CN120311576A - Road crack repair equipment - Google Patents
Road crack repair equipmentInfo
- Publication number
- CN120311576A CN120311576A CN202510808631.4A CN202510808631A CN120311576A CN 120311576 A CN120311576 A CN 120311576A CN 202510808631 A CN202510808631 A CN 202510808631A CN 120311576 A CN120311576 A CN 120311576A
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- China
- Prior art keywords
- discharging
- spring
- crack
- repairing
- piece
- 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.)
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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
- E01C23/0906—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 cuts, grooves, recesses or, excluding forming, cracks, e.g. cleaning by sand-blasting or air-jet ; for trimming paving edges
- E01C23/0926—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 cuts, grooves, recesses or, excluding forming, cracks, e.g. cleaning by sand-blasting or air-jet ; for trimming paving edges with power-driven tools, e.g. vibrated, percussive cutters
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Repair (AREA)
- Road Paving Machines (AREA)
Abstract
本发明属于公路裂缝修补技术领域，具体公开了一种公路裂缝修补设备，包括修补车、清理式扩缝装置、借力式自出料修补机构、余料刮除件和随动振荡压实筒。根据现有的裂缝修补设备不能根据裂缝的宽度和深度进行自适应贴合清理的情况，采用弹性导向伸缩滑动和旋转抛离相结合的方式，实现了对裂缝自适应清理的技术效果，同时对裂缝的内侧壁进行摩擦，增加其粗糙度，增强与后续填补料之间的粘结性，进一步提高对裂缝修补的质量；借助修补设备的移动力设置自控出料填补结构，实现了对裂缝自动填补的技术效果，并能对填补的裂缝进行整平振动压实。
The present invention belongs to the technical field of highway crack repair, and specifically discloses a highway crack repair device, including a repair vehicle, a cleaning type crack expansion device, a force-assisted self-discharging repair mechanism, a residual material scraper, and a follow-up oscillating compaction cylinder. According to the fact that the existing crack repair equipment cannot perform adaptive fitting cleaning according to the width and depth of the crack, a combination of elastic guide telescopic sliding and rotational throwing is adopted to achieve the technical effect of adaptive cleaning of the crack, and at the same time, the inner wall of the crack is rubbed to increase its roughness, enhance the adhesion with the subsequent filling material, and further improve the quality of crack repair; with the help of the moving force of the repair equipment, an automatic discharging filling structure is set to achieve the technical effect of automatic crack filling, and the filled crack can be leveled and vibrated and compacted.
Description
Technical Field
The invention belongs to the technical field of highway crack repair, and particularly relates to highway crack repair equipment.
Background
With the increasing traffic flow and the increasing life of roads, the road surface inevitably becomes cracked. These cracks, if not handled in time, can lead to a serious set of problems. First, the cracks can allow rainwater and the like to penetrate into the pavement base layer, weaken the structural strength of the base layer, and further cause pavement damage of larger area, such as potholes, subsidence and the like. Secondly, the existence of the crack can also influence the comfort and the safety of driving, the vehicle can bump when driving on the road surface with the crack, and the crack can possibly block the tire of the vehicle or cause dangerous situations such as vehicle out of control. Therefore, effective repair of road cracks is a critical task in road maintenance work.
In the traditional crack repairing process, cracks with different widths and depths are difficult to be well attached, and many repairing equipment and tools lack self-adaptive adjusting capability, so that the repairing equipment and tools cannot be effectively matched with the shapes of the cracks when cleaning sundries of the cracks and filling the cracks. Sundries in the cracks cannot be thoroughly cleaned, and the bonding effect of the filling material and the crack wall is affected. And the traditional crack cleaning mode often can not simultaneously consider the impurity cleaning and the promotion of crack wall roughness, and some simple cleaning tools only remove the impurity in the crack, but do not carry out effectual friction treatment to the crack inside wall for the cohesiveness between filling material and the crack wall is relatively poor, thereby has reduced the quality and the durability of repairing. In addition, for the filled cracks, the conventional compaction equipment can only simply roll compaction, and the optimal compactness of the filling material in the cracks can not be achieved, so that the long-term stability of repair is affected.
Disclosure of Invention
Aiming at the situation, the invention provides road crack repairing equipment, which is used for overcoming the defects of the prior art, according to the situation that the existing crack repairing equipment cannot carry out self-adaptive joint cleaning according to the width and depth of a crack, the technical effect of self-adaptive cleaning of the crack is realized by adopting a mode of combining elastic guiding, telescopic sliding and rotary throwing, meanwhile, the inner side wall of the crack is rubbed, the roughness of the inner side wall of the crack is increased, the adhesion between the inner side wall of the crack and a subsequent filling material is enhanced, the quality of repairing the crack is further improved, the self-control discharging filling structure is arranged by means of the moving force of the repairing equipment, the technical effect of automatic filling of the crack is realized, and the filled crack can be leveled, vibrated and compacted.
The road crack repairing equipment comprises a repairing vehicle, a cleaning type crack expanding device, a force-assisted self-discharging repairing mechanism, a residual material scraping part and a follow-up oscillation compaction cylinder, wherein the cleaning type crack expanding device is arranged on the repairing vehicle, the force-assisted self-discharging repairing mechanism is arranged behind the cleaning type crack expanding device, the residual material scraping part is arranged on the bottom wall of the repairing vehicle, the follow-up oscillation compaction cylinder is arranged on the bottom wall of the repairing vehicle, the residual material scraping part is arranged between the force-assisted self-discharging repairing mechanism and the follow-up oscillation compaction cylinder, the cleaning type crack expanding device comprises a fixing plate, a transverse self-adaption guide part, a longitudinal self-adaption guide part, a fixing frame and a rotary cleaning type crack expanding part, the fixing plate is clamped and slidably arranged on the bottom wall of the repairing vehicle, the transverse self-adaption guide part is arranged between the fixing plates, the longitudinal self-adaption guide part is arranged on the bottom wall of the fixing plate, the fixing frame is connected with the longitudinal self-adaption guide part, and the rotary cleaning type crack expanding part is fixedly arranged in the fixing frame.
Further, the transverse self-adaptive guide piece comprises a transverse telescopic guide rod and a transverse spring, the transverse telescopic guide rod is arranged between the fixing plates, the transverse spring is sleeved on the outer side of the circumference of the transverse telescopic guide rod and is connected with the fixing plates, the longitudinal self-adaptive guide piece comprises a longitudinal telescopic guide rod and a longitudinal spring, the longitudinal telescopic guide rod is arranged on the bottom wall of the fixing plates, and the longitudinal spring is sleeved on the outer side of the circumference of the longitudinal telescopic guide rod and is connected with the fixing plates and the fixing frames.
Preferably, the rotary cleaning and expanding piece comprises a cleaning and expanding plate and a rotary motor, wherein the cleaning and expanding plate is rotationally arranged on the fixed frame, the rotary motor is arranged on the fixed frame, and the output end of the rotary motor is connected with the cleaning and expanding plate.
Further, the force-borrowing type self-discharging repairing mechanism comprises a force-borrowing linkage fluted disc, a fixed column, an eccentric rotating rod, an automatic discharging part and a charging barrel, wherein the fixed column is arranged on the repairing vehicle, the force-borrowing linkage fluted disc is rotationally arranged on the fixed column, the automatic discharging part is arranged on the bottom wall of the repairing vehicle, one end of the eccentric rotating rod is eccentrically rotationally arranged on the force-borrowing linkage fluted disc, the other end of the eccentric rotating rod is connected with the automatic discharging part, the charging barrel is arranged on the upper wall of the repairing vehicle, and the automatic discharging part is communicated with the charging barrel.
The automatic control discharging piece comprises a fixed annular plate, a sealing shell, a piston, a feeding piece and a discharging piece, wherein the fixed annular plate is arranged on the bottom wall of the repairing vehicle, the sealing shell is arranged on the fixed annular plate, the piston is movably arranged in the sealing shell, the piston is connected with an eccentric rotating rod, the eccentric rotating rod is telescopically and slidably arranged in the sealing shell, the feeding piece is arranged on the circumferential wall at the upper end of the sealing shell, and the discharging piece is arranged on the circumferential wall at the lower end of the sealing shell.
Further, the feed piece includes feed pipe, feed spring chamber, feed spring and feed shutoff ball, the feed pipe link up and is located on the circumference wall of seal shell upper end, feed spring chamber locates the feed pipe bottom, feed spring locates in the feed spring chamber, feed shutoff ball links to each other with the feed spring, the diameter of feed shutoff ball is greater than the diameter of feed spring chamber, feed shutoff ball link up feed spring chamber and seal shell department shutoff.
As a further preferred aspect of the present invention, the discharging member includes a discharging spring cavity, a discharging spring and a discharging blocking ball, the discharging spring cavity is arranged on the circumferential wall at the lower end of the sealing shell in a penetrating manner, the discharging spring is arranged in the discharging spring cavity, the discharging blocking ball is connected with the discharging spring, the diameter of the discharging blocking ball is larger than that of the discharging spring cavity, and the discharging blocking ball blocks the penetrating portion of the discharging spring cavity and the sealing shell.
Further, the follow-up vibration compaction cylinder comprises a stable installation frame, a vibration block, a high-strength spring, a compaction cylinder and an eccentric vibration compaction part, wherein the stable installation frame is arranged on the bottom wall of the repair vehicle, the vibration block is clamped and slidingly arranged in the stable installation frame, one end of the high-strength spring is connected with the bottom wall of the repair vehicle, the other end of the high-strength spring is connected with the vibration block, the compaction cylinder is rotationally arranged on the vibration block, the eccentric vibration compaction part is arranged on the inner wall of the compaction cylinder, an arc-shaped movable cavity is arranged in the eccentric vibration compaction part, and a rolling ball is arranged in the arc-shaped movable cavity.
The device comprises a repair vehicle, a residual material scraping part, a repairing vehicle and a repairing vehicle, wherein the residual material scraping part comprises a mounting column, an elastic guide part and a scraping plate, the mounting column is arranged on the bottom wall of the repairing vehicle, the elastic guide part is arranged on the bottom wall of the mounting column, the scraping plate is connected with the elastic guide part, the elastic guide part comprises a guide telescopic rod and a spring, the guide telescopic rod is arranged on the bottom wall of the mounting column, and the spring is sleeved on the outer side of the guide telescopic rod and is connected with the mounting column and the scraping plate.
Further, the repair vehicle comprises a bottom plate, a front shaft, a front wheel, a rear shaft, a rear wheel and a movable handle, wherein the front shaft is rotationally arranged on the bottom plate, the front wheel is arranged at two ends of the front shaft, the rear shaft is rotationally arranged on the bottom plate, the rear wheel is arranged at two ends of the rear shaft, the movable handle is arranged on the upper wall of the bottom plate, an engagement fluted disc is arranged at the center of the front shaft, and the force-assisted linkage fluted disc is in engagement connection with the engagement fluted disc.
The road crack repairing device has the beneficial effects that the scheme provides a road crack repairing device, a unique working mode of combining elastic guiding, telescopic sliding and rotary throwing is adopted, the transverse self-adaptive guide piece and the longitudinal self-adaptive guide piece can be flexibly adjusted according to the width and depth changes of cracks, the clearance of the crack expanding plate can be ensured to be closely attached to two sides of the cracks, impurities in the cracks are thrown out through rotation, and therefore comprehensive and self-adaptive clearance of the cracks with different widths and depths is achieved. In the cleaning process, the cleaning seam expanding plate can generate friction effect on the inner side wall of the crack, the friction can effectively increase the roughness of the side wall, and the cohesiveness between the crack and the filling material is obviously enhanced during the subsequent filling operation, so that the quality of repairing the crack is greatly improved. In addition, this repair equipment has set up with the help of self portable power ingenious and has borrowed power formula from ejection of compact repair mechanism, and when equipment removed along the crack, this mechanism can fill the crack according to the removal rate of equipment and the circumstances automatic ejection of compact of crack accurately to the equipment has still been equipped with clout scraping piece and follow-up vibration compaction section of thick bamboo, after filling, can strike off flattening and vibration compaction operation to the crack of filling immediately, ensures that filling material evenly distributed and closely combine with the crack, finally realizes the high quality repair to the crack.
Drawings
FIG. 1 is a schematic diagram of an overall structure of a highway crack repairing apparatus according to the present invention;
FIG. 2 is a left side view of a road crack repairing apparatus according to the present invention;
FIG. 3 is a front view of a road crack repairing apparatus according to the present invention;
FIG. 4 is a top view of a highway crack repairing apparatus according to the present invention;
FIG. 5 is a bottom view of a road crack repairing apparatus according to the present invention;
FIG. 6 is a schematic view of a clean-up type seam expanding device;
FIG. 7 is a schematic diagram of a force-assisted self-discharging repair mechanism;
FIG. 8 is a cross-sectional view of a force-assisted self-discharging repair mechanism;
FIG. 9 is an enlarged view of part A of FIG. 8;
FIG. 10 is an enlarged view of a portion B of FIG. 8;
FIG. 11 is a schematic view of a structure of a compaction cylinder;
FIG. 12 is a cross-sectional view of a follower oscillating compaction cylinder;
FIG. 13 is a schematic view of the construction of a residue scraper;
Fig. 14 is a schematic structural view of the repair vehicle.
The repairing vehicle comprises a repairing vehicle body 1, a cleaning type seam expanding device 2, a force-assisted self-discharging repairing mechanism 4, a residual material scraping part 5, a follow-up oscillation compaction cylinder 6, a fixed plate 7, a transverse self-adaptive guide part 8, a longitudinal self-adaptive guide part 9, a fixed frame 10, a rotary cleaning seam expanding part 11, a transverse telescopic guide rod 12, a transverse spring 13, a longitudinal telescopic guide rod 14, a longitudinal spring 15, a cleaning seam expanding plate 16, a rotary motor 17, a force-assisted linkage fluted disc 18, a fixed column 19, an eccentric rotating rod 20, an automatic control discharging part 21, a charging cylinder 22, a fixed annular plate 23, a sealing shell 24, a piston 25, a feeding part 26, a discharging part 27, a feeding pipe 28, a feeding spring cavity 29, a feeding spring 30, a feeding sealing ball 31, a discharging spring cavity 32, a discharging spring 33, a discharging sealing ball 34, a mounting frame 35, a vibrating block 36, a high-strength spring 37, a compaction cylinder 38, an eccentric shaft 38, an oscillation cavity 39, a movable guide rod 40, a rolling shaft 48, an eccentric shaft 47, a rolling shaft 46, a rolling shaft 47, a front and a rear end of the sealing cylinder, a rolling shaft 48, a rolling shaft 46, a front end of the sealing shaft and a rear end of the sealing shaft, a sealing shaft, and a rear end of the sealing shaft, and the sealing shaft.
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present invention are within the scope of protection of the present invention.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate orientation or positional relationships based on those shown in the drawings, merely to facilitate description of the invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
As shown in fig. 1, 2,3, 4 and 5, the invention provides road crack repairing equipment, which comprises a repairing vehicle 1, a cleaning type expanding device 2, a force-assisted self-discharging repairing mechanism 3, a residual material scraping part 4 and a follow-up vibration compacting cylinder 5, wherein the cleaning type expanding device 2 is arranged on the repairing vehicle 1, the force-assisted self-discharging repairing mechanism 3 is arranged behind the cleaning type expanding device 2, the residual material scraping part 4 is arranged on the bottom wall of the repairing vehicle 1, the follow-up vibration compacting cylinder 5 is arranged on the bottom wall of the repairing vehicle 1, and the residual material scraping part 4 is arranged between the force-assisted self-discharging repairing mechanism 3 and the follow-up vibration compacting cylinder 5.
As shown in fig. 1, 7 and 14, the repair vehicle 1 comprises a bottom plate 46, a front shaft 47, front wheels 48, a rear shaft 49, rear wheels 50 and a movable handle 51, wherein the front shaft 47 is rotatably arranged on the bottom plate 46, the front wheels 48 are arranged at two ends of the front shaft 47, the rear shaft 49 is rotatably arranged on the bottom plate 46, the rear wheels 50 are arranged at two ends of the rear shaft 49, the movable handle 51 is arranged on the upper wall of the bottom plate 46, an engaging fluted disc 52 is arranged at the center of the front shaft 47, and the force-linked fluted disc 17 is in meshed connection with the engaging fluted disc 52.
As shown in fig. 1 and 6, the cleaning type seam expanding device 2 comprises a fixed plate 6, a transverse self-adaptive guide piece 7, a longitudinal self-adaptive guide piece 8, a fixed frame 9 and a rotary cleaning seam expanding piece 10, wherein the fixed plate 6 is clamped and slidingly arranged on the bottom wall of the repairing vehicle 1, the transverse self-adaptive guide piece 7 is arranged between the fixed plates 6, the longitudinal self-adaptive guide piece 8 is arranged on the bottom wall of the fixed plate 6, the fixed frame 9 is connected with the longitudinal self-adaptive guide piece 8, the rotary cleaning seam expanding piece 10 is arranged in the fixed frame 9, the transverse self-adaptive guide piece 7 comprises a transverse telescopic guide rod 11 and a transverse spring 12, the transverse telescopic guide rod 11 is arranged between the fixed plates 6, the transverse spring 12 is sleeved on the outer side of the circumference of the transverse telescopic guide rod 11 and is connected with the fixed plate 6, the longitudinal self-adaptive guide piece 8 comprises a longitudinal telescopic guide rod 13 and a longitudinal spring 14, the longitudinal telescopic guide rod 13 is sleeved on the bottom wall of the fixed plate 6 and is connected with the fixed frame 9, the rotary cleaning seam expanding piece 10 comprises a rotary motor 15 and a rotary motor 16, the cleaning seam expanding plate 15 is rotatably arranged on the fixed frame 9, the rotary motor 16 is fixedly arranged on the rotary motor 9, and the rotary motor 16 is connected with the output end of the rotary motor 16 is connected with the cleaning seam expanding end 15.
As shown in fig. 1, 7, 8, 9 and 10, the self-discharging repairing mechanism 3 comprises a force-assistance linkage fluted disc 17, a fixed column 18, an eccentric rotating rod 19, an automatic discharging part 20 and a charging barrel 21, wherein the fixed column 18 is arranged on the repairing vehicle 1, the force-assistance linkage fluted disc 17 is rotationally arranged on the fixed column 18, the automatic discharging part 20 is arranged on the bottom wall of the repairing vehicle 1, one end of the eccentric rotating rod 19 is eccentrically rotationally arranged on the force-assistance linkage fluted disc 17, the other end of the eccentric rotating rod 19 is connected with the automatic discharging part 20, the charging barrel 21 is arranged on the upper wall of the repairing vehicle 1, and the automatic discharging part 20 is communicated with the charging barrel 21; the self-control discharging part 20 comprises a fixed ring plate 22, a sealing shell 23, a piston 24, a feeding part 25 and a discharging part 26, wherein the fixed ring plate 22 is arranged on the bottom wall of the repairing vehicle 1, the sealing shell 23 is arranged on the fixed ring plate 22, the piston 24 is movably arranged in the sealing shell 23, the piston 24 is connected with an eccentric rotating rod 19, the eccentric rotating rod 19 is telescopically and slidably arranged in the sealing shell 23, the feeding part 25 is arranged on the circumferential wall at the upper end of the sealing shell 23, the discharging part 26 is arranged on the circumferential wall at the lower end of the sealing shell 23, the feeding part 25 comprises a feeding pipe 27, a feeding spring cavity 28, a feeding spring 29 and a feeding blocking ball 30, the feeding pipe 27 is arranged on the circumferential wall at the upper end of the sealing shell 23 in a penetrating manner, the feeding spring cavity 28 is arranged at the bottom end of the feeding pipe 27, the feeding spring 29 is arranged in the feeding spring cavity 28, the feeding blocking ball 30 is connected with the feeding spring 29, the feeding spring cavity 30 is larger than the feeding spring cavity 28 in diameter, the feeding spring cavity 28 is in a penetrating manner with the sealing shell 23, the discharging part 26 comprises a discharging spring cavity 31, a discharging spring 32 and a discharging ball 32 penetrating through the circumferential wall at the lower end of the sealing shell 31, the discharging spring cavity 31 is arranged in the circumferential wall at the lower end of the sealing shell 31, the discharging blocking ball 33 is connected with the discharging spring 32, the diameter of the discharging blocking ball 33 is larger than that of the discharging spring cavity 31, and the discharging blocking ball 33 blocks the through part of the discharging spring cavity 31 and the sealing shell 23.
