CN205475539U - Portable negative pressure blowdown car - Google Patents
Portable negative pressure blowdown car Download PDFInfo
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- CN205475539U CN205475539U CN201620097389.0U CN201620097389U CN205475539U CN 205475539 U CN205475539 U CN 205475539U CN 201620097389 U CN201620097389 U CN 201620097389U CN 205475539 U CN205475539 U CN 205475539U
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- valve
- cylinder
- control valve
- negative pressure
- cylinder control
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Abstract
The utility model relates to a portable negative pressure blowdown car, it includes brake valve lever, the cylinder control valve, the valve, gas door cylinder, the negative pressure cavity, sewage suction pipe and connecting plate, be fixed with brake valve lever on the shell of negative pressure cavity, cylinder control valve and gas door cylinder, brake valve lever links to each other with the cylinder control valve, the cylinder control valve links to each other with gas door cylinder, it is indoor that the negative pressure cavity is stretched into to sewage suction pipe's upper end, be located that the indoor sewage suction pipe tip of negative pressure cavity is articulated to have a valve, there is a connecting plate in that gas door cylinder's tailpiece of the piston rod portion is articulated, the other end of connecting plate articulates at spiracular free end. The utility model discloses simple structure, easily operation are being used the utility model discloses the time, whole process operation is simply clean, and efficiency is high.
Description
Technical field
This utility model relates to a kind of waste removal equipment, and this utility model especially relates to a kind of mobile negative-pressure blowdown car.
Background technology
At present, most of travellings can select high ferro motor-car, and high ferro motor-car not only speed is fast, and safety is good, ride comfort, and present situation is, foreign material blocking is often met in the lavatory of high ferro motor-car.It is very difficult to dredging during motor-car cleaning, a lavatory within the most several hours, could be dredged, suffer untold misery.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that the mobile negative-pressure blowdown car that a kind of simple in construction, filth-discharging effect are good, easily operated.
The technical scheme provided according to this utility model, described mobile negative-pressure blowdown car, it includes joystick, cylinder control valve, valve, valve cylinder, vacuum chamber, dirt sucking tube and connecting plate, the shell of vacuum chamber is fixed with joystick, cylinder control valve and valve cylinder, joystick is connected with cylinder control valve, cylinder control valve and valve cylinders, the upper end of dirt sucking tube is stretched in vacuum chamber, the dirt sucking tube end being positioned at vacuum chamber is hinged with valve, it is hinged with connecting plate in the piston rod end of valve cylinder, the other end of connecting plate is hinged on the free end of valve.
Described cylinder control valve is two-position five-way valve.
The upper end of described dirt sucking tube bending in obtuse angle.
Being fixed with sealing gasket on the valve towards dirt sucking tube upper end, sealing gasket coordinates with the upper end of dirt sucking tube.
This utility model simple in construction, easily operated, when using this utility model, whole process operation easy clean, ultrahigh in efficiency.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is left view of the present utility model.
Fig. 3 is this utility model structural representation when valve is opened.
Detailed description of the invention
Below in conjunction with specific embodiment, the utility model is described in further detail.
This mobile negative-pressure blowdown car, it includes joystick 1, cylinder control valve 2, valve 3, valve cylinder 4, vacuum chamber 5, dirt sucking tube 6 and connecting plate 7, the shell of vacuum chamber 5 is fixed with joystick 1, cylinder control valve 2 and valve cylinder 4, joystick 1 is connected with cylinder control valve 2, cylinder control valve 2 is connected with valve cylinder 4, the upper end of dirt sucking tube 6 is stretched in vacuum chamber 5, dirt sucking tube 6 end being positioned at vacuum chamber 5 is hinged with valve 3, it is hinged with connecting plate 7 in the piston rod end of valve cylinder 4, the other end of connecting plate 7 is hinged on the free end of valve 3.
Described cylinder control valve 2 is two-position five-way valve.
The upper end bending in obtuse angle of described dirt sucking tube 6.
Being fixed with sealing gasket 8 on the valve 3 towards dirt sucking tube 6 upper end, sealing gasket 8 coordinates with the upper end of dirt sucking tube 6.
During use, mobile negative-pressure blowdown car of the present utility model uses vehicular high-power vacuum station, vacuum station connects vacuum chamber 5 by negative tube so that present negative pressure state in vacuum chamber 5, then drives valve cylinder 4, valve 3 is made to compress the upper end of dirt sucking tube 6, then remove vacuum station, be directed at lavatory drain with dirt sucking tube 6, with the switch on joystick 1, opening valve cylinder 4, valve cylinder 4 opens valve 3 by connecting plate 7；Just can be by dirt negative suction chamber 5, the negative pressure blow-off pipe that may then pass through high ferro station enters the dirt station of concentration.
Claims (4)
1. a mobile negative-pressure blowdown car, it is characterized in that: it includes joystick (1), cylinder control valve (2), valve (3), valve cylinder (4), vacuum chamber (5), dirt sucking tube (6) and connecting plate (7), the shell of vacuum chamber (5) is fixed with joystick (1), cylinder control valve (2) and valve cylinder (4), joystick (1) is connected with cylinder control valve (2), cylinder control valve (2) is connected with valve cylinder (4), the upper end of dirt sucking tube (6) is stretched in vacuum chamber (5), dirt sucking tube (6) end being positioned at vacuum chamber (5) is hinged with valve (3), it is hinged with connecting plate (7) in the piston rod end of valve cylinder (4), the other end of connecting plate (7) is hinged on the free end of valve (3).
2. mobile negative-pressure blowdown car as claimed in claim 1, is characterized in that: described cylinder control valve (2) is two-position five-way valve.
3. mobile negative-pressure blowdown car as claimed in claim 1, is characterized in that: the upper end bending in obtuse angle of described dirt sucking tube (6).
4. mobile negative-pressure blowdown car as claimed in claim 1, is characterized in that: being fixed with sealing gasket (8) on the valve (3) of dirt sucking tube (6) upper end, sealing gasket (8) coordinates with the upper end of dirt sucking tube (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620097389.0U CN205475539U (en) | 2016-01-29 | 2016-01-29 | Portable negative pressure blowdown car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620097389.0U CN205475539U (en) | 2016-01-29 | 2016-01-29 | Portable negative pressure blowdown car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205475539U true CN205475539U (en) | 2016-08-17 |
Family
ID=56672800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620097389.0U Active CN205475539U (en) | 2016-01-29 | 2016-01-29 | Portable negative pressure blowdown car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205475539U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107957343A (en) * | 2017-11-23 | 2018-04-24 | 广东恒鑫智能装备股份有限公司 | Automatic tube drawing inhales residual water dispenser structure |
-
2016
- 2016-01-29 CN CN201620097389.0U patent/CN205475539U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107957343A (en) * | 2017-11-23 | 2018-04-24 | 广东恒鑫智能装备股份有限公司 | Automatic tube drawing inhales residual water dispenser structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |