CN219430446U - Anti-sticking device for paver crawler belt and paver - Google Patents
Anti-sticking device for paver crawler belt and paver Download PDFInfo
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- CN219430446U CN219430446U CN202320493442.9U CN202320493442U CN219430446U CN 219430446 U CN219430446 U CN 219430446U CN 202320493442 U CN202320493442 U CN 202320493442U CN 219430446 U CN219430446 U CN 219430446U
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- paver
- nozzle
- sticking agent
- crawler
- sticking
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Abstract
The utility model provides an anti-sticking device for a paver crawler, and a paver, comprising: the anti-sticking agent storage box is communicated with the nozzle, and the nozzle is used for spraying the anti-sticking agent in the anti-sticking agent storage box to the surface of the crawler. The anti-sticking agent in the anti-sticking agent storage box is communicated with the nozzle, and the anti-sticking agent flows out of the anti-sticking agent storage box and flows to the nozzle to be sprayed out; the nozzles spray the surface of the crawler belt, so that the anti-sticking agent can uniformly fall on the crawler belt of the paver from the nozzles, asphalt is prevented from adhering to the surface of the crawler belt, and further the mixture aggregate is more uniformly distributed.
Description
Technical Field
The utility model relates to the technical field of pavement engineering mechanical equipment, in particular to an anti-sticking device for a paver crawler belt and a paver.
Background
Road surface damage phenomenon is increasing due to factors such as overload of wheels and road surface construction. In the road construction process, the asphalt mixture can have a certain influence on the quality of asphalt pavement from a plurality of links such as production, transportation, paving, rolling and the like.
When asphalt mixture is paved, the phenomenon of uneven aggregate distribution is easy to occur. When the aggregate coated with asphalt adheres to the crawler belt, a part of asphalt is adhered to the crawler belt, so that the content of the asphalt coated on the surface of the aggregate is affected.
Disclosure of Invention
The utility model aims to overcome the defect of uneven distribution of mixed aggregate caused by the adhesion of aggregates and asphalt on a track in the prior art, and provides an anti-sticking device for a paver track and a paver.
The utility model solves the technical problems by the following technical scheme:
the utility model provides an anti-sticking device for a paver track, which comprises: the anti-sticking agent storage box is communicated with the nozzle, and the nozzle is used for spraying the anti-sticking agent in the anti-sticking agent storage box to the surface of the crawler.
In the technical scheme, the anti-sticking agent in the anti-sticking agent storage box is communicated with the nozzle, and the anti-sticking agent flows out of the anti-sticking agent storage box and flows to the nozzle to be sprayed out; the nozzles spray the surface of the crawler belt, so that the anti-sticking agent can uniformly fall on the crawler belt of the paver from the nozzles, asphalt is prevented from adhering to the surface of the crawler belt, and further the mixture aggregate is more uniformly distributed.
Preferably, the anti-sticking device further comprises a pressure control meter, wherein the pressure control meter is arranged between the anti-sticking agent storage box and the nozzle, and the pressure control meter is used for controlling the flow rate of the anti-sticking agent in the anti-sticking agent storage box to the nozzle.
In this technical scheme, anti-sticking device has set up pressure control meter, and this pressure control meter can adjust the flow of control anti-sticking agent flow direction nozzle for nozzle spun flow is more reasonable.
Preferably, the range of the pressure control meter is 0-2.5 MPa.
In the technical scheme, the pressure control meter in the range can better control the pressure, so that asphalt is not adhered to the crawler belt.
Preferably, the spray angle of the nozzle is 80 °.
In the technical scheme, the spray angle of the spray nozzle is 80 degrees, so that the anti-sticking agent in the anti-sticking agent storage box can be sprayed on the crawler in a large range, and the amount of asphalt stuck on the crawler is reduced.
Preferably, the volume of the anti-sticking agent storage box is 20-30L.
In the technical scheme, the volume of the anti-sticking agent storage box is 20-30L, and the anti-sticking agent storage box is suitable for better frequency of adding the anti-sticking agent in the anti-sticking agent storage box.
The utility model also provides a paver, which comprises a paver body and the anti-sticking device for the crawler belt of the paver, which is arranged on the paver body.
In the technical scheme, the anti-sticking device for the crawler belt of the paver can be directly applied to the paver, has a simple structure and is convenient to be directly installed on the paver.
Preferably, the paver body further comprises a crawler, and the nozzle is located above the crawler.
In this technical scheme, when the nozzle is located the track top, the anti-sticking agent that the nozzle sprayed out can utilize gravity effect, better sprays on the surface of track, improves the utilization ratio when anti-sticking agent is sprayed.
Preferably, the distance between the nozzle and the crawler is 55-65 cm.
In the technical scheme, under the distance range between the nozzle and the crawler, the efficiency and the utilization rate of spraying the anti-sticking agent by the nozzle can be improved when the anti-sticking agent is sprayed.
Preferably, the distance between the nozzle and the track is 60cm.
In the technical scheme, the efficiency and the utilization rate of spraying the anti-sticking agent can be ensured to the greatest extent under the distance between the nozzle and the crawler belt.
Preferably, the nozzles are arranged above each track of the paver body.
In the technical scheme, each crawler of the paver is provided with a nozzle, so that each crawler can be sprayed with an anti-sticking agent by the nozzle arranged above the crawler, and each crawler is prevented from being stuck.
The utility model has the positive progress effects that:
the anti-sticking agent in the anti-sticking agent storage box is communicated with the nozzle, and the anti-sticking agent flows out of the anti-sticking agent storage box and flows to the nozzle to be sprayed out; the nozzles spray the surface of the crawler belt, so that the anti-sticking agent can uniformly fall on the crawler belt of the paver from the nozzles, asphalt is prevented from adhering to the surface of the crawler belt, and further the mixture aggregate is more uniformly distributed.
Drawings
Fig. 1 is a side view of an anti-sticking device for a paver track and a paver in accordance with a preferred embodiment of the present utility model.
Fig. 2 is a front view of an anti-sticking device for a crawler belt of a paver and a paver according to a preferred embodiment of the present utility model.
Fig. 3 is a top view of an anti-sticking device for a crawler belt of a paver and a paver according to a preferred embodiment of the present utility model.
Reference numerals illustrate:
paver body 1
Crawler belt 2
Nozzle 3
Anti-sticking agent storage box 4
Pressure control meter 5
Detailed Description
The present utility model will now be described more fully hereinafter with reference to the accompanying drawings, in which preferred embodiments are shown.
As shown in fig. 1 to 3, the present embodiment provides a paver including a paver body 1 and an anti-sticking device for a crawler of the paver provided on the paver body 1. In this embodiment, the paver body 1 further comprises a crawler 2, and a nozzle 3 is arranged in the anti-sticking device for the crawler of the paver, and the nozzle 3 is located above the crawler 2. As shown in fig. 2 and 3, a nozzle 3 is provided above each crawler 2 of the paver body 1. Specifically, the axis of the spraying direction of the nozzle 3 is perpendicular to the advancing direction of the crawler belt 2.
The anti-sticking device for the paver crawler can be directly applied to the paver body 1, is simple in structure and is convenient to directly install on the paver body 1. When the nozzle 3 is located above the crawler belt 2, the anti-sticking agent sprayed by the nozzle 3 can be sprayed on the surface of the crawler belt 2 better by utilizing the action of gravity, so that the utilization rate of the anti-sticking agent when sprayed is improved. Wherein, all be equipped with nozzle 3 on every track 2 of paver body 1 for every track 2 all can be sprayed the anti-sticking agent by the nozzle 3 that track 2 top set up, guarantees that every track 2 is all not glued.
Specifically, the distance between the nozzle 3 and the crawler belt 2 is 55 to 65cm. In this embodiment, the distance between the nozzle 3 and the crawler 2 is 60 cm.+ -.3 cm.
Wherein, under the distance range of the nozzle 3 and the crawler belt 2, the efficiency and the utilization rate of spraying the anti-sticking agent by the nozzle 3 can be improved when spraying the anti-sticking agent. At the distance of the nozzle 3 from the crawler 2, the efficiency and the utilization rate of the anti-sticking agent spraying can be ensured to the greatest extent.
As shown in fig. 1, this embodiment further provides an anti-adhesion device for a crawler of a paver, including: the anti-sticking agent storage box 4 and the nozzle 3, the anti-sticking agent storage box 4 is communicated with the nozzle 3, and the nozzle 3 is used for spraying the anti-sticking agent in the anti-sticking agent storage box 4 to the surface of the crawler belt 2. In this embodiment, the anti-sticking device further comprises a pressure control meter 5, the pressure control meter 5 is disposed between the anti-sticking agent storage tank 4 and the nozzle 3, and the pressure control meter 5 is used for controlling the flow rate of the anti-sticking agent in the anti-sticking agent storage tank 4 to the nozzle 3.
Wherein, the anti-sticking agent in the anti-sticking agent storage box 4 is communicated with the nozzle 3, and the anti-sticking agent flows out of the anti-sticking agent storage box 4 and flows to the nozzle 3 for ejection; the nozzle 3 sprays the surface of the crawler belt 2, so that the anti-sticking agent can uniformly fall on the crawler belt 2 from the nozzle 3, asphalt is not stuck on the surface of the crawler belt 2, and further, the aggregate distribution of the mixture is more uniform.
The anti-sticking device is provided with a pressure control meter 5, and the pressure control meter 5 can adjust and control the flow of the anti-sticking agent to the nozzle 3, so that the flow sprayed out by the nozzle 3 is more reasonable.
Specifically, the range of the pressure control gauge 5 is 0 to 2.5MPa. By adjusting the different pressures, the velocity dose of the nozzle 3 is controlled. When the pressure of the pressure control meter 5 is 0.2Mpa, the velocity dosage of the nozzle 3 is 0.33L/min; when the pressure of the pressure control meter 5 is 0.3Mpa, the speed dosage of the nozzle 3 is 0.40L/min; when the pressure of the pressure control meter 5 is 0.4Mpa, the speed dosage of the nozzle 3 is 0.46L/min; when the pressure of the pressure control meter 5 is 0.5Mpa, the speed dosage of the nozzle 3 is 0.52L/min; the velocity dose of the nozzle 3 was 0.57L/min when the pressure of the pressure control gauge 5 was 0.6 MPa.
Wherein the pressure control gauge 5 in this range is able to control the pressure better, so that the bitumen does not stick to the track 2.
Specifically, the spray angle of the nozzle 3 is 80°±2°.
Wherein, the spray angle of the spray nozzle 3 is 80 degrees, the anti-sticking agent in the anti-sticking agent storage box 4 can be sprayed on the crawler belt 2 in a large range, and the amount of asphalt stuck on the crawler belt 2 is reduced.
Specifically, the volume of the anti-sticking agent storage tank 4 is 20 to 30L.
Wherein the volume of the anti-sticking agent storage tank 4 is 20-30L, which is suitable for better frequency of adding the anti-sticking agent in the anti-sticking agent storage tank 4.
The present utility model is not limited to the above-described embodiments, and any changes in shape or structure thereof are within the scope of the present utility model. The scope of the present utility model is defined by the appended claims, and those skilled in the art can make various changes or modifications to these embodiments without departing from the principle and spirit of the present utility model, but these changes and modifications fall within the scope of the present utility model.
Claims (10)
1. An anti-sticking device for a paver track, comprising: the anti-sticking agent storage box is communicated with the nozzle, and the nozzle is used for spraying the anti-sticking agent in the anti-sticking agent storage box to the surface of the paver crawler.
2. The anti-sticking device for a crawler of a paver as in claim 1 further comprising a pressure control gauge disposed between said anti-sticking agent storage tank and said nozzle, said pressure control gauge being adapted to control the flow of anti-sticking agent in said anti-sticking agent storage tank to said nozzle.
3. The anti-sticking device for a crawler of a paver as in claim 2 wherein the pressure control gauge has a range of 0-2.5 MPa.
4. An anti-sticking device for a crawler of a paver as in claim 1 wherein the spray angle of said nozzle is 80 °.
5. The anti-sticking device for a crawler of a paver as in claim 1 wherein the volume of said anti-sticking agent storage tank is 20-30L.
6. A paver, characterized in that it comprises a paver body and an anti-sticking device for a crawler of a paver as claimed in any one of claims 1-5 provided on said paver body.
7. The paver of claim 6 wherein the paver body comprises a track, the nozzle being located above the track.
8. Paver as claimed in claim 7, wherein the distance between the nozzle and the crawler is 55-65 cm.
9. Paver as claimed in claim 8, wherein the distance between the nozzle and the crawler is 60cm.
10. The paver of claim 7 wherein each of said tracks of said paver body is provided with said nozzle thereabove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320493442.9U CN219430446U (en) | 2023-03-14 | 2023-03-14 | Anti-sticking device for paver crawler belt and paver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320493442.9U CN219430446U (en) | 2023-03-14 | 2023-03-14 | Anti-sticking device for paver crawler belt and paver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219430446U true CN219430446U (en) | 2023-07-28 |
Family
ID=87342400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320493442.9U Active CN219430446U (en) | 2023-03-14 | 2023-03-14 | Anti-sticking device for paver crawler belt and paver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219430446U (en) |
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2023
- 2023-03-14 CN CN202320493442.9U patent/CN219430446U/en active Active
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