CN217810449U - Road surface painting marking device - Google Patents

Abstract

The utility model discloses a road surface paint spraying and marking device, which comprises a marking cart and a paint spraying and marking mechanism, wherein the marking cart comprises a mounting plate, a frame, a traveling wheel and a pushing handle, the traveling wheel is arranged at the bottom of the frame, the mounting plate is arranged at the lower side of the frame, the pushing handle is arranged at the upper side of the frame, and the paint spraying and marking mechanism is arranged at the lower side of the mounting plate; the height of the paint spraying and marking mechanism on the mounting plate can be adjusted; the painting and marking mechanism comprises a fixed rod, and the fixed rod is in threaded connection with the lower side of the mounting plate. The utility model discloses the marking device for road surface paint spraying is provided with the marking cart and the marking mechanism for paint spraying, and the marking mechanism for paint spraying is used for marking on the road surface without crouching down, bending down and marking, so that the manual operation intensity is low, and the marking efficiency is high; the paint spraying and marking mechanism is pushed by the marking cart to spray paint and mark on the road surface, the marking appearance is curved and straight and is easy to control, and the marking precision is high.

Description

Road surface painting and marking device

Technical Field

The utility model relates to a road surface sign construction equipment technical field, concretely relates to road surface painting and marking device.

Background

Along with the rapid development of economy in China and the rapid improvement of living standard of people, the demand of traffic traveling is gradually increased, the demand of traffic traveling is accompanied by the demand of roads, which relates to road construction and road maintenance, and the asphalt pavement is the most widely used high-grade pavement in road construction. At present, most of traffic roads in China adopt asphalt concrete pavements, with the increasing traffic volume of roads, the phenomena of heavy-load vehicles and overload are very serious, and the phenomena are influenced by various environmental factors such as pavement structures, climates, terrains, geological conditions, driving loads and the like, and cracks with various shapes in different degrees can be generated on a base layer of the asphalt concrete pavement, whether the base layer is flexible or semi-rigid. Effectively treat various road surface cracks, prevent that surface water from entering into the basic unit along the crack, also prevent simultaneously that groundwater from entering into the road surface along the crack, can obviously prolong road surface life. Under the condition that a base layer of a road surface is intact, a nursing method when only a surface layer has a pit can adopt a 'round hole square patching' method, according to the 'round hole square patching' principle, a pit repairing contour line parallel to or perpendicular to a road central line is drawn, the pit repairing contour line is cut according to a rectangle or a square, the pit is cut to a stable part, and therefore a damaged part needs to be conveniently cut by drawing lines near damaged positions such as a road crack and the like.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem to prior art in the road surface rule adopt the handheld bottle that sprays paint of constructor to squat to rule the construction of ruling more, rule crooked easily, influence the marking off precision, the technical problem that efficiency of construction is low moreover, constructor working strength is big provides the road surface marking device that sprays paint that can solve.

In order to solve the technical problem, the technical scheme of the utility model is that: a road surface paint spraying and scribing device comprises a scribing trolley and a paint spraying and scribing mechanism, wherein the scribing trolley comprises a mounting plate, a frame, traveling wheels and a pushing handle, the traveling wheels are arranged at the bottom of the frame, the mounting plate is arranged at the lower side of the frame, the pushing handle is arranged at the upper side of the frame, and the paint spraying and scribing mechanism is arranged at the lower side of the mounting plate; the height of the paint spraying and marking mechanism on the mounting plate can be adjusted; the painting and marking mechanism comprises a fixed rod, and the fixed rod is in threaded connection with the lower side of the mounting plate.

Furthermore, the fixing rod is a screw rod, a jack is arranged on the mounting plate, the fixing rod is inserted in the jack, and the fixing rod is fixed on the mounting plate through a nut.

Furthermore, the jack is a long hole, and the installation position of the fixing rod in the jack is adjustable.

Furthermore, the mounting plate is provided with scales, the scales are arranged on the outer sides of the jacks, and the scales display the mounting position of the paint spraying and marking mechanism on the mounting plate.

Furthermore, scales are arranged on two sides of the jack.

