Hollow brick head

Abstract

The utility model discloses a hollow brick head, which relates to the field of buildings and is characterized by comprising a brick body, a plurality of through holes penetrating through the brick body in the thickness direction are arranged on the brick body, a plurality of convex rings are arranged on one side of the brick, a plurality of long grooves arranged along the length direction of the brick body are arranged on one side of the brick back on to the convex rings, and openings of the through holes are positioned at the bottoms of the long grooves. The width of the long groove is equal to the maximum diameter of the convex ring. By arranging the annular protrusions, the thickness of mortar coated on the upper side of the brick body every time is consistent, the overall laying effect of a wall is guaranteed, the through holes are surrounded by the protruding rings, the protruding rings can block the mortar around the through holes to a certain degree in the mortar coating process, and therefore the amount of the mortar entering the through holes is reduced, and the mortar coating efficiency is improved. The cement belongs to an energy-saving material, so that the building energy consumption of the brick body can be reduced, the cement also has good durability, and the service life of the brick body is ensured.

Description

Technical Field

[0001] The utility model relates to the field of construction, and more specifically, to a hollow brick. Background Art

[0002] Hollow bricks are generally used to make non-load-bearing walls in buildings. There are many pores inside the hollow bricks, which makes the formed walls have certain thermal insulation properties.

[0003] In the process of building walls with existing hollow bricks, mortar needs to be coated on the upper side of the bricks to connect adjacent bricks through the mortar. However, in the process of setting the mortar on the upper side of the bricks, the thickness of the cement mortar is difficult to control. If the thickness is too large or too thin, it will affect the laying effect of the hollow bricks in the thickness direction.

[0004] Therefore, new solutions need to be proposed to solve this problem. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model aims to provide a hollow brick.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions: a hollow brick head, including a brick body, a plurality of through holes penetrating the brick body in the thickness direction, the plurality of through holes are arranged in a linear array, a plurality of convex rings are arranged on one side of the brick body, the through holes are located at the center of the convex rings, a plurality of long grooves arranged along the length direction of the brick body are opened on the side of the brick body facing away from the convex rings, the openings of the through holes are located at the bottom of the long grooves, and the width of the long grooves is equal to the maximum diameter of the convex rings.

[0007] The utility model is further configured as follows: the cross section of the convex ring is configured in a triangular shape, and the inner diameter of the convex ring increases as it is closer to the top of the convex ring.

[0008] The utility model is further configured as follows: a plurality of grooves arranged along the width direction of the brick body are provided on the side of the brick body facing away from the convex ring.

[0009] The utility model is further configured such that: the distance between two adjacent grooves is smaller than the distance between two adjacent through holes.

[0010] The utility model is further configured as follows: the groove width of the groove is at most 1 / 3 of the diameter of the through hole.

[0011] The utility model is further configured as follows: the brick body is made of cement.

[0012] In summary, the utility model has the following beneficial effects: the convex ring protrudes from the upper side of the brick body, so that when people use a scraper to apply mortar on the brick body, they can scrape it flat along the top of the convex ring, so that the thickness of each application is the thickness of the convex ring. This arrangement makes the thickness of the mortar applied on the upper side of the brick body each time relatively consistent, ensuring the overall laying effect of the wall. The convex ring surrounds the through hole, so that during the mortar coating process, the convex ring can play a certain barrier role on the mortar around the through hole, thereby reducing the amount of mortar entering the through hole and reducing the impact of the mortar on the thermal insulation of the brick body. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The structure of the utility model is shown in FIG. Figure 1 ;

[0014] Figure 2 The structure of the utility model is shown in FIG. Figure 2 .

[0015] In the figure: 1, brick body; 2, through hole; 3, convex ring; 4, long groove; 5, groove. DETAILED DESCRIPTION

[0016] The utility model is described in detail below in conjunction with the accompanying drawings and embodiments.