As shown in fig. 1 and 13, the residual material scraping part 4 comprises a mounting column 41, an elastic guide part 42 and a scraping plate 43, wherein the mounting column 41 is arranged on the bottom wall of the repairing vehicle 1, the elastic guide part 42 is arranged on the bottom wall of the mounting column 41, the scraping plate 43 is connected with the elastic guide part 42, the elastic guide part 42 comprises a guide telescopic rod 44 and a spring 45, the guide telescopic rod 44 is arranged on the bottom wall of the mounting column 41, and the spring 45 is sleeved on the outer side of the guide telescopic rod 44 and is connected with the mounting column 41 and the scraping plate 43.
As shown in fig. 1, 11, 12 and 14, the follow-up vibration compacting cylinder 5 comprises a stable mounting frame 34, a vibrating block 35, a high-strength spring 36, a compacting cylinder 37 and an eccentric vibration compacting member 38, wherein the stable mounting frame 34 is arranged on the bottom wall of the repairing vehicle 1, the vibrating block 35 is arranged in the stable mounting frame 34 in a clamping sliding manner, one end of the high-strength spring 36 is connected with the bottom wall of the repairing vehicle 1, the other end of the high-strength spring 36 is connected with the vibrating block 35, the compacting cylinder 37 is rotationally arranged on the vibrating block 35, the eccentric vibration compacting member 38 is arranged on the inner wall of the compacting cylinder 37, an arc-shaped movable cavity 39 is arranged in the eccentric vibration compacting member 38, and a rolling ball 40 is arranged in the arc-shaped movable cavity 39.
During specific use, the cleaning and expanding plate 15 is inserted into a highway crack, the technical effects of self-adapting and jointing the width and depth of the crack are completed by self-adapting and adjusting the longitudinal self-adapting guide 8 of the transverse self-adapting guide 7, the rotating motor 16 is started, the rotating motor 16 rotates to drive the cleaning and expanding plate 15 to rotate, the cleaning and expanding plate 15 rotates to outwards turn and throw sundries in the crack, friction is carried out on the inner side wall of the crack, the roughness of the inner side wall of the crack is increased, the adhesiveness between the material and a subsequent filling material is further increased, the filling quality is further improved, the repairing vehicle 1 is pushed, the repairing vehicle 1 stably moves under the coaction of the front wheel 48 and the rear wheel 50, the front wheel 48 rotates with the front shaft 47, the front shaft 47 rotates to drive the meshed fluted disc 52 to rotate, the force-linkage fluted disc 17 rotates to drive the eccentric rotary rod 19 to stretch along the sealing shell 23, the eccentric rotary rod 19 stretches and stretches the piston 24 along the sealing shell 23, when the piston 24 moves in the direction away from the feeding tube 27, the feeding spring 29 stretches, the feeding ball 30 penetrates through the feeding tube 27, the sealing tube 27 is extruded into the sealing tube 27, the sealing tube 32 is extruded by the sealing tube 32, and the sealing tube 32 is filled up the sealing tube 32 when the sealing tube is closed by the sealing tube 27, and the sealing tube 32 is filled up the sealing tube 32 by the sealing tube 32 and the sealing tube is filled by the sealing tube 32, the scraping plate 43 then scrapes the filling material falling on the road, the compacting cylinder 37 then performs rolling compaction on the scraped filling material, the compacting cylinder 37 rolls to drive the eccentric oscillation compacting piece 38 to rotate, the eccentric oscillation compacting piece 38 rotates to drive the rolling ball 40 in the arc-shaped movable cavity 39 to rotate to generate centrifugal force, the compacting cylinder 37 is driven to vibrate, at the moment, the vibrating block 35 stretches up and down along the stable mounting frame 34 under the action of the high-strength spring 36, the technical effect of vibration compaction on the filled crack is achieved, and the concrete working procedure of the invention is just like, and the step is repeated when the filling material is used next time.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 hereto without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
The invention and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the invention as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present invention.
