CN218091442U - Assembled wallboard connecting piece and connection structure - Google Patents

Abstract

The utility model discloses an assembly type wallboard connecting piece and a connecting structure, wherein the assembly type wallboard connecting piece adopts two opposite limiting parts to limit components such as two adjacent wallboards respectively, thereby adjusting the two adjacent wallboards to a smooth distribution state when in installation; the front and the rear limiting plates of the limiting part are fixed with the wallboard clamped by the limiting part by the shooting nail, and a horizontal connecting part is led out by an extending part formed by extending the middle connecting plate of the limiting part so as to realize the positioning and the fixed connection of the wallboard and the cross beam or the floor slab. The assembled wallboard connecting structure of the utility model realizes the connection of the assembled wallboards and the connection of the wallboards with the beam, the floor and the upright column through the connecting pieces, and has wide application range; the connection strength between the adjacent wallboards is improved through mutual limiting, so that the connection structure is more stable, and cracks caused by relative displacement can be effectively prevented; meanwhile, the assembly type wallboard connecting piece simplifies assembly construction through diversified structural design, and can effectively improve construction speed.

Description

Assembled wallboard connecting piece and connection structure

Technical Field

The utility model relates to an assembly type structure installation field, concretely relates to assembled wallboard connecting piece and assembled wallboard connection structure.

Background

The prefabricated building is a building formed by transporting part of components of the building to a construction site after standardized batch prefabrication in a factory, and then hoisting and connecting the components, so that the transformation of the building process from 'construction' to 'manufacturing' is realized. The assembly type building technology enables a building to be built like building blocks, and the common types of assembly components are as follows: external wall panels, internal wall panels, superimposed sheets, balconies, stairs, prefabricated beams, prefabricated columns and the like.

The fabricated building can be divided into three types, namely fabricated concrete building, fabricated steel building and fabricated wood building according to different main structures. Among them, the most widely used market is the PC with a fabricated concrete structure, and the application scenarios include houses, office buildings, teaching buildings, hospital buildings, and the like.

Compared with the traditional field construction, the assembled construction of the building can firstly improve the refinement and the synergy of the design, thereby improving the design quality and the building quality. The precision of the prefabricated part is far greater than that of a cast-in-place part, and the high precision of the prefabricated part can drive the precision of the post-cast concrete part on site to be improved; the quality of the concrete pouring, vibrating and maintaining links of the prefabricated part is far higher than that of the cast-in-place concrete; the prefabricated part is produced in a factory, quality inspection and control are easier, human errors can be avoided more easily, and product quality is improved. Secondly, the assembly type building can save materials; the fabricated building can reduce the consumption of die materials, particularly wood dies. Meanwhile, the assembly type building can greatly reduce construction waste of a construction site; the cast-in-place concrete amount can be greatly reduced, so that the construction site maintenance water and the sewage discharge amount for flushing a concrete tank truck are reduced. Finally, the assembly type building template operation greatly reduces the labor required by the building; the factory mold can be used repeatedly, and the labor amount of the factory mold assembly and removal operation is far less than that of the field cast-in-place concrete; the assembly type building reduces on-site wet operation, the outer protective structure and the main structure are integrally completed, and the assembly type component can avoid surface layer and painting, so that the construction period can be shortened.

Due to these characteristics of the prefabricated building, the development of the prefabricated building is greatly promoted from the state to the industry. Over the years, many new materials and processes have emerged for fabricated structures. For example, because the traditional PC wallboard has the defects of high manufacturing cost, influence on the calculation of a main body of the structure and the like, the assembling and manufacturing cost of the ALC light wallboard is greatly lower than that of the PC wallboard, and the ALC board is a light board and has relatively small influence on the main body structure; therefore, many homes and plants are largely equipped with ALC boards instead of PC boards.

The ALC autoclaved aerated concrete slab is a lightweight thermal-insulation high-performance lightweight slab which is manufactured by taking high-quality silica sand or fly ash, quick lime, cement, a gas former, a bubble stabilizer and the like as raw materials through the working procedures of grinding, metering and proportioning, stirring and pouring, inserting and pulling a drill rod, gas generation and expansion, standing, cutting, autoclaved curing and the like. It can be used as the wall material of internal wall and external wall of building main body, roof board and floor board, and the sheet can be used as heat-insulating board and fire-resisting board. The ALC wallboard has the advantages of light volume weight, good sound insulation and heat preservation effects, low manufacturing cost, simple installation process, lower requirement on construction period, industrialized production, standardization, industrialized installation and the like, and is widely applied to the inner and outer walls of high-rise frame buildings and industrial plants at present.

ALC wallboard requires that the whole board meeting the design requirement size is spliced by the laths in the factory, and the horizontal joint direction of the wallboard needs to meet the crack resistance requirements of normal use and transportation and hoisting. Then, during field assembly construction, the following processes are carried out: the process flow comprises the steps of paying off and positioning (wall vertical lines and elevation control lines) → installing a top limiting card → performing on-site cutting and processing on plates → splicing and installing the plates (matching with professional hole pre-embedding) → checking verticality → installing a bottom fixing wood wedge and smearing a seam at the bottom.

When the left and right adjacent plates are spliced, the positions of the left and right adjacent plates on a vertical plane are difficult to completely accord due to the fact that the left and right adjacent plates are relatively limited only through the small clamping groove at the top, and the left and right adjacent plates generate relative displacement along with the operations of beating and the like in the subsequent process, stress and time accumulation along with temperature expansion and shrinkage, and cracks appear on a painted wall body.

For the wall board with the embedded parts, the phenomenon is relatively light, but the embedded parts increase the cost and make the assembled wall body much more complicated in connection, thereby leading to the improvement of the construction difficulty and the retardation of the construction speed.

Therefore, a new assembly type wallboard connection method is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an assembled wallboard connecting piece and connection structure overcomes the defect that wall body assembly exists among the prior art, effectively improves the connection structure stability of wall body, avoids taking place relative displacement between the adjacent big length wallboard, and then can effectively avoid a series of defects that this displacement brought.

The technical scheme of the utility model is that: there is provided an assembly type wall panel connection member of the following structure, comprising: a connecting plate, a first limit part and a second limit part which are adjacently distributed from top to bottom in the vertical direction,

the first limiting part comprises a first limiting front plate and a first limiting back plate which are respectively positioned at the front side and the back side of the connecting plate and are vertically arranged and parallel, the second limiting part comprises a second limiting front plate and a second limiting back plate which are respectively positioned at the front side and the back side of the connecting plate and are vertically arranged and parallel,

the extending directions of the first limit front plate, the first limit rear plate, the second limit front plate and the second limit rear plate on the horizontal plane are all parallel to each other,

the connecting plate is vertically arranged, the extending direction of the connecting plate on the horizontal plane is vertical to the extending direction of the first limiting front plate on the horizontal plane,

the left end parts of the first limiting front plate and the first limiting rear plate are respectively connected with the front end part and the rear end part of the upper part of the connecting plate, and the right end parts of the second limiting front plate and the second limiting rear plate are respectively connected with the front end part and the rear end part of the lower part of the connecting plate.

Preferably, the first limiting front plate and the second limiting front plate have the same size, and the first limiting rear plate and the second limiting rear plate have the same size;

the lower edge of the first limiting front plate and the upper edge of the second limiting front plate extend in the same linear direction, and the lower edge of the first limiting rear plate and the upper edge of the second limiting rear plate extend in the same linear direction.

Preferably, the four limiting plates of the first limiting front plate, the first limiting back plate, the second limiting front plate and the second limiting back plate have the same thickness as the connecting plate;

preferably, the four limiting plates and the connecting plate are formed by cutting and bending the same metal plate; alternatively, the metal plate may be formed at a time by pressing.

Preferably, the lower edge of the first limit front plate and the upper edge of the second limit front plate are adjacent to each other in the vertical direction, i.e. in the vertical height direction, but have a small interval in the middle.

Preferably, when the surface of one side of the wallboard is partially provided with the groove, the size of the limiting plate at the side corresponding to the part is larger than that of the other side opposite to the part;

preferably, the two limiting plates in the crossed and oblique opposite directions have the same size, namely the second limiting front plate and the first limiting rear plate have the same size, and the second limiting rear plate and the first limiting front plate have the same size; make simultaneously one of them a pair of area bigger in the slant to the increase the utility model discloses the anti-shear force of assembled wallboard connecting piece and the anti front and back slope moment of torsion ability of two blocks of adjacent wallboards that connect.

Preferably, the first limiting front plate, the first limiting rear plate, the second limiting front plate and the second limiting rear plate are provided with at least one small notch at the end part, namely the lateral edge, connected with the connecting plate, so that the deformation resistance after bending and assembling is improved. The stability of the connecting piece is further improved.

Preferably, the four limiting plates are all consistent in size. Preferably, the lower edge of the first front limit plate and the upper edge of the second front limit plate are adjacent to each other in the vertical height direction and perpendicular to the front and rear end portions of the connecting plate, that is, the side edges thereof. Therefore, the operation is convenient without considering the orientations of the first limiting part and the second limiting part during the assembly.

Preferably, the lower edge of the first limit front plate and the upper edge of the second limit front plate are adjacent in the vertical height direction and are not horizontal. Therefore, the height of the left wallboard and the height of the right wallboard are not consistent, and the areas of the front limiting plate and the rear limiting plate corresponding to one side with the high wallboard are larger.

Preferably, an extending part extends from the middle section at the upper end part of the connecting plate, a horizontal connecting part is connected to the end part of the extending part opposite to the connecting plate, and one long edge of the horizontal connecting part is parallel to the extending direction of the first limiting rear plate on the horizontal plane.

Preferably, the width of the middle section is smaller than or equal to the width of the upper end of the connecting plate, so that materials can be saved, and the consistency of mortar filling is facilitated.

Preferably, the horizontal connecting portion is located at a midpoint between the first limit front plate and the first limit rear plate along the perpendicular bisector in the longitudinal direction.

Preferably, the extension part and the horizontal connecting part are rectangular, and the side lengths of the adjacent sides of the extension part and the horizontal connecting part are equal.

Preferably, the horizontal connecting portion is provided with a through hole at a side away from the extending portion.

Preferably, an extending part extends from the middle section at the upper end part of the connecting plate, a horizontal connecting part is connected to the end part of the extending part opposite to the connecting plate, and one long edge of the horizontal connecting part is perpendicular to or distributed at an acute angle with the extending direction of the first limiting rear plate on the horizontal plane.

Preferably, an extension portion further extends from the intermediate section at the upper end of the connecting plate; the extension part comprises a clamping plate which is connected with the connecting plate and is provided with extension plate clamping grooves at the front end part and the rear end part of the vertical surface, and an extension plate which is accommodated in the extension part clamping groove and is connected with a horizontal connecting part at one side opposite to the connecting plate at the end part; the extension part clamping groove is of a semi-surrounding structure, and one side of the clamping plate away from the clamping plate is provided with a stop strip for limiting the extension plate.

Preferably, a third limiting part and a fourth limiting part which are distributed adjacently from top to bottom in the vertical direction and are respectively similar to the first limiting part and the second limiting part in structure are further arranged at the lower side of the second limiting part,

the third limiting part and the fourth limiting part are also respectively connected with the lower section of the connecting plate extending downwards to be connected with the end part in the vertical direction.

Meanwhile, the utility model also provides an assembly type wallboard connecting structure with the following structure, which comprises the assembly type wallboard connecting piece and the wallboard, wherein the wallboard comprises a first wallboard and a second wallboard, the first wallboard and the second wallboard are connected through the connecting piece,

the first limiting front plate and the first limiting rear plate of the first limiting part are respectively tightly attached to the front side and the rear side of the first wallboard, the second limiting front plate and the second limiting rear plate of the second limiting part are respectively tightly attached to the front side and the rear side of the second wallboard, and vertical surfaces of two sides of the connecting plate are respectively tightly attached to the first wallboard and the second wallboard which are arranged in parallel.

In another embodiment, the present invention further provides an assembled wallboard connecting structure, comprising the assembled wallboard connecting member, the beam or the floor slab, and the wallboard, wherein the wallboard comprises the first wallboard and the second wallboard, one of the beam or the floor slab, the first wallboard and the second wallboard are connected through the connecting member,

the first limiting front plate and the first limiting rear plate of the first limiting part are respectively attached to the front side and the rear side of the first wallboard, the second limiting front plate and the second limiting rear plate of the second limiting part are respectively attached to the front side and the rear side of the second wallboard, the vertical surfaces of the two sides of the connecting plate are respectively attached to the first wallboard and the second wallboard which are arranged in parallel, and the horizontal connecting part is attached to the surface of the beam or the floor slab opposite to the wallboard.

In still another embodiment, the present invention further provides an assembled wallboard connecting structure, comprising the assembled wallboard connecting member as described above, and a wallboard, wherein the horizontal connecting portions are provided in two and are symmetrically distributed about a perpendicular bisector in a vertical direction of the extension portion.

In still another embodiment, the present invention further provides an assembled wallboard connecting structure, comprising the assembled wallboard connecting member, the upright post and the wallboard, wherein the upright post and the wallboard are connected through the connecting member,

wherein, the limit front plate and the limit back plate in one limit part of the first limit part and the second limit part are respectively clung to two sides of the upright post, the limit front plate and the limit back plate in the other limit part are respectively clung to the front side and the back side of the wallboard, the vertical surfaces of two sides of the connecting plate are respectively clung to the upright post and the wallboard which are arranged in parallel,

and taking the distance between the first limiting front plate and the first limiting rear plate as a first width, taking the distance between the second limiting front plate and the second limiting rear plate as a second width, wherein one of the first width and the second width is equal to the thickness of the wall plate, and the other one is equal to the thickness of the upright column.

Adopt the utility model discloses the scheme, compare with prior art, has following advantage: the utility model discloses to the problem of phenomenon such as relative displacement appears easily and leads to crackle between the adjacent plate when the concatenation is installed to the assembled wallboard, adopt two relative spacing portions dorsad to carry on spacingly to the wallboard of both sides respectively on a connecting piece, thereby adjust two piece adjacent wallboards to the evenly distributed state when easy to assemble, with penetrate around nail or rifle nail with spacing portion two limiting plates rather than the fixed back of the wallboard that presss from both sides, the joint strength of wallboard each other has been improved, make connection structure more stable, can effectively prevent to produce the crack because of relative displacement. The connecting piece adopted by the utility model can be formed in one step by cutting or stamping on the metal plate, and the cost is low; and need not to cut the wallboard during installation and punch, not only the operation is swift convenient, the installation effectiveness is high, and the connection area of spacing portion and wallboard is big moreover, is favorable to improving the joint strength between wallboard for connection structure is more stable. Meanwhile, through the optimized design, the utility model can also realize the stable connection of the wallboard with the upright post, the beam and the floor slab, and has strong applicability; and diversified structures reduce the assembly construction difficulty and can effectively improve the construction speed. The utility model discloses the assembly wall body not only installs swiftly conveniently, and connection structure's stability is high moreover, has extensive, good practicality.

It should be understood that all combinations of the foregoing concepts, as well as additional concepts discussed in greater detail below (provided such concepts are not mutually inconsistent), are contemplated as being part of the inventive subject matter disclosed herein. In particular, all combinations of claimed subject matter appearing in the disclosed aspects can be contemplated as being part of the inventive subject matter disclosed herein.

Drawings

The invention will be further described with reference to the following drawings and examples:

fig. 1 is a schematic view of an assembled wallboard connection structure according to the present invention;

fig. 2 is a schematic structural view of an assembly type wall panel connecting member of the present invention;

FIG. 3 is a three-dimensional view of an assembled wallboard connector;

FIG. 4 is a schematic view of another embodiment of an assembled wallboard connector;

FIG. 5 is a schematic view of a preferred construction of a vertically extending portion of an assembled wallboard connector;

FIG. 6 is a schematic view of an assembled wallboard connection structure in another embodiment;

FIG. 7 is a schematic structural view of a fabricated wallboard connector in yet another embodiment;

FIG. 8 is a schematic view of a construction of an assembled wallboard connector in accordance with yet another embodiment;

fig. 9 is a schematic view of a preferred construction of the fabricated wall panel connecting member.

In the figure: 10. a first wall board, 20, a second wall board, 30, a beam (floor slab), 40, a bolt (anchor bolt),

100. an assembled wallboard connecting piece is provided,

110. a first limit part 120, a second limit part 130, a connecting plate 140, an extending part 150, a horizontal connecting part 160 and a notch,

111. a first limit front plate 112, a first limit back plate 113, a third limit front plate 114, a third limit back plate,

121. a second limit front plate, 122, a second limit rear plate, 123, a fourth limit front plate, 124, a fourth limit rear plate, 141, a clamping plate, 142, an extension plate, 143, an extension plate clamping groove and 144 blocking bars;

151. horizontal connecting plate, 152, back locating flat plate, 153, preceding locating flat plate, 154, oblique locating flat plate, 155, anchor bolt hole.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be made with reference to the accompanying drawings, but the present invention is not limited to these embodiments. The present invention covers any alternatives, modifications, equivalents, and alternatives falling within the spirit and scope of the present invention.

In the following description of the preferred embodiments of the present invention, specific details are set forth in order to provide a thorough understanding of the present invention, and it will be apparent to those skilled in the art that the present invention may be practiced without these specific details.

The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. It should be noted that the drawings are simplified and in non-precise proportion, and are only used for the purpose of conveniently and clearly assisting in explaining the embodiments of the present invention.

Particularly, wherein the upper and lower in vertical direction is comparatively speaking, through will the utility model discloses the connecting piece leads to from top to bottom or observe the back upside down, the utility model discloses a technical scheme all should be contained within its scope of protection.

Example 1:

as shown in fig. 1, the utility model relates to an assembled wallboard connection structure of assembled wallboard connecting piece has been used, it includes: assembled wallboard connecting piece 100, and wallboard, the wallboard includes first wallboard 10, second wallboard 20, first wallboard 10, second wallboard 20 pass through connecting piece 100 connects.

Referring to fig. 2, the assembled wallboard connector 100, in turn, comprises: a connecting plate 130, and a first limiting part 110 and a second limiting part 120 which are distributed adjacently from top to bottom in the vertical direction;

the first limiting part 110 comprises a first limiting front plate 111 and a first limiting rear plate 112 which are respectively positioned at the front side and the rear side of the connecting plate, vertically arranged and parallel to each other, and the second limiting part 120 comprises a second limiting front plate 121 and a second limiting rear plate 122 which are respectively positioned at the front side and the rear side of the connecting plate, vertically arranged and parallel to each other;

the extending directions of the first limiting front plate 111, the first limiting rear plate 112, the second limiting front plate 121 and the second limiting rear plate 122 on the horizontal plane are all parallel to each other;

the connecting plate 130 is vertically arranged, and the extending direction of the connecting plate on the horizontal plane is vertical to the extending direction of the first limiting front plate 111 on the horizontal plane;

the left side ends of the first front and rear position restricting plates 111 and 112 are connected to the front and rear ends of the upper part of the connecting plate 130, respectively, and the right side ends of the second front and rear position restricting plates 121 and 122 are connected to the front and rear ends of the lower part of the connecting plate 130, respectively.

Referring to fig. 1 and 2, a first front limiting plate 111 and a first rear limiting plate 112 of the first limiting portion 110 are respectively attached to the front side and the rear side of the first wall panel 10, a second front limiting plate 121 and a second rear limiting plate 122 of the second limiting portion 120 are respectively attached to the front side and the rear side of the second wall panel 20, and two side vertical surfaces of the connecting plate 130 are respectively attached to the space between the first wall panel 10 and the second wall panel 20 which are arranged in parallel. Referring to fig. 6, four limit plates, such as a first limit front plate 111, a first limit back plate 112, a second limit front plate 121, and a second limit back plate 122, can be fixed on the outer surface of the wall panel to which the limit plates are attached by using anchor bolts or connecting members with pointed ends, such as a driving nail 40.

When assembling the wall body, firstly, the assembly type wallboard connecting piece 100 is sleeved on a vertical and positioned wallboard such as the first wallboard 10, so that the U-shaped clamping groove of the first limiting part 110 is tightly clamped on the outer surface of the first wallboard 10; then, the second wall panel 20 is hoisted or erected, the orientation of the second wall panel is adjusted according to the position of the second limiting part 120, and the second wall panel is gradually moved towards the first wall panel 10; finely adjusting two adjacent wallboards to enable the surfaces of the two sides of each wallboard to be approximately on the same plumb face, and ejecting a plurality of nails out of each limiting plate on the two sides through a nail gun after the two adjacent wallboards are adjusted to be flat so as to firmly fix the limiting plates on the wallboards.

Preferably, the wall panels are connected by a plurality of assembly type wall panel connection members 100 in the same joint of two adjacent wall panels according to the height of the wall panels. The thickness of the metal plate and the size of the position-limiting plate used in the assembly type wall panel connecting member 100 may be preferably selected according to the thickness and weight of the general wall panel. For example, the thickness can be selected from 0.5-2.5 mm, and the material can be galvanized steel plate.

Preferably, the side surface of the wall panel for assembling can be a plane structure or a mortise and tenon structure, the mortise and tenon structure is provided with a groove corresponding to one side end surface of the wall panel, the other side end surface of the wall panel is provided with a protruding edge, and the protruding edge is matched with the groove. Accordingly, during assembly, a section corresponding to the height of the connecting plate of the assembled wallboard connecting piece is optionally cut at the edge of one side end of the wallboard, and clamping is carried out at the cut.

Preferably, the first limiting front plate and the second limiting front plate have the same size, and the first limiting rear plate and the second limiting rear plate have the same size; the lower edge of the first limiting front plate and the upper edge of the second limiting front plate extend in the same linear direction, and the lower edge of the first limiting rear plate and the upper edge of the second limiting rear plate extend in the same linear direction.

Preferably, the four limiting plates of the first limiting front plate, the first limiting back plate, the second limiting front plate and the second limiting back plate have the same thickness as the connecting plate;

preferably, the four limiting plates and the connecting plate are formed by cutting and bending the same metal plate. Alternatively, the metal plate may be formed at a time by pressing.

Preferably, the lower edge of the first limit front plate and the upper edge of the second limit front plate are adjacent to each other in the vertical height direction, i.e. a small interval in the middle.

Preferably, when the surface of one side of the wallboard is partially provided with the groove, the size of the limiting plate at the side corresponding to the part is larger than that of the other side opposite to the part;

preferably, the two limiting plates in the crossed and oblique opposite directions have the same size, namely the second limiting front plate and the first limiting rear plate have the same size, and the second limiting rear plate and the first limiting front plate have the same size; make simultaneously one of them pair of size bigger in the slant to the increase the utility model discloses the anti-shear force of assembled wallboard connecting piece and the anti front and back slope moment of torsion ability of two blocks of adjacent wallboards that connect.

Referring to fig. 2, preferably, at least one small notch 160 is formed at the end, i.e., the side edge, of the first front limit plate 111, the first rear limit plate 112, the second front limit plate 121, and the second rear limit plate 122 connected to the connecting plate 130, so as to improve the deformation resistance after bending and assembling. The stability of the connecting piece is further improved.

Preferably, the four limiting plates are all consistent in size. Preferably, the lower edge of the first limit front plate and the upper edge of the second limit front plate are adjacent in the vertical height direction and perpendicular to the front and rear end parts of the connecting plate, i.e. the side edges thereof. Therefore, the operation is convenient without considering the orientations of the first limiting part and the second limiting part during the assembly.

Referring to fig. 3, the first position-limiting part 110 and the second position-limiting part 120 of the assembled wallboard connector 100 are identical in structure and only have different orientations and positions in the height direction, and the length of the connecting plate 130 is equal to the sum of the heights of the two position-limiting parts, and the width of the groove between the two position-limiting parts is equal to the thickness of the wallboard clamped by the groove.

Preferably, the lower edge of the first limiting front plate and the upper edge of the second limiting front plate are adjacent in the vertical height direction and are not horizontal, namely, the two limiting front plates are obliquely cut, so that the areas of the two limiting front plates are unequal. Therefore, the height of the left wallboard and the height of the right wallboard can be matched to be inconsistent, and the areas of the front limiting plate and the rear limiting plate corresponding to one side with the high wallboard are larger.

Example 2:

in contrast to embodiment 1, in this embodiment, as shown in fig. 4 and 6, the assembled wall panel connecting element 100 further extends from the middle section of the upper end of the connecting plate 130 to form an extending portion 140, a horizontal connecting portion 150 parallel to the horizontal plane is connected to the end of the extending portion 140 opposite to the connecting plate 130, and one long side of the horizontal connecting portion 150 is parallel to the extending direction of the first limiting rear plate 112 on the horizontal plane. In the figure, the horizontal connecting portion 150 employs a horizontal connecting plate 151.

Correspondingly, the assembly type wallboard connecting structure comprises the assembly type wallboard connecting piece 100, a beam or a floor slab and wallboards, wherein the wallboards comprise a first wallboard 10 and a second wallboard 20, and the first wallboard 10 and the second wallboard 20 are connected through the connecting piece 100;

wherein, the first limiting front plate 111 and the first limiting back plate 112 of the first limiting part 110 are respectively tightly attached to the front and back sides of the first wall plate 10, and the second limiting front plate 121 and the second limiting back plate 122 of the second limiting part 120 are respectively tightly attached to the front and back sides of the second wall plate 20; the two side vertical surfaces of the connecting plate 130 are respectively tightly attached between the first wall plate 10 and the second wall plate 20 which are arranged in parallel; the horizontal connector 150 is attached to the beam 30 or floor opposite the wall panel.

As will be understood from fig. 4 and 6, when the cross member 30 is replaced with a floor slab after the top and bottom of fig. 6 are turned upside down, the horizontal connecting portion 150 is fixed to the floor slab below the first wall panel 10.

Preferably, the horizontal connecting portion is provided with a through hole, i.e., an anchor hole 155, at a side away from the extension portion, for a bolt, an anchor, etc. to pass through and fix the horizontal connecting portion 150 to a beam or a floor.

Preferably, the width of the middle section of the connection plate 130 is less than or equal to the width of the upper end of the connection plate, so that material can be saved and the consistency of mortar filling can be facilitated.

Preferably, the horizontal connecting portion is located at a midpoint between the first limit front plate and the first limit rear plate along the perpendicular bisector in the longitudinal direction.

Preferably, the extension part and the horizontal connecting part are both rectangular, and the side lengths of the adjacent sides of the extension part and the horizontal connecting part are equal.

Preferably, the extension 140 is formed with a horizontal connection portion 150 by vertically bending at an end away from the connection plate 130, so as to realize one-step molding.

When assembling the wall, the assembled wallboard connector 100 is firstly sleeved on the erected and positioned wallboard, such as the second wallboard 20, so that the U-shaped clamping groove of the second limiting part 120 is tightly clamped on the outer surface of the second wallboard 20, and the horizontal connecting part 150 faces to the direction that the wallboard is not erected on the other side; then, a nail gun is used to make an anchor bolt such as a nail through the anchor bolt hole 155, and the horizontal connecting part 150 is fixed on the beam or the floor slab; then, the first wall panel 10 is hoisted or erected, the orientation of the first wall panel is adjusted according to the position of the first limiting part 110, and the first wall panel is gradually moved towards the second wall panel 20; finely adjust two adjacent wallboards, make its both sides surface be nearly on same plummet plane, treat to adjust level back, to every limiting plate of both sides through the power actuated setting device with a plurality of power actuated setting device 40 jet out, with the limiting plate firmly the nail is fixed on the wallboard.

Preferably, the length of the extension part in the vertical direction can be optimized according to practical construction experience. For example, several ranges of distances are preferably selected as standard specifications for manufacturing according to the thickness of the plate, the thickness of the wallboard and the weight.

This embodiment is fixed the assembled wallboard on the crossbeam of top or the floor of bottom through horizontal connection board for the floor can not heeled in front and back direction, has further increased connection structure's stability.

Example 3:

in contrast to the above-mentioned embodiment, referring to fig. 8, in this embodiment, the assembly type wall panel connection member 100 further extends from the middle section at the upper end of the connection plate 130 to form an extension portion 140, and a horizontal connection portion 150 is connected to the end of the extension portion 140 opposite to the connection plate 130, and one long side of the horizontal connection portion 150 is perpendicular to or at an acute angle with the extending direction of the first limiting rear plate 112 in the horizontal plane. That is, the horizontal connection part 150 of embodiment 2 is inclined in this embodiment, so that the horizontal connection part can be fixed after the wall panel is fixed. In the figure, the horizontal connecting part 150 adopts an inclined positioning flat plate 155.

Specifically, when the wall is assembled, the embodiment provides another installation sequence besides embodiment 2, namely, after two wallboards are installed according to the steps in embodiment 1; finally, a bolt such as a nail is inserted through the bolt hole 155 by a nail gun, and the horizontal connecting portion 150 is fixed to the beam or the floor.

Even though the relative orientation of the horizontal connecting portion 150 and the extending portion 140 is changed in this embodiment, the connecting member of the present invention can be manufactured by one-step molding. Specifically, as shown in the right small drawing of fig. 8, the horizontal connecting part as in embodiment 2 can be manufactured by bending the horizontal connecting part according to the horizontal dotted line; after the two other oblique dotted lines and the corresponding dot-dash lines are bent in opposite directions twice, the horizontal connecting portion 150 can be obtained, in which the long side is perpendicular to the extending direction of the first limiting rear plate 112 on the horizontal plane or forms an acute angle.

The present embodiment provides a flexible assembly construction method by optimizing the orientation of the horizontal connection portion.

Example 4:

in the present embodiment, as shown in fig. 7, the horizontal connection parts of the prefabricated wall panel connection member 100 are provided in two, and they are symmetrically distributed about the perpendicular bisector in the vertical direction of the extension part, differently from embodiment 3.

Referring to fig. 7, the horizontal connecting portion 150 includes two horizontal connecting plates, i.e., a rear positioning plate 152 and a front positioning plate 153, which are oppositely disposed. The horizontal connection 150 is connected to the extension 140 by overlapping, such as by spot welding, or by casting.

This embodiment is through setting up two relative horizontal connecting portion for when the assembly wall body, increased crossbeam or floor to the active area of wallboard, further improved connection structure's stability.

Example 5:

referring to fig. 8, in the present embodiment, the assembly type wall panel connection member 100 further includes an extension portion 140 extending from the middle section at the upper end portion of the connection plate 130, wherein the extension portion 140 includes a clamping plate 141 connected to the connection plate 130 and having extension plate locking grooves 143 at front and rear end portions of the vertical surface, and an extension plate 142 received in the extension plate locking grooves 143 and having an end portion connected to a horizontal connection portion 150 at an upper end portion opposite to the connection plate 130; the extending portion locking slot 143 is a semi-surrounding structure, and a stopper 144 is disposed at a side far from the clamp plate 141 to limit the extending plate.

Preferably, a plurality of clamping modules can be correspondingly arranged inside the extending plate clamping groove 143 and outside the corresponding extending plate 142, so as to facilitate relative sliding and positioning.

When the wall body is assembled, the distance between the connecting plate and the cross beam or the floor in the assembly type wall board connecting piece can be adjusted by vertically stretching the extension plate 142 in the extension clamping groove 143, so that the wall board is limited and assembled in different heights in an adaptive mode.

Example 6:

referring to fig. 9, in the present embodiment, the assembly-type wall panel connection member 100 is further provided with a third limiting portion and a fourth limiting portion, which are distributed adjacently from top to bottom in the vertical direction and are configured similarly to the first limiting portion 110 and the second limiting portion 120, respectively, on the lower side of the second limiting portion; the third limiting portion and the fourth limiting portion are also connected to the lower section of the connecting plate 130 extending downward and are connected to the end portion in the vertical direction, i.e. the lateral edge.

Specifically, the third limiting part comprises a third limiting front plate 113 and a third limiting rear plate 114 which are respectively positioned at the front side and the rear side of the connecting plate 130, vertically arranged and parallel to each other, and the fourth limiting part comprises a fourth limiting front plate 123 and a fourth limiting rear plate 124 which are respectively positioned at the front side and the rear side of the connecting plate 130, vertically arranged and parallel to each other;

the left end portions of the third front and rear position restricting plates 113 and 114 are connected to the front and rear end portions of the upper portion of the lower section of the connecting plate 130, respectively, and the right end portions of the fourth front and rear position restricting plates 123 and 124 are connected to the front and rear end portions of the lower portion of the lower section of the connecting plate 130, respectively.

This embodiment has increased the connection position area through increasing spacing portion, has improved wallboard connecting piece's tensile strength and toughness, has further improved wallboard connection structure's shock resistance and stability.

Example 7:

different from the above embodiments, the present embodiment provides an assembly type wallboard connecting structure, which includes the assembly type wallboard connecting member, the upright column and the wallboard, wherein the upright column and the wallboard are connected through the connecting member;

the front limiting plate and the rear limiting plate in one of the first limiting part and the second limiting part are respectively tightly attached to two sides of the upright post, the front limiting plate and the rear limiting plate in the other limiting part are respectively tightly attached to the front side and the rear side of the wallboard, and vertical surfaces of two sides of the connecting plate are respectively tightly attached between the upright post and the wallboard which are arranged in parallel;

and taking the distance between the first limiting front plate and the first limiting rear plate as a first width, taking the distance between the second limiting front plate and the second limiting rear plate as a second width, wherein one of the first width and the second width is equal to the thickness of the wallboard, and the other one is equal to the thickness of the upright column.

When the wall body is assembled, one limiting part in the assembled wall board connecting piece is clamped on two parallel sides of the wall board, and the other limiting part is clamped on two sides of the upright post adjacent to the wall board. Preferably, two sides of the upright post can be parallel two sides such as a front side and a rear side; or two adjacent sides, if the two adjacent sides are the same, the second limiting part forms a right-angle groove shape, namely the limiting front plate and the limiting rear plate of the limiting part form a right angle, namely one limiting plate and the connecting plate are on the same plane.

Preferably, the upright post can be replaced by another wall plate, so that the connection of two vertically distributed wall plates is realized, namely the assembly of the wall at the corner is realized.

This embodiment, through the retrofit design to assembled wallboard connection structure, make the assembly that adjoins of its adaptation and wallboard and stand, expanded the utility model discloses an application scope.

In addition, although the embodiments are described and illustrated separately, it will be apparent to those skilled in the art that some common techniques may be substituted and integrated between the embodiments, and reference may be made to one of the embodiments without explicit mention.

The above-described embodiments do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the above-described embodiments should be included in the protection scope of the technical solution.

Claims (10)

1. The utility model provides an assembled wallboard connecting piece which characterized in that: comprises a connecting plate, a first limiting part and a second limiting part which are adjacently distributed from top to bottom in the vertical direction, wherein the first limiting part comprises a first limiting front plate and a first limiting back plate which are respectively positioned at the front side and the back side of the connecting plate and are vertically arranged and parallel, the second limiting part comprises a second limiting front plate and a second limiting back plate which are respectively positioned at the front side and the back side of the connecting plate and are vertically arranged and parallel,

the extending directions of the first limit front plate, the first limit rear plate, the second limit front plate and the second limit rear plate on the horizontal plane are all parallel to each other,

the connecting plate is vertically arranged, the extending direction of the connecting plate on the horizontal plane is vertical to the extending direction of the first limiting front plate on the horizontal plane,

the left end parts of the first limiting front plate and the first limiting rear plate are respectively connected with the front end part and the rear end part of the upper part of the connecting plate, and the right end parts of the second limiting front plate and the second limiting rear plate are respectively connected with the front end part and the rear end part of the lower part of the connecting plate.

2. An assembled wallboard connector as claimed in claim 1, wherein the first and second limiting front plates are the same size, and the first and second limiting rear plates are the same size;

the lower edge of the first limiting front plate and the upper edge of the second limiting front plate extend in the same linear direction, and the lower edge of the first limiting rear plate and the upper edge of the second limiting rear plate extend in the same linear direction.

3. An assembled wall panel coupler according to claim 1, wherein an extension portion is further extended from the middle section at the upper end of the coupling plate, a horizontal coupling portion is connected to the end of the extension portion opposite to the coupling plate, and a long side of the horizontal coupling portion is parallel to the extending direction of the first position-limiting back plate in the horizontal plane.

4. An assembled wall panel connecting member as claimed in claim 1, wherein an extension portion is further extended from the middle section at the upper end portion of the connecting plate, a horizontal connecting portion is connected to an end portion of the extension portion opposite to the connecting plate, and a long side of the horizontal connecting portion is perpendicular to or at an acute angle with respect to the extending direction of the first limiting rear plate in the horizontal plane.

5. An assembled wall panel connector according to claim 1, wherein an extension further extends from the intermediate section at the upper end of said connector plate,

the extension part comprises a clamping plate which is connected with the connecting plate and is provided with extension plate clamping grooves at the front end part and the rear end part of the vertical surface, and an extension plate which is accommodated in the extension part clamping groove and is connected with a horizontal connecting part at the end part opposite to the connecting plate,

the extension part clamping groove is of a semi-surrounding structure, and a stop strip is arranged on one side far away from the clamping plate to limit the extension plate.

6. An assembled wall panel connecting member according to claim 1, wherein a third position-limiting portion and a fourth position-limiting portion are further provided on a lower side of the second position-limiting portion, the third position-limiting portion and the fourth position-limiting portion being disposed adjacent to each other from top to bottom in the vertical direction and being configured similarly to the first position-limiting portion and the second position-limiting portion, respectively,

the third limiting part and the fourth limiting part are also respectively connected with the lower section of the connecting plate extending downwards and the end part of the connecting plate in the vertical direction.

7. An assembled wallboard connecting structure, comprising the assembled wallboard connecting member of any one of claims 1, 2 and 6, and a wallboard, wherein the wallboard comprises a first wallboard and a second wallboard, and the first wallboard and the second wallboard are connected through the connecting member,

the first limiting front plate and the first limiting rear plate of the first limiting part are respectively attached to the front side and the rear side of the first wallboard, the second limiting front plate and the second limiting rear plate of the second limiting part are respectively attached to the front side and the rear side of the second wallboard, and vertical surfaces of two sides of the connecting plate are respectively attached to the first wallboard and the second wallboard which are arranged in parallel.

8. An assembled wallboard connecting structure, comprising the assembled wallboard connecting member, a beam or a floor slab, and a wallboard according to any one of claims 3-5, wherein the wallboard comprises a first wallboard and a second wallboard, one of the beam or the floor slab, the first wallboard and the second wallboard are connected through the connecting member,

the first limiting front plate and the first limiting rear plate of the first limiting part are respectively attached to the front side and the rear side of the first wallboard, the second limiting front plate and the second limiting rear plate of the second limiting part are respectively attached to the front side and the rear side of the second wallboard, the vertical surfaces of the two sides of the connecting plate are respectively attached to the first wallboard and the second wallboard which are arranged in parallel, and the horizontal connecting part is attached to the surface of the beam or the floor slab opposite to the wallboard.

9. An assembled wall panel coupling structure as set forth in claim 8, wherein said horizontal coupling parts are provided in two and symmetrically distributed about a perpendicular bisector in a vertical direction of said extension parts.

10. An assembled wallboard connecting structure, comprising the assembled wallboard connecting member as claimed in any one of claims 1 to 6, a column and a wallboard, wherein the column and the wallboard are connected through the connecting member,

wherein, the limit front plate and the limit back plate in one limit part of the first limit part and the second limit part are respectively clung to two sides of the upright post, the limit front plate and the limit back plate in the other limit part are respectively clung to the front side and the back side of the wallboard, the vertical surfaces of two sides of the connecting plate are respectively clung to the upright post and the wallboard which are arranged in parallel,

and taking the distance between the first limiting front plate and the first limiting rear plate as a first width, taking the distance between the second limiting front plate and the second limiting rear plate as a second width, wherein one of the first width and the second width is equal to the thickness of the wall plate, and the other one is equal to the thickness of the upright column.

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