CN217439253U - Wall body of tensile shears - Google Patents

Abstract

The utility model discloses a tensile wall body shears, tensile wall body shears is piled by the building block and is formed, connects through the embedding piece between the adjacent building block, the width at embedding piece both ends is greater than the width at middle part. The utility model provides a pair of tensile wall body shears can reach the tensile effect of shearing.

Description

Wall body of tensile shears

Technical Field

The utility model relates to a building wall especially relates to a tensile wall body shears.

Background

When the building blocks are built by the traditional wall building technology, the building blocks are connected by concrete. When the concrete is subjected to shearing force or tensile force, the joint between the concrete and the building block is relatively fragile, stress is easily concentrated, and the shearing resistance and the tensile strength are not strong.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned not enough of existing at present, the utility model provides a tensile wall body shears can reach the tensile effect of shearing.

In order to achieve the above object, the embodiments of the present invention adopt the following technical solutions:

the shear-resistant tensile wall body is formed by building blocks in a stacked mode, adjacent building blocks are connected through an embedded part, and the width of two ends of the embedded part is larger than that of the middle part of the embedded part.

According to an aspect of the present invention, the joint of the block and the adjacent block is provided with a groove, and the groove of the joint of the adjacent block encloses a content space for accommodating the insert.

According to one aspect of the utility model, the building blocks are horizontally arranged in the same direction and are vertically and non-aligned to be stacked; the building block is provided with three grooves, namely a first groove and a second groove which are arranged at two ends of one surface of the building block respectively, and a third groove which is arranged on the other surface opposite to the one surface of the building block.

In accordance with an aspect of the present invention, the third recess accommodates half of the insert, and the first and second recesses each accommodate one quarter of the insert.

According to the utility model discloses an aspect, the third recess is located the middle part of another side that the building block one side is relative.

According to one aspect of the present invention, the insert includes end portions at both ends and a middle portion, the end portions having a width greater than a width of the middle portion; the end part and the middle part are integrally connected through the connecting part, and the width of the connecting part is gradually increased from the connecting part with the middle part to the connecting part with the end part.

According to the utility model discloses an aspect, the gap intussuseption between the building blocks has the concrete.

The utility model discloses the advantage of implementing: because the tensile wall body that shears has the building block to pile up and forms, connects through the embedding piece between the adjacent building block, the width at embedding piece both ends is greater than the width at middle part, makes the utility model has the advantages of the tensile that shears. The main stress component of the utility model is an embedded part, and the two ends of the embedded part are wider than the middle part, so that the embedded part can be firmly embedded into the building block, when the wall body receives the pulling force, the building block pulls the two ends of the embedded part, and the embedded part body provides the tensile strength; when the wall body is subjected to shearing force, the building blocks bend the embedded parts, and the embedded parts provide flexural strength and resist shearing force.

Drawings

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

Fig. 1 is a schematic structural diagram of a shear-resistant and tensile wall body according to embodiment 1 of the present invention;

fig. 2 is a schematic front view of a shear-resistant and tensile wall according to embodiment 2 of the present invention;

fig. 3 is a schematic top view of a shear-resistant and tensile wall according to embodiment 2 of the present invention;

fig. 4 is a schematic structural view of a building block according to embodiment 2 of the present invention;

fig. 5 is a schematic view of the shape of the insert according to the present invention.

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 work belong to the protection scope of the present invention.

Example 1

As shown in fig. 1 and 5, a building block 11 and an insert 12.

A shear-resistant tensile wall body is formed by stacking building blocks layer by layer. Adjacent building blocks are connected through embedded pieces embedded into the building blocks; the width of the insert is greater at both ends than at the middle.

Specifically, each layer of building blocks is horizontally and linearly arranged. One end of the insert is embedded into the surface of one block and the other end of the insert is embedded into the surface of an adjacent block. Adjacent blocks are connected by inserts.

The blocks of the different layers are connected by concrete, in particular mortar.

The bottom building block is connected with the ground through concrete.

Example 2

Fig. 2, 3, 4 and 5, a block 21 and an insert 22.

A shear-resistant tensile wall body is formed by stacking a plurality of layers of building blocks layer by layer.

The building blocks of the first layer are linearly arranged in the horizontal direction of the ground. The building blocks on the second floor are piled up on the building blocks on the first floor, and the piling mode is as follows: and both ends of the second layer of building blocks are vertically aligned with the middle part of the first layer of building blocks and are piled up in a staggered mode.

In the building block of the embodiment, the left end and the right end of the lower end face of the building block are respectively provided with a first groove and a second groove, and the middle of the upper end face of the building block is provided with a third groove.

Then, when the building blocks are stacked, taking the building block at the bottom layer as an example, two adjacent building blocks at the bottom layer, the second groove of the building block at the left side, the first groove of the building block at the right side, and the third groove of a building block right above the two grooves can enclose a content space. The content space accommodates an insert therein. The insert is shaped so that it is wider at both ends and narrower in the middle. In this embodiment, the insert is made of concrete.

