Bridge pavement marking equipment

Abstract

The utility model relates to the field of lineation equipment, in particular to bridge pavement lineation equipment which comprises a cart, a charging barrel is fixedly installed on the upper surface of the cart, an adjusting assembly is fixedly installed on the upper surface of the cart, and the adjusting assembly comprises a fixing base, a fixing frame, a bidirectional lead screw, a threaded sleeve and a motor. And a scribing assembly is fixedly arranged below the threaded sleeve and comprises a collecting frame, a first baffle, a second baffle, a conveying pipe, a writing brush head and a connecting ring, and a lifting assembly is fixedly arranged on the upper surface of the fixing frame. According to the line marking machine, line marking can be carried out through the line marking mechanism, paint liquid sprayed by the spray gun is limited within a certain range, meanwhile, redundant paint liquid is collected, lines are trimmed while line marking is carried out, the edges of the lines are flush and visual, the line marking range of the line marking mechanism is convenient to adjust, and the line marking range of the line marking mechanism is increased.

Description

Technical Field

[0001] The utility model relates to the field of marking equipment, in particular to a bridge pavement marking equipment. Background Art

[0002] During road construction, it is necessary to mark the road surface on the bridge. The road marking is mainly marked on the road surface to guide pedestrians and vehicles. The current bridge road marking device generally marks the bridge road surface through the material in the bucket through the marking mechanism.

[0003] The announcement number is: CN213836246U, which discloses "a bridge pavement marking device, which relates to the technical field of bridge pavement marking. The bridge pavement marking device comprises a horizontal plate, the commercial surface of which is fixedly connected to a support frame, and a mixing barrel is installed inside the support frame, and a stirring mechanism is inserted into the upper wall of the mixing barrel, and the stirring mechanism is located inside the mixing barrel. One end of the mixing mechanism is sleeved with an axle frame, and the axle frame is fixedly connected to the inner wall of the mixing barrel. The bridge pavement marking device is provided with a hose, a marking mechanism and an electric telescopic rod, and the marking mechanism can be moved to the pavement by the drive of the electric telescopic rod, and then the stirring mechanism, a vertical cylinder and a motor are provided, so that the stirring mechanism can be rotated by the drive of the motor, so that the raw materials in the mixing barrel can be stirred to prevent the generation of precipitation, thereby solving the problem that the current bridge pavement marking device has no mixing device, so the raw materials will precipitate after being stored for a period of time";

[0004] There are still certain drawbacks in use. When marking with a marking mechanism, the edges of the lines will appear rough and uneven, the lines do not look intuitive enough, and the marking range of the marking mechanism is limited, making it inconvenient to adjust the marking range. Utility Model Content

[0005] In order to overcome the above-mentioned technical problems, the utility model aims to provide a bridge pavement marking device, in which the paint liquid sprayed out by the spray gun is blocked by one end of the collecting frame to limit the range of spraying, and the blocked paint liquid flows into the interior of the collecting frame from the No. 1 feed port, and then the paint liquid left along one side of the collecting frame enters the interior of the collecting frame through the No. 2 feed port to prevent the paint liquid from dripping along the collecting frame, and the excess paint liquid is transmitted from the transmission pipe to the brush head, and the brush head is convenient for drawing along the line, so that the paint liquid sprayed out by the spray gun is limited to a certain range, and the excess paint liquid is collected at the same time, and the lines are trimmed while marking, so that the edges of the lines are flatter and more intuitive, and the marking range of the marking component is easy to adjust, thereby increasing the marking range of the marking component.

[0006] The purpose of the utility model can be achieved through the following technical solutions:

[0007] A bridge pavement marking device comprises a trolley, a material barrel is fixedly mounted on the upper surface of the trolley, an adjustment component is fixedly mounted on the upper surface of the trolley, the adjustment component comprises a fixed seat, a fixed frame, a bidirectional screw rod, a threaded sleeve and a motor, a marking component is fixedly mounted below the threaded sleeve, the marking component comprises a collecting frame, a first baffle plate, a second baffle plate, a transmission tube, a brush head and a connecting ring, a lifting component is fixedly mounted on the upper surface of the fixed frame, the lifting component comprises a spray gun, a slide rail, a fixed rod, a threaded slider, a tightening knob and a top plate.

[0008] Furthermore, a gasoline engine is fixedly installed on the upper surface of the cart, a pump body is fixedly installed on one end of the gasoline engine, a liquid infusion tube is fixedly installed on one end of the pump body, one end of the liquid infusion tube is fixedly connected to the barrel, a hose is fixedly installed on one end of the pump body, and one end of the hose is fixedly connected to the spray gun.

[0009] Furthermore, the fixing seat is fixedly installed on the upper surface of the cart, the fixing frame is fixedly installed on one end surface of the fixing seat, the bidirectional screw rod is rotatably connected to the inner side of the fixing frame, and the motor is fixedly installed on the inner surface of the fixing seat.

[0010] Furthermore, the output end of the motor is fixedly connected to one end of the bidirectional screw rod, the two threaded sleeves are symmetrically screwed and connected to the outer surface of the bidirectional screw rod, and the threaded sleeves are fixedly connected to the collection frame.

[0011] Furthermore, a No. 1 feed inlet is provided on the upper surface of the collecting frame, a No. 2 feed inlet is provided on a side surface of the collecting frame, and the No. 1 baffle is fixedly installed on a side surface of the collecting frame and is located below the No. 2 feed inlet.

[0012] Furthermore, the second baffle is fixedly installed on the upper surface of the collection frame, the transmission tube is fixedly embedded in one end surface of the collection frame, the connecting ring is fixedly installed on the upper surface of the brush head, and the connecting ring is movably embedded in the lower end of the transmission tube.

[0013] Furthermore, the slide rail is fixedly installed on the upper surface of the fixed frame, the spray gun and the threaded slider are respectively fixedly installed on the two end surfaces of the fixed rod, the threaded slider is slidably connected to the slide rail, the tightening knob is screwed and connected to the inner surface of the threaded slider, and the top plate is fixedly installed on the outer surface of the tightening knob.

[0014] Beneficial effects of the utility model:

[0015] 1. Use the gasoline engine to drive the pump body to pump the paint liquid inside the barrel into the spray gun through the infusion tube and hose, and then spray it out from the spray gun for marking. The motor runs to drive the bidirectional screw to move the two threaded sleeves towards each other, adjust the distance between the two collecting frames, and thus adjust the width of the marking. Slide the threaded slider up and down to adjust the height of the spray gun, then turn the tightening knob to make the top plate against the slide rail, fix the threaded slider, fix the spray gun, and adjust the spray range of the spray gun.

[0016] 2. The paint liquid sprayed from the spray gun is blocked by one end of the collecting frame to limit the range of spraying. The blocked paint liquid flows into the interior of the collecting frame from the No. 1 feed port, and then the paint liquid left along one side of the collecting frame enters the interior of the collecting frame through the No. 2 feed port to prevent the paint liquid from dripping along the collecting frame. The excess paint liquid is transmitted from the transmission tube to the brush head, and the brush head is convenient for drawing along the line, so that the paint liquid sprayed from the spray gun can be limited to a certain range when marking through the marking component. At the same time, the excess paint liquid is collected, and the lines are trimmed while marking to make the edges of the lines more even and more intuitive, and the marking range of the marking component is easy to adjust, thereby increasing the marking range of the marking component. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the overall structure of the marking assembly of the utility model;

[0020] Figure 3 It is a schematic diagram of the side cross-section structure of the marking assembly and the adjusting assembly of the utility model;

[0021] Figure 4 It is a schematic diagram of the vertical cross-section structure of the lifting component of the utility model;

[0022] Figure 5 It is a partial cross-sectional structural schematic diagram of the marking component of the utility model.

[0023] In the figure: 1. cart; 2. barrel; 201. gasoline engine; 202. pump body; 203. infusion tube; 204. hose; 3. adjustment assembly; 301. fixing seat; 302. fixing frame; 303. bidirectional screw rod; 304. threaded sleeve; 305. motor; 4. marking assembly; 401. collecting frame; 402. feed port No. 1; 403. feed port No. 2; 404. baffle No. 1; 405. baffle No. 2; 406. transmission tube; 407. brush head; 408. connecting ring; 5. lifting assembly; 501. spray gun; 502. slide rail; 503. fixing rod; 504. threaded slider; 505. tightening knob; 506. top plate. DETAILED DESCRIPTION

[0024] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-5 As shown, a bridge pavement marking equipment includes a trolley 1, a barrel 2 is fixedly installed on the upper surface of the trolley 1, an adjustment component 3 is fixedly installed on the upper surface of the trolley 1, the adjustment component 3 includes a fixed seat 301, a fixed frame 302, a bidirectional screw 303, a threaded sleeve 304 and a motor 305, a marking component 4 is fixedly provided below the threaded sleeve 304, the marking component 4 includes a collecting frame 401, a first baffle 404, a second baffle 405, a transmission tube 406, a brush head 407 and a connecting ring 408, a lifting component 5 is fixedly provided on the upper surface of the fixed frame 302, and the lifting component 5 includes a spray gun 501, a slide rail 502, a fixed rod 503, a threaded slider 504, a tightening knob 505 and a top plate 506.