Further, the line marking mechanism sprays paint still includes mount and mounting, the dead lever is fixed on the mount, and the line bottle of drawing a line of spraying paint can be fixed on the mount through the mounting.

Furthermore, the line marking mechanism that sprays paint still includes the depression bar, the depression bar activity sets up on the mount, the depression bar is pressed and is opened the line bottle of spraying paint of fixing on the mount.

Furthermore, the compression bar is of an L-shaped structure, and one side of the compression bar can press and open a paint spraying and scribing bottle fixed on the fixed frame; the middle part of the other side of the pressing rod can be arranged on the fixing frame in a swinging mode, the tail end of the other side of the pressing rod is connected with a pull wire, and the pressing rod is pulled by the pull wire.

Furthermore, a pull gate is arranged on the push handle, the pull line is connected to the pull gate, and the fixed paint spraying and scribing bottle on the fixing frame can be opened by pressing the pull gate.

Furthermore, the marking cart further comprises a distance measuring roller, and the distance measuring roller is arranged on the lower side of the frame.

The utility model discloses the beneficial effect who realizes mainly has following several: the road surface paint spraying and marking device comprises a marking cart and a paint spraying and marking mechanism, paint is sprayed and marked on the road surface through the paint spraying and marking mechanism, operators do not need to crouch down to bend down to mark, the manual operation intensity is low, and the marking efficiency is high; the paint spraying and marking mechanism is pushed by the marking cart to spray paint and mark on the road surface, the marking appearance is curved and straight and is easy to control, and the marking precision is high. The height-adjustable setting of marking off mechanism that sprays paint on the mounting panel of marking off shallow to conveniently adjust the interval of marking off mechanism and road surface that sprays paint, and then adjust the thickness of marking off, colour depth isoparametric, the better requirement of satisfying the road surface marking off from this. The line marking mechanism sprays paint includes the dead lever, the dead lever spiro union is installed at the mounting panel downside, and the dead lever rotates on the mounting panel from this and can realize the high flexible regulation on the mounting panel, and the lift adjustment mode is simple, easy operation, stable in structure.

Drawings

Fig. 1 is a front view of a road surface painting and marking device according to an embodiment of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is a schematic top view of the road surface painting and marking device according to the embodiment of the present invention;

FIG. 4 is an enlarged view of the portion B in FIG. 3;

fig. 5 is a left side view schematic structural diagram of the road surface painting and marking device in the embodiment of the utility model;

fig. 6 is a schematic structural view of a paint spraying and marking mechanism of the road surface paint spraying and marking device in the embodiment of the invention;

fig. 7 is a schematic structural diagram of the paint spraying and marking mechanism of the road surface paint spraying and marking device of the embodiment of the present invention for installing the paint spraying and marking bottle.

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the present embodiments, certain elements of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted; the same or similar reference numerals correspond to the same or similar parts; the terms describing positional relationships in the drawings are for illustrative purposes only and are not to be construed as limiting the patent.

Detailed Description

To facilitate understanding for those skilled in the art, the present invention will be described in further detail with reference to the accompanying drawings and examples.

Example one

Referring to fig. 1 to 7, a road surface painting and marking device is used for road surface painting and marking, and marking lines such as marking lines for marking parking spaces and the like can be marked on the road surface, and also can be marked as marking lines for cutting out grooves and the like during maintenance of the road surface. The road surface painting and marking device comprises a marking cart 1 and a painting and marking mechanism 2, wherein the painting and marking mechanism 2 is used for installing a marking line of a painting and marking bottle 4; the line marking cart 1 is used for installing the paint spraying line marking mechanism 2 and pushing the paint spraying line marking mechanism 2 to move for marking. The pavement paint spraying and marking device is provided with the marking cart 1 and the paint spraying and marking mechanism 2, paint is sprayed and marked on the pavement through the paint spraying and marking mechanism 2, operators do not need to crouch down to bend down to mark, the manual operation intensity is low, and the marking efficiency is high; the paint spraying and marking mechanism 2 is pushed by the marking cart 1 to spray paint and mark on the road surface, the marking shape is curved and straight, the control is easy, and the marking precision is high.

