Anti-deformation assembly for H-shaped steel of underground diaphragm wall reinforcement cage

Abstract

The utility model provides an anti-deformation assembly for H-shaped steel of a reinforcement cage of an underground diaphragm wall. The anti-deformation assembly comprises a working platform, a lateral limiting assembly, a supporting assembly and a horizontal limiting assembly. A horizontal supporting surface for supporting H-shaped steel is formed on the upper surface of the working platform; the lateral limiting assembly is fixedly arranged on the horizontal supporting face and provided with an abutting face, and the abutting face abuts against the outer side face of one of the vertical plates. The supporting assembly is arranged on the horizontal supporting face, and the top of the supporting assembly supports the horizontal plate. The horizontal limiting assembly is arranged at the top of the H-shaped steel, and the bottom of the horizontal limiting assembly is provided with a limiting groove connected with the top end of the horizontal plate in an inserted mode. According to the anti-deformation assembly for the H-shaped steel of the underground diaphragm wall reinforcement cage, limiting in three directions is provided, the three steel plates of the H-shaped steel are fixed in all directions, the welding stability of the three steel plates of the H-shaped steel is improved, the welding precision of the H-shaped steel is high, and the quality of a reinforcement cage connector is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of tunnel construction technology, more particularly to an anti-deformation assembly for H-shaped steel of underground continuous wall reinforcement cage. BACKGROUND

[0002] In the existing subway construction process, the station main foundation pit retaining structure is generally a diaphragm wall + internal support, and a standard section is provided with one concrete support + two steel supports. The key to the construction of the diaphragm wall lies in the production of the reinforcement cage. Due to the special process and precision requirements of the diaphragm wall, the production precision of the reinforcement cage must meet the design and construction requirements.

[0003] Before the reinforcement cage is processed and produced, the joint of the reinforcement cage is first processed and produced. The general reinforcement cage joint adopts H-shaped steel, and the H-shaped steel and the reinforcement cage are processed into an integral whole and are hoisted into the groove together. The length of the H-shaped steel is the same as that of the reinforcement cage. The length of the reinforcement cage is large, and the construction precision and difficulty of welding three large steel plates together when manufacturing the H-shaped steel are large. In the existing construction site, the processing and production are affected by changes in weather temperature, and defects such as uneven welding surface, occasional cracks, undercutting, and incomplete welding are prone to occur during the welding process, causing the joint H-shaped steel to deviate. SUMMARY

[0004] The utility model embodiment provides an anti-deformation assembly for H-shaped steel of underground continuous wall reinforcement cage, which aims to solve the technical problem of the site construction of the reinforcement cage joint being greatly affected by the environment and defects being prone to occur during processing, thereby affecting the forming quality.

[0005] To achieve the above-mentioned purpose, the utility model adopts the technical scheme of:

[0006] An anti-deformation assembly for H-shaped steel of underground continuous wall reinforcement cage is provided, which acts on the H-shaped steel. The H-shaped steel includes a horizontal plate and vertical plates located at both ends of the horizontal plate. The anti-deformation assembly for H-shaped steel of underground continuous wall reinforcement cage includes:

[0007] A working platform with an upper surface forming a horizontal support surface supporting the H-shaped steel;

[0008] A lateral limiting component fixed to the horizontal support surface, the lateral limiting component having an abutting surface abutting with the outer side surface of one of the vertical plates;

[0009] A support component provided on the horizontal support surface and located between the two vertical plates, the top of the support component supporting the horizontal plate; and

[0010] A horizontal limiting component provided at the top of the H-shaped steel, the bottom of the horizontal limiting component having a downwardly opening limiting slot for inserting with the top end of the vertical plate to form a horizontal support between the two vertical plates.

[0011] In a possible implementation, the lateral limiting assembly comprises:

[0012] a fixed block fixed to the horizontal support surface, a side of the fixed block facing a side surface of the H-shaped steel being a bevel surface; and

[0013] a wedge-shaped block inserted between the fixed block and the corresponding vertical plate, a side of the wedge-shaped block away from the fixed block forming the abutting surface.

[0014] In a possible implementation, a side of the fixed block facing the vertical plate is gradually inclined towards the vertical plate from top to bottom; the abutting surface is a vertical surface, and a side of the wedge-shaped block away from the vertical plate is gradually inclined towards the abutting surface from top to bottom.

[0015] In a possible implementation, two lateral limiting assemblies are provided, and the two lateral limiting assemblies are respectively arranged on the outer sides of the two vertical plates, and the two abutting surfaces respectively abut the outer sides of the two vertical plates.

[0016] In a possible implementation, the anti-deformation assembly for the H-shaped steel of the underground continuous wall reinforcement cage further comprises a fixed plate, the fixed plate and the lateral limiting assembly are respectively arranged on opposite sides of the H-shaped steel, the fixed plate abuts the corresponding vertical plate, and the fixed plate and the lateral limiting assembly cooperate to clamp the H-shaped steel, so as to limit the inclination of the corresponding vertical plate in the horizontal direction.

[0017] In a possible implementation, the support assembly comprises a fixed steel plate, the fixed steel plate is a cuboid structure, the fixed steel plate is vertically placed, and a top of the fixed steel plate abuts the horizontal plate.

[0018] In a possible implementation, a plate surface of the fixed steel plate is perpendicular to the vertical plate, a length of the fixed steel plate is equal to a length of the horizontal plate, and two ends of the fixed steel plate respectively abut inner walls of the two vertical plates.

[0019] In a possible implementation, the horizontal limiting assembly comprises:

[0020] a connecting rod extending in the horizontal direction, the connecting rod being arranged at a top of the vertical plate;

[0021] an inner top rod connected to a bottom of the connecting rod, and an axis of the inner top rod being parallel to the connecting rod; and

[0022] two positioning plates respectively arranged at two ends of the inner top rod and connected to the bottom of the connecting rod, the two ends of the inner top rod being spaced apart from the corresponding positioning plates to form the limiting slot.

[0023] In a possible implementation, the inner jacking rod is a draw bolt, and a middle portion of the inner jacking rod is welded to the connecting rod through a transition rod, and two ends of the draw bolt are respectively abutted against corresponding vertical plates.

[0024] In a possible implementation, the horizontal limiting assembly comprises:

[0025] a horizontal rod arranged at the top of the two vertical plates in a horizontal direction; and

[0026] two limiting plates arranged at the bottom of the horizontal rod in a spaced manner, and the limiting plates are fixed to the top of the corresponding vertical plates through the opening formed at the bottom of the limiting plates.

[0027] Compared with the prior art, the anti-deformation assembly for the H-shaped steel of the underground continuous wall reinforcement cage provided by the utility model processes the H-shaped steel on the working platform, the lateral limiting assembly on the working platform limits on one side of the vertical plate, the supporting assembly limits on the bottom of the horizontal plate, the limiting slot of the horizontal limiting assembly limits from the top of the two vertical plates, limits the relative distance between the two vertical plates, and keeps the two vertical plates relatively parallel, three directions are limited, the three steel plates of the H-shaped steel are fixed from various directions, the welding stability of the three steel plates of the H-shaped steel is improved, the horizontal plate of the H-shaped steel is perpendicular to the two vertical plates under the action of the force in three directions and is located on the horizontal supporting surface, the deformation amount of the H-shaped steel in the welding process is greatly reduced to the minimum, the welding precision of the H-shaped steel is high, the welding difficulty is low, and the quality of the reinforcement cage joint is improved; the assembly is simple to manufacture and improves the construction convenience. BRIEF DESCRIPTION OF DRAWINGS

[0028] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creative labor.

[0029] Figure 1 The structural schematic diagram of the anti-deformation assembly for the H-shaped steel of the underground continuous wall reinforcement cage provided by an embodiment of the utility model is shown in the figure.

[0030] Figure 2 The structural schematic diagram of the horizontal limiting assembly used in the embodiment of the utility model is shown in the figure. Figure 1 The structural schematic diagram of the horizontal limiting assembly used in the embodiment of the utility model is shown in the figure.

[0031] Figure 3 The structural schematic diagram of the horizontal limiting assembly used in the embodiment of the utility model is shown in the figure.

[0032] Figure 4 The structure schematic diagram of the anti-deformation assembly for the H-shaped steel of the underground continuous wall reinforcement cage provided for another embodiment of the utility model.

