CN217149832U

CN217149832U - Highway restoration device that sinks

Info

Publication number: CN217149832U
Application number: CN202123021792.5U
Authority: CN
Inventors: 徐莹; 柏兰; 张弢
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-04
Filing date: 2021-12-04
Publication date: 2022-08-09
Anticipated expiration: 2031-12-04

Abstract

The utility model provides a prosthetic devices that highway sinks. The device is wholly by head rod, bracing piece, brace table, securing device, first cavity, second cavity, first pipeline, second pipeline, first force pump, second force pump, sprinkler, second connecting rod, pressure support bar, pressure gyro wheel and rotation axis are constituteed. The head rod is longitudinal distribution, is located between bracing piece and the brace table, and the front end is connected in the middle of transverse distribution's bracing piece, and the rear end is connected with rectangular brace table, and securing device is "back" shape, settles in the front end of bracing piece, and the through-hole through inside is hung and is leaned on in the rear of highway maintenance car, and first cavity and second cavity are located the below of brace table from a left side to the right side in proper order, and the top stabilizes in the lower surface of brace table, and inside is equipped with pitch and thoughtlessly congeals respectively. The device can realize accurate, the high-efficient restoration of the position that the highway sinks, has effectively ensured the normal use of highway.

Description

Highway restoration device that sinks

Technical Field

The utility model relates to a prosthetic devices of highway, concretely relates to prosthetic devices that highway sinks.

Background

Along with the rapid development of economy, the traffic flow on the road is obviously increased, the increase of the traffic flow causes the problem of road surface collapse on part of road sections, and besides, the road surface is soaked by rainwater for a long time, the roadbed is gradually loosened, and the problem of road collapse is also caused. The road surface collapse can affect the smoothness of the road, and seriously threatens the life safety of drivers, so that the repair work needs to be completed in time after the road collapse problem occurs, the existing road surface collapse repair work needs a large number of professional technicians for road construction to perform field operation, on one hand, the repair efficiency is relatively slow, vehicles are difficult to normally pass in a long time, on the other hand, the repair cost is high, the maintenance cost of the road is further increased, and therefore, the design of the road collapse repair device is very important.

Disclosure of Invention

An object of the utility model is to provide a prosthetic devices that highway sinks, it is big to have solved the highway and has subsided the back restoration degree of difficulty, and restores problem with high costs, has effectively improved the repair efficiency that the road surface sinks to ensure the safe unblocked of road.

The utility model aims at realizing like this, this structure is whole to be become by head rod, bracing piece, brace table, securing device, first cavity, second cavity, first pipeline, second pipeline, first force pump, second force pump, sprinkler, second connecting rod, pressure support bar, pressure gyro wheel and rotation axis group. The head rod is located between bracing piece and the brace table, the front end is connected in the middle of the bracing piece, the rear end is connected with a brace table, securing device settles in the front end of bracing piece, first cavity and second cavity are located a brace table's below from a left side to the right side in proper order, the top stabilizes in a brace table's lower surface, first pipeline, second pipeline is located first cavity respectively, the rear side of second cavity, one end is respectively through first force pump, second force pump and first cavity, the second cavity is linked together, the other end is connected respectively in the left and right sides at sprinkler top, the second connecting rod is located a brace table's rear, the top is settled on a brace table, bottom both sides link to each other with the pressure support pole, pressure roller is located between the pressure support pole, connect in the pressure support pole inboard through the rotation axis.

The stabilizing device is hung at the rear of the highway maintenance vehicle, the second pressure pump is started, the concrete in the second chamber is sprayed into the collapse position through the second conveying pipeline and the spraying device by the second pressure pump, the pressure roller moves to the collapse position sprayed with the concrete at a constant speed along with the forward movement of the maintenance vehicle, the concrete is flatly paved on the road surface by the downward rolling of the pressure roller, after the concrete is paved, the maintenance vehicle drives the device to return to the initial position, the first pressure pump is started, the asphalt in the first chamber is led to a spraying device through a first conveying pipeline under the driving of a first pressure pump, the asphalt is sprayed on the pavement on which the concrete is paved, by the forward movement of the maintenance vehicle, the pressure roller smoothly lays asphalt on the concrete pavement, and the repair of the collapsed position of the road pavement is realized through repeated rolling.

The utility model comprises the improvement of two aspects, on one hand, the concrete and the asphalt can be respectively filled and laid through the effective matching of the first pressure pump, the second pressure pump, the first conveying pipeline and the second conveying pipeline, the repair efficiency of the road surface subsidence part is effectively improved, and the road can be recovered to normally pass as fast as possible; on the other hand, the pavement paved with the concrete and the asphalt is downwards rolled by the pressure rollers, so that the layers of the pavement are tighter, the compactness of the pavement is improved, the repair quality of the pavement is further improved, and the service life of the pavement is prolonged.

The utility model discloses there are some characteristics as follows:

1. the first connecting rods are longitudinally distributed, the length of the first connecting rods is 0.6-2m, the diameter of the first connecting rods is 8-15cm, the first connecting rods are positioned between the supporting rods and the supporting platforms, the front ends of the first connecting rods are connected to the middle of the transversely distributed supporting rods, the rear ends of the first connecting rods are connected with the rectangular supporting platforms, the length of each supporting rod is 0.3-0.5m, the length of each supporting platform is 1-4.5m, the width of each supporting platform is 15-35cm, and the thickness of each supporting platform is 4-15 cm.

2. The stabilizing device is in a shape of a 'hui', is arranged at the front end of the supporting rod, has the length and width of 3-8cm, and is hung at the rear of the highway maintenance vehicle through an internal through hole.

3. The first chamber and the second chamber are sequentially arranged below the supporting platform from left to right, are the same in size, are 0.45-2m long, 0.3-1.5m wide and 0.15-0.3m high in wall thickness and 3-8mm thick, are fixed on the lower surface of the supporting platform, and are internally provided with asphalt and concrete respectively.

4. The first conveying pipeline and the second conveying pipeline are respectively positioned at the rear sides of the first cavity and the second cavity and are in an L shape, the diameter of the first conveying pipeline is 6-12cm, one end of the first conveying pipeline is respectively communicated with the first cavity and the second cavity through the first pressure pump and the second pressure pump, the other end of the first conveying pipeline is respectively connected to the left side and the right side of the top of the spraying device and is communicated with the left side and the right side of the top of the spraying device, the rotating speed of the first pressure pump and the rotating speed of the second pressure pump are 730-2500r/min, the power of the first conveying pipeline is 4-37kw, the flow of the first conveying pipeline is 70-145 m/h, the top and the bottom of the spraying device are rectangular, the middle of the spraying device is trapezoidal, the length of the top rectangular is 8-15cm, the width of the spraying device is 6-10cm, the length of the bottom rectangular is 70-150cm, and the width of the spraying device is 25-50 cm.

5. The second connecting rod is positioned behind the supporting platform, the length of the second connecting rod is 25-65cm, the diameter of the second connecting rod is 9-15cm, the top of the second connecting rod is arranged on the supporting platform, and two sides of the bottom of the second connecting rod are connected with the pressure supporting rod.

6. The pressure rollers are positioned between the pressure support rods, have the diameter of 0.4-1.5m and the length of 0.9-3m, and are connected to the inner sides of the pressure support rods through rotating shafts.

7. The stabilizing device is made of cast iron; the first pressure pump and the second pressure pump can respectively spray the asphalt and the concrete to a road surface collapse position through a conveying pipeline and a spraying device; the pressure roller is made of Mn16 high-manganese wear-resistant steel; the rotating shaft can rotate 360 degrees

The utility model discloses beneficial effect has:

1. the utility model relates to a prosthetic devices that highway sinks can realize laying respectively and the compaction of the concrete and the pitch of the position of sinking, effectively improves the repair efficiency on the road surface that sinks, ensures the normal current of highway.

2. The utility model relates to a prosthetic devices that highway sinks, degree of automation is higher, has saved a large amount of manpower and materials, has reduced the restoration cost of highway.

3. The utility model relates to a prosthetic devices that highway sinks rolls through relapse of pressure gyro wheel, has effectively ensured the degree of compaction on road surface, reduces road surface fracture probability, improves the restoration quality on road surface, prolongs the life of highway.

4. The utility model relates to a prosthetic devices that highway sinks, securing device hang and lean on in the rear of highway maintenance car, and the removal through the vehicle drives the device and carries out the restoration of the position that sinks in road surface, has effectively alleviateed repairmen's operating pressure.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the spraying device of the present invention.

Fig. 3 is a schematic front structural view of the first chamber and the second chamber of the present invention.

As shown in the figure: 1. securing device, 2, bracing piece, 3, head rod, 4, second cavity, 5, brace table, 6, second force pump, 7, second pipeline, 8, sprinkler, 9, first cavity, 10, second connecting rod, 11, first pipeline, 12, first force pump, 13, pressure support pole, 14, rotation axis, 15, pressure gyro wheel.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

A road collapse repair device is disclosed by combining the attached drawings. The support rods 2 are arranged at the front side of the first connecting rod 3 and are transversely distributed, one side is arranged at the front end of the connecting rod, the other side is provided with a group of stabilizing devices 1, the support table 5 is arranged between the first connecting rod and the second connecting rod 10, the front end surface and the rear end surface are respectively connected with the first connecting rod and the second connecting rod, the lower surface is respectively provided with a first cavity 9 filled with asphalt, and a second chamber 4 filled with concrete, wherein the first conveying pipeline 11 and the second conveying pipeline 7 are respectively positioned at the rear sides of the first chamber and the second chamber, one end of the first conveying pipeline is respectively communicated with the first chamber and the second chamber through a first pressure pump 12 and a second pressure pump 6, the other end of the first conveying pipeline is respectively connected with the left side and the right side of the top of the spraying device 8, and are communicated with each other, the pressure support rods 13 are disposed at left and right sides of the bottom of the second connection rod, and the pressure rollers 15 are disposed between the pressure support rods and connected to the inner sides of the pressure support rods through the rotation shafts 14. When the device is used, the stabilizing device is hung behind the highway maintenance vehicle, the device is moved to a to-be-repaired pavement collapse position under the driving of the maintenance vehicle, the second pressure pump is further started, concrete in the second cavity is conveyed to the spraying device through the second conveying pipeline through the second pressure pump, the concrete is sprayed into the collapse position, the pressure roller moves to the collapse position where the concrete is sprayed at a constant speed along with the forward movement of the maintenance vehicle, the concrete is flatly paved on the pavement through the downward rolling of the pressure roller, the compactness of the concrete is improved, after the paving of the concrete is completed, the maintenance vehicle drives the device to return to the initial position, the first pressure pump is started, asphalt in the first cavity is introduced to the spraying device through the first conveying pipeline through the driving of the first pressure pump, and then the asphalt is sprayed onto the pavement where the concrete is paved, and thirdly, the maintenance vehicle moves forwards, the pressure roller smoothly lays the asphalt on the concrete pavement, and the compaction degree of the pavement is improved through repeated rolling, so that the high-efficiency repair of the subsided position of the pavement is realized, and the normal traffic of the pavement is ensured.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. A road collapse repair device is characterized by comprising a first connecting rod, a supporting table, a stabilizing device, a first cavity, a second cavity, a first conveying pipeline, a second conveying pipeline, a first pressure pump, a second pressure pump, a spraying device, a second connecting rod, a pressure supporting rod, a pressure roller and a rotating shaft; the head rod is located between bracing piece and the brace table, the front end is connected in the middle of the bracing piece, the rear end is connected with a brace table, securing device settles in the front end of bracing piece, first cavity and second cavity are located a brace table's below from a left side to the right side in proper order, the top stabilizes in a brace table's lower surface, first pipeline, second pipeline is located first cavity respectively, the rear side of second cavity, one end is respectively through first force pump, second force pump and first cavity, the second cavity is linked together, the other end is connected respectively in the left and right sides at sprinkler top, the second connecting rod is located a brace table's rear, the top is settled on a brace table, bottom both sides link to each other with the pressure support pole, pressure roller is located between the pressure support pole, connect in the pressure support pole inboard through the rotation axis.

2. A road collapse repair device according to claim 1, wherein the first connecting rods are longitudinally arranged, have a length of 0.6-2m and a diameter of 8-15cm, are arranged between the supporting rods and the supporting platform, have a front end connected to the middle of the transversely arranged supporting rods and a rear end connected to the rectangular supporting platform, and have a length of 0.3-0.5m, a length of 1-4.5m, a width of 15-35cm and a thickness of 4-15 cm.

3. The device for repairing a road collapse as claimed in claim 1, wherein the stabilizing means is in the shape of a "loop" and is installed at the front end of the supporting rod, has a length and width of 3-8cm, and is hung at the rear of the road maintenance vehicle through an inner through hole.

4. The device for repairing a road collapse according to claim 1, wherein the first chamber and the second chamber are sequentially arranged below the supporting platform from left to right, have the same size, are 0.45-2m long, 0.3-1.5m wide and 0.15-0.3m high, have 3-8mm wall thickness, are fixed on the top of the supporting platform, and are filled with asphalt and concrete respectively.

5. The device for repairing a road collapse as claimed in claim 1, wherein the first and second transport pipes are located at the rear side of the first and second chambers respectively, and have an L shape with a diameter of 6-12cm, one end is connected to the first and second chambers respectively through the first and second pressure pumps, the other end is connected to and communicates with the left and right sides of the top of the spraying device respectively, the first and second pressure pumps rotate at a speed of 730 and 2500r/min, the power is 4-37kw, the flow rate is 70-145m, the top and bottom of the spraying device are rectangular, the middle part is trapezoidal, the top rectangle is 8-15cm long and 6-10cm wide, the bottom rectangle is 70-150cm long and 25-50cm wide.

6. A road collapse repair device according to claim 1, wherein said second connecting rod is located behind said support platform, has a length of 25-65cm and a diameter of 9-15cm, and has a top portion mounted on said support platform and two sides of a bottom portion connected to said pressure support rods.

7. The apparatus for restoring a road collapse according to claim 1, wherein the pressure rollers are disposed between the pressure support rods, have a diameter of 0.4 to 1.5m and a length of 0.9 to 3m, and are connected to the inner sides of the pressure support rods by means of a rotating shaft.