are hinged with the arc elastic supporting plate at the rear side through connecting rods, one connecting rod in the middle of the three connecting rods at the same side is hinged with the middle part of the corresponding arc elastic supporting plate, the connecting rods at the left side and the right side in the three connecting rods at the same side are hinged with the left end and the right end of the corresponding arc elastic supporting plate, the concave surfaces of the arc elastic supporting plates are provided with arc chutes, a plurality of second sliding blocks are uniformly matched and installed in the arc chutes, the outer ends of the plurality of second sliding blocks at the same side are fixedly connected with the same arc elastic friction plate, the concave surfaces of the arc elastic friction plates are uniformly provided with a plurality of grooves, second cylinders are arranged in the grooves, and, one side that the second barrel kept away from corresponding arc elastic friction plate all rotates and is connected with the spheroid, in the spheroid can get into the recess completely with the second barrel homoenergetic, two arc elastic friction plate's the left and right sides all is equipped with hydraulic telescoping rod, hydraulic telescoping rod's dead lever with correspond elevating gear fixed connection, two hydraulic telescoping rod's in the left side movable rod passes through rope fixed connection with the left end that corresponds arc elastic friction plate respectively, two hydraulic telescoping rod on right side pass through rope fixed connection with the right-hand member of the arc elastic friction plate that corresponds.
As above intelligent buried pipe wire passing device of water conservancy construction, elevating gear include C type slider, the outside of guide post all is equipped with the C type slider of opening towards the outside, C type slider can slide from top to bottom along the guide post, the second screw hole has evenly been seted up to the lateral wall of guide post is vertical, the symmetry is seted up through-hole and through-hole around the middle part of C type slider is equal and is equipped with the hand screw in, the hand screw passes behind the through-hole and is connected with the cooperation of corresponding second screw thread through-hole, fixed connection between the inside wall of C type slider and hydraulic telescoping rod's the dead lever.
According to the intelligent buried pipe threading device for water conservancy construction, the upper sides of the two guide columns are provided with the thread releasing devices.
As above intelligent buried pipe threading device of water conservancy construction, mobile device include the install bin, the center department fixed mounting of bottom has movable rod electric telescopic handle up in the install bin, electric telescopic handle's movable rod upper end fixed mounting has the backup pad, first through-hole has all been seted up to the bottom corner of install bin, all be equipped with universal wheel subassembly in the first through-hole, universal wheel subassembly can reciprocate in first through-hole, the top of universal wheel subassembly all is through the bottom fixed connection of support with the backup pad, vertical second spout has all been seted up to every a set of universal wheel subassembly of the inside wall correspondence of install bin, all cooperate the installation third slider in the second spout, the third slider all with the mount pad top fixed connection of the universal wheel subassembly that corresponds.
According to the intelligent buried pipe threading device for water conservancy construction, the rubber pad is fixedly connected to the bottom of the installation box and corresponds to each second through hole and is opened.
According to the intelligent buried pipe threading device for water conservancy construction, the cross section of the arc-shaped sliding groove is arc-shaped, the second sliding blocks are spherical sliding blocks, the second sliding blocks are in sliding fit with the arc-shaped sliding groove, and the other ends of the second sliding blocks are fixedly connected with the corresponding arc-shaped elastic friction plates.
