CN204266471U - A kind of concrete filled steel tube cylinder of building - Google Patents
A kind of concrete filled steel tube cylinder of building Download PDFInfo
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- CN204266471U CN204266471U CN201420691159.8U CN201420691159U CN204266471U CN 204266471 U CN204266471 U CN 204266471U CN 201420691159 U CN201420691159 U CN 201420691159U CN 204266471 U CN204266471 U CN 204266471U
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Abstract
The utility model discloses a kind of concrete filled steel tube cylinder of building, its middle column body be located at building load-bearing position and from different towards the above self-heat conserving metope in two sides connect, it is characterized by this cylinder to be made up of the building block of break-in formwork, steel pipe, warming plate and exterior trim greening block, wherein the building block of break-in formwork is have to extend to form the building block of support arm towards two or more direction from matrix and be provided with several axially through jacks, and is provided with convex tendon and groove in jack peripheral region; Steel pipe be the whole body all over the hollow pipe fitting of perforate, steel pipe is plugged in jack and in steel pipe, cast is provided with concrete and overflows jack sizing; Build outside the building block of break-in formwork and be provided with warming plate and exterior trim greening block.Application the technical solution of the utility model, improve the convenience degree of the anti-seismic performance of various design height building, flexibility that cylinder place exterior wall beautifies and building construction, labour intensity is little; And save steel pipe and concrete consumption, reduce the transport of building materials, construction cost.
Description
Technical field
The utility model relates to a kind of house architectural structure, particularly relates to a kind of the building construction column structure and the building construction method thereof that significantly improve earthquake-resistant building ability and efficiency of construction.
Background technology
At present, it is brick mix structure that conventional multilayer, the construction method of high-story house comprise following three kinds: the first substantially, its construction method is for pouring into a mould collar tie beam, floor face when first floor height built by wall brick, and then then up lay bricks, until another floor is high, then pour into a mould collar tie beam, floor face, with this repeatedly, until architectural design height, the method is suitable for the building of about eight layers Lou Gao, the relatively inexpensive but shock resistance extreme difference of its construction.Second is frame construction, its construction method is structure column and collar tie beam, the floor face on house foundation, first laying first floor reinforcing bar by designing requirement and support house with pouring template, then repeat to continue upwards to build by laying bricks or stones till design height, again by front method successively filled wall in framework, not only the construction wall that the method is built do not share building load on the contrary frame construction to seem burden, cost is higher, anti seismic efficiency is not good yet.3rd is according to every layer of wide, high prefabricated large wallboard of house wall, even first surround frame by individual layer height, successively lift on house foundation, every interlayer bar connecting point concentrates on same plane and connects, can not combine good after casting concrete like the steel concrete integrally watering manufacture, unfavorable antidetonation, be also unfavorable for manufacturing self-heat conserving cavity, and heavy Over-size transport, lifting all need many power consumptions, how expensive.
The various aspects of performance requirement of building complex, shock strength is a large performance requirement of first concern, the building that the multiple construction method of tradition completes, its structural strength being positioned at load-bearing columnar part is still difficult to reach desirable, otherwise needs to drop into a large amount of human and material resources cost and work progress is complicated.The demand of modernization, scale building cannot be met, be also unfavorable for the formulation of building standard.
Summary of the invention
In view of the defect that above-mentioned prior art exists, the purpose of this utility model is the concrete filled steel tube cylinder proposing a kind of building, solves shock strength, builds that facility, material are light by laying bricks or stones, comprehensive building cylinder problem that transport and construction cost are optimized.
The utility model above-mentioned purpose, a kind of concrete filled steel tube cylinder of building, be located at building load-bearing position and from different towards the above self-heat conserving metope in two sides connect, it is characterized in that: described concrete filled steel tube cylinder is by the building block of break-in formwork, steel pipe and warming plate are formed, the building block of wherein said break-in formwork is have to extend to form the building block of support arm towards two or more direction from matrix and be provided with several axially through jacks, the breadth of described jack meets the grafting of Φ 120mm-400mm steel pipe, the upper surface of described break-in formwork building block and soffit are provided with the convex tendon and groove that close with the mutual tenon grafting of adjacent side building block counter structure at jack peripheral region, described steel pipe be the whole body all over the hollow pipe fitting of perforate, steel pipe is plugged in jack and in steel pipe, cast is provided with concrete and overflows jack sizing, builds and establish warming plate outside the building block of described break-in formwork.
