CN116927056A - Asphalt pavement repairing device and repairing method - Google Patents

Asphalt pavement repairing device and repairing method Download PDF

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Publication number
CN116927056A
CN116927056A CN202310937695.5A CN202310937695A CN116927056A CN 116927056 A CN116927056 A CN 116927056A CN 202310937695 A CN202310937695 A CN 202310937695A CN 116927056 A CN116927056 A CN 116927056A
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CN
China
Prior art keywords
frame
compaction
asphalt pavement
connecting rod
joint tape
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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.)
Pending
Application number
CN202310937695.5A
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Chinese (zh)
Inventor
康莉
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Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN202310937695.5A priority Critical patent/CN116927056A/en
Publication of CN116927056A publication Critical patent/CN116927056A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • E01C23/0966—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 filling or priming, with or without working the surface of the filling or applying particulate material thereto, e.g. for filling the joints of stone-sett paving
    • E01C23/0986—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 filling or priming, with or without working the surface of the filling or applying particulate material thereto, e.g. for filling the joints of stone-sett paving with preformed elements, e.g. joint strips
    • 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

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  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Repair (AREA)

Abstract

The invention relates to the field of pavement maintenance, and particularly discloses an asphalt pavement repairing device and an asphalt pavement repairing method. The utility model provides an asphalt pavement patching device, includes the frame, the frame lower extreme is provided with moving mechanism, the frame upper end is connected with the connecting axle, the joint tape has been cup jointed in the connecting axle outside, frame one side is connected with the handle, opposite side is connected with the compaction mechanism who is used for compacting the joint tape, the one end that the frame is close to the handle is connected with the pinch roller, past compaction mechanism behind the pinch roller is wound to joint tape one end. On the one hand, the construction efficiency of the joint tape is improved, the joint tape is not required to be compacted by feet, and on the other hand, constructors can easily observe the position relation between the joint tape and the crack, so that the moving direction of the frame can be conveniently and timely adjusted, and the pavement is avoided.

