CN109540249A - A kind of clearance adjustment mechanism of detection probe - Google Patents
A kind of clearance adjustment mechanism of detection probe Download PDFInfo
- Publication number
- CN109540249A CN109540249A CN201811606818.2A CN201811606818A CN109540249A CN 109540249 A CN109540249 A CN 109540249A CN 201811606818 A CN201811606818 A CN 201811606818A CN 109540249 A CN109540249 A CN 109540249A
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- China
- Prior art keywords
- inner sleeve
- probe
- single head
- outer tube
- head formula
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- 239000000523 sample Substances 0.000 title claims abstract description 98
- 238000001514 detection method Methods 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 title claims abstract description 17
- 239000002184 metal Substances 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 28
- 230000006872 improvement Effects 0.000 description 7
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
The invention discloses a kind of clearance adjustment mechanisms of detection probe, including telescoping tube, two single head formula probes, two locking members, the telescoping tube is integrally laterally extended setting, and the telescoping tube includes outer tube, inner sleeve, and the inner sleeve is telescopically sheathed in outer tube；Two single head formula probes be respectively arranged on the left side of inner sleeve, outer tube right side on, two single head formula probes are fixed on inner sleeve, on outer tube respectively by two locking members.The present invention provides a kind of clearance adjustment mechanism of detection probe, can by adjust outer tube, inner sleeve it is flexible, to adjust the spacing of two single head formula probes, structure is simple, easy to use.
Description
Technical field
The present invention relates to sensor device technical field, especially a kind of clearance adjustment mechanism of detection probe.
Background technique
It is well known that water level probe is the analysis instrument detected for boiler or cistern water level, it is widely used in coffee
In the common devices such as coffee machine, boiler and water tank.Water level probe is the height for being exclusively used in measurement water level, and structure generally comprises shell
Body and syringe needle, because it is very convenient in use and installation, and by extremely wide application.Currently, not according to function
Together, water level probe has single head formula and two kinds of multiple-head type.Wherein, the water level probe of multiple-head type in use, between syringe needle
It is that cannot contact or that there are circuits is coconnected, otherwise will lead to water level probe can not work normally, existing multiple-head type water
Position probe, the gap between probe is generally smaller, due to water level probe be it is long-term insert in water, and if water quality compared with
Difference, then firstly, will form one layer of scale on the surface of water, and these scales are conductive, and conductivity is high, therefore,
If syringe needle is not completely inserted into water, but it is a part of exposed in the water surface, then after syringe needle is contacted with scale, Jiu Huitong
Scale conduction is crossed, causes the connection formed on circuit between syringe needle, eventually leading to water level probe can not work normally；And if made
With the different single head formula water level probe of two length come the depth of water in detection device, same mounting rod may be mounted at
On, then mounting rod is mounted in equipment, but two single head formula water level probes are mounted on same mounting rod, its spacing is general
It, cannot be according to different mounting objects (such as boiler or water tank), to adjust between two single head formula water level probes to be fixed
Gap, adaptability is poor.
Summary of the invention
The technical problem to be solved by the present invention is providing, a kind of structure is simple, adjustable two single heads formula water level probe
Between gap detection probe clearance adjustment mechanism.
The solution that the present invention solves its technical problem is:
A kind of clearance adjustment mechanism of detection probe, including telescoping tube, two single head formula probes, two locking members, it is described
Telescoping tube is integrally laterally extended setting, and the telescoping tube includes outer tube, inner sleeve, and the inner sleeve is telescopically sheathed on outer
In casing；Two single head formula probes be respectively arranged on the left side of inner sleeve, outer tube right side on, two locking members are respectively two
Single head formula probe is fixed on inner sleeve, on outer tube.
As a further improvement of the above technical scheme, the inner sleeve, be equipped with mounting hole, two single heads on outer tube
Formula probe is inserted into respectively in two mounting holes, and two single head formula probes are vertically arranged with inner sleeve, outer tube respectively.
As a further improvement of the above technical scheme, the locking member includes screw rod, threaded hole, and the threaded hole is set to
On inner sleeve, the threaded hole is connected to setting with mounting hole, and the screw rod passes through threaded hole and abuts with single head formula probe.
As a further improvement of the above technical scheme, the single head formula probe includes probe bodies, the probe bodies
Surface be wrapped in megohmite insulant, metal probe is exposed for conduction in the bottom of the megohmite insulant, and the metal probe exposes 1
~4 millimeters；The probe bodies are set in mounting hole.
As a further improvement of the above technical scheme, the metal probe exposes 2 millimeters.
As a further improvement of the above technical scheme, the screw rod is equipped with round end, is fixed on the round end
Rotating handles.
As a further improvement of the above technical scheme, the screw rod is equipped with abutment end, the arc-shaped recess of abutment end
Shape.
As a further improvement of the above technical scheme, the left end of the inner sleeve, be all provided on the right end of outer tube it is useful
In the hook that telescoping tube is mutually fixed with foreign object.
The beneficial effects of the present invention are: the present invention provides a kind of clearance adjustment mechanism of detection probe, adjusting can be passed through
Outer tube, inner sleeve it is flexible, to adjust the spacing of two single head formula probes, structure is simple, easy to use.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described.Obviously, described attached drawing is a part of the embodiments of the present invention, rather than is all implemented
Example, those skilled in the art without creative efforts, can also be obtained according to these attached drawings other designs
Scheme and attached drawing.
Fig. 1 is the cross-sectional view of the present embodiment；
Fig. 2 is the top view of the present embodiment.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to design of the invention, specific structure and generation clear
Chu is fully described by, to be completely understood by the purpose of the present invention, feature and effect.Obviously, described embodiment is this hair
Bright a part of the embodiment, rather than whole embodiments, based on the embodiment of the present invention, those skilled in the art are not being paid
Other embodiments obtained, belong to the scope of protection of the invention under the premise of creative work.In addition, be previously mentioned in text
All connection/connection relationships not singly refer to that component directly connects, and referring to can be added deduct according to specific implementation situation by adding
Few couple auxiliary, Lai Zucheng more preferably coupling structure.Each technical characteristic in the invention, in not conflicting conflict
Under the premise of can be with combination of interactions.
Referring to Figures 1 and 2, a kind of clearance adjustment mechanism of detection probe, including telescoping tube, two single head formula probes 110,
Two locking members, the telescoping tube are integrally laterally extended setting, and the telescoping tube includes outer tube 100, inner sleeve 102, described
Inner sleeve 102 is telescopically sheathed in outer tube 100；Two single head formula probes 110 be respectively arranged on inner sleeve 102 left side,
On the right side of outer tube 100, two single head formula probes 110 are fixed on inner sleeve 102, outer tube 100 respectively by two locking members
On.In use, can according to different mounting objects, by adjust outer tube 100, inner sleeve 102 it is flexible, to adjust two
The spacing of single head formula probe 110 solves multiple-head type water level probe, and the gap between probe is generally smaller, passes through scale
Conduction causes the connection formed on circuit between syringe needle, eventually leads to the problem of water level probe can not work normally, structure letter
It is single, it is easy to use.The left end of outer tube 100 is equipped with a circle inner convex platform, and the right end of inner sleeve 102 is equipped with a circle outer lug boss, prevents
Inner sleeve 102 is separated from outer tube 100.It of courses, it, can also be at two in addition to two single head formula probes 110 are arranged
An other single head formula probe 110 is additionally set between single head formula probe 110, and an other single head formula probe 110 can be with
It is arranged on inner sleeve 102, is spaced and is arranged with the single head formula probe 110 in 102 left side of inner sleeve, although in this way can be to a certain extent
It is flexible on outer tube 100 to influence inner sleeve 102, but a single head formula probe 110 can be increased and carry out sensed water level.
It is further used as preferred embodiment, is equipped with mounting hole 123 on the inner sleeve 102, outer tube 100, two
A single head formula probe 110 is inserted into two mounting holes 123 respectively, two single head formula probes 110 respectively with inner sleeve 102, housing
Pipe 100 is vertically arranged.By mounting hole 123, two single head formula probes 110 are mounted on inner sleeve 102, on outer tube 100.Peace
When dress, telescoping tube is integrally laterally extended setting, two single head formula probes 110 respectively with inner sleeve 102, outer tube 100 is vertical sets
It sets, two single head formula probes 110 can be extended vertically into directly to be detected in the water of equipment.
It is further used as preferred embodiment, the locking member includes screw rod 121, threaded hole 122, the threaded hole
122 are set on inner sleeve 102, and the threaded hole 122 is connected to setting with mounting hole 123, and the screw rod 121 passes through threaded hole 122
It is abutted with single head formula probe 110.Screw rod 121 abuts after screwing with threaded hole 122 with single head formula probe 110, thus single head formula
The abutting of probe 110 is fixed on inner sleeve 102.Equally, another single head formula probe 110 is also equally to be fixed on outside by locking member
On casing 100.
It is further used as preferred embodiment, the single head formula probe 110 includes probe bodies, the probe bodies
Surface is wrapped in megohmite insulant 111, and metal probe 112 is exposed for conduction in the bottom of the megohmite insulant 111, and the metal is visited
Needle 112 exposes 1~4 millimeter；The probe bodies are set in mounting hole 123.The single head formula probe 110 of the present embodiment uses metal
Class probe, general metal class probe all do not coat megohmite insulant on its surface, are easy to happen leaky in this way, in water
In use, be easy to that short circuit phenomenon occurs, it is very dangerous for operator, therefore wrapped up on the surface of probe bodies
Megohmite insulant 111, megohmite insulant 111 is using heat-shrinkable T bush.The lower end of single head formula probe 110 reserves general 1~4 millimeter
Metal probe 112, facilitate contact water surface site.
It is further used as preferred embodiment, the metal probe 112 exposes 2 millimeters.Metal probe 112 is preferred to be exposed
2 millimeters.
It is further used as preferred embodiment, the screw rod 121 is equipped with round end, is fixed with rotation on the round end
Handle hand 125.In order to facilitate the rotation of screw rod 121, screw rod 121 is equipped with rotating handles 125.
It is further used as preferred embodiment, the screw rod 121 is equipped with abutment end 124, and the abutment end 124 is arc-shaped
Recess.Since single head formula probe 110 is general cylindrical, when screw rod 121 is abutted with single head formula probe 110, abutment end 124 is in
Arc-shaped recess shape can increase contact area.
It is further used as preferred embodiment, is equipped on the left end of the inner sleeve 102, the right end of outer tube 100
Hook 130 for telescoping tube mutually to be fixed with foreign object.Foreign object in the present embodiment refer to on inner sleeve 102, outer tube 100
Hook 130 combine so that inner sleeve 102, outer tube 100 are integrated with the device of relatively stable state, can be placement
The method of the either other fixed shelfs etc of the container of testing liquid, connection foreign object and hook 130 can be welding.
Better embodiment of the invention is illustrated above, but the invention is not limited to the implementation
Example, those skilled in the art can also make various equivalent modifications on the premise of without prejudice to spirit of the invention or replace
It changes, these equivalent variation or replacement are all included in the scope defined by the claims of the present application.
Claims (8)
1. a kind of clearance adjustment mechanism of detection probe, it is characterised in that: including telescoping tube, two single head formula probes (110), two
A locking member, the telescoping tube are integrally laterally extended setting, and the telescoping tube includes outer tube (100), inner sleeve (102), institute
Inner sleeve (102) is stated telescopically to be sheathed in outer tube (100)；Two single head formula probes (110) are respectively arranged on inner sleeve
(102) on the right side in left side, outer tube (100), two single head formula probes (110) are fixed on inner sleeve respectively by two locking members
On pipe (102), outer tube (100).
2. a kind of clearance adjustment mechanism of detection probe according to claim 1, it is characterised in that: the inner sleeve
(102), it is equipped with mounting hole (123) on outer tube (100), two single head formula probes (110) are inserted into two mounting holes respectively
(123) in, two single head formula probes (110) are vertically arranged with inner sleeve (102), outer tube (100) respectively.
3. a kind of clearance adjustment mechanism of detection probe according to claim 2, it is characterised in that: the locking member includes
Screw rod (121), threaded hole (122), the threaded hole (122) are set on inner sleeve (102), the threaded hole (122) and installation
Hole (123) connection setting, the screw rod (121) pass through threaded hole (122) and abut with single head formula probe (110).