The invention has the advantages that: when the invention is needed to be used for pipe burying and paying off construction, the invention is moved to a designated place through the moving device, meanwhile, the invention can also be connected with an engineering truck through a ring, so that the invention is moved through the engineering truck, a hydraulic telescopic rod in the invention can be connected with a hydraulic system in the engineering truck, a user can adjust the paying off height through the lifting device, then cables needing to be inserted are placed between two arc-shaped elastic friction plates, as a certain gap exists between the two arc-shaped elastic friction plates, cables with different diameters can be placed between the arc-shaped elastic friction plates, more paying off construction scenes are adapted, the user can match with a hexagonal countersunk hole on a nut through a hexagonal wrench, the hexagonal wrench is twisted to drive the sprocket to rotate together, the sprocket drives other sprockets to rotate together with the nut through a chain, an outer threaded pipe is gradually screwed into a first threaded hole so as to drive all first sleeves to move simultaneously towards the inner sides of risers, the two arc elastic friction plates gradually draw close until the center of the arc elastic friction plates contacts with the outer side wall of the cable, at the moment, the whole position of the arc elastic friction plates is locked by the matching of the external threaded pipe and the first threaded hole, then the first screw rods on the left side and the right side are screwed, the first screw rods are gradually screwed into the second threaded through holes, the first screw rods rotate in the first sleeve, the first screw rods push the first sleeve and the connecting rod to enable the arc elastic supporting plate and the arc elastic friction plates to deform, the left ends and the right ends of the arc elastic supporting plate and the arc elastic friction plates gradually draw close towards the cable until the ball on the arc elastic friction plates contacts with the outer surface of the cable, a user can adjust the clamping degree of the cable according to the required paying-off speed, when the cable enters the buried pipe and is blocked and can not continuously interpenetrate, the user continuously screws the nut and the first screw rods to enable the second cylinder, the inner side surface of the arc-shaped elastic friction plate is in full contact with the outer side wall of the cable, because the friction force between the inner side surface of the arc-shaped elastic friction plate and the outer side wall of the cable is large, the movable rod of one of the hydraulic telescopic rods on the left side is controlled to be retracted with the movable rod of one of the hydraulic telescopic rods on the right side, the arc-shaped elastic friction plate on the front side moves towards the left side, the arc-shaped elastic friction plate on the rear side moves towards the right side, the arc-shaped elastic friction plate and the movable rod are matched to twist the clamped cable, one end, blocked by an object in the buried pipe, of the cable is twisted, so that the direction is changed to continue to advance, after the cable is twisted, the corresponding electric; the invention can adjust the bending degree and the radian of the arc elastic supporting plate and the arc elastic friction plate by screwing the first screw rod in the external thread pipe while the nut and the external thread pipe are used for integrally moving and locking the position of the arc elastic supporting plate and the arc elastic friction plate, so that the ball body on the arc elastic friction plate is contacted with the cable, thereby the invention can play a role in guiding and clamping the cables with different diameters, has compact structure and easy installation and maintenance, has the function of damping the passing cable by the matching of a plurality of first springs, the ball body and the arc elastic friction plate, ensures that the cable is not easy to damage, can control the paying-off speed by enabling the ball body to be exposed out of the groove by controlling the pressing force degree of the ball body on the cable when the cable needs to be penetrated and paid off, and can completely enter the groove by the user when the cable is blocked in the buried pipe, therefore, the arc-shaped elastic friction plates are contacted with the cable, the friction force between the arc-shaped elastic friction plates and the cable is increased sharply, and the cable can be twisted and changed in direction when the two arc-shaped elastic friction plates move relatively, so that the cable can bypass the obstacle to continue to advance.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention; FIG. 2 is an enlarged view of the A-direction partial structure of FIG. 1; FIG. 3 is a schematic view of the fit connection of the arc chute and the second slider; FIG. 4 is an enlarged view of I of FIG. 2; FIG. 5 is an enlarged view of II of FIG. 2; fig. 6 is an enlarged view of iii of fig. 2.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
An intelligent buried pipe threading device for water conservancy construction comprises a mobile device, wherein a ring 99 is fixedly installed on the left side wall of the mobile device, a plurality of threading devices are installed on the top of the mobile device, each threading device comprises two guide posts 2, two vertical guide posts 2 are fixedly installed on the top of the mobile device 1 side by side, lifting devices are sleeved outside the guide posts 2, a vertical plate 3 is fixedly installed between the front end and the rear end of each lifting device, the two lifting devices can drive the vertical plate 3 to move up and down together, three first threaded holes 4 are formed in the front side wall and the rear side wall of the vertical plate 3 in the left-right direction, the three first threaded holes 4 in the same vertical plate 3 are distributed in a triangular shape, an external threaded pipe 5 is connected in each threaded hole 4 in a matched mode, a nut 6 is fixedly installed at one end, far away from the corresponding vertical plate 3, of each external threaded pipe 5, and a chain wheel, three chain wheels 7 on one side of a vertical plate 3 are connected through a same chain 13, the inner ends of external thread pipes 5 are respectively sleeved with a first sleeve 8 with an opening at one end, the left and right inner side walls of the first sleeves 8 are symmetrically provided with first sliding grooves 9, first sliding blocks 10 are respectively installed in the first sliding grooves 9 in a matching manner, the inner ends of the two first sliding blocks 10 are fixedly connected with a same circular ring 11, the inner side wall of the circular ring 11 is in bearing connection with the outer side wall of the external thread pipe 5, one end, away from the vertical plate 3, of a nut among three nuts 6 on the same side is provided with a hexagonal countersunk hole, the inner bottom of the first sleeve 8 on the left and right sides is fixedly provided with a first sleeve 12, a first screw 14 is connected with the inner bearing of the first sleeve 12, the first screw 14 is positioned on the inner side of the external thread pipe 5, the nuts 6 on the left and right sides are respectively provided with second thread through holes 15 along the front and back directions, and the first, the end of the first screw 14 far away from the vertical plate 3 is provided with a hexagonal countersunk hole, the inner sides of the two vertical plates 3 are symmetrically provided with arc elastic supporting plates 16 in front and back, the concave surfaces of the two arc elastic supporting plates 16 are opposite, the bottoms of the three first sleeves 8 at the front side are hinged with the arc elastic supporting plate 16 at the front side through connecting rods 17, the bottoms of the three first sleeves 8 at the rear side are hinged with the arc elastic supporting plate 16 at the rear side through connecting rods 17, one connecting rod in the middle of the three connecting rods 17 at the same side is hinged with the middle part of the corresponding arc elastic supporting plate 16, the connecting rods at the left and right sides of the three connecting rods 17 at the same side are hinged with the left and right ends of the corresponding arc elastic supporting plate 16, the concave surfaces of the arc elastic supporting plates 16 are provided with arc chutes 18, a plurality of second sliders 19 are uniformly matched and arranged in the arc chutes 18, and the outer ends of the, several recess 21 has evenly been seted up to arc elastic friction plate 20's concave surface, all be equipped with second barrel 22 in the recess 21, through first spring 23 fixed connection between the bottom of second barrel 22 and the bottom that corresponds recess 21, one side that corresponds arc elastic friction plate 20 is kept away from to second barrel 22 all rotates and is connected with spheroid 24, spheroid 24 and second barrel 22 all can get into in the recess 21 completely, the left and right sides of two arc elastic friction plates 20 all is equipped with hydraulic telescoping rod 25, hydraulic telescoping rod 25's dead lever and the elevating gear fixed connection that corresponds, the movable rod of two hydraulic telescoping rod 25 in left side passes through rope 26 fixed connection with the left end that corresponds arc elastic friction plate 20 respectively, two hydraulic telescoping rod 25 on right side and the right-hand member of the arc elastic friction plate 20 that corresponds pass through rope 26 fixed connection. When the invention is needed to be used for pipe burying and paying off construction, the invention is moved to a designated place through a moving device, meanwhile, the invention can also be connected with an engineering truck through a ring 99, so that the invention is moved through the engineering truck, a hydraulic telescopic rod 25 in the invention can be connected with a hydraulic system in the engineering truck, a user can adjust the paying off height through a lifting device, then cables needing to be inserted are placed between two arc-shaped elastic friction plates 20, as a certain gap exists between the two arc-shaped elastic friction plates 20, cables with different diameters can be placed between the arc-shaped elastic friction plates 20, the cable paying off construction scene is more suitable, the user can match with a hexagon countersunk hole on a nut 6 through a hexagon wrench, the hexagon wrench nut 6 is twisted to drive a chain wheel 7 to rotate together, the chain wheel 7 drives other chain wheels 7 to rotate together with the nut 6 through a chain 13, the external thread pipe 5 is gradually screwed into the first thread hole 4 to drive all the first sleeves 8 to simultaneously move towards the inner sides of the vertical plates 3, the two arc-shaped elastic friction plates 20 gradually draw close until the centers of the arc-shaped elastic friction plates 20 are contacted with the outer side wall of the cable, at the moment, the whole positions of the arc-shaped elastic friction plates 20 are locked by the external thread pipe 5 and the first thread hole 4 in a matching way, then the first screw rods 14 on the left side and the right side are screwed, the first screw rods 14 are gradually screwed into the second thread through holes 15, the first screw rods 14 rotate in the first sleeve 12, the first screw rods 14 push the first sleeves 8 and the connecting rods 17 to enable the arc-shaped elastic support plate 16 and the arc-shaped elastic friction plates 20 to deform, the left ends and the right ends of the first sleeves and the