Urban self-filling pressure detection device

Abstract

The invention belongs to the technical field of pressure detection, and particularly relates to an urban self-filling pressure detection device, which is characterized in that the pressure of water flow is adjusted through water pressure detection and pressure impact in a pipeline, so that flowing-out water flow cannot damage an internal mechanism and the pipeline, and the service life of the internal mechanism and the pipeline is prolonged. Overload protection is further achieved, the service life of the pipeline is prolonged, electric quantity storage and power supply can be autonomously carried out, the power supply requirement in the rotating rack is further improved, a power source does not need to be replaced regularly, and the service life is further prolonged; water pressure detection is conducted in the main box body, pressure impact is conducted on the interior of a pipeline, then pressure adjustment is conducted on water flow, it can be ensured that flowing-out water flow cannot damage internal mechanisms and the pipeline, overload protection is further achieved, and the service life of the pipeline is prolonged.

Description

Technical Field

[0001] The invention relates to the technical field of pressure detection, in particular to an urban self-filling pressure detection device. Background Art

[0002] A pipeline is a pipeline that is specifically used to transport liquid and gas materials. The transportation method is collectively called pipeline transportation. It is a transportation method specifically used to transport oil and natural gas from the production site to the market.

[0003] The existing pipeline pressure detection mechanism needs to be fixed to a designated position, which makes it difficult to replace, and the detected value is unstable. When the pressure is too high, overload protection cannot be achieved in time, so the service life is limited, and the battery needs to be replaced and debugged regularly. Application number: CN202011099912.0, can meet the pressure detection needs, but cannot achieve real-time detection of pressure pipelines and water pressure, and when the water pressure is too high, effective overload protection cannot be achieved, and the battery needs to be replaced regularly during power supply to ensure its stable operation. Summary of the invention

[0004] The object of the present invention is to provide a city self-filling pressure detection device to overcome the above-mentioned defects in the prior art.

[0005] According to an urban self-filling pressure detection device of the present invention, it comprises a main box body, a feed cavity is arranged in the main box body, a plurality of fixed racks evenly distributed are fixedly arranged on the inner wall of the feed cavity, a guide rack is fixedly arranged on the other end of the fixed rack, the guide rack is annular, an air supply cavity is arranged in the guide rack, a telescopic rack symmetrically arranged on the left end surface is fixedly arranged in the guide rack, a telescopic cavity is arranged in the telescopic rack and is mutually connected with the air supply cavity, a power spring capable of telescopic movement is fixedly arranged on the right wall of the telescopic cavity, and an impact rack capable of left-right movement is arranged in the telescopic cavity And it is fixedly connected to the other end of the power spring, an entry frame is fixedly provided on the left end surface of the main box body, an entry cavity is provided in the entry frame, a moving cavity which is symmetrical up and down and opens outward is provided on the upper wall of the entry cavity, a pushing slide which can move left and right is provided in the moving cavity, a sliding cavity which opens outward downward is provided in the pushing slide, a moving slide is provided in the sliding cavity, the moving slide and the pushing slide are slidably matched with the pushing slide, a conveying frame is fixedly provided on the left end surface of the telescopic frame, a pressure sensor is fixedly provided on the outer cylindrical surface of the conveying frame, and the pressure sensor is fixedly connected to the entry frame.

[0006] As a further technical solution of the present invention, a drainage cavity is fixedly provided on the right end face of the main box body, a pressure cavity is provided in the drainage cavity, the pressure cavity cooperates with the impact frame, a stabilizing frame is fixedly provided on the upper end face of the main box body, a rotating frame is provided on the upper side of the main box body, a guide cavity is provided in the rotating frame, and a convex lens is fixedly provided in the guide cavity.

[0007] As a further technical solution of the present invention, a left-right symmetrical power supply shaft is rotatably provided between the upper and lower walls of the feed cavity, power supply blades are fixedly provided on the outer circumferential surface of the power supply shaft, a power supply cavity is provided on the outer circumferential surface of the power supply shaft, a rotating power gear is provided in the power supply cavity, and the power gear is fixedly connected to the power supply shaft.

[0008] As a further technical solution of the present invention, an electric energy converter is fixedly provided in the stable frame, a charging cavity opening outward is provided in the stable frame, a secondary electromagnet is fixedly provided on the right wall of the charging cavity, a telescopic wire capable of telescopic movement is fixedly provided on the left end face of the secondary electromagnet, a secondary permanent magnet is fixedly provided on the other end of the telescopic wire, the secondary permanent magnet cooperates with the magnetic force of the secondary electromagnet, and a charging plug is fixedly provided on the left end face of the secondary permanent magnet.

[0009] As a further technical solution of the present invention, a magnetic cavity opening outward is provided in the rotating frame, a main electromagnet is fixedly provided on the inner wall of the magnetic cavity, the main electromagnet is ring-shaped, a left-right symmetrical and retractable magnetic spring is provided on the right end face of the main electromagnet, a main permanent magnet is fixedly provided on the other end of the magnetic spring, and the main permanent magnet cooperates with the main electromagnet magnetically.

[0010] As a further technical solution of the present invention, a moving shaft symmetrically arranged in rotation between the left and right walls of the moving cavity is provided, a moving slider capable of moving left and right relative to each other is provided on the outer circular surface of the moving shaft, the outer circular surface of the moving slider is fixedly connected to the pushing slide plate, a moving motor is fixedly arranged in the right wall of the moving cavity, and the right end of the moving shaft is dynamically connected to the moving motor.

[0011] As a further technical solution of the present invention, a lifting cavity which is symmetrical on both sides and opens outward is provided on the left wall of the guide cavity and is interconnected with the guide cavity. A lifting shaft is rotatably provided between the upper and lower walls of the guide cavity. A lifting frame is fixedly provided on the outer circular surface of the lifting shaft. A cleaning frame which can move back and forth up and down is provided on the outer circular surface of the lifting frame. A lifting motor is fixedly provided on the upper wall of the lifting cavity. The upper end of the lifting shaft is dynamically connected to the lifting motor.

[0012] As a further technical solution of the present invention, a circulation cavity is fixedly provided on the lower wall of the guide cavity, a circulation cavity is provided in the circulation cavity, a circulation frame capable of circulation movement is provided in the circulation cavity, a load-bearing rod is fixedly provided on the inner circular surface of the circulation frame, a spiral frame is fixedly provided on the lower end surface of the load-bearing rod, a rotating shaft is fixedly provided on the inner circular surface of the spiral frame, the rotating shaft is rotatably matched with the rotating frame, a rotating pointer is fixedly provided on the outer circular surface of the rotating shaft, and a digital board is provided in the guide cavity.

[0013] As a further technical solution of the present invention, a flexible press is fixedly provided on the upper end surface of the pressure chamber, a pipeline detection machine that can move up and down is arranged inside the flexible press, and a pressure display is fixedly provided on the upper end surface of the pipeline detection machine.

[0014] The beneficial effects of the present invention are:

[0015] 1. The present invention can ensure that the outflowing water will not damage the internal mechanism and pipeline by detecting the water pressure in the main box and the pressure impact inside the pipeline, and then adjusting the pressure of the water flow, thereby further playing an overload protection role and improving the service life of the pipeline.

[0016] 2. The present invention uses the rotating power supply blades to move the charging plug left and right to cooperate with the rotating frame, so that it can autonomously store and supply electricity, further improve the power supply requirements inside the rotating frame, and thus there is no need to regularly replace the power supply, further increasing the service life. The charging plug is provided inside to play a fixing role, making it easier to disassemble and install. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the appearance of the present invention;

[0018] Figure 2 It is a schematic diagram of the overall structure of an urban self-filling pressure detection device of the present invention;

[0019] Figure 3 The present invention Figure 2 Schematic diagram of AA in the middle;

[0020] Figure 4 The present invention Figure 2 Schematic diagram of the middle BB;

[0021] Figure 5 The present invention Figure 2 Schematic diagram of CC;

[0022] Figure 6 The present invention Figure 2 Schematic diagram of DD in China;

[0023] Figure 7 The present invention Figure 2 A partial enlarged schematic diagram of the convex lens component;

[0024] Figure 8 The present invention Figure 2 Schematic diagram of the appearance of the charging plug component.

[0025] In the figure:

[0026] 11. Main box; 12. Power supply fan blade; 13. Guide rack; 14. Fixed rack; 15. Pressure sensor; 16. Impact rack; 17. Conveyor rack; 18. Entering cavity; 19. Entering rack; 20. Power spring; 21. Telescopic rack; 22. Feeding cavity; 23. Telescopic cavity; 24. Draining cavity; 25. Flexible press; 26. Pressure cavity; 27. Magnetic spring; 28. Pipeline inspection machine; 29. ​​Pressure display; 30. Digital board; 31. Rotating shaft; 32. Rotating rack; 33. Rotating pointer; 34. Convex lens; 35. Circulation cavity; 36. Circulation rack; 35. Circulation cavity; 38. Load-bearing rod ; 39. Guide cavity; 40. Screw frame; 41. Power gear; 42. Power supply shaft; 43. Power supply cavity; 44. Moving shaft; 45. Moving cavity; 46. Moving slider; 47. Moving motor; 48. Moving slide plate; 49. Push slide plate; 50. Sliding cavity; 51. Lifting motor; 52. Lifting cavity; 53. Lifting frame; 54. Lifting shaft; 55. Cleaning frame; 56. Main electromagnet; 57. Magnetic cavity; 58. Main permanent magnet; 59. Charging plug; 60. Stable frame; 61. Telescopic wire; 62. Auxiliary electromagnet; 63. Charging cavity; 64. Electric energy converter; 65. Air supply cavity; 66. Auxiliary permanent magnet. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions 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 are within the scope of protection of the present invention:

[0028] See attached Figure 1-Figure 8According to an embodiment of the present invention, an urban self-filling pressure detection device includes a main box body 11, a feed chamber 22 is provided in the main box body 11, and a plurality of fixed frames 14 are evenly distributed on the inner wall of the feed chamber 22. A guide frame 13 is fixedly provided at the other end of the fixed frame 14. The guide frame 13 is annular, and an air supply chamber 65 is provided in the guide frame 13. A telescopic frame 21 symmetrically fixedly provided on the left end surface of the guide frame 13 is provided in the telescopic frame 21, and a telescopic chamber 23 is provided in the telescopic frame 21 and is mutually connected with the air supply chamber 65. A power spring 20 capable of telescopic movement is fixedly provided on the right wall of the telescopic chamber 23, and an impact frame 16 capable of moving left and right is provided in the telescopic chamber 23 and is fixedly connected to the other end of the power spring 20. The impact frame 16 plays a role in the precise measurement of the water flow in the pipeline. An entry frame 19 is fixedly provided on the left end face of the main box body 11. An entry cavity 18 is provided in the entry frame 19. A moving cavity 45 which is symmetrical up and down and opens outward is provided on the upper wall of the entry cavity 18. A push slide 49 which can move left and right is provided in the moving cavity 45. The push slide 49 plays a role in overload protection and real-time regulation of the water pressure. A sliding cavity 50 which opens downward and outward is provided in the push slide 49. A moving slide 48 is provided in the sliding cavity 50. The moving slide 48 and the pushing slide 49 are slidably matched. A conveying frame 17 is fixedly provided on the left end face of the telescopic frame 21. A pressure sensor 15 is fixedly provided on the outer cylindrical surface of the conveying frame 17. The pressure sensor 15 is fixedly connected to the entry frame 19.

[0029] Among them, a drainage chamber 24 is fixedly provided on the right end face of the main box body 11, and a pressure chamber 26 is provided in the drainage chamber 24. The pressure chamber 26 cooperates with the impact frame 16 to realize the detection of water pressure impact pressure without dead angles for water pressure and pipelines. A stabilizing frame 60 is fixedly provided on the upper end face of the main box body 11, and a rotating frame 32 is provided on the upper side of the main box body 11. A guide chamber 39 is provided in the rotating frame 32, and a convex lens 34 is fixedly provided in the guide chamber 39, and the convex lens 34 plays a magnifying role.

[0030] Among them, a left-right symmetrical power supply shaft 42 is rotatably provided between the upper and lower walls of the feed cavity 22, a power supply fan blade 12 is fixedly provided on the outer circumferential surface of the power supply shaft 42, a power supply cavity 43 is provided on the outer circumferential surface of the power supply shaft 42, a rotating power gear 41 is provided in the power supply cavity 43, and the power gear 41 is fixedly connected to the power supply shaft 42.

[0031] Among them, an electric energy converter 64 is fixedly installed in the stable frame 60, which plays the role of converting electric energy. A charging cavity 63 with an outward opening is provided in the stable frame 60, and a secondary electromagnet 62 is fixedly installed on the right wall of the charging cavity 63. A telescopic wire 61 capable of telescopic movement is fixedly installed on the left end face of the secondary electromagnet 62, and a secondary permanent magnet 66 is fixedly installed on the other end of the telescopic wire 61. The secondary permanent magnet 66 cooperates with the secondary electromagnet 62 magnetically. A charging plug 59 is fixedly installed on the left end face of the secondary permanent magnet 66, and the charging plug 59 plays a charging role.

[0032] Among them, a magnetic cavity 57 opening outward is provided in the rotating frame 32, and a main electromagnet 56 is fixedly provided on the inner wall of the magnetic cavity 57. The main electromagnet 56 is annular, and a left-right symmetrical and retractable magnetic spring 27 is provided on the right end face of the main electromagnet 56. A main permanent magnet 58 is fixedly provided at the other end of the magnetic spring 27. The main permanent magnet 58 cooperates with the main electromagnet 56 magnetically to play a fixing role.

[0033] Among them, a moving shaft 44 symmetrically arranged vertically is rotatably provided between the left and right walls of the moving cavity 45, a moving slider 46 capable of moving left and right toward each other is provided on the outer cylindrical surface of the moving shaft 44, the outer cylindrical surface of the moving slider 46 is fixedly connected to the pushing slide plate 49, a moving motor 47 is fixedly provided in the right wall of the moving cavity 45, the right end of the moving shaft 44 is poweredly connected to the moving motor 47, when the moving motor 47 is started, it drives the moving shaft 44 to rotate, and then drives the moving slider 46 to move toward each other, so as to adjust the size of the water flow and protect other internal parts from overload.

[0034] Among them, a lifting chamber 52 which is symmetrical and opens outward is provided on the left wall of the guide chamber 39 and is interconnected with the guide chamber 39. A lifting shaft 54 ​​is rotatably provided between the upper and lower walls of the guide chamber 39. A lifting frame 53 is fixedly provided on the outer cylindrical surface of the lifting shaft 54. A cleaning frame 55 which can move back and forth up and down is provided on the outer cylindrical surface of the lifting frame 53. A lifting motor 51 is fixedly provided on the upper wall of the lifting chamber 52. The upper end of the lifting shaft 54 ​​is poweredly connected to the lifting motor 51. When the lifting motor 51 is started, it drives the lifting shaft 54 ​​to rotate, and then drives the lifting frame 53 to rotate, and then drives the cleaning frame 55 to move up and down, so as to clean the internal fog and improve the clarity.

[0035] Among them, a circulation cavity 35 is fixedly provided on the lower wall of the guide cavity 39, a circulation cavity 35 is provided in the circulation cavity 35, a circulation frame 36 capable of circulation movement is provided in the circulation cavity 35, a load-bearing rod 38 is fixedly provided on the inner circular surface of the circulation frame 36, a spiral frame 40 is fixedly provided on the lower end surface of the load-bearing rod 38, a rotating shaft 31 is fixedly provided on the inner circular surface of the spiral frame 40, the rotating shaft 31 is rotatably matched with the rotating frame 32, a rotating pointer 33 is fixedly provided on the outer circular surface of the rotating shaft 31, a number plate 30 is provided in the guide cavity 39, and the number plate 30 serves to identify pressure.

[0036] A flexible press 25 is fixedly provided on the upper end surface of the pressure chamber 26, and a pipeline detection machine 28 which can move up and down is arranged inside the flexible press 25. A pressure display 29 is fixedly provided on the upper end surface of the pipeline detection machine 28, and the pressure display 29 serves to detect the impact force and pressure borne by the pipeline.

[0037] The process of the urban self-filling pressure detection device of the present invention is as follows:

[0038] During operation, a worker connects the entry frame 19 to one side of the water inlet and connects the other side of the pipe to the discharge chamber 24. At this time, water flows into the entry chamber 18. At this time, the water flow continuously impacts the impact frame 16, thereby driving the impact frame 16 to move to the right, and then the air begins to impact the air supply chamber 65. Then the air enters the circulation chamber 35, thereby driving the circulation frame 36 to start the circulation motion, thereby driving the spiral frame 40 to swing, thereby driving the rotating pointer 33 to start the circulation motion, and then the pressure of the water flow begins to be observed through the convex lens 34.

[0039] At the same time, water flows into the drainage chamber 24, thereby driving the flexible press 25 to start compression, thereby driving the pipeline detection machine 28 to start compressing air, thereby causing its pressure display 29 to start displaying the pressure of the water impacting the pipeline.

[0040] When there is water leakage in the household pipes and the water pressure is too high, the water flow pressure is too high and the impact frame 16 reaches its maximum, which drives the impact frame 16 to be compressed to its maximum. At this time, the impact frame 16 hits the pressure sensor 15. At this time, the pressure sensor 15 cooperates with the rotating frame 32. At this time, the moving motor 47 starts to start, which drives the moving shaft 44 to rotate, and then drives the moving slider 46 to move left and right, and then drives the push slide 49 to close, which plays an overload protection role for the internal mechanism and the precise regulation of the water pressure.

[0041] On the other hand, at this time, the water flow continuously impacts the power supply fan blades 12, thereby driving the power supply shaft 42 to rotate, so that the power converter 64 starts to store power, and the auxiliary electromagnet 62 and the auxiliary permanent magnet 66 cooperate magnetically, so that the charging plug 59 is inserted into the rotating frame 32, so that it continues to supply power, thereby increasing the service life of the pressure detection.

[0042] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An urban self-filling pressure detection device, comprising a main box (11), characterized in that: The main box (11) is provided with a feed chamber (22), the inner wall of the feed chamber (22) is fixedly provided with a plurality of evenly distributed fixed frames (14), the other end of the fixed frame (14) is fixedly provided with a guide frame (13), the guide frame (13) is provided with an air supply chamber (65), the left end surface of the guide frame (13) is fixedly provided with a telescopic frame (21) which is symmetrical up and down, the telescopic frame (21) is provided with a telescopic chamber (23) and is mutually connected with the air supply chamber (65), and the right wall of the telescopic chamber (23) is fixedly provided with a power spring (20) capable of telescopic movement; The telescopic cavity (23) is provided with an impact frame (16) that can move left and right and is fixedly connected to the other end of the power spring (20); an entry frame (19) is fixedly provided on the left end surface of the main box body (11); an entry cavity (18) is provided in the entry frame (19); a moving cavity (45) that is symmetrical up and down and opens outward is provided on the upper wall of the entry cavity (18); a pushing slide plate (49) that can move left and right is provided in the moving cavity (45); a sliding cavity (50) that opens downward and outward is provided in the pushing slide plate (49); a moving slide plate (48) is provided in the sliding cavity (50); the moving slide plate (48) and the pushing slide plate (49) are slidably matched; A conveying frame (17) is fixedly provided on the left end surface of the telescopic frame (21), a pressure sensor (15) is fixedly provided on the outer circumferential surface of the conveying frame (17), and the pressure sensor (15) is fixedly connected to the entry frame (19).

2. The urban self-filling pressure detection device according to claim 1, characterized in that: A drainage cavity (24) is fixedly provided on the right end surface of the main housing (11), a pressure cavity (26) is provided in the drainage cavity (24), and the pressure cavity (26) cooperates with the impact frame (16). A stabilizing frame (60) is fixedly provided on the upper end surface of the main housing (11), a rotating frame (32) is provided on the upper side of the main housing (11), a guide cavity (39) is provided in the rotating frame (32), and a convex lens (34) is fixedly provided in the guide cavity (39).

3. The urban self-filling pressure detection device according to claim 1 is characterized in that: A left-right symmetrical power supply shaft (42) is rotatably provided between the upper and lower walls of the feed cavity (22); a power supply fan blade (12) is fixedly provided on the outer circumferential surface of the power supply shaft (42); a power supply cavity (43) is provided on the outer circumferential surface of the power supply shaft (42); a rotatable power gear (41) is provided in the power supply cavity (43); and the power gear (41) is fixedly connected to the power supply shaft (42).

4. The urban self-filling pressure detection device according to claim 2, characterized in that: An electric energy converter (64) is fixedly arranged in the stable frame (60), a charging chamber (63) opening outward is arranged in the stable frame (60), a secondary electromagnet (62) is fixedly arranged on the right wall of the charging chamber (63), a telescopic wire (61) capable of telescopic movement is fixedly arranged on the left end surface of the secondary electromagnet (62), a secondary permanent magnet (66) is fixedly arranged on the other end of the telescopic wire (61), the secondary permanent magnet (66) cooperates with the secondary electromagnet (62) in magnetic force, and a charging plug (59) is fixedly arranged on the left end surface of the secondary permanent magnet (66).

5. The urban self-filling pressure detection device according to claim 2 is characterized in that: The rotating frame (32) is provided with a magnetic cavity (57) opening outward, the inner wall of the magnetic cavity (57) is fixedly provided with a main electromagnet (56), the right end surface of the main electromagnet (56) is provided with a left-right symmetrical and retractable magnetic spring (27), the other end of the magnetic spring (27) is fixedly provided with a main permanent magnet (58), and the main permanent magnet (58) and the main electromagnet (56) are magnetically matched.

6. The urban self-filling pressure detection device according to claim 1, characterized in that: A movable shaft (44) symmetrical in upper and lower directions is rotatably arranged between the left and right walls of the movable cavity (45); a movable slider (46) capable of moving leftward and rightward directions is arranged on the outer circumferential surface of the movable shaft (44); the outer circumferential surface of the movable slider (46) is fixedly connected to the pushing slide plate (49); a movable motor (47) is fixedly arranged in the right wall of the movable cavity (45); and the right end of the movable shaft (44) is dynamically connected to the movable motor (47).

7. The urban self-filling pressure detection device according to claim 2 is characterized in that: A lifting chamber (52) which is symmetrical and opens outward is provided on the left wall of the guide chamber (39) and is mutually connected with the guide chamber (39). A lifting shaft (54) is rotatably provided between the upper and lower walls of the guide chamber (39). A lifting frame (53) is fixedly provided on the outer circumference of the lifting shaft (54). A cleaning frame (55) which can move up and down is provided on the outer circumference of the lifting frame (53). A lifting motor (51) is fixedly provided in the upper wall of the lifting chamber (52). The upper end of the lifting shaft (54) is dynamically connected to the lifting motor (51).

8. The urban self-filling pressure detection device according to claim 2 is characterized in that: A circulation cavity (35) is fixedly provided on the lower wall of the guide cavity (39), a circulation cavity (35) is provided inside the circulation cavity (35), a circulation frame (36) capable of circulation movement is provided inside the circulation cavity (35), a load-bearing rod (38) is fixedly provided on the inner circular surface of the circulation frame (36), a spiral frame (40) is fixedly provided on the lower end surface of the load-bearing rod (38), a rotating shaft (31) is fixedly provided on the inner circular surface of the spiral frame (40), the rotating shaft (31) is rotationally matched with the rotating frame (32), a rotating pointer (33) is fixedly provided on the outer circular surface of the rotating shaft (31), and a digital board (30) is provided inside the guide cavity (39).

9. The urban self-filling pressure detection device according to claim 2, characterized in that: According to the urban self-filling pressure detection device of claim 1, it is characterized in that: a flexible press (25) is fixedly provided on the upper end surface of the pressure chamber (26), a pipeline detection machine (28) that can move up and down is provided inside the flexible press (25), and a pressure display (29) is fixedly provided on the upper end surface of the pipeline detection machine (28).

Images