Rapid inspection equipment for ultra-long-distance water delivery pipeline

Abstract

The invention discloses rapid inspection equipment for an ultra-long-distance water conveying pipeline, and belongs to the technical field of inspection equipment, the rapid inspection equipment comprises a winding frame, a transmission line, a probe, supporting frames, a carrier and an analysis machine body, the supporting frames are rotatably mounted at the ends of the two sides of the winding frame, the carrier is fixed to the end of one side of each supporting frame, and the analysis machine body is mounted on the surface of each carrier; the analysis machine body is connected with the probe through a transmission line wound on the surface of the winding frame, and the surface of the probe is sleeved with a second lantern ring and a first lantern ring; the conveying line is prevented from being scratched by the inner wall of a pipe opening of a pipeline after being used for a long time, the stability and safety of an operator pushing the conveying line to move are improved, meanwhile, the operator does not need to take down the analysis machine body from a carrier and then independently transfer the analysis machine body and a supporting frame, the transfer convenience of the operator is improved, and the labor intensity of the operator is lowered. And the extension rod can increase the length of the supporting rod, so that the supporting rod can support pipe orifices of pipelines with different diameters, and the application range of the supporting rod is widened.

Description

Technical Field

[0001] The invention belongs to the technical field of inspection equipment, and in particular relates to a rapid inspection equipment for ultra-long distance water pipelines. Background Art

[0002] In cities, in order to ensure smooth water supply and prevent ultra-long-distance water pipes from being blocked, broken or leaking, it may be necessary to inspect ultra-long-distance water pipes. During the inspection, in order to quickly and conveniently view the situation in the pipeline, the operator may use a endoscope with a probe to insert into the pipeline, and push the transmission cable to push the endoscope to move in the pipeline. The probe transmits the situation in the pipeline to the operating platform through the transmission line, so as to observe the situation in the pipeline. After the operator inserts the endoscope into the pipeline, the transmission rope used to push the endoscope may fit with the inner wall of the pipe mouth of the pipeline, and when the operator pushes the transmission rope to move, the transmission rope may be rubbed by the inner wall of the pipe mouth of the pipeline. When the inner wall of the pipe mouth scratches the surface of the transmission rope, when the surface of the transmission rope is subjected to long-term friction, it may cause the surface of the transmission rope to rupture. For this reason, we propose a rapid inspection equipment for ultra-long-distance water pipelines. Summary of the invention

[0003] The present invention provides a rapid inspection equipment for ultra-long distance water supply pipelines, which supports a second ring and a first ring at the pipe mouth of the pipeline through a support rod, so that a transmission line no longer fits the pipe mouth of the pipeline, thereby preventing the transmission line from being scratched by the inner wall of the pipe mouth of the pipeline after long-term use, and improving the stability and safety of the operator pushing the transmission line to move.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a kind of ultra-long distance water pipeline rapid inspection equipment, including a winding frame, a transmission line, a probe, a support frame, a carrier and an analysis body, the support frames are rotatably installed on the two side ends of the winding frame, and the carrier is fixed on one side end of the support frame, the analysis body is installed on the surface of the carrier, the analysis body is connected with the probe through the transmission line wound on the surface of the winding frame, the probe surface is respectively sleeved with a second ring and a first ring, a plurality of groups of support rods are arranged around the second ring, and the support rod and the second ring are rotatably connected to each other through a rotating member, the middle part of the support rod is rotatably connected with a support rod through a rotating member, and the end of the support rod is connected to the first ring sleeved on the probe surface through a rotating member.

[0005] Furthermore, mounting frames are symmetrically arranged on both sides of the carrier frame, and a traction groove is opened in the middle of each mounting frame, a traction block fixed at the bottom of the analysis body is inserted in the middle of each traction groove, a spring groove is opened in the middle of each traction block, a first spring and a button are respectively arranged inside the spring groove, and the two side ends of the first spring are respectively abutted between the two groups of buttons, and the ends of the buttons pass through the mounting frame.

[0006] Furthermore, the ends of the mounting frames are sleeved with storage slots provided on the carrier frame, and a rotating rod penetrating the ends of the mounting frames is fixed on one side of the inner wall of the storage slots.

[0007] Furthermore, the middle part of the second ring is set to a stepped shape, and a second spring and a clamp are respectively arranged inside the stepped shape set in the middle part of the second ring, and the two side ends of the second spring are respectively abutted between the clamp surface and the stepped inner wall set in the middle part of the second ring, and the clamp surface and the probe surface are in contact with each other.

[0008] Furthermore, the end of the clamping plate close to the first ring is configured to be inclined chamfered.

[0009] Furthermore, a plurality of ball grooves are provided on one side of the clamping plate close to the probe surface, and rolling balls are embedded in the ball grooves, and the rolling balls fit the probe surface.

[0010] Furthermore, the rotating component includes a rotating groove and a rotating shaft. The two sides of the support rod and the end of the extension rod are respectively provided with rotating grooves, and the inside of the rotating grooves are respectively fixed with rotating shafts that pass through the two sides of the support rod and the end of the extension rod. The rotating grooves are respectively fixed on the second ring, the first ring and the surface of the support rod.

[0011] Furthermore, a filling block having an inclined cross section is sleeved on one side where the transmission line and the probe are connected to each other.

[0012] Furthermore, the surfaces of the support rods are all fitted with extension rods, and the surfaces of the extension rods are all sleeved with traction sleeves fixed to the ends of the support rods, the middle parts of the extension rods are all provided with sliding grooves, and the sliding grooves are all embedded with sliders, and the middle parts of the sliders are all penetrated by sliding rods, and limiting blocks are respectively fixed to the two side ends of the sliders, and the surfaces of the limiting blocks are all sleeved with limiting grooves opened on the sliding grooves.

[0013] The beneficial effects of the present invention are:

[0014] 1. The ultra-long distance water pipeline rapid inspection equipment is provided with a second ring, a first ring, a support rod and a support rod. When the operator pushes the first ring, the first ring slides on the probe surface, so that the first ring pushes the support rod to move, and the support rod pushes the support rod to move, so that the support rod rotates around the second ring, and the support rod is unfolded from around the second ring, and the extension rod and the second ring are perpendicular to each other, and the second ring is inserted at the pipe mouth of the pipeline, and the support rod is supported at the pipe mouth of the pipeline, so that the support rod supports the transmission line and the probe through the second ring. When the operator pushes the transmission line to move, the transmission line will not fit with the inner wall of the pipe mouth of the pipeline, and the friction force generated between the transmission line and the inner wall of the pipe mouth of the pipeline causes the inner wall of the pipe mouth of the pipeline to scratch the surface of the transmission line, so as to prevent the transmission line from being scratched by the inner wall of the pipe mouth of the pipeline after long-term use, thereby improving the stability and safety of the operator pushing the transmission line to move.

[0015] 2. The ultra-long distance water pipeline rapid inspection equipment is provided with a storage slot, a rotating rod, a mounting frame, a traction block, a traction slot and a button. The operator pushes the mounting frame, and the mounting frame is rotated out of the storage slot through the rotating rod. Then the operator takes the analysis body, and the analysis body drives the traction block to move. The traction block is inserted into the traction slot, and the traction block drives the button to move to the through hole opened on the surface of the traction slot through the spring slot. After that, the first spring elastically recovers, and the first spring pushes the button through the through hole opened on the surface of the traction slot, thereby installing the analysis body on the carrier. When the operator transfers the analysis body and the support frame, the operator no longer needs to remove the analysis body from the carrier and then transfer the analysis body and the support frame separately, thereby improving the convenience of the operator's transfer.

[0016] 3. The ultra-long distance water pipeline rapid inspection equipment is provided with a slide, an extension rod, a traction sleeve and a slider. After the operator pulls the extension rod to move, the extension rod slides in the gap between the traction sleeve and the support rod, so that the extension rod drives the slide to slide on the surface of the slider. The extension rod can increase the length of the support rod, making it easier for the support rod to support the pipe mouth of the pipe, so that the support rod can support the pipe mouths of pipes with different diameters, thereby increasing the use range of the support rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front cross-sectional structural schematic diagram of the present invention;

[0018] Figure 2 It is a front view structural schematic diagram of the present invention in an unused state;

[0019] Figure 3 It is a schematic diagram of the side cross-sectional structure of the object carrier of the present invention;

[0020] Figure 4 For the present invention Figure 1A schematic diagram of the enlarged structure at A in the middle;

[0021] Figure 5 For the present invention Figure 1 A schematic diagram of the enlarged structure at B in the middle;

[0022] Figure 6 For the present invention Figure 2 Schematic diagram of the enlarged structure at C in the middle;

[0023] Figure 7 For the present invention Figure 3 Schematic diagram of the enlarged structure at D in the middle;

[0024] Figure 8 For the present invention Figure 4 Schematic diagram of the enlarged structure at E in the middle;

[0025] Fig. 9 For the present invention Figure 4 The enlarged structural diagram at F in the middle;

[0026] Fig.10 It is a schematic diagram of the top cross-sectional structure of the support rod and the extension rod of the present invention.

[0027] In the figure:

[0028] 1. Winding frame; 2. Transmission line; 3. Probe; 4. Support frame; 5. Loading rack; 6. Analyzer body; 7. Traction groove; 8. Traction block; 9. Rotating rod; 10. Storage groove; 11. First spring; 12. Mounting frame; 13. Button; 14. Extension rod; 15. Support rod; 16. Support rod; 17. First ring; 18. Rotating groove; 19. Rotating shaft; 20. Filling block; 21. Second ring; 22. Slide rod; 23. Slide groove; 24. Limit block; 25. Limit groove; 26. Traction sleeve; 27. Sliding block; 28. Rolling ball; 29. ​​Ball groove; 30. Clamp; 31. Second spring; 32. Spring groove. DETAILED DESCRIPTION

[0029] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0030] Embodiment:

[0031] See also Figure 1 - Fig.10, a super-long distance water pipeline rapid inspection equipment, including a winding frame 1, a transmission line 2, a probe 3, a support frame 4, a carrier 5 and an analysis body 6, the winding frame 1 is rotatably mounted with the support frame 4 at both ends, and the carrier 5 is welded to one end of the support frame 4, the analysis body 6 is installed on the surface of the carrier 5, the analysis body 6 is connected to the probe 3 through the transmission line 2 wound on the surface of the winding frame 1, the probe 3 surface is respectively sleeved with a second ring 21 and a first ring 17, the second ring 21 is welded with a rotation groove 18 around, and a support rod 15 is inserted in the middle of the rotation groove 18, and the support rod 15 inserted in one end of the rotation groove 18 is penetrated by a rotating shaft 19 welded on the inner wall of the rotation groove 18, the middle of the outer wall of the support rod 15 and the angle between the first ring 17 and the middle of the outer wall of the support rod 15 are A support rod 16 is provided, and another rotating groove 18 is respectively sleeved on the two side ends of the support rod 16, and another rotating shaft 19 is welded in the middle of the other rotating groove 18, which passes through the two sides of the support rod 16. The other rotating groove 18 is respectively welded on the surface of the first ring 17 and the support rod 15. When the operator needs to use the probe 3 to inspect the situation in the water pipeline, the operator holds his hand on the surface of the support rod 15, and then the operator pulls the support rod 15, and the support rod 15 drives the probe 3 to move through the second ring 21, and the probe 3 pulls the transmission line 2 to move. After moving the probe 3 to the pipe mouth, the operator pushes the first ring 17 to make the first ring 17 slide on the surface of the probe 3, and moves the first ring 17 toward the second ring 21. When the first ring When the support rod 16 moves toward the second ring 21, the first ring 17 causes the other rotating groove 18 to push the support rod 16 to move through the other rotating shaft 19, and when the support rod 16 moves, the circular through hole opened on one side of the support rod 16 penetrated by the other rotating shaft 19 rotates on the surface of the other rotating shaft 19, so that the support rod 16 rotates in the rotating groove 18, so that the first ring 17 pushes the support rod 16 to move, so that the angle between the support rod 16 and the first ring 17 is changed, and when the first ring 17 pushes the support rod 16 to move, the other end of the support rod 16 causes the other rotating groove 18 to push the support rod 15 to move through the other rotating shaft 19, and the circular through hole penetrated by the rotating shaft 19 rotates on the surface of the rotating shaft 19, so that the support rod 15 rotates in the rotating groove 18, Thereby, the support rod 15 arranged around the second ring 21 is opened, and the second ring 21 and the support rod 15 are perpendicular to each other. When the second ring 21 and the support rod 15 are perpendicular to each other, the operator inserts the probe 3 into the pipe mouth of the pipeline, and fits the support rod 15 and the pipe mouth of the pipeline together. When the support rod 15 and the pipe mouth of the pipeline are fit together, the second ring 21 and the first ring 17 abut against each other, so that the first ring 17 cannot move upward. At the same time, after the first ring 17 cannot move, the first ring 17 cannot push the support rod 16 to push the support rod 15 to move, so that the support rod 16 supports the support rod 15, and the support rod 15 and the second ring 21 are erected at the pipe mouth of the pipeline, so that the transmission line 2 and the probe 3 are in the middle of the pipe mouth.Then the operator pushes the transmission line 2 to move, and the transmission line 2 pushes the probe 3 to slide in the second ring 21 and the first ring 17, so that the probe 3 enters the pipeline, and the transmission line 2 that pushes the probe 3 to move slides between the filling block 20 and the first ring 17, so that when the operator pushes the transmission line 2 to move, the transmission line 2 will not fit with the inner wall of the pipe mouth of the pipeline. The friction force generated between the transmission line 2 and the inner wall of the pipe mouth of the pipeline causes the inner wall of the pipe mouth to scratch the surface of the transmission line 2, preventing the transmission line 2 from being scratched by the inner wall of the pipe mouth of the pipeline after long-term use.

[0032] In other embodiments, mounting frames 12 are symmetrically arranged on both sides of the carrier 5, and a traction groove 7 is opened in the middle of the mounting frames 12, and a traction block 8 welded to the bottom of the analysis body 6 is inserted in the middle of the traction groove 7, and a spring groove 32 is opened in the middle of the traction block 8, and a first spring 11 and a button 13 are respectively arranged inside the spring groove 32, and the ends of the first spring 11 on both sides are respectively abutted between the two groups of buttons 13, and the ends of the buttons 13 all pass through the mounting frames 12, and the ends of the mounting frames 12 are sleeved with storage grooves 10 opened on the carrier 5, and a rotating rod 9 passing through the end of the mounting frame 12 is welded on one side of the inner wall of the storage groove 10. When the operator places the analysis body 6 on the carrier 5, it is necessary to When the position of the analysis body 6 is to be fixed, the operator first pulls the mounting bracket 12, and the mounting bracket 12 is rotated by the rotating rod 9 fixed on the inner wall of the storage groove 10 to take the mounting bracket 12 out of the storage groove 10. After the two sets of mounting brackets 12 are taken out of the storage groove 10, the operator moves the analysis body 6, and the analysis body 6 drives the traction block 8 to move. Then the operator presses the buttons 13 set on both sides of the traction block 8. When the button 13 is squeezed by the operator, the button 13 slides toward the spring groove 32, and when the button 13 slides in the spring groove 32, the button 13 squeezes the first spring 11, causing the first spring 11 to undergo elastic deformation, and the first spring 11 emits After the elastic deformation, the first spring 11 avoids the button 13. After the first spring 11 avoids the button 13, the first spring 11 enters the spring groove 32, so that the button 13 avoids the inner wall of the traction groove 7. Then the operator moves the analysis body 6, and the analysis body 6 drives the traction block 8 to move, and aligns the traction block 8 with the traction groove 7. When the traction block 8 and the traction groove 7 are aligned with each other, the operator pushes the analysis body 6 to move, and the analysis body 6 drives the traction block 8 to slide in the traction groove 7, and the traction block 8 slides in the traction groove 7. The traction block 8 drives the button 13 to move through the spring groove 32. When the analysis body 6 moves to a suitable position, and the button 13 After moving to the through hole opened on the surface of the traction groove 7, the button 13 is no longer squeezed by the inner wall of the traction groove 7, and the button 13 no longer squeezes the first spring 11. The elastic deformation of the first spring 11 is restored, and the first spring 11 pushes the button 13 to move, so that the button 13 is inserted into the through hole opened on the surface of the traction groove 7, and the traction block 8 is fixed in the traction groove 7. The analysis body 6 is fixed on the surface of the carrier 5 by fixing the traction block 8 in the traction groove 7. When the operator transfers the analysis body 6 and the support frame 4, the operator no longer needs to remove the analysis body 6 from the carrier 5 and then transfer the analysis body 6 and the support frame 4 separately, thereby improving the convenience of the operator's transfer.

[0033] In other embodiments, the middle part of the second ring 21 is set to a stepped shape, and the second spring 31 and the clamping plate 30 are respectively arranged inside the stepped shape set in the middle of the second ring 21, and the two side ends of the second spring 31 are respectively abutted between the surface of the clamping plate 30 and the stepped inner wall set in the middle of the second ring 21, and the surface of the clamping plate 30 and the surface of the probe 3 are in contact with each other. When the operator pushes the probe 3 to move out of the second ring 21 and the first ring 17 through the transmission line 2, after the transmission line 2 enters the second ring 21, since the surface diameter of the transmission line 2 is smaller than the surface diameter of the probe 3, the surface of the probe 3 no longer squeezes the second spring 31 through the clamping plate 30, and the elastic deformation of the second spring 31 is restored, and the second spring 31 pushes the probe 3 to move, so that the clamping plate 30 is clamped on the surface of the transmission line 2, and is squeezed on the surface of the transmission line 2 by the clamping plate 30, so that the transmission line 2 can move stably in the second ring 21, and the second ring 21 is prevented from shaking left and right when the transmission line 2 slides in the middle of the second ring 21.

[0034] In other embodiments, a plurality of groups of ball grooves 29 are provided on one side of the splint 30 close to the surface of the probe 3, and the ball grooves 29 are embedded with rolling balls 28, the rolling balls 28 and the surface of the probe 3 fit each other, and when the probe 3 and the transmission line 2 move on the surface of the splint 30, the surfaces of the transmission line 2 and the probe 3 fit each other with the rolling balls 28, and when the transmission line 2 and the probe 3 move, the transmission line 2 and the probe 3 push the rolling balls 28 to rotate in the ball grooves 29, and when the rolling balls 28 rotate in the ball grooves 29, the friction between the transmission line 2 and the probe 3 and the splint 30 is reduced, thereby improving the smoothness of the sliding of the probe 3 and the transmission line 2 between the splint 30.

[0035] In other embodiments, a filling block 20 having an inclined cross-section is sleeved on one side where the transmission line 2 and the probe 3 are connected to each other, and an end of the splint 30 close to the first ring 17 is set to an inclined chamfer. When the operator pulls the transmission line 2, the transmission line 2 drives the probe 3 to move, and the transmission line 2 is rewound on the surface of the winding frame 1, and the probe 3 is inserted into the second ring 21 and the first ring 17 again. After the transmission line 2 pulls the probe 3 into the splint 30 set inside the second ring 21, the inclined chamfer set on the splint 30 fits with the filling block 20 having an inclined cross-section, and when the transmission line 2 pulls the filling block 20 to continue to move, the surface of the filling block 20 pushes the inclined slope set on the splint 30 to move, so that the surface of the filling block 20 pushes the splint 30 to move, which facilitates the transmission line 2 to push the splint 30 to avoid the probe 3.

[0036] In other embodiments, the surfaces of the support rods 15 are all fitted with extension rods 14, and the surfaces of the extension rods 14 are all sleeved with traction sleeves 26 welded to the ends of the support rods 15, the middle parts of the extension rods 14 are all provided with slide grooves 23, and the slide grooves 23 are all embedded with sliders 27, the middle parts of the sliders 27 are all penetrated by slide rods 22, the ends of the sliders 27 are respectively welded with limit blocks 24, and the surfaces of the limit blocks 24 are all sleeved with limit grooves 25 opened on the slide grooves 23. When the length of the support rod 15 is less than the inner wall diameter of the pipe orifice, the operator first pulls the extension rod 14 to move, and the extension rod 14 is on the support rod 15. The surface of the rod 15 and the middle of the traction sleeve 26 move, and when the extension rod 14 moves, the slide groove 23 opened in the middle of the extension rod 14 slides on the surface of the slider 27, so that the length between the extension rod 14 and the support rod 15 becomes longer, so that the extension rod 14 can increase the length of the support rod 15, which is convenient for the support rod 15 to be supported at the pipe mouth, and when the extension rod 14 drives the slide groove 23 to slide on the surface of the slider 27, the slide rod 22 fixed on the inner wall of the slide groove 23 slides in the circular through hole opened in the middle of the slider 27, and when the slide groove 23 drives the slide rod 22 to slide on the surface of the slider 27, the slide rod 22 is opened in the middle of the slider 27. When the extension rod 14 slides in the circular through hole, the slide bar 22 pulls the slider 27, so that the extension rod 14 can stably slide on the surface of the support rod 15. At the same time, when the extension rod 14 drives the slide groove 23 to slide on the surface of the slider 27, the extension rod 14 drives the limit groove 25 to move through the slide groove 23. When the limit groove 25 is moving, the inner wall of the limit groove 25 abuts against the surface of the limit block 24, and when the limit groove 25 continues to move, the inner wall of the limit groove 25 squeezes the limit block 24, causing the limit block 24 to undergo elastic deformation. After the limit block 24 undergoes elastic deformation, the limit The block 24 avoids the limit groove 25, so that the limit groove 25 moves out from the surface of the limit block 24. When the extension rod 14 moves to the set position and the other limit groove 25 moves to the surface of the limit block 24, the limit block 24 elastically recovers and the limit block 24 is inserted into the other limit groove 25. When the limit block 24 is inserted into the other limit groove 25, the slider 27 is limited in the slide groove 23, and the extension rod 14 drives the slide groove 23 to slide freely on the surface of the slider 27, thereby preventing the extension rod 14 from moving freely on the surface of the support rod 15 when the extension rod 14 is in use.

[0037] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A rapid inspection equipment for ultra-long distance water pipelines, comprising a winding frame (1), a transmission line (2), a probe (3), a support frame (4), a carrier (5) and an analysis body (6), wherein the support frames (4) are rotatably mounted on both ends of the winding frame (1), and the carrier (5) is fixed on one end of the support frame (4), and the analysis body (6) is mounted on the surface of the carrier (5), and the analysis body (6) is connected to the probe (3) via the transmission line (2) wound on the surface of the winding frame (1), characterized in that: The probe (3) is respectively sleeved with a second sleeve ring (21) and a first sleeve ring (17); a plurality of groups of support rods (15) are arranged around the second sleeve ring (21); the support rods (15) and the second sleeve ring (21) are rotatably connected to each other via a rotating member; a supporting rod (16) is rotatably connected to the middle of the support rod (15) via a rotating member; and an end of the supporting rod (16) and the first sleeve ring (17) sleeved on the surface of the probe (3) are mutually connected via a rotating member.

2. The ultra-long distance water pipeline rapid inspection equipment according to claim 1 is characterized by: The object carrier (5) is symmetrically provided with mounting frames (12) on both sides, and the mounting frames (12) are provided with traction grooves (7) in the middle, and a traction block (8) fixed to the bottom end of the analysis machine body (6) is inserted in the middle of the traction grooves (7), and a spring groove (32) is provided in the middle of the traction block (8), and a first spring (11) and a button (13) are respectively provided inside the spring grooves (32), and the ends of both sides of the first spring (11) are respectively abutted between the two groups of buttons (13), and the ends of the buttons (13) pass through the mounting frames (12).

3. The ultra-long distance water pipeline rapid inspection equipment according to claim 2 is characterized by: The ends of the mounting frame (12) are sleeved with a storage groove (10) opened on the object carrier (5), and a rotating rod (9) penetrating the end of the mounting frame (12) is fixed to one side of the inner wall of the storage groove (10).

4. The ultra-long distance water pipeline rapid inspection equipment according to claim 1 is characterized by: The middle part of the second ring (21) is arranged in a stepped shape, and a second spring (31) and a clamping plate (30) are arranged inside the stepped shape arranged in the middle part of the second ring (21), and the two side ends of the second spring (31) are respectively abutted against the surface of the clamping plate (30) and the stepped inner wall arranged in the middle part of the second ring (21), and the surface of the clamping plate (30) and the surface of the probe (3) are in contact with each other.

5. The ultra-long distance water pipeline rapid inspection equipment according to claim 4 is characterized by: The end of the clamping plate (30) close to the first ring (17) is arranged to be inclined and chamfered.

6. The ultra-long distance water pipeline rapid inspection equipment according to claim 4 is characterized by: A plurality of groups of ball grooves (29) are provided on one side of the clamping plate (30) close to the surface of the probe (3), and rolling balls (28) are embedded in the ball grooves (29), and the rolling balls (28) and the surface of the probe (3) are in contact with each other.

7. The ultra-long distance water pipeline rapid inspection equipment according to claim 1 is characterized by: The rotating member comprises a rotating groove (18) and a rotating shaft (19); the rotating grooves (18) are respectively sleeved on both sides of the supporting rod (16) and the end of the extension rod (14); and the rotating shafts (19) penetrating both sides of the supporting rod (16) and the end of the extension rod (14) are respectively fixed inside the rotating grooves (18); the rotating grooves (18) are respectively fixed around the second sleeve ring (21), the first sleeve ring (17) and the surface of the support rod (15).

8. The ultra-long distance water pipeline rapid inspection equipment according to claim 1 is characterized by: A filling block (20) having an inclined cross-section is sleeved on one side where the transmission line (2) and the probe (3) are connected to each other.

9. The ultra-long distance water pipeline rapid inspection equipment according to claim 1 is characterized by: The surfaces of the support rods (15) are all fitted with extension rods (14), and the surfaces of the extension rods (14) are all sleeved with traction sleeves (26) fixed to the ends of the support rods (15), the middle parts of the extension rods (14) are all provided with slide grooves (23), and the slide grooves (23) are all embedded with sliders (27), the middle parts of the sliders (27) are all penetrated by slide rods (22), the two side ends of the sliders (27) are respectively fixed with limit blocks (24), and the surfaces of the limit blocks (24) are all sleeved with limit grooves (25) opened on the slide grooves (23).

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