[0026] A gasoline engine 201 is fixedly installed on the upper surface of the cart 1, a pump body 202 is fixedly installed at one end of the gasoline engine 201, a liquid infusion tube 203 is fixedly installed at one end of the pump body 202, one end of the liquid infusion tube 203 is fixedly connected to the barrel 2, a hose 204 is fixedly installed at one end of the pump body 202, one end of the hose 204 is fixedly connected to the spray gun 501, the gasoline engine 201 drives the pump body 202 to operate, and the paint liquid inside the barrel 2 is pumped into the inside of the spray gun 501 through the liquid infusion tube 203 and the hose 204, and then sprayed from the spray gun 501 for marking.

[0027] The fixing seat 301 is fixedly installed on the upper surface of the cart 1, the fixing frame 302 is fixedly installed on the surface of one end of the fixing seat 301, the bidirectional screw rod 303 is rotatably connected to the inner side of the fixing frame 302, and the motor 305 is fixedly installed on the inner surface of the fixing seat 301; the output end of the motor 305 is fixedly connected to one end of the bidirectional screw rod 303, and the two threaded sleeves 304 are symmetrically screwed and connected to the outer surface of the bidirectional screw rod 303, and the threaded sleeves 304 are fixedly connected to the collection frame 401. When the motor 305 rotates, the bidirectional screw rod 303 is driven to rotate, so that the two threaded sleeves 304 move toward each other, and the distance between the two collection frames 401 is adjusted, thereby adjusting the width of the marking. A No. 1 feed port 402 is provided on the upper surface of the collecting frame 401, a No. 2 feed port 403 is provided on one side surface of the collecting frame 401, a No. 1 baffle plate 404 is fixedly installed on one side surface of the collecting frame 401 and is located below the No. 2 feed port 403; a No. 2 baffle plate 405 is fixedly installed on the upper surface of the collecting frame 401, a transmission tube 406 is fixedly embedded and installed on one end surface of the collecting frame 401, a connecting ring 408 is fixedly installed on the upper end surface of the brush head 407, and a connecting ring 408 is movably embedded and installed on the lower end of the transmission tube 406, and the paint liquid sprayed from the spray gun 501 is blocked by one end of the collecting frame 401 to limit the spraying range, and the blocked paint liquid is sprayed from the No. 1 feed port 402. The material inlet 402 flows into the interior of the collection frame 401, and then the paint liquid left along one side of the collection frame 401 enters the interior of the collection frame 401 through the No. 2 material inlet 403, so as to prevent the paint liquid from dripping along the collection frame 401, and the excess paint liquid is transmitted from the transmission tube 406 to the brush head 407, and the brush head 407 is convenient for drawing along the line, so that the line can be drawn through the marking component 4, and the paint liquid sprayed by the spray gun 501 is limited to a certain range, and the excess paint liquid is collected at the same time, and the line is trimmed while marking, so that the edge of the line is more even and more intuitive, and the marking range of the marking component 4 is easy to adjust, which increases The marking range of the marking assembly 4; the slide rail 502 is fixedly installed on the upper surface of the fixed frame 302, the spray gun 501 and the threaded slider 504 are respectively fixedly installed on the surfaces at both ends of the fixed rod 503, the threaded slider 504 is slidably connected to the slide rail 502, the tightening knob 505 is screwed and connected to the inner surface of the threaded slider 504, and the top plate 506 is fixedly installed on the outer surface of the tightening knob 505. The threaded slider 504 is slid up and down to adjust the height of the spray gun 501, and then the tightening knob 505 is turned to make the top plate 506 resist the slide rail 502, fix the threaded slider 504, fix the spray gun 501, and adjust the spraying range of the spray gun 501.

