Prestressed thin-wall hollow wallboard structure system

Abstract

The utility model relates to the technical field of prestressed hollow wallboards, and discloses a prestressed thin-wall hollow wallboard structure system which comprises a base, the top of the base is fixedly connected with a mounting mechanism, and the surface of the mounting mechanism is fixedly connected with a reinforcing mechanism; the installation mechanism comprises thin-wall hollow corner columns, the thin-wall hollow corner columns are fixedly connected to the top end of the base, thin-wall hollow floor slabs are arranged at the tops of the thin-wall hollow corner columns, the number of the thin-wall hollow corner columns is four, and a thin-wall hollow wall is arranged between every two adjacent thin-wall hollow corner columns in the front-back direction. A thin-wall hollow column is fixedly connected between every two adjacent thin-wall hollow corner columns in the left-right direction. The prestressed thin-wall hollow wallboard structure system can be suitable for low-layer, multi-layer, high-layer and other buildings, and a pantile roof system is finally installed, so that rapid installation of the prestressed thin-wall hollow wallboard structure is achieved, the whole installation and pouring process is convenient and rapid, and the corrosion resistance and fire resistance of the buildings can be enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of prestressed hollow wall panels, in particular to a prestressed thin-wall hollow wall panel structural system. Background Art

[0002] Prestressed thin-walled hollow-core panels, also known as SP prestressed hollow-core panels, are prestressed concrete structural components with excellent mechanical properties and durability, low weight, and improved sound and thermal insulation. These panels are primarily used for load-bearing and non-load-bearing exterior and interior wall panels. They can be equipped with insulation, sound absorption, and finishing layers as needed. They can also be manufactured into various floor slabs, roof panels, rain shields, and balcony slabs.

[0003] At present, the main building systems used in building structures mainly include: cast-in-place concrete shear wall building system, steel structure building system, light steel building system, masonry building system, etc. The above building systems require on-site casting and construction, with complex procedures, long construction period, serious pollution, and easy cracking. The steel structure has poor anti-corrosion and fire resistance, and low comfort and other quality problems. Therefore, it is necessary to design a prestressed thin-wall hollow wall panel structural system. Utility Model Content

[0004] The purpose of the utility model is to provide a prestressed thin-wall hollow wall panel structural system to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solution: a prestressed thin-wall hollow wall panel structural system, comprising a base, a mounting mechanism fixedly connected to the top of the base, and a reinforcement mechanism fixedly connected to the surface of the mounting mechanism;

[0006] The installation mechanism includes a thin-walled hollow corner column, which is fixedly connected to the top of the base. A thin-walled hollow floor slab is provided on the top of the thin-walled hollow corner column. There are four thin-walled hollow corner columns. A thin-walled hollow wall is provided between two adjacent thin-walled hollow corner columns in front and back, and a thin-walled hollow column is fixedly connected between two adjacent thin-walled hollow corner columns in left and right. A corrugated tile roof is fixedly connected to the top of the thin-walled hollow floor slab. A prestressed beam is fixedly connected to the side surface of the top of the thin-walled hollow corner column. Prestressed steel bars are provided inside the top of the thin-walled hollow corner column, and a prestressed steel bar anchor plate is fixedly connected to the surface of the prestressed steel bars.

[0007] Preferably, a rectangular hole is provided inside the thin-walled hollow floor slab, and the interior of the thin-walled hollow corner column is hollow, so as to facilitate the pouring of reinforced concrete inside the thin-walled hollow corner column.

[0008] Preferably, a through hole is opened inside the top end of the thin-walled hollow corner column, and a through hole is opened inside the thin-walled hollow wall and the thin-walled hollow column. There are two groups of prestressed steel bars, and the surfaces of the left and right prestressed steel bars pass through the through holes opened inside the top end of the thin-walled hollow corner column and the thin-walled hollow wall, and the surfaces of the front and rear prestressed steel bars pass through the through holes opened inside the top end of the thin-walled hollow corner column and the thin-walled hollow column.

[0009] Preferably, the reinforcement mechanism includes a reinforcement rod, which is arranged on the surface of the thin-walled hollow corner column, an L-shaped reinforcement strip is provided at one end of the reinforcement rod, an insertion strip is provided inside the L-shaped reinforcement strip, one end of the insertion strip is fixedly connected to the top of the thin-walled hollow corner column, an insertion block is fixedly connected to the surface of the L-shaped reinforcement strip, and a bolt is threadedly connected inside the insertion block.

[0010] Preferably, a rectangular opening is opened on one side of the L-shaped reinforcement strip, and a rectangular opening is opened on the other side of the L-shaped reinforcement strip. There are two groups of the inserts, the inserts on the left are plugged into the inside of the rectangular opening, and the inserts on the right match the inside of the rectangular opening.

[0011] Preferably, a threaded hole is provided inside the inserting strip, and the surface of the bolt is threadedly connected to the inside of the threaded hole, so as to facilitate the bolt to tighten the threads of the inserting block and the L-shaped reinforcement strip.

[0012] Compared with the existing technology, the present invention provides a prestressed thin-wall hollow wall panel structural system with the following beneficial effects:

[0013] The prestressed thin-walled hollow wall panel structural system, through the provided installation mechanism, hoisted the thin-walled hollow floor slabs and grouted the joints, used fine stone self-compacting concrete or high-strength concrete or grouting material to grout the thin-walled hollow corner columns, then hoisted the second-layer thin-walled hollow walls and connected them with prestressed tendons, after which the grouting and anchoring were performed through the grouting holes using grouting material, and then hoisted and anchored the second-layer thin-walled hollow floor slabs, and so on. The system can be applied to low-rise, multi-story, high-rise and other buildings, and finally a corrugated tile roofing system is installed, thereby realizing the rapid installation of the prestressed thin-walled hollow wall panel structure, making the entire installation and pouring process convenient and quick, and enhancing the building's corrosion resistance and fire resistance.

[0014] The prestressed thin-walled hollow wall panel structural system is provided with a reinforcement mechanism, wherein the reinforcement rod is aligned with the top surface of the thin-walled hollow corner column, the thin-walled hollow wall, and the thin-walled hollow column, and the rectangular socket on the reinforcement rod is inserted into the insertion strip, and then the L-shaped reinforcement strip is inserted and the bolts are tightened on the threads of the insertion block and the insertion strip, so that the reinforcement rod can be installed and fixed, and the firmness of the overall structure can be enhanced. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work.

[0016] Figure 1 This is a three-dimensional diagram of the overall structure of the utility model;

[0017] Figure 2 This is a three-dimensional diagram of the installation mechanism of the utility model;

[0018] Figure 3 This is a three-dimensional exploded view of the installation mechanism of the utility model;

[0019] Figure 4 This is a three-dimensional diagram of the parts of the installation mechanism of the utility model;

[0020] Figure 5 This is a three-dimensional diagram of the reinforcement mechanism of the utility model;

[0021] Figure 6 This is a three-dimensional exploded view of the reinforcement mechanism of the utility model.

[0022] In the figure: 1. Base; 2. Mounting mechanism; 21. Thin-walled hollow corner column; 22. Thin-walled hollow floor slab; 23. Prestressed beam; 24. Thin-walled hollow wall; 25. Thin-walled hollow column; 26. Corrugated tile roof; 27. Prestressed tendon anchor plate; 28. Prestressed steel bar; 3. Reinforcement mechanism; 31. Reinforcement rod; 32. L-shaped reinforcement strip; 33. Insert strip; 34. Insert block; 35. Bolt. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0025] The utility model provides the following technical solutions:

[0026] Example 1, combined with Figures 2 to 6 , a prestressed thin-wall hollow wall panel structural system, comprising a base 1, a mounting mechanism 2 fixedly connected to the top of the base 1, and a reinforcement mechanism 3 fixedly connected to the surface of the mounting mechanism 2;

[0027] The mounting mechanism 2 includes a thin-walled hollow corner column 21, which is fixedly connected to the top of the base 1. A thin-walled hollow floor slab 22 is provided on the top of the thin-walled hollow corner column 21. There are four thin-walled hollow corner columns 21. A thin-walled hollow wall 24 is provided between two adjacent thin-walled hollow corner columns 21 in front and back. A thin-walled hollow column 25 is fixedly connected between two adjacent thin-walled hollow corner columns 21 on the left and right. A corrugated tile roof 26 is fixedly connected to the top of the thin-walled hollow floor slab 22. A prestressed beam 23 is fixedly connected to the side surface of the top of the thin-walled hollow corner column 21. A prestressed steel bar 28 is provided inside the top of the thin-walled hollow corner column 21. A prestressed steel bar anchor plate 27 is fixedly connected to the surface of the prestressed steel bar 28. A rectangular hole is provided inside the thin-walled hollow floor slab 22, and the interior of the thin-walled hollow corner column 21 is hollow.

[0028] Furthermore, a through hole is provided inside the top of the thin-walled hollow corner column 21, and a through hole is provided inside the thin-walled hollow wall 24 and the thin-walled hollow column 25. There are two groups of prestressed steel bars 28. The surfaces of the left and right prestressed steel bars 28 pass through the through holes provided inside the top of the thin-walled hollow corner column 21 and the thin-walled hollow wall 24. The surfaces of the front and rear prestressed steel bars 28 pass through the through holes provided inside the top of the thin-walled hollow corner column 21 and the thin-walled hollow column 25. The thin-walled hollow floor slab 22 is hoisted and the joints are grouted using fine stone self-compacting concrete or high The thin-walled hollow corner column 21 is grouted with strong concrete or grouting material, and then the second-layer thin-walled hollow wall 24 is hoisted and connected with prestressed tendons for connection. After connection, the grouting material is used to grout and anchor the thin-walled hollow floor slab 22 of the second layer. The process is analogous to that described above. The process is applicable to low-rise, multi-story, and high-rise buildings. Finally, the corrugated tile roof 26 roofing system is installed, thereby realizing the rapid installation of the prestressed thin-walled hollow wall panel structure, making the entire installation and pouring process convenient and quick, and enhancing the anti-corrosion ability and fire resistance of the building.

[0029] Example 2, see Figure 1-6, and on the basis of Example 1, it is further obtained that the reinforcement mechanism 3 includes a reinforcement rod 31, the reinforcement rod 31 is arranged on the surface of the thin-walled hollow corner column 21, an L-shaped reinforcement strip 32 is provided at one end of the reinforcement rod 31, an insertion strip 33 is provided inside the L-shaped reinforcement strip 32, one end of the insertion strip 33 is fixedly connected to the top of the thin-walled hollow corner column 21, an insertion block 34 is fixedly connected to the surface of the L-shaped reinforcement strip 32, a bolt 35 is threadedly connected to the inside of the insertion block 34, a rectangular opening is opened on one side of the L-shaped reinforcement strip 32, and a rectangular opening is opened on the other side of the L-shaped reinforcement strip 32, there are two groups of insertion strips 33, the left insertion strip 33 is plugged into the inside of the rectangular opening, and the right insertion strip 33 matches the inside of the rectangular opening.

[0030] Furthermore, a threaded hole is opened inside the insertion strip 33, and the surface of the bolt 35 is threadedly connected to the inside of the threaded hole. The reinforcement rod 31 is aligned with the top surface of the thin-walled hollow corner column 21 and the thin-walled hollow wall 24 and the thin-walled hollow column 25, and the rectangular socket on the reinforcement rod 31 is inserted into the insertion strip 33. Then, the L-shaped reinforcement strip 32 is inserted and the bolt 35 is tightened to the thread of the insertion block 34 and the insertion strip 33, so that the reinforcement rod 31 can be installed and fixed, and the firmness of the overall structure can be enhanced.

[0031] In actual operation, when this device is used, when pouring thin-walled hollow corner columns 21, thin-walled hollow walls 24, thin-walled hollow columns 25, etc., first install the thin-walled hollow corner columns 21, thin-walled hollow walls 24 and thin-walled hollow columns 25 and connect them with the exposed steel bars of the foundation. Then, use prestressed steel bars 28 at the bottom and top of the thin-walled hollow corner columns 21 and thin-walled hollow walls 24 to connect the thin-walled hollow corner columns 21 and thin-walled hollow walls 24 and apply prestress to tighten them. Then, hoist the thin-walled hollow floor slab 22 and tighten the connection points. Grouting is performed by using fine stone self-compacting concrete or high-strength concrete or grouting material to grout the thin-walled hollow corner column 21, and then the second-floor thin-walled hollow wall 24 is hoisted and connected to the prestressed tendons for connection. After connection, the grouting material is used to grout and anchor the thin-walled hollow floor slab 22 of the second floor. The process is repeated and can be applied to low-rise, multi-story, and high-rise buildings. Finally, the corrugated tile roof 26 roofing system is installed, thereby realizing the rapid installation of the prestressed thin-walled hollow wall panel structure and making the entire installation and pouring process convenient and fast.

[0032] A rectangular socket is provided on the reinforcing rod 31. In order to strengthen the firmness of the overall structure, the reinforcing rod 31 is aligned with the top surfaces of the thin-walled hollow corner column 21, the thin-walled hollow wall 24 and the thin-walled hollow column 25, and the rectangular socket on the reinforcing rod 31 is inserted into the insertion strip 33. Then, the L-shaped reinforcing strip 32 is inserted and the bolt 35 is tightened on the thread of the insertion block 34 and the insertion strip 33, so that the reinforcing rod 31 can be installed and fixed, thereby strengthening the firmness of the overall structure.

[0033] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a..." does not exclude the presence of additional identical elements in the process, method, article, or device comprising the element.

Claims

1. A prestressed thin-wall hollow wall panel structural system, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a mounting mechanism (2), and the surface of the mounting mechanism (2) is fixedly connected to a reinforcement mechanism (3); The mounting mechanism (2) comprises a thin-walled hollow corner column (21), the thin-walled hollow corner column (21) being fixedly connected to the top of the base (1), a thin-walled hollow floor slab (22) being provided on the top of the thin-walled hollow corner column (21), four thin-walled hollow corner columns (21), a thin-walled hollow wall (24) being provided between two adjacent thin-walled hollow corner columns (21) on the front and rear, a thin-walled hollow column (25) being fixedly connected between two adjacent thin-walled hollow corner columns (21) on the left and right, a corrugated tile roof (26) being fixedly connected to the top of the thin-walled hollow floor slab (22), a prestressed beam (23) being fixedly connected to the side surface of the top of the thin-walled hollow corner column (21), a prestressed steel bar (28) being provided inside the top of the thin-walled hollow corner column (21), and a prestressed steel bar anchor plate (27) being fixedly connected to the surface of the prestressed steel bar (28).

2. A prestressed thin-wall hollow wall panel structural system according to claim 1, characterized in that: A rectangular hole is provided inside the thin-walled hollow floor slab (22), and the inside of the thin-walled hollow corner column (21) is hollow.

3. The prestressed thin-wall hollow wall panel structural system according to claim 1, characterized in that: A through hole is provided inside the top of the thin-walled hollow corner column (21), and a through hole is provided inside the thin-walled hollow wall (24) and the thin-walled hollow column (25). There are two groups of prestressed steel bars (28), the surfaces of the left and right prestressed steel bars (28) pass through the through holes provided inside the top of the thin-walled hollow corner column (21) and the thin-walled hollow wall (24), and the surfaces of the front and rear prestressed steel bars (28) pass through the through holes provided inside the top of the thin-walled hollow corner column (21) and the thin-walled hollow column (25).

4. The prestressed thin-wall hollow wall panel structural system according to claim 1, characterized in that: The reinforcement mechanism (3) comprises a reinforcement rod (31), the reinforcement rod (31) being arranged on the surface of the thin-walled hollow corner column (21), an L-shaped reinforcement strip (32) being arranged at one end of the reinforcement rod (31), an inserting strip (33) being arranged inside the L-shaped reinforcement strip (32), one end of the inserting strip (33) being fixedly connected to the top of the thin-walled hollow corner column (21), an inserting block (34) being fixedly connected to the surface of the L-shaped reinforcement strip (32), and a bolt (35) being threadedly connected inside the inserting block (34).

5. The prestressed thin-wall hollow wall panel structural system according to claim 4, characterized in that: A rectangular opening is formed on one side of the L-shaped reinforcement strip (32), and a rectangular opening is formed on the other side of the L-shaped reinforcement strip (32). There are two groups of inserting strips (33), the inserting strips (33) on the left are plugged into the inside of the rectangular opening, and the inserting strips (33) on the right are matched with the inside of the rectangular opening.

6. The prestressed thin-wall hollow wall panel structural system according to claim 4, characterized in that: A threaded hole is provided inside the inserting strip (33), and the surface of the bolt (35) is threadedly connected to the inside of the threaded hole.

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