Waveguide detection iron-cobalt band installation tool and installation method

Abstract

The application provides a waveguide detection iron-cobalt tape installation tool and installation method. The installation tool comprises a support, an iron-cobalt tape reel, a coupling agent pushing assembly, a transmission mechanism, a coupling agent smearing assembly, a coupling agent cleaning assembly and a tape installation assembly. Each assembly is connected to each other through the support and cooperates. When the iron-cobalt tape reel rotates, the transmission mechanism drives the coupling agent pushing assembly to push the coupling agent out and transmit the coupling agent to the coupling agent smearing assembly. The coupling agent is smeared on the surface of the iron-cobalt tape at one end of the coupling agent smearing assembly, so that the coupling agent is smeared before the iron-cobalt tape is installed. The coupling agent smearing assembly and the tape installation assembly are connected through a chain belt, which can adapt to the shape of the pipeline, press the iron-cobalt tape tightly against the outer wall of the pipeline, and synchronize the pasting of the iron-cobalt tape and the pasting of the tape to prevent the iron-cobalt tape from slipping during installation. The coupling agent cleaning assembly can clean the excess coupling agent on the surface of the iron-cobalt tape before the iron-cobalt tape is recycled. The whole operation is convenient, and the installation efficiency of the iron-cobalt tape is effectively improved.

Description

Technical Field

[0001] This invention belongs to the field of ultrasonic testing technology, specifically relating to a guided wave testing tool and method for installing iron-cobalt strips. Background Technology

[0002] Pipeline defect detection is a crucial measure to ensure pipeline safety. Conventional detection methods include ultrasonic testing, magnetic flux leakage testing, X-ray testing, eddy current testing, and guided wave testing. Guided wave testing offers advantages such as long-distance detection, high sensitivity, simple operation, reduced costs, and 100% coverage of the detection area. Guided wave testing is divided into two types: magnetostrictive and piezoelectric ceramic. The principle of magnetostriction is that under the action of an alternating magnetic field, a stretching wave is generated inside the magnetically permeable material. Through a specific waveguide structure, this stretching wave can propagate and be detected within the material. Before conducting guided wave testing, an iron-cobalt strip needs to be installed on the pipeline to be inspected. The iron-cobalt strip is adhered to the pipeline surface using a coupling agent, allowing the guided wave to couple into the pipeline material for propagation and detection. Due to the excellent magnetic permeability and strong wave generation ability of the iron-cobalt strip, it is widely used for guided wave generation and propagation.

[0003] Currently, the installation of iron-cobalt alloy strips involves multiple steps. First, the strips are cut; second, horizontal lines are drawn and coupling agent is applied. Inspectors use a marker to draw horizontal lines and then use a scraper to evenly spread and smooth the coupling agent along these lines. Next, the iron-cobalt strip is pasted, and finally, transparent tape is used to secure it and prevent vertical displacement or slippage. This method is not only cumbersome and time-consuming, but also consumes a lot of consumables such as coupling agent. Cleaning the iron-cobalt strip after inspection also requires manual labor, making it very troublesome. Therefore, there is a need to improve existing technologies and methods, and urgently requires the development of a guided wave testing iron-cobalt strip installation tool and method. Summary of the Invention

[0004] In view of the shortcomings of the prior art described above, the purpose of this invention is to provide a guide wave detection iron-cobalt strip installation tool and method. The iron-cobalt strip is installed through a multi-step process, which optimizes the tedious and complex installation process and achieves effects such as controlling the application of coupling agent, adapting to the outer diameter of the pipe, and ensuring reliable fixing of the iron-cobalt strip. This solves the technical problems of high material consumption, excessive labor waste, and long time consumption during the installation of iron-cobalt strips.

[0005] To achieve the above and other related objectives, the present invention provides a waveguide testing iron-cobalt strip mounting tool, comprising:

[0006] support;

[0007] An iron-cobalt strip reel is mounted on the bracket, and the iron-cobalt strip is mounted on the iron-cobalt strip reel;

[0008] The coupling agent ejection component includes:

[0009] The tank body is mounted on the bracket;

[0010] A coupling agent ejector is disposed inside the can and connected to the iron-cobalt strip reel via a transmission mechanism. When the iron-cobalt strip reel rotates, it drives the coupling agent ejector to move axially inside the can, thereby ejecting the coupling agent from the can.

[0011] Coupling agent application assembly, the coupling agent application assembly comprising:

[0012] The first adsorption element is installed on the bracket;

[0013] A coupling agent output device is disposed on one side of the first adsorption device and connected to the tank. The coupling agent flows out of the tank and enters the coupling agent output device, and then flows out of the coupling agent output device.

[0014] A first gap is formed between the coupling agent output component and the first adsorption component. When the iron-cobalt strip travels to the first gap, the coupling agent flowing out of the coupling agent output component is coated onto the surface of the iron-cobalt strip.

[0015] In an optional embodiment of the present invention, the transmission mechanism includes:

[0016] A first bevel gear is disposed at one end of the iron-cobalt strip reel;

[0017] The second bevel gear meshes with the first bevel gear and is disposed at one end of the tank body;

[0018] A threaded rod is disposed inside the tank and connected to the second bevel gear; the coupling agent ejector is connected to the threaded rod.

[0019] When the iron-cobalt strip roll rotates, it drives the first bevel gear to rotate, and the second bevel gear and the threaded rod rotate accordingly, thereby driving the coupling agent ejector to move along the height direction of the coupling tank.

[0020] In an optional embodiment of the present invention, the second bevel gear is disposed at both ends of the tank body, and a first connection port and a second connection port are respectively opened at both ends of the tank body, and a check valve is installed on the second connection port.

[0021] In an optional embodiment of the present invention, the first connection port is connected to the coupling agent output component through a pipe. When the threaded rod rotates, it drives the coupling agent pusher in the tank to move from the end where the second connection port is located to the end where the first connection port is located, and pushes the coupling agent from the first connection port into the coupling agent output component.

[0022] In an optional embodiment of the present invention, the coupling agent output component includes an inlet end and an outlet end;

[0023] The inlet end is connected to the first connection port via the pipe fitting;

[0024] The end of the outlet is parallel to the end face of the first adsorption element near the outlet, forming the first gap.

[0025] In an optional embodiment of the present invention, a coupling agent cleaning component is further included, which forms a second gap with the first adsorption element.

[0026] In an optional embodiment of the present invention, the coupling agent output component and the first adsorption component are detachably connected.

[0027] In an optional embodiment of the invention, a tape mounting assembly is further included, which is mounted on the bracket and connected to the coupling agent application assembly via a chain.

[0028] In an optional embodiment of the present invention, the tape mounting assembly includes:

[0029] The second adsorption element is connected to the first adsorption element via the chain belt;

[0030] A tape holder is disposed on one side of the second adsorption member, with tape rolls symmetrically arranged at both ends, and the tape is mounted on the tape rolls;

[0031] A clamping element is connected to the tape holder and disposed between the tape rolls.

[0032] This invention also proposes a method for installing a guided wave detection iron-cobalt strip, comprising the following steps:

[0033] The crank handle drives the iron-cobalt strip reel to rotate, and the iron-cobalt strip moves to the end of the second adsorption component. At the same time, the rotation of the iron-cobalt strip reel drives the coupling agent ejector to move in the can, pushing the coupling agent to the coupling agent application component and flowing out from the end of the coupling agent application component to the surface of the iron-cobalt strip.

[0034] The second adsorption element is attached to the pipe surface and the support is pressed down. The chain belt fits the shape of the outer wall of the pipe, while the first adsorption element is attached to the pipe surface. During this process, the iron-cobalt strip is pulled out and attached to the pipe surface. At the same time, the movement of the iron-cobalt strip drives the iron-cobalt strip reel to rotate, applying the coupling agent to the surface of the iron-cobalt strip.

[0035] The first adsorption component, the chain belt, and the second adsorption component move together around the pipe for one revolution. The iron-cobalt strip is continuously pulled out and wrapped around the pipe for adhesion. During the movement, the friction force drives the iron-cobalt strip reel to rotate continuously. The rotation of the iron-cobalt strip reel drives the bevel gear set to rotate continuously. The bevel gear set engages with the coupling agent ejector in the tank in a spiral manner, thereby continuously ejecting the coupling agent in the tank and applying it to the surface of the iron-cobalt strip through the coupling agent application component. The coupling agent is used to adhere the iron-cobalt strip to the pipe. At the same time, the tape adhesion mechanism is used to adhere the tape to both sides of the iron-cobalt strip, and the adhesion is pressed and smoothed by the clamping component.

[0036] After the iron-cobalt strip travels around the pipe wall once, the bonding is completed. The coupling agent is removed and the assembly is pushed out. The iron-cobalt strip reel is rotated in the opposite direction. When the remaining iron-cobalt strip passes through the first adsorption component and the coupling agent cleaning component, the excess coupling agent on the surface of the iron-cobalt strip is scraped off. The cleaned iron-cobalt strip is then recycled back to the iron-cobalt strip reel.

[0037] The technical advantages of this invention lie in the fact that, by connecting the various components through the special structure of the bracket, the various steps of the iron-cobalt strip installation process can be integrated, achieving a semi-automated process. The steps of applying coupling agent, pasting the iron-cobalt strip, applying adhesive tape, and recycling the iron-cobalt strip can be completed sequentially through simple manual operation, saving time and labor, and ensuring more uniform control over the application of coupling agent during installation. The iron-cobalt strip reel and the coupling agent ejection component are connected through a transmission mechanism, enabling the application of surface coupling agent before iron-cobalt strip installation and ensuring the continuity of the entire installation process. The symmetrical structure of the tank facilitates replacement and installation, improving efficiency. The chain belt and adsorption block structure adapts to the pipeline, ensuring the stability of the iron-cobalt strip position and allowing for simultaneous pasting of the iron-cobalt strip and adhesive tape, ensuring timely fixation with adhesive tape after installation to prevent slippage. The installation tool of this invention optimizes the entire iron-cobalt strip installation process, improving efficiency and adhesion while effectively reducing material consumption. Attached Figure Description

[0038] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0039] Figure 1 This is a schematic diagram of the overall structure of the waveguide detection iron-cobalt strip installation tool in one embodiment of the present invention;

[0040] Figure 2 This is a schematic diagram of the overall structure of the waveguide detection iron-cobalt strip installation tool in one embodiment of the present invention;

[0041] Figure 3 This is a schematic diagram of the overall structure of the waveguide detection iron-cobalt strip installation tool in one embodiment of the present invention;

[0042] Figure 4 This is a partial structural schematic diagram of the coupling agent ejection component and the transmission mechanism in one embodiment of the present invention;

[0043] Figure 5 This is a partial structural cross-sectional view of the coupling agent ejection component and the transmission mechanism in one embodiment of the present invention;

[0044] Figure 6 This is a schematic diagram of the connection structure between the coupling agent application component and the coupling agent cleaning component in one embodiment of the present invention;

[0045] Figure 7 This is a schematic diagram of the connection structure between the coupling agent output component and the coupling agent cleaning component in one embodiment of the present invention;

[0046] Figure 8 This is a schematic diagram of the connection structure between the coupling agent output component and the coupling agent cleaning component in one embodiment of the present invention;

[0047] Figure 9 This is a schematic diagram of the connection structure of the quick-release structure in one embodiment of the present invention;

[0048] Figure 10 This is a schematic diagram of the structure of the first positioning block in one embodiment of the present invention;

[0049] Figure 11 This is a schematic diagram of the structure of the second positioning block in one embodiment of the present invention;

[0050] Figure 12 This is a partial structural diagram of the tape mounting assembly in one embodiment of the present invention.

[0051] Label Explanation:

[0052] 100. Bracket; 200. Iron-cobalt tape reel; 300. Coupling agent ejection assembly; 400. Transmission mechanism; 500. Coupling agent application assembly; 600. Coupling agent cleaning assembly; 700. Tape installation assembly; 800. Quick-release structure; 900. Chain belt;

[0053] 110. Grip; 210. Iron-cobalt band; 220. Crank handle;

[0054] 310. Tank body; 320. Coupling agent ejector; 311. First connection port; 312. Second connection port; 313. Check valve;

[0055] 410. First bevel gear; 420. Second bevel gear; 430. Threaded rod;

[0056] 510, First adsorption element; 520, Coupling agent output element; 530, First gap; 540, Second gap; 521, Inlet end; 522, Outlet end;

[0057] 710. Second suction component; 720. Tape holder; 730. Pressing component; 740. Spring tensioning component;

[0058] 810, First positioning block; 820, Second positioning block; 830, Spring; 811, Limiting groove; 812, Through groove; 821, Protrusion. Detailed Implementation

[0059] The following specific examples illustrate the implementation of the present invention. Those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that, unless otherwise specified, the following embodiments and features described therein can be combined with each other.

[0060] It should be noted that the illustrations provided in the following embodiments are only schematic representations of the basic concept of the present invention. Therefore, the illustrations only show the components related to the present invention and are not drawn according to the actual number, shape and size of the components in the actual implementation. In the actual implementation, the form, quantity and proportion of each component can be arbitrarily changed, and the layout of the components may also be more complex.

