CN2885699Y - Arrangement for secondary air filter - Google Patents
Arrangement for secondary air filter Download PDFInfo
- Publication number
- CN2885699Y CN2885699Y CN 200620019006 CN200620019006U CN2885699Y CN 2885699 Y CN2885699 Y CN 2885699Y CN 200620019006 CN200620019006 CN 200620019006 CN 200620019006 U CN200620019006 U CN 200620019006U CN 2885699 Y CN2885699 Y CN 2885699Y
- Authority
- CN
- China
- Prior art keywords
- secondary air
- fil
- locomotive
- cross bar
- filter
- 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 - Fee Related
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model relates to a secondary air filter allocation structure, which is arranged on a locomotive that comprising a locomotive carriage, an oil tank and a cylinder. The cylinder is provided with a secondary air system, which comprises a filter. The locomotive carriage comprises a cross bar, the upper portion of the oil tank is reentrant to form a dent space, and the oil tank is straddle-mounted above the cross bar and makes the cross bar thread arranged in the dent space, characterized in that the filter is arranged on the cross bar and in the dent space of the oil tank. The secondary air filter allocation structure of the utility model is capable of fully utilizing extra space and maintaining the original size of the filter, without influencing the efficiency of the secondary air system and other parts' allocation. Additionally, the secondary air filter allocation structure will not influence the locomotive appearance, stabilizes the allocation of the filter, and makes the filter uneasy to be destroyed by external force and defiled by wind and rain.
Description
Technical field
The utility model relates to a kind of secondary air fil configuration structure, refers to a kind of secondary air fil configuration structure that is applicable to locomotive engine especially.
Background technology
Along with the environmental protection relevant laws and regulations are gradually sternly completed, it is imperative with harmful substance contents in the reduced exhaust waste gas that locomotive engine installs secondary ventilation system additional.
In the above-mentioned secondary ventilation system, it includes a secondary air fil, this secondary air fil has accounted for sizable space in secondary ventilation system, known collocation method has two kinds, the first is dwindled the volume of secondary air fil, and second it be that the secondary air fil is configured in vehicle frame the place ahead.
With first kind of collocation method, dwindle air inlet usefulness and air cleaning efficient that secondary air fil volume will reduce secondary air, directly influence the conversion efficiency of locomotive engine secondary ventilation system.
In addition,, the secondary air fil is configured in vehicle frame the place ahead, not only subjects to the stained of external environment and destruction with second kind of collocation method, and the too outstanding overall appearance that influences; Again and, old or in the driving process of at a high speed high vibrations, the easier generation of secondary air fil breaks away from the situation of vehicle frame, causes unnecessary puzzlement when vehicle.
Taking a broad view of above-mentioned known secondary air fil collocation method, is not very good.
The utility model content
The purpose of this utility model provides a kind of secondary air fil configuration structure that is applicable to locomotive engine.
The purpose of this utility model is achieved in that a kind of secondary air fil configuration structure, and it is mounted on the locomotive, and this locomotive includes a locomotive frame, a fuel tank and a cylinder.Wherein, the recessed recess space that is formed with, the below of fuel tank, locomotive frame includes a cross bar, and fuel tank is striden frame in cross bar top and cross bar is arranged in the recess space of fuel tank below, simultaneously, cylinder and group are provided with a secondary ventilation system, and this secondary ventilation system includes a fil, and characteristic of the present utility model is that then the fil group is located on the cross bar and is contained within the recess space of fuel tank.
Said cylinder can be mounted on locomotive frame other position except above-mentioned cross bar.
The utility model has the advantages that: not only can keep the volume of secondary air fil originally and do not influence the usefulness of secondary ventilation system, and can not influence the configuration of other part of locomotive.In addition, more otherwise exposed is changed in locomotive frame's body and being hidden between locomotive frame and cylinder, the fuel tank, also soon the fil group is located on locomotive frame's cross bar and is contained within the recess space of fuel tank below, so can make full use of redundant space, and do not influence the outward appearance of locomotive, and make the fil configuration more firm, do not subject to the stained of outside destroy and wind and rain again.
Description of drawings
Fig. 1 is the perspective structure figure of the utility model one preferred embodiment.
Fig. 2 is the front elevation of the utility model one preferred embodiment.
Fig. 3 is the lateral plan of the utility model one preferred embodiment.
