CN214530128U - Marking device for road construction - Google Patents

Abstract

The utility model discloses a marking device for road construction relates to road construction technical field, can not stir the material of inside and prevent to solidify, can not clean the dust on road surface and can not adjust the problem of the width of ruling according to actual need when ruling to current marking device for road construction, now proposes following scheme, and it includes box and casing, one side at box top is rotated and is connected with the case lid, the cavity has been seted up to one side of case lid, the case lid is the first spring of cavity position department fixedly connected with, the one end fixedly connected with ejector pin of case lid is kept away from to first spring, the ejector pin runs through the box through the cavity and extends to the outside, the top fixedly connected with pull rod of ejector pin. The utility model discloses novel structure, and avoid solidifying at the marking off in-process, make the more even dispersion of solute in the material simultaneously, improved the practicality of device.

Description

Marking device for road construction

Technical Field

The utility model relates to a road construction technical field especially relates to a marking device for road construction.

Background

Road engineering refers to the whole process of planning, designing, constructing, maintaining and managing work and the engineering entity engaged in the work, which is carried out by taking a road as an object, and like civil engineering of any other door, the road engineering has obvious characteristics in the aspects of technology, economy and management, road marking hot-melt marking, normal-temperature cold paint marking, color anti-skid marking, oscillation anti-skid reflective marking and preformed marking, also called as road marking, which refers to the mark for transmitting traffic information such as guidance, limitation, warning and the like to traffic participants by lines, arrows, characters, vertical marks, raised road signs and contour marks and the like on the road surface of the road, the hot melt line drawing device has the functions of controlling and guiding traffic, can be used in cooperation with a sign and also can be used independently, the hot melt line drawing is one of the line drawing types which are most widely applied to road line drawing in China at present, and the line drawing device for road construction is required to be used in the line drawing process.

The existing marking device for road construction cannot stir the materials inside and prevent solidification, cannot clean dust on the road surface during marking, cannot adjust the width of marking according to actual needs, brings inconvenience to marking work, increases operating procedures of workers, and reduces production efficiency, so that the marking device for road construction is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a marking device for road construction has solved the problem that marking device for road construction can not stir the material of inside and prevent to solidify, can not clean the dust on road surface and can not adjust the width of ruling according to actual need when ruling.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a marking device for road construction comprises a box body and a shell, wherein one side of the top of the box body is rotatably connected with a box cover, one side of the box cover is provided with a cavity, the box cover is fixedly connected with a first spring at the position of the cavity, one end of the first spring, which is far away from the box cover, is fixedly connected with an ejector rod, the ejector rod penetrates through the box body through the cavity and extends to the outside, the top of the ejector rod is fixedly connected with a pull rod, the pull rod penetrates through the box cover through the cavity and extends to the outside, the upper section of one side of the inner cavity of the box body is provided with a clamping groove matched with the ejector rod, the upper section of one side of the inner cavity of the box body is fixedly connected with a power supply, one side of the bottom of the inner cavity of the box body is fixedly connected with a storage box, two sides of the inner cavity of the storage box are fixedly connected with first bearings, the inner cavity of the first bearings is rotatably connected with a mixing rod, and the circumferential side wall of the mixing rod is fixedly connected with stirring blades, the circumference side wall of the mixing rod is fixedly sleeved with a first gear, the first gear is positioned on one side of the stirring blade, the upper section of one side of the inner cavity of the storage box is fixedly connected with a second bearing, the inner cavity of the second bearing is fixedly connected with a rotating rod, one end of the rotating rod penetrates through the storage box and extends to the outside, one side of the storage box is fixedly connected with a motor, the output end of the motor is fixedly connected with the rotating rod, one end of the rotating rod, far away from the motor, is fixedly connected with a second gear, the second gear is meshed with the first gear, the lower section of one side of the storage box is communicated with a communicating pipe, one end of the communicating pipe, far away from the storage box, is communicated with a conveying pump, the bottom of the conveying pump is fixedly connected with a box body, one side of the conveying pump, far away from the communicating pipe, is communicated with a material guiding pipe, the two sides of the bottom of the box body are both fixedly connected with connecting rods, and the bottom of the connecting rods is fixedly connected with the shell, the air inlet pipe penetrates through the shell and extends to the outside, the air inlet of the air inlet pipe is positioned above the shell, the end, away from the air inlet pipe, of the fan is communicated with the air outlet pipe, the air outlet pipe penetrates through the shell and extends to the outside, the air outlet of the air outlet pipe is positioned below the shell, the end, away from the delivery pump, of the material guiding pipe penetrates through the shell and extends to the inside, a through hole is formed in one side of the bottom of the shell, the front section and the rear section of one side of the bottom of the inner cavity of the shell are both fixedly connected with connecting plates, one sides, opposite to the connecting plates, of the connecting plates are both fixedly connected with electric push rods, one ends, away from the connecting plates, of the electric push rods are hinged with material discharging plates through U-shaped frames, the material guiding pipe is communicated with the material discharging plates, discharge holes are formed in the bottoms of the material discharging plates, and one sides, opposite to the connecting plates, of the material discharging plates are both hinged with transmission rods through U-shaped frames, one side fixed mounting of casing bottom has buffer gear, buffer gear's bottom is connected with the cylinder through the mounting bracket rotation.

Preferably, the top of the box cover is fixedly connected with a handle, and the circumference of the handle is provided with anti-skid grains.

Preferably, one side of the shell is fixedly connected with a push handle, and two sides of the bottom of the shell are fixedly connected with self-locking universal wheels.

Preferably, the air inlet pipe and the air outlet pipe are fixedly connected with a filter plate at one end far away from the fan.

Preferably, buffer gear includes sleeve pipe, second spring and inner tube, one side and inner tube fixed connection of casing bottom, the bottom and the second spring fixed connection of inner tube, the bottom and the sleeve pipe fixed connection of second spring, the circumference and the sleeve pipe swing joint of inner tube, the sheathed tube bottom is passed through the mounting bracket and is connected with the cylinder rotation.

The utility model has the advantages that:

1. through arranging the box cover, the handle, the first spring, the ejector rod and the pull rod, when the box cover needs to be opened, the pull rod is pulled, the handle is pulled, and the box cover is opened, so that the operation process of workers is simplified, and the practicability of the device is improved;

2. by arranging the fan, the air outlet pipe, the air inlet pipe and the filter plate, when the dust in front needs to be cleaned during marking, the fan is controlled to work, so that the dust on the road in front of the marking is cleaned by the fan, the marking quality is ensured, and the practicability of the device is improved;

3. by arranging the connecting plate, the electric push rod, the discharging plate and the transmission rod, when the scribing width is adjusted according to the scribing requirement, the electric push rod drives the discharging plate to move by controlling the electric push rod to work, so that the change of the included angle of the discharging plate is realized, the discharging plate does not need to be replaced, and the efficiency in actual work is improved;

4. through setting up sleeve pipe, second spring, inner tube and cylinder, when needs flatten the material on the road at ordinary times, the thrust unit motion, and the device drives the cylinder motion, and the cylinder flattens the material, realizes the work of ruling, and the second spring can be adjusted the cylinder according to the road surface situation of change simultaneously, and the work of ruling of being convenient for goes on, has improved the practicality of device.

To sum up, the utility model provides a marking device for road construction can not stir the material of inside and prevent to solidify, can not clean the dust on road surface and can not adjust the problem of the width of ruling according to actual need when ruling, and the practicality is strong.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the discharge plate of the present invention;

FIG. 3 is an enlarged view of a portion of the structure A in FIG. 1 according to the present invention;

fig. 4 is an enlarged schematic view of a portion of the structure B in fig. 1 according to the present invention.

