Water supply network health diagnosis device

Abstract

The invention relates to the technical field of water supply pipe networks, in particular to a water supply pipe network health diagnosis device which comprises a diagnosis body, and a power supply device is installed on the right lower side of the diagnosis body. The traction piece is positioned right above the diagnosis main body; the two pushing pieces are respectively mounted at the lower end of the traction piece and the lower end of the diagnosis main body; the two round boxes are respectively mounted at the upper end of the power supply and the upper end of the diagnosis main body; the two folding pipes are respectively mounted at the upper ends of the two round boxes in a communicating manner; the two straightening pieces are installed at the outer ends of the two folding pipes correspondingly, the lower ends of the two straightening pieces are connected with the upper ends of the two round boxes correspondingly, and by means of the design, parts such as a diagnosis body can steer and advance orderly in a water supply pipe network; the probability that parts such as a diagnosis main body are stuck due to factors such as direction change of a reversing position in the water supply network is effectively reduced, the probability that errors occur to detection data is effectively reduced, and the health diagnosis effect and quality of the water supply network are effectively guaranteed.

Description

TECHNICAL FIELD

[0001] The application is a water supply pipe network health diagnosis device, belonging to the technical field of water supply pipe network. BACKGROUND

[0002] As the "vascular system" of urban water supply, the pipe network undertakes the important mission of transporting energy such as tap water to various users. However, in the long-term operation process, the water supply pipe network is prone to defects such as leakage, which not only leads to water supply interruption and rising operation cost, but also increases the burden of all parties, seriously restricting the sustainable development of the city. At present, risk assessment of water supply pipe network has become the industry consensus, but the traditional assessment method excessively depends on static data such as pipe age, and cannot perceive the actual health status of the pipeline, so it can only be passive in the face of pipe burst accidents. To break this dilemma, the industry introduces advanced equipment such as pipe detector to provide actual data support for pipe network health diagnosis by collecting data. The existing detection methods mainly fall into two categories: one is to place the detector outside the pipe and move along the pipe path for detection. However, due to the fact that part of the pipe in the water supply pipe network is in a buried or semi-buried state, it is difficult for the external detector to reach, and there is a detection blind area; the second is to put the detector into the pipe and use water flow to drive for built-in detection. This method can cover all pipe networks, but also has obvious disadvantages. In order to ensure the continuous and stable detection operation, the detector is usually equipped with an external power supply, which increases the length of the detector, and when passing through the pipe bend reversing place, it is easy to cause jamming and other phenomena, resulting in distortion of the detection data, which directly affects the pipe network health diagnosis effect and accuracy. SUMMARY

[0003] In view of the problems in the prior art, the application provides a water supply pipe network health diagnosis device.

[0004] The technical scheme adopted by the application to solve the technical problems is: A water supply pipe network health diagnosis device, comprising: A diagnosis main body in a circular structure, a power supply device is installed on the lower side of the diagnosis main body, and the power supply device is electrically connected with the diagnosis main body; A traction member located above the diagnosis main body; A push member, two push members are installed at the lower end of the traction member and the lower end of the diagnosis main body, respectively; A circular box, two circular boxes are installed at the upper end of the power supply device and the upper end of the diagnosis main body, respectively; A folding pipe, two folding pipes are connected and installed at the upper end of the two circular boxes, respectively, the upper end of the two folding pipes is connected with the lower end of the two push members, respectively, and the folding pipe penetrates the push member; Two straightening members are arranged, and the two straightening members are respectively arranged at the outer ends of the two folding pipes, the upper ends of the two straightening members are respectively connected with the lower ends of the two pushing members, the lower ends of the two straightening members are respectively connected with the upper ends of the two circular boxes, and the straightening members extend into the circular boxes. An auxiliary member is connected with the lower end of the power supply device.

[0005] Further, the auxiliary member comprises a circular plate arranged at the lower end of the power supply device, and a plurality of straight plates are elastically hinged at the outer end of the circular plate in equidistance, and each of the straight plates is provided with a first roller at the outer end.

[0006] Further, the pushing member comprises a mounting plate arranged at the upper end of the folding pipe, and the folding pipe penetrates through the mounting plate, a plurality of rectangular tubes are elastically hinged at the outer end of the mounting plate in equidistance, and an adjusting assembly is arranged in each of the rectangular tubes, and the adjusting assembly extends out of the outer side of the rectangular tube.

[0007] Further, the adjusting assembly comprises a telescopic device arranged on the inner wall in the rectangular tube, a second auxiliary plate is slidingly connected in the rectangular tube and extends out of the outer side of the rectangular tube, a rubber pad is arranged at the inner end of the second auxiliary plate and slidingly connected in the rectangular tube, the inner end of the rubber pad is connected with the movable part of the telescopic device, and a second roller is arranged at the outer end of the second auxiliary plate.

[0008] Further, the straightening member comprises a plurality of first auxiliary plates arranged at the outer end of the folding pipe in equidistance, and the first auxiliary plates are located between the mounting plate and the corresponding circular box, a plurality of ropes are arranged at the lower end of the mounting plate in equidistance, and the ropes penetrate through the first auxiliary plates, the ropes are slidingly connected with the first auxiliary plates, and the ropes extend into the circular box, a first driving assembly is arranged in the circular box, the upper end of the first driving assembly is connected with the plurality of ropes, the outer end of each of the plurality of ropes is slidingly connected with a first rubber sleeve column, the first rubber sleeve columns are embedded in the upper end of the circular box, and the first rubber sleeve columns extend to the top end inside the circular box.

[0009] Further, the first driving assembly comprises an annular plate slidingly connected in the circular box, the upper end of the annular plate is connected with the plurality of corresponding ropes, a first lifting device is arranged at the bottom end inside the circular box, the upper end of the movable part of the first lifting device is connected with the lower end of the annular plate, a plurality of telescopic rods are arranged at the bottom end inside the circular box in equidistance, the upper end of the movable part of each of the telescopic rods is connected with the lower end of the annular plate, and the telescopic rods are located outside the first lifting device.

[0010] Further, the traction member comprises a circular shell, the circular shell is installed on the upper end of the mounting plate, a universal connector is arranged in the hollow position of the upper end of the circular shell, a driving device is installed on the upper end of the universal connector, an outer shell is arranged on the upper end of the driving device, a fan blade is rotatably connected in the outer shell and connected with the output shaft of the driving device, a plurality of connecting plates are equidistantly installed on the lower part of the outer end of the driving device, a pull rope is arranged on the lower end of each connecting plate and located outside the universal connector, the lower end of each pull rope is installed on the upper end of the circular shell and extends into the circular shell, and a plurality of second driving assemblies are equidistantly installed in the circular shell and connected with the pull ropes.

[0011] Further, the second driving assembly comprises a straight cylinder, the straight cylinder is installed in the circular shell, a piston is slidably connected in the straight cylinder, the upper end of the piston is connected with the lower end of the corresponding pull rope, a second lifting device is installed at the inner bottom end of the straight cylinder and the movable part of the second lifting device is connected with the lower end of the piston, an air bag is arranged in communication with the outer end of the straight cylinder and located below the piston, and a second rubber sleeve column is slidably connected with the outer end of the pull rope, the second rubber sleeve column is arranged on the upper end of the circular shell and extends to the inner top end of the circular shell, and the second rubber sleeve column is located in the straight cylinder.

[0012] The beneficial effects of the present application are as follows: 1. The third electric push rod, the piston and the pull rope are used to make the motor and other components perform turning motion under the assistance of the universal connector, the motor and the fan blade are used to make the motor and other components perform turning and forward movement at the reversing position in the water supply pipe network, and the subsequent components perform turning and forward movement at the reversing position in the water supply pipe network under the assistance of the soft connection between the mounting plate and the circular box caused by the folding pipe, so that the diagnosis main body and other components perform orderly turning and movement in the water supply pipe network, the probability of the diagnosis main body and other components being stuck due to the change of direction at the reversing position in the water supply pipe network and other factors is effectively reduced, the probability of detection data error is effectively reduced, and the health diagnosis effect and quality of the water supply pipe network are effectively ensured.

[0013] 2. The collection module in the diagnosis main body is used to collect the information such as the pipe wall and pressure impact of the corresponding pipeline in the water supply pipe network, the collected data is analyzed and calculated to form a quantitative "pipe health index", the "pipe health index" and the static data such as pipe age are compared and analyzed, and then a "state-stress" model is produced to provide data support for the health diagnosis of the water supply pipe network, so that the pipe burst event of the water supply pipe network can be actively predicted and warned with high precision, and the passive situation of "repairing after pipe burst" is fundamentally changed. BRIEF DESCRIPTION OF DRAWINGS

[0014] Other features, objects, and advantages of the application will become more apparent from the following detailed description of non-limiting embodiments thereof, when read in connection with the following drawings: Figure 1 It is a structural schematic diagram of a water supply network health diagnosis device of the present application; Figure 2 It is a perspective view of a water supply network health diagnosis device of the present application; Figure 3 It is a sectional view of a water supply network health diagnosis device of the present application; Figure 4 It is Figure 3 It is an enlarged view of part A; Figure 5 It is Figure 3 It is an enlarged view of part B; Figure 6 It is Figure 3 It is an enlarged view of part C; Figure 7 It is an assembly view of a mounting plate, a plurality of first auxiliary plates and a plurality of ropes in a water supply network health diagnosis device of the present application; Figure 8 It is a perspective view of a universal connector in a water supply network health diagnosis device of the present application; Figure 9 It is a schematic diagram of another embodiment of a water supply network health diagnosis device of the present application.

[0015] In the figure: 1, power supply, 11, straight plate, 12, first roller, 13, round plate; 2, diagnosis main body; 3, round box, 31, rectangular cylinder, 32, second roller, 33, first auxiliary plate, 34, mounting plate, 35, second auxiliary plate, 351, rubber pad, 36, first electric push rod, 37, rope, 371, annular plate, 372, second electric push rod, 373, telescopic rod, 374, first rubber sleeve column, 38, folding pipe; 4, round shell, 41, second rubber sleeve column, 42, weight block, 43, rotating seat; 5, universal connector, 51, shell, 52, motor, 53, connecting plate, 54, pull rope, 55, fan blade, 56, straight cylinder, 57, piston, 58, third electric push rod, 59, air bag. DETAILED DESCRIPTION

[0016] In order to make the technical means, creative features, purposes and effects achieved by the present application easy to understand, the present application will be further described below in combination with specific embodiments.

[0017] Embodiment one: as Figure 1 , Figure 2 ,Figure 3 、 Figure 4 、 Figure 6 and Figure 8 As shown in FIGS. 1-8, the embodiment provides a water supply network health diagnosis device, which comprises a diagnosis main body 2 in a circular structure, a power supply 1 electrically connected with the diagnosis main body 2 is installed on the lower side of the diagnosis main body 2, the power supply 1 provides power for electronic devices such as the diagnosis main body 2, two circular boxes 3 are respectively installed on the upper end of the power supply 1 and the upper end of the diagnosis main body 2, two mounting plates 34 are respectively installed on the lower end of the circular box 4 and the lower end of the diagnosis main body 2, and the circular box 4 is located directly above the diagnosis main body 2, the circular box 3 is used in cooperation with the mounting plate 34 to provide an installation carrier for components such as the folding pipe 38, and two folding pipes 38 are respectively communicated and installed on the upper end of the two circular boxes 3, and the upper end of the two folding pipes 38 penetrating through the mounting plate 34 is respectively connected with the lower end of the two mounting plates 34, through the folding pipe 38, on the one hand, the soft connection between the circular box 3 and the mounting plate 34 is realized, and on the other hand, the electric wire connected with the power supply 1 is protected; A plurality of rectangular tubes 31 are elastically hinged on the outer end of the mounting plate 34 at equal intervals, the plurality of rectangular tubes 31 are used in cooperation to move under the impact of water flow, and the rectangular tube 31 can be folded, and a plurality of fixed parts of the telescopic device are respectively installed on the inner wall of the plurality of rectangular tubes 31, through the telescopic device, the rubber pad 351 is driven to move along the corresponding rectangular tube 31, the telescopic device can adopt the first electric push rod 36, and a plurality of second auxiliary plates 35 extending out of the outer side of the rectangular tube 31 are respectively slidably connected in the plurality of rectangular tubes 31, and the second auxiliary plate 35 provides an installation carrier for the second roller 32; A plurality of rubber pads 351 slidably connected in the plurality of rectangular tubes 31 are respectively arranged on the inner end of the plurality of second auxiliary plates 35, and the inner end of the plurality of rubber pads 351 is respectively connected with the movable part of the plurality of telescopic devices, through the rubber pad 351, on the one hand, the connection between the second auxiliary plate 35 and the telescopic device is realized, and on the other hand, the rectangular tube 31 and the second auxiliary plate 35 are sealed, and a plurality of second rollers 32 are respectively installed on the outer end of the plurality of second auxiliary plates 35, and the plurality of second rollers 32 are used in cooperation to assist the movement operation; The circular box 4 is installed on the upper end of the mounting plate 34 located on the upper side, the circular box 4 provides an installation carrier for components such as the universal connector 5, the universal connector 5 is arranged in the hollow position on the upper end of the circular box 4, the universal connector 5 provides an installation carrier for the driving device, the fixed part of the driving device is installed on the upper end of the universal connector 5, the driving device drives the fan blade 55 to rotate, the driving device can adopt the motor 52, the shell 51 is arranged on the upper end of the fixed part of the driving device, the shell 51 protects the fan blade 55, and the fan blade 55 connected with the output shaft of the driving device is rotatably connected in the shell 51, the fan blade 55 is used to assist the movement operation; A plurality of connecting plates 53 are equidistantly installed on the lower side outer end of the fixed part of the driving device, the connecting plates 53 provide mounting carriers for the pull ropes 54, and a plurality of pull ropes 54 located outside the universal connector 5 are arranged on the lower ends of the plurality of connecting plates 53, and the lower ends of the plurality of pull ropes 54 extending into the spherical shell 4 are all mounted on the upper end of the spherical shell 4, and the driving device is turned through the pull ropes 54, and a plurality of straight cylinders 56 are equidistantly installed in the spherical shell 4, which provide mounting space for components such as pistons 57, and a plurality of pistons 57 are slidably connected in a plurality of straight cylinders 56, and the upper ends of the plurality of pistons 57 are connected with the lower ends of the plurality of pull ropes 54, and the pistons 57 pull the pull ropes 54 on one hand and protect the second lifting device on the other hand; A plurality of fixed parts of the second lifting device are respectively mounted on the inner bottom ends of the plurality of straight cylinders 56, and the upper ends of the movable parts of the plurality of second lifting devices are respectively connected with the lower ends of the plurality of pistons 57, and the second lifting device drives the pistons 57 to move up and down, and the second lifting device can adopt a third electric push rod 58, and a plurality of air bags 59 are respectively arranged in communication with the outer ends of the plurality of straight cylinders 56, and the air bags 59 are arranged in communication with the straight cylinders 56 on the lower side of the pistons 57, and the air bags 59 prevent the air pressure in the straight cylinders 56 from rising; A plurality of second rubber sleeve columns 41 located in the plurality of straight cylinders 56 are slidably connected to the outer ends of the pull ropes 54, and the second rubber sleeve columns 41 extending to the inner top ends of the spherical shell 4 are all arranged on the upper end of the spherical shell 4, and the second rubber sleeve columns 41 protect the pull ropes 54, and the circular plate 13 is mounted on the lower end of the power supply device 1, and the circular plate 13 provides a mounting carrier for the straight plate 11, and a plurality of straight plates 11 are equidistantly and elastically hinged to the annular outer end of the circular plate 13, and the straight plate 11 provides a mounting carrier for the first roller 12, and the plurality of straight plates 11 are used in cooperation to prevent the power supply device 1 from colliding with the inner wall of the pipeline, and a plurality of first rollers 12 are arranged on the outward ends of the plurality of straight plates 11, and the first rollers 12 prevent the straight plates 11 from colliding directly with the inner wall of the pipeline.