Further, in above-mentioned concrete filled steel tube cylinder, its break-in formwork building block is set to the L shape building block with two support arms being mutually right angle in external wall cylinder L shape corner, in external wall cylinder T-shaped, corner is set to the T-shaped building block with three support arms at a right angle in turn, be set to many trouble shapes building block of the support arm with corresponding metope quantity and angle in cylinder many metopes convergence place of building inner side, and the matrix of break-in formwork building block and support arm place are respectively equipped with jack is that corresponding block profile shape distributes.
Further, the building block of described break-in formwork is formed in one building block.
Further, the building block of described break-in formwork is the building block of split splicing, and part is built by laying bricks or stones and under the state of grafting steel pipe, the break-in formwork building block of correspondingly-shaped is bonded in splicing.
Further, when architectural design height is much larger than steel pipe length, described steel pipe is several sections of hollow pipe fittings, and the diameter of each hollow pipe fitting increases progressively towards hypomere from epimere, and two of each hollow pipe fitting is respectively equipped with internal and external threads, steel pipe is upper and lower to be rabbeted and the locking that is spirally connected piecemeal.
Further, in above-mentioned concrete filled steel tube cylinder, the side height of its break-in formwork building block matrix and support arm is contour, be sticked in turn warming plate and exterior trim greening block outside the break-in formwork building block that base is built, and wherein exterior trim greening block reinforcing bar is affixed to break-in formwork block interiors and has plantation cavity volume.
Further, in above-mentioned concrete filled steel tube cylinder, its break-in formwork building block is greater than the side height of support arm in the side height of external wall cylinder place matrix, and the arm room of outside in the same way of break-in formwork building block that two adjacent bases are built is built and to be established and reinforcing bar is fixed with exterior trim greening block, described exterior trim greening block has plantation cavity volume and is suitable for perforation that steel pipe runs through up and down or groove, and the upper surface of exterior trim greening block and soffit are provided with in perforation or groove the convex tendon and groove that close with the mutual tenon grafting of adjacent side building block counter structure.
Further, described exterior trim greening block is at perforation or the slot being provided with grafting warming plate between groove and plantation cavity volume.
Further, in above-mentioned concrete filled steel tube cylinder, build outside its warming plate and be provided with colored decorations stone.
Further, in above-mentioned concrete filled steel tube cylinder, the support arm end side surface of its break-in formwork building block is provided with for inserting with the tenon of laying bricks of self-heat conserving metope phase the bathtub construction matched.
Application the utility model concrete filled steel tube cylinder, possess very significant technique effect relative to traditional construction technique: design and adopt hollow rate up to more than 50% the building block of high strength break-in formwork as the core supporting part of cylinder, in conjunction with grafting steel pipe, the shaping reinforcing of fluid concrete, improve the convenience degree of the anti-seismic performance of various design height building, flexibility that exterior wall beautifies and building construction, labour intensity is little; And the weight of building unit own is less, reasonably structure saves steel pipe and concrete consumption, reduces the transport of building construction, construction cost.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of break-in formwork building block in the utility model concrete filled steel tube cylinder preferred embodiment.
Fig. 2 is the front schematic view of the formwork of break-in shown in Fig. 1 building block.
Fig. 3 is the schematic rear view of the formwork of break-in shown in Fig. 1 building block.
Fig. 4 is that the axle of the utility model concrete filled steel tube cylinder preferred embodiment cuts open schematic diagram.
Fig. 5 is the structural representation of steel pipe used in the utility model concrete filled steel tube cylinder.
Fig. 6 is the structural representation of the utility model concrete filled steel tube cylinder China and foreign countries another embodiment of decorations greening block.
Fig. 7 is the structural representation of another preferred embodiment of break-in formwork building block in the utility model concrete filled steel tube cylinder.
