CN215714443U - Bituminous paving sprinkler for highway maintenance - Google Patents

Abstract

The utility model discloses an asphalt pavement spraying device for highway maintenance, which comprises a supporting box body, a piston mechanism, a stirring mechanism and a conveying mechanism, wherein the bottom of the supporting box body is fixedly connected with a first motor box, the top of the supporting box body is fixedly connected with a gear box, the inside of the supporting box body is provided with the piston mechanism, the piston mechanism comprises a first L-shaped shaft, an S-shaped shaft and a second L-shaped shaft, the bottom of the inner wall of the first motor box is fixedly connected with a first motor, the output end of the first motor is fixedly connected with the first L-shaped shaft, and the first L-shaped shaft penetrates through the first motor box and the supporting box body and extends into the inside of the supporting box body. This bituminous paving sprinkler for highway maintenance passes through the operation of piston mechanism, sprays the pitch in the T shape pipeline to the workspace from the shower nozzle, also can spout the workspace from the shower nozzle with the auxiliary material in the storage box through the second push pedal, has improved work efficiency, has avoided spraying inhomogeneous problem.

Description

Bituminous paving sprinkler for highway maintenance

Technical Field

The utility model relates to the technical field of highway maintenance, in particular to a bituminous pavement spraying device for highway maintenance.

Background

Asphalt pavements are adopted in a large part of expressways constructed in China, the service conditions of the pavements are good, but some newly-constructed expressways are not lack of the influence of various factors such as vehicle overload, unreasonable design, poor construction quality, excessive rush, driving, climate conditions and the like, so that early damages of tracks, pits, cracks, bags, oil spill and the like occur in the first years after the expressways are constructed and communicated, the service performance of the pavements is reduced, and the driving safety is influenced. Therefore, how to adopt timely preventive maintenance on asphalt pavement, inhibit further deterioration of diseases such as cracks, ruts, pits and the like, prevent the pavement from structural damage, maintain good pavement performance and prolong the service life of the pavement is getting more and more attention, and the method is also one of important research directions in the road engineering community at home and abroad.

The existing asphalt pavement spraying device for highway maintenance has low spraying efficiency and uneven spraying, can not realize good maintenance and repair of asphalt pavements, has no continuity in device work, and greatly influences the working efficiency.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides an asphalt pavement spraying device for highway maintenance, which solves the problems of low spraying efficiency, uneven spraying and non-continuity of the flow.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a bituminous pavement spraying device for highway maintenance comprises a supporting box body, a piston mechanism, a stirring mechanism and a conveying mechanism, wherein a first motor box is fixedly connected to the bottom of the supporting box body, a gear box is fixedly connected to the top of the supporting box body, the piston mechanism is arranged in the supporting box body and comprises a first L-shaped shaft, an S-shaped shaft and a second L-shaped shaft, a first motor is fixedly connected to the bottom of the inner wall of the first motor box, the output end of the first motor is fixedly connected with the first L-shaped shaft, the first L-shaped shaft penetrates through the first motor box and the supporting box body and extends into the supporting box body, the top of the inner wall of the gear box is rotatably connected with the second L-shaped shaft, the second L-shaped shaft penetrates through the gear box body and the supporting box body and extends into the supporting box body, one ends of the first L-shaped shaft and the second L-shaped shaft, which are positioned in the supporting box body, are respectively and fixedly connected with the two ends of the S-shaped shaft through fixing shafts, the surface of the fixed shaft is rotatably connected with a connecting rod, the other end of the connecting rod is rotatably connected with a connecting block through a through hole, and one side of the connecting block, which deviates from the connecting block, is fixedly connected with a first push rod and a second push rod respectively.

Preferably, the left side and the right side of supporting box inner wall are through fixed block fixedly connected with T shape pipeline, first push rod runs through T shape pipeline and extends to its inside, first push rod is located the first push pedal of the inside one end fixedly connected with of T shape pipeline, first push pedal and T shape pipeline inner wall contact, T shape pipeline bottom intercommunication has the first shower nozzle that runs through the supporting box and extend to its outside.

Preferably, the top and the right side fixedly connected with storage case of support box inner wall, first feed inlet has been seted up at the support box top, first feed inlet and storage case intercommunication, the second push rod runs through the storage case and extends to its inside, the one end fixed link that the second push rod is located the storage incasement portion has the second push pedal, the second push pedal contacts with the storage incasement wall, storage case right side intercommunication has runs through the support box and extends to the outside discharging pipe of support box, the discharge gate of discharging pipe is through fixed cover fixedly connected with second shower nozzle.

Preferably, supporting box body top fixedly connected with is located the left churn of gear box, the second feed inlet has been seted up at the churn top, the bin outlet has been seted up to the churn bottom, bin outlet and T-shaped pipeline intercommunication, rabbling mechanism sets up inside the churn, the rabbling mechanism includes the second motor case, second motor case and churn top fixed connection, the top fixedly connected with second motor of second motor incasement wall, second motor output end fixedly connected with first rotation axis, first rotation axis runs through second motor case and churn and is connected with the bottom rotation of churn inner wall, first rotation axis is located the inside fixed surface of churn and is connected with helical blade.

Preferably, conveying mechanism sets up in the churn and is located the rabbling mechanism below, conveying mechanism includes the second axis of rotation, the second axis of rotation is rotated with the left side of churn inner wall and is connected, the second axis of rotation runs through churn and gear box and extends to inside the gear box, the fixed surface that the second axis of rotation is located the churn is connected with and carries the blade, the fixed surface that the second axis of rotation is located the inside one end of gear box is connected with first bevel gear, the fixed surface that the second L shape axle is located the gear box is inside is connected with the second bevel gear, first bevel gear and second bevel gear meshing transmission.

Preferably, the bottom of the supporting box body is fixedly connected with a roller, and two sides of the supporting box body are fixedly connected with pushing handles.

Advantageous effects

The utility model provides an asphalt pavement spraying device for highway maintenance. Compared with the prior art, the method has the following beneficial effects:

(1) the bituminous pavement spraying device for highway maintenance comprises a first L-shaped shaft, an S-shaped shaft and a second L-shaped shaft through a piston mechanism, wherein the bottom of the inner wall of a first motor box is fixedly connected with a first motor, the output end of the first motor is fixedly connected with the first L-shaped shaft, the first L-shaped shaft penetrates through the first motor box and a supporting box body and extends into the supporting box body, the top of the inner wall of a gear box is rotatably connected with the second L-shaped shaft, the second L-shaped shaft penetrates through the gear box and the supporting box body and extends into the supporting box body, one ends of the first L-shaped shaft and the second L-shaped shaft, which are positioned in the supporting box body, are respectively and fixedly connected with the two ends of the S-shaped shaft through fixed shafts, the surfaces of the two fixed shafts are rotatably connected with connecting rods, the other ends of the two connecting rods are rotatably connected with connecting blocks through holes, and one sides of the two connecting blocks, which are deviated from each other end, are respectively and fixedly connected with a first push rod and a second push rod, piston mechanism operates to pitch propelling movement in with T shape pipeline through first push pedal is to first shower nozzle exit and spray to work area, also can spout the auxiliary material in the storage box to work area from the second shower nozzle through the second push pedal, has improved work efficiency, has avoided spraying inhomogeneous problem.

(2) This bituminous paving sprinkler for highway maintenance, just be located the rabbling mechanism below in the churn through conveying mechanism setting, conveying mechanism includes the second axis of rotation, the second axis of rotation is rotated with the left side of churn inner wall and is connected, the second axis of rotation runs through churn and gear box and extends to inside the gear box, the second axis of rotation is located the inside fixed surface of churn and is connected with transport blade, conveying mechanism is arranged into with the pitch of stirring completion in, conveying mechanism carries the pitch of stirring to T shape pipeline, the continuity of device work has been promoted, and work efficiency is improved.

Drawings

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

FIG. 2 is a side view of the present invention;

FIG. 3 is a perspective view of the present invention;

FIG. 4 is a top view of the T-shaped duct of the present invention.

In the figure: the device comprises a support box body 1, a piston mechanism 2, a first L-shaped shaft 21, a second L-shaped shaft 22, a second L-shaped shaft 23, a first motor 24, a fixed shaft 25, a connecting rod 26, a connecting block 27, a first push rod 28, a second push rod 29, a stirring mechanism 3, a second motor box 31, a second motor 32, a first rotating shaft 33, a spiral blade 34, a conveying mechanism 4, a second rotating shaft 41, a conveying blade 42, a first motor box 5, a gear box 6, a T-shaped pipeline 7, a first push plate 8, a first spray head 9, a material storage box 10, a first material inlet 11, a material outlet 12, a second spray head 13, a stirring cylinder 14, a second material inlet 15, a material outlet 16, a first bevel gear 17, a second bevel gear 18, a roller 19, a push handle 20 and a second push plate 30.

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: the utility model provides a bituminous paving sprinkler for highway maintenance includes supporting box 1, piston mechanism 2, rabbling mechanism 3, conveying mechanism 4, supporting box 1 bottom fixedly connected with first motor case 5, supporting box 1 top fixedly connected with gear box 6, supporting box 1 is inside to be provided with piston mechanism 2, piston mechanism 2 includes first L shape axle 21, S-shaped axle 22, second L shape axle 23, the first motor 24 of bottom fixedly connected with of first motor case 5 inner wall, the output and the first L shape axle 21 fixed connection of first motor 24, first L shape axle 21 runs through first motor case 5 and supporting box 1 and extends to supporting box 1 inside, the top of gear box 6 inner wall is rotated and is connected with second L shape axle 23, second L shape axle 23 runs through gear box 6 and supporting box 1 and extends to supporting box 1 inside, first L shape axle 21 and the one end that second L shape axle 23 is located supporting box 1 inside pass through fixed axle 25 respectively with S shape axle 22 both ends solid Decide to connect, two fixed axle 25 surface rotations are connected with connecting rod 26, two connecting rod 26 other ends are connected with connecting block 27 through the through-hole rotation, one side that two connecting block 27 deviate from mutually is first push rod 28 of fixedly connected with and second push rod 29 respectively, piston mechanism 2's setting is for the convenience row material, spout the asphalt material in the auxiliary material in the storage case 10 through second shower nozzle 13 blowout and T-shaped pipeline 7 from first shower nozzle 9, avoided spraying inhomogeneous and spray incomplete problem.

The left side and the right side of supporting box 1 inner wall are through fixed block fixedly connected with T-shaped pipeline 7, and first push rod 28 runs through T-shaped pipeline 7 and extends to its inside, and first push rod 28 is located the first push pedal 8 of the inside one end fixedly connected with of T-shaped pipeline 7, and first push pedal 8 contacts with T-shaped pipeline 7 inner wall, and T-shaped pipeline 7 bottom intercommunication has runs through supporting box 1 and extends to its outside first shower nozzle 9.

The top and the right side fixedly connected with storage case 10 of the 1 inner wall of supporting box, first feed inlet 11 has been seted up at supporting box 1 top, first feed inlet 11 and storage case 10 intercommunication, it is inside that second push rod 29 runs through storage case 10 and extends to, the one end fixed link that second push rod 29 is located storage case 10 inside has second push pedal 30, second push pedal 30 contacts with storage case 10 inner wall, storage case 10 right side intercommunication has runs through supporting box 1 and extends to supporting box 1 outside discharging pipe 12, the discharge gate of discharging pipe 12 is through fixed cover fixedly connected with second shower nozzle 13.