Referring to fig. 1 to 7, the scribing cart 1 includes a mounting plate 11, a frame 12, traveling wheels 13 and a pushing handle 14, the frame 12 is a main structure of the scribing cart 1 and is used for mounting other parts of the scribing cart 1, the frame 12 is a structure convenient for a constructor to push and operate, in this embodiment, the frame 12 is provided with a "single" structure, and the traveling wheels 13 are mounted at the bottom of the lower side of the "single" structure, and the entire scribing cart 1 is supported and driven to travel by the traveling wheels 13. The push handle 14 is arranged on the upper side of the frame 12, so that a constructor can conveniently push the scribing trolley 1, and the height of the push handle 14 on the frame is matched with the height of a human body, so that the constructor can comfortably push the scribing trolley 1. The left and right pushing hands are preferably arranged on the pushing hands 14, so that the left and right pushing hands can be operated by a constructor to push the marking cart 1 conveniently, the pavement marking operation is easier, the marking operation intensity is further reduced, and the marking efficiency is improved.

Referring to fig. 1 to 7, the mounting plate 11 is disposed on the lower side of the frame 12, and may be fixed on the lower side of the frame 12 by bolts or may be fixed on the lower side of the frame 12 by welding. The mounting panel 11 is the structure of installation marking off mechanism 2 that sprays paint, marking off mechanism 2 that sprays paint sets up at mounting panel 11 downside to conveniently the marking off mechanism 2 that sprays paint is to the road surface and is drawn a line. The height-adjustable setting of the line marking mechanism 2 that sprays paint on the mounting panel 11 to conveniently adjust the interval of the line marking mechanism 2 that sprays paint and road surface, and then adjust the thickness of ruling, colour depth isoparametric, the better requirement of satisfying the road surface and ruling from this. The height of the painting scribing mechanism 2 on the mounting plate 11 can be adjusted by adopting the following structure, the painting scribing mechanism comprises a fixing rod 21, the fixing rod 21 is in threaded connection with the lower side of the mounting plate 11, the fixing rod 21 rotates on the mounting plate 11 to achieve height telescopic adjustment on the mounting plate 11, and the lifting adjusting mode is simple, easy to operate and stable in structure.

Referring to fig. 1, 2, 6 and 7, the fixing rod 21 is a screw rod, the mounting plate 11 is provided with an insertion hole 111, the insertion hole 111 can be set as a screw hole, and the thread on the inner side of the insertion hole 111 is matched with the thread on the outer side of the fixing rod 21, so that the fixing rod 21 can be screwed in the insertion hole 111 through a thread structure, and the height of the painting and marking mechanism 2 on the mounting plate 11 can be adjusted. In this embodiment, two nuts 211 are provided, the insertion hole 111 is a through hole, the fixing rod 21 is inserted into the insertion hole 111, the two nuts 211 are screwed on the fixing rod 21 and are respectively located at two sides of the mounting plate 11, the mounting plate 11 is clamped and fixed on the fixing rod 21 from two sides of the mounting plate 11, and therefore the fixing rod 21 is fixed together with the mounting plate 11 through the nuts 211, so that the painting and scribing mechanism 2 is more stable to be fixed on the mounting plate 11, and reliability and stability of the painting and scribing device during long-term operation are ensured.

Referring to fig. 3 and 4, the insertion hole 111 is preferably configured as a long hole, and the mounting position of the fixing rod 21 in the insertion hole 111 is adjustable, so that the position of the painting and marking mechanism 2 on the mounting plate 11 can be adjusted, and the marking position of the painting and marking mechanism 2 on the road surface during the operation of the road surface painting and marking device is adjusted. For example, in the embodiment, the two paint-spraying and line-marking mechanisms 2 are arranged on the line-marking cart 1, and two insertion holes 111 are arranged on two sides of the mounting plate 11, so that the distance between the two paint-spraying and line-marking mechanisms 2 can be adjusted, and the line-marking distance between the two paint-spraying and line-marking mechanisms 2 can be adjusted when the road surface paint-spraying and line-marking device performs line marking.

Referring to fig. 3 and 4, as a further preferred solution, the mounting plate 11 is preferably provided with a scale 112, the scale 112 is arranged outside the insertion hole 111, and the scale 112 displays the mounting position of the painting and marking mechanism 2 on the mounting plate 11, so that when the painting and marking device is used for marking, the position of the marking can be known, and the position of the painting and marking mechanism 2 on the mounting plate 11 can be accurately set according to the requirement of the road marking position. In this embodiment, the scales 112 are respectively arranged on the outer sides of the insertion holes 111 on the two sides of the mounting plate 11, and when the distance between the two groups of painting and marking mechanisms 2 is adjusted, the distance between the two groups of painting and marking mechanisms 2 can be displayed or calculated through the two groups of scales 112, so that the distance between the two groups of painting and marking mechanisms 2 can be accurately adjusted, and two lines with set distances can be accurately marked on the road surface. In addition, the two sides of the insertion hole 111 are preferably provided with scales 112, so that the scales corresponding to the adjustment of the painting marking mechanism 2 on the mounting plate 11 can be conveniently viewed.

Referring to fig. 1 to 7, the working process of the road surface painting and marking device of the present embodiment is as follows: installing the paint spraying and marking bottle 4 on the paint spraying and marking mechanism 2, and adjusting the distance between the two groups of paint spraying and marking mechanisms 2 on the installation plate 11; then the pushing handle 14 pushes the line drawing cart 1, the paint spraying line drawing bottle 4 is opened simultaneously, the paint spraying line drawing bottle 4 sprays paint and draws lines towards the road surface in the advancing process of the line drawing cart 1, the two groups of paint spraying line drawing mechanisms 2 draw two groups of parallel lines on the road surface, and the direction of the line drawing is controlled by the direction that constructors push the line drawing cart 1.

Example two

Referring to fig. 1 to 7, the overall structure of the road surface painting and marking device of the present embodiment is the same as that of the first embodiment, and the structure of the painting and marking mechanism 2 is improved on the basis of the first embodiment, so as to facilitate the marking operation of the road surface painting and marking device. The present embodiment is the same as the first embodiment, and the modifications will be further described below with reference to the first embodiment.

Referring to fig. 1, 2, 5-7, the painting and marking mechanism 2 further includes a fixing frame 22 and a fixing member 23, where the fixing frame 22 is a main structure of the painting and marking mechanism 2 and is used for mounting the painting and marking bottle 4. The fixing lever 21 is fixed to the fixing frame 22, so that the fixing frame 22 can be mounted on the scribing cart 1 via the fixing lever 21. The fixing member 23 is a structure for fixing the painting line bottle 4, and the painting line bottle can be fixed on the fixing frame 22 by the fixing member 23. The fixing frame 22 can adopt a hollow frame-shaped structure with a cavity arranged at the inner side, and an opening is arranged at the lower side of the fixing frame 22, so that the painting and marking bottle 4 can be conveniently mounted and dismounted; the cross section of the inner cavity of the fixing frame 22 is hexagonal, so that the fixing frame is conveniently matched with the cylindrical paint spraying and scribing bottle 4 for installation. The fixing member 23 may adopt a fixing structure such as a binding band, a steel band fixed on the fixing frame 22, and in this embodiment, an elastic fixing clip is adopted as the fixing member 23, and the line-marking bottle 4 for painting is directly pushed in and taken out when being installed or detached through the fixing member 23, so that the line-marking bottle 4 for painting is more convenient to install and detach on the fixing frame 22.

Referring to fig. 2 and 5 to 7, the painting and marking mechanism 2 further includes a pressing rod 24, the pressing rod 24 is movably disposed on the fixing frame 22, and the pressing rod 24 presses and opens the painting and marking bottle 4 fixed on the fixing frame 22, so that the painting and marking bottle 4 can be opened conveniently to paint and mark on the road surface.

