CN212357922U

CN212357922U - Highway subgrade maintenance road surface cementation of fissures device

Info

Publication number: CN212357922U
Application number: CN202020316150.4U
Authority: CN
Inventors: 王维; 闫军; 李龙龙; 王静
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-15
Filing date: 2020-03-15
Publication date: 2021-01-15
Anticipated expiration: 2030-03-15

Abstract

The utility model belongs to the technical field of crack pouring devices, in particular to a road bed maintenance pavement crack pouring device which not only destroys the continuity, the integrity and the aesthetic property of the pavement aiming at the prior asphalt pavement crack, but also seriously affects the service life of the road surface, and if effective measures are not taken in time for preventive maintenance and repair, the problem of larger-area damage of the road is caused, the following proposal is proposed, which comprises a bottom plate, wherein the bottom of the bottom plate is fixedly provided with two connecting plates which are symmetrically arranged, rolling discs are rotatably arranged on the connecting plates, two symmetrically arranged air cylinders are fixedly arranged at the bottom of the bottom plate, a connecting rod is fixedly arranged on an output shaft of each air cylinder, a roller wheel is arranged on each connecting rod and is in contact with the ground, the top of the bottom plate is fixedly provided with two symmetrically arranged vertical plates, and the tops of the two vertical plates are fixedly provided with the same top plate. The utility model discloses simple structure, convenient to use can be convenient for carry out the cementation of fissures to ground.

Description

Highway subgrade maintenance road surface cementation of fissures device

Technical Field

The utility model relates to a cementation of fissures device technical field especially relates to a highway subgrade maintenance road surface cementation of fissures device.

Background

After a road is built into an on-road vehicle, the service quality of the road is gradually reduced due to the abrasion and weathering of wheels, the erosion and weathering of natural force such as rainstorm, flood, sand blown by wind, ice and snow, solarization, ice melting and the like, and artificial damage and certain defects left in construction, so that maintenance and repair measures must be taken after the road is built into the on-road vehicle, the maintenance and repair are continuously carried out, the damaged part must be repaired in time during the road maintenance, otherwise, the investment of repair engineering is increased, the service life of the road is shortened, and the loss is caused to users, an asphalt pavement crack is one of the early main diseases which are most likely to cause other pathological changes under the current heavy traffic, the continuity, integrity and aesthetic property of the pavement are damaged, the service life of the pavement is seriously influenced, and if the maintenance and repair are not carried out in time by effective measures, it causes damage to a larger area of the road, and for this reason, we propose a road bed maintenance pavement crack-pouring device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having bituminous paving crack among the prior art and not only having destroyed continuity, wholeness and the aesthetic property on road surface, and still seriously influencing the life on road surface, if not take effective measure to carry out preventative maintenance and maintenance in time, then can arouse the shortcoming of the more extensive destruction of road, and a highway subgrade maintenance road surface cementation of fissures device that provides.

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

a road subgrade maintenance pavement crack sealing device comprises a bottom plate, wherein two connecting plates which are symmetrically arranged are fixedly installed at the bottom of the bottom plate, rolling discs are rotatably installed on the connecting plates, two cylinders which are symmetrically arranged are fixedly installed at the bottom of the bottom plate, a connecting rod is fixedly installed on an output shaft of each cylinder, a roller is arranged on the connecting rod, the roller is contacted with the ground, two vertical plates which are symmetrically arranged are fixedly installed at the top of the bottom plate, the same top plate is fixedly installed at the tops of the two vertical plates, a second servo motor is fixedly installed at the bottoms of the vertical plates, a sector gear is fixedly sleeved on an output shaft of the second servo motor, a rotating rod is rotatably installed at the bottom of the top plate, a first gear is fixedly sleeved on the rotating rod and is meshed with the sector gear, a fixing groove is formed at the bottom of the bottom, a sliding plate is slidably arranged on the fixed rod, one end of a second spring is fixedly arranged on one side of the sliding plate, the other end of the second spring is fixedly arranged on the inner wall of one side of the fixed groove, the bottom of the sliding plate extends to the outer side of the fixed groove and is provided with a rotating groove, a rotating column is rotatably arranged in the rotating groove, a fixed box is fixedly arranged at the top of the bottom plate, a fixed cavity is arranged on the fixed box, a hose is arranged at one side of the fixed box, a dust suction fan is arranged at one end of the hose, sliding grooves are respectively arranged on the inner walls of the top and the bottom of the fixed cavity, the inner walls of the two sides of the sliding chute are fixedly provided with the same thin rod, the two thin rods are provided with the same filter screen in a sliding way, one side fixed mounting of filter screen has the one end of first spring, and the other end fixed mounting of first spring is on one side inner wall of spout, the top fixed mounting of bottom plate has the connecting block, and one side of connecting block is equipped with the handle.

