Municipal pipeline detection device and detection method

Abstract

The invention discloses a municipal pipeline detection device and detection method, and relates to the technical field of pipeline detection. The device comprises a fixed platform, two sides of two ends of the fixed platform are fixedly connected with first support plates, the top of the fixed platform is provided with a first top plate, the center of the bottom of the first top plate is fixedly connected with a first electric push rod, and the output end of the bottom of the first electric push rod is fixedly connected with a pressure test arc plate. Clamping and fixing assemblies are arranged at the two ends of the top of the fixing platform, convenient driving assemblies are arranged at the center position of the top of the fixing platform and one end of the fixing platform, and shooting detection assemblies are arranged on the inner sides of the clamping and fixing assemblies. Through the arrangement of the convenient driving assembly and the arrangement of convenient movement of the cement pipeline, the convenience in the process of placing the cement pipeline on the inner side of the detection device and the process of taking out the cement pipeline can be improved, so that certain waste of manpower resources can be saved, and meanwhile, the detection efficiency of the cement pipeline can be improved.

Description

Technical Field

[0001] The present invention relates to the technical field of pipeline detection, and in particular to a municipal pipeline detection device and a detection method. Background Art

[0002] The main purpose of municipal cement pipe inspection is to evaluate the performance, safety and durability of the pipe. By using a pressure testing machine to test the compressive strength of the cement pipe, the pressure value when the pipe is under pressure can be recorded and the compressive strength of the cement pipe can be calculated, thereby improving the quality of the pipe after installation, reducing water supply and drainage problems caused by pipe failures, and ensuring the normal operation of urban infrastructure.

[0003] With reference to the authorized announcement number "CN118050267B", a municipal pipeline detection device is disclosed, which records the technical problem of "through the cooperation of multiple outer rings in multiple detection mechanisms and multiple inner rings that can rotate relative to the outer rings, one detection mechanism fixes the pipeline, and the other detection mechanisms can change the position of the pipeline detection, so as to detect the pipeline more comprehensively and avoid damage to the pipeline when moving the pipeline."

[0004] In the process of implementing the patent, the applicant found that the patent had the following technical problems:

[0005] Since the detection device set in the patent is to insert the cement pipe into the device from one end of the detection device, and then lift the other end of the cement pipe and move the entire cement pipe horizontally into the detection device for detection, but the cement pipe is heavy and inconvenient to carry, so the process of placing the cement pipe in and taking it out of the detection device is relatively difficult, which will have a certain impact on the detection efficiency of the pipe. Therefore, it is necessary to propose a municipal pipeline detection device and detection method to provide a new technical solution to solve the technical problems mentioned in the above patent. Summary of the invention

[0006] Based on this, a municipal pipeline detection device and a detection method are provided to solve the following technical problems raised in the background technology: Since the detection device set in the patent is to insert the cement pipe into the device from one end of the detection device, and then lift the other end of the cement pipe and move the entire cement pipe horizontally into the detection device for detection, but due to the heavy weight of the cement pipe, it is not convenient to carry, so the process of placing the cement pipe in the detection device and taking it out is relatively difficult, which will have a certain impact on the detection efficiency of the pipeline.

[0007] The present invention adopts the following technical solution:

[0008] The municipal pipeline detection device specifically includes a fixed platform, both sides of both ends of the fixed platform are fixedly connected with a first support plate, a first top plate is arranged on the top of the fixed platform, the bottom of the first top plate and the top of the first support plate are fixedly connected, a first electric push rod is fixedly connected to the center position of the bottom of the first top plate, a pressure test arc plate is fixedly connected to the output end of the bottom of the first electric push rod, clamping and fixing components are arranged at both ends of the top of the fixed platform, convenient driving components are arranged at the center position of the top of the fixed platform and one end of the fixed platform, and a shooting and detection component is arranged on the inner side of the clamping and fixing component.

[0009] Furthermore, the clamping and fixing assembly includes a fixed vertical plate, a first screw, a clamping arc plate, a first double-headed motor, a first rotating rod, a second rotating rod and a first bevel gear set, both ends of the top of the fixed platform are fixedly connected to the fixed vertical plate, a circular movable groove is opened at the center position of the inner side of the fixed vertical plate, a concave movable groove is opened on one side of the inner side of the fixed vertical plate, the top and bottom of the concave movable groove close to the circular movable groove are connected to the circular movable groove, the inner sides of the top and bottom of the concave movable groove close to the circular movable groove are rotatably connected with the first screw, the top and bottom of the inner side of the circular movable groove are provided with clamping arc plates, and the clamping arc plates extend to the concave movable groove The inner side of the movable groove is threadedly connected with the first screw, and a first double-headed motor is fixedly connected to the center position of the concave movable groove away from the circular movable groove, and the output ends of the top and bottom of the first double-headed motor are fixedly connected to the first rotating rod, and the inner sides of the top and bottom of the concave movable groove are rotatably connected to the second rotating rod, and the two ends of the second rotating rod correspond to the first screw and the first rotating rod respectively, and the two ends of the second rotating rod are provided with a first bevel gear set, and the first rotating rod drives the second rotating rod to rotate through the corresponding first bevel gear set, and the second rotating rod drives the first screw to rotate through another first bevel gear set.

[0010] Furthermore, the convenient driving component includes a fixed concave platform, a second support plate, a second top plate, a first motor, a second screw, a first movable block, a second movable block and a ball bearing, one end of the fixed platform is fixedly connected to the fixed concave platform, both sides of the two ends of the fixed concave platform are fixedly connected to the second support plate, the second top plate is arranged on the top of the fixed concave platform, and the bottom of the second top plate is fixedly connected to the top of the second support plate, a first movable groove is opened at the center of the bottom of the second top plate, the outer side of the second top plate away from the end of the first top plate is fixedly connected to the first motor, and the output end of the first motor extends to the first movable groove A second screw is fixedly connected to the inner side, and an end of the second screw away from the first motor is rotatably connected to the inner side of the first movable groove, a first movable block is gap-fitted on the inner side of the first movable groove, and the first movable block and the second screw are threadedly connected, the first movable block is fixedly connected to the second movable block on both sides below the first movable groove, a second movable groove is opened on both sides of the bottom of the second top plate, and the top of the second movable block extends to the inner side of the second movable groove, the second movable block is located below the inner side of the second movable groove and is installed with a plurality of balls, and the second movable block is gap-fitted with the inner side of the second movable groove through the balls.

