阅读说明：本技术 框架剪力墙建筑及其施工方法 (Frame shear wall building and construction method thereof ) 是由 杨军 杨化宇 于 2021-07-13 设计创作，主要内容包括：本发明涉及框架剪力墙建筑及其施工方法,包括第一预制墙和第二预制墙,所述第一预制墙和第二预制墙的一侧设置有插接机构安装槽,所述插接安装槽的一侧设置有卡接机构卡槽,所述插接机构安装槽的内部插接有插接机构,所述插接机构靠近卡接机构卡槽的两侧滑动连接卡接机构,所述卡接机构包括压缩弹簧、伸缩柱、第一伸缩底座、第二伸缩底座和弹簧卡扣,所述插接机构靠近卡接机构卡槽的一侧设置有压缩弹簧,所述压缩弹簧远离插接机构的一端安装有第二伸缩底座。本发明的优点在于：能够通过插接机构与两个预制墙内的竖向钢筋进行连接,在加以混凝土进行浇筑,使得两个预制墙连接的更加紧固,同时安装方式简单,只需要吊装就能完成装配,提高了装配的效率。(The invention relates to a frame shear wall building and a construction method thereof, wherein the frame shear wall building comprises a first prefabricated wall and a second prefabricated wall, wherein one side of the first prefabricated wall and one side of the second prefabricated wall are provided with an inserting mechanism mounting groove, one side of the inserting mechanism mounting groove is provided with a clamping mechanism clamping groove, an inserting mechanism is inserted into the inserting mechanism mounting groove, two sides of the inserting mechanism, which are close to the clamping mechanism clamping groove, are slidably connected with a clamping mechanism, the clamping mechanism comprises a compression spring, a telescopic column, a first telescopic base, a second telescopic base and a spring buckle, one side of the inserting mechanism, which is close to the clamping mechanism clamping groove, is provided with the compression spring, and one end, which is far away from the inserting mechanism, of the compression spring is provided with the second telescopic base. The invention has the advantages that: can be connected through the vertical reinforcing bar in grafting mechanism and two prefabricated walls, pour in addition the concrete for the fastening more that two prefabricated walls are connected, the mounting means is simple simultaneously, only needs hoist and mount just can accomplish the assembly, has improved the efficiency of assembly.)

1. Frame shear force wall building, including first prefabricated wall and the prefabricated wall of second, its characterized in that: an inserting mechanism mounting groove is arranged on one side of the first prefabricated wall and one side of the second prefabricated wall, a clamping mechanism clamping groove is arranged on one side of the inserting mechanism mounting groove, vertical steel bars are mounted inside the first prefabricated wall and the second prefabricated wall, the vertical steel bars are arranged inside the clamping mechanism clamping groove, an inserting mechanism is inserted inside the inserting mechanism mounting groove, the inserting mechanism is close to two sides of the clamping mechanism clamping groove and is connected with a clamping mechanism in a sliding mode, the clamping mechanism comprises a compression spring, a telescopic column, a first telescopic base, a second telescopic base and a spring buckle, one side of the inserting mechanism close to the clamping mechanism clamping groove is provided with the compression spring, one end of the compression spring, far away from the inserting mechanism, is provided with the second telescopic base, the outer surface of the second telescopic base is connected with the first telescopic base in a sliding mode, and one side of the second telescopic base, far away from the compression spring, is provided with the spring buckle, one side of spring buckle rotates and is connected with the gyro wheel, one side that the gyro wheel was kept away from to the spring buckle is provided with the reinforcing bar draw-in groove, compression spring's inside is provided with flexible post, one side at grafting mechanism is installed to the one end of flexible post, one side at the flexible base of second is installed to the other end of flexible post, the top of the flexible base of second and one side that is close to compression spring are provided with the second grout hole.

2. A frame shear wall building according to claim 1, wherein: grafting mechanism is including grafting shell, lifting pedestal and counter weight base, it has the grafting shell to peg graft in the grafting mechanism mounting groove of one side on first prefabricated wall and the prefabricated wall of second, the inside sliding connection of grafting shell has lifting pedestal, the bottom sliding connection of grafting shell has counter weight base, the stopper is installed to the inner wall of grafting shell, lifting pedestal's bottom is provided with the spacing groove with stopper looks adaptation, lifting pedestal's both sides are provided with the clamping mechanism mounting groove, clamping mechanism mounting groove equidistance distributes in lifting pedestal's both sides, compression spring is installed to one side of clamping mechanism mounting groove, one side of clamping mechanism mounting groove installation compression spring is provided with the second grout hole, lifting pedestal's top sets up first grout hole.

