CN216999232U

CN216999232U - A road surface patching device for highway maintenance

Info

Publication number: CN216999232U
Application number: CN202220770309.9U
Authority: CN
Inventors: 李海霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-02
Filing date: 2022-04-02
Publication date: 2022-07-19
Anticipated expiration: 2032-04-02

Abstract

The application discloses pavement patching device for highway maintenance, including the workbin that is the tetragonal body structure, the workbin bottom is fixed on the loading board, first backup pad is installed to both sides symmetry about the loading board bottom, the workbin left side is provided with the roof, the second backup pad is installed respectively on both sides about the roof bottom, the roof below is provided with the leveling structure. Through the setting of lift cylinder and roller, after the discharging pipe adds the combined material to the damaged department of road surface, start the lift cylinder, the lift cylinder drive rolls the roller operation and pushes down, thereby level road surface combined material in advance, make bituminous mixture highly coincide completely with original road surface, in order to improve road surface repair efficiency and repair quality, through the motor, the setting of silicon rubber hot plate and stirring rake, the heating through the silicon rubber hot plate makes the bituminous mixture in the workbin keep required temperature, it is insensitive when making bituminous mixture mix.

Description

A road surface patching device for highway maintenance

Technical Field

The application relates to the technical field of highway maintenance, in particular to a pavement repairing device for highway maintenance.

Background

A highway is a road that literally means public transportation. The asphalt pavement is a high-grade pavement which is most widely used in road construction, and the asphalt structure layer of the asphalt pavement belongs to the category of flexible pavement, but the base layer of the asphalt pavement can also adopt rigid cement concrete or semi-rigid hydraulic material besides flexible material, and the asphalt pavement can be damaged after long-term use or improper use, so that the asphalt pavement needs to be repaired.

The existing pavement repairing device does not adopt a rolling mode, cannot enable the asphalt to be completely inosculated with the height of the original pavement, and is short of a heating link, the phenomenon of insufficient mixing sometimes occurs to the asphalt mixture in a material box, an operator is difficult to know quickly, thereby the mixing quality of the asphalt mixture can be influenced, in addition, the quantity of the filling material is difficult to control accurately, so that the filling material is redundant, the pavement can be bulged after the flattening device is pressed, the time and the labor are wasted in the process of bulge cleaning, the solidification is difficult to remove if the bulge is not cleared away in time, and the pavement quality is reduced. Accordingly, a pavement patching device for highway maintenance is proposed to solve the above problems.

Disclosure of Invention

The utility model provides a road surface patching device for highway maintenance is used for solving current road surface patching device and does not adopt the mode of rolling, can not make pitch coincide completely with the height of original pavement, also lack the heating link, insufficient phenomenon can appear mixing sometimes to bituminous mixture in the workbin, the operation personnel are difficult to know fast, thereby can cause the influence to bituminous mixture's mixing quality, in addition, because the volume of hardly accurate control make-up material, so have redundantly when the make-up material, this just leads to flattening device to press the back, the road surface has the arch, protruding clearance is wasted time and energy, if the arch is not in time clear away will produce and solidify and be difficult to get rid of more, reduce the problem of road surface quality.

According to an aspect of the application, a road surface patching device for highway maintenance is provided, including the workbin that is the tetragonal body structure, the workbin bottom is fixed on the loading board, first backup pad is installed to both sides symmetry about the loading board bottom, the workbin left side is provided with the roof, the second backup pad is installed respectively on both sides about the roof bottom, first backup pad and second backup pad bottom are fixed respectively on the bottom plate, the roof below is provided with the flattening structure, the flattening structure includes lift cylinder, fixed plate and rolls kun.

Further, lift cylinders are respectively installed at the front end and the rear end of the middle position of the bottom of the top plate, the bottoms of the lift cylinders are respectively fixed on the first installation plate, and roller compaction rollers are arranged under the first installation plate.

Furthermore, the front end and the rear end of the roller are respectively installed on a fixing plate, the top of the fixing plate is respectively fixed at the bottom of the first installation plate, the front end and the rear end of the roller are respectively in rotating connection with the fixing plate, and a through hole is formed in a corresponding bottom plate under the roller.

Further, the left end of the top of the material box is provided with a feeding hole, a sealing cover is arranged on the feeding hole, and the lower end of the sealing cover is clamped with the feeding hole.

Further, the fixing base is installed to workbin top intermediate position, install the motor on the fixing base, the motor output passes fixing base and workbin top in proper order and is connected with the stirring rake.

Further, the motor output end rotates with fixing base and workbin top respectively and is connected, the bottom is installed at the workbin to the stirring rake lower extreme, the stirring rake lower extreme rotates with the workbin in bottom to be connected, the bottom slope sets up in the workbin.

Further, the silicon rubber heating plate has been cup jointed on the workbin lateral wall, the discharging pipe is installed to workbin right side wall lower extreme, the discharging pipe passes workbin right side wall and the inside intercommunication of workbin, install the valve on the discharging pipe.

Further, the universal wheel is installed respectively to bottom plate bottom four corners department, electric telescopic handle is installed respectively at both ends around the bottom plate left end bottom, the electric telescopic handle bottom is installed respectively on the second mounting panel, the screw mounting has the scraper blade bottom the second mounting panel.

Furthermore, the front end and the rear end of the left side wall of the second supporting plate at the left end of the bottom of the top plate are respectively provided with a fixing rod, and the fixing rods are respectively vertical to the second supporting plate.

Further, the left end of the fixing rod is provided with a push rod, the front end and the rear end of the push rod are respectively fixed on the side wall of the fixing rod, and the push rod is provided with a rubber pad.

Through the above-mentioned embodiment of this application, through the setting of lift cylinder and roller, after the discharging pipe adds the misce bene material to the damaged department in road surface, start the lift cylinder, the lift cylinder drive rolls the roller operation and pushes down, thereby level in advance the road surface misce bene, make bituminous mixture highly coincide completely with original road surface, in order to improve road surface repair efficiency and repair quality, through the motor, the setting of silicon rubber hot plate and stirring rake, the heating through the silicon rubber hot plate makes the bituminous mixture in the workbin keep required temperature, insensitive when making bituminous mixture mix.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be 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 that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall structure diagram of an embodiment of the present application;

FIG. 2 is a schematic front view of an embodiment of the present application;

FIG. 3 is an enlarged schematic view of FIG. 2 at A according to an embodiment of the present application;

FIG. 4 is a schematic side view of a flattening structure according to an embodiment of the present application.

In the figure: 1. a material box; 2. a carrier plate; 3. a first support plate; 4. a base plate; 5. a universal wheel; 6. a top plate; 7. a second support plate; 8. a lifting cylinder; 9. a first mounting plate; 10. a roller compactor; 11. a fixing plate; 12. a through hole; 13. a feed inlet; 14. a motor; 15. a fixed seat; 16. a stirring paddle; 17. a discharge pipe; 18. a valve; 19. a silicon rubber heating plate; 20. an electric telescopic rod; 21. a second mounting plate; 22. a squeegee; 23. fixing the rod; 24. a push rod; 25. and (7) sealing the cover.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all 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 application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-4, a pavement patching device for highway maintenance comprises a bin 1 in a tetragonal structure, wherein the bottom of the bin 1 is fixed on a bearing plate 2, first supporting plates 3 are symmetrically arranged on the left side and the right side of the bottom of the bearing plate 2, a top plate 6 is arranged on the left side of the bin 1, second supporting plates 7 are respectively arranged on the left side and the right side of the bottom of the top plate 6, the bottoms of the first supporting plates 3 and the second supporting plates 7 are respectively fixed on a bottom plate 4, a flattening structure is arranged below the top plate 6, and the flattening structure comprises a lifting cylinder 8, a fixing plate 11 and a rolling roller 10.

Lifting cylinders 8 are respectively installed at the front end and the rear end of the middle position of the bottom of the top plate 6, the bottoms of the lifting cylinders 8 are respectively fixed on a first mounting plate 9, and roller compaction rolls 10 are arranged under the first mounting plate 9.

