CN105908827A - Liquid level adjusting device - Google Patents
Liquid level adjusting device Download PDFInfo
- Publication number
- CN105908827A CN105908827A CN201610417103.7A CN201610417103A CN105908827A CN 105908827 A CN105908827 A CN 105908827A CN 201610417103 A CN201610417103 A CN 201610417103A CN 105908827 A CN105908827 A CN 105908827A
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- CN
- China
- Prior art keywords
- liquid level
- regulation device
- storage equipment
- telescopic tube
- liquid
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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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Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
The invention discloses a liquid level adjusting device. The liquid level adjusting device is used for adjusting the liquid level in needed liquid storage equipment connected with the liquid level adjusting device. The liquid level adjusting device comprises a drain pipe, a telescopic pipe, a liquid level control mechanism and an adjustable fixing mechanism. The drain pipe, the telescopic pipe and the liquid level control mechanism are sequentially connected. The adjustable fixing mechanism is used for fixing the liquid level control mechanism. The drain pipe is communicated with the interior of the needed liquid storage equipment. The telescopic pipe and the liquid level control mechanism are vertically arranged beside the needed liquid storage equipment. An upper port of the liquid level control mechanism is an overflow opening. The adjustable fixing mechanism achieves liquid level adjustment of the liquid level control mechanism along with telescopic motion of the telescopic pipe. Through the telescopic pipe and the adjustable fixing mechanism matched with the telescopic pipe, the height of the liquid level control mechanism can be flexibly and conveniently adjusted, the liquid level in the needed liquid storage equipment can be controlled, the structure is simple, and operation is convenient. Through a float valve structure, opening and closing of the drain pipe are achieved, the liquid level can be controlled, and a water backflow prevention effect can be achieved.
Description
Technical field
The present invention relates to liquid level regulation and liquid anti-backflow technical field.
Background technology
The liquid level etc. of the anti-backflow flap valve of municipal drainage system, artificial swamp, water storage box etc. is both needed at present
Control certain liquid level and prevent aqueous reflux.And existing flap valve is arranged in flap valve well, bat need to be built
Men Jing, cost is high, and easily depositing contaminants causes being not closed completely, and draining easily refluxes and pours in down a chimney.And maintenance sky
Between little, there is the problem being difficult to safeguard.Existing overflow pipe is also had to be typically mounted at the position of overflow liquid level
Put, and for one-time fixing installation, overflow liquid level, and tradition once after installation, cannot be adjusted
Overflow pipe does not possess anti-backflow function, easily produces the phenomenon of siphon drainage.
As can be seen here, above-mentioned existing liquid level regulates and anti-backflow device is in structure, method and use,
Obviously still suffered from inconvenience and defect, and be urgently further improved.How to found a kind of new
Simple in construction, liquid level regulation device easy and simple to handle, become the target that current industry pole need to be improved.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of liquid level regulation device so that it is can adjust flexibly
The two position of the required liquid storage equipment of joint, thus overcome the deficiency of existing liquid level regulation device.
For solving above-mentioned technical problem, the present invention provides a kind of liquid level regulation device, for regulating and it
Liquid level in the required liquid storage equipment connected, including the discharge pipe being sequentially connected, telescopic tube and liquid level
Controlling organization, and for fixing the scalable fixed mechanism of described level controling mechanism, described discharge
Pipe communicates inside required liquid discharging apparatus, and described telescopic tube and level controling mechanism are vertically set on institute
Needing the side of liquid discharging apparatus, the upper port of described level controling mechanism is overfall, and described scalable is solid
Determine the mechanism's flexible liquid level regulation realizing described level controling mechanism with described telescopic tube.
As a modification of the present invention, described scalable fixed mechanism include fixing post, be positioned at described
Along its axially arranged slide rail be arranged in described slide rail the fixation clamp slid along, institute on fixing post
State that fixation clamp and described level controling mechanism are fixing to be connected, the described fixation clamp described Liquid level machine of drive
Structure slides in described slide rail with stretching of described telescopic tube.
