CN1052162A - Mechanical structure for leakage-free roof - Google Patents

Abstract

A kind of roof structure is a kind of mechanical structure for leakage-free roof.This structure is not done waterproofing course without waterproofing materials, neither cast-in-site, and be seriation prefabricated units by plant produced, the roof structure of forming with this member can not leak for a long time.And better thermal insulation performance is arranged.And construction is fast, and it is few especially to choose, and is economical all very outstanding in social benefit.

Description

Mechanical structure for leakage-free roof

The present invention relates to a kind of roof structure, particularly mechanical structure for leakage-free roof, it comprises following architectural feature.See symbol table (F)

Much more particularly in current roof leak proof method, the tired material of modal a kind of waterproof (malthoid) is equipped with pitch again, does two felts, three oily technologies, to see.

Meanwhile on market, sell also just like: mould rubber ointment, AP series waterproofing paint, modified bitumen and be coated with brush layer, Ethylene Propylene Terpolymer polyamine fat, leak stopping spirit and the tired material of various new waterproofs or the like.Really be various in style, too numerous to enumerate.But their purpose all is one " leakproof ", and its principle also all is ' envelope ' word, and what lean on is: smear, glue, block up, means such as brushing, filling solve the roof seepy question.They constitute all is by every means water directly to be enclosed in the outside.Shortcoming also is identical haply.We can say: all be that technology is loaded down with trivial details, heat absorptivity is strong, cost is high, poor reliability, leakproof phase be short.General only with regard to 4-6.

In current building roof structure, a kind of cast in place process is disclosed, that is: on-the-spot integrated poured.Its purpose is that the leakproof phase is long, strengthens globality, improves shock resistance.

Formation is: on-the-spot disposable continuous pouring forms (reinforced concrete).Weak point is: technology is huge, site operation is inconvenient, the cycle is long, can not batch production production, heat preservation and insulation is poor.

The objective of the invention is to avoid above-mentioned shortcoming and defect part of the prior art and a kind of roof structure is provided, provide a kind of roof structure " blank " that does not leak for a long time emphatically.Now finished the model that a kind of available water is done experiment, this is one group of leakage-free type roof model that different structural member sign indicating number becomes.Because it has fundamentally saved waterproofing course, increased insulating again, just thoroughly solved existing shortcoming and deficiency in the prior art naturally.

Purpose of the present invention can reach by following measure: this structure is applicable to that the various materials of making special-shaped structural part adopt.Can be made into the tandem product of all size.This kind structure: be to be principle, with lid, button, to press be a type of subsidiary conditions with ' letting out '.Board-like with earial drainage temporarily is example: this example is by: draw-off tray (7), presses mountain plate (1), cover-strip (3), button boat (4), lid to connect end plate (2), lid connecting plate (6), voussoir (8), half plate (5) and defeated flow table formations such as (5).Annotate when (defeated flow table (S)) encloses in cast and make simultaneously.Packaging technology is transported to building site by factory by quantity with above-mentioned various prefabricated units.1, with crane with member draw-off tray (7) by vertical appropriate being placed on the collar tie beam.One and half plates (5) levelling is respectively laid at the Lou Dong two ends, after neat, with the heat-insulation and heat-preservation material: as expansion perlite and various light body expanded material, also available wheat straw, wheat fish and sawdust etc., put into the rectangular grid of draw-off tray (7) and half plate (5), till piling, to press again mountain plate (1) broadside outside " be placed on half plate (5) and draw-off tray (7) 1/2 on; on sign indicating number, press the mountain plate for relative one; hang on a cover-strip (3) again; a relative cover-strip of sign indicating number again; like this with a pair of right sign indicating number of cover-strip (3) to the other end in building during until remaining position of pressing the mountain plate only; put two again and press the mountain plates, by the end company's of closing the lid end plate (2) again, then again with the intermediate ends covered of covering (6) one one of connecting plate at cover-strip, the most last lastblock lid that covers again connects end plate (2), puts voussoir (8), will detain boat (4) at last and be buckled on the raised ribs of covering connecting plate (two).

Have a talk about current below by way of the earial drainage process:

In the time of on rainwater is fallen by a conflux disk of pressing mountain plate (1), cover-strip (3) etc. to constitute, water is just along the plate seam

Spill in draw-off tray (7) one medial launders (dredging flow groove),,, wander on defeated flow table, flow out along leader by defeated flow table again by discharge orifice (x) so water can only descend along the slope because the draw-off tray bottom land is the slope.

Purpose of the present invention can also reach by following measure, sees five kinds of forms of symbol table, i.e. board-like, the earial drainage beam type of earial drainage, earial drainage slot type, earial drainage pond formula, hybrid etc.

The drawing explanation of accompanying drawing: see (description of drawings table)

The present invention has following advantage compared to existing technology:

1,, do not do waterproofing course without waterproofing materials;

2, need not keep in repair, can not leak for a long time;

3, can in factory, mass-produce all size series prefabricated units;

4, be provided with the rectangle grid, can fill various heat-insulation and heat-preservation materials, make it that good heat preservation and insulation be arranged;

5, construct soon, can save a large amount of man-hours;

6, owing to being that structural member combines, so have very high reliability;

7, because do not use black material, so do not absorb heat;

8, because recruitment is few, do not do waterproofing course so total cost is low;

9, form of structure is many, and selectivity is strong;

10, the site operation difficulty is little, sign indicating number becomes to get final product in order;

11, description of materials is extensive, can be fit to the various materials of making abnormity component and adopt.

Description of drawings

16 (F) symbol table is introduced the mechanical structure for leakage-free roof overview.Figure 10

15 S fail flow table transporting earial drainage.(Site Design does not have figure)

14 b plates seam earial drainage.(not having figure)

13 Q " " collar tie beam " (imagination) (not having figure)

12 Q ' " wall " (imagination) (not having figure)

11 X discharge orifices ' water ' are the extremely defeated flow table of orifice flow thus.(not having figure)

10 G filler grids ' in the lattice ' are loaded heat insulation, heat insulating material.(not having figure)

The total Fig. 1 of 99 Fig. 9, expression structure, 2, the establishment figure number.

88 Fig. 8 voussoirs 1, card seam, 2, fill a vacancy.

77 Fig. 7 draw-off trays 1, earial drainage, 2, load the heat-insulation and heat-preservation material.

66 Fig. 6 cover connecting plate and connect cover-strip.

55 Fig. 5, half plate presses the mountain plate to establish for widening.

44 Fig. 4 button boat buttons, plate joint seam.

33 Fig. 3 cover-strip choked flows, the stream that confluxes, looses, pressure, lid, draw-off tray seam.

22 Fig. 2 cover and connect end plate connection pressure mountain plate.

The mountain plate resistance of pressing 11 Fig. 1 flows, confluxes, looses and flow, press angle etc.

The effect of sequence number label figure number title

The present invention explains table with ' word '

Exhausted: as for a long time mustn't.

Loose: ' water ' separately flows.

Let out: by the fallen water of diffuser plate.

Defeated: by the fallen water of earial drainage spare.

Fall: ' water ' vertical drop.

Plate: wide and length all are height or thick more than three times.

Beam: the supporter that can erect the roof.

Groove: the narrow and long object of concave surface is arranged.

Pond: concave upright, wide and big object.

Lid: wide and length are more than height or the thick twice, and the object of cover side is arranged.

Button: the object that concave surface is downward.

Press: be placed on the object on the object.

Face upward: concave upright object.

Bar: narrow and long object.

Piece: side, garden and various dihedral, form the object of pimple.

Hang: hang, hang, hook, choose, stretch tight, hang, flat.(general names of various beams)

This ' word ' implication is only made explanations to the present invention.

Claims (6)

1, a kind of roof structure, particularly mechanical structure for leakage-free roof, this structure are to be principle with ' letting out ', with lid, button, press a kind of roof structure that do not leak for a long time, (type) for subsidiary conditions, this type: occurred by five kinds of forms altogether, (one), leakage are board-like; (2), earial drainage beam type; (3), earial drainage slot type; (4) earial drainage pond formula; (5), hybrid, be that most preferred embodiment describes in detail now with the plate catching groove group in the earial drainage plank frame: present embodiment be by: press mountain plate (1) lid to connect end plate (2) cover-strip (3) and buckle boat (4) half plates (5) and cover connecting plate (6) draw-off tray (7) voussoir (8) and transfusion dish formations such as (5), it is characterized in that 1, draw-off tray (7) has groove at the bottom of the slope in the middle of vertically, bottom land gradient (gradient) changes along with the length of plate and aspect ratio, the width of groove needs to decide according to the employing material, but generally all should be plate wide below 20%, can unidirectional or two-way earial drainage; 2, the both sides of groove are provided with rectangular grid, filling heat insulation preservation material in the lattice.

2, according to claim 1: earial drainage is board-like; It is characterized in that by plate cover plate (1) plate cover plate (2) plate pressing plate, plate buckle, plate connect buckle, plate connect press, plate covers groove, plate is pegged graft isostructural realization.

3, according to claim 1: the earial drainage beam type: its feature is as follows: overarm; Hanging beam; The hook beam; Outrigger; All be to realize by methods such as stretching tight, draw, hang with wire rope, (adapted push rod and pull bar are auxiliary in case of necessity carries out), beam stretches tight; Be three to open on girder construction, the beam equipped prefabricated purlin, establish clothes-hook on the purlin, divide into rope tension unit, drop in beam; If also adopt three-open type, structure is identical with the beam that stretches tight, flat-topped ridge; Establish dredging flow groove on the beam face, can be by earial drainage within the walls.

4, according to claim 1: the earial drainage slot type; It is characterized in that: be that the master is the top layer member of assisting to press, to insert, to face upward groove with the button, occur with single groove, double flute, multiple-grooved or board slot.

5, according to claim 1: earial drainage pond formula; It is characterized in that: in the middle of the building top, make a concave upright knot and build thing.

6, according to claim 1: hybrid; It is characterized in that: ' letting out ' stream, plate, beam, groove, pond, lid, button, pressure, as required in conjunction with adapted.

Images