CN215104552U

CN215104552U - A joint filling device for highway asphalt pavement maintenance

Info

Publication number: CN215104552U
Application number: CN202121607552.0U
Authority: CN
Inventors: 钱岚
Original assignee: Nantong Jianghai Road Engineering Co ltd
Current assignee: Nantong Jinrui Engineering Materials Co ltd
Priority date: 2021-07-14
Filing date: 2021-07-14
Publication date: 2021-12-10
Anticipated expiration: 2031-07-14

Abstract

The utility model discloses a cementation of fissures device is used in maintenance of highway bituminous pavement, including the travelling car, set up cleaning mechanism, battery and storing jar on the travelling car respectively, the top of storing jar is seted up the feed inlet and is set up agitator motor, and sets up the cementation of fissures pipe in the bottom, agitator motor transmission connects the (mixing) shaft, the lower extreme of (mixing) shaft extends to in the cementation of fissures pipe, the position that the (mixing) shaft is located the storing jar sets up the stirring leaf, the position that is located the cementation of fissures pipe sets up the auger, the storing jar is inside to set up the heating pipe, the bottom of travelling car still sets up floating mechanism; the storage battery is respectively and electrically connected with the cleaning mechanism and the stirring motor. The utility model discloses a set up holding vessel, puddler and heating rod, can avoid pitch mobility deterioration after long-time the use, influence normal cementation of fissures, clean the mechanism through the setting, can clean the road surface before the cementation of fissures, improve the efficiency of construction.

Description

Highway is cementation of fissures device for bituminous paving maintenance

Technical Field

The utility model relates to a road construction technical field, concretely relates to cementation of fissures device is used in highway bituminous paving maintenance.

Background

In the highway maintenance work, after cracks appear on asphalt and cement pavements, asphalt crack pouring operation is required to be carried out, and the asphalt is poured into the cracks to prevent rainwater from permeating into a roadbed, so that the roadbed is soft. The method used in the industry at present is to use a crack sealing machine or to use an aluminum kettle to contain hot asphalt for crack sealing operation.

Although various road maintenance pavement asphalt crack pouring machines are available in the market at present, the crack pouring machines have the defects of inconvenient mechanical movement, high equipment cost investment, low filling and sealing speed and low efficiency, and the main problems are that nozzles and pipelines are easy to block, and the cleaning is troublesome; the aluminium kettle dress hot pitch pouring process is original, and the aluminium kettle does not possess the function of heating, and the pitch dress cools off easily after the inside, and the time does not control well, blocks up easily, and the quality of embedment is difficult to be guaranteed, and operating personnel need the operation of bowing, and is inefficient, and long-time work can bring adverse effect to worker's health, consequently needs to improve.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect with not enough, provide a cementation of fissures device is used in maintenance of highway bituminous paving.

In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a highway is cementation of fissures device for bituminous paving maintenance, includes the travelling car, and its innovation point lies in: the movable trolley is provided with a cleaning mechanism, a storage battery and a storage tank respectively, a feed inlet is formed in the top of the storage tank, a stirring motor is arranged on the top of the storage tank, a seam filling pipe is arranged at the bottom of the storage tank, the stirring motor is in transmission connection with a stirring shaft, the lower end of the stirring shaft extends into the seam filling pipe, a stirring blade is arranged at the position, located on the storage tank, of the stirring shaft, a packing auger is arranged at the position, located on the seam filling pipe, of the stirring shaft, a heating pipe is arranged inside the storage tank, and a floating mechanism is further arranged at the bottom of the movable trolley; the storage battery is respectively and electrically connected with the cleaning mechanism and the stirring motor.

Further, clean the mechanism including installing a pair of electric putter on the travelling car, electric putter runs through and sets up the travelling car, and electric putter's piston rod tip sets up the mounting panel, the lower extreme of mounting panel sets up a pair of belt pulley, set up the belt between the belt pulley, the below of belt sets up the brush hair, one of the belt pulley adopts motor drive.

Furthermore, the heating pipe is of a spiral structure and is fixed on the inner wall of the storage tank.

Furthermore, the floating mechanism comprises a cross beam arranged at the bottom of the movable trolley, a pair of compression springs are arranged below the cross beam, bearing seats are respectively arranged at the lower ends of the compression springs, and a compression roller is arranged between the bearing seats.

After the structure is adopted, the utility model discloses beneficial effect does:

the utility model discloses simple structure, convenient to use through setting up holding vessel, puddler and heating rod, can avoid pitch mobility behind long-time use to deteriorate, influences normal cementation of fissures, and carries pitch through the auger, even the intraductal pitch cooling that remains of cementation of fissures moreover, also can dredge the cementation of fissures pipe through the auger, avoids blockking up, cleans the mechanism through the setting, can clean the road surface before the cementation of fissures, improves the efficiency of construction.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Description of reference numerals:

the device comprises a moving trolley 1, a cleaning mechanism 2, an electric push rod 21, a mounting plate 22, a belt pulley 23, a belt 24, bristles 25, a motor 26, a storage battery 3, a storage tank 4, a feed inlet 5, a stirring motor 6, a seam filling pipe 7, a stirring shaft 8, a stirring blade 9, a packing auger 10, a heating pipe 11, a trowelling mechanism 12, a cross beam 121, a compression spring 122, a bearing seat 123 and a compression roller 124.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the following detailed description. It should be understood that the detailed description and specific examples, while indicating the invention, are given by way of illustration only.

