CN216515040U

CN216515040U - Coating spraying device for highway maintenance

Info

Publication number: CN216515040U
Application number: CN202123075022.9U
Authority: CN
Inventors: 范英
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-09
Filing date: 2021-12-09
Publication date: 2022-05-13
Anticipated expiration: 2031-12-09

Abstract

The utility model discloses a coating spraying device for highway maintenance, which comprises a vehicle body, wherein the lower end of the vehicle body is fixedly provided with a plurality of pulley blocks, and the vehicle body is also fixedly provided with a handle; the vehicle body is also fixedly provided with a liquid storage barrel, the liquid storage barrel is transversely arranged on the upper side of the vehicle body, two ends of the liquid storage barrel are fixedly connected with the vehicle body through two vertical plates, the vehicle body is also fixedly provided with an air pump, the air pump is fixedly connected with a delivery pipe, a first air outlet branch pipe and a second air outlet branch pipe are fixedly connected onto the delivery pipe, the first air outlet branch pipe is fixedly connected with an air nozzle, the second air outlet branch pipe is fixedly connected with a spraying head, and a liquid outlet assembly is arranged between the second air outlet branch pipe and the liquid storage barrel; still be provided with the stirring subassembly that stirs the liquid storage bucket inside on the automobile body. The utility model can carry out road maintenance spraying operation, simultaneously carries out air blowing cleaning on the ground before spraying, can lead out spraying liquid through high-pressure gas during air blowing, and has better spraying effect of the whole device.

Description

Coating spraying device for highway maintenance

Technical Field

The utility model relates to the technical field of highway maintenance, in particular to a coating spraying device for highway maintenance.

Background

Maintenance of a road is maintenance and repair of the road, and the maintenance is focused on maintenance of the whole process from the building of a traffic vehicle, and the maintenance is focused on repairing damaged parts. When the conventional highway maintenance spraying is carried out, more dust and impurities are avoided, the sprayed coating is easy to fall off, so that the spraying effect is poor, but the cost of the whole device is increased due to the additional arrangement of a cleaning structure, and the whole weight is increased due to the additional arrangement of an additional driving structure;

the patent document with the application number of CN202023007246.1 in China discloses a coating spraying device for highway maintenance, which comprises a transverse plate, wherein a spraying assembly, a track plate and a sliding plate are fixedly mounted at the top of the transverse plate, a conveying pipe is arranged on the spraying assembly, the spraying assembly is positioned between the track plate and the sliding plate, a sliding block is slidably mounted on one side, away from the spraying assembly, of the track plate, a spraying gun is arranged on the sliding block, two rear wheels are rotatably mounted at the bottom of the transverse plate, a driving motor is mounted at the bottom of the transverse plate, an output shaft of the driving motor is in transmission connection with the rear wheels, an adjusting box is fixedly mounted at the bottom of the transverse plate, and a vertically arranged rotating shaft is rotatably mounted at the bottom of the adjusting box;

the device has the following defects: additionally, the structure for cleaning the ground is arranged, the cleaning structure is a rotary cleaning brush, the service life of the cleaning brush needs to be changed frequently, the whole cleaning brush needs to be provided with two driving structures, namely a pressure pump and a driving motor, and the whole cleaning brush is large in size, heavy in weight and high in use cost.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a coating spraying device for highway maintenance.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a coating spraying device for highway maintenance comprises a vehicle body, wherein a plurality of pulley blocks are fixedly arranged at the lower end of the vehicle body, and a handle is also fixedly arranged on the vehicle body;

the vehicle body is also fixedly provided with a liquid storage barrel, the liquid storage barrel is transversely arranged on the upper side of the vehicle body, two ends of the liquid storage barrel are fixedly connected with the vehicle body through two vertical plates, the vehicle body is also fixedly provided with an air pump, the air pump is fixedly connected with a delivery pipe, the delivery pipe is fixedly connected with a first gas outlet branch pipe and a second gas outlet branch pipe, the first gas outlet branch pipe is fixedly connected with a gas nozzle, the second gas outlet branch pipe is fixedly connected with a spraying head, and a liquid outlet assembly is arranged between the second gas outlet branch pipe and the liquid storage barrel;

still be provided with the stirring subassembly that stirs liquid storage bucket inside on the automobile body.

Preferably, the first air outlet branch pipe and the second air outlet branch pipe are fixedly connected with the vehicle body through horizontal cross frames.

Preferably, the gas nozzle and the spraying head are correspondingly arranged.

Preferably, go out the liquid subassembly and include a venturi tube of fixed setting on the automobile body, venturi tube fixed connection is on air outlet branch pipe two, fixedly connected with catheter on venturi tube's the thin tube section, catheter and liquid storage bucket fixed connection.

Preferably, the gas nozzle and the spray head are both arranged in a strip shape.

