CN202669830U - Sand-collection instrument device of locomotive moving part lower end - Google Patents
Sand-collection instrument device of locomotive moving part lower end Download PDFInfo
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- CN202669830U CN202669830U CN 201220199434 CN201220199434U CN202669830U CN 202669830 U CN202669830 U CN 202669830U CN 201220199434 CN201220199434 CN 201220199434 CN 201220199434 U CN201220199434 U CN 201220199434U CN 202669830 U CN202669830 U CN 202669830U
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- sand
- collection
- locomotive
- moving part
- part lower
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Abstract
The utility model relates to the technical field of sand-sample-collection instruments of a diesel locomotive, in particular to a sand-collection instrument device of a locomotive moving part lower end. The sand-collection instrument device of the locomotive moving part lower end comprises the locomotive moving part lower end wherein the sand-collection instrument is installed, the sand-collection instrument comprises a sand-collection box and a sand-collection pipe, the sand-collection pipe is arranged inside the sand-collection box, the sand-collection box is tightly connected with a base plate of a cowcatcher through bolts and is provided with a sand-collection box door capable of opening and closing freely, the locomotive cowcatcher is provided with a groove hole, an opening of the sand-collection pipe is communicated with the groove hole, the sand-collection instrument is made of three cylindrical steel pipes with the inner diameter of phi 16, and the sand-collection box door is provided with a door lock structure. The sand-collection instrument device of the locomotive moving part lower end is capable of collecting sand acting on the surface of the locomotive moving part lower end under the terrible condition of sandstorm, provides experiment foundation for surveying the abrasion resistant capacity against sand and wind and delaying the expiration date of a coating of a coating system of the outer surface of a locomotive moving part, and has practical values. In addition, the sand-collection instrument device of the locomotive moving part lower end is simple in structure and convenient to use.
Description
Technical field
The utility model relates to the Instrument technology field that diesel locomotive gathers husky sample, and husky instrument apparatus is adopted in especially a kind of locomotive running gear lower end.
Background technology
Husky instrument apparatus is adopted in acomia existing locomotive running gear lower end temporarily at present.Patent 2011102776776 discloses the husky device of adopting that a kind of locomotive car body of our company uses, but the instrument that gathers husky sample under the real-world operation environment still lacks, and the space of locomotive front end pilot structure is arranged and can not well be utilized.
The utility model content
In order to overcome the deficiency of existing technology, the utility model provides a kind of locomotive running gear lower end to adopt husky instrument apparatus.
The technical scheme that its technical matters that solves the utility model adopts is: husky instrument apparatus is adopted in a kind of locomotive running gear lower end, comprise the locomotive running gear lower end of adopting Sha Yi is installed, the described Sha Yi of adopting comprise adopt sandbox and the collection sand tube, the collection sand tube is loaded on to be adopted in the sandbox, adopting sandbox is connected fastening by bolt with the base plate of pilot, that adopts that sandbox is provided with freely openable adopts the sandbox door, and cowcatcher is provided with slotted eye, and the collection sand tube mouth of pipe is communicated with slotted eye.
According to another embodiment of the present utility model, comprise that further described collection sand tube is the steel cylindrical tube of an internal diameter ￠ 16.
According to another embodiment of the present utility model, comprise that further the described sandbox door of adopting is provided with door lock structure.
The beneficial effects of the utility model are, the utility model can solve under the dust storm mal-condition, act on the collection of the locomotive running gear rear surface grains of sand, anti-windsand mill corrosion to research locomotive running gear outside face application system provides test basis with the failure period that delays coating, have actual value, and the utility model is simple in structure, easy for installation.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is that traveling subordinate end is adopted Sha Yi layout front view;
Fig. 2 is that traveling subordinate end is adopted Sha Yi layout left view;
Fig. 3 is that traveling subordinate end is adopted husky instrument structural front view;
Fig. 4 is that traveling subordinate end is adopted husky instrument structure side view;
Fig. 5 is that A among Fig. 4 is to view;
Fig. 6 is the transverse cross-sectional view along B-B line on Fig. 4;
Among the figure 1, the locomotive running gear lower end, 2, adopt Sha Yi, 3, the collection sand tube, 4, bolt, 5, pilot, 6, slotted eye, 7, adopt sandbox, 8, adopt the sandbox door, 9, door lock structure, 10, base plate.
