Traction device of oil pipe detection robot

Abstract

The traction device of the oil pipe detection robot comprises a box body, a cleaning assembly, a maintenance assembly and a traction rope assembly, an installation groove is formed in one side of the box body, and the traction rope assembly, the maintenance assembly and the cleaning assembly are sequentially arranged in the installation groove from left to right. The cleaning assembly comprises a linear motor, a fixing plate, a mounting notch, elastic telescopic rods and cleaning sponges, the number of the elastic telescopic rods and the number of the cleaning sponges are two, the linear motor is fixedly mounted in the mounting groove, the fixing plate is fixedly mounted on the lower side of the output end of the linear motor, and the mounting notch is formed in one side of the fixing plate; the two elastic telescopic rods are arranged on the upper side and the lower side of the inner wall of the mounting notch correspondingly. According to the traction rope winding device, by arranging the cleaning assembly, pollutants attached to the traction rope can be cleaned through the cleaning assembly in the traction rope winding process, and therefore the situation that after the traction rope is wound, the pollutants are attached to the surface of the traction rope for a long time, and consequently the traction rope is rusted is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of oil pipe detection robots, in particular to a traction device of the oil pipe detection robot. Background Art

[0002] The pipeline inspection robot is a special inspection device developed for the cleaning, inspection and maintenance of pipelines. It integrates intelligent mobile technology and non-destructive testing technology to perform non-destructive testing on pipelines to ensure safe and stable operation of pipelines. The pipeline inspection robot can realize the endoscopic inspection of pipelines, detect pipeline ruptures, corroded weld quality, etc., and use a series of image processing technologies such as camera shooting to further process the collected images and identify pipeline diseases. At present, common pipeline inspection robots are connected to a traction rope mechanism at one end. The traction rope mechanism generally includes a motor and a collection roller. The traction rope is wound around the collection roller, and the material of the traction rope is mostly metal.

[0003] Since the inspection robot works in the pipeline, there will be a lot of pollutants in the pipeline. When the traction rope is exposed to the outside, it will come into contact with the pollutants, which will cause the traction rope to rust. In addition, since the existing collection roller does not have the maintenance function, the staff needs to frequently wipe the maintenance oil on the traction rope, which is too troublesome. Therefore, it is urgent to design a traction device for the oil pipeline inspection robot to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a traction device for an oil pipe inspection robot to solve the above-mentioned deficiencies in the prior art.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A traction device for an oil pipe inspection robot comprises a box body, a cleaning component, a maintenance component and a traction rope component. A mounting groove is provided on one side of the box body. The traction rope component, the maintenance component and the cleaning component are arranged in the mounting groove from left to right in sequence. The cleaning component comprises a linear motor, a fixed plate, a mounting groove, an elastic telescopic rod and a cleaning sponge. The number of the elastic telescopic rod and the cleaning sponge is two. The linear motor is fixedly installed in the mounting groove. The fixed plate is fixedly installed on the lower side of the output end of the linear motor. The mounting groove is provided on one side of the fixed plate. The two elastic telescopic rods are respectively arranged on the upper and lower sides of the inner wall of the mounting groove. The two cleaning sponges are respectively arranged at one end of the two elastic telescopic rods, and the two cleaning sponges correspond to each other.

[0007] A mounting plate is fixedly installed on the upper side of the cleaning sponge, an insert tube is fixedly installed on the upper side of the mounting plate, four grooves are opened on the inner wall of the insert tube, elastic beads are elastically installed in the four grooves, four slots are opened on the outer side of one end of the elastic telescopic rod, one end of the elastic telescopic rod is inserted into the insert tube, and the four slots correspond to the four elastic beads.

[0008] The maintenance component includes a lower oil storage tank, an upper oil storage tank, a first smear roller and a second smear roller. The lower oil storage tank is fixedly installed at the bottom of the inner wall of the installation groove, and the upper oil storage tank is fixedly installed at the top of the inner wall of the installation groove. One side of the lower oil storage tank and the upper oil storage tank is provided with an oil outlet. The first smear roller is rotatably installed on the upper side of the lower oil storage tank through the oil outlet, and the second smear roller is rotatably installed on the lower side of the upper oil storage tank through the oil outlet.

