CN205748504U - Glass ball float effusion meter - Google Patents
Glass ball float effusion meter Download PDFInfo
- Publication number
- CN205748504U CN205748504U CN201620449093.0U CN201620449093U CN205748504U CN 205748504 U CN205748504 U CN 205748504U CN 201620449093 U CN201620449093 U CN 201620449093U CN 205748504 U CN205748504 U CN 205748504U
- Authority
- CN
- China
- Prior art keywords
- connector
- down tube
- upper pipe
- effusion meter
- ball float
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Level Indicators Using A Float (AREA)
Abstract
This utility model provides a kind of glass ball float effusion meter, including link, the most corresponding top tube and down tube being connected via defecator it are installed with on link, down tube lower end is formed with inlet, upper pipe upper end is formed with liquid outlet, upper pipe is the transparent glass tube being provided with scale line, tapered and large end face is upwardly disposed, it is provided with float inside upper pipe, defecator includes plug-in mounting is matched with inner hollow together and the first connector of both ends open and the second connector, it is provided with stage clip between the first connector and the second connector, the opening relative at the first connector and the second connector two is installed with the first filter course and the second filter course respectively.Glass ball float effusion meter described in the utility model, defecator easy accessibility, it is simple to impurity cleaning and replacing filter course, its simple in construction, low cost, practicality are good.
Description
Technical field
This utility model relates to measuring instruments technical field, particularly to a kind of glass ball float effusion meter.
Background technology
Suspended body flowmeter is one of parts of being most widely used in current automation instrument.Along with the modern times
The development of industry, the glass ball float effusion meter of traditional method design does not the most adapt to existing demand.
There is problems with specifically: if the impurity in liquid is too much, flowing through glass ball float effusion meter
During impurity can be retained in glass intracavity, hinder float or liquid motion also to affect the accurate of measurement result
Property, also can indirectly shorten the service life of glass ball float effusion meter.Band defecator it is developed for this
Glass ball float effusion meter, it is possible to filter the impurity in the liquid flowing through effusion meter, uses a period of time
After need defecator is safeguarded, need impurity that cleaning filters and filtering layer be replaced, but existing
When defecator is safeguarded by some effusion meters, need to pull down effusion meter entirety, then to internal defecator
Safeguard, operate very inconvenient.
Utility model content
In view of this, this utility model is directed to a kind of glass ball float effusion meter, in order to dismounting and to mistake
Filter device is safeguarded.
For reaching above-mentioned purpose, the technical solution of the utility model is achieved in that
A kind of glass ball float effusion meter, including link, is installed with down tube in link bottom, relative under
Pipe is installed with upper pipe in the top of link, and described top tube and down tube are via the defecator being located between the two
It is connected；Be formed with inlet in described down tube lower end, be formed with liquid outlet in described upper pipe upper end, described on
Manage as being provided with the transparent glass tube of scale line, tapered and large end face is upwardly disposed, sets inside described upper pipe
Having float, float can fluctuate because of the pressure differential between top tube and down tube the not coordination with corresponding scale line
Put；Described defecator includes that plug-in mounting is matched with inner hollow together and both ends open the first connector
With the second connector, the opening relative at the first connector and the second connector two is installed with the first mistake respectively
Filtering layer and the second filter course, be provided with stage clip between the first connector and the second connector, at the pushing tow of stage clip
The end of lower first connector and the second connector seals against with top tube and down tube respectively, and in External Force Acting
Under, described first connector and the second connector can take out by between top tube and down tube because of the compression of stage clip.
Further, the side end face on second connector plug-in mounting the first connector is provided with it is sheathed on first
The end cover of connector circumference.
Further, between described first connector and upper pipe and between described second connector and down tube
It is folded with rubber ring respectively.
Further, on described, pipe is internal is provided with rubber ring at liquid outlet.
Further, described first filter course is filter cotton, and described second filter course is silk screen.
Relative to prior art, this utility model has the advantage that
(1) glass ball float effusion meter described in the utility model, top tube and down tube are fixed by connector respectively,
Connect between top tube and down tube and have defecator, in defecator, be provided with stage clip, under the pushing tow of stage clip, mistake
Filter device can seal against with top tube and down tube, if defecator is safeguarded, and need not be by glass ball float stream
Gauge integral demounting takes out, and only defecator need to be applied external force compression press spring, and defecator just can be removed,
After cleaning out impurity or having changed filter course, defecator is installed on top tube and down tube by recompression stage clip
Between, its defecator is installed, convenient disassembly, has saved maintenance time, has improve flowmeter survey result
Accuracy, extend the service life of effusion meter, this utility model simple in construction, low cost, practicality
Good.
(2) it is provided with on the side end face on second connector plug-in mounting the first connector and is sheathed on the first connector
The end cover of circumference, is possible to prevent the liquid flowing process to coordinate from the first connector and the second connector plug-in mounting
End face seepage.It is folded with respectively between the first connector and upper pipe and between the second connector and down tube
Rubber ring, can play good sealing function, it is possible to prevent the fluid seepage flowed through.
(3) rubber ring is set at the internal close liquid outlet of upper pipe, float can be avoided to increase suddenly at buoyancy
Time break liquid outlet, effusion meter service life can be extended.
(4) first filter courses are set to filter cotton, and the second filter course is set to silk screen, are common low cost
Filtering material, its good filtration effect, it is possible to increase the certainty of measurement of effusion meter.
Accompanying drawing explanation
The accompanying drawing constituting a part of the present utility model is further appreciated by of the present utility model for providing, this
The schematic description and description of utility model is used for explaining this utility model, is not intended that this practicality new
The improper restriction of type.In the accompanying drawings:
Fig. 1 is the structural representation of the glass ball float effusion meter described in this utility model embodiment；
Description of reference numerals:
1-liquid outlet, 2-rubber ring, 3-float, 4-end cover, 5-down tube, the upper pipe of 6-, 7-first connects
Part, 8-stage clip, 9-the second connector, 10-inlet, 11-the first filter course, 12-the second filter course, 14-
First installing plate, 15-the second installing plate, 16-connecting rod.
Detailed description of the invention
It should be noted that in the case of not conflicting, in embodiment in this utility model and embodiment
Feature can be mutually combined.
Describe this utility model below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
The present embodiment relates to a kind of glass ball float effusion meter, shown in Fig. 1, including link, link
Bottom is installed with down tube 5, is installed with upper pipe 6, upper pipe 6 and down tube 5 in link top relative to down tube
Being connected via the defecator being located between the two, down tube 5 lower end is formed with inlet 10, upper pipe 6 upper end
Being formed with liquid outlet 1, upper pipe 6 is to be provided with the glass tubing of the scale line not shown in figure, tapered and hold greatly
Face up layout, and upper pipe 6 is internal is provided with float 3, and float 3 can be because of the pressure between upper pipe 6 and down tube 5
The diverse location differed from and fluctuate with corresponding scale line；For the ease of defecator from upper pipe 6 and down tube 5
Between dismount, defecator includes that plug-in mounting is matched with inner hollow together and both ends open the first connection
Part 7 and the second connector 9, solid respectively at 9 liang of relative openings of the first connector 7 and the second connector
It is provided with the first filter course 11 and the second filter course 12, is provided with between the first connector 7 and the second connector 9
Stage clip 8, the first connector 7 seals against with upper pipe 6 under stage clip 8 pushing tow, and the second connector 9 is in pressure
Under the pushing tow of spring 8, down tube 5 is sealed against, under external force, the first connector 7 and the second connector
9 can make gap that defecator is shorter in length than between top tube and down tube be removed because of the compression of stage clip.
Upper pipe 6, down tube 5 in use, are first connected with corresponding pipeline, flow during work by the present embodiment
The liquid of warp produces pressure differential between upper pipe 6 and down tube 5, float 3 under this pressure differential effect on float downward
Dynamic, when the buoyancy suffered by the power that this rises, float 3 and inviscid lift are equal with the gravity of float 3, floating
Son 3 is in balance corresponding scale line diverse location, and float 3 position is that flow is measured.
For the ease of fixing upper pipe 6 and down tube 5, connector includes be fixed upper pipe 6 circumference first
Installing plate 14, also includes the second installing plate 15 being fixed down tube 5 circumference, the first installing plate 14 He
Second installing plate 15 is threaded via two connecting rods 16.In the present embodiment, connecting rod 16 is set to two, not
In the case of affecting defecator dismounting, it is also possible to arrange more than two.
In the present embodiment, in order to prevent the liquid flowed through from coordinating from the first connector 7 and the second connector 9
Side face seepage, is arranged with end cover 4 in the first connector 7 circumference, at the second connector 9 plug-in mounting first
One side end face of connector 7 is provided with the corresponding groove installing end cover 4, and end cover 4 is installed in
In groove.In order to ensure the sealing effectiveness between defecator and upper pipe 6, down tube 5, prevent the liquid flowed through
Body is seepage at the abutting of defecator and upper pipe 6 and down tube 5, between the first connector 7 and upper pipe with
And second between connector 9 and down tube 5 respectively pressure be provided with the rubber ring 2 sealed, the first connector 7
One end is provided with boss and is plugged in pipe 6, and second connector 9 one end is provided with boss and is plugged in down tube 5.
For convenience the first connector 7 and second being connected 9 applying external force, the first connector 7 is circumferentially with and is more than
The flange of upper pipe 6 external diameter, the second connector 9 is circumferentially with the flange more than upper pipe 6 external diameter, and dismounting is filtered
The position at flange place can be pressed respectively, naturally it is also possible to use handle to replace flange during device.
In the present embodiment, in order to prevent float 3 from clashing under liquid body pressure effect inlet 10,
Upper pipe 6 inner upper is provided with rubber ring 2, rubber ring 2 near liquid outlet 10, certainly may be used without extension spring or
The elastic components such as stage clip replace rubber ring 2 to play the effect slowing down impact.
In order to ensure filter effect in the present embodiment, do not affect measurement with the impurity contained in the liquid that flows through
The accuracy of result, considers its cost simultaneously, the first filter course 11 is set to filter cotton, by the second filter course
12 are set to silk screen, make screen diameter be more than filter cotton aperture, can first filter the impurity of major diameter, refilter little
The impurity of diameter, certain first filter course the 11, second filter course 12 also can be selected for filter paper, activated carbon, pottery
Other the filtering material such as porcelain ring.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model,
All within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, all
Within protection domain of the present utility model should be included in.
Claims (5)
1. a glass ball float effusion meter, it is characterised in that: include link, be installed with in link bottom
Down tube, is installed with upper pipe relative to down tube in the top of link, and described top tube and down tube are via being located at both
Between defecator be connected；It is formed with inlet in described down tube lower end, is formed in described upper pipe upper end
Liquid outlet, described upper pipe be provided with the transparent glass tube of scale line, tapered and large end face is upwardly disposed, in
Being provided with float inside described upper pipe, float can fluctuate because of the pressure differential between top tube and down tube with correspondence
The diverse location of scale line；Described defecator includes that plug-in mounting is matched with inner hollow together and two ends are opened
First connector of mouth and the second connector, the opening relative at the first connector and the second connector two divides
It is not installed with the first filter course and the second filter course, between the first connector and the second connector, is provided with stage clip,
Under the pushing tow of stage clip, the end of the first connector and the second connector seals against with top tube and down tube respectively,
And under External Force Acting, described first connector and the second connector can because of the compression of stage clip by upper pipe and under
Take out between pipe.
Glass ball float effusion meter the most according to claim 1, it is characterised in that: insert at the second connector
Fill the side end face on the first connector and be provided with the end cover being sheathed on the first connector circumference.
Glass ball float effusion meter the most according to claim 1, it is characterised in that: connect described first
Rubber ring it is folded with respectively between part and upper pipe and between described second connector and down tube.
Glass ball float effusion meter the most according to claim 1, it is characterised in that: on described inside pipe
It is provided with rubber ring at liquid outlet.
5. according to described glass ball float effusion meter arbitrary in claim 1-4, it is characterised in that: described the
One filter course is filter cotton, and described second filter course is silk screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620449093.0U CN205748504U (en) | 2016-05-17 | 2016-05-17 | Glass ball float effusion meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620449093.0U CN205748504U (en) | 2016-05-17 | 2016-05-17 | Glass ball float effusion meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205748504U true CN205748504U (en) | 2016-11-30 |
Family
ID=57364844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620449093.0U Expired - Fee Related CN205748504U (en) | 2016-05-17 | 2016-05-17 | Glass ball float effusion meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205748504U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108716936A (en) * | 2018-06-08 | 2018-10-30 | 合肥利都自动化仪表有限公司 | One kind having easily assembling mounting structure spinner flowmeter |
-
2016
- 2016-05-17 CN CN201620449093.0U patent/CN205748504U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108716936A (en) * | 2018-06-08 | 2018-10-30 | 合肥利都自动化仪表有限公司 | One kind having easily assembling mounting structure spinner flowmeter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20170517 |