CN207180818U - A kind of called putting-into-type liquid level meter - Google Patents
A kind of called putting-into-type liquid level meter Download PDFInfo
- Publication number
- CN207180818U CN207180818U CN201721240961.5U CN201721240961U CN207180818U CN 207180818 U CN207180818 U CN 207180818U CN 201721240961 U CN201721240961 U CN 201721240961U CN 207180818 U CN207180818 U CN 207180818U
- Authority
- CN
- China
- Prior art keywords
- detecting head
- case
- liquid level
- filtering case
- vertical slot
- 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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- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
The utility model discloses a kind of called putting-into-type liquid level meter, belong to technical field of liquid level measurement.Including transmitter, cable and detecting head, ring flange is provided with by cable connection, cable between transmitter and detecting head, it is characterised in that：Also include filtering case, the side of the detecting head is provided with some vertical slots from bottom to top, the upper end of each vertical slot is provided with translot in communication, the filtering case is Cylinder Shell structure, filter in case and be provided with and vertical slot quantity identical sliding block, sliding block is slided along vertical slot and is connected in translot and fixes filtering case with detecting head, is filtered and is additionally provided with through hole on case upper side；Filtering case filters out the impurity such as the plaster of liquid, detecting head is avoided plaster fouling on detecting head while measuring liquid level again, makes measurement result accurate；Filtering case is slided by sliding block in vertical slot on detecting head, and is connected in translot, is easily installed, is dismantled, and can be disassembled filtering case and be cleaned, convenient cleaning, be changed.
Description
Technical field
A kind of called putting-into-type liquid level meter is the utility model is related to, belongs to technical field of liquid level measurement.
Background technology
Called putting-into-type liquid level meter be it is a kind of measure liquid level pressure sensor, the height based on surveyed fluid pressure Yu the liquid
Proportional principles, silicon-sensitive element or ceramic condenser principle sensor are spread using isolated form, static pressure is converted into electric signal,
Again by temperature-compensating and linear amendment, standard electric signal is converted into, because its is simple in construction, easy to use, cheap, extensively
What it is using the various media with the field such as petrochemical industry, metallurgy, electric power, pharmacy, water supply and sewage is also measurement.Called putting-into-type liquid level meter by
Transmitter, cable and detecting head composition, detecting head is dangled during use leave certain distance in liquid pool bottom, and in liquid pool, but
It is that liquid component is complicated in liquid pool, does not have filter protector on detecting head, liquid springs up easily attached in the fouling of detecting head bottom
In sensor diaphragm, level gauging result is inaccurate.
The content of the invention
Technical problem to be solved in the utility model is：A kind of called putting-into-type liquid level meter is provided, it solves current
Called putting-into-type liquid level meter detecting head polycrystalline substance causes the problem of level gauging result inaccuracy.
Technical problem to be solved in the utility model takes following technical scheme to realize：
A kind of called putting-into-type liquid level meter, including transmitter, cable and detecting head, are connected between transmitter and detecting head by cable
Connect, cable is provided with ring flange, in addition to filtering case, the side of the detecting head are provided with some vertical slots from bottom to top, each
The upper end of vertical slot is provided with translot in communication, and the filtering case is Cylinder Shell structure, is provided with filtering case with erecting
Slot number amount identical sliding block, sliding block are slided along vertical slot and are connected in translot and fix filtering case with detecting head, filter case
Through hole is additionally provided with upper side.
Pass through above-mentioned technical proposal, detecting head is provided with filtering case, and when liquid is sprung up, filtering case filters out wherein
Plaster, while keep contact of the detecting head with liquid again, enable detecting head to avoid plaster visiting again while measuring liquid level
Fouling on gauge head, make measurement result accurate；Filtering case is slided by sliding block in vertical slot on detecting head, and is connected to translot
It is interior, it is easily installed, dismantles, filtering case can be disassembled and be cleaned.
As preferred embodiment, the filtering case is provided with screen pack, further filters out the plaster in liquid, extended
The usage time of filter bowl shell.
As preferred embodiment, the screen pack wraps up filtering case from bottom, and is contracted on filtering case top with elastic threads
Tightly, filter screen is fully wrapped up filtering case, while conveniently pull down again.
As preferred embodiment, the vertical slot has 4, is uniformly arranged on detecting head, and vertical slot, which is uniformly arranged, makes filtering case
The stable connection between detecting head.
As preferred embodiment, the through-hole diameter on the filtering case is 1-3mm, ensures to make plaster difficult while permeability
Casing interior is filtered to enter.
The beneficial effects of the utility model are：Filtering case filters out the magazines such as the plaster of liquid, while keeps detection again
Contact of the head with liquid, enables detecting head to avoid plaster fouling on detecting head while measuring liquid level again, makes measurement result
Accurately；Filtering case is slided by sliding block in vertical slot on detecting head, and is connected in translot, is easily installed, is dismantled, can will
Filtering case, which disassembles, to be cleaned, and convenient cleaning, is changed.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of the utility model detecting head；
Fig. 3 is the structural representation that the utility model filters case.
In figure：Transmitter 1, cable 2, ring flange 21, detecting head 3, vertical slot 31, translot 32, case 4 is filtered, sliding block 41, is led to
Hole 42, screen pack 5.
Embodiment
In order to be easy to understand to technological means of the present utility model, creation characteristic, reached purpose and effect, tie below
Conjunction is specifically illustrating, and the utility model is expanded on further.
As shown in figure 1, a kind of called putting-into-type liquid level meter, including transmitter 1, cable 2 and detecting head 3, transmitter 1 and detecting head
Connected between 3 by cable 2, cable 2 is provided with ring flange 21, in addition to filtering case 4；
As shown in Fig. 2 the side of detecting head 3 is provided with some vertical slots 31 from bottom to top, the upper end of each vertical slot 31 be provided with
Connection translot 32；
As shown in figure 3, filtering case 4 is Cylinder Shell structure, it is provided with and the quantity identical of vertical slot 31 in filtering case 4
Sliding block 41, sliding block 41 are slided along vertical slot 31 and are connected in translot 32 and fix filtering case 4 with detecting head 3, filter on case 4
Through hole 42 is additionally provided with side.
Filtering case 4 is provided with screen pack 5, further filters out the plaster in liquid, when extending the use of filtering case 4
Between.
Screen pack 5 wraps up filtering case 4 from bottom, and in the filtering top elastic threads of case 4（It is not drawn into）Tighten, make filter
Net fully parcel filtering case 4, while conveniently pull down again.
Vertical slot 31 has 4, is uniformly arranged on detecting head 3, vertical slot 31 be uniformly arranged make filtering case 4 and detecting head 3 it
Between stable connection.
42 a diameter of 1-3mm of through hole on case 4 is filtered, ensures to make plaster be difficult to enter filtering case while permeability
Inside 4.
Through hole 42 on filtering case 4 is uniformly arranged side by side to be multiple rows of, filtering case 4 is had good permeability, is made
Liquid can enter between detecting head 3 and filtering case 4, while avoid plaster from largely entering in filtering case 4, due to detecting head
3 small volume, the disturbance that the liquid between detecting head 3 and filtering case 4 keeps outside is small, maintains relatively steady state, keeps away
Exempt from plaster and enter the fouling on detecting head 3, make level gauging result more accurate.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.One's own profession
The technical staff of industry it should be appreciated that the utility model is not restricted to the described embodiments, do not depart from the utility model spirit and
On the premise of scope, the utility model also has various changes and modifications, and these changes and improvements both fall within the utility model will
In the range of asking protection.The utility model requires protection scope is by appended claims and its equivalent thereof.
Claims (5)
1. a kind of called putting-into-type liquid level meter, including transmitter, cable and detecting head, are connected between transmitter and detecting head by cable
Connect, cable is provided with ring flange, it is characterised in that：Also include filtering case, if the side of the detecting head is provided with from bottom to top
Dry vertical slot, the upper end of each vertical slot are provided with translot in communication, and the filtering case is Cylinder Shell structure, filters case
It is interior be provided with vertical slot quantity identical sliding block, sliding block is slided along vertical slot and be connected in translot will filter case consolidates with detecting head
It is fixed, filter and be additionally provided with through hole on case upper side.
A kind of 2. called putting-into-type liquid level meter according to claim 1, it is characterised in that:The filtering case is provided with filtering
Net.
A kind of 3. called putting-into-type liquid level meter according to claim 2, it is characterised in that:The screen pack is wrapped up from bottom and filtered
Case, and tightened on filtering case top with elastic threads.
A kind of 4. called putting-into-type liquid level meter according to claim 1, it is characterised in that：The vertical slot has 4, is uniformly arranged on
On detecting head.
A kind of 5. called putting-into-type liquid level meter according to claim 1, it is characterised in that：Through-hole diameter on the filtering case
For 1-3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721240961.5U CN207180818U (en) | 2017-09-26 | 2017-09-26 | A kind of called putting-into-type liquid level meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721240961.5U CN207180818U (en) | 2017-09-26 | 2017-09-26 | A kind of called putting-into-type liquid level meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207180818U true CN207180818U (en) | 2018-04-03 |
Family
ID=61748386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721240961.5U Expired - Fee Related CN207180818U (en) | 2017-09-26 | 2017-09-26 | A kind of called putting-into-type liquid level meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207180818U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112097857A (en) * | 2020-11-23 | 2020-12-18 | 南京沃天科技股份有限公司 | Sealed leak-proof liquid level sensing detection equipment |
-
2017
- 2017-09-26 CN CN201721240961.5U patent/CN207180818U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112097857A (en) * | 2020-11-23 | 2020-12-18 | 南京沃天科技股份有限公司 | Sealed leak-proof liquid level sensing detection equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180403 Termination date: 20190926 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |