CN211229030U

CN211229030U - Novel building energy-saving building block

Info

Publication number: CN211229030U
Application number: CN201921296242.4U
Authority: CN
Inventors: 石磊
Original assignee: Shanghai Zhongchen Construction Engineering Co ltd
Current assignee: Shanghai Zhongchen Construction Engineering Co ltd
Priority date: 2019-08-09
Filing date: 2019-08-09
Publication date: 2020-08-11
Anticipated expiration: 2029-08-09

Abstract

The utility model discloses a novel building energy-saving type building block, which comprises a building block body, wherein a heat-insulating plate is arranged on the building block body; the upper surface of the block body is provided with two raised positioning blocks, and the lower surface of the block body is provided with a positioning groove; two rows of air holes are further formed in the brick laying body, each row of air holes are arranged at equal intervals, the interval is D, the distance D1 from the center position of one row of air holes to one side face of the brick laying body is D2 from the center position of the other row of air holes to the same side face of the brick laying body, | D2-D1| -ND/2, and N is an odd number; the center line of each row of air holes is the center line, the distance between the center lines of the two rows of air holes is d3, and the distance between the center positions of the two positioning blocks is d4, wherein d3 is d 4. Set up the heated board and can reduce the heat transfer, and set up the air hole, utilize the natural thermal-insulated effect of air then can further reduce the heat transfer, its cost reduction, and the setting of staggering of air hole has reduced the circulation of air.

Description

Novel building energy-saving building block

Technical Field

The utility model relates to an energy-saving building technical field, concretely relates to novel building energy-saving type building block.

Background

The existing energy-saving building block is a single-hole, double-hole or multi-hole composite building block consisting of a building block wall, an insulation board and a blind bottom, wherein the blind bottom is arranged at the bottom of the building block wall, and the insulation board is compounded in a blind hole formed by the building block wall and the blind bottom, so that on one hand, the material consumption of the building block is reduced, and a farmland is protected; on the other hand, the heat transfer efficiency is reduced through the heat insulation plate, and the energy-saving effect is achieved. But the thermal bridge of the block still exists.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a can further reduce the heat transfer, and the lower novel energy-conserving building block of cost.

In order to solve the technical problem, the utility model discloses a technical scheme be: a novel building energy-saving type building block comprises a building block body, wherein two heat-insulation plate holes are formed in the building block body, and heat-insulation plates are arranged in the heat-insulation plate holes; the upper surface of the block body is provided with two raised positioning blocks, and the lower surface of the block body is provided with two positioning grooves matched with the positioning blocks in shape; the building block body is also provided with two rows of air holes, each row of air holes are arranged at equal intervals, the interval is D, the distance from the center position of one row of air holes to one side face of the building block body is D1, the distance from the center position of the other row of air holes to the same side face of the building block body is D2, | D2-D1| ═ ND/2, and N is an odd number; the center line of each row of air holes is the center line, the distance between the center lines of the two rows of air holes is d3, and the distance between the center positions of the two positioning blocks is d4, wherein d3 is d 4.

Further, the shape of the air holes is wave-shaped.

Furthermore, one end of the block body sequentially comprises a first notch part, a first convex part, a first concave part and a second convex part from one side to the other side, and the other end of the block body is respectively provided with a third convex part, a second concave part, a fourth convex part and a second notch part which correspond to the first convex part, the first concave part and the second convex part; the side surface of the first convex part close to the first concave part is an inclined surface, the side surface of the fourth convex part close to the second concave part is also an inclined surface, and the two side surfaces are parallel.

Furthermore, a U-shaped groove is formed in the first protruding portion and the fourth protruding portion.

Further, the surface both sides of building block body are provided with banding spout, and the bottom both sides of building block body are provided with the bar arch, and the bar arch cooperatees with the spout.

It can be seen from the above technical solution that the utility model has the following advantages: set up the heated board and can reduce the heat transfer, and set up the air hole, utilize the natural thermal-insulated effect of air then can further reduce the heat transfer, its cost reduction, and the setting of staggering of air hole has reduced the circulation of air.

Drawings

FIG. 1 is a schematic structural diagram of the present invention

Detailed Description

The following description will specifically explain embodiments of the present invention with reference to the accompanying drawings.

As shown in fig. 1, the novel building energy-saving type building block of the utility model comprises a building block body 9, two heat preservation plate holes are arranged on the building block body, and a heat preservation plate 8 is arranged in the heat preservation plate holes; two raised positioning blocks 6 are arranged on the upper surface of the block body, and two positioning grooves (not shown in the positioning groove figure) which are matched with the positioning blocks in shape are arranged on the lower surface of the block body.

Two rows of air holes 3 are also arranged on the building block body, and the shape of the air holes is wave-shaped. In this embodiment there are 3 to 4 air holes per row. Every row of air holes is arranged at equal intervals, and the interval is D, in the embodiment, D can take the value of 20-40 mm, the distance D1 from the center position of any air hole in one row to one side face of the building block body is provided, and the center position refers to the central symmetry point of the air holes. The distance from the center of any air hole in the other row to the same side face of the block body is d2, | d2-d1| -ND/2, wherein N is an odd number, namely two rows of air holes are arranged in a staggered mode; the center line of each row of air holes is the center line, the distance between the center lines of the two rows of air holes is d3, and the distance between the center positions of the two positioning blocks is d4, wherein d3 is d 4.

One end of the block body sequentially comprises a first gap part 1, a first convex part 2, a first concave part 4 and a second convex part 5 from one side to the other side, and the other end of the block body is respectively provided with a third convex part 13, a second concave part 12, a fourth convex part 11 and a second gap part 10 which correspond to the first convex part, the second concave part 12, the fourth convex part 11 and the second gap part; the side surface of the first convex part close to the first concave part is an inclined surface, the side surface of the fourth convex part close to the second concave part is also an inclined surface, and the two side surfaces are parallel. And U-shaped grooves are formed in the first protruding portion and the fourth protruding portion.

Both sides of the surface of the building block body are provided with strip-shaped sliding grooves 7, both sides of the bottom of the building block body are provided with strip-shaped bulges, and the strip-shaped bulges are matched with the sliding grooves.

When two building blocks on the same layer are spliced, the first protrusion and the second protrusion of one building block extend into the second concave part and the second notch of the other building block, and the inclined plane is used for guiding and is convenient for inserting the protrusions. The building block can be pushed along the y-axis direction, so that the side surface of the first protruding portion is abutted against the side surface of the third protruding portion, and splicing is compact. When splicing from top to bottom, the positioning groove at the front end of the bottom of the upper layer is matched with the top block at the rear end of the lower layer of building block, so that staggered pavement is realized, and the air holes in the upper layer and the lower layer can be completely staggered by arranging the air holes, so that the air holes are not required to be arranged into blind hole structures.

Claims

1. The utility model provides a novel building energy-saving building block, includes the building block body, its characterized in that: two heat preservation plate holes are formed in the building block body, and heat preservation plates are arranged in the heat preservation plate holes; the upper surface of the block body is provided with two raised positioning blocks, and the lower surface of the block body is provided with two positioning grooves matched with the positioning blocks in shape; the building block body is also provided with two rows of air holes, each row of air holes are arranged at equal intervals, the interval is D, the distance from the center position of one row of air holes to one side face of the building block body is D1, the distance from the center position of the other row of air holes to the same side face of the building block body is D2, | D2-D1| ═ ND/2, and N is an odd number; the center line of each row of air holes is the center line, the distance between the center lines of the two rows of air holes is d3, and the distance between the center positions of the two positioning blocks is d4, wherein d3 is d 4.

2. The novel building energy-saving type building block according to claim 1, characterized in that: the air holes are wavy.

3. The novel building energy-saving type building block according to claim 1, characterized in that: one end of the building block body sequentially comprises a first notch part, a first convex part, a first concave part and a second convex part from one side to the other side, and the other end of the building block body is respectively provided with a third convex part, a second concave part, a fourth convex part and a second notch part which correspond to the first convex part, the second concave part, the fourth convex part and the second convex part; the side surface of the first convex part close to the first concave part is an inclined surface, the side surface of the fourth convex part close to the second concave part is also an inclined surface, and the two side surfaces are parallel.

4. A novel building energy saving type building block according to claim 3, characterized in that: and U-shaped grooves are formed in the first protruding portion and the fourth protruding portion.

5. A novel building energy saving type building block according to claim 3, characterized in that: the surface both sides of building block body are provided with banding spout, and the bottom both sides of building block body are provided with the bar arch, and the bar arch cooperatees with the spout.