[0061] Ultrasonic guided wave testing technology is a commonly used method for detecting pipeline defects. Its principle is based on the magnetostrictive effect. Therefore, when inspecting pipelines made of non-ferrous materials, it is necessary to attach iron-cobalt alloy strips to the pipeline surface. In this process, the size of the iron-cobalt strip needs to be determined according to the pipeline diameter and then cut. Then, a coupling agent is applied to the surface of the iron-cobalt strip, and the iron-cobalt strip is adhered to the pipeline surface using the coupling agent. Finally, tape is used to fix the iron-cobalt strip to prevent it from slipping. This process is not only cumbersome and inconvenient for a single person to operate, but also time-consuming and labor-intensive. It is also difficult to control the size of the iron-cobalt strip and the uniformity of the coupling agent application, resulting in significant material waste.

[0062] Please see Figures 1 to 12This invention proposes a guided wave detection iron-cobalt tape installation tool, including a bracket 100, an iron-cobalt tape reel 200, a coupling agent ejection assembly 300, a transmission mechanism 400, a coupling agent application assembly 500, a coupling agent cleaning assembly 600, and a tape installation assembly 700. The bracket 100 connects the various components, enabling integrated operation of multiple steps through their cooperation. The iron-cobalt tape reel 200 is mounted on the bracket 100, and an iron-cobalt tape 210 is mounted on it. The coupling agent ejection assembly 300 is connected to the iron-cobalt tape reel 200 via the transmission mechanism 400. The coupling agent application assembly 500 is connected to the coupling agent ejection assembly 300. The rotation of the iron-cobalt tape reel 200 drives the coupling agent ejection assembly 300 to eject the coupling agent into the coupling agent application assembly 500, which then applies the coupling agent to the surface of the corresponding iron-cobalt tape 210. Finally, the iron-cobalt tape 210 is installed... The coupling agent is used to link the movement of the iron-cobalt strip 210 with the flow of the coupling agent through the transmission mechanism 400. This ensures that the coupling agent is evenly and continuously applied to the surface of the iron-cobalt strip 210 during the bonding process, guaranteeing the stability of the bonding. The tape installation component 700 is connected to the bracket 100. After the iron-cobalt strip 210 is coupled and bonded to the pipe surface with the coupling agent, the tape bonding mechanism promptly bonds and fixes the iron-cobalt strip 210 on both sides to prevent horizontal slippage and other problems. The coupling agent cleaning component 600 can clean the coupling agent off the surface of the iron-cobalt strip 210 before it is recycled after installation. This installation tool utilizes the interconnectedness of multiple mechanisms to perform multiple steps, including applying coupling agent, pasting iron-cobalt tape, securing with adhesive tape, and cleaning up the iron-cobalt tape. The entire system employs a semi-automatic control system, optimizing the installation process of the iron-cobalt tape 210 through a multi-step approach. This makes the operation more convenient, time-saving, labor-saving, and efficient. Furthermore, the coordinated operation of each component controls the application of coupling agent, pasting of the iron-cobalt tape, and securing with adhesive tape, ensuring uniformity and consistency in each step, improving the pasting effect, and effectively reducing material waste.

[0063] Please see Figures 1 to 3In an optional embodiment of the present invention, the bracket 100 has a front-to-back symmetrical structure. The iron-cobalt strip reel 200 is installed at the center of the bracket 100. The coupling agent ejection component 300 is connected to the end of the iron-cobalt strip reel 200 and is connected to the coupling agent application component 500. The coupling agent application component 500 and the tape installation component 700 are respectively connected to the front and rear ends of the bracket 100. By utilizing the front-to-back symmetrical structure of the bracket 100, stability can be ensured while achieving good cooperation between multiple components to meet the needs of each operation step being completed in sequence. Before the iron-cobalt strip 210 is installed on the pipe wall, a coupling agent must be evenly applied to its installation surface to meet the installation requirements of the iron-cobalt strip 210 and ensure good coupling with the pipe surface. Therefore, ensuring the application of the coupling agent is the first step. The iron-cobalt strip reel 200 is connected to the coupling agent ejection assembly 300, allowing the coupling agent to be continuously ejected as the iron-cobalt strip 210 moves. The coupling agent flows to the coupling agent application assembly 500 located on one side of the iron-cobalt strip reel 200, where it is evenly distributed and applied to the surface of the iron-cobalt strip 210 under its control. As the iron-cobalt strip 210 continues to move, the coupling agent is continuously ejected and applied to the surface of the iron-cobalt strip 210 behind it, ensuring the continuity of the entire installation process. Because the coupling agent is fluid, to prevent horizontal slippage after the iron-cobalt strip 210 is adhered to the pipe, the tape installation assembly 700 is used to apply tape to both sides of the iron-cobalt strip 210 while it is being adhered, ensuring stable installation. The relative positions of the components enable them to cooperate with each other, ensuring that each operation step is carried out stably in sequence.

[0064] Please see Figures 1 to 5 In an optional embodiment of the present invention, the iron-cobalt strip 210 is mounted on the iron-cobalt strip reel 200. As the iron-cobalt strip 210 is continuously pulled out, it drives the iron-cobalt strip reel 200 to rotate continuously, thereby driving the coupling agent ejection assembly 300 to eject the coupling agent. During the installation of the iron-cobalt strip 210, the iron-cobalt strip 210 travels on the pipeline. Under the action of friction, it can drive the rear iron-cobalt strip 210 to be continuously pulled out, and drive the iron-cobalt strip reel 200 to rotate continuously. It should be noted that when the process begins and the cobalt strip 210 is not installed on the pipe, there is insufficient pressure and friction to rotate the cobalt strip reel 200. At this time, the cobalt strip reel 200 can be manually rotated to drive the cobalt strip 210 forward. After the cobalt strip 210 moves to one end and begins to be pasted around the pipe, its friction will drive the cobalt strip reel 200 to rotate continuously during the process. As a result, the cobalt strip 210 is continuously pulled out, and the coupling agent ejector component 300 also continuously ejects the coupling agent. This movement of the cobalt strip 210 ensures that the coupling agent can be applied before the cobalt strip 210 is pasted on the pipe.

[0065] Please see Figures 1 to 5In an optional embodiment of the present invention, a crank handle 220 is provided at the end of the iron-cobalt strip reel 200 away from the coupling agent ejection component 300. The crank handle 220 is connected to the iron-cobalt strip reel 200, and the iron-cobalt strip reel 200 can be rotated by controlling the rotation of the crank handle 220. In the initial stage, the crank handle 220 is manually controlled to rotate the iron-cobalt strip reel 200, thereby pulling out the iron-cobalt strip 210 and simultaneously driving the coupling agent ejection component 300 to eject the coupling agent. When the iron-cobalt strip 210 moves to the coupling agent application component 500, the surface coupling agent is applied to facilitate its adhesion to the pipe. The installation can begin when the crank handle 220 moves the iron-cobalt strip 210 to the installation position. During the installation process, the iron-cobalt strip 210 moves on the surface of the pipe, utilizing the friction during its movement. This allows the iron-cobalt strip reel 200 to rotate continuously, stretching the iron-cobalt strip 210. Simultaneously, the transmission mechanism 400 drives the coupling agent ejector 320 to eject the coupling agent, which is then applied to the surface of the iron-cobalt strip 210 by the coupling agent application component 500. This enables continuous movement and adhesion of the iron-cobalt strip 210 without the need for manual operation using the crank 220. When the adhesion is complete and the iron-cobalt strip 210 needs to be retrieved, the crank 220 can be manually operated in the opposite direction to rewind the iron-cobalt strip 210 back onto the iron-cobalt strip reel 200.

[0066] Please see Figures 1 to 5 In an optional embodiment of the present invention, the coupling agent ejection assembly 300 includes a can 310 and a coupling agent ejector 320. The can 310 is mounted on the bracket 100 and located at one end of the iron-cobalt strip reel 200. The coupling agent ejector 320 is disposed inside the can 310 and connected to the iron-cobalt strip reel 200 via a transmission mechanism 400. When the iron-cobalt strip reel 200 rotates, it drives the coupling agent ejector 320 to move axially within the can 310, ejecting the coupling agent from the can 310. The transmission mechanism 400 enables the linkage between the movement of the iron-cobalt strip 210 and the flow of the coupling agent. During the movement of the iron-cobalt strip 210, the coupling agent can be continuously ejected, thereby evenly coating the surface of the iron-cobalt strip 210 to be installed. The tape installation assembly 700 at the rear end can adhere and smooth the tape on both sides as the iron-cobalt strip 210 moves, further fixing the iron-cobalt strip 210. The entire installation process is consistent and efficient, saving time and effort, and ensuring stable and reliable installation.

[0067] Please see Figures 1 to 5In an optional embodiment of the present invention, the iron-cobalt strip reel 200 and the coupling agent ejector 320 are connected by a transmission mechanism 400, which includes a first bevel gear 410, a second bevel gear 420 and a threaded rod 430. The first bevel gear 410 is located at one end of the iron-cobalt strip reel 200, and the manual crank 220 is located at the end of the iron-cobalt strip reel 200 away from the first bevel gear 410. The second bevel gear 420 meshes with the first bevel gear 410 and is located at one end of the tank 310. The direction of movement is changed by the transmission of the bevel gear set, so that the tank 310 can be installed on one side of the bracket 100, making the overall structure more stable and reducing the space occupied. The threaded rod 430 is located inside the tank 310 and connected to the second bevel gear 420. The coupling agent ejector 320 is connected to the threaded rod 430. When the iron-cobalt strip reel 200 rotates, it drives the first bevel gear 410 to rotate, and the second bevel gear 420 and the threaded rod 430 rotate accordingly, thereby driving the coupling agent ejector 320 to move along the height direction of the coupling tank 310. The movement of the iron-cobalt strip 210 is transmitted to the couplant ejector 320 via the transmission mechanism 400. The rotation of the iron-cobalt strip reel 200 drives the rotation of the bevel gear set and the threaded rod 430, and transmits the rotational force into the tank 310. The power is converted through the internal couplant ejector 320. The movement of the couplant ejector 320 pushes out the couplant in the tank 310 and then transmits it to the couplant application assembly 500 at the front end of the equipment. Thus, while the iron-cobalt strip 210 is moving, the couplant ejector 320 can continuously move to push out and apply the couplant to the surface of the iron-cobalt strip 210.

[0068] Please see Figures 1 to 5 In an optional embodiment of the present invention, the coupling agent ejector 320 is, for example, a spiral slider. A groove is provided on one side of the inside of the can 310. The spiral slider is connected to the can 310 through the groove and is limited in the circumferential direction. The spiral slider is threadedly connected to the threaded rod 430. The threaded rod 430 is connected to the second bevel gear 420 and passes through the entire can 310. The second bevel gear 420 is located at both ends of the can 310. When the second bevel gear 420 rotates, the rotational power is transmitted to the spiral slider through the threaded rod 430. The connection structure of the spiral slider can convert the rotational motion into translational motion, thereby ejecting the coupling agent by moving the spiral slider inside the can 310. It is understandable that the direction of movement of the spiral slider is the direction of expulsion of the coupling agent. For example, at the beginning of the movement, the coupling agent fills the can 310, the spiral slider is located at the top of the can 310, and a connection port should be provided at the bottom of the can 310. When the spiral slider moves to the bottom of the can 310 under the driving action, the coupling agent is pushed downward and flows out of the can 310 from the connection port at the bottom and enters the rear end mechanism.

[0069] Please see Figures 1 to 5In an optional embodiment of the present invention, the can body 310 has a symmetrical structure, the second bevel gear 420 is respectively disposed at both ends of the can body 310, and a first connection port 311 and a second connection port 312 are respectively provided at both ends of the can body 310. A check valve 313 is installed on the second connection port 312. The first connection port 311 is connected to the coupling agent application assembly 500 through a pipe. When the threaded rod 430 rotates, it drives the coupling agent pusher 320 in the can body 310 to move from the end where the second connection port 312 is located to the end where the first connection port 311 is located, pushing the coupling agent from the first connection port 311 into the coupling agent application assembly 500. Specifically, the connection port at the bottom of the can body 310 is the first connection port 311, and the connection port at the top is the second connection port 312. The first connection port 311 is connected to the coupling agent application component 500 and is used to push the coupling agent into the coupling agent application component 500. The second connection port 312 is used to install the ball check valve 313 to prevent adverse factors such as excessive air pressure inside the can and inability to push out the coupling agent when the spiral slider moves.

[0070] It should be noted that you should refer to [link / reference]. Figures 1 to 5 The connection structure of the first connection port 311 and the second connection port 312 corresponds to the placement direction of the can 310. For example, with the initial position of the can 310 as the positive direction, the bottom is the first connection port 311, which is used to connect the coupling agent application component 500, and the top is the second connection port 312, which is used to install the check valve 313. When the can 310 is inverted, the first connection port 311, which was initially located at the bottom, is now located at the top, serving as the second connection port 312, on which the check valve should be installed. The second connection port 312, which was originally located at the top, now becomes the first connection port 311 at the bottom, connecting with the coupling agent application component 500 to realize the flow of the coupling agent. Since both ends of the threaded rod 430 are provided with transmission bevel gears, and the spiral slider is threadedly connected to the spiral rod, the coupling agent can be pushed out through the transmission mechanism 400 whether the can 310 is upright or inverted. Utilizing a symmetrical design, when the spiral slider moves to the bottom and the coupling agent in the can 310 is used up, simply remove the can 310 and fill it through the connection port at one end of the check valve at the top. After filling, install the check valve at the other end, and connect the connection port at the filling end to the coupling agent application component 500. Then, invert the can 310 and install it on the bracket 100. At this time, the second bevel gear 420 at the top is switched to the bottom and meshes with the first bevel gear 410. The spiral slider inside the can 310 is located at the top and can move downward under the transmission action of the spiral rod, pushing the coupling agent in the can 310 to flow out from the first connection port 311 at the bottom to the coupling agent application component 500. The symmetrical structure makes the filling operation of the coupling agent more convenient and faster, avoids material waste, and the entire installation process is simple and easy to operate, improving work efficiency.

