CN101680220A - Plastic tank - Google Patents
Plastic tank Download PDFInfo
- Publication number
- CN101680220A CN101680220A CN200780052771A CN200780052771A CN101680220A CN 101680220 A CN101680220 A CN 101680220A CN 200780052771 A CN200780052771 A CN 200780052771A CN 200780052771 A CN200780052771 A CN 200780052771A CN 101680220 A CN101680220 A CN 101680220A
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- Prior art keywords
- plastic tank
- vertical cavity
- tank
- present
- vertical
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Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F11/00—Cesspools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/02—Large containers rigid
- B65D88/06—Large containers rigid cylindrical
- B65D88/08—Large containers rigid cylindrical with a vertical axis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/76—Large containers for use underground
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
- E03B3/03—Special vessels for collecting or storing rain-water for use in the household, e.g. water-butts
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Sewage (AREA)
- Refuse Receptacles (AREA)
Abstract
The invention relates to a plastic tank for the storage of water, feces, and the like, wherein at least two longitudinal chambers are arranged with a space therebetween. Said longitudinal chambers areconnected to each other by at least one, preferably two, connecting supports which are arranged transversely to the longitudinal axis of the longitudinal chambers.
Description
The present invention relates to a kind of plastic tank, particularly a kind of plastics buried tank is used for storage of water, ight soil etc.That is to say, the present invention relates to a kind of basin made from plastics, the particularly buried tank made from plastics, it for example is used for storing rainwater, but also can be used as ight soil repertory hole.This plastic tank can adopt blowing technique (Blasformverfahren) or rotoforming (Rotationsformverfahren) to be made, and preferably makes with polyethylene.
The known plastics buried tank that the different structure form is arranged from reality.For stability so, the known plastics buried tank of this class all be usually be designed to cylindraceous.They must have the enough stability at the earth pressure that exists.A kind of like this to the enough stability of earth in order to ensure obtaining, known plastics buried tank all has very big wall thickness usually.This class plastics buried tank generally all is to adopt the rotational forming manufactured.The common volume that has of this plastics buried tank is about 3500 to rise to about 6000 liters, and modal volume rises to 6000 liters 5000.Certainly, the big a lot of situation of volume is also arranged as required.The diameter of known plastics buried tank cylindraceous is about 2 meters usually.Especially for the basin of big volume, in order to obtain high stability or high anti-earth pressure stability, known also have double walled basin structure.The manufacturing of this plastics buried tank but is time-consuming, expense material and expense cost, and this in addition basin also has the big shortcoming of weight.
If use cylindrical plastic buried tank, can also reduce wall thickness with less barrel diameter.Learn that from reality the quite little plastics buried tank of a kind of its barrel diameter is for example arranged, be shaped as the pipe ring body.But this basin has only quite little volume.With regard to bigger volume, this buried tank just has been not suitable for, because along with its size increases, its ring body opening also increases, the stability of its anti-earth pressure then reduces thereupon.Also knowing from reality in addition has such plastics buried tank, and they are combined by a plurality of little basins, and these little basins couple together and become a storage tank system with connection of conventional volume.Its manufacturing is to take very much material and time.
Therefore, purpose of the present invention solves this technical problem exactly, and the plastic tank of the sort of especially big volume that civilian head addresses is provided, and this plastic tank manufacturing is simple, expend less, cost efficient; It can be designed to solid wall especially; It still can satisfy the requirement to stability; Especially can also satisfy the static permissive condition that may exist.Static permissive condition is normally especially at following plastics buried tank: these basins are used as ight soil repertory hole or are used in the field of small-sized cleaning equipment.
In order to solve the problems of the technologies described above, the present invention proposes a kind of plastic tank, particularly a kind of plastics buried tank that is used for storage of water, ight soil etc., wherein, two vertical cavities of arranging are set spaced apart from each otherly at least, these vertical cavities by at least one, preferred at least two adapters of arranging transverse to the longitudinal axis of vertical cavity are connected to each other.According to a preferred form of implementation, the plastic tank that the present invention proposes only has two vertical cavities.According to another form of implementation, plastic tank has three described vertical cavities.Within the scope of the invention, set: per two vertical cavities are joined to one another by at least two adapters of arranging transverse to the longitudinal axis of vertical cavity.By a form of implementation, per two vertical cavities only are connected with each other by two adapters.
Within the scope of the invention, vertical cavity refers to a kind of empty chamber with an inner chamber, can hold water or rainwater, ight soil etc. especially therein.Within the scope of the invention, these vertical cavities are provided with in parallel with each other or basically in parallel with each other.According to the present invention, vertical cavity all is identical or is identical basically, particularly is of similar shape and/or identical size in addition.These vertical cavities preferably also have identical volume.The so-called adapter especially refers to a kind of horizontal chamber of arranging transverse to the longitudinal axis of vertical cavity.Take in other words laterally chamber and arranged transverse to the longitudinal axis of vertical cavity, particularly, take over perpendicular to or the longitudinal axis that is substantially perpendicular to vertical cavity arranged.These adapters preferably are exactly to be connected on the vertical cavity with meeting at right angles.In addition, be appreciated that the plastic tank that the present invention proposes has at least one inlet and at least one outlet opening.The most handy at least a polyolefin of this plastic tank is made, and perhaps makes with at least a polyolefin basically.This plastic tank is preferably made or is made with polyethylene basically with polyethylene.
The present invention proposes a kind of very favourable form of implementation, it is characterized in that: the cross section of vertical cavity is that design is conglobate and/or oval-shaped.Two vertical cavity preferred design become columnar or become columnar basically.
According to the present invention, plastic tank, particularly the plastics buried tank uses as horizontal (storage) tank.In the installment state of basin, vertical cavity is suitable to abut in that the basis is gone up or ground at the end with its long base.At this, the bottom of mounted basin is the longitudinal extension of chamber along the longitudinal preferably also.The plane that central longitudinal axis by vertical cavity extends is to be parallel to or to be arranged essentially parallel to the basis or ground extends in this particularly preferred form of implementation.
Suitable is that vertical cavity has the maximum gauge that is 150cm to the maximum transverse to its longitudinal axis and is, especially is 130cm to the maximum, preferably is 120cm to the maximum, especially preferably is 110cm to the maximum.By particularly preferred form of implementation of the present invention, it is maximum 100cm that vertical cavity has a maximum gauge transverse to its longitudinal axis.If vertical cavity is designed to cylindrical shape, the diameter of then addressing previously refers to drum diameter respectively.According to the present invention, the length of vertical cavity is greater than the twice of the length of taking over (transverse to the longitudinal axis of vertical cavity), and more preferably greater than the length of taking over three times particularly preferably are four times greater than its length.The diameter of taking over preferably is not more than or is not obvious greater than the diameter of vertical cavity transverse to its longitudinal axis.
In addition, according to the present invention, the vertical cavity of the plastic tank that the present invention proposes is designed to solid wall.Adapter between the vertical cavity preferably also is designed to solid wall.According to a preferred form of implementation of the present invention, plastic tank that the present invention proposes be free chamber all to be designed to solid wall.As literary composition is first address, from road known in the art all be the basin of the double walled of big volume, the manufacturing of this basin is very complicated, in addition, its weight greatly also is a shortcoming.
According to the present invention, take over as vertical cavity, also be to be designed to the sky chamber.Here, laterally the notion of chamber is commonly referred to as such adapter, and this adapter designs as empty chamber.A particularly preferred form of implementation of the present invention is characterised in that: at least one adapter designs as empty chamber, and this sky chamber that should take over links to each other with at least one vertical cavity.In other words, according to this form of implementation, the empty chamber of adapter links to each other with the inner chamber of at least one vertical cavity.Take over preferably all as the processing design of empty chamber.Favourable way is that an adapter that designs as empty chamber links to each other with two adjacent vertical cavities, in other words, links to each other with the inner chamber of two adjacent vertical cavities.As has been noted, according to a particularly preferred embodiment, the plastic tank that the present invention proposes be free chamber all to be designed to solid wall.At this, the plastic tank that the present invention proposes still has sizable volume, particularly has the volume greater than 3000 liters.This volume referred to herein as plastic tank the total measurement (volume) of free chamber arranged.The plastic tank that the present invention proposes preferably has at least 3500 liters volume, and its characteristics are to have high compressive strength or the high stability to earth pressure.
A preferred form of implementation of the present invention is characterised in that: be provided with a top mouth at least one is taken over.It will be appreciated that in the case, adapter designs as empty chamber.If adapter has a top mouthful, the installation site of the plastic tank of the relative the present invention's proposition of this adapters then, best part is designed as vertical cylinder, has to lead to adjacent vertical cavity and thereon the transition arc district of being shaped.
A preferred form of implementation of the present invention is characterized in that: be provided with at least one link between vertical cavity, these parts also are joined to one another adapter.This link preferably material links to each other with vertical cavity with engaging, and also preferably material links to each other with adapter with engaging.According to a preferred form of implementation, this link is to be designed to double walled.Link can play favourable effect to the stability of the plastic tank that raising the present invention proposes.Said link can be a plastic plate, and it can be joined to one another vertical cavity, also adapter can be joined to one another.According to a preferred form of implementation of the present invention, a middle plastic plate that connects is positioned on the height of the central longitudinal axis of vertical cavity between each vertical cavity.This plastic plate preferably material links to each other with vertical cavity or with adapter with engaging.
According to a form of implementation of the present invention, the plastic tank that the present invention proposes can be by the rotational forming manufactured.According to another form of implementation of the present invention, the plastic tank that the present invention proposes can pass through the blow molding manufactured.This forming method described later mainly is suitable for producing in enormous quantities.
Theme of the present invention also comprises by the described a kind of plastic tank of claim 9.In addition, theme of the present invention also comprises a kind of method that is used to make plastic tank in this regard, wherein, in a procedure, at first produce first a less plastic tank, two vertical cavities that then will this less plastic tank are lateral separation in addition, so between two vertical cavities, half one that produces by lateral separation, insert prefabricated vertical cavity section, and it be connected with vertical cavity half one, thereby form second a bigger plastic tank.The first less plastic tank can adopt blowing technique or rotational forming manufactured.Carry out the lateral separation of little basin unit then, and the basin part by will separate is connected with prefabricated vertical cavity section, and realized a kind of basin prolongation corresponding to institute's capacity required.If according to a kind of preferred form of implementation, the vertical cavity of less plastic tank utilizes link to be connected, when the lateral separation vertical cavity, also to carry out lateral separation to this link.
According to a form of implementation of the present invention, the interior moulding on the bottom of plastic tank utilizes the support of a kind of packing material.The packing material here preferably relates to polystyrene foam plastics (Styropor).According to a very favourable form of implementation, the cavity of the plastic tank that the present invention proposes can utilize compartment wall sealing or partially enclosed to be separated into some independent sections.
The adapter that the vertical cavity of plastic tank is coupled together preferably is designed to columnar at least partly.The maximum gauge of taking over (according to vertical measurement of vertical cavity) is preferably: maximum 150cm, particularly maximum 130cm, preferred maximum 120cm, especially preferred maximum 110cm.According to a particularly preferred form of implementation, the maximum gauge of adapter (according to vertical measurement of vertical cavity) is maximum 100cm.The described diameter of taking over preferably at least roughly be equivalent to vertical cavity transverse to its diameter longitudinally.
