CN217231415U

CN217231415U - Road surface patching device is used in road engineering construction

Info

Publication number: CN217231415U
Application number: CN202220087645.3U
Authority: CN
Inventors: 雷扬生; 何俊霖; 张磊林
Original assignee: Chongqing Desayin Construction Engineering Design Co ltd
Current assignee: Chongqing Desayin Construction Engineering Design Co ltd
Priority date: 2022-01-13
Filing date: 2022-01-13
Publication date: 2022-08-19
Anticipated expiration: 2032-01-13

Abstract

The utility model discloses a road surface repairing device for road engineering construction, which comprises a vehicle body, walking wheels positioned below the vehicle body, a dust absorption mechanism, an asphalt tank, a flattening mechanism and a cockpit which are arranged along the vehicle body in sequence; the dust collection mechanism comprises a cleaning tank and a dust collection pipe which are fixed on the vehicle body, a dust collection channel is arranged in the cleaning tank, the dust collection channel is sequentially provided with a dust collection motor, a negative pressure blade driven by the dust collection motor, a filter element and a dust collection box which is in sliding connection with the cleaning tank from top to bottom, one end of the dust collection pipe extends to the lower portion of the vehicle body, and the other end of the dust collection pipe extends to a position between the filter element and the dust collection box and is communicated with the dust collection channel. The utility model discloses can make things convenient for the staff to operate, reduce staff's intensity of labour.

Description

Road surface patching device is used in road engineering construction

Technical Field

The utility model relates to a road engineering technical field particularly, relates to a road surface patching device is used in road engineering construction.

Background

The asphalt pavement pits are pits generated by local falling of pavement aggregates under the action of driving. The asphalt pavement pit grooves are formed in a forming process, are cracked and loosened locally at first, gradually form the pit grooves under the action of natural factors such as driving load, rainwater and the like, need to be maintained by municipal administration road departments, and avoid influencing the running of vehicles. And the road surface of the prior road is often damaged due to large traffic flow, high driving speed and serious overload. At present, manual repair is generally adopted for repairing a small range of asphalt pavements, and asphalt mixed crushed stones need to be heated and then injected into hollow positions on the pavements. If a plurality of positions needing to be repaired appear on a road, workers need to store and take materials from the positions where the materials for repair are located repeatedly, and time and labor are wasted. Moreover, the repair position is flattened manually after the asphalt is filled up and the cloth is repaired, so that time and labor are wasted, the pavement flattening effect is not good, and the condition of uneven pavement repair is easy to occur.

SUMMERY OF THE UTILITY MODEL

To the problem among the correlation technique, the utility model provides a road engineering is road surface patching device for construction to promote the security of side open wine box.

Therefore, the utility model discloses a specific technical scheme as follows:

a road surface repairing device for road engineering construction comprises a vehicle body, traveling wheels positioned below the vehicle body, a dust collection mechanism, an asphalt tank, a flattening mechanism and a cockpit, wherein the dust collection mechanism, the asphalt tank, the flattening mechanism and the cockpit are sequentially arranged along the vehicle body;

the dust collection mechanism comprises a cleaning tank and a dust collection pipe which are fixed on the vehicle body, a dust collection channel is arranged in the cleaning tank, the dust collection channel is sequentially provided with a dust collection motor, a negative pressure blade driven by the dust collection motor, a filter element and a dust collection box connected with the cleaning tank in a sliding manner from top to bottom, one end of the dust collection pipe extends to the lower part of the vehicle body, and the other end of the dust collection pipe extends to a position between the filter element and the dust collection box and is communicated with the dust collection channel;

the asphalt tank comprises a tank body, a stirring shaft rotationally arranged in the tank body and a discharge pipe positioned at the lower end of the tank body, and the lower end of the discharge pipe extends to the lower part of the vehicle body;

the flattening mechanism comprises a fixed frame fixed on the vehicle body, a pressing plate vertically and slidably arranged on the fixed frame and a lifting hydraulic cylinder for driving the pressing plate to lift, and a first through hole for the pressing plate to pass through is formed in the vehicle body below the pressing plate;

the cockpit comprises a control button which is electrically connected with the dust collection motor and the lifting hydraulic cylinder.

In at least one design, still including setting up the clean mechanism between cockpit and the mechanism that flattens, clean mechanism includes the level and fixes the clean pneumatic cylinder on the automobile body, fixes the scraper blade at clean pneumatic cylinder push rod free end, and the scraper blade can be driven by clean liquid pneumatic cylinder to the clamp plate under and can offset with the clamp plate.

In at least one design, the scraper upper section is obliquely provided with a scraping edge.

In at least one design, still include the compression roller of rotation setting in cockpit bottom and with the walking motor of control button electricity connection, the walking is driven by walking motor, the cockpit still includes the seat.

In at least one design, a sunshade is provided on the top of the cockpit.

In at least one design, a dust hood is arranged at one end of the dust collection pipe below the vehicle body.

In at least one design, the device further comprises a monitor arranged at the bottom of the vehicle body, a display and a processor which are arranged in the cockpit, and the monitor and the display are electrically connected with the processor.

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

1. when mending bituminous paving, lay the internal pitch of jar on bituminous paving through the discharging pipe to start hydraulic cylinder, make the pressure disk descend and flatten in order to flatten pitch, hydraulic cylinder can carry out the pressurize simultaneously, keeps the pressure disk pitch to the settlement time of fully flattening, makes things convenient for the staff to operate, reduces staff's intensity of labour.

2. Before repairing bituminous paving, can utilize dust absorption mechanism's clean motor to drive the negative pressure blade and rotate, and then treat through the dust absorption pipe and repair the department and carry out the dust absorption cleanness on the road surface to guarantee that pitch and the road surface that treats repairing combine better, avoid impurity such as dust for pitch, treat the cohesion decline scheduling problem that the road surface brought of repairing.

3. After the pressure disk flattens and resets pitch, the clean pneumatic cylinder that can control clean mechanism drives the scraper blade and scrapes repeatedly the pressure disk bottom surface to clear away the unnecessary pitch of adhesion, guarantee that the pressure disk bottom surface is level and smooth, when the clamp plate pushes down pitch next time, can extrude level and beautiful bituminous paving.

4. The setting of watch-dog can clearly gather the road surface of automobile body bottom and wait to repair the condition to show on the display screen after passing through treater conversion processing with these information, make things convenient for the operator to know fully to the condition of automobile body below.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic structural view of an embodiment of a pavement patching device for road engineering construction;

FIG. 2 is a schematic view of the dust suction mechanism of FIG. 1;

FIG. 3 shows a schematic structural view of the platen of FIG. 1;

fig. 4 shows a schematic view of the structure of the press plate of fig. 1.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

In the description of the present invention, it should be noted that the structure, the proportion, the size, etc. shown in the attached drawings of the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by the people familiar with the technology, and are not used to limit the practical limit condition of the present invention, so that the present invention does not have the essential meaning in the technology, and the modification of any structure, the change of the proportion relation or the adjustment of the size all should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that can be achieved. While the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like refer to orientations or positional relationships illustrated in the drawings, which are used for convenience to describe the invention and to simplify the description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be considered limiting of the invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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 meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

Description of reference numerals: the device comprises a vehicle body 1, traveling wheels 2, a monitor 3, a press roller 4, a display screen 5, a seat 6, a control button 7, a sunshade 8, a cleaning fluid pressure cylinder 9, a lifting hydraulic cylinder 10, a scraping plate 11, a tank body 12, a discharge pipe 13, a cleaning tank 14, a dust collection box 15, a dust collection cover 16, a fixed shell 17, a pressing plate 18, a screw 19, a pin 20, a dust collection motor 21, a negative pressure blade 22 and a filter element 23.

As shown in fig. 1-4, the utility model provides a road surface repairing device for road engineering construction, which comprises a vehicle body 1, a walking wheel 2 positioned below the vehicle body 1, a dust absorption mechanism, an asphalt tank, a flattening mechanism and a cockpit which are arranged along the vehicle body 1 in sequence;

the dust collection mechanism comprises a cleaning tank 14 fixed on the vehicle body 1 and a dust collection pipe, a dust collection channel is arranged in the cleaning tank 14, the dust collection channel is sequentially provided with a dust collection motor 21, a negative pressure blade 22 driven by the dust collection motor 21, a filter element 23 and a dust collection box 15 connected with the cleaning tank 14 in a sliding manner from top to bottom, one end of the dust collection pipe extends to the lower part of the vehicle body 1, the other end of the dust collection pipe extends to a position between the filter element 23 and the dust collection box 15 and is communicated with the dust collection channel, an air outlet is further formed in the inner wall of the dust collection channel on one side of the negative pressure blade 22, a dust screen is further arranged at the air outlet, the negative pressure blade 22 is driven by the dust collection motor 21 to rotate so as to generate a negative pressure dust collection effect, dust at the position to be repaired on the road enters the dust collection channel through the dust collection pipe, and falls into the dust collection box 15 under the filtration of the filter element 23, and air passing through the filter element 23 is discharged through the air outlet;

the asphalt tank comprises a tank body 12, a stirring shaft rotatably arranged in the tank body 12 and a discharge pipe 13 positioned at the lower end of the tank body 12, the lower end of the discharge pipe 13 extends to the lower part of the vehicle body 1, and the discharge pipe 13 can be provided with a valve which can manually control the outflow of asphalt;

the flattening mechanism comprises a fixed frame fixed on the vehicle body 1, a pressing plate 18 vertically and slidably arranged on the fixed frame and a lifting hydraulic cylinder 10 driving the pressing plate 18 to lift, a first through hole for the pressing plate 18 to pass through is formed in the vehicle body 1 below the pressing plate 18, the lifting hydraulic cylinder 10 can drive the pressing plate to pass through the first through hole, the pressing plate comprises a fixed shell 17 and the pressing plate 18 fixed on the fixed shell 17, the free end of a push rod of the lifting hydraulic cylinder 10 is fixedly connected with the fixed shell 17 through threads, and the pressing plate 18 is fixedly connected to the fixed shell 17 through a screw 19 and is positioned and installed through a pin 20;

the cockpit comprises a control button 7, and the control button 7 is electrically connected with a dust collection motor 21 and a lifting hydraulic cylinder 10.

Before asphalt pavement is repaired, a cleaning motor of a dust suction mechanism can be utilized to drive the negative pressure blade 22 to rotate, and then the part to be repaired on the pavement is cleaned through dust suction pipes, so that the asphalt and the pavement to be repaired are better combined, and the problems of reduced bonding force and the like caused by impurities such as dust to the asphalt and the pavement to be repaired are avoided.

When mending bituminous paving, lay the pitch of jar internal 12 on bituminous paving through discharging pipe 13 to start hydraulic cylinder 10, make the pressure disk descend and flatten the pitch, hydraulic cylinder 10 can carry out the pressurize simultaneously, keeps the pressure disk fully to flatten the pitch to the settlement time, makes things convenient for the staff to operate, reduces staff's intensity of labour.

In at least one embodiment, still including setting up the clean mechanism between cockpit and the mechanism that flattens, clean mechanism is including the level clean solution pressure jar 9 of fixing on automobile body 1, fix the scraper blade 11 at clean solution pressure jar 9 push rod free end, scraper blade 11 can be pressed the jar 9 drive by clean solution and can offset under the clamp plate 18 and with clamp plate 18, after the pressure disk flattens and resets pitch, the clean pneumatic cylinder 9 that can control clean mechanism drives scraper blade 11 and scrapes repeatedly the pressure disk bottom surface, in order to clear away the unnecessary pitch of adhesion, guarantee that the pressure disk bottom surface is level and smooth, when clamp plate 18 pushes down pitch next time, can extrude level and pleasing to the eye bituminous paving, scraper blade 11 upper segment slope is provided with scrapes the sword, the setting of scraping the sword not only can promote whole scraper blade 11.

