Portable heat supply pipeline flaw detection equipment

Abstract

The utility model discloses portable heat supply pipeline flaw detection equipment which is characterized in that a mounting box is arranged on the back surface of a controller body, butt joint ports are arranged at two ends of the box surface of the mounting box, butt joints are arranged at the end parts of two straight arms of a U-shaped frame, the ends of the two straight arms of the U-shaped frame are matched with the butt joint ports, and the butt joints are matched with the butt joint ports. Two moving blocks controlled by a spring and an adjusting column are arranged in the mounting box, clamping tables of the moving blocks are matched with or separated from clamping grooves in the inner sides of two straight arms of the U-shaped frame respectively, the U-shaped frame is fixedly mounted on the mounting box or detached from the mounting box, and detection probes are arranged on the inner wall of the U-shaped frame and the surface, located in the U-shaped frame, of the mounting box. According to the utility model, the structure is reasonable, the rapid installation and disassembly of the equipment are realized, the omnibearing detection of the heat supply pipeline can be realized, the common detection dead angle problem in the traditional equipment is eliminated, the comprehensiveness and accuracy of the detection result are ensured, the hidden danger existing in the pipeline can be found earlier, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to building construction heating pipeline flaw detection equipment, especially a portable heating pipeline flaw detection equipment. BACKGROUND

[0002] It is known that the heating pipeline is one of the important components of the urban heating system, and is mainly used for conveying hot water or steam to various buildings to ensure the heating needs of residents and industrial users in cold seasons. However, since the heating pipeline is often buried in the ground or building structure, its working environment is complex, and it is affected by thermal stress, corrosive medium for a long time, combined with material aging and other factors, the heating pipeline may have cracks, holes, corrosion and other problems. If these problems are not discovered and handled in time, it may cause pipeline leakage, and even cause greater safety accidents such as explosion.

[0003] The traditional heating pipeline flaw detection method mainly uses manual handheld detection equipment or fixed detection station. The former relies on manual inspection, which is low in efficiency and greatly affected by personal skills; the latter can realize automatic detection, but due to its large size and inconvenience of movement, it is only suitable for long-term detection tasks in specific places, and is not suitable for the case of frequent movement of detection position, so it is necessary to propose a solution to this technical problem. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a portable heating pipeline flaw detection equipment, which has reasonable structure, realizes rapid installation and disassembly of the equipment, can realize omnibearing detection of the heating pipeline, eliminates the common detection dead angle problem in traditional equipment, ensures the comprehensiveness and accuracy of the detection result, helps to find the hidden danger in the pipeline earlier, and improves the work efficiency.

[0005] The utility model aims at providing a portable heating pipeline flaw detection equipment, which has reasonable structure, realizes rapid installation and disassembly of the equipment, can realize omnibearing detection of the heating pipeline, eliminates the common detection dead angle problem in traditional equipment, ensures the comprehensiveness and accuracy of the detection result, helps to find the hidden danger in the pipeline earlier, and improves the work efficiency.

[0006] The utility model discloses a controller body, the side of controller body is equipped with the installation box, is equipped with the U -shaped support on the installation box, is provided with the butt joint on the both ends on the installation box box face, the both ends of the two straight arms of U -shaped support are provided with butt joint respectively, the both ends of the two straight arms of U -shaped support are matched with butt joint respectively, butt joint is matched with butt joint, is provided with inverted T -shaped recess in the installation box, two symmetrical moving blocks are installed in the both ends in inverted T -shaped recess horizontal groove respectively, the structure of moving block is provided with outer inclined surface on the front outer end, the clamping table of back outer end formation is matched with the clamping groove of U -shaped support straight arm, is provided with inclined panel on the inner side, is provided with the upper inclined surface that inclines outward and downward on the inclined panel, is provided with the baffle on the inner end on the back of moving block, is installed in the baffle between the both ends of symmetrical two moving blocks and is matched with spring, is installed in the vertical groove of inverted T -shaped recess and is matched with the door -shaped support connected by vertical adjusting column, the upper end of adjusting column stretches out from the top surface of installation box.

