CN214195282U - Waterproof insulation construction of flat roofing - Google Patents

Abstract

The utility model discloses a flat roof waterproof insulation structure, its characterized in that: the lower extreme of elasticity does not have child waterproofing membrane is equipped with the enhancement layer, and the lower extreme of enhancement layer is equipped with waterproof sheet layer, and waterproof sheet layer's lower extreme is equipped with waterproof construction, is provided with water drainage tank between waterproof construction and waterproof sheet layer, and waterproof construction's lower extreme is equipped with the heat preservation mortar, and the lower extreme of heat preservation mortar is equipped with the heat insulating board, and the lower extreme of heat insulating board is equipped with the bottom plate. Its structure sets up rationally, uses through the cooperation of waterproof construction and elasticity nothing child waterproofing membrane, can show the waterproof performance who increases the roof, and is showing and has increased the heat preservation effect, and thermal insulation performance is better.

Description

Waterproof insulation construction of flat roofing

Technical Field

The utility model relates to a flat roof waterproof insulation structure belongs to building structure technical field.

Background

The building refers to an asset formed by artificial construction, belongs to the category of fixed assets, and comprises two categories of houses and buildings. A house is an engineered building for people to live, work, study, produce, manage, entertain, store goods, and perform other social activities. The difference from buildings is structures, which refer to engineering buildings other than houses, such as fences, roads, dams, wells, tunnels, water towers, bridges, chimneys, and the like.

The building roof is a part of the building which is most contacted with the external environment for the longest time and is directly washed by rainwater for a long time. The waterproof heat preservation treatment on the roof is also more and more emphasized in the existing building, and one end of the existing roof is directly made of concrete, so that the problem of poor heat insulation effect of the roof is solved, and the problem of water leakage is easy to occur along with the increase of the service life.

Disclosure of Invention

An object of the utility model is to provide a flat roof waterproof insulation structure, it is poor that it has solved thermal-insulated effect, the problem that leaks appears easily.

The technical scheme of the utility model is realized like this: the utility model provides a flat roofing waterproof insulation structure, does not have child waterproofing membrane including elasticity, its characterized in that: elasticity does not have child waterproofing membrane's lower extreme and is provided with the enhancement layer, lower extreme at the enhancement layer is provided with waterproof sheet layer, waterproof sheet layer's lower extreme is provided with waterproof construction, be provided with water drainage tank between waterproof construction and waterproof sheet layer, waterproof construction's lower extreme is provided with the heat preservation mortar, the lower extreme of heat preservation mortar is provided with the heat insulating board, and be equipped with the bottom plate at the lower extreme of heat insulating board, it has thermal-insulated cotton to fill in the inside of bottom plate, equidistant horizontal muscle that is equipped with in waterproof construction's upper end, equidistant vertical muscle that is provided with between the horizontal muscle, every vertical muscle is perpendicular setting with every horizontal muscle, the impartial interval in one side of every horizontal muscle is equipped with the splice bar, the inside of establishing at waterproof sheet layer is all inlayed to the upper end.

The waterproof structure comprises first waterproof plates which are arranged in parallel, a first arc-shaped groove is formed in the middle of the upper surface of each first waterproof plate, first connecting columns are fixedly connected to two sides of the lower surface of each first waterproof plate, a second connecting column is arranged on one side of each first connecting column on two sides, and a slot is formed between each second connecting column and each first connecting column; and a second waterproof plate is arranged between the adjacent first waterproof plates, a second arc-shaped groove is formed in the lower surface of the inner part of the second waterproof plate, and the two ends of the second waterproof plate are respectively connected with the slots on the adjacent first waterproof plates in an inserting and combining manner.

Vacuum cavities are formed in the heat insulation plate at equal intervals.

Elasticity does not have child waterproofing membrane's one end be provided with the eave structure, be connected with elasticity does not have child waterproofing membrane block in the upper end of eave structure, seted up drainage cavity in the inside of eave structure, communicate with the inside of water drainage tank in the upper end in drainage cavity, and the lower extreme of eave structure has seted up the outlet.

And a metal net is arranged in the reinforcing layer, and concrete is poured on the metal net.

Compared with the prior art, the utility model has the positive effects that:

1. the roof waterproof structure is reasonable in structural arrangement, the waterproof performance of a roof can be obviously improved by matching the waterproof structure with the elastic tubeless waterproof coiled material, the penetrated water can be discharged by arranging the drainage grooves, the drainage cavity in the eave structure plays a role in diversion, the heat insulation effect is obviously improved by arranging the heat insulation mortar, the heat insulation plate, the bottom plate and the heat insulation cotton, and the heat insulation performance is better;

2. through set up the vacuum cavity in the heat insulating board, can play thermal-insulated syllable-dividing effect, and be provided with the enhancement layer respectively and use with splice bar, horizontal muscle and vertical muscle cooperation, improved the holistic stability in roof, the structure is more durable.

Drawings

Fig. 1 is a schematic sectional structure view of a flat roof waterproof and heat-insulating structure.

Fig. 2 is a schematic structural diagram of a waterproof layer in the flat roof waterproof and heat-insulating structure.

Fig. 3 is a schematic top view of a reinforcing mesh in the flat roof waterproof and heat-insulating structure.

In the figure: elastic tubeless waterproof coiled material 1, a reinforcing layer 2, a waterproof board layer 3, a connecting rib 4, an eave structure 5, a drainage cavity 6, a drainage outlet 7, a vacuum cavity 8, a waterproof cover 9, a thermal insulation board 10, a bottom board 11, a transverse rib 12, heat insulation cotton 13, a drainage groove 14, thermal insulation mortar 15, a waterproof structure 16, a first waterproof board 17, a first arc-shaped groove 18, a second waterproof board 19, a first connecting column 20, a second connecting column 21, a second arc-shaped groove 22, a slot 23 and a vertical rib 24.

Detailed Description

The technical solution of the present invention will be described in detail and fully with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the present invention, not all of it. Based on the examples in the utility model, all other examples that ordinary skilled person in the art obtained under the prerequisite of not making the creative work all belong to the scope of protection of the utility model.

As shown in figures 1-3, a flat roof waterproof insulation structure comprises an elastic non-stuffing waterproof roll material 1, and is characterized in that: the lower end of an elastic tubeless waterproof coiled material 1 is provided with a reinforcing layer 2, the lower end of the reinforcing layer 2 is provided with a waterproof plate layer 3, the lower end of the waterproof plate layer 3 is provided with a waterproof structure 16, a drainage groove 14 is arranged between the waterproof structure 16 and the waterproof plate layer 3, the lower end of the waterproof structure 16 is provided with thermal insulation mortar 15, the lower end of the thermal insulation mortar 15 is provided with a thermal insulation plate 10, the lower end of the thermal insulation plate 10 is provided with a bottom plate 11, the inside of the bottom plate 11 is filled with thermal insulation cotton 13, the upper end of the waterproof structure 16 is provided with transverse ribs 12 at equal intervals, vertical ribs 24 are arranged between the transverse ribs 12 at equal intervals, each vertical rib 24 and each transverse rib 12 are vertically arranged, one side of each transverse rib 12 is provided with connecting ribs 4 at equal intervals, the upper end of each connecting rib 4 is embedded in the waterproof plate layer 3, the lower end of each connecting rib 4 sequentially penetrates through the waterproof structure 16 and the thermal insulation mortar 15 to extend to the inside of the thermal insulation plate 10, elasticity does not have child waterproofing membrane 1 and can prevent most rainwater infiltration, and the rainwater of infiltration enters into water drainage tank 14, can prevent the further seepage of rainwater through waterproof construction 16, and the thermal-insulated effect of keeping warm has been played in setting up of heat preservation mortar 15, heat insulating board 10 and thermal-insulated cotton 13, and the steel bar net that vertical muscle 24, horizontal muscle 12 and splice bar 4 are constituteed can increase the stable in structure on roof.

