Pipeline separation type sound-insulation, moisture-proof and fire-proof inner partition wall body structure

Abstract

The utility model relates to the technical field of wall structures, and particularly discloses a pipeline separation type sound-insulation, moisture-proof and fire-proof inner partition wall structure which comprises a plate body. A pipeline integration structure and a connecting structure are arranged on the board body, the pipeline integration structure comprises a water and electricity pipeline, and the water and electricity pipeline is separated and pre-buried in the board body when the wallboard is processed through water supply, water drainage, electric power, communication and the like, so that the water and electricity pipeline and the board body form a whole; the connecting structure comprises a bonding layer and a connecting piece which are used for connecting two adjacent board bodies or connecting the board bodies with an external wall body, the connecting piece, the board bodies and the external wall body are arranged in an inclined mode, and the pipeline integration structure enables water and electricity pipelines to be separated and pre-buried in the board bodies when the wall boards are machined and enables the water and electricity pipelines and the board bodies to form a whole. And the bonding layer in the connecting structure and the obliquely-arranged connecting piece enhance the structural strength of the wall body, and the overall performance and the anti-seismic performance of the wall body are improved.

Description

Technical Field

[0001] This utility model relates to the field of wall structure technology, and in particular discloses a pipeline-separated soundproof, moisture-proof and fireproof internal partition wall structure. Background Technology

[0002] With the continuous development of modern building technology and people's increasing requirements for living and working environments, interior partition wall structures not only need to meet basic load-bearing and space-dividing functions, but also need to be easy to construct and have excellent sound insulation, moisture-proof and fire-proof performance. However, traditional interior partition wall structures often have many limitations in dealing with these complex needs. Therefore, a pipeline-separated sound-insulating, moisture-proof and fire-proof interior partition wall structure is provided to solve the above problems. Utility Model Content

[0003] In order to overcome the shortcomings and deficiencies of the existing technology, the purpose of this utility model is to provide a pipeline-separated soundproof, moisture-proof and fireproof internal partition wall structure.

[0004] To achieve the above objectives, this utility model provides a pipeline-separated soundproof, moisture-proof, and fireproof interior partition wall structure, comprising a panel; the panel is provided with a pipeline integration structure and a connecting structure. The pipeline integration structure includes water and electricity pipelines, which are separately embedded in the panel during the processing of the wall panel (including water supply, drainage, electricity, communication, etc.) to form an integral whole with the panel. The connecting structure includes an adhesive layer and connectors for connecting two adjacent panels or the panel to the external wall. The connectors are inclined to the panel and the external wall.

[0005] Preferably, the panels are connected to each other / to the external wall via connectors made of steel bars. The connectors are 200-250mm long, "I"-shaped, and embedded at least 50mm into the panel / external wall. The diameter of the connectors is 6mm / 8mm. This achieves a stable and tight connection between the panels and between the panels and the external wall, enhancing the integrity and stability of the wall structure, effectively resisting external forces, reducing cracks and deformation caused by weak connections, ensuring the reliable performance of the internal partition wall structure in terms of sound insulation, moisture prevention, and fire prevention, and improving the service life and safety of the wall.

[0006] Preferably, the connection between the panel and the external wall, as well as between adjacent panels in the vertical direction, is achieved through connectors. The connectors are steel bars in the shape of a "7". The connectors are inclined to the external wall and the panel, which achieves a more stable and flexible connection between the panel and the external wall, as well as between adjacent panels. The inclined setting increases the contact area and friction of the connection, improves the shear resistance of the connection, effectively disperses stress, and enhances the integrity and stability of the wall structure. It avoids problems such as wall cracking and deformation caused by weak connection or stress concentration, thereby ensuring the reliable performance of the internal partition wall structure in terms of sound insulation, moisture-proofing, and fireproofing, and improving the safety and durability of the wall.

[0007] Preferably, the wall structure also includes an interfacial colloid for expansion and contraction. Interfacial colloids are provided between the panels and / or between the panels and the external wall. By providing interfacial colloids for expansion and contraction, the wall structure can have a certain amount of expansion and contraction space when deformed by external factors such as temperature changes, humidity changes, or earthquakes. The interfacial colloids can buffer and absorb the stress generated by these deformations, avoiding problems such as wall cracking and damage caused by stress concentration. This maintains the integrity, stability, and durability of the wall structure and improves the wall's sound insulation, moisture resistance, and fire resistance performance.

[0008] Preferably, expansion joints are left between adjacent panels, with a size of 15mm between every 4-5 panels. The expansion joints are used to accommodate the colloid and / or adhesive layer, providing space for the wall structure to adapt to deformation caused by temperature and humidity changes and uneven foundation settlement. The colloid and / or adhesive layer in the expansion joint can both fill and maintain a certain degree of elasticity, effectively buffering and dispersing stress, avoiding stress concentration caused by deformation that leads to panel cracking and damage. This ensures the integrity, stability and durability of the wall structure, and improves the wall's sound insulation, moisture resistance, and fire resistance performance.

[0009] Preferably, the colloid is glass glue or weather-resistant adhesive. Using glass glue or weather-resistant adhesive gives the colloid excellent weather resistance, aging resistance and sealing performance. Glass glue and weather-resistant adhesive can maintain stable performance under different environmental conditions (such as high temperature, low temperature, humidity, etc.), effectively preventing moisture, air and other external substances from entering the expansion joint, avoiding damage to the wall due to dampness, oxidation and other factors. At the same time, its good elasticity can adapt to the expansion and contraction deformation of the wall caused by changes in temperature and humidity, thereby ensuring the sealing effect of the expansion joint, extending the service life of the wall structure, and improving the overall sound insulation, moisture-proof, fireproof and other performance of the wall.

[0010] Preferably, the panel is provided with a first crack-resistant layer and a second crack-resistant layer, with the second crack-resistant layer placed on top of the first crack-resistant layer. The first crack-resistant layer is a fiberglass mesh, and the second crack-resistant layer is a putty layer with crack-resistant fibers, achieving multi-layered crack protection. The fiberglass mesh, as the first crack-resistant layer, has high strength and toughness, effectively dispersing and resisting tensile stress caused by temperature changes, shrinkage, and expansion of moisture in the wall, preventing cracks from appearing on the wall surface. The putty layer with crack-resistant fibers, as the second crack-resistant layer, further enhances the crack resistance of the wall. The crack-resistant fibers increase the flexibility and tensile strength of the putty layer, allowing it to better adapt to minor deformations of the wall. At the same time, the putty layer also plays a role in smoothing the wall surface and improving its decorative properties. The combined effect of these two layers significantly improves the wall's ability to resist the generation and propagation of cracks, enhances the integrity and durability of the wall, ensures the stable performance of the wall's sound insulation, moisture-proof, and fireproof functions, and improves the quality and aesthetics of the wall.

[0011] Preferably, the amount of anti-crack fiber added to each square meter of putty is 0.9 to 1.2 kg.

[0012] Preferably, a finishing layer is coated on the second crack-resistant layer. This finishing layer is either a flexible elastic coating or a calcium silicate board. This provides aesthetic decoration to the wall while further enhancing its functionality. The flexible elastic coating has good flexibility and elasticity, capable of covering minor cracks on the wall surface, preventing further expansion of the cracks, and effectively resisting minor impacts and vibrations from the external environment, protecting the internal structure of the wall from damage. The calcium silicate board has high strength, hardness, and fire resistance. As a finishing layer, it not only enhances the overall texture of the wall but also strengthens its fire resistance, preventing the spread of fire. The combined effect of these two materials satisfies the aesthetic requirements of the wall while improving its comprehensive performance in terms of crack resistance, impact resistance, and fire resistance, extending the wall's service life, and ensuring the stable operation of its sound insulation and moisture-proof functions.

[0013] Preferably, a sound insulation layer is also provided on the decorative layer, and a mounting plate is installed on the sound insulation layer. The sound insulation layer is mainly used to enhance the sound insulation performance of the wall structure. It can absorb and reflect sound waves, reduce the transmission of sound on both sides of the wall, thereby effectively reducing the interference of external noise on the indoor environment, or preventing indoor sound leakage, providing users with a relatively quiet space. The mounting plate is installed on the sound insulation layer, which can protect the sound insulation layer from external physical damage and extend its service life. On the other hand, the mounting plate can also serve as a decorative surface layer, providing the wall with diverse appearance effects.

[0014] The beneficial effects of this utility model are as follows: The integrated pipeline structure separates and pre-embeds water and electricity pipelines within the wall panel during processing, forming a unified whole with the panel. This achieves an orderly arrangement of pipelines within the wall, avoiding subsequent operations such as grooving that damage the wall, improving the integrity and stability of the wall, and facilitating pipeline installation and maintenance. The adhesive layer and inclined connectors in the connection structure are used to connect adjacent panels or between a panel and an external wall. This achieves a firm and reliable connection between panels and between a panel and an external wall, enhancing the structural strength of the wall, improving its overall performance and seismic resistance, and ensuring the effective functioning of the wall's sound insulation, moisture-proofing, and fireproofing properties. Attached Figure Description

[0015] Figure 1 This is a schematic plan view of the main body structure of this utility model;

[0016] Figure 2 This is one of the cross-sectional views of the plate structure of this utility model;

[0017] Figure 3 This is the second cross-sectional view of the plate structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the protruding structure of this utility model.

[0019] The reference numerals in the figures include:

[0020] 1. Panel; 2. Connecting structure; 3. Structural column; 4. Adhesive layer; 5. Sound insulation layer; 6. Hanging board; 7. Glue; 8. Ceramic tile; 21. Interfacial colloid; 22. Connector; 23. Protrusion; 24. Limiting block; 25. Channel. Detailed Implementation

[0021] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to embodiments and accompanying drawings. The content mentioned in the embodiments is not intended to limit the present invention.

[0022] Please see Figures 1 to 4 As shown, this utility model discloses a pipeline-separated soundproof, moisture-proof, and fireproof interior partition wall structure, including a panel 1; the panel 1 is provided with a pipeline integration structure and a connecting structure 2. The pipeline integration structure includes water and electricity pipelines, which are separately embedded in the panel 1 during the processing of the wall panel (including water supply, drainage, electricity, communication, etc.) so as to form an integral whole with the panel 1. The connecting structure 2 includes an adhesive layer 4 for connecting two adjacent panels 1 or the panel 1 to the external wall and a connector 22. The connector 22 is inclined to the panel 1 and the external wall.

[0023] Specifically, the integrated pipeline structure separates and pre-embeds water and electricity pipelines within the wall panel 1 during wall panel processing, forming a unified whole with the panel 1. This achieves an orderly arrangement of pipelines within the wall, avoiding subsequent operations such as grooving that damage the wall, improving the integrity and stability of the wall, and facilitating pipeline installation and maintenance. The bonding layer 4 and the inclined connector 22 in the connecting structure 2 are used to connect two adjacent panels 1 or between panel 1 and the external wall. This achieves a firm and reliable connection between panels and between panels and the external wall, enhancing the structural strength of the wall, improving its overall performance and seismic resistance, and ensuring the effective functioning of the wall's sound insulation, moisture-proofing, and fireproofing.

[0024] Specifically, panel 1 is composed of polystyrene particles and cement.

[0025] Specifically, the plate 1 is also provided with a card protrusion and a card slot.

[0026] Specifically, the slab 1 is connected to the slab 1 / external wall via connector 22. Connector 22 is made of steel bar, with a length of 200-250mm and an "I" shape. The connector 22 is embedded in the slab 1 / external wall to a depth of not less than 50mm and has a diameter of 6mm / 8mm. This achieves a stable and tight connection between the slab 1 and between the slab 1 and the external wall, enhancing the integrity and stability of the wall structure, effectively resisting external forces, reducing cracks and deformation caused by weak connections, ensuring the reliable performance of the internal partition wall structure in terms of sound insulation, moisture prevention, and fire prevention, and improving the service life and safety of the wall.

[0027] Specifically, the connection between panel 1 and the external wall, as well as between adjacent panels 1 in the vertical direction, is achieved through connectors 22. Connectors 22 are steel bars in the shape of a "7". Connectors 22 are inclined to the external wall and panel 1, which achieves a more stable and flexible connection between panel 1 and the external wall, as well as between adjacent panels 1 in the vertical direction. The inclined setting increases the contact area and friction of the connection, improves the shear resistance of the connection, effectively disperses stress, and enhances the integrity and stability of the wall structure. It avoids problems such as wall cracking and deformation caused by weak connection or stress concentration, thereby realizing the reliable performance of the internal partition wall structure in terms of sound insulation, moisture-proofing, and fireproofing, and improving the safety and durability of the wall.

[0028] Specifically, the wall structure also includes an interfacial colloid 21 for expansion and contraction. Interfacial colloids 21 are provided between the panels 1 and / or between the panels 1 and the external wall. By providing interfacial colloids 21 for expansion and contraction, the wall structure can have a certain amount of expansion and contraction space when it is deformed by external factors such as temperature changes, humidity changes or earthquakes. The interfacial colloid 21 can buffer and absorb the stress generated by these deformations, avoiding problems such as wall cracking and damage caused by stress concentration. This achieves the goal of maintaining the integrity, stability and durability of the wall structure, and improving the sound insulation, moisture-proof and fireproof performance of the wall.

[0029] Specifically, expansion joints are provided between adjacent panels 1. The expansion joints are 15mm wide every 4-5 panels 1. The expansion joints are used to accommodate the interfacial colloid 21 and / or adhesive layer 4, providing space for the wall structure to adapt to deformation caused by temperature and humidity changes and uneven settlement of the foundation. The colloid and / or adhesive layer 4 can both fill the expansion joints and maintain a certain degree of elasticity, effectively buffering and dispersing stress, avoiding stress concentration caused by deformation that leads to cracking and damage of the panels. This ensures the integrity, stability and durability of the wall structure, and improves the sound insulation, moisture-proof and fireproof performance of the wall.

[0030] Specifically, the interfacial adhesive 21 is either glass glue or weather-resistant adhesive. The use of glass glue or weather-resistant adhesive gives the adhesive excellent weather resistance, aging resistance, and sealing properties. Glass glue and weather-resistant adhesive can maintain stable performance under different environmental conditions (such as high temperature, low temperature, humidity, etc.), effectively preventing moisture, air and other external substances from entering the expansion joint, avoiding damage to the wall due to dampness, oxidation and other factors. At the same time, its good elasticity can adapt to the expansion and contraction deformation of the wall caused by changes in temperature and humidity, thereby ensuring the sealing effect of the expansion joint, extending the service life of the wall structure, and improving the overall sound insulation, moisture-proof, and fireproof performance of the wall.

[0031] Specifically, the panel 1 is provided with a first crack-resistant layer and a second crack-resistant layer. The second crack-resistant layer is placed on top of the first crack-resistant layer. The first crack-resistant layer is a fiberglass mesh, and the second crack-resistant layer is a putty layer with crack-resistant fibers, achieving multi-layer crack protection. The fiberglass mesh, as the first crack-resistant layer, has high strength and toughness, and can effectively disperse and resist the tensile stress generated by factors such as temperature changes, shrinkage and expansion, etc., preventing cracks from appearing on the wall surface. The putty layer with crack-resistant fibers, as the second crack-resistant layer, further enhances the crack resistance of the wall. The crack-resistant fibers can increase the flexibility and tensile strength of the putty layer, making it better adapt to the slight deformation of the wall. At the same time, the putty layer can also smooth the wall surface and improve the wall's decorative effect. The two work together to significantly improve the wall's ability to resist the generation and propagation of cracks, enhance the integrity and durability of the wall, ensure the stable performance of the wall's sound insulation, moisture-proof, and fireproof functions, and improve the wall's quality of use and aesthetics.

[0032] Specifically, the amount of anti-crack fiber added to each square meter of putty is 0.9 to 1.2 kg.

[0033] Specifically, a finishing layer is applied over the second crack-resistant layer. This finishing layer is either a flexible elastic coating or calcium silicate board, providing both aesthetic decoration and enhanced functionality. The flexible elastic coating possesses excellent flexibility and elasticity, capable of covering minor cracks on the wall surface, preventing further expansion, and effectively resisting minor impacts and vibrations from the external environment, protecting the internal structure of the wall from damage. The calcium silicate board, on the other hand, has high strength, hardness, and fire resistance. As a finishing layer, it not only enhances the overall texture of the wall but also strengthens its fire resistance, preventing the spread of fire. Together, these two layers satisfy the aesthetic requirements of the wall while improving its overall performance in terms of crack resistance, impact resistance, and fire resistance, extending its service life, and ensuring the stable operation of its sound insulation and moisture-proof functions.

[0034] Specifically, a sound insulation layer 5 is also installed on the decorative layer, and a mounting plate 6 is installed on the sound insulation layer 5. The sound insulation layer 5 is mainly designed to enhance the sound insulation performance of the wall structure. It can absorb and reflect sound waves, reduce the transmission of sound on both sides of the wall, thereby effectively reducing the interference of external noise on the indoor environment or preventing indoor sound leakage, providing users with a relatively quiet space. The mounting plate 6 is installed on the sound insulation layer 5, which on the one hand can protect the sound insulation layer 5 from external physical damage and extend its service life; on the other hand, the mounting plate 6 can serve as a decorative surface layer, providing the wall with diverse appearance effects.

[0035] Specifically, a limiting block 24 is provided on the plate 1, a groove 25 is provided on the limiting block 24, and a protrusion 23 is provided on the connector 22. The groove 25 is provided on the side of the limiting block 24 near the protrusion 23.

[0036] Specifically, the limiting block 24 is pre-embedded on the plate 1 or subsequently limited on the plate 1 by the outer boundary member.

[0037] Specifically, the comprehensive construction method for pipeline-separated soundproof, moisture-proof, and fireproof interior partition wall structures mainly includes the following steps:

[0038] Step 1. During the factory production of panel 1, the positions of water and electricity pipelines are reserved in the detailed drawings, and the layout and positioning of water and electricity pipelines are determined.

[0039] Step 2. Laying out lines: Mark the baseline at the installation position of panel 1, making it perpendicular to the baseline of the bottom of the floor slab or beam, to ensure the flatness and verticality of the installed panel 1, and mark the position of the door opening;

[0040] Step 3. Base cleaning: Clean the base layer under the slab and the base layer under the beam, chisel away loose stones, rinse with clean water, and wait until there is no standing water on the slab surface before proceeding with subsequent work;

[0041] Step 4. Material cutting: During the installation of the wall panel, the panels that need to be adjusted are processed. To avoid dust scattering, a machete is used for cutting. The entire process is carried out using dry methods.

[0042] Step 5. Apply adhesive: Clean the dust from the installation location of board 1 and the surface of the grooves of board 1, and apply adhesive layer 4 into the grooves of board 1 and the floor baseline;

[0043] Step 6. Install the panels: Use a pry bar to lift panel 1 from the bottom and forcefully press the panels together to squeeze the adhesive layer 4 out of the joint, ensuring that the adhesive layer 4 in the panel joint is full. Use wedge-shaped wooden points for temporary fixation. Use 7-shaped steel bars to fix the first panel to the floor and base wall at an angle. Use diagonal steel bars to fix the upper and lower panels. Leave a 15mm expansion joint between every 4-5 panels 1. After the panels 1 are installed, perform the joint sealing work. Use glass glue or weather-resistant sealant to seal the joint. Glass glue or weather-resistant sealant acts as an interface for expansion and contraction, guiding the cracking between panels 1.

[0044] Step 7. Correction: After the panel 1 is assembled, use a 2m straightedge to check the flatness and verticality. If it is not flat, use an iron pry bar to adjust and correct it. Then use wedge-shaped wooden points and steel bars to fix it at the top and bottom.

[0045] Step 8. Reinforcement: In addition to bonding with the adhesive layer 4 of the plate 1 to the wall (top or bottom), two adjacent plates 1, and the connection between the upper and lower parts of the plate 1, 200-250mm long steel bars are also provided for reinforcement.

[0046] Step 9. Joint Repair: After reinforcement, clean the adhesive layer 4 that has been squeezed out between the board joints. Before the adhesive layer 4 dries, clean the residual slurry on the board surface, apply glass glue and grout to make the board surface flat; use weather-resistant glue of the same color as the paint to fill the shrinkage joints.

[0047] Step 10. Attach anti-crack fabric to the board, 50mm on each side.

[0048] Step 11. During the first coat of putty application, the board 1 is fully covered with crack-resistant fiberglass mesh. The second coat of putty is applied with crack-resistant fibers. The amount of crack-resistant fibers added to each cubic meter of putty is 0.9-1.2 kg. The tensile strength is ≥500MPa, the elastic modulus is ≥3850MPa, and the acid and alkali resistance is high.

[0049] Step 12. Apply flexible elastic coating for the finish (good crack resistance, reducing future maintenance) or apply a finish. If the finish is calcium silicate board, the board itself weighs 70-85 kg / m2. Use a tent plug + self-tapping screw at a single point to hang 50-80 kg.

[0050] Specifically, in step 6, the first panel is panel 1 installed on the external wall.

[0051] Specifically, in step 6, when the end plate 1 is less than a standard plate, the plate 1 is cut according to the size requirements, and the width of the plate 1 should not be less than 200mm.

[0052] Specifically, in step 6, the plate 1 is fixed, and the bonding area around the wall is bonded with the adhesive layer 4 of the plate 1. After leveling, it is fixed with a steel bar of Ф8×200mm or more in the shape of "1". The steel bar is inserted into the plate 1 to a depth of not less than 50mm. The plate 1 is fixed to the concrete structure layer with a steel bar of Ф8 in the shape of "7".

[0053] Specifically, in step 6, composite panel 1 is used to replace the precast concrete lintel at the door and window. The length of the horizontal panel is 300mm longer than the width of the door and window opening, the overlap distance on each side is greater than 150mm, and φ8×200mm steel bars are driven in for reinforcement.

[0054] Specifically, in step 6, the bonding layer 4 of panel 1 initially sets within 20 hours and finally sets within 48 hours. The bonding of panel 1 in the area tends to stabilize within 5 days. Therefore, after 7 days, the post-opening (suitable for opening requirements of design changes) and grooving process can be carried out. After grooving and backfilling, the same curing time is continued.

[0055] Specifically, in step 6, for soundproof walls in recording studios, language classrooms, and other similar locations, a 225mm thick panel 1 with a weight ≤120Kg / m2, sound insulation ≥55dB, fire resistance ≥4h, and heat transfer system K=0.66 is used. Sound insulation cotton is added to the outside of panel 1, followed by composite prefabricated panels.

[0056] Specifically, in step 6, for areas such as teaching buildings where the requirements for sound insulation walls are not very high, a 150mm thick board 1 is used, with a weight ≤110Kg / m2, sound insulation ≥51dB, fire resistance ≥4h, and heat transfer system K=0.85. Finished decorative boards or ceramic tiles 8 are laid directly on the composite board 1, and the ceramic tiles 8 are laid on the board 1 via adhesive 7.

[0057] Specifically, in step 8, when installing plate 1 within the height limit, the joint positions of adjacent plates 1 should be staggered by more than 250mm, and Ф8 steel bars should be driven in at a 45-degree angle at the joint of plates 1 to form a connection.

[0058] Specifically, in step 12, the single-point hanging force of the lightweight panel 1 reaches more than 50kg. The hanging device for suspending heavy objects (decorative parts) is an expansion bolt. After drilling through the surface panel with an electric drill (the core material of panel 1 does not need to be drilled), the expansion bolt is driven into the panel 1. The hanging device for suspending light objects is a stainless steel nail or self-tapping screw. After drilling through the surface panel with an electric drill (its diameter is 1-2mm smaller than the diameter of the steel nail or screw, and the core material of panel 1 does not need to be drilled), the screw is driven into (screwed into) the panel 1. When hanging objects on the wall, the distance from the hole to the end of panel 1 should not be less than 100mm, and the distance between two nail points should not be less than 100mm. When using an expansion bolt with a diameter less than or equal to 8mm, after drilling the hole, the bolt is hammered into the panel 1 and tightened. When the diameter of the expansion bolt at the nail point is greater than 8mm, a drill bit with a diameter 2mm smaller than the bolt is used, and then the panel diameter is enlarged with an equal drill bit.

[0059] Specifically, before wall construction, the personnel responsible for setting out the lines should lay out the wall edges, control lines, door and window openings (the dimensions of the door and window openings are the dimensions of the door openings marked in the architectural drawings), and column edges according to the architectural drawings. After the lines are laid out, they need to be reported to the project department's surveying room for acceptance and verification. Only after the supervisor's acceptance can the next construction process be carried out.

[0060] Specifically, before installing panel 1, use an axe or a chisel to roughen the surface of the interface wall between panel 1 and the concrete or apply an interface treatment agent to increase the bonding performance between the panel adhesive and the main body.

[0061] Specifically, the board material should be cut according to the length of the supplementary board in the layout drawing. The minimum width of the board material cut for the wall should be ≥200mm, and the minimum width of the supplementary board at the door edge should be ≥300mm. When cutting the board material, the measurement should be made in advance and the cutting line should be marked. The board material should be laid flat for cutting. After the board material is cut, the remaining board material should be placed on a stable surface to avoid damage and can be used later. For protruding parts such as the bottom of secondary beams or reserved mechanical and electrical pipelines, special cutting tools should be used to cut the board material in advance.

[0062] Specifically, the special adhesive should be prepared and used immediately, and the prepared adhesive should be used up within the time specified in the instructions.

[0063] Specifically, after the splicing and extrusion of board 1 is completed, the width of the board joint should not exceed 8mm. During installation, it is advisable to squeeze out the adhesive layer 4 between the joints. Before the adhesive joint of board 1 has developed a certain strength, collisions and vibrations are strictly prohibited to avoid loosening.

[0064] Specifically, when there is a deviation between the axis of panel 1 and the structural wall or beam surface, panel 1 can be moved to be flush with the structural surface within a range of 10mm. When the error exceeds 10mm, it should be adjusted before construction.

[0065] Specifically, after the first panel 1 is adjusted to be qualified, the pipe clamps are fixed to the structure with anchor bolts. The pipe clamps on the side closest to the next panel 1 should be fixed to the bottom of the floor (beam) above the wall in the installation direction, so that the steel clamps of the second panel 1 cover the first panel 1. After the first panel 1 is fixed, the second panel 1 can be installed. Starting from the second panel 1, only one pipe clamp is installed 80mm away from the side closest to the next panel 1. The panels are joined in the same way, and the panels 1 are adjusted. The two adjacent panels 1 should be close together. The flatness is checked with a 2m straightedge, and the verticality is checked with a plumb bob and a 2m straightedge. The adjustment is made with a rubber mallet until it is qualified. Then the pipe clamps are fixed with a nail gun. The installation is carried out in this order.

[0066] Specifically, V-shaped grouting is used at the joints of panel 1.

[0067] Specifically, the installation and laying of water and electricity pipelines should be coordinated with the installation of slab 1, and should be carried out 14 days after the installation of slab 1 is completed. When grooving, the groove should be cut along the longitudinal direction of the slab, and the depth should not exceed 1 / 3 of the slab thickness. When it is necessary to cut the groove along the transverse direction of the slab, the groove length of the outer slab 1 should not exceed 1 / 2 of the slab width, the groove depth should not exceed 30mm, and the groove width should not exceed 30mm. The groove depth of the inner slab 1 should not exceed 1 / 3 of the slab thickness.

[0068] Specifically, the base surface should be flat before the boards are installed. If it is not flat, a 1:3 cement mortar leveling layer can be applied before installing the boards.

[0069] Specifically, before applying adhesive layer 4 between boards, the substrate should be cleaned first. Adhesive layer 4 should be full and uniform, with a thickness not exceeding 5mm and a fullness of more than 80%.

[0070] Specifically, panel 1 is generally installed vertically (but can also be installed horizontally). The most common and economical connection method is the L-shaped clip. Install the L-shaped clips according to the marked wall position lines. Each panel should have one L-shaped clip connected to the concrete with at least one nail. The middle position of the steel clip should be aligned with the joint between the panels as much as possible, and the height of the clip on the panel should be ≥20mm.

[0071] Specifically, when the installation length of the partition wall of slab 1 in a seismic fortification area exceeds 6m, a structural column 3 should be set up and reinforcement measures should be taken.

[0072] The above description is only a preferred embodiment of this utility model. For those skilled in the art, there will be changes in the specific implementation method and application scope based on the idea of ​​this utility model. The content of this specification should not be construed as a limitation of this utility model.

Claims

1. A pipeline-separated soundproof, moisture-proof, and fireproof interior partition wall structure, comprising a panel (1); characterized in that: The panel (1) is provided with a pipeline integration structure and a connection structure (2). The pipeline integration structure includes water and electricity pipelines. The water and electricity pipelines are separated and pre-embedded in the panel (1) during the processing of the wall panel, so that they form an integral whole with the panel (1). The connection structure (2) includes an adhesive layer (4) for connecting two adjacent panels (1) or the panel (1) and the external wall and a connector (22). The connector (22) is inclined to the panel (1) and the external wall.

2. The pipeline-separated soundproof, moisture-proof, and fireproof internal partition wall structure according to claim 1, characterized in that: The panel (1) is connected to the panel (1) / external wall by a connector (22). The length of the connector (22) is 200-250mm. The connector (22) is in the shape of "1". The connector (22) is inserted into the panel (1) / external wall to a depth of not less than 50mm. The diameter of the connector (22) is 6mm / 8mm.

3. The pipeline-separated soundproof, moisture-proof, and fireproof internal partition wall structure according to claim 1, characterized in that: The connection between the panel (1) and the external wall and between the panels (1) adjacent to each other in the vertical direction is connected by a connector (22). The connector (22) is shaped like a "7" and is inclined between the connector (22) and the external wall and the panel (1).

4. The pipeline-separated soundproof, moisture-proof, and fireproof internal partition wall structure according to claim 1, characterized in that: The wall structure also includes an interfacial colloid (21) for expansion and contraction, with interfacial colloids (21) provided between the panels (1) and / or between the panels (1) and the external wall.

5. A pipeline-separated soundproof, moisture-proof, and fireproof internal partition wall structure according to claim 4 or 1, characterized in that: Expansion joints are left between adjacent panels (1). The expansion joints are 15mm in size every 4-5 panels (1) to accommodate the interfacial colloid (21) and / or adhesive layer (4).

6. The pipeline-separated soundproof, moisture-proof, and fireproof internal partition wall structure according to claim 5, characterized in that: The interfacial colloid (21) is glass glue or weather-resistant glue.

7. The pipeline-separated soundproof, moisture-proof, and fireproof internal partition wall structure according to claim 1, characterized in that: The plate (1) is provided with a first crack-resistant layer and a second crack-resistant layer. The second crack-resistant layer is provided on the first crack-resistant layer. The first crack-resistant layer is a fiberglass mesh, and the second crack-resistant layer is a putty layer with crack-resistant fibers.

8. The pipeline-separated soundproof, moisture-proof, and fireproof internal partition wall structure according to claim 7, characterized in that: The amount of anti-crack fiber added to each square meter of putty is 0.9 to 1.2 kg.

9. A pipeline-separated soundproof, moisture-proof, and fireproof internal partition wall structure according to claim 7, characterized in that: The second crack-resistant layer is coated with a finishing layer, which is a flexible elastic coating or calcium silicate board.

10. A pipeline-separated soundproof, moisture-proof, and fireproof internal partition wall structure according to claim 9, characterized in that: A sound insulation layer (5) is also provided on the decorative layer, and a hanging panel (6) is provided on the sound insulation layer (5).

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