CN205299038U - Fluid negative pressure drainage device - Google Patents
Fluid negative pressure drainage device Download PDFInfo
- Publication number
- CN205299038U CN205299038U CN201521116707.5U CN201521116707U CN205299038U CN 205299038 U CN205299038 U CN 205299038U CN 201521116707 U CN201521116707 U CN 201521116707U CN 205299038 U CN205299038 U CN 205299038U
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- China
- Prior art keywords
- tank body
- drainage device
- oil pipe
- body cover
- oil
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- 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.)
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Abstract
The utility model discloses a fluid negative pressure drainage device, jar body and tank body cover board, the top of tank body cover board is provided with the top cap, and the top cap has elastic expansion drainage ware through connecting an and pipe connection, and the upper end of elastic expansion drainage ware is provided with footboard, the inside exhaust hole that is equipped with of footboard, oil pipe is drawn to internal being provided with of jar, draws oil pipe and stretches out from the tank body cover board. The utility model discloses can make the quick discharge of gear oil, compare in the discharge is more abundant naturally, shorten the oily emission time of gear greatly to improve work efficiency.
Description
Technical field
This utility model belongs to drainage device technical field, is specifically related to a kind of fluid depression drainage device.
Background technology
Gear oil is a kind of based on petroleum oil base oil or synthetic lubricant fluid, add extreme pressure anti-wear additives and a kind of important lubricating oil of oiliness improver modulation, for various gear drives, to prevent tooth surface abrasion, scratch, sintering etc., extend its service life, improve transmission power efficiency. Owing to plant equipment not only can be brought into the dust of air in gear oil by fuel tank spiracle, but also passing through the metallic particles that moving component abrasion produces, the greasy filth of hydraulic oil chemical change generation, precipitation etc. pollute gear oil. Therefore, gear oil must be replaced in use for some time.
At present, when changing gear oil, it is common that naturally drain waste and old gear oil, so not only time-consuming but also the waste and old gear oil of remnants of in equipment is more.
Utility model content
The purpose of this utility model is to provide a kind of fluid depression drainage device, solves the problem that the current waste and old gear oil of remnants naturally drained during waste and old gear oil in equipment is more and time-consuming.
This utility model be employed technical scheme comprise that, a kind of fluid depression drainage device, including tank body and tank body cover plate, tank body cover plate be provided above top cover, top cover is connected to elastic telescopic drainage device by joint a and conduit, the upper end of elastic telescopic drainage device is provided with pedal, is provided with steam vent inside pedal; It is provided with in tank body and draws oil pipe, draw oil pipe and stretch out from tank body cover plate.
Feature of the present utility model also resides in,
Top cover place is provided with plug cock.
Draw oil pipe mouth of pipe place and joint b is installed.
Tank body is cylindrical structure.
The import department drawing oil pipe is positioned at tank base.
The beneficial effects of the utility model are, a kind of fluid depression drainage device, by being arranged on the elastic telescopic drainage device on top cover, gear oil can be made quickly to discharge, more abundant compared to naturally draining, substantially reduce the drain time of gear oil, thus improving work efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of fluid depression drainage device of this utility model.
In figure: 1. tank body, 2. tank body cover plate, 3. plug cock, 4. top cover, 5. joint a, 6. pedal, 7. elastic telescopic drainage device, 8. steam vent, 9. draw oil pipe, 10. joint b, 11. conduits.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model is described in detail.
The structure of a kind of fluid depression drainage device of this utility model, as shown in Figure 1, tank body 1 and tank body cover plate 2 including cylindrical structure, tank body cover plate 2 be provided above top cover 4, top cover 4 place is provided with plug cock 3, top cover 4 is connected to elastic telescopic drainage device 7 by joint a5 and conduit 11, and the upper end of elastic telescopic drainage device 7 is provided with pedal 6, and pedal 6 is internal is provided with steam vent 8;Being provided with in tank body 1 and draw oil pipe 9, draw oil pipe 9 and stretch out from tank body cover plate 2, draw oil pipe 9 mouth of pipe place and be provided with joint b10, the import department drawing oil pipe 9 is positioned at bottom tank body 1.
Using method of the present utility model is, when gear oil discharged by needs, joint b10 is inserted gear-box oil storing tube, constantly being moved by pedal 9, the air in tank body 1 is siphoned away by elastic telescopic drainage device 7 by conduit 11, and is discharged by steam vent 8, tank body 1 is made to produce negative pressure, then the gear oil in gear-box sucks tank body 1 by drawing oil pipe 9 and is stored in wherein, if negative pressure is excessive or oil suction completes, pulls up plug cock and can recover pressure balance.
Claims (5)
1. a fluid depression drainage device, it is characterized in that, including tank body (1) and tank body cover plate (2), described tank body cover plate (2) be provided above top cover (4), top cover (4) is connected to elastic telescopic drainage device (7) by joint a (5) and conduit (11), the upper end of described elastic telescopic drainage device (7) is provided with pedal (6), and pedal (6) is internal is provided with steam vent (8); Be provided with in described tank body (1) and draw oil pipe (9), described in draw oil pipe (9) and stretch out from tank body cover plate (2).
2. a kind of fluid depression drainage device according to claim 1, it is characterised in that described top cover (4) place is provided with plug cock (3).
3. a kind of fluid depression drainage device according to claim 2, it is characterised in that described in draw oil pipe (9) mouth of pipe place joint b (10) be installed.
4. a kind of fluid depression drainage device according to claim 3, it is characterised in that described tank body (1) is cylindrical structure.
5. a kind of fluid depression drainage device according to claim 4, it is characterised in that described in draw the import department of oil pipe (9) and be positioned at tank body (1) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521116707.5U CN205299038U (en) | 2015-12-29 | 2015-12-29 | Fluid negative pressure drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521116707.5U CN205299038U (en) | 2015-12-29 | 2015-12-29 | Fluid negative pressure drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205299038U true CN205299038U (en) | 2016-06-08 |
Family
ID=56474431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521116707.5U Active CN205299038U (en) | 2015-12-29 | 2015-12-29 | Fluid negative pressure drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205299038U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109915633A (en) * | 2019-01-25 | 2019-06-21 | 南京开扩工贸有限公司 | A kind of drainage valve arrangement |
-
2015
- 2015-12-29 CN CN201521116707.5U patent/CN205299038U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109915633A (en) * | 2019-01-25 | 2019-06-21 | 南京开扩工贸有限公司 | A kind of drainage valve arrangement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |