CN215887843U

CN215887843U - Road paving construction device

Info

Publication number: CN215887843U
Application number: CN202122156586.9U
Authority: CN
Inventors: 罗应芬
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-02-22
Anticipated expiration: 2031-09-06

Abstract

The embodiment of the utility model discloses a road paving construction device, which belongs to the technical field of road construction equipment and comprises a movable box, wherein a plurality of movable wheels are arranged at the bottom of the movable box, a paving assembly is arranged at the top of the movable box and comprises two fixed plates, the two fixed plates are arranged at the top of the movable box in parallel, a supporting plate is arranged between the two fixed plates, a hydraulic rod is arranged at the top of the supporting plate, a concave block is arranged at the output end of the hydraulic rod, a hinge block is arranged inside the concave block, a pressing plate is arranged at the bottom of the hinge block, and a rectangular hole is formed in the surface of the movable box under the pressing plate. The sand stone quantitative conveying device can adjust the paving thickness of the road, is suitable for roads with different inclinations, realizes quantitative conveying of sand stones so as to ensure the consistency of the paving thickness of the road, is convenient for workers to pave the road, and further improves the working progress.

Description

Road paving construction device

Technical Field

The embodiment of the utility model relates to the technical field of road construction equipment, in particular to a road paving material construction device.

Background

Roads are infrastructure for various trackless vehicles and pedestrians to pass through, and can be divided into highways, urban roads, rural roads, factory and mining roads, forestry roads, examination roads, competition roads, automobile test roads, workshop channels, school roads and the like, and the sandstone mixture needs to be laid on the surface of the road and is laid flat in the construction process to ensure the flatness of the road.

At present, most of road paving materials are paved by manpower, like a grader or a bulldozer is used for layering paving materials in urban road construction, and like rural road construction, most of the road paving materials are paved by manpower due to narrow roads, so that the labor difficulty is high, and the materials cannot be directly compacted after paving, so that the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a road paving material construction device, which aims to solve the problems that in the prior art, most of road paving materials are paved manually, like a land leveler or a bulldozer is used for layering paving materials in urban road construction, and like rural road construction, the labor difficulty is high due to the fact that roads are narrow and most of roads are paved manually, and the paving materials cannot be directly compacted after paving, so that the use is inconvenient.

In order to achieve the above object, the embodiments of the present invention provide the following technical solutions: a road paving construction device comprises a movable box, wherein the bottom of the movable box is provided with a plurality of movable wheels, and the top of the movable box is provided with a paving assembly;

the leveling assembly comprises two fixing plates, the two fixing plates are arranged on the top of the movable box in parallel, a supporting plate is arranged between the two fixing plates, a hydraulic rod is arranged at the top of the supporting plate, a concave block is arranged at the output end of the hydraulic rod, a hinged block is arranged inside the concave block, a pressing plate is arranged at the bottom of the hinged block, a rectangular hole is formed in the surface of the movable box under the pressing plate, and a quantitative assembly is arranged on one side, located on one fixing plate, of the top of the movable box.

Further, the ration subassembly includes a conveying cylinder, conveying cylinder sets up and just is located one side of one of them fixed plate at the mobile box top, conveying cylinder one end extends to the mobile box bottom portion, the conveying cylinder top is provided with into the hopper, conveying cylinder communicates with each other with going into the hopper.

Further, go into hopper inside and be provided with the bull stick, the bull stick outside is provided with a plurality of stirring leaves, bull stick one end extends to the front side of going into the hopper, the one end of bull stick is provided with the motor, motor output and bull stick fixed connection.

Furthermore, L-shaped plates are symmetrically arranged at two ends of the conveying cylinder, an electric push rod is arranged at one end of each L-shaped plate, one end of each electric push rod extends to one side of each L-shaped plate, and a blocking plate is arranged at the output end of each electric push rod.

Furthermore, the surfaces of the two ends of the material conveying cylinder are provided with movable holes at one side of the L-shaped plate, and the blocking plate is connected with the material conveying cylinder in a sliding mode through the movable holes.

Furthermore, one end of the movable box is provided with two L-shaped rods, a connecting rod is arranged between the two L-shaped rods, and rollers are arranged outside the connecting rod.

Further, the output end of the hydraulic rod extends to the bottom of the supporting plate, and the output end of the hydraulic rod is fixedly connected with the concave block.

Further, the cross section of the pressure plate is trapezoidal, and the pressure plate is hinged to the concave block through the hinge block.

The embodiment of the utility model has the following advantages:

1. by arranging the paving component, the hydraulic rod drives the concave block at the bottom and the pressing plate at the bottom of the concave block to extend downwards, so that the pressing plate extends downwards to the bottom of the movable box through a rectangular hole formed in the surface of the movable box, the distance between the pressing plate and the ground is adjusted through the lifting of the hydraulic rod, the thickness of paved sand stones can be adjusted, the paved sand stones are rolled through the rolling of the rollers outside the rotating rod, the rolled sand stones are more flat, and when the inclined uphill road or downhill road is met, the inclination angle of the pressing plate is adjusted through the hinging between the hinging block and the concave block, so that the paving effect of the device on different roads is achieved, and the paving operation of workers on the roads is facilitated;

2. through setting up the ration subassembly, fall into the grit and deposit inside the hopper, drive the bull stick through the motor and rotate and make the stirring leaf take place to rotate, thereby stir the grit of going into hopper inside, avoid the grit to take place to solidify, drive baffler reciprocating motion through electric putter, keep away from the inside back of conveying cylinder through the movable orifice when the baffler, the inside grit of conveying cylinder will carry subaerially, and then can carry out the ration to the grit and carry, make things convenient for the staff to lay out the same thickness to the grit, improve staff's laying efficiency and job schedule.

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 should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.

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

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the connection structure of the L-shaped rod, the connecting rod and the roller according to the present invention;

FIG. 4 is a top view of the hopper of the present invention;

in the figure: 1. a mobile box; 2. a moving wheel; 3. a fixing plate; 4. a support plate; 5. a hydraulic lever; 6. a concave block; 7. a hinged block; 8. pressing a plate; 9. a rectangular hole; 10. a delivery cylinder; 11. feeding into a hopper; 12. a rotating rod; 13. stirring blades; 14. a motor; 15. an L-shaped plate; 16. an electric push rod; 17. a barrier plate; 18. an L-shaped rod; 19. a connecting rod; 20. and a roller.

Detailed Description

The present invention is described in terms of particular embodiments, other advantages and features of the utility model will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the utility model and that it is not intended to limit the utility model to the particular embodiments disclosed. 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 the attached drawings 1-4 in the specification, the road paving material construction device comprises a movable box 1, wherein the bottom of the movable box 1 is provided with a plurality of movable wheels 2, and the top of the movable box 1 is provided with a paving component.

The paving component comprises two fixing plates 3, the two fixing plates 3 are arranged at the top of the movable box 1 in parallel, a supporting plate 4 is arranged between the two fixing plates 3, a hydraulic rod 5 is arranged at the top of the supporting plate 4, an output end of the hydraulic rod 5 is provided with a concave block 6, a hinged block 7 is arranged inside the concave block 6, a pressing plate 8 is arranged at the bottom of the hinged block 7, a rectangular hole 9 is formed under the pressing plate 8 on the surface of the movable box 1, and a quantitative component is arranged on one side, located on one fixing plate 3, of the top of the movable box 1.

As shown in fig. 1 and 3, one end of the movable box 1 is provided with two L-shaped rods 18, a connecting rod 19 is arranged between the two L-shaped rods 18, and a roller 20 is arranged outside the connecting rod 19, so that the roller 20 rotates outside the connecting rod 19, and then the rotating roller 20 is used for rolling gravel, so that the gravel is more flat.

As shown in fig. 1 and 2, the output end of the hydraulic rod 5 extends to the bottom of the support plate 4, and the output end of the hydraulic rod 5 is fixedly connected with the concave block 6, so that the concave block 6 at the bottom is driven by the hydraulic rod 5 to extend downwards.

As shown in fig. 1 and 2, the cross section of the pressing plate 8 is trapezoidal, the pressing plate 8 is hinged to the concave block 6 through the hinge block 7, so that sand can be paved by setting the cross section of the pressing plate 8 to be trapezoidal, and the pressing plate 8 can be normally used on a flat or inclined road through the hinge between the hinge block 7 and the concave block 6.

The real-time scene is specifically as follows: when the device is used, the device is firstly moved to a construction area through the moving wheel 2, the hydraulic rod 5 drives the concave block 6 at the bottom and the pressing plate 8 at the bottom of the concave block 6 to extend downwards, the pressing plate 8 extends downwards to the bottom of the moving box 1 through the rectangular hole 9 formed in the surface of the moving box 1, the distance between the pressing plate 8 and the ground is adjusted through the lifting of the hydraulic rod 5, the thickness of paved gravel can be adjusted, the moving box 1 enables the pressing plate 8 to move through the sliding of the moving wheel 2, the effect of paving the gravel is achieved, after the gravel is paved, the paved gravel is rolled through the rolling of the roller 20 outside the rotating rod 12, the paved gravel is rolled, the rolled gravel is smoother, and when an inclined ascending road or a descending road is met, the inclination angle of the pressing plate 8 is adjusted through the hinging between the concave block 7 and the concave block 6, the paving device can realize paving effect on different roads.

As shown in fig. 1, the quantitative assembly includes a material delivery cylinder 10, the material delivery cylinder 10 is disposed at the top of the movable box 1 and located at one side of one of the fixed plates 3, one end of the material delivery cylinder 10 extends to the bottom of the movable box 1, a material inlet hopper 11 is disposed at the top of the material delivery cylinder 10, the material delivery cylinder 10 is communicated with the material inlet hopper 11, so as to pour mixed gravel into the material inlet hopper 11, and the gravel inside the material delivery cylinder can be delivered through the material delivery cylinder 10.

As shown in fig. 4, a rotating rod 12 is arranged inside the feeding hopper 11, a plurality of stirring blades 13 are arranged outside the rotating rod 12, one end of the rotating rod 12 extends to the front side of the feeding hopper 11, a motor 14 is arranged at one end of the rotating rod 12, and the output end of the motor 14 is fixedly connected with the rotating rod 12, so that the rotating rod 12 is driven by the motor 14 to rotate inside the feeding barrel, and then the stirring blades 13 are driven by the rotating rod 12 to rotate, thereby stirring the gravels inside the feeding hopper 11.

As shown in fig. 1, L-shaped plates 15 are symmetrically disposed at both ends of the material delivery cylinder 10, an electric push rod 16 is disposed at one end of each L-shaped plate 15, one end of the electric push rod 16 extends to one side of each L-shaped plate 15, and a blocking plate 17 is disposed at an output end of the electric push rod 16, so that the electric push rod 16 is fixed through the L-shaped plates 15, and the electric push rod 16 is used to drive the blocking plate 17 to reciprocate.

As shown in fig. 1, the two end surfaces of the material delivery cylinder 10 are provided with a movable hole at one side of the L-shaped plate 15, and the blocking plate 17 is slidably connected with the material delivery cylinder 10 through the movable hole, so that the blocking plate 17 slides inside the movable hole, and further the blocking plate 17 extends toward the inside of the material delivery cylinder 10 through the movable hole, and the blocking plate 17 can block gravels inside the material delivery cylinder.

The real-time scene is specifically as follows: before paving the grit, pour the grit into 11 insides of hopper and deposit, drive bull stick 12 through motor 14 and rotate and make stirring leaf 13 take place to rotate, thereby stir the grit into 11 insides of hopper, at this moment, defeated material section of thick bamboo 10 inside baffler 17 blocks the grit, drive baffler 17 reciprocating motion through electric putter 16, keep away from defeated material section of thick bamboo 10 inside back when baffler 17 through the movable orifices, the grit inside of defeated material section of thick bamboo 10 will carry subaerially, and then can carry out the ration to the grit and carry, make things convenient for the staff to pave out the same thickness to the grit.

The application process of the embodiment of the utility model is as follows: in practical use, as shown in the accompanying drawings 1-4 of the specification, firstly, a moving box 1 is moved to a construction area through a moving wheel 2, a certain amount of gravel is poured into a hopper 11, a motor 14 drives a stirring blade 13 to rotate, the gravel is stirred, a barrier plate 17 is driven by an electric push rod 16 to be far away from the inside of a material conveying cylinder 10 through a movable hole, the gravel in the material conveying cylinder 10 is conveyed to the ground, the gravel can be conveyed quantitatively, a hydraulic rod 5 drives a concave block 6 at the bottom and a pressing plate 8 at the bottom of the concave block 6 to extend downwards to the bottom of the moving box 1, the distance between the pressing plate 8 and the ground is adjusted through the lifting of the hydraulic rod 5, the thickness of the paved gravel can be adjusted, the paved gravel is rolled on the outer portion of a rotating rod 12 through a roller 20, and the paved gravel is rolled, so that the gravel is more smooth, when the device meets an inclined uphill road or a downhill road, the inclination angle of the pressing plate 8 is adjusted through the hinge connection between the hinge connection block 7 and the concave block 6, so that the paving effect of the device on different roads is realized.

Although the utility model has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the utility model. Accordingly, such modifications and improvements are intended to be within the scope of the utility model as claimed.

In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for clarity of description, and are not intended to limit the scope of the present invention, and changes or modifications in the relative relationship may be made without substantial changes in the technical content.

Claims

1. The utility model provides a road stone material construction equipment, includes removal case (1), its characterized in that: the bottom of the movable box (1) is provided with a plurality of movable wheels (2), and the top of the movable box (1) is provided with a paving assembly;

the leveling assembly comprises two fixing plates (3) and two fixing plates (3) which are arranged at the top of the movable box (1) in parallel, a supporting plate (4) is arranged between the fixing plates (3), a hydraulic rod (5) is arranged at the top of the supporting plate (4), a concave block (6) is arranged at the output end of the hydraulic rod (5), a hinged block (7) is arranged inside the concave block (6), a pressing plate (8) is arranged at the bottom of the hinged block (7), a rectangular hole (9) is formed under the pressing plate (8) on the surface of the movable box (1), and a quantitative assembly is arranged on one side, located on one fixing plate (3), of the top of the movable box (1).

2. A road paving construction machine as claimed in claim 1, wherein: the quantitative component comprises a material conveying cylinder (10), the material conveying cylinder (10) is arranged on the top of the movable box (1) and located on one side of one of the fixed plates (3), one end of the material conveying cylinder (10) extends to the bottom of the movable box (1), a feeding hopper (11) is arranged on the top of the material conveying cylinder (10), and the material conveying cylinder (10) is communicated with the feeding hopper (11).

3. A road paving construction machine as claimed in claim 2, wherein: go into hopper (11) inside and be provided with bull stick (12), bull stick (12) outside is provided with a plurality of stirring leaves (13), bull stick (12) one end extends to the front side of going into hopper (11), the one end of bull stick (12) is provided with motor (14), motor (14) output and bull stick (12) fixed connection.

4. A road paving construction machine as claimed in claim 2, wherein: the conveying cylinder is characterized in that L-shaped plates (15) are symmetrically arranged at two ends of the conveying cylinder (10), an electric push rod (16) is arranged at one end of each L-shaped plate (15), one end of each electric push rod (16) extends to one side of each L-shaped plate (15), and a blocking plate (17) is arranged at the output end of each electric push rod (16).

5. A road paving construction unit as claimed in claim 4, wherein: the conveying cylinder is characterized in that movable holes are formed in one side, located on the L-shaped plate (15), of the two end surfaces of the conveying cylinder (10), and the blocking plate (17) is connected with the conveying cylinder (10) in a sliding mode through the movable holes.

6. A road paving construction machine as claimed in claim 1, wherein: one end of the movable box (1) is provided with two L-shaped rods (18), a connecting rod (19) is arranged between the two L-shaped rods (18), and rollers (20) are arranged outside the connecting rod (19).

7. A road paving construction machine as claimed in claim 1, wherein: the output end of the hydraulic rod (5) extends to the bottom of the support plate (4), and the output end of the hydraulic rod (5) is fixedly connected with the concave block (6).

8. A road paving construction machine as claimed in claim 1, wherein: the cross section of the pressing plate (8) is trapezoidal, and the pressing plate (8) is hinged with the concave block (6) through the hinge block (7).