Metal pipeline detection device

Abstract

The utility model relates to the technical field of metal detection, and discloses a metal pipeline detection device, which comprises a processing box and a detection device body, the detection device body is arranged in the processing box, the processing box is provided with a working table, the detection device body is arranged on the upper side of the working table, the working table is provided with a fixed seat, and the fixed seat is arranged on the working table. A clamping assembly is installed on the fixing base, the fixing base is installed on the driving disc, placing openings are formed in the driving disc and the fixing base, a limiting rod is installed on the fixing base, a clamping rod is installed on the limiting rod, the clamping rod is inserted into the driving disc, and a rotating wheel is arranged at the end of the clamping rod. The driving disc is provided with the movable groove, so that pressure testing can be carried out on multiple side faces of the pipeline, the comprehensiveness and accuracy of detection are improved, the problems such as cracks in the pipeline can be found and solved, and potential safety hazards caused by neglecting of hidden problems are avoided.

Description

Technical Field

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

[0002] Metal pipes are pipes used to transport liquids or gases. They are made of metal materials and are commonly used in industry, construction, and pipeline engineering. The materials of metal pipes can include stainless steel, iron, copper, aluminum, etc. The choice of material depends on factors such as the purpose of the pipe, environmental conditions, and budget.

[0003] Metal pipes have good durability, pressure resistance and corrosion resistance, and are suitable for use in various environmental conditions. They are generally used to transport water, natural gas, oil, chemicals and other liquids or gases. Metal pipes can be connected by welding, threaded connection, pressure connection, etc. to ensure the sealing and stability of the pipeline system.

[0004] Metal pipes may be affected by various external factors during operation, such as earthquakes, chemical corrosion, mechanical damage, etc., which may cause damage or leakage to the pipeline structure. In order to ensure the safe operation of the pipeline system, regular inspections are required.

[0005] The existing detection device can only perform pressure test on one side of the metal pipe during pressure resistance test and cannot perform multi-sided detection, which may cause some hidden problems to be ignored or not detected, such as cracks inside the pipe; therefore, it does not meet the existing needs. We have proposed a metal pipe detection device. Utility Model Content

[0006] The utility model provides a metal pipe detection device, which can realize pressure testing on multiple sides of the pipe, thereby improving the comprehensiveness and accuracy of the detection, thereby helping to discover and solve problems such as cracks inside the pipe, and avoiding safety hazards caused by hidden problems being ignored. It solves the problem that the existing detection device mentioned in the above background technology can only perform pressure testing on one side of the metal pipe during pressure resistance testing, and cannot perform multi-sided testing, which may cause some hidden problems to be ignored or not detected, such as cracks inside the pipe.

[0007] The utility model provides the following technical solution: a metal pipeline detection device, comprising a processing box and a detection device body, wherein the detection device body is arranged in the processing box, the processing box is equipped with a workbench, the detection device body is arranged on the upper side of the workbench, a fixing seat is installed on the workbench, and a clamping assembly is installed on the fixing seat;

[0008] The clamping assembly includes a driving disk installed on the fixing seat, a placement opening is opened on the driving disk and the fixing seat, a limiting rod is installed on the fixing seat, a clamping rod is installed on the limiting rod, the clamping rod is inserted in the driving disk, and a rotating wheel is arranged at the end of the clamping rod.

[0009] As an optional solution of a metal pipe detection device described in the utility model, wherein: a movable groove is opened on the driving disk, a limiting sleeve for limiting the clamping rod is fixedly installed in the movable groove, and the end of the clamping rod is located in the movable groove through the limiting sleeve.

[0010] As an optional solution of the metal pipe detection device described in the utility model, wherein: the clamping rods are provided in three numbers, and the three clamping rods are arranged in a circular array with the placement opening as the center.

[0011] As an optional scheme of a metal pipe detection device described in the utility model, wherein: a driving block is fixedly installed on the driving disk, a screw rod for driving the driving disk is installed on the fixing seat, and the end of the screw rod is drivingly connected to a driving motor.

[0012] As an optional solution of a metal pipe detection device described in the utility model, wherein: a driving block is provided on the outer sleeve of the screw rod, a driving rod is installed at the bottom of the driving block, a driving groove corresponding to the driving rod is opened in the driving block, and the driving rod is plugged into the driving groove.

[0013] As an optional solution of the metal pipe detection device described in the utility model, wherein: the clamping rod is provided with a groove corresponding to the rotating wheel, and the rotating wheel is installed in the groove.

[0014] As an optional solution of the metal pipe detection device described in the utility model, wherein: the clamping components are provided in two groups, and the two groups of the clamping components are symmetrically arranged on the workbench.

[0015] As an optional solution of the metal pipe detection device described in the utility model, wherein: a fixing screw hole is opened on the fixing seat, and a fixing screw rod is inserted into the fixing screw hole.

[0016] The utility model has the following beneficial effects:

[0017] 1. The metal pipe detection device is provided with a fixed seat installed on the driving disk, a placement opening is provided on the driving disk and the fixed seat, a limit rod is provided on the fixed seat, a clamping rod is provided on the limit rod, the clamping rod is inserted in the driving disk, and a rotating wheel is provided at the end of the clamping rod. A movable groove is provided on the driving disk, so that pressure tests can be performed on multiple sides of the pipe, thereby improving the comprehensiveness and accuracy of the detection, and helping to find and solve problems such as cracks inside the pipe. At the same time, by providing a groove corresponding to the rotating wheel on the clamping assembly and installing the rotating wheel in the groove, the contact between the clamping assembly and the pipe surface can be better maintained, thereby improving the pressure detection capability of multiple sides of the pipe. By setting the clamping assembly into two groups and symmetrically arranging them on the workbench, it is helpful to balance the structure of the device and improve the stability and balance of the device.

[0018] 2. The metal pipe detection device, by providing a groove corresponding to the rotating wheel on the clamping assembly and installing the rotating wheel in the groove, can better maintain the contact between the clamping assembly and the pipe surface, thereby further improving the pressure detection capability of multiple sides of the pipe. At the same time, by arranging the clamping assembly into two groups and symmetrically arranging them on the workbench, it is helpful to balance the structure of the device, thereby improving the stability and balance of the device, so that the clamping assembly can be more reliably kept in contact with the pipe surface during the detection process. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the main three-dimensional structure of the utility model.

[0020] Figure 2 It is a schematic diagram of the main cutaway structure of the utility model.

[0021] Figure 3 It is a partial planar structural schematic diagram of the utility model.

[0022] Figure 4 It is a partial top view structural schematic diagram of the utility model.

[0023] In the figure: 100, processing box; 110, workbench; 200, detection device body; 300, clamping assembly; 310, fixed seat; 311, screw rod; 312, driving block; 313, driving groove; 314, fixed screw hole; 315, fixed screw; 320, driving disk; 321, movable groove; 322, limiting sleeve; 323, driving block; 324, driving rod; 330, placement port; 340, limiting rod; 350, clamping rod; 351, groove; 360, rotating wheel; 370, driving motor. DETAILED DESCRIPTION

[0024] 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.

[0025] Embodiment 1

[0026] This embodiment is intended to promote the solution of the existing detection device that can only perform pressure testing on one side of the metal pipe during pressure testing, and cannot perform multi-side testing, which may cause some hidden problems to be ignored or not detected, such as cracks inside the pipe. Please refer to Figure 1 - Figure 4 A metal pipe detection device includes a processing box 100 and a detection device body 200. The detection device body 200 is arranged in the processing box 100. The processing box 100 is equipped with a workbench 110. The detection device body 200 is arranged on the upper side of the workbench 110. A fixing seat 310 is installed on the workbench 110, and a clamping assembly 300 is installed on the fixing seat 310.

[0027] The clamping assembly 300 includes a driving disk 320 mounted on a fixing seat 310, a placement opening 330 is provided on the driving disk 320 and the fixing seat 310, a limiting rod 340 is installed on the fixing seat 310, a clamping rod 350 is installed on the limiting rod 340, the clamping rod 350 is inserted into the driving disk 320, and a rotating wheel 360 is provided at the end of the clamping rod 350. A movable groove 321 is provided on the driving disk 320, a limiting sleeve 322 for limiting the clamping rod 350 is fixedly installed in the movable groove 321, and the end of the clamping rod 350 is located in the movable groove 321 through the limiting sleeve 322.

[0028] The clamping rods 350 are provided in three pieces, and the three clamping rods 350 are arranged in a circular array with the placement opening 330 as the center. A driving block 323 is fixedly installed on the driving disk 320, and a screw rod 311 for driving the driving disk 320 is installed on the fixing seat 310, and a driving motor 370 is connected to the end of the screw rod 311. A driving block 312 is provided on the outer sleeve of the screw rod 311, and a driving rod 324 is installed at the bottom of the driving block 312. A driving groove 313 corresponding to the driving rod 324 is opened in the driving block 312, and the driving rod 324 is plugged into the driving groove 313.

[0029] The operator places the metal pipe to be inspected on the workbench 110 and ensures that the surface of the pipe is clean so that the clamping assembly 300 can be closely in contact with the surface of the pipe. The operator starts the drive motor 370, which is connected to the drive disk 320 through the screw rod 311, driving the clamping assembly 300 to start moving. The clamping rod 350 in the clamping assembly 300 contacts the surface of the pipe through the end of the rotating wheel 360, clamps the pipe and starts to rotate. At the same time, the movable groove 321 and the limit sleeve 322 on the drive disk 320 ensure that the clamping rod 350 applies pressure at a fixed position to ensure the accuracy and stability of the detection.

[0030] As the clamping assembly 300 moves, the pipe is evenly pressurized and rotates under the guidance of the clamping assembly 300, so that the surface of the pipe can be completely covered. In this process, the detection device can use various sensors or detectors to detect changes in pressure, shape or other indicators on the surface of the pipe, thereby achieving multi-faceted detection of the pipe surface.

[0031] The data collected by the detection device will be transmitted to the data processing system for analysis. The analysis results may include cracks, deformations, etc. on the pipeline surface, as well as the overall pressure resistance performance evaluation of the pipeline. The final test results can be output in the form of a report indicating the safety status of the pipeline and may include any necessary repair or replacement recommendations.

[0032] In this embodiment, a fixed seat 310 is installed on the driving disk 320, a placement opening 330 is provided on the driving disk 320 and the fixed seat 310, a limit rod 340 is installed on the fixed seat 310, a clamping rod 350 is installed on the limit rod 340, the clamping rod 350 is inserted in the driving disk 320, and a rotating wheel 360 is provided at the end of the clamping rod 350. The driving disk 320 is provided with a movable groove 321, so that pressure tests can be performed on multiple sides of the pipeline, thereby improving the comprehensiveness and accuracy of the detection, and helping to find and solve problems such as cracks inside the pipeline. At the same time, by providing a groove 351 corresponding to the rotating wheel 360 on the clamping assembly 300 and installing the rotating wheel 360 in the groove 351, the contact between the clamping assembly 300 and the pipeline surface can be better maintained, thereby improving the pressure detection capability of multiple sides of the pipeline. By setting the clamping assembly 300 into two groups and symmetrically arranging them on the workbench 110, it is helpful to balance the structure of the device and improve the stability and balance of the device.

[0033] Embodiment 2

[0034] This embodiment is intended to further solve the problem that only one side of the metal pipe can be tested for pressure resistance. This embodiment is an improvement made on the basis of the first embodiment. For details, please refer to Figure 1 - Figure 4The clamping rod 350 is provided with a groove 351 corresponding to the rotating wheel 360, and the rotating wheel 360 is installed in the groove 351. The clamping assembly 300 is provided in two groups, and the two groups of clamping assemblies 300 are symmetrically arranged on the workbench 110. The fixing seat 310 is provided with a fixing screw hole 314, and a fixing screw rod 315 is inserted into the fixing screw hole 314.

[0035] In this embodiment: by opening a groove 351 corresponding to the rotating wheel 360 on the clamping assembly 300 and installing the rotating wheel 360 in the groove 351, the contact between the clamping assembly 300 and the pipeline surface can be better maintained, thereby further improving the pressure detection capability of multiple sides of the pipeline. At the same time, by arranging the clamping assembly 300 into two groups and symmetrically arranging them on the workbench 110, it helps to balance the structure of the device, improve the stability and balance of the device, and more reliably maintain the contact between the clamping assembly 300 and the pipeline surface during the detection process.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0037] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A metal pipeline detection device, comprising a processing box (100) and a detection device body (200), characterized in that: The detection device body (200) is arranged in the processing box (100), a workbench (110) is installed in the processing box (100), the detection device body (200) is arranged on the upper side of the workbench (110), a fixing seat (310) is installed on the workbench (110), and a clamping assembly (300) is installed on the fixing seat (310); The clamping assembly (300) comprises a driving disk (320) mounted on the fixing seat (310); a placement opening (330) is provided on the driving disk (320) and the fixing seat (310); a limiting rod (340) is mounted on the fixing seat (310); a clamping rod (350) is mounted on the limiting rod (340); the clamping rod (350) is inserted into the driving disk (320); and a rotating wheel (360) is provided at the end of the clamping rod (350).

2. A metal pipeline detection device according to claim 1, characterized in that: The driving disk (320) is provided with a movable groove (321), a limiting sleeve (322) for limiting the clamping rod (350) is fixedly installed in the movable groove (321), and the end of the clamping rod (350) is located in the movable groove (321) through the limiting sleeve (322).

3. A metal pipeline detection device according to claim 2, characterized in that: The clamping rods (350) are arranged in three numbers, and the three clamping rods (350) are arranged in a circular array with the placement opening (330) as the center.

4. A metal pipeline detection device according to claim 1, characterized in that: A driving block (323) is fixedly mounted on the driving disk (320), a screw rod (311) for driving the driving disk (320) is mounted on the fixing seat (310), and a driving motor (370) is drivingly connected to the end of the screw rod (311).

5. A metal pipeline detection device according to claim 4, characterized in that: The outer sleeve of the screw rod (311) is provided with a driving block (312), the bottom of the driving block (312) is provided with a driving rod (324), a driving groove (313) corresponding to the driving rod (324) is provided in the driving block (312), and the driving rod (324) is plugged into the driving groove (313).

6. A metal pipeline detection device according to claim 1, characterized in that: The clamping rod (350) is provided with a groove (351) corresponding to the rotating wheel (360), and the rotating wheel (360) is installed in the groove (351).

7. A metal pipeline detection device according to claim 1, characterized in that: The clamping assemblies (300) are arranged in two groups, and the two groups of clamping assemblies (300) are symmetrically arranged on the workbench (110).

8. The metal pipeline detection device according to claim 1, characterized in that: The fixing seat (310) is provided with a fixing screw hole (314), and a fixing screw rod (315) is inserted into the fixing screw hole (314).

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