CN206205283U - Longitudinal lap joint formula thermal-insulating waterproof shoe plate and combinations thereof structure - Google Patents

Abstract

The utility model provides a kind of longitudinal lap joint formula thermal-insulating waterproof shoe plate and combinations thereof structure, fundamentally solves existing thermal insulating composite panel adjacent plate body junction and there is splicing gap, and poorly sealed technical problem is characterized in that：The two side ends of the plate body are corrugation portion, and heat-insulation layer rear end face bottom is provided with boss, and vimentin filament watt has longitudinal lap joint eaves to heat-insulation layer front end face lateral；The longitudinal lap joint described in polylith of its combining structure is constituted, the anterior shoe plate heat-insulation layer rear end face of longitudinally adjacent shoe plate is docked with rear portion shoe plate front end face, the notch that the anterior shoe plate heat-insulation layer rear end face boss top is formed is filled with polyurethane foam glue, further increase the insulation of tile roofing waterproof Thermal Protection Composite Panel combining structure and waterproof effect, simplify conventional construction method, improve roofing integral installation efficiency of construction, it is ensured that construction quality.

Description

Longitudinal lap joint formula thermal-insulating waterproof shoe plate and combinations thereof structure

Technical field

The utility model is related to building roof heat insulating and water proof structure, particularly a kind of to build tile hanging roofing suitable for slope room Longitudinal lap joint formula thermal-insulating waterproof shoe plate and combinations thereof structure.

Background technology

At present, in the tile roofing structure of slope room building, it is desirable to which the structure of tile hanging roofing must have waterproof, insulation and prevent The function of fire, the patent announcement number of the applicant is waterproof thermal-insulated for the utility model patent of 204282652U discloses a kind of waveform Composite plate, its structure includes：The waved surface that heat-insulation layer body outer surface is formed by a plurality of longitudinal arc-shaped convex, the waveform table Face is bonded with vimentin filament cement water-proof plate, and the crest portion of waveform splash guard outer surface forms the stationary plane of roofing tile, trough portion Rhone is formed, waveform splash guard is extended with overlap joint edge to heat-insulation layer outer body.Although the thermal insulating composite panel is simplifying guarantor The structure of warm waterproof layer, improve insulation and drainage effect, but plate body scene laying combination construction during, it is necessary to using Polylith thermal insulating composite panel is attached combination, there is larger splicing gap in adjacent two boards body junction, the splicing gap into To form air access way, insulation and drainage effect are reduced, caused to the waterproof of thermal-insulating waterproof board combining structure hidden Suffer from.The utility model is the significant improvement made on the basis of above-mentioned utility model patent.

Further, traditional tile roofing is using seven layers of construction, including：Coagulation roof boarding, mortar levelling layer, waterproof layer, insulation Layer, pea gravel concreten protective layer, counter battens, tile batten and roofing tile, construction method are used and successively laid, specially：Exist first With 1 on concrete face-board for room：3 cement mortar do screed-coat, and thickness is 15mm, after it reaches waterproof construction requirement, carry out room The construction of face waterproof layer, then lays heat insulation layer, after construction is finished, then laying C20 pea gravel concretens protection in the above Layer, thickness is 40mm, after layer to be protected reaches construction intensity, carries out the laying installation of counter battens, tile batten, roofing of finally mating formation Watt, such Construction of tile roofs accounts for the 95% of current tile roofing.

As can be seen that such watt of aspect has the disadvantage that.First, this watt of bedding plane structure complicated construction technique, construction Cycle is long, and efficiency is low, takes substantial amounts of cost of labor；Second, because different construction teams carries out applying for each structure sheaf in roofing Work, is also easily destroyed waterproof layer, easily causes roof leakage, especially in north cold area, once watt damage on roofing, that Rainwater（Snow-broth）Protective layer will be directly entered（Concrete cover has many cracks）, when arriving in the winter time, will result in Roofing frost heave, destroys waterproof, so as to cause the waterproof of tile roofing, insulation failure, the durability of waterproof, the reliability of insulation to obtain not To guarantee；Thirdly, the protective layer of 40mm and the screed-coat of 15mm are excessively thick and heavy, cause roof load overweight.

Utility model content

The purpose of this utility model is to provide a kind of longitudinal lap joint formula thermal-insulating waterproof shoe plate and combinations thereof structure, fundamentally Solve the waterproof Thermal Protection Composite Panel of existing slope room building roof and combinations thereof structure and there is spelling in longitudinally adjacent plate body junction Seam gap, especially north cold area tile roofing frost heave, poorly sealed technical problem further increase tile roofing and prevent Water thermal insulating composite panel combining structure is incubated and waterproof effect, simplifies conventional construction method, improves roofing integral installation construction Efficiency, it is ensured that construction quality.

The technical solution of the utility model is：The longitudinal lap joint formula thermal-insulating waterproof shoe plate be by upper strata vimentin filament watt and The integral structure plate body that the polyurethane insulation coating cast of lower floor is combined into, a plurality of waveform corrugation of vimentin filament watt is longitudinally arranged Cloth, is characterized in that：The two side ends of the plate body are corrugation portion, and heat-insulation layer rear end face bottom is provided with boss, and waveform is fine Wei Wa has longitudinal lap joint eaves to heat-insulation layer front end face lateral.

The heat-insulation layer front end face is provided with the overlap joint fin coordinated with projection shape overlap joint.

The heat-insulation layer bottom is provided with fixing groove.

The technical essential of the longitudinal lap joint formula thermal-insulating waterproof shoe plate combining structure is：The longitudinal lap joint formula insulation as described in polylith The longitudinal spliced combination of waterproof shoe plate is constituted, anterior shoe plate heat-insulation layer rear end face and the rear portion shoe plate front end face pair of longitudinally adjacent shoe plate Connect, the notch that the anterior shoe plate heat-insulation layer rear end face boss top is formed is filled with polyurethane foam glue, rear portion shoe plate it is vertical It is overlapped on the vimentin filament watt of anterior shoe plate to overlap joint eaves.

The boss of the anterior shoe plate heat-insulation layer rear end face coordinates overlap joint with the overlap joint fin of rear portion shoe plate front end face, passes through The polyurethane foam glue sealing of overlapping the slot filling is pasted and is fixed.

Advantage of the present utility model and beneficial effect are：Longitudinal lap joint formula thermal-insulating waterproof shoe plate instead of in roof structure Heat-insulation layer, waterproof layer in original Construction of tile roofs, protective layer, while the drain function of tile roofing is increased again, itself room One effective carrier in face watt, simplifies operation.

1st, water-proof drainage is powerful, and the waterproof life-span is permanent.

The utility model longitudinal lap joint formula thermal-insulating waterproof shoe plate and combinations thereof structure is by the fiber watt and poly- ammonia of high intensity Ester cast is composited, without cavity structure.The Cement fibre watt of high intensity itself has good water proofing property and drain function, its Service life itself was up to 30 years.Polyurethane plate body is in itself fluid-tight insulation material, and both combinations have this product There is water resistance and drain function and collapse resistance power higher.No matter whether shoe plate surface has breakage in construction, into watt The rainwater of plate surface（Snow-broth）Only shoe plate can not be penetrated into along quick through discharging roofing at cornice downwards at the tile of shoe plate yet Polyurethane insulation coating depths, roofing is not penetrated into more.Especially in north cold area, roofing is all the time in anhydrous, amphidromic Wet condition, roofing frost heave has obtained basic solution, and the durability of tile roofing is ensured, and traditional tile roofing is due to structure Complexity, only focuses on waterproof, without drain function, rainwater（Snow-broth）Easily penetrate into roofing, roofing is also easy to produce frost heave, the waterproof life-span also no To guarantee, easy leak.Tile roofing with asphalt waterproofing plate, although drain function is good, but water resistance is relatively weak, because Asphalt waterproofing plate is paper fiber base pitch prill plate, and during hot weather construction, because temperature is high, drain bar softens seriously, is easily gone to pot during construction And heat-insulation layer is an absolute construction, below again without auxiliary waterproof, rainwater（Snow-broth）Heat-insulation layer can be entered along breakage, easily caused Roofing seeps water, and not easy-to-search.

2nd, good thermal and insulating performance

Polyurethane warming plate in the utility model shoe plate is the heat preserving and insulating material of excellent performance, and thermal-insulating waterproof shoe plate is protected Warm layer rear end face bottom is provided with boss, docks to form filler groove with adjacent shoe plate, and with vimentin filament watt to heat-insulation layer Front end face lateral has longitudinal lap joint eaves to cover sealing, can also set the raised rib that overlap joint coordinates, and is installed on tile roofing When construction forms thermal-insulating waterproof shoe plate combining structure, the outer layer of longitudinally adjacent shoe plate is set to form spliced bridging arrangement, heat-insulation layer Sealed by colloid, docking end face can be brought into close contact, form what a seamless lapping for flexibility was connected between horizontal shoe plate Sealed thermal insulating system, the heat-insulating property of tile roofing obtain it is effectively reliable ensure, and traditional tile roofing and with asphalt waterproofing The warming plate of splash guard is simple loose laying, there is gap between plate and plate, and insulation cannot get good guarantee, especially It is that, in the north, heat insulating effect is worse.

3rd, greatly improve efficiency of construction and save substantial amounts of manpower and materials, and time restriction is not received in the installation of roofing tile.

Because after the utility model once need to be only fixedly mounted on tile roofing, so that it may which the installation for directly carrying out roofing tile is applied Work is carrying out carrying out mating formation for roofing tile after other constructions are finished, and is protected from weather influences, and greatly improves applying for tile roofing Work efficiency rate.It eliminates heat-insulation layer in traditional tile roofing, waterproof layer, protection room, downstream compared with traditional tile roofing is constructed The installation of bar, saves substantial amounts of manpower material.And can be constructed during traditional tile room and influenceed by weather, long construction period, Work inefficiency, quality cannot be guaranteed.Asphalt waterproofing pan tile roofing, also needs first to lay heat-insulation layer in asphalt drain bar two Procedure can just be finished, and be constructed ratio with using the tile roofing of the utility model shoe plate, and efficiency of construction is applied compared to relatively low in summer Man-hour, watt room with asphalt waterproofing plate must be installed within seven day time watt, because of pitch drain bar.Because of sunlight irradiation Overlong time, drip material can volatilize, and disappearance water-proof function, the normal time is exposed on roofing, be subject to damage, and cause roofing to seep water.

4th, the load of tile roofing is effectively reduced

After the utility model need to only be installed on pitched roof or its concrete face-board for room, so that it may directly lay roofing Watt.The utility model is both protective layer, the fireprotection layer that waterproof layer is incubated plate body again, the fibre cement waveform of thermal-insulating waterproof shoe plate Watt thickness can be 6 ㎜ -10 ㎜, nearly 50 ㎜ during with 40 ㎜ thickness pea gravel concreten protective layers in traditional tile roofing and warm tile Screed is compared, and reduces roofing useful load nearly 80% to 90%.A large amount of raw material are saved, meets wanting for national environmental protection Ask, and in having a tile roofing of asphalt waterproofing plate, without this construction of protective layer, though load reduction is but unfavorable for the guarantor of drain bar Shield is easily damaged.

5th, excellent fire protecting performance, anti-damage performance

The upper surface of the utility model shoe plate is the incombustible material of high strength fibre cement layer, it is ensured that this product has good Fire-proof function and the tamper-proof function of shock resistance.Vimentin filament cement tile polyurethane insulation coating is served good fireproofing function and The tamper-proof effect of shock resistance.The shoe plate is applied and tile roofing fire savety and anti-destructive is ensure that in tile roofing, it is ensured that The quality of tile roofing.There are 40 ㎜ pea gravel concreten protective layers in traditional tile roofing, with to waterproof material, insulation material There is good flameproof protection and collapse resistance protection, but itself load is overweight.And in the tile roofing of asphalt waterproofing plate, in pitch, row is anti- In the construction of water plate, product itself does not appoint fire prevention, tamper-proof defencive function.Its product sheet is easy as paper fibre pitch articles Combustible material heat easily softens, shock resistance energy extreme difference, is easily caught fire during construction, is easily damaged, and causes tile roofing construction quality to obtain not To Reliable guarantee.

