CN217997777U - Road surface crack pouring machine - Google Patents

Abstract

The utility model provides a road surface crack sealing machine, one side that the automobile body up end is close to the front end is equipped with the first bucket that holds, and the first bucket that holds locates first bearing wheel top, and this first barrel head portion of holding has seted up the dead eye, and rotates through the bearing in the dead eye and be equipped with the passage, and this passage upper end is equipped with the carousel, and the carousel up end is equipped with dials the board. It swings to stir the wheel through the second and drive first, and first stirring wheel can drive the passage rotation again, drives the carousel through the passage and stirs the board and realize rotating, and then, be favorable to promoting the first gravel that holds and hold in the bucket through carousel and stirring board and fall to the crack after the asphalt of pouring in through the passage, guarantees the smooth whereabouts of gravel, and in time mixes the gravel behind the crack pouring, makes the gravel solidify in the crack together with the asphalt, and then, guarantees the intensity of crack department, and work efficiency is higher.

Description

Road surface crack pouring machine

Technical Field

The utility model relates to a highway maintenance technical field especially relates to a road surface crack sealing machine.

Background

The highway built in China is generally of a semi-rigid base asphalt pavement structure, and the characteristic of the semi-rigid base determines that the semi-rigid base asphalt pavement is difficult to avoid generating reflection cracks. Asphalt pavement is easy to cause the infiltration of surface water once cracks appear, and the asphalt pavement is scoured in a structural layer when a vehicle load acts, so that the pavement is damaged by network cracks, cracks and the like, the structural damage of the pavement is finally caused, the service function of the pavement is influenced, and the service life of the pavement is shortened. Therefore, timely and effective crack pouring repair and maintenance of the pavement cracks are effective maintenance technical measures for pavement maintenance.

In prior art, chinese patent publication is CN 214573227U's utility model patent, discloses a road surface crack sealing machine, including supporting mechanism, still including setting up the last dust absorption mechanism that is used for removing dust to the gap that is in supporting mechanism, dust absorption mechanism one side is provided with the unloading mechanism that is used for storing the material of irritating, unloading mechanism keeps away from dust absorption mechanism one side is provided with the rolling mechanism that is used for carrying out the roll to the material of irritating after the unloading, rolling mechanism unloading mechanism dust absorption mechanism with supporting mechanism connects. The suction machine work through dust absorption mechanism makes in the gap dust pass through the suction nozzle and get into the suction box, then drives the (mixing) shaft through the motor of unloading mechanism and rotates, makes the pouring material in the flourishing workbin pour through the ejection of compact of ejection of compact mouth, irritates the material to the gap after the clearance, through rotating the screw rod of rolling mechanism at last, makes the whole downstream of support frame, flattens through the gap of running roller after to irritating, makes whole operation process once accomplish, has improved filling efficiency and the quality to the gap.

The cracks of the asphalt pavement are generally bent and irregular, and the filling and sealing of the bent cracks by adopting the scheme of the patent are inconvenient to operate because the cracks are bent and the discharging nozzle needs to be changed along with the change of the cracks, so that the vehicle body needs to be swung at a constant angle. Moreover, after the asphalt is poured and sealed, in order to improve the strength of the crack, a plurality of gravels need to be scattered, and the working efficiency is low.

In order to solve the problems in the prior art, the road surface crack pouring machine is provided.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a road surface pouring machine solves current filling and sealing machine and is not convenient for be under construction to tortuous crack, and the pitch is irritated and is sealed the back, in order to improve crack department intensity, need spill some rubbles, the lower problem of work efficiency.

The technical scheme of the utility model is realized like this: the utility model provides a road surface crack sealing machine, which comprises a vehicle body, a liquid outlet pipe, a first bearing wheel and a second bearing wheel, wherein,

a first liquid containing cavity for containing asphalt is formed in the vehicle body;

a liquid outlet pipe for crack pouring is arranged at the front end of the vehicle body and is communicated with the first liquid containing cavity;

the bottom of the vehicle body is respectively provided with a first bearing wheel and a second bearing wheel, the first bearing wheel is positioned at the front end, and the second bearing wheel is positioned at the rear end;

one side that the automobile body up end is close to the front end is equipped with the first bucket that holds, and the first bucket that holds locates first bearing wheel top, this first barrel bottom that holds has seted up the dead eye, and rotate through the bearing in the dead eye and be equipped with the passage, this passage upper end is equipped with the carousel, and the carousel up end is equipped with dials the board, this passage outside is equipped with first thumb wheel, this first thumb wheel outside is connected with the second thumb wheel, and the second thumb wheel is established in the periphery of the pivot of first bearing wheel, and first bearing wheel is through the lower terminal surface of pivot swing joint at the automobile body.

Further, preferentially, one side that the automobile body up end is close to the rear end is equipped with the second and holds the bucket, and this second holds that bucket is inside to have seted up the flourishing liquid chamber of second, and the flourishing liquid chamber of second holds the through-hole and the first flourishing liquid chamber intercommunication of terminal surface under the bucket through seting up at the second, and this second holds that bucket upper end slides and is equipped with the depression bar, and this depression bar upper end is equipped with the spring, and makes depression bar lower extreme shutoff port on the through-hole through the spring.

Further, preferentially, the upper end of the pressure rod is provided with a baffle plate, the lower end of the spring is fixedly arranged on the upper end surface of the second containing barrel, and the upper end of the spring is fixedly arranged on the lower end surface of the baffle plate; the second holds the bucket outside and is equipped with the support, and this support upper end activity is equipped with the shift fork, and this shift fork one end alternates in the baffle below, and this shift fork other end extends towards automobile body rear end direction.

Further, preferentially, the shift fork includes arc circle, pinch bar, articulated elements and handle, and wherein, the baffle below is located to the arc circle, and this pinch bar passes through the articulated elements swing to be connected in the support upper end, and the one end and the arc circle of pinch bar are connected, and the other end is connected with the handle.

Further, preferably, the handle is of a Y-shaped configuration.

Further, preferentially, the first bearing wheel is a universal wheel, and the second bearing wheel is a directional wheel.

Further, preferentially, the liquid outlet pipe is a conical pipe.

Further, preferably, an introduction port is provided on one side of an upper end surface of the second storage tub.

Further, preferentially, the material guide pipe is positioned right behind the liquid outlet pipe.

Preferably, the bottom surface of the first liquid containing chamber is an inclined surface and is inclined gradually from the rear end to the front end of the vehicle body.

The utility model discloses for prior art following beneficial effect has:

(1) The utility model discloses a road surface crack sealing machine, at first, pour into the pitch into first flourishing liquid cavity, simultaneously, contain the gravel that consolidates in first holding bucket, impel the automobile body forward, utilize the drain pipe to pour into the pitch into tortuous road surface crack, first bearing wheel adopts the universal wheel, can rotate by arbitrary angle, and then, be convenient for the automobile body front end to drive the drain pipe and carry out the free swing, when the swing of automobile body front end is advanced, utilize first bearing wheel can drive the swing of second thumb wheel, and then, drive the swing of first thumb wheel through the second thumb wheel, first thumb wheel can drive the passage rotation again, drive carousel and thumb plate through the passage and realize rotating, and then, be favorable to impelling the gravel that holds in the first holding bucket to fall into the crack after pouring into the pitch through the passage through carousel and thumb plate, guarantee that the gravel falls smoothly, and mix in time the gravel after the crack, make the gravel solidify in the crack together with the pitch, and then, guarantee the intensity of crack department, and work efficiency is higher;

(2) Through the setting of depression bar, under initial condition, utilize the elastic tension of spring, make through-hole department keep sealing. Firstly, pouring asphalt into the second liquid containing cavity, lifting the pressure rod when the asphalt is required to be led out, opening the through hole, further leading the asphalt in the second liquid containing cavity into the first liquid containing cavity, then pouring the asphalt into the crack through the liquid outlet pipe arranged at the front end of the first liquid containing cavity, and controlling the amount of the poured asphalt more conveniently;

(3) Through the setting of shift fork, through the outer end of pushing down the shift fork, and then, utilize the inner of shift fork to lift the baffle, and then, drive the depression bar through the baffle and rise to, the port is opened on the through-hole. After the shifting fork is released, the baffle is reset by the spring, and then the through hole is restored to a closed state.

(4) Through the horizontal swinging handle, the liquid outlet pipe is favorably controlled to swing along with a bent crack, when the handle is pressed down, the baffle is lifted by utilizing the arc-shaped ring, and then the opening and closing of the through hole are conveniently controlled.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of the pavement crack sealing machine disclosed by the utility model;

fig. 2 is a sectional view of the pavement crack sealing machine disclosed by the utility model;

FIG. 3 is a schematic view of a first toggle wheel and a second toggle wheel of the road surface crack sealing machine disclosed by the utility model;

fig. 4 is a schematic structural diagram of the handle of the road surface crack sealing machine disclosed by the utility model.

The attached drawings are as follows:

1. a vehicle body; 101. a first liquid containing cavity; 2. a liquid outlet pipe; 3. a first load-bearing wheel; 4. a second bearing wheel; 5. A first containing barrel; 51. a bearing bore; 6. a second containing barrel; 61. a second liquid containing cavity; 62. a through hole; 7. a bearing; 8. a material guide pipe; 9. a turntable; 10. a poking plate; 11. a first toggle wheel; 12. a second toggle wheel; 13. A pressure lever; 14. a spring; 15. a baffle plate; 16. a support; 17. a shifting fork; 171. an arc-shaped ring; 172. a pry bar; 173. an articulation member; 174. a handle; 18. an inlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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 efforts all belong to the protection scope of the present invention.

As shown in fig. 1, and with reference to fig. 2-4, an embodiment of the present invention discloses a road surface crack sealing machine, which comprises a vehicle body 1, a liquid outlet pipe 2, a first bearing wheel 3 and a second bearing wheel 4, wherein,

a first liquid containing cavity 101 for containing asphalt is formed in the vehicle body 1;

a liquid outlet pipe 2 for crack pouring is arranged at the front end of the vehicle body 1, and the liquid outlet pipe 2 is communicated with the first liquid containing cavity 101;

the bottom of the vehicle body 1 is respectively provided with a first bearing wheel 3 and a second bearing wheel 4, the first bearing wheel 3 is positioned at the front end, and the second bearing wheel 4 is positioned at the rear end;

in the prior art, cracks of asphalt pavements are generally bent and irregular, and the filling and sealing of the bent cracks are inconvenient by adopting the scheme of the patent. Moreover, after the asphalt is poured and sealed, in order to improve the strength of the crack, a plurality of gravels need to be scattered, and the working efficiency is low. The solution is as follows: one side that the up end of automobile body 1 is close to the front end is equipped with the first bucket 5 that holds, and the first bucket 5 that holds locates first bearing wheel 3 top, this first bucket 5 bottom of holding has seted up dead eye 51, and rotate through bearing 7 in the dead eye 51 and be equipped with passage 8, this passage 8 upper end is equipped with carousel 9, and the carousel 9 up end is equipped with stirring board 10, this passage 8 outside is equipped with first stirring wheel 11, this first stirring wheel 11 outside is connected with second stirring wheel 12, and second stirring wheel 12 establishes the periphery in the pivot of first bearing wheel 3, and first bearing wheel 3 is through the lower terminal surface of pivot swing joint at automobile body 1. Firstly, asphalt is poured into the first liquid containing cavity 101, meanwhile, gravel for reinforcement is contained in the first containing barrel 5, the vehicle body 1 is pushed forwards, asphalt is poured into a zigzag pavement crack through the liquid outlet pipe 2, the first bearing wheel 3 is a universal wheel and can rotate at any angle, further, the front end of the vehicle body 1 drives the liquid outlet pipe 2 to swing freely, the first bearing wheel 3 can drive the second poking wheel 12 to swing while the front end of the vehicle body 1 swings forwards, further, the first poking wheel 11 is driven to swing through the second poking wheel 12, the first poking wheel 11 can drive the material guide pipe 8 to rotate, the turntable 9 and the poking plate 10 are driven through the material guide pipe 8 to rotate, further, the turntable 9 and the poking plate 10 are favorable for driving the gravel contained in the first containing barrel 5 to fall into the crack after the asphalt is poured through the material guide pipe 8, the gravel is ensured to fall smoothly, and the gravel is timely mixed into the crack after the crack is poured, the gravel and the crack is solidified with the asphalt, so that the crack is ensured, and the working efficiency is higher.

In this embodiment, in order to facilitate the derivation of control pitch, when irritating the crack of different width and degree of depth, can be more reasonable control the volume of irritating, and avoid producing the waste. The concrete solution is as follows: one side that the up end of automobile body 1 is close to the rear end is equipped with the second and holds bucket 6, and this second holds that bucket 6 is inside to have seted up the second and holds the chamber 61, and the second holds the chamber 61 and communicates with first flourishing liquid chamber 101 through seting up at the through-hole 62 that the second held bucket 6 lower extreme terminal surface, and this second holds that bucket 6 upper end slides and is equipped with depression bar 13, and this depression bar 13 upper end is equipped with spring 14, and makes depression bar 13 lower extreme shutoff at through-hole 62 upper end port through spring 14. In the initial state, the through hole 62 is kept closed by the elastic pulling force of the spring 14. Firstly, pour into pitch in flourishing liquid chamber 61 of second, when needs pitch is derived, lift depression bar 13, the through-hole 62 is opened, and then, lead the pitch in the flourishing liquid chamber 61 of second to first flourishing liquid chamber 101 in, then, pour into to the crack through locating drain pipe 2 of first flourishing liquid chamber 101 front end, and it is more convenient to get up to the volume control of the pitch of pouring into.

In the embodiment, in order to improve the convenience of the operation of the pressing rod 13, the specific solution is as follows: a baffle plate 15 is arranged at the upper end of the pressure lever 13, the lower end of the spring 14 is fixedly arranged on the upper end surface of the second containing barrel 6, and the upper end of the spring 14 is fixedly arranged on the lower end surface of the baffle plate 15; the second holds 6 outsides of bucket and is equipped with support 16, and this support 16 upper ends activity is equipped with shift fork 17, and this shift fork 17 one end alternates in baffle 15 below, and this shift fork 17 other end extends towards automobile body 1 rear end direction. By pressing down the outer end of the shift fork 17, the baffle 15 is lifted by the inner end of the shift fork 17, and the pressing rod 13 is driven to rise through the baffle 15, so that the upper port of the through hole 62 is opened. When the fork 17 is released, the shutter 15 is returned by the spring 14, and the through hole 62 is returned to the closed state.

In this embodiment, in order to further improve the convenience to the operation of shift fork 17, and be favorable to controlling automobile body 1, concrete solution is: the shifting fork 17 comprises an arc-shaped ring 171, a pry bar 172, a hinge 173 and a handle 174, wherein the arc-shaped ring 171 is arranged below the baffle 15, the pry bar 172 is connected to the upper end of the bracket 16 through the hinge 173 in a swinging manner, one end of the pry bar 172 is connected with the arc-shaped ring 171, and the other end of the pry bar 172 is connected with the handle 174. Through horizontal hunting handle 174, be favorable to controlling drain pipe 2 and swing along with the crack of tortuous, when pushing down handle 174, utilize arc ring 171 to lift baffle 15, and then, be convenient for control opening and close of through-hole 62.

In this embodiment, the handle 174 is a Y-shaped structure. The handle is designed into a Y-shaped structure, so that the two hands of an operator can conveniently control the handle, and the balance can be mastered.

In this embodiment, the first bearing wheels 3 are universal wheels, and the second bearing wheels 4 are directional wheels. The first bearing wheels 3 are designed into universal wheels, so that the front end of the vehicle body 1 can swing at an angle flexibly, and the second bearing wheels 4 are designed into directional wheels, so that the advancing direction of the vehicle body 1 can be controlled conveniently.

In this embodiment, the liquid outlet pipe 2 is a tapered pipe. The asphalt can be conveniently poured into the narrow cracks.

In this embodiment, an introduction port 18 is provided on one side of the upper end surface of the second storage tub 6. The first containing tub 6 is filled with asphalt through the introduction hole 18.

In this embodiment, the material guiding pipe 8 is located right behind the liquid outlet pipe 2. Ensures that the gravel in the material guiding pipe 8 just falls into the crack from the right top of the crack after pouring into the crack through the liquid outlet pipe 2.

In this embodiment, the bottom surface of the first liquid containing chamber 101 is formed as an inclined surface and gradually inclines from the rear end toward the front end of the vehicle body 1. The asphalt can flow rapidly along the bottom surface of the first liquid containing cavity 101, and the residue can be reduced as much as possible.

The utility model discloses a theory of operation is:

the utility model discloses in, at first, pour into pitch into first flourishing liquid cavity 101, and simultaneously, the gravel that the reinforcement was used has been held in first holding bucket 5, impel automobile body 1 forward, utilize drain pipe 2 to pour into pitch into to tortuous road surface crack, first bearing wheel 3 adopts the universal wheel, can arbitrary angle rotation, and then, be convenient for automobile body 1 front end drive drain pipe 2 and carry out the free swing, when the swing of automobile body 1 front end is advanced, utilize first bearing wheel 3 can drive second thumb wheel 12 swing, and then, drive first thumb wheel 11 swing through second thumb wheel 12, first thumb wheel 11 will drive the passage 8 rotatory, drive carousel 9 and thumb plate 10 through the passage 8 and realize rotating, and then, be favorable to making the gravel that holds in the first holding bucket 5 fall into the crack after the gravel through passage 8, and guarantee that the gravel falls, and in time mix the gravel smoothly after the crack, and make the gravel solidify together with the pitch, and guarantee the crack efficiency, and the higher intensity of work in the crack department.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A road surface crack pouring machine comprises a vehicle body (1), a liquid outlet pipe (2), a first bearing wheel (3) and a second bearing wheel (4), wherein,

a first liquid containing cavity (101) for containing asphalt is formed in the vehicle body (1);

a liquid outlet pipe (2) for crack pouring is arranged at the front end of the vehicle body (1), and the liquid outlet pipe (2) is communicated with the first liquid containing cavity (101);

the bottom of the vehicle body (1) is respectively provided with a first bearing wheel (3) and a second bearing wheel (4), the first bearing wheel (3) is positioned at the front end, and the second bearing wheel (4) is positioned at the rear end;

the method is characterized in that: one side that automobile body (1) up end is close to the front end is equipped with first bucket (5) of holding, and first bearing wheel (3) top is located in first bucket (5) of holding, this first bucket (5) bottom of holding has seted up dead eye (51), and rotate through bearing (7) in dead eye (51) and be equipped with passage (8), this passage (8) upper end is equipped with carousel (9), and carousel (9) up end is equipped with dials board (10), this passage (8) outside is equipped with first thumb wheel (11), this first thumb wheel (11) outside is connected with second thumb wheel (12), and second thumb wheel (12) establish in the periphery of the pivot of first bearing wheel (3), and first bearing wheel (3) are through the lower terminal surface of pivot swing joint in automobile body (1).

2. The road surface crack sealing machine of claim 1, characterized in that: one side that automobile body (1) up end is close to the rear end is equipped with the second and holds bucket (6), and this second holds bucket (6) inside has seted up the second and has held sap cavity (61), and the second holds sap cavity (61) and first flourishing sap cavity (101) intercommunication through seting up through-hole (62) that hold bucket (6) terminal surface down at the second, and this second holds bucket (6) upper end and slides and is equipped with depression bar (13), and this depression bar (13) upper end is equipped with spring (14), and makes depression bar (13) lower extreme shutoff at through-hole (62) upper port through spring (14).

3. The road surface crack sealing machine of claim 2, characterized in that: a baffle plate (15) is arranged at the upper end of the pressure lever (13), the lower end of the spring (14) is fixedly arranged on the upper end surface of the second containing barrel (6), and the upper end of the spring (14) is fixedly arranged on the lower end surface of the baffle plate (15); the second holds bucket (6) outside and is equipped with support (16), and this support (16) upper end activity is equipped with shift fork (17), and this shift fork (17) one end alternates in baffle (15) below, and this shift fork (17) other end extends towards automobile body (1) rear end direction.

4. The road surface crack sealing machine of claim 3, characterized in that: the shifting fork (17) comprises an arc ring (171), a prying bar (172), a hinge piece (173) and a handle (174), wherein the arc ring (171) is arranged below the baffle (15), the prying bar (172) is connected to the upper end of the support (16) in a swinging mode through the hinge piece (173), one end of the prying bar (172) is connected with the arc ring (171), and the other end of the prying bar is connected with the handle (174).

5. The pavement joint sealing machine according to claim 4, characterized in that: the handle (174) adopts a Y-shaped structure.

6. The pavement joint sealing machine according to claim 1, characterized in that: the first bearing wheel (3) is a universal wheel, and the second bearing wheel (4) is a directional wheel.

7. The pavement joint sealing machine according to claim 1, characterized in that: the liquid outlet pipe (2) is a conical pipe.

8. The pavement joint sealing machine according to claim 2, characterized in that: an introducing port (18) is arranged on one side of the upper end face of the second containing barrel (6).

9. The pavement joint sealing machine according to claim 1, characterized in that: the material guide pipe (8) is positioned right behind the liquid outlet pipe (2).

10. The road surface crack sealing machine of claim 1, characterized in that: the bottom surface of the first liquid containing cavity (101) is an inclined surface and gradually inclines from the rear end to the front end of the vehicle body (1).

Images