The front end and the rear end of the roller 10 are respectively arranged on the fixing plate 11, the top of the fixing plate 11 is respectively fixed at the bottom of the first mounting plate 9, the front end and the rear end of the roller 10 are respectively in rotating connection with the fixing plate 11, and a through hole 12 is formed in the corresponding bottom plate 4 under the roller 10.

The left end of the top of the material box 1 is provided with a feeding hole 13, a sealing cover 25 is arranged on the feeding hole 13, and the lower end of the sealing cover 25 is clamped with the feeding hole 13.

Fixing base 15 is installed to 1 top intermediate position in workbin, install motor 14 on the fixing base 15, the motor 14 output

passes fixing base

15 and 1 top in workbin in proper order and is connected with stirring rake 16.

The 14 outputs of motor rotate with fixing

base

15 and 1 tops of workbin respectively and are connected, the 16 lower extremes of stirring rake is installed in 1 bottom in the workbin, 16 lower extremes of stirring rake are connected with the bottom rotation in the workbin 1, the bottom slope sets up in the workbin 1.

The outer side wall of the material box 1 is sleeved with a silicon rubber heating plate 19, a discharge pipe 17 is installed at the lower end of the right side wall of the material box 1, the discharge pipe 17 penetrates through the right side wall of the material box 1 to be communicated with the inside of the material box 1, and a valve 18 is installed on the discharge pipe 17.

4 bottom four corners departments of bottom plate install universal wheel 5 respectively, electric telescopic handle 20 is installed respectively at both ends around 4 left ends bottoms of bottom plate, install respectively on second mounting panel 21 bottom electric telescopic handle 20, the screw installation has scraper blade 22 bottom second mounting panel 21.

Dead lever 23 is installed respectively at both ends around on the second backup pad 7 left side wall of roof 6 bottom left end, dead lever 23 respectively with second backup pad 7 mutually perpendicular.

The left end of the fixing rod 23 is provided with a push rod 24, the front end and the rear end of the push rod 24 are respectively fixed on the side wall of the fixing rod 23, and a rubber pad is mounted on the push rod 24.

When the device is used, firstly, materials are added into a material box 1 through feeding, 13, the asphalt mixture in the material box 1 is kept at a required temperature through heating of a silicon rubber heating plate 19, the asphalt mixture is insensitive when mixed, a motor 14 is started, the motor 14 drives a stirring paddle 16 to rotate, the materials in the material box 1 are stirred and mixed, the materials are uniformly mixed, the mixing quality of the mixture is improved, the repairing effect is better, in the repairing process, a valve 18 is opened, the mixture flows out from a discharge pipe 17, after the discharge pipe 17 adds the mixture to the damaged part of the road surface, the valve 18 is closed, a lifting cylinder 8 is started, the lifting cylinder 8 drives a rolling roller 10 to run and press down, so that the road surface mixture is leveled in advance, the height of the mixture asphalt and the original road surface is completely matched, the road surface repairing efficiency and the repairing quality are improved, when the materials added in the repairing process on the road surface are redundant, start electric telescopic handle 20, electric telescopic handle 20 drives scraper blade 22 and moves down, makes scraper blade 22 bottom and road surface contact, the clout of scraping road surface repair department that can be timely prevents that the clout from bonding on the road surface, and the effectual work efficiency that has improved practices thrift manpower and materials, guarantees that the road surface levels, improves road surface maintenance quality.

The application has the advantages that:

1. through the setting of lift cylinder 8 and rolling roller 10, after discharging pipe 17 adds the mixture material to the damaged department of road surface, start lift cylinder 8, lift cylinder 8 drive rolling roller 10 moves and pushes down to level in advance the road surface mixture material, make bituminous mixture coincide completely with the height of original road surface, in order to improve road surface repair efficiency and repair quality.

2. Through the setting of motor 14, silicon rubber hot plate 19 and stirring rake 16, the heating through silicon rubber hot plate 19 makes the bituminous mixture in the workbin 1 keep required temperature, and is insensitive when making bituminous mixture mix, and motor 14 drives stirring rake 16 and rotates, stirs the mixture to the material in the workbin 1, makes the material misce bene, improves the mixing quality of mixture, makes the repair effect better.

