Water supply and drainage nozzle pipe network detection device

Abstract

The utility model discloses a water supply and drainage nozzle pipe network detection device, which mainly comprises a pipe network detection device main body, a probe vehicle and the like, a telescopic leg is arranged on the outer side of a positioning assembly, a clamping foot is arranged at the tail end of the positioning assembly and can be clamped and positioned with the outer wall of a pipeline, and a data transmission line enters the positioning assembly through a line inlet pipe to be connected with the probe vehicle at the tail end. The design can effectively protect the data transmission line, prevent the data transmission line from being damaged in the detection process and guarantee stable and reliable data transmission, the supporting frame is arranged on the outer side of the detection vehicle, the moving part on the outer side of the supporting frame stably moves through the transmission wheels and the crawler belt, the telescopic rod on the rear side can adapt to different pipeline sizes, and the protection cone is arranged on the top of the detection vehicle. The device has the advantages of being accurate and stable in positioning, convenient to store and use, stable and reliable in data transmission, suitable for different pipeline sizes, capable of effectively protecting the detection head and the like, can play an important role in water supply and drainage nozzle pipe network detection, and improves the detection efficiency and accuracy.

Description

Technical Field

[0001] The utility model belongs to the technical field related to pipe network detection, and particularly relates to a pipe network detection device for water supply and drainage nozzles. Background Art

[0002] The water supply and drainage nozzle network inspection device is connected to the ground control system via cables. The operator issues commands from the ground control terminal, causing the crawler to advance within the pipeline at a set speed and path. During the crawling process, a camera captures real-time images of the pipeline interior and transmits the image data back to the ground control terminal via cables. Simultaneously, the lighting system provides the necessary light for shooting and ensures image clarity. By observing the images displayed on the control terminal, the operator analyzes and evaluates the internal conditions of the pipeline to determine whether there are cracks, corrosion, blockages, leaks, and other problems.

[0003] However, when the existing water supply and drainage nozzle network detection device enters the pipeline, the detection vehicle directly enters the pipeline, and the data transmission line connected to the detection vehicle constantly rubs against the pipeline wall, affecting the service life of the transmission line. At the same time, the data transmission line is not restricted when entering the pipe, which can easily cause entanglement. Utility Model Content

[0004] The purpose of the present utility model is to provide a water supply and drainage nozzle network detection device to solve the problem of the existing water supply and drainage nozzle network detection device proposed in the above background technology that when entering the pipeline, the detection vehicle directly enters the pipeline, and the data transmission line connected to the detection vehicle constantly rubs against the pipeline wall, affecting the service life of the transmission line. At the same time, the data transmission line is not restricted when entering the pipe and is prone to entanglement.

[0005] To achieve the above-mentioned purpose, the present utility model provides the following technical solutions: a water supply and drainage nozzle pipe network detection device, comprising a pipe network detection device body;

[0006] A detection vehicle is provided at the front side of the main body of the pipe network detection device, a positioning component is provided at the rear side of the main body of the pipe network detection device, a data transmission line is provided at the position of the positioning component vehicle, and a moving part is provided at the outer side of the detection vehicle;

[0007] A telescopic leg is provided at the outer side of the positioning component, a clamping foot is provided at the end of the telescopic leg, and an inlet pipe is provided at the rear side of the positioning component.

[0008] Preferably, a support rod is provided at the rear side of the telescopic leg, a connecting block is provided at the middle position of the telescopic leg, and the support rod and the telescopic leg are connected through the connecting block.

[0009] Preferably, the support rod is rotatably connected to the positioning assembly, the support rod pushes the telescopic legs outward, and the positioning assembly is positioned by engaging with the outer wall of the pipe through the clamping feet.

[0010] Preferably, a plug-in cavity is provided at the top position of the positioning component, a plug-in ring is provided at the rear position of the detection vehicle, and the main body of the pipe network detection device is installed and stored by plugging in the plug-in ring and the plug-in cavity.

