CN211446492U

CN211446492U - Road and bridge construction road surface levels device

Info

Publication number: CN211446492U
Application number: CN201922436057.7U
Authority: CN
Inventors: 司鲁占
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-09-08
Anticipated expiration: 2029-12-30

Abstract

The utility model belongs to the technical field of the road surface is leveled, especially, a road bridge construction road surface is leveled device, after finishing to current artifical restoration road surface, then need adopt the manual work to level and the compaction the road surface, and the manual work levels and compaction inefficiency to the road surface, the long problem of engineering time, the scheme that now proposes, and it includes two bracing pieces that the symmetry set up, and the top fixed mounting of two bracing pieces has same roof, the bottom fixed mounting of bracing piece has two universal wheels that the symmetry set up, threaded connection has the screw rod on the roof, the below of roof is extended to the bottom of screw rod and the rotation is connected with the regulating plate. The utility model discloses an utilize the compaction seat can be to maintenance road surface pressure level and smooth, after pressing level and smooth, then recycle the roller bearing and can press closely knit to the road surface, therefore this level and smooth device body can carry out the level and smooth of pressing to the road surface of maintenance closely knit again, easy operation uses manpower sparingly, has improved the maintenance efficiency on road surface.

Description

Road and bridge construction road surface levels device

Technical Field

The utility model relates to a road surface levels technical field, especially relates to a road and bridge construction road surface levels device.

Background

Along with the rapid development of the modern process of China, the traffic industry has the change of covering the land, the highway construction is developed at a high speed, particularly, the highway in county and county is developed rapidly in recent years, and the requirements of the highway construction and maintenance on related complete mechanical equipment are more and more urgent. At present, asphalt mixture is paved for constructing a plurality of roads, the mixture is formed by mixing high-temperature melting asphalt, high-temperature macadam and sand as main raw materials, the discharging temperature is as high as 180 ℃, the temperature is required to be not lower than 20 ℃ during operation, great challenge is brought to the high temperature resistance of human bodies,

the upper surface layer of the existing highway is generally poured by using asphalt, the asphalt pavement is easy to break and damage, the pavement needs to be repaired manually, after the manual repair is finished, the pavement needs to be leveled and compacted manually, the leveling and compacting efficiency of the pavement is low, and the construction time is long, so that the device for leveling the pavement for the road and bridge construction is provided, and the problem is solved.

Disclosure of Invention

The utility model aims at solving and having the artifical road surface of restoreing among the prior art and finish after, then need adopt the manual work to level and the compaction to the road surface, and the manual work levels the road surface and compaction is inefficient, the long shortcoming of engineering time, and a road bridge construction road surface leveling device that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a road and bridge construction road surface leveling device comprises two supporting rods which are symmetrically arranged, the top parts of the two supporting rods are fixedly provided with a same top plate, the bottom parts of the supporting rods are fixedly provided with two universal wheels which are symmetrically arranged, the top plate is in threaded connection with a screw rod, the bottom part of the screw rod extends to the lower part of the top plate and is in rotary connection with an adjusting plate, the two supporting rods both penetrate through the adjusting plate and are in sliding connection with the adjusting plate, one side of the adjusting plate is fixedly connected with a brake assembly, the bottom part of the adjusting plate is fixedly connected with a driving motor, an output shaft of the driving motor is welded with a rotating disk, the position of the rotating disk deviating from the circle center is in rotary connection with a connecting rod, one end of the connecting rod far away from the rotating disk is in rotary connection with a sliding block, one side fixed mounting that two gag levers are close to each other has same dead lever, and the top sliding connection of the bottom of sliding block and dead lever, and the sliding tray has all been seted up to one side that two bracing pieces are close to each other, and fixedly connected with promotes the cylinder on the inner wall of the top of sliding tray, the bottom fixedly connected with of the piston rod of promotion cylinder and sliding tray lateral wall sliding connection's movable block, and the equal fixed mounting in one side that two movable blocks are close to each other has the rotating electrical machines, and the same roller bearing of output shaft fixedly connected with of two rotating electrical machines can be leveled maintenance road surface through utilizing the compaction seat, after leveling, then it is closely knit to recycle the roller bearing and can press the road surface, therefore this grading plant body can be leveled closely knit to the road surface of maintenance again, easy operation, use manpower sparingly, improved the maintenance.

Preferably, the brake assembly includes the mounting panel of fixed mounting in the regulating plate both sides, threaded connection has two bolts that the symmetry set up on the mounting panel, the thread groove that a plurality of equidistance were arranged is seted up to one side of bracing piece, and the one end of bolt extend to in the thread groove and with thread groove threaded connection, utilize bolt and thread groove to fix the regulating plate in appointed position.

