CN113529552A - Repairing device for roadbed - Google Patents
Repairing device for roadbed Download PDFInfo
- Publication number
- CN113529552A CN113529552A CN202110609418.2A CN202110609418A CN113529552A CN 113529552 A CN113529552 A CN 113529552A CN 202110609418 A CN202110609418 A CN 202110609418A CN 113529552 A CN113529552 A CN 113529552A
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- Prior art keywords
- stirring
- bin
- carrier structure
- prosthetic device
- wall
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- 238000003756 stirring Methods 0.000 claims abstract description 103
- 239000000463 material Substances 0.000 claims abstract description 57
- 230000007246 mechanism Effects 0.000 claims abstract description 44
- 238000010438 heat treatment Methods 0.000 claims description 39
- 239000000758 substrate Substances 0.000 claims description 22
- 238000007789 sealing Methods 0.000 claims description 16
- 230000001681 protective effect Effects 0.000 claims description 11
- 238000005056 compaction Methods 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 4
- 230000008439 repair process Effects 0.000 claims description 3
- 238000013019 agitation Methods 0.000 claims 3
- 230000000694 effects Effects 0.000 abstract description 18
- 230000000903 blocking effect Effects 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 4
- 239000000945 filler Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
- E01C23/09—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges
- E01C23/096—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for forming, opening-out, cleaning, drying or heating and filling
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B37/00—Making, maintaining, renewing, or taking-up the ballastway or the track, not provided for in a single one of groups E01B27/00 - E01B35/00
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/46—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for preparing and placing the materials, e.g. slurry seals
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/48—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ
- E01C19/4806—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ with solely rollers for consolidating or finishing
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C3/00—Foundations for pavings
- E01C3/04—Foundations produced by soil stabilisation
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Road Repair (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention provides a roadbed repairing device which comprises a carrier structure, a stirring bin and a stirring mechanism, wherein the stirring bin is arranged on the carrier structure; the carrier structure is provided with a discharge groove; the stirring bin is connected with the carrier structure, a containing cavity for containing materials is arranged in the stirring bin, and a discharge port communicated with the containing cavity is formed in the bottom of the stirring bin; at least part of the stirring mechanism is movably accommodated in the accommodating cavity and used for stirring materials in the accommodating cavity, and on the moving path of the stirring mechanism, the stirring mechanism is used for controlling the opening and closing size of the discharge port. In the prosthetic devices of this embodiment, through setting up and stirring storehouse complex rabbling mechanism, the rabbling mechanism not only can stir the operation to the material in the stirring storehouse to guarantee repairing effect, and can control the size that opens and shuts of bin outlet simultaneously, with control row material speed, this prosthetic devices simple structure, excellent in use effect.
Description
Technical Field
The invention relates to the technical field of roadbed maintenance, in particular to a repairing device for a roadbed.
Background
The roadbed is the foundation of a track or a road surface and is a geotechnical structure formed by excavating or filling soil. The roadbed is mainly used for providing necessary conditions for track or pavement laying, train or train running, bearing static load and dynamic load of track, locomotive or pavement and traffic load, and transmitting the load to the deep part of the foundation and diffusing the load to the deep part of the foundation, and for a longitudinal section, the roadbed must ensure the height required by a line; on the plane, the road bed links to each other with bridge, tunnel to form complete circuit that link up, the road bed is through long-time use, and the damage appears easily in the problem of self structure, just at this moment just need maintain the road bed and handle, with the normal use of assurance road bed.
The defects of the maintenance of the existing highway maintenance roadbed are as follows: firstly, most of the roadbed repairing for the conventional highway maintenance still adopts manual repairing, so that the labor cost is greatly increased, meanwhile, the repairing process is complicated, multiple persons are required for cooperation, the repairing efficiency is low, and the normal traffic of the highway is influenced; secondly, when the existing roadbed repairing device is used for repairing, the filler cannot be fully stirred, the effect of the repaired roadbed is affected, meanwhile, the amount of the filler at the lower part cannot be simply controlled, and the filler is easily wasted.
Therefore, it is necessary to design a new type of prosthetic device to change the current situation.
Disclosure of Invention
The invention provides a repairing device for a roadbed, which is used for solving the problems of inconvenient operation and poor repairing effect in the traditional pavement repairing operation.
The invention provides a repairing device for a roadbed, comprising:
a carrier structure provided with a discharge chute;
the stirring bin is connected with the carrier structure, a containing cavity for containing materials is arranged in the stirring bin, and a discharge port communicated with the containing cavity is formed in the bottom of the stirring bin; and
and at least part of the stirring mechanism is movably accommodated in the accommodating cavity and used for stirring the materials in the accommodating cavity, and the stirring mechanism is used for controlling the opening and closing size of the discharge port on a moving path of the stirring mechanism.
According to one embodiment of the invention, the stirring bin comprises a bin body, a top cover and a heating assembly, the accommodating cavity is arranged in the bin body, the discharge outlet is positioned at the lower side of the bin body, the top cover is detachably connected with the bin body and used for covering the accommodating cavity, and the stirring mechanism is connected with the top cover; the heating assembly is connected with the bin body and used for heating the materials in the accommodating cavity.
According to one embodiment of the invention, the heating assembly comprises a heating element and a protective cover, the protective cover is arranged around the bin body, the inner wall of the protective cover is arranged at a distance from the outer wall of the bin body, and the heating element is arranged between the bin body and the protective cover.
In accordance with one embodiment of the present invention, the heating element is disposed around the outer wall of the cartridge body.
According to one embodiment of the invention, the heating element is a helical heating element and is disposed around the outer wall of the cartridge body.
According to one embodiment of the invention, the stirring mechanism comprises a stirring piece and a rotary driving piece, and the stirring piece is accommodated in the accommodating cavity; the rotary driving piece is connected to the top cover, and the rotary driving piece is in power connection with the stirring piece;
one end of the stirring piece, which is far away from the rotary driving piece, is provided with a material guiding surface and a sealing surface which are connected, the material guiding surface inclines from the sealing surface to the direction far away from the central axis of the stirring piece, and on the rotating path of the stirring piece, the sealing surface is used for controlling the opening and closing size of the discharge port.
According to an embodiment of the present invention, the stirring member includes a connecting shaft portion and at least one stirring portion, one end of the connecting shaft portion is connected to the rotary driving member, the sealing surface and the material guiding surface are disposed at the other end of the connecting shaft portion, and the stirring portion is disposed in a protruding manner on an outer wall of the connecting shaft portion.
According to an embodiment of the present invention, the repairing device further includes a moving component, and the moving component is disposed at the bottom of the carrier structure and is configured to drive the carrier structure to move.
According to one embodiment of the invention, the carrier structure comprises a substrate body and an extension part, wherein the extension part is connected to one side of the substrate body, and the discharge groove is arranged on the substrate body in a penetrating manner; the moving assembly comprises a compaction mechanism and a moving wheel, and the moving wheel is movably connected with the extending part; the compacting mechanism is connected to the substrate body, and is arranged on the rear side of the discharge groove in the moving direction of the carrier structure.
According to an embodiment of the present invention, the carrier structure further includes a scraper, a flow guide groove for accommodating the scraper is formed at the bottom of the substrate body, the flow guide groove is communicated with the discharge groove, the flow guide groove extends along a moving direction of the carrier structure, and one end of the scraper is connected to a top wall of the flow guide groove and is inclined from the top wall in a direction away from the top wall.
The embodiment of the invention has the following beneficial effects:
when the repairing device of the embodiment is used, the repairing material is placed into the accommodating cavity of the stirring bin, then the repairing device can be moved along the road surface, the material in the accommodating cavity can be stirred by starting the stirring mechanism, the stirring mechanism can control the opening and closing size of the discharge port of the stirring bin simultaneously, the discharging speed of the material from the discharge tank is controlled, the repairing requirement is met, the whole structure of the repairing device is simple, the use is convenient, and the pavement repairing efficiency is improved.
In the prosthetic devices of this embodiment, through setting up and stirring storehouse complex rabbling mechanism, the rabbling mechanism not only can stir the operation to the material in the stirring storehouse to guarantee repairing effect, and can control the size that opens and shuts of bin outlet simultaneously, with control row material speed, this prosthetic devices simple structure, excellent in use effect.
Drawings
In order to more clearly illustrate the technical solutions of the present invention or the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Wherein:
FIG. 1 is an isometric view of a prosthetic device in an embodiment of the invention;
FIG. 2 is an isometric view of a prosthetic device in an alternative perspective in an embodiment of the invention;
FIG. 3 is an enlarged view of detail A of FIG. 2;
FIG. 4 is a top view of a prosthetic device in an embodiment of the invention;
FIG. 5 is a cross-sectional view taken along line B-B of FIG. 4;
FIG. 6 is an enlarged view of detail C of FIG. 5;
FIG. 7 is an exploded view of the stirring bin and stirring mechanism in an embodiment of the invention;
FIG. 8 is an isometric view of a clearance member in an embodiment of the invention;
in the figure:
10. a prosthetic device; 100. a carrier structure; 110. a substrate; 111. a substrate body; 1111. a discharge chute; 1112. a diversion trench; 112. an extension portion; 1121. mounting grooves; 113. a connecting frame; 120. removing obstacles; 121. removing obstacle teeth; 122. a blocking portion; 130. a squeegee; 140. a handle; 200. a stirring mechanism; 210. a stirring member; 211. a stirring section; 212. a connecting shaft portion; 2121. a material guiding surface; 2122. a sealing surface; 220. a rotary drive member; 300. a moving assembly; 310. a compaction mechanism; 311. a crawler belt; 312. a drive wheel; 313. a drive member; 314. a pinch roller; 320. a moving wheel; 400. a stirring bin; 410. a top cover; 411. a feed inlet; 420. a bin body; 421. an accommodating chamber; 422. a discharge outlet; 430. a heating assembly; 431. a heating member; 432. a protective cover.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 and 2, an embodiment of the present invention provides a repairing apparatus 10 for a roadbed, which can be used for repairing, for example, a road surface, the roadbed, etc., the repairing apparatus 10 includes a carrier structure 100, a stirring mechanism 200, and a stirring bin 400; the carrier structure 100 is provided with a discharge chute 1111; the stirring bin 400 is connected to the carrier structure 100, an accommodating cavity 421 for accommodating materials is arranged in the stirring bin 400, and a discharge port 422 communicated with the accommodating cavity 421 is formed at the bottom of the stirring bin 400; at least part of the stirring mechanism 200 is movably accommodated in the accommodating chamber 421 and is used for stirring the material in the accommodating chamber 421, and on the moving path of the stirring mechanism 200, the stirring mechanism 200 is used for controlling the opening and closing size of the discharge opening 422.
Use during prosthetic devices 10 of this embodiment, put into the chamber 421 that holds of stirring storehouse 400 with repairing material, later can remove this prosthetic devices 10 along the road surface, can stir the material that holds in the chamber 421 through starting rabbling mechanism 200, and rabbling mechanism 200 can control the size that opens and shuts of bin outlet 422 of stirring storehouse 400 simultaneously, with control material from discharge trough 1111 exhaust speed, thereby satisfy the restoration demand, prosthetic devices 10 overall structure is simple, and convenient for use, road surface repair efficiency can improve.
In prosthetic devices 10 of this embodiment, through setting up and stirring storehouse 400 complex rabbling mechanism 200, the rabbling mechanism 200 not only can stir the material in stirring storehouse 400 and operate to guarantee the repair effect, and can control the size that opens and shuts of bin outlet 422 simultaneously, with control row material speed, this prosthetic devices 10 simple structure, excellent in use effect.
Specifically, referring to fig. 1 and 5, the stirring bin 400 includes a bin body 420, a top cover 410 and a heating assembly 430, wherein a containing cavity 421 is arranged in the bin body 420, a discharge outlet 422 is arranged at the lower side of the bin body 420, the top cover 410 is detachably connected to the bin body 420 and used for covering the containing cavity 421, and the stirring mechanism 200 is connected to the top cover 410; the heating assembly 430 is connected to the cartridge body 420 and is used for heating the material in the containing cavity 421.
In this embodiment, the top cover 410 is provided with a feed inlet 411, and when the top cover 410 covers the accommodating cavity 421, the feed inlet 411 is communicated with the accommodating cavity 421, and the material can enter the accommodating cavity 421 from the feed inlet 411.
When the repairing device 10 of the embodiment is used, the material is injected into the accommodating cavity 421 from the feeding hole 411, and the heating assembly 430 is started to heat the material in the cabin body 420, so that the mixing effect and the mixing efficiency of the material in the accommodating cavity 421 are improved. Specifically, the carrier structure 100 further includes a substrate 110 and a connecting frame 113, the discharge slot 1111 is disposed on the substrate 110, the bottom of the connecting frame 113 is connected to the substrate 110, and the connecting frame 113 is connected to the outer wall of the bin body 420 for supporting the bin body 420, and enabling the discharge opening 422 of the bin body 420 to correspond to the discharge slot 1111 of the substrate 110.
Referring to fig. 5, in the present embodiment, the heating assembly 430 includes a heating element 431 and a protection cover 432, the protection cover 432 is disposed around the bin body 420, an inner wall of the protection cover 432 is spaced apart from an outer wall of the bin body 420, and the heating element 431 is disposed between the bin body 420 and the protection cover 432.
Therefore, when the heating element 431 is started and heats the interior of the bin body 420, the protective cover 432 can isolate the heating element 431 so as to avoid the injury of operators due to the fact that the operators mistakenly contact the bin body 420 and/or the protective cover 432; specifically, the surface of the protection cover 432 may be provided with a thermal insulation layer so that the protection cover 432 has a better thermal insulation effect, and in some embodiments, the protection cover 432 may be further provided with a ventilation hole for improving a heat dissipation effect of the heating member 431 when the heating member 431 is closed.
Specifically, referring to fig. 5 and 7, the heating member 431 is disposed around the outer wall of the cartridge body 420.
Therefore, the contact area between the heating element 431 and the bin body 420 can be increased, and the stirring bin 400 can have a compact structure and is convenient to mount and arrange on the premise of having good heat conduction efficiency between the heating element 431 and the bin body.
Further, in one embodiment, the heating member 431 is a spiral heating member 431 and is disposed around the outer wall of the cartridge body 420.
As shown in fig. 5, in the present embodiment, the bin body 420 and the protection cover 432 are substantially funnel-shaped, and the heating member 431 is coiled along the outer wall of the bin body 420, so that the contact area between the heating member 431 and the bin body 420 can be increased as much as possible without increasing the overall volume of the stirring bin 400, thereby improving the heat conduction effect. In other embodiments, the heating member 431 can also be disposed in a U-shaped configuration and wrapped around the outer wall of the cartridge body 420, which is not described herein.
Referring to fig. 5 and 7, in the present embodiment, the stirring mechanism 200 includes a stirring element 210 and a rotating driving element 220, and the stirring element 210 is accommodated in the accommodating cavity 421; the rotary driving member 220 is connected to the top cover 410, and the rotary driving member 220 is power-connected to the stirring member 210.
When the repairing device 10 of the present embodiment is used, the containing cavity 421 can be opened by removing the top cover 410, and the stirring mechanism 200 can be pulled out from the containing cavity 421, so as to facilitate the cleaning in the bin body 420 or the assembling of the repairing device 10.
