CN102285487B - Composite intermediate bulk container antitheft device and slipping-type antitheft cover thereof - Google Patents
Composite intermediate bulk container antitheft device and slipping-type antitheft cover thereof Download PDFInfo
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- CN102285487B CN102285487B CN 201110114648 CN201110114648A CN102285487B CN 102285487 B CN102285487 B CN 102285487B CN 201110114648 CN201110114648 CN 201110114648 CN 201110114648 A CN201110114648 A CN 201110114648A CN 102285487 B CN102285487 B CN 102285487B
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Abstract
The invention relates to a composite intermediate bulk container antitheft device and a slipping-type antitheft cover thereof. The slipping-type antitheft cover comprises an annular shell. The annular shell is provided with a large end and a small end. Fastening hooks extend from the large end of the annular shell. The annular shell is provided with a tearing handle. The tearing handle fills the opening of the annular shell and is connected with at least one side of the opening of the annular shell through a tearing line. The slipping-type antitheft cover disclosed by the invention has the advantages that the antitheft cover is convenient to operate, the intentional calibration is not required, the blind operation can be realized, the cover can be easily fastened on a valve cover, the working efficiency is improved, the antitheft cover is convenient to open, the falling of excessive parts does not exist, the environment is not affected, the antitheft cover cannot be restored after the antitheft cover is damaged, the antitheft effect is good and the valve cover can be repetitively used.
Description
Technical field
The present invention relates to the anti-joyride device of compound type IBCS (IBC), relate in particular to pilfer proof closure, it is installed on the valve gap of compound type IBCS (IBC), prevents that valve gap is unlocked, thus prevent in the container to hold thing stolen.
Background technology
Compound type IBCS (IBC) be one type at the international level in by the extensive employed packing turnover of industries such as food, biochemistry, medicine, chemical industry container.Because the barrelling of IBC collection can be repeatedly used; When can, accumulating and transportation, possess remarkable advantages, and compare with drum, the barrelling of IBC collection can be practiced thrift 35% storage area; Size conforms IS0 standard; It is compact not to be only applicable to aseptic canning and casing, is convenient to safe and efficient storage in enormous quantities, so apply in a large number in the transportation, packing, storing process of form materials such as liquid, particle and thin slice.At present, existing specification has three kinds of 820L, 1000L, 1250L, and generally, it is formed structure and comprises plastics inner bag, filling exit, vent valves, side plate, base plate and cover plate.Because liquid or the particulate matter major part deposited in the IBC are medicine intermediate, beverage concentrate, food additives even hazardous material (fluids) etc.; Not only be worth high but also be related to health and safety; So, in use need and prevent the defencive function opening without authorization or discharge without permission.
It is the vent valves of IBC by wide selection that there is the butterfly valve of a DN50 present European market; Its architectural feature is shown in patent WO 2007/030052A1; Theft-proof measure is on the screw-type valve door closure, to be provided with some packing holes, on the switch handle of valve or valve body, also is provided with corresponding packing hole, passes the hole on valve cover and valve body or the handle and ties up both with tying up bar then; The purpose that reaches locked valve cover, do not allow lid to be outwarded winding; Its shortcoming is like this huge container (like the mentioned plastic folded IBC of PCT patent WO 01/47780A1) with respect to IBC, and the operator attempts in so narrow and small bottom valve pit, the packing hole that bar passes on valve cover and corresponding handle or the valve body is tied up in antitheft tied up; Its operation easier is very big, efficient is very low; And not hommization, tie up also and need make troubles to the operator if attempt to remove by means of instrument.