The present invention is based on following understanding: though according to the plastic tank of the present invention design or plastics buried tank under the bigger situation of volume, also have beyond thought high compressive strength or unexpected high stability to earth.In other words, a kind of buried tank that the present invention proposes is characterised in that it has high stability to earth pressure, and it is made with plastics on the one hand, those shortcomings from road known in the art that do not have civilian head to address on the other hand.The plastic tank that the present invention proposes can satisfy static permission requirement, for example is being used as under the situation of ight soil accumulation tank.It must be emphasized that: by a particularly preferred form of implementation, basin or buried tank that the present invention proposes are designed to solid wall, however, still have good compressive strength or to the stability of earth.Therefore, the basin that the present invention proposes also has the little advantage of weight compared with coming from the known double walled basin of prior art.No matter adopt blowing technique or rotoforming, its manufacturing cost all is worthwhile.Acquiring a special sense is, even the plastic tank that the present invention proposes has sizable volume, but owing to being assigned at least two vertical cavities according to the present invention, so under the state after the installation, still can have lower height.Therefore,, also only needed the less melt pit of depth ratio just, thereby installation cost is also just relatively worthwhile as the installation of buried tank, this be because dark melt pit compared with the suitable shallow melt pit of volume, how always expensively.In other words, a plastics buried tank for the present invention proposes only needs shallow melt pit, this melt pit with compare from the known measure of prior art situation, can save the expense of excavating melt pit greatly.The advantageous particularly part of the plastic tank that the present invention proposes is: its vertical cavity diameter of having separately of its columnar vertical cavity in other words is maximum 100cm.This plastic tank that the present invention proposes also can be saved the position especially, and for example available truck, railway carriage or container transport.In addition, should be understood that: the plastic tank that the present invention proposes also can individually or stackedly be installed on the ground.Wherein, also each basin can be connected each other.
With reference to the accompanying drawing that a kind of embodiment only is shown the present invention is elaborated below.Accompanying drawing is schematically represented:
The phantom drawing of first form of implementation of the plastic tank that Fig. 1 the present invention proposes;
The vertical view of Fig. 2 theme shown in Figure 1;
The lateral view of Fig. 3 theme shown in Figure 1;
The front elevation drawing of Fig. 4 theme shown in Figure 1;
The phantom drawing of second form of implementation of the plastic tank that Fig. 5 the present invention proposes;
The vertical view of Fig. 6 theme shown in Figure 5;
The phantom drawing of the 3rd form of implementation of the plastic tank that Fig. 7 the present invention proposes;
The vertical view of Fig. 8 theme shown in Figure 7;
The lateral view of Fig. 9 theme shown in Figure 7;
The front elevation drawing of Figure 10 theme shown in Figure 7;
The phantom drawing of the 4th form of implementation of the plastic tank that Figure 11 the present invention proposes is used to prolong into a bigger plastic tank;
The vertical view of Figure 12 theme shown in Figure 11;
The lateral view of Figure 13 theme shown in Figure 11;
The front elevation drawing of Figure 14 theme shown in Figure 11.
Respectively illustrate a kind of plastic tank that the present invention proposes, this basin is as the plastics buried tank, to be used to store rainwater, storage ight soil etc. in the present embodiment.This plastics buried tank has two vertical cavities of arranging 1 spaced apart from each otherly.These two vertical cavities 1 preferably and according to present embodiment are set parallel to each other, and in the present embodiment as shown in the figure, have same size and identical shaped.Preferably as shown in the figure, the cross section of vertical cavity 1 is that design is conglobate, thereby as columnar vertical cavity 1 design.Vertical cavity 1 preferably has the diameter that is 100cm to the maximum transverse to its longitudinal axis.Therefore, vertical cavity 1 has only quite little height, when the plastics buried tank that the present invention is proposed is installed in when underground, just advantageously only needs a kind of shallow melt pit.According to the present invention, vertical cavity 1 is designed to solid wall, thereby has advantageously reduced the weight of this plastics buried tank.In addition, the orientation of basin is equivalent to the preferred horizontal orientation of basin in the installment state basically among Fig. 1.
In pressing Fig. 1 to 6 illustrated embodiment, two vertical cavities 1 are to be joined to one another by two adapters 2 perpendicular to the longitudinal axis setting of vertical cavity 1.Take over 2 preferably and according to present embodiment as empty chamber (laterally chamber) design, take over 2 empty chamber respectively with the intracavity inter-connection of two vertical cavities 1.Among Fig. 1 to 6 two take over 2 and Fig. 7 to 10 in two extension tube attached 2 all have the upper section 3 of vertical cylinder form.The upper section 3 of this vertical cylinder form be by be shaped thereon the transition arc district and be connected with adjacent chamber position.According to the present invention, in an adapter 2 that designs in this way, be provided with a top mouth.
In the embodiment shown in Fig. 7 to 10, disposed an additional adapter placed in the middle 4.Have relatively large volume at this plastics buried tank shown in Fig. 7 to 10, this volume can reach 7000 liters in the present embodiment.The volume that then only has 5500 liters at the plastics buried tank shown in Fig. 1 to 4.Volume at the plastics buried tank shown in Fig. 5 and 6 is less, may be 4000 liters in the present embodiment.At all plastics buried tanks shown in each figure all is the basin of relatively large volume.
In according to each figure and all embodiments according to special preferred implementing form, each vertical cavity 1 protrudes in adapter 2 or extension tube attached 2 with regard to it is vertical.In these forms of implementation, take over 2,4 all is to be connected on the vertical cavity 1 with meeting at right angles.
In the embodiment shown in Fig. 1 to 6, vertical cavity 1 and two take over 2 respectively by a plastic plate 5 be connected with each other (seeing especially shown in Fig. 2 and 6).At this, this plastic plate 5 preferably material links to each other with vertical cavity 1 with engaging, and links to each other with adapter 2.In the present embodiment, plastic plate 5 is arranged on the height of central longitudinal axis L of vertical cavity 1.
In the embodiment shown in Fig. 7 to 10, there are two adapters 2,4 and vertical cavity 1 to be joined to one another respectively by a plastic plate 5.Plastic plate 5 and vertical cavity 1 and with take over 2,4 be connected in the case also that material preferably engages.In the present embodiment, plastic plate 5 also is to be on the height of central longitudinal axis L of vertical cavity 1.
According to a preferred form of implementation, the container bottom of plastics buried tank have that the prefabricated packing material of not shown usefulness uses particularly that polystyrene foam plastics (Styropor) fills in fill portion's moulding.So just, can further improve the stability of plastics buried tank or the stability of anti-earth.In addition, according to the present invention, the inner chamber of plastics buried tank or empty chamber also are separated into some sections by not shown partition wall.
Figure 11 to 14 relates to a special form of implementation of a kind of plastics buried tank of the present invention's proposition, in other words, relates to a kind of preferred manufacture method of a kind of plastics buried tank of the present invention's proposition.At first, preferably use one of blow molding manufactured little as at the container unit as shown in Figure 11 to 14 (the plastics buried tank that first is less).In the present embodiment, the volume of this little container unit in other words the ability of storing may be 3500 liters.This little container unit has the parting flange flange 6 of two opposed shapings on each vertical cavity 1, these two flange flanges respectively on the circumference of affiliated vertical cavity 1 around.Vertically medially being configured on the vertical cavity 1 of parting flange flange 6 suitable each vertical cavity 1 relatively.In addition, the vertical cavity 1 of the little container unit shown in Figure 11 to 14 also has the strength bar 7 that indent is shaped, and is beneficial to the stabilizing of vertical cavity 1 or plastics buried tank.
After the little container unit shown in Figure 11 to 14 is created, just two vertical cavities 1 can be separated between parting flange flange 6 respectively.Realize the prolongation of two vertical cavities 1 then, not shown prefabricated vertical cavity section is embedded into two for this reason and passes through to separate between container half one that produces, and it is fixed in vertical cavity half one 9,11 of each container half one.Prefabricated vertical cavity section is suitable to be embedded between the parting flange flange 6.The vertical cavity section is preferably realized fixing by welding.The length of vertical cavity section can be selected (second bigger plastics buried tank) according to the desirable capacity of the plastics buried tank that will obtain.
Claims (according to the modification of the 19th of treaty)
1. the plastic tank that is used for storage of water, ight soil etc., wherein, at least two vertical cavities of arranging (1) are set spaced apart from each otherly, described vertical cavity (1) by at least one, preferred two adapters (2) that are provided with transverse to the longitudinal axis of vertical cavity (1) are connected to each other, wherein, this plastic tank uses as horizontal (storage) tank, and the bottom of the mounted basin longitudinal extension of chamber (1) along the longitudinal.
2. by the described plastic tank of claim 1, it is characterized in that: the cross section of vertical cavity (1) and/or adapter (2) is to be designed to circle and/or oval-shaped.
3. by one of claim 1 or 2 described plastic tank, it is characterized in that: vertical cavity (1) has the maximum gauge that is 150cm to the maximum transverse to its longitudinal axis, preferably is the 100cm maximum gauge to the maximum.
4. by each described plastic tank in the claim 1 to 3, it is characterized in that: vertical cavity (1) is designed to solid wall.
5. by each described plastic tank in the claim 1 to 4, it is characterized in that: at least one adapter (2) is constructed as empty chamber, and this sky chamber links to each other with at least one vertical cavity (1).
6. by each described plastic tank in the claim 1 to 5, it is characterized in that: at least one adapter (2) is provided with Yi Dingkou.
7. by each described plastic tank in the claim 1 to 6, it is characterized in that: be provided with a link between two vertical cavities (1), this link not only is connected to each other each vertical cavity (1) but also each adapter (2) is connected to each other.
8. by each described plastic tank in the claim 1 to 7, this plastic tank is by blowing technique or by the rotational forming manufactured.
9. plastic tank, it is combined by two and half ones of first little plastic tank that a lateral separation is opened, this little plastic tank is as in the claim 1 to 8 as described in each, wherein, two and half ones by additional vertical cavity section of inserting enlarge become second bigger as each described plastic tank in the claim 1 to 8.
Claims (9)
1. the plastic tank that is used for storage of water, ight soil etc., wherein, at least two vertical cavities of arranging (1) are set spaced apart from each otherly, described vertical cavity (1) by at least one, preferred two adapters (2) that are provided with transverse to the longitudinal axis of vertical cavity (1) are connected to each other.
2. by the described plastic tank of claim 1, it is characterized in that: the cross section of vertical cavity (1) and/or adapter (2) is to be designed to circle and/or oval-shaped.
3. by one of claim 1 or 2 described plastic tank, it is characterized in that: vertical cavity (1) has the maximum gauge that is 150cm to the maximum transverse to its longitudinal axis, preferably is the 100cm maximum gauge to the maximum.
4. by each described plastic tank in the claim 1 to 3, it is characterized in that: vertical cavity (1) is designed to solid wall.
5. by each described plastic tank in the claim 1 to 4, it is characterized in that: at least one adapter (2) is constructed as empty chamber, and this sky chamber links to each other with at least one vertical cavity (1).
6. by each described plastic tank in the claim 1 to 5, it is characterized in that: at least one adapter (2) is provided with Yi Dingkou.
7. by each described plastic tank in the claim 1 to 6, it is characterized in that: be provided with a link between two vertical cavities (1), this link not only is connected to each other each vertical cavity (1) but also each adapter (2) is connected to each other.
8. by each described plastic tank in the claim 1 to 7, this plastic tank is by blowing technique or by the rotational forming manufactured.
9. plastic tank, it is combined by two and half ones of first little plastic tank that a lateral separation is opened, this little plastic tank is as in the claim 1 to 8 as described in each, wherein, two and half ones by additional vertical cavity section of inserting enlarge become second bigger as each described plastic tank in the claim 1 to 8.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/EP2007/003759 WO2008135053A1 (en) | 2007-04-27 | 2007-04-27 | Plastic tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101680220A true CN101680220A (en) | 2010-03-24 |
| CN101680220B CN101680220B (en) | 2011-09-28 |
Family
ID=38983381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200780052771.3A Expired - Fee Related CN101680220B (en) | 2007-04-27 | 2007-04-27 | Plastic tank |
Country Status (5)
| Country | Link |
|---|---|
| CN (1) | CN101680220B (en) |
| AU (1) | AU2007352883B2 (en) |
| BR (1) | BRPI0721611A2 (en) |
| MX (1) | MX2009011447A (en) |
| WO (1) | WO2008135053A1 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104847013A (en) * | 2015-05-30 | 2015-08-19 | 合肥中科富华新材料有限公司 | Double-wall enhanced rainwater collection module |
| CN104860499A (en) * | 2015-05-30 | 2015-08-26 | 合肥中科富华新材料有限公司 | Double-wall reinforced type plastic septic tank |
| CN104860498A (en) * | 2015-05-30 | 2015-08-26 | 合肥中科富华新材料有限公司 | Double-wall high-strength plastic septic tank |
| CN104891762A (en) * | 2015-05-30 | 2015-09-09 | 合肥中科富华新材料有限公司 | Enhanced rainwater collecting module |
| CN104891761A (en) * | 2015-05-30 | 2015-09-09 | 合肥中科富华新材料有限公司 | Double-wall environment-friendly rainwater collecting module |
| CN104944725A (en) * | 2015-05-30 | 2015-09-30 | 合肥中科富华新材料有限公司 | Cylinder enhanced rainwater collection module |
| CN105089098A (en) * | 2014-05-20 | 2015-11-25 | 北京泰宁科创雨水利用技术股份有限公司 | Combined water storage tank |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2767490B1 (en) * | 2013-02-15 | 2015-01-21 | Otto Graf GmbH Kunststofferzeugnisse | Plastic tank |
| CN104843964A (en) * | 2015-05-30 | 2015-08-19 | 合肥中科富华新材料有限公司 | Cylindrical environment-friendly rainwater collecting module |
| DE102015219676A1 (en) * | 2015-10-12 | 2017-04-13 | Fränkische Rohrwerke Gebr. Kirchner Gmbh & Co. Kg | Plastic shaft body |
| DE102021002321B3 (en) | 2021-05-03 | 2022-02-17 | Emano Kunststofftechnik Gmbh | Tank, especially large-volume underground tank |
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| DE3833646A1 (en) * | 1988-10-04 | 1990-04-05 | Roth Werke Gmbh | Storage container for liquids |
| FR2715385B1 (en) * | 1994-01-25 | 1996-03-22 | Chateauneuf Sa Atel Polyvalent | Large volume modular storage tank. |
| US5590803A (en) * | 1994-07-06 | 1997-01-07 | Charles R. Kaempen | Composite double-wall underground tank structure and method for making same |
| DE20105030U1 (en) * | 2001-03-22 | 2001-07-05 | Richter, Günter, Dipl.-Ing., 57610 Altenkirchen | Liquid storage device |
| PL1806458T3 (en) * | 2006-01-06 | 2011-03-31 | Manfred Roth | Plastic tank |
-
2007
- 2007-04-27 MX MX2009011447A patent/MX2009011447A/en active IP Right Grant
- 2007-04-27 AU AU2007352883A patent/AU2007352883B2/en not_active Ceased
- 2007-04-27 BR BRPI0721611-4A patent/BRPI0721611A2/en not_active IP Right Cessation
- 2007-04-27 WO PCT/EP2007/003759 patent/WO2008135053A1/en active Application Filing
- 2007-04-27 CN CN200780052771.3A patent/CN101680220B/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105089098A (en) * | 2014-05-20 | 2015-11-25 | 北京泰宁科创雨水利用技术股份有限公司 | Combined water storage tank |
| CN104847013A (en) * | 2015-05-30 | 2015-08-19 | 合肥中科富华新材料有限公司 | Double-wall enhanced rainwater collection module |
| CN104860499A (en) * | 2015-05-30 | 2015-08-26 | 合肥中科富华新材料有限公司 | Double-wall reinforced type plastic septic tank |
| CN104860498A (en) * | 2015-05-30 | 2015-08-26 | 合肥中科富华新材料有限公司 | Double-wall high-strength plastic septic tank |
| CN104891762A (en) * | 2015-05-30 | 2015-09-09 | 合肥中科富华新材料有限公司 | Enhanced rainwater collecting module |
| CN104891761A (en) * | 2015-05-30 | 2015-09-09 | 合肥中科富华新材料有限公司 | Double-wall environment-friendly rainwater collecting module |
| CN104944725A (en) * | 2015-05-30 | 2015-09-30 | 合肥中科富华新材料有限公司 | Cylinder enhanced rainwater collection module |
Also Published As
| Publication number | Publication date |
|---|---|
| BRPI0721611A2 (en) | 2013-02-13 |
| WO2008135053A1 (en) | 2008-11-13 |
| MX2009011447A (en) | 2010-01-29 |
| CN101680220B (en) | 2011-09-28 |
| AU2007352883A1 (en) | 2008-11-13 |
| AU2007352883B2 (en) | 2012-07-26 |
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