CN114652245A - Wall washs car operating power monitored control system - Google Patents
Wall washs car operating power monitored control system Download PDFInfo
- Publication number
- CN114652245A CN114652245A CN202210436757.XA CN202210436757A CN114652245A CN 114652245 A CN114652245 A CN 114652245A CN 202210436757 A CN202210436757 A CN 202210436757A CN 114652245 A CN114652245 A CN 114652245A
- Authority
- CN
- China
- Prior art keywords
- rolling brush
- power
- controller
- rotating speed
- wall surface
- 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
- 238000005096 rolling process Methods 0.000 claims abstract description 28
- 238000004140 cleaning Methods 0.000 claims abstract description 16
- 238000012544 monitoring process Methods 0.000 claims abstract description 13
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 8
- 238000006073 displacement reaction Methods 0.000 claims abstract description 5
- 230000000694 effects Effects 0.000 description 5
- 238000005265 energy consumption Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007246 mechanism Effects 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
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000013024 troubleshooting Methods 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4011—Regulation of the cleaning machine by electric means; Control systems and remote control systems therefor
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/38—Machines, specially adapted for cleaning walls, ceilings, roofs, or the like
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4002—Installations of electric equipment
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/002—Arrangements for cleaning building facades
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a wall surface cleaning vehicle operation power monitoring system, which comprises a hydraulic oil pressure sensor for detecting the loop pressure P of a rolling brush driving motor, a PTO (power take off) rotating speed sensor for detecting the rotating speed N of a hydraulic pump, and a controller for receiving electric signals of the hydraulic oil pressure sensor and the PTO rotating speed sensor; the controller can calculate the current flow Q of the hydraulic system according to the displacement of the selected hydraulic pump, and can calculate the real-time rolling brush power of the current system through the pressure P and the flow Q.
Description
Technical Field
The invention relates to the technical field of sanitation vehicles, in particular to a wall surface cleaning vehicle operation power monitoring system.
Background
The wall washs the car when the operation, provides power for the round brush driving motor through the hydraulic pump for the round brush on the round brush driving motor begins to wash the operation, and the round brush is laminated with the wall, and the round brush rotational speed directly decides the cleaning performance, round brush consumptive material wearing and tearing and operation energy consumption. Because of the construction place, the operation operating mode, operating personnel proficiency is different and can't observe the wall directly perceived and wash the car, whether the round brush is in best operation operating mode when the operation, and it is not good to cause the cleaning performance (if wash unclean or damage wall surface) light then, and the round brush consumptive material wearing and tearing are fast, and the operation energy consumption is high, and the heavy operation mechanism that causes damages or incident.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention aims to provide an operation power monitoring system applied to a wall surface cleaning vehicle, which can display the current real-time operation rolling brush power of the wall surface cleaning vehicle, and a user can very conveniently use the system to monitor the rolling brush power during operation, adjust the joint degree of a rolling brush and a wall surface to be kept in an optimal state, achieve better operation effect and reduce operation cost, including rolling brush loss, operation energy consumption and the like.
The invention is realized by the following technical scheme, the wall surface cleaning vehicle operation power monitoring system comprises a hydraulic oil pressure sensor for detecting the loop pressure P of a rolling brush driving motor, a PTO (power take off) rotating speed sensor for detecting the rotating speed N of a hydraulic pump, and a controller for receiving electric signals of the hydraulic oil pressure sensor and the PTO rotating speed sensor;
the controller can calculate the current flow Q of the hydraulic system according to the displacement of the selected hydraulic pump, and can calculate the real-time rolling brush power of the current system through the pressure P and the flow Q.
The preferable scheme of the wall surface cleaning vehicle operation power monitoring system provided by the invention is as follows: the rolling brush power = P × Q × η, where η is a system efficiency coefficient.
The preferable scheme of the wall surface cleaning vehicle operation power monitoring system provided by the invention is as follows: and the controller is also provided with a display for displaying the power of the rolling brush in real-time operation. The rolling brush power displayed on the display can assist a user to adjust the rolling brush operation power to an optimal interval, so that a better operation effect is obtained, the operation cost is reduced, equipment and a wall are protected, and the safety risk is reduced.
The preferable scheme of the wall surface cleaning vehicle operation power monitoring system provided by the invention is as follows: the display is in the form of a pointer or a number.
The invention has the beneficial technical effects that: the system can realize real-time display of the operation power and visualization of the operation parameters; an optimal power interval is provided for a user, the user is guided to quickly reach the optimal operation working condition of the rolling brush, and the use difficulty is reduced; under the guidance of the invention, users can achieve better cleaning operation effect and reduce operation cost; the invention can be used for rapidly confirming the working state of the rolling brush and troubleshooting.
Drawings
FIG. 1 is a system block diagram of a wall washing vehicle operating power monitoring system of the present invention;
FIG. 2 is a schematic view of a display;
FIG. 3 is a circuit diagram of a wall cleaning vehicle operation power monitoring system of the present invention.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
As shown in fig. 1 and 3, a wall surface cleaning vehicle operation power monitoring system includes a hydraulic oil pressure sensor for detecting a loop pressure P of a roller brush driving motor, a PTO rotational speed sensor for detecting a rotational speed N of a hydraulic pump, and a controller for receiving electrical signals of the hydraulic oil pressure sensor and the PTO rotational speed sensor;
the controller can calculate the current flow Q of the hydraulic system according to the displacement of the selected hydraulic pump, and can calculate the real-time rolling brush power of the current system through the pressure P and the flow Q.
The rolling brush power = P × Q × η, where η is a system efficiency coefficient.
And the controller is also provided with a display for displaying the power of the rolling brush in real-time operation.
The display is in the form of a pointer or a number.
The working principle of the invention is as follows:
1. the pressure P of a loop of a rolling brush driving motor is detected in real time through a pressure sensor, and data are transmitted to a controller through wires (signal wires or CAN buses) or wireless wires (any one of WIFI, Bluetooth, ZigBee, 2g, 3g, 4g and 5 g);
2. detecting the driving rotating speed N of the hydraulic pump through a PTO rotating speed sensor, and transmitting data to a controller through a wire (a signal wire or a CAN bus) or a wireless (any one of WIFI, Bluetooth, ZigBee, 2g, 3g, 4g and 5 g), wherein the controller CAN calculate the current flow Q of the hydraulic system according to the displacement of the selected hydraulic pump and the current flow Q is obtained through the pressure P and the flow Q;
3. the controller processes the original signal, and the rolling brush power = P × Q × η is a system efficiency coefficient. After the controller finishes signal processing, data are transmitted to a display through a CAN bus or wirelessly (any one of WIFI, Bluetooth, ZigBee, 2g, 3g, 4g and 5 g);
4. as shown in fig. 2, the PTO rotational speed and the rolling brush operation power are displayed on the display in the form of a pointer, and are displayed on the display in real time, and the current operating conditions are distinguished by colors. (blue: light load, green: rational interval, red: overload.
5. The user can take measures according to the system guide, and manually or automatically adjusts the rolling brush operation power to an optimal interval (the water content of the rolling brush, the rotating speed of the rolling brush, the fitting degree of the rolling brush and the front surface and the like), so that a better operation effect is obtained, the operation cost is reduced, equipment and a wall are protected, the safety risk is reduced, and whether the operation system is abnormal or not can be quickly judged by observing the power change.
It should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.
Claims (4)
1. The utility model provides a wall washs car operation power monitored control system which characterized in that: the device comprises a hydraulic oil pressure sensor for detecting the loop pressure P of a driving motor of the rolling brush, a PTO (power take off) rotating speed sensor for detecting the rotating speed N of the hydraulic pump, and a controller for receiving electric signals of the hydraulic oil pressure sensor and the PTO rotating speed sensor;
the controller can calculate the current flow Q of the hydraulic system according to the displacement of the selected hydraulic pump, and can calculate the real-time rolling brush power of the current system through the pressure P and the flow Q.
2. The wall surface cleaning vehicle operation power monitoring system of claim 1, characterized in that: the rolling brush power = P × Q × η, where η is a system efficiency coefficient.
3. The wall surface cleaning vehicle operation power monitoring system according to claim 1 or 2, characterized in that: and the controller is also provided with a display for displaying the power of the rolling brush in real-time operation.
4. The wall surface cleaning vehicle operation power monitoring system of claim 3, characterized in that: the display is in the form of a pointer or a number.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210436757.XA CN114652245A (en) | 2022-04-25 | 2022-04-25 | Wall washs car operating power monitored control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210436757.XA CN114652245A (en) | 2022-04-25 | 2022-04-25 | Wall washs car operating power monitored control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114652245A true CN114652245A (en) | 2022-06-24 |
Family
ID=82036467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210436757.XA Pending CN114652245A (en) | 2022-04-25 | 2022-04-25 | Wall washs car operating power monitored control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114652245A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102152782A (en) * | 2011-03-24 | 2011-08-17 | 江苏柳工机械有限公司 | Power distribution control method and system for mobile operation machine |
| CN105795995A (en) * | 2016-05-07 | 2016-07-27 | 安徽科技学院 | High-rise wall-cleaning robot |
| CN106284179A (en) * | 2016-08-31 | 2017-01-04 | 江苏天嘉车辆技术有限公司 | Round brush rotating speed following control system based on snow sweeper operating rate and control method thereof |
| WO2019171547A1 (en) * | 2018-03-08 | 2019-09-12 | 日立建機株式会社 | Work machine |
| CN110453631A (en) * | 2019-09-12 | 2019-11-15 | 徐州徐工环境技术有限公司 | Cleaning vehicle for guardrail |
| CN111134565A (en) * | 2018-11-02 | 2020-05-12 | 添可智能科技有限公司 | Dust collector speed regulation control system and dust collector |
| CN113854908A (en) * | 2021-09-30 | 2021-12-31 | 易宝软件有限公司 | Self-cleaning method of floor cleaning machine, electronic equipment and computer storage medium |
-
2022
- 2022-04-25 CN CN202210436757.XA patent/CN114652245A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102152782A (en) * | 2011-03-24 | 2011-08-17 | 江苏柳工机械有限公司 | Power distribution control method and system for mobile operation machine |
| CN105795995A (en) * | 2016-05-07 | 2016-07-27 | 安徽科技学院 | High-rise wall-cleaning robot |
| CN106284179A (en) * | 2016-08-31 | 2017-01-04 | 江苏天嘉车辆技术有限公司 | Round brush rotating speed following control system based on snow sweeper operating rate and control method thereof |
| WO2019171547A1 (en) * | 2018-03-08 | 2019-09-12 | 日立建機株式会社 | Work machine |
| CN111134565A (en) * | 2018-11-02 | 2020-05-12 | 添可智能科技有限公司 | Dust collector speed regulation control system and dust collector |
| CN110453631A (en) * | 2019-09-12 | 2019-11-15 | 徐州徐工环境技术有限公司 | Cleaning vehicle for guardrail |
| CN113854908A (en) * | 2021-09-30 | 2021-12-31 | 易宝软件有限公司 | Self-cleaning method of floor cleaning machine, electronic equipment and computer storage medium |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220624 |
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| RJ01 | Rejection of invention patent application after publication |