CN221000464U - Road bridge construction road surface leveling device - Google Patents

Abstract

The utility model discloses a road and bridge construction pavement leveling device which comprises a top plate, wherein two ends of the bottom of the top plate are fixedly connected with supporting side plates, a leveling mechanism is arranged between the two supporting side plates, the leveling mechanism comprises an n-shaped connecting plate, the bottom of an inner cavity of the n-shaped connecting plate is connected with a lifting plate in a sliding mode, two ends of the bottom of the lifting plate are fixedly connected with connecting blocks, a leveling roller is rotationally connected between the two connecting blocks, a vibrating motor is fixedly arranged in the middle of the top end of the lifting plate, two sides of the top of the lifting plate are fixedly connected with a plurality of vibrating springs at equal intervals, and the top of the vibrating spring is fixedly connected with the bottom of the n-shaped connecting plate.

Description

Road bridge construction road surface leveling device

Technical Field

The utility model relates to the technical field of leveling devices, in particular to a road leveling device for road and bridge construction.

Background

With the continuous development of society, vehicles become important transportation means for people to travel daily, because a great deal of traffic pressure is brought to roads due to the increase of vehicles, the road management department is greatly developing the roads, the most important material in road construction is concrete, and in order to ensure that the vehicles travel stably, the concrete needs to be leveled in the road construction process.

The utility model discloses road surface leveling equipment for highway construction, which has the following publication number: CN216129928U, including fixed support frame, removal gyro wheel, support connecting plate, support roof-rack and road surface leveling device, road surface leveling device includes driving motor, drive screw, supporting chassis, removes the spout, removes the slider, removes the connecting plate, the fixed cover of cask, water storage cask, sprinkler head, lift hydraulic stem, removal motor support, flattening motor, roller shaft transmission shaft and road surface flattening roller. The utility model belongs to the technical field of highway construction, in particular to road surface leveling equipment for highway construction, which effectively solves the problem that the road surface leveling equipment for highway construction is inconvenient to spray water, but still has the following problems:

The leveling device mainly uses the gravity of the leveling roller to flatten the road surface when leveling the road surface, and the leveling effect is not ideal.

Disclosure of utility model

The utility model aims to provide a road and bridge construction pavement leveling device, which aims to solve the problem that the leveling device provided in the background art mainly uses the gravity of a leveling roller to level a pavement, and the leveling effect is not ideal.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a road and bridge construction road surface leveling device, includes the roof, the equal fixedly connected with in both ends of roof bottom supports the curb plate, two be provided with leveling mechanism between the support curb plate, leveling mechanism includes n shape connecting plate, the bottom sliding connection of n shape connecting plate inner chamber has the lifter plate, the equal fixedly connected with connecting block in both ends of lifter plate bottom, two rotate between the connecting block and be connected with the leveling roller, the middle part fixed mounting on lifter plate top has vibrating motor, the equal equidistance fixedly connected with of both sides at lifter plate top a plurality of vibrating springs, just vibrating spring's top and the bottom fixed connection of n shape connecting plate.

Preferably, guide grooves are formed in two ends of the inner cavity of the n-shaped connecting plate, guide blocks are slidably connected to the inner cavity of the guide groove, and the two guide blocks are fixedly connected with two ends of the lifting plate respectively and used for guiding and limiting the lifting plate.

Preferably, a plurality of threaded holes are formed in the surface of the supporting side plate at equal intervals, and a locking bolt is inserted into an inner cavity of one threaded hole and used for installation and height adjustment of the leveling mechanism.

Preferably, the two ends at the top of the n-shaped connecting plate are fixedly connected with L-shaped plates, one end of the threaded hole is fixedly connected with the surface of the L-shaped plates, and the L-shaped plates are used for installation and height adjustment of the leveling mechanism.

Preferably, the handles are fixedly connected to the two ends of the top plate, and the moving wheels are fixedly connected to the two ends of the bottom of the supporting side plate and used for continuous movement of equipment.

Preferably, a switch button is fixedly arranged on one side of the top plate, and the vibration motor is electrically connected with an external power supply through the switch button to perform switch control on the vibration motor.

Compared with the prior art, the utility model has the beneficial effects that:

1. The leveling mechanism is characterized in that a plurality of threaded holes are formed in the surface of the supporting side plate, and the leveling mechanism and the supporting side plate are installed through the cooperation of the threaded holes and the locking bolts, so that the height of the leveling mechanism can be adjusted according to the thickness of a road surface, and a leveling roller at the bottom of the leveling mechanism is contacted with the top of the road surface to be leveled;

2. Vibration of the lifting plate is driven through vibration of the vibration motor, the vibration of the lifting plate is assisted by the vibration spring, and the vibration of the lifting plate drives vibration of the leveling roller, so that the traditional simple gravity leveling is replaced through a vibration leveling mode, and the leveling effect is better.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the present utility model;

FIG. 3 is a cross-sectional view of the leveling mechanism of the present utility model;

fig. 4 is an enlarged view of the portion a of the present utility model.

