Probe for pipeline detection

Abstract

The utility model relates to the technical field of detection probes, and discloses a probe for pipeline detection, which comprises a connecting seat and a camera, and connecting rods rotationally connected with the connecting seat through bearings are symmetrically bolted on the surface of the camera; the first support and the second support are mounted on the connecting seat, the rotating wheels are mounted on the first support and the second support, and the first support and the second support are used in cooperation with the wheel belt, so that after a second servo motor in a driving groove in the first support is started, the rotating wheels on the first support can be driven to move, and then the wheel belt is driven to rotate; after the probe is placed in a pipeline, the rotating wheel belt can drive the whole probe to move in the pipeline, the whole probe does not make contact with the inner wall of the pipeline, the probe is prevented from being abraded, the situation that due to the fact that a connecting disc wire is soft, moving and turning are difficult is avoided, and the practicability of the probe is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of detection probes, in particular to a probe used for pipeline detection. Background Art

[0002] A pipeline is a device connected by pipes, pipe connectors and valves for conveying gas, liquid or fluid with solid particles. A detection camera is generally used when performing flaw detection on the inner wall of the pipeline and inspecting the internal situation. At present, the use of the detection camera needs to be used in conjunction with the connecting cable. The staff connects the connecting cable to the detection camera and extends it into the pipeline. The purpose of moving the detection camera inside the pipeline is achieved by retracting the connecting cable. Although it can move the detection camera inside the pipeline, there are still many problems. For example, it lacks a structure that can move independently. Because the material of the connecting cable has a certain degree of softness, it can push the detection camera to move inside the pipeline over a short distance. However, when the distance is slightly longer, the connecting cable will inevitably bend and the hardness is insufficient, resulting in difficulty in moving the detection camera inside the pipeline, and the direction change remains unchanged. In addition, the detection camera will inevitably contact the inner wall of the pipeline. As the detection camera moves, the two will produce mutual friction, resulting in damage to the surface of the detection camera, and poor practicality. Utility Model Content

[0003] The purpose of the utility model is to provide a probe for pipeline detection, which has the advantage of strong practicality and solves the problem of lack of a structure that can move independently. Since the material of the connecting coil wire has a certain degree of softness, it can push the detection camera to move inside the pipeline over a short distance. However, when the distance is slightly longer, the connecting coil wire will inevitably bend and the hardness will be insufficient, resulting in difficulty in moving the detection camera inside the pipeline and the unchanged direction change. In addition, the detection camera will inevitably contact the inner wall of the pipeline. As the detection camera moves, the two will produce mutual friction, resulting in damage to the surface of the detection camera, resulting in poor practicality.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a probe for pipeline detection, comprising a connecting seat and a camera, the surface of the camera is symmetrically bolted with a connecting rod rotatably connected to the connecting seat through a bearing, a first bracket and a second bracket are bolted to the connecting seat, the number of the first bracket and the second bracket are four, the interior of the first bracket and the interior of the second bracket are both rotatably connected with a rotating rod through a bearing, a rotating wheel is fixedly sleeved on the surface of the rotating rod, a wheel belt is transmission-connected between the two rotating wheels, a driving groove is opened on the first bracket, and a second servo motor bolted to the rotating rod is arranged inside the driving groove.

[0005] The present utility model is further configured such that a cavity is formed in the connecting seat, and a first servo motor bolted to the connecting rod is disposed inside the cavity.

[0006] Adopting the above technical solution: It is convenient to drive the connecting rod to rotate.

[0007] The present utility model is further configured such that a heat-conducting sealing plate is bolted to the first bracket, the heat-conducting sealing plate is used in cooperation with the driving groove, and the material of the heat-conducting sealing plate is aluminum.

[0008] Adopting the above technical solution: Seal the driving groove and dissipate heat from the second servo motor.

[0009] The present utility model is further configured such that limiting blocks are symmetrically bolted to the surface of the second servo motor, and the limiting blocks are bolted to the inner wall of the driving groove.

[0010] Adopting the above technical solution: Fix and limit the second servo motor.

[0011] The present utility model is further configured such that a circuit board is installed inside the connecting seat, and a connecting joint is bolted to the connecting seat.

[0012] Adopting the above technical solution: It is convenient for external staff to connect and control the first servo motor, the camera and the second servo motor to work.

[0013] The present utility model is further configured such that clamping blocks bolted to the inner wall of the cavity are symmetrically bolted to the surface of the first servo motor.

[0014] Adopting the above technical solution: Fix and limit the first servo motor.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] In the present utility model, a first bracket and a second bracket are installed on the connecting seat, rotating wheels are installed on both the first bracket and the second bracket, and in cooperation with the use of a wheel belt. When the second servo motor inside the driving groove on the first bracket is started, it can drive the rotating wheel on the first bracket to move, thereby driving the wheel belt to rotate. When the probe is placed inside the pipeline, the rotating wheel belt can drive the entire probe to move inside the pipeline. The entire probe does not contact the inner wall of the pipeline, preventing the probe from being worn, and also preventing the situation of difficult movement and direction change due to the relatively soft texture of the connecting disk wire, improving its practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view of the present utility model.

[0018] Figure 2 It is a partial structural cross-sectional view of the present utility model.

[0019] Figure 3 This is the front elevation sectional view of the partial structure of the present utility model.

[0020] Figure 4 This is the bottom view of the partial structure of the present utility model.

[0021] Figure 5 This is the connection schematic diagram of the partial structure of the present utility model.

[0022] In the figure: 1. connecting seat; 2. camera; 3. connecting rod; 4. first bracket; 5. second bracket; 6. rotating rod; 7. rotating wheel; 8. belt; 9. driving groove; 10. second servo motor; 11. cavity; 12. first servo motor; 13. heat-conducting sealing plate; 14. limiting block; 15. circuit board; 16. connecting joint; 17. clamping block. Specific embodiments

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown in the figure, a probe for pipeline detection includes a connecting seat 1 and a camera 2. Symmetrically bolted to the surface of the camera 2 are connecting rods 3 that are rotatably connected to the connecting seat 1 through bearings. A cavity 11 is provided in the connecting seat 1, and a first servo motor 12 bolted to the connecting rod 3 is arranged inside the cavity 11, which is convenient for driving the connecting rod 3 to rotate. Symmetrically bolted to the surface of the first servo motor 12 are clamping blocks 17 bolted to the inner wall of the cavity 11 to fix and limit the first servo motor 12. Bolted to the connecting seat 1 are a first support 4 and a second support 5. The number of both the first support 4 and the second support 5 is four. Rotating rods 6 are rotatably connected to the inside of the first support 4 and the second support 5 through bearings. A rotating wheel 7 is fixedly sleeved on the surface of the rotating rod 6. A wheel belt 8 is drivingly connected between the two rotating wheels 7. A driving groove 9 is provided in the first support 4, and a second servo motor 10 bolted to the rotating rod 6 is arranged inside the driving groove 9. Bolted to the first support 4 is a heat-conducting sealing plate 13, which is used in cooperation with the driving groove 9. The heat-conducting sealing plate 13 is made of aluminum to seal the driving groove 9 and dissipate heat from the second servo motor 10. Symmetrically bolted to the surface of the second servo motor 10 are limiting blocks 14 bolted to the inner wall of the driving groove 9 to fix and limit the second servo motor 10. A circuit board 15 is installed inside the connecting seat 1. Bolted to the connecting seat 1 is a connecting joint 16, which is convenient for external staff to control the first servo motor 12, the camera 2, and the second servo motor 10 to work after connection. By installing the first support 4 and the second support 5 on the connecting seat 1, and both the first support 4 and the second support 5 are equipped with rotating wheels 7, in cooperation with the use of the wheel belt 8, when the second servo motor 10 inside the driving groove 9 of the first support 4 is started, it can drive the rotating wheel 7 on the first support 4 to move, thereby driving the wheel belt 8 to rotate. When the probe is placed inside the pipeline, the rotating wheel belt 8 can drive the entire probe to move inside the pipeline. The entire probe does not contact the inner wall of the pipeline, preventing the probe from being worn, and also preventing the situation of difficult movement and direction change due to the relatively soft texture of the connecting disk wire, improving its practicability.

[0025] During use, by installing the first support 4 and the second support 5 on the connecting seat 1, and both the first support 4 and the second support 5 are equipped with rotating wheels 7, in cooperation with the use of the wheel belt 8, when the second servo motor 10 inside the driving groove 9 of the first support 4 is started, it can drive the rotating wheel 7 on the first support 4 to move, thereby driving the wheel belt 8 to rotate. When the probe is placed inside the pipeline, the rotating wheel belt 8 can drive the entire probe to move inside the pipeline. The entire probe does not contact the inner wall of the pipeline, preventing the probe from being worn, and also preventing the situation of difficult movement and direction change due to the relatively soft texture of the connecting disk wire, improving its practicability.

[0026] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A probe for pipeline detection, comprising a connection seat (1) and a camera (2), characterized in that: The surface of the camera (2) is symmetrically bolted with a connecting rod (3) which is rotatably connected to the connecting seat (1) via a bearing; the connecting seat (1) is bolted with a first bracket (4) and a second bracket (5); the number of the first bracket (4) and the number of the second bracket (5) are both four; the interior of the first bracket (4) and the interior of the second bracket (5) are both rotatably connected with a rotating rod (6) via a bearing; a rotating wheel (7) is fixedly sleeved on the surface of the rotating rod (6); a wheel belt (8) is transmission-connected between the two rotating wheels (7); a driving groove (9) is provided on the first bracket (4); a second servo motor (10) which is bolted to the rotating rod (6) is arranged inside the driving groove (9).

2. A probe for pipeline detection according to claim 1, characterized in that: The connection seat (1) is provided with a cavity (11), and a first servo motor (12) bolted to the connection rod (3) is arranged inside the cavity (11).

3. The probe for pipeline detection according to claim 1, characterized in that: A heat-conducting sealing plate (13) is bolted to the first bracket (4), the heat-conducting sealing plate (13) is used in conjunction with the driving groove (9), and the material of the heat-conducting sealing plate (13) is aluminum.

4. The probe for pipeline detection according to claim 1, characterized in that: A limit block (14) is symmetrically bolted to the surface of the second servo motor (10), and the limit block (14) is bolted to the inner wall of the driving groove (9).

5. The probe for pipeline detection according to claim 1, characterized in that: A circuit board (15) is installed inside the connection base (1), and a connection connector (16) is bolted to the connection base (1).

6. The probe for pipeline detection according to claim 2, characterized in that: A clamping block (17) bolted to the inner wall of the cavity (11) is symmetrically bolted to the surface of the first servo motor (12).

Images