[0018] In use, first close the gate valve on the water supply network located in the detection part, then put the device into the water supply network, then start the plurality of first electric push rods 36 to drive the corresponding rubber pad 351 to move outward along the corresponding rectangular cylinder 31, thereby driving the second auxiliary plate 35 to move outward, thereby driving the second roller 32 to move outward and contact with the inner wall of the pipeline, thereby positioning the diagnostic main body 2 at the center position inside the pipeline, effectively reducing the probability of errors in detection data caused by shaking and other factors during movement in the pipeline, and effectively ensuring the health diagnosis effect and quality of the water supply network; Then open the gate valve, make the water supply network to carry on the normal water supply work, at this time the water flow in the water supply network will push the structure formed by the rectangular cylinder 31 and the second auxiliary plate 35 extending out of the outside of the rectangular cylinder 31, so that the device moves in the pipe network, while the diagnosis main body 2 collects the information of the pipe wall and pressure impact of the corresponding pipe in the water supply network, and analyzes and calculates the collected data to form the quantitative "pipe health index", and then compares and analyzes the "pipe health index" with the static data such as pipe age, and then produces the "state-stress" model to provide data support for the health diagnosis of water supply network, and then carries out high-precision and active prediction and warning for the pipe burst event of water supply network, fundamentally changing the passive situation of "repairing after pipe burst". In the process of moving of the diagnosis main body 2 in the water supply network, when the diagnosis main body 2 moves to the reversing position in the water supply network, the connection between the mounting plate 34 and the circular box 3 is soft connection due to the folding pipe 38, then the third electric push rod 58 is started, and the corresponding third electric push rod 58 is retracted according to the direction of the reversing of the water supply network, so that the corresponding piston 57 moves inward along the corresponding straight cylinder 56, so as to pull the pull rope 54 inward, while the other third electric push rod 58 moves correspondingly, so that the other pull rope 54 moves correspondingly, and under the assistance of the universal connector 5, the motor 52 and other components are turned. At the same time, the motor 52 is started, so as to drive the fan blade 55 to rotate, thereby generating a traction force, and under the action of the traction force, the motor 52 and other components are turned and moved forward at the reversing position in the water supply network, and under the assistance of the soft connection state, the subsequent components are sequentially turned and moved forward at the reversing position in the water supply network, realizing the sequential turning and moving of the diagnosis main body 2 and other components in the water supply network, effectively reducing the probability of jamming of the diagnosis main body 2 and other components due to the change of direction of the reversing position in the water supply network, effectively reducing the probability of error of detection data, and effectively ensuring the effect and quality of the health diagnosis of the water supply network. When the power supply device 1 moves to the reversing position in the water supply network, the components formed by the straight plate 11, the first roller 12 and the circular plate 13 will first contact the inner wall of the pipe, thereby limiting the swinging range of the power supply device 1, effectively reducing the probability of damage of the power supply device 1, effectively ensuring the normal operation of the health diagnosis of the water supply network, thereby effectively ensuring the effect and quality of the health diagnosis of the water supply network.

[0019] Embodiment two: as Figure 1 , Figure 2 , Figure 3 , Figure 5 and Figure 7As shown, the embodiment is based on example one, a plurality of first auxiliary plates 33 are equidistantly arranged at the outer ends of the two folding pipes 38, and the plurality of first auxiliary plates 33 are located between the mounting plates 34 and the corresponding circular boxes 3, the plurality of first auxiliary plates 33 are used in cooperation to protect the folding pipes 38, a plurality of ropes 37 are equidistantly arranged at the lower ends of the two mounting plates 34, and the ropes 37 slidingly connected with the first auxiliary plates 33 penetrate through the corresponding plurality of first auxiliary plates 33, and the lower ends of the plurality of ropes 37 extend into the corresponding circular boxes 3, the plurality of ropes 37 are used in cooperation to pull the mounting plates 34, the ropes 37 can be polyester ropes, a plurality of first rubber sleeve columns 374 embedded on the upper ends of the circular boxes 3 are slidingly connected with the outer ends of the plurality of ropes 37 respectively, and the first rubber sleeve columns 374 extend to the top ends inside the circular boxes 3, and the first rubber sleeves protect the ropes 37; Two annular plates 371 are slidingly connected inside the two circular boxes 3, and the upper ends of the annular plates 371 are connected with the plurality of corresponding ropes 37, the annular plates 371 provide mounting carriers for the plurality of ropes 37, two first lifting devices are mounted at the bottom ends inside the two circular boxes 3 respectively, and the upper ends of the movable parts of the two first lifting devices are connected with the lower ends of the two annular plates 371 respectively, the first lifting devices drive the annular plates 371 to move up and down, the first lifting devices can be second electric push rods 372, a plurality of telescopic rods 373 located outside the first lifting devices are equidistantly arranged at the bottom ends inside the circular boxes 3, and the upper ends of the movable parts of the plurality of telescopic rods 373 are connected with the lower ends of the annular plates 371 respectively, the plurality of telescopic rods 373 are used in cooperation to guide the movement of the annular plates 371.

[0020] During the movement of the diagnosis main body 2 in the water supply pipe network, when the diagnosis main body 2 moves to the reversing position in the water supply pipe network, the two second electric push rods 372 are started first, thereby driving the corresponding annular plates 371 to move outward along the corresponding circular boxes 3, and then the plurality of ropes 37 are in a relaxed state, thereby making the connection between the mounting plates 34 and the circular boxes 3 soft, then the corresponding third electric push rods 58 are retracted according to the reversing direction of the water supply pipe network, thereby driving the corresponding pistons 57 and pull ropes 54 to move inward, while the other third electric push rods 58 move correspondingly, thereby driving the other pull ropes 54 to move correspondingly, and under the assistance of the universal connector 5, the motor 52 and other components are turned, meanwhile, the motor 52 and the fan blades 55 are used to make the motor 52 and other components move forward and turn at the same time at the reversing position in the water supply pipe network, and under the assistance of the soft connection state, the subsequent components are sequentially moved forward and turned at the same time at the reversing position in the water supply pipe network; When the diagnostic body 2 and other components move into the straight pipe of the water supply network, the third electric push rod 58, piston 57, and pull rope 54 are used to turn the motor 52 and other components in the forward direction. Then, the second electric push rod 372 is used to move the annular plate 371 inward, which in turn pulls multiple ropes 37. This causes the mounting plate 34 and the round box 3 to clamp multiple first auxiliary plates 33, and makes two adjacent first auxiliary plates 33 stick together. This makes the mounting plate 34 and the round box 3 rigidly connected, thus forming a rigid straight structure between the diagnostic body 2, the power supply 1, and the round shell 4. Then, the rigid straight structure moves linearly in the straight pipe of the water supply network, realizing the orderly linear movement of the diagnostic body 2 and other components in the straight pipe of the water supply network. This orderly movement reduces the probability of vibration of the diagnostic body 2 and other components due to factors such as changes in water flow in the water supply network, effectively reducing the probability of errors in the test data, and effectively ensuring the effect and quality of health diagnosis of the water supply network.

[0021] Example 3: Figure 9 As shown, in this embodiment, based on Embodiment 1 and Embodiment 2, a rotating seat 43 rotatably connected to the circular shell 4 is embedded in the middle of the lower end of the circular shell 4, and the lower end of the rotating seat 43 is in contact with the upper end of the folded tube 38 located on the upper side. The rotating seat 43 is located inside the straight cylinder 56, and the lower end of the rotating seat 43 is connected to the upper end of the mounting plate 34 located on the upper side. Through the rotating seat 43, on the one hand, the mounting plate 34 located on the upper side is rotatably connected to the circular shell 4, and on the other hand, the connecting wire of the third electric push rod 58 is rotatably connected to the power supply wire of the power supply 1. The load-bearing block 42 is installed on the outer end of the circular shell 4, so that the circular shell 4 can be automatically corrected.

[0022] In use, the diagnostic body 2 and other components are first positioned in the center of the pipe. At this time, under the weight of the load-bearing block 42 itself, both the load-bearing block 42 and the round shell 4 rotate, so that the load-bearing block 42 is in a downward position, thereby correcting the round shell 4, universal connector 5, motor 52 and outer shell 51 and other components. This enables adaptive correction of multiple pull ropes 54, effectively reducing the probability of uncontrollable turning motion of components such as motor 52 due to factors such as multiple pull ropes 54 being in different states during placement operations. It also effectively reduces the probability of impact or jamming of outer shell 51, effectively ensuring that the health diagnosis of the water supply network can be carried out normally, and effectively ensuring the effect and quality of the health diagnosis of the water supply network. Then open the gate valve to allow normal water supply operations in the water supply network. At this time, the water flow in the water supply network will cause the diagnostic body 2 and other components to move within the network, and then perform a health diagnosis of the network.

[0023] Although the present specification is described in terms of embodiments, not every embodiment exhibits every characteristic or implements every combination of features described in the present specification. In addition, not every embodiment includes every embodiment described in the present specification. The description herein of any embodiment, including any preferred embodiment, is thus intended to be illustrative, and not restrictive. The scope of the present application is thus intended to be broad, and will be set forth in the following claims.

Claims

1. A water supply network health diagnosis device characterized by comprising: Include: Diagnosis of the main body (2), in a circular structure, the diagnosis of the main body (2) is installed on the positive side of the power supply (1), and the power supply (1) is electrically connected with the diagnosis of the main body (2); Traction, located above the diagnosis of the main body (2); Pushing, the pushing is provided with two, two pushing is installed in the lower end of the traction and the lower end of the diagnosis of the main body (2); Round box (3), the round box (3) is provided with two, two round box (3) is installed on the upper end of the power supply (1) and the upper end of the diagnosis of the main body (2); Folding pipe (38), the folding pipe (38) is provided with two, two folding pipe (38) is communicated and installed on the upper end of two round box (3), two folding pipe (38) upper end is connected with two pushing lower end respectively, and the folding pipe (38) penetrates the pushing; Straightening, the straightening is provided with two, two straightening is installed in the outer end of two folding pipe (38), two straightening upper end is connected with two pushing lower end respectively, two straightening lower end is connected with two round box (3) upper end respectively, and the straightening extends into the round box (3); Auxiliary, connected with the lower end of the power supply (1).

2. The water supply network health diagnosis device according to claim 1, characterized by: The auxiliary includes a circular plate (13), the circular plate (13) is installed on the lower end of the power supply (1), the circular plate (13) ring outer end equidistantly elastic hinge a plurality of straight plate (11), a plurality of straight plate (11) are provided with first roller (12) outward.

3. The water supply network health diagnosis apparatus according to claim 1, characterized by: The pushing includes mounting plate (34), the mounting plate (34) is installed on the upper end of the folding pipe (38), and the folding pipe (38) penetrates the mounting plate (34), the mounting plate (34) outer end equidistantly elastic hinge a plurality of rectangular cylinder (31), a plurality of rectangular cylinder (31) are installed in adjusting assembly, and the adjusting assembly extends outside the rectangular cylinder (31).