Have in addition on some valves anti-thefting strip is housed; Like a kind of plastic theftproof cover of being announced on the Chinese patent (the mandate publication number is CN2640951Y), it comprises anti-thefting strip, screw top, be provided with on the screw top one with vessel port on the ingear of protruding interlocking protruding; The anti-thefting strip inboard is densely covered with gear piece; Gear piece is stuck on the bottleneck, and anti-thefting strip couples together through little plastic sheet of well-distributed and screw top around anti-thefting strip, and the lateral surface of its anti-thefting strip and screw top lateral surface maintain an equal level; Little plastic sheet is positioned at the close gap between top screw top and following anti-thefting strip; The shortcoming of above-mentioned technology is after container is carried the screw top sealing of anti-thefting strip, needs to destroy anti-thefting strip by means of instrument or the bigger strength of use, could remove by the lock state; Above-mentioned pilfer proof closure is because the bound fraction of lid and anti-thefting strip is comparatively weak, and before not being installed into valve, thereby pilfer proof closure has improved reject rate because of the accident breakage of colliding with easily; Added the valve cover of this structure, manufacturing process and productive costs have all been had higher requirement; Lid and anti-thefting strip are integral piece, are tearing anti-thefting strip and are making it and after lid broke away from, lid can not be used once more; This design not only causes the waste of material, because behind the anti-thefting strip disengaging lid, anti-thefting strip drops on ground easily, brings difficulty also for the cleaning of working environment in addition.
Summary of the invention
The purpose of this invention is to provide a kind of compound type IBCS (IBC) anti-joyride device and slipping type pilfer proof closure thereof, wherein pilfer proof closure is convenient to install and destructive valve door closure.
For realizing the slipping type pilfer proof closure that is used for compound type IBCS (IBC) valve of said purpose; Be characterized in, comprise annular casing, annular casing has big end and small end; Extending from the big end of annular casing has clasp; Annular casing has the handle of tearing, and tears the opening of handle through annular casing, and connects at least one side of the opening of annular casing through tear line.
Described slipping type pilfer proof closure, its further characteristics be, extends at least two clasps from the big end of annular casing, also extends protective block from the big end of annular casing, and protective block is between two clasps.
Described slipping type pilfer proof closure, its further characteristics be, also extends a plurality of pieces that skid from the big end of annular casing, and the diameter of the circumference at the piece that skids place is less than the outside diameter of annular casing.
Described slipping type pilfer proof closure, its further characteristics are that said annular casing is a frusto-conical.
For realizing compound type IBCS (IBC) anti-joyride device of said purpose, be characterized in that comprise the slipping type pilfer proof closure, this slipping type pilfer proof closure comprises housing, case cover is on the valve gap of valve, and housing valve gap relatively rotates.
Thereby case cover has completely cut off the direct rotary manipulation of outer bound pair valve gap on the valve gap of valve, can only under the prerequisite of destroying housing, just can proceed the rotary manipulation of valve gap.
Described compound type IBCS (IBC) anti-joyride device, its further characteristics are that housing has the handle of tearing, and tears the opening that handle is filled annular casing, and connects at least one side of this opening through tear line.
Have the handle of tearing, the mode of destroying housing is just laborsaving and simple.
Described compound type IBCS (IBC) anti-joyride device, its further characteristics are that said housing is the slipping type pilfer proof closure that comprises on the valve gap that is slidably mounted in valve; The slipping type pilfer proof closure comprises annular casing; Annular casing has big end and small end, and extending from the big end of annular casing has clasp, and annular casing has the handle of tearing; Tear handle and fill opening through annular casing; And pass through at least one side that tear line connects the opening of annular casing, this clasp hooks the inner end edge of valve gap, and the small end of slipping type pilfer proof closure axially shelters from the outer end edges of valve gap.
Described compound type IBCS (IBC) anti-joyride device; Its further characteristics are; Big end from annular casing extends at least two clasps, also extends protective block from the big end of annular casing, protective block between two clasps to block the circumference side of valve gap together with clasp.
Described compound type IBCS (IBC) anti-joyride device, its further characteristics be, also extends a plurality of pieces that skid from the big end of annular casing, and the diameter of the circumference at the piece that skids place is less than the outside diameter of annular casing.
Described compound type IBCS (IBC) anti-joyride device, its further characteristics are that said annular casing is a frusto-conical.
Big end from annular casing extends the inner end edge that has clasp to hook the valve lid slidably, thereby whole pilfer proof closure just can not move axially from the lid of valve extracting, and when rotating annular casing; Skid between whole pilfer proof closure and the valve lid, therefore can not drive the valve lid, thereby play theft-proof effect; Annular casing has the handle of tearing; Tear handle and fill opening, and pass through at least one side that tear line connects the opening of annular casing, pull and tear handle to break off tear line through annular casing; Thereby annular casing breaks off from this opening part, facilitates like this annular casing is taken off from valve gap.
