CN206567285U - Pressure-adjustable window cleaning device - Google Patents
Pressure-adjustable window cleaning device Download PDFInfo
- Publication number
- CN206567285U CN206567285U CN201621433787.1U CN201621433787U CN206567285U CN 206567285 U CN206567285 U CN 206567285U CN 201621433787 U CN201621433787 U CN 201621433787U CN 206567285 U CN206567285 U CN 206567285U
- Authority
- CN
- China
- Prior art keywords
- air
- valve
- window
- air pump
- casing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004140 cleaning Methods 0.000 title abstract description 5
- 230000007797 corrosion Effects 0.000 abstract description 4
- 238000005260 corrosion Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 239000000428 dust Substances 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 238000012806 monitoring device Methods 0.000 abstract description 2
- 239000005357 flat glass Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 238000012544 monitoring process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
Landscapes
- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model relates to a but pressure regulating formula window cleaning device, including casing and window, the preceding tip installation window of casing, its characterized in that: an air pump is arranged in the shell, the air outlet end of the air pump is connected with an air jet valve through a hose, the air jet valve is fixedly arranged on the outer side of the shell on one side of the window, and a quick exhaust valve is arranged between the air jet valve and the air pump. This device realizes the purpose of clean window through air-jet mode, moreover, the steam generator is simple in structure, corrosion-resistant, and long service life, the in-process of air in the continuous suction casing of air pump, and realize the increase or reduce the jet pressure of air jet valve through quick exhaust valve, the inside air density of casing constantly reduces, slowly be close vacuum environment, even make the casing be in under the environment of bad slightly such as high temperature and high humidity, the dewfall phenomenon can not appear yet in the internal surface of window, the final better effect that reaches video monitoring device's window glass dust removal dewatering.
Description
Technical field
The utility model belongs to technical field of video monitoring, more particularly to is a kind of pressure adjustable type viewing window cleaner.
Background technology
At present, video monitoring equipment is more and more extensive, the monitoring device of environment especially installed outdoors, the cleaning of its form
Directly affect the definition of video image.
At present, conventional viewing window cleaner is generally the mode of motor drive machinery rain brush, because this kind of mode structure is multiple
Miscellaneous, cost is higher, for some particular surroundings, such as strong acid, strong alkali environment, and the weatherability of mechanical rain brush is also poor, rotten
Erosion, aging are serious.
Therefore, it is badly in need of a corrosion-resistant, long lifespan video monitoring equipment viewing window cleaner of exploitation.
Utility model content
The purpose of this utility model be to overcome the deficiencies in the prior art there is provided a kind of simple in construction, service life length and
Corrosion resistant pressure adjustable type viewing window cleaner.
What scheme of the present utility model was realized in：
Form is installed in a kind of pressure adjustable type viewing window cleaner, including housing and form, the leading section of the housing, described
Air pump is installed, the outlet side of the air pump connects snifting valve by flexible pipe, and the snifting valve is packed in the housing of form side in housing
Outside, rapid escape valve is installed between the snifting valve and air pump.
Moreover, the nozzle of the snifting valve is sector structure, the nozzle is formed with tubular circle towards form, the snifting valve bottom
Post, the tubular cylinder is formed with the external screw thread being connected with housing.
Moreover, the front end of the air pump is provided with gas outlet, side wall is provided with air inlet.
Moreover, the rapid escape valve is provided with air inlet pipe and escape pipe, regulation component is installed on the rapid escape valve.
Advantage of the present utility model and good effect are：
The present apparatus realizes the purpose of cleaning form by way of jet, simple in construction, corrosion-resistant and service life is long,
In the continuous suction casing of air pump during air, and increase or the injection of reduction snifting valve are realized by rapid escape valve
Pressure, the atmospheric density of enclosure interior is constantly reduced, slowly close to vacuum environment so that housing is disliked even at hot and humid wait
Slightly under environment, the inner surface of form is also not in dew condensation phenomenon, finally preferably reaches the sight glass of video monitoring apparatus
The effect of dedusting water removal.The utility model has the advantages that simple in construction, easy for installation, greatly increases the permeability of form
And visuality, form outer surface cleaning purpose, and the phenomenon for preventing form inner surface from condensing not only are realized, is effectively increased
The definition of image recording, the value with wide popularization and application.
Brief description of the drawings
Fig. 1 is sectional view of the present utility model；
Fig. 2 is the dimensional structure diagram that snifting valve is installed；
Fig. 3 is the dimensional structure diagram of snifting valve in Fig. 1；
Fig. 4 is the dimensional structure diagram of air pump in Fig. 1；
Fig. 5 is the dimensional structure diagram of rapid escape valve in Fig. 1.
Embodiment
Below in conjunction with the accompanying drawings and the utility model is described in further detail by specific embodiment.
A kind of pressure adjustable type viewing window cleaner, as shown in figure 1, housing 5 and form 1 including video monitoring equipment, institute
The leading section for stating housing is installed by form.
Innovative point of the present utility model is：
Air pump 4 is installed, the outlet side of the air pump connects snifting valve 2 by flexible pipe, and the snifting valve is packed in the housing
The hull outside of form side, as shown in Fig. 2 installing the (type of rapid escape valve of rapid escape valve 3 between the snifting valve and air pump
Number it is：EQXCE).
The structure of the snifting valve is as shown in figure 3, the nozzle 2A including sector structure, and the nozzle is towards form, the jet
Valve bottom is formed with tubular cylinder 2B, and the tubular cylinder is formed with the external screw thread being connected with housing.
The structure of the air pump is as shown in figure 4, the front end of the air pump is provided with gas outlet 4B, and side wall is provided with air inlet
4A。
The structure of the rapid escape valve is as shown in figure 5, the air inlet pipe 3B of the rapid escape valve and the gas outlet of air pump connect
Connect, the escape pipe 3A of the rapid escape valve and the tubular cylinder of nozzle are connected, and regulation component 3C is installed on the rapid escape valve.
Operation principle of the present utility model is：
After air pump is powered, then the air in its air inlet suction casing discharges air-flow, air-flow by the gas outlet of air pump
Enter the air inlet pipe of rapid escape valve by flexible pipe, after pressure value of the rapid escape valve internal reservoir to setting, the gas of compression
Stream is by escape pipe along the through snifting valve of inside hose, and fan nozzle of the last air-flow along snifting valve is sprayed in the outer of form
Surface, sight glass edge is blowed to by the dust and the globule of the outer surface of form.Meanwhile, by the pressure regulation for adjusting rapid escape valve
Screw adjusts the pressure value inside rapid escape valve, and pressure is bigger, and the dynamics of injection is bigger, be finally reached clean sight glass
Purpose.
Simultaneously as enclosure interior is sealed environment, in the continuous suction casing of air pump during air, in housing
The atmospheric density in portion is constantly reduced, slowly close to vacuum environment, even if housing is in hot and humid wait and disliked under slightly environment, form
Inner surface is also not in dew condensation phenomenon, which greatly enhances the permeability of form and visuality, accomplishes to assist from enclosure interior
The dedusting water removal effect of sight glass.
It is emphasized that embodiment described in the utility model is illustrative, rather than it is limited, therefore this reality
It is every new according to this practicality by those skilled in the art with the new embodiment including being not limited to described in embodiment
The other embodiment that the technical scheme of type is drawn, also belongs to the scope of the utility model protection.
Claims (4)
1. form, its feature are installed in a kind of pressure adjustable type viewing window cleaner, including housing and form, the leading section of the housing
It is：Air pump is installed, the outlet side of the air pump connects snifting valve by flexible pipe, and the snifting valve is packed in form one in the housing
The hull outside of side, rapid escape valve is installed between the snifting valve and air pump.
2. pressure adjustable type viewing window cleaner according to claim 1, it is characterised in that：The nozzle of the snifting valve is fan
Shape structure, the nozzle is formed with tubular cylinder towards form, the snifting valve bottom, and the tubular cylinder is formed with the outer spiral shell being connected with housing
Line.
3. pressure adjustable type viewing window cleaner according to claim 1, it is characterised in that：The front end of the air pump is provided with
Gas outlet, side wall is provided with air inlet.
4. pressure adjustable type viewing window cleaner according to claim 1, it is characterised in that：The rapid escape valve is provided with
Regulation component is installed on air inlet pipe and escape pipe, the rapid escape valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621433787.1U CN206567285U (en) | 2016-12-26 | 2016-12-26 | Pressure-adjustable window cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621433787.1U CN206567285U (en) | 2016-12-26 | 2016-12-26 | Pressure-adjustable window cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206567285U true CN206567285U (en) | 2017-10-20 |
Family
ID=60063752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621433787.1U Expired - Fee Related CN206567285U (en) | 2016-12-26 | 2016-12-26 | Pressure-adjustable window cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206567285U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023077781A1 (en) * | 2021-11-03 | 2023-05-11 | 杭州海康威视数字技术股份有限公司 | Video camera |
-
2016
- 2016-12-26 CN CN201621433787.1U patent/CN206567285U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023077781A1 (en) * | 2021-11-03 | 2023-05-11 | 杭州海康威视数字技术股份有限公司 | Video camera |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20200120 Granted publication date: 20171020 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20230120 Granted publication date: 20171020 |
|
| PD01 | Discharge of preservation of patent | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171020 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |