Interior wall detachable teaching model of hole-free shear wall

Abstract

The utility model discloses a hole-free shear wall inner wall detachable teaching model, which comprises two vertical plates, a first transverse plate and a second transverse plate, the first transverse plate and the second transverse plate are detachably assembled at the two ends of the two vertical plates respectively, a horizontal overhanging steel bar penetrates through the two vertical plates, a vertical overhanging steel bar penetrates through the first transverse plate, and the second transverse plate penetrates through the second transverse plate. And one end part of the vertical outwards-extending reinforcing steel bar is positioned in the second transverse plate. According to the utility model, visual teaching is realized, so that students can intuitively understand the arrangement and connection mode of the steel bars in the shear wall; the practical operation capability is improved, and the operation steps in the actual construction process are simulated by disassembling and reassembling the steel bars in the model; and the error analysis and solution capability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of assembled buildings, in particular to a detachable teaching model of an inner wall of a shear wall without openings. Background Art

[0002] In prefabricated buildings, building components are usually manufactured in a modular form, such as wall panels, floor slabs, beams and columns. These components are prefabricated in factories and can include various aspects of work such as structure, decoration, and equipment. Quality control and standardized production can be carried out during the prefabrication process to ensure the quality and accuracy of the components. Shear walls are a commonly used structural form in prefabricated buildings, used to provide buildings with earthquake resistance and lateral force resistance. Their design needs to consider the layout and connection method of steel bars, and their construction needs to follow certain process and quality control requirements to ensure the safety and stability of the vertical component structural connection.

[0003] In the teaching scenario of prefabricated building shear wall components, it is difficult to clearly display the internal structure of the shear wall, and it is difficult for students to assemble or operate to establish a three-dimensional spatial cognitive effect, and the practical operability is low. Utility Model Content

[0004] The purpose of the utility model is to provide a detachable teaching model of the inner wall of a shear wall without openings. By proportionally reducing the vertical plate, the first horizontal plate, the second horizontal plate and other components, each steel bar component is assembled in a detachable manner to achieve visual teaching and solve the above-mentioned problems existing in the prior art.

[0005] In order to solve the above technical problems, the utility model adopts the following solutions:

[0006] A detachable teaching model of the inner wall of a shear wall without openings comprises two vertical plates, a first horizontal plate and a second horizontal plate, the two ends of the two vertical plates are detachably assembled with the first horizontal plate and the second horizontal plate respectively, a horizontal protruding steel bar passes through the two vertical plates, a vertical protruding steel bar passes through the first horizontal plate, and one end of the vertical protruding steel bar is located in the second horizontal plate.

[0007] Preferably, the vertical plate is provided with a plurality of parallel slots, the horizontally extending steel bars pass through the slots in the two vertical plates in sequence, and also include tension bars, the horizontally extending steel bars are in a frame structure, and the tension bars fix the top and bottom of the horizontally extending steel bars.

[0008] Preferably, the first transverse plate is provided with a first through hole and a second through hole adjacent to each other in sequence, and the second transverse plate is provided with a sleeve, which corresponds to the first through hole and the second through hole respectively, and the end of the vertically extending steel bar passes through the first through hole or the second through hole and is finally located inside the sleeve.

[0009] Preferably, the second through hole is located above the first through hole.

[0010] Preferably, the vertically extending steel bars are located within the horizontally extending steel bars.

[0011] Preferably, distribution bars are arranged above or below the vertically protruding steel bars, and also include horizontal bars, which are located between two adjacent horizontally protruding steel bars.

[0012] Preferably, both ends of the vertical plate, the first horizontal plate and the second horizontal plate are provided with corresponding threaded holes, and screws are arranged in the threaded holes for fixing.

[0013] The beneficial effects of the utility model are as follows: the utility model proportionally reduces the vertical plate, the first horizontal plate and the second horizontal plate, and combines the horizontal protruding steel bars, the vertical protruding steel bars, the distribution bars and the horizontal bars to form a skeleton structure of the steel bars of the inner wall of the shear wall without openings, and uses tie bars and cable ties for fixing, so as to realize visual teaching, so that students can intuitively understand the arrangement and connection method of the steel bars inside the shear wall; improve practical operation ability, by disassembling and reassembling the steel bars in the model, simulating the operation steps in the actual construction process; and improve error analysis and problem-solving ability. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a right side sectional view of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the vertical plate of the utility model;

[0017] Figure 4 It is a structural schematic diagram of the first horizontal plate of the utility model.

[0018] Figure markings: 1-vertical plate, 100-slot hole, 2-first transverse plate, 200-first through hole, 201-second through hole, 3-second transverse plate, 4-horizontal protruding steel bars, 5-vertical protruding steel bars, 6-tension bars, 7-horizontal bars, 8-distribution bars, 9-sleeves, 10-threaded holes, 11-screws. DETAILED DESCRIPTION

[0019] The present invention will be further described in detail below in conjunction with the embodiments and drawings, but the implementation manner of the present invention is not limited thereto.

[0020] In the description of the present utility model, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "longitudinal", "lateral", "horizontal", "inside", "outside", "front", "back", "top", "bottom", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, or are the directions or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present utility model.

