CN204919963U - Wall piece with strengthen connection structure - Google Patents
Wall piece with strengthen connection structure Download PDFInfo
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- CN204919963U CN204919963U CN201520618477.6U CN201520618477U CN204919963U CN 204919963 U CN204919963 U CN 204919963U CN 201520618477 U CN201520618477 U CN 201520618477U CN 204919963 U CN204919963 U CN 204919963U
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Abstract
The utility model relates to a hollow wall wall piece, purpose provide a wall piece with strengthen connection structure. The wall piece be T shape or L shape or cross or in -line, the wall piece is inside to stretch out transverse reinforcement, transverse reinforcement and the prefabricated an organic whole of wall piece to wall piece side. Even prefabricated along the vertical through -hole that has a perfect understanding the wall piece on the wall piece, the wall piece is in the part of outer wall, and the through -hole sets up at least two layers by wall piece interior wall one side to outer wall one side, the wall piece is in the part of interior wall, the through -hole sets up this wall piece of at least one deck can show improvement heat preservation, thermal -insulated when guaranteeing the wholeness, fall the performance of making an uproar, improves the material availability factor.
Description
Technical field
The utility model relates to a kind of hollow wall wall block.
Background technology
Along with social high speed development and population in the world increase, earth resource exhaustion has worsened into the severe challenge faced by the mankind with environment.Wherein building trade is exactly traditional high flow rate, high pollution industry.
In building trade, need to use a large amount of clinker brick or non-burning brick block to build body of wall.And clay data is limited, a large amount of uses of clinker brick not only increase sintering energy consumption, contaminated environment, and occupy cultivated land resource, destroy vegetation.Although non-sintered brick can utilize the waste resource such as slag, gangue to recycle the minimizing wasting of resources.But it is large still not solve building labour intensity, after laying bricks also levelling, the metope process, the problems such as building inefficiency such as to whitewash.And after housing demolition, materials for wall recovery difficult is large, cost is high, be difficult to recycling, be a kind of waste, building waste also can be caused to pollute.
Therefore the energy-saving building technology comprising materials for wall becomes research and development focus, and hollow wall wall block technology is exactly one of them.
What be first born is the hollow brick of various sintering or non-sintered, and its volume is large compared with ordinary fired brick, and has hollow-core construction.There is lightweight, the advantage such as fast of laying bricks.But be only improve and optimize, still do not depart from traditional lay bricks technique and mode.
There is larger improvement in technology disclosed in CN101016754B, utilized the height large-size reinforcement bar concrete hollowcore precast body of wall wall block close with building storey height and column, collar tie beam, precast floor slab to connect and compose building.Inserted the hollow part of adjacent structure between each component by the crab-bolt reinforcing bar on beam or column, then fill concrete realizes beam, post to the drawknot of wall, plate and connection.In such technology, speed of application can significantly be accelerated.But the building of construction like this connects only by the drawknot effect of beam, post, building integral is not enough, and shock resistance is poor.And tie point is too much, connection construction inconvenience.
Design Inst. of Architecture, Qinghua Univ. is further improved this technology, and its technological achievement is disclosed in CN201883529U.Column, crossbeam are also made as the prefabricated component with body of wall wall block similar structures by this technology.And crisscross hole is set at each component inside, insert additional bar then concreting by this some holes between component, and floor is overlapped on collar tie beam and body of wall, strengthen the intensity and globality that connect.This technology have employed the technical advantage of hollow wall wall block, and further enhances globality and the shock strength of building.But also add the difficulty of processing body of wall wall block and building operations so undoubtedly simultaneously.And this technology practically eliminates the structure of collar tie beam, the height of the more last technology of its globality is difficult to expect, is difficult to ensure.
And in the prior art of above-mentioned two kinds of main flows, all do not consider between wall block, the connection between the wall block of especially architectural same layer position and structural integrity.And known, in seismic damage, horizontal destructive power may threaten larger to building than vertical destruction.So current wall block is all also not suitable in the high architectural use of seismic behavior; Also cannot require that higher occasion uses at highrise building, long span building etc. to structural strength, globality.
Summary of the invention
The purpose of this utility model be to provide a kind of have strengthen the wall block of syndeton, to improve structural strength between horizontal wall block and globality.
For realizing above-mentioned utility model object, the technical scheme that the utility model is taked is: a kind of have the wall block strengthening syndeton, T-shaped or the L shape of described wall block or cross or in-line, by reinforcing bar keel and concrete prefabricated shaping, transverse reinforcement is stretched out to wall block side, transverse reinforcement and the prefabricated one of wall block in described wall block inside.
Preferably, described wall block is evenly prefabricated with the through hole of vertically through wall block, described wall block is in the part of exterior wall, and described through hole arranges at least two layers by wall block interior wall side to exterior wall side; Described wall block is in the part of interior wall, and described through hole arranges at least one deck.
Preferably, described wall block is in the part of exterior wall, and described through hole arranges two layers by wall block interior wall side to exterior wall side; Described wall block is in the part of interior wall, and described through hole arranges one deck.
Preferably, described through hole is quadrangle cylinder, and on through hole, one group of relative through-hole wall is parallel with wall block surface, and it is vertical with wall block surface that another organizes relative through-hole wall.
Preferably, the rib portion between the through hole of described wall block upper end is set to pinnacle.
Preferably, the angle boundary on described T-shaped or L shape or cross wall block has the large scale through hole laying pillar reinforcing bar.
Preferably, the angle boundary of described T-shaped or L shape wall block is prefabricated with outrigger.
Preferably, described outrigger is notch groove type upward, two sidewalls in outrigger groove width direction and soffit contour, or in two sidewalls one contour with soffit, another and floor upper surface are contour.
The beneficial effects of the utility model embody a concentrated reflection of:
1, the protruding prefabricated transverse reinforcement of described wall block sidewall, the transverse reinforcement stretched out stretches into pillar, and can be connected with pillar reinforcing bar keel further, strengthens the globality of building; Or transverse reinforcement junction between the wall block of same layer, fluid concrete can be combined as a whole the transverse reinforcement on adjacent wall block, increase the globality that building is horizontal.The number of steel bars that the through hole hole wall of two layers or more layers stretches out is more, further enhances the stretch-proof performance of body of wall.
2, the part of described wall block interior wall be subject to temperature, noise, load-bearing impact little, the partial through holes of wall block interior wall arranges at least one deck, decreases the waste of Reinforced Concrete Materials, improve the service efficiency of material while ensureing wall block normal function.
3, such wall block be convenient to reinforcing bar keel and concreting prefabricated, wall block overall structure performance is good, and high-rise, bottom building all can use, and the scope of application is wide.And the angle boundary of described T-shaped or L shape or cross wall block has the large scale through hole laying pillar reinforcing bar, lay pillar reinforcing bar herein, building integral is better.
4, the part of described wall block exterior wall arranges the through hole of at least two layers, and the inner support point of wall block increases, and make building integral structure more stable, resistance to compression shear behavior significantly improves; The wall block internal density that repeatedly alternately result in of hole wall and through hole repeatedly changes, and has blocked heat further, and sound, at the propagation path of body of wall inside, improves the insulation of building, heat insulation, noise reduction.
Accompanying drawing explanation
Fig. 1 is the front view of T-shaped band outrigger wall block;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the perspective view of Fig. 1;
Fig. 4 is the perspective view of L shape wall block.
Detailed description of the invention
As Figure 1-4, the T-shaped or L shape of hollow wall wall block 1 of the present utility model or cross or in-line, by reinforcing bar keel and concrete prefabricated shaping, namely wall block inside is prefabricated with the skeleton that reinforcing bar is made.Such as described wall block 1 is in the T-shaped shown in Fig. 1, or the L shape shown in Fig. 4; Overlook contour shape after this T-shaped, L shape mainly refer to installation, namely illustratedly overlook contour shape.Wall block 1 goes back cross; Or simpler in-line, in-line wall block 1 is the simplest, as the wall block 1 in Fig. 4 also can regard what two in-line wall block 1 combinations were formed as; The block of wall shown in Fig. 4 stretches out in angle boundary and then forms cross wall block 1.T-shaped or L shape or cross or in-line several wall blocks are exactly the wall block 1 of most basic configuration, and this several wall block 1 can combine easily, meets the building operations needs of different house type, structure.This also can make further improvements similarly to the prior art again.And wall block can also reserve door opening 6, window opening 8 etc.
Transverse reinforcement 2 is stretched out to wall block 1 side in described wall block 1 inside, transverse reinforcement 2 and the prefabricated one of wall block 1.Usual transverse reinforcement 2 is made up of the reinforcing bar along the setting of building width on reinforcing bar keel; Or on reinforcing bar keel, weld one section of bar dowel again form.This transverse reinforcement 2 just stretches into pillar there being the position of column, is integrated with pillar concreting; And can first transverse reinforcement 2 be welded with the reinforcing bar keel inside pillar or tie up and then build.This can strengthen build globality, allow wallboard and pillar adhesion better.If the side of wall block 1 is not combined with pillar, but contact with other wall blocks 1 of same floor, then can between two wall blocks 1 transverse reinforcement 2 junction, a small amount of formwork then fluid concrete is combined as a whole the transverse reinforcement on adjacent wall block, increases the globality that building is horizontal.This, to improving the horizontal globality of building, improves anti-seismic performance very good.
