CN212316627U

CN212316627U - Emulsified asphalt spraying device

Info

Publication number: CN212316627U
Application number: CN202020226981.2U
Authority: CN
Inventors: 高琼美; 周清华
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-28
Filing date: 2020-02-28
Publication date: 2021-01-08
Anticipated expiration: 2030-02-28

Abstract

The utility model discloses an emulsified asphalt sprinkler, including box, motor, connecting pipe and heating box, the bottom movable mounting of box has the drive wheel, the motor bolt is installed in one side of box, the avris of motor shaft is fixed with the puddler, and the welding of the end department of motor shaft has the dead lever, be provided with the division board in the box of motor shaft below, and the motor shaft passes through the pulley mechanism and the connecting axle links to each other, the connecting pipe runs through the lateral wall at the box, the interior bottom at the box is installed to the heating box, logical groove has been seted up at the top of protection box, and the inside of leading to the groove runs through there is the guide bar, the bottom fixedly connected with fly leaf of guide bar, and is provided with blanking mouth on the protection box. This emulsified asphalt sprinkler can avoid pitch the phenomenon that the solidification appears in storage device, and the consistency when guaranteeing its spraying is unanimous, also can avoid the mobility change of pitch to cause the phenomenon that the nozzle blocks up.

Description

Emulsified asphalt spraying device

Technical Field

The utility model relates to an emulsified asphalt correlation technique field specifically is an emulsified asphalt sprinkler.

Background

Emulsified asphalt is liquid asphalt formed after an emulsifier is added into original asphalt, is mainly used for filling pits of a road surface and repairing a cracked road surface, and is generally uniformly paved on the road surface in a spraying mode, however, the existing asphalt spraying device still has the following defects in the actual use process:

1. the phenomenon of solidification of the asphalt after long-time storage can occur, which causes the phenomenon of inconsistent viscosity of the sprayed asphalt;

2. and the spraying opening often causes the phenomenon of blockage because of different fluidity of the asphalt, and further causes that the asphalt cannot be uniformly paved on the road surface.

To solve the above problems, innovative design is urgently needed on the basis of the original asphalt spraying device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an emulsified asphalt sprinkler to solve above-mentioned background art and propose the phenomenon that can appear the solidification after the long-time storage of pitch, this phenomenon that the pitch viscosity is different that just causes the spraying, and the nozzle often can be because the mobility of pitch is different, and cause the problem of the phenomenon of jam.

In order to achieve the above object, the utility model provides a following technical scheme: an emulsified asphalt spraying device comprises a box body, a motor, a connecting pipe and a heating box, wherein the bottom of the box body is movably provided with a driving wheel, the top of the box body is fixedly provided with a feeding hole, a motor bolt is arranged on one side of the box body, the end of the motor is rotatably connected with a motor shaft, the side of the motor shaft is fixedly provided with a stirring rod, the end of the motor shaft is welded with a fixed rod, a separation plate is arranged in the box body below the motor shaft, the motor shaft is connected with a connecting shaft through a belt pulley mechanism, the connecting pipe penetrates through the side wall of the box body, a water spray head penetrates through the end of the connecting pipe, the heating box is arranged on the inner bottom surface of the box body, the other side of the box body is provided with a protection box, the top of the protection box is provided with a through, and a discharging nozzle is arranged on the protection box below the movable plate.

Preferably, the length of the fixed rod is greater than the distance between the motor shaft and the guide rod, and the guide rod forms a sliding structure through the through groove and the protection box.

Preferably, the outside movable sleeve of guide bar is equipped with the baffle, and the end fixedly connected with spring of baffle to the outside cover of spring is equipped with the cover box.

Preferably, the baffle and the sleeve box form a telescopic structure, the baffle and the guide rod are in sliding connection, and the upper end surface of the baffle is attached to the inner top surface of the protection box.

Preferably, the two ends of the movable plate are movably connected with connecting rods, the lower end face of the movable plate is provided with a material guide rod, and the two ends of the connecting rods are respectively hinged with the protection box and the movable plate.

Preferably, the guide rods are distributed on the movable plate at equal intervals, the bottoms of the guide rods extend to the interior of the discharging nozzle, and the guide rods are made of rubber.

Compared with the prior art, the beneficial effects of the utility model are that: this emulsified asphalt sprinkler can avoid pitch phenomenon of solidification to appear in storage device, and the consistency when guaranteeing that it sprays out is unanimous, also can avoid the mobility of pitch to change and cause the phenomenon that the nozzle blockked up:

1. the heating box heats water, the generated heat can ensure that the asphalt cannot be solidified, the sprayed water has a cleaning effect on the road surface, the asphalt is convenient to be better attached to the road surface, and meanwhile, the motor shaft and the connecting shaft synchronously rotate, so that the asphalt and the water can be respectively stirred by the stirring rod, and the aims of stirring the asphalt and accelerating heat spreading are fulfilled;

2. the motor shaft can promote the guide bar through the dead lever at the pivoted in-process and remove in the protection box, and elasticity through the spring makes things convenient for the round trip movement of guide bar, like this through the round trip movement who drives movable rod and guide bar, can drive the guide bar and not stop with the contact separation of unloading mouth, guarantees the unblocked nature that pitch flows.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of the front cross-section structure of the protection box of the present invention;

FIG. 4 is a schematic side sectional view of the protective box of the present invention;

fig. 5 is a schematic cross-sectional view of the cross-sectional view at a in fig. 4 according to the present invention.

In the figure: 1. a box body; 2. a drive wheel; 3. a feed inlet; 4. an electric motor; 5. a motor shaft; 6. a stirring rod; 7. fixing the rod; 8. a partition plate; 9. a belt pulley mechanism; 10. a connecting shaft; 11. a connecting pipe; 12. a sprinkler head; 13. a heating cartridge; 14. a protective case; 15. a through groove; 16. a guide rod; 17. a baffle plate; 18. a spring; 19. a kit; 20. a movable plate; 21. a connecting rod; 22. a material guiding rod; 23. a discharge nozzle.

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. 1-5, the present invention provides a technical solution: an emulsified asphalt spraying device comprises a box body 1, a driving wheel 2, a feeding hole 3, a motor 4, a motor shaft 5, a stirring rod 6, a fixed rod 7, a partition plate 8, a belt wheel mechanism 9, a connecting shaft 10, a connecting pipe 11, a sprinkler head 12, a heating box 13, a protective box 14, a through groove 15, a guide rod 16, a baffle 17, a spring 18, a sleeve box 19, a movable plate 20, a connecting rod 21, a guide rod 22 and a blanking nozzle 23, wherein the driving wheel 2 is movably installed at the bottom of the box body 1, the feeding hole 3 is fixed at the top of the box body 1, the motor 4 is installed at one side of the box body 1 through a bolt, the end of the motor 4 is rotatably connected with the motor shaft 5, the stirring rod 6 is fixed at the side of the motor shaft 5, the fixed rod 7 is welded at the end of the motor shaft 5, the partition plate 8 is, the connecting pipe 11 penetrates through the side wall of the box body 1, a water spraying head 12 penetrates through the end of the connecting pipe 11, the heating box 13 is installed on the inner bottom surface of the box body 1, the other side of the box body 1 is provided with a protection box 14 through a bolt, the top of the protection box 14 is provided with a through groove 15, a guide rod 16 penetrates through the through groove 15, the bottom of the guide rod 16 is fixedly connected with a movable plate 20, and a discharging nozzle 23 is arranged on the protection box 14 below the movable plate 20;

the length of the fixed rod 7 is greater than the distance between the motor shaft 5 and the guide rod 16, the guide rod 16 and the protection box 14 form a sliding structure through the through groove 15, the outer side of the guide rod 16 is movably sleeved with a baffle 17, the end of the baffle 17 is fixedly connected with a spring 18, the outer side of the spring 18 is sleeved with a sleeve box 19, the baffle 17 and the sleeve box 19 form a telescopic structure, the baffle 17 and the guide rod 16 are in sliding connection, the upper end surface of the baffle 17 is attached to the inner top surface of the protection box 14, the fixed rod 7 can be driven to slide in the through groove 15 when in contact with the guide rod 16, the movable plate 20 is pushed to rotate through the connecting rod 21, the guide rod 16 drives the baffle 17 to extend and retract in the sleeve box 19, and the guide rod 16 and the baffle 17 can slide at the same time, the lifting of the guide rod 16 is not influenced;

the both ends swing joint of fly leaf 20 has connecting rod 21, and the lower terminal surface of fly leaf 20 is provided with guide rod 22, and the both ends of connecting rod 21 are articulated with protection box 14 and fly leaf 20 respectively, guide rod 22 is the equidistant distribution on fly leaf 20, and the bottom of guide rod 22 extends to the inside of blanking mouth 23, and guide rod 22 is the rubber material, through the round trip movement of fly leaf 20, can drive guide rod 22 and stretch into in blanking mouth 23 or rather than the separation, have the effect of pushing away material like this, avoid appearing the phenomenon of jam.

The working principle is as follows: when the emulsified asphalt spraying device is used, as shown in figure 1-2, asphalt is poured into a box body 1 from a feeding hole 3, then a motor 4 drives a stirring rod 6 to rotate through a motor shaft 5 to stir the asphalt, the fluidity of the asphalt is ensured, the motor shaft 5 drives a connecting shaft 10 to rotate through a belt pulley mechanism 9 while rotating, the water has a stirring effect so as to discharge heat quickly, a heating box 13 has a heating effect on the water, the generated heat has a heat preservation effect on the asphalt, meanwhile, the water is sprayed out from a water spraying head 12 after entering a connecting pipe 11, the road surface is cleaned, and the asphalt is convenient to better adhere to the ground and the road surface;

as shown in fig. 2-5, asphalt flows into the protection box 14 through the partition plate 8, then the motor shaft 5 drives the fixed rod 7 to rotate, as shown in fig. 4, when the fixed rod 7 contacts with the guide rod 16, the fixed rod can drive the fixed rod to slide in the through groove 15, and the movable plate 20 is pushed to rotate through the connecting rod 21, the guide rod 16 drives the baffle 17 to extend and retract in the sleeve box 19, and simultaneously the guide rod 16 and the baffle 17 can slide, so that the lifting of the guide rod 16 is not influenced, and the asphalt in the protection box 14 cannot leak, as shown in fig. 5, due to the elasticity of the spring 18, when the fixed rod 7 does not contact with the guide rod 16, the movable plate 20 can be driven to move in the opposite direction, and through the back and forth movement of the movable plate 20, the guide rod 22 can be driven to extend into the blanking nozzle 23 or be separated from the.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an emulsified asphalt sprinkler, includes box (1), motor (4), connecting pipe (11) and heating box (13), its characterized in that: the bottom of the box body (1) is movably provided with a driving wheel (2), the top of the box body (1) is fixed with a feeding hole (3), the motor (4) is installed on one side of the box body (1) through bolts, the end of the motor (4) is rotatably connected with a motor shaft (5), the side of the motor shaft (5) is fixed with a stirring rod (6), the end of the motor shaft (5) is welded with a fixed rod (7), a separation plate (8) is arranged in the box body (1) below the motor shaft (5), the motor shaft (5) is connected with a connecting shaft (10) through a belt pulley mechanism (9), the connecting pipe (11) penetrates through the side wall of the box body (1), a water spray head (12) penetrates through the end of the connecting pipe (11), the heating box (13) is installed on the inner bottom surface of the box body (1), and a bolt on the other side of the box body (, the top of the protection box (14) is provided with a through groove (15), a guide rod (16) penetrates through the through groove (15), the bottom of the guide rod (16) is fixedly connected with a movable plate (20), and a discharging nozzle (23) is arranged on the protection box (14) below the movable plate (20).

2. The emulsified asphalt spraying apparatus as claimed in claim 1, wherein: the length of the fixed rod (7) is larger than the distance between the motor shaft (5) and the guide rod (16), and the guide rod (16) forms a sliding structure through the through groove (15) and the protection box (14).

3. The emulsified asphalt spraying apparatus as claimed in claim 1, wherein: the outer side of the guide rod (16) is movably sleeved with a baffle (17), the end of the baffle (17) is fixedly connected with a spring (18), and the outer side of the spring (18) is sleeved with a sleeve box (19).

4. The emulsified asphalt spraying apparatus as claimed in claim 3, wherein: the baffle (17) and the sleeve box (19) form a telescopic structure, the baffle (17) and the guide rod (16) are in sliding connection, and the upper end face of the baffle (17) is attached to the inner top face of the protection box (14).

5. The emulsified asphalt spraying apparatus as claimed in claim 1, wherein: the two ends of the movable plate (20) are movably connected with connecting rods (21), the lower end face of the movable plate (20) is provided with a material guide rod (22), and the two ends of the connecting rods (21) are respectively hinged with the protection box (14) and the movable plate (20).

6. The emulsified asphalt spraying apparatus as claimed in claim 5, wherein: the material guiding rods (22) are distributed on the movable plate (20) at equal intervals, the bottoms of the material guiding rods (22) extend to the interior of the discharging nozzle (23), and the material guiding rods (22) are made of rubber.