5 points be can be seen that more than, and longitudinal lap joint formula thermal-insulating waterproof shoe plate is applied in tile roofing, with traditional tile roofing Compare, with short construction period efficiency high, use manpower and material resources sparingly, the reliable permanent, drain function of water resistance is powerful, insulation Performance is good, the low advantage of roof load, compared with tile roofing of the band with asphalt waterproofing plate, collapse resistance excellent with fire protecting performance Ability is strong, and waterproof thermal-insulated effect is protruded, the advantage of relative ease of constructing.

Brief description of the drawings

The utility model is described in further detail below in conjunction with the accompanying drawings.

Fig. 1 is the structural representation of the utility model longitudinal lap joint formula thermal-insulating waterproof shoe plate embodiment；

Fig. 2 is the side end face structural representation of Fig. 1；

Fig. 3 is the structural representation of the utility model embodiment 2；

Fig. 4 is the combining structure partial structural diagram of the utility model embodiment 1；

Fig. 5 is the side end face structural representation of Fig. 5；

Fig. 6 is the combining structure partial structural diagram of the utility model embodiment 2；

Fig. 7 is the construction completion status schematic diagram of the combining structure of the utility model embodiment 1；

Fig. 8 is the construction completion status schematic diagram of the combining structure of the utility model embodiment 2.

Number explanation in figure：Before 1 vimentin filament watt, 2 heat-insulation layers, 3 side end faces, 4 boss, 5 rear end faces, 6 waveform corrugations, 7 End face, 8 longitudinal lap joint eaves, 9 fixing grooves, 10 overlap joint fins, 11 polyurethane foam fluid sealants, 12 anterior shoe plates, 13 rear portion shoe plates, 14 basal planes.

Specific embodiment

It is described in detail according to Fig. 1-8 pairs of the utility model.As shown in Fig. 1 to 2, a kind of embodiment 1, longitudinal lap joint formula is protected Warm waterproof shoe plate, is to pour into a mould the integral structure plate being combined into by the vimentin filament watt 1 on upper strata and the polyurethane insulation coating 2 of lower floor Body, vimentin filament watt is Cement fibre watt or asbestos cement tile, and thickness can be 6 ㎜ -10 ㎜, and vimentin filament watt 1 is integrally formed There is a plurality of waveform corrugation 6, corrugation is longitudinally arranged, and its section can be circular arc or trapezoidal（Not shown in the figure of trapezoid cross section）, should Waveform corrugation of the thermal-insulating waterproof shoe plate under its flat presentation is arranged for longitudinal direction, and the two side ends of plate body are corrugation portion, as corrugated tile Stupefied upraised portion, wherein plate body heat-insulation layer front and rear end 7,5 are the interface of longitudinally adjacent shoe plate, in heat-insulation layer rear end Face 5 is provided with boss 4, and heat-insulation layer front end face 7 can use planar end, and vimentin filament watt is to heat-insulation layer front end face lateral There is longitudinal lap joint eaves 8, can further ensure in the case where the temperature difference is compared with overall situation to gap sealing, play the effect of more preferably waterproof and insulation Really.

Embodiment 2 as shown in Figure 3, as a further improvement, heat-insulation layer front end face 7 can be provided with and the shape of boss 4 Overlap the overlap joint fin 10 for coordinating, can make longitudinal spliced adjacent shoe plate accurate alignment and firm overlap joint, and increase sealing and Heat insulation effect.

As a further improvement, it is swallow-tailed fixing groove 9 that can set section in the heat-insulation layer bottom of embodiment 1 or 2, Fixing groove can use horizontally set, when the construction of screed-coat is carried out lay waveform thermal-insulating waterproof shoe plate, it is possible to increase with it is thin Adhesion strength between stone concrete screed-coat.

As shown in Figures 4 and 5, a kind of longitudinal lap joint formula thermal-insulating waterproof shoe plate combining structure, it be by polylith embodiment 1 and/ Or the longitudinal spliced combination of thermal-insulating waterproof shoe plate described in embodiment 2 is constituted, before longitudinally adjacent shoe plate includes being located relatively at front portion Portion's shoe plate 12 and the rear portion shoe plate 13 for being located relatively at rear portion, rear end face and the heat-insulation layer of rear portion shoe plate 13 of the heat-insulation layer of anterior shoe plate 12 Front end face docking, the notch formed in the top of anterior shoe plate rear end face boss 4 is filled with polyurethane foam glue 11, plays sealing Effect, the longitudinal lap joint eaves 8 of rear portion shoe plate 13 is overlapped on the vimentin filament watt of anterior shoe plate 12, plays sealing waterproof action.

As shown in fig. 6, using the longitudinal lap joint formula thermal-insulating waterproof shoe plate combining structure of polylith embodiment 2, shoe plate heat-insulation layer Front end face 7 be provided with the shape of boss 4 overlap joint coordinate overlap joint fin 10, the boss 4 of the heat-insulation layer rear end face of anterior shoe plate 12 with The overlap joint fin 13 of the front end face of rear portion shoe plate 13 coordinates overlap joint, and the polyurethane foam glue 11 filled by overlapping the slot pastes solid It is fixed, anterior shoe plate and rear portion shoe plate accurate alignment and firm overlap joint can be made, and increase sealing and heat insulation effect.

As shown in FIG. 7 and 8, the construction method of the longitudinal lap joint formula thermal-insulating waterproof shoe plate combining structure is used with coagulation slight slope The roof boarding of the pea gravel concreten screed-coat, steel construction tile roofing or timber structure tile roofing of roofing carries out splicing laying for basal plane 14, Using the longitudinal lap joint formula thermal-insulating waterproof shoe plate described in embodiment, by every piece of shoe plate according to waveform corrugation for longitudinal direction is arranged, Lay step in longitudinal direction：First in the lowest part paste heat-preserving waterproof shoe plate of basal plane 14, the rear end face of anterior shoe plate 12 that this has been laid Boss on smear polyurethane foam glue, then by it is pre- longitudinal direction laying rear portion shoe plate 13 be placed in oblique upper, before making rear portion shoe plate 13 End face is bonded in the anterior shoe plate rear end face laid, and is closely bonded, and is crimped on the longitudinal lap joint eaves of rear portion shoe plate In anterior shoe plate, the thermal-insulating waterproof shoe plate of follow-up longitudinal arrangement is completed to indulge obliquely successively further in accordance with the longitudinal direction laying step To laying.

Can also be using the laying that thermal-insulating waterproof shoe plate is carried out in pea gravel concreten construction of leveling blanket（I.e. warm laid process）, make The fixing groove insertion pea gravel concreten screed-coat of heat-insulation layer bottom.

In sum, the purpose of this utility model is realized.

Claims (5)

1. a kind of longitudinal lap joint formula thermal-insulating waterproof shoe plate, it is poured by the vimentin filament watt on upper strata and the polyurethane insulation coating of lower floor The integral structure plate body that note is combined into, a plurality of waveform corrugation of vimentin filament watt is longitudinally arranged, it is characterised in that：The plate body Two side ends be corrugation portion, heat-insulation layer rear end face bottom is provided with boss, vimentin filament watt prolongs to heat-insulation layer front end face outside Length has longitudinal lap joint eaves.

2. longitudinal lap joint formula thermal-insulating waterproof shoe plate according to claim 1, it is characterised in that：The heat-insulation layer front end face sets It is equipped with the overlap joint fin coordinated with projection shape overlap joint.

3. longitudinal lap joint formula thermal-insulating waterproof shoe plate according to claim 2, the heat-insulation layer bottom is provided with fixing groove.

4. according to claims 1 to 3 any one longitudinal lap joint formula thermal-insulating waterproof shoe plate combining structure, its feature exists In：The longitudinal spliced combination of the longitudinal lap joint formula thermal-insulating waterproof shoe plate described in polylith is constituted, and the anterior shoe plate of longitudinally adjacent shoe plate is protected Warm layer rear end face is docked with rear portion shoe plate front end face, the notch filling that the anterior shoe plate heat-insulation layer rear end face boss top is formed The longitudinal lap joint eaves for having polyurethane foam glue, rear portion shoe plate is overlapped on the vimentin filament watt of anterior shoe plate.

5. the combining structure of longitudinal lap joint formula thermal-insulating waterproof shoe plate according to claim 4, it is characterised in that：Described anterior watt The boss of plate heat-insulation layer rear end face coordinates overlap joint with the overlap joint fin of rear portion shoe plate front end face, the polyurethane filled by overlapping the slot Foamed glue sealing is pasted and is fixed.