Claims (10)
1. A highway crack repairing device is characterized by comprising a repairing vehicle (1), a cleaning type seam expanding device (2), a follow-up type self-discharging repairing mechanism (3), a residual material scraping piece (4) and a follow-up type vibration compacting cylinder (5), wherein the cleaning type seam expanding device (2) is arranged on the repairing vehicle (1), the cleaning type self-discharging repairing mechanism (3) is arranged behind the cleaning type seam expanding device (2), the residual material scraping piece (4) is arranged on the bottom wall of the repairing vehicle (1), the follow-up type vibration compacting cylinder (5) is arranged on the bottom wall of the repairing vehicle (1), the residual material scraping piece (4) is arranged between the cleaning type self-discharging repairing mechanism (3) and the follow-up vibration compacting cylinder (5), the cleaning type seam expanding device (2) comprises a fixing plate (6), a transverse self-adaption guide piece (7), a longitudinal self-adaption guide piece (8), a fixing frame (9) and a rotary cleaning type seam expanding piece (10), the fixing plate (6) is arranged on the fixing plate (6) and the self-adaption type self-discharging repairing device (6) is arranged on the bottom wall of the fixing frame (8), the rotary cleaning seam expanding piece (10) is arranged in the fixed frame (9).
2. The highway crack repairing device according to claim 1, wherein the transverse self-adaptive guide piece (7) comprises a transverse telescopic guide rod (11) and a transverse spring (12), the transverse telescopic guide rod (11) is arranged between the fixing plates (6), the transverse spring (12) is sleeved on the outer side of the circumference of the transverse telescopic guide rod (11) and is connected with the fixing plates (6), the longitudinal self-adaptive guide piece (8) comprises a longitudinal telescopic guide rod (13) and a longitudinal spring (14), the longitudinal telescopic guide rod (13) is arranged on the bottom wall of the fixing plates (6), and the longitudinal spring (14) is sleeved on the outer side of the circumference of the longitudinal telescopic guide rod (13) and is connected with the fixing plates (6) and the fixing frames (9).
3. The highway crack repairing device according to claim 2, wherein the rotary cleaning and expanding piece (10) comprises a cleaning and expanding plate (15) and a rotary motor (16), the cleaning and expanding plate (15) is rotatably arranged on the fixed frame (9), the rotary motor (16) is arranged on the fixed frame (9), and the output end of the rotary motor (16) is connected with the cleaning and expanding plate (15).
4. The highway crack repair device according to claim 3, wherein the force-assisted self-discharging repair mechanism (3) comprises a force-assisted linkage fluted disc (17), a fixed column (18), an eccentric rotating rod (19), an automatic control discharging part (20) and a charging barrel (21), wherein the fixed column (18) is arranged on the repair vehicle (1), the force-assisted linkage fluted disc (17) is rotationally arranged on the fixed column (18), the automatic control discharging part (20) is arranged on the bottom wall of the repair vehicle (1), one end of the eccentric rotating rod (19) is eccentrically rotationally arranged on the force-assisted linkage fluted disc (17), the other end of the eccentric rotating rod (19) is connected with the automatic control discharging part (20), the charging barrel (21) is arranged on the upper wall of the repair vehicle (1), and the automatic control discharging part (20) is communicated with the charging barrel (21).
5. The highway crack repair equipment according to claim 4, wherein the self-control discharging part (20) comprises a fixed annular plate (22), a sealing shell (23), a piston (24), a feeding part (25) and a discharging part (26), the fixed annular plate (22) is arranged on the bottom wall of the repair vehicle (1), the sealing shell (23) is arranged on the fixed annular plate (22), the piston (24) is movably arranged in the sealing shell (23), the piston (24) is connected with an eccentric rotating rod (19), the eccentric rotating rod (19) is telescopically and slidably arranged in the sealing shell (23), the feeding part (25) is arranged on the circumferential wall at the upper end of the sealing shell (23), and the discharging part (26) is arranged on the circumferential wall at the lower end of the sealing shell (23).