Improving further, described telescopic tube is organ pipe or corrugated tube.
Improving further, described level controling mechanism is taper reducing joint.
Improving further, described taper reducing joint includes for being connected with the outlet of described telescopic tube
Reverse taper portion and be positioned at the cylindrical portion on described reverse taper portion top, described cylindrical portion with
Described scalable fixed mechanism connects.
Improve further, at described overfall, be provided with fly net.
Improve further, be provided with inside described taper reducing joint for controlling described discharge pipe folding
Ball float.
Improving further, the diameter of described ball float is not less than the nominal diameter of described telescopic tube, and not
Height more than described cylindrical portion.
Using above-mentioned technical scheme, the present invention at least has the advantage that
1. the present invention is by arranging telescopic tube and the scalable fixed mechanism coordinated with it, can be square flexibly
The height of regulation level controling mechanism just, it is achieved to the control of two position in required liquid storage equipment,
Simple in construction, easy to operate.Traditional overfall facility can also be substituted.
2. the present invention is by arranging taper reducing joint, and arranges ball float wherein, forms ball-cock assembly knot
Structure, it is achieved open discharge line and close, can realize controlling liquid level and can realize again preventing liquid
The effect flow backwards.
3. it is provided with fly net on overfall, both can prevent snakeworm Mus etc. and other foreign material from entering liquid storage and set
Standby interior, it is possible to play the function spacing to ball float, prevent ball float from draining with liquid flooding.Overflow simultaneously
Mouth is open architecture form, during for enclosed liquid storage equipment topping up, may also function as the function of aerofluxus.
Accompanying drawing explanation
Above-mentioned is only the general introduction of technical solution of the present invention, in order to better understand the technology of the present invention
Means, below in conjunction with accompanying drawing, the present invention is described in further detail with detailed description of the invention.
Fig. 1 is the structural representation of liquid level regulation device of the present invention.
Fig. 2 is the profile of liquid level regulation device of the present invention.
Fig. 3 is the top view of liquid level regulation device of the present invention.
Detailed description of the invention
Referring to the drawings shown in 1 to 3, liquid level regulation device of the present invention is connected with required liquid storage equipment 1,
This required liquid storage equipment 1 can be water tank, rainwater drainage pipe and sewage drainage pipe etc..This liquid level regulates
Device for the Overflow drainage of water tank, can the height of liquid level in this required liquid storage equipment 1 of flexible,
It includes discharge pipe 2, telescopic tube 3 and the level controling mechanism 4 being sequentially connected, and is used for fixing
The scalable fixed mechanism of this level controling mechanism 4.This discharge pipe 2 is internal with required liquid storage equipment 1
Communicating, this telescopic tube 3 and level controling mechanism 4 are vertically set on the side of required liquid storage equipment 1,
The upper port of this level controling mechanism 4 is overfall 8, this overfall 8 and the height of required liquid storage equipment 1
Liquid level line flushes, then the water exceeding required liquid storage equipment 1 high level line flows out from this overfall 8.
Telescopic tube 3 in the present embodiment, such as organ pipe, corrugated tube, its two ends are respectively by pipe thread 10
It is connected with discharge pipe 2 and level controling mechanism 4.This telescopic tube 3, by stretching and shrinking, can carry
Dynamic level controling mechanism 4 moves up and down, then can realize liquid level in this required liquid storage equipment 1 easily
Regulation.
In the present embodiment, this level controling mechanism 4 is taper reducing joint, and this taper reducing joint includes
For the reverse taper portion being connected with the outlet of this telescopic tube 3 and the circle being positioned at this reverse taper portion top
Cylindrical portion, the upper port of this cylindrical portion i.e. overfall 8, this overfall 8 and required liquid storage equipment
The high level line alignment of 1, the lower openings of this reverse taper portion and the low liquid level line of required liquid storage equipment 1
Alignment.Preferred embodiment be the angle of inclination of the tapered slope of this reverse taper portion be 45 degree.
