CN213653122U

CN213653122U - Highway is road surface paving device for bridge construction

Info

Publication number: CN213653122U
Application number: CN202022266442.4U
Authority: CN
Inventors: 常建平
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-07-09
Anticipated expiration: 2030-10-13

Abstract

The utility model discloses a pavement paving device for highway bridge construction, comprising a top plate, connecting plates are fixedly installed on the left and right sides of the top of the top plate, and a worm is movably installed between the two connecting plates. The road paving device for highway bridge construction is provided with a rotating handle on the worm. When the lifting and lowering of the leveling wheel needs to be adjusted to level the road, the rotating handle makes the worm rotate, and the two worm gears are driven to rotate at the same time through meshing, so that the two worm gears rotate at the same time. The two rotating sleeves rotate stably under the restriction of the top plate. Since there are threaded perforations in the rotating sleeve that are adapted to the threaded rotating rods, the rotation of the two threaded rotating rods is restricted by the setting of the lifting plate. Under the constant rotation, the two threaded rods are pushed up and down at the same time, so as to drive the lift plate to go up and down, and the height of the leveling wheel can be adjusted flexibly, which makes the road surface smoother, which greatly saves labor and makes the use of the device more convenient.

Description

Highway is road surface paving device for bridge construction

Technical Field

The utility model belongs to the technical field of bridge road surface construction, specifically be a highway bridge road surface device of paving for construction.

Background

The existing road surface is generally a cement road surface or an asphalt road surface, along with the development of the traffic industry of China, the performance of the road is continuously improved, the requirement of the road surface flatness on the road construction is higher and higher, and the road surface flatness is the most important index of the performance of the road.

The concrete pavement is the most common form in the construction of present urban road, concrete itself is more durable, also durable as the road surface, the current road surface paving device for highway bridge construction generally has the inconvenient shortcoming of use, traditional road surface paving device adopts mechanical device to flatten, this kind of mode of laying makes the roughness on road surface not high, it is unanimous to hardly reach the road surface roughness, need artifical finishing in later stage to adjust the road surface roughness, can not one shot forming, the road surface quality has been reduced, it is more troublesome to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a highway bridge construction is with road surface device of paving to solve prior art road surface and pave the device and hardly reach the unanimous purpose of road surface roughness, need the artificial problem of repairing in later stage.

In order to realize the purpose of the convenient use, the utility model provides a following technical scheme: the utility model provides a highway bridge construction is with road surface device of paving, includes the roof, the equal fixed mounting in the left and right sides at roof top has a connecting plate, two movable mounting has the worm between the connecting plate, the left and right sides at roof top just is located equal movable mounting between two connecting plates and has the rotating sleeve, the top fixed mounting in the rotating sleeve outside has one end and worm engaged with worm wheel, rotating sleeve's top movable mounting has the screw thread bull stick, the equal fixed mounting in the left and right sides of roof bottom has the connecting rod, the bottom fixed mounting of connecting rod has the removal wheel, two bottom fixed mounting between the screw thread bull stick has the mechanism of paving.

Preferably, the mechanism of paving includes the lifter plate, the equal fixed mounting in the left and right sides of lifter plate bottom has the fixed block, the left side fixed mounting of fixed block has driving motor, driving motor's output shaft fixed mounting has the threaded rod, the equal fixed mounting in the left and right sides of lifter plate bottom has the slide rail, the outside movable mounting of threaded rod has the movable block, the positive fixed mounting of movable block has the movable plate, the bottom fixed mounting of movable plate has the bottom plate, the bottom movable mounting of bottom plate has the link, the equal fixed mounting in the left and right sides at link top has one end and bottom plate swing joint's gag lever post, the outside fixed mounting of gag lever post has coupling spring, the back movable mounting of link has the smooth wheel.

Preferably, the top fixed mounting of gag lever post has the spacing ring, the perforation has all been seted up to the left and right sides at bottom plate top, and the diameter of perforation is less than the diameter of spacing ring.

Preferably, threaded holes are formed in the opposite sides of the two moving blocks and matched with the threaded rods, and a rotating handle is fixedly mounted on the left side of the worm.

Preferably, the top fixed mounting of screw thread bull stick has the snap ring, the equal fixed mounting in the left and right sides at roof top has the axis of rotation, and the roof passes through axis of rotation and rotating sleeve swing joint.

Preferably, the bottom of screw thread bull stick runs through and extends to the outside of rotating sleeve and with rotating sleeve swing joint, two level the wheel is the symmetric distribution with the perpendicular bisector of lifter plate.

Compared with the prior art, the utility model discloses, possess following beneficial effect:

1. this road surface paving device is used in public road bridge roof beam construction, through be equipped with the rotation handle on the worm, go up and down in order to flatten the road surface when the wheel is leveled in needs adjustment, make the worm rotate by rotating the handle, drive two worm wheels through the meshing and rotate simultaneously, make two rotate the sleeve pipe and stably rotate under the restriction of roof, owing to set up the screw perforation with screw bull stick looks adaptation in rotating the sleeve pipe, the rotation that sets up through the lifter plate makes two screw bull sticks receives the restriction, under the rotation of rotating the sleeve pipe, promote two screw bull sticks and go up and down simultaneously, thereby it goes up and down to drive the lifter plate, can adjust the height of leveling wheel in a flexible way, make the road surface roughness higher, thereby the manual work has been saved greatly, make the use of device more convenient.

