CN114214911A - Automatic equidistant marking device of road - Google Patents
Automatic equidistant marking device of road Download PDFInfo
- Publication number
- CN114214911A CN114214911A CN202210004309.2A CN202210004309A CN114214911A CN 114214911 A CN114214911 A CN 114214911A CN 202210004309 A CN202210004309 A CN 202210004309A CN 114214911 A CN114214911 A CN 114214911A
- Authority
- CN
- China
- Prior art keywords
- cavity
- fixed
- rotating shaft
- shell
- piston plate
- 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.)
- Granted
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
-
- 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
- E01C23/222—Devices for marking-out, applying, or forming traffic or like markings on finished paving; Protecting fresh markings for forming markings in situ by spraying specially adapted for automatic spraying of interrupted, individual or variable markings
-
- 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
- E01C23/227—Devices for marking-out, applying, or forming traffic or like markings on finished paving; Protecting fresh markings for forming markings in situ by spraying the marking material being supplied in aerosol containers
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Repair (AREA)
Abstract
The invention relates to an automatic equidistant marking device for roads, which comprises a first shell and is characterized in that wheels are arranged on the left side of the first shell, a second shell is fixed at the lower right end of a cavity of the first shell, a first cavity is formed in the upper left end of the second shell, a first piston plate is arranged in the first cavity, the wheels can drive the first piston plate to move up and down, a second cavity is formed in the upper right end of the second shell, a third cavity is formed in the lower end of the second shell, the third cavity is communicated with the first cavity, a baffle is arranged at the lower end of a communication port, the lower end of the third cavity is communicated with the outside and is provided with a smearing head, a vertical rod is fixed at the lower end of the first piston plate, a tension spring is fixed between the lower end of the vertical rod and the upper end face of the smearing head, a discharge port is formed in the lower end face of the smearing head, and the discharge port is opened when the lower end face of the smearing head is in contact with the ground; according to the invention, the first piston plate can periodically move downwards and reset through the cooperation of the sheave mechanism, equidistant scribing can be realized without manual measurement, and the scribing efficiency is greatly improved.
Description
Technical Field
The invention relates to the field of road construction, in particular to an automatic equidistant marking device for roads.
Background
During the town road construction, often need rule the road surface, because length and the interval of ruling are difficult to guarantee completely unanimous when ruling, work hour volume is big, and it is inefficient to rule, and the supplementary ruling of marking equipment that consequently adopts usually, nevertheless because the spraying speed of supplementary marking equipment is invariable, lean on artificial thrust unit to advance the spraying and can't accomplish absolutely at the uniform velocity, the fast spraying of moving speed is shallow, and it is fast to move the speed, and the spraying is dark, hardly realizes even spraying, influences and rule finished product outward appearance and quality.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides an automatic road equidistant marking device, which solves the problems of uneven spraying and low efficiency during road marking.
The technical proposal for solving the problem is that the method comprises
According to the invention, the first piston plate can periodically move downwards and reset through the cooperation of the grooved pulley mechanism, equidistant marking can be realized without manual measurement, and the vertical rod drives the coating head to move so that the coating head only marks when the first piston plate moves downwards, thereby ensuring the marking precision.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a front sectional view of the present invention.
Fig. 3 is a partial front cross-sectional view of the first piston plate of the present invention as it moves downward.
Fig. 4 is a partial front cross-sectional view of the first piston plate of the present invention moving to the lowermost end of the first chamber.
Fig. 5 is a partial enlarged view of a in fig. 2 according to the present invention.
Fig. 6 is a partial enlarged view of B in fig. 3 according to the present invention.
Fig. 7 is a detail view of the second housing of the present invention.
FIG. 8 is a front view of the first pulley, first belt, second pulley and second belt of the present invention.
Fig. 9 is a top view of the first, second and fourth shafts of the present invention.
Fig. 10 is a top view of a third shaft according to the present invention.
FIG. 11 is a perspective view of the slider of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made in detail with reference to the accompanying drawings.
As shown in fig. 1 to 11, the present invention includes a first housing 1, the first housing 1 is a rectangular housing, a wheel 2 is fixed on the first housing 1, a dial wheel 10 is arranged in the middle of the first housing 1, the wheel 2 can rotate to drive the dial wheel 10 to rotate, a sheave 11 is arranged above the dial wheel 10, a short rod 15 is fixed on the front side surface of the dial wheel 10, a through groove 16 is radially arranged on the sheave 11, the dial wheel 10 is inserted into the through groove 16 through the short rod 15 when rotating to drive the sheave 11 to rotate by a certain angle, the sheave 11 resets after the short rod 15 is separated from the through groove 16, a second housing 4 is fixed at the right lower end of the cavity of the first housing 1, a first cavity 6 is arranged at the left upper end of the second housing 4, a first piston plate 9 capable of sliding up and down is arranged in the first cavity 6, and the sheave 11 can drive the first piston plate 9 to move up and down; a second cavity 7 is formed in the upper right end of the second shell 4, the second cavity 7 is communicated with the lower end of the first cavity 6, a one-way valve 27 is fixed at the position of a communication port, and materials in the second cavity 7 can only flow into the first cavity 6 in a one-way mode through the one-way valve 27;
the lower end of the second shell 4 is provided with a third cavity 8, the upper end of the third cavity 8 is communicated with the bottom of the first cavity 6, the lower end of the communication port between the first cavity 6 and the third cavity 8 is provided with a baffle 17, the baffle 17 can move up and down and always receives upward pulling force, the baffle 17 can move up to block the communication port between the first cavity 6 and the third cavity 8, the lower end of the third cavity 8 is communicated with the outside of the first shell 1, the lower end of the third cavity 8 is provided with a coating head 20, the coating head 20 is a shell with an open upper end and can slide up and down along the third cavity 8, the lower end of the first piston plate 9 is fixed with a vertical rod 31 which penetrates through the baffle 17 and the upper end surface of the coating head 20, the lower end of the vertical rod 31 is fixed with a stop 32, a tension spring is fixed between the stop 32 and the upper end surface of the coating head 20, the lower end surface of the coating head 20 is provided with a discharge port 21, and the discharge port 21 is opened when the lower end surface of the coating head 20 is contacted, when the lower end surface of the coating head 20 is separated from the ground, the discharge opening 21 is closed;
the right end of the third cavity 8 is provided with a fourth cavity 19 communicated with the third cavity 8, a second piston plate 18 capable of sliding left and right is arranged in the fourth cavity 19, the right end of the second piston plate 18 is fixed with a spring, and the other end of the spring is fixed on the right end face of the fourth cavity 19.
First casing 1 left side rotate and be connected with first pivot 3 that a preceding back level was placed, first pivot 3 front and back both ends run through terminal surface around first casing 1 around both ends, wheel 2 fixes both ends around first pivot 3, first casing 1 middle part has a second pivot 5 of placing around the level, thumb wheel 10 coaxial fixation is on second pivot 5, all be fixed with a first belt pulley 29 in first pivot 3 and the second pivot 5, the meshing of 29 outer fringe faces of two first belt pulleys has first belt 30, first pivot 3 and second pivot 5 realize synchronous revolution through first belt 30.
A parallel third rotating shaft 13 is arranged above the second rotating shaft 5, the front end and the rear end of the third rotating shaft 13 are rotatably connected to the first shell 1, the grooved wheel 11 is coaxially fixed on the third rotating shaft 13, a U-shaped rod 14 with a downward opening is fixed at the upper end of the first piston plate 9, the left end vertical rod of the U-shaped rod 14 is located outside the second shell 4, a first gear 12 is fixed on the third rotating shaft 13, and the left end face of the left end vertical rod of the U-shaped rod 14 is a toothed face and is meshed with the first gear 12.
The upper end of the first piston plate 9 is fixed with a spring, the other end of the spring is fixed on the upper end surface of the first cavity 6, and the spring always provides an upward pulling force for the first piston plate 9.
Discharge opening 21 be along the straight notch that the fore-and-aft direction was seted up, discharge opening 21 is interior to have a slider 22 that can slide from top to bottom, slider 22 length is greater than length about the discharge opening and both ends are greater than discharge opening 21 about slider 22, blind hole 23 has been seted up to slider 22 lower terminal surface, blind hole 23 bottom is seted up and is run through slider 22 and control the cross bore 24 of terminal surface, slider 22 lower extreme is fixed with the spring, the spring other end is fixed at the terminal surface under the head 20 of smearing, the spring makes slider 22 receive decurrent power for the head 20 of smearing throughout, both ends are located the position under the head 20 of smearing around the slider 22 and are rotated respectively and are connected with a pulley 28, the terminal surface is less than slider 22 lower terminal surface under the pulley 28.
