CN217776994U - Robot suitable for rainy and snowy weather - Google Patents
Robot suitable for rainy and snowy weather Download PDFInfo
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- CN217776994U CN217776994U CN202221815517.2U CN202221815517U CN217776994U CN 217776994 U CN217776994 U CN 217776994U CN 202221815517 U CN202221815517 U CN 202221815517U CN 217776994 U CN217776994 U CN 217776994U
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Abstract
The utility model relates to the technical field of robot, a robot suitable for sleet weather is provided, include: a robot body; the rain and snow sensor is positioned at the top end of the robot body; the lifting assembly is arranged in the robot body, and the top end of the lifting assembly is connected with the rain and snow sensor; the rain and snow shelter is connected to the lifting assembly; the lifting assembly stretches the rain and snow shielding device out of the robot body according to the sensing signal of the rain and snow sensor, and the rain and snow shielding device is used for unfolding and shielding the robot body. The utility model has the advantages of avoid on the direct robot body that drops of sleet and cause the robot trouble under the bad weather condition.
Description
Technical Field
The utility model relates to a robotechnology field, more specifically say, relate to a robot suitable for sleet weather.
Background
In the outdoor traveling process of the robot, when weather environment changes, the robot encounters weather such as rain, snow, hail and the like, and if the robot works according to the previous state, the rain and the snow can directly fall on the robot body. If the airtightness of the robot body is poor, rain and snow under severe weather conditions easily cause the robot to break down.
Accordingly, the prior art is yet to be improved and developed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a robot suitable for sleet weather avoids on sleet directly falls the robot body and causes the robot trouble in the bad weather condition.
In order to achieve the purpose, the utility model adopts the technical proposal that:
the utility model provides a robot suitable for sleet weather, include:
a robot body;
the rain and snow sensor is positioned at the top end of the robot body;
the lifting assembly is arranged in the robot body, and the top end of the lifting assembly is connected with the rain and snow sensor;
the rain and snow shelter is connected to the lifting assembly;
the lifting assembly stretches the rain and snow shielding device out of the robot body according to the sensing signal of the rain and snow sensor, and the rain and snow shielding device is used for unfolding and shielding the robot body.
In one embodiment, the robot adapted for rainy and snowy weather further comprises:
the speed controller is arranged in the robot body and is electrically connected with the rain and snow sensor;
the driving wheel assembly is arranged at the bottom of the robot body and is used for driving the robot body to move;
the speed controller controls the speed of the driving wheel assembly to change according to the sensing signal sensed by rain and snow.
In one embodiment, the robot adapted for rainy and snowy weather further comprises: the main controller is arranged in the robot body and is electrically connected with the rain and snow sensor and the lifting assembly;
rain and snow shelter from ware includes:
the air pump is electrically connected with the main controller and used for inflating or sucking air according to signals of the main controller;
the first air pipe is communicated with the air pump for inflation and suction;
the stretching air bag is communicated with the first air pipe;
the stretching air bag is inflated by the inflation of the inflation and suction dual-purpose air pump so as to cover the upper part of the robot body.
In one embodiment, the stretching air bag is positioned below the rain and snow sensor and is arranged around the lifting assembly;
when inflated, the cross-sectional shape of the stretching bag along the vertical plane is conical.
In one embodiment, the rain and snow shutter further comprises:
the connecting air bag, one end of which is connected with the lifting component and the other end is connected with the extending air bag;
the third air pipe is communicated with the air bag;
the first electromagnetic reversing valve is electrically connected with the main controller and is connected with the first air pipe and the third air pipe;
the first electromagnetic directional valve enables the first air pipe to be communicated with the air pump for inflation and suction or enables the third air pipe to be communicated with the air pump for inflation and suction through signals of the main controller.
In one embodiment, the connecting air bags are arranged in a plurality, surround the lifting assembly and are connected to the stretching air bags.
In one embodiment, the connecting airbag is positioned above the deploying airbag;
when inflated, the cross-sectional shape of the connecting airbag along the vertical plane is triangular.
In one embodiment, the rain and snow shutter further comprises:
the second air pipe is provided with an air outlet and is communicated with the stretching air bag, and the air outlet is arranged outside the stretching air bag;
and the second electromagnetic air valve is electrically connected with the main controller, is connected to the second air pipe and is used for closing or opening the air outlet.
In one embodiment, the air inlet end of the air charging and sucking dual-purpose air pump is provided with a heating body, and the heating body is electrically connected with the main controller.
In one embodiment, the lift assembly comprises: the linear motion module is arranged in the robot body along the vertical direction;
the supporting rod is arranged on the linear motion module along the vertical direction, and the rain and snow shielding device is arranged on the supporting rod;
the guide pipe is arranged on the robot body, and the support rod is sleeved in the guide pipe.
The utility model provides a pair of robot suitable for sleet weather's beneficial effect lies in at least: in the time of sleet weather, sense rainy or snowy through the sleet inductor that sets up on the robot top, and produce the sensing signal and control the lifting unit and start, lifting unit drive sleet shelters from the ware and rises, make sleet shelter from the ware and stretch out the robot, and the sleet shelters from the ware and starts and launch, make sleet shelter from the ware and shelter from the robot, it separates the fender with the sleet that directly drops on the robot through sleet shelters from the ware, thereby make the sleet can directly not drop on the robot, the protection to system and components and parts in the robot has been realized, avoid on the robot directly drops on the robot of sleet under the bad weather condition and cause the robot trouble.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following descriptions are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a cross-sectional view of a robot suitable for rainy and snowy weather in an unfolded state of a rain and snow shelter provided by an embodiment of the present invention;
fig. 2 is a cross-sectional view of a robot suitable for rainy and snowy weather in a retracted state of a rain and snow shelter provided by an embodiment of the present invention;
fig. 3 is a schematic structural diagram of an extension airbag of a robot suitable for rainy and snowy weather according to an embodiment of the present invention;
fig. 4 is a schematic circuit block diagram of a robot suitable for rainy and snowy weather provided by the embodiment of the present invention.
Wherein, in the figures, the various reference numbers:
100. a robot body; 110. a master controller; 200. a rain and snow sensor; 300. a lifting assembly; 310. a linear motion module; 320. a support bar; 330. a guide tube; 400. a rain and snow shelter; 410. a dual-purpose air pump for air charging and sucking; 411. a heating body; 420. a first air pipe; 421. a second air pipe; 422. a second electromagnetic air valve; 430. Stretching the air bag; 431. a convex arc-shaped part; 432. a concave arc-shaped portion; 440. connecting the air bag; 441. a third air pipe; 442. a first electromagnetic directional valve; 500. a speed controller; 510. a drive wheel assembly; 600. rain and snow imager.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly or indirectly secured to the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element. The terms "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positions based on the orientations or positions shown in the drawings, and are for convenience of description only and not to be construed as limiting the technical solution. The terms "first", "second" and "first" are used merely for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. The meaning of "plurality" is two or more unless explicitly defined otherwise.
When the robot is operated outdoors, it is inevitable that the robot encounters a weather change, for example, when outdoor work is performed in rainy or snowy weather, and therefore, it is necessary to protect the main part of the robot (robot main body), adjust the traveling speed of the robot according to the weather condition, and adjust the rain/snow sheltering course of the robot according to the rainy or snowy condition on the road surface. Therefore, the robot is prevented from entering water under severe weather conditions, and the robot body and the system are protected. The robot suitable for rainy and snowy weather provided by the embodiment can realize the functions.
Referring to fig. 1 and 4, the robot for rainy and snowy weather of the present embodiment specifically includes: the robot comprises a robot body 100, a rain and snow sensor 200, a lifting assembly 300 and a rain and snow shelter 400. The robot body 100, which is a main part of the robot, has an installation space for installing each circuit component, and a function module so that the robot body 100 realizes a desired function. The rain and snow sensor 200 is located at the top end of the robot body 100, and when it rains or snows, rain or snow falls on the surface of the rain and snow sensor 200, so that the rain and snow sensor 200 senses the raining or snowing and sends out related control signals, and in order to reduce the water accumulated on the rain and snow sensor 200, the rain and snow sensor 200 may be set to be in a cone shape or a frustum shape. The lifting assembly 300 is disposed in the robot body 100, and the top end of the lifting assembly is connected to the rain and snow sensor 200, and the lifting assembly 300 extends the rain and snow shutter 400 out of the robot body 100 according to a sensing signal of the rain and snow sensor 200. The rain and snow shielding device 400 is connected to the elevating unit 300, the rain and snow shielding device 400 is extended above the robot body 100 by the elevation of the elevating unit 300, the rain and snow shielding device 400 is activated and extended by the sensing signal of the rain and snow sensor 200, and the extended rain and snow shielding device 400 covers the robot body 100 and shields the robot body 100.
The working principle of the robot suitable for rainy and snowy weather provided by the embodiment is as follows: in the rainy or snowy weather, rain or snow is sensed by the rain and snow sensor 200 arranged at the top end of the robot body 100, and a sensing signal is generated to control the lifting assembly 300 to start, the lifting assembly 300 drives the rain and snow shielding device 400 to rise, so that the rain and snow shielding device 400 extends out of the robot body 100, the rain and snow shielding device 400 is started and unfolded, so that the rain and snow shielding device 400 shields the robot body 100, rain and snow directly falling on the robot body 100 are shielded by the rain and snow shielding device 400, and accordingly the rain and snow cannot directly fall on the robot body 100, protection of systems and components in the robot body 100 is achieved, and robot faults caused by the fact that rain and snow directly fall on the robot body 100 in severe weather conditions are avoided.
Referring to fig. 1 and 4, the robot for rainy and snowy weather in this embodiment further includes a main controller 110. The main controller 110 is disposed inside the robot body 100 and electrically connected to the rain and snow sensor 200, and when it rains or snows, the sensing signal sent by the rain and snow sensor 200 is received by the main controller 110, and the main controller 110 sends a control signal to a corresponding device to control the start of each function.
Referring to fig. 1 and 2, the robot suitable for rainy and snowy weather further includes: speed controller 500, drive wheel assembly 510. The speed controller 500 is arranged in the robot body 100 and is electrically connected with the rain and snow sensor 200 through the main controller 110; the driving wheel assembly 510 is disposed at the bottom of the robot body 100 and is used to drive the robot body 100 to move. When the main controller 110 receives the sensing signal sent by the rain and snow sensor 200 and sends a deceleration signal to the speed controller 500, the speed controller 500 receives the deceleration signal to control the driving wheel assembly 510 to change speed (for example, decelerate), and after the driving wheel assembly 510 decelerates, the robot is decelerated to run in the rain and snow weather, so that the outdoor running safety of the robot body 100 is ensured.
Referring to fig. 1, 2 and 4, the robot suitable for rainy and snowy weather in this embodiment is provided with a rain and snow imager 600, and the rain and snow imager 600 is used for taking pictures of a road surface and sending the picture information to the main controller 110, so as to form a scene image in the main controller 110. The main controller 110 identifies the water accumulation area and the snow accumulation portion in the scene image through an algorithm, so that the rain accumulation area and the snow accumulation area for representing the concentration of rain or snow in the target environment are included in the scene image. The scene image can be understood as a grid map of the target environment, and in practical implementation, the grid map of the target environment can be constructed through a Simultaneous Localization And Mapping (SLAM) algorithm, and based on the SLAM algorithm, a robot placed at an unknown position in an unknown environment can gradually draw a complete map of the unknown environment as the grid map while moving. In addition, it can be understood that in the embodiment of the application, the scene image includes a rain accumulation area and a snow accumulation area used for representing a target environment as obstacle areas, and travelable areas other than the obstacle areas, where the obstacle areas include not only a rain and snow concentration area but also a wall, a partition, a mountain stone, and the like. The accumulated water position, the accumulated snow position and the corresponding area outline are marked on a preset navigation map, and the advancing route of the robot is adjusted to enable the advancing route to deviate a preset distance along the edge of the accumulated water area or the edge of the accumulated snow area, so that the robot avoids the accumulated water area or the accumulated snow area in the advancing process along the re-planned advancing route. The rain/snow sheltering route of the robot is adjusted, so that the robot cannot enter a rain and snow accumulation area, and the robot is prevented from being damaged due to water inflow. And according to the weather and map navigation, and according to the re-planned advancing route and advancing speed of the robot, re-determining the working time and the working plan. Thereby preventing the malfunction of the robot in a severe weather condition and protecting various devices and systems of the robot body 100.
Referring to fig. 1, 2, and 4, in the present embodiment, the main controller 110 is electrically connected to the lifting element 300, and after receiving the sensing signal of the rain and snow sensor 200, sends a start signal to the lifting element 300 to start the lifting element 300, and the rain and snow shelter 400 extends out of the robot body 100 through the lifting element 300. The rain and snow shutter 400 specifically includes: an inflation/suction dual air pump 410, a first air tube 420, and an extension air bag 430. The air pump 410 for both inflation and suction is electrically connected to the main controller 110, and inflates or sucks air according to a signal from the main controller 110; the inflation/suction dual-purpose air pump 410 can inflate the extension air bag 430 by the inflation signal sent by the main controller 110, and can inhale the extension air bag 430 by the inspiration signal sent by the main controller 110. The first air tube 420 is connected to the air pump 410, and specifically, the air pump 410 has an air inlet end and an air outlet end, the air outlet end is connected to the first air tube 420, the extendable airbag 430 is connected to the first air tube 420, when the air pump 410 is started and inflated, air enters the extendable airbag 430 through the first air tube 420, so that the extendable airbag 430 is inflated to cover the upper side of the robot body 100.
Referring to fig. 1, in a specific process, when raining or snowing, the main controller 110 controls the lifting component 300 to extend out of the robot body 100 according to a sensing signal of the rain/snow sensor 200, the stretching airbag 430 is located above the robot body 100 after the lifting component 300 is lifted, the main controller 110 sends an inflation instruction to the dual-purpose inflation and suction air pump 410, the dual-purpose inflation and suction air pump 410 is started after receiving the inflation instruction, so that air enters from the air inlet end and enters the first air pipe 420 from the air outlet end, the stretching airbag 430 is inflated to expand the stretching airbag 430, and the expanded stretching airbag 430 completely covers the robot body 100. Referring to fig. 2, when the rain/snow stops, the rain/snow sensor 200 cannot sense the rain/snow within a predetermined time, so that the main controller 110 sends an air suction command to the air inflation/suction pump 410, the air inflation/suction pump 410 is started after receiving the air suction command, air enters the air outlet end from the first air pipe 420 and is output at the air inlet end, air in the stretching air bag 430 is sucked out to compress the stretching air bag 430, the compressed stretching air bag 430 is attached to the lifting assembly 300, and the main controller 110 sends a command to control the lifting assembly 300 to descend and return to the robot body 100 again.
The stretching air bag 430 in this embodiment is located below the rain and snow sensor 200 and is disposed around the lifting assembly 300; when inflated, the cross-sectional shape of the stretching balloon 430 along the vertical plane is conical or cone-like; that is, the outermost side edge is an inclined edge, and the distance between the lower ends of the two side edges is greater than the distance between the upper ends of the two side edges. So that when rainwater falls onto the deployed extension airbag 430, it can fall down along the surface of the extension airbag 430, so that the area occupied by the lower end of the deployed extension airbag 430 covers the entire robot body 100, thereby allowing falling water droplets to fall out of the robot body 100.
Referring to fig. 1 and 3, in addition, the shape of the stretching airbag 430 in the present embodiment may be configured in other structures, specifically, in a cross section in a height direction, the stretching airbag 430 includes a plurality of convex arc portions 431 and a plurality of concave arc portions 432, and the plurality of convex arc portions 431 and the plurality of concave arc portions 432 are disposed at intervals and connected in sequence, so as to be disposed around the lifting assembly 300. The area of the concave arc 432 is staggered from the position of the imager and the sensor on the robot body 100. This provides the following benefits: first, rainwater and snow on the surface of the stretching bladder 430 can flow into the concave arc portion 432, so that the downward flow is concentrated, the water and snow flow has large downward sliding force, and the rainwater or snow on the stretching bladder 430 can be conveniently discharged. Secondly, important positions of the robot body 100, such as a lens position of an imager on the robot and a probe position of the sensor, may be staggered by an extending direction of the concave arc portion 432, so that an influence of rain falling on detection may be reduced.
Referring to fig. 1, 2 and 4, the rain and snow shielding device 400 in the present embodiment further includes: a second air pipe 421 and a second electromagnetic air valve 422. The second air tube 421 has an air outlet, the second air tube 421 is communicated with the stretching air bag 430, and the air outlet is arranged outside the stretching air bag 430; specifically, the stretching balloon 430 has an inflation channel, and the shape of the inflation channel may be various forms as long as it is achieved that the stretching balloon 430 is completely deployed after being inflated, and both ends of the inflation channel have connection ports, one of which is connected to the first air tube 420 and the other of which is connected to the second air tube 421. The second solenoid valve 422 is electrically connected to the main controller 110, and the second air tube 421 is used for deflating and is opened or closed by the control of the second solenoid valve 422. The air outlet of the present embodiment is located on the upper surface of the extension air bag 430, and the second air tube 421 is used for conveniently discharging the extension air bag 430, so that the accumulated water or rain on the upper surface of the extension air bag 430 can be quickly washed away by the impact of the air outlet on the upper surface of the extension air bag 430.
When the air outlet is deflated, the air pump 410 can be inflated simultaneously, so that the air bag 430 can still be kept in the expanded state, and rainwater can be blocked.
Referring to fig. 1, 2 and 4, a heating body 411 is disposed at an air inlet end of the air pump 410, and the heating body 411 is electrically connected to the main controller 110. The heating body 411 may be used in two ways, the first is that before the air inflation and suction dual-purpose air pump 410 inflates the extension air bag 430 and the connection air bag 440, the air inflation and suction dual-purpose air pump is started for a predetermined time to heat the surrounding air, and then the air inflation and suction dual-purpose air pump 410 inflates the heated air to enter the extension air bag 430 and the connection air bag 440, so as to facilitate snow melting. The second is that under the condition that the air outlet communicated with the second air pipe 421 is opened, the air pump 410 for inflation and suction continuously inflates the extension air bag 430, so that hot air can be always kept in the extension air bag 430, and snow melting is facilitated.
Referring to fig. 1, 2 and 4, the rain and snow shelter 400 in the present embodiment further includes: a connecting air bag 440, a third air pipe 441 and a first electromagnetic directional valve 442. The connecting airbag 440 has one end connected to the lifting assembly 300 and the other end connected to the stretching airbag 430, and the connecting airbag 440 may be located above or below the stretching airbag 430, and in this embodiment, the connecting airbag is disposed above the stretching airbag 430. The third air pipe 441 is communicated with the air bag 440, and the first electromagnetic directional valve 442 is electrically connected with the main controller 110 and is connected with the first air pipe 420 and the third air pipe 441. The first electromagnetic directional valve 442 enables the first air pipe 420 to communicate with the air pump 410 for inflation and suction or enables the third air pipe 441 to communicate with the air pump 410 for inflation and suction by a signal of the main controller 110. When raining, after the lifting assembly 300 is lifted out of the robot body 100, a control instruction is sent to the first electromagnetic directional valve 442 through the main controller 110, the first electromagnetic directional valve 442 is started, the third air pipe 441 is communicated with the dual-purpose air pump 410 for inflation and suction, the dual-purpose air pump 410 for inflation is controlled to inflate the connecting air bag 440, the inflated connecting air bag 440 extends to two sides and forms a certain acute angle with the vertical direction, so that the connecting air bag 440 limits the extending air bag 430, the extending air bag 430 is effectively supported or pulled, and the stability of the shape of the extending air bag 430 after inflation is ensured; after the connecting airbag 440 is inflated, the main controller 110 controls the first electromagnetic directional valve 442 to perform directional control, so that the first air tube 420 is communicated with the dual-purpose inflation and suction air pump 410, thereby inflating the extension airbag 430. After the rain stops, the main controller 110 controls the air pump 410 to suck air, so that the connecting air bag 440 is compressed, the extending air bag 430 is gathered to the position of the lifting assembly 300, and then the extending air bag 430 is sucked air, so that the extending air bag 430 is compressed.
The connection airbag 440 in this embodiment is provided in plurality, and the plurality of connection airbags 440 surround the elevating assembly 300 and are all connected to the extension airbag 430. By providing a plurality of connecting airbags 440, all of the connecting airbags 440 can be inflated and inhaled simultaneously, thereby facilitating radial deployment of the stretching airbags 430.
When the connection airbag 440 in this embodiment is inflated, the cross-sectional shape of the connection airbag 440 along the vertical plane is triangular. The shape profile of the connecting air bag 440 is inclined, so that the rainwater can slide conveniently, accumulated snow and accumulated water are avoided, and the stretching of the stretching air bag 430 can be stably realized. The robot body 100 can be effectively protected even when rain or snow is heavy.
Through the control to connecting gasbag 440 in this embodiment, can also realize trembling the function of sleet, specifically do, stop the back at sleet, inhale the second gasbag through filling inhaling dual-purpose air pump 410, make the second gasbag shrink, then the rethread is filled and is inhaled dual-purpose air pump 410 and aerify the second gasbag, make the second gasbag extend, the predetermined number of times circulates repeatedly, thereby can tremble the rainwater on the extension gasbag 430 tightly, inhale extension gasbag 430 again, make extension gasbag 430 accomodate.
Referring to fig. 1, 2 and 4, the lifting assembly 300 of the present embodiment includes: a linear motion module 310, a support rod 320, and a guide tube 330. The linear motion module 310 is disposed in the robot body 100 along a vertical direction, and the linear motion module 310 is electrically connected to the main controller 110 and is activated by the control of the main controller 110. The support rod 320 is disposed on the linear motion module 310 in a vertical direction, the rain and snow shutter 400 is disposed on the support rod 320, the guide tube 330 is disposed on the robot body 100, and the support rod 320 is sleeved in the guide tube 330. The linear motion module 310 drives the supporting rod 320 to ascend and descend under the control of the main controller 110, the supporting rod 320 can be guided by the guide tube 330, the stretching air bag 430 is further compressed by the limiting of the guide tube 330 in the contraction process of the stretching air bag 430, and the storage space occupied by the stretching air bag 430 is reduced.
In summary, in rainy and snowy weather, rain or snow is sensed by the rain and snow sensor 200 disposed at the top end of the robot body 100, and after the sensing signal is sent by the rain and snow sensor 200, the speed controller 500 controls the driving wheel assembly 510 to decelerate according to the sensing signal, and after the driving wheel assembly 510 decelerates, the robot runs at a decelerated speed in rainy and snowy weather, so as to ensure the outdoor running safety of the robot body 100. And according to the weather and map navigation, and according to the re-planned advancing route and the re-planned advancing speed of the robot, avoiding the rain and snow area and re-determining the working time and the working plan. Thereby preventing malfunction of the robot in severe weather conditions and protecting various devices and systems of the robot body 100. The lifting assembly 300 is controlled to start by generating a sensing signal through the rain and snow sensor 200, the lifting assembly 300 drives the rain and snow shielding device 400 to rise, the rain and snow shielding device 400 extends out of the robot body 100, the rain and snow shielding device 400 starts and expands, the rain and snow shielding device 400 shields the robot body 100, rain and snow directly falling on the robot body 100 are separated through the rain and snow shielding device 400, and therefore the rain and snow can not directly fall on the robot body 100, protection of systems and components in the robot body 100 is achieved, and robot failure caused by the fact that the rain and snow directly fall on the robot body 100 under severe weather conditions is avoided.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A robot adapted for rainy and snowy weather, comprising: a robot body;
the rain and snow sensor is positioned at the top end of the robot body;
the lifting assembly is arranged in the robot body, and the top end of the lifting assembly is connected with the rain and snow sensor;
the rain and snow shielding device is connected to the lifting assembly;
the lifting assembly extends the rain and snow shielding device out of the robot body according to the sensing signal of the rain and snow sensor, and the rain and snow shielding device is used for unfolding and shielding the robot body.
2. A robot adapted for rainy and snowy weather according to claim 1, further comprising:
the speed controller is arranged in the robot body and is electrically connected with the rain and snow sensor;
the driving wheel assembly is arranged at the bottom of the robot body and is used for driving the robot body to move;
the speed controller controls the driving wheel assembly to change speed through the sensing signal sensed by the rain and snow.
3. A robot adapted for use in rainy or snowy weather according to claim 1, further comprising: the main controller is arranged in the robot body and is electrically connected with the rain and snow sensor and the lifting assembly;
the rain and snow shutter includes:
the air pump for inflation and suction is electrically connected with the main controller and used for inflating or sucking air according to signals of the main controller;
the first air pipe is communicated with the air pump for inflation and suction;
the stretching air bag is communicated with the first air pipe;
the expansion airbag is expanded by the inflation of the inflation and suction air pump to cover the upper side of the robot body.
4. A robot adapted for use in rainy and snowy weather according to claim 3, wherein said expansion airbag is positioned below said rain and snow sensor and around said lifting assembly;
when inflated, the cross-sectional shape of the stretching balloon along a vertical plane is conical.
5. A robot adapted for use in rainy or snowy weather according to claim 3, wherein said rain or snow shutter further comprises:
one end of the connecting air bag is connected to the lifting assembly, and the other end of the connecting air bag is connected to the stretching air bag;
the third air pipe is communicated with the connecting air bag;
the first electromagnetic reversing valve is electrically connected with the main controller and is connected with the first air pipe and the third air pipe;
the first electromagnetic directional valve enables the first air pipe to be communicated with the air pump for inflation and suction or enables the third air pipe to be communicated with the air pump for inflation and suction through signals of the main controller.
6. A robot as claimed in claim 5, wherein a plurality of said connecting airbags are provided, surrounding said lifting assembly and each connected to said expansion airbag.
7. A robot adapted for rainy and snowy weather as recited in claim 5, wherein said connecting air cell is located above said stretching air cell;
when inflated, the cross-sectional shape of the connecting airbag along a vertical plane is triangular.
8. A robot adapted for use in rainy or snowy weather according to claim 3, wherein said rain or snow shutter further comprises:
the second air pipe is provided with an air outlet and communicated with the stretching air bag, and the air outlet is arranged outside the stretching air bag;
and the second electromagnetic air valve is electrically connected with the main controller, is connected to the second air pipe and is used for closing or opening the air outlet.
9. The robot suitable for rainy and snowy weather is characterized in that a heating body is arranged at the air inlet end of the air pump for both inflation and suction, and the heating body is electrically connected with the main controller.
10. A robot adapted for rainy and snowy weather according to any of claims 1 to 9, wherein the lifting assembly comprises: the linear motion module is arranged in the robot body along the vertical direction;
the supporting rod is arranged on the linear motion module along the vertical direction, and the rain and snow shielding device is arranged on the supporting rod;
the guide pipe is arranged on the robot body, and the supporting rod is sleeved in the guide pipe.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202221815517.2U CN217776994U (en) | 2022-07-13 | 2022-07-13 | Robot suitable for rainy and snowy weather |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202221815517.2U CN217776994U (en) | 2022-07-13 | 2022-07-13 | Robot suitable for rainy and snowy weather |
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| CN217776994U true CN217776994U (en) | 2022-11-11 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116659478A (en) * | 2023-08-02 | 2023-08-29 | 国网山东省电力公司费县供电公司 | Total station for measuring distance between adjacent power grid cable installation frames |
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2022
- 2022-07-13 CN CN202221815517.2U patent/CN217776994U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116659478A (en) * | 2023-08-02 | 2023-08-29 | 国网山东省电力公司费县供电公司 | Total station for measuring distance between adjacent power grid cable installation frames |
| CN116659478B (en) * | 2023-08-02 | 2023-10-27 | 国网山东省电力公司费县供电公司 | Total station for measuring distance between adjacent power grid cable installation frames |
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