Description

Asphalt pavement repairing device and repairing method
Technical Field
The invention relates to the field of pavement maintenance, in particular to an asphalt pavement repairing device and an asphalt pavement repairing method.
Background
Asphalt pavement is formed by paving and rolling asphalt concrete, has good high-temperature stability, low-temperature crack resistance, water stability, ageing resistance and skid resistance, and is widely applied to pavement of highways.
When pits and cracks appear on the asphalt pavement, the asphalt pavement needs to be repaired in time so as to prevent the safety of automobile driving from being damaged. In the past, asphalt pavement is usually repaired by a filling method, namely, broken stone and waste residues in a pit to be repaired are cleaned, and then filling a caulking material. However, the caulking method is not suitable for repairing fine cracks, and the caulking method can be used for repairing fine cracks of a road surface well.
The joint bonding method is to bond the joint bonding belt at the crack of the pavement, plays the roles of reinforcing and bridging, and can also prevent water from penetrating into the crack to cause further damage to the pavement. The prior seaming process is as follows: the constructor lays the joint tape along the crack on one side, and the constructor is trampled on the other side, so that the construction efficiency is lower and the improvement is needed.
Disclosure of Invention
The invention provides an asphalt pavement repairing device and an asphalt pavement repairing method for improving the repairing efficiency of an asphalt pavement.
In a first aspect, the present invention provides an asphalt pavement repairing apparatus, which adopts the following technical scheme:
the utility model provides an asphalt pavement patching device, includes the frame, the frame lower extreme is provided with moving mechanism, the frame upper end is connected with the connecting axle, the joint tape has been cup jointed in the connecting axle outside, frame one side is connected with the handle, opposite side is connected with the compaction mechanism who is used for compacting the joint tape, the one end that the frame is close to the handle is connected with the pinch roller, past compaction mechanism behind the pinch roller is wound to joint tape one end.
Through adopting above-mentioned technical scheme, constructor grasps behind the handle, retreats and removes to real-time observation pinch roller is for the position of crack, if crack and pinch roller are not centered, then in time adjusts frame direction of movement, and then paste the crack along the crack and paste the seam area, and compaction seam area under the effect of compaction mechanism.
On the one hand, the construction efficiency of the joint tape is improved, the joint tape is not required to be compacted by feet, and on the other hand, constructors can easily observe the position relation between the joint tape and the crack, so that the moving direction of the frame can be conveniently and timely adjusted, and the pavement is avoided.
Optionally, the pinch roller one side rotates and is connected with the seat that compresses tightly, the frame lower extreme is provided with the spout that compresses tightly the seat and inserts and slide from top to bottom, fixedly connected with first spring between seat upper end and the spout inner wall that compresses tightly, first spring is exerted with decurrent thrust to the seat that compresses tightly.
Through adopting above-mentioned technical scheme, on the one hand first spring can promote the pinch roller and paste the tight ground of joint area in advance, and on the other hand, the pinch roller can reciprocate to pass between pinch roller and the ground with the joint area before repairing.
Optionally, the pinch roller outside is provided with the ring channel, the degree of depth of ring channel is less than the thickness of rubberizing area, the pinch roller upside is provided with the leading wheel of being connected with the frame rotation, the leading wheel outside is provided with the guide way that supplies the rubberizing area to pass through, the degree of depth of guide way is greater than the thickness of rubberizing area.
By adopting the technical scheme, the position deviation of the joint tape in the repairing process is prevented, and the smooth repairing is ensured.
Optionally, the compaction mechanism includes compaction frame and compaction roller, compaction frame is close to the one end of pinch roller and is articulated through the articulated shaft with the frame, compaction frame is kept away from the one end of pinch roller and is connected with compaction roller rotation.
By adopting the technical scheme, the compaction roller presses the joint tape by self gravity.
Optionally, a positioning component is arranged between the compaction frame and the compaction seat;
the positioning assembly comprises a positioning connecting rod and a supporting rod, the middle part of the positioning connecting rod is rotationally connected with the frame, one end of the positioning connecting rod penetrates through a pressing seat, the other end of the positioning connecting rod is in sliding connection with the supporting rod, the pressing seat penetrates through a strip hole for the end part of the positioning connecting rod to penetrate through, one side of the sliding chute is communicated with a containing groove for containing the positioning connecting rod, and one end, far away from the sliding chute, of the containing groove is communicated with an arc hole for the supporting rod to penetrate out;
when repairing, the support rods are positioned at the upper ends of the arc-shaped holes and are arranged at the upper sides of the compaction frames; when in storage, the supporting rods are positioned at the lower ends of the arc-shaped holes and are abutted to the lower sides of the compaction frames.
Through adopting above-mentioned technical scheme, when need not repair, need lift compaction roller and pinch roller and location, and then be convenient for promote whole patching device to remove, positioning component then can play this positioning action.
Specifically, after repairing, the supporting rod is pulled out to be misplaced with the compaction frame, then the compaction roller is lifted, then the supporting rod extends out to the lower side of the compaction frame, the supporting rod is driven to move downwards along the arc-shaped hole under the action of gravity of the compaction roller, and then the positioning connecting rod is enabled to rotate, the compaction seat is jacked up by the positioning connecting rod, and the compaction wheel is lifted up.
Optionally, the one end downside that the die-pin is close to compaction frame is provided with the extrusion inclined plane, the one end fixedly connected with pull handle that the die-pin kept away from compaction frame, fixedly connected with second spring between pull handle and the location connecting rod, the second spring is exerted the pulling force that is close to the location connecting rod and removes to the pull handle.
Through adopting above-mentioned technical scheme, accomodate the in-process, can produce under the effect to the extrusion inclined plane after the compaction frame moves up for the die-pin is retracted, and after the compaction frame moved up to the die-pin upside, the die-pin can stretch out under the second spring effect, and then need not artifical push-and-pull die-pin, more laborsaving.
Optionally, the compaction frame is close to the one end fixedly connected with extension arm of pinch roller, extension arm tip fixedly connected with running-board.
By adopting the technical scheme, the human foot can tread the compaction roller to move upwards, so that the labor is saved.
Optionally, the moving mechanism comprises a rotating shaft penetrating through the frame in a rotating way, and moving wheels are fixedly connected to two ends of the rotating shaft.
By adopting the technical scheme, the frame is convenient to move.
In a second aspect, the present invention provides a method for repairing an asphalt pavement, which adopts the following technical scheme:
a method for repairing asphalt pavement adopts an asphalt pavement repairing device, which comprises the following steps: after the constructor grabs the handle, the constructor moves backwards, and observes the position of the pressing wheel relative to the crack in real time, if the crack and the pressing wheel are not centered, the moving direction of the frame is adjusted in time, then the joint tape is attached along the crack, and the joint tape is compacted under the action of the compacting mechanism.
In summary, the invention has the following beneficial effects:
1. the construction efficiency of the joint tape is improved, the joint tape is not required to be compacted by feet, and constructors can easily observe the position relation between the joint tape and the crack, so that the moving direction of the frame can be conveniently and timely adjusted, and the paving distortion is avoided;
2. when the repairing is not needed, the compacting roller and the compacting roller are lifted and positioned, so that the whole repairing device is conveniently pushed to move, and the positioning assembly can play the role of positioning.
Drawings
FIG. 1 is a schematic view of an asphalt pavement patching device according to an embodiment of the present invention;
FIG. 2 is a schematic view of a part of an asphalt pavement repairing apparatus according to an embodiment of the present invention, for showing a compacting base;
FIG. 3 is a schematic cross-sectional view of an asphalt pavement patching apparatus according to an embodiment of the present invention;
FIG. 4 is a schematic view of a portion of an asphalt pavement patching device, according to an embodiment of the present invention, for displaying a joist and an arcuate hole;
fig. 5 is a schematic view of a part of the construction of the asphalt pavement repairing apparatus according to the embodiment of the present invention, for showing the second spring and the pull handle.
Reference numerals illustrate: 1. a frame; 11. a chute; 12. a first spring; 13. a receiving groove; 14. an arc-shaped hole; 2. a moving mechanism; 21. a rotating shaft; 22. a moving wheel; 3. a connecting shaft; 4. a seaming tape; 5. a positioning assembly; 51. positioning a connecting rod; 52. a supporting rod; 521. extruding the inclined plane; 53. a pull handle; 54. a second spring; 6. a compacting mechanism; 61. a compacting frame; 62. a compacting roller; 63. an extension arm; 64. a foot pedal; 65. a hinge shaft; 7. a pinch roller; 71. an annular groove; 8. a compressing seat; 81. a strip hole; 9. a guide wheel; 91. a guide groove; 10. a handle.
Description of the embodiments
The invention is described in further detail below with reference to fig. 1-5.
The embodiment of the invention discloses a device and a method for repairing an asphalt pavement.
Referring to fig. 1, the asphalt pavement repairing apparatus includes a frame 1, a moving mechanism 2, and a handle 10. The frame 1 comprises a bottom edge, a vertical edge and a bevel edge which are sequentially connected, wherein the bottom edge is arranged along the horizontal direction, the vertical edge is vertically and fixedly connected to the upper side of one end of the bottom edge, and the bevel edge is fixedly connected between the bottom edge and the edge, so that the frame 1 is in a right-angle triangular frame shape. The moving mechanism 2 is provided with two and all installs in frame 1 bottom, and moving mechanism 2 includes axis of rotation 21 and removal wheel 22, and axis of rotation 21 rotates along the horizontal direction and wears to locate frame 1's base, and removal wheel 22 fixed connection is in axis of rotation 21 both ends. The handle 10 is hinged to one side of the vertical edge of the stand 1, and the stand 1 can be driven to move easily on the ground by pulling the handle 10 by hands.
Referring to fig. 1, a connecting shaft 3 is fixedly connected to one side of the upper end of the vertical edge of the frame 1, which is away from a handle 10, the connecting shaft 3 is arranged along the horizontal direction, and a joint strip 4 for sealing and repairing a pavement gap is rotatably sleeved on the outer side of the connecting shaft 3. The connecting axle 3 downside is provided with leading wheel 9, and leading wheel 9 rotates with frame 1, and the leading wheel 9 outside is provided with and is annular guide slot 91, and the guide slot 91 can supply the joint tape 4 to pass through, and the degree of depth of guide slot 91 is greater than the thickness of joint tape 4.
Referring to fig. 1 and 2, the lower side of the guide wheel 9 is provided with a pressing wheel 7, one side of the pressing wheel 7 is rotationally connected with a pressing seat 8, the pressing seat 8 comprises a rotating shaft and a seat body, the rotating shaft is rotationally connected to the middle part of the pressing wheel 7, and the seat body is fixedly connected to the upper end of the rotating shaft. The lower end of the frame 1 is provided with a chute 11 for the compression seat 8 to insert and slide up and down, and a first spring 12 is fixedly connected between the upper end of the compression seat 8 and the inner wall of the upper end of the chute 11. The outside of the pinch roller 7 is provided with an annular groove 71, the depth of the annular groove 71 is smaller than the thickness of the joint tape 4, the joint tape 4 sequentially bypasses the guide wheel 9 and the pinch roller 7 from top to bottom and is limited by the guide groove 91 and the annular groove 71, and the joint tape 4 is prevented from being positionally deviated in the repairing process. The first spring 12 applies a downward pushing force to the pressing seat 8 so that the pressing wheel 7 can previously abut the joint tape 4 against the ground.
Referring to fig. 1 and 2, a compacting mechanism 6 for compacting the joint tape 4 is arranged at one end of the frame 1 far from the handle 10, the compacting mechanism 6 comprises a compacting frame 61 and a compacting roller 62, one end of the compacting frame 61 near the compacting wheel 7 is hinged with the frame 1 through a hinge shaft 65, and one end of the compacting frame 61 far from the compacting wheel 7 is rotatably connected with the compacting roller 62. The joint strip 4 passes through the lower side of the compaction roller 62 after passing around the compaction wheel 7, and the compaction roller 62 can compact the joint strip 4 by means of self gravity along with the movement of the frame 1.
It should be noted that, during repairing, the constructor does not push the frame 1 forward, but moves backward to pull the frame 1, so that the constructor observes the positional relationship between the joint strip 4 and the crack, and further, the moving direction of the frame 1 is convenient to adjust in time, and the paving is avoided.
Referring to fig. 1, a gap for passing the joint tape 4 is provided between one of the moving wheels 22 and the frame 1, so that the two moving wheels 22 are respectively positioned at both sides of the crack during repair without affecting the laying of the joint tape 4.
Referring to fig. 1 and 3, when repair is not required, the compacting roller 62 and the compacting roller 7 need to be lifted and positioned so as to facilitate the movement of the entire repair device. In order to position the raised compacting roller 62 and the compacting wheel 7, a positioning assembly 5 is arranged between the compacting frame 61 and the compacting base 8.
The positioning assembly 5 comprises a positioning connecting rod 51 and a supporting rod 52, the middle part of the positioning connecting rod 51 is rotationally connected with the frame 1, one end of the positioning connecting rod 51 penetrates through the pressing seat 8, and the other end of the positioning connecting rod is in sliding connection with the supporting rod 52. The hold-down seat 8 is provided with a bar hole 81 for the end of the positioning connecting rod 51 to pass through, when the end of the positioning connecting rod 51 far away from the hold-down seat 8 is pressed down, the end of the positioning connecting rod 51 extending into the bar hole 81 can lift the hold-down seat 8, so that the hold-down wheel 7 is lifted.
Referring to fig. 3 and 4, the supporting rod 52 can slide close to or far away from the compacting frame 61 relative to the positioning connecting rod 51, one side of the sliding chute 11 is communicated with the accommodating groove 13 for accommodating the positioning connecting rod 51, one end, far away from the sliding chute 11, of the accommodating groove 13 is communicated with the arc-shaped hole 14, the arc-shaped hole 14 can enable the supporting rod 52 to penetrate out to the compacting frame 61, and the arc-shaped hole 14 can enable the supporting rod 52 to rotate along with the positioning connecting rod 51.
When repairing, the supporting rod 52 is located at the upper end of the arc-shaped hole 14 and is disposed at the upper side of the compacting frame 61, so that the compacting frame 61 does not apply a force to the supporting rod 52, and at this time, the first spring 12 pushes the compacting seat 8 to move downwards, so that one end of the positioning connecting rod 51 away from the supporting rod 52 moves downwards, and the supporting rod 52 is kept at the upper end of the arc-shaped hole 14. And when the supporting rod 52 is positioned at the upper end of the arc-shaped hole 14, the positioning connecting rod 51 and the inner wall of the upper end of the strip hole 81 are provided with gaps, so that the action and effect of the pinch roller 7 are not affected.
When the support rod 52 is required to be stored after repair is completed, the support rod 52 is pulled out to be misplaced with the compaction frame 61, then the compaction roller 62 is lifted, then the support rod 52 extends out to the lower side of the compaction frame 61, at the moment, the compaction frame 61 presses the support rod 52 downwards along the arc-shaped hole 14, the support rod 52 is positioned at the lower end of the arc-shaped hole 14 and is abutted to the lower side of the compaction frame 61, and due to rotation of the positioning connecting rod 51, the compaction seat 8 is jacked up by the positioning connecting rod 51, so that the compaction wheel 7 is lifted. And when the supporting rod 52 is positioned at the lower end of the arc-shaped hole 14, a gap is formed between the compacting roller 62 and the ground, so that the compacting roller 62 does not cause obstruction to the smooth movement of the frame 1.
Referring to fig. 1, an extension arm 63 is fixedly connected to one end of the compaction frame 61 near the compaction wheel 7, and a foot pedal 64 is fixedly connected to the end of the extension arm 63. The human foot can step on the compaction roller 62 to move upwards, so that more labor is saved.
Referring to fig. 4 and 5, in order to facilitate the use of the positioning assembly 5, a pressing inclined surface 521 is disposed at a lower side of one end of the supporting rod 52, which is close to the compacting frame 61, so that the compacting frame 61 can act on the pressing inclined surface 521 after being moved upwards, and the supporting rod 52 is retracted, so that the supporting rod 52 does not need to be manually pulled to be misplaced with the compacting frame 61. One end of the supporting rod 52 far away from the compacting frame 61 is fixedly connected with a pull handle 53, a second spring 54 is fixedly connected between the pull handle 53 and the positioning connecting rod 51, and the second spring 54 applies a pulling force to the pull handle 53 to move close to the positioning connecting rod 51. When the compacting frame 61 moves up to the upper side of the supporting rod 52, the supporting rod 52 can be extended under the action of the second spring 54, and thus the supporting rod 52 does not need to be pushed out manually. When the pressing wheel 7 and the pressing roller 62 are required to be put down, the pull handle 53 is pulled, so that the supporting rod 52 is retracted.
A method for repairing asphalt pavement comprises the following steps:
after the constructor grabs the handle 10, the constructor moves backwards, and observes the position of the pressing wheel 7 relative to the crack in real time, if the crack is not aligned with the pressing wheel 7, the moving direction of the frame 1 is timely adjusted, then the joint tape 4 is attached along the crack, and the joint tape 4 is compacted under the action of the compacting roller 62.
After the repair is completed, the joint tape 4 is cut off by scissors, the pedal plate 64 is stepped on again, the compacting frame 61 and the compacting roller 62 are moved upwards, until the compacting frame 61 moves upwards to the upper side of the supporting rod 52, the supporting rod 52 can stretch out under the action of the second spring 54, the compacting roller 62 is lifted and cannot rotate until the compacting roller contacts the ground, meanwhile, the positioning connecting rod 51 rotates, and the compacting seat 8 is jacked up by the positioning connecting rod 51, so that the compacting wheel 7 is lifted.
The above embodiments are not intended to limit the scope of the present invention, so: all equivalent changes in structure, shape and principle of the invention should be covered in the scope of protection of the invention.

Claims (9)

1. Asphalt pavement repairing device, including frame (1), its characterized in that: the utility model discloses a machine frame, including frame (1), linking axle (3) outside has cup jointed joint tape (4), frame (1) one side is connected with handle (10), opposite side are connected with compaction mechanism (6) that are used for compaction tape (4), frame (1) are close to one end of handle (10) and are connected with pinch roller (7), past compaction mechanism (6) behind pinch roller (7) are wound to tape (4) one end.
2. The asphalt pavement patching device according to claim 1, wherein: the novel hydraulic pressing machine is characterized in that one side of the pressing wheel (7) is rotationally connected with a pressing seat (8), the lower end of the frame (1) is provided with a sliding groove (11) through which the pressing seat (8) is inserted and slides up and down, a first spring (12) is fixedly connected between the upper end of the pressing seat (8) and the inner wall of the sliding groove (11), and the first spring (12) applies downward thrust to the pressing seat (8).
3. The asphalt pavement patching device according to claim 2, wherein: the utility model discloses a machine frame, including frame (1), pinch roller (7), guide pulley (9) are provided with ring channel (71) in the pinch roller (7) outside, the degree of depth of ring channel (71) is less than the thickness of rubberizing area (4), pinch roller (7) upside is provided with guide pulley (9) of being connected with frame (1) rotation, guide pulley (9) outside is provided with guide way (91) that supply rubberizing area (4) to pass through, the degree of depth of guide way (91) is greater than the thickness of rubberizing area (4).
4. The asphalt pavement patching device according to claim 2, wherein: the compaction mechanism (6) comprises a compaction frame (61) and a compaction roller (62), one end of the compaction frame (61) close to the compaction wheel (7) is hinged with the frame (1) through a hinge shaft (65), and one end of the compaction frame (61) far away from the compaction wheel (7) is rotationally connected with the compaction roller (62).
5. The asphalt pavement patching device of claim 4, wherein: a positioning component (5) is arranged between the compaction frame (61) and the compaction seat (8);
the positioning assembly (5) comprises a positioning connecting rod (51) and a supporting rod (52), the middle part of the positioning connecting rod (51) is rotationally connected with the frame (1), one end of the positioning connecting rod (51) penetrates through the pressing seat (8) and the other end of the positioning connecting rod is in sliding connection with the supporting rod (52), the pressing seat (8) is provided with a strip hole (81) for the end of the positioning connecting rod (51) to penetrate through, one side of the sliding groove (11) is communicated with a containing groove (13) for containing the positioning connecting rod (51), and one end, far away from the sliding groove (11), of the containing groove (13) is communicated with an arc hole (14) for the supporting rod (52) to penetrate out;
when in repair, the supporting rod (52) is positioned at the upper end of the arc-shaped hole (14) and is arranged at the upper side of the compaction frame (61); when in storage, the supporting rod (52) is positioned at the lower end of the arc-shaped hole (14) and is abutted against the lower side of the compaction frame (61).
6. The asphalt pavement patching device of claim 5, wherein: the one end downside that is close to compaction frame (61) of die-pin (52) is provided with extrusion inclined plane (521), one end fixedly connected with pull handle (53) that compaction frame (61) was kept away from to die-pin (52), fixedly connected with second spring (54) between pull handle (53) and positioning connecting rod (51), second spring (54) are exerted in order to be close to the pulling force that positioning connecting rod (51) removed to pull handle (53).
7. The asphalt pavement patching device of claim 4, wherein: one end of the compaction frame (61) close to the compaction wheel (7) is fixedly connected with an extension arm (63), and the end part of the extension arm (63) is fixedly connected with a pedal (64).
8. The asphalt pavement patching device according to claim 1, wherein: the moving mechanism (2) comprises a rotating shaft (21) which is rotatably arranged on the frame (1), and moving wheels (22) are fixedly connected to two ends of the rotating shaft (21).
9. A method of repairing an asphalt pavement using the asphalt pavement repairing apparatus according to any one of claims 1 to 8, comprising the steps of: after the constructor grabs the handle (10), the constructor moves backwards, and observes the position of the pressing wheel (7) relative to the crack in real time, if the crack is not aligned with the pressing wheel (7), the moving direction of the frame (1) is timely adjusted, then the joint tape (4) is attached along the crack, and the joint tape (4) is compacted under the action of the compacting mechanism (6).
CN202310937695.5A 2023-07-28 2023-07-28 Asphalt pavement repairing device and repairing method Pending CN116927056A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310937695.5A CN116927056A (en) 2023-07-28 2023-07-28 Asphalt pavement repairing device and repairing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310937695.5A CN116927056A (en) 2023-07-28 2023-07-28 Asphalt pavement repairing device and repairing method

Publications (1)

Publication Number Publication Date
CN116927056A true CN116927056A (en) 2023-10-24

Family

ID=88392229

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310937695.5A Pending CN116927056A (en) 2023-07-28 2023-07-28 Asphalt pavement repairing device and repairing method

Country Status (1)

Country Link
CN (1) CN116927056A (en)

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Application publication date: 20231024