Support for pipeline outer anticorrosive coating detector
By designing a support for the pipeline external anti-corrosion coating detector, and utilizing the combination of an A-frame bracket and a receiver, the damage point can be conveniently located and displayed intuitively, solving the problem of cumbersome operation of traditional detection methods and improving detection efficiency and accuracy.
Patent Information
- Application Number
- CN202423220735.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-25
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2034-12-25
AI Technical Summary
Traditional methods for inspecting the external corrosion protection layer of pipelines are cumbersome to operate, the testing instruments are inconvenient to carry, and it is difficult to efficiently locate the damage point in complex environments.
A support for a pipeline external anti-corrosion coating detector was designed, including an A-frame bracket, a probe, an output port, a mounting base, and a receiver. The probe signal is transmitted to the receiver through wires and connecting lines, and the display screen shows the location of the damage point and the dB value in real time, simplifying the operation process.
It improves the efficiency and accuracy of damage point detection, simplifies the operation process, makes detection more convenient and intuitive, and adapts to complex environments.
Smart Images
Figure CN223755021U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to pipeline detection equipment technical field, in particular to a pipeline outer anticorrosive coating detector support. BACKGROUND
[0002] The outer anticorrosive coating of gas pipeline refers to a layer of material coated on the outside of the gas pipeline, which is used to protect the pipeline from corrosion. When selecting the anticorrosive coating material, factors such as the environmental conditions of the pipeline, the corrosiveness of the soil, the operating temperature and pressure of the pipeline, etc. need to be considered. In addition, the construction quality of the anticorrosive coating also directly affects its protection effect, so during the construction process, parameters such as surface treatment, coating thickness, and bonding strength need to be strictly controlled. In order to ensure the long-term safe operation of the gas pipeline, regular detection and maintenance of the anticorrosive coating are necessary.
[0003] The traditional pipeline anticorrosive coating damage point detection method often relies on a pipeline outer anticorrosive coating detector receiver, which displays data on the screen through a connecting line, and the operation is cumbersome. UTILITY MODEL CONTENTS
[0004] In view of the above problems, the purpose of the utility model is to provide a pipeline outer anticorrosive coating detector support.
[0005] The technical scheme of the utility model is: a pipeline outer anticorrosive coating detector support, comprising:
[0006] An A-shaped support is provided with a handle at the upper end;
[0007] Two probes are arranged at intervals at the lower end of the A-shaped support;
[0008] An output port is arranged at the front end of the handle, and the two probes are connected to the output port through wires;
[0009] A mounting seat is arranged above the front end of the handle;
[0010] A receiver is movably arranged on the mounting seat, and the receiver is connected to the output port through a connecting line. The receiver is provided with a display screen for real-time display of detection data.
[0011] Further, the surface of the handle is wrapped with an insulating sleeve.
[0012] Further, the wires are arranged inside the A-shaped support.
[0013] Further, the mounting seat comprises a fixed seat fixedly arranged on the handle and a fixed plate fixedly arranged on the fixed seat, and a plurality of screw holes are arranged through the fixed plate for fixing the receiver.
[0014] Further, the receiver is internally integrated with a signal processing module and a signal output module, the signal processing module is connected with the output port, and the signal output module is connected with the display screen.
[0015] Further, the display screen is a touch control screen.
[0016] The working method of the utility model: install the receiver on the fixed plate of the mounting seat, connect the receiver and the output port through the connecting line, then hold the handle, make the two probes contact with the soil above the pipeline to be measured, receive signals by the two probes, transmit the signals to the receiver through the wire, the output port and the connecting line, process when the damage point is in front of the A-shaped support, display the forward arrow on the display screen, when the damage point is in back of the A-shaped support, display the backward arrow on the display screen, also display the dB value on the display screen in real time, the closer to the damage point, the larger the dB value, when above the damage point, the dB value suddenly decreases, and the forward arrow and the backward arrow flash at the same time.
[0017] Compared with the prior art, the utility model has the advantages that: a kind of support for pipeline outer anticorrosive layer detector is provided, receiver is installed on mounting seat by being set on A-shaped support, no longer need to be connected to receiver by connecting pipeline to carry out damage point positioning, it is more portable, can adapt to more complex environment;Compared with prior art, preparation before detection is no longer cumbersome, simple to use, personnel operation is more convenient, more intuitively obtain the information of damage point, no longer show other redundant data, improve anticorrosive layer damage point detection efficiency. BRIEF DESCRIPTION OF DRAWINGS
[0018] Figure 1 It is the whole structure schematic diagram of the utility model.
[0019] 1, A-shaped support;11, handle;2, probe;3, output port;31, wire;4, mounting seat;41, fixed seat;42, fixed plate;5, receiver;50, connecting line;51, display screen. DETAILED DESCRIPTION
[0020] The specific embodiment of the utility model is described in detail below. Figure 1 In the description of the utility model, it should be understood that the orientation or position relationship indicated by terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, so it cannot be understood as a limitation on the utility model.
[0021] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature; in the description of this utility model, unless otherwise stated, "a plurality of" means two or more.
[0022] It should be noted that the circuit connections involved in this utility model all adopt conventional circuit connection methods and do not involve any innovation.
[0023] Example: Figure 1 As shown, a bracket for a pipeline external corrosion protection layer detector includes an A-frame bracket 1, a probe 2, an output port 3, a mounting base 4, and a receiver 5. Wherein:
[0024] The upper end of the A-shaped bracket 1 is provided with a handle 11, and the surface of the handle 11 is covered with an insulating sleeve.
[0025] Two probes 2 are spaced apart at the lower end of the A-frame bracket 1;
[0026] The output port 3 is located at the front end of the grip 11, and the two probes 2 are connected to the output port 3 via wires 31. The wires 31 are located inside the A-shaped bracket 1.
[0027] Mounting base 4 is located above the front end of handle 11. Mounting base 4 includes a fixed base 41 fixedly mounted on handle 11 and a fixed plate 42 fixedly mounted on fixed base 41. Multiple screw holes are provided through the fixed plate 42 for fixing and mounting receiver 5.
[0028] The receiver 5 is movably mounted on the mounting base 4. The receiver 5 is connected to the output port 3 via the connecting cable 50. The receiver 5 is equipped with a display screen 51 for real-time display of detection data. The receiver 5 integrates a signal processing module and a signal output module. The signal processing module is connected to the output port 3, and the signal output module is connected to the display screen 51. The display screen 51 is a touch control screen.
[0029] The working method of the above embodiment is as follows: The receiver 5 is fixedly installed on the fixing plate 42 of the mounting base 4. The receiver 5 and the output port 3 are connected through the connecting cable 50. Then, the handle 11 is held so that the two probes 2 are in contact with the soil above the pipe to be tested. The two probes 2 are used to receive the signal. The signal is transmitted to the receiver 5 for processing through the wire 31, the output port 3, and the connecting cable 50. When the damage point is in front of the A-frame bracket 1, the display screen 51 displays a forward arrow. When the damage point is behind the A-frame bracket 1, the display screen 51 displays a backward arrow. The display screen 51 also displays the dB value in real time. The closer to the damage point, the larger the dB value will be. When it is above the damage point, the dB value suddenly decreases and the forward and backward arrows flash at the same time.
[0030] The specific models of the electronic components are not specially specified, and common products on the market can be selected as long as the use requirements of the utility model are met.
[0031] The above specific embodiments further specifically describe the purpose, technical scheme and beneficial effects of the utility model, and it should be understood that the above is only a specific embodiment of the utility model, and does not limit the utility model, and any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model is included in the protection scope of the utility model.
Claims
1. A bracket for a pipeline external corrosion protection layer testing instrument, characterized in that, include: An A-frame bracket (1) has a handle (11) at its upper end; Two probes (2) are spaced apart at the lower end of the A-frame bracket (1); An output port (3) is located at the front end of the grip (11), and the two probes (2) are connected to the output port (3) via wires (31); Mounting base (4) is located above the front end of the grip (11); The receiver (5) is movably mounted on the mounting base (4). The receiver (5) is connected to the output port (3) via a connecting line (50). The receiver (5) is equipped with a display screen (51) for displaying detection data in real time.
2. The support for a pipeline external anti-corrosion coating testing instrument as described in claim 1, characterized in that, The grip (11) is covered with an insulating sleeve.
3. The support for a pipeline external anti-corrosion coating testing instrument as described in claim 1, characterized in that, The wire (31) is disposed inside the A-frame bracket (1).
4. The support for a pipeline external anti-corrosion coating testing instrument as described in claim 1, characterized in that, The mounting base (4) includes a fixing base (41) fixedly mounted on the handle (11) and a fixing plate (42) fixedly mounted on the fixing base (41). The fixing plate (42) has multiple screw holes for fixing the receiver (5).
5. The support for a pipeline external anti-corrosion coating testing instrument as described in claim 1, characterized in that, The receiver (5) integrates a signal processing module and a signal output module. The signal processing module is connected to the output port (3), and the signal output module is connected to the display screen (51).
6. The support for a pipeline external anti-corrosion coating testing instrument as described in claim 1, characterized in that, The display screen (51) is a touch control screen.