Fig. 8 is the structural representation of the another preferred embodiment of break-in formwork building block in the utility model concrete filled steel tube cylinder.
Fig. 9 is the structural representation of a break-in formwork building block preferred embodiment again in the utility model concrete filled steel tube cylinder.
Detailed description of the invention
Below just accompanying drawing in conjunction with the embodiments, is described in further detail detailed description of the invention of the present utility model, is easier to understand, grasp to make technical solutions of the utility model.
The utility model completely newly proposes a kind of concrete filled steel tube of building, solves building aseismicity intensity, builds facility by laying bricks or stones, material is light, comprehensive architectural problems that transport and construction cost are optimized, is that one has ground-breaking innovation scheme.
Technical solutions of the utility model are summarized, its concrete filled steel tube cylinder, be located at building load-bearing position and from different towards the above self-heat conserving metope in two sides connect, its architectural feature for be made up of the building block of break-in formwork, steel pipe, warming plate and exterior trim greening block, respectively.
The building block of above-mentioned break-in formwork is have to extend to form the building block of support arm towards two or more direction from matrix and be provided with several axially through jacks, the breadth of jack meets the grafting of Φ 120mm-400mm steel pipe, correspondingly building block hollow rate can reach more than 50%, and the upper surface of this break-in formwork building block and soffit are also provided with the convex tendon and groove that close with the mutual tenon grafting of adjacent side building block counter structure at jack peripheral region.As shown in Figures 1 to 5, be the structural representation of the utility model concrete filled steel tube cylinder one preferred embodiment.In the present embodiment, the building block of break-in formwork for having the L shape building block 1 of two support arms 12a, the 12b being mutually right angle set by external wall cylinder L shape corner, it is respectively provided with the through jack 13 of an axis in matrix 11 and two support arm places, and the two side ends edge of jack is respectively equipped with convex tendon 14 and groove 15, axially through air flue hole 16 is then provided with between each jack,, temperature control through with the air-flow that this realizes in concrete filled steel tube cylinder, but the non-the application's emphasis of this structure, therefore will not introduce in detail.
Again as shown in Figure 5, this steel pipe 7 be the whole body all over the hollow pipe fitting of perforate 71, steel pipe 7, for be plugged in jack and in steel pipe, cast is provided with concrete and overflows jack sizing, just can form the important load-bearing cylinder of building by easy construction.Beautify degree for promoting the structural strength of concrete filled steel tube cylinder, combination property and outward appearance further, this cylinder is built and is provided with warming plate and exterior trim greening block outside the building block of break-in formwork.
Especially, when architectural design height is much larger than steel pipe length, described steel pipe is several sections of hollow pipe fittings, and the diameter of each hollow pipe fitting increases progressively towards hypomere from epimere, and two of each hollow pipe fitting is respectively equipped with internal and external threads, steel pipe is upper and lower to be rabbeted and the locking that is spirally connected piecemeal.Under this embodiment, the length of single hop steel pipe is not restricted, for adapting to the operating type successively assembled of building, single steel pipe length can be adopted slightly larger than two floor Gao Ershe, and often upwards assemble two-layer after select the steel pipe of diameter reduction 20mm to carry out linking to continue to assemble upside floor, significantly reduce difficulty of construction with this.
The axle of preferred embodiment as shown in Figure 4 cuts open schematic diagram.This L shape building block 1 has three jacks 13.Utilize this L shape building block to assemble from bottom to top in this L shape corner of external wall cylinder, and connect with the self-heat conserving metope 8 that the rectangular shape in both sides distributes.The convex tendon of lower floor's building block when assembling closes in the mutual tenon grafting of groove of upper strata building block, therefore building process is very convenient, accurate positioning, can ensure the high-precision requirement of cylinder vertical bury pipe.Illustrate visible, the matrix 11 of this L shape building block and two support arms are respectively provided with jack 13 respectively, grafting steel pipe 7 in jack, and go back casting reinforced concrete in steel pipe 7, and in casting process, concrete is excessive and fill up whole jack from hole 71, becomes load-bearing cylinder after sizing.
In the concrete filled steel tube cylinder of the present embodiment, its break-in formwork building block matrix 11 is contour with the side height of support arm 12a, 12b, be sticked in turn warming plate 3 and exterior trim greening block 4 outside the break-in formwork building block that base is built, and exterior trim greening block 4 is affixed to break-in formwork building block 1 inside by reinforcing bar 6 and has plantation cavity volume 41.More fully say, above-mentioned warming plate 3 is the heat insulating material of thickness specification 60mm-80mm, coatedly above-mentionedly builds by the building block of break-in formwork and steel pipe the semiproduct cylinder formed by laying bricks or stones completely, and is responsible for the main thermal insulation function in cylinder position.And the exterior trim greening block 4 of building by laying bricks or stones outside warming plate is except plantation cavity volume 41, is also provided with spaced micropore 42, is convenient to longitudinal grafting reinforcing bar, lateral connection steel pipe wherein, realize firmly building by laying bricks or stones in semiproduct damaged surface with this.This micropore 42 can arrange fin 43 on surface, is convenient to adopt tenon to insert the application demand that juncture builds by laying bricks or stones.Here, the height according to the green plant of planting in exterior trim greening block can be built by laying bricks or stones to separated by a distance at height, also can respectively establish to interlocking by relatively described support arm.
The building block of above-mentioned break-in formwork is formed in one building block, also can be the building block of split splicing, and part is built by laying bricks or stones and under the state of grafting steel pipe, break-in formwork building block when longer (be mainly applicable to steel pipe) of correspondingly-shaped is bonded in splicing.
Although the technological core feature of comparatively clear, obvious this creation of embodiment of the technical scheme of above-mentioned summary.But it also has the refinement scheme of plurality of optional in the specific implementation, and details are as follows.
First, from the building block of break-in formwork, as shown in Figure 7, be the T-shaped building block being applicable to external wall cylinder T-shaped corner, this T-shaped building block has three support arms 12a, 12b, 12c at a right angle in turn centered by matrix 11.As shown in Figure 8 and Figure 9, be applicable to build many trouble shapes building block that inner side cylinder many metopes convergence place is set to the support arm with corresponding metope quantity and angle, diagram illustrates the cross building block (Fig. 8) with four support arms 12a, 12b, 12c, 12d and the star building block with five support arms 12a, 12b, 12c, 12d, 12e, according to the polygon of the design of inner wall of building structure, part support arm angle is right angle, and the angle of part support arm is acute angle.Further, the matrix of the break-in formwork building block of those changeable enforcements above-mentioned is respectively equipped with jack with support arm place is that corresponding block profile shape distributes; The support arm end side surface of break-in formwork building block is provided with for inserting with the tenon of laying bricks of self-heat conserving metope phase the bathtub construction matched.
Secondly from the break-in formwork building block of external wall cylinder, the side height of its matrix is greater than the side height of support arm, and the spacing arm of lateral branch in the same way of break-in formwork building block that two adjacent bases are built is equal with the side height of exterior trim greening block.Although not shown, it will be understood, this building block of this type hollow out will form certain accommodation space after building and building.Can provide thus a kind of newly build scheme by laying bricks or stones, to build between two support arms and reinforcing bar is connected by exterior trim greening block is embedding.As shown in Figure 6, it is except being provided with necessary plantation cavity volume 51 for exterior trim greening block 5 construction profile under this embodiment, be also provided with for grafting reinforcing bar micropore 52 and be suitable for aforementioned steel pipe and run through perforation 55 ' wherein or groove 55 up and down.Further, the upper surface of this exterior trim greening block and soffit are provided with in perforation or groove the convex tendon 53 and groove (not shown) that close with the grafting of adjacent side building block counter structure mutual tenon.As further embodiment, above-mentioned exterior trim greening block is at perforation or the slot 54 that can also be provided with grafting warming plate, insulation sheet between groove and plantation cavity volume.
Moreover from further sophisticated embodiment, do not build outside some warming plate inevitable in previous embodiment and establish exterior trim greening block, directly be exposed in air by erosion by wind and rain for avoiding warming plate, preferably outside the warming plate that this is exposed, continuous block establishes the colour of various pure color or blend color to adorn stone walling face, can improve building integral rigidity visual experience.
The building method of the concrete filled steel tube cylinder of a kind of building of the utility model, based on each component construction of above-mentioned building cylinder, its recapitulative building method divides construction sequence, and details are as follows.
S1, complete the laying of grade beam at ground, according to the position of the horizontal wall shape structure positioning steel tube concrete column of building and shape, enoughly to get the raw materials ready, and on grade beam vertical soldered some steel pipes as upright supports.Here vertical soldered steel pipe can lift access grade beam one by one, also can bind in groups after integral hoisting access grade beam.
The break-in formwork building block of correspondingly-shaped is chosen in the position of S2, corresponding steel concrete cylinder, difference according to cylinder present position and respective shapes can adopt the break-in formwork building block of aforementioned different embodiment shape (building block of L shape, T-shaped building block or the building block of many trouble shapes etc.) to carry out materials, build and establish, and the jack sleeve of break-in formwork building block to be connected on corresponding steel pipe and the design height built to building is built in the building block of break-in formwork by the method adopting tenon to insert, and optionally building heat insulation plate and exterior trim greening block;
S3, overflow whole jack to fluid concrete in steel pipe, be shaped into post.
The corresponding aforementioned polynary embodiment to the building block of break-in formwork and exterior trim greening block, one of embodiment of the building method of above-mentioned concrete filled steel tube cylinder: in step S2, the side height of break-in formwork building block 1 matrix and support arm is contour, building the semiproduct column outer wall building break-in formwork block forming, first view picture is sticked warming plate 3, warming plate is covered to the self-heat conserving metope 8 be connected with concrete filled steel tube cylinder one, then outside warming plate, distributed block establishes exterior trim greening block 4, and fix with the vertical break-in formwork block interiors that is plugged to of reinforcing bar 6, do not build outside warming plate and establish the part of exterior trim greening block colour decorations stone full width face block to establish (not shown).
Embodiment two: based on following block structure basis: the building block of break-in formwork is greater than the side height of support arm in the side height of external wall cylinder place matrix, and the spacing arm of lateral branch in the same way of break-in formwork building block that two adjacent bases are built is equal with the side height of exterior trim greening block, exterior trim greening block has and is suitable for perforation that steel pipe runs through up and down or groove, and the upper surface of exterior trim greening block and soffit are provided with in perforation or groove the convex tendon and groove that close with the mutual tenon grafting of adjacent side building block counter structure.In step S2, the jack sleeve of break-in formwork building block is connected to corresponding steel pipe, at the vacancy of arm room embedding block exterior trim greening block 5, the building block of break-in formwork and exterior trim greening block are successively built and are built and use reinforcing bar grafting to be fixed into semiproduct post by the method adopting tenon to insert, at semiproduct post except the outer wall view picture of exterior trim greening block is sticked warming plate, warming plate is covered to the self-heat conserving metope be connected with concrete filled steel tube cylinder one, then builds with colored decorations stone full width face outside warming plate and establishes.
To sum up present creation core of the present utility model from the steel concrete column structure built, component and building method many-side, therefrom be understood that, possess very significant technique effect relative to traditional construction technique: design and adopt hollow rate up to more than 50% the building block of high strength break-in formwork as the core supporting part of cylinder, in conjunction with grafting steel pipe, the shaping reinforcing of fluid concrete, improve the convenience degree of the anti-seismic performance of various design height building, flexibility that exterior wall beautifies and building construction, labour intensity is little; And the weight of building unit own is less, reasonably structure saves steel pipe and concrete consumption, reduces the transport of building construction, construction cost.
Except the above-mentioned embodiment exemplified, the utility model still has numerous embodiments, all employing equivalents or equivalent transformation and all technical schemes formed, and all drops within protection domain of the present utility model.
