CN113481811A - Road marking device - Google Patents
Road marking device Download PDFInfo
- Publication number
- CN113481811A CN113481811A CN202110808756.9A CN202110808756A CN113481811A CN 113481811 A CN113481811 A CN 113481811A CN 202110808756 A CN202110808756 A CN 202110808756A CN 113481811 A CN113481811 A CN 113481811A
- Authority
- CN
- China
- Prior art keywords
- frame
- fixedly connected
- arc
- bottom frame
- material storage
- 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
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/16—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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The invention discloses a road marking device which comprises a bottom frame, wherein one side of the bottom frame is fixedly connected with a material storage frame, supporting rods are symmetrically arranged on one side of the bottom frame, which is close to the material storage frame, one end of each supporting rod, which is far away from the bottom frame, is fixedly connected with a fixed rod, one end of each fixed rod is fixedly connected with the bottom frame, one end of each fixed rod, which is far away from the bottom frame, is fixedly connected with a handrail, one side of each material storage frame, which is far away from the bottom frame, is communicated with a feeding pipe, one side of each material storage frame, which is far away from the bottom frame, is provided with a discharging pipe, one end of each discharging pipe penetrates through the material storage frame and is fixedly connected with a water pump, one end of each discharging pipe, which is far away from the water pump, is communicated with a spray head, a rubber sleeve is sleeved on one side of each discharging pipe, which is close to the spray head, and a damping device is arranged in the bottom frame. This road marking device effectively reduces the range of rocking that the touching lug produced, has promoted the regularity to the road marking, reduces the construction degree of difficulty.
Description
Technical Field
The invention relates to the technical field of road marking, in particular to a road marking device.
Background
Traffic markings are markings for transmitting traffic information such as guidance, restriction, warning and the like to traffic participants by lines, arrows, characters, elevation marks, raised road signs, contour marks and the like on the road surface of a road, equipment for drawing the traffic markings is called a marking machine, and the marking machines in the market are generally classified into vehicle-mounted marking machines, self-service marking machines and hand-push marking machines.
For example, chinese patent CN108824159A proposes a full-automatic road sign line printer, which comprises a line printer body consisting of a blower, an air compressor, a charging basket, a base and moving wheels, wherein the lower part of the blower is connected to an air outlet below the base through an air supply pipe, the left and right ends of the base are respectively provided with a camera and an ultrasonic sensor, and each camera is located above the ultrasonic sensor; the base comprises a controller, a partition plate, a driving motor, a power supply, a steering motor, a first bevel gear and a second bevel gear, wherein the controller is installed on the partition plate at the upper left corner of the base. The arrangement of the spray gun, the camera, the GPS module, the path generation module and the memory is convenient for improving the overall efficiency of the scribing machine, realizes the integration of cleaning, scribing and air drying, and utilizes the A-Star algorithm to design the function of the walking route of the scribing machine independently, thereby being convenient for saving labor force and being beneficial to the application or popularization of the market.
The device can't promote the regularity to the road marking when carrying out the marking to the road, can't reduce the construction degree of difficulty, and the device single structure can't improve device's shock attenuation effect, meets unevenness's road surface and makes the marking efficiency of device reduce, can't guarantee the aesthetic measure on road surface.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the road marking device, which solves the problem that the uniformity of road markings cannot be improved when the device marks the road, effectively enhances the damping efficiency of the damping device, improves the practicability of the device, improves the marking spraying efficiency, and greatly enhances the attractiveness of the road surface.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a road marking device comprises a bottom frame, one side of the bottom frame is fixedly connected with a material storage frame, supporting rods are symmetrically arranged on one side of the bottom frame close to the material storage frame, one end of the support rod far away from the bottom frame is fixedly connected with a fixed rod, one end of the fixed rod is fixedly connected with the bottom frame, one end of the fixed rod far away from the bottom frame is fixedly connected with a handrail, one side of the material storage frame far away from the bottom frame is communicated with a material inlet pipe, a discharge pipe is arranged on one side of the material storage frame, one end of the discharge pipe penetrates through the material storage frame and is fixedly connected with a water suction pump, one end of the discharge pipe, which is far away from the water suction pump, is communicated with a spray head, a rubber sleeve is sleeved at a position, which is close to the spray head, on one side of the discharge pipe, the internal mounting of end frame has damping device, damping device's internally mounted has auxiliary device, one side fixedly connected with card pipe device that the material storage frame is close to the discharging pipe.
