Guided wave detection iron-cobalt belt installation tool and installation method

Abstract

The invention provides a guided wave detection iron-cobalt belt installation tool and method, and the tool comprises a support, an iron-cobalt belt reel, a coupling agent push-out assembly, a transmission mechanism, a coupling agent smearing assembly, a coupling agent cleaning assembly, and an adhesive tape installation assembly, and all the assemblies are connected and matched with each other through the support. When the iron-cobalt belt reel rotates, the coupling agent push-out assembly is driven by the transmission mechanism to push out a coupling agent and transmit the coupling agent into the coupling agent smearing assembly, the coupling agent is smeared on the surface of an iron-cobalt belt at one end of the coupling agent smearing assembly, and coupling agent smearing is achieved before the iron-cobalt belt is installed. The coupling agent smearing assembly and the adhesive tape mounting assembly are connected through a chain belt, the coupling agent smearing assembly can adapt to the appearance of a pipeline, an iron-cobalt belt is pressed and attached to the outer wall of the pipeline, sticking of the iron-cobalt belt and sticking of the adhesive tape are conducted synchronously, and the iron-cobalt belt is prevented from sliding in the mounting process. The coupling agent cleaning assembly can clean redundant coupling agents on the surface of the iron-cobalt belt before the iron-cobalt belt is recycled; the overall operation is convenient, and the iron-cobalt belt installation efficiency is effectively improved.

Description

Technical Field

[0001] The invention belongs to the technical field of ultrasonic detection, and in particular relates to a waveguide detection iron-cobalt belt installation tool and an installation method. Background Art

[0002] Pipeline defect detection is one of the important measures to ensure pipeline safety. Conventional detection methods include ultrasonic method, magnetic flux leakage method, X-ray method, eddy current method, guided wave method, etc. The guided wave method has the advantages of long-distance detection, high sensitivity, simple operation, reduced cost, and 100% coverage of the detection area. The guided wave method is divided into two methods: magnetostriction and piezoelectric ceramics. The principle of magnetostriction is to generate stretch waves inside the magnetic conductive material under the action of an alternating magnetic field. Through a specific guided wave structure, this stretch wave can propagate and detect in the material. Before conducting guided wave detection, an iron-cobalt belt needs to be installed on the pipeline to be inspected, and the iron-cobalt belt is pasted to the pipeline surface using a coupling agent so that the guided wave can be coupled to the pipeline material for propagation and detection. Since the iron-cobalt belt has excellent magnetic conductivity and strong wave generation ability, it is conducive to the generation and propagation of guided waves, and thus is widely used.

[0003] At present, the installation of iron-cobalt alloy strips is mainly completed in multiple steps. First, cutting is carried out, followed by horizontal line drawing and coupling agent brushing. The inspection personnel use a marker to draw horizontal lines, and use a spatula to evenly apply and scrape the coupling agent along the horizontal lines, and then paste the iron-cobalt strips. Finally, transparent tape is used to paste and fix the iron-cobalt strips to prevent the iron-cobalt strips from sliding in the vertical direction. Its operation method is not only multi-step, time-consuming and labor-intensive, but also has a large loss of consumables such as coupling agents. After the inspection is completed, the cleaning of the iron-cobalt strips must be done manually, which is very troublesome. Therefore, it is necessary to improve the existing technology and methods, and it is urgent to develop a waveguide detection iron-cobalt strip installation tool and installation method. Summary of the invention

[0004] In view of the shortcomings of the prior art mentioned above, the purpose of the present invention is to provide a waveguide detection iron-cobalt belt installation tool and installation method, which installs the iron-cobalt belt through a multi-step collection method, thereby optimizing the cumbersome and complicated iron-cobalt belt installation process, and achieving the effects of controlling the application of coupling agent, adapting to the outer diameter length of the pipeline, and reliably fixing the iron-cobalt belt, thereby solving the technical problems of high loss of consumables, excessive waste of labor, and long time consumption during the installation of the iron-cobalt belt.

[0005] To achieve the above-mentioned purpose and other related purposes, the present invention provides a waveguide detection iron-cobalt belt installation tool, comprising:

[0006] Bracket;

[0007] An iron-cobalt belt reel is installed on the bracket, and the iron-cobalt belt is installed on the iron-cobalt belt reel;

[0008] Couplant push-out kit, including:

[0009] A tank body, mounted on the bracket;

[0010] A coupling agent ejecting member is disposed in the tank body and connected to the iron-cobalt belt reel through a transmission mechanism. When the iron-cobalt belt reel rotates, the coupling agent ejecting member is driven to move axially in the tank body to eject the coupling agent from the tank body;

[0011] A coupling agent applying component, the coupling agent applying component comprising:

[0012] A first adsorption member is mounted on the bracket;

[0013] A coupling agent output member is provided at one side of the first adsorption member and connected to the tank body, and the coupling agent flows out of the tank body, enters the coupling agent output member, and flows out from the coupling agent output member;

[0014] A first gap is formed between the coupling agent output member and the first adsorption member. When the iron-cobalt belt moves to the first gap, the coupling agent flowing out of the coupling agent output member is smeared onto the surface of the iron-cobalt belt.

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

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

[0017] A second bevel gear meshing with the first bevel gear and disposed at one end of the tank body;

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

[0019] When the iron-cobalt belt reel rotates, the first bevel gear is driven to rotate, and the second bevel gear and the threaded rod rotate accordingly, thereby driving the coupling agent ejection member to move along the height direction of the coupling tank body.

[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 connecting port and a second connecting port are respectively provided at both ends of the tank body, and a check valve is installed on the second connecting port.

[0021] In an optional embodiment of the present invention, the first connecting port is connected to the coupling agent output member through a pipe fitting, and when the threaded rod rotates, the coupling agent pushing member in the tank body is driven to move from the end where the second connecting port is located to the end where the first connecting port is located, so as to push the coupling agent from the first connecting port into the coupling agent output member.

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

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

[0024] The end of the outlet port and the end surface of the first adsorption component close to the outlet port are parallel to each other, and form the first gap.

[0025] In an optional embodiment of the present invention, a coupling agent cleaning component is further included, and a second gap is formed between the coupling agent cleaning component and the first adsorption component.

[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 present invention, it also includes a tape installation assembly, which is installed on the bracket and connected to the coupling agent application assembly through a chain belt.

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

[0029] A second adsorption member connected to the first adsorption member via the chain belt;

[0030] An adhesive tape holder is arranged on one side of the second adsorbent, and adhesive tape reels are symmetrically arranged at both ends of the holder, and the adhesive tape is installed on the adhesive tape reels;

[0031] The pressing member is connected to the tape holder and is arranged between the tape reels.

[0032] The present invention also provides a method for installing a waveguide detection iron-cobalt belt, comprising the following steps:

[0033] The handle is shaken to drive the iron-cobalt belt reel to rotate, and the iron-cobalt belt moves to the end of the second adsorption member. At the same time, the iron-cobalt belt reel rotates to drive the coupling agent pushing member to move in the tank body, pushing the coupling agent to the coupling agent coating assembly and flowing out from the end of the coupling agent coating assembly to the surface of the iron-cobalt belt;

[0034] The second adsorbent is attached to the surface of the pipeline and the bracket is pressed down, so that the chain belt is attached to the shape of the outer wall of the pipeline, and the first adsorbent is attached to the surface of the pipeline. During this process, the iron-cobalt belt is pulled out and attached to the surface of the pipeline. At the same time, the movement of the iron-cobalt belt drives the iron-cobalt belt reel to rotate, and the coupling agent is applied to the surface of the iron-cobalt belt;

[0035] The first adsorption member, the chain belt and the second adsorption member travel together around the pipeline for one circle, and the iron-cobalt belt is continuously pulled out and pasted around the pipeline for one circle. During the process, the iron-cobalt belt reel is driven to rotate continuously by friction, and the rotation of the iron-cobalt belt reel continuously drives the bevel gear set to rotate. The bevel gear set is spirally matched with the coupling agent pushing member in the tank body, so that the coupling agent in the tank body can be continuously pushed out and applied to the surface of the iron-cobalt belt through the coupling agent applying component. The iron-cobalt belt is pasted on the pipeline with the coupling agent, and the tape pasting mechanism is used to paste the tape on both sides of the iron-cobalt belt, and the pasting position is pressed and smoothed by the pressing member;

[0036] After the iron-cobalt tape goes around the tube wall once, the pasting is completed, the coupling agent pushing assembly is removed, and the iron-cobalt tape reel is rotated in the opposite direction. When the remaining iron-cobalt tape passes through the first adsorption component and the coupling agent cleaning assembly, the excess coupling agent on the surface of the iron-cobalt tape is scraped off, and the cleaned iron-cobalt tape is recovered to the iron-cobalt tape reel.

[0037] The technical effect of the present invention lies in that the various components are connected through the special structure of the bracket, so that the integrated operation of each step of the iron-cobalt belt installation process can be realized, and a semi-automatic process can be realized. The steps of coupling agent application, iron-cobalt belt pasting, tape pasting and iron-cobalt belt recovery in the iron-cobalt belt installation process can be completed in sequence through simple manual operation, which is not only more time-saving and labor-saving, but also more uniform in the control of coupling agent application during the installation process; the iron-cobalt belt reel is connected with the coupling agent pushing component through a transmission mechanism, so that the surface coupling agent can be applied before the iron-cobalt belt is installed, and the continuity and consistency of the entire installation process can be ensured; the symmetrical structure of the tank body is more convenient for replacement and installation, and the efficiency is improved; the chain belt and the adsorption block structure are adapted to the pipeline to ensure the stability of the iron-cobalt belt position, and the pasting of the iron-cobalt belt and the pasting of the tape can be carried out simultaneously, so that the iron-cobalt belt is promptly fixed with the tape after installation to prevent slippage; the installation tool of the present invention optimizes the entire process of iron-cobalt belt installation, improves efficiency while also improving the pasting effect, and effectively reduces consumables. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0039] Figure 1 It is a schematic diagram of the overall structure of a guided wave detection iron-cobalt belt installation tool in one embodiment of the present invention;

[0040] Figure 2 It is a schematic diagram of the overall structure of a guided wave detection iron-cobalt belt installation tool in one embodiment of the present invention;

[0041] Figure 3 It is a schematic diagram of the overall structure of a guided wave detection iron-cobalt belt installation tool in one embodiment of the present invention;

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

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

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

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

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

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

[0048] Fig.10 It is a structural schematic diagram of a first positioning block in one embodiment of the present invention;

[0049] Fig.11 It is a structural schematic diagram of a second positioning block in one embodiment of the present invention;

[0050] Fig.12 Schematic diagram of the partial structure of a tape installation assembly in one embodiment of the present invention.

[0051] Description of labels:

[0052] 100, bracket; 200, iron-cobalt belt 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, handle; 210, iron-cobalt belt; 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 member; 520, coupling agent output member; 530, first gap; 540, second gap; 521, inlet end; 522, outlet end;

[0057] 710, second adsorption member; 720, tape holder; 730, pressing member; 740, spring tightening member;

[0058] 810, first positioning block; 820, second positioning block; 830, spring; 811, limiting groove; 812, through groove; 821, protrusion. DETAILED DESCRIPTION

[0059] The following describes the embodiments of the present invention by specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the following embodiments and features in the embodiments can be combined with each other without conflict.

[0060] It should be noted that the illustrations provided in the following embodiments are only used to illustrate the basic concept of the present invention in a schematic manner, and thus the illustrations only show components related to the present invention rather than being drawn according to the number, shape and size of components in actual implementation. In actual implementation, the type, quantity and proportion of each component may be changed arbitrarily, and the component layout may also be more complicated.

[0061] Ultrasonic guided wave detection technology is a commonly used pipeline defect detection method. Its principle is the magnetostrictive effect. Therefore, when inspecting non-ferrous material pipelines, it is necessary to stick an iron-cobalt alloy strip on the pipeline surface. In this process, first, it is necessary to determine the size of the iron-cobalt strip according to the pipeline diameter and cut it. Then, a coupling agent is applied to the surface of the iron-cobalt strip. The coupling agent is used to stick the iron-cobalt strip to the pipeline surface, and then the tape is used to stick and fix it to prevent the iron-cobalt strip from slipping. Not only is the operation cumbersome, but it is also very inconvenient for one person to operate, time-consuming and labor-intensive. It is also difficult to control the size of the iron-cobalt strip and the uniform application of the coupling agent, and the material loss is large.

[0062] See also Figures 1 to 12The present invention proposes a waveguide detection iron-cobalt tape installation tool, including a bracket 100, an iron-cobalt tape reel 200, a coupling agent pushing assembly 300, a transmission mechanism 400, a coupling agent smearing assembly 500, a coupling agent cleaning assembly 600 and a tape installation assembly 700. The bracket 100 is used to connect various components, so that the integrated operation of multiple steps can be realized through the cooperation of various components; the iron-cobalt tape reel 200 is installed on the bracket 100, and an iron-cobalt tape 210 is installed thereon, the coupling agent pushing assembly 300 is connected to the iron-cobalt tape reel 200 through a transmission mechanism 400, and the coupling agent smearing assembly 500 is connected to the coupling agent pushing assembly 300, and the rotation of the iron-cobalt tape reel 200 can drive the coupling agent pushing assembly 300 to push the coupling agent into the coupling agent smearing assembly 500, and the coupling agent is smeared on the corresponding surface of the iron-cobalt tape 210 through the coupling agent smearing assembly 500, and then the iron-cobalt tape 210 is removed. It is coupled and pasted with the pipeline, and the movement of the iron-cobalt belt 210 and the flow of the coupling agent are linked through the transmission mechanism 400, so as to ensure that the coupling agent can be evenly and continuously applied to the surface of the iron-cobalt belt 210 during the pasting process of the iron-cobalt belt 210, and the stability of the pasting of the iron-cobalt belt 210 is ensured; the tape installation component 700 is connected to the bracket 100, and when the iron-cobalt belt 210 is coupled and pasted to the pipeline surface through the coupling agent, the tape pasting mechanism is used to timely paste and fix the two sides of the iron-cobalt belt 210 to prevent problems such as horizontal slippage; the coupling agent cleaning component 600 can clean the coupling agent on the surface of the iron-cobalt belt 210 before recovering it after the installation is completed. The installation tool utilizes the mutual linkage of multiple mechanisms to realize the operations of multiple steps such as coupling agent application, iron-cobalt tape pasting, tape pasting and fixing, and iron-cobalt tape recovery and cleaning. The overall semi-automatic control system is adopted to install the iron-cobalt tape 210 in a multi-step collection manner, which optimizes the installation steps of the iron-cobalt tape 210, makes the operation more convenient, saves time and effort, and improves efficiency. Through the mutual cooperation of various components, the coupling agent application, iron-cobalt tape pasting, and tape fixing of the iron-cobalt tape 210 are controlled, ensuring the uniformity and consistency of the operation of each step, improving the pasting effect and effectively reducing the loss of material.

[0063] See also Figures 1 to 3In an optional embodiment of the present invention, the bracket 100 as a whole is a front-to-back symmetrical structure, the iron-cobalt belt reel 200 is installed at the center of the bracket 100, the coupling agent pushing assembly 300 is connected to the end of the iron-cobalt belt reel 200, and is connected to the coupling agent coating assembly 500, the coupling agent coating assembly 500 and the tape installation assembly 700 are respectively connected to the front and rear ends of the bracket 100, and the front-to-back symmetrical bracket 100 structure is used to ensure stability while achieving good coordination between multiple components to meet the completion of each operation step in sequence. Before the iron-cobalt belt 210 is installed on the pipe wall, a coupling agent must first be evenly applied to its installation surface to meet the installation requirements of the iron-cobalt belt 210 and ensure that it is well coupled with the pipeline surface, that is, the coupling agent application should be ensured as the first step. Therefore, the iron-cobalt belt reel 200 is connected to the coupling agent pushing component 300 so that the coupling agent can be continuously pushed out when the iron-cobalt belt 210 moves. After the coupling agent flows to the coupling agent applying component 500 located on one side of the iron-cobalt belt reel 200, it flows out evenly under the control of the coupling agent applying component 500 and is applied to the surface of the iron-cobalt belt 210. During the continuous movement of the iron-cobalt belt 210, the coupling agent is also continuously pushed out and applied to the surface of the iron-cobalt belt 210 at the rear, ensuring the continuity of the entire installation process; since the coupling agent is fluid, in order to prevent the iron-cobalt belt 210 from horizontal slipping and other problems after being pasted on the pipeline, the tape installation component 700 is used to tape and fix the two sides of the iron-cobalt belt 210 while the iron-cobalt belt 210 is pasted to ensure the stability of the installation. The relative positions of the various components enable them to cooperate with each other, ensuring that each operation step is carried out in sequence and stably.

[0064] See also Figures 1 to 5 In an optional embodiment of the present invention, the iron-cobalt belt 210 is installed on the iron-cobalt belt reel 200. When the iron-cobalt belt 210 is continuously pulled out, the iron-cobalt belt reel 200 is driven to rotate continuously, thereby driving the coupling agent pushing component 300 to push the coupling agent out. During the installation of the iron-cobalt belt 210, the iron-cobalt belt 210 moves on the pipeline, and under the action of friction, it can drive the rear iron-cobalt belt 210 to be continuously pulled out, and drive the iron-cobalt belt reel 200 to rotate continuously. It should be noted that when the movement just begins, the iron-cobalt belt 210 is not installed on the pipeline, and there is not enough pressure and friction to drive the iron-cobalt belt reel 200 to rotate. At this time, the iron-cobalt belt reel 200 can be manually rotated to drive the iron-cobalt belt 210 to move forward. After the iron-cobalt belt 210 moves to one end and starts to move around the pipeline and stick, its friction can be used to drive the iron-cobalt belt reel 200 to rotate continuously during the movement, so that the rear iron-cobalt belt 210 is continuously pulled out and the coupling agent pushing component 300 also continuously pushes out the coupling agent, which cooperates with the movement of the iron-cobalt belt 210 to ensure that the coupling agent can be applied to the iron-cobalt belt 210 before it is stuck to the pipeline.

