CN218374547U

CN218374547U - Invisible cross beam structure

Info

Publication number: CN218374547U
Application number: CN202122977051.8U
Authority: CN
Inventors: 郭春来
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2023-01-24
Anticipated expiration: 2031-11-30

Abstract

The utility model discloses an invisible beam structure, pile up the crossbeam building body that forms including a plurality of wall body owner bricks, and set up the crossbeam reinforcing bar frame on the crossbeam building body, wall body owner brick has the cavity of vertical running through, and the top surface is equipped with the first recess that is linked together with the cavity, and the both sides upper end of first recess is equipped with the installation department, and the crossbeam reinforcing bar frame includes interconnect's horizontal reinforcing bar and longitudinal reinforcement, and the both ends of longitudinal reinforcement are buried underground in the installation department, behind the concrete that pours into in the cavity, bond wall body owner brick and crossbeam reinforcing bar frame and form the crossbeam. The utility model discloses a locate the crossbeam reinforcing bar frame and build internal constitution crossbeam frame construction by laying bricks or stones with the crossbeam, behind the concreting, wall body main brick bonds with crossbeam reinforcing bar frame and constitutes stealthy crossbeam together. The structure is convenient and quick to construct, improves construction efficiency, saves cost, simultaneously hides all reinforcing steel bars and concrete in a wall body, improves the flatness of the wall surface and facilitates subsequent construction.

Description

Invisible cross beam structure

Technical Field

The utility model relates to a building engineering field specifically is an invisible beam structure.

Background

The brick-concrete structure occupies an absolute leading position in the multi-storey building of China, and mainly means that the wall body in the building is built by bricks or building blocks, and the constructional columns and the cross beams are of reinforced concrete structures.

In the construction process, the columns and beams are usually formed by erecting the column steel frames and the form at the bottom, then constructing the wall along the column steel frames, then erecting the beam steel frame form above the wall, and then pouring concrete into the columns and the beam steel frames. A large number of templates are required in the structure, so that the construction cost is increased, the construction speed is reduced, and the construction period is prolonged; in addition, because the reinforcing steel bar frame is arranged between two adjacent walls on the left and right or up and down, the flatness of the surface of the wall is poor, and the subsequent construction can be carried out after the wall surface is generally subjected to flattening treatment.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a simple structure, construction convenience practices thrift the cost, and can improve the stealthy crossbeam structure of wall flatness.

The utility model provides an invisible crossbeam structure, which is characterized by comprising a crossbeam building body formed by piling up a plurality of wall main bricks, and a crossbeam reinforcing steel bar frame arranged on the crossbeam building body;

the wall main brick is internally provided with a vertically-penetrated cavity, the top surface of the wall main brick is provided with a first groove along the length direction, the first groove is communicated with the cavity, the top surface of the wall main brick is also provided with installation parts, and the installation parts are positioned at the upper ends of two sides of the first groove;

the transverse beam reinforcing steel bar frame comprises transverse reinforcing steel bars arranged along the length direction of the wall body main brick and longitudinal reinforcing steel bars arranged along the width direction of the wall body main brick, the transverse reinforcing steel bars are connected with the longitudinal reinforcing steel bars, and two ends of the longitudinal reinforcing steel bars are embedded in the mounting part;

and after concrete is poured into the cavity, bonding the wall body main bricks and the beam reinforcing steel bar rack to form a beam.

Preferably, each installation part is including locating the first opening of the lateral wall top surface of first recess, and locate the second opening of the lateral wall medial surface of first recess, first opening with the second opening intercommunication.

Preferably, the mounting portion is in the shape of an arc-shaped groove.

Preferably, two sides of the first groove are in a slope shape;

or the two sides of the first groove are arc-shaped surfaces.

Preferably, the concrete isolation device further comprises a baffle placed in the first groove, and the baffle is used for isolating concrete.

Preferably, the first groove penetrates through two ends of the main brick of the wall body.

Preferably, the number of the transverse reinforcing steel bars is two, and the longitudinal reinforcing steel bars are connected between the two transverse beam reinforcing steel bars to form a straight ladder-shaped reinforcing steel bar frame.

Preferably, the top surface of the main brick of the wall body is provided with a first bulge, and the bottom surface of the main brick of the wall body is provided with a first concave part matched with the first bulge;

one end face of the main brick of the wall body is provided with a second bulge, and the other end face of the main brick of the wall body is provided with a second concave part matched with the second bulge;

the first groove and the mounting portion are arranged on the first protrusion.

The utility model provides a pair of stealthy crossbeam structure, through on being fixed in wall body main brick with the crossbeam reinforcing bar frame, build the body cooperation with the crossbeam and form crossbeam frame construction, then pour concrete in the cavity, wall body main brick and crossbeam reinforcing bar frame constitute stealthy crossbeam through the concrete bonding together. The structure is convenient and quick to construct, improves construction efficiency, does not need to use a template, saves cost, simultaneously hides all reinforcing steel bars and concrete in a wall body, improves the integral flatness of the building wall surface and facilitates subsequent construction.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a perspective view of a hidden beam structure according to an embodiment of the present invention;

fig. 2 is a partial enlarged view of B in fig. 1, showing the structure of the transverse beam steel reinforcement frame in a highlighted manner;

FIG. 3 is a perspective view of a main brick of a wall body in the invisible beam structure according to the embodiment of the present invention;

FIG. 4 is an enlarged view of a portion A of FIG. 3, showing the structure of the mounting portion;

FIG. 5 is another perspective view of FIG. 3;

fig. 6 is a front view of a main brick of a wall body in the invisible beam structure of the utility model.

Reference numerals

10-main wall brick; 50-a transverse beam reinforcing frame; 51-transverse steel bars; 52-longitudinal reinforcement; 100-a baffle plate; 111-a cavity; 112-a first groove; 113-a mounting portion; 114-a first bump; 115-a first recess; 116-a second projection; 117-a second recess; 118-a second groove; 1131, a first opening; 1132-second opening portion.

Detailed Description

In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.

It should be noted that: like reference numerals refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the utility model is usually placed when in use, and are only for the convenience of describing and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

As shown in fig. 1 to 6, the invisible beam structure provided by this embodiment includes a beam masonry formed by stacking a plurality of wall main bricks 10, and a beam reinforcement frame 50 disposed on the beam masonry.

The main brick 10 of wall has vertical cavity 111 that runs through in it, and the top surface is equipped with first recess 112 along length direction, and first recess 112 is linked together with cavity 111, and the top surface of main brick 10 of wall still is equipped with installation department 113, and installation department 113 is located the both sides upper end of first recess 112.

The transverse reinforcing frame 50 includes transverse reinforcing bars 51 arranged along the length direction of the main brick 10, and longitudinal reinforcing bars 52 arranged along the width direction of the main brick 10, the transverse reinforcing bars 51 are connected with the longitudinal reinforcing bars 52, and both ends of the longitudinal reinforcing bars 52 are embedded in the mounting portions 113.

After pouring concrete into the cavity 111, the wall body bricks 10 are bonded to the transverse reinforcing frames 50 to form a transverse beam.

The main wall bricks 10 may be arranged in two or more layers, and the cavities 111 in the upper and lower adjacent main wall bricks 10 are aligned to form a casting cavity. The first groove 112 may be formed to penetrate through the wall body main brick 10 in the center along the length direction thereof, the width of the first groove 112 may be equal to the width of the cavity 111, and the first groove 112 may be filled when concrete is poured into the cavity 111.

The mounting portions 113 are mainly used for fixing the longitudinal steel bars 52, the mounting portions 113 can be symmetrically arranged on the upper end edges of two sides of the first groove 112, and multiple groups of the mounting portions 113 are symmetrically arranged along the main brick 10 of the wall body. The mounting portion 113 may include a first opening portion 1131 formed on a top surface of a sidewall of the first groove 112, and a second opening portion 1132 formed on an inner surface of the sidewall of the first groove 112, wherein the first opening portion 1131 and the second opening portion 1132 are connected to each other to form an L-shaped or arc-shaped groove. The installation part 113 of this structure can be convenient for put into the installation part 113 with longitudinal reinforcement 52 from the top of wall body owner brick 10, and buries longitudinal reinforcement 52 in wall body owner brick 10 underground for it is inseparabler to connect between the main brick 10 of wall body of upper and lower stack.

Wherein the transverse reinforcing frame 50 can be placed in the first groove 112 to make the connection between the wall main bricks 10 stacked one on top of the other more tight. The transverse bars 51 may be provided in two or more numbers, and the longitudinal bars 52 are connected between the plurality of transverse bars 51 by wires or other fastening members, and in this embodiment, the transverse bars 51 are provided in two numbers and connected to the longitudinal bars 52 to form a straight ladder-shaped bar frame. Both ends of the longitudinal bar 52 are embedded in the mounting portions 113 on both sides, respectively. By fixing the longitudinal bars 52 in place by the mounting portions 113, the transverse reinforcing frame 50 can be stably placed on the wall main bricks 10, and displacement of the transverse reinforcing frame 50 by pressing the concrete when the concrete is poured into the cavity 111 can be prevented.

The utility model provides a pair of stealthy crossbeam structure, on earlier being fixed in wall body main brick 10 with crossbeam reinforcing bar frame 50 during the implementation, build the body cooperation with the crossbeam and form crossbeam frame construction, then pour concrete in the cavity 111 of wall body main brick 10, because the first recess 112 and the cavity 111 of wall body main brick 10 top surface are linked together, the concrete can be filled first recess 112 simultaneously, wall body main brick 10 forms stealthy crossbeam through concrete bonding together with crossbeam reinforcing bar frame 50. This structure is convenient construction not only, and is swift, has improved the efficiency of construction, and need not to use the template, has practiced thrift the cost, hides reinforcing bar and concrete are whole in the wall body simultaneously, has improved the holistic roughness of building wall, the follow-up construction of being convenient for.

Because the main wall brick 10 is internally provided with the cavity 111, in order to prevent concrete from falling into the building wall body at the bottom of the beam, the building wall body at the bottom of the beam can be built by adopting solid bricks to isolate the concrete. Of course, when the building wall body adopts hollow bricks, the baffle 100 can be placed in the first groove 112 of the wall body main brick 10 at the bottom layer of the beam, the appearance of the baffle 100 is matched with the first groove 112, and the baffle 100 covers the open end at the top of the cavity 111 to prevent concrete from falling into the building wall body at the bottom of the beam.

As a further preference of this embodiment, two sides of the first groove 112 are in a slope shape, or two sides of the first groove 112 are in an arc shape, so that the concrete can smoothly slide into the first groove 112.

Further, the top surface of the main wall brick 10 has a first protrusion 114, and the bottom surface has a first recess 115 that is matched with the first protrusion 114.

One end face of the main wall brick 10 is provided with a second protrusion 116, and the other end face is provided with a second concave part 117 matched with the second protrusion 116.

The first groove 112 and the mounting portion 113 are both provided on the first projection 114.

The first protrusion 114 and the first recess 115 may be arranged to penetrate through the wall main brick 10 in the longitudinal direction, and the second protrusion 116 and the second recess 117 may be arranged to penetrate through the wall main brick 10 in the height direction. Through the convex-concave matching of the upper part, the lower part, the left part and the right part, each brick of the masonry wall body is tightly connected, and meanwhile, because each brick is matched, the mechanized masonry can be realized.

Wherein, the bottom surface of the main brick 10 of the wall body is further provided with a second groove 118, the second groove 118 is arranged on the first concave part 115, and the second groove 118 and the first groove 112 are spliced to form a water and electricity pipeline accommodating cavity. Just so can directly arrange the completion with the water and electricity pipeline when building the wall body, need not to go up the trompil again on the wall, not only construction convenience, it is efficient, and can not lead to the fact the destruction to the wall.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. It should be noted that there are infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that various improvements, decorations or changes can be made without departing from the principles of the present invention, and the technical features can be combined in a suitable manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.

Claims

1. The invisible crossbeam structure is characterized by comprising a crossbeam building body formed by piling a plurality of wall main bricks (10) and a crossbeam reinforcing frame (50) arranged on the crossbeam building body;

the wall main brick (10) is internally provided with a vertically-penetrated cavity (111), the top surface of the wall main brick is provided with a first groove (112) along the length direction, the first groove (112) is communicated with the cavity (111), the top surface of the wall main brick (10) is also provided with an installation part (113), and the installation part (113) is positioned at the upper ends of two sides of the first groove (112);

the transverse beam reinforcing steel frame (50) comprises transverse reinforcing steel bars (51) arranged along the length direction of the wall body main brick (10) and longitudinal reinforcing steel bars (52) arranged along the width direction of the wall body main brick (10), the transverse reinforcing steel bars (51) are connected with the longitudinal reinforcing steel bars (52), and two ends of the longitudinal reinforcing steel bars (52) are embedded in the mounting part (113);

wherein, after pouring concrete into the cavity (111), the wall main bricks (10) and the beam reinforcing frame (50) are bonded to form a beam.

2. The invisible beam structure of claim 1, wherein each of the mounting portions (113) includes a first opening portion (1131) provided in a top surface of a side wall of the first groove (112), and a second opening portion (1132) provided in an inner surface of the side wall of the first groove (112), the first opening portion (1131) and the second opening portion (1132) communicating with each other.

3. The invisible beam structure of claim 2, wherein the mounting portion (113) is in the form of a circular arc groove.

4. The invisible beam structure of claim 1, wherein the first groove (112) is sloped on both sides;

or two sides of the first groove (112) are arc-shaped surfaces.

5. The invisible beam structure of claim 1, further comprising a baffle (100) placed within the first recess (112), the baffle (100) being for isolating concrete.

6. The invisible beam structure according to any one of claims 1 to 5, characterized in that the first groove (112) penetrates both ends of the wall main brick (10).

7. Invisible beam structure according to claim 1, characterized in that there are two transverse reinforcement bars (51), and the longitudinal reinforcement bars (52) are connected between the two transverse reinforcement bars (51) to form a straight ladder-shaped reinforcement cage.

8. The invisible beam structure according to any one of claims 1 to 5, characterized in that the top surface of the wall main brick (10) is provided with a first protrusion (114), and the bottom surface is provided with a first recess (115) which is matched with the first protrusion (114);

one end face of the main wall brick (10) is provided with a second protrusion (116), and the other end face is provided with a second concave part (117) matched with the second protrusion (116);

the first groove (112) and the mounting portion (113) are both disposed on the first projection (114).