CN215441321U

CN215441321U - Semi-flexible pavement plastering equipment

Info

Publication number: CN215441321U
Application number: CN202121538994.4U
Authority: CN
Inventors: 张钊雨; 丁功瀛; 刘振龙; 虞浩; 梁星敏
Original assignee: Jiangsu Louida Engineering Technology Co ltd
Current assignee: Jiangsu Louida Engineering Technology Co ltd
Priority date: 2021-07-07
Filing date: 2021-07-07
Publication date: 2022-01-07
Anticipated expiration: 2031-07-07

Abstract

The utility model discloses semi-flexible pavement plastering equipment, which comprises a vehicle body, wherein the vehicle body comprises a cab and a vehicle plate, a display screen and a control panel are arranged in the cab, a stirring chamber is arranged above one end of the vehicle plate close to the cab, a feed opening is arranged at the bottom of the stirring chamber, a first control valve is arranged on the feed opening, a first air cylinder, a second air cylinder and a third air cylinder are sequentially arranged at one side of the vehicle plate far away from the cab, the first air cylinder is arranged at one side close to the feed opening, the output end of the first air cylinder is connected with a first brush head through a telescopic rod, the output end of the second air cylinder is connected with a second brush head through a telescopic rod, the output end of the third air cylinder is connected with a scraping plate through a telescopic rod, a first camera and a second camera are arranged below the vehicle plate, the first camera is arranged between the first air cylinder and the second air cylinder, and the second camera is arranged at one side of the third air cylinder far away from the cab, the sweeping board top is provided with the material pump, and material pump one end is passed through the connecting pipe and is connected with the teeter chamber, and the other end is provided with the three-way valve.

Description

Semi-flexible pavement plastering equipment

Technical Field

The utility model relates to the field of road maintenance construction equipment, in particular to semi-flexible pavement plastering equipment.

Background

The semi-flexible pavement is a novel pavement with hardness and softness which can fully exert the characteristics of materials of the flexible pavement and the rigid pavement. The two methods are the pouring method and the mixing method. The pouring mode is that rigid material cement mortar or pouring cement mortar is added into the matrix of the asphalt mixture, so that the anti-rutting capability of the asphalt mixture can be improved, and the low-temperature crack resistance and durability of the asphalt mixture are improved. The mixing type is to add flexible materials into the cement concrete mixture, reduce the modulus of the cement concrete, improve the crack resistance of the cement concrete and also improve the comfort and the durability of the road driving. At present, a pouring type flexible pavement form is mostly adopted at home and abroad, the pavement structure utilizes the embedding and extruding principle, and the material strength is formed by the mutual embedding and extruding action between aggregates and the poured cement mortar, so that the load resisting capacity of the pavement is improved. Meanwhile, the high-temperature stability is greatly superior to that of a common asphalt concrete pavement, and the fatigue resistance and the skid resistance are also superior to those of the common asphalt concrete pavement.

When the semi-flexible pavement is constructed, the brush is required to repeatedly drag the grouting material, so that the grouted slurry is more uniform and compact; the existing grouting plastering mode is that plastering is carried out back and forth through manpower, the labor intensity is high, the efficiency is low, and the quality can not be ensured.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model aims to provide semi-flexible pavement plastering equipment which can carry out grouting and plastering simultaneously and has high plastering efficiency.

In order to achieve the above object, the present invention adopts the following technical solutions:

a semi-flexible pavement plastering device comprises a vehicle body, wherein the vehicle body comprises a cab and a vehicle plate, a display screen and a control panel are arranged in the cab, a stirring chamber is arranged above one end, close to the cab, of the vehicle plate, a feed opening is arranged at the bottom of the stirring chamber, a first control valve is arranged on the feed opening, a first cylinder, a second cylinder and a third cylinder are sequentially arranged at one side, far away from the cab, in the vehicle plate, the first cylinder is arranged at one side close to the feed opening, the output end of the first cylinder is connected with a first brush head through a telescopic rod, the output end of the second cylinder is connected with a second brush head through a telescopic rod, the output end of the third cylinder is connected with a scraping plate through a telescopic rod, a first camera and a second camera are arranged below the vehicle plate, the first camera is arranged between the first cylinder and the second cylinder, and the second camera is arranged at one side, far away from the cab, of the third cylinder, the sweep top is provided with the pump, pump one end is passed through the connecting pipe and is connected with the teeter chamber, and the other end is provided with the three-way valve, two other interfaces of three-way valve are connected with first hose and second hose respectively, the other end of first hose and second hose is close to ground setting, first hose is fixed in on the automobile body through first fixed block, be provided with the second control valve on the first hose, the second hose is fixed in on the automobile body through the second fixed block, be provided with the third control valve on the second hose.

As a further preferred aspect of the present invention, the first camera and the second camera are respectively connected to a display screen, the first control valve, the second control valve, the third control valve, the first cylinder, the second cylinder and the third cylinder are respectively connected to a control panel, the situation of the place to be plastered can be clearly seen through the cameras, and whether grout needs to be supplemented is determined through video pictures, so as to prevent excessive grout from being fed once and affecting the effect of plastering, or scraping and brushing are repeated, and whether redundant grout needs to be recovered or not is controlled and adjusted through the control panel, so that the grout needs to be supplemented, more intelligently, and manpower is reduced.

As a further preferred aspect of the present invention, the top of the stirring chamber is provided with a feeding hole, and the middle of the stirring chamber is provided with a stirring device.

As a further preferable mode of the utility model, the feed opening comprises a vertical section and an inclined plate, the vertical section is arranged in a cylindrical structure, the inclined plate is arranged in an arc-shaped plate structure, the highest end of the inclined plate is connected with the bottom of the vertical part close to one side of the cab, the lowest end of the inclined plate is arranged on one side far away from the cab, and the inclined feed plate can prevent splashing, reduce resource waste and ensure timely slurry supplement.

The scraper blade is made by silica gel, the scraper blade bottom is provided with the rake, the driver's cabin setting is kept away from to the least significant end of rake.

The first hose is arranged between the first cylinder and the second cylinder, and the second hose is arranged on one side, close to the cab, of the first cylinder.

The utility model has the advantages that: the utility model has simple structure and convenient operation; the trolley structure can greatly reduce the labor capacity of workers; by arranging the camera, the road surface condition can be accurately judged, and slurry can be effectively discharged; by arranging the two brush heads, the road surface can be quickly scraped and brushed for many times, so that the production efficiency is greatly improved; the scraper can achieve a good scraping effect with the road surface; through setting up the material pump, can in time retrieve unnecessary thick liquids, resources are saved protects the environment.

Drawings

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

fig. 2 is a partially enlarged view of a in fig. 1.

The meaning of the reference symbols in the figures: 1. the device comprises a cab, 2, a vehicle board, 3, a stirring chamber, 4, a feeding hole, 5, a stirring device, 6, a feeding hole, 7, a first control valve, 8, a first cylinder, 9, a first brush head, 10, a second cylinder, 11, a second brush head, 12, a third cylinder, 13, a scraper, 14, a first camera, 15, a second camera, 16, a material pumping pump, 17, a connecting pipe, 18, a first hose, 19, a second hose, 20, a first fixing block, 21, a second control valve, 22, a second fixing block, 23, a third control valve, 24, a display screen, 25 and a control panel.

Detailed Description

The utility model is described in detail below with reference to the figures and the embodiments.

A semi-flexible pavement plastering device comprises a vehicle body, wherein the vehicle body comprises a cab 1 and a vehicle plate 2, a display screen 24 and a control panel 25 are arranged in the cab 1, a stirring chamber 3 is arranged above one end, close to the cab 1, of the vehicle plate 2, a feed opening 6 is arranged at the bottom of the stirring chamber 3, a first control valve 7 is arranged on the feed opening 6, a first cylinder 8, a second cylinder 10 and a third cylinder 12 are sequentially arranged at one side, far away from the cab 1, in the vehicle plate 2, the first cylinder 8 is arranged at one side, close to the feed opening 6, the output end of the first cylinder 8 is connected with a first brush head 9 through a telescopic rod, the output end of the second cylinder 10 is connected with a second brush head 11 through a telescopic rod, the output end of the third cylinder 12 is connected with a scraping plate 13 through a telescopic rod, and a first camera 14 and a second camera 15 are arranged below the vehicle plate 2, first camera 14 sets up between first cylinder 8 and second cylinder 10, second camera 15 sets up in third cylinder 12 and keeps away from driver's cabin 1 one side, sweep 2 tops are provided with pumping pump 16, pumping pump 16 one end is passed through connecting pipe 17 and is connected with teeter chamber 3, and the other end is provided with the three-way valve, two other interfaces of three-way valve are connected with first hose 18 and second hose 19 respectively, the other end of first hose 18 and second hose 19 is close to ground and sets up, first hose 18 is fixed in on the automobile body through first fixed block 20, be provided with second control valve 21 on the first hose 18, second hose 19 is fixed in on the automobile body through second fixed block 22, be provided with third control valve 23 on the second hose 19.

First camera 14 is connected with display screen 24 respectively with second camera 15, first control valve 7, second control valve 21, third control valve 23, first cylinder 8, second cylinder 10 and third cylinder 12 are connected with control panel 25 respectively, can be clear see the condition in the place of plastering through the camera, judge whether need mend thick liquid through the video picture, prevent once down to starch too much, influence the effect of plastering, or scrape the brush repeatedly, whether retrieve unnecessary thick liquid through control panel 25 control adjustment, whether need mend thick liquid, and is more intelligent, reduces the manpower.

The top of the stirring chamber 3 is provided with a feeding hole 4, and the middle part of the stirring chamber 3 is provided with a stirring device 5.

Feed opening 6 includes vertical section and hang plate, vertical section sets up to the drum structure, the hang plate sets up to the arc structure, the top and the vertical portion of hang plate are close to the bottom of 1 one side of driver's cabin and are connected, and the lower extreme sets up in keeping away from 1 one side of driver's cabin, and the lower flitch that sets up the slope both can the splashproof, reduces the wasting of resources, can also guarantee in time to mend thick liquid.

Scraper blade 13 is made by silica gel, scraper blade 13 bottom is provided with the rake, the driver's cabin 1 setting is kept away from to the lowest of rake.

The first hose 18 is disposed between the first cylinder 8 and the second cylinder 10, and the second hose 19 is disposed on the side of the first cylinder 8 close to the cab 1.

The utility model has the advantages that: the utility model has simple structure and convenient operation; the trolley structure can greatly reduce the labor capacity of workers; by arranging the camera, the road surface condition can be accurately judged, and slurry can be effectively discharged; by arranging the two brush heads, the road surface can be quickly scraped and brushed for many times, so that the production efficiency is greatly improved; the scraper 13 can achieve a good scraping effect with the road surface; by arranging the material pumping pump 16, redundant slurry can be timely recycled, resources are saved, and the environment is protected.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the above embodiments do not limit the present invention in any way, and all technical solutions obtained by using equivalent alternatives or equivalent variations fall within the scope of the present invention.

Claims

1. A semi-flexible pavement plastering device comprises a vehicle body and is characterized in that the vehicle body comprises a cab and a vehicle plate, a display screen and a control panel are arranged in the cab, a stirring chamber is arranged above one end, close to the cab, of the vehicle plate, a feed opening is arranged at the bottom of the stirring chamber, a first control valve is arranged on the feed opening, a first air cylinder, a second air cylinder and a third air cylinder are sequentially arranged on one side, far away from the cab, of the vehicle plate, the first air cylinder is arranged on one side, close to the feed opening, the output end of the first air cylinder is connected with a first brush head through a telescopic rod, the output end of the second air cylinder is connected with a second brush head through a telescopic rod, the output end of the third air cylinder is connected with a scraping plate through a telescopic rod, a first camera and a second camera are arranged below the vehicle plate, the first camera is arranged between the first air cylinder and the second air cylinder, the second camera sets up in third cylinder and keeps away from driver's cabin one side, the sweep top is provided with the pump, pump one end is passed through the connecting pipe and is connected with the teeter chamber, and the other end is provided with the three-way valve, two other interfaces of three-way valve are connected with first hose and second hose respectively, the other end of first hose and second hose is close to ground setting, on first hose was fixed in the automobile body through first fixed block, be provided with the second control valve on the first hose, the second hose is fixed in on the automobile body through the second fixed block, be provided with the third control valve on the second hose.

2. The semi-flexible pavement plastering equipment as claimed in claim 1, wherein the first camera and the second camera are respectively connected with a display screen, and the first control valve, the second control valve, the third control valve, the first cylinder, the second cylinder and the third cylinder are respectively connected with a control panel.

3. The semi-flexible pavement plastering device as claimed in claim 1, wherein the top of the stirring chamber is provided with a feeding hole, and the middle of the stirring chamber is provided with a stirring device.

4. The semi-flexible pavement plastering device of claim 1, wherein the feed opening comprises a vertical section and an inclined plate, the vertical section is arranged in a cylindrical structure, the inclined plate is arranged in an arc-shaped plate structure, the highest end of the inclined plate is connected with the bottom of one side, close to the cab, of the vertical part, and the lowest end of the inclined plate is arranged on one side, far away from the cab.

5. The semi-flexible paving apparatus of claim 1 wherein the screed is made of silicone, the bottom of the screed is provided with an inclined portion, the lowest end of the inclined portion being located away from the cab.

6. The semi-flexible paving machine of claim 1, wherein the first hose is disposed between the first cylinder and the second cylinder, and the second hose is disposed on a side of the first cylinder adjacent to the cab.