Construction structure of water stop steel plate at outer wall steel skeleton

Abstract

This utility model provides a construction structure for a water-stop steel plate at the steel frame of an exterior wall, including a first exterior wall, a second exterior wall, a steel frame column, a guide wall, and a water-stop steel plate. The first and second exterior walls are two adjacent sections of exterior wall cast outside the steel frame column. The guide wall is cast outside the joint between the first and second exterior walls and located outside the steel frame column. The water-stop steel plate is continuously installed between the joint of the first and second exterior walls and bypasses the steel frame column at the guide wall. By casting the guide wall outside the joint of the first and second exterior walls and outside the steel frame column, this utility model allows the water-stop steel plate to be embedded outside the steel frame column by looping around the guide wall, thus ensuring continuity with the water-stop steel plate at the joint of the first and second exterior walls. This eliminates the need for the water-stop steel plate to be broken at the steel frame column, thereby ensuring that the steel plate water-stop forms a closed loop and avoiding potential leakage.

Description

Technical Field

[0001] This utility model relates to the field of building waterproofing construction technology, and in particular to a construction structure for a water-stopping steel plate at the steel frame of an exterior wall. Background Technology

[0002] In the construction of underground exterior walls, the concrete is poured separately. When pouring the next section of wall concrete, a cold joint is formed between the two sections. If this joint is below the groundwater level, water seepage is likely to occur. Current technology generally uses embedded water-stop steel plates as a water-stopping measure.

[0003] Steel-reinforced concrete columns are high-rise buildings constructed by placing steel sections within the columns to compress the concrete column cross-section, thereby enhancing the column's load-bearing capacity. They are also known as steel-reinforced concrete columns. Commonly used steel sections include cruciform and square tubular shapes. The connected basement and foundation are also constructed using reinforced concrete structures.

[0004] Because steel-framed columns are continuous structural members and cannot be cut as this would damage the profiles, the steel plate waterstop must be discontinued when steel-framed columns are present on the exterior wall (e.g., ...). Figure 6 As shown in the figure, this prevents the steel plate waterstop from forming a closed loop, potentially causing water leakage. Utility Model Content

[0005] The purpose of this utility model is to provide a construction structure for a water-stop steel plate at the steel frame of an exterior wall, which enables the water-stop steel plate to pass through the steel frame column continuously and continuously, thereby ensuring that the water-stop steel plate forms a closed loop and avoids the risk of leakage.

[0006] This utility model provides a construction structure for a water-stop steel plate at the steel frame of an exterior wall, including a first exterior wall, a second exterior wall, a steel frame column, a guide wall, and a water-stop steel plate; the first exterior wall and the second exterior wall are two adjacent sections of exterior wall cast outside the steel frame column; the guide wall is cast outside the joint of the first exterior wall and the second exterior wall and is located outside the steel frame column; the water-stop steel plate is continuously installed between the joint of the first exterior wall and the second exterior wall and bypasses the steel frame column at the guide wall.

[0007] Furthermore, the opposite sides of the water-stop steel plate are respectively embedded in the first outer wall and the second outer wall, and the opposite sides are curved structures.

[0008] Furthermore, the curved surface structure on both sides of the water-stop steel plate is bent inwards towards the wall.

[0009] Furthermore, the water-stop steel plate adopts an integrally formed corner structure at the turning point where it goes around from the first outer wall and the second outer wall to the guide wall.

[0010] Furthermore, the first outer wall and the second outer wall are two adjacent sections of outer wall.

[0011] Furthermore, the first exterior wall is a concrete exterior wall.

[0012] Furthermore, the second exterior wall is a concrete exterior wall.

[0013] Furthermore, the guide wall is a concrete guide wall.

[0014] Furthermore, the width of the guide wall is wider than that of the steel frame column.

[0015] Furthermore, the height of the guide wall is higher than that of the waterstop steel plate.

[0016] The technical solution of this utility model involves casting a guide wall outside the joint between the first and second outer walls and outside the steel column, so that the water-stop steel plate can be embedded outside the steel column by passing around the guide wall, thus being continuous with the water-stop steel plate at the joint between the first and second outer walls. This eliminates the need for the water-stop steel plate to be broken at the steel column, thereby ensuring that the steel plate water-stop strip forms a closed loop and avoiding the risk of leakage. Attached Figure Description

[0017] 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.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the water-stop steel plate of this utility model bypassing the steel column at the guide wall;

[0020] Figure 3 This is the front view of the present invention;

[0021] Figure 4 This utility model Figure 3 AA section view;

[0022] Figure 5 This utility model Figure 3 BB section view;

[0023] Figure 6 This is a schematic diagram showing the steel plate waterstop breaking at the steel column in the background art;

[0024] Explanation of reference numerals in the attached figures:

[0025] 1-First exterior wall; 2-Second exterior wall; 3-Steel column; 4-Guide wall; 5-Waterstop steel plate; 6-Joint; Detailed Implementation

[0026] The technical solution of this utility model will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0027] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0028] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the stated features. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified. Furthermore, the terms "installed," "connected," and "linked" 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; 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.

[0029] Example 1

[0030] like Figures 1-5 As shown, this utility model provides a construction structure for a water-stop steel plate at the steel frame of an exterior wall, including a first exterior wall 1, a second exterior wall 2, a steel frame column 3, a guide wall 4, and a water-stop steel plate 5; the first exterior wall 1 and the second exterior wall 2 are two adjacent exterior wall sections cast outside the steel frame column 3; the guide wall 4 is cast outside the joint 6 of the first exterior wall 1 and the second exterior wall 2, and is located outside the steel frame column 3; the water-stop steel plate 5 is continuously installed between the joint of the first exterior wall 1 and the second exterior wall 2, and bypasses the steel frame column 3 at the guide wall 4.

[0031] Specifically, the guide wall 4 is cast separately according to the first outer wall 1 and the second outer wall 2. That is, the lower part of the guide wall 4 is cast when the lower first outer wall 1 is cast, and the upper part of the guide wall 4 is cast when the upper second outer wall 2 is cast. The lower half of the waterstop steel plate 5 is embedded in the first outer wall 1 and its guide wall 4, and the upper half of the waterstop steel plate 5 is embedded in the second outer wall 2 and its guide wall 4. The guide wall 4 is located outside the steel column 3, so that the waterstop steel plate 5 can be embedded outside the steel column 3 by turning around the guide wall 4, and thus be continuous with the waterstop steel plate 5 at the joint 6 of the first outer wall 1 and the second outer wall 2. The waterstop steel plate 5 does not need to be broken at the steel column 3, thereby ensuring that the steel plate waterstop forms a closed loop to avoid the risk of water leakage.

[0032] Example 2

[0033] The opposite sides of the waterstop steel plate 5 are embedded in the first outer wall 1 and the second outer wall 2, respectively, and the opposite sides are curved structures. The curved structures on both sides of the waterstop steel plate 5 bend inward into the wall. At the turning point where the waterstop steel plate 5 turns from the first outer wall 1 and the second outer wall 2 to the guide wall 4, it adopts an integrally formed corner structure.

[0034] Specifically, the upper and lower sides of the water-stop steel plate 5 are bent inwards towards the wall to form a water-stop structure, forming an overall U-shaped structure. When seepage water flows through the gap between the first outer wall 1 and the second outer wall 2 to the position of the water-stop steel plate 5, whether it seeps upwards or downwards, the bent structure on both sides of the water-stop steel plate 5 can increase the flow path of the seepage water, thereby enhancing the water-proof effect.

[0035] Example 3

[0036] The first outer wall 1 and the second outer wall 2 are two adjacent outer wall sections. The first outer wall 1 is a concrete outer wall. The second outer wall 2 is a concrete outer wall. The guide wall 4 is a concrete guide wall. The width of the guide wall 4 is wider than that of the steel column 3. The height of the guide wall 4 is higher than that of the waterstop steel plate 5.

[0037] Specifically, the width of the guide wall 4 is wider than that of the steel column 3, so that the water-stop steel plate 5 at the guide wall 4 can connect the water-stop steel plates 5 of the first outer wall 1 and the second outer wall 2 to form a continuous closed loop; the height of the guide wall 4 is higher than that of the water-stop steel plate 5, so that the water-stop steel plate 5 can be completely cast in the guide wall 4.

[0038] The working principle of this utility model:

[0039] By casting a guide wall 4 outside the joint 6 of the first outer wall 1 and the second outer wall 2 and outside the steel column 3, the water-stop steel plate 5 can be embedded outside the steel column 3 by passing around the guide wall 4, thus becoming continuous with the water-stop steel plate 5 at the joint 6 of the first outer wall 1 and the second outer wall 2. The water-stop steel plate 5 does not need to be broken at the steel column 3, thus ensuring that the steel plate waterstop forms a closed loop to avoid the risk of water leakage.

[0040] 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 the 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 construction structure of a water stop steel plate at an outer wall steel skeleton, characterized by, Including the first exterior wall, the second exterior wall, steel-framed columns, guide walls, and water-stop steel plates; The first outer wall and the second outer wall are two adjacent sections of outer wall cast outside the steel column; The guide wall is cast outside the joint between the first outer wall and the second outer wall, and is located outside the steel frame column; The water-stop steel plate is continuously installed between the joints of the first and second outer walls and bypasses the steel column at the guide wall.

2. The construction structure of the water-stop steel plate at the steel frame of the external wall according to claim 1, characterized in that, The opposite sides of the water-stop steel plate are respectively embedded in the first outer wall and the second outer wall, and the opposite sides are curved structures.

3. The construction structure of the water-stop steel plate at the steel frame of the external wall according to claim 2, characterized in that, The curved surface structure on both sides of the water-stop steel plate is bent inwards towards the wall.

4. The construction structure of the water-stop steel plate at the steel frame of the external wall according to claim 1, characterized in that, The water-stop steel plate adopts an integrally formed corner structure at the turning point where it goes around from the first outer wall and the second outer wall to the guide wall.

5. The construction structure of the water-stop steel plate at the steel frame of the external wall according to claim 1, characterized in that, The first outer wall and the second outer wall are two adjacent sections of outer wall.

6. The construction structure of the water-stop steel plate at the external wall steel frame according to claim 1, characterized in that, The first exterior wall is a concrete exterior wall.

7. The construction structure of the water-stop steel plate at the external wall steel frame according to claim 1, characterized in that, The second exterior wall is a concrete exterior wall.

8. The construction structure of the water-stop steel plate at the steel frame of the external wall according to claim 1, characterized in that, The guide wall is a concrete guide wall.

9. The construction structure of the water-stop steel plate at the steel frame of the external wall according to claim 8, characterized in that, The guide wall is wider than the steel frame column.

10. The construction structure of the water-stop steel plate at the steel frame of the exterior wall according to claim 8, characterized in that, The height of the guide wall is higher than that of the waterstop steel plate.

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