CN113802443A - Crack repairing device and method for highway maintenance - Google Patents
Crack repairing device and method for highway maintenance Download PDFInfo
- Publication number
- CN113802443A CN113802443A CN202111161822.4A CN202111161822A CN113802443A CN 113802443 A CN113802443 A CN 113802443A CN 202111161822 A CN202111161822 A CN 202111161822A CN 113802443 A CN113802443 A CN 113802443A
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- sliding
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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
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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
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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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- 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
Abstract
The invention discloses a crack repairing device and method for highway maintenance, and relates to the technical field of highway maintenance repairing devices. The auxiliary device who is equipped with including the bottom plate includes the support frame, it has the pivot to rotate with the fixed support frame of bottom plate, the fixed motor of pivot is fixed with the support frame, pivot bottom mounting has the casing, it is equipped with slider and both threaded connection to insert in the casing establishes pivoted threaded rod cover, the slider slides with the casing, the slider bottom articulates there is first articulated piece, first articulated piece articulates there is the connecting rod, the articulated piece of second of connecting rod bottom articulates there is the sliding shaft, the sliding shaft cover is equipped with slide and both rotate, the bottom plate is close to the vertical groove of having seted up in slide one side, it all is equipped with the supporting shoe to run through inslot both sides, the slide slides with the supporting shoe, the sliding shaft bottom mounting has supplementary board of polishing. By arranging the auxiliary device, the repaired crack can be subjected to auxiliary treatment such as grinding, pressing and the like, so that the crack can be quickly leveled, and the traffic pressure is reduced.
Description
Technical Field
The invention belongs to the technical field of highway maintenance repair devices, and particularly belongs to a crack repair device and method for highway maintenance.
Background
The highway with large traffic flow, especially the highway with large heavy-duty car flow, has the phenomena of cracks, pits, unevenness and the like on the road surface because the road surface is continuously stressed by the car, and the phenomena have great influence on the service life of the highway and influence on the safe running of the car.
The above prior art solution has the following drawbacks: highway condition overhauls mainly relies on artifical and some professional equipment complex modes with the maintenance, because these equipment degree of automation is low, and the volume is great, needs more manpower to operate, and efficiency is lower, is unfavorable for the quick repair to highway crack, and after the artificial highway crack of repairing, can not be very fast let crack department level and smooth, at the highway that the traffic flow is more, because can consume a large amount of time, so probably cause the road blocking, be unfavorable for going on of repair work.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a crack repairing device and method for highway maintenance.
In order to achieve the purpose, the invention provides the following technical scheme:
a crack repairing device for highway maintenance comprises a bottom plate; a gap repairing device is arranged on one side of the top end of the bottom plate and used for repairing a road gap; an auxiliary device is arranged on one side of the seam filling device; the auxiliary device is used for carrying out auxiliary treatment on the repaired crack;
the auxiliary device comprises a vertically arranged support frame, the support frame is fixedly connected with the bottom plate, a vertically arranged rotating shaft is inserted into the top end of the support frame in a penetrating manner, a motor is arranged on the rotating shaft, the motor is fixedly connected with the support frame, the axis of an output shaft of the motor is arranged along the vertical direction, and the bottom end of the rotating shaft is fixedly connected with a shell;
the bottom of the shell is provided with an opening, and a horizontally arranged threaded rod is inserted into the shell in a penetrating manner; the threaded rod is rotatably connected with the shell, one end of the threaded rod, which is arranged outside the shell, is fixedly connected with a rotary cap, one side of the threaded rod, which is arranged in the shell, is sleeved with a sliding block, the threaded rod is in threaded connection with the sliding block, and two side walls of the sliding block are in sliding connection with the inner wall of the shell;
the bottom of slider articulates there is first articulated piece, the adjacent side of first articulated piece articulates there is the connecting rod that the slope set up, the connecting rod bottom articulates there is the articulated piece of second, the adjacent side of the articulated piece of second articulates there is the sliding shaft of vertical setting, the sliding shaft cover is equipped with the slide, rotates between sliding shaft and the slide to be connected, the bottom plate is close to one side of slide is vertical to be seted up and to run through the groove, it all is equipped with the supporting shoe to run through the both sides in the groove, the slide is arranged in two between the supporting shoe, the slide with the inner wall sliding connection of supporting shoe, the supplementary board of polishing of bottom fixedly connected with of sliding shaft.
Preferably, the gap filling device comprises a pouring ladle, the pouring ladle is fixedly connected with the top of the bottom plate, a guide pipe is inserted into one side of the pouring ladle, which is close to the auxiliary device, a pump is connected to the guide pipe, a vertically arranged pouring pipe is inserted into the bottom end of the pump, the pouring pipe penetrates through the bottom plate, and a nozzle is sleeved at the bottom end of the pouring pipe.
Furthermore, the pouring ladle and the bottom plate are fixed through welding.
Preferably, a handle is fixed on the bottom plate and is obliquely arranged.
Preferably, a straightening rod is fixedly connected to the top end of one side, close to the auxiliary device, of the bottom plate.
Preferably, the bottom end of the bottom plate is provided with a moving device.
Furthermore, the mobile device comprises two rear wheels, the two rear wheels are respectively rotatably connected with the outer walls of the two sides of the bottom plate, and the outer walls of the two sides of the bottom plate, which are close to the auxiliary device, are respectively and fixedly connected with universal wheels.
A crack repairing method for road maintenance based on any one of the above mentioned crack repairing devices for road maintenance comprises the following processes,
pouring the pitch body to ground crack department through the crack filling device, it emits to rotate to change, it rotates to drive the threaded rod, the threaded rod drives the slider and carries out horizontal migration in the casing, when the slider removes to extreme position, the stall changes and emits, the connecting rod is in the maximum slope state this moment, then open the motor, the motor rotates, it rotates to drive the pivot, the pivot drives the casing and rotates, the casing has driven the rotation with the articulated first articulated piece of slider, the first articulated piece drives the connecting rod rotation that the slope set up, the connecting rod has driven the rotation of the articulated piece of second, the articulated piece of second has driven the sliding shaft along the slide internal rotation, the slide is along two reciprocal vertical sliding in the backup pad, it carries out the auxiliary treatment to the ground after repairing to have driven supplementary polishing board.
Compared with the prior art, the invention has the following beneficial technical effects:
the invention provides a crack repairing device for highway maintenance, which can repair a road crack by arranging a crack repairing device, can realize auxiliary treatment such as grinding, pressing and the like on the repaired crack by arranging an auxiliary device, can quickly flatten the crack and reduce traffic pressure, can play a supporting effect on the crack repairing device and the auxiliary device by arranging a bottom plate, can realize the movable effect of the whole device by arranging a moving device, can play a supporting effect by arranging a supporting frame, can freely rotate around the axis of the rotating shaft in the supporting frame by the rotating shaft, can provide driving force for the rotating shaft by the arranged motor, and drives the rotating shaft to rotate in the supporting frame by the rotation of the motor, so that a shell fixedly connected with the rotating shaft can be driven to synchronously rotate, a sliding block and a threaded rod in the shell can be driven to synchronously rotate, and the sliding block can drive a first hinge block, The rotation of the connecting rod drives the second hinging block and the sliding shaft to rotate due to the hinging of the connecting rod and the second hinging block, and the sliding shaft is rotationally connected with the sliding plate and the sliding plate is limited by the supporting blocks, so the shell rotates to drive the threaded rod, the rotary nut, the sliding block, the first hinging block, the second hinging block, the connecting rod and the sliding shaft to rotate around the axis of the sliding shaft, thereby driving the sliding shaft and the sliding plate to vertically slide in the two supporting blocks in a reciprocating manner, thereby realizing the beneficial effect of the auxiliary polishing plate on reciprocating pressing and polishing of the repaired crack position, when the threaded rod is arranged, the sliding block can horizontally slide in the shell, the rotary nut is arranged, the operator can conveniently rotate the threaded rod, when the sliding block slides to be close to the axis of the rotating shaft, the axis of the inclined connecting rod rotates anticlockwise and gradually tends to be vertical, but not for vertical setting to also having driven sliding shaft, slide vertical lapse in two backup pads, thereby having driven supplementary board and the crack department of polishing and being close the laminating state, when opening the motor, can realize that supplementary board of polishing frequently presses and rotates the polishing to the crack position that repairs, has improved and has pressed and polished efficiency.