4. a kind of clearance adjustment mechanism of detection probe according to claim 3, it is characterised in that: the single head formula probe
It (110) include probe bodies, the surface of the probe bodies is wrapped in megohmite insulant (111), the bottom of the megohmite insulant (111)
Metal probe (112) are exposed for conduction by portion, and the metal probe (112) exposes 1~4 millimeter；The probe bodies are set to peace
It fills in hole (123).
5. a kind of clearance adjustment mechanism of detection probe according to claim 4, it is characterised in that: the metal probe
(112) expose 2 millimeters.
6. a kind of clearance adjustment mechanism of detection probe according to claim 3, it is characterised in that: the screw rod (121)
Equipped with round end, rotating handles (125) are fixed on the round end.
7. a kind of clearance adjustment mechanism of detection probe according to claim 3, it is characterised in that: the screw rod (121)
Equipped with abutment end (124), the arc-shaped recess of the abutment end (124).
8. a kind of clearance adjustment mechanism of detection probe described in -7 any one according to claim 1, it is characterised in that: described
The hook for telescoping tube mutually to be fixed with foreign object is equipped on the left end of inner sleeve (102), the right end of outer tube (100)
(130)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811606818.2A CN109540249A (en) | 2018-12-27 | 2018-12-27 | A kind of clearance adjustment mechanism of detection probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811606818.2A CN109540249A (en) | 2018-12-27 | 2018-12-27 | A kind of clearance adjustment mechanism of detection probe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109540249A true CN109540249A (en) | 2019-03-29 |
Family
ID=65858028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811606818.2A Pending CN109540249A (en) | 2018-12-27 | 2018-12-27 | A kind of clearance adjustment mechanism of detection probe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109540249A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201076638Y (en) * | 2007-10-26 | 2008-06-25 | 秦兴春 | Medical liquid level probing alarm |
| CN201154115Y (en) * | 2007-11-30 | 2008-11-26 | 程子剑 | Infusion alarming device |
| CN101586974A (en) * | 2009-03-24 | 2009-11-25 | 江苏星A包装机械集团有限公司 | Liquid level detection electrode |
| CN203216565U (en) * | 2013-04-17 | 2013-09-25 | 董过房 | Water level probe device and water level detector applying same |
| CN104698293A (en) * | 2013-12-06 | 2015-06-10 | 国网上海市电力公司 | Multipurpose three-phase test device |
| CN204758793U (en) * | 2015-05-11 | 2015-11-11 | 国家电网公司 | Special measuring apparatu of storage battery |
| CN206497080U (en) * | 2017-03-06 | 2017-09-15 | 江苏省交通工程集团百润工程检测有限公司 | A kind of supersonic wave test instrument probe fixing device |
| CN209247113U (en) * | 2018-12-27 | 2019-08-13 | 佛山科学技术学院 | A kind of clearance adjustment mechanism of detection probe |
-
2018
- 2018-12-27 CN CN201811606818.2A patent/CN109540249A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201076638Y (en) * | 2007-10-26 | 2008-06-25 | 秦兴春 | Medical liquid level probing alarm |
| CN201154115Y (en) * | 2007-11-30 | 2008-11-26 | 程子剑 | Infusion alarming device |
| CN101586974A (en) * | 2009-03-24 | 2009-11-25 | 江苏星A包装机械集团有限公司 | Liquid level detection electrode |
| CN203216565U (en) * | 2013-04-17 | 2013-09-25 | 董过房 | Water level probe device and water level detector applying same |
| CN104698293A (en) * | 2013-12-06 | 2015-06-10 | 国网上海市电力公司 | Multipurpose three-phase test device |
| CN204758793U (en) * | 2015-05-11 | 2015-11-11 | 国家电网公司 | Special measuring apparatu of storage battery |
| CN206497080U (en) * | 2017-03-06 | 2017-09-15 | 江苏省交通工程集团百润工程检测有限公司 | A kind of supersonic wave test instrument probe fixing device |
| CN209247113U (en) * | 2018-12-27 | 2019-08-13 | 佛山科学技术学院 | A kind of clearance adjustment mechanism of detection probe |
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