CN105822102A

CN105822102A - Vertical shaft cylinder structure for stereo garage

Info

Publication number: CN105822102A
Application number: CN201610264716.1A
Authority: CN
Inventors: 王景保; 王洋
Original assignee: Individual
Current assignee: Wang Jingbao
Priority date: 2016-04-26
Filing date: 2016-04-26
Publication date: 2016-08-03
Anticipated expiration: 2036-04-26
Also published as: CN105822102B

Abstract

The invention relates to a vertical shaft cylinder structure for a stereo garage. The vertical shaft cylinder structure comprises a cylinder, 12 piles and more than one layer of support floor slab, wherein the cylinder is cast by concrete; the piles are evenly distributed on the cylinder wall of the cylinder; the support floor slab is vertically distributed along the axial direction of the cylinder; the inner cylinder wall of the cylinder is formed by 12 arch walls; a cylinder expansion part is formed at the connected part of two adjacent arch walls; the 12 piles are coated with the 12 cylinder expansion parts respectively; the support floor slab and the cylinder wall of the cylinder are integrally molded; and the support floor slab is in an annular form as a whole. The inner wall of the cylinder is arranged into an arch form, so that effective wrapping on the piles is ensured; meanwhile, the wall thickness at the top point of each arch wall is reduced; the used materials are reduced; the structure of each arch wall is relatively stable; the vertical shaft cylinder structure has relatively good bearing capacity on pressure and shearing force transmitted by earthwork at the outer side. The support floor slab is brought out when the cylinder is cast; construction of a late parking floor slab is greatly facilitated; and meanwhile, the vertical shaft cylinder structure is relative stable as a support base of the parking floor slab.

Description

A kind of multi-storied garage vertical shaft tube structure

Technical field

The present invention relates to technical field of fixed buildings, the vertical shaft tube structure of a kind of underground three-dimensional garage.

Background technology

At present, aggravation along with urbanization process, city is resided population and is got more and more, and available land area in city is fewer and feweri, therefore, the intensity that in city, people live is increasing, and along with expanding economy, domestic vehicle gets more and more, and perplexs people's orthobiosis and the important problem of work hence in so that stop to become in city.

In order to alleviate present city parking position deficiency and overcome the drawback of existing underground garage, specialized designs underground three-dimensional garage, a kind of cartridge type multi-storied garage as disclosed in the Chinese invention patent application of Patent No. 201410596065.7, it has, and floor space is little, construction in later period takies that aboveground space is little, automaticity advantages of higher.

Cartridge type multi-storied garage includes the garage vertical shaft of a concreting, and this vertical shaft surrounding is a cylinder, and this cylinder working procedure in casting process is loaded down with trivial details, especially its internal diameter is relatively small, in the case of the degree of depth is relatively deep, difficulty of construction increases, additionally, limited by construction technology and safety criterion, its cost is higher, it addition, first pour cylinder, when the most successively pouring parking floor, its work progress there is also certain difficulty.

Summary of the invention

The technical problem to be solved is to provide a kind of multi-storied garage vertical shaft tube structure, and its structural stability is strong, saves material, it is simple to construction in later period.

For solving the problems referred to above, the technical solution used in the present invention is:

A kind of multi-storied garage vertical shaft tube structure, its key technology is: it includes the support floor of the stake in the cylinder that concrete casts, 12 barrels being uniformly set at described cylinder and along the axial vertical distribution of described cylinder more than one layer；The inner tube wall of described cylinder is made up of 12 lobe arcuate walls, and the interconnecting part of the arcuate walls that two lobes are adjacent forms cylinder expansion section, and described 12 stakes are wrapped in 12 cylinder expansion sections respectively；Described support floor is one-body molded with the barrel of described cylinder, supports floor entirety in the form of a ring.

As a further improvement on the present invention, the described ring-type endoporus supporting floor is dodecagon, its 12 limits and 12 lobe arcuate walls one_to_one corresponding.

As a further improvement on the present invention, the cross section outline of the outer tube wall of described cylinder is irregularly shaped.

As a further improvement on the present invention, the wall thickness of described cylinder is gradually increased from top to bottom.

Use and have the beneficial effects that produced by technique scheme:

Present configuration is simple, by the inwall of cylinder being arranged to the petal-like structures that 12 lobe arches are constituted, i.e. ensure that the effective parcel to stake, make arcuate walls apex wall thickness reduce simultaneously, reduce materials, the structure of arcuate walls is more stable, and its pressure transmitted for the outside earthwork and shearing have more preferable ability to bear.Pouring cylinder when, take support floor simultaneously out of, greatly facilitate the construction of later stage parking floor, simultaneously as the support seat of parking floor, make structure more stable.Broader distance can be formed between summit and the edge supporting floor of the inner tube wall of arch, facilitate construction in later period.

Accompanying drawing explanation

In order to be illustrated more clearly that the specific embodiment of the invention or technical scheme of the prior art, the accompanying drawing used required in detailed description of the invention or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is some embodiments of the present invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.

Fig. 1 is the plan structure schematic diagram of the present invention.

Fig. 2 is the stereochemical structure cross-sectional schematic of the present invention.