Preferably, the telescopic link is installed to the bottom symmetry of underframe, the position that the underframe was kept away from to one side of telescopic link is connected with the horizontal pole, install the gyro wheel between the horizontal pole, the inside position that is close to the horizontal pole of telescopic link installs the second spring, the one end fixedly connected with arc push pedal of second spring has effectively cushioned the vibration that the gyro wheel produced when rolling, has reduced the degree of difficulty of workman to the neat marking of road, has improved work efficiency.
Preferably, damping device includes the shock attenuation shell, the inner wall sliding connection of shock attenuation shell has the extension board, the ball is installed to one side symmetry of extension board, the device mouth has been seted up to one side that the extension board is close to the ball, the internally mounted of shock attenuation shell has elastic airbag, the rubber soft block is installed to the inner wall symmetry of device mouth, one side fixedly connected with stay cord of extension board, the stay cord is kept away from the one end and the shock attenuation shell fixed connection of extension board, effectively reduces the range of rocking that the touching lug produced, has promoted the regularity to the road marking, reduces the construction degree of difficulty.
Preferably, one side fixedly connected with bent plate of elasticity gasbag, the stopper is installed to the inner wall of shock attenuation shell near the position of elasticity gasbag.
Preferably, the auxiliary device includes spacing frame, one side and the extension board fixed connection of spacing frame, one side of spacing frame evenly is connected with shakes the piece, shake one side of piece and install the arc, the first spring of one side fixedly connected with of arc, the one end that the arc was kept away from to first spring with shake a fixed connection, shake one side fixedly connected with rubber ball of piece, further promote the extension board and expand the device mouth, effectively strengthened damping device's shock attenuation efficiency, promoted the device's practicality.
Preferably, the card pipe device is including fixed frame, one side and the stock frame fixed connection of fixed frame, one side fixedly connected with elasticity telescopic link of fixed frame, the one end fixedly connected with arc board of fixed frame is kept away from to elasticity telescopic link, one side sliding connection of arc board has the elastic extrusion board, the magnet piece is installed to the inside symmetry of fixed frame, the extrusion gasbag is installed to one side of magnet piece, one side and the elastic telescopic link of extrusion gasbag are connected, have effectively fixed the position of discharging pipe with the shower nozzle, have improved the efficiency of spraying marking, have strengthened the aesthetic measure on road surface greatly.
Preferably, one side fixedly connected with rubber soft board of arc push pedal, the rubber soft board is kept away from one side of arc push pedal and is installed elastic rubber ball.
(III) advantageous effects
The invention provides a road junction device. The method has the following beneficial effects:
(one), this kind of road marking device, through damping device's installation, utilize the elasticity gasbag to receive extrusion volume inflation to mark the extension board along the shock attenuation shell, with device mouthful extrusion expansion for abundant and underframe contact when the rubber soft block rolls along the ball, the effective range of rocking that reduces the touching lug and produce when the gyro wheel moves ahead has promoted the regularity to the road marking, reduces the construction degree of difficulty.
(II), this kind of road junction device, through auxiliary device's installation, the extrusion that utilizes elastic airbag makes to rock the piece and through first spring pulling arc, and the range that the piece rocked is rocked in the increase during first spring kick-backs, further promotes the extension board and expands the device mouth, has effectively strengthened damping device's shock absorption efficiency, has promoted the device's practicality.
(III), this road marking device, through the installation of card pipe device, utilize the extrusion gasbag to receive the extrusion volume inflation of magnet piece, promote arc board and elasticity stripper plate and wrap up in the rubber sleeve tightly, effectively fixed the position of discharging pipe and shower nozzle, improved the efficiency of spraying marking, strengthened the aesthetic measure on road surface greatly.
(IV), this kind of road junction device, through the setting of arc push pedal and second spring, the vibration that produces when effectively having cushioned the gyro wheel and rolling has reduced the workman to the degree of difficulty of the neat marking of road, has improved work efficiency.
(V), this road junction device, through the setting of magnet piece, utilize the principle of special-shaped magnet inter attraction, increaseed the extrusion pressure degree to the extrusion gasbag, reached the clamping purpose to the discharging pipe, promote spraying efficiency.
Drawings
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a sectional view of the roller according to the present invention;
FIG. 3 is a schematic structural view of the shock absorbing device of the present invention;
FIG. 4 is an enlarged view of the structure of FIG. 3 at A according to the present invention;
FIG. 5 is a schematic structural view of the tube clamping device of the present invention;
FIG. 6 is a schematic structural view of an arc-shaped push plate according to the present invention;
FIG. 7 is a schematic structural view of the rubber soft board of the present invention.
In the figure: 1 bottom frame, 2 material storage frames, 3 support rods, 4 fixed rods, 5 handrails, 6 feeding pipes, 7 discharging pipes, 8 water pumps, 9 spray heads, 10 rubber sleeves, 11 telescopic rods, 12 cross rods, 13 rollers, 14 shock absorption devices, 141 shock absorption shells, 142 extension plates, 143 balls, 144 device ports, 145 elastic air bags, 146 rubber soft blocks, 147 pull ropes, 15 auxiliary devices, 151 limit frames, 152 shaking blocks, 153 arc plates, 154 first springs, 155 rubber balls, 16 pipe clamping devices, 161 fixed frames, 162 elastic telescopic rods, 163 arc plates, 164 elastic extrusion plates, 165 magnet blocks, 166 extrusion air bags, 17 curved plates, 18 limit blocks, 19 second springs, 20 arc push plates, 21 rubber soft plates and 22 elastic rubber balls.
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.
Example one
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a road marking device, including underframe 1, one side fixedly connected with of underframe 1 deposits material frame 2, underframe 1 is close to one side symmetry of depositing material frame 2 and installs bracing piece 3, one end fixedly connected with dead lever 4 of underframe 1 is kept away from to bracing piece 3, the one end and underframe 1 fixed connection of dead lever 4, the one end fixedly connected with handrail 5 of underframe 1 is kept away from to dead lever 4, one side intercommunication that underframe 1 was kept away from to material frame 2 has inlet pipe 6, discharging pipe 7 is installed to one side of depositing material frame 2, the one end of discharging pipe 7 is run through and is deposited 2 fixedly connected with suction pump 8 of frame, the one end intercommunication that suction pump 8 was kept away from to discharging pipe 7 has shower nozzle 9, the position cover that one side of discharging pipe 7 is close to shower nozzle 9 is equipped with rubber sleeve 10, the internally mounted of underframe 1 has damping device 14.
One side of the elastic air bag 145 is fixedly connected with a curved plate 17, and a position of the inner wall of the damping shell 141 close to the elastic air bag 145 is provided with a limit block 18.
When the device is used, the water pump 8 is started to convey the coating inside the material storage frame 2 to the spray head 9 from the discharge pipe 7, the hand-held handrail 5 pushes the fixing rod 4 to drive the bottom frame 1 to roll and advance along the roller 13, when the roller 13 encounters uneven road surfaces when advancing, the road surface convex blocks squeeze the roller 13 to enable the telescopic rod 11 to drive the bottom frame 1 to shake, the elastic air bag 145 is vibrated by the damping shell 141 and rapidly expands with the inner wall squeezing volume, the curved plate 17 is pushed to squeeze the limiting block 18, the extension plate 142 is squeezed to draw out the shell along the damping shell 141 at the moment, the device port 144 is squeezed along the ball 143 to enable the device port 144 to be completely expanded, the internal rubber soft block 146 is in contact with the bottom frame 1, through installation of the damping device, the extension plate is drawn out along the damping shell by the squeezing volume expansion of the elastic air bag, the device port is squeezed and expanded, so that the rubber soft block is fully contacted with the bottom frame when rolling along the ball, the rocking range that the contact lug produced is effectively reduced when the gyro wheel moved ahead, has promoted the regularity to the road marking, reduces the construction degree of difficulty.
Example two
Referring to fig. 1-4, the present invention provides a technical solution: on the basis of embodiment one, damping device 14's internally mounted has auxiliary device 15, auxiliary device 15 includes spacing frame 151, one side and extension board 142 fixed connection of spacing frame 151, one side of spacing frame 151 evenly is connected with shakes and moves piece 152, it installs arc 153 to rock one side of piece 152, one side fixedly connected with first spring 154 of arc 153, the one end that arc 153 was kept away from to first spring 154 with shake piece 152 fixed connection, it has rubber ball 155 to rock one side fixedly connected with of piece 152.
During the use, elasticity gasbag 145 is promoted spacing frame 151 by extrusion volume inflation, shake the piece 152 atress of shaking this moment and produce and rock, stimulate first spring 154 and promote arc 153, the resilience force of first spring 154 draws back arc 153 to initial position once more, make the range increase that shakes the piece 152 of shaking, so that promote extension 142 and draw out shock attenuation shell 141 fast, installation through auxiliary device, the extrusion that utilizes elasticity gasbag makes and rocks the piece through first spring pulling arc, the range that the piece rocked is shaken in the increase during first spring resilience, further promote the extension and expand the device mouth, damping efficiency of damping device has effectively been strengthened, the device's practicality has been promoted.
EXAMPLE III
Referring to fig. 1-7, the present invention provides a technical solution: on the basis of the second embodiment, a pipe clamping device 16 is fixedly connected to one side of the storage frame 2 close to the discharge pipe 7, a second spring 19 is installed inside the telescopic rod 11 close to the cross rod 12, and an arc-shaped push plate 20 is fixedly connected to one end of the second spring 19.
The pipe clamping device 16 comprises a fixing frame 161, one side of the fixing frame 161 is fixedly connected with the material storage frame 2, one side of the fixing frame 161 is fixedly connected with an elastic telescopic rod 162, one end of the elastic telescopic rod 162, far away from the fixing frame 161, of an arc plate 163, one side of the arc plate 163 is slidably connected with an elastic extrusion plate 164, magnet blocks 165 are symmetrically installed inside the fixing frame 161, one side of each magnet block 165 is provided with an extrusion air bag 166, and one side of each extrusion air bag 166 is connected with the elastic telescopic rod 162.
One side of the arc-shaped push plate 20 is fixedly connected with a rubber soft plate 21, and one side of the rubber soft plate 21, which is far away from the arc-shaped push plate 20, is provided with an elastic rubber ball 22.
During the use, shower nozzle 9 constantly gos forward along with the roll of gyro wheel 13, and carry out the spraying of coating to the road surface, the device rocks with unevenness's road surface contact production when gyro wheel 13 rolls, magnet piece 165 slides along fixed frame 161 inside this moment, extrusion gasbag 166 receives the extrusion volume inflation of magnet piece 165, make elasticity telescopic link 162 promote arc 163 and press close to with elastic extrusion board 164, wrap up in rubber sleeve 10 tightly, installation through the card pipe device, utilize the extrusion gasbag to receive the extrusion volume inflation of magnet piece, it wraps up in tightly with rubber sleeve to promote arc and elastic extrusion board, the position of discharging pipe with the shower nozzle has effectively been fixed, the efficiency of spraying marking has been improved, the aesthetic measure on road surface has been strengthened greatly.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising" is used to specify the presence of stated features, integers, steps, operations, elements, components, and/or groups thereof, but does not exclude the presence of other similar features, integers, steps, operations, components, or groups thereof.
