CN203975165U

CN203975165U - A kind of building floating structure

Info

Publication number: CN203975165U
Application number: CN201420092196.7U
Authority: CN
Inventors: 贾宁; 胡伟; 王东权
Original assignee: China University of Mining and Technology CUMT
Current assignee: China University of Mining and Technology CUMT
Priority date: 2014-03-03
Filing date: 2014-03-03
Publication date: 2014-12-03
Anticipated expiration: 2024-03-03

Abstract

A kind of building floating structure, is applicable to the building floating structure in coal-mining subsidence waters and builds.Described Architectural Construction comprises: floating pedestal, structures and float modules, the structures of floating pedestal and carrying thereof form float modules, and fixing by subaqueous gravity formula basis, between gravity type foundation and float modules, have tractive to be connected or pile foundation grafting.Described method of construction: structures are carried by floating pedestal, in conjunction with tractive or pile foundation fixed position.Advantage: floating on water surface build model is in Building technology aspect, the advantage such as there is build process advanced person, impervious strong, deadweight is light, good endurance, alerting ability are strong, to building itself, there is certain protective role to a certain extent, can tackle preferably the harm that the natural disasters such as flood are brought; Solve on the spot mining collapse area resident's placement issue, for Urbanization Construction provides a kind of novel mode of construction and Residential morphology; Expand new living space, meet construction land demand, alleviate people ground contradiction.

Description

A kind of building floating structure

Technical field

The utility model relates to a kind of structure and building technology of building floating, particularly the building floating in a kind of coal-mining subsidence waters structure.

Background technology

In China, a large amount of coal-mining subsidences waters is owing to being subject to surely sinking the restriction of the factors such as the time limit, water quality environment, and the filling building foundation that existing building mode of construction is generally after white-out ponding is built.

Existing problems: white-out is filled and is only applicable to the less region of minority water accumulating volume, and the most area in depression waters is larger, distributed more widely, the degree of depth of subsiding and water accumulating volume all acquire a certain degree, adopt filling mode difficulty very large: the one, packing material lacks, the 2nd, quantities is too great and heavy, Meteorological is higher, and the 3rd, engineering time is long.And, make and do capital construction geological state and the steady heavy time limit are had to strict demand, not only explore and build input large, house building mode is also had to many restrictions, also to face the problems such as structures nonaffine deformation that the shake of follow-up ore deposit and depression cause, inhabitation safety factor is not high.Especially, the existing surely heavy soil that can reclaim is relatively less, and in the coming years, decades longer time even, a large amount of Fei Wenchen district all can not develop in time.

At present, only there is similar fishing row's floating mode of construction in China, generally by plank and foamed materials, builds buoyant structure, for supporting floating structures.This building technology is relatively simple, lacks corresponding auxiliary facility, and electric power and domestic water etc. is all taken near land, is only a kind of temporary building, should not hang up one's hat, and is not also suitable for the architecture construction in coal-mining subsidence waters.

Utility model content

The utility model is for this particular surroundings technical matters of coal-mining subsidence waters, and a kind of building floating structure is provided, and can solve that existing building floating can not hang up one's hat and structure is not suitable for the problem in coal-mining subsidence waters.

For achieving the above object, building floating structure of the present utility model, comprise floating pedestal, structures and float modules, the structures of floating pedestal and carrying thereof form float modules, fixing by subaqueous gravity formula basis, between gravity type foundation and float modules, be provided with that tractive is connected or pile foundation grafting; Described tractive is connected to flexible wirerope; Described pile foundation is plugged to pile, roller bearing attaching parts and outer cover sleeve pipe, and the water surface is stretched out in pile upper end, is connected with the roller bearing attaching parts of floating pedestal and structures side, and outer cover sleeve pipe and structures link into an integrated entity.

Described floating pedestal comprises: floating pedestal bottom plate, floating base side boards, empty cell structure and light filling thing, and floating pedestal bottom plate and floating base side boards enclose and form empty cell structure, and the inner light filling thing that adopts is filled, or is utilized as hydrospace.

Described gravity type foundation is underwater foundation, or pier base under water.

Beneficial effect ,owing to having adopted technique scheme, floating construction can, when meeting bottom buoyancy and hydraulic pressure requirement, reach load equilibrium.Neither need great number to expend Ground Treatment, also needn't be subject to geological state and surely heavy condition limit, need the float modules of a plurality of unit be combined to form to organic building system according to natural environment and waters feature, can effectively connect land route and water route.Structures and supporting ductility pipeline all can float with change of level.And, by the split and assembling of float modules, can become free organization space structure and Regional Distribution with gesture, not only possess alerting ability and expansionary, can also rise by Gao Huo shift position, room to walk quickly and keep away the disasters such as flood by water.

Advantage:

(1) with the frame mode of floating on water surface, a kind of new model of building structures in coal-mining subsidence waters is provided, make the exploitation in depression waters not limit by water quality environment, geological state and the condition of surely sinking.

(2) floating on water surface build model is in Building technology aspect; the advantage such as there is build process advanced person, impervious strong, deadweight is light, good endurance, alerting ability are strong; to building itself, there is certain protective role to a certain extent, can tackle preferably the harm that the natural disasters such as flood are brought.

(3) solve on the spot mining collapse area resident's placement issue, for Urbanization Construction provides a kind of novel mode of construction and Residential morphology.