Specifically, referring to fig. 7, the end of the stirring element 210 away from the rotary driving element 220 is provided with a guiding surface 2121 and a sealing surface 2122, the guiding surface 2121 is inclined from the sealing surface 2122 in a direction away from the central axis of the stirring element 210, and the sealing surface 2122 is used for controlling the opening and closing size of the discharge opening 422 on the rotation path of the stirring element 210.
Therefore, when the stirring piece 210 rotates to the sealing surface 2122 to coincide with the discharge port 422, the discharge port 422 can be sealed, when the stirring piece 210 rotates to the sealing surface 2122 to be staggered with the discharge port 422, the bin body 420 can have the maximum discharge speed, and the opening and closing size of the discharge port 422 can be controlled by moving the stirring piece 210 between the two positions, so that the speed control of discharging the material from the discharge port 422 is realized; meanwhile, by arranging the material guiding surface 2121 having an included angle with the axis of the stirring element 210, when the material contacts the material guiding surface 2121, the material guiding surface 2121 can guide the output of the material, so that the material is conveyed toward the discharge opening 422, the conveying efficiency of the material is improved, and the blocking of the accommodating cavity 421 is avoided.
Referring to fig. 7, in the present embodiment, the discharge opening 422 has a semicircular shape and the sealing surface 2122 has a semicircular shape, and in other embodiments, the discharge opening 422 may have a plurality of sectors arranged at intervals, which is not limited herein.
As shown in fig. 7, in the present embodiment, the stirring member 210 includes a connecting shaft portion 212 and at least one stirring portion 211, one end of the connecting shaft portion 212 is connected to the rotary driving member 220, a sealing surface 2122 and a material guiding surface 2121 are provided at the other end of the connecting shaft portion 212, and the stirring portion 211 is provided on the outer wall of the connecting shaft portion 212.
Preferably, the number of the stirring parts 211 is provided with a plurality of stirring parts 211, and the stirring parts 211 are relatively spaced, so that when the stirring part 210 stirs the material in the accommodating cavity 421, the contact area between the stirring parts 211 and the material can be increased, and the stirring effect of the stirring part 210 can be improved.
Further, referring to fig. 2 and 3, the repairing apparatus 10 further includes a moving component 300, and the moving component 300 is disposed at the bottom of the carrier structure 100 and is used for driving the carrier structure 100 to move.
When the repairing device 10 of the present embodiment is used, the carrier structure 100 is spaced from the road surface and supported by the moving assembly 300, and the carrier structure 100 can be driven to move along the road surface by the moving assembly 300.
In this embodiment, referring to fig. 2, the substrate 110 includes a substrate body 111 and an extending portion 112, the extending portion 112 is connected to one side of the substrate body 111, and the discharge slot 1111 penetrates the substrate body 111; the moving assembly 300 includes a compaction mechanism 310 and a moving wheel 320, the moving wheel 320 being movably coupled to the extension 112; the compaction mechanism 310 is connected to the substrate body 111, and the compaction mechanism 310 is disposed at a rear side of the discharge tank 1111 in a moving direction of the carrier structure 100.
With the repairing device 10 of this embodiment, when the repairing device 10 moves along the road surface, the moving wheel 320 and the extending portion 112 rotate relatively to each other, and the carrier structure 100 is driven to move, the material output from the material discharge port 422 can be laid on the road surface through the material discharge groove 1111, and then the material is compacted by the compacting mechanism 310 disposed at the rear side of the material discharge groove 1111, so as to complete the repairing operation of the repairing device 10.
Specifically, referring to fig. 2 and 3, the bottom of the extending portion 112 is opened with a mounting groove 1121 for accommodating the moving wheel 320, the moving wheel 320 is rotatably accommodated in the mounting groove 1121, and the rotation axis of the moving wheel 320 is perpendicular to the moving direction of the repairing device 10.
From this setting, on the one hand can make prosthetic devices 10 have lower focus, avoid taking place to turn on one's side in the use prosthetic devices 10 in-process to improve prosthetic devices 10's safety in utilization, can make carrier structure 100 have more compact structure simultaneously, be convenient for transportation and accomodate.
In the present embodiment, referring to fig. 2 and 4, the substrate 110 has two extending portions 112, and the two extending portions 112 are symmetrically disposed on two opposite sides of the substrate body 111, and a connecting line between the two extending portions 112 is not parallel to the moving direction of the repairing apparatus 10.
With this arrangement, the extending portions 112 on both sides of the base plate body 111 can make the base plate body 111 in a balanced state by installing the moving wheels 320, so that the repaired road surface can be kept flat.
Referring to fig. 5 and 6, in an embodiment, the compacting mechanism 310 includes a track 311, a driving wheel 312, and a compacting member, the driving wheel 312 is connected to a driving element having a rotation driving function, the track 311 is disposed outside the driving wheel 312 and can rotate under the driving of the driving wheel 312 to perform a compacting operation on the material discharged from the discharge chute 1111, and the compacting member can control the bottom surface of the track 311 to move toward or away from the road surface to adjust the compacting effect of the track 311.
Specifically, referring to fig. 6, in the present embodiment, the compacting member includes a driving member 313 and a pressing wheel 314, the driving member 313 is connected to the base plate 110 and is used for driving the pressing wheel 314 to move towards or away from the road surface, and the pressing wheel 314 is in rolling contact with the track 311.
When the moving assembly 300 of the embodiment is used, the driving piece 313 is started to adjust the distance between the pinch roller 314 and the road surface, and the distance between the crawler 311 and the road surface is controlled, so that the pinch roller 314 is in rolling contact with the inner side of the crawler 311 in the running process of the crawler 311, the friction force between the crawler 311 and the pinch roller 314 is reduced, and the using effect is good.
Further, referring to fig. 2 and 5, the carrier structure 100 further includes a scraper 130, a flow guide groove 1112 for accommodating the scraper 130 is formed at the bottom of the substrate body 111, the flow guide groove 1112 is communicated with the discharge groove 1111, the flow guide groove 1112 extends along the moving direction of the carrier structure 100, and one end of the scraper 130 is connected to a top wall of the flow guide groove 1112 and is inclined from the top wall toward a direction away from the top wall.
With this arrangement, after the material is output from the discharging groove 1111, along with the movement of the repairing device 10, the material moves into the guiding groove 1112 relative to the carrier structure 100, the scraper 130 is arranged to scrape the material in the guiding groove 1112, and then the material is convenient for the compacting mechanism 310 to contact to realize the flattening operation; it can be understood that the scraper 130 can be used for pre-leveling the material, so that the repairing efficiency and the repairing flatness of the repairing device 10 are improved, the structure is simple, and the using effect is good.
Further, referring to fig. 1 and 8, the carrier structure 100 further includes an obstacle clearing member 120, and the obstacle clearing member 120 is disposed on the front side of the substrate 110 and is used for performing an obstacle clearing operation on a road surface; specifically, in the present embodiment, the obstacle clearing member 120 includes an obstacle clearing tooth 121 and a blocking portion 122 connected to each other, the obstacle clearing tooth 121 is disposed at an end of the obstacle clearing member 120 away from the base plate 110, that is, a front end of the repairing device 10, the blocking portion 122 is disposed at an end of the obstacle clearing tooth 121 facing the base plate 110, and the blocking portion 122 is higher than the obstacle clearing tooth 121.
From this setting, clearance barrier tooth 121 can carry out the clearance barrier to the debris on road surface to make debris remove to the road surface both sides, can block debris through setting up blocking part 122, in order to avoid debris to get into row material groove 1111.
Further, referring to fig. 1, the carrier structure 100 further includes a handle 140, and the handle 140 is disposed on the upper side of the base plate 110 to facilitate the operation of the repairing device 10 by the operator.
