CN102410861A - Liquid level display device, container using same and engineering plant - Google Patents
Liquid level display device, container using same and engineering plant Download PDFInfo
- Publication number
- CN102410861A CN102410861A CN201110218594XA CN201110218594A CN102410861A CN 102410861 A CN102410861 A CN 102410861A CN 201110218594X A CN201110218594X A CN 201110218594XA CN 201110218594 A CN201110218594 A CN 201110218594A CN 102410861 A CN102410861 A CN 102410861A
- Authority
- CN
- China
- Prior art keywords
- container
- liquid level
- display device
- level display
- connection element
- 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.)
- Pending
Links
Images
Abstract
The invention discloses a liquid level display device, which is used for measuring the liquid level of liquid in a container. The liquid level display device comprises a non-light tight tube body, a photosensitive element and two connecting elements. A cavity for accommodating the liquid is formed inside the non-light tight tube body. The photosensitive element is accommodated in the cavity or arranged between the tube body and the container. The two connecting elements are connected with the tube body and used for fixing the tube body on the container. Each connecting element is provided with a channel for communicating the cavity and the container. One connecting element is arranged at the lower end of the tube body, and the channel of the connecting element can be provided for liquid to be measured to pass through. The other connecting element is arranged at the upper end of the tube body. The liquid level display device is provided with the photosensitive element, so an operator can judge the liquid level of the liquid in the container by viewing the position of the photosensitive element or according to the length of a relatively darker part on the photosensitive element in a relatively darker or lightless environment.
Description
Technical field
The present invention relates to a kind of liquid level display device, the container of using this liquid level display device and engineering machinery.
Background technology
Existing liquid level gauge has fixing scale, and it is fixed on the container, through reading and the corresponding scale of the liquid level of liquid in container, thereby obtains the height of liquid level in the container.Yet, when insufficient light, read comparatively difficulty of scale.For example as engineering machinery such as coalcutter when the darker borehole operation of working environment because the space, down-hole is less, workmen's inconvenient activity, more difficult when reading scale through existing liquid level gauge.In addition, if only when the liquid in containers general height is observed,, can't estimate liquid because construction environment is comparatively dim.
Therefore, a kind of liquid level display device, the container of using this liquid level display device and engineering machinery of under the more weak environment of light, conveniently estimating liquid height is provided, becomes the problem of needing solution badly.
Summary of the invention
In order to overcome the above-mentioned defective and the deficiency of prior art; The object of the present invention is to provide a kind of liquid level display device; A kind of liquid level display device; It is used for the liquid level of liquid in containers is measured, and said liquid level display device comprises: light-transmitting tube body, and its inside offers the cavity that is used for ccontaining liquid; Light sensitive component, it is contained in the said cavity or is arranged between said body and the said container; Be connected with said body with two, be used for said body is fixed in the Connection Element on the said container, all offer the passage that is used to be communicated with said cavity and said container on each Connection Element; One of them Connection Element is located at said body lower end, and the passage of this Connection Element can supply testing liquid to pass through, and another Connection Element is located at said body upper end.
Preferably, each said Connection Element comprises head and the bar portion that is connected with this head, and said bar portion offers a blind hole vertically from its bottom away from head; Offer an intercommunicating pore on this bar portion periphery wall; Said intercommunicating pore is connected with said blind hole, offers two pairs of corresponding respectively with said two Connection Elements and be complementary through holes on the said body, and a pair of through hole corresponding with it can pass in the bar portion of said Connection Element; And stretch out said body; Be used for being connected with said container, said blind hole is used for being communicated with said container, and said intercommunicating pore is communicated with said cavity.
Preferably, being placed in light sensitive component in the said cavity is arranged at movably wherein or is fixed on the inwall near the body of said container one side.
Preferably, being arranged at light sensitive component between said body and the said container is fixed on the said body or is fixed on the said container.
Preferably, said light sensitive component is processed by embedded photoluminescent material or self-luminescent material.
Preferably, Connection Element is a bolt.
The present invention also provides a kind of liquid level display device; It is used for the liquid level of liquid in containers is measured; Said liquid level display device comprises: light-transmitting tube body; Its inside offers the cavity that is used for ccontaining liquid, also offers on the said tube wall to be communicated with said cavity and outside through hole and the air hole of body; Light sensitive component, it is contained in the said cavity or is arranged between said body and the said container; And Connection Element, be used to connect said container and through hole, offer the passage that is used to be communicated with said cavity and said container on the said Connection Element, said passage can supply testing liquid to pass through.
