CN214078122U - Tunnel lamp automatic cleaning device based on cavitation jet - Google Patents
Tunnel lamp automatic cleaning device based on cavitation jet Download PDFInfo
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- CN214078122U CN214078122U CN202023312050.3U CN202023312050U CN214078122U CN 214078122 U CN214078122 U CN 214078122U CN 202023312050 U CN202023312050 U CN 202023312050U CN 214078122 U CN214078122 U CN 214078122U
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Abstract
The utility model belongs to the technical field of tunnel lamp cleaning, and relates to a tunnel lamp automatic cleaning device based on cavitation jet, which comprises a cleaning subsystem, a monitoring subsystem and a control subsystem which are integrated on a vehicle-mounted platform, wherein the cleaning subsystem comprises a water tank, a cavitation jet pump, a cavitation jet gun and an mechanical arm, the monitoring subsystem comprises an ultrasonic sensor, a panoramic camera and a laser scanning radar, the cavitation jet gun is communicated with the water tank through the cavitation jet pump, the fixed end of the mechanical arm is arranged on the vehicle-mounted platform and is rotationally connected with the vehicle-mounted platform, the free end of the water tank is provided with a cavitation jet gun and an ultrasonic sensor, the ultrasonic sensor is used for fine adjustment of the cavitation jet gun, the top of the water tank is provided with a panoramic camera and a laser scanning radar, the laser scanning radar is used for coarse adjustment of the mechanical arm, the panoramic camera is used for detecting the cleaning effect, and the control subsystem is respectively electrically connected with the monitoring subsystem and the cleaning subsystem. This cleaning device has solved and has operated complicacy, the operation environment is abominable, the problem of inefficiency in having among the current clean form.
Description
Technical Field
The utility model belongs to the technical field of the clean operation of tunnel lamps and lanterns, concretely relates to tunnel lamps and lanterns self-cleaning device based on cavitation jet to be applicable to in the tunnel like the cleanness of facilities such as camera, reflection of light ring.
Background
The cleaning and maintenance of lamps in the tunnel are the guarantee of driving safety, and the cleaning is not paid due attention as an industrial technology for many years. At present, the tunnel lamp is cleaned manually in a dry type cleaning method, namely, the tunnel lamp is cleaned manually by contacting the surface of the lamp with a towel or a brush and scrubbing and cleaning the lamp one by using a simple scaffold or an overhead working truck. The traditional cleaning mode is relatively backward, the labor cost is high, the safety coefficient of overhead operation is low, the cleaning effect is poor, the efficiency is low, and the traffic operation is seriously influenced. Meanwhile, the actual tunnel lamp is complex in arrangement, and has the interference problems of a cable bridge, a cable pipeline and the like, and a common brush or towel is inconvenient to clean the lamp complex in the tunnel field. In addition, the requirement of control accuracy can also be improved by keeping proper force to make the two contact at any time manually, so that the cost is increased, and the popularization is not facilitated. Therefore, it is necessary to develop a fast and nondestructive tunnel lamp cleaning device.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a tunnel lamps and lanterns self-cleaning device based on cavitation jet aims at solving the operation complicacy that exists among the current clean form, the operation environment is abominable, clean inefficiency scheduling problem.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a tunnel lamps and lanterns self-cleaning device based on cavitation jet, including the clean subsystem of integration on vehicle-mounted platform, control subsystem and control subsystem, clean subsystem is by the water tank, cavitation jet pump, cavitation jet robs, the arm is constituteed, the control subsystem is by ultrasonic sensor, panoramic camera, the laser scanning radar is constituteed, cavitation jet gun passes through cavitation jet pump and water tank intercommunication, the stiff end of arm is installed on vehicle-mounted platform and swivelling joint with it, cavitation jet gun and ultrasonic sensor are installed to its free end, ultrasonic sensor is used for finely tuning cavitation jet gun, panoramic camera and laser scanning radar are installed at the water tank top, the laser scanning radar is used for the coarse tuning arm, panoramic camera is used for detecting the effect after cavitation jet gun is clean, control subsystem respectively with control subsystem and clean subsystem electric connection.
Further, the cleaning subsystem also comprises a generator station and a hydraulic pump station, the hydraulic pump station is used for providing hydraulic pressure for the mechanical arm, and the generator station is used for supplying power to the hydraulic pump station, the cavitation jet pump, the monitoring subsystem and the control subsystem.
Furthermore, the mechanical arm is a multi-joint mechanical operation arm and comprises a rotary hydraulic motor and a joint hinge mechanism, wherein the rotary hydraulic motor is rotatably connected with the vehicle-mounted platform, the joint hinge mechanism is arranged at a joint and comprises a hydraulic oil cylinder, and the rotary hydraulic motor and the hydraulic oil cylinder are both connected with a hydraulic pump station.
Furthermore, the monitoring subsystem also comprises a position sensor for controlling the hydraulic oil cylinder and the rotary hydraulic motor.
Further, the vehicle-mounted platform is an automobile type operation trolley.
Furthermore, the cleaning subsystem also comprises a cleaning agent tank and a negative pressure device, wherein the negative pressure device is arranged on the high-pressure water pipe between the cavitation jet pump and the cavitation jet gun, and a negative pressure chamber communicated with the cleaning agent tank is arranged in the negative pressure device.
Furthermore, the monitoring subsystem also comprises a pressure sensor and a flow sensor which are arranged on the high-pressure water pipe between the cavitation jet pump and the negative pressure device.
Further, the cleaning subsystem also comprises a filter arranged between the water tank and the cavitation jet pump.
The utility model has the advantages that:
1. the utility model discloses cleaning device has broken traditional dry-type cleaning mode to the tunnel lamps and lanterns with cavitation jet technology application on the tunnel lamps and lanterns are clean, has avoided the direct contact of brush or towel and lamps and lanterns in the cleaning process to reduce the loss that causes because the collision when clean the maintenance, and help solving the problem that the tunnel lamps and lanterns are too high and lead to control accuracy low, and practiced thrift the human cost, improved the cleaning efficiency.
2. The utility model discloses cleaning device can realize the self-cleaning on tunnel lamps and lanterns surface to need not frequently to change equipment during cleaning operations, the effectual tissue construction degree of difficulty that has reduced has improved the operating efficiency.
3. The utility model discloses the cavitation jet technology that cleaning device adopted comes as clean form, has dustless characteristics, provides the guarantee to workman's operation environment.
4. The utility model discloses each subsystem among the cleaning device all accomplishes operation control through the touch display of control subsystem, and technical staff can ensure personnel's safety outside the operation face to the operation intensity has been reduced.
5. The utility model discloses cleaning device all integrates on vehicle-mounted platform with all subsystems, makes it remove in a flexible way, equips the transportation convenience, and easy operation.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and/or combinations particularly pointed out in the appended claims.
Drawings
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail with reference to the accompanying drawings, in which:
fig. 1 is a schematic view of the whole structure of the automatic cleaning device for tunnel lamps of the present invention;
FIG. 2 is a schematic diagram of a frame structure of the automatic cleaning device for tunnel lamps of the present invention;
reference numerals: the device comprises a vehicle-mounted platform 1, a rotary hydraulic motor 2, a cavitation jet gun 3, an ultrasonic sensor 4, a mechanical arm 5, a joint hinge mechanism 6, a position sensor 7, a hydraulic pump station 8, a cavitation jet pump 9, a negative pressure device 10, a cleaning agent tank 11, a generator station 12, a filter 13, a panoramic camera 14, a water tank 15, a laser scanning radar 16 and a control subsystem 17.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention, and the features in the following embodiments and examples may be combined with each other without conflict.
Wherein the showings are for the purpose of illustrating the invention only and not for the purpose of limiting the same, and in which there is shown by way of illustration only and not in any way limiting the scope of the invention; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
As shown in fig. 1 and 2, the automatic tunnel lamp cleaning device based on cavitation jet mentioned in this embodiment mainly functions to perform cleaning treatment on the surface of the tunnel lamp by using cavitation jet technology, the cavitation jet is a continuous jet naturally generating cavitation bubbles in the jet, and the bubbles are blocked to cause rupture when approaching the surface to be cleaned with the jet, and generate very high pressure and micro-jet during the rupture, so as to clean the surface to be cleaned. Comprises the following steps: a cleaning subsystem, a monitoring subsystem and a control subsystem 17 which are integrated on the vehicle-mounted platform 1, wherein the cleaning subsystem consists of a water tank 15, a cavitation jet pump 9, a cavitation jet gun 3 and a mechanical arm 5, the monitoring subsystem consists of an ultrasonic sensor 4, a panoramic camera 14 and a laser scanning radar 16, wherein the cavitation jet gun 3 is communicated with the water tank 15 through the cavitation jet pump 9, the fixed end of the mechanical arm 5 is arranged on the vehicle-mounted platform 1 and is rotationally connected with the vehicle-mounted platform, cavitation jet gun 3 and ultrasonic sensor 4 are installed to its free end, and ultrasonic sensor 4 is used for finely tuning cavitation jet gun 3, and panoramic camera 14 and laser scanning radar 16 are installed at 15 tops of water tank, and laser scanning radar 16 is used for the coarse tuning mechanical arm, and panoramic camera 14 is used for detecting the effect after cavitation jet gun 3 cleans, and control subsystem 17 respectively with control subsystem and clean subsystem electric connection.
When the device is used, the monitoring subsystem and the cleaning subsystem are started through the control subsystem, the distance of the lamp to be cleaned on the tunnel is measured and controlled through the laser scanning radar, the distance is fed back to the control subsystem, the mechanical arm is roughly controlled through the control subsystem to be close to the lamp to be cleaned, the distance of the lamp to be cleaned is further accurately measured and controlled through the ultrasonic sensor, and the angle of the cavitation jet gun is adjusted; then the cavitation jet pump is started, water in the water tank forms high-pressure water under the action of the cavitation jet pump, the high-pressure water is transmitted to the cavitation jet gun through the high-pressure water pipe, cavitation bubbles are ejected at a very high speed to be shot to the surface of the lamp, collapse is formed under high pressure, and pressure and heat of fusion are applied to surrounding substances, so that the aim of cleaning the lamp is fulfilled; and then scanning the cleaned lamp by the panoramic camera and feeding the scanned lamp back to the control subsystem, and then judging whether the lamp is qualified by the control subsystem, and then carrying out the next lamp to be cleaned, so that the steps are repeated, and the vehicle-mounted platform can be shifted according to the area to be cleaned during the period, so that the lamps in the tunnel are cleaned.
The cleaning subsystem in this embodiment further comprises a generator station 12 and a hydraulic power pack 8, the hydraulic power pack 8 being arranged to provide hydraulic power to the robot arm 5, and the generator station 12 being arranged to supply power to the hydraulic power pack 8, the cavitation jet pump 9, the monitoring subsystem and the control subsystem 17. Therefore, the cleaning device has sufficient self-sufficient capacity, equipment does not need to be replaced frequently, and the working efficiency is improved.
The mechanical arm 5 in the embodiment is a multi-joint mechanical operation arm, and comprises a rotary hydraulic motor 2 which is rotationally connected with a vehicle-mounted platform 1 and a joint hinge mechanism 6 which is arranged at a joint, wherein the joint hinge mechanism 6 can change the angle between connecting arms in the mechanical arm, and is mainly provided with a hydraulic oil cylinder (not shown), namely the change of the angle between the two arms at the joint is driven by the hydraulic oil cylinder; the rotary hydraulic motor and the hydraulic oil cylinder are both connected with a hydraulic pump station 8. The hydraulic pump station provides driving force for the rotary hydraulic motor and the hydraulic oil cylinder, so that the angle and the height of the mechanical arm can be adjusted to adapt to the cleaning effect of the tunnel lamp.
The monitoring subsystem in this embodiment also includes position sensors 7 for controlling the hydraulic rams and the slew hydraulic motors. Thus, the device and the laser scanning radar 16 work together to control the action of the mechanical arm more accurately, and the path of cavitation water jet emitted by the cavitation jet gun is set more conveniently.
The on-board platform 1 in the present embodiment is an automobile type work vehicle. Can be moved conveniently, and the working efficiency is improved.
The cleaning subsystem in this embodiment further includes a detergent tank 11 and a negative pressure device 10, the negative pressure device 10 is disposed on a high pressure water pipe (not labeled) between the cavitation jet pump 9 and the cavitation jet gun 3, and a negative pressure chamber communicated with the detergent tank 11 is disposed therein. Therefore, when high-pressure water formed by the cavitation jet pump passes through the negative pressure device, the negative pressure chamber in the negative pressure device generates negative pressure suction force, so that the cleaning agent in the cleaning agent tank is automatically sucked and enters the cavitation jet gun along with the high-pressure water, and the cleaning agent is added to contribute to the cleaning operation of the surface of the lamp.
The monitoring subsystem 17 in this embodiment also includes a pressure sensor (not shown) and a flow sensor (not shown) disposed on the high pressure water line between the cavitation jet pump 9 and the negative pressure vessel 10. Through the feedback information of the pressure sensor and the flow sensor, the control subsystem can effectively control the cavitation jet pump so as to ensure that the working requirement of the cavitation jet gun is met and the precision of cleaning work is improved.
The cleaning subsystem in this embodiment also includes a filter 13 disposed between the water tank 15 and the cavitation jet pump 9. So as to filter the effluent in the water tank and provide guarantee for the subsequent work of the cavitation jet pump and the cavitation jet gun.
The control subsystem 17 in this embodiment mainly includes a host, a touch display, an operation platform, a signal generator, and a signal receiver matched with the signal generator, etc., and the display can display the pressure and flow of cavitation water jet fluid, the flow and pressure distribution of each hydraulic pipeline, and the relative position of the cavitation jet gun at the front end of the mechanical arm, etc. in real time; the operation platform sends an action instruction when the mechanical arm is used for cleaning, the action instruction is converted into a signal through the signal generator to be sent out, and the signal is transmitted to the signal receiver; the signal receiver and the corresponding instruction distributor are arranged on each support arm of the mechanical arm, the signal sent by the signal generator is received through a special line or wirelessly, and the action instruction signal is transmitted to the cleaning subsystem through the corresponding instruction distributor to control the operation of each part, so that the relevant cleaning action is completed.
The utility model discloses a cleaning device utilizes the cavitation jet to carry out accurate and quick cleaning to tunnel lamps and lanterns to accomplish the settlement in the clean route of cavitation water jet through many joints mechanical operation arm, have characteristics such as high efficiency, dustless, low vibration, can realize the quick cleanness of tunnel lamps and lanterns, and it is little to existing other equipment damages on every side. Furthermore, the utility model provides a concrete implementation equips for integrating the equipment, and its transportation is convenient, and easy operation can realize the remote control operation.
Finally, the above embodiments are only used 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 to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all of them should be covered by the scope of the claims of the present invention.
Claims (8)
1. The utility model provides a tunnel lamps and lanterns self-cleaning device based on cavitation jet, a serial communication port, including integrated clean subsystem, control subsystem and control subsystem (17) on vehicle platform (1), clean subsystem is robbed (3), arm (5) by water tank (15), cavitation jet pump (9), cavitation jet and is constituteed, the control subsystem comprises ultrasonic sensor (4), panoramic camera (14), laser scanning radar (16), and the cavitation jet rifle passes through cavitation jet pump and water tank intercommunication, and the stiff end of arm is installed on vehicle platform and swivelling joint with it, and cavitation jet rifle and ultrasonic sensor are installed to its free end, and ultrasonic sensor is used for finely tuning the cavitation jet rifle, and panoramic camera and laser scanning radar are installed at the water tank top, and the laser scanning radar is used for roughly adjusting the arm, and the panoramic camera is used for detecting the effect after the cavitation jet rifle is clean, the control subsystem is electrically connected with the monitoring subsystem and the cleaning subsystem respectively.
2. The automatic tunnel lamp cleaning device based on cavitation jet according to claim 1, characterized in that the cleaning subsystem further comprises a generator station (12) and a hydraulic pump station (8), the hydraulic pump station is used for providing hydraulic pressure for the mechanical arm, and the generator station is used for supplying power to the hydraulic pump station, the cavitation jet pump, the monitoring subsystem and the control subsystem.
3. The tunnel lamp automatic cleaning device based on cavitation jet according to claim 2, characterized in that the mechanical arm is a multi-joint mechanical working arm, and comprises a rotary hydraulic motor (2) rotatably connected with the vehicle-mounted platform and a joint hinge mechanism (6) arranged at a joint, wherein the joint hinge mechanism comprises a hydraulic oil cylinder, and the rotary hydraulic motor and the hydraulic oil cylinder are both connected with a hydraulic pump station.
4. The automatic tunnel lamp cleaning device based on cavitation jet as claimed in claim 3, characterized in that, the monitoring subsystem further comprises a position sensor (7) for controlling a hydraulic oil cylinder and a rotary hydraulic motor.
5. The automatic tunnel lamp cleaning device based on cavitation jet as claimed in claim 1, characterized in that, the vehicle platform is a car type operation trolley.
6. The automatic tunnel lamp cleaning device based on cavitation jet as claimed in claim 1, wherein the cleaning subsystem further comprises a detergent tank (11) and a negative pressure device (10), the negative pressure device is arranged on the high pressure water pipe between the cavitation jet pump and the cavitation jet gun, and a negative pressure chamber communicated with the detergent tank is arranged in the negative pressure device.
7. The automatic tunnel lamp cleaning device based on cavitation jet as claimed in claim 6, wherein the monitoring subsystem further comprises a pressure sensor and a flow sensor disposed on the high pressure water pipe between the cavitation jet pump and the negative pressure device.
8. The automatic tunnel lamp cleaning device based on cavitation jet as claimed in claim 1, characterized in that, the cleaning subsystem further comprises a filter (13) disposed between the water tank and the cavitation jet pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023312050.3U CN214078122U (en) | 2020-12-31 | 2020-12-31 | Tunnel lamp automatic cleaning device based on cavitation jet |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023312050.3U CN214078122U (en) | 2020-12-31 | 2020-12-31 | Tunnel lamp automatic cleaning device based on cavitation jet |
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| CN214078122U true CN214078122U (en) | 2021-08-31 |
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| CN202023312050.3U Active CN214078122U (en) | 2020-12-31 | 2020-12-31 | Tunnel lamp automatic cleaning device based on cavitation jet |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112827910A (en) * | 2020-12-31 | 2021-05-25 | 招商局重庆交通科研设计院有限公司 | Tunnel lamp automatic cleaning device based on cavitation jet |
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- 2020-12-31 CN CN202023312050.3U patent/CN214078122U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112827910A (en) * | 2020-12-31 | 2021-05-25 | 招商局重庆交通科研设计院有限公司 | Tunnel lamp automatic cleaning device based on cavitation jet |
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