Supporting box 1 top fixedly connected with is located the left churn 14 of gear box 6, second feed inlet 15 has been seted up at churn 14 top, bin outlet 16 has been seted up to churn 14 bottom, bin outlet 16 and T-shaped pipeline 7 intercommunication, rabbling mechanism 3 sets up inside churn 14, rabbling mechanism 3 includes second motor case 31, second motor case 31 and the 14 top fixed connection of churn, the top fixedly connected with second motor 32 of second motor case 31 inner wall, second motor 32 output end fixedly connected with first rotation axis 33, first rotation axis 33 runs through second motor case 31 and churn 14 and is connected with the bottom rotation of churn 14 inner wall, first rotation axis 33 is located churn 14 inside fixed surface is connected with helical blade 34.

The conveying mechanism 4 is arranged in the mixing drum 14 and located below the mixing mechanism 3, the conveying mechanism 4 comprises a second rotating shaft 41, the second rotating shaft 41 is rotatably connected with the left side of the inner wall of the mixing drum 14, the second rotating shaft 41 penetrates through the mixing drum 14 and the gear box 6 and extends into the gear box 6, a conveying blade 42 is fixedly connected to the surface of the second rotating shaft 41 located in the mixing drum 14, the conveying blade 42 can further stir the asphalt material besides the function of conveying the asphalt material, the conveying mechanism 4 is arranged below the mixing mechanism 3 for increasing the continuity of the work flow, the work efficiency is mentioned, a first bevel gear 17 is fixedly connected to the surface of one end of the second rotating shaft 41 located in the gear box 6, a second bevel gear 18 is fixedly connected to the surface of the second L-shaped shaft 23 located in the gear box 6, and the first bevel gear 17 is in meshing transmission with the second bevel gear 18, the second bevel gear 18 transmits power to the first bevel gear 13, so that the working efficiency is improved, the waste of mechanical energy of the device is avoided, the bottom of the supporting box body 1 is fixedly connected with the idler wheels 19, and the two sides of the supporting box body 1 are fixedly connected with the pushing handles 20.

When the device is used, the device is moved to a working area through the push handle 20 and the roller 19, firstly, required auxiliary materials are added into the storage box 10 through the first feeding hole 11, the first motor 24 is started, the first motor 24 rotates to drive the first L-shaped shaft 21 to rotate, the first L-shaped shaft 21 drives the S-shaped shaft 22 and the second L-shaped shaft to rotate, so that the connecting rod 26 which is rotatably connected with the fixed shaft 25 swings, the first push rod 28 and the first push plate 8 do piston motion in the storage box 10 through the connecting block 27, the auxiliary materials added into the storage box are sprayed to a repairing area through the second spray head 13, materials such as asphalt are added into the stirring cylinder 14 through the second feeding hole 15 after the repairing is finished, the second motor 32 is started, the second motor 32 rotates to drive the first rotating shaft 33 to rotate, so that the spiral blade 34 rotates, the purpose of stirring the materials is achieved, the asphalt materials enter the conveying mechanism 4 after being stirred by the stirring mechanism 3, the second L-shaped shaft 23 rotates and drives the second bevel gear 18 on the surface to rotate, the second bevel gear 18 transmits to the second bevel gear 17 and drives the second rotating shaft 41 to rotate, so that the conveying blade 42 rotates to convey the asphalt material into the T-shaped pipeline 7, and the piston mechanism 2 pushes the first push plate 8 to spray the asphalt material falling into the T-shaped pipeline 7 to the repairing area through the first spray nozzle 9.

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. Also, 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.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a bituminous paving sprinkler for highway maintenance, includes supporting box (1), piston mechanism (2), rabbling mechanism (3), conveying mechanism (4), the first motor case of supporting box (1) bottom fixedly connected with (5), supporting box (1) top fixedly connected with gear box (6), its characterized in that: a piston mechanism (2) is arranged in the supporting box body (1);

the piston mechanism (2) comprises a first L-shaped shaft (21), an S-shaped shaft (22) and a second L-shaped shaft (23), a first motor (24) is fixedly connected to the bottom of the inner wall of the first motor box (5), the output end of the first motor (24) is fixedly connected with the first L-shaped shaft (21), the first L-shaped shaft (21) penetrates through the first motor box (5) and the supporting box body (1) and extends to the inside of the supporting box body (1), the top of the inner wall of the gear box (6) is rotatably connected with the second L-shaped shaft (23), the second L-shaped shaft (23) penetrates through the gear box (6) and the supporting box body (1) and extends to the inside of the supporting box body (1), one ends of the first L-shaped shaft (21) and the second L-shaped shaft (23) which are located inside the supporting box body (1) are respectively and fixedly connected with the two ends of the S-shaped shaft (22) through a fixing shaft (25), two fixed axle (25) surface rotation is connected with connecting rod (26), two the connecting rod (26) other end rotates through the through-hole and is connected with connecting block (27), two one side that connecting block (27) deviate from mutually is fixedly connected with first push rod (28) and second push rod (29) respectively.

2. The asphalt pavement spraying device for road maintenance according to claim 1, wherein: the left side and the right side of supporting box (1) inner wall pass through fixed block fixedly connected with T shape pipeline (7), first push rod (28) run through T shape pipeline (7) and extend to its inside, first push pedal (8) of one end fixedly connected with that first push rod (28) are located T shape pipeline (7) inside, first push pedal (8) contact with T shape pipeline (7) inner wall, T shape pipeline (7) bottom intercommunication has runs through supporting box (1) and extends to its outside first shower nozzle (9).

3. The asphalt pavement spraying device for road maintenance according to claim 1, wherein: the utility model discloses a support box, including support box (1), first feed inlet (11) have been seted up at support box (1) top, first feed inlet (11) and storage box (10) intercommunication, second push rod (29) run through storage box (10) and extend to its inside, the one end fixed link that second push rod (29) are located storage box (10) inside has second push pedal (30), second push pedal (30) contact with storage box (10) inner wall, storage box (10) right side intercommunication has runs through support box (1) and extends to support box (1) outside discharging pipe (12), the discharge gate of discharging pipe (12) is through fixed cover fixedly connected with second shower nozzle (13).

4. The asphalt pavement spraying device for road maintenance according to claim 1, wherein: the support box body (1) is fixedly connected with a mixing drum (14) which is positioned on the left side of the gear box (6) at the top, a second feed inlet (15) is formed in the top of the mixing drum (14), a discharge hole (16) is formed in the bottom of the mixing drum (14), the discharge hole (16) is communicated with a T-shaped pipeline (7), the stirring mechanism (3) is arranged inside the mixing drum (14), the stirring mechanism (3) comprises a second motor box (31), the second motor box (31) is fixedly connected with the top of the mixing drum (14), a second motor (32) is fixedly connected with the top of the inner wall of the second motor box (31), a first rotating shaft (33) is fixedly connected with the output end of the second motor (32), the first rotating shaft (33) penetrates through the second motor box (31) and the mixing drum (14) and is rotatably connected with the bottom of the inner wall of the mixing drum (14), the surface of the first rotating shaft (33) positioned in the stirring cylinder (14) is fixedly connected with a helical blade (34).

5. The asphalt pavement spraying device for road maintenance according to claim 4, wherein: conveying mechanism (4) set up in churn (14) and are located rabbling mechanism (3) below, conveying mechanism (4) include second axis of rotation (41), second axis of rotation (41) are rotated with the left side of churn (14) inner wall and are connected, second axis of rotation (41) run through churn (14) and gear box (6) and extend to gear box (6) inside, second axis of rotation (41) are located churn (14) inside fixed surface and are connected with transport blade (42), second axis of rotation (41) are located the fixed surface of gear box (6) inside one end and are connected with first bevel gear (17), second L shape axle (23) are located the inside fixed surface of gear box (6) and are connected with second bevel gear (18), first bevel gear (17) and second bevel gear (18) meshing transmission.

6. The asphalt pavement spraying device for road maintenance according to claim 1, wherein: the bottom of the supporting box body (1) is fixedly connected with a roller (19), and two sides of the supporting box body (1) are fixedly connected with pushing handles (20).

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