CN112746632A

CN112746632A - Intelligent device for detecting and replacing well lid

Info

Publication number: CN112746632A
Application number: CN202110083808.0A
Authority: CN
Inventors: 呼和包拉
Original assignee: Huizhou Debao E Commerce Co ltd
Current assignee: Huizhou Debao E Commerce Co ltd
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2021-05-04

Abstract

The invention discloses an intelligent device for detecting and replacing a well lid, which comprises a machine body, wherein a sewer space with an upward opening is arranged in the machine body, a belt wheel space is arranged on the right side of the sewer space, a replacing space with an upward opening is arranged on the right side of the belt wheel space, a communicating space is arranged on the right side of the replacing space, a swash plate space is arranged on the lower side of the replacing space, a detecting device is arranged in equipment and can detect whether the well lid is damaged or not, a worker does not need to detect the well lid, the workload of the worker is greatly reduced, a taking and placing device can be lifted out of the equipment by the lifting device and lifted by the worker, and the damaged well lid can be taken back to a new well lid by the taking and.

Description

Intelligent device for detecting and replacing well lid

Technical Field

The invention relates to the field of motors, in particular to an intelligent device for detecting and replacing a well cover.

Background

If the well lid is damaged, residents can fall into the well lid when the resident walks at night and the light is dark, particularly children can fall into the well lid very dangerously, passersby can fall into the well lid to die when the resident encounters heavy rain and flood, and the existing well lid cannot be replaced at the first time after being damaged.

Disclosure of Invention

In order to solve the problems, the embodiment designs an intelligent device for detecting and replacing a well lid, the intelligent device for detecting and replacing the well lid comprises a machine body, a sewer space with an upward opening is arranged in the machine body, a belt wheel space is arranged on the right side of the sewer space, a replacing space with an upward opening is arranged on the right side of the belt wheel space, a communicating space is arranged on the right side of the replacing space, a swash plate space is arranged on the lower side of the replacing space, a detecting device for detecting whether the well lid is good or bad is arranged in the sewer space, the detecting device comprises a fixing ring fixedly arranged in the sewer space, a fixing rod is fixedly connected onto the fixing ring, a jacking box is rotatably connected onto the fixing rod, a rotating motor with a left opening and a right opening is arranged in the jacking box, a rotating motor is fixedly connected onto the bottom wall of the rotating motor, the top surface of the rotating motor is in power connection with a lifting roller shaft which is rotationally connected with the upper wall and the lower wall of the rotating motor, the lifting roller shaft is fixedly connected with a lifting roller, a lifting plate is connected in the lifting roller in a sliding manner, sliding spaces with upward openings are symmetrically arranged in the lifting plate in the left and right direction, small sliding rods are respectively and fixedly connected in each sliding space, a moving sliding block is respectively and slidably connected on each small sliding rod, an elastic spring is respectively connected between each moving sliding block and one side wall, hinged seats are respectively and fixedly connected in the left and right sides of the ejection box in the left and right symmetry manner, a hollow circular ring plate with holes is slidably connected in the sewer space, cylinders are respectively and fixedly connected in the left and right symmetry manner on the circular ring with holes, a cleaning top plate is respectively and slidably connected in each cylinder, and a V-shaped connecting rod is respectively hinged between each cylinder, every V type connecting rod respectively with it has little connecting rod to move to articulate between the slider, top roof sliding connection has the butt plate, the butt plate with be connected with between the top case and press the movable spring, fixedly connected with detector in the butt plate, sewer space roof is equipped with the well lid, be equipped with the hoisting device who is used for taking the device of putting and lifting out the organism in the sloping cam plate space, be equipped with the detection liquid space in the well lid, be equipped with the device of taking that is used for taking out or putting into the well lid in the change space, be equipped with the strorage device who is used for depositing and release the well lid in the change space.