The waterproof structure 16 comprises first waterproof boards 17, the first waterproof boards 17 are arranged in parallel, a first arc-shaped groove 18 is formed in the middle of the upper surface of each first waterproof board 17, first connecting columns 20 are fixedly connected to two sides of the lower surface of each first waterproof board 17, second connecting columns 21 are arranged on one sides of the first connecting columns 20 on two sides, slots 23 are formed between the second connecting columns 21 and the first connecting columns 20, second waterproof boards 19 are arranged between adjacent first waterproof boards 17, second arc-shaped grooves 22 are formed in the lower inner surfaces of the second waterproof boards 19, two ends of each second waterproof board 19 are respectively connected with the slots 23 on the adjacent first waterproof boards 17 in an inserting mode, vacuum cavities 8 are formed in the heat insulation boards 10 at equal intervals, an eave structure 5 is arranged at one end of each elastic tire-free waterproof coiled material 1, the upper end of the eave structure 5 is connected with the elastic tire-free waterproof coiled material 1 in a clamping mode, a drainage cavity 6 is formed in the eave structure 5, the upper end of drainage chamber 6 and the inside intercommunication of water drainage tank 14, and the lower extreme of eave structure 5 has seted up outlet 7, the inside metal mesh that is provided with of enhancement layer 2, concrete has been pour on the metal mesh, the discharge of rainwater can accelerate through first arc 18 on the first waterproof board 17, second waterproof board 19 through the setting can seal adjacent first waterproof board 17 junction, carry out the drainage through second arc 22, can play thermal-insulated and syllable-dividing effect of keeping warm through the setting of vacuum chamber 8.

During the use, elasticity does not have child waterproofing membrane 1 can prevent most rainwater infiltration, the rainwater of infiltration enters into water drainage tank 14, can prevent the further seepage of rainwater through waterproof construction 16, heat preservation mortar 15, the thermal insulating board 10 and thermal-insulated cotton 13 set up the thermal-insulated effect of heat preservation, vertical muscle 24, the reinforcing bar net that horizontal muscle 12 and splice bar 4 are constituteed can increase the stable in structure on roof, the discharge of rainwater can accelerate through first arc 18 on the first waterproof board 17, can seal adjacent first waterproof board 17 junction through the second waterproof board 19 that sets up, drain through second arc 22, can play thermal-insulated and syllable-dividing effect of heat preservation through setting up of vacuum chamber 8.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (5)

1. The utility model provides a flat roofing waterproof insulation structure, does not have child waterproofing membrane including elasticity, its characterized in that: elasticity does not have child waterproofing membrane's lower extreme and is provided with the enhancement layer, lower extreme at the enhancement layer is provided with waterproof sheet layer, waterproof sheet layer's lower extreme is provided with waterproof construction, be provided with water drainage tank between waterproof construction and waterproof sheet layer, waterproof construction's lower extreme is provided with the heat preservation mortar, the lower extreme of heat preservation mortar is provided with the heat insulating board, and be equipped with the bottom plate at the lower extreme of heat insulating board, it has thermal-insulated cotton to fill in the inside of bottom plate, equidistant horizontal muscle that is equipped with in waterproof construction's upper end, equidistant vertical muscle that is provided with between the horizontal muscle, every vertical muscle is perpendicular setting with every horizontal muscle, the impartial interval in one side of every horizontal muscle is equipped with the splice bar, the inside of establishing at waterproof sheet layer is all inlayed to the upper end of every splice bar, the lower extreme of every splice bar runs through waterproof construction and the inside that the heat preservation mortar extended to the heat insulating board in proper order.

2. The flat roof waterproof and heat insulation structure according to claim 1, wherein the waterproof structure comprises first waterproof plates which are arranged in parallel, a first arc-shaped groove is formed in the middle of the upper surface of each first waterproof plate, first connecting columns are fixedly connected to two sides of the lower surface of each first waterproof plate, second connecting columns are arranged on one sides of the first connecting columns on two sides, and slots are formed between the second connecting columns and the first connecting columns; and a second waterproof plate is arranged between the adjacent first waterproof plates, a second arc-shaped groove is formed in the lower surface of the inner part of the second waterproof plate, and the two ends of the second waterproof plate are respectively connected with the slots on the adjacent first waterproof plates in an inserting and combining manner.

3. The waterproof and heat-insulating structure for flat roof as claimed in claim 1, wherein the heat-insulating plate has vacuum chambers formed therein at equal intervals.

4. The flat roof waterproof and heat-insulating structure according to claim 1, wherein an eave structure is provided at one end of the elastic tubeless waterproof roll, the upper end of the eave structure is connected with the elastic tubeless waterproof roll in a clamping manner, a water drainage cavity is provided in the eave structure, the upper end of the water drainage cavity is communicated with the inside of the water drainage groove, and a water outlet is provided at the lower end of the eave structure.

5. The flat roof waterproof and heat insulation structure according to claim 1, wherein a metal mesh is arranged inside the reinforcing layer, and concrete is poured on the metal mesh.

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