CN108080312B - Automatic ash removal device for monitoring - Google Patents
Automatic ash removal device for monitoring Download PDFInfo
- Publication number
- CN108080312B CN108080312B CN201711389372.8A CN201711389372A CN108080312B CN 108080312 B CN108080312 B CN 108080312B CN 201711389372 A CN201711389372 A CN 201711389372A CN 108080312 B CN108080312 B CN 108080312B
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- ratchet wheel
- cleaning
- ash removal
- shell
- 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.)
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Links
- 238000012544 monitoring process Methods 0.000 title claims abstract description 25
- 238000004140 cleaning Methods 0.000 claims abstract description 49
- 230000005484 gravity Effects 0.000 claims abstract description 20
- 210000000078 claw Anatomy 0.000 claims abstract description 18
- 238000007790 scraping Methods 0.000 claims abstract description 17
- 239000012459 cleaning agent Substances 0.000 claims abstract description 12
- 239000010865 sewage Substances 0.000 claims description 11
- 239000000428 dust Substances 0.000 abstract description 11
- 230000000694 effects Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
- B08B1/165—Scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Studio Devices (AREA)
Abstract
The invention belongs to the technical field of monitoring equipment, and particularly discloses an automatic dust removing device for monitoring, which comprises a dust removing shell, wherein a cleaning mechanism and a stain loosening mechanism are arranged in the dust removing shell, the cleaning mechanism comprises a first rotating shaft, the first rotating shaft is coaxially and fixedly connected with a ratchet wheel, a cleaning scraping blade is attached to the end surface of the ratchet wheel, a cleaning agent is filled in the ratchet wheel, a cleaning agent outlet is arranged on the ratchet wheel, a rope is fixed and wound on the first rotating shaft, and the free end of the rope is connected with a gravity block; the stain loosening mechanism comprises a second rotating shaft, the second rotating shaft is located above the first rotating shaft, the second rotating shaft is fixedly connected with a clamping claw which can be clamped with the ratchet wheel, a loosening driving mechanism used for driving the second rotating shaft to rotate in a reciprocating mode is further arranged on the ash removal shell, a swinging rod is further fixedly connected to the second rotating shaft, a pendulum bob is fixed at the free end of the swinging rod, and a gravity block resetting mechanism is further arranged on the ash removal shell. The invention can solve the problem that the monitoring camera is difficult to clean.
Description
Technical Field
The invention relates to the technical field of monitoring equipment, in particular to an automatic ash removal device for monitoring.
Background
The monitoring usually comprises a camera and a shell for supporting the camera, and is widely applied to the fields of residential areas, railway traffic, outdoor security and the like, and the general monitoring camera is installed at a high place, however, in many occasions, dust or other sundries are easily adhered to a lens of the camera, so that the collection of images is influenced, and if the lens of the camera is not cleaned for a long time, the video of the camera is blurred, and the accident responsibility cannot be accurately judged or the appearance characteristics of lawless persons cannot be clearly identified. The clearance of present camera is cleared up the camera through artificial mode, nevertheless because the camera is generally installed in the eminence, often needs a large amount of manpowers and professional instrument like this just can realize the clearance to the camera, simultaneously because the position of camera installation is too high, and cleanup crew needs high altitude construction, has consequently caused a great deal of inconvenience, and the danger coefficient is also than higher.
Disclosure of Invention
The invention aims to provide an automatic ash removal device for monitoring, which aims to solve the problem that a monitoring camera is difficult to clean.
In order to achieve the purpose, the invention adopts the following technical scheme:
the automatic dust cleaning device for monitoring comprises a dust cleaning shell arranged on a monitoring shell in a sliding mode, a cleaning mechanism and a stain loosening mechanism are arranged in the dust cleaning shell, the cleaning mechanism comprises a first rotating shaft connected to the dust cleaning shell in a rotating mode, a ratchet wheel is coaxially and fixedly connected to the first rotating shaft, the ratchet wheel is located on the outer side of a camera lens, a cleaning scraping sheet is attached to the end face, close to the camera lens, of the ratchet wheel, the ratchet wheel is hollow, a cleaning agent is filled in the ratchet wheel, a cleaning agent outlet is formed in the ratchet wheel and located on the outer side of the cleaning scraping sheet, a rope is fixed on the first rotating shaft and wound on the first rotating shaft, and the free; the stain loosening mechanism comprises a second rotating shaft which is rotatably connected to the ash removal shell, the second rotating shaft is located above the first rotating shaft, the second rotating shaft is fixedly connected with a clamping claw which can be clamped by a ratchet wheel, a loosening driving mechanism which is used for driving the second rotating shaft to rotate in a reciprocating mode is further arranged on the ash removal shell, the second rotating shaft is further fixedly connected with a swinging rod, a pendulum bob is fixed at the free end of the swinging rod, and a gravity block resetting mechanism is further arranged on the ash removal shell.
The working principle of the scheme is as follows:
the dust cleaning shell is used as a supporting structure of each component, the cleaning mechanism is used for spraying cleaning agent to the camera lens and cleaning dust, and the stain loosening mechanism is used for knocking the camera shell to loosen stains on the camera lens, so that the stains are more easily removed.
In the stain loosening mechanism, the loosening driving mechanism is used for driving the second rotating shaft to rotate in a reciprocating mode, the second rotating shaft rotates in a reciprocating mode and is used for driving the oscillating rod on the second rotating shaft to swing in a reciprocating mode, when the oscillating rod swings, the pendulum bob on the oscillating rod strikes the camera shell, and therefore stains on the camera lens are loosened from the camera lens.
In the cleaning mechanism, the movement of the ratchet wheel is realized through the combined action of the second rotating shaft and the gravity block, when the second rotating shaft rotates in a reciprocating mode, the clamping claw is driven to intermittently clamp the ratchet wheel, after the clamping claw loosens the ratchet wheel, the first rotating shaft rotates forwards under the pulling force of the gravity block, the first rotating shaft drives the ratchet wheel to rotate forwards until the ratchet wheel is clamped by the clamping claw again, so that the intermittent rotation of the ratchet wheel is realized, the cleaning scraping blade on the ratchet wheel rotates along with the ratchet wheel when the ratchet wheel rotates, the cleaning agent is sprayed out of the ratchet wheel to the surface of the camera lens, relative sliding is generated between the cleaning scraping blade and the camera lens, and therefore cleaning of stains is realized, and the gravity block resetting mechanism is used for automatically resetting after the gravity block moves downwards to the limit position.
This scheme of adoption can reach following technological effect:
1. when the ratchet wheel rotates, the cleaning scraper on the ratchet wheel can clean stains on the monitoring camera, manual cleaning is not needed, and inconvenience caused by high-altitude operation of the traditional monitoring camera cleaning is avoided;
2. the camera shell can be knocked through the stain loosening mechanism, so that loosening is generated between stains and a camera lens, the stains are more easily scraped by the cleaning scraping blade, and the cleaning time can be saved;
3. the cleaning scraper is used for removing dust by means of a loosening driving mechanism, namely the loosening driving mechanism simultaneously drives a stain loosening mechanism and a cleaning mechanism, and the cleaning mechanism does not need an additional driving mechanism.
Furthermore, the loosening driving mechanism comprises a servo motor fixedly arranged on the ash removal shell, and a belt is connected between the servo motor and the second rotating shaft. The servo motor can simply and effectively realize positive and negative rotation, and when the servo motor works, the belt drives the second rotating shaft to rotate.
Furthermore, the number of the clamping claws is two, and the two clamping claws are symmetrically arranged along the axis of the second rotating shaft. Two clamping claws are arranged to clamp the ratchet wheel in turn.
Furthermore, the gravity block reset mechanism comprises a reset motor for driving the first rotating shaft to rotate reversely, a one-way bearing is arranged between the first rotating shaft and the ratchet wheel, and the one-way bearing is in a locking state when the first rotating shaft rotates reversely. When the gravity block moves downwards to the limit position, the reset motor drives the first rotating shaft to rotate reversely, the ratchet wheel cannot rotate reversely under the action of the one-way bearing, the first rotating shaft rotates reversely to fold the rope, and the gravity block returns to the initial position without influencing the normal operation of the ratchet wheel.
Further, the swinging plane of the pendulum bob is perpendicular to the axis of the second rotating shaft. The pendulum bob keeps equal distance with the ratchet wheel when swinging, and the work of the ratchet wheel is not influenced.
Further, a sewage collecting groove is arranged on the ash removal shell and is positioned below the cleaning scraping blade. The sewage collecting tank can collect sewage, and the sewage is prevented from flowing downwards along the surface of the round transparent lens and then dripping downwards, so that the influence on monitored buildings or pedestrians is avoided.
Drawings
FIG. 1 is a schematic structural view of an embodiment of the present invention, wherein an arrow in FIG. 1 indicates a forward rotation direction of a ratchet;
fig. 2 is a right side view of fig. 1.
Detailed Description
The following is further detailed by the specific embodiments:
reference numerals in the drawings of the specification include: the device comprises an ash cleaning shell 1, a first rotating shaft 21, a ratchet 22, a cleaning scraping blade 23, a rope 24, a gravity block 25, a reset motor 26, a second rotating shaft 31, a clamping claw 32, a swing rod 33, a pendulum bob 34, a servo motor 35 and a sewage collecting tank 4.
As shown in fig. 1 and fig. 2, the automatic ash removal device for monitoring of the present embodiment includes an ash removal housing 1, the ash removal housing 1 can vertically slide on a monitoring housing, an initial position of the ash removal housing 1 is located below the monitoring housing, and a cleaning mechanism and a stain loosening mechanism are arranged in the ash removal housing 1.
The cleaning mechanism comprises a first rotating shaft 21 installed on the ash removal shell 1 through a bearing, the first rotating shaft 21 is coaxially welded with a ratchet wheel 22 with a hollow inner part, the ratchet wheel 22 is located on the outer side of the camera lens, a cleaning scraping blade 23 is attached to the end face, close to the camera lens, of the ratchet wheel 22, a cleaning agent is filled in the ratchet wheel 22, a cleaning agent outlet is formed in the ratchet wheel 22, and the cleaning agent outlet is located on the outer side of the cleaning scraping blade 23. A rope 24 is fixed and wound on the first rotating shaft 21, and a gravity block 25 is connected to the free end of the rope 24.
The stain loosening mechanism comprises a second rotating shaft 31 installed on the ash removal shell 1 through a bearing, the second rotating shaft 31 is located above the first rotating shaft 21, two clamping claws 32 capable of being clamped with the ratchet wheel 22 are welded on the second rotating shaft 31, and the two clamping claws 32 are symmetrically arranged along the axis of the second rotating shaft 31. The ash removal shell 1 is further provided with a servo motor 35, a belt is connected between the servo motor 35 and the second rotating shaft 31 and used for driving the second rotating shaft 31 to rotate in a reciprocating mode, the second rotating shaft 31 is further welded with a swing rod 33, a pendulum 34 is fixed at the free end of the swing rod 33, and the swing plane of the pendulum 34 is perpendicular to the axis of the second rotating shaft 31.
The ash cleaning shell 1 is also provided with a gravity block resetting mechanism which is used for automatically resetting after the gravity block 25 moves downwards to a limit position, the gravity block resetting mechanism comprises a resetting motor 26 used for driving the first rotating shaft 21 to rotate reversely, a one-way bearing is arranged between the first rotating shaft 21 and the ratchet wheel 22, and the one-way bearing is in a locking state when the first rotating shaft 21 rotates reversely.
The ash cleaning shell 1 is also provided with a sewage collecting tank 4, and the sewage collecting tank 4 is positioned below the cleaning scraping blade 23.
