Pipeline-integrated integrated wallboard and mounting method

Abstract

The invention discloses a pipeline-integrated integrated wallboard and a mounting method, and relates to the field of wallboards. At present, an integrated wallboard is insufficient in pipeline integration and low in installation efficiency and precision. The heat preservation wallboard comprises a main body frame, a vertical through long groove box, an outer facing layer, an inner facing layer and a heat preservation layer, the main body frame comprises a left stand column, a right stand column, an upper cross beam, a lower cross beam and a connecting piece used for being connected with a main structure, and rabbets used for lap joint of left and right adjacent wallboards are formed in the outer side faces of the left stand column and the right stand column; protruding blocks are arranged at the upper ends of the left stand column and the right stand column and used for being inserted into cavities in the bottoms of the corresponding stand columns of the adjacent upper wallboards to be in socket connection. The through long groove box is opened towards the side of the interior facing layer and can be used for a pipeline to penetrate through. According to the technical scheme, the integrated wallboard with hidden pipelines, efficient installation and reliable connection is considered, and the dual requirements of a fabricated building for function integration and construction precision are met.

Description

Technical Field

[0001] The invention relates to the field of wall panels, and in particular to an integrated wall panel with integrated pipelines and an installation method. Background Art

[0002] In the field of building industrialization, traditional exterior wall construction mostly adopts on-site multi-layer composite structures (such as exterior panels + keels + insulation layers + interior panels), which have problems such as cumbersome construction procedures, large on-site cutting, long construction period, thick walls affecting the net area, and many concealed pipeline cross operations. With the promotion of prefabricated buildings, integrated wall panels are gradually replacing traditional processes, but the existing technology still has the following defects: Insufficient pipeline integration: Traditional integrated wall panels do not reserve standardized pipeline channels, and the exposed laying of water and electricity pipelines affects the aesthetics of the wall; Low installation efficiency and precision: Traditional integrated wall panels rely on multi-point bolt fixation, and the docking of adjacent panels relies on manual positioning, which makes it difficult to achieve rapid socket installation, and lacks a verticality adjustment mechanism, which easily causes cumulative errors.

[0003] In addition, the connection nodes between the wall panels and the main structure in the prior art are mostly rigidly fixed, which cannot adapt to construction errors, and the upper and lower wall panels are often connected by bolts or welding, which is cumbersome to operate and has strict requirements on sealing. Therefore, there is an urgent need for an integrated wall panel that takes into account pipeline concealment, efficient installation and reliable connection to meet the dual requirements of prefabricated buildings for functional integration and construction accuracy. Summary of the invention

[0004] The technical problem to be solved and the technical task proposed by the present invention are to improve and perfect the existing technical solutions, and provide an integrated wall panel and installation method for pipeline integration, so as to achieve pipeline concealment, efficient installation and reliable connection. To this end, the present invention adopts the following technical solutions.

[0005] An integrated wall panel with integrated pipelines, comprising: The main frame includes a left column, a right column, an upper crossbeam, a lower crossbeam and a connecting piece for connecting with the main structure, wherein the upper crossbeam and the lower crossbeam are fixedly connected between the left column and the right column; the outer sides of the left column and the right column are provided with a tongue and groove for overlapping the left and right adjacent wall panels; the upper ends of the left column and the right column are provided with a protruding block for inserting into the bottom cavity of the corresponding column of the adjacent upper wall panel for socket connection; A vertical full-length slot box is arranged between the left column and the right column and connected to the bottom of the upper crossbeam and the top of the lower crossbeam; External facing layer, covering the outside of the main frame; The interior surface layer covers the inner side of the main frame; The insulation layer is located between the exterior and interior facing layers; The full-length slot box opens toward the interior surface layer side and can be used for threading pipelines.

[0006] This technical solution solves the problems of traditional wall panel pipeline open laying and low construction efficiency through pipeline integration, modular structure and rapid installation. It is both functional and aesthetic, and is suitable for the standardized and efficient construction needs of prefabricated buildings and industrial plants. The full-length slot box is vertically installed inside the wall panel, which increases the strength of the wall panel. Because it opens toward the interior surface layer, water and electricity pipelines can be directly installed in the slot box, reducing the need for pipeline exposure or grooving and burying, significantly improving the aesthetics of the interior. The pipelines can be led out by drilling holes in the interior surface layer as needed, and the wall panel can be installed flexibly, reducing cross interference during construction.

[0007] The tongue-and-groove structure on the outside of the left and right columns enables precise alignment and quick overlap of adjacent wall panels, simplifying the horizontal splicing process. The raised blocks on the top of the left and right columns fit into the bottom cavity of the adjacent upper wall panels to achieve quick installation and stable fixation in the vertical direction. The main frame adopts a modular structure, which is convenient for factory prefabrication and on-site assembly, improving construction efficiency.

[0008] The insulation layer is filled between the exterior surface layer and the interior surface layer (such as rock wool) to form a continuous insulation barrier, effectively improving the thermal performance of the building and meeting green energy-saving requirements.

[0009] The pipelines in the full-length slot box can be inspected or replaced at any time through the openings in the interior surface layer without destroying the main structure of the wall panel.

[0010] As a preferred technical means: the main frame also includes a plurality of horizontal crossbars, which are arranged in parallel between the upper crossbeam and the lower crossbeam and fixedly connected to the inner sides of the left column and the right column; the horizontal crossbars are in contact with the inner surface of the outer finishing layer.

[0011] The horizontal crosspieces are parallel to the upper and lower crosspieces, forming a grid-like frame with the left and right columns, which significantly improves the bending and shear resistance of the wall panels and is suitable for the installation of large-span wall panels. Through multi-point fixed connection, the wall panel force is dispersed to avoid frame distortion caused by its own weight during transportation or hoisting. A regular filling area is formed between the horizontal crosspieces and the exterior facing layer, which is convenient for the uniform laying of insulation materials (such as rock wool), avoiding hollowing or settlement, and ensuring the continuity of thermal insulation. The crosspieces can serve as internal support for the insulation materials to prevent material displacement and maintain insulation performance for a long time. The full-length trough box is connected and fixed with the horizontal crosspieces, and the crosspieces provide longitudinal support for the trough box to ensure that the pipeline laying path is straight and reduce threading resistance. The horizontal crosspieces provide a uniform force fulcrum for the exterior facing layer to avoid dents or warping of the decorative panels due to large spans, ensure the flatness of the wall surface, and eliminate the uneven joints caused by insufficient support of traditional wall panels. The spacing and size of the horizontal crosspieces can be modularly designed to adapt to different wall panel specifications, which is convenient for factory batch prefabrication and reduces production costs. The fixing methods of the crosspieces to the columns and beams (such as bolts or welding) are standardized to simplify the on-site assembly process and shorten the construction period.

[0012] As a preferred technical means: the outer side of the tongue and groove is provided with a raised "]"-shaped first convex portion and a plurality of second convex portions arranged in parallel front and back, the first convex portion is larger than the second convex portion, and the first convex portions of the tongue and groove of the left column and the right column of adjacent wall panels are staggered and overlapped front and back; the front and rear ends of the tongue and groove are provided with inwardly bent limiting portions for limiting the exterior finishing layer and the interior finishing layer.

[0013] The "]"-shaped structure of the first convex part of the tongue and groove of the left and right columns of adjacent wall panels is staggered and overlapped front and back to form a labyrinth-like sealing path, blocking the direct penetration of rainwater or airflow, and significantly improving the waterproof performance of the horizontal joints of the wall panels. The limiter parts bent inward at the front and rear ends of the tongue and groove clamp the edges of the exterior and interior facing layers to prevent the decorative panels from falling off due to thermal expansion and contraction or external force impact, ensuring the long-term stability of the wall surface flatness. The limiter wraps the edge of the decorative layer to avoid the traditional exposed screws or rubber strips, and improves the visual neatness of the interior and exterior. The "]"-shaped convex part forms a natural guide groove, and the initial positioning can be completed without precise alignment during installation, shortening the splicing time and enhancing the overall wind pressure and vibration resistance of the tongue and groove node. It is suitable for high-rise buildings or strong wind areas. The staggered overlap forms an interlocking mechanism to prevent the wall panels from being displaced due to long-term use or temperature difference deformation, and ensure the durability of the connection. The inward bending structure is compatible with the fixing requirements of various decorative layers such as metal plates, honeycomb panels, and composite materials, without the need for additional customized connectors, reducing production costs. When the tongue and groove are formed separately, screws can be screwed into the recesses between adjacent second convex parts to connect the tongue and groove with the square tube.

[0014] As an optimal technical means: the left column is composed of a finished square tube of the left column and a tongue-and-groove profile of the left column, and the right column is composed of a finished square tube of the right column and a tongue-and-groove profile of the right column; or the left column and the right column with the tongue and groove are integral profiles.

[0015] Split structure: Finished square tubes are standard parts, which can be quickly purchased and adapted to different strength and size requirements, reducing customization costs; the tongue and groove profiles are independently designed, which can be optimized for waterproofing, limit and other functions, avoiding complex processing of the overall profile. Reduce mold investment, finished square tubes do not need to be customized, and tongue and groove profiles only require simple molds; transportation and warehousing are more efficient, and split parts can be nested and packaged to save space. In case of local damage, only the tongue and groove profile or square tube needs to be replaced, avoiding overall replacement and reducing maintenance costs; support material combination innovation (such as metal square tube + composite material tongue and groove), taking into account both strength and lightweight. Tongue and groove profiles and square tubes can be connected by standardized methods such as bolts and welding to simplify the on-site assembly process.

[0016] Integral profile structure: no split connection points, strong overall rigidity, improved deformation resistance, especially suitable for high-rise or large-span scenarios; the tongue and groove are integrally formed with the column to eliminate split assembly errors and ensure joint sealing and installation accuracy. Prefabrication in the factory reduces the process of split assembly and shortens the production cycle; direct installation on site avoids the split alignment step and improves construction efficiency. The seamless structure eliminates the risk of water seepage, and the labyrinth-style tongue and groove design enhances the waterproof performance; the overall profile has more uniform anti-corrosion and anti-aging properties, extending the service life. In large-scale production, the cost of the extrusion molding process is diluted, and the unit cost is better than the split type. The two solutions can be flexibly selected according to the application scenario: the split type is suitable for small batch and customized needs, taking into account both cost and flexibility; the integral profile meets the requirements of efficient prefabrication, high-precision installation and strict performance, and is especially suitable for the standardized promotion of prefabricated buildings.

[0017] As a preferred technical means: a spring steel sheet is provided on the inner or outer side of the raised block, and the spring steel sheet is deformed after being inserted and contacts the inner wall of the column cavity of the adjacent wall panel to limit the position; the lower ends of the left column and the right column are provided with disassembly holes, and the disassembly holes correspond to the positions of the spring steel sheets; and lifting holes are provided on the left and right sides of the raised block.

[0018] When the raised block is inserted into the cavity of the adjacent wall panel column, the spring steel sheet is squeezed and deformed inward / outward, and is in close contact with the inner wall of the cavity, forming a self-locking limit. No additional bolts are required to fix it, which greatly shortens the installation time. The elastic characteristics of the spring steel sheet can adapt to the cavity size error, ensure the vertical alignment of the upper and lower wall panels, and avoid cumulative installation errors. The disassembly holes at the lower ends of the left and right columns correspond to the positions of the spring steel sheets. During maintenance, the tool is inserted through the disassembly holes to press the spring steel sheet to release the limit and separate the wall panels, realizing non-destructive disassembly. The lifting holes are symmetrically set on the left and right sides of the raised block. During lifting, the double holes can balance the force to prevent the risk of tilting or falling caused by single-point lifting, which is especially suitable for high-altitude operations of large-sized wall panels. The elastic deformation of the spring steel sheet can absorb dynamic impacts such as wind loads and earthquakes, reduce stress concentration caused by rigid connections, and extend the service life of the wall panels. The continuous contact pressure between the spring steel sheet and the inner wall of the cavity prevents the wall panels from displacement due to vibration or temperature difference deformation. The removal holes are compatible with common tools, such as pin pullers, eliminating the need for custom equipment and streamlining the process.

[0019] As a preferred technical means: the connecting piece is an internally threaded steel pipe, which is arranged on the inner side of the left column and the right column and is used to connect the wall panel with the main structure.

[0020] As embedded connectors, the metal material (such as carbon steel or stainless steel) of the internal threaded steel pipe has high tensile strength and shear resistance, which is far superior to traditional expansion bolts or welding connections. It is especially suitable for scenes such as high-rise buildings and large-span factories that need to withstand wind pressure and earthquake loads. The internal threaded steel pipe is directly connected to the inside of the left / right column during the prefabrication stage in the factory. The internal threaded steel pipe can be integrated with the column through welding or pressing processes; the connector is hidden on the inside of the wall panel, and there is no visible fixing point on the outer surface layer to maintain the visual integrity of the wall.

[0021] When in use, the screw is threadedly connected to the steel pipe with internal threads and fixed on the connecting frame. To facilitate left-right, front-back, and up-down adjustments, the connecting frame can be a combination of two angle steels with oblong holes.

[0022] As a preferred technical means: the outer facing layer is composed of a metal plate composite honeycomb panel lining. The outer facing layer adopts a metal plate composite honeycomb panel lining, and the horizontal joints are eliminated through the integral molding process to avoid the risk of water seepage caused by traditional block splicing. The honeycomb panel lining is light and high-strength, which ensures the flatness of the wall panel while reducing its own weight, and is suitable for the transportation and installation of large-size wall panels.

[0023] As a preferred technical means: the top of the upper crossbeam is provided with a full-length protrusion block, and the lower crossbeam is provided with a full-length groove. The lower crossbeam and the upper crossbeam of the upper and lower adjacent wall panels are non-contactly socketed in place through the protrusion block and the groove.

[0024] The full-length raised block on the top of the upper beam and the groove of the lower beam form a natural guide structure. Preliminary positioning can be achieved without precise alignment during installation, greatly shortening the docking time of the upper and lower wall panels. The gap design between the raised block and the groove allows for minor construction errors. Accurate positioning can be achieved through self-weight or slight adjustment, reducing manual intervention. The non-contact socket between the raised block and the groove forms a "water-breaking path" to block the capillary penetration of rainwater, and combined with subsequent sealant filling, double waterproof protection is achieved. The non-contact gap can be used as a discharge channel for condensed water or infiltrated rainwater to prevent water accumulation from corroding the internal structure. The non-contact design provides a small horizontal displacement space for the wall panel to avoid extrusion deformation caused by temperature changes or foundation settlement, and reduce the risk of cracking. The cooperation between the raised block and the groove limits vertical displacement while allowing lateral expansion and contraction, improving the overall seismic performance of the wall panel. The bite structure of the upper and lower beams forms an interlocking mechanism to resist lateral displacement caused by horizontal wind loads, which is suitable for high-rise or coastal strong wind environments. The continuous full-length design of the raised block and the groove facilitates factory mold production, reduces processing costs, and ensures dimensional consistency. The non-contact socket does not require welding or bolting. The upper and lower wall panels can be directly separated during maintenance to avoid damaging the structure. In addition, the upper end is a raised block to prevent rainwater from staying, and the lower end is a groove that is directly buckled on the raised block, which can further protect the connection and prevent rainwater from entering the mating surface of the two.

[0025] Another technical solution of the present invention is to provide a method for installing an integrated wall panel with pipeline integration, which adopts the above-mentioned integrated wall panel with pipeline integration, and the installation method includes the following steps: 1) Set up ground embedded parts at the installation location; 2) Connecting a U-shaped groove to the ground embedded part and adjusting the elevation of the U-shaped groove by using a spacer; 3) Use the hoisting holes on the top of the left and right columns of the wall panel to hoist the wall panel so that the cavity at the bottom of the wall panel is inserted into the U-shaped groove; 4) Install the left and right columns of adjacent wall panels by overlapping the tongue and groove, and limit the position with the plate seam limiter, insert the foam rod and seal the seam with sealant; 5) Connect the cavities at the bottom of the left and right columns of the upper wall panel with the raised blocks of the lower wall panel by means of sockets, and limit the position by deformation of the spring steel sheets of the raised blocks; 6) Connect the wall panels to the main structure through connectors and adjust the flatness of the wall panels; 7) Drill holes on the interior surface layer as needed to pass pipelines, and lay the pipelines in the full-length trough box.

[0026] From the positioning of embedded parts to the hoisting of wall panels and the socket connection, the steps are standardized and interlocked, reducing complex processes such as on-site cutting and welding, and the construction efficiency is high. The ground embedded parts and the prefabrication of the wall panels are carried out simultaneously, shortening the overall construction period. The vertical elevation of the wall panel and the horizontal (depth direction) limit of the wall panel are adjusted by combining the U-shaped groove and the pad. The three-way adjustable design of the connector (such as the internal threaded steel pipe) and the main structure eliminates the influence of civil construction errors on the installation of the wall panel. The tongue-and-groove overlap is combined with the plate seam limit pad + foam rod + sealant triple seal to block the rainwater penetration path. The non-contact socket structure of the upper and lower wall panels (the upper beam protrusion block and the lower beam groove) forms a water-breaking structure, combined with the spring steel sheet limit to avoid vertical joint leakage. The double-point balanced hoisting of the hoisting hole avoids the risk of tilting in single-point hoisting; the bottom of the wall panel is inserted into the U-shaped groove to form a temporary stable support to reduce the risk of high-altitude operations. The elastic limit of the spring steel sheet and the socket joint allow for slight deformation, absorb the impact of dynamic loads, and improve the overall seismic performance. Concealed construction integration: The full-length slot box is pre-buried inside the wall panel to avoid cross-operation with pipeline laying, which can reduce secondary grooving on the wall and avoid structural damage. The pipeline in the slot box can be repaired or replaced by opening holes on the interior surface as needed, reducing maintenance costs. The wall panel can be separated by pressing the spring steel sheet using the disassembly hole, which supports repeated disassembly and assembly, and is suitable for temporary buildings or renovation projects.

[0027] As a preferred technical means: the ground embedded parts include embedded screws and steel plates, the embedded screws of the ground embedded parts are welded and fixed to the steel plates, the U-shaped grooves are connected to the steel plates by bolts, allowing longitudinal and lateral adjustments, the steel springs are inserted between the interior surface layer of the wall panel and the U-shaped grooves, and the verticality of the wall panel is adjusted by the elastic deformation of the steel springs; inside the U-shaped grooves, on the opposite side of the steel springs, the bottom limit of the wall panel is finely adjusted by gaskets.

[0028] The U-shaped groove is connected to the embedded steel plate by bolts, allowing the wall panel to slide and adjust in the horizontal (depth direction) and vertical (horizontal direction) direction during installation, compensating for construction errors of the civil foundation and avoiding rework. The steel spring is inserted between the interior surface layer of the wall panel and the U-shaped groove. Through the elastic compression or extension of the spring, the verticality of the wall panel can be adjusted steplessly without complicated tools or repeated disassembly and assembly. The embedded screw and the steel plate are welded to form a stable base to ensure the pull-out and shear strength of the bottom of the wall panel and prevent the risk of overturning caused by wind load or earthquake. The elastic deformation of the steel spring can absorb the slight displacement of the wall panel caused by temperature deformation or vibration, avoiding stress concentration or structural cracking caused by rigid connection. The embedded screw + steel plate is standardized in design, and is directly cast on site after prefabrication in the factory, reducing on-site welding procedures and improving construction efficiency. The wall panel can be removed by loosening the U-shaped groove bolts. The steel spring elastically deforms after elastic reset, supporting repeated disassembly and assembly. The elastic characteristics of the steel spring can adapt to slight settlement of the foundation and avoid tilting or cracking of the wall panel due to uneven settlement. The combination design of embedded parts and U-shaped grooves can be extended to various foundation types such as steel structures and concrete structures, and has strong versatility. The steel spring provides elastic deformation adjustment in the vertical direction, and the gasket achieves rigid fine-tuning by increasing or decreasing the thickness on the opposite side of the spring. The combination of the two can synchronously control the verticality and horizontal displacement of the wall panel, solving the problem of easy rebound and insufficient precision of single spring adjustment. For the construction errors (such as tilt and offset) between the U-shaped groove and the embedded parts, the gasket can partially fill the gap to avoid the distortion of the wall panel due to uneven force. The rigid support of the gasket and the elastic buffer of the spring form a "rigid-flexible composite" structure, which not only prevents the wall panel from sinking due to long-term load, but also absorbs dynamic vibration energy. It is suitable for heavy equipment workshops or traffic vibration areas. The gasket adopts standard thickness specifications (such as 1mm, 2mm, 5mm), and is quickly stacked and combined on site according to the measured gap, without the need for customized processing, shortening the adjustment time. For uneven settlement foundations, the thickness of the gasket is increased or decreased by partition to dynamically compensate for the settlement difference and avoid the overall tilt of the wall panel.

[0029] Beneficial effects: This technical solution solves the problems of traditional wall panel pipeline open laying and low construction efficiency through pipeline integration, modular structure and rapid installation. It is both functional and aesthetic, and is suitable for the standardized and efficient construction needs of prefabricated buildings and industrial plants. 1. The full-length slot box is vertically set inside the wall panel and opens toward the interior surface layer. Water and electricity pipelines can be directly installed in the slot box, reducing the need for pipeline exposure or grooving and burying, significantly improving the aesthetics of the interior. Pipelines can be led out by drilling holes in the interior surface layer as needed, and the wall panel can be installed flexibly, reducing cross interference during construction.

[0030] 2. The tongue-and-groove structure on the outside of the left and right columns enables precise alignment and quick overlap of adjacent wall panels, simplifying the horizontal splicing process. The raised blocks on the top of the left and right columns fit into the bottom cavity of the adjacent upper wall panels to achieve quick installation and stable fixation in the vertical direction. The main frame adopts a modular structure, which is convenient for factory prefabrication and on-site assembly, improving construction efficiency.

[0031] 3. The insulation layer is filled between the exterior surface layer and the interior surface layer (such as rock wool) to form a continuous insulation barrier, effectively improving the thermal performance of the building and meeting green energy-saving requirements.

[0032] 4. The pipelines in the full-length slot box can be inspected or replaced at any time through the openings in the interior surface layer without destroying the main structure of the wall panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 It is a three-dimensional structural schematic diagram of a viewing direction of the present invention.

[0034] Figure 2 It is a three-dimensional structural schematic diagram of another viewing direction of the present invention.

[0035] Figure 3 It is a schematic diagram of the blasting structure of the present invention.

[0036] Figure 4 It is a schematic diagram of the structure of the connecting frame for installation of the present invention.

[0037] Figure 5 It is a schematic diagram of the splicing of the left and right wall panels of the present invention.

[0038] Figure 6 It is a schematic diagram of the sockets of the raised blocks of the upper and lower wall panels of the present invention.

[0039] Figure 7 It is a schematic diagram of the upper and lower beams of the upper and lower wall panels of the present invention.

[0040] Figure 8 It is a schematic diagram of the bottom connection of the wall panel of the present invention.

[0041] Fig. 9 It is a schematic diagram of the wall panel assembly structure of the present invention.