In at least one embodiment, still including rotating the setting at the compression roller 4 of cockpit bottom and the walking motor that is connected with control button 7 electricity, walking wheel 2 is driven by walking motor, and the cockpit still includes seat 6, and compression roller 4 can further flatten the pitch of road repair department, and through control button 7 control walking motor driven walking wheel 2 gos forward, and operating personnel can sit on seat 6, and then greatly reduced staff's intensity of labour.

In at least one embodiment, a sunshade 8 is provided at the top of the cockpit; can shield burning sun for operating personnel, improve operational environment's travelling comfort, reduce its tired sense.

In at least one embodiment, the dust suction pipe is provided with a dust suction cover 16 at one end below the vehicle body 1, and the arrangement of the dust suction cover 16 can increase the working area of the dust suction pipe and the negative pressure dust suction effect.

In at least one embodiment, the vehicle further comprises a monitor 3 arranged at the bottom of the vehicle body 1, and a display and a processor which are arranged in a cockpit, wherein the monitor 3 and the display are both electrically connected with the processor; the setting of watch-dog 3 can clearly gather the road surface of automobile body 1 bottom and treat the repair condition to with these information through showing on display screen 5 after the treater conversion processing, make things convenient for the operator to know fully to the condition of automobile body below, the AP5L-a2 intelligent camera of 360 companies can be chooseed for use to the watch-dog, the treater is CPU, can place in the watch-dog.

While, for purposes of simplicity of explanation, the methodologies are shown and described as a series of acts, it is to be understood and appreciated that the methodologies are not limited by the order of acts, as some acts may, in accordance with one or more embodiments, occur in different orders and/or concurrently with other acts from that shown and described herein or not shown and described herein, as would be understood by one skilled in the art.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The road surface repairing device for road engineering construction is characterized by comprising a vehicle body, traveling wheels positioned below the vehicle body, a dust collection mechanism, an asphalt tank, a flattening mechanism and a cockpit, wherein the dust collection mechanism, the asphalt tank, the flattening mechanism and the cockpit are sequentially arranged along the vehicle body;

the dust collection mechanism comprises a cleaning tank and a dust collection pipe which are fixed on the vehicle body, a dust collection channel is arranged in the cleaning tank, the dust collection channel is sequentially provided with a dust collection motor, a negative pressure blade driven by the dust collection motor, a filter element and a dust collection box which is in sliding connection with the cleaning tank from top to bottom, one end of the dust collection pipe extends to the lower part of the vehicle body, and the other end of the dust collection pipe extends to a position between the filter element and the dust collection box and is communicated with the dust collection channel;

mechanism flattens sets up the clamp plate on fixed frame and the hydraulic cylinder that the drive clamp plate goes up and down including fixed frame, the vertical slip on the automobile body, sets up the first through-hole that supplies the clamp plate to pass on the automobile body of clamp plate below:

2. The device of claim 1, further comprising a cleaning mechanism disposed between the cab and the pressing mechanism, wherein the cleaning mechanism comprises a cleaning hydraulic cylinder horizontally fixed on the vehicle body, and a scraper fixed at a free end of a push rod of the cleaning hydraulic cylinder, and the scraper is driven by the cleaning hydraulic cylinder to a position right below the pressing plate and capable of abutting against the pressing plate.

3. The device for repairing a road surface used in road engineering construction according to claim 2, wherein the upper segment of the scraper is provided with a scraping edge at an angle.

4. The road repairing device for road engineering construction according to any one of claims 1-3, further comprising a pressing roller rotatably disposed at the bottom of the cockpit and a traveling motor electrically connected to the control button, wherein the traveling wheel is driven by the traveling motor, and the cockpit further comprises a seat.

5. The apparatus of claim 4, wherein a sunshade is provided on the top of the driving cab.

6. The road surface repairing device for road construction according to any one of claims 1 to 3 or 5, wherein a dust suction hood is provided at one end of the dust suction pipe below the vehicle body.

7. The road surface repairing device for road engineering construction according to any one of claims 1-3 or 5, further comprising a monitor disposed at the bottom of the vehicle body and a display and a processor disposed in the cockpit, wherein the monitor and the display are electrically connected to the processor.