[0009] A first drive motor is fixedly mounted on one side of the lower oil storage tank, an output end of the first drive motor is fixedly connected to one end of the first smear roller, pulleys are fixedly mounted on one circumference of the first smear roller and one end of the second smear roller, and a synchronous belt is sleeved between the two pulleys.

[0010] The traction rope assembly includes a collecting roller, a second driving motor and a traction rope. The second driving motor is fixedly mounted on one side of the inner wall of the mounting groove. One end of the collecting roller is rotatably mounted on one side of the inner wall of the mounting groove. The other end of the collecting roller is fixedly connected to the output end of the second driving motor. The traction rope is arranged on the peripheral side of the collecting roller.

[0011] A support frame is fixedly installed on one side of the box body, a support shaft is rotatably installed between the support frames, and four universal wheels are fixedly installed on the lower side of the box body.

[0012] In the above technical solution, the utility model provides a traction device for an oil pipe inspection robot, which has the following beneficial effects:

[0013] (1) By setting up a cleaning component, the contaminants attached to the traction rope can be cleaned by the cleaning component during the process of winding the traction rope, thereby preventing the contaminants from adhering to the surface of the traction rope for a long time after the traction rope is wound, causing the traction rope to rust.

[0014] (2) By setting up a linear motor, the cleaning component can be driven to move during the process of winding the traction rope, so that the cleaning component can not only clean the pollutants attached to the traction rope, but also guide the traction rope to be wound around the collecting roller.

[0015] (3) By setting up the maintenance component, during the process of winding the traction rope, the traction rope cleaned by the cleaning component can be coated with protective oil through the maintenance component, thereby eliminating the need for the staff to frequently wipe the maintenance oil on the traction rope. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0017] Figure 1 The utility model provides a schematic diagram of the overall external structure of a traction device embodiment of an oil pipe inspection robot.

[0018] Figure 2 The present invention is a schematic diagram of a box cross-section structure provided in an embodiment of a traction device of an oil pipe inspection robot.

[0019] Figure 3 A schematic diagram of the cross-sectional structure of a maintenance component provided in an embodiment of a traction device of an oil pipe inspection robot of the utility model.

[0020] Figure 4 A schematic diagram of the installation structure of a cleaning sponge and an elastic telescopic rod provided in an embodiment of a traction device of an oil pipe inspection robot according to the utility model.

[0021] 1. Box body; 2. Universal wheel; 3. Mounting groove; 4. Support frame; 5. Support shaft; 6. Traction rope; 7. Cleaning assembly; 8. Linear motor; 9. Fixing plate; 10. Mounting notch; 11. Elastic telescopic rod; 12. Cleaning sponge; 13. Maintenance assembly; 14. Lower oil storage tank; 15. Upper oil storage tank; 16. First coating roller; 17. First drive motor; 18. Synchronous belt; 19. Pulley; 21. Second coating roller; 22. Collecting roller; 23. Second drive motor; 24. Slot; 25. Mounting plate; 26. Insertion tube; 27. Groove; 28. Elastic card bead; 29. ​​Traction rope assembly. DETAILED DESCRIPTION

[0022] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0023] like Figure 1-4As shown, a traction device of an oil pipe inspection robot provided by an embodiment of the utility model includes a box body 1, a cleaning component 7, a maintenance component 13 and a traction rope component 29. A mounting groove 3 is opened on one side of the box body 1. The traction rope component 29, the maintenance component 13 and the cleaning component 7 are arranged in the mounting groove 3 from left to right in sequence. The cleaning component 7 includes a linear motor 8, a fixed plate 9, a mounting notch 10, an elastic telescopic rod 11 and a cleaning sponge 12. The number of the elastic telescopic rod 11 and the cleaning sponge 12 is two. The linear motor 8 is fixedly installed in the mounting groove 3, the fixed plate 9 is fixedly installed on the lower side of the output end of the linear motor 8, the mounting notch 10 is opened on one side of the fixed plate 9, the two elastic telescopic rods 11 are respectively arranged on the upper and lower sides of the inner wall of the mounting notch 10, and the two cleaning sponges 12 are respectively arranged at one end of the two elastic telescopic rods 11. The two cleaning sponges 12 correspond to each other. 2 is fixedly installed on the upper side of the mounting plate 25, and an inserting tube 26 is fixedly installed on the upper side of the mounting plate 25. Four grooves 27 are provided on the inner wall of the inserting tube 26, and elastic beads 28 are elastically installed in the four grooves 27. Four card slots 24 are provided on the one end of the elastic telescopic rod 11, and one end of the elastic telescopic rod 11 is inserted in the inserting tube 26. The four card slots 24 correspond to the four elastic card beads 28. The traction rope assembly 29 includes a collecting roller 22, a second driving motor 23 and a traction rope 6. The second driving motor 23 is fixedly installed on one side of the inner wall of the mounting groove 3, one end of the collecting roller 22 is rotatably installed on one side of the inner wall of the mounting groove 3, and the other end of the collecting roller 22 is fixedly connected to the output end of the second driving motor 23. The traction rope 6 is arranged on the side of the collecting roller 22. A support frame 4 is fixedly installed on one side of the box body 1, and a support shaft 5 is rotatably installed between the support frames 4. Four universal wheels 2 are fixedly installed on the lower side of the box body 1.

