CN220132718U - Road marking cart - Google Patents
Road marking cart Download PDFInfo
- Publication number
- CN220132718U CN220132718U CN202321335808.6U CN202321335808U CN220132718U CN 220132718 U CN220132718 U CN 220132718U CN 202321335808 U CN202321335808 U CN 202321335808U CN 220132718 U CN220132718 U CN 220132718U
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- CN
- China
- Prior art keywords
- road marking
- frame
- cart
- ground
- screw rod
- 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.)
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- 238000004140 cleaning Methods 0.000 claims abstract description 28
- 238000004544 sputter deposition Methods 0.000 claims description 12
- 239000003973 paint Substances 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 239000007921 spray Substances 0.000 abstract description 14
- 239000000463 material Substances 0.000 abstract description 8
- 239000000428 dust Substances 0.000 abstract description 7
- 238000005507 spraying Methods 0.000 abstract description 5
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 239000000284 extract Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model relates to an automatic cleaning and splash-proof road marking cart, in particular to a road marking cart which comprises a road marking cart frame, wherein a cleaning brush and a mounting frame are driven to move forwards to a marking position by a rotating screw rod a, the cleaning brush is driven by inertia generated by the movement of the road marking cart frame to clean larger garbage on the ground, the worm wheel is driven by the rotating screw rod to rotate, the angle of a diversion pipe is regulated by the rotation of the worm wheel, a spray head on the right side of the diversion pipe is aligned to the contact position of the cleaning brush with the ground, air is pumped by an air compressor to be discharged into the diversion pipe and the spray head through a connecting pipe a, and the spray head sprays air to the contact position of the cleaning brush with the ground so as to blow dust on the ground at the marking position, so that the problems that the existing device is incomplete in the combination of dust and chips with the ground when spraying materials, and the materials are easy to fall off are solved.
Description
Technical Field
The utility model relates to a road marking cart, in particular to an automatic cleaning and splash-proof road marking cart.
Background
The road marking refers to the marking of traffic information such as guidance, restriction, warning and the like transmitted to traffic participants by lines, arrows, characters, elevation marks, raised road marks, outline marks and the like on the road surface of the road, and the marking is used for controlling and guiding traffic, can be matched with the marking for use, can be used independently, and is one of the most widely applied marking types of road marking in China nowadays.
When the road scribing machine is used for scribing, people are required to clean the scribing ground in front, the ground is cleaned manually and is too tired, the ground is easy to clean and is not clean, dust and fragments are doped in combination with the ground when the material is sprayed, the material is not completely combined with the ground, and the material is easy to fall off.
Disclosure of Invention
To solve the problems set forth in the background art. The utility model provides a road marking cart.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a road marking handcart, includes road marking handcart frame, paint tank and air compressor machine are installed respectively to the upper surface of road marking handcart frame, the exhaust end of air compressor machine is linked together with the one end of three-way pipe, the other both ends of three-way pipe are linked together in connecting pipe a and connecting pipe b's one end respectively, connecting pipe a's one end is linked together with the right flank of paint tank, the front and the back sliding connection of connecting plate of road marking handcart frame, the left and right sides of connecting plate lower surface rigid coupling has respectively and removes frame a and remove frame b, the inside of removing frame a is provided with the anti-sputtering subassembly, the inside of removing frame b is provided with cleans the subassembly.
Preferably, a pneumatic push rod is arranged on the front side of the upper surface of the road marking trolley frame, and the telescopic end of the pneumatic push rod is fixedly connected with the upper surface of the connecting plate.
Preferably, the left side and the right side of the back of the connecting plate are fixedly connected with two sliding blocks respectively, the back of each sliding block is in sliding connection with the back of the inner wall of each sliding groove, and each sliding groove is formed in the front of the frame of the road marking cart.
Preferably, the anti-sputtering component comprises a screw rod b rotationally connected with the back surface of the inner wall of the movable frame a, the outer surface of the screw rod b is in threaded connection with a threaded sleeve b, the lower surface of the threaded sleeve b is fixedly connected with the upper surface of the front side baffle, the rear side of the lower surface of the movable frame a is fixedly connected with the upper surface of the rear side baffle, and the lower surfaces of the two baffles are provided with rollers.
Preferably, the cleaning assembly comprises a screw rod a rotatably connected with the back surface of the inner wall of the movable frame b, the outer surface of the screw rod a is in threaded connection with a threaded sleeve a, two fixing plates are fixedly connected with the left side surface and the right side surface of the threaded sleeve a respectively, and the lower surfaces of the two fixing plates are respectively arranged on the upper surfaces of the cleaning brush and the mounting frame.
Preferably, the front and the back of mounting bracket inner wall are respectively in the front and the back rotation connection of angle board, the front and the back of angle board left surface recess inner wall respectively with the front and the back rigid coupling of worm wheel, the surface of worm wheel meshes with the surface of worm, the left end of worm passes the bearing of mounting bracket inner wall left surface joint and extends to the mounting bracket outside, the last surface mounting of angle board has the shunt tubes, a plurality of shower nozzles are installed to the right flank symmetry of shunt tubes, the inlet end of shunt tubes is linked together with the other end of connecting pipe a.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the cleaning brush and the mounting frame are driven to move forwards to the scribing position by rotating the screw a, the cleaning brush is driven by inertia generated by the movement of the frame of the road scribing cart to clean larger garbage on the ground, the worm is driven to rotate by rotating the worm wheel, the angle of the shunt pipe is adjusted by rotating the worm wheel, so that the spray head on the right side of the shunt pipe is aligned to the contact position of the cleaning brush and the ground, external air is pumped by the air compressor and is discharged into the shunt pipe and the spray head through the connecting pipe a, the spray head sprays air at the contact position of the cleaning brush and the ground, and then dust on the ground at the scribing position is blown up, and the problems that the existing device is doped with dust and detritus in combination with the ground when spraying materials, the materials are incompletely connected with the ground, and the materials are easy to fall off are solved.
According to the utility model, the screw rod b is rotated to drive the thread bush b to move forwards, the thread bush b is moved forwards to drive the front side baffle plate to be far away from the rear side baffle plate, the distance between the two baffle plates is adjusted according to the width of the scribing line, sputtering generated by contact spraying with the ground during scribing is blocked by the two baffle plates, burrs generated by scribing are avoided, and the scribing quality is improved.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic perspective view of a sputtering prevention assembly according to the present utility model;
FIG. 4 is a schematic perspective view of a cleaning assembly according to the present utility model;
in the figure: 1. road marking cart frame; 2. a paint tank; 3. an air compressor; 4. a pneumatic push rod; 5. a connecting plate; 6. a movable frame a; 7. a moving rack b;
cleaning assembly: 81. a screw a; 82. a threaded sleeve a; 83. a cleaning brush; 84. a worm wheel; 85. an angle plate; 86. a worm; 87. a shunt; 88. a mounting frame; 89. a fixing plate; 810. a spray head;
anti-sputtering assembly: 91. a screw b; 92. a thread bush b; 93. a baffle; 94. a roller;
10. a three-way pipe; 11. a connecting pipe a; 12. a connecting pipe b; 13. a slide block; 14. and a sliding groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides a road marking handcart, includes road marking handcart frame 1, paint tank 2 and air compressor machine 3 are installed respectively to the upper surface of road marking handcart frame 1, the exhaust end of air compressor machine 3 is linked together with the one end of three-way pipe 10, the other both ends of three-way pipe 10 are linked together in the one end of connecting pipe a11 and connecting pipe b12 respectively, the one end of connecting pipe a11 is linked together with the right flank of paint tank 2, the front of road marking handcart frame 1 and the back sliding connection of connecting plate 5, the left and right sides rigid coupling of connecting plate 5 lower surface has movable frame a6 and movable frame b7 respectively, the inside of movable frame a6 is provided with the anti-sputtering subassembly, the inside of movable frame b7 is provided with cleans the subassembly.
Specifically, a pneumatic push rod 4 is arranged on the front side of the upper surface of the road marking cart frame 1, and the telescopic end of the pneumatic push rod 4 is fixedly connected with the upper surface of a connecting plate 5;
the pneumatic push rod 4 drives the connecting plate 5 to move downwards, the connecting plate 5 moves downwards to drive the moving frame a6 and the moving frame b7 to move downwards, and the moving frame a6 and the moving frame b7 move downwards to drive the cleaning assembly and the anti-sputtering assembly to move downwards, so that the ground is cleaned and burrs are prevented from occurring during scribing.
Specifically, two sliding blocks 13 are fixedly connected to the left side and the right side of the back of the connecting plate 5 respectively, the back of each sliding block 13 is in sliding connection with the back of the inner wall of a sliding groove 14, and the sliding groove 14 is formed in the front of the road marking trolley frame 1;
the connecting plate 5 moves downwards to drive the sliding block 13 to slide downwards in the sliding groove 14, and the sliding block 13 and the sliding groove 14 limit the connecting plate 5.
Specifically, the anti-sputtering component comprises a screw rod b91 rotationally connected with the back surface of the inner wall of a movable frame a6, the outer surface of the screw rod b91 is in threaded connection with a threaded sleeve b92, the lower surface of the threaded sleeve b92 is fixedly connected with the upper surface of a front side baffle plate 93, the rear side of the lower surface of the movable frame a6 is fixedly connected with the upper surface of a rear side baffle plate 93, and the lower surfaces of the two baffle plates 93 are provided with rollers 94;
the screw rod b91 is rotated to drive the threaded sleeve b92 to move forwards, the threaded sleeve b92 is moved forwards to drive the front side baffle plate 93 to be far away from the rear side baffle plate 93, the distance between the two baffle plates 93 is adjusted according to the width of the scribing line, sputtering is generated by the contact spraying of the two baffle plates 93 with the ground during scribing, and the phenomenon that burrs are generated during scribing is avoided, and the scribing quality is influenced.
Specifically, the cleaning assembly comprises a screw rod a81 rotationally connected with the back surface of the inner wall of the movable frame b7, the outer surface of the screw rod a81 is in threaded connection with a threaded sleeve a82, two fixing plates 89 are fixedly connected to the left side surface and the right side surface of the threaded sleeve a82 respectively, and the lower surfaces of the two fixing plates 89 are respectively arranged on the upper surfaces of the cleaning brush 83 and the mounting frame 88;
the screw rod a81 is rotated to drive the thread bush a82 to move forwards, the thread bush a82 is moved forwards to drive the cleaning brush 83 and the mounting frame 88 to move forwards to the scribing position, and the cleaning brush 83 is driven by inertia generated by the movement of the road scribing cart frame 1 to clean larger garbage on the ground.
Specifically, the front and the back of the inner wall of the mounting frame 88 are respectively connected with the front and the back of the angle plate 85 in a rotating way, the front and the back of the inner wall of the groove on the left side surface of the angle plate 85 are respectively fixedly connected with the front and the back of the worm wheel 84, the outer surface of the worm wheel 84 is meshed with the outer surface of the worm 86, the left end of the worm 86 passes through a bearing clamped on the left side surface of the inner wall of the mounting frame 88 and extends to the outside of the mounting frame 88, a shunt tube 87 is arranged on the upper surface of the angle plate 85, a plurality of spray heads 810 are symmetrically arranged on the right side surface of the shunt tube 87, and the air inlet end of the shunt tube 87 is communicated with the other end of the connecting tube a 11;
the worm 86 is rotated to drive the worm wheel 84 to rotate, the worm wheel 84 is rotated to drive the angle plate 85 to deflect, the angle of the shunt tube 87 is adjusted, the spray head 810 on the right side of the shunt tube 87 is aligned with the position where the cleaning brush 83 contacts the ground, the air compressor 3 extracts external air to be discharged into the shunt tube 87 and the spray head 810 through the connecting tube a11, and the spray head 810 sprays air to the position where the cleaning brush 83 contacts the ground, so that dust on the ground at the position where the line is drawn is blown up.
The working principle and the using flow of the utility model are as follows:
the utility model, when in use;
the pneumatic push rod 4 drives the connecting plate 5 to move downwards, the connecting plate 5 moves downwards to drive the moving frame a6 and the moving frame b7 to move downwards, the rotating screw rod b91 drives the threaded sleeve b92 to move forwards, the threaded sleeve b92 moves forwards to drive the front side baffle 93 to be far away from the rear side baffle 93, the distance between the two baffles 93 is adjusted according to the width of a scribing line, sputtering generated by contact spraying with the ground during scribing is prevented from generating burrs during scribing through the two baffles 93, the rotating screw rod a81 drives the threaded sleeve a82 to move forwards, the threaded sleeve a82 moves forwards to drive the cleaning brush 83 and the mounting frame 88 to move forwards to the scribing position, inertia generated by movement of the road scribing cart frame 1 drives the cleaning brush 83 to clean larger garbage in the ground, the rotating screw rod 86 drives the worm wheel 84 to rotate, the worm wheel 84 rotates to drive the angle plate 85 to deflect, the angle of the shunt tube 87 is adjusted, the outside air compressor 3 extracts outside air from being discharged into the shunt tube 87 and 810 through the connecting tube a11, and the air injector 810 is blown to the position of the cleaning brush 83 to the ground, and then the dust is blown to the place where the cleaning brush 83 contacts the ground.
