CN2635411Y - Integrated tyre aeration device - Google Patents
Integrated tyre aeration device Download PDFInfo
- Publication number
- CN2635411Y CN2635411Y CN 03248637 CN03248637U CN2635411Y CN 2635411 Y CN2635411 Y CN 2635411Y CN 03248637 CN03248637 CN 03248637 CN 03248637 U CN03248637 U CN 03248637U CN 2635411 Y CN2635411 Y CN 2635411Y
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- CN
- China
- Prior art keywords
- tire
- valve
- pipeline
- gas
- gas tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
An integrated tire gas charging device comprises a gas pump and a gas tank connected with the gas pump. The gas tank is connected with a main overflow valve and meanwhile connected with a driven wheel inner cavity through a pipeline and a driving wheel. The utility model is characterized in that all the tire inner cavities are communicated with each other; relief valves are arranged on the pipelines through which the gas pump connects with each tire inner cavity to limit the maximum and minimum pressure; manual on-off valves are respectively arranged on the subsidiary pipelines that enter into each tire inner cavity; an air filter is arranged on the entrance pipeline of the gas pump, while an oil and water separator is arranged on the exit pipeline of the gas pump; the gas tank is also connected with a water drainage valve; a deflation valve is arranged on the entrance pipeline of the relief valve. The utility model can reliably ensure that the tires of the road roller keep same air pressure of a set value and the specific contact pressure between the road roller and the ground is same; the road surface is pressed compactly and levelly; the utility model can inflate or deflate the tire according to the needs. If a tire has a problem, the application of the manual on-off valve can make the tire disconnected with other tires, thus the working reliability of the road roller is increased, and the tire is easy to repair and replace.
Description
Technical field:
The utility model relates to the engineering construction mechanical field, is specifically related to the integrated Tire Inflation System of tire roller.
Background technology:
In the prior art field, because structure, the performance of pneumatic tyred roller are better than smooth-wheeled roller, its production and use come into one's own day by day.In YL25 (the containing YL25) pneumatic tyred roller of having produced at present, the gas that tyre cavity charged into is that the high pressure gas by air pump output enter venting jar, enters each electromagnetic valve respectively through reducing valve, enters tyre cavity through each swivel joint again.This gas filled device has following defective: (1) can only inflate, and can not exit, and can not satisfy the requirement of operating mode; (2) though high pressure gas are to enter tire through reducing valve, reducing valve does not play effect in the real work; (3) owing to adopt electromagnetic valve on the branch pipeline of each tyre cavity, be difficult to guarantee reliably that the air pressure of each tire equates; (4) if a tire flat may cause the leakage of other tire.
The utility model content:
Technical problem to be solved in the utility model is how to guarantee that each tyre cavity air pressure of pneumatic tyred roller equates, can fill rapidly on demand, exit simultaneously.
The utility model is to solve the problems of the technologies described above by following technical scheme.The gas tank that it comprises air pump and joins with it, this gas tank is connected with main by pass valve, join by pipeline and drive wheel and flower wheel inner chamber simultaneously, it is characterized in that each tyre cavity is interconnected, on gas tank and each tyre cavity bonded assembly pipeline, be provided with and limit its highest and safety valve barometric minimum.Entering on the branch pipeline of each tyre cavity, also be respectively equipped with the hand switch valve, the air pump entrance pipe is provided with air filter, and its export pipeline is provided with oil water separator.The utility model gas tank also is connected with blow off valve, and the safety valve entrance pipe is provided with aie escape valve.
The utility model can guarantee reliably that the air pressure of each tire of roller equates, and remains on the value of setting, and roller equates that with ground-surface specific contact pressure pavement compaction is smooth, simultaneously can be as required to each inflation of tire or venting.If a certain tire goes wrong, can disconnect and the getting in touch of other tire by the hand switch valve, can not have influence on other tires, improved the reliability of roller work, be convenient to maintenance and change.
Description of drawings:
Fig. 1 is each parts connection diagram of the utility model.
Among the figure:
The 1-air pump; The 2-check valve; The 3-gas tank; The 4-compression indicator;
5-master's by pass valve; The 6-oil water separator; The 7-charge valve; The 8-safety valve;
The 9-drive wheel; 10-hand switch valve; The 11-aie escape valve; The 12-safety valve;
The 13-swivel joint; The 14-flower wheel; The 15-blow off valve; The 16-air filter.
The specific embodiment:
As shown in Figure 1, the utility model comprises air pump 1, gas tank 3, both interconnect by check valve 2, gas tank 3 is connected with main by pass valve 5 again, joins by pipeline and drive wheel 9 and flower wheel 14 simultaneously, and the high pressure gas of air pump 1 output fill into each tyre cavity through gas tank 3, charge valve 7, the utility model is characterised in that each tyre cavity is interconnected, the air pressure of each full tire is equated,, roll road surface, back height unanimity, smooth to guarantee that roller equates with ground-surface specific contact pressure.For the tire internal gas pressure is remained on the constant value, on gas tank 3 and each tyre cavity bonded assembly pipeline, be provided with safety valve 8 that can limit its anticyclonic pressure and the safety valve 12 that can limit its barometric minimum.When the tire internal gas pressure was too high, safety valve 8 was opened release automatically, avoided the tyre cavity hypertonia to produce explosion, and crossed when hanging down when the tire internal gas pressure, and safety valve 12 SELF CL remain on the minimum operating pressure tyre cavity pressure.Entering on the branch pipeline of respectively organizing tyre cavity, be respectively equipped with swivel joint 13, swivel joint 13 links to each other with set hand switch valve 10 on each tire again, to the drive wheel air feed, makes the high pressure gas that are stored in gas tank 3 be communicated with or end with swivel joint 13.Simultaneously,, certain problematic tire and other tire are ended, guarantee the normal operation of roller by hand switch valve 10.
Because not simultaneously by the degree of firmness of pressure material, require roller and ground-surface contact ratio pressure energy to press different variation of degree of firmness of material with quilt, so require the tire of roller can charge and discharge gas rapidly, the utility model is provided with aie escape valve 11 on safety valve 12 entrance pipes, can open at any time as required, gas is bled off.On the entrance pipe of air pump 1, be provided with air filter 16, its export pipeline is provided with oil water separator 6, can remove the profit in the high pressure gas, makes to enter the interior high pressure air cleaning of tire, clean.
The utility model gas tank 3 also is connected with blow off valve 15, when precipitation in the gas tank 3 has moisture, it can be discharged.
Claims (5)
1, a kind of integrated Tire Inflation System, the gas tank (3) that it comprises air pump (1) and joins with it, this gas tank (3) is connected with main by pass valve (5), join by pipeline and drive wheel (9) and flower wheel (14) inner chamber simultaneously, it is characterized in that each tyre cavity is interconnected, on gas tank (3) and each tyre cavity bonded assembly pipeline, be provided with safety valve (8) that can limit its anticyclonic pressure and the safety valve (12) that can limit its barometric minimum.
2, integrated Tire Inflation System according to claim 1 is characterized in that being respectively equipped with hand switch valve (10) on the branch pipeline of each tyre cavity entering.
3, integrated Tire Inflation System according to claim 1 is characterized in that the entrance pipe of air pump (1) is provided with air filter (16), and its export pipeline is provided with oil water separator (6).
4, integrated Tire Inflation System according to claim 1 is characterized in that gas tank (3) also is connected with blow off valve (15).
5, integrated Tire Inflation System according to claim 1 is characterized in that safety valve (12) entrance pipe is provided with aie escape valve (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03248637 CN2635411Y (en) | 2003-08-28 | 2003-08-28 | Integrated tyre aeration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03248637 CN2635411Y (en) | 2003-08-28 | 2003-08-28 | Integrated tyre aeration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2635411Y true CN2635411Y (en) | 2004-08-25 |
Family
ID=34293273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03248637 Expired - Lifetime CN2635411Y (en) | 2003-08-28 | 2003-08-28 | Integrated tyre aeration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2635411Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102390226A (en) * | 2011-11-01 | 2012-03-28 | 徐州万邦道路工程装备服务股份公司 | Pneumatic pressure regulation device for tire road roller |
| CN102433821A (en) * | 2011-11-01 | 2012-05-02 | 徐州万邦道路工程装备服务股份公司 | Self-aerating and pressure-regulating device for rubber tire road roller |
| CN104057791A (en) * | 2013-12-20 | 2014-09-24 | 吴彬 | Vehicle automatic air-entrapping device |
| CN104442223A (en) * | 2014-11-08 | 2015-03-25 | 胡浩茫 | Intercommunicated pipeline system |
| CN105163833B (en) * | 2013-03-12 | 2017-02-22 | 阿佩利亚科技公司 | Pump with water management |
| US10406869B2 (en) | 2017-11-10 | 2019-09-10 | Aperia Technologies, Inc. | Inflation system |
| CN112297720A (en) * | 2020-11-06 | 2021-02-02 | 桂家旺 | Automatic inflation control method, inflation system and carrier applying same |
| US11453258B2 (en) | 2013-03-12 | 2022-09-27 | Aperia Technologies, Inc. | System for tire inflation |
| US11642920B2 (en) | 2018-11-27 | 2023-05-09 | Aperia Technologies, Inc. | Hub-integrated inflation system |
-
2003
- 2003-08-28 CN CN 03248637 patent/CN2635411Y/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102390226A (en) * | 2011-11-01 | 2012-03-28 | 徐州万邦道路工程装备服务股份公司 | Pneumatic pressure regulation device for tire road roller |
| CN102433821A (en) * | 2011-11-01 | 2012-05-02 | 徐州万邦道路工程装备服务股份公司 | Self-aerating and pressure-regulating device for rubber tire road roller |
| CN105163833B (en) * | 2013-03-12 | 2017-02-22 | 阿佩利亚科技公司 | Pump with water management |
| US11453258B2 (en) | 2013-03-12 | 2022-09-27 | Aperia Technologies, Inc. | System for tire inflation |
| US11584173B2 (en) | 2013-03-12 | 2023-02-21 | Aperia Technologies, Inc. | System for tire inflation |
| US11850896B2 (en) | 2013-03-12 | 2023-12-26 | Aperia Technologies, Inc. | System for tire inflation |
| CN104057791A (en) * | 2013-12-20 | 2014-09-24 | 吴彬 | Vehicle automatic air-entrapping device |
| CN104442223A (en) * | 2014-11-08 | 2015-03-25 | 胡浩茫 | Intercommunicated pipeline system |
| US10406869B2 (en) | 2017-11-10 | 2019-09-10 | Aperia Technologies, Inc. | Inflation system |
| US10850576B2 (en) | 2017-11-10 | 2020-12-01 | Aperia Technologies, Inc. | Inflation system |
| US11642920B2 (en) | 2018-11-27 | 2023-05-09 | Aperia Technologies, Inc. | Hub-integrated inflation system |
| CN112297720A (en) * | 2020-11-06 | 2021-02-02 | 桂家旺 | Automatic inflation control method, inflation system and carrier applying same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130828 Granted publication date: 20040825 |