Referring to fig. 1, a crack pouring device for maintaining a highway asphalt pavement comprises a movable trolley 1, wherein a cleaning mechanism 2, a storage battery 3 and a storage tank 4 are respectively arranged on the movable trolley 1, a feed inlet 5 and a stirring motor 6 are arranged at the top of the storage tank 4, a crack pouring pipe 7 is arranged at the bottom of the storage tank, the stirring motor 6 is in transmission connection with a stirring shaft 8, the lower end of the stirring shaft 8 extends into the crack pouring pipe 7, a stirring blade 9 is arranged at the part of the stirring shaft, which is positioned in the storage tank, a packing auger 10 is arranged at the part, a heating pipe 11 is arranged in the storage tank 4, and a leveling mechanism 12 is also arranged at the bottom of the movable trolley 1; the storage battery 3 is respectively electrically connected with the cleaning mechanism 2 and the stirring motor 6. It is specific, through at the inside stirring leaf 9 that sets up of storing jar 4 to rotate through agitator motor 6, cooperate heating pipe 11 again, can avoid pitch mobility variation after long-time the use, influence normal cementation of fissures, and carry pitch through the auger, even the cooling of the remaining pitch in cementation of fissures pipe 7, also can dredge cementation of fissures pipe through the auger in addition, avoid blockking up.

In this embodiment, the cleaning mechanism 2 includes a pair of electric push rods 21 mounted on the moving trolley, the electric push rods 21 penetrate the moving trolley, an installation plate 22 is disposed at an end of a piston rod of the electric push rods, a pair of belt pulleys 23 is disposed at a lower end of the installation plate 22, a belt 24 is disposed between the belt pulleys 23, bristles 25 are disposed below the belt 24, and one of the belt pulleys 23 is driven by a motor 26. The motor 26 drives the belt pulley 23 to rotate, the belt pulley 23 drives the belt 24 to rotate, the belt 24 drives the bristles 25 to rotate, then the electric push rod 21 is started, the bristles 25 move downwards, and the bristles enter gaps to clean.

In this embodiment, heating pipe 11 is helical structure, and fixes on the storing jar inner wall, improves heating efficiency.

In this embodiment, the floating mechanism 12 includes a cross beam 121 disposed at the bottom of the moving cart, a pair of compression springs 122 are disposed below the cross beam 121, bearing seats 123 are respectively disposed at the lower ends of the compression springs 122, and a pressing roller 124 is disposed between the bearing seats. Compression roller 124 can adapt to multiple road surface in the effect of spring, can flatten pitch automatically after the crack pouring simultaneously, avoids the secondary use, improves work efficiency.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a highway is cementation of fissures device for bituminous paving maintenance, includes the travelling car, its characterized in that: the movable trolley is provided with a cleaning mechanism, a storage battery and a storage tank respectively, a feed inlet is formed in the top of the storage tank, a stirring motor is arranged on the top of the storage tank, a seam filling pipe is arranged at the bottom of the storage tank, the stirring motor is in transmission connection with a stirring shaft, the lower end of the stirring shaft extends into the seam filling pipe, a stirring blade is arranged at the position, located on the storage tank, of the stirring shaft, a packing auger is arranged at the position, located on the seam filling pipe, of the stirring shaft, a heating pipe is arranged inside the storage tank, and a floating mechanism is further arranged at the bottom of the movable trolley; the storage battery is respectively and electrically connected with the cleaning mechanism and the stirring motor.

2. The crack pouring device for maintaining the asphalt pavement of the road as claimed in claim 1, wherein: the cleaning mechanism comprises a pair of electric push rods arranged on the moving trolley, the electric push rods penetrate through the moving trolley, the end parts of piston rods of the electric push rods are provided with mounting plates, the lower end of each mounting plate is provided with a pair of belt pulleys, a belt is arranged between the belt pulleys, bristles are arranged below the belt, and one of the belt pulleys is driven by a motor.

3. The crack pouring device for maintaining the asphalt pavement of the road as claimed in claim 1, wherein: the heating pipe is of a spiral structure and is fixed on the inner wall of the storage tank.

4. The crack pouring device for maintaining the asphalt pavement of the road as claimed in claim 1, wherein: the floating mechanism comprises a cross beam arranged at the bottom of the moving trolley, a pair of compression springs are arranged below the cross beam, bearing seats are respectively arranged at the lower ends of the compression springs, and a compression roller is arranged between the bearing seats.