CN210746469U - Pavement washing robot trolley - Google Patents
Pavement washing robot trolley Download PDFInfo
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- CN210746469U CN210746469U CN201921052150.1U CN201921052150U CN210746469U CN 210746469 U CN210746469 U CN 210746469U CN 201921052150 U CN201921052150 U CN 201921052150U CN 210746469 U CN210746469 U CN 210746469U
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- 238000005406 washing Methods 0.000 title claims abstract description 60
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 186
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 239000007921 spray Substances 0.000 claims abstract description 22
- 229910000897 Babbitt (metal) Inorganic materials 0.000 claims abstract description 9
- 238000003860 storage Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 abstract description 19
- 230000008569 process Effects 0.000 abstract description 8
- 238000005507 spraying Methods 0.000 abstract description 8
- 239000000428 dust Substances 0.000 description 14
- 238000011010 flushing procedure Methods 0.000 description 11
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000002265 prevention Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000003973 irrigation Methods 0.000 description 2
- 230000002262 irrigation Effects 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
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Abstract
The utility model discloses a pavement washing robot trolley, which mainly comprises a water spraying valve control mechanism, a water taking mechanism, an omnidirectional wheel moving chassis, a control mechanism and a ground matching mechanism, wherein a pressure-bearing metal water pipe is distributed along the road under the ground on one side of the road, the water pipe is used as washing water and is also used as a running track of the pavement washing robot trolley, the track is sequentially provided with N water taking wells according to a certain distance, each water taking well is provided with a water taking positioning needle, a water passing female joint, a water taking central positioning stop block, four deviation preventing mechanical limits on the left side and the right side, a left electric push rod positioner and a right electric push rod positioner; in the driving process of the pavement washing robot trolley from the starting point to the end point, the path is automatically identified, the position of a water taking well and a water taking point are automatically identified, water is taken, and confined water washes the pavement through the adjustable rotary water spray head. The device can be used for washing the road surface in a large scale, and the operation condition of the device is set as required.
Description
Technical Field
The utility model relates to an environmental management technical field especially relates to road surface washing robot dolly of dust removal cooling, still can be applied to the aspect of modernized agricultural sprinkling irrigation simultaneously.
Background
The industrial production mode of China is extensive for a long time, and the industrial field and the automobile emission are the most main sources of dust pollution in China. When the solid particles with the particle size of more than 10 mu m in the atmosphere are in the action of gravity, the solid particles can be settled to the ground in a short time, and the inhalable substances can also bring various pollutants or germs into the lung, thereby causing great harm to human bodies. However, such a dust pollution which is extremely harmful has not been paid sufficient attention and attention, and has not been able to make people adopt a decisive and effective method to prevent the continuous spreading and aggravation of the dust pollution.
At present, no measures are generally taken for dust prevention of the ground, and only the natural washing in rainy days is waited; adopting a manual washing mode for regional key dust ranges of specific places, construction sites and the like; in the main road in city, the sprinkler is selectively used for flushing, dust falling and cooling, the flushing of the sprinkler only can play a role in keeping the moisture of the ground for a short time, but cannot play a role in flushing and cleaning the ground, and the measures such as the above cannot be implemented in a large area.
In the process of building smart cities, it is a necessary trend to promote the integration of the environmental protection industry. In the process, the force needs to be exerted from the institutional level and the technical level together to obtain better effect. In the aspect of technology, to eliminate and reduce dust pollution fundamentally, a comprehensive treatment route is needed, and advanced and reasonable mechanical equipment is selected from production equipment, and certain measures of dust prevention and dust removal are supplemented. However, under the current conditions, the most effective measure is to select the dust removal equipment. The dust removing equipment is selected by considering the aspects of purification degree, dust property and the like required by an operation field, and meanwhile, the dust removing equipment with high advanced unattended automation degree is also considered.
Therefore, a need exists for a road surface washing robot cart to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a full-automatic unattended road surface washing robot trolley which has simple structure, reasonable design, wide adaptability and convenient use, and aims at overcoming the defects and blanks of the prior art,
the utility model provides a road surface washing robot dolly, it mainly includes, water spray valve control mechanism, water intaking mechanism, omni wheel remove chassis, control mechanism and ground supporting mechanism, its characterized in that: the water spray valve control mechanism comprises a box body (1), wherein a universal spray head (2) is arranged on the outer side of the upper part of the box body (1), the universal spray head (2) is connected with a connecting pipe in the box body (1), a water spray motor with a water spray motor output shaft gear (4), a connecting pipe shaft gear (3) and a small female pipe (5) are arranged in the box body (1), and the small female pipe (5) is connected with a water taking male joint (7) and a water passing female joint (19) arranged on the ground through a water receiving hose (6) connected with the small female pipe and then is connected with a water source pressure-bearing metal water pipe (27); the water taking mechanism comprises a water passing female joint (19), a photoelectric sensor (25), a water taking positioning needle (26), a water receiving hose (6), a water taking male joint (7), a water taking electric push rod (8), a positioning electric push rod (9), a left positioning electric push rod (23) and a right positioning electric push rod (24), wherein the photoelectric sensor (25) is arranged on the lower left part outside the box body (1), the water taking electric push rod (8) is arranged on the inner side of the box body (1), the water taking electric push rod (8) is movably connected with the water taking male joint (7), the lower part of the water taking male joint (7) is connected with one end of the water receiving hose (6), and the other end of the water receiving hose (6) is connected with the small female pipe (; the omnidirectional wheel moving chassis comprises a trolley chassis (10) and four omnidirectional wheels (11), wherein the four omnidirectional wheels (11) are arranged at the lower end of the trolley chassis (10); the control mechanism comprises an electric controller (12), a left moving track inductor (13), a right moving track inductor (14), a sound lamp (22), a charging interface (15), a storage battery (16), a return proximity switch (17), a termination proximity switch (18), a water taking electric push rod (8), a positioning electric push rod (9), a left positioning electric push rod (23), a right positioning electric push rod (24) and an external charging device (28), wherein the electric controller (12), the charging interface (15) and the termination proximity switch (18) are all arranged on a rear side plate of the box body (1), the charging interface (15) and the termination proximity switch (18) are connected with the electric controller (12), the charging interface (15) is also connected with the external charging device (28), and the storage battery (16) and the return proximity switch (17) are all arranged on a front side plate of the box body (1), the left sensor (13) of the running track, the right sensor (14) of the running track and the right positioning electric push rod (24) are all arranged on the bottom plate of the box body (1), the water taking electric push rod (8) and the positioning electric push rod (9) are respectively arranged in the box body (1), and the sound-light lamp (22) is arranged on the outer side of the top side plate of the box body (1); ground supporting mechanism includes pressure-bearing metal water pipe (27) that ground was equipped with along the line to be equipped with N according to the certain distance in proper order and get water well (29), every gets water well (29) all is equipped with water intaking pilot pin (26), leads to stagnant water female joint (19), water intaking central point location dog (20), controls four off tracking machinery spacing (21), left side electric push rod locator (31) and the electric push rod locator (32) in right side, ground supporting mechanism still includes external charging device (28) and pipeline drain valve (30) that are equipped with at road surface washing robot dolly initial point position.
A pavement washing robot trolley, the washing method comprises the following steps,
step one, a trolley of the pavement washing robot stops at a starting point, and when preset washing time is up (generally at night, controlled by a time controller), an electric loop in the trolley is electrified;
step two, performing the following linkage after power-on:
a. after the walking motor is started, the robot trolley is in a walking state along a forward track or a washing stop state and walks towards a terminal point;
b. starting a water spraying motor, and continuously and repeatedly circulating according to the forward rotation for a certain time and the reverse rotation for the same time until one round of washing work is finished;
c. starting the sound-light lamp (22) until one round of washing work is finished;
step three, when the washing robot trolley travels to the front of the first water taking positioning needle, the trolley enters a water taking well (29) arranged on the ground, and the photoelectric sensor (25) acts and performs the following 5 linkage reactions:
a. the central positioning electric push rod (9) is actuated to position a water taking point;
b. stopping walking by the walking motor;
c. the left positioning electric push rod (23) and the right positioning electric push rod (24) take water and the motor act and position;
d. connecting a water taking male joint with a water source water stopping female joint to take water;
e. when the set flushing working time is up, the related control modules automatically reset in sequence; the walking motor is electrified, continues to move forward to the next water taking point, and repeats the above working procedure after reaching the last water taking point until the flushing work to the last water taking point is completed;
step four, after the work of the last water taking point is finished, the washing robot trolley continues to move forwards, when the walking trolley moves to the terminal point, a proximity switch arranged on one side of the terminal point of the trolley acts, and the following 3 linkage reactions are carried out:
a. a return control signal is given to the walking motor, so that the motor walks reversely and is kept in a reverse walking state until the position of the starting point is reached;
b. disconnecting a power line contact of the photoelectric sensor to ensure that the photoelectric sensor does not work in the process of the trolley return stroke;
c. stopping the water spraying motor;
step five, when the washing robot trolley returns to the starting point, the proximity switch arranged on one side of the starting point of the trolley acts, and the following reflection is carried out: the walking motor is powered off;
sixthly, when the trolley of the washing robot returns to the starting point, a contact of the external charging device (28) is in contact with a charging interface (15) arranged on the trolley to charge the storage battery (16);
and step seven, after one-time washing is finished, the output power of the time controller is turned off, the related control functions are in a reset state, and the device enters a dormant state to wait for the next working cycle.
As further: a pavement washing robot trolley relates to the technical fields of environmental management, modern agricultural spray irrigation and the like, and is a device suitable for washing various road pavements, dedusting and cooling; pressure-bearing metal water pipes are distributed along the road below the ground on one side of the road, and the water pipes are used as washing water and are also used as the running track of the pavement washing robot trolley (when the nonmetal water pipes are used, the magnetic strips are arranged on the ground above the water pipes and are used as the running track of the washing trolley); n water taking wells are sequentially arranged on the track according to a certain distance, each water taking well is provided with a water taking positioning needle, a water passing female joint, a water taking central positioning stop block, a left deviation-preventing mechanical limit, a right deviation-preventing mechanical limit, a left side electric push rod positioner and a right side electric push rod positioner; in the driving process of the pavement washing robot trolley from the starting point to the end point, the path is automatically identified, the position of a water taking well and a water taking point are automatically identified, water is taken, and confined water washes the pavement through the adjustable rotary water spray head. The invention is used as a brand new pavement movable type washing device, can wash the pavement in a large scale, sets the operation working condition as required, and creates a precedent for full-automatic pavement washing without manual guard of a trackless robot.
The trolley for the pavement washing robot further has the following advantages:
1. pavement washing robot dolly structure and formally innovation: the robot trolley is used as a robot trolley without a ground track, and in the running process from a starting point to a terminal point, the walking path is automatically identified according to the track below the ground, the position of a water taking well and a water taking point are automatically identified, water is taken, and the road surface is washed through a water spraying valve control mechanism. The movable type road surface flushing device without the ground track can greatly improve the utilization rate of equipment, reduce the one-time investment of the equipment and realize the full-automatic road surface flushing with low cost, large range, high frequency and unattended operation.
2. The breakthrough of the water taking method is as follows: the breakthrough points of the pavement washing robot trolley on the water taking method are mainly shown as follows: the water taking well is arranged, and the robot trolley smoothly enters the water taking well by utilizing the deviation prevention mechanical limit; aligning the water taking male joint to the position of the lower water taking female joint by using the centering electric push rod; the trolley is fixed by the left and right electric push rods, so that the front, back, left, right, up and down positions of the trolley in the water taking well are locked, the butt joint of the male and female water taking connectors can be smoothly carried out during water taking, and the problem that the water taking of the trolley does not have landing points is solved.
3. The method creates a precedent for full-automatic pavement washing by a trackless robot.
The utility model has the advantages that:
the utility model relates to a portable washing unit of no ground track can improve equipment utilization greatly, reduces the disposable input of equipment, realizes low-cost, on a large scale, high frequency, the full-automatic road surface of no manual intervention washes.
In the summary section a series of concepts in a simplified form is introduced, which will be described in further detail in the detailed description section. The summary of the invention is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used as an aid in determining the scope of the claimed subject matter.
The advantages and features of the present invention are described in detail below.
Drawings
FIG. 1 is a schematic view of the tissue structure of the present invention;
FIG. 2 is a schematic diagram of an embodiment of the present invention;
in the drawing, 1, a box body 2, a universal spray head 3, a connecting pipe shaft gear 4, a water spraying motor output shaft gear 5, a small female pipe 6, a water receiving hose 7, a water taking male joint 8, a water taking electric push rod 9, a positioning electric push rod 10, a trolley chassis 11, an omnidirectional wheel 12, an electric controller 13, a running track left sensor 14, a running track right sensor 15, a charging interface 16, a storage battery 17, a return proximity switch 18, a termination proximity switch 19, a water passing female joint 20, a water taking central positioning stop 21, a deviation preventing mechanical limit 22, an acousto-optic lamp 23, a left positioning electric push rod 24, a right positioning electric push rod 25, a photoelectric sensor 26, a water taking positioning needle 27, a pressure bearing metal water pipe 28, an external charging device 29, a water taking well 30, a pipeline water discharging valve 31, a left electric push rod positioner 32 and a right electric push rod positioner are arranged in sequence.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the present invention.
In the following description, a detailed structure will be presented for a thorough understanding of the present invention. It is apparent that the practice of the invention is not limited to the specific details known to those skilled in the art. The preferred embodiments of the present invention are described in detail below, however, other embodiments of the present invention are possible in addition to these detailed descriptions.
The following detailed description of embodiments of the present invention is made.
Referring to fig. 1-2, a road surface washing robot trolley mainly comprises a water spray valve control mechanism, a water taking mechanism, an omnidirectional wheel moving chassis, a control mechanism and a ground matching mechanism, and is characterized in that: the water spray valve control mechanism comprises a box body (1), wherein a universal spray head (2) is arranged on the outer side of the upper part of the box body (1), the universal spray head (2) is connected with a connecting pipe in the box body (1), a water spray motor with a water spray motor output shaft gear (4), a connecting pipe shaft gear (3) and a small female pipe (5) are arranged in the box body (1), and the small female pipe (5) is connected with a water taking male joint (7) and a water passing female joint (19) arranged on the ground through a water receiving hose (6) connected with the small female pipe and then is connected with a water source pressure-bearing metal water pipe (27); the water taking mechanism comprises a water passing female joint (19), a photoelectric sensor (25), a water taking positioning needle (26), a water receiving hose (6), a water taking male joint (7), a water taking electric push rod (8), a positioning electric push rod (9), a left positioning electric push rod (23) and a right positioning electric push rod (24), wherein the photoelectric sensor (25) is arranged on the lower left part outside the box body (1), the water taking electric push rod (8) is arranged on the inner side of the box body (1), the water taking electric push rod (8) is movably connected with the water taking male joint (7), the lower part of the water taking male joint (7) is connected with one end of the water receiving hose (6), and the other end of the water receiving hose (6) is connected with the small female pipe (; the omnidirectional wheel moving chassis comprises a trolley chassis (10) and four omnidirectional wheels (11), wherein the four omnidirectional wheels (11) are arranged at the lower end of the trolley chassis (10); the control mechanism comprises an electric controller (12), a left moving track inductor (13), a right moving track inductor (14), a sound lamp (22), a charging interface (15), a storage battery (16), a return proximity switch (17), a termination proximity switch (18), a water taking electric push rod (8), a positioning electric push rod (9), a left positioning electric push rod (23), a right positioning electric push rod (24) and an external charging device (28), wherein the electric controller (12), the charging interface (15) and the termination proximity switch (18) are all arranged on a rear side plate of the box body (1), the charging interface (15) and the termination proximity switch (18) are connected with the electric controller (12), the charging interface (15) is also connected with the external charging device (28), and the storage battery (16) and the return proximity switch (17) are all arranged on a front side plate of the box body (1), the left sensor (13) of the running track, the right sensor (14) of the running track and the right positioning electric push rod (24) are all arranged on the bottom plate of the box body (1), the water taking electric push rod (8) and the positioning electric push rod (9) are respectively arranged in the box body (1), and the sound-light lamp (22) is arranged on the outer side of the top side plate of the box body (1); ground supporting mechanism includes pressure-bearing metal water pipe (27) that ground was equipped with along the line to be equipped with N according to the certain distance in proper order and get water well (29), every gets water well (29) all is equipped with water intaking pilot pin (26), leads to stagnant water female joint (19), water intaking central point location dog (20), controls four off tracking machinery spacing (21), left side electric push rod locator (31) and the electric push rod locator (32) in right side, ground supporting mechanism still includes external charging device (28) and pipeline drain valve (30) that are equipped with at road surface washing robot dolly initial point position.
A pavement washing robot trolley, the washing method comprises the following steps,
step one, a trolley of the pavement washing robot stops at a starting point, and when preset washing time is up (generally at night, controlled by a time controller), an electric loop in the trolley is electrified;
step two, performing the following linkage after power-on:
a. after the walking motor is started, the robot trolley is in a walking state along a forward track or a washing stop state and walks towards a terminal point;
b. starting a water spraying motor, and continuously and repeatedly circulating according to the forward rotation for a certain time and the reverse rotation for the same time until one round of washing work is finished;
c. starting the sound-light lamp (22) until one round of washing work is finished;
step three, when the washing robot trolley travels to the front of the first water taking positioning needle, the trolley enters a water taking well (29) arranged on the ground, and the photoelectric sensor (25) acts and performs the following 5 linkage reactions:
a. the central positioning electric push rod (9) is actuated to position a water taking point;
b. stopping walking by the walking motor;
c. the left positioning electric push rod (23) and the right positioning electric push rod (24) take water and the motor act and position;
d. connecting a water taking male joint with a water source water stopping female joint to take water;
e. when the set flushing working time is up, the related control modules automatically reset in sequence; the walking motor is electrified, continues to move forward to the next water taking point, and repeats the above working procedure after reaching the last water taking point until the flushing work to the last water taking point is completed;
step four, after the work of the last water taking point is finished, the washing robot trolley continues to move forwards, when the walking trolley moves to the terminal point, a proximity switch arranged on one side of the terminal point of the trolley acts, and the following 3 linkage reactions are carried out:
a. a return control signal is given to the walking motor, so that the motor walks reversely and is kept in a reverse walking state until the position of the starting point is reached;
b. disconnecting a power line contact of the photoelectric sensor to ensure that the photoelectric sensor does not work in the process of the trolley return stroke;
c. stopping the water spraying motor;
step five, when the washing robot trolley returns to the starting point, the proximity switch arranged on one side of the starting point of the trolley acts, and the following reflection is carried out: the walking motor is powered off;
sixthly, when the trolley of the washing robot returns to the starting point, a contact of the external charging device (28) is in contact with a charging interface (15) arranged on the trolley to charge the storage battery (16);
and step seven, after one-time washing is finished, the output power of the time controller is turned off, the related control functions are in a reset state, and the device enters a dormant state to wait for the next working cycle.
The trolley for the pavement washing robot further has the following advantages:
1. pavement washing robot dolly structure and formally innovation: the robot trolley is used as a robot trolley without a ground track, and in the running process from a starting point to a terminal point, the walking path is automatically identified according to the track below the ground, the position of a water taking well and a water taking point are automatically identified, water is taken, and the road surface is washed through a water spraying valve control mechanism. The movable type road surface flushing device without the ground track can greatly improve the utilization rate of equipment, reduce the one-time investment of the equipment and realize the full-automatic road surface flushing with low cost, large range, high frequency and unattended operation.
2. The breakthrough of the water taking method is as follows: the breakthrough points of the pavement washing robot trolley on the water taking method are mainly shown as follows: the water taking well is arranged, and the robot trolley smoothly enters the water taking well by utilizing the deviation prevention mechanical limit; aligning the water taking male joint to the position of the lower water taking female joint by using the centering electric push rod; the trolley is fixed by the left and right electric push rods, so that the front, back, left, right, up and down positions of the trolley in the water taking well are locked, the butt joint of the male and female water taking connectors can be smoothly carried out during water taking, and the problem that the water taking of the trolley does not have landing points is solved.
3. The method creates a precedent for full-automatic pavement washing by a trackless robot.
The beneficial effect of this embodiment does:
the utility model relates to a portable washing unit of no ground track can improve equipment utilization greatly, reduces the disposable input of equipment, realizes low-cost, on a large scale, high frequency, the full-automatic road surface of no manual intervention washes.
The present invention has been described in terms of the above embodiments, but it is to be understood that the above embodiments are for purposes of illustration and description only and are not intended to limit the invention to the described embodiments. Furthermore, it will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that many more modifications and variations are possible in light of the teaching of the present invention and are within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (1)
1. The utility model provides a road surface washing robot dolly, it mainly includes, water spray valve control mechanism, water intaking mechanism, omni wheel remove chassis, control mechanism and ground supporting mechanism, its characterized in that: the water spray valve control mechanism comprises a box body (1), wherein a universal spray head (2) is arranged on the outer side of the upper part of the box body (1), the universal spray head (2) is connected with a connecting pipe in the box body (1), a water spray motor with a water spray motor output shaft gear (4), a connecting pipe shaft gear (3) and a small female pipe (5) are arranged in the box body (1), and the small female pipe (5) is connected with a water taking male joint (7) and a water passing female joint (19) arranged on the ground through a water receiving hose (6) connected with the small female pipe and then is connected with a water source pressure-bearing metal water pipe (27); the water taking mechanism comprises a water passing female joint (19), a photoelectric sensor (25), a water taking positioning needle (26), a water receiving hose (6), a water taking male joint (7), a water taking electric push rod (8), a positioning electric push rod (9), a left positioning electric push rod (23) and a right positioning electric push rod (24), wherein the photoelectric sensor (25) is arranged on the lower left part outside the box body (1), the water taking electric push rod (8) is arranged on the inner side of the box body (1), the water taking electric push rod (8) is movably connected with the water taking male joint (7), the lower part of the water taking male joint (7) is connected with one end of the water receiving hose (6), and the other end of the water receiving hose (6) is connected with the small female pipe (; the omnidirectional wheel moving chassis comprises a trolley chassis (10) and four omnidirectional wheels (11), wherein the four omnidirectional wheels (11) are arranged at the lower end of the trolley chassis (10); the control mechanism comprises an electric controller (12), a left moving track inductor (13), a right moving track inductor (14), a sound lamp (22), a charging interface (15), a storage battery (16), a return proximity switch (17), a termination proximity switch (18), a water taking electric push rod (8), a positioning electric push rod (9), a left positioning electric push rod (23), a right positioning electric push rod (24) and an external charging device (28), wherein the electric controller (12), the charging interface (15) and the termination proximity switch (18) are all arranged on a rear side plate of the box body (1), the charging interface (15) and the termination proximity switch (18) are connected with the electric controller (12), the charging interface (15) is also connected with the external charging device (28), and the storage battery (16) and the return proximity switch (17) are all arranged on a front side plate of the box body (1), the left sensor (13) of the running track, the right sensor (14) of the running track and the right positioning electric push rod (24) are all arranged on the bottom plate of the box body (1), the water taking electric push rod (8) and the positioning electric push rod (9) are respectively arranged in the box body (1), and the sound-light lamp (22) is arranged on the outer side of the top side plate of the box body (1); ground supporting mechanism includes pressure-bearing metal water pipe (27) that ground was equipped with along the line to be equipped with N according to the certain distance in proper order and get water well (29), every gets water well (29) all is equipped with water intaking pilot pin (26), leads to stagnant water female joint (19), water intaking central point location dog (20), controls four off tracking machinery spacing (21), left side electric push rod locator (31) and the electric push rod locator (32) in right side, ground supporting mechanism still includes external charging device (28) and pipeline drain valve (30) that are equipped with at road surface washing robot dolly initial point position.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921052150.1U CN210746469U (en) | 2019-07-04 | 2019-07-04 | Pavement washing robot trolley |
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| CN201921052150.1U CN210746469U (en) | 2019-07-04 | 2019-07-04 | Pavement washing robot trolley |
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| CN210746469U true CN210746469U (en) | 2020-06-16 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115198041A (en) * | 2022-07-08 | 2022-10-18 | 中国科学院力学研究所 | Particle size control system and method for centrifugal granulation and pulverization of rotary table and application |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115198041A (en) * | 2022-07-08 | 2022-10-18 | 中国科学院力学研究所 | Particle size control system and method for centrifugal granulation and pulverization of rotary table and application |
| CN115198041B (en) * | 2022-07-08 | 2023-10-17 | 中国科学院力学研究所 | Particle size control system, method and application for centrifugal granulation and pulverization of turntable |
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Effective date of registration: 20220407 Address after: 224200 No.88 Gangcheng Avenue, Dongtai coastal economic zone, Yancheng City, Jiangsu Province Patentee after: YANCHENG JINGTAI FENGDIAN TECHNOLOGY Co.,Ltd. Address before: Room 502, No. 132, Lane 38, Gujing Road, Xuhui District, Shanghai Patentee before: Tang Yaoqing |