Claims (10)
1. the concrete filled steel tube cylinder of a building, be located at building load-bearing position and from different towards the above self-heat conserving metope in two sides connect, it is characterized in that: described concrete filled steel tube cylinder is by the building block of break-in formwork, steel pipe and warming plate are formed, the building block of wherein said break-in formwork is have to extend to form the building block of support arm towards two or more direction from matrix and be provided with several axially through jacks, the breadth of described jack meets the grafting of Φ 120mm-400mm steel pipe, the upper surface of described break-in formwork building block and soffit are provided with the convex tendon and groove that close with the mutual tenon grafting of adjacent side building block counter structure at jack peripheral region, described steel pipe be the whole body all over the hollow pipe fitting of perforate, steel pipe is plugged in jack and in steel pipe, cast is provided with concrete and overflows jack sizing, builds and establish warming plate outside the building block of described break-in formwork.
2. the concrete filled steel tube cylinder built according to claim 1, it is characterized in that: the building block of described break-in formwork is set to the L shape building block with two support arms being mutually right angle in external wall cylinder L shape corner, in external wall cylinder T-shaped, corner is set to the T-shaped building block with three support arms at a right angle in turn, be set to many trouble shapes building block of the support arm with corresponding metope quantity and angle in cylinder many metopes convergence place of building inner side, and the matrix of break-in formwork building block and support arm place are respectively equipped with jack is that corresponding block profile shape distributes.
3. the concrete filled steel tube cylinder of building according to claim 1 or 2, is characterized in that: the building block of described break-in formwork is formed in one building block.
4. the concrete filled steel tube cylinder built according to claim 1 or 2, is characterized in that: the building block of described break-in formwork is the building block of split splicing, and part is built by laying bricks or stones and under the state of grafting steel pipe, the break-in formwork building block of correspondingly-shaped is bonded in splicing.
5. the concrete filled steel tube cylinder built according to claim 1, it is characterized in that: when architectural design height is much larger than steel pipe length, described steel pipe is several sections of hollow pipe fittings, the diameter of each hollow pipe fitting increases progressively towards hypomere from epimere, and two of each hollow pipe fitting is respectively equipped with internal and external threads, steel pipe is upper and lower to be rabbeted and the locking that is spirally connected piecemeal.
6. the concrete filled steel tube cylinder built according to claim 1, it is characterized in that: the side height of described break-in formwork building block matrix and support arm is contour, be sticked in turn warming plate and exterior trim greening block outside the break-in formwork building block that base is built, and wherein exterior trim greening block reinforcing bar is affixed to break-in formwork block interiors and has plantation cavity volume.
7. the concrete filled steel tube cylinder built according to claim 1, it is characterized in that: the building block of described break-in formwork is greater than the side height of support arm in the side height of external wall cylinder place matrix, and the arm room of outside in the same way of break-in formwork building block that two adjacent bases are built is built and to be established and reinforcing bar is fixed with exterior trim greening block, described exterior trim greening block has plantation cavity volume and is suitable for perforation that steel pipe runs through up and down or groove, and the upper surface of exterior trim greening block and soffit are provided with in perforation or groove the convex tendon and groove that close with the mutual tenon grafting of adjacent side building block counter structure.
8. the concrete filled steel tube cylinder built according to claim 7, is characterized in that: described exterior trim greening block is at perforation or the slot being provided with grafting warming plate between groove and plantation cavity volume.
9. the concrete filled steel tube cylinder built according to claim 1, is characterized in that: build outside described warming plate and be provided with colored decorations stone.
10. the concrete filled steel tube cylinder built according to claim 1, is characterized in that: the support arm end side surface of described break-in formwork building block is provided with for inserting with the tenon of laying bricks of self-heat conserving metope phase the bathtub construction matched.
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| CN201420691159.8U CN204266471U (en) | 2014-11-18 | 2014-11-18 | A kind of concrete filled steel tube cylinder of building |
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| CN201420691159.8U CN204266471U (en) | 2014-11-18 | 2014-11-18 | A kind of concrete filled steel tube cylinder of building |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104533016A (en) * | 2014-11-18 | 2015-04-22 | 苏州市世好建材新技术工程有限公司 | Concrete-filled steel tube column body of building and building method thereof |
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2014
- 2014-11-18 CN CN201420691159.8U patent/CN204266471U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104533016A (en) * | 2014-11-18 | 2015-04-22 | 苏州市世好建材新技术工程有限公司 | Concrete-filled steel tube column body of building and building method thereof |
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