[0011] Furthermore, the convenient driving component also includes a second electric push rod, a hollow plate, a clamping concave plate, a first tooth plate, a second motor and a first gear. The second electric push rod is fixedly connected to the bottom of the first movable block, and the hollow plate is fixedly connected to the bottom of the second electric push rod. Both ends of the inner side of the hollow plate are gap-fitted with the clamping concave plates, and the clamping concave plates are fixedly connected to the first tooth plates on one side of the inner end of the hollow plate, and the two first tooth plates are centrally symmetrically arranged, and the second motor is fixedly connected to the top of the center position of the inner side of the hollow plate, and the first gear is fixedly connected to the output end of the bottom of the second motor, and the first gear is located between the two first tooth plates, and the first gear and the two first tooth plates are meshingly connected.

[0012] Furthermore, the convenient driving component also includes a movable bottom plate, a first supporting arc plate, a first transmission belt, a third motor and a first auxiliary rotating wheel. A movable bottom plate is arranged on the inner side of the fixed concave platform, a first supporting arc plate is arranged on the top of the movable bottom plate, and the first supporting arc plate and the inner side of the fixed concave platform are arranged with a clearance fit, a third movable groove is opened at the center position of the top of the first supporting arc plate, a first transmission belt is installed on the inner side of the third movable groove, a third motor is fixedly connected to one side of one end of the inner side of the third movable groove, and the third motor drives the first transmission belt to rotate, fourth movable grooves are opened on both sides of the top of the first supporting arc plate, and a plurality of first auxiliary rotating wheels are rotatably connected to the inner side of the fourth movable groove.

[0013] The gear train is a gear that is coupled to the second end of the gear train, and the gear train is coupled to the gear train, and the gear train is coupled to the gear train, and the gear train is coupled to the gear train, and the gear train is coupled to the gear train. The gear train is configured to be connected to a gear at the center of the inner side of the I-shaped movable groove, and the output ends at both ends of the second double-headed motor are fixedly connected to a third rotating rod, and the third rotating rod extends to the inner sides of both ends of the I-shaped movable groove away from one end of the second double-headed motor and is provided with a second bevel gear set, and the third rotating rod drives the bidirectional screw to rotate through the second bevel gear set, and a fifth movable groove is provided at the center of the bottom of the fixed concave platform, and a second tooth plate is fixedly connected to the inner side of the fifth movable groove, a sixth movable groove is provided at the center of the bottom of the movable bottom plate, and a fourth motor is fixedly connected to one side of the inner side of the sixth movable groove, and the output end of the fourth motor is fixedly connected to a second gear, and the second gear extends to the inner side of the fifth movable groove and is meshed with the second tooth plate, and seventh movable grooves are provided on both sides of the bottom of the movable bottom plate, and a plurality of second auxiliary rotating wheels are rotatably connected to the inner side of the seventh movable groove, and the bottoms of the second auxiliary rotating wheels are all fitted with the inner side of the fixed concave platform.

[0014] Furthermore, the convenient driving component also includes a second supporting arc plate, a second transmission belt and a fifth motor. The second supporting arc plate is fixedly connected to the center position of the top of the fixed platform, an eighth movable groove is opened at the center position of the top of the second supporting arc plate, a second transmission belt is installed on the inner side of the eighth movable groove, and a fifth motor is fixedly connected to one side of one end of the inner side of the eighth movable groove, and the fifth motor drives the second transmission belt to rotate.

[0015] Furthermore, the shooting detection component includes a rotating ring, a gear block, a sixth motor and a third gear, wherein one of the fixed vertical plates is rotatably connected to a rotating ring on the outer side near one end of the pressure test arc plate, and a plurality of gear blocks are fixedly connected to the outer peripheral side of the rotating ring in a circular array, and a sixth motor is fixedly connected to the top of the fixed vertical plate, and a third gear is fixedly connected to the output end of the sixth motor, and the third gear is located above the rotating ring, and the third gear is meshingly connected to the plurality of gear blocks.

[0016] Furthermore, the shooting detection component also includes a fixed groove plate, a seventh motor, a third screw, a movable right-angle plate and a shooting module, the end of the rotating ring away from the fixed vertical plate is fixedly connected to the fixed groove plate, the top of the fixed groove plate is fixedly connected to the seventh motor, the output end of the bottom of the seventh motor extends to the inner side of the fixed groove plate and is fixedly connected to the third screw, and the bottom of the third screw is rotatably connected to the inner side of the fixed groove plate, the inner side of the fixed groove plate is gap-fitted with a movable right-angle plate, and the end of the movable right-angle plate located on the inner side of the fixed groove plate is threadedly connected to the third screw, and the bottom of the movable right-angle plate located on the outer side of the fixed groove plate is fixedly connected to the shooting module.

[0017] Furthermore, a detection method of a municipal pipeline detection device comprises at least the following steps:

[0018] Step 1, place the pipe to be tested inside the convenient driving component;

[0019] Step 2, start the convenient driving component to move the pipe to be tested to the inner side of the clamping and fixing component on the top of the fixed platform;

[0020] Step 3, opening the clamping and fixing assembly to clamp and fix the pipe to be tested;

[0021] Step 4, start the first electric push rod and drive the pressure test arc plate to move downward, complete the pressure test on the outside of the pipeline to be tested, and upload the pressure data for recording;

[0022] Step 5, start the shooting detection component and shoot the outer surface of the pipeline to be tested during the pressure test, and upload the data for recording.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] 1. By conveniently fixing both ends of the cement pipe, the stability of the subsequent pressure test on the cement pipe can be improved, and the convenience of removing the cement pipe can also be improved.

