CN216947748U

CN216947748U - Asphalt spraying device for road and ground construction

Info

Publication number: CN216947748U
Application number: CN202220320943.2U
Authority: CN
Inventors: 徐国锋; 周波; 杨华
Original assignee: Qingdao West Coast Municipal Engineering Co ltd
Current assignee: Qingdao West Coast Municipal Engineering Co ltd
Priority date: 2022-02-17
Filing date: 2022-02-17
Publication date: 2022-07-12
Anticipated expiration: 2032-02-17

Abstract

The utility model discloses an asphalt spraying device for road ground construction, which comprises a heating box and a tank body, wherein the tank body penetrates through the heating box, a stirring mechanism is rotatably arranged on the inner wall of the tank body, a transmission shaft is rotatably arranged on the outer wall of the heating box, a first gear is sleeved on the outer wall of the transmission shaft and is connected with the outer wall of the tank body through a second gear, the outer wall of the transmission shaft is rotatably connected with the stirring mechanism through a belt, the bottom end of the stirring mechanism is connected with the outer wall of the heating box through a supporting plate, a cavity is arranged between the inner wall of the heating box and the outer wall of the tank body, and a plurality of heating blocks are arranged on the inner wall of the cavity. According to the utility model, by arranging the cavity, the heating block, the tank body, the first gear, the second gear, the pump body, the transmission shaft, the belt and the stirring shaft, water with temperature can cover the outer wall of the tank body, so that heat loss of asphalt in the tank body is avoided, the stirring strength of the asphalt is increased, the solidification phenomenon of the asphalt is avoided, and the water is sprayed to the ground to be constructed, so that the subsequent construction is facilitated.

Description

Asphalt spraying device for road and ground construction

Technical Field

The utility model relates to the technical field of ground construction, in particular to an asphalt spraying device for road and ground construction.

Background

When road surface construction is carried out, asphalt needs to be sprayed on small road surfaces, and the asphalt is a dark brown complex mixture composed of hydrocarbons with different molecular weights and nonmetal derivatives thereof and is one of high-viscosity organic liquids.

Current chinese patent, the patent of publication number CN212801103U, it discloses a highway pitch sprinkler, including cell body, the jar body, base, handle and feed inlet, the corner position department of base bottom all fixedly connected with gyro wheels, one side fixedly connected with pull rod on base top, all fixedly connected with heating block on two inner walls of the jar body, the top of the jar body is provided with the feed inlet, and the lid has been cup jointed on the surface of feed inlet, lid top fixedly connected with handle, support frame fixedly connected with servo motor is passed through to one side on base top, and servo motor's output passes through the shaft coupling and installs the pivot, the bottom of pivot extends to the inside of base, one side on base top is provided with supporting mechanism. The road asphalt spraying device not only realizes the function of automatic steering when in use, realizes the phenomenon of solidification prevention when in use, but also realizes the protection function when in use.

However, in the above patent, the asphalt is not uniformly stirred in the using process, and the solidification of the asphalt cannot be effectively avoided.

SUMMERY OF THE UTILITY MODEL

The present invention has been made in an effort to provide an asphalt spraying apparatus for road surface construction, which solves the above-mentioned problems occurring in the background art.

In order to solve the technical problems, the utility model provides the following technical scheme: a pitch sprinkler for road surface construction, including the heating cabinet and a jar body, the jar body run through in inside the heating cabinet, the internal wall of jar rotates and is equipped with rabbling mechanism, the heating cabinet outer wall rotates and is equipped with the transmission shaft, transmission shaft outer wall cover is equipped with gear one, gear one pass through gear two with external wall connection of jar, transmission shaft outer wall pass through the belt with rabbling mechanism rotates and connects, the rabbling mechanism bottom pass through the backup pad with external wall connection of heating cabinet, the heating cabinet inner wall with be equipped with the cavity between the external wall of jar, the cavity inner wall is equipped with a plurality of heating blocks.

Further, jar body bottom is equipped with the valve, the valve below is equipped with collects and fights, collect the spray tube that the fill bottom was equipped with the intercommunication, the spray tube is connected with the shower nozzle through the bellows, the shower nozzle top is rotated and is equipped with pivot one, a pivot top is equipped with the connecting plate, the connecting plate top is equipped with pivot two, the backup pad top in two tops of pivot are equipped with motor one.

Furthermore, the outer wall of the collecting hopper penetrates through the inner wall of the supporting plate, the first rotating shaft is rotatably connected with the connecting plate, the second rotating shaft is arranged on the outer wall of the connecting plate and is far away from one end of the first rotating shaft, the second rotating shaft penetrates through the inner wall of the supporting plate and is connected with an output shaft of the first motor, and the second rotating shaft is rotatably connected with the inner wall of the supporting plate to realize power transmission.

Further, the outer wall of the tank body is rotatably connected with the inner wall of the heating box, the gear sleeve is arranged on the outer wall of the tank body, the first gear is meshed with the second gear, and the tank body, the second gear and the first gear are matched with the heating box.

Further, rabbling mechanism includes the (mixing) shaft, the (mixing) shaft rotates to be located jar internal portion, the (mixing) shaft bottom extends to jar external side is equipped with motor two, two outer walls of motor pass through the backup pad with heating cabinet outer wall connection, the output shaft of motor two with (mixing) shaft connection, the transmission shaft is located two tops of motor, a belt inner wall pot head is located the (mixing) shaft outer wall realizes that transmission shaft and (mixing) shaft rotate in step.

Further, a plurality of spray heads are arranged at the bottom end of the heating box, a pump body is arranged on the outer wall of the heating box, one end of the pump body is connected with the cavity through a first pipeline, and the other end of the pump body is connected with the spray heads through a second pipeline to spray water to the road surface.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, by arranging the cavity, the heating block, the tank body, the first gear, the second gear, the pump body, the transmission shaft, the belt and the stirring shaft, water with temperature can cover the outer wall of the tank body, so that heat loss of asphalt in the tank body is avoided, the stirring strength of the asphalt is increased, the solidification phenomenon of the asphalt is avoided, and the water is sprayed to the ground to be constructed, so that the subsequent construction is facilitated.

2. According to the utility model, by arranging the valve, the spray pipe, the collecting hopper, the spray head, the connecting plate, the supporting plate, the second rotating shaft and the first rotating shaft, the connecting plate can drive the spray head to swing left and right repeatedly through the first rotating shaft, so that the range of the spray head for spraying asphalt is enlarged, the sprayed asphalt is prevented from being too concentrated, and the asphalt is prevented from being spread by manually using tools.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a front sectional view of the present invention as a whole;

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

FIG. 3 is a side view of the heating chamber of the present invention;

FIG. 4 is an enlarged schematic view at A of FIG. 1 of the present invention;

in the figure: 1. a heating box; 2. a tank body; 3. a stirring mechanism; 4. a drive shaft; 5. a first gear; 6. a second gear; 7. a belt; 8. a support plate; 9. a cavity; 10. a heating block; 11. a valve; 12. a collecting hopper; 13. a nozzle; 14. a bellows; 15. a spray head; 16. a first rotating shaft; 17. a second rotating shaft; 18. a first motor; 19. a connecting plate; 20. a stirring shaft; 21. and a pump body.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.

Referring to fig. 1-4, the present invention provides a technical solution: a pitch sprinkler for road surface construction, including the heating cabinet 1 and a jar body 2, jar body 2 runs through inside the heating cabinet 1, the heating cabinet 1 bottom is equipped with a plurality of shower nozzles 15, the heating cabinet 1 outer wall is equipped with the pump body 21, pump body 21 one end through pipeline one with cavity 9 is connected, the pump body 21 other end through pipeline two with shower nozzle 15 is connected, pump body 21 extracts the water in the cavity 9 through pipeline one, carry for shower nozzle 15 through pipeline two, with the water shower nozzle 15 of spraying to the ground of treating the construction, to the road surface water spray, the rotation of jar body 2 inner wall is equipped with rabbling mechanism 3, the rotation of heating cabinet 1 outer wall is equipped with transmission shaft 4, the cover of transmission shaft 4 outer wall is equipped with gear one 5, gear one 5 through gear two 6 with jar body 2 outer wall connection, transmission shaft 4 outer wall pass through belt 7 with rabbling mechanism 3 rotates to be connected, the stirring mechanism 3 comprises a stirring shaft 20, the stirring shaft 20 is rotatably arranged inside the tank body 2, the bottom end of the stirring shaft 20 extends to the outer side of the tank body 2 and is provided with a second motor, the outer wall of the second motor is connected with the outer wall of the heating box 1 through the supporting plate 8, the output shaft of the second motor is connected with the stirring shaft 20, the transmission shaft 4 is arranged above the second motor, one end of the inner wall of the belt 7 is sleeved on the outer wall of the stirring shaft 20 to realize the synchronous rotation of the transmission shaft 4 and the stirring shaft 20, the bottom end of the stirring mechanism 3 is connected with the outer wall of the heating box 1 through the supporting plate 8, a cavity 9 is arranged between the inner wall of the heating box 1 and the outer wall of the tank body 2, the inner wall of the cavity 9 is provided with a plurality of heating blocks 10, the outer wall of the tank body 2 is rotatably connected with the inner wall of the heating box 1, and the gear two 6 is sleeved on the outer wall of the tank body 2, the first gear 5 is meshed with the second gear 6, and the tank body 2, the second gear 6 and the first gear 5 are matched with the heating box 1.