4. The water supply network health diagnosis apparatus according to claim 3, characterized by: The adjusting assembly includes telescopic equipment, the telescopic equipment is installed on the inner wall of the rectangular cylinder (31), the second auxiliary plate (35) is connected with the rectangular cylinder (31) inside sliding, and the second auxiliary plate (35) extends outside the rectangular cylinder (31), the second auxiliary plate (35) is provided with rubber pad (351) inward, and the rubber pad (351) is connected with the rectangular cylinder (31) inside sliding, the rubber pad (351) inward is connected with the movable part of the telescopic equipment, the second auxiliary plate (35) outward installs second roller (32).

5. The water supply network health diagnosis apparatus according to claim 3, characterized by: The straightening member comprises a plurality of first auxiliary plates (33), which are equidistantly arranged at the outer end of the folding pipe (38) and are located between the mounting plate (34) and the corresponding circular box (3); the lower end of the mounting plate (34) is equidistantly provided with a plurality of ropes (37), and the ropes (37) penetrate through the plurality of first auxiliary plates (33); the ropes (37) are in sliding connection with the first auxiliary plates (33), and the ropes (37) extend into the circular box (3); the upper end of the first driving assembly is connected with the plurality of ropes (37), and the lower end of the first driving assembly is connected with the plurality of ropes (37); the outer end of each of the plurality of ropes (37) is in sliding connection with a first rubber sleeve column (374), and each of the plurality of first rubber sleeve columns (374) is embedded in the upper end of the circular box (3), and the first rubber sleeve column (374) extends to the top end inside the circular box (3).

6. The water supply network health diagnosis apparatus according to claim 5, characterized by: The first driving assembly comprises an annular plate (371) which is in sliding connection inside the circular box (3); the upper end of the annular plate (371) is connected with a plurality of corresponding ropes (37); the first lifting device is mounted at the bottom end inside the circular box (3), and the upper end of the movable part of the first lifting device is connected with the lower end of the annular plate (371); a plurality of telescopic rods (373) are equidistantly arranged at the bottom end inside the circular box (3), and the upper end of the movable part of each of the plurality of telescopic rods (373) is connected with the lower end of the annular plate (371); and the telescopic rod (373) is located outside the first lifting device.

7. The water supply network health diagnosis device according to claim 3, characterized by: The traction member comprises a circular shell (4) which is mounted on the upper end of the mounting plate (34) on the upper side; a universal connector (5) is arranged at the hollow position of the upper end of the circular shell (4); a driving device is mounted on the upper end of the universal connector (5); an outer shell (51) is arranged at the upper end of the driving device; a fan blade (55) is rotatably connected inside the outer shell (51), and the fan blade (55) is connected with the output shaft of the driving device; a plurality of connecting plates (53) are equidistantly mounted on the outer end of the lower part of the driving device; a plurality of pull ropes (54) are arranged at the lower end of the plurality of connecting plates (53), and the pull ropes (54) are located outside the universal connector (5); the lower end of each of the plurality of pull ropes (54) is mounted on the upper end of the circular shell (4), and the pull rope (54) extends into the circular shell (4); a plurality of second driving assemblies are equidistantly mounted inside the circular shell (4), and each of the plurality of second driving assemblies is connected with a plurality of pull ropes (54).

8. The water supply network health diagnosis apparatus according to claim 7, characterized by: The second driving assembly comprises a straight cylinder (56) mounted in the circular shell (4), a piston (57) slidingly connected in the straight cylinder (56), the lower end of the piston (57) being connected with the lower end of the corresponding pull rope (54), a second lifting device mounted at the bottom of the inside of the straight cylinder (56), the upper end of the movable part of the second lifting device being connected with the lower end of the piston (57), an air bag (59) being arranged in communication with the outside of the straight cylinder (56), the communication position of the air bag (59) and the straight cylinder (56) being located at the lower side of the piston (57), the outer end of the pull rope (54) being slidingly connected with a second rubber sleeve column (41), the second rubber sleeve column (41) being arranged at the upper end of the circular shell (4) and extending to the top end of the inside of the circular shell (4), and the second rubber sleeve column (41) being located in the straight cylinder (56).

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