CN110989120B - Optical cable laying construction vehicle suitable for stone soil - Google Patents
Optical cable laying construction vehicle suitable for stone soil Download PDFInfo
- Publication number
- CN110989120B CN110989120B CN201911111789.7A CN201911111789A CN110989120B CN 110989120 B CN110989120 B CN 110989120B CN 201911111789 A CN201911111789 A CN 201911111789A CN 110989120 B CN110989120 B CN 110989120B
- Authority
- CN
- China
- Prior art keywords
- convex sliding
- support
- wheel
- vehicle body
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
- G02B6/50—Underground or underwater installation; Installation through tubing, conduits or ducts
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
- G02B6/50—Underground or underwater installation; Installation through tubing, conduits or ducts
- G02B6/504—Installation in solid material, e.g. underground
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
- G02B6/50—Underground or underwater installation; Installation through tubing, conduits or ducts
- G02B6/54—Underground or underwater installation; Installation through tubing, conduits or ducts using mechanical means, e.g. pulling or pushing devices
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Road Paving Structures (AREA)
Abstract
The invention provides an optical cable laying construction vehicle suitable for stone soil, and belongs to the field of telecommunication engineering. The optical cable laying construction vehicle suitable for the stone soil comprises a vehicle body, a first wheel, a second wheel, a third wheel and a fourth wheel, wherein the vehicle body comprises a front vehicle body and a rear vehicle body, a first mounting plate is arranged on the front vehicle body, a first support and a second support are arranged on the first mounting plate in a rotating mode, the first wheel and the second wheel are respectively arranged on the first support and the second support in a rotating mode, a second mounting plate is arranged on the rear vehicle body, a third support and a fourth support are arranged on the second mounting plate in a rotating mode, and the third wheel and the fourth wheel are respectively arranged on the third support and the fourth support in a; the front vehicle body is fixed with a primary ditching coulter, the rear vehicle body is provided with a secondary ditching coulter, a wire guide plate is fixed on the secondary ditching coulter, the upper end of the wire guide plate penetrates out of the upper surface of the rear vehicle body, and a wire through hole is vertically formed in the wire guide plate. The invention has the advantage of more flexibly realizing the laying of optical cables at different depths according to complex terrains.
Description
Technical Field
The invention belongs to the field of telecommunication engineering, relates to an optical cable laying construction vehicle, and particularly relates to an optical cable laying construction vehicle suitable for rocky soil.
Background
The outdoor optical cable is laid in various ways, including underground pipeline laying, direct underground burying laying and overhead laying. The direct underground burying laying is a mode suitable for laying optical cables in outdoor long distance.
At present, to the optical cable direct-burried construction that generally adopts, intensity of labour is big, take a lot of work, hard, the inefficiency, the damage area is big, be unfavorable for the environmental protection, consequently very not suitable for the telecommunication engineering construction needs of current rapid development, for alleviateing manpower intensity of labour, improve work efficiency, through the retrieval, as chinese patent literature discloses a direct-burried pipeline laying car [ patent No.: ZL 201810223864.8; authorization notice number: CN108561627A ]. The laying vehicle for the directly buried pipeline comprises a crawler, a cable tray mounting frame, a folding arm crane, a laying plough system, a guide roller group and a hydraulic system; the cable reel mounting frame is arranged on a frame at the front part of the crawler cab, the folding arm crane is fixedly arranged on a frame at the rear part of the crawler cab, and the laying plough system is hinged at the tail part of the crawler frame; the laying plough system extends into a starting well dug on the ground according to the pipeline embedding depth through the driving of a hydraulic system, the angle and the depth can be adjusted, the laying plough system is driven by the crawler, a groove is cut on the ground along the pipeline laying direction, a space is manufactured for realizing the tension-free laying of pipelines in the required embedding depth, and pipelines conveyed from the optical cable disc mounting frame are laid into the bottom of the formed groove through guide roller groups arranged on the crawler and the laying plough system.
The optical cable is buried and laid directly in the underground, and the optical cable is usually constructed in complicated terrain areas, but the directly buried pipeline laying vehicle is difficult to flexibly apply to complicated construction sites, such as poor flatness and different widths, and meanwhile, fine soil or sandy soil needs to be additionally arranged at the bottom of a ditch for stone soil, so that the safety and reliability of optical cable laying are ensured.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides an optical cable laying construction vehicle suitable for stone soil.
The purpose of the invention can be realized by the following technical scheme:
an optical cable laying construction vehicle suitable for rocky soil comprises a vehicle body, a first wheel, a second wheel, a third wheel and a fourth wheel, wherein the vehicle body comprises a front vehicle body and a rear vehicle body, a power box and a controller are arranged in the front vehicle body; the lower surface of preceding automobile body vertical be fixed with just ditching coulter, the lower surface of back automobile body is vertical to be provided with time ditching coulter, time ditching coulter is located just the rear of just ditching coulter, and the cutting edge orientation of time ditching coulter and just ditching coulter is unanimous, is fixed with the wire guide on the side of time ditching coulter dorsad just ditching coulter, the upper surface of back automobile body is worn out to the upper end of wire guide, the wire guide is last vertically to have seted up the wire through-hole.
This optical cable lays construction car suitable for stone soil can drive the automobile body and walk in a flexible way at complicated topography through setting up wheel one, wheel two, wheel three, wheel four on support one, support two, support three, support four respectively to draw ground through first ditching coulter, inferior ditching coulter and realize the ditching, thereby wear out the realization through-hole of wire on the optical cable passes through the wire board and lay at the in-process of marcing.
In the optical cable laying construction vehicle suitable for the stone soil, a first convex sliding groove, a second convex sliding groove and a third convex sliding groove are respectively formed in three vertical surfaces of the front vehicle body, a first convex sliding block, a second convex sliding block and a third convex sliding block are respectively arranged in the first convex sliding groove, the second convex sliding groove and the third convex sliding groove in a sliding mode, a first convex sliding block, a second convex sliding block and a third convex sliding block are fixed on the first convex sliding block, a first connecting plate and a second connecting plate are respectively fixed on the second convex sliding block and the third convex sliding block, and the other ends of the first connecting plate and the second connecting plate are; the rear vehicle body is characterized in that a fourth convex sliding groove, a fifth convex sliding groove and a sixth convex sliding groove are respectively formed in three vertical surfaces of the rear vehicle body, a fourth convex sliding block, a fifth convex sliding block and a sixth convex sliding groove are respectively arranged in the fourth convex sliding groove, the fifth convex sliding groove and the sixth convex sliding groove in a sliding mode, a fourth convex sliding block, a fifth convex sliding block and a sixth convex sliding block are respectively fixed on the fourth convex sliding block, a third connecting plate and a fourth connecting plate are respectively fixed on the fifth convex sliding block and the third convex sliding block, and the other ends of the.
In the optical cable laying construction vehicle suitable for the stone soil, a first adjusting cylinder, a second adjusting cylinder and a third adjusting cylinder are vertically fixed on three vertical surfaces of the front vehicle body respectively, piston rods of the first adjusting cylinder, the second adjusting cylinder and the third adjusting cylinder are all vertically downward, the end part of a piston rod of the first adjusting cylinder is fixed on the first mounting plate, the end part of a piston rod of the second adjusting cylinder is fixed on the second convex sliding block, and the end part of a piston rod of the third adjusting cylinder is fixed on the third convex sliding block; and the three vertical surfaces of the rear vehicle body are respectively and vertically fixed with a fourth adjusting cylinder, a fifth adjusting cylinder and a sixth adjusting cylinder, piston rods of the fourth adjusting cylinder, the fifth adjusting cylinder and the sixth adjusting cylinder are vertically downward, the end part of a piston rod of the fourth adjusting cylinder is fixed on the second mounting plate, the end part of a piston rod of the fifth adjusting cylinder is fixed on the fourth convex sliding block, and the end part of a piston rod of the sixth adjusting cylinder is fixed on the sixth convex sliding block.
In the above-mentioned optical cable laying construction car that is applicable to stone soil, back automobile body conical cavity has, conical cavity be used for adorning and storing up fine soil or sand, the upper surface of back automobile body seted up with the communicating feed inlet of conical cavity, feed inlet department threaded connection has the apron, the lower surface of back automobile body seted up with the communicating discharge gate of conical cavity, discharge gate department is connected with discharging steel pipe, the last blowing valve that is provided with of discharging steel pipe, inferior ditching coulter on vertically seted up the guide through-hole, the upper end and the discharging steel pipe of guide through-hole are connected. The conical chamber is adopted, so that fine soil or sandy soil can flow out conveniently under the action of gravity, and the discharge valve can control the flow.
In the optical cable laying construction vehicle suitable for the stone soil, the sum of the lengths of the discharging steel pipe and the secondary ditching coulter is less than the length of the primary ditching coulter, and the sum of the lengths of the discharging steel pipe and the secondary ditching coulter is greater than the length of the wire guide plate. With this structure, fine soil or sandy soil can be added to the trench bottom and under the optical cable.
In the optical cable laying construction vehicle suitable for the stone soil, a first rotating shaft and a second rotating shaft are rotatably arranged on the first mounting plate through a bearing seat, the first rotating shaft and the second rotating shaft are parallel to each other, one end of the first support is welded on the first rotating shaft, the other end of the first support is provided with a first wheel bracket, the first wheel is rotatably arranged on the first wheel bracket, one end of the second support is welded on the second rotating shaft, the other end of the second support is provided with a second wheel bracket, and the second wheel is rotatably arranged on the second wheel bracket; the first mounting plate is horizontally fixed with a first adjusting motor, a lead screw is fixed on an output shaft of the first adjusting motor, the other end of the lead screw is welded with a baffle ring, a nut is connected onto the lead screw in a threaded manner, a first support arm and a second support arm are arranged on the nut through a hinge base, and the other ends of the first support arm and the second support arm are respectively hinged onto the first support frame and the second support frame through the hinge base.
The nut is in threaded connection with the screw rod, a first supporting arm is hinged between the nut and the first support, and a second supporting arm is hinged between the nut and the second support, so that when the first adjusting motor can drive the screw rod to rotate forwards and reversely, the rotation of the nut is limited and can only move along the length direction of the screw rod, the opening angle between the first support and the second support can be adjusted, the first support and the second support can be synchronously opened or closed, and the distance between the first wheel and the second wheel can be adjusted according to the width of a constructed road surface.
In the optical cable laying construction vehicle suitable for the stone soil, a third rotating shaft and a fourth rotating shaft are rotatably arranged on the second mounting plate through a bearing seat, the third rotating shaft and the fourth rotating shaft are parallel to each other, one end of the third support is welded on the third rotating shaft, the other end of the third support is provided with a third wheel bracket, the third wheel is rotatably arranged on the third wheel bracket, one end of the fourth support is welded on the fourth rotating shaft, the other end of the fourth support is provided with a fourth wheel bracket, and the fourth wheel is rotatably arranged on the fourth wheel bracket; the mounting plate II is fixedly provided with a second adjusting motor and a third adjusting motor, output shafts of the second adjusting motor and the third adjusting motor are vertically downward, the upper ends of the third rotating shaft and the fourth rotating shaft penetrate through the bearing seat, and the output shafts of the second adjusting motor and the third adjusting motor are respectively welded with the upper ends of the third rotating shaft and the fourth rotating shaft. The second adjusting motor and the third adjusting motor can directly drive the third rotating shaft and the fourth rotating shaft to rotate respectively, so that the third support and the fourth support are correspondingly driven to synchronously or asynchronously rotate, and the distance between the third wheel and the fourth wheel can be more flexibly allocated according to the width of a construction road surface.
In the optical cable laying construction vehicle suitable for the stone soil, a first damping component is arranged between the first support and the first wheel bracket, and the first damping component comprises a first damping spring, a first telescopic pipe and a second telescopic pipe; a second damping component is arranged between the second support and the second wheel bracket, and the second damping component comprises a second damping spring, a third telescopic pipe and a fourth telescopic pipe; a third damping component is arranged between the third support and the third wheel bracket, and the third damping component comprises a third damping spring, a fifth telescopic pipe and a sixth telescopic pipe; and a fourth damping assembly is arranged between the fourth support and the fourth wheel bracket, and the fourth damping assembly comprises a fourth damping spring, a seventh telescopic pipe and an eighth telescopic pipe. The first damping component, the second damping component, the third damping component and the fourth damping component can play a certain damping effect on uneven road surfaces in the process of advancing the vehicle body, and the sustainability of laying of the ditching optical cable is guaranteed.
In the optical cable laying construction vehicle suitable for the stone soil, the wheel bracket I, the wheel bracket II, the wheel bracket III and the wheel bracket IV are respectively provided with the low-speed motor I, the low-speed motor II, the low-speed motor III and the low-speed motor IV. The synchronous and independent control of the first wheel, the second wheel, the third wheel and the fourth wheel can be realized, and therefore the flexibility of the vehicle body is guaranteed.
In the above-mentioned optical cable laying construction car that is applicable to stone soil, the vertical support column one and the support column two that are provided with of upper surface of preceding automobile body, be provided with the winding roller between support column one and the support column two, be fixed with low-speed motor five on the side of support column one dorsad support column two, the through-hole has been seted up to support column one, the through-hole inner wall is fixed with the bearing, the output shaft of low-speed motor five is fixed on the bearing and is worn out support column one, the output shaft wear-out end of low-speed motor five is fixed with square fixture block one, support column two rotate through the bearing on the side of support column one and be provided with the transmission shaft, the other end of transmission shaft is fixed with square fixture block two, the both ends of winding roller are seted up respectively with square fixture.
In the above-mentioned optical cable laying construction car suitable for stone soil, the upper surface of preceding automobile body seted up convex spout seven, convex spout seven in slide and be provided with convex slider seven, the upper surface of convex slider seven is fixed at the lower surface of support column one, the upper surface level of preceding automobile body be fixed with adjusting cylinder seven, adjusting cylinder seven's piston rod is fixed at the side of support column one dorsad support column two. The adjusting cylinder seventh adjusts the distance between the first supporting column and the second supporting column by driving the convex sliding block seventh to slide along the convex sliding groove seventh, so that the winding roller is convenient to assemble and disassemble between the first supporting column and the second supporting column; the winding roller is clamped between the first square clamping block and the second square clamping block, and the first square clamping block of the low-speed motor drives the winding roller to rotate at a low speed.
Compared with the prior art, this optical cable lays construction car suitable for stone soil has following advantage:
1. according to the invention, the wheel I and the wheel II which are connected with the mounting plate I through the bracket I and the bracket II, and the wheel III and the wheel IV which are connected with the mounting plate II through the bracket III and the bracket IV are always in contact with the ground, the adjusting cylinder I, the adjusting cylinder II, the adjusting cylinder III, the adjusting cylinder IV, the adjusting cylinder V and the adjusting cylinder VI synchronously work, and the distance between the lower surface of the vehicle body and the ground is indirectly adjusted through the convex slide block I, the convex slide block II, the convex slide block III, the convex slide block IV, the convex slide block V and the convex slide block VI, so that the depth adjustment of inserting the primary ditching plow blade, the secondary ditching plow blade and the wire guide plate into the ground is carried out, and the laying of.
2. Open the apron on the automobile body of back, can add fine soil or sandy soil to conical cavity indoor, fine soil or sandy soil can be along with ejection of compact steel pipe flow direction time ditching guide through-hole on the coulter, thereby can lay before the optical cable, add fine soil or sandy soil in the ditch that the coulter opened just, thereby to laying under the condition of optical cable in the stone soil that soil erosion is serious, play certain guard action to the optical cable, and simultaneously, adopt conical cavity can be convenient for fine soil or sandy soil to flow out under the effect of gravity, the blowing valve can the control flow size.
3. According to the invention, the nut is in threaded connection with the screw rod, the first support arm is hinged between the nut and the first support, and the second support arm is hinged between the nut and the second support, so that when the first adjusting motor can drive the screw rod to rotate forwards and backwards, the rotation of the nut is limited, and the nut can only move along the length direction of the screw rod, so that the opening angle between the first support and the second support can be adjusted, and the synchronous opening or closing of the first support and the second support is realized; meanwhile, the second adjusting motor and the third adjusting motor can directly drive the third rotating shaft and the fourth rotating shaft to rotate respectively, so that the third support and the fourth support are correspondingly driven to synchronously or asynchronously rotate, the distance between the first wheel and the second wheel and the distance between the third wheel and the fourth wheel can be allocated according to the width of a construction road surface, and therefore the complex terrain can be better dealt with, and the whole operation is more flexible and efficient.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic front view of the present invention.
Fig. 3 is a schematic top view of the present invention.
Fig. 4 is a schematic bottom view of the present invention.
Fig. 5 is a right-view structural diagram of the present invention.
Fig. 6 is a partially enlarged schematic view of a portion a in fig. 4.
In the drawings, 1, a front vehicle body; 2. a rear vehicle body; 3. a first bracket; 4. a second bracket; 5. a first wheel bracket; 6. a second wheel bracket; 7. a first wheel; 8. a second wheel; 9. a third bracket; 10. a fourth bracket; 11. a third wheel; 12. a fourth wheel; 13. a wheel bracket III; 14. a wheel bracket IV; 15. a first mounting plate; 16. a second mounting plate; 17. primarily ditching a coulter; 18. a secondary ditching coulter; 19. discharging the steel pipe; 20. a material guide through hole; 21. a wire guide plate; 22. a wire through hole; 23. a first convex chute; 24. a second convex chute; 25. a second convex sliding block; 26. a first connecting plate; 27. adjusting a first air cylinder; 28. a second adjusting cylinder; 29. adjusting a cylinder III; 30. A fifth convex chute; 31. a fifth convex sliding block; 32. a third connecting plate; 33. adjusting a cylinder IV; 34. adjusting a cylinder V; 35. adjusting a cylinder six; 36. a conical chamber; 37. a cover plate; 38. a first rotating shaft; 39. adjusting a first motor; 40. a lead screw; 41. a baffle ring; 42. a nut; 43. a first supporting arm; 44. a second supporting arm; 45. a rotating shaft III; 46. a second adjusting motor; 47. a first damping spring; 48. a first telescopic pipe; 49. a second telescopic pipe; 50. a first low-speed motor; 51. a low-speed motor III; 52. a first supporting column; 53. a second supporting column; 54. a low-speed motor V; 55. a first square clamping block; 56. a second square clamping block; 57. a seventh adjusting cylinder; 58. and (4) winding rollers.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1, the optical cable laying construction vehicle suitable for the stone soil comprises a vehicle body, a first wheel 7, a second wheel 8, a third wheel 11 and a fourth wheel 12, wherein the vehicle body comprises a front vehicle body 1 and a rear vehicle body 2, and a power box and a controller are arranged in the front vehicle body 1. The front vehicle body 1 and the rear vehicle body 2 are fixed mutually, a first mounting plate 15 is arranged on one side face, back to the rear vehicle body 2, of the front vehicle body 1, a first support 3 and a second support 4 are arranged on the first mounting plate 15 in a rotating mode, a first wheel 7 and a second wheel 8 are arranged on the first support 3 and the second support 4 in a rotating mode respectively, a second mounting plate 16 is arranged on one side face, back to the front vehicle body 1, of the rear vehicle body 2, a third support 9 and a fourth support 10 are arranged on the second mounting plate 16 in a rotating mode, and a third wheel 11 and a fourth wheel 12 are arranged on the third support 9 and the fourth support. The vehicle body can be driven to move forward through the first wheel 7, the second wheel 8, the third wheel 11 and the fourth wheel 12 which are respectively arranged on the first support 3, the second support 4, the third support 9 and the fourth support 10.
Specifically, as shown in fig. 6, a first damping assembly is arranged between the first support 3 and the first wheel bracket 5, the first damping assembly includes a first damping spring 47, a first extension tube 48 and a second extension tube 49, two ends of the first damping spring 47 are respectively fixed to the first support 3 and the first wheel bracket 5, the first extension tube 48 and the second extension tube 49 are located in the first damping spring 47, one ends of the first extension tube 48 and the second extension tube 49 are respectively fixed to the first support 3 and the first wheel bracket 5, and the other end of the first extension tube 48 is slidably arranged in the second extension tube 49; a second damping assembly is arranged between the second support 4 and the second wheel bracket 6, the second damping assembly comprises a second damping spring, a third telescopic pipe and a fourth telescopic pipe, two ends of the second damping spring are respectively fixed on the second support 4 and the second wheel bracket 6, the third telescopic pipe and the fourth telescopic pipe are positioned in the second damping spring, one ends of the third telescopic pipe and the fourth telescopic pipe are respectively fixed on the second support 4 and the second wheel bracket 6, and the other end of the third telescopic pipe is slidably arranged in the fourth telescopic pipe; a third damping component is arranged between the third support 9 and the third wheel bracket 13, the third damping component comprises a third damping spring, a fifth telescopic pipe and a sixth telescopic pipe, two ends of the third damping spring are respectively fixed on the third support 9 and the third wheel bracket 13, the fifth telescopic pipe and the sixth telescopic pipe are positioned in the third damping spring, one ends of the fifth telescopic pipe and the sixth telescopic pipe are respectively fixed on the third support 9 and the third wheel bracket 13, and the other end of the fifth telescopic pipe is slidably arranged in the sixth telescopic pipe; a fourth damping component is arranged between the fourth support 10 and the fourth wheel bracket 14, the fourth damping component comprises a fourth damping spring, a seventh telescopic pipe and an eighth telescopic pipe, two ends of the fourth damping spring are respectively fixed on the fourth support 10 and the fourth wheel bracket 14, the seventh telescopic pipe and the eighth telescopic pipe are positioned in the fourth damping spring, one ends of the seventh telescopic pipe and the eighth telescopic pipe are respectively fixed on the fourth support 10 and the fourth wheel bracket 14, and the other end of the seventh telescopic pipe is slidably arranged in the eighth telescopic pipe. The first damping component, the second damping component, the third damping component and the fourth damping component can play a certain damping effect on uneven road surfaces in the process of advancing the vehicle body, and the sustainability of laying of the ditching optical cable is guaranteed.
A first driving shaft is rotatably arranged in the first wheel bracket 5, a first wheel 7 is fixed on the first driving shaft, a first low-speed motor 50 is fixed on the first wheel bracket 5, an output shaft of the first low-speed motor 50 penetrates through the first wheel bracket 5 through a bearing, and the output shaft of the first low-speed motor 50 is fixedly connected with the first driving shaft; a second driving shaft is rotatably arranged in the second wheel bracket 6, the second wheel 8 is fixed on the second driving shaft, a second low-speed motor is fixed on the second wheel bracket 6, an output shaft of the second low-speed motor penetrates through the second wheel bracket 6 through a bearing, and the output shaft of the second low-speed motor is fixedly connected with the second driving shaft; a third driving shaft is rotatably arranged in the third wheel bracket 13, the third wheel 11 is fixed on the third driving shaft, a third low-speed motor 51 is fixed on the third wheel bracket 13, an output shaft of the second low-speed motor penetrates through the third wheel bracket 13 through a bearing, and the output shaft of the third low-speed motor 51 is fixedly connected with the third driving shaft; a fourth driving shaft is rotatably arranged in the fourth wheel bracket 14, the fourth wheel 12 is fixed on the fourth driving shaft, a fourth low-speed motor is fixed on the fourth wheel bracket 14, an output shaft of the fourth low-speed motor penetrates through the fourth wheel bracket 14 through a bearing, and the output shaft of the fourth low-speed motor is fixedly connected with the fourth driving shaft. Therefore, the synchronous and independent control of the first wheel 7, the second wheel 8, the third wheel 11 and the fourth wheel 12 can be realized, and the flexibility of the vehicle body is ensured.
As shown in fig. 2, 3, 4 and 5, a primary ditching coulter 17 is vertically fixed on the lower surface of the front vehicle body 1, a secondary ditching coulter 18 is vertically arranged on the lower surface of the rear vehicle body 2, the secondary ditching coulter 18 is positioned right behind the primary ditching coulter 17, the blade orientations of the secondary ditching coulter 18 and the primary ditching coulter 17 are consistent, a wire guide plate 21 is fixed on one side surface of the secondary ditching coulter 18, which is back to the primary ditching coulter 17, the wire guide plate 21 is fixed on the rear vehicle body 2, the upper end of the wire guide plate 21 penetrates out of the upper surface of the rear vehicle body 2, and a wire through hole 22 is vertically formed in the wire guide. Therefore, the primary ditching coulter 17 and the secondary ditching coulter 18 are used for ditching the ground, and the optical cable is laid through the wire through hole 22 in the wire guide plate 21 in the advancing process.
A first convex sliding groove 23, a second convex sliding groove 24 and a third convex sliding groove are respectively formed in three vertical surfaces of the front vehicle body 1, a first convex sliding block 25, a third convex sliding block are respectively arranged in the first convex sliding groove 23, the second convex sliding groove 24 and the third convex sliding groove in a sliding manner, a first mounting plate 15 is fixed on the first convex sliding block, a first connecting plate 26 and a second connecting plate are respectively fixed on the second convex sliding block 25 and the third convex sliding block, and the other ends of the first connecting plate 26 and the second connecting plate are fixed on the first mounting plate 15; the rear vehicle body 2 is provided with four convex sliding grooves, five convex sliding grooves 30 and six convex sliding grooves on three vertical surfaces respectively, four convex sliding blocks, five convex sliding blocks 31 and six convex sliding blocks are arranged in the four convex sliding grooves, the five convex sliding grooves 30 and the six convex sliding grooves in a sliding mode respectively, the second mounting plate 16 is fixed on the fourth convex sliding block, the fifth convex sliding block 31 and the third convex sliding block are respectively fixed with a third connecting plate 32 and a fourth connecting plate, and the other ends of the third connecting plate 32 and the fourth connecting plate are fixed on the second mounting plate 16. The front vehicle body 1 is vertically fixed with a first adjusting cylinder 27, a second adjusting cylinder 28 and a third adjusting cylinder 29 on three vertical surfaces respectively, piston rods of the first adjusting cylinder 27, the second adjusting cylinder 28 and the third adjusting cylinder 29 are all vertically downward, the end part of a piston rod of the first adjusting cylinder 27 is fixed on the first mounting plate 15, the end part of a piston rod of the second adjusting cylinder 28 is fixed on the second convex sliding block 25, and the end part of a piston rod of the third adjusting cylinder 29 is fixed on the third convex sliding block; and the three vertical surfaces of the rear vehicle body 2 are respectively and vertically fixed with an adjusting cylinder four 33, an adjusting cylinder five 34 and an adjusting cylinder six 35, piston rods of the adjusting cylinder four 33, the adjusting cylinder five 34 and the adjusting cylinder six 35 are all vertically downward, the end part of a piston rod of the adjusting cylinder four 33 is fixed on the mounting plate two 16, the end part of a piston rod of the adjusting cylinder five 34 is fixed on the convex sliding block four, and the end part of a piston rod of the adjusting cylinder six 35 is fixed on the convex sliding block six.
Back automobile body 2 has conical cavity 36, conical cavity 36 is used for dress storage fine soil or sandy soil, the communicating feed inlet with conical cavity 36 has been seted up to the upper surface of back automobile body 2, feed inlet department threaded connection has apron 37, the communicating discharge gate with conical cavity 36 has been seted up to the lower surface of back automobile body 2, discharge gate department is connected with ejection of compact steel pipe 19, be provided with the blowing valve on the ejection of compact steel pipe 19, vertical guide through-hole 20 has been seted up on inferior ditching coulter 18, the upper end and the ejection of compact steel pipe 19 of guide through-hole 20 are connected, adopt conical cavity 36 can be convenient for fine soil or sandy soil outflow under the effect of gravity, the blowing valve can the control flow size. The sum of the lengths of the discharging steel pipe 19 and the secondary ditching coulter 18 is smaller than the length of the primary ditching coulter 17, and the sum of the lengths of the discharging steel pipe 19 and the secondary ditching coulter 18 is larger than the length of the wire guide plate 21.
A first rotating shaft 38 and a second rotating shaft are rotatably arranged on the first mounting plate 15 through a bearing seat, the first rotating shaft 38 and the second rotating shaft are parallel to each other, one end of a first support 3 is welded on the first rotating shaft 38, a first wheel bracket 5 is arranged at the other end of the first support 3, a first wheel 7 is rotatably arranged on the first wheel bracket 5, one end of a second support 4 is welded on the second rotating shaft, a second wheel bracket 6 is arranged at the other end of the second support 4, and a second wheel 8 is rotatably arranged on the second wheel bracket 6; the first adjusting motor 39 is horizontally fixed on the first mounting plate 15, a lead screw 40 is fixed on an output shaft of the first adjusting motor 39, a baffle ring 41 is welded at the other end of the lead screw 40, a nut 42 is connected to the lead screw 40 in a threaded manner, a first support arm 43 and a second support arm 44 are arranged on the nut 42 through a hinge base, and the other ends of the first support arm 43 and the second support arm 44 are respectively hinged to the first support 3 and the second support 4 through hinge bases. The nut 42 is in threaded connection with the screw rod 40, the first support arm 43 is hinged between the nut 42 and the first support 3, and the second support arm 44 is hinged between the nut 42 and the second support 4, so that when the first adjusting motor 39 can drive the screw rod 40 to rotate forwards and reversely, the rotation of the nut 42 is limited, and the nut can only move along the length direction of the screw rod 40, so that the opening angle between the first support 3 and the second support 4 can be adjusted, the first support 3 and the second support 4 can be synchronously opened or closed, and the distance between the first wheel 7 and the second wheel 8 can be adjusted according to the width of a construction road surface.
A third rotating shaft 45 and a fourth rotating shaft are rotatably arranged on the second mounting plate 16 through a bearing seat, the third rotating shaft 45 and the fourth rotating shaft are parallel to each other, one end of a third support 9 is welded on the third rotating shaft 45, the other end of the third support 9 is provided with a third wheel bracket 13, a third wheel 11 is rotatably arranged on the third wheel bracket 13, one end of a fourth support 10 is welded on the fourth rotating shaft, the other end of the fourth support 10 is provided with a fourth wheel bracket 14, and a fourth wheel 12 is rotatably arranged on the fourth wheel bracket 14; the second mounting plate 16 is fixedly provided with a second adjusting motor 46 and a third adjusting motor, output shafts of the second adjusting motor 46 and the third adjusting motor are vertically downward, upper ends of a third rotating shaft 45 and a fourth rotating shaft penetrate through the bearing block, and output shafts of the second adjusting motor 46 and the third adjusting motor are respectively welded with upper ends of the third rotating shaft 45 and the fourth rotating shaft. The second adjusting motor 46 and the third adjusting motor can directly drive the third rotating shaft 45 and the fourth rotating shaft to rotate, so that the third support 9 and the fourth support 10 are correspondingly driven to synchronously or asynchronously rotate, and the distance between the third wheel 11 and the fourth wheel 12 can be more flexibly allocated according to the width of a construction road surface.
The upper surface of the front vehicle body 1 is vertically provided with a first support column 52 and a second support column 53, a winding roller 58 is arranged between the first support column 52 and the second support column 53, a side face, back to the second support column 53, of the first support column 52 is fixedly provided with a fifth low-speed motor 54, the first support column 52 is provided with a through hole, the inner wall of the through hole is fixedly provided with a bearing, an output shaft of the fifth low-speed motor 54 is fixedly arranged on the bearing and penetrates out of the first support column 52, a first square clamping block 55 is fixedly arranged at an output shaft penetrating end of the fifth low-speed motor 54, a transmission shaft is rotatably arranged on a side face, facing the first support column 52, of the second support column 53 through the bearing, a second square clamping block 56 is fixedly arranged at the other end of the transmission shaft. The upper surface of the front vehicle body 1 is provided with a convex sliding groove seven, a convex sliding block seven is arranged in the convex sliding groove seven in a sliding mode, the upper surface of the convex sliding block seven is fixed to the lower surface of the first supporting column 52, an adjusting cylinder seven 57 is horizontally fixed to the upper surface of the front vehicle body 1, and a piston rod of the adjusting cylinder seven 57 is fixed to one side face, back to the second supporting column 53, of the first supporting column 52. The adjusting cylinder seventh 57 adjusts the distance between the first supporting column 52 and the second supporting column 53 by driving the convex sliding block seventh to slide along the convex sliding groove seventh, so that the winding roller 58 can be conveniently assembled and disassembled between the first supporting column 52 and the second supporting column 53; the winding roller 58 is clamped between the first square clamping block 55 and the second square clamping block 56, and the first square clamping block 55 of the low-speed motor penta54 drives the winding roller 58 to rotate at a low speed.
In summary, the working principle of the optical cable laying construction vehicle applicable to the stone soil
Firstly, the wheel I7 and the wheel II 8 connected with the mounting plate I15 by the bracket I3 and the bracket II 4, and the wheel III 11 and the wheel IV 12 connected with the mounting plate II 16 by the bracket III 9 and the bracket IV 10 are always contacted with the ground, then the convex slide block I, the convex slide block II 25, the convex slide block III, the convex slide block IV, the convex slide block V31 and the convex slide block VI can be driven to respectively slide up and down in the corresponding convex slide groove I23, the convex slide groove II 24, the convex slide groove III, the convex slide groove IV, the convex slide groove V30 and the convex slide groove VI through the synchronous work of the adjusting cylinder I27, the adjusting cylinder II 28, the adjusting cylinder III 29, the adjusting cylinder IV 33, the adjusting cylinder IV and the adjusting cylinder VI 35, thereby indirectly adjusting the distance between the lower surface of the vehicle body and the ground, realizing the depth adjustment of the inserting of the primary ditching coulter 17, the secondary ditching coulter 18 and the, optical cable laying at different depths is realized;
secondly, the cover plate 37 on the rear vehicle body 2 is opened, and fine soil or sandy soil is added into the conical cavity 36, so that the fine soil or the sandy soil can be added into the ditch formed by the primary ditching coulter 17 before the optical cable is laid, and the optical cable is protected to a certain extent under the condition that the optical cable is laid in the stone soil with serious water and soil loss;
then, the first low-speed motor 50, the second low-speed motor, the third low-speed motor 51 and the fourth low-speed motor. The synchronous and independent control of the first wheel 7, the second wheel 8, the third wheel 11 and the fourth wheel 12 can be realized, so that the flexibility of the vehicle body is ensured, wherein the first damping assembly, the second damping assembly, the third damping assembly and the fourth damping assembly can play a certain damping effect on uneven road surfaces in the advancing process of the vehicle body, and the sustainability of the laying of the ditching optical cable is ensured;
finally, in the advancing process of the vehicle body, the discharging valve is opened, the primary ditching coulter 17 is used for ditching by scratching the ground, sandy soil can flow to the material guiding through hole 20 on the secondary ditching coulter 18 along with the discharging steel pipe 19, so that fine soil or sandy soil can be added into the ditch formed by the primary ditching coulter 17 before the optical cable is laid, and the optical cable is then penetrated out through the wire through hole 22 on the wire guide plate 21 to be laid.
Meanwhile, in the process of the vehicle body advancing in a complex terrain, the nut 42 is in threaded connection with the screw rod 40, the first support arm 43 is hinged between the nut 42 and the first support 3, and the second support arm 44 is hinged between the nut 42 and the second support 4, so that when the first adjusting motor 39 can drive the screw rod 40 to rotate forwards and backwards, the rotation of the nut 42 is limited and can only move along the length direction of the screw rod 40, the opening angle between the first support 3 and the second support 4 can be adjusted, and the synchronous opening or closing of the first support 3 and the second support 4 is realized; the second adjusting motor 46 and the third adjusting motor can directly drive the third rotating shaft 45 and the fourth rotating shaft to rotate, so that the third support 9 and the fourth support 10 are correspondingly driven to synchronously or asynchronously rotate, and the distance between the first wheel 7 and the second wheel 8 and the distance between the third wheel 11 and the fourth wheel 12 can be allocated according to the width of a construction road surface.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Although 1, the front body is used more herein; 2. a rear vehicle body; 3. a first bracket; 4. a second bracket; 5. a first wheel bracket; 6. a second wheel bracket; 7. a first wheel; 8. a second wheel; 9. a third bracket; 10. a fourth bracket; 11. a third wheel; 12. a fourth wheel; 13. a wheel bracket III; 14. a wheel bracket IV; 15. a first mounting plate; 16. a second mounting plate; 17. primarily ditching a coulter; 18. a secondary ditching coulter; 19. discharging the steel pipe; 20. a material guide through hole; 21. a wire guide plate; 22. a wire through hole; 23. a first convex chute; 24. a second convex chute; 25. a second convex sliding block; 26. a first connecting plate; 27. adjusting a first air cylinder; 28. a second adjusting cylinder; 29. adjusting a cylinder III; 30. A fifth convex chute; 31. a fifth convex sliding block; 32. a third connecting plate; 33. adjusting a cylinder IV; 34. adjusting a cylinder V; 35. adjusting a cylinder six; 36. a conical chamber; 37. a cover plate; 38. a first rotating shaft; 39. adjusting a first motor; 40. a lead screw; 41. a baffle ring; 42. a nut; 43. a first supporting arm; 44. a second supporting arm; 45. a rotating shaft III; 46. a second adjusting motor; 47. a first damping spring; 48. a first telescopic pipe; 49. a second telescopic pipe; 50. a first low-speed motor; 51. a low-speed motor III; 52. a first supporting column; 53. a second supporting column; 54. a low-speed motor V; 55. a first square clamping block; 56. a second square clamping block; 57. a seventh adjusting cylinder; 58. wire wound rollers, etc., but does not exclude the possibility of using other terms. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.
Claims (9)
1. An optical cable laying construction vehicle suitable for rocky soil comprises a vehicle body, a first wheel, a second wheel, a third wheel and a fourth wheel, wherein the vehicle body comprises a front vehicle body and a rear vehicle body, a power box and a controller are arranged in the front vehicle body; a primary ditching coulter is vertically fixed on the lower surface of the front vehicle body, a secondary ditching coulter is vertically arranged on the surface of the rear vehicle body, the secondary ditching coulter is positioned right behind the primary ditching coulter, the blade directions of the secondary ditching coulter and the primary ditching coulter are consistent, a wire guide plate is fixed on one side surface of the secondary ditching coulter, which is back to the primary ditching coulter, the upper end of the wire guide plate penetrates out of the upper surface of the rear vehicle body, and a wire guide through hole is vertically formed in the wire guide plate;
the rear vehicle body is provided with a conical cavity, the conical cavity is used for storing fine soil or sandy soil, the upper surface of the rear vehicle body is provided with a feed inlet communicated with the conical cavity, the feed inlet is in threaded connection with a cover plate, the lower surface of the rear vehicle body is provided with a discharge outlet communicated with the conical cavity, the discharge outlet is connected with a discharge steel pipe, the discharge steel pipe is provided with a discharge valve, the secondary ditching coulter is vertically provided with a material guide through hole, and the upper end of the material guide through hole is connected with the discharge steel pipe.
2. The optical cable laying construction vehicle suitable for the stone soil as claimed in claim 1, wherein a first convex sliding groove, a second convex sliding groove and a third convex sliding groove are respectively formed in three vertical surfaces of the front vehicle body, a first convex sliding block, a second convex sliding block and a third convex sliding block are respectively arranged in the first convex sliding groove, the second convex sliding groove and the third convex sliding groove in a sliding manner, the first mounting plate is fixed on the first convex sliding block, a first connecting plate and a second connecting plate are respectively fixed on the second convex sliding block and the third convex sliding block, and the other ends of the first connecting plate and the second connecting plate are respectively fixed on the first mounting plate; the rear vehicle body is characterized in that a fourth convex sliding groove, a fifth convex sliding groove and a sixth convex sliding groove are respectively formed in three vertical surfaces of the rear vehicle body, a fourth convex sliding block, a fifth convex sliding block and a sixth convex sliding groove are respectively arranged in the fourth convex sliding groove, the fifth convex sliding groove and the sixth convex sliding groove in a sliding mode, a fourth convex sliding block, a fifth convex sliding block and a sixth convex sliding block are respectively fixed on the fourth convex sliding block, a third connecting plate and a fourth connecting plate are respectively fixed on the fifth convex sliding block and the third convex sliding block, and the other ends of the.
3. The optical cable laying construction vehicle suitable for the stone soil as claimed in claim 2, wherein a first adjusting cylinder, a second adjusting cylinder and a third adjusting cylinder are vertically fixed on three vertical surfaces of the front vehicle body respectively, piston rods of the first adjusting cylinder, the second adjusting cylinder and the third adjusting cylinder are all vertically downward, the end part of a piston rod of the first adjusting cylinder is fixed on the first mounting plate, the end part of a piston rod of the second adjusting cylinder is fixed on the second convex sliding block, and the end part of a piston rod of the third adjusting cylinder is fixed on the third convex sliding block; and the three vertical surfaces of the rear vehicle body are respectively and vertically fixed with a fourth adjusting cylinder, a fifth adjusting cylinder and a sixth adjusting cylinder, piston rods of the fourth adjusting cylinder, the fifth adjusting cylinder and the sixth adjusting cylinder are vertically downward, the end part of a piston rod of the fourth adjusting cylinder is fixed on the second mounting plate, the end part of a piston rod of the fifth adjusting cylinder is fixed on the fourth convex sliding block, and the end part of a piston rod of the sixth adjusting cylinder is fixed on the sixth convex sliding block.
4. An optical cable laying construction vehicle suitable for rocky soil according to claim 1, wherein the sum of the lengths of the discharging steel pipe and the secondary ditching coulter is less than the length of the primary ditching coulter, and the sum of the lengths of the discharging steel pipe and the secondary ditching coulter is greater than the length of the wire guide plate.
5. The optical cable laying construction vehicle suitable for the stone soil as claimed in claim 1, wherein the first mounting plate is rotatably provided with a first rotating shaft and a second rotating shaft through a bearing seat, the first rotating shaft and the second rotating shaft are parallel to each other, one end of the first support is welded on the first rotating shaft, the other end of the first support is provided with a first wheel bracket, the first wheel is rotatably arranged on the first wheel bracket, one end of the second support is welded on the second rotating shaft, the other end of the second support is provided with a second wheel bracket, and the second wheel is rotatably arranged on the second wheel bracket; the first mounting plate is horizontally fixed with a first adjusting motor, a lead screw is fixed on an output shaft of the first adjusting motor, the other end of the lead screw is welded with a baffle ring, a nut is connected onto the lead screw in a threaded manner, a first support arm and a second support arm are arranged on the nut through a hinge base, and the other ends of the first support arm and the second support arm are respectively hinged onto the first support frame and the second support frame through the hinge base.
6. The optical cable laying construction vehicle suitable for the stone soil as claimed in claim 1, wherein a third rotating shaft and a fourth rotating shaft are rotatably arranged on the second mounting plate through a bearing seat, the third rotating shaft and the fourth rotating shaft are parallel to each other, one end of the third support is welded on the third rotating shaft, the other end of the third support is provided with a third wheel bracket, the third wheel is rotatably arranged on the third wheel bracket, one end of the fourth support is welded on the fourth rotating shaft, the other end of the fourth support is provided with a fourth wheel bracket, and the fourth wheel is rotatably arranged on the fourth wheel bracket; and the second mounting plate is fixedly provided with a second adjusting motor and a third adjusting motor, output shafts of the second adjusting motor and the third adjusting motor are vertically downward, and the output shafts of the second adjusting motor and the third adjusting motor are respectively welded with the third rotating shaft and the fourth rotating shaft.
7. An optical cable laying construction vehicle suitable for rocky soil according to claim 1, wherein a first damping assembly is arranged between the first support and the first wheel bracket, and comprises a first damping spring, a first telescopic pipe and a second telescopic pipe; a second damping component is arranged between the second support and the second wheel bracket, and the second damping component comprises a second damping spring, a third telescopic pipe and a fourth telescopic pipe; a third damping component is arranged between the third support and the third wheel bracket, and the third damping component comprises a third damping spring, a fifth telescopic pipe and a sixth telescopic pipe; and a fourth damping assembly is arranged between the fourth support and the fourth wheel bracket, and the fourth damping assembly comprises a fourth damping spring, a seventh telescopic pipe and an eighth telescopic pipe.
8. An optical cable laying construction vehicle suitable for rocky soil according to claim 7, wherein the first wheel bracket, the second wheel bracket, the third wheel bracket and the fourth wheel bracket are respectively provided with a first low-speed motor, a second low-speed motor, a third low-speed motor and a fourth low-speed motor.
9. The optical cable laying construction vehicle suitable for the stone soil as claimed in claim 1, wherein a first support column and a second support column are vertically arranged on the upper surface of the front vehicle body, a winding roller is arranged between the first support column and the second support column, a fifth low-speed motor is fixed on one side surface of the first support column, which is opposite to the second support column, an output shaft of the fifth low-speed motor penetrates out of the first support column through a bearing, a first square fixture block is fixed at the outlet end of the fifth low-speed motor, a transmission shaft is rotatably arranged on one side surface of the second support column, which faces the first support column, through the bearing, a second square fixture block is fixed at the other end of the transmission shaft, and a first square groove and a second square groove which are matched with the first square fixture block and the second; the upper surface of the front vehicle body is provided with a convex sliding groove seven, a convex sliding block seven is arranged in the convex sliding groove seven in a sliding mode, the upper surface of the convex sliding block seven is fixed on the lower surface of the first supporting column, an adjusting cylinder seven is horizontally fixed on the upper surface of the front vehicle body, and a piston rod of the adjusting cylinder seven is fixed on one side surface, back to the second supporting column, of the first supporting column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911111789.7A CN110989120B (en) | 2019-11-14 | 2019-11-14 | Optical cable laying construction vehicle suitable for stone soil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911111789.7A CN110989120B (en) | 2019-11-14 | 2019-11-14 | Optical cable laying construction vehicle suitable for stone soil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110989120A CN110989120A (en) | 2020-04-10 |
| CN110989120B true CN110989120B (en) | 2021-04-02 |
Family
ID=70084272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911111789.7A Active CN110989120B (en) | 2019-11-14 | 2019-11-14 | Optical cable laying construction vehicle suitable for stone soil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110989120B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112459084A (en) * | 2020-11-11 | 2021-03-09 | 罗兴华 | Ground trenching structure for optical cable pre-embedding and optical cable installation equipment |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2750717A1 (en) * | 1996-07-05 | 1998-01-09 | Sanef | Laying of cables and optical fibres for telecommunications |
| EP0861455B1 (en) * | 1995-11-13 | 2002-07-03 | Siemens Aktiengesellschaft | Method and apparatus for introducing optical cable into a solid bed |
| CN101105560A (en) * | 2006-07-13 | 2008-01-16 | 王月岭 | Full-automatic mechanical optical cable direct-burying machine |
| CN201044005Y (en) * | 2007-06-14 | 2008-04-02 | 周立伟 | Optical cable direct-burying machine |
| CN103397676A (en) * | 2013-07-31 | 2013-11-20 | 内蒙古祥宇通信网络工程有限公司 | Optical cable spreading burying machine |
| CN203429681U (en) * | 2013-05-22 | 2014-02-12 | 田永超 | Multifunctional cable, wire, pipe direct-burying machine |
| US9387601B2 (en) * | 2014-03-18 | 2016-07-12 | Verizon Patent And Licensing Inc. | Adjustable width, thin blade, micro-trenching cutting machine |
| CN105891996A (en) * | 2016-06-29 | 2016-08-24 | 安徽电信工程有限责任公司 | Mechanical equipment for laying optical cable on ground |
| CN108008514A (en) * | 2018-01-16 | 2018-05-08 | 成都沃夫铌科技有限公司 | A kind of ground is laid with the mechanical equipment of optical cable |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4091629A (en) * | 1977-04-11 | 1978-05-30 | Gunn Charles R | Marine pipeline installation system |
| US7095930B2 (en) * | 2003-07-17 | 2006-08-22 | Draka Comteq B.V. | Groove cable |
-
2019
- 2019-11-14 CN CN201911111789.7A patent/CN110989120B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0861455B1 (en) * | 1995-11-13 | 2002-07-03 | Siemens Aktiengesellschaft | Method and apparatus for introducing optical cable into a solid bed |
| FR2750717A1 (en) * | 1996-07-05 | 1998-01-09 | Sanef | Laying of cables and optical fibres for telecommunications |
| CN101105560A (en) * | 2006-07-13 | 2008-01-16 | 王月岭 | Full-automatic mechanical optical cable direct-burying machine |
| CN201044005Y (en) * | 2007-06-14 | 2008-04-02 | 周立伟 | Optical cable direct-burying machine |
| CN203429681U (en) * | 2013-05-22 | 2014-02-12 | 田永超 | Multifunctional cable, wire, pipe direct-burying machine |
| CN103397676A (en) * | 2013-07-31 | 2013-11-20 | 内蒙古祥宇通信网络工程有限公司 | Optical cable spreading burying machine |
| US9387601B2 (en) * | 2014-03-18 | 2016-07-12 | Verizon Patent And Licensing Inc. | Adjustable width, thin blade, micro-trenching cutting machine |
| CN105891996A (en) * | 2016-06-29 | 2016-08-24 | 安徽电信工程有限责任公司 | Mechanical equipment for laying optical cable on ground |
| CN108008514A (en) * | 2018-01-16 | 2018-05-08 | 成都沃夫铌科技有限公司 | A kind of ground is laid with the mechanical equipment of optical cable |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110989120A (en) | 2020-04-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101942848B (en) | Self-propelled U-shaped trench earth ditching and lining integrated machine | |
| CH645688A5 (en) | PROCEDURE AND APPARATUS FOR THE EXCAVATION OF TRENCHES ALONG A LINE. | |
| US3849999A (en) | Trailer type mole unit | |
| CN110989120B (en) | Optical cable laying construction vehicle suitable for stone soil | |
| CN110468896A (en) | A kind of crawler type ditching machine | |
| CN109898582B (en) | Ditch bottom leveling device and method | |
| CN111335386B (en) | Water conservancy ditch excavation construction device and construction method thereof | |
| CN109629623A (en) | A kind of intelligent furrow making dveice suitable for the anchor combined unit of step type pick branch | |
| CN115450275A (en) | Chain type grooving machine for narrow grooves of cables | |
| CN204001021U (en) | A kind of excavation of earthwork conveying device of U-shaped irrigation canals and ditches development machine | |
| CN213268036U (en) | Multi-purpose bucket with adjustable excavation width | |
| CN106032674B (en) | A kind of bull-dozer for excavating groove and backfilling excavation | |
| CN201794102U (en) | Self-propelled U-channel earth excavation and brick lining combined machine | |
| CN110565724A (en) | Big arm and rock breaking device | |
| CN110747918B (en) | Construction device for directly-buried cable | |
| CN113802627B (en) | Excavation device and excavation method for reserved soil layer at bottom of foundation pit | |
| CN204001007U (en) | A kind of U-shaped irrigation canals and ditches earthwork development machine | |
| CN211113840U (en) | Big arm and rock breaking device | |
| CN109301762B (en) | Grooving device for cable pre-laying and use method thereof | |
| KR20030025034A (en) | Bracket device for horizontal excavating using super wedge | |
| CN206323767U (en) | A kind of garden layout furrow making dveice | |
| CN207176786U (en) | A kind of full-automatic ditching machine | |
| CN106869206A (en) | A kind of broad-adjustable bull-dozer pushes away bucket | |
| CN110927909B (en) | Large-diameter optical cable direct-buried laying construction vehicle | |
| CN101200908A (en) | Ditch digger |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |