Pipeline detection device for ship design and transformation

Abstract

The utility model relates to the technical field of pipeline detection, and discloses a pipeline detection device for ship design and reconstruction, which comprises a detector and a transmission line fixedly mounted on one side of the detector, and a reel is sleeved on an output shaft of the transmission line. Through arrangement of a wiping sponge plate, a threaded sleeve, a guide plate, a guide rod, a threaded rod, a belt, a bearing plate, a worm gear, a worm, a servo motor and an arc-shaped fixing plate, the wiping sponge plate can be driven to move downwards, so that the surface of a camera can be wiped, and the situation that the camera is fuzzy due to temperature difference, and workers observe the condition of an inner cavity of a pipeline is affected is avoided; by arranging an L-shaped plate, a clamping plate, a movable plate, a pull handle, a side plate, a limiting rod, a spring and a positioning rod, a wiping sponge plate can be mounted and dismounted, so that the wiping sponge plate can be cleaned or replaced, the wiping effect is prevented from being influenced by long-term use, and the use effect of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline detection, in particular to a pipeline detection device for ship design and modification. Background Art

[0002] Ship pipelines are pipes used to connect various mechanical equipment on ships and to transmit water, oil, gas and other related working fluids. There are two major types of ship pipelines: power pipelines and ship system pipelines. During long-term use, pipelines usually have problems such as cracks and blockages, so manual inspection of pipelines is required regularly to facilitate subsequent use.

[0003] For example, a pipeline detection device for ship design and modification with publication number CN202320585168.8 includes a detector, on the outside of which two telescopic rods are fixedly installed and are symmetrically distributed in the upper and lower directions, and mounting plates are fixedly installed on the output ends of the two telescopic rods, and on the inner sides of the two mounting plates are rotatably connected to two rollers that are symmetrically distributed in the left and right directions. The pipeline detection device for ship design and modification has the advantages of strong adaptability, etc., and solves the problem that the existing crawler has poor adaptability to the pipeline when crawling inside the pipeline, the moving wheels cannot adapt to pipelines of different sizes, and it is easy to be trapped in the pipeline and unable to move, thereby reducing the practicality.

[0004] When in use, the pipeline detection device for ship design and modification proposed in the above patent can detect the inner wall of the pipeline through a mobile detector. However, there is a certain temperature difference when the camera on the detector enters the pipeline, which easily makes its surface blurred and makes it inconvenient for the staff to observe the inner cavity of the pipeline, thereby reducing the detection effect.

[0005] Therefore, we propose a pipeline detection device for ship design and modification to solve the above-mentioned problems. Utility Model Content

[0006] The purpose of the utility model is to provide a pipeline detection device for ship design and modification to solve the problems raised by the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pipeline detection device for ship design and modification, comprising a detector and a transmission line fixedly installed on one side of the detector, a winding wheel is sleeved on the output shaft of the transmission line, and a controller is fixedly installed on the other end of the transmission line, a walking assembly is installed on the outside of the detector, and a camera is fixedly installed on the other side of the detector, a cleaning assembly is installed above one side of the camera, and clamping assemblies are respectively installed on the front and rear sides of one side of the camera.

[0008] Preferably, the walking assembly includes a hydraulic cylinder fixedly installed on the outer peripheral sides of the detector and a movable plate fixedly installed on the power end of the hydraulic cylinder, rollers are movably installed on both sides of the outer side of the movable plate, and a driving motor for driving the rotation thereof is fixedly installed on the upper side roller.

[0009] Preferably, the cleaning assembly includes a wiping sponge plate arranged above one side of the camera and a threaded sleeve fixedly installed on the front and rear ends of the wiping sponge plate, threaded rods are respectively threadedly installed on the threaded sleeves, and a supporting plate is movably installed on the lower end of the threaded rod, and one side of the supporting plate is respectively fixedly installed on the detector, a worm gear is fixedly installed on the upper end of the rear threaded rod, a worm is meshed with the front side of the worm gear, a servo motor is provided at one end of the worm, and the output end of the servo motor is fixedly connected to one end of the worm, an arc-shaped fixing plate is fixedly installed on the bottom of the servo motor, and the bottom of the arc-shaped fixing plate is fixedly installed on the detector.

[0010] Preferably, a first single-groove wheel is fixedly sleeved at the output end of the front threaded rod, and a second single-groove wheel is fixedly sleeved at the output end of the rear threaded rod, and a belt is commonly sleeved on the outer sides of the first single-groove wheel and the second single-groove wheel.

[0011] Preferably, a guide plate is fixedly installed on one side of the threaded sleeve, and a guide rod is slidably installed on the guide plate, and the lower end of the guide rod is fixedly installed on the adjacent bearing plate.

[0012] Preferably, the snap-in assembly includes an L-shaped plate arranged on the rear side of one side of the camera and a snap-in plate slidably installed on the L-shaped plate, one side of the snap-in plate is fixedly installed on an adjacent threaded sleeve, a movable plate is arranged on one side of the front side of the snap-in plate, and a positioning rod is fixedly installed on the rear side of the movable plate, a slot is opened on one side of the front side of the snap-in plate, and the output shaft of the positioning rod is inserted in the inner cavity of the slot.

[0013] Preferably, a handle is fixedly installed at the middle part of the top of the movable plate, and a side plate is provided on the front side of the movable plate, one side of the side plate is fixedly installed on the L-shaped plate, a limit rod is slidably installed on the side plate, the rear end of the limit rod is fixedly installed on the movable plate, a spring is sleeved on the output shaft of the limit rod, and the two ends of the spring are respectively fixedly installed on the movable plate and the side plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. By setting up the wiping sponge plate, threaded sleeve, guide plate, guide rod, threaded rod, belt, load-bearing plate, worm gear, worm, servo motor and arc-shaped fixed plate, the wiping sponge plate can be driven to move downward, so that the surface of the camera can be wiped to avoid the temperature difference causing the camera to be blurred, which affects the staff's observation of the inner cavity of the pipeline.

[0016] 2. The wiping sponge board can be installed and disassembled through the setting of the L-shaped plate, the clamping plate, the movable plate, the handle, the side plate, the limit rod, the spring and the positioning rod, so that the wiping sponge board can be cleaned or replaced to avoid long-term use affecting its wiping effect, thereby improving the effect of the use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is an overall stereogram of the utility model;

[0018] Figure 2 It is a left rear side stereogram of the utility model;

[0019] Figure 3 It is a partial left rear side stereogram of the detector of the utility model;

[0020] Figure 4 It is a partial left-up perspective view of the detector of the utility model;

[0021] Figure 5 For the utility model Figure 2 Enlarged view of point A in the middle;

[0022] Figure 6 It is a partial structural stereogram of the wiping sponge board of the utility model;

[0023] Figure 7 It is a partial right side stereoscopic view of the wiping sponge board of the utility model;

[0024] Figure 8 It is a partial cross-sectional stereoscopic view of the wiping sponge board of the utility model;

[0025] Fig. 9 For the utility model Figure 6 Enlarged view of point B in the middle;

[0026] Fig.10 For the utility model Figure 8 Enlarged view of point C in the middle.

[0027] In the figure: 1. detector; 2. transmission line; 3. winding wheel; 4. controller; 5. walking assembly; 51. hydraulic cylinder; 52. moving plate; 53. roller; 6. camera; 7. cleaning assembly; 71. wiping sponge plate; 72. threaded sleeve; 721. guide plate; 722. guide rod; 73. threaded rod; 731. belt; 74. bearing plate; 75. worm gear; 76. worm; 77. servo motor; 78. arc fixing plate; 8. clamping assembly; 81. L-shaped plate; 82. clamping plate; 83. movable plate; 831. handle; 832. side plate; 833. limit rod; 834. spring; 84. positioning rod. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Example 1: Please refer to Figure 1-10 A pipeline detection device for ship design and modification includes a detector 1 and a transmission line 2 fixedly installed on one side of the detector 1, a winding wheel 3 is sleeved on the output shaft of the transmission line 2, and a controller 4 is fixedly installed on the other end of the transmission line 2, a walking component 5 is installed on the outside of the detector 1, and a camera 6 is fixedly installed on the other side of the detector 1, a cleaning component 7 is installed above one side of the camera 6, and a clamping component 8 is respectively installed at the front and rear sides of one side of the camera 6, the surface of the camera 6 can be wiped by the setting of the cleaning component 7, and the setting of the clamping component 8 can disassemble and replace the cleaning component 7.

[0030] The walking assembly 5 includes a hydraulic cylinder 51 fixedly installed on the outer peripheral sides of the detector 1 and a moving plate 52 fixedly installed on the power end of the hydraulic cylinder 51. Rollers 53 are movably installed on both sides of the outer side of the moving plate 52. A driving motor for driving the roller 53 to rotate is fixedly installed on the upper side of the roller 53, so as to facilitate the detector 1 to move in the inner cavity of the pipeline.

[0031] The cleaning assembly 7 includes a wiping sponge plate 71 arranged above one side of the camera 6 and a threaded sleeve 72 fixedly installed at the front and rear ends of the wiping sponge plate 71, threaded rods 73 are respectively threadedly installed on the threaded sleeves 72, and the lower ends of the threaded rods 73 are movably installed with supporting plates 74, and one side of the supporting plates 74 is respectively fixedly installed on the detector 1, and a worm gear 75 is fixedly installed on the upper end of the rear threaded rod 73, and a worm 76 is meshed with the front side of the worm gear 75. A servo motor 77 is provided at one end of the worm 76, and the output end of the servo motor 77 is fixedly connected to one end of the worm 76, and an arc-shaped fixing plate 78 is fixedly installed at the bottom of the servo motor 77, and the bottom of the arc-shaped fixing plate 78 is fixedly installed on the detector 1. The surface of the camera 6 can be wiped by moving the wiping sponge plate 71 to improve the clarity of its video.

[0032] A first single-groove wheel is fixedly sleeved at the output end of the front threaded rod 73, and a second single-groove wheel is fixedly sleeved at the output end of the rear threaded rod 73. A belt 731 is commonly sleeved on the outer sides of the first single-groove wheel and the second single-groove wheel, and the transmission of the belt 731 can drive the threaded rods 73 on both sides to rotate synchronously.

[0033] A guide plate 721 is fixedly installed on one side of the threaded sleeve 72, and a guide rod 722 is slidably installed on the guide plate 721. The lower end of the guide rod 722 is fixedly installed on the adjacent supporting plate 74. The setting of the guide plate 721 and the guide rod 722 can play a guiding and limiting role in the movement of the threaded sleeve 72.

[0034] In this embodiment: when in use, the detector 1 is first placed on the inner side of the pipeline, the winding wheel 3 is rotated, and then the detector 1 is controlled to move in the inner cavity of the pipeline by the controller 4. After the placement is completed, the moving plate 52 can be driven to move outward synchronously by the operation of the hydraulic cylinder 51, and the roller 53 can be made to fit with the inner wall of the inner cavity of the pipeline. At this time, the driving motor can be controlled by the controller 4 to drive the roller 53 to rotate, so as to conveniently control the movement of the detector 1 in the inner cavity of the pipeline, and the camera 6 can be set to take pictures of the situation in the inner cavity of the pipeline. When the pipeline The temperature difference between the inside and outside causes the surface of the camera 6 to become blurred. At this time, the servo motor 77 can be used to drive the worm 76 to rotate. When the worm 76 rotates, the rear threaded rod 73 can be driven to rotate through the worm gear 75. When the rear threaded rod 73 rotates, the front threaded rod 73 can be driven to rotate through the transmission of the belt 731. When the threaded rod 73 rotates, the threaded sleeve 72 can be driven to move downward. When the threaded sleeve 72 moves downward, the wiping sponge plate 71 can be driven downward, thereby wiping the surface of the camera 6 and improving the clarity of the camera 6.

[0035] Embodiment 2: This embodiment is an improvement made on the basis of embodiment 1. For details, please refer to Figure 1 and Figure 9-10 The clamping assembly 8 includes an L-shaped plate 81 arranged on the rear side of one side of the camera 6 and a clamping plate 82 slidably installed on the L-shaped plate 81. One side of the clamping plate 82 is fixedly installed on the adjacent threaded sleeve 72. A movable plate 83 is arranged on one side of the front side of the clamping plate 82, and a positioning rod 84 is fixedly installed on the rear side of the movable plate 83. A slot is opened on one side of the front side of the clamping plate 82, and the output shaft of the positioning rod 84 is inserted into the inner cavity of the slot, so that the wiping sponge plate 71 can be installed and disassembled.

[0036] A pull handle 831 is fixedly installed in the middle of the top of the movable plate 83, and a side plate 832 is provided on the front side of the movable plate 83, one side of the side plate 832 is fixedly installed on the L-shaped plate 81, and a limiting rod 833 is slidably installed on the side plate 832, and the rear end of the limiting rod 833 is fixedly installed on the movable plate 83, and a spring 834 is sleeved on the output shaft of the limiting rod 833, and the two ends of the spring 834 are respectively fixedly installed on the movable plate 83 and the side plate 832, so that the position of the movable plate 83 can be adjusted to facilitate the disassembly and installation work.

[0037] In this embodiment: when the pipeline detection is completed and the detector 1 is moved to the outside of the pipeline, the wiping sponge plate 71 can be disassembled, cleaned or replaced, and the handle 831 is pulled inward. When the handle 831 moves, it will drive the movable plate 83 to move relative to each other. When the movable plate 83 moves relative to each other, it will squeeze the adjacent spring 834, and at the same time, it will also drive the positioning rod 84 away from the inner cavity of the adjacent slot. Then, the wiping sponge plate 71 is moved outward to drive the clamping plate 82 away from the L-shaped plate 81, thereby completing the disassembly of the wiping sponge plate 71, and vice versa, it can be reinstalled and fixed.

[0038] Working principle: When in use, first place the detector 1 on the inner side of the pipe, rotate the winding wheel 3, and then control the detector 1 to move in the inner cavity of the pipe through the controller 4. After the placement is completed, the movement plate 52 can be driven to move outward synchronously through the operation of the hydraulic cylinder 51. At this time, the roller 53 can be fitted with the inner wall of the inner cavity of the pipe. At this time, the driving motor can be controlled by the controller 4 to drive the roller 53 to rotate, so as to conveniently control the movement of the detector 1 in the inner cavity of the pipe. The setting of the camera 6 can take pictures of the situation in the inner cavity of the pipe. When the surface of the camera 6 becomes blurred due to the temperature difference between the inside and outside of the pipe, the servo motor 77 can be used to drive the worm 76 to rotate. When the worm 76 rotates, it will drive the rear threaded rod 73 to rotate through the worm gear 75. When the rear threaded rod 73 rotates The transmission of belt 731 can drive the front threaded rod 73 to rotate. When the threaded rod 73 rotates, it will drive the threaded sleeve 72 to move downward. When the threaded sleeve 72 moves downward, it will drive the wiping sponge plate 71 to move downward, so that the surface of the camera 6 can be wiped. When the pipeline detection is completed and the detector 1 moves to the outside of the pipeline, the wiping sponge plate 71 can be disassembled for cleaning or replacement. The handle 831 is pulled inward. When the handle 831 moves, it will drive the movable plate 83 to move relatively. When the movable plate 83 moves relatively, it will squeeze the adjacent spring 834, and at the same time it will also drive the positioning rod 84 away from the inner cavity of the adjacent slot. Then, moving the wiping sponge plate 71 outward can drive the clamping plate 82 away from the L-shaped plate 81, thereby completing the disassembly of the wiping sponge plate 71, and vice versa, it can be reinstalled and fixed.

[0039] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0040] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A pipeline detection device for ship design and modification, comprising a detector (1) and a transmission line (2) fixedly installed on one side of the detector (1), characterized in that: A winding wheel (3) is sleeved on the output shaft of the transmission line (2), and a controller (4) is fixedly installed on the other end of the transmission line (2). A walking assembly (5) is installed on the outside of the detector (1), and a camera (6) is fixedly installed on the other side of the detector (1). A cleaning assembly (7) is installed above one side of the camera (6), and a clamping assembly (8) is respectively installed at the front and rear sides of one side of the camera (6).

2. A pipeline detection device for ship design and modification according to claim 1, characterized in that: The walking assembly (5) comprises a hydraulic cylinder (51) fixedly mounted on the outer peripheral sides of the detector (1) and a moving plate (52) fixedly mounted on the power end of the hydraulic cylinder (51), rollers (53) being movably mounted on both sides of the outer side of the moving plate (52), and a driving motor for driving the roller (53) to rotate is fixedly mounted on the upper side of the roller (53).

3. A pipeline detection device for ship design and modification according to claim 1, characterized in that: The cleaning assembly (7) comprises a wiping sponge plate (71) arranged above one side of the camera (6) and a threaded sleeve (72) fixedly mounted at the front and rear ends of the wiping sponge plate (71); a threaded rod (73) is threadedly mounted on the threaded sleeve (72); a bearing plate (74) is movably mounted on the lower end of the threaded rod (73); one side of the bearing plate (74) is fixedly mounted on the detector (1); a worm gear (75) is fixedly mounted on the upper end of the rear threaded rod (73); a worm (76) is meshed with the front side of the worm gear (75); a servo motor (77) is arranged at one end of the worm gear (76); an output end of the servo motor (77) is fixedly connected to one end of the worm gear (76); an arc-shaped fixing plate (78) is fixedly mounted on the bottom of the servo motor (77); and the bottom of the arc-shaped fixing plate (78) is fixedly mounted on the detector (1).

4. A pipeline detection device for ship design and modification according to claim 3, characterized in that: A first single groove wheel is fixedly sleeved at the output end of the front threaded rod (73), and a second single groove wheel is fixedly sleeved at the output end of the rear threaded rod (73). The outer sides of the first single groove wheel and the second single groove wheel are jointly sleeved with a belt (731).

5. A pipeline detection device for ship design and modification according to claim 3, characterized in that: A guide plate (721) is fixedly mounted on one side of the threaded sleeve (72), and a guide rod (722) is slidably mounted on the guide plate (721), and the lower end of the guide rod (722) is fixedly mounted on an adjacent bearing plate (74).

6. A pipeline detection device for ship design and modification according to claim 1, characterized in that: The clamping assembly (8) comprises an L-shaped plate (81) arranged at the rear side of one side of the camera (6) and a clamping plate (82) slidably installed on the L-shaped plate (81), one side of the clamping plate (82) is fixedly installed on the adjacent threaded sleeve (72), a movable plate (83) is arranged at one side of the front side of the clamping plate (82), and a positioning rod (84) is fixedly installed at the rear side of the movable plate (83), a slot is opened at one side of the front side of the clamping plate (82), and the output shaft of the positioning rod (84) is inserted into the inner cavity of the slot.

7. A pipeline detection device for ship design and modification according to claim 6, characterized in that: A pull handle (831) is fixedly installed at the middle of the top of the movable plate (83), and a side plate (832) is arranged on the front side of the movable plate (83), one side of the side plate (832) is fixedly installed on the L-shaped plate (81), a limit rod (833) is slidably installed on the side plate (832), the rear end of the limit rod (833) is fixedly installed on the movable plate (83), a spring (834) is sleeved on the output shaft of the limit rod (833), and the two ends of the spring (834) are respectively fixedly installed on the movable plate (83) and the side plate (832).

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