In the present embodiment, scalable fixed mechanism includes fixing post 51, is positioned on this fixing post 51 along its axle
To the slide rail 52 arranged and the fixation clamp 53 being arranged in this slide rail 52.This fixation clamp 53 is used for fixing
Above-mentioned cylindrical portion, if this fixation clamp 53 is anchor ear, fixes this cylindrical portion.This fixation clamp
53 drive this cylindrical portion to slide in this slide rail 52 with stretching of this telescopic tube 3, to realize being somebody's turn to do
The liquid level regulation of level controling mechanism 4.
In order to prevent the aqueous reflux of this liquid level regulation device, it is provided with for controlling inside this taper reducing joint
Make the ball float 7 of this discharge pipe 2 folding.The diameter of this ball float 7 is straight not less than the nominal of this telescopic tube 3
Footpath.Preferred embodiment is, the diameter of this ball float 7 is not more than the height of this cylindrical portion.
In order to prevent this ball float 7 from overflowing and prevent bulk impurity or insects from entering this taper reducing joint,
Being provided with fly net 6 at the upper port of this taper reducing joint, the perforate flow area of this fly net 6 is more than
Cross-sectional area equal to this reverse taper portion lower openings.
When liquid level regulation device of the present invention uses, first according to the two position need in required liquid storage equipment 1
Ask, the telescopic level of fixing telescopic tube 3.When the liquid level in required liquid storage equipment 1 arrives and exceedes
During low liquid level line, ball float 7 is backed down, and exceeds the water of low liquid level line by discharge pipe 2 and telescopic tube 3
Enter in taper reducing joint.When the liquid level in required liquid storage equipment 1 arrives high level line, floating
Ball 7 fully opens, and the water exceeding high level line is then discharged by overfall 8.On the contrary, when required storage
When liquid level in liquid equipment 1 is less than high level line, ball float 7 sinks, when in required liquid storage equipment 1
When liquid level arrives low liquid level line, then the lower openings of ball float 7 this reverse taper portion of completely closed, it is achieved
The closing of this discharge line.
Liquid level regulation device of the present invention may be installed outdoor, it is possible to is arranged on indoor, as sewage disposal is arranged
Water out, Water in Rainwater Drainage mouth of a river equipotential are put, and therefore the maintenance management of this equipment all can complete in indoor, peace
Complete convenient.
Liquid level regulation device of the present invention uses fluid mechanics principle, it is not necessary to electrical control operates, operation letter
Single, easy to maintenance.
The above, be only presently preferred embodiments of the present invention, and the present invention not makees any form
On restriction, those skilled in the art utilize the technology contents of the disclosure above make a little simple modification,
Equivalent variations or modification, all fall within protection scope of the present invention.
Claims (8)
1. a liquid level regulation device, for regulating the liquid level in connected required liquid storage equipment,
It is characterized in that, including the discharge pipe being sequentially connected, telescopic tube and level controling mechanism, Yi Jiyong
In the scalable fixed mechanism of fixing described level controling mechanism, described discharge pipe and required liquid storage equipment
Inside communicates, and described telescopic tube and level controling mechanism are vertically set on the side of required liquid storage equipment,
The upper port of described level controling mechanism is overfall, and described scalable fixed mechanism is with described scalable
The flexible liquid level regulation realizing described level controling mechanism of pipe.
Liquid level regulation device the most according to claim 1, it is characterised in that described scalable is solid
Determine mechanism to include fixing post, be positioned on described fixing post along its axially arranged slide rail and be arranged on described
The fixation clamp slid along in slide rail, described fixation clamp is fixing with described level controling mechanism to be connected, institute
Stating fixation clamp drives described level controling mechanism sliding in described slide rail with stretching of described telescopic tube
Dynamic.
Liquid level regulation device the most according to claim 1, it is characterised in that described telescopic tube
For organ pipe or corrugated tube.
Liquid level regulation device the most according to claim 1, it is characterised in that described Liquid level
Mechanism is taper reducing joint.
Liquid level regulation device the most according to claim 4, it is characterised in that described taper reducing
Joint includes the reverse taper portion for being connected with the outlet of described telescopic tube and is positioned at described inverted cone portion
Dividing the cylindrical portion on top, described cylindrical portion is connected with described scalable fixed mechanism.
Liquid level regulation device the most according to claim 5, it is characterised in that described taper reducing
It is provided with fly net at the upper port of joint.
Liquid level regulation device the most according to claim 6, it is characterised in that described taper reducing
The ball float for controlling described discharge pipe folding it is provided with inside joint.
Liquid level regulation device the most according to claim 7, it is characterised in that described ball float straight
Footpath is not less than the nominal diameter of described telescopic tube, and the height of the most described cylindrical portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610417103.7A CN105908827A (en) | 2016-06-14 | 2016-06-14 | Liquid level adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610417103.7A CN105908827A (en) | 2016-06-14 | 2016-06-14 | Liquid level adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105908827A true CN105908827A (en) | 2016-08-31 |
Family
ID=56750217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610417103.7A Pending CN105908827A (en) | 2016-06-14 | 2016-06-14 | Liquid level adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105908827A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109030776A (en) * | 2018-07-06 | 2018-12-18 | 中国工程物理研究院总体工程研究所 | Super gravity field experimental cabin liquid level adjusts simulator and analogy method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5659079A (en) * | 1979-10-19 | 1981-05-22 | Kurimoto Iron Works Ltd | Apparatus for diverging specific amount of water |
| CN101204132A (en) * | 2006-12-20 | 2008-06-25 | 林成武 | Vessel with the function of storing water and adjusting water level |
| CN101691769A (en) * | 2009-09-09 | 2010-04-07 | 吴雨润 | Auto-induction water saving control device |
| CN201555336U (en) * | 2009-11-24 | 2010-08-18 | 上海市安装工程有限公司 | Impulse drainer for negative pressure condensate water pan of air-conditioning unit |
| CN202462851U (en) * | 2012-02-27 | 2012-10-03 | 绍兴宏润消防器材有限公司 | Water-level controllable water tank for cooling |
| CN104524816A (en) * | 2015-01-20 | 2015-04-22 | 天津大学 | Intelligent control system for liquid-liquid separator |
| CN105329572A (en) * | 2015-11-27 | 2016-02-17 | 无锡工源机械有限公司 | Liquid level adjusting mechanism of sewage reservoir |
| CN205776717U (en) * | 2016-06-14 | 2016-12-07 | 汪传发 | A kind of liquid level regulation device |
-
2016
- 2016-06-14 CN CN201610417103.7A patent/CN105908827A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5659079A (en) * | 1979-10-19 | 1981-05-22 | Kurimoto Iron Works Ltd | Apparatus for diverging specific amount of water |
| CN101204132A (en) * | 2006-12-20 | 2008-06-25 | 林成武 | Vessel with the function of storing water and adjusting water level |
| CN101691769A (en) * | 2009-09-09 | 2010-04-07 | 吴雨润 | Auto-induction water saving control device |
| CN201555336U (en) * | 2009-11-24 | 2010-08-18 | 上海市安装工程有限公司 | Impulse drainer for negative pressure condensate water pan of air-conditioning unit |
| CN202462851U (en) * | 2012-02-27 | 2012-10-03 | 绍兴宏润消防器材有限公司 | Water-level controllable water tank for cooling |
| CN104524816A (en) * | 2015-01-20 | 2015-04-22 | 天津大学 | Intelligent control system for liquid-liquid separator |
| CN105329572A (en) * | 2015-11-27 | 2016-02-17 | 无锡工源机械有限公司 | Liquid level adjusting mechanism of sewage reservoir |
| CN205776717U (en) * | 2016-06-14 | 2016-12-07 | 汪传发 | A kind of liquid level regulation device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109030776A (en) * | 2018-07-06 | 2018-12-18 | 中国工程物理研究院总体工程研究所 | Super gravity field experimental cabin liquid level adjusts simulator and analogy method |
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Application publication date: 20160831 |