Preferably, said Connection Element comprises head and the bar portion that is connected with this head, and said bar portion offers a blind hole vertically from its bottom away from head; Offer an intercommunicating pore on this bar portion periphery wall, said intercommunicating pore is connected with said blind hole, and said through hole is two; Said two through holes can pass in the bar portion of said Connection Element; And stretch out said body, be used for being connected, so that said body is fixed on the said container with said container; Said blind hole is used for being communicated with said container, and said intercommunicating pore is communicated with said cavity.
Preferably, being placed in light sensitive component in the said cavity is arranged at movably wherein or is fixed on the inwall near the body of said container one side.
Preferably, being arranged at light sensitive component between said body and the said container is fixed on the said body or is fixed on the said container.
Preferably, said through hole is opened in said body lower end, and said air hole is opened in said body upper end, and said Connection Element is a conduit, and said conduit is connected said through hole with said container.
Preferably, said light sensitive component is processed by embedded photoluminescent material or self-luminescent material.
The present invention also provides a kind of container of using above-mentioned liquid level display device.
The present invention also provides a kind of engineering machinery above-mentioned liquid level display device or container of using.
This liquid level display device has light sensitive component, the height that operating personnel can be in the position through watching light sensitive component under the darker or unglazed environment of light or this liquid in containers is judged in brightness on according to light sensitive component than the length of dark-part.
Description of drawings
Liquid level display device connection that provides for the present invention's first preferred embodiment shown in Figure 1 and the structural representation on the container.
Liquid level display device connection that provides for the present invention's second preferred embodiment shown in Figure 2 and the structural representation on the container.
The synoptic diagram of the another kind of structure of the liquid level display device for the above-mentioned preferred embodiment of the present invention shown in Figure 3.
Embodiment
To combine Fig. 1 and Fig. 2 in the preferred embodiment of the present invention below, the technical scheme in the embodiment of the invention will be carried out clear, intactly description.
See also Fig. 1, the present invention provides a kind of liquid level display device 1, and it is applied to carry out measurement roughly with the liquid level to liquid 3 in the container 2 on the container 2.
The liquid level display device 1 of the present invention's first preferred embodiment comprises body 11, light sensitive component 12 and Connection Element 13.
This body 11 roughly is hollow tubular structure, and it is processed by transparent material, for example glass, organic glass etc.This body 11 is used for liquid 3 and this light sensitive component 12 in the container containing 2.The inside of this body 11 offers the cavity that is used for ccontaining liquid; Offer two through holes (figure is mark not) on the upper end of this body 11 or the perisporium of lower end respectively; Two through holes of said upper end or lower end align mutually, and the through hole of promptly said upper end or lower end radially runs through this body 11.
This light sensitive component 12 is a buoy, and it is contained in this body 11, and these light sensitive component 12 floatabilitys are on the surface of liquid 3, to rise or to descend according to the variation of 3 height of liquid in this body 10.The observer can be according to the general height of liquid 3 in the position judgment container 2 of this light sensitive component 12 in this body 11.This light sensitive component 12 can adopt embedded photoluminescent material to process, and it can absorb extraneous luminous energy and discharge said luminous energy.This light sensitive component 12 also can adopt self-luminescent material to process, and it need not to absorb extraneous luminous energy just can be luminous.
Said Connection Element 13 is a hollow bolt, and said Connection Element 13 also is connected with said these body 11 two ends this body 11 with these container 2 Joints with this container 2.Concrete, this Connection Element 13 comprises head 131 and bar portion 133, and this bar portion 133 offers a blind hole 135 away from an end of this head 131, offers an intercommunicating pore 137 on the periphery wall of this bar portion 133, and this intercommunicating pore 137 is connected with this blind hole 135.
Offer two connecting holes (figure is mark not) on the sidewall 21 of this container 2, said connecting hole is corresponding with two through holes of body 11.In the through hole of bar portion 133 these bodys 11 of insertion of said Connection Element 13 and the corresponding connecting hole, so that this body 11 is fixed on this container 2.The intercommunicating pore 137 of each Connection Element 13 is placed in this body 11, and therefore, the inside of this container 2 is connected with the inside of this body 11.
During use, in this container 2, inject liquid 3, the blind hole 135 and the intercommunicating pore 137 of the Connection Element 13 of liquid 3 through wherein being arranged at these body 11 bottom through holes flow in these bodys 11.This light sensitive component 12 is along with liquid 3 rises gradually, when the liquid 3 in flowing into this body 11 is highly identical with the liquid 3 in this container 2, this light sensitive component 12 swim in this container 2 in the highly identical position of liquid 3.When this light sensitive component 12 was processed for embedded photoluminescent material, this light sensitive component 12 can absorb luminous energy and said luminous energy is discharged to produce light, therefore can in dim environment, learn the height and position of the liquid 3 in the container 2.When this light sensitive component 12 was processed for self-luminescent material, this light sensitive component 12 was directly luminous, therefore, even under unglazed environment, also can learn the height and position of the liquid 3 in the container 2.
Please combine to see also Fig. 2; The light sensitive component 120 of the liquid level display device 100 of the present invention's second preferred embodiment is different with the structure of the light sensitive component 12 of first preferred embodiment; This light sensitive component 120 is a sensitization bar, the same length of its length and this body 110, and it is fixed between this body 110 and this container 2 or in this body 10; Particularly, this light sensitive component 120 is fixed in this body 10 near on the periphery wall of these container 2 one sides or be fixed on this container 2.It is that this light sensitive component 120 is fixed on the inwall near the body 10 of this container 2 one sides that this light sensitive component 120 is fixed in situation in this body 10.This light sensitive component 120 can be processed by embedded photoluminescent material or self-luminescent material equally.
When this light sensitive component 120 is processed for embedded photoluminescent material; 3 pairs of light of liquid in the body 110 have filtration; The luminous energy that the light sensitive component 120 that is blocked by the liquid 3 in the body 110 absorbs is less, and not by the liquid 3 in the body 110 block to partially absorb luminous energy more.In addition, the light sensitive component 120 of the less part of absorption luminous energy emits beam and is blocked by the liquid 3 in the body 110 once more.The brightness of therefore, on this light sensitive component 120, sending is different.Operating personnel can judge the height of liquid 3 in this container 2 according to brightness on this light sensitive component 120 than the length of dark-part.
When this light sensitive component 120 is processed for self-luminescent material; Because the part by the liquid 3 in the body 110 blocks is filtered the light that this light sensitive component 120 sends; Therefore; The light that penetrates from liquid 3 is darker, and the light that the part of not blocked by the liquid 3 in the body 110 penetrates is stronger, and operating personnel can judge the height of liquid 3 in this container 2 equally according to brightness on this light sensitive component 120 than the length of dark-part.
This liquid level display device has light sensitive component, the height that operating personnel can be in the position through watching light sensitive component under the darker or unglazed environment of light or this liquid in containers is judged in brightness on according to light sensitive component than the length of dark-part.
See also Fig. 3; Be appreciated that; The Connection Element that is positioned at this body top in first, second preferred embodiment of the present invention can be save; This body can adopt fixed form such as stickup to be fixed in this container, need offer an air hole 50 simultaneously on this body being connected with the external world this body is inner, thereby the interior liquid of this container can be flowed in this body.
Be appreciated that on the sidewall of this body and can offer two through holes, said two through holes are connected with this container through Connection Element.Said Connection Element can be conduit, and the liquid in this container flows in this body through this conduit.
Be appreciated that one in above-mentioned two through holes can be connected with this container by conduit, this body is fixed on this container through modes such as stickups.
The above is merely preferred embodiment of the present invention, and is in order to restriction the present invention, not all within spirit of the present invention and principle, any modification of being done, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (14)
1. liquid level display device, it is used for the liquid level of liquid in containers is measured, and it is characterized in that: said liquid level display device comprises:
Light-transmitting tube body, its inside offers the cavity that is used for ccontaining liquid;
Light sensitive component, it is contained in the said cavity or is arranged between said body and the said container; With
Two are connected, are used for said body is fixed in the Connection Element on the said container with said body, all offer the passage that is used to be communicated with said cavity and said container on each Connection Element; One of them Connection Element is located at said body lower end, and the passage of this Connection Element can supply testing liquid to pass through, and another Connection Element is located at said body upper end.
2. liquid level display device according to claim 1 is characterized in that: each said Connection Element comprises head and the bar portion that is connected with this head, and said bar portion offers a blind hole vertically from its bottom away from head; Offer an intercommunicating pore on this bar portion periphery wall; Said intercommunicating pore is connected with said blind hole, offers two pairs of corresponding respectively with said two Connection Elements and be complementary through holes on the said body, and a pair of through hole corresponding with it can pass in the bar portion of said Connection Element; And stretch out said body; Be used for being connected with said container, said blind hole is used for being communicated with said container, and said intercommunicating pore is communicated with said cavity.
3. liquid level display device according to claim 1 and 2 is characterized in that: be placed in light sensitive component in the said cavity and be arranged at movably wherein or be fixed on the inwall near the body of said container one side.
4. liquid level display device according to claim 1 and 2 is characterized in that: be arranged at light sensitive component between said body and the said container and be fixed on the said body or be fixed on the said container.
5. liquid level display device according to claim 1 and 2 is characterized in that: said light sensitive component is processed by embedded photoluminescent material or self-luminescent material.
6. liquid level display device according to claim 1 and 2 is characterized in that: said Connection Element is a bolt.
7. liquid level display device, it is used for the liquid level of liquid in containers is measured, and it is characterized in that: said liquid level display device comprises:
Light-transmitting tube body, its inside offers the cavity that is used for ccontaining liquid, also offers on the said tube wall to be communicated with said cavity and outside through hole and the air hole of body;
Light sensitive component, it is contained in the said cavity or is arranged between said body and the said container; With
Connection Element is used to connect said container and through hole, offers the passage that is used to be communicated with said cavity and said container on the said Connection Element, and said passage can supply testing liquid to pass through.
8. liquid level display device according to claim 7 is characterized in that: said Connection Element comprises head and the bar portion that is connected with this head, and said bar portion offers a blind hole vertically from its bottom away from head; Offer an intercommunicating pore on this bar portion periphery wall, said intercommunicating pore is connected with said blind hole, and said through hole is two; Said two through holes can pass in the bar portion of said Connection Element; And stretch out said body, be used for being connected, so that said body is fixed on the said container with said container; Said blind hole is used for being communicated with said container, and said intercommunicating pore is communicated with said cavity.
9. according to claim 7 or 8 described liquid level display device, it is characterized in that: be placed in light sensitive component in the said cavity and be arranged at movably wherein or be fixed on the inwall near the body of said container one side.
10. according to claim 7 or 8 described liquid level display device, it is characterized in that: be arranged at light sensitive component between said body and the said container and be fixed on the said body or be fixed on the said container.
11. liquid level display device according to claim 7 is characterized in that: said through hole is opened in said body lower end, and said air hole is opened in said body upper end, and said Connection Element is a conduit, and said conduit is connected said through hole with said container.
12. according to claim 7 or 8 or 11 described liquid level display device, it is characterized in that: said light sensitive component is processed by embedded photoluminescent material or self-luminescent material.
13. a container, it comprises the liquid level display device, it is characterized in that: said liquid level display device is each described liquid level display device among the claim 1-12.
14. an engineering machinery is characterized in that: comprise the container described in each described liquid level display device among the claim 1-12 or the claim 13.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110218594XA CN102410861A (en) | 2011-08-01 | 2011-08-01 | Liquid level display device, container using same and engineering plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110218594XA CN102410861A (en) | 2011-08-01 | 2011-08-01 | Liquid level display device, container using same and engineering plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102410861A true CN102410861A (en) | 2012-04-11 |
Family
ID=45913070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110218594XA Pending CN102410861A (en) | 2011-08-01 | 2011-08-01 | Liquid level display device, container using same and engineering plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102410861A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106706067A (en) * | 2015-08-21 | 2017-05-24 | 宁波创润新材料有限公司 | Fluid level display device and fluid level display system |
| CN107839984A (en) * | 2017-12-04 | 2018-03-27 | 深圳春沐源控股有限公司 | A kind of nutrient solution device for storing liquid |
| CN108645475A (en) * | 2018-04-17 | 2018-10-12 | 浙江银轮机械股份有限公司 | A kind of high temperature resistant visualization liquid position display device |
| CN110481936A (en) * | 2017-03-14 | 2019-11-22 | 广州市酷跑计算机科技有限公司 | A kind of storage container |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2112809U (en) * | 1991-11-10 | 1992-08-12 | 刘泰富 | Straight seeing magnetic floating tank gage |
| CN2527980Y (en) * | 2002-03-13 | 2002-12-25 | 任召全 | Liquid level measurer |
| CN2648414Y (en) * | 2003-09-23 | 2004-10-13 | 喻友明 | Liquid level indicating device for transparent tube flow meter |
| US20060033630A1 (en) * | 2004-08-13 | 2006-02-16 | Lyall Lucian H Iii | Automated level indicator for liquids container |
| CN101514916A (en) * | 2008-02-19 | 2009-08-26 | 思柏科技股份有限公司 | Optical floating body water gauge |
| CN201575843U (en) * | 2009-12-24 | 2010-09-08 | 浙江顺达新材料股份有限公司 | Self-luminescence liquid level gauge |
-
2011
- 2011-08-01 CN CN201110218594XA patent/CN102410861A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2112809U (en) * | 1991-11-10 | 1992-08-12 | 刘泰富 | Straight seeing magnetic floating tank gage |
| CN2527980Y (en) * | 2002-03-13 | 2002-12-25 | 任召全 | Liquid level measurer |
| CN2648414Y (en) * | 2003-09-23 | 2004-10-13 | 喻友明 | Liquid level indicating device for transparent tube flow meter |
| US20060033630A1 (en) * | 2004-08-13 | 2006-02-16 | Lyall Lucian H Iii | Automated level indicator for liquids container |
| CN101514916A (en) * | 2008-02-19 | 2009-08-26 | 思柏科技股份有限公司 | Optical floating body water gauge |
| CN201575843U (en) * | 2009-12-24 | 2010-09-08 | 浙江顺达新材料股份有限公司 | Self-luminescence liquid level gauge |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106706067A (en) * | 2015-08-21 | 2017-05-24 | 宁波创润新材料有限公司 | Fluid level display device and fluid level display system |
| CN110481936A (en) * | 2017-03-14 | 2019-11-22 | 广州市酷跑计算机科技有限公司 | A kind of storage container |
| CN107839984A (en) * | 2017-12-04 | 2018-03-27 | 深圳春沐源控股有限公司 | A kind of nutrient solution device for storing liquid |
| CN108645475A (en) * | 2018-04-17 | 2018-10-12 | 浙江银轮机械股份有限公司 | A kind of high temperature resistant visualization liquid position display device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102410861A (en) | Liquid level display device, container using same and engineering plant | |
| WO2006020733A3 (en) | Pressure based level monitor | |
| US9371729B2 (en) | Permeameter probe | |
| CN105960585A (en) | Disposable liquid chemical sensor system | |
| CN207515786U (en) | Automatic safety laser line-marking instruction device | |
| CN106525664B (en) | A kind of capillary effect automatically determines equipment | |
| SE0203334L (en) | Apparatus and method for cooling a reactor pressure vessel in a boiler-water-reactor plant. | |
| CN201964932U (en) | Liquid level detecting device and liquid crystal instillation equipment | |
| KR20100008201A (en) | Apparatus for detecting liquid level and method of detecting liquid level using the same | |
| CN103134564B (en) | A kind of liquid level emasuring device | |
| CN210509151U (en) | Device for monitoring drilling operation | |
| KR101845066B1 (en) | Rainfall measuring device verification | |
| CN105628347B (en) | The checking device and its operating method of car light design anti-fog performance | |
| CN105445143A (en) | Device for rapidly measuring capillary pressure of semi-permeable partition rock core | |
| CN101871751B (en) | Explosion-conducting tube code spraying and visual automatic detection device in civil explosive industry | |
| CN203837882U (en) | A motor vehicle fuel tank seal detection apparatus | |
| CN207407874U (en) | A kind of hydrologic staff gauge | |
| CN206321639U (en) | A kind of aquiclude bailing test device | |
| CN206556730U (en) | A kind of high-precision bell-jar detection of gas flow rate device | |
| CN206670729U (en) | A kind of liquid level lower leaf interface real-time monitoring device | |
| KR101777362B1 (en) | Liquid level measuring system of liquid tank | |
| CN204594895U (en) | A kind of based on visible light communication technology porcelain crack detecting device | |
| CN217896595U (en) | Sand filling device for detecting compaction degree | |
| CN204008610U (en) | A kind of gas-detecting device | |
| CN214170533U (en) | Storage type coupling well temperature instrument testing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120411 |