Modular bearing wall structure

Abstract

The present invention relates to a modular bearing wall structure, comprising formwork parts, an end plate, reinforcing bars, and two clamping plates. Each formwork part is of a steel slotted three-dimensional structure and comprises slots and openings; the slots are formed in one side of the formwork part; and the openings are formed in the middle of the formwork part. The end plate is arranged at one end of the formwork parts. The reinforcing bars can be arranged in the slots or openings of the formwork parts. The two clamping plates are respectively arranged on two opposite sides of the formwork parts, and define a pouring space for cement pouring with the formwork parts and the end plate. By means of modular design, the present invention can solve various problems of existing building structures, and provides a modular bearing wall structure that can be completed in one construction process.

Description

Modular load-bearing wall structure Technical Field

[0001] The present invention relates to a building structure, in particular to a modular load-bearing wall structure that can be completed in one construction step. Background Art

[0002] Traditional building structures that use formwork to create building walls require additional formwork to surround and pour cement when window frames need to be installed, which increases the chance of formwork explosion. Furthermore, traditional building structures require calculating the number of steel bars based on the required structural strength, and tying the bars requires a lot of manpower. While the greater the number of steel bars, the higher the structural strength of the building, excessive numbers or overly densely packed steel bars can make pouring cement difficult or prevent cement from flowing in, preventing the expected structural strength from being achieved. Furthermore, existing building structures that use wooden formwork to create load-bearing walls also have the problem of insufficient strength of the wooden formwork, making it prone to formwork explosion, and the need to remove the formwork for disposal after the cement pouring is complete.

[0003] In order to solve the above problems of traditional building structures, technicians in related fields have provided the following existing building structures.

[0004] For example, the Chinese patent case CN101985856B discloses a "prefabricated reinforced concrete formwork with cross holes that does not require dismantling and a method for making the same". In this case, the formwork only has pre-installed steel bars, which raises concerns about insufficient structural strength.

[0005] A "frame-shear wall structure building and construction method without dismantling prefabricated reinforced concrete formwork" disclosed in Chinese patent case CN102061743B has reserved holes that only serve to connect other formwork. The pipe grooves for network cables, electrical wires, or water pipes must be opened after the structure is completed, which raises concerns about structural safety. Alternatively, the network cables, electrical wires, or water pipes can only be exposed, which raises concerns about water leakage and electric shock.

[0006] A "prefabricated wall panel, wall body, and prefabricated wall panel production method, prefabricated wall body construction method" as disclosed in Chinese patent case CN110439137B. The prefabricated wall in this case cannot be fixed to the ground, cannot be directly used as a load-bearing wall, and needs to be constructed in sections.

[0007] A "wall panel" disclosed in Taiwan Patent No. TWI412647B is merely a reinforcing structure and cannot be used directly as a wall.

[0008] However, a "fully prefabricated, quickly assembled light steel keel-bearing composite wall" disclosed in Chinese patent case CN104481060B is suitable for small modular houses and cannot be built with more than two floors.

[0009] As can be seen from the above, there is still room for improvement and enhancement in the existing building structures.

[0010] Summary of the Invention

[0011] In order to solve the aforementioned problems of existing building structures, the present invention provides a modular load-bearing wall structure, which is composed of formwork members, end plates, steel bars and plywood, and can achieve the purpose of completing construction in one go.

[0012] The modular load-bearing wall structure proposed by the present invention to solve the technical problem includes:

[0013] At least one template member; each template member is a steel concave three-dimensional structure and includes two opposite ends, two opposite sides, at least one groove and at least one slot; each groove is provided on one side of the template member; each slot is provided in the middle of the template member;

[0014] an end plate disposed at one end of the formwork member;

[0015] at least one steel bar capable of being positioned in the groove or slot of each of the formwork members; and

[0016] Two clamping plates are respectively arranged on opposite sides of each of the template components and surround the at least one template component and the end plate to form a pouring space for pouring cement.

[0017] The technical means of the present invention can achieve improved efficacy in that: the present invention is provided with the formwork, the end plates, the steel bars, and the clamping plates. The formwork is a steel concave three-dimensional structure with the grooves on both sides and the slot in the middle; thus, there is no need to tie steel bars or use wooden formwork, and the modular design allows for rapid construction and building completion. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] FIG1 is an exploded schematic diagram of a first preferred embodiment of the present invention.

[0019] FIG2 is a schematic cross-sectional view of a first preferred embodiment of the present invention.

[0020] FIG3 is a partial perspective schematic diagram of the appearance of the first preferred embodiment of the present invention.

[0021] FIG4 is a schematic perspective view of the appearance of the first preferred embodiment of the present invention.

[0022] FIG5 is a schematic perspective view of the appearance of a template member according to a first preferred embodiment of the present invention.

[0023] FIG6 is a schematic perspective view of the appearance of a template member according to a second preferred embodiment of the present invention.

[0024] FIG7 is a partial perspective view of the appearance of the present invention.

[0025] FIG8 is a partial perspective view of the appearance of the present invention.

[0026] FIG9 is a schematic perspective view of the appearance of an application of the present invention.

[0027] FIG10 is a schematic perspective view of the appearance of an application of the present invention. DETAILED DESCRIPTION

[0028] The following further describes the technical means adopted by the present invention to achieve the predetermined purpose of the invention in conjunction with the accompanying drawings and preferred embodiments of the present invention.

[0029] As shown in FIG. 1 to FIG. 5 , a first preferred embodiment of the modular load-bearing wall structure of the present invention includes four formwork members 10 , two end plates 20 , twelve steel bars 30 and two plywood plates 40 .

[0030] As shown in Figures 1 to 5, the four template members 10 are arranged at intervals. Each of the template members 10 is a three-dimensional structure formed by folding a steel plate and includes upper and lower ends that are positioned oppositely, two sides that are positioned oppositely, six grooves 11, and three slots 12. As shown in Figure 5, in the first preferred embodiment of the present invention, each side of each template member 10 is a single fold and includes two side plates located on both sides of the template member 10, and a main plate located between the two side plates. The three grooves 11 are recessed at intervals in one of the side plates of the template member 10 and extend to the main plate of the template member 10, and the other three grooves 11 are recessed at intervals in the other side plate of the template member 10. The three slots 12 are spaced and penetrate the main plate of the template member 10.

[0031] As shown in Figures 1 to 5, each end plate 20 is a rectangular plate, and two end plates 20 are respectively provided at the upper and lower ends of each template member 10. The template member 10 and the two end plates 20 form a three-dimensional steel mold.

[0032] As shown in Figures 1 to 5 , the twelve steel bars 30 can be installed in the grooves 11 and slots 12 of the formwork member 10. Three of the steel bars 30 are installed in the grooves 11 on one side of the formwork member 10; another three of the steel bars 30 are installed in the grooves 11 on the other side of the formwork member 10. The remaining six steel bars 30 are installed in pairs in the three slots 12 of the formwork member 10.

[0033] As shown in Figures 1 to 5, two clamping plates 40 are respectively provided on both sides of the formwork member 10. The two clamping plates 40, the formwork member 10 and the two end plates 20 surround and form a pouring space for pouring cement. The pouring space is poured with cement 50.

[0034] The second preferred embodiment of the modular load-bearing wall structure of the present invention, as shown in FIG6 , differs from the first preferred embodiment only in that each side of each formwork member 10 is double-concave and includes two side panels located on either side of the formwork member 10, a main panel located between the two side panels, and two wing panels located on the two side panels and extending toward each other. In the second preferred embodiment of the present invention, in addition to the grooves 11 provided on the side panels of the formwork member 10 and the slots 12 provided on the main panel of the formwork member 10, each formwork member 10 further includes a groove 13 formed between the two wing panels and extending to the upper and lower ends of the formwork member 10.

[0035] As shown in Figures 5 and 6 , the number, amplitude, type, and even location of the folds in each of the formwork members 10 formed by folding steel plates in the present invention can be designed based on the building's location, purpose, construction method, difficulty in pouring cement, and the building's designed strength. Specifically, the formwork member 10 shown in Figure 6 has double folds on each side, thus providing greater support strength than the formwork member 10 shown in Figure 5 , which has single folds on each side, further enhancing the load-bearing performance of the modular load-bearing wall structure of the present invention.

[0036] As shown in Figure 7, the side plates of each formwork member 10 can have reserved screw holes. The present invention can pass bolts through one of the splints 40 and screw them together with the screw holes reserved in the side plates of the formwork member 10, so that each of the splints 40 can be combined with the formwork member 10 and the end plate 20 to form a three-dimensional steel form through bolts; the bolts can be special bolts 60 corresponding to the splints 40 and forming a large contact area with the splints 40, so that the bolts apply uniform pressure to the splints 40, thereby improving the stability of the combination of the splints 40 and the formwork member 10 of the three-dimensional steel formwork, ensuring that the present invention has sufficient strength during the construction stage, reducing the chance of mold explosion, and ensuring that the strength of the present invention is sufficient after the construction is completed.

[0037] As shown in Figure 8, the four formwork members 10 can be spaced at equal angles, and each end plate 20 can be configured as an arcuate plate corresponding to the spaced-at-equal angles of the formwork members 10. The present invention allows for curved walls to be designed to accommodate various building exteriors while still providing load-bearing properties, further enhancing force conduction and dispersion.

[0038] As shown in FIG9 , the modular load-bearing wall structure of the present invention can be combined with right-angled triangle blocks 70 to form a retaining wall for blocking mud, sand, and falling rocks, or a dividing island for separating lanes.

[0039] As shown in Figure 10 , a building utilizing the modular load-bearing wall structure of the present invention can be constructed with steel sections (e.g., C-sections) to create a space for window or door frames. This allows the wall and the space for window or door frames to be completed simultaneously after concrete is poured. In Figure 10 , two load-bearing columns 80 are positioned on either side of the modular load-bearing wall structure to further enhance the building's strength.

[0040] The steel material used for each of the template members 10 is not particularly limited, and each of the template members 10 can be made of corrosion-resistant steel material to enhance the corrosion resistance of the present invention.

[0041] In practice, as long as they can surround and form a pouring space for pouring cement, the present invention does not impose any specific limitation on the number of the formwork members 10 , the end plates 20 , and the clamping plates 40 .

[0042] As shown in Figures 3 and 8, as long as the modular load-bearing wall structure of the present invention can meet the designed load-bearing requirements, the present invention does not impose any specific restrictions on the arrangement of the formwork members 10, the profile of the end plates 20, or even the number of the steel bars 30.

[0043] The grooves 11 and slots 12 of each formwork member 10 are used to accommodate the steel bars 30, simplifying steel bar installation. The grooves 11 and slots 12 of each formwork member 10 also reduce the weight of the formwork member 10. The number of grooves 11 and slots 12 in each formwork member 10 can be determined based on the number of steel bars 30 and the weight requirements of the modular load-bearing wall structure of the present invention. The present invention does not impose any specific limitation on the number of grooves 11 and slots 12 in each formwork member 10.

[0044] The application scope of the modular load-bearing wall structure of the present invention includes the above-ground structure (such as walls or columns and beams) or underground structure (such as foundations, continuous walls or ditches, etc.) of a building. The three-dimensional steel formwork formed by the formwork member 10 and the end plate 20 serves as the main body of the above-mentioned structure. Multiple three-dimensional steel formworks of different types can be assembled, combined together, and then cement is poured in one go to complete the above-mentioned structure of the building.

[0045] The modular load-bearing wall structure of the present invention can be combined with materials including steel and non-steel materials, and can be combined with glass, brick walls, panels, and insulation materials. The three-dimensional steel formwork can be bent to reduce the space formed by the formwork members 10, allowing bricks, windows, and reserved pipeline channels to be directly constructed into a load-bearing and usable wall.

[0046] The formwork members 10 of the modular load-bearing wall structure of the present invention can be precast steel components, which can avoid the traditional structures such as steel cages and steel structures that require a lot of manpower. The formwork members 10 of the present invention are directly used as the main structure, which can reduce the amount of welding, speed up the construction speed, save energy, material and labor costs, and increase the stability of the structure.

[0047] The above description is merely a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment, it is not intended to limit the present invention. Any technician familiar with the present profession can make some changes or modifications to equivalent embodiments of the technical contents disclosed above without departing from the scope of the technical solution of the present invention. However, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A modular load-bearing wall structure, characterized in that: The modular load-bearing wall structure comprises: At least one template member; each of the template members is a steel concave three-dimensional structure and includes two opposite ends, two opposite sides, at least one groove and at least one slot; each of the grooves is disposed on one side of the template member; each of the slots is disposed in the middle of the template member; an end plate disposed at one end of the formwork member; at least one steel bar capable of being disposed in the groove or slot of each of the formwork members; and Two clamping plates are respectively arranged at two opposite sides of each template component and surround the at least one template component and the end plate to form a pouring space for pouring cement.

2. The modular load-bearing wall structure according to claim 1, characterized in that: Each side of each template element is single concave fold or double concave fold.

3. The modular load-bearing wall structure according to claim 1, characterized in that: Each of the end plates is a rectangular or arc-shaped plate.

4. The modular load-bearing wall structure according to claim 1, characterized in that: The modular load-bearing wall structure includes an installation space surrounded by profiled steel.

5. The modular load-bearing wall structure according to claim 1, characterized in that: The at least one formwork member of the modular load-bearing wall structure can form a three-dimensional steel formwork for a retaining wall or a three-dimensional steel formwork for a partition island.

6. The modular load-bearing wall structure according to claim 5, characterized in that: The modular load-bearing wall structure can be a retaining wall or a partition island.

7. The modular load-bearing wall structure according to claim 1, characterized in that: Each of the formwork elements can be a steel component produced by precasting.

8. The modular load-bearing wall structure according to claim 1, characterized in that: The at least one formwork member of the modular load-bearing wall structure can form a plurality of three-dimensional steel molds of different shapes. The plurality of three-dimensional steel molds are combined to once again pour cement into the casting space to complete an above-ground structure or an underground structure of a building.

9. The modular load-bearing wall structure according to claim 1, characterized in that: The above-ground structure of the building corresponding to the three-dimensional steel formwork includes a wall or a beam-column structure; the underground structure of the building corresponding to the three-dimensional steel formwork includes a foundation, a continuous wall or a ditch structure.

10. The modular load-bearing wall structure according to claim 1, characterized in that: The three-dimensional steel mold can be combined with a steel material or a non-steel material, and the non-steel material includes a glass, a brick wall, a plate or a heat insulation material.

11. The modular load-bearing wall structure according to claim 1, characterized in that: The modular load-bearing wall structure includes an installation space surrounded by C-shaped steel.

12. The modular load-bearing wall structure according to claim 1, characterized in that: Each of the template parts includes a screw hole, a bolt passes through the clamping plate and is screwed and locked in the screw hole; the bolt can be a large-surface contact bolt corresponding to the clamping plate.

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