[0033] Explanation of reference signs:

[0034] 1, working platform; 11, horizontal support surface;

[0035] 2, lateral limiting assembly; 21, fixed block; 22, wedge-shaped block; 221, abutting surface;

[0036] 3, support assembly; 31, fixed steel plate;

[0037] 4, horizontal limiting assembly; 40, limiting groove; 41, connecting rod; 42, positioning plate; 43, inner top rod; 44, horizontal rod; 45, limiting plate;

[0038] 5, fixed plate;

[0039] 6, H-shaped steel; 61, horizontal plate; 62, vertical plate. DETAILED DESCRIPTION

[0040] In order to make the technical problems, technical schemes and beneficial effects to be solved by the utility model clearer and more apparent, the utility model will be further described in detail below in combination with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model, and are not used to limit the utility model.

[0041] The technical schemes in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The description of the at least one exemplary embodiment is actually only illustrative, but not as any limitation on the present application and its application or use. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0042] It should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. As used herein, the singular form is intended to include the plural form, unless the context clearly indicates otherwise, and furthermore, it should be understood that when the terms "comprise" and / or "include" are used in the specification, they indicate the presence of a feature, step, operation, device, component and / or combination thereof.

[0043] For purposes of the description hereinafter, spatially relative terms, such as "above", "below", "up", "down", "between", "within", "left", "right", "rear", "front", "upper", "lower", "horizontal", "vertical", "above", "below", "up", "down", "top", "bottom", "under" and the like, can be used herein for ease of description to describe one element's or feature's relation to another element(s) or feature(s) as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientations depicted in the figures. For example, if a device in the figures is inverted, elements described as "above" or "up" other elements or features would then be oriented "below" or "down" the other elements or features. Thus, the exemplary term "above" can encompass both an orientation of above and below. The device can be otherwise oriented (e.g., rotated 90 degrees, inverted, etc.) and the spatially relative descriptors used herein interpreted accordingly. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientations depicted in the figures. For example, if a device in the figures is inverted, elements described as "above" or "up" other elements or features would then be oriented "below" or "down" the other elements or features. Thus, the exemplary term "above" can encompass both an orientation of above and below. The device can be otherwise oriented (e.g., rotated 90 degrees, inverted, etc.) and the spatially relative descriptors used herein interpreted accordingly.

[0044] In addition, the terms "first", "second", "third", etc. are used herein only to describe different instances, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In addition, the meaning of "a plurality of", "several" is two or more, unless otherwise specifically limited.

[0045] Please see Figures 1 to 4 , the underground continuous wall reinforcement cage H-shaped steel anti-deformation assembly provided by the utility model will be described. The underground continuous wall reinforcement cage H-shaped steel anti-deformation assembly acts on the H-shaped steel 6, the H-shaped steel 6 comprises a horizontal plate 61 and vertical plates 62 located at both ends of the horizontal plate 61, and the underground continuous wall reinforcement cage H-shaped steel anti-deformation assembly comprises a working platform 1, a lateral limiting assembly 2, a supporting assembly 3 and a horizontal limiting assembly 4. A horizontal supporting surface 11 supporting the H-shaped steel 6 is formed on the upper surface of the working platform 1; the lateral limiting assembly 2 is fixedly arranged on the horizontal supporting surface 11, and the lateral limiting assembly 2 has an abutting surface 221 abutting against the outer side surface of one of the vertical plates 62; the supporting assembly 3 is arranged on the horizontal supporting surface 11 and located between the two vertical plates 62, and the top of the supporting assembly 3 supports the horizontal plate 61; and the horizontal limiting assembly 4 is arranged at the top of the H-shaped steel 6, and the bottom of the horizontal limiting assembly 4 has a limiting groove 40 downwardly opening and used for inserting the top end of the vertical plate 62, so that a horizontal support is formed between the two vertical plates 62.

[0046] It should be noted that in the prior art, welding is performed at the joint between the horizontal plate 61 and the vertical plate 62, and in the present application, the horizontal plate 61 and the vertical plate 62 are limited and fixed, so that the horizontal plate 61 and / or the vertical plate 62 cannot move during the welding process, thereby improving the welding precision and quality, and the worker only needs to consider the welding work when welding, thereby increasing the convenience of welding.

