CN111501634A - Marking clearing device for highway maintenance - Google Patents
Marking clearing device for highway maintenance Download PDFInfo
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- CN111501634A CN111501634A CN202010294656.4A CN202010294656A CN111501634A CN 111501634 A CN111501634 A CN 111501634A CN 202010294656 A CN202010294656 A CN 202010294656A CN 111501634 A CN111501634 A CN 111501634A
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- sets
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- telescopic rod
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/08—Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
- E01H1/0827—Dislodging by suction; Mechanical dislodging-cleaning apparatus with independent or dependent exhaust, e.g. dislodging-sweeping machines with independent suction nozzles ; Mechanical loosening devices working under vacuum
- E01H1/0836—Apparatus dislodging all of the dirt by suction ; Suction nozzles
- E01H1/0845—Apparatus dislodging all of the dirt by suction ; Suction nozzles with mechanical loosening or feeding instruments for the dirt to be sucked- up, e.g. brushes, scrapers
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Abstract
The invention discloses a marking line clearing device for highway maintenance, which comprises a vehicle body, a steel wire brush, two groups of sweeping brushes, a dust hopper, a dust cover, a driving motor, a transmission gear group and a first telescopic rod, first drive belt, the second telescopic link, two sets of horizontal poles, two sets of branch, the dust catcher, dust pipe and support, driving motor's output is connected with drive gear group's input, drive gear group's output is connected through first drive belt with first telescopic link, the bottom of first telescopic link is connected with the top of steel brush, drive gear's output passes through the second drive belt with the second telescopic link and is connected, the front end and the rear end of the bottom of second telescopic link are connected with the inboard of two sets of horizontal poles respectively, the outside of two sets of horizontal poles is connected with the top of two sets of branch respectively, the bottom of two sets of branch is connected with the top of two sets of brushes of sweeping the floor respectively. The invention can rapidly remove the marked line without manual pushing operation, and has short operation time and little environmental pollution.
Description
Technical Field
The invention relates to the technical field of highway construction equipment, in particular to a marking removing device for highway maintenance.
Background
Along with the development of social economy, the cars on the highway are more and more, the cars can cause the blockage of the highway and the disorder of traffic, the road marking plays a very big role in controlling and guiding traffic, when the road marking is used for a long time, the road marking can become blurred, the prompting effect is not obvious, at the moment, the old marking needs to be renovated, the old marking needs to be cleared firstly and then a new marking is marked, when the existing marking clearing machine works, the large pollution can be caused, the manual pushing operation is needed, the working time is long, and the marking clearing efficiency is low.
Therefore, the marking removing device for the road maintenance is provided.
Disclosure of Invention
The invention aims to provide a marking removing device for highway maintenance, which can rapidly remove a marking, does not need manual pushing operation, has short operation time and small environmental pollution and solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a marking line clearing device for highway maintenance comprises a vehicle body, a steel wire brush, two groups of sweeping brushes, a dust hopper, a dust cover, a driving motor, a transmission gear set, a first telescopic rod, a first transmission belt, a second telescopic rod, two groups of cross rods, two groups of support rods, a dust collector, a dust pipe and a support, wherein the output end of the driving motor is connected with the input end of the transmission gear set, the output end of the transmission gear set is connected with the first telescopic rod through the first transmission belt, the bottom end of the first telescopic rod is connected with the top end of the steel wire brush, the output end of the transmission gear set is connected with the second telescopic rod through the second transmission belt, the front end and the rear end of the bottom of the second telescopic rod are respectively connected with the inner sides of the two groups of cross rods, and the outer sides of the two groups of cross rods are respectively connected with the top ends of, the bottom ends of the two groups of supporting rods are respectively connected with the top ends of the two groups of sweeping brushes, a dust box is arranged at the right part of the top end of the vehicle body, a dust pipe is arranged at the front end of the dust box, the other end of the dust pipe is connected with the output end of the dust collector, the input end of the dust collector is connected with the right end of the dust hopper, two groups of first sliding strips are arranged at the bottom end of the support, two groups of first sliding chutes are arranged at the top end of the vehicle body, the two groups of first sliding strips are in sliding connection with the two groups of first sliding chutes, two groups of second sliding chutes are arranged at the rear end of the support, third sliding chutes are arranged in the two groups of second sliding chutes in a sliding manner, two groups of sliding blocks are arranged in the upper half area of the rear end of the dust cover and are in sliding connection with the two groups of third sliding chutes, a third telescopic rod is arranged at the, the right end of the dust cover is connected with the left end of the dust hopper, a dust-proof cavity is arranged in the dust cover, two groups of working holes are formed in the top end of the dust cover, and the lower portion of the first telescopic rod and the lower portion of the second telescopic rod penetrate through the two groups of working holes respectively and enter the dust-proof cavity.
