CN202368560U - Arrangement structure of vacuum pipeline and automobile comprising arrangement structure - Google Patents
Arrangement structure of vacuum pipeline and automobile comprising arrangement structure Download PDFInfo
- Publication number
- CN202368560U CN202368560U CN2011204542237U CN201120454223U CN202368560U CN 202368560 U CN202368560 U CN 202368560U CN 2011204542237 U CN2011204542237 U CN 2011204542237U CN 201120454223 U CN201120454223 U CN 201120454223U CN 202368560 U CN202368560 U CN 202368560U
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- vacuum
- arrangement structure
- operative installations
- automobile
- pipeline
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Abstract
The utility model discloses an arrangement structure of a vacuum pipeline. The arrangement structure comprises a first vacuum use device (1), a vacuum pump (3), a second vacuum use device (2) and a vacuum tank (4), wherein the first vacuum use device (1) and the vacuum pump (3) are communicated through a pipeline; the second vacuum use device (2) and the vacuum tank (4) are connected between the first vacuum use device (1) and the vacuum pump (3) through a three-way joint (5) by using a pipeline respectively. Since the vacuum tank is additionally arranged in the arrangement structure of the vacuum pipeline, the effect of air storage can be achieved; and thus, the problem of insufficient vacuum degree in the vacuum pipeline caused by increased consumption of the vacuum degree due to the additional arrangement of the vacuum pipeline can be effectively solved, and the working reliability of the vacuum use device and the safety of the automobile are guaranteed.
Description
Technical field
The utility model relates to automotive field, particularly, relates to a kind of arrangement structure that is used for the vacuum line of automobile, and relates to a kind of automobile that comprises the arrangement structure of this vacuum line.
Background technology
Usually be provided with a vacuum operative installations in the existing automobile, vacuum booster for example, the vacuum pump that links to each other with driving engine through plumbing connection to this vacuum booster, to vacuumize and to keep the degree of vacuum in the whole vacuum line.
Yet; At present along with developing of automobile industry; The vacuum operative installations that disposes in the automobile increases gradually, for example is applicable to the clutch vacuum booster in the medium and heavy automobile, therefore makes the consumption of degree of vacuum increase; And has only a vacuum source in the arrangement structure of existing vacuum line; Can't satisfy the degree of vacuum demand when disposing two or more vacuum operative installationss in the automobile, therefore cause the vacuum degree deficiency in the vacuum line easily, thereby can produce harmful effect the functional reliability of vacuum operative installations and the safety of automobile.
The utility model content
The purpose of the utility model provides a kind of arrangement structure that can satisfy the vacuum line of the degree of vacuum demand when disposing two or more vacuum operative installationss in the automobile simultaneously.
Another purpose of the utility model provides a kind of automobile that comprises the arrangement structure of this vacuum line.
To achieve these goals; The utility model provides a kind of arrangement structure of vacuum line; This arrangement structure comprises first vacuum operative installations and the vacuum pump that is communicated with through pipeline; Wherein, said arrangement structure also comprises second vacuum operative installations and the vacuum reservoir, and said second vacuum operative installations and said vacuum reservoir utilize plumbing connection between said first vacuum operative installations and said vacuum pump through T-pipe joint respectively.
Preferably, with pipeline that said vacuum pump is communicated with on be provided with check valve near said vacuum pump.
Preferably, said arrangement structure also comprises N vacuum operative installations, and this N vacuum operative installations utilizes plumbing connection between said first vacuum operative installations and said vacuum pump through T-pipe joint.
Preferably, the said first vacuum operative installations is a vacuum booster.
Preferably, the said second vacuum operative installations is the clutch vacuum booster.
To achieve these goals, the utility model also provides a kind of automobile, is furnished with the arrangement structure according to the vacuum line of the utility model in this automobile.
Because added with vacuum jar in the arrangement structure of the vacuum line that the utility model provides; It can play the effect of gas storage; Thereby the increase that therefore can solve effectively because of the vacuum operative installations makes degree of vacuum consumption become the problem that causes vacuum degree deficiency in the vacuum line greatly, thereby has guaranteed the functional reliability of vacuum operative installations and the safety of automobile.
Other feature and advantage of the utility model will partly specify in the specific embodiment subsequently.
Description of drawings
Accompanying drawing is the further understanding that is used to provide the utility model, and constitutes the part of specification sheets, is used to explain the utility model with the following specific embodiment, but does not constitute the restriction to the utility model.In the accompanying drawings:
Fig. 1 is the arrangement structure according to the vacuum line of a kind of embodiment of the utility model;
Fig. 2 is the arrangement structure according to the vacuum line of another embodiment of the utility model; And
Fig. 3 is according to the utility model arrangement structure of the vacuum line of an embodiment again.
Description of reference numerals
1 first vacuum operative installations, 2 second vacuum operative installationss
3 vacuum pumps, 4 vacuum reservoirs
5 T-pipe joints, 6 check valves
7 N vacuum operative installationss
The specific embodiment
Be elaborated below in conjunction with the specific embodiment of accompanying drawing to the utility model.Should be understood that the specific embodiment described herein only is used for explanation and explains the utility model, is not limited to the utility model.
As shown in Figure 1; Arrangement structure according to the vacuum line of a kind of embodiment of the utility model comprises the first vacuum operative installations 1 and vacuum pump 3 that is communicated with through pipeline; And; Said arrangement structure also comprises the second vacuum operative installations 2 and vacuum reservoir 4, and said second vacuum operative installations 2 and said vacuum reservoir 4 utilize plumbing connection between said first vacuum operative installations 1 and said vacuum pump 3 through T-pipe joint 5 respectively.
Wherein, the said first vacuum operative installations 1 can be the device that must under vacuum state, carry out work of common configuration in the automobile, for example vacuum booster.The said second vacuum operative installations 2 can be the device of setting up in the automobile that must under vacuum state, carry out work equally, clutch vacuum booster for example, and it is more common in the medium and heavy automobile.
The pipeline that stretches out from said vacuum pump 3, the pipeline that leads to the said first vacuum operative installations, 1 pipeline and lead to the said second vacuum operative installations 2 link to each other through T-pipe joint 5, and the pipeline that stretches out from said vacuum pump 3, the pipeline that leads to the pipeline of the said first and second vacuum operative installationss and lead to said vacuum reservoir 4 link to each other through T-pipe joint 5.
This embodiment according to the utility model; In vacuum line, set up the vacuum reservoir that plays the gas storage effect; After vacuum pump 3 running vacuumizes in to whole vacuum line and reaches the certain vacuum degree; Said vacuum reservoir 4 can be regarded another vacuum source; In the said first and second vacuum operative installations working processs for it provides vacuum and keeps required degree of vacuum, thereby the increase that therefore can solve effectively because of the vacuum operative installations makes degree of vacuum consumption become the problem that causes vacuum degree deficiency in the vacuum line greatly, thereby has guaranteed the functional reliability of vacuum operative installations and the safety of automobile.
Under the preferable case, as shown in Figure 2 according to another embodiment of the utility model, with pipeline that said vacuum pump 3 is communicated with on be provided with check valve 6 near said vacuum pump 3.Said check valve 6 is arranged on the pipeline that stretches out from said vacuum pump 3, when it is opened, with making the gas unidirectional in the pipeline flow, in the utility model, will make ducted gas under the swabbing action of vacuum pump 3, outwards extract out specifically.
In vehicle traveling process, when initial, said check valve 6 is opened, said vacuum pump 3 runnings, with to whole vacuum line, be to vacuumize in the said first vacuum operative installations 1, the second vacuum operative installations 2, vacuum reservoir 4 and the pipeline.When reaching predetermined degree of vacuum in the whole vacuum line, said check valve 6 is closed, and this predetermined degree of vacuum is kept in said vacuum pump 3 idle running in the whole vacuum line.In case the somewhere leaks gas in the vacuum line; Can't keep vacuum in the then whole vacuum line; Check valve 6 two ends will produce certain pressure reduction, and said check valve 6 will be opened immediately this moment, and whole vacuum line is vacuumized; Guaranteeing still can to keep predetermined degree of vacuum in the vacuum line, thereby guarantee that the vacuum operative installations still can normal operation.Can avoid thus because of somewhere gas leakage in the vacuum line cause the vacuum operative installations lost efficacy can't normal operation problem, thereby can be so that the travel safety of the functional reliability of vacuum operative installations and automobile significantly improves.
Under the preferable case; As shown in Figure 3; The arrangement structure of the vacuum line that the utility model provides also comprises N vacuum operative installations 7, and this N vacuum operative installations 7 utilizes plumbing connection between said first vacuum operative installations 1 and said vacuum pump 3 through T-pipe joint 5.That is to say; The arrangement structure of the vacuum line that the utility model provides not only can be applied to have the situation of two vacuum operative installationss; But also can be applied to have three, four ... wait the situation of a plurality of vacuum operative installationss, this moment is as long as utilize pipeline to connect between said first vacuum operative installations 1 and said vacuum pump 3 through T-pipe joint 5 equally.
The utility model also provides a kind of automobile, and this automobile comprises necessary all constituent elementss of formation automobile, and its composition and connection mode are conventionally known to one of skill in the art, so repeat no more at this.In addition, the arrangement structure of this automobile said vacuum line of also comprising the utility model and being provided with above-mentioned technical characterictic.Through with the vacuum line in this structural arrangement automobile; Thereby the increase that can solve effectively on the one hand because of the vacuum operative installations makes degree of vacuum consumption become the problem that causes vacuum degree deficiency in the vacuum line greatly; Can avoid on the other hand because of somewhere gas leakage in the vacuum line cause the vacuum operative installations lost efficacy can't normal operation problem, thereby guaranteed the functional reliability of vacuum operative installations and the travel safety of automobile.
More than combine accompanying drawing to describe the preferred implementation of the utility model in detail; But; The utility model is not limited to the detail in the above-mentioned embodiment; In the technical conceive scope of the utility model, can carry out multiple simple variant to the technical scheme of the utility model, these simple variant all belong to the protection domain of the utility model.
Need to prove in addition; Each concrete technical characterictic described in the above-mentioned specific embodiment under reconcilable situation, can make up through any suitable manner; For fear of unnecessary repetition, the utility model is to the explanation no longer separately of various possible array modes.
In addition, also can carry out combination in any between the various embodiment of the utility model, as long as its thought without prejudice to the utility model, it should be regarded as content disclosed in the utility model equally.
Claims (6)
1. the arrangement structure of a vacuum line; This arrangement structure comprises the first vacuum operative installations (1) and the vacuum pump (3) that is communicated with through pipeline; It is characterized in that; Said arrangement structure also comprises the second vacuum operative installations (2) and vacuum reservoir (4), and said second vacuum operative installations (2) and said vacuum reservoir (4) utilize plumbing connection between said first vacuum operative installations (1) and said vacuum pump (3) through T-pipe joint (5) respectively.
2. the arrangement structure of vacuum line according to claim 1 is characterized in that, with pipeline that said vacuum pump (3) is communicated with on be provided with check valve (6) near said vacuum pump (3).
3. the arrangement structure of vacuum line according to claim 1; It is characterized in that; Said arrangement structure also comprises N vacuum operative installations (7), and this N vacuum operative installations (7) utilizes plumbing connection between said first vacuum operative installations (1) and said vacuum pump (3) through T-pipe joint (5).
4. the arrangement structure of vacuum line according to claim 1 is characterized in that, the said first vacuum operative installations (1) is a vacuum booster.
5. the arrangement structure of vacuum line according to claim 1 is characterized in that, the said second vacuum operative installations (2) is the clutch vacuum booster.
6. an automobile is characterized in that, is furnished with the arrangement structure according to each described vacuum line among the claim 1-5 in this automobile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204542237U CN202368560U (en) | 2011-11-16 | 2011-11-16 | Arrangement structure of vacuum pipeline and automobile comprising arrangement structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204542237U CN202368560U (en) | 2011-11-16 | 2011-11-16 | Arrangement structure of vacuum pipeline and automobile comprising arrangement structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202368560U true CN202368560U (en) | 2012-08-08 |
Family
ID=46592276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204542237U Expired - Fee Related CN202368560U (en) | 2011-11-16 | 2011-11-16 | Arrangement structure of vacuum pipeline and automobile comprising arrangement structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202368560U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106328476A (en) * | 2016-11-02 | 2017-01-11 | 江苏微导纳米装备科技有限公司 | Device and method for conducting vacuumizing in accelerated mode by means of vacuum tank |
-
2011
- 2011-11-16 CN CN2011204542237U patent/CN202368560U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106328476A (en) * | 2016-11-02 | 2017-01-11 | 江苏微导纳米装备科技有限公司 | Device and method for conducting vacuumizing in accelerated mode by means of vacuum tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120808 Termination date: 20171116 |