CN109374582A - A kind of oil sealing waterproof construction and underwater detectoscope for underwater detectoscope - Google Patents
A kind of oil sealing waterproof construction and underwater detectoscope for underwater detectoscope Download PDFInfo
- Publication number
- CN109374582A CN109374582A CN201811258575.8A CN201811258575A CN109374582A CN 109374582 A CN109374582 A CN 109374582A CN 201811258575 A CN201811258575 A CN 201811258575A CN 109374582 A CN109374582 A CN 109374582A
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- CN
- China
- Prior art keywords
- diaphragm
- underwater detectoscope
- waterproof construction
- photoelectric converting
- oil sealing
- 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
- 238000007789 sealing Methods 0.000 title claims abstract description 91
- 238000010276 construction Methods 0.000 title claims abstract description 42
- 239000003921 oil Substances 0.000 claims description 54
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 229910052710 silicon Inorganic materials 0.000 claims description 6
- 239000010703 silicon Substances 0.000 claims description 6
- 229920002545 silicone oil Polymers 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims 1
- 230000005622 photoelectricity Effects 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000005259 measurement Methods 0.000 abstract description 11
- 238000009434 installation Methods 0.000 abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000015556 catabolic process Effects 0.000 description 4
- 239000000306 component Substances 0.000 description 4
- 239000003292 glue Substances 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 241001661355 Synapsis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/47—Scattering, i.e. diffuse reflection
- G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
The invention discloses a kind of oil sealing waterproof constructions and underwater detectoscope for underwater detectoscope, including fixed frame, photoelectric converting piece, diaphragm, the first sealing ring, glassy layer, oil body and the second sealing ring；The photoelectric converting piece is set on the fixed frame, is used to receive extraneous light；The diaphragm is equipped with axial pass trough, is sheathed on the outside of the photoelectric converting piece, and be connected with the fixed frame；First sealing ring is set to the diaphragm and photoelectric converting piece contact position；The glassy layer is covered on one end on the diaphragm far from fixed frame, and accommodating chamber is collectively formed with the photoelectric converting piece and diaphragm；The oil body is set in the accommodating chamber；Second sealing ring is set to the contact position of the glassy layer and diaphragm.The present invention can not only guarantee the accuracy of measurement result, and preferable sealing waterproofness can be realized by simply installation.
Description
Technical field
The invention belongs to underwater detectoscope technical fields, and in particular to a kind of oil sealing waterproof construction for underwater detectoscope
And underwater detectoscope, for detecting water turbidity.
Background technique
Turbidity is to show the obstruction degree that is occurred when suspended matter penetrates light in water, be evaluating water quality it is important according to
According to being all a vital water quality indicator for water supply and Treatment of Industrial Water.Online transmissometer can continuously into
Sample real time on-line monitoring turbidity data, is widely used in various water treatment field and closes.Underwater detectoscope is important in transmissometer
Core component has the important function of measurement turbidity, and because of the use environment of transmissometer, underwater detectoscope need to be completely submerged in inspection
In sample, so, the sealing waterproof performance of underwater detectoscope is with regard to particularly important.In the prior art, in order to preferably improving
The waterproof performance of underwater detectoscope, it will usually select the more complicated process of installation steps, or even reach sealing by glue envelope
Effect, have higher requirement to mounting process, slightly deviation will impact measurement result.
Summary of the invention
In view of the above-mentioned problems, the present invention proposes a kind of oil sealing waterproof construction and underwater detectoscope for underwater detectoscope,
It can not only guarantee the accuracy of measurement result, and can realize preferable sealing waterproofness by simply installation.
It realizes above-mentioned technical purpose, reaches above-mentioned technical effect, the invention is realized by the following technical scheme:
In a first aspect, the present invention provides a kind of oil sealing waterproof constructions for underwater detectoscope, comprising:
Fixed frame；
Photoelectric converting piece, the photoelectric converting piece are set to one end of the fixed frame, described for visiting under water for receiving
Survey the light outside the oil sealing waterproof construction of device；
Diaphragm, the diaphragm are equipped with axial pass trough, are sheathed on the outside of the photoelectric converting piece, one end of diaphragm and institute
The one end being connected on fixed frame with photoelectric converting piece is stated to be connected；
First sealing ring, first sealing ring are set to the contact position of the diaphragm and photoelectric converting piece and fixed frame；
Glassy layer, the glassy layer be covered on the diaphragm far from fixed frame one end, with the photoelectric converting piece and
Closed accommodating chamber is collectively formed in diaphragm；
Oil body, the oil body are set in the closed accommodating chamber；
Second sealing ring, second sealing ring are set to the contact position of the glassy layer and diaphragm.
Preferably, the oil sealing waterproof construction for underwater detectoscope further includes the housing with through structure
Pipe, the both ends of the shielded tube are equipped with opening, are sheathed on the outside of the fixed frame and photoelectric converting piece, and part covers
Set on the outside of the diaphragm.
Preferably, the photoelectric converting piece is silicon photocell.
Preferably, the oil body is silicone oil.
Preferably, first sealing ring and the second sealing ring are made of rubber.
Second aspect, the present invention provides a kind of underwater detectoscopes, comprising:
Detector body；
The oil sealing waterproof construction of underwater detectoscope, oil sealing waterproof construction position are used for described in any one of first aspect
In in the detector body, lateral wall of the inner sidewall of the detector body respectively with the diaphragm and shielded tube is connect
Touching；
Third sealing ring, the third sealing ring are set to the contact position of the diaphragm and detector body；
Capping, the capping is sheathed on the light inputting end of the oil sealing waterproof construction for underwater detectoscope, and part covers
Set on the outside of the detector body.
Preferably, the underwater detectoscope further includes disc spring, and the disc spring is set to the oil sealing for being used for underwater detectoscope
In shielded tube in waterproof construction, and between the fixed frame and the inner wall of detector body.
Preferably, the light-receiving surface of the photoelectric converting piece in the oil sealing waterproof construction in the capping and for underwater detectoscope
It is made at face of translucent material.
Preferably, the light-receiving surface of the photoelectric converting piece in the oil sealing waterproof construction in the capping and for underwater detectoscope
It is made of clear material at face
Beneficial effects of the present invention:
Provided by the present invention for the oil sealing waterproof construction of underwater detectoscope, installation footprint is small, and installation combination is convenient,
It is easy to operate；The glue envelope used compared to the prior art, oil sealing can either guarantee the waterproof seal of underwater detectoscope, and can
The simple replacement for realizing components, greatly facilitates breakdown maintenance.
Underwater detectoscope provided by the invention, due to using the oil sealing waterproof construction for being used for underwater detectoscope, from
And can be realized the simple replacement of components, breakdown maintenance is greatly facilitated, and good sealing waterproofness is the standard of turbidity
Really measurement provides sound assurance.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the oil sealing waterproof construction for underwater detectoscope of an embodiment of the present invention；
In figure:
1- fixed frame, 2- photoelectric converting piece, 3- diaphragm, the first sealing ring of 4-, 5- glassy layer, 6- oil body, 7- second are sealed
Circle, 8- shielded tube, 9- detector body, 10- third sealing ring, 11- capping, 12- disc spring.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to embodiments, to the present invention
It is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to
Limit the present invention.
Application principle of the invention is explained in detail with reference to the accompanying drawing.
In the prior art in order to preferably improving the waterproof performance of underwater detectoscope, it will usually select installation steps more
Complicated process, or even achieve the effect that sealing by glue envelope, mode above-mentioned has higher requirement to mounting process, slightly
Deviation will impact measurement result.For this purpose, the invention proposes a kind of oil sealing waterproof constructions for underwater detectoscope
And underwater detectoscope, it can not only guarantee the accuracy of measurement result, and preferable sealing waterproof can be realized by simply installation
Property.
