CN214833961U - Anti-seismic green energy-saving self-heat-insulation building block - Google Patents

Abstract

The utility model relates to an anti-seismic green energy-saving self-heat-preservation building block, belonging to the technical field of heat preservation structure/anti-seismic structure/concrete material of building external walls; the left and right side end parts of the building block are vertically provided with a groove and a tenon, and the upper surface and the lower surface of the building block are respectively provided with a transverse tenon and a groove; the left, right, upper and lower end parts of the building block are mutually engaged by combining the groove and the tenon through adopting a lattice structure and building by a full sequential building method. According to different engineering design requirements, the upper and lower main building blocks are built in a staggered overlapping mode, and the auxiliary building blocks are matched. Agricultural and industrial wastes are adopted to equivalently replace cement, natural coarse and fine aggregates in the traditional building block material. The three rows of heat-insulating cavities of the building block are filled with non-combustible or flame-retardant heat-insulating materials. The utility model discloses the building block is green energy-conserving, and economical and practical, is applicable to energy-conserving transformation, antidetonation engineering, the new-built engineering of the existing building in severe cold, cold areas in the north.

Description

Anti-seismic green energy-saving self-heat-insulation building block

Technical Field

The utility model belongs to the technical field of the heat preservation structure of building outer wall, antidetonation structure concrete material and technical field especially relate to an antidetonation type green energy-conserving self preservation temperature building block.

Background

While the building industry in China is developing at a high speed, a series of problems to be solved urgently are met, and the requirements of modern buildings on integration of structural earthquake resistance, energy conservation, heat preservation and environmental protection are continuously improved. In severe cold and cold areas in the north, energy-saving reconstruction, earthquake-resistant engineering and new construction of existing buildings need to add a plurality of additional layers such as a heat-insulating layer after the construction of an outer wall structure, so that the construction cost is increased, the construction period is prolonged, and the common quality problems are more.

The paddy is the first large grain crop in China, and the sowing area of the paddy is generally stabilized at about 3000 ten thousand hectares (4.5 hundred million acres). Rice is the most important food crop, and according to the data of the national statistical bureau, the total yield of the rice is slightly increased in 1991 and is basically maintained at 2.1 hundred million tons in recent years. The rice hull is used as the waste of the rice processing, the proportion of the rice hull accounts for about 20% of the weight of the rice, the numerical value of the rice hull cannot be ignored, and the rice hull is only used as a cheap fuel in rural areas. As a big agricultural country, China has rich straw resources, the annual average yield is about 10 hundred million t, but the utilization rate is low, and a large amount of crop straws are burnt. These have a detrimental effect on the environment. Meanwhile, the method is also a great waste of resources and is not in accordance with the strategy of sustainable development. The ground rice hulls and the straws are used as renewable resources, can be used as building heat-insulating materials, and can effectively reduce the dead weight of the building materials due to light weight.

As a necessary product of coal burning in a thermal power plant, the fly ash is a pollution source with the largest discharge amount in industrial solid wastes in China. According to statistics, 1 ton of fly ash is generated when 4 tons of coal are consumed, and with the development of the power industry, the emission amount of the fly ash is increased year by year, and the annual output is about 8 hundred million t; the annual slag discharge amount of the steel plant is more than 1 hundred million t. The large amount of stacking thereof causes serious pollution to the land encroachment and the environment. The slag and the fly ash are industrial wastes with potential activity, are used as good artificial volcanic ash materials, and the use of secondary raw materials of the slag and the fly ash can effectively reduce the emission of carbon dioxide, and is waste-utilizing and environment-friendly.

An important way for realizing the green and sustainable development of concrete is to reduce the consumption of cement; meanwhile, agricultural and industrial wastes are utilized to replace cement, natural coarse and fine aggregates in equal quantity, so that the discharge of harmful substances is reduced, the ecological environment is protected, and the recycling of limited resources is realized.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an anti-seismic green energy-saving self-heat-preservation building block, which has the advantages of good cooperativity among the building blocks, good anti-seismic performance, simple and convenient construction, low heat conductivity coefficient, good heat preservation performance and reduced construction cost; meanwhile, the waste resources are recycled, ecological resources and environment are protected, and the requirements of green design and construction are met.

In order to achieve the above object, the utility model discloses a concrete technical scheme of antidetonation type green energy-conserving self preservation temperature building block as follows:

the utility model provides an antidetonation type green energy-conserving self preservation temperature building block, includes main building block, and with main building block matched with first pair building block, the vice building block of second, main building block is with crisscross joggle mode, according to building block length direction extension building, first/vice building block adopts the mode of joint to set up in two relative sides of main building block, and main building block, first pair building block, the vice building block of second adopt the mode of following the building method to build by laying bricks or stones entirely in the pile in-process.

Further, the main building block comprises a main brick body, wherein a vertical groove A is formed in one side face of the main brick body, a vertical tenon A is arranged on the other side opposite to the vertical groove A, at least one group of transverse tenon A and transverse groove A are symmetrically arranged at the top end and the bottom end of the main brick body, and the vertical groove A and the vertical tenon A are arranged in an orthogonal mode with the transverse tenon A and the transverse groove A;

the vertical groove A and the transverse groove A are respectively matched with the vertical tenon A and the transverse tenon A of the other building block;

the vertical groove A and the vertical tenon A are arranged along the middle shaft of the main building block.

Further, the first auxiliary building block comprises an auxiliary brick body, at least one group of transverse tenons B are symmetrically arranged at the top end and the bottom end of the auxiliary brick body, one side surface of the auxiliary brick body is provided with a vertical groove B, the other side opposite to the vertical groove B is provided with a vertical tenon B, and the transverse tenons B are arranged in an orthogonal mode with the vertical groove B and the vertical tenon B;

the vertical groove B is matched with the vertical tenon A, and the transverse tenon B is matched with the transverse groove A;

the vertical groove B, the vertical tenon B and the transverse tenon B are arranged along the middle shaft of the first auxiliary building block.

Further, the second auxiliary building block comprises an auxiliary two-brick body, at least one group of transverse grooves C are symmetrically arranged at the top end and the bottom end of the auxiliary two-brick body, one side surface of the auxiliary two-brick body is provided with a vertical groove C, the other side opposite to the vertical groove C is provided with a vertical tenon C, and the transverse grooves C are orthogonal to the vertical groove C and the vertical tenon C;

the vertical tenon C is matched with the vertical groove A, and the transverse groove C is matched with the transverse tenon A;

the vertical groove C, the vertical tenon C and the transverse groove C are arranged along the middle shaft of the second auxiliary building block.

Furthermore, the main building block, the first auxiliary building block and the second auxiliary building block are provided with heat-insulating cavities, and the heat-insulating cavities are filled with non-combustible or flame-retardant heat-insulating materials.

Furthermore, at least two rows of first heat-preservation and heat-insulation cavities are symmetrically arranged on the main building block along the length direction, at least one row of first central heat-preservation and heat-insulation cavities are arranged in the middle of the two rows of first heat-preservation and heat-insulation cavities, and extension lines at two ends of each first central heat-preservation and heat-insulation cavity respectively pass through the vertical groove A and the vertical tenon A.

Furthermore, at least two rows of second heat-insulating cavities are symmetrically arranged on the auxiliary brick body along the length direction, at least one row of second central heat-insulating cavities are arranged in the middle of the two rows of second heat-insulating cavities, and extension lines at two ends of each second central heat-insulating cavity respectively pass through the vertical groove B and the vertical tenon B.

Furthermore, at least two rows of third heat-insulating cavities are symmetrically arranged on the secondary brick bodies along the length direction, at least one row of third central heat-insulating cavities is arranged in the middle of the two rows of third heat-insulating cavities, and extension lines at two ends of each third central heat-insulating cavity respectively pass through the vertical groove C and the vertical tenon C.

Furthermore, one vertical groove A/B/C and one vertical tenon A/B/C are respectively arranged, and the cross section sizes of the vertical groove A/B/C and the vertical tenon A/B/C are respectively 10mm multiplied by 40mm and 10mm multiplied by 20 mm; the transverse tenon A/B and the transverse groove A/C are respectively provided with two transverse tenons, and the cross sections of the transverse tenons are respectively 10mm multiplied by 20mm and 10mm multiplied by 40 mm.

Furthermore, the finely ground rice hulls obtained by secondary processing of the rice hulls of agricultural wastes are adopted to replace the cement consumption in the traditional building block material according to a certain amount, and the recycled coarse aggregates obtained by secondary processing of the building concrete removed by the wastes of the building industry are adopted to replace natural broken stones in the traditional building block material according to a certain amount.

The utility model discloses a green energy-conserving self preservation temperature building block of antidetonation type has following advantage: the utility model enhances the heat preservation effect of the building block by arranging three rows of heat preservation and insulation cavities; the vertical tenon and the horizontal tenon are in staggered lap joint with the groove, so that the seismic resistance of the brick body of the building block is enhanced, the building is simple and convenient, and the construction period is shortened; agricultural and industrial wastes are utilized to replace building materials according to the same quantity, so that the energy is saved, the environment is protected, the cost is reduced, the ecological environment is protected, and the green design and construction are met. The method is suitable for energy-saving reconstruction, earthquake-resistant engineering and new construction of existing buildings in northern severe cold and cold areas.

Drawings

FIG. 1 is the utility model discloses a main building block brick body structure schematic diagram of green energy-conserving self preservation temperature building block of antidetonation type.

Fig. 2 is the utility model discloses a first pair building block brick body structure schematic diagram of green energy-conserving self preservation temperature building block of antidetonation type.

Fig. 3 is the utility model discloses a vice building block brick body structure schematic diagram of second of antidetonation type green energy-conserving self preservation temperature building block.

Fig. 4 is the utility model discloses a main, vice building block brick body group building schematic diagram of antidetonation type green energy-conserving self preservation temperature building block.

FIG. 5 is the utility model discloses a main building block top view of green energy-conserving self preservation temperature building block of antidetonation type.

FIG. 6 is the utility model discloses a main building block elevation view of green energy-conserving self preservation temperature building block of antidetonation type.

Fig. 7 is the utility model discloses a main building block left side view of green energy-conserving self preservation temperature building block of antidetonation type.

Figure 8 is the utility model discloses a first pair building block top view of green energy-conserving self preservation temperature building block of antidetonation type.

Figure 9 is the utility model discloses a vice building block top view of second of green energy-conserving self preservation temperature building block of antidetonation type.

The notation in the figure is: 1. a main building block; 11. a main brick body; 12. a vertical groove A; 13. a vertical tenon A; 14. a transverse tenon A; 15. a transverse groove A; 16. a first heat-preserving and heat-insulating cavity; 17. a first central thermal insulation cavity; 2. a first set of blocks; 21. a secondary brick body; 22. a vertical groove B; 23. a vertical tenon B; 24. a transverse tenon B; 26. a second heat-insulating cavity; 27. a second central thermal insulation cavity; 3. A second secondary block; 31. a secondary second brick body; 32. a vertical groove C; 33. a vertical tenon C; 35. a transverse groove C; 36. a third heat-preserving and heat-insulating cavity; 37. and a third central heat-insulating cavity.

Detailed Description

In order to understand the utility model discloses a purpose, structure and function better, combine the figure below, it is right to combine the utility model relates to a further detailed description is done to green energy-conserving self preservation temperature building block of antidetonation type.

The utility model is provided with a groove and a tenon vertically at the left and right side end parts of the building block, and is provided with a transverse tenon and a groove respectively at the upper and lower surfaces; the left, right, upper and lower end parts of the building block are mutually engaged by combining the groove and the tenon through adopting a lattice structure and building by a full sequential building method. According to different engineering design requirements, the upper and lower main building blocks are built in a staggered overlapping mode, and the auxiliary building blocks are matched. Agricultural and industrial wastes are adopted to equivalently replace cement, natural coarse and fine aggregates in the traditional building block material. The three rows of heat-insulating cavities of the building block are filled with non-combustible or flame-retardant heat-insulating materials. The utility model has the advantages of low production cost, good cooperativity between blocks and simple construction; the heat preservation, the freeze thawing resistance and the seismic performance are excellent; green, energy-saving, economical and practical. The method is suitable for energy-saving reconstruction, earthquake-resistant engineering and new construction of existing buildings in northern severe cold and cold areas.

Referring to fig. 1-9, the present invention provides an embodiment: the utility model provides a building block of green energy-conserving self preservation temperature of antidetonation type, includes main building block 1, first vice building block 2, the vice building block of second 3. The side surfaces of the left end parts of the main brick body 11 of the main building block and the auxiliary first/second brick bodies 21 and 31 of the auxiliary building blocks are respectively provided with vertical grooves A/B/C12, 22 and 32, and the side surfaces of the right end parts are respectively provided with vertical tenons A/B/C13, 23 and 33; meanwhile, the upper and lower surfaces of the main brick body 11 are symmetrically provided with a transverse tenon A14 and a transverse groove A15, the upper and lower surfaces of the secondary first brick body 21 are symmetrically provided with a transverse tenon B24, and the upper and lower surfaces of the secondary second brick body 31 are symmetrically provided with a transverse groove 35. The vertical grooves A12, 22 and 32, the vertical tenons A13, 23 and 33, the transverse tenons A/B14 and 24 and the transverse grooves A/C15 and 35 respectively form an integral structure with the main/ auxiliary brick bodies 11, 21 and 31.

The main building block 1 is built in a staggered lap joint mode in an extending mode according to the length direction of the building block, the first auxiliary building block 2 and the second auxiliary building block 3 are matched and connected with the vertical grooves A/B12 and 22 of the other adjacent building block through the vertical tenon A13 of the first auxiliary building block in masonry mortar, and the vertical groove A12 of the first auxiliary building block is connected with the vertical tenons A/C13 and 33 of the other adjacent building block in masonry mortar; meanwhile, the transverse tenon A14 and the transverse groove A15 are connected with the transverse grooves A/C15 and 35 and the transverse tenons A/B14 and 24 of another upper and lower skin building block by masonry mortar.

Two rows of first heat-preservation and heat-insulation cavities 16 are symmetrically arranged on the left and right of the inner side and the outer side of the main brick body 11 close to the building block; two rows of second/third heat-insulating cavities 26 and 36 are respectively arranged at the inner side and the outer side of the first/second brick bodies 21 and 31 of the building block pair according to the left and right through length; a row of central heat-insulating cavities 17, 27 and 37 are arranged in the middle between the two rows of heat-insulating cavities according to the left and right through lengths. The inner and outer first heat-preservation and heat- insulation cavities 16, 26 and 36 and the middle central heat-preservation and heat- insulation cavities 17, 27 and 37 are filled with non-combustible or flame-retardant heat-insulation materials. The main building block 1, the first auxiliary building block 2 and the second auxiliary building block 3 are built according to a full-sequential building method.

