CN105691953A - Automatic folding tank - Google Patents
Automatic folding tank Download PDFInfo
- Publication number
- CN105691953A CN105691953A CN201610177844.2A CN201610177844A CN105691953A CN 105691953 A CN105691953 A CN 105691953A CN 201610177844 A CN201610177844 A CN 201610177844A CN 105691953 A CN105691953 A CN 105691953A
- Authority
- CN
- China
- Prior art keywords
- base
- guard rail
- upset
- auto
- folding
- Prior art date
- 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.)
- Granted
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Classifications
-
- 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
- B65D88/52—Large containers collapsible, i.e. with walls hinged together or detachably connected
-
- 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
- B65D90/00—Component parts, details or accessories for large containers
Abstract
The invention discloses an automatic folding tank. The automatic folding tank comprises a quadrangular base, a pair of overturning guard bars arranged on first opposite sides of the base, a pair of folding guard bars arranged on second opposite sides of the base, locking mechanisms and sealing mechanisms; two inclined telescoping drive mechanisms are arranged between two sides of each overturning guard bar and the side part of the base, and two or more overturning and folding mechanisms and two or more vertical telescoping drive mechanisms are arranged between each folding guard bar and the side part of the base; the overturning guard bars can be turned over or moved horizontally through cooperation between two inclined telescoping drive mechanisms, the folding guard bars can be turned over and folded through cooperation between the vertical telescoping drive mechanisms and the overturning and folding mechanisms, and therefore a tank body can be effectively folded into a flat structure, the height of the tank body can be greatly lowered, the occupied space can be reduced, disassembly-assembly, transportation and storage can be convenient, the transportation efficiency can be improved, the transportation cost can be saved, the oil field operation can be effectively guaranteed, and effective ways can be provided for cost reduction and effect improvement of oil fields.
Description
Technical field
The present invention relates to a kind of pillowcase tank, be specifically related to one and can be effectively applicable to oil well pressure and return discharge opeing and store transport, but be not limited to this purposes, it is also possible to store the automatic collapsible type case tank of other liquid。
Background technology
Along with continually developing of China oil field, fracturing outlet liquid discharge capacity is continuously increased, and not etc., existing fracturing fluid liquid storage pool is not generally adopted irony cylinder of steel structure and builds formula fixed structure by laying bricks or stones various of the fracturing fluid volume every mouthful of well several thousand sides used by oil well。Conventional steel storage tank is only capable of a car one tank transport, and well site floor space is big, and comprehensive use cost is high, cannot fully meet the needs of ultra-large staged fracturing of horizontal well；The formula fixed structure of building by laying bricks or stones can not be dismantled, and floor space is big, exist occupy cultivated land, excavate, pollute, idle land indemnity, second ploughing, rainy season destroy the various disadvantages such as liquid proportion ratio and the excessive pollution of fracturing fluid, and whole cost is high, environmental protection pressure is big, seriously perplex carrying out smoothly of oil field operation at present, affect construction speed。Therefore, need badly existing liquid storage mode is reformed。
The patent application that publication number disclosed in JIUYUE in 2006 20 days is CN1835868A discloses a kind of folding carton, although achieving the folder function of casing, but its structure is complicated, operation inconvenience, and producting process difficulty is big, manufacturing cost is higher。
Summary of the invention
It is an object of the invention to for above-mentioned the deficiencies in the prior art, it is provided that a kind of simple in construction, cost are low, easy and simple to handle, time saving and energy saving, can effectively realize the pillowcase tank of auto-folder function and good seal performance。
A kind of auto-folder tank is the technical scheme is that by realizing the purpose of the present invention, base including tetragon, it is arranged at a pair upset guardrail on the first relative limit of base, it is arranged at a pair folding guard rail on the second relative limit of base, retaining mechanism and sealing mechanism, the both sides of each upset guardrail are equal and are provided with two tilting telescoping drive mechanism between the sidepiece of described base, each folding guard rail all and is laid with at least two upset fold mechanism and the vertical telescoping drive mechanism of at least two between the sidepiece of base, described retaining mechanism is arranged between folding guard rail and base plate and adjacent position between folding guard rail and upset guardrail, described sealing mechanism is arranged on base plate, upset guardrail, between the proximal surface of folding guard rail three。
Described telescoping drive mechanism two ends are arranged on upset guardrail and base respectively through two free bearings。
Described telescoping drive mechanism is telescopic hydraulic cylinder or flexible pneumatic cylinder。
Described upset fold mechanism includes the elongated slot plate being arranged on described base sidepiece, elongated slot plate has a long slot bore, elongated slot plate both sides have fixes, with described upset guardrail, the both sides batten being connected, the bearing pin of described long slot bore it is provided through between side slat plate, the hole wall of this bearing pin position corresponding with long slot bore and long slot bore is surface contact structure, and described long slot bore upper end is that internal diameter is big compared with long slot bore width and the circular hole that integrally communicates with long slot bore or elliptical aperture。
Described folding guard rail includes the nonfloating rail of bottom certain altitude and the movable rail on top, and nonfloating rail is fixing with described base to be connected, and lays described upset fold mechanism and retaining mechanism between movable rail and nonfloating rail。
Described retaining mechanism is locking hasp。
Described sealing mechanism is the sealing strip of water-swellable。
Described sealing strip includes angle hermetic unit and limit hermetic unit, there is between described angle hermetic unit and limit hermetic unit the wedge structure of the crimping that mutually coincide, meanwhile, the one side that described angle hermetic unit contacts with upset guardrail and/or folding guard rail with limit hermetic unit is provided with boss rivet arrangement。
Described angle hermetic unit is three-pawl type structure。
Described pillowcase tank top is provided with rain-proof shelter and/or active operation platform。
Described upset guardrail and the equal filling bag of folding guard rail are covered with insulation material。
Upset guardrail two groups relative and folding guard rail are arranged on the base of tetragon by adopting telescoping drive mechanism by the auto-folder tank of the present invention, upset guardrail is by being provided with two tilting telescoping drive mechanism between its every side and base, coordinated by two tilting telescoping drive mechanism, realize upset guardrail to overturn and can translate, folding guard rail is hinged with base or nonfloating rail by overturning fold mechanism on the one hand, another aspect is hinged by vertical telescoping drive mechanism and base and provides power drive, cooperation by vertical telescoping drive mechanism and upset fold mechanism, the upset realizing folding guard rail folds, thus effectively realizing tank body is folded into flat structure, it is substantially reduced tank body height, reduce space hold, easy disassembly, transport and storage, improve conevying efficiency, save freight, its simple in construction, cost is low, whole course of action, can be automatically performed under the effect of hydraulic pressure or Pneumatic pressure power, easy and simple to handle, time saving and energy saving, auto-folder, save labour turnover, whole operation process, one people can complete。Meanwhile, by arranging retaining mechanism and sealing mechanism, make tank body after deployment, remain stable for reliable, in use procedure, it is to avoid liquid storage leaks, economic and environment-friendly, applied range。
Preferably, described upset fold mechanism arranges elongated slot plate by adopting on base, folding guard rail arranges side slat plate, side slat plate holder is held in elongated slot plate both sides, the bearing pin running through long slot bore is set between side slat plate, and bearing pin and long slot bore corresponding position adopt surface contact structure, long slot bore upper end forms the groove of larger space, drive folding guard rail when inwardly overturning folding thus effectively realizing vertical telescoping drive mechanism, bearing pin first in long slot bore by lower end to upper end sliding, when sliding onto in the groove of top, bearing pin rotates in groove, thus effectively realizing in the process, folding guard rail first hoists, the action of rear upset, when folding guard rail needs to erect, first bearing pin rotates in groove, after making folding guard rail reach vertical state, glide along long slot bore again, realize first overturning, the action of rear decline, folding guard rail is made to complete folding with security and stability and hold up action, avoid in the process, sealing mechanism bottom it and base are impacted by folding guard rail, improve its life-span。Folding guard rail bottom arranges the nonfloating rail of certain altitude, can effectively reduce manufacturing process difficulty and the production cost of base, simultaneously, it is simple to repair and maintenance and replacing guardrail。
Sealing mechanism adopts angle to seal and combines with limit sealing, and there is the wedge structure of the crimping that mutually coincide each other, it is equipped with the characteristic of water-swellable, sealing property can be made to significantly improve, preferentially, sealing strip adopts the material with water-swellable and extremely strong anti-hydrolytic performance, sealing property, uvioresistant anti ageing property。Angle seals and adopts unique three-pawl type structure, angle hermetic unit is effectively made to be fixed on by boss rivet arrangement on base plate or base plate and nonfloating rail, upset guardrail uprightly translates afterwards, sealing strip is formed squeezing action, both realize effective sealing, do not affect again the relative motion action of upset guardrail and folding guard rail。
Optimize further, by arranging rain-proof shelter and/or active operation platform at pillowcase tank top, prevent the rainy day from destroying the problem such as liquid proportion ratio and the excessive pollution of fracturing fluid, rain-proof shelter can adopt telescopic folding structure, need to stretch when using to cover, reclaim the not used time and, towards while compression, save locus。Active operation platform can adopt the pedal being movably set in tank body both sides, and during along guardrails of both sides sliding, cleaning tank body or average cloth medicine, facilitates personnel to stand in operation above。By upset guardrail and folding guard rail filling bag are covered with insulation material, winter construction efficiency, environmental protection and economy can be effectively improved, there is extremely strong anti-weather ability, can meet and use under multiple weather conditions。
The auto-folder tank Portable durable of the present invention, be easy to transport, deposit, environmental suitability is strong, economic and environment-friendly, will provide be effectively ensured for wellfracturing, underground work, save great amount of cost, provide powerful guarantee for oil field operation, provide effective way for oil field cost-saving synergistic。
Accompanying drawing explanation
Fig. 1 is the perspective view of the present invention；
Fig. 2 is the side structure schematic diagram in face, folding guard rail place in the present invention；
Fig. 3 is the side structure schematic diagram overturning face, guardrail place in the present invention；
Fig. 4 is the plan structure schematic diagram of the present invention；
Fig. 5 is the angle gasket structure schematic diagram of Fig. 1 angle aminoacyl site in the present invention；
Fig. 6 is the structural representation overturning fold mechanism in the present invention；
Fig. 7 is the structural representation of vertical telescoping drive mechanism in the preferred embodiment of the present invention；
Fig. 8 is the angle gasket structure schematic diagram at B position, Fig. 1 angle in the preferred embodiment of the present invention。
Detailed description of the invention
Below by way of preferred embodiment, present invention process is described in further detail, but protection scope of the present invention is not limited thereto。
Referring to Fig. 1-6, the auto-folder tank of the present invention, including the base 1 of tetragon, base 13 is additionally provided with liquid storage and imports and exports。Relative between two the first edge at base 1 is provided with a pair upset guardrail 2, at base 1, the second edge facing each other is provided with a pair folding guard rail 3, between folding guard rail 3 and base plate 1, and the adjacent position between folding guard rail 3 and upset guardrail 2 is provided with retaining mechanism 4, this retaining mechanism 4 can adopt locking hasp, at base plate 3, upset guardrail 2, folding guard rail 3 adjoin each other between face between two or the adjoining angle position of three is provided with sealing mechanism, described sealing mechanism is hydrolysis, uvioresistant, anti-aging, the sealing strip of water-swellable, including angle sealing strip 5 and limit sealing strip, there is between described angle sealing strip 5 and limit sealing strip the wedge structure 6 of the crimping that mutually coincide, the one side that limit sealing strip contacts with upset guardrail 2 or folding guard rail 3 is provided with boss rivet arrangement 7, upset guardrail 2 or folding guard rail 3 are laid with, for the position arranging sealing strip, the rivet hole matched with boss rivet arrangement 7, upset guardrail 2 or folding guard rail 3 and described base 1 adjoin the limit sealing strip at position and are arranged at the base of upset guardrail 2 or folding guard rail 3, the position that upset guardrail 2 is adjacent with folding guard rail 3, limit sealing strip is arranged on folding guard rail 3, described angle sealing strip 5 adopts three-pawl type structure, referring to Fig. 5, this angle sealing strip 5 is arranged on base 1 in corresponding rivet hole with the one side that base 1 contacts by boss rivet arrangement 7, the position contacted with upset guardrail 2 and folding guard rail 3 all adopts planar structure, it is not provided with boss rivet arrangement。
Described upset guardrail 2 and folding guard rail 3 are welded by square steel, it is provided with thin steel wallboard 8 in the inner side of upset guardrail 2 and folding guard rail 3, the both sides of each upset guardrail 2 of relative first edge are equal and are provided with two tilting telescoping drive mechanism 9 being parallel to each other between the sidepiece of described base 1 opposing second edge edge, the two ends of tilting telescoping drive mechanism 9 are connected with upset guardrail 2 and base 1 respectively through two free bearings, each folding guard rail 3 at opposing second edge edge place all be laid with several upset fold mechanisms 10 and the Tong Bu vertical telescoping drive mechanism 11 of at least two between the sidepiece of base 1 opposing second edge edge, the two ends of vertical telescoping drive mechanism 11 are connected with folding guard rail 3 and base 1 respectively through two free bearings 12, described tilting telescoping drive mechanism 9 and described vertical telescoping drive mechanism 1 are telescopic hydraulic cylinder or flexible pneumatic cylinder。Described base 1 is laid with and is connected to fluid pressure line or pneumatic circuit with each hydraulic cylinder or pneumatic cylinder, and tandem is to the interface of outer connection Hydraulic Station or gas pressure station after controlling valve, (not shown), during operation, only dock with this interface with Hydraulic Station or gas pressure station, simple and convenient。
Described upset fold mechanism 10 includes the elongated slot plate 101 being arranged on described base 1 opposing second edge edge side, elongated slot plate 101 has a vertical long slot bore 103, elongated slot plate 101 both sides have and the described fixing both sides batten 102 being connected of upset guardrail 3, the bearing pin of described long slot bore 103 it is provided through between side slat plate 102, position and the hole wall of long slot bore 103 that this bearing pin is corresponding with long slot bore 103 are surface contact structure, the cross section of bearing pin is can square or regular hexagon, or the two sides of bearing pin are planar structure, upper and lower surface is globoidal structure, to be internal diameter big compared with long slot bore 103 width in described long slot bore 103 upper end and integrally communicates with long slot bore 103 circular hole or elliptical aperture groove 104, thus effectively realizing vertical telescoping drive mechanism 11 when driving folding guard rail 3 inwardly to overturn folding, bearing pin first in long slot bore 103 by lower end to upper end sliding, when sliding onto in top groove 104, bearing pin rotates in groove 104, thus effectively realizing in the process, folding guard rail 3 first hoists, the action of rear upset, when folding guard rail 3 needs to erect, first bearing pin rotates in groove 104, after making folding guard rail 3 reach vertical state, glide along long slot bore 103 again, realize first overturning, the action of rear decline, folding guard rail 3 is made to complete folding with security and stability and hold up action。
Further preferably, referring to Fig. 7, described folding guard rail 3 includes the nonfloating rail 31 of bottom certain altitude and the movable rail 32 on top, nonfloating rail 31 is fixing with described base 1 to be connected, described upset fold mechanism 10 and retaining mechanism 4 is laid between movable rail 32 and nonfloating rail 31, the elongated slot plate 101 of upset fold mechanism 10 is arranged on nonfloating rail 31, side slat plate 102 is arranged on movable rail 32, on described base 1, the position inside corresponding upset guardrail 2 is provided with square steel locating part 14, the outside of square steel locating part 14 and nonfloating rail 31 flush, the limit sealing strip of described sealing mechanism is riveted on the upside of nonfloating rail 31 and the outside of square steel locating part 14, referring to Fig. 8 structure, angle sealing strip 5 is riveted on the upside of nonfloating rail 31 simultaneously, the outside of the left and right sides and square steel locating part 14, the position that angle sealing strip 5 is connected with limit sealing strip is wedge bonding structure 6。3 tops of two folding guard rails of described pillowcase tank are provided with dismountable spacing fixed connecting rod, guardrail are further stablized spacing, make tank body more solid and reliable。
