CN117468311A - Pavement marking device - Google Patents
Pavement marking device Download PDFInfo
- Publication number
- CN117468311A CN117468311A CN202311553683.9A CN202311553683A CN117468311A CN 117468311 A CN117468311 A CN 117468311A CN 202311553683 A CN202311553683 A CN 202311553683A CN 117468311 A CN117468311 A CN 117468311A
- Authority
- CN
- China
- Prior art keywords
- punches
- guide
- pavement marking
- punch
- stop portion
- 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
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 238000007789 sealing Methods 0.000 claims description 11
- 241001149930 Protura <class> Species 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 10
- 239000000853 adhesive Substances 0.000 abstract description 3
- 230000001070 adhesive effect Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- E01C23/24—Devices for marking-out, applying, or forming traffic or like markings on finished paving; Protecting fresh markings for forming markings in situ by pouring
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
- E01C23/08—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for roughening or patterning; for removing the surface down to a predetermined depth high spots or material bonded to the surface, e.g. markings; for maintaining earth roads, clay courts or like surfaces by means of surface working tools, e.g. scarifiers, levelling blades
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Road Repair (AREA)
Abstract
The invention discloses a pavement marking device, which comprises a walking seat, a storage box, a first driving mechanism and a punch, wherein the bottom end of the walking seat is provided with a discharge hole communicated with the storage box fixed above the walking seat; according to the pavement marking device provided by the invention, the original marking or the ground is punched through the arranged punches, so that the surface of the original marking or the ground is rugged, the adhesive force of materials is increased, the pavement marking device is firmer, in addition, the number of the punches is two, the positions of the two punches can be adjusted according to the width of the marking, and the use requirements of markings with different widths are met.
Description
Technical Field
The invention relates to the technical field of highway maintenance, in particular to a pavement marking device.
Background
The marking device is a road construction machine widely applied to roads, highways, parking lots, squares and runways and capable of marking out different constraint, guide, warning and other regular restriction marks on a flat ground. The marking device plays a great role in urban planning and highway construction by virtue of the advantages of rapidness, high efficiency, accuracy and the like, and saves the construction period and the economic investment of pavement construction to the greatest extent.
After a period of time, the marking on the road surface can be worn out to be invisible, and at the moment, a worker is required to carry out secondary marking treatment on the original basis of the marking, but the worn surface of the original marking is smooth, so that the material during secondary marking is easy to fall off from the original marking, and the marking is not firm enough.
Disclosure of Invention
In order to solve the technical problems in the background technology, the invention provides a pavement marking device.
The invention provides a pavement marking device which comprises a walking seat, a storage box, a first driving mechanism and a punch, wherein a discharge hole communicated with the storage box fixed above the walking seat is formed in the bottom end of the walking seat, the first driving mechanism is arranged on the walking seat and drives and connects the punch below the walking seat to move up and down, the bottom end of the punch is provided with a plurality of cone heads which are sequentially and alternately arranged along the length direction of the discharge hole, and the punch is positioned in front of the discharge hole in the walking direction of the walking seat.
Preferably, the number of the punches is two, the two punches are connected with the first driving mechanism, and the movement directions of the two punches are opposite.
Preferably, two ends of the two punches are respectively sleeved with a first guide piece and a second guide piece along the vertical sliding direction, and the first guide piece and the second guide piece are connected with a second driving mechanism for driving the first guide piece and the second guide piece to synchronously move along the length direction of the punches.
Preferably, a first guide part is extended from the moving front end of the first guide part which is connected with one punch in a sliding way to the moving front end of the walking seat, and a second guide part is extended from the moving front end of the second guide part which is connected with the other punch in a sliding way to the moving front end of the walking seat.
Preferably, the first guide member having the first guide portion further has a first stopper portion extending toward the rear end of the movement of the discharge port, and the second guide member having the second guide portion further has a second stopper portion extending toward the rear end of the movement of the discharge port.
Preferably, the length of the discharge hole is equal to the sum of the lengths of the two punches, the first stop part and the second stop part are respectively provided with a sealing part in sliding sealing connection with the discharge hole, and one end of the sealing part, which is far away from the first stop part/the second stop part, extends out of the discharge hole.
Preferably, the bottom ends of the first guiding part and the second guiding part are respectively provided with an inclined surface, and the inclined surfaces incline downwards along the movement direction of the walking seat and smoothly transition with the first stop part/the second stop part.
Preferably, the first driving mechanism comprises a connecting rod and a rotating motor, the connecting rod is fixedly connected with the output end of the rotating motor, the connecting rod penetrates through a chute formed in the punch, the connecting rod protrudes outwards along the radial direction of the connecting rod corresponding to one punch position to form a first protruding section, and the connecting rod protrudes outwards corresponding to the other punch position to form a second protruding section opposite to the first protruding section.
According to the pavement marking device provided by the invention, the original marking or the ground is punched through the arranged punches, so that the surface of the original marking or the ground is rugged, the adhesive force of materials is increased, the pavement marking device is firmer, in addition, the number of the punches is two, the positions of the two punches can be adjusted according to the width of the marking, and the use requirements of markings with different widths are met;
according to the pavement marking device provided by the invention, the first guiding part and the second guiding part which are arranged and extend to the front end of the walking seat are used for guiding, so that the punch can be aligned with the original marking, and the first stopping part and the second stopping part can prevent materials from extending to two sides, so that the marking accuracy is improved.
Drawings
FIG. 1 is a schematic perspective view of a pavement marking apparatus according to the present invention;
FIG. 2 is a side cross-sectional view of a pavement marking apparatus according to the present invention;
FIG. 3 is a schematic perspective view of a first guide member and a second guide member of a pavement marking apparatus according to the present invention;
FIG. 4 is a schematic perspective view of a punch of a pavement marking apparatus according to the present invention;
fig. 5 is a top view of the structure of fig. 3.
1. A walking seat; 11. a discharge port; 2. a storage bin; 3. a first driving mechanism; 31. a connecting rod; 32. a rotating motor; 4. a punch; 41. a cone head; 42. a chute; 5. a first guide; 51. a first guide section; 52. a first stop portion; 6. a second guide; 61. a second guide portion; 62. a second stop portion; 7. a second driving mechanism; 8. and a sealing part.
Detailed Description
Referring to fig. 1-2, the pavement marking device provided by the invention comprises a walking seat 1, a storage box 2, a first driving mechanism 3 and a punch 4, wherein a discharge hole 11 communicated with the storage box 2 fixed above the walking seat 1 is formed in the bottom end of the walking seat 1, the first driving mechanism 3 is arranged on the walking seat 1 and drives and connects the punch 4 positioned below the walking seat 1 to reciprocate up and down, a plurality of cone heads 41 are sequentially arranged at intervals along the length direction of the discharge hole 11 at the bottom end of the punch 4, and the punch 4 is positioned in front of the discharge hole 11 in the walking direction of the walking seat 1.
When carrying out marking processing, drift 4 up-and-down motion, cone head 41 dashes and chisels original marking or ground, improves material adhesive force, makes the material more firm, is difficult for breaking away from, then the material passes through discharge gate 11 ejection of compact, and what needs further to explain is, and the internally mounted of storage case 2 has the shutoff mechanism that is used for carrying out shutoff to discharge gate 11, and the device is when not using, shutoff mechanism carries out shutoff to discharge gate 11.
In order to improve the use effect of the punches 4, the number of the punches 4 is two, and the two punches 4 are connected with the first driving mechanism 3, and the movement directions of the two punches 4 are opposite.
The two ends of the two punches 4 are respectively provided with a first guide piece 5 and a second guide piece 6 along the vertical sliding sleeve, and the first guide piece 5 and the second guide piece 6 are both connected with a second driving mechanism 7 for driving the two punches 4 to synchronously move along the length direction of the punches.
When the widths of the marking lines are different, the two punches 4 are driven to be close to or far away from each other by the second driving mechanism 7 and the first guide piece 5 and the second guide piece 6, and the punches 4, the first guide piece 5 and the second guide piece 6 are sleeved along the vertical sliding mode, so that the up-and-down movement of the punches 4 can not be influenced when the punches 4 are driven to move along the length direction of the discharge hole 11.
However, when the device is used for secondary marking on the original marking line, since the discharge hole 11 is located below the walking seat 1, a worker can only push the walking seat 1 to walk by feeling of the worker, and may not be able to precisely align the discharge hole 11 with the original marking line, so that marking precision is poor.
It should be further noted that, during marking, the material may flow to two sides, so as to solve the above problem, in the pavement marking apparatus according to the present invention, the first guide 5 having the first guiding portion 51 further has the first stop portion 52 extending toward the rear end of the movement of the discharge port 11, and the second guide 6 having the second guiding portion 61 further has the second stop portion 62 extending toward the rear end of the movement of the discharge port 11, referring to fig. 5.
After discharging, the first stop part 52 and the second stop part 62 are respectively positioned at two sides of the marking, so that the material is prevented from flowing to two sides, and it is further required to explain that the distance between the first stop part 52 and the second stop part 62 and the ground is smaller than the thickness of the original marking.
In the above embodiment, the length of the discharge hole 11 is equal to the sum of the lengths of the two punches 4, the first stop portion 52 and the second stop portion 62 are both provided with the sealing portion 8 in sliding sealing connection with the discharge hole 11, and one end of the sealing portion 8 away from the first stop portion 52/the second stop portion 62 extends out of the discharge hole 11, the distance between the two sealing portions 8 is the actual discharge width of the discharge hole 11, and the actual discharge length of the discharge hole 11 is also adjusted along with the punches 4 when the second driving mechanism 7 adjusts the positions of the punches 4 through the first guide 5 and the second guide 6.
It should be further noted that, the bottom ends of the first guiding portion 51 and the second guiding portion 61 have inclined surfaces, and the inclined surfaces incline downward along the moving direction of the walking seat 1 and smoothly transition with the first stop portion 52/the second stop portion 62.
In the above embodiment, the first driving mechanism 3 includes the connecting rod 31 and the rotating motor 32, the connecting rod 31 is fixedly connected with the output end of the rotating motor 32, and the connecting rod 31 penetrates through the chute 42 formed on the punch 4, referring specifically to fig. 2 and 4, and the connecting rod 31 protrudes outwards along the radial direction thereof corresponding to the position of one punch 4 to form a first protruding section, and the connecting rod 31 protrudes outwards corresponding to the position of the other punch 4 to form a second protruding section opposite to the first protruding section.
The second driving mechanism 7 comprises a screw rod which is arranged in parallel with the discharge hole 11, the screw rod is in spiral sleeve joint with the first guide piece 5 and the second guide piece 6, the top ends of the first guide piece 5 and the second guide piece 6 are in sliding connection with the walking seat 1 along the length direction of the screw rod, and the first guide piece 5 and the second guide piece 6 are in rotating connection with the screw rod and are in sliding connection with the walking seat 1, so that when the screw rod is rotated, the first guide piece 5 and the second guide piece 6 move along the length direction of the screw rod.
The specific working process of the pavement marking device provided by the invention is as follows: the staff pushes the walking seat 1 to walk, the first guide part 51 and the second guide part 61 extending to the movement front end of the walking seat 1 guide the staff, so that the discharging part of the discharging hole 11 can be positioned right above the marking area, the first driving mechanism 3 drives the two punches 4 to move up and down along the first guide piece 5 and the second guide piece 6 in sequence to punch the ground or the original marking, and then the material flows to the marking area between the first stop part 52 and the second stop part 62 through the part of the discharging hole 11 positioned between the first stop part 52 and the second stop part 62, so that accurate marking is performed;
when the width of the marking changes, the first guide piece 5 and the second guide piece 6 connected with one punch 4 are driven by the second driving mechanism 7 to move along the length direction of the discharge hole 11, while the first guide piece 5 and the second guide piece 6 connected with the other punch 4 are driven by the second driving mechanism 7 to move reversely along the length direction of the discharge hole 11, the first guide piece 5 connected with one punch 4 drives the first guide part 51 and the first stop part 52 to move together, while the second guide piece 6 connected with the other punch 4 drives the second guide part 61 and the second stop part 62 to move together, so that the widths of the marking area and the marking area change together, and the actual discharge length of the discharge hole 11 also changes together due to the fact that the sealing part 8 is arranged on the first stop part 52 and the second stop part 62, thereby meeting the requirements of marking with different widths, and the adjustment mode is simple and quick.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (8)
1. The utility model provides a road marking device, a serial communication port (11) with fixed storage case (2) above that are offered including walking seat (1), storage case (2), first actuating mechanism (3), drift (4), first actuating mechanism (3) are installed on walking seat (1) and are connected the reciprocal up-and-down motion of drift (4) that are located walking seat (1) below, the bottom of drift (4) has a plurality of cone heads (41) that follow discharge gate (11) length direction interval arrangement in proper order, and drift (4) are located the place ahead of discharge gate (11) in the walking direction of walking seat (1).
2. A pavement marking apparatus according to claim 1, wherein the number of punches (4) is two, and wherein both punches (4) are connected to the first drive mechanism (3) and wherein the directions of movement of the punches (4) are opposite.
3. The pavement marking apparatus according to claim 2, wherein the two ends of the two punches (4) are respectively provided with a first guide member (5) and a second guide member (6) in a vertically sliding manner, and the first guide member (5) and the second guide member (6) are respectively connected with a second driving mechanism (7) for driving the first guide member and the second guide member (6) to synchronously move along the length direction of the punches (4).
4. A pavement marking apparatus according to claim 3, wherein the first guide (5) slidably coupled to one of the punches (4) extends to a front end of the travel base (1) in movement thereof by a first guide portion (51), and the second guide (6) slidably coupled to the other punch (4) extends to a front end of the travel base (1) in movement thereof by a second guide portion (61).
5. A pavement marking apparatus according to claim 3, characterized in that the first guide (5) having the first guiding portion (51) further has a first stop portion (52) extending towards the rear end of the movement of the discharge opening (11), and the second guide (6) having the second guiding portion (61) further has a second stop portion (62) extending towards the rear end of the movement of the discharge opening (11).
6. The pavement marking apparatus according to claim 5, wherein the length of the discharge opening (11) is equal to the sum of the lengths of the two punches (4), the first stop portion (52) and the second stop portion (62) each have a sealing portion (8) slidably and sealingly connected to the discharge opening (11), and an end of the sealing portion (8) remote from the first stop portion (52)/the second stop portion (62) extends beyond the discharge opening (11).
7. The pavement marking apparatus according to claim 6, wherein the bottom ends of the first guiding portion (51) and the second guiding portion (61) each have an inclined surface which is inclined downward in the direction of movement of the running base (1) and smoothly transitions with the first stop portion (52)/the second stop portion (62).
8. The pavement marking apparatus according to claim 1, wherein the first driving mechanism (3) comprises a connecting rod (31) and a rotating motor (32), the connecting rod (31) is fixedly connected with the output end of the rotating motor (32), the connecting rod (31) penetrates through a chute (42) formed in the punch (4), the connecting rod (31) protrudes outwards along the radial direction corresponding to the position of one punch (4) to form a first protruding section, and the connecting rod (31) protrudes outwards corresponding to the position of the other punch (4) to form a second protruding section opposite to the first protruding section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311553683.9A CN117468311A (en) | 2023-11-21 | 2023-11-21 | Pavement marking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311553683.9A CN117468311A (en) | 2023-11-21 | 2023-11-21 | Pavement marking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117468311A true CN117468311A (en) | 2024-01-30 |
Family
ID=89623716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311553683.9A Pending CN117468311A (en) | 2023-11-21 | 2023-11-21 | Pavement marking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117468311A (en) |
-
2023
- 2023-11-21 CN CN202311553683.9A patent/CN117468311A/en active Pending
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