CN217782551U

CN217782551U - Building block with reinforcing bar groove and caulking joint

Info

Publication number: CN217782551U
Application number: CN202221276259.5U
Authority: CN
Inventors: 张留安; 张文成
Original assignee: Shandong Chengjian New Building Materials Co ltd
Current assignee: Shandong Chengjian New Building Materials Co ltd
Priority date: 2022-05-25
Filing date: 2022-05-25
Publication date: 2022-11-11
Anticipated expiration: 2032-05-25

Abstract

The utility model provides a building block with reinforcing bar groove and caulking joint mouth, including block body, block body is upper, two long limit border departments of lower surface are equipped with transition face and lower transition face respectively, go up the side of transition face connection block body upper surface and corresponding side and go up the transition face and do not surpass upper surface and corresponding side, the side of transition face connection block body lower surface and corresponding side and the transition face down do not surpass lower surface and corresponding side down, the space that holds the caulking joint mortar is constituteed to the lower transition face of upper building block and the last transition face of lower floor's building block. When the wall body is built, a space for containing caulking mortar can be formed between the upper building block and the lower building block, caulking plastering operation is easier to perform, and the wall body is more flat and beautiful.

Description

Building block with reinforcing bar groove and caulking joint

Technical Field

The utility model relates to a building materials technical field especially relates to a building block with reinforcing bar groove and caulking joint mouth.

Background

The gypsum block is a light building gypsum product prepared by using building gypsum or industrial solid waste residue (such as phosphogypsum or desulfurized gypsum), salt gypsum and fluorgypsum as main raw materials and through the steps of adding water, stirring, casting and drying. At present, the gypsum block is mainly used for building partition walls of house buildings, and has the advantages of light weight, heat insulation, convenient and quick building, difficult cracking, good processability and beautiful wall bodies.

When the wall body is built by gypsum blocks, after the wall body is built, caulking plastering is usually carried out on gaps among the blocks so as to ensure that the wall body is flat and beautiful. The upper edge of the existing building block is a right angle, and the analysis between the edges of the building block on the upper layer and the lower layer after building is reduced, so that caulking plastering is not facilitated. And the shape of the upper surface of the building block is scraped out by a scraper, and a certain gap is required to be reserved between the scraping half side surface and the inner wall of the grinding tool, so upward burrs are left on the long edges of the two sides of the upper surface of the building block, and the building of a wall body is not facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming above-mentioned prior art's not enough, providing a building block with reinforcing bar groove and caulking mouth, can form the space that holds the caulking mortar between upper and lower floor's building block when building the wall body, carry out the caulking more easily and plaster the operation, make the wall body more level and more smooth pleasing to the eye.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a building block with reinforcing bar groove and caulking joint mouth, including the building block body, on the building block body, two long limit border departments of lower surface are equipped with transition face and lower transition face respectively, go up the side of transition face connection building block body upper surface and corresponding side and go up the transition face and do not surpass upper surface and corresponding side, the side of lower transition face connection building block body lower surface and corresponding side and lower transition face do not surpass lower surface and corresponding side, the space that holds the caulking joint mortar is constituteed to the lower transition face of upper building block and the last transition face of lower floor's building block.

Furthermore, a plurality of lightening holes which vertically penetrate through the building block body are formed in the building block body.

Furthermore, reinforcing steel bar grooves are arranged on two sides of the lightening hole on the upper end surface of the building block body.

Further, the upper transition surface and the lower transition surface are curved surfaces protruding outwards and curved surfaces recessed inwards.

Preferably, the upper transition surface and the lower transition surface may also be planar.

Further, the cross-sectional outer contour of the upper transition surface and the lower transition surface is a multi-segment line, wherein the multi-segment line may comprise straight lines and/or curved lines.

Furthermore, the bottom of the building block body is provided with a groove along the length direction of the building block body. The groove is arranged, laying of the water pipe and the line pipe can be conveniently accommodated, the end part of the groove can be buckled by hand when the building block is moved manually, and carrying is convenient.

The utility model has the advantages that: the utility model discloses a building block of building block with reinforcing bar groove and caulking mouth sets up the transition face at the border of upper and lower surface, and the transition face of the building block of upper and lower floor forms the space that can hold the mortar in seam crossing when building the wall body, conveniently carries out the caulking and plasters, makes the wall body built of building more level and more smooth pleasing to the eye. Meanwhile, burrs are prevented from being formed on the edge of the upper surface of the building block during production, and the production quality of the building block is improved.

Drawings

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

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

FIG. 2 is a schematic cross-sectional view of the upper transition surface and the lower transition surface of the present invention;

FIG. 3 is a schematic view of the vertical matching structure of the building block of the utility model;

FIG. 4 is a structural schematic diagram of the upper and lower layers of building blocks after caulking;

FIG. 5 is a schematic structural view of an upper transition surface and a lower transition surface being outwardly convex curved surfaces;

FIG. 6 is a schematic structural view of an upper transition surface and a lower transition surface being concave curved surfaces

Fig. 7 is a structural diagram of the cross-sectional outer contour of the upper transition surface and the lower transition surface being a multi-segment line.

Shown in the figure: 1. the building block comprises a building block body, 2 lightening holes, 3 reinforcing steel bar grooves, 4 upper transition surfaces, 5 lower transition surfaces, 6 caulking spaces, 7 grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The building block with the reinforcing steel bar groove and the caulking port as shown in fig. 1 to 7 comprises a building block body 1, two long edge edges of the upper surface of the building block body 1 are provided with upper transition surfaces 4, two long edge edges of the lower surface of the building block body 1 are provided with lower transition surfaces 5, the upper transition surfaces 4 are connected with the side surfaces of the upper surface and the corresponding side of the building block body 1, the upper transition surfaces 4 do not exceed the upper surface and the corresponding side surfaces, the lower transition surfaces 5 are connected with the side surfaces of the lower surface and the corresponding side of the building block body 1, the lower transition surfaces 5 do not exceed the lower surface and the corresponding side surfaces, and the lower transition surfaces 5 of the upper building block and the upper transition surfaces 4 of the lower building block form a caulking space 6 for containing caulking mortar. In order to reduce the weight of the building block, a plurality of lightening holes 2 which vertically penetrate through the building block body 1 are arranged. In order to fix the reinforcing steel bar building block body 1 conveniently, reinforcing steel bar grooves 3 are arranged on two sides of the lightening hole 2 on the upper end surface. The bottom of the block body is provided with a groove 7 along the length direction of the block body.

As shown in fig. 5, the upper transition surface 4 and the lower transition surface 5 may be curved surfaces protruding outward.

As shown in fig. 6, the upper transition surface 4 and the lower transition surface 5 may be curved surfaces that are concave inwardly.

As shown in fig. 1, the upper transition surface 4 and the lower transition surface 5 may also be planar.

As shown in fig. 7, the cross-sectional outer contour of the upper transition surface 4 and the lower transition surface 5 may be a multi-segment line, wherein the multi-segment line may include straight lines and/or curved lines. In fig. 7, the cross-sectional outer contour multi-segment lines of the upper transition surface 4 and the lower transition surface 5 are a combination of a straight line on the inner side and a curved line on the outer side, that is, the inner sides of the upper transition surface 4 and the lower transition surface 5 are planes and the outer sides are curved surfaces.

When building the wall body, upper building block and lower floor's building block build the back that targets in place, the lower transition 5 that is located the lower surface border of upper building block and the last transition 4 that is located lower floor's building block upper surface border form the caulking space 6 that holds the mortar, and the workman carries out the caulking operation with the mortar in filling this caulking space 6, because caulking space broad mortar easily fills out and the adhesion is firm, and the floating back outward appearance is level and smooth, pleasing to the eye.

The above description is only for the preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a building block with reinforcing bar groove and caulking joint mouth, includes building block body, its characterized in that: two long limit border departments of building block body upper and lower surface are equipped with transition face and lower transition face respectively, and the side and the transition face of going up that go up transition face connection building block body upper surface and corresponding side do not surpass upper surface and corresponding side, and the side and the transition face of lower transition face connection building block body lower surface and corresponding side do not surpass lower surface and corresponding side, and the space that holds the caulking mortar is constituteed to the transition face of going down of upper building block and the last transition face of lower floor's building block.

2. A block with a tendon and a scarf joint according to claim 1, characterized in that: a plurality of lightening holes which vertically penetrate through the building block body are formed in the building block body.

3. A block with reinforcing bar grooves and caulking grooves according to claim 1, which is characterized in that: reinforcing steel bar grooves are formed in two sides of the lightening hole in the upper end surface of the building block body.

4. A block with a tendon and a scarf joint according to claim 1, characterized in that: the upper transition surface and the lower transition surface are curved surfaces protruding outwards and curved surfaces recessed inwards.

5. A block with a tendon and a scarf joint according to claim 1, characterized in that: the upper transition surface and the lower transition surface are planes.

6. A block with reinforcing bar grooves and caulking grooves according to claim 1, which is characterized in that: the outer contour of the cross section of the upper transition surface and the cross section of the lower transition surface are multi-segment lines, and the multi-segment lines comprise straight lines and/or curved lines.

7. A block with a tendon and a scarf joint according to claim 1, characterized in that: the bottom of the building block body is provided with a groove along the length direction of the building block body.