CN1019963C - Container for transporting and/or storing liquid and fine bulk material - Google Patents
Container for transporting and/or storing liquid and fine bulk material Download PDFInfo
- Publication number
- CN1019963C CN1019963C CN 89107932 CN89107932A CN1019963C CN 1019963 C CN1019963 C CN 1019963C CN 89107932 CN89107932 CN 89107932 CN 89107932 A CN89107932 A CN 89107932A CN 1019963 C CN1019963 C CN 1019963C
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- CN
- China
- Prior art keywords
- container
- grid
- discharging
- vertical
- internal container
- 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.)
- Expired - Fee Related
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 8
- 239000013590 bulk material Substances 0.000 title description 2
- 239000004033 plastic Substances 0.000 claims abstract description 7
- 229920003023 plastic Polymers 0.000 claims abstract description 7
- 238000007599 discharging Methods 0.000 claims description 15
- 238000004891 communication Methods 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000005728 strengthening Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims 1
- 229920001169 thermoplastic Polymers 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 5
- 239000008187 granular material Substances 0.000 abstract 1
- 238000005452 bending Methods 0.000 description 6
- 239000002184 metal Substances 0.000 description 4
- 235000003140 Panax quinquefolius Nutrition 0.000 description 3
- 240000005373 Panax quinquefolius Species 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000032258 transport Effects 0.000 description 2
- 210000003850 cellular structure Anatomy 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 239000003532 endogenous pyrogen Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 108010052620 leukocyte endogenous mediator Proteins 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Packages (AREA)
- Pallets (AREA)
Abstract
Transport and/or storing container for liquids or granular materials, having an outer shell composed of a lattice of horizontal and vertical lattice bars, a base and an inner container made of plastic. The inner container bears, on the inside, against the outer shell and rests on the base. The vertical lattice bars of the outer shell are bent over into the plane of the base. They form, optionally with horizontal lattice bars of the outer shell and/or with attached lattice bars, the base. The bent-over lattice bars and the optionally attached lattice bars are welded to one another. A process for producing the outer shell with base is also specified.
Description
The present invention relates to for carrying the container that Sheng and/or storaging liquid and loose material in small, broken bits are used, it comprises: have the inside of external structure, bottom and the plastics matter of the grid configuration of horizontal element and vertical member to contain receiver or endogenous pyrogen, this internal container is engaged in the inboard of external structure and is located on the bottom.Nature, these grid member are to get round bar or round steel wire form, and have increased firmly by heat treatment or cool working.This steel bar or steel wire are that seam is arrived together on their point of crossings in cellular structure.And, this external structure usually be naturally allow its top rib remain on the seam of grid member institute to framework on, this framework is then made by shaped steel.
Being used for carrying and containing the container that transports and store purpose, has been known in fact, and it has constituted starting point of the present invention.U.S. Pat discloses a kind of said vesse No. 4306669.The bottom of this kind container is an individual components, for example is connected to timber or metal bracket on the external structure with particular form." carriage " speech refers to container can be transported by pallet truck or similar devices, and is suitable for the device of parking with stacking.The bottom of this class known vessel is the individual components of linking on the external structure, but so still can weaken its bulk strength.When this bottom when being the timber bracket portion, another shortcoming then is, when being used for carrying the container of containing and/or store purpose and normally transporting, the work life of this kind carriage will be than short many of the work life of steel grid member external structure in modernized logistic work.
The present invention's purpose is that further the container of containing and/or storing usefulness is carried in the above-mentioned this confession of exploitation, comprise the sort of container with pallet part, its bottom is the integral part of container, and does not pass by as external component like that for another example, has reduced size stability and work life.Another object of the present invention then is to improve the intensity and stability of container energetically, makes container might fill dangerous liquid, when it is operated in actual use, for example weighs down following time from crane, also can not sustain damage and make the inner receiver of containing to break.
According to the present invention, the vertical grid spare of external structure is in the plane of bending bottom enclosing into, also may add complementary grid member, constitutes the bottom thus, and this curved grid member of enclosing then is that seam is arrived with the grid member of assisting.
All or part of vertical grid spare can enclose curved in a manner described, and the horizontal grid spare that combines with the vertical grid spare of external structure then can be included in the bottom member according to the required intensity of substructure and go.The grid member that constitutes the bottom can dispose by a mode on another, or subsection for example becomes so-called plain weave form to together.
The present invention's one most preferred embodiment relates to a kind of container with above-mentioned structural form, and in this embodiment, the plane projection of this container is brachmorphy or square.In this embodiment of the invention, be with the vertical grid spare on external structure one opposing sidewalls on the one hand, be with the vertical grid spare on another opposing sidewalls on the other hand, constitute the bottom of staggered form grid member, the grid member of these intersections at the point of crossing place and be in end regions seam to together.For simplicity, welding end is pressed one every a distribution.
According to this embodiment of the present invention, auxiliary grid spare is to be arranged at outside the container on the direction of the grid member that forms the bottom and/or inside, and be to weld naturally, and the mode of welding preferably adopt spot welding with another grid member infall or with the grid member that is parallel to each other with it.In a most preferred embodiment of the present invention, the parts that process are arranged above this kind auxiliary grid spare, can be used as bracket foot effectively, so that handle container by pallet truck or similar devices.Container of the present invention is also nonessential to be rectangular or square on planar view, and their external structures and formation grid member bottom thereon can be designed to, and makes that the bottom surface of inner Sheng receiver is very even, thereby can be supported extremely effectively.
The container that as above is configured to is place in operation fully immediately, and when especially it is carried by tackle block.If container is when transporting with pallet truck or similar devices, then preferably adopt the embodiment of bracket type vessel form of the present invention.The distinguishing feature of this embodiment is, is configured in bottom cradle member down and is to connect also may link on the external structure thereon.These cradle members can be the plank or the base plates of part, are attached to external structure by usual way then or by enclosing on the bottom that curved grid member constitutes.The another kind of possibility of cradle member is the form of getting round bar or metal sheet individual components.For simplicity, these parts can get in seam.
The invention still further relates to the external structure of making container and the method for bottom with said structure.The basic characteristics of the method are, basket blank with outer structural element and bottom part is to be made of grid member, and this kind blank has bending section and interface section, and outer structural element bends towards external structure simultaneously, bottom part is towards the bottom, and grid member then is welded in interface section simultaneously.Here, can form include vertical grid spare in the external structure extension at interior bottom part, and this extension can enclose be bent to the bottom and must be incorporated into the point of crossing place.Another kind of feasible method is, utilize grid member, can or constitute the basket blank on a plane corresponding to the blank parts of base wall from sidewall, the latter have bending section and with the cooresponding interface section of rib section, the arcuate member of extending into arcuation in this basket blank then is bent on the grid member in interface section, those blank parts are promptly holded up round bending section then, grid member then in interface section seam to together.In general, the blank parts that have the same structure unit with grid member are exactly to be formed by this grid member, have auxiliary grid spare at its interface section place simultaneously, and the latter arrives with the grid member seam.
These characteristics of the present invention and other characteristics will contrast accompanying drawing in more detail and describe, and these accompanying drawings are only to have illustrated an embodiment with schematic form.
Fig. 1 is the transparent view that is used for carry containing and/or storing the container of purpose that is embodied with the bracket type container embodiments;
Bright this container shown in Figure 2, it includes as shown in Figure 1 external structure and bottom but get invert form, has removed cradle member simultaneously;
Fig. 3 show bright one with the corresponding embodiment of Fig. 2, but have circular an external structure and a relative bottom;
Fig. 4 shows another embodiment of the theme of understanding that Fig. 2 is showed;
Fig. 5 is the vertical cross section of Fig. 1, and size is amplified, and has special bottom construction; And
Figure 6 shows that the theme that is showed among Fig. 5 of partially draining.
Here illustrated confession is carried the container of containing and/or store usefulness and is used for liquid and loose material in small, broken bits.Basically get on very well, this kind container comprises one by the inside water container 5 with bilge construction 1, a bottom 4 and a plastics matter outside 2,3 embodiments of level and vertical grid spare.The latter is similar to inflatable sack.It has a corresponding cover closing member 6 and fits with the inboard of external structure 1, is located on the bottom 4.
Fig. 1 schematically shows, Fig. 2 and 3 then clearly illustrates that out, and the vertical grid spare of external structure 1 encloses in the plane of bending bottom 4 into, and cooperates and form bottom 4 with the horizontal grid spare 7 of external structure 1.Embodiment shown in Fig. 1 and 2, multiview drawing in the plane are square.Will illustrate as the back, be opposing sidewalls a in the external structure on the one hand, vertical grid spare among a 3, be the vertical grid spare 3 on another oppose side wall b, the b on the other hand, they have formed jointly and have intersected the bottom 4 of grid member formula, and these a few crossing net lattice spares are at its point of crossing place and be its end place's seam to together.The welded joint 8 of these ends of interconnecting is shown among Fig. 2, and what belong to one of content of the present invention is that along the direction that constitutes bottom 2 grid member 3, in the inboard and/or the outside of container, the auxiliary grid spare that is provided with as reinforcement comes the aforementioned grid member of seam.Simultaneously, being to enclose the grid member 3 of bending on the one hand, is horizontally extending grid member 2 in the structure 1 externally on the other hand, and their can be in conjunction with bottom constituting 4, the latter can adopt auxiliary grid spare 7 to be configured to according to required rigidity, and can overcome the various stress that are applied to it.
Fig. 3 shows that bright embodiment is rounded in plane projection.Vertical grid spare 3 is crooked along container radially enclosing in planar view.Auxiliary grid spare 7 is a circular arc, and seam is enclosed to these on vertical grid spare 3 that curves, and they are to arrive together in the end seam, and weld at the crossover sites place.In addition, form a circular hole 9 on the bottom 4.Relatively all these accompanying drawings will be understood, externally enclose the grid member 3 that curves for vertical those in the structure 1, and the radius that encloses in the curved district at this kind is to adapt with inner circle of containing receiver 5.
Embodiment shown in Figure 1 is the container as a kind of bracket type, and it is suitably for pallet truck or similar devices transports, and is fit to be anchored on the surface of stacking or is fit to a stacking on another.Be configured in connecting thereon under cradle member 10 bottoms 4, and can be connected on the external structure 1, as shown in the figure, this bottom 4 can be in order to constitute the top of supporting plate.But this cradle member 10 can be plank, metal sheet or the Plastic Parts of part.In the present embodiment, cradle member 10 is the individual components that are made of round bar and/or metal sheet and/or Plastic Parts.They can be used as the cooperation pin effectively.Auxiliary grid spare 7 also can partly constitute this pin.For the embodiment of the anti-container that falls, this kind cradle member is then made according to the requirement that can resist the distortion of falling, and a fasteningization framework that is welded with vertical grid spare 3 externally is set on the top of structure 1.
By means of content noted earlier, can understand embodiment shown in Figure 4 immediately.Shown in Fig. 4 left side, auxiliary grid spare 7 is formed with the pin that can be used as cradle member 10 effectively thereon.This class pin can be loaded onto wooden or plastics or metallo-footwear or pad, is convenient to park.
Shown in Fig. 5 and 6, bottom 4 is designed to, make inner discharge communication port 12 places of containing receiver 5 of trend become one and strengthen the bottom of discharging, its surface 13 tilts to horizontal direction, the lowermost portion 14 of bottom 4 is this discharge communication port 12 of vicinity then, simultaneously at the bottom of this inner discharging of containing 5 of receivers and have a corresponding construction 15.Here indicated is, the bottom 4 that above-mentioned reinforcement is discharged Y-shaped basically buckled zone on plane figure, and the grid bar 3 of the bottom here encloses to curve strengthens the form of discharging, and this Y shape district is towards the discharge communication port diagonally extending of inside Sheng receiver 5.Another kind of possible situation is that this strengthens the bottom 4 of discharging and is the eaves shape of reversing, thereby has constituted towards the groove of discharging communication port 12 diagonally extendings.Most important from comparison diagram 4 and 5 relations that drawn.Be about to understand that such base area 16 or several base area sections are arranged at this inner bottom 15 of containing receiver 5, the level inclination of this base area is along with receiver 5 is contained partly or be emptied completely in inside, and greater than the corresponding inclination angle of strengthening the exterior container bottom 4 of discharging; And contain along with this is inner and to hold being full of of device, 15 just can be at the bottom of the in-to-in because of the elastic deformation bottom 4 of fitting.Simultaneously, also made such design, along with partly emptying of receiver 5 is contained in inside, the lower surface 16 of inner receiver 5 or the section of lower surface can be borrowed bounce-back and regulate voluntarily.
