CN112921779A - Road and bridge marking off guide apparatus - Google Patents
Road and bridge marking off guide apparatus Download PDFInfo
- Publication number
- CN112921779A CN112921779A CN202110014838.6A CN202110014838A CN112921779A CN 112921779 A CN112921779 A CN 112921779A CN 202110014838 A CN202110014838 A CN 202110014838A CN 112921779 A CN112921779 A CN 112921779A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- bottom plate
- mixing box
- road
- inner chamber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/16—Devices for marking-out, applying, or forming traffic or like markings on finished paving; Protecting fresh markings
- E01C23/20—Devices for marking-out, applying, or forming traffic or like markings on finished paving; Protecting fresh markings for forming markings in situ
- E01C23/22—Devices for marking-out, applying, or forming traffic or like markings on finished paving; Protecting fresh markings for forming markings in situ by spraying
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
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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
- E01C23/16—Devices for marking-out, applying, or forming traffic or like markings on finished paving; Protecting fresh markings
- E01C23/20—Devices for marking-out, applying, or forming traffic or like markings on finished paving; Protecting fresh markings for forming markings in situ
- E01C23/22—Devices for marking-out, applying, or forming traffic or like markings on finished paving; Protecting fresh markings for forming markings in situ by spraying
- E01C23/225—Devices for marking-out, applying, or forming traffic or like markings on finished paving; Protecting fresh markings for forming markings in situ by spraying comprising means for mechanically working the applied material, e.g. smoothing brushes
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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
- E01H1/0854—Apparatus in which the mechanically dislodged dirt is partially sucked-off, e.g. dislodging- sweeping apparatus with dirt collector in brush housing or dirt container
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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
- E01H1/10—Hydraulically loosening or dislodging undesirable matter; Raking or scraping apparatus ; Removing liquids or semi-liquids e.g., absorbing water, sliding-off mud
- E01H1/101—Hydraulic loosening or dislodging, combined or not with mechanical loosening or dislodging, e.g. road washing machines with brushes or wipers
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Road Repair (AREA)
Abstract
The invention discloses a road and bridge marking guide device, which comprises a bottom plate, wherein the right side of the bottom plate is fixedly connected with a case, the inner cavity of the case is fixedly connected with a cleaning motor, the output shaft of the cleaning motor penetrates through the case and extends to the outside of the case, and the broom is fixedly connected with the case, the road and bridge marking guide device is jointly constructed by arranging the bottom plate, the case, the cleaning motor, the broom, a mixing box, a water tank, a dust removal box, a discharge pipe, a coating nozzle, a coating pump, a water outlet pipe, a water outlet nozzle, a water pump and a dust collector, wherein the broom is driven by the cleaning motor to clean the ground firstly, then the dust collector sucks the dust on the cleaned ground into the dust removal box, then the water in the water tank is pumped out by the water pump, the ground is cleaned by the water outlet nozzle, water is sprayed in advance to soak concrete, so that the coating can conveniently infiltrate, the mark line is not easy to fade, and the frequency of line brushing is reduced.
Description
Technical Field
The invention relates to the technical field of marking and guiding, in particular to a road and bridge marking and guiding device.
Background
The hot-melt road marking machine is mainly structurally divided into a vehicle-mounted device, a heating device, a paint container and a spraying device, and is a manual machine commonly used for road marking.
The existing road and bridge marking guide equipment is single in function and does not have a cleaning function, paint can be precipitated along with the lapse of time, the concentration of upper and lower components is caused to be different, a simple manual stirring mechanism is difficult to fully stir the paint, and the effect of marking the paint is caused to be greatly broken.
Disclosure of Invention
The invention aims to provide a road and bridge marking guide device which has the advantage of rich functions and solves the problems that the existing road and bridge marking guide device has single function and no cleaning function, the concentration of upper and lower components is different due to the fact that paint is precipitated along with the lapse of time, and the paint is difficult to be fully stirred by a simple manual stirring mechanism, so that the effect of marking the paint is greatly reduced.