Further, the first recess, the second recess can accommodate one quarter of the insert, and the third recess can accommodate one half of the insert.

Further, the building block of this embodiment, the left end of its lower terminal surface sets up two first recesses, and the right-hand member sets up two second recesses, and the middle part of its upper end surface sets up two third recesses.

The specific shape of the insert in this embodiment is: the embedded part comprises end parts and a middle part at two ends, the end parts and the middle part are both cuboid, and the width of the end parts is greater than that of the middle part; the end part and the middle part are connected integrally through the connecting part, the connecting part is in a trapezoidal table shape, the width of the connecting part is gradually increased from the connecting part with the middle part to the connecting part with the end part, the bottom surface of the connecting part is wider than the end part, and the bottom surface of the connecting part is narrower than the middle part.

This has the advantage that the insert is more force-bearing. In particular, the tensile strength of general materials is significantly higher than the breaking strength, so that the weaker parts of the force-bearing member are located at the joints between different shapes of parts, and the joints are easy to convert the force applied to the force-bearing member into the breaking force when the force-bearing member is applied. In the present embodiment, when the two ends of the insert are subjected to a pulling force, the pulling force is decomposed along the inclined plane of the connecting portion and the direction perpendicular to the inclined plane of the connecting portion, and is decomposed into a pulling force along the inclined plane and a folding force perpendicular to the inclined plane, and then the received folding force is the decomposed folding force. However, if the end portions and the middle portions of the insert are directly connected, the angle between the end portions and the middle portions is a right angle, the tensile force is perpendicular to the connection surfaces of the end portions and the middle portions, the component force of the force in the perpendicular direction is zero, the bending force is equal to the total tensile force, and the tensile force loading capacity of the insert is naturally reduced. When the wall body is subjected to shearing force, tensile force is expressed on one side of the embedded part, and pushing force opposite to the direction of the tensile force is expressed on the other side of the embedded part, and the embedded part can be decomposed along the inclined plane, so that the folding force is smaller, and the loading capacity is improved.

The blocks are difficult to fully fit together and there are usually some gaps. Concrete is filled in the gaps, so that the strength of the wall is improved.

The shear-resistant and tensile-resistant wall body is built by the following method:

arranging first-layer building blocks, embedding the embedded parts into the first-layer building blocks, and filling concrete at the joint of the first-layer building blocks and the bottom surface;

and (4) stacking a second layer of blocks, wherein the third groove of the second layer of blocks is matched with the embedded part on the first layer of blocks. Then embedding the embedded parts into the second layer of building blocks;

and (5) stacking a third layer of building blocks, wherein a third groove of the third layer of building blocks is matched with the embedded part on the second layer of building blocks. Then embedding the embedded part into a third layer of building blocks;

and repeating the action of the previous layer of building blocks until the height of the stacked building blocks reaches a preset value. In this embodiment, five courses of blocks are co-stacked, by way of example only. In practical application, the method depends on practical requirements.

The upper end face of the building block at the top layer and the lower end face of the building block at the bottom layer are not provided with grooves.

This embodiment has the advantage of saving material in addition to the advantages inherent in the present invention. The shear-resistant tensile wall body only needs to use few concrete to fix the bottom surface and fill gaps in the construction process.

In addition, the embodiment also has the advantage of simple construction process. When the building block is built, the building blocks and the embedded parts are combined together according to the method, and concrete is filled in the bottom and the gap; the conventional wall building method is time-consuming and labor-consuming because each building block needs to be coated with concrete.

The above description is only for the specific embodiments of the present invention, but the protection 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 are all covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (6)

1. The utility model provides a wall body that shears tensile, its characterized in that, the wall body that shears tensile is piled up by the building block and forms, connects through the embedding piece between the adjacent building block, the width at embedding piece both ends is greater than the width at middle part, the building block is provided with the recess with the junction of adjacent building block, and the recess of adjacent building block junction encloses and closes out and is used for holding the content space of embedding piece.

2. A shear and tension resistant wall body as claimed in claim 1, wherein the blocks are horizontally arranged in the same direction and are stacked in a non-aligned manner in the longitudinal direction; the building block is provided with three grooves, namely a first groove and a second groove which are arranged at two ends of one surface of the building block respectively, and a third groove which is arranged on the other surface opposite to the one surface of the building block.

3. The shear and tensile wall of claim 2, wherein the third recess receives one half of the insert, and the first and second recesses each receive one quarter of the insert.

4. A shear and tensile wall body according to claim 3, wherein the third groove is located in the middle of the other side of the block opposite to the one side.

5. A shear and tensile wall body according to any one of claims 1 to 4, wherein the insert comprises end portions at two ends and a middle portion, and the width of each end portion is greater than that of the middle portion; the end part and the middle part are integrally connected through the connecting part, and the width of the connecting part is gradually increased from the connecting part with the middle part to the connecting part with the end part.

6. A shear and tensile wall body according to claim 5, wherein gaps between the building blocks are filled with concrete.

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