CN201943244U - Hollow block for buildings - Google Patents
Hollow block for buildings Download PDFInfo
- Publication number
- CN201943244U CN201943244U CN2010206898203U CN201020689820U CN201943244U CN 201943244 U CN201943244 U CN 201943244U CN 2010206898203 U CN2010206898203 U CN 2010206898203U CN 201020689820 U CN201020689820 U CN 201020689820U CN 201943244 U CN201943244 U CN 201943244U
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- CN
- China
- Prior art keywords
- block
- hole
- supporting legs
- building
- building block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a hollow block for buildings, consisting of a top plate and two supporting legs, wherein the top plate is supported by the two supporting legs; a reinforcing rib is arranged between the two supporting legs; a block space is formed by taking the top plate, the two supporting legs and the reinforcing rib as circumference; one supporting leg of the block is provided with a hole; and the length L of the hole is not less than 5cm and is not more than 1/5 of the overall length of the block, and the height B of the hole is not less than 3cm and is not more than 1/5 of the overall height of the block. As one supporting leg of the hollow block is provided with a hole, in construction, when a junction box, a switch or a socket box need to be installed, an electric hammer or an electric drill does not need to drill a hole in the abdomen section of the block, fine stone concrete can be directly injected from the reserved hole in the supporting leg, and then the switch or the socket box can be embedded in the hole, so that concrete materials and working hours can be saved.
Description
Technical field:
The utility model relates to the realm of building construction, specifically refers to a kind of hollow building-block for construction.
Background technology:
Hollow building-block for construction than solid block feed consumption for building lack, building block is in light weight, hollow building-block for construction (the patent No.: 200420035696.3) form commonly used at present by top board, two supporting legs, top board is supported by two supporting legs, be provided with ribs between two supporting legs, top board is provided with boss, the boss both sides are provided with the bar v notch v that is lower than boss, and the width of the width of bar v notch v and two supporting legs adapts, and boss width and building block internal cavity width adapt.Top board, two supporting legs, ribs are that periphery forms the building block space, and this building-block when junction box or switch, socket box are installed, be used the perforate on building block abdomen cross section of electric hammer electric drill when being built into body of wall, not only wasted concrete material, but also have wasted man-hour.
Summary of the invention:
The purpose of this utility model is to provide a kind of convenient junction box or switch, socket box arranged, has not only saved concrete material, but also has saved the hollow building-block for construction in man-hour.
The purpose of this utility model is achieved like this, this hollow building-block for construction, form by top board, two supporting legs, top board is supported by two supporting legs, be provided with ribs between two supporting legs, top board, two supporting legs, ribs are that periphery forms the building block space, have hole on supporting leg of described building block, hole is long to be L, L 〉=5cm and be no more than 1/5th of building block total length; The hole height is B, B 〉=3cm and be no more than 1/5th of building block overall height.
Owing to have hole on the described supporting leg of this hollow building-block for construction, in work progress, when junction box or switch, socket box are installed, without the perforate on building block abdomen cross section of electric hammer electric drill, can directly pour into pea gravel concreten, again switch, socket box be imbedded wherein from the supporting leg reserving hole.Not only saved concrete material, but also saved man-hour.
Description of drawings:
Fig. 1 is the hollow building-block for construction structural representation
Fig. 2 is another embodiment of hollow building-block for construction
Fig. 3 is another embodiment of hollow building-block for construction
Fig. 4 is another embodiment of hollow building-block for construction
Fig. 5 is a hollow building-block for construction body of wall junction box arrangement schematic diagram
The specific embodiment:
With reference to figure 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, this hollow building-block for construction is made up of top board 2, two supporting legs 1, top board 2 is supported by two supporting legs 1, be provided with ribs 3 between two supporting legs 1, top board 2, two supporting legs 1, ribs 3 are that periphery forms building block space 4, have hole 5 on supporting leg of described building block, hole 5 is long to be L, L 〉=5cm and be no more than 1/5th of building block total length; Hole 5 height are B, B 〉=3cm and be no more than 1/5th of building block overall height.
This building block is fit to the body of wall laid dry, (1) earlier the bottom building block is fixed on the footing with concrete, (2) then the upper strata building block is seated on the top board 2 of lower floor's building block, be assembled into body of wall, (3) in the lateral trench 6 of upper strata building block and lower floor's building block and vertical abutment joint, smear again or spray, push mortar (or binding material) and fill and lead up, mortar is done the back and is formed screed, is built into body of wall.Building block is built into body of wall when junction box or switch, socket box are installed, and without the perforate on building block abdomen cross section of electric hammer electric drill, can directly pour into pea gravel concreten from supporting leg reserving hole 5, switch, socket box is imbedded wherein again.Not only saved concrete material, but also saved man-hour.
Claims (1)
1. hollow building-block for construction, form by top board, two supporting legs, top board is supported by two supporting legs, be provided with ribs between two supporting legs, top board, two supporting legs, ribs are that periphery forms the building block space, it is characterized in that: have hole on supporting leg of described building block, hole is long to be L, L 〉=5cm and be no more than 1/5th of building block total length; The hole height is B, B 〉=3cm and be no more than 1/5th of building block overall height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206898203U CN201943244U (en) | 2010-12-30 | 2010-12-30 | Hollow block for buildings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206898203U CN201943244U (en) | 2010-12-30 | 2010-12-30 | Hollow block for buildings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201943244U true CN201943244U (en) | 2011-08-24 |
Family
ID=44470593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206898203U Expired - Fee Related CN201943244U (en) | 2010-12-30 | 2010-12-30 | Hollow block for buildings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201943244U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103216131A (en) * | 2013-04-20 | 2013-07-24 | 上海市政工程设计研究总院（集团）有限公司 | Reserved hole pore-forming construction method for concrete structure |
| CN103938869A (en) * | 2014-05-13 | 2014-07-23 | 二十二冶集团第一建设有限公司 | Construction method for line pipes and line boxes in MS building block rear building wall body |
-
2010
- 2010-12-30 CN CN2010206898203U patent/CN201943244U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103216131A (en) * | 2013-04-20 | 2013-07-24 | 上海市政工程设计研究总院（集团）有限公司 | Reserved hole pore-forming construction method for concrete structure |
| CN103216131B (en) * | 2013-04-20 | 2015-09-16 | 上海市政工程设计研究总院（集团）有限公司 | A kind of reserving hole drilling construction method for concrete structure |
| CN103938869A (en) * | 2014-05-13 | 2014-07-23 | 二十二冶集团第一建设有限公司 | Construction method for line pipes and line boxes in MS building block rear building wall body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110824 Termination date: 20191230 |