Preferably, the top of automobile body is provided with two sets of fourth spouts, the left part and the right part of driving motor's bottom all are provided with the fourth draw runner, two sets of fourth draw runners respectively with two sets of fourth spout sliding connection.
Preferably, still include two sets of fourth telescopic links, the first half region and the latter half region on the upper portion of the right-hand member of dust cover all are provided with spacing seat, the right-hand member of dust cover is provided with two sets of displacement grooves, the front portion and the rear portion of the left end of dust hopper all are provided with the stopper, and are two sets of the stopper respectively with two sets of displacement groove sliding connection, two sets of the top of fourth telescopic link is respectively with two sets of the bottom of spacing seat is connected, and is two sets of the bottom of fourth telescopic link is respectively with two sets of the top of stopper is connected.
Preferably, an isolation box is arranged in the dustproof cavity, an isolation cavity is arranged in the isolation box, an isolation hole is formed in the top end of the isolation box, and the lower portion of the first telescopic rod penetrates through the isolation hole and enters the isolation cavity.
Preferably, the lower extreme of dust cover and the lower extreme of shielded cell all are provided with dustproof curtain.
Preferably, the dustproof cover further comprises a guide wheel and supporting legs, the right ends of the upper portions of the supporting legs are connected with the front end of the dustproof cover, and the bottom ends of the supporting legs are connected with the guide wheel.
Preferably, the upper portion of the first telescopic rod and the upper portion of the second telescopic rod are both sleeved with positioning cylinders, and the side walls of the two groups of positioning cylinders are both connected with the support.
Preferably, still include servo motor, threaded rod and two sets of screw thread section of thick bamboo, servo motor's bottom with the top of automobile body is connected, servo motor's output connecting threaded rod, the threaded rod with screw thread section of thick bamboo spiral shell dress, the top of screw thread section of thick bamboo respectively with the rear end of the bottom of support with driving motor's bottom is connected.
Compared with the prior art, the invention has the beneficial effects that:
in the invention, a first sliding groove is arranged at the top end of a vehicle body, a first sliding strip is arranged at the bottom end of a support, the support can slide back and forth by matching the first sliding strip with the first sliding groove, a second sliding groove is arranged at the rear end of the support, a third sliding groove is arranged in the second sliding groove, a slide block is arranged on a dust cover, the slide block is positioned in the third sliding groove, the dust cover is connected with the support through a third telescopic rod, the output end of a driving motor is connected with a transmission gear set, the transmission gear set is connected with a first telescopic rod through a first transmission belt, the second telescopic rod is connected with a second transmission belt, the bottom end of the first telescopic rod is connected with a steel wire brush, the bottom end of the second telescopic rod is connected with a sweeping brush, when in use, the support slides forwards from the top end of the vehicle body, then the first telescopic rod, the second telescopic rod and the third telescopic rod, first telescopic link drives the steel brush and rotates, and the road marking can be clear away to the steel brush, and the second telescopic link drives the brush rotation of sweeping the floor, and the brush of sweeping the floor sweeps into the dust collection fill with the dust that the steel brush cleared away the marking and produce in, and the dust of raising can be by the dust cover separation, and the dust catcher passes through the dust pipe with the dust in the dust collection fill and inhales the dust incasement, has reached and has clear away the marking fast, does not need artifical promotion operation, and the activity duration is shorter, and is little to environmental pollution.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is a rear view of the present invention;
FIG. 4 is a schematic structural view of the dust boot of the present invention;
FIG. 5 is a schematic structural view of a stent of the present invention;
fig. 6 is a schematic view of the drive gear set of the present invention.
In the figure: 1. a vehicle body; 2. a wire brush; 3. a sweeping brush; 4. a dust hopper; 5. a dust cover; 6. a drive motor; 7. a drive gear set; 8. a first telescopic rod; 9. a first drive belt; 10. a second belt; 11. a second telescopic rod; 12. a cross bar; 13. a strut; 14. a vacuum cleaner; 15. a dust tube; 16. a support; 17. a dust box; 18. a first slide bar; 19. a third chute; 20. a slider; 21. a third telescopic rod; 22. a fourth slider; 23. a fourth telescopic rod; 24. a limiting seat; 25. a limiting block; 26. an isolation box; 27. a dust curtain; 28. a guide wheel; 29. a support leg; 30. a positioning cylinder; 31. a servo motor; 32. a threaded rod; 33. a threaded barrel.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 6, the present invention provides a technical solution:
a marking line clearing device for highway maintenance and repair is shown in figures 1-6 and comprises a vehicle body 1, a steel wire brush 2, two groups of sweeping brushes 3, a dust hopper 4, a dust cover 5, a driving motor 6, a transmission gear group 7, a first telescopic rod 8, a first transmission belt 9, a second transmission belt 10, a second telescopic rod 11, two groups of cross rods 12, two groups of support rods 13, a dust collector 14, a dust pipe 15 and a support 16, wherein the output end of the driving motor 6 is connected with the input end of the transmission gear group 7, the output end of the transmission gear group 7 is connected with the first telescopic rod 8 through the first transmission belt 9, the bottom end of the first telescopic rod 8 is connected with the top end of the steel wire brush 2, the output end of the transmission gear group 7 is connected with the second telescopic rod 11 through the second transmission belt 10, and the front end and the rear end of the bottom of the second telescopic rod 11 are respectively connected with the inner sides of the two groups of the cross rods, the outer sides of the two groups of cross rods 12 are respectively connected with the top ends of the two groups of support rods 13, the bottom ends of the two groups of support rods 13 are respectively connected with the top ends of the two groups of sweeping brushes 3, a dust box 17 is arranged at the right part of the top end of the vehicle body 1, a dust pipe 15 is arranged at the front end of the dust box 17, the other end of the dust pipe 15 is connected with the output end of the dust collector 14, the input end of the dust collector 14 is connected with the right end of the dust hopper 4, the bottom end of the support 16 is provided with two groups of first sliding strips 18, the top end of the vehicle body 1 is provided with two groups of first sliding grooves, the two groups of first sliding strips 18 are slidably connected with the two groups of first sliding grooves, the rear end of the support 16 is provided with two groups of second sliding grooves, a third sliding groove 19 is slidably arranged in the two groups of second sliding grooves, the upper half area of the rear end of the dust cover 5 is provided with, a third telescopic rod 21 is arranged at the top end of the dust cover 5, the bottom end of the third telescopic rod 21 is connected with the upper part of the bracket 16, the right end of the dust cover 5 is connected with the left end of the dust hopper 4, a dust-proof cavity is arranged in the dust cover 5, two groups of working holes are arranged at the top end of the dust cover 5, and the lower part of the first telescopic rod 8 and the lower part of the second telescopic rod 11 respectively penetrate through the two groups of working holes to enter the dust-proof cavity;
specifically, as shown in fig. 3, two sets of fourth sliding grooves are arranged at the top end of the vehicle body 1, fourth sliding strips 22 are arranged on the left portion and the right portion of the bottom end of the driving motor 6, and the two sets of fourth sliding strips 22 are respectively connected with the two sets of fourth sliding grooves in a sliding manner.
Through adopting above-mentioned technical scheme, can mutually support through fourth draw runner 22 and fourth spout, make things convenient for driving motor 6's removal, strengthen the practicality of device.
Specifically, as shown in fig. 1, still include two sets of fourth telescopic links 23, the first half region and the latter half region on the upper portion of the right-hand member of dust cover 5 all are provided with spacing seat 24, the right-hand member of dust cover 5 is provided with two sets of displacement grooves, the front portion and the rear portion of the left end of dust hopper 4 all are provided with stopper 25, and are two sets of stopper 25 respectively with two sets of displacement groove sliding connection, two sets of the top of fourth telescopic link 23 is respectively with two sets of the bottom of spacing seat 24 is connected, and is two sets of the bottom of fourth telescopic link 23 is respectively with two sets of the top of stopper 25 is connected.
Through adopting above-mentioned technical scheme, the user can adjust the height that dust fought 4 through fourth telescopic link 23, and stopper 25 and spacing groove can guarantee to hug closely between dust fill 4 and the dust cover 5, have strengthened the feature of environmental protection of device, have reduced the use limitation of device.
Specifically, as shown in fig. 4, an isolation box 26 is arranged in the dustproof cavity, an isolation cavity is arranged in the isolation box 26, an isolation hole is formed in the top end of the isolation box 26, and the lower portion of the first telescopic rod 8 penetrates through the isolation hole and enters the isolation cavity.
Through adopting above-mentioned technical scheme, the dust that the shielded cell 26 can clear away the marking with wire brush 2 and produce carries out first step and draws in, and the brush 3 of conveniently sweeping the floor cleans the dust, reduces the brush 3 of sweeping the floor and cleans the dust that unclean and omit, has strengthened the feature of environmental protection of device.
Specifically, as shown in fig. 4, the dust cover 5 and the isolation box 26 are provided with dust curtains 27 at their lower ends.
By adopting the above technical scheme, the dust curtain 27 can prevent dust from scattering to the outside from the gaps between the dust cover 5 and the isolation box 26 and the ground, and the environmental protection performance of the device is enhanced.
Specifically, as shown in fig. 1, the dust cover further includes a guide wheel 28 and a leg 29, the right end of the upper portion of the leg 29 is connected to the front end of the dust cover 5, and the bottom end of the leg 29 is connected to the guide wheel 28.
By adopting the technical scheme, a user can judge the position of the wire brush 2 according to the guide wheel 28, the occurrence of incomplete mark removing of the wire brush 2 is reduced, and the working quality of the device is improved.
Specifically, as shown in fig. 1, the upper portion of the first telescopic rod 8 and the upper portion of the second telescopic rod 11 are both sleeved with positioning cylinders 30, and the side walls of the two groups of positioning cylinders 30 are both connected with the bracket 16.
Through adopting above-mentioned technical scheme, can be with the fixed position of first telescopic link 8 with second telescopic link 11, strengthened the reliability of device.
Specifically, as shown in fig. 2, the vehicle body support further comprises a servo motor 31, a threaded rod 32 and two sets of threaded cylinders 33, the bottom end of the servo motor 31 is connected with the top end of the vehicle body 1, the output end of the servo motor 31 is connected with the threaded rod 32, the threaded rod 32 is screwed with the threaded cylinders 33, and the top ends of the threaded cylinders 33 are respectively connected with the rear end of the bottom end of the support 16 and the bottom end of the driving motor 6.
By adopting the technical scheme, the servo motor 31 is started, the servo motor 31 drives the threaded rod 32 to rotate, the threaded rod 32 rotates to drive the threaded cylinder 33 to move back and forth, and the threaded cylinder 33 drives the support 16 and the driving motor 6 to move back and forth, so that the operability of the device is enhanced.
The working principle is as follows: the top end of the vehicle body 1 is provided with a first sliding groove, the bottom end of the support 16 is provided with a first sliding strip 18, the support 16 can slide back and forth by matching the first sliding strip 18 with the first sliding groove, the rear end of the support 16 is provided with a second sliding groove, a third sliding groove 19 is arranged in the second sliding groove, the dust cover 5 is provided with a sliding block 20, the sliding block 20 is positioned in the third sliding groove 19, the dust cover 5 is connected with the support 16 through a third telescopic rod 21, the output end of the driving motor 6 is connected with a transmission gear set 7, the transmission gear set 7 is connected with a first telescopic rod 8 through a first transmission belt 9, the second telescopic rod 11 is connected through a second transmission belt 10, the bottom end of the first telescopic rod 8 is connected with a steel wire brush 2, the bottom end of the second telescopic rod 11 is connected with a sweeping brush 3, when in use, the support 16 slides forwards out of the, make the steel brush 2, brush 3 and the 5 contact road surfaces of dust cover sweep, start driving motor 6, driving motor 6 drives first telescopic link 8 and 11 rotations of second telescopic link, first telescopic link 8 drives steel brush 2 and rotates, the road marking can be clear away to steel brush 2, second telescopic link 11 drives brush 3 rotations of sweeping the floor, brush 3 sweeps into the dust of sweeping the steel brush 2 and drive the marking production and fight in, the dust of raising can be by the separation of dust cover 5, dust catcher 14 is fought the dust in 4 with the dust and is inhaled in dust case 17 through dust pipe 15, reached and clear away fast, do not need artifical promotion operation, the activity duration is shorter, little to environmental pollution.
The using method comprises the following steps: the user drives the tool car to a working place firstly, then starts the servo motor 31, moves the bracket 16 and the driving motor 6 forwards until the proper position is reached, so that the distance between the driving motor 6 and the first telescopic rod 8 and the second telescopic rod 11 is proper, then the first transmission belt 9 and the second transmission belt 10 are installed, the first telescopic rod 8, the second telescopic rod 11 and the third telescopic rod 21 are started, so that the steel wire brush 2, the sweeping brush 3 and the dust curtain 27 are tightly attached to the road surface, then the fourth telescopic rod 23 is adjusted, so that the height of the dust hopper 4 is proper, then the driving motor and the dust collector 14 are started, the user drives the tool car to drive forwards along the working route, the user can judge the position of the steel wire brush 2 according to the position of the observation guide wheel 28, the direction can be adjusted conveniently and timely, the graticule is removed more thoroughly, after the work is finished, the user closes the driving motor 6, after dust in the dust cover 5 is cleaned, the dust collector 14 is closed, the first transmission belt 9 and the second transmission belt 10 are detached, then the first telescopic rod 8, the second telescopic rod 11 and the third telescopic rod 21 are moved upwards, the dust cover 5, the steel wire brush 2 and the sweeping brush 3 are moved upwards, and then the support 16 is moved backwards through the servo motor 31.
The vehicle body 1, the driving motor 6, the dust collector 14 and the use processes of the components adopted by the invention are given by the background information provided by the invention, and the technical personnel can obtain the use processes and obtain corresponding use effects by matching with the description of the specification of the invention, so that the use processes are not disclosed one by one.
The product model provided by the invention is only used according to the structural characteristics of the product, the product can be adjusted and modified after being purchased so as to be more matched and accord with the technical scheme of the invention, the product model is the best application technical scheme of the technical scheme, the product model can be replaced and modified according to the required technical parameters, and the product model is well known by the technical personnel in the field, so that the technical scheme provided by the invention can clearly obtain the corresponding use effect.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a highway maintenance is with marking clearing device, includes automobile body (1), its characterized in that: the dust cleaning device is characterized by further comprising a steel wire brush (2), two groups of sweeping brushes (3), a dust hopper (4), a dust cover (5), a driving motor (6), a transmission gear set (7), a first telescopic rod (8), a first transmission belt (9), a second transmission belt (10), a second telescopic rod (11), two groups of cross rods (12), two groups of support rods (13), a dust collector (14), a dust pipe (15) and a support (16), wherein the output end of the driving motor (6) is connected with the input end of the transmission gear set (7), the output end of the transmission gear set (7) is connected with the first telescopic rod (8) through the first transmission belt (9), the bottom end of the first telescopic rod (8) is connected with the top end of the steel wire brush (2), the output end of the transmission gear set (7) is connected with the second telescopic rod (11) through the second transmission belt (10), the front end and the rear end of the bottom of the second telescopic rod (11) are respectively connected with two groups of inner sides of the cross rods (12), two groups of outer sides of the cross rods (12) are respectively connected with two groups of top ends of the supporting rods (13), two groups of bottom ends of the supporting rods (13) are respectively connected with two groups of top ends of the sweeping brushes (3), a dust box (17) is arranged at the right part of the top end of the vehicle body (1), a dust pipe (15) is arranged at the front end of the dust box (17), the other end of the dust pipe (15) is connected with the output end of the dust collector (14), the input end of the dust collector (14) is connected with the right end of the dust hopper (4), two groups of first sliding strips (18) are arranged at the bottom end of the support (16), two groups of first sliding grooves are arranged at the top end of the vehicle body (1), and the two groups of first sliding strips (18) are in sliding connection with the two groups of, the rear end of support (16) is provided with two sets of second spouts, and is two sets of all slide in the second spout and be provided with third spout (19), the first half region of the rear end of dust cover (5) is provided with two sets of slider (20), and is two sets of slider (20) and two sets of third spout (19) sliding connection, the top of dust cover (5) is provided with third telescopic link (21), the bottom of third telescopic link (21) with the upper portion of support (16) is connected, the right-hand member of dust cover (5) with the left end of dust hopper (4) is connected, be provided with dustproof chamber in dust cover (5), the top of dust cover (5) is provided with two sets of work holes, the lower part of first telescopic link (8) and the lower part of second telescopic link (11) pass two sets of work hole entering respectively dustproof intracavity.
2. The marking line removing device for road maintenance according to claim 1, wherein: the top of automobile body (1) is provided with two sets of fourth spouts, the left part and the right part of the bottom of CD-ROM drive motor (6) all are provided with fourth draw runner (22), two sets of fourth draw runners (22) respectively with two sets of fourth spout sliding connection.
3. The marking line removing device for road maintenance according to claim 2, wherein: still include two sets of fourth telescopic link (23), the first half region and the latter half region on the upper portion of the right-hand member of dust cover (5) all are provided with spacing seat (24), the right-hand member of dust cover (5) is provided with two sets of displacement groove, the front portion and the rear portion of the left end of dust fill (4) all are provided with stopper (25), and are two sets of stopper (25) respectively with two sets of displacement groove sliding connection, two sets of the top of fourth telescopic link (23) respectively with two sets of the bottom of spacing seat (24) is connected, and is two sets of the bottom of fourth telescopic link (23) respectively with two sets of the top of stopper (25) is connected.
4. The marking line removing device for road maintenance according to claim 3, wherein: the dustproof cavity is internally provided with an isolation box (26), the isolation cavity is arranged in the isolation box (26), an isolation hole is formed in the top end of the isolation box (26), and the lower portion of the first telescopic rod (8) penetrates through the isolation hole and enters the isolation cavity.
5. The marking line removing device for road maintenance according to claim 4, wherein: and dust curtains (27) are arranged at the lower ends of the dust covers (5) and the isolation box (26).
6. The marking line removing device for road maintenance according to claim 5, wherein: the dustproof hood is characterized by further comprising a guide wheel (28) and supporting legs (29), the right ends of the upper portions of the supporting legs (29) are connected with the front end of the dustproof hood (5), and the bottom ends of the supporting legs (29) are connected with the guide wheel (28).
7. The marking line removing device for road maintenance according to claim 6, wherein: the upper portion of first telescopic link (8) with the upper portion of second telescopic link (11) all is equipped with a location section of thick bamboo (30), two sets of the lateral wall of a location section of thick bamboo (30) all with support (16) are connected.
8. The marking line removing device for road maintenance according to claim 7, wherein: still include servo motor (31), threaded rod (32) and two sets of screw thread section of thick bamboo (33), the bottom of servo motor (31) with the top of automobile body (1) is connected, the output connecting threaded rod (32) of servo motor (31), threaded rod (32) with screw thread section of thick bamboo (33) spiral shell dress, the top of screw thread section of thick bamboo (33) respectively with the rear end of the bottom of support (16) with the bottom of driving motor (6) is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010294656.4A CN111501634A (en) | 2020-04-15 | 2020-04-15 | Marking clearing device for highway maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010294656.4A CN111501634A (en) | 2020-04-15 | 2020-04-15 | Marking clearing device for highway maintenance |
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| Publication Number | Publication Date |
|---|---|
| CN111501634A true CN111501634A (en) | 2020-08-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010294656.4A Pending CN111501634A (en) | 2020-04-15 | 2020-04-15 | Marking clearing device for highway maintenance |
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| CN (1) | CN111501634A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113944094A (en) * | 2021-10-12 | 2022-01-18 | 四川大学工程设计研究院有限公司 | Device capable of improving road marking construction efficiency |
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| CN107717846A (en) * | 2017-11-27 | 2018-02-23 | 伟创力电子技术(苏州)有限公司 | A kind of special fixture for being used to dismantle cutting knife |
| CN109235216A (en) * | 2018-11-10 | 2019-01-18 | 严高超 | One kind removing line vehicle |
| CN209816621U (en) * | 2019-04-17 | 2019-12-20 | 中建三局安装工程有限公司 | Marking clearing device for municipal construction |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113944094A (en) * | 2021-10-12 | 2022-01-18 | 四川大学工程设计研究院有限公司 | Device capable of improving road marking construction efficiency |
| CN113944094B (en) * | 2021-10-12 | 2023-03-10 | 四川大学工程设计研究院有限公司 | Device capable of improving road marking construction efficiency |
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Application publication date: 20200807 |