CN106375723A - Detector applicable to sand and dust environment and clean method thereof - Google Patents
Detector applicable to sand and dust environment and clean method thereof Download PDFInfo
- Publication number
- CN106375723A CN106375723A CN201610828681.XA CN201610828681A CN106375723A CN 106375723 A CN106375723 A CN 106375723A CN 201610828681 A CN201610828681 A CN 201610828681A CN 106375723 A CN106375723 A CN 106375723A
- Authority
- CN
- China
- Prior art keywords
- detector
- cleaning liquid
- pipe
- shell
- sight glass
- 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
- 238000000034 method Methods 0.000 title claims abstract description 9
- 239000000428 dust Substances 0.000 title abstract description 8
- 239000004576 sand Substances 0.000 title abstract 3
- 239000011521 glass Substances 0.000 claims abstract description 53
- 238000004140 cleaning Methods 0.000 claims abstract description 50
- 239000007788 liquid Substances 0.000 claims abstract description 36
- 210000003437 trachea Anatomy 0.000 claims description 16
- 238000001514 detection method Methods 0.000 claims description 13
- 238000007790 scraping Methods 0.000 claims description 7
- 239000005357 flat glass Substances 0.000 abstract 4
- 238000005507 spraying Methods 0.000 abstract 4
- 230000003749 cleanliness Effects 0.000 abstract 1
- 239000007921 spray Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B11/00—Cleaning flexible or delicate articles by methods or apparatus specially adapted thereto
- B08B11/04—Cleaning flexible or delicate articles by methods or apparatus specially adapted thereto specially adapted for plate glass, e.g. prior to manufacture of windshields
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/024—Cleaning by means of spray elements moving over the surface to be cleaned
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Studio Devices (AREA)
Abstract
The invention relates to a detector applicable to a sand and dust environment and clean method thereof. The detector comprises a detector body; the detector body comprises a shell and a top cover; the shell is movably connected to the top cover at the rear end side; a main control board and a video capture unit which is connected to the main control board are arranged inside the shell; the front end of the video capture unit is equipped with a piece of window glass; one side of the window glass is equipped with an electric glass cleaner; the bottom of the shell is equipped with a nozzle used for spraying gas or spraying liquid; the pipe orifice of the nozzle directs the window glass; the nozzle connects a gas pipe and a cleaning solution pipe together through a switching valve; and the gas pipe and the cleaning solution pipe are respectively connected to a gas pump and a cleaning solution pump placed inside the cleaning solution container. According to the detector applicable to sand and dust environment and the clean method thereof, spraying gas to clean, spraying the cleaning solution and using the electric glass cleaner to clean can guarantee the cleanliness of the window glass.
Description
Technical field
The invention belongs to tube video detecting device technical field and in particular to a kind of detector that can be used for Sand Dust Environment and its
Clean method.
Background technology
With the progress and development of technology, safety monitoring equipment or system are widely used in various environment, to protection people
People's property plays an important role.Current security monitoring device or equipment generally comprise shell and the Shang Gai of steel matter,
Shell with the modules such as corresponding camera head and master control borad are installed in the cavity that upper cap-shaped becomes, be provided with the front end of camera head
Sight glass plate, and fixedly mounted in corresponding environment or occasion, ring is gathered through sight glass by camera head
The image information in border is realized peripheral region being monitored, after a long time use or under dust, the big environment of dust storm
During work, the surface of sight glass is easy to enclose dust dirt etc., thus have impact on the collection to image for the camera head.For this
People are carried out by setting rain brush before sight glass, but this effect is not fine it is impossible to meet actual needs.
It is therefore desirable to making improvements, provide a kind of detector that can be used for Sand Dust Environment, to solve this problem.
Content of the invention
It is an object of the invention to solve above-mentioned technical problem and provide a kind of detector that can be used for Sand Dust Environment and
Its clean method.