[0028] Working principle: When in use, the gasoline engine 201 drives the pump body 202 to operate, and the paint liquid inside the barrel 2 is pumped into the spray gun 501 through the infusion tube 203 and the hose 204, and then sprayed from the spray gun 501 for marking. The motor 305 operates, driving the bidirectional screw rod 303 to operate, so that the two threaded sleeves 304 move toward each other, and the distance between the two collecting frames 401 is adjusted, thereby adjusting the width of the marking, sliding the threaded slider 504 up and down to adjust the height of the spray gun 501, and then screwing the tightening knob 505 to make the top plate 506 against the slide rail 502, fix the threaded slider 504, fix the spray gun 501, adjust the spraying range of the spray gun 501, and the paint liquid sprayed from the spray gun 501 is blocked by one end of the collecting frame 401. The spraying range is limited, and the blocked paint liquid flows into the collecting frame 401 from the No. 1 feed port 402, and then the paint liquid left along the side of the collecting frame 401 enters the collecting frame 401 through the No. 2 feed port 403, so as to prevent the paint liquid from dripping along the collecting frame 401, and the excess paint liquid is transmitted from the transmission tube 406 to the brush head 407, and the brush head 407 is convenient for drawing along the line, so that the paint liquid sprayed by the spray gun 501 can be limited to a certain range when marking through the marking component 4, and the excess paint liquid is collected, and the lines are trimmed while marking, so that the edges of the lines are smoother and more intuitive, and the marking range of the marking component 4 is easy to adjust, thereby increasing the marking range of the marking component 4.

[0029] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0030] The above contents are merely examples and explanations of the present utility model. The technicians in this technical field may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the utility model or exceed the scope defined in the claims, they should all fall within the protection scope of the present utility model.

Claims

1. A bridge pavement marking device, characterized in that: The invention comprises a trolley (1), a barrel (2) is fixedly mounted on the upper surface of the trolley (1), an adjustment assembly (3) is fixedly mounted on the upper surface of the trolley (1), the adjustment assembly (3) comprises a fixing seat (301), a fixing frame (302), a bidirectional screw rod (303), a threaded sleeve (304) and a motor (305), a marking assembly (4) is fixedly mounted below the threaded sleeve (304), the marking assembly (4) comprises a collecting frame (401), a first baffle plate (404), a second baffle plate (405), a transmission tube (406), a brush head (407) and a connecting ring (408), a lifting assembly (5) is fixedly mounted on the upper surface of the fixing frame (302), the lifting assembly (5) comprises a spray gun (501), a slide rail (502), a fixing rod (503), a threaded slider (504), a tightening knob (505) and a top plate (506).

2. A bridge pavement marking device according to claim 1, characterized in that: A gasoline engine (201) is fixedly mounted on the upper surface of the cart (1); a pump body (202) is fixedly mounted on one end of the gasoline engine (201); a liquid infusion tube (203) is fixedly mounted on one end of the pump body (202); one end of the liquid infusion tube (203) is fixedly connected to the barrel (2); a hose (204) is fixedly mounted on one end of the pump body (202); and one end of the hose (204) is fixedly connected to the spray gun (501).

3. A bridge pavement marking device according to claim 1, characterized in that: The fixing seat (301) is fixedly mounted on the upper surface of the cart (1), the fixing frame (302) is fixedly mounted on one end surface of the fixing seat (301), the bidirectional screw rod (303) is rotatably connected to the inner side of the fixing frame (302), and the motor (305) is fixedly mounted on the inner side surface of the fixing seat (301).

4. A bridge pavement marking device according to claim 3, characterized in that: The output end of the motor (305) is fixedly connected to one end of the bidirectional screw rod (303), the two threaded sleeves (304) are symmetrically screwed and connected to the outer surface of the bidirectional screw rod (303), and the threaded sleeves (304) are fixedly connected to the collection frame (401).

5. The bridge pavement marking equipment according to claim 1, characterized in that: The upper surface of the collecting frame (401) is provided with a first feed inlet (402), a side surface of the collecting frame (401) is provided with a second feed inlet (403), and the first baffle (404) is fixedly mounted on the side surface of the collecting frame (401) and is located below the second feed inlet (403).

6. A bridge pavement marking device according to claim 5, characterized in that: The second baffle (405) is fixedly mounted on the upper surface of the collection frame (401), the transmission tube (406) is fixedly embedded in one end surface of the collection frame (401), the connecting ring (408) is fixedly mounted on the upper end surface of the brush head (407), and the connecting ring (408) is movably embedded in the lower end of the transmission tube (406).

7. The bridge pavement marking equipment according to claim 1, characterized in that: The slide rail (502) is fixedly mounted on the upper surface of the fixed frame (302), the spray gun (501) and the threaded slider (504) are respectively fixedly mounted on the surfaces at both ends of the fixed rod (503), the threaded slider (504) is slidably connected to the slide rail (502), the tightening knob (505) is screwed and connected to the inner surface of the threaded slider (504), and the top plate (506) is fixedly mounted on the outer surface of the tightening knob (505).

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