CN212176267U - Aerated concrete building block - Google Patents
Aerated concrete building block Download PDFInfo
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- CN212176267U CN212176267U CN202020529573.4U CN202020529573U CN212176267U CN 212176267 U CN212176267 U CN 212176267U CN 202020529573 U CN202020529573 U CN 202020529573U CN 212176267 U CN212176267 U CN 212176267U
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Abstract
The utility model relates to an aerated concrete block, which relates to the technical field of building materials and comprises a main block, wherein a containing cavity with an upward opening is arranged in the main block, and an upper block for covering the opening of the containing cavity is arranged above the main block; a threading hole communicated with the accommodating cavity is formed between the main building block and the upper building block together, and the threading hole is arranged along the length direction of the main building block; a main supporting block perpendicular to the threading direction is arranged in the accommodating cavity, and a limiting groove arranged along the threading direction is formed in the upper end of the main supporting block; the utility model discloses have and exempt from to perforate, make things convenient for the pipeline to lay, to the little effect of surrounding environment pollution when laying.
Description
Technical Field
The utility model belongs to the technical field of building material's technique and specifically relates to an aerated concrete block is related to.
Background
The aerated concrete block is a novel building material which is light, porous, heat-insulating, good in fireproof performance, nailable, sawable, planeable and has certain shock resistance. As early as the thirty years, china began to produce this product and was widely used in high-rise frame structure buildings. Is an excellent novel building material and has the advantages of environmental protection and the like.
Chinese patent with publication number CN202731063U in the prior art discloses an assembled aerated concrete block, which comprises a body, wherein a convex interface is arranged at the upper end of the body, a concave interface is arranged at the lower end of the body, and the convex interface and the concave interface can be matched with each other. The utility model provides an assembled aerated concrete block that can improve wall body waterproof impervious performance.
The above prior art solutions have the following drawbacks: in a house building, a wall body needs to be drilled with through holes so as to install various pipelines such as electricity, water, gas and the like; because the assembled aerated concrete block in the patent does not reserve a through hole for a pipeline to pass through, a constructor needs to open a hole by means of a tool in the later stage; thus, the wall surface is damaged, the construction is complicated, and the surrounding environment is polluted during hole opening.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, one of the purposes of the utility model is to provide an aerated concrete block has and exempts from to perforate, makes things convenient for the pipeline to lay, to the little effect of surrounding environment pollution when laying.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
an aerated concrete block comprises a main block, wherein an accommodating cavity with an upward opening is formed in the main block, and an upper block for covering the opening of the accommodating cavity is arranged above the main block; a threading hole communicated with the accommodating cavity is formed between the main building block and the upper building block together, and the threading hole is arranged along the length direction of the main building block; the containing cavity is internally provided with a main supporting block vertical to the threading direction, and the upper end of the main supporting block is provided with a limiting groove arranged along the threading direction.
By adopting the technical scheme, when the pipeline is required to be laid, the upper building block is taken out from the main building block, the pipeline is embedded in the limiting groove, and two ends of the pipeline respectively penetrate out of the threading holes on two sides; after the pipeline is fixed in the accommodating cavity, the upper building block is covered on the main building block again; after the upper end opening of the accommodating cavity is covered by the upper building block, a pipeline in the accommodating cavity can be in a relatively stable environment, and finally the upper building block and the main building block are bonded and fixed through concrete slurry; the step of punching is omitted in the whole wiring process, waste materials and dust are prevented from being generated during punching, and pollution to the surrounding environment is reduced; through will go up building block and main building block separation back constructor can make things convenient for more and audio-visual wiring work of going on.
The present invention may be further configured in a preferred embodiment as: support bars are arranged in the accommodating cavity at intervals along the threading direction, and are symmetrically arranged on two sides of the main support block; the upper end surfaces of the supporting bars are flush with the bottom surfaces of the limiting grooves.
By adopting the technical scheme, when the pipeline is embedded into the limiting groove, the pipeline can be supported by the supporting bars, and the suspended part of the pipeline is reduced, so that the pipeline in the accommodating cavity is more stable; the structure in the accommodating cavity can be enhanced through the supporting bars, and the pressure resistance of the main building block is improved.
The present invention may be further configured in a preferred embodiment as: the upper building block is provided with limiting blocks facing the accommodating cavity, and the limiting blocks are symmetrically arranged on two sides of the threading hole; the limiting blocks are opposite to the supporting bars one by one, and the lower ends of the limiting blocks are attached to the upper end faces of the supporting bars.
By adopting the technical scheme, after the pipeline is laid, the limiting blocks positioned at the two sides of the threading hole can limit and bind from the two sides of the pipeline, so that the offset of the pipeline can be further reduced, and the pipeline is more stable; when the upper building block receives downward extrusion force, the upper building block can be supported by the limiting block, the structural strength of the upper building block is enhanced, and the pressure resistance of the upper building block is improved.
The present invention may be further configured in a preferred embodiment as: the upper building block is provided with an inserting block facing the upper end face of the main building block, and the inserting block surrounds the lower edge of the upper building block; the upper end surface of the main building block is provided with slots which are opposite to the inserting blocks one by one; the insert block is inserted into the slot.
By adopting the technical scheme, when the upper building block is covered on the main building block, the insertion block is inserted into the corresponding slot, the insertion block can play a guiding role, and the upper building block can be preliminarily fixed on the main building block through the mutual insertion of the insertion block and the slot; thereby being convenient for the constructor in the later stage to bond the upper building block and the main building block through the concrete grout.
The present invention may be further configured in a preferred embodiment as: the accommodating cavity is internally provided with reinforcing bars respectively positioned between two adjacent supporting bars, and the reinforcing bars are sequentially connected between the supporting bars.
Through adopting above-mentioned technical scheme, the joint strength between two adjacent supporting strips can be strengthened to the reinforcement strip, when main building block received along self length direction's pressure, can resist the deformation power that receives through the reinforcement strip to it is more firm, stable to enable main building block overall structure.
The present invention may be further configured in a preferred embodiment as: and the main building block is provided with wire outlet holes perpendicular to the arrangement direction of the threading holes, and the wire outlet holes are communicated with the accommodating cavity.
By adopting the technical scheme, when the pipeline needs to be branched, part of the pipeline can penetrate out of the wire inlet hole on the side surface of the main building block, so that the branched arrangement of the pipeline can be realized; the arrangement of the wire outlet holes improves the practicability in wiring, meets the requirements of construction personnel on different wiring lines, and facilitates the wiring of the construction personnel.
The present invention may be further configured in a preferred embodiment as: the outer side wall of the main building block is provided with a first slurry running groove extending along the transverse direction and a second slurry running groove extending along the longitudinal direction; the first stock running groove and the second stock running groove are mutually crossed.
By adopting the technical scheme, the first slurry running groove and the second slurry running groove can enable concrete slurry coated on the surface of the main building block to uniformly flow, so that the concrete slurry can more comprehensively cover the surface of the main building block; through first race dressing trough and second race dressing trough can also prolong the time that the concrete thick liquid stops on main building block surface, reduce the drippage of concrete thick liquid, strengthened the protection to the construction environment.
The present invention may be further configured in a preferred embodiment as: and the upper building block is provided with a third slurry running groove communicated with the upper end of the second slurry running groove.
Through adopting above-mentioned technical scheme, the concrete thick liquid in the second runs the dressing trough and can flow in to the building block on along the third to can improve the coverage of concrete thick liquid, also enable simultaneously that the building block is in good bond with main building block.
To sum up, the utility model discloses a following at least one useful technological effect:
1. the step of punching is omitted in the whole wiring process, waste materials and dust are prevented from being generated during punching, and pollution to the surrounding environment is reduced; after the upper building block is separated from the main building block, a constructor can perform wiring work more conveniently and visually;
2. when the pipeline needs to be branched, part of the pipeline can penetrate out of the wire inlet hole on the side face of the main building block, so that the branched distribution of the pipeline can be realized; the arrangement of the wire outlet holes improves the practicability in wiring, meets the requirements of construction personnel on different wiring lines, and facilitates the wiring of the construction personnel.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the main block after the upper block is hidden;
fig. 3 is a schematic view showing the local structure of the lower end face of the upper block.
Reference numerals: 1. a main building block; 2. an accommodating chamber; 3. building blocks are arranged; 4. threading holes; 5. a main supporting block; 6. a limiting groove; 7. a supporting strip; 8. a limiting block; 9. inserting a block; 10. a slot; 11. reinforcing the strips; 12. a wire outlet hole; 13. a first stock running groove; 14. a second stock running groove; 15. and a third stock running groove.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, for the utility model discloses an aerated concrete block, including the main building block 1 that is the rectangle, main building block 1 is inside to be seted up the opening and to hold chamber 2 up. The upper building block 3 which is rectangular is detachably mounted above the main building block 1, and the opening of the accommodating cavity 2 is covered by the upper building block 3.
As shown in fig. 2 and 3, the front end and the rear end of the main block 1 and the upper block 3 are formed with threading holes 4 communicated with the accommodating cavity 2, and the threading holes 4 are formed along the length direction of the main block 1. The lower surface of the upper building block 3 is integrally formed with four insertion blocks 9 facing the upper end surface of the main building block 1, and the insertion blocks 9 are respectively positioned at four corners of the upper building block 3. The upper end surface of the main building block 1 is correspondingly provided with four slots 10 which are opposite to the insertion blocks 9 one by one, and the insertion blocks 9 are respectively inserted into the respective opposite slots 10.
As shown in fig. 2 and 3, a main supporting block 5 perpendicular to the threading hole 4 is integrally formed at the center of the accommodating cavity 2, a limiting groove 6 along the threading hole 4 is formed at the center of the upper end face of the main supporting block 5, the limiting groove 6 is in a semicircular arc shape, and the upper end opening faces the upper building block 3. Six supporting bars 7 which are arranged at intervals along the direction of the threading hole 4 are integrally formed in the accommodating cavity 2. The three support bars 7 are a group and are symmetrically arranged on the front side and the rear side of the main support block 5 respectively, and the upper end faces of the support bars 7 are flush with the bottom face of the limit groove 6. The bottom of the accommodating cavity 2 is also integrally formed with four groups of reinforcing bars 11 which are respectively positioned between two adjacent supporting bars 7, and the number of each group of reinforcing bars 11 is three and is uniformly arranged at intervals along the width direction of the main building block 1. Each group of reinforcing strips 11 fixedly connects two adjacent supporting strips 7.
As shown in fig. 2 and 3, the lower end face of the upper building block 3 is integrally formed with two sets of limiting blocks 8 facing the accommodating cavity 2, and the two sets of limiting blocks 8 are symmetrically arranged at the left side and the right side of the threading hole 4. The number of each group of limiting blocks 8 is six and the limiting blocks are arranged at intervals along the length direction of the threading holes 4. The positions of the limiting blocks 8 and the supporting bars 7 are opposite one to one, and when the upper building block 3 is covered on the main building block 1, the lower end faces of the limiting blocks 8 are attached to the upper end faces of the respective opposite supporting bars 7. All set up the wire hole 12 of the direction of arranging of perpendicular to through wires hole 4 on a set of vertical face that main building block 1 is relative, wire hole 12 and the inside chamber 2 intercommunication that holds of main building block 1, and two wire holes 12 are the symmetry and set up the left and right sides at main building block 1.
As shown in fig. 2 and 3, two outer side walls of the main block 1, which are away from each other, are provided with a first slurry running groove 13 extending along the transverse direction and a second slurry running groove 14 extending along the longitudinal direction. The first and second stock running grooves 13 and 14 cross each other. The left side and the right side of the upper building block 3 are provided with third slurry running grooves 15 communicated with the upper ends of the second slurry running grooves 14.
The implementation principle of the embodiment is as follows:
when the pipeline is required to be laid, the upper building block 3 is taken out from the main building block 1, the pipeline is embedded into the limiting groove 6, and two ends of the pipeline penetrate out of the threading holes 4 on two sides respectively. After the pipeline is fixed in the accommodating cavity 2, the upper block 3 is covered on the main block 1 again. The upper end opening of the containing cavity 2 is covered by the upper building block 3, the pipeline in the containing cavity 2 is enabled to be in a relatively stable environment, and finally the upper building block 3 and the main building block 1 are bonded and fixed through concrete slurry. The step of punching is omitted in the whole wiring process, waste materials and dust are prevented from being generated during punching, and pollution to the surrounding environment is reduced; after the upper building block 3 is separated from the main building block 1, a constructor can perform wiring work more conveniently and visually.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. An aerated concrete block, includes main building block (1), its characterized in that: an accommodating cavity (2) with an upward opening is formed in the main building block (1), and an upper building block (3) for covering the opening of the accommodating cavity (2) is arranged above the main building block (1); a threading hole (4) communicated with the accommodating cavity (2) is formed between the main building block (1) and the upper building block (3), and the threading hole (4) is arranged along the length direction of the main building block (1); the wire threading device is characterized in that a main supporting block (5) vertical to the threading direction is arranged in the accommodating cavity (2), and a limiting groove (6) arranged along the threading direction is formed in the upper end of the main supporting block (5).
2. An aerated concrete block according to claim 1, wherein: support bars (7) are arranged in the accommodating cavity (2) at intervals along the threading direction, and the support bars (7) are symmetrically arranged on two sides of the main support block (5); the upper end surfaces of the supporting strips (7) are flush with the bottom surfaces of the limiting grooves (6).
3. An aerated concrete block according to claim 2, wherein: the upper building block (3) is provided with limiting blocks (8) facing the accommodating cavity (2), and the limiting blocks (8) are symmetrically arranged on two sides of the threading hole (4); the limiting blocks (8) are opposite to the supporting bars (7) one by one, and the lower ends of the limiting blocks (8) are attached to the upper end faces of the supporting bars (7).
4. An aerated concrete block according to claim 3, wherein: the upper building block (3) is provided with an inserting block (9) facing the upper end face of the main building block (1), and the inserting block (9) surrounds the lower edge of the upper building block (3); the upper end surface of the main building block (1) is provided with slots (10) which are opposite to the inserting blocks (9) one by one; the insert block (9) is inserted into the slot (10).
5. An aerated concrete block according to claim 2, wherein: the supporting bar fixing device is characterized in that reinforcing bars (11) which are respectively located between two adjacent supporting bars (7) are arranged in the accommodating cavity (2), and the supporting bars (7) are sequentially connected through the reinforcing bars (11).
6. An aerated concrete block according to claim 5, wherein: the main building block (1) is provided with wire outlet holes (12) perpendicular to the arrangement direction of the threading holes (4), and the wire outlet holes (12) are communicated with the accommodating cavity (2).
7. An aerated concrete block according to claim 1, wherein: the outer side wall of the main building block (1) is provided with a first slurry running groove (13) extending along the transverse direction and a second slurry running groove (14) extending along the longitudinal direction; the first stock running groove (13) and the second stock running groove (14) are mutually crossed.
8. An aerated concrete block according to claim 7 wherein: and the upper building block (3) is provided with a third slurry running groove (15) communicated with the upper end of the second slurry running groove (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020529573.4U CN212176267U (en) | 2020-04-10 | 2020-04-10 | Aerated concrete building block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020529573.4U CN212176267U (en) | 2020-04-10 | 2020-04-10 | Aerated concrete building block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212176267U true CN212176267U (en) | 2020-12-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020529573.4U Active CN212176267U (en) | 2020-04-10 | 2020-04-10 | Aerated concrete building block |
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| Country | Link |
|---|---|
| CN (1) | CN212176267U (en) |
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2020
- 2020-04-10 CN CN202020529573.4U patent/CN212176267U/en active Active
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