CN104670649A - Liquid level display and container with same - Google Patents
Liquid level display and container with same Download PDFInfo
- Publication number
- CN104670649A CN104670649A CN201510058533.XA CN201510058533A CN104670649A CN 104670649 A CN104670649 A CN 104670649A CN 201510058533 A CN201510058533 A CN 201510058533A CN 104670649 A CN104670649 A CN 104670649A
- Authority
- CN
- China
- Prior art keywords
- liquid level
- level display
- side plate
- plate
- inner panel
- 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.)
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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
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/54—Inspection openings or windows
-
- 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
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/54—Inspection openings or windows
- B65D25/56—Inspection openings or windows with means for indicating level of contents
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
- Cookers (AREA)
Abstract
The invention discloses a liquid level display used for observing liquid level in a container and a mounting method of the liquid level display. The container comprises a base and two pairs of side plates, each side plate comprises an inner plate and an outer plate, each inner plate faces the interior of the container, each outer plate faces the external environment, and the inner plates and the outer plates are provided with mounting holes used for mounting of liquid level displays. Each liquid level display comprises a first portion and a second portion, wherein the first portion and the second portion are mounted on the corresponding inner plate and the corresponding outer plate respectively, each of the first portion and the second portion comprises an observation plate, a connection structure and a seal part, the observation plates of the first portion and the second portion are connected onto the corresponding inner plate and the corresponding outer plate through the corresponding connection structures, a gap between each observation plate and the corresponding mounting hole is sealed by the corresponding seal part, and a closed cavity is formed by the first portion arranged on the corresponding inner plate, the second portion arranged on the corresponding inner plate and the corresponding side plate, so that the liquid level in the container can be observed from the external environment. The liquid level display has the advantages of convenience in mounting, high reliability and high airtightness of the side plates of the container.
Description
Technical field
The present invention relates to liquid transporting container, be specifically related to liquid level display and adopt the container of this liquid level display.
Background technology
In the class goods transportation processes such as food, medicine, chemistry, maintain container complete thus preventing pollution thing to enter or overflow be very important.Especially, when transporting large quantity of fluid, more need container to have leakproofness, or there is one can the cover plate of capping.And these liquid are often contained in an inner container bags, or in impermeable liner.Which results in and can not be formed from the sidewall of container and the liquid level mechanism such as liquid communicates, this means that traditional method is the liquid level that impossible observe liquid in container.And the number of the liquid level of liquid, the link such as namely volume (or being weight), warehouse storage filling in workshop, factory inspection is very important data.Therefore, require to find the liquid level that a kind of method detects in leakproof tank the liquid be contained in inner container bags or liner.
In known method, the most generally transparent window structure is set on container side wall, is observed the height of liquid level in container by transparency window.Transparent window structure of the prior art is generally integrative-structure, and usually after inside and outside side plate welded and installed completes, then the transparency window of one is installed on side plate, there are following two subject matters in this technical scheme:
First, during inside and outside side plate employing friction welding, usually can cause inside and outside side plate occurrence positions deviation and distortion and the scale error caused, cannot realize the transparency window mounting hole in envisioning parallel, aim at, etc. large condition, thus the installation of integrated transparent window structure brings inconvenience;
Secondly, due to integrated transparent window construction installation inaccuracy and and do not have actv. to seal between side plate, the cavity that formed between transparent window structure and side plate inner panel, side plate outside plate and the external world is caused to have gap and are difficult to seal, easy ponding in the cavity during eluant container, of long duration can be smelly.
Therefore, need to provide a kind of easy for installation, reliability is high, with the liquid level display of container side plate good seal.
Summary of the invention
The object of this invention is to provide a kind of easy for installation, reliability is high, the liquid level display of easy sealing and container side plate good airproof performance.
According to a first aspect of the invention, provide a kind of liquid level display for observing liquid in container liquid level, described container comprises base and two pairs of side plates, each side plate comprises inner panel by being weldingly connected and outside plate, described inner plate surface to internal tank, described outer plate surface outwardly environment
Described inner panel and described outside plate are all provided with the mounting hole for installing described liquid level display, described liquid level display comprises the Part I and Part II that are installed on described inner panel and outside plate respectively,
Described Part I and Part II all comprise access panel, connection structure and sealing member, the access panel of described Part I and described Part II is connected to described inner panel and described outside plate respectively by corresponding connection structure and space between described access panel and described mounting hole is sealed by described sealing member, wherein
The Part I be arranged on described inner panel forms closed cavity with the Part II be arranged on described outside plate and described side plate, thus can observe described liquid in container liquid level from external environment.
Preferably, described access panel and described connection structure integral.
Preferably, described connection structure is provided with one or more snap fit, during installation, on the hole side plate around the mounting hole that described snap fit latches in side plate.
Preferably, described connection structure comprise locking cover and with access panel all-in-one-piece connecting portion, during assembling, described locking cover coordinates with described connecting portion and locks, and described locking cover coordinates with the hole side plate around described mounting hole, the described access panel be arranged on described side plate can not be departed from from described side plate.
Preferably, described connecting portion is provided with draw-in groove, and the relevant position of described locking cover is provided with snap fit, and described locking cover also comprises stop part, wherein
Described snap fit buckles into described draw-in groove and described locking cover and described access panel is locked mutually,
After described locking cover and described access panel lock mutually, the described stop part of described locking cover is kept out by the hole side plate of described mounting hole and can not shift out, and described access panel is fixed on described side plate.
Preferably, the physical dimension of described stop part is greater than the size of described mounting hole.
Preferably, described sealing member sheathing is in described connection structure, and after described access panel is mounted to side plate, described sealing member is compressed along the direction perpendicular to side plate between the edge of described access panel and described hole side plate.
Preferably, the described Part I be arranged on described inner panel aligns in the horizontal direction with the Part II be arranged on described outside plate and size is equal.
Preferably, described inner panel and described outside plate are provided with the groove for holding described access panel and described sealing member.
Preferably, described side plate is provided with one or more described liquid level display along short transverse.
Preferably, the described inner panel of described side plate is connected by friction welding with outside plate.
According to a second aspect of the invention, provide a kind of method of installing liquid level display on container side plate, described method comprises the following steps:
(1) provide the liquid level display as described in aforementioned any one of claim and be provided for forming the inner panel of side plate and outside plate;
(2) Part I of described liquid level display and Part II installed respectively and be locked on described inner panel and described outside plate;
(3) the described inner panel of the Part I and Part II that are separately installed with described liquid level display and described outside plate are fixedly connected into complete side plate.
Preferably, inner panel in the Part I of described liquid level display and Part II is separately installed with and outside plate is welded into complete side plate.
Preferably, described access panel is made by transparent material.
Preferably, described sealing member is a seal ring, and it can be made by any suitable material known in the art.
Liquid level display system of the present invention comprise be arranged on side plate respectively inner panel and outside plate on two parts, and these two parts were installed respectively and locked onto on inside and outside plate before inner panel welds with outside plate, this avoid position because friction welding causes and scale error and cause liquid level display to be difficult to the problem of installing; And after plate-side plate welding completes, the cavity that two liquid level display lids and side plate are formed seals, thus side plate inside can not because of clean container ponding, does not have any ponding in the middle of transparent panel on the inside and outside plate of side plate, thus clearly can observe the fluid level of internal tank.
Accompanying drawing explanation
Fig. 1 is according to the schematic perspective view being provided with the IBCS of liquid level display of the present invention;
Fig. 2 is the drawing in side sectional elevation of the side plate of the liquid level display be provided with according to a first embodiment of the present invention;
Fig. 3 is the spatial structure exploded drawings of Fig. 2 latus inframedium and locking liquid level display;
Fig. 4 is the perspective view of the liquid level display lid in Fig. 3;
Fig. 5 is the perspective view of the locking cover in Fig. 3;
Fig. 6 is the drawing in side sectional elevation of the side plate of the liquid level display be provided with according to a second embodiment of the present invention; And
Fig. 7 is the perspective view of the liquid level display lid in Fig. 6.
Detailed description of the invention
Below with reference to accompanying drawing, preferred embodiment of the present invention is described in detail, so that clearer understanding objects, features and advantages of the present invention.It should be understood that embodiment shown in the drawings is not limitation of the scope of the invention, and the connotation just in order to technical solution of the present invention is described.
Fig. 1 shows the IBCS 100 being provided with liquid level display, and wherein, the differing heights place on side plate 1 is provided with multiple liquid level display 2, i.e. multiple transparent observation window of liquid level.The number of liquid level display 2 and shape can be determined according to need.
Fig. 2 shows the drawing in side sectional elevation of the side plate of the liquid level display be provided with according to a first embodiment of the present invention; Fig. 3 is the spatial structure exploded drawings of Fig. 2 latus inframedium and locking liquid level display.In the embodiment shown in Fig. 2-3, liquid level display 2 comprises the inside and outside two parts on the symmetrical inner panel 11 being arranged on side plate respectively and outside plate 12, every part comprises liquid level display lid 3, locking cover 4 and sealing member 5 respectively, wherein, liquid level display lid 3 comprises transparent panel (access panel) 6 and connecting portion 7.In installation process, first sealing member 5 is enclosed within liquid level display lid 3, again the connecting portion 7 of liquid level display lid 3 is inserted in the mounting hole 8 of side plate from the composition inner panel of side plate or the side of outside plate, and then makes it cooperatively interact with the connecting portion of liquid level display lid and lock from the opposite side installation locking cover 4 of inner panel or outside plate.
Figure 4 and 5 respectively illustrate the perspective view of liquid level display lid and locking cover.Connecting portion 7 is provided with draw-in groove 301, is provided with the snap fit 401 coordinated with draw-in groove 301 in the corresponding position of locking cover 4.Preferably, connecting portion 7 and locking cover 4 are provided with multipair, in embodiment as shown in Figures 4 and 5, four sides of connecting portion 7 and locking cover 4 are all respectively equipped with the draw-in groove, the coupler construction that match.In reality, the position of draw-in groove and snap fit also can exchange mutually, such as, on connecting portion 7, arrange snap fit, and locking cover 4 arranges draw-in groove.
Sealing member can be made by any suitable material known in the art.The use of sealing member can seal the gap between the transparent panel 6 of liquid level display cover and mounting hole 8 effectively.After locking cover 4 and liquid level display lid 3 mutually locking, sealing member is compressed slightly along the direction perpendicular to side plate.
As shown in Figures 2 and 3, the long limit diameter of the mounting hole on side plate is d1, the long limit diameter of the outer rim of locking cover 4 is the long limit diameter d 1 that d2 is greater than mounting hole significantly, like this, after locking cover 4 and locking cover 4 lock mutually, the outer rim of locking cover 4 can not shift out against hole side plate 10 due to the screen resilience of sealing member, and locking cover 4 also can not depart from from side plate.Similarly, the minor face diameter that the minor face diameter of mounting hole is also less than the outer rim of locking cover 4 is d2, and namely the size of the outer rim of locking cover 4 is greater than the size of mounting hole.In addition, as can be seen from the figure the transparent panel 6 of liquid level display lid and sealing member 5 all can be contained in the groove 13 on side plate, and it can be avoided like this to protrude on side plate.
The peripheral dimension of the connecting portion 7 of liquid level display lid, the inner ring size of sealing member 5, the size of mounting hole 8 and the inner ring size of locking cover are close as much as possible on the basis of nested relationship ensureing corresponding construction, are conducive to the validity of mounting structure stability and sealing like this.
After the inner panel of side plate or outside plate are all installed with liquid level display structure, inner panel 11 is mounted to into complete side plate alignedly with outside plate 12, and this installation method installs compared to the first welding (inside and outside plate) of prior art the position and scale error that (liquid level display) can avoid plate-side plate welding to bring in a pre-installation afterwards.As seen from Figure 2, after plate-side plate welding completes, owing to being sealed by sealing member between transparent panel and mounting hole, thus the cavity formed between the structure such as inner panel, outside plate of two liquid level display lids and side plate obtains actv. and seals, this greatly reduces the possibility of this cavity internal water accumulation during clean container, avoid ponding go bad smelly, affect the defects such as liquid level observation.
Fig. 6 is the drawing in side sectional elevation of the side plate of the liquid level display be provided with according to a second embodiment of the present invention; And Fig. 7 is the perspective view of the liquid level display lid in Fig. 6.As shown in Figures 6 and 7, be with the difference of the first embodiment, liquid level display in the present embodiment does not comprise special locking cover, but snap fit 301 ' is set on the connecting portion of liquid level display lid 3 ', to be coordinated with hole side plate 10 by snap fit 301 ' and lock, thus preventing liquid level display lid 3 ' from departing from from side plate.Identical with the first embodiment, the inner panel 11 and outside plate 12 of side plate be provided with liquid level display lid 3 ' simultaneously and seal respectively by sealing member 5, after installation locking completes, inner panel and outside plate being welded into an entirety.
Advantage of the present invention
Provided by the invention be applied to IBCS liquid level display system and installation method have the following advantages:
1. liquid level display system of the present invention comprise be arranged on side plate respectively inner panel and outside plate on two parts, and these two parts were installed respectively and locked onto on inside and outside plate before inner panel welds with outside plate, this avoid position because friction welding causes and scale error and cause liquid level display to be difficult to the problem of installing.
2. after plate-side plate welding completes, the cavity that two liquid level display lids and side plate are formed seals, thus side plate inside can not because of clean container ponding, does not have any ponding in the middle of transparent panel on the inside and outside plate of side plate, thus clearly can observe the fluid level of internal tank.
Below described preferred embodiment of the present invention in detail, but it will be appreciated that, after having read above-mentioned instruction content of the present invention, those skilled in the art can make various changes or modifications the present invention.These equivalent form of values fall within the application's appended claims limited range equally.
Claims (11)
1. for observing a liquid level display for liquid in container liquid level, described container comprises base and two pairs of side plates, and each side plate comprises inner panel by being weldingly connected and outside plate, and described inner plate surface is to internal tank, and described outer plate surface outwardly environment, is characterized in that,
Described inner panel and described outside plate are all provided with the mounting hole for installing described liquid level display, described liquid level display comprises the Part I and Part II that are installed on described inner panel and outside plate respectively,
Described Part I and Part II all comprise access panel, connection structure and sealing member, the access panel of described Part I and described Part II is connected to described inner panel and described outside plate respectively by corresponding connection structure and space between described access panel and described mounting hole is sealed by described sealing member, wherein
The Part I be arranged on described inner panel forms closed cavity with the Part II be arranged on described outside plate and described side plate, thus can observe described liquid in container liquid level from external environment.
2. liquid level display as claimed in claim 1, is characterized in that, described access panel and described connection structure integral.
3. liquid level display as claimed in claim 2, it is characterized in that, described connection structure is provided with one or more snap fit, during installation, on the hole side plate around the mounting hole that described snap fit latches in side plate.
4. liquid level display as claimed in claim 1, it is characterized in that, described connection structure comprise locking cover and with access panel all-in-one-piece connecting portion, during assembling, described locking cover coordinates with described connecting portion and locks, and described locking cover coordinates with the hole side plate around described mounting hole, the described access panel be arranged on described side plate can not be departed from from described side plate.
5. liquid level display as claimed in claim 4, it is characterized in that, described connecting portion is provided with draw-in groove, and the relevant position of described locking cover is provided with snap fit, and described locking cover also comprises stop part, wherein
Described snap fit buckles into described draw-in groove and described locking cover and described access panel is locked mutually,
After described locking cover and described access panel lock mutually, the described stop part of described locking cover is kept out by the hole side plate of described mounting hole and can not shift out, and described access panel is fixed on described side plate.
6. liquid level display as claimed in claim 1, it is characterized in that, described sealing member sheathing is in described connection structure, and after described access panel is mounted to side plate, described sealing member is compressed along the direction perpendicular to side plate between the edge of described access panel and described hole side plate.
7. liquid level display as claimed in claim 1, it is characterized in that, the described Part I be arranged on described inner panel aligns in the horizontal direction with the Part II be arranged on described outside plate and size is equal.
8. liquid level display as claimed in claim 1, it is characterized in that, described inner panel and described outside plate are provided with the groove for holding described access panel and described sealing member.
9. liquid level display as claimed in claim 1, is characterized in that, described side plate is provided with one or more described liquid level display along short transverse.
10. liquid level display as claimed in claim 1, it is characterized in that, the described inner panel of described side plate is connected by friction welding with outside plate.
11. 1 kinds of methods of installing liquid level display on container side plate, it is characterized in that, described method comprises the following steps:
(1) provide the liquid level display as described in aforementioned any one of claim and be provided for forming the inner panel of side plate and outside plate;
(2) Part I of described liquid level display and Part II installed respectively and be locked on described inner panel and described outside plate;
(3) the described inner panel of the Part I and Part II that are separately installed with described liquid level display and described outside plate are fixedly connected into complete side plate.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510058533.XA CN104670649B (en) | 2015-02-04 | 2015-02-04 | Liquid level display and the container using the liquid level display |
| PCT/CN2016/072345 WO2016124091A1 (en) | 2015-02-04 | 2016-01-27 | Liquid level display and container using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510058533.XA CN104670649B (en) | 2015-02-04 | 2015-02-04 | Liquid level display and the container using the liquid level display |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104670649A true CN104670649A (en) | 2015-06-03 |
| CN104670649B CN104670649B (en) | 2017-06-13 |
Family
ID=53306346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510058533.XA Active CN104670649B (en) | 2015-02-04 | 2015-02-04 | Liquid level display and the container using the liquid level display |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104670649B (en) |
| WO (1) | WO2016124091A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016124091A1 (en) * | 2015-02-04 | 2016-08-11 | 上海鸿研物流技术有限公司 | Liquid level display and container using same |
| CN110451052A (en) * | 2019-07-31 | 2019-11-15 | 上海新意达塑料托盘有限公司 | A kind of lateral plate structure and tabula rasa folding carton |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6478182B2 (en) * | 1997-07-29 | 2002-11-12 | Ladislav Stephan Karpisek | Inspection side panel for a container |
| CN2550285Y (en) * | 2002-06-26 | 2003-05-14 | 陈联光 | Storage tank with perspective window |
| KR100839144B1 (en) * | 2007-01-10 | 2008-06-19 | 정연태 | Water tank having level indicating apparatus |
| CN201169413Y (en) * | 2008-01-26 | 2008-12-24 | 梁锐文 | liquid level observable container |
| CN202046495U (en) * | 2011-04-27 | 2011-11-23 | 江阴康爱特包装有限公司 | Visible liquid level height medium-sized bulk container |
| CN203865183U (en) * | 2013-10-09 | 2014-10-08 | 美的集团股份有限公司 | Liquid container |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0688356B2 (en) * | 1988-12-16 | 1994-11-09 | 東洋製罐株式会社 | Multi-layer hollow container with linear filament for see-through and multi-layer co-extrusion die head |
| CN2471710Y (en) * | 2001-03-08 | 2002-01-16 | 马力 | Liquid packing bottle |
| CN104670649B (en) * | 2015-02-04 | 2017-06-13 | 上海鸿研物流技术有限公司 | Liquid level display and the container using the liquid level display |
-
2015
- 2015-02-04 CN CN201510058533.XA patent/CN104670649B/en active Active
-
2016
- 2016-01-27 WO PCT/CN2016/072345 patent/WO2016124091A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6478182B2 (en) * | 1997-07-29 | 2002-11-12 | Ladislav Stephan Karpisek | Inspection side panel for a container |
| CN2550285Y (en) * | 2002-06-26 | 2003-05-14 | 陈联光 | Storage tank with perspective window |
| KR100839144B1 (en) * | 2007-01-10 | 2008-06-19 | 정연태 | Water tank having level indicating apparatus |
| CN201169413Y (en) * | 2008-01-26 | 2008-12-24 | 梁锐文 | liquid level observable container |
| CN202046495U (en) * | 2011-04-27 | 2011-11-23 | 江阴康爱特包装有限公司 | Visible liquid level height medium-sized bulk container |
| CN203865183U (en) * | 2013-10-09 | 2014-10-08 | 美的集团股份有限公司 | Liquid container |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016124091A1 (en) * | 2015-02-04 | 2016-08-11 | 上海鸿研物流技术有限公司 | Liquid level display and container using same |
| CN110451052A (en) * | 2019-07-31 | 2019-11-15 | 上海新意达塑料托盘有限公司 | A kind of lateral plate structure and tabula rasa folding carton |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016124091A1 (en) | 2016-08-11 |
| CN104670649B (en) | 2017-06-13 |
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