[0065] See also Figures 1 to 5In an optional embodiment of the present invention, a crank 220 is further provided at one end of the iron-cobalt belt reel 200 away from the coupling agent pushing assembly 300. The crank 220 is connected to the iron-cobalt belt reel 200, and the iron-cobalt belt reel 200 can be driven to rotate by controlling the crank 220 to rotate. In the initial stage, the crank 220 is manually controlled to rotate to drive the iron-cobalt belt reel 200 to rotate, thereby pulling out the iron-cobalt belt 210, and at the same time driving the coupling agent pushing assembly 300 to push out the coupling agent. When the iron-cobalt belt 210 moves to the coupling agent coating assembly 500, the surface coupling agent is applied to facilitate its attachment to the pipeline. The crank 220 is shaken to drive the iron-cobalt belt 210 to move to the installation position to start installation. During the installation process, the iron-cobalt belt 210 moves on the surface of the pipeline, and the friction force during its movement is used. The iron-cobalt belt reel 200 can be driven to rotate continuously, and the iron-cobalt belt 210 can be continuously stretched. At the same time, the coupling agent ejection member 320 is driven by the transmission mechanism 400 to eject the coupling agent and apply it to the surface of the iron-cobalt belt 210 through the coupling agent coating component 500, so as to realize the continuous movement and adhesion of the iron-cobalt belt 210. At this time, there is no need to use the crank 220 for manual operation. When the iron-cobalt belt 210 needs to be recovered after the adhesion is completed, the crank 220 can be manually operated to reversely shake the iron-cobalt belt 210 to roll the iron-cobalt belt 210 back onto the iron-cobalt belt reel 200.

[0066] See also Figures 1 to 5 In an optional embodiment of the present invention, the coupling agent push-out assembly 300 includes a tank body 310 and a coupling agent push-out member 320. The tank body 310 is mounted on the bracket 100 and is located at one end of the iron-cobalt belt reel 200; the coupling agent push-out member 320 is arranged in the tank body 310 and is connected to the iron-cobalt belt reel 200 through the transmission mechanism 400. When the iron-cobalt belt reel 200 rotates, the coupling agent push-out member 320 is driven to move axially in the tank body 310 to push the coupling agent out of the tank body 310. The transmission mechanism 400 is used to realize the linkage between the movement of the iron-cobalt belt 210 and the flow of the coupling agent. During the movement of the iron-cobalt belt 210, the coupling agent can also be continuously pushed out so that it can be evenly applied to the surface of the iron-cobalt belt 210 to be installed. The tape installation assembly 700 at the rear end can paste and smooth and press the tapes on both sides as the iron-cobalt belt 210 moves, and further fix the iron-cobalt belt 210. The overall operation of the installation process is consistent, saving time and effort, and the installation is stable and reliable.

[0067] See also Figures 1 to 5In an optional embodiment of the present invention, the iron-cobalt belt reel 200 and the coupling agent ejector 320 are connected via a transmission mechanism 400 , and the transmission mechanism 400 includes a first bevel gear 410 , a second bevel gear 420 and a threaded rod 430 . The first bevel gear 410 is arranged at one end of the iron-cobalt belt reel 200, and the manual crank 220 is arranged at the end of the iron-cobalt belt reel 200 away from the first bevel gear 410; the second bevel gear 420 is meshed with the first bevel gear 410 and is arranged at one end of the tank body 310, and the movement direction is changed by the transmission of the bevel gear set, so that the tank body 310 can be installed on one side of the bracket 100, and the overall structure is more stable and reduces the occupied space; the threaded rod 430 is arranged in the tank body 310, connected to the second bevel gear 420, and the coupling agent ejector 320 is connected to the threaded rod 430; when the iron-cobalt belt 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 body 310. The movement of the iron-cobalt belt 210 is transmitted to the coupling agent pushing member 320 through the transmission mechanism 400, and the rotation of the iron-cobalt belt reel 200 drives the rotation of the bevel gear set and the threaded rod 430, and the rotational force is transmitted into the tank body 310, and the power conversion is realized through the internal coupling agent pushing member 320. The coupling agent in the tank body 310 is pushed out by the movement of the coupling agent pushing member 320, and then transmitted to the coupling agent coating assembly 500 at the front end of the device, so that the coupling agent pushing member 320 can continuously move to push the coupling agent out and apply it to the surface of the iron-cobalt belt 210 while the iron-cobalt belt 210 is moving.

[0068] See also Figures 1 to 5 In an optional embodiment of the present invention, the coupling agent pushing member 320 is, for example, a spiral slider, a groove is provided on one side of the inner part of the tank body 310, the spiral slider is connected to the tank body 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 tank body 310, and the second bevel gears 420 are respectively located at both ends of the tank body 310; when the second bevel gear 420 rotates, the rotational power is transmitted to the spiral slider through the threaded rod 430, and the connection structure of the spiral slider can be used to convert the rotational motion into translational motion, so that the coupling agent is pushed out by using the movement of the spiral slider in the tank body 310. It can be understood that the moving direction of the spiral slider is the direction in which the coupling agent is pushed out. For example, at the beginning of the movement, the coupling agent fills the tank body 310, the spiral slider is located at the top of the tank body 310, and a connecting port should be provided at the bottom of the tank body 310. When the spiral slider moves toward the bottom of the tank body 310 under the driving action, the coupling agent is pushed downward and flows out of the tank body 310 from the connecting port at the bottom and enters the rear end mechanism.

[0069] See also Figures 1 to 5In an optional embodiment of the present invention, the tank body 310 is a symmetrical structure, the second bevel gears 420 are respectively arranged at both ends of the tank body 310, and a first connection port 311 and a second connection port 312 are respectively opened at both ends of the tank body 310, a check valve 313 is installed on the second connection port 312, and the first connection port 311 is connected to the coupling agent application assembly 500 through a pipe fitting. When the threaded rod 430 rotates, it drives the coupling agent ejector 320 in the tank 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, and the coupling agent is pushed out from the first connection port 311 into the coupling agent application assembly 500. Specifically, the connection port at the bottom of the tank 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 assembly 500 and is used to push the coupling agent into the coupling agent application assembly 500. The second connection port 312 is used to install a ball check valve 313 to prevent adverse factors such as excessive air pressure in the tank and inability to push out the coupling agent when the spiral slider moves.

[0070] Please note that 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 tank body 310. For example, the initial position of the tank body 310 is taken as the positive direction. At this time, 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 tank body 310 is inverted, the first connection port 311 initially located at the bottom is now located at the top, and as the second connection port 312, a check valve should be installed thereon, and the second connection port 312 originally located at the top becomes the first connection port 311 at the bottom, which is connected to the coupling agent application component 500 to realize the flow of the coupling agent; because transmission bevel gears are provided at both ends of the threaded rod 430, and the spiral slider is threadedly connected to the spiral rod, the coupling agent can be pushed out through the transmission mechanism 400 when the tank body 310 is placed upright or inverted. By utilizing the symmetrical structural design, when the spiral slider moves to the bottom and the coupling agent in the tank body 310 is exhausted, the tank body 310 only needs to be removed and filled from the connection port at one end of the check valve at the top. After the filling is completed, the check valve is installed at the other end, and the connection port at the filling end is connected to the coupling agent coating assembly 500. The tank body 310 is installed upside down on the bracket 100. At this time, the second bevel gear 420 at the original top is converted to the bottom to mesh with the first bevel gear 410. The spiral slider in the tank body 310 is located at the top and can move downward under the transmission action of the spiral rod to push the coupling agent in the tank body 310, so that it flows out from the first connection port 311 at the bottom to the coupling agent coating assembly 500. The symmetrical structure makes the coupling agent filling operation more convenient and quick, and avoids material waste. The entire installation process is simple and easy to operate, which improves work efficiency.