Embodiment 1
A kind of oil sealing waterproof construction for underwater detectoscope is provided in the present embodiment, specifically, as shown in Figure 1, tool
Body includes:
Fixed frame 1；
Photoelectric converting piece 2, the photoelectric converting piece 2 are set to one end of the fixed frame 1, described for underwater for receiving
Light outside the oil sealing waterproof construction of detector；In a kind of specific embodiment of the present embodiment, the photoelectric converting piece 2
Pin insertion for silicon photocell, the silicon photocell is fixed in the fixed frame 1, for guaranteeing the firm of silicon photocell；
In the other embodiments of the present embodiment, the photoelectric converting piece 2 can also be that other can be realized the device of photoelectric conversion；
Diaphragm 3, the diaphragm 3 are equipped with axial pass trough, are sheathed on the outside of the photoelectric converting piece 2, one end of diaphragm
It is connected with the one end being connected on the fixed frame 1 with photoelectric converting piece 2；In a kind of specific embodiment of the present embodiment, institute
It states diaphragm 3 and silicon photocell contact position is equipped with groove；
First sealing ring 4, first sealing ring 4 are set to the contact of the diaphragm 3 and photoelectric converting piece 2 and fixed frame 1
Place；In a kind of specific embodiment of the present embodiment, first sealing ring 4 is set to the diaphragm 3 and connects with photoelectric converting piece 2
In the groove of synapsis；
Glassy layer 5, the glassy layer 5 is covered on one end on the diaphragm 3 far from fixed frame 1, with the photoelectric conversion
Accommodating chamber is collectively formed in part 2 and diaphragm 3；In a kind of specific embodiment of the present embodiment, the glassy layer 5 is plane glass
Glass；The contact position of the glassy layer 5 and diaphragm 3 is equipped with groove；
Oil body 6, the oil body 6 are set in the accommodating chamber；In a kind of specific embodiment of the present embodiment, the oil
Body 6 is silicone oil；When it is implemented, filling silicone oil is to filling and leading up bubble-free, oil sealing in the accommodating chamber that flat glass and diaphragm 3 are formed
Guarantee that extraneous aqueous vapor can not immerse, while guaranteeing leakproofness, and increase the translucency of photoelectric converting piece, guarantees that measurement is accurate；
Second sealing ring 7, second sealing ring 7 are set to the contact position of the glassy layer 5 and diaphragm 3；In the present embodiment
A kind of specific embodiment in, second sealing ring 7 is set in the groove of the contact position of the glassy layer 5 and diaphragm 3.
Preferably, first sealing ring 4 and the second sealing ring 7 are made of rubber, and sealing ring has certain elasticity,
It with preferable activity and adaptability, can prevent internal liquid from leaking, invade prevented also from external world's water inlet or dust, both guaranteed
Sealing can protect photoelectric converting piece again；
Further, the oil sealing waterproof construction for underwater detectoscope further includes the housing with through structure
The both ends of pipe 8, the shielded tube 8 are equipped with opening, are sheathed on the outside of the fixed frame 1 and photoelectric converting piece 2, are used for
Interference is reduced, guarantees that measurement is accurate, and part is sheathed on the outside of the diaphragm 3.
In summary:
Oil sealing waterproof construction provided in this embodiment for underwater detectoscope, installation footprint is small, installs combination side
Just, easy to operate；The glue envelope used compared to the prior art, oil sealing can either guarantee the waterproof seal of underwater detectoscope, again
The simple replacement that can be realized components, greatly facilitates breakdown maintenance.
Embodiment 2
Based on inventive concept same as Example 1, a kind of underwater detectoscope is present embodiments provided, comprising:
Detector body 9；
The oil sealing waterproof construction of underwater detectoscope is used for described in embodiment 1, the oil sealing waterproof construction to be located at described
In detector body 9, the inner sidewall of detector body 9 is contacted with the lateral wall of the diaphragm 3 and shielded tube 8 respectively；At this
In a kind of specific embodiment of embodiment, the contact position of the diaphragm 3 and detector body 9 is equipped with groove；
Third sealing ring 10, the third sealing ring 10 are set to the contact position of the diaphragm 3 and detector body 9；At this
In a kind of specific embodiment of embodiment, the third sealing ring 10 is set to the contact position of the diaphragm 3 and detector body 9
Groove in；The third sealing ring 10 is made of rubber, and sealing ring has certain elasticity, is had preferable activity and is fitted
Ying Xing can prevent extraneous water inlet or dust intrusion, not only guarantee to seal but also can protect photoelectric converting piece；
Capping 11, the capping 11 are sheathed on the light inputting end of the oil sealing waterproof construction for underwater detectoscope, and portion
Divide the outside for being sheathed on the detector body 9.Preferably, the oil sealing waterproof knot in the capping 11 and for underwater detectoscope
It is made at the light-receiving surface face of photoelectric converting piece 2 in structure of translucent material, light is directed to the oil sealings for underwater detectoscope
In photoelectric converting piece 2 in waterproof construction, it is highly preferred that the oil sealing waterproof construction in the capping 11 and for underwater detectoscope
In photoelectric converting piece 2 light-receiving surface face at be made of clear material.
Further, the underwater detectoscope further includes disc spring 12, and the disc spring 12 is set to described for underwater detectoscope
Oil sealing waterproof construction in shielded tube 8 in, and between the fixed frame 1 and the inner wall of detector body 9；In reality
In application, the capping 11 is screwed at the screw thread of detector body 9, the disc spring 12 has certain elasticity and buffering
Property, not only can cover the pressure between 11 and detector body 9 with load reaches leakproofness, and can protect photoelectric converting piece,
It is accurate to guarantee measurement, and required space is small, is applied in combination conveniently.
In summary:
Underwater detectoscope provided in this embodiment, due to using the oil sealing waterproof construction for being used for underwater detectoscope,
So as to realize the simple replacement of components, breakdown maintenance is greatly facilitated, and good sealing waterproofness is turbidity
Accurate measurement provides sound assurance.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (9)
1. a kind of oil sealing waterproof construction for underwater detectoscope characterized by comprising
Fixed frame；
Photoelectric converting piece, the photoelectric converting piece are set to one end of the fixed frame, are used to receive described for undersea detection
Light outside the oil sealing waterproof construction of device；
Diaphragm, the diaphragm are equipped with axial pass trough, are sheathed on the outside of the photoelectric converting piece, one end of diaphragm with it is described solid
Determine the one end being connected on frame with photoelectric converting piece to be connected；
First sealing ring, first sealing ring are set to the contact position of the diaphragm and photoelectric converting piece and fixed frame；
Glassy layer, the glassy layer is covered on one end on the diaphragm far from fixed frame, with the photoelectric converting piece and diaphragm
Closed accommodating chamber is collectively formed；
Oil body, the oil body are set in the closed accommodating chamber；
Second sealing ring, second sealing ring are set to the contact position of the glassy layer and diaphragm.
2. a kind of oil sealing waterproof construction for underwater detectoscope according to claim 1, it is characterised in that: described to be used for
The oil sealing waterproof construction of underwater detectoscope further includes the shielded tube with through structure, and the both ends of the shielded tube are all provided with
There is opening, is sheathed on the outside of the fixed frame and photoelectric converting piece, and part is sheathed on the outside of the diaphragm.
3. a kind of oil sealing waterproof construction for underwater detectoscope according to claim 1, it is characterised in that: the photoelectricity
Bridgeware is silicon photocell.
4. a kind of oil sealing waterproof construction for underwater detectoscope according to claim 1, it is characterised in that: the oil body
For silicone oil.
5. a kind of oil sealing waterproof construction for underwater detectoscope according to claim 1, it is characterised in that: described first
Sealing ring and the second sealing ring are made of rubber.
6. a kind of underwater detectoscope characterized by comprising
Detector body；
Oil sealing waterproof construction of any of claims 1-5 for underwater detectoscope, oil sealing waterproof construction position
In in the detector body, lateral wall of the inner sidewall of the detector body respectively with the diaphragm and shielded tube is connect
Touching；
Third sealing ring, the third sealing ring are set to the contact position of the diaphragm and detector body；
Capping, the capping is sheathed on the light inputting end of the oil sealing waterproof construction for underwater detectoscope, and part is sheathed on
The outside of the detector body.
7. a kind of underwater detectoscope according to claim 6, it is characterised in that: the underwater detectoscope further includes disc spring,
The disc spring is set in the shielded tube in the oil sealing waterproof construction for underwater detectoscope, and be located at the fixed frame and
Between the inner wall of detector body.
8. a kind of underwater detectoscope according to claim 6, it is characterised in that: in the capping and for underwater detectoscope
Oil sealing waterproof construction in photoelectric converting piece light-receiving surface face at be made of translucent material.
9. a kind of underwater detectoscope according to claim 8, it is characterised in that: in the capping and for underwater detectoscope
Oil sealing waterproof construction in photoelectric converting piece light-receiving surface face at be made of clear material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811258575.8A CN109374582A (en) | 2018-10-26 | 2018-10-26 | A kind of oil sealing waterproof construction and underwater detectoscope for underwater detectoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811258575.8A CN109374582A (en) | 2018-10-26 | 2018-10-26 | A kind of oil sealing waterproof construction and underwater detectoscope for underwater detectoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109374582A true CN109374582A (en) | 2019-02-22 |
Family
ID=65389704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811258575.8A Pending CN109374582A (en) | 2018-10-26 | 2018-10-26 | A kind of oil sealing waterproof construction and underwater detectoscope for underwater detectoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109374582A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111564359A (en) * | 2020-05-14 | 2020-08-21 | 中国科学院高能物理研究所 | Waterproof packaging device and packaging method |
| CN116754526A (en) * | 2023-06-19 | 2023-09-15 | 福州普贝斯智能科技有限公司 | Photoelectric receiving device suitable for low-range turbidity measurement |
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| US20030117623A1 (en) * | 2001-12-10 | 2003-06-26 | Apprise Technologies, Inc. | Turbidity sensor |
| CN102595040A (en) * | 2012-03-09 | 2012-07-18 | 天津市联大通讯发展有限公司 | Underwater small radiation-resistant photographing device |
| CN204594575U (en) * | 2015-04-17 | 2015-08-26 | 上海岩土工程勘察设计研究院有限公司 | For the waterproof sealing structure of sensor |
| CN206223649U (en) * | 2016-11-29 | 2017-06-06 | 苏州奥特福环境科技有限公司 | A kind of sealing structure of underwater detectoscope |
| CN107054589A (en) * | 2017-04-19 | 2017-08-18 | 上海未来伙伴机器人有限公司 | A kind of waterproof steering wheel and robot |
| CN209471044U (en) * | 2018-10-26 | 2019-10-08 | 苏州奥特福环境科技有限公司 | A kind of oil sealing waterproof construction and underwater detectoscope for underwater detectoscope |
-
2018
- 2018-10-26 CN CN201811258575.8A patent/CN109374582A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030117623A1 (en) * | 2001-12-10 | 2003-06-26 | Apprise Technologies, Inc. | Turbidity sensor |
| CN102595040A (en) * | 2012-03-09 | 2012-07-18 | 天津市联大通讯发展有限公司 | Underwater small radiation-resistant photographing device |
| CN204594575U (en) * | 2015-04-17 | 2015-08-26 | 上海岩土工程勘察设计研究院有限公司 | For the waterproof sealing structure of sensor |
| CN206223649U (en) * | 2016-11-29 | 2017-06-06 | 苏州奥特福环境科技有限公司 | A kind of sealing structure of underwater detectoscope |
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| CN209471044U (en) * | 2018-10-26 | 2019-10-08 | 苏州奥特福环境科技有限公司 | A kind of oil sealing waterproof construction and underwater detectoscope for underwater detectoscope |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111564359A (en) * | 2020-05-14 | 2020-08-21 | 中国科学院高能物理研究所 | Waterproof packaging device and packaging method |
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| CN116754526A (en) * | 2023-06-19 | 2023-09-15 | 福州普贝斯智能科技有限公司 | Photoelectric receiving device suitable for low-range turbidity measurement |
| CN116754526B (en) * | 2023-06-19 | 2024-04-26 | 福州普贝斯智能科技有限公司 | Photoelectric receiving device suitable for low-range turbidity measurement |
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