Construction equipment for road and bridge engineering
Technical Field
The utility model relates to a road bridge engineering technical field especially relates to a construction equipment for road bridge engineering.
Background
The road and bridge engineering can be divided into: the engineering of road bed, road surface, bridge, culvert, tunnel, drainage, protection, afforestation, traffic engineering, electromechanics divide into according to the unit engineering of standard: roadbed engineering, pavement engineering, bridge engineering, interchange engineering, tunnel engineering, environmental protection engineering, traffic safety facilities, electromechanical engineering and house building engineering. The foundation needs to be compacted in the construction process, and the traditional large-scale compactor is generally used for a spacious road surface in the compaction construction process; however, for some corners and corners, it is usually necessary for workers to manually tamp with the tamping hammers, which is very troublesome, time-consuming and labor-consuming, and difficult to meet the use requirements. Therefore, the utility model provides a construction equipment for road bridge engineering solves above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a construction device for road and bridge engineering.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a construction device for road and bridge engineering comprises a top plate and a connecting plate arranged below the top plate, wherein symmetrically arranged fixed slide rods are fixedly connected between the connecting plate and the top plate, a first lifting disc and a second lifting disc are sequentially sleeved on the two fixed slide rods in a sliding manner from top to bottom, a vibration column is fixedly connected at the center of the bottom of the second lifting disc, the bottom end of the vibration column movably penetrates below the connecting plate and is fixedly connected with a vibration head, the bottom of the vibration head is fixedly connected with a tamping chassis, symmetrically arranged sleeves are fixedly connected at the bottom of the first lifting disc, the sleeves are movably sleeved on the fixed slide rods, a first vibration spring sleeved on the fixed slide rods is fixedly connected between the bottom end of each sleeve and the second lifting disc, symmetrically arranged lifting slide rods are fixedly connected at the bottom of the first lifting disc positioned outside the sleeves, and end plates are fixedly connected below the second lifting disc in a sliding manner, fixedly connected with cover establishes the second vibrating spring on the lift slide bar between second lifting disk and the end plate, the bottom fixed mounting of roof has the motor, the output fixedly connected with rotary rod of motor, and the other end of rotary rod rotates and is connected with the connecting rod, and the bottom of connecting rod rotates and articulates in the top of first lifting disk.
Preferably, the top of the first lifting disc is fixedly provided with a hinged seat, and the bottom end of the connecting rod is rotatably hinged on the hinged seat.
Preferably, the second lifting disc is provided with a first sliding hole, and the lifting slide rod penetrates through the first sliding hole in a sliding manner.
Preferably, the first lifting disc and the second lifting disc are provided with second sliding holes, and the first lifting disc and the second lifting disc are respectively sleeved on the fixed sliding rod through the second sliding holes in a sliding manner.
Preferably, a third sliding hole is formed in the connecting disc, and the vibrating column penetrates through the third sliding hole in a sliding mode in the vertical direction.
Preferably, the left end of the top plate is provided with a handle, the bottom of the vibrating head is fixedly provided with a flange, and the bottom of the vibrating head is fixedly connected with the tamping chassis through the flange.
Compared with the prior art, the beneficial effects of the utility model are that:
in the utility model, the motor is utilized to drive the rotary rod to rotate, the rotary rod drives the first lifting disc and the sleeve to move up and down and vibrates the first vibrating spring up and down through the connecting rod when rotating, and drives the lifting slide bar and the end plate to move up and down and vibrates the second vibrating spring up and down when the first lifting disc is lifted up and down, while the first vibrating spring and the second vibrating spring vibrate up and down, the second lifting disc can also vibrate up and down, and the vibrating column, the vibrating head and the tamping chassis vibrate up and down when the second lifting disc vibrates up and down;
finally, this construction equipment for road and bridge engineering makes the tamping chassis carry out up-and-down vibrating motion through mechanized operation, and then can vibrate the tamping to the position at some corners of ground, turning, has avoided still needing the workman to hold the trouble that the rammer carries out artifical tamping to the position at some corners of ground, turning among the prior art, labour saving and time saving, and overall structure is simple and clear, and the people of being convenient for operate and use.
Drawings
Fig. 1 is a schematic structural view of a construction apparatus for road and bridge engineering provided by the present invention;
FIG. 2 is a schematic structural view of the upper half of the present invention;
fig. 3 is a schematic structural diagram of the lower half of the present invention.
In the figure: the device comprises a top plate 1, a connecting plate 2, a fixed sliding rod 3, a vibrating head 4, a motor 5, a rotating rod 6, a connecting rod 7, a first lifting plate 8, a sleeve 9, a first vibrating spring 10, a second lifting plate 11, a vibrating column 12, a lifting sliding rod 13, a second vibrating spring 14, an end plate 15, a tamping chassis 16, a handle 17, a hinged seat 18, a first sliding hole 19, a flange 20 and a third sliding hole 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in 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.
Referring to fig. 1-3, a construction device for road and bridge engineering comprises a top plate 1 and a connecting plate 2 arranged below the top plate 1, wherein fixed slide rods 3 which are symmetrically arranged are fixedly connected between the connecting plate 2 and the top plate 1, a first lifting plate 8 and a second lifting plate 11 are sequentially sleeved on the two fixed slide rods 3 in a sliding manner from top to bottom, a vibrating column 12 is fixedly connected at the bottom center of the second lifting plate 11, the bottom end of the vibrating column 12 movably penetrates below the connecting plate 2 and is fixedly connected with a vibrating head 4, the bottom of the vibrating head 4 is fixedly connected with a tamping chassis 16, symmetrically arranged sleeves 9 are fixedly connected at the bottom of the first lifting plate 8, the sleeves 9 are movably sleeved on the fixed slide rods 3, a first vibrating spring 10 which is sleeved on the fixed slide rods 3 is fixedly connected between the bottom end of the sleeves 9 and the second lifting plate 11, symmetrically arranged lifting slide rods 13 are fixedly connected at the bottom of the first lifting plate 8 which is positioned outside the sleeves 9, and the bottom of lift slide bar 13 slides and runs through to the below of second lifting disk 11 and fixedly connected with end plate 15, and fixedly connected with cover establishes second vibrating spring 14 on lift slide bar 13 between second lifting disk 11 and the end plate 15, the bottom fixed mounting of roof 1 has motor 5, motor 5's output fixedly connected with rotary rod 6, and the other end of rotary rod 6 rotates and is connected with connecting rod 7, and the bottom of connecting rod 7 rotates and articulates in the top of first lifting disk 8. This construction equipment for road and bridge engineering makes ramming chassis 16 carry out up-and-down vibrating motion through mechanized operation, and then can carry out vibration tamping to the position at some corners of ground, turning, has avoided still needing the workman to hold the trouble that the rammer carries out artifical tamping to the position at some corners of ground, turning among the prior art, labour saving and time saving, and overall structure is simple and clear, and the people of being convenient for operate and use.
Specifically, a hinge seat 18 is fixedly arranged at the top of the first lifting disk 8, and the bottom end of the connecting rod 7 is rotatably hinged on the hinge seat 18.
Specifically, a first sliding hole 19 is formed in the second lifting disc 11, and the lifting slide rod 13 slidably penetrates through the first sliding hole 19.
Specifically, the first lifting disc 8 and the second lifting disc 11 are both provided with second sliding holes, and the first lifting disc 8 and the second lifting disc 11 are respectively sleeved on the fixed sliding rod 3 through the second sliding holes in a sliding manner.
Specifically, a third sliding hole 21 is formed in the connecting disc 2, and the vibrating column 12 penetrates through the third sliding hole 21 in a sliding manner in the vertical direction.
Specifically, a handle 17 is arranged at the left end of the top plate 1, a flange 20 is fixedly arranged at the bottom of the vibrating head 4, and the flange 20 and the tamping chassis 16 are fixedly installed through bolts.
The working principle is as follows: when the corners and the corners need to be tamped and pressed in the construction process, the motor 5 is utilized to drive the rotating rod 6 to rotate, the connecting rod 7 drives the first lifting disc 8 and the sleeve 9 to move up and down and vibrate the first vibrating spring 10 up and down when the rotating rod 6 rotates, the lifting slide rod 13 and the end plate 15 are also driven to move up and down and vibrate the second vibrating spring 14 when the first lifting disc 8 is lifted up and down, the second lifting disc 11 can also move up and down when the first vibrating spring 10 and the second vibrating spring 14 are vibrated up and down, the vibrating column 12, the vibrating head 4 and the tamping chassis 16 can also vibrate up and down when the second lifting disc 11 moves up and down, meanwhile, the top plate 1, the connecting disc 2 and the fixed slide rod 3 can also generate some vibrations, and finally, some corners of the foundation can be tamped by the up and down vibrating motion of the tamping chassis 16, The position at turning carries out the vibration tamping, has avoided still needing the workman to hold the trouble that the rammer was carried out artifical tamp to some corners of ground, the position at turning among the prior art, labour saving and time saving, and overall structure is simple and clear, and the people of being convenient for operate and use.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.