connecting rods to gradually draw close towards the cable until the ball bodies 24 on the arc-shaped elastic friction plates 20, when the cable enters the buried pipe and is blocked and can not be inserted continuously, a user continuously twists the screw cap 6 and the first screw 14 to enable the second cylinder 22 and the ball 24 to completely enter the corresponding groove 21, the first spring 23 is compressed, the inner side surface of the arc-shaped elastic friction plate 20 is completely contacted with the outer side wall of the cable due to the large friction force of the two, at the moment, the movable rod of one hydraulic telescopic rod 25 on the left side is controlled to be retracted with the movable rod of one hydraulic telescopic rod 25 on the right side, the arc-shaped elastic friction plate 20 on the front side moves to the left side, the arc-shaped elastic friction plate 20 on the rear side moves to the right side, the two are matched to twist the clamped cable, one end of the cable blocked by an object in the buried pipe is twisted to change the direction so as to continue to advance, and after the cable is twisted, the corresponding electric telescopic rod 25 is controlled to be started, then the screw cap 6 and the first screw 14 are properly adjusted, so that the user can continue to pay off; the invention can adjust the bending degree and radian of the arc-shaped elastic support plate 16 and the arc-shaped elastic friction plate 20 by screwing the first screw 14 in the external threaded pipe 5 while integrally moving and locking the position of the arc-shaped elastic support plate 16 and the arc-shaped elastic friction plate 20 through the nut 6 and the external threaded pipe 5, so that the spheres 24 on the arc-shaped elastic friction plate 20 are all contacted with the cables, thereby the invention has the advantages of guiding and clamping the cables with different diameters, compact structure and easy installation and maintenance, and has the shock absorption function on the passing cables through the cooperation of the plurality of first springs 23, the spheres 24 and the arc-shaped elastic friction plate 20, so that the cables are not easy to damage, when the cables need to be penetrated and paid off, the spheres 24 are exposed out of the groove 21 by the user, and the paying-off speed can be controlled by controlling the pressing force degree of the spheres 24 on the cables, when the cables are blocked in, the user makes the ball 24 completely enter the groove 21, so that the arc-shaped elastic friction plates 20 are contacted with the cable, the friction force between the two arc-shaped elastic friction plates is increased sharply, and the two arc-shaped elastic friction plates 20 can make the cable twist and change the direction when doing relative movement, so that the cable can go forward without hindrance.
Particularly, as shown in the figure, this embodiment elevating gear include C type slider 27, the outside of guide post 2 all overlaps and is equipped with opening towards the outside C type slider 27, C type slider 27 can slide from top to bottom along guide post 2, second screw hole 28 has evenly been seted up to the lateral wall of guide post 2 is vertical, the middle part of C type slider 27 is all around the symmetry set up the through-hole and is equipped with hand screw 30 in the through-hole, hand screw 30 passes behind the through-hole and is connected with the cooperation of corresponding second screw through-hole 28, fixed connection between C type slider 27's the inside wall and the dead lever of hydraulic telescoping rod 25. When the height of the construction paying-off line needs to be adjusted according to the field situation, the hand-screwed screw 30 is matched and connected with the second threaded hole 28 with the corresponding height, so that the height of the paying-off line is adjusted, and the operation is simple and rapid.
Specifically, as shown in the figure, the two guide posts 2 of this embodiment are provided with a wire releasing device at the upper side. When construction paying-off is needed, paying-off is carried out through the paying-off device, so that manual paying-off of workers is avoided, and labor intensity is reduced.
Further, as shown in the figure, the mobile device described in this embodiment includes install bin 1, the center department fixed mounting of bottom has movable rod electric telescopic handle 34 up in install bin 1, electric telescopic handle 34's movable rod upper end fixed mounting has backup pad 35, first through-hole 36 has all been seted up to install bin 1's bottom corner, all be equipped with universal wheel subassembly 37 in the first through-hole 36, universal wheel subassembly 37 can reciprocate in first through-hole 36, the top of universal wheel subassembly 37 all passes through the bottom fixed connection of support with backup pad 35, vertical second spout 38 has all been seted up to each group of universal wheel subassembly 37 of install bin 1's inside wall correspondence, all cooperate installation third slider 39 in the second spout 38, third slider 39 all with the mount pad top fixed connection of the universal wheel subassembly 37 that corresponds. When the invention needs to be moved, the universal wheel assembly 37 is positioned at the lower side of the installation box 1 and is contacted with the ground through the electric telescopic rod 34, so that the invention can be moved through the universal wheel assembly 37, after the invention moves to a specified place, the movable rod of the electric telescopic rod 34 is controlled to drive the supporting plate 35 to move upwards, the supporting plate 35 takes the universal wheel assembly 37 into the installation box 1 through the connecting rod, and the bottom of the installation box 1 is contacted with the ground, so that the invention is stable, reliable and not easy to shake when in use.
Furthermore, as shown in the drawings, a rubber pad 40 is fixedly connected to the bottom of the mounting box 1 in the embodiment, and the rubber pad 40 is opened corresponding to each second through hole 36. The rubber pad 40 replaces the installation box 1 to be in contact with the ground, so that the friction force between the ground and the installation box is increased, the installation box is more stable and reliable, the installation box 1 is prevented from being damaged by collision with the ground, and the service life of the installation box is prolonged.
Furthermore, as shown in the figure, the section of the arc-shaped sliding chute 18 is arc-shaped, the second sliding blocks 19 are spherical sliding blocks, the second sliding blocks 19 are in sliding fit with the arc-shaped sliding chute 18, and the other ends of all the second sliding blocks 19 are fixedly connected with the corresponding arc-shaped elastic friction plates 20. The cooperation between the arc sliding groove 18 with the arc-shaped cross section and the spherical sliding block can make the arc elastic friction plate 20 slide more smoothly through the spherical sliding block.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (6)
1. The utility model provides a water conservancy construction intelligent buried pipe wire passing device which characterized in that: comprises a mobile device, a ring (99) is fixedly installed on the left side wall of the mobile device, a plurality of wire passing devices are installed on the top of the mobile device, each wire passing device comprises two guide posts (2), two vertical guide posts (2) are fixedly installed on the top of the mobile device (1) side by side, lifting devices are sleeved outside the guide posts (2), a vertical plate (3) is fixedly installed between the front end and the rear end of each lifting device, the two lifting devices can drive the vertical plate (3) to move up and down together, three first threaded holes (4) are formed in the front side wall and the rear side wall of the vertical plate (3) along the left-right direction, the three first threaded holes (4) in the same vertical plate (3) are distributed in a triangular shape, an external threaded pipe (5) is connected in the first threaded holes (4) in a matching manner, and a nut (6) is fixedly installed at one end, far, the chain wheels (7) are fixedly sleeved outside the nuts (6), the three chain wheels (7) on one side of the vertical plate (3) are connected through the same chain (13), the inner ends of the outer threaded pipes (5) are respectively sleeved with a first sleeve (8) with one end open, first sliding grooves (9) are symmetrically formed in the left inner side wall and the right inner side wall of each first sleeve (8), first sliding blocks (10) are respectively installed in the first sliding grooves (9) in a matched mode, the inner ends of the two first sliding blocks (10) are fixedly connected with the same circular ring (11), the inner side wall of each circular ring (11) is in bearing connection with the outer side wall of each outer threaded pipe (5), a hexagonal countersunk hole is formed in one end, away from the vertical plate (3), of one nut in the middle of the three nuts (6) on the same side, first sleeves (12) are fixedly installed at the inner bottom portions of the first sleeves (8) on the left side and the right side, first, the first screw rods (14) are positioned on the inner side of the external threaded pipe (5), the screw caps (6) positioned on the left side and the right side are respectively provided with a second threaded through hole (15) along the front-back direction, the first screw rods (14) penetrate through the corresponding second threaded through holes (15) and are in thread fit connection with the first screw rods, one ends of the first screw rods (14) far away from the vertical plates (3) are provided with hexagonal countersunk holes, the inner sides of the two vertical plates (3) are symmetrically provided with arc-shaped elastic supporting plates (16) in the front-back direction, the concave surfaces of the two arc-shaped elastic supporting plates (16) are opposite, the bottoms of the three first sleeves (8) on the front side are respectively hinged and connected with the arc-shaped elastic supporting plates (16) on the front side through connecting rods (17), the bottoms of the three first sleeves (8) on the rear side are respectively hinged and connected with the arc-shaped elastic supporting plates (16) on the rear side through connecting rods (17), one connecting rod positioned in the, the connecting rods positioned at the left side and the right side in the three connecting rods (17) at the same side are hinged with the left end and the right end of the corresponding arc-shaped elastic supporting plate (16), arc-shaped sliding grooves (18) are formed in the concave surfaces of the arc-shaped elastic supporting plate (16), a plurality of second sliding blocks (19) are uniformly installed in the arc-shaped sliding grooves (18) in a matched manner, the outer ends of the second sliding blocks (19) at the same side are fixedly connected with the same arc-shaped elastic friction plate (20), a plurality of grooves (21) are uniformly formed in the concave surfaces of the arc-shaped elastic friction plate (20), second cylinder bodies (22) are arranged in the grooves (21), the bottoms of the second cylinder bodies (22) are fixedly connected with the bottoms of the corresponding grooves (21) through first springs (23), one sides of the second cylinder bodies (22) far away from the corresponding arc-shaped elastic friction plates (20) are rotatably connected with ball bodies (24), and the ball, the left and right sides of two arc elasticity friction plates (20) all is equipped with hydraulic telescoping rod (25), the dead lever of hydraulic telescoping rod (25) with correspond elevating gear fixed connection, the movable rod of two hydraulic telescoping rod (25) in the left side passes through rope (26) fixed connection with the left end that corresponds arc elasticity friction plate (20) respectively, two hydraulic telescoping rod (25) on right side pass through rope (26) fixed connection with the right-hand member of the arc elasticity friction plate (20) that corresponds.
2. The intelligent buried pipe threading device for water conservancy construction according to claim 1, characterized in that: elevating gear include C type slider (27), the outside of guide post (2) all overlaps and is equipped with C type slider (27) that the opening is towards the outside, C type slider (27) can slide from top to bottom along guide post (2), second screw hole (28) have been seted up to the vertical evenly of lateral wall of guide post (2), the symmetry is seted up through-hole and through-hole around the middle part of C type slider (27) is all and is equipped with hand screw (30) in hand screw (30), hand screw (30) pass behind the through-hole with correspond second screw through-hole (28) cooperation and be connected, fixed connection between the dead lever of the inside wall of C type slider (27) and hydraulic telescoping rod (25).
3. The intelligent buried pipe threading device for water conservancy construction according to claim 1 or 2, which is characterized in that: and pay-off devices are arranged on the upper sides of the two guide columns (2).
4. The intelligent buried pipe threading device for water conservancy construction according to claim 1 or 2, which is characterized in that: the mobile device include install bin (1), the center department fixed mounting of bottom has movable rod electric telescopic handle (34) up in install bin (1), the movable rod upper end fixed mounting of electric telescopic handle (34) has backup pad (35), first through-hole (36) have all been seted up to the bottom corner of install bin (1), all be equipped with universal wheel subassembly (37) in first through-hole (36), universal wheel subassembly (37) can reciprocate in first through-hole (36), the bottom fixed connection of support and backup pad (35) is all passed through at the top of universal wheel subassembly (37), vertical second spout (38) have all been seted up in every group of universal wheel subassembly (37) of inside wall correspondence of install bin (1), all cooperate installation third slider (39) in second spout (38), third slider (39) all with the mount pad top fixed connection of the universal wheel subassembly (37) that correspond.
5. The intelligent buried pipe threading device for water conservancy construction according to claim 6, wherein: the bottom fixedly connected with rubber pad (40) of install bin (1), rubber pad (40) correspond the equal opening of each second through-hole (36).
6. The intelligent buried pipe threading device for water conservancy construction according to claim 1 or 2, which is characterized in that: the section of the arc-shaped sliding groove (18) is arc-shaped, the second sliding blocks (19) are spherical sliding blocks, the second sliding blocks (19) are in sliding fit with the arc-shaped sliding groove (18), and the other ends of all the second sliding blocks (19) are fixedly connected with the corresponding arc-shaped elastic friction plates (20).
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| CN112864953A (en) * | 2021-01-19 | 2021-05-28 | 殷筱越 | Electric power communication engineering cable laying device |
| CN113232412A (en) * | 2021-04-21 | 2021-08-10 | 宿迁市天坤包装有限公司 | Novel printing machine for bottle cap printing |
| CN114594560A (en) * | 2022-04-23 | 2022-06-07 | 扬州恒通通讯光缆有限公司 | Optical cable construction device and construction method |
| CN115285789A (en) * | 2022-09-28 | 2022-11-04 | 南通晶巨锠机械有限公司 | Cable coiling device |
| CN117810866A (en) * | 2024-03-01 | 2024-04-02 | 百世通(浙江)安全科技有限公司 | Method for continuously conveying implanted cable through pressure pipeline |
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| CN117810866B (en) * | 2024-03-01 | 2024-05-14 | 百世通(浙江)安全科技有限公司 | Method for continuously conveying implanted cable through pressure pipeline |
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