CN104501902A - Liquid level viewer of vacuum liquid suction car - Google Patents
Liquid level viewer of vacuum liquid suction car Download PDFInfo
- Publication number
- CN104501902A CN104501902A CN201410664833.8A CN201410664833A CN104501902A CN 104501902 A CN104501902 A CN 104501902A CN 201410664833 A CN201410664833 A CN 201410664833A CN 104501902 A CN104501902 A CN 104501902A
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- China
- Prior art keywords
- liquid level
- hole
- tank body
- liquid
- level meter
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Abstract
The invention relates to a liquid level viewer of a vacuum liquid suction car. The liquid level viewer comprises a liquid level apparatus and a tank, the liquid level apparatus is made of a transparent material, threads are arranged at upper and lower ends of the liquid level apparatus, a lower end cover is in threaded connection to the lower end of the liquid level apparatus while the upper end cover is in threaded connection to the upper end of the liquid level apparatus, an upper through hole and a lower through hole are arranged in the bottom of the liquid level apparatus, an upper tank through hole and a lower tank through hole are arranged in corresponding places of the tank, both the upper and lower through holes are mutually communicated with the upper and lower tank through holes, and the liquid level apparatus is fixed on the tank. By the structure, the liquid level viewer is easy for liquid viewing, simple to clean and quite convenient to use.
Description
Technical field
The present invention relates to a kind of liquid level finder, particularly a kind of vacuum liquid-absorbing automobile liquid level viewer.
Background technology
Vacuum liquid-absorbing automobile has the function of self-suction discharge, has now been widely used in the septic tank soiling solution suction such as the methane-generating pit in rural area, small towns environmental sanitation, urban street, industrial enterprise, property plots and transport and mud, the suction of sewage and transport.Partial vacuum liquid-absorbing automobile is provided with liquid level finder, to observe the number of liquid in tank body, convenient operation, as Chinese invention patent ZL200720091276.0 discloses a kind of liquid level viewing device for vacuum liquid-absorbing vehicle, this device comprises viewing glass, interior outside flange and tank body, by bolt and interior outside flange, viewing glass is fixed on the first half of tank body rear wall.This device can make operator observe the liquid level of liquid in tank body from the outside, because this device is contained in the first half of tank body, observes liquid level gruelling, very inconvenient.Meanwhile, when mud, sewage exceed viewing glass, can pollutant be left and cover viewing glass, and this device does not design the structure of viewing glass capable of washing, cause operator cannot observe liquid level in tank body.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, and provide a kind of and observe convenience, easy cleaning, vacuum liquid-absorbing automobile liquid level viewer that result of use is good.
Technical scheme of the present invention is:
A kind of vacuum liquid-absorbing automobile liquid level viewer, comprise liquid level meter and tank body, described liquid level meter is made up of transparent material, its upper and lower end is provided with screw thread, and bottom end cover is threaded connection the lower end at liquid level meter, and upper end cover is threaded connection the upper end at liquid level meter, the bottom of liquid level meter is provided with through hole and lower through-hole, the corresponding position of tank body is provided with through hole and tank body lower through-hole on tank body, and on upper through hole, lower through-hole and tank body, through hole, tank body lower through-hole are interconnected, and liquid level meter is fixed on tank body.
The further technical scheme of the present invention is: be provided with sealing gasket between described liquid level meter upper surface and upper end cover, is provided with sealing gasket between described liquid level meter lower surface and bottom end cover.
The present invention further technical scheme is: described upper end cover and bottom end cover are provided with anti-slip veins.
The present invention further technical scheme is: the end face that described lower through-hole circumference contacts with tank body is equipped with O-ring seal, and the end face that described upper through hole circumference contacts with tank body is equipped with O-ring seal.
The invention has the beneficial effects as follows:
The present invention improves owing to adopting said structure, and observe liquid level in vacuum liquid-absorbing vehicle tank easy, cleaning is simple, uses very convenient.
Accompanying drawing explanation
Fig. 1 is front view of the present invention;
Fig. 2 is cut-open view of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further detailed explanation.
See Fig. 1 and Fig. 2, the liquid level meter 1 that vacuum liquid-absorbing automobile liquid level viewer of the present invention is made up of transparent material, its upper and lower end is provided with screw thread, and the upper end of liquid level meter 1 is connected with the upper end cover 3 being provided with anti-slip veins 11 by screw thread, and sealing gasket 6 is housed between liquid level meter 1 upper surface and upper end cover 3; Liquid level meter 1 lower end is connected with the bottom end cover 2 being provided with anti-slip veins 11 by screw thread, and sealing gasket 7 is housed between liquid level meter 1 lower surface and bottom end cover 2.The bottom of liquid level meter 1 is provided with through hole A and lower through-hole B, the corresponding position of tank body 4 is provided with through hole a and tank body lower through-hole b on tank body, the end face contacted with tank body 4 in lower through-hole B circumference is equipped with O-ring seal 9, and the end face contacted with tank body 4 in upper through hole A circumference is equipped with O-ring seal 8.On upper through hole A, lower through-hole B and tank body, through hole a, tank body lower through-hole b are interconnected, and are arranged on tank body 4 by liquid level meter 1 by the fixtures such as bolt 5.When vacuum liquid-absorbing automobile sucks liquid 10, liquid 10 in tank body arrives in liquid level meter 1 by tank body lower through-hole b, lower through-hole B, in liquid level meter 1, the height of liquid level is exactly the height of liquid level in tank body 4, operator observes the liquid level in tank body 4 easily via liquid level meter 1, thus whether control liquid-absorbing automobile continues imbibition operation.When being not easy to when the contaminants that liquid level meter 1 inner chamber is left observe liquid level, upper end cover 3 and bottom end cover 2 can be backed out, with the pollutant of aqueous cleaning position device 1 inner chamber, tighten upper end cover 3 after cleaning up and bottom end cover 2 just can.
Principle of work of the present invention is: when vacuum liquid-absorbing automobile sucks liquid, liquid can enter liquid level meter by the lower through-hole of tank body, at this moment liquid level meter and the similar linker of tank body, the height of liquid level meter liquid level is exactly the true altitude of liquid level in vacuum liquid-absorbing vehicle tank, operator is easy to the liquid level observing vacuum liquid-absorbing automobile from liquid level meter, thus controls the operation of imbibition.After liquid level meter is by the contaminants such as mud, sewage, when not easily observing liquid level, can to discharge in tank body after liquid at vacuum liquid-absorbing automobile, turn on upper and lower end cap the pollutant water in liquid level meter is cleaned up, upper and lower end cap of screwing on again just can, vacuum liquid-absorbing automobile again soil pick-up operation time, operator is easy to the liquid level observing liquid in vacuum liquid-absorbing automobile from liquid level meter equally.
The present invention improves owing to adopting said structure, and observe liquid level in vacuum liquid-absorbing vehicle tank easy, cleaning is simple, uses very convenient.
The present invention is not limited to above-mentioned embodiment, and the liquid level meter of vacuum liquid-absorbing automobile liquid level viewer of the present invention can also be split type composition, and liquid level meter can be arranged on tank body etc. by contiguous block.As long as adopt law of connected vessels to observe liquid level, liquid level meter employing class cleaning structure all falls into protection scope of the present invention.
Claims (4)
1. a vacuum liquid-absorbing automobile liquid level viewer, comprise liquid level meter and tank body, it is characterized in that: described liquid level meter is made up of transparent material, its upper and lower end is provided with screw thread, bottom end cover is threaded connection the lower end at liquid level meter, upper end cover is threaded connection the upper end at liquid level meter, the bottom of liquid level meter is provided with through hole and lower through-hole, the corresponding position of tank body is provided with through hole and tank body lower through-hole on tank body, on upper through hole, lower through-hole and tank body, through hole, tank body lower through-hole are interconnected, and liquid level meter is fixed on tank body.
2. vacuum liquid-absorbing automobile liquid level viewer as claimed in claim 1, is characterized in that: be provided with sealing gasket between described liquid level meter upper surface and upper end cover, be provided with sealing gasket between liquid level meter lower surface and bottom end cover.
3. vacuum liquid-absorbing automobile liquid level viewer as claimed in claim 1, is characterized in that: described upper end cover and bottom end cover are provided with anti-slip veins.
4. vacuum liquid-absorbing automobile liquid level viewer as claimed in claim 1, is characterized in that: the end face that described lower through-hole circumference contacts with tank body is equipped with O-ring seal, and the end face that described upper through hole circumference contacts with tank body is equipped with O-ring seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410664833.8A CN104501902A (en) | 2014-11-20 | 2014-11-20 | Liquid level viewer of vacuum liquid suction car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410664833.8A CN104501902A (en) | 2014-11-20 | 2014-11-20 | Liquid level viewer of vacuum liquid suction car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104501902A true CN104501902A (en) | 2015-04-08 |
Family
ID=52943327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410664833.8A Pending CN104501902A (en) | 2014-11-20 | 2014-11-20 | Liquid level viewer of vacuum liquid suction car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104501902A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5442959A (en) * | 1994-02-09 | 1995-08-22 | Mills; Stephen K. | Shielded tubular sight gauge |
| JP2008026125A (en) * | 2006-07-20 | 2008-02-07 | Sumitomo (Shi) Construction Machinery Manufacturing Co Ltd | Level gauge for construction machine |
| CN201740563U (en) * | 2010-04-29 | 2011-02-09 | 中通汽车工业集团有限责任公司 | Novel liquid level meter for sewage suction truck |
| CN201765022U (en) * | 2010-08-16 | 2011-03-16 | 铁岭市光学电子仪器仪表厂 | Glass liquid level meter with cleanable windows |
| CN202547724U (en) * | 2012-05-07 | 2012-11-21 | 承德江钻石油机械有限责任公司 | Slab liquid indicator for measuring tank |
| CN204355564U (en) * | 2014-11-20 | 2015-05-27 | 成都格瑞思文化传播有限公司 | Vacuum liquid-absorbing automobile liquid level sight cell |
-
2014
- 2014-11-20 CN CN201410664833.8A patent/CN104501902A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5442959A (en) * | 1994-02-09 | 1995-08-22 | Mills; Stephen K. | Shielded tubular sight gauge |
| JP2008026125A (en) * | 2006-07-20 | 2008-02-07 | Sumitomo (Shi) Construction Machinery Manufacturing Co Ltd | Level gauge for construction machine |
| CN201740563U (en) * | 2010-04-29 | 2011-02-09 | 中通汽车工业集团有限责任公司 | Novel liquid level meter for sewage suction truck |
| CN201765022U (en) * | 2010-08-16 | 2011-03-16 | 铁岭市光学电子仪器仪表厂 | Glass liquid level meter with cleanable windows |
| CN202547724U (en) * | 2012-05-07 | 2012-11-21 | 承德江钻石油机械有限责任公司 | Slab liquid indicator for measuring tank |
| CN204355564U (en) * | 2014-11-20 | 2015-05-27 | 成都格瑞思文化传播有限公司 | Vacuum liquid-absorbing automobile liquid level sight cell |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150408 |
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| WD01 | Invention patent application deemed withdrawn after publication |