The specific implementation mode is as follows: when the device is used, the device is pushed to reach a road to be sprayed, water is added from the top of the heating box 1, the cavity 9 is filled with water, the water is heated through the heating block 10, the temperature of the water is conducted to the tank body 2, the temperature inside the tank body 2 is raised, so that the temperature of asphalt inside the tank body 2 is raised, the outer wall of the tank body 2 is covered by the water with the temperature, the heat loss of the asphalt inside the tank body 2 is avoided, the asphalt is put into the tank body 2, the output shaft of the motor II drives the stirring shaft 20 to stir and rotate the asphalt, meanwhile, the output shaft of the motor II drives the transmission shaft 4 to rotate through the belt 7, the transmission shaft 4 drives the gear I5 to rotate, the gear I5 is meshed with the gear II 6, the tank body 2 is driven to rotate through the gear II 6, the rotation of the tank body 2 can drive the asphalt inside to overturn, the inner wall of the heating box 1 supports the tank body 2, and the rotation direction of the gear I5 is opposite to the gear II 6, jar body 2 is opposite with the rotation direction of (mixing) shaft 20, through the antiport of (mixing) shaft 20 and jar body 2, increases the stirring dynamics to pitch, avoids pitch the solidification phenomenon to appear, and the pump body 21 is carrying for shower nozzle 15 through pipeline two through the water in the first extraction cavity 9 of pipeline, sprays water to the ground of treating the construction, the follow-up construction of being convenient for.

Referring to fig. 1-3, the present invention provides a technical solution: a pitch sprinkler for road and ground construction, the jar body 2 bottom is equipped with valve 11, valve 11 below is equipped with collection fill 12, collection fill 12 bottom is equipped with the spray tube 13 of intercommunication, spray tube 13 is connected with shower nozzle 15 through bellows 14, shower nozzle 15 top is rotated and is equipped with pivot one 16, pivot one 16 top is equipped with connecting plate 19, connecting plate 19 top is equipped with pivot two 17, the backup pad 8 top in the pivot two 17 top is equipped with motor one 18, collection fill 12 outer wall runs through in the backup pad 8 inner wall, pivot one 16 with the connecting plate 19 rotates to be connected, pivot two 17 is located the connecting plate 19 outer wall keeps away from pivot one 16 one end, pivot two 17 run through in the backup pad 8 inner wall with the output shaft of motor one 18, pivot two 17 with the backup pad 8 inner wall rotates to be connected, an output shaft of the first motor 18 drives the second rotating shaft 17 to rotate, the second rotating shaft 17 drives the connecting plate 19, and the connecting plate 19 rotates by taking the second rotating shaft 17 as a center, so that power transmission is realized.

The specific implementation mode is as follows: when the asphalt spraying device is used, the valve 11 is opened, asphalt flows out through the opening at the bottom of the tank body 2, the asphalt sequentially flows into the collecting hopper 12, the spraying pipe 13 and the corrugated pipe 14 under the gravity of the asphalt and the pressure in the tank body 2, and is finally sprayed out by the spray head 15, the output shaft of the motor I18 drives the rotating shaft II 17 to rotate, the rotating shaft II 17 drives the connecting plate 19, the connecting plate 19 rotates by taking the rotating shaft II 17 as the center, one end, far away from the rotating shaft II 17, of the connecting plate 19 moves in a circular track, the connecting plate 19 drives the spray head 15 to repeatedly swing left and right through the rotating shaft I16, the corrugated pipe 14 is driven when the spray head 15 swings left and right, the corrugated pipe 14 can be repeatedly contracted and opened, the range of the spray head 15 for spraying the asphalt is expanded, the sprayed asphalt is prevented from being excessively concentrated, and the asphalt is prevented from being spread by manual tools.

The working principle of the utility model is as follows:

referring to the attached drawings 1-4 of the specification, the utility model can cover water with temperature on the outer wall of the tank body 2 by arranging the cavity 9, the heating block 10, the tank body 2, the gear I5, the gear II 6, the pump body 21, the transmission shaft 4, the belt 7 and the stirring shaft 20, thereby avoiding heat loss of asphalt in the tank body 2, increasing stirring force on the asphalt, avoiding solidification of the asphalt, spraying the water on the ground to be constructed and facilitating subsequent construction.

Furthermore, referring to the attached drawings 1-3 of the specification, the utility model can enable the connecting plate 19 to drive the spray head 15 to repeatedly swing left and right through the rotating shaft one 16 by arranging the valve 11, the spray pipe 13, the collecting hopper 12, the spray head 15, the connecting plate 19, the supporting plate 8, the rotating shaft two 17 and the rotating shaft one 16, thereby expanding the range of the spray head 15 spraying asphalt, avoiding the sprayed asphalt from being too concentrated and avoiding the need of manually spreading the asphalt with tools.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: 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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A pitch sprinkler for road surface construction, including heating cabinet (1) and jar body (2), its characterized in that: the jar body (2) run through in inside heating cabinet (1), jar body (2) inner wall rotates and is equipped with rabbling mechanism (3), heating cabinet (1) outer wall rotates and is equipped with transmission shaft (4), transmission shaft (4) outer wall cover is equipped with gear (5), gear (5) through gear two (6) with jar body (2) outer wall connection, transmission shaft (4) outer wall pass through belt (7) with rabbling mechanism (3) rotate and connect, rabbling mechanism (3) bottom pass through backup pad (8) with heating cabinet (1) outer wall connection, heating cabinet (1) inner wall with be equipped with cavity (9) between the jar body (2) outer wall, cavity (9) inner wall is equipped with a plurality of heating piece (10).

2. The asphalt spraying apparatus for road and floor construction as claimed in claim 1, wherein: the utility model discloses a storage tank, including jar body (2), valve (11) below is equipped with collects and fights (12), collect and fight (12) bottom and be equipped with spray tube (13) of intercommunication, spray tube (13) are connected with shower nozzle (15) through bellows (14), shower nozzle (15) top is rotated and is equipped with pivot one (16), pivot one (16) top is equipped with connecting plate (19), connecting plate (19) top is equipped with pivot two (17), backup pad (8) top in pivot two (17) tops are equipped with motor one (18).

3. The asphalt spraying apparatus for road and floor construction as claimed in claim 2, wherein: collect fill (12) outer wall run through in backup pad (8) inner wall, pivot one (16) with connecting plate (19) rotate to be connected, pivot two (17) are located connecting plate (19) outer wall is kept away from pivot one (16) one end, pivot two (17) run through in backup pad (8) inner wall with the output shaft of motor one (18), pivot two (17) with backup pad (8) inner wall rotates to be connected.

4. The asphalt spraying apparatus for road and floor construction as claimed in claim 1, wherein: the outer wall of the tank body (2) is rotationally connected with the inner wall of the heating box (1), the outer wall of the tank body (2) is sleeved with the second gear (6), and the first gear (5) is meshed with the second gear (6).

5. The asphalt spraying apparatus for road and floor construction as claimed in claim 1, wherein: rabbling mechanism (3) are including (mixing) shaft (20), (mixing) shaft (20) are rotated and are located inside jar body (2), (mixing) shaft (20) bottom extends to jar body (2) outside is equipped with motor two, two outer walls of motor pass through backup pad (8) with heating cabinet (1) outer wall connection, the output shaft of motor two with (mixing) shaft (20) are connected, transmission shaft (4) are located two tops of motor, belt (7) inner wall pot head is located (mixing) shaft (20) outer wall.

6. The asphalt spraying apparatus for road and floor construction as claimed in claim 1, wherein: the utility model discloses a pump, including heating cabinet (1), pump body (21) one end pass through pipeline one with cavity (9) are connected, the pump body (21) other end pass through pipeline two with shower nozzle (15) are connected, heating cabinet (1) bottom is equipped with a plurality of shower nozzles (15), heating cabinet (1) outer wall is equipped with the pump body (21), pump body (21) one end pass through pipeline one with cavity (9) are connected, the pump body (21) other end pass through pipeline two with shower nozzle (15) are connected.