CN202466927U - Aligning type double-opening small-size concrete building block - Google Patents
Aligning type double-opening small-size concrete building block Download PDFInfo
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- CN202466927U CN202466927U CN2011204891736U CN201120489173U CN202466927U CN 202466927 U CN202466927 U CN 202466927U CN 2011204891736 U CN2011204891736 U CN 2011204891736U CN 201120489173 U CN201120489173 U CN 201120489173U CN 202466927 U CN202466927 U CN 202466927U
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Abstract
The utility model discloses an aligning type double-opening small-size concrete building block and belongs to the field of building materials. The concrete building block comprises two lateral ribs (1), two outer walls (2) and a middle rib (3); the two lateral ribs are same in width; the two outer walls are also same in width; the two outer walls are connected by three ribs; openings (5) are formed in the middle of the two lateral ribs (1); and a steel bar positioning slot (6) is formed on a bedding surface. During a building process, the vertical and horizontal steel bars are positioned in advance, and then the concrete building block is built; when a full-filling mode is adopted, concrete core columns in holes of adjacent building blocks are integrally connected by the two openings, so that a vertical seam of a wall is eliminated; the width of the middle rib (3) is equal to the width of the two lateral ribs (1) added to the width of a mortar joint; the holes are aligned under the processes of both straight joint construction and staggered joint construction; and the concrete building block has the advantages of excellent stress property, clear force-transferring route, excellent shearing resistance, convenience in positioning of steel bar, convenience in construction, and the like.
Description
Technical field
The present invention is mainly concerned with a kind of construction wall bulk, refers in particular to the concrete small size hollow building block of a kind of new type section form in the building block building.
Background technology
Concrete small size hollow building block is a kind of novel materials for wall, has lightweight, joint soil, characteristics of energy saving, meets the wall reform policy, is a kind of materials for wall that replaces the tool advantage of clay brick.But tensile strength, the shear strength of block masonry are low, dry-shrinkage deformed bigger, make body of wall the crack in use occur, become its bottleneck of applying of restriction.
At present most widely used is Normal concrete small hollow block.But it is when masonry panel, and the hole of building block, rib can not align from top to bottom, makes the area of up and down sturdy border contact mortar joint significantly reduce, and is unfavorable for the shearing resistance of body of wall.And owing to hole, rib can not align, the concrete-core column that in the building block hole, forms cross section from top to bottom all has sudden change at every mortar joint place when grout, and stem stem useful cross section height actual when considering the stem stem shearing resistance decreases again.And when building reinforced masonry by laying bricks or stones, the perpendicular muscle of traditional Normal concrete small hollow block can not be constructed with building block simultaneously; Joint bar in the building block hole can only built to the first floor; Reinforcing bar can't be located, and vertical reinforcement is not connected with horizontal reinforcement, and concrete placing closely knit is difficult to control.Though N formula multifunctional building block also can only be placed reinforcing bar at a distance from the hole accurately to the reinforcing bar location, the diameter of reinforcing bar will be excessive in the primary structure member outside the plane, makes that concrete is difficult to vibrate, and is difficult for guaranteeing the safety of structure.
Summary of the invention
The technical problem that the application will solve just is: to the problem of the low body of wall easy of crack of the shear strength that exists in the above-mentioned masonry; And when building the reinforced masonry body of wall by laying bricks or stones; The problem that vertical reinforcement can't accurately be located, the present invention provides a kind of can effectively improve the body of wall mechanical property, improves wall shear strength; And be beneficial to vertical reinforcement location, and can be provided with in every hole spacer bars to the two opening small-size concrete hollow blocks of quantic.
For reaching above-mentioned target, the solution that the present invention proposes is: the two opening small-size concrete hollow blocks of quantic are made up of two limit ribs (1), two outer walls (2), a middle rib (3), two through holes (4).Article two, limit rib (1) width is identical, and two outer walls (2) width is also identical, and big symmetry such as two through holes (4) is announced.Article two, outer wall is connected with a middle rib (3) by two limit ribs (1); Both sides rib (1) middle part has opening (5); Therefore can be when group be built earlier with vertical reinforcement location earlier, and then group builds building block, and when adopting the mode of full grout; Two openings are linked to be an integral body with the concrete-core column in the hole of adjacent block, have eliminated the body of wall perps like this.Middle rib (3) width is that both sides rib (1) width adds the mortar joint width.So no matter to be that the straight joint or the fissure of displacement can both guarantee hole aligning when building by laying bricks or stones.
Further, on the slurry surface of building block, reserve 1-3 placing of reinforcement locating slot, locating slot be shaped as rectangle or circular arc, can insert horizontal reinforcement.
Further the application also provides and has joined piece, joins only opening at one end of piece, and the other end is opening not.
The advantage of comparing the application with conventional art is:
(1) after realization hole, the rib alignment, body of wall is when bearing vertical pressure, and Path of Force Transfer is clear and definite, and body of wall big lateral stress can not occur under the vertical pressure effect, thereby has improved cracking load and the shear resistance of body of wall under vertical pressure;
(2) vertical reinforcement and horizontal reinforcement all can location and vertical reinforcement and effectively colligations of horizontal reinforcement, and stress form is more reasonable, and globality is better;
(3) eliminated the body of wall perps;
(4) easy construction, the building block form is simple, is fit to produce in enormous quantities and use.
Description of drawings
Fig. 1 is the application master's building block axonometric drawing;
Fig. 2 is the application master's building block (band reinforcing bar locating slot) axonometric drawing;
Fig. 3 joins piece (band reinforcing bar locating slot) axonometric drawing for the application;
Fig. 4 the body of wall sectional drawing that is built into by the application's building block of group.
Description of reference numerals:
1-limit rib 2-outer wall 3-middle rib 4-through hole 5-opening 6-reinforcing bar locating slot.
The specific embodiment
Embodiment 1:
After earlier the building block group being built a skin, insert vertical reinforcement and horizontal reinforcement, and with vertical reinforcement and horizontal reinforcement colligation; And steel mesh reinforcement carried out simple and easy support; Through the opening in the building block building block is located then, and then insert horizontal reinforcement, then with horizontal reinforcement and vertical reinforcement colligation; And then the block building block, repeat in this order.Can select the colligation mode flexibly for use during reinforcing bar binding, primary concreting one deck when building the grout concrete, or select suitable height, divide multistage to build.
Above-mentioned accompanying drawing and embodiment only are used to explain that the application is more preferably a kind of; Protection domain to the application does not constitute any limitation, and those skilled in the art in the utility model scheme scope, carries out common variation and replacement all should be included within the protection domain of the utility model.
Claims (3)
1. to the two opening small-size concrete hollow blocks of quantic; The two opening small-size concrete hollow blocks of quantic are formed and it is characterized in that by two limit ribs (1), two (2) middle ribs of outer wall (3), two through holes (4): two limit ribs (1) width is identical; Article two, outer wall (2) width is also identical; Big symmetry such as two through holes (4) is announced; Article two, outer wall is connected with a middle rib (3) by two limit ribs (1), and both sides rib (1) middle part has opening (5), and the width of middle rib is that the width sum of both sides rib adds the mortar joint width.
One kind as claimed in claim 1 to the two opening small-size concrete hollow blocks of quantic, it is characterized in that: be reserved with reinforcing bar locating slot (6) on the slurry surface.
One kind as claimed in claim 2 to the two opening small-size concrete hollow blocks of quantic, it is characterized in that: row's number of reinforcing bar locating slot is 1-3 row, locating slot be shaped as rectangle or circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204891736U CN202466927U (en) | 2011-11-30 | 2011-11-30 | Aligning type double-opening small-size concrete building block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204891736U CN202466927U (en) | 2011-11-30 | 2011-11-30 | Aligning type double-opening small-size concrete building block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202466927U true CN202466927U (en) | 2012-10-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204891736U Expired - Fee Related CN202466927U (en) | 2011-11-30 | 2011-11-30 | Aligning type double-opening small-size concrete building block |
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| CN (1) | CN202466927U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103899029A (en) * | 2014-04-16 | 2014-07-02 | 许昌金科建筑清运有限公司 | Connecting structure of adjacent three building blocks in break joint masonry and reinforced masonry of connecting structure |
| CN106522268A (en) * | 2016-12-07 | 2017-03-22 | 哈尔滨达城绿色建筑技术开发股份有限公司 | Agglomeration mode type reinforced masonry retaining wall |
| CN110670760A (en) * | 2019-10-10 | 2020-01-10 | 中设建工集团有限公司 | Construction process of small hollow building block steel concrete core column |
| CN111485663A (en) * | 2019-01-25 | 2020-08-04 | 河南天久装配式建筑有限公司 | Structure of lightweight concrete masonry for region with higher earthquake-resistant grade and construction method |
| CN111485665A (en) * | 2019-01-25 | 2020-08-04 | 河南天久装配式建筑有限公司 | Structure of light sandwich concrete masonry for cold area and construction method |
| CN112878574A (en) * | 2021-03-12 | 2021-06-01 | 刘传伟 | Multi-storey building joint bar bearing heat preservation building block wall body system structure |
-
2011
- 2011-11-30 CN CN2011204891736U patent/CN202466927U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103899029A (en) * | 2014-04-16 | 2014-07-02 | 许昌金科建筑清运有限公司 | Connecting structure of adjacent three building blocks in break joint masonry and reinforced masonry of connecting structure |
| CN103899029B (en) * | 2014-04-16 | 2017-01-18 | 许昌金科资源再生股份有限公司 | Connecting structure of adjacent three building blocks in break joint masonry and reinforced masonry of connecting structure |
| CN106522268A (en) * | 2016-12-07 | 2017-03-22 | 哈尔滨达城绿色建筑技术开发股份有限公司 | Agglomeration mode type reinforced masonry retaining wall |
| CN111485663A (en) * | 2019-01-25 | 2020-08-04 | 河南天久装配式建筑有限公司 | Structure of lightweight concrete masonry for region with higher earthquake-resistant grade and construction method |
| CN111485665A (en) * | 2019-01-25 | 2020-08-04 | 河南天久装配式建筑有限公司 | Structure of light sandwich concrete masonry for cold area and construction method |
| CN110670760A (en) * | 2019-10-10 | 2020-01-10 | 中设建工集团有限公司 | Construction process of small hollow building block steel concrete core column |
| CN110670760B (en) * | 2019-10-10 | 2021-04-16 | 中设建工集团有限公司 | Construction process of small hollow building block steel concrete core column |
| CN112878574A (en) * | 2021-03-12 | 2021-06-01 | 刘传伟 | Multi-storey building joint bar bearing heat preservation building block wall body system structure |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHANGSHA HUAXIN CONSTRUCTION ENGINEERING TECHNOLOG Free format text: FORMER OWNER: CHANGSHA HUAKUN BUILDING SCIENCE AND TECHNOLOGY CO., LTD. Effective date: 20130924 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 410205 CHANGSHA, HUNAN PROVINCE TO: 410082 CHANGSHA, HUNAN PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20130924 Address after: 410082 Hunan Province, Yuelu District city Yuelu District Huang Changsha Street 5 5 unit 6 Building 3 floor Patentee after: Changsha Huaxin Construction Engineering Technology Co., Ltd. Address before: Hunan University Science Park Venture Building 186 No. 410205 Hunan city high tech Development Zone Changsha Changsha Valley Court Road, room 619 Patentee before: Changsha Huakun Building Materials Technology Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20141130 |
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| EXPY | Termination of patent right or utility model |