3. A frame shear wall building according to claim 2, wherein: the counterweight base comprises a counterweight block, a fixed column and a lifting plate, the fixed column is mounted at the top of the counterweight block, the lifting plate is mounted at the top of the fixed column, a limiting groove matched with a limiting block is formed in the bottom of the lifting plate, a through hole is formed in the surface of the fixed column, the fixed column is connected to the bottom of the plug-in shell in a sliding mode, the height of the lifting base is 10 cm smaller than that of the plug-in shell, the height of the fixed column is 8 cm, the height of the lifting plate is 2 cm, the height of the limiting block is 5 cm from the bottom surface of the plug-in mechanism, and the limiting block is mounted on the four walls inside the plug-in shell.

4. A frame shear wall building according to claim 1, wherein: the clamping mechanism comprises a clamping mechanism clamping groove, wherein clamping toothed plates are installed at the top and the bottom of the clamping mechanism clamping groove, first spring clamping teeth meshed with the clamping toothed plates are arranged at the top and the bottom of the first telescopic base, second spring clamping teeth meshed with the clamping toothed plates are arranged at the top and the bottom of the second telescopic base, and the number of the clamping toothed plates is four.

5. A frame shear wall building according to claim 1, wherein: the shape of grafting mechanism mounting groove is the rectangle, the grafting mechanism mounting groove is parallel with the long limit of first prefabricated wall, the quantity of clamping mechanism draw-in groove is three, and is three the clamping mechanism draw-in groove equidistance distributes in the long limit of grafting mechanism mounting groove one side, the quantity of grafting mechanism is three, the internally mounted of first prefabricated wall and second prefabricated wall has horizontal reinforcing bar.

6. The construction method of a frame shear wall building according to any one of claims 1 to 5, characterized in that: the method comprises the following steps:

s1: prefabricating a first prefabricated wall and a second prefabricated wall in a factory at present, wherein an inserting mechanism mounting groove and a clamping mechanism clamping groove are reserved on one side of the first prefabricated wall and the second prefabricated wall when the first prefabricated wall and the second prefabricated wall are prefabricated, vertical reinforcing steel bars and transverse reinforcing steel bars are reserved in the first prefabricated wall and the second prefabricated wall, and an inserting mechanism and a clamping mechanism are prefabricated at the same time;

s2: transporting the prefabricated first prefabricated wall and the prefabricated second prefabricated wall to a construction site, and hoisting the prefabricated first prefabricated wall and the prefabricated second prefabricated wall to an appointed position;

s3: inserting the prefabricated inserting mechanism to the bottom end of an inserting mechanism mounting groove reserved on the first prefabricated wall and the second prefabricated wall;

s4: and pouring concrete through a grouting hole in the top of the splicing mechanism, and forming the frame shear wall building after pouring is finished.

Technical Field

The invention relates to the technical field of building structures, in particular to a frame shear wall building and a construction method thereof.

Background

The frame-shear wall structure is also called a frame shear structure, a certain number of shear walls are arranged in the frame structure, the shear walls are called frame shear walls, flexible and free use spaces are formed by the shear walls, the requirements of different building functions are met, meanwhile, enough shear walls are provided, and the shear walls have quite large rigidity. In order to comply with the development background of green development and low-carbon economy, the assembled prefabricated shear wall is advocated by the nation vigorously.

In the prior art, a prefabricated reinforced concrete shear wall with application number of '201910497879.8', relate to building engineering technical field, use installation wall and No. two installation walls, grafting mechanism and sealing connection mechanism, the junction of installation wall and No. two installation walls is the arc, grafting mechanism establishes in installation wall, through the grafting mechanism of installation wall inside and No. two installation wall fixed connection, solve current prefabricated reinforced concrete wall and frequently send out the shock resistance low at the earthquake, and along with the problem that the wall body sealing performance descends is frequently caused to the minor dimension earthquake.

However, the fabricated shear wall still has some defects when in use: when the first installation wall is connected with the second installation wall, the first installation wall is connected with the sealing connection mechanism through the insertion mechanism, so that the wall body is not connected very tightly, and the stability of the wall body is influenced.

Disclosure of Invention

The invention aims to provide a frame shear wall building and a construction method thereof, and solves the problem that the connection of an assembled shear wall in the prior art is not firm enough.

The purpose of the invention is realized by the following technical scheme: frame shear force wall building, including first prefabricated wall and the prefabricated wall of second, its characterized in that: an inserting mechanism mounting groove is formed in one side of each of the first prefabricated wall and the second prefabricated wall, a clamping mechanism clamping groove is formed in one side of the inserting mounting groove, vertical steel bars are mounted inside the first prefabricated wall and the second prefabricated wall, the vertical steel bars are arranged inside the clamping mechanism clamping groove, an inserting mechanism is arranged inside the inserting mechanism lifting groove, two ends of the inserting mechanism are slidably connected with the clamping mechanism, the clamping mechanism comprises a compression spring, a telescopic column, a first telescopic base, a second telescopic base and a spring buckle, a compression spring is arranged on one side of the inserting mechanism, one end, away from the inserting mechanism, of the compression spring is provided with the second telescopic base, the outer surface of the second telescopic base is slidably connected with the first telescopic base, one side, away from the compression spring, of the second telescopic base is provided with the spring buckle, and one side of the spring buckle is rotatably connected with a roller wheel, one side that the gyro wheel was kept away from to the spring buckle is provided with the reinforcing bar draw-in groove, compression spring's inside is provided with flexible post, one side at grafting mechanism is installed to the one end of flexible post, one side at the flexible base of second is installed to the other end of flexible post, the top of the flexible base of second and the one side that is close to compression spring are provided with the second grout hole.

Preferably, grafting mechanism is including grafting shell, lifting pedestal and counter weight base, be provided with the grafting shell in the grafting mechanism mounting groove of one side on first prefabricated wall and the prefabricated wall of second, the inside sliding connection of grafting shell has lifting pedestal, the bottom sliding connection of grafting shell has counter weight base, the stopper is installed to the inner wall of grafting shell, lifting pedestal's bottom is provided with the spacing groove with stopper looks adaptation, lifting pedestal's both sides are provided with the clamping mechanism mounting groove, clamping mechanism mounting groove equidistance distributes in lifting pedestal's both sides, compression spring is installed to one side of clamping mechanism mounting groove, one side of clamping mechanism mounting groove installation compression spring is provided with the second grout hole, lifting pedestal's top sets up first grout hole.

Preferably, the counterweight base comprises a counterweight block, a fixed column and a lifting plate, the fixed column is mounted at the top of the counterweight block, the lifting plate is mounted at the top of the fixed column, a limit groove matched with the limit block is formed in the bottom of the lifting plate, a through hole is formed in the surface of the fixed column, the fixed column is connected to the bottom of the plug-in shell in a sliding mode, the height of the lifting base is 10 cm smaller than that of the plug-in shell, the height of the fixed column is 8 cm, the height of the lifting plate is 2 cm, the height of the limit block is 5 cm from the bottom surface of the plug-in mechanism, and the limit block is mounted on the four walls inside the plug-in shell.

Preferably, the clamping tooth plates are installed at the top and the bottom of the clamping groove of the clamping mechanism, first spring clamping teeth meshed with the clamping tooth plates are arranged at the top and the bottom of the first telescopic base, second spring clamping teeth meshed with the clamping tooth plates are arranged at the top and the bottom of the second telescopic base, and the number of the clamping tooth plates is four.

Preferably, the shape of grafting mechanism mounting groove is the rectangle, the grafting mechanism mounting groove is parallel with the long limit of first prefabricated wall, the quantity of clamping mechanism draw-in groove is three, three the clamping mechanism draw-in groove equidistance distributes in the long one side of grafting mechanism mounting groove, the quantity of grafting mechanism is three.

Preferably, the construction method of the frame shear wall building is characterized in that: the method comprises the following steps:

s1: the method comprises the steps that a first prefabricated wall and a second prefabricated wall are prefabricated in a factory at present, an inserting mechanism mounting groove and a clamping mechanism clamping groove are reserved on one side of the first prefabricated wall and the second prefabricated wall when the first prefabricated wall and the second prefabricated wall are prefabricated, vertical reinforcing steel bars and transverse reinforcing steel bars are reserved inside the first prefabricated wall and the second prefabricated wall, and an inserting mechanism and a clamping mechanism are prefabricated simultaneously.

S2: and transporting the prefabricated first prefabricated wall and the prefabricated second prefabricated wall to a construction site, and hoisting the prefabricated first prefabricated wall and the prefabricated second prefabricated wall to an appointed position.

S3: and inserting the prefabricated inserting mechanism to the bottom end of the inserting mechanism mounting groove reserved on the first prefabricated wall and the second prefabricated wall.

S4: and pouring concrete through a grouting hole in the top of the splicing mechanism, and forming the frame shear wall building after pouring is finished.

The invention has the following advantages:

the frame shear wall building and the construction method thereof can be connected with the vertical steel bars in the two prefabricated walls through the splicing mechanisms, and concrete is poured to ensure that the two prefabricated walls are connected more tightly, meanwhile, the installation mode is simple, the assembly can be completed only by hoisting, and the assembly efficiency is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a partial schematic view of the present invention;

FIG. 3 is a schematic view of the plugging mechanism of the present invention;

FIG. 4 is a schematic view of the structure at position A of the present invention;

FIG. 5 is a schematic view of the structure at B of the present invention;

FIG. 6 is a schematic cross-sectional view of the present invention;

FIG. 7 is a schematic view of the structure at position C of the present invention;

in the figure: 1-a first prefabricated wall, 2-a second prefabricated wall, 3-a splicing mechanism, 301-a splicing shell, 302-a lifting base, 303-a counterweight base, 3031-a counterweight block, 3032-a fixed column, 3033-a lifting plate, 3034-a second limit groove, 304-a first limit groove, 4-a clamping mechanism, 401-a first telescopic base, 402-a second telescopic base, 403-a compression spring, 404-a telescopic column, 405-a spring buckle, 406-a roller, 5-a splicing mechanism mounting groove, 6-a clamping mechanism clamping groove, 7-a vertical steel bar, 8-a transverse steel bar, 9-a first grouting hole, 10-a clamping plate, 11-a second grouting hole, 12-a limit block, 13-a clamping mechanism mounting groove and 14-a first spring clamping tooth, 15-second spring catch.

Detailed Description

The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following.

As shown in fig. 1-7, a frame shear wall building includes a first prefabricated wall 1 and a second prefabricated wall 2, one side of the first prefabricated wall 1 and the second prefabricated wall 2 is provided with an insertion mechanism installation slot 5, one side of the insertion installation slot 5 is provided with a clamping mechanism slot 6, vertical steel bars 7 are installed inside the first prefabricated wall 1 and the second prefabricated wall 2, the vertical steel bars 7 are installed inside the clamping mechanism slot 6, an insertion mechanism 3 is installed inside the insertion mechanism installation slot 5, two ends of the insertion mechanism 3 are slidably connected with a clamping mechanism 4, the clamping mechanism 4 includes a compression spring 403, a telescopic column 404, a first telescopic base 401, a second telescopic base 402 and a spring buckle 405, one side of the insertion mechanism 3 is provided with a compression spring 403, one end of the compression spring 403 far away from the insertion mechanism 3 is provided with the second telescopic base 402, an outer surface of the second telescopic base 402 is slidably connected with the first telescopic base 401, a spring buckle 405 is arranged on one side of the second telescopic base 402 far away from the compression spring 403, a roller 406 is rotatably connected to one side of the spring buckle 405, a steel bar slot is arranged on one side of the spring buckle 405 far away from the roller 406, a telescopic column 404 is arranged inside the compression spring 405, one end of the telescopic column 404 is arranged on one side of the plugging mechanism 3, the other end of the telescopic column 404 is arranged on one side of the second telescopic base 402, a second grouting hole 11 is arranged on the top of the second telescopic base 402 and one side close to the compression spring 403, as the plugging mechanism 3 reaches the bottom end, the compression spring 403 in the clamping mechanism 4 pushes the second telescopic base 402 to move towards the clamping mechanism slot 6 direction under the action of the resilience force, and simultaneously drives the first lifting base 401 to move to the clamping mechanism slot 6 to stop moving, the second telescopic base 402 continues to move to the vertical steel bar 7, and the spring buckle 405 at one end of the second telescopic base 402 is contacted with the vertical spring 7, vertical spring 7 is in the drive of gyro wheel 406 down the joint to the reinforcing bar draw-in groove department of spring buckle opposite side, accomplishes vertical reinforcing bar 7 and grafting mechanism 3's joint for first prefabricated wall 1 is connected more compactly with second prefabricated wall 2.

The plugging mechanism 3 comprises a plugging shell 301, a lifting base 302 and a counterweight base 303, the plugging shell 301 is arranged in a plugging mechanism mounting groove 5 at one side of a first prefabricated wall 1 and a second prefabricated wall 2, the lifting base 302 is slidably connected inside the plugging shell 301, the counterweight base 303 is slidably connected at the bottom of the plugging shell 301, a limiting block 12 is arranged on the inner wall of the plugging shell 301, a first limiting groove 304 matched with the limiting block 12 is arranged at the bottom of the lifting base 302, clamping mechanism mounting grooves 13 are arranged at two sides of the lifting base 302, the clamping mechanism mounting grooves 13 are equidistantly distributed at two sides of the lifting base 302, a compression spring 403 is arranged at one side of the clamping mechanism mounting groove 13, a second grouting hole 11 is arranged at one side of the clamping mechanism mounting groove 13 where the compression spring 403 is arranged, a first grouting hole 9 is arranged at the top of the lifting base, when the counterweight base 303 reaches the bottom of the plugging mechanism mounting groove 5, the lifting base 302 is ejected out of the limiting block 12, and the notches of the clamping mechanism mounting grooves 13 on the two sides of the lifting base 302 are aligned with the notches of the clamping mechanism clamping grooves 6, so that the clamping mechanisms 4 in sliding connection on the two sides of the lifting base 302 can go deep into the clamping mechanism clamping grooves 6 and are clamped with the vertical steel bars 7.

The counterweight base 303 comprises a counterweight block 3031, a fixed column 3032 and a lifting plate 3033, the fixed column 3032 is mounted at the top of the counterweight block 3031, the lifting plate 3033 is mounted at the top of the fixed column 3032, a second limiting groove 3034 matched with a limiting block 12 is arranged at the bottom of the lifting plate 3033, a through hole is formed in the surface of the fixed column 3032, the fixed column 3032 is slidably connected to the bottom of the plug-in housing 301, the height of the lifting base 302 is 10 cm less than that of the plug-in housing 301, the height of the fixed column 3032 is 8 cm, the height of the lifting plate 3033 is 2 cm, the height of the limiting block 12 from the bottom surface of the plug-in housing 301 is 5 cm, the limiting block 12 is mounted on the four walls inside the plug-in housing 301, the counterweight base 303 moves to the bottom end of the plug-in mechanism mounting groove 5 along with the plug-in mechanism 3, the counterweight block 3031 contacts the bottom end of the plug-in mechanism mounting groove 5 first, and the counterweight block 3031 enables the lifting plate 3033 to move upwards through the fixed column 3032 mounted at the top, and simultaneously, the lifting plate 3033 ejects the lifting base 302 clamped at the position of the limit block 12, so that the notch of the clamping mechanism clamping groove 6 is aligned with the notch of the clamping mechanism mounting groove 13.

The clamping tooth plate 10 is installed at the top and the bottom of the clamping mechanism clamping groove 6, the top and the bottom of the first telescopic base 401 are provided with first spring clamping teeth 14 meshed with the clamping tooth plate 10, the top and the bottom of the second telescopic base 402 are provided with second spring clamping teeth 15 meshed with the clamping tooth plate 10, the number of the clamping tooth plates 10 is four, the first spring clamping teeth 14 and the second spring clamping teeth 15 are popped out from the inner part along with the movement of the first telescopic base 401 and the second telescopic base 402, the clamping tooth plate 10 is clamped, and therefore the clamping mechanism 4 is stably connected with the first prefabricated wall 1 and the second prefabricated wall 2.

The shape of grafting mechanism mounting groove is the rectangle, and grafting mechanism mounting groove is parallel with the long limit of first prefabricated wall, and the quantity of latch mechanism draw-in groove 6 is three, and three latch mechanism draw-in groove 6 equidistance distributes in one side of grafting mechanism mounting groove 5, and the quantity of grafting mechanism 3 is three.

The construction method of the frame shear wall building is characterized by comprising the following steps: the method comprises the following steps:

s1: the method comprises the steps that a first prefabricated wall and a second prefabricated wall are prefabricated in a factory at present, an inserting mechanism mounting groove and a clamping mechanism clamping groove are reserved on one side of the first prefabricated wall and the second prefabricated wall when the first prefabricated wall and the second prefabricated wall are prefabricated, vertical reinforcing steel bars and transverse reinforcing steel bars are reserved inside the first prefabricated wall and the second prefabricated wall, and an inserting mechanism and a clamping mechanism are prefabricated simultaneously.

S2: and transporting the prefabricated first prefabricated wall and the prefabricated second prefabricated wall to a construction site, and hoisting the prefabricated first prefabricated wall and the prefabricated second prefabricated wall to an appointed position.

S3: and inserting the prefabricated inserting mechanism to the bottom end of the inserting mechanism mounting groove reserved on the first prefabricated wall and the second prefabricated wall.

S4: and pouring concrete through a grouting hole in the top of the splicing mechanism, and forming the frame shear wall building after pouring is finished.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.