A kind of multipurpose steel box beam plate
Technical field
The present invention relates to equipment special when being constructed on the water with bank for construction buildings such as structure construction passage, trestle, platforms, other emergent traffic supports are directed to.
Background technology
When water environment is constructed, personnel, vehicle, material reaches job location needs to overcome the various obstacles such as non-paving ground from paved road to bank, bank shoal, wide water domain.These obstacles are overcome to usually require to complete various guarantee engineerings, such as open up interim sidewalk, build trestle or pontoon bridge, build harbour or platform etc., traditional construction mode needs a variety of equipment to ensure respectively, have that preliminary engineering amount is big, building time is long, aftermath is more, various equipment can not the various problems such as general or recycling rate of waterused is low.
Because war, natural calamity cause road, bridge, harbour damage to cause interruption of communication.There are the various bridges of boats and mechanized bridge quickly to ensure in military field, but equipment function is single, it is expensive, should not be in civil area large-scale popularization;In civil area, although also having assembly type steel bridge on highway, various buoyancy tank etc., there is also the problem of efficiency is low, the activity duration is long, purposes is less, versatility is not strong.
The content of the invention
The purpose of the present invention is:One kind is provided to be readily transported, the various steel box beam plate of purposes, meet various requirements of support when waterfront is constructed or other emergency guarantees, such as road tunnels, pontoon bridge, overhead trestle, floating wharf, overhead harbour, crane barge platform, piling platform, drilling platform.
The present invention is achieved by the following technical solutions:It by steel box beam plate agent structure, plinth, stake holes seat, cross bell seat form.Steel box beam plate is divided into four deck, bottom plate, side plate, end plate parts, and there are vertically and horizontally steel skeleton, watertight structure in inside.Plate body is surrounded by jointing, jointing by perpendicular pin connection seat, square cotter joint, perpendicular pin bank into.Connecting seat is by certain distributing installation on steel box-girder plate, square cotter joint can be inserted into perpendicular pin connection seat, with perpendicular finger setting, erects elimination and fixes square cotter joint, also by rotating square cotter joint can be driven to rotate, square cotter joint is transferred to the connecting seat of another steel box-girder plate from a steel box-girder plate and complete connecting moves.Other auxiliary appliances can be installed on the outside of steel box-girder plate using perpendicular pin connection seat.With being provided with cross bell seat on plate body deck, cross bell seat be provided with the column jecket for leading to bottom plate, bell seat can install other auxiliary appliances on deck or bottom plate using cross.Stake holes seat is installed, stake holes seat is provided with the column jecket for leading to bottom plate, column or other auxiliary appliances can be installed using stake holes seat on plate body deck.
The invention has the advantages that:
(1)Every group of perpendicular pin connector between steel box-girder plate has two plinths up and down, is separately mounted on deck and bottom plate, only can complete to connect with a perpendicular pin, be not required to set other latch transmission mechanisms;
(2)Different jointings is loaded onto on connecting seat can realize a variety of connected modes, with larger using flexible, as installing plate pin connector can realize the rigid connection between steel box-girder plate, installing single ears joint can realize be hinged between steel box-girder plate, can also install other auxiliary appliances such as machine outside hanger;
(3)Plate pin connector can be rotated in income plate pin box, make the connection between plate body and decompose more to facilitate;
(4)Bell can install various auxiliary appliances by cross, bollard, chock, capstan winch, the windlass being such as tethered at, be fixedly mounted without modes such as other mounting seats or welding.Bell have greatly expanded the function and purposes of steel box-girder plate as standard interface using cross, while maintain the versatility of equipment again;
(5)Stake holes seat can be mounted across the column of steel box-girder plate and keep fixing by removably consolidating stake device so that various scaoffolds are implemented as possibility, in addition, after solid stake device dismounting deck can be kept smooth, do not influence the normal uses such as vehicle pass-through.
(6)Multiple use can be achieved after installing various auxiliary appliances in steel box-girder plate, such as road tunnels, pontoon bridge, ferryboat, floating construction platform, simple bridge, overhead trestle, overhead construction platform.
Brief description of the drawings
The front view of the steel box-girder plate of accompanying drawing 1;
The top view of the steel box-girder plate of accompanying drawing 2;
The side view of the steel box-girder plate of accompanying drawing 3;
The steel box-girder plate stereogram of accompanying drawing 4;
The joint holder structure of accompanying drawing 5;
With plate pin and perpendicular pin connection schematic diagram between 6 liang of steel box-girder plates of accompanying drawing;
The plate pin spinning movement schematic diagram of accompanying drawing 7;
The plinth of accompanying drawing 8 installs otic placode joint;
The cross of accompanying drawing 9 ground bell holder structure figure;
The cross of accompanying drawing 10 bell seat installation single-column bollard schematic diagram;
The stake holes holder structure figure of accompanying drawing 11;
The solid device structure chart of accompanying drawing 12;
The solid device of accompanying drawing 13 fixes pile pipe schematic diagram;
Accompanying drawing 14 is used as road tunnels schematic diagram;
Accompanying drawing 15 is used as pontoon bridge schematic diagram;
Accompanying drawing 16 is used as ferryboat schematic diagram;
Accompanying drawing 17 is used as simply supported girder bridge schematic diagram;
The simply supported girder bridge schematic diagram that accompanying drawing 18 is strengthened with Bailey beam;
Accompanying drawing 19 is used as overhead trestle schematic diagram;
Accompanying drawing 20 is used as floating construction platform schematic diagram;
Accompanying drawing 21 is used as overhead construction platform schematic diagram.
The present invention is described in detail below in conjunction with the accompanying drawings:
Accompanying drawing 1,2,3 is the front view, top view, side view of steel box-girder plate respectively, steel box-girder plate by plate body structure 1, plinth 2, stake holes seat 3, cross bell seat 4 form.
The steel box-girder stereogram of accompanying drawing 4.Plate body structure is made up of deck 5, bottom plate 6, side plate 7, end plate 8 and internal skeleton in length and breadth, and plinth 2 is distributed in plate body surrounding, stake holes seat 3 and cross bell seat 4 be distributed in plate body deck 5 above and respectively there is column jecket to lead to bottom plate 6.
The structure chart of 5 plinth of accompanying drawing 2.Plinth 2 is arranged on the side of plate body, and same position respectively has a plinth 2 up and down, and its centre bore is coaxial.The side of plinth 2 is provided with plate pin box 9, can be with accommodates plate pin.The through hole of plinth 2 is provided with keyway 10, can allow the perpendicular pin equipped with key through.
Plate pin connector and perpendicular pin connection schematic diagram are used between 6 liang of steel box-girder plates of accompanying drawing.Two steel box-girder plates can be in the corresponding installing plate pin connector 11 of plinth 2 when connecting, and is fixed with perpendicular pin 12.It is now to be rigidly connected at this.
The plate pin connector spinning movement schematic diagram of accompanying drawing 7.After plate pin connector 11 loads plinth 2 and fixed with perpendicular pin 12, income plate pin box 9 can be rotated in the presence of perpendicular pin 12.This function can improve the convenience connected between two steel box-girder plates.
Articulated joint and perpendicular pin connection schematic diagram are used between 8 liang of steel box-girder plates of accompanying drawing.Two steel box-girder plates can install monaural joint 13 and ears joint 14 when connecting in corresponding plinth 2, and respectively be fixed with perpendicular pin 12.It is now be hinged at this.
The cross of accompanying drawing 9 ground bell holder structure figure.Cross bell seat 4 be arranged on deck 5, and there is column jecket 15 to lead to bottom plate 6.Cross bell seat 4 in addition to the anchor point being tethered at as drag-line, be mainly used for that other auxiliary appliances can be fastened by bolts in four end set bolts of cross recess.The effect of column jecket 15 is easy for some auxiliary appliances and realizes other functions through casing, and such as fastening is located at the hook of bottom half, with can additionally excluding cross the ponding in bell seat.