[0011] Preferably, the inner wall of the inlet pipe is an arc-shaped structure, and an array of embedded balls is nested in the inner wall of the inlet pipe. The data transmission line enters the positioning assembly through the inlet pipe and is connected to the terminal detection vehicle.

[0012] Preferably, a support frame is provided at an outer position of the probe vehicle, and a moving part is provided at an outer position of the support frame.

[0013] Preferably, a transmission wheel is provided at an internal position of the moving part, a crawler is provided at an external position of the transmission wheel, a buffer inclined plate is provided at a top position of the moving part, a telescopic rod is provided at a rear position of the moving part, a limit plate is provided at an end position of the telescopic rod, the limit plate is located inside the support frame, a telescopic spring is provided at an external position of the telescopic rod, and the moving part adapts to different pipes through the telescopic rod.

[0014] Preferably, a protective cone is provided at the top of the detection vehicle, and a detection head is provided at an inner position of the protective cone.

[0015] Compared with the existing technology, the present invention provides a water supply and drainage nozzle pipe network detection device, which has the following beneficial effects:

[0016] 1. Through the arrangement of telescopic legs, clamping feet, inlet pipes, support rods, connecting blocks, plug-in chambers, plug-in rings and embedded balls, telescopic legs are arranged on the outside of the positioning assembly, and the clamping feet at the end can be tightly engaged with the outer wall of the pipe for positioning, ensuring that the device will not move at will during the detection process, thereby improving the accuracy of the detection. The support rods on the rear sides of the telescopic legs are connected to the telescopic legs through the connecting blocks, and the support rods are rotatably connected to the positioning assembly, so that the telescopic legs can be pushed outward, further enhancing the stability of the positioning. The plug-in chamber at the top of the positioning assembly cooperates with the plug-in ring on the rear side of the detection vehicle, so that the main body of the pipeline detection device can be conveniently plugged in, installed and stored when not in use, saving space and being easy to carry. The inner wall of the inlet pipe is an arc-shaped structure, and the inner wall array is nested with embedded balls. The data transmission line enters the positioning assembly through the inlet pipe and is connected to the end detection vehicle. This design can effectively protect the data transmission line, avoid damage to it during the detection process, and ensure stable and reliable data transmission.

[0017] 2. Through the arrangement of the support frame, moving part, transmission wheel, crawler track, buffer inclined plate, telescopic rod, limit plate and telescopic spring, a limit plate is arranged at the end of the telescopic rod on the rear side of the moving part, which is located inside the support frame, and a telescopic spring is arranged on the outside of the telescopic rod, so that the moving part can adapt to the sizes of different pipes through the telescopic rod, thereby improving the versatility of the device. The transmission wheel inside the moving part drives the crawler track to ensure that the detection vehicle moves stably in the pipeline network and adapts to various complex pipeline environments. The buffer inclined plate arranged on the top of the moving part plays a buffering role when encountering obstacles, protecting the detection vehicle from collision damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural diagram of the present utility model.

[0019] Figure 2 It is a structural schematic diagram of the detection vehicle in this utility model.

[0020] Figure 3 It is a structural diagram of the moving part in the utility model.

[0021] Figure 4 This is a structural diagram of the line inlet pipe in the utility model.

[0022] In the figure: 1. Pipe network detection device body; 2. Detection vehicle; 3. Detection head; 4. Moving part; 5. Data transmission line; 6. Telescopic leg; 7. Support rod; 8. Inlet pipe; 9. Positioning assembly; 10. Clamping foot; 11. Connecting block; 12. Plug-in cavity; 13. Plug-in ring; 14. Support frame; 15. Protective cone; 16. Telescopic rod; 17. Drive wheel; 18. Buffer ramp; 19. Limiting plate; 20. Track; 21. Telescopic spring; 22. Embedded ball. DETAILED DESCRIPTION

[0023] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0024] The utility model provides Figure 1-4 The water supply and drainage nozzle pipe network detection device shown includes a pipe network detection device body 1;

[0025] A detection vehicle 2 is provided at the front side of the main body 1 of the pipe network detection device, a positioning component 9 is provided at the rear side of the main body 1 of the pipe network detection device, a data transmission line 5 is provided at the position of the positioning component 9, and a moving part 4 is provided at the outer side of the detection vehicle 2;

[0026] A telescopic leg 6 is provided at the outer side of the positioning component 9 , a clamping foot 10 is provided at the end of the telescopic leg 6 , and an inlet pipe 8 is provided at the rear side of the positioning component 9 .

[0027] A support rod 7 is provided at the rear side of the telescopic leg 6 , and a connecting block 11 is provided at the middle position of the telescopic leg 6 . The support rod 7 and the telescopic leg 6 are connected through the connecting block 11 .

[0028] The support rod 7 is rotatably connected to the positioning assembly 9. The support rod 7 pushes the telescopic leg 6 outward, and the positioning assembly 9 is clamped and positioned with the outer wall of the pipeline through the clamping foot 10.

[0029] A plug-in cavity 12 is provided at the top of the positioning component 9 , and a plug-in ring 13 is provided at the rear side of the detection vehicle 2 . The pipe network detection device body 1 is plugged, installed and stored through the plug-in ring 13 and the plug-in cavity 12 .

[0030] The inner wall of the inlet pipe 8 is an arc-shaped structure, and an array of embedded balls 22 are nested on the inner wall of the inlet pipe 8. The data transmission line 5 enters the positioning component 9 through the inlet pipe 8 and is connected to the terminal detection vehicle 2.

[0031] A support frame 14 is provided at an outer position of the probe vehicle 2 , and a moving part 4 is provided at an outer position of the support frame 14 .

[0032] A transmission wheel 17 is provided at an internal position of the moving part 4, a crawler 20 is provided at an outer position of the transmission wheel 17, a buffer inclined plate 18 is provided at the top position of the moving part 4, a telescopic rod 16 is provided at a rear position of the moving part 4, a limit plate 19 is provided at the end position of the telescopic rod 16, the limit plate 19 is located inside the support frame 14, and a telescopic spring 21 is provided at an outer position of the telescopic rod 16. The moving part 4 adapts to different pipelines through the telescopic rod 16.

[0033] A protective cone 15 is provided at the top of the detection vehicle 2 , and a detection head 3 is provided inside the protective cone 15 .

[0034] The specific implementation steps of the water supply and drainage sprinkler pipe network detection device in this embodiment are as follows: the pipe network detection device main body is taken out, each component is checked to see whether it is intact, it is confirmed that the detection vehicle 2, the positioning assembly 9, the data transmission line 5, the moving part 4 and other components are normal, the detection vehicle 2 is separated from the plug-in cavity 12 at the top of the positioning assembly 9 through the plug-in ring 13 at the rear side of the detection vehicle 2, the detection vehicle 2 is prepared to be put into the water supply and drainage pipe network, the telescopic legs 6 at the outer side of the positioning assembly 9 are adjusted, the telescopic legs 6 are pushed out to the outer side through the support rods 7, the clamping feet 10 at the ends of the telescopic legs 6 are clamped and positioned with the outer walls of the pipelines, the data transmission line 5 is inserted into the positioning assembly 9 from the wire inlet pipe 8, it is ensured that the data transmission line 5 stably enters, and the embedded balls 22 on the inner walls of the wire inlet pipe 8 play a protection and stabilizing role, the detection vehicle 2 is put into the pipe network, the support frames 14 at the outer sides of the detection vehicle 2 and the moving part 4 start to work, the transmission wheels 17 inside the moving part 4 drive the caterpillar tracks 20 to operate, so that the detection vehicle 2 moves in the pipe network, the buffer inclined plates 18 at the top of the moving part 4 play a buffering role when obstacles are encountered, at the same time, the telescopic rods 16 and the telescopic springs 21 are adaptively adjusted according to the sizes of the pipelines, so that the detection vehicle 2 stably moves, the protection cones 15 at the top of the detection vehicle 2 protect the detection heads 3 inside, the detection heads 3 detect the pipe network and transmit detection data back to the positioning assembly 9 through the data transmission line 5, after detection is completed, the detection vehicle 2 is taken out from the pipe network, the detection vehicle 2 and the positioning assembly 9 are re-plugged and stored through the plug-in ring 13 and the plug-in cavity 12, and the pipe network detection device main body is arranged in good order, so as to be used next time.

[0035] As shown in Figure 1-2 and Figure 4 , the telescopic legs 6 are arranged at the outer side positions of the positioning assembly 9, the clamping feet 10 are arranged at the end positions of the telescopic legs 6, the wire inlet pipe 8 is arranged at the rear side position of the positioning assembly 9, the support rods 7 are arranged at the rear side positions of the telescopic legs 6, the connecting blocks 11 are arranged at the middle positions of the telescopic legs 6, the support rods 7 are connected with the telescopic legs 6 through the connecting blocks 11, the support rods 7 are rotationally connected with the positioning assembly 9, the support rods 7 push the telescopic legs 6 out to the outer side, the positioning assembly 9 is clamped and positioned with the outer walls of the pipelines through the clamping feet 10, the plug-in cavity 12 is arranged at the top position of the positioning assembly 9, the plug-in ring 13 is arranged at the rear side position of the detection vehicle 2, the pipe network detection device main body 1 is plugged and stored through the plug-in ring 13 and the plug-in cavity 12, the inner walls of the wire inlet pipe 8 are of a circular arc structure, the embedded balls 22 are arrayed and nested in the inner walls of the wire inlet pipe 8, and the data transmission line 5 enters the positioning assembly 9 and is connected with the end detection vehicle 2 through the wire inlet pipe 8.

[0036] Preferably, a telescopic leg 6 is provided on the outside of the positioning component 9, and the clamping foot 10 at the end can be tightly engaged with the outer wall of the pipe for positioning, ensuring that the device will not move at will during the detection process, thereby improving the accuracy of the detection. The support rod 7 on the rear side of the telescopic leg 6 is connected to the telescopic leg 6 through the connecting block 11, and the support rod 7 is rotatably connected to the positioning component 9, so that the telescopic leg 6 can be pushed outward, further enhancing the stability of the positioning. The plug-in cavity 12 on the top of the positioning component 9 cooperates with the plug-in ring 13 on the rear side of the detection vehicle 2, so that the main body 1 of the pipeline detection device can be conveniently plugged in, installed and stored when not in use, saving space and being easy to carry. The inner wall of the wire inlet pipe 8 is an arc-shaped structure, and the inner wall array is nested with embedded balls 22. The data transmission line 5 enters the positioning component 9 through the wire inlet pipe 8 and is connected to the end detection vehicle 2. This design can effectively protect the data transmission line 5 to avoid damage during the detection process and ensure stable and reliable data transmission.

[0037] like Figure 1-3 As shown, a support frame 14 is provided at the outer position of the detection vehicle 2, a moving part 4 is provided at the outer position of the support frame 14, a transmission wheel 17 is provided at the inner position of the moving part 4, a crawler track 20 is provided at the outer position of the transmission wheel 17, a buffer inclined plate 18 is provided at the top position of the moving part 4, a telescopic rod 16 is provided at the rear position of the moving part 4, a limit plate 19 is provided at the end position of the telescopic rod 16, the limit plate 19 is located inside the support frame 14, a telescopic spring 21 is provided at the outer position of the telescopic rod 16, and the moving part 4 adapts to different pipelines through the telescopic rod 16.

[0038] Preferably, a limit plate 19 is provided at the end of the telescopic rod 16 on the rear side of the moving part 4, which is located inside the support frame 14. A telescopic spring 21 is provided on the outside of the telescopic rod 16, so that the moving part 4 can adapt to the sizes of different pipes through the telescopic rod 16, thereby improving the versatility of the device. The transmission wheel 17 inside the moving part 4 drives the crawler 20 to operate, ensuring that the probe car 2 moves stably in the pipeline network and adapts to various complex pipeline environments. The buffer inclined plate 18 provided on the top of the moving part 4 plays a buffering role when encountering obstacles, protecting the probe car 2 from collision damage.

[0039] like Figure 1-4 As shown, a protective cone 15 is provided at the top of the detection vehicle 2 , and a detection head 3 is provided inside the protective cone 15 .

[0040] Optionally, a protective cone 15 is set on the top of the detection vehicle 2 to provide effective physical protection for the internal detection head 3 to prevent the detection head 3 from being damaged by external force during the pipeline network detection process. While protecting the detection head 3, the protective cone 15 will not affect the normal operation of the detection head 3, thereby ensuring the accuracy and reliability of the detection data.

[0041] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A water supply and drainage nozzle pipe network detection device, comprising a pipe network detection device body (1); A detection vehicle (2) is provided at the front side of the main body (1) of the pipe network detection device, a positioning assembly (9) is provided at the rear side of the main body (1) of the pipe network detection device, a data transmission line (5) is provided at the position of the positioning assembly (9), and a moving part (4) is provided at the outer side of the detection vehicle (2); Its characteristics are: A telescopic leg (6) is provided at the outer side of the positioning assembly (9), a clamping foot (10) is provided at the end of the telescopic leg (6), and an inlet pipe (8) is provided at the rear side of the positioning assembly (9).

2. A water supply and drainage nozzle pipe network detection device according to claim 1, characterized in that: A support rod (7) is provided at the rear side of the telescopic leg (6), a connecting block (11) is provided at the middle position of the telescopic leg (6), and the support rod (7) and the telescopic leg (6) are connected via the connecting block (11).

3. A water supply and drainage nozzle pipe network detection device according to claim 2, characterized in that: The support rod (7) is rotatably connected to the positioning assembly (9), the support rod (7) pushes the telescopic leg (6) outward, and the positioning assembly (9) is clamped and positioned with the outer wall of the pipeline through the clamping foot (10).

4. A water supply and drainage nozzle pipe network detection device according to claim 3, characterized in that: A plug-in cavity (12) is provided at the top of the positioning assembly (9), a plug-in ring (13) is provided at the rear of the detection vehicle (2), and the pipe network detection device body (1) is plugged, installed and stored through the plug-in ring (13) and the plug-in cavity (12).

5. A water supply and drainage nozzle pipe network detection device according to claim 4, characterized in that: The inner wall of the inlet pipe (8) is an arc-shaped structure, and an array of embedded balls (22) are nested in the inner wall of the inlet pipe (8). The data transmission line (5) enters the positioning assembly (9) through the inlet pipe (8) and is connected to the terminal detection vehicle (2).

6. The water supply and drainage nozzle pipe network detection device according to claim 1, characterized in that: A support frame (14) is provided at an outer position of the probe vehicle (2), and a moving part (4) is provided at an outer position of the support frame (14).

7. A water supply and drainage nozzle pipe network detection device according to claim 6, characterized in that: A transmission wheel (17) is provided at an inner position of the moving part (4), a crawler (20) is provided at an outer position of the transmission wheel (17), a buffer inclined plate (18) is provided at a top position of the moving part (4), a telescopic rod (16) is provided at a rear position of the moving part (4), a limiting plate (19) is provided at an end position of the telescopic rod (16), the limiting plate (19) is located inside the support frame (14), a telescopic spring (21) is provided at an outer position of the telescopic rod (16), and the moving part (4) adapts to different pipelines through the telescopic rod (16).

8. The water supply and drainage nozzle pipe network detection device according to claim 1, characterized in that: A protective cone (15) is provided at the top of the detection vehicle (2), and a detection head (3) is provided at an inner position of the protective cone (15).

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