Reference numbers in the figures: 1. a box body; 2. a housing; 3. a box cover; 4. a first spring; 5. a top rod; 6. a pull rod; 7. a power source; 8. a material storage box; 9. a mixing rod; 10. stirring blades; 11. a first gear; 12. a motor; 13. a second gear; 14. a communicating pipe; 15. a transfer pump; 16. a material guiding pipe; 17. a connecting rod; 18. a fan; 19. an air inlet pipe; 20. an air outlet pipe; 21. a connecting plate; 22. an electric push rod; 23. a discharge plate; 24. a transmission rod; 25. a drum; 26. a handle; 27. a pushing handle; 28. a self-locking universal wheel; 29. a filter plate; 30. a sleeve; 31. a second spring; 32. an inner tube.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a marking device for road construction comprises a box body 1 and a shell 2, one side of the top of the box body 1 is rotatably connected with a box cover 3, one side of the box cover 3 is provided with a cavity, the box cover 3 is fixedly connected with a first spring 4 at the position of the cavity, one end of the first spring 4 far away from the box cover 3 is fixedly connected with a push rod 5, the push rod 5 penetrates through the box body 1 through the cavity and extends to the outside, the top of the push rod 5 is fixedly connected with a pull rod 6, the pull rod 6 penetrates through the box cover 3 through the cavity and extends to the outside, the upper section of one side of the inner cavity of the box body 1 is provided with a clamping groove matched with the push rod 5, the upper section of one side of the inner cavity of the box body 1 is fixedly connected with a power supply 7, one side of the bottom of the inner cavity of the box body 1 is fixedly connected with a storage box 8, both sides of the inner cavity of the storage box 8 are fixedly connected with first bearings, the inner cavity of the first bearings is rotatably connected with a mixing rod 9, the circumferential side wall of the mixing rod 9 is fixedly connected with a stirring blade 10, a first gear 11 is fixedly sleeved on the circumferential side wall of the mixing rod 9, the first gear 11 is positioned on one side of the stirring blade 10, a second bearing is fixedly connected to the upper section of one side of the inner cavity of the storage box 8, a rotating rod is fixedly connected to the inner cavity of the second bearing, one end of the rotating rod penetrates through the storage box 8 and extends to the outside, a motor 12 is fixedly connected to one side of the storage box 8, the output end of the motor 12 is fixedly connected with the rotating rod, a second gear 13 is fixedly connected to one end of the rotating rod away from the motor 12, the second gear 13 is meshed with the first gear 11, a communicating pipe 14 is communicated with the lower section of one side of the storage box 8, one end of the communicating pipe 14 away from the storage box 8 is communicated with a transfer pump 15, the bottom of the transfer pump 15 is fixedly connected with the box body 1, a material guiding pipe 16 is communicated with one side of the transfer pump 15 away from the communicating pipe 14, connecting rods 17 are fixedly connected to both sides of the bottom of the box body 1, and the bottom of the connecting rods 17 is fixedly connected with the shell body 2, a fan 18 is fixedly connected to one side of the bottom of the inner cavity of the shell 2, one side of the fan 18 is communicated with an air inlet pipe 19, the air inlet pipe 19 penetrates through the shell 2 and extends to the outside, an air inlet of the air inlet pipe 19 is positioned above the shell 2, one end of the fan 18, which is far away from the air inlet pipe 19, is communicated with an air outlet pipe 20, the air outlet pipe 20 penetrates through the shell 2 and extends to the outside, an air outlet of the air outlet pipe 20 is positioned below the shell 2, one end of a material guiding pipe 16, which is far away from a transfer pump 15, penetrates through the shell 2 and extends to the inside, a through hole is formed in one side of the bottom of the inner cavity of the shell 2, connecting plates 21 are fixedly connected to the front section and the rear section of one side of the bottom of the inner cavity of the shell 2, electric push rods 22 are fixedly connected to the opposite sides of the connecting plates 21, one end of the electric push rods 22, which is far away from the connecting plates 21, is hinged to a discharging plate 23 through a U-shaped frame, the material guiding pipe 16 is communicated with the discharging plate 23, and a discharging hole is formed in the bottom of the discharging plate 23, one side of the discharging plate 23 opposite to the connecting plate 21 is hinged with a transmission rod 24 through a U-shaped frame, one side of the bottom of the shell 2 is fixedly provided with a buffer mechanism, the bottom of the buffer mechanism is rotatably connected with a roller 25 through a mounting frame, through the arrangement of the box cover 3, the handle 26, the first spring 4, the ejector rod 5 and the pull rod 6, when the box cover 3 needs to be opened, the pull rod 6 is pulled, the handle 26 is pulled, and the box cover 3 is opened, the operation process of a worker is simplified, the practicability of the device is improved, through the arrangement of the storage box 8, the first bearing, the mixing rod 9, the stirring blade 10, the first gear 11, the second bearing, the rotating rod, the motor 12 and the second gear 13, when the materials in the storage box 8 need to be rotated, the motor 12 is controlled to work, the motor 12 drives the rotating rod to rotate, the rotating rod drives the second gear 13 to rotate, the second gear 13 drives the first gear 11 to move, the first gear 11 drives the mixing rod 9 and the stirring blade 10 to move, so that materials in the storage box 8 are stirred, solidification in a scribing process is avoided, solutes in the materials are uniformly dispersed, the practicability of the device is improved, and by arranging the connecting plate 21, the electric push rod 22, the discharge plate 23 and the transmission rod 24, when the scribing width is adjusted according to scribing requirements, the electric push rod 22 is controlled to work, the electric push rod 22 drives the discharge plate 23 to move, so that the change of an included angle of the discharge plate 23 is realized, the discharge plate 23 does not need to be replaced, and the efficiency in actual work is improved;

