CN211396242U - Concrete building block - Google Patents
Concrete building block Download PDFInfo
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- CN211396242U CN211396242U CN201922062305.6U CN201922062305U CN211396242U CN 211396242 U CN211396242 U CN 211396242U CN 201922062305 U CN201922062305 U CN 201922062305U CN 211396242 U CN211396242 U CN 211396242U
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- building block
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Abstract
The utility model relates to a concrete block, include: the building block comprises a building block body, wherein at least one hole is formed in the building block body; the left side of the building block body is provided with at least one bulge, the right side of the building block body is provided with a groove corresponding to the bulge, and the bulge is matched with the groove in shape; the bulge is provided with a notch for accommodating a construction steel bar; the bulge of one block body is matched with the groove of the other block body, and a gap is reserved between the bulge and the groove. Has the advantages that: simple structure, convenient to use can strengthen the stability of reinforcing bar, make things convenient for the processing of building block and reduce the wall body fracture, have guaranteed the certain compressive strength of building block, can strengthen the sound insulation heat preservation heat-proof quality of building block and brickwork.
Description
Technical Field
The utility model belongs to the technical field of the building technique and specifically relates to a concrete block is related to.
Background
The building blocks are non-sintered blocks. It is a block material made up by using concrete and other cementing material and aggregate through the processes of mechanical forming and curing according to a certain proportion. The small hollow blocks are divided into two series of 190mm and 90mm according to the thickness. The brick is made of concrete and other materials to replace clay, not only retains the characteristics of wide material sources, convenient construction and low cost of the traditional brick structure, but also has the characteristic of a reinforced concrete structure with high strength and good ductility, and is an ideal building material which integrates the performance of the masonry and the performance of the concrete.
The small hollow building block is characterized in that two opposite areas in the center of the building block are hollowed out so as to reduce the dead weight of the building block, reduce the weight of a building, reduce the inertia force of the building under the action of an earthquake and have certain weakening effect on the action of the earthquake; and secondly, the sound insulation, heat preservation and heat insulation performance of the building block can be enhanced to a certain extent through hollowing treatment. The appearance construction diagrams of two large series of small hollow building blocks are shown in the following figures 1 and 2.
However, the prior art blocks have the following problems: firstly, the compressive strength is low, and the compressive strength cannot be improved by adding reinforcing steel bars; secondly, the construction quality of the common hollow building blocks is difficult to ensure, and the construction uncertainty easily causes the problem of building block overlapping; the performance of the existing hollow building block (single-row double-core cavity) needs to be improved so as to better meet the requirements of heat preservation and heat insulation.
Therefore, the utility model provides a concrete block, its simple structure, convenient to use can strengthen the stability of reinforcing bar, make things convenient for the processing of building block and reduce the wall body fracture, have guaranteed the certain compressive strength of building block.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a concrete block in order to solve the defect that prior art exists.
In order to realize the purpose, the utility model discloses a technical scheme as follows:
a concrete block comprising: a building block body, a first side wall and a second side wall,
the building block body is provided with at least one hole;
the left side of the building block body is provided with at least one bulge, the right side of the building block body is provided with a groove corresponding to the bulge, and the bulge is matched with the groove in shape;
the bulge is provided with a notch for accommodating a construction steel bar;
the bulge of one block body is matched with the groove of the other block body, and a gap is reserved between the bulge and the groove and used for filling mortar.
As a preferred technical scheme, inclined planes are arranged on two sides of the protrusion and the groove.
As the preferred technical scheme, the tops of the protrusions and the grooves are provided with cambered surfaces.
Preferably, the thickness of the left side of the block body is smaller than that of the right side of the block body.
As an optimal technical scheme, four holes are formed in the building block body, the holes are separated through partitions, and a notch for containing construction steel bars is formed in the center of each partition.
As a preferred technical scheme, the notch is an arc notch or a dovetail notch.
Preferably, the width of the protrusion is 1/2 of the width of the block body.
Has the advantages that: 1) through the cooperation of arch and recess, make things convenient for the concatenation between the building block, and leave the clearance in the interlock department of building block to satisfy the bonding requirement and the waterproof sound insulation heat preservation heat-proof quality between the building block, more make things convenient for the building block processing with reduce the wall body fracture.
2) Through the application of bellied notch, can improve the stability of reinforcing bar, need not fix the reinforcing bar with the hollow cavity full filling of original building block, the stability of reinforcing bar is good.
3) The utility model discloses a building block simple structure, convenient to use can strengthen the stability of reinforcing bar, make things convenient for the processing of building block and reduce the wall body fracture, have guaranteed the certain compressive strength of building block, can strengthen the sound insulation heat-proof quality of building block and brickwork.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description 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 exercise.
FIG. 1 is a first schematic structural diagram of a conventional concrete block;
FIG. 2 is a second schematic structural view of a conventional concrete block;
FIG. 3 is a schematic structural view of a concrete block according to example 1;
FIG. 4 is a schematic perspective view of a concrete block according to example 1;
FIG. 5 is a schematic view showing the application state of the concrete block in example 1;
FIG. 6 is a side view of FIG. 5;
FIG. 7 is a schematic structural view of a concrete block according to example 2;
FIG. 8 is a schematic structural view of a concrete block according to example 3;
fig. 9 is a schematic structural view of a concrete block in example 4.
Wherein:
1-building block body
2-holes
3-convex
4-groove
5-notch
6-inclined plane
7-arc surface
8-gap
9-partition
10-reinforcing steel bars.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.
Example 1
As shown in fig. 3-6, a concrete block comprising: the building block comprises a building block body 1, wherein a hole 2 is formed in the building block body 1; a bulge 3 is arranged on the left side of the building block body 1, a groove 4 is arranged on the right side of the building block body 1 corresponding to the bulge 3, and the bulge 3 is matched with the groove 4 in shape; on the protrusion 3, a notch 5 is provided for receiving a construction bar 10.
In order to make the building block better fit with the building block, the two sides of the protrusion 3 and the groove 4 are both provided with inclined planes 6. When the bulge 3 of one block body 1 is matched with the groove 4 of the other block body 1, a gap 8 is reserved between the bulge 3 and the groove 4 and is used for filling mortar.
Because the left side of the block body 1 is provided with the protrusion 3, and the right side is provided with the groove 4, in order to ensure the bearing pressure of the block body 1, the thickness of the left side of the block body 1 in the embodiment is smaller than that of the right side of the block body 1.
The width of the projection 3 in this embodiment is 1/2 the width of the block body 1. It should be noted that the ratio of the width of the projection 3 to the width of the block body 1 may be other values, for example, the width of the projection 3 is 1/3 of the width of the block body 1, or the width of the projection 3 is 2/3 of the width of the block body 1. Can be selected according to the needs.
The utility model discloses a notch 5 is arc notch or dovetail type notch. The arc-shaped notch can be used for fixing the reinforcing steel bar more conveniently and quickly; when a dovetail-shaped notch is used, concrete filler needs to be filled in the notch, so that the reinforcing steel bar 10 is more stable. The notch 5 in this embodiment is an arc-shaped notch.
Has the advantages that: 1) through the cooperation of arch 3 and recess 4, make things convenient for the concatenation between the building block, and leave clearance 8 in the interlock department of building block to satisfy the bonding requirement and the waterproof sound insulation heat preservation heat-proof quality between the building block, more make things convenient for the building block processing with reduce the wall body fracture.
2) Through the application of protruding 3's notch 5, can improve reinforcing bar 10's stability, need not fix reinforcing bar 10 with the whole tamps of hollow cavity of original building block, reinforcing bar 10's stability is good.
3) The utility model discloses a building block simple structure, convenient to use can strengthen reinforcing bar 10's stability, make things convenient for the processing of building block and reduce the wall body fracture, have guaranteed the certain compressive strength of building block, can strengthen the sound insulation heat-proof quality of building block and brickwork.
Example 2
As shown in fig. 7, the present embodiment 2 is another concrete block, and is different from the present embodiment 1 in that four holes 2 are provided on a block body 1, the holes 2 are separated by partitions 9, and a notch 5 for accommodating a construction steel bar 10 is provided at the center of the partition 9.
Example 3
As shown in fig. 8, this embodiment 3 is another concrete block, and different from embodiment 2, three protrusions 3 are provided on the left side of the block body 1, wherein the notch 5 for receiving the construction steel bar 10 is located on the protrusion 3 in the middle, and the top of the protrusion 3 and the top of the groove 4 are both provided with an arc surface 7. Through the mutual cooperation of a plurality of bulges 3 and grooves 4, the wall body has better stability in the stacking process.
Example 4
As shown in fig. 9, the concrete block of this embodiment 4 is different from the concrete block of embodiment 2 in that three projections 3 are provided on the left side of the block body 1, wherein notches 5 for receiving construction steel bars 10 are provided on the projections 3 on both sides. Through mutually supporting of a plurality of archs 3 and recess 4, adopt two reinforcing bars 10 simultaneously for in-process is being piled up, the wall body has better stability.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. A concrete block, comprising: a building block body, a first side wall and a second side wall,
the building block body is provided with at least one hole;
the left side of the building block body is provided with at least one bulge, the right side of the building block body is provided with a groove corresponding to the bulge, and the bulge is matched with the groove in shape;
the bulge is provided with a notch for accommodating a construction steel bar;
the bulge of one block body is matched with the groove of the other block body, and a gap is reserved between the bulge and the groove.
2. A concrete block according to claim 1 wherein both sides of the projection and recess are provided with a chamfer.
3. A concrete block according to claim 1 wherein the tops of the projections and recesses are provided with a cambered surface.
4. A concrete block according to claim 1 wherein the thickness of the left side of the block body is less than the thickness of the right side of the block body.
5. The concrete block according to claim 1, wherein four holes are formed in the block body, the holes are separated by partitions, and a notch for accommodating construction steel bars is formed in the center of each partition.
6. A concrete block according to claim 1 wherein said rebate is an arcuate rebate or a dovetail rebate.
7. A concrete block according to claim 1 wherein the width of said projection is 1/2 the width of the block body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922062305.6U CN211396242U (en) | 2019-11-26 | 2019-11-26 | Concrete building block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922062305.6U CN211396242U (en) | 2019-11-26 | 2019-11-26 | Concrete building block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211396242U true CN211396242U (en) | 2020-09-01 |
Family
ID=72208247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922062305.6U Active CN211396242U (en) | 2019-11-26 | 2019-11-26 | Concrete building block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211396242U (en) |
-
2019
- 2019-11-26 CN CN201922062305.6U patent/CN211396242U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201712 west side of 1st floor, building 3, 237 Xinsheng Road, Qingpu District, Shanghai Patentee after: Shanghai zhuo'ou construction (Group) Co.,Ltd. Address before: 201712 west side of 1st floor, building 3, 237 Xinsheng Road, Qingpu District, Shanghai Patentee before: SHANGHAI ZHUOOU BUILDING DECORATION ENGINEERING Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |