Fabricated energy-saving composite interior wall structure and assembling method thereof

Abstract

The invention discloses an assembly type energy-saving composite interior wall structure and an assembly method thereof, and relates to the technical field of building components, the structure comprises a plate, the upper surface of the plate abuts against a fixed rail, the fixed rail is fixedly connected with a roof through nails, and a rubber plate is installed at the joint of the upper surface of the fixed rail and the roof; every two adjacent plates are clamped with each other, and the joint of the two plates is coated with an adhesive; a waterproof layer is bonded on the board surface of the board, and a facing layer is bonded on the outer side surface of the waterproof layer; the assembly method comprises the following steps: S1, paying off; s2, mounting a fixed rail; s3, the plates are installed; s4, mortar is poured at the bottom; s5, a second plate is installed, and the steps S3 to S4 are repeated; s6, a fastening plate is installed; s7, mounting a wire pipe; s8, mounting a sealing plate; and S9, a waterproof layer and a facing layer are sequentially installed on the plate. According to the assembly type energy-saving composite inner wall structure and the assembly method thereof, the stability and firmness of connection between the plates are guaranteed, and construction is convenient.

Description

Technical Field

[0001] The present invention relates to the technical field of building components, and in particular to an assembled energy-saving composite interior wall structure and an assembly method thereof. Background Art

[0002] Prefabricated construction refers to transferring a large amount of on-site work in traditional construction methods to factories. Floor slabs, wall panels, stairs and other components are prefabricated in the factory and then transported to the construction site for assembly. Compared with the original cast-in-place operations, it can save a lot of construction time. Moreover, with the standardization of components and digital management of factories, the cost-effectiveness, production and construction efficiency of prefabricated buildings will become higher and higher.

[0003] Most of the current buildings adopt the form of intra-wall wiring, placing the cables in the middle of the inner wall, which requires the installation of wire conduits in the inner wall. The current installation method of the wire conduits is to cut grooves on the construction site. The on-site construction grooves will not only generate a large amount of dust and construction waste, but also damage the reinforcement layer on the surface of the inner wall, making it difficult to repair it to its original appearance. In addition, this method of artificially cutting grooves on the wall greatly reduces the construction efficiency. Furthermore, the upper end of the plate is only fixed by nails and pipe clamps, which has poor stability, and the bottom of the plate is fixed by mortar, which is prone to settlement and cracks in the later stage. At the same time, it is not easy to ensure the horizontality and verticality of the plate during construction, affecting the construction quality.

[0004] How to develop an assembled energy-saving composite interior wall structure and its assembly method to avoid grooving during construction, ensure the stability and firmness of the connection between the panels, and facilitate construction has become a technical problem that needs to be urgently solved by technical personnel in this field. Summary of the Invention

[0005] The purpose of the present invention is to provide an assembled energy-saving composite interior wall structure and an assembly method thereof, so as to solve the problems listed in the background technology.

[0006] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0007] The present invention provides an assembled energy-saving composite interior wall structure, comprising a plate, the upper surface of the plate abutting against a fixed rail, the fixed rail being fixedly connected to a roof by nails, and a rubber sheet being installed at the joint between the upper surface of the fixed rail and the roof;

[0008] Two adjacent plates are clamped together, and adhesive is applied to the joint between the two plates;

[0009] A waterproof layer is bonded to the board surface of the board, and a finishing layer is bonded to the outer side surface of the waterproof layer.

[0010] Preferably, the fixed rail includes a horizontal plate and two vertical plates, and the two vertical plates are relatively fixedly installed on the lower surface of the horizontal plate.

[0011] Preferably, a top groove is formed on the upper surface of the plate, the size of the top groove matches the fixed rail, and an adhesive is applied between the top groove and the fixed rail;

[0012] A side groove is provided on one side of the plate, and a side protrusion is provided on the other side of the plate, wherein the size of the side groove matches that of the side protrusion;

[0013] A wire groove is pre-opened on the side of the plate;

[0014] An adjusting slider is installed on the anchor bolt reserved at the lower end of the plate.

[0015] Preferably, a fastening plate is further included, wherein the fastening plate is located at the joint between the two plates, a through hole is installed on the fastening plate, and the plates are fixedly connected to the fastening plate by a bolt assembly.

[0016] Preferably, it further comprises a sealing plate, wherein the sealing plate is sealed and mounted on the wire groove of the plate by screws;

[0017] The outer side surface of the sealing plate is flush with the side surface of the plate.

[0018] An assembly method of an assembled energy-saving composite interior wall structure comprises the following steps:

[0019] S1. Laying out the lines: Use a level to lay out the center line of the fixed rail on the roof according to the drawings and models;

[0020] S2. Install the fixed rail. Glue the rubber sheet on the upper surface of the fixed rail and align the center line of the fixed rail with the line marked on the roof with the level. Use a nail gun to fix the fixed rail on the roof with nails.

[0021] S3. Install the plate, apply adhesive to the top groove of the plate, and stand the plate under the fixed rail. Adjust the height of the slider by turning it up and down to adjust the verticality of the plate, and make the top groove contact the fixed rail.

[0022] S4. Pour adhesive on the bottom and pour mortar between the lower surface of the plate and the ground;

[0023] S5, install the second plate and repeat steps S3-S4;

[0024] S6. Install the fastening plate at the joint of the two plates, drill through holes in the plates, and securely connect the fastening plate to the plates with bolt assemblies;

[0025] S7. Install the wire conduit and the wire harness in the wire trough on the plate;

[0026] S8. Install the cover plate on the wire trough and secure it with screws.

[0027] S9. Install the waterproof layer and finishing layer on the board in sequence.

[0028] Compared with the prior art, the present invention has the following beneficial technical effects:

[0029] The present invention provides an assembled energy-saving composite interior wall structure and an assembly method thereof, wherein the panels have the characteristics of being easy to disassemble, reusable, and quickly assembled; they can easily cope with layout changes caused by changes in usage functions, site relocation, or changes in the number of people, and can utilize abnormal working hours to quickly transform the space without affecting normal work; by reserving wire grooves in the panels, not only the on-site secondary grooving and repairing processes are reduced, but also the installation requirements of water, electricity, gas and other pipelines can be guaranteed, and the contradiction between wall construction and installation construction of the construction unit is reduced; the provision of fixed rails and fastening plates ensures the stability and verticality of the connection between the panels, further ensuring the construction quality, facilitating construction, and shortening the construction period. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The present invention will be further described below with reference to the accompanying drawings.

[0031] Figure 1 This is a three-dimensional schematic diagram of an assembled energy-saving composite interior wall structure of the present invention (assembly state of sealing plate, waterproof layer and finishing layer);

[0032] Figure 2 This is a front view schematic diagram of an assembled energy-saving composite interior wall structure of the present invention (assembly state of the sealing plate, waterproof layer, and finishing layer);

[0033] Figure 3 This is a side view of an assembled energy-saving composite interior wall structure of the present invention (assembly state of the sealing plate, waterproof layer, and finishing layer);

[0034] Figure 4 This is a side view schematic diagram of an assembled energy-saving composite interior wall structure of the present invention (the sealing plate, waterproof layer and finishing layer are not assembled).

[0035] Explanation of the accompanying reference numerals: 1. Nail; 2. Rubber sheet; 3. Fixed rail; 4. Plate; 5. Sealing plate; 6. Waterproof layer; 7. Finishing layer; 8. Bolt assembly; 9. Fastening plate; 10. Adjusting slider; 11. Screw. DETAILED DESCRIPTION

[0036] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0037] like Figure 1-4 As shown, an assembled energy-saving composite interior wall structure includes a plate 4, the upper surface of which abuts against a fixed rail 3, which is fixedly connected to the roof via nails 1, and a rubber sheet 2 is installed at the joint between the upper surface of the fixed rail 3 and the roof. By installing the rubber sheet between the fixed rail and the roof, the sealing performance between the fixed rail and the roof is ensured, and the seismic performance is guaranteed;

[0038] The two adjacent plates 4 are clamped together, and adhesive is applied at the joints between the two plates 4. The clamping method ensures the stability of the connection between the plates, and the stability and sealing performance of the connection between the plates are ensured by applying adhesive at the joints.

[0039] A waterproof layer 6 is bonded to the surface of the board 4, and a finishing layer 7 is bonded to the outer side of the waterproof layer 6. The waterproof layer adopts a silicate moisture-proof agent or an organic silicon moisture-proof agent to evaporate the moisture on the surface of the board by penetration or surface adsorption, thereby achieving the purpose of moisture-proofing, preventing abnormal humidity from promoting the spread of pathogens and affecting the respiratory tract, or causing people's discomfort by increasing static electricity, and preventing the board from falling off and salting out. The finishing layer adopts waterproof paper containing silicone oil, antibacterial wallpaper, resin board, etc., and is reasonably selected according to different functional areas;

[0040] The panels are easy to disassemble, reusable, and quick to assemble. They can easily accommodate layout changes due to changes in usage, site relocation, or changes in the number of people. Furthermore, they can be used during non-normal working hours to quickly renovate the space without affecting normal work.

[0041] Specifically, the fixed rail 3 includes a horizontal plate and two vertical plates. The two vertical plates are relatively fixedly installed on the lower surface of the horizontal plate. The space between the two vertical plates can be convenient for construction workers to use a nail gun to fix the fixed rail on the roof. At the same time, the space formed between the two vertical plates is convenient for filling with more adhesive to ensure the connection performance and sealing performance between the plate and the fixed rail.

[0042] Specifically, a top groove is formed on the upper surface of the plate 4, the size of the top groove matches the fixed rail 3, and an adhesive is applied between the top groove and the fixed rail 3;

[0043] A side groove is provided on one side of the plate 4, and a side protrusion is provided on the other side of the plate 4, wherein the size of the side groove matches that of the side protrusion;

[0044] The side of the plate 4 is pre-opened with a cable trough, which meets the structural requirements of safety, environmental protection, earthquake resistance, fire resistance, etc.; and the cable trough can be used to pass pipes and cables, which not only reduces the secondary grooving and repairing process on site, but also can ensure the installation requirements of water, electricity, gas and other pipelines, and reduces the contradiction between wall construction and installation construction in the construction unit. If the wall is constructed first, the installation and part of the insulation cannot be carried out, and secondary repair work is required; if the pipes and air ducts are installed first, the plastering on the inside of the wall cannot be carried out; the plate is assembled through the manufacturer's prefabricated cable trough, which reduces construction contradictions, meets quality acceptance requirements, and avoids repeated construction.

[0045] During the prefabrication process of the panels in the factory, the cable duct positions of the panels are strengthened to prevent the reinforcement layer of the panels from being damaged by self-cutting by construction workers in the later stage, which will affect the durability of the panels.

[0046] During the construction process, the size of the panels is cut according to different functional areas. For example, the thickness of the standard hospital ward is 200mm, the width is 600mm, and the maximum height is 6500mm; the thickness of the consulting room is 100mm, the width is 600mm, and the maximum height is 4000mm; for the imaging department, lead plates and / or barium sulfate plates will be installed during the interior wall construction to enhance the protection function of X-rays.

[0047] Furthermore, the panels are autoclaved aerated lightweight concrete partition panels, made primarily of silica sand, cement, and lime. Rust-proofed steel bars are added, with dense reinforcement and steel mesh reinforcement in the slots. These porous concrete products are cured under high temperature, high pressure, and steam. The panels offer excellent sound insulation and sound absorption, as well as excellent thermal insulation. Their lightweight specific gravity is 0.5, one-quarter that of ordinary concrete, significantly reducing the weight of interior walls and lowering the building's foundation cost.

[0048] An adjusting slider 10 is installed on the anchor bolt reserved at the lower end of the plate 4. During the construction process, the construction workers can rotate the height of the adjusting slider to abut the top groove of the plate with the fixed rail, and can also adjust the verticality of the plate by controlling the adjusting slider, which ensures convenience during the construction process, speeds up the construction progress, and reduces the construction intensity of the workers. At the same time, the lower surface of the adjusting slider abuts against the ground to ensure the support effect on the plate, and cement mortar is filled under the plate to form a stable support effect on the plate. If necessary, a nail gun is used to fix the adjusting slider to the ground, which effectively avoids cracks in the plate joints due to settlement, temperature and other changes in the later stage, affecting the aesthetics, integrity and usability of the interior wall.

[0049] Specifically, it also includes a fastening plate 9, which is located at the joint of the two plates 4. A through hole is installed on the fastening plate 9. The plate 4 is fixedly connected to the fastening plate 9 by a bolt assembly 8. The fastening plate is C-shaped, and the upper and lower inclined plates of the fastening plate abut against the two oblique sides of the wire trough to support the wire trough. The vertical plate in the middle of the fastening plate abuts against the plate surface at the wire trough to ensure the stability and verticality of the connection between the two plates, and further ensure the construction quality and seismic performance.

[0050] Specifically, it also includes a sealing plate 5, which is sealed and installed on the wire groove of the plate 4 by screws 11;

[0051] The outer side surface of the sealing plate 5 is flush with the side surface of the plate 4, and the setting of the sealing plate ensures the flatness of the plate.

[0052] An assembly method of an assembled energy-saving composite interior wall structure comprises the following steps:

[0053] S1. Laying out the lines: Using BIM technology, modeling is carried out in the main structure, and the interior walls of each area of ​​the main structure are laid out and precisely oriented. This can effectively improve the assembly effect, control design deviations, reduce installation hazards, and lower the cost of use. During the actual installation process, a level is used to lay out the center line of the fixed rail on the roof according to the drawings and models.

[0054] S2. Install the fixed rails. Glue the rubber sheet on the upper surface of the fixed rails and align the center line of the fixed rails with the line marked on the roof with the level. Use a nail gun to fix the fixed rails on the roof with nails. After the fixed rails are accurately installed using the level, the time required to adjust the verticality and horizontality of a single plate during installation can be reduced, which helps to speed up the construction progress.

[0055] S3. Install the plate, apply adhesive to the top groove of the plate, and stand the plate under the fixed rail. Adjust the height of the slider by turning it up and down to adjust the verticality of the plate, and make the top groove contact the fixed rail.

[0056] S4. Pour adhesive on the bottom and pour mortar between the lower surface of the board and the ground;

[0057] S5, install the second plate and repeat steps S3-S4;

[0058] S6. Install the fastening plate at the joint of the two plates, drill through holes in the plates, and securely connect the fastening plate to the plates with bolt assemblies;

[0059] S7. Install the wire conduit and the wire harness in the wire trough on the plate;

[0060] S8. Install the cover plate on the wire trough and secure it with screws.

[0061] S9. Install the waterproof layer and finishing layer on the board in sequence.

[0062] 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 apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0063] The embodiments described above are merely descriptions of preferred embodiments of the present invention and are not intended to limit the scope of the present invention. Without departing from the spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by persons skilled in the art should fall within the scope of protection defined by the claims of the present invention.

Claims

1. An assembled energy-saving composite interior wall structure, comprising a plate (4), characterized in that: The upper surface of the plate (4) is in contact with the fixed rail (3), the fixed rail (3) is fixedly connected to the roof via nails (1), and a rubber sheet (2) is installed at the joint between the upper surface of the fixed rail (3) and the roof; Two adjacent plates (4) are mutually clamped, and an adhesive is applied at the joint between the two plates (4); A waterproof layer (6) is bonded to the board surface of the board (4), and a finishing layer (7) is bonded to the outer side surface of the waterproof layer (6).

2. The assembled energy-saving composite interior wall structure according to claim 1 is characterized in that: The fixed rail (3) comprises a horizontal plate and two vertical plates, and the two vertical plates are relatively fixedly mounted on the lower surface of the horizontal plate.

3. The assembled energy-saving composite interior wall structure according to claim 1 is characterized in that: The upper surface of the plate (4) is provided with a top groove, the size of the top groove matches the fixed rail (3), and an adhesive is applied between the top groove and the fixed rail (3); A side groove is formed on one side of the plate (4), and a side protrusion is formed on the other side of the plate (4), wherein the size of the side groove matches that of the side protrusion; A wire groove is pre-opened on the side of the plate (4); An adjusting slider (10) is installed on the anchor bolt reserved at the lower end of the plate (4).

4. The assembled energy-saving composite interior wall structure according to claim 1 is characterized in that: It also comprises a fastening plate (9), which is located at the joint of the two plates (4), and a through hole is installed on the fastening plate (9), and the plates (4) are fixedly connected to the fastening plate (9) by a bolt assembly (8).

5. The assembled energy-saving composite interior wall structure according to claim 1 is characterized in that: It also includes a sealing plate (5), wherein the sealing plate (5) is sealed and mounted on the wire groove of the plate (4) by means of screws (11); Furthermore, the outer side surface of the sealing plate (5) is flush with the side surface of the plate (4).

6. An assembly method of an assembled energy-saving composite interior wall structure, used for installing an assembled energy-saving composite interior wall structure according to any one of claims 1 to 5, characterized in that: The steps include: S1. Laying out the lines: Use a level to lay out the center line of the fixed rail on the roof according to the drawings and models; S2. Install the fixed rail, adhere the rubber sheet to the upper surface of the fixed rail, and make the center line of the fixed rail coincide with the line marked on the roof by the level, and use a nail gun to fix the fixed rail on the roof with nails; S3, install the plate, apply adhesive in the top groove of the plate, and stand the plate under the fixed rail, adjust the height of the slider by turning it up and down, adjust the verticality of the plate, and make the top groove abut against the fixed rail; S4, pour mortar at the bottom and pour adhesive between the lower surface of the plate and the ground; S5, install the second plate and repeat steps S3-S4; S6. Install the fastening plate at the joint of the two plates, drill a through hole in the plate, and fix the fastening plate to the plate with a bolt assembly; S7. Install the wire pipes and wire harnesses in the wire troughs on the plate; S8. Install the sealing plate on the wire slot and fix it with screws; S9. Install the waterproof layer and the finishing layer on the board in sequence.

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