CN207277712U - Waterproof thermal-insulated roof structure - Google Patents
Waterproof thermal-insulated roof structure Download PDFInfo
- Publication number
- CN207277712U CN207277712U CN201721056616.6U CN201721056616U CN207277712U CN 207277712 U CN207277712 U CN 207277712U CN 201721056616 U CN201721056616 U CN 201721056616U CN 207277712 U CN207277712 U CN 207277712U
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- Prior art keywords
- layer
- discharge duct
- insulation
- air discharge
- roof structure
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Abstract
The utility model discloses a kind of waterproof thermal-insulated roof structure, for the problem of rain leakage occurs when being destroyed after a period of use at the sealing at discharge duct in the prior art, provide following technical scheme, the air discharge duct for originating in the top surface of polycrystalline substance layer equipped with end in parapet and extending toward the direction of parapet top surface, the transverse groove for connecting the air discharge duct is equipped between each structure sheaf on the polycrystalline substance layer on roof, the top of air discharge duct, which is equipped with the hiding block for preventing water spilling from entering, reduces the approach of rain penetration, make roof structure compacter, the top of air discharge duct is equipped with the hiding block for preventing that water spilling from entering, it can prevent water spilling from entering air discharge duct while exhaust, make roof more robust, persistently.
Description
Technical field
Building field is the utility model is related to, more specifically, it relates to waterproof thermal-insulated roof structure.
Background technology
Roof is the important part of building construction, primarily serves support, the effect of masking, according to geographical location and makes
With needs, the type in house has varied.For example in the south that Summer Precipitation is more, temperature is higher, roof needs to meet row
The smooth and heat-insulated needs of water, and the north of cold in the winter time, temperature is relatively low, and roof needs to have the effect of insulation.
At present, in the prior art, the method for being vented use is that the exhaust pipe that roofing layer is set by penetrating is exhausted, this
Seal request of the kind exhaust mode at pipeline is higher, after the use of a period of time, the sealing position in air
It can enter when being destroyed there is a phenomenon where rain leakage, rainwater and soak in each structure sheaf that lower section is set, structure can be caused
Mouldy or more seriousness the destruction of layer, the repairing in later stage will spend substantial amounts of manpower and financial resources.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of waterproof thermal-insulated roof knot
Structure, has the advantages that water resistance is good.
To achieve the above object, the utility model provides following technical solution：
A kind of waterproof thermal-insulated roof structure, includes the polycrystalline substance layer and parapet on roof, the polycrystalline substance layer
On be equipped with insulating layer, reinforcement structure layer, waterproof layer, protective layer and thermal insulation layer successively from the bottom to top, be equipped with the parapet
End originates in the top surface of polycrystalline substance layer and the air discharge duct of the direction extension toward parapet top surface, on the polycrystalline substance layer
The transverse groove for connecting the air discharge duct is equipped between adjacent structure sheaf, the top of the air discharge duct, which is equipped with, prevents water spilling from entering
Hiding block.
Using above-mentioned technical proposal, insulating layer is equipped with the polycrystalline substance layer on roof, insulating layer reduces heat within doors
Distribute, reach the effect of thermal insulation of roof, reinforcement structure layer is equipped with insulating layer, reinforcement structure layer increases the room on insulating layer
The intensity of roof construction, is equipped with waterproof layer, protective layer and thermal insulation layer on reinforcement structure layer successively, waterproof layer completely cut off rainwater into
Enter reinforcement structure layer, insulating layer and polycrystalline substance layer, protective layer avoids waterproof layer from directly being contacted with air and can avoid the sun
Irradiation, extend the aging of waterproof layer, and then increase the service life of waterproof layer, thermal insulation layer slows down solar heat to protective layer
The heat for transmitting and accelerating protective layer distributes, and then reduces the heat on the roof in summer, from polycrystalline substance layer in parapet
Top surface starts to set air discharge duct toward the direction of parapet top surface, and connection row is equipped between adjacent structure sheaf on polycrystalline substance layer
The transverse groove of air drain, the air retained in solidification on polycrystalline substance layer between adjacent structure sheaf is in structure sheaf because of temperature
It can enter in transverse groove when changing and rising-heat contracting-cold occurs, and then be discharged to from air discharge duct in air, air discharge duct is not through insulation
More than upper strata building storey and be disposed in parapet and by transverse groove by between each structure sheaf on polycrystalline substance layer
Connection, reduces the approach of rain penetration, makes roof structure compacter, and the top of air discharge duct, which is equipped with, prevents what water spilling from entering
Hiding block, can prevent water spilling from entering air discharge duct, make roof more robust, lasting while exhaust.
Preferably, the top of the air discharge duct is equipped with groove, and the ball sealer to offset with groove walls is placed with the groove.
