CN101955250A - Plastic load expansion device - Google Patents

Plastic load expansion device Download PDF

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Publication number
CN101955250A
CN101955250A CN201010260943XA CN201010260943A CN101955250A CN 101955250 A CN101955250 A CN 101955250A CN 201010260943X A CN201010260943X A CN 201010260943XA CN 201010260943 A CN201010260943 A CN 201010260943A CN 101955250 A CN101955250 A CN 101955250A
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CN
China
Prior art keywords
tube
barrel
son
female
expansion device
Prior art date
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Granted
Application number
CN201010260943XA
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Chinese (zh)
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CN101955250B (en
Inventor
粟和林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
Electric Power Research Institute of State Grid Sichuan Electric Power Co Ltd
Original Assignee
Electric Power Research Institute of State Grid Sichuan Electric Power Co Ltd
Priority date (The priority date 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 date listed.)
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Application filed by Electric Power Research Institute of State Grid Sichuan Electric Power Co Ltd filed Critical Electric Power Research Institute of State Grid Sichuan Electric Power Co Ltd
Priority to CN 201010260943 priority Critical patent/CN101955250B/en
Publication of CN101955250A publication Critical patent/CN101955250A/en
Application granted granted Critical
Publication of CN101955250B publication Critical patent/CN101955250B/en
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Abstract

The invention discloses a plastic load expansion device. When the plastic load expansion device is used, white alum filled in an inner barrel is over flown from a hole to perform purification and water treatment. The plastic load expansion device mainly comprises a secondary barrel, a primary barrel and a barrel cover, wherein the secondary barrel is arranged in the primary barrel, and the secondary barrel and the primary barrel are in sliding fit; and the top of the secondary barrel for filing white alum particles is open, while the bottom is closed by an arc-shaped bottom plate, eyelets are uniformly distributed on the side wall of the secondary barrel, the top and bottom of the primary barrel are open, and the barrel cover is rotationally jointed at the top of the primary barrel. The plastic load expansion device is made of a plastic material and has the characteristics of simple structure, watertightness, dampproofness, portability and convenient domestic and outdoor use.

Description

Plastic load expansion device
Technical field
The present invention relates to alembic,, during use alum is put into tube, stretch into the Water purifier that stirs in the water again especially for loading alum.
Background technology
In the place of no tap water, people drink from marine the carrying water in rivers lake usually.But these water are often polluted, and especially during the summer flooding of rivers, muddyly especially can't bear, and for this reason, must do purifying treatment to water.
Water purification is handled, and can use alum and sterilizing agent usually, because Al (OH) 3 micelles that the hydrolysis of alum (being commonly called as Bai Fan) energy generates,, the impurity that suspends in the planar water, and form precipitation; Sterilizing agent generally is sheet, powder, the liquid formula medicine that adopts dioxide peroxide (ClO2) etc. to make, and can kill pathogenic microbes such as gemma in the water, fungi, purulence coccus, intestinal bacilli.
But discharge now disinfectant, especially alum generally is to be usurped in hand by the people, stretches in the water and stirs, and can bring human body sweat stain and germ into like this, will further add heavily contaminated.
Summary of the invention
The purpose of this invention is to provide a kind of plastic load expansion device that is easy to carry, makes things convenient for family and open-air clean water treatment.
The object of the present invention is achieved like this: a kind of plastic load expansion device mainly is made up of son tube, female tube and cover; The son tube places in female tube, and the two formation is slidingly matched; As the son tube open top of splendid attire alum particle, the bottom is sealed by curved plate, is evenly equipped with eyelet on the son tube sidewall, and female tube top and bottom are uncovered, and cover is screwed in female tube top.
Above-mentioned sub-tube bottom has the dry eyelet of a drainage.
Eye diameter on the above-mentioned son tube sidewall is 5mm.
The external diameter of above-mentioned son tube is 60mm, and length is 150mm; It is 200mm that female tube is added a cover along length overall.
The lateral wall top of the madial wall bottom of above-mentioned female tube and son tube is provided with 6 as the bar shaped fin that stops the son tube to be deviate from the tube, the height 1mm of bar shaped fin, length 10mm.
Compared with prior art, the invention has the beneficial effects as follows:
1, simple in structure, aim at family and open-air clean water treatment design.
2, be easy to carry, convenient open-air water purification uses.
Female tube internal sleeve has and the son tube of inwall with the footpath, has little eyelet on the son tube sidewall; Be cover above, when cover was opened, alum can add from the top or pour out, if alum is granule or powdery, adopted the gauze package, then can not leak; During use, the son tube is pulled out and stretched in the water and stir, play the effect that makes the muddy water precipitation separation.
After using up, the son tube can be pushed back in female tube abdomen, return to initial closed state.Can see having retractility between son, female tube from the whole course of work, pull out and push back flexiblely to have again the close and protect effect.
Description of drawings
Fig. 1 is structure chart of the present invention (the son tube bounces back in female tube, is unused state);
To be son tube shown in Figure 1 stretch out and be the structure chart of use state from female tube Fig. 2;
Fig. 3 is to use the present invention water to be carried out the synoptic diagram of stir process.
Embodiment
Fig. 1 Fig. 2 illustrates, and the present invention mainly is made up of son tube 1, female tube 2 and cover 3; The son tube places in female tube, and the two formation is slidingly matched; As the son tube open top of splendid attire alum particle, the bottom is sealed by curved plate, is evenly equipped with eyelet 1a on the son tube sidewall, and female tube top and bottom are uncovered, and cover is screwed in female tube top.Have the dry eyelet 1b (base plate is a raised type circular arc, makes this eyelet be in the lower-most point of arc surface, and to help drainage, among Fig. 1, Fig. 2, tube end plate is plate shaped, during manufacturing, is preferably the circular arc base plate) of a drainage on the sub-tube bottom curved plate.The lateral wall top of the madial wall bottom of female tube 2 and/or son tube 1 is provided with as the bar shaped fin that stops the son tube to be deviate from the tube, the height 1mm of bar shaped fin, length 10mm.
The cover size, high 50mm, diameter 62mm; Female tube (being urceolus) adds cover, height overall (being length overall) 200mm, and the high 50mm of cover, female tube external diameter is the same with cover to be 62mm; Female tube internal diameter is identical with son tube overall diameter, is 60mm, and sub-tube length degree is also got 150mm, and institute's perforate eye (circular hole) diameter is 5mm on the son tube sidewall; Female tube madial wall bottom and son tube lateral wall top are provided with the little fin of bar shaped of high 1mm, long 10mm, effect is that the group tube staggers behind the female tube of fin injection, though be clockwise or the inverse time rotate about 30 °, just can withstand mutually extruding, increase frictional force, can automatically not glide, especially extract out when stirring at son tube, fin has each other become block card, namely can not fall from; Be provided with equally in addition the dry eyelet 1b of drainage of a diameter 5mm at sub-tube end plate middle part, be convenient to draining, after agitator used, alum, inwall, gauze etc. can automatic dryings in the tube.
Fig. 3 illustrates, and during use, pours a certain proportion of thimerosal in accordance with regulations into, again alum or chlorinated lime will be housed, and the plastic cement pipe expansion joint (being that alum loads pipe expansion joint) that has aperture stirs the 8-10 circle in water, whole soup is evenly distributed.
Designing and producing of this loading pipe expansion joint not only makes alum that a good loading device is arranged, and the more important thing is need not be again to put in the water and stir with holding alum, eliminated human body sweat stain and the disease heavily contaminated that adds to tap water.So be a device that action value is arranged very much.
Material of the present invention can adopt plastics or the manufacturing of rubber and plastic bond material, has waterproof, anticorrosion, long-lived effect.
This plastic cement pipe expansion joint is vertebration, and is practical, easy to carry, and market outlook are preferably arranged.

Claims (5)

1. a plastic load expansion device is characterized in that: mainly be made up of son tube (1), female tube (2) and cover (3); The son tube places in female tube, and the two formation is slidingly matched; As the son tube open top of splendid attire alum particle, the bottom is sealed by curved plate, is evenly equipped with eyelet (1a) on the son tube sidewall, and female tube top and bottom are uncovered, and cover is screwed in female tube top.
2. load pipe expansion joint according to the described plastic cement of claim 1, it is characterized in that: described sub-tube bottom has the dry eyelet (1b) of a drainage.
3. load pipe expansion joint according to claim 1 or 2 described plastic cement, it is characterized in that: eyelet (1a) diameter on described son tube (1) sidewall is 5mm.
4. according to the described plastic load expansion device of claim 3, it is characterized in that: the external diameter of described son tube (1) is 60mm, and length is 150mm; It is 200mm that female tube is added a cover along length overall.
5. load pipe expansion joint according to the described plastic cement of claim 4, it is characterized in that: the outer side wall top of the inner side-wall bottom of described mother's tube (2) and sub-tube (1) is provided with 6 and is used as the bar shaped fin that stops to deviate from sub from female, the height 1mm of bar shaped fin, length 10mm.
CN 201010260943 2010-08-24 2010-08-24 Plastic load expansion device Active CN101955250B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201010260943 CN101955250B (en) 2010-08-24 2010-08-24 Plastic load expansion device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201010260943 CN101955250B (en) 2010-08-24 2010-08-24 Plastic load expansion device

Publications (2)

Publication Number Publication Date
CN101955250A true CN101955250A (en) 2011-01-26
CN101955250B CN101955250B (en) 2013-11-06

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ID=43482879

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201010260943 Active CN101955250B (en) 2010-08-24 2010-08-24 Plastic load expansion device

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CN (1) CN101955250B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN200964367Y (en) * 2006-11-04 2007-10-24 彭学林 Water-saving environment-friendly type household sewage processor
CN101385919A (en) * 2007-09-10 2009-03-18 罗兴富 Multifunctional composite filter material special for city and village and production method thereof
CN201777927U (en) * 2010-08-24 2011-03-30 四川电力试验研究院 Plastic loading expansion piece

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN200964367Y (en) * 2006-11-04 2007-10-24 彭学林 Water-saving environment-friendly type household sewage processor
CN101385919A (en) * 2007-09-10 2009-03-18 罗兴富 Multifunctional composite filter material special for city and village and production method thereof
CN201777927U (en) * 2010-08-24 2011-03-30 四川电力试验研究院 Plastic loading expansion piece

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
ASS Succession or assignment of patent right

Owner name: STATE ELECTRIC NET CROP.

Effective date: 20130118

C41 Transfer of patent application or patent right or utility model
TA01 Transfer of patent application right

Effective date of registration: 20130118

Address after: 610071 Sichuan province Chengdu Qinghua Road No. twenty-four

Applicant after: Sichuan Electric Power Test & Research Institute

Applicant after: State Grid Corporation of China

Address before: 610071 Sichuan province Chengdu Qinghua Road No. twenty-four

Applicant before: Sichuan Electric Power Test & Research Institute

C14 Grant of patent or utility model
GR01 Patent grant