For achieving the above object, the present invention adopts the following technical scheme that
A kind of detector that can be used for Sand Dust Environment, including detection device body, described detection device body includes outer
Shell and Shang Gai, described shell be above placed on rear end side and be flexibly connected, described inside the shell be provided with master control borad and with described master control borad
The video acquisition unit connecting, the front end of described video acquisition unit is provided with sight glass, and the side of described sight glass sets
There is electric glass cleaner, the bottom of described shell is provided with the jet pipe that can be used for jet and hydrojet, the mouth of pipe of described jet pipe points to
Described sight glass, described jet pipe connects trachea and cleaning liquid pipe by switching valve, and described trachea is connected respectively with cleaning liquid pipe
Air pump and the cleaning liquid pump being placed in cleaning liquid receptacle.
Described air pump and cleaning liquid pump connect DC source by relay.
Described electric glass cleaner includes elastic doctor blade, and described elastic doctor blade is arranged on scraping blade support member, described scrapes
Piece support member can be driven by drive mechanism and move back and forth on the outer surface of described sight glass.
Described switching valve is three-way solenoid valve.
Described air pump, cleaning liquid receptacle, switching valve, trachea are installed on the cover body of the sidepiece of described shell with cleaning liquid pipe
Interior.
The present invention also aims to provide a kind of clean method of the described detector that can be used for Sand Dust Environment, including with
Lower step:
Whether the video image of detection collection reaches default definition；
If do not reached, booster air pump is worked and is connected jet pipe with trachea and carries out high pressure blow-gas to sight glass and carry out
Clean；
Detect whether the video image of collection reaches default definition again；
If also do not reached, clear to sight glass spray after starting cleaning solution pump work and jet pipe being connected with cleaning liquid pipe
Clean liquid, starts electric glass cleaner afterwards and by moving back and forth, sight glass table is being cleared up.
The present invention is provided with electric glass cleaner by the side in sight glass, and the bottom of described shell is provided with and can be used for
Jet and the jet pipe of hydrojet, the mouth of pipe of described jet pipe points to described sight glass, described jet pipe by switching valve connect trachea and
Cleaning liquid pipe, described trachea is connected air pump and the cleaning liquid pump being placed in cleaning liquid receptacle respectively with cleaning liquid pipe, it is possible to achieve
Jet cleaning, spray cleaning solution electric glass cleaner cleaning, it is ensured that the cleannes of sight glass, detects dress thus ensure that
The normal image acquisition work put, solving current detection device cannot be effective when sight glass is subject to dust pollution covering
Carry out the technical problem of the collecting work of image.
Brief description
Fig. 1 illustrates the structural representation of the detector that can be used for Sand Dust Environment of the present invention.
Specific embodiment
Below, in conjunction with example, the substantive distinguishing features of the present invention and advantage are further described, but the present invention not office
It is limited to listed embodiment.
Shown in Figure 1, a kind of detector that can be used for Sand Dust Environment, including detection device body, described detection device
Body includes shell 1 and Shang Gai, described shell be above placed on rear end side and be flexibly connected, described inside the shell be provided with master control borad and
The video acquisition unit being connected with described master control borad, the front end of described video acquisition unit is provided with sight glass 2, described form
The side of glass is provided with electric glass cleaner 3, and the bottom of described shell is provided with the jet pipe 4 that can be used for jet and hydrojet, described
The mouth of pipe of jet pipe points to described sight glass 2, and described jet pipe connects trachea and cleaning liquid pipe by switching valve 5, described trachea with
Cleaning liquid pipe connects air pump 6 and the cleaning liquid pump 7 being placed in cleaning liquid receptacle in 8 respectively.
Implement, in the present invention, described air pump and cleaning liquid pump connect DC source 10, institute by relay respectively
State relay and connect controller 9.
Implement, in the present invention, described electric glass cleaner includes elastic doctor blade, and described elastic doctor blade is arranged on
On scraping blade support member, described scraping blade support member can be driven by drive mechanism and move back and forth on the outer surface of described sight glass.
Further, in the present invention, the shell of the side of described sight glass is provided with line slideway 12, and described scraping blade supports
Part is connected with described line slideway, can move back and forth along described line slideway, realizes clearing up to the dirt on glass.
Described drive mechanism is Linear Motor Drive Mechanism 11, carries out straight reciprocating motion under the control of the controller, real
The scraping blade support member now being connected by output shaft is moved back and forth on the outer surface of described sight glass, and the dirt on glass is entered
Row cleaning.
Implement, in the present invention, described switching valve is three-way solenoid valve, and controller control switches over, and realizes
Spray cleaning solution or the switching control of jet.
Described controller can be a single-chip microcomputer or mcu controller, dsp controller.
Implement, in the present invention, described air pump, cleaning liquid receptacle, switching valve, trachea are installed on institute with cleaning liquid pipe
In the cover body 13 of the sidepiece stating shell.
The present invention also aims to provide a kind of clean method of the described detector that can be used for Sand Dust Environment, including with
Lower step:
Whether the video image of detection collection reaches default definition；
If do not reached, booster air pump is worked and is connected jet pipe with trachea and carries out high pressure blow-gas to sight glass and carry out
Clean；
Whether the video image of detection subsequent acquisition reaches default definition again；
If also do not reached, clear to sight glass spray after starting cleaning solution pump work and jet pipe being connected with cleaning liquid pipe
Clean liquid, starts electric glass cleaner afterwards and by moving back and forth, sight glass table is being cleared up.
If subsequent detection image definition reaches default definition, do not carry out this step, do not start cleaning solution
Pump and electric glass cleaner work.
The present invention is provided with electric glass cleaner by the side in sight glass, and the bottom of described shell is provided with and can be used for
Jet and the jet pipe of hydrojet, the mouth of pipe of described jet pipe points to described sight glass, described jet pipe by switching valve connect trachea and
Cleaning liquid pipe, described trachea is connected air pump and the cleaning liquid pump being placed in cleaning liquid receptacle respectively with cleaning liquid pipe, it is possible to achieve
Jet cleaning, spray cleaning solution electric glass cleaner cleaning, it is ensured that the cleannes of sight glass, detects dress thus ensure that
The normal image acquisition work put, solving current detection device cannot be effective when sight glass is subject to dust pollution covering
Carry out the technical problem of the collecting work of image.
The above is only the preferred embodiment of the present invention it is noted that ordinary skill people for the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (6)
1. a kind of detector that can be used for Sand Dust Environment is it is characterised in that include detection device body, described detection device body
Include shell and Shang Gai, described shell be above placed on rear end side and be flexibly connected, described inside the shell be provided with master control borad and with institute
State the video acquisition unit of master control borad connection, the front end of described video acquisition unit is provided with sight glass, described sight glass
Side be provided with electric glass cleaner, the bottom of described shell is provided with the jet pipe that can be used for jet and hydrojet, described jet pipe
The mouth of pipe points to described sight glass, and described jet pipe connects trachea and cleaning liquid pipe, described trachea and cleaning liquid pipe by switching valve
Connect air pump and the cleaning liquid pump being placed in cleaning liquid receptacle respectively.
2. can be used for the detector of Sand Dust Environment according to claim 1 it is characterised in that described air pump and cleaning liquid pump lead to
Cross relay and connect DC source.
3. can be used for the detector of Sand Dust Environment according to claim 2 it is characterised in that described electric glass cleaner bag
Include elastic doctor blade, described elastic doctor blade is arranged on scraping blade support member, described scraping blade support member can be driven in institute by drive mechanism
State and move back and forth on the outer surface of sight glass.
4. can be used for the detector of Sand Dust Environment according to claim 1 or 3 it is characterised in that described switching valve is electromagnetism
Three-way valve.
5. can be used for the detector of Sand Dust Environment according to claim 4 it is characterised in that described air pump, cleaning liquid receptacle,
In the cover body of sidepiece that switching valve, trachea are installed on described shell with cleaning liquid pipe.
6. can be used for the clean method of the detector of Sand Dust Environment described in a kind of any one of claim 1-5 it is characterised in that wrapping
Include following steps:
Whether the video image of detection collection reaches default definition；
If do not reached, booster air pump is worked and is connected jet pipe with trachea and carries out high pressure blow-gas to sight glass and carry out clearly
Sweep；
Detect whether the video image of collection reaches default definition again；
If also not reaching, starting cleaning solution pump work and after jet pipe is connected with cleaning liquid pipe, cleaning being sprayed to sight glass
Liquid, starts electric glass cleaner afterwards and by moving back and forth, sight glass table is being cleared up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610828681.XA CN106375723A (en) | 2016-09-18 | 2016-09-18 | Detector applicable to sand and dust environment and clean method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610828681.XA CN106375723A (en) | 2016-09-18 | 2016-09-18 | Detector applicable to sand and dust environment and clean method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106375723A true CN106375723A (en) | 2017-02-01 |
Family
ID=57898535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610828681.XA Pending CN106375723A (en) | 2016-09-18 | 2016-09-18 | Detector applicable to sand and dust environment and clean method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106375723A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106944395A (en) * | 2017-04-27 | 2017-07-14 | 浙江科技学院 | Photovoltaic surface automatic cleaning device and cleaning method |
| CN107855321A (en) * | 2017-12-12 | 2018-03-30 | 程鹏 | A kind of total sky imager cleaning device |
| CN108318136A (en) * | 2018-02-08 | 2018-07-24 | 海宁欧康电子科技有限公司 | A kind of spark detection device with automatically cleaning effect |
| CN108543790A (en) * | 2018-05-25 | 2018-09-18 | 合肥安晶龙电子股份有限公司 | The cleaning device and its control method of color selector transparent glass |
| CN111632982A (en) * | 2020-06-09 | 2020-09-08 | 杭州创尧贸易有限公司 | Watch-dog cleaning device based on convex groove transmission principle |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203380156U (en) * | 2013-07-25 | 2014-01-08 | 天津市亚安科技股份有限公司 | Automatic cleaning device for window of anti-explosion monitoring camera |
| CN204031303U (en) * | 2014-08-22 | 2014-12-17 | 天津滨海新区京广科技发展有限公司 | A kind of security protection novel video monitoring video camera |
-
2016
- 2016-09-18 CN CN201610828681.XA patent/CN106375723A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203380156U (en) * | 2013-07-25 | 2014-01-08 | 天津市亚安科技股份有限公司 | Automatic cleaning device for window of anti-explosion monitoring camera |
| CN204031303U (en) * | 2014-08-22 | 2014-12-17 | 天津滨海新区京广科技发展有限公司 | A kind of security protection novel video monitoring video camera |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106944395A (en) * | 2017-04-27 | 2017-07-14 | 浙江科技学院 | Photovoltaic surface automatic cleaning device and cleaning method |
| CN106944395B (en) * | 2017-04-27 | 2023-05-26 | 浙江科技学院 | Automatic cleaning device and cleaning method for solar photovoltaic surface |
| CN107855321A (en) * | 2017-12-12 | 2018-03-30 | 程鹏 | A kind of total sky imager cleaning device |
| CN108318136A (en) * | 2018-02-08 | 2018-07-24 | 海宁欧康电子科技有限公司 | A kind of spark detection device with automatically cleaning effect |
| CN108543790A (en) * | 2018-05-25 | 2018-09-18 | 合肥安晶龙电子股份有限公司 | The cleaning device and its control method of color selector transparent glass |
| CN111632982A (en) * | 2020-06-09 | 2020-09-08 | 杭州创尧贸易有限公司 | Watch-dog cleaning device based on convex groove transmission principle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170711 Address after: 300457, No. 221, building 2, Tianjin TEDA medium and small enterprise park, No. 276 Huang Hai Road, Tianjin Development Zone Applicant after: TIANJIN ZHONGKE ZHIAN TECHNOLOGY CO.,LTD. Address before: 300457 Binhai New Area, Tianjin Economic Development Zone, No. sixth main street, No. 20 Applicant before: TIANJIN ISECURE TECHNOLOGY Co.,Ltd. |
|
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170201 |