CN212294251U - Road surface compaction device that road and bridge used - Google Patents
Road surface compaction device that road and bridge used Download PDFInfo
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- CN212294251U CN212294251U CN202020800459.0U CN202020800459U CN212294251U CN 212294251 U CN212294251 U CN 212294251U CN 202020800459 U CN202020800459 U CN 202020800459U CN 212294251 U CN212294251 U CN 212294251U
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Abstract
The utility model discloses a road surface compacting device for a road bridge, which relates to the technical field of road bridges and comprises a compactor body, wherein the front side of the compactor body is provided with a front compression roller, a rear compression roller is arranged below the compactor body, and a cooling mechanism is arranged at one side position of the lower surface of the compactor body, which is positioned at the rear compression roller; the cooling mechanism comprises a water storage tank, an air cooling mechanism is arranged on one side of the water storage tank, and a water cooling mechanism is arranged at the bottom end of the water storage tank. The utility model has the advantages of being scientific and reasonable in structure, convenient operation can carry out cooling treatment to bituminous paving through the cooling body that sets up for bituminous paving's cooling rate, this design has realized bituminous paving compaction and refrigerated effective combination, has increased compaction device's functionality, and through the air-cooled mechanism and the water-cooling mechanism that set up, can realize air-cooled and water-cooled effective combination, improves cooling body's cooling effect.
Description
Technical Field
The utility model relates to a road and bridge technical field specifically is a road surface compaction device that road and bridge used.
Background
Compaction machinery, earth moving machinery which uses mechanical force to compact filling layers of soil, gravels and the like. It is widely used in foundation, road, airport, dam and other engineering. The road and bridge generally consists of a plurality of parts such as a roadbed, a pavement, a bridge, tunnel engineering, traffic engineering facilities and the like, and the compaction operation of the pavement is required to be carried out by a compaction device in the construction process of the asphalt pavement.
The road surface compaction device that road and bridge on the market used at present only can realize the compaction processing of road surface laying pitch, and the function is single, and the pitch after the compaction adopts natural cooling's mode to cool down usually, and cooling rate is slower, consequently, how to realize bituminous paving's compaction and accelerate its cooling rate and become the problem that prior art needs a lot of solution. Accordingly, one skilled in the art has provided a road compaction device for use with a road bridge to address the problems set forth in the background above.
Disclosure of Invention
In order to solve the technical problem, the utility model provides a road surface compaction device that road and bridge used, it has solved current road surface compaction device and only can realize the compaction processing of road surface laying pitch, and the problem of function singleness can realize bituminous paving compaction and refrigerated effective combination for bituminous paving cooling rate.
In order to achieve the above object, the utility model provides a following technical scheme: the pavement compacting device for the road and bridge comprises a compactor body, wherein a front compression roller is arranged on the front side of the compactor body, a rear compression roller is arranged below the compactor body, and a cooling mechanism is arranged at the position, on one side of the rear compression roller, of the lower surface of the compactor body; the cooling mechanism comprises a water storage tank, an air cooling mechanism is arranged on one side of the water storage tank, and a water cooling mechanism is arranged at the bottom end of the water storage tank.
As a further aspect of the present invention: air inlets are symmetrically formed in two sides of the air cooling mechanism, wet curtains are arranged in the air cooling mechanism at positions close to the air inlets, a fan is fixedly mounted at a position below the inside of the air cooling mechanism, and an air outlet is formed in the lower surface of the air cooling mechanism; the top of the air cooling mechanism is fixedly provided with a water pump, a water inlet pipe is arranged at the joint of the water pump and the water storage tank, and the top end of the water pump is provided with a water outlet pipe; the two ends of the water outlet pipe penetrate through the air cooling mechanism and are arranged above the wet curtain, and the bottom end of the water outlet pipe is provided with the atomizing nozzle.
As a further aspect of the present invention: and dust screens are arranged in the air inlet and the air outlet.
As a further aspect of the present invention: the water outlet pipe is communicated with the water storage tank through a water inlet pipe.
As a further aspect of the present invention: the water cooling mechanism comprises a drain pipe arranged on the lower surface of the water storage tank, a spray pipe is arranged at the bottom end of the drain pipe, and nozzles are uniformly distributed at the lower end of the spray pipe at equal intervals.
As a further aspect of the present invention: the middle position of the drain pipe is provided with an electromagnetic valve, and the drain pipe is communicated with the nozzle through a spray pipe.
As a further aspect of the present invention: and a water filling port is arranged at the position above one side of the water storage tank.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model can cool the asphalt pavement by the cooling mechanism, and accelerate the cooling speed of the asphalt pavement, the design realizes the effective combination of asphalt pavement compaction and cooling, increases the functionality of the compaction device, solves the problems that the prior pavement compaction device can only realize the compaction treatment of pavement asphalt, has single function and slower cooling speed of the asphalt pavement, the air cooling mechanism and the water cooling mechanism can realize the effective combination of air cooling and water cooling, the cooling effect of the cooling mechanism is improved, and in the using process, the water in the water storage tank is pumped into the water outlet pipe through the water inlet pipe by the operation of the water pump and then sprayed on the wet curtain through the atomizing nozzle, meanwhile, the fan works to suck outside air into the air cooling mechanism through the air inlet, and the air flows out of the air outlet after being humidified by the wet curtain to carry out air cooling treatment on the asphalt pavement.
2. The utility model discloses a water-cooling mechanism who sets up can realize bituminous paving's water-cooling operation, in the use, opens the solenoid valve, and in the water in the storage water tank got into the shower through the drain pipe, the rethread nozzle sprayed to the road surface, reached water-cooled purpose.
Drawings
FIG. 1 is a schematic view of a pavement compacting apparatus for use with a road bridge;
FIG. 2 is a front view of a road compaction device for use with a road bridge;
FIG. 3 is a schematic view of a cooling mechanism in a road compaction device for use with a road bridge;
FIG. 4 is a schematic structural view of a water cooling mechanism in a road compacting apparatus for a road and bridge;
fig. 5 is a schematic structural view of an air cooling mechanism in a road compaction device for a road and bridge.
The reference signs are: 1. a compactor body; 2. a front press roll; 3. a back press roll; 4. a cooling mechanism; 5. a water storage tank; 6. an air cooling mechanism; 61. an air inlet; 62. wet curtain; 63. a fan; 64. an air outlet; 65. a water pump; 66. a water inlet pipe; 67. a water outlet pipe; 68. an atomizing spray head; 7. a water cooling mechanism; 71. a drain pipe; 72. a shower pipe; 73. an electromagnetic valve; 74. and (4) a nozzle.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 5, in an embodiment of the present invention, a pavement compacting device for a road bridge includes a compactor body 1, a front compression roller 2 is disposed at a front side of the compactor body 1, a rear compression roller 3 is disposed below the compactor body 1, and a cooling mechanism 4 is disposed at a position of a lower surface of the compactor body 1, which is located at one side of the rear compression roller 3; the cooling mechanism 4 comprises a water storage tank 5, an air cooling mechanism 6 is arranged on one side of the water storage tank 5, and a water cooling mechanism 7 is arranged at the bottom end of the water storage tank 5.
Dust screens are arranged inside the air inlet 61 and the air outlet 64.
The water outlet pipe 67 is communicated with the water storage tank 5 through a water inlet pipe 66.
In the specific implementation process: the cooling mechanism 4 can cool the asphalt pavement and accelerate the cooling speed of the asphalt pavement, the design realizes the effective combination of asphalt pavement compaction and cooling, the functionality of the compaction device is increased, the problems that the prior pavement compaction device can only realize the compaction treatment of pavement asphalt, the function is single and the cooling speed of the asphalt pavement is slow are solved, the effective combination of air cooling and water cooling can be realized through the arranged air cooling mechanism 6 and the water cooling mechanism 7, the cooling effect of the cooling mechanism 4 is improved, in the using process, the water in the water storage tank 5 is pumped into the water outlet pipe 67 through the water inlet pipe 66 by the work of the water pump 65 and then sprayed on the wet curtain 62 through the atomizing nozzle 68, meanwhile, the outside air is sucked into the air cooling mechanism 6 through the air inlet 61 by the work of the fan 63 and flows out through the air outlet 64 after being humidified by the wet curtain 62, and carrying out air cooling treatment on the asphalt pavement.
The water cooling mechanism 7 comprises a water discharge pipe 71 arranged on the lower surface of the water storage tank 5, a spray pipe 72 is arranged at the bottom end of the water discharge pipe 71, and spray nozzles 74 are uniformly and equidistantly distributed at the lower end of the spray pipe 72.
An electromagnetic valve 73 is provided at the middle position of the drain pipe 71, and the drain pipe 71 and the nozzle 74 are connected through a shower pipe 72.
A water filling port is arranged at the position above one side of the water storage tank 5.
In the specific implementation process: the water cooling operation of the asphalt pavement can be realized through the arranged water cooling mechanism 7, in the use process, the electromagnetic valve 73 is opened, the water body in the water storage tank 5 enters the spraying pipe 72 through the water discharging pipe 71 and then is sprayed to the pavement through the nozzle 74, and the purpose of water cooling is achieved.
The utility model discloses a theory of operation: during the use, the compaction operation of the pavement is carried out through the front compression roller 2 and the rear compression roller 3, meanwhile, during the compaction process, the cooling treatment of the pavement is carried out through the cooling mechanism 4, the water in the water storage tank 5 is pumped into the water outlet pipe 67 through the water inlet pipe 66 by the work of the water pump 65 and then sprayed on the wet curtain 62 through the atomizing spray head 68, meanwhile, the external air is sucked into the air cooling mechanism 6 through the air inlet 61 by the work of the fan 63, the air is humidified by the wet curtain 62 and then flows out through the air outlet 64 to carry out the air cooling treatment of the asphalt pavement, the water cooling operation of the asphalt pavement can be realized through the arranged water cooling mechanism 7, the electromagnetic valve 73 is opened, the water in the water storage tank 5 enters the spray pipe 72 through the water discharge pipe 71 and then is sprayed on the pavement through the nozzle 74, the purpose of water cooling is achieved, the cooling treatment of the, this design has realized bituminous paving compaction and refrigerated effective combination, has increased the functional of compaction device, has solved current road surface compaction device and can only realize the compaction processing of road surface laying pitch, and the slow problem of function singleness and bituminous paving cooling rate, and can realize forced air cooling and water-cooled effective combination through air-cooled mechanism 6 and the water-cooled mechanism 7 that set up, improves the cooling effect of cooling body 4.
And finally: the above-mentioned, 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 (7)
1. The pavement compacting device for the road and bridge comprises a compactor body (1), and is characterized in that a front compression roller (2) is arranged on the front side of the compactor body (1), a rear compression roller (3) is arranged below the compactor body (1), and a cooling mechanism (4) is arranged on the lower surface of the compactor body (1) at one side position of the rear compression roller (3);
the cooling mechanism (4) comprises a water storage tank (5), an air cooling mechanism (6) is arranged on one side of the water storage tank (5), and a water cooling mechanism (7) is arranged at the bottom end of the water storage tank (5).
2. The pavement compacting device for the road and bridge as claimed in claim 1, wherein air inlets (61) are symmetrically formed on both sides of the air cooling mechanism (6), a wet curtain (62) is arranged in the air cooling mechanism (6) at a position close to the air inlets (61), a fan (63) is fixedly installed at a position below the inside of the air cooling mechanism (6), and an air outlet (64) is formed in the lower surface of the air cooling mechanism (6);
a water pump (65) is fixedly installed at the top of the air cooling mechanism (6), a water inlet pipe (66) is installed at the joint of the water pump (65) and the water storage tank (5), and a water outlet pipe (67) is arranged at the top end of the water pump (65);
the two ends of the water outlet pipe (67) penetrate through the air cooling mechanism (6) and are arranged above the wet curtain (62), and the bottom end of the water outlet pipe (67) is provided with the atomizing nozzle (68).
3. A road compacting device for road and bridge use according to claim 2, characterized in that the interior of the air inlet (61) and the air outlet (64) are provided with dust screens.
4. A pavement compacting device for road and bridge according to claim 2, characterized in that said outlet pipe (67) is connected in communication with the storage tank (5) through an inlet pipe (66).
5. The pavement compacting device for the road and bridge according to claim 1, characterized in that the water cooling mechanism (7) comprises a drain pipe (71) arranged on the lower surface of the water storage tank (5), the bottom end of the drain pipe (71) is provided with a spray pipe (72), and the lower end of the spray pipe (72) is uniformly and equidistantly distributed with spray nozzles (74).
6. A road surface compacting device for road and bridge according to claim 5, characterized in that the drain pipe (71) is provided with an electromagnetic valve (73) at its middle position, and the drain pipe (71) is connected with the spray nozzle (74) by a spray pipe (72).
7. A road compaction device for road and bridge according to claim 1 characterized in that the water storage tank (5) is provided with a water filling opening at a position above one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020800459.0U CN212294251U (en) | 2020-05-14 | 2020-05-14 | Road surface compaction device that road and bridge used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020800459.0U CN212294251U (en) | 2020-05-14 | 2020-05-14 | Road surface compaction device that road and bridge used |
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| Publication Number | Publication Date |
|---|---|
| CN212294251U true CN212294251U (en) | 2021-01-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020800459.0U Active CN212294251U (en) | 2020-05-14 | 2020-05-14 | Road surface compaction device that road and bridge used |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022249683A1 (en) * | 2021-05-26 | 2022-12-01 | 吉谷土木株式会社 | Cooling method for asphalt paving and the like, and road surface layer regeneration method using same |
-
2020
- 2020-05-14 CN CN202020800459.0U patent/CN212294251U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022249683A1 (en) * | 2021-05-26 | 2022-12-01 | 吉谷土木株式会社 | Cooling method for asphalt paving and the like, and road surface layer regeneration method using same |
| JP2022181263A (en) * | 2021-05-26 | 2022-12-08 | 吉谷土木株式会社 | Cooling method of asphalt pavement or the like, and road surface layer recycling method using the same |
| JP7244026B2 (en) | 2021-05-26 | 2023-03-22 | 吉谷土木株式会社 | Cooling method for asphalt pavement, etc. and road surface regeneration method using the same |
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