The automatic ash removal device for monitoring of this embodiment, specific working process is as follows: when the monitoring camera needs to be cleaned, the cleaning shell 1 is moved to the position where the cleaning scraping blade 23 is aligned with the camera lens, the servo motor 35 starts to work, the servo motor 35 drives the second rotating shaft 31 to rotate in a reciprocating mode through a belt, the swing rod 33 on the second rotating shaft 31 swings in a reciprocating mode along with the second rotating shaft, and the pendulum 34 at the free end of the swing rod 33 strikes the camera shell to enable dirt on the camera lens and the camera lens to be loosened. When the second rotating shaft 31 rotates in a reciprocating manner, the two clamping claws 32 are pulled to swing in a reciprocating manner, the ratchet wheel 22 is intermittently clamped, when the clamping claws 32 are in a state of loosening the ratchet wheel 22, the first rotating shaft 21 rotates in a forward manner under the pulling force of the gravity block 25, the first rotating shaft 21 drives the ratchet wheel 22 to rotate in a forward manner until the ratchet wheel 22 is clamped by the clamping claws 32 again, reciprocating is realized, so that the ratchet wheel 22 is intermittently clamped by the clamping claws 32, namely the ratchet wheel 22 rotates intermittently, when the ratchet wheel 22 rotates, the cleaning scraping blade 23 on the ratchet wheel 22 rotates along with the ratchet wheel 22, a cleaning agent is further sprayed out of the ratchet wheel 22 to the surface of the camera lens, relative sliding is generated between the cleaning scraping blade 23 and the camera lens, so that the dirt is removed, because the pendulum 34 loosens the dirt on the camera lens, the cleaning scraping blade 23 can easily scrape the dirt off the camera lens, and the cleaned sewage flows down along the, flows into the sewage collecting tank 4 to avoid the sewage from dripping downwards. When the gravity block 25 moves downwards to the limit position, the reset motor 26 is started, the reset motor 26 drives the first rotating shaft 21 to rotate reversely, the unidirectional bearing exists between the first rotating shaft 21 and the ratchet wheel 22, at the moment, the unidirectional bearing is in a locking state, the ratchet wheel 22 cannot be driven to rotate reversely by the reverse rotation of the first rotating shaft 21, the rope 24 is furled when the first rotating shaft 21 rotates reversely, the gravity block 25 at the tail end of the rope 24 moves upwards to return to the initial position, at the moment, the servo motor 35 stops working, and the steps are repeated when ash is removed next time.
The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (5)
1. A automatic ash removal device for control, its characterized in that: the cleaning device comprises an ash cleaning shell arranged on a monitoring shell in a sliding mode, a cleaning mechanism and a stain loosening mechanism are arranged in the ash cleaning shell, the cleaning mechanism comprises a first rotating shaft connected to the ash cleaning shell in a rotating mode, a ratchet wheel is coaxially and fixedly connected to the first rotating shaft, the ratchet wheel is located on the outer side of a camera lens, a cleaning scraping blade is attached to the end face, close to the camera lens, of the ratchet wheel, the ratchet wheel is hollow, a cleaning agent is filled in the ratchet wheel, a cleaning agent outlet is formed in the ratchet wheel and located on the outer side of the cleaning scraping blade, a rope is fixed on the first rotating shaft and wound on the first rotating shaft; the stain loosening mechanism comprises a second rotating shaft which is rotatably connected to the ash removal shell, the second rotating shaft is located above the first rotating shaft, the second rotating shaft is fixedly connected with a clamping claw which can be clamped by a ratchet wheel, the number of the clamping claws is two, the two clamping claws are symmetrically arranged along the axis of the second rotating shaft, a loosening driving mechanism which is used for driving the second rotating shaft to rotate in a reciprocating mode is further arranged on the ash removal shell, a swing rod is further fixedly connected to the second rotating shaft, a pendulum mass is fixed to the free end of the swing rod, and a gravity block resetting mechanism is further arranged on the ash removal shell.
2. The automatic ash removal device for monitoring as claimed in claim 1, wherein: the loosening driving mechanism comprises a servo motor fixedly arranged on the ash removal shell, and a belt is connected between the servo motor and the second rotating shaft.
3. The automatic ash removal device for monitoring as claimed in claim 2, wherein: the gravity block reset mechanism comprises a reset motor used for driving the first rotating shaft to rotate reversely, a one-way bearing is arranged between the first rotating shaft and the ratchet wheel, and the one-way bearing is in a locking state when the second rotating shaft rotates reversely.
4. The automatic ash removal device for monitoring of claim 3, wherein: and the swinging plane of the pendulum bob is vertical to the axis of the second rotating shaft.
5. The automatic ash removal device for monitoring as claimed in claim 4, wherein: and a sewage collecting mechanism is arranged on the ash removal shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711389372.8A CN108080312B (en) | 2017-12-21 | 2017-12-21 | Automatic ash removal device for monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711389372.8A CN108080312B (en) | 2017-12-21 | 2017-12-21 | Automatic ash removal device for monitoring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108080312A CN108080312A (en) | 2018-05-29 |
| CN108080312B true CN108080312B (en) | 2020-07-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711389372.8A Active CN108080312B (en) | 2017-12-21 | 2017-12-21 | Automatic ash removal device for monitoring |
Country Status (1)
| Country | Link |
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| CN (1) | CN108080312B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114101243A (en) * | 2020-04-30 | 2022-03-01 | 柯伟超 | Test tube cleaning device |
| CN111985262B (en) * | 2020-09-07 | 2021-04-06 | 深圳市网商天下科技开发有限公司 | Intelligent commodity management device and use method thereof |
| CN112619818A (en) * | 2020-11-27 | 2021-04-09 | 无锡杰宇机械制造有限公司 | Metallurgical raw material crushing device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201394399Y (en) * | 2009-04-20 | 2010-02-03 | 宝山钢铁股份有限公司 | Filtering bag of coal-charging vehicle sweeping machine for installing vibrating dust remover |
| DE102012009231A1 (en) * | 2012-05-07 | 2013-11-07 | INPRO Innovationsgesellschaft für fortgeschrittene Produktionssysteme in der Fahrzeugindustrie mbH | Method for cleaning outer shell of rotationally symmetrical component e.g. piston rod used in automotive industry, involves recording photographically surface state of outer shell by line camera coupled to image processing system |
| CN105363714A (en) * | 2015-11-28 | 2016-03-02 | 重庆顺泰食品有限公司 | Ratchet wheel type scrubbing and drying machine |
| CN105797991A (en) * | 2016-04-18 | 2016-07-27 | 袁玉珍 | Electric spam cleaner |
| CN106862125A (en) * | 2017-02-10 | 2017-06-20 | 山东大学 | The cleaning device and method of monitoring measurement measuring point in a kind of constructing tunnel |
| CN107159611A (en) * | 2017-07-07 | 2017-09-15 | 四川马可视觉网络科技有限公司 | Automated cleaning billboard |
-
2017
- 2017-12-21 CN CN201711389372.8A patent/CN108080312B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201394399Y (en) * | 2009-04-20 | 2010-02-03 | 宝山钢铁股份有限公司 | Filtering bag of coal-charging vehicle sweeping machine for installing vibrating dust remover |
| DE102012009231A1 (en) * | 2012-05-07 | 2013-11-07 | INPRO Innovationsgesellschaft für fortgeschrittene Produktionssysteme in der Fahrzeugindustrie mbH | Method for cleaning outer shell of rotationally symmetrical component e.g. piston rod used in automotive industry, involves recording photographically surface state of outer shell by line camera coupled to image processing system |
| CN105363714A (en) * | 2015-11-28 | 2016-03-02 | 重庆顺泰食品有限公司 | Ratchet wheel type scrubbing and drying machine |
| CN105797991A (en) * | 2016-04-18 | 2016-07-27 | 袁玉珍 | Electric spam cleaner |
| CN106862125A (en) * | 2017-02-10 | 2017-06-20 | 山东大学 | The cleaning device and method of monitoring measurement measuring point in a kind of constructing tunnel |
| CN107159611A (en) * | 2017-07-07 | 2017-09-15 | 四川马可视觉网络科技有限公司 | Automated cleaning billboard |
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| Publication number | Publication date |
|---|---|
| CN108080312A (en) | 2018-05-29 |
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Effective date of registration: 20240603 Address after: 716000 Yaogoumen Village, Wuqi County, Yan'an City, Shaanxi Province Patentee after: Wuqi Guiyang Industry and Trade Co.,Ltd. Country or region after: China Address before: No. 29-10-3 Yuzhou Road, Jiulongpo District, Chongqing, 400039 Patentee before: CHONGQING XUANTENG TECHNOLOGY Co.,Ltd. Country or region before: China |