Corrugated plate catalyst pull test device

Abstract

The utility model provides a corrugated plate catalyst tension test device relates to test equipment technical field, specifically includes first clamping assembly, second clamping assembly and surveying assembly. The utility model provides a corrugated plate catalyst tension test device, and the lifting end of surveying assembly can connect the common lifting equipment such as crown block, forklift, to promote the first clamping assembly that has clamped the corrugated plate catalyst module, and the first clamping assembly and second clamping assembly all form the clamping of adjustable opening size, so that the single device can firmly, stably clamps the corrugated plate catalyst module of different height, different size, multiple specifications, and the bearing part of second clamping assembly can be used to place counterweight to increase the longitudinal pressure that the corrugated plate catalyst module bears, and in combination with the measurement of surveying assembly, can realize the tearing test of the corrugated plate catalyst module of arbitrary volume, specification, and the suitability is better.

Description

Technical Field

[0001] This utility model relates to the field of testing equipment technology, and more specifically, to a corrugated plate catalyst tensile testing device. Background Technology

[0002] Bonding technology is widely used in manufacturing, especially in the production of corrugated catalyst modules, where it plays a crucial role. Corrugated catalyst modules use fiberglass paper as the substrate. After bending, impregnation with active components, and drying, multiple layers of fiberglass paper are firmly bonded together using an bonding process to form catalyst modules of various sizes. The quality of the bonding directly affects the overall structural strength, dimensional stability, and mechanical life of the catalyst module, and is a core factor determining its reliability and durability under actual operating conditions.

[0003] Therefore, testing adhesive performance has become a key aspect of production quality control, with the main evaluation indicator being the adhesive interface's ability to withstand tear strength. However, there is currently no unified industry testing standard for adhesive tensile testing, and specialized and standardized testing equipment is also lacking.

[0004] Because catalyst modules typically have a large structural height and significant size variations, existing tensile testing devices are difficult to use for testing products of different specifications, resulting in poor applicability. Utility Model Content

[0005] The purpose of this invention is to provide a corrugated plate catalyst tensile testing device to alleviate the technical problem that existing testing devices are unable to achieve rapid, accurate and repeatable testing of products of different specifications, thereby restricting the effectiveness of quality assessment and the consistency of process optimization.

[0006] This utility model provides a corrugated plate catalyst tensile testing device, including: a first clamping component, a second clamping component, and a weight measuring component.

[0007] The first clamping assembly has a first clamping part with an adjustable opening size, the first clamping part being used to clamp and connect the upper part of the corrugated plate catalyst module.

[0008] The second clamping assembly has a second clamping part with an adjustable opening size, the second clamping part being used to clamp and connect the lower part of the corrugated plate catalyst module, and the second clamping assembly having a load-bearing part for placing counterweights.

[0009] The weighing component has a measuring end and a lifting end. The measuring end is connected to the first clamping component, and the lifting end is used to connect to the lifting equipment.

[0010] Furthermore, the first clamping assembly includes at least two clamping elements.

[0011] The clamping member is provided with a first connecting part, and the plurality of clamping members are spaced apart and symmetrically arranged to form two clamping structures, thereby forming the first clamping part at the interval, and the two opposite first connecting parts are detachably connected to fix their relative positions.

[0012] Furthermore, the first clamping assembly also includes a screw.

[0013] The clamping member has connecting holes at both ends along its width direction.

[0014] The screw passes through the connecting holes of two opposite clamping members, and there are multiple screws correspondingly arranged in multiple connecting holes.

[0015] Furthermore, the corrugated plate catalyst tensile testing device also includes a chain and a connecting beam.

[0016] One end of the chain is connected to the clamping member, and there are multiple chains that are connected to the clamping members on both sides of the first clamping part.

[0017] The connecting beam is connected to the other end of the chain, and a lifting part is provided at the center of the connecting beam.

[0018] The multiple chains connected to both sides of the first clamping part are respectively connected to both ends of the connecting beam.

[0019] Furthermore, the lifting part is a lifting ring.

[0020] The lifting ring is semi-circular.

[0021] Furthermore, along its length, one end of the clamping member is provided with a lifting lug.

[0022] Along the width direction of the clamping member, the lifting lug is located at the center of the clamping member.

[0023] The chain is connected to the lug.

[0024] Furthermore, the weighing component includes a crane scale.

[0025] The measuring end and the lifting end are located at opposite ends of the crane scale.

[0026] Furthermore, the second clamping assembly includes at least two connectors.

[0027] The connector is provided with a second connecting part, and multiple connectors are spaced apart and symmetrically arranged to form two connecting structures, thereby forming a second clamping part at the interval. The two opposing second connecting parts are detachably connected to fix their relative positions.

[0028] The load-bearing part is provided on the connector, and the load-bearing parts on the plurality of connectors are symmetrically arranged on both sides of the second clamping part.

[0029] Furthermore, the connector has a connecting portion.

[0030] The connecting part is used to fit the corrugated plate catalyst module and is detachably connected to the connecting part on the opposite side for clamping.

[0031] The load-bearing part and the connecting part are arranged at an angle.

[0032] Furthermore, the load-bearing part is provided with multiple receiving slots for setting counterweights.

[0033] Beneficial effects: In the corrugated plate catalyst tensile testing device provided by this utility model, the lifting end of the weighing component can be connected to conventional lifting equipment such as overhead cranes and forklifts to lift the first clamping component holding the corrugated plate catalyst module. Both the first and second clamping components form clamping parts with adjustable opening sizes, enabling the single device to firmly and stably clamp corrugated plate catalyst modules of various specifications with different heights and sizes. The load-bearing part of the second clamping component can be used to place counterweights to increase the longitudinal pressure borne by the corrugated plate catalyst module. Combined with the measurement readings of the weighing component, tear tests can be performed on corrugated plate catalyst modules of any volume and specification, making it highly applicable. Attached Figure Description

[0034] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0035] Figure 1 This is a schematic diagram of the structure of the corrugated plate catalyst tensile testing device provided in an embodiment of the present invention; Figure 2 A schematic diagram showing the positional relationship between the first clamping component, the second clamping component, and the corrugated plate catalyst module in the corrugated plate catalyst tensile testing device provided in this embodiment of the utility model.

[0036] Figure label: 10-Corrugated plate catalyst module; 100-First clamping assembly; 110-Clamping component; 111-Lifting lug; 120-Screw; 200-Second clamping assembly; 210-Connecting part; 220-Bearing part; 211-Receiving groove; 300-Weight measuring assembly; 400-Chain; 500-Connecting beam; 510-Lifting ring; 600-Lifting equipment; 700-Counterweight; 800-Reinforcing rib. Detailed Implementation

[0037] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0038] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0039] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0040] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0041] Furthermore, terms such as "horizontal" and "vertical" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0042] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0043] The present invention will now be described in further detail with reference to specific embodiments and accompanying drawings.

[0044] See Figure 1 , Figure 2 The corrugated plate catalyst tensile testing device provided in this embodiment includes a first clamping component 100, a second clamping component 200, and a weighing component 300.

[0045] The first clamping assembly 100 has an adjustable opening size for clamping and connecting the upper part of the corrugated plate catalyst module 10. The second clamping assembly 200 has an adjustable opening size for clamping and connecting the lower part of the corrugated plate catalyst module 10, and the second clamping assembly 200 has a load-bearing part 220 for placing a counterweight 700. The weighing assembly 300 has a measuring end and a lifting end; the measuring end is connected to the first clamping assembly 100, and the lifting end is used to connect to lifting equipment.

[0046] Specifically, in use, the lifting end of the weighing component 300 in this embodiment can be connected to conventional lifting equipment such as overhead cranes and forklifts to provide a stable upward pulling force, thereby lifting the first clamping component 100 that holds the corrugated plate catalyst module 10.

[0047] Furthermore, the first clamping component 100 and the second clamping component 200 respectively form a first clamping part and a second clamping part with adjustable opening size. The connection between the first clamping part and the second clamping part can be locked or unlocked by fasteners to quickly clamp and release the upper and lower parts of the corrugated plate catalyst module 10 to be tested. It is adaptable to corrugated plate catalyst modules 10 with different heights and thicknesses, and has strong versatility and is easy to operate.

