Road engineering roadbed slope trimming equipment

Abstract

The utility model discloses roadbed slope trimming equipment for highway engineering, and relates to the technical field of slope trimming equipment, the roadbed slope trimming equipment comprises a balance plate, a fixing assembly, a foundation leveling assembly and a slope leveling assembly, and the right end of the upper surface of the balance plate is fixedly connected with a first fixing plate on the fixing assembly. According to the roadbed slope leveling device, the fixing assembly, the foundation leveling assembly and the slope leveling assembly are arranged and used in cooperation, the foundation leveling assembly can be adjusted in a lifting mode through the fixing assembly, and therefore the horizontal plane of a roadbed slope can be pressed down and leveled conveniently, and then the slope leveling assembly is controlled to adjust the angle of the roadbed slope and flatten the roadbed slope. In this way, the slope leveling angle of the equipment can be adjusted, the equipment can be conveniently adjusted to turn over and ascend, the slope leveling angle can be conveniently controlled for continuous operation, and therefore the roadbed slope leveling efficiency is improved.

Description

Technical Field

[0001] The utility model relates to a finishing device, in particular to a roadbed slope finishing device for a highway engineering project. Background Art

[0002] Highway engineering refers to the survey, measurement, design, construction, maintenance, and management of highway structures. Highway engineering structures include: roadbed, pavement, bridges, culverts, tunnels, drainage systems, safety protection facilities, greening and traffic monitoring facilities, as well as houses, workshops and other service facilities used for construction, maintenance and monitoring. The roadbed refers to the strip structure built as the foundation of the pavement according to the route location and certain technical requirements. It is the foundation of railways and highways. The roadbed is a linear structure built with soil or stone. The treatment of the roadbed slope requires the use of finishing equipment for finishing;

[0003] The prior art authorization announcement number is CN 213805428 U. A kind of earthwork roadbed slope trimming equipment, in the utility model, in the cyclic pressing mechanism, with the cooperation of the fixed sliding sleeve, the sliding rod, the pressing plate, the spring, the connecting plate, the motor three, the rotating plate and the push-pull rod, the four sliding rods connected to the connecting plate can make cyclic telescopic movement in the four fixed sliding sleeves, thereby realizing the cyclic pressing and trimming of the slope by the pressing plate, so that the flatness of the slope trimming is high, and the trimming work efficiency is improved at the same time;

[0004] The angle between the shovel plate and the pressing plate provided on the above-mentioned equipment is fixed, so it is not convenient to adjust the angle when constructing the roadbed slope with different construction requirements, thereby reducing the effect of the inconvenience of adjusting the angle in actual application. Utility Model Content

[0005] The utility model aims to provide a roadbed slope trimming device for highway engineering to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a highway engineering roadbed slope trimming equipment, including a balance plate, a fixed assembly, a base leveling assembly and a slope leveling assembly, the right end of the upper surface of the balance plate is fixedly connected to the first fixed plate on the fixed assembly, the first fixed plate is rotatably connected to the first rotating shaft through a bearing, the two ends of the first rotating shaft are respectively fixedly connected to the lower ends of the two side plates of the n-shaped rotating plate, the upper end of the left side surface of the n-shaped rotating plate is movably connected to the protruding end of the first electric push rod through a hinge seat, the fixed end of the first electric push rod is movably connected to the balance plate through a hinge seat, and a switch is installed on the front side of the n-shaped rotating plate.

[0007] As a preferred technical solution of the utility model, the base leveling component includes a lifting plate, which is respectively connected to the two side plates of the n-shaped rotating plate through two rectangular holes, the upper surface of the lifting plate is fixedly connected to the protruding end of the second electric push rod, and the fixed end of the second electric push rod is fixedly connected to the upper bottom surface of the n-shaped rotating plate.

[0008] As a preferred technical solution of the utility model, the four corners of the bottom surface of the lifting plate are respectively fixedly connected to the fixed ends of four telescopic rods, the extended ends of the four telescopic rods are respectively fixedly connected to the four corners of the upper surface of the flat plate, the opposite sides of the flat plate and the lifting plate are fixedly connected to four first elastic members, the four first elastic members are respectively sleeved with the four telescopic rods, and a first vibration device is installed on the upper surface of the flat plate.

[0009] As a preferred technical solution of the utility model, the slope leveling assembly includes a flip plate, the upper surface of the flip plate is movably connected to the extended end of the third electric push rod through a hinge seat, the fixed end of the third electric push rod is movably connected to the upper end of the second fixed plate through a hinge seat, and the second fixed plate is fixedly connected to the upper surface of the lifting plate.

[0010] As a preferred technical solution of the utility model, the front and rear ends of the left side of the flip plate are respectively fixedly connected to the two third fixed plates, the left ends of the two third fixed plates are respectively fixedly connected to the outer surfaces of the two second rotating shafts, the opposite ends of the two second rotating shafts are respectively rotatably connected to the two fourth fixed plates through bearings, and the two fourth fixed plates are respectively fixedly connected to the front and rear side surfaces of the lifting plate.

[0011] As a preferred technical solution of the utility model, the four corners of the flip plate are respectively connected to four sliding columns through the circular holes, the upper ends of the four sliding columns are fixedly connected to the limiting rings, the lower ends of the four sliding columns are respectively fixedly connected to the four corners of the upper surface of the slope plate, the opposite sides of the slope plate and the flip plate are fixedly connected to four second elastic members, the four second elastic members are respectively connected to the four sliding columns, and the upper surface of the slope plate is installed with a second vibration device.

[0012] As a preferred technical solution of the utility model, a counterweight is fixedly connected to the left side of the balance board, and the four corners of the bottom surface of the balance board are respectively fixedly connected to four universal wheels.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model sets a fixed component, a base leveling component and a slope leveling component for coordinated use, so that the fixed component can adjust the lifting and lowering of the base leveling component, thereby facilitating downward pressing and leveling the horizontal surface of the roadbed slope, and then the slope of the roadbed can be adjusted and flattened by controlling the slope leveling component. In this way, the device can not only adjust the slope leveling angle, but also adjust the device to flip and rise, thereby facilitating controlling the slope leveling angle for continuous operation, thereby improving the efficiency of the roadbed slope leveling. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a front view structural schematic diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the fixing assembly of the utility model;

[0017] Figure 3 This is a schematic diagram of the base level component structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the slope-leveling component of the utility model;

[0019] Figure 5 It is a schematic diagram of the top view structure of the slope leveling component of the utility model.

[0020] In the figure: 1 balance plate, 2 fixed assembly, 21 first fixed plate, 22 first rotating shaft, 23 n-shaped rotating plate, 24 switch, 25 first electric push rod, 3 leveling assembly, 31 lifting plate, 32 telescopic rod, 33 leveling plate, 34 first elastic member, 35 first vibration device, 36 second electric push rod, 4 slope leveling assembly, 41 flip plate, 42 third electric push rod, 43 second fixed plate, 44 third fixed plate, 45 second rotating shaft, 46 fourth fixed plate, 47 sliding column, 48 breaking plate, 49 second elastic member, 410 second vibration device, 5 counterweight, 6 universal wheel. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-5The utility model provides a technical solution of a roadbed slope trimming device for a highway engineering project: it comprises a balancing plate 1, a fixing assembly 2, a base leveling assembly 3 and a slope leveling assembly 4, the right end of the upper surface of the balancing plate 1 is fixedly connected to a first fixing plate 21 on the fixing assembly 2, the first fixing plate 21 is rotatably connected to a first rotating shaft 22 through a bearing, the two ends of the first rotating shaft 22 are respectively fixedly connected to the lower ends of the two side plates of an n-shaped rotating plate 23, the upper end of the left side surface of the n-shaped rotating plate 23 is movably connected to the extended end of a first electric push rod 25 through a hinge seat, the fixed end of the first electric push rod 25 is movably connected to the balancing plate 1 through a hinge seat, a switch 24 is installed on the front side surface of the n-shaped rotating plate 23, the output end of the switch 24 is electrically connected to the input end of the first electric push rod 25, the first electric push rod 25 is controlled to extend through the switch 24, so that the first electric push rod 25 pushes the n-shaped rotating plate 23 to rotate perpendicular to the balancing plate 1, and at the same time the n-shaped rotating plate 23 drives the base leveling assembly 3 to be parallel to the top of the roadbed slope, so that the flattening operation can be performed.

[0023] The base leveling component 3 includes a lifting plate 31, which is respectively sleeved with the two side plates of the n-shaped rotating plate 23 through two rectangular holes. The upper surface of the lifting plate 31 is fixedly connected to the extended end of the second electric push rod 36, and the fixed end of the second electric push rod 36 is fixedly connected to the upper bottom surface of the n-shaped rotating plate 23. The input end of the second electric push rod 36 is electrically connected to the output end of the switch 24. The second electric push rod 36 is extended by the switch 24, and the second electric push rod 36 pushes the lifting plate 31 to slide down along the side plate of the n-shaped rotating plate 23, so that the lifting plate 31 drives the leveling plate 33 connected to the extended end of the telescopic rod 32 to descend and contact and press down with the horizontal surface at the slope of the roadbed. At the same time, the lifting plate 31 also squeezes the first elastic member 34 connected to the leveling plate 33 to generate an opposite elastic thrust, so that the base surface vibration leveling operation can be performed.

[0024] The four corners of the bottom surface of the lifting plate 31 are fixedly connected to the fixed ends of the four telescopic rods 32, and the extended ends of the four telescopic rods 32 are fixedly connected to the four corners of the upper surface of the flat plate 33. The opposite sides of the flat plate 33 and the lifting plate 31 are fixedly connected to four first elastic members 34, and the four first elastic members 34 are respectively sleeved with the four telescopic rods 32. A first vibration device 35 is installed on the upper surface of the flat plate 33, and the input end of the first vibration device 35 is electrically connected to the input end of the switch 24.

[0025] The slope leveling component 4 includes a flip plate 41, the upper surface of the flip plate 41 is movably connected to the extended end of the third electric push rod 42 through a hinge seat, the fixed end of the third electric push rod 42 is movably connected to the upper end of the second fixed plate 43 through a hinge seat, the second fixed plate 43 is fixedly connected to the upper surface of the lifting plate 31, the input end of the third electric push rod 42 is electrically connected to the input end of the switch 24, the third electric push rod 42 on the slope leveling component 4 is controlled to extend through the switch 24, the third electric push rod 42 pushes the flip plate 41 to rotate under the rotation support of the second rotating shaft 45, so that the downward rotating flip plate 41 drives the slope plate 48 connected to the sliding column 47 to contact the slope surface, and at the same time squeezes the second elastic member 47 to generate an opposite elastic thrust, so that the slope surface can be vibrated and flattened.

[0026] The front and rear ends of the left side face of the flip plate 41 are fixedly connected to the two third fixed plates 44 respectively, the left ends of the two third fixed plates 44 are fixedly connected to the outer surfaces of the two second rotating shafts 45 respectively, the opposite ends of the two second rotating shafts 45 are rotatably connected to the two fourth fixed plates 46 respectively through bearings, and the two fourth fixed plates 46 are fixedly connected to the front and rear side faces of the lifting plate 31 respectively.

[0027] The four corners of the flip plate 41 are respectively connected with four sliding columns 47 through the circular holes, and the upper ends of the four sliding columns 47 are fixedly connected with limiting rings, and the lower ends of the four sliding columns 47 are respectively fixedly connected with the four corners of the upper surface of the slope plate 48, and the opposite sides of the slope plate 48 and the flip plate 41 are fixedly connected with four second elastic members 49, and the four second elastic members 49 are respectively connected with the four sliding columns 47, and a second vibration device 410 is installed on the upper surface of the slope plate 48, and the input end of the second vibration device 410 is electrically connected to the input end of the switch 24. The first vibration device 35 and the second vibration device 410 are controlled by the switch 24 to vibrate, thereby driving the leveling plate 33 and the slope plate 48 to vibrate synchronously, and at the same time, the vibration presses down the horizontal surface of the roadbed and the slope surface at the same time, so that the first elastic member 34 pushes the leveling plate 33 to always keep in contact with the base surface, and at the same time, the second elastic member 47 also pushes the slope plate 48 to press against the slope surface to keep the slope surface flat.

[0028] A counterweight 5 is fixedly connected to the left side of the balance board 1, and the four corners of the bottom surface of the balance board 1 are respectively fixedly connected to four universal wheels 6. Through the set counterweight 5, the counterweight 5 can press the balance board 1 to maintain balance between the base leveling component 3 and the slope leveling component 4 on the fixed component 2, avoiding the occurrence of tilted hard slope leveling operations.

[0029] The operating steps of the utility model are:

[0030] The equipment is moved to the side of the roadbed slope, and then the switch 24 is used to control the first electric push rod 25 on the fixed component 2 to extend, so that the first electric push rod 25 pushes the n-shaped rotating plate 23 to rotate perpendicular to the balance plate 1, and at the same time, the n-shaped rotating plate 23 drives the base leveling component 3 to be parallel to the top of the roadbed slope, and then the switch 24 controls the second electric push rod 36 to extend, and the second electric push rod 36 pushes the lifting plate 31 to slide down along the side plate of the n-shaped rotating plate 23, so that the lifting plate 31 drives the leveling plate 33 connected to the extended end of the telescopic rod 32 to descend and contact and press down on the horizontal surface of the roadbed slope, and at the same time, the lifting plate 31 also squeezes the first elastic member 34 connected to the leveling plate 33 to generate an opposite elastic thrust, and then the switch 24 is used to control the third electric push rod 42 on the slope leveling component 4 to extend, and the third electric push rod 42 pushes the flip The rotating plate 41 rotates under the rotation support of the second rotating shaft 45, so that the downward rotating flip plate 41 drives the slope plate 48 connected to the sliding column 47 to contact the slope surface, and at the same time squeezes the second elastic member 47 to generate an opposite elastic thrust, and then controls the first vibration device 35 and the second vibration device 410 to vibrate through the switch 24, thereby driving the leveling plate 33 and the slope plate 48 to vibrate synchronously, and at the same time, the vibration presses down and vibrates the horizontal surface of the roadbed and the slope surface to make them dense, so that the first elastic member 34 pushes the leveling plate 33 to always keep in contact with the base surface, and at the same time, the second elastic member 47 also pushes the slope plate 48 against the slope surface to keep the slope surface flat, so that the base leveling component 3 and the slope leveling component 4 can be controlled by controlling the first electric push rod 25 to lift up and move, so as to facilitate shifting and continuing the operation.

[0031] In the description of the present invention, it is necessary to understand that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0032] In the present invention, unless otherwise clearly stipulated and limited, for example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A roadbed slope trimming device for a highway engineering project, comprising a balancing plate (1), a fixing assembly (2), a base leveling assembly (3) and a slope leveling assembly (4), characterized in that: The right end of the upper surface of the balancing plate (1) is fixedly connected to the first fixed plate (21) on the fixed assembly (2); the first fixed plate (21) is rotatably connected to the first rotating shaft (22) via a bearing; the two ends of the first rotating shaft (22) are respectively fixedly connected to the lower ends of the two side plates of the n-shaped rotating plate (23); the upper end of the left side surface of the n-shaped rotating plate (23) is movably connected to the extended end of the first electric push rod (25) via a hinge seat; the fixed end of the first electric push rod (25) is movably connected to the balancing plate (1) via the hinge seat; and a switch (24) is installed on the front side of the n-shaped rotating plate (23).

2. A highway engineering roadbed slope trimming device according to claim 1, characterized in that: The base leveling component (3) comprises a lifting plate (31), wherein the lifting plate (31) is respectively sleeved with two side plates of the n-shaped rotating plate (23) via two rectangular holes, the upper surface of the lifting plate (31) is fixedly connected to the extended end of the second electric push rod (36), and the fixed end of the second electric push rod (36) is fixedly connected to the upper bottom surface of the n-shaped rotating plate (23).

3. A highway engineering roadbed slope trimming device according to claim 2, characterized in that: The four corners of the bottom surface of the lifting plate (31) are respectively fixedly connected to the fixed ends of four telescopic rods (32), and the extended ends of the four telescopic rods (32) are respectively fixedly connected to the four corners of the upper surface of the flat plate (33). The opposite side surfaces of the flat plate (33) and the lifting plate (31) are fixedly connected to four first elastic members (34), and the four first elastic members (34) are respectively sleeved with the four telescopic rods (32). A first vibration device (35) is installed on the upper surface of the flat plate (33).

4. The highway engineering roadbed slope trimming equipment according to claim 1, characterized in that: The slope leveling assembly (4) comprises a flip plate (41), the upper surface of the flip plate (41) being movably connected to the extended end of a third electric push rod (42) via a hinge seat, the fixed end of the third electric push rod (42) being movably connected to the upper end of a second fixed plate (43) via a hinge seat, and the second fixed plate (43) being fixedly connected to the upper surface of the lifting plate (31).

5. A highway engineering roadbed slope trimming device according to claim 4, characterized in that: The front and rear ends of the left side of the flip plate (41) are respectively fixedly connected to two third fixed plates (44); the left ends of the two third fixed plates (44) are respectively fixedly connected to the outer surfaces of two second rotating shafts (45); the opposite ends of the two second rotating shafts (45) are respectively rotatably connected to two fourth fixed plates (46) via bearings; and the two fourth fixed plates (46) are respectively fixedly connected to the front and rear side surfaces of the lifting plate (31).

6. A highway engineering roadbed slope trimming device according to claim 4, characterized in that: The four corners of the flip plate (41) are respectively sleeved with four sliding columns (47) through the circular holes provided therein; the upper ends of the four sliding columns (47) are fixedly connected with limiting rings; the lower ends of the four sliding columns (47) are respectively fixedly connected with the four corners of the upper surface of the slope plate (48); the opposite sides of the slope plate (48) and the flip plate (41) are fixedly connected with four second elastic members (49); the four second elastic members (49) are respectively sleeved with the four sliding columns (47); and a second vibration device (410) is installed on the upper surface of the slope plate (48).

7. The highway engineering roadbed slope trimming equipment according to claim 1, characterized in that: A counterweight (5) is fixedly connected to the left side of the balance board (1), and the four corners of the bottom surface of the balance board (1) are respectively fixedly connected to four universal wheels (6).

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