Big end from annular casing also extends a plurality of pieces that skid, and the diameter of the circumference at the piece that skids place is less than the outside diameter of annular casing, and the piece that skids played guiding before pilfer proof closure is connected with the valve lid effect realizes blind operation, makes and operates very hommization.
Big end from annular casing extends at least two clasps; Big end from annular casing also extends protective block; Protective block between two clasps blocking the circumference side of valve gap together with clasp, thereby the outer circumference surface of valve lid is isolated from the outside, make and steal the outer circumference surface that taker can't touch the valve lid; Can't rotate lid, reach anti-theft effect.
Therefore, aforementioned slipping type pilfer proof closure is easy to operate, does not need painstakingly to proofread; Realize blind operation, fastening is easily increased work efficiency on the valve lid; Easy to operate when opening, do not produce unnecessary element falling, to not influence of environment; Pilfer proof closure can't restore after destroying, and anti-theft effect is good, and the valve lid can repeated use.
Description of drawings
Fig. 1 be the slipping type pilfer proof closure from a view to schematic perspective view.
Fig. 2 is the assembling scheme drawing of slipping type pilfer proof closure and valve lid.
Fig. 3 is that the slipping type pilfer proof closure is installed in the scheme drawing on the whole valve.
Fig. 4 is the schematic perspective view at another visual angle of slipping type pilfer proof closure.
Fig. 5 is the semisectional view of slipping type pilfer proof closure.
Fig. 6 is that the slipping type pilfer proof closure is installed to the section-drawing on the valve.
The specific embodiment
Among the embodiment as shown in Figure 1, the slipping type pilfer proof closure comprises annular casing 1 (the invention is not restricted to annular casing, can be other forms of housing).Wherein, annular casing 1 is the annular plastics housing.Annular casing 1 has the handle of tearing 4.Tearing handle 4 can be provided with in circumferential arbitrary position of annular casing 1.Tear in the opening 10 that handle 4 is arranged on annular casing 1, tear between the side of a side and opening 10 of handle 4 and be provided with connection chain 141, connection chain 141 is a fine strip shape.Another side of tearing handle 4 is connected through tear line 142 with another side of opening 10.When tear line 142 fractures, annular casing 1 breaks off from opening 10, and is of the back like this, just can take off pilfer proof closure from valve lid 6, and the changeover valve lid 6 then, open valve.Because connection chain 141 is arranged, tear handle and circular casing cognition and link together, do not drop, like this ambient environment are not brought influence.In one embodiment, connection chain 141 can be substituted by tear line.
To shown in Figure 6, plural at least clasp 2 extends from the inner (big end) of annular casing 1 vertically like Fig. 1.Clasp 2 is a long panel type, and the hook of clasp 2 terminal 200 is with respect to the radial distance of the axis of the annular casing 1 medial extremity external diameter less than valve lid 6.The internal diameter of the outer end of annular casing 1 (small end) is less than the external diameter of valve lid 6 outer ends.When being installed to annular casing 1 on the valve lid, annular casing 1 roughly is enclosed within on the valve lid 6, firmly pushes annular casing 1 then; Each clasp 2 beginning elastic deformations; Expand outwardly, make annular casing 1 can be linked on the lid 6 of valve 7, like Fig. 2 and shown in Figure 5; Finally, the hook portion 20 of clasp 2 is hooked on the inner end of lid 6 of valve 7.In case annular casing 1 is enclosed within 6 last times of valve lid, annular casing 1 valve lid relatively moves axially and breaks away from the valve lid, does not destroy annular casing 1, just can not turn valve lid, thus play theft-proof effect.The open upper end of annular casing 1 not necessarily, the upper end of annular casing 1 can not be opening but osed top, but for the ease of making, the general selection is opening.The maximum inner diameter of annular casing 1 is greater than the maximum outside diameter of valve lid 6.Annular casing 1 is to be enclosed within slidably on the valve lid 6.Can not drive valve lid 6 during turn annular casing 1, and want turn valve lid 6, then must remove annular casing 1.In embodiment as shown in the figure, annular casing 1 roughly becomes frustoconical.Orientation terms such as aforementioned " interior " used, " outward " are to be reference with position as shown in Figure 6.
At least one piece 5 that skids is also extended in the lower end of annular casing 1; When pilfer proof closure and valve lid 6 near the time; The piece 5 that skids contacts the periphery of valve lid 6 earlier, plays directional tagging, and clasp 2 contacts and outwards distortion with the edge of valve lid under the thrust that continues then; Fasten the edge of valve lid after the answer, accomplish the erection work of pilfer proof closure.Be connected to sliding block joint between the hook portion 10 of clasp 2 and the valve lid edge; When rotary annular housing 1, clasp 2 is along with annular casing 1 rotates together, and skidding between piece 5 and the valve lid 6 also is sliding block joint; Skid piece 5 also along with annular casing 1 rotates together; The lid 6 of valve is fixed, and valve lid 6 is not opened, to reach theft-proof purpose.
As shown in Figure 4, because the effect that the piece 5 that skids has guiding so can realize blind operation, can in any direction buckle into pilfer proof closure on the edge of valve lid 6, form sliding block joint with lid 6.As shown in Figure 4, protective block 3 is also extended in the lower end of annular casing 1, and protective block 3 is arranged between two clasps 2, blocks the side of clasp 2, can avoid stealer to break clasp to reach into two with one's hands from side and steal purpose.Make anti-theft effect better.
As shown in Figure 3, the material of whole pilfer proof closure is plastics, and the wall thickness of annular casing is 2-3mm.In one embodiment, clasp 2 is provided with three, and its mutual interval angle is 120 degree on a circumference.In one embodiment, nonslipping spur has 4, and be uniformly distributed with the lower end with annular casing 1, and between the valve lid certain interval arranged, but slide relative between the two.
Previous embodiment is merely casehistory of the present invention; The turnable relativeness of housing and valve lid can realize in several ways; Prior to the axial motion of the relative valve lid of qualification housing of decaptitate cone shell and clasp, for example can not also be the embedded cooperation of convex tendon, groove, convex tendon be embedded in the groove after relying on elastic deformation; Also can limit the axial motion of the relative valve lid of housing, and also valve lid rotation relatively of housing.Clasp is not to be defined as long panel type as shown in the figure for another example; It also can be the width lengthening; For example cross-sectional plane is semicircle, 1/4 circle or large semi-circular etc., and the hook portion of clasp mainly plays the axial limiting effect, and therefore the hook portion of clasp can be that put down or curved protrusion; Tearing handle neither be necessary, for example can directly adopt the mode of cutting off or breaking through instrument to destroy housing.
Claims (9)
1. compound type IBCS anti-joyride device is characterized in that, comprises the slipping type pilfer proof closure; This slipping type pilfer proof closure comprises housing, and case cover is on the valve gap of valve, and housing valve gap relatively rotates; Said housing is an annular casing, and annular casing has big end and small end, and extending from the big end of annular casing has clasp; Annular casing has the handle of tearing, and tears handle and fills the opening through annular casing, and connect at least one side of the opening of annular casing through tear line; This clasp hooks the inner end edge of valve gap, and the small end of annular casing axially shelters from the outer end edges of valve gap.
2. compound type IBCS anti-joyride device as claimed in claim 1 is characterized in that housing has the handle of tearing, and tears the opening that handle is filled annular casing, and connects at least one side of this opening through tear line.
3. compound type IBCS anti-joyride device as claimed in claim 1; It is characterized in that, extend at least two clasps, also extend protective block from the big end of annular casing from the big end of annular casing; Protective block is between two clasps, to block the circumference side of valve gap together with clasp.
4. compound type IBCS anti-joyride device as claimed in claim 1 is characterized in that, also extends a plurality of pieces that skid from the big end of annular casing, and the diameter of the circumference at the piece that skids place is less than the outside diameter of annular casing.
5. compound type IBCS anti-joyride device as claimed in claim 1 is characterized in that said annular casing is a frusto-conical.
6. the slipping type pilfer proof closure that is used for compound type IBCS valve; It is characterized in that, comprise annular casing, annular casing has big end and small end; Extending from the big end of annular casing has clasp; Annular casing has the handle of tearing, and tears the opening that handle is filled annular casing, and connects at least one side of the opening of annular casing through tear line.
7. slipping type pilfer proof closure as claimed in claim 6 is characterized in that, extends at least two clasps from the big end of annular casing, also extends protective block from the big end of annular casing, and protective block is between two clasps.
8. slipping type pilfer proof closure as claimed in claim 6 is characterized in that, also extends a plurality of pieces that skid from the big end of annular casing, and the diameter of the circumference at the piece that skids place is less than the outside diameter of annular casing.
9. slipping type pilfer proof closure as claimed in claim 6 is characterized in that, said annular casing is a frusto-conical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110114648 CN102285487B (en) | 2011-05-04 | 2011-05-04 | Composite intermediate bulk container antitheft device and slipping-type antitheft cover thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110114648 CN102285487B (en) | 2011-05-04 | 2011-05-04 | Composite intermediate bulk container antitheft device and slipping-type antitheft cover thereof |
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| CN102285487A CN102285487A (en) | 2011-12-21 |
| CN102285487B true CN102285487B (en) | 2012-11-21 |
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| CN 201110114648 Active CN102285487B (en) | 2011-05-04 | 2011-05-04 | Composite intermediate bulk container antitheft device and slipping-type antitheft cover thereof |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102826279B (en) * | 2012-09-20 | 2014-11-05 | 上海鸿研物流技术有限公司 | Compound type medium-sized bulk container and discharging device mounting structure in same |
| CN103075564B (en) * | 2013-01-21 | 2015-07-01 | 上海鸿研物流技术有限公司 | Foldable handle assembly, and valve and middle-sized bulk container provided with same |
| EP3390875B1 (en) * | 2015-12-17 | 2020-09-23 | B-in-Btech AB | Valve for bag-in-box system or a steel tank system |
| CN111137547A (en) * | 2019-11-21 | 2020-05-12 | 上海鸿研物流技术有限公司 | Discharge port fixing assembly and fixing clamp thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4457445A (en) * | 1982-08-07 | 1984-07-03 | P.M. Plasmatic (Leicester) Limited | Valve cap tamper-proof cover |
| CN2608440Y (en) * | 2003-03-30 | 2004-03-31 | 潘承高 | Theft-proof cover |
| CN1861491A (en) * | 2006-06-16 | 2006-11-15 | 蔡灵明 | Anti theft bottle after opening to remain permanent damaged mark |
| CN202072098U (en) * | 2011-05-04 | 2011-12-14 | 上海鸿润科技有限公司 | Anti-theft device of compound type intermediate bulk container (IBC) and the skidding antitheft cover of the device |
-
2011
- 2011-05-04 CN CN 201110114648 patent/CN102285487B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4457445A (en) * | 1982-08-07 | 1984-07-03 | P.M. Plasmatic (Leicester) Limited | Valve cap tamper-proof cover |
| CN2608440Y (en) * | 2003-03-30 | 2004-03-31 | 潘承高 | Theft-proof cover |
| CN1861491A (en) * | 2006-06-16 | 2006-11-15 | 蔡灵明 | Anti theft bottle after opening to remain permanent damaged mark |
| CN202072098U (en) * | 2011-05-04 | 2011-12-14 | 上海鸿润科技有限公司 | Anti-theft device of compound type intermediate bulk container (IBC) and the skidding antitheft cover of the device |
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| CN102285487A (en) | 2011-12-21 |
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Owner name: SHANGHAI HONGYAN LOGISTICS TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SHANGHAI HONGRUN SCIENCE AND TECHNOLOGY CO., LTD. Effective date: 20131113 |
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Effective date of registration: 20131113 Address after: 200233 Shanghai, Tianlin Road, No. 487, building 1105, room 20, No. Patentee after: SHANGHAI HONGYAN LOGISTICS TECHNOLOGY CO., LTD. Address before: 200233, room 1106, building 20, 487 precious stone garden, Tianlin Road, Xuhui District, Shanghai Patentee before: Shanghai Hongrun Science and Technology Co., Ltd. |