Fabricated pool wallboard waterproof splicing structure

The tightly connected structure of the convex and concave water-stop components solves the problems of difficult alignment and positioning of prefabricated water tank wall panels and water seepage, achieving a highly efficient waterproofing effect and simplifying the construction process.

CN224078785UActive Publication Date: 2026-04-03POWERCHINA HUADONG ENG CORP LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-11
Publication Date
2026-04-03

AI Technical Summary

Technical Problem

Prefabricated pool wall panels are difficult to align and position during construction and are prone to water seepage, resulting in poor waterproofing and making it difficult to promote their application in pool structures.

Method used

The system employs a tight connection structure of convex and concave water-stop components. By inserting the convex water-stop component into the receiving and connecting part of the concave water-stop component, a tight connection between the first prefabricated mechanism and the second prefabricated mechanism is achieved. Combined with the steel reinforcement connection component for fixation, the waterproofing effect is ensured.

Benefits of technology

It effectively avoids water seepage, improves the waterproof performance of prefabricated pool wall panels, simplifies the construction process, and reduces construction difficulty.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides an assembly type pool wall plate waterproof assembly structure, and relates to the technical field of assembly type pool structures, the assembly type pool wall plate waterproof assembly structure comprises a first prefabricated mechanism and a second prefabricated mechanism, the first prefabricated mechanism comprises a first prefabricated wall plate and a convex water stop assembly connected with the first prefabricated wall plate; the second prefabricating mechanism comprises a second prefabricating wall plate and two concave water stopping assemblies connected with the second prefabricating wall plate, and a containing connecting part is formed between the two concave water stopping assemblies; and the convex water stop assembly is inserted into the accommodating connecting part and is tightly connected with the two groups of concave water stop assemblies. The technical problems that in the prior art, prefabricated pool wallboards are difficult to align and position, and the waterproof effect is poor due to the water seepage phenomenon are solved.
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Description

Technical Field

[0001] This utility model relates to the technical field of prefabricated water tank structures, and in particular to a waterproof assembly structure for prefabricated water tank wall panels. Background Technology

[0002] Prefabricated construction is a building process where building components and accessories are prefabricated in factories, transported to the construction site, and assembled on-site using reliable connection methods. Because a large number of building components are manufactured in workshops, the components are more standardized, production efficiency is improved, and on-site pouring work is significantly reduced, lowering construction costs and promoting energy conservation and environmental protection. Prefabricated construction technology has been widely used in basic construction industries such as building and road / bridge construction, but its application is less common in areas such as water tanks.

[0003] For prefabricated water tank structures, multiple tank wall panels are typically prefabricated, with multiple sections of reinforcing steel extending from each panel. During on-site construction, adjacent tank wall panels are brought close together and aligned, and then concrete is poured to form a unified structure with the extended reinforcing steel, thus achieving the connection between the prefabricated tank wall panels.

[0004] However, in actual construction, due to the large volume and weight of a single pool wall panel, it often takes a considerable amount of time to hoist and align it in place. Furthermore, the gaps between adjacent pool wall panels, formed by cast-in-place concrete and precast concrete, may exist, leading to water leakage. Since pool structures typically have high waterproofing requirements, this makes it difficult to widely adopt prefabricated structures in pool construction. Utility Model Content

[0005] The purpose of this utility model is to provide a prefabricated waterproof assembly structure for pool walls, so as to alleviate the technical problems in the prior art where it is difficult to align and position prefabricated pool walls and the waterproof effect is poor due to water seepage.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] In a first aspect, this utility model provides a prefabricated waterproof assembly structure for a water tank wall panel, including a first prefabrication mechanism and a second prefabrication mechanism. The first prefabrication mechanism includes a first prefabricated wall panel and a convex water-stop component connected to the first prefabricated wall panel.

[0008] The second prefabricated mechanism includes a second prefabricated wall panel and two concave water-stop components connected to the second prefabricated wall panel, and a receiving connection portion is formed between the two concave water-stop components;

[0009] The convex water-stop component is inserted into the receiving connection portion and is tightly connected to the two sets of concave water-stop components.

[0010] Furthermore, the convex waterstop component includes a first prefabricated housing and a convex rubber waterstop strip connected to the first prefabricated housing. One end of the first prefabricated housing is connected to the first prefabricated wall panel, and the other end, together with the convex rubber waterstop strip, is inserted into the receiving connection portion and connected to the concave waterstop component.

[0011] Furthermore, the first prefabricated outer shell is configured as a cuboid structure, and the first prefabricated outer shell is provided with the convex rubber waterstop on both opposite sides. The first prefabricated outer shell together with the convex rubber waterstop on both sides forms an isosceles trapezoidal truncated structure.

[0012] Furthermore, the first prefabricated outer shell is perpendicular to the first prefabricated wall panel;

[0013] The convex rubber waterstop has multiple rubber protrusions spaced apart on the side facing away from the first prefabricated housing.

[0014] Furthermore, the convex rubber waterstop is provided with a first connecting wing plate, and the convex rubber waterstop is connected to the first prefabricated wall panel and the first prefabricated outer shell respectively through the corresponding first connecting wing plate.

[0015] Furthermore, the concave water-stop component includes a second prefabricated outer shell and a concave rubber water-stop strip, wherein the second prefabricated outer shell is connected to the second prefabricated wall panel;

[0016] The first prefabricated wall panel has a mating groove, and the end of the second prefabricated outer shell component facing away from the second prefabricated wall panel is inserted into the mating groove;

[0017] The concave rubber waterstop is connected to the second prefabricated housing component, and the side of the concave rubber waterstop facing away from the second prefabricated housing component is connected to the convex rubber waterstop.

[0018] Furthermore, the concave rubber waterstop has a rubber groove spaced apart on the side facing away from the second prefabricated housing, and the rubber groove is connected to the corresponding rubber protrusion.

[0019] Furthermore, the concave rubber waterstop is provided with a plurality of second connecting wing plates, and the concave rubber waterstop is connected to the second prefabricated wall panel and the second prefabricated outer shell component respectively through the second connecting wing plates.

[0020] Furthermore, the prefabricated water tank wall panel waterproof assembly structure also includes a steel bar connection component, one end of which is connected to the first prefabricated wall panel and the other end of which is connected to the second prefabricated wall panel.

[0021] Furthermore, the steel bar connection assembly includes a first extended steel bar, a second extended steel bar, and a connector. One end of the first extended steel bar is connected to the first precast wall panel, and the other end is connected to the second extended steel bar through the connector.

[0022] The end of the second extended reinforcing bar away from the first extended reinforcing bar is connected to the second precast wall panel.

[0023] This utility model can achieve the following beneficial effects:

[0024] In a first aspect, this utility model provides a prefabricated waterproof assembly structure for a water tank wall panel, including a first prefabrication mechanism and a second prefabrication mechanism. The first prefabrication mechanism includes a first prefabricated wall panel and a convex water-stop component connected to the first prefabricated wall panel. The second prefabrication mechanism includes a second prefabricated wall panel and two concave water-stop components connected to the second prefabricated wall panel, and a receiving connection portion is formed between the two concave water-stop components. The convex water-stop component is inserted into the receiving connection portion and is tightly connected to the two sets of concave water-stop components.

[0025] In this utility model, the first prefabricated wall panel is provided with a convex water-stop component, and the corresponding second prefabricated wall panel is provided with two sets of concave water-stop components. The two sets of concave water-stop components form a receiving connection part. This receiving connection part is used to insert the convex water-stop component to connect the first prefabricated mechanism and the second prefabricated mechanism. The connected convex water-stop component and concave water-stop component are tightly connected to achieve a waterproof effect.

[0026] Compared with the prior art, the prefabricated water tank wall panel waterproof assembly structure provided by this utility model effectively avoids water leakage when the two are connected by tightly inserting the convex water-stop component of the first prefabricated mechanism with the concave water-stop component of the second prefabricated structure.

[0027] In summary, this utility model at least alleviates the technical problems existing in the prior art, such as the difficulty in aligning and positioning prefabricated pool wall panels and the poor waterproofing effect caused by water seepage. Attached Figure Description

[0028] 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.

[0029] Figure 1 A schematic diagram of the prefabricated waterproof assembly structure of the pool wall panel provided in the embodiment of this utility model in its separated state;

[0030] Figure 2 A front view structural diagram of the assembled waterproof pool wall panel structure in the docking state provided in this embodiment of the utility model;

[0031] Figure 3 A schematic diagram of the convex rubber waterstop portion of the prefabricated waterproof assembly structure for a water tank wall panel provided in this embodiment of the utility model.

[0032] Figure 4 A schematic diagram of the concave rubber waterstop portion of the prefabricated water tank wall panel waterproof assembly structure provided in this embodiment of the utility model.

[0033] Icons: 1-First prefabrication mechanism; 11-First prefabricated wall panel; 111-Docking groove; 12-First prefabricated outer shell component; 13-Convex rubber waterstop; 131-Rubber protrusion; 132-First connecting wing plate; 2-Second prefabrication mechanism; 21-Second prefabricated wall panel; 22-Second prefabricated outer shell component; 23-Concave rubber waterstop; 231-Rubber groove; 232-Second connecting wing plate; 3-Reinforcing bar connection assembly; 31-First extended reinforcing bar; 32-Second extended reinforcing bar; 33-Connector; 4-Formwork. Detailed Implementation

[0034] 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, 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.

[0035] 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.

[0036] 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.

[0037] In the description of this utility model, it should be noted that the terms "upper," "lower," "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 utility model product 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.

[0038] 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.

[0039] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," and "connect" 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.

[0040] The following detailed description, in conjunction with the accompanying drawings, outlines some embodiments of the present invention. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0041] Example 1

[0042] This embodiment provides a prefabricated waterproof assembly structure for water tank wall panels, referring to... Figure 1 The prefabricated waterproof assembly structure for the pool wall panel includes a first prefabrication mechanism 1 and a second prefabrication mechanism 2. The first prefabrication mechanism 1 includes a first prefabricated wall panel 11 and a convex water-stop component connected to the first prefabricated wall panel 11. The second prefabrication mechanism 2 includes a second prefabricated wall panel 21 and two concave water-stop components connected to the second prefabricated wall panel 21, and a receiving connection portion is formed between the two concave water-stop components. The convex water-stop component is inserted into the receiving connection portion and is tightly connected to the two sets of concave water-stop components.

[0043] This utility model embodiment at least alleviates the technical problems existing in the prior art, such as the difficulty in aligning and positioning prefabricated water tank wall panels and the poor waterproofing effect due to water seepage.

[0044] In this embodiment of the utility model, the first prefabricated wall panel 11 is provided with a convex water-stop component, and the corresponding second prefabricated wall panel 21 is provided with two sets of concave water-stop components. The two sets of concave water-stop components form a receiving connection part. This receiving connection part is used to insert the convex water-stop component to connect the first prefabricated mechanism 1 and the second prefabricated mechanism 2. The connected convex water-stop component and concave water-stop component are tightly connected to achieve the waterproof effect.

[0045] Compared with the prior art, the prefabricated water tank wall panel waterproof assembly structure provided by this utility model embodiment can effectively avoid water leakage when the two are connected by tightly inserting the convex water-stop component of the first prefabrication mechanism 1 and the concave water-stop component of the second prefabrication mechanism 2.

[0046] In an optional implementation of this embodiment, refer to Figure 1 and Figure 2 The convex waterstop component includes a first prefabricated housing 12 and a convex rubber waterstop 13 connected to the first prefabricated housing 12. One end of the first prefabricated housing 12 is connected to the first prefabricated wall panel 11, and the other end, together with the convex rubber waterstop 13, is inserted into the receiving connection portion and connected to the concave waterstop component.

[0047] Specifically: the first prefabricated outer shell 12 is connected to the first prefabricated wall panel 11 in a horizontal direction, and both the upper and lower surfaces of the first prefabricated outer shell 12 are provided with convex rubber waterstops 13; in use, the first prefabricated outer shell 12 together with the convex rubber waterstops 13 on both sides is inserted into the receiving connection part, thereby realizing the connection between the first prefabricated mechanism 1 and the second prefabricated mechanism 2; and preferably, the free ends of the first prefabricated outer shell 12 and the two sets of convex rubber waterstops 13 are flush.

[0048] Furthermore, referring to Figure 1 and Figure 2 The first prefabricated outer shell 12 is designed as a cuboid structure, and convex rubber waterstops 13 are provided on both opposite sides of the first prefabricated outer shell 12. The first prefabricated outer shell 12 together with the convex rubber waterstops 13 on both sides forms an isosceles trapezoidal truncated structure.

[0049] Specifically: the first prefabricated outer shell 12 together with the convex rubber waterstops 13 on both sides forms an isosceles trapezoidal platform structure, that is, the end face area of ​​the end facing away from the first prefabricated wall panel 11 becomes smaller, so as to facilitate its insertion into the receiving connection part.

[0050] Furthermore, referring to Figure 1 and Figure 2 The first prefabricated outer shell 12 is perpendicular to the first prefabricated wall panel 11; the convex rubber waterstop 13 has a plurality of rubber protrusions 131 spaced apart on the side opposite to the first prefabricated outer shell 12.

[0051] Specifically: the convex rubber waterstop 13 has a plurality of rubber protrusions 131 spaced apart on the side opposite to the first prefabricated housing 12; preferably, the plurality of rubber protrusions 131 are distributed at equal intervals along the inclined surface of the convex rubber waterstop 13 and along its extension direction, and each rubber protrusion 131 has the same size specifications.

[0052] Furthermore, referring to Figure 3 The convex rubber waterstop 13 is provided with a first connecting wing plate 132. The convex rubber waterstop 13 is connected to the first prefabricated wall panel 11 and the first prefabricated outer shell 12 respectively through the corresponding first connecting wing plate 132.

[0053] Specifically: The two right-angled surfaces of the convex rubber waterstop 13 with a right-angled triangular prism structure are provided with multiple first connecting wing plates 132 at intervals, and the convex rubber waterstop 13 is connected to the corresponding first prefabricated wall panel 11 and first prefabricated outer shell 12 through the first connecting wing plates 132 on both sides.

[0054] In an optional implementation of this embodiment, refer to Figure 1 and Figure 2 The concave waterstop component includes a second prefabricated housing 22 and a concave rubber waterstop 23. The second prefabricated housing 22 is connected to the second prefabricated wall panel 21. The first prefabricated wall panel 11 has a mating groove 111. The end of the second prefabricated housing 22 facing away from the second prefabricated wall panel 21 is inserted into the mating groove 111. The concave rubber waterstop 23 is connected to the second prefabricated housing 22, and the side of the concave rubber waterstop 23 facing away from the second prefabricated housing 22 is connected to the convex rubber waterstop 13.

[0055] Specifically: the second prefabricated outer shell 22 is connected to the second prefabricated wall panel 21, and the second prefabricated outer shell 22 is preferably a trapezoidal column structure, and its end is used to be inserted into the corresponding mating groove 111. The opposite sides of the two sets of second prefabricated outer shell 22 are provided with concave rubber waterstops 23, and the two sets of concave rubber waterstops 23 form a receiving connection part. When inserted into the first prefabricated mechanism 1, the two sets of concave rubber waterstops 23 are tightly connected to the corresponding convex rubber waterstops 13 respectively.

[0056] Furthermore, referring to Figure 1 and Figure 2 The concave rubber waterstop 23 has a rubber groove 231 spaced apart on the side opposite to the second prefabricated outer shell 22, and the rubber groove 231 is connected to the corresponding rubber protrusion 131.

[0057] Specifically, the rubber grooves 231 are provided in multiple sets, and the multiple sets of rubber grooves 231 are distributed at intervals along the extension direction of the rubber protrusions 131, and each set matches the corresponding rubber protrusions 131, so that when in use, the multiple sets of rubber protrusions 131 are placed into the corresponding rubber grooves 231.

[0058] In an optional implementation of this embodiment, refer to Figure 4 The concave rubber waterstop 23 is provided with multiple second connecting wing plates 232. The concave rubber waterstop 23 is connected to the second precast wall panel 21 and the second precast outer shell component 22 respectively through the second connecting wing plates 232.

[0059] Specifically: The concave rubber waterstop 23 with a right-angled triangular prism structure has multiple second connecting wing plates 232 spaced apart on both right-angled surfaces, and the concave rubber waterstop 23 is connected to the corresponding second prefabricated wall panel 21 and second prefabricated outer shell 22 through the second connecting wing plates 232 on both sides.

[0060] In an optional implementation of this embodiment, refer to Figure 1 and Figure 2 The prefabricated water tank wall panel waterproof assembly structure also includes a steel bar connection component 3, one end of which is connected to the first prefabricated wall panel 11 and the other end is connected to the second prefabricated wall panel 21.

[0061] Specifically: There are two sets of steel bar connection components 3, and one end of each set of steel bar connection components 3 is connected to the first precast wall panel 11, and the other end is connected to the second precast wall panel 21; and the first precast wall panel 11 and the second precast wall panel 21 are fixed relative to each other by multiple sets of steel bar connection components 3.

[0062] Furthermore, referring to Figure 1 and Figure 2 The steel bar connection assembly 3 includes a first extended steel bar 31, a second extended steel bar 32, and a connector 33. One end of the first extended steel bar 31 is connected to the first precast wall panel 11, and the other end is connected to the second extended steel bar 32 through the connector 33. The end of the second extended steel bar 32 away from the first extended steel bar 31 is connected to the second precast wall panel 21.

[0063] Specifically: one end of the first extended steel bar 31 is connected to the first precast wall panel 11, and the other end is connected to the second extended steel bar 32 through the connector 33; and the first extended steel bar 31 and the second extended steel bar 32 are tightly connected and fixed through the connector 33; after the connection, a wooden template 4 is set on the outside of the two wall panels, and then concrete is poured in the gap of the template 4 to complete the installation of the pool wall panel.

[0064] Finally, it should be noted that the various embodiments in this specification are described in a progressive manner, with each embodiment focusing on the differences from other embodiments. Similar or identical parts between embodiments can be referred to mutually. The above embodiments in this specification are only used to illustrate the technical solutions of this utility model, and not 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. These modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the various embodiments of this utility model.

Claims

1. A prefabricated pool wall panel waterproof assembly structure, characterized in that, The application relates to a prefabricated wall plate connecting structure, which comprises a first prefabricated mechanism (1) and a second prefabricated mechanism (2). The first prefabricated mechanism (1) comprises a first prefabricated wall plate (11) and a convex water stop assembly connected with the first prefabricated wall plate (11). The second prefabricated mechanism (2) comprises a second prefabricated wall plate (21) and two concave water stop assemblies connected with the second prefabricated wall plate (21), and a containing connecting part is formed between the two concave water stop assemblies.

2. The assembled pool wall panel waterproof assembly structure according to claim 1, characterized in that, The convex water stop assembly is inserted into the containing connecting part and is tightly connected with the two concave water stop assemblies.

3. The assembled pool wall panel waterproof assembly structure according to claim 2, characterized in that, The convex water stop assembly comprises a first prefabricated shell piece (12) and a convex rubber water stop belt (13) connected with the first prefabricated shell piece (12).

4. The assembled pool wall panel waterproof assembly structure according to claim 3, characterized in that, One end of the first prefabricated shell piece (12) is connected with the first prefabricated wall plate (11), and the other end is inserted into the containing connecting part together with the convex rubber water stop belt (13) and is connected with the concave water stop assembly. The first prefabricated shell piece (12) is in the structure of a cuboid, and the first prefabricated shell piece (12) is provided with the convex rubber water stop belt (13) on opposite two surfaces.

5. The assembled pool wall panel waterproof assembly structure according to claim 4, characterized in that, The first prefabricated shell piece (12) is perpendicular to the first prefabricated wall plate (11).

6. The assembled pool wall panel waterproof assembly structure according to claim 4, characterized in that, The surface of the convex rubber water stop belt (13) away from the first prefabricated shell piece (12) is provided with a plurality of rubber protrusions (131) at intervals. The convex rubber water stop belt (13) is provided with a first connecting wing plate (132), and the convex rubber water stop belt (13) is connected with the first prefabricated wall plate (11) and the first prefabricated shell piece (12) through the corresponding first connecting wing plate (132) respectively. The concave water stop assembly comprises a second prefabricated shell piece (22) and a concave rubber water stop belt (23).

7. The assembled pool wall panel waterproof assembly structure according to claim 6, characterized in that, The first prefabricated wall plate (11) is provided with a butt joint groove (111), and one end of the second prefabricated shell piece (22) away from the second prefabricated wall plate (21) is inserted into the butt joint groove (111).

8. The assembled pool wall panel waterproof assembly structure according to claim 6, characterized in that, The concave rubber water stop belt (23) is connected with the second prefabricated shell piece (22), and the surface of the concave rubber water stop belt (23) away from the second prefabricated shell piece (22) is connected with the convex rubber water stop belt (13). The surface of the concave rubber water stop belt (23) away from the second prefabricated shell piece (22) is provided with rubber grooves (231) at intervals, and the rubber grooves (231) are connected with the corresponding rubber protrusions (131). The concave rubber water stop belt (23) is provided with a plurality of second connecting wing plates (232), and the concave rubber water stop belt (23) is connected with the second prefabricated wall plate (21) and the second prefabricated shell piece (22) through the second connecting wing plates (232) respectively.

9. The assembled pool wall panel waterproof assembly structure according to any one of claims 1-8, characterized in that, The steel bar connecting assembly (3) is connected to the first prefabricated wallboard (11) at one end and connected to the second prefabricated wallboard (21) at the other end.

10. The assembled pool wall panel waterproof assembly structure according to claim 9, characterized in that, The steel bar connecting assembly (3) comprises a first external steel bar (31), a second external steel bar (32) and a connecting head (33), one end of the first external steel bar (31) is connected to the first prefabricated wallboard (11), and the other end is connected to the second external steel bar (32) through the connecting head (33). The second external steel bar (32) is connected to the second prefabricated wallboard (21) away from one end of the first external steel bar (31).