阅读说明：本技术 一种用于城市道路清洁的智能补水装置及方法 (Intelligent water supplementing device and method for cleaning urban road ) 是由 纪春义 檀树梅 贾学远 李山 代军 张虎 阮志忠 徐涛 沈国近 于 2021-09-01 设计创作，主要内容包括：本发明提供一种用于城市道路清洁的智能补水装置,包括地面和设置在地面上的消防栓,所述地面顶部固定有固定箱,所述固定箱顶部固定有支撑筒,所述支撑筒内壁下端固定有第一固定盘,所述支撑筒内壁滑动连接有升降筒,所述第一固定盘中部固定有第一弹簧管,所述升降筒顶部固定有第一连接管,且第一弹簧管顶部与第一连接管连通。本发明方便人们控制第四连接管移动至洒水车的加水口的位置,且通过对齐装置自动进行微调对齐,避免人们通过移动车子来使第四连接管与加水口对齐,降低操作难度,且防止人们误触而导致第四连接管与加水口内壁接触损坏,并且方便适应不同带下的洒水车,便于人们使用。(The invention provides an intelligent water supplementing device for cleaning urban roads, which comprises a ground and a fire hydrant arranged on the ground, wherein a fixed box is fixed at the top of the ground, a supporting cylinder is fixed at the top of the fixed box, a first fixed disc is fixed at the lower end of the inner wall of the supporting cylinder, a lifting cylinder is connected to the inner wall of the supporting cylinder in a sliding manner, a first spring pipe is fixed in the middle of the first fixed disc, a first connecting pipe is fixed at the top of the lifting cylinder, and the top of the first spring pipe is communicated with the first connecting pipe. The invention is convenient for people to control the fourth connecting pipe to move to the position of the water filling port of the sprinkler, and the alignment device automatically carries out fine adjustment alignment, thereby avoiding the situation that people align the fourth connecting pipe with the water filling port by moving the sprinkler, reducing the operation difficulty, preventing the contact damage of the fourth connecting pipe and the inner wall of the water filling port caused by the mistaken touch of people, being convenient for adapting to sprinklers with different belts, and being convenient for people to use.)

1. The utility model provides an intelligent water replenishing device for urban road is clean, includes ground (1) and sets up fire hydrant (2) on ground (1), its characterized in that, ground (1) top is fixed with fixed case (3), fixed case (3) top is fixed with a support section of thick bamboo (8), a support section of thick bamboo (8) inner wall lower extreme is fixed with first fixed disk (9), a support section of thick bamboo (8) inner wall sliding connection has a section of thick bamboo (10) that goes up and down, first fixed disk (9) middle part is fixed with first spring pipe (11), a lift section of thick bamboo (10) top is fixed with first connecting pipe (12), and first spring pipe (11) top and first connecting pipe (12) intercommunication, first fixed disk (9) bottom is fixed with second connecting pipe (13), and second connecting pipe (13) and first spring pipe (11) intercommunication, second connecting pipe (13) bottom and the demountable installation of fire hydrant (2), a water pump (14) is installed at one end of the second connecting pipe (13), a second electric valve (15) is installed at one end of the second connecting pipe (13), lifting mechanisms (4) are symmetrically fixed on the outer side of the supporting cylinder (8), and the movable end of each lifting mechanism (4) is fixedly connected with the supporting cylinder (8);

a fixed cylinder (16) is fixed at the top of the lifting cylinder (10), a rotating cylinder (17) is rotatably connected to the outer side of the fixed cylinder (16) through a bearing, a second fixed disc (18) is fixed at the top of the inner wall of the rotating cylinder (17), a third connecting pipe (19) is fixed in the middle of the second fixed disc (18), the third connecting pipe (19) is rotatably connected with the first connecting pipe (12) through mechanical sealing, and a rotating mechanism (5) is fixed at the upper end of the outer side of the supporting cylinder (8);

the outer side of the rotary drum (17) is fixed with a supporting arm (20), one side of the supporting arm (20) is provided with a translation mechanism (6), the moving end of the translation mechanism (6) is fixed with a mounting block (21), the middle of the mounting block (21) is embedded and fixed with a fourth connecting pipe (22), two ends of the supporting arm (20) are symmetrically fixed with mounting plates (23), one end of each mounting plate (23) is fixed with a guide rod (24), the outer side of each guide rod (24) is provided with a second spring pipe (25), the second spring pipe (25) is spirally wound on the outer side of each guide rod (24), one end of each second spring pipe (25) penetrates through the mounting plate (23) to be communicated with a third connecting pipe (19), one end of each guide rod (24) is connected with a first sliding block (26) in a sliding mode through a guide sleeve, the bottom of the first sliding block (26) is fixedly connected with the mounting block (21), and one end of each second spring pipe (25) penetrates through the first sliding block (26) to be communicated with the fourth connecting pipe (22), an aligning device (7) is fixed at the bottom of the fourth connecting pipe (22).

2. The intelligent water replenishing device for urban road cleaning according to claim 1, wherein a protection ring (27) is connected to the outer side of the first spring tube (11) in an equidistant rotating manner, a sliding sleeve (28) is connected to the outer side of the guide rod (24) in an equidistant sliding manner, and the top of the sliding sleeve (28) is connected to the inner side of the second spring tube (25) in a rotating manner.

3. The intelligent water replenishing device for urban road cleaning according to claim 2, wherein the lifting mechanism (4) comprises a first slide way (41), a second slide block (42), a first fixed seat (43), a first threaded rod (44) and a first motor (45), the first slide way (41) is symmetrically arranged on the outer side of the supporting cylinder (8), the second slide block (42) is symmetrically fixed at the lower end of the outer side of the lifting cylinder (10), the second slide block (42) is slidably connected with the first slide way (41), a first threaded hole is arranged in the middle of the second slide block (42), the first fixed seat (43) is symmetrically fixed on the outer side of the supporting cylinder (8), the middle parts of the two first fixed seats (43) are rotatably connected with the first threaded rod (44) through a bearing, and the first threaded rod (44) is in threaded connection with the second slide block (42) through the first threaded hole, the lower end of the supporting cylinder (8) is symmetrically fixed with a first motor (45), and the output end of the first motor (45) is fixedly connected with a first threaded rod (44).

4. The intelligent water replenishing device for urban road cleaning is characterized in that the rotating mechanism (5) comprises a worm gear ring (51), L-shaped plates (52), a worm (53) and a second motor (54), the worm gear ring (51) is fixed on the outer side of the rotating cylinder (17), the L-shaped plates (52) are symmetrically fixed on the upper end of the outer side of the lifting cylinder (10), the upper ends of the two L-shaped plates (52) are rotatably connected with the worm (53) through bearings, the second motor (54) is fixed on one end side of one L-shaped plate (52), and the output end of the second motor (54) is fixedly connected with the worm (53).

5. The intelligent water supplementing device for urban road cleaning according to claim 4, wherein the translation mechanism (6) comprises a second fixing seat (61), a second threaded rod (62), a third sliding block (63), a second slideway (64), a connecting block (65) and a third motor (66), the second fixing seat (61) is symmetrically fixed on one side of the supporting arm (20), the second threaded rod (62) is rotatably connected to the middle parts of the two second fixing seats (61) through bearings, the third sliding block (63) is arranged at one end of the second threaded rod (62), the second threaded hole is formed in the middle part of the third sliding block (63), the third sliding block (63) is in threaded connection with the second threaded rod (62) through the second threaded hole, the second slideway (64) is formed on one side of the supporting arm (20), the connecting block (65) is fixed on one side of the third sliding block (63), connecting block (65) and second slide (64) sliding connection, connecting block (65) one end and installation piece (21) fixed connection, support arm (20) one side is fixed with third motor (66), the output and second threaded rod (62) fixed connection of third motor (66).

6. Intelligent water supplementing device for urban road cleaning according to claim 5, characterized in that the third motor (66) is mounted at one end of the supporting arm (20) close to the drum (17), and a supporting plate (29) is fixed at one end of the supporting arm (20) close to the third motor (66), and the output end of the third servo motor passes through the supporting plate (29).

7. The intelligent water replenishing device for urban road cleaning according to claim 6, wherein the aligning device (7) comprises a mounting ring (71), a first infrared sensor (72), a second infrared sensor (73) and a camera (74), the mounting ring (71) is fixed on the outer side of the lower end of the fourth connecting pipe (22), the first infrared sensor (72) is fixed on the outer side of the mounting ring (71) in an embedded mode at equal intervals, and the second infrared sensor (73) and the camera (74) are sequentially fixed on one end of the mounting block (21).

8. The intelligent water replenishing device for urban road cleaning according to claim 7, wherein a first electric valve (30) is installed in the middle of the fourth connecting pipe (22), a branch pipe (31) is fixed to the upper end, located on the first electric valve (30), of the fourth connecting pipe (22), a spray head (32) is fixed to one end of the branch pipe (31), and an electromagnetic valve (33) is fixed to one end of the branch pipe (31).

9. The intelligent water supplementing device for urban road cleaning according to claim 8, wherein a door body (34) is symmetrically hinged to two sides of the fixed box (3), a handle is installed on one side of the door body (34), the controller (35) is installed on one side of the fixed box (3), the first motor (45), the second motor (54), the third motor (66), the first electric valve (30), the second electric valve (15), the electromagnetic valve (33), the first infrared sensor (72), the second infrared sensor (73) and the camera (74) are electrically connected with the controller (35), and the controller (35) is internally integrated with a control chip, an image processor and a display screen.

10. An intelligent water supplementing method for cleaning urban roads, which uses the water supplementing device of claim 8, wherein the water supplementing method comprises the following steps:

s1, the worker drives the sprinkler to the position close to the lower part of the fourth connecting pipe (22), and opens a water adding cover at the top of the sprinkler;

s2, a worker controls a third motor (66) to rotate through a controller (35), drives a second sliding block (42) to slide through a second threaded rod (62), and further drives an installation block (21) to move on a supporting arm (20), adjusts the position of a fourth connecting pipe (22), matches the second motor (54) to rotate, drives a rotary drum (17) to rotate through a worm (53) and a worm gear ring (51), adjusts the position of the fourth connecting pipe (22), enables the position of the fourth connecting pipe (22) on a plane to be adjusted, and adjusts the fourth connecting pipe (22) to a position close to a water filling port of a sprinkler;

s3, photographing a water filling port of the sprinkler by controlling the camera (74), processing image information through the image processor, calculating the specific position of the water filling port, and then controlling the translation mechanism (6) and the rotating mechanism (5) to finely adjust the position of the fourth connecting pipe (22), wherein the image processor calculates the position of the water filling port through pictures by adopting the existing disclosed technology, the specific principle is not repeated, so that the fourth connecting pipe (22) is right opposite to the water filling port of the sprinkler, and the height of the bottom of the fourth connecting pipe (22) at the top of the sprinkler is measured through the second infrared sensor (73);

s4, the controller (35) automatically controls the first motor (45) to rotate through the distance measured by the second infrared sensor (73), so that the second sliding block (42) is driven to lift through the first threaded rod (44), the height of the lifting cylinder (10) is adjusted, the bottom of the fourth connecting pipe (22) can be driven to slowly slide downwards and extend into a water filling port of a sprinkler, the distance between the fourth connecting pipe (22) and the water filling port of the sprinkler is constantly detected through the first infrared sensor (72), and after the fourth connecting pipe (22) enters the water filling port, people cannot control the fourth connecting pipe (22) to move in the horizontal direction, so that the phenomenon that the fourth connecting pipe (22) is damaged by contact with the inner wall of the water filling port due to mistaken touch of people is avoided;

and S5, after the water is added, controlling the fourth connecting pipe (22) to reset.

Technical Field

The invention relates to the technical field of urban road cleaning, in particular to an intelligent water replenishing device and method for urban road cleaning.

Background

The urban road is communicated to all regions of a city, is used for transportation and pedestrian use in the city, is convenient for resident life, work and cultural entertainment activities, is connected with roads outside the city and bears the external traffic, and is generally cleaned by a sprinkler in the cleaning of the urban road;

the volume of the sprinkler is limited, so after the sprinkler is sprinkled for a period of time, water needs to be added into the sprinkler, the existing sprinkler is added with water in two methods, the first method is to drive the sprinkler to a specific water adding station for adding water, the second method is to arrange a vertical water adding pipe on the roadside, and the sprinkler is driven to the lower part of the water adding pipe from top to bottom for adding water;

in the first method, the number of the water feeding stations is small, the arrangement cost is high, and people are inconvenient to feed water, and in the second method, the cost is low compared with the arrangement of the water feeding stations, but in actual use, people are required to accurately drive the sprinkler to the position right below the water feeding pipe, and a water feeding port of the sprinkler is aligned with a water outlet of the water feeding pipe, so that the technical requirement on operators is high.

Therefore, it is necessary to provide an intelligent water replenishing device and method for urban road cleaning to solve the above technical problems.

Disclosure of Invention

In order to solve the technical problem, the invention provides an intelligent water replenishing device and method for cleaning urban roads.

The invention provides an intelligent water replenishing device for cleaning urban roads, which comprises a ground and a fire hydrant arranged on the ground, wherein a fixed box is fixed at the top of the ground, a supporting cylinder is fixed at the top of the fixed box, a first fixed disc is fixed at the lower end of the inner wall of the supporting cylinder, a lifting cylinder is connected with the inner wall of the supporting cylinder in a sliding manner, a first spring pipe is fixed at the middle part of the first fixed disc, a first connecting pipe is fixed at the top of the lifting cylinder, the top of the first spring pipe is communicated with the first connecting pipe, a second connecting pipe is fixed at the bottom of the first fixed disc and communicated with the first spring pipe, the bottom of the second connecting pipe is detachably arranged with a water outlet of the fire hydrant, a water pump is arranged at one end of the second connecting pipe, a second electric valve is arranged at one end of the second connecting pipe, and lifting mechanisms are symmetrically fixed at the outer side of the supporting cylinder, the movable end of the lifting mechanism is fixedly connected with the supporting cylinder;

a fixed cylinder is fixed at the top of the lifting cylinder, a rotating cylinder is rotatably connected to the outer side of the fixed cylinder through a bearing, a second fixed disk is fixed at the top of the inner wall of the rotating cylinder, a third connecting pipe is fixed in the middle of the second fixed disk, the third connecting pipe is rotatably connected with the first connecting pipe through mechanical seal, and a rotating mechanism is fixed at the upper end of the outer side of the supporting cylinder;

the rotary drum outside is fixed with the support arm, translation mechanism is installed to support arm one side, translation mechanism's the end of moving is fixed with the installation piece, it is fixed with the fourth connecting pipe to inlay in the middle part of the installation piece, support arm both ends symmetry is fixed with the mounting panel, two mounting panel one end is fixed with the guide arm, the guide arm outside is equipped with the second spring pipe, and the second spring pipe is the spiral winding in the guide arm outside, mounting panel and third connecting pipe intercommunication are passed to second spring pipe one end, guide arm one end has first slider through guide pin bushing sliding connection, first slider bottom and installation piece fixed connection, first slider and fourth connecting pipe intercommunication are passed to second spring pipe one end, fourth connecting pipe bottom is fixed with alignment device.

Preferably, the first spring pipe outside equidistance rotates and is connected with the protection ring, guide arm outside equidistance sliding connection has the sliding sleeve, the sliding sleeve top rotates with the second spring pipe inboard and is connected.

Preferably, elevating system includes first slide, second slider, first fixing base, first threaded rod and first motor, first slide has been seted up to support section of thick bamboo outside symmetry, section of thick bamboo outside lower extreme symmetry is fixed with the second slider, second slider and first slide sliding connection, first screw hole has been seted up at second slider middle part, support section of thick bamboo outside symmetry is fixed with first fixing base, two first fixing base middle part is rotated through the bearing and is connected with first threaded rod, and first threaded rod passes through first screw hole and second slider threaded connection, support section of thick bamboo lower extreme symmetry is fixed with first motor, and the output and the first threaded rod fixed connection of first motor.

Preferably, the rotating mechanism comprises a worm gear ring, L-shaped plates, a worm and a second motor, the worm gear ring is fixed on the outer side of the rotary drum, the L-shaped plates are symmetrically fixed at the upper end of the outer side of the lifting drum, the upper ends of the two L-shaped plates are rotatably connected with the worm through bearings, the second motor is fixed on one end side of one L-shaped plate, and the output end of the second motor is fixedly connected with the worm.

Preferably, translation mechanism includes second fixing base, second threaded rod, third slider, second slide, connecting block and third motor, support arm one side symmetry is fixed with the second fixing base, two second fixing base middle part is rotated through the bearing and is connected with the second threaded rod, second threaded rod one end is equipped with the third slider, the second screw hole has been seted up at third slider middle part, the third slider passes through second screw hole and second threaded rod threaded connection, the second slide has been seted up to support arm one side, third slider one side is fixed with the connecting block, connecting block and second slide sliding connection, connecting block one end and installation piece fixed connection, support arm one side is fixed with the third motor, the output and the second threaded rod fixed connection of third motor.

Preferably, the third motor is installed at one end of the support arm close to the rotary drum, a support plate is fixed at one end of the support arm close to the third motor, and the output end of the third servo motor penetrates through the support plate.

Preferably, the aligning device includes collar, first infrared sensor, second infrared sensor and camera, the fourth connecting pipe lower extreme outside is fixed with the collar, the equidistance in collar outside is inlayed and is fixed with first infrared sensor, installation piece one end is fixed with second infrared sensor and camera in proper order.

Preferably, a first electric valve is installed in the middle of the fourth connecting pipe, a branch pipe is fixedly communicated with the upper end of the fourth connecting pipe, which is located at the first electric valve, a spray head is fixedly arranged at one end of the branch pipe, and an electromagnetic valve is fixedly arranged at one end of the branch pipe.

Preferably, the fixed case bilateral symmetry articulates there is the door body, the handle is installed to door body one side, the controller is installed to fixed case one side, first motor, second motor, third motor, first electric valve, second electric valve, solenoid valve, first infrared sensor, second infrared sensor and camera all with controller electric connection, controller internal integration has control chip, image processor and display screen.

The invention also comprises an intelligent water replenishing method for cleaning urban roads, which uses the water replenishing device of the invention, and the water replenishing method comprises the following steps:

s1, the worker drives the sprinkler to the position close to the lower part of the fourth connecting pipe and opens the water adding cover at the top of the sprinkler;

s2, controlling a third motor to rotate through a controller by a worker, driving a second sliding block to slide through a second threaded rod, further driving an installation block to move on a support arm, adjusting the position of a fourth connecting pipe, matching with the rotation of the second motor, driving a rotary drum to rotate through a worm and a worm gear ring, adjusting the position of the fourth connecting pipe on a plane, and adjusting the fourth connecting pipe to a position close to a water filling port of a sprinkler;

s3, photographing the water filling port of the sprinkler by controlling the camera, processing image information by the image processor, calculating the specific position of the water filling port, and then controlling the translation mechanism and the rotation mechanism to finely adjust the position of the fourth connecting pipe, wherein the image processor calculates the position of the water filling port by the image by adopting the existing published technology, the specific principle is not repeated, so that the fourth connecting pipe is over against the water filling port of the sprinkler, and the height of the bottom of the fourth connecting pipe at the top of the sprinkler is measured by the second infrared sensor;

s4, the controller automatically controls the first motor to rotate through the distance measured by the second infrared sensor, so that the second sliding block is driven to lift through the first threaded rod, the height of the lifting cylinder is adjusted, the bottom of the fourth connecting pipe can be driven to slowly slide downwards and extend into a water filling port of a sprinkler, the distance from the fourth connecting pipe to the water filling port of the sprinkler is constantly detected through the first infrared sensor, and people cannot control the fourth connecting pipe to move horizontally after the fourth connecting pipe enters the water filling port, so that the phenomenon that the fourth connecting pipe is damaged by contact with the inner wall of the water filling port due to mistaken touch of people is avoided;

and S5, after the water is added, controlling the fourth connecting pipe to reset.

Compared with the related art, the intelligent water replenishing device and method for cleaning the urban road provided by the invention have the following beneficial effects:

the invention provides an intelligent water replenishing device and method for cleaning urban roads, which comprises the following steps:

1. the staff goes the watering lorry to the below that is close to the fourth connecting pipe, and open the lid that adds water at watering lorry top, the staff passes through controller control translation mechanism and drives the installation piece and move on the support arm, adjust the position of fourth connecting pipe, and cooperate rotary mechanism to adjust the position of fourth connecting pipe, make the position of fourth connecting pipe on the plane adjust, adjust the position of fourth connecting pipe to the filler that is close to the watering lorry, shoot the filler department of watering lorry through the control camera, and handle image information through image processor, calculate the concrete position of filler, then control translation mechanism and rotary mechanism and carry out the fine tuning to the position of fourth connecting pipe, make the fourth connecting pipe just to the filler of watering lorry, and measure the height that the bottom of fourth connecting pipe is located the watering lorry top through second infrared sensor, the controller drives the bottom of fourth connecting pipe through the automatic control elevating system of the distance that second infrared sensor measured The part slowly slides downwards and extends into a water filling port of the sprinkler, so that people can conveniently control the fourth connecting pipe to move to the position of the water filling port of the sprinkler, fine adjustment and alignment are automatically performed through the alignment device, people are prevented from aligning the fourth connecting pipe and the water filling port by moving the sprinkler, and the operation difficulty is reduced;

2. the distance between the fourth connecting pipe and the watering cart water filling port is constantly detected through the first infrared sensor, so that after the fourth connecting pipe enters the water filling port, people cannot control the fourth connecting pipe to move in the horizontal direction, and the phenomenon that the fourth connecting pipe is in contact damage with the inner wall of the water filling port due to mistaken touch of people is avoided;

3. through elevating system, translation mechanism and rotary mechanism, can realize the regulation of fourth connecting pipe position and height, conveniently adapt to the watering lorry of variation in size.

Drawings

FIG. 1 is a schematic view of the overall structure provided by the present invention;

FIG. 2 is a schematic structural view of a lifting mechanism provided in the present invention;

FIG. 3 is a schematic structural view of a fire hydrant according to the present invention;

fig. 4 is a schematic structural view of a rotating mechanism provided in the present invention;

FIG. 5 is an enlarged view taken at A in FIG. 4;

FIG. 6 is a schematic structural view of a translation mechanism provided in the present invention;

FIG. 7 is a schematic view of a mounting block structure provided by the present invention;

FIG. 8 is a schematic view of an alignment mechanism according to the present invention;

FIG. 9 is a schematic view of a first spring tube configuration provided by the present invention;

fig. 10 is a schematic diagram of a second connection tube structure provided in the present invention.

Reference numbers in the figures: 1. a ground surface; 2. a fire hydrant; 3. a fixed box; 4. a lifting mechanism; 41. a first slideway; 42. a second slider; 43. a first fixed seat; 44. a first threaded rod; 45. a first motor; 5. a rotation mechanism; 51. a worm-gear ring; 52. an L-shaped plate; 53. a worm; 54. a second motor; 6. a translation mechanism; 61. a second fixed seat; 62. a second threaded rod; 63. a third slider; 64. a second slideway; 65. connecting blocks; 66. a third motor; 7. an alignment device; 71. a mounting ring; 72. a first infrared sensor; 73. a second infrared sensor; 74. a camera; 8. a support cylinder; 9. a first fixed disk; 10. a lifting cylinder; 11. a first spring tube; 12. a first connecting pipe; 13. a second connecting pipe; 14. a water pump; 15. a second electrically operated valve; 16. a fixed cylinder; 17. a rotating drum; 18. a second fixed disk; 19. a third connecting pipe; 20. a support arm; 21. mounting blocks; 22. a fourth connecting pipe; 23. mounting a plate; 24. a guide bar; 25. a second spring tube; 26. a first slider; 27. a guard ring; 28. a sliding sleeve; 29. a support plate; 30. a first electrically operated valve; 31. a branch pipe; 32. a spray head; 33. an electromagnetic valve; 34. a door body; 35. and a controller.

Detailed Description

The invention is further described with reference to the following figures and embodiments.

Please refer to fig. 1-10, wherein fig. 1 is a schematic diagram of the overall structure provided by the present invention; FIG. 2 is a schematic structural view of a lifting mechanism provided in the present invention; FIG. 3 is a schematic structural view of a fire hydrant according to the present invention; fig. 4 is a schematic structural view of a rotating mechanism provided in the present invention; FIG. 5 is an enlarged view taken at A in FIG. 4; FIG. 6 is a schematic structural view of a translation mechanism provided in the present invention; FIG. 7 is a schematic view of a mounting block structure provided by the present invention; FIG. 8 is a schematic view of an alignment mechanism according to the present invention; FIG. 9 is a schematic view of a first spring tube configuration provided by the present invention; fig. 10 is a schematic diagram of a second connection tube structure provided in the present invention.

In the specific implementation process, as shown in fig. 1, fig. 2, fig. 3, fig. 5, fig. 6, fig. 7, fig. 9 and fig. 10, an intelligent water replenishing device for urban road cleaning includes a ground 1 and a fire hydrant 2 disposed on the ground 1, a fixed box 3 is fixed on the top of the ground 1, a supporting cylinder 8 is fixed on the top of the fixed box 3, a first fixed disc 9 is fixed on the lower end of the inner wall of the supporting cylinder 8, a lifting cylinder 10 is connected to the inner wall of the supporting cylinder 8 in a sliding manner, a first spring tube 11 is fixed in the middle of the first fixed disc 9, a first connecting tube 12 is fixed on the top of the lifting cylinder 10, the top of the first spring tube 11 is communicated with the first connecting tube 12, a second connecting tube 13 is fixed on the bottom of the first fixed disc 9, the second connecting tube 13 is communicated with the first spring tube 11, the bottom of the second connecting tube 13 is detachably mounted with a water outlet of the fire hydrant 2, the fire hydrant system comprises a first connecting pipe 13, a water pump 14, a second electric valve 15, a lifting mechanism 4, a supporting cylinder 8, a lifting mechanism 4, a fixing box 3, a door body 34, a handle, a fixing cylinder 16, a rotating cylinder 17, a second fixing disc 18, a third connecting pipe 19, a first connecting pipe 12, a rotating mechanism 5, a supporting arm 20 and a translation mechanism 6, wherein the water pump 14 is installed at one end of the second connecting pipe 13, the lifting mechanism 4 is symmetrically fixed at the outer side of the supporting cylinder 8, the moving end of the lifting mechanism 4 is fixedly connected with the supporting cylinder 8, the door body 34 is symmetrically hinged at two sides of the fixing box 3, the handle is installed at one side of the door body 34, so that people can use the fire hydrant system conveniently, the fixing cylinder 16 is fixed at the top of the lifting cylinder 10, the outer side of the fixing cylinder 16 is rotatably connected with the rotating cylinder 17 through a bearing, the top of the inner wall of the rotating cylinder 17 is fixed with the second fixing disc 18, the third connecting pipe 19 is fixed at the middle of the first connecting pipe 12 through a mechanical seal, the rotating mechanism 5 is fixed at the outer end of the supporting cylinder 17, the outer side of the supporting arm 20, translation mechanism 6 moves the end and is fixed with installation piece 21, installation piece 21 middle part is inlayed and is fixed with fourth connecting pipe 22, 20 both ends symmetries of support arm are fixed with mounting panel 23, two mounting panel 23 one end is fixed with guide arm 24, the guide arm 24 outside is equipped with second spring pipe 25, and second spring pipe 25 is the spiral winding in the guide arm 24 outside, mounting panel 23 and third connecting pipe 19 intercommunication are passed to second spring pipe 25 one end, 24 one end of guide arm has first slider 26 through guide pin bushing sliding connection, first slider 26 bottom and installation piece 21 fixed connection, first slider 26 and fourth connecting pipe 22 intercommunication are passed to second spring pipe 25 one end, fourth connecting pipe 22 bottom is fixed with aligning device 7.

Referring to fig. 7 and 9, the outer side of the first spring tube 11 is connected with a protection ring 27 in an equidistance manner in a rotating manner, so as to prevent the first spring tube 11 from rubbing against the inner walls of the supporting cylinder 8 and the lifting cylinder 10, thereby prolonging the service life of the lifting cylinder, the outer side of the guide rod 24 is connected with a sliding sleeve 28 in an equidistance manner in a sliding manner, the top of the sliding sleeve 28 is connected with the inner side of the second spring tube 25 in a rotating manner, so as to support the second spring tube 25 and prevent the second spring tube 25 from rubbing against the guide rod 24.

Referring to fig. 2, the lifting mechanism 4 includes a first slide rail 41, a second slide block 42, first fixing seats 43, a first threaded rod 44 and a first motor 45, the first slide rail 41 is symmetrically formed on the outer side of the supporting cylinder 8, the second slide block 42 is symmetrically fixed to the lower end of the outer side of the lifting cylinder 10, the second slide block 42 is slidably connected to the first slide rail 41, a first threaded hole is formed in the middle of the second slide block 42, the first fixing seats 43 are symmetrically fixed to the outer side of the supporting cylinder 8, the first threaded rod 44 is rotatably connected to the middle of the two first fixing seats 43 through a bearing, the first threaded rod 44 is in threaded connection with the second slide block 42 through the first threaded hole, the first motor 45 is symmetrically fixed to the lower end of the supporting cylinder 8, the output end of the first motor 45 is fixedly connected to the first threaded rod 44, the first motor 45 rotates, so that the second slide block 42 is driven to lift by the first threaded rod 44, the height of the lifting cylinder 10 is adjusted to drive the bottom of the fourth connecting pipe 22 to slide downwards slowly and extend into the water filling opening of the watering cart.

Referring to fig. 4 and 5, the rotating mechanism 5 includes a worm wheel ring 51, L-shaped plates 52, worms 53 and a second motor 54, the worm wheel ring 51 is fixed on the outer side of the rotating drum 17, the L-shaped plates 52 are symmetrically fixed on the upper end of the outer side of the lifting drum 10, the worms 53 are rotatably connected to the upper ends of the two L-shaped plates 52 through bearings, the second motor 54 is fixed on one end side of one L-shaped plate 52, the output end of the second motor 54 is fixedly connected to the worm 53, the second motor 54 rotates to drive the worm 53 to rotate, and further, the worm wheel ring 51 can be driven to rotate, so that the worm wheel ring 51 drives the rotating drum 17 to rotate, and the position of the fourth connecting pipe 22 is adjusted.

Referring to fig. 6 and 7, the translation mechanism 6 includes a second fixing seat 61, a second threaded rod 62, a third sliding block 63, a second sliding way 64, a connecting block 65 and a third motor 66, the second fixing seat 61 is symmetrically fixed on one side of the supporting arm 20, the second threaded rods 62 are rotatably connected to the middle portions of the two second fixing seats 61 through bearings, a third sliding block 63 is arranged at one end of each second threaded rod 62, a second threaded hole is formed in the middle portion of each third sliding block 63, each third sliding block 63 is in threaded connection with the second threaded rod 62 through the second threaded hole, the second sliding way 64 is formed on one side of the supporting arm 20, the connecting block 65 is fixed on one side of the third sliding block 63, the connecting block 65 is in sliding connection with the second sliding way 64, one end of the connecting block 65 is fixedly connected with the mounting block 21, the third motor 66 is fixed on one side of the supporting arm 20, and the output end of the third motor 66 is fixedly connected with the second threaded rod 62, the third motor 66 rotates to drive the second threaded rod 62 to rotate, and then the third sliding block 63 can be driven to slide, and the connecting block 65 drives the mounting block 21 to horizontally move.

Referring to fig. 6, the third motor 66 is installed at one end of the supporting arm 20 close to the drum 17, a supporting plate 29 is fixed at one end of the supporting arm 20 close to the third motor 66, an output end of the third servo motor penetrates through the supporting plate 29, and the third motor 66 is installed at one end close to the drum 17, so that the center of gravity is deviated to the drum 17, and stability is improved.

Referring to fig. 8, the aligning device 7 includes a mounting ring 71, a first infrared sensor 72, a second infrared sensor 73 and a camera 74, the mounting ring 71 is fixed to the outer side of the lower end of the fourth connecting pipe 22, the first infrared sensor 72 is embedded and fixed to the outer side of the mounting ring 71 at equal intervals, the second infrared sensor 73 and the camera 74 are fixed to one end of the mounting block 21 in sequence, the controller 35 is installed on one side of the fixing box 3, the first motor 45, the second motor 54, the third motor 66, the first electric valve 30, the second electric valve 15, the electromagnetic valve 33, the first infrared sensor 72, the second infrared sensor 73 and the camera 74 are all electrically connected to the controller 35, a control chip, an image processor and a display screen are integrated in the controller 35, the watering port of the sprinkler is photographed by controlling the camera 74, and the image information is processed by the image processor, calculate the specific position of filler, then control translation mechanism 6 and rotary mechanism 5 carry out the fine tuning to the position of fourth connecting pipe 22, wherein, image processor calculates the position of filler through the picture and adopts current published technique, specific principle does not do any longer, make fourth connecting pipe 22 just to the filler of watering lorry, and measure the height that fourth connecting pipe 22 bottom is located the watering lorry top through second infrared sensor 73, detect the distance of fourth connecting pipe 22 apart from the watering lorry filler constantly through first infrared sensor 72, make fourth connecting pipe 22 enter into the filler after, people's uncontrollable fourth connecting pipe 22 carries out the removal of horizontal direction, prevent that people from touching and lead to the phenomenon that fourth connecting pipe 22 and filler inner wall contact damage by mistake.

Referring to fig. 8, a first electric valve 30 is installed in the middle of the fourth connecting pipe 22, a branch pipe 31 is fixed to the upper end of the fourth connecting pipe 22, which is located at the first electric valve 30, and a spray head 32 is fixed to one end of the branch pipe 31, and an electromagnetic valve 33 is fixed to one end of the branch pipe 31.

The invention also comprises an intelligent water replenishing method for cleaning urban roads, and by using the device, the water replenishing method comprises the following steps:

s1, the worker drives the sprinkler to the position close to the lower part of the fourth connecting pipe 22 and opens the water adding cover at the top of the sprinkler;

s2, the worker controls the third motor 66 to rotate through the controller 35, drives the second sliding block 42 to slide through the second threaded rod 62, further drives the mounting block 21 to move on the supporting arm 20, adjusts the position of the fourth connecting pipe 22, and cooperates with the second motor 54 to rotate, drives the rotary drum 17 to rotate through the worm 53 and the worm gear ring 51, adjusts the position of the fourth connecting pipe 22, so that the position of the fourth connecting pipe 22 on the plane is adjusted, and adjusts the fourth connecting pipe 22 to a position close to the watering opening of the sprinkler;

s3, photographing the water filling port of the sprinkler by controlling the camera 74, processing image information through the image processor, calculating the specific position of the water filling port, and then controlling the translation mechanism 6 and the rotation mechanism 5 to finely adjust the position of the fourth connecting pipe 22, wherein the image processor calculates the position of the water filling port through the image by adopting the existing published technology, the specific principle is not repeated, so that the fourth connecting pipe 22 is right opposite to the water filling port of the sprinkler, and the height of the bottom of the fourth connecting pipe 22 at the top of the sprinkler is measured by the second infrared sensor 73;

s4, the controller 35 automatically controls the first motor 45 to rotate through the distance measured by the second infrared sensor 73, so that the second sliding block 42 is driven to lift through the first threaded rod 44, the height of the lifting cylinder 10 is adjusted, the bottom of the fourth connecting pipe 22 can be driven to slowly slide downwards and extend into a water filling port of a sprinkler, the distance from the fourth connecting pipe 22 to the water filling port of the sprinkler is constantly detected through the first infrared sensor 72, and after the fourth connecting pipe 22 enters the water filling port, people cannot control the fourth connecting pipe 22 to move in the horizontal direction, and the phenomenon that the fourth connecting pipe 22 is damaged by contact with the inner wall of the water filling port due to mistaken touch of people is avoided;

and S5, after the water is added, controlling the fourth connecting pipe 22 to reset.

The circuits and controls involved in the present invention are prior art and will not be described in detail herein.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.