Load-bearing fabricated wall panel and method of making same

Abstract

The application discloses a load-bearing fabricated wallboard and a manufacturing method thereof. The wallboard core is provided with an inner channel to reduce the self-weight and be used for threading; the peripheral component is enclosed and fixed around the wallboard core; the end face seal head is respectively provided with a through hole aligned with the hole of the two ends of the inner channel, so as to facilitate the pouring of the inner channel; the pipe body is provided with a through flow port on the inner side of the wallboard core, and the outer side of the pipe body is further connected with a pouring port, and the pipe body is filled with a plate to form a load-bearing column, thereby improving the load-bearing capacity of the fabricated wallboard. The application solves the technical problems of the prior art, such as large weight of the wallboard, complicated manufacturing, large amount of slotting of the wire slot, poor load-bearing capacity, and the like, and achieves the beneficial effects of further reducing the weight of the fabricated wallboard, simple manufacturing, small amount of slotting of the wire slot, fast construction, and good load-bearing capacity.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of building materials, in particular to a load-bearing fabricated wallboard and a manufacturing method thereof. BACKGROUND

[0002] Wallboard is a building board used for walls, which must have basic properties such as corrosion resistance, high temperature resistance, aging resistance, no radiation, fire resistance, insect resistance, and no deformation, and also requires light weight and simple construction.

[0003] At present, new lightweight thermal insulation wallboard materials gradually replace traditional clay bricks, ceramsite concrete blocks and other materials, and become a more and more popular mainstream wallboard material in the field of modern construction. Such wallboards are flat plates formed by pouring board material such as lightweight (foam) concrete into a mold and curing and demolding.

[0004] However, the present application inventors found at least the following technical problems in the process of implementing the technical solutions of the embodiments of the present application: the wallboard in the prior art is heavy, complicated to manufacture, has a large amount of slotting in the slot, and has poor load-bearing capacity. SUMMARY

[0005] The embodiments of the present application provide a load-bearing fabricated wallboard and a manufacturing method thereof, which solve the technical problems of the wallboard in the prior art being heavy, complicated to manufacture, having a large amount of slotting in the slot, and having poor load-bearing capacity.

[0006] To solve the above problems, in a first aspect, the embodiments of the present application provide a load-bearing fabricated wallboard, which comprises:

[0007] A wallboard core body, which is provided with an inner channel inside, and the inner channel extends along the height direction of the wallboard core body and penetrates through;

[0008] An outer peripheral member, which is enclosed and fixed around the wallboard core body, and the outer peripheral member comprises:

[0009] End face end caps, two of which are respectively located at both ends of the wallboard core body along the height direction, and each of the end face end caps is provided with a through hole aligned with and penetrating through the hole at both ends of the inner channel;

[0010] Pipe bodies, two of which are respectively located at both sides of the wallboard core body along the width direction, and each of the pipe bodies is provided with a through flow hole on the inner side surface facing the wallboard core body; the outer side surface of one of the pipe bodies is further provided with a pouring hole, and the pipe body is filled with board material;

[0011] Connecting ports, which are provided on four corners of the outer peripheral member.

[0012] Further, the width of the pipe body along the thickness direction is equal to the width of the end face head along the thickness direction, and the pipe body is fixedly connected with the end face head;

[0013] The pouring opening is arranged on the outer side of the pipe body.

[0014] Further, the width of the pipe body along the thickness direction is less than the width of the end face head along the thickness direction, and the peripheral component further comprises side face heads arranged on both sides of the end face head respectively, one end of the side face head is fixedly connected with the pipe body on the same side, and the other end of the side face head is fixedly connected with the end face head.

[0015] The pouring opening is arranged on the side face head.

[0016] Further, the peripheral component is provided with a plurality of flow material openings and pouring openings arranged at intervals along the height direction, and the pipe body is a rectangular pipe.

[0017] Further, the end face head is a first C file, the first C file comprises a first plate body and a second plate body connected perpendicularly at both ends of the first plate body respectively, the first plate body and the second plate bodies at both ends enclose a first clamping groove capable of clamping the end face of the wallboard core, and the groove opening of the first clamping groove is inwardly bent to form a first clamping plate capable of being inlaid and fixed in the wallboard core, and the first clamping plate is connected perpendicularly with the second plate body.

[0018] Further, the side face head is a second C file, the second C file comprises a third plate body and a fourth plate body connected perpendicularly at one end of the third plate body, the third plate body and the fourth plate body enclose a second clamping groove capable of clamping the side face of the wallboard core, and the groove opening of the second clamping groove is inwardly bent to form a second clamping plate capable of being inlaid and fixed in the wallboard core, and the second clamping plate is connected perpendicularly with the fourth plate body.

[0019] The other end of the third plate body is fixedly connected with the pipe body.

[0020] Further, the assembled wallboard further comprises:

[0021] A broken bridge, the broken bridge surrounds the wallboard core, and the broken bridge is inlaid in the peripheral component to separate the peripheral component along the thickness direction of the wallboard core.

[0022] Further, the broken bridge is arranged between the pipe body and the side face head, wherein the other end of the third plate body is further connected perpendicularly with a fifth plate body, and the fifth plate body is connected with a sixth plate body extending outward perpendicularly.

[0023] The broken bridge is arranged between the fifth plate body and the pipe body, and two sides of the broken bridge along the thickness direction are fixed on the fifth plate body and the pipe body respectively; one side of the broken bridge facing the wallboard core abuts against the sixth plate body.

[0024] Further, a mounting member is arranged between the broken bridge and the peripheral component, one side of the mounting member is fixed with the broken bridge, and the other side of the mounting member is fixed with the peripheral component.

[0025] In a second aspect, the application further provides a manufacturing method of the load-bearing assembly type wallboard, comprising the following steps:

[0026] A built-in pipe is respectively inserted into a pair of through holes of the peripheral component;

[0027] The peripheral component is placed into a mold of the wallboard core, and the pouring opening is upward;

[0028] The plate material is poured into the mold through the pouring opening, and the side surface end is vibrated to discharge the bubbles in the plate material in the mold, so as to form the dense wallboard core;

[0029] Maintenance and demolding are performed to form the assembly type wallboard.

[0030] In a third aspect, the application further provides a load-bearing assembly type wallboard inner wall system, comprising the load-bearing assembly type wallboard, the connecting port is a first through hole arranged at two ends of the pipe body, and the first through hole penetrates through along the thickness direction of the wallboard core;

[0031] At the horizontal inner wall system, the assembly type wallboard is connected with the adjacent assembly type wallboard and floor through the first linear connecting member; at the T-shaped corner of the inner wall system, the assembly type wallboard is connected with the adjacent assembly type wallboard and floor through the first T-shaped connecting member; at the right-angled corner of the inner wall system, the assembly type wallboard is connected with the adjacent assembly type wallboard, floor and first wall corner column through the first L-shaped connecting member.

[0032] In a fourth aspect, the application further provides a load-bearing assembly type wallboard outer wall system, comprising the load-bearing assembly type wallboard, the connecting port is a fastener arranged at two ends of the side surface end, the fastener comprises a fastener groove recessed along the thickness direction of the wallboard core, a second through hole is arranged at the groove bottom of the fastener groove, and the second through hole penetrates through along the thickness direction of the wallboard core;

[0033] At the horizontal exterior wall system, the prefabricated wall panel is connected to the adjacent prefabricated wall panel and floor slab via a second straight connector; at the T-shaped corner of the exterior wall system, the prefabricated wall panel is connected to the adjacent prefabricated wall panel and floor slab via a second T-shaped connector; at the right-angle corner of the exterior wall system, the prefabricated wall panel is connected to the adjacent prefabricated wall panel, floor slab, and second corner column via a second L-shaped connector.

[0034] One or more technical solutions provided in the embodiments of this application have at least the following technical effects or advantages:

[0035] 1. The prefabricated wall panel described in this application includes a wall panel core and peripheral components. The peripheral components include end caps and tubes. By providing an inner channel within the wall panel core, the weight of the wall panel core is reduced. By providing a through hole on the end cap that aligns with and connects to the openings at both ends of the inner channel and is used to pass through the internal tube, the inner channel can be easily formed when pouring the wall panel core. By providing a pouring port and a flow port on the tube, the production of the lightweight prefabricated wall panel is very simple and convenient. By adding peripheral components around the wall panel core, the strength of the prefabricated wall panel is enhanced. Furthermore, by increasing the wall thickness of the tube and pouring the panel material into the tube, the tube constitutes a load-bearing column, thereby giving the prefabricated wall panel a good load-bearing capacity. This solves the technical problems of existing wall panels being heavy, cumbersome to manufacture, requiring a large amount of groove cutting, and having poor load-bearing capacity. It achieves the beneficial effects of lightweight, simple to manufacture, quick to construct, and good load-bearing performance in prefabricated wall panels.

[0036] 2. The embodiments of this application can save materials by setting the aforementioned internal channel.

[0037] 3. The embodiments of this application solve the problem of existing soft and fragile exterior walls by adding peripheral components around the core of the wall panel. The strength of the resulting exterior wall is greatly improved, making it suitable for building conditions with high strength requirements.

[0038] 4. In this embodiment of the application, male and female tongue and groove joints are provided on the side end caps on both sides of the prefabricated wall panel, so that two adjacent prefabricated wall panels can be engaged by the male and female tongue and groove joints and fixed at the male and female tongue and groove joints by screws. This not only realizes the positioning connection of the prefabricated wall panels, but also enhances the torsional strength of the wall.

[0039] 5. The load-bearing prefabricated wall panel provided in this application embodiment can be prefabricated in modules and assembled on the construction site, making assembly quick and convenient. It is suitable for rapid industrial dry construction, greatly reducing labor costs, meeting the requirements of fast, precise and efficient construction, promoting the process of building industrialization, and has broad application prospects.

[0040] 6. The load-bearing fabricated wallboard provided by the embodiment of the present application can be reused after installation and use, and does not generate construction waste, thereby saving resources and meeting the requirements of green environmental protection and civilized construction advocated by modern society.

[0041] 7. The pipe body of the load-bearing fabricated wallboard provided by the embodiment of the present application has a plurality of flow openings arranged at intervals along the height direction, and the pipe body has a plurality of pouring openings arranged at intervals along the height direction, thereby improving the pouring speed of the plate material, the flow speed of the plate material, and the flow uniformity, and making the wallboard core flatness better.

[0042] 8. The pipe body of the load-bearing fabricated wallboard provided by the embodiment of the present application is a rectangular pipe, and the four sides of the rectangular pipe are flat, thereby facilitating better connection of the fabricated wallboard with other components in the building of other fabricated wallboards.

[0043] 9. The present embodiment sets a broken bridge on the peripheral member, and interrupts the peripheral member along the thickness direction of the wallboard core, so as to block the heat conduction between the indoor and outdoor, prevent the formation of condensed water, and thereby prevent the wall from being damaged by the condensed water, thereby solving the technical problem that the metal texture of the outer wall wall is dewed to form condensed water due to the temperature difference between indoor and outdoor in the prior art, and thereby the wall is damaged, and achieving the technical effect of preventing the wall from being damaged by the condensed water and prolonging the service life of the wall.

[0044] 10. The end head of the fabricated wallboard on both sides of the embodiment of the present application comprises a pipe body and a side end head, pouring of the plate material in the pipe body can improve the load-bearing capacity of the fabricated wallboard, and the side end head is relatively light in weight, so that the fabricated wallboard of the embodiment can maintain a relatively light weight on the premise of having a certain load-bearing capacity.

[0045] 11. The present embodiment sets a broken bridge on the peripheral member, and interrupts the peripheral member along the thickness direction of the wallboard core, so as to block the heat conduction between the indoor and outdoor, prevent the formation of condensed water, and thereby prevent the wall from being damaged by the condensed water, thereby solving the technical problem that the metal texture of the outer wall wall is dewed to form condensed water due to the temperature difference between indoor and outdoor in the prior art, and thereby the wall is damaged, and achieving the technical effect of preventing the wall from being damaged by the condensed water and prolonging the service life of the wall.

[0046] 12. The broken bridge of the present embodiment is arranged at the middle of the peripheral member along the thickness direction, the pouring opening is located on one side of the broken bridge, and a window aligned with the through hole and penetrating through the broken bridge is formed on the broken bridge, so that the broken bridge does not block the pouring opening and the through hole.

[0047] 13. The mounting piece of the present example is provided with a second clamping groove on one side, which can be clamped with the second clamping strip, and the other side of the mounting piece is a flat surface that fits the groove wall of the recess, so that the peripheral component can be directly matched with the finished product of the market, thereby saving production cost.

[0048] 14. The prefabricated wallboard manufacturing process is simple, fast, convenient and efficient.

[0049] 15. The prefabricated wallboard, floor or first corner column is connected by the first linear connector, the first T-shaped connector and the first L-shaped connector, so that the prefabricated wallboard serving as an inner wallboard can be quickly installed, the prefabricated wallboard serving as an inner wallboard is quickly installed on the construction site, and a load-bearing prefabricated wallboard inner wall system is firm and reliable.

[0050] 16. The prefabricated wallboard, floor or first corner column is connected by the second linear connector, the second T-shaped connector and the second L-shaped connector, so that the prefabricated wallboard serving as an outer wallboard can be quickly installed, thereby realizing the quick installation of the prefabricated wallboard serving as an outer wallboard on the construction site, and a load-bearing prefabricated wallboard outer wall system is firm and reliable. BRIEF DESCRIPTION OF DRAWINGS

[0051] Figure 1 is a structure diagram of a peripheral component of a load-bearing prefabricated wallboard provided by the first embodiment of the present application;

[0052] Figure 2 is an exploded view of a peripheral component of a load-bearing prefabricated wallboard provided by the first embodiment of the present application;

[0053] Figure 3 is a side view of a load-bearing prefabricated wallboard provided by the first embodiment of the present application Figure 1 ;

[0054] Figure 4 is a front view of a load-bearing prefabricated wallboard provided by the first embodiment of the present application;

[0055] Figure 5 is a top view of a load-bearing prefabricated wallboard provided by the first embodiment of the present application;

[0056] Figure 6 is a sectional view of an end face seal head of a load-bearing prefabricated wallboard provided by the first embodiment of the present application;

[0057] Figure 7is a structural schematic diagram of a peripheral component of a load-bearing fabricated wallboard provided in Embodiment Two of the present application;

[0058] Figure 8 is an exploded structural diagram of a peripheral component of a load-bearing fabricated wallboard provided in Embodiment Two of the present application;

[0059] Figure 9 is a top view of a load-bearing fabricated wallboard provided in Embodiment Two of the present application;

[0060] Figure 10 is a sectional view of a load-bearing fabricated wallboard provided in Embodiment Two of the present application;

[0061] Figure 11 is a cross-sectional view of a side end cap of one side (left side) of a load-bearing fabricated wallboard provided in Embodiment Two of the present application;

[0062] Figure 12 is a cross-sectional view of a side end cap of the other side (right side) of a load-bearing fabricated wallboard provided in Embodiment Two of the present application;

[0063] Figure 13 is a cross-sectional view of one end face cap (top) of a load-bearing fabricated wallboard provided in Embodiment Two of the present application;

[0064] Figure 14 is a cross-sectional view of the other end face cap (bottom) of a load-bearing fabricated wallboard provided in Embodiment Two of the present application;

[0065] Figure 15 is a structural schematic diagram of a peripheral component of a load-bearing fabricated wallboard provided in Embodiment Three of the present application;

[0066] Figure 16 is an exploded structural diagram of a peripheral component of a load-bearing fabricated wallboard provided in Embodiment Three of the present application;

[0067] Figure 17 is a top view of a load-bearing fabricated wallboard provided in Embodiment Three of the present application;

[0068] Figure 18 is a sectional view of a load-bearing fabricated wallboard provided in Embodiment Three of the present application;

[0069] Figure 19 is a structural schematic diagram of a broken bridge of a load-bearing fabricated wallboard provided in Embodiment Three of the present application;

[0070] Figure 20 is an exploded structural diagram of a broken bridge of a load-bearing fabricated wallboard provided in Embodiment Three of the present application;

[0071] Figure 21 is a cross-sectional view of a broken bridge of a load-bearing fabricated wallboard provided by Embodiment Three of the present application;

[0072] Figure 22 is a cross-sectional view of a broken bridge of a load-bearing fabricated wallboard provided by Embodiment Three of the present application;

[0073] Figure 23 is a schematic diagram of a cooperation structure of a broken bridge and a peripheral component of a load-bearing fabricated wallboard provided by Embodiment Three of the present application;

[0074] Figure 24 is a schematic diagram of a cross section of one side end head (left side) of a load-bearing fabricated wallboard provided by Embodiment Three of the present application;

[0075] Figure 25 is a schematic diagram of a cross section of the side end head (right side) of the other side of a load-bearing fabricated wallboard provided by Embodiment Three of the present application;

[0076] Figure 26 is a schematic diagram of a partial structure of a load-bearing fabricated wallboard inner wall system provided by Embodiment Five of the present application;

[0077] Figure 27 is a cross-sectional view of a first linear-shaped connecting piece of a load-bearing fabricated wallboard inner wall system provided by Embodiment Five of the present application;

[0078] Figure 28 is a top view of a first linear-shaped connecting piece of a load-bearing fabricated wallboard inner wall system provided by Embodiment Five of the present application;

[0079] Figure 29 is a front view of a first linear-shaped connecting piece of a load-bearing fabricated wallboard inner wall system provided by Embodiment Five of the present application;

[0080] Figure 30 is a top view of a first T-shaped connecting piece of a load-bearing fabricated wallboard inner wall system provided by Embodiment Five of the present application;

[0081] Figure 31 is a front view of a first T-shaped connecting piece of a load-bearing fabricated wallboard inner wall system provided by Embodiment Five of the present application;

[0082] Figure 32 is a top view of a first L-shaped connecting piece of a load-bearing fabricated wallboard inner wall system provided by Embodiment Five of the present application;

[0083] Figure 33 is a front view of a first L-shaped connecting piece of a load-bearing fabricated wallboard inner wall system provided by Embodiment Five of the present application;

[0084] Figure 34 FIG. 6 is a partial structural schematic diagram of a load-bearing assembly type wallboard outer wall system according to an embodiment of the present application;

[0085] Figure 35 FIG. 7 is a sectional view of a second linear type connecting piece of a load-bearing assembly type wallboard outer wall system according to an embodiment of the present application;

[0086] Figure 36 FIG. 8 is a top view of a second linear type connecting piece of a load-bearing assembly type wallboard outer wall system according to an embodiment of the present application;

[0087] Figure 37 FIG. 9 is a front view of a second linear type connecting piece of a load-bearing assembly type wallboard outer wall system according to an embodiment of the present application;

[0088] Figure 38 FIG. 10 is a top view of a second T type connecting piece of a load-bearing assembly type wallboard outer wall system according to an embodiment of the present application;

[0089] Figure 39 FIG. 11 is a front view of a second T type connecting piece of a load-bearing assembly type wallboard outer wall system according to an embodiment of the present application;

[0090] Figure 40 FIG. 12 is a top view of a second L type connecting piece of a load-bearing assembly type wallboard outer wall system according to an embodiment of the present application;

[0091] Figure 41 FIG. 13 is a front view of a second L type connecting piece of a load-bearing assembly type wallboard outer wall system according to an embodiment of the present application. DETAILED DESCRIPTION

[0092] The technical scheme in the embodiments of the present application is to solve the above-mentioned crosstalk problem, and the general idea is as follows:

[0093] The technical scheme in the embodiments of the present application is to solve the above-mentioned crosstalk problem, and the general idea is as follows:

[0094] By providing internal channels within the wall panel core, the weight of the wall panel core is reduced. By providing through holes on the end caps that align with and connect to the openings at both ends of the internal channels and are used to pass through the internal pipes, the internal channels can be easily formed during the pouring of the wall panel core, thus reducing its weight. Simultaneously, the internal channels can be used for threading wires, thereby reducing the amount of grooving required. By providing pouring and flow ports on the pipes, the production of the lightweight prefabricated wall panels is very simple and convenient. By adding peripheral components around the wall panel core, the strength of the prefabricated wall panel is enhanced. Furthermore, by increasing the wall thickness of the pipes and pouring the panel material into the pipes, the pipes form load-bearing columns, thereby giving the prefabricated wall panels good load-bearing capacity. This solves the technical problems of existing wall panels being heavy, cumbersome to manufacture, requiring a large amount of grooving, and having poor load-bearing capacity. It achieves the beneficial effects of lightweight, simple to manufacture, quick to construct, and good load-bearing performance in prefabricated wall panels.

[0095] In addition, by setting a thermal break on the outer components, the metal outer components are separated along the thickness direction of the wall panel core to block the heat conduction between the indoor and outdoor areas, thereby preventing the wall from being damaged by condensation. This solves the cold bridging problem that occurs in metal exterior wall components in the prior art, and achieves the technical effect of preventing the wall from being damaged by condensation and extending the service life of the wall.

[0096] To better understand the above technical solutions, the following will provide a detailed explanation of the technical solutions in conjunction with the accompanying drawings and specific implementation methods.

[0097] Example 1

[0098] Figure 1 , 2 These are, respectively, a structural schematic diagram and an exploded view of the outer components of a load-bearing prefabricated wall panel provided in this embodiment. Figure 3 , 4 5 and 6 are side views of a load-bearing prefabricated wall panel provided in this embodiment. Figure 1 Front view and top view, such as Figures 1 to 5 As shown, the prefabricated wall panel includes a wall panel core 120 and peripheral components 110, and the peripheral components 110 surround and fix the wall panel core 120 around its perimeter.

[0099] In this embodiment of the application, when the prefabricated wall panel 100 is used to form a wall, the direction parallel to the height direction of the wall is defined as the height direction of the prefabricated wall panel 100, the direction parallel to the width direction of the wall is defined as the width direction of the prefabricated wall panel 100, and the direction parallel to the thickness direction of the wall is defined as the thickness direction of the prefabricated wall panel 100.

[0100] The wall panel core 120 has an internal channel, which extends and penetrates along the height direction of the wall panel core 120.

[0101] Furthermore, the wall panel core 120 is provided with a plurality of internal channels spaced apart along the width direction of the wall panel core 120, and the internal channels are parallel to each other. Specifically, the internal channels can reduce the weight of the wall panel core 120 and save materials. At the same time, wires or pipes can be run through the internal channels, reducing the amount of groove cutting required, thereby making the prefabricated wall panel 110 easy to install and use.

[0102] The peripheral components include end caps 111, tubes 112, and connecting ports. The two end caps 111 are located at both ends of the wall panel core 120 along the height direction, and the two tubes 112 are located on both sides of the wall panel core 120 along the width direction. The end caps 111 and tubes 112 are connected end to end to enclose and fix the wall panel core 120 around its perimeter.

[0103] The end cap 111 is provided with through holes 113 that align with and pass through the openings at both ends of the inner channel. Each inner surface of the tube 112 facing the wall panel core 120 is provided with a through-flow port 1121, which communicates with the inner cavity of the tube 112. One outer surface of the tube 112 is also connected to a pouring port 114, which communicates with the inner cavity of the tube, and the tube 112 is filled with sheet material.

[0104] The connection ports are located at the four corners of the outer component.

[0105] Furthermore, the prefabricated wall panel 100 is an inner wall panel, the width of the tube body 112 along the thickness direction is equal to the width of the end cap 111 along the thickness direction, the tube body 112 is fixedly connected to the end cap 111, and the pouring port 114 is opened on the outer side of the tube body 112.

[0106] Specifically, when casting the wall panel core 120, the peripheral component 110 is placed into the mold with the pouring port 114 facing upwards. The inner tube is inserted into the paired perforation 113 along the height direction. The plate material is poured into the mold through the pouring port 114. The plate material passes sequentially through the pipe 112 connected to the pouring port 114, the flow port 1121 on it, the mold of the wall panel core 120, the flow port 1121 on the other side of the pipe 112, and the pipe 112, filling the pipes 112 on both sides and forming the wall panel core 120. After curing and demolding, the inner tube forms the inner channel, thereby forming the assembled wall panel 100. The pouring port 114, the pipe body 112, and the material outlet 1121 thereon facilitate the pouring of material during the casting of the prefabricated wall panel 100. The perforation 113 facilitates the casting of the wall panel core 120 to form an inner channel, thereby making it very convenient to manufacture the lightweight wall panel core 120. By adding peripheral components 110 around the wall panel core 120, the strength of the prefabricated wall panel 100 is enhanced. Furthermore, by increasing the wall thickness of the pipe body 112 and pouring the panel material into the pipe body 112, the pipe body forms a load-bearing column, thereby giving the prefabricated wall panel 100 a good load-bearing capacity, making it suitable for building conditions with high strength requirements.

[0107] Furthermore, the plate material is an inorganic lightweight high-strength silicon compound, which is the forming material of the wall panel core 120.

[0108] Furthermore, the pipe body 112 has a plurality of material outlets 1121 spaced apart along the height direction, and the pipe body 112 has a plurality of pouring outlets 114 spaced apart along the height direction, so as to improve the pouring speed, flow speed and flow uniformity of the board material.

[0109] Furthermore, such as Figure 5 As shown, the tube body 112 is a rectangular tube with four flat sides, which facilitates better connection between the prefabricated wall panel 100 and other components in the building.

[0110] Furthermore, such as Figure 1 , 2As shown in Figure 5, the prefabricated wall panel 100 has a male tongue-and-groove joint 116 or a female tongue-and-groove joint 117 on at least one side. The male tongue-and-groove joint 116 or the female tongue-and-groove joint 117 is located on the outer surface of the pipe body 112, and the male tongue-and-groove joint 116 and the female tongue-and-groove joint 117 are engaged. Specifically, the male tongue-and-groove joint 116 and the female tongue-and-groove joint 117 are respectively located in the center of the outer surface of the pipe body 112. The male and female tongue-and-groove joints are matched concave-convex structures. Two adjacent prefabricated wall panels 100 are engaged by the male and female tongue-and-groove joints and are fixed at the connecting male and female tongue-and-groove joints by screws. This not only realizes the positioning connection of the prefabricated wall panels 100, but also enhances the torsional strength of the wall.

[0111] Figure 6 This is a cross-sectional view of the end cap of a load-bearing prefabricated wall panel provided in this embodiment, as shown below. Figure 5 , 6 As shown, the end cap 111 is a first C-purlin, which includes a first plate 1111 and a second plate 1112 that are vertically connected to both ends of the first plate 1111. The first plate 1111 and the second plates 1112 at both ends form a first covering groove that can cover the end face of the wall panel core 120. The opening of the first covering groove is bent inward to form a first fastening plate 1113 that can be embedded and fixed in the wall panel core 120. The first fastening plate 1113 is vertically connected to the second plate 1112.

[0112] It should be noted that at the corner of the wall, the side of the exterior wall panel 100 needs to be beveled so that adjacent prefabricated wall panels 100 fit together.

[0113] In summary, the prefabricated wall panel 100 described in this application embodiment includes a wall panel core 120 and peripheral components 110. The peripheral components 110 include end caps 111 and tubes 112. By providing an inner channel within the wall panel core 120, the weight of the wall panel core 120 is reduced. Simultaneously, the inner channel can be used for threading wires, thereby reducing the amount of grooving required for the wire trough. By providing a through hole 111 on the end cap 111 that aligns with and penetrates the openings at both ends of the inner channel and is used to pass through the internal tube, the inner channel can be easily formed during the pouring of the wall panel core 120. By providing a pouring port 114 and a flow port on the tube 112, the... The prefabricated wall panel 100, which has a relatively light weight, is very simple and convenient to manufacture. By adding peripheral components 110 around the core 120 of the wall panel, the strength of the prefabricated wall panel 100 is enhanced. Furthermore, by increasing the wall thickness of the tube 112 and pouring the panel material into the tube 112, the tube 112 becomes a load-bearing column, thereby giving the prefabricated wall panel 100 a good load-bearing capacity. This solves the technical problems of existing wall panels being heavy, cumbersome to manufacture, requiring a large amount of groove cutting, and having poor load-bearing capacity. It achieves the beneficial effects of the prefabricated wall panel 100 being lightweight, simple to manufacture, requiring less groove cutting, quick to construct, and having a good load-bearing effect.

[0114] The technical solutions described in the embodiments of this application have at least the following technical effects or advantages:

[0115] 1. The prefabricated wall panel 100 described in this application embodiment includes a wall panel core 120 and peripheral components 110. The peripheral components 110 include end caps 111 and tubes 112. By providing an inner channel within the wall panel core 120, the weight of the wall panel core 120 is reduced. Simultaneously, the inner channel can be used for threading wires, thereby reducing the amount of grooving required for the wire trough. By providing a through hole 111 on the end cap 111 that aligns with and penetrates the openings at both ends of the inner channel and is used to pass through the internal tube, the inner channel can be easily formed during the pouring of the wall panel core 120. By providing a pouring port 114 and a flow port on the tube 112, the wall panel core 120 can be easily formed. This makes it very simple and convenient to manufacture the lightweight prefabricated wall panel 100. By adding peripheral components 110 around the wall panel core 120, the strength of the prefabricated wall panel 100 is enhanced. Furthermore, by increasing the wall thickness of the tube 112 and pouring the panel material into the tube 112, the tube 112 becomes a load-bearing column, thereby giving the prefabricated wall panel 100 a good load-bearing capacity. This solves the technical problems of existing wall panels being heavy, cumbersome to manufacture, requiring a large amount of groove cutting, and having poor load-bearing capacity. It achieves the beneficial effects of the prefabricated wall panel 100 being lightweight, simple to manufacture, quick to construct, and having a good load-bearing effect.

[0116] 2. The embodiment of this application can save materials by setting the inner channel, and at the same time, wires or pipes can be run through the inner channel, reducing the amount of wire groove excavation, thereby making the prefabricated wall panel 110 easy to install and use.

[0117] 3. The present application embodiment solves the problem of existing prefabricated wall panels being soft and fragile by adding peripheral components 110 around the wall panel core 120. The strength of the prefabricated wall panel is greatly improved, making it suitable for building conditions with high strength requirements.

[0118] 4. In this embodiment of the application, male and female tongue and groove joints are provided on the side end caps 112 on both sides of the prefabricated wall panel, so that two adjacent prefabricated wall panels can be engaged by the male and female tongue and groove joints and fixed at the male and female tongue and groove joints by screws. This not only realizes the positioning connection of the prefabricated wall panels, but also enhances the torsional strength of the wall.

[0119] 5. The load-bearing prefabricated wall panel provided in this application embodiment can be prefabricated in modules and assembled on the construction site. By setting fasteners 115 that can be used to connect with steel structures, the assembly is quick and convenient. It is suitable for rapid industrialized dry construction, which greatly reduces labor costs, meets the requirements of fast, precise and efficient construction, promotes the process of building industrialization, and has broad application prospects.

[0120] 6. The load-bearing prefabricated wall panel provided in this application embodiment can be dismantled and reused after installation and use, without generating construction waste, saving resources, and meeting the requirements of green environmental protection and civilized construction advocated by modern society.

[0121] 7. The load-bearing prefabricated wall panel provided in this application embodiment has a plurality of material outlets 1121 spaced apart along the height direction on the tube body 112, wherein the tube body 112 has a plurality of pouring outlets 114 spaced apart along the height direction, which improves the pouring speed, flow speed and flow uniformity of the board material, and makes the formed wall panel core 112 have better flatness.

[0122] 8. The tube 112 of the load-bearing prefabricated wall panel provided in this application embodiment is a rectangular tube with four flat sides, which facilitates better connection between the prefabricated wall panel 100 and other components in the building.

[0123] Example 2

[0124] Based on the same inventive concept as the load-bearing prefabricated wall panel in Embodiment 1 above, the present invention also provides a load-bearing prefabricated wall panel.

[0125] The difference between this embodiment and Embodiment 1 is that: the width of the pipe body 112 along the thickness direction is smaller than the width of the end cap 111 along the thickness direction; the peripheral component 110 also includes side caps 118 respectively disposed on both sides of the end cap 111; one end of the side cap 118 is fixedly connected to the pipe body 112 located on the same side, and the other end of the side cap is fixedly connected to the end cap 111; the pouring port 114 is opened on the side cap 118; the prefabricated wall panel can be an inner wall panel or an outer wall panel.

[0126] Figure 7 , 8 These are, respectively, a structural schematic diagram and an exploded view of the outer components of a load-bearing prefabricated wall panel provided in this embodiment. Figure 9 , 10 These are, respectively, a top view and a sectional view of a load-bearing prefabricated wall panel provided in this embodiment. For example... Figures 7 to 10 As shown, one side of the end cap 111 along the thickness direction is fixedly connected to the tube body 112, and the other side of the end cap 111 along the thickness direction is fixedly connected to the side cap 118.

[0127] Figure 11 This is a cross-sectional view of the side end cap of one side (left side) of a load-bearing prefabricated wall panel provided in this embodiment. Figure 12 This is a cross-sectional view of the side end cap on the other side (right side) of a load-bearing prefabricated wall panel provided in this embodiment, as shown below. Figure 11 , 12 As shown, the side end cap 112 is a second C-purlin, which includes a third plate 1121 and a fourth plate 1123 vertically connected to one end of the third plate 1121. The third plate 1121 and the fourth plate 1123 form a second covering groove that can cover the side of the wall panel core 120. The opening of the second covering groove is bent inward to form a second fastening plate 1122 that can be embedded and fixed in the wall panel core 120. The second fastening plate 1122 is vertically connected to the fourth plate 1121. The other end of the third plate 1121 is fixedly connected to the outer side of the tube 112.

[0128] Figure 13 This is a cross-sectional view of one end cap (top) of a load-bearing prefabricated wall panel provided in this embodiment. Figure 14 This is a cross-sectional view of the other end cap 111 (bottom) of a load-bearing prefabricated wall panel 100 provided in this embodiment, as shown. Figure 13 , 14As shown, the first C-purlin has a beveled edge 1114 (for the top end cap) and a beveled edge 1115 (for the bottom end cap) adapted to the second C-purlin. The two ends of the beveled edges 1114 and 1115 are respectively connected to the first plate 1111 and the second plate 1112.

[0129] Furthermore, such as Figure 9 , 10 As shown, the male and female openings 116 and 117 are respectively provided on the side end cap 118, and the male and female openings 116 and 117 are respectively located at the middle of the prefabricated wall panel 110 along the thickness direction.

[0130] Furthermore, such as Figure 8 As shown, the pouring port 114 is opened on the side end cap 118, and the pouring port 114 is located on one side of the male inlet 116 or the female inlet 117.

[0131] The technical solutions described in the embodiments of this application have at least the following technical effects or advantages:

[0132] The prefabricated wall panel 100 described in this embodiment has end caps on both sides including a tube body 112 and a side end cap 118. The tube body 112 is filled with slab material, which can improve the load-bearing capacity of the prefabricated wall panel 100. The side end cap 118 is relatively light in weight, so that the prefabricated wall panel 100 described in this embodiment can maintain a relatively light weight while having a certain load-bearing capacity. It is suitable for working conditions where the load-bearing requirements are lower than those of the prefabricated wall panel 100 described in Embodiment 1.

[0133] The various variations and specific examples of the load-bearing prefabricated wall panel in the aforementioned Embodiment 1 are also applicable to the load-bearing prefabricated wall panel in this embodiment. Through the foregoing detailed description of the load-bearing prefabricated wall panel, those skilled in the art can clearly understand the load-bearing prefabricated wall panel in this embodiment. Therefore, for the sake of brevity, it will not be described in detail here.

[0134] Example 3

[0135] Based on the same inventive concept as the load-bearing prefabricated wall panel in Embodiment 2 above, the present invention also provides a load-bearing prefabricated wall panel.

[0136] The difference between this embodiment and embodiment two is that the prefabricated wall panel 100 is an exterior wall panel, and the prefabricated wall panel 100 is also provided with a thermal break 130.

[0137] Figure 15 This embodiment provides a structural schematic diagram and exploded view of the outer components of a load-bearing prefabricated wall panel. Figure 17This is a top view of a load-bearing prefabricated wall panel provided in this embodiment. Figures 15 to 18 This is a cross-sectional view of a load-bearing prefabricated wall panel provided in this embodiment. Figure 19 As shown, the thermal break 130 surrounds the perimeter of the wall panel core 120 and is embedded in the outer peripheral member 110 to isolate the outer peripheral member 110 along the thickness direction of the wall panel core 120.

[0138] In existing technologies, when there is a certain temperature difference between indoors and outdoors, the cold or heat from outdoors is conducted to the indoors through the metal exterior wall components. Condensation (cold bridge) forms at the junction of the exterior wall components and the wall, and this condensation permeates the wall, leading to chronic wall damage. This damage is particularly pronounced in areas with large annual temperature variations (northern regions). This example addresses this by installing a thermal break on the outer perimeter component 110, which interrupts the metal outer perimeter component 110 along the thickness direction of the wall panel core 120. This blocks heat conduction between indoors and outdoors, preventing condensation damage to the wall. This solves the cold bridge problem that occurs with metal exterior wall components in existing technologies, achieving the technical effect of preventing condensation damage and extending the wall's service life.

[0139] Figure 20 This is a schematic diagram of a thermal break structure for a load-bearing prefabricated wall panel provided in this embodiment. Figure 21 This is an exploded view of the thermal break structure of a load-bearing prefabricated wall panel provided in this embodiment. Figure 22 This is a cross-sectional view of a load-bearing prefabricated wall panel with thermal break provided in this embodiment. Figures 19 to 22 This is a cross-sectional view of a load-bearing prefabricated wall panel with thermal break provided in this embodiment, as shown below. Figure 23 As shown, the thermal break 130 includes a heat-insulating body 131 located in the middle. The heat-insulating body 131 has mating bodies 132 on both sides along the thickness direction of the prefabricated wall panel 100, and the heat-insulating body 131 and the mating bodies 132 are engaged with each other.

[0140] Specifically, the thermal break 130 is the thermal break commonly used in existing aluminum alloy doors and windows, the heat insulation body 131 is a high-strength heat-insulating organic material, the mating body 132 is an aluminum alloy strip, the heat insulation body 131 is provided with two first locking strips, the mating body 132 is provided with two first locking grooves, and the opening of the first locking groove is wider than the bottom of the groove, and the first locking strips and the first locking grooves are engaged.

[0141] Figure 23 This is a schematic diagram of the cooperation structure between the thermal break of a load-bearing prefabricated wall panel and the outer component 110 provided in this embodiment, as shown below. Figure 24As shown, the broken bridge 130 is disposed between the pipe body 112 and the side end cap 118.

[0142] Figure 25 This is a cross-sectional schematic diagram of one side end cap (left side) of a load-bearing prefabricated wall panel provided in this embodiment. Figure 24 This is a cross-sectional schematic diagram of the side end cap (right side) of a load-bearing prefabricated wall panel provided in this embodiment, as shown. Figure 23 , 25 As shown, the other end of the third plate 1181 of the side end cap 118 is also vertically connected to a fifth plate 1184, and the fifth plate 1184 is connected to a sixth plate 1185 that extends vertically outward. The fifth plate 1184 extends along the width, and the sixth plate 1185 extends along the thickness direction.

[0143] like Figures 19 to 23 As shown, the broken bridge 130 is sandwiched between the fifth plate 1184 and the tube 112, and the two sides of the broken bridge 130 along the thickness direction are respectively fixed to the fifth plate 1184 and the tube 112 by fasteners 150; the side of the broken bridge facing the wall panel core 120 abuts against the sixth plate 1185.

[0144] Specifically, the thermal break 130 is filled between the pipe body 112 and the side end cap 118, and isolates the outer component 110 along the thickness direction to prevent heat transfer between the indoor and outdoor areas, thereby preventing the metal components inside the wall from forming condensate that damages the wall due to cold bridging.

[0145] like Figure 17 As shown, the outer surface of the thermal break 130 has a second retaining strip, and an installation member 140 is provided between the thermal break 130 and the peripheral component 110. One side of the installation member 140 has a second retaining groove that can engage with the second retaining strip, and the other side of the installation member 140 is a plane that fits against the side wall of the pipe body 112 or the fifth plate 1184 of the side end cap 118. Specifically, the installation member 140 allows the peripheral component 110 to directly use commercially available pre-made thermal break 130s, thereby saving production costs.

[0146] Furthermore, the fastener 150 is a bolt and a nut. The bolt passes through the mounting member 140, the side wall of the pipe body 112, or the fifth plate 1184 of the side end cap 118. The nut tightens the mounting member 140 onto the pipe body 112 and the side end cap 118, thereby fixing the broken bridge 130 between the pipe body 112 and the side end cap 118.

[0147] Furthermore, such asFigure 15 , 18 As shown, the broken bridge 130 is located at the exact center of the outer component 110 along the thickness direction. The pouring port 114 is located on one side of the broken bridge 130.

[0148] Furthermore, such as Figure 21 , 16 As shown, the broken bridge 130 has a window that is aligned with and passes through the perforation 113, so that the broken bridge 130 does not block the pouring port 114 and the perforation 113.

[0149] Furthermore, such as Figures 27 to 29 , 22 As shown, the male-female connector 116 and the female-female connector 117 are respectively installed on the broken bridge 130 on both sides.

[0150] All other implementation methods in this embodiment are the same as in Embodiment 1.

[0151] The technical solutions described in the embodiments of this application above also have at least the following technical effects or advantages:

[0152] 1. This example solves the technical problem in the prior art where condensation forms on the exterior wall panel 110 due to the temperature difference between indoors and outdoors, thereby preventing the wall from being damaged by condensation.

[0153] 2. In this example, the broken bridge 130 is located at the center of the outer component 110 along the thickness direction. The pouring port 114 is located on one side of the broken bridge 130, and the broken bridge 130 has a window that is aligned with and passes through the through hole 113, so that the broken bridge 130 does not block the pouring port 114 and the through hole 113.

[0154] 4. One side of the mounting component described in this example is provided with a second slot that can be engaged with the second clip. The other side of the mounting component is a plane that fits against the groove wall of the groove. The mounting component allows the peripheral component 110 to be directly adapted to the commercially available thermal break 130, thereby saving production costs.

[0155] The various variations and specific examples of the load-bearing prefabricated wall panel in the aforementioned embodiment 2 are also applicable to the load-bearing prefabricated wall panel in this embodiment. Through the foregoing detailed description of the load-bearing prefabricated wall panel, those skilled in the art can clearly understand the load-bearing prefabricated wall panel in this embodiment. Therefore, for the sake of brevity, it will not be described in detail here.

[0156] Example 4

[0157] Based on the same inventive concept as the load-bearing prefabricated wall panel in the foregoing embodiments, the present invention also provides a method for manufacturing a load-bearing prefabricated wall panel, comprising the following steps:

[0158] Step 1: Insert an internal tube into each of the pair of through holes 113 aligned with the outer component 111;

[0159] Step 2: Place the peripheral component 111 into the mold of the wall panel core 120, with the pouring port 114 facing upwards;

[0160] Step 3: Pour the sheet material into the mold through the pouring port 114, and vibrate the side end cap 112 (which does not have a pouring port 114 below) to expel air bubbles from the sheet material in the mold, thereby forming a dense wall panel core 120.

[0161] Step 4: Curing and demolding to form the assembled wall panel 110.

[0162] Specifically, the sheet material is an inorganic lightweight high-strength silicon compound, which is a composite of carboxymethyl cellulose, polyvinyl alcohol, PVE fiber, sulfoaluminate cement, and a cationic air-entraining agent, wherein the polyvinyl alcohol is of type 2488. The side end cap 112 can be driven to vibrate by installing a vibration device below the side end cap 112 without a pouring port 114.

[0163] The technical solutions described in the embodiments of this application above also have at least the following technical effects or advantages:

[0164] In this embodiment, the material is poured through the pouring port 114, which is convenient. Through the cooperation of the perforation 111 and the built-in tube, a porous plate can be formed quickly and easily. By vibrating under the mold, air bubbles in the plate material inside the mold can be discharged, forming a dense wall panel core 120 with better quality. The entire process of making the prefabricated wall panel 110 with low self-weight is simple, fast, convenient and efficient.

[0165] The various variations and specific examples of the load-bearing prefabricated wall panel in the foregoing embodiments are also applicable to the manufacturing method of the load-bearing prefabricated wall panel in this embodiment. Through the foregoing detailed description of the load-bearing prefabricated wall panel, those skilled in the art can clearly understand the manufacturing method of the load-bearing prefabricated wall panel in this embodiment. Therefore, for the sake of brevity, it will not be described in detail here.

[0166] Example 5

[0167] Based on the same inventive concept as the load-bearing prefabricated wall panel in Embodiment 1 above, the present invention also provides a load-bearing prefabricated wall panel interior wall system.

[0168] In this embodiment, the prefabricated wall panel 100 serves as an inner wall panel, and the connection port is a first through hole 1124 opened at both ends of the tube body 112, and the first through hole 1124 extends along the thickness direction of the wall panel core 120.

[0169] like Figure 26 As shown, at the horizontal interior wall system, the prefabricated wall panel 100 is connected to the adjacent prefabricated wall panel 100 and floor slab 200 via a first straight connector 300.

[0170] Furthermore, such as Figure 30 As shown, the first straight connector 300 includes a horizontally arranged first inner plate 311. The upper and lower surfaces of the first inner plate 311 are respectively provided with two spaced-apart first inner plugs 313 arranged in a straight line to be inserted into the tube body 112 of the self-supporting wall 100. The first inner plugs 313 are respectively provided with first inner connecting plates 314 on both sides. The first inner connecting plates 314 are respectively provided with first inner connecting holes 315 for aligning with and penetrating the first through holes 1124 on the tube body 112, and the first inner connecting plates 314 are vertically fixed on the first inner plate 311. The first inner plate 311 has two first inner support positions 312 on both sides for supporting the floor slab 200 upward and being fixedly connected to the floor slab 200.

[0171] Specifically, such as Figure 32As shown, two first inner plugs 313 located on the same floor are respectively inserted into the tubes 112 of two horizontally adjacent prefabricated wall panels 100 to form a horizontal inner wall system. The first inner plugs 313 are filled with a filler (which can be the same as the panel material). A first inner bolt passes through the first through hole 1124 and the corresponding first inner connecting hole 315. Both ends of the first inner bolt are provided with first inner nuts to tighten the prefabricated wall panel 100 and the first inner connecting plate 314 together. One end of two floor slabs 200 located on both sides of the prefabricated wall panel 100 is respectively supported on the first inner support position 312, and the floor slabs 200 and the first inner connecting plate 314 are fixed by first floor slab bolts and first floor slab nuts.

[0172] At the T-shaped corner of the interior wall system, the prefabricated wall panel 100 is connected to the adjacent prefabricated wall panel 100 and floor slab 200 through a first T-shaped connector;

[0173] Furthermore, such as Figure 34 , 31 As shown, the first T-shaped connector includes a horizontally arranged second inner plate 321. The upper and lower surfaces of the second inner plate 321 are respectively provided with three second inner plugs 323 for insertion into the tube 112 of the prefabricated wall panel 100. The three second inner plugs 323 are respectively located at the three corners of the first isosceles triangle, thus forming a T shape. The two sides of the second inner plugs 323 are respectively provided with second inner connecting plates 324. The second inner connecting plates 324 are respectively provided with second inner connecting holes 325 for alignment and penetration with the first through hole 1124 on the tube 112. The second inner connecting plates 324 are vertically fixed on the second inner plate 321. The two sides of the second inner plate 321 have three second inner support positions 322 for supporting the floor slab 200 upward and connecting to the floor slab 200.

[0174] Specifically, the second inner plug 323 located on the same floor is inserted into the tubes 112 of three adjacent prefabricated wall panels 100, and the second inner plug 323 is filled with a filler (which can be the same as the panel material). The second inner bolt passes through the first through hole 1124 and the corresponding second inner connecting hole 325, and the two ends of the second inner bolt are provided with second inner nuts to tighten the prefabricated wall panel 100 and the second inner connecting plate 324 together. One corner or one end of the three floor slabs 200 located around the prefabricated wall panel 100 are respectively erected on the second inner support position 322, and the second inner plate 322 is fixed to the floor slab 200 by the second floor slab bolt and the second floor slab nut.

[0175] At the right-angle corner of the inner wall system, the prefabricated wall panel 100 is connected to the adjacent prefabricated wall panel 100, floor slab 200, and first corner column through a first L-shaped connector;

[0176] like Figures 34 to 37 , 33 As shown, the first L-shaped connector includes a third inner plate 331. The upper and lower surfaces of the third inner plate 331 are respectively provided with two third inner plugs 333 for insertion into the tube 112 of the prefabricated wall panel 100 and a fourth inner plug 336 for insertion into the first corner column. The two third inner plugs 333 and the fourth inner plug 336 are respectively located at the three corners of a first right-angled triangle, forming an L-shape, with the fourth inner plug 336 located at the right angle of the first right-angled triangle. The two sides of the third inner plug 333 are respectively provided with third inner connecting plates 334. The third inner connecting plates 334 are respectively provided with third inner connecting holes 335 for alignment and penetration with the first through hole 1124 on the tube 112, and the third inner connecting plates 334 are vertically fixed to the third inner plate 331. The two sides of the third inner plate 331 have three third inner support positions 332 for upward support of the floor slab 200 and connection to the floor slab 200.

[0177] Specifically, the third inner plug 333 is inserted into the tubes 112 of two adjacent prefabricated wall panels 100, and the fourth inner plug 336 is inserted into the first corner column. Both the third inner plug 333 and the fourth inner plug 336 are filled with a filler (which can be the same as the panel material). The third inner bolt passes through the first through hole 1124 and the corresponding third inner connecting hole 335, and both ends of the third inner bolt are provided with third inner nuts to tighten the prefabricated wall panel 100 and the third inner connecting plate 334 together. One corner or one end of the three floor slabs 200 located around the prefabricated wall panel 100 are respectively supported on the third inner support position 332, and the third inner plate 331 and the floor slabs 200 are fixed by third floor slab bolts and third floor slab nuts.

[0178] The technical solutions described in the embodiments of this application above also have at least the following technical effects or advantages:

[0179] This embodiment connects the horizontally adjacent and vertically adjacent prefabricated wall panels 100, floor slabs, or first corner columns by setting a first straight connector, a first T-shaped connector, and a first L-shaped connector. This allows for the rapid installation of the prefabricated wall panels serving as interior wall panels, enabling the rapid installation of the prefabricated wall panels 100 serving as interior wall panels on the construction site. The resulting load-bearing prefabricated wall panel interior wall system is robust and reliable.

[0180] The various variations and specific examples of the load-bearing prefabricated wall panel in the aforementioned Embodiment 1 are also applicable to the load-bearing prefabricated wall panel interior wall system of this embodiment. Through the foregoing detailed description of a load-bearing prefabricated wall panel, those skilled in the art can clearly understand the load-bearing prefabricated wall panel interior wall system of this embodiment. Therefore, for the sake of brevity, it will not be described in detail here.

[0181] Example 6

[0182] Based on the same inventive concept as the load-bearing prefabricated wall panel in Embodiment 3 above, the present invention also provides a load-bearing prefabricated wall panel exterior wall system.

[0183] In this embodiment, the prefabricated wall panel 100 is an exterior wall panel, and the connection port is a fastener 119 opened at both ends of the side end cap 118. The fastener 119 includes a groove recessed along the thickness direction of the wall panel core 120. The bottom of the groove is provided with a second through hole, which extends along the thickness direction of the wall panel core 120.

[0184] like Figure 34 As shown, at the horizontal exterior wall system, the prefabricated wall panel 100 is connected to the adjacent prefabricated wall panel 100 and floor slab 200 via the second straight connector 400;

[0185] like Figure 38 As shown, the second straight connector 400 includes a horizontally arranged first outer plate 411. The upper and lower surfaces of the first outer plate 411 are respectively provided with two relatively spaced first external plugs 413 arranged in a straight line to be inserted into the tube body 112 of the prefabricated wall panel 100. The side of the first external plug 413 facing the room is provided with a first external connecting plate 414. The first external connecting plate 414 is provided with a first external connecting hole 415 for aligning with and communicating with the second through hole on the fastener 119, and the first external connecting plate 414 is vertically fixed on the first outer plate 411. The side of the first outer plate 411 facing the room has a first external support position 412 for supporting the floor slab 200 upward and connecting to the floor slab 200.

[0186] Specifically, such as Figure 41As shown, the first external plug 413 on the same floor is inserted into the tubes 112 of two horizontally adjacent prefabricated wall panels 100, and the first external plug 413 is filled with filler (which can be the same as the panel material). The first external bolt passes through the second through hole and the corresponding first external connecting hole 415, and the first external bolt has a first external nut at both ends to tighten the prefabricated wall panel 100 and the first external connecting plate 414 together. One end of the floor slab 200 located on the indoor side of the prefabricated wall panel 100 is supported on the first external support position 412, and the first external plate 411 and the floor slab 200 are fixed by a fourth floor slab bolt and a fourth floor slab nut.

[0187] At the T-shaped corner of the exterior wall system, the prefabricated wall panel 100 is connected to the adjacent prefabricated wall panel 100 and floor slab 200 through a second T-shaped connector;

[0188] like ​ , 39 As shown, the second T-shaped connector includes a horizontally arranged second outer plate 421. The upper and lower surfaces of the second outer plate 421 are respectively provided with two second external plugs 423 for insertion into the tube 112 of the prefabricated wall panel 100 (which serves as an outer wall panel) and one third external plug 426 for insertion into the tube 112 of the prefabricated wall panel 100 (which serves as an inner wall panel). The two second external plugs 423 and the third external plug 426 are respectively located at the three corners of a second isosceles triangle, forming a T-shape. The second external plug 423 facing the interior and both sides of the third external plug 426 are provided with second external connecting plates 424. The second external connecting plates 424 are respectively provided with second external connecting holes 425 for aligning with and communicating with the second through hole or the first through hole 1124, and the second external connecting plates 424 are vertically fixed on the second outer plate 421. The second outer plate 421 has two second external support positions 422 on the side facing the interior for supporting the floor slab 200 upward and connected to the floor slab 200.

[0189] Specifically, the second external plug 423 located on the same floor is inserted into the tube 112 of two adjacent prefabricated wall panels 100 that serve as exterior wall panels, and the third external plug 426 is inserted into the tube 112 of the prefabricated wall panel 100 that serves as an interior wall panel. The second external plug 423 and the third external plug 426 are filled with a filler (which can be the same as the panel material). The third internal bolt passes through the third external connecting hole 425 and the corresponding second through hole or first through hole 1124, and both ends of the third internal bolt are provided with third internal nuts to tighten the prefabricated wall panel 100 and the third external connecting plate 424 together. One corner of the two floor slabs 200 located around the prefabricated wall panel 100 is supported on two third internal support positions 422, and the second exterior plate 421 and the floor slabs 200 are fixed by fifth floor slab bolts and fifth floor slab nuts.

[0190] At the right-angle corner of the exterior wall system, the prefabricated wall panel 100 is connected to the adjacent prefabricated wall panel 100, floor slab 200, and second corner column via a second L-shaped connector.

[0191] like ​ , 40 As shown, the second L-shaped connector includes a horizontally arranged third outer plate 431. The upper and lower surfaces of the third outer plate 431 are respectively provided with two fourth external plugs 433 for insertion into the tube 112 of the prefabricated wall panel 100 and a fifth external plug 436 for insertion into the second corner column. The two fourth external plugs 433 and the fifth external plug 436 are respectively located at the three corners of a second right-angled triangle, forming an L-shape. The fifth external plug 436 is located at the right angle of the second right-angled triangle. The side of the fourth external plug 433 facing the interior is provided with a third external connecting plate 434. The third external connecting plate 434 is provided with a third external connecting hole 435 for alignment and penetration with the second through hole on the fastener 119. The third external connecting plate 434 is vertically fixed to the third outer plate 431. The side of the third outer plate 431 facing the interior has a third external support position for supporting the floor slab 200 upwards and connecting to the floor slab 200.

[0192] Specifically, the fourth external plug 433 is inserted into the tubes 112 of two adjacent prefabricated wall panels 100, and the fifth external plug 436 is inserted into the second corner column. Both the fourth and fifth external plugs 433 and 436 are filled with a filler (which can be the same as the panel material). The third internal bolt passes through the second through hole and the corresponding third internal connecting hole 435, and both ends of the third internal bolt are provided with third external nuts to tighten the prefabricated wall panel 100 and the third external connecting plate 434 together. A corner of a floor slab 200 located around the prefabricated wall panel 100 is supported on the third external support position 432, and the third external plate 431 and the floor slab 200 are fixed by a sixth floor slab bolt and a sixth floor slab nut.

[0193] Furthermore, the gap between the side end caps 118 of two adjacent prefabricated wall panels 100 is filled with sealant 500, and the sealant extends into the groove of the fastener 119.

[0194] The technical solutions described in the embodiments of this application above also have at least the following technical effects or advantages:

[0195] This embodiment connects the horizontally adjacent and vertically adjacent prefabricated wall panels 100, floor slabs, or first corner columns by setting a second straight connector, a second T-shaped connector, and a second L-shaped connector. This allows for the rapid installation of the prefabricated wall panels that serve as exterior wall panels, thereby enabling the rapid installation of the prefabricated wall panels 100 on the construction site and forming a robust and reliable load-bearing prefabricated wall panel exterior wall system.

[0196] The various variations and specific examples of the load-bearing prefabricated wall panel in the aforementioned embodiment 3 are also applicable to the load-bearing prefabricated wall panel exterior wall system of this embodiment. Through the foregoing detailed description of a load-bearing prefabricated wall panel, those skilled in the art can clearly understand the load-bearing prefabricated wall panel exterior wall system of this embodiment. Therefore, for the sake of brevity, it will not be described in detail here.

[0197] It should be understood that although quantifiers such as "first," "second," etc., may be used herein to describe various units, these units should not be limited by these terms. These terms are used merely to distinguish one unit from another. For example, without departing from the scope of the exemplary embodiments, a first unit may be referred to as a second unit, and similarly, a second unit may be referred to as a first unit.

[0198] The directional terms such as up, down, left, right, front, back, front, back, top, and bottom mentioned or possibly used in this specification are defined relative to the structures shown in the accompanying drawings. They are relative concepts and may therefore vary depending on their location and usage. Therefore, these or other directional terms should not be interpreted as restrictive.

[0199] The above description is merely a preferred embodiment of this application and does not constitute any limitation on this application in any form or substance. It should be noted that those skilled in the art can make several improvements and additions without departing from the method of this application, and these improvements and additions should also be considered within the scope of protection of this application. Any modifications, alterations, and equivalent changes made by those skilled in the art based on the above-disclosed technical content without departing from the spirit and scope of this application are equivalent embodiments of this application; furthermore, any modifications, alterations, and evolutions made to the above embodiments based on the essential technology of this application still fall within the scope of the technical solution of this application.

Claims

1. A load-bearing prefabricated wall panel, characterized in that, The prefabricated wall panels include: The wall panel core has an internal channel that extends and penetrates along the height direction of the wall panel core. The peripheral components surround and are fixed around the core of the wall panel, and the peripheral components include: End caps, two end caps are respectively located at both ends of the wall panel core along the height direction, and each end cap is provided with a through hole that aligns with and passes through the openings at both ends of the inner channel; Two pipes are located on both sides of the wall panel core along the width direction, and each pipe has a through-flow port on its inner side facing the wall panel core; the connection ports are located at the four corners of the outer component. The prefabricated wall panel also includes: A thermal break surrounds the perimeter of the wall panel core and is embedded within the outer components to isolate the outer components along the thickness direction of the wall panel core. An installation component is provided between the broken bridge and the peripheral component. One side of the installation component is fixed to the broken bridge, and the other side of the installation component is fixed to the peripheral component. The width of the tube body along the thickness direction is smaller than the width of the end cap along the thickness direction. The peripheral components also include side caps respectively disposed on both sides of the end cap. One end of the side cap is fixedly connected to the tube body located on the same side, and the other end of the side cap is fixedly connected to the end cap. The pouring port is opened on the side cap. The side end cap is a second C-purlin, which includes a third plate and a fourth plate vertically connected to one end of the third plate. The third plate and the fourth plate form a second covering groove that can cover the side of the wall panel core. The opening of the second covering groove is bent inward to form a second fastening plate that can be embedded and fixed in the wall panel core. The second fastening plate is vertically connected to the fourth plate. The thermal break is filled between the tube body and the side end cap, separating the peripheral components along the thickness direction; The other end of the third plate of the side end cap is also vertically connected to a fifth plate, and the fifth plate is connected to a sixth plate extending vertically outward. The fifth plate extends along the width direction of the wall panel core, and the sixth plate extends along the thickness direction of the wall panel core. The broken bridge is sandwiched between the fifth plate and the tube, and the two sides of the broken bridge along the thickness direction are respectively fixed to the fifth plate and the tube by fasteners; the side of the broken bridge facing the wall panel core abuts against the sixth plate; The outer side of the broken bridge has a second retaining strip, and an installation component is provided between the broken bridge and the peripheral component. One side of the installation component has a second retaining groove that can be engaged with the second retaining strip, and the other side of the installation component is a plane that fits against the side wall of the pipe body or the fifth plate of the side end cap. The broken bridge is located at the exact center of the outer component along the thickness direction; the pouring port is located on one side of the broken bridge; the broken bridge has a window aligned with and passing through the perforation, so that the broken bridge does not obstruct the pouring port and the perforation.

2. The load-bearing prefabricated wall panel as described in claim 1, characterized in that, The end cap is a first C-purlin, which includes a first plate and second plates that are vertically connected to both ends of the first plate. The first plate and the second plates at both ends form a first covering groove that can cover the end face of the wall panel core. The opening of the first covering groove is bent inward to form a first fastening plate that can be embedded and fixed in the wall panel core. The first fastening plate is vertically connected to the second plate.

3. The method for manufacturing a load-bearing prefabricated wall panel as described in claim 1, characterized in that, Includes the following steps: Insert an internal tube into each of the pair of aligning holes in the outer components; Place the peripheral components into the mold of the wall panel core, with the pouring port facing upwards; The sheet material is poured into the mold through the pouring port, and the side end caps without pouring ports below vibrate to expel air bubbles from the sheet material in the mold, thereby forming a dense wall panel core. Curing and demolding are performed to form the assembled wall panel.

4. A load-bearing prefabricated wall panel exterior wall system, comprising a load-bearing prefabricated wall panel as described in any one of claims 1 to 3, wherein the connection port is a fastener provided at both ends of the side end cap, the fastener comprising a fastening groove recessed along the thickness direction of the wall panel core, the bottom of the fastening groove being provided with a second through hole, the second through hole being through the thickness direction of the wall panel core. At the straight-line connection of the exterior wall system, the prefabricated wall panel is connected to the adjacent prefabricated wall panel and floor slab through a second straight-line connector; at the T-shaped corner of the exterior wall system, the prefabricated wall panel is connected to the adjacent prefabricated wall panel and floor slab through a second T-shaped connector; at the right-angle corner of the exterior wall system, the prefabricated wall panel is connected to the adjacent prefabricated wall panel, floor slab, and second corner column through a second L-shaped connector.

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