[0017] Hollow bricks, such as Figure 1 and Figure 2 As shown, it includes a brick body 1, and a plurality of through holes 2 penetrating the brick body 1 in the thickness direction are provided on the brick body 1, and the plurality of through holes 2 are arranged in a linear array. A plurality of convex rings 3 are provided on the upper side of the brick body 1, and the convex rings 3 are arranged one by one with the through holes 2, and the through holes 2 are located at the center of the convex rings 3. A plurality of long grooves 4 arranged along the length direction of the brick body 1 are provided on the side of the brick body 1 facing away from the convex rings 3, and the two ends of the long grooves 4 are connected with the two ends of the brick body 1, and the openings of the through holes 2 are located at the bottom of the long grooves 4, and the width of the long grooves 4 is equal to the maximum diameter of the convex rings 3. The convex rings 3 protrude from the upper side of the brick body 1, so that when people use a scraper to apply mortar on the brick body 1, they can scrape it along the top of the convex rings 3, so that the thickness of each application is the thickness of the convex rings 3. After the mortar is applied, Another brick body 1 is stacked on top of it, and the convex ring 3 on the brick body 1 is embedded in the long groove 4 under the other brick body 1, so that the mortar is filled between the two bricks, thereby connecting the two brick bodies 1. This arrangement makes the thickness of the mortar coated on the upper side of the brick body 1 each time more consistent, ensuring the overall laying effect of the wall. The convex ring 3 surrounds the through hole 2, so that during the mortar coating process, the convex ring 3 can have a certain blocking effect on the mortar around the through hole 2, thereby reducing the amount of mortar entering the through hole 2 and reducing the influence of the mortar on the thermal insulation of the brick body 1. In the process of placing and stacking the brick bodies 1, the cooperation between the convex ring 3 and the long groove 4 makes it difficult for the two brick bodies 1 to move relative to each other in the width direction, thereby facilitating the stacking of the brick bodies 1.

[0018] like Figure 1 and Figure 2 As shown, the cross section of the convex ring 3 is set in a triangular shape, and the inner diameter of the convex ring 3 is larger as it is closer to the top of the convex ring 3. This arrangement makes it possible for the convex ring 3 to be exposed outside the mortar with a smaller area after the mortar is applied to the top surface of the brick body 1, so that the mortar has a larger area on the upper side of the brick body 1, thereby ensuring the contact area between the mortar and the bottom surface of another brick body 1. The brick body 1 is also provided with a plurality of grooves 5 arranged along the width direction of the brick body 1 on the side facing away from the convex ring 3, and the two ends of the grooves 5 are also connected to the two sides of the brick body 1. The arrangement of the grooves 5 increases the contact area between the bottom surface of the brick body 1 and the mortar, so that After the mortar solidifies, the connection strength between the upper and lower brick bodies 1 is stronger, the spacing between two adjacent grooves 5 is smaller than the distance between two adjacent through holes 2, and the groove width of the groove 5 is at most 1 / 3 of the diameter of the through hole 2. The width of the groove 5 is small and the interval is different from the interval of the convex ring 3, so that the convex ring 3 is not easy to slide out along the groove 5 during the stacking process of the brick body 1. The brick body 1 is made of cement, which is an energy-saving material and can reduce the construction energy consumption of the brick body 1. Cement also has good durability, which ensures the life of the brick body 1.

[0019] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A hollow brick, comprising a brick body (1), wherein the brick body (1) is provided with a plurality of through holes (2) penetrating the brick body in a thickness direction, wherein the plurality of through holes (2) are arranged in a linear array, and wherein: A plurality of convex rings (3) are provided on one side of the brick body (1), the through hole (2) is located at the center of the convex ring (3), a plurality of long grooves (4) are provided along the length direction of the brick body (1) on the side of the brick body (1) facing away from the convex ring (3), the opening of the through hole (2) is located at the bottom of the long groove (4), and the width of the long groove (4) is equal to the maximum diameter of the convex ring (3).

2. The hollow brick according to claim 1, characterized in that: The cross section of the convex ring (3) is arranged in a triangular shape, and the inner diameter of the convex ring (3) increases as it approaches the top of the convex ring (3).

3. The hollow brick according to claim 2, characterized in that: A plurality of grooves (5) arranged along the width direction of the brick body (1) are also provided on the side of the brick body (1) facing away from the convex ring (3).

4. The hollow brick according to claim 3, characterized in that: The distance between two adjacent grooves (5) is smaller than the distance between two adjacent through holes (2).

5. The hollow brick according to claim 4, characterized in that: The groove width of the groove (5) is at most 1 / 3 of the diameter of the through hole (2).

6. The hollow brick according to claim 5, characterized in that: The brick body (1) is made of cement.

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