Ultrasonic detection device for pultrusion plate
By designing a pultruded plate ultrasonic detection device with adjustable width and height detection channels and limit components, the problem of detection of pultruded plates in the prior art is solved, and efficient and accurate non-destructive testing is achieved.
Patent Information
- Application Number
- CN202510475298.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-16
- Publication Date
- 2025-07-25
AI Technical Summary
In the prior art, the ultrasonic automation non-destructive testing device of pultruded plates is difficult to adapt to pultruded plates of different thicknesses and widths, and the detection height adjustment is inconvenient, resulting in the problem of inadequate detection.
An ultrasonic detection device for pultruding plates is designed, including a detection channel and a limiting assembly with adjustable width. The ultrasonic detection assembly is arranged in the detection channel. By adjusting the width and height of the detection channel to adapt to the pultruding plates of different thicknesses and widths, the accuracy of the detection is ensured.
It realizes efficient and accurate detection of pultruded plates of different thicknesses and widths, avoids inadequate detection, and improves the accuracy and adaptability of detection.
Smart Images
Figure CN120369811A_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of non-destructive testing technology, and particularly relates to an ultrasonic testing device for pultruded plates. Background Art
[0002] Non-destructive testing technology is an important means to ensure product quality and equipment operation safety in modern industry. Ultrasonic testing technology is often used in non-destructive testing. How to apply ultrasonic testing technology to make it adapt to the complex testing requirements and high-efficiency testing requirements in the automation field is a frontier topic in the field of ultrasonic testing in recent years.
[0003] The main problems existing in the existing ultrasonic automatic non-destructive testing for pultruded plates are as follows: it is not convenient to adjust for pultruded plates with different thicknesses and widths; the heights of different pultruded plate production lines are different, and it cannot meet the adjustment requirements for different detection heights of different production lines. Summary of the Invention
[0004] This application aims to solve one of the above technical problems in the prior art. To this end, an embodiment of this application provides an ultrasonic testing device for pultruded plates.
[0005] According to an embodiment of this application, an ultrasonic testing device for pultruded plates is provided, including a box body, and a feeding port and a discharging port are respectively arranged on two sides of the box body;
[0006] A detection component, including a detection channel, one end of the detection channel is docked with the discharging port, the other end is docked with the feeding port, the width of the detection channel along a first direction is adjustable, the width of the detection channel along a second direction can be adaptively adjusted for pultruded plates with different thicknesses, and an ultrasonic detection component is arranged in the detection channel.
[0007] The above ultrasonic testing device for pultruded plates has at least the following beneficial effects: when performing detection, adjust the width of the detection channel along the first direction according to the pultruded plate to be detected, so that the detection channel adapts to the pultruded plate to be detected. Then, feed the pultruded plate to be detected into the detection channel from the feeding port. The width of the detection channel along the second direction can be adaptively adjusted according to the thickness of the pultruded plate entering, so that the side to be detected of the pultruded plate is in contact with the detection channel, which is convenient for the ultrasonic detection component in the detection channel to detect. In this application, the width of the detection channel along the first direction is set to be adjustable, which is convenient to adjust the width of the detection channel along the first direction according to pultruded plates with different widths. And the width of the detection channel along the second direction is set to be floating adjustable, so that the width of the detection channel along the second direction can be adaptively adjusted according to the thickness of the pultruded plate, which is more convenient for the ultrasonic detection component to detect, the adjustment is convenient, and it also avoids the situation of undetected due to the non-contact between the pultruded plate and the ultrasonic component, improving the detection accuracy.
[0008] According to the pultruded plate ultrasonic detection device described in the embodiments of the present application, the detection component includes a limiting component, the limiting component includes a first limiting member and a second limiting member, the first limiting member is adjustable along the first direction, the second limiting member is fixed to the ultrasonic detection component, and the first limiting member and the second limiting member form a part of the channel wall of the detection channel.
[0009] According to the pultruded plate ultrasonic detection device described in the embodiments of the present application, the adjustment of the first limiting member includes an adjustment handwheel, a transmission member, and a guiding member. The guiding member enables the first limiting member to move along the first direction. The adjustment handwheel is arranged outside the box body, and the transmission member is used to convert the rotation of the adjustment handwheel into the linear movement of the first limiting member. Among them, a measuring member for observing the displacement amount of the first limiting member is also arranged outside the box body.
[0010] According to the pultruded plate ultrasonic detection device described in the embodiments of the present application, the limiting component further includes a first rotating shaft roller and a second rotating shaft roller. The first rotating shaft roller is floatingly arranged in the box body and can be floatingly adjusted along the second direction. The second rotating shaft roller is fixed to the ultrasonic detection component, and the first rotating shaft roller and the second rotating shaft roller form a part of the detection channel.
[0011] According to the pultruded plate ultrasonic detection device described in the embodiments of the present application, the ultrasonic detection component includes a detection water tank, a collection water tank, and an ultrasonic detection probe. The detection water tank is arranged in the collection water tank, the ultrasonic detection probe is arranged in the detection water tank, the collection water tank is floatingly arranged in the box body, the collection water tank is used to collect the liquid overflowing from the detection water tank, and the detection water tank forms a part of the detection channel.
[0012] According to the pultruded plate ultrasonic detection device described in the embodiments of the present application, the collection water tank is floatingly arranged in the box body through a first adjustment component. The first adjustment component includes a guiding column and a resilient member. The guiding column is fixed to the bottom of the collection water tank, the guiding column is arranged along the second direction, the guiding column is used for guiding the collection water tank, and the resilient member enables the collection water tank to have a tendency to move towards the channel wall of the detection channel.
[0013] According to the pultruded plate ultrasonic detection device described in the embodiments of the present application, the ultrasonic detection component is arranged in the box body through a second adjustment component so that the ultrasonic detection component can be adjusted along the second direction.
[0014] According to the pultruded board ultrasonic detection device described in the embodiments of the present application, the second adjusting member includes a mounting member, a guiding member, and a driving member. The collecting water tank is floatingly arranged on the mounting member. The guiding member is used for guiding the mounting member so that the mounting member can slide along the second direction. The driving member is used to drive the mounting member to move along the second direction.
[0015] According to the pultruded board ultrasonic detection device described in the embodiments of the present application, the detection component is connected to the box body through a third adjusting member so that the detection component can slide along the first direction.
[0016] According to the pultruded board ultrasonic detection device described in the embodiments of the present application, the box body includes a first shell and a second shell, and the first shell and the second shell are configured to be able to open and close.
[0017] Additional aspects and advantages of the present application will be given in part in the following description, become apparent in part from the following description, or be learned through the practice of the present application. Description of the Drawings
[0018] The present application will be further described below in conjunction with the drawings and embodiments;
[0019] Figure 1 is a schematic structural diagram of the pultruded board ultrasonic detection device according to the embodiments of the present application Figure 1 ;
[0020] Figure 2 is a cross-section of the pultruded board ultrasonic detection device in the embodiments of the present application Figure 1 ;
[0021] Figure 3 is a cross-section of the pultruded board ultrasonic detection device in the embodiments of the present application Figure 2 ;
[0022] Figure 4 is a schematic structural diagram of the pultruded board ultrasonic detection device in the embodiments of the present application Figure 2 ;
[0023] Figure 5 is a schematic structural diagram of the component detection component arranged in the first shell in the embodiments of the present application;
[0024] Figure 6 is a schematic structural diagram of the first shell in the embodiments of the present application;
[0025] Figure 7 is a schematic structural diagram of the component detection component arranged in the second shell in the embodiments of the present application;
[0026] Figure 8 is a partial schematic structural diagram of the detection component in the embodiments of the present application Figure 1;
[0027] Figure 9 It is a partial structural schematic diagram of the detection component in the embodiment of the present application Figure 2 ;
[0028] Figure 10 It is a structural schematic diagram of the lifting platform in the embodiment of the present application Figure 1 ;
[0029] Figure 11 It is a structural schematic diagram of the lifting platform in the embodiment of the present application Figure 2 .
[0030] Reference numerals: discharge port 101, second housing 110, first guide roller 111, first housing 120, scale 121, second guide roller 122, adjusting handwheel 210, encoder 220, first rotating shaft roller 230, slide plate 240, first limiting member 241, screw member 250, shaft member 260, guide rail slider member 270, collection water tank 310, resilient member 311, guide post 312, second rotating shaft roller 320, ultrasonic detection probe 330, detection water tank 340, second limiting member 350, mounting member 410, first mounting plate 420, second mounting plate 430, guide member 431, linear guide rail slider structure 432, water storage tank 440, driving member 450, peristaltic pump 460, carrying platform 510, display 520, lifting adjustment structure 530, bottom plate 540, universal wheel 541. Detailed Description of the Embodiment
[0031] This part will describe in detail the specific embodiments of the present application. The preferred embodiments of the present application are shown in the accompanying drawings. The role of the drawings is to supplement the description in the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present application. However, it should not be construed as a limitation on the protection scope of the present application.
[0032] In the description of the present application, it should be understood that for the orientation description, such as the orientation or positional relationship indicated by up, down, front, back, left, right, etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation on the present application.
[0033] In the description of the present application, the meaning of several is one or more, the meaning of multiple is more than two, greater than, less than, exceeding, etc. are understood as not including the present number, above, below, within, etc. are understood as including the present number. If there is a description of first and second, it is only for the purpose of distinguishing technical features and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or implicitly indicating the sequence relationship of the indicated technical features.
[0034] In the description of this application, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in this application based on the specific content of the technical solution.
[0035] Reference Figure 1 The pultruded plate ultrasonic detection device provided in the embodiment of the present application includes a box body and a detection component.
[0036] A feed port and a discharge port 101 are respectively arranged on both sides of the box body, and a detection component is arranged in the box body.
[0037] The detection component includes a detection channel, one end of the detection channel is connected to the discharge port 101, and the other end of the detection channel is connected to the feed port, wherein the setting direction of the detection channel is the third direction, the width of the detection channel along the first direction is adjustable, and the width of the detection channel along the second direction can be adaptively adjusted for pultruded plates of different thicknesses. An ultrasonic detection component is arranged in the detection channel. Under normal circumstances, the ultrasonic detection component is located at the bottom of the detection channel, and the ultrasonic detection component is used to perform non-destructive detection on the pultruded plate entering the detection channel.
[0038] When conducting inspection, the width of the inspection channel along the first direction is adjusted according to the pultruded plate to be inspected so that the inspection channel is adapted to the pultruded plate to be inspected, and then the pultruded plate to be inspected enters the inspection channel from the feed port, and the width of the inspection channel along the second direction can be adaptively adapted according to the thickness of the entering pultruded plate, so that the side of the pultruded plate to be inspected fits the inspection channel, which facilitates the inspection of the ultrasonic detection component in the inspection channel.
[0039] In the present application, the width of the detection channel along the first direction is set to be adjustable, so as to facilitate the adjustment of the width of the detection channel along the first direction according to pultruded plates of different widths, and the width of the detection channel along the second direction is set to floating adjustment, so that the width of the detection channel along the second direction can be adaptively adjusted according to the thickness of the pultruded plate, which is more convenient for the detection of the ultrasonic detection component and is easy to adjust. It also avoids the situation where the pultruded plate does not fit the ultrasonic component and the detection is not in place, thereby improving the accuracy of the detection.
[0040] In some embodiments, the box includes a first shell 120 and a second shell 110, and the first shell 120 and the second shell 110 are configured to be openable and closable. Specifically, one side of the first shell 120 is hingedly connected to one side of the second shell 110, and the other side of the first shell 120 is detachably connected to the other side of the second shell 110 through a locking structure, so that the box can be opened to inspect and maintain the detection components in the box.
[0041] In some embodiments, a part of the detection component is disposed in the first housing 120, and another part of the detection component is disposed in the second housing 110. After the first housing 120 and the second housing 110 are closed, the detection component is closed to form a detection channel.
[0042] In some embodiments, to facilitate guiding the pultruded plate into the detection channel, a first guide roller 111 and a second guide roller 122 are provided at both the feed port and the discharge port 101.
[0043] In some examples, such as Figures 2 to 4 As shown, the detection component includes a limiting component, and the limiting component includes a first limiting member 241 and a second limiting member 350. The first limiting member 241 is adjustable along a first direction, and the second limiting member 350 is fixed to the ultrasonic detection component. The first limiting member 241 and the second limiting member 350 form a part of the channel wall of the detection channel.
[0044] In the embodiments shown in the present application, the first limiting member 241 is disposed in the first housing 120, and the ultrasonic detection component is disposed in the second housing 110. After the first housing 120 and the second housing 110 are closed, the first limiting member 241 forms a part of one side wall of the detection channel, and the second limiting member 350 forms a part of the other side wall of the detection channel. The position of the entering pultruded plate is positioned by the first limiting member 241 and the second limiting member 350, so that the pultruded plate can be accurately positioned above the detection component.
[0045] The second limiting member 350 is not adjustable. By setting the first limiting member 241 to be adjustable, the detection width of the detection channel along the first direction can be adjusted and adapted according to the widths of different pultruded plates, with strong adaptability.
[0046] In some embodiments, the adjustment of the first limiting member 241 includes an adjustment handwheel 210, a transmission member, and a guiding member. The guiding member enables the first limiting member 241 to move along the first direction. The adjustment handwheel 210 is disposed outside the box body, and the transmission member is used to convert the rotation of the adjustment handwheel 210 into a linear movement of the first limiting member 241. Among them, a measuring member for observing the displacement amount of the first limiting member 241 is also disposed outside the box body.
[0047] Through the mutual cooperation of the adjustment handwheel 210, the transmission member, and the guiding member, the first limiting member 241 can be adjusted along the first direction, thereby realizing the adjustable width of the detection channel along the first direction. Then, the accurate observation and recording of the displacement amount of the first limiting member 241 are realized through the measuring member. In some embodiments, the first direction is along the X direction, the second direction is along the Z direction, and the third direction is along the Y direction. When the box body is placed horizontally, both the first direction and the third direction are horizontal directions, and the second direction is the vertical direction.
[0048] In some specific embodiments, such asFigures 4 to 6 As shown, the number of the first limiting members 241 on the first housing 120 can be set to multiple. The guiding member includes a shaft member 260 and a sliding plate 240. The sliding plate 240 is slidably arranged on the shaft member 260, and the first limiting member 241 is fixed on the sliding plate 240. Under the guidance of the shaft member 260, the first sliding plate 240 can slide along the first direction.
[0049] The transmission member is a lead screw member 250. The lead screw member 250 is rotatably arranged in the first housing 120. The lead screw nut of the lead screw member 250 is fixedly connected to the sliding plate 240. One end of the lead screw member 250 is connected to an adjusting handwheel 210 rotatably arranged outside the first housing 120. By driving the lead screw member 250 to rotate through the adjusting handwheel 210, the sliding plate 240 can drive the first limiting member 241 to perform linear reciprocating motion.
[0050] In some embodiments, the measuring member includes a pointer block and a scale 121. The scale 121 is arranged outside the first housing 120 and close to the avoidance groove. The pointer block is arranged on the sliding plate 240. The pointer block can extend out from the avoidance groove arranged on the first housing 120. By the cooperation of the pointer block and the scale 121, the displacement amount of the first limiting member 241 can be quickly observed.
[0051] To facilitate the smooth movement of the pultruded plate, rotatable rollers are arranged on the opposite sides of the first limiting member 241 and the second limiting member 350. The arrangement of the rollers can reduce the friction force.
[0052] In some embodiments, the limiting assembly further includes a first rotating shaft roller 230 and a second rotating shaft roller 320. The first rotating shaft roller 230 is floatingly arranged in the box body. The first rotating shaft roller 230 can be floatingly adjusted along the second direction. The second rotating shaft roller 320 is fixed to the ultrasonic detection assembly. The first rotating shaft roller 230 and the second rotating shaft roller 320 form a part of the detection channel. Through the floatingly arranged first rotating shaft roller 230 and the second rotating shaft roller 320 arranged on the ultrasonic detection assembly, the width of the detection channel along the second direction can be adaptively adjusted according to the thickness of different pultruded plates.
[0053] In some specific embodiments, as Figure 5 shown, the first rotating shaft roller 230 is fixed to the first housing 120. To enable the first rotating shaft roller 230 to be floatingly adjusted along the second direction, both ends of the first rotating shaft roller 230 are slidably connected to the first housing 120 through a guide rail slider member 270.
[0054] To record the length of the entered pultruded plate, an encoder 220 is further arranged on the first housing 120.
[0055] In some embodiments, the ultrasonic detection assembly is disposed in the second housing 110. The ultrasonic detection assembly includes a detection water tank 340, a collection water tank 310, and an ultrasonic detection probe 330. The detection water tank 340 is disposed in the collection water tank 310, and the ultrasonic detection probe 330 is disposed in the detection water tank 340. The collection water tank 310 is floatingly disposed in the box body. The collection water tank 310 is used to collect the liquid overflowing from the detection water tank 340. The detection water tank 340 forms a part of the detection channel.
[0056] Water is introduced into the detection water tank 340. The water serves as a medium for the transmission of ultrasonic waves generated by the ultrasonic detection probe 330, facilitating the detection of the pultruded plate. The detection water tank 340 becomes the bottom of the detection channel and also plays a role in supporting the products entering the detection channel. During use, water needs to be continuously injected into the detection water tank 340 so that the water in the detection water tank 340 can contact the pultruded plate. The collection water tank 310 is used to catch the water flowing out of the detection water tank 340.
[0057] In some embodiments, the ultrasonic detection assembly further includes a water storage tank 440 and a peristaltic pump 460. The water storage tank 440 is used to store water, and the peristaltic pump 460 is used to pump the water in the water storage tank 440 into the detection tank. Among them, the collection water tank 310 is communicated with the water storage tank 440, and a filtering device is provided at the water inlet of the water storage tank 440 to remove impurities or foreign objects in the water.
[0058] It should be noted that the second rotating shaft roller 320 is disposed on the collection water tank 310, and two second rotating shaft rollers 320 are provided. The second rotating shaft rollers 320 are respectively disposed on both sides of the detection water tank 340.
[0059] In some embodiments, the collection water tank 310 is floatingly disposed in the box body through a first adjusting member. The first adjusting member includes a guide post 312 and a resilient member 311. The guide post 312 is fixed to the bottom of the collection water tank 310. The guide post 312 is disposed along the second direction. The guide post 312 is used for guiding the collection water tank 310 so that the collection water tank 310 can move along the second direction. The resilient member 311 makes the collection water tank 310 tend to move towards the channel wall of the detection channel. When an external force acts on the collection water tank 310, the collection water tank 310 compresses the resilient member 311. When the external force disappears, the collection water tank 310 can return to its original position. Cooperating with the floatingly disposed first rotating shaft roller 230, the width of the detection channel along the second direction can be adaptively adjusted according to the thickness of the pultruded plate entering.
[0060] In some embodiments, the ultrasonic detection assembly is disposed in the box body through a second adjusting member so that the ultrasonic detection assembly can be adjusted along the second direction. It is convenient to adjust the displacement amount of the ultrasonic detection assembly along the second direction with a large range according to the height of different production lines.
[0061] In some embodiments, such as Figures 7 to 9 shown, the second adjusting member includes a mounting member 410, a guiding member 431, and a driving member 450. The collecting water tank 310 is floatingly arranged on the mounting member 410. The guiding member 431 is used for guiding the mounting member 410 so that the mounting member 410 can slide along the second direction. The driving member 450 is used to drive the mounting member 410 to move along the second direction.
[0062] In some specific embodiments, the guiding posts 312 provided on the collecting water tank 310 are inserted into the mounting member 410, and the resilient member 311 is located between the collecting water tank 310 and the mounting member 410. Among them, the resilient member 311 can be selected as a spring, and the spring is sleeved on the guiding posts 312.
[0063] The guiding member 431 is slidably connected to the mounting member 410 through a linear bearing. A plurality of guiding members 431 are provided. The driving member 450 includes a handwheel and a driving lead screw. The driving lead screw is rotatably arranged in the box body, and the lead screw nut of the driving lead screw is fixed to the mounting member 410. By driving the driving lead screw to rotate through the handwheel, the displacement of the mounting member 410 along the second direction can be adjusted.
[0064] In some embodiments, the detection component is connected to the box body through a third adjusting member so that the detection component can slide along the first direction.
[0065] Specifically, the third adjusting member includes a first mounting plate 420 and a second mounting plate 430. The detection component is fixed to the first mounting plate 420. The first mounting plate 420 and the second mounting plate 430 are connected through a linear guide rail slider structure 432 so that the first mounting plate 420 can slide along the first direction. Among them, the second mounting plate 430 serves as the bottom of the box body.
[0066] In some embodiments, the linear guide rail slider structure 432 includes a guide rail and a slider. The first mounting plate 420 is fixedly connected to the slider, and the second mounting plate 430 is fixedly connected to the guide rail. The slider and the guide rail are arranged to be able to slide.
[0067] In addition, the entire pultruded plate ultrasonic detection device has a compact structure, is convenient to adjust, and is convenient for turnover use on different production lines.
[0068] In some embodiments, the pultruded plate ultrasonic detection device further includes a lifting table. During use, the box body is placed on the lifting table, and the feeding position of the entire pultruded plate ultrasonic detection device is adjusted through the lifting table, so that the feeding ports and discharging ports on both sides of the box body can be adjusted to be flush with the pultruded plate production line, facilitating the rapid adaptation of the pultruded plate ultrasonic detection device to the production line.
[0069] In some specific embodiments, such as Figure 10 and Figure 11As shown in the figure, the lifting platform includes a bearing platform, a lifting adjustment structure, and a bottom plate. The bottom of the bottom plate is provided with universal wheels and height-adjustable feet, so that the entire lifting platform can be conveniently moved and fixed at the adjusted position. Among them, the bearing platform is connected to the bottom plate through the lifting adjustment structure, and the height of the bearing platform is adjusted through the lifting adjustment structure, so that the pultruded plate ultrasonic testing device can perform a large range of height adjustment in the vertical direction. Combined with the fine adjustment structure of the detection component, the pultruded plate ultrasonic testing device of the present application can quickly adapt to production lines of different heights and improve the turnover efficiency.
[0070] Among them, the lifting adjustment structure includes a fork-lift link and a driving member. The fork-lift link is driven by the driving member to extend or shorten to achieve height adjustment. To make the lifting of the lifting platform more stable, a guide shaft is provided between the lifting platform and the bottom plate. In some examples, the driving member can be a cylinder or an electric push rod.
[0071] In some other embodiments, the controller and the power supply device of the detection component can be arranged in the bearing platform of the lifting platform. To facilitate observing the specific detection data and intuitive control adjustment, the lifting platform further includes a display, and the display is adjustably arranged on the bearing platform.
[0072] The above has described the embodiments of the present application in detail with reference to the accompanying drawings. However, the present application is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art in the technical field, various changes can be made without departing from the purpose of the present application.
Claims
1. An ultrasonic detection device for pultruded plates, characterized in that: including a box body, with a feed inlet and a discharge outlet respectively arranged on two sides of the box body; a detection component, including a detection channel, one end of the detection channel is connected to the discharge outlet, the other end is connected to the feed inlet, the width of the detection channel along the first direction is adjustable, the width of the detection channel along the second direction can be adaptively adjusted for pultruded plates with different thicknesses, and an ultrasonic detection assembly is arranged in the detection channel.
2. The pultruded plate ultrasonic detection device according to claim 1, characterized in that: The detection component includes a limiting component, the limiting component includes a first limiting member and a second limiting member, the first limiting member can be adjusted along the first direction, the second limiting member is fixed to the ultrasonic detection assembly, and the first limiting member and the second limiting member form a part of the channel wall of the detection channel.
3. The pultruded plate ultrasonic detection device according to claim 2, wherein: The adjustment of the first limiting member includes an adjustment handwheel, a transmission member and a guiding member, the guiding member enables the first limiting member to move along the first direction, the adjustment handwheel is arranged outside the box body, and the transmission member is used to convert the rotation of the adjustment handwheel into the linear movement of the first limiting member. Wherein, a measuring member for observing the displacement amount of the first limiting member is also arranged outside the box body.
4. The pultruded plate ultrasonic detection device according to claim 2, wherein: The limiting component further includes a first rotating shaft roller and a second rotating shaft roller, the first rotating shaft roller is floatingly arranged in the box body, the first rotating shaft roller can be floatingly adjusted along the second direction, the second rotating shaft roller is fixed to the ultrasonic detection assembly, and the first rotating shaft roller and the second rotating shaft roller form a part of the detection channel.
5. The pultruded board ultrasonic detection device according to claim 1, wherein: The ultrasonic detection assembly includes a detection water tank, a collection water tank and an ultrasonic detection probe, the detection water tank is arranged in the collection water tank, the ultrasonic detection probe is arranged in the detection water tank, the collection water tank is floatingly arranged in the box body, the collection water tank is used to collect the liquid overflowing from the detection water tank, and the detection water tank forms a part of the detection channel.
6. The pultruded board ultrasonic detection device according to claim 5, wherein: The collection water tank is floatingly arranged in the box body through a first adjustment component, the first adjustment component includes a guiding column and a resilient member, the guiding column is fixed to the bottom of the collection water tank, the guiding column is arranged along the second direction, the guiding column is used for guiding the collection water tank, and the resilient member enables the collection water tank to have a tendency to move towards the channel wall of the detection channel.
7. The pultruded plate ultrasonic detection device according to claim 5, wherein: The ultrasonic detection assembly is arranged in the box body through a second adjustment component, so that the ultrasonic detection assembly can be adjusted along the second direction.
8. The pultruded plate ultrasonic detection device according to claim 7, wherein: The second adjustment component includes a mounting member, a guiding member and a driving member, the collection water tank is floatingly arranged on the mounting member, the guiding member is used for guiding the mounting member, so that the mounting member can slide along the second direction, and the driving member is used to drive the mounting member to move along the second direction.
9. The pultruded board ultrasonic detection device according to claim 1, characterized in that: The detection component is connected to the box body through a third adjustment component, so that the detection component can slide along the first direction.
10. The pultruded plate ultrasonic detection device according to claim 1, wherein: The box body includes a first shell and a second shell, and the first shell and the second shell are configured to be able to open and close.