CN210049072U

CN210049072U - Asphalt pavement crack sealing machine

Info

Publication number: CN210049072U
Application number: CN201920660655.XU
Authority: CN
Inventors: 李强
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-09
Filing date: 2019-05-09
Publication date: 2020-02-11
Anticipated expiration: 2029-05-09

Abstract

The utility model discloses a bituminous paving cementation of fissures machine, including pitch mixing box and case lid, the case lid is located pitch mixing box upper end and can dismantle the connection, pitch mixing box inside is rotated through the bearing and is connected with the axis of rotation, the axis of rotation outside fixedly connected with stirring rake, the case lid upper end fixedly connected with speed reducer, speed reducer upper end fixedly connected with motor, motor and axis of rotation are connected through the speed reducer transmission, pitch mixing box lower extreme fixedly connected with bottom plate, pitch mixing box one side fixedly connected with blowing pump and dead lever, blowing pump is located the dead lever top, dead lever one end fixedly connected with fixed sleeve, the fixed sleeve inner wall fixedly connected with foam pad, fixed sleeve lower extreme fixedly connected with baffle, the utility model discloses a through being provided with stirring rake, stirring rake can be fine stir pitch, the asphalt solidification is avoided, and the seam filling effect of the seam filling machine is well improved.

Description

Asphalt pavement crack sealing machine

Technical Field

The utility model relates to a cementation of fissures machine specifically is a bituminous paving cementation of fissures machine.

Background

The crack pouring machine belongs to pavement machinery, mainly aims at preventive maintenance of pavement diseases, is generally matched with a grooving machine and a blower for use, adopts a liquefied gas heating system and heat conduction oil circulation to enable asphalt or crack pouring glue to be quickly melted, and achieves the effect of crack treatment by discharging through a discharge port under the pressure of an asphalt pump. The material is tightly combined with the seam wall through pressure injection type seam filling, the universal wheel which is flexible in steering tracks the seam, and the seam filling effect is attractive. Because the crack pouring material uses asphalt or crack pouring glue, the crack pouring material is easy to solidify at a lower temperature, the crack pouring machine is provided with a yamaha generator set to provide the power of the whole machine, and the crack pouring machine adopts a constant temperature control system at the position of a discharge pipe, thereby avoiding the scorching and aging of the material and ensuring the smooth discharging.

However, when the existing crack pouring machine is used in a state with low temperature, the asphalt inside the crack pouring machine is easy to solidify, the using effect of the crack pouring machine is greatly reduced, and the cracks of the pavement are doped with much dust, so that the crack pouring effect is not timely cleaned, and the crack pouring effect is influenced. Therefore, the asphalt pavement crack sealing machine is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bituminous paving pouring machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a bituminous pavement crack sealing machine comprises a bituminous mixing box and a box cover, wherein the box cover is positioned at the upper end of the bituminous mixing box and is detachably connected with the bituminous mixing box, a rotating shaft is rotatably connected inside the bituminous mixing box through a bearing, a stirring paddle is fixedly connected to the outer side of the rotating shaft, a speed reducer is fixedly connected to the upper end of the box cover, a motor is fixedly connected to the upper end of the speed reducer and is in transmission connection with the rotating shaft through the speed reducer, a bottom plate is fixedly connected to the lower end of the bituminous mixing box, a blowing pump and a fixing rod are fixedly connected to one side of the bituminous mixing box, the blowing pump is positioned above the fixing rod, a fixing sleeve is fixedly connected to one end of the fixing rod, a foam pad is fixedly connected to the inner wall of the fixing sleeve, a baffle is fixedly connected, the utility model discloses a blowing device, including blowing head, fixed sleeve, dead lever, pitch pump, asphalt mixing box, blowing head lower extreme surface is provided with the air outlet, blowing pump one side fixedly connected with tuber pipe, the tuber pipe run through to fixed sleeve inside and with connector fixed connection, the dead lever below is provided with the pitch pump, the pitch pump material suction mouth passes through pipeline and pitch mixing box intercommunication, pitch pump material suction mouth fixedly connected with discharging pipe.

Preferably, the inner wall of the asphalt mixing box is fixedly connected with a heating couple, and the bottom of the asphalt mixing box is fixedly connected with a guide plate which is obliquely arranged.

Preferably, the four corners of the surface of the lower end of the bottom plate are fixedly connected with walking wheels, a fixing frame is arranged on one side of each walking wheel, the upper end of the fixing frame is fixedly connected with the bottom plate, and the lower end of the bottom plate is rotatably connected with a compaction roller.

Preferably, one end of the bottom plate is fixedly connected with a handrail, one side of the handrail is fixedly connected with a controller, and the controller is electrically connected with the motor, the heating couple and the air blowing pump respectively.

Preferably, the number of the air outlets is provided with a plurality of groups.

Preferably, a loading hopper is arranged on one side of the speed reducer and communicated with the box cover.

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

1. the utility model discloses a be provided with the stirring rake, the pouring machine is opened motor at the during operation and is driven the stirring rake and rotate for the stirring rake can be fine stir the processing to pitch, has avoided the pitch solidification, fine improvement the pouring machine effect of filling a seam.

2. The utility model discloses a be provided with the pump of blowing, before carrying out the cementation of fissures, the pump of blowing blows out the strong wind and blows out the dust in the gap to the road surface by the head of blowing and carries out fine clearance, has improved the effect and the quality of road surface pitch cementation of fissures.

3. The utility model discloses a be provided with the compaction roller, after the crack pouring, the compaction roller can be fine carry out the compaction to pitch and handle for pitch flushes with the road surface.

Drawings

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

fig. 2 is a schematic top view of the fixing sleeve of the present invention;

FIG. 3 is a schematic view of the bottom structure of the blowing head of the present invention;

fig. 4 is a schematic view of the blowing head structure of the present invention.

In the figure: 1 asphalt mixing box, 2 stirring paddles, 3 box covers, 4 loading hoppers, 5 motors, 6 speed reducers, 7 heating couples, 8 guide plates, 9 controllers, 10 handrails, 11 bottom plates, 12 traveling wheels, 13 fixing frames, 14 compaction rollers, 15 rotating shafts, 16 discharging pipes, 17 blowing heads, 18 baffle plates, 19 fixing sleeves, 20 asphalt pumps, 21 fixing rods, 22 air pipes, 23 blowing pumps, 24 foam pads, 25 air outlets and 26 connectors.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a bituminous pavement crack sealing machine comprises a bituminous mixing box 1 and a box cover 3, wherein the box cover 3 is positioned at the upper end of the bituminous mixing box 1 and is detachably connected with the bituminous mixing box 1, a rotating shaft 15 is rotatably connected inside the bituminous mixing box 1 through a bearing, a stirring paddle 2 is fixedly connected outside the rotating shaft 15, a speed reducer 6 is fixedly connected at the upper end of the box cover 3, a motor 5 is fixedly connected at the upper end of the speed reducer 6, the motor 5 is in transmission connection with the rotating shaft 15 through the speed reducer 6, a bottom plate 11 is fixedly connected at the lower end of the bituminous mixing box 1, a blowing pump 23 and a fixed rod 21 are fixedly connected at one side of the bituminous mixing box 1, the blowing pump 23 is positioned above the fixed rod 21, a fixed sleeve 19 is fixedly connected at one end of the fixed rod 21, a foam pad 24 is fixedly connected on, the 18 lower extreme of baffle is provided with the blowing head 17, blowing head 17 upper end fixedly connected with connector 26, blowing head 17 lower extreme surface is provided with

air outlet

25, 23 one side fixedly connected with tuber pipe 22 of blowing pump, tuber pipe 22 run through to 19 inside and with connector 26 fixed connection of fixed sleeve, dead lever 21 below is provided with pitch pump 20, pitch pump 20 inhales the material mouth and passes through pipeline and 1 intercommunication of pitch mixing box, 20 discharge gate fixedly connected with discharging pipe 16 of pitch pump.

Further, 1 inner wall fixedly connected with of pitch mixing box heats galvanic couple 7, 1 bottom fixedly connected with of pitch mixing box guide plate 8 that the slope was placed, heating galvanic couple 7 can heat the pitch and avoid the pitch to solidify and guide plate 8 can be so that the fine discharge pitch mixing box 1 of pitch.

Further, 11 lower extreme surface four corners positions of bottom plate all fixedly connected with walking wheels 12, walking wheels 12 one side is provided with mount 13, mount 13 upper end and 11 fixed connection of bottom plate, 11 lower extremes of bottom plate rotate and are connected with compaction roller 14, and walking wheels 12 have made things convenient for and have removed the transportation to the crack sealing machine, and compaction roller 14 carries out compaction processing to pitch, makes it level and smooth compacter.

Further, one end of the bottom plate 11 is fixedly connected with a handrail 10, one side of the handrail 10 is fixedly connected with a controller 9, the controller 9 is respectively electrically connected with the motor 5, the heating couple 7 and the blowing pump 23, and the controller 9 controls the motor 5, the heating couple 7 and the blowing pump 23 to work normally.

Furthermore, a plurality of groups of air outlets 25 are arranged, so that dust in gaps of the road surface can be well blown out.

Further, 6 one sides of speed reducer are provided with loading hopper 4, loading hopper 4 and case lid 3 intercommunication add pitch through loading hopper 4 in to pitch mixing box 1.

Specifically, during the use, add pitch into asphalt mixing box 1 from loading hopper 4, when winter temperature is very low, open the controller 9 that the model is HKD-CV16M and make heating galvanic couple 7 work, heating galvanic couple 7 carries out the heat treatment to pitch, and open motor 5 simultaneously during heat treatment, motor 5 drives stirring rake 2 and rotates, make pitch can be on the one hand evenly heated on the other hand prevent pitch solidification, open air-blowing pump 23 before the crack pouring, air-blowing pump 23 blows out the strong wind and blows out the dust in the gap on road surface by blowing head 17 and carry out fine clearance, start pitch pump 20 again, pitch pump 20 takes out the pitch in asphalt mixing box 1 and discharges by discharging pipe 16 and carry out the crack pouring to the road surface gap, promote the crack pouring machine walking after the crack pouring, and compaction roller 14 carries out compaction treatment to pitch and makes it more level.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bituminous paving pouring machine, includes bituminous mixing box (1) and case lid (3), case lid (3) are located bituminous mixing box (1) upper end and can dismantle the connection, its characterized in that: the asphalt mixing tank is characterized in that a rotating shaft (15) is rotatably connected to the inside of the asphalt mixing tank (1) through a bearing, a stirring paddle (2) is fixedly connected to the outer side of the rotating shaft (15), a speed reducer (6) is fixedly connected to the upper end of the tank cover (3), a motor (5) is fixedly connected to the upper end of the speed reducer (6), the motor (5) is in transmission connection with the rotating shaft (15) through the speed reducer (6), a bottom plate (11) is fixedly connected to the lower end of the asphalt mixing tank (1), an air blowing pump (23) and a fixing rod (21) are fixedly connected to one side of the asphalt mixing tank (1), the air blowing pump (23) is located above the fixing rod (21), a fixing sleeve (19) is fixedly connected to one end of the fixing rod (21), a foam pad (24) is fixedly connected to the inner wall, baffle (18) lower extreme is provided with blowing head (17), blowing head (17) upper end fixedly connected with connector (26), blowing head (17) lower extreme surface is provided with air outlet (25), blowing pump (23) one side fixedly connected with tuber pipe (22), tuber pipe (22) run through to fixed sleeve (19) inside and with connector (26) fixed connection, dead lever (21) below is provided with pitch pump (20), pitch pump (20) are inhaled the material mouth and are passed through pipeline and pitch mixing box (1) intercommunication, pitch pump (20) discharge gate fixedly connected with discharging pipe (16).

2. The asphalt pavement crack sealing machine according to claim 1, characterized in that: the asphalt mixing tank is characterized in that a heating galvanic couple (7) is fixedly connected to the inner wall of the asphalt mixing tank (1), and a guide plate (8) which is obliquely arranged is fixedly connected to the bottom of the asphalt mixing tank (1).

3. The asphalt pavement crack sealing machine according to claim 1, characterized in that: the walking wheel is characterized in that walking wheels (12) are fixedly connected to four corners of the surface of the lower end of the bottom plate (11), a fixing frame (13) is arranged on one side of each walking wheel (12), the upper end of each fixing frame (13) is fixedly connected with the bottom plate (11), and the lower end of the bottom plate (11) is rotatably connected with a compaction roller (14).

4. The asphalt pavement crack sealing machine according to claim 1 or 2, characterized in that: one end of the bottom plate (11) is fixedly connected with a handrail (10), one side of the handrail (10) is fixedly connected with a controller (9), and the controller (9) is electrically connected with the motor (5), the heating couple (7) and the air blowing pump (23) respectively.

5. The asphalt pavement crack sealing machine according to claim 1, characterized in that: the air outlets (25) are provided with a plurality of groups in number.

6. The asphalt pavement crack sealing machine according to claim 1, characterized in that: and a feeding hopper (4) is arranged on one side of the speed reducer (6), and the feeding hopper (4) is communicated with the box cover (3).