Urban road and bridge marking device

Abstract

The utility model discloses an urban road and bridge marking device which comprises a cart, the upper surface of the cart is fixedly connected with a paint bucket, the upper surface of the paint bucket is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a stirring paddle, the upper surface of the paint bucket is fixedly connected with an electric air pump, and the stirring paddle is fixedly connected with a second motor. A sliding rail is fixedly connected to the upper surface of the cart, a linear motor is fixedly connected to the upper surface of the sliding rail, a sliding block is fixedly connected to the output end of the linear motor, a second motor is fixedly connected to the outer surface of the sliding block, a rotating block is fixedly connected to the output end of the second motor, and a baffle is rotationally connected to the upper surface of the rotating block. By arranging a linear motor, a second motor, a third motor, a rotating block, a baffle, a lead screw and a fixing block, the paint spraying height, the longitudinal angle and the transverse angle can be adjusted while paint is sprayed in a straight line, the flexibility is improved, and the baffle plays a certain role in stopping paint particles from rising and splashing.

Description

Technical Field

[0001] The utility model relates to the technical field of urban road bridge marking, in particular to an urban road bridge marking device. Background Art

[0002] After construction, urban roads and bridges will use marking to mark different lanes for the convenience of people's driving. The existing urban road bridge marking device is set up with a paint bucket, a water pump, a spray pipe and a nozzle. When the device is used for marking work on urban roads and bridges, different marking methods can be selected according to the current location and needs of marking. When marking on a flat surface such as a road, the device can be directly pushed to complete the marking work through the marking bucket. When it is necessary to mark at a place with a tricky angle such as a bridge, the vertically downward marking bucket is not convenient for marking. The handheld nozzle can be used to extract paint through the water pump to complete the marking work at places with tricky angles such as bridges. This combination of use allows the device to have an additional choice for the marking method, which is convenient for operators to perform different marking work under different circumstances.

[0003] However, the existing marking device requires the nozzle to be held or pushed, which may cause the spray to be skewed. Even with a template, it will lead to a lot of paint waste. After searching, it was found that the technical solution provided by the utility model with application number CN202320749902.X also has the above-mentioned problems. Utility Model Content

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a city road bridge marking device. By arranging a linear motor, a second motor, a third motor, a rotating block, a baffle, a screw and a fixed block, the paint is sprayed in a straight line and the height, longitudinal angle and lateral angle of the paint spraying can be adjusted to improve flexibility. The baffle plays a certain role in blocking the upward splashing of paint particles.

[0005] To achieve the above-mentioned purpose, the utility model also provides a city road bridge marking device, comprising: a cart, a paint bucket is fixedly connected to the upper surface of the cart, a first motor is fixedly connected to the upper surface of the paint bucket, a stirring blade is fixedly connected to the output end of the first motor, and an electric air pump is fixedly connected to the upper surface of the paint bucket;

[0006] The upper surface of the cart is fixedly connected with a slide rail, the upper surface of the slide rail is fixedly connected with a linear motor, the output end of the linear motor is fixedly connected with a slider, the outer surface of the slider is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a rotating block, the upper surface of the rotating block is rotatably connected with a baffle, the inner surface of the baffle is fixedly connected with a third motor, the output end of the third motor is fixedly connected with a bevel gear, the number of the bevel gears is two and they are distributed on the left and right, the inner surface of the bevel gear on the left side is fixedly connected with a lead screw, the outer surface of the lead screw is threadedly connected with a fixed block, the inner surface of the fixed block is fixedly connected with a paint spray head, by arranging the linear motor, the second motor, the third motor, the rotating block, the baffle, the lead screw and the fixed block, the paint is sprayed in a straight line, and the height, longitudinal angle and lateral angle of the paint spraying can be adjusted to improve flexibility, and the baffle plays a certain blocking role in the upward splashing of paint particles.

[0007] According to the urban road bridge marking device, the outer surface of the stirring blade is rotatably connected to the paint bucket, and the outer surface of the sliding block is slidably connected to the sliding rail.

[0008] According to the urban road bridge marking device, the outer surface of the rotating block is rotatably connected to the sliding block, and the outer surface of the bevel gear is rotatably connected to the baffle.

[0009] According to the urban road bridge marking device, the outer surface of the slider is fixedly connected to the third battery, and the second motor is electrically connected to the third battery, so as to reduce the entanglement of wires caused by movement and improve the safety of electricity use.

[0010] According to the urban road bridge marking device, the outer surface of the lead screw is rotatably connected to the baffle, and the outer surface of the fixed block is slidably connected to the baffle.

[0011] According to the urban road bridge marking device, one end of the paint spray head away from the fixed block is fixedly connected to the paint bucket.

[0012] According to the urban road bridge marking device, the inner surface of the baffle is fixedly connected to the second battery, and the third motor is electrically connected to the second battery.

[0013] According to the urban road bridge marking device, a first battery is fixedly connected to the upper surface of the cart, and the electric air pump, the linear motor and the first motor are all electrically connected to the first battery.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1 This is the overall structural diagram of a city road bridge marking device of the utility model;

[0017] Figure 2 for Figure 1 A magnified view of the structure at center A;

[0018] Figure 3 This is a partial structural schematic diagram of a city road bridge marking device of the utility model;

[0019] Figure 4 The utility model is a schematic diagram of the use of a city road bridge marking device.

[0020] Legend:

[0021] 1. Cart; 2. Paint bucket; 3. First motor; 4. Stirring blade; 5. Electric air pump; 6. First battery; 7. Linear motor; 8. Slide rail; 9. Slider; 10. Second motor; 11. Rotating block; 12. Baffle; 13. Third motor; 14. Bevel gear; 15. Lead screw; 16. Fixed block; 17. Second battery; 18. Third battery; 19. Output tube. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] Reference Figure 1-4 The utility model embodiment is a city road bridge marking device, which includes: a cart 1, a paint bucket 2 is fixedly connected to the upper surface of the cart 1, a first motor 3 is fixedly connected to the upper surface of the paint bucket 2, a stirring blade 4 is fixedly connected to the output end of the first motor 3, the outer surface of the stirring blade 4 is rotatably connected to the paint bucket 2, and an electric air pump 5 is fixedly connected to the upper surface of the paint bucket 2.

[0024] The upper surface of the cart 1 is fixedly connected with a slide rail 8, the upper surface of the slide rail 8 is fixedly connected with a linear motor 7, the output end of the linear motor 7 is fixedly connected with a slider 9, the outer surface of the slider 9 is slidably connected to the slide rail 8, the outer surface of the slider 9 is fixedly connected with a second motor 10, the outer surface of the slider 9 is fixedly connected with a third battery 18, the second motor 10 is electrically connected to the third battery 18, the output end of the second motor 10 is fixedly connected with a rotating block 11, the outer surface of the rotating block 11 is rotatably connected to the slider 9, the upper surface of the rotating block 11 is rotatably connected with a baffle 12, the inner surface of the baffle 12 is fixedly connected with a third motor 13, the inner surface of the baffle 12 is fixedly connected with a second battery 17, the third motor 13 is electrically connected to the second battery 17 The output end of the third motor 13 is fixedly connected with a bevel gear 14, the outer surface of the bevel gear 14 is rotatably connected to the baffle 12, the number of bevel gears 14 is two and they are distributed on the left and right, the inner surface of the left bevel gear 14 is fixedly connected with a lead screw 15, the outer surface of the lead screw 15 is rotatably connected to the baffle 12, the outer surface of the lead screw 15 is threadedly connected with a fixed block 16, the outer surface of the fixed block 16 is slidably connected to the baffle 12, the inner surface of the fixed block 16 is fixedly connected with a paint nozzle 19, the end of the paint nozzle 19 away from the fixed block 16 is fixedly connected to the paint bucket 2, the upper surface of the cart 1 is fixedly connected with a first battery 6, the electric air pump 5, the linear motor 7, and the first motor 3 are all electrically connected to the first battery 6.

[0025] Working principle: Run the first motor 3 to drive the stirring blade 4 to stir the paint in the paint bucket 2, run the electric air pump 5 to press the paint in the paint bucket 2 to the paint nozzle 19 for output, run the linear motor 7 on the slide rail 8 to drive the slider 9 to move up and down to adjust the paint spraying height, run the second motor 10 to drive the rotating block 11 to rotate, the rotating block 11 drives the baffle 12 to rotate vertically to adjust the vertical angle, run the third motor 13 to drive the bevel gear 14 to rotate, the two bevel gears 14 are transmitted to the screw 15, and the fixed block 16 drives the paint nozzle 19 to perform linear motion through the threaded transmission of the screw 15.

[0026] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A marking device for urban roads and bridges, It is characterized in that include: A cart (1), wherein a paint bucket (2) is fixedly connected to the upper surface of the cart (1), a first motor (3) is fixedly connected to the upper surface of the paint bucket (2), a stirring blade (4) is fixedly connected to the output end of the first motor (3), and an electric air pump (5) is fixedly connected to the upper surface of the paint bucket (2); The upper surface of the cart (1) is fixedly connected to a slide rail (8), the upper surface of the slide rail (8) is fixedly connected to a linear motor (7), the output end of the linear motor (7) is fixedly connected to a slider (9), the outer surface of the slider (9) is fixedly connected to a second motor (10), the output end of the second motor (10) is fixedly connected to a rotating block (11), the upper surface of the rotating block (11) is rotatably connected to a baffle (12), the inner surface of the baffle (12) is fixedly connected to a third motor (13), the output end of the third motor (13) is fixedly connected to a bevel gear (14), the number of the bevel gears (14) is two and they are distributed on the left and right, the inner surface of the left bevel gear (14) is fixedly connected to a lead screw (15), the outer surface of the lead screw (15) is threadedly connected to a fixed block (16), and the inner surface of the fixed block (16) is fixedly connected to a paint spray head (19).

2. A marking device for urban road bridges according to claim 1, It is characterized in that The outer surface of the stirring blade (4) is rotatably connected to the paint bucket (2), and the outer surface of the sliding block (9) is slidably connected to the sliding rail (8).

3. A marking device for urban road bridges according to claim 1, It is characterized in that The outer surface of the rotating block (11) is rotatably connected to the slider (9), and the outer surface of the bevel gear (14) is rotatably connected to the baffle (12).

4. A marking device for urban road bridges according to claim 1, It is characterized in that A third storage battery (18) is fixedly connected to the outer surface of the slider (9), and the second motor (10) is electrically connected to the third storage battery (18).

5. The urban road bridge marking device according to claim 1, It is characterized in that The outer surface of the lead screw (15) is rotatably connected to the baffle (12), and the outer surface of the fixed block (16) is slidably connected to the baffle (12).

6. A marking device for urban road bridges according to claim 1, It is characterized in that One end of the paint spray head (19) away from the fixed block (16) is fixedly connected to the paint bucket (2).

7. The urban road bridge marking device according to claim 1, It is characterized in that A second storage battery (17) is fixedly connected to the inner surface of the baffle (12), and the third motor (13) is electrically connected to the second storage battery (17).

8. The urban road bridge marking device according to claim 1, It is characterized in that A first storage battery (6) is fixedly connected to the upper surface of the cart (1), and the electric air pump (5), the linear motor (7), and the first motor (3) are all electrically connected to the first storage battery (6).

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