(4) under, urgent situation that urban development is stranded nervous in people ground resource; this utility model provides a kind of new way and up-to-date technology for solving current land used crisis, can guarantee, under the prerequisite of arable land red line, to expand new living space; meet construction land demand, alleviate people ground contradiction.

Accompanying drawing explanation

Fig. 1 is the first embodiment floating structure figure of the present utility model.

Fig. 2 is the second embodiment floating structure figure of the present utility model

Fig. 3 is movement and the combination assumption diagram of float modules of the present utility model.

In figure: 1, floating pedestal; 2, floating pedestal bottom plate; 3, floating base side boards; 4, empty cell structure; 5, light filling thing; 6, hydrospace; 7, underwater foundation; 8, pile; 9, roller bearing attaching parts; 10, pier base under water; 11, flexible wirerope; 12, sleeve pipe; 13, structures; 14, float modules; 15, float modules is connected.

The specific embodiment

Below in conjunction with accompanying drawing, embodiment of the present utility model is further described:

Embodiment 1: as shown in Figure 1, the building floating structure of this mainly consists of floating pedestal 1, structures 13 and float modules 14, the structures 13 of floating pedestal 1 and carrying thereof form float modules 14, fixing by subaqueous gravity formula basis, between gravity type foundation and float modules, be provided with that tractive is connected or pile foundation grafting.Described floating pedestal 1 comprises floating pedestal bottom plate 2, floating base side boards 3, empty cell structure 4 and light filling thing 5, floating pedestal bottom plate 2 encloses and forms empty cell structure 4 with floating base side boards 3, and hydrospace 6 is filled or be utilized as to the inner light filling thing 5 that adopts; Described gravity type foundation is underwater foundation 7, or pier base 10 under water; Described tractive is connected to flexible wirerope 11; Described pile foundation is plugged to pile 8, roller bearing attaching parts 9 and outer cover sleeve pipe 12, and the water surface is stretched out in pile 8 upper ends, is connected with the roller bearing attaching parts 9 of floating pedestal 1 and structures 13 sides, and outer cover sleeve pipe 12 links into an integrated entity with structures.

The manufacture process of building floating structure: structures are carried by floating pedestal, in conjunction with tractive or pile foundation fixed position;

In Fig. 1, first, make the floating pedestal 1 of hollow, can select ferro-concrete or steel etc. to enclose and form empty cell structure 4, inside fill out light filling thing 5 or be utilized as hydrospace 6; Described weighting material can be selected the light materials such as polystyrene foam EPS; Utilize empty cell structure, realize rigidity, intensity, water tightness and the floatability of pedestal;

Secondly, by a plurality of modular floating pedestals 1, combine as required, interconnect, expand or change base plane; building block and facility that plant layoutization is produced; be arranged on floating pedestal 1, form float modules 14, in each module, have some buildings and auxiliary facility.As shown in Figure 3, between each float modules, and with other structure between can conveniently be connected or dismantle, the fractionation that realizes float modules is moved with the float modules of independent assortment and is connected 15;

Finally, by float modules 14 with pile foundation mode fixed position: the pre-buried underwater foundation 7 at the bottom, and build pile 8 thereon and stretch out the water surface, above-water pile is connected with the roller bearing attaching parts 9 of floating pedestal 1 and structures 13 sides, outer cover sleeve pipe 12 links into an integrated entity with structures, supports that float modules fluctuates along pile with change of level.

Embodiment 2: as shown in Figure 2, first make floating pedestal 1, by floating pedestal bottom plate 2 and floating base side boards 3, enclosed and formed empty cell structure 4, inside adopts light filling thing 5 or is utilized as hydrospace 6.A plurality of modular floating pedestals like this are combined as required, interconnected, expand or change base plane.Then, structures 13 and auxiliary facility that plant layoutization is produced, be arranged on floating pedestal, forms float modules 14.In Fig. 3, with modular combination connecting mode, make modules be convenient to dismounting separated, realize the mobile fractionation of float modules and the float modules of independent assortment and be connected 15.

Finally, by float modules 14 with tractive mode fixed position: build pier base 10 under water, by flexible wirerope 11 fixed thereon, tractive float modules 14.

Other is identical with embodiment 1, and identical part slightly.

Claims

1. a building floating is constructed, it is characterized in that: it comprises floating pedestal, structures and float modules, the structures of floating pedestal and carrying thereof form float modules, fixing by subaqueous gravity formula basis, are provided with that tractive is connected or pile foundation grafting between gravity type foundation and float modules; Described tractive is connected to flexible wirerope; Described pile foundation is plugged to pile, roller bearing attaching parts and outer cover sleeve pipe, and the water surface is stretched out in pile upper end, is connected with the roller bearing attaching parts of floating pedestal and structures side, and outer cover sleeve pipe and structures link into an integrated entity.

2. a kind of building floating according to claim 1 is constructed, it is characterized in that: described floating pedestal comprises: floating pedestal bottom plate, floating base side boards, empty cell structure and light filling thing, floating pedestal bottom plate and floating base side boards enclose and form empty cell structure, the inner light filling thing that adopts is filled, or is utilized as hydrospace.

3. a kind of building floating structure according to claim 1, is characterized in that: described gravity type foundation is underwater foundation, or pier base under water.