CN108556948B - Safe and reliable intelligent security robot suitable for severe weather - Google Patents
Safe and reliable intelligent security robot suitable for severe weather Download PDFInfo
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- CN108556948B CN108556948B CN201810271187.7A CN201810271187A CN108556948B CN 108556948 B CN108556948 B CN 108556948B CN 201810271187 A CN201810271187 A CN 201810271187A CN 108556948 B CN108556948 B CN 108556948B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D57/00—Vehicles characterised by having other propulsion or other ground- engaging means than wheels or endless track, alone or in addition to wheels or endless track
- B62D57/02—Vehicles characterised by having other propulsion or other ground- engaging means than wheels or endless track, alone or in addition to wheels or endless track with ground-engaging propulsion means, e.g. walking members
- B62D57/028—Vehicles characterised by having other propulsion or other ground- engaging means than wheels or endless track, alone or in addition to wheels or endless track with ground-engaging propulsion means, e.g. walking members having wheels and mechanical legs
Abstract
The invention relates to a safe and reliable intelligent security robot suitable for severe weather, which comprises a main body, a supporting plate, a bottom plate, a lifting mechanism, two moving mechanisms and four supporting mechanisms, wherein each moving mechanism comprises a driving assembly, a connecting assembly and a moving assembly, the connecting assembly comprises a first bevel gear, a second bevel gear, a third bevel gear, a sliding rod and a sleeve, each supporting mechanism comprises an inclined plate, a telescopic assembly, a connecting plate, a supporting block and a ball, each telescopic assembly comprises a first motor, a connecting rod and two telescopic units, the lifting mechanism is used for driving the supporting plate to ascend in rainy days to prevent the main body from being wetted by the main body, the equipment is protected, the moving mechanism is used for realizing the movement of the equipment, the security work of the equipment is facilitated, and in addition, the supporting mechanisms are used for carrying out auxiliary supporting on the periphery of the supporting plate, the device is prevented from being blown down by strong wind, the device is protected from safely and reliably executing tasks, and the practicability of the device is improved.
Description
Technical Field
The invention relates to the field of security equipment, in particular to a safe and reliable intelligent security robot suitable for severe weather.
Background
The security robot is also called a security robot, and is a robot which assists a human to complete protection work in a semi-autonomous mode, an autonomous mode or under the control of the human. The security robot is used as a subdivision field of the robot industry, is based on the actual production and living needs, and is used for solving the potential safety hazard, patrol monitoring, disaster early warning and the like, so that the occurrence of safety accidents is reduced, and the loss of lives and property is reduced.
However, the existing security robot is generally only suitable for being used in windy and suny weather, in gusty weather, strong wind frequently blows on the security robot, the security robot falls down easily, the inspection task cannot be continuously executed, in rainy days, along with water accumulated on the road surface, the liquid level on the road surface increases, the bottom of the security robot is easily soaked, water enters the inside of the equipment, the motor is damaged, short circuit in the equipment is caused, and the equipment is further damaged, so that the existing security robot cannot execute the task in severe weather, and the practicability of the existing security robot is further reduced.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the safe and reliable intelligent security robot suitable for severe weather is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a safe and reliable intelligent security robot suitable for severe weather comprises a main body, a supporting plate, a bottom plate, a lifting mechanism, two moving mechanisms and four supporting mechanisms, wherein the main body, the supporting plate, the lifting mechanism and the bottom plate are sequentially arranged from top to bottom;
the moving mechanism sequentially comprises a driving assembly, a connecting assembly and a moving assembly from top to bottom, the moving assembly comprises a crawler and two moving units, the two moving units are respectively positioned at two ends of the inner side of the crawler, each moving unit comprises a driving wheel, a rolling shaft, a first lantern ring and a hanging rod, one end of the rolling shaft is fixed on the driving wheel, the other end of the rolling shaft is connected with the connecting assembly, the first lantern ring is sleeved on the rolling shaft, and the first lantern ring is fixed below the bottom plate through the hanging rod;
the connecting assembly comprises a first bevel gear, a second bevel gear, a third bevel gear, a sliding rod and a sleeve, the first bevel gear is fixed at the top end of the sliding rod, the bottom end of the sliding rod is arranged in the sleeve, the second bevel gear is fixed at the bottom end of the sleeve, the third bevel gear is fixed at one end, far away from the driving wheel, of one of the rolling shafts, and the second bevel gear is meshed with the third bevel gear;
the supporting mechanism comprises an inclined plate, a telescopic assembly, a connecting plate, a supporting block and balls, the inclined plate is fixed on the supporting plate, the telescopic assembly is located below the inclined plate, the telescopic assembly is in transmission connection with the connecting plate, the connecting plate is fixedly connected with the supporting block, a notch is formed below the supporting block, the balls are arranged in the notch, the balls are matched with the notch, and the centers of the balls are located in the notch;
the telescopic assembly comprises a first motor, a connecting rod and two telescopic units, the first motor is fixed on the inclined plate, the first motor is electrically connected with the PLC, the two telescopic units are respectively positioned on two sides of the first motor, the telescopic units comprise a power unit, a telescopic frame and two connecting rods, the top end of the telescopic frame is connected with the power unit, two sides of the bottom end of the telescopic frame are hinged with the connecting rod through the two connecting rods respectively, and the connecting rod is fixedly connected with the connecting plate.
Preferably, in order to ensure that the slide rod can move along the axis of the sleeve, and when the slide rod rotates, the sleeve rotates along with the slide rod, the two sides of the bottom end of the slide rod are both provided with a slide ring and a slide rail, the slide rail is U-shaped, the two ends of the slide rail are fixed on the inner wall of the sleeve, the slide ring is fixed on the slide rod, and the slide ring is sleeved on the slide rail.
Preferably, in order to drive the first bevel gear to rotate, the driving assembly comprises a second motor and a fourth bevel gear, the second motor is fixed above the supporting plate and is electrically connected with the PLC, the second motor is in transmission connection with the fourth bevel gear, and the fourth bevel gear is meshed with the first bevel gear.
Preferably, in order to prevent the roller from sliding, first clamping plates are arranged on two sides of the first sleeve ring and fixed on the roller.
Preferably, in order to drive the telescopic frame to extend and retract, the power unit comprises a bearing, a first driving shaft and a moving block, the bearing is fixed on the inclined plate, the first motor is in transmission connection with one end of the first driving shaft, the other end of the first driving shaft is arranged in the bearing, the first motor is in transmission connection with the first driving shaft, the moving block is sleeved on the first driving shaft, a connecting part of the moving block and the first driving shaft is provided with a thread matched with the first driving shaft, and the moving block and the bearing are respectively hinged to two sides of the top end of the telescopic frame.
Preferably, in order to ensure that the sliding rod and the supporting plate keep lifting synchronously, the connecting assembly further comprises a second lantern ring and two supports, the two supports are located on two sides of the second lantern ring respectively, the second lantern ring is fixed above the supporting plate through the supports and sleeved on the sliding rod, second clamping plates are arranged above and below the second lantern ring, and the second clamping plates are fixed on the sliding rod.
Preferably, in order to realize the lifting of the supporting plate, the lifting mechanism comprises an air pump and four lifting assemblies, the air pump is fixed below the supporting plate and is electrically connected with the PLC, the four lifting assemblies are respectively positioned at four corners of the bottom plate, each lifting assembly comprises an air pipe, an air cylinder and a piston, the top end of each air cylinder is fixed below the supporting plate, the top end of each piston is arranged in the corresponding air cylinder, the bottom end of each piston is fixedly connected with the corresponding bottom plate, and the air pump is connected with the corresponding air cylinder through the air pipes.
Preferably, in order to fix the height position of the sleeve and facilitate the rotation of the sleeve, the connecting assembly further comprises an annular plate and a plurality of sliding units, the sliding units are circumferentially and uniformly distributed on the periphery of the sleeve, each sliding unit comprises a vertical rod and a sliding block, the sliding blocks are fixed below the bottom plate through the vertical rods, the annular plate is fixed on the sleeve, a dovetail groove is formed in the annular plate, the dovetail groove is annular, the dovetail groove and the sleeve are coaxially arranged, and the sliding blocks are in sliding connection with the dovetail groove.
Preferably, in order to detect the level of the surface accumulated water, a liquid level sensor is arranged below the supporting plate and is electrically connected with the PLC.
Preferably, in order to realize energy conservation and environmental protection of the equipment, a solar panel is arranged above the main body.
The intelligent safe and reliable security robot suitable for severe weather has the advantages that the lifting mechanism is utilized to drive the supporting plate to rise in rainy days to prevent a main body from being soaked, equipment is protected, the equipment is moved through the moving mechanism, and the safe and reliable security robot is convenient for the equipment to perform security work.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural diagram of a safe and reliable intelligent security robot suitable for severe weather according to the present invention;
FIG. 2 is a schematic structural diagram of a moving mechanism of the safe and reliable intelligent security robot suitable for severe weather according to the present invention;
FIG. 3 is a schematic structural diagram of the moving components of the safe and reliable intelligent security robot suitable for severe weather;
FIG. 4 is a schematic view of a connection structure of a sliding rod and a sleeve of the safe and reliable intelligent security robot suitable for severe weather;
FIG. 5 is a schematic structural diagram of a supporting mechanism of the safe and reliable intelligent security robot suitable for severe weather;
in the figure: 1. the liquid level sensor comprises a main body, a supporting plate, a base plate, a camera, a display screen, a USB interface, a track, a driving wheel, a roller, a first sleeve ring, a suspension rod, a first bevel gear, a second bevel gear, a third bevel gear, a sliding rod, a sleeve, a swash plate, a connecting plate, a supporting block, a ball, a first motor, a connecting rod, a telescopic frame, a connecting rod, a sliding ring, a sliding rail, a second motor, a fourth bevel gear, a bearing, a first driving shaft, a moving block, a second sleeve ring, a ring plate, a sliding block, a solar panel, a second air pump, an air pipe, a cylinder, a piston and a liquid level sensor, wherein the supporting block is arranged on the main body, the supporting plate is arranged on the base plate, the supporting plate is arranged on the.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1, a safe and reliable intelligent security robot suitable for severe weather comprises a main body 1, a supporting plate 2, a bottom plate 3, a lifting mechanism, two moving mechanisms and four supporting mechanisms, wherein the main body 1, the supporting plate 2, the lifting mechanism and the bottom plate 3 are sequentially arranged from top to bottom, the two moving mechanisms are respectively positioned at two sides of the main body 1, the four supporting mechanisms are respectively arranged at four corners below the supporting plate 2, a PLC is arranged in the main body 1, a camera 4, a display screen 5 and a plurality of USB interfaces 6 are arranged on the main body 1, and the camera 4 and the display screen 5 are both electrically connected with the PLC;
among this intelligent security robot, the removal that utilizes the moving mechanism of 1 both sides of main part can realize equipment, realize the control through camera 4, and then conveniently patrol and examine work, external equipment can be connected to USB interface 6 in the main part 1, be convenient for carry out data transmission, can conveniently look over through display screen 5 and patrol and examine the situation, when rainfall takes place, can drive layer board 2 through elevating system and rise, improve the height of main part 1, prevent that main part 1 from being soaked by rain, protective apparatus, utilize layer board 2 supporting mechanism all around simultaneously can carry out the auxiliary stay to equipment, prevent that equipment from patrolling and examining the in-process and being blown down by wind, thereby protected equipment.
As shown in fig. 2-3, the moving mechanism sequentially includes a driving assembly, a connecting assembly and a moving assembly from top to bottom, the moving assembly includes a caterpillar 7 and two moving units, the two moving units are respectively located at two ends of the inner side of the caterpillar 7, the moving unit includes a driving wheel 8, a rolling shaft 9, a first collar 10 and a suspension rod 11, one end of the rolling shaft 9 is fixed on the driving wheel 8, the other end of the rolling shaft 9 is connected with the connecting assembly, the first collar 10 is sleeved on the rolling shaft 9, and the first collar 10 is fixed below the bottom plate 3 through the suspension rod 11;
the connecting assembly comprises a first bevel gear 12, a second bevel gear 13, a third bevel gear 14, a sliding rod 15 and a sleeve 16, wherein the first bevel gear 12 is fixed at the top end of the sliding rod 15, the bottom end of the sliding rod 15 is arranged in the sleeve 16, the second bevel gear 13 is fixed at the bottom end of the sleeve 16, the third bevel gear 14 is fixed at one end of one of the rollers 9 far away from the driving wheel 8, and the second bevel gear 13 is meshed with the third bevel gear 14;
in the moving mechanism, a first bevel gear 12 is driven to rotate through a driving assembly, so that a sliding rod 15 rotates, the sliding rod 15 can move along the axis of a sleeve 16, when the sliding rod 15 rotates, the sleeve 16 is driven to rotate, further, a second bevel gear 13 at the bottom end of the sleeve 16 rotates, the second bevel gear 13 rotates and acts on a third bevel gear 14, as the third bevel gear 14 rotates with a driving wheel 8 through a roller 9, further, synchronous rotation of the driving wheel 8 and the third bevel gear 14 is realized, a crawler 7 is driven to rotate, so that equipment can move on the ground, further, inspection work is realized, the position of a first sleeve ring 10 is fixed through a suspender 11 below a bottom plate 3, so that the roller 9 rotates along a fixed direction, further, stable rotation of the driving wheel 8 is realized, the movement of the equipment is more stable, when water is accumulated on a road surface, a lifting mechanism drives a supporting plate 2 to ascend, thereby make drive assembly and main part 1 keep away from the ponding on road surface, prevent to soak the damage, guarantee that equipment safety patrols and examines.
As shown in fig. 1 and 4, the supporting mechanism includes an inclined plate 17, a telescopic assembly, a connecting plate 18, a supporting block 19 and balls 20, the inclined plate 17 is fixed on the supporting plate 2, the telescopic assembly is located below the inclined plate 17, the telescopic assembly is in transmission connection with the connecting plate 18, the connecting plate 18 is fixedly connected with the supporting block 19, a notch is located below the supporting block 19, the balls 20 are arranged in the notch, the balls 20 are matched with the notch, and the center of the ball 20 is located in the notch;
the telescopic assembly comprises a first motor 21, a connecting rod 22 and two telescopic units, the first motor 21 is fixed on the inclined plate 17, the first motor 21 is electrically connected with the PLC, the two telescopic units are respectively located on two sides of the first motor 21, the telescopic units comprise a power unit, a telescopic frame 23 and two connecting rods 24, the top end of the telescopic frame 23 is connected with the power unit, two sides of the bottom end of the telescopic frame 23 are hinged to the connecting rod 22 through the two connecting rods 24 respectively, and the connecting rod 22 is fixedly connected with the connecting plate 18.
In the supporting mechanism, the connecting plate 18 can be driven to move downwards through the telescopic assembly below the inclined plate 17, so that the balls 20 in the notches below the supporting blocks 19 abut against the ground, the balls 20 can roll on the ground, and meanwhile, the supporting plate 2 is supported through the connecting plate 18 and the inclined plate 17, and the equipment is prevented from being blown down by wind in strong wind weather. When the telescopic assembly operates, the PLC controls the first motor 21 to be started, power of the power unit is provided, the power unit drives the telescopic frame 23 to stretch, the length of the telescopic frame 23 is changed, the position of the connecting plate 18 is changed, the balls 20 in the concave opening of the supporting block 19 below can be abutted to the road surface, and the auxiliary equipment moves.
As shown in fig. 4, the sleeve 16 rotates along with the sleeve, a sliding ring 25 and a sliding rail 26 are disposed on both sides of the bottom end of the sliding rod 15, the sliding rail 26 is U-shaped, both ends of the sliding rail 26 are fixed on the inner wall of the sleeve 16, the sliding ring 25 is fixed on the sliding rod 15, and the sliding ring 25 is sleeved on the sliding rail 26.
The slide rail 26 can slide along the fixed slide ring 25, thereby facilitating the movement of the slide rod 15 along the axis of the sleeve 16, when the slide rod 15 rotates, the slide rod 15 drives the slide ring 25 to rotate, the slide ring 25 acts on the slide rail 26, thereby driving the sleeve 16 to rotate, and thereby realizing the synchronous rotation of the lantern ring and the slide rod 15.
As shown in fig. 2, the driving assembly comprises a second motor 27 and a fourth bevel gear 28, the second motor 27 is fixed above the supporting plate 2, the second motor 27 is electrically connected with the PLC, the second motor 27 is in transmission connection with the fourth bevel gear 28, and the fourth bevel gear 28 is meshed with the first bevel gear 12.
The PLC controls the second motor 27 to start, so as to drive the fourth bevel gear 28 to rotate, and the fourth bevel gear 28 acts on the first bevel gear 12, so that the rotation of the first bevel gear 12 is realized.
Preferably, in order to prevent the roller 9 from sliding, first clamping plates are arranged on two sides of the first sleeve ring 10 and fixed on the roller 9. The position of the first collar 10 is fixed and the first jaw is not operative to move, thereby preventing the roller 9 from slipping.
As shown in fig. 5, the power unit includes a bearing 29, a first driving shaft 30 and a moving block 31, the bearing 29 is fixed on the inclined plate 17, the first motor 21 is in transmission connection with one end of the first driving shaft 30, the other end of the first driving shaft 30 is arranged in the bearing 29, the first motor 21 is in transmission connection with the first driving shaft 30, the moving block 31 is sleeved on the first driving shaft 30, a connection part of the moving block 31 and the first driving shaft 30 is provided with a thread matched with the first driving shaft 30, and the moving block 31 and the bearing 29 are respectively hinged to two sides of the top end of the telescopic frame 23.
After the first motor 21 is started, the first driving shaft 30 is driven to rotate, the first driving shaft 30 acts on the moving block 31 through threads, the moving block 31 moves along the axial direction of the first driving shaft 30, the distance between the moving block 31 and the bearing 29 is further changed, when the moving block 31 is close to the bearing 29, the length of the expansion bracket 23 is increased, and when the moving block 31 is far away from the bearing 29, the length of the expansion bracket 23 is reduced.
Preferably, in order to ensure that the sliding rod 15 and the supporting plate 2 keep lifting synchronously, the connecting assembly further comprises a second sleeve ring 32 and two brackets, the two brackets are respectively located at two sides of the second sleeve ring 32, the second sleeve ring 32 is fixed above the supporting plate 2 through the brackets, the second sleeve ring 32 is sleeved on the sliding rod 15, second clamping plates are arranged above and below the second sleeve ring 32, and the second clamping plates are fixed on the sliding rod 15. The position of the second sleeve ring 32 is fixed by the bracket, so that the second clamping plate cannot move up and down, the sliding rod 15 is prevented from moving up and down relative to the supporting plate 2, and the synchronous lifting of the sliding rod 15 and the supporting plate 2 is realized.
As shown in fig. 1, the lifting mechanism includes an air pump 36 and four lifting assemblies, the air pump 36 is fixed below the supporting plate 2, the air pump 36 is electrically connected with the PLC, the four lifting assemblies are respectively located at four corners of the bottom plate 3, each lifting assembly includes an air pipe 37, an air cylinder 38 and a piston 39, the top end of the air cylinder 38 is fixed below the supporting plate 2, the top end of the piston 39 is arranged in the air cylinder 38, the bottom end of the piston 39 is fixedly connected with the bottom plate 3, and the air pump 36 is connected with the air cylinder 38 through the air pipe 37.
PLC control air pump 36 starts, changes the atmospheric pressure in cylinder 38 through trachea 37, and when atmospheric pressure increased, piston 39 kept away from cylinder 38 to make cylinder 38 drive layer board 2 upward movement, prevent that main part 1 from being soaked by ponding.
As shown in fig. 2, the connecting assembly further includes an annular plate 33 and a plurality of sliding units, the sliding units are circumferentially and uniformly distributed on the periphery of the sleeve 16, each sliding unit includes a vertical rod and a sliding block 34, the sliding block 34 is fixed below the bottom plate 3 through the vertical rod, the annular plate 33 is fixed on the sleeve 16, a dovetail groove is arranged on the annular plate 33, the dovetail groove is annular, the dovetail groove and the sleeve 16 are coaxially arranged, and the sliding block 34 is in sliding connection with the dovetail groove.
On the annular plate 33, the sliding block 34 can slide in the dovetail groove, so that the smooth rotation of the sleeve 16 is ensured, and the sliding block 34 cannot be separated from the dovetail groove, so that the height position of the dovetail groove is fixed through the sliding block 34, and further the height position of the annular plate 33 is fixed, and the height of the sleeve 16 is kept fixed relative to the height of the bottom plate 3.
Preferably, in order to detect the level of the surface accumulated water, a liquid level sensor 40 is arranged below the supporting plate 2, and the liquid level sensor 40 is electrically connected with the PLC. Utilize level sensor 40 to detect the ponding liquid level on the road surface to upload liquid level data to PLC, when PLC detected liquid level data when too high, control elevating system operation drove layer board 2 and rises.
Preferably, a solar panel 35 is disposed above the main body 1 to save energy and protect environment. The solar energy is utilized to carry out photovoltaic power generation in sunny day, store electric energy and supply the equipment to patrol and examine, thereby realizing energy conservation and environmental protection of the equipment.
In the intelligent security robot, the driving component can drive the driving wheel 8 in the moving component to rotate through the connecting component, thereby realizing the rotation of the crawler belt 7, thereby facilitating the movement of the equipment to carry out security patrol work, the slide rod 15 can rotate along the axis of the sleeve 16 in the connecting component, and the sleeve 16 keeps rotating synchronously with the slide bar 15, which is convenient for rainy days, when water is accumulated on the road surface, the lifting component drives the supporting plate 2 to ascend, and the moving component can still realize the movement of the equipment, according to the height of the supporting plate 2, the telescopic component drives the connecting rod 22 to correspondingly move, so that the connecting plate 18 drives the supporting block 19 to move downwards, the balls 20 contact the ground, thereby make swash plate 17 and the support of flexible subassembly realization to layer board 2, prevent that equipment from being blown down by wind under the strong wind weather, guaranteed that equipment still can safe and reliable carry out the security protection work under bad weather.
Compared with the prior art, this safe and reliable's intelligent security protection robot suitable for bad weather utilizes elevating system to drive layer board 2 and rises and prevent that main part 1 from being soaked at the rainy day, the protective apparatus, and realize the removal of equipment through moving mechanism, the equipment of being convenient for carries out the security protection work, compare with current moving mechanism, this moving mechanism sets up drive assembly in the top of layer board 2, along with the lift of layer board 2, moving mechanism still can stable drive equipment and remove, moreover, carry out the auxiliary stay all around to layer board 2 through supporting mechanism, prevent that equipment from being blown down by strong wind, protective apparatus safe and reliable carries out the task, compare with current supporting mechanism, this supporting mechanism carries out the auxiliary stay in, the removal of equipment has still been made things convenient for, and then the practicality of equipment has been improved.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. The safe and reliable intelligent security robot is suitable for severe weather and is characterized by comprising a main body (1), a supporting plate (2), a bottom plate (3), a lifting mechanism, two moving mechanisms and four supporting mechanisms, wherein the main body (1), the supporting plate (2), the lifting mechanism and the bottom plate (3) are sequentially arranged from top to bottom, the two moving mechanisms are respectively positioned at two sides of the main body (1), the four supporting mechanisms are respectively arranged at four corners below the supporting plate (2), a PLC (programmable logic controller) is arranged in the main body (1), a camera (4), a display screen (5) and a plurality of USB (universal serial bus) interfaces (6) are arranged on the main body (1), and the camera (4) and the display screen (5) are electrically connected with the PLC;
the moving mechanism sequentially comprises a driving assembly, a connecting assembly and a moving assembly from top to bottom, the moving assembly comprises a crawler belt (7) and two moving units, the two moving units are respectively located at two ends of the inner side of the crawler belt (7), each moving unit comprises a driving wheel (8), a rolling shaft (9), a first lantern ring (10) and a hanging rod (11), one end of each rolling shaft (9) is fixed on the corresponding driving wheel (8), the other end of each rolling shaft (9) is connected with the corresponding connecting assembly, the first lantern ring (10) is sleeved on the corresponding rolling shaft (9), and the first lantern ring (10) is fixed below the bottom plate (3) through the hanging rod (11);
the connecting assembly comprises a first bevel gear (12), a second bevel gear (13), a third bevel gear (14), a sliding rod (15) and a sleeve (16), the first bevel gear (12) is fixed at the top end of the sliding rod (15), the bottom end of the sliding rod (15) is arranged in the sleeve (16), the second bevel gear (13) is fixed at the bottom end of the sleeve (16), the third bevel gear (14) is fixed at one end, far away from the driving wheel (8), of one of the rollers (9), and the second bevel gear (13) is meshed with the third bevel gear (14);
the supporting mechanism comprises an inclined plate (17), a telescopic assembly, a connecting plate (18), a supporting block (19) and balls (20), the inclined plate (17) is fixed on the supporting plate (2), the telescopic assembly is located below the inclined plate (17), the telescopic assembly is in transmission connection with the connecting plate (18), the connecting plate (18) is fixedly connected with the supporting block (19), a notch is formed below the supporting block (19), the balls (20) are arranged in the notch, the balls (20) are matched with the notch, and the center of the balls (20) is located in the notch;
the utility model discloses a flexible subassembly, including swash plate (17), flexible subassembly, first motor (21), connecting rod (22) and two flexible units, first motor (21) are fixed on swash plate (17), first motor (21) are connected with the PLC electricity, and two flexible units are located the both sides of first motor (21) respectively, flexible unit includes power pack, expansion bracket (23) and two connecting rods (24), the top and the power pack of expansion bracket (23) are connected, the both sides of the bottom of expansion bracket (23) are articulated with connecting rod (22) through two connecting rods (24) respectively, connecting rod (22) and connecting plate (18) fixed connection.
2. The safe and reliable intelligent security robot suitable for severe weather as claimed in claim 1, wherein both sides of the bottom end of the sliding rod (15) are provided with a sliding ring (25) and a sliding rail (26), the sliding rail (26) is U-shaped, both ends of the sliding rail (26) are fixed on the inner wall of the sleeve (16), the sliding ring (25) is fixed on the sliding rod (15), and the sliding ring (25) is sleeved on the sliding rail (26).
3. The safe and reliable intelligent security robot suitable for severe weather of claim 1, wherein the driving component comprises a second motor (27) and a fourth bevel gear (28), the second motor (27) is fixed above the supporting plate (2), the second motor (27) is electrically connected with the PLC, the second motor (27) is in transmission connection with the fourth bevel gear (28), and the fourth bevel gear (28) is meshed with the first bevel gear (12).
4. The safe and reliable intelligent security robot for severe weather as claimed in claim 1, wherein the first clamp plates are arranged on two sides of the first lantern ring (10) and fixed on the roller (9).
5. The safe and reliable intelligent security robot suitable for severe weather as claimed in claim 1, wherein the power unit comprises a bearing (29), a first driving shaft (30) and a moving block (31), the bearing (29) is fixed on the inclined plate (17), the first motor (21) is in transmission connection with one end of the first driving shaft (30), the other end of the first driving shaft (30) is arranged in the bearing (29), the first motor (21) is in transmission connection with the first driving shaft (30), the moving block (31) is sleeved on the first driving shaft (30), a connecting part of the moving block (31) and the first driving shaft (30) is provided with a thread matched with the first driving shaft (30), and the moving block (31) and the bearing (29) are respectively hinged with two sides of the top end of the telescopic frame (23).
6. The safe and reliable intelligent security robot suitable for severe weather as claimed in claim 1, wherein the connecting assembly further comprises a second sleeve ring (32) and two brackets, the two brackets are respectively located at two sides of the second sleeve ring (32), the second sleeve ring (32) is fixed above the supporting plate (2) through the brackets, the second sleeve ring (32) is sleeved on the sliding rod (15), and second clamping plates are arranged above and below the second sleeve ring (32) and fixed on the sliding rod (15).
7. The safe and reliable intelligent security robot suitable for severe weather of claim 1, wherein the lifting mechanism comprises an air pump (36) and four lifting components, the air pump (36) is fixed below the supporting plate (2), the air pump (36) is electrically connected with the PLC, the four lifting components are respectively located at four corners of the bottom plate (3), the lifting components comprise an air pipe (37), an air cylinder (38) and a piston (39), the top end of the air cylinder (38) is fixed below the supporting plate (2), the top end of the piston (39) is arranged in the air cylinder (38), the bottom end of the piston (39) is fixedly connected with the bottom plate (3), and the air pump (36) is connected with the air cylinder (38) through the air pipe (37).
8. The safe and reliable intelligent security robot suitable for severe weather according to claim 1, wherein the connecting assembly further comprises an annular plate (33) and a plurality of sliding units, the sliding units are circumferentially and uniformly distributed on the periphery of the sleeve (16), each sliding unit comprises a vertical rod and a sliding block (34), the sliding block (34) is fixed below the bottom plate (3) through the vertical rod, the annular plate (33) is fixed on the sleeve (16), a dovetail groove is formed in the annular plate (33) and is in an annular shape, the dovetail groove is coaxially arranged with the sleeve (16), and the sliding block (34) is in sliding connection with the dovetail groove.
9. The safe and reliable intelligent security robot suitable for severe weather as claimed in claim 1, wherein a liquid level sensor (40) is arranged below the supporting plate (2), and the liquid level sensor (40) is electrically connected with the PLC.
10. The safe and reliable intelligent security robot suitable for severe weather as claimed in claim 1, wherein a solar panel (35) is arranged above the main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810271187.7A CN108556948B (en) | 2018-03-29 | 2018-03-29 | Safe and reliable intelligent security robot suitable for severe weather |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810271187.7A CN108556948B (en) | 2018-03-29 | 2018-03-29 | Safe and reliable intelligent security robot suitable for severe weather |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108556948A CN108556948A (en) | 2018-09-21 |
| CN108556948B true CN108556948B (en) | 2019-12-24 |
Family
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| CN111571610A (en) * | 2020-05-22 | 2020-08-25 | 重庆吉尔尼科技有限责任公司 | Automatic inspection robot for power distribution room |
| CN112393903B (en) * | 2020-10-22 | 2022-11-11 | 宜宾综合保税区供应链管理有限公司 | Precision bearing detection equipment |
| CN113440072A (en) * | 2021-08-31 | 2021-09-28 | 北京源来善尚科技有限公司 | Home service robot |
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| IL230750B (en) * | 2014-01-30 | 2018-02-28 | Wolf Yosi | Ground robot drive system |
| CN107458494B (en) * | 2017-07-01 | 2019-12-27 | 湖南翼航无人机科技有限公司 | Industrial robot running gear who adapts to multiple topography |
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