The specific embodiment
As shown in Figure 1 and Figure 2, husky instrument apparatus is adopted in a kind of locomotive running gear lower end, comprise the locomotive running gear lower end 1 of adopting Sha Yi 2 is installed, the described Sha Yi of adopting 2 comprises and adopts sandbox 7 and collection sand tube 3, collection sand tube 3 is loaded on and adopts in the sandbox 7, adopts sandbox 7 and is connected fasteningly by bolt 4 with the base plate 10 of pilot 5, and that adopts that sandbox 7 is provided with freely openable adopts sandbox door 8, cowcatcher 5 is provided with slotted eye 6, and collection sand tube 3 mouths of pipe are communicated with slotted eye 6.Size, position and the angle one of collection sand tube 3 mouths of pipe is to have satisfied the needs that husky sample gathers sample, the 2nd, satisfy the needs of husky sample particle size, and the 3rd, the requirement of wind direction in the locomotive operation.In order not affect as far as possible the layout of other structure of locomotive, adopt Sha Yi and utilize the space of locomotive front end pilot constructional device, adopt Sha Yi in the installation of pilot inner side, be used for the husky sample that acts on traveling subordinate end surfaces is collected, for analyzing its particle size, to the paint research of anti-dust storm performance test of traveling subordinate end surfaces.
As shown in Figure 3, Figure 4, described collection sand tube 3 is steel cylindrical tube of an internal diameter ￠ 16, guarantees to adopt installing and fixing and ability to dismantle of Sha Yi, has also guaranteed integrally-built corrosion stability under the environment for use condition simultaneously.
Such as Fig. 5, shown in Figure 6, the described sandbox door 8 of adopting is provided with door lock structure 9.By gathering closing and open fix easily and to take out and collecting sand tube of chamber door, be convenient to the collection of husky sample, this device has preferably ability to dismantle.
The utility model is a kind of instrument of realizing locomotive is gathered husky sample under the real-world operation environment, the utility model has solved under the dust storm mal-condition, act on the collection of the locomotive running gear rear surface grains of sand, it is for the anti-windsand mill corrosion of research locomotive running gear outside face application system, and the inefficacy that delays coating provides experimental basis to have actual value.
Adopt husky instrument and mainly be for acquisition test sand used, after locomotive operation a period of time, husky sample collection was complete, should reach and take out easily husky sample, when need not to adopt sand from now on, can adopt simultaneously Sha Yi and remove, the design adopts other structure of Sha Yi and locomotive without conflicting, and can conveniently get sand and dismounting.
Gather the dust storm that acts on traveling subordinate end surfaces under the locomotive actual application environment, the anti-dust storm performance of experimental investigation locomotive running gear external coating system, design targetedly locomotive running gear external coating scheme, thereby confirm decorative effect and the service life of the finish coat of locomotive under the dust storm mal-condition.
Claims (3)
1. husky instrument apparatus is adopted in a locomotive running gear lower end, comprise the locomotive running gear lower end (1) of adopting Sha Yi (2) is installed, it is characterized in that, the described Sha Yi of adopting (2) comprise adopt sandbox (7) and the collection sand tube (3), collection sand tube (3) is loaded on to be adopted in the sandbox (7), adopting sandbox (7) is connected fastening by bolt (4) with the base plate (10) of pilot (5), that adopts that sandbox (7) is provided with freely openable adopts sandbox door (8), cowcatcher (5) is provided with slotted eye (6), and collection sand tube (3) mouth of pipe is communicated with slotted eye (6).
2. husky instrument apparatus is adopted in a kind of locomotive running gear according to claim 1 lower end, it is characterized in that the described Sha Yi of adopting (2) is comprised of the steel cylindrical tube of 3 internal diameter ￠ 16.
3. husky instrument apparatus is adopted in a kind of locomotive running gear according to claim 1 lower end, it is characterized in that the described sandbox door (8) of adopting is provided with door lock structure (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220199434 CN202669830U (en) | 2012-05-07 | 2012-05-07 | Sand-collection instrument device of locomotive moving part lower end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220199434 CN202669830U (en) | 2012-05-07 | 2012-05-07 | Sand-collection instrument device of locomotive moving part lower end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202669830U true CN202669830U (en) | 2013-01-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220199434 Expired - Lifetime CN202669830U (en) | 2012-05-07 | 2012-05-07 | Sand-collection instrument device of locomotive moving part lower end |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202669830U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632899A (en) * | 2012-05-07 | 2012-08-15 | 南车戚墅堰机车有限公司 | Sand acquiring device arranged at lower end of locomotive running part |
-
2012
- 2012-05-07 CN CN 201220199434 patent/CN202669830U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632899A (en) * | 2012-05-07 | 2012-08-15 | 南车戚墅堰机车有限公司 | Sand acquiring device arranged at lower end of locomotive running part |
| CN102632899B (en) * | 2012-05-07 | 2014-05-14 | 南车戚墅堰机车有限公司 | Sand acquiring device arranged at lower end of locomotive running part |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130116 Effective date of abandoning: 20140514 |
|
| RGAV | Abandon patent right to avoid regrant |