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 (7)
1. The utility model provides a road junction device, includes underframe (1), its characterized in that: the material storage frame is characterized in that one side of the bottom frame (1) is fixedly connected with a material storage frame (2), the bottom frame (1) is close to one side of the material storage frame (2) and is symmetrically provided with a support rod (3), one end of the support rod (3) far away from the bottom frame (1) is fixedly connected with a fixed rod (4), one end of the fixed rod (4) is fixedly connected with the bottom frame (1), one end of the fixed rod (4) far away from the bottom frame (1) is fixedly connected with a handrail (5), one side of the material storage frame (2) far away from the bottom frame (1) is communicated with a feed pipe (6), one side of the material storage frame (2) is provided with a discharge pipe (7), one end of the discharge pipe (7) penetrates through the material storage frame (2) and is fixedly connected with a suction pump (8), one end of the discharge pipe (7) far away from the suction pump (8) is communicated with a spray head (9), and a position, close to one side of the discharge pipe (7) to the spray head (9), is sleeved with a rubber sleeve (10), the inside mounting of underframe (1) has damping device (14), the inside mounting of damping device (14) has auxiliary device (15), deposit one side fixedly connected with card pipe device (16) that material frame (2) is close to discharging pipe (7).
2. A road junction device as claimed in claim 1, wherein: telescopic link (11) are installed to the bottom symmetry of underframe (1), the position that underframe (1) was kept away from to one side of telescopic link (11) is connected with horizontal pole (12), install gyro wheel (13) between horizontal pole (12), second spring (19) are installed to the position that the inside of telescopic link (11) is close to horizontal pole (12), the one end fixedly connected with arc push pedal (20) of second spring (19).
3. A road junction device as claimed in claim 1, wherein: damping device (14) are including shock attenuation shell (141), the inner wall sliding connection of shock attenuation shell (141) has extension board (142), ball (143) are installed to one side symmetry of extension board (142), device mouth (144) have been seted up to one side that extension board (142) are close to ball (143), the internally mounted of shock attenuation shell (141) has elastic airbag (145), rubber soft block (146) are installed to the inner wall symmetry of device mouth (144), one side fixedly connected with stay cord (147) of extension board (142), the one end and shock attenuation shell (141) fixed connection of extension board (142) are kept away from in stay cord (147).
4. A road junction device as claimed in claim 3, wherein: one side fixedly connected with bent plate (17) of elasticity gasbag (145), stopper (18) are installed to the inner wall of shock attenuation shell (141) near the position of elasticity gasbag (145).
5. A road junction device as claimed in claim 3, wherein: auxiliary device (15) are including spacing frame (151), one side and extension board (142) fixed connection of spacing frame (151), one side evenly connected with of spacing frame (151) shakes movable block (152), arc (153) are installed to one side of shaking movable block (152), one side fixedly connected with first spring (154) of arc (153), the one end that arc (153) were kept away from in first spring (154) with shake movable block (152) fixed connection, one side fixedly connected with rubber ball (155) of shaking movable block (152).
6. A road junction device as claimed in claim 1, wherein: pipe clamping device (16) are including fixed frame (161), one side and the storage frame (2) fixed connection of fixed frame (161), one side fixed connection elasticity telescopic link (162) of fixed frame (161), one end fixedly connected with arc board (163) of fixed frame (161) are kept away from in elasticity telescopic link (162), one side sliding connection of arc board (163) has elasticity stripper plate (164), magnet piece (165) are installed to the inside symmetry of fixed frame (161), extrusion gasbag (166) are installed to one side of magnet piece (165), one side and the elasticity telescopic link (162) of extrusion gasbag (166) are connected.
7. A road junction device as claimed in claim 2, wherein: one side fixedly connected with rubber soft board (21) of arc push pedal (20), one side that arc push pedal (20) was kept away from in rubber soft board (21) is installed elasticity rubber ball (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110808756.9A CN113481811A (en) | 2021-07-16 | 2021-07-16 | Road marking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110808756.9A CN113481811A (en) | 2021-07-16 | 2021-07-16 | Road marking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113481811A true CN113481811A (en) | 2021-10-08 |
Family
ID=77941918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110808756.9A Pending CN113481811A (en) | 2021-07-16 | 2021-07-16 | Road marking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113481811A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5599133A (en) * | 1995-05-25 | 1997-02-04 | Argus International | Method and apparatus for painting road surfaces |
| CN207062732U (en) * | 2017-07-25 | 2018-03-02 | 王哲 | A kind of highway marking device |
| CN209975342U (en) * | 2019-04-29 | 2020-01-21 | 江苏路通路桥工程集团有限公司 | Marking device for highway construction |
| CN111119021A (en) * | 2019-12-14 | 2020-05-08 | 陕西铭泊停车服务有限公司 | Based on parking area is maintained and is used marking device |
| CN213417539U (en) * | 2020-08-05 | 2021-06-11 | 江苏祥庆建设工程有限公司 | Voltage stabilizer of road line printer |
-
2021
- 2021-07-16 CN CN202110808756.9A patent/CN113481811A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5599133A (en) * | 1995-05-25 | 1997-02-04 | Argus International | Method and apparatus for painting road surfaces |
| CN207062732U (en) * | 2017-07-25 | 2018-03-02 | 王哲 | A kind of highway marking device |
| CN209975342U (en) * | 2019-04-29 | 2020-01-21 | 江苏路通路桥工程集团有限公司 | Marking device for highway construction |
| CN111119021A (en) * | 2019-12-14 | 2020-05-08 | 陕西铭泊停车服务有限公司 | Based on parking area is maintained and is used marking device |
| CN213417539U (en) * | 2020-08-05 | 2021-06-11 | 江苏祥庆建设工程有限公司 | Voltage stabilizer of road line printer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205443893U (en) | Road marking machine | |
| CN204958731U (en) | Curved surface glass cleaning machine | |
| CN209759775U (en) | Finishing device for non-woven fabric production | |
| CN111426177B (en) | Vertical non-woven fabric processing device and non-woven fabric processing method | |
| CN113481811A (en) | Road marking device | |
| CN208133818U (en) | A kind of printing device for ceramic tile processing | |
| CN208105005U (en) | A kind of highway-lineation machine | |
| CN114162089A (en) | Green building site transportation dust device of building | |
| CN213951894U (en) | Marking device for road bridge engineering | |
| CN210680074U (en) | A printing machine leveling device for packing carton | |
| CN208082772U (en) | A kind of reciprocating automatic spraying equipment | |
| CN212021071U (en) | Gluing equipment for wood-plastic floor production and processing | |
| CN217046033U (en) | Sand blasting machine is used in processing of square intraductal wall | |
| CN109222333A (en) | Strip sticking device is used in training shoes production | |
| CN214347334U (en) | Paint spraying apparatus is used in car bumper production | |
| CN211329941U (en) | Pencil processing pen-holder paint spraying apparatus | |
| CN212194747U (en) | Adjustable ink dryer for inkjet printer for multiple scenes | |
| CN113304933A (en) | Efficient powder spraying equipment | |
| CN209478426U (en) | Face device is received in a kind of section of jurisdiction automatically | |
| CN208843301U (en) | Transmission device is used in a kind of production of hollow glass | |
| CN205533120U (en) | Carry stable air compressor machine | |
| CN220425752U (en) | Glue spraying device for handbag | |
| CN219218644U (en) | Highway marking coating device | |
| CN216586354U (en) | Special environmental sanitation equipment using fog gun | |
| CN219092446U (en) | Protective paint positioning spraying machine for maintaining train bogie |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211008 |
|
| RJ01 | Rejection of invention patent application after publication |