[0025] 2. By arranging the cement pipe to be easily movable, the convenience of placing the cement pipe inside the detection device and taking it out can be improved, thereby saving a certain amount of waste of human resources and improving the detection efficiency of the cement pipe.

[0026] 3. By setting the shooting part to surround the outside of the cement pipe for surrounding detection, the wear of the cement pipe caused by the need to drive the device to rotate can be reduced, thereby increasing the service life of the detection device. At the same time, it replaces the method of rotating the cement pipe multiple times, thereby improving the efficiency of detection of the outside of the cement pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the scheme of the present invention, a brief introduction is given below to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0028] Figure 1 A schematic diagram of the overall structure of a municipal pipeline detection device provided by the present invention;

[0029] Figure 2 A schematic diagram of the structure of a pressure test arc plate of a municipal pipeline detection device provided by the present invention;

[0030] Figure 3 A schematic diagram of the structure of a clamping arc plate of a municipal pipeline detection device provided by the present invention;

[0031] Figure 4 A schematic diagram of the structure of a second top plate of a municipal pipeline detection device provided by the present invention;

[0032] Figure 5 A schematic diagram of the structure of a first movable block of a municipal pipeline detection device provided by the present invention;

[0033] Figure 6 A schematic diagram of the structure of a ball bearing of a municipal pipeline detection device provided by the present invention;

[0034] Figure 7 A schematic diagram of the structure of a first tooth plate of a municipal pipeline detection device provided by the present invention;

[0035] Figure 8 A schematic diagram of the structure of a flip support rod of a municipal pipeline detection device provided by the present invention;

[0036] Fig. 9 A schematic diagram of the structure of a second gear of a municipal pipeline detection device provided by the present invention;

[0037] Fig.10 A schematic diagram of the structure of a second transmission belt of a municipal pipeline detection device provided by the present invention;

[0038] Fig.11 A schematic diagram of the structure of a rotating ring of a municipal pipeline detection device provided by the present invention;

[0039] Fig.12 A structural schematic diagram of a movable right-angle plate of a municipal pipeline detection device provided by the present invention.

[0040] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0041] 1. Fixed platform; 2. First support plate; 3. First top plate; 4. First electric push rod; 5. Pressure test arc plate; 6. Clamping and fixing assembly; 7. Convenient driving assembly; 8. Shooting and detection assembly; 9. Fixed vertical plate; 10. First screw rod; 11. Clamping arc plate; 12. First double-headed motor; 13. First rotating rod; 14. Second rotating rod; 15. First bevel gear set; 16. Fixed concave platform; 17. Second support plate; 18. Second top plate; 19. First motor; 20. Second screw rod; 21. First movable block; 22. Second movable block; 23. Ball; 24. Second electric push rod; 25. Hollow plate; 26. Clamping concave plate; 27. First tooth plate; 28. Second motor; 29. ​​First gear ; 30. movable bottom plate; 31. first supporting arc plate; 32. first transmission belt; 33. third motor; 34. first auxiliary rotating wheel; 35. bidirectional screw; 36. movable rotating seat; 37. fixed rotating seat; 38. flip support rod; 39. second double-headed motor; 40. third rotating rod; 41. second bevel gear set; 42. second gear plate; 43. fourth motor; 44. second gear; 45. second auxiliary rotating wheel; 46. second supporting arc plate; 47. second transmission belt; 48. fifth motor; 49. rotating ring; 50. gear block; 51. sixth motor; 52. third gear; 53. fixed groove plate; 54. seventh motor; 55. third screw; 56. movable right-angle plate; 57. shooting module. DETAILED DESCRIPTION

[0042] In order to enable those skilled in the art to better understand the scheme of the present invention, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0043] As described in the background art, the detection device set in this patent is to insert the cement pipe into the detection device from one end, and then lift the other end of the cement pipe and move the entire cement pipe horizontally into the detection device for detection. However, due to the heavy weight of the cement pipe, it is inconvenient to carry. Therefore, the process of placing the cement pipe in the detection device and taking it out is relatively difficult, which will have a certain impact on the detection efficiency of the pipe.

[0044] In order to solve this technical problem, the present invention provides a municipal pipeline detection device. By arranging a convenient movable arrangement for the cement pipe, the convenience of placing the cement pipe inside the detection device and taking it out can be improved, thereby saving a certain amount of waste of human resources and improving the detection efficiency of the cement pipe.

[0045] Specifically, please refer to Figure 1-Figure 2 A municipal pipeline detection device specifically includes a fixed platform 1, both sides of both ends of the fixed platform 1 are fixedly connected with a first support plate 2, a first top plate 3 is arranged on the top of the fixed platform 1, the bottom of the first top plate 3 is fixedly connected to the top of the first support plate 2, a first electric push rod 4 is fixedly connected to the center position of the bottom of the first top plate 3, a pressure test arc plate 5 is fixedly connected to the output end of the bottom of the first electric push rod 4, clamping and fixing components 6 are arranged at both ends of the top of the fixed platform 1, a convenient driving component 7 is arranged at the center position of the top of the fixed platform 1 and one end of the fixed platform 1, and a shooting and detection component 8 is arranged on the inner side of the clamping and fixing component 6.

[0046] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings.

[0047] Embodiment 1:

[0048] Please refer to Figure 1-Figure 3 A municipal pipeline detection device comprises a fixed platform 1, both sides of both ends of the fixed platform 1 are fixedly connected with a first support plate 2, a first top plate 3 is arranged on the top of the fixed platform 1, the bottom of the first top plate 3 is fixedly connected with the top of the first support plate 2, a first electric push rod 4 is fixedly connected to the center position of the bottom of the first top plate 3, a pressure test arc plate 5 is fixedly connected to the output end of the bottom of the first electric push rod 4, clamping and fixing components 6 are arranged at both ends of the top of the fixed platform 1, a convenient driving component 7 is arranged at the center position of the top of the fixed platform 1 and one end of the fixed platform 1, and a shooting and detection component 8 is arranged on the inner side of the clamping and fixing component 6.

[0049] When in use, the pipe to be tested can be placed on the inner side of the convenient driving component 7. Through the setting of the convenient driving component 7, the pipe to be tested can be moved to the inner side of the clamping and fixing component 6 on the top of the fixed platform 1, and then the pipe to be tested can be fixed by the setting of the clamping and fixing component 6. By turning on the first electric push rod 4, the pressure test arc plate 5 can be driven to move downward and squeeze the outer side of the pipe to be tested, so that the pipe to be tested can be pressure tested and the pressure data can be uploaded to the computer for recording and analysis. At the same time, through the setting of the shooting detection component 8, the outer surface of the pipe to be tested can be photographed when the pipe to be tested is under pressure, so that the deformation degree of the pipe to be tested when it is subjected to a certain pressure can be observed.

[0050] The clamping and fixing assembly 6 includes a fixed vertical plate 9, a first screw 10, a clamping arc plate 11, a first double-headed motor 12, a first rotating rod 13, a second rotating rod 14 and a first bevel gear set 15. Both ends of the top of the fixed platform 1 are fixedly connected to the fixed vertical plate 9. A circular movable groove is provided at the center of the inner side of the fixed vertical plate 9. A concave movable groove is provided on one side of the inner side of the fixed vertical plate 9. The top and bottom of the concave movable groove close to the circular movable groove are connected to the circular movable groove. The inner sides of the top and bottom of the concave movable groove close to the circular movable groove are rotatably connected with the first screw 10. The top and bottom of the inner side of the circular movable groove are provided with clamping arc plates 11, and the clamping arc plates 11 extend to the concave The inner side of the movable groove is threadedly connected to the first screw 10, and a first double-headed motor 12 is fixedly connected to the center position of the concave movable groove away from the circular movable groove. The output ends of the top and bottom of the first double-headed motor 12 are fixedly connected to the first rotating rod 13, and the inner sides of the top and bottom of the concave movable groove are rotatably connected to the second rotating rod 14, and the two ends of the second rotating rod 14 correspond to the first screw 10 and the first rotating rod 13 respectively, and the two ends of the second rotating rod 14 are provided with a first bevel gear set 15, and the first rotating rod 13 drives the second rotating rod 14 to rotate through the corresponding first bevel gear set 15, and the second rotating rod 14 drives the first screw 10 to rotate through another first bevel gear set 15.

[0051] After the pipeline to be tested is moved between the two fixed vertical plates 9 by the setting of the convenient driving component 7, by turning on the first double-headed motor 12, the two first rotating rods 13 can be driven to rotate, so that the second rotating rod 14 can be driven to rotate by the setting of the first bevel gear set 15 corresponding to the first rotating rod 13, and at the same time, the first screw 10 is driven to rotate synchronously by the setting of another first bevel gear set 15, so that the clamping arc plate 11 threadedly connected to the first screw 10 can be driven to move in opposite directions on the inner side of the circular movable groove opened in the fixed vertical plate 9, and fit the top and bottom of the outer side of the pipeline to be tested to produce a squeezing effect, so that the first electric push rod 4 drives the pressure test arc plate 5 to move downward to perform a pressure test on the pipeline to be tested.

[0052] Embodiment 2:

[0053] This embodiment 2 is used to further disclose the specific structure of the convenient driving component 7 on the premise of the above embodiment. Through the coordination of the convenient driving component 7 and the structure in the above embodiment, the cement pipe can be easily moved, which can improve the convenience of placing the cement pipe inside the detection device and taking it out, thereby saving a certain amount of human resource waste and improving the detection efficiency of the cement pipe.

[0054] The municipal pipeline detection device provided in Example 1 is further optimized. Specifically, Figure 4-Figure 10 As shown, the convenient driving component 7 includes a fixed concave platform 16, a second support plate 17, a second top plate 18, a first motor 19, a second screw 20, a first movable block 21, a second movable block 22 and a ball 23. One end of the fixed platform 1 is fixedly connected to the fixed concave platform 16, and the second support plates 17 are fixedly connected to both sides of the two ends of the fixed concave platform 16. The second top plate 18 is arranged on the top of the fixed concave platform 16, and the bottom of the second top plate 18 is fixedly connected to the top of the second support plate 17. A first movable groove is opened at the center of the bottom of the second top plate 18. The first motor 19 is fixedly connected to the outer side of the second top plate 18 away from the end of the first top plate 3, and the output end of the first motor 19 extends to A second screw 20 is fixedly connected to the inner side of the first movable groove, and one end of the second screw 20 away from the first motor 19 is rotatably connected to the inner side of the first movable groove. A first movable block 21 is gap-fitted on the inner side of the first movable groove, and the first movable block 21 and the second screw 20 are threadedly connected. The first movable block 21 is located below the first movable groove and is fixedly connected to the second movable blocks 22 on both sides thereof. Second movable grooves are provided on both sides of the bottom of the second top plate 18, and the top of the second movable block 22 extends to the inner side of the second movable groove. The second movable block 22 is located below the inner side of the second movable groove and is installed with a plurality of balls 23, and the second movable block 22 is gap-fitted with the inner side of the second movable groove through the balls 23.

[0055] The convenient driving component 7 also includes a second electric push rod 24, a hollow plate 25, a clamping concave plate 26, a first tooth plate 27, a second motor 28 and a first gear 29. The second electric push rod 24 is fixedly connected to the bottom of the first movable block 21, and the hollow plate 25 is fixedly connected to the bottom of the second electric push rod 24. Both ends of the inner side of the hollow plate 25 are gap-fitted with the clamping concave plate 26. The clamping concave plate 26 is located on one side of the inner end of the hollow plate 25 and is fixedly connected to the first tooth plate 27, and the two first tooth plates 27 are centrally symmetrically arranged. The second motor 28 is fixedly connected to the top of the inner center position of the hollow plate 25, and the output end of the bottom of the second motor 28 is fixedly connected to the first gear 29. The first gear 29 is located between the two first tooth plates 27, and the first gear 29 and the two first tooth plates 27 are meshingly connected.

[0056] The convenient driving component 7 also includes a movable bottom plate 30, a first supporting arc plate 31, a first transmission belt 32, a third motor 33 and a first auxiliary rotating wheel 34. The movable bottom plate 30 is arranged on the inner side of the fixed concave platform 16, and the first supporting arc plate 31 is arranged on the top of the movable bottom plate 30. The first supporting arc plate 31 and the inner side of the fixed concave platform 16 are arranged with a clearance fit. A third movable groove is opened at the center position of the top of the first supporting arc plate 31, and the first transmission belt 32 is installed on the inner side of the third movable groove. The third motor 33 is fixedly connected to one side of one end of the inner side of the third movable groove, and the third motor 33 drives the first transmission belt 32 to rotate. Fourth movable grooves are opened on both sides of the top of the first supporting arc plate 31, and a plurality of first auxiliary rotating wheels 34 are rotatably connected to the inner side of the fourth movable groove.

[0057] The convenient driving assembly 7 also includes a bidirectional screw 35, a movable rotating seat 36, a fixed rotating seat 37, a flip support rod 38, a second double-headed motor 39, a third rotating rod 40, a second bevel gear set 41, a second tooth plate 42, a fourth motor 43, a second gear 44 and a second auxiliary rotating wheel 45. An I-shaped movable groove is provided on the top of the movable bottom plate 30, and the inner sides of both ends of the I-shaped movable groove are rotatably connected with the bidirectional screw 35. The threads on both sides of the bidirectional screw 35 are symmetrically arranged, and both sides of the inner sides of both ends of the I-shaped movable groove are clearance-matched with movable The movable rotating seat 36 is provided, and the movable rotating seat 36 is threadedly connected with the bidirectional screw 35. Both ends of the bottom of the first supporting arc plate 31 are fixedly connected with a fixed rotating seat 37, and the fixed rotating seat 37 is arranged above the two ends of the I-shaped movable groove. Two flip support rods 38 are arranged between the fixed rotating seat 37 and the two bidirectional screws 35 at the same end, and the top of the flip support rod 38 is rotatably connected with the inner side of both sides of the fixed rotating seat 37, and the bottom of the flip support rod 38 is connected with the inner side of the top of the corresponding movable rotating seat 36. The second double-headed motor 39 is fixedly connected to the center of the inner side of the I-shaped movable groove, and the output ends of the second double-headed motor 39 at both ends are fixedly connected to the third rotating rod 40. The end of the third rotating rod 40 away from the second double-headed motor 39 extends to the inner side of the two ends of the I-shaped movable groove and is provided with a second bevel gear set 41. The third rotating rod 40 drives the bidirectional screw 35 to rotate through the second bevel gear set 41. A fifth movable groove is opened at the center of the bottom of the fixed concave platform 16, and the inner side of the fifth movable groove is fixedly connected to the second gear set 41. Plate 42, a sixth movable groove is opened at the center of the bottom of the movable bottom plate 30, one side of the inner side of the sixth movable groove is fixedly connected to the fourth motor 43, the output end of the fourth motor 43 is fixedly connected to the second gear 44, and the second gear 44 extends to the inner side of the fifth movable groove and is meshed with the second gear plate 42, and seventh movable grooves are opened on both sides of the bottom of the movable bottom plate 30, and a plurality of second auxiliary rotating wheels 45 are rotatably connected to the inner side of the seventh movable groove, and the bottoms of the second auxiliary rotating wheels 45 are all fitted with the inner side of the fixed concave platform 16.

[0058] The convenient driving component 7 also includes a second supporting arc plate 46, a second transmission belt 47 and a fifth motor 48. The second supporting arc plate 46 is fixedly connected to the center position of the top of the fixed platform 1. An eighth movable groove is opened at the center position of the top of the second supporting arc plate 46. The second transmission belt 47 is installed on the inner side of the eighth movable groove. The fifth motor 48 is fixedly connected to one side of one end of the inner side of the eighth movable groove, and the fifth motor 48 drives the second transmission belt 47 to rotate.

[0059] Specifically: after the pipeline to be tested is placed inside the fixed concave platform 16, the first motor 19 is turned on and the second screw 20 is driven to rotate inside the first movable groove, so that the first movable block 21 threadedly connected to the second screw 20 can be driven to move laterally inside the first movable groove, so that the hollow plate 25 at the bottom can be driven to move to the top of the pipeline to be tested through the second electric push rod 24. The second movable block 22 is provided to further connect the first movable block 21 and the second top plate 18. The ball 23 is provided to improve the smoothness of the second movable block 22 moving inside the second movable groove.

[0060] The second electric push rod 24 drives the hollow plate 25 to move downward, and moves the hollow plate 25 to the top of the pipeline to be tested;

[0061] By turning on the second motor 28, the first gear 29 can be driven to rotate at the center of the inner side of the hollow plate 25, so that the two first tooth plates 27 meshing with the first gear 29 can be driven to move synchronously and oppositely inside the hollow plate 25, thereby driving the two clamping concave plates 26 to move synchronously and oppositely;

[0062] After the two clamping concave plates 26 move to the two ends of the pipeline to be tested, the second electric push rod 24 drives the hollow plate 25 to move downward, thereby driving the two clamping concave plates 26 to move downward, and the bottom of the clamping concave plates 26 moves to the corresponding position inside the pipeline to be tested, and then the second motor 28 is turned on to drive the first gear 29 to rotate in the opposite direction, which can drive the two clamping concave plates 26 to move closer to each other, so as to achieve a clamping effect on the pipeline to be tested, and then the second electric push rod 24 drives the hollow plate 25 to move upward, which can drive the pipeline to be tested to move upward synchronously;

[0063] By turning on the fourth motor 43, the second gear 44 can be driven to rotate inside the sixth movable groove. At the same time, the second gear 44 is meshed and connected with the second tooth plate 42, so that the movable bottom plate 30 can be driven to move laterally inside the fixed concave platform 16 when the second gear 44 rotates, thereby driving the movable bottom plate 30 to move to the bottom of the pipeline to be tested, and placing the pipeline to be tested on top of the first supporting arc plate 31. The plurality of second auxiliary rotating wheels 45 are provided to improve the smoothness of the movable bottom plate 30 moving inside the fixed concave platform 16.

[0064] By moving the movable bottom plate 30, the pipeline to be tested can be driven to move toward one end close to the fixed platform 1, and then by turning on the second double-headed motor 39 and driving the two third rotating rods 40 to rotate, the bidirectional screws 35 on the inner sides of both ends of the I-shaped movable groove can be driven to rotate synchronously through the setting of the second bevel gear set 41. The two sides of the bidirectional screw 35 are symmetrically set, and when the bidirectional screw 35 rotates, the two movable rotating seats 36 at the same end can be driven to move synchronously and in opposite directions. When the two movable rotating seats 36 are close to each other, the fixed rotating seat 37 can be lifted up by flipping the setting of the support rod 38, so that the first supporting arc plate 31 can be driven to move upward synchronously, and the pipeline to be tested can be moved to a height corresponding to the circular movable groove opened on the inner side of the fixed vertical plate 9 at the top of the fixed platform 1;

[0065] Then, by turning on the third motor 33, the first transmission belt 32 can be driven to rotate, so as to drive the pipeline to be tested to move toward the end close to the fixed platform 1, and move the pipeline to be tested to the inner side of the corresponding fixed vertical plate 9. At the same time, the first auxiliary rotating wheel 34 is provided to improve the smoothness of the movement of the pipeline to be tested.

[0066] After the pipeline to be tested passes through the inner side of the first fixed vertical plate 9, it can move to the top of the second supporting arc plate 46 fixedly connected to the top of the fixed platform 1. By turning on the fifth motor 48, the second transmission belt 47 can be driven to rotate synchronously on the top of the second supporting arc plate 46, so that it can drive the bottom of the pipeline to be tested again and make the pipeline to be tested continue to move to the inner side of the circular movable groove opened in another fixed vertical plate 9, so that the pipeline to be tested can be clamped conveniently.

[0067] The motors mentioned above are all motors with power-off self-locking capabilities, such as servo motors.

[0068] Embodiment 3:

[0069] This embodiment 3 is used to further disclose the specific structure of the shooting and detection component 8 on the premise of the above-mentioned embodiments. By coordinating the shooting and detection component 8 with the structures in the above-mentioned embodiments, the shooting part is arranged to perform surrounding detection around the outside of the cement pipe, which can reduce the wear of the cement pipe caused by the device needing to drive the cement pipe to rotate, thereby increasing the service life of the detection device and replacing the method of rotating the cement pipe multiple times, thereby improving the efficiency of detecting the outside of the cement pipe.

[0070] The municipal pipeline detection device provided in Example 1 and Example 2 is further optimized. Specifically, Figure 11-Figure 12As shown, the shooting detection component 8 includes a rotating ring 49, a gear block 50, a sixth motor 51 and a third gear 52, wherein one of the fixed vertical plates 9 is rotatably connected to the outer side of one end of the pressure test arc plate 5 with the rotating ring 49, and the outer peripheral side of the rotating ring 49 is fixedly connected to a plurality of gear blocks 50 in a circular array, and the top of the fixed vertical plate 9 is fixedly connected to the sixth motor 51, and the output end of the sixth motor 51 is fixedly connected to the third gear 52, and the third gear 52 is located above the rotating ring 49, and the third gear 52 is meshingly connected to the plurality of gear blocks 50.

[0071] The shooting detection component 8 also includes a fixed groove plate 53, a seventh motor 54, a third screw 55, a movable right-angle plate 56 and a shooting module 57. The end of the rotating ring 49 away from the fixed vertical plate 9 is fixedly connected to the fixed groove plate 53, the top of the fixed groove plate 53 is fixedly connected to the seventh motor 54, the output end of the bottom of the seventh motor 54 extends to the inner side of the fixed groove plate 53 and is fixedly connected to the third screw 55, and the bottom of the third screw 55 is rotatably connected to the inner side of the fixed groove plate 53, the inner side of the fixed groove plate 53 is gap-fitted with a movable right-angle plate 56, and the end of the movable right-angle plate 56 located on the inner side of the fixed groove plate 53 is threadedly connected to the third screw 55, and the bottom of the movable right-angle plate 56 located on the outer side of the fixed groove plate 53 is fixedly connected to the shooting module 57.

[0072] Specifically: the seventh motor 54 is turned on to drive the third screw 55 to rotate inside the fixed groove plate 53, thereby driving the movable right-angle plate 56 to move up and down inside the third screw 55. When the movable right-angle plate 56 moves downward, it can drive the shooting module 57 to move downward synchronously, and move the shooting module 57 to the outer peripheral side surface of the pipeline to be tested, so that the shooting module 57 can perform shooting detection when the outer peripheral side surface of the pipeline to be tested is under pressure;

[0073] The sixth motor 51 can drive the third gear 52 to rotate, and at the same time, through the meshing effect of the third gear 52 and the gear block 50, the rotating ring 49 fixedly connected to the gear block 50 can be driven to rotate outside the fixed vertical plate 9, thereby driving the shooting module 57 to move with the rotating ring 49 as the center, so that the outer peripheral side surface of the pipeline to be tested can be photographed from multiple angles, thereby further improving the accuracy of the test data of the pipeline to be tested.

[0074] The motors mentioned above are all motors with power-off self-locking capabilities, such as servo motors.

[0075] Embodiment 4:

[0076] This embodiment is used to further disclose a detection method of a municipal pipeline detection device based on the above embodiment:

[0077] At least the following steps are included:

[0078] Step 1, placing the pipeline to be tested inside the convenient driving component 7;

[0079] Step 2, start the convenient driving component 7 to move the pipeline to be tested to the inner side of the clamping and fixing component 6 on the top of the fixed platform 1;

[0080] Step 3, opening the clamping and fixing component 6 to clamp and fix the pipe to be tested;

[0081] Step 4, start the first electric push rod 4 and drive the pressure test arc plate 5 to move downward, complete the pressure test on the outside of the pipeline to be tested, and upload the pressure data for recording;

[0082] Step 5, start the photographing and detecting component 8 and photograph the outer surface of the pipeline to be tested during the pressure test, and upload the data for recording.

[0083] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A municipal pipeline detection device, comprising a fixed platform (1), characterized in that: Both sides of the two ends of the fixed platform (1) are fixedly connected with a first support plate (2); a first top plate (3) is arranged on the top of the fixed platform (1); the bottom of the first top plate (3) is fixedly connected to the top of the first support plate (2); a first electric push rod (4) is fixedly connected to the center of the bottom of the first top plate (3); a pressure test arc plate (5) is fixedly connected to the output end of the bottom of the first electric push rod (4); a clamping and fixing component (6) is arranged at both ends of the top of the fixed platform (1); a convenient driving component (7) is arranged at the center of the top of the fixed platform (1) and at one end of the fixed platform (1); and a shooting and detection component (8) is arranged inside the clamping and fixing component (6).

2. A municipal pipeline detection device according to claim 1, characterized in that: The clamping and fixing assembly (6) comprises a fixed vertical plate (9), a first screw rod (10), a clamping arc plate (11), a first double-headed motor (12), a first rotating rod (13), a second rotating rod (14) and a first bevel gear set (15). Both ends of the top of the fixed platform (1) are fixedly connected to the fixed vertical plate (9). A circular movable groove is provided at the center of the inner side of the fixed vertical plate (9). A concave movable groove is provided on one side of the inner side of the fixed vertical plate (9). The top and bottom of the concave movable groove close to the circular movable groove are connected to the circular movable groove. The inner sides of the top and bottom of the concave movable groove close to the circular movable groove are rotatably connected to the first screw rod (10). The top and bottom of the inner side of the circular movable groove are provided with clamping arc plates (11), and the clamping arc plates (11) extend to the inner side of the concave movable groove and are connected to the inner side of the concave movable groove. The first screw (10) is threadedly connected, and a first double-headed motor (12) is fixedly connected to the center position of the concave movable groove away from the circular movable groove. The output ends of the top and bottom of the first double-headed motor (12) are fixedly connected to the first rotating rod (13), and the inner sides of the top and bottom of the concave movable groove are rotatably connected to the second rotating rod (14), and the two ends of the second rotating rod (14) correspond to the first screw (10) and the first rotating rod (13) respectively. The two ends of the second rotating rod (14) are provided with a first bevel gear set (15), and the first rotating rod (13) drives the second rotating rod (14) to rotate through the corresponding first bevel gear set (15), and the second rotating rod (14) drives the first screw (10) to rotate through another first bevel gear set (15).

3. A municipal pipeline detection device according to claim 2, characterized in that: The convenient driving component (7) comprises a fixed concave platform (16), a second support plate (17), a second top plate (18), a first motor (19), a second screw (20), a first movable block (21), a second movable block (22) and a ball (23); one end of the fixed platform (1) is fixedly connected to the fixed concave platform (16); both sides of the two ends of the fixed concave platform (16) are fixedly connected to the second support plate (17); a second top plate (18) is arranged on the top of the fixed concave platform (16); the bottom of the second top plate (18) is fixedly connected to the top of the second support plate (17); a first movable groove is provided at the center of the bottom of the second top plate (18); the outer side of the second top plate (18) away from the end of the first top plate (3) is fixedly connected to the first motor (19); the first motor (19) The output end of the second movable groove extends to the inner side of the first movable groove and is fixedly connected with a second screw rod (20); one end of the second screw rod (20) away from the first motor (19) is rotatably connected to the inner side of the first movable groove; a first movable block (21) is gap-fitted on the inner side of the first movable groove, and the first movable block (21) and the second screw rod (20) are threadedly connected; both sides of the first movable block (21) below the first movable groove are fixedly connected with second movable blocks (22); both sides of the bottom of the second top plate (18) are provided with second movable grooves, and the top of the second movable block (22) extends to the inner side of the second movable groove; a plurality of balls (23) are installed below the second movable block (22) located inside the second movable groove, and the second movable block (22) is gap-fitted with the inner side of the second movable groove through the balls (23).

4. A municipal pipeline detection device according to claim 3, characterized in that: The convenient driving assembly (7) further comprises a second electric push rod (24), a hollow plate (25), a clamping concave plate (26), a first tooth plate (27), a second motor (28) and a first gear (29); the bottom of the first movable block (21) is fixedly connected to the second electric push rod (24); the bottom of the second electric push rod (24) is fixedly connected to the hollow plate (25); both ends of the inner side of the hollow plate (25) are gap-fitted with a clamping concave plate (26); the clamping concave plate (26) is located in the middle One side of the inner end of the hollow plate (25) is fixedly connected to a first tooth plate (27), and the two first tooth plates (27) are centrally symmetrically arranged. A second motor (28) is fixedly connected to the top of the inner center of the hollow plate (25), and a first gear (29) is fixedly connected to the output end of the bottom of the second motor (28). The first gear (29) is located between the two first tooth plates (27), and the first gear (29) and the two first tooth plates (27) are meshingly connected.

5. A municipal pipeline detection device according to claim 4, characterized in that: The convenient driving component (7) further comprises a movable bottom plate (30), a first supporting arc plate (31), a first transmission belt (32), a third motor (33) and a first auxiliary rotating wheel (34); the movable bottom plate (30) is arranged on the inner side of the fixed concave platform (16); the first supporting arc plate (31) is arranged on the top of the movable bottom plate (30); the first supporting arc plate (31) and the inner side of the fixed concave platform (16) are arranged with clearance fit; a third movable groove is provided at the center position of the top of the first supporting arc plate (31); the first transmission belt (32) is installed on the inner side of the third movable groove; a third motor (33) is fixedly connected to one side of one end of the inner side of the third movable groove; the third motor (33) drives the first transmission belt (32) to rotate; fourth movable grooves are provided on both sides of the top of the first supporting arc plate (31); a plurality of first auxiliary rotating wheels (34) are rotatably connected to the inner side of the fourth movable groove.

6. A municipal pipeline detection device according to claim 5, characterized in that: The convenient driving assembly (7) further comprises a bidirectional screw (35), a movable rotating seat (36), a fixed rotating seat (37), a flip support rod (38), a second double-headed motor (39), a third rotating rod (40), a second bevel gear set (41), a second tooth plate (42), a fourth motor (43), a second gear (44) and a second auxiliary rotating wheel (45); an I-shaped movable groove is provided on the top of the movable bottom plate (30); the inner sides of both ends of the I-shaped movable groove are rotatably connected with the bidirectional screw (35); the threads on both sides of the bidirectional screw (35) are symmetrically arranged; both sides of the inner sides of both ends of the I-shaped movable groove are clearance-matched with movable rotating wheels. The movable rotating seat (36) is provided with a threaded connection with the bidirectional screw rod (35), both ends of the bottom of the first supporting arc plate (31) are fixedly connected with a fixed rotating seat (37), and the fixed rotating seat (37) is arranged above the two ends of the I-shaped movable groove, and two flip support rods (38) are arranged between the fixed rotating seat (37) and the two bidirectional screw rods (35) at the same end, and the top of the flip support rod (38) is rotatably connected with the inner side of both sides of the fixed rotating seat (37), and the bottom of the flip support rod (38) is connected with the corresponding movable rotating seat (31). 6) The inner side of the top is a rotation connection arrangement, a second double-headed motor (39) is fixedly connected to the center position of the inner side of the I-shaped movable groove, and the output ends of both ends of the second double-headed motor (39) are fixedly connected to a third rotating rod (40), and the end of the third rotating rod (40) away from the second double-headed motor (39) extends to the inner side of both ends of the I-shaped movable groove and is provided with a second bevel gear set (41), and the third rotating rod (40) drives the bidirectional screw (35) to rotate through the second bevel gear set (41), and a fifth movable groove is opened at the center position of the bottom of the fixed concave platform (16), and the inner side of the fifth movable groove is fixedly connected to the third rotating rod (40). A second tooth plate (42), a sixth movable groove is provided at the center of the bottom of the movable bottom plate (30), a fourth motor (43) is fixedly connected to one side of the inner side of the sixth movable groove, a second gear (44) is fixedly connected to the output end of the fourth motor (43), and the second gear (44) extends to the inner side of the fifth movable groove and is meshingly connected to the second tooth plate (42), a seventh movable groove is provided on both sides of the bottom of the movable bottom plate (30), a plurality of second auxiliary rotating wheels (45) are rotatably connected to the inner side of the seventh movable groove, and the bottoms of the second auxiliary rotating wheels (45) are all fitted to the inner side of the fixed concave platform (16).

7. A municipal pipeline detection device according to claim 6, characterized in that: The convenient driving component (7) also includes a second supporting arc plate (46), a second transmission belt (47) and a fifth motor (48); the second supporting arc plate (46) is fixedly connected to the center position of the top of the fixed platform (1); an eighth movable groove is opened at the center position of the top of the second supporting arc plate (46); a second transmission belt (47) is installed on the inner side of the eighth movable groove; a fifth motor (48) is fixedly connected to one side of one end of the inner side of the eighth movable groove, and the fifth motor (48) drives the second transmission belt (47) to rotate.

8. A municipal pipeline detection device according to claim 2, characterized in that: The shooting detection assembly (8) comprises a rotating ring (49), a tooth block (50), a sixth motor (51) and a third gear (52), wherein one of the fixed vertical plates (9) is rotatably connected to the outer side of one end of the pressure test arc plate (5) close to the rotating ring (49), and a plurality of tooth blocks (50) are fixedly connected to the outer peripheral side of the rotating ring (49) in a circular array, and the top of the fixed vertical plate (9) is fixedly connected to the sixth motor (51), and the output end of the sixth motor (51) is fixedly connected to the third gear (52), and the third gear (52) is located above the rotating ring (49), and the third gear (52) is meshingly connected to the plurality of tooth blocks (50).

9. A municipal pipeline detection device according to claim 8, characterized in that: The shooting detection assembly (8) also includes a fixed groove plate (53), a seventh motor (54), a third screw (55), a movable right-angle plate (56) and a shooting module (57); the end of the rotating ring (49) away from the fixed vertical plate (9) is fixedly connected to the fixed groove plate (53); the top of the fixed groove plate (53) is fixedly connected to the seventh motor (54); the output end of the bottom of the seventh motor (54) extends to the inner side of the fixed groove plate (53) and is fixedly connected to the third screw (55); the bottom of the third screw (55) is rotatably connected to the inner side of the fixed groove plate (53); the inner side of the fixed groove plate (53) is gap-fitted with a movable right-angle plate (56); the end of the movable right-angle plate (56) located on the inner side of the fixed groove plate (53) is threadedly connected to the third screw (55); the bottom of the movable right-angle plate (56) located on the outer side of the fixed groove plate (53) is fixedly connected to the shooting module (57).

10. A detection method for a municipal pipeline detection device, used for a municipal pipeline detection device according to any one of claims 1 to 9, characterized in that: At least the following steps are included: Step 1, placing the pipeline to be tested inside the convenient driving component (7); Step 2, start the convenient driving component (7) to move the pipeline to be tested to the inner side of the clamping and fixing component (6) on the top of the fixed platform (1); Step 3, opening the clamping and fixing assembly (6) to clamp and fix the pipe to be tested; Step 4, turning on the first electric push rod (4) and driving the pressure test arc plate (5) to move downward, completing the pressure test on the outside of the pipeline to be tested, and uploading the pressure data for recording; Step 5, start the photographing and detecting component (8) and photograph the outer surface of the pipeline to be tested during the pressure test, and upload the data for recording.

Images