Preferably, the bottom end of the rotating rod extends into the fixing groove and is fixedly sleeved with a winding wheel, one end of the thin rope is wound on the winding wheel and is fixedly connected with the winding wheel, and the other end of the thin rope is fixedly installed on the sliding plate.

Preferably, the fixed cover is equipped with the second gear on the rotary column, the bottom fixed mounting of bottom plate has two square plates that the symmetry set up, and one side fixed mounting that two square plates are close to each other has same rack, and the rack meshes with the second gear mutually.

Preferably, the top of fixed case fixed mounting has a servo motor, and a servo motor's output shaft extends to fixed intracavity and fixed cover is equipped with two cams, and the cam cooperatees with the filter screen.

Preferably, the bottom fixed mounting of rotary column has the commentaries on classics board, is equipped with a plurality of brush hairs on the commentaries on classics board, and the quantity of a plurality of brush hairs is eight to sixteen, and eight to sixteen brush hairs equidistant interval sets up.

Preferably, the top of roof fixed mounting has the pitch jar, and one side of pitch jar is equipped with the cementation of fissures pipe, is equipped with the valve on the cementation of fissures pipe.

The utility model discloses in, a highway subgrade maintenance road surface cementation of fissures device's beneficial effect:

thereby setting through reel and string makes can the string shrink when the reel rotates, thereby the string shrink drives the slide and slides, thereby the meshing setting through rack and second gear makes also can rotate when the second gear moves on the rack, thereby it makes and can drive the filter screen when the cam rotates to make a round trip to move to make a round trip through the setting of cam and filter screen, thereby effectively prevent that the filter screen from taking place to block up, thereby it can be better to clear up with the pollutant to ground to make a round trip to move through the removal of brush hair and rotation to make through the setting of brush hair, thereby be convenient for carry out the cementation of fissures, thereby when making open the valve through the setting of cementation of fissures pipe, pitch can get into ground through the cementation of fissures pipe and accomplish the cementation of fissures.

The utility model discloses simple structure, convenient to use can be convenient for carry out the cementation of fissures to ground.

Drawings

Fig. 1 is a schematic structural view of a road bed maintenance pavement crack sealing device provided by the utility model;

fig. 2 is a schematic structural view of a part a of the highway subgrade maintenance pavement crack sealing device provided by the utility model;

fig. 3 is the utility model provides a overlook schematic structure of gear and sector gear of highway subgrade maintenance road surface cementation of fissures device.

In the figure: the device comprises a base plate 1, a connecting plate 2, a rolling disc 3, a cylinder 4, a connecting rod 5, a roller 6, a seam filling pipe 7, a fixed box 8, a first servo motor 9, a cam 10, a second servo motor 11, a sector gear 12, a rotating rod 13, a first gear 14, a belt pulley 15, a fixed groove 16, a vertical plate 17, a fixed rod 18, a rack 19, a rotating plate 20, bristles 21, a dust suction fan 22, an asphalt tank 23, a top plate 24, a valve 25, a handle 26, a sliding chute 27, a filter screen 28, a first spring 29, a sliding plate 30, a second spring 31, a string 32, a rotating groove 33 and a rotating column 34.

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 road subgrade maintenance pavement crack sealing device comprises a bottom plate 1, two symmetrically arranged connecting plates 2 are fixedly installed at the bottom of the bottom plate 1, rolling discs 3 are rotatably installed on the connecting plates 2, two symmetrically arranged cylinders 4 are fixedly installed at the bottom of the bottom plate 1, connecting rods 5 are fixedly installed on output shafts of the cylinders 4, rollers 6 are arranged on the connecting rods 5, the rollers 6 are in contact with the ground, two symmetrically arranged vertical plates 17 are fixedly installed at the top of the bottom plate 1, the top of the two vertical plates 17 is fixedly provided with a same top plate 24, the bottom of the vertical plate 17 is fixedly provided with a second servo motor 11, a sector gear 12 is fixedly sleeved on an output shaft of the second servo motor 11, a rotating rod 13 is rotatably installed at the bottom of the top plate 24, a first gear 14 is fixedly sleeved on the rotating rod 13, and the first gear 14, the bottom of the bottom plate 1 is provided with a fixing groove 16, the inner walls of two sides of the fixing groove 16 are fixedly provided with the same fixing rod 18, the fixing rod 18 is provided with a sliding plate 30 in a sliding manner, one side of the sliding plate 30 is fixedly provided with one end of a second spring 31, the other end of the second spring 31 is fixedly arranged on the inner wall of one side of the fixing groove 16, the bottom of the sliding plate 30 extends to the outer side of the fixing groove 16 and is provided with a rotary groove 33, a rotary column 34 is rotatably arranged in the rotary groove 33, the top of the bottom plate 1 is fixedly provided with a fixing box 8, the fixing box 8 is provided with a fixing cavity, one side of the fixing box 8 is provided with a hose, one end of the hose is provided with a dust collection fan 22, the inner walls of the top and the bottom of the fixing cavity are both provided with a sliding groove 27, the inner walls of, the other end of the first spring 29 is fixedly installed on the inner wall of one side of the sliding groove 27, the top of the bottom plate 1 is fixedly installed with a connecting block, and one side of the connecting block is provided with a handle 26.

The utility model discloses in, the bottom of bull stick 13 extends to in the fixed slot 16 and fixed cover is equipped with reel 15, around establishing and fixedly connected with string 16's one end on reel 15, string 16's other end fixed mounting is on slide 30, thereby makes through reel 15 and string 16's setting can string 16 contract when reel 15 rotates, thereby string 16 contracts and drives slide 30 and slide.

The utility model discloses in, fixed cover is equipped with the second gear on the rotary column 34, and the bottom fixed mounting of bottom plate 1 has the square plate that two symmetries set up, and one side fixed mounting that two square plates are close to each other has same rack 19, and rack 19 meshes with the second gear mutually, thereby sets up through the meshing of rack 19 and second gear and makes and also can rotate when the second gear moves on rack 19.

The utility model discloses in, fixed 8's of case top fixed mounting has first servo motor 9, and first servo motor 9's output shaft extends to fixed intracavity and fixed cover and is equipped with two cams 10, and cam 10 cooperatees with filter screen 28, thereby makes through setting up of cam 10 and filter screen 28 and can drive filter screen 28 and make a round trip to remove when cam 10 rotates to effectively prevent that filter screen 28 from taking place to block up.

The utility model discloses in, the bottom fixed mounting of rotary column 34 has a commentaries on classics board 20, is equipped with a plurality of brush hairs 21 on changeing board 20, and the quantity of a plurality of brush hairs 21 is eight to sixteen, and eight to sixteen brush hairs 21 equidistant intervals set up, thereby make the removal of brush hairs 21 and rotate can be better clear up the pollutant to ground through the setting of brush hairs 21 to be convenient for carry out the cementation of fissures.

The utility model discloses in, the top fixed mounting of roof 24 has pitch jar 23, and one side of pitch jar 23 is equipped with cementation of fissures pipe 7, is equipped with valve 25 on the cementation of fissures pipe 7, thereby makes when opening valve 25 through the setting of cementation of fissures pipe 7, and pitch can get into ground through cementation of fissures pipe 7 and accomplish the cementation of fissures.

The working principle is as follows: when the device is used, the handle 26 is pushed, the device is moved to an area needing crack pouring, the air cylinder 4 is started at the moment, the output shaft of the air cylinder 4 drives the roller 6 to contract, so that the roller 6 is positioned above the rolling disc 3, the second servo motor 11 is started at the moment, the output shaft of the second servo motor 11 drives the sector gear 12 to rotate, the sector gear 12 rotates to drive the first gear 14 to rotate discontinuously, the first gear 14 rotates discontinuously to drive the rotating rod 13 to rotate, the rotating rod 13 rotates to drive the reel 15 to rotate, the reel 15 rotates to drive the string 32 to contract, the string 32 contracts to drive the sliding plate 30 to slide, the sliding plate 30 slides to compress the second spring 31, so that the second spring 31 is in a compression state, when the rotating rod 13 does not rotate, the sliding plate 30 slides to the original position under the elastic force of the second spring 31 at the moment, so that the sliding plate 30 slides back and forth, the sliding plate 30 slides back and forth to drive the rotary column 34 to slide back and forth, the rotary column 34 rotates back and forth to drive the second gear to move back and forth on the rack 19, because the second gear is meshed with the rack 19, the second gear rotates while moving, the second gear rotates to drive the rotary plate 20 to rotate, the rotary plate 20 rotates to drive the brush bristles 21 to rotate, the brush bristles 21 rotate and move to clean up the pollutants on the ground, at the moment, the dust suction fan 22 is started, the dust suction fan 22 sucks the dust into the fixed box 8, at the moment, the first servo motor 9 is started, the output shaft of the first servo motor 9 drives the cam 10 to rotate, the filter screen 28 can move back and forth through the special structure of the cam 10 and the arrangement of the first spring 29, the filter screen 28 can be prevented from being blocked, at the moment, the valve 25 is opened again, the asphalt in the asphalt tank 23 can complete crack pouring through the crack pouring pipe 7, at this point, the asphalt is ground flat by the action of the rolling disc 3 by pushing 26 again, thereby completing the final crack pouring.

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. A highway subgrade maintenance pavement crack sealing device comprises a bottom plate (1) and is characterized in that two symmetrically arranged connecting plates (2) are fixedly installed at the bottom of the bottom plate (1), rolling discs (3) are rotatably installed on the connecting plates (2), two symmetrically arranged cylinders (4) are fixedly installed at the bottom of the bottom plate (1), connecting rods (5) are fixedly installed on output shafts of the cylinders (4), idler wheels (6) are arranged on the connecting rods (5), the idler wheels (6) are in contact with the ground, two symmetrically arranged vertical plates (17) are fixedly installed at the top of the bottom plate (1), the same top plate (24) is fixedly installed at the tops of the two vertical plates (17), a second servo motor (11) is fixedly installed at the bottom of the vertical plate (17), and a sector gear (12) is fixedly sleeved on an output shaft of the second servo motor (11), the bottom of the top plate (24) is rotatably provided with a rotating rod (13), the rotating rod (13) is fixedly sleeved with a first gear (14), the first gear (14) is meshed with the sector gear (12), the bottom of the bottom plate (1) is provided with a fixing groove (16), two inner walls of two sides of the fixing groove (16) are fixedly provided with the same fixing rod (18), the fixing rod (18) is provided with a sliding plate (30) in a sliding manner, one side of the sliding plate (30) is fixedly provided with one end of a second spring (31), the other end of the second spring (31) is fixedly arranged on one inner wall of one side of the fixing groove (16), the bottom of the sliding plate (30) extends to the outer side of the fixing groove (16) and is provided with a rotating groove (33), a rotating column (34) is rotatably arranged in the rotating groove (33), the top of the bottom plate (1) is fixedly provided with a fixing box (8, one side of fixed case (8) is equipped with the hose, and the one end of hose is equipped with dust absorption fan (22), has all seted up spout (27) on the top inner wall in fixed chamber and the bottom inner wall, spout (27) both sides inner wall fixed mounting has same pin, and slidable mounting has same filter screen (28) on two pin, one side fixed mounting of filter screen (28) has the one end of first spring (29), and the other end fixed mounting of first spring (29) is on one side inner wall of spout (27), the top fixed mounting of bottom plate (1) has the connecting block, and one side of connecting block is equipped with handle (26).

2. A road bed maintenance pavement crack sealing device according to claim 1, characterized in that the bottom end of the rotating rod (13) extends into the fixing groove (16) and is fixedly sleeved with a winding wheel (15), one end of a string (32) is wound on the winding wheel (15) and is fixedly connected with the winding wheel, and the other end of the string (32) is fixedly arranged on the sliding plate (30).

3. The highway subgrade maintenance pavement crack sealing device according to claim 1, characterized in that a second gear is fixedly sleeved on the rotating column (34), two symmetrically arranged square plates are fixedly installed at the bottom of the bottom plate (1), the same rack (19) is fixedly installed at the side, close to each other, of the two square plates, and the rack (19) is meshed with the second gear.

4. A highway subgrade maintenance pavement crack sealing device according to claim 1, characterized in that a first servo motor (9) is fixedly installed on the top of the fixed box (8), the output shaft of the first servo motor (9) extends into the fixed cavity and is fixedly sleeved with two cams (10), and the cams (10) are matched with the filter screen (28).

5. A road bed maintenance and pavement crack sealing device according to claim 1, characterized in that a rotating plate (20) is fixedly installed at the bottom end of the rotating column (34), a plurality of brush hairs (21) are arranged on the rotating plate (20), the number of the plurality of brush hairs (21) is eight to sixteen, and the eight to sixteen brush hairs (21) are arranged at equal intervals.

6. The highway subgrade maintenance pavement crack sealing device according to claim 1, characterized in that an asphalt tank (23) is fixedly installed on the top of the top plate (24), a crack sealing pipe (7) is arranged on one side of the asphalt tank (23), and a valve (25) is arranged on the crack sealing pipe (7).