A wall structure for a building and its construction method

Abstract

The present invention belongs to the technical field of building walls, and specifically relates to a wall structure for a housing building and a construction method thereof. It includes a steel bar truss as a connecting base frame, which is composed of two groups of parallel steel structure frames. A plurality of cement casting ports are formed between the two groups of steel structure frames. A plurality of connecting holes are equidistantly arranged in a rectangular shape on the outer side of the steel bar truss, and a heat-insulating material casting port is arranged at the top of the steel bar truss. The connecting component includes a positioning bolt threadedly connected in the connecting hole, and connecting nuts for fixing the positioning bolt are threadedly connected at both ends of the positioning bolt. The adjusting component plays a role in preliminary fixing and adjusting when the steel bar truss is assembled, facilitating the assembly of the steel bar truss, and the construction operation is simple. Moreover, by pouring the heat-insulating material into the inner side of the steel bar truss through the casting port, the heat-insulating effect of the building exterior wall can be effectively improved, and the heat-insulating coating applied to the outside of the connecting base plate further increases the heat-insulating property of the building, which is widely applied to the exterior wall heat-insulating projects of various housing building projects.

Description

Technical Field

[0001] The present invention relates to the technical field of building wall structures, and particularly to a wall structure for a house building and a construction method thereof. Background Art

[0002] Building walls are generally formed by building blocks or cast-in-place concrete. In rural areas, the building block masonry method is mostly used. Therefore, when masonry is carried out, the building blocks need to be stacked one by one, and then concrete is plastered to bond the building blocks together, so that the building blocks form a complete building wall.

[0003] Due to the need for one-by-one masonry of traditional building blocks, the work efficiency is low. After the building blocks are masoned, the connection strength is low. There will be large gaps between the building blocks during masonry, and the splicing effect is poor. Moreover, the wall built with concrete building blocks has poor seismic and impact resistance. If a wall is made entirely of steel, although the strength is high, it requires a large amount of steel and the cost is too high.

[0004] Therefore, in view of the existing problems in the prior art, it is particularly important to provide a wall structure for a house building and a construction method thereof. Summary of the Invention

[0005] The purpose of this part is to outline some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this part, as well as in the abstract and title of the present application, to avoid obscuring the purpose of this part, the abstract, and the title. However, such simplifications or omissions shall not be used to limit the scope of the present invention.

[0006] Therefore, the purpose of the present invention is to provide a wall structure for a house building and a construction method thereof. The adjusting component plays a role of preliminary fixing and adjusting when forming the steel bar truss, which is convenient for assembling the steel bar truss, and the construction operation is simple. Moreover, the heat-insulating material is poured into the inner side of the steel bar truss through the pouring port, which can effectively improve the heat-insulating effect of the building exterior wall and the heat-insulating coating applied to the outside of the connecting substrate, further increasing the heat-insulating property of the building, with low cost, and can be widely applied to the exterior wall heat-insulating projects of various house building projects.

[0007] To solve the above technical problems, according to one aspect of the present invention, the following technical solutions are provided:

[0008] A construction method for a wall structure of a house building, characterized by including the following building structure:

[0009] A steel bar truss as a connecting base frame, the steel bar truss is composed of two groups of parallel steel structure frames, multiple cement pouring ports are formed between the two groups of steel structure frames, a plurality of connecting holes are equidistantly arranged in a rectangular shape on the outside of the steel bar truss, and a heat-insulating material pouring port is arranged at the top of the steel bar truss;

[0010] The connecting component includes a positioning bolt threadedly connected in the connecting hole.

[0011] Both ends of the positioning bolt are threadedly connected with connecting nuts for fixing the positioning bolt. A buffer spring is sleeved outside the positioning bolt corresponding to the two groups of steel bar frames, and the buffer spring is made of stainless steel.

[0012] A groove is formed on the front side of the steel bar truss. A connecting base plate is connected in the groove, and a socket that is integrally formed and engaged with the groove is connected to the outside of the connecting base plate.

[0013] The construction method steps are as follows:

[0014] Step 1: Construction of the steel bar truss. The inside of the steel bar truss is poured with cement by using the cast-in-place reinforced concrete construction method to form a reinforced concrete base frame.

[0015] Step 2: Connection of the formwork net. The non-removable formwork net is connected to both sides of the reinforced concrete base frame formed in Step 1 by self-tapping screws, and cement mortar is applied to the outside of the non-removable formwork net to form a cement mortar layer.

[0016] Step 3: Connection of the connecting base plate. The connecting base plate is fixed to the front side of the reinforced concrete base frame by being engaged with the front socket.

[0017] Step 4: Pour the heat-insulating material into the inside of the steel bar truss through the heat-insulating material pouring port to form a heat-insulating layer.

[0018] Step 5: Continuously apply a heat-insulating coating, a fireproof coating and a moisture-proof coating outside the connecting base plate.

[0019] As a preferred scheme of the construction method of a wall structure of a building according to the present invention, in Step 1, the distance between the steel bar trusses, that is, the width of the steel bar trusses, is adjusted by the positioning bolt and the connecting nut, and the buffer spring is used for auxiliary support. After the adjustment is completed, the cement mortar is poured.

[0020] As a preferred scheme of the construction method of a wall structure of a building according to the present invention, in Step 3, when connecting the connecting base plate, keep the connecting base plate embedded in the groove of the steel bar truss, and the side of the steel bar truss extends beyond the connecting base plate by 10-15 cm.

[0021] Compared with the prior art: The adjusting component plays a role in preliminary fixing and adjusting when forming the steel bar trusses, which is convenient for assembling the steel bar trusses, and the construction operation is simple. Moreover, pouring the heat-insulating material into the inside of the steel bar truss through the pouring port can effectively improve the heat-insulating effect of the building exterior wall, and the heat-insulating coating applied to the outside of the connecting base plate further increases the heat-insulating property of the building. The cost is low, and it can be widely applied to the exterior wall heat-insulating projects of various building projects. Brief Description of the Drawings

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below in conjunction with the drawings and specific embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings. Among them:

[0023] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 is an exploded structure schematic diagram of the present invention;

[0025] Figure 3 is a top view structure schematic diagram of the present invention;

[0026] Figure 4 is a schematic diagram of the steps of the construction method of the present invention.

[0027] In the figure: 100 steel bar trusses, 110 connection holes, 120 embedding grooves, 130 insulation material pouring ports, 200 connection components, 210 positioning bolts, 211 connection nuts, 220 buffer springs, 300 connection base plates, 310 embedding seats. Detailed Embodiments

[0028] In order to make the above objects, features and advantages of the present invention more obvious and understandable, the specific embodiments of the present invention will be described in detail below in conjunction with the drawings.

[0029] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described herein. Those skilled in the art can make similar promotions without departing from the connotation of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed below.

[0030] Secondly, the present invention is described in detail in conjunction with the schematic diagrams. When describing the embodiments of the present invention in detail, for the convenience of explanation, the cross-sectional views showing the device structure will be enlarged locally out of the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention herein. In addition, in actual production, three-dimensional spatial dimensions including length, width and depth should be included.

[0031] In order to make the purpose, technical solutions and advantages of the present invention clearer, the embodiments of the present invention will be further described in detail below in conjunction with the drawings.

[0032] The present invention provides a wall structure for a building and its construction method. Please refer to Figures 1-3 , a wall structure for a building includes the following:

[0033] Steel bar truss 100, connecting component 200 and connecting base plate 300;

[0034] The steel bar truss 100 as a connecting base frame is composed of two groups of parallel steel structure frames. Multiple cement casting ports are formed between the two groups of steel structure frames. A plurality of connecting holes 110 are equidistantly arranged in a rectangular shape on the outside of the steel bar truss 100, and a thermal insulation material casting port 130 is opened at the top of the steel bar truss 100;

[0035] Please continue to refer to Figures 1-3 , the connecting component 200 includes a positioning bolt 210 threadedly connected in the connecting hole 110. Connecting nuts 211 for fixing the positioning bolt 210 are threadedly connected at both ends of the positioning bolt 210. A buffer spring 220 is sleeved on the outside of the positioning bolt 210 corresponding to the two groups of steel frames. The buffer spring 220 is made of stainless steel material;

[0036] Please continue to refer to Figures 1-3 , a slot 120 is opened on the front side of the steel bar truss 100. A connecting base plate 300 is connected in the slot 120. An inserting seat 310 that is integrally formed and connected to the outside of the connecting base plate 300 and is engaged with the slot 120 is provided;

[0037] A construction method for a wall structure of a building:

[0038] Step 1: Construction of the steel bar truss. Cement is poured into the steel bar truss by using the cast-in-place reinforced concrete construction method to form a reinforced concrete base frame (in Step 1, the distance between the steel bar trusses, that is, the width of the steel bar trusses, is adjusted by the positioning bolts and the connecting nuts, and the buffer springs are used for auxiliary support. After the adjustment is completed, cement mortar is poured).

[0039] Step 2: Connection of the formwork net. The non-removable formwork net is connected to both sides of the reinforced concrete base frame formed in Step 1 by self-tapping screws, and cement mortar is applied to the outside of the non-removable formwork net to form a cement mortar layer.

[0040] Step 3: Connection of the connecting base plate. The connecting base plate is fixed to the front side of the reinforced concrete base frame by being engaged with the front seat (in Step 3, when connecting the connecting base plate, keep the connecting base plate embedded in the slot of the steel bar truss, and the side of the steel bar truss extends beyond the connecting base plate by 10 - 15 cm);

[0041] Step 4: Pour thermal insulation materials into the steel bar truss through the thermal insulation material casting port to form a thermal insulation layer;

[0042] Step 5: Continuously apply a thermal insulation coating, a fireproof coating and a moisture-proof coating on the outside of the connecting base plate;

[0043] When in use, the invention plays a role of preliminary fixing and adjusting in the composition of the steel bar truss through the adjusting component, which is convenient for assembling the steel bar truss, and the construction operation is simple. Moreover, pouring the thermal insulation material into the inner side of the steel bar truss through the pouring port can effectively improve the thermal insulation effect of the building exterior wall and the thermal insulation coating coated on the outside of the connecting substrate, further increasing the thermal insulation of the building, with low cost, and can be widely applied to the exterior wall thermal insulation projects of various housing construction projects.

[0044] Although the present invention has been described above with reference to the embodiments, various improvements can be made to it and components therein can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the disclosed embodiments of the present invention can be combined with each other in any way, and the exhaustive description of these combinations is omitted in this specification only for the consideration of saving space and resources. Therefore, the present invention is not limited to the specific embodiments disclosed in the text, but includes all technical solutions falling within the scope of the claims.

Claims

1. A construction method for the wall structure of a building, characterized in that, it includes the following building structure: A steel bar truss (100) as a connection base frame, the steel bar truss (100) is composed of two groups of parallel steel structure frames, and a plurality of cement pouring ports are formed between the two groups of steel structure frames. A plurality of connection holes (110) are equidistantly arranged in a rectangular shape on the outside of the steel bar truss (100), and a thermal insulation material pouring port (130) is provided at the top of the steel bar truss (100); A connection component (200), including a positioning bolt (210) threadedly connected in the connection hole (110), Both ends of the positioning bolt (210) are threadedly connected with connection nuts (211) for fixing the positioning bolt (210). A buffer spring (220) is sleeved outside the positioning bolt (210) corresponding to the space between the two groups of steel bars. The buffer spring (220) is made of stainless steel material; A groove (120) is provided on the front side of the steel bar truss (100), and a connection base plate (300) is connected in the groove (120). An insert seat (310) that is integrally formed and engaged with the groove (120) is connected to the outside of the connection base plate (300); The construction method steps are as follows: Step 1: Steel bar truss construction. The inside of the steel bar truss is poured with cement by using the cast-in-place reinforced concrete construction method to form a reinforced concrete base frame; Step 2: Formwork net connection. The non-removable formwork net is connected to both sides of the reinforced concrete base frame formed in Step 1 by self-tapping screws, and cement mortar is applied to the outside of the non-removable formwork net to form a cement mortar layer; Step 3: Connection base plate connection. The connection base plate is fixed to the front side of the reinforced concrete base frame by being engaged with the front seat; Step 4: Pour thermal insulation materials into the inside of the steel bar truss through the thermal insulation material pouring port to form a thermal insulation layer; Step 5: Continuously apply a thermal insulation coating, a fireproof coating and a moisture-proof coating to the outside of the connection base plate.

2. The construction method for the wall structure of a building according to claim 1, characterized in that, in the said Step 1, the distance between the steel bar trusses, that is, the width of the steel bar trusses, is adjusted by the positioning bolts and the connection nuts, and the buffer springs are used for auxiliary support. After the adjustment is completed, the cement mortar is poured.

3. The construction method for the wall structure of a building according to claim 2, characterized in that, in the said Step 3, when connecting the connection base plate, keep the connection base plate embedded in the groove of the steel bar truss, and the side of the steel bar truss extends beyond the connection base plate by 10-15 cm.

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