Assembled building wall structure

Abstract

The utility model relates to a split mounting type building wall body structure which comprises a first wall body, a kidney-shaped through hole penetrating through the first wall body is formed in one side of the first wall body, a connecting device is arranged in the kidney-shaped through hole and comprises a fishbone framework and a connecting rod, and the connecting rod is connected with the first wall body in a sliding mode. When the fishbone framework moves downwards, the connecting rod can be driven to slide out of the first wall body; the connecting rod can be inserted into the second wall body after sliding out of the first wall body; the first wall body and the second wall body are fixedly arranged on the concrete base. The utility model mainly aims to provide a split mounting type building wall body structure, the mounting process is simplified, and after two adjacent building wall bodies are spliced, the two adjacent building wall bodies are connected.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of building, concretely relates to a kind of assembled building wall structure. BACKGROUND

[0002] Assembled building wall is a kind of wall component prefabricated production in factory, then transported to construction site and is quickly assembled wall form. Mainly include fabricated concrete wallboard and fabricated steel structure wallboard. Among them, fabricated concrete wallboard includes ordinary reinforced concrete slab, light aggregate concrete slab with good heat insulation performance etc., and can be divided into solid slab and hollow slab of single material, reinforced concrete and composite forming slab of thermal insulation material. And fabricated steel structure wallboard generally adopts light steel keel or heavy steel column, steel beam as framework, installs the board material such as rock wool sandwich board, color steel plate etc. outside with heat insulation, fireproof and moistureproof functions.

[0003] At present, many cities' residential building, office building project begins to use fabricated concrete wallboard, and adjacent fabricated concrete wallboard can use multiple connection modes when connecting, such as mechanical connection mode, wet joint, dry joint etc. When two adjacent wallboards are connected using mechanical connection mode, the joint is usually fixed, which leads to the observation of the connection between wallboard and base during assembly, and the observation of the connection between two wallboards, so that the assembly process is relatively complex. SUMMARY

[0004] The main purpose of the utility model is to provide a kind of assembled building wall structure, simplify installation process, after the connection of two adjacent building walls is completed, the connection of two adjacent building walls is carried out.

[0005] In order to achieve the above purpose, the utility model provides a kind of assembled building wall structure, comprising:

[0006] First wall, one side of first wall is provided with waist-shaped through hole penetrating through first wall, connecting device is arranged in waist-shaped through hole, connecting device includes fishbone framework and connecting rod, connecting rod is slidably connected with first wall, fishbone framework can drive connecting rod to slide out of first wall when moving downward;Fishbone framework includes main rod and branch rod, one end of main rod can be inserted into blind hole of concrete base, branch rod is obliquely fixed on main rod, one end of branch rod connected with main rod is lower than the other end of branch rod;

[0007] Second wall, connecting rod can be inserted into second wall after sliding out of first wall;

[0008] Concrete base, first wall and second wall are fixedly arranged on concrete base.

[0009] Further preferably, the second wall body is provided with a clamping plate, and an end of the connecting rod inserted into the second wall body is provided with a strip-shaped through slot, and one end of the clamping plate can be clamped into the strip-shaped through slot after the connecting rod is inserted into the second wall body.

[0010] Preferably, the concrete base is provided with a first positioning column, and the bottom of the first wall body is provided with a first positioning hole, and the first positioning column can be inserted into the first positioning hole.

[0011] Preferably, the concrete base is provided with a second positioning column, and the bottom of the second wall body is provided with a second positioning hole, and the second positioning column can be inserted into the second positioning hole.

[0012] The beneficial effects of the present application are as follows:

[0013] 1. Improve construction efficiency

[0014] In the assembling process, the operator first installs the two building wall bodies on the concrete base, and only needs to observe the bottom connection during the installation process. After the installation is completed, the connecting rod is inserted into the second wall body by the fishbone framework driving, which is simple to operate and greatly reduces the time and workload of on-site construction.

[0015] In addition, the first positioning column and the second positioning column are respectively arranged on the concrete base, and correspond to the first positioning hole of the first wall body and the second positioning hole of the second wall body. This positioning method can ensure that the first wall body and the second wall body can be accurately placed at the predetermined position during the assembling process, and reduces the subsequent construction problems caused by inaccurate wall body position, such as uneven wall body splicing gap.

[0016] 2. Stable connection structure

[0017] After the connecting rod in the connecting device is inserted into the second wall body, one end of the clamping plate in the second wall body can be clamped into the strip-shaped through slot of the connecting rod, thereby improving the reliability of mechanical connection. This mechanical connection method can provide stable connection force, so that the first wall body and the second wall body are firmly spliced together. Compared with some simple plug-in connection, the cooperation of the clamping plate and the strip-shaped through slot can effectively prevent the connecting rod from falling out during use, enhance the stability of the overall structure of the wall body, and can bear certain horizontal and vertical loads.

[0018] In addition, one end of the main rod of the fishbone framework is inserted into the blind hole of the concrete base, the support rod is obliquely fixed on the main rod, and the end of the support rod connected with the main rod is lower than the other end. When subjected to external force, the fishbone framework can support and disperse the load to a certain extent. For example, when the wall body is subjected to lateral wind load, the fishbone framework can transmit part of the load to the concrete base, reduce the stress concentration at the wall body connection, and improve the safety of the wall body connection structure. At the same time, when it is necessary to fill concrete in the waist-shaped through hole, the fishbone framework can also prevent the concrete from segregating.

[0019] 3. Good adaptability

[0020] The connecting device of the utility model can be flexibly adjusted according to different needs of building design. For example, the waist-shaped through hole makes the sliding range of the connecting rod have certain flexibility, and can adapt to wall body components of different size tolerances. In fabricated buildings, due to the possible size errors of prefabricated components, this flexible connection mode can effectively compensate for these errors and ensure the smooth assembly of the wall body. BRIEF DESCRIPTION OF DRAWINGS

[0021] The utility model will be further explained in detail in combination with the drawings and specific embodiments.

[0022] Figure 1 It is the three-dimensional structure schematic diagram of the connecting rod of the utility model after extension;

[0023] Figure 2 It is the half cut structure schematic diagram of the connecting rod of the utility model after extension;

[0024] Figure 3 It is the position relation diagram of the connecting rod and the fishbone framework of the connecting rod of the utility model after extension;

[0025] Figure 4 It is the half cut structure schematic diagram of the connecting rod of the utility model without extension;

[0026] Figure 5 It is the position relation diagram of the connecting rod and the fishbone framework of the connecting rod of the utility model without extension.

[0027] BRIEF DESCRIPTION OF DRAWINGS

[0028] 100, first wall body;110, waist-shaped through hole;120, connecting device;

[0029] 121, fishbone framework;1211, main rod;1212, support rod;

[0030] 122, connecting rod;1221, strip-shaped through slot;130, first positioning column;

[0031] 200, second wall; 210, card plate; 220, second positioning column;

[0032] 300, concrete base; 310, blind hole. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. In the following description, a large number of specific details are set forth in order to provide a thorough understanding of the utility model, but the utility model can also be implemented in other manners different from those described herein, and those skilled in the art can make similar generalizations without departing from the connotation of the utility model, therefore, the utility model is not limited by the specific embodiments disclosed below.

[0034] As shown in the drawings, Figures 1 to 5 The embodiment provides a kind of assembled building wall structure, including first wall 100, second wall 200 and concrete base 300, wherein first wall 100 and second wall 200 are fixedly arranged on concrete base 300, and first wall 100 and second wall 200 are fixedly connected by connecting device 120.

[0035] Specifically, in the embodiment, as shown in Figure 2 And Figure 4 One side of first wall 100 is provided with waist-shaped through hole 110 penetrating first wall 100, and connecting device 120 is arranged in waist-shaped through hole 110, wherein connecting device 120 includes fishbone framework 121 and connecting rod 122, connecting rod 122 is slidably connected with first wall 100, and fishbone framework 121 can drive connecting rod 122 to slide out of first wall 100 when moving downward.In the embodiment, fishbone framework 121 includes main rod 1211 and support rod 1212, one end of main rod 1211 can be inserted into blind hole 310 of concrete base 300, support rod 1212 is obliquely fixedly arranged on main rod 1211, and one end of support rod 1212 connected with main rod 1211 is lower than the other end of support rod 1212, so that, when main rod 1211 moves downward, support rod 1212 drives connecting rod 122 to slide out of first wall 100.In other embodiments, according to needs, after first wall 100 and second wall 200 are connected, concrete is filled in waist-shaped through hole 110, at this time, fishbone framework 121 will play the role of preventing concrete segregation.

[0036] As described above, the connecting rod 122 can be inserted into the second wall 200 after sliding out of the first wall 100. The second wall 200 is provided with a clamping plate 210. The end of the connecting rod 122 inserted into the second wall 200 is provided with a strip-shaped through slot 1221. After the connecting rod 122 is inserted into the second wall 200, one end of the clamping plate 210 can be clamped into the strip-shaped through slot 1221. In the embodiment, the clamping plate 210 is integrally formed with the second wall 200.

[0037] In other embodiments, the clamping plate 210 is fixedly connected with the strip-shaped through slot 1221 by a bolt after being clamped into the strip-shaped through slot 1221. Therefore, corresponding through holes are required to be formed in the connecting rod 122, the clamping plate 210 and the second wall 200 in advance to install the bolt.

[0038] In the embodiment, the first wall 100 and the second wall 200 are fixedly arranged on a concrete base 300. Preferably, the concrete base 300 is provided with a first positioning column 130. The bottom of the first wall 100 is provided with a first positioning hole. The first positioning column 130 can be inserted into the first positioning hole. Similarly, the concrete base 300 is provided with a second positioning column 220. The bottom of the second wall 200 is provided with a second positioning hole. The second positioning column 220 can be inserted into the second positioning hole.

[0039] Obviously, the described embodiments are only a part of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

Claims

1. A panelized building wall structure, characterized by, The utility model relates to a wall body, and it comprises: a first wall body, one side of the first wall body is provided with a waist-shaped through hole penetrating through the first wall body, the waist-shaped through hole is provided with a connecting device, the connecting device comprises a fishbone framework and a connecting rod, the connecting rod is in sliding connection with the first wall body, the fishbone framework can drive the connecting rod to slide out of the first wall body when moving downward, the fishbone framework comprises a main rod and a branch rod, one end of the main rod can be inserted into a blind hole of a concrete base, the branch rod is fixedly arranged on the main rod in an inclination mode, and one end of the branch rod connected with the main rod is lower than the other end of the branch rod; a second wall body, the connecting rod can be inserted into the second wall body after sliding out of the first wall body; a concrete base, the first wall body and the second wall body are fixedly arranged on the concrete base.

2. A panelized building wall structure according to claim 1, wherein, The second wall body is provided with a clamping plate, one end of the connecting rod inserted into the second wall body is provided with a strip-shaped through slot, and one end of the clamping plate can be clamped into the strip-shaped through slot after the connecting rod penetrates into the second wall body.

3. A panelized building wall structure according to claim 1, wherein, The concrete base is provided with a first positioning column, the bottom of the first wall body is provided with a first positioning hole, and the first positioning column can be inserted into the first positioning hole.

4. The panelized building wall structure of claim 1, wherein, The concrete base is provided with a second positioning column, the bottom of the second wall body is provided with a second positioning hole, and the second positioning column can be inserted into the second positioning hole.

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