CN215887854U

CN215887854U - Spraying equipment for maintaining cement pavement

Info

Publication number: CN215887854U
Application number: CN202122371947.1U
Authority: CN
Inventors: 许叔文; 许淑财; 王晶晶; 宛雪峰
Original assignee: Anhui Kunrui Construction Co ltd
Current assignee: Anhui Kunrui Construction Co ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-02-22
Anticipated expiration: 2031-09-29

Abstract

The utility model relates to the technical field of spraying equipment, in particular to spraying equipment for cement pavement maintenance, which comprises an external driving device tail plate, wherein one side surface of the external driving device tail plate is fixedly connected with a connecting block, a rotating shaft penetrates through the internal part of the external driving device tail plate, tires are arranged on two sides of the rotating shaft, supporting frames are fixedly connected on two sides of the top end of the external driving device tail plate, a bottom plate is arranged at the top end of each supporting frame, a water tank is arranged at the top end of the bottom plate, and two sides of the water tank are connected with a spraying frame through pipelines. The rotating mechanism can realize the width adjustment operation of the device, and can enable the edge part of the road to fully receive the spraying when the road surfaces with different widths need to be sprayed.

Description

Spraying equipment for maintaining cement pavement

Technical Field

The utility model relates to the technical field of spraying equipment, in particular to spraying equipment for maintaining a cement pavement.

Background

Spraying equipment refers to and sprays a kind of equipment that reaches fully moist purpose to liquid, it is comparatively common in agriculture and industry field, its principle is mostly through adding high pressure with liquid water or other liquid, make water spout with vaporific form, realize increase area of contact's effect, when carrying out the maintenance to the cement road surface, in order to prevent that the condition such as chap from appearing in the cement road surface, need spray the road surface, it is therefore visible, current cement road surface sprays equipment basically, satisfy the user demand, but still have some problems.

The existing spraying equipment basically needs to be fixed on a driving mechanism to spray the road surface, and because the width of the road surface is different, the existing spraying equipment generally cannot realize the adjustment of the width, so that the road edge part cannot realize spraying when in actual operation, or the spraying area is larger than the area of the road surface, the waste of water resources is caused, and the practicability of the device is reduced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the technical problems, the utility model aims to provide a spraying device for maintaining a cement pavement, which solves the problem that the existing device proposed in the background art cannot realize width adjustment.

In order to achieve the purpose, the utility model provides the following technical scheme: a spraying device for cement pavement maintenance comprises an external driving device tail plate, wherein one side surface of the external driving device tail plate is fixedly connected with a connecting block, a rotating shaft penetrates through the interior of the external driving device tail plate, tires are arranged on two sides of the rotating shaft, supporting frames are fixedly connected to two sides of the top end of the external driving device tail plate, a bottom plate is arranged on the top end of each supporting frame, a water tank is arranged on the top end of each bottom plate, spraying frames are connected to two sides of each water tank through pipelines, and atomizing spray heads are uniformly arranged on the bottom end surfaces of the spraying frames; the rotating mechanism comprises a connecting rod, the surface of the bottom end of the spraying frame, which is close to the water tank, is fixedly connected with the connecting rod, the connecting rod penetrates through the bottom plate, and a connecting shaft penetrates through the inside of the top end of the supporting frame.

Preferably, the bottom end of the connecting rod is fixedly connected with a first gear, the two sides of the connecting shaft are fixedly connected with second gears, and the first gear and the second gear are connected in a meshing manner.

Preferably, a first bevel gear is arranged at the middle position of the surface of the connecting shaft.

Preferably, the bottom end of the tail plate of the external driving device is provided with an adjusting mechanism which comprises an adjusting rod, and the inside of the tail plate of the external driving device is provided with the adjusting rod in a penetrating manner.

Preferably, the bottom end of the adjusting rod is fixedly connected with an adjusting block, and the adjusting block is arranged to be a regular hexagon.

Preferably, the top end of the adjusting rod is provided with a second bevel gear, and the second bevel gear is connected with the first bevel gear in a meshing manner.

Compared with the prior art, the utility model has the beneficial effects that:

1. this a spraying equipment for cement road surface maintenance is provided with connecting rod, first gear, second gear, even axle and first bevel gear, through above-mentioned design, makes the device possess slewing mechanism, can realize the width control operation to the device, when needs spray the road surface of different width, enables the road edge part position fully to accept and spray, has improved the practicality of device.

2. This a spraying equipment for cement road surface maintenance is provided with adjusts pole, regulating block and second conical gear, through above-mentioned design, makes the device possess adjustment mechanism, is convenient for realize the angle modulation to spraying the frame to realize the regulation of width.

Drawings

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

FIG. 2 is a second perspective view of the structure of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of the structure at B in FIG. 2 according to the present invention.