The end face has seted up the hole of stepping down 33 under first cavity 6 and the 8 intercommunication mouths in third cavity position, baffle 17 cross section is greater than the intercommunication mouth size of first cavity 6 and third cavity 8, baffle 17 up end is fixed with litter 34, litter 34 is arranged in the hole of stepping down 33, litter 34 upper end is fixed with the spring, the spring other end is fixed in the hole of stepping down 33 bottom, the spring makes baffle 17 laminate the intercommunication mouth end face down all the time.
It is worth mentioning that the second cavity 7 has a larger capacity, so that the standby marking paint can be stored conveniently, and the upper end of the second cavity 7 is provided with a feed inlet 37 communicated with the outside, so that the marking paint can be supplemented conveniently;
the flow speed of the road line paint entering the third cavity 8 from the first cavity 6 is influenced along with the rotating speed of the wheel 2, so that the liquid inlet amount of the third cavity 8 is larger than the liquid outlet amount of the discharge opening 21, the whole third cavity is positively pressurized, and the elastic force of a spring at the right end of the second piston plate 18 is always larger than the rightward thrust provided by the positive pressure;
in order to ensure that the first shell 1 is integrally kept balanced during scribing, a supporting wheel 38 is fixed below the right end of the shell 1, and the lower end face of the supporting wheel 38 and the lower end face of the wheel 2 are located on the same horizontal plane.
Before the wheel is used, the first piston plate 9 is positioned at the uppermost end, the baffle plate 17 is pulled downwards to open the communication port of the first cavity 6 and the third cavity 8, the check valve 27 is opened to enable the road line paint in the second cavity 7 to fill the first cavity 6, the second cavity 7 and the third cavity 8, then the baffle plate 17 is released, the second piston plate 18 is positioned in the middle of the fourth cavity 19, the spring on the right side of the second piston plate 18 is not stressed, and the lower end face of the pulley 28 is higher than the lower end face of the wheel 2;
when the device is used, the first shell 1 is pushed to move forwards, the wheels 2 rotate to drive the first rotating shaft 3 to rotate, the first rotating shaft 3 drives the second rotating shaft 5 to rotate through the first belt 30, the second rotating shaft 5 drives the fourth rotating shaft 26 to rotate through the second belt 36, and the fourth rotating shaft 26 drives the stirring rod 25 to rotate through the bevel gear to fully stir the trace line paint in the second cavity 7, so that the solidification and agglomeration of the trace line paint are prevented;
the second rotating shaft 5 drives the dial wheel 10 to rotate, when the dial wheel 10 rotates to the upper half part, the short rod 15 is inserted into the through groove 16, the grooved wheel 11 can be intermittently driven to rotate for a certain angle, when the grooved wheel 11 rotates, the U-shaped rod 14 meshed with the first gear 12 is driven to move downwards through the third rotating shaft 13, the U-shaped rod 14 drives the first piston plate 9 to extrude the first cavity 6 downwards, the first cavity 6 is compressed, when the track line paint in the first cavity 6 flows into the third cavity 8, a downward impulsive force is applied to the baffle 17 to enable the baffle 17 to move downwards to open a communication port between the first cavity 6 and the third cavity 8, the track line paint enters the third cavity 8 from the first cavity 6, meanwhile, the vertical shaft 31 moves downwards to drive the coating head 20 to move downwards under the tensile force of the lower end spring, when the coating head 20 enables the third cavity 8 to move downwards, the second piston plate 18 slides leftwards to compensate for the negative pressure caused by the expansion of the cavity, the smearing head 20 can smoothly slide downwards until the pulley 28 contacts the ground, the sliding block 22 moves upwards relative to the smearing head 20, the transverse hole 24 is communicated with the cavity of the smearing head 20, the track line paint can be discharged along the blind hole 23 through the transverse hole 24 to perform marking, the pressure intensity is reduced when the third cavity 8 is communicated with the outside through the blind hole 23 due to the tensile force of the spring at the right end of the second piston plate 18, and the second piston plate 18 can slide rightwards and reset to the middle of the fourth cavity 19;
after the second piston plate 18 is reset, due to the supporting action of the spring at the right end of the second piston plate 18, the second piston plate 18 cannot slide rightwards under the influence of the pressure change when the third cavity 8 is fed, until the short rod 15 is separated from the through groove 16, the first piston plate 9 stops sliding downwards and starts to reset upwards under the action of the spring, the baffle 17 upwards closes the communication opening between the first cavity 6 and the third cavity 8, the smearing head 20 upwards resets along with the vertical rod 31 under the action of the stop 32, the volume of the third cavity 8 is compressed during the upward resetting process of the smearing head 20, the second piston plate 18 slides rightwards, so that the smearing head 20 can smoothly reset upwards, the sliding block 22 is separated from the ground and reset downwards under the action of the spring, the transverse hole 24 is blocked again, during the upward movement process of the first piston plate 9, the first cavity 6 is subjected to negative pressure, the one-way valve 27 is opened, the spare marking paint in the second cavity 7 enters the first cavity 6 through the one-way valve 27 to complement the pressure, repeating the process after waiting for the thumb wheel 10 to be meshed with the sheave 11 again;
when the spring at the right end of the second piston plate 18 is used in the first marking cycle, the smearing head 20 moves downwards to enable the second piston plate 18 to move leftwards, the spring is stretched, then the pressure intensity is reduced when the third cavity 8 is communicated with the outside through the blind hole 23, the second piston plate 18 can slide rightwards to reset to the middle of the fourth cavity 19, after the first marking cycle is finished, the volume of the third cavity 8 is compressed due to the upward movement of the smearing head 20, the second piston plate 18 moves rightwards, the spring at the right end of the second piston plate 18 is in a compressed state, and after the smearing head 20 moves downwards in the next cycle or even when each subsequent new cycle starts, the second piston plate can reset leftwards, and the situation that the spring at the right end of the second piston plate 18 is stretched does not occur any more.
The device provides power source through the rotation of the wheel 2, realizes that the first piston plate 9 intermittently extrudes the first cavity 6 by using the sheave mechanism, extrudes the line paint in the first cavity 6 to the third cavity 8 and then resets, extracts the line paint of the second cavity 7 to complement the defect of the first cavity 6 through the one-way valve 15, ensures that the line paint in the first cavity 6 provides downward impulsive force to the baffle 17 to enter the third cavity 8 due to the determined rolling distance of the wheel 2 and the determined scribing length and spacing length of each time, realizes the equal-spacing scribing of the device, ensures that the line paint in the first cavity 6 enters the third cavity 8 after the downward impulsive force is provided to the baffle 17 by using the movement of the first piston plate 9, the first piston plate 9 slides down quickly, the liquid output is more, the wheel 2 moves slowly in the same way, the liquid output is less, ensures that the liquid output is constant in the unit distance passed by the wheel 2, the paint output of the device is only related to the moving speed, and avoids the occurrence of uneven scribing caused by the unstable moving speed, the pure mechanical structure is adopted to replace a circuit sensor in the prior art to realize equal-interval marking, the equal-interval marking of the central line on the road can be realized without power supply, the transportation cost of avoiding a power supply during long-distance marking operation is reduced, and the marking efficiency is improved;
in the process that the vertical rod 31 moves downwards along with the first piston plate 9, the smearing head 20 moves downwards through the tension spring and always provides a downward force for the smearing head 20, so that the smearing head 20 can adapt to uneven road surfaces and is always in contact with the ground, the sliding block 22 moves upwards relative to the smearing head 20 by utilizing the pulley 28 to be in contact with the ground, the transverse hole 24 is communicated with the cavity of the smearing head 20, the marking paint in the smearing head 20 can be discharged along the blind hole 23 for marking, and the transverse hole 24 is blocked after the smearing head 20 moves upwards and is separated from the ground, so that the marking precision is greatly improved, and the end part of the marking is ensured to be neat and not to be dragged;
the change of the pressure intensity in the third cavity 8 caused by the movement of the smearing head 20 is compensated through the left and right movement of the second piston plate 18, so that the smearing head 20 can smoothly move up and down;
the flow speed of the road line paint entering the third cavity 8 from the first cavity 6 is influenced along with the rotation speed of the wheel 2, which may cause that the liquid inlet amount of the third cavity 8 is larger than the liquid outlet amount of the discharge port 21, so that the third cavity is integrally positively pressurized, the elastic force of the spring at the right end of the second piston plate 18 is always larger than the right thrust provided by the positive pressure, the second piston plate 18 is prevented from moving rightwards after receiving the positive pressure during scribing, so that the positive pressure is buffered by the rightward movement of the second piston plate 18, the discharge port 21 is always sprayed at a constant speed, the liquid outlet amount in a unit distance walked by the wheel 2 cannot be ensured to be constant, and the purpose of uniform scribing cannot be achieved;
make wheel 2 drive the stirring rod 25 through belt drive and to the continuous stirring of second cavity 7, constantly provide the line lacquer for first cavity 6 through second cavity 7 and prevent when marking off for a long time, solidification or the caking of line lacquer.
Claims (7)
1. An automatic road equidistant marking device comprises a first shell (1) and is characterized in that the first shell (1) is a rectangular shell, wheels (2) are fixed on the first shell (1), a dial wheel (10) is arranged in the middle of the first shell (1), the wheels (2) can rotate to drive the dial wheel (10) to rotate, a grooved wheel (11) is arranged above the dial wheel (10), a short rod (15) is fixed on the front side surface of the dial wheel (10), a through groove (16) is radially formed in the grooved wheel (11), the dial wheel (10) is inserted into the through groove (16) through the short rod (15) to drive the grooved wheel (11) to rotate for a certain angle when rotating, the grooved wheel (11) resets after the short rod (15) is separated from the through groove (16), a second shell (4) is fixed at the lower right end of a cavity of the first shell (1), a first cavity (6) is formed at the upper left end of the second shell (4), a first piston plate (9) capable of sliding up and down is arranged in the first cavity (6), and the grooved wheel (11) can rotate to drive the first piston plate (9) to move up and down; a second cavity (7) is formed in the upper right end of the second shell (4), the second cavity (7) is communicated with the lower end of the first cavity (6), a one-way valve (27) is fixed at the position of the communication port, and the material in the second cavity (7) can only flow into the first cavity (6) in one way through the one-way valve (27);
the lower end of the second shell (4) is provided with a third cavity (8), the upper end of the third cavity (8) is communicated with the bottom of the first cavity (6), the lower end of a communication port between the first cavity (6) and the third cavity (8) is provided with a baffle (17), the baffle (17) can move up and down and is always subjected to upward pulling force, the baffle (17) moves up and can block the communication port between the first cavity (6) and the third cavity (8), the lower end of the third cavity (8) is communicated with the outside of the first shell (1), the lower end of the third cavity (8) is provided with a smearing head (20), the smearing head (20) is a shell with an opening at the upper end and can slide up and down along the third cavity (8), the lower end of the first piston plate (9) is fixed with a vertical rod (31) penetrating through the baffle (17) and the upper end surface of the smearing head (20), the lower end of the vertical rod (31) is fixed with a stop block (32), and a tension spring is fixed between the stop (32) and the upper end surface of the smearing head (20), a discharge opening (21) is formed in the lower end face of the coating head (20), when the lower end face of the coating head (20) is in contact with the ground, the discharge opening (21) is opened, and when the lower end face of the coating head (20) is separated from the ground, the discharge opening (21) is closed;
a fourth cavity (19) communicated with the third cavity (8) is formed in the right end of the third cavity (8), a second piston plate (18) capable of sliding left and right is arranged in the fourth cavity (19), a spring is fixed at the right end of the second piston plate (18), and the other end of the spring is fixed on the right end face of the fourth cavity (19).
2. The automatic road equidistant marking device of claim 1, wherein the first housing (1) is rotatably connected with a first rotating shaft (3) horizontally arranged in front and back, the front end and the back end of the first rotating shaft (3) penetrate through the front end face and the back end face of the first housing (1), the wheels (2) are fixed at the front end and the back end of the first rotating shaft (3), the middle part of the first housing (1) is provided with a second rotating shaft (5) horizontally arranged in front and back, the dial wheel (10) is coaxially fixed on the second rotating shaft (5), the first rotating shaft (3) and the second rotating shaft (5) are both fixed with a first belt pulley (29), the outer edge faces of the two first belt pulleys (29) are engaged with a first belt (30), and the first rotating shaft (3) and the second rotating shaft (5) synchronously rotate through the first belt (30).
3. An automatic equal-spacing road marking device according to claim 2, a parallel third rotating shaft (13) is arranged above the second rotating shaft (5), the front end and the rear end of the third rotating shaft (13) are rotatably connected on the first shell (1), a grooved wheel (11) is coaxially fixed on the third rotating shaft (13), a U-shaped rod (14) with a downward opening is fixed at the upper end of the first piston plate (9), the left end vertical rod of the U-shaped rod (14) is positioned outside the second shell (4), a first gear (12) is fixed on the third rotating shaft (13), the left end surface of the left end vertical rod of the U-shaped rod (14) is a toothed surface and is meshed with the first gear (12), the right end vertical rod is fixed on the first piston plate (9), when the toggle rod (10) drives the grooved wheel (11) to rotate for a stroke, the first piston plate (9) can move downwards to the bottom of the first cavity (6).
