CN203384360U - Inner container structure of pressure water-storage bucket - Google Patents
Inner container structure of pressure water-storage bucket Download PDFInfo
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- CN203384360U CN203384360U CN201320481097.3U CN201320481097U CN203384360U CN 203384360 U CN203384360 U CN 203384360U CN 201320481097 U CN201320481097 U CN 201320481097U CN 203384360 U CN203384360 U CN 203384360U
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- flexible inner
- sack
- pressure water
- layer
- inner container
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Abstract
Provided is an inner container structure of a pressure water-storage bucket. The inner container structure of the pressure water-storage bucket comprises a flexible inner container bag, wherein an inner connecting part and an outer connecting part are arranged on a bag opening of the flexible inner container bag, the inner connecting part is arranged in the flexible inner container bag, the outer connecting part is arranged outside the flexible inner container bag, the upper end of the inner connecting part and the lower end of the outer connecting part are connected so that the periphery of the bag opening of the flexible inner container bag can be sealed and can be fixedly arranged between the inner connecting part and the outer connecting part, a pipe which extends into the flexible inner container bag is fixedly arranged in the inner connecting part, and the flexible inner container bag is of a multi-layer structure which is formed by at least two material layers in a composite mode. The inner container structure of the pressure water-storage bucket has the advantages that due to the fact that the periphery of the bag opening of the flexible inner container bag is fixedly arranged between the outer connecting part and the inner connecting part, assembly is quite convenient; due to the fact that the flexible inner container bag is of the multi-layer structure, the compressive strength is high, and the inner container structure of the pressure water-storage bucket is durable and long in service life; due to the fact that the pipe is arranged in the flexible inner container bag, and has the function of carrying out balancing between air pressure and water pressure, the situation that water currents can stably flow out is ensured.
Description
(1) technical field
The utility model relates to a kind of inner-tube structure of pressure water storage barrel.
(2) background technique
The inner-tube structure of existing pressure water storage barrel, mainly comprise the flexible inner sack, and the flexible inner sack is generally single layer structure, and compression resistance is lower, bears for a long time too high pressure, is easy to breakage; Simultaneously, the sack of flexible inner sack is fixed on mouthpiece by ultrasound, then by mouthpiece, is installed on pressure water storage barrel, assembles up and is not very convenient.
(3) summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of inner-tube structure of simple in structure, pressure water storage barrel that intensity is high, easy to assembly.
The technical scheme in the invention for solving the technical problem is: a kind of inner-tube structure of pressure water storage barrel, comprise the flexible inner sack, the sack place of described flexible inner sack is provided with the interconnecting piece that is positioned at described flexible inner sack and is positioned at the outer outer connector of described flexible inner sack, thereby the upper end of described interconnecting piece is connected the peripheral sealing at the sack place of described flexible inner sack is fixed between described interconnecting piece and outer connector with the lower end of described outer connector;
Be fixed with the pipe stretched in described flexible inner sack in described interconnecting piece, the described flexible inner sack multi-layer structure that at least the bi-material layer is composited of serving as reasons.
Further, described flexible inner sack is by several layers of PA layer and several layers of staggered being formed by stacking of PE layer, perhaps, described flexible inner sack is by several layers of PA layer and several layers of staggered being formed by stacking of PP layer, perhaps, described flexible inner sack is by several layers of PA layer, several layers of PE layer and several layers of staggered being formed by stacking of PP layer.The PA here is polyamide, has good combination property, comprises mechanical property, heat resistance, wearability, chemical proofing and self lubricity, and friction factor is low, and certain flame retarding is arranged, and is easy to processing; PE is polyethylene, and odorless is nontoxic, has good resistance to low temperature, and chemical stability is good, anti-erosion; PP is polypropylene, the polymer of nontoxic, odorless, the tasteless high crystallization of ivory, quality is light, good moldability, be easy to painted.Two kinds or three kinds of flexible inner sacks that material is composited in above material, this flexible inner sack has that compressive strength is high, durable, long service life, be convenient to manufacture, cost is low and the advantage such as environmental protection.
Further, described flexible inner sack is total up to five-layer structure, and intensity is higher, and the innermost layer of flexible inner sack adopts PE or PP material to make, and long-term the use, guarantee the water free from extraneous odour.
Further, the upper end of described outer connector is provided with outside thread or internal thread, and the lower end of described outer connector and the upper end of described interconnecting piece are threaded connection, and installs conveniently.
Further, be concaved with a circle scrobicular ring on the lower end surface of described outer connector or on the upper-end surface of described interconnecting piece, the sack place of described flexible inner sack convexes with a circle bulge loop on the position corresponding with described scrobicular ring, and this bulge loop embeds in described scrobicular ring, good sealing effect.
Further, be provided with antibiotic layer in described flexible inner sack, can carry out antibiotic and sterilizing to the water in the flexible inner sack, to guarantee the safety of water quality, described antibiotic layer is zinc oxide film, zine oxide is a kind of safety, nontoxic edibility material, it has stable chemical nature, high temperature resistant and not deliquescent advantage, due to the positive electricity energy gap of zine oxide with 3.3eV, while contacting with microorganism, the positive charge of zine oxide can see through electrophoresis motion, pull rapidly and the destroy microorganisms cell, cause division and value-added Disability, until eliminate, thereby reach the effect of antibiotic and sterilizing, described antibiotic layer can also for quarternary ammonium salt or chlorine dioxide etc., to have a material of antibiotic and sterilizing function made.
Further, be provided with the through hole that described pipe is installed in described interconnecting piece, the upper end of this through hole is provided with fixed hole, the diameter of this fixed hole is greater than the diameter of described through hole, the upper end of described pipe is provided with the retaining ring be placed in described fixed hole, the outside of this retaining ring is pressed with fixedly briquetting, is convenient to pipe and installs.
The utility model is when assembling, first pipe is installed on the lower end of interconnecting piece, then interconnecting piece and pipe are installed in the flexible inner sack, stretch out from the sack of flexible inner sack the upper end of interconnecting piece, thereby then the lower end of outer connector is installed on the upper end of interconnecting piece, the peripheral sealing at the sack place of flexible inner sack is fixed between interconnecting piece and outer connector, finally the upper end by outer connection is installed on pressure water storage barrel, thereby complete assembling, assemble very convenient.The utility model in use, owing to being provided with a pipe in the flexible inner sack, when water filling in the flexible inner sack, water is entered the bottom of flexible inner sack by pipe, water level progressively rises, until no longer water filling after the hydraulic pressure inside and outside the flexible inner sack and air pressure balance; When discharging water, the pressurized air in air cavity by outside pipe extruder pressure water butt, extrudes waterflow stabilization by the water in the flexible inner sack, when even the water in the flexible inner sack is fewer, current are also very stably, and pipe has the function of equilibrium air pressure and hydraulic pressure, guarantee that current flow out stable.
The beneficial effects of the utility model are: 1,, because the sack periphery by the flexible inner sack is fixed between outer connector and interconnecting piece, assemble very convenient.2, the flexible inner sack is multi-layer structure, so high, durable, the long service life of compressive strength.3, owing in the flexible inner sack, being provided with pipe, pipe has the function of equilibrium air pressure and hydraulic pressure, guarantees that current flow out stable.
(4) accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is pipe scheme of installation of the present utility model.
(5) embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
With reference to Fig. 1, a kind of inner-tube structure of pressure water storage barrel, comprise flexible inner sack 1, the sack place of described flexible inner sack 1 is provided with the interconnecting piece 2 that is positioned at described flexible inner sack 1 and is positioned at the outer outer connector 3 of described flexible inner sack 1, thereby the upper end of described interconnecting piece 2 is connected the peripheral sealing at the sack place of described flexible inner sack 1 is fixed between described interconnecting piece 2 and outer connector 3 with the lower end of described outer connector 3;
Be fixed with the pipe 4 stretched in described flexible inner sack 1 in described interconnecting piece 2, described flexible inner sack 1 multi-layer structure that at least the bi-material layer is composited of serving as reasons, here, pipe 4 is that quick inserting is connected on the lower end of interconnecting piece 2.
Described flexible inner sack 1 is by several layers of PA layer and several layers of staggered being formed by stacking of PE layer, perhaps, described flexible inner sack 1 is by several layers of PA layer and several layers of staggered being formed by stacking of PP layer, or described flexible inner sack 1 is by several layers of PA layer, several layers of PE layer and several layers of staggered being formed by stacking of PP layer.The PA here is polyamide, has good combination property, comprises mechanical property, heat resistance, wearability, chemical proofing and self lubricity, and friction factor is low, and certain flame retarding is arranged, and is easy to processing; PE is polyethylene, and odorless is nontoxic, has good resistance to low temperature, and chemical stability is good, anti-erosion; PP is polypropylene, the polymer of nontoxic, odorless, the tasteless high crystallization of ivory, quality is light, good moldability, be easy to painted.Two kinds or three kinds of flexible inner sacks that material is composited in above material, this flexible inner sack has that compressive strength is high, durable, long service life, be convenient to manufacture, cost is low and the advantage such as environmental protection.
Described flexible inner sack 1 is total up to five-layer structure, and intensity is higher, and the innermost layer of flexible inner sack 1 adopts PE or PP material to make, and long-term the use, guarantee the water free from extraneous odour.
The upper end of described outer connector 3 is provided with outside thread or internal thread, and the upper end of the lower end of described outer connector 3 and described interconnecting piece 2 is threaded connection, and installs conveniently.
Be concaved with a circle scrobicular ring on the lower end surface of described outer connector 3 or on the upper-end surface of described interconnecting piece 2, the sack place of described flexible inner sack 1 convexes with a circle bulge loop 5 on the position corresponding with described scrobicular ring, this bulge loop 5 embeds in described scrobicular ring, good sealing effect.
Be provided with antibiotic layer in described flexible inner sack 1, can carry out antibiotic and sterilizing to the water in flexible inner sack 1, to guarantee the safety of water quality, described antibiotic layer is zinc oxide film, zine oxide is a kind of safety, nontoxic edibility material, it has stable chemical nature, high temperature resistant and not deliquescent advantage, due to the positive electricity energy gap of zine oxide with 3.3eV, while contacting with microorganism, the positive charge of zine oxide can see through electrophoresis motion, pull rapidly and the destroy microorganisms cell, cause division and value-added Disability, until eliminate, thereby reach the effect of antibiotic and sterilizing, described antibiotic layer can also for quarternary ammonium salt or chlorine dioxide etc., to have a material of antibiotic and sterilizing function made.
Fig. 2 is the another kind of structural representation that interconnecting piece is connected with pipe, be provided with the through hole 6 that described pipe 4 is installed in described interconnecting piece 2, the upper end of this through hole 6 is provided with fixed hole 7, the diameter of this fixed hole 7 is greater than the diameter of described through hole 6, the upper end of described pipe 4 is provided with the retaining ring 8 be placed in described fixed hole 7, the outside of this retaining ring 8 is pressed with fixedly briquetting 9, is convenient to pipe 4 and installs.
The utility model is when assembling, first pipe 4 is installed on the lower end of interconnecting piece 2, then interconnecting piece 2 and pipe 4 are installed in flexible inner sack 1, stretch out from the sack of flexible inner sack 1 upper end of interconnecting piece 2, thereby then the lower end of outer connector 3 is installed on the upper end of interconnecting piece 2, the peripheral sealing at the sack place of flexible inner sack 1 is fixed between interconnecting piece 2 and outer connector 3, finally the upper end by outer connection 3 is installed on pressure water storage barrel, thereby complete assembling, assemble very convenient.The utility model in use, owing to being provided with a pipe 4 in flexible inner sack 1, to the 1 interior water filling of flexible inner sack the time, water is entered the bottom of flexible inner sack 1 by pipe 4, water level progressively rises, until no longer water filling after the hydraulic pressure inside and outside flexible inner sack 1 and air pressure balance; When discharging water, pressurized air in air cavity by the water in flexible inner sack 1 by outside pipe 4 extruder pressure water butts, extrude waterflow stabilization, when even the water in flexible inner sack 1 is fewer, current are also very stably, pipe 4 has the function of equilibrium air pressure and hydraulic pressure, guarantees that current flow out stable.
Claims (10)
1. the inner-tube structure of a pressure water storage barrel, comprise the flexible inner sack, it is characterized in that: the sack place of described flexible inner sack is provided with the interconnecting piece that is positioned at described flexible inner sack and is positioned at the outer outer connector of described flexible inner sack, thereby the upper end of described interconnecting piece is connected the peripheral sealing at the sack place of described flexible inner sack is fixed between described interconnecting piece and outer connector with the lower end of described outer connector;
Be fixed with the pipe stretched in described flexible inner sack in described interconnecting piece, the described flexible inner sack multi-layer structure that at least the bi-material layer is composited of serving as reasons.
2. according to the inner-tube structure of pressure water storage barrel claimed in claim 1, it is characterized in that: described flexible inner sack is by several layers of PA layer and several layers of staggered being formed by stacking of PE layer.
3. according to the inner-tube structure of pressure water storage barrel claimed in claim 1, it is characterized in that: described flexible inner sack is by several layers of PA layer and several layers of staggered being formed by stacking of PP layer.
4. according to the inner-tube structure of pressure water storage barrel claimed in claim 1, it is characterized in that: described flexible inner sack is by several layers of PA layer, several layers of PE layer and several layers of staggered being formed by stacking of PP layer.
5. according to the inner-tube structure of the described pressure water storage barrel of one of claim 1～4, it is characterized in that: described flexible inner sack is total up to five-layer structure.
6. according to the inner-tube structure of the described pressure water storage barrel of one of claim 1～4, it is characterized in that: the upper end of described outer connector is provided with outside thread or internal thread, and the lower end of described outer connector and the upper end of described interconnecting piece are threaded connection.
7. according to the inner-tube structure of pressure water storage barrel claimed in claim 6, it is characterized in that: be concaved with a circle scrobicular ring on the lower end surface of described outer connector or on the upper-end surface of described interconnecting piece, the sack place of described flexible inner sack convexes with a circle bulge loop on the position corresponding with described scrobicular ring, and this bulge loop embeds in described scrobicular ring.
8. according to the inner-tube structure of the described pressure water storage barrel of one of claim 1～4, it is characterized in that: in described flexible inner sack, be provided with antibiotic layer.
9. according to the inner-tube structure of pressure water storage barrel claimed in claim 8, it is characterized in that: described antibiotic layer is zinc oxide film.
10. according to the inner-tube structure of the described pressure water storage barrel of one of claim 1～4, it is characterized in that: be provided with the through hole that described pipe is installed in described interconnecting piece, the upper end of this through hole is provided with fixed hole, the diameter of this fixed hole is greater than the diameter of described through hole, the upper end of described pipe is provided with the retaining ring be placed in described fixed hole, and the outside of this retaining ring is pressed with fixedly briquetting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320481097.3U CN203384360U (en) | 2013-08-05 | 2013-08-05 | Inner container structure of pressure water-storage bucket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320481097.3U CN203384360U (en) | 2013-08-05 | 2013-08-05 | Inner container structure of pressure water-storage bucket |
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| Publication Number | Publication Date |
|---|---|
| CN203384360U true CN203384360U (en) | 2014-01-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320481097.3U Expired - Lifetime CN203384360U (en) | 2013-08-05 | 2013-08-05 | Inner container structure of pressure water-storage bucket |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104455411A (en) * | 2014-11-19 | 2015-03-25 | 朱苗君 | Pressure container |
| CN104643938A (en) * | 2015-01-14 | 2015-05-27 | 苏州华爱电子有限公司 | Detachable water dispenser pressure barrel |
| CN107355534A (en) * | 2017-09-06 | 2017-11-17 | 浙江长兴美源净化科技有限公司 | A kind of double-layer water storage bag for water butt |
-
2013
- 2013-08-05 CN CN201320481097.3U patent/CN203384360U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104455411A (en) * | 2014-11-19 | 2015-03-25 | 朱苗君 | Pressure container |
| CN104643938A (en) * | 2015-01-14 | 2015-05-27 | 苏州华爱电子有限公司 | Detachable water dispenser pressure barrel |
| CN107355534A (en) * | 2017-09-06 | 2017-11-17 | 浙江长兴美源净化科技有限公司 | A kind of double-layer water storage bag for water butt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160921 Address after: 201, room 313100, building B, building 2, National University Science Park, No. 669 high railway, Changxing County economic and Technological Development Zone, Zhejiang, Huzhou, China Patentee after: ZHEJIANG CHANGXING MEIYUAN PURIFICATION TECHNOLOGY CO.,LTD. Address before: 315300 Zhejiang Province, Cixi city Hushanjiedao Sunshine Garden Building 5, Room 102 Patentee before: Chen Wei |
|
| CP03 | Change of name, title or address |
Address after: 313000 4 floor, 16 Bai Fu Road, Changxing County, Huzhou, Zhejiang. Patentee after: Zhejiang Hongyuan Environmental Protection Technology Co.,Ltd. Address before: 313100 Room 201, Block B, Building 2, National University Science Park, 669 High Speed Road, Changxing County Economic and Technological Development Zone, Huzhou City, Zhejiang Province Patentee before: ZHEJIANG CHANGXING MEIYUAN PURIFICATION TECHNOLOGY CO.,LTD. |
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| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140108 |
|
| CX01 | Expiry of patent term |