CN108645475A - A kind of high temperature resistant visualization liquid position display device - Google Patents
A kind of high temperature resistant visualization liquid position display device Download PDFInfo
- Publication number
- CN108645475A CN108645475A CN201810343048.0A CN201810343048A CN108645475A CN 108645475 A CN108645475 A CN 108645475A CN 201810343048 A CN201810343048 A CN 201810343048A CN 108645475 A CN108645475 A CN 108645475A
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- CN
- China
- Prior art keywords
- high temperature
- display device
- mounting blocks
- position display
- glass pipe
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- 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
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/02—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by gauge glasses or other apparatus involving a window or transparent tube for directly observing the level to be measured or the level of a liquid column in free communication with the main body of the liquid
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a kind of high temperature resistants to visualize liquid position display device, including upper and lower mounting blocks and tempered glass pipe, it is characterised in that the tempered glass pipe both ends are tightly connected with the upper and lower mounting blocks respectively；The upper and lower mounting blocks are bolt-connected in reservoir equipment；It is equipped with "T"-shaped hole in each mounting blocks, the "T"-shaped hole includes longitudinal blind hole be connected to the tempered glass pipe and the cross through hole that is passed through for the bolt, and the both ends of the cross through hole are equipped with " O " shape sealing ring；The fluid course for being connected to liquid in longitudinal blind hole and reservoir equipment is further opened on the bolt.The liquid position display device of the present invention, using tempered glass pipe as observation main body.Since tempered glass pipe has the advantages that intensity is high, safe, thermal stability is good, make present invention can apply to various occasions, including liquid to be low temperature, high temperature or high temperature and the occasion of high pressure.
Description
Technical field
The present invention relates to engineering machinery and fluid machinery technical field more particularly to the liquid positions of engineering machinery heat exchanger
A kind of visualization device shown with liquid capacity, specifically a kind of high temperature resistant visualize liquid position display device.
Background technology
In industrial application, many occasions need using liquid position show structure come show certain equipment, pipeline,
Liquid position high and low level in container.Such as mine car, large-duty loader, large hydraulic excavator and chemical industry equipment cooling system
Deng.
Conventional level display device, main body are that the Transparent Parts of a cuboid are constituted, and open up and lead in the Transparent Parts
Liquid channel.The level display device of this structure, rectangular parallelepiped structure is to be connect for convenience with sump assemblies, due to whole use
Rectangular parallelepiped structure, and internal drain is usually circular tube structure, keeps the thickness of different location different, brings vision difference, it is unfavorable
In accurate surveying.Meanwhile it can also cause waste of material.
In addition, the application of conventional Transparent Parts material and some improper special occasions, as liquid is in the condition of high temperature, or
Person's liquid be in be both high temperature and and high pressure conditions, it is therefore desirable to a kind of higher liquid position of reliability shows structure to show
Show liquid position state.
Invention content
The present invention is to solve above-mentioned technical problem of the existing technology, it is desirable to provide a kind of high temperature resistant visualization liquid
Body position display device.
To solve the above problems, the present invention uses following technical scheme：A kind of high temperature resistant visualization liquid position display dress
Set, including upper and lower mounting blocks and tempered glass pipe, it is characterised in that the tempered glass pipe both ends respectively with it is described it is upper,
Lower mounting blocks are tightly connected；The upper and lower mounting blocks are bolt-connected in reservoir equipment；It is equipped in each mounting blocks
"T"-shaped hole, the "T"-shaped hole include the longitudinal blind hole being connected to the tempered glass pipe and the cross that the confession bolt passes through
To through-hole, the both ends of the cross through hole are equipped with " O " shape sealing ring；Connection longitudinal blind hole is further opened on the bolt
With the fluid course of liquid in reservoir equipment.
The liquid position display device of the present invention, using tempered glass pipe as observation main body.Since tempered glass pipe has
Have the advantages that intensity is high, safe, thermal stability is good, make present invention can apply to various occasions, including liquid is low temperature, height
The occasion of temperature or high temperature and high pressure.
Tempered glass pipe of the present invention both ends are separately connected upper and lower mounting blocks, are connected single unit system by upper and lower mounting blocks
Onto reservoir equipment.Since tempered glass pipe is different components from the mounting blocks, difference may be used in mounting blocks
Material manufactured, such as metal material can also take different shapes and construct, such as rectangular parallelepiped structure, be suitble to and storage
The connection of liquid device.
Inserting mode detachable connection is used between each component of the present invention, facilitates connection and maintenance.Also, one wherein
After parts damages, without complete machine is replaced, corresponding component only need to be repaired or be replaced, reduces operation and maintenance cost.
The liquid position display device of the present invention, the fluid course on upper and lower bolt are sequentially communicated in upper and lower mounting blocks
"T"-shaped hole and tempered glass pipe are connected to form " u "-shaped flow channel for liquids.When the liquid position display device of the present invention is installed to reservoir
After in equipment, liquid is flowed into from lower bolt in the " u "-shaped runner, can be observed on tempered glass pipe and liquid in sump assemblies
The contour liquid level of body.The present invention uses a component part of the perforated bolt as flow channel for liquids, keeps structure more simple, manufactures
More convenient, operation is more convenient.
According to the present invention, the fluid course on the bolt includes the axial passage for the end of thread being sequentially communicated, one to more
The annular groove of a radial passage and bolt periphery；The other end of the axial passage and the fluid connection in reservoir equipment, institute
The annular groove stated is connected to longitudinal blind hole of corresponding mounting blocks.
According to the present invention, the mounting blocks are cube structure.Cube structure not only improves manufacture, be also convenient for it is described
Reservoir equipment is attached.
According to the present invention, the cross through hole both ends of the mounting blocks have " O " shape sealing ring slot, keep sealing effect more preferable.
According to the present invention, the connecting pin on the mounting blocks with the tempered glass pipe is further opened with accommodating sealing material
Groove.
According to the present invention, the bolt head is additionally provided with gasket.
According to the present invention, it is sealed by sealing material between the mounting blocks and tempered glass pipe.Described is close
Closure material can be rubber material, and structure can be gasket, " O " shape sealing ring or washer any type therein.Preferably,
Pass through " u "-shaped rubber ring seal between the mounting blocks and tempered glass pipe.
According to the present invention, it is additionally provided at least one bulge loop in the rubber washer, is conducive to further increase leakproofness
Energy.
According to the present invention, scale mark is additionally provided on the tempered glass pipe.Alternatively, the side of the tempered glass pipe
Or both sides are equipped with graduated scale.
Description of the drawings
Fig. 1 is the structural schematic diagram of fluid present invention lever position indicator.
Fig. 2 is the stereogram of fluid present invention lever position indicator.
Fig. 3 is the structural schematic diagram of the mounting blocks of the present invention.
Fig. 4 is the upward view of Fig. 3.
Fig. 5 is the right view of Fig. 3.
Fig. 6 is the left view of Fig. 3.
Fig. 7 is the structural schematic diagram of bolt of the present invention.
Fig. 8 is the structural schematic diagram of rubber washer of the present invention.
Fig. 9 is the usage state diagram of fluid present invention lever position indicator.
Figure 10 is the flow channel for liquids figure inside apparatus of the present invention.
Figure 11 is the structural schematic diagram of another embodiment of fluid present invention lever position indicator.
In figure, 1- mounting blocks, 2- " O " shape sealing ring, 3- gaskets, 4- bolts, 5- rubber washers, 6- tempered glass pipes, 7-
Reservoir equipment, 8- scale marks, 9- graduated scales, 10- liquid, 11- runners；
11- cross through hole, the longitudinal directions 12- blind hole, 13- sealing material mounting grooves, 14- sealing ring mounting grooves；
41- axial passages, the radial passages 42-, 43- annular grooves；
51- tempered glass pipe accommodating holes, 52- delivery holes, 53- bulge loops.
Specific implementation mode
Referring to Fig.1 and figure, a kind of high temperature resistant of invention visualize liquid position display device, including 1 He of upper and lower mounting blocks
Tempered glass pipe 6,6 both ends of tempered glass pipe are tightly connected with the upper and lower mounting blocks 1 respectively；Described is upper and lower
Mounting blocks 1 are connected to by bolt 4 in reservoir equipment.The both ends of the mounting blocks 1 are equipped with " O " shape sealing ring.The tempering
Scale mark 8 is additionally provided on glass tube 6.
In conjunction with Fig. 3-Fig. 6,1 symmetrical configuration of upper and lower mounting blocks."T"-shaped hole is equipped in each mounting blocks 1, it is described
The "T"-shaped hole cross through hole 11 that includes the longitudinal blind hole 12 being connected to the tempered glass pipe 6 and pass through for the bolt；
Two ends of cross through hole 11 are additionally provided with sealing ring mounting groove 14, for installing described " O " shape sealing ring.Longitudinal blind hole 12
It is additionally provided with sealing material mounting groove 13 with the connecting pin of the tempered glass pipe.
In the present embodiment, the mounting blocks 1 are cube structure.It is the cross through hole 11, longitudinal blind hole 12, close
Seal mounting groove 14, the groove 13 for housing sealing material are circular hole.
In conjunction with Fig. 7, the bolt 4 is hex bolts with holes.The axial passage being sequentially communicated is offered on the bolt 4
41, the annular groove 43 of one or more radial passages 42 and bolt periphery；The axial passage 41 be arranged in the end of thread, and with storage
Fluid connection in liquid equipment；The annular groove is connected to longitudinal blind hole 12 of corresponding mounting blocks.
In conjunction with Fig. 8, sealed by " u "-shaped rubber washer 5 between the mounting blocks 1 and tempered glass pipe 6.Described
" u "-shaped rubber washer 5 is arranged in the sealing material mounting groove 13 of mounting blocks 1.Have one in the " u "-shaped rubber washer 5
A accommodating hole 51, for connecting tempered glass pipe 6, in 51 bottom of the accommodating hole tool, there are one be connected on the mounting blocks
The delivery hole 52 of longitudinal blind hole 12.At least one bulge loop 53 is additionally provided on the side wall of accommodating hole 51, for enhancing leakproofness.
With reference to Fig. 9, " O " shape sealing ring is put at the both ends of mounting blocks 1；After covering Upper gasket 3 on bolt 4, by its screw thread
Cross through hole 11 on mounting blocks 1 is held, is screwed with the screw hole on the outer wall of reservoir equipment 7 with merging.Upper and lower mounting blocks with
Identical mode is fixed with reservoir equipment 7, so that it may which the high temperature resistant visualization liquid position display device of the present invention is fixed on storage
The outer wall of liquid equipment 7.
The annular groove 43 of axial passage 41, radial passage 42, bolt periphery on lower bolt 4, the longitudinal direction of lower mounting blocks
Blind hole 12, tempered glass pipe 6, longitudinal blind hole 12 of upper mounting blocks, the annular groove 43 of upper bolt periphery, radial passage 42, axis
It is sequentially communicated to form " u "-shaped flow channel for liquids 11 to channel 41（Referring to Fig.1 0）.
Liquid 10 from " u "-shaped flow channel for liquids 11 enter the present apparatus, on tempered glass pipe 6 can clear view liquid level,
And concrete numerical value is obtained by the scale mark on tempered glass pipe 6.
Referring to Fig.1 1, another embodiment of the invention.With the embodiment of front the difference is that：The tempering
The side of glass tube 6 is additionally provided with graduated scale 9.There is no need to scale mark is arranged on tempered glass.Remaining structure and front
Embodiment it is identical.
A kind of high temperature resistant of the present invention visualizes liquid position display device, has the advantages that：
1, using tempered glass pipe as observation main body.Since tempered glass pipe has, intensity is high, safe, thermal stability is good
The advantages of, make present invention can apply to various occasions, including liquid to be low temperature, high temperature or high temperature and the occasion of high pressure.
2, tempered glass pipe both ends are separately connected upper and lower mounting blocks, and single unit system is connected to storage by upper and lower mounting blocks
In liquid equipment.Since tempered glass pipe is different components from the mounting blocks, different materials may be used in mounting blocks
Material is manufactured, and such as metal material can also take different shapes and construct, such as rectangular parallelepiped structure, to be suitble to fill with reservoir
The connection set.
3, liquid position display device of the invention, the fluid course on upper and lower bolt are sequentially communicated in upper and lower mounting blocks
"T"-shaped hole and tempered glass pipe be connected to form " u "-shaped flow channel for liquids.When the liquid position display device of the present invention is installed to storage
After in liquid equipment, liquid is flowed into from lower bolt in the " u "-shaped runner, can be observed on tempered glass pipe in sump assemblies
The contour liquid level of liquid.
4, the present invention uses a component part of the perforated bolt as flow channel for liquids, keeps structure more simple, and manufacture is more
For convenience, it is more convenient to operate.
5, inserting mode detachable connection is used between each component of the present invention, facilitates connection and maintenance.Also, wherein one
After a parts damages, without complete machine is replaced, corresponding component only need to be repaired or be replaced, reduces operation and maintenance cost.
It is to be understood that：Above-described embodiment is the description of the invention, rather than limiting the invention, any
Without departing from the creation within the scope of true spirit, each fall within protection scope of the present invention.
Claims (10)
1. a kind of high temperature resistant visualizes liquid position display device, including upper and lower mounting blocks and tempered glass pipe, it is characterised in that
The tempered glass pipe both ends are tightly connected with the upper and lower mounting blocks respectively；The upper and lower mounting blocks pass through bolt
It is connected in reservoir equipment；It is equipped with "T"-shaped hole in each mounting blocks, the "T"-shaped hole includes and the tempered glass pipe
The both ends of longitudinal blind hole of connection and the cross through hole passed through for the bolt, the cross through hole are equipped with " O " shape sealing ring；Institute
The fluid course for being connected to liquid in longitudinal blind hole and reservoir equipment is further opened on the bolt stated.
2. a kind of high temperature resistant as described in claim 1 visualizes liquid position display device, it is characterised in that on the bolt
Fluid course include the axial passage of the end of thread being sequentially communicated, one or more radial passages and bolt periphery annular it is recessed
Slot；The other end of the axial passage and the fluid connection in reservoir equipment, the annular groove are vertical with corresponding mounting blocks
It is connected to blind hole.
3. a kind of high temperature resistant as claimed in claim 2 visualizes liquid position display device, it is characterised in that the installation
Block is cube structure.
4. a kind of high temperature resistant as claimed in claim 3 visualizes liquid position display device, it is characterised in that the mounting blocks
Cross through hole both ends have " O " shape sealing ring slot.
5. a kind of high temperature resistant as described in claim 1 visualizes liquid position display device, it is characterised in that the mounting blocks
The upper connecting pin with the tempered glass pipe is further opened with the groove of accommodating sealing material.
6. a kind of high temperature resistant as described in claim 1 visualizes liquid position display device, it is characterised in that described is described
Bolt head is additionally provided with gasket.
7. a kind of high temperature resistant as described in claim 1 visualizes liquid position display device, it is characterised in that the installation
Pass through " u "-shaped rubber ring seal between block and tempered glass pipe.
8. a kind of high temperature resistant as described in claim 1-7 any one visualizes liquid position display device, it is characterised in that
At least one bulge loop is additionally provided in the rubber washer.
9. a kind of high temperature resistant as described in claim 1 visualizes liquid position display device, it is characterised in that the tempering
Scale mark is additionally provided on glass tube.
10. a kind of high temperature resistant as described in claim 1 visualizes liquid position display device, it is characterised in that the tempering glass
The one or both sides of glass pipe are additionally provided with graduated scale.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810343048.0A CN108645475A (en) | 2018-04-17 | 2018-04-17 | A kind of high temperature resistant visualization liquid position display device |
| PCT/CN2019/082709 WO2019201207A1 (en) | 2018-04-17 | 2019-04-15 | High temperature-resistant visual liquid position display apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810343048.0A CN108645475A (en) | 2018-04-17 | 2018-04-17 | A kind of high temperature resistant visualization liquid position display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108645475A true CN108645475A (en) | 2018-10-12 |
Family
ID=63746665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810343048.0A Pending CN108645475A (en) | 2018-04-17 | 2018-04-17 | A kind of high temperature resistant visualization liquid position display device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108645475A (en) |
| WO (1) | WO2019201207A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109974807A (en) * | 2019-04-22 | 2019-07-05 | 张家港市优创机械有限公司 | Visual liquidometer |
| WO2019201207A1 (en) * | 2018-04-17 | 2019-10-24 | 浙江银轮机械股份有限公司 | High temperature-resistant visual liquid position display apparatus |
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| CN2525485Y (en) * | 2002-03-04 | 2002-12-11 | 张庆昌 | Engineering mechanical level meter |
| DE102007047174A1 (en) * | 2007-10-02 | 2009-04-16 | Hydac Accessories Gmbh | Fluid e.g. water-oil-emulsion, level displaying and/or controlling device for container i.e. tank, has fluid connectors connected with each other in selected positional relationship by conductor path e.g. flexible hose |
| CN201392225Y (en) * | 2008-11-20 | 2010-01-27 | 张庆昌 | Liquid level meter |
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| CN206695864U (en) * | 2017-04-07 | 2017-12-01 | 中船绿洲镇江船舶辅机有限公司 | A kind of Novel self-closed formula liquid level gauge |
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| US20160377472A1 (en) * | 2015-06-29 | 2016-12-29 | Oil-Rite Corporation | Fluid level verification apparatus |
| CN206627183U (en) * | 2017-04-06 | 2017-11-10 | 铜山华润电力有限公司 | A kind of level measurement device |
| 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 |
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2018
- 2018-04-17 CN CN201810343048.0A patent/CN108645475A/en active Pending
-
2019
- 2019-04-15 WO PCT/CN2019/082709 patent/WO2019201207A1/en active Application Filing
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| CN2525485Y (en) * | 2002-03-04 | 2002-12-11 | 张庆昌 | Engineering mechanical level meter |
| DE102007047174A1 (en) * | 2007-10-02 | 2009-04-16 | Hydac Accessories Gmbh | Fluid e.g. water-oil-emulsion, level displaying and/or controlling device for container i.e. tank, has fluid connectors connected with each other in selected positional relationship by conductor path e.g. flexible hose |
| CN201392225Y (en) * | 2008-11-20 | 2010-01-27 | 张庆昌 | Liquid level meter |
| CN201804664U (en) * | 2010-07-12 | 2011-04-20 | 杜正旺 | Transformer oil conservator |
| CN102410861A (en) * | 2011-08-01 | 2012-04-11 | 三一重型装备有限公司 | Liquid level display device, container using same and engineering plant |
| CN202562556U (en) * | 2012-05-07 | 2012-11-28 | 范立成 | Novel liquid level meter |
| CN204286536U (en) * | 2014-12-30 | 2015-04-22 | 李拥军 | locomotive cooling tower liquid level display |
| CN206695864U (en) * | 2017-04-07 | 2017-12-01 | 中船绿洲镇江船舶辅机有限公司 | A kind of Novel self-closed formula liquid level gauge |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019201207A1 (en) * | 2018-04-17 | 2019-10-24 | 浙江银轮机械股份有限公司 | High temperature-resistant visual liquid position display apparatus |
| CN109974807A (en) * | 2019-04-22 | 2019-07-05 | 张家港市优创机械有限公司 | Visual liquidometer |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019201207A1 (en) | 2019-10-24 |
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