4. A road automatic equidistant marking device according to claim 3, characterized in that the first piston plate (9) is fixed with a spring at its upper end, and the other end of the spring is fixed on the upper end surface of the first cavity (6), and the spring always gives the first piston plate (9) an upward pulling force.
5. An automatic equal-spacing road marking device according to claim 1, discharge opening (21) be along the straight notch that the fore-and-aft direction was seted up, gliding slider (22) about having one in discharge opening (21), length is greater than length about the discharge opening and both ends are greater than discharge opening (21) about slider (22), blind hole (23) have been seted up to slider (22) lower terminal surface, cross bore (24) that run through terminal surface about slider (22) are seted up to blind hole (23) bottom, slider (22) lower extreme is fixed with the spring, the spring other end is fixed at daubing head (20) lower extreme, the spring makes slider (22) receive decurrent power for daubing head (20) all the time, both ends are located daubing head (20) lower position around slider (22) and rotate respectively and are connected with a pulley (28), pulley (28) lower extreme face is less than slider (22) lower extreme face.
6. The automatic road equidistant marking device according to claim 1, wherein a yielding hole (33) is formed in the lower end face of the communicating opening of the first cavity (6) and the third cavity (8), the cross section of the baffle (17) is larger than the size of the communicating opening of the first cavity (6) and the third cavity (8), a sliding rod (34) is fixed on the upper end face of the baffle (17), the sliding rod (34) is arranged in the yielding hole (33), a spring is fixed on the upper end of the sliding rod (34), the other end of the spring is fixed at the bottom of the yielding hole (33), and the baffle (17) is always attached to the lower end face of the communicating opening by the spring.
7. The automatic road equidistant marking device according to claim 1, wherein a stirring rod (25) is rotatably connected in the second cavity (7), the stirring rod (25) is vertically arranged and is fixed with a plurality of straight rods in the horizontal direction on the outer edge surface, the upper end of the stirring rod (25) extends out of the second shell (4) and is provided with a fourth rotating shaft (26) in the horizontal front-back direction on the upper end of the stirring rod (25), the fourth rotating shaft (26) is engaged with the stirring rod (25) through a bevel gear, the second rotating shaft (5) and the fourth rotating shaft (26) are both fixed with a second belt pulley (35), the outer edge surfaces of the two second belt pulleys (35) are engaged with a second belt (36), and the second rotating shaft (5) and the fourth rotating shaft (26) synchronously rotate through the second belt (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210004309.2A CN114214911B (en) | 2022-01-05 | 2022-01-05 | Automatic equidistant marking device of road |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210004309.2A CN114214911B (en) | 2022-01-05 | 2022-01-05 | Automatic equidistant marking device of road |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114214911A true CN114214911A (en) | 2022-03-22 |
| CN114214911B CN114214911B (en) | 2023-09-05 |
Family
ID=80707765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210004309.2A Active CN114214911B (en) | 2022-01-05 | 2022-01-05 | Automatic equidistant marking device of road |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114214911B (en) |
Citations (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2587969A (en) * | 1946-05-27 | 1952-03-04 | Walter Vance Cornett | Motor-driven cutting and breaking machine |
| GB723564A (en) * | 1952-03-24 | 1955-02-09 | Subscriber Corp | Improvements in or relating to record markers for phonographic dictating machines |
| US3055280A (en) * | 1959-02-20 | 1962-09-25 | Pavement Salvage Inc | Means for treating bituminous pavement |
| WO2005111309A1 (en) * | 2004-04-15 | 2005-11-24 | Philippe Morisse | Movable machine for jetting a liquid jet, for example paint on a fixed horizontal surface for forming a line |
| CN203866684U (en) * | 2014-05-29 | 2014-10-08 | 嘉兴职业技术学院 | Traveling gear of sign marking vehicle |
| JP2015155355A (en) * | 2014-02-20 | 2015-08-27 | 三星ダイヤモンド工業株式会社 | scribing device |
| WO2017055952A1 (en) * | 2015-09-29 | 2017-04-06 | Fratelli Pezza S.R.L. | Marking device |
| US20170259988A1 (en) * | 2016-03-08 | 2017-09-14 | Flagshooter Holdings, Llc | Multi-can Marker Stick |
| CN107761538A (en) * | 2017-12-11 | 2018-03-06 | 合肥霞康电子商务有限公司 | A kind of chalker for road construction |
| CN207619805U (en) * | 2017-11-23 | 2018-07-17 | 西藏自治区交通建设项目招投标中心 | A kind of municipal administration road traffic marking spray equipment |
| CN108589503A (en) * | 2018-04-26 | 2018-09-28 | 佛山新籁工程科技有限公司 | A kind of construction of the highway road marking spray equipment |
| CN109183595A (en) * | 2018-08-09 | 2019-01-11 | 湖南米笠农业科技有限公司 | A kind of highway construction land face graticule brushes vehicle |
| CN209010944U (en) * | 2018-11-07 | 2019-06-21 | 潍坊市工业学校 | A kind of highway engineering construction zebra stripes lineation device |
| CN110565496A (en) * | 2019-10-19 | 2019-12-13 | 杨雨 | road repairing device and method |
| CN110593072A (en) * | 2019-10-22 | 2019-12-20 | 芜湖七创工业设计有限公司 | Cold spray line marking machine |
| CN210827057U (en) * | 2019-07-10 | 2020-06-23 | 湖南湘江工程建设有限公司 | Marking device for road construction |
| CN111980425A (en) * | 2020-08-27 | 2020-11-24 | 杭州摩亚机械科技有限公司 | Wall surface marking device capable of automatically analyzing and adjusting according to inclination |
| CN111996968A (en) * | 2020-08-28 | 2020-11-27 | 嘉兴市茂景园林有限公司 | Road dotted line marking device capable of automatically cleaning road surface to be marked |
| CN112176846A (en) * | 2020-10-19 | 2021-01-05 | 嵊州米想道路设施有限公司 | Directional road marking machine with variable paint spraying mode |
| CN112391926A (en) * | 2020-10-30 | 2021-02-23 | 宫建民 | Coating spraying device and method for highway maintenance |
| CN212582388U (en) * | 2020-06-22 | 2021-02-23 | 黄宏滨 | Scriber for road construction |
| CN112813786A (en) * | 2021-01-08 | 2021-05-18 | 江秀剑 | Repair equipment for highway maintenance and use method thereof |
| CN113005872A (en) * | 2021-04-02 | 2021-06-22 | 北京建城嘉业建筑工程有限公司 | Multi-shape building surface dotted line equidistant scribing machine |
| CN213804816U (en) * | 2020-10-13 | 2021-07-27 | 安徽南宇建设工程有限公司 | Environment-friendly afforestation construction marking vehicle for gardens |
| CN113832824A (en) * | 2021-10-12 | 2021-12-24 | 安徽省公路工程建设监理有限责任公司 | Bridge road spraying device |
-
2022
- 2022-01-05 CN CN202210004309.2A patent/CN114214911B/en active Active
Patent Citations (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2587969A (en) * | 1946-05-27 | 1952-03-04 | Walter Vance Cornett | Motor-driven cutting and breaking machine |
| GB723564A (en) * | 1952-03-24 | 1955-02-09 | Subscriber Corp | Improvements in or relating to record markers for phonographic dictating machines |
| US3055280A (en) * | 1959-02-20 | 1962-09-25 | Pavement Salvage Inc | Means for treating bituminous pavement |
| WO2005111309A1 (en) * | 2004-04-15 | 2005-11-24 | Philippe Morisse | Movable machine for jetting a liquid jet, for example paint on a fixed horizontal surface for forming a line |
| JP2015155355A (en) * | 2014-02-20 | 2015-08-27 | 三星ダイヤモンド工業株式会社 | scribing device |
| CN203866684U (en) * | 2014-05-29 | 2014-10-08 | 嘉兴职业技术学院 | Traveling gear of sign marking vehicle |
| WO2017055952A1 (en) * | 2015-09-29 | 2017-04-06 | Fratelli Pezza S.R.L. | Marking device |
| US20170259988A1 (en) * | 2016-03-08 | 2017-09-14 | Flagshooter Holdings, Llc | Multi-can Marker Stick |
| CN207619805U (en) * | 2017-11-23 | 2018-07-17 | 西藏自治区交通建设项目招投标中心 | A kind of municipal administration road traffic marking spray equipment |
| CN107761538A (en) * | 2017-12-11 | 2018-03-06 | 合肥霞康电子商务有限公司 | A kind of chalker for road construction |
| CN108589503A (en) * | 2018-04-26 | 2018-09-28 | 佛山新籁工程科技有限公司 | A kind of construction of the highway road marking spray equipment |
| CN109183595A (en) * | 2018-08-09 | 2019-01-11 | 湖南米笠农业科技有限公司 | A kind of highway construction land face graticule brushes vehicle |
| CN209010944U (en) * | 2018-11-07 | 2019-06-21 | 潍坊市工业学校 | A kind of highway engineering construction zebra stripes lineation device |
| CN210827057U (en) * | 2019-07-10 | 2020-06-23 | 湖南湘江工程建设有限公司 | Marking device for road construction |
| CN110565496A (en) * | 2019-10-19 | 2019-12-13 | 杨雨 | road repairing device and method |
| CN110593072A (en) * | 2019-10-22 | 2019-12-20 | 芜湖七创工业设计有限公司 | Cold spray line marking machine |
| CN212582388U (en) * | 2020-06-22 | 2021-02-23 | 黄宏滨 | Scriber for road construction |
| CN111980425A (en) * | 2020-08-27 | 2020-11-24 | 杭州摩亚机械科技有限公司 | Wall surface marking device capable of automatically analyzing and adjusting according to inclination |
| CN111996968A (en) * | 2020-08-28 | 2020-11-27 | 嘉兴市茂景园林有限公司 | Road dotted line marking device capable of automatically cleaning road surface to be marked |
| CN213804816U (en) * | 2020-10-13 | 2021-07-27 | 安徽南宇建设工程有限公司 | Environment-friendly afforestation construction marking vehicle for gardens |
| CN112176846A (en) * | 2020-10-19 | 2021-01-05 | 嵊州米想道路设施有限公司 | Directional road marking machine with variable paint spraying mode |
| CN112391926A (en) * | 2020-10-30 | 2021-02-23 | 宫建民 | Coating spraying device and method for highway maintenance |
| CN112813786A (en) * | 2021-01-08 | 2021-05-18 | 江秀剑 | Repair equipment for highway maintenance and use method thereof |
| CN113005872A (en) * | 2021-04-02 | 2021-06-22 | 北京建城嘉业建筑工程有限公司 | Multi-shape building surface dotted line equidistant scribing machine |
| CN113832824A (en) * | 2021-10-12 | 2021-12-24 | 安徽省公路工程建设监理有限责任公司 | Bridge road spraying device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114214911B (en) | 2023-09-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102125903A (en) | Full-automatic size edge sealing production line and production method | |
| CN203824817U (en) | Automatic rotating scraping type splitter | |
| CN214438148U (en) | Refining device for producing water-based environment-friendly high-performance low-temperature paint | |
| CN110124898B (en) | Steel sheet spraying equipment of control paint film thickness | |
| CN103990576A (en) | Automatic chopstick paint-coating equipment | |
| CN114963936B (en) | LD composite insulation exempts from to tear open size measurement device for template processing | |
| CN114214911A (en) | Automatic equidistant marking device of road | |
| CN208690383U (en) | Uniform coating type lead acid accumulator plate grid plaster coating device | |
| CN101502293B (en) | Machine for producing sugarcoated haw | |
| CN109290264A (en) | A kind of piston pin automatic cleaning system | |
| DE2204268B2 (en) | Device for forming groups of cigarettes in a cigarette packing machine | |
| CN210821375U (en) | Proofing machine | |
| CN209918367U (en) | Emulsion explosive appearance quality check out test set | |
| CN202021120U (en) | Full automatic adhesive edge-sealing production line | |
| CN215662445U (en) | Printing ink machine | |
| CN217038734U (en) | Fluid sugar feeding device | |
| CN114232448B (en) | Equidistant marking device of municipal administration highway | |
| CN216154160U (en) | Coating production is with quantitative discharging device | |
| CN201569424U (en) | Terminal detection delivery mechanism | |
| US3128800A (en) | faerber | |
| CN114517365A (en) | High-strength anti-fading sewing thread production device | |
| CN113617647A (en) | Raw materials sieving mechanism is used in synthetic material preparation | |
| CN2669609Y (en) | Automatic dose-oiling device for cake moulds | |
| CN109315305B (en) | Automatic pet feed equally-distributing device | |
| CN205686010U (en) | Label-sticking mechanism |
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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230810 Address after: 421200 001131, Building A, Innovation Center, High tech Zone, Hengyang City, Hunan Province Applicant after: Hengyang Luwang Construction Co.,Ltd. Address before: 476000 Room 302, unit 1, building 5, Dongfang Lanting yuan, Shenhuo Avenue, Suiyang District, Shangqiu City, Henan Province Applicant before: Xie Shizhen |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |