CN205077335U - Valve formula railway switch lubricating arrangement that decontaminates is pressed to elasticity - Google Patents
Valve formula railway switch lubricating arrangement that decontaminates is pressed to elasticity Download PDFInfo
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- CN205077335U CN205077335U CN201520846448.5U CN201520846448U CN205077335U CN 205077335 U CN205077335 U CN 205077335U CN 201520846448 U CN201520846448 U CN 201520846448U CN 205077335 U CN205077335 U CN 205077335U
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- handle
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- piston
- oil pocket
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Abstract
The utility model provides a valve formula railway switch lubricating arrangement that decontaminates is pressed to elasticity, includes handle, fuel tap pull rod, piston pipe, lubricated brush, sealing washer, its characterized in that, and the both ends of oil pocket pipe are overlapped respectively at handle tip, even connection end section, and sealing connection, and handle inner chamber, connector inner chamber all communicate with each other with the oil pocket pipe, the other end and the piston pipe thread connection of connector, outer pipe box is on the lateral surface of piston pipe, connector and oil pocket pipe, and the one end of outer tube closes up, and the lubricated brush of installation is served in the binding off of outer tube, the fuel tap pull rod inserts in handle, oil pocket pipe, connector and the intraductal chamber of piston, and the fuel tap pull rod surface cover in the intraductal chamber of piston has pressure spring and sealing washer, and the sealing washer closes up to hold with the piston pipe and constitutes the valve body, it has the tank filler sleeve to open on the handle. The utility model discloses a valve formula railway switch lubricating arrangement that decontaminates is pressed to elasticity once can lubricate the operation to a plurality of switches in succession, and the dismouting is changed conveniently, the oiling valve adopts elasticity to press valve formula structure, convenient, sealed reliable, the compact structure of operation.
Description
Technical field
The utility model relates to railway service kit, and especially a kind of elasticity pressure valve formula railway switch is removed contamination lubricating arrangement.
Background technology
In order to ensure the traffic safety that train is gone through transition, the cleaning at place being slipped to track switch and lubricates most important.At present, the railway switch cleaning device of China does not also have special engineering goods, is that on switchman band, shovel is brushed, covered with paint or varnish, oil drum, cotton yarn carry out removing contamination and oily mostly.This rail track switch is field work, and labor strength is large, and the quality of handwork is difficult to control.
Summary of the invention
The purpose of this utility model is just to provide a kind of compact conformation, reliable, lightweight, that volume the is little elasticity pressure valve formula railway switch of operation use removes contamination lubricating arrangement.
Elasticity pressure valve formula railway switch of the present utility model is removed contamination lubricating arrangement, comprise handle, fuel tap pull bar, piston tube, lubrication brush, sealing ring, it is characterized in that, the two ends of oil pocket pipe are enclosed within handle end, connector end respectively, and be tightly connected, intracavity of handle, connector inner chamber all communicate with oil pocket pipe, and the other end of connector is threaded with piston tube; Outer tube sleeve is on the lateral surface of piston tube, connector and oil pocket pipe, and can slide on the lateral surface of piston tube, connector and oil pocket pipe, close up in one end of outer tube, outer tube closing in end, outer tube bore and piston tube form cylinder body, the closing in end of outer tube are installed lubrication brush; Fuel tap pull bar is inserted in handle, oil pocket pipe, connector and piston tube inner chamber, one end in its two ends is located at outside handle through plug, the other end is located at outside piston tube through piston tube, fuel tap pull bar appearance surface cover in piston tube inner chamber has stage clip and sealing ring, and sealing ring and piston tube close up to hold and form valve body; Handle has tank filler sleeve.
Elasticity pressure valve formula railway switch of the present utility model is removed contamination lubricating arrangement, all lubrication oil is full of in handle, oil pocket pipe, connector and piston tube inner chamber, pull fuel tap pull bar, the piston tube that departs from sealing ring on fuel tap pull bar closes up and holds, valve body is opened, lubrication oil enters outer tube close up in cylinder body that end, outer tube bore and piston tube formed from the piston tube end that closes up, and lubrication oil carries out track switch lubrication along the outer tube opening outflow of holding of closing up; Unclamp fuel tap pull bar, the closed piston pipe under the effect of stage clip thrust of the sealing ring on fuel tap pull bar closes up and holds, and valve body is closed.
Elasticity pressure valve formula railway switch of the present utility model is removed contamination lubricating arrangement, and an oil storage 0.25 kilogram can carry out lubrication operation to the track switch of about 5 continuously, and disassembling, assembling and replacing is convenient; Fuel feeding valve adopts elasticity pressure valve formula structure, and operation is convenient, sealing is reliable, compact conformation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the utility model using state figure;
1, handle, 2, tank filler sleeve, 3, fuel tap pull bar, 4, oil pocket pipe, 5, piston tube, 6, stage clip, 7, sealing ring, 8, lubrication brush, 9, outer tube, 10, connector.
Detailed description of the invention
A kind of elasticity pressure valve formula railway switch is removed contamination lubricating arrangement, comprise handle 1, fuel tap pull bar 3, piston tube 5, lubrication brush 8, sealing ring 7, it is characterized in that, the two ends of oil pocket pipe 4 are enclosed within handle 1 end, connector 10 end respectively, and be tightly connected, handle 1 inner chamber, connector 10 inner chamber all communicate with oil pocket pipe 4, and the other end of connector 10 is threaded with piston tube 5; Outer tube 9 is enclosed within the lateral surface of piston tube 5, connector 10 and oil pocket pipe 4, and can slide on the lateral surface of piston tube 5, connector 10 and oil pocket pipe 4, close up in one end of outer tube 9, outer tube 9 closing in end, outer tube 9 inner chamber and piston tube 5 form cylinder body 11, the closing in end of outer tube 9 are installed lubrication brush 8; Fuel tap pull bar 3 is inserted in handle 1, oil pocket pipe 4, connector 10 and piston tube 5 inner chamber, one end in its two ends is located at outside handle 1 through plug, the other end is located at outside piston tube 5 through piston tube 5, fuel tap pull bar appearance surface cover in piston tube 5 inner chamber has stage clip 6 and sealing ring 7, and sealing ring 7 and piston tube 5 close up to hold and form valve body; Handle 1 has tank filler sleeve 2.
Claims (2)
1. an elasticity pressure valve formula railway switch is removed contamination lubricating arrangement, comprise handle (1), fuel tap pull bar (3), piston tube (5), lubrication brush (8), sealing ring (7), it is characterized in that: the two ends of oil pocket pipe (4) are enclosed within handle (1) end, connector (10) end respectively, and be tightly connected, handle (1) inner chamber, connector (10) inner chamber all communicate with oil pocket pipe (4), and the other end of connector (10) is threaded with piston tube (5); Outer tube (9) is enclosed within the lateral surface of piston tube (5), connector (10) and oil pocket pipe (4), and can slide on the lateral surface of piston tube (5), connector (10) and oil pocket pipe (4), close up in one end of outer tube (9), outer tube (9) closing in end, outer tube (9) inner chamber and piston tube (5) form cylinder body (11), and the closing in end of outer tube (9) installs lubrication brush (8); Fuel tap pull bar (3) is inserted in handle (1), oil pocket pipe (4), connector (10) and piston tube (5) inner chamber, one end in its two ends is located at handle (1) outward through plug, the other end is located at piston tube (5) outward through piston tube (5), fuel tap pull bar appearance surface cover in piston tube (5) inner chamber has stage clip (6) and sealing ring (7), and sealing ring (7) and piston tube (5) close up to hold and form valve body.
2. elasticity pressure valve formula railway switch according to claim 1 is removed contamination lubricating arrangement, it is characterized in that: handle (1) has tank filler sleeve (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520846448.5U CN205077335U (en) | 2015-10-29 | 2015-10-29 | Valve formula railway switch lubricating arrangement that decontaminates is pressed to elasticity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520846448.5U CN205077335U (en) | 2015-10-29 | 2015-10-29 | Valve formula railway switch lubricating arrangement that decontaminates is pressed to elasticity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205077335U true CN205077335U (en) | 2016-03-09 |
Family
ID=55429751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520846448.5U Active CN205077335U (en) | 2015-10-29 | 2015-10-29 | Valve formula railway switch lubricating arrangement that decontaminates is pressed to elasticity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205077335U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113685693A (en) * | 2021-07-27 | 2021-11-23 | 贵州电网有限责任公司 | Novel portable electric lift workstation |
-
2015
- 2015-10-29 CN CN201520846448.5U patent/CN205077335U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113685693A (en) * | 2021-07-27 | 2021-11-23 | 贵州电网有限责任公司 | Novel portable electric lift workstation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |