CN110219228B - Road repairing slotting device - Google Patents
Road repairing slotting device Download PDFInfo
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- CN110219228B CN110219228B CN201810626729.8A CN201810626729A CN110219228B CN 110219228 B CN110219228 B CN 110219228B CN 201810626729 A CN201810626729 A CN 201810626729A CN 110219228 B CN110219228 B CN 110219228B
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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
- E01C23/0913—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 non-powered tools, e.g. trailed router blade
- E01C23/092—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 non-powered tools, e.g. trailed router blade rotary, e.g. edge trimmer disc
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Abstract
本发明属于道路修补技术领域，尤其是一种道路修补开槽装置，针对现有的开槽装置不可折叠，存放时占用空间大，不方便移动，工作过程中灰尘吸除效果不佳，开槽中有残渣等问题，现提出以下方案，包括一号门型架，所述一号门型架内壁铰接有二号门型架，所述二号门型架顶端设有开槽机构，所述一号门型架两侧内壁均铰接有一号电动伸缩杆，且两个一号电动伸缩杆远离一号门型架一端与二号门型架两侧内壁铰接，所述二号门型架远离一号门型架一端通过螺栓固定有扶手架。本发明，可以方便折叠，减少存放空间，方便移动装置，操作简单，节省人力，可以对槽中的残渣进行清理，高效便捷，简化操作步骤。
The invention belongs to the technical field of road repairing, in particular to a road repairing grooving device. The existing grooving device cannot be folded, occupies a large space during storage, is inconvenient to move, and has poor dust suction effect during operation. There are residues and other problems, and the following solutions are now proposed, including the No. 1 portal frame, the No. 2 portal frame is hinged on the inner wall of the No. 1 portal frame, and the top of the No. 2 portal frame is provided with a slotting mechanism. No. 1 electric telescopic rods are hinged on the inner walls of both sides of the No. 1 gantry, and the two No. 1 electric telescopic rods are hinged to the inner walls on both sides of the No. 2 gantry at one end away from the No. 1 gantry. The No. 2 gantry is far from One end of the No. 1 portal frame is fixed with a handrail frame by bolts. The invention can be easily folded, reduce storage space, facilitate the moving device, is simple in operation, saves manpower, can clean the residue in the tank, is efficient and convenient, and simplifies the operation steps.
Description
Technical Field
The invention relates to the technical field of road repair, in particular to a road repair slotting device.
Background
Road maintenance is the maintenance of roads. The road and the structures and facilities on the road are maintained, the service performance of the road is maintained as much as possible, the damaged part is recovered in time, the driving safety, comfort and smoothness are ensured, and the transportation cost and time are saved; correct technical measures are adopted, the engineering quality is improved, the service life of the road is prolonged, and the reconstruction time is delayed. Road repair is one content in road maintenance, and a slotting device is needed in the road repair process.
Through retrieval, the patent with the Chinese patent authorization number of CN 106702873A discloses a slotting device of pavement maintenance equipment, which comprises a rack, wherein the rack is supported by two wheels, a slotting cutter is vertically arranged between the two wheels on the rack, the slotting cutter is connected with a motor through a bearing, a second water guide pipe, a second rotating shaft and a conveying belt are sequentially arranged below the other side of the rack along the horizontal direction, a second spray head is arranged below the second water guide pipe, and a second joint is arranged below the second rotating shaft. The slotting device of the road surface maintenance equipment in the patent has the following defects: the folding-free dust collector is not foldable, occupies a large space during storage, is inconvenient to move, has poor dust suction effect in the working process, and has residues in the grooves.
Disclosure of Invention
The invention provides a road repairing and slotting device based on the technical problems that an existing slotting device cannot be folded, occupies a large space during storage, is inconvenient to move, has a poor dust suction effect in a working process, has residues in slotting and the like.
The invention provides a road repairing slotting device which comprises a first portal frame, wherein the inner wall of the first portal frame is hinged with a second portal frame, the top end of the second portal frame is provided with a slotting mechanism, the inner walls of two sides of the first portal frame are both hinged with a first electric telescopic rod, one end of each first electric telescopic rod, which is far away from the first portal frame, is hinged with the inner walls of two sides of the second portal frame, one end of the second portal frame, which is far away from the first portal frame, is fixed with a handrail frame through bolts, the outer wall of the top end of the handrail frame is fixed with a solar power generation plate through bolts, the inner wall of the bottom end of the first portal frame is fixed with a battery box through bolts, the inner wall of the battery box is clamped with a lithium battery, the positions, which are close to two sides of the battery box, of the inner wall of the first portal frame are both fixed with a first motor through bolts, and two output shafts of the first motor respectively pass through the outer walls of two sides of the first portal frame and are fixed with wheels through bolts, a support frame is welded at the position, close to the second door-shaped frame, of the side wall of the first door-shaped frame, and universal wheels are fixed at two ends of the outer wall of one side, away from the first door-shaped frame, of the support frame through bolts.
Preferably, the slotting mechanism comprises a mounting frame, supports are movably connected to the outer walls of the two sides of the mounting frame, one ends of the two supports, far away from the mounting frame, are respectively fixed to the positions, close to the handrail frame, of the side walls of the second door-shaped frame through bolts, the outer walls of the two sides of the mounting frame are respectively hinged to two electric telescopic rods, one ends of the two electric telescopic rods, far away from the mounting frame, are respectively hinged to the bottom ends of the inner walls of the two sides of the second door-shaped frame, bearing holes are formed in one ends of the outer walls of the two sides of the mounting frame, bearing pieces are clamped to the inner walls of the two bearing holes, the same metal rod is inserted into the inner walls of the two bearing pieces, cutting disks distributed equidistantly are fixed to the middle positions of the side walls of the metal rods through bolts, one end of the side wall of the metal rod penetrates through the outer wall of one side of the mounting frame, a first transmission disk is fixed to the outer wall of the mounting frame through bolts, a second motor is fixed to the side wall through bolts, a second transmission disk is fixed to the output shaft of the second motor through bolts, the first transmission disc and the second transmission disc form transmission fit through a transmission belt.
Preferably, the inner walls of the two sides of the first door-shaped frame are all fixed with metal fixing strips through bolts, the side walls of the two metal fixing strips are fixed with a same ash storage barrel through bolts, the top end position of the side wall of the ash storage barrel is screwed with a negative pressure fan, the inner wall of the ash storage barrel is close to the position of the negative pressure fan and is fixed with a dust filter plate through bolts, the ash storage barrel is far away from the top end position of the outer wall of one side of the negative pressure fan and is screwed with an ash inlet pipe, and the inner wall of the ash storage barrel is welded with a dust baffle plate which is obliquely arranged close to the position of the ash inlet pipe.
Preferably, No. one door type frame inner wall bottom position swing joint has the metal frame, and metal frame inner wall bottom position articulates there is the metal frame, and metal frame one side inner wall articulates there is the metal sheet, and the equal swing joint of metal frame both sides inner wall has the metal wheel No. one, and open at metal sheet top both sides outer wall has two square holes, and the equal swing joint of two square hole inner walls has No. two metal wheels, and the metal frame has a word line laser head near metal frame one side inner wall spiro union.
Preferably, the inner wall of the mounting rack is fixed with a support rod through a bolt, the side wall of the support rod is fixed with a dust hood through a bolt, the side wall of the dust hood is sleeved with a plastic hose, and one end, far away from the dust hood, of the plastic hose is sleeved with the side wall of the dust inlet pipe.
Preferably, the outer wall of one side of the metal frame far away from the top end of the metal plate is provided with a screw hole which is obliquely arranged, the inner wall of the screw hole is in threaded connection with a metal bolt, the bottom end of the metal bolt is in threaded connection with a metal scraping block, and the position, close to the metal scraping block, of the outer wall of the top end of the metal plate is provided with a strip-shaped hole.
Preferably, the output end of the solar power generation panel is connected with an inverter through a wire, and the output end of the inverter is connected with the lithium battery through a wire.
Preferably, the outer wall of the handrail frame is sleeved with a plastic part, and the outer wall of the plastic part is provided with anti-skid grains.
Preferably, the bottom end of the side wall of the ash storage barrel is connected with a discharge pipe in a threaded mode, and one end, far away from the ash storage barrel, of the discharge pipe is connected with a manual valve in a threaded mode.
Preferably, No. one motor, negative-pressure air fan, No. two motors, an electric telescopic handle, No. two electric telescopic handle and a word line laser head all link there is the switch, and the switch even has microprocessor.
The beneficial effects of the invention are as follows:
1. through the suction hood of installation, can absorb the raise dust of grooving in-process, improve operational environment, be favorable to the environmental protection, be favorable to operating personnel healthy, cooperate the ash storage section of thick bamboo simultaneously, can collect the dust, convenient centralized processing, easy operation.
2. Through a door type frame, No. two door type frames and an electric telescopic handle of installation, can conveniently fold, reduce parking space, cooperate universal wheel and wheel simultaneously, make things convenient for the mobile device, easy operation uses manpower sparingly.
3. The metal plate and the metal scraping block are installed, residues in the groove can be cleaned, the operation is efficient and convenient, the operation steps are simplified, the improvement of the working efficiency is facilitated, the groove depth can be adjusted by the aid of the strip-shaped holes in the metal plate in cooperation with the electric telescopic rods, the adjustment is convenient, and the application range is wide.
Drawings
FIG. 1 is a schematic view of an overall structure of a road repairing grooving apparatus according to the present invention;
FIG. 2 is a schematic structural view of a first gate frame of the road repairing slotting device of the present invention;
FIG. 3 is a schematic cross-sectional view of a dust storage barrel of the road repairing grooving apparatus according to the present invention;
FIG. 4 is a schematic structural view of an installation frame of the road repairing slotting device provided by the present invention;
fig. 5 is a schematic top view of a metal frame and a metal plate of the road repairing slotting device according to the present invention.
In the figure: 1 solar panel, 2 handrail frame, No. 3 door type frame, No. 4 electric telescopic handle, 5 metal bolts, 6 metal scraping blocks, 7 metal sheets, No. 8 electric telescopic handle, 9 metal frame, 10 metal frame, 11 wheels, No. 12 door type frame, 13 ash storage barrel, 14 universal wheels, 15 support frames, 16 plastic hose, 17 suction hood, No. 18 second motor, 19 mounting brackets, 20 supports, No. 21 motor, No. 22 metal fixing strip, 23 negative pressure fan, 24 discharging pipe, 25 manual valve, 26 dust inlet pipe, 27 ash baffle, 28 dust filter, 29 branch, 30 metal pole, 31 cutting disc, 32 bar hole, 33 square hole, No. 34 second metal wheel, No. 35 metal wheel, 36 word line laser head.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, a road repairing slotting device comprises a first door type frame 12, a second door type frame 3 is hinged on the inner wall of the first door type frame 12, a slotting mechanism is arranged at the top end of the second door type frame 3, a first electric telescopic rod 8 is hinged on the inner wall of each side of the first door type frame 12, one end of each first electric telescopic rod 8, far away from the first door type frame 12, is hinged with the inner wall of each side of the second door type frame 3, one end of each second door type frame 3, far away from the first door type frame 12, is fixed with a handrail frame 2 through bolts, the outer wall of the top end of the handrail frame 2 is fixed with a solar power generation plate 1 through bolts, the inner wall of the bottom end of the first door type frame 12 is fixed with a battery box through bolts, lithium batteries are clamped on the inner wall of the battery box, a first motor 21 is fixed through bolts at the positions, close to the two sides of the battery box, and two output shafts of the first motor 21 respectively pass through the outer walls of the two sides of the first door type frame 12 and are fixed with wheels 11 through bolts, no. 3 positions of the lateral wall of a door type frame 12 near No. two door type frames are welded with a support frame 15, and the support frame 15 is far away from the two ends of the outer wall of one side of the door type frame 12 and is fixed with universal wheels 14 through bolts.
In the invention, the grooving mechanism comprises a mounting frame 19, wherein the outer walls of two sides of the mounting frame 19 are movably connected with supports 20, one ends of the two supports 20, which are far away from the mounting frame 19, are respectively fixed with the positions, which are close to a handrail frame 2, of the side walls of a second door type frame 3 through bolts, the outer walls of two sides of the mounting frame 19 are respectively articulated with a second electric telescopic rod 4, one ends of the two electric telescopic rods 4, which are far away from the mounting frame 19, are respectively articulated with the bottom ends of the inner walls of two sides of the second door type frame 3, one ends of the outer walls of two sides of the mounting frame 19 are respectively provided with a bearing hole, the inner walls of the two bearing holes are respectively clamped with a bearing piece, the inner walls of the two bearing pieces are inserted with a same metal rod 30, the middle position of the side wall of the metal rod 30 is fixedly provided with cutting discs 31 which are distributed at equal intervals through bolts, one end of the side wall of the metal rod 30, the outer wall of one side wall of the mounting frame 19 is fixedly provided with a first driving disc through bolts, the side wall of the second electric motor 18 through bolts, no. two motor 18 output shafts pass through the bolt fastening and have No. two driving discs, and a driving disc forms the transmission cooperation through the drive belt with No. two driving discs.
No. 12 both sides inner wall of door type frame all has metal fixed strip 22 through the bolt fastening, and two metal fixed strip 22 lateral walls have same ash storage barrel 13 through the bolt fastening, ash storage barrel 13 lateral wall top position spiro union has negative-pressure air fan 23, ash storage barrel 13 inner wall is close to negative-pressure air fan 23 position department and has the dust filter 28 through the bolt fastening, ash storage barrel 13 keeps away from negative-pressure air fan 23 one side outer wall top position spiro union has into ash pipe 26, ash storage barrel 13 inner wall is close to into ash pipe 26 position department welding has the ash blocking board 27 that the slope set up.
The bottom end position of the inner wall of a first door-shaped frame 12 is movably connected with a metal frame 10, the bottom end position of the inner wall of the metal frame 10 is hinged with a metal frame 9, the inner wall of one side of the metal frame 9 is hinged with a metal plate 7, the inner walls of two sides of the metal frame 9 are movably connected with a first metal wheel 35, the outer walls of two sides of the top end of the metal plate 7 are provided with two square holes 33, the inner walls of two square holes 22 are movably connected with a second metal wheel 34, the inner wall of one side, close to the metal frame 10, of the metal frame 9 is screwed with a first laser head 36, the inner wall of a mounting frame 19 is fixed with a support rod 29 through bolts, the side wall of the support rod 29 is fixed with a dust hood 17 through bolts, the side wall of the dust hood 17 is sleeved with a plastic hose 16, one end, far away from the dust hood 17, of the plastic hose 16 is sleeved with the side wall of an ash inlet pipe 26, the outer wall of one side, far away from the metal frame 9, of the top end of the metal plate 7 is provided with a screw hole which is inclined, the inner wall is screwed with a metal bolt 5, the bottom end of the metal bolt is screwed with a metal scraping block 6, 7 top outer walls of metal sheet are close to the metal and scrape 6 position departments and open there is the bar hole, even there is the dc-to-ac converter at 1 output of solar panel through the wire, and the dc-to-ac converter output passes through the wire and is connected with the lithium cell, the working of plastics has been cup jointed to 2 outer walls of handrail frame, and the working of plastics outer wall opens there is anti-skidding line, ash storage section of thick bamboo 13 lateral wall bottom position spiro union has discharging pipe 24, and discharging pipe 24 keeps away from ash storage section of thick bamboo 13 one end spiro union has manual valve 25, a motor 21, negative-pressure air fan 23, No. two motors 18, an electric telescopic handle 8, No. two electric telescopic handle 4 and a word line laser head 36 all link there is the switch, and the switch even has microprocessor, the microprocessor model is ARM9 TDMI.
When in use, the universal wheels 14 are contacted with the ground by the rotating device, the device is moved to a proper position by holding the handrail frame 2, then the device is rotated, the handrail frame 2 is contacted with the ground, the metal frame 9 and the metal plate 7 are simultaneously unfolded, the first metal wheel 35 on the metal frame 9 and the second metal wheel 34 on the metal plate 7 are contacted with the ground, the first electric telescopic rod 8 is controlled to extend to drive the second door-shaped frame 3 to rotate to a proper position, then the handrail frame 2 is held by hands to lift one end of the device, the second electric telescopic rod 4 is controlled to contract, the mounting frame 19 is rotated to a proper angle, the cutting disc 31 passes through the strip-shaped hole on the metal plate 7, the second motor 18 is controlled to work, the cutting disc 31 is driven to rotate to perform slotting, the first motor 21 is controlled to rotate, the wheels 11 are driven to rotate, the device is driven to move, the metal scraping block 6 falls into the slot, the residue in the tank can be cleaned.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. The road repairing slotting device comprises a first door type frame (12) and is characterized in that the inner wall of the first door type frame (12) is hinged with a second door type frame (3), the top end of the second door type frame (3) is provided with a slotting mechanism, the inner walls of the two sides of the first door type frame (12) are hinged with a first electric telescopic rod (8), two first electric telescopic rods (8) are far away from one end of the first door type frame (12) and hinged with the inner walls of the two sides of the second door type frame (3), one end of the second door type frame (3) far away from the first door type frame (12) is fixed with a handrail frame (2) through bolts, the outer wall of the top end of the handrail frame (2) is fixed with a solar power generation plate (1) through bolts, the inner wall of the bottom end of the first door type frame (12) is fixed with a battery box through bolts, the inner wall of the battery box is clamped with a lithium battery, the inner wall of the first door type frame (12) is fixed with a motor (21) through bolts close to the positions of the two sides of the battery box, the output shafts of the two first motors (21) respectively penetrate through the outer walls of the two sides of the first door-shaped frame (12) and are fixedly provided with wheels (11) through bolts, a support frame (15) is welded on the position, close to the second door-shaped frame (3), of the side wall of the first door-shaped frame (12), and universal wheels (14) are fixed at the two ends of the outer wall of one side, away from the first door-shaped frame (12), of the support frame (15) through bolts;
a door type frame (12) inner wall bottom position swing joint has metal frame (10), and metal frame (10) inner wall bottom position articulates there is metal frame (9), metal frame (9) one side inner wall articulates there is metal sheet (7), the equal swing joint of metal frame (9) both sides inner wall has metal wheel (35) No. one, open metal sheet (7) top both sides outer wall has two square holes (33), the equal swing joint of two square holes (33) inner wall has metal wheel (34) No. two, metal frame (9) are close to metal frame (10) one side inner wall spiro union has a word line laser head (36).
2. The road repairing slotting device according to claim 1, wherein the slotting mechanism comprises a mounting frame (19), the outer walls of the two sides of the mounting frame (19) are movably connected with supports (20), one ends of the two supports (20) far away from the mounting frame (19) are respectively fixed with the positions, close to the handrail frame (2), of the side walls of the second portal frame (3) through bolts, the outer walls of the two sides of the mounting frame (19) are respectively hinged with a second electric telescopic rod (4), one ends of the two second electric telescopic rods (4) far away from the mounting frame (19) are respectively hinged with the bottom ends of the inner walls of the two sides of the second portal frame (3), bearing holes are respectively formed in one ends of the outer walls of the two sides of the mounting frame (19), bearing pieces are respectively clamped on the inner walls of the two bearing holes, the same metal rod (30) is inserted in the two bearing pieces, cutting discs (31) which are equidistantly distributed are fixed on the middle positions of the side walls of the metal rod (30) through bolts, metal pole (30) lateral wall one end is passed mounting bracket (19) one side outer wall and is had a driving disc through the bolt fastening, and mounting bracket (19) lateral wall has No. two motor (18) through the bolt fastening, and No. two motor (18) output shaft has No. two driving discs through the bolt fastening, and a driving disc passes through the drive belt with No. two driving discs and forms the transmission cooperation.
3. The road repairing slotting device according to claim 1, wherein the inner walls of the two sides of the first portal frame (12) are both fixed with metal fixing strips (22) through bolts, the side walls of the two metal fixing strips (22) are fixed with the same dust storage barrel (13) through bolts, a negative pressure fan (23) is screwed at the top end of the side wall of the dust storage barrel (13), a dust filter plate (28) is fixed on the position, close to the negative pressure fan (23), of the inner wall of the dust storage barrel (13), a dust inlet pipe (26) is screwed at the top end of the outer wall of the side, away from the negative pressure fan (23), of the dust storage barrel (13), and a dust baffle plate (27) which is obliquely arranged is welded at the position, close to the dust inlet pipe (26), of the inner wall of the dust storage barrel (13).
4. The road repairing slotting device according to claim 2, wherein a support rod (29) is fixed on the inner wall of the mounting rack (19) through a bolt, a dust hood (17) is fixed on the side wall of the support rod (29) through a bolt, a plastic hose (16) is sleeved on the side wall of the dust hood (17), and one end, far away from the dust hood (17), of the plastic hose (16) is sleeved with the side wall of the dust inlet pipe (26).
5. The road repairing slotting device as claimed in claim 1, wherein the outer wall of one side of the top end of the metal plate (7) far away from the metal frame (9) is provided with a screw hole which is arranged obliquely, the inner wall of the screw hole is in threaded connection with a metal bolt (5), the bottom end of the metal bolt (5) is in threaded connection with a metal scraping block (6), and the outer wall of the top end of the metal plate (7) close to the metal scraping block (6) is provided with a strip-shaped hole.
6. The road repairing slotting device as claimed in claim 1, wherein the output end of the solar power generation panel (1) is connected with an inverter through a lead, and the output end of the inverter is connected with a lithium battery through a lead.
7. The road repairing grooving device according to claim 1, wherein a plastic piece is sleeved on an outer wall of the handrail frame (2), and the outer wall of the plastic piece is provided with anti-skid lines.
8. The road repairing grooving device according to claim 3, wherein a discharge pipe (24) is screwed to a bottom end of a side wall of the ash storage barrel (13), and a manual valve (25) is screwed to an end of the discharge pipe (24) far away from the ash storage barrel (13).
9. The road repairing slotting device according to claim 1, wherein a switch is connected with the first motor (21), the negative pressure fan (23), the second motor (18), the first electric telescopic rod (8), the second electric telescopic rod (4) and the first laser head (36), and the switch is connected with a microprocessor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810626729.8A CN110219228B (en) | 2018-06-19 | 2018-06-19 | Road repairing slotting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810626729.8A CN110219228B (en) | 2018-06-19 | 2018-06-19 | Road repairing slotting device |
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| CN110219228A CN110219228A (en) | 2019-09-10 |
| CN110219228B true CN110219228B (en) | 2021-12-07 |
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| CN201810626729.8A Expired - Fee Related CN110219228B (en) | 2018-06-19 | 2018-06-19 | Road repairing slotting device |
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| CN112554015A (en) * | 2020-11-27 | 2021-03-26 | 潍坊工程职业学院 | Anti-skid line cutting mechanism moving support for cement road construction |
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| CN103194958B (en) * | 2013-04-08 | 2015-04-01 | 中国重型汽车集团唐山市宏远专用汽车有限公司 | Method and car for rapidly repairing pavements and manhole covers |
| CN203393578U (en) * | 2013-06-09 | 2014-01-15 | 江阴市鑫海公路机械材料有限公司 | Folding asphalt pavement joint treatment machine |
| CN103669189B (en) * | 2013-12-09 | 2015-12-02 | 广东易山重工股份有限公司 | A kind of circumference cutter frame assembly |
| CN104153283A (en) * | 2014-09-03 | 2014-11-19 | 成都锋范科技有限公司 | Energy-saving road cutting machine |
| DE102014017539B4 (en) * | 2014-11-21 | 2019-01-17 | Hartmut Sassowsky | Joint renovation machine and method for its operation and its use |
| CN104790284B (en) * | 2015-03-31 | 2016-12-07 | 苏州科艺油气工程设备服务有限公司 | Road surface slot-cutting machine |
| CN104929027B (en) * | 2015-07-24 | 2017-03-22 | 北京时代浩鼎科技股份有限公司 | Road construction device capable of conducting dust fall |
| CN205329505U (en) * | 2016-01-29 | 2016-06-22 | 吴合明 | Dustless raked joint groover |
| CN106337358B (en) * | 2016-10-26 | 2018-10-30 | 东北石油大学 | A kind of lightweight Asphalt Pavement Road repair apparatus |
| CN207017125U (en) * | 2017-06-05 | 2018-02-16 | 刘鑫波 | A kind of road maintenance construction pavement cutting machine |
| CN107386082A (en) * | 2017-08-23 | 2017-11-24 | 郑州大学 | A kind of high-efficiency ground grooving apparatus |
| CN207277156U (en) * | 2017-08-23 | 2018-04-27 | 武汉万邦激光金刚石工具股份有限公司 | Portable converts station pavement cutting machine |
| CN107366216A (en) * | 2017-08-30 | 2017-11-21 | 卢杰 | A kind of town road cuts joint filling device |
| CN207275653U (en) * | 2017-10-13 | 2018-04-27 | 新乡市盛达电源科技有限公司 | A kind of novel battery box hat automatic reversing collator |
| CN107990111A (en) * | 2017-12-08 | 2018-05-04 | 王光勇 | A kind of adjustable mechanical stent |
| CN107974910A (en) * | 2017-12-08 | 2018-05-01 | 刘静 | A kind of expressway cement pavement crushing and clearing automation equipment |
-
2018
- 2018-06-19 CN CN201810626729.8A patent/CN110219228B/en not_active Expired - Fee Related
Also Published As
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|---|---|
| CN110219228A (en) | 2019-09-10 |
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Effective date of registration: 20211104 Address after: 443000 group 5, Huanghua community, Huanghua Town, Yiling District, Yichang City, Hubei Province Applicant after: Yichang Minglei Construction Engineering Co.,Ltd. Address before: Yichang Minglei Construction Engineering Co., Ltd., group 5, Huanghua community, Huanghua Town, Yiling District, Yichang City, Hubei Province Applicant before: Han Yurui |
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