CN203414132U - Endoscopic evaporation tank liquid level monitoring probe based on video measuring technology - Google Patents
Endoscopic evaporation tank liquid level monitoring probe based on video measuring technology Download PDFInfo
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- CN203414132U CN203414132U CN201320255473.7U CN201320255473U CN203414132U CN 203414132 U CN203414132 U CN 203414132U CN 201320255473 U CN201320255473 U CN 201320255473U CN 203414132 U CN203414132 U CN 203414132U
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- protective cover
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- level monitoring
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Abstract
The utility model discloses an endoscopic evaporation tank liquid level monitoring probe based on a video measuring technology. The endoscopic evaporation tank liquid level monitoring probe comprises a camera probe and an illuminating probe which are arranged in a camera probe protective cover and an illuminating probe protective cover, wherein the camera probe protective cover and the illuminating probe protective cover are arranged on two peeping hole flanges of an evaporation tank; one sides of the camera probe protective cover and the illuminating probe protective cover are provided with protective cover water inlets, and the other sides of the camera probe protective cover and the illuminating probe protective cover are provided with protective cover water outlets; a camera bracket of the camera probe is provided with a camera bracket water inlet and a camera bracket water outlet; the illuminating probe is provided with a cooling water tank; the camera probe protective cover and the illuminating probe protective cover are sealed. The endoscopic evaporation tank liquid level monitoring probe provided by the utility model has the advantages of high temperature resistance, corrosion resistance and full air tightness, the problem of illumination in the tank is solved, and monitoring of the liquid level in a vacuum evaporation tank, clear and intuitional images and high liquid level monitoring precision are realized.
Description
Technical field
The utility model relates to a kind of high temperature resistant, corrosion-resistant, hermetically sealed spy level monitoring probe for salt industry evaporator, specifically a kind of spy evaporator level monitoring probe based on video measuring technology.
Background technology
Salt industry evaporator level monitoring, mostly adopts artificial scene to check at present, and differential pressure liquid level gauge is measured.Artificial scene checks, labour intensity is large, and random large, pressure reduction liquid level gauge is measured, and measures not accurate enoughly, and sample tap easily stops up.Also there is the external peeping type of employing camera, from evaporator, monitor the viewing window on tank body, replace liquid level condition in manual observation tank, but viewing window is often less, only can observe liquid level below or above viewing window, be difficult to accurate-metering, also be difficult to see intuitively the whole operating mode in tank.Owing to having the impact of the factors such as high temperature, corrosivity and space be little in tank, the lighting problem in tank does not solve, and workpeople is very inconvenient when checking.
The defect that the utility model exists for prior art, provides a kind of spy evaporator level monitoring probe based on video measuring technology, comprises illumination probe and camera probe, has overcome the difficult problems such as high temperature resistant, corrosion-resistant, hermetically sealed and tank intraoral illumination,
Utility model content
The defect that the utility model exists for prior art, a kind of spy evaporator level monitoring probe based on video measuring technology is provided, the difficult problems such as high temperature resistant, corrosion-resistant, hermetically sealed and tank intraoral illumination have been overcome, can intuitively observe liquid level operating mode in tank, and obtain accurate liquid level by video measuring technology, and can find tank encrustation situation.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of spy evaporator level monitoring probe based on video measuring technology, comprises;
Camera probe, described camera probe comprises camera probe protective cover, video camera, the video camera bracket for support cameras, camera lens and image pickup signal wiring hole, described camera probe protective cover is connected and fixed by mounting flange and tank body, described mounting flange and tank body are added with flange seal ring while installing, described video camera is placed in video camera probe protective cover internal cavities, video camera one end connection lens;
Illumination probe, comprise illumination probe protective cover, for the installing plate of mounted LED lamp with for being connected the wiring hole of lighting lamp power cable, described illumination probe protective cover is connected and fixed by another flange and tank body.
Described camera probe protective cover one side is provided with protective cover water inlet, opposite side is provided with protective cover water delivering orifice, described video camera bracket is provided with video camera bracket water inlet and video camera bracket water delivering orifice, and described illumination probe is provided with cooling water tank, described in be that camera probe and illumination probe are sealing shape.
Described camera probe and illumination probe are arranged on the flange of peephole on evaporator.
Described camera probe protective cover front end is provided with peep-hole, and described peep-hole is provided with quartz glass, and described quartz glass is fixed by front shroud O-ring seal, between described camera probe protective cover and video camera bracket, back cover O-ring seal is installed.
One end of the cooling water tank of described illumination probe is connected with one end of cooling water inlet pipe, the other end of cooling water inlet pipe is connected with coolant intake, the other end of cooling water tank is connected with one end of cooling water outlet pipe, and the other end of cooling water outlet pipe is connected with cooling water outlet mouth.
Described illumination probe protective cover is identical with camera probe protective cover, and illumination probe is located in illumination probe protective cover.
Described illumination probe protective cover and camera probe protective cover are low carbon stainless steel material.
Described camera probe protective cover is double-decker, and camera probe protective cover one side is provided with protective cover water inlet, and the opposite side of described camera probe protective cover is provided with protective cover water delivering orifice.
Described video camera bracket is sandwich construction, and video camera bracket is provided with bracket water inlet and bracket water delivering orifice.
In the interlayer of described camera probe protective cover, be provided with wash-down water water pipe, wash-down water water pipe one end is connected with wash-down water entrance, and the wash-down water water pipe other end is directed to before form, and water delivering orifice is facing to form.
In the tank that camera probe obtains, image ，Yi is sent to make displays operating condition monitoring use in road, and industrial computer is sent on another road, after digitized processing, image are processed, is calculated the height of liquid level by video measuring software.
The beneficial effects of the utility model have been to provide a kind of spy evaporator level monitoring probe based on video measuring technology, there is high temperature resistant, corrosion-resistant, hermetic advantage, solved tank intraoral illumination lamp problem, realize the monitoring of the interior liquid level of vacuum evaporating pot and operating mode, clear picture is directly perceived, and level monitoring precision is high.
Accompanying drawing explanation
Fig. 1 is camera probe structure front elevational schematic.
Fig. 2 is that schematic diagram is looked on the camera probe right side.
Fig. 3 is illumination probe structural representation.
In figure: 1, camera probe protective cover, 2, flange, 3, flange seal ring, 4, back cover O-ring seal, 5, video camera bracket, 6, video camera, 7, camera lens, 8, quartz glass, 9, front shroud O-ring seal, 10, protective cover water inlet, 11, protective cover water delivering orifice, 12, image pickup signal wiring hole, 13, video camera bracket water inlet, 14, video camera bracket water delivering orifice, 15, wash-down water entrance, 16, wash-down water water pipe, 17, installing plate, 18, cooling water tank, 19, cooling water inlet pipe, 20, cooling water outlet pipe, 21, cooling water outlet mouth, 22, wiring hole, 23, coolant intake.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As Fig. 1, shown in Fig. 2 and Fig. 3, a kind of spy evaporator level monitoring probe based on video measuring technology, comprise camera probe and illumination probe, described camera probe comprises camera probe protective cover 1, video camera 6, video camera bracket 5 for support cameras 6, camera lens 7 and image pickup signal wiring hole 12, described camera probe protective cover 1 is connected and fixed by flange 2 and tank body, described flange 2 is added with flange seal ring 3 while installing with tank body, described video camera 6 is placed in probe protective cover 1 internal cavities, video camera 6 one end connection lens 7, camera probe protective cover 1 front end is provided with peep-hole, described peep-hole is provided with quartz glass 8, described quartz glass 8 is fixed by front shroud O-ring seal 9, between described camera probe protective cover 1 and video camera bracket 5, back cover O-ring seal 4 is installed.
Camera probe protective cover 1 is stainless steel, is double-decker, and camera probe protective cover 1 one sides are provided with protective cover water inlet 10, and the opposite side of probe protective cover 1 is provided with protective cover water delivering orifice 11.Chilled water enters from the protective cover water inlet 10 of probe protective cover 1 side, by protective cover water delivering orifice 11 outflows of opposite side.Video camera bracket 5 is sandwich construction, and video camera bracket 5 is provided with bracket water inlet 13 and bracket water delivering orifice 14, and chilled water enters interlayer by video camera bracket water inlet 13, by video camera bracket water delivering orifice 14, is flowed out, and to video camera 6, carries out cooling.
Illumination probe comprises illumination probe protective cover, wash-down water entrance 15, wash-down water water pipe 16, the installing plate 17 for mounted LED lamp, cooling water tank 18, for connecting the wiring hole 22 of lighting lamp power cable.Illumination probe protective cover is identical with camera probe protective cover 1, and illumination probe is located in illumination probe protective cover, and illumination probe protective cover is connected and fixed by flange and tank body.
Wash-down water entrance 15 is connected with wash-down water water pipe 16, and wash-down water water pipe 16 is arranged in the interlayer of camera probe protective cover 1, and wash-down water water pipe 16 other ends are directed to before form, and water delivering orifice is facing to form.Form wash-down water is entered by wash-down water entrance 15, through wash-down water water pipe 16, guides to probe front end, and sight glass is rinsed.
One end of the cooling water tank 18 of illumination probe is connected with one end of cooling water inlet pipe 19, the other end of cooling water inlet pipe 19 is connected with coolant intake 23, the other end of cooling water tank 18 is connected with one end of cooling water outlet pipe 20, and the other end of cooling water outlet pipe 20 is connected with cooling water outlet mouth 21.Illuminating lamp adopts LED area source, and LED lamp is arranged on installing plate 17, and installing plate 17 is closely connected with cooling water tank 18.Chilled water is entered by coolant intake 23, through cooling water inlet pipe 19, enters cooling water tank 18, then through cooling water outlet pipe 20, from cooling water outlet mouth 21, flows out.The feed cable of illuminating lamp is accessed by wiring hole 22.
Claims (8)
1. the spy evaporator level monitoring based on video measuring technology is popped one's head in, and comprising:
Camera probe, described camera probe comprises camera probe protective cover (1), video camera (6), the video camera bracket (5) for support cameras, camera lens (7) and image pickup signal wiring hole (12), described camera probe protective cover (1) is connected and fixed by flange (2) and tank body, described flange (2) is added with flange seal ring (3) while installing with tank body, described video camera (6) is placed in video camera probe protective cover (1) internal cavities, video camera (6) one end connection lens (7);
Illumination probe, comprises illumination probe protective cover, wash-down water entrance (15), wash-down water water pipe (16), the installing plate (17) for mounted LED lamp, cooling water tank (18), for connecting the wiring hole (22) of lighting lamp power cable;
It is characterized in that, described camera probe protective cover one side is provided with protective cover water inlet (10), and opposite side is provided with protective cover water delivering orifice (11); Described video camera bracket (5) is provided with video camera bracket water inlet (13) and video camera bracket water delivering orifice (14); Described illumination probe is provided with cooling water tank (18); Described camera probe and illumination probe are sealing shape.
2. the spy evaporator level monitoring probe based on video measuring technology according to claim 1, is characterized in that, described illumination probe protective cover is identical with camera probe protective cover (1), and illumination probe is located in illumination probe protective cover.
3. the spy evaporator level monitoring based on video measuring technology according to claim 1 is popped one's head in, it is characterized in that, one end of the cooling water tank of described illumination probe (18) is connected with one end of cooling water inlet pipe (19), the other end of cooling water inlet pipe (19) is connected with coolant intake (23), the other end of cooling water tank (18) is connected with one end of cooling water outlet pipe (20), and the other end of cooling water outlet pipe (20) is connected with cooling water outlet mouth (23).
4. the spy evaporator level monitoring based on video measuring technology according to claim 1 is popped one's head in, it is characterized in that, described camera probe protective cover (1) right-hand member is provided with peep-hole, described peep-hole is provided with quartz glass (8), described quartz glass (8) is fixed by front shroud O-ring seal (9), between described probe protective cover (1) and video camera bracket (5), back cover O-ring seal (4) is installed.
5. the spy evaporator level monitoring probe based on video measuring technology according to claim 4, is characterized in that, described illumination probe protective cover and camera probe protective cover are low carbon stainless steel material.
6. the spy evaporator level monitoring probe based on video measuring technology according to claim 5, is characterized in that, described illumination probe protective cover and camera probe protective cover are double-decker.
7. the spy evaporator level monitoring probe based on video measuring technology according to claim 1, is characterized in that, described video camera bracket (5) is sandwich construction.
8. the spy evaporator level monitoring based on video measuring technology according to claim 1 is popped one's head in, it is characterized in that, wash-down water entrance (15) is connected with wash-down water water pipe (16), wash-down water water pipe is arranged in the interlayer of camera probe protective cover and illumination probe protective cover, the wash-down water water pipe other end is directed to before form, and water delivering orifice is facing to form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320255473.7U CN203414132U (en) | 2013-05-10 | 2013-05-10 | Endoscopic evaporation tank liquid level monitoring probe based on video measuring technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320255473.7U CN203414132U (en) | 2013-05-10 | 2013-05-10 | Endoscopic evaporation tank liquid level monitoring probe based on video measuring technology |
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| Publication Number | Publication Date |
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| CN203414132U true CN203414132U (en) | 2014-01-29 |
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| CN201320255473.7U Expired - Fee Related CN203414132U (en) | 2013-05-10 | 2013-05-10 | Endoscopic evaporation tank liquid level monitoring probe based on video measuring technology |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103768815A (en) * | 2014-02-26 | 2014-05-07 | 哈尔滨工业大学 | Donkey-hide gelatin colloid waste foam extractor top tank with high-temperature-resistant video camera mounting box |
| CN103785189A (en) * | 2014-02-26 | 2014-05-14 | 哈尔滨工业大学 | Multi-movement mechanism device of upper box of donkey-hide gelatin liquid waste foam extractor |
| CN105986210A (en) * | 2015-02-06 | 2016-10-05 | 宝山钢铁股份有限公司 | Internal illumination and safety protection integrated device for furnace nose |
| CN115314611A (en) * | 2022-06-30 | 2022-11-08 | 中国船舶重工集团公司第七0三研究所 | Self-cleaning intelligent video monitoring system and monitoring method in fermentation tank |
| DE102021113925A1 (en) | 2021-05-28 | 2022-12-01 | Vega Grieshaber Kg | Level or point level sensor with optical monitoring device |
-
2013
- 2013-05-10 CN CN201320255473.7U patent/CN203414132U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103768815A (en) * | 2014-02-26 | 2014-05-07 | 哈尔滨工业大学 | Donkey-hide gelatin colloid waste foam extractor top tank with high-temperature-resistant video camera mounting box |
| CN103785189A (en) * | 2014-02-26 | 2014-05-14 | 哈尔滨工业大学 | Multi-movement mechanism device of upper box of donkey-hide gelatin liquid waste foam extractor |
| CN103768815B (en) * | 2014-02-26 | 2016-01-20 | 哈尔滨工业大学 | Donkey-hide gelatin glue with high temperature-proof video camera mounting box gives up foam extractor top box |
| CN103785189B (en) * | 2014-02-26 | 2016-06-01 | 哈尔滨工业大学 | On the useless foam extracting machine of donkey-hide gelatin glue liquid, case is done more physical exercises mechanism arrangement |
| CN105986210A (en) * | 2015-02-06 | 2016-10-05 | 宝山钢铁股份有限公司 | Internal illumination and safety protection integrated device for furnace nose |
| CN105986210B (en) * | 2015-02-06 | 2019-02-05 | 宝山钢铁股份有限公司 | Furnace nose interior lighting security protection integrated apparatus |
| DE102021113925A1 (en) | 2021-05-28 | 2022-12-01 | Vega Grieshaber Kg | Level or point level sensor with optical monitoring device |
| CN115314611A (en) * | 2022-06-30 | 2022-11-08 | 中国船舶重工集团公司第七0三研究所 | Self-cleaning intelligent video monitoring system and monitoring method in fermentation tank |
| CN115314611B (en) * | 2022-06-30 | 2024-05-24 | 中国船舶重工集团公司第七0三研究所 | Self-cleaning intelligent video monitoring system and monitoring method in fermentation tank |
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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 |
Granted publication date: 20140129 Termination date: 20200510 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |