CN202762601U - Spray nozzle device for spraying surfaces of rails - Google Patents
Spray nozzle device for spraying surfaces of rails Download PDFInfo
- Publication number
- CN202762601U CN202762601U CN 201220308884 CN201220308884U CN202762601U CN 202762601 U CN202762601 U CN 202762601U CN 201220308884 CN201220308884 CN 201220308884 CN 201220308884 U CN201220308884 U CN 201220308884U CN 202762601 U CN202762601 U CN 202762601U
- Authority
- CN
- China
- Prior art keywords
- base
- gland
- pad
- spray nozzle
- gasket
- 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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Abstract
The utility model relates to a spray nozzle device for spraying surfaces of rails, which is used for spraying or lubricating object surfaces. The spray nozzle device comprises a base, a gasket, a gland and bolts, wherein the base, the gasket and the gland are compressed by the bolts; the base is connected with an oil pipe; an oil passage is arranged on the base; a gap is formed between the base and the gland, and size of the gap is the same as the thickness of the gasket; the outer side edge of the gasket and that of the gland are flush so as to achieve the purpose of sealing the outer sides; the jet position edge on the inner side of the gasket is positioned on the outer side edge of the oil passage; and the gland and the base form a gap on the inner side for realizing oil injection. The spray nozzle device is simple, reliable, convenient to use, and is suitable for oiling the surfaces of the rails.
Description
Technical field
The utility model relates to a kind of ejecting device for spraying rail surface, can spray or the lubricator surface.
Background technology
Railway track does not use for a long time, and the corrosion problem appears in the surface in natural environment, and impact is used and orbital lifetime.Form diaphragm behind the surface spraying lubricating oil, play the protection track.
Summary of the invention
The utility model provides a kind of ejecting device for spraying rail surface, can to track upper surface, with upper surface and adjacent side surface spraying lubricating oil.
Concrete technical scheme is as follows:
A kind of ejecting device for spraying rail surface, comprise base, pad, gland and bolt, base, pad and gland compress by bolt, the base connected pipes, oil duct is arranged on the base, base and gland are gapped, gap size is identical with spacer thickness, the pad outer ledge flushes with base and gland outward flange, realize the purpose in the sealing outside, the inboard nozzle exit area of pad edge is positioned at the outer ledge of oil duct, and gland and base form the gap in the inboard, the gap that forms is used for oil spout, realizes the purpose of oil spout.
This device is simple and reliable, easy to use, is fit to raceway surface is carried out oiling.
Description of drawings
Fig. 1 is structure chart of the present utility model
Fig. 2 is STRUCTURE DECOMPOSITION figure of the present utility model
The specific embodiment
Such as Fig. 1, shown in Figure 2, the utility model is a kind of ejecting device for spraying rail surface, comprise base 1, pad 2, gland 3 and bolt 4, base 1, pad 2 and gland 3 compress by bolt 4, base 1 connected pipes, on the base 1 oil duct is arranged, base 1 is gapped with gland 3, and gap size is identical with pad 2 thickness, pad 2 outer ledges flush with base 1 and gland 3 outward flanges, realize the purpose in the sealing outside, pad 2 inboard nozzle exit area edges are positioned at the outer ledge of oil duct, and gland 3 forms the gap with base 1 in the inboard, the gap that forms is used for oil spout, realizes the purpose of oil spout.
Claims (1)
1. ejecting device that is used for spraying rail surface, comprise base (1), pad (2), gland (3) and bolt (4), base (1), pad (2) and gland (3) compress by bolt (4), base (1) connected pipes, base has oil duct on (1), base (1) is gapped with gland (3), gap size is identical with pad (2) thickness, pad (2) outer ledge flushes with base (1) and gland (3) outward flange, the inboard nozzle exit area of pad (2) edge is positioned at the outer ledge of oil duct, gland (3) forms the gap with base (1) in the inboard, be used for oil spout.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220308884 CN202762601U (en) | 2012-06-29 | 2012-06-29 | Spray nozzle device for spraying surfaces of rails |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220308884 CN202762601U (en) | 2012-06-29 | 2012-06-29 | Spray nozzle device for spraying surfaces of rails |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202762601U true CN202762601U (en) | 2013-03-06 |
Family
ID=47769205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220308884 Expired - Fee Related CN202762601U (en) | 2012-06-29 | 2012-06-29 | Spray nozzle device for spraying surfaces of rails |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202762601U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105013661A (en) * | 2015-07-02 | 2015-11-04 | 雄华机械(苏州)有限公司 | Oil smearing device |
-
2012
- 2012-06-29 CN CN 201220308884 patent/CN202762601U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105013661A (en) * | 2015-07-02 | 2015-11-04 | 雄华机械(苏州)有限公司 | Oil smearing device |
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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: 20130306 Termination date: 20150629 |
|
| EXPY | Termination of patent right or utility model |