2. This road surface paving device is used in public road bridge roof beam construction, through setting up driving motor, when needs pave the road surface at ordinary times, at first promote the device to the department of paving by removing the wheel, open driving motor after that, it rotates to drive the threaded rod, because set up the screw hole with threaded rod looks adaptation in the movable block, and make its rotation restriction through setting up of movable plate and slide rail, make it under the rotation thrust of threaded rod, two reverse horizontal migration of smooth wheel about promoting, can pave the road surface, whole paving process is very succinct convenient, and the effect of paving is very good, make the practicality of device stronger.

Drawings

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

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

fig. 3 is a side view of the connection frame and the leveling wheel of the present invention.

In the figure: the device comprises a lifting plate 1, a sliding rail 2, a moving plate 3, a leveling wheel 4, a threaded rod 5, a fixed block 6, a driving motor 7, a moving wheel 8, a connecting rod 9, a connecting frame 10, a rotating sleeve 11, a connecting plate 12, a worm 13, a threaded rotating rod 14, a top plate 15, a worm wheel 16, a connecting spring 17, a moving block 18, a bottom plate 19 and a limiting rod 20.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-3, a road surface paving device for highway bridge construction comprises a top plate 15, connecting plates 12 are fixedly installed on the left side and the right side of the top plate 15, a worm 13 is movably installed between the two connecting plates 12, a rotating handle is arranged on the worm 13, when the lifting of a leveling wheel 4 is required to be adjusted to level the road surface, the worm 13 is rotated by the rotating handle, two worm wheels 16 are driven to rotate simultaneously through meshing, so that the two rotating sleeves 11 rotate stably under the limitation of the top plate 15, because threaded through holes matched with threaded rotating rods 14 are formed in the rotating sleeves 11, the rotation of the two threaded rotating rods 14 is limited through the arrangement of a lifting plate 1, under the rotation of the rotating sleeves 11, the two threaded rotating rods 14 are pushed to lift simultaneously, so as to drive the lifting plate 1 to lift, the height of the leveling wheel 4 can be adjusted flexibly, so that the road surface leveling degree is higher, thereby greatly saving labor, leading the use of the device to be more convenient, wherein the left side and the right side of the top plate 15 and the position between the two connecting plates 12 are both movably provided with a rotating sleeve 11, the bottom of the thread rotating rod 14 penetrates and extends to the outer side of the rotating sleeve 11 and is movably connected with the rotating sleeve 11, the two leveling wheels 4 are symmetrically distributed by the perpendicular bisector of the lifting plate 1, the top of the outer side of the rotating sleeve 11 is fixedly provided with a worm wheel 16, one end of the worm wheel is meshed with the worm 13, the top of the rotating sleeve 11 is movably provided with the thread rotating rod 14, the top of the thread rotating rod 14 is fixedly provided with a snap ring, the left side and the right side of the top plate 15 are both fixedly provided with rotating shafts, the top plate 15 is movably connected with the rotating sleeve 11 through the rotating shafts, the left side and the right side of the bottom of the top plate, the paving mechanism comprises a lifting plate 1, fixed blocks 6 are fixedly arranged on the left side and the right side of the bottom of the lifting plate 1, a driving motor 7 is fixedly arranged on the left side of the fixed block 6 on the left side, the driving motor 7 is arranged, the driving motor 7 drives the leveling wheels 4 to continuously move left and right in the process of continuously advancing the road surface through a pushing device, so that the road surface is paved, the paving efficiency is very high, manpower can be greatly saved, when the road surface is paved, the device is pushed to the paving position through the moving wheel 8, then the driving motor 7 is opened to drive the threaded rod 5 to rotate, as the threaded hole matched with the threaded rod 5 is formed in the moving block 18, the moving block 3 and the slide rail 2 are arranged to limit the rotation, the moving block pushes the left leveling wheel 4 and the right leveling wheel 4 to reversely and horizontally move under the rotating thrust of the threaded rod 5, the road surface can be paved, and the whole paving process is very, the paving effect is very good, so that the device has stronger practicability, the output shaft of the driving motor 7 is fixedly provided with a threaded rod 5, the left side and the right side of the bottom of the lifting plate 1 are both fixedly provided with slide rails 2, the outer side of the threaded rod 5 is movably provided with moving blocks 18, one side opposite to the two moving blocks 18 is both provided with threaded holes, the threaded holes are matched with the threaded rod 5, the left side of the worm 13 is fixedly provided with a rotating handle, the front side of the moving blocks 18 is fixedly provided with a moving plate 3, the bottom of the moving plate 3 is fixedly provided with a bottom plate 19, the bottom of the bottom plate 19 is movably provided with a connecting frame 10, the left side and the right side of the top of the connecting frame 10 are both fixedly provided with limiting rods 20, one ends of the limiting rods 20 are movably connected with the bottom plate 19, the top of the limiting rods 20 is, the perforation has all been seted up to the left and right sides at bottom plate 19 top, and the fenestrate diameter is less than the diameter of spacing ring, and the outside fixed mounting of gag lever post 20 has connecting spring 17, and through setting up connecting spring 17, connecting spring 17 under the compression state promotes link 10 and moves down for level and smooth 4 tight road surfaces of taking turns, make the effect of paving better, the back movable mounting of link 10 has level and smooth wheel 4.