Preferably, the top fixedly connected with rolling disc of screw rod, and the top fixedly connected with handle of rolling disc can drive the screw rod when the rolling disc rotates and rotate, and the setting of handle can be convenient for rotate the rolling disc.

Preferably, two through holes which are symmetrically arranged are formed in the adjusting plate, linear bearings are fixedly connected in the through holes, the two limiting rods respectively penetrate through the inner rings of the two linear bearings and are in sliding connection with the inner rings of the linear bearings, and friction force generated when the limiting rods move can be reduced by the aid of the linear bearings.

Preferably, one side of the moving block is fixedly connected with a sliding block, the inner wall of one side of the sliding groove is fixedly provided with a sliding rail, the sliding block is connected with the sliding rail in a sliding manner, and the sliding block and the sliding rail can prevent the rolling shaft from shifting when the rolling shaft moves longitudinally.

Preferably, the number of the thread grooves is six to ten, and the six to ten thread grooves are equidistantly arranged on one side of the support rod, and the number of the thread grooves is convenient for accurately adjusting the longitudinal position of the adjusting plate.

In the utility model, after the pavement is repaired manually in the prior art, the pavement needs to be leveled and compacted manually, and the pavement is leveled and compacted manually with low efficiency and long construction time, the technical proposal is improved aiming at the prior art, when the repaired pavement needs to be leveled and compacted, the device body is firstly pushed to a specified destination, then a driving motor is started to drive a rotating disk to rotate, a connecting rod can drive a compaction seat to move up and down in a reciprocating way, so the repaired pavement can be repeatedly beaten and pressed by the compaction seat, when the compaction seat presses the pavement for a short time, then a driving motor is suspended, the screw rod is rotated to drive the compaction seat to move downwards, when the pavement is moved to a specified position, the adjusting plate can be fixed by the bolt and the thread groove, then the driving motor can be started again, so that the compaction seat can beat and press the road surface again, and the road surface can be pressed more smoothly by using the compaction seat through continuously adjusting the height of the compaction seat;

after flattening the road surface through the compaction seat, start two rotating electrical machines this moment, the rotating electrical machine can drive the roller bearing and rotate, then restart promotion cylinder promotes the roller bearing and removes downwards for the top on roller bearing and the road surface of treating the compaction contacts, then promotes this leveling device body again and removes along the direction that needs the compaction, therefore can make the roller bearing carry out the compaction to the road surface of maintenance.

The utility model discloses simple structure can be leveled the maintenance road surface through utilizing the compaction seat, after leveling, then recycles the roller bearing and can press closely knit to the road surface, therefore this level and smooth device body can carry out the level and smooth of pressing and closely knit to the road surface of maintenance, and easy operation uses manpower sparingly, has improved the maintenance efficiency on road surface.

Drawings

Fig. 1 is a schematic structural view of a road and bridge construction pavement leveling device provided by the utility model;

fig. 2 is an enlarged schematic structural view of a portion a of the road and bridge construction pavement leveling device provided by the utility model;

fig. 3 is the utility model provides a road and bridge construction road surface levels enlarged structure schematic diagram of part B of device.

In the figure: the device comprises a supporting rod 1, a top plate 2, a screw rod 3, a rotating disc 4, an adjusting plate 5, a mounting plate 6, bolts 7, thread grooves 8, a driving motor 9, a rotating disc 10, a connecting rod 11, a limiting rod 12, a fixing rod 13, a sliding block 14, a compacting seat 15, a sliding groove 16, a pushing cylinder 17, a moving block 18, a rotating motor 19 and a rolling shaft 20.

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.

Example one

Referring to fig. 1-3, a road and bridge construction road surface leveling device comprises two symmetrically arranged support rods 1, the top of the two support rods 1 is fixedly provided with a same top plate 2, the bottom of the support rod 1 is fixedly provided with two symmetrically arranged universal wheels, a screw rod 3 is connected with the top plate 2 in a threaded manner, the bottom of the screw rod 3 extends below the top plate 2 and is rotatably connected with an adjusting plate 5, the two support rods 1 both penetrate through the adjusting plate 5 and are slidably connected with the adjusting plate 5, one side of the adjusting plate 5 is fixedly connected with a brake assembly, the bottom of the adjusting plate 5 is fixedly connected with a driving motor 9, an output shaft of the driving motor 9 is welded with a rotating disk 10, a connecting rod 11 is rotatably connected at a position of the rotating disk 10 deviating from the center of the circle, one end of the connecting rod 11 far away from the rotating disk, and the same compaction seat 15 of bottom fixedly connected with of two gag lever posts 12, one side fixed mounting that two gag lever posts 12 are close to each other has same dead lever 13, and the top sliding connection of the bottom of sliding block 14 and dead lever 13, sliding tray 16 has all been seted up to one side that two bracing pieces 1 are close to each other, and fixedly connected with promotes cylinder 17 on the top inner wall of sliding tray 16, the bottom fixedly connected with of the piston rod of promotion cylinder 17 and sliding tray 16 lateral wall sliding connection's movable block 18, and the equal fixed mounting in one side that two movable blocks 18 are close to each other has rotating electrical machines 19, the same roller bearing 20 of output shaft fixedly connected with of two rotating electrical machines 19.

In this embodiment, the brake assembly includes mounting panel 6 of fixed mounting in regulating plate 5 both sides, and threaded connection has two bolts 7 that the symmetry set up on mounting panel 6, and the thread groove 8 that a plurality of equidistance were arranged is seted up to one side of bracing piece 1, and the one end of bolt 7 extend to in the thread groove 8 and with 8 threaded connection of thread groove.

In this embodiment, the top of the screw rod 3 is fixedly connected with a rotating disc 4, and the top of the rotating disc 4 is fixedly connected with a handle.

In this embodiment, two through holes are symmetrically formed in the adjusting plate 5, linear bearings are fixedly connected in the through holes, and the two limiting rods 12 respectively penetrate through inner rings of the two linear bearings and are connected with the inner rings of the linear bearings in a sliding manner.

In this embodiment, a sliding block is fixedly connected to one side of the moving block 18, a sliding rail is fixedly mounted on an inner wall of one side of the sliding groove 16, and the sliding block is slidably connected to the sliding rail.

In this embodiment, the number of the screw grooves 8 is six to ten, and the six to ten screw grooves 8 are equidistantly arranged at one side of the support bar 1.

Example two

Referring to fig. 1-3, a road and bridge construction road surface leveling device comprises two symmetrically arranged support rods 1, wherein the top of the two support rods 1 is welded with a same top plate 2, the bottom of the support rods 1 is welded with two symmetrically arranged universal wheels, a screw rod 3 is connected with the top plate 2 in a threaded manner, the bottom of the screw rod 3 extends below the top plate 2 and is rotatably connected with an adjusting plate 5, the two support rods 1 both penetrate through the adjusting plate 5 and are slidably connected with the adjusting plate 5, one side of the adjusting plate 5 is fixedly connected with a brake assembly, the bottom of the adjusting plate 5 is welded with a driving motor 9, an output shaft of the driving motor 9 is welded with a rotating disk 10, the position of the rotating disk 10 deviating from the center of a circle is rotatably connected with a connecting rod 11, one end of the connecting rod 11 far away from the rotating, the bottom of two limiting rods 12 is welded with the same compaction seat 15, one side of the two limiting rods 12 close to each other is welded with the same fixed rod 13, the bottom of a sliding block 14 is connected with the top of the fixed rod 13 in a sliding manner, one side of the two supporting rods 1 close to each other is provided with a sliding groove 16, the inner wall of the top of the sliding groove 16 is welded with a pushing cylinder 17, the bottom of a piston rod of the pushing cylinder 17 is welded with a moving block 18 connected with the side wall of the sliding groove 16 in a sliding manner, one side of the two moving blocks 18 close to each other is welded with a rotating motor 19, the output shafts of the two rotating motors 19 are welded with the same rolling shaft 20, the pavement to be maintained can be leveled by utilizing the compaction seat 15, and after leveling, the pavement can be pressed compactly by utilizing the rolling shaft 20, so that the leveling device body can level and, the manpower is saved, and the maintenance efficiency of the road surface is improved.

In this embodiment, brake assembly is including welding at the mounting panel 6 of 5 both sides of regulating plate, and threaded connection has two bolts 7 that the symmetry set up on mounting panel 6, and the thread groove 8 that a plurality of equidistance were arranged is seted up to one side of bracing piece 1, and the one end of bolt 7 extend to in the thread groove 8 and with 8 threaded connection of thread groove, utilize bolt 7 and thread groove 8 to fix regulating plate 5 on appointed position.

In this embodiment, the top welding of screw rod 3 has rolling disc 4, and the top welding of rolling disc 4 has the handle, can drive screw rod 3 when rolling disc 4 rotates and rotate, and the setting of handle can be convenient for rotate rolling disc 4.

In this embodiment, two through holes are symmetrically formed in the adjusting plate 5, linear bearings are welded in the through holes, the two limiting rods 12 respectively penetrate through the inner rings of the two linear bearings and are in sliding connection with the inner rings of the linear bearings, and the linear bearings can reduce friction force when the limiting rods 12 move.

In this embodiment, a sliding block is welded on one side of the moving block 18, a sliding rail is welded on the inner wall of one side of the sliding groove 16, the sliding block and the sliding rail are connected in a sliding manner, and the sliding block and the sliding rail can prevent the roller 20 from shifting when moving longitudinally.

In this embodiment, the number of the thread grooves 8 is six to ten, and six to ten thread grooves 8 are equidistantly arranged on one side of the support rod 1, and the number of the thread grooves 8 facilitates accurate adjustment of the longitudinal position of the adjustment plate 5.

In the embodiment, when the repaired road surface needs to be leveled and pressed, the device body is firstly pushed to a specified destination, then the driving motor 9 is started, the driving motor 9 drives the rotating disc 10 to rotate, the rotating disc 10 drives the fixed rod 13 to do longitudinal reciprocating movement, the fixed rod 13 drives the compaction seat 15 to do up-and-down reciprocating movement, so that the repaired road surface can be repeatedly pressed by the compaction seat 15, after the compaction seat 15 presses the road surface for a short time, the driving motor 9 is stopped, the screw rod 3 is rotated at the moment, the screw rod 3 is in threaded connection with the top plate 2, the compaction seat 15 is pushed to move downwards, when the repaired road surface is moved to a specified position, the adjusting plate 5 can be fixed by the bolt 7 and the threaded groove 8, then the driving motor 9 can be started again, so that the compaction seat 15 presses the road surface again, therefore through the height of continuous regulation compaction seat 15, therefore utilize compaction seat 15 can be with more level and smooth of road surface pressure, after flattening the road surface through compaction seat 15, start two rotating electrical machines 19 this moment, rotating electrical machines 19 can drive roller 20 and rotate, then restart promotion cylinder 17 promotes roller 20 and moves downwards for roller 20 contacts with the top on the road surface of treating the compaction, then promote this leveling device body again and move along the direction that needs the compaction, make roller 20 carry out abundant compaction to the road surface of maintenance.

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.

Claims

1. The utility model provides a road and bridge construction road surface levels device, includes two bracing pieces (1) that the symmetry set up, its characterized in that, the top fixed mounting of two bracing pieces (1) has same roof (2), the bottom fixed mounting of bracing piece (1) has two universal wheels that the symmetry set up, threaded connection has screw rod (3) on roof (2), the bottom of screw rod (3) extends the below of roof (2) and rotate and be connected with regulating plate (5), and two bracing pieces (1) all run through regulating plate (5) and with regulating plate (5) sliding connection, one side fixedly connected with brake assembly of regulating plate (5), the bottom fixedly connected with driving motor (9) of regulating plate (5), the welding has rotary disk (10) on the output shaft of driving motor (9), rotate on the skew centre of a circle position of rotary disk (10) and be connected with connecting rod (11), and one end of the connecting rod (11) far away from the rotating disk (10) is rotatably connected with a sliding block (14), the adjusting plate (5) is slidably connected with two limiting rods (12) which are symmetrically arranged, the bottoms of the two limiting rods (12) are fixedly connected with the same compacting seat (15), one side, close to each other, of the two limiting rods (12) is fixedly provided with the same fixing rod (13), the bottom of the sliding block (14) is slidably connected with the top of the fixing rod (13), one side, close to each other, of each of the two supporting rods (1) is provided with a sliding groove (16), the inner wall of the top of each sliding groove (16) is fixedly connected with a pushing cylinder (17), the bottom of a piston rod of each pushing cylinder (17) is fixedly connected with a moving block (18) slidably connected with the side wall of each sliding groove (16), and one side, close to each other, the output shafts of the two rotating motors (19) are fixedly connected with the same rolling shaft (20).

2. The road and bridge construction road surface leveling device according to claim 1, wherein the brake assembly comprises mounting plates (6) fixedly mounted on two sides of the adjusting plate (5), two symmetrically arranged bolts (7) are connected to the mounting plates (6) in a threaded manner, a plurality of equally spaced thread grooves (8) are formed in one side of the supporting rod (1), and one ends of the bolts (7) extend into the thread grooves (8) and are connected with the thread grooves (8) in a threaded manner.

3. The road and bridge construction road surface leveling device according to claim 1, wherein a rotating disc (4) is fixedly connected to the top of the screw rod (3), and a handle is fixedly connected to the top of the rotating disc (4).

4. The device for leveling the construction road surface of the road and bridge as claimed in claim 1, wherein the adjusting plate (5) is provided with two through holes which are symmetrically arranged, linear bearings are fixedly connected in the through holes, and two limiting rods (12) respectively penetrate through the inner rings of the two linear bearings and are slidably connected with the inner rings of the linear bearings.

5. The device as claimed in claim 1, wherein a slide block is fixedly connected to one side of the moving block (18), a slide rail is fixedly mounted on an inner wall of one side of the sliding groove (16), and the slide block and the slide rail are connected in a sliding manner.

6. The road and bridge construction road surface leveling device according to claim 2, wherein the number of the thread grooves (8) is six to ten, and the six to ten thread grooves (8) are equidistantly arranged on one side of the support rod (1).