CN210421394U

CN210421394U - Assembled shear force wall

Info

Publication number: CN210421394U
Application number: CN201921129107.0U
Authority: CN
Inventors: 王征
Original assignee: Jindianshi Beijing Architectural Design Consulting Service Co ltd
Current assignee: Jindianshi Beijing Architectural Design Consulting Service Co ltd
Priority date: 2019-07-17
Filing date: 2019-07-17
Publication date: 2020-04-28
Anticipated expiration: 2029-07-17

Abstract

The utility model relates to a building technical field, concretely relates to assembled shear force wall, including the first shear force wall body of two at least shear force wall bodies, two at least U types and connect the first connecting piece of H type of two adjacent shear force wall bodies from top to bottom, the shear force wall body is the cuboid, when connecting from top to bottom two shear force wall bodies, goes up shear force wall body's behind the first shear force wall body of downside installation fixed mounting at an installation intracavity, fixed mounting is in another installation intracavity behind another first shear force wall body of upside installation of lower shear force wall body. The utility model discloses a two adjacent shear force wall bodies about I-shaped first connecting piece is connected, avoid the problem of the reinforcing bar difficulty of pegging graft among the prior art, solved two shear force wall connection departments and pour the unable recheck of cement quality, uncontrollable scheduling problem. The utility model discloses an assembly type shear force wall only needs the counterpoint accurate, twist solid bolt and can accomplish the construction, and the assembling process is swift accurate, has reduced the construction degree of difficulty.

Description

Assembled shear force wall

Technical Field

The utility model relates to a building technical field, concretely relates to assembled shear force wall.

Background

According to Chinese building energy consumption research report (2017) issued by the Chinese building energy conservation Association, it is shown that steel products of 1/3 nationwide, 60-70% of cement, 1/3 urban construction land, 1/3 urban water and 40-50% of energy are consumed in the whole life cycle of the house building, and the influence on energy, resources and environment is huge. The traditional building industry is a highly-polluted, highly-energy-consuming and environment-unfriendly industry, has low industrialization degree, large water consumption, energy consumption, artificial garbage and sewage discharge amount, does not accord with the national sustainable development policy of energy conservation and environmental protection, and needs a large amount of labor force.

In recent years, with the continuous improvement of living standard of people, the requirements of people on building speed, building cost, construction quality, energy conservation, environmental protection and the like in the building industry such as houses and the like are also continuously improved, and in order to save resources and energy, reduce construction pollution, improve labor production efficiency and quality safety level, develop green buildings and advanced construction modes, the nation advocates a modern assembly type building system from 2016. The development of the assembly type building is a great change of the construction mode, is an important measure for promoting the structural reform of the supply side and the novel urbanization development, is favorable for saving resource and energy, reducing construction pollution, improving labor production efficiency and quality safety level, and is favorable for promoting the deep integration of the building industry and the information industrialization, cultivating new kinetic energy of new industry and promoting the excess capacity of chemical solution. (the national institute's office guides the suggestion about the rapid development of fabricated building (2016 (71)), adopt the fabricated structure, can realize standardized design, industrial even productization production, assembly construction, integration decoration, information-based management, intelligent application, effectively improve the efficiency of construction, reduce cost, save energy and resources, reduce building rubbish and harmful effects to the environment, etc., promote technical level and engineering quality, promote the transformation and upgrade of the building industry.

Building industrialization is the development direction of future building industry, and assembly type buildings are hot spots of research and development practices of institutions of various departments and colleges and building enterprises in recent years, various prefabricated components are rich in form and variety, and novel, high-quality and different-performance prefabricated component products are developed rapidly and widely applied.

However, in the actual assembly process, the reinforcing steel bars extending out of the prefabricated parts are easy to bend in the production, transportation and installation processes, and the extending-out reinforcing steel bars have verticality deviation, so that the inserting is often not in place in the process of inserting into the preformed holes of the corresponding prefabricated parts, and the problem of difficult assembly is caused. Even after the high-strength cement is inserted in place, in the process of pouring the high-strength cement into the sleeve, whether the high-strength cement is poured in place is difficult to recheck and judge so as to stably assemble the high-strength cement and the sleeve, and uncertain potential safety hazards exist to influence the quality of an assembled building. In addition, in the construction process, the technology of constructors and the responsibility center are very high, but the mode of relying on the responsibility center of people rather than rules and regulations can cause great hidden dangers, the cases that the steel bar is difficult to be vertically pulled because the bending degree of the extending steel bar is too large and the construction team cuts off the steel bar privately occur in the actual operation, and although the construction is finished, the huge safety quality problem is endless.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of the utility model is to provide an assembly shear force wall to solve the assembly degree of difficulty that exists among the current assembly shear force wall connection technology big, the effect is poor, unable recheck scheduling problem.

In order to solve the technical problem, the utility model provides a first aspect provides an assembled shear force wall, including the shear force wall body, the first shear force wall cap body of U type and the first connecting piece of H type of connecting two adjacent shear force wall bodies from top to bottom, the shear force wall body is the cuboid, first connecting piece including relative two first curb plates that set up and with the perpendicular intermediate bottom of the inner wall of first curb plate be connected, make first connecting piece structure become the H type, the baffle will be double-phase to two independent installation chambeies of cutting apart into to the space between the first curb plate, when two shear force wall bodies connect from top to bottom, go up shear force wall body's behind the first shear force wall cap body of downside installation fixed mounting in an installation intracavity, another first shear force wall cap body of upside installation of lower shear force wall body after fixed mounting in another installation intracavity.

In addition, according to the utility model discloses above-mentioned assembled shear force wall can also have following additional technical characterstic:

according to the utility model discloses an embodiment, with the first reinforcing bar of predetermineeing the floor and being connected, be provided with on the outer wall of first curb plate and be used for accepting the terminal support of floor, the support include the backup pad and in a plurality of rib that the interval set up in the backup pad, the terminal lower surface of floor with the upper surface laminating of backup pad, first reinforcing bar with tie bar on the floor becomes an organic whole, the rib with the backup pad is connected perpendicularly, just the support passes through the rib is fixed in on the first curb plate.

According to the utility model discloses an embodiment, a plurality of reinforcing bar through hole and concrete filling hole are do not seted up to the upper and lower part of two first curb plates, and the reinforcing bar through hole on two first curb plates, the concrete filling hole set up position, opening size one-to-one, reinforcing bar through hole, concrete filling hole communicate with the installation cavity respectively.

According to the utility model discloses an embodiment, assembled shear force wall still includes the second connecting piece, the second connecting piece is through first screw and shear force wall connection, the one end of second connecting piece have the crotch in order can with the reinforcement of shear force wall body, set up the first screw of a plurality of on the first curb plate, the second screw is seted up to the other end of second connecting piece, first shear force wall cap body includes the second curb plate of two relative settings, set up a plurality of third screw on the second curb plate, the second connecting piece is installed in first shear force wall cap body from the third screw, and the crotch is located the inner chamber of the first shear force wall cap body, first screw passes first screw in proper order, the second screw is in order to with first connecting piece, shear force wall connection.

According to the utility model discloses an embodiment, assembled shear force wall is still including connecting the H type third connecting piece of controlling two adjacent shear force wall bodies, wherein, installs again in an installation intracavity of third connecting piece behind the first shear force wall cap body of left side shear force wall body's right side installation, installs again in another installation intracavity of third connecting piece behind the another first shear force wall cap body of left side installation of right side shear force wall body.

According to the utility model discloses an embodiment, assembled shear force wall still includes the first pinch plate of a style of calligraphy, adjacent two shear force wall bodies are controlled through the second screwed connection to first pinch plate, set up a plurality of fourth screw on the first pinch plate, the protrusion sets up the butt joint board on the part lateral wall of shear force wall body, crotch on the second connecting piece can with the steel bar connection in the butt joint board, set up a plurality of fifth screw on the butt joint board, control the butt joint board dislocation butt joint of adjacent two shear force wall bodies, and two first pinch plates support respectively to lean on the outer face of two butt joint boards, the second screw passes the fourth screw of a first pinch plate in proper order, the fifth screw of a butt joint board, the fifth screw of another butt joint board and the fourth screw of another first pinch plate are in order to control adjacent two shear force wall body coupling.

According to the utility model discloses an embodiment, assembled shear force wall still includes the second clamping metal plate of an L type, a second pinch plate can connect two shear force wall bodies of L type corner and constitute L type building body through the third screw, a plurality of sixth screw has all been seted up on two curb plates of second pinch plate, install first shear force wall body on two shear force wall body lateral walls of corner respectively, and a curb plate of second pinch plate supports and leans on a second curb plate of corner, another curb plate of second pinch plate supports and leans on a second curb plate of another first shear force wall body of corner, the third screw passes sixth screw and second screw in proper order and connects with two shear force wall bodies of corner.

According to one embodiment of the utility model, the assembled shear wall further comprises a third clamping plate in a straight line shape, the third clamping plate and the second clamping plate can be connected with three shear walls through a fourth screw to form a T-shaped building body, wherein, the two shear wall bodies in the horizontal direction are respectively provided with a first shear wall cap body, the other shear wall body in the vertical direction is provided with a U-shaped second shear wall cap body, three side plates of the second shear wall cap body are respectively provided with a plurality of screw holes, the tail ends of the shear wall bodies in the vertical direction are located between the two shear wall bodies in the horizontal direction, the side plates of the two first shear wall cap bodies in the horizontal direction and the side plate of the second shear wall cap body in the vertical direction form a fixing surface of the T-shaped building body, the third clamping plate is in threaded connection with the fixing surface, and the two shear wall bodies at the corners are connected through the L-shaped second clamping plate.

According to an embodiment of the present invention, the assembled shear wall further comprises at least four L-shaped second clamping plates, one of the second clamping plates can connect two shear walls at the L-shaped corner through a third screw to form a cross-shaped building body, a plurality of sixth screw holes are formed on two side plates of the second clamping plate, first shear wall caps are respectively mounted on two side walls of the shear wall in the horizontal direction, U-shaped third shear wall caps are respectively mounted on two shear walls in the vertical direction, screw holes are formed on two side plates of the second shear wall cap, ends of the two shear walls in the vertical direction are located between the two shear walls in the horizontal direction, one side plate of the second clamping plate abuts against a second side plate of one first shear wall cap in the horizontal direction, and the other side plate of the second clamping plate abuts against one side plate of one third shear wall cap in the vertical direction, and one part of the third screws sequentially penetrate through the sixth screw hole and the second screw hole so as to connect one side plate of the second clamping plate with the second side plate of the first shear wall cap body in the horizontal direction, and the other part of the third screws sequentially penetrate through the sixth screw hole and the screw holes in the third shear wall cap body so as to connect the other side plate of the second clamping plate with the side plate of the third shear wall cap body in the vertical direction.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the standardized and productized assembly type shear wall system can meet the requirements of various building sizes, so that the production of basic brick bodies becomes batch and productized modern industrial production, the quality of the assembly type shear wall is greatly improved, meanwhile, the production cost of the assembly type shear wall is greatly reduced, the flexibility is improved, and compared with the situation that the existing prefabricated components need customized production, the capacity needs to be adjusted along with the construction requirements, and the factory production always shows wave crest and wave trough type changes, a factory can run at full load according to the capacity of the factory, and the production efficiency of the factory is improved;

2. compared with the existing grouting sleeve method, the utility model discloses a two adjacent shear walls about I-shaped first connecting piece is connected, the problem of reinforcing bar grafting difficulty among the prior art can be avoided to this kind of assembly, also can solve two shear wall junctions and pour the problem that the cement quality can't be rechecked, influences assembly quality such as uncontrollable. The utility model discloses an assembly type shear force wall only needs the counterpoint accurate, twist solid bolt and can accomplish the construction, and the assembling process is swift accurate, has reduced the construction degree of difficulty, and assembly quality can be mastered, rechecked, has guaranteed the quality of assembly.

3. Because the assembled shear wall structure is connected in a bolt screwing mode, the shear wall is vertically lapped through the I-shaped first connecting piece and is not limited by the solidification period of concrete, the construction of the next layer can be carried out immediately after the construction of one layer is finished, and the construction period of the assembled shear wall structure is greatly shortened.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:

fig. 1 is a schematic structural diagram of an assembled shear wall according to an embodiment of the present invention;

FIG. 2 is an exploded view of FIG. 1;

FIG. 3 is a schematic structural view of a first screw and a second connecting member;

FIG. 4 is a schematic structural view of the unbound reinforcement of FIG. 1;

FIG. 5 is a schematic view of the shear wall of FIG. 1 showing the engagement between the reinforcing bars and the cap of the first shear wall;

FIG. 6 is an exploded view of the assembly of two shear walls adjacent to each other on the left and right sides of FIG. 1;

FIG. 7 is an exploded view of the assembly of two shear walls adjacent to each other on the left and right sides 2;

FIG. 8 is an assembled exploded view of a T-shaped building;

FIG. 9 is an assembly view of a T-shaped building body;

FIG. 10 is an exploded view of the assembly of a cross-shaped building body;

FIG. 11 is an assembly view of a cross-shaped building body;

FIG. 12 is a schematic structural view of a floor bottom module;

FIG. 13 is an enlarged view of a portion of FIG. 12 at A;

figure 14 is a top plan view of a floor slab;

FIG. 15 is a top view of the third link;

fig. 16 is a schematic structural view of the unbound first and second reinforcing bars of fig. 1.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

It is to be understood that the terminology used herein is for the purpose of describing particular example embodiments only, and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" may be intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprising," "including," and "having" are inclusive and therefore specify the presence of stated features, elements, and/or components, but do not preclude the presence or addition of one or more other features, elements, components, and/or groups thereof.

In the description of the present invention, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, e.g., as a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first", "second", may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

For convenience of description, spatially relative terms, such as "bottom," "front," "upper," "oblique," "lower," "top," "inner," "horizontal," "outer," and the like, may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. This spatially relative relationship is intended to encompass different orientations of the mechanism in use or operation in addition to the orientation depicted in the figures. For example, if the mechanism in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" or "over" the other elements or features. Thus, the example term "below … …" can include both an orientation of above and below.

As shown in fig. 1 to 2, according to an embodiment of the first aspect of the present invention, the first aspect of the present invention provides an assembled shear wall 100, which includes a shear wall body 12, a U-shaped first shear wall cap 13, and an H-shaped first connecting member 14 connecting two vertically adjacent shear wall bodies 12, wherein the shear wall body is a rectangular parallelepiped, the first connecting member 14 includes two first side plates 140 disposed opposite to each other and a middle partition plate 141 vertically connected to an inner wall of the first side plate 140, so that the first connecting member 14 is configured in an H-shape, the partition 141 divides the space between the two opposite first side plates 140 into two independent installation cavities, when the two shear wall bodies 12 are connected up and down, the lower side of the upper shear wall body is provided with one first shear wall cap body 13 and then fixedly arranged in one installation cavity, and the upper side of the lower shear wall body is provided with the other first shear wall cap body 13 and then fixedly arranged in the other installation cavity.

It should be noted that, in the embodiment of the present invention, the shear wall body 12 can be a cuboid, and the first shear wall cap body 13 can be a cap body made of steel, but this embodiment is not limited thereto, and the shear wall body 12 can also be a cube, and the first shear wall cap body 13 can also be made of other metal materials, and those skilled in the art can select flexibly as required.

According to the utility model discloses an embodiment, continue to refer to fig. 2, assembled shear wall 100 still includes and predetermines the first reinforcing bar 152 that floor 15 is connected, be provided with on first curb plate 140's the outer wall and be used for accepting floor 15 terminal support 16, support 16 includes backup pad 160 and a plurality of rib 161 that the interval set up in backup pad 160, floor 15 terminal lower surface and the upper surface laminating of backup pad 160, first reinforcing bar 152 becomes integrative with the splice bar ligature on the floor 15, rib 161 is connected with backup pad 160 is perpendicular, and support 16 is fixed in on first curb plate 140 through rib 161. Specifically, the rib 161 and the supporting plate 160 form an L-shaped bracket 16, the rib 161 is attached to the lower sidewall of the first side plate 140, and the rib 161 and the first side plate 140 are fixed by screws.

As shown in fig. 3 to 5, according to an embodiment of the present invention, the assembled shear wall 100 further includes a second connecting member 18, the second connecting member 18 is connected to the shear wall 12 through a first screw 17, one end of the second connecting member 18 has a hook 180 to bind with the reinforcing bars 120 of the shear wall 12, the first side plate 140 has a plurality of first screw holes 142, the other end of the second connecting member 18 has a second screw hole 181, and the other end of the second connecting member 18 has a screw thread, the screw thread is disposed around the second screw hole 181, the first shear wall cap 13 includes two oppositely disposed second side plates 130, the second side plate 130 has a plurality of third screw holes 131, the second connecting member 18 is installed in the first shear wall cap 13 from the third screw holes 131, the hook 180 is located in the inner cavity of the first shear wall cap 13, the first screw 17 sequentially passes through the first screw holes 142 and the second screw holes 181 to connect the first connecting member 14, The shear walls 12 are connected.

As shown in fig. 6, according to an embodiment of the present invention, the assembled shear wall 100 further includes an H-shaped third connecting member 19 connecting the left and right adjacent shear wall bodies 12, wherein the right side of the left shear wall body is installed with a first shear wall cap body 13 and then installed in an installation cavity of the third connecting member 19, and the left side of the right shear wall body is installed with another first shear wall cap body 15 and then installed in another installation cavity of the third connecting member 19.

As shown in fig. 7, according to another embodiment of the present invention, the fabricated shear wall 100 further includes a first clamping plate 20 in a straight line shape, the first clamping plate 20 connects two shear walls 12 adjacent to each other on the left and right sides together through second screws 21, a plurality of fourth screw holes 201 are formed in the first clamping plate 20, an abutting plate 121 is convexly disposed on a part of the side wall of the shear wall 12, hooks 180 on the second connecting members 18 can be connected to the reinforcing steel bars in the abutting plate 121, the butt joint plate 121 is provided with a plurality of fifth screw holes 122, the butt joint plates of the two shear walls 12 adjacent to each other on the left and right are butt jointed in a staggered manner, the two first clamping plates 20 are respectively abutted against the outer plate surfaces of the two butt joint plates 121, and the second screw 21 sequentially passes through the fourth screw hole 201 of one first clamping plate 20, the fifth screw hole 122 of one butt joint plate 121, the fifth screw hole 122 of the other butt joint plate 121 and the fourth screw hole 201 of the other first clamping plate 20 to connect the two shear walls 12 adjacent to each other on the left and right. The first clamping plate 20 and the butt plate 121 are disposed above the partition 141, and an outer plate surface of the first clamping plate 20 is flush with an outer wall surface of the shear wall 12.

According to the utility model discloses a further embodiment, assembled shear force wall 100 still includes the second pinch plate 22 of an L type, a second pinch plate 22 can connect two shear force wall bodies 12 of L type corner and constitute the L type building body through third screw (not shown in the figure), a plurality of sixth screw 220 has all been seted up on two curb plates of second pinch plate 22, install first shear force wall cap body 13 on two shear force wall body 12 lateral walls of corner respectively, and a curb plate of second pinch plate 22 supports and leans on a second curb plate 130 of corner, another curb plate of second pinch plate 22 supports and leans on a second curb plate 130 of another first shear force wall cap body 13 of corner, the third screw passes sixth screw 220 and second screw 181 in proper order and connects two shear force wall bodies 12 of corner.

As shown in fig. 8 to 9, according to another embodiment of the present invention, the fabricated shear wall 100 further includes a third clamping plate 23 in a straight line shape, the third clamping plate 23 and the second clamping plate 22 can connect three shear walls 12 through a fourth screw (not shown in the figure) to form a T-shaped building body, wherein the first shear wall caps 13 are respectively installed on two shear walls 12 in the horizontal direction, the second shear wall cap 24 in a U-shape is installed on the other shear wall 12 in the vertical direction, a plurality of screw holes are respectively formed on three side plates of the second shear wall cap 24, the end of the shear wall 12 in the vertical direction is located between the two shear walls 12 in the horizontal direction, the side plates of the two first shear wall caps 13 in the horizontal direction and the side plate of the second shear wall cap 24 in the vertical direction form a fixing surface of the T-shaped building body, the third clamping plate 23 is screwed with the fixing surface, and the two shear walls 12 at the corners are connected by a second clamping plate 22 of L-shape.

As shown in fig. 10 to 11, according to another embodiment of the present invention, the fabricated shear wall 100 further includes at least four L-shaped second clamping plates 22, one second clamping plate 22 can connect two shear walls 12 at an L-shaped corner through a third screw (not shown) to form a cross-shaped building body, a plurality of sixth screw holes 220 are formed on each of two side plates of the second clamping plate 22, first shear wall caps 13 are respectively mounted on the side walls of the two shear walls 12 in the horizontal direction, U-shaped third shear wall caps 26 are respectively mounted on the two shear walls 12 in the vertical direction, screw holes are formed on each of three side plates of the third shear wall caps 26, the ends of the two shear walls 12 in the vertical direction are located between the two shear walls 12 in the horizontal direction, and one side plate of the second clamping plate 22 abuts against a second side plate 130 of one first shear wall cap 12 in the horizontal direction, the other side plate of the second clamping plate 22 abuts against one side plate of a third shear wall cap body 26 in the vertical direction, a part of the third screws sequentially pass through the sixth screw holes 220 and the second screw holes 181 to connect the one side plate of the second clamping plate 22 with the second side plate of the first shear wall cap body 12 in the horizontal direction, and the other part of the third screws sequentially pass through the sixth screw holes and the screw holes of the third shear wall cap body 26 to connect the other side plate of the second clamping plate 22 with the side plate of the third shear wall cap body 26 in the vertical direction.

Referring to fig. 12-13, according to an embodiment of the present invention, the floor 15 includes a fourth connecting member 150 and a floor bottom module 151; the floor bottom die block 151 comprises a square plate body 1510, mounting grooves 1511 are formed in four corners of the plate body 1510, the lengths of the mounting grooves 1511 along two sides of the four corners are the same, and the mounting grooves are centered on the height directions of the four corners and are positioned on the same horizontal plane; the fourth connecting members 150 are respectively installed in the installation grooves 1511 of at least two adjacent floor bottom mold blocks 151 to connect the at least two adjacent floor bottom mold blocks 151, and the lower surface of the square plate 1510 is attached to the upper surface of the supporting plate 160.

In an embodiment of the present invention, a mortise 1512 is disposed on the four sides of the plate 1510, the length of the mortise 1512 is between the two opposite mounting grooves 1511 at four corners, the bottom wall of the mortise 1512 protrudes outwards to form a tenon 1515, the two opposite sides of the mortise 1512 face opposite to each other, and the tenon 1515 is adapted to the position and shape of the mortise 1512.

Specifically, in the process of assembling the floor bottom module, the tenon 1515 of one side surface of one plate 1510 is engaged with the mortise 1512 of one side surface of the other plate 1510, so that the two plates 1510 are inserted into each other in the front-rear or left-right direction to form a mortise-tenon joint.

In this way, any one plate body 1510 and another plate body 1510 adjacent to each other in the front-rear direction or the left-right direction may be overlapped by the tenon 1515 and the mortise 1512. Due to the fact that the tenon 1515 and the mortise 1512 are matched in position and shape, after the two plate bodies 1510 are lapped, the plane where the lapping part is located can be kept flat with the top surface and the bottom surface of the plate body 1510, unevenness after the two plate bodies 1510 are lapped is avoided, and therefore dense splicing connection of the plate bodies 1510 is achieved.

It is worth mentioning that the mortise and tenon joint is firm, and the contact surface of the two plate bodies 1510 is large, so that the transverse, vertical or oblique shearing force of the connected plate bodies 1510 is effectively absorbed and decomposed.

In an embodiment of the present invention, the mounting groove 1511 may be square, but the embodiment of the present invention is not limited thereto, and the mounting groove 1511 may also be L-shaped, square or fan-shaped.

In another embodiment of the present invention, the mounting groove 1511 has an upper groove wall 1514 and a lower groove wall 1515 adjacent to each other, an L-shaped notch 1516 is formed at a corner of an end portion of the upper groove wall 1514, and two sides of the L-shaped notch 1516 are the same.

In an embodiment of the utility model, as shown in fig. 14 ~ 15, fourth connecting piece 150 can include square mounting panel 1501 and cross reinforcing bar installing support 1502, and reinforcing bar installing support 1502 is fixed in the intermediate position of mounting panel 1501 upper surface to equally divide into four bibliographic categories with mounting panel 1501, set up reinforcing bar binding hole 1504 on four third side boards 1503 of reinforcing bar installing support 1502, the four bibliographic categories of mounting panel 1501 are installed respectively around, in the mounting groove 1511 of controlling adjacent floor die block 151. It should be noted that, in this embodiment, the mounting groove 1511 may be square, and the shape and size of the mounting groove 1511 are consistent with the shape and size of the mounting plate 1501, so that four parts of the mounting plate 1501 can be inserted into the mounting grooves 1511 at the corners of the four floor bottom modules 151, and meanwhile, the adjacent floor bottom modules 151 are assembled by overlapping each other, and finally, the floor bottom modules and the mounting plate 1501 are assembled. It is noted that, in order to facilitate insertion of the reinforcing bars, the reinforcing bar binding holes 1504 of the reinforcing bar mounting brackets 1502 protrude from the floor bottom module 151.

Further, with continued reference to fig. 1-2, a plurality of first rebars 152 are sequentially inserted through the rebar tying holes 1504. Specifically, the first reinforcing bars 152 are criss-cross disposed on the reinforcing bar mounting brackets 1502 on the floor bottom module 151.

In another embodiment of the present invention, the fourth connecting member 150 is not limited to the square mounting plate 1501 and the cross-shaped steel bar mounting bracket 1502, the fourth connecting member 150 may also include a T-shaped mounting plate and a T-shaped steel bar mounting bracket, the steel bar mounting bracket is fixed to the middle position of the mounting plate, the steel bar binding holes 1504 are opened on the three third side plates 1503 of the steel bar mounting bracket, and the mounting plate is installed in the mounting grooves of the front and back or left and right adjacent floor bottom die blocks respectively. In this embodiment, the fourth connecting member 150 may be used to connect front and rear or right and left square floor bottom mold blocks. That is, the floor bottom mold blocks can be spliced in the front-rear direction or the left-right direction by the fourth connecting member 150.

In another embodiment of the present invention, as shown in fig. 14 to 15, the fourth connecting member 150 may further include a cross-shaped mounting plate and a cross-shaped reinforcing bar mounting bracket, the reinforcing bar mounting bracket is fixed at the middle position of the mounting plate, reinforcing bar binding holes 1504 are opened on four third side plates 1503 of the reinforcing bar mounting bracket, four parts of the mounting plate are respectively installed in the mounting groove 1511 of the floor bottom module adjacent to each other in the front-back direction and the left-right direction, and the reinforcing bar binding holes 1504 protrude out of the floor bottom module 151.

In another embodiment of the present invention, the present embodiment relates to a floor slab construction method, which is constructed by a plurality of floor slab bottom mold blocks, and specifically includes the following steps:

according to the room size, the floor bottom modules 151 are spliced together through the fourth connecting piece 150, the floor bottom die blocks 151 on the four peripheral sides can be cut according to the bay size, a plurality of first steel bars 152 are sequentially arranged in the fourth connecting piece 150 and are bound together with the fourth connecting piece 150 through the steel bar binding holes 1504, then the first steel bar meshes capable of bearing are formed by the steel bars bound together in the transverse and vertical directions and are connected with the floor formed by splicing the floor bottom die blocks 151, and the floor 15 is formed after the size is adjusted through cutting for later use.

According to the utility model discloses an embodiment, continue to refer to fig. 16, a plurality of reinforcing bar through hole 143 and concrete filling hole 144 are seted up respectively to the first half of two first curb plates 140, and reinforcing bar through hole 143 on two first curb plates 140 sets up the position one-to-one, and concrete filling hole 144 on two first curb plates 140 sets up position, opening size one-to-one, reinforcing bar through hole 143 and concrete filling hole 144 respectively with the installation cavity intercommunication. Specifically, the shear wall 12 located above is disposed on the partition 141, a cavity is formed between the shear wall 12 and the partition 141, and the reinforcement through hole 143 and the concrete pouring hole 144 are communicated with the cavity. The cavity is a part of the upper installation cavity, the concrete pouring hole 144 may be a square hole, the plurality of second steel bars 25 pass through the steel bar through hole 143 of one of the first side plates 140, the cavity, the steel bar through hole 144 of the other one of the first side plates 140, and the ends of the plurality of second steel bars 25 extend to the outside of the two first side plates 140, when the arrangement of the steel bars on the shear wall is completed, the edge of the floor 15 is lapped on the upper surface of the supporting plate 140, at this time, the first steel bars 152 on the floor 15 and the first steel bar mesh are bound to form a larger second steel bar mesh, the concrete is poured between the first steel bar mesh and the floor bottom mold block 151, the concrete slowly enters the cavity along the concrete pouring hole 144, and then flows into the space between the first steel bar mesh and the floor bottom mold block 151 on the other side of the first connecting member 14, the concrete is vibrated and formed, and the pouring of the concrete is, and finally, realizing the unified integration of the floor slab and the shear wall.

According to the utility model discloses the embodiment of second aspect, the utility model discloses a second aspect still provides a construction method of assembled shear force wall, by above assembled shear force wall build and form, specifically include following step:

fixedly installing a first shear wall cap body on the upper side and the lower side of a shear wall body, connecting the first shear wall cap body with a first connecting piece, penetrating a plurality of first reinforcing steel bars through the first connecting piece from the reinforcing steel bar through holes, wherein the lengths of the first reinforcing steel bars extending out of the two sides of the shear wall body meet the length required by relevant specifications;

and hanging the floor slab bound with the second steel bars on the supporting plate, binding the second steel bars on the floor slab and the first steel bars on the shear wall body to form an integrated steel bar mesh, further connecting the shear wall body and the floor slabs on two sides of the shear wall body into a whole, pouring concrete on the steel bar mesh and the floor slab, vibrating and forming, finishing construction after trowelling, and pouring the floor slab and the shear wall body into a whole to form a part of the assembled shear wall after finishing construction.

After the shear wall body and the floor slab are poured, the other shear wall body is inserted into the first connecting piece from top to bottom, the first shear wall cap body is screwed and fixedly connected with the first screw after corresponding to the first connecting piece, and the upper shear wall body and the lower shear wall body are connected in an assembly mode.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides an assembled shear force wall, its characterized in that, including the first shear force wall cap body of shear force wall body, U type and connect two upper and lower adjacent the first connecting piece of H type of shear force wall body, the shear force wall body is the cuboid, first connecting piece including relative two first curb plates that set up and with the intermediate bottom that the inner wall of first curb plate is connected perpendicularly makes first connecting piece structure becomes the H type, the baffle will be double-phase right space between the first curb plate is cut apart into two independent installation chambeies, when two shear force wall bodies connect from top to bottom, goes up one shear force wall body's downside installation is one behind the first shear force wall cap body fixed mounting is one in the installation intracavity, another is installed to the upside of lower shear force wall body fixed mounting is in another one behind the first shear force wall cap body the installation intracavity.

2. The assembled shear wall of claim 1, further comprising a first steel bar connected to a predetermined floor, wherein a support for supporting the end of the floor is disposed on the outer wall of the first side plate, the support comprises a support plate and a plurality of ribs spaced apart from the support plate, the lower surface of the end of the floor is attached to the upper surface of the support plate, the first steel bar is bound to the connecting ribs on the floor into a whole, the ribs are perpendicularly connected to the support plate, and the support is fixed to the first side plate through the ribs.

3. The assembled shear wall of claim 2, wherein the upper and lower portions of the two first side plates are respectively provided with a plurality of reinforcement through holes and concrete pouring holes, the reinforcement through holes and the concrete pouring holes on the two first side plates are provided with positions and opening sizes corresponding to each other one by one, and the reinforcement through holes and the concrete pouring holes are respectively communicated with the installation cavity.

4. The fabricated shear wall of claim 1, further comprising a second connecting member, the second connecting piece is connected with the shear wall body through a first screw, one end of the second connecting piece is provided with a hook to be capable of being bound with the steel bars of the shear wall body, a plurality of first screw holes are arranged on the first side plate, a second screw hole is arranged at the other end of the second connecting piece, the first shear wall cap body comprises two oppositely arranged second side plates, a plurality of third screw holes are formed in the second side plates, the second connecting piece is arranged in the first shear wall cap body from the third screw holes, and the hook is positioned in the inner cavity of the first shear wall cap body, and the first screw sequentially penetrates through the first screw hole and the second screw hole to connect the first connecting piece and the shear wall body.

5. The fabricated shear wall of claim 4, further comprising an H-shaped third connecting member connecting the left and right adjacent shear walls, wherein the right side of the left shear wall is mounted with one first shear wall cap and then mounted in one mounting cavity of the third connecting member, and the left side of the right shear wall is mounted with the other first shear wall cap and then mounted in the other mounting cavity of the third connecting member.

6. The fabricated shear wall of claim 4, further comprising a first clamping plate in-line, the first clamping plate is connected with the left and right adjacent two shear wall bodies through second screws, a plurality of fourth screw holes are formed in the first clamping plate, a butt joint plate is arranged on part of the side wall of the shear wall in a protruding mode, a hook on the second connecting piece can be connected with the steel bars in the butt joint plate, a plurality of fifth screw holes are arranged on the butt joint plates, the butt joint plates of the left and right adjacent shear wall bodies are in staggered butt joint, and the two first clamping plates are respectively abutted against the two outer plate surfaces of the butt joint plates, and the second screw sequentially penetrates through the fourth screw hole of one first clamping plate, the fifth screw hole of one butt joint plate, the fifth screw hole of the other butt joint plate and the other fourth screw hole of the first clamping plate so as to connect the left and right adjacent two shear wall bodies.

7. The assembled shear wall of claim 4, further comprising an L-shaped second clamping plate, wherein the second clamping plate can be connected with the two shear walls at the L-shaped corner through a third screw to form an L-shaped building body, the two side plates of the second clamping plate are respectively provided with a plurality of sixth screw holes, the two side walls at the corner are respectively provided with a first shear wall cap, one side plate of the second clamping plate abuts against one second side plate at the corner, the other side plate of the second clamping plate abuts against one second side plate of the other first shear wall cap at the corner, and the third screw sequentially penetrates through the sixth screw holes and the second screw holes to connect the two shear walls at the corner.

8. The assembled shear wall of claim 7, further comprising a straight third clamping plate, wherein the third clamping plate and the second clamping plate can connect three shear walls through fourth screws to form a T-shaped building body, wherein two horizontal shear walls are respectively provided with a first shear wall cap, the other vertical shear wall is provided with a U-shaped second shear wall cap, three side plates of the second shear wall cap are respectively provided with a plurality of screw holes, the tail end of the vertical shear wall is positioned between the two horizontal shear walls, the side plates of the two horizontal first shear wall caps and the side plate of the vertical second shear wall cap form a fixing surface of the T-shaped building body, and the third clamping plate is in threaded connection with the fixing surface, and the two shear wall bodies at the corners are connected through an L-shaped second clamping plate.

9. The assembled shear wall of claim 4, further comprising at least four L-shaped second clamping plates, wherein one of the second clamping plates can be connected with two of the shear walls at the L-shaped corner through a third screw to form a cross-shaped building body, each of the two side plates of the second clamping plate is provided with a plurality of sixth screw holes, the side walls of the two shear walls in the horizontal direction are respectively provided with a first shear wall cap, the two shear walls in the vertical direction are respectively provided with a U-shaped third shear wall cap, each of the two side plates of the third shear wall cap is provided with a screw hole, the ends of the two shear walls in the vertical direction are located between the two shear walls in the horizontal direction, and one side plate of the second clamping plate abuts against one second side plate of one first shear wall cap in the horizontal direction, the other side plate of the second clamping plate abuts against one side plate of a third shear wall cap body in the vertical direction, one part of the third screws sequentially penetrate through the sixth screw hole and the second screw hole to connect one side plate of the second clamping plate with the second side plate of the first shear wall cap body in the horizontal direction, and the other part of the third screws sequentially penetrate through the sixth screw hole and screw holes in the third shear wall cap body to connect the other side plate of the second clamping plate with the side plate of the third shear wall cap body in the vertical direction.