[0071] Please see Figures 1 to 6In an optional embodiment of the present invention, the coupling agent application assembly 500 includes a first adsorption member 510 and a coupling agent output member 520. The first adsorption member 510 is mounted on the bracket 100 to support and connect the coupling agent output member 520, and cooperates with it to achieve the application of coupling agent. During the installation process, the first adsorption member 510 can also be used to fit against the pipe to ensure that the iron-cobalt strip 210 is pressed tightly against the pipe. The coupling agent output member 520 is disposed on one side of the first adsorption member 510 and connected to the tank 310. After the coupling agent flows out of the tank 310, it can enter the coupling agent output member 520 and flow out from the coupling agent output member 520. A first gap 530 is formed between the coupling agent output member 520 and the first adsorption member 510. When the iron-cobalt strip 210 reaches the first gap 530, the coupling agent flowing out of the coupling agent output member 520 is applied to the surface of the iron-cobalt strip 210. The coupling agent flowing out of the tank 310 enters the coupling agent output part 520 and is then applied to the surface of the iron-cobalt strip 210 to be bonded by the coupling agent application device. The first gap 530 can effectively control the amount of coupling agent used during application and scrape the coupling agent on the surface of the iron-cobalt strip 210 to ensure uniform application and reduce coupling agent consumption while ensuring bonding effect.

[0072] Please see Figures 6 to 8 In an optional embodiment of the present invention, the coupling agent output component 520 includes an inlet end 521 and an outlet end 522. The inlet end 521 is connected to the first connection port 311 through the pipe fitting, thereby connecting the inlet end 521 and the first connection port 311. When the coupling agent pusher 320 moves from the end where the second connection port 312 is located to the end where the first connection port 311 is located, the coupling agent pushed out from the tank 310 flows through the pipe fitting to the inlet end 521 and enters the inner cavity of the coupling agent output component 520. The end of the outlet end 522 is parallel to the end face of the first adsorption component 510 near the outlet end 522, forming a first gap 530. The outlet end 522 controls the amount of coupling agent flowing out, preventing excessive flow and overflow, and also controls the application and smoothing of the coupling agent. It is understandable that the height of the first gap 530 is related to the thickness of the iron-cobalt strip 210 and the thickness of the coupling agent coating, so as to evenly coat an appropriate amount of coupling agent on the surface of the iron-cobalt strip 210, ensuring the coupling effect without waste. In order to ensure a good coating effect, the coupling agent formula can also be improved to ensure its good fluidity, so that the distribution of the coupling agent on the surface of the iron-cobalt strip 210 can be more uniform.

[0073] Specifically, please refer to Figures 6 to 8The inlet end 521 of the coupling agent output component 520 is, for example, a cylindrical cavity, which is connected to the first connection port 311 at the bottom of the tank 310 through a pipe. The coupling agent output component 520 has a cavity inside, and the coupling agent enters the cavity from the inlet end 521 and is stored there. The outlet end 522 can, for example, have multiple outlet ports evenly arranged in the length direction. The coupling agent in the cavity flows out from the multiple outlet ports to the surface of the iron-cobalt strip 210, ensuring uniform flow. At the same time, the outlet ports are used to control the slow outflow of the coupling agent to avoid waste. The outlet end 522 is also provided with a baffle, for example, a baffle with a constricted opening. The bottom of the baffle is parallel to the upper end face of the first adsorption component 510 below, forming a first gap 530. After the coupling agent is applied to the surface of the iron-cobalt strip 210, when the iron-cobalt strip 210 leaves the first adsorption component 510 and passes through the constricted opening baffle, the baffle can scrape the coupling agent on the surface of the iron-cobalt strip 210 to ensure uniform distribution of the coupling agent on the surface. By designing the outlet end 522 of the coupling agent output component 520, unnecessary consumption of coupling agent can be minimized while meeting the requirements for coupling agent application.

[0074] Please see Figures 1 to 8 In an optional embodiment of the present invention, as the iron-cobalt strip 210 travels from the iron-cobalt strip reel 200 to the outlet end 522 of the coupling agent output component 520, the rotation of the iron-cobalt strip reel 200 drives the spiral slider through the transmission mechanism 400 to push the coupling agent out of the can 310, then flows through the pipe into the coupling agent output component 520, and finally flows out from the outlet end 522 of the coupling agent output component 520 and is applied to the surface of the iron-cobalt strip 210. The structural design of this part can ensure that the movement of the iron-cobalt strip 210 to the outlet end 522 and the movement of the coupling agent output component 520 to the outlet end 522 are consistent with each other, thereby controlling the timing of the coupling agent application and achieving a better application effect.

[0075] Please see Figures 9 to 11In an optional embodiment of the present invention, the coupling agent output component 520 and the first adsorption component 510 are detachably connected. Specifically, the coupling agent output component 520 and the first adsorption component 510 are connected by a quick-release structure 800. The quick-release structure 800 mainly includes a first positioning block 810, a second positioning block 820, and a spring 830. The first positioning block 810 is disposed on both sides of the first adsorption component 510. The second positioning block 820 is connected to both sides of the coupling agent output component 520 and is engaged with the first positioning block 810. The spring 830 is disposed between the first adsorption component 510 and the coupling agent output component 520. When the first adsorption component 510 is connected to the coupling agent output component 520, the protrusions 821 on both sides of the second positioning block 820 engage with the two limiting grooves 811 on the bottom surface of the first positioning block 810. The spring 830 is located between the top surface of the first positioning block and the bottom surface of the coupling agent output component 520 for support and limitation. The force applied by the two ends of the spring 830 enables the second positioning block 820 and the first positioning block 810 to be tightly engaged and fixed. When disassembly is required, the spring force of the spring 830 is used to press the upper coupling agent output component 520 downward. After the second positioning block 820 is disengaged from the limiting groove, it can rotate. After rotating the second positioning block 820 by 90 degrees, the protrusions 821 on both sides are aligned with the through grooves 812 on the first positioning block 810, so that it can pass through the through grooves 812 and disengage from the first positioning block 810. After the quick-release structures 800 on both sides are removed, the coupling agent output component 520 is separated from the first adsorption component 510. When installation is required, the protrusions 821 on both sides of the second positioning block 820 are aligned with the through grooves 812 of the first positioning block 810 and pass through the first positioning block 810. Then, the protrusions 821 on both sides of the second positioning block 820 are rotated to the same angle as the limiting groove of the first positioning block 810, and it is locked in the limiting groove to achieve fixation. The quick-release structure 800 allows for the rapid and convenient disassembly of the coupling agent output component 520, enabling operators to clean any residual coupling agent inside the component at any time and avoid affecting the normal operation of the device.

[0076] Please see Figures 6 to 8In an optional embodiment of the present invention, considering the need to save materials, a coupling agent cleaning component 600 is also provided to enable the recycling of the iron-cobalt strip 210. After the iron-cobalt strip 210 is pasted, it is cut off, and the remaining iron-cobalt strip 210 can be rolled back onto the iron-cobalt strip reel 200. To facilitate recycling and storage, excess coupling agent on the surface of the iron-cobalt strip 210 needs to be cleaned before recycling. During the recycling process, the iron-cobalt strip 210 returns to the iron-cobalt strip reel 200 along the original path. The coupling agent cleaning component 600 is provided on the recycling path, and a second gap 540 is formed between the coupling agent cleaning component 600 and the first adsorption member 510. When the iron-cobalt strip 210 passes through the second gap 540, the coupling agent cleaning component 600 can scrape off and clean the excess coupling agent on its surface, making it easy to store and reuse in the next installation. Specifically, the coupling agent cleaning component 600 can be disposed between the coupling agent output component 520 and the first adsorption component 510. It is located between the outlet end 522 and the iron-cobalt strip reel 200. The coupling agent cleaning component 600 is, for example, two parallel scrapers fixed to the bottom surface of the coupling agent output component 520, forming a second gap 540 between the scraper and the first adsorption component 510. The height of the second gap 540 is adapted to the thickness of the iron-cobalt strip 210, ensuring that it does not affect the passage of the iron-cobalt strip 210 and can clean the excess coupling agent on its surface. When the iron-cobalt strip 210 is recovered along the original path and passes the bottom of the scraper, the coupling agent on the surface is scraped off by the scraper. The cleaned iron-cobalt strip 210 is recovered onto the iron-cobalt strip reel 200 for the next installation and use. It is understood that, in order to avoid the rotation of the iron-cobalt strip reel 200 during the recovery process from affecting the coupling agent ejection component 300, the coupling agent ejection component 300 can be removed first, and then the handle 220 can be cranked to reel the iron-cobalt strip 210 back.

[0077] Please see Figures 1 to 12 In an optional embodiment of the present invention, the tape installation assembly 700 is mounted on the bracket 100 and connected to the coupling agent application assembly 500 via the chain 900. The chain 900 is adaptable to the outer diameter of the pipe. After the coupling agent application assembly 500 applies coupling agent to the surface of the iron-cobalt tape 210, the iron-cobalt tape 210 travels circumferentially along the outer wall of the pipe, completing the adhesion around the pipe. During the adhesion process of the iron-cobalt tape 210, the iron-cobalt tape 210 is located between the chain 900 and the pipe. The adhesion between the chain 900 and the pipe allows the iron-cobalt tape 210 to adhere to the pipe surface to achieve stable adhesion. In the initial stage of installation, the end of the iron-cobalt tape 210 and the tape installation assembly 700 are located at the same position on the pipe. Thus, while the iron-cobalt tape 210 is being adhered, the tape installation assembly 700 can be used to apply tape to both sides of the iron-cobalt tape 210 to further fix the iron-cobalt tape 210, preventing slippage of the iron-cobalt tape 210 on the pipe during the adhesion process and ensuring stability after installation.

[0078] Please see Figure 12In an optional embodiment of the present invention, the tape mounting assembly 700 includes a second adsorption member 710, a tape holder 720, and a clamping member 730. The second adsorption member 710 is connected to the first adsorption member 510 via a chain 900, and is used to support and connect the tape holder 720. Together with the chain 900 and the first adsorption member 510, it is pressed against the pipe to clamp the iron-cobalt tape 210 against the pipe. The tape holder 720 is disposed on one side of the second adsorption member 710, and tape reels are symmetrically disposed at both ends. The tape is mounted on the tape reels, and the tape at both ends can respectively adhere and fix the two sides of the iron-cobalt tape 210. The clamping member 730 is connected to the tape holder 720 and disposed on the tape holder 720. Between the rollers, a spring-loaded tensioning element 740 is used to press and fix the tape. One end of the tensioning element 730 is equipped with a spring-loaded tensioning element 740. By applying a certain force, the tape is ensured to be smoothed and pressed. The center of the end of the tensioning element 730 has a groove, and the two sides of the groove correspond to the adhesive positions of the tape on both sides of the iron-cobalt strip 210. The groove and gap ensure that the adhesive distance between the tape and the iron-cobalt strip 210 is fixed, so that the tape can be smoothly and evenly adhered to the appropriate positions on both sides of the iron-cobalt strip 210 during the process of traveling around the pipe wall. When the application begins, the spring-loaded tensioning element 740 is opened, and the end structure of the tensioning element 730 presses the tape against the iron-cobalt strip 210 and the pipe wall surface. After the iron-cobalt strip 210 has traveled around the pipe once, the spring-loaded tensioning element 740 is closed to complete the installation.

[0079] Please see Figures 1 to 12In an optional embodiment of the present invention, the first adsorption member 510 and the second adsorption member 710 are connected by a chain belt 900 to adapt to the pipe diameter. Simultaneously, the first adsorption member 510 and the second adsorption member 710 are respectively connected to the bracket 100 for fixation. In the initial installation stage, the crank handle 220 is manually cranked to pull the iron-cobalt strip 210 to the end of the second adsorption member 710, and during this process, coupling agent is applied to the surface of the iron-cobalt strip 210. At this time, the second adsorption member 710 is attached to the outer wall of the pipe, with the end of the iron-cobalt strip 210 and the tape installation assembly 700 approximately located at the same position on the pipe. This allows for simultaneous tape application during subsequent iron-cobalt strip 210 application, preventing slippage or lifting of the iron-cobalt strip 210 after application, ensuring the stability of the entire installation process. Then, the bracket... 100 presses the entire device downwards. During the pressing process, the chain 900 adapts to and conforms to the shape of the pipe. At the same time, since the ends of the iron-cobalt strip 210 are fixed, when the chain 900 is in contact with the pipe, the iron-cobalt strip 210 will be stretched and adhered to the pipe surface under the pressure of the chain 900. The entire chain 900 is consistent with the shape of the pipe, and the first adsorption component 510 and the second adsorption component 710 are respectively attached to the outer wall of the pipe at their two ends. Finally, the bracket 100 drives the whole device to move around the pipe circumferentially. The iron-cobalt strip 210 is pasted around the pipe. During the process of the iron-cobalt strip 210 around the pipe, it is tightly attached to the pipe through the first adsorption component 510, the chain 900 and the second adsorption component 710. At the same time, the tape installation component 700 is pasted and fixed on both sides of the iron-cobalt strip 210. This structure ensures a good fit between the iron-cobalt strip 210 and the outer wall of the pipe throughout the installation process, and the application and fixing of the iron-cobalt strip 210 are carried out simultaneously, guaranteeing the stability of the iron-cobalt strip 210's position and solving the inconvenience of manual installation. Understandably, to facilitate initial adjustments, a handle 110 can be provided above the bracket 100; pressing down on the handle 110 allows the device to be fitted to the pipe.

[0080] Please see Figures 1 to 12 The present invention also proposes a method for installing a guided wave detection iron-cobalt strip, comprising the following steps:

[0081] The crank handle 220 is turned to drive the iron-cobalt strip reel 200 to rotate, and the iron-cobalt strip 210 moves to the end of the second adsorption member 710. At the same time, the rotation of the iron-cobalt strip reel 200 drives the coupling agent ejector 320 to move in the can 310, and pushes the coupling agent to the coupling agent application assembly 500 and flows out from the end of the coupling agent application assembly 500 to the surface of the iron-cobalt strip 210.

[0082] The second adsorption component 710 is attached to the pipe surface and the support 100 is pressed down. The chain 900 is attached to the shape of the outer wall of the pipe. At the same time, the first adsorption component 510 is attached to the pipe surface. During this process, the iron-cobalt strip 210 is pulled out and attached to the pipe surface. Meanwhile, the movement of the iron-cobalt strip 210 drives the iron-cobalt strip reel 200 to rotate, and the coupling agent is applied to the surface of the iron-cobalt strip 210.

[0083] The first adsorption component 510, the chain belt 900, and the second adsorption component 710 move together around the pipe for one revolution. The iron-cobalt strip 210 is continuously pulled out and wrapped around the pipe for adhesion. During the movement, the friction force drives the iron-cobalt strip reel 200 to rotate continuously. The rotation of the iron-cobalt strip reel 200 drives the rotation of the bevel gear set. The bevel gear set and the coupling agent ejector 320 in the tank are spirally engaged, so that the coupling agent in the tank 310 can be continuously ejected and applied to the surface of the iron-cobalt strip 210 through the coupling agent application component 500. The coupling agent is used to stick the iron-cobalt strip 210 to the pipe. At the same time, the tape application mechanism is used to stick the tape to both sides of the iron-cobalt strip 210, and the pressing component 730 presses and smooths the adhesive area.

[0084] After the iron-cobalt strip 210 travels around the pipe wall once, the bonding is completed. The coupling agent is removed and pushed out of the component 300. The iron-cobalt strip reel 200 is rotated in the opposite direction. When the remaining iron-cobalt strip 210 passes through the first adsorption component 510 and the coupling agent cleaning component 600, the excess coupling agent on the surface of the iron-cobalt strip 210 is scraped off. The cleaned iron-cobalt strip 210 is then recycled back to the iron-cobalt strip reel 200.

[0085] In summary, the waveguide detection iron-cobalt strip installation tool and method of the present invention utilizes a specially structured bracket 100 to connect multiple components into one unit. Through the cooperation of these components, the multiple steps of installing the iron-cobalt strip 210 can be integrated, allowing for quick and easy manual installation of the entire iron-cobalt strip 210 process, thus improving work efficiency. The transmission connection between the iron-cobalt strip reel 200 and the iron-cobalt strip 210 ejection component ensures that the coupling agent can be applied before installation, guaranteeing a tight bond between the iron-cobalt strip 210 and the pipeline. The coupling agent application component 500 controls the application of the coupling agent, ensuring not only uniform application of the coupling agent on the surface of the iron-cobalt strip 210 but also controlling the amount used to reduce losses. The chain belt 900... The iron-cobalt strip 210 is pressed and adhered to the pipe shape by the front and rear adsorption blocks, ensuring stable installation. The ends of the iron-cobalt strip 210 and the tape-adhesive mechanism are located at the same end. While the iron-cobalt strip 210 is adhered to the pipe, it is fixed on both sides with tape to prevent slippage. After installation, the coupling agent on the iron-cobalt strip 210 is cleaned by the coupling agent cleaning component 600, enabling the recycling of the iron-cobalt strip 210. The symmetrical design of the tank 310 makes coupling agent filling more convenient and faster. The quick-release structure 800 allows for rapid disassembly of the coupling agent application component 500, facilitating cleaning at any time. The overall structure is simple and easy to operate, saving manpower, improving work efficiency, and achieving better results while effectively reducing material waste.

[0086] The above embodiments are merely illustrative of the principles and effects of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in the present invention should still be covered by the claims of the present invention.

[0087] Throughout this description, numerous specific details, such as examples of components and / or methods, are provided to provide a complete understanding of embodiments of the invention. However, those skilled in the art will recognize that embodiments of the invention may be practiced without one or more of these specific details or by other devices, systems, components, methods, parts, materials, components, etc. In other instances, well-known structures, materials, or operations have not been specifically shown or described in detail to avoid obscuring aspects of embodiments of the invention.

[0088] Throughout this specification, the terms "an embodiment," "embodiment," or "specific embodiment" refer to a particular feature, structure, or characteristic described in connection with an embodiment that is included in at least one embodiment of the invention, but not necessarily in all embodiments. Therefore, the various representations of the phrases "in one embodiment," "in an embodiment," or "in a specific embodiment" in different places throughout the specification do not necessarily refer to the same embodiment. Furthermore, a particular feature, structure, or characteristic of any specific embodiment of the invention can be combined with one or more other embodiments in any suitable manner. It should be understood that other variations and modifications of the embodiments of the invention described and illustrated herein may be based on the teachings herein and will be considered part of the spirit and scope of the invention.

[0089] It should also be understood that one or more of the elements shown in the figures may be implemented in a more separate or more integrated manner, or may even be removed because they are inoperable in certain circumstances or provided because they may be useful for a particular application.

[0090] Furthermore, unless otherwise expressly stated, any arrows in the accompanying drawings should be considered illustrative only and not limiting. Additionally, unless otherwise stated, the term "or" as used herein is generally intended to mean "and / or". Where a term is anticipated to provide a separation or combination capability that is unclear, a combination of components or steps will also be considered as indicated.

[0091] As used herein and throughout the claims below, unless otherwise specified, “a” and “the” include the plural references. Similarly, as used herein and throughout the claims below, unless otherwise specified, “in” means “in” and “on”.

[0092] The above description of the embodiments shown in this invention (including the content set forth in the abstract of the specification) is not intended to be an exhaustive enumeration or to limit the invention to the precise forms disclosed herein. Although specific embodiments and examples of the invention have been described herein for illustrative purposes only, various equivalent modifications are possible within the spirit and scope of the invention, as will be recognized and understood by those skilled in the art. As indicated, these modifications can be made to the invention in accordance with the above description of the embodiments described herein, and such modifications will be within the spirit and scope of the invention.

[0093] This document has generally described the systems and methods in detail to aid in understanding the invention. Furthermore, various specific details have been set forth to provide a general understanding of embodiments of the invention. However, those skilled in the art will recognize that embodiments of the invention can be practiced without one or more specific details, or using other means, systems, accessories, methods, components, materials, parts, etc. In other instances, well-known structures, materials, and / or operations have not been specifically shown or described in detail to avoid obscuring aspects of embodiments of the invention.

[0094] Therefore, although the invention has been described herein with reference to specific embodiments thereof, freedom of modification, various changes and substitutions are also within the scope of the foregoing disclosure, and it should be understood that in some cases, certain features of the invention may be adopted without departing from the scope and spirit of the invention and without corresponding use of other features. Thus, many modifications can be made to adapt a particular environment or material to the essential scope and spirit of the invention. The invention is not intended to be limited to the specific terminology used in the following claims and / or the specific embodiments disclosed as the best mode for carrying out the invention, but the invention will include any and all embodiments and equivalents falling within the scope of the appended claims. Therefore, the scope of the invention will be defined only by the appended claims.

Claims

1. A guided wave inspection ferritic cobalt tape installation tool characterized by, The application relates to a coupling agent coating device for a ferrocobalt belt, which comprises the following components. A support; A ferrocobalt belt reel is arranged on the support, and a ferrocobalt belt is arranged on the ferrocobalt belt reel; A coupling agent pushing assembly comprises the following components. A tank body is arranged on the support; A coupling agent pushing element is arranged in the tank body and is connected to the ferrocobalt belt reel through a transmission mechanism, so that when the ferrocobalt belt reel rotates, the coupling agent pushing element moves axially in the tank body and pushes the coupling agent out of the tank body, wherein the transmission mechanism comprises the following components. A first bevel gear is arranged at one end of the ferrocobalt belt reel; A second bevel gear is arranged at one end of the tank body and is engaged with the first bevel gear; A threaded rod is arranged in the tank body and is connected to the second bevel gear, and the coupling agent pushing element is connected to the threaded rod, so that when the ferrocobalt belt reel rotates, the first bevel gear rotates, the second bevel gear and the threaded rod rotate, and the coupling agent pushing element moves along the height direction of the tank body. A coupling agent coating assembly comprises the following components. A first suction accessory is arranged on the support; A coupling agent output element is arranged on one side of the first suction accessory and is connected to the tank body, so that the coupling agent flows into the coupling agent output element from the tank body and flows out of the coupling agent output element; A first gap is formed between the coupling agent output element and the first suction accessory, and when the ferrocobalt belt moves to the first gap, the coupling agent output element flows out of the coupling agent output element and is coated on the surface of the ferrocobalt belt; A coupling agent cleaning assembly is arranged between the first suction accessory and the second suction accessory; A rubber belt mounting assembly is arranged on the support and is connected to the coupling agent coating assembly through a chain belt, and the rubber belt mounting assembly comprises the following components. A second suction accessory is connected to the first suction accessory through the chain belt; A rubber belt frame is arranged on one side of the second suction accessory, and rubber belt reels are symmetrically arranged at two ends of the rubber belt frame, and a rubber belt is arranged on the rubber belt reels; A pressing element is connected to the rubber belt frame and is arranged between the rubber belt reels.

2. The guided wave inspection ferritic cobalt tape installation tool of claim 1, wherein, The second bevel gear is arranged at two ends of the tank body, and a first connecting port and a second connecting port are arranged at the two ends of the tank body respectively, and a check valve is arranged on the second connecting port.

3. The guided wave inspection ferritic cobalt tape installation tool of claim 2, wherein, The first connecting port is connected to the coupling agent output element through a pipe, and when the threaded rod rotates, the coupling agent pushing element in the tank body moves from the end where the second connecting port is arranged to the end where the first connecting port is arranged, and the coupling agent is pushed out of the first connecting port and into the coupling agent output element.

4. The guided wave inspection ferritic cobalt tape installation tool of claim 3, wherein, The coupling agent output element comprises an inlet end and an outlet end; The inlet end is connected to the first connecting port through the pipe; The end of the outlet end is parallel to the end face of the first suction accessory close to the outlet end, and the first gap is formed.

5. The guided wave inspection ferritic cobalt tape installation tool of claim 1, wherein, The coupling agent output element and the first suction accessory are detachably connected.

6. A method of installing a waveguide inspection iron-cobalt tape installation tool based on any one of claims 1-5, characterized by, The following steps are included. The handle is shaken to drive the ferrocobalt belt reel to rotate, the ferrocobalt belt moves to the end of the second suction accessory, the ferrocobalt belt reel drives the coupling agent pushing element to move in the tank body, the coupling agent is pushed out of the tank body and flows out of the end of the coupling agent coating assembly and onto the surface of the ferrocobalt belt. The second suction accessory is attached to the surface of the pipeline and the support is pressed down, the chain belt is attached to the shape of the outer wall of the pipeline, and at the same time, the first suction accessory is attached to the surface of the pipeline. In this process, the iron-cobalt belt is pulled out and attached to the surface of the pipeline, and at the same time, the movement of the iron-cobalt belt drives the rotation of the iron-cobalt belt reel, and the coupling agent is applied to the surface of the iron-cobalt belt; The first suction accessory, the chain belt and the second suction accessory together travel around the pipeline for one round, the iron-cobalt belt is continuously pulled out and attached around the pipeline for one round, and in the process of traveling, the iron-cobalt belt reel is continuously rotated by friction, the rotation of the iron-cobalt belt reel continuously drives the rotation of the bevel gear set, the bevel gear set is screwedly matched with the coupling agent pushing element in the tank body, and then the coupling agent in the tank body can be continuously pushed out and applied to the surface of the iron-cobalt belt by the coupling agent applying assembly, the iron-cobalt belt is attached to the pipeline by the coupling agent, the adhesive tape is attached to the two sides of the iron-cobalt belt by the adhesive tape attaching mechanism, and the attached part is pressed and flattened by the pressing element; After the iron-cobalt belt travels around the pipeline for one round, the attachment is completed, the coupling agent pushing assembly is removed, the iron-cobalt belt reel is reversely rotated, the remaining iron-cobalt belt passes through the first suction accessory and the coupling agent cleaning assembly, the excess coupling agent on the surface of the iron-cobalt belt is scraped off, and the cleaned iron-cobalt belt is recycled to the iron-cobalt belt reel.

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