Plug-in type steel plate shear wall

Abstract

The utility model discloses a plug-in type steel plate shear wall, and belongs to the field of steel plate shear walls. Comprising a front wall surface, a back wall surface and connecting pieces, the front wall surface and the back wall surface are formed by sequentially inserting a plurality of wall bodies from top to bottom, the cross section of the inserting part is Y-shaped, the opposite surfaces, except the uppermost wall body, of the front wall surface and the back wall surface are connected through a connecting rod with a Y-shaped cross section, the two sides of the two ends of the connecting rod are symmetrically enlarged, and the connecting rod is formed by sequentially inserting the wall bodies from top to bottom. The front wall surface and the back wall surface can be hoisted in batches due to the fact that the cross section of the inserting part is in the Y shape, the Y-shaped inserting part can play a guiding role when the wall bodies are assembled, and the symmetrical wall bodies of the front wall surface and the back wall surface can be conveniently connected by arranging the connecting rod with the Y-shaped cross section. Therefore, the strength of the shear wall after assembly is ensured.

Description

Technical Field

[0001] The utility model provides a plug-in type steel plate shear wall, belonging to the field of steel plate shear walls. Background Art

[0002] Shear wall, also known as wind-resistant wall or earthquake-resistant wall, is an important component of building structural engineering, especially playing a key role in earthquake-resistant design. It is the wall in the building that mainly bears horizontal loads such as wind load and earthquake, as well as vertical loads. It is designed to improve the overall stability of the structure and prevent shear failure of the building under the action of horizontal force. Traditional shear walls are carried out on-site through processes such as formwork support, concrete pouring, and maintenance, with a long construction period, so steel plate shear walls have been derived.

[0003] At present, the raw materials of steel plate shear walls are processed by factories, and the processed parts are transported to the construction site. Then they are assembled and welded on site and installed by crane. When the crane lifts the shear wall, because the wall surface of the shear wall is large and is greatly affected by the wind direction, several workers are required to cooperate with each other to use ropes to control the direction. In addition, the shear wall is large and inconvenient to install. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the shear wall is currently inconvenient to be hoisted and installed after being assembled and welded on site.

[0005] In order to solve the above problems, the utility model proposes a technical solution: a plug-in steel plate shear wall, comprising a front wall, a back wall and a connecting piece; the front wall and the back wall are composed of a plurality of wall bodies plugged in sequentially from top to bottom, the longitudinal section of the plug-in part is Y-shaped, the front wall and the back wall, excluding the opposite surfaces of the top wall body, are connected by a connecting rod with a Y-shaped longitudinal section, and both ends of the connecting rod are symmetrically enlarged.

[0006] As an improvement, the Y-shaped plugs are provided at the lower ends of the lowermost walls, and the Y-shaped slots are provided at the upper ends of the uppermost walls;

[0007] As an improvement, a plurality of connection blocks are equidistantly arranged on the upper ends of the opposite surfaces of the front wall and the back wall except for the top several walls, and the connection blocks are provided with two Y-shaped slots, and the two slots are symmetrically enlarged near one side of the corresponding front wall and the back wall;

[0008] As an improvement, the two ends of the connecting rod are inserted into the second slots of the two outermost connecting blocks on the front wall and the back wall;

[0009] As an improvement, the lower ends of the opposite surfaces of the front wall and the back wall, excluding the lowest several walls, are provided with several connecting plates with ends protruding from the corresponding lower ends of the front wall and the back wall, and the several connecting plates are inserted into slot 2 excluding the two outermost connecting blocks.

[0010] Beneficial effects of the utility model:

[0011] By arranging a wall that is plugged in from top to bottom in sequence and has a Y-shaped longitudinal section at the plug-in part, the front wall and the back wall can be hoisted in batches, and the Y-shaped plug-in part can play a guiding role when the wall is assembled. By arranging a connecting rod with a Y-shaped longitudinal section, the symmetrical walls of the front wall and the back wall can be conveniently connected, thereby ensuring the strength of the shear wall after assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The utility model is a structural schematic diagram of a plug-in steel plate shear wall.

[0013] Figure 2 The utility model is an exploded view of a plug-in steel plate shear wall.

[0014] Figure 3 It is an enlarged view of slot 2 of a plug-in steel plate shear wall of the utility model.

[0015] 1. Wall; 2. Connecting rod; 3. Insert block; 4. Slot 1; 5. Connecting block; 6. Slot 2; 7. Connecting plate. DETAILED DESCRIPTION

[0016] The utility model is further described below in conjunction with the accompanying drawings.

[0017] according to Figure 1 —3 shows: the utility model provides a plug-in steel plate shear wall: comprising a front wall, a back wall, and a connecting piece; the front wall and the back wall are composed of a plurality of wall bodies 1 plugged in from top to bottom in sequence, the longitudinal section of the plug-in part is Y-shaped, the front wall and the back wall, excluding the opposite faces of the top wall body 1, are connected by a connecting rod 2 with a Y-shaped longitudinal section, the two ends of the connecting rod 2 are symmetrically enlarged, and the wall bodies 1 with a Y-shaped longitudinal section at the plug-in part are plugged in from top to bottom in sequence, so that the front wall and the back wall can be hoisted in batches, and the Y-shaped plug-in part can play a guiding role when the wall is assembled, and the connecting rod 2 with a Y-shaped longitudinal section is provided, so that the symmetrical walls of the front wall and the back wall can be conveniently connected, thereby ensuring the strength of the shear wall after assembly;

[0018] Among them, except for the lowermost wall bodies 1, a Y-shaped plug block 3 is provided at the lower end, and except for the uppermost wall bodies 1, a Y-shaped slot 4 is provided at the upper end, so that when the wall bodies 1 are hoisted, the plug block 3 of the upper wall body 1 can be inserted into the slot 4 of the lower wall body 1;

[0019] Among them, a number of connecting blocks 5 are equidistantly arranged on the upper ends of the opposite surfaces of the front wall and the back wall, except for the top several wall bodies 1, and a Y-shaped slot 2 6 is arranged on the connecting block 5. The slots 2 6 are symmetrically enlarged near the side of the corresponding front wall and the back wall, and the two ends of the connecting rod 2 are inserted into the slots 2 6 of the two outermost connecting blocks 5 of the front wall and the back wall. The lower ends of the opposite surfaces of the front wall and the back wall, except for the bottom several wall bodies 1, are provided with a number of connecting plates 7 whose ends protrude from the lower ends of the corresponding front wall and the back wall. The connecting plates 7 are inserted into the slots 2 6 of the connecting blocks 5 except for the outermost two connecting blocks 5. In this way, the walls 1 opposite to the front wall and the back wall can be connected by inserting the two ends of the connecting rod 2 into the slots 2 6 of the connecting blocks 5. The connecting plates 7 of the walls 1 above the front wall and the back wall can be inserted into the slots 2 6 of the connecting blocks 5 of the lower wall 1 during hoisting, thereby making the overall structural property of the shear wall good.

[0020] The principle of the utility model is as follows: when in use, first hoist the wall 1 at the bottom of the front wall and the back wall to the corresponding position, then insert the two ends of the connecting rod 2 into the slots 6 of the two outermost connecting blocks 5 of the wall 1 opposite to the front wall and the back wall, and then continue to hoist the wall 1 of the front wall and the back wall symmetrically, when hoisting, make the insert block 3 and the connecting plate 7 of the wall 1 on the upper side be respectively inserted into the slot 1 4 and the connecting block 5 of the wall 1 on the lower side, and then continue to insert the two ends of the connecting rod 2 into the slots 6 of the two outermost connecting blocks 5 of this part of the wall 1, and the shear wall can be installed according to this method, so that it can be installed step by step during hoisting, which is convenient for workers to control, and the more Y-shaped designs also play a guiding role during connection.

[0021] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A plug-in steel plate shear wall, comprising a front wall, a back wall, and a connector; characterized in that: The front wall and the back wall are composed of a plurality of wall bodies (1) plugged in sequentially from top to bottom, and the longitudinal section of the plugged-in part is Y-shaped. The front wall and the back wall, excluding the opposite surfaces of the top wall body (1), are connected by a connecting rod (2) with a Y-shaped longitudinal section, and both ends of the connecting rod (2) are symmetrically enlarged.

2. The plug-in steel plate shear wall according to claim 1, characterized in that: The lower ends of the walls (1) except for the bottom ones are provided with a Y-shaped plug block (3), and the upper ends of the walls (1) except for the top ones are provided with a Y-shaped slot one (4).

3. The plug-in steel plate shear wall according to claim 1, characterized in that: The upper ends of the opposite surfaces of the front wall and the back wall, excluding the topmost walls (1), are provided with a plurality of connection blocks (5) at equal distances, and the connection blocks (5) are provided with Y-shaped slots (6), and the plurality of slots (6) are symmetrically enlarged on one side close to the corresponding front wall and back wall.

4. The plug-in steel plate shear wall according to claim 3 is characterized in that: The two ends of the connecting rod (2) are inserted into the second slots (6) of the two outermost connecting blocks (5) on the front wall and the back wall.

5. The plug-in steel plate shear wall according to claim 3 is characterized in that: The lower ends of the surfaces of the front wall and the back wall, excluding the lowest several walls (1), opposite to each other, are provided with several connecting plates (7) whose ends protrude from the lower ends of the corresponding front wall and the back wall. The several connecting plates (7) are inserted into the second slot (6) excluding the two outermost connecting blocks (5).

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