Decorative structure integrated prefabricated shear wall structure

Abstract

The utility model discloses a prefabricated shear wall structure integrated with a decoration structure, which is characterized in that a wall body is divided into a positioning frame and a wall body, the wall body is butted with a positioning steel bar through the positioning frame with smaller volume and weight, and then the wall body is connected with the positioning frame, so that the wall body and the positioning steel bar can be positioned. Due to the fact that the positioning frame is provided with the guide structure and the connecting structure capable of automatically completing connection, a worker does not need to adjust the position of the wall body all the time, the worker does not need to lie on the ground or observe the positions of the positioning steel bars and the positioning holes with tools such as a mirror to complete butt joint, and the prefabricated shear wall is more convenient to install.

Description

Technical Field

[0001] The utility model relates to the field of prefabricated walls, and more particularly to a prefabricated shear wall structure with an integrated decorative structure. Background Art

[0002] The construction method of reinforced concrete shear walls in the existing technology requires first tying longitudinal steel bars and stirrups at the construction site to form a steel cage, then setting up formwork around the shear wall section, and then pouring concrete. After the concrete solidifies and reaches a certain strength, the formwork around the shear wall is removed. This operation of installing and removing the formwork is time-consuming and labor-intensive, and improper operation can easily cause concrete leakage, resulting in concrete waste. In order to solve this problem, prefabricated shear walls have emerged.

[0003] Prefabricated shear wall is a building component that is pre-manufactured in a factory and installed on site. Since the wall is made in the factory, there is no need to build a formwork on site, which improves construction efficiency. In actual construction and use, several positioning steel bars will be buried in the ground first, and then the prefabricated shear wall will be lifted to the upper end of the positioning steel bars by a sling, and then the prefabricated shear wall will be slowly lowered. During this process, workers adjust the position of the prefabricated shear wall so that the positioning steel bars are inserted into the corresponding positioning holes at the lower end of the prefabricated shear wall, and then the wall is fixed to the building with concrete.

[0004] Due to the large size of prefabricated shear walls, although there are lifting devices to assist, the docking and insertion process of the positioning steel bars and positioning holes still requires the cooperation of multiple workers. Moreover, since the positioning steel bars and positioning holes are at a low position when matching, workers often need someone to lie on the ground or use tools such as mirrors to observe in order to complete the docking, which makes the installation process more inconvenient.

[0005] Based on the above, the purpose of the present invention is to provide a prefabricated shear wall structure with an integrated decorative structure to solve the above problems. Utility Model Content

[0006] In response to the shortcomings of the existing technology, the purpose of the present invention is to provide a prefabricated shear wall structure with an integrated decorative structure. The present invention divides the wall into a positioning frame and a wall body, and completes the docking with the positioning steel bars through the positioning frame with smaller volume and weight, and then connects the wall body to the positioning frame. Since the positioning frame is provided with a guide structure and a connecting structure that can automatically complete the connection, there is no need for workers to constantly adjust the position of the wall body, nor do workers need to lie on the ground or use tools such as mirrors to observe the position of the positioning steel bars and positioning holes to complete the docking, making the installation of prefabricated shear walls more convenient.

[0007] The above-mentioned technical purpose of the present invention is achieved through the following technical solutions: a prefabricated shear wall structure with an integrated decorative structure, comprising a wall body, the wall body comprising a positioning frame and a wall body, a steel cage 1 and a steel cage 2 are respectively provided inside the wall body and the positioning frame, a plurality of positioning holes are provided on the positioning frame, a plug-in portion is provided at the lower end of the wall body, an insertion groove is provided on the positioning frame for inserting the plug-in portion, guide columns are provided on both sides of the positioning frame, limiting portions are provided on both sides of the plug-in portion, and limiting grooves are provided on the guide columns on both sides for inserting the limiting portion, a connecting mechanism is provided on the steel cage 2 that can be automatically connected to the steel cage 1, a connecting groove is provided between the positioning frame and the wall body, and an injection port and an exhaust port that are connected to the connecting groove are respectively provided on the positioning frame and the wall body.

[0008] By adopting the above technical solution, when it is necessary to install the prefabricated shear wall, the positioning frame is first moved to the place where it needs to be installed, and the positioning frame is lifted and moved close to the positioning steel bars reserved on the ground until the positioning steel bars are inserted into the corresponding positioning holes and the positioning frame is in contact with the ground. Since the positioning frame is small in size and weight, two workers can lift and move the positioning frame for installation, or they can be installed with a hoist. Since there is no obstruction above the positioning holes, it is convenient for workers to match and connect the positioning steel bars and the positioning holes. Then, the wall is lifted by the hoist until it is lifted above the positioning frame, and then the wall body is slowly lowered. During the lowering process, the workers hold the wall body from both sides so that the limiting parts on both sides are inserted into the limiting grooves on both sides. The limiting parts and the limiting grooves will make the wall The body automatically calibrates the subsequent lowering position until the plug-in part is inserted into the insertion slot. In this process, the connecting mechanism connects the steel cage one and the steel cage two to each other, thereby completing the connection between the positioning frame and the wall body. After calibrating the verticality of the wall body, concrete is poured into the pouring port until the concrete overflows from the exhaust hole. At this time, the pouring port and the exhaust port are blocked and the concrete is waited for to solidify to complete the installation of the prefabricated shear wall. With this arrangement, workers can first install the positioning frame and the positioning steel bars correspondingly, and then install the wall body on the positioning frame. Since the positioning frame is provided with a guide structure, the installation of the wall body is more convenient. There is no need for workers to lie on the ground or use tools such as mirrors to observe the positions of the positioning steel bars and the positioning holes to complete the docking, which makes the installation of the prefabricated shear wall more convenient.

[0009] The utility model is further configured as follows: the connecting mechanism includes a plurality of clamping hooks fixedly connected to the second steel frame, and the cross section of the clamping hooks is F-shaped.

[0010] The utility model is further configured as follows: a guide structure is provided at the top end of the clamping hook.

[0011] The utility model is further configured such that the directions of the plurality of clamping hooks are opposite to each other.

[0012] The present invention is further configured such that: the plug-in portion and the inserting slot, the limiting portion and both sides of the limiting slot are all arranged obliquely.

[0013] The utility model is further configured as follows: the guide column is provided with a plurality of guide slopes inclined toward the limiting groove.

[0014] In summary, the present invention has the following beneficial effects:

[0015] The utility model divides the wall into a positioning frame and a wall body, completes the docking with the positioning steel bars by using the positioning frame with smaller volume and weight, and then connects the wall body to the positioning frame. Since the positioning frame is provided with a guide structure and a connection structure that can automatically complete the connection, there is no need for workers to constantly adjust the position of the wall body, and there is no need for workers to lie on the ground or use tools such as mirrors to observe the positions of the positioning steel bars and positioning holes before completing the docking, which makes the installation of prefabricated shear walls more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model patent Figure 1 , showing the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the overall structure of this utility model patent Figure 2 , showing the structural relationship between steel cage 1, steel cage 2 and the clamping hook;

[0018] Figure 3 This is a schematic diagram of the overall structure of this utility model patent Figure 3 , showing the structure of the limit slot;

[0019] Figure 4 This is a schematic diagram of the overall structure of this utility model patent Figure 4 , showing the structure of the connection mechanism.

[0020] In the figure: 1. Positioning frame; 2. Wall; 3. Steel cage 1; 4. Steel cage 2; 5. Positioning hole; 6. Connecting part; 7. Guide column; 8. Limiting part; 9. Limiting groove; 10. Connecting groove; 11. Pouring port; 12. Exhaust port; 13. Clamp; 14. Guide structure; 15. Guide slope. DETAILED DESCRIPTION

[0021] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, unless there is a conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0022] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0023] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "mounted / connected," and "connected" should be understood in a broad sense. For example, "connected" can mean 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 an indirect connection through an intermediate medium, and it can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood by those skilled in the art in specific circumstances.

[0024] The present invention will be described in detail below with reference to the accompanying drawings.

[0025] A prefabricated shear wall structure with integrated decorative structure, such as Figure 1-Figure 4 As shown, it includes a wall body, which includes a positioning frame 1 and a wall body 2. A steel cage 1 3 and a steel cage 2 4 are buried inside the wall body 2 and the positioning frame 1 respectively. A number of positioning holes 5 are formed on the positioning frame 1, and a plug-in portion 6 is integrally formed at the lower end of the wall body 2. The positioning frame 1 is provided with an insertion groove for inserting the plug-in portion 6. Guide columns 7 are provided on both sides of the positioning frame 1. Limiting portions 8 are integrally formed on both sides of the plug-in portion 6. Limiting grooves 9 for inserting the limiting portions 8 are provided on the guide columns 7 on both sides. A connecting mechanism that can automatically connect with the steel cage 1 3 is provided on the steel cage 2 4. A connecting groove 10 is provided between the positioning frame 1 and the wall body 2. A pouring port 11 and an exhaust port 12 that are connected to the connecting groove 10 are respectively provided on the positioning frame 1 and the wall body 2. The connecting groove is connected to the positioning groove, and some steel bars of the steel cage 1 are located in the connecting groove.

[0026] Furthermore, the connecting mechanism includes a plurality of clip hooks 13 fixedly connected to the second steel frame. The clip hooks are made of metal, and the cross section of the clip hooks 13 is F-shaped.

[0027] Furthermore, a guide structure 14 is fixedly connected to the top of the clip hook 13 .

[0028] Furthermore, the directions of the multiple clip hooks 13 are opposite.

[0029] Furthermore, both sides of the plug-in portion 6 and the insertion slot, the limiting portion 8 and the limiting slot 9 are all arranged at an incline.

[0030] Furthermore, the guide column 7 is provided with a plurality of guide slopes 15 inclined toward the limiting groove 9 .

[0031] Working principle: When it is necessary to install a prefabricated shear wall, first move the positioning frame 1 to the location where it needs to be installed, lift the positioning frame 1 and move it close to the positioning steel bars reserved on the ground until the positioning steel bars are inserted into the corresponding positioning holes 5 and the positioning frame 1 is in contact with the ground. Since the positioning frame 1 is small in size and weight, two workers can lift and move the positioning frame 1 for installation, or they can install it with a sling. Since there is no obstruction above the positioning hole 5, it is convenient for workers to match and connect the positioning steel bars and the positioning hole 5. The positioning frame 1 can also be directly cast at the designated position during the construction process.

[0032] Then, the wall is lifted by a sling until it is lifted above the positioning frame 1, and then the wall body 2 is slowly lowered. During the lowering process, the workers hold the wall body 2 from both sides to adjust the lower position so that the limiting parts 8 on both sides are inserted into the limiting grooves 9 on both sides. The limiting parts 8 and the limiting grooves 9 will automatically calibrate the position of the wall through the inclined surfaces and continue to descend until the plug-in part 6 is completely inserted into the insertion groove. The guide slope 15 will play a guiding role to make the connection between the positioning frame 1 and the wall body 2 smoother.

[0033] During the process of the wall body 2 descending, the steel bars of the steel cage 1 3 located in the connecting groove 10 will contact the guide structure 14, and in the process of descending, the guide structure 14 will push the clamping hook 13 to bend and make way in the direction away from it until the steel bars descend to be parallel to the depression of the clamping hook 13. At this time, the clamping hook 13 rebounds to a vertical state through its elastic recovery ability, and then clamps this part of the steel bars in its depression. The opposite directions of the openings of multiple clamping hooks 13 can further increase the connection stability of the steel cage 1 3 and the steel cage 2 4.

[0034] At this time, the splicing of the positioning frame 1 and the wall body 2 is completed. After calibrating the verticality of the wall body 2, concrete is poured through the pouring port until the concrete fills the connecting groove 10 and overflows from the exhaust hole. At this time, the pouring port 11 and the exhaust port 12 are blocked and the concrete is allowed to solidify to complete the installation of the prefabricated shear wall.

[0035] With this arrangement, workers can first install the positioning frame 1 corresponding to the positioning steel bars, and then install the wall body 2 on the positioning frame 1. Since the positioning frame 1 is provided with a guide structure 14, the installation of the wall body 2 is more convenient. Workers do not need to lie on the ground or use tools such as mirrors to observe the positions of the positioning steel bars and the positioning holes 5, making the installation of prefabricated shear walls more convenient.

[0036] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiment. All technical solutions based on the concept of the present invention are within the scope of protection of the present invention. It should be noted that for those skilled in the art, certain improvements and modifications that do not depart from the principles of the present invention should also be considered within the scope of protection of the present invention.

Claims

1. A prefabricated shear wall structure with integrated decorative structure, comprising a wall body, characterized in that: The wall body comprises a positioning frame (1) and a wall body (2), wherein a steel cage 1 (3) and a steel cage 2 (4) are respectively provided inside the wall body (2) and the positioning frame (1), a plurality of positioning holes (5) are provided on the positioning frame (1), a plug-in portion (6) is provided at the lower end of the wall body (2), an insertion slot for inserting the plug-in portion (6) is provided on the positioning frame (1), and guide columns (7) are provided on both sides of the positioning frame (1), and the plug-in portion (6) is provided at the lower end of the wall body (2). A limiting portion (8) is provided on both sides of the guide column (7), and a limiting groove (9) for inserting the limiting portion (8) is provided on both sides of the guide column (7). A connecting mechanism that can automatically connect with the steel cage (3) is provided on the second steel cage (4). A connecting groove (10) is provided between the positioning frame (1) and the wall body (2), and a pouring port (11) and an exhaust port (12) that are connected to the connecting groove (10) are respectively provided on the positioning frame (1) and the wall body (2).

2. The prefabricated shear wall structure with integrated decorative structure according to claim 1, characterized in that: The connecting mechanism comprises a plurality of clamping hooks (13) fixedly connected to the second steel frame, and the cross section of the clamping hooks (13) is F-shaped.

3. The prefabricated shear wall structure with integrated decorative structure according to claim 2, characterized in that: A guide structure (14) is provided at the top end of the clamping hook (13).

4. The prefabricated shear wall structure with integrated decorative structure according to claim 2, characterized in that: The directions of the plurality of clamping hooks (13) are opposite.

5. The prefabricated shear wall structure with integrated decorative structure according to claim 1, characterized in that: Both sides of the plug-in portion (6) and the insertion slot, the limiting portion (8) and the limiting slot (9) are all arranged obliquely.

6. The prefabricated shear wall structure with integrated decorative structure according to claim 1, characterized in that: The guide column (7) is provided with a plurality of guide slopes (15) inclined toward the limiting groove (9).

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