QV pipeline periscope for pipeline detection

Abstract

The utility model relates to the technical field of trenchless pipeline detection, and discloses a QV pipeline periscope for pipeline detection, which comprises a mounting assembly, the mounting assembly comprises a limit ring, and the top of the limit ring is in threaded connection with a limit sleeve. The supporting disc is installed on the outer surface of the air cylinder, the supporting base is pulled to slide along the sliding groove, at the moment, the second supporting rod descends through the movable rod due to the dead weight and is matched with the first supporting rod, a solid supporting structure is formed, and after an operator debugs the detection assembly to the ideal position on the outer surface of the limiting ring, the detection assembly can be fixed. A stable supporting state is immediately formed through the second supporting rod and the first supporting rod, the uncertainty of manual intervention on horizontal positioning of the detector is effectively relieved, the overall stability and bearing capacity of the detection assembly and the supporting assembly are synchronously enhanced, meanwhile, the longitudinal horizontal position of the detection assembly is driven through pushing of the air cylinder, and the detection accuracy can be improved during detection. And potential safety hazards caused by manual operation can be reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to non -excavation pipeline detection technical field especially, it relates to a pipeline detection with QV pipeline periscope. BACKGROUND

[0002] With the development of image processing technology, sensor technology and the development and improvement of internet of things technology, especially in the field of city underground pipe network, industrial pipeline, long distance conveying pipeline demand is increasing,

[0003] But there are still many defects in the actual use pipeline periscope, such as: previous manual operation is dependent on visual judgment or handheld device detection, there is a big security risk, and even may cause personal injury or equipment damage, at the same time, the inaccuracy of existing pipeline periscope manual positioning and visual judgment leads to the deviation of detection result, which affects the accuracy of diagnosis, so a pipeline detection with QV pipeline periscope needs to be designed. UTILITY MODEL CONTENT

[0004] To solve the above technical problems, the utility model provides a pipeline detection with QV pipeline periscope.

[0005] The utility model adopts the following technical scheme realization: a pipeline detection with QV pipeline periscope, including installation assembly, the installation assembly includes limit ring, the top of limit ring is connected with limit sleeve threadedly, still including:

[0006] Detection assembly, the detection assembly includes mounting plate, the bottom of mounting plate is fixedly installed with drive motor, the output of drive motor is rotatably installed with detector;

[0007] Supporting assembly, the supporting assembly includes pneumatic cylinder, the outer surface of pneumatic cylinder is slidably installed with support seat, the inside of support seat is rotatably installed with second support rod.

[0008] As the further improvement of the above scheme, the output of drive motor is fixedly installed with connecting rod, the outer surface of connecting rod is provided with limit block, the limit block is slidably installed on the outer surface of limit ring, the inner wall of connecting rod is rotatably installed with detector.

[0009] Through the above technical scheme, the connection of drive motor and connecting rod ensures the rotation freedom of detector, so that the image can be captured in all directions when detecting in the pipeline, and the detection comprehensiveness is improved.

[0010] As the further improvement of the above scheme, the top of mounting plate is fixedly installed with connecting seat, and the top of connecting seat is fixedly installed with connecting plate.

[0011] Through the technical scheme, the structure of the mounting plate, the connecting seat and the connecting plate forms a stable support system, which provides a solid foundation for the detection assembly and ensures the stability of the equipment.

[0012] As a further improvement of the above scheme, the output end of the air cylinder is fixedly provided with a telescopic rod, and the bottom of the telescopic rod is fixedly provided with a mounting disc.

[0013] Through the technical scheme, the telescopic rod realizes the lifting function of the detector through the power output of the air cylinder, and provides flexible height adjustment capability.

[0014] As a further improvement of the above scheme, the mounting disc is matched with the connecting plate, and the mounting disc and the connecting plate are threadedly connected through a connecting screw.

[0015] Through the technical scheme, the matching and connection of the mounting disc and the connecting plate ensure the stable connection between the detection assembly and the support assembly, and the fastening of the connecting screw strengthens the close combination of the overall structure.

[0016] As a further improvement of the above scheme, the outer surface of the air cylinder is sleeved with a support disc, the outer surface of the support disc is fixedly provided with a contraction sleeve, and the inside of the contraction sleeve is provided with a sliding groove.

[0017] Through the technical scheme, the configuration of the support disc and the contraction sleeve provides a moving space for the second support rod and the first support rod, and ensures the flexibility and stability of the support assembly.

[0018] As a further improvement of the above scheme, the inside of the sliding groove is slidably provided with a support seat, the bottom of the support seat is fixedly provided with a first support rod, the inside of the support seat is fixedly provided with a movable rod, and the outer surface of the movable rod is rotatably provided with a second support rod.

[0019] Through the technical scheme, stable support is formed through the self-weight and the movable rod, and the stability of the detection assembly in any state is ensured.

[0020] Compared with the prior art, the utility model has the advantages that:

[0021] The utility model discloses a support disc is installed on the outer surface of the air cylinder, and the support seat is pulled to slide along the sliding groove, at this time, the second support rod will be lowered due to the self-weight, and the movable rod is utilized, and is matched with the first support rod, and a solid support structure is formed, after the operator adjusts the detection assembly to the ideal position on the outer surface of the limiting ring, the second support rod and the first support rod form stable support state immediately, effectively reduce the uncertainty of manual intervention detector horizontal positioning, and the overall stability and carrying capacity of the detection assembly and the support assembly are simultaneously strengthened, and the stable support reduces the risk of equipment movement or inclination, and protects the detector from accidental damage.

[0022] The utility model completes the installation between the support assembly and the detection assembly by aligning the mounting plate with the connecting plate and screwing the connecting screw, and drives the longitudinal horizontal position of the detection assembly through the push of the cylinder. During the detection, it can not only reduce the safety hazards caused by manual operation, but also ensure that the detection assembly has no shaking throughout the detection process, so that the detection interface has uniform contact and avoids misreading caused by equipment vibration. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the installation assembly structure of the utility model;

[0025] Figure 3 This is a schematic diagram of the detection component structure of the utility model;

[0026] Figure 4 This is a schematic diagram of the support assembly structure of the utility model;

[0027] Figure 5 For this utility model Figure 4 A magnified schematic diagram of the structure in the middle.

[0028] Description of main symbols:

[0029] 1. Installation assembly; 101. Limiting ring; 102. Limiting sleeve; 2. Detection assembly; 201. Mounting plate; 202. Drive motor; 203. Connecting rod; 204. Limiting block; 205. Detector; 206. Connecting seat; 207. Connecting plate; 208. Connecting screw; 3. Support assembly; 301. Cylinder; 302. Telescopic rod; 303. Mounting plate; 304. Support plate; 305. Shrinking sleeve; 306. Slide; 307. Support seat; 308. First support rod; 309. Movable rod; 310. Second support rod. DETAILED DESCRIPTION

[0030] Below, the present invention is further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0031] Example:

[0032] Please combine Figures 1-5 A QV pipeline periscope for pipeline inspection in this embodiment includes a mounting assembly 1, the mounting assembly 1 includes a limit ring 101, the top of the limit ring 101 is threadedly connected to a limit sleeve 102, and further includes:

[0033] The detection assembly 2 comprises a mounting plate 201, a drive motor 202 is fixedly installed at the bottom of the mounting plate 201, and the output end of the drive motor 202 is rotationally installed with a detector 205.

[0034] The support assembly 3 comprises a cylinder 301, a support seat 307 is slidingly installed on the outer surface of the cylinder 301, and a second support rod 310 is rotationally installed in the support seat 307.

[0035] The output end of the drive motor 202 is fixedly installed with a connecting rod 203, the outer surface of the connecting rod 203 is provided with a limiting block 204, the limiting block 204 is slidingly installed on the outer surface of the limiting ring 101, and the inner wall of the connecting rod 203 is rotationally installed with the detector 205.

[0036] Through the adjustment of the cylinder 301, the mounting plate 201 is driven by the telescopic rod 302 to descend, the detector 205 is lowered to a suitable position, and the real-time detection of the pipeline is completed by the operator, when the angle condition is required, the detector 205 is rotated on the inner wall of the connecting rod 203 through the driving of the drive motor 202, so that the angle adjustment demand of the operator is met.

[0037] The top of the mounting plate 201 is fixedly installed with a connecting seat 206, and the top of the connecting seat 206 is fixedly installed with a connecting plate 207.

[0038] The output end of the cylinder 301 is fixedly installed with a telescopic rod 302, and the bottom of the telescopic rod 302 is fixedly installed with a mounting disc 303.

[0039] The mounting disc 303 is matched with the connecting plate 207, and the mounting disc 303 and the connecting plate 207 are screw-connected through a connecting screw 208.

[0040] After the mounting disc 303 is aligned with the connecting plate 207 on the top of the connecting seat 206, the connecting screw 208 is screwed to complete the installation between the support assembly 3 and the detection assembly 2.

[0041] The outer surface of the cylinder 301 is sleeved with a support disc 304, the outer surface of the support disc 304 is fixedly installed with a contraction sleeve 305, and the inner portion of the contraction sleeve 305 is provided with a sliding groove 306.

[0042] The sliding groove 306 is slidingly installed with a support seat 307, the bottom of the support seat 307 is fixedly installed with a first support rod 308, the inner portion of the support seat 307 is fixedly installed with a movable rod 309, and the outer surface of the movable rod 309 is rotationally installed with a second support rod 310.

[0043] After the operator adjusts the detection assembly 2 to the desired position, places the support seat 307 on the ground, and the second support rod 310 and the first support rod 308 form a stable support state, effectively reducing the uncertainty of manual intervention in the horizontal positioning of the detector 205, synchronously strengthening the overall stability and load-bearing capacity of the detection assembly 2 and the support assembly 3, and the stable support reduces the risk of equipment movement or tilting, protecting the detector 205 from accidental damage.

