Earthing-up device and road maintenance system

文档序号:1426116 发布日期:2020-03-17 浏览:33次 中文

阅读说明:本技术 培土装置及道路养护系统 (Earthing-up device and road maintenance system ) 是由 雷博 徐浩然 丁永全 李向利 郑贺楠 刘鹏 高洪峰 宁晓辉 贺新龙 于 2019-12-02 设计创作,主要内容包括:本发明提供了一种培土装置及道路养护系统,涉及道路养护技术领域,包括:培土主体、滚动轮、驱动装置和培土组件;滚动轮与培土主体转动连接,驱动装置与滚动轮传动连接,驱动装置用于带动滚动轮转动,以使培土主体移动;培土组件安装于培土主体上,培土组件用于沿着地面移动,以填充地面上的坑洼。通过驱动装置的设置,带动培土主体上的滚动轮转动,使培土组件一同与培土主体移动,完成对地面坑洼的填充,缓解了现有技术中存在的现有的路肩培土整形装置工人劳动强度大,使用不方便的技术问题,实现了有效节省工人劳动强度,节省劳动成本的技术效果。(The invention provides a ridging device and a road maintenance system, which relate to the technical field of road maintenance and comprise the following steps: the hilling machine comprises a hilling main body, a rolling wheel, a driving device and a hilling assembly; the rolling wheel is rotationally connected with the ridging main body, the driving device is in transmission connection with the rolling wheel, and the driving device is used for driving the rolling wheel to rotate so as to enable the ridging main body to move; the subassembly of earthing up is installed on the main part of earthing up, and the subassembly of earthing up is used for moving along the ground to fill the hole on the ground. Through drive arrangement's setting, the wheel that rolls in the drive main part of earthing up rotates, makes the subassembly of earthing up together with the main part of earthing up remove, accomplishes the packing to ground pothole, and it is big to have alleviated current shoulder earthing up shaping device workman intensity of labour who exists among the prior art, uses inconvenient technical problem, has realized effectively saving workman intensity of labour, saves labour cost's technological effect.)

1. A banking apparatus, comprising: the hilling machine comprises a hilling main body, a rolling wheel, a driving device and a hilling assembly;

the rolling wheel is rotationally connected with the ridging main body, the driving device is in transmission connection with the rolling wheel, and the driving device is used for driving the rolling wheel to rotate so as to enable the ridging main body to move;

the hilling assembly is installed on the hilling main part, the hilling assembly is used for moving along the ground to fill the hole on the ground.

2. The hilling apparatus of claim 1, wherein the hilling assembly comprises a hilling tank, a connecting portion, and a hilling plate;

the soil storage box is arranged on the ridging main body, the ridging plate is abutted to the ground, a soil outlet is formed in the ridging plate, the soil storage box is communicated with the soil outlet through the connecting portion, the soil storage box is used for storing soil for filling, and the soil for filling is filled into a hollow on the ground through the connecting portion and the soil outlet in sequence.

3. The banking apparatus according to claim 2, wherein the connection part includes a feed pipe, a connection pipe, and an elastic part;

one end of the conveying pipe is communicated with the soil storage box, the other end of the conveying pipe is communicated with the connecting pipe, and one end, far away from the conveying pipe, of the connecting pipe is communicated with the soil outlet;

the elastic part is arranged between the material conveying pipe and the connecting pipe, and is used for enabling the connecting pipe and the hilling plate to have a movement trend close to the ground so that the hilling plate is tightly attached to the ground.

4. The banking device according to claim 2, wherein a screen is provided at the soil outlet.

5. The banking apparatus according to claim 2, wherein a top of the banking tank is provided with a feed opening.

6. The hilling apparatus according to claim 1, wherein the driving means comprises a driving part and a transmission part;

the rolling wheel is connected with the ridging main body in a rotating mode through a rotating shaft, the driving portion is arranged on the ridging main body, and the driving portion is connected with the rotating shaft through the transmission portion in a transmission mode.

7. The hilling device according to claim 6, wherein the transmission comprises a transmission shaft and a first transmission tooth;

the transmission shaft with the drive division is connected, first transmission tooth set up in on the transmission shaft, be provided with the second transmission tooth in the axis of rotation, be provided with the through-hole in the main part of earthing up, first transmission tooth passes the through-hole with the meshing of second transmission tooth is connected.

8. The ridging device according to claim 2, further comprising a compacting section;

the compaction portion with the main part of earthing up rotates and is connected, the compaction portion is used for compressing tightly in ground pothole with soil for filling.

9. The ridging device according to claim 1, wherein a handle is provided on the ridging body.

10. A road maintenance system comprising the banking apparatus as claimed in any one of claims 1 to 9.

Technical Field

The invention relates to the technical field of road maintenance, in particular to a ridging device and a road maintenance system.

Background

The shoulder means a band-shaped portion having a certain width from the outer edge of the roadway to the edge of the roadbed, for maintaining the function of the roadway and for temporary parking use, and as a lateral support of the road surface. After the road shoulder side slope is used for a long time, a large number of hollows can appear, and the flatness of the road shoulder side slope can be influenced by the appearance of the hollows, so that the hilling and shaping of the road shoulder side slope are important work in the highway construction and maintenance.

In order to fill and level the potholes on the road shoulder slopes, workers generally fill and level the potholes by using a hilling and shaping device.

However, the existing road shoulder ridging and shaping device needs to be manually pushed, so that the labor intensity of workers is high, time and labor are wasted, and the experience degree of equipment is poor.

Disclosure of Invention

The invention aims to provide a hilling device and a road maintenance system, which are used for solving the technical problems that the existing road shoulder hilling and shaping device in the prior art is high in labor intensity and inconvenient to use.

The present invention provides a ridging apparatus comprising: the hilling machine comprises a hilling main body, a rolling wheel, a driving device and a hilling assembly;

the rolling wheel is rotationally connected with the ridging main body, the driving device is in transmission connection with the rolling wheel, and the driving device is used for driving the rolling wheel to rotate so as to enable the ridging main body to move;

the hilling assembly is installed on the hilling main part, the hilling assembly is used for moving along the ground to fill the hole on the ground.

Further, the hilling assembly comprises a hilling box, a connecting part and a hilling plate;

the soil storage box is arranged on the ridging main body, the ridging plate is abutted to the ground, a soil outlet is formed in the ridging plate, the soil storage box is communicated with the soil outlet through the connecting portion, the soil storage box is used for storing soil for filling, and the soil for filling is filled into a hollow on the ground through the connecting portion and the soil outlet in sequence.

Further, the connecting part comprises a material conveying pipe, a connecting pipe and an elastic part;

one end of the conveying pipe is communicated with the soil storage box, the other end of the conveying pipe is communicated with the connecting pipe, and one end, far away from the conveying pipe, of the connecting pipe is communicated with the soil outlet;

the elastic part is arranged between the material conveying pipe and the connecting pipe, and is used for enabling the connecting pipe and the hilling plate to have a movement trend close to the ground so that the hilling plate is tightly attached to the ground.

Furthermore, a leakage net is arranged at the position of the soil outlet.

Furthermore, a feeding hole is formed in the top of the soil storage box.

Further, the driving device comprises a driving part and a transmission part;

the rolling wheel is connected with the ridging main body in a rotating mode through a rotating shaft, the driving portion is arranged on the ridging main body, and the driving portion is connected with the rotating shaft through the transmission portion in a transmission mode.

Further, the transmission part comprises a transmission shaft and a first transmission tooth;

the transmission shaft with the drive division is connected, first transmission tooth set up in on the transmission shaft, be provided with the second transmission tooth in the axis of rotation, be provided with the through-hole in the main part of earthing up, first transmission tooth passes the through-hole with the meshing of second transmission tooth is connected.

Further, the ridging device further comprises a pressing part;

the compaction portion with the main part of earthing up rotates and is connected, the compaction portion is used for compressing tightly in ground pothole with soil for filling.

Further, a handle is arranged on the ridging main body.

The invention provides a road maintenance system, which comprises the ridging device.

The present invention provides a ridging apparatus comprising: the hilling machine comprises a hilling main body, a rolling wheel, a driving device and a hilling assembly; the rolling wheel is rotationally connected with the ridging main body, the driving device is in transmission connection with the rolling wheel, and the driving device is used for driving the rolling wheel to rotate so as to enable the ridging main body to move; the subassembly of earthing up is installed on the main part of earthing up, and the subassembly of earthing up is used for moving along the ground to fill the hole on the ground. Through drive arrangement's setting, the wheel that rolls in the drive main part of earthing up rotates, makes the subassembly of earthing up together with the main part of earthing up remove, accomplishes the packing to ground pothole, and it is big to have alleviated current shoulder earthing up shaping device workman intensity of labour who exists among the prior art, uses inconvenient technical problem, has realized effectively saving workman intensity of labour, saves labour cost's technological effect.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic view of an overall structure of a ridging apparatus according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a connection portion in the ridging apparatus according to the embodiment of the present invention;

fig. 3 is a schematic structural view of a hilling apparatus according to an embodiment of the present invention from a first viewing angle;

fig. 4 is a schematic structural diagram of a transmission part in the ridging device according to the embodiment of the present invention.

Icon: 100-a ridging body; 200-a rolling wheel; 210-a rotating shaft; 211-second gear teeth; 300-a drive device; 310-a drive section; 320-a transmission part; 321-a transmission shaft; 322-first drive tooth; 400-a hilling assembly; 410-a soil storage box; 411-the feed inlet; 420-a connecting part; 421-a material conveying pipe; 422-connecting pipe; 423-elastic part; 430-hilling board; 431-a soil outlet; 432-a leaky net; 500-a compression section; 600-handle.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Some embodiments of the invention are described in detail below with reference to the accompanying drawings. The embodiments described below and the features of the embodiments can be combined with each other without conflict.

As shown in fig. 1, the ridging apparatus provided in this embodiment includes: a ridging body 100, a rolling wheel 200, a driving device 300, and a ridging assembly 400; the rolling wheel 200 is rotatably connected with the ridging main body 100, the driving device 300 is in transmission connection with the rolling wheel 200, and the driving device 300 is used for driving the rolling wheel 200 to rotate so as to enable the ridging main body 100 to move; the hilling assembly 400 is installed on the hilling body 100, and the hilling assembly 400 is used to move along the ground to fill the hollow on the ground.

Specifically, the wheel 200 that rolls is installed on earthing up main part 100, and the wheel 200 that rolls rotates with earthing up main part 100 and is connected, and the wheel 200 that rolls is used for driving earthing up main part 100 and removes, and drive arrangement 300 is installed on earthing up main part 100, and drive arrangement 300 is connected with the transmission of the wheel 200 that rolls, and drive arrangement 300 drives the wheel 200 that rolls and rotates, makes earthing up main part 100 have power that advances, need not use manpower to promote earthing up main part 100 and remove.

The hilling assembly 400 is installed on the hilling main body 100, and the hilling main body 100 moves forward through the rolling wheel 200, the hilling assembly 400 moves together with the hilling main body 100, soil is stored in the hilling assembly 400, and the soil in the hilling assembly 400 fills the potholes on the ground to level the ground in the moving process of the hilling assembly 400.

The driving device 300 is specifically configured as a driving motor, the driving motor is in transmission connection with the rolling wheel 200, and the driving motor drives the rolling wheel 200 to rotate to provide forward power.

The banking device that this embodiment provided includes: a ridging body 100, a rolling wheel 200, a driving device 300, and a ridging assembly 400; the rolling wheel 200 is rotatably connected with the ridging main body 100, the driving device 300 is in transmission connection with the rolling wheel 200, and the driving device 300 is used for driving the rolling wheel 200 to rotate so as to enable the ridging main body 100 to move; the hilling assembly 400 is installed on the hilling body 100, and the hilling assembly 400 is used to move along the ground to fill the hollow on the ground. Through drive arrangement 300's setting, the roll wheel 200 that drives on the main part 100 of earthing up rotates, makes the subassembly 400 of earthing up together with the main part 100 of earthing up remove, accomplishes the filling to ground pothole, and it is big to have alleviated the current shoulder shaping device workman intensity of labour that bankets up with earth that exists among the prior art, uses inconvenient technical problem, has realized effectively saving workman intensity of labour, saves labour cost's technological effect.

On the basis of the above embodiment, further, the ridging assembly 400 in the ridging apparatus provided by the present embodiment includes a soil storage tank 410, a connecting portion 420 and a ridging plate 430; the soil storage box 410 is arranged on the ridging main body 100, the ridging plate 430 is abutted to the ground, the ridging plate 430 is provided with a soil outlet 431, the soil storage box 410 is communicated with the soil outlet 431 through a connecting part 420, the soil storage box 410 is used for storing filling soil, and the filling soil is filled into a hollow on the ground through the connecting part 420 and the soil outlet 431 in sequence.

Specifically, the soil storage box 410 is installed on the hilling main body 100, soil used for filling ground potholes is placed in the soil storage box 410, the soil storage box 410 is communicated with the connecting portion 420, the soil in the soil storage box 410 enters the connecting portion 420, the connecting portion 420 is connected with the hilling plate 430, the hilling plate 430 is provided with the soil outlet 431, and the soil in the connecting portion 420 is filled in the potholes on the ground through the soil outlet 431.

In the process that the ridging main body 100 moves, the ridging plate 430 is always attached to the ground, the soil is always fully stored in the soil outlet 431, when a depression occurs on the ground, a space exists between the ridging plate 430 and the ground, and the soil in the soil outlet 431 falls into the depression to fill the depression.

The cross sectional shape of the hilling plate 430 is set to be a U-shaped structure, and the concrete material of the hilling plate 430 is set to be steel material, so that the strength of the hilling plate 430 is effectively ensured, and the damage caused by the long-time contact of the hilling plate 430 and the ground in the long-time use process is avoided.

Further, as shown in fig. 2, the connection part 420 includes a material delivery pipe 421, a connection pipe 422 and an elastic part 423; one end of the delivery pipe 421 is communicated with the soil storage tank 410, the other end of the delivery pipe 421 is communicated with the connecting pipe 422, and one end of the connecting pipe 422, which is far away from the delivery pipe 421, is communicated with the soil outlet 431; the elastic part 423 is disposed between the feeding pipe 421 and the connection pipe 422, and the elastic part 423 is used to make the connection pipe 422 and the hilling plate 430 have a movement tendency close to the ground, so that the hilling plate 430 is closely attached to the ground.

Specifically, one end of the conveying pipe 421 is connected with the soil storage tank 410, the other end of the conveying pipe 421 is communicated with the connecting pipe 422, the connecting pipe 422 is connected with the hilling plate 430, and soil in the soil storage tank 410 is discharged through the conveying pipe 421, the connecting pipe 422 and the soil outlet 431 in sequence to fill pits on the ground.

Elastic part 423 sets up between conveying pipeline 421 and connecting pipe 422, makes connecting pipe 422 have the motion trend of keeping away from conveying pipeline 421, makes hilling plate 430 hug closely subaerially, when the ground is level, hilling plate 430 hugs closely with ground, the soil of unearthing mouth 431 department is because of hugging closely with ground, soil can't spill from unearthing mouth 431, when subaerial hole appears, there is the space between hilling plate 430 and the hole, the soil free fall in the unearthing mouth 431 is to hole department, fill up hole to with ground parallel and level, fill up ground hole fast.

The elastic portion 423 is specifically configured as a compression spring, and when the compression spring is compressed, the elastic force of the compression spring moves the connection pipe 422 in a direction away from the feeding pipe 421, so that the hilling plate 430 has a movement tendency close to the ground, so as to tightly attach the hilling plate 430 to the ground.

The device of earthing up that this embodiment provided, through the setting of storage tank 410, store the filled soil in storage tank 410, the soil of storage tank 410 enters into the mouth 431 that earths up of board 430 through conveying pipeline 421 and connecting pipe 422, at the in-process that the main part 100 that earths up removes, the board 430 that earths up hugs closely on subaerial, the soil in the mouth 431 that earths up can't fall out from the mouth 431 that earths up, when subaerial pot-hole appearing, there is the space between board 430 and the ground pot-hole of earthing up, the soil free fall in the mouth 431 that earths up, fill subaerial pot-hole to with the ground parallel and level, make ground level.

On the basis of the above embodiment, further, the present embodiment provides a leakage net 432 at the soil outlet 431 of the banking apparatus.

Specifically, the leakage net 432 is arranged at the soil outlet 431 of the hilling plate 430, and when the hilling plate 430 is tightly attached to the ground due to the arrangement of the leakage net 432, the soil in the soil outlet 431 of the hilling plate 430 cannot leak out, so that the soil can be prevented from leaking out of the soil outlet 431 in the process that the hilling main body 100 moves on the flat ground, and only when a pothole appears on the ground, the soil in the soil outlet 431 of the hilling plate 430 can leak out, so that the pothole on the ground is filled to be flush with the ground.

The perforated net 432 is provided with a plurality of through holes, the aperture of the perforated net 432 is determined according to the particle fineness of soil, when the ground surface is flat, the hilling plate 430 is attached to the ground surface, the perforated net 432 blocks the soil, the soil cannot fall freely, a hollow occurs on the ground surface, a gap exists between the hilling plate 430 and the ground surface, and the hollow is filled by the soil falling freely.

Further, a feed inlet 411 is formed at the top of the soil storage tank 410.

Specifically, the feeding hole 411 is disposed at the top of the soil storage box 410, the filling soil enters the soil storage box 410 through the feeding hole 411 to supplement the soil for the soil storage box 410, and the cross-sectional shape of the feeding hole 411 is an inverted table shape, which is convenient for the filling soil to enter the soil storage box 410.