3. Through electric telescopic handle 20 and scraper blade 22's setting, repair the material that adds when unnecessary on the road surface, start electric telescopic handle 20, electric telescopic handle 20 drives scraper blade 22 and moves down, makes scraper blade 22 bottom and road surface contact, can be timely strike off the clout of road surface repair department, prevents that the clout from bonding on the road surface, the effectual work efficiency that has improved practices thrift manpower and materials, guarantees that the road surface is level and smooth, improves road surface maintenance quality.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made to the present application by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a road surface patching device for highway maintenance which characterized in that: including workbin (1) that is the tetragonal body structure, workbin (1) bottom is fixed on loading board (2), first backup pad (3) are installed to loading board (2) bottom left and right sides symmetry, workbin (1) left side is provided with roof (6), second backup pad (7) are installed respectively to roof (6) bottom left and right sides, first backup pad (3) and second backup pad (7) bottom are fixed respectively on bottom plate (4), roof (6) below is provided with flattens the structure, flatten the structure including lift cylinder (8), fixed plate (11) and roll kun (10).

2. A pavement patching device for road maintenance as claimed in claim 1, wherein: lifting cylinder (8) are installed respectively at both ends around roof (6) bottom intermediate position, lifting cylinder (8) bottom is fixed respectively on first mounting panel (9), be provided with roller (10) under first mounting panel (9).

3. A pavement patching device for road maintenance as claimed in claim 1, wherein: roller (10) front and back both ends are installed respectively on fixed plate (11), fixed plate (11) top is fixed respectively in first mounting panel (9) bottom, roller (10) front and back both ends rotate with fixed plate (11) respectively and are connected, be provided with through-hole (12) on roller (10) the corresponding bottom plate (4) in front of the below.

4. A pavement patching device for road maintenance as claimed in claim 1, wherein: the feed box is characterized in that a feed opening (13) is formed in the left end of the top of the feed box (1), a sealing cover (25) is arranged on the feed opening (13), and the lower end of the sealing cover (25) is clamped with the feed opening (13) in a mutual clamping mode.

5. A pavement patching device for road maintenance as claimed in claim 1, wherein: fixing base (15) are installed to workbin (1) top intermediate position, install motor (14) on fixing base (15), motor (14) output passes fixing base (15) and workbin (1) top in proper order and is connected with stirring rake (16).

6. A pavement patching device for road maintenance as claimed in claim 5, wherein: the utility model discloses a workbin, including motor (14), fixing base (15) and workbin (1), stirring rake (16) lower extreme, motor (14) output rotates with fixing base (15) and workbin (1) top respectively and is connected, bottom rotation is connected in workbin (1) stirring rake (16) lower extreme and workbin (1), the bottom slope sets up in workbin (1).

7. A pavement patching device for road maintenance as claimed in claim 1, wherein: workbin (1) has cup jointed silicon rubber hot plate (19) on the lateral wall, discharging pipe (17) are installed to workbin (1) right side wall lower extreme, discharging pipe (17) pass workbin (1) right side wall and workbin (1) inside intercommunication, install valve (18) on discharging pipe (17).

8. A pavement patching device for road maintenance according to claim 1, wherein: universal wheel (5) are installed respectively to bottom plate (4) bottom four corners department, electric telescopic handle (20) are installed respectively at both ends around bottom plate (4) left end bottom, install respectively on second mounting panel (21) electric telescopic handle (20) bottom, scraper blade (22) are installed to second mounting panel (21) bottom used screw.

9. A pavement patching device for road maintenance according to claim 1, wherein: and fixing rods (23) are respectively installed at the front end and the rear end of the left side wall of the second supporting plate (7) at the left end of the bottom of the top plate (6), and the fixing rods (23) are respectively vertical to the second supporting plate (7).

10. A pavement patching device for road maintenance as claimed in claim 9, wherein: the left end of the fixing rod (23) is provided with a push rod (24), the front end and the rear end of the push rod (24) are respectively fixed on the side wall of the fixing rod (23), and a rubber pad is installed on the push rod (24).