the top of the box cover 3 is fixedly connected with a handle 26, the circumference of the handle 26 is provided with anti-skid grains, one side of the shell 2 is fixedly connected with a pushing handle 27, two sides of the bottom of the shell 2 are fixedly connected with self-locking universal wheels 28, one ends of the air inlet pipe 19 and the air outlet pipe 20 far away from the fan 18 are fixedly connected with a filter plate 29, the buffer mechanism comprises a sleeve 30, a second spring 31 and an inner pipe 32, one side of the bottom of the shell 2 is fixedly connected with the inner pipe 32, the bottom of the inner pipe 32 is fixedly connected with the second spring 31, the bottom of the second spring 31 is fixedly connected with the sleeve 30, the circumference of the inner pipe 32 is movably connected with the sleeve 30, the bottom of the sleeve 30 is rotatably connected with the roller 25 through a mounting rack, through the arrangement of the fan 18, the air outlet pipe 20, the air inlet pipe 19 and the filter plate 29, when dust in front needs to be cleaned during marking, the work of the fan 18 is controlled, the fan 18 cleans the dust on the road in front of marking, guaranteed the quality of drawing a line, improved the practicality of device, through setting up sleeve pipe 30, second spring 31, inner tube 32 and cylinder 25, when needs are pressed the material on the road at ordinary times, the thrust unit motion, the device drives the cylinder 25 motion, and cylinder 25 flattens the material, realizes the work of drawing a line, and second spring 31 can adjust cylinder 25 according to the road surface change condition simultaneously, and the work of drawing a line of being convenient for goes on, has improved the practicality of device.

