CN212295111U

CN212295111U - Seamless connection interface for building wall boards

Info

Publication number: CN212295111U
Application number: CN202020054905.8U
Authority: CN
Inventors: 龙宏元
Original assignee: Huaihua Wopu Environmental Protection Technology Co ltd
Current assignee: Huaihua Wopu Environmental Protection Technology Co ltd
Priority date: 2019-12-05
Filing date: 2020-01-13
Publication date: 2021-01-05
Anticipated expiration: 2030-01-13
Also published as: CN116623869A; CN112252489A

Abstract

The invention discloses a building wallboard seamless connection interface, which is mainly used in the field of modern fabricated buildings, wherein the wallboard is a fabricated wallboard, the fabricated wallboard is characterized in that the interface of at least one side surface of the interface side surface of the connecting part of the finally connected or installed wallboard and the wallboard, a bearing beam, an upright post or a wall is provided with a seamless connection interface, and the seamless connection interface is formed by arranging an uneven surface in at least one side surface of the two side surfaces of the interface; the uneven surface is a groove or a pit arranged on the surface, or a combination of the groove and the pit, or a concave-convex surface with a flat main body of a convex part and a pit, or a combination of the groove or the pit and the concave-convex surface; and when the interface is positioned on the outer wall, a waterproof measure is set, and the waterproof measure is a surface energy waterproof measure.

Description

Seamless connection interface for building wall boards

Technical Field

The invention relates to building wall splicing, in particular to a technology for connecting a wallboard with an upright post, an upper beam, a lower beam and wallboards in a seamless or small splicing way.

Technical Field

The wall surface of a common house is built through manpower for a long time, the efficiency is low, the appearance of the existing assembly type structure is not influenced by a large connector, and the connector is not small so that the connection is difficult or the stability is poor. Therefore, in the wall construction engineering, a wallboard connecting technology with high installation efficiency, good stability and small interface is urgently needed.

Disclosure of Invention

In order to solve the problems of low working efficiency or difficult construction of the existing wall surface and the like, the invention provides a seamless connection interface of a building wall surface, which is convenient for installation and construction of a wallboard.

The invention is completed in the following way: a building wallboard seamless connection interface is mainly used in the field of modern fabricated buildings, and the wallboard is a fabricated wallboard which is provided with a seamless connection interface on at least one of the interface side surfaces of the connection part of the finally connected or installed wallboard and the wallboard, a bearing beam, an upright post or a wall, wherein the seamless connection interface is formed by arranging an uneven surface on at least one of the two side surfaces of the interface; the uneven surface is a groove or a pit arranged on the surface of the interface, or a combination of the groove and the pit, or a concave and convex surface with a flat main body of the end face of the convex part and a pit, or a combination of the groove or the pit and the concave and convex surface; and when the interface is positioned on the outer wall, a waterproof measure is set, and the waterproof measure is a surface energy waterproof measure.

A seamless connection interface of building wallboards is characterized in that holes are arranged on the side wall of a groove or a pit; or one side of the side wall of the groove or the pit is shorter than the other side; or notches are arranged on the side walls of the grooves or the pits.

A seamless connection interface of a building wallboard is characterized in that a purline is added in a groove of the interface.

A building wallboard seamless connection interface is characterized in that purlins are arranged into hollow structures, and leakage holes or holes are distributed on the peripheral side walls of the purlins; or a flat plate or a groove distributed with holes.

A seamless connection interface of building wallboards is characterized in that sandalwood boards are arranged between the connection interfaces; the sandal board is arranged on one side of the interface, or on two sides of a groove or a pit on the side surface of the interface, or in the whole interface, and a through hole is arranged in the middle of the interface, or the sandal board is arranged on an uneven surface and is arranged on one side, two sides or the whole interface of the interface.

A seamless connection interface of a building wallboard is characterized in that a T-shaped sandalwood board and a flat board which can be fixedly connected are arranged on the outer surface of the sandalwood board close to the wallboard, or the T-shaped sandalwood board and the flat board which can be fixedly connected are arranged on the outer surface of the sandalwood board close to the wallboard, and the T-shaped sandalwood board or the flat board is fixedly connected to the two side surfaces outside the interface.

A seamless connection interface of building wallboards is characterized in that sealing strips or isolating strips are arranged on the convex ribs of grooves or the uneven side edges of the interface.

A seamless connection interface for building wall plates is characterized in that sealing grooves are formed in ribs on the side edges of grooves or on the positions, close to the side edges of the interface, of uneven interfaces, and sealing strips or isolating strips are arranged in the sealing grooves.

A seamless connection interface for building wall panels, which is characterized in that the side structure except for the final installed wall panel can be as follows:

the notches or the ribs of the tenon-and-mortise structure are used for mutual occlusion connection between the outer walls;

or a female tenon or a male tenon, which are used for the mutual overlapping connection between the outer walls.

A seamless connection interface of building wallboards is characterized in that a middle upright post is fixedly arranged between an upper beam and a lower beam between bearing upright posts on two sides.

A seamless connection interface for building wallboards is characterized in that wallboards are transversely arranged between a middle upright post and a bearing upright post or between the middle upright post and the middle upright post.

A seamless connection interface for building wall boards is characterized in that two ends of a wall board are fixedly connected with an upper beam and a lower beam or an upright post.

A seamless connection interface of a building wallboard is characterized in that a hydrophilic drainage part is a hydrophilic drainage surface on the vertical side of an outer wall or a hydrophilic drainage strip or a combined drainage piece arranged on the non-wetting surface on the vertical side of the outer wall.

A seamless connection interface of a building wallboard is characterized in that a waterproof gasket or a waterproof pressure-increasing strip which absorbs water to expand is arranged between interfaces of a non-wetting structure on the surface of a waterproof outer wall.

The seamless connection interface of the building wall plate is characterized in that the outer sides of the upper beam and the lower beam are ribs with slopes outwards, the inner height is higher than the outer height, and the lower end of the waterproof outer wall is fixedly connected with the inner side faces of the ribs of the upper beam and the lower beam.

The seamless connection interface of the building wall boards is characterized in that concrete is poured between the interfaces which are mutually meshed, mutually overlapped and connected or mutually overlapped and connected on the side surfaces of the outer walls, and the firmness of the mutual connection between the outer walls is improved.

A building wallboard seamless connection interface is characterized in that a perforated flat plate and a perforated T-shaped plate are respectively arranged on two sides of the waterproof outer wall interface, and the T-shaped plate and the flat plate are fixedly connected so as to fasten two waterproof outer walls; and hydrophilic drainage strips are arranged on the inner surfaces of the two sides of the transverse plate of the T-shaped plate and are tightly attached to the non-wetted surface of the vertical side surface of the waterproof outer wall.

A building wallboard seamless connection interface is characterized in that two sides of the waterproof outer wall interface are respectively provided with a flat plate with holes, and the two flat plates are fixedly connected so as to fasten two waterproof outer walls; hydrophilic drainage strips are arranged on two sides of the flat plate and used for discharging leakage water flow downwards.

A seamless connection interface of a building wallboard is characterized in that a T-shaped upright post is fixedly arranged between an upper beam and a lower beam; or a notch is arranged on the upright post between the upper beam and the lower beam and corresponds to the notch of the wallboard, or the notch is arranged on the upper beam and corresponds to the notch of the wallboard, and the notch is filled with a bonding material for improving the stability of the waterproof outer wall.

The seamless connection interface of the building wall board is formed by alternately arranging and combining hydrophilic drainage strips and non-infiltration strips on the combined drainage piece.

The invention has the beneficial effects that: the seamless wall board connecting interface can realize seamless connection of the wall surface, so that the interface of the assembled wall surface is more attractive, and the efficiency is greatly improved compared with the traditional manual masonry.

Drawings

The invention will be described in further detail with reference to the accompanying drawings

FIG. 1 is a schematic view of the structure of a wall panel according to example 1 of the present invention

FIG. 2 is a schematic structural view of a wall panel according to example 1 of the present invention

FIG. 3 is a schematic structural view of a wall panel according to embodiment 1 of the present invention

FIG. 4 is a schematic structural view of a wall panel of embodiment 2 of the present invention

FIG. 5 is a schematic structural view of a wall panel of embodiment 2 of the present invention

FIG. 6 is a schematic diagram of a T-shaped board structure in embodiment 4 of the present invention

FIG. 7 is a schematic diagram of a flat panel structure according to embodiment 4 of the present invention

FIG. 8 is a schematic view of the mounting structure of embodiment 1 of the present invention

FIG. 9 is a schematic structural view of a load-bearing beam according to embodiment 1 of the present invention

FIG. 10 is a schematic view of the mounting structure of embodiment 5 of the present invention

FIG. 11 is a schematic structural view of a load-bearing beam according to embodiment 1 of the present invention

FIG. 12 is a schematic view of the mounting structure of embodiment 2 of the present invention

FIG. 13 is a schematic view showing the structure of a hydrophilic drainage member in example 3 of the present invention

FIG. 14 is a schematic view of the structure of the wall panel of example 6 of the present invention

FIG. 15 is a schematic view of the structure of the wall panel of embodiment 6 of the present invention

FIG. 16 is a schematic view of a pillar structure according to embodiment 6 of the present invention

FIG. 17 is a schematic view of a spandrel girder structure according to embodiment 6 of the present invention

FIG. 18 is a schematic structural view of a load beam according to embodiment 6 of the present invention

FIG. 19 is a schematic cross-sectional view of a load beam according to embodiment 6 of the present invention

FIG. 20 is a schematic cross-sectional plate structure of wall panel of example 6 of the present invention

FIG. 21 is a schematic view of the purlin structure of example 6 of the present invention

FIG. 22 is a schematic view of the mounting structure of embodiment 6 of the present invention

Fig. 23 is a schematic structural view of a sandal plate in embodiment 6 of the present invention.

Detailed Description

The invention provides a seamless interface or a small interface between a wallboard and a wallboard of an assembly type building, between the wallboard and a vertical column and between the wallboard and the vertical column as well as between the wallboard and an upper bearing beam and a lower bearing beam.

Example 1: referring to fig. 1, the wall surface is processed into a prefabricated wall panel [1] with the whole height, good self-waterproof performance and proper width, in order to reduce the weight of the prefabricated wall panel [1], the wall panel [1] is processed into a hollow wall panel [1] with holes [2], areas of two (vertical) side surfaces of the wall panel [1] needing surface waterproof are processed into non-wetting surfaces which are proper for hydrophobic surfaces (the non-wetting surfaces comprise hydrophobic surfaces, hydrophilic surfaces without surface wetting phenomenon and neutral surfaces), more surfaces of the wall panel [1] can be processed into the non-wetting surfaces, hydrophilic drainage strips [8] (hydrophilic drainage strips [8] are installed at the outer side close to the side surfaces but are proper distance away from the outer side edge), namely, the outer side edge of the hydrophilic drainage strips [8] can not cross the outer side edge of the wall panel [1], so that the hydrophilic drainage strip [8] between the interfaces of the two wallboards [1] is sealed by sealing materials) or the parts of the two sides of the wallboards [1] which need to be drained are directly processed into hydrophilic drainage surfaces [8], and the hydrophilic drainage strip [8] or the hydrophilic drainage surfaces [8] are preferably processed by materials which are hydrophilic and have the functions of surface infiltration, adsorption and siphon. The wall boards [1] with the hydrophilic drainage strips [8] or the hydrophilic drainage surfaces [8] are mutually and tightly placed or installed together, gaps between the upper end and the lower end of the wall boards [1] and the upper beam and the lower beam and between the wall boards [1] and the lower beam are bonded, sealed and fixed by bonding materials (with proper hydrophobicity), the outer surface of the interface between the wall boards [1] and the upper beam is subjected to waterproof treatment, the surface and the interface within the hydrophilic drainage strips [8] of the interface between the wall boards [1] and the lower beam are subjected to waterproof treatment, or more surfaces of the interface between the wall boards [1] and the lower beam are subjected to waterproof treatment. When the bonding material in the gap between the two wall plates [1] is hydrophilic, hydrophobic substances are added in the hydrophilic drainage strips [8] or the hydrophilic drainage surfaces [8] of the wall plates [1] to separate the hydrophilic bonding material from the hydrophilic drainage strips [8] or the hydrophilic drainage surfaces [8], so that the hydrophilic bonding material is prevented from influencing the drainage effect of the hydrophilic drainage strips [8] or the hydrophilic drainage surfaces [8 ].

In the embodiment, when the non-wetting surface of the waterproof area on the two side surfaces of the wallboard [1] is not wetted, the hydrophilic drainage strip [8] can be replaced by the hydrophobic strip [8], or the hydrophilic drainage strip [8] can be directly replaced by the sealing strip [8 ]. At the moment, a hydrophobic strip [8], a hydrophilic drainage strip [8], a sealing strip [8] or a drainage strip [8] are collectively called.

With reference to fig. 8, in order to improve the structural stability of the wall panel [1] and the upper and lower beams, a rib [22] with a proper inner height, outer height and outward gradient is processed on the outer side above the upper and lower bearing beams [15], a rib [16] is processed on the outer side below the upper and lower bearing beams [15] (similarly, the rib [16] can also be processed into an inclined plane with a proper outer low inner side and an inward gradient, at this time, the upper end of the wall panel [1] is processed into a corresponding inclined plane to be attached to the inclined plane of the rib [16], the surfaces of the upper and lower ends of the wall panel [1], the rib [22] and the rib [16] are processed into a proper non-wetting surface with a hydrophobic surface, the inner side surfaces of the rib [22] and the rib [16] of the upper and lower beams, which the upper and lower ends of the wall panel [1] are tightly leaned against, and the inner side interface between the wall panel [, so that the wall plate (1) can be stably arranged between the upper beam and the lower beam. At the moment, the waterproof treatment height at the interface of the lower end of the wallboard [1] and the inner side of the bearing beam [15] is higher than the height of the convex edge [22] so that leakage water flow can be automatically discharged. At the moment, in order to improve the drainage performance at the interface, a drainage hole can be processed at the junction of the surfaces of the convex edges [22] and the bearing beams [15] to be communicated with the outer side wall of the heavy beam [15], so that the infiltration rainwater at the interface can be drained from the drainage hole immediately, and the waterproof effect is improved.

With reference to fig. 11, in order to improve the processing performance of the bearing beam [15], a metal plate [18] can be vertically arranged on the outer side of the bearing beam [15] to replace the convex edge [22] and the convex edge [16], the metal plate [18] can be embedded in the bearing beam [15] by using angle steel or a steel plate, and the angle steel can also be fixedly arranged on the processed bearing beam [15 ].

In order to improve the structural stability of the wall plate [1] and the upper and lower beams, a groove [17] can be processed on the inner sides of the convex ribs [22], the convex ribs [16] or the metal plates [18] above or below the upper and lower bearing beams [15] by combining with a figure 9, so that the upper end and the lower end of the wall plate [1] are directly clamped in the groove [17], and then the interface of the wall plate [1] and the bearing beams [15] is bonded and fixed by using a bonding material.

Referring to fig. 2, in this embodiment, in order to improve the structural stability of the wall panels [1], one side of each wall panel [1] may be processed into a groove [4] of the mortise and tenon structure and one side of each wall panel may be processed into a rib [3] of the mortise and tenon structure, or both sides of one wall panel [1] may be processed into grooves [4] or ribs [3], and the mortise and tenon structures are engaged with each other and bonded and fixed by a bonding material during installation.

In this embodiment, with reference to fig. 3, in order to improve the convenience of construction and the structural stability of the wall panel [1], a female tenon [21] (notch on the outside) and a male tenon [5] (notch on the inside) may be formed on one side surface of the wall panel [1], or a female tenon [21] or a male tenon [5] may be formed on both sides of one wall panel [1], and the female tenon and the male tenon may be overlapped and fixed by an adhesive material during installation.

Example 2: referring to fig. 4, based on embodiment 1, in order to improve the flatness of the outer surfaces of the wall panel [1] and the upper and lower bearing beams [15], a step [6] with an appropriate height can be machined at the upper and lower ends of the outer side of the wall panel [1], and the surfaces of the step [6], the rib [22] and the rib [16] can be machined into non-wetting surfaces, the height of the step [6] is appropriate to the thickness of the rib [22] and the rib [16] or the metal plate [18], and the step [6] of the wall panel [1] is bonded to the inner side surfaces of the rib [22], the rib [16] or the metal plate [18] of the upper and lower beams, so that the outer surface of the wall panel [1] and the bearing beams [15] can be kept flat and the outer wall of a building can be more beautiful. At the moment, the upper end of the wallboard [1] can not be subjected to waterproof treatment any more, and meanwhile, a drainage piece is suitable for being connected at the joint of the lower end of the wallboard [1] and the convex edge [22], so that water flow on the wallboard [1] can naturally flow downwards, and the waterproof treatment between the lower end of the inner side of the wallboard [1] and the bearing beam is omitted.

In the embodiment, the drainage pieces can be connected at all the transverse interfaces, so that water flow above each interface can naturally cross the interface and flow downwards, and the waterproof effect is improved.

With reference to fig. 5, in this embodiment, the vertical surface between the step [6] below the wall panel [1] and the original wall panel [1] can be processed into an inward-concave wedge-shaped opening [7], and the highest position (top of the wedge-shaped opening [7 ]) of the wedge-shaped opening [7] or the entire outward surface of the wedge-shaped opening [7] can be processed into a non-wetting surface when the wall panel [1] is vertically installed, so as to prevent water flow on the outer surface of the wall panel [1] from wetting above the surface of the wedge-shaped opening [7] at the lower edge of the wedge-shaped opening [7] and wetting the water flow to other places around the highest position of the wedge-shaped opening [7] to affect the waterproof effect. When the drainage strip is installed, the wedge-shaped opening [7] is reversely buckled on the inclined plane of the convex rib [22] so that water flow on the outer surface of the wallboard [1] can directly flow downwards along the outer surface of the bearing beam [15], and at the moment, the tail end of the drainage strip [8] is installed or extends into the outer side of the top of the wedge-shaped opening [7] and cannot be contacted with the inner wall of the wedge-shaped opening [7 ].

In combination 12, in this embodiment, in order to improve the waterproof effect, a non-wetting strip [24] with a hydrophobic surface as a preferable property is tightly installed between the rib [22] and the wedge [7] and inside the hydrophilic drainage strip [8], so as to prevent the water flow between the rib [22] and the wedge [7] from flowing upwards and improve the waterproof effect.

In this embodiment, the lower end of the hydrophilic drainage strip [8] can be directly outwards obliquely folded to form a corner [23], so that the lower end of the hydrophilic drainage strip [8] can directly discharge the leakage water flow to the outside of the wallboard [1], and the drainage effect of the hydrophilic drainage strip [8] is better.

Example 3: with reference to fig. 13, in order to improve the drainage effect of the hydrophilic drainage strips [8], the hydrophilic drainage strips [8] can be processed into a combined drainage member [26] in which at least one group of hydrophilic drainage strips [8] and non-wetting strips [25] with a proper hydrophobic surface (the non-wetting strips include a separation strip processed by a hydrophobic substance, a hydrophilic substance without surface wetting phenomenon and a neutral surface substance) are alternately arranged, when the combined drainage member is installed, the non-wetting strips [25] are installed at the outer side of the interface of the wall panel [1], and the non-wetting strips [25] are in close contact with the non-wetting surface of the wall panel [1] to prevent water from entering the interface of the wall panel [1], so as to reduce the drainage task of the hydrophilic drainage strips [8] and improve the waterproof effect.

Example 4: with reference to fig. 6 and 7, in order to improve the construction speed and the appearance, the two side surfaces of the outer surface of the wall plate [1] can be processed into non-wetting surfaces with proper width and proper hydrophobic surfaces, a T-shaped plate [10] is embedded at the interface of the two wall plates [1] (the inward surface of a transverse plate [11] of the T-shaped plate is proper hydrophobic non-wetting surfaces), a screw hole [14] is processed on a convex rib [9] of the T-shaped plate [10], a flat plate [12] shown in fig. 7 is installed at the inner side of the interface of the two wall plates [1], and a screw penetrates through a screw hole [13] on the flat plate [12] and extends into the screw hole [14] to fasten the T-shaped plate [10] and the flat plate [12] so as to fasten the two wall plates [1 ]; hydrophilic drainage strips (8) are arranged on the inner surfaces of two sides of a transverse plate (11) of the T-shaped plate (10) and are tightly attached to the non-wetted surfaces of two sides of the outer surface of the wallboard (1). In this embodiment, hydrophilic drainage strips [8] can be arranged on both sides of the flat plate [12] to replace a T-shaped plate [10], and screws are directly used to penetrate through screw ports [13] to fasten the inner and outer flat plates, at this time, the screw ports of the outer flat plate are sealed by high-quality sealing gaskets, or the screw ports, the inner surface and the screw rods of the outer flat plate are processed into hydrophobic surfaces; or metal shims may also be used instead of the inner plates.

In the embodiment, the T-shaped plate [10] can also be directly embedded at the interface of the two wallboards [1], after the hydrophilic drainage strips [8] in the two sides of the transverse plate [11] are tightly attached to the wallboards [1], the T-shaped plate [10] is fixed with the wallboards [1] by using a bonding material, so that the wall surface is firmer.

Example 5: referring to fig. 10, in order to improve the structural stability of the wall panel [1] and the upper and lower beams, a T-shaped upright column [19] with a rib [20] on the inner side with a proper size is added between the upper and lower bearing beams [15], the inward surface and the side surface of the T-shaped upright column [19] are preferably processed into a non-wetting surface with a hydrophobic surface, the rib [22] and the inner side surface of the rib [16] of the upper and lower beams against which the upper and lower ends of the wall panel [1] are abutted are tightly bonded and fixed with the T-shaped upright column [19] or with each other, and the T-shaped upright column [19] improves the overall stability of the wall surface.

In the embodiment, the T-shaped upright post [19] can also be processed into other middle small upright posts with proper shapes or structures, so that the installation is convenient, and the overall stability of the wall surface can be better improved.

In the embodiment, the wall surface can also be processed into a prefabricated wall plate [1] with the whole width, good waterproof performance and proper height, and the wall plate [1] is transversely arranged between two bearing columns, or between the bearing column and a middle T-shaped upright column [19], or between the two middle T-shaped upright columns [19 ]. At the moment, the wallboard [1] can be processed into a tenon-and-mortise structure shown in fig. 2, wherein the side surface of one side of the wallboard is provided with a groove [4] and the side surface of one side of the wallboard is provided with a convex rib [3], and the groove [4] is downward and the convex rib [3] is upward during installation, so that water flow is effectively prevented from infiltrating and flowing in the connector; the wallboard [1] can also be processed into a male-female tenon structure shown in fig. 3, wherein the side surface of one side of the wallboard is provided with a female tenon [21] and the side surface of one side of the wallboard is provided with a male tenon [5], and one side of the male tenon [5] is downward and one side of the female tenon [21] is upward during installation, so that water flow is effectively prevented from infiltrating and flowing in the connector; the surfaces of the groove [4], the convex rib [3], the female tenon [21] and the male tenon [5] are preferably processed into non-wetting surfaces which are preferably hydrophobic surfaces, and if necessary, a non-wetting strip [24] can be arranged in the interface between the outer side upper interface and the outer side lower interface to prevent water flow from wetting or flowing in the interface. The end of the wall board [1] is preferably processed into a non-wetting surface with a hydrophobic surface, and a hydrophilic drainage strip [8] or a combined drainage piece [26] is preferably vertically arranged between the end of each wall board [1] and the heavy column or the middle T-shaped upright column [19 ]. In order to beautify the appearance of the outer wall, steps (6) with proper height can be processed at the two ends of the wallboard (1) to ensure that the outer surface of the wallboard (1) and the outer surface of the heavy column or the middle T-shaped upright column (19) are kept flat.

Example 6: referring to fig. 14 and 16, in order to improve the structural stability of the wall panel [1] and the upper and lower beams, the vertical columns or the walls, a groove [4] may be formed in at least one of the two ends and the two sides of the wall panel [1] and the corresponding sides of the upper and lower beams, the vertical columns or the walls, a groove [4] may also be formed in the corresponding splicing positions of the corresponding sides of the upper and lower beams and the vertical columns [27], after the grooves at the two ends and the two sides of the wall panel [1] are aligned with the grooves [4] of the upper and lower beams and the vertical columns (particularly, after the wall panel [1] is aligned with the outer surfaces of the upper and lower beams and the vertical columns [27 ]), a concrete or other cementing material is poured into the combined groove [4] and then the concrete or other cementing material is set, or purlins of an appropriate size may be inserted into the groove [4] to be used as a tenon structure of a tenon-and mortise structure (preferably combined cementing material) and, so fixed, after the cementing material in the recess condenses, can be firm fix wallboard [1] together with upper and lower roof beam and stand [27], at this moment, should process wallboard [1] and upper and lower roof beam and corresponding side or terminal surface of stand [27] interface into non-infiltration surface too, so as to carry out drainage waterproof construction. The fixing method is suitable for the connection and the fixation of each interface, is particularly suitable for being applied between two ends of the wallboard [1] and the upper and lower beams or (and) the upright posts, and is particularly suitable for being applied between the finally installed wallboard [1] and the upper and lower beams, the front wallboard [1] and the upright posts.

When the thickness of the wall board [1] is larger and the width of the groove [4] is larger, the groove [4] can be arranged only on the side surface of the wall board [1] at the connecting interface of the final wall board, or the groove [4] is arranged only on the side surface corresponding to the upper and lower beams or the upright posts or the wall connected with the wall board [1], and the loosening of the connecting part is prevented by a wider solidification surface. Likewise, the groove [4] can be replaced by a plurality of pits, or a combination of the groove [4] and the pits. The side surface without the groove (4) can be processed into an uneven surface; or the side surfaces at both sides of the connecting interface of the final wallboard are not provided with the grooves [4], and the side surfaces at both sides are processed into uneven surfaces; or only one side of the side surfaces at the two sides of the interface is provided with an uneven surface, and the other side is still a flat surface; the uneven interfaces are fixedly connected by the condensation material to achieve the same connecting effect. The uneven surface is preferably that the end surfaces of all the convex parts are basically flat as a whole, namely the end surfaces of all the convex parts are on the same plane or the surface is slightly fluctuated without influencing the installation surface of the wallboard; or a concave and convex surface with flat main body of the convex part. When the appearance of the interface is required to be high, it is preferable to arrange the interface edge to be continuously flat and not shorter than or lower than the surface of the convex portion.

Corresponding grooves can also be processed on two sides of the T-shaped upright post [19] of the prior art embodiment, so that the wallboard [1] is firmer.

Referring to fig. 15, in this embodiment, holes [28] with an appropriate number can be formed on one side or side wall (preferably, inner side) of the groove [4] or the pit where the wall panel [1] is finally installed, or holes [28] with an appropriate number can be formed on one side (preferably, inner side) of the groove [4] of the upper and lower beams and the upright columns [27], so that the wall panel [1] is installed and then the cementitious material is injected into the holes, and similarly, holes [28] with an appropriate number can be formed on one side of the groove [4] of all the wall panels [1 ]. Similarly, the side edge (preferably the inner side edge) of the groove [4] of the wall plate [1], the upper and lower beams and the upright post [27] can be processed with notches with proper quantity to replace the holes [28], or the length of the side edge (preferably the inner side edge) of the groove [4] of the wall plate [1], the upper and lower beams and the upright post [27] is processed to be shorter than that of the other side, so that the condensation material can be conveniently injected or filled.

In the embodiment, an elastic surface hydrophobic gasket (such as a rubber sheet, a plastic strip or a sponge or a foam strip wrapping a hydrophobic film) can be arranged between the hydrophobic surfaces of the concave-convex interfaces of the wallboard [1] to be used as a waterproof measure, so that the waterproof effect is improved; hydrophobic elastomeric pads may also be mounted on other interfaces. And a waterproof pressurizing strip which absorbs water and is easy to expand and part of the surface is a non-wetting surface can be arranged in the surface hydrophobic concave-convex interface or other suitable surface hydrophobic interfaces to complete the task of surface hydrophobic waterproofing.

Referring to fig. 17, in this embodiment, the outer edges of the outer ribs [22] of the fixing grooves [4] above the bearing beam [15] can also be formed into non-wetting inclined surfaces [29] with inner heights and outer heights (i.e., outward inclination), so that the water flow cannot wet and flow upwards along the non-wetting inclined surfaces [29 ].

Referring to fig. 18, in this embodiment, the outer edge of the outer rib [22] of the fixing groove [4] above the bearing beam [15] can also be processed into a lower step [30], and the step [30] is preferably a non-wetting surface with a high inside and a low outside.

Referring to fig. 19, in this embodiment, the outer edges of the outer ribs [16] of the fixing grooves [4] below the bearing beam [15] can also be processed into non-wetting inclined planes [34] with high inside and low outside (i.e., inclined inwards), so that the water flow cannot wet and flow upwards along the non-wetting inclined planes [34 ].

Referring to fig. 19, in this embodiment, when the wall plate [1] and the grooves [4] of the upper and lower beams are filled with the condensed material, in order to prevent the condensed material from entering the gap between the wall plate [1] and the outer sides of the grooves [4] of the upper and lower beams, a sealing groove [31] may be formed on the rib outside the upper and lower grooves [4] of the bearing beam [15], and then a sealing strip or a spacer strip may be installed on the sealing groove [31] to close the gap between the wall plate [1] and the outer sides of the grooves [4] of the upper and lower beams; the sealing groove [31] can also be processed on the convex edge outside the upper and lower grooves [4] of the wallboard [1 ]; or on the upper and lower grooves [4] of the bearing beam [15] and the outer side ribs of the upper and lower grooves [4] of the wallboard [1] at the same time; or sealing strips or isolating strips can be directly arranged or pasted between the wall plate [1] and the convex edges outside the grooves [4] of the upper and lower beams to prevent the condensed materials from entering gaps between the convex edges.

Referring to fig. 20, in this embodiment, when the wall plates [1] are filled with the condensation material, in order to prevent the condensation material from entering the gap outside the groove [4] between the wall plates [1], a sealing groove [33] may be formed on the outer rib of the groove [4] on at least one side of the wall plate [1] at a position close to the inner side, a non-wetting surface waterproof groove [32] may be formed on the outer rib of the groove [4] on the wall plate [1], a sealing strip or a spacer strip may be mounted on the sealing groove [33], and the gap outside the groove [4] between the wall plates [1] may be sealed; or directly mounting or sticking sealing strips or isolating strips among the ribs outside the grooves [4] of the wall boards [1] to omit the sealing grooves [33] and prevent the condensed materials from entering gaps among the ribs; drainage strips are arranged in the waterproof grooves [32], or drainage strips are directly arranged or pasted among the convex edges outside the grooves [4] of the wall boards [1] to omit sealing grooves [33], so that external water flow is prevented from entering gaps among the convex edges.

Referring to fig. 21, in this embodiment, in order to improve the speed and smoothness of filling the condensed material between the double grooves [4], a purline [36] having a size similar to that of the double grooves and having a hole [37] in the middle and a plurality of leakage holes [35] distributed around the purline and communicated with the hole [37] may be processed, the purline [36] is firstly inserted into the double grooves [4] during installation, and then the condensed material is gradually injected from the inner end of the hole [37] of the purline [36] to the outer end, so that the condensed material can rapidly enter the gap between the purline [36] and the double grooves [4] from the leakage hole [35], the grouting speed is increased, the grouting effect is improved, and thus, the grouting material is saved, the grouting time is saved, the working efficiency is improved, and the production cost is reduced.

In this embodiment, the purline [36] may also be formed as a partially missing purline (i.e., a portion or portions of the purline are cut away to form the aperture [37] as a slot with an opening, or the purline [36] as a plate with a plurality of apertures) so that the purline is suitable for use in confined spaces.

Referring to fig. 22, in this embodiment, when the gap between the last wall panel [1] and the vertical column or the upper and lower beams is large, the sealing strip or the isolating strip on the outer (or inner) rib of the double groove [4] is difficult to seal the gap between the two ribs and prevent the condensed material from flowing outwards, or (and) the drainage strip is difficult to contact with the ribs on the two sides sufficiently to complete the drainage task, a thin plate having a width equivalent to the width of the outer rib of the groove [4] and suitable thickness at least with non-wetted surfaces on the two sides can be further disposed in the large gap between the last wall panel [1] and the vertical column or the upper and lower beams as the sandalwood panel [38], and the sealing strip or the isolating strip and the drainage strip are preferably disposed on the two sides of the sandalwood panel [38], so that the gap between the ribs on the outer sides of the double groove [4] is reduced. The thickness of the sandal plate [38] is preferably equal to or thinner than the distance between the side walls at the two sides of the interface. And the sandal plate [38] can also be arranged on the inner side convex edge of the double groove [4], but the surface of the inner side sandal plate [38] has no non-infiltration requirement.

With reference to fig. 23, in this embodiment, a sandalwood board [38] having a proper thickness, a non-wetting surface at least at the side surface of the part corresponding to the rib outside the groove [4], and a through hole [41] at the part corresponding to the groove [4] may be simultaneously disposed between the ribs on both sides of the groove [4], after the last wall board [1] is mounted, the sandalwood board [38] is mounted in a large gap between the wall board [1] and the upright column or the upper and lower beams, and then the condensation material is injected, so that the condensation material on both sides of the sandalwood board [38] can form an integral body, thereby improving the fixing performance. When the surface roughness of the sandalwood plate [38] reaches a certain requirement (namely an uneven surface), the through holes [41] of the sandalwood plate [38] can be omitted, and the two sides of the sandalwood plate [38] are injected with the coagulating material. When the thickness of the sandal board [38] is larger, a sealing groove [33] and a waterproof groove [32] can be processed at the corresponding position outside the sandal board [38] for installing a sealing strip or an isolating strip and a drainage strip, and at least the surface of the waterproof groove [32] is a non-infiltration surface.

Also, for aesthetic reasons, the sandal board [38] in the previous embodiment can be used in all the interfaces, so that all the connecting interfaces have the same appearance and stronger integral feeling.

In the embodiment, the sealing groove [33] can be processed on the inner side rib of the double groove [4] and a sealing strip or a spacing strip is installed, or the sealing strip or the spacing strip is directly arranged on the inner side rib of the double groove [4] to prevent the condensed materials from flowing out from the gap of the inner side rib of the double groove [4 ].

In the embodiment, the grooves [4] on the wall plate [1], the upper bearing beam, the lower bearing beam and the upright post can be processed into more than two parallel grooves, or the inner surfaces of the grooves [4] can be processed into uneven surfaces, so that the fixing effect of the solidified condensation material is better.

In this embodiment, the wall panel can be processed into a wall panel with more than two layers of hollow structures, so that the structural strength of the wall panel can be improved, and the heat insulation performance of the wall panel can be improved.

In this embodiment, the above-mentioned connecting and fixing methods can be used not only for connecting and installing the wall boards of the outer wall of the building, but also for connecting and installing all indoor wall boards, so as to improve the working efficiency and the wall fixing performance.

In this embodiment, other suitable waterproofing techniques may also be used to accomplish the waterproofing task.

In this embodiment, all the wall panels, especially the outer wall panels, may be provided with a heat insulation layer or directly processed with a material having heat insulation properties, so that the wall panels have heat insulation properties. In the same way, the wall board, especially the external wall board, can be firstly decorated, decorated and beautified and then installed on the building, so that the decoration and decoration project of the building is completed in a factory, the production cost is reduced, and the working efficiency is improved.

The non-wetting (flooding) surface of the present embodiment includes a hydrophobic surface, a hydrophilic surface free of surface wetting phenomena, and a neutral surface free of surface wetting phenomena; the non-wetting (leaching) material includes hydrophobic materials, hydrophilic materials without surface wetting, and neutral materials without surface wetting.

The hydrophilic drainage surface of the embodiment is a hydrophilic surface with the functions of surface infiltration, adsorption and siphon; the hydrophilic substance or the hydrophilic drainage strip or piece is a hydrophilic substance with the functions of surface infiltration, adsorption and siphonage.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The seamless connection interface of the building wallboard is characterized in that the wallboard is an assembly type wallboard, the assembly type wallboard is characterized in that the seamless connection interface is arranged on the interface of at least one side face of the interface side face of the finally connected or installed wallboard, and the seamless connection interface is an uneven surface arranged on at least one side face of the two side faces of the interface; the rugged surface is a groove, a pit or a rugged surface arranged on the surface.

2. The building panel seamless connection interface of claim 1, wherein a hole is provided in a sidewall of the groove or recess; or one side of the side wall of the groove or the pit is shorter than the other side; or notches are arranged on the side walls of the grooves or the pits.

3. The seamless connection interface of building wall panels according to claim 1, wherein a purlin is added to the groove of the interface.

4. The seamless connection interface of building wall panels according to claim 3, wherein the purlins are hollow structures and have leakage holes or holes distributed on the peripheral side walls; or a flat plate or a groove distributed with holes.

5. The building wallboard seamless connection interface of claim 1, wherein a sandal board or a T-shaped sandal board is arranged between the connection interfaces; the sandal board is arranged on one side of the interface, or on two sides of a groove or a pit on the side surface of the interface, or in the whole interface, and a through hole is arranged in the middle of the interface, or the sandal board is arranged on an uneven surface and is arranged on one side, two sides or the whole interface of the interface.

6. The seamless connection interface of building wall panels as claimed in claim 1, wherein sealing strips or isolating strips are provided on the ridges of the grooves or on the uneven side edges of the interface.

7. The seamless joint of building wall panels as claimed in claim 4, wherein a sealing groove is provided on the rib of the groove side or at the rugged joint side, and a sealing strip or a spacer strip is provided in the sealing groove.

8. The building panel seamless connection interface of claim 1, wherein the panel interface side structure beyond the last installed panel is:

9. The seamless connection interface of building panels as claimed in claim 1, wherein a center post is fixedly disposed between the upper and lower beams between the load-bearing posts on both sides.

10. The building panel seamless connection interface of claim 9, wherein the panel is mounted transversely between the center post and the load bearing post, or between the center post and the center post.