The embodiment of further optimization is, wall block 1 is evenly prefabricated with the through hole 3 of vertically through wall block 1.The both sides metope that wall block 1 is positioned at outer wall portion is environment that is indoor and outdoor respectively, so comparatively large by external environment influence, as gas epidemic disaster, noise etc. differ greatly; So the through hole 3 of this part arranges at least two layers by wall block 1 interior wall side to exterior wall side.Specifically as shown in Figure 2,3, 4 namely: the part that outrigger shown in Fig. 2 adjoins is exterior wall, and the through hole 3 in this part arranges two-layer by wall block 1 inner surface to wall face.Upper portion shown in Fig. 2 is the part being in interior wall, and through hole 3 is one deck.Density of material change between described through hole 3 and its through-hole wall can well the propagation path of intercept heat and sound, realizes heat insulation, soundproof effect.Described wall block 1 is especially applicable to heat insulation, and soundproof effect requires higher place, as school, cinema, other big assembly places; Install all kinds of heat insulation, acoustic isolation facility on this basis again additional and can realize better effect.Two layers or multilayer arranges and wall block 1 internal construction can be allowed compacter simultaneously, stressed more even, strengthens the shearing resistance effect of building under the prerequisite ensureing its light characteristic.In high level, super highrise building, can be used as shear wall use reinforcement building aseismicity shear behavior.
Described wall block 1 is in the part of interior wall, and described through hole 3 arranges at least one deck, and general 12 walls, 24 walls just only arrange one deck.This considers that suffered by inner wall of building part, external environment influence is little, and structure function born under construction is less than exterior wall.In order to save making material, reducing body of wall cost, improving resource utilization, being applicable to the common interior wall without particular/special requirement.Inner wall section also can adjust according to actual needs, and as bedroom wall needs good soundproof effect, then wall block 1 body of wall can arrange two layers of through hole 3 as shown in Figure 3.
Adopt the through hole 3 of exterior wall two layers of interior wall one deck to arrange in normal conditions, the requirement of major part building can be met.In particular cases according to actual conditions, 22,31,32 through holes 3 also can be adopted to arrange, combination of numbers first number is herein exterior wall through hole 3 number of plies, and the second number is interior wall through hole 3 number of plies, with the demand of satisfied different building type.Accordingly, in the structure arranging through hole 3, transverse reinforcement 2 is that the reinforcing bar keel by through-hole wall position stretch out; Transverse reinforcement 2 quantity is followed the change of through hole 3 number of plies and changes, and increasing through hole 3 number of plies allows transverse reinforcement 2 number increase, and now module 1 can serve as the shear wall of heavy construction.In through hole 3, directly can also insert reinforcing bar to build if needed, thus increase the performance of body of wall entirety; Also the transverse reinforcement 2 that adjacent wall block 3 side stretches out can be carried out tying up or welding, and vertical reinforcement is set, form more firmly cylindricality muscle and pour into a mould, improve building firmness further.
The described geomery of through hole 3 own does not have Uniform provisions, and preferred described through hole 3 is quadrangle cylinder, and on through hole 3, one group of relative through-hole wall is parallel with wall block 1 surface, and it is surperficial vertical with wall block 1 that another organizes relative through hole 3 wall.Use the through hole 3 of quadrangle cylinder to design, allow the layout of through hole 3 have more rule, rule.As: the through hole 3 near the surperficial side of wall block 1 is arranged symmetrically with the through hole 3 near the surperficial opposite side of wall block 1, also can adopt interlaced arrangement.At the prefabrication phase of wall block 1, only need the layout adjusting through hole 3 mould just can reach the object changing through hole 3 arrangement, mode of operation is simple.Quadrangle cylinder through hole 3 is convenient to shutoff and filling in addition.Construction stage can be cotton to promote soundproof effect at the inner sound insulation by filling of through hole 3, or concreting promotes the globality of building in through hole, the arrangement of through hole 3 has more selective by shutoff and filling, need the body of wall strengthened that all through holes 3 can be adopted all to fill, the unwanted mode can taking not fill or be partially filled, can avoid the waste of material.
Also can at the prefabricated outrigger 4 in angle boundary of described T-shaped or L shape wall block.Outrigger 4 can be the entity of a steel concrete.Or described outrigger 4 is in notch groove type upward, be convenient to reduce weight, now two sidewalls in outrigger 4 groove width direction and soffit contour, as the outrigger 4 in the middle part of a balcony, outrigger 4 places floor.Or in two sidewalls one contour with soffit, another and floor upper surface are contour; Floor to be placed on lower sidewall 5 and to go deep in groove, and higher sidewall i.e. external surface, no longer include balcony outside it.Namely place floor on the right side of outrigger 4 in structure as shown in Figure 3, form balcony; Unsettled on the left of outrigger 4 do not have balcony.