Another step is preferably, described pillowcase tank top is provided with the rain-proof shelter (not shown) and active operation platform 16 that can dismantle in vain, rain-proof shelter adopts telescopic folding structure, need to stretch when using to cover, prevent the rainy day from destroying the problem such as liquid proportion ratio and the excessive pollution of fracturing fluid, reclaim the not used time and, towards while compression, save locus。Active operation platform 16 is the pedal of folding guard rail 3 sliding along both sides, facilitates personnel to stand in and carries out the operation such as cleaning tank body or average cloth medicine above。Upset guardrail 2 and folding guard rail 3 filling bag are covered with insulation material (not shown), the thermal and insulating performance of tank body can be effectively improved, facilitate winter construction operation, energy-saving and environmental protection, economy, there is extremely strong anti-weather ability, can meet and use under multiple weather conditions。
When the auto-folder tank of the present invention uses, to illustrate from folded state to launching use state, by snap joint, Hydraulic Station or gas pressure station are docked with the pipeline interface of auto-folder tank, different pipeline work is controlled by controlling valve, first pass through control tilting telescoping drive mechanism 9 action, make upset guardrail 2 by horizontal level upset to vertical position, and displacement certain distance laterally, then pass through control vertical telescoping drive mechanism 11 action, make folding guard rail 3(movable rail 32) by folding position upset to vertical position, and at self gravitation and vertical telescoping drive mechanism 11 falls downward, sealing mechanism is extruded, then controlling tilting telescoping drive mechanism 9 again makes the upset guardrail 2 at two ends extrude to middle displacement, make upset guardrail 2, folding guard rail 3(movable rail 32), base 1(nonfloating rail 31, square steel locating part 14) between mutual reliable contacts, then pass through retaining mechanism 4 and spacing fixed connecting rod 15 by spacing for each attachment structure fixing locking, ensure auto-folder tank work safety reliability, afterwards, Hydraulic Station or gas pressure station can be removed next auto-folder tank is carried out operation, this auto-folder tank can carry out using duty, rain-proof shelter and active operation platform 16 need to arrange according to operation。
Time folding, first dock with Hydraulic Station or gas pressure station, and remove rain-proof shelter, active operation platform 16 and spacing fixed connecting rod 15, and release retaining mechanism 4, then pass through control tilting telescoping drive mechanism 9 action, make to move back outside upset guardrail 2 a little, concede folding guard rail 3(movable rail 32) motion space, then pass through control vertical telescoping drive mechanism 11 action, make folding guard rail 3(movable rail 32) gradually risen by vertical position and inwardly upset be folded to horizontal level, again through controlling the action of tilting telescoping drive mechanism 9, make upset guardrail 2 by vertical position upset to horizontal level, Hydraulic Station or gas pressure station can be removed, complete folding operation。
The auto-folder jar structure of the present invention is simple, cost is low, easy and simple to handle, time saving and energy saving, whole operation process, a people can complete, greatly save labour turnover, it is substantially reduced tank body height after folding, reduces space hold, easy disassembly, transport and storage, improve conevying efficiency, save transport and deposit cost, having concurrently economic and environment-friendly, the feature of applied range simultaneously。
The technology contents of the not detailed description of the present invention is known technology。
Claims (10)
1. an auto-folder tank, base including tetragon, it is arranged at a pair upset guardrail on the first relative limit of base, it is arranged at a pair folding guard rail on the second relative limit of base, retaining mechanism and sealing mechanism, it is characterized in that: the both sides of each upset guardrail are equal and are provided with two tilting telescoping drive mechanism between the sidepiece of described base, each folding guard rail all and is laid with at least two upset fold mechanism and the vertical telescoping drive mechanism of at least two between the sidepiece of base, described retaining mechanism is arranged between folding guard rail and base plate and adjacent position between folding guard rail and upset guardrail, described sealing mechanism is arranged on base plate, upset guardrail, between the proximal surface of folding guard rail three。
2. auto-folder tank as claimed in claim 1, it is characterised in that: described telescoping drive mechanism two ends are arranged on upset guardrail and base respectively through two free bearings。
3. auto-folder tank as claimed in claim 1 or 2, it is characterised in that: described telescoping drive mechanism is telescopic hydraulic cylinder or flexible pneumatic cylinder。
4. auto-folder tank as claimed in claim 1, it is characterized in that: described upset fold mechanism includes being arranged on the elongated slot plate of described base sidepiece, elongated slot plate has a long slot bore, elongated slot plate both sides have fixes, with described upset guardrail, the both sides batten being connected, the bearing pin of described long slot bore it is provided through between side slat plate, the hole wall of this bearing pin position corresponding with long slot bore and long slot bore is surface contact structure, and described long slot bore upper end is that internal diameter is big compared with long slot bore width and the circular hole that integrally communicates with long slot bore or elliptical aperture。
5. auto-folder tank as claimed in claim 1, it is characterized in that: described folding guard rail includes the nonfloating rail of bottom certain altitude and the movable rail on top, nonfloating rail is fixing with described base to be connected, and lays described upset fold mechanism and retaining mechanism between movable rail and nonfloating rail。
6. auto-folder tank as claimed in claim 1, it is characterised in that: described retaining mechanism is locking hasp。
7. auto-folder tank as claimed in claim 1, it is characterised in that: described sealing mechanism is the sealing strip of water-swellable。
8. auto-folder tank as claimed in claim 7, it is characterized in that: described sealing strip includes angle hermetic unit and limit hermetic unit, there is between described angle hermetic unit and limit hermetic unit the wedge structure of the crimping that mutually coincide, meanwhile, the one side that described angle hermetic unit contacts with upset guardrail and/or folding guard rail with limit hermetic unit is provided with boss rivet arrangement。
9. auto-folder tank as claimed in claim 1, it is characterised in that: this pillowcase tank top is provided with rain-proof shelter and/or active operation platform。
10. auto-folder tank as claimed in claim 1, it is characterised in that: described upset guardrail and the equal filling bag of folding guard rail are covered with insulation material。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610177844.2A CN105691953B (en) | 2016-03-28 | 2016-03-28 | Auto-folder tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610177844.2A CN105691953B (en) | 2016-03-28 | 2016-03-28 | Auto-folder tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105691953A true CN105691953A (en) | 2016-06-22 |
| CN105691953B CN105691953B (en) | 2018-05-04 |
Family
ID=56232744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610177844.2A Active CN105691953B (en) | 2016-03-28 | 2016-03-28 | Auto-folder tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105691953B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114455213A (en) * | 2022-02-22 | 2022-05-10 | 金华市益田水务科技有限公司 | Folding water tank |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2923199A1 (en) * | 1979-06-08 | 1980-12-18 | B & W Transportsysteme Gmbh | Pallet assembly for piece goods - has ram operated folding end walls with valves preventing reverse flow on accident |
| CN1328514A (en) * | 1998-11-25 | 2001-12-26 | 卡里莫尔公司 | Collapsible container for transporting liquid |
| DE10219709A1 (en) * | 2001-05-03 | 2002-11-07 | Werner Mueller | Folding freight container has hinged sidewalls erected by air bags |
| EP1783067A1 (en) * | 2005-11-07 | 2007-05-09 | J.S.V. Logistic, S.L. | Loading container/mobile box |
| US20120048846A1 (en) * | 2010-08-26 | 2012-03-01 | Vanplus Co., Ltd | Integral buffering apparatus for automatically controlling flow rate of fluid and flat rack container including the integral buffering apparatus |
| CN205470799U (en) * | 2016-03-28 | 2016-08-17 | 唐河科林沃特环保科技有限公司 | Automatic pillowcase tank |
-
2016
- 2016-03-28 CN CN201610177844.2A patent/CN105691953B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2923199A1 (en) * | 1979-06-08 | 1980-12-18 | B & W Transportsysteme Gmbh | Pallet assembly for piece goods - has ram operated folding end walls with valves preventing reverse flow on accident |
| CN1328514A (en) * | 1998-11-25 | 2001-12-26 | 卡里莫尔公司 | Collapsible container for transporting liquid |
| DE10219709A1 (en) * | 2001-05-03 | 2002-11-07 | Werner Mueller | Folding freight container has hinged sidewalls erected by air bags |
| EP1783067A1 (en) * | 2005-11-07 | 2007-05-09 | J.S.V. Logistic, S.L. | Loading container/mobile box |
| US20120048846A1 (en) * | 2010-08-26 | 2012-03-01 | Vanplus Co., Ltd | Integral buffering apparatus for automatically controlling flow rate of fluid and flat rack container including the integral buffering apparatus |
| CN205470799U (en) * | 2016-03-28 | 2016-08-17 | 唐河科林沃特环保科技有限公司 | Automatic pillowcase tank |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114455213A (en) * | 2022-02-22 | 2022-05-10 | 金华市益田水务科技有限公司 | Folding water tank |
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| Publication number | Publication date |
|---|---|
| CN105691953B (en) | 2018-05-04 |
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