The primary clustering nomenclature
Locomotive 1 locomotive frame 11 cross bars 111
Secondary ventilation system 2 fils 21 guide plates 3
Screw 4
The specific embodiment
Seeing also Fig. 1 is the perspective structure figure of the utility model one preferred embodiment, shows a locomotive 1 in graphic, and this locomotive 1 includes a locomotive frame 11, a fuel tank 12 and a cylinder 13.Wherein, cylinder 13 is mounted in the locomotive frame 11, and cylinder 13 and group be provided with a secondary ventilation system 2, and this secondary ventilation system 2 also includes a fil 21.
In addition, locomotive frame 11 also includes a cross bar 111, is formed with a recess space 121 and the below of fuel tank 12 is recessed, and fuel tank 12 is striden frame above locomotive frame's 11 cross bars 111 and locomotive frame's 11 cross bars 111 are arranged in the fuel tank 12 recess spaces 121.
Please consult Fig. 1 more in the lump, Fig. 2, and Fig. 3, the fil 21 of said cylinder 13 secondary ventilation systems 2 is mounted on locomotive frame's 11 cross bars 111 and is placed in the recess space 121 of fuel tank 12, in present embodiment, the fil 21 of secondary ventilation system 2 is mounted on the below of locomotive frame's 11 cross bars 111, and cylinder 13 is mounted in the locomotive frame 11 on other position except cross bar 111, make the fil 21 of secondary ventilation system 2 can not conflict with cylinder 13 generations, and, the fil 21 of secondary ventilation system 2 locks on a guide plate 3 with a screw 4, makes the fil 21 of secondary ventilation system 2 be mounted on the cross bar 111 of locomotive frame 11 and is placed in the recess space 121 of fuel tank 12.
Therefore, be assemblied on the cross bar 111 of locomotive frame 11 by fil 21 and make fil 21 be positioned at the recess space 121 of fuel tank 12 secondary ventilation system 2, so not only can make full use of unnecessary space, more can keep the volume of fil 21 scripts and not influence the conversion efficiency of secondary ventilation system 2 originally, more can not have influence on the configuration of locomotive 1 other part.
In addition, said structure also can not influence the outward appearance of locomotive 1, and fil 21 configurations are more firm, do not subject to the stained of outside destroy and wind and rain again.
In addition, the fil 21 of secondary ventilation system 2 is locked on guide plate 3 with screw 4 and is mounted on locomotive frame's 11 cross bars 111, can make the configuration of fil 21 and location more firm.
The foregoing description is only given an example for convenience of description, and the interest field that the utility model is advocated should be as the criterion so that claim is described certainly, but not only limits to the foregoing description.
Claims (5)
1. secondary air fil configuration structure, system is mounted on the locomotive, this locomotive includes a locomotive frame, a fuel tank, reaches a cylinder, this cylinder unit is provided with a secondary ventilation system, this secondary ventilation system includes a fil, this locomotive frame includes a cross bar, and this fuel tank below is recessed to be formed with a recess space, and this fuel tank is striden frame in the cross bar top and this cross bar is arranged in this recess space;
It is characterized in that:
Fil is mounted on this cross bar and is placed in this recess space of this fuel tank.
2. secondary air fil configuration structure according to claim 1 is characterized in that fil is mounted on the cross bar with at least one guide plate and is placed in the recess space of fuel tank.
3. secondary air fil configuration structure according to claim 2 is characterized in that fil is attached on this at least one guide plate with at least one screw and is mounted on this cross bar and is placed in this recess space of this fuel tank.
4. secondary air fil configuration structure according to claim 1 is characterized in that fil is mounted on the cross bar below.
5. secondary air fil configuration structure according to claim 1 is characterized in that cylinder unit is located in the locomotive frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620019006 CN2885699Y (en) | 2006-03-29 | 2006-03-29 | Arrangement for secondary air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620019006 CN2885699Y (en) | 2006-03-29 | 2006-03-29 | Arrangement for secondary air filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2885699Y true CN2885699Y (en) | 2007-04-04 |
Family
ID=37960790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620019006 Expired - Fee Related CN2885699Y (en) | 2006-03-29 | 2006-03-29 | Arrangement for secondary air filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2885699Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101386319B (en) * | 2007-09-14 | 2011-12-21 | 光阳工业股份有限公司 | Collocation construction of motorcycle electric fitting part |
-
2006
- 2006-03-29 CN CN 200620019006 patent/CN2885699Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101386319B (en) * | 2007-09-14 | 2011-12-21 | 光阳工业股份有限公司 | Collocation construction of motorcycle electric fitting part |
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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 |
Granted publication date: 20070404 Termination date: 20150329 |
|
| EXPY | Termination of patent right or utility model |