[0044] The implementation principle of the QV pipeline periscope for pipeline detection in the embodiment of the application is as follows: through the limiting blocks 204 on both sides of the mounting plate 201, the mounting plate 201 can be slid into the limiting ring 101, after the operator adjusts the detection assembly 2 to the desired position on the outer surface of the limiting ring 101, the position of the mounting plate 201 is ensured not to be adjusted by screwing the limiting sleeve 102, after the mounting disc 303 is aligned with the connecting plate 207 on the top of the connecting seat 206, the installation between the support assembly 3 and the detection assembly 2 is completed by screwing the connecting screw 208, and the support disc 304 is installed on the outer surface of the air cylinder 301, and the support seat 307 is pulled to slide in the sliding groove 306 in the contraction sleeve 305, at this time, the second support rod 310 will be lowered due to the self-weight, and the movable rod 309 is used to form a firm support structure with the first support rod 308;

[0045] After the operator adjusts the detection assembly 2 to the desired position, places the support seat 307 on the ground, and the second support rod 310 and the first support rod 308 form a stable support state, effectively reducing the uncertainty of manual intervention in the horizontal positioning of the detector 205, synchronously strengthening the overall stability and load-bearing capacity of the detection assembly 2 and the support assembly 3, and the stable support reduces the risk of equipment movement or tilting, protecting the detector 205 from accidental damage;

[0046] After the installation assembly 1 completes the installation of the detection assembly 2 and the support assembly 3 is supported, the air cylinder 301 is adjusted, the telescopic rod 302 drives the mounting plate 201 to descend, the detector 205 is lowered to the appropriate position, and the operator completes the real-time detection in the pipeline, when the angle condition is required, the detector 205 is rotated on the inner wall of the connecting rod 203 by the driving of the driving motor 202, thereby meeting the angle adjustment requirement of the operator;

[0047] The longitudinal horizontal position of the detection assembly 2 is driven by the air cylinder 301, which can not only reduce the safety hazards caused by manual operation during detection, but also ensure that the detection assembly 2 does not shake during the whole detection process, so that the detection interface is uniformly contacted and misreading caused by equipment vibration is avoided.

[0048] The above-mentioned embodiments are only preferred embodiments of the present application, and cannot be used to limit the scope of protection of the present application. Any non-essential changes and replacements made by those skilled in the art on the basis of the present application shall fall within the scope of protection of the present application.

Claims

1. A QV pipeline periscope for pipeline inspection, comprising a mounting assembly (1), wherein the mounting assembly (1) comprises a limit ring (101), the top of the limit ring (101) being threadedly connected to a limit sleeve (102), characterized in that: Also includes: A detection assembly (2), the detection assembly (2) comprising a mounting plate (201), a driving motor (202) being fixedly mounted on the bottom of the mounting plate (201), and a detector (205) being rotatably mounted on the output end of the driving motor (202); A support assembly (3) includes a cylinder (301), a support seat (307) is slidably mounted on the outer surface of the cylinder (301), and a second support rod (310) is rotatably mounted inside the support seat (307).

2. A QV pipeline periscope for pipeline inspection according to claim 1, characterized in that: A connecting rod (203) is fixedly mounted on the output end of the driving motor (202); a limiting block (204) is provided on the outer surface of the connecting rod (203); the limiting block (204) is slidably mounted on the outer surface of the limiting ring (101); and a detector (205) is rotatably mounted on the inner wall of the connecting rod (203).

3. The QV pipeline periscope for pipeline inspection according to claim 1, characterized in that: A connecting seat (206) is fixedly mounted on the top of the mounting plate (201), and a connecting plate (207) is fixedly mounted on the top of the connecting seat (206).

4. The QV pipeline periscope for pipeline inspection according to claim 1, characterized in that: A telescopic rod (302) is fixedly mounted on the output end of the cylinder (301), and a mounting plate (303) is fixedly mounted on the bottom of the telescopic rod (302).

5. The QV pipeline periscope for pipeline inspection according to claim 4, characterized in that: The mounting plate (303) matches the connecting plate (207), and the mounting plate (303) and the connecting plate (207) are threadedly connected via a connecting screw (208).

6. The QV pipeline periscope for pipeline inspection according to claim 1, characterized in that: The outer surface of the cylinder (301) is sleeved with a support plate (304), the outer surface of the support plate (304) is fixedly mounted with a shrink sleeve (305), and a sliding groove (306) is provided inside the shrink sleeve (305).

7. A QV pipeline periscope for pipeline inspection according to claim 6, characterized in that: A support seat (307) is slidably mounted inside the slide groove (306), a first support rod (308) is fixedly mounted on the bottom of the support seat (307), a movable rod (309) is fixedly mounted inside the support seat (307), and a second support rod (310) is rotatably mounted on the outer surface of the movable rod (309).

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