Referring to fig. 2 and 5 to 7, in order to further facilitate the opening and closing of the paint spraying and marking mechanism 2, the pressing rod 24 is provided with an L-shaped structure, and one side of the pressing rod 24 can press and open a paint spraying and marking bottle fixed on the fixing frame 22; the middle part of the other side of the compression bar 24 can be arranged on the fixed frame 22 in a swinging mode through a rotating shaft, the tail end of the other side of the compression bar 24 (the tail end of one side far away from the contact with the paint spraying and marking bottle 4) is connected with a pull wire 3, and the pull wire 3 pulls the compression bar 24 to swing to press the switch of the paint spraying and marking bottle 4.

Referring to fig. 1 to 3 and 5 to 7, the push handle 14 is provided with a pull gate 31, the pull wire 3 is connected to the pull gate 31, and the pull gate 31 can be pressed to pull the pull wire 3, so that the pull gate 31 can be pressed to open the paint spraying and marking bottle 4 fixed on the fixing frame 22, and the pull gate 31 can be released to close the paint spraying and marking bottle 4 fixed on the fixing frame 22, thereby conveniently controlling the paint spraying and marking mechanism 2 to open or stop marking.

Referring to fig. 1 to 7, the working process of the road surface painting and marking device of the embodiment is as follows: installing the paint spraying and marking bottle 4 on the paint spraying and marking mechanism 2, and adjusting the distance between the two groups of paint spraying and marking mechanisms 2 on the installation plate 11; then the pushing handle 14 pushes the line drawing cart 1, the paint spraying line drawing bottle 4 is opened simultaneously, the paint spraying line drawing bottle 4 sprays paint and draws lines towards the road surface in the advancing process of the line drawing cart 1, the two groups of paint spraying line drawing mechanisms 2 draw two groups of parallel lines on the road surface, and the direction of the line drawing is controlled by the direction that constructors push the line drawing cart 1. When the painting and marking bottle 4 is mounted on the painting and marking mechanism 2, the painting and marking bottle 4 is fixed on the fixing frame 22 through the fixing piece 23. When painting and marking, the pull gate 31 is pressed, and the pull wire 3 pulls the pressure lever 24 to swing to press and open the painting and marking bottle 4; when the marking needs to be stopped, the constructor releases the pull brake 31 by hands, releases the press rod 24 by the pull wire 3, releases the press rod 24 to close the paint spraying marking bottle 4, and accordingly closes the paint spraying marking bottle 4.

EXAMPLE III

Referring to fig. 1 to 7, the overall structure of the road surface painting and marking device of the present embodiment is the same as that of the second embodiment, and the structure of the marking cart 1 is improved on the basis of the second embodiment, so that the road surface painting and marking device can conveniently control the length of the marked line, and the line can be accurately marked. The present embodiment is the same as the second embodiment, and the modifications will be further described below with reference to the second embodiment.

Referring to fig. 1 to 7, the scribing cart 1 in the embodiment further includes a distance measuring roller 15, the distance measuring roller 15 is disposed at the lower side of the frame 12, and the distance of the scribing cart 1 can be measured by the distance measuring roller 15 rolling on the road surface while the painting and scribing mechanism 2 is moved to scribe the road surface, so as to accurately control the length of the road surface scribing. In addition, it is preferable to set a distance measuring indicator on the pushing handle 14 to indicate the length of the line, so that the constructor can know the length of the line of the road surface painting line device at any time.

Referring to fig. 1, at least two traveling wheels 13 are provided to stably support the scribing cart 1 by the two traveling wheels 13 together with a distance measuring roller 15. The traveling wheels 13 are preferably universal wheels, so that the traveling direction of the scribing cart 1 can be easily controlled.

