A special support for an extendable industrial endoscope lens

Abstract

The utility model relates to pipeline inspection technical field, and disclose a kind of special support of extendable hole industrial endoscope inspection lens, including the pipe to be measured, when using the device for pipeline internal inspection, through connecting pipe assembly, endoscope probe is pushed to the inside of the pipe to be measured, when through connecting pipe assembly, endoscope probe is pushed to the turning of the pipe to be measured, the four edge sidewalls of connecting block setting movable assembly will be deflected along the inner wall of the pipeline of turning, the setting of four movable assemblies can make that endoscope probe is always centrally arranged, prevent endoscope probe and the inner wall contact of pipeline, the special support of extendable hole industrial endoscope inspection lens when using, through the setting of four groups of movable assemblies, the process of equipment in the inside of pipeline is inserted can make that endoscope probe is always in the more central position of the front end of connecting block, can protect endoscope probe to a certain extent, facilitate to the inside of pipeline is checked.

Description

Technical Field

[0001] This utility model relates to the field of pipeline inspection technology, specifically to a special bracket for an extendable industrial endoscope inspection lens. Background Technology

[0002] An industrial endoscope is a specialized device for non-destructive testing. It can observe and inspect the internal structure of an object without disassembling or damaging it. It is mainly used for detecting internal defects in industrial equipment, such as cracks, burrs, and weld defects. It supports dynamic video recording and quantitative measurement and is suitable for equipment maintenance and quality control in high-temperature and toxic environments. It also plays an important role in the internal inspection of pipelines.

[0003] When using endoscopes to inspect the inside of pipes, it is generally more convenient to observe the inside of straight pipes. However, when inspecting the inner wall of pipes with bends, the endoscope probe may come into direct contact with the inner wall of the pipe when it is inserted through the bend. This can easily cause the pipe to bend during insertion, which is not conducive to in-depth inspection of the inside of the pipe and has certain inconveniences in practical use. Utility Model Content

[0004] The purpose of this invention is to provide a special bracket for an extendable industrial endoscope inspection lens to solve the problem mentioned in the background art. When using an endoscope to inspect the inside of a pipe, it is generally more convenient to observe the inside of a straight pipe. However, when inspecting the inner wall of a pipe with bends, the endoscope probe may come into direct contact with the inner wall of the pipe when it is inserted through the bend. This can easily cause the pipe to bend during insertion, which is not conducive to in-depth inspection of the inside of the pipe and has certain inconveniences in practical use.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a special bracket for an extendable channel industrial endoscope inspection lens, comprising a test tube, a connecting tube assembly movably connected inside the test tube, the connecting tube assembly comprising a fixed tube and a telescopic tube, the fixed tube and the telescopic tube being equidistantly and intersecting each other, a connecting block being fixedly installed at one end of the fixed tube, an endoscope probe being movably disposed inside the connecting block, movable components being provided on all four sidewalls of the connecting block, and a wire being disposed inside the connecting tube assembly, the wire being electrically connected to the endoscope probe.

[0006] Preferably, the movable component includes fixed blocks that are fixedly installed on the four sides of the connecting block, and movable blocks are slidably connected within each fixed block.

[0007] Preferably, each of the movable blocks is rotatably mounted with a rotating rod, and both ends of the rotating rod are fixedly mounted with rotating wheels.

[0008] Preferably, springs are fixedly installed on the inner walls of both sides of the movable block, and the other end of each spring is fixedly connected to the outer side wall of the connecting block.

[0009] Preferably, the four side walls of the connecting block are provided with connecting grooves, and the inner walls of the movable block are fixedly installed with connecting ropes. The connecting ropes are slidably connected in the connecting grooves, and the other ends of the multiple connecting ropes are fixedly connected to the side wall of the endoscope probe.

[0010] Preferably, a limiting groove is formed inside the connecting block, and a connecting ball is rotatably installed inside the limiting groove. A connecting rod is fixedly installed between the connecting ball and the endoscope probe.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. When using this device for internal pipe inspection, the endoscope probe is pushed into the pipe to be tested through the connecting pipe assembly. When the endoscope probe is pushed to the bend of the pipe through the connecting pipe assembly, the movable components on the four side walls of the connecting block will deflect along the inner wall of the pipe at the bend. The four movable components ensure that the endoscope probe is always centered, preventing the endoscope probe from contacting the inner wall of the pipe. When using this extendable channel industrial endoscope inspection lens bracket, the four sets of movable components ensure that the endoscope probe is always in a relatively central position at the front end of the connecting block during the insertion of the device into the pipe, which can protect the endoscope probe and facilitate the inspection of the inside of the pipe.

[0013] 2. With the cooperation of the limiting groove, connecting groove, fixing block, movable block, rotating rod, rotating wheel, spring, connecting rope, endoscope probe, connecting ball and connecting rod, the movable components of this device can be used to inspect the inside of various tubes with different inner diameters. When the endoscope probe is inserted into the bend of the tube, the connecting rope and connecting ball ensure that the endoscope probe is in a relatively balanced state with all four sides being pulled during the insertion process, resulting in better inspection and observation of the inside of the tube. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention;

[0015] Figure 2 This is a schematic diagram of the overall cross-sectional three-dimensional structure of this utility model;

[0016] Figure 3 This is a three-dimensional structural diagram of the endoscope probe system of this utility model;

[0017] Figure 4 For the present utility model Figure 2 Enlarged 3D structural diagram at point A.

[0018] In the diagram: 1. Tube to be tested; 2. Connecting tube assembly; 21. Fixed tube; 22. Telescopic tube; 3. Wire; 4. Connecting block; 41. Limiting groove; 42. Connecting groove; 5. Movable component; 51. Fixed block; 52. Movable block; 53. Rotating rod; 54. Rotating wheel; 55. Spring; 56. Connecting rope; 6. Endoscope probe; 61. Connecting ball; 62. Connecting rod. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Example 1: Please refer to Figure 1 - Figure 3 An extendable channel industrial endoscope inspection lens support includes a test tube 1, a connecting tube assembly 2 movably connected inside the test tube 1, the connecting tube assembly 2 including a fixed tube 21 and a telescopic tube 22, the fixed tube 21 and the telescopic tube 22 are equidistantly and cross each other, a connecting block 4 is fixedly installed at one end of the fixed tube 21, an endoscope probe 6 is movably arranged inside the connecting block 4, movable components 5 are provided on all four side walls of the connecting block 4, and a wire 3 is provided inside the connecting tube assembly 2, the wire 3 being electrically connected to the endoscope probe 6.

[0021] In this embodiment: When using the device for internal pipe inspection, the endoscope probe 6 can be pushed into the pipe 1 to be tested through the connecting pipe assembly 2, which is composed of a fixed pipe 21 and a telescopic pipe 22. When the endoscope probe 6 is pushed to the bend of the pipe 1 through the connecting pipe assembly 2, the movable components 5 on the four side walls of the connecting block 4 will deflect along the inner wall of the pipe at the bend. The four movable components 5 ensure that the endoscope probe 6 is always centered, preventing the endoscope probe 6 from contacting the inner wall of the pipe. When this extendable channel industrial endoscope inspection lens bracket is in use, the four sets of movable components 5 ensure that the endoscope probe 6 is always in a relatively central position at the front end of the connecting block 4 during the insertion of the device into the pipe, which can provide a certain degree of protection for the endoscope probe 6 and facilitate the inspection of the inside of the pipe.

[0022] Example 2: This example is an improvement on Example 1. For details, please refer to [link / reference]. Figure 2 - Figure 4 The movable component 5 includes fixed blocks 51 that are fixedly installed on the four sides of the connecting block 4. Movable blocks 52 are slidably connected inside each fixed block 51. The movable blocks 52 can slide along the fixed blocks 51 and are in a movable state.

[0023] Each movable block 52 is rotatably mounted with a rotating rod 53, and each end of the rotating rod 53 is fixedly mounted with a rotating wheel 54. The rotating wheel 54 is in contact with the inner wall of the tube to be tested 1 and can be pushed along the inner wall of the tube to be tested 1.

[0024] Springs 55 are fixedly installed on the inner walls of both sides of the movable block 52. The other end of the springs 55 is fixedly connected to the outer side wall of the connecting block 4. The springs 55 can make the movable block 52 always pushed outward, so that the rotating wheel 54 is in close contact with the inner wall of the pipe.

[0025] Connecting grooves 42 are provided on all four side walls of the connecting block 4. Connecting ropes 56 are fixedly installed on the inner wall of the movable block 52. The connecting ropes 56 are slidably connected in the connecting grooves 42. The other ends of the multiple connecting ropes 56 are fixedly connected to the side wall of the endoscope probe 6. When the movable block 52 moves, it can pull the connecting ropes 56 to move along the connecting grooves 42. Under the action of the multiple connecting ropes 56, the endoscope probe 6 can be pulled towards the center and always be in a relatively central position.

[0026] The connecting block 4 has a limiting groove 41 inside, and a connecting ball 61 is rotatably installed inside the limiting groove 41. A connecting rod 62 is fixedly installed between the connecting ball 61 and the endoscope probe 6. The connecting ball 61 can rotate inside the limiting groove 41, so that the endoscope probe 6 at the front end is in a movable state.

[0027] In this embodiment: When using the device for internal pipe inspection, the wire 3 and endoscope probe 6 can be inserted into the pipe to be tested 1 through the connecting pipe assembly 2. When the end of the device is inserted into the pipe to be tested 1, the movable components 5 on all four sides are in contact with the inner wall of the pipe to be tested 1. Under the action of the spring 55, the movable block 52 can be pushed outward, so that the rotating wheel 54 abuts against the inner wall of the pipe to be tested 1. When the connecting pipe assembly 2 is pushed into the pipe to be tested 1 to the bend, the inner movable block 52 is pushed inward, the inner connecting rope 56 is loosened, the outer movable block 52 is pushed outward, the inner connecting rope 56 is tightened, and the movable components in the other two directions are also tightened. The connecting rope 56 inside the endoscope can adjust the angle of the endoscope spring 6. When the connecting rope 56 pulls the endoscope probe 6, the endoscope probe 6 can rotate along the limiting groove 41 through the connecting rod 62 and the connecting ball 61. When advancing, the movable component 5 can always keep the endoscope probe 6 in a relatively central position. When using this device, the movable component 5 can be used to detect the inside of various tubes 1 with different inner diameters. When it is inserted into the bend of the tube 1, the connecting rope 56 and the connecting ball 61 can keep the endoscope probe 6 in a relatively balanced state with all four sides being pulled during the insertion process, resulting in better detection and observation of the inside of the tube 1.

[0028] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0029] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A special support for an extendable industrial endoscope lens for pipes, comprising a pipe (1) to be inspected, characterized in that: The tube to be tested (1) is movably connected to a connecting tube assembly (2). The connecting tube assembly (2) includes a fixed tube (21) and a telescopic tube (22). The fixed tube (21) and the telescopic tube (22) are equidistantly intersecting each other. A connecting block (4) is fixedly installed at one end of the fixed tube (21). An endoscope probe (6) is movably arranged inside the connecting block (4). Movable components (5) are provided on all four sides of the connecting block (4). A wire (3) is provided inside the connecting tube assembly (2). The wire (3) is electrically connected to the endoscope probe (6).

2. The extendable channel industrial endoscope inspection lens special bracket according to claim 1, characterized in that: The movable component (5) includes fixed blocks (51) fixedly installed on the four sides of the connecting block (4), and movable blocks (52) are slidably connected inside each fixed block (51).

3. The extendable channel industrial endoscope inspection lens special bracket according to claim 2, characterized in that: Each movable block (52) is rotatably mounted with a rotating rod (53), and both ends of the rotating rod (53) are fixedly mounted with rotating wheels (54).

4. The extendable channel industrial endoscope inspection lens special bracket according to claim 3, characterized in that: Springs (55) are fixedly installed on the inner walls of both sides of the movable block (52), and the other end of each spring (55) is fixedly connected to the outer side wall of the connecting block (4).

5. The extendable channel industrial endoscope inspection lens special bracket according to claim 4, characterized in that: The four sides of the connecting block (4) are provided with connecting grooves (42), and the inner wall of the movable block (52) is fixedly installed with connecting ropes (56). The connecting ropes (56) are slidably connected in the connecting grooves (42), and the other end of the multiple connecting ropes (56) is fixedly connected to the side wall of the endoscope probe (6).

6. The extendable channel industrial endoscope inspection lens special bracket according to claim 5, characterized in that: The connecting block (4) has a limiting groove (41) inside, and a connecting ball (61) is rotatably installed inside the limiting groove (41). A connecting rod (62) is fixedly installed between the connecting ball (61) and the endoscope probe (6).

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