Using above-mentioned technical proposal, ball sealer is positioned in sealed groove and realizes sealing by the gravity of itself, works as air
During by outwards being excluded inside air discharge duct, the lower part of ball sealer receives the upward active force of gas and moves upwards, and then gas passes through
Cross groove and discharged from ball sealer bottom；When water level outside air discharge duct is higher than the top of air discharge duct, ball sealer dead weight with
And the inner wall of ball sealer and groove is offseted under the gravity of water, water cannot enter air discharge duct, reach good waterproof and sealing
Effect.
Preferably, the insulating layer includes the insulation monomer of several splicings.
Using above-mentioned technical proposal, insulating layer includes the insulation monomer of several splicings, and insulation monomer adds actual fortune
Flexibility, can be applied in combination according to the roof of different area, also convenient processing, production and transport.
Preferably, the insulating layer includes insulation upper strata and insulation lower floor, between the insulation upper strata and insulation lower floor
It is fixedly connected with support purlin.
Using above-mentioned technical proposal, the support purlin that insulation upper strata is equipped with the lower interlayer of insulation can increase intensity, prevent from keeping the temperature
Upper strata and the deformation of insulation lower floor.
Preferably, it is rigid polyurethane foam layer to keep the temperature upper strata and insulation lower floor.
Using above-mentioned technical proposal, insulation upper strata and insulation lower floor are rigid polyurethane foam layer, rigid polyurethane foam layer heat insulating ability
Can be good, increase the heat insulation effect on roof.
Preferably, it is equipped with the insulating layer and connects around the drainage pipeline set at the top of parapet, the drainage pipeline
It is connected with pumping equipment.
Using above-mentioned technical proposal, pumping equipment can provide power for draining, and rainwater is around the row set at the top of parapet
Waterpipe is drained, and drainage pipeline is not passed through parapet or other building storeys, reduces the approach of rain penetration, improves roof
Water proofing property, makes roof structure compacter.
Preferably, the protective layer is equipped with the catch basin connected with drainage pipeline.
Using above-mentioned technical proposal, protective layer is equipped with the catch basin connected with drainage pipeline, and catch basin can be to protective layer
On rainwater be collected, central drainage, improve drainage efficiency.
Preferably, the part that the drainage pipeline is connected with catch basin includes diversion division and water suction mask, the water-absorption surface
The end of cover is equipped with strainer.
Using above-mentioned technical proposal, strainer can be used for filtering debris, prevent debris obstruction water suction mask, and that improves draining can
By property.
In conclusion the utility model has the advantages that：
The air discharge duct for being used to be vented being equipped with parapet is hanging not through building storey more than insulation upper strata, drainage pipeline
Parapet or other building storeys are not passed through on protective layer, draining are carried out using pumping equipment, so as to reduce rainwater
The approach of infiltration, improves the water proofing property on roof, makes roof structure compacter.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model embodiment；
Fig. 2 is the enlarged diagram in A portions in Fig. 1；
Fig. 3 is the enlarged diagram in D portions in Fig. 2；
Fig. 4 is the enlarged diagram in E portions in Fig. 2；
Fig. 5 is the enlarged diagram in B portions in Fig. 1；
Fig. 6 is the enlarged diagram in C portions in Fig. 1.
In figure：1st, concrete；100th, polycrystalline substance layer；101st, parapet；1010th, air discharge duct；1011st, laterally
Groove；2nd, insulating layer；20th, lower floor is kept the temperature；200th, monomer is kept the temperature；201st, incubation cavity；202nd, it is vented gap；21st, upper strata is kept the temperature；3rd, prop up
Support purlin；4th, reinforcement structure layer；5th, waterproof layer；6th, protective layer；61st, catch basin；7th, thermal insulation layer；8th, drainage pipeline；80th, draining is divided
Pipe；801st, diversion division；802nd, absorb water mask；8021st, through hole；803rd, strainer；804th, screw；81st, main drainpipe；9th, installed part；
90th, the first mounting blocks；91st, the second mounting blocks；10th, pumping equipment；11st, valve；12nd, the first sewer；13rd, the second sewer；
14th, main sewer；15th, hiding block；16th, ball sealer；17th, groove；18th, one-way gas exhaust.
Embodiment
With reference to the accompanying drawings and embodiments, the utility model is described in detail.
With reference to Fig. 1, a kind of waterproof thermal-insulated roof structure, including concrete 1, on concrete 1 according to
Secondary to be provided with insulating layer 2, reinforcement structure layer 4, waterproof layer 5, protective layer 6 and thermal insulation layer 7, concrete 1 includes bottom
100 layers of structure sheaf and parapet 101, insulating layer 2 include the insulation upper strata 21 formed by spray polyurethane foam thermal insulation board and insulation
Lower floor 20, insulation upper strata 21 and insulation lower floor 20 include the insulation monomer 200 of multiple splicings, and it is for increasing to keep the temperature on upper strata 21
Strong roof structure simultaneously protects the concrete reinforcement structure layer 4 on insulation upper strata 21, and waterproof layer 5 is layed on reinforcement structure layer 4, and
Extend on the position in the middle part of 101 side wall of parapet, be equipped with waterproof layer 5 and be used for protective layer 6, protective layer 6 is used to avoid preventing
The destruction of being exposed to the sun because of long-term be exposed in air of water layer 5, and then the problem of influence using effect and service life.
Referring to Fig. 1, discharge structure is installed on parapet 101, discharge structure includes drainage pipeline 8 and pumping equipment
10, drainage pipeline 8 includes main drainpipe 81 and divides drainpipe 80, divides drainpipe 80 to be fixed on parapet 101 by installed part 9 respectively
On, installed part 9 includes the first mounting blocks 90 and the second mounting blocks 91, divides drainpipe 80 to be fixedly mounted by the first mounting blocks 90
In the top surface of parapet 101, drainpipe 80 is divided to be fixedly installed in the side wall of parapet 101, main draining by the second mounting blocks 91
Pipe 81 connects the pumping equipment 10 that promising draining provides power, and valve 11 is equipped between main drainpipe 81 and pumping equipment 10, main
First time drainage 12, the water outlet of pumping equipment 10 and 13 phase of the second sewer are connected between drainpipe 81 and valve 11
Even.First time 12 and second sewer 13 of drainage is connected on main sewer 14, and it is hollow heat-insulated that thermal insulation layer 7 includes several
Brick, plays heat-insulated effect.
Referring to Fig. 2 and Fig. 3, protective layer 6 is equipped with semicircular catch basin 61, divides the end of drainpipe 80 to extend to and catchments
In groove 61, it is 5mm to divide the end of drainpipe 80 and the distance of catch basin 61, divides drainpipe 80 to include diversion division 801, hollow half
The water suction mask 802 of ball-type, the strainer 803 for being overlying on 802 surface of water suction mask and the screw 804 for installing strainer 803, lead
Stream portion 801 and water suction 802 fixed seal connection of mask, water suction mask 802 are equipped with several through holes 8021 for water suction, filter
Net 803 is connected by screw 804 with water suction mask 802.
It is equipped with the air discharge duct 1010 for exhaust with reference to Fig. 1 and Fig. 5, in parapet 101, air discharge duct 1010 is from keeping the temperature upper strata
21 top surface is started setting up and extended on the top of waterproof layer 5, and being equipped with air discharge duct 1010 prevents rainwater spilling from entering
The hiding block 15 in the gap between air discharge duct 1010 and waterproof layer 5, hiding block 15 tilt down from parapet 101 and extend to waterproof layer 5
Lower section, the top of air discharge duct 1010 is equipped with one-way gas exhaust 18, and exhaust structure 18 includes ball sealer 16 and for ball sealer
16 grooves 17 placed, ball sealer 16 is positioned in sealed groove 17 and realizes sealing by the gravity of itself, when air is by being vented
When the inside of groove 1010 outwards excludes, one-way gas exhaust 18 is opened；Water level outside air discharge duct 1010 is higher than air discharge duct 1010
Top when, one-way gas exhaust 18 is closed.
With reference to Fig. 6, the stitching portion between adjacent two insulation monomers 200 is equipped with the branch for being used to support insulation monomer 200
Purlin 3 is supportted, and the exhaust gap 202 available for exhaust, support purlin 3, insulation 21 and of upper strata are left between two insulation monomers 200
Keep the temperature and form incubation cavity 201 between lower floor 20, the effect of the air enhancing heat insulation effect in incubation cavity 201.
Referring to Fig. 2 and 4, between polycrystalline substance layer 100 and insulation lower floor 20, keep the temperature between lower floor 20 and support purlin 3, branch
Support between purlin 3 and insulation upper strata 21, between insulation upper strata 21 and reinforcement structure layer 4 and between reinforcement structure layer 4 and waterproof layer 5
Close to 101 side of parapet intersection be equipped with connection air discharge duct 1010 transverse groove 1011, therefore, polycrystalline substance layer 100 with
Keep the temperature lower floor 20 between, insulation lower floor 20 and support purlin 3 between, support purlin 3 and insulation upper strata 21 between, insulation upper strata 21 with plus
Air between strong structure layer 4 and between reinforcement structure layer 4 and waterproof layer 5 can be from entering laterally in air discharge duct 1010.
The principle and the course of work of the utility model：
Referring to Fig. 5, during exhaust, air in building storey enters air discharge duct 1010 and to exhaust from transverse groove 1011
The top movements of groove 1010, air grant the bottom of ball sealer 16 upward power, make ball sealer 16 upwards movement so as to it is recessed
Occurs gap between groove 17, one-way gas exhaust 18 is opened, and gas from gap by discharging；Water level outside air discharge duct 1010
Higher than air discharge duct 1010 top when, the gravity of water exerts a force the top of ball sealer 16, and ball sealer 16 is in dead weight and the weight of water
Offset under power with 18 side wall of groove so as to which one-way gas exhaust 18 is closed, and then water cannot enter air discharge duct 1010, reach good
Waterproof and the effect of sealing.
Referring to Fig. 1, Fig. 2 and Fig. 3, during draining, when water suction mask 802 is dipped in the rainwater of catch basin 61 completely
When, start pumping equipment 10, open valve 11, at this time, rainwater flows into the by main drainpipe 81 by valve 11, pumping equipment 10
In two sewers 13 or flow directly into the first sewer 12, when rainwater is filled up completely when drainpipe 80 is divided, close pumping equipment
10, valve 11 is closed, according to the principle of siphon, the water divided in drainpipe 80 flows in main drainpipe 81 under gravity,
And then flow in the first sewer 12, therefore, pumping equipment 10 is after initial drainage power is provided, and the water on roof is in gravity
Under the action of independently drain.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical solutions belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (8)
1. a kind of waterproof thermal-insulated roof structure, includes the polycrystalline substance layer (100) and parapet (101) on roof, its feature
It is：On the polycrystalline substance layer (100) from the bottom to top successively be equipped with insulating layer (2), reinforcement structure layer (4), waterproof layer (5),
Protective layer (6) and thermal insulation layer (7), originate in the top surface of polycrystalline substance layer (100) and past in the parapet (101) equipped with end
The air discharge duct (1010) of the direction extension of parapet (101) top surface, adjacent featured layer on the polycrystalline substance layer (100) it
Between be equipped with the transverse groove (1011) of connection air discharge duct (1010), the top of the air discharge duct (1010), which is equipped with, prevents water spilling from entering
Hiding block (15).
2. waterproof thermal-insulated roof structure according to claim 1, it is characterized in that：The top of the air discharge duct (1010) is set
Fluted (17), the groove (17) is interior to be placed with the ball sealer (16) to offset with the inner wall of groove (17).
3. waterproof thermal-insulated roof structure according to claim 1, it is characterized in that：The insulating layer (2) includes several
The insulation monomer (200) of splicing.
4. waterproof thermal-insulated roof structure according to claim 3, it is characterized in that：The insulating layer (2) is included in insulation
Layer (21) and insulation lower floor (20), the branch for being used for increasing intensity is equipped between insulation upper strata (21) and insulation lower floor (20)
Support purlin (3).
5. waterproof thermal-insulated roof structure according to claim 4, it is characterized in that：Under insulation upper strata (21) and insulation
Layer (20) is rigid polyurethane foam layer.
6. waterproof thermal-insulated roof structure according to claim 1, it is characterized in that：On the insulating layer (2) be equipped with around
The drainage pipeline (8) set at the top of parapet (101) is crossed, the drainage pipeline (8) is communicated with pumping equipment (10).
7. waterproof thermal-insulated roof structure according to claim 6, it is characterized in that：The protective layer (6) is equipped with and row
The catch basin (61) of waterpipe (8) connection.
8. the waterproof thermal-insulated roof structure according to claim 6 or 7, it is characterized in that：The drainage pipeline (8) is with catchmenting
The part of groove (61) connection includes diversion division (801) and water suction mask (802), and the end of the water suction mask (802) is equipped with filter
Net (803).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721056616.6U CN207277712U (en) | 2017-08-22 | 2017-08-22 | Waterproof thermal-insulated roof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721056616.6U CN207277712U (en) | 2017-08-22 | 2017-08-22 | Waterproof thermal-insulated roof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207277712U true CN207277712U (en) | 2018-04-27 |
Family
ID=61984547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721056616.6U Expired - Fee Related CN207277712U (en) | 2017-08-22 | 2017-08-22 | Waterproof thermal-insulated roof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207277712U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115162626A (en) * | 2022-08-04 | 2022-10-11 | 中建八局科技建设有限公司 | Mounting structure for roof exhaust passage and construction method thereof |
-
2017
- 2017-08-22 CN CN201721056616.6U patent/CN207277712U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115162626A (en) * | 2022-08-04 | 2022-10-11 | 中建八局科技建设有限公司 | Mounting structure for roof exhaust passage and construction method thereof |
| CN115162626B (en) * | 2022-08-04 | 2023-06-13 | 中建八局科技建设有限公司 | Mounting structure for roof exhaust passage and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180427 Termination date: 20200822 |