[0071] See also Figures 1 to 6In an optional embodiment of the present invention, the coupling agent smearing assembly 500 includes a first adsorption member 510 and a coupling agent output member 520. The first adsorption member 510 is installed on the bracket 100, and is used to support and connect the coupling agent output member 520, and cooperate with it to realize the application of the coupling agent. During the installation process, the first adsorption member 510 can also be used to fit the pipeline to ensure that the iron-cobalt belt 210 and the pipeline are pressed and fitted; the coupling agent output member 520 is arranged on one side of the first adsorption member 510 and connected to the tank body 310. After the coupling agent flows out of the tank body 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 belt 210 reaches the first gap 530, the coupling agent flowing out of the coupling agent output member 520 is smeared on the surface of the iron-cobalt belt 210. The coupling agent flowing out of the tank body 310 enters the coupling agent output part 520, and is then applied to the surface of the iron-cobalt strip 210 to be pasted by the coupling agent coating device. The amount of coupling agent applied can be effectively controlled through the first gap 530, and the coupling agent on the surface of the iron-cobalt strip 210 can be scraped flat to ensure uniform coating, thereby ensuring the pasting effect and reducing the loss of coupling agent.

[0072] See also Figures 6 to 8 In an optional embodiment of the present invention, the coupling agent output member 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, and the inlet end 521 is connected to the first connection port 311 by the pipe. 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 body 310 flows to the inlet end 521 through the pipe and enters the inner cavity of the coupling agent output member 520; the end of the outlet end 522 is parallel to the end face of the first adsorption member 510 close to the outlet end 522, and a first gap 530 is formed. The outflow of the coupling agent is controlled through the outlet end 522 to prevent the coupling agent from overflowing due to excessive flow, and to control the application and flattening of the coupling agent. It can be understood that the height of the first gap 530 is related to the thickness of the iron-cobalt belt 210 and the thickness of the coupling agent coating, so that an appropriate amount of coupling agent can be evenly applied to the surface of the iron-cobalt belt 210 to ensure the coupling effect without causing 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 belt 210 can be more uniform.

[0073] Specifically, see Figures 6 to 8The inlet end 521 of the coupling agent output member 520 is, for example, a cylindrical cavity, which is connected to the first connection port 311 at the bottom of the tank body 310 through a pipe. The coupling agent output member 520 has a cavity inside, and the coupling agent enters the cavity from the inlet end 521 and is stored. The outlet end 522 can, for example, be evenly provided with multiple outlets in the length direction, and the coupling agent in the cavity flows out from the multiple outlets to the surface of the iron-cobalt belt 210 to ensure uniform flow. At the same time, the outlet is used to control the coupling agent to flow out slowly to avoid waste; the outlet end 522 is also provided with a baffle, which is, for example, a baffle in the shape of a bundle, and the bottom of the baffle is parallel to the upper end face of the first adsorbent 510 below, forming a first gap 530. After the coupling agent is applied to the surface of the iron-cobalt belt 210, when the iron-cobalt belt 210 leaves the first adsorbent 510 and passes through the baffle in the shape of a bundle, the baffle can scrape the coupling agent on the surface of the iron-cobalt belt 210 to ensure uniform distribution of the surface coupling agent. By designing the outlet end 522 of the coupling agent output member 520 , unnecessary consumption of the coupling agent can be reduced to the greatest extent while meeting the requirements for applying the coupling agent.

[0074] See also Figures 1 to 8 In an optional embodiment of the present invention, during the movement of the iron-cobalt belt 210 from the iron-cobalt belt reel 200 to the outlet end 522 of the coupling agent output member 520, the coupling agent is pushed out of the tank body 310 by the spiral slider driven by the transmission mechanism 400 under the rotation of the iron-cobalt belt reel 200, and then flows into the coupling agent output member 520 through the pipe fitting, and finally flows out from the outlet end 522 of the coupling agent output member 520 and is applied to the surface of the iron-cobalt belt 210. The structural design of this part can ensure that the movement of the iron-cobalt belt 210 to the outlet end 522 is consistent with the movement of the coupling agent output member 520 from the outlet end 522 through flow calculation and control, thereby controlling the timing of applying the coupling agent and achieving a better application effect.

[0075] See also 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 member 520 is connected to the first adsorption member 510 through a quick-release structure 800, and 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 arranged on both sides of the first adsorption member 510, and the second positioning block 820 is connected to both sides of the coupling agent output member 520 and is connected with the first positioning block 810. The spring 830 is arranged between the first adsorption member 510 and the coupling agent output member 520. When the first adsorption member 510 is connected to the coupling agent output member 520, the protrusions 821 on both sides of the second positioning block 820 are engaged with the two limiting grooves 811 on the bottom surface of the first positioning block 810. The spring 830 is located between the first positioning top surface and the bottom surface of the coupling agent output member 520 for support and limitation. The force applied at both ends of the spring 830 enables the second positioning block 820 to be tightly engaged with the first positioning block 810 to achieve fixation. When disassembly is required, the elastic force of the spring 830 is used to press the upper coupling agent output member 520 downward, and the second positioning block 820 can rotate after being disengaged from the limiting groove. After the second positioning block 820 is rotated 90 degrees, the protrusions 821 on both sides thereof are aligned with the through grooves 812 on the first positioning block 810, so that it can pass through the through grooves 812 and detach from the first positioning block 810. After the quick-release structures 800 on both sides are removed, the coupling agent output member 520 is separated from the first adsorption member 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, and then the protrusions 821 on both sides of the second positioning block 820 are rotated to an angle consistent with the limiting groove of the first positioning block 810, and it can be fixed by being clamped in the limiting groove. The coupling agent output component 520 can be quickly and conveniently disassembled by using the quick-disassembly structure 800, so that the operator can clean the residual coupling agent inside the coupling agent output component 520 at any time to avoid affecting the normal use of the device.

[0076] See also 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 realize the recycling of the iron-cobalt belt 210. After the pasting is completed, the iron-cobalt belt 210 is cut off, and the remaining iron-cobalt belt 210 can be rolled back onto the iron-cobalt belt reel 200. For the convenience of recycling and storage, it is necessary to clean the excess coupling agent on the surface of the iron-cobalt belt 210 before recycling. During the recycling process, the iron-cobalt belt 210 returns to the iron-cobalt belt reel 200 along the original path. The coupling agent cleaning component 600 is provided on the recycling path. A second gap 540 is formed between the coupling agent cleaning component 600 and the first adsorbent 510. When the iron-cobalt belt 210 passes through the second gap 540, the coupling agent cleaning component 600 can scrape and clean the excess coupling agent on its surface, which is convenient for storage and continued use at the next installation. Specifically, the coupling agent cleaning assembly 600 can be arranged between the coupling agent output member 520 and the first adsorption member 510, and is located between the outlet end 522 and the iron-cobalt belt reel 200. The coupling agent cleaning assembly 600 is, for example, two parallel scrapers fixed to the bottom surface of the coupling agent output member 520, and forms a second gap 540 with the first adsorption member 510. The height of the second gap 540 is adapted to the thickness of the iron-cobalt belt 210, ensuring that it will not affect the passage of the iron-cobalt belt 210 and can clean the excess coupling agent on its surface. When the iron-cobalt belt 210 is recovered along the original path and passes through the bottom of the scraper, the coupling agent on the surface is scraped off by the scraper, and the cleaned iron-cobalt belt 210 is recovered to the iron-cobalt belt reel 200 for next installation and use. It can be understood that in order to avoid the rotation of the iron-cobalt belt reel 200 during the recovery process from affecting the coupling agent pushing assembly 300, the coupling agent pushing assembly 300 can be removed first, and then the handle 220 can be shaken to rewind the iron-cobalt belt 210.

[0077] See also Figures 1 to 12 In an optional embodiment of the present invention, the tape installation component 700 is installed on the bracket 100 and connected to the coupling agent coating component 500 through the chain belt 900. The chain belt 900 can be adapted to the outer diameter of the pipeline. After the coupling agent coating component 500 applies the coupling agent to the surface of the iron-cobalt belt 210, the iron-cobalt belt 210 moves along the circumference of the outer wall of the pipeline and completes the pasting around the pipeline. During the pasting process of the iron-cobalt belt 210, the iron-cobalt belt 210 is located between the chain belt 900 and the pipeline. The iron-cobalt belt 210 is pasted with the pipeline surface through the adhesion of the chain belt 900 and the pipeline to achieve stable pasting. In the initial stage of installation, the end of the iron-cobalt belt 210 and the tape installation component 700 are located at the same position on the pipeline, so that the iron-cobalt belt 210 can be further fixed by using the tape installation component 700 to paste the iron-cobalt belt 210 on both sides of the iron-cobalt belt 210 while the iron-cobalt belt 210 is pasted, so as to prevent the iron-cobalt belt 210 from slipping on the pipeline during the pasting process and ensure stability after the installation is completed.

[0078] See also Fig.12In an optional embodiment of the present invention, the tape installation assembly 700 includes a second adsorbent 710, a tape holder 720 and a pressing member 730. The second adsorbent 710 is connected to the first adsorbent 510 through a chain belt 900, and is used to carry the connecting tape holder 720, and fit with the pipeline together with the chain belt 900 and the first adsorbent 510 so as to press the iron-cobalt belt 210 and the pipeline tightly; the tape holder 720 is arranged on one side of the second adsorbent 710, and tape reels are symmetrically arranged at both ends. The tape is installed on the tape reel, and the tapes at both ends can be respectively pasted and fixed to the two sides of the iron-cobalt belt 210; the pressing member 730 is connected to the tape holder 720, and is arranged on the tape reel. The spring tightening member 740 is provided at one end of the pressing member 730 to ensure the smoothing and tightening effect of the tape by applying a certain force, and the center of the end of the pressing member 730 has a groove, and the parts on both sides of the groove correspond to the pasting positions of the tape on both sides of the iron-cobalt belt 210. The gap groove is used to ensure that the pasting distance between the tape and the iron-cobalt belt 210 is fixed, so that the tape can be smoothly and evenly pasted to the appropriate positions on both sides of the iron-cobalt belt 210 during the process of traveling around the pipe wall. When pasting starts, the spring tightening member 740 is opened, and the end structure of the pressing member 730 is used to press the tape on the iron-cobalt belt 210 and the pipe wall surface. After the iron-cobalt belt 210 travels around the pipe for one circle, the spring tightening member 740 is closed to complete the installation.

[0079] See also 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. At the same time, the first adsorption member 510 and the second adsorption member 710 are respectively connected to the bracket 100 for fixing. In the initial stage of installation, the crank handle 220 is manually cranked to pull the iron-cobalt belt 210 to the end of the second adsorption member 710, and in this process, the coupling agent is applied to the surface of the iron-cobalt belt 210. At this time, the second adsorption member 710 is attached to the outer wall of the pipeline, and the end of the iron-cobalt belt 210 and the tape installation assembly 700 are approximately located at the same position of the pipeline, so that the tape can be attached simultaneously when the iron-cobalt belt 210 is attached later, avoiding slippage or warping of the iron-cobalt belt 210 after attachment, thereby ensuring the stability of the entire installation process; and then through the bracket 100 presses the entire device downward, and during the pressing process, the chain belt 900 can adapt to and fit with the shape of the pipeline. At the same time, since the ends of the iron-cobalt belt 210 are fixed, when the chain belt 900 fits with the pipeline, the iron-cobalt belt 210 therebetween will be stretched and fit to the pipeline surface under the pressure of the chain belt 900. The entire chain belt 900 is consistent with the pipeline shape, and the first adsorption component 510 and the second adsorption component 710 are respectively fitted with the outer wall of the pipeline at their two ends; finally, the bracket 100 drives the entire device to move circumferentially along the pipeline, and the iron-cobalt belt 210 is pasted around the pipeline for one week. During the process of the iron-cobalt belt 210 passing around the pipeline for one week, it is closely fitted to the pipeline through the first adsorption component 510, the chain belt 900 and the second adsorption component 710, and at the same time, the tape installation component 700 is pasted and fixed to the iron-cobalt belt 210 on both sides. The structure can achieve good fit between the iron-cobalt belt 210 and the outer wall of the pipeline during the entire installation process, and the sticking of the iron-cobalt belt 210 and the fixing of the tape are performed simultaneously to ensure the stability of the position of the iron-cobalt belt 210, thereby solving the inconvenience of manual installation operations. It is understandable that, in order to facilitate the adjustment and preparation in the initial stage, a handle 110 can also be provided above the bracket 100, and the device can be fitted to the pipeline by holding the handle 110 and pressing it downward.

[0080] See also Figures 1 to 12 The present invention also proposes a method for installing a waveguide detection iron-cobalt belt, comprising the following steps:

[0081] The crank handle 220 is shaken to drive the iron-cobalt belt reel 200 to rotate, and the iron-cobalt belt 210 moves to the end of the second adsorption member 710. At the same time, the iron-cobalt belt reel 200 rotates to drive the coupling agent pushing member 320 to move in the tank 310, pushing the coupling agent to the coupling agent coating assembly 500 and flowing out from the end of the coupling agent coating assembly 500 to the surface of the iron-cobalt belt 210.

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

[0083] The first adsorption member 510, the chain belt 900 and the second adsorption member 710 travel together around the pipeline for one circle, and the iron-cobalt belt 210 is continuously pulled out and pasted around the pipeline for one circle. During the process, the iron-cobalt belt reel 200 is driven to rotate continuously by friction, and the rotation of the iron-cobalt belt reel 200 continuously drives the rotation of the bevel gear set, and the bevel gear set is spirally matched with the coupling agent ejection member 320 in the tank body, so that the coupling agent in the tank body 310 can be continuously pushed out and applied to the surface of the iron-cobalt belt 210 through the coupling agent coating component 500, and the iron-cobalt belt 210 is pasted on the pipeline by the coupling agent, and the tape pasting mechanism is used to paste the tape on both sides of the iron-cobalt belt 210, and the pasting part is pressed and smoothed by the pressing member 730;

[0084] After the iron-cobalt tape 210 travels around the pipe wall once, the pasting is completed, the coupling agent pushing assembly 300 is removed, and the iron-cobalt tape reel 200 is rotated in the opposite direction. When the remaining iron-cobalt tape 210 passes through the first adsorption component 510 and the coupling agent cleaning assembly 600, the excess coupling agent on the surface of the iron-cobalt tape 210 is scraped off, and the cleaned iron-cobalt tape 210 is recovered to the iron-cobalt tape reel 200.

[0085] In summary, the waveguide detection iron-cobalt belt installation tool and installation method of the present invention utilize a bracket 100 with a special structure to connect multiple components into one, and through the mutual cooperation of each component, multiple steps of installing the iron-cobalt belt 210 can be combined, and the entire process of installing the iron-cobalt belt 210 can be quickly and easily realized by simple manual operation, thereby improving work efficiency; the iron-cobalt belt reel 200 is connected to the iron-cobalt belt 210 pushing component by transmission connection to ensure that the coupling agent can be applied before the iron-cobalt belt 210 is installed, and to ensure that the iron-cobalt belt 210 is tightly adhered to the pipeline; the coupling agent application component 500 is used to control the application of the coupling agent, which can not only evenly control the coupling agent on the surface of the iron-cobalt belt 210, but also control the amount used to reduce loss; the chain belt 900 is used to The front and rear adsorption blocks are fitted to the shape of the pipeline to press and fit the iron-cobalt belt 210, and the installation process is stable. The end of the iron-cobalt belt 210 is located at the same end as the tape sticking mechanism. The iron-cobalt belt 210 is stuck to the pipeline and fixed on both sides with tape to prevent it from slipping. After the installation is completed, the coupling agent on the iron-cobalt belt 210 is cleaned by the coupling agent cleaning component 600, so that the iron-cobalt belt 210 can be recycled. The symmetrical design of the tank body 310 makes the coupling agent injection more convenient and quick. The coupling agent coating component 500 can be quickly disassembled through the quick-release structure 800, which is convenient for cleaning at any time. The overall structure is simple and easy to operate, which not only saves manpower and improves work efficiency, but also has better effects and can effectively reduce material loss.

[0086] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the art may 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 a person of ordinary skill in the art without departing from the spirit and technical concept disclosed by the present invention shall still be covered by the claims of the present invention.

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

[0088] References throughout this specification to "one embodiment," "an embodiment," or "a specific embodiment" mean that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the invention, and not necessarily in all embodiments. Thus, various appearances of the phrases "in one embodiment," "in an embodiment," or "in a specific embodiment" in different places throughout this specification do not necessarily refer to the same embodiment. In addition, the particular features, structures, or characteristics of any specific embodiment of the invention may 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 possible in light of the teachings herein and are to 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 also be implemented in a more separate or more integrated manner, or even removed because they are inoperable in certain circumstances or provided because they may be useful depending on the application.

[0090] In addition, unless otherwise explicitly indicated, any marking arrows in the drawings should be regarded as exemplary only and not limiting. In addition, unless otherwise indicated, the term "or" used herein is generally intended to mean "and / or". In the case where the term is not clear because it is anticipated that the ability to separate or combine is provided, the combination of components or steps will also be regarded as indicated.

[0091] As used in the description herein and throughout the claims that follow, "a", "an", and "the" include plural references unless otherwise indicated. Likewise, as used in the description herein and throughout the claims that follow, the meaning of "in" includes "in" and "on" unless otherwise indicated.

[0092] The above description of the illustrated embodiments of the present invention (including the contents described in the Abstract) is not intended to be an exhaustive list or to limit the present invention to the precise form disclosed herein. Although specific embodiments of the present invention and examples of the present invention are described herein for illustrative purposes only, various equivalent modifications are possible within the spirit and scope of the present invention as will be recognized and appreciated by those skilled in the art. As noted, these modifications may be made to the present invention in accordance with the above description of the embodiments described in the present invention, and these modifications will be within the spirit and scope of the present invention.

[0093] Systems and methods have been generally described herein as details that aid in understanding the present invention. In addition, various specific details have been given to provide an overall understanding of embodiments of the present invention. However, those skilled in the relevant art will recognize that embodiments of the present invention may be practiced without one or more of the specific details, or may be practiced using other devices, systems, accessories, methods, components, materials, parts, etc. In other cases, well-known structures, materials, and / or operations are not specifically shown or described in detail to avoid confusion with various aspects of embodiments of the present invention.

[0094] Thus, although the invention has been described herein with reference to specific embodiments thereof, freedom of modification, various changes and substitutions are also within the foregoing disclosure, and it should be understood that in some cases, some features of the invention will be employed without the corresponding use of other features without departing from the scope and spirit of the proposed invention. Thus, many modifications may 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 terms used in the claims below and / or the specific embodiments disclosed as the best mode contemplated for carrying out the invention, but the invention will include any and all embodiments and equivalents falling within the scope of the appended claims. Thus, the scope of the invention will be determined solely by the appended claims.

Claims

1. A waveguide detection iron-cobalt belt installation tool, characterized in that: include: Bracket; An iron-cobalt belt reel is installed on the bracket, and the iron-cobalt belt is installed on the iron-cobalt belt reel; Couplant push-out kit, including: A tank body, mounted on the bracket; A coupling agent ejecting member is disposed in the tank body and connected to the iron-cobalt belt reel through a transmission mechanism. When the iron-cobalt belt reel rotates, the coupling agent ejecting member is driven to move axially in the tank body to eject the coupling agent from the tank body; A coupling agent applying component, the coupling agent applying component comprising: A first adsorption member is mounted on the bracket; A coupling agent output member is provided at one side of the first adsorption member and connected to the tank body, and the coupling agent flows out of the tank body, enters the coupling agent output member, and flows out from the coupling agent output member; A first gap is formed between the coupling agent output member and the first adsorption member. When the iron-cobalt belt moves to the first gap, the coupling agent flowing out of the coupling agent output member is smeared onto the surface of the iron-cobalt belt.

2. The waveguide detection iron-cobalt belt installation tool according to claim 1 is characterized in that: The transmission mechanism comprises: A first bevel gear, disposed at one end of the iron-cobalt belt reel; A second bevel gear meshing with the first bevel gear and disposed at one end of the tank body; A threaded rod is disposed in the tank body and connected to the second bevel gear, and the coupling agent ejector is connected to the threaded rod; When the iron-cobalt belt reel rotates, the first bevel gear is driven to rotate, and the second bevel gear and the threaded rod are rotated accordingly, thereby driving the coupling agent ejection member to move along the height direction of the coupling tank body.

3. The waveguide detection iron-cobalt belt installation tool according to claim 2 is characterized in that: The second bevel gear is arranged at two ends of the tank body. A first connecting port and a second connecting port are respectively opened at the two ends of the tank body. A check valve is installed on the second connecting port.

4. The waveguide detection iron-cobalt belt installation tool according to claim 3 is characterized in that: The first connection port is connected to the coupling agent output member through a pipe fitting. When the threaded rod rotates, the coupling agent pushing member in the tank body is driven to move from the end where the second connection port is located to the end where the first connection port is located, so as to push the coupling agent from the first connection port into the coupling agent output member.

5. The waveguide detection iron-cobalt belt installation tool according to claim 4, characterized in that: The coupling agent output member includes an inlet end and an outlet end; The inlet end is connected to the first connection port through the pipe; The end of the outlet port and the end surface of the first adsorption component close to the outlet port are parallel to each other, and form the first gap.

6. The waveguide detection iron-cobalt belt installation tool according to claim 1, characterized in that: It also includes a coupling agent cleaning component, and a second gap is formed between the coupling agent cleaning component and the first adsorption component.

7. The waveguide detection iron-cobalt belt installation tool according to claim 1, characterized in that: The coupling agent output component and the first adsorption component are detachably connected.

8. The waveguide detection iron-cobalt belt installation tool according to claim 1, characterized in that: It also includes an adhesive tape installation component, which is installed on the bracket and connected to the coupling agent application component through a chain belt.

9. The waveguide detection iron-cobalt belt installation tool according to claim 8, characterized in that: The tape installation assembly comprises: A second adsorption member connected to the first adsorption member via the chain belt; An adhesive tape holder is arranged on one side of the second adsorbent, and adhesive tape reels are symmetrically arranged at both ends of the holder, and the adhesive tape is installed on the adhesive tape reels; The pressing member is connected to the tape holder and is arranged between the tape reels.

10. A method for installing a waveguide detection iron-cobalt belt installation tool according to any one of claims 1 to 9, characterized in that: The following steps are involved: The handle is shaken to drive the iron-cobalt belt reel to rotate, and the iron-cobalt belt moves to the end of the second adsorption member. At the same time, the iron-cobalt belt reel rotates to drive the coupling agent pushing member to move in the tank body, pushing the coupling agent to the coupling agent coating assembly and flowing out from the end of the coupling agent coating assembly to the surface of the iron-cobalt belt; The second adsorbent is attached to the surface of the pipeline and the bracket is pressed down, so that the chain belt is attached to the shape of the outer wall of the pipeline, and the first adsorbent is attached to the surface of the pipeline. During this process, the iron-cobalt belt is pulled out and attached to the surface of the pipeline. At the same time, the movement of the iron-cobalt belt drives the iron-cobalt belt reel to rotate, and the coupling agent is applied to the surface of the iron-cobalt belt; The first adsorption member, the chain belt and the second adsorption member travel together around the pipeline for one circle, and the iron-cobalt belt is continuously pulled out and pasted around the pipeline for one circle. During the process, the iron-cobalt belt reel is driven to rotate continuously by friction, and the rotation of the iron-cobalt belt reel continuously drives the bevel gear set to rotate. The bevel gear set is spirally matched with the coupling agent pushing member in the tank body, so that the coupling agent in the tank body can be continuously pushed out and applied to the surface of the iron-cobalt belt through the coupling agent applying component. The iron-cobalt belt is pasted on the pipeline with the coupling agent, and the tape pasting mechanism is used to paste the tape on both sides of the iron-cobalt belt, and the pasting position is pressed and smoothed by the pressing member; After the iron-cobalt tape goes around the tube wall once, the pasting is completed, the coupling agent pushing assembly is removed, and the iron-cobalt tape reel is rotated in the opposite direction. When the remaining iron-cobalt tape passes through the first adsorption component and the coupling agent cleaning assembly, the excess coupling agent on the surface of the iron-cobalt tape is scraped off, and the cleaned iron-cobalt tape is recovered to the iron-cobalt tape reel.

Images