Road construction marking device

Abstract

The utility model discloses a road construction marking device which comprises a bottom plate, a front wheel set is arranged on one side of the bottom of the bottom plate, a rear wheel set is arranged on the other side of the bottom of the bottom plate, a first synchronizing wheel is arranged in the middle of the front wheel set, and a first rotating shaft is installed on one side of the top of the bottom plate through a bearing seat. The utility model relates to the technical field of road construction, and the beneficial effects of the scheme are that: through the rear wheel set driving device to move, and in the moving process, through the cooperation transmission among the first conical tooth, the second conical tooth and the third conical tooth, the stirring shaft can be driven to rotate, so that the stirring shaft is driven to rotate; according to the road marking device, a cleaning assembly is arranged, so that paint in a material barrel of the device is prevented from being solidified and affecting the marking effect, during marking operation, the cleaning assembly can clean sand and dust on a road surface, then the marking operation can be completed through cooperation of a nozzle and a conveying pump, the ground at the marking position is dried while marking is conducted, and the marking effect is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of highway construction, in particular to a highway construction marking device. Background Art

[0002] As public facilities become more and more complete, signs that can serve as instructions are needed in many occasions, especially lines and arrows on the ground in roads and parking lots. The clarity and completeness of these signs greatly ensure people's travel safety.

[0003] However, if there is dust and sand on the road, during the marking process, the dust and sand will cover the surface of the marking plan, and the spray material will adhere to the dust and sand. After the spray material dries, the dust and sand will fall off the marking surface, resulting in missing marking lines and affecting the marking effect.

[0004] Based on the above problems, there may already be technical means in the current technology to solve the above technical solutions. This case intends to provide an alternative or replacement technical means. Utility Model Content

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a highway construction marking device, comprising a base plate, a front wheel group is arranged on one side of the bottom of the base plate, a rear wheel group is arranged on the other side of the bottom of the base plate, a first synchronous wheel is arranged in the middle part of the front wheel group, a first rotating shaft is installed on one side of the top of the base plate through a bearing seat, a second synchronous wheel is arranged on one side of the first rotating shaft, a first conical tooth is arranged in the middle part of the first rotating shaft, a second rotating shaft is installed on the top of the base plate through a bearing seat, and second conical teeth are installed at both ends of the second rotating shaft, a material barrel is installed on the top of the base plate, a stirring shaft is arranged inside the material barrel, the bottom of the stirring shaft passes through the bottom wall of the material barrel and is rotatably connected to the top of the base plate, a third conical tooth is arranged on the lower side of the stirring shaft, two first electric push rods are installed at the bottom of the base plate, a cross plate is installed at the bottom of the output end of the first electric push rod, a nozzle is embedded at the bottom of the cross plate, a delivery pump is installed at the bottom of the material barrel, the delivery pump is connected to the nozzle through a telescopic pipe, and a cleaning component is installed at the bottom of the base plate.

[0006] Preferably, the cleaning assembly includes a second electric push rod, a driving end of the second electric push rod is rotatably connected to the bottom of the base plate, an adjusting frame is rotatably connected to the bottom of the base plate, an output end of the second electric push rod is rotatably connected to the upper side of the adjusting frame, a driving member is installed on the lower side of the adjusting frame, and a cleaning roller is connected to the driving end of the driving member.

[0007] Preferably, a return spring is connected between the adjustment frame and the base plate.

[0008] Preferably, a drying head is provided at the bottom of the horizontal plate, and a fan is connected to the top of the drying head.

[0009] Preferably, the first synchronous wheel and the second synchronous wheel are in corresponding positions, and the first synchronous wheel and the second synchronous wheel are connected by a synchronous belt.

[0010] Preferably, a distribution box is installed on the other side of the top of the base plate.