The working principle is as follows: pulling the pull rod 6 and pulling the handle 26 to open the box cover 3, controlling the motor 12 to work, the motor 12 driving the rotating rod to rotate, the rotating rod driving the second gear 13 to rotate, the second gear 13 driving the first gear 11 to move, the first gear 11 driving the mixing rod 9 and the mixing blade 10 to move, so as to realize the mixing of the materials in the storage box 8, controlling the fan 18 to work, the fan 18 cleaning the dust on the road ahead of the marking, and controlling the transfer pump 15 to work, the transfer pump 15 guiding the materials from the storage box 8 to the discharge plate 23, controlling the electric push rod 22 to work, the electric push rod 22 driving the discharge plate 23 to move, so as to realize the change of the included angle of the discharge plate 23, moving the pushing device, driving the roller 25 to move, the roller 25 flattening the materials, so as to realize the marking, and meanwhile, the second spring 31 can adjust the roller 25 according to the road surface change, and finishing the use work of the device.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. The marking device for road construction comprises a box body (1) and a shell (2), and is characterized in that one side of the top of the box body (1) is rotatably connected with a box cover (3), one side of the box cover (3) is provided with a cavity, the box cover (3) is fixedly connected with a first spring (4) at the position of the cavity, one end, far away from the box cover (3), of the first spring (4) is fixedly connected with a push rod (5), the push rod (5) penetrates through the box body (1) through the cavity and extends to the outside, the top of the push rod (5) is fixedly connected with a pull rod (6), the pull rod (6) penetrates through the box cover (3) through the cavity and extends to the outside, the upper section of one side of the inner cavity of the box body (1) is provided with a clamping groove matched with the push rod (5), the upper section of one side of the inner cavity of the box body (1) is fixedly connected with a power supply (7), one side of the bottom of the inner cavity of the box body (1) is fixedly connected with a storage box (8), the two sides of the inner cavity of the storage box (8) are fixedly connected with first bearings, the inner cavity of each first bearing is connected with a mixing rod (9) in a rotating manner, the circumferential side wall of each mixing rod (9) is fixedly connected with a stirring blade (10), the circumferential side wall of each mixing rod (9) is fixedly sleeved with a first gear (11), the first gear (11) is positioned on one side of the stirring blade (10), the upper section of one side of the inner cavity of the storage box (8) is fixedly connected with a second bearing, the inner cavity of the second bearing is fixedly connected with a rotating rod, one end of the rotating rod penetrates through the storage box (8) and extends to the outside, one side of the storage box (8) is fixedly connected with a motor (12), the output end of the motor (12) is fixedly connected with the rotating rod, one end of the rotating rod, far away from the motor (12), is fixedly connected with a second gear (13), and the second gear (13) is meshed with the first gear (11), the lower section of one side of the storage box (8) is communicated with a communicating pipe (14), one end, far away from the storage box (8), of the communicating pipe (14) is communicated with a transfer pump (15), the bottom of the transfer pump (15) is fixedly connected with the box body (1), one side, far away from the communicating pipe (14), of the transfer pump (15) is communicated with a material guiding pipe (16), two sides of the bottom of the box body (1) are fixedly connected with connecting rods (17), the bottom of each connecting rod (17) is fixedly connected with the shell (2), one side of the bottom of the inner cavity of the shell (2) is fixedly connected with a fan (18), one side of the fan (18) is communicated with an air inlet pipe (19), the air inlet pipe (19) penetrates through the shell (2) and extends to the outside, an air inlet of the air inlet pipe (19) is positioned above the shell (2), one end, far away from the air inlet pipe (19), of the fan (18) is communicated with an air outlet pipe (20), the air outlet pipe (20) penetrates through the shell (2) and extends to the outside, the air outlet of the air outlet pipe (20) is located below the shell (2), one end, far away from the transfer pump (15), of the material guiding pipe (16) penetrates through the shell (2) and extends to the inside, one side of the bottom of the shell (2) is provided with a through hole, a connecting plate (21) is fixedly connected to the front section and the rear section of one side of the bottom of the inner cavity of the shell (2), an electric push rod (22) is fixedly connected to one side, opposite to the connecting plate (21), of the electric push rod (22) is hinged to a material discharging plate (23) through a U-shaped frame, the material guiding pipe (16) is communicated with the material discharging plate (23), a material discharging hole is formed in the bottom of the material discharging plate (23), a transmission rod (24) is hinged to one side, opposite to the connecting plate (21), of the material discharging plate (23) and the connecting plate (21) through the U-shaped frame, one side fixed mounting of casing (2) bottom has buffer gear, buffer gear's bottom is connected with cylinder (25) through the mounting bracket rotation.

2. The marking device for road construction according to claim 1, wherein a handle (26) is fixedly connected to the top of the box cover (3), and the circumference of the handle (26) is provided with anti-skid grains.

3. The marking device for road construction according to claim 1, characterized in that a pushing handle (27) is fixedly connected to one side of the housing (2), and a self-locking universal wheel (28) is fixedly connected to both sides of the bottom of the housing (2).

4. The marking device for road construction according to claim 1, wherein the ends of the air inlet pipe (19) and the air outlet pipe (20) far away from the fan (18) are fixedly connected with a filter plate (29).

5. The marking device for road construction according to claim 1, wherein the buffer mechanism comprises a sleeve (30), a second spring (31) and an inner tube (32), one side of the bottom of the housing (2) is fixedly connected with the inner tube (32), the bottom of the inner tube (32) is fixedly connected with the second spring (31), the bottom of the second spring (31) is fixedly connected with the sleeve (30), the circumference of the inner tube (32) is movably connected with the sleeve (30), and the bottom of the sleeve (30) is rotatably connected with the roller (25) through a mounting frame.

Images