CN116446458B - Automatic pavement equipment and pavement method for railway cable trough cover plate - Google Patents
Automatic pavement equipment and pavement method for railway cable trough cover plate Download PDFInfo
- Publication number
- CN116446458B CN116446458B CN202310734016.4A CN202310734016A CN116446458B CN 116446458 B CN116446458 B CN 116446458B CN 202310734016 A CN202310734016 A CN 202310734016A CN 116446458 B CN116446458 B CN 116446458B
- Authority
- CN
- China
- Prior art keywords
- paving
- trolley
- correction
- cover plate
- pavement
- 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
- 238000000034 method Methods 0.000 title claims abstract description 21
- 239000000463 material Substances 0.000 claims description 19
- 238000005192 partition Methods 0.000 claims description 7
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 230000013011 mating Effects 0.000 abstract description 22
- 230000015572 biosynthetic process Effects 0.000 abstract description 17
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010030 laminating Methods 0.000 abstract description 2
- 238000001125 extrusion Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention relates to the technical field of laying of railway cable troughs, in particular to automatic laying equipment and a laying method for a cover plate of a railway cable trough, wherein the automatic laying equipment comprises a transportation assembly, a positioning assembly and a correction assembly and has the beneficial effects that: through setting up initial picture peg to realize with the initial location base point of mechanical arm of mating formation, at the in-process of mating formation, need not to carry out the correction of angle to the apron, the acceptable error scope in clearance between the adjacent apron increases, be convenient for mat formation in succession, after the apron of a length unit is laid, through correcting assembly's horizontal drive, realize the whole side direction laminating between the adjacent apron, through side direction drive, make mutual inseparable extrusion between the apron, gap error when having filled the formation, realize the unified correction of a length unit, greatly reduced the requirement to the precision and the number of times of location, the efficiency of having improved the laying.
Description
Technical Field
The invention relates to the technical field of laying of railway cable grooves, in particular to automatic laying equipment and a laying method for a cover plate of a railway cable groove.
Background
In the building construction process of railways, a cable groove is required to be reserved for laying a supply cable, and a cover plate is required to be laid at the upper end of the cable groove for covering and protecting the cable groove.
However, because the extension length of the railway is longer, the cable trough is more in needed cover plates and long in distance, automatic paving equipment is adopted to pave the cover plates in the prior art, and in the prior art, the purpose of accurate paving is achieved by utilizing scanning, positioning and modeling of a camera.
In the actual laying process, because the stacking of the cover plates has offset, the pneumatic adsorption component is difficult to accurately adsorb on the cover plates, therefore, in the laying process, the angle of the clamping rear cover plate is required to be adjusted, meanwhile, in order to ensure accurate arrangement between the adjacent cover plates, a small gap is reserved between the adjacent cover plates when the cover plates are laid, but because the distance is long, the cover plates are more, the gap can progressively cause error accumulation, and each cover plate needs to be subjected to position correction and positioning when the cover plates are laid, so that the laying precision and efficiency are seriously influenced.
Disclosure of Invention
The invention aims to provide automatic paving equipment and a paving method for a railway cable trough cover plate, which are used for solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
an automatic pavement apparatus for a railway cable trough cover plate, the automatic pavement apparatus comprising:
the transportation assembly is arranged on a roadbed of a railway and comprises a paving trolley, a material carrying trolley and a control cabinet, the paving trolley is fixedly connected with the material carrying trolley and driven in a directional manner through the control cabinet, a cable groove is formed in one side of the roadbed, a partition side wall is vertically arranged in the middle of the cable groove, a paving machine is transversely arranged on one side, close to the cable groove, of the paving trolley, a paving mechanical arm is rotatably arranged at the upper end of the paving machine, a transportation track is arranged on the material carrying trolley, long straight tracks communicated with the transportation track are arranged on the paving trolley, a plurality of groups of stacking trolleys which are arranged linearly are arranged on the transportation track and the long straight tracks, a cover plate for paving the cable groove is piled on the stacking trolley, a clamping head for adsorbing and transporting the cover plate is arranged at the end part of the paving mechanical arm, and the cover plate is paved at the upper ends of the cable groove and the partition side wall;
the positioning assembly is arranged on the outer wall of one side, close to the cable groove, of the paving trolley, is positioned at one end, close to the material carrying trolley, and comprises a second pushing rod positioned right above the cable groove, and an initial plugboard which is inserted into a gap between adjacent cover plates is arranged at the lower end of the second pushing rod in a telescopic manner;
the correction assembly comprises a pair of correction trolleys respectively positioned at two sides of the partition side wall, rollers attached to the bottom of the cable groove are arranged at the lower ends of the correction trolleys, air bags controlled by air pumps are arranged at the upper ends of the correction trolleys, supporting frames are fixedly bonded at the upper ends of the air bags, supporting assemblies are arranged on the supporting frames, the upper ends of the supporting assemblies are right opposite to the cover plates, connecting frames extending to the outer sides of the cable grooves are arranged at the ends of the correction trolleys, the connecting frames are fixedly arranged at the ends of the paving trolleys, which are far away from one side of the positioning assembly, the supporting assemblies comprise a pair of chains which are connected in a closed loop mode, a plurality of groups of rotary drums are arranged between the pair of chains which are distributed in a rotating mode, driving rollers are arranged at two ends of the chains in an inner cavity mode, the driving rollers are arranged on rotating seats, the rotating seats are fixed on the supporting frames, gears are arranged at the front ends of the rotating seats, one ends of the supporting frames, close to the connecting frames, driving frames, tooth plates, which are transversely driven by third pushing rods are arranged on the driving frames, are connected with the tooth plates in a meshed mode.
Preferably, the support frame both ends are vertical to be provided with downwardly extending's right angle form spacing, the up end of correction dolly is provided with a pair of spacing stand, spacing stand vertically slides and runs through to peg graft on the horizontal pole of spacing, and the upper end of spacing stand extends to the upper end of horizontal pole, and the upper end of spacing stand is vertical to have cup jointed first spring, and the upper end tip of spacing stand is provided with the end cover, and first spring pressfitting is between end cover and horizontal pole.
Preferably, the lower extreme fixed mounting of drive frame is on the spacing, and the one end of third propulsion pole is fixed on the drive frame, and the upper end of support frame is provided with the buffer frame that runs through the middle inner chamber of supporting component, the one end fixed connection third propulsion pole of pinion rack, the other end of pinion rack is provided with spacing end plate, be provided with the location inserted bar that runs through the buffer frame in the slip on the lateral wall of spacing end plate, transversely cup jointed the second spring on the location inserted bar, the second spring pressfitting is between spacing end plate and buffer frame.
Preferably, the chain is provided with the second pivot, the rotary drum rotates and installs in the second pivot, it is provided with first pivot to rotate on the seat to rotate, gear and drive roller are all fixed cup joint in first pivot, and the outer wall of drive roller is provided with the curved recess of multiunit that circumference array distributes, the external diameter of rotary drum is greater than chain length, and the rotary drum meshing is installed in the recess.
Preferably, the upper end of the correction trolley is provided with an air inlet, one end of the air inlet is communicated with an air bag, the other end of the air inlet is connected with an air pump, the air pump is fixedly arranged on the correction trolley, and the height of the air bag is smaller than the compression amount of the first spring.
Preferably, the upper end of the second pushing rod is vertically provided with a first fixing rod connected to the paving trolley, one side of the initial plugboard is provided with a scanning positioning camera, and the upper end of the connecting frame is fixedly arranged on the paving trolley through the second fixing rod.
Preferably, the paving trolley is in linear connection with the material carrying trolley, the paving trolley and the material carrying trolley are arranged on one side of the cable groove in parallel, a pushing track is arranged on one side, close to the cable groove, of the upper end of the paving trolley, the paving machine is slidably mounted on the pushing track, a driving assembly for driving the paving machine to transversely slide is arranged in the control cabinet, a long straight track is arranged on the other side, parallel to the upper end of the paving trolley, of the other end of the long straight track, and the other end of the long straight track extends to the material carrying trolley.
Preferably, the transportation track is arranged into a U-shaped structure, one end of the transportation track, which is close to the paving trolley, is provided with a pair of ports which are distributed front and back, the outer sides of the front and back ports are respectively provided with a side frame, a pair of symmetrical front and back side frames are respectively provided with an S-shaped switching track, and the front and back distributed ports are communicated with the end parts of the long straight track through the S-shaped switching tracks.
Preferably, the side frame is provided with a first pushing rod, the first pushing rod extends and distributes along the vertical long straight track, the end part of the first pushing rod is vertically provided with a lifting rod, and the S-shaped switching track is fixedly arranged at the upper end part of the lifting rod.
The paving method realized by the automatic paving equipment for the railway cable trough cover plate comprises the following steps of:
s1: initial positioning, namely installing a positioning assembly and a correction assembly in a cable groove, driving an initial plugboard to descend and plug into the cable groove through a second pushing rod, and adjusting an initial base point paved through a control cabinet to be the initial plugboard;
s2: automatically paving, namely conveying the stacked cover plates to positions corresponding to the paving mechanical arms through the stacking trolley, and adsorbing and paving the cover plates on the stacking trolley by utilizing the paving mechanical arms at the upper ends of the cable grooves;
s3: correcting and driving, when the paving mechanical arm moves to the end part of the paving trolley along the propelling track, paving a length unit, at the moment, the air pump wire air bag is used for air intake, the cover plate of the length unit is driven to be separated from the upper end surface of the cable groove under the support of the supporting component, the initial inserting plate is lifted and separated from the cable groove, the toothed plate is driven by the third propelling rod to be meshed with the gear, the supporting component is driven to move to one side of the initial inserting plate, so that a plurality of groups of cover plates in linear arrangement are driven laterally, the cover plates are driven to be mutually attached and extruded, gaps between adjacent cover plates in the paving process are filled, the air bag is released, and the cover plates are paved on the cable groove;
s4: the paving trolley and the material loading trolley are driven to push through the control cabinet, so that the initial plugboard moves to the front end face cover plate after the correction paving is completed, the descending positioning is carried out again, and the paving mechanical arm is reset to the position corresponding to the initial plugboard.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the initial plugboard is arranged, so that an initial positioning base point for the paving mechanical arm is realized, the cover plates do not need to be subjected to angle correction in the paving process, the acceptable error range of gaps between adjacent cover plates is increased, continuous paving is facilitated, after the cover plates of one length unit are paved, the integral lateral lamination between the adjacent cover plates is realized through the transverse driving of the correction assembly, the cover plates are tightly extruded mutually through the lateral driving, the gap error in paving is filled, the unified correction of one length unit is realized, the requirement on precision and the positioning times are greatly reduced, and the paving efficiency is improved.
Drawings
FIG. 1 is a top view of the present invention;
FIG. 2 is a schematic diagram of a cable trough structure according to the present invention;
FIG. 3 is a schematic diagram of a calibration assembly according to the present invention;
FIG. 4 is an enlarged view of the structure of FIG. 3 at A;
FIG. 5 is a schematic perspective view of a positioning assembly according to the present invention;
FIG. 6 is a schematic view of an end perspective of the support assembly of the present invention;
fig. 7 is a schematic diagram of a calibration driving structure of the support assembly according to the present invention.
In the figure: 1. roadbed; 2. a cable trough; 3. paving a trolley; 4. a loading trolley; 5. a cover plate; 6. a pallet truck; 7. a transport rail; 8. a long straight track; 9. propelling the track; 10. paving machine; 11. paving a mechanical arm; 12. a side frame; 13. a first propulsion lever; 14. a first fixing rod; 15. a second fixing rod; 16. a control cabinet; 17. correcting the trolley; 18. a support assembly; 19. partition side walls; 20. an S-shaped switching track; 21. a connecting frame; 22. a chain; 23. a support frame; 24. a roller; 25. an air bag; 26. a second propulsion lever; 27. an initial plugboard; 28. a driving roller; 29. a limiting frame; 30. a rotating seat; 31. a rotating drum; 32. a drive rack; 33. an air pump; 34. a third propulsion lever; 35. a toothed plate; 36. a first spring; 37. a limit upright post; 38. an air inlet; 39. a gear; 40. a buffer frame; 41. a second spring; 42. positioning the inserted link; 43. scanning and positioning a camera; 44. a limiting end plate; 45. a groove; 46. a first rotating shaft; 47. and a second rotating shaft.
Description of the embodiments
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 7, the present invention provides a technical solution:
example 1: an automatic pavement device for a railway cable trough cover plate comprises a transportation assembly, a positioning assembly and a correction assembly.
The transportation assembly is installed on the railway roadbed 1, the transportation assembly includes the dolly of mating formation 3, carry material dolly 4 and switch board 16, the dolly of mating formation 3 with carry material dolly 4 fixed connection and directional drive through switch board 16, one side of roadbed 1 is provided with cable groove 2, the centre of cable groove 2 is vertical to be provided with cuts off side wall 19, the dolly of mating formation 3 is close to one side of cable groove 2 and transversely installs the machine of mating formation 10, the arm of mating formation 11 is installed in the upper end rotation of machine of mating formation 10, install transportation track 7 on the dolly of mating formation 4, install the long straight track 8 with transportation track 7 intercommunication on the dolly of mating formation 3, install multiunit linear arrangement's pile up neatly dolly 6 on transportation track 7 and the long straight track 8, pile up the apron 5 that is used for laying cable groove 2 on the pile up neatly dolly 6, the tip of mating formation arm of mating formation 11 is provided with the gripping head that is used for adsorbing and transporting apron 5, apron 5 lays the upper end of cable groove 2 and cuts off side wall 19.
The stacked cover plates 5 are transported to the positions corresponding to the paving mechanical arms 11 through the stacking trolleys 6, and the cover plates 5 are adsorbed from the stacking trolleys 6 by the paving mechanical arms 11 and paved at the upper ends of the cable grooves 2.
The locating component is installed on the outer wall of one side of the dolly 3 of mating formation, which is close to the cable groove 2, and the locating component is located near one end of carrying the dolly 4, and the locating component includes a second propulsion lever 26 located directly over the cable groove 2, and an initial picture peg 27 inserted in the gap between adjacent cover plates 5 is telescopically installed at the lower extreme of the second propulsion lever 26.
The initial plugboard 27 is driven to descend and plug into the cable trough 2 through the second pushing rod 26, preliminary positioning is achieved, and the initial foundation point of pavement is adjusted to be the initial plugboard 27 through the control cabinet 16.
The correction assembly comprises a pair of correction trolleys 17 respectively positioned at two sides of the partition side wall 19, a roller 24 attached to the bottom of the cable groove 2 is arranged at the lower end of the correction trolleys 17, a connecting frame 21 extending to the outer side of the cable groove 2 is arranged at the end part of the correction trolleys 17, and the connecting frame 21 is fixedly arranged at the end part of the paving trolleys 3, which is far away from one side of the positioning assembly.
The movement of the correction trolley 17 in the cable trough 2 is realized by arranging the rollers 24, and the synchronous movement of the correction trolley 17 and the paving trolley 3 is realized by using the connecting frame 21.
The upper end of the correction trolley 17 is provided with an air bag 25 controlled by an air pump 33, the upper end of the air bag 25 is fixedly adhered with a support frame 23, the support frame 23 is provided with a support component 18, and the upper end of the support component 18 is aligned with the cover plate 5.
By inflating the air bag 25, the supporting component 18 is driven to ascend, so that the cover plate 5 is separated from the port of the cable groove 2, friction between the cover plate 5 and the port of the cable groove 2 is avoided, and lateral driving of the cover plate 5 is facilitated.
The support assembly 18 comprises a pair of chains 22 which are connected in a closed loop and are symmetrical front and back, a plurality of groups of rotary drums 31 are rotatably arranged between the pair of chains 22 which are distributed front and back, driving rollers 28 are arranged in inner cavities at two ends of the chains 22, the driving rollers 28 are rotatably arranged on rotating seats 30, the rotating seats 30 are fixed on supporting frames 23, gears 39 are arranged at the front ends of the rotating seats 30, a driving frame 32 is arranged at one end, close to the connecting frame 21, of the supporting frames 23, a toothed plate 35 which is transversely driven by a third pushing rod 34 is arranged on the driving frame 32, and the toothed plate 35 is meshed and connected with the gears 39.
When the paving mechanical arm 11 moves to the end part of the paving trolley 3 along the propulsion track 9, paving of a length unit is achieved, at the moment, the air pump 33 is used for feeding air to the air bag 25, the cover plate 5 of the length unit is driven to be separated from the upper end face of the cable trough 2 under the support of the support assembly 18, the initial plugboard 27 is lifted and separated from the cable trough 2, the third propulsion rod 34 is used for driving the toothed plate 35 to be meshed with the gear 39, the support assembly 18 is driven to move to one side of the initial plugboard 27, so that multiple groups of cover plates 5 in linear arrangement are driven laterally, the cover plates 5 are driven to be mutually attached and extruded, gaps between adjacent cover plates 5 in the paving process are filled, the air bag 25 is released, the cover plates 5 are paved on the cable trough 2, the paving trolley 3 and the carrying trolley 4 are driven to be propelled through the control cabinet 16, the initial plugboard 27 is driven to move to the front end face cover plate 5 after the correction is completed, the next lowering positioning is carried out, and the paving mechanical arm 11 is reset to the position corresponding to the initial plugboard 27.
Example 2: on the basis of embodiment 1, the two ends of the supporting frame 23 are vertically provided with a right-angle limiting frame 29 extending downwards, the upper end face of the correction trolley 17 is provided with a pair of limiting stand columns 37, the limiting stand columns 37 vertically slide and penetrate through and are inserted on the cross bars of the limiting frame 29, the upper ends of the limiting stand columns 37 extend to the upper ends of the cross bars, the upper ends of the limiting stand columns 37 are vertically sleeved with first springs 36, the upper end parts of the limiting stand columns 37 are provided with end covers, and the first springs 36 are pressed between the end covers and the cross bars.
Through setting up spacing stand 37, the cooperation of first spring 36 and spacing 29 to inject the rise height of support frame 23, guarantee the port separation of apron 5 and cable tray 2, the high height that the apron 5 risees is less than the height of apron 5 simultaneously, avoids the lateral movement to cause and has laid apron 5 and cause dislocation from top to bottom.
The lower extreme fixed mounting of drive frame 32 is on spacing 29, and the one end of third propulsion pole 34 is fixed on drive frame 32, and the upper end of support frame 23 is provided with the buffer frame 40 that runs through the middle inner chamber of supporting component 18, and the one end fixed connection third propulsion pole 34 of pinion rack 35, the other end of pinion rack 35 are provided with spacing end plate 44, are provided with the location inserted bar 42 that runs through buffer frame 40 in the slip on the lateral wall of spacing end plate 44, transversely cup jointed second spring 41 on the location inserted bar 42, and second spring 41 pressfitting is between spacing end plate 44 and buffer frame 40.
The lateral sliding length of the toothed plate 35 is defined by providing the cooperation of the buffer frame 40 and the second spring 41.
The chain 22 is provided with a second rotating shaft 47, the rotary drum 31 is rotatably arranged on the second rotating shaft 47, the rotating seat 30 is rotatably provided with a first rotating shaft 46, the gear 39 and the driving roller 28 are fixedly sleeved on the first rotating shaft 46, the outer wall of the driving roller 28 is provided with a plurality of groups of arc-shaped grooves 45 distributed in a circumferential array, the outer diameter of the rotary drum 31 is larger than the length of the chain 22, and the rotary drum 31 is arranged in the grooves 45 in a meshed mode.
Through setting up the cooperation of recess 45 and rotary drum 31, guarantee the steady circulation of chain 22 and rotate, utilize second pivot 47 to realize the rotation installation of rotary drum 31, because the clearance between the adjacent apron 5 is different, in the side direction drive process, after a set of apron 5 has closely pressed together under the drive of rotary drum 31, in the continuous rotation in-process of chain 22, overcome frictional force between rotary drum 31 and the apron 5, form relative rolling motion, and apron 5 keeps the position to be fixed under adjacent side direction spacing, thereby realize closely laminating between the apron 5 of multiunit range.
The upper end of correction dolly 17 is provided with air inlet 38, and air inlet 38's one end intercommunication gasbag 25, air pump 33 is connected to air inlet 38's the other end, and air pump 33 fixed mounting is on correction dolly 17, and the height of gasbag 25 is less than the compression volume of first spring 36, and the upper end of second propulsion pole 26 is provided with the first dead lever 14 of connecting on the dolly 3 of mating formation perpendicularly, and one side of initial picture peg 27 is provided with scanning location camera 43, and the upper end of link 21 passes through second dead lever 15 fixed mounting on the dolly 3 of mating formation.
Accurate initial positioning of the initial board 27 is achieved by providing a scanning positioning camera 43.
Examples
On the basis of embodiment 2, in order to improve the transportation amount to the single apron, the dolly 3 of mating is in the straight line connection with carrying dolly 4, and the dolly 3 of mating is separated parallel arrangement with carrying dolly 4 and is provided with propulsion track 9 in one side of cable trough 2, the one side that the upper end of dolly 3 of mating is close to cable trough 2, the quick-witted 10 slidable mounting of mating is on propulsion track 9, be provided with the drive assembly that drives the quick-witted 10 of mating transversely slides in the switch board 16, the upper end opposite side parallel arrangement of dolly 3 of mating is long straight track 8, the other end of long straight track 8 extends to carrying dolly 4 on, transportation track 7 sets up to the U font structure, transportation track 7 is provided with a pair of port that the front and back distributes near the one end of dolly 3 of mating, the outside of front and back port all is provided with side frame 12, all install S-shaped switching track 20 on a pair of side frame 12 that the front and back distributes, a pair of port that the front and back distributes communicates long straight track 8 'S tip through S-shaped switching track 20, be provided with first propulsion rod 13 on 12, first propulsion rod 13 vertical propulsion rod 13 extends on the vertical track 8, the tip is provided with the vertical lift rod that the tip is located on the vertical switching rod' S tip.
In the laying process, in order to improve the carrying capacity of the cover plate 5, two rows of pallet trucks 6 are generally arranged, and in order to realize that the empty pallet trucks 6 and the full pallet trucks 6 are subjected to position switching, a U-shaped conveying track 7 is designed, after the pallet trucks 6 positioned on the long straight track 8 are empty, through the cooperation of the first pushing rod 13 and the lifting rod, the S-shaped switching track 20 at the rear side is communicated with the rear side port of the long straight track 8 and the conveying track 7, so that the pallet trucks 6 are conveyed to one side, close to the cable slot 2, of the conveying track 7, the S-shaped switching track 20 at the front end is switched to be communicated with the long straight track 8, so that the full pallet trucks 6 are conveyed to the long straight track 8, the mechanical arm 11 is laid, stable switching feeding is formed, and the maximum quantity of the loaded cover plate 5 is ensured.
The paving method realized by the automatic paving equipment for the railway cable trough cover plate comprises the following steps of:
s1: initial positioning, namely installing a positioning assembly and a correction assembly in the cable trough 2, driving an initial plugboard 27 to descend and plug into the cable trough 2 through a second pushing rod 26, and adjusting an initial base point paved through a control cabinet 16 to be the initial plugboard 27;
s2: automatically paving, namely conveying the stacked cover plates 5 to positions corresponding to the paving mechanical arms 11 through the pallet truck 6, and adsorbing and paving the cover plates 5 from the pallet truck 6 by utilizing the paving mechanical arms 11 at the upper ends of the cable grooves 2;
s3: when the paving mechanical arm 11 moves to the end part of the paving trolley 3 along the propulsion track 9, the paving of a length unit is realized, at the moment, the air pump 33 is used for feeding air to the air bags 25, the cover plate 5 of the length unit is driven to be separated from the upper end surface of the cable trough 2 under the support of the support component 18, the initial plugboard 27 is lifted and separated from the cable trough 2, the toothed plate 35 is driven by the third propulsion rod 34 to be meshed with the gear 39, the support component 18 is driven to move towards one side of the initial plugboard 27, so that a plurality of groups of cover plates 5 which are linearly arranged are driven to laterally, the cover plates 5 are driven to be mutually attached and extruded, gaps between adjacent cover plates 5 in the paving process are filled, the air bags 25 release pressure, and the cover plates 5 are paved on the cable trough 2;
s4: the control cabinet 16 drives the paving trolley 3 and the material carrying trolley 4 to push, so that the initial plugboard 27 moves to the front end face cover plate 5 after the correction paving is completed, the paving mechanical arm 11 descends again to be positioned, and the paving mechanical arm 11 resets to the position corresponding to the initial plugboard 27.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. An automatic pavement equipment of railway cable trough cover board which characterized in that: the automatic paving equipment comprises:
the transportation assembly is arranged on a roadbed (1) of a railway and comprises a paving trolley (3), a material carrying trolley (4) and a control cabinet (16), the paving trolley (3) is fixedly connected with the material carrying trolley (4) and directionally driven by the control cabinet (16), a cable groove (2) is formed in one side of the roadbed (1), a partition side wall (19) is vertically arranged in the middle of the cable groove (2), a paving machine (10) is transversely arranged on one side, close to the cable groove (2), of the paving trolley (3), a paving mechanical arm (11) is rotatably arranged at the upper end of the paving machine (10), a transportation track (7) is arranged on the material carrying trolley (4), long straight tracks (8) communicated with the transportation track (7) are arranged on the paving trolley (3), a plurality of groups of stacking trolley (6) which are linearly arranged are arranged on the transportation track (7) and the long straight tracks (8), a cover plate (5) used for paving the cable groove (2) is transversely arranged on one side, and a clamping end part (11) of the paving mechanical arm (11) is used for clamping and paving the end part (5) of the cable groove (2);
the positioning assembly is arranged on the outer wall of one side, close to the cable groove (2), of the paving trolley (3), is positioned at one end, close to the material carrying trolley (4), and comprises a second pushing rod (26) positioned right above the cable groove (2), and an initial inserting plate (27) inserted into a gap between adjacent cover plates (5) is arranged at the lower end of the second pushing rod (26) in a telescopic manner;
the correction assembly comprises a pair of correction trolleys (17) which are respectively positioned at two sides of a partition side wall (19), the lower ends of the correction trolleys (17) are provided with idler wheels (24) which are attached to the bottom of a cable trough (2), the upper ends of the correction trolleys (17) are provided with air bags (25) controlled by air pumps (33), the upper ends of the air bags (25) are fixedly adhered with driving rolls (28), the supporting rolls (23) are provided with supporting assemblies (18), the upper ends of the supporting assemblies (18) are right opposite to a cover plate (5), the ends of the correction trolleys (17) are provided with connecting frames (21) which extend to the outer sides of the cable trough (2), the connecting frames (21) are fixedly arranged at the end part of one side, far away from the positioning assembly, of the paving trolleys (3), the supporting assemblies (18) comprise a pair of chains (22) which are connected in a closed loop, a plurality of groups of drums (31) are rotatably arranged between the chains (22), the inner cavities at two ends of the chains (22) are provided with driving rolls (28), the driving rolls (28) are rotatably arranged on rotating seats (30), the driving rolls (30) are rotatably arranged on the rotating seats (30), the driving rolls (30) are fixedly arranged on the supporting frames (30), one ends of the driving seats (30) are close to the driving seats (32), the driving frame (32) is provided with a toothed plate (35) transversely driven by a third pushing rod (34), and the toothed plate (35) is in meshed connection with a gear (39).
2. The automatic pavement equipment for the cover plate of the railway cable trough according to claim 1, wherein: the utility model discloses a correction trolley, including support frame (23), correction trolley, support frame (23) both ends are vertical to be provided with right angle form spacing (29) of downwardly extending, the up end of correction trolley (17) is provided with a pair of spacing stand (37), spacing stand (37) vertically slides and runs through grafting on the horizontal pole of spacing (29), and the upper end of spacing stand (37) extends to the upper end of horizontal pole, and the upper end of spacing stand (37) vertically cup joints first spring (36), and the upper end tip of spacing stand (37) is provided with the end cover, and first spring (36) pressfitting is between end cover and horizontal pole.
3. The automatic pavement equipment for the cover plate of the railway cable trough according to claim 2, wherein: the lower extreme fixed mounting of drive frame (32) is on spacing (29), and the one end of third propulsion pole (34) is fixed on drive frame (32), and the upper end of support frame (23) is provided with buffer frame (40) that run through the middle inner chamber of supporting component (18), the one end fixed connection third propulsion pole (34) of pinion rack (35), the other end of pinion rack (35) is provided with spacing end plate (44), be provided with location inserted bar (42) that slide run through buffer frame (40) on the lateral wall of spacing end plate (44), transversely cup jointed second spring (41) on location inserted bar (42), second spring (41) pressfitting is between spacing end plate (44) and buffer frame (40).
4. The automatic pavement equipment for the cover plate of the railway cable trough according to claim 3, wherein: be provided with second pivot (47) on chain (22), rotary drum (31) rotate and install on second pivot (47), rotate on rotating seat (30) and be provided with first pivot (46), gear (39) and drive roller (28) are all fixed cup joint on first pivot (46), and the outer wall of drive roller (28) is provided with multiunit curved recess (45) that circumference array distributes, the external diameter of rotary drum (31) is greater than chain (22) length, and rotary drum (31) meshing is installed in recess (45).
5. The automatic pavement equipment for the cover plate of the railway cable trough according to claim 3, wherein: the upper end of correction dolly (17) is provided with air inlet (38), air inlet (38) one end intercommunication gasbag (25), air pump (33) are connected to the other end of air inlet (38), air pump (33) fixed mounting is on correction dolly (17), and the height of gasbag (25) is less than the compression volume of first spring (36).
6. The automatic pavement equipment for the cover plate of the railway cable trough according to claim 5, wherein: the upper end of the second pushing rod (26) is vertically provided with a first fixing rod (14) connected to the paving trolley (3), one side of the initial plugboard (27) is provided with a scanning positioning camera (43), and the upper end of the connecting frame (21) is fixedly arranged on the paving trolley (3) through a second fixing rod (15).
7. The automatic pavement equipment for the cover plate of the railway cable trough according to claim 1, wherein: the utility model discloses a pavement dolly (3) is sharp with carrying material dolly (4) and is connected, and pavement dolly (3) and the one side of carrying material dolly (4) interval parallel arrangement cable groove (2), one side that is close to cable groove (2) in the upper end of pavement dolly (3) is provided with propulsion track (9), pavement machine (10) slidable mounting is on propulsion track (9), is provided with the drive subassembly of drive pavement machine (10) lateral sliding in switch board (16), and the upper end opposite side parallel arrangement of pavement dolly (3) has long straight track (8), the other end of long straight track (8) extends to on carrying material dolly (4).
8. The automatic pavement equipment for the cover plate of the railway cable trough according to claim 7, wherein: the transportation track (7) is of a U-shaped structure, one end, close to the paving trolley (3), of the transportation track (7) is provided with a pair of ports distributed front and back, side frames (12) are arranged on the outer sides of the front and back ports, S-shaped switching tracks (20) are arranged on the side frames (12) in a front-back symmetrical mode, and the front and back distributed ports are communicated with the end portions of the long straight tracks (8) through the S-shaped switching tracks (20).
9. The automatic pavement equipment for the cover plate of the railway cable trough according to claim 8, wherein: be provided with first propulsion pole (13) on side bearer (12), first propulsion pole (13) perpendicular long straight track (8) extend and distribute, and the tip of first propulsion pole (13) is provided with the lifter vertically, S-shaped switching track (20) fixed mounting is in the upper end tip of lifter.
10. A pavement method realized by the automatic pavement equipment for the cover plate of the railway cable trough according to any one of claims 1-9, which is characterized in that: the paving method comprises the following steps:
s1: initial positioning, namely installing a positioning assembly and a correction assembly in the cable groove (2), driving an initial plugboard (27) to descend and plug into the cable groove (2) through a second pushing rod (26), and adjusting an initial foundation point paved through a control cabinet (16) to be the initial plugboard (27);
s2: automatically paving, conveying the stacked cover plates (5) to positions corresponding to the paving mechanical arms (11) through the stacking trolley (6), and adsorbing and paving the cover plates (5) from the stacking trolley (6) to the upper ends of the cable grooves (2) through the paving mechanical arms (11);
s3: correcting and driving, when the paving mechanical arm (11) moves to the end part of the paving trolley (3) along the propelling track (9), paving a length unit, at the moment, the air pump (33) is used for feeding air to the air bags (25), the cover plate (5) of the length unit is driven to be separated from the upper end surface of the cable groove (2) under the support of the supporting component (18), the initial inserting plate (27) is lifted and separated from the cable groove (2), the toothed plate (35) is driven by the third propelling rod (34) to be meshed with the gear (39), the supporting component (18) is driven to move to the initial inserting plate (27) side, so that a plurality of groups of cover plates (5) which are linearly arranged are driven to be laterally driven, the cover plates (5) are mutually attached and extruded, gaps between the adjacent cover plates (5) in the paving process are filled, the air bags (25) are released, and the cover plates (5) are paved on the cable groove (2);
s4: the control cabinet (16) drives the paving trolley (3) and the material carrying trolley (4) to push, so that the initial plugboard (27) moves to the front end face cover plate (5) after the correction paving is completed, the paving mechanical arm (11) descends and positions again, and the paving mechanical arm (11) resets to the position corresponding to the initial plugboard (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310734016.4A CN116446458B (en) | 2023-06-20 | 2023-06-20 | Automatic pavement equipment and pavement method for railway cable trough cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310734016.4A CN116446458B (en) | 2023-06-20 | 2023-06-20 | Automatic pavement equipment and pavement method for railway cable trough cover plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116446458A CN116446458A (en) | 2023-07-18 |
| CN116446458B true CN116446458B (en) | 2023-08-15 |
Family
ID=87136064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310734016.4A Active CN116446458B (en) | 2023-06-20 | 2023-06-20 | Automatic pavement equipment and pavement method for railway cable trough cover plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116446458B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117154597B (en) * | 2023-09-13 | 2024-05-10 | 北京安达致远科技有限公司 | Adjustable cable lays device fast |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1445617A (en) * | 1972-10-20 | 1976-08-11 | Jordan R | Composite paving structures and units and processes for laying them |
| GB1465578A (en) * | 1974-05-02 | 1977-02-23 | Schmidiger F | Cover assembly for electrical wires and cables |
| JP2011080306A (en) * | 2009-10-09 | 2011-04-21 | Goto Concrete Kk | Construction method of reforming existing side ditch |
| CN106340845A (en) * | 2015-07-15 | 2017-01-18 | 国网山东省电力公司潍坊供电公司 | Cable trough used in seismic region and loose soil region |
| CN111560985A (en) * | 2020-06-11 | 2020-08-21 | 秀艺(福建)园林工程有限公司 | Stone slab road manhole cover with air bag and using method thereof |
| CN115535655A (en) * | 2022-11-09 | 2022-12-30 | 国网河南省电力公司洛阳供电公司 | Auxiliary device for paving cable trench cover plate |
-
2023
- 2023-06-20 CN CN202310734016.4A patent/CN116446458B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1445617A (en) * | 1972-10-20 | 1976-08-11 | Jordan R | Composite paving structures and units and processes for laying them |
| GB1465578A (en) * | 1974-05-02 | 1977-02-23 | Schmidiger F | Cover assembly for electrical wires and cables |
| JP2011080306A (en) * | 2009-10-09 | 2011-04-21 | Goto Concrete Kk | Construction method of reforming existing side ditch |
| CN106340845A (en) * | 2015-07-15 | 2017-01-18 | 国网山东省电力公司潍坊供电公司 | Cable trough used in seismic region and loose soil region |
| CN111560985A (en) * | 2020-06-11 | 2020-08-21 | 秀艺(福建)园林工程有限公司 | Stone slab road manhole cover with air bag and using method thereof |
| CN115535655A (en) * | 2022-11-09 | 2022-12-30 | 国网河南省电力公司洛阳供电公司 | Auxiliary device for paving cable trench cover plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116446458A (en) | 2023-07-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN116446458B (en) | Automatic pavement equipment and pavement method for railway cable trough cover plate | |
| US20120027555A1 (en) | Palletizer with box layer preparation | |
| CN106697973A (en) | Automatic transformer iron core stacking system | |
| CN110758969A (en) | Be used for automatic warehousing production line of mattress | |
| CN212668243U (en) | Feeding and conveying device for plate edge sealing production line | |
| CN211168420U (en) | Be used for automatic warehousing production line of mattress | |
| CN219086025U (en) | Automatic battery reversing and loading mechanism for battery module | |
| CN214988547U (en) | Brick pushing machine with stacking function | |
| CN115724248A (en) | Automatic compressed towel feeding machine and feeding method thereof | |
| CN111942710B (en) | Transition equipment integrating temporary book storage and reversing transfer and control method thereof | |
| CN208825959U (en) | Connection strap mounting device | |
| CN112875247B (en) | Plate overturning and offline method and device | |
| CN208828827U (en) | Connection strap stores jig and connection strap mounting device | |
| CN112499138B (en) | Cement transfer equipment for building | |
| CN115072241A (en) | A transportation equipment that is used for layer press to go up unloading in system card flow | |
| CN210795025U (en) | Stacking device capable of automatically feeding trays | |
| CN108481537B (en) | Full-automatic material distributing machine for producing foamed ceramics | |
| CN208345044U (en) | A kind of automatic distribution vehicle for automatization stereo goods shelf | |
| CN116902509A (en) | Vehicle-mounted double-track device capable of switching feeding and feeding switching method | |
| CN210048186U (en) | Full-automatic loading and unloading system for packing box | |
| CN215709875U (en) | A chain conveying mechanism for shaped steel is transported | |
| CN116833715B (en) | Hydraulic support pin shaft assembly vehicle | |
| CN219949761U (en) | Novel panel beating ejection of compact transport mechanism of panel beating material storehouse | |
| CN221050087U (en) | Pallet replacement assembly for photovoltaic module production | |
| CN211899722U (en) | A transport carriage for wall brick is carried |
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 |