[0021] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "open", "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] Example

[0023] An embodiment of the utility model is a detachable teaching model of the inner wall of a shear wall without openings, comprising two vertical plates 1, a first horizontal plate 2 and a second horizontal plate 3, wherein the two ends of the two vertical plates 1 are detachably assembled with the first horizontal plate 2 and the second horizontal plate 3, respectively, a horizontal protruding steel bar 4 is passed through the two vertical plates 1, a vertical protruding steel bar 5 is passed through the first horizontal plate 2, and one end of the vertical protruding steel bar 5 is located in the second horizontal plate 3.

[0024] Reference Figure 1 to Figure 4 The utility model reduces the vertical plate 1, the first horizontal plate 2 and the second horizontal plate 3 in proportion to the actual shear wall specifications, restores the internal structure of the shear wall component, and clearly displays the various steel bar structures inside the model. First, the two vertical plates 1, the first horizontal plate 2 and the second horizontal plate 3 are detachably assembled, and then the horizontal protruding steel bars 4 and the vertical protruding steel bars 5 are assembled in sequence to form a basic frame. In the process of installation teaching, it can effectively improve students' hands-on ability and improve students' practical operation ability.

[0025] It should be noted that the specific proportion of the proportional reduction is set according to the actual simulation teaching, and a variety of proportions can be set to meet the hands-on operation of multiple students. At the same time, the vertical board 1, the first horizontal board 2 and the second horizontal board 3 are made of plastic material, which is conducive to reducing the processing cost of the components and is easy to assemble.

[0026] In some preferred embodiments, a plurality of parallel slots 100 are provided in the vertical plate 1, and the horizontal protruding steel bars 4 pass through the slots 100 in the two vertical plates 1 in sequence, and also include tie bars 6. The horizontal protruding steel bars 4 are in a frame structure, and the tie bars 6 fix the top and bottom of the horizontal protruding steel bars 4.

[0027] Specifically, Figure 3 As shown, a plurality of parallel slots 100 are provided in the vertical plate 1, and the horizontal protruding steel bars 4 pass through the slots 100 to connect the two vertical plates 1. At the same time, the two ends of the horizontal protruding steel bars 4 extend outside the vertical plate 1, and tie bars 6 are provided at the top and top of the horizontal protruding steel bars 4 for fixing. The number of tie bars 6 is set according to actual conditions. When multiple tie bars 6 are set close to the vertical plate 1, they are tie bars 6 in the edge sealing area. The tie bars 6 set in the enclosed space composed of the two vertical plates 1, the first horizontal plate 2 and the second horizontal plate 3 are tie bars 6 in the wall area. The tie bars 6 effectively improve the strength of the horizontal protruding steel bars 4, and are convenient for students to practice.

[0028] In some preferred embodiments, the first transverse plate 2 is provided with a first through hole 200 and a second through hole 201 which are adjacent to each other in sequence, and the second transverse plate 3 is provided with a sleeve 9, which corresponds to the first through hole 200 and the second through hole 201 respectively, and the end of the vertically extending steel bar 5 passes through the first through hole 200 or the second through hole 201 and is finally located inside the sleeve 9. The second through hole 201 is located above the first through hole 200.

[0029] Reference Figure 1 and Figure 2 The first horizontal plate 2 is provided with a first through hole 200 and a second through hole 201 which are staggered in sequence. Figure 4 It can be seen from the structural diagram that the second through hole 201 is higher than the first through hole 200. The second horizontal plate 3 is provided with a plurality of sleeves 9, and the arrangement of the plurality of sleeves 9 is consistent with the arrangement of the first through hole 200 and the second through hole 201 in the first horizontal plate 2, so as to facilitate the end of the vertically extending steel bar 5 to enter the corresponding sleeve 9 from the first through hole 200 or the second through hole 201. The sleeve 9 plays a connecting role in this model. In addition, the end of the vertically extending steel bar 5 away from the sleeve 9 is located outside the first horizontal plate 2.

[0030] In some preferred embodiments, the vertically extending steel bar 5 is located inside the horizontally extending steel bar 4. Specifically, the vertically extending steel bar 5 is located within the frame structure of the horizontally extending steel bar 4, and at the same time, it limits the vertically extending steel bar 5, and intuitively demonstrates and simulates the specific position of the vertically extending steel bar 5.

[0031] In some preferred embodiments, distribution bars 8 are arranged above or below the vertically protruding steel bars 5 , and horizontal bars 7 are also included. The horizontal bars 7 are located between two adjacent horizontally protruding steel bars 4 .

[0032] Specifically, since the vertically extending steel bars 5 pass through the first through hole 200 or the second through hole 201, the adjacent vertically extending steel bars 5 are arranged one above the other, and the distribution bars 8 are mainly located above or below the vertically extending steel bars 5 and correspond to the vertically extending steel bars 5. When the distribution bars 8 and the vertically extending steel bars 5 pass through the position of the tie bars 6, the tie bars 6 will also fix the two to the horizontally extending steel bars 4, and the distribution bars 8 at the remaining positions are fixed to the horizontally extending steel bars 4 by cable ties. The distribution bars 8 are arranged in the horizontal direction and are fixed to the distribution bars 8 or the vertically extending steel bars 5 by cable ties. Fixing with cable ties is convenient for later disassembly, and at the same time, the cost is low, which is conducive to multiple teaching simulations.

[0033] It should be noted that the length of the distribution ribs 8 is smaller than the distance between the first transverse plate 2 and the second transverse plate 3 ; and the length of the horizontal ribs 7 is smaller than the distance between the two vertical plates 1 .

[0034] In some preferred embodiments, both ends of the vertical plate 1, the first horizontal plate 2 and the second horizontal plate 3 are provided with corresponding threaded holes 10, and screws 11 are arranged in the threaded holes 10 for fixing. Specifically, the threaded holes 10 and the screws 11 are arranged to facilitate the disassembly and assembly of the model and realize multiple uses. This model does not have a closed surface, but only performs a detachable teaching simulation of the inner wall reinforcement of the shear wall.

[0035] When the utility model is used, firstly, the first horizontal plate 2 and the second horizontal plate 3 are installed in the two vertical plates 1 using screws 11, and after the horizontal protruding steel bars 4 pass through the two vertical plates 1 through the slots 100, the vertical protruding steel bars 5 pass through the first through holes 200 or the second through holes 201 and enter into the sleeve 9 of the second horizontal plate 3, and at the same time, distribution bars 8 are assembled at the corresponding positions of the vertical protruding steel bars 5, and horizontal bars 7 are arranged between adjacent horizontal protruding steel bars 4, and then tension bars 6 are assembled in the edge sealing area and the middle part of the model, and the tension bars 6 connect the top and bottom of the horizontal protruding steel bars 4, the vertical protruding tension bars 6 and the distribution bars 8, and the horizontal bars 7 are fixed to the vertical protruding tension bars 6 or the distribution bars 8 using cable ties. The utility model proportionally reduces the vertical plate 1, the first horizontal plate 2 and the second horizontal plate 3, and combines the horizontal protruding steel bars 4, the vertical protruding steel bars 5, the distribution bars 8 and the horizontal bars 7 to form a skeleton structure of the inner wall steel bars of the shear wall without openings, and uses the tie bars 6 and the cable ties for fixing, so as to realize visual teaching, so that students can intuitively understand the steel bar arrangement and connection method inside the shear wall; improve practical operation ability, by disassembling and reassembling the steel bars in the model, simulating the operation steps in the actual construction process; and improve error analysis and resolution ability.

[0036] The above is only a preferred embodiment of the utility model and does not limit the utility model in any form. According to the technical essence of the utility model, within the spirit and principles of the utility model, any simple modification, equivalent replacement and improvement made to the above embodiment still falls within the protection scope of the technical solution of the utility model.

Claims

1. A detachable teaching model of the inner wall of a shear wall without openings, characterized in that: The invention comprises two vertical plates (1), a first horizontal plate (2) and a second horizontal plate (3), wherein the two ends of the two vertical plates (1) are respectively detachably mounted with the first horizontal plate (2) and the second horizontal plate (3), a horizontal extending steel bar (4) passes through the two vertical plates (1), a vertical extending steel bar (5) passes through the first horizontal plate (2), and one end of the vertical extending steel bar (5) is located in the second horizontal plate (3).

2. A detachable teaching model of a shear wall interior wall without openings according to claim 1, characterized in that: The vertical plate (1) is provided with a plurality of parallel slots (100), the horizontal protruding steel bars (4) sequentially pass through the slots (100) in the two vertical plates (1), and further comprises tension bars (6), the horizontal protruding steel bars (4) are in a frame structure, and the tension bars (6) fix the top and bottom of the horizontal protruding steel bars (4).

3. The detachable teaching model of the inner wall of a shear wall without openings according to claim 1 is characterized in that: The first transverse plate (2) is provided with a first through hole (200) and a second through hole (201) which are adjacent to each other in sequence, and the second transverse plate (3) is provided with a sleeve (9), and the sleeve (9) corresponds to the first through hole (200) and the second through hole (201) respectively, and the end of the vertically extending steel bar (5) passes through the first through hole (200) or the second through hole (201) and is finally located inside the sleeve (9).

4. The detachable teaching model of the inner wall of a shear wall without openings according to claim 3 is characterized in that: The second through hole (201) is located above the first through hole (200).

5. The detachable teaching model of the inner wall of a shear wall without openings according to claim 3 is characterized in that: The vertically extending steel bars (5) are located inside the horizontally extending steel bars (4).

6. The detachable teaching model of the inner wall of a shear wall without openings according to claim 3 is characterized in that: A distribution rib (8) is arranged above or below the vertically extending steel bars (5), and also includes a horizontal rib (7), wherein the horizontal rib (7) is located between two adjacent horizontally extending steel bars (4).

7. The detachable teaching model of the inner wall of a shear wall without openings according to claim 3 is characterized in that: Both ends of the vertical plate (1), the first horizontal plate (2) and the second horizontal plate (3) are provided with corresponding threaded holes (10), and screws (11) are arranged in the threaded holes (10) for fixing.

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