In the figure: 1. a tail plate of an external driving device; 11. connecting blocks; 12. a rotating shaft; 13. a tire; 14. a support frame; 15. A base plate; 16. a water tank; 17. a spray rack; 18. an atomizing spray head; 21. a connecting rod; 22. a first gear; 23. A second gear; 24. a connecting shaft; 25. a first bevel gear; 31. adjusting a rod; 32. an adjusting block; 33. a second bevel gear.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1 and 3, an embodiment of the present invention: a spray apparatus for use in the maintenance of cementitious pavements, comprising: the tail plate of the external driving device comprises an external driving device tail plate 1, wherein the surface of one side of the external driving device tail plate 1 is fixedly connected with a connecting block 11, a rotating shaft 12 penetrates through the internal part of the external driving device tail plate 1, tires 13 are arranged on two sides of the rotating shaft 12, two sides of the top end of the external driving device tail plate 1 are fixedly connected with supporting frames 14, a bottom plate 15 is arranged at the top end of each supporting frame 14, a water tank 16 is arranged at the top end of each bottom plate 15, two sides of each water tank 16 are connected with a spraying frame 17 through pipelines, and atomizing spray heads 18 are uniformly arranged on the surface of the bottom end of each spraying frame 17; slewing mechanism, including connecting rod 21, spray frame 17 and be close to 16 one side bottom fixed surface of basin and be connected with connecting rod 21, and inside connecting rod 21 passed bottom plate 15, support frame 14 top is inside to run through and is provided with even axle 24, the first gear 22 of connecting rod 21 bottom fixed connection, and the equal fixedly connected with second gear 23 in even axle 24 both sides, and is connected through the meshing mode between first gear 22 and the second gear 23, and even 24 surperficial intermediate positions departments of axle are provided with first conical gear 25.

Under the rotation of the adjusting rod 31, because the second bevel gear 33 is in meshed connection with the first bevel gear 25, the connecting shaft 24 can drive the second gear 23 to rotate at the moment, and because the first gear 22 is also in meshed connection with the second gear 23, the first gear 22 can drive the connecting rod 21 to rotate at the moment, so that the spraying frame 17 is driven to rotate, the angle adjusting operation of the spraying frame 17 is realized, and the device can meet the road surface spraying operation with different widths.

Example two

Referring to fig. 2 and 4, an embodiment of the present invention: the utility model provides a spray equipment for cement road surface maintenance, 1 bottom of external drive arrangement tailboard is provided with adjustment mechanism, including adjusting pole 31, the inside regulation pole 31 that runs through of external drive arrangement tailboard 1, adjust pole 31 bottom fixedly connected with regulating block 32, and regulating block 32 sets to regular hexagon, adjusts the pole 31 top and is provided with second bevel gear 33, and is connected through the meshing mode between second bevel gear 33 and the first bevel gear 25.

The angle adjusting operation of the spray rack 17 is realized by rotating the adjusting block 32 by using a hexagonal wrench to drive the adjusting rod 31 and the second bevel gear 33 to rotate, and the angle adjusting device is simple in structure and convenient and fast to operate.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A spraying equipment for cement pavement maintenance, characterized by comprising: the tail plate of the external driving device comprises an external driving device tail plate (1), wherein one side surface of the external driving device tail plate (1) is fixedly connected with a connecting block (11), a rotating shaft (12) penetrates through the internal part of the external driving device tail plate (1), tires (13) are arranged on two sides of the rotating shaft (12), supporting frames (14) are fixedly connected on two sides of the top end of the external driving device tail plate (1), a bottom plate (15) is arranged on the top end of each supporting frame (14), a water tank (16) is arranged on the top end of each bottom plate (15), two sides of each water tank (16) are connected with a spraying frame (17) through pipelines, and atomizing nozzles (18) are uniformly arranged on the bottom surface of each spraying frame (17);

the rotating mechanism comprises a connecting rod (21), the surface of the bottom end of one side, close to the water tank (16), of the spraying frame (17) is fixedly connected with the connecting rod (21), the connecting rod (21) penetrates through the bottom plate (15), and a connecting shaft (24) penetrates through the inside of the top end of the supporting frame (14).

2. A spraying apparatus for maintenance of a cement road surface according to claim 1, characterized in that: the connecting rod (21) bottom fixedly connected with first gear (22), link (24) both sides all fixedly connected with second gear (23), and be connected through the meshing mode between first gear (22) and second gear (23).

3. A spraying apparatus for maintenance of a cement road surface according to claim 1, characterized in that: a first bevel gear (25) is arranged in the middle of the surface of the connecting shaft (24).

4. A spraying apparatus for maintenance of a cement road surface according to claim 1, characterized in that: the bottom end of the tail plate (1) of the external driving device is provided with an adjusting mechanism which comprises an adjusting rod (31), and the adjusting rod (31) penetrates through the interior of the tail plate (1) of the external driving device.

5. A spraying apparatus for use in the maintenance of cement pavements as claimed in claim 4, wherein: the bottom end of the adjusting rod (31) is fixedly connected with an adjusting block (32), and the adjusting block (32) is arranged to be a regular hexagon.

6. A spraying apparatus for use in the maintenance of cement pavements as claimed in claim 4, wherein: the top end of the adjusting rod (31) is provided with a second bevel gear (33), and the second bevel gear (33) is connected with the first bevel gear (25) in a meshing mode.