[0024] Specifically, in the present embodiment, the traction rope 6 passes through the installation slot 10 and is arranged between the two cleaning sponges 12, so that when the traction rope 6 is rolled up, the collecting roller 22 is driven to rotate by starting the second driving motor 23, and the collection roller 22 rotates to roll up the traction rope 6, so that the traction rope 6 moves in the installation slot 10, and the two cleaning sponges 12 squeeze the traction rope 6 through the elasticity of the elastic telescopic rod 11, and the cleaning sponges 12 themselves can wrap the sides of the traction rope 6, and then, when the traction rope 6 moves, the two cleaning sponges 12 can wipe and clean the pollutants attached to the surface of the traction rope 6, and at the same time, by starting the linear motor 8, the fixed plate 9 can be driven to reciprocate, and then the reciprocating motion of the fixed plate 9 can drive the traction rope 6 to move, and then the position of the traction rope 6 wound on the collecting roller 22 is guided, and the traction rope 6 can be prevented from rubbing against the box 1 through the support shaft 5.

[0025] The utility model provides a traction device for an oil pipe inspection robot, wherein a maintenance component 13 comprises a lower oil storage tank 14, an upper oil storage tank 15, a first smear roller 16 and a second smear roller 21, the lower oil storage tank 14 is fixedly mounted on the bottom of the inner wall of the mounting groove 3, the upper oil storage tank 15 is fixedly mounted on the top of the inner wall of the mounting groove 3, an oil outlet is provided on one side of the lower oil storage tank 14 and the upper oil storage tank 15, the first smear roller 16 is rotatably mounted on the upper side of the lower oil storage tank 14 through the oil outlet, the second smear roller 21 is rotatably mounted on the lower side of the upper oil storage tank 15 through the oil outlet, a first drive motor 17 is fixedly mounted on one side of the lower oil storage tank 14, an output end of the first drive motor 17 is fixedly connected to one end of the first smear roller 16, a pulley 19 is fixedly mounted on one end of the first smear roller 16 and the second smear roller 21, and a synchronous belt 18 is sleeved between the two pulleys 19.

[0026] In another embodiment provided by the utility model, when the traction rope 6 is wound up, after the traction rope 6 is cleaned by the cleaning assembly 7, the traction rope 6 is located between the first smear roller 16 and the second smear roller 21, and the first drive motor 17 is started to drive the pulley 19 to rotate. The rotation of the pulley 19 drives another pulley 19 to rotate through the synchronous belt 18. The rotation of the two pulleys 19 can drive the first smear roller 16 and the second smear roller 21 to rotate. The rotation of the first smear roller 16 and the second smear roller 21 can absorb the maintenance oil in the oil outlet of the lower oil storage tank 14 and the upper oil storage tank 15, and then the traction rope 6 is squeezed and wrapped by the first smear roller 16 and the second smear roller 21, so that the absorbed maintenance oil can be smeared on the surrounding side of the traction rope 6, thereby eliminating the need for staff to frequently wipe the maintenance oil on the traction rope 6, wherein the surrounding sides of the first smear roller 16 and the second smear roller 21 are made of sponge material.

[0027] Working principle: The traction rope 6 is reeled in by starting the traction rope assembly 29. When the first smear roller 16 and the second smear roller 21 are reeled in, the pollutants on the surface of the traction rope 6 can be cleaned by starting the cleaning assembly 7. At the same time, the traction rope 6 can be driven to move, and the position of the traction rope 6 wound on the collecting roller 22 can be guided. Then, the maintenance assembly 13 can be started to apply maintenance oil to the side of the cleaned traction rope 6, thereby automatically maintaining the traction rope 6 without the need for staff to frequently wipe the maintenance oil on the traction rope 6.

[0028] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A traction device for an oil pipe inspection robot, comprising a housing (1), a cleaning assembly (7), a maintenance assembly (13) and a traction rope assembly (29), characterized in that: A mounting groove (3) is provided on one side of the box body (1); the traction rope assembly (29), the maintenance assembly (13) and the cleaning assembly (7) are arranged in sequence from left to right in the mounting groove (3); the cleaning assembly (7) comprises a linear motor (8), a fixing plate (9), a mounting groove (10), an elastic telescopic rod (11) and a cleaning sponge (12); the number of the elastic telescopic rod (11) and the cleaning sponge (12) is two; the linear motor (8) is fixedly installed in the mounting groove (3); the fixing plate (9) is fixedly installed on the lower side of the output end of the linear motor (8); the mounting groove (10) is provided on one side of the fixing plate (9); the two elastic telescopic rods (11) are respectively arranged on the upper and lower sides of the inner wall of the mounting groove (10); the two cleaning sponges (12) are respectively arranged at one end of the two elastic telescopic rods (11); and the two cleaning sponges (12) correspond to each other.

2. The traction device of the oil pipe inspection robot according to claim 1, characterized in that: A mounting plate (25) is fixedly mounted on the upper side of the cleaning sponge (12), an insert tube (26) is fixedly mounted on the upper side of the mounting plate (25), four grooves (27) are provided on the inner wall of the insert tube (26), elastic beads (28) are elastically mounted in the four grooves (27), four slots (24) are provided on the outer side of one end of the elastic telescopic rod (11), one end of the elastic telescopic rod (11) is plugged into the insert tube (26), the four slots (24) correspond to the four elastic beads (28).

3. The traction device of the oil pipe inspection robot according to claim 1, characterized in that: The maintenance component (13) comprises a lower oil storage tank (14), an upper oil storage tank (15), a first smear roller (16) and a second smear roller (21); the lower oil storage tank (14) is fixedly mounted on the bottom of the inner wall of the installation groove (3); the upper oil storage tank (15) is fixedly mounted on the top of the inner wall of the installation groove (3); one side of the lower oil storage tank (14) and the upper oil storage tank (15) are provided with an oil outlet; the first smear roller (16) is rotatably mounted on the upper side of the lower oil storage tank (14) through the oil outlet; and the second smear roller (21) is rotatably mounted on the lower side of the upper oil storage tank (15) through the oil outlet.

4. The traction device of the oil pipe inspection robot according to claim 3, characterized in that: A first drive motor (17) is fixedly mounted on one side of the lower oil storage tank (14); an output end of the first drive motor (17) is fixedly connected to one end of the first smear roller (16); pulleys (19) are fixedly mounted on one end of the first smear roller (16) and the second smear roller (21); a synchronous belt (18) is sleeved between the two pulleys (19).

5. The traction device of the oil pipe inspection robot according to claim 1, characterized in that: The traction rope assembly (29) comprises a collecting roller (22), a second drive motor (23) and a traction rope (6), wherein the second drive motor (23) is fixedly mounted on one side of the inner wall of the mounting groove (3), one end of the collecting roller (22) is rotatably mounted on one side of the inner wall of the mounting groove (3), the other end of the collecting roller (22) is fixedly connected to the output end of the second drive motor (23), and the traction rope (6) is arranged on the peripheral side of the collecting roller (22).

6. The traction device of the oil pipe inspection robot according to claim 1, characterized in that: A support frame (4) is fixedly mounted on one side of the box body (1), a support shaft (5) is rotatably mounted between the support frames (4), and four universal wheels (2) are fixedly mounted on the lower side of the box body (1).

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