[0011] Beneficial Effects

[0012] The utility model provides a highway construction marking device, which has the following beneficial effects: the technical solution adopts a bottom plate as the main body, which is moved by a rear wheel group driving device, and during the movement, the first conical teeth, the second conical teeth and the third conical teeth can cooperate to drive the stirring shaft to rotate, thereby preventing the paint inside the material barrel of the device from solidifying and affecting the marking effect, and when the marking operation is performed, the cleaning component can clean the sand and dust on the road surface, and then the nozzle can cooperate with the delivery pump to complete the marking operation, and while marking, the ground at the marking location is dried to further increase the marking effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The utility model is a schematic diagram of the main structure of a highway construction marking device.

[0014] Figure 2 The utility model is a schematic diagram of the top view of the highway construction marking device.

[0015] Figure 3 The utility model is a schematic diagram of the structure of a highway construction marking device in a bottom view.

[0016] Figure 4 It is a partially enlarged structural schematic diagram of a highway construction marking device described in the utility model.

[0017] In the figure: 1, bottom plate, 2, front wheel group, 3, rear wheel group, 4, first synchronous wheel, 5, first rotating shaft, 6, second synchronous wheel, 7, first conical gear, 8, second rotating shaft, 9, second conical gear, 10, material barrel, 11, stirring shaft, 12, third conical gear, 13, first electric push rod, 14, cross plate, 15, nozzle, 16, conveying pump, 17, telescopic tube, 18, second electric push rod, 19, adjustment frame, 20, driving part, 21, cleaning roller, 22, reset spring, 23, blow dryer head, 24, fan, 25, distribution box. DETAILED DESCRIPTION

[0018] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0019] Example

[0020] See also Figure 1-4 , the utility model provides a technical solution: a road construction marking device;

[0021] This case aims to provide a road construction marking device that is conducive to dust cleaning and energy-saving material mixing. When the existing device is used for marking the road surface, the marking effect is easily affected by dust and sand.

[0022] Based on the above problems, the components in this case include a bottom plate 1, a front wheel group 2 is arranged on one side of the bottom of the bottom plate 1, a rear wheel group 3 is arranged on the other side of the bottom of the bottom plate 1, a first synchronous wheel 4 is arranged in the middle part of the front wheel group 2, a first rotating shaft 5 is installed on one side of the top of the bottom plate 1 through a bearing seat, a second synchronous wheel 6 is arranged on one side of the first rotating shaft 5, a first conical tooth 7 is arranged in the middle part of the first rotating shaft 5, a second rotating shaft 8 is installed on the top of the bottom plate 1 through a bearing seat, and second conical teeth 9 are installed at both ends of the second rotating shaft 8. A material barrel 10, wherein a stirring shaft 11 is arranged inside the material barrel 10, wherein the bottom of the stirring shaft 11 penetrates through the bottom wall of the material barrel 10 and is rotatably connected to the top of the bottom plate 1, and a third conical tooth 12 is arranged on the lower side of the stirring shaft 11, and two first electric push rods 13 are arranged at the bottom of the bottom plate 1, and a horizontal plate 14 is arranged at the bottom of the output end of the first electric push rod 13, and a nozzle 15 is embedded at the bottom of the horizontal plate 14, and a delivery pump 16 is arranged at the bottom of the material barrel 10, and the delivery pump 16 is connected to the nozzle 15 through a telescopic tube 17, and a cleaning component is arranged at the bottom of the bottom plate 1;

[0023] The cleaning assembly includes a second electric push rod 18, the driving end of the second electric push rod 18 is rotatably connected to the bottom of the base plate 1, the bottom of the base plate 1 is rotatably connected to an adjustment frame 19, the output end of the second electric push rod 18 is rotatably connected to the upper side of the adjustment frame 19, a driving member 20 is installed on the lower side of the adjustment frame 19, and a cleaning roller 21 is connected to the driving end of the driving member 20;

[0024] It should be noted that the rear wheel group 3 has a built-in driving device, which can drive the device to move. At the same time, the distribution box 25 can provide electrical energy for the electrical components in the present technical solution. The above are all well-known technologies in the field, so no unnecessary elaboration is made. When performing the marking operation of highway construction, the built-in driving device of the rear wheel group 3 is controlled to run, and the device is driven to move. During the movement, the front wheel group 2 will be driven to move. At this time, the first synchronous wheel 4 in the middle part of the front wheel group 2 cooperates with the second synchronous wheel 6 to drive the first rotating shaft 5 to rotate, and then the transmission cooperation between the first rotating shaft 5, the first conical tooth 7, the second rotating shaft 8, the two second conical teeth 9 and the third conical tooth 12 can drive the stirring shaft 11 to rotate, so that the marking paint inside the material barrel 10 can be continuously stirred, thereby preventing the paint from solidifying;

[0025] Then, the second electric push rod 18 is controlled to push, so that it can be lowered through one side of the adjustment frame 19 and make the cleaning roller 21 contact with the ground. At the same time, the driving member 20 is running, which can drive the cleaning roller 21 to clean the dust and sand on the ground. Then, the first electric push rod 13 is driven by the cross plate 14 to make the nozzle 15 close to the ground. Then, the delivery pump 16 extracts the marking paint from the inside of the material barrel 10, and transports it through the shrink tube, and finally sprays it out through the nozzle 15, thereby completing the marking operation of the highway construction. At the same time, the fan 24 is running, and the paint sprayed from the nozzle 15 can be quickly dried in cooperation with the drying head 23;

[0026] A return spring 22 is connected between the adjustment frame 19 and the base plate 1 to facilitate rapid return of the adjustment frame 19 .

[0027] 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 construction marking device, comprising a base plate, characterized in that: A front wheel group is provided on one side of the bottom of the base plate, and a rear wheel group is provided on the other side of the bottom of the base plate, a first synchronous wheel is provided in the middle part of the front wheel group, a first rotating shaft is installed on one side of the top of the base plate through a bearing seat, a second synchronous wheel is provided on one side of the first rotating shaft, a first conical tooth is provided in the middle part of the first rotating shaft, a second rotating shaft is installed on the top of the base plate through the bearing seat, and second conical teeth are installed at both ends of the second rotating shaft, a material barrel is installed on the top of the base plate, a stirring shaft is provided inside the material barrel, the bottom of the stirring shaft passes through the bottom wall of the material barrel and is rotatably connected to the top of the base plate, a third conical tooth is provided on the lower side of the stirring shaft, two first electric push rods are installed at the bottom of the base plate, a cross plate is installed at the bottom of the output end of the first electric push rod, a nozzle is embedded in the bottom of the cross plate, a conveying pump is installed at the bottom of the material barrel, the conveying pump is connected to the nozzle through a telescopic tube, and a cleaning component is installed at the bottom of the base plate.

2. A road construction marking device according to claim 1, characterized in that: The cleaning assembly includes a second electric push rod, a driving end of the second electric push rod is rotatably connected to the bottom of the base plate, an adjusting frame is rotatably connected to the bottom of the base plate, an output end of the second electric push rod is rotatably connected to the upper side of the adjusting frame, a driving member is installed on the lower side of the adjusting frame, and a cleaning roller is connected to the driving end of the driving member.

3. A road construction marking device according to claim 2, characterized in that: A return spring is connected between the adjustment frame and the bottom plate.

4. A road construction marking device according to claim 3, characterized in that: A drying head is arranged at the bottom of the horizontal plate, and a fan is connected to the top of the drying head.

5. A road construction marking device according to claim 4, characterized in that: The first synchronous wheel and the second synchronous wheel are in corresponding positions, and the first synchronous wheel and the second synchronous wheel are connected by a synchronous belt.

6. A road construction marking device according to claim 5, characterized in that: A distribution box is arranged and installed on the other side of the top of the base plate.

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