Preferably, the lifting device comprises a rotating motor fixedly installed on the bottom wall of the communicating space, the top surface of the rotating motor is in power connection with an upper motor shaft which is in rotating connection with the bottom wall of the communicating space, a movable half-fluted disc is fixedly connected onto the upper motor shaft, a communicating plate is connected into the communicating space in a sliding manner and can be meshed with the movable half-fluted disc, a pressure sensor is fixedly connected into the communicating plate, the bottom surface of the rotating motor is in power connection with a penetrating shaft which is in rotating connection with the top wall of the swash plate space, a rotating main belt wheel is fixedly connected onto the penetrating shaft, an swash plate shaft is connected between the upper wall and the lower wall of the swash plate space in a rotating manner, a swash plate and a rotating auxiliary belt wheel are fixedly connected onto the upper side and the lower side of the swash plate shaft, a transmission belt is connected between the rotating auxiliary belt, the movable slide bar is fixedly connected with a disc clamping device, the disc clamping device is connected with the swash plates in a sliding mode, the movable slide bar extends upwards to penetrate through the top wall of the swash plate space and enters the replacing space, the top wall of the replacing space is connected with a moving mechanism in a sliding mode, the moving mechanism can slide left and right on the movable slide bar, a lifting mechanism is fixedly connected with the movable mechanism, a grabbing disc is connected to the line extending out of the lifting mechanism, and the lifting mechanism can take up and pay off the line.

Preferably, the taking and placing device comprises a transmission space arranged in the grabbing disc, an annular space iron chain space is arranged in the grabbing disc, a transmission space is arranged in the grabbing disc, grabbing hooks which are uniformly distributed by taking the circle center of the grabbing disc as the center are connected in a sliding mode in the iron chain space, an iron chain is connected between every two grabbing hooks, a rotating auxiliary pulley is fixedly connected onto each iron chain, an active motor is fixedly connected onto the rear wall of the transmission space, a driving shaft which is rotatably connected with the rear wall of the transmission space is connected in a power mode in the active motor, the driving shaft is rotatably connected onto the front wall, the left wall and the right wall of the transmission space, a rotating main pulley is respectively and fixedly connected onto each driving shaft, and the driving shaft which is not fixedly connected with an engaging auxiliary bevel gear except the rear wall and is provided with the engaging auxiliary bevel gear, except that the left wall is connected with the driving shaft in a rotating mode, the driving shaft is not fixedly connected with a meshing primary bevel gear, the meshing primary bevel gear and the driving shaft are both provided with the meshing primary bevel gear, each meshing primary bevel gear can be meshed with the meshing secondary bevel gear respectively, the left side face and the right side face of each rotating secondary belt wheel are provided with annular sliding rails respectively, and each rotating secondary belt wheel is connected with the left wall and the right wall of the transmission space in a sliding mode respectively.

Preferably, the storage device comprises a driving motor fixedly mounted on the left wall of the replacing space, the right side surface of the driving motor is in power connection with a push-out cam shaft rotatably connected with the left wall of the replacing space, the push-out cam shaft is fixedly connected with a push-out cam, the left side surface of the driving motor is in power connection with a left motor shaft rotatably connected with the right wall of the belt wheel space, the left motor shaft is fixedly connected with a transmission main belt wheel, the right wall of the belt wheel space is rotatably connected with a belt wheel shaft, the belt wheel shaft extends rightwards to penetrate through the right wall of the belt wheel space to enter the replacing space, the left side and the right side of the belt wheel shaft are fixedly connected with a transmission auxiliary belt wheel and a transmission main belt wheel, a friction belt is connected between the transmission auxiliary belt wheel and the transmission main belt wheel, the right wall of the replacing space is rotatably, Move the secondary pulley by step, move the secondary pulley by step with move by step and be connected with the transmission band between the primary pulley, be equipped with the opening butt space left in the storage box, the butt space about the side be equipped with from top to bottom the symmetry deposit the mouth, every sliding connection has the release slide in depositing the mouth, every release the slide respectively with be connected with the pressure spring between a lateral wall of depositing the mouth, every it extends to one side respectively to release the slide and runs through a lateral wall of depositing the mouth enters into in the butt space, every release the slide respectively can with release the cam butt, every be equipped with respectively in the wall and block the mechanism about depositing the mouth.

The invention has the beneficial effects that: the invention relates to an intelligent device for detecting and replacing a well lid, wherein a detection device is arranged in equipment and can detect whether the well lid is damaged or not, a worker is not required to detect, the workload of the worker is greatly reduced, a taking and placing device can be lifted out of the equipment by a lifting device and is not required to be lifted by the worker, the damaged well lid can be taken back to a new well lid by the taking and placing device, and the well lid can be stored in the equipment by a storage device.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

The invention is further illustrated with reference to the following figures and examples.

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

FIG. 2 is an enlarged schematic view of A in FIG. 1;

FIG. 3 is a schematic diagram of B-B of FIG. 1;

fig. 4 is a left side cross-sectional view of the grapple hook of fig. 3.

Detailed Description

The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The invention relates to an intelligent device for detecting and replacing well lids, which comprises a machine body 21, wherein a sewer space 22 with an upward opening is arranged in the machine body 21, a belt wheel space 55 is arranged at the right side of the sewer space 22, a replacing space 19 with an upward opening is arranged at the right side of the belt wheel space 55, a communicating space 42 is arranged at the right side of the replacing space 19, a swash plate space 47 is arranged at the lower side of the replacing space 19, a detecting device for detecting the good and bad well lids is arranged in the sewer space 22, the detecting device comprises a fixed ring 33 fixedly arranged in the sewer space 22, a fixed rod 32 is fixedly connected on the fixed ring 33, a jacking box 28 is rotatably connected on the fixed rod 32, a rotating motor 34 with a left opening and a right opening is arranged in the jacking box 28, a rotating motor 31 is fixedly connected on the bottom wall of the rotating motor 34, and the bottom surface of, the top surface of the rotating motor 31 is in power connection with a lifting roller shaft 35 which is rotationally connected with the upper wall and the lower wall of the rotating motor 34, the lifting roller shaft 35 is fixedly connected with a lifting roller 36, a lifting plate 37 is in sliding connection with the lifting roller 36, sliding spaces 75 with upward openings are symmetrically arranged in the lifting plate 37 in the left and right direction, small sliding rods 74 are respectively and fixedly connected with each sliding space 75, a moving slide block 76 is respectively and slidably connected with each small sliding rod 74, an elastic spring is respectively connected between each moving slide block 76 and one side wall of the ejector box 7, hinged seats 18 are respectively and fixedly connected on the left and right sides of the ejector box 28 in the left and right direction symmetry manner, a hollow circular plate perforated ring 17 is slidably connected with the sewer space 22, air cylinders 24 are fixedly connected on the perforated ring 17 in the left and right symmetry manner, and a cleaning top plate 29 is respectively and slidably connected in each air cylinder 24, every the cylinder 24 respectively with articulated between sitting 18 articulated have V type connecting rod 25, every V type connecting rod 25 respectively with it has little connecting rod 77 to move to articulate between the slider 76, 28 roof sliding connection of ejecting case has butt plate 26, butt plate 26 with be connected with between the ejecting case 28 and press the movable spring, fixedly connected with detector 27 in the butt plate 26, sewer space 22 roof is equipped with the well lid, be equipped with the hoisting device who is used for taking the device of putting and lifting out the organism in the sloping cam plate space 47, be equipped with detection liquid space 20 in the well lid, be equipped with the device of taking the well lid that is used for taking out or putting into in the change space 19, be equipped with the strorage device who is used for depositing and release the well lid in the change space 19.

Advantageously, the lifting device comprises a rotating motor 43 fixedly mounted on the bottom wall of the communicating space 42, an upper motor shaft 41 rotatably connected with the bottom wall of the communicating space 42 is dynamically connected to the top surface of the rotating motor 43, a movable half-toothed disc 40 is fixedly connected to the upper motor shaft 41, a communicating plate 38 is slidably connected to the communicating space 42, the communicating plate 38 can be engaged with the movable half-toothed disc 40, a pressure sensor 39 is fixedly connected to the communicating plate 38, a penetrating shaft 44 rotatably connected with the top wall of the swash plate space 47 is dynamically connected to the bottom surface of the rotating motor 43, a rotating primary pulley 45 is fixedly connected to the penetrating shaft 44, a swash plate shaft 48 is rotatably connected between the upper wall and the lower wall of the swash plate space 47, a swash plate 49 and a rotating secondary pulley 46 are fixedly connected to the upper side and the lower side of the swash plate shaft 48, and a transmission belt is connected between the rotating secondary pulley 46 and the, the utility model discloses a swash plate space, including swash plate space 47, fixed connection has movable slide bar 50 on the movable slide bar 50, fixedly connected with dish holder 51 on the movable slide bar 50, dish holder 51 with sliding connection between the swash plate 49, movable slide bar 50 upwards extends and runs through the roof of swash plate space 47 enters into change space 19, change space 19 roof sliding connection has moving mechanism 52, moving mechanism 52 can move slide bar 50 is last the horizontal slip, fixedly connected with hoist mechanism 53 on the moving mechanism 52, be connected with on the line that stretches out among the hoist mechanism 53 and snatch the dish 54, hoist mechanism 53 can receive and release the line.

Advantageously, the handling device comprises a transmission space 80 arranged in the gripping disk 54, an annular space iron chain space 11 is arranged in the gripping disk 54, a transmission space 80 is arranged in the gripping disk 54, gripping hooks 78 evenly distributed around the center of the circle of the gripping disk 54 are slidably connected in the iron chain space 11, an iron chain is connected between each two gripping hooks 78, a rotating secondary pulley 85 is fixedly connected to each iron chain, an active motor 81 is fixedly connected to the rear wall of the transmission space 80, a driving shaft 82 rotatably connected to the rear wall of the transmission space 80 is dynamically connected to the active motor 81, the driving shafts 82 are rotatably connected to the front wall, the left wall and the right wall of the transmission space 80, a rotating primary pulley 84 is respectively fixedly connected to each driving shaft 82, and the meshing secondary bevel gears 87 are not fixedly connected to the driving shafts 82 rotatably connected to the rear wall except for the meshing secondary bevel gears 87 which are arranged on the driving shafts 82, except that the left wall is connected with the driving shaft 82 in a rotating way, the driving shaft 82 is not fixedly connected with a meshing primary bevel gear 83, the meshing primary bevel gear 83 is arranged on the driving shaft 82, each meshing primary bevel gear 83 can be meshed with a meshing secondary bevel gear 87, the left side surface and the right side surface of each rotating secondary belt wheel 85 are respectively provided with an annular sliding rail, and each rotating secondary belt wheel 85 is respectively connected with the left wall and the right wall of the transmission space 80 in a sliding way.

Advantageously, the storage device comprises a driving motor 60 fixedly mounted on the left wall of the replacement space 19, a push-out cam shaft 61 rotatably connected to the left wall of the replacement space 19 is connected to the right side of the driving motor 60, a push-out cam 62 is fixedly connected to the push-out cam shaft 61, a left motor shaft 59 rotatably connected to the right wall of the pulley space 55 is connected to the left side of the driving motor 60, a driving primary pulley 58 is fixedly connected to the left motor shaft 59, a pulley shaft 57 is rotatably connected to the right wall of the pulley space 55, the pulley shaft 57 extends through the right wall of the pulley space 55 to the right into the replacement space 19, a driving secondary pulley 56 and a driving primary pulley 69 are fixedly connected to the left side and the right side of the pulley shaft 57, a friction belt is connected between the driving secondary pulley 56 and the driving primary pulley 58, a face-changing shaft 63 is rotatably connected to the right wall of the replacement space 19, trade fixedly connected with storage box 64, the vice band pulley 68 of moving one by one on the face axle 63, move vice band pulley 68 one by one with move between the main band pulley 69 one by one and be connected with the transmission band, be equipped with the left butt space 65 of opening in the storage box 64, butt space 65 upper and lower side longitudinal symmetry is equipped with and deposits mouth 67, every sliding connection has the push-out slide 66 in depositing the mouth 67, every push-out slide 66 respectively with be connected with pressure movable spring between a lateral wall of depositing mouth 67, every push-out slide 66 respectively to one side extend through a lateral wall of depositing mouth 67 enters into in the butt space 65, every push-out slide 66 respectively can with push-out cam 62 butt, every be equipped with in the wall about depositing mouth 67 respectively and block the mechanism.

The use steps herein are described in detail below with reference to fig. 1-4:

in the initial state, the lifting plate 37 is positioned at the lower side of the lifting roller 36, the catch tray 54 is positioned in the replacement space 19, and the air cylinder 24 is not below the manhole cover.