In an embodiment, the handle 140 may further include an anti-slip layer to improve friction between the operator and the handle 140, so that the handle 140 has an anti-slip effect and a good use effect. Specifically, the anti-slip layer may be a rubber anti-slip layer, a silicone anti-slip layer, or the like, and is not limited herein.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. A prosthetic device for a subgrade, comprising:
a carrier structure provided with a discharge chute;
the stirring bin is connected with the carrier structure, a containing cavity for containing materials is arranged in the stirring bin, and a discharge port communicated with the containing cavity is formed in the bottom of the stirring bin; and
and at least part of the stirring mechanism is movably accommodated in the accommodating cavity and used for stirring the materials in the accommodating cavity, and the stirring mechanism is used for controlling the opening and closing size of the discharge port on a moving path of the stirring mechanism.
2. The prosthetic device of claim 1, wherein the stirring bin comprises a bin body, a top cover and a heating assembly, the accommodating cavity is arranged in the bin body, the discharge opening is positioned at the lower side of the bin body, the top cover is detachably connected to the bin body and used for covering the accommodating cavity, and the stirring mechanism is connected to the top cover; the heating assembly is connected with the bin body and used for heating the materials in the accommodating cavity.
3. The prosthetic device of claim 2, wherein the heating assembly comprises a heating element and a protective cover, the protective cover is disposed around the cartridge body, an inner wall of the protective cover is spaced apart from an outer wall of the cartridge body, and the heating element is disposed between the cartridge body and the protective cover.
4. The prosthetic device of claim 3 wherein the heating element is disposed around an outer wall of the cartridge body.
5. The prosthetic device of claim 4 wherein the heating element is a helical heating element and is disposed about the outer wall of the cartridge body.
6. The prosthetic device of claim 2, wherein the agitation mechanism includes an agitation member and a rotary drive member, the agitation member being received in the receiving cavity; the rotary driving piece is connected to the top cover, and the rotary driving piece is in power connection with the stirring piece;
one end of the stirring piece, which is far away from the rotary driving piece, is provided with a material guiding surface and a sealing surface which are connected, the material guiding surface inclines from the sealing surface to the direction far away from the central axis of the stirring piece, and on the rotating path of the stirring piece, the sealing surface is used for controlling the opening and closing size of the discharge port.
7. The prosthetic device according to claim 6, wherein the stirring member comprises a connecting shaft portion and at least one stirring portion, one end of the connecting shaft portion is connected to the rotary driving member, the sealing surface and the material guiding surface are disposed at the other end of the connecting shaft portion, and the stirring portion is protruded on an outer wall of the connecting shaft portion.
8. The prosthetic device of any one of claims 1-7, further comprising a moving assembly disposed at a bottom of the carrier structure and configured to move the carrier structure.
9. The prosthetic device of claim 8, wherein the carrier structure comprises a base plate body and an extension portion, the extension portion being connected to one side of the base plate body, and the drainage groove being provided through the base plate body; the moving assembly comprises a compaction mechanism and a moving wheel, and the moving wheel is movably connected with the extending part; the compacting mechanism is connected to the substrate body, and is arranged on the rear side of the discharge groove in the moving direction of the carrier structure.
10. The repair apparatus as claimed in claim 9, wherein the carrier structure further includes a scraper, the bottom of the substrate body is opened with a guiding groove for accommodating the scraper, the guiding groove is communicated with the discharging groove and extends along the moving direction of the carrier structure, and one end of the scraper is connected to the top wall of the guiding groove and inclines from the top wall towards the direction away from the top wall.
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| CN202110609418.2A CN113529552B (en) | 2021-06-01 | 2021-06-01 | A prosthetic devices for road bed |
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| CN202110609418.2A CN113529552B (en) | 2021-06-01 | 2021-06-01 | A prosthetic devices for road bed |
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Cited By (1)
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| CN116116269A (en) * | 2023-04-04 | 2023-05-16 | 喜跃发国际环保新材料股份有限公司 | Processing technology and processing system of joint tape |
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|---|---|
| CN113529552B (en) | 2022-12-13 |
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