Preferably, the stirring subassembly includes a puddler of setting in the stock solution bucket, the puddler rotates with the stock solution bucket to be connected, puddler one end runs through stock solution bucket and riser and coaxial fixedly connected with bevel gear one, the vertical rotation in riser one side is provided with the transfer line, the coaxial fixedly connected with bevel gear two in transfer line upper end, the coaxial fixedly connected with bevel gear three of transfer line lower extreme, the parallel wheel that supports of assembly pulley is installed to the automobile body lower extreme, the coaxial fixedly connected with bevel gear four of axis that supports the wheel, bevel gear one and bevel gear two mesh, bevel gear three and bevel gear four mesh.

Compared with the prior art, the utility model has the beneficial effects that: mainly set up the single drive structure of air pump, cleaned ground to the drum-type air blast through the air pump before carrying out the spraying, utilized highly-compressed air to play clean effect to ground, then utilized venturi's principle with the spraying liquid suction in the liquid storage bucket and carry out the spraying to the road surface. The structure of the device is similar to the problem solved by the existing maintenance spraying device, but a non-contact cleaning mode and a single driving structure are arranged; compared with the existing maintenance spraying device, the road surface can be cleaned under the condition of not contacting the road surface, the spraying device solves the problem that a cleaning brush structure contacting the ground is easy to damage, the guiding of the spraying liquid is realized through the air blowing of the air pump, the whole device only needs one driving structure, and is small in size, light in weight and low in use cost.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a perspective view of another embodiment of the present invention;

fig. 3 is a schematic perspective view of another embodiment of the present invention.

In the figure:

the device comprises a vehicle body 1, a liquid storage barrel 2, a vertical plate 3, an air pump 4, a delivery pipe 5, a stirring assembly 6, a pulley block 11, a handle 12, a first outlet branch pipe 51, a second outlet branch pipe 52, a jet head 53, a spraying head 54, a liquid outlet assembly 55, a horizontal cross frame 56, a stirring rod 61, a first bevel gear 62, a transmission rod 63, a second bevel gear 64, a third bevel gear 65, a third bevel gear 66, a pushing wheel 67, a fourth bevel gear 551 and a liquid guide pipe 552.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1 to 3, a coating material spraying apparatus for road maintenance, comprising:

the device for maintaining the highway comprises a vehicle body 1, wherein a plurality of pulley blocks 11 are fixedly arranged at the lower end of the vehicle body 1, a handle 12 is also fixedly arranged on the vehicle body 1, and the device for maintaining the highway can be moved and manually controlled to be an essential function, so that the device has more applications in the field of highway maintenance;

the vehicle body 1 is also fixedly provided with a liquid storage barrel 2, the liquid storage barrel 2 is transversely arranged on the upper side of the vehicle body 1, two ends of the liquid storage barrel 2 are fixedly connected with the vehicle body 1 through two vertical plates 3, the liquid storage barrel 2 is mainly used for storing spraying liquid, maintenance operation is completed by spraying the spraying liquid on a road, aiming at the problem that an existing maintenance device does not clean the road ground before spraying or needs to be provided with an additional driving structure, the device innovatively provides a non-contact and single-driving-structure, in some embodiments of the device, the vehicle body 1 is also fixedly provided with an air pump 4, the air pump 4 is fixedly connected with a delivery pipe 5, the delivery pipe 5 is fixedly connected with a first air outlet branch pipe 51 and a second air outlet branch pipe 52, the first air outlet branch pipe 51 and the second air outlet branch pipe 52 are both fixedly connected with the vehicle body 1 through a horizontal cross frame 56, when the air pump 4 works, high-pressure air can be simultaneously blown into the first air outlet branch pipe 51 and the second air outlet branch pipe 52, the first gas outlet branch pipe 51 is fixedly connected with a gas nozzle 53, the second gas outlet branch pipe 52 is fixedly connected with a spraying head 54, the gas nozzle 53 and the spraying head 54 are correspondingly arranged, the gas nozzle 53 and the spraying head 54 are both arranged in a strip shape, the strip shape is convenient for gas to be led out and spraying operation to be carried out, and when high-pressure air is led out from the gas nozzle 53, the road surface can be cleaned;

in order to avoid a driving structure, the air pump 4 should work to also guide out the spraying liquid, in the device, a liquid outlet assembly 55 is arranged between the second air outlet branch pipe 52 and the liquid storage barrel 2, the liquid outlet assembly 55 includes a venturi tube 551 fixedly arranged on the vehicle body 1, the venturi tube 551 is fixedly connected to the second air outlet branch pipe 52, a liquid guide pipe 552 is fixedly connected to a thin pipe section of the venturi tube 551, the liquid guide pipe 552 is fixedly connected to the liquid storage barrel 2, when air passes through the thin pipe section of the venturi tube 551, negative pressure is generated to suck the spraying liquid out of the liquid storage barrel 2, then the spraying liquid is wrapped by the coating liquid and is sprayed out of the coating head 54, the road surface is maintained, whether the coating is performed or not needs to be controlled, and therefore, in some embodiments, an electromagnetic valve is fixedly arranged on the second air outlet branch pipe 52.

After the device is used for a period of time, because the highway maintenance spraying liquid is stored in the liquid storage barrel 2, the subsequent maintenance effect is influenced by the situations of precipitation and the like, in order to solve the problem, in the device, the vehicle body 1 is also provided with a stirring component 6 for stirring the interior of the liquid storage barrel 2, the stirring component 6 comprises a stirring rod 61 arranged in the liquid storage barrel 2, the stirring rod 61 is rotatably connected with the liquid storage barrel 2, one end of the stirring rod 61 penetrates through the liquid storage barrel 2 and the vertical plate 3 and is coaxially and fixedly connected with a bevel gear I62, one side of the vertical plate 3 is vertically and rotatably provided with a transmission rod 63, the upper end of the transmission rod 63 is coaxially and fixedly connected with a bevel gear II 64, the lower end of the transmission rod 63 is coaxially and fixedly connected with a bevel gear III 65, the lower end of the vehicle body 1 is provided with a supporting wheel 66 parallel to the pulley block 11, the middle shaft of the supporting wheel 66 is coaxially and fixedly connected with a bevel gear IV 67, and the bevel gear I62 is meshed with the bevel gear II 64, three bevel gear 65 and four bevel gear 67 meshing, the integrated device is using and when removing, it produces the rolling action to support wheel 66 and highway road surface contact, can drive four bevel gear 67 when supporting wheel 66 and roll and rotate, four bevel gear 67 drive three bevel gear 65 and rotate, three bevel gear 65 drives two bevel gear 64 through the transfer line 63 and rotates, thereby two bevel gear 64 and one bevel gear 62 meshing drive one bevel gear 62 and rotate, finally realize driving the puddler 61 rotation in the liquid storage barrel 2, avoid the spraying maintenance liquid in the liquid storage barrel 2 the condition such as sediment inhomogeneous to appear.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a coating spraying device for highway maintenance which characterized in that includes:

the pulley block assembly trolley comprises a trolley body (1), wherein a plurality of pulley blocks (11) are fixedly arranged at the lower end of the trolley body (1), and a handle (12) is also fixedly arranged on the trolley body (1);

the vehicle body (1) is further fixedly provided with a liquid storage barrel (2), the liquid storage barrel (2) is transversely arranged on the upper side of the vehicle body (1), two ends of the liquid storage barrel (2) are fixedly connected with the vehicle body (1) through two vertical plates (3), the vehicle body (1) is further fixedly provided with an air pump (4), the air pump (4) is fixedly connected with a delivery pipe (5), the delivery pipe (5) is fixedly connected with a first air outlet branch pipe (51) and a second air outlet branch pipe (52), the first air outlet branch pipe (51) is fixedly connected with an air nozzle (53), the second air outlet branch pipe (52) is fixedly connected with a spraying head (54), and a liquid outlet assembly (55) is arranged between the second air outlet branch pipe (52) and the liquid storage barrel (2);

the vehicle body (1) is also provided with a stirring component (6) for stirring the interior of the liquid storage barrel (2).

2. The coating spraying device for highway maintenance according to claim 1, wherein the first outlet branch pipe (51) and the second outlet branch pipe (52) are fixedly connected with the vehicle body (1) through a horizontal cross frame (56).

3. A coating material spraying apparatus for road maintenance according to claim 1, wherein the air nozzle (53) and the spraying head (54) are provided correspondingly.

4. The coating material spraying device for road maintenance according to claim 1, wherein the liquid outlet assembly (55) comprises a venturi tube (551) fixedly arranged on the vehicle body (1), the venturi tube (551) is fixedly connected to the second outlet branch tube (52), a thin tube section of the venturi tube (551) is fixedly connected with a liquid guide tube (552), and the liquid guide tube (552) is fixedly connected with the liquid storage barrel (2).

5. A coating material spraying apparatus for road maintenance according to claim 1, wherein the air nozzle (53) and the spraying head (54) are each provided in a bar shape.

6. The paint spraying device for road maintenance according to claim 1, wherein the stirring assembly (6) comprises a stirring rod (61) arranged in the liquid storage barrel (2), the stirring rod (61) is rotatably connected with the liquid storage barrel (2), one end of the stirring rod (61) penetrates through the liquid storage barrel (2) and the vertical plate (3) and is coaxially and fixedly connected with a first bevel gear (62), one side of the vertical plate (3) is vertically and rotatably provided with a transmission rod (63), the upper end of the transmission rod (63) is coaxially and fixedly connected with a second bevel gear (64), the lower end of the transmission rod (63) is coaxially and fixedly connected with a third bevel gear (65), the lower end of the vehicle body (1) is provided with a thrust wheel (66) parallel to the pulley block (11), the middle shaft of the thrust wheel (66) is coaxially and fixedly connected with a fourth bevel gear (67), and the first bevel gear (62) is meshed with the second bevel gear (64), the bevel gear III (65) is meshed with the bevel gear IV (67).