[0042] In the figure: 1. Left column; 101. Finished square tube of left column; 102. Tongue and groove profile of left column; 2. Right column; 201. Finished square tube of right column; 202. Tongue and groove profile of right column; 3. Upper crossbeam; 4. Lower crossbeam; 5. Horizontal crossbar; 6. Trough box; 7. External finishing layer; 8. Internal finishing layer; 9. Raised block; 901. Lifting hole; 902. Spring steel sheet; 903. Disassembly hole; 10. Angle steel; 11. Ground embedded parts; 1101. Embedded screw; 1102. Steel plate; 12. U-shaped groove; 13. Cushion block; 14. Steel spring; 15. Plate seam limiter block; 16. Foam rod; 17. Sealant; 18. Gasket. DETAILED DESCRIPTION

[0043] The technical solution of the present invention is further described in detail below in conjunction with the accompanying drawings.

[0044] Embodiment 1: like Figure 1-Figure 9 As shown, the main frame of an integrated wall panel with pipeline integration is a left column 1 with a tongue and groove, a right column 2 with a tongue and groove, an upper crossbeam 3 and a lower crossbeam 4. The left column 1 and the right column 2 are provided with tongues and grooves that can be overlapped and installed on the outer sides. The left column 1 can be split into a finished square tube 101 for the left column and a tongue and groove profile 102 for the left column, and the right column 2 can be split into a finished square tube 201 for the right column and a tongue and groove profile 202 for the right column; the upper crossbeam 3 and the lower crossbeam 4 are arranged between the left column 1 and the right column 2 and are reliably connected; a plurality of horizontal cross bars 5 are arranged parallel to the upper crossbeam 3 and the lower crossbeam 4 and are reliably connected to the left column 1 and the right column 2; a vertical full-length slot box 6 is arranged between the left column 1 and the right column 2; and an internally threaded steel pipe is arranged on the inner side of the left column 1 and the right column 2 for connecting the wall panel with the main structure.

[0045] The outdoor side of the wall panel is provided with an exterior facing layer 7, and the indoor side is provided with an interior facing layer 8; a heat-insulating material such as rock wool is filled between the exterior facing layer 7 and the horizontal crossbar 5 to form a heat-insulating layer; before installing the wall panel, ground embedded parts 11 and main structure connectors should be arranged at appropriate positions according to the layout drawing; the wall panel is hoisted using the hoisting holes 901 provided on the wall panel.

[0046] The connection node between the bottom of the wall panel and the civil foundation, such as Figure 8 As shown, the construction workers set the ground embedded parts 11 at the bottom of the wall panel, and the ground embedded parts 11 are composed of embedded screws 1101 and steel plates 1102; before installing the wall panel, a U-shaped groove 12 is set according to the installation position of the wall panel, and the longitudinal and lateral positions are adjusted when connected to the ground embedded parts 11; a suitable pad 13 is placed in the U-shaped groove 12 according to the groove bottom elevation.

[0047] When installing the wall panel, a U-shaped groove 12 is inserted into the bottom, and a gasket 18 is inserted between the outer facing layer 7 and the U-shaped groove 12 to adjust the lateral (depth direction) limit of the wall panel; a steel spring 14 is inserted between the inner facing layer 8 and the U-shaped groove 12 so that the outer side of the outer facing layer 7 contacts the inner side of the U-shaped groove 12 and is in place; after the bottom installation is completed, the internal threaded steel pipe on the inner facing layer 8 of the wall panel is connected to the main structure with the installation bolts and the flatness of the wall panel is adjusted.

[0048] like Figure 4 As shown, in order to achieve the adjustable up and down, left and right, front and back positions of the wall panel, when in use, it is threadedly connected to the steel pipe with internal threads through a screw rod and fixed on the connecting frame. The connecting frame adopts a combination of two angle steels 10 with oblong holes.

[0049] like Figure 5 As shown, the right column 2 and the left column 1 of the left and right adjacent panels can be overlapped and installed, wherein the left column tongue and groove profile 102 and the right column tongue and groove profile 202 are integral profiles, which are reliably connected to the corresponding left column finished square tube 101 and the right column finished square tube 201, the left column tongue and groove profile 102 and the right column tongue and groove profile 202 are limited by a plate seam limiting pad 15, and a foam rod 16 is inserted. After the wall surface is fully installed, the wall surface is sealed with a sealant 17.

[0050] like Figure 6 As shown, when the upper wall panel is installed, the bottom cavities of the left column 1 and the right column 2 can be connected with the raised blocks 9 on the tops of the left column 1 and the right column 2 of the adjacent lower panel. When connected, the raised blocks 9 of the lower wall panel are inserted into the left column 1 and the right column 2 of the upper wall panel, and the spring steel sheet 902 is used for limiting the position, as shown in FIG. Figure 7 As shown, the upper crossbeam 3 is inserted into the lower crossbeam 4 of the upper wall panel; after the bottom is installed, the internal threaded steel pipe on the interior surface layer 8 of the wall panel is connected to the main structure with the installation bolts and the flatness of the wall panel is adjusted.

[0051] After the wall installation is completed, pipeline installation can be carried out. The full-length slot box 6 forms a vertical full-length cavity inside the indoor side of the wall panel. The vertical pipelines can be centrally set up through columns, wall corners, etc., and the horizontal pipelines can be set up along the columns, beams and the inner side of the wall panel or between the bottom of the floor slab. The bridge or buried pipes are set up to the corresponding integrated wall panel for diversion. According to the needs, holes can be drilled on the interior surface layer 8 of the integrated wall panel to thread the wires in the full-length slot box 6 that comes standard with the wall panel. A hole can be drilled at the panel terminal to connect with the bottom box and the panel. This design can minimize the cross-interface between the wall panel and the water and electricity professional construction.

[0052] The lower ends of the left column 1 and the right column 2 are provided with disassembly holes 903, which correspond to the positions of the spring steel sheets 902. During maintenance, a tool is inserted through the disassembly holes 903 to press the spring steel sheets 902, thereby releasing the limit and separating the wall panels, thereby realizing non-destructive disassembly.

[0053] Embodiment 2: In order to improve the overall strength, the left column 1 and the right column 2 with tongue and groove are integral profiles. It has no split connection points, strong overall rigidity, and improved deformation resistance, which is especially suitable for high-rise or large-span scenes; the tongue and groove are integrally formed with the column to eliminate the split assembly error and ensure the sealing of the joints and installation accuracy. Prefabrication in the factory reduces the process of split assembly and shortens the production cycle; direct installation on site avoids the split alignment step and improves construction efficiency. The seamless structure eliminates the hidden danger of water seepage, and the labyrinth tongue and groove design enhances the waterproof performance; the overall profile has more uniform anti-corrosion and anti-aging properties, extending the service life. In large-scale production, the cost of the extrusion molding process is diluted, and the unit cost is better than the split type. Embodiment three: A method for installing an integrated wall panel with pipeline integration comprises the following steps: Step S1: Embedded parts construction The ground embedded parts 11 are positioned according to the layout drawing. The embedded parts are welded by embedded screws 1101 and steel plates 1102 and cast in the civil engineering foundation.

[0054] Step S2: U-shaped groove installation and elevation adjustment The U-shaped groove 12 is connected to the steel plate 1102 by bolts, and the longitudinal sliding is adjusted and then fixed. The pad 13 is placed in the groove to adjust the elevation, and the gasket 18 is placed in the groove to adjust the lateral limit. Figure 8 shown.

[0055] Step S3: Wall panel hoisting and vertical adjustment The wall panel is hoisted using the hoisting hole 901, the bottom cavity is inserted into the U-shaped groove 12, and the steel spring 14 is inserted into the gap between the interior surface layer 8 and the U-shaped groove 12. The contact pressure of the exterior surface layer 7 and the verticality of the wall panel are adjusted by the spring compression.

[0056] Step S4: Horizontal splicing and sealing After the adjacent wall panels are overlapped, the plate seam limiting pads 15 are inserted, the foam rods 16 are filled and the sealant 17 is injected.

[0057] Step S5: Vertical socket limit When the upper wall panel is hoisted, the bottom cavities of the left column 1 and the right column 2 are inserted into the raised block 9 of the lower wall panel, and the spring steel sheet 902 is locked after deformation.

[0058] Step S6: Main structure connection and flatness adjustment The wall panel and the main structure such as angle steel 10 are adjusted in three directions and fixed through internal threaded steel pipes and adapters to ensure that the entire wall surface is flat.

[0059] Step S7: Pipeline laying According to the requirements, holes can be drilled on the interior surface layer 8 to thread the wires in the full-length slot box 6 provided as standard on the wall panel.

[0060] The above-mentioned integrated wall panel with pipeline integration and installation method are specific embodiments of the present invention, which have reflected the substantial characteristics and progress of the present invention. According to actual use needs and under the guidance of the present invention, equivalent modifications in shape, structure, etc. can be made to them, which are all within the protection scope of this scheme.

Claims

1. An integrated wall panel with integrated pipelines, characterized in that: include: A main frame comprises a left column (1), a right column (2), an upper crossbeam (3), a lower crossbeam (4) and a connecting piece for connecting with a main structure, wherein the upper crossbeam (3) and the lower crossbeam (4) are fixedly connected between the left column (1) and the right column (2); the outer side surfaces of the left column (1) and the right column (2) are provided with a tongue and groove for overlapping the left and right adjacent wall panels; the upper ends of the left column (1) and the right column (2) are provided with a protruding block for inserting into the bottom cavity of the corresponding column of the adjacent upper wall panel for socket connection; A vertical through-length slot box (6) is disposed between the left upright column (1) and the right upright column (2), and is connected to the bottom of the upper crossbeam (3) and the top of the lower crossbeam (4); An outer finishing layer (7) covering the outer side of the main frame; An interior surface layer (8) covering the inner side of the main frame; A thermal insulation layer, located between the exterior facing layer (7) and the interior facing layer (8); The through-length slot box (6) is open toward the side of the interior surface layer (8) and can be used for passing pipelines.

2. The integrated wall panel with pipeline integration according to claim 1, characterized in that: The main frame further comprises a plurality of horizontal crosspieces (5), wherein the horizontal crosspieces (5) are arranged in parallel between the upper crossbeam (3) and the lower crossbeam (4), and are fixedly connected to the inner sides of the left upright column (1) and the right upright column (2); the horizontal crosspieces (5) are in contact with the inner surface of the outer finishing layer (7).

3. The integrated wall panel with pipeline integration according to claim 1, characterized in that: The outer side of the tongue-and-groove is provided with a raised "]"-shaped first convex portion and a plurality of second convex portions arranged in parallel in front and back, the first convex portion being larger than the second convex portion, and the first convex portions of the tongue-and-groove of the left upright column (1) and the right upright column (2) of the adjacent wall panels are overlapped in a front-to-back staggered manner; the front and rear ends of the tongue-and-groove are provided with inwardly bent limiting portions for limiting the exterior finishing layer (7) and the interior finishing layer (8).

4. The integrated wall panel with pipeline integration according to claim 3 is characterized by: The left column (1) is formed by connecting a finished square tube (101) of the left column and a tongue-and-groove profile (102) of the left column separately, and the right column (2) is formed by connecting a finished square tube (201) of the right column and a tongue-and-groove profile (202) of the right column separately; or the left column (1) and the right column (2) with the tongue-and-groove are integral profiles.

5. The integrated wall panel with pipeline integration according to claim 1, characterized in that: A spring steel sheet (902) is provided on the inner or outer side of the protruding block (9), and the spring steel sheet (902) is deformed after being inserted into the socket and contacts the inner wall of the column cavity of the adjacent wall panel to limit the position; a disassembly hole (903) is provided at the lower end of the left column (1) and the right column (2), and the disassembly hole (903) corresponds to the position of the spring steel sheet (902); and a lifting hole (901) is provided on the left and right sides of the protruding block (9).

6. The integrated wall panel with pipeline integration according to claim 1, characterized in that: The connecting piece is an internally threaded steel pipe, which is arranged on the inner side of the left column (1) and the right column (2) and is used to connect the wall panel to the main structure.

7. The integrated wall panel with pipeline integration according to claim 6, characterized in that: The outer facing layer (7) is composed of a metal plate composite honeycomb panel lining.

8. The integrated wall panel with pipeline integration according to claim 1, characterized in that: The top of the upper crossbeam (3) is provided with a through-length protruding block, and the lower crossbeam (4) is provided with a through-length groove. The lower crossbeam (4) and the upper crossbeam (3) of the upper and lower adjacent wall panels are non-contactly socketed in place via the protruding block and the groove.

9. A method for installing an integrated wall panel with integrated pipelines, characterized in that: The installation method of the integrated wall panel with pipeline integration according to any one of claims 1 to 8 comprises the following steps: 1) Installing ground embedded parts (11) at the installation location; 2) connecting a U-shaped groove (12) to the ground embedded part (11), and adjusting the elevation of the U-shaped groove (12) by means of a cushion block (13); 3) Using the hoisting holes (901) on the top of the left column (1) and the right column (2) of the wall panel for hoisting, the cavity at the bottom of the wall panel is inserted into the U-shaped groove (12); 4) The left column (1) and the right column (2) of the adjacent wall panels are installed by overlapping the tongue and groove, and the plate seam limiting pad (15) is used to limit the position, and the foam rod (16) is inserted and the sealant (17) is used to seal the seam; 5) The cavities at the bottom of the left column (1) and the right column (2) of the upper wall panel are connected to the raised block (9) of the lower wall panel by means of a socket connection, and the spring steel sheet (902) of the raised block (9) is deformed and limited; 6) Connect the wall panels to the main structure through connectors and adjust the flatness of the wall panels; 7) Drill holes on the interior surface layer (8) as needed to pass pipelines, and lay the pipelines in the full-length groove box (6).

10. The method for installing a pipeline integrated wall panel according to claim 9, characterized in that: The embedded floor component (11) comprises an embedded screw (1101) and a steel plate (1102); the embedded screw (1101) of the embedded floor component (11) is welded and fixed to the steel plate (1102); the U-shaped groove (12) is connected to the steel plate (1102) by bolts, allowing longitudinal and transverse adjustment; a steel spring (14) is inserted between the interior surface layer (8) of the wall panel and the U-shaped groove (12); the verticality of the wall panel is adjusted by elastic deformation of the steel spring (14); and inside the U-shaped groove (12), on the opposite side of the steel spring (14), the bottom limit of the wall panel is finely adjusted by a gasket (18).

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