[0048] Meanwhile, the load-bearing part 220 of the second clamping component 200 can be used to place weights or other standard counterweights 700 to increase the longitudinal pressure borne by the corrugated plate catalyst module 10, realize different tearing tensile conditions, and combined with the measurement reading of the weighing component 300, it can realize tearing tests on corrugated plate catalyst modules 10 of any volume and specification, with better applicability.

[0049] The corrugated plate catalyst tensile testing device provided in this embodiment has a simple overall structure, low cost, and is easy to deploy and use in the workshop. It is suitable for bonding quality testing of corrugated plate catalyst modules 10 of various specifications and has good engineering applicability and promotion value.

[0050] In this embodiment, the first clamping assembly 100 includes at least two clamping members 110. Each clamping member 110 is provided with a first connecting portion. The multiple clamping members 110 are spaced apart and symmetrically arranged to form two clamping structures, thereby forming a first clamping portion at the interval. The two opposing first connecting portions are detachably connected to fix their relative positions.

[0051] Specifically, in this embodiment, multiple clamping members 110 are arranged at intervals and symmetrically to form a first clamping part that can adapt to different module sizes. The operator can quickly adjust and lock the relative positions of the clamping members 110 on both sides of the corrugated catalyst module 10 through the first connecting part, thereby achieving stable clamping of corrugated catalyst modules 10 with different widths and thicknesses. This structure not only enhances the adaptability and centering of the clamping but also effectively prevents module slippage or off-center loading during testing, further improving the accuracy and repeatability of the test.

[0052] In this embodiment, the first clamping assembly 100 further includes a screw 120. Each clamping member 110 has a connecting hole at both ends along its width direction. The screw 120 passes through the connecting holes of two opposing clamping members 110, and there are multiple screws 120 correspondingly disposed in multiple connecting holes.

[0053] In this embodiment, multiple screws 120 can be respectively inserted into the corresponding connecting holes of the oppositely arranged clamping members 110. The operator can control the relative distance and clamping force between the multiple clamping members 110 by tightening or loosening the nuts at both ends of the screws 120, so as to achieve reliable and uniform clamping of corrugated plate catalyst modules 10 with different widths and thicknesses.

[0054] Specifically, in this embodiment, multiple screws 120 are symmetrically arranged at both ends of the clamping member 110, ensuring uniform distribution of clamping force. This effectively avoids local damage to the module or distortion of test results caused by excessive stress at a single point during the test, further improving the adaptability, ease of operation, and accuracy and reliability of the device.

[0055] In this embodiment, the corrugated plate catalyst tensile testing device further includes a chain 400 and a connecting beam 500. One end of the chain 400 is connected to the clamping member 110, and there are multiple chains 400, which are correspondingly connected to the clamping members 110 on both sides of the first clamping part. The connecting beam 500 is connected to the other end of the chain 400, and a lifting part is provided at the center of the connecting beam 500.

[0056] Among them, multiple chains 400 connected to both sides of the first clamping part are respectively connected to both ends of the connecting beam 500.

[0057] This embodiment uses multiple chains 400 and connecting beams 500, with one end of each chain 400 connected to the clamping members 110 on both sides of the first clamping part, and the other end connected to both ends of the connecting beam 500. A lifting part is located in the center of the connecting beam 500. This structure allows the upward pulling force applied by the lifting equipment to be transmitted to the connecting beam 500, and then evenly distributed to each clamping member 110 of the first clamping assembly 100 via the chains 400 on both sides of the connecting beam 500. This ensures uniform force distribution across the entire clamping surface and the upper part of the corrugated catalyst module 10 under test, avoiding stress concentration caused by off-center loading. This enhances stability and balance during the testing process, ensuring the accuracy and reliability of the tensile test data. Furthermore, the structure is robust and suitable for frequent use in workshop environments.

[0058] In this embodiment, the lifting part is a lifting ring 510. And the lifting ring 510 is semi-circular.

[0059] The arc-shaped structure of the lifting ring 510 provides natural centering and guidance for the hook, ensuring that the applied tension always acts perpendicularly to the connecting beam 500 along the tangent of the lifting ring 510. This avoids torsional moments caused by force line deviation during lifting, thereby further ensuring the linearity and stability of tension transmission.

[0060] Furthermore, the semi-circular design has a better stress distribution than other shapes (such as triangles or circular rings), reducing local stress concentration and improving the structural reliability and durability of the lifting ring 510 itself.

[0061] In this embodiment, a lifting lug 111 is provided at one end of the clamping member 110 along its length. The lifting lug 111 is located at the center of the clamping member 110 along its width. The chain 400 is connected to the lifting lug 111.

[0062] In this structure, the lifting force is applied directly to the center point of the clamping member 110 via the chain 400, ensuring that the tension is evenly transmitted downwards along the central axis of the clamping member 110. This effectively avoids additional bending moments or torsion of the clamping member 110 that may occur due to the offset of the force application point, thus ensuring the symmetry and stability of the clamping force. Furthermore, the lifting lug 111 structure located in the center of the width direction further optimizes the force transmission path, making the entire first clamping assembly 100 more evenly stressed, significantly improving the stability of the test module during the tensile process and the accuracy of the test results.

[0063] In this embodiment, the weighing assembly 300 includes a crane scale. The measuring end and the lifting end are located at opposite ends of the crane scale.

[0064] The crane scale can be connected in series between the lifting equipment and the main body of the testing device to directly and in real time measure and display the tearing tensile force applied to the corrugated catalyst module 10. This direct measurement method avoids intermediate losses or conversion errors in the force transmission process, ensuring the accuracy and reliability of the test data. Operators can intuitively monitor the testing process through the real-time readings of the crane scale and obtain the tensile force value borne by the bonded surface.

[0065] In this embodiment, the second clamping assembly 200 includes at least two connectors. Each connector has a second connecting portion, and multiple connectors are spaced apart and symmetrically arranged to form two connecting structures, thereby forming a second clamping portion at the interval. Two opposing second connecting portions are detachably connected to fix their relative positions. A load-bearing portion 220 is provided on each connector, and the load-bearing portions 220 on the multiple connectors are symmetrically arranged on both sides of the second clamping portion.

[0066] In this embodiment, multiple connectors are arranged at intervals and symmetrically to form two connection structures. The space between the two connection structures is the second clamping part. Multiple connectors on one side are detachably connected to the opposite connectors to fix their positions, which realizes a fast, stable and centered clamping of the lower part of the corrugated plate catalyst module 10, effectively adapting to the width and thickness of modules of different specifications.

[0067] Specifically, in this embodiment, the two opposing connecting parts are also connected by screws 120, and the two connecting parts are locked to both sides of the corrugated plate catalyst module 10 by nuts, thereby locking the lower part of the corrugated plate catalyst module 10.

[0068] Furthermore, in this embodiment, load-bearing portions 220 are symmetrically arranged on the connectors on both sides of the second clamping portion, so that the weights or counterweights 700 can be applied to both sides of the module in a completely balanced manner, ensuring the balance of the reaction force on the lower part like a balance scale. With this structure, symmetrical load-bearing prevents the module from tilting, uneven force distribution, or measurement distortion caused by the off-center loading of the counterweights 700 during the test, greatly improving the stability of the test and the accuracy of the results. At the same time, the overall structure is simple and reliable, and easy to operate and adjust.

[0069] It should be noted that in this embodiment, the distance between the screws 120 on both sides of the first clamping part and the two sides of the second clamping part is greater than the thickness of the corrugated plate catalyst module 10. That is, the two screws 120 are located on both sides of the corrugated plate catalyst module 10 to avoid damaging the corrugated plate catalyst module 10 when the screws 120 are inserted.

[0070] Furthermore, in this embodiment, there are two clamping members 110, which are spaced apart and symmetrically arranged to form a first clamping part between them. Each clamping member 110 is provided with a lifting lug 111, which is specifically located at the middle of the top of the clamping member 110 to ensure the balance of the corrugated plate catalyst tensile testing device.

[0071] In this embodiment, the connector has a connecting portion 210. The connecting portion 210 is used to fit the corrugated plate catalyst module 10 and is detachably connected to the connecting portion 210 on the opposite side for clamping. The load-bearing portion 220 is arranged at an angle to the connecting portion 210.

[0072] Specifically, in this embodiment, the connecting portion 210 and the load-bearing portion 220 are perpendicular to each other. The connecting portion 210 provides a stable and reliable clamping force to ensure that the lower part of the corrugated plate catalyst module 10 is firmly fixed. The load-bearing portion 220 is used to symmetrically place the counterweight 700, which can convert the gravity generated by the counterweight 700 into a reaction force that acts vertically downward and uniformly on the clamping point.

[0073] This structure ensures that the clamping and loading processes do not interfere with each other, making operation more convenient and the force transmission path more direct and efficient.

[0074] It should be noted that there are also two connectors in this embodiment. The two connectors are spaced apart and symmetrically arranged to form a second clamping part between them, so as to fit against the lower two side walls of the corrugated plate catalyst module 10 respectively, and the lower part of the corrugated plate catalyst module 10 is clamped and locked by the screw 120 and the nut.

[0075] Furthermore, in this embodiment, the clamping member 110 and the connecting part 210 of the connector are each provided with a plurality of reinforcing ribs 800 with an outwardly protruding structure. The reinforcing ribs 800 are arranged at intervals in the vertical direction. The first connecting part and the second connecting part are both provided on the reinforcing ribs 800, and the screw 120 passes through the reinforcing ribs 800.

[0076] The reinforcing rib 800 further enhances the rigidity and bending strength of the clamping component 110 and the connecting component in key stress-bearing areas, effectively preventing deformation or damage when subjected to huge tensile loads. It also optimizes the force transmission path, allowing the clamping force and test tension to be more evenly distributed throughout the component, reducing stress concentration and significantly improving the stability and reliability of clamping.

[0077] In this embodiment, the load-bearing part 220 is provided with a plurality of receiving slots 211 for setting the counterweight 700.

[0078] Specifically, in this embodiment, a first protrusion is provided at the end of the load-bearing part 220 away from the connecting part 210, and a plurality of second protrusions are provided at intervals along the width direction on the upper surface of the load-bearing part 220. The connecting part 210, the first protrusion and two adjacent second protrusions together form a receiving groove 211.

[0079] The receiving groove 211 effectively prevents the counterweight 700 from sliding, shifting, or accidentally falling off during the test. Operators can select different positions of the receiving groove 211 or combine different configurations of the counterweight 700 according to the required tensile force, enabling coarse and fine adjustments to the test load and improving the flexibility and accuracy of the test. This further enhances the balance and stability of the entire testing device during the stress process, and the structure is simple, practical, safe, and easy to operate.

[0080] It should be noted that when using the corrugated catalyst tensile testing device provided in this embodiment to perform a tensile test on the corrugated catalyst module 10, the total weight of the second clamping assembly 200 is first measured to obtain a first weight. Then, the first clamping assembly 100 and the second clamping assembly 200 are respectively fixed to the upper and lower parts of the corrugated catalyst module 10. The upper part of the corrugated catalyst module 10 is clamped by two clamping members 110, and the two clamping members 110 are locked using screws 120, so that the two clamping members 110 can clamp the corrugated catalyst module 10 on both sides. Similarly, the lower sides of the corrugated catalyst module 10 are clamped by the connecting parts 210 of the two connecting members.

[0081] Subsequently, the measuring end of the crane scale is connected to the lifting ring 510, and the chains 400 at both ends of the connecting beam 500 are connected to the clamping parts 110 on both sides of the corrugated catalyst module 10. The lifting equipment 600 lifts the lifting end of the crane scale until the corrugated catalyst module 10 and the second clamping assembly 200 are suspended in the air. At this time, weights of the same weight are placed on the load-bearing parts 220 on both sides of the corrugated catalyst module 10 to increase the weight and increase the tension borne by the middle section of the corrugated catalyst module 10.

[0082] If the sum of the weights on both sides of the corrugated plate catalyst module 10 and the first weight is greater than 10.2 kg, that is, the tensile force applied to the corrugated plate catalyst module by the second clamping component and the weights is greater than 100 N, the test of the adhesive force of the corrugated plate catalyst module 10 is considered to be qualified.

[0083] Subsequently, counterweight 700 can be added to the load-bearing part 220 until the corrugated plate catalyst module 10 tested breaks, thereby obtaining the maximum tear tensile force that the corrugated plate catalyst module 10 can withstand.

[0084] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A device for testing the tensile strength of a corrugated plate catalyst, characterized in that, include: The first clamping assembly (100) has a first clamping part with an adjustable opening size, the first clamping part being used to clamp and connect the upper part of the corrugated plate catalyst module; The second clamping assembly (200) has a second clamping part with an adjustable opening size. The second clamping part is used to clamp and connect the lower part of the corrugated plate catalyst module. The second clamping assembly (200) has a load-bearing part (220) for placing counterweights. The weighing assembly (300) has a measuring end and a lifting end, the measuring end being connected to the first clamping assembly (100), and the lifting end being used to connect to lifting equipment.

2. The corrugated plate catalyst tensile testing device according to claim 1, characterized in that, The first clamping assembly (100) includes at least two clamping members (110); The clamping member (110) is provided with a first connecting part. The plurality of clamping members (110) are spaced apart and symmetrically arranged to form two clamping structures, thereby forming the first clamping part at the interval. The two opposite first connecting parts are detachably connected to fix their relative positions.

3. The corrugated plate catalyst tensile testing device according to claim 2, characterized in that, The first clamping assembly (100) further includes a screw (120); The clamping member (110) has connecting holes at both ends along its width direction; The screw (120) passes through the connecting holes of two opposing clamping members (110), and there are multiple screws (120) correspondingly disposed in multiple connecting holes.

4. The corrugated plate catalyst tensile testing device according to claim 2, characterized in that, The corrugated plate catalyst tensile testing device also includes: a chain (400) and a connecting beam (500); One end of the chain (400) is connected to the clamping member (110), and there are multiple chains (400) that are connected to the clamping members (110) on both sides of the first clamping part. The connecting beam (500) is connected to the other end of the chain (400), and a lifting part is provided at the center of the connecting beam (500); Among them, the multiple chains (400) connected to both sides of the first clamping part are respectively connected to both ends of the connecting beam (500).

5. The corrugated plate catalyst tensile testing device according to claim 4, characterized in that, The lifting part is a lifting ring (510); The lifting ring (510) is semi-circular.

6. The corrugated plate catalyst tensile testing device according to claim 4, characterized in that, Along its own length direction, one end of the clamping member (110) is provided with a lifting lug (111); Along the width direction of the clamping member (110), the lifting lug (111) is located at the center of the clamping member (110); The chain (400) is connected to the lug (111).

7. The corrugated plate catalyst tensile testing device according to claim 4, characterized in that, The weighing assembly (300) includes a crane scale; The measuring end and the lifting end are located at opposite ends of the crane scale.

8. The corrugated plate catalyst tensile testing device according to any one of claims 1-7, characterized in that, The second clamping assembly (200) includes at least two connectors; The connector is provided with a second connecting part, and multiple connectors are spaced apart and symmetrically arranged to form two connecting structures, thereby forming a second clamping part at the interval. The two opposing second connecting parts are detachably connected to fix their relative positions. The load-bearing part (220) is provided on the connector, and the load-bearing parts (220) on the plurality of connectors are symmetrically arranged on both sides of the second clamping part.

9. The corrugated plate catalyst tensile testing device according to claim 8, characterized in that, The connector has a connecting portion (210); The connecting part (210) is used to fit the corrugated plate catalyst module and is detachably connected to the connecting part (210) on the opposite side to clamp it; The load-bearing part (220) and the connecting part (210) are arranged at an angle.

10. The corrugated plate catalyst tensile testing device according to claim 9, characterized in that, The load-bearing part (220) is provided with a plurality of receiving slots (211) for setting counterweights.

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