Further, the rib portion between wall block 1 upper end through hole 3 can be set to pinnacle.Rib portion shown in composition graphs 3,4 is all flat-top, easy to process.Or also can be positioned at the position welding angle steel in rib portion on reinforcing bar keel, form the rib portion on pinnacle.The angle steel 13 in such adjacent ribs portion forms uncovered, is convenient to place sprue in building operations.As: in two-layer through hole 3, select a part wherein to carry out shutoff, needing the direct inverted-cone shape in through hole 3 rib portion of shutoff or trapezoidal sprue, another part carries out Concrete Filled, then the design of described pinnacle can be used as the top mould of through hole 3 when filling, and concrete can not drop on the rib between through hole 3.Described pinnacle can adopt other materials to make, and galvanized steel plain sheet can be adopted to make pinnacle as needed corrosion-proof wear-resistant material.Described scheme limits without material, adjusts according to actual conditions.Meanwhile, the design of described pinnacle can be used as the top mould of through hole 3 when shutoff is filled, concrete can not drop on the rib between through hole 3.
Better embodiment is, as shown in Figure 2,3, 4, the angle boundary on described T-shaped or L shape or cross wall block 1 has the large scale through hole 7 laying pillar reinforcing bar.Such pillar reinforcing bar can directly be arranged in large scale through hole 7, and as shown in Figure 2,3, 4, the bore of large scale through hole 7 position can arrange 2 through holes 3, that is to say that the size of large scale through hole 7 is 2 times of through hole 3.Large scale through hole 7 does not limit this programme with the aperture ratio of through hole 3, can according to circumstances adjust.When arranging pillar reinforcing bar, large-sized through hole 7 can also provide enough spaces to arrange pillar reinforcing bar, can be used as the template of pillar simultaneously, improves the globality of pillar.
Claims (8)
1. one kind has the wall block strengthening syndeton, T-shaped or the L shape of described wall block or cross or in-line, by reinforcing bar keel and concrete prefabricated shaping, it is characterized in that: transverse reinforcement is stretched out to wall block side, transverse reinforcement and the prefabricated one of wall block in described wall block inside.
2. a kind of wall block with reinforcement syndeton according to claim 1, it is characterized in that: the through hole described wall block being evenly prefabricated with vertically through wall block, described wall block is in the part of exterior wall, and described through hole arranges at least two layers by wall block interior wall side to exterior wall side; Described wall block is in the part of interior wall, and described through hole arranges at least one deck.
3. a kind of wall block with reinforcement syndeton according to claim 1, it is characterized in that: described wall block is in the part of exterior wall, described through hole arranges two layers by wall block interior wall side to exterior wall side; Described wall block is in the part of interior wall, and described through hole arranges one deck.
4. according to claim 1 a kind of have strengthen the wall block of syndeton, it is characterized in that: described through hole is quadrangle cylinder, on through hole, one group of relative through-hole wall is parallel with wall block surface, and it is surperficial vertical with wall block that another organizes relative through-hole wall.
5. a kind of wall block with reinforcement syndeton according to claim 2, is characterized in that: the rib portion between the through hole of described wall block upper end is set to pinnacle.
6. according to claim 5 a kind of have strengthen the wall block of syndeton, it is characterized in that: the angle boundary on described T-shaped or L shape or cross wall block has the large scale through hole laying pillar reinforcing bar.
7., according to a kind of wall block with reinforcement syndeton in claim 1-6 described in any one, it is characterized in that: the angle boundary of described T-shaped or L shape wall block is prefabricated with outrigger.
8. a kind of wall block with reinforcement syndeton according to claim 7, it is characterized in that: described outrigger is notch groove type upward, two sidewalls in outrigger groove width direction and soffit contour, or in two sidewalls one contour with soffit, another and floor upper surface are contour.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520618477.6U CN204919963U (en) | 2015-08-17 | 2015-08-17 | Wall piece with strengthen connection structure |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520618477.6U CN204919963U (en) | 2015-08-17 | 2015-08-17 | Wall piece with strengthen connection structure |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107060133A (en) * | 2017-04-29 | 2017-08-18 | 福州大学 | A kind of fabricated shear wall and its installation method suitable for frame-shear-wall structure |
| CN112554376A (en) * | 2020-12-23 | 2021-03-26 | 三梁环境技术(山西)有限公司 | Novel lightweight aggregate concrete bearing slat building block and manufacturing method thereof |
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2015
- 2015-08-17 CN CN201520618477.6U patent/CN204919963U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107060133A (en) * | 2017-04-29 | 2017-08-18 | 福州大学 | A kind of fabricated shear wall and its installation method suitable for frame-shear-wall structure |
| CN107060133B (en) * | 2017-04-29 | 2019-06-07 | 福州大学 | A kind of fabricated shear wall and its installation method suitable for frame-shear-wall structure |
| CN112554376A (en) * | 2020-12-23 | 2021-03-26 | 三梁环境技术(山西)有限公司 | Novel lightweight aggregate concrete bearing slat building block and manufacturing method thereof |
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