6. The highway crack repairing device according to claim 5, wherein the feeding piece (25) comprises a feeding pipe (27), a feeding spring cavity (28), a feeding spring (29) and a feeding blocking ball (30), the feeding pipe (27) is arranged on the circumferential wall at the upper end of the sealing shell (23) in a penetrating mode, the feeding spring cavity (28) is arranged at the bottom end of the feeding pipe (27), the feeding spring (29) is arranged in the feeding spring cavity (28), the feeding blocking ball (30) is connected with the feeding spring (29), and the diameter of the feeding blocking ball (30) is larger than that of the feeding spring cavity (28).
7. The highway crack repairing device according to claim 6, wherein the discharging piece (26) comprises a discharging spring cavity (31), a discharging spring (32) and a discharging blocking ball (33), the discharging spring cavity (31) is arranged on the circumferential wall of the lower end of the sealing shell (23) in a penetrating mode, the discharging spring (32) is arranged in the discharging spring cavity (31), the discharging blocking ball (33) is connected with the discharging spring (32), and the diameter of the discharging blocking ball (33) is larger than that of the discharging spring cavity (31).
8. The highway crack repairing device according to claim 7, wherein the follow-up vibration compaction cylinder (5) comprises a stable mounting frame (34), a vibration block (35), a high-strength spring (36), a compaction cylinder (37) and an eccentric vibration compaction piece (38), the stable mounting frame (34) is arranged on the bottom wall of the repairing vehicle (1), the vibration block (35) is clamped and slidingly arranged in the stable mounting frame (34), one end of the high-strength spring (36) is connected with the bottom wall of the repairing vehicle (1), the other end of the high-strength spring (36) is connected with the vibration block (35), the compaction cylinder (37) is rotationally arranged on the vibration block (35), the eccentric vibration compaction piece (38) is arranged on the inner wall of the compaction cylinder (37), an arc-shaped movable cavity (39) is arranged in the eccentric vibration compaction piece (38), and a rolling ball (40) is arranged in the arc-shaped movable cavity (39).
9. The highway crack repairing equipment according to claim 8, wherein the residual material scraping piece (4) comprises a mounting column (41), an elastic guide piece (42) and a scraping plate (43), the mounting column (41) is arranged on the bottom wall of the repairing vehicle (1), the elastic guide piece (42) is arranged on the bottom wall of the mounting column (41), the scraping plate (43) is connected with the elastic guide piece (42), the elastic guide piece (42) comprises a guide telescopic rod (44) and a spring (45), the guide telescopic rod (44) is arranged on the bottom wall of the mounting column (41), and the spring (45) is sleeved on the outer side of the guide telescopic rod (44) and is connected with the mounting column (41) and the scraping plate (43).
10. The highway crack repairing device according to claim 9, wherein the repairing vehicle (1) comprises a bottom plate (46), a front shaft (47), a front wheel (48), a rear shaft (49), a rear wheel (50) and a movable handle (51), the front shaft (47) is rotatably arranged on the bottom plate (46), the front wheel (48) is arranged at two ends of the front shaft (47), the rear shaft (49) is rotatably arranged on the bottom plate (46), the rear wheel (50) is arranged at two ends of the rear shaft (49), the movable handle (51) is arranged on the upper wall of the bottom plate (46), an engaging fluted disc (52) is arranged at the center of the front shaft (47), and the force-assistance linkage fluted disc (17) is in meshed connection with the engaging fluted disc (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510808631.4A CN120311576B (en) | 2025-06-17 | 2025-06-17 | Road crack repair equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510808631.4A CN120311576B (en) | 2025-06-17 | 2025-06-17 | Road crack repair equipment |
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| CN120311576A true CN120311576A (en) | 2025-07-15 |
| CN120311576B CN120311576B (en) | 2025-08-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202510808631.4A Active CN120311576B (en) | 2025-06-17 | 2025-06-17 | Road crack repair equipment |
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| CN120311576B (en) | 2025-08-12 |
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