CN220318867U - Partition wall device for house building - Google Patents

Abstract

The present disclosure relates to a partition wall device for building construction, comprising at least two partition plates; one side of each partition plate is provided with a first splicing structure and a plurality of first connecting structures, and the plurality of first connecting structures are respectively arranged at two sides of the first splicing structure; the other side of each partition plate is provided with a second splicing structure and a plurality of second connecting structures, and the plurality of second connecting structures are respectively arranged at two sides of the second splicing structure; two adjacent partition boards are spliced together through the first splicing structure of one partition board and the second splicing structure of the other partition board, and the first connecting structure of one partition board and the second connecting structure of the other partition board are connected together, so that the connection strength and the structural strength of the splicing joint of the two partition boards are improved, the occurrence of bad phenomena such as cracks and slotting at the splicing joint is avoided to a certain extent, and the splicing quality is higher, thereby improving the structural strength and the stability of the partition board device for building with the partition boards.

Description

Partition wall device for house building

Technical Field

The disclosure relates to the technical field of constructional engineering, in particular to a partition wall device for building construction.

Background

With the rapid development of the construction industry of the house in China, partition boards are usually used in the construction process of the house building, and the partition boards refer to wall precast slabs at non-bearing parts inside the building. The partition boards are spliced together in sequence, so that a large indoor space can be divided into two or more than two spaces for use.

Partition panels typically comprise glass fiber reinforced cement panels and glass fiber reinforced gypsum hollow panels. One side of each partition board is provided with a slot, the other side of each partition board is provided with an inserting protrusion, and when two adjacent partition boards are connected, the inserting protrusions on one partition board are spliced with the inserting slots on the other partition board through the inserting protrusions on one partition board.

However, in the prior art, two adjacent partition boards are spliced together through the inserting protrusion on one partition board and the inserting slot on the other partition board, so that the connection strength of the splicing joint between the two adjacent partition boards is weaker, and poor phenomena such as cracks and slotting easily occur at the splicing joint, so that the splicing quality is poor and the structure is unstable.

Disclosure of Invention

In order to solve the above technical problems or at least partially solve the above technical problems, the present disclosure provides a partition device for building a house.

The present disclosure provides a partition device for building construction, comprising at least two partition boards;

one side of each partition plate is provided with a first splicing structure and at least two first connecting structures, and the at least two first connecting structures are respectively arranged on two sides of the first splicing structure; the other side of each partition plate is provided with a second splicing structure and at least two second connecting structures, and the at least two second connecting structures are respectively arranged on two sides of the second splicing structure;

the adjacent two partition boards are spliced together through the matching of a first splicing structure on one partition board and a second splicing structure on the other partition board, and are assembled together through the matching connection of a first connecting structure on one partition board and a second connecting structure on the other partition board.

Optionally, the first connection structure and the second connection structure each include a connection plate and a mounting hole formed in the connection plate, and when two adjacent partition plates are spliced in place, the connection plate on one partition plate abuts against the connection plate on the other partition plate and is connected together through a first fastener penetrating through the mounting hole on one partition plate and the mounting hole on the other partition plate.

Optionally, each partition plate includes a partition body and a reinforcing structure disposed in the partition body, and each reinforcing structure is fixed relative to the corresponding partition body;

the first connecting structure is arranged on one side of the reinforcing structure, and the second connecting structure is arranged on the other side of the reinforcing structure;

one side of the partition wall body is provided with the first splicing structure and the avoidance hole for the first connecting structure to penetrate, and the other side of the partition wall body is provided with the second splicing structure and the avoidance hole for the second connecting structure to penetrate.

Optionally, the reinforcing structure comprises two opposite supporting frames and a connecting column arranged between the two supporting frames;

the support frames are provided with connecting plates on one side facing the first splicing structure and one side facing the second splicing structure, at least part of each connecting plate is arranged in the corresponding avoidance hole in a penetrating mode, and each connecting plate is provided with a mounting hole.

Optionally, each connecting plate includes a first connecting section and a second connecting section; each first connecting section is connected between the second connecting section and the corresponding supporting frame, the second connecting section is perpendicular to the corresponding supporting frame, and at least part of the first connecting section on one supporting frame is obliquely arranged towards the direction approaching to the other supporting frame in the direction from the supporting frame to the second connecting section;

and/or, heat preservation layers are respectively arranged between the opposite surfaces of the two support frames and the inner wall of the partition plate;

and/or a sound insulation piece is filled between the two supporting frames.

Optionally, at least one first connecting hole is formed in a side wall of each partition wall body, at least one mounting plate is arranged on each reinforcing structure, a second connecting hole matched with the first connecting hole is formed in each mounting plate, the reinforcing structure is connected in the partition wall body through a second fastening piece penetrating through the first connecting hole and the second connecting hole, and one surface, deviating from the reinforcing structure, of the mounting plate is flush with the side wall of the partition wall body.

Optionally, the first splicing structure includes a slot and at least two first protrusions, the slot extends along a first direction of the partition board, and the at least two first protrusions are arranged on a bottom of the slot at intervals along the first direction;

the second splicing structure comprises an inserting protrusion matched with the slot and at least two first grooves, wherein the at least two first grooves are arranged on the inserting protrusion at intervals along the first direction, and one first groove corresponds to one first protrusion;

when the first bulge stretches into the first groove, the inserting bulge is inserted and connected with the slot.

Optionally, the first protrusion is an inclined protrusion, the first groove is an inclined groove with the same inclination direction as the inclined protrusion, and an included angle between a central axis of the first protrusion and a plane where a groove bottom of the slot is located is the same as an included angle between a central axis of the first groove and a surface of the insert protrusion, which is away from the slot;

the included angle between the central axis of the first bulge and the plane of the slot bottom of the slot is 5-10 degrees.

Optionally, a first positioning part is arranged on the first splicing structure of each partition board; a second positioning part is arranged on the second splicing structure of each partition plate;

when two adjacent partition boards are spliced, the first positioning part on one partition board is clamped with the second positioning part on the other partition board, and the first splicing structure on one partition board is spliced with the second splicing structure on the other partition board.

Optionally, the first positioning part includes a positioning protrusion, and the second positioning part includes a positioning groove into which the positioning protrusion can extend;

and/or the number of the first positioning parts is at least two, the at least two first positioning parts are arranged on the first splicing structure at intervals along the first direction of the partition plate, the number of the second positioning parts is at least two, and one first positioning part corresponds to one second positioning part.

Compared with the prior art, the technical scheme provided by the embodiment of the disclosure has the following advantages:

the partition wall device for building is provided by the disclosure, through setting up first mosaic structure and a plurality of first connection structure in one side of every partition plate, a plurality of first connection structures set up in first mosaic structure's both sides respectively, simultaneously set up second mosaic structure and a plurality of second connection structure in the opposite side of every partition plate, a plurality of second connection structure set up in second mosaic structure's both sides respectively, when two adjacent partition plates splice together through the first mosaic structure on one of them partition plate and the second mosaic structure on another of them partition plate like this, still connect the assembly together through the matching connection of first connection structure on one of them partition plate and the second connection structure on another of them partition plate, that is, the splice joint between two adjacent partition plates still links together through the first connection structure on one of them partition plate and the second connection structure on another partition plate, the joint strength and the structural strength of the splice joint of two partition plates have been improved, bad emergence of crack, open and the like have been avoided to a certain extent, thereby the splice joint quality has improved the partition wall device for building has the stability of this partition wall device.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the disclosure and together with the description, serve to explain the principles of the disclosure.

In order to more clearly illustrate the embodiments of the present disclosure or the solutions in the prior art, the drawings that are required for the description of the embodiments or the prior art will be briefly described below, and it will be obvious to those skilled in the art that other drawings can be obtained from these drawings without inventive effort.

Fig. 1 is a schematic view of a partition device for building construction according to an embodiment of the present disclosure;

fig. 2 is an enlarged view of a portion a in fig. 1;

fig. 3 is a schematic structural view of a partition body of a partition plate of a partition device for building construction according to an embodiment of the present disclosure;

FIG. 4 is a schematic structural view of a reinforcing structure of a partition wall panel of a partition wall device for building construction according to an embodiment of the present disclosure;

fig. 5 is a schematic view illustrating a first view of a partition wall board of a partition wall device for building construction according to an embodiment of the present disclosure;

fig. 6 is a schematic structural view of a partition board of the partition device for building construction according to the embodiment of the present disclosure at a second view angle.

1, a partition plate; 11. a partition wall body; 111. avoidance holes; 12. a reinforcing structure; 121. a support frame; 122. a connecting column; 21. a first splice structure; 211. a slot; 212. a first protrusion; 22. a second splice structure; 221. inserting a protrusion; 222. a first groove; 31. a first connection structure; 311. a connecting plate; 3111. a first connection section; 3112. a second connection section; 312. a mounting hole; 32. a second connection structure; 4. a receiving chamber; 5. a heat preservation layer; 6. a sound insulating member; 71. a first connection hole; 72. a mounting plate; 73. a second connection hole; 81. a first positioning portion; 82. and a second positioning part.

Detailed Description

In order that the above objects, features and advantages of the present disclosure may be more clearly understood, a further description of aspects of the present disclosure will be provided below. It should be noted that, without conflict, the embodiments of the present disclosure and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present disclosure, but the present disclosure may be practiced otherwise than as described herein; it will be apparent that the embodiments in the specification are only some, but not all, embodiments of the disclosure.

Referring to fig. 1 to 6, the present embodiment provides a partition wall device for building a house, which includes at least two partition plates 1, one side of each partition plate 1 is provided with a first splicing structure 21 and at least two first connecting structures 31, and at least two first connecting structures 31 are separately provided at two sides of the first splicing structure 21; the other side of each partition plate 1 is provided with a second splicing structure 22 and at least two second connecting structures 32, and the at least two second connecting structures 32 are respectively arranged at two sides of the second splicing structure 22; two adjacent partition boards 1 are spliced together by the cooperation of the first splicing structure 21 on one partition board 1 and the second splicing structure 22 on the other partition board 1, and are assembled together by the matching connection of the first connecting structure 31 on one partition board 1 and the second connecting structure 32 on the other partition board 1.

In some implementations, referring to fig. 1 to 6, one side, such as the left side, of each partition plate 1 is provided with a first joining structure 21 and a plurality of first connection structures 31, and the plurality of first connection structures 31 are provided on both sides of the first joining structure 21 in the thickness direction of the partition plate 1. The other side, such as the right side, of each partition plate 1 is provided with a second splicing structure 22 and a plurality of second connection structures 32, and the plurality of second connection structures 32 are respectively arranged at two sides of the second splicing structure 22 along the thickness direction of the partition plate 1.

In particular, when two adjacent partition boards 1 are spliced together through the matching of the first splicing structure 21 on the left side of one partition board 1 and the second splicing structure 22 on the right side of the other partition board 1, and meanwhile, the two adjacent partition boards 1 are assembled and connected together through the matching connection of the first connecting structure 31 on the left side of one partition board 1 and the second connecting structure 32 on the right side of the other partition board 1, that is, after the two adjacent partition boards 1 are spliced in place, the two adjacent partition boards 1 are also connected together through the first connecting structure 31 on the left side of one partition board 1 and the second connecting structure 32 on the right side of the other partition board 1, so that the connection strength and the structural strength at the splicing seam of the two adjacent partition boards 1 are improved, bad phenomena such as cracks, open seams and the like at the splicing seam of the two partition boards 1 are avoided to a certain extent, the splicing quality is improved, and the structural strength and the structural stability of the partition board device for building partition boards 1 with the embodiment are further improved.

In some implementations, an adhesive layer such as sprayed liquid glue is disposed on the first splicing structure 21 on the left side of one partition board 1, and an adhesive layer may also be disposed on the second splicing structure 22 on the right side of the other partition board 1, so that two adjacent partition boards 1 are spliced together through the cooperation of the first splicing structure 21 on the left side of one partition board 1 and the second splicing structure 22 on the right side of the other partition board 1, and meanwhile, the joint of the first splicing structure 21 and the second splicing structure 22 of the two partition boards is also bonded together through the adhesive layer, so that the connection strength and the structural strength of the joint of the two adjacent partition boards 1 are further improved, and adverse phenomena such as cracking, slotting and the like at the joint of the two partition boards 1 are further avoided, and the splicing quality is higher.

The partition wall device for building is provided in this embodiment, through setting up first mosaic structure 21 and a plurality of first connection structure 31 in one side of every partition plate 1, a plurality of first connection structure 31 set up respectively in the both sides of first mosaic structure 21, simultaneously set up second mosaic structure 22 and a plurality of second connection structure 32 in the opposite side of every partition plate 1, a plurality of second connection structure 32 set up respectively in the both sides of second mosaic structure 22, when two adjacent partition plates 1 splice together through the first mosaic structure 21 on one of them partition plate 1 and the second mosaic structure 22 on one of them partition plate 1, still through the first connection structure 31 on one of them partition plate 1 and the second connection structure 32 on one of them partition plate 1 the assembly link together, that is, the splice between two adjacent partition plates 1 still links together through the first connection structure 31 on one of them partition plate 1 and the second connection structure 32 on another partition plate 1, the joint strength and the joint strength of two partition plates have been improved, the joint strength of certain crack has been avoided the splice joint between the partition plate 1, the poor quality has occurred, the poor quality has been avoided the device to take place, the joint device has the poor quality has the joint between the partition wall has.

In some embodiments, referring to fig. 1 and 2, the first connection structure 31 and the second connection structure 32 each include a connection plate 311 and a mounting hole 312 provided on the connection plate 311, that is, the connection plates 311 are provided on both sides of the partition plate 1, respectively, and the mounting holes 312 are provided on each connection plate 311, respectively. When two adjacent partition boards 1 are spliced in place, the connecting plate 311 on one partition board 1 and the connecting plate 311 on the other partition board 1 are propped against each other and are connected together through the first fastening piece penetrating through the mounting hole 312 on one partition board 1 and the mounting hole 312 on the other partition board 1.

Illustratively, referring to fig. 2, when two adjacent partition boards 1 are spliced in place, the connecting board 311 on the left side of one partition board 1 abuts against the connecting board 311 on the right side of the other partition board 1, and the connecting boards are connected together through the first fastening piece penetrating through the mounting hole 312 on the connecting board 311 on the left side of one partition board 1 and the mounting hole 312 on the connecting board 311 on the right side of the other partition board 1, so that the connecting is simple in structure, easy to realize, reliable and stable.

In some embodiments, referring to fig. 3 and 4, each partition board 1 includes a partition body 11 and reinforcing structures 12 disposed in the partition body 11, and each reinforcing structure 12 is relatively fixed to the corresponding partition body 11. The first connection structure 31 is disposed at one side of the reinforcing structure 12, and the second connection structure 32 is disposed at the other side of the reinforcing structure 12. One side of the partition wall body 11 is provided with a first splicing structure 21 and an avoidance hole 111 for the first connection structure 31 to penetrate, and the other side of the partition wall body 11 is provided with a second splicing structure 22 and an avoidance hole 111 for the second connection structure 32 to penetrate.

It will be appreciated that the first connection structure 31 is disposed through the relief hole 111 on one side of the partition wall body 11, and the first connection structure 31 and the first splicing structure 21 are located on the same side of the partition wall board 1. The second connecting structure 32 is arranged in the avoiding hole 111 on the other side of the partition wall body 11 in a penetrating way, and the second connecting structure 32 and the second splicing structure 22 are positioned on the same side of the partition wall board 1.

Specifically, the first connection structure 31 is disposed in the avoidance hole 111 on one side of the partition wall body 11 in a penetrating manner, and is flush with the side wall on one side of the partition wall body 11. The second connection structure 32 is worn to establish in the hole 111 of dodging of partition wall body 11 opposite side to with the lateral wall parallel and level of partition wall body 11 opposite side, on the one hand, dodging hole 111 has certain guard action to wearing to establish first connection structure 31 and second connection structure 32 wherein, on the other hand, can make the splice seam between two adjacent partition wall boards 1 narrower to a certain extent, make the concatenation quality between two adjacent partition wall boards 1 higher, help improving the concatenation quality and the splice strength of room construction partition wall device.

In particular, two adjacent partition boards 1 are spliced together by the first splicing structure 21 on the partition wall body 11 of one partition board 1 and the second splicing structure 22 on the partition wall body 11 of the other partition board 1, and simultaneously, are assembled and connected together by the matching connection of the first connecting structure 31 on the reinforcing structure 12 of one partition board 1 and the second connecting structure 32 on the reinforcing structure 12 of the other partition board 1.

The reinforcing structure 12 is arranged in the partition plate 1, so that the structural strength of each partition plate 1 can be enhanced, and the structural strength and stability of the partition wall device for building with the partition plate 1 of the embodiment can be improved.

In some embodiments, referring to fig. 4, the reinforcing structure 12 includes two oppositely disposed support brackets 121 and a connecting post 122 disposed between the two support brackets 121. The side of each support frame 121 facing the first splicing structure 21 and the side facing the second splicing structure 22 are respectively provided with a connecting plate 311, at least part of each connecting plate 311 is penetrated in the corresponding avoiding hole 111, and each connecting plate 311 is provided with a mounting hole 312.

That is, the two sides of each supporting frame 121 are respectively provided with the connecting plates 311, and the connecting plates 311 are respectively provided with the mounting holes 312.

In particular, when the partition wall body 11 and the reinforcing structure 12 of each partition wall plate 1 are assembled in place, the connecting plates 311 on two sides of each support frame are respectively penetrated in the avoiding holes 111 on the corresponding partition wall body 11.

Wherein, a plurality of connecting columns 122 can be arranged between the two supporting frames 121, and the plurality of connecting columns 122 are arranged at intervals, which is helpful to improve the structural strength of the reinforcing structure 12, thereby further improving the connection strength of the splicing seams of the two adjacent partition boards 1.

In some embodiments, referring to fig. 4, each connection plate 311 includes a first connection section 3111 and a second connection section 3112, each first connection section 3111 is connected between the second connection section 3112 and the corresponding support 121, and the second connection section 3112 is perpendicular to the corresponding support 121, at least a portion of the first connection section 3111 on one support 121 being disposed obliquely toward a direction approaching the other support 121 in a direction along the support 121 to the second connection section 3112.

That is, the second connection section 3112 of each connection plate 311 and the supporting frame 121 thereof have the first connection section 3111 disposed obliquely inward, which provides a larger operation space for the first fastener to be inserted, and facilitates assembly. On the other hand, when a subsequent process such as painting is performed on the partition plate 1, the contact area between the cement for painting and the connecting plate 311 and the first fastener can be increased, thereby increasing the adhesion of cement and the like at the splice joint between two adjacent partition plates 1, and helping to improve the connection strength and splice quality at the splice joint.

In a specific implementation, each connecting plate 311 may be integrally formed with the corresponding support frame 121, for example, and of course, each connecting plate 311 may be connected to the corresponding support frame 121 by welding or the like.

In some embodiments, referring to fig. 1, 5 and 6, an insulation layer 5 is disposed between the opposite sides of the two support frames 121 and the inner wall of the partition board 1, and the insulation layer 5 may be, for example, a graphite polystyrene board, a rock wool board, a polyurethane board, an extruded board, or the like.

By providing the insulation layer 5 between the support frame 121 and the inner wall of the partition plate 1, the insulation effect of the partition plate 1 can be improved, and the usability of the partition plate 1 can be improved.

In some embodiments, referring to fig. 1, 5 and 6, an accommodating cavity 4 is defined between the area between the two supporting frames 121 and the inner wall of the partition wall body 11, and the accommodating cavity 4 is filled with a sound insulation member 6, where the sound insulation member 6 may be, for example, a sound insulation cotton, so that the sound insulation effect of the partition wall board 1 may be improved, and further the overall sound insulation effect of the partition wall device for building with the partition wall board 1 may be improved, and the service performance of the partition wall board 1 is improved.

In some embodiments, referring to fig. 3 and 4, at least one first connection hole 71 is provided on a sidewall of each partition body 11, at least one mounting plate 72 is provided on each reinforcing structure 12, a second connection hole 73 matching the first connection hole 71 is provided on each mounting plate 72, the reinforcing structure 12 is connected in the partition body 11 by a second fastener penetrating through the first connection hole 71 and the second connection hole 73, and a side of the mounting plate 72 facing away from the reinforcing structure 12 is flush with the sidewall of the partition body 11.

In some implementations, a plurality of first connection holes 71 are provided on the top wall of the partition wall body 11, and the plurality of first connection holes 71 are spaced apart along the second direction, such as the width direction, of the partition wall plate 1. The top of the supporting frame 121 of the reinforcing structure 12 is provided with an installation plate 72 extending upward, the installation plate 72 may be an L-shaped structure, for example, the top of the installation plate 72 is provided with a second installation hole 312 such as a horizontal section of the L-shaped structure, and the reinforcing structure 12 is fixed in the partition wall body 11 by a second fastener such as a bolt penetrating through the first installation hole 312 and the second installation hole 312. Meanwhile, when the reinforcing structure 12 is connected with the partition wall body 11 in place, the horizontal section of the L-shaped structure is flush with the top wall of the partition wall body 11.

In other embodiments, the first connecting hole 71 may be disposed on the bottom wall of the partition body 11, and the connecting plate 311 with the second mounting hole 312 formed on the bottom of the supporting frame 121 of the reinforcing structure 12 is disposed correspondingly.

In some embodiments, the reinforcing structure 12 may be attached within the partition body 11, such as by welding.

In some embodiments, referring to fig. 1, 3, 5 and 6, the first splicing structure 21 includes a slot 211 and at least two first protrusions 212, where the slot 211 extends along a first direction, such as a length direction, of the partition board 1, and the at least two first protrusions 212 are spaced apart along the first direction on a bottom of the slot 211; the second splicing structure 22 includes an insertion protrusion 221 matching with the insertion slot 211 and at least two first grooves 222, where the at least two first grooves 222 are arranged on the insertion protrusion 221 at intervals along the first direction, and one first groove 222 corresponds to one first protrusion 212; when the first protrusion 212 extends into the first groove 222, the inserting protrusion 221 is inserted into the inserting slot 211.

In particular, the slot 211 is disposed on one side of the partition board 1 along the first direction, and the dimension of the slot 211 in the first direction is the same as the dimension of the partition board 1 in the first direction. The insert protrusion 221 is disposed on the other side of the partition board 1 along the first direction, and the size of the insert protrusion 221 in the first direction is the same as the size of the partition board 1 in the first direction, so that the splice is facilitated.

A plurality of first bulges 212 are arranged on the bottom of the slot 211 along the first direction at intervals, a plurality of first grooves 222 are arranged on one surface of the inserting bulge 221, which is away from the slot 211, along the first direction at intervals, one first bulge 212 corresponds to one first groove 222, and the matching connection of the first bulge 212 and the first groove 222 has a certain guiding effect on the inserting connection of the inserting bulge 221 and the slot 211, and meanwhile, the splicing precision and the splicing efficiency between two adjacent partition boards 1 are also improved. In addition, the contact area between two adjacent partition boards 1 is increased, so that the splicing strength at the splicing seams is improved.

In some embodiments, the first protrusion 212 is an inclined protrusion, the first groove 222 is an inclined groove having the same inclination direction as the inclined protrusion, and an included angle between a central axis of the first protrusion 212 and a plane of the slot 211 where the slot bottom is located is the same as an included angle between a central axis of the first groove 222 and a face of the insert protrusion 221 facing away from the slot 211.

Through setting up the slope arch on slot 211, set up the slope recess on inserting protruding 221, avoided inserting protruding 221 to a certain extent to break away from the phenomenon emergence of breaking away from in the slot 211, improved the grafting intensity between inserting protruding 221 and the slot 211 to splice precision and splice stability between two adjacent partition plates 1 have been improved.

In particular, the angle between the central axis of the first protrusion 212 and the plane of the groove bottom of the slot 211 may be, for example, 5 ° -10 °.

In some embodiments, referring to fig. 1, 3, 5 and 6, a first positioning portion 81 is provided on the first splicing structure 21 of each partition board 1; a second positioning part 82 is arranged on the second splicing structure 22 of each partition plate 1; when two adjacent partition boards 1 are spliced, when the first positioning part 81 on one partition board 1 is clamped in place with the second positioning part 82 on the other partition board 1, the first splicing structure 21 on one partition board 1 is spliced with the second splicing structure 22 on the other partition board 1.

The first positioning part 81 is arranged on the first splicing structure 21 of the partition boards 1, the second positioning part 82 is arranged on the second splicing structure 22 of the partition boards 1, the adjacent two partition boards 1 are spliced, the first positioning part 81 on one partition board 1 is matched with the second positioning part 82 on the other partition board 1 in a clamping way, positioning and guiding effects are achieved on splicing between the adjacent two partition boards 1, the splicing efficiency before the two partition boards is improved, and the splice joint deviation is reduced.

In some embodiments, referring to fig. 3, 5 and 6, the first positioning portion 81 includes a positioning protrusion, and the second positioning portion 82 includes a positioning groove into which the positioning protrusion can extend.

In some embodiments, as shown in fig. 3, 5 and 6, at least two first positioning portions 81 are provided, at least two first positioning portions 81 are disposed on the first splicing structure 21 at intervals along the first direction of the partition board 1, at least two second positioning portions 82 are provided, and one first positioning portion 81 corresponds to one second positioning portion 82.

That is, a plurality of positioning projections are provided on the groove bottom of the insertion groove 211, the plurality of positioning projections being spaced apart from the plurality of first projections 212 in the first direction. Correspondingly, a plurality of positioning grooves are formed in the inserting convex 221, the positioning grooves and the first grooves 222 are arranged at intervals along the first direction, one positioning convex corresponds to one positioning groove, one first protrusion 212 corresponds to one first groove 222, the connection strength and the structural strength of the joint seam between two adjacent partition boards 1 are further improved, poor phenomena such as cracks and slotting are further avoided at the joint seam, the splicing quality is high, and therefore the structural strength and the stability of the partition wall device for building the house with the partition boards 1 are further improved.

It should be noted that in this document, relational terms such as "first" and "second" and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The foregoing is merely a specific embodiment of the disclosure to enable one skilled in the art to understand or practice the disclosure. 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 disclosure. Thus, the present disclosure is not intended to be limited to the embodiments shown and described herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (8)

1. The partition wall device for building is characterized by comprising at least two partition plates (1);

one side of each partition plate (1) is provided with a first splicing structure (21) and at least two first connecting structures (31), and the at least two first connecting structures (31) are respectively arranged on two sides of the first splicing structure (21); the other side of each partition plate (1) is provided with a second splicing structure (22) and at least two second connecting structures (32), and the at least two second connecting structures (32) are respectively arranged on two sides of the second splicing structure (22);

two adjacent partition boards (1) are spliced together through the matching of a first splicing structure (21) on one partition board (1) and a second splicing structure (22) on the other partition board (1), and are assembled together through the matching connection of a first connecting structure (31) on one partition board (1) and a second connecting structure (32) on the other partition board (1);

the first splicing structure (21) comprises a slot (211) and at least two first bulges (212), the slot (211) is arranged in an extending mode along the first direction of the partition board (1), and the at least two first bulges (212) are arranged on the bottom of the slot (211) at intervals along the first direction;

the second splicing structure (22) comprises an inserting convex (221) matched with the slot (211) and at least two first grooves (222), the at least two first grooves (222) are arranged on the inserting convex (221) at intervals along the first direction, and one first groove (222) corresponds to one first protrusion (212);

when the first bulge (212) stretches into the first groove (222), the inserting bulge (221) is inserted and connected with the slot (211);

a first positioning part (81) is arranged on the first splicing structure (21) of each partition plate (1); a second positioning part (82) is arranged on the second splicing structure (22) of each partition plate (1);

when two adjacent partition boards (1) are spliced, a first positioning part (81) on one partition board (1) is clamped in place with a second positioning part (82) on the other partition board (1), and a first splicing structure (21) on one partition board (1) and a second splicing structure (22) on the other partition board (1) are spliced together.

2. The partition wall device for building construction according to claim 1, wherein the first connection structure (31) and the second connection structure (32) each comprise a connection plate (311) and a mounting hole (312) provided on the connection plate (311), and when two adjacent partition walls (1) are spliced in place, the connection plate (311) on one partition wall plate (1) and the connection plate (311) on the other partition wall plate (1) abut against each other and are connected together by a first fastener penetrating through the mounting hole (312) on one partition wall plate (1) and the mounting hole (312) on the other partition wall plate (1).

3. The partition wall device for building construction according to claim 1, wherein each partition wall board (1) comprises a partition wall body (11) and reinforcing structures (12) provided in the partition wall body (11), each reinforcing structure (12) being relatively fixed to the corresponding partition wall body (11), respectively;

the first connecting structure (31) is arranged on one side of the reinforcing structure (12), and the second connecting structure (32) is arranged on the other side of the reinforcing structure (12);

one side of the partition wall body (11) is provided with a first splicing structure (21) and an avoidance hole (111) for the first connecting structure (31) to penetrate, and the other side of the partition wall body (11) is provided with a second splicing structure (22) and an avoidance hole (111) for the second connecting structure (32) to penetrate.

4. A partition device for building construction according to claim 3, wherein the reinforcing structure (12) comprises two oppositely arranged support frames (121) and a connecting column (122) arranged between the two support frames (121);

each supporting frame (121) is provided with a connecting plate (311) towards one side of the first splicing structure (21) and one side of the second splicing structure (22), at least part of each connecting plate (311) is penetrated in a corresponding avoiding hole (111), and each connecting plate (311) is provided with a mounting hole (312).

5. The partition device for building construction according to claim 4, wherein each of the connection plates (311) includes a first connection section (3111) and a second connection section (3112); each first connecting section (3111) is connected between the second connecting section (3112) and the corresponding support frame (121), and the second connecting section (3112) is perpendicular to the corresponding support frame (121), at least part of the first connecting section (3111) on one support frame (121) is inclined toward a direction approaching the other support frame (121) in a direction along the support frame (121) to the second connecting section (3112);

and/or, heat preservation layers (5) are respectively arranged between the opposite surfaces of the two supporting frames (121) and the inner wall of the partition plate (1);

and/or, a sound insulation piece (6) is filled between the two supporting frames (121).

6. A partition device for building according to claim 3, wherein at least one first connecting hole (71) is provided in the side wall of each partition body (11), at least one mounting plate (72) is provided in each reinforcing structure (12), a second connecting hole (73) matching with the first connecting hole (71) is provided in each mounting plate (72), the reinforcing structure (12) is connected in the partition body (11) by means of a second fastener penetrating through the first connecting hole (71) and the second connecting hole (73), and the side of the mounting plate (72) facing away from the reinforcing structure (12) is flush with the side wall of the partition body (11).

7. The partition wall device for building construction according to claim 1, wherein the first protrusion (212) is an inclined protrusion, the first groove (222) is an inclined groove having the same inclination direction as the inclined protrusion, and an angle between a central axis of the first protrusion (212) and a plane in which a groove bottom of the groove (211) is located is the same as an angle between a central axis of the first groove (222) and a face of the insertion protrusion (221) facing away from the groove (211);

an included angle between the central axis of the first protrusion (212) and a plane of the slot (211) where the slot bottom is located is 5-10 degrees.

8. The partition device for building construction according to claim 1, wherein the first positioning portion (81) comprises a positioning protrusion, and the second positioning portion (82) comprises a positioning groove into which the positioning protrusion can extend;

and/or the number of the first positioning parts (81) is at least two, the at least two first positioning parts (81) are arranged on the first splicing structure (21) at intervals along the first direction of the partition board (1), the number of the second positioning parts (82) is at least two, and one first positioning part (81) corresponds to one second positioning part (82).