In the figure: 1. a top plate; 2. supporting the side plates; 3. a leveling mechanism; 4. an n-shaped connecting plate; 5. a lifting plate; 6. a connecting block; 7. leveling rollers; 8. a vibration motor; 9. a vibration spring; 10. a guide groove; 11. a guide block; 12. an L-shaped plate; 13. a threaded hole; 14. a locking bolt; 15. a moving wheel; 16. a handle; 17. a switch button.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the utility model provides a road and bridge construction pavement leveling device, which comprises a top plate 1, wherein two ends of the bottom of the top plate 1 are fixedly connected with support side plates 2, a leveling mechanism 3 is arranged between the two support side plates 2, the leveling mechanism 3 comprises an n-shaped connecting plate 4, the bottom of the inner cavity of the n-shaped connecting plate 4 is slidably connected with a lifting plate 5, two ends of the bottom of the lifting plate 5 are fixedly connected with connecting blocks 6, a leveling roller 7 is rotatably connected between the two connecting blocks 6, a vibrating motor 8 is fixedly arranged in the middle of the top end of the lifting plate 5, a plurality of vibrating springs 9 are fixedly connected to two sides of the top of the lifting plate 5 at equal intervals, and the top of the vibrating springs 9 are fixedly connected with the bottom of the n-shaped connecting plate 4; vibration of the lifting plate 5 is driven through vibration of the vibration motor 8, vibration of the lifting plate 5 is assisted by the vibration spring 9, vibration of the lifting plate 5 is guided by the guide block 11 in the inner cavity of the guide groove 10 in a sliding mode, vibration of the lifting plate 5 drives the leveling roller 7 to vibrate, and accordingly traditional simple gravity leveling is replaced through a vibration leveling mode, and leveling effect is better.

Referring to fig. 1-4, further, guide grooves 10 are formed at two ends of the inner cavity of the n-shaped connecting plate 4, guide blocks 11 are slidably connected to the inner cavity of the guide groove 10, the two guide blocks 11 are fixedly connected to two ends of the lifting plate 5 respectively, and vibration of the lifting plate 5 is guided by sliding the guide blocks 11 in the guide grooves 10.

Referring to fig. 1-4, further, a plurality of threaded holes 13 are formed in the surface of the supporting side plate 2 at equal intervals, locking bolts 14 are inserted into the inner cavity of one threaded hole 13, the two ends of the top of the n-shaped connecting plate 4 are fixedly connected with an L-shaped plate 12, one end of the threaded hole 13 is fixedly connected with the surface of the L-shaped plate 12, the locking bolts 14 are loosened to separate the locking bolts 14 from the threaded holes 13, and then the leveling mechanism 3 is moved to a proper height according to the thickness of a road surface, so that the leveling roller 7 at the bottom of the leveling mechanism 3 is in contact with the top of the road surface to be leveled.

Referring to fig. 1-4, further, the two ends of the top plate 1 are fixedly connected with handles 16, the two ends of the bottom of the supporting side plate 2 are fixedly connected with moving wheels 15, and the two workers hold the handles 16 to push the equipment to move, so that continuous operation of the equipment is realized.

Referring to fig. 1-4, further, a switch button 17 is fixedly installed on one side of the top plate 1, and the vibration motor 8 is electrically connected with an external power supply through the switch button 17 to perform switch control on and off of the electric equipment.

When the leveling device is specifically used, firstly, equipment is spanned on a road surface, the road surface is positioned between two support side plates 2, then the locking bolt 14 is loosened, the locking bolt 14 is separated from the threaded hole 13, then the leveling mechanism 3 is moved to a proper height according to the thickness of the road surface, the leveling roller 7 at the bottom of the leveling mechanism 3 is in contact with the top of the road surface to be leveled, then the leveling mechanism 3 and the support side plates 2 are locked and fixed through the locking bolt 14, then the equipment is pushed to move by two workers by the handles 16, the vibrating motor 8 is opened, the vibrating motor 8 is vibrated to drive the lifting plate 5, the vibrating spring 9 is used for assisting the vibrating of the lifting plate 5, the guide block 11 slides in the inner cavity of the guide groove 10 to guide the vibrating of the lifting plate 5, and the vibrating of the lifting plate 5 drives the leveling roller 7, so that the traditional simple gravity leveling is replaced through a vibrating leveling mode, and the leveling effect is better.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. Road bridge construction road surface leveling device, including roof (1), its characterized in that: the utility model discloses a vibrating machine, including roof (1), elevating board (5), vibrating motor (8) are provided with in the equal fixedly connected with in both ends of roof (1) bottom, two be provided with leveling mechanism (3) between supporting curb plate (2), leveling mechanism (3) are including n shape connecting plate (4), the bottom sliding connection of n shape connecting plate (4) inner chamber has elevating board (5), the equal fixedly connected with connecting block (6) in both ends of elevating board (5) bottom, two rotate between connecting block (6) and be connected with leveling roller (7), the middle part fixed mounting on elevating board (5) top has vibrating motor (8), the equal equidistance fixedly connected with in both sides at elevating board (5) top a plurality of vibrating springs (9), just the bottom fixed connection of vibrating spring (9) and n shape connecting plate (4).

2. The road bridge construction pavement leveling device according to claim 1, wherein: guide grooves (10) are formed in two ends of the inner cavity of the n-shaped connecting plate (4), guide blocks (11) are connected to the inner cavity of the guide grooves (10) in a sliding mode, and the two guide blocks (11) are fixedly connected with two ends of the lifting plate (5) respectively.

3. The road bridge construction pavement leveling device according to claim 1, wherein: a plurality of threaded holes (13) are formed in the surface of the supporting side plate (2) at equal intervals, and locking bolts (14) are inserted into the inner cavity of one threaded hole (13).

4. A road bridge construction pavement leveling device according to claim 3, characterized in that: the two ends of the top of the n-shaped connecting plate (4) are fixedly connected with L-shaped plates (12), and one end of the threaded hole (13) is fixedly connected with the surface of the L-shaped plates (12).

5. The road bridge construction pavement leveling device according to claim 1, wherein: both ends at roof (1) top all fixedly connected with handle (16), both ends at support curb plate (2) bottom all fixedly connected with movable wheel (15).

6. The road bridge construction pavement leveling device according to claim 1, wherein: one side of roof (1) top fixed mounting has shift knob (17), just vibrating motor (8) pass through shift knob (17) and external power supply electric connection.