[0047] It should be noted that the anti-deformation assembly for the underground continuous wall steel reinforcement cage H-shaped steel is arranged in the width direction of the H-shaped steel 6, and in actual use, the length of the H-shaped steel 6 is large, and a plurality of anti-deformation assemblies for the underground continuous wall steel reinforcement cage H-shaped steel are arranged in the length direction of the H-shaped steel 6.

[0048] Compared with the prior art, the anti-deformation assembly for the underground continuous wall steel reinforcement cage H-shaped steel provided in the embodiment processes the H-shaped steel 6 on the working platform 1, the lateral limiting assembly 2 on the working platform 1 limits on one side of the vertical plate 62, the supporting assembly 3 limits on the bottom of the horizontal plate 61, and the limiting groove 40 of the horizontal limiting assembly 4 limits from the top of the two vertical plates 62, so as to limit the relative distance of the two vertical plates 62 and keep the two vertical plates 62 relatively parallel. The application provides limiting in three directions, and the three steel plates of the H-shaped steel 6 are fixed from various directions, thereby improving the welding stability of the three steel plates of the H-shaped steel 6. The horizontal plate 61 of the H-shaped steel 6 is perpendicular to the two vertical plates 62 under the action of forces in three directions and is located on the horizontal supporting surface 11, so that the welding precision of the H-shaped steel 6 is high, the welding difficulty is low, and the quality of the steel reinforcement cage joint is improved. The assembly is simple to manufacture and improves the construction convenience.

[0049] In some embodiments, referring to Figure 1 , the lateral limiting assembly 2 includes a fixed block 21 and a wedge-shaped block 22. The fixed block 21 is fixedly arranged on the horizontal supporting surface 11, and one side of the fixed block 21 facing the H-shaped steel 6 is inclined. The wedge-shaped block 22 is inserted between the fixed block 21 and the corresponding vertical plate 62, and the side of the wedge-shaped block 22 away from the fixed block 21 forms an abutting surface 221. The fixed block 21 serves as a fixed point to provide a moving basis for the wedge-shaped block 22. By inserting the wedge-shaped block 22 downward between the fixed block 21 and the vertical plate 62, the abutting surface 221 is abutted with the vertical plate 62 to avoid the outward inclination of the vertical plate 62. By replacing the size of the wedge-shaped block 22, the maximum distance between the two vertical plates 62 can also be adjusted to increase the use flexibility.

[0050] In some embodiments, referring to Figure 1 , the side of the fixed block 21 facing the vertical plate 62 is gradually inclined toward the vertical plate 62 from top to bottom. The abutting surface 221 is a vertical surface, and the side of the wedge-shaped block 22 away from the vertical plate 62 is gradually inclined toward the abutting surface 221 from top to bottom. The fixed block 21 and the wedge-shaped block 22 are both triangular blocks. When installing the wedge-shaped block 22, the wedge-shaped block 22 is slid downward along the fixed block 21 to increase the installation convenience and improve the installation efficiency.

[0051] It should be noted that the abutting surface 221 is always parallel to the plate surface of the vertical plate 62 to ensure that the vertical plate 62 is in a vertical state, thereby ensuring the H-shaped steel welding forming quality.

[0052] In some embodiments, referring to Figure 4The two lateral limiting assemblies 2 are arranged on the outer sides of the two vertical plates 62, and the two abutting surfaces 221 abut the outer sides of the two vertical plates 62 respectively. The two lateral limiting assemblies 2 can limit the distance between the two vertical plates 62 from the outer sides of the two vertical plates 62, so as to prevent the two vertical plates 62 from tilting outwardly or inwardly.

[0053] In some embodiments, referring to Figure 1 The deformation-resistant assembly of the H-shaped steel 6 of the underground continuous wall further comprises a fixing plate 5 arranged on opposite sides of the H-shaped steel 6 respectively with the lateral limiting assembly 2. The fixing plate 5 abuts the corresponding vertical plate 62, and cooperates with the lateral limiting assembly 2 to clamp the H-shaped steel 6, so as to limit the tilting of the corresponding vertical plate 62 in the horizontal direction. The fixing plate 5 cooperates with the lateral limiting assembly 2 to limit the H-shaped steel 6 on both sides, so as to ensure the stability of the vertical plate 62. Since the fixing block 21 and the wedge-shaped block 22 are arranged on one side of the H-shaped steel 6, the fixing plate 5 only needs to limit the position of the other vertical plate 62, thereby reducing the installation difficulty.

