CN112854169A - Anti-collision protection device of overwater sewage disposal robot - Google Patents
Anti-collision protection device of overwater sewage disposal robot Download PDFInfo
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- CN112854169A CN112854169A CN202110165152.7A CN202110165152A CN112854169A CN 112854169 A CN112854169 A CN 112854169A CN 202110165152 A CN202110165152 A CN 202110165152A CN 112854169 A CN112854169 A CN 112854169A
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- collision
- collecting
- cleaning robot
- protection device
- floating body
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- 239000010865 sewage Substances 0.000 title description 18
- 238000004140 cleaning Methods 0.000 claims abstract description 52
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 238000010521 absorption reaction Methods 0.000 claims description 12
- 230000007547 defect Effects 0.000 abstract description 3
- 238000005202 decontamination Methods 0.000 abstract 2
- 230000003588 decontaminative effect Effects 0.000 abstract 2
- 208000034699 Vitreous floaters Diseases 0.000 description 20
- 230000000694 effects Effects 0.000 description 14
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000001771 impaired effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000005574 cross-species transmission Effects 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/10—Devices for removing the material from the surface
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Revetment (AREA)
Abstract
The invention discloses an anti-collision protection device of an overwater dirt cleaning robot, which comprises a floating body, a collecting device connected to the floating body and an anti-collision device connected to one end of the collecting device, which is far away from the floating body. The invention solves the defects that the decontamination robot in the prior art only has the decontamination functions of floater collection and the like, is not provided with anti-collision safety protection measures and has great potential safety hazards.
Description
Technical Field
The invention relates to the technical field of protection of overwater sewage disposal robots, in particular to an anti-collision protection device of an overwater sewage disposal robot.
Background
At present, rivers, lakes, offshore places, hydropower stations, reservoirs and the like have overwater cleaning robots to clean floaters, and many existing cleaning robots only have cleaning functions such as floaters collection and do not have anti-collision safety protection measures for the cleaning robots, so that great potential safety hazards exist.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides an anti-collision protection device for an overwater dirt cleaning robot, which solves the defects that the dirt cleaning robot in the prior art only has dirt cleaning functions of floater collection and the like, is not provided with anti-collision safety protection measures and has great potential safety hazards.
The technical scheme adopted by the invention for solving the problems is as follows:
the anti-collision protection device for the water dirt cleaning robot comprises a floating body, a collecting device connected to the floating body and an anti-collision device connected to one end, far away from the floating body, of the collecting device.
When the anti-collision device is impacted by the wall of the shore or the obstacle, the anti-collision device provides a section of buffer stroke, so that the risk that the wall of the shore or the obstacle directly impacts the overwater cleaning robot body is effectively reduced; meanwhile, the impact force is borne, the walking kinetic energy of the overwater sewage disposal robot is absorbed, and the damage caused by impact is obviously reduced. Due to the arrangement of the anti-collision device, the cleaning robot has anti-collision safety protection measures, and the risk that the overwater cleaning robot is directly impacted by a quay wall or a barrier is greatly reduced, so that potential safety hazards are greatly reduced. And the collecting function of floaters and the like of the overwater cleaning robot is integrated with the anti-collision function, so that the robot is simple in structure, reliable in performance, high in safety and low in cost.
As a preferred solution, the collecting device comprises a kinetic energy absorbing device.
The kinetic energy absorption device is convenient for further absorbing the walking kinetic energy of the overwater sewage disposal robot, so that the sewage disposal robot has the function of dual absorption of kinetic energy, and the damage caused by collision is further obviously reduced.
As a preferable technical solution, the shape of the anti-collision device is wheel-shaped, and the anti-collision device can roll along the shore wall and/or the obstacle.
The wheel-shaped structure is beneficial to dispersing and relieving direct impact force during impact, so that damage caused by impact is reduced; can roll along the wall and/or the obstacle, so that the overwater cleaning robot can be away from the wall and/or the obstacle in time after the collision.
As a preferred technical scheme, the anti-collision device is a rubber wheel.
During the striking, the rubber wheel plays the cushioning effect, absorbs the walking kinetic energy of the overwater cleaning robot, and plays a role in cushioning and protecting the overwater cleaning robot. The material buffer effect of rubber is better.
As a preferable technical scheme, the collecting device further comprises a rotating device connected to the anti-collision device and a brush connected to the rotating device, and the distance from the edge of the anti-collision device to the floating body is larger than that from the edge of the rotating device.
When the anti-collision device is impacted by the quay wall or the barrier, the rotating device is convenient for providing the anti-collision device with rotating kinetic energy, and more power is assisted to roll along the quay wall and/or the barrier by the anti-collision device, so that the direct impact force generated when the anti-collision device is impacted is more favorably dispersed and relieved. Under the drive of the rotating device, the brush cleans and collects floaters and the like, so that the cleaning and fishing operation of the robot for cleaning the sewage on the water is facilitated. Such setting realizes cleaning and collects function and crashproof function integration together, simple structure, and occupation space is few, the operation of being convenient for.
As a preferable technical solution, the kinetic energy absorbing device includes a support arm connected to the rotating device, a collecting bracket hinged to the support arm, and a spring connected between the support arm and the collecting bracket.
Due to the arrangement, the spring has the function of further absorbing the walking kinetic energy of the overwater sewage disposal robot, and further absorbs the walking kinetic energy of the overwater sewage disposal robot generated by impact transmitted from the supporting arm, so that the sewage disposal robot has the function of double absorption of kinetic energy; and the hinge joint can also be through the support arm with collect the relative rotation of support and come some scattered impact to further obviously reduce the damage that the striking brought, further reduce the impaired risk of body.
As a preferred technical scheme, the collecting device further comprises a fixed support, one end of the fixed support is fixedly connected with the floating body, and the other end of the fixed support is hinged with the collecting support.
Such setting is convenient for control collection device and buffer stop's direction of motion, even if be convenient for the adjustment collection device to clean the direction of collecting the floater, still played further absorption and collected the effect of the striking power that the support transmitted and come, but also can come partly scattered striking power through fixed bolster and collection support relative rotation to further obviously reduce the damage that the striking brought, further reduce the impaired risk of body.
As a preferred technical scheme, the fixed support is connected with a telescopic device, and the telescopic device is connected with the collecting support.
The telescopic device cleans the direction of collecting the floaters through the telescopic control collecting device, and can also adjust the telescopic state in time according to the condition of being struck in addition to more convenient, smoothly fixed bolster and the relative position of collecting the support, thereby reduce the damage that the striking brought better, speed is faster, and the reaction is more timely, and the helping hand is bigger.
As a preferred technical scheme, the telescopic device is an electric push rod, and the rod end of the electric push rod is connected with the collecting support.
The electric push rod is convenient for automatic control and has high response speed.
As a preferred technical scheme, the number of the collecting devices is two, and the two collecting devices can be far away from or close to each other, so that the floating objects can be continuously collected between the two collecting devices.
Such structure is cleaning the collection in-process and is realizing the package to the floater and copy, is convenient for realize gathering together the collection to floater etc. cleans the collection effect better, and the floater is difficult to take place to spill over moreover.
Compared with the prior art, the invention has the following beneficial effects:
(1) the anti-collision safety protection measure is provided for the water dirt cleaning robot, the risk that the water dirt cleaning robot is directly impacted by a bank wall or an obstacle is greatly reduced, the potential safety hazard is greatly reduced, the collecting function of floaters and the like of the water dirt cleaning robot is integrated with the anti-collision function, and the water dirt cleaning robot is simple in structure, reliable in performance, high in safety and low in cost;
(2) the walking kinetic energy of the overwater sewage disposal robot is further absorbed, so that the sewage disposal robot has the function of double kinetic energy absorption, and the damage caused by collision is further obviously reduced;
(3) the invention is beneficial to dispersing and relieving direct impact force during impact, so that the damage caused by the impact is more favorably reduced, the overwater sewage disposal robot can be timely far away from a quay wall and/or an obstacle after the impact, and the material buffer effect of rubber is better;
(4) the invention has simple structure, small occupied space and convenient operation;
(5) the invention can also disperse a part of impact force through the relative rotation of the supporting arm and the collecting bracket and the relative rotation of the fixing bracket and the collecting bracket, thereby further obviously reducing the damage caused by the impact and further reducing the damage risk of the floating body;
(6) the invention is convenient to fix the relative position of the bracket and the collecting bracket more conveniently and smoothly, thereby better reducing the damage caused by impact, having higher speed, more timely reaction, larger power assistance and convenient automatic control;
(7) the invention realizes the wrapping and the collecting of the floaters in the cleaning and collecting process, is convenient to realize the gathering and the collecting of the floaters and the like, has better cleaning and collecting effects and is not easy to overflow.
Drawings
FIG. 1 is a schematic structural diagram of a cleaning robot according to the present invention;
FIG. 2 is a second schematic structural view of the cleaning robot according to the present invention;
FIG. 3 is a schematic structural diagram of the present invention;
FIG. 4 is a second schematic structural diagram of the present invention.
Reference numbers and corresponding part names in the drawings: 1. the device comprises a floating body, 2, a fixed support, 3, a second pin shaft, 4, a collecting support, 5, a spring, 6, a first pin shaft, 7, a rotating device, 8, a brushless direct current motor, 9, an anti-collision device, 10, an electric push rod, 11, a supporting arm, 12 and a brush.
Detailed Description
The present invention will be described in further detail with reference to examples and drawings, but the present invention is not limited to these examples.
Example 1
As shown in fig. 1 to 4, the collision-proof protection device for the water cleaning robot comprises a floating body 1, a collecting device connected to the floating body 1, and a collision-proof device 9 connected to one end of the collecting device far away from the floating body 1.
When the anti-collision device 9 is impacted by the quay wall or the obstacle, the anti-collision device 9 provides a buffer stroke, so that the risk that the quay wall or the obstacle directly impacts the overwater cleaning robot body is effectively reduced; meanwhile, the impact force is borne, the walking kinetic energy of the overwater sewage disposal robot is absorbed, and the damage caused by impact is obviously reduced. Due to the arrangement of the anti-collision device 9, the cleaning robot has anti-collision safety protection measures, the risk that the overwater cleaning robot is directly impacted by a quay wall or an obstacle is greatly reduced, and potential safety hazards are greatly reduced. And the collecting function of floaters and the like of the overwater cleaning robot is integrated with the anti-collision function, so that the robot is simple in structure, reliable in performance, high in safety and low in cost.
As a preferred solution, the collecting device comprises a kinetic energy absorbing device.
The kinetic energy absorption device is convenient for further absorbing the walking kinetic energy of the overwater sewage disposal robot, so that the sewage disposal robot has the function of dual absorption of kinetic energy, and the damage caused by collision is further obviously reduced.
As a preferable technical solution, the shape of the collision avoidance device 9 is wheel-shaped, and the collision avoidance device 9 can roll along the shore wall and/or the obstacle.
The wheel-shaped structure is beneficial to dispersing and relieving direct impact force during impact, so that damage caused by impact is reduced; can roll along the wall and/or the obstacle, so that the overwater cleaning robot can be away from the wall and/or the obstacle in time after the collision.
As a preferred technical solution, the collision prevention device 9 is a rubber wheel.
During the striking, the rubber wheel plays the cushioning effect, absorbs the walking kinetic energy of the overwater cleaning robot, and plays a role in cushioning and protecting the overwater cleaning robot. The material buffer effect of rubber is better.
As a preferred solution, the collecting device further comprises a turning device 7 connected to the bump guard 9, a brush 12 connected to the turning device 7, and the edge of the bump guard 9 is at a greater distance from the floating body 1 than the edge of the turning device 7.
When the anti-collision device 9 is impacted by the quay wall or the obstacle, the rotating device 7 is convenient for providing the anti-collision device 9 with rotating kinetic energy, and the anti-collision device 9 is more assisted to roll along the quay wall and/or the obstacle, so that the direct impact force during the impact is more favorably dispersed and relieved. Under the drive of the rotating device 7, the brush 12 cleans and collects floaters and the like, so that the cleaning and fishing operation of the robot for cleaning the sewage on the water is facilitated. Such setting realizes cleaning and collects function and crashproof function integration together, simple structure, and occupation space is few, the operation of being convenient for. It should be noted that, preferably, the rotating device 7 may be a vertical roller type rotating brush, and preferably, the brushless dc motor 8 is connected to the rotating device 7 to provide rotating power for the rotating device 7, so as to achieve better rotating effect and facilitate electrification control.
As a preferable technical solution, the kinetic energy absorbing device comprises a supporting arm 11 connected to the rotating device 7, a collecting bracket 4 hinged with the supporting arm 11, and a spring 5 connected between the supporting arm 11 and the collecting bracket 4.
Due to the arrangement, the spring 5 has the function of further absorbing the walking kinetic energy of the overwater cleaning robot, and further absorbs the walking kinetic energy of the overwater cleaning robot generated by impact transmitted from the supporting arm 11, so that the cleaning robot has the function of double absorption of kinetic energy; and the hinge connection can further disperse a part of impact force through the relative rotation of the support arm 11 and the collecting bracket 4, thereby further obviously reducing the damage caused by the impact and further reducing the damage risk of the floating body 1. Preferably, the kinetic energy absorbing device further comprises a first pin 6, and the collecting bracket 4 is hinged with the supporting arm 11 through the first pin 6. The pin shaft connection structure is simple, the hinge connection effect is good, and the flexibility of relative movement of the upper support arm 11 and the lower support arm 11 of the rotating device 7 is high. The spring 5 is preferably a torsion spring, so that the torsion spring is convenient to bear torsion load, has good energy absorption effect, is convenient to absorb shock, and has the advantage of small occupied space.
Example 2
As shown in fig. 1 to 4, as a further optimization of embodiment 1, this embodiment includes all the technical features of embodiment 1, and in addition, this embodiment further includes the following technical features:
as a preferred technical scheme, the collecting device further comprises a fixed support 2, one end of the fixed support 2 is fixedly connected with the floating body 1, and the other end of the fixed support 2 is hinged with the collecting support 4.
Such setting is convenient for control collection device and buffer stop 9's direction of motion, even if be convenient for the adjustment collection device to clean the direction of collecting the floater, still played further absorption and collected the effect of the striking power that support 4 transmitted and come, but also can be through fixed bolster 2 and collection support 4 relative rotation come further partly scattered striking power to further obviously reduce the damage that the striking brought, further reduce the impaired risk of body 1. Preferably, the kinetic energy absorption device further comprises a second pin shaft 3, one end of the fixed support 2 is fixedly connected with the floating body 1, and the other end of the fixed support 2 is hinged with the collection support 4 through the second pin shaft 3. The pin shaft connection structure is simple, the hinge connection effect is good, and the relative movement flexibility of the fixed support 2 and the collecting support 4 is high.
As a preferred technical scheme, a telescopic device is connected to the fixed support 2 and is connected to the collecting support 4.
The telescoping device cleans the direction of collecting the floater through flexible control collection device, also can in time adjust the telescopic state according to the condition by the striking moreover to more convenient, smoothly fixed bolster 2 and the relative position of collecting support 4, thereby reduce the damage that the striking brought better, speed is faster, and the reaction is more timely, and the helping hand is bigger.
As a preferable technical solution, the telescopic device is an electric push rod 10, and a rod end of the electric push rod 10 is connected with the collecting bracket 4.
The electric push rod 10 is convenient for automatic control and has high response speed. As a technical teaching, actuators that achieve the same or similar action, such as pneumatic rams, hydraulic rams, etc., may also be used for this purpose.
As a preferred technical scheme, the number of the collecting devices is two, and the two collecting devices can be far away from or close to each other, so that the floating objects can be continuously collected between the two collecting devices.
Such structure is cleaning the collection in-process and is realizing the package to the floater and copy, is convenient for realize gathering together the collection to floater etc. cleans the collection effect better, and the floater is difficult to take place to spill over moreover. Specifically, the collecting device can be arranged to be of a splayed structure on the water surface, and the splayed structure is continuously opened and closed, so that the floating objects and the like are gathered and collected.
As described above, the present invention can be preferably realized.
The foregoing is only a preferred embodiment of the present invention, and the present invention is not limited thereto in any way, and any simple modification, equivalent replacement and improvement made to the above embodiment within the spirit and principle of the present invention still fall within the protection scope of the present invention.
Claims (10)
1. The anti-collision protection device of the overwater cleaning robot is characterized by comprising a floating body (1), a collecting device connected to the floating body (1) and an anti-collision device (9) connected to one end, far away from the floating body (1), of the collecting device.
2. The on-water cleaning robot collision avoidance device of claim 1, wherein said collection means comprises a kinetic energy absorbing means.
3. The anti-collision protection device of the above-water dirt cleaning robot as claimed in claim 1, characterized in that the anti-collision device (9) is wheel-shaped, and the anti-collision device (9) can roll along the shore wall and/or the obstacle.
4. The anti-collision protection device of the above-water dirt cleaning robot as claimed in claim 3, characterized in that the anti-collision device (9) is a rubber wheel.
5. The anti-collision protection device for the aquatic cleaning robot according to claim 2, wherein the collection device further comprises a rotation device (7) connected to the anti-collision device (9), and a brush (12) connected to the rotation device (7), and the distance from the edge of the anti-collision device (9) to the floating body (1) is larger than the distance from the edge of the rotation device (7).
6. An anti-collision protection device for an above-water cleaning robot according to claim 5, characterized in that the kinetic energy absorption device comprises a support arm (11) connected to the rotation device (7), a collecting bracket (4) hinged to the support arm (11), a spring (5) connected between the support arm (11) and the collecting bracket (4).
7. The anti-collision protection device for the water cleaning robot according to claim 6, characterized in that the collecting device further comprises a fixed bracket (2), one end of the fixed bracket (2) is fixedly connected with the floating body (1), and the other end of the fixed bracket (2) is hinged with the collecting bracket (4).
8. The anti-collision protection device of the water cleaning robot as claimed in claim 7, wherein a telescopic device is connected to the fixed support (2) and is connected to the collecting support (4).
9. The anti-collision protection device of the above-water dirt cleaning robot according to claim 8, characterized in that the telescopic device is an electric push rod (10), and the rod end of the electric push rod (10) is connected with the collecting bracket (4).
10. The anti-collision protection device of the water dirt-removing robot as claimed in any one of claims 1 to 9, wherein the number of the collection devices is two, and the two collection devices can be far away or close together relative to each other, so that the floating objects can be collected between the two collection devices continuously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110165152.7A CN112854169A (en) | 2021-02-06 | 2021-02-06 | Anti-collision protection device of overwater sewage disposal robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110165152.7A CN112854169A (en) | 2021-02-06 | 2021-02-06 | Anti-collision protection device of overwater sewage disposal robot |
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| Publication Number | Publication Date |
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| CN112854169A true CN112854169A (en) | 2021-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110165152.7A Pending CN112854169A (en) | 2021-02-06 | 2021-02-06 | Anti-collision protection device of overwater sewage disposal robot |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000027694A1 (en) * | 1998-11-10 | 2000-05-18 | Bok Joong Kim | Ship for removing floated matter |
| CN101942816A (en) * | 2010-07-21 | 2011-01-12 | 张家港市飞驰机械制造有限公司 | Anti-collision cleaning device used on river cleaning ship |
| CN104328772A (en) * | 2014-10-17 | 2015-02-04 | 苏州飞驰环保科技股份有限公司 | Collection device with collection oscillating arm of water surface cleaning boat |
| CN211228845U (en) * | 2019-10-31 | 2020-08-11 | 安徽爱瑞特新能源专用汽车股份有限公司 | Wash car and wash ground buffer stop |
| CN215165394U (en) * | 2021-02-06 | 2021-12-14 | 四川东方水利智能装备工程股份有限公司 | Anti-collision protection device of overwater sewage disposal robot |
-
2021
- 2021-02-06 CN CN202110165152.7A patent/CN112854169A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000027694A1 (en) * | 1998-11-10 | 2000-05-18 | Bok Joong Kim | Ship for removing floated matter |
| CN101942816A (en) * | 2010-07-21 | 2011-01-12 | 张家港市飞驰机械制造有限公司 | Anti-collision cleaning device used on river cleaning ship |
| CN104328772A (en) * | 2014-10-17 | 2015-02-04 | 苏州飞驰环保科技股份有限公司 | Collection device with collection oscillating arm of water surface cleaning boat |
| CN211228845U (en) * | 2019-10-31 | 2020-08-11 | 安徽爱瑞特新能源专用汽车股份有限公司 | Wash car and wash ground buffer stop |
| CN215165394U (en) * | 2021-02-06 | 2021-12-14 | 四川东方水利智能装备工程股份有限公司 | Anti-collision protection device of overwater sewage disposal robot |
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