[0007] During construction, personnel move the U-shaped support to one side of the heat supply pipeline, then align the installation box on one side of the controller body with the two ends of the U-shaped support, insert the two ends of the U-shaped support into the butt joints, so that the moving blocks are extruded and moved by the U-shaped support, the inclined panels are moved by the moving blocks, and the springs are extruded and deformed. When the butt joints are inserted into the butt joints, the baffle is elastically supported by the spring, so that the clamping table of the moving block is stably placed in the clamping groove, so that the U-shaped support is quickly fixed, the detection probe on the U-shaped support is powered and controlled through the butt joints, and the detection probe on the U-shaped support and the installation box can realize detection and detection work on the periphery of the heat supply pipe, realize quick detection work on the heat supply pipeline, after detection is completed, the adjusting column is pushed, the adjusting column moves the moving block and the baffle by the inclined panel, the moving block leaves the clamping groove, so that the U-shaped support is quickly removed, and the U-shaped support is conveniently collected and stored. By quickly assembling or removing the U-shaped support, the heat supply pipeline can be quickly detected, which is convenient to use and can quickly detect the heat supply pipe at all angles.

[0008] The detection probe on the inner wall of the U-shaped support is provided with a plurality of detection probes, which can more efficiently and accurately detect the detection work.

[0009] The two ends of the U-shaped support are provided with sealing strips, and the sealing strips at the two ends of the U-shaped support can make the U-shaped support seal against the butt joint.

[0010] A handle is arranged on the controller body, and the handle is convenient for holding and carrying the controller body.

[0011] The spring is provided with a plurality of springs, which can better elastically support the baffle.

[0012] The spring is an alloy spring, which has excellent elastic support force, and can further elastically support the baffle.

[0013] The detection probe is an ultrasonic probe, and the ultrasonic probe can efficiently detect the heat supply pipeline. Beneficial effects

[0014] The portable heat supply pipeline detection device realizes rapid installation and disassembly of the device through the rapid docking mechanism between the U-shaped frame and the installation box. Specifically, the U-shaped frame can be quickly inserted into the docking port of the installation box through the docking heads at both ends, and is automatically locked through the internal spring to ensure the stability of the connection. When disassembly is needed, only the adjusting column needs to be pushed to drive the internal mechanism to move and release the locking state, so that the U-shaped frame can be easily removed. This feature greatly improves the deployment speed of the device, so that the detection team can complete the conversion of multiple detection points in a short time, and the work efficiency is greatly improved.

[0015] The detection probe on the U-shaped frame can realize omnidirectional detection of the heat supply pipeline. The design of the U-shaped frame enables the detection probe to approach the heat supply pipeline from multiple angles, thereby covering a wider detection area. This design eliminates the common detection dead angle problem in traditional devices, ensures the comprehensiveness and accuracy of the detection results, and helps to discover hidden dangers in the pipeline earlier. BRIEF DESCRIPTION OF DRAWINGS

[0016] The utility model will be described further below in combination with the drawings, Figure 1 is the front view three-dimensional structure schematic diagram of the utility model, Figure 2 is Figure 1 the rear view structure schematic diagram, Figure 3 is Figure 2 the A-A section view structure schematic diagram of the utility model, Figure 4 is Figure 2 the B-B section view structure schematic diagram of the utility model. DETAILED DESCRIPTION

[0017] A portable heat supply pipeline detection device, such as Figure 1 , Figure 2 , Figure 3 , Figure 4As shown, including the controller body 1, provided with the installation box 2 on the back of the controller body 1, on the two ends of the box face of the installation box 2 respectively provided with the butt joint, the two straight arms of the U-shaped frame 3 are respectively provided with the butt joint 13, the two straight arms of the U-shaped frame 3 are respectively matched with the butt joint, the butt joint 13 is matched with the butt joint, the two symmetrical moving blocks 9 controlled by the spring 12 and the adjusting column 4 are arranged in the installation box 2, the moving block 9 is matched or separated with the clamping groove on the inner side of the two straight arms of the U-shaped frame 3, the U-shaped frame 3 is fixed on the installation box 2 or the U-shaped frame 3 is removed from the installation box 2, the detection probe 5 is arranged on the inner wall of the U-shaped frame 3 and the installation box face in the U-shaped frame 3, when the heating pipeline is detected, the heating pipeline to be detected is contained in the U-shaped frame 3, the controller body 1 supplies power to the detection probe 5. The inverted T-shaped groove is arranged in the installation box 2, the two symmetrical moving blocks 9 are respectively matched and installed in the horizontal groove of the inverted T-shaped groove, the structure of the moving block 9 is that the outer inclined surface is arranged on the front outer end, the clamping groove of the U-shaped frame straight arm is matched with the clamping groove of the U-shaped frame straight arm, the inclined panel 10 is arranged on the inner side, the upper inclined surface inclined outward and downward is arranged on the upper surface of the inclined panel 10, the baffle 11 is arranged on the inner end of the back of the moving block 9, the spring 12 is matched and installed between the baffles 11 of the two symmetrical moving blocks, the U-shaped frame 3 connected by the vertical adjusting column 4 is matched and installed in the vertical groove of the inverted T-shaped groove, the lower end of the two vertical columns of the U-shaped frame 3 is respectively matched with the upper inclined surface of the inclined panel 10 of the two symmetrical moving blocks, the upper end of the adjusting column 4 extends from the top surface of the installation box 2. The operation button 7, the display screen 8 and the handle 6 are arranged on the front of the controller body 1. The detection probe 5 is an ultrasonic probe. The handle is arranged on the upper end of the adjusting column 4.

Claims

1. A portable heat tracing line inspection apparatus comprising a controller body (1) characterized in that The back of the controller body (1) is provided with a mounting box (2), two ends of the box face of the mounting box (2) are respectively provided with a mating joint, two straight arms of the U-shaped frame (3) are respectively provided with a mating joint (13), the two straight arms of the U-shaped frame (3) are respectively matched with the mating joint, the two symmetric moving blocks (9) controlled by the spring (12) and the adjusting column (4) are arranged in the mounting box (2), the moving blocks (9) are respectively matched with or separated from the clamping grooves on the inner sides of the two straight arms of the U-shaped frame (3), so as to realize the mounting of the U-shaped frame (3) on the mounting box (2) or the dismounting of the U-shaped frame (3) from the mounting box (2), the detection probe (5) is arranged on the inner wall of the U-shaped frame (3) and the box face in the U-shaped frame (3), when the heating pipeline is detected, the heating pipeline to be detected is contained in the U-shaped frame (3), and the controller body (1) supplies power to control the detection probe (5).

2. A portable heat tracing line inspection apparatus according to claim 1, wherein: The mounting box (2) is provided with an inverted T-shaped groove, two symmetric moving blocks (9) are respectively arranged at two ends of the horizontal groove of the inverted T-shaped groove, the structure of the moving block (9) is that an outer inclined surface is arranged at the front outer end, a clamping table formed at the back outer end is matched with the clamping groove of the straight arm of the U-shaped frame, an inclined plate (10) is arranged on the inner side, an upper inclined surface inclined outward and downward is arranged on the upper surface of the inclined plate (10), a baffle (11) is arranged at the inner end of the back of the moving block (9), the spring (12) is arranged between the baffles (11) of the two symmetric moving blocks, the U-shaped frame (3) connected by the vertical adjusting column (4) is arranged in the vertical groove of the inverted T-shaped groove, the lower ends of the two vertical columns of the U-shaped frame (3) are respectively matched with the upper inclined surfaces of the inclined plates (10) of the two symmetric moving blocks, and the upper end of the adjusting column (4) extends from the top surface of the mounting box (2).

3. The portable heat tracing line inspection apparatus of claim 1, wherein: The front surface of the controller body (1) is provided with an operation button (7), a display screen (8) and a handle (6).

4. The portable heat tracing line inspection apparatus of claim 1, wherein: The detection probe (5) is an ultrasonic probe.

5. The portable heat tracing line inspection apparatus of claim 1, wherein: A handle is arranged at the upper end of the adjusting column (4).

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