To sum up, this road surface paving device is used in public road bridge roof beam construction, through be equipped with the rotation handle on worm 13, when the lift of leveling wheel 4 is adjusted to needs in order to flatten the road surface, make worm 13 rotate by rotating the handle, drive two worm wheel 16 and rotate simultaneously through the meshing, make two rotate the sleeve pipe 11 and stably rotate under the restriction of roof 15, owing to set up the screw perforation with 14 looks adaptations of screw bull stick in rotating sleeve pipe 11, the rotation that makes two screw bull sticks 14 through setting up of lifter plate 1 receives the restriction, under the rotation of rotating sleeve pipe 11, promote two screw bull sticks 14 and go up and down simultaneously, thereby drive lifter plate 1 and go up and down, can adjust the height of leveling wheel 4 in a flexible way, make the road surface degree higher, thereby the manual work has been saved greatly, make the use of device more convenient.

And, through setting up driving motor 7, when needs are with the road surface pave at ordinary times, at first promote the device to the department of paving by removing wheel 8, open driving motor 7 after that, drive threaded rod 5 and rotate, because set up the screw hole with threaded rod 5 looks adaptation in movable block 18, and make its rotation restriction through setting up of movable plate 3 and slide rail 2, make it under the rotation thrust of threaded rod 5, two leveling wheel 4 reverse horizontal migration about promoting, can pave the road surface, whole paving process is very succinct convenient, and the effect of paving is very good, make the practicality of device stronger, it is difficult to reach the unanimous purpose of road surface smoothness to have solved prior art road surface paving device, need the problem of artifical finishing in later stage.

Claims

1. The utility model provides a highway bridge construction is with road surface device of paving, includes roof (15), its characterized in that: the equal fixed mounting in the left and right sides at roof (15) top has connecting plate (12), two movable mounting has worm (13) between connecting plate (12), the left and right sides at roof (15) top just is located equal movable mounting between two connecting plates (12) and has rotating sleeve (11), the top fixed mounting in the rotating sleeve (11) outside has one end and worm (13) worm wheel (16) that meshes mutually, the top movable mounting that rotates sleeve (11) has screw thread bull stick (14), the equal fixed mounting in the left and right sides of roof (15) bottom has connecting rod (9), the bottom fixed mounting of connecting rod (9) has removal wheel (8), two bottom fixed mounting between screw thread bull stick (14) has the mechanism of paving.

2. The road surface paving device for road and bridge construction according to claim 1, wherein: the leveling mechanism comprises a lifting plate (1), fixed blocks (6) are fixedly mounted on the left side and the right side of the bottom of the lifting plate (1), a driving motor (7) is fixedly mounted on the left side of the fixed blocks (6), a threaded rod (5) is fixedly mounted on an output shaft of the driving motor (7), slide rails (2) are fixedly mounted on the left side and the right side of the bottom of the lifting plate (1), a moving block (18) is movably mounted on the outer side of the threaded rod (5), a moving plate (3) is fixedly mounted on the front side of the moving block (18), a bottom plate (19) is fixedly mounted on the bottom of the moving plate (3), a connecting frame (10) is movably mounted on the bottom of the bottom plate (19), a limiting rod (20) with one end movably connected with the bottom plate (19) is fixedly mounted on the left side and the right side of the top of the connecting frame (10), the back of the connecting frame (10) is movably provided with a leveling wheel (4).

3. The road surface paving device for road and bridge construction according to claim 2, wherein: the top fixed mounting of gag lever post (20) has the spacing ring, the left and right sides at bottom plate (19) top has all been seted up the perforation, and the diameter of perforation is less than the diameter of spacing ring.

4. The road surface paving device for road and bridge construction according to claim 2, wherein: threaded holes are formed in one opposite side of each of the two moving blocks (18), the threaded holes are matched with the threaded rods (5), and rotating handles are fixedly mounted on the left sides of the worms (13).

5. The road surface paving device for road and bridge construction according to claim 1, wherein: the top fixed mounting of screw thread bull stick (14) has the snap ring, the equal fixed mounting in the left and right sides at roof (15) top has the axis of rotation, and roof (15) pass through axis of rotation and rotation sleeve pipe (11) swing joint.

6. The road surface paving device for road and bridge construction according to claim 2, wherein: the bottom of screw thread bull stick (14) runs through and extends to the outside of rotating sleeve pipe (11) and with rotating sleeve pipe (11) swing joint, two level and smooth wheel (4) are the symmetric distribution with the perpendicular bisector of lifter plate (1).