The cross of accompanying drawing 10 bell seat installation single-column bollard schematic diagram.Bell seat 4 can install various auxiliary appliances with cross, it is illustrated that be single-column bollard 16, installed with bolt fastener 17.
The stake holes holder structure figure of accompanying drawing 11.Stake holes seat 3 is made up of stake holes seat board 18 and column jecket 19, and stake holes seat board 18 is arranged on deck 5, and column jecket 19 leads to bottom plate 6, and jagged 20 and gear tooth 21 are circumferentially distributed on stake holes seat board 18.
The solid device structure chart of accompanying drawing 12.Gu stake device is the auxiliary appliance being used cooperatively with stake holes seat 3, for being secured across the pile pipe of stake holes seat 3.Gu stake device is made up of solid stake seat 22 and solid pile pipe 23, Gu there is pin-and-hole 24 in pile pipe 23.Gu being threaded connection between stake seat 22 and solid pile pipe 23, connection height can adjust.Gu there is connection otic placode 25 both sides of stake seat 22, for installing other components such as drag-line.Gu the gear tooth 26 being circumferentially distributed is arranged at the bottom of stake seat 22, the tooth form and quantity and the breach 20 of stake holes seat board 18 of gear tooth 26 match.
The solid device of accompanying drawing 13 fixes pile pipe schematic diagram.Gu the solid stake seat 22 of stake device is arranged on the upper of stake holes seat 3, Gu stake seat 22 relies on respective gear tooth to prevent axial float after rotating to an angle, Gu pile pipe 23 is adjusted to proper height with the mode of spiral, its pin-and-hole 24 is fixed after being alignd with the fixing hole in pile pipe 27 with pin, and thus the weight of box beam plate and other external force can reach pile pipe to bear.
The road tunnels schematic diagram of accompanying drawing 14.Steel box-girder plate 28, which is continuously layered on soft terrain, which can form road tunnels, supplies vehicle pass-through, can be connected with articulated form on up-and-down ground, between steel box-girder plate 28 and be changed with adaptation to the ground, and springboard 29, which can be set, in the end of passage is used as intermediate incline.
The pontoon bridge schematic diagram of accompanying drawing 15.Steel box-girder plate 28 is put into water to connect and can form pontoon bridge passage, springboard 29 can be set at the both ends of pontoon bridge and connect bank as transition with the form of being rigidly connected to reduce pontoon bridge amount of deflection between each steel box-girder plate 28.
The ferryboat schematic diagram of accompanying drawing 16.Composition ferryboat can be spelled with steel box-girder plate and springboard, and pile pipe 27 can be used as the lifting suspension rod of springboard 29 after being fixed by the use of solid stake device 30 during spelling group ferryboat, and springboard 29 can be as the water conservancy diversion inclined-plane reduction water resistance of ferryboat head and the tail.
The simply supported girder bridge schematic diagram of accompanying drawing 17.Steel box-girder plate can be laid immediately on gully and be used as bridge.
The simply supported girder bridge schematic diagram that the Bailey beam of accompanying drawing 18 is strengthened.When gully is wider, during steel box-girder plate intensity deficiency, can be strengthened with Bailey beam.Bailey beam with can utilizing the cross on steel box-girder plate bell seat and bolt fastener installation.
The overhead trestle schematic diagram of accompanying drawing 19.When gully is wider, during steel box-girder plate intensity deficiency, also bearing capacity is improved using solid stake device installation spud leg.
The floating construction platform schematic diagram of accompanying drawing 20.It can be used for the various uses such as lifting with the floating platform waterborne of girder steel plate spelling group.
The overhead construction platform schematic diagram of accompanying drawing 21.When floating platform is used for the higher bore operation of required precision, the steadiness of platform is improved using solid stake device installation spud leg.