Furthermore, one vertical groove A/B/C12, 22 and 32 and one vertical tenon A/B/C13, 23 and 33 are respectively arranged, and the cross section sizes of the vertical grooves are respectively 10mm multiplied by 40mm and 10mm multiplied by 20 mm; the transverse tenons A/B14 and 24 and the transverse grooves A/C15 and 35 are respectively arranged in two numbers, and the cross sections of the transverse tenons A/B14 and the transverse grooves A/C15 and 35 are respectively 10mm multiplied by 20mm and 10mm multiplied by 40 mm; adopting a full-sequential building method for building, and building the main building blocks 1 in staggered joints by building mortar, wherein the main building blocks are in joggle joint;

when the building blocks are built according to the length direction of the building blocks in an extending mode, the vertical grooves and the vertical tenons are mutually occluded; simultaneously, when building block thickness direction extension was built by laying bricks or stones, horizontal tenon and the mutual interlock of horizontal recess made masonry structure more firm, reinforcing anti-seismic performance. The first auxiliary block 2 is matched with the main block 1 to be built on the right side of the masonry structure, and the second auxiliary block 3 is matched with the main block 1 to be built on the left side of the masonry structure (as shown in figure 4).

Further, three rows of first/second/third heat- insulation cavities 16, 26 and 36 and central heat- insulation cavities 17, 27 and 37 of the main building block 1, the first auxiliary building block 2 and the second auxiliary building block 3 are respectively supported by a shaping mold, and after the joints with the transverse tenons and the grooves are also supported by the shaping mold, B1-grade flame-retardant EPS heat-insulation mortar is poured and each corner is vibrated, so that the main building block, the first auxiliary building block and the second auxiliary building block are integrally poured and molded.

Furthermore, the finely ground rice hulls obtained by secondary processing of the rice hulls of agricultural wastes are adopted to replace the cement consumption in the traditional building block material according to 5%, 10%, 15% and 20% of the same amount, so that the cost is reduced, and the energy is saved and the environment is protected.

Furthermore, the recycled coarse aggregate obtained by secondarily processing the house concrete removed by adopting the construction industry waste replaces natural broken stones in the traditional block materials according to the equivalent weight of 15%, 20%, 25% and 30%, so that the cost is reduced, and resources are protected.

According to different engineering requirements, different agricultural and industrial waste varieties and mixing amounts can be selected according to the trial-matching strength of concrete and building blocks.

The utility model discloses a masonry mortar, general area adopts for the ordinary mortar of M50, and the high district adoption of earthquake is the ordinary mortar of M75.

The strength grade of the cement used in the utility model is 42.5-52.5 MPa.

It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes or equivalents may be substituted for elements thereof by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are intended to be covered by the present invention.

Claims (9)

1. The utility model provides an antidetonation type green energy-conserving self preservation temperature building block, a serial communication port, including main building block (1), and with main building block (1) matched with first vice building block (2), the vice building block of second (3), main building block (1) is with crisscross joggle mode, extend according to building block length direction and build by laying bricks or stones, first/vice building block (2,3) adopt the mode of joint to set up in two relative sides of main building block (1), pile main building block (1) of in-process, first vice building block (2), the vice building block of second (3) adopt the mode of the full-sequence method of building by laying bricks or stones.

2. The anti-seismic green energy-saving self-insulation building block according to claim 1, characterized in that the main building block (1) comprises a main brick body (11), a vertical groove A (12) is formed in one side surface of the main brick body (11), a vertical tenon A (13) is formed in the other side opposite to the vertical groove A, at least one group of transverse tenon A (14) and transverse groove A (15) are symmetrically arranged at the top end and the bottom end of the main brick body (11), and the vertical groove A (12) and the vertical tenon A (13) are arranged orthogonally to the transverse tenon A (14) and the transverse groove A (15);

the vertical groove A (12) and the transverse groove A (15) are respectively matched with the vertical tenon A (13) and the transverse tenon A (14) of another building block;

the vertical groove A (12) and the vertical tenon A (13) are arranged along the middle shaft of the main building block (1).

3. The earthquake-resistant green energy-saving self-heat-insulation building block as claimed in claim 2, wherein the first auxiliary building block (2) comprises an auxiliary brick body (21), at least one group of transverse tenons B (24) are symmetrically arranged at the top end and the bottom end of the auxiliary brick body (21), a vertical groove B (22) is arranged on one side surface of the auxiliary brick body (21), a vertical tenon B (23) is arranged on the other side opposite to the vertical groove B (22), and the transverse tenon B (24) is orthogonal to the vertical groove B (22) and the vertical tenon B (23);

the vertical groove B (22) is matched with the vertical tenon A (13), and the transverse tenon B (24) is matched with the transverse groove A (15);

the vertical groove B (22), the vertical tenon B (23) and the transverse tenon B (24) are all arranged along the middle shaft of the first auxiliary building block (2).

4. The anti-seismic green energy-saving self-insulation building block according to claim 3, wherein the second auxiliary building block (3) comprises an auxiliary second brick body (31), at least one group of transverse grooves C (35) are symmetrically arranged at the top end and the bottom end of the auxiliary second brick body (31), a vertical groove C (32) is arranged on one side surface of the auxiliary second brick body (31), a vertical tenon C (33) is arranged on the other side opposite to the vertical groove C (32), and the transverse groove C (35) is orthogonal to the vertical groove C (32) and the vertical tenon C (33);

the vertical tenon C (33) is matched with the vertical groove A (12), and the transverse groove C (35) is matched with the transverse tenon A (14);

the vertical groove C (32), the vertical tenon C (33) and the transverse groove C (35) are all arranged along the middle shaft of the second auxiliary building block (3).

5. The anti-seismic green energy-saving self-insulation building block according to claim 1, wherein the main building block (1), the first auxiliary building block (2) and the second auxiliary building block (3) are provided with heat-insulation cavities, and the heat-insulation cavities are filled with non-combustible or flame-retardant heat-insulation materials.

6. The anti-seismic green energy-saving self-insulation building block according to claim 2, characterized in that at least two rows of first heat-preservation and heat-insulation cavities (16) are symmetrically arranged on the main building block (1) along the length direction, at least one row of first central heat-preservation and heat-insulation cavities (17) is arranged in the middle of the two rows of first heat-preservation and heat-insulation cavities (16), and extension lines of two ends of each first central heat-preservation and heat-insulation cavity (17) respectively pass through the vertical groove A (12) and the vertical tenon A (13).

7. The anti-seismic green energy-saving self-insulation building block according to claim 3, wherein at least two rows of second heat-insulation cavities (26) are symmetrically arranged on the secondary brick body (21) along the length direction, at least one row of second central heat-insulation cavities (27) is arranged in the middle of the two rows of second heat-insulation cavities, and extension lines of two ends of each second central heat-insulation cavity (27) respectively pass through the vertical groove B (22) and the vertical tenon B (23).

8. The anti-seismic green energy-saving self-insulation building block according to claim 4, wherein at least two rows of third heat-insulation cavities (36) are symmetrically arranged on the secondary brick body (31) along the length direction, at least one row of third central heat-insulation cavities (37) is arranged in the middle of the two rows of third heat-insulation cavities, and extension lines of two ends of each third central heat-insulation cavity (37) respectively pass through the vertical groove C (32) and the vertical tenon C (33).

9. The earthquake-resistant green energy-saving self-insulation building block according to claim 4, wherein one vertical groove A/B/C (12, 22, 32) and one vertical tenon A/B/C (13, 23, 33) are respectively arranged, and the cross-sectional dimensions of the vertical groove A/B/C and the vertical tenon A/B/C are respectively 10mm multiplied by 40mm and 10mm multiplied by 20 mm; the transverse tenon A/B (14, 24) and the transverse groove A/C (15, 35) are respectively provided in two, and the cross sections of the transverse tenon A/B and the transverse groove A/C are respectively 10mm multiplied by 20mm and 10mm multiplied by 40 mm.

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