Fig. 3 is the structural representation after the present invention pours parking floor.

Wherein: 100 cylinders, 101 outer tube walls, 102 inner tube walls, 103 cylinder expansion sections, 200,300 support floors, 400 parking floors, 500 import and export, 600 counterweight wells.

Detailed description of the invention

For making the object, technical solutions and advantages of the present invention clearer, 1-3 and specific embodiment carry out clear, complete description to invention below in conjunction with the accompanying drawings.

A kind of multi-storied garage vertical shaft tube structure as Figure 1-3, it includes the support floor 300 of the stake 200 in 100,12 barrels being uniformly set at described cylinder 100 of cylinder that concrete is cast and along the described axially vertical distribution of cylinder 100 more than one layer.Support the number of plies i.e. number of plies of parking floor 400 of floor 300.

The inner tube wall of described cylinder 100 is made up of 12 lobe arcuate walls, and the interconnecting part of the arcuate walls that two lobes are adjacent forms cylinder expansion section 103, and described 12 stakes 200 are wrapped in 12 cylinder expansion sections 103 respectively；Seeing Fig. 1 and Fig. 3, in the transverse section of cylinder 100, the profile of its inner tube wall 102 is a petal shape being made up of 12 camber lines.The inner tube wall 102 of cylinder 100 is consistent by up to bottom profiled and is shiny surface, and the cross section outline of the outer tube wall 101 of described cylinder 100 is irregularly shaped, and it is the most coarse face, to ensure the frictional force of whole cylinder 100 and the surrounding earthwork.Described support floor 300 is one-body molded with the barrel of described cylinder 100, supports floor 300 entirety in the form of a ring, and its endoporus is dodecagon, its 12 limits and 12 lobe arcuate walls one_to_one corresponding.

As it is shown in figure 1, the diameter that the diameter of the round C1 at described arcuate walls place is less than the inscribed circle C2 of whole cylinder Internal periphery, the summit of 12 cylinder expansion sections 103 is respectively positioned on described inscribed circle C2.The thickness L1 of cylinder expansion section 103 is more than the diameter of stake, owing to using arcuate walls, cylinder expansion section 103 thickness that its interconnecting part is formed is thicker, and arcuate walls can thickness L2 between arc top and the drum outer wall 101 of its arch relatively reduced, also can accordingly increase the arc top of arch to depth distance L3 between the inside edge of support floor 300 simultaneously, parking stall is so made to have bigger space, also can convenient operate when construction in later period, can be used for assisting support shuttering, anchor bar etc., parking floor 400 poured after its as the support seat of parking floor 400, increase parking floor 400 weight capacity.

As shown in Figure 3, after the construction completing cylinder 100, successively can pour ring-type parking floor 400 on support floor 300, the center of parking floor 400 is the import and export 500 of circular hole, lifting rotation platform runs vertically altogether, and parking floor 400 is also reserved with counterweight well 600.

The wall thickness of cylinder 1 determines according to practice of construction situation, such as the scale of construction size of whole cylinder and corresponding geological condition etc..In work progress, whole cylinder 100 placement layer by layer, use open caisson contrary sequence method from top to bottom to construct, the bottom of each layer of cylinder pours formation simultaneously and supports floor 300, supports the narrower width of floor 300, can hold a people and pass through.Poured one layer of cylinder backward under fetch earth, carry out pouring of next layer of cylinder, according to the difference of actual geological condition, the most successively increase the wall thickness of cylinder, to ensure the stability of whole cylinder 100, increase the lifting surface area bottom it.

Last it is noted that above example is only in order to illustrate technical scheme, it is not intended to limit；Although the present invention being described in detail with reference to previous embodiment, it will be understood by those within the art that: the technical scheme described in previous embodiment still can be modified by it, or wherein portion of techniques feature is carried out equivalent；And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of embodiment of the present invention technical scheme.

Claims

1. a multi-storied garage vertical shaft tube structure, it is characterised in that: it includes the support floor (300) of the stake (200) in the cylinder (100) that concrete casts, 12 barrels being uniformly set at described cylinder (100) and along described cylinder (100) axially vertical distribution more than one layer；The inner tube wall of described cylinder (100) is made up of 12 lobe arcuate walls, and the interconnecting part of the arcuate walls that two lobes are adjacent forms cylinder expansion section (103), and described 12 stakes (200) are wrapped in 12 cylinder expansion sections (103) respectively；Described support floor (300) is one-body molded with the barrel of described cylinder (100), supports floor (300) entirety in the form of a ring.

A kind of multi-storied garage vertical shaft tube structure the most according to claim 1, it is characterised in that: the endoporus of described ring-type support floor (300) is dodecagon, its 12 limits and 12 lobe arcuate walls one_to_one corresponding.

A kind of multi-storied garage vertical shaft tube structure the most according to claim 1, it is characterised in that: the cross section outline of the outer tube wall (101) of described cylinder (100) is irregularly shaped.

4. according to a kind of multi-storied garage vertical shaft tube structure described in any one of claim 1-3, it is characterised in that: the wall thickness of described cylinder (100) is gradually increased from top to bottom.