[0054] In specific implementation, the fixing plate 5 can be made of scrap steel plates or excess steel plates, thereby reducing the use cost.

[0055] In some embodiments, referring to Figure 1 The support assembly 3 comprises a fixed steel plate 31 in a cuboid structure. The fixed steel plate 31 is arranged vertically, and the top of the fixed steel plate 31 abuts the horizontal plate 61. The fixed steel plate 31 is widely available and low in cost, and can support the horizontal plate 61 below, so as to ensure the stability of the horizontal plate 61 during welding, limit the position of the horizontal plate 61, and improve the welding quality.

[0056] In some embodiments, referring to Figure 1 The surface of the fixed steel plate 31 is perpendicular to the vertical plate 62, the length of the fixed steel plate 31 is equal to the length of the horizontal plate 61, and the two ends of the fixed steel plate 31 abut the inner walls of the two vertical plates 62 respectively. The fixed steel plate 31 supports the horizontal plate 61 and limits the vertical plate 62 from the inside at the same time. The fixed steel plate 31 abuts the vertical plate 62 from the inside, and the wedge-shaped block 22 and the limiting plate 5 limit the vertical plate 62 from the outside respectively, so that the vertical plate 62 always remains in a vertical state, thereby improving the stability during welding.

[0057] In some embodiments, referring to Figure 1 and Figure 2The horizontal limiting assembly 4 comprises a connecting rod 41, two positioning plates 42 and an inner top rod 43. The connecting rod 41 extends in the horizontal direction and is arranged at the top of the vertical plate 62. The inner top rod 43 is connected to the bottom of the connecting rod 41 and the axis of the inner top rod 43 is parallel to the connecting rod 41. The two positioning plates 42 are arranged at the two ends of the inner top rod 43 respectively and are connected to the bottom of the connecting rod 41. The two ends of the inner top rod 43 are spaced from the corresponding positioning plates 42 to form a limiting groove 40.

[0058] The embodiment provides an implementation of the horizontal limiting assembly 4. The positioning plate 42 and the connecting rod 41 are connected to horizontally position the top of the vertical plate 62. The inner top rod 43 is used to push the top of the two vertical plates 62 from inside to limit and fix the top of the two vertical plates 62, so that the two vertical plates 62 can always keep relatively parallel and the welding stability is improved. The positioning plate 42 is arranged outside the top of the vertical plate 62 through the connecting rod 41. The installation difficulty is low, the disassembly is simple, the construction is convenient, and the staff can assemble and disassemble conveniently.

[0059] In some embodiments, referring to Figure 2 The inner top rod 43 is a tension rod. The middle part of the inner top rod 43 is welded to the connecting rod 41 through a transition rod. The two ends of the tension rod are abutted with the corresponding vertical plate 62 respectively. The length of the tension rod can be changed to improve the use flexibility. After the positioning plate 42 and the connecting rod 41 are installed, the length of the inner top rod 43 is changed to realize the clamping of the inner wall of the vertical plate 62.

[0060] In some embodiments, referring to Figure 3 The horizontal limiting assembly 4 comprises a horizontal rod 44 and two limiting plates 45. The horizontal rod 44 is arranged at the top of the two vertical plates 62 in the horizontal direction. The two limiting plates 45 are arranged at the bottom of the horizontal rod 44 in a spaced manner. The bottom of the limiting plate 45 is provided with an opening to form a limiting groove 40. The limiting groove 40 is inserted and fixed with the top of the corresponding vertical plate 62. The embodiment provides another implementation of the horizontal limiting assembly 4. The limiting plate 45 is welded at the bottom of the horizontal rod 44. The limiting groove 40 is formed at the bottom of the limiting plate 45 to clamp the vertical plate 62. The limiting plate 45 and the horizontal rod 44 are welded, so that the two limiting plates 45 are fixed at the same time and the limiting plate 45 is prevented from tilting in the horizontal direction.

[0061] The above merely provides the preferred embodiments of the utility model and is not intended to limit the utility model. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A deformation-resistant assembly for H-beams used in a diaphragm wall reinforcement cage, acting on an H-beam, the H-beam comprising a horizontal plate and vertical plates located at both ends of the horizontal plate, characterized in that, The utility model relates to a kind of underground continuous wall reinforcement cage H-shaped steel anti-deformation assembly, including: Working platform, upper surface forms the horizontal support surface of support H-shaped steel; Lateral limiting component, fixed in the horizontal support surface, the lateral limiting component has abutting surface, and the abutting surface is abutted with one of the vertical plate outer side; Supporting component, located between two vertical plates on the horizontal support surface, the top of the supporting component supports the horizontal plate; And Horizontal limiting component, located at the top of H-shaped steel, the bottom of the horizontal limiting component has downward opening, is used for the limiting slot of vertical plate top end insertion, to form horizontal support between two vertical plates.

2. The deformation resistant assembly for diaphragm wall H-section steel according to claim 1, wherein The lateral limiting component includes: Fixed block, fixed in the horizontal support surface, the side of the fixed block towards H-shaped steel is inclined surface;And Wedge-shaped block, inserted between the fixed block and the corresponding vertical plate, the side of the wedge-shaped block away from the fixed block forms the abutting surface.

3. The deformation resistant assembly for diaphragm wall H-section steel according to claim 2, wherein The side of the fixed block towards the vertical plate is gradually inclined towards the vertical plate from top to bottom;The abutting surface is vertical surface, and the side of the wedge-shaped block away from the vertical plate is gradually inclined towards the abutting surface from top to bottom.

4. The deformation resistant assembly for diaphragm wall H-section steel according to claim 1, wherein The lateral limiting component is provided with two, and two lateral limiting components are respectively provided on the outer side of two vertical plates, and two abutting surfaces are respectively abutted with the outer side of two vertical plates.

5. The deformation resistant assembly for diaphragm wall H-section steel according to claim 1, wherein The underground continuous wall reinforcement cage H-shaped steel anti-deformation assembly further includes a fixed plate, which is provided on opposite sides of the H-shaped steel in cooperation with the lateral limiting components, abuts with the corresponding vertical plate, and clamps the H-shaped steel in cooperation with the lateral limiting components to limit the inclination of the corresponding vertical plate in the horizontal direction.

6. The deformation resistant assembly for diaphragm wall H-section steel according to claim 1, wherein The supporting component includes a fixed steel plate, which is a cuboid structure, is placed vertically, and has a top abutting with the horizontal plate.

7. The deformation resistant assembly for diaphragm wall H-section steel according to claim 6, wherein The plate surface of the fixed steel plate is perpendicular to the vertical plate, the length of the fixed steel plate is equal to the length of the horizontal plate, and the two ends of the fixed steel plate are respectively abutted with the inner walls of the two vertical plates.

8. The deformation resistant assembly for diaphragm wall H-section steel according to claim 1, wherein The horizontal limiting component includes: A connecting rod extending in the horizontal direction, which is provided at the top of the vertical plate; An inner top rod connected to the bottom of the connecting rod, and the axis of the inner top rod is parallel to the connecting rod;And Two positioning plates respectively provided at the two ends of the inner top rod and connected with the bottom of the connecting rod, and the two ends of the inner top rod are respectively spaced from the corresponding positioning plates to form the limiting slot.

9. The deformation resistant assembly for diaphragm wall H-section steel according to claim 8, wherein The inner top rod is a tension rod, the middle part of the inner top rod is welded to the connecting rod through a transition rod, and the two ends of the tension rod are respectively abutted with the corresponding vertical plate.

10. The deformation resistant assembly for diaphragm wall H-section steel according to claim 8, wherein The horizontal limiting component includes: A horizontal rod provided at the top of the two vertical plates in the horizontal direction;And Two limiting plates spaced apart at the bottom of the horizontal rod, and the limiting slot is formed by the opening at the bottom of the limiting plate, and the limiting slot is inserted and fixed with the top of the corresponding vertical plate.

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