Furthermore, through setting up the pouring ladle, can pack into repairing the crack pitch body, through the stand pipe pumper, take out the pitch body in the pouring ladle, spout to the crack region through the shower nozzle.
Furthermore, through setting up the handle, can make things convenient for the staff to promote this patching device.
Furthermore, by arranging the straightening rod, the handle is pushed to accurately pour, press and polish the asphalt to the crack.
Furthermore, through the rear wheel and the universal wheel which are arranged, the effect of supporting and moving can be achieved, and meanwhile the effect of steering can be achieved through the universal wheel.
Drawings
FIG. 1 is a schematic structural view of a crack repairing device for road maintenance according to the present invention;
FIG. 2 is a schematic view of the main view partially in section;
FIG. 3 is a side view of the corner structure of the present invention;
FIG. 4 is a schematic view of a portion of the auxiliary device of the present invention.
Reference numerals: 1. a base plate; 11. a handle; 12. a leveling rod; 2. a mobile device; 21. a rear wheel; 22. a universal wheel; 3. a gap filling device; 31. pouring a barrel; 32. a guide tube; 33. pumping; 34. a pouring tube; 35. a spray head; 4. an auxiliary device; 401. a support frame; 402. a rotating shaft; 403. a motor; 404. a housing; 405. a threaded rod; 406. carrying out cold running; 407. a slider; 408. a first hinge block; 409. a connecting rod; 410. a second hinge block; 411. a sliding shaft; 412. a slide plate; 413. a through groove; 414. a support block; 415. and (5) auxiliary polishing of the board.
Detailed Description
The present invention will now be described in further detail with reference to specific examples, which are intended to be illustrative, but not limiting, of the invention.
As shown in fig. 1 and 2, the crack repairing device for road maintenance disclosed by the invention comprises a bottom plate 1, a moving device 2 is arranged at the bottom end of the bottom plate 1, a crack repairing device 3 is arranged at one side of the top end of the bottom plate 1, an auxiliary device 4 is arranged at one side of the crack repairing device 3, the crack of a road can be repaired by arranging the crack repairing device 3, the repaired crack can be subjected to auxiliary treatment such as grinding and pressing by arranging the auxiliary device 4, the crack can be quickly leveled, the traffic pressure can be reduced, the crack repairing device 3 and the auxiliary device 4 can be supported by arranging the bottom plate 1, the whole device can be moved by arranging the moving device 2, the auxiliary device 4 comprises a vertically arranged support frame 401, the support frame 401 is fixedly connected with the bottom plate 1, the support effect is achieved by arranging the support frame 401, a vertically arranged rotating shaft 402 is inserted through the top end of the support frame 401, through the arranged rotating shaft 402, the supporting frame 401 can freely rotate around the axis thereof, the top end of the rotating shaft 402 is fixedly connected with the motor 403, the motor 403 is fixedly connected with the top end of the supporting frame 401, the axis of the output shaft of the motor 403 is arranged along the vertical direction, the arranged motor 403 can provide driving force for the rotating shaft 402, the bottom end of the rotating shaft 402 is fixedly connected with the shell 404, the bottom opening of the shell 404 is arranged, as shown in fig. 4, a horizontally arranged threaded rod 405 is inserted into the shell 404 and is rotatably connected with the shell, the threaded rod 405 is fixedly connected with the rotary cap 406 at one end outside the shell 404, the rotary cap 406 is arranged to facilitate the rotation of an operator to the threaded rod 405, the slider 407 is sleeved at one side of the shell 404 where the threaded rod 405 is arranged and is in threaded connection with the two, two side walls of the slider 407 are slidably connected with the inner wall of the shell 404, the bottom end of the slider 407 is hinged with a first hinged block 408, the adjacent side of the first hinged block 408 is hinged with an obliquely arranged connecting rod 409, the motor 403 rotates to drive the rotating shaft 402 to rotate in the supporting frame 401, so as to drive the synchronous rotation of the casing 404 fixedly connected with the rotating shaft 402, thereby driving the sliding block 407 and the threaded rod 405 in the casing 404 to rotate synchronously, the sliding block 407 can drive the first hinging block 408 and the connecting rod 409 to rotate, the bottom end of the connecting rod 409 is hinged with the second hinging block 410, the adjacent side of the second hinging block 410 is hinged with a vertically arranged sliding shaft 411, the axis of the sliding shaft 411 is not overlapped with the axis of the output end of the motor 403, the sliding shaft 411 is sleeved with a sliding plate 412 and is rotatably connected with the sliding plate, one side of the bottom plate 1 close to the sliding plate 412 is vertically provided with a through groove 413, two sides in the through groove 413 are respectively provided with a supporting block 414, wherein the length of the supporting block 414 on the left side is larger than that on the right side, the sliding plate 412 is arranged between the two supporting blocks 414, the sliding plate 412 is slidably connected with the inner wall of the supporting block 414, the bottom end of the sliding shaft 411 is fixedly connected with an auxiliary polishing plate 415, because the connecting rod 409 is hinged with the second hinge block 410, the connecting rod 409 drives the second hinge block 410 and the sliding shaft 411 to rotate, because the sliding shaft 411 is rotatably connected with the sliding plate 412 and the sliding plate 412 is limited by the supporting block 414, the shell 404 rotates, the threaded rod 405, the rotary cap 406, the sliding block 407, the first hinge block 408, the second hinge block 410, the connecting rod 409 and the sliding shaft 411 all rotate around the axis of the sliding shaft 411, so that the sliding shaft 411 and the sliding plate 412 can be driven to slide vertically and reciprocally in the two supporting blocks 414, and the beneficial effect that the auxiliary polishing plate 415 presses the repaired crack position reciprocally is achieved, when the threaded rod 405 and the sliding block 407 are arranged, the sliding block 407 can horizontally slide in the shell 404 when the threaded rod 405 is rotated, when the sliding block 407 is close to the axis of the rotating shaft 402, the axis of the obliquely arranged connecting rod 409 rotates counterclockwise and gradually tends to be vertical, but not for vertical setting to also having driven sliding shaft 411, slide 412 and vertically slided downwards in two supporting shoes 414, thereby having driven supplementary board 415 and crack department and being close the laminating state, when opening motor 403, can realize supplementary board 415 and frequently press and rotate and polish to the crack position that repairs, improved and pressed and the efficiency of polishing.
As shown in fig. 1 and fig. 3, the moving device 2 includes two rear wheels 21, the two rear wheels 21 are respectively rotatably connected to the outer walls of the two sides of the bottom plate 1, which are close to the auxiliary device 4, are respectively and fixedly connected with universal wheels 22, the universal wheels 22 can play a role in supporting and moving, and at the same time, the universal wheels 22 can also realize a steering effect, the crack repairing device 3 includes a casting bucket 31, the casting bucket 31 is fixedly connected to the top of the bottom plate 1, a guide pipe 32 is inserted through one side of the casting bucket 31, which is close to the auxiliary device 4, a suction pump 33 is inserted into the other side of the guide pipe 32, a vertically arranged casting pipe 34 is inserted into the bottom end of the suction pump 33, the casting pipe 34 penetrates through the bottom plate 1, a nozzle 35 is sleeved at the bottom end of the casting pipe 34 and is fixedly connected with the two, the crack repairing asphalt body can be filled by arranging the casting bucket 31, the suction pump 33 is inserted through the guide pipe 32, the asphalt mass in the ladle 31 is extracted and sprayed to the crack area through the spray head 35.
As shown in figures 1 and 2, the outer wall of one side of the bottom plate 1, which is far away from the auxiliary device 4, is fixedly connected with a handle 11 which is obliquely arranged, the arranged handle 11 can facilitate a worker to push the repairing device, the top end of one side of the bottom plate 1, which is close to the auxiliary device 4, is fixedly connected with a correcting rod 12, and asphalt is poured, pressed and polished along an accurate crack after the handle 11 is pushed by arranging the correcting rod 12.
A crack repairing method for highway maintenance comprises the following steps: when the device is used, the device is pushed to an area needing gap filling through the handle 11, the asphalt body in the pouring barrel 31 is conveyed to the position of the spray head 35 through the guide pipe 32 and the pouring pipe 34 of the pump 33 by observing the correcting rod 12, the spray head 35 is poured to a ground crack, then the rotary cap 406 is rotated to drive the rotation of the threaded rod 405, the threaded rod 405 drives the sliding block 407 in threaded connection with the threaded rod to horizontally move in the shell 404, when the sliding block 407 moves to a limit position, the rotary cap 406 stops rotating, the connecting rod 409 is in a maximum inclined state, then the motor 403 is turned on, the motor 403 rotates to drive the rotating shaft 402 to rotate, the rotating shaft 402 drives the shell 404 to rotate, the shell 404 drives the first hinge block 408 hinged with the sliding block 407 to rotate, the obliquely arranged connecting rod 408 drives the connecting rod 409 to rotate, the connecting rod 409 drives the second hinge block 410 to rotate, the second hinge block 410 drives the sliding shaft 411 to rotate along the sliding plate 412, the sliding plate 412 vertically slides along the two supporting blocks 414 in a reciprocating mode, so that the intermittent polishing and pressing effects of the asphalt body protruding on the ground of the crack are achieved, the polishing needs to be performed quickly, and when the crack is pressed, the rotating cap 406 rotates reversely, the axis of the connecting rod 409 hinged to the sliding block 407 and the first hinging block 408 is perpendicular to the axis until the auxiliary polishing plate 415 is close to the ground, the sliding shaft 411 is driven by the change of the inclination angle of the connecting rod 409, the sliding plate 412 vertically slides downwards in the two supporting blocks 414, and finally the auxiliary polishing plate 415 is close to the ground after the crack is repaired, the motor 403 is turned on, the connecting rod 409 in a slightly inclined state rotates, the auxiliary polishing plate 415 is driven to frequently, quickly polish and press the repaired ground, and the efficiency is improved.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (8)
1. A crack repairing device for road maintenance is characterized by comprising a bottom plate (1); one side of the top end of the bottom plate (1) is provided with a gap repairing device (3), and the gap repairing device (3) is used for repairing a road crack; an auxiliary device (4) is arranged on one side of the seam filling device (3); the auxiliary device (4) is used for carrying out auxiliary treatment on the repaired crack;
the auxiliary device (4) comprises a vertically arranged support frame (401), the support frame (401) is fixedly connected with the bottom plate (1), a vertically arranged rotating shaft (402) is inserted into the top end of the support frame (401) in a penetrating manner, a motor (403) is arranged on the rotating shaft (402), the motor (403) is fixedly connected with the support frame (401), the axis of an output shaft of the motor (403) is arranged along the vertical direction, and a shell (404) is fixedly connected to the bottom end of the rotating shaft (402);
the bottom of the shell (404) is provided with an opening, and a threaded rod (405) which is horizontally arranged is penetratingly inserted into the shell (404); the threaded rod (405) is rotatably connected with the shell (404), one end, arranged outside the shell (404), of the threaded rod (405) is fixedly connected with a rotary cap (406), a sliding block (407) is sleeved on one side, arranged inside the shell (404), of the threaded rod (405), the threaded rod (405) is in threaded connection with the sliding block (407), and two side walls of the sliding block (407) are in sliding connection with the inner wall of the shell (404);
the bottom end of the sliding block (407) is hinged with a first hinged block (408), the adjacent side of the first hinged block (408) is hinged with a connecting rod (409) which is obliquely arranged, the bottom end of the connecting rod (409) is hinged with a second hinged block (410), the adjacent side of the second hinged block (410) is hinged with a vertically arranged sliding shaft (411), the sliding shaft (411) is sleeved with a sliding plate (412), the sliding shaft (411) is rotatably connected with the sliding plate (412), a through groove (413) is vertically arranged on one side of the bottom plate (1) close to the sliding plate (412), supporting blocks (414) are arranged on two sides in the through groove (413), the sliding plate (412) is arranged between the two supporting blocks (414), the sliding plate (412) is in sliding connection with the inner wall of the supporting block (414), and the bottom end of the sliding shaft (411) is fixedly connected with an auxiliary polishing plate (415).
2. The crack repairing device for the road maintenance according to claim 1, wherein the crack repairing device (3) comprises a casting bucket (31), the casting bucket (31) is fixedly connected with the top of the bottom plate (1), a guide pipe (32) is inserted through one side of the casting bucket (31) close to the auxiliary device (4), a suction pump (33) is connected onto the guide pipe (32), a vertically arranged casting pipe (34) is inserted into the bottom end of the suction pump (33), the casting pipe (34) penetrates through the bottom plate (1), and a spray head (35) is sleeved at the bottom end of the casting pipe (34).
3. The crack repairing device for road maintenance as claimed in claim 2, wherein the pouring ladle (31) is fixed to the bottom plate (1) by welding.
4. Crack repair arrangement for road maintenance according to claim 1, characterized in that an obliquely arranged handle (11) is fixed to the base plate (1).
5. The crack repairing device for road maintenance as claimed in claim 1, wherein a corrective rod (12) is fixedly connected to the top end of the base plate (1) near the auxiliary device (4).
6. Crack repair device for road maintenance according to claim 1, characterized in that the bottom of the base plate (1) is provided with a moving device (2).
7. The crack repairing device for road maintenance as claimed in claim 6, wherein the moving device (2) comprises two rear wheels (21), the two rear wheels (21) are respectively and rotatably connected with the outer walls of the two sides of the base plate (1), and universal wheels (22) are respectively and fixedly connected with the outer walls of the two sides of the base plate (1) close to the auxiliary device (4).
8. A crack repairing method for road maintenance, which is characterized in that, based on any one of claims 1-7, a crack repairing device for road maintenance comprises the following processes,
pouring an asphalt body to a ground crack through a crack repairing device (3), rotating a rotary cap (406) to drive a threaded rod (405) to rotate, driving a sliding block (407) to horizontally move in a shell (404) by the threaded rod (405), stopping rotating the rotary cap (406) when the sliding block (407) moves to a limit position, enabling a connecting rod (409) to be in a maximum inclined state at the moment, then opening a motor (403), rotating the motor (403) to drive a rotating shaft (402) to rotate, driving the shell (404) to rotate by the rotating shaft (402), driving a first hinge block (408) hinged with the sliding block (407) to rotate by the shell (404), driving an obliquely arranged connecting rod (409) to rotate, driving a second hinge block (410) to rotate by the connecting rod (409), driving a sliding shaft (411) to rotate along a sliding plate (412) by the second hinge block (410), and enabling the sliding plate (412) to vertically slide back and forth along two supporting blocks (414), the auxiliary polishing plate (415) is driven to perform auxiliary treatment on the repaired ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111161822.4A CN113802443A (en) | 2021-09-30 | 2021-09-30 | Crack repairing device and method for highway maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111161822.4A CN113802443A (en) | 2021-09-30 | 2021-09-30 | Crack repairing device and method for highway maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113802443A true CN113802443A (en) | 2021-12-17 |
Family
ID=78897255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111161822.4A Pending CN113802443A (en) | 2021-09-30 | 2021-09-30 | Crack repairing device and method for highway maintenance |
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| Country | Link |
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| CN (1) | CN113802443A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114369989A (en) * | 2022-02-14 | 2022-04-19 | 李耀光 | A crack repair flattening device for highway maintenance |
-
2021
- 2021-09-30 CN CN202111161822.4A patent/CN113802443A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114369989A (en) * | 2022-02-14 | 2022-04-19 | 李耀光 | A crack repair flattening device for highway maintenance |
| CN114369989B (en) * | 2022-02-14 | 2023-09-08 | 陕西中悦建设工程有限公司 | Crack repairing and flattening device for highway maintenance |
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