The circuit, the electronic components and the modules are all in the prior art, and can be completely realized by a person skilled in the art, and needless to say, the protection of the utility model does not relate to the improvement of software and a method.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The utility model provides a road marking handcart, includes road marking handcart frame (1), its characterized in that: paint tank (2) and air compressor machine (3) are installed respectively to the upper surface of road marking handcart frame (1), the exhaust end of air compressor machine (3) is linked together with the one end of three-way pipe (10), the other both ends of three-way pipe (10) are linked together in the one end of connecting pipe a (11) and connecting pipe b (12) respectively, the one end of connecting pipe a (11) is linked together with the right flank of paint tank (2), the front of road marking handcart frame (1) and the back sliding connection of connecting plate (5), the left and right sides of connecting plate (5) lower surface rigid coupling has movable frame a (6) and movable frame b (7) respectively, the inside of movable frame a (6) is provided with the anti-sputtering subassembly, the inside of movable frame b (7) is provided with cleans the subassembly.
2. A road marking cart as defined in claim 1, wherein: the front side of the upper surface of the road marking trolley frame (1) is provided with a pneumatic push rod (4), and the telescopic end of the pneumatic push rod (4) is fixedly connected with the upper surface of the connecting plate (5).
3. A road marking cart as defined in claim 1, wherein: two sliding blocks (13) are fixedly connected to the left side and the right side of the back of the connecting plate (5) respectively, the back of each sliding block (13) is in sliding connection with the back of the inner wall of each sliding groove (14), and each sliding groove (14) is formed in the front of the corresponding road marking cart frame (1).
4. A road marking cart as defined in claim 1, wherein: the anti-sputtering assembly comprises a screw rod b (91) rotationally connected with the back of the inner wall of a movable frame a (6), a thread sleeve b (92) is connected to the outer surface of the screw rod b (91) in a threaded manner, the lower surface of the thread sleeve b (92) is fixedly connected with the upper surface of a front side baffle plate (93), the rear side of the lower surface of the movable frame a (6) is fixedly connected with the upper surface of a rear side baffle plate (93), and rollers (94) are mounted on the lower surfaces of the two baffle plates (93).
5. A road marking cart as defined in claim 1, wherein: the cleaning assembly comprises a screw rod a (81) rotationally connected with the back surface of the inner wall of the movable frame b (7), a thread sleeve a (82) is connected to the outer surface of the screw rod a (81) in a threaded mode, two fixing plates (89) are fixedly connected to the left side surface and the right side surface of the thread sleeve a (82) respectively, and the lower surfaces of the two fixing plates (89) are respectively arranged on the upper surfaces of the cleaning brush (83) and the mounting frame (88).
6. A road marking cart as defined in claim 5, wherein: the front and the back of mounting bracket (88) inner wall are respectively in the front and the back rotation connection of angle board (85), the front and the back of angle board (85) left surface recess inner wall respectively with the front and the back rigid coupling of worm wheel (84), the surface of worm wheel (84) meshes with the surface of worm (86), the bearing of mounting bracket (88) inner wall left surface joint is passed to the left end of worm (86) extends to mounting bracket (88) outside, the last surface mounting of angle board (85) has shunt tubes (87), a plurality of shower nozzles (810) are installed to the right flank symmetry of shunt tubes (87), the inlet end of shunt tubes (87) is linked together with the other end of connecting pipe a (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321335808.6U CN220132718U (en) | 2023-05-30 | 2023-05-30 | Road marking cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321335808.6U CN220132718U (en) | 2023-05-30 | 2023-05-30 | Road marking cart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220132718U true CN220132718U (en) | 2023-12-05 |
Family
ID=88959169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321335808.6U Active CN220132718U (en) | 2023-05-30 | 2023-05-30 | Road marking cart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220132718U (en) |
-
2023
- 2023-05-30 CN CN202321335808.6U patent/CN220132718U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A road marking cart Granted publication date: 20231205 Pledgee: Jinan Rural Commercial Bank Co.,Ltd. Changqing sub branch Pledgor: Shandong juao Environmental Protection Technology Co.,Ltd. Registration number: Y2024980015530 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20231205 Pledgee: Jinan Rural Commercial Bank Co.,Ltd. Changqing sub branch Pledgor: Shandong juao Environmental Protection Technology Co.,Ltd. Registration number: Y2024980015530 |