When the manhole cover on the sewer space 22 is cracked, so that the liquid in the detection liquid space 20 flows out to flow onto the detector 27, thereby causing the rotating motor 31 to be started in a forward direction, thereby causing the lifting roller shaft 35 to rotate, thereby causing the lifting roller 36 to rotate, thereby causing the lifting plate 37 to move upward, causing the perforated ring 17 to move upward out of the sewer space 22 with the damaged manhole cover because of the elastic force of the spring, the pressure sensor 39 detects whether there is something or a person above, if the rotating motor 43 is not started in a reverse direction, thereby causing the upper motor shaft 41 to rotate, thereby causing the movable half-toothed disc 40 to be disengaged from the communication plate 38, thereby causing the communication plate 38 to move rightward due to the elastic force of the spring, thereby causing the replacement space 19 to communicate with the outside, the rotating motor 43 is positively actuated to rotate the through shaft 44 to rotate the rotating primary pulley 45 to transmit power to the rotating secondary pulley 46 via a belt to rotate the swash plate shaft 48 to rotate the swash plate 49 to move the gripper 51 with the moving mechanism 52 upward to move the moving mechanism 52 out of the machine body, the moving mechanism 52 is actuated to move the moving mechanism 52 leftward above the damaged manhole cover, the lifting mechanism 53 is actuated to release the wire in the lifting mechanism 53 to move the gripping plate 54 downward above the damaged manhole cover, the source motor 81 is actuated to rotate the driving shaft 82 to which the rear wall is rotatably connected to rotate the meshing transmission of the three meshing primary bevel gears 83 and the meshing secondary bevel gear 87 to rotate the four driving shafts 82 to rotate the four rotating primary pulleys 84, thereby, the power is transmitted to the four rotating secondary pulleys 85 by the four belts to rotate, thereby the four iron chains are rotated, thereby the four grabbing hooks 78 are rotated, thereby the manhole cover is hooked to be retracted into the replacing space 19 and put into the vacant storing port 67, the driving motor 60 is reversely started, thereby the left motor shaft 59 is rotated, thereby the driving primary pulley 58 is rotated, thereby the power is transmitted to the driving secondary pulley 56 by the belt, thereby the pulley shaft 57 is rotated, thereby the driving primary pulley 69 is rotated, thereby the power is transmitted to the driving secondary pulley 68 by the belt, thereby the face changing shaft 63 is rotated, thereby the storing tank 64 is rotated, thereby the new manhole cover faces upwards, the blocking mechanism in the storing port 67 is started, the driving motor 60 is forwardly started, thereby the push-out cam shaft 61 is rotated, thereby the push-out cam 62 is rotated, thereby the new manhole cover is pushed out, thereby through snatching the dish 54 and changing the well lid from new, when the hole on the well lid was stifled, positive start rotating electrical machines 31 to make ejecting case 28 rotate, thereby make two cylinders 24 aim at the hole on the well lid, start two cylinders 24 and dredge the hole.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an intelligent device for detecting change well lid, includes the organism, its characterized in that: a sewer space with an upward opening is arranged in the machine body, a belt wheel space is arranged on the right side of the sewer space, a replacing space with an upward opening is arranged on the right side of the belt wheel space, a communicating space is arranged on the right side of the replacing space, a swash plate space is arranged on the lower side of the replacing space, a detecting device for detecting the quality of the well cover is arranged in the sewer space, the detecting device comprises a fixing ring fixedly arranged in the sewer space, a fixing rod is fixedly connected onto the fixing ring, an ejecting box is rotatably connected onto the fixing rod, a rotating motor with left and right openings is arranged in the ejecting box, a rotating motor is fixedly connected onto the bottom wall of the rotating motor, the bottom surface of the rotating motor is in power connection with the fixing rod, and the top surface of the rotating motor is in power connection, the lifting roller shaft is fixedly connected with a lifting roller, the lifting roller is connected with a lifting plate in a sliding manner, sliding spaces with upward openings are symmetrically arranged in the lifting plate in the left and right direction, small sliding rods are respectively and fixedly connected in each sliding space, each small sliding rod is respectively and slidably connected with a moving slide block, each moving slide block is respectively connected with an elastic spring between each moving slide block and one side wall, the left and right side surfaces of the ejection box are respectively and symmetrically and fixedly connected with hinged seats in the left and right direction, a hollow circular plate with holes is slidably connected in the sewer space, cylinders are respectively and fixedly connected on the circular plates with holes in the left and right direction, a cleaning top plate is respectively and slidably connected in each cylinder, a V-shaped connecting rod is respectively hinged between each cylinder and the hinged seats, and a small connecting rod is respectively hinged between each V-shaped connecting rod and the moving slide block, the utility model discloses a well lid, including the top case roof, top case roof sliding connection has the butt plate, the butt plate with be connected with between the top case and press the movable spring, fixedly connected with detector in the butt plate, sewer space roof is equipped with the well lid, be equipped with the hoisting device who is used for taking the device of putting and lifting out the organism in the sloping cam plate space, be equipped with the detection liquid space in the well lid, be equipped with the device of taking out or putting into the well lid in the change space, be equipped with the strorage device who is used for depositing and release the well lid in the change space.

2. The intelligent device for detecting and replacing a manhole cover according to claim 1, wherein: the lifting device comprises a rotating motor fixedly installed on the bottom wall of the communicating space, the top surface of the rotating motor is in power connection with an upper motor shaft which is in rotating connection with the bottom wall of the communicating space, a movable half-fluted disc is fixedly connected onto the upper motor shaft, a communicating plate is in sliding connection with the communicating space and can be meshed with the movable half-fluted disc, a pressure sensor is fixedly connected into the communicating plate, the bottom surface of the rotating motor is in power connection with a penetrating shaft which is in rotating connection with the top wall of the swash plate space, a rotating main belt wheel is fixedly connected onto the penetrating shaft, a swash plate shaft is in rotating connection between the upper wall and the lower wall of the swash plate space, a swash plate and a rotating auxiliary belt wheel are fixedly connected onto the upper side and the lower side of the swash plate shaft, a transmission belt is connected between the rotating auxiliary belt wheel and, the movable slide bar is fixedly connected with a disc clamping device, the disc clamping device is connected with the swash plates in a sliding mode, the movable slide bar extends upwards to penetrate through the top wall of the swash plate space and enters the replacing space, the top wall of the replacing space is connected with a moving mechanism in a sliding mode, the moving mechanism can slide left and right on the movable slide bar, a lifting mechanism is fixedly connected with the movable mechanism, a grabbing disc is connected to the line extending out of the lifting mechanism, and the lifting mechanism can take up and pay off the line.

3. The intelligent device for detecting and replacing a manhole cover according to claim 1, wherein: the taking and placing device comprises a transmission space arranged in the grabbing disc, an annular space iron chain space is arranged in the grabbing disc, a transmission space is arranged in the grabbing disc, grabbing hooks which are uniformly distributed by taking the circle center of the grabbing disc as the center are connected in the iron chain space in a sliding mode, an iron chain is connected between every two grabbing hooks, a rotating secondary belt pulley is fixedly connected onto each iron chain, an active motor is fixedly connected onto the rear wall of the transmission space, a driving shaft which is rotatably connected with the rear wall of the transmission space is connected into the active motor in a power mode, the front wall, the left wall and the right wall of the transmission space are rotatably connected with the driving shaft, a rotating primary belt pulley is respectively and fixedly connected onto each driving shaft, and the driving shafts which are not fixedly connected with an engaging secondary bevel gear except the rear wall and are provided with the engaging secondary bevel gear, except that the left wall is connected with the driving shaft in a rotating mode, the driving shaft is not fixedly connected with a meshing primary bevel gear, the meshing primary bevel gear and the driving shaft are both provided with the meshing primary bevel gear, each meshing primary bevel gear can be meshed with the meshing secondary bevel gear respectively, the left side face and the right side face of each rotating secondary belt wheel are provided with annular sliding rails respectively, and each rotating secondary belt wheel is connected with the left wall and the right wall of the transmission space in a sliding mode respectively.

4. The intelligent device for detecting and replacing a manhole cover according to claim 1, wherein: the storage device comprises a driving motor fixedly installed on the left wall of the replacing space, the right side face of the driving motor is in power connection with a push-out cam shaft rotationally connected with the left wall of the replacing space, a push-out cam is fixedly connected onto the push-out cam shaft, the left side face of the driving motor is in power connection with a left motor shaft rotationally connected with the right wall of the belt wheel space, a transmission main belt wheel is fixedly connected onto the left motor shaft, the right wall of the belt wheel space is rotationally connected with a belt wheel shaft, the belt wheel shaft extends rightwards to penetrate through the right wall of the belt wheel space to enter the replacing space, the left side and the right side of the belt wheel shaft are fixedly connected with a transmission auxiliary belt wheel and a transmission main belt wheel, a friction belt is connected between the transmission auxiliary belt wheel and the transmission main belt wheel, the right wall of the replacing space, Move the secondary pulley by step, move the secondary pulley by step with move by step and be connected with the transmission band between the primary pulley, be equipped with the opening butt space left in the storage box, the butt space about the side be equipped with from top to bottom the symmetry deposit the mouth, every sliding connection has the release slide in depositing the mouth, every release the slide respectively with be connected with the pressure spring between a lateral wall of depositing the mouth, every it extends to one side respectively to release the slide and runs through a lateral wall of depositing the mouth enters into in the butt space, every release the slide respectively can with release the cam butt, every be equipped with respectively in the wall and block the mechanism about depositing the mouth.