In order to achieve the purpose, the invention provides the following technical scheme: a road and bridge marking guide device comprises a bottom plate, the right side of the bottom plate is fixedly connected with a machine case, the inner cavity of the case is fixedly connected with a cleaning motor, the output shaft of the cleaning motor penetrates through the case and extends to the outside of the case and is fixedly connected with a broom, the top of the bottom plate is fixedly connected with a mixing box, a water tank and a dust removal box from left to right in sequence, the right side of the mixing box is communicated with a discharge pipe, one end of the discharge pipe, which is far away from the mixing box, penetrates through the bottom plate, extends to the bottom of the bottom plate and is communicated with a coating nozzle, the surface of the discharge pipe is communicated with a coating pump, the right side of the water tank is communicated with a water outlet pipe, one end of the water outlet pipe, which is far away from the water tank, penetrates through the bottom plate and extends to the bottom of the bottom plate, and is communicated with a water outlet nozzle, the surface of the water outlet pipe is communicated with a water pump, and the bottom of the dust removal box is communicated with a dust collector through a pipeline.
Preferably, the first motor of top fixedly connected with of mixing box, the output shaft of first motor runs through the mixing box and extends to the inner chamber and the fixedly connected with threaded rod of mixing box, the bottom of threaded rod is through the bottom swing joint of bearing and mixing box inner chamber, the equal fixedly connected with slide bar in top and the bottom of mixing box inner chamber both sides, the surperficial sliding connection of slide bar has the sliding seat.
Preferably, the surperficial threaded connection of threaded rod has the thread bush, the equal fixedly connected with fly leaf in both sides of thread bush, the inner chamber of fly leaf inlays establishes the second motor, the output shaft of second motor runs through the fly leaf and extends to the inner chamber and the fixedly connected with stirring leaf of mixing box, the one end and the sliding seat fixed connection of thread bush are kept away from to the fly leaf, the heating block has all been inlayed to the both sides of mixing box inner chamber.
Preferably, the equal fixedly connected with filter in both sides of dust removal incasement chamber, the top of dust removal incasement chamber is provided with ventilative net, there is the chamber door on the surface of dust removal case through hinge swing joint.
Preferably, both sides of the bottom plate are fixedly connected with supporting legs, and the bottoms of the supporting legs are movably connected with wheels through rotating shafts.
Preferably, the two sides of the bottom plate are fixedly connected with a drying box between the supporting legs, the top of the inner cavity of the drying box is fixedly connected with a fan, and the bottom of the inner cavity of the drying box is provided with a heating net.
Preferably, the top of the water tank is communicated with a water inlet pipe, and the surface of the water tank is provided with an observation window.
Preferably, the left side of the top of the bottom plate is fixedly connected with a push handle.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention constructs a road and bridge marking guide device through the arrangement of a bottom plate, a case, a cleaning motor, a broom, a mixing box, a water tank, a dust removal box, a discharge pipe, a coating nozzle, a coating pump, a water outlet pipe, a water outlet nozzle, a water pump and a dust collector, wherein the sweeping motor drives the broom to clean the ground firstly, then the dust collector sucks the dust on the cleaned ground into the dust removal box, then the water pump pumps out the water in the water tank, the water outlet nozzle cleans the ground, the water outlet nozzle sprays water in advance to wet the concrete, so that the coating can permeate into the concrete, the mark line is not easy to fade, and the frequency of brushing the line again is reduced; the large gravel particles on the surface of the concrete road are sprayed while water is sprayed, the condition that the mark paint is brushed on the gravel is avoided, the mark line after spraying is damaged after the gravel is blown away, the mark line is lost, and finally the paint pump is started to spray the paint in the mixing box through the paint nozzle, so that the hot-melt paint can be in contact with the clean ground, and the hot-melt paint has a good bonding effect on the ground.
2. According to the invention, by arranging the first motor, the threaded rod, the sliding seat, the threaded sleeve, the movable plate, the second motor, the stirring blade and the heating block, the threaded sleeve can be driven to move upwards when the threaded rod is driven to rotate by the first motor, meanwhile, the stirring blade is driven to rotate by the second motor in the moving process, and the heating block continuously heats the coating, so that the coating can be still stirred by the first motor during scribing, and the vertical concentration of the coating in the mixing box can be always kept uniform;
by arranging the filter plate and the breathable net, air sucked into the dust removal box by the dust collector can be filtered, and the filtered air is directly discharged through the breathable net;
through setting up stoving case, fan and heating network, can all dry with higher speed after spraying water and spray paint, efficiency of ruling with higher speed.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of a structural mixing box of the present invention;
FIG. 3 is a cross-sectional view of a drying box of the present invention;
FIG. 4 is a perspective view of a structural chassis of the present invention;
FIG. 5 is a perspective view of a dust removal bin constructed in accordance with the present invention.
In the figure: 1. a base plate; 2. a chassis; 3. cleaning a motor; 4. a broom; 5. a mixing box; 6. a water tank; 7. a dust removal box; 8. a discharge pipe; 9. a paint nozzle; 10. a paint pump; 11. a water outlet pipe; 12. a water outlet nozzle; 13. a water pump; 14. a dust collector; 15. a first motor; 16. a threaded rod; 17. a slide bar; 18. a sliding seat; 19. a threaded sleeve; 20. a movable plate; 21. a second motor; 22. stirring blades; 23. a heating block; 24. a filter plate; 25. a breathable net; 26. a support leg; 27. a drying box; 28. a fan; 29. the mesh is heated.
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. 1-5, a road and bridge marking guide device comprises a bottom plate 1, a chassis 2 fixedly connected to the right side of the bottom plate 1, a cleaning motor 3 fixedly connected to the inner cavity of the chassis 2, a broom 4 fixedly connected to the output shaft of the cleaning motor 3 penetrating the chassis 2 and extending to the outside of the chassis 2, a mixing box 5, a water tank 6 and a dust removal box 7 fixedly connected to the top of the bottom plate 1 from left to right in sequence, a discharge pipe 8 communicated to the right side of the mixing box 5, a paint nozzle 9 communicated to the bottom of the bottom plate 1 and penetrating the bottom plate 1 at the end of the discharge pipe 8 far from the mixing box 5, a paint pump 10 communicated to the surface of the discharge pipe 8, a water outlet pipe 11 communicated to the right side of the water tank 6, a water nozzle 12 communicated to the bottom of the bottom plate 1 and communicating with the end of the water outlet pipe 11 far from the water tank 6, the bottom of the dust removal box 7 is communicated with a dust collector 14 through a pipeline, and a road and bridge marking guide device is constructed through arrangement of a bottom plate 1, a case 2, a cleaning motor 3, a broom 4, a mixing box 5, a water tank 6, the dust removal box 7, a discharge pipe 8, a coating nozzle 9, a coating pump 10, a water outlet pipe 11, a water outlet nozzle 12, a water pump 13 and the dust collector 14, wherein the broom 4 is driven by the cleaning motor 3 to clean the ground firstly, then the dust collector 14 sucks the cleaned ground dust into the dust removal box 7, water in the water tank 6 is pumped out through the water pump 13 and is cleaned through the water outlet nozzle 12, the water outlet nozzle 12 sprays water in advance to soak the concrete, so that the coating can permeate into the concrete, the mark line is not easy to fade, and the line re-brushing frequency is reduced; the large blocks of sand and stone particles on the surface of the concrete road are sprayed while water is sprayed, so that the condition that the mark paint is brushed on the sand and stone is avoided, the sprayed mark line is damaged after the sand and stone is blown away, the mark line is lost, and finally the paint pump 10 is started to spray the paint in the mixing box 5 through the paint nozzle 9, so that the hot-melt paint can be contacted with the clean ground, and the hot-melt paint has a good bonding effect on the ground.
Referring to fig. 2, a first motor 15 is fixedly connected to the top of the mixing box 5, an output shaft of the first motor 15 penetrates through the mixing box 5 and extends into an inner cavity of the mixing box 5, and is fixedly connected with a threaded rod 16, the bottom of the threaded rod 16 is movably connected with the bottom of the inner cavity of the mixing box 5 through a bearing, slide bars 17 are fixedly connected to the top and the bottom of two sides of the inner cavity of the mixing box 5, and a sliding seat 18 is slidably connected to the surface of each slide bar 17.
Referring to fig. 2, a threaded sleeve 19 is connected to the surface of the threaded rod 16 through a thread, movable plates 20 are fixedly connected to both sides of the threaded sleeve 19, a second motor 21 is embedded in an inner cavity of the movable plate 20, an output shaft of the second motor 21 penetrates through the movable plate 20 and extends to an inner cavity of the mixing box 5, and is fixedly connected with a stirring blade 22, one end of the movable plate 20, which is far away from the threaded sleeve 19, is fixedly connected with a sliding seat 18, and heating blocks 23 are embedded in both sides of the inner cavity of the mixing box 5, by arranging the first motor 15, the threaded rod 16, the sliding rod 17, the sliding seat 18, the threaded sleeve 19, the movable plate 20, the second motor 21, the stirring blade 22 and the heating blocks 23, the threaded sleeve 19 can be driven to move upward when the threaded rod 16 is driven by the first motor 15 to rotate, and meanwhile, the stirring blade 22 is driven by the second motor 21 to rotate during, so that the coating can be still stirred by the first motor 15 when the line is drawn, and the upper and lower concentration of the coating in the mixing box 5 can be always kept uniform.
Referring to fig. 5, both sides of the inner cavity of the dust removing box 7 are fixedly connected with filter plates 24, the top of the inner cavity of the dust removing box 7 is provided with a breathable net 25, the surface of the dust removing box 7 is movably connected with a box door through a hinge, the air sucked into the dust removing box 7 by the dust collector 14 can be filtered by arranging the filter plates 24 and the breathable net 25, and the filtered air is directly discharged through the breathable net 25.
Referring to fig. 1, two sides of a bottom plate 1 are fixedly connected with supporting legs 26, and the bottoms of the supporting legs 26 are movably connected with wheels through rotating shafts.
Referring to fig. 1 and 3, drying boxes 27 are fixedly connected to two sides of the bottom plate 1 and between the two support legs 26, fans 28 are fixedly connected to tops of inner cavities of the drying boxes 27, heating nets 29 are arranged at bottoms of the inner cavities of the drying boxes 27, and the drying boxes 27, the fans 28 and the heating nets 29 are arranged to accelerate drying and scribing efficiency after spraying water and paint.
Referring to fig. 1, a water inlet pipe is connected to the top of the water tank 6, and an observation window is disposed on the surface of the water tank 6.
Referring to fig. 1, a push handle is fixedly connected to the left side of the top of the bottom plate 1.
When the cleaning machine is used, the broom 4 is driven by the cleaning motor 3 to clean the ground firstly, then the dust collector 14 sucks the dust on the cleaned ground into the dust removal box 7, the air sucked into the dust removal box 7 by the dust collector 14 can be filtered due to the filter plate 24 and the breathable net 25 arranged in the dust removal box 7, the filtered air is directly discharged through the breathable net 25, the water in the water tank 6 is pumped out through the water pump 13, the ground is cleaned through the water outlet nozzle 12, the water outlet nozzle 12 sprays water in advance to soak the concrete, so that paint can be conveniently infiltrated into the concrete, the mark line is not easy to fade, and the frequency of brushing the line again is reduced; spraying water and blowing away massive sand and stone particles on the surface of the concrete road, so as to avoid the phenomenon that the mark paint is brushed on the sand and stone, damaging the sprayed mark line after the sand and stone are blown away to cause mark line loss, finally starting the paint pump 10 to spray the paint in the mixing box 5 through the paint nozzle 9, so that the hot-melt paint can be contacted with the clean ground, and in the process of marking, the paint can be still stirred through the matching use of the first motor 15 and the second motor 21, so that the upper and lower concentrations of the paint in the mixing box 5 can be always kept in a uniform state, wherein the first motor 15 drives the threaded rod 16 to rotate, the threaded rod 16 drives the threaded sleeve 19 to move upwards, meanwhile, in the moving process, the second motor 21 can drive the stirring blade 22 to rotate, and the heating block 23 can continuously preheat the paint, so as to ensure that the hot-melt paint has a good bonding effect on the ground, at last through setting up stoving case 27, fan 28 and heating network 29, can all accelerate drying behind water spray and the spray paint, efficiency of ruling with higher speed, the cooperation of above structure has solved current road and bridge ruling guiding device function singleness, does not possess the function of cleaning, and coating can take place to deposit along with the lapse of time, the difference appears in the concentration that leads to upper and lower composition, and simple manual rabbling mechanism is difficult to fully stir coating to lead to the problem of the effect of coating ruling to discount greatly.
The control mode of the present application is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming by those skilled in the art, and the present application is common knowledge in the field, and the present application mainly protects the mechanical device, so the control mode and the circuit connection are not explained in detail in the present application.
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 road and bridge marking off guide apparatus, includes bottom plate (1), its characterized in that: the right side fixedly connected with machine case (2) of bottom plate (1), the inner chamber fixedly connected with of machine case (2) cleans motor (3), the output shaft that cleans motor (3) runs through machine case (2) and extends to outside and fixedly connected with broom (4) of machine case (2), fixedly connected with mixing box (5), water tank (6) and dust removal case (7) are in proper order from a left side to the right side in the top of bottom plate (1), the right side intercommunication of mixing box (5) has discharging pipe (8), the one end that mixing box (5) was kept away from in discharging pipe (8) runs through bottom plate (1) and extends to the bottom and the intercommunication of bottom plate (1) has coating nozzle (9), the surface intercommunication of discharging pipe (8) has coating pump (10), the right side intercommunication of water tank (6) has outlet pipe (11), the one end that water tank (6) was kept away from in outlet pipe (11) runs through bottom plate (1) and extends to the bottom and the intercommunication of bottom plate (1) has outlet nozzle The surface of the water outlet pipe (11) is communicated with a water pump (13), and the bottom of the dust removal box (7) is communicated with a dust collector (14) through a pipeline.
2. A road and bridge scoring guide apparatus as claimed in claim 1, wherein: the utility model discloses a mixing box, including mixing box (5), the top fixedly connected with first motor (15) of mixing box (5), the output shaft of first motor (15) runs through mixing box (5) and extends to the inner chamber and the fixedly connected with threaded rod (16) of mixing box (5), the bottom swing joint of bearing and mixing box (5) inner chamber is passed through to the bottom of threaded rod (16), the top and the equal fixedly connected with slide bar (17) in bottom of mixing box (5) inner chamber both sides, the surperficial sliding connection of slide bar (17) has sliding seat (18).
3. A road and bridge scoring guide apparatus as claimed in claim 2, wherein: the surperficial threaded connection of threaded rod (16) has thread bush (19), the equal fixedly connected with fly leaf (20) in both sides of thread bush (19), the inner chamber of fly leaf (20) inlays and establishes second motor (21), the output shaft of second motor (21) runs through fly leaf (20) and extends to the inner chamber and the fixedly connected with stirring leaf (22) of mixing box (5), the one end and sliding seat (18) fixed connection of thread bush (19) are kept away from in fly leaf (20), the both sides in mixing box (5) inner chamber are all inlayed and are equipped with heating block (23).
4. A road and bridge scoring guide apparatus as claimed in claim 1, wherein: the equal fixedly connected with filter (24) in both sides of dust removal case (7) inner chamber, the top of dust removal case (7) inner chamber is provided with ventilative net (25), there is the chamber door on the surface of dust removal case (7) through hinge swing joint.
5. A road and bridge scoring guide apparatus as claimed in claim 1, wherein: the supporting legs (26) are fixedly connected to the two sides of the bottom plate (1), and wheels are movably connected to the bottoms of the supporting legs (26) through rotating shafts.
6. A road and bridge marking guide apparatus as claimed in claim 5 wherein: the improved drying device is characterized in that two sides of the bottom plate (1) are fixedly connected with drying boxes (27) between the supporting legs (26), the top of the inner cavity of each drying box (27) is fixedly connected with a fan (28), and the bottom of the inner cavity of each drying box (27) is provided with a heating net (29).
7. A road and bridge scoring guide apparatus as claimed in claim 1, wherein: the top of water tank (6) intercommunication has the inlet tube, the surface of water tank (6) is provided with the observation window.
8. A road and bridge scoring guide apparatus as claimed in claim 1, wherein: the left side of the top of the bottom plate (1) is fixedly connected with a push handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110014838.6A CN112921779A (en) | 2021-04-15 | 2021-04-15 | Road and bridge marking off guide apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110014838.6A CN112921779A (en) | 2021-04-15 | 2021-04-15 | Road and bridge marking off guide apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112921779A true CN112921779A (en) | 2021-06-08 |
Family
ID=76163018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110014838.6A Pending CN112921779A (en) | 2021-04-15 | 2021-04-15 | Road and bridge marking off guide apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112921779A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114045773A (en) * | 2021-12-27 | 2022-02-15 | 河南隆裕路桥工程有限公司 | Highway bridge maintenance equipment and control system thereof |
| CN114059435A (en) * | 2021-11-30 | 2022-02-18 | 湖南林宇科技发展有限公司 | Device for coating wire for environmental sanitation |
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| DE202007006669U1 (en) * | 2007-05-07 | 2007-08-16 | Prieschl, Herbert | Device for applying markings with paint to sports grounds, streets, parking lots etc. is operated using low voltage electricity, rechargeable electrical batteries or replaceable electrical batteries |
| US20090083935A1 (en) * | 2007-09-26 | 2009-04-02 | Vanderlinden Roger P | Sweeping broom apparatus for use with a vehicle and having a movable air blast nozzle |
| CN207727404U (en) * | 2017-12-12 | 2018-08-14 | 冯倩倩 | A kind of road and bridge construction surface brush line apparatus |
| CN108854829A (en) * | 2018-07-04 | 2018-11-23 | 安徽熹赞信息科技有限公司 | A kind of building coating Efficient Agitator |
| CN210827063U (en) * | 2019-10-11 | 2020-06-23 | 付文娟 | Road marking device for urban road traffic |
| CN211665528U (en) * | 2019-10-21 | 2020-10-13 | 温州交通建设集团有限公司 | Road construction marking device |
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2021
- 2021-04-15 CN CN202110014838.6A patent/CN112921779A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202007006669U1 (en) * | 2007-05-07 | 2007-08-16 | Prieschl, Herbert | Device for applying markings with paint to sports grounds, streets, parking lots etc. is operated using low voltage electricity, rechargeable electrical batteries or replaceable electrical batteries |
| US20090083935A1 (en) * | 2007-09-26 | 2009-04-02 | Vanderlinden Roger P | Sweeping broom apparatus for use with a vehicle and having a movable air blast nozzle |
| CN207727404U (en) * | 2017-12-12 | 2018-08-14 | 冯倩倩 | A kind of road and bridge construction surface brush line apparatus |
| CN108854829A (en) * | 2018-07-04 | 2018-11-23 | 安徽熹赞信息科技有限公司 | A kind of building coating Efficient Agitator |
| CN210827063U (en) * | 2019-10-11 | 2020-06-23 | 付文娟 | Road marking device for urban road traffic |
| CN211665528U (en) * | 2019-10-21 | 2020-10-13 | 温州交通建设集团有限公司 | Road construction marking device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114059435A (en) * | 2021-11-30 | 2022-02-18 | 湖南林宇科技发展有限公司 | Device for coating wire for environmental sanitation |
| CN114045773A (en) * | 2021-12-27 | 2022-02-15 | 河南隆裕路桥工程有限公司 | Highway bridge maintenance equipment and control system thereof |
| CN114045773B (en) * | 2021-12-27 | 2024-05-28 | 腾盛桥工科技(重庆)有限公司 | Highway bridge maintenance equipment and control system thereof |
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Application publication date: 20210608 |