According to the ridging device provided by the embodiment, the leakage net 432 is arranged in the soil outlet 431 of the ridging plate 430, so that when the ground is flat, soil in the soil outlet 431 cannot fall freely, and soil leakage is avoided; the soil is supplemented into the soil storage tank 410 by providing a feed inlet 411 at the top of the soil storage tank 410.

On the basis of the above embodiment, further, as shown in fig. 3, wherein the first viewing angle is a front view of the driving device 300, the driving device 300 in the ridging device provided by the present embodiment includes a driving part 310 and a transmission part 320; the rolling wheel 200 is rotatably connected with the ridging main body 100 through a rotating shaft 210, the driving part 310 is arranged on the ridging main body 100, and the driving part 310 is in transmission connection with the rotating shaft 210 through a transmission part 320.

Specifically, drive portion 310 is installed on hilling main part 100, drive portion 310 is connected with transmission portion 320, drive portion 310 drives transmission portion 320 and rotates, set up axis of rotation 210 on the hilling main part 100, axis of rotation 210 rotates with hilling main part 100 and is connected, so that axis of rotation 210 can rotate along self axis, axis of rotation 210 is connected with rolling wheel 200, 320 pivoted in-process of transmission portion drives axis of rotation 210 and rotates, make axis of rotation 210 drive rolling wheel 200 and rotate, and then make rolling wheel 200 roll subaerial, provide stable power for hilling main part 100.

Further, as shown in fig. 4, the transmission part 320 includes a transmission shaft 321 and a first transmission tooth 322; the transmission shaft 321 is connected with the driving part 310, the first transmission teeth 322 are arranged on the transmission shaft 321, the second transmission teeth 211 are arranged on the rotating shaft 210, through holes are formed in the ridging main body 100, and the first transmission teeth 322 penetrate through the through holes to be meshed with the second transmission teeth 211.

Specifically, drive portion 310 is connected with transmission shaft 321, drive portion 310 drives transmission shaft 321 and rotates, first transmission tooth 322 sets up on transmission shaft 321, first transmission tooth 322 rotates with transmission shaft 321 together, set up second transmission tooth 211 on the axis of rotation 210, first transmission tooth 322 is connected with the meshing of second transmission tooth 211, first transmission tooth 322 and the transmission shaft 321 in-process of rotating together, drive second transmission tooth 211 and rotate, second transmission tooth 211 rotates with axis of rotation 210 together, make axis of rotation 210 drive roller wheel 200 rotate, drive hilling main part 100 and remove.

Further, the ridging apparatus further includes a pressing part 500; the compacting part 500 is rotatably connected with the ridging main body 100, and the compacting part 500 is used for compacting filling soil in a ground depression.

Specifically, set up on hilling main part 100 and compress tightly portion 500, compress tightly portion 500 and set up at the rear along the direction of advance, make hilling board 430 utilize soil earlier to fill subaerial pothole, fill the back that finishes, hilling main part 100 continues to advance, compress tightly portion 500 and remove pothole, compress tightly the soil in the pothole, make the soil in the pothole more closely knit, improve the firm degree of the soil in the pothole.

The portion 500 that compresses tightly specifically sets up to the pinch roller, and the pinch roller is installed on hilling main part 100, and at the in-process that hilling main part 100 removed, the pinch roller laminates with ground, and the pinch roller rotates, and sets up at the rear of hilling board 430 along hilling main part 100 direction of advance pinch roller, guarantees that hilling subassembly 400 packs subaerial hole earlier, and the soil after the back utilizes the pinch roller to pack.

Further, a handle 600 is provided on the ridging body 100.

Specifically, set up handle 600 on hilling main part 100, the staff of being convenient for holds handle 600 and adjusts the moving direction of hilling main part 100, is convenient for control the stability of hilling main part 100 simultaneously.

According to the hilling device provided by the embodiment, the driving part 310 and the transmission part 320 are arranged and are matched with the first transmission teeth 322 and the second transmission teeth 211 at the same time, so that the rolling wheel 200 rotates and drives the hilling main body 100 to move as power; through the setting of compressing tightly portion 500, make the soil compaction after the pothole is filled, improve the thick degree of soil in the pothole.

The present embodiment provides a road maintenance system including a banking device.

Since the technical effect of the road maintenance system provided by the embodiment is the same as that of the banking device, the detailed description is omitted here.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

11页详细技术资料下载
上一篇:一种医用注射器针头装配设备
下一篇:湖底越冬蓝藻种源清除设备及其工艺

网友询问留言

已有0条留言

还没有人留言评论。精彩留言会获得点赞!

精彩留言,会给你点赞!