Claims (4)
1, a kind of confession carry contain and (or) container that storing liquid and loose material in small, broken bits are used, this container has:
One has horizontal part and vertical member and is the external structure of grid-shaped:
One is rectangle or foursquare bottom in the plane;
The internal container of plastics;
Fit and be seated on the bottom in the inboard of this internal container and external structure, it is characterized in that: the vertical grid parts (3) of external structure (1) two lateral walls (a) and the vertical grid parts (3) of other two side (b) intersect each other and constitute a bottom (4), and the net member (3) that intersects is in its intersection point and end seam each other; Bottom (4) is the shape of strengthening discharging in discharging communication port (12) district towards internal container (5), bottom (4) has the surface (15) that is inclined relative to horizontal, and have its lowermost portion (14) near discharging communication port (12), so internal container (5) has (15) at the bottom of the corresponding discharging.
2, by the described container of claim 1, it is characterized in that: the bottom (4) of strengthening discharging has the buckled zone that is bifurcation shape substantially on plan view, in this buckled zone, the steel net member (3) of bottom (4) becomes the shape of strengthening discharging, and bifurcation shape district tilts towards discharging communication port (12) district of internal container (5).
3, by claim 1 or 2 described containers, it is characterized in that: (15) have an inclined bottom surface (16) or a lower surface district at the bottom of the discharging of internal container (5), partly or entirely during emptying, its inclination angle (17) with respect to the horizontal plane is greater than the corresponding inclination angle (18) of strengthening discharging bottom (4) at internal container (5).
4, a kind of method of making grid container, this grid container has an overcoat and an oblong or square bottom, in order to support the internal container of a thermoplastic plastic, this internal container combine with grid container and form one in order to the transportation and (or) storing liquid or loose container in small, broken bits, bottom and overcoat are made of the grid of band horizontal bars and vertical member, it is characterized in that:
The seam of grid rod member is become a planar shaped container blanks, and this blank has successively some grid sections of the formation overcoat that links to each other, and these grid sections are made of level and vertical grid rod member and the vertical grid rod member elongated end in the bottom;
Each grid section of container blanks is bent to hold together to form overcoat and vertical grid rod member elongated end is curved the bottom;
With the grid rod member the overlap joint interface area or in the junction seam;
Make the configuration of bottom web glazing bar form the shape that a reinforcement is discharged.
Applications Claiming Priority (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3835257 | 1988-10-15 | ||
DEP38352575-22 | 1988-10-15 | ||
DEP3835257.5-22 | 1988-10-15 | ||
DEP3838495.7-22 | 1988-11-12 | ||
DEP38384955-22 | 1988-11-12 | ||
DEP3839999.7-14 | 1988-11-26 | ||
DEP38399997-14 | 1988-11-26 | ||
DE3905976A DE3905976A1 (en) | 1989-02-25 | 1989-02-25 | TRANSPORT AND / OR STORAGE CONTAINERS |
DEP39059766-22 | 1989-02-25 | ||
DEP3905976.6-22 | 1989-02-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1041919A CN1041919A (en) | 1990-05-09 |
CN1019963C true CN1019963C (en) | 1993-03-03 |
Family
ID=25873297
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 89107932 Expired - Fee Related CN1019963C (en) | 1988-10-15 | 1989-10-14 | Container for transporting and/or storing liquid and fine bulk material |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN1019963C (en) |
RU (1) | RU1784027C (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013213167A1 (en) | 2013-07-04 | 2015-01-22 | Protechna S.A. | Inner container made of plastic as well as transport and storage containers for liquids with such an inner container |
-
1989
- 1989-10-13 RU SU894742191A patent/RU1784027C/en active
- 1989-10-14 CN CN 89107932 patent/CN1019963C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1041919A (en) | 1990-05-09 |
RU1784027C (en) | 1992-12-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
OR01 | Other related matters | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |