CN113338484A

CN113338484A - Wall for building

Info

Publication number: CN113338484A
Application number: CN202110538620.0A
Authority: CN
Inventors: 马伟建; 方雨其; 金涛; 徐江华; 冯华峰; 晏敏飞; 阳灿; 高宝钦
Original assignee: Baoye Hubei Construction Engineering Group Co ltd
Current assignee: Baoye Hubei Construction Engineering Group Co ltd
Priority date: 2021-05-18
Filing date: 2021-05-18
Publication date: 2021-09-03

Abstract

The invention discloses a wall for a building, which comprises a base, a wall main body arranged on the base and a top structure arranged on the wall main body, wherein the wall main body consists of a plurality of unit modules, the unit modules form a plurality of rows of unit modules, each row of unit modules is connected in series by a set of core pieces, the bottom of each set of core pieces is connected with the base, and the top of each set of core pieces is connected with the top structure. All the unit modules are manufactured according to a uniform standard, when the wall for the building is manufactured on site, a plurality of core pieces are installed on the base, and the unit modules are sleeved on the core pieces. The side surfaces of the unit modules on the two adjacent core pieces are abutted and limited with each other. And the unit modules on all the core pieces are superposed to be equal in height, and a top structure is arranged on the top surfaces of the unit modules on the tops of all the core pieces, so that the building wall is manufactured. The wall for the building does not need slurry to stack the unit modules one by one, and has high manufacturing efficiency and less dust on the manufacturing site.

Description

Wall for building

Technical Field

The invention relates to the field of buildings, in particular to a wall structure for buildings.

Background

The wall for building is formed by stacking bricks, and in the stacking process, slurry needs to be filled between the upper and lower adjacent bricks and between the left and right adjacent bricks, and the slurry plays a role in bonding so as to stabilize the wall.

Disclosure of Invention

The technical problems solved by the invention are as follows: a wall for construction is provided which facilitates construction.

In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a wall for building, includes the subbase, sets up the wall main part on the subbase, sets up the superstructure on the wall main part, and the wall main part comprises a plurality of unit modules, and a plurality of unit modules constitute a plurality of unit modules of being listed as, and each is listed as the unit module and is concatenated by a set of chipware, and the bottom and the subbase of each set chipware are connected, the top of each set chipware with the superstructure is connected.

All the unit modules are manufactured according to a uniform standard, when the wall for the building is manufactured on site, a plurality of core pieces are installed on the base, all the core pieces are erected, and prefabricated unit modules are sleeved on the core pieces. The side surfaces of the unit modules on the two adjacent core pieces are abutted and limited with each other. And the unit modules on all the core pieces are superposed to be equal in height, and a top structure is arranged on the top surfaces of the unit modules on the tops of all the core pieces, so that the building wall is manufactured.

The invention uses the offset relationship between the core and the adjacent unit modules to position each unit module, and the base and the top structure integrally position the wall main body.

The wall for the building does not need slurry to stack the unit modules one by one, and has high manufacturing efficiency and less dust on the manufacturing site.

Drawings

The invention is further described below with reference to the accompanying drawings:

fig. 1 is a schematic view illustrating that a fixing plate 11 is mounted on a base 10;

FIG. 2 is a top view of FIG. 1;

fig. 3 is a schematic view of the hollow tube 23 inserted into the positioning hole 120 of the positioning member 12;

FIG. 4 is a top view of FIG. 3;

FIG. 5 is a schematic view of the unit modules 21 stacked along the respective hollow tubes 23;

FIG. 6 is a top view of FIG. 5;

FIG. 7 is an enlarged view taken at A in FIG. 5;

FIG. 8 is a schematic view of the metal rod 24 inserted in the hollow tube 23;

FIG. 9 is a top view of FIG. 8;

fig. 10 is a schematic view of the stopper plate 31 provided on the top surface of the wall body 20;

FIG. 11 is a top view of FIG. 10;

fig. 12 is a schematic view of the top structure 30 arranged on the limiting plate 31;

FIG. 13 is a top view of FIG. 12;

FIG. 14 is a schematic view of a metal sub-rod 240;

fig. 15 is a left side view of fig. 14.

The symbols in the drawings illustrate that:

10. a base; 101. a counter bore; 11. a fixing plate; 110. a first limit hole; 12. a positioning member; 120. positioning holes; 13. an expansion bolt;

20. a wall body; 21. a unit module; 22. a core member; 23. a hollow tube; 24. a metal rod; 240. metal rods are separated; 241. a groove; 242. a convex portion; 25. a first nut; 26. a second nut; 30. a top structure; 31. and a limiting plate.

Detailed Description

Referring to fig. 12, a wall for construction includes a foundation 10, a wall body 20 provided on the foundation, and a roof structure 30 provided on the wall body, the wall body being composed of a plurality of unit modules 21, the unit modules constituting a plurality of rows of unit modules, each row of unit modules being connected in series by a set of core pieces 22, a bottom of each set of core pieces being connected to the foundation, and a roof of each set of core pieces being connected to the roof structure.

All the unit modules 21 are manufactured according to a unified standard, and a through hole is formed in the center of each unit module. The unit modules may be pre-cast concrete modules, or alternatively, fired bricks. In the construction of the wall, a worker pours the foundation 10 on site and installs the core pieces 22 on the foundation. If the sub-base is already in place, the worker can install the core directly onto the sub-base. All the core pieces 22 are erected with the distance between two adjacent core pieces being equal to the length of one unit module 21. The prefabricated unit modules are sleeved on the core pieces, and the side surfaces of the unit modules 21 on two adjacent core pieces 22 are abutted to limit each other. The unit modules on all the core members are stacked to the same height and reach a predetermined height, and then a roof structure 30 is provided on the top surfaces of the unit modules on the tops of all the core members to complete the construction of the wall for buildings. The top structure is buried in the top of all the core members 22 and the wall body 20 is reinforced to form a complete building wall.

A through hole is formed in the center of each unit module 21, and a set of core pieces 22 comprises a plastic hollow tube 23 penetrating into the through hole and a metal rod 24 inserted into the hollow tube, and the metal rod expands the hollow tube to enable the hollow tube to be tightly expanded in the through hole. In practice, the hollow tubes 23 are first fixed to the base 10, as shown in fig. 3, and then the unit modules 21 are individually fitted over the hollow tubes, as shown in fig. 5, and stacked along the hollow tubes. Since the hollow pipe is a plastic member having elasticity and flexibility, the relationship between the upper and lower adjacent two unit modules, and the relationship between the left and right adjacent two unit modules before the metal rod 24 is inserted into the hollow pipe are not firm. This loose relationship provides a worker with the convenience of stacking the unit modules 21 on the hollow tube 23, and can increase the speed of manufacturing the wall body 20. After all the hollow tubes 23 are sleeved with the unit modules 21 with the predetermined height, a worker inserts a metal rod 24 into each hollow tube 23, as shown in fig. 8, the metal rod expands the hollow tube 23, the hollow tube deforms, and then the through holes of the unit modules 21 are expanded. Before the metal rod is not inserted into the hollow tube, the hollow tube may be slightly bent due to a certain deformation, so that the sides between the left and right adjacent unit modules 21 are not closely attached. After the metal rod is inserted into the hollow tube 23, the hollow tube and the metal rod are simultaneously straightened, and the side surfaces between the left and right adjacent unit modules are tightly attached together. As described above, since the hollow pipe 23 expands the through hole of the unit module 21 and the hollow pipe is straightened along with the metal rod 24, the relationship between the upper and lower adjacent unit modules and the relationship between the left and right adjacent unit modules are stabilized, and thus the wall body 20 is stabilized.

The invention adopts the design that the metal rod 24 is inserted in the plastic hollow pipe 23, wherein the metal rod expands the hollow pipe, the hollow pipe deforms along the circumferential direction of the hollow pipe, the force is applied to the inner wall of the through hole of the unit module 21 by the circumferentially deformed hollow pipe, so that the stress of the through hole is uniform, and the cracking of the through hole due to the overlarge local stress caused by the direct insertion of the metal rod 24 into the through hole can be effectively avoided. Moreover, the plastic material of the hollow tube 23 can make the wall body 20 have certain elasticity, and have certain anti-seismic function and anti-cracking function.

As an alternative to the structural design, referring to fig. 1 and 8, the bottom end of the metal rod 24 can be directly inserted into the counterbore of the base 10, and the top end of the metal rod can be fixed with a position-limiting member which is pressed against the top surface of the wall body 20. As an alternative to the structural design, the bottom end of the metal rod 24 may be threaded with a first nut 25 and the top end of the metal rod may be threaded with a second nut 26 in place of the stop feature. Referring to fig. 7 and 8, a first nut is previously provided on the base 10, and a metal rod 24 inserted into the hollow tube 23 is rotated to be threadedly coupled with the first nut. The worker then threads a second nut 26 on top of the metal bar, pressing against the top surface of each row of unit modules 21. That is, the second nut and the first nut clamp the row of unit modules 21 connected in series on the hollow tube 23 up and down. Wherein, before inserting the metal rod 24 in the hollow tube 23, the hollow tube protruding upward from the top surface of each row of unit modules 21 is cut off so that the top surface of the hollow tube is flush with the top surface of the wall body 20.

Referring to fig. 1 and 7, a fixing plate 11 is mounted on a base 10 through an expansion bolt 13, a counter bore 101 is formed in the base, a first polygonal limiting hole 110 is formed in the fixing plate, the first limiting hole and the counter bore are aligned up and down, a first nut 25 is matched in the first limiting hole, a positioning part 12 is matched in the first limiting hole, the positioning part is stacked above the first nut, and a positioning hole 120 matched with a hollow pipe 23 is formed in the positioning part. Thereafter, the bottom end of the hollow tube 23 is inserted into the positioning hole 120. After the unit module 21 is completely superimposed on the hollow pipe, the metal rod 24 is inserted into the hollow pipe, the metal rod is rotated, and the bottom end of the metal rod passes through the positioning hole 120, is in threaded connection with the first nut 25, then goes deep into the counterbore 101, and ends at the bottom of the counterbore. Thereafter, a second nut 24 is screwed on the top of the metal rod 24, pressing against the top surface of the row of unit modules 21, as shown in fig. 8.

Referring to fig. 10, the top of the wall body 20 is provided with a position limiting plate 31 having a second position limiting hole engaged with the second nut 26. After all installing the second nut on the metal rod 24 of each row of unit module 21, a limiting plate is positioned on the top surface of wall main body 20, and the second limiting hole of the limiting plate is matched with all the second nuts to lock each second nut, so that the second nut can be effectively prevented from loosening, and further the wall main body 20 is prevented from loosening. In order to match all the second nuts with polygonal outer contours with the corresponding second limiting holes, a gasket is arranged between the wall body 20 and the second nut 26 to control the rotation angle of the second nut.

For the wall of the present invention without ceiling or top obstacle, the metal rod 24 may be a straight rod inserted into the hollow tube 23 from top to bottom. When the wall for building of the present invention is manufactured, a ceiling or a top barrier is provided, a certain space is reserved between the top surface of the wall main body 20 and the ceiling or the top barrier, the metal rod 24 in any hollow tube 23 is formed by connecting a plurality of metal branch rods 240, and in any metal rod, as shown in fig. 14 and 15, two adjacent metal branch rods are connected through a groove 241 and a protrusion 242. Any length of metal section bar 240 can be inserted into the hollow tube 23 from the space reserved between the top surface of the wall body 20 and the ceiling or overhead barrier. In practice, the first section of metal branch rod is inserted into the hollow tube 23, and the protrusion 242 at the bottom end of the second section of metal branch rod is engaged with the groove 241 at the top end of the first section of metal branch rod, so that the second section of metal branch rod is inserted into the hollow tube. The convex part at the bottom end of the third section of metal branch rod is matched with the groove at the top end of the second section of metal branch rod, and the third section of metal branch rod is inserted into the hollow pipe. In this manner, a plurality of metal rods are inserted into the hollow tube 23. After the metal branch rods are filled with the hollow tubes, the worker rotates the topmost metal branch rod, and the lowest metal branch rod is rotated to be screwed with the first nut 25 and to penetrate into the counterbore 101.

The roof structure 30 is concrete poured on top of the wall body 20 and is buried in the top of the core 22, thus forming a regular building wall as a whole. The roof structure 30 can fill a gap between the ceiling and the top surface of the wall body 20 if the ceiling or a roof barrier is provided above the wall body 20.

The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description herein, since various changes and modifications can be made in the details of the embodiment and the application range according to the spirit of the present invention.

Claims

1. The utility model provides a wall for building, includes subbase (10), wall main part (20) of setting on the subbase, sets up top structure (30) on wall main part, and wall main part comprises a plurality of unit module (21), and a plurality of unit module constitute a plurality of unit module of being listed as, its characterized in that: each row of unit modules is connected in series by a set of core pieces (22), the bottom of each set of core pieces being connected to the base and the top of each set of core pieces being connected to the top structure.

2. A wall for construction as claimed in claim 1, wherein: a through hole is formed in the center of each unit module (21), a set of core pieces (22) comprises a plastic hollow pipe (23) penetrating through the through hole and a metal rod (24) inserted in the hollow pipe, and the metal rod expands the hollow pipe to enable the hollow pipe to be tightly expanded in the through hole.

3. A wall for construction as claimed in claim 2, wherein: the bottom end of the metal rod (24) is in threaded connection with a first nut (25), the top end of the metal rod is in threaded connection with a second nut (26), and the second nut and the first nut are vertically clamped and serially connected with a row of unit modules (21) on the hollow pipe (23).

4. A wall for construction as claimed in claim 3, wherein: install fixed plate (11) on subbase (10), set up counter bore (101) on the subbase, set up polygonal first spacing hole (110) on the fixed plate, first spacing hole aligns from top to bottom with the counter bore, and first nut (25) cooperation has setting element (12) in the first spacing hole, and the setting element stack is in first nut top, and the setting element is equipped with locating hole (120) with hollow tube (23) complex.

5. A wall for construction as claimed in claim 3, wherein: the top of wall main part (20) is equipped with limiting plate (31), and the limiting plate is equipped with the spacing hole of second with second nut (26) complex.

6. A wall for construction as claimed in claim 3, wherein: the metal rod (24) in any hollow tube (23) is formed by connecting a plurality of sections of metal branch rods (240), and in any metal rod, two adjacent sections of metal branch rods are connected through a groove (241) and a convex part (242).

7. A wall for construction as claimed in claim 1, wherein: the roof structure (30) is concrete poured on top of the wall body (20), and the roof structure is buried in the top of the core member (22).