Pressure pipeline detection device

Abstract

The utility model provides a pressure pipeline detection device, which relates to the pipeline detection field, and comprises a fixed disc, supports and a detection disc, the outer side of the fixed disc is equidistantly provided with a plurality of groups of movable wheels, the two sides of the fixed disc are provided with the supports, the left sides of the supports are provided with a driving motor, and the output end of the driving motor extends to the right side of the fixed disc. A driving motor is arranged on the left side of the detection disc, a detection disc is arranged at the output end of the driving motor, a plurality of groups of endoscopes are arranged on the outer side of the detection disc at equal intervals, a shield plate is arranged on the right side of the detection disc, and a plurality of groups of water absorption pads are arranged on the outer side of the shield plate at equal intervals. Therefore, the detection of the defect lamp on the surface of the inner wall of the pipeline by the endoscope can be improved, the detection effect of the device on the inner wall of the pipeline is improved, the operation efficiency can be improved through rotary detection, the required detection time is shortened, and quicker feedback is provided for pipeline maintenance.

Description

Technical Field

[0001] The utility model relates to the field of pipeline detection, in particular to a pressure pipeline detection device. Background Art

[0002] Comparative document: CN 213544198 U, discloses a pressure pipeline detection device, which can detect the pressure bearing capacity of the flange at the pipeline connection by passing different water pressures to observe whether there is water accumulation in the water bag. For the detection of air pressure pipelines, the gas in the water bag is extracted from the position of the air suction port, and it can be observed whether the water bag is bulging to know whether the flange can withstand the pressure of that size. It is easy to observe, the detection method is simple, easy to operate and easy to understand. The problem with the above technical solution is that when performing pipeline detection, some areas will fail to detect accurately due to the limited detection range of the detection device. At the same time, the water stains or pollutants remaining on the inner wall of the pipeline will affect the detection equipment in the subsequent pipeline detection process, reducing the accuracy of the subsequent pipeline detection. At the same time, the residual water stains or pollutants will cause the device to detect unclearly and repeat the detection. Utility Model Content

[0003] The purpose of the utility model is to solve the following problems existing in the prior art: when conducting pipeline inspection, some areas may not be accurately inspected due to the limited detection range of the detection device, and at the same time, water stains or pollutants remaining on the inner wall of the pipeline will affect the detection equipment during the subsequent pipeline inspection process, reducing the accuracy of the subsequent pipeline inspection. At the same time, the residual water stains or pollutants will cause the device to detect unclearly and require repeated inspections.

[0004] In order to solve the problems existing in the prior art, the utility model provides a pressure pipeline detection device, including a fixed plate, a bracket and a detection plate, a plurality of groups of movable wheels are equidistantly arranged on the outer side of the fixed plate, brackets are arranged on both sides of the fixed plate, a driving motor is arranged on the left side of the bracket, the output end of the driving motor extends to the right side of the fixed plate, the output end of the driving motor is provided with a detection plate, a plurality of groups of endoscopes are equidistantly arranged on the outer side of the detection plate, a shield plate is provided on the right side of the detection plate, and a plurality of groups of water-absorbing pads are equidistantly arranged on the outer side of the shield plate.

[0005] Furthermore, the interior of the fixing plate is provided with a preset hole, and the outer side of the fixing plate is provided with a plurality of groups of grooves at equal intervals, so that the fixing plate can provide an installation area for devices and equipment.

[0006] Furthermore, the outer side of the movable wheel is made of rubber material, and the movable wheel is used to assist the device to move inside the pipeline.

[0007] Furthermore, a plurality of sets of fixing threaded holes are provided on the front side of the bracket, and the bracket is used to support the equipment.

[0008] Furthermore, a rubber pad is provided on the front side of the shield plate, and the shield plate is used to protect the front end of the device.

[0009] Furthermore, the absorbent pad is made of microfiber material and is used to clean the residual liquid and pollutants on the inner wall of the pipeline.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The utility model can detect the inner wall of the pipeline 360 ​​degrees without blind spots through the rotation of the endoscope, thereby improving the endoscope's detection of defects on the inner wall surface of the pipeline and other problems, increasing the device's detection effect on the inner wall of the pipeline, and the rotation detection can improve work efficiency, reduce the required detection time, and provide faster feedback for pipeline maintenance.

[0012] The utility model can make the water-absorbing pad rotate on the inner wall of the pipe during the rotation of the shield plate, so that the water-absorbing pad can clean the water stains or pollutants remaining on the inner wall of the pipe, so as to avoid the residual water stains or pollutants affecting the detection equipment during the subsequent pipeline detection process, and at the same time make the inner wall of the pipe easier to observe and detect, thereby improving the accuracy of subsequent pipeline detection. At the same time, the cleaned pipe can reduce the repeated detection caused by unclear situations. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0014] Figure 2 It is a schematic diagram of the three-dimensional structure of the fixed disk of the utility model;

[0015] Figure 3 This is a schematic diagram of the three-dimensional structure of the detection disk of the utility model;

[0016] Figure numerals: 1. fixed plate; 2. movable wheel; 3. bracket; 4. driving motor; 5. detection plate; 6. endoscope; 7. shield plate; 8. water-absorbing pad. DETAILED DESCRIPTION

[0017] In order to make the technical means, creative features, objectives and effects of the utility model easy to understand, the utility model is further described below in conjunction with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0018] The specific embodiments of the present utility model are described below in conjunction with the accompanying drawings.

[0019] Example 1

[0020] like Figure 1-3 As shown, a pressure pipeline detection device includes a fixed disk 1, a bracket 3 and a detection disk 5, a plurality of groups of movable wheels 2 are equidistantly arranged on the outer side of the fixed disk 1, brackets 3 are arranged on both sides of the fixed disk 1, a driving motor 4 is arranged on the left side of the bracket 3, the output end of the driving motor 4 extends to the right side of the fixed disk 1, a detection disk 5 is arranged on the output end of the driving motor 4, a plurality of groups of endoscopes 6 are equidistantly arranged on the outer side of the detection disk 5, a shield plate 7 is arranged on the right side of the detection disk 5, and a plurality of groups of water absorbent pads 8 are equidistantly arranged on the outer side of the shield plate 7.

[0021] Working principle description: After the staff connects the device to the external traction rope, the device is pushed into the pressure pipe. After entering the pipe, the detection disc 5 is driven to rotate by starting the drive motor 4. The detection disc 5 drives the shield plate 7 to rotate during the rotation process. The shield plate 7 rotates during the rotation process, so that the absorbent pad 8 can clean the residual water stains or pollutants on the inner wall of the pipe, so as to avoid the residual water stains or pollutants affecting the detection equipment during the subsequent pipeline detection process. At the same time, the inner wall of the pipe is easier to observe and detect, and the accuracy of subsequent pipeline detection is improved. At the same time, the cleaned pipe can reduce the repeated detection caused by unclear situations. The detection disc 5 drives the endoscope 6 to rotate during the rotation process. The rotation of the endoscope 6 can detect the inner wall of the pipe 360 ​​degrees without dead angles, thereby improving the detection of defects on the surface of the inner wall of the pipe by the endoscope 6, and increasing the detection effect of the device on the inner wall of the pipe. Rotation detection can improve work efficiency, reduce the required detection time, and provide faster feedback for pipeline maintenance.

[0022] The fixing plate 1 is mainly used to support the driving motor 4 and other equipment. When selected, the fixing plate 1 is provided with preset holes inside, and multiple groups of grooves are equidistantly provided outside the fixing plate 1.

[0023] The movable wheel 2 is mainly used to move the auxiliary device in the pipeline. When selected, the outer side of the movable wheel 2 is made of rubber material.

[0024] The bracket 3 is mainly used to support the entire device. When selected, a plurality of sets of fixing threaded holes are provided on the front side of the bracket 3.

[0025] The driving motor 4 is mainly used to drive the detection plate 5 and other equipment to rotate. When selecting, a conventional one can be selected from the existing technology according to the needs.

[0026] The detection tray 5 is mainly used to provide an installation area for the endoscope 6 and to protect and fix it. When selecting it, a conventional one can be made in the existing technology according to needs.

[0027] The endoscope 6 is mainly used to detect the inner wall of the pipeline. When selecting, a conventional one can be selected from the existing technology according to the needs.

[0028] The shield plate 7 is mainly used for protecting the front end of the equipment during the activity. When selected, a rubber pad is provided on the front side of the shield plate 7.

[0029] The water-absorbing pad 8 is mainly used to clean the residual water stains on the inner wall of the pipeline. When selected, the water-absorbing pad 8 is made of microfiber material.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A pressure pipeline detection device, comprising a fixing plate (1), a bracket (3) and a detection plate (5), characterized in that: A plurality of groups of movable wheels (2) are equidistantly arranged on the outside of the fixed disk (1), brackets (3) are arranged on both sides of the fixed disk (1), a driving motor (4) is arranged on the left side of the bracket (3), the output end of the driving motor (4) extends to the right side of the fixed disk (1), a detection disk (5) is arranged on the output end of the driving motor (4), a plurality of groups of endoscopes (6) are equidistantly arranged on the outside of the detection disk (5), a shield plate (7) is arranged on the right side of the detection disk (5), and a plurality of groups of water-absorbing pads (8) are equidistantly arranged on the outside of the shield plate (7).

2. A pressure pipeline detection device according to claim 1, characterized in that: The interior of the fixing plate (1) is provided with a preset hole, and the exterior of the fixing plate (1) is provided with a plurality of groups of grooves at equal intervals.

3. A pressure pipeline detection device according to claim 1, characterized in that: The outer side of the movable wheel (2) is made of rubber material.

4. A pressure pipeline detection device according to claim 1, characterized in that: The front side of the bracket (3) is provided with a plurality of groups of fixing threaded holes.

5. A pressure pipeline detection device according to claim 1, characterized in that: The front side of the shield plate (7) is provided with a rubber pad.

6. A pressure pipeline detection device according to claim 1, characterized in that: The water-absorbing pad (8) is made of microfiber material.

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