Referring to fig. 1 to 7, the working process of the road surface painting and marking device of the embodiment is as follows: installing the paint spraying and marking bottle 4 on the paint spraying and marking mechanism 2, and adjusting the distance between the two groups of paint spraying and marking mechanisms 2 on the installation plate 11; then the pushing handle 14 pushes the line drawing cart 1, the paint spraying line drawing bottle 4 is opened simultaneously, the paint spraying line drawing bottle 4 sprays paint and draws lines towards the road surface in the advancing process of the line drawing cart 1, the two groups of paint spraying line drawing mechanisms 2 draw two groups of parallel lines on the road surface, and the direction of the line drawing is controlled by the direction that constructors push the line drawing cart 1. When the painting and marking bottle 4 is mounted on the painting and marking mechanism 2, the painting and marking bottle 4 is fixed on the fixing frame 22 through the fixing member 23. When painting and marking are carried out, the pull gate 31 is pressed, and the pull wire 3 pulls the press rod 24 to swing so as to press and open the painting and marking bottle 4 for painting and marking; when the line needs to be stopped, the constructor loosens the pull gate 31 by hands, loosens the pressing rod 24 by the pull line 3, loosens the pressing rod 24, closes the paint spraying line marking bottle 4, and accordingly closes the paint spraying line marking bottle 4. The road surface painting marking device can be used for measuring and calculating the marking length through the rolling of the distance measuring roller 15 in the process of moving the marking, so that the construction personnel can conveniently and accurately control the marking length.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims (10)

1. The utility model provides a road surface painting marking device which characterized in that: the vehicle-mounted line marking device comprises a line marking cart (1) and a line marking mechanism (2) for painting, wherein the line marking cart (1) comprises a mounting plate (11), a vehicle frame (12), traveling wheels (13) and a pushing handle (14), the traveling wheels (13) are arranged at the bottom of the vehicle frame (12), the mounting plate (11) is arranged at the lower side of the vehicle frame (12), the pushing handle (14) is arranged at the upper side of the vehicle frame (12), and the line marking mechanism (2) for painting is arranged at the lower side of the mounting plate (11); the height of the paint spraying and marking mechanism (2) on the mounting plate (11) can be adjusted; the paint spraying and scribing mechanism (2) comprises a fixed rod (21), wherein the fixed rod (21) is installed on the lower side of the mounting plate (11) in a threaded mode.

2. The road surface painting marking device according to claim 1, characterized in that: the fixing rod (21) is a screw rod, a jack (111) is arranged on the mounting plate (11), the fixing rod (21) is inserted into the jack (111), and the fixing rod (21) is fixed on the mounting plate (11) through a nut (211).

3. The road surface painting marking device according to claim 2, characterized in that: the insertion hole (111) is a long hole, and the installation position of the fixing rod (21) in the insertion hole (111) is adjustable.

4. The road surface painting marking device according to claim 3, characterized in that: be provided with scale (112) on mounting panel (11), scale (112) set up the outside at jack (111), scale (112) show the mounted position of marking mechanism (2) on mounting panel (11) of spraying paint.

5. The road surface painting marking device according to claim 4, characterized in that: scales (112) are arranged on two sides of the jack (111).

6. The road surface painting marking device according to any one of claims 1 to 5, characterized in that: the paint spraying and scribing mechanism (2) further comprises a fixing frame (22) and a fixing piece (23), the fixing rod (21) is fixed on the fixing frame (22), and a paint spraying and scribing bottle can be fixed on the fixing frame (22) through the fixing piece (23).

7. The road surface painting marking device according to claim 6, characterized in that: the paint spraying and marking mechanism (2) further comprises a pressing rod (24), the pressing rod (24) is movably arranged on the fixing frame (22), and the pressing rod (24) presses and opens a paint spraying and marking bottle fixed on the fixing frame (22).

8. The road surface painting marking device according to claim 7, characterized in that: the pressing rod (24) is of an L-shaped structure, and one side of the pressing rod (24) can press and open a paint spraying and scribing bottle fixed on the fixing frame (22); the middle part of the other side of the pressing rod (24) can be arranged on the fixed frame (22) in a swinging mode, the tail end of the other side of the pressing rod (24) is connected with a pull wire (3), and the pressing rod (24) is pulled by the pull wire (3).

9. The road surface painting marking device according to claim 8, characterized in that: the push handle (14) is provided with a pull gate (31), the pull wire (3) is connected to the pull gate (31), and the pull gate (31) is pressed to open the paint spraying and marking bottle fixed on the fixing frame (22).

10. The road surface painting marking device according to claim 9, characterized in that: the marking cart (1) further comprises a distance measuring roller (15), and the distance measuring roller (15) is arranged on the lower side of the frame (12).

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