Road marking machine

Abstract

The utility model discloses a road marking machine which comprises a marking machine body, the bottom of the marking machine body is fixedly connected with a bottom plate, the top of the bottom of the marking machine body is fixedly connected with a water tank, a motor is started, the output end of the motor rotates to drive a rotating rod to rotate, and the rotating rod rotates to drive cleaning cotton to clean the surface of a road. A motor is started according to the height needing to be cleaned, the output end of the motor drives a gear to rotate clockwise, the gear rotates clockwise to drive a toothed plate to move upwards, the toothed plate moves upwards to drive a protective shell and cleaning cotton to ascend, and then a fan is started to absorb cold air at the bottom of a water tank to blow-dry paint on the surface of a road. And a refrigerator is started to dissipate heat of a water source in the water tank, the effect of convenient blow-drying is achieved, the road marking machine has the advantage of convenient blow-drying, the stability of the marking machine is improved, and meanwhile the phenomenon that paint cracks due to hot drying is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of highways, in particular to a road marking machine. Background Art

[0002] Highway refers to a public road between cities, between urban and rural areas, and between villages that has been accepted and approved by the transportation authority and can be used for automobiles. It includes highways that have been built and approved by the transportation authority. It should also include highways that are designed in accordance with national highway engineering technical standards, approved by relevant national administrative departments and organized by the transportation authority for construction. The literal meaning of highway is a public road and a public transportation road. Cars, bicycles, rickshaws, horse-drawn carriages and many other modes of transportation as well as pedestrians can use it. Of course, different highways have different restrictions. They are also called horse roads in the folks, such as the usage in "Road Angel", and are not limited to horses.

[0003] When marking a highway, a marking machine is needed to mark the highway. The patent publication number is CN109653072A. The invention relates to the technical field of road equipment, and in particular to a hand-pushed road marking machine, including a marking machine, a push rod is provided at the left end of the marking machine, a handle is provided at the upper end of the push rod, a brake wrench is provided on one side of the handle, an air gun is provided on the handle, an air gun tube is provided on the air gun, the upper right end of the air gun tube is connected to the air gun, and an air jet nozzle is provided at the lower left end of the air gun tube. The invention has a simple structure and is easy to use. It effectively solves the problem that dust will fall again on the road surface that has been cleaned in advance when marking the road, and the hand-pushed road marking machine cannot accurately judge whether the marking is accurate when moving forward, thereby improving the efficiency of marking, and there is no need to slow down or even stop the marking machine frequently to adjust the direction and angle, thereby improving the speed and quality of marking.

[0004] The above-mentioned prior art solutions have the following defects: the existing road marking machine adopts heat drying when plasticizing the paint, and the heat drying may cause cracks in the paint. Summary of the invention

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a highway marking machine, which has the advantage of being easy to blow dry and solves the problem that the existing road marking machines use heat drying when plasticizing the paint, and heat drying may cause cracks in the paint.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a road marking machine, comprising a road marking machine, the bottom of which is fixedly connected to a base plate, the top of which is fixedly connected to a water tank, both sides of the water tank are connected to a refrigerator, the front of the base plate is fixedly connected to a circular block, a fan is arranged inside the circular block, the water tank is located on the top of the fan, and a movable structure is arranged on the left side of the top of the bottom.

[0007] As a preferred embodiment of the utility model, the movable structure includes a box body, the box body is located on the left side of the top of the bottom plate, the back side of the inner wall of the box body is fixedly connected to a motor, the output end of the motor is fixedly connected to a gear, the left side of the gear is meshed with a tooth plate, and the left side of the tooth plate is fixedly connected to a connecting block.

[0008] As a preferred embodiment of the utility model, a protective shell is fixedly connected to the left side of the connecting block, a motor is fixedly connected to the top of the inner wall of the protective shell, a rotating rod is fixedly connected to the output end of the motor, and a cleaning cotton is fixedly connected to the bottom of the rotating rod.

[0009] As a preferred embodiment of the present invention, a T-shaped slot is provided on the back of the inner wall of the box body, a T-shaped block is slidably connected inside the T-shaped slot, and the front side of the T-shaped block is fixedly connected to the back side of the toothed plate.

[0010] As a preferred embodiment of the utility model, the top of the water tank is connected to a water inlet pipe, and a cover plate is sleeved on the surface of the water inlet pipe.

[0011] As a preferred embodiment of the present invention, a through hole is provided at the bottom of the circular block, and a dustproof net is fixedly connected to the interior of the through hole.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model starts the motor, and the output end of the motor rotates to drive the rotating rod to rotate, and the rotating rod rotates to drive the cleaning cotton to clean the surface of the road. The motor is started according to the height that needs to be cleaned, and the output end of the motor drives the gear to rotate clockwise. The clockwise rotation of the gear drives the toothed plate to move upward, and the upward movement of the toothed plate drives the protective shell and the cleaning cotton to rise, and then the fan is started to absorb the cold air at the bottom of the water tank to dry the paint on the surface of the road, and then the refrigerator is started to dissipate the heat from the water source inside the water tank, so as to achieve the effect of easy drying. The road marking machine has the advantage of easy drying, improves the stability of the road marking machine, and avoids the phenomenon that heat drying may cause cracks in the paint.

[0014] 2. The utility model can drive the cleaning cotton to adjust the height required for cleaning by setting the mobile structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional diagram of the structure road marking machine of the utility model;

[0016] Figure 2 This is the main view of the structural road marking machine of the utility model;

[0017] Figure 3 This is a top view of the structural box of the utility model;

[0018] Figure 4 The utility model structure Figure 2 Enlarged view of point A in the middle;

[0019] Figure 5 This is a bottom view of the fan structure of the utility model.

[0020] Figure 6 The utility model structure Figure 2 Enlarged view of point B

[0021] In the figure: 1. marking machine; 2. bottom plate; 3. water tank; 4. refrigerator; 5. return block; 6. fan; 7. moving structure; 701. box body; 702. motor; 703. gear; 704. tooth plate; 705. connecting block; 8. protective shell; 9. motor; 10. rotating rod; 11. cleaning cotton; 12. T-slot; 13. T-block; 14. water inlet pipe; 15. cover plate; 16. through hole; 17. dust net. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in 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 in 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.

[0023] like Figures 1 to 5 As shown, the utility model provides a road marking machine, including a road marking machine 1, the bottom of the road marking machine 1 is fixedly connected to a base plate 2, the top of the bottom is fixedly connected to a water tank 3, both sides of the water tank 3 are connected to a refrigerator 4, the front of the base plate 2 is fixedly connected to a circular block 5, a fan 6 is arranged inside the circular block 5, the water tank 3 is located on the top of the fan 6, and a movable structure 7 is arranged on the left side of the top of the bottom.

[0024] refer to Figure 6 The mobile structure 7 includes a box body 701, which is located on the left side of the top of the bottom plate 2. The back of the inner wall of the box body 701 is fixedly connected to a motor 702, and the output end of the motor 702 is fixedly connected to a gear 703. The left side of the gear 703 is meshed with a tooth plate 704, and the left side of the tooth plate 704 is fixedly connected to a connecting block 705.

[0025] As a technical optimization solution of the present invention, by setting the movable structure 7, the cleaning cotton 11 can be driven to adjust according to the required cleaning height.

[0026] refer to Figure 6A protective shell 8 is fixedly connected to the left side of the connecting block 705, a motor 9 is fixedly connected to the top of the inner wall of the protective shell 8, a rotating rod 10 is fixedly connected to the output end of the motor 9, and a cleaning cotton 11 is fixedly connected to the bottom of the rotating rod 10.

[0027] As a technical optimization solution of the utility model, through the setting of the protective shell 8, the motor 9, the rotating rod 10 and the cleaning cotton 11, the debris on the road surface can be cleaned to prevent the road marking effect of the road marking machine 1 from being affected.

[0028] refer to Figure 3 A T-shaped slot 12 is provided on the back of the inner wall of the box body 701 , and a T-shaped block 13 is slidably connected inside the T-shaped slot 12 , and the front side of the T-shaped block 13 is fixedly connected to the back side of the toothed plate 704 .

[0029] As a technical optimization solution of the present invention, the tooth plate 704 can be fixed and limited by the arrangement of the T-slot 12 and the T-block 13 to prevent the tooth plate 704 from shaking during the movement.

[0030] refer to Figure 4 The top of the water tank 3 is connected with a water inlet pipe 14 , and a cover plate 15 is sleeved on the surface of the water inlet pipe 14 .

[0031] As a technical optimization solution of the utility model, by setting the water inlet pipe 14 and the cover plate 15, new water can be added through the water inlet pipe 14 after the water source inside the water tank 3 is exhausted, while preventing debris from entering the water tank 3.

[0032] refer to Figure 4 A through hole 16 is formed at the bottom of the return block 5 , and a dustproof net 17 is fixedly connected to the inside of the through hole 16 .

[0033] As a technical optimization solution of the utility model, by setting the through hole 16 and the dustproof net 17, cold wind can be blown toward the road surface through the through hole 16, while preventing dust from entering the fan 6 and affecting the operation of the fan 6.

[0034] The working principle and use process of the utility model are as follows: when in use, first start the road marking machine 1 to mark the road, then start the motor 9, the output end of the motor 9 rotates to drive the rotating rod 10 to rotate, the rotating rod 10 rotates to drive the cleaning cotton 11 to clean the surface of the road, start the motor 702 according to the height that needs to be cleaned, the output end of the motor 702 drives the gear 703 to rotate clockwise, the gear 703 rotates clockwise to drive the tooth plate 704 to move upward, the tooth plate 704 moves upward to drive the protective shell 8 and the cleaning cotton 11 to rise, then start the fan 6 to absorb the cold air at the bottom of the water tank 3 to dry the paint on the surface of the road, and then start the refrigerator 4 to dissipate the water source inside the water tank 3, so as to achieve the effect of facilitating drying.

[0035] In summary: the highway marking machine, through the cooperation of the road marking machine 1, the base plate 2, the water tank 3, the refrigerator 4, the return block 5, the fan 6, the moving structure 7, the box body 701, the motor 702, the gear 703, the tooth plate 704 and the connecting block 705, solves the problem that the existing road marking machine uses heat drying when plasticizing the paint, and the heat drying may cause cracks in the paint.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A road marking machine, comprising a road marking machine (1), characterized in that: The bottom of the road marking machine (1) is fixedly connected to a bottom plate (2), the top of the bottom is fixedly connected to a water tank (3), both sides of the water tank (3) are connected to a refrigerator (4), the front of the bottom plate (2) is fixedly connected to a return block (5), a fan (6) is arranged inside the return block (5), the water tank (3) is located on the top of the fan (6), and a movable structure (7) is arranged on the left side of the top of the bottom.

2. A road marking machine according to claim 1, characterized in that: The mobile structure (7) comprises a box body (701), the box body (701) being located on the left side of the top of the bottom plate (2), a motor (702) being fixedly connected to the back side of the inner wall of the box body (701), a gear (703) being fixedly connected to the output end of the motor (702), a toothed plate (704) being meshed on the left side of the gear (703), and a connecting block (705) being fixedly connected to the left side of the toothed plate (704).

3. A road marking machine according to claim 2, characterized in that: The left side of the connection block (705) is fixedly connected to a protective shell (8), the top of the inner wall of the protective shell (8) is fixedly connected to a motor (9), the output end of the motor (9) is fixedly connected to a rotating rod (10), and the bottom of the rotating rod (10) is fixedly connected to a cleaning cotton (11).

4. A road marking machine according to claim 2, characterized in that: A T-shaped groove (12) is provided on the back of the inner wall of the box body (701), a T-shaped block (13) is slidably connected inside the T-shaped groove (12), and the front side of the T-shaped block (13) is fixedly connected to the back side of the toothed plate (704).

5. A road marking machine according to claim 1, characterized in that: The top of the water tank (3) is connected to a water inlet pipe (14), and a cover plate (15) is sleeved on the surface of the water inlet pipe (14).

6. A road marking machine according to claim 1, characterized in that: A through hole (16) is provided at the bottom of the circular block (5), and a dustproof net (17) is fixedly connected to the interior of the through hole (16).

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