CN207405889U - Suitable for the deformation joint of roof structure of Passive low-energy building - Google Patents
Suitable for the deformation joint of roof structure of Passive low-energy building Download PDFInfo
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- CN207405889U CN207405889U CN201721113414.0U CN201721113414U CN207405889U CN 207405889 U CN207405889 U CN 207405889U CN 201721113414 U CN201721113414 U CN 201721113414U CN 207405889 U CN207405889 U CN 207405889U
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- roofing
- layer
- roof structure
- deformation joint
- rock wool
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Abstract
The utility model discloses the deformation joint of roof structures for being suitable for Passive low-energy building that a kind of connection structure is highly practical, easy for construction, and including roof structure, the roof structure is placed on base course wall, and have deformation joint between the roof structure；Rock wool or inorfil are filled in the deformation joint；Water repellent component and heat insulation module are provided on the roof structure；The upper end of the deformation joint has the fixation kit for being compacted the rock wool or inorfil.A kind of deformation joint of roof structure provided by the utility model, connection structure is highly practical, can be used for the reparation and connection of different buildings structure, and installation operation is also very convenient.
Description
Technical field
The utility model is related to a kind of building connection structure, especially a kind of roofings suitable for Passive low-energy building
Deformation joint structure.
Background technology
Global warming, energy shortage background under, the building energy conservation using high energy efficiency, low emission as core is just being real
The energy security of existing country and sustainable development are played the role of vital.Develop and popularize passive room, by gravity-flow ventilation, certainly
Right daylighting, solar radiation obtain hot and indoor non-heating source and obtain the various passive type energy saving means such as hot and architectural exterior-protecting construction height
Effect power-saving technology is combined, on the premise of indoor environment comfort is ensured, by the way that Building Heat/refrigeration duty is greatly lowered, most
It breaks away to limits to active mechanical heating and the dependence of refrigeration system, and then reduces building and heating and energy consumption for cooling, simultaneously
Regenerative resource is made full use of so as to break away from the dependence to traditional fossil energy, it has also become international building power-saving technology leading nation
The important means of energy-saving and emission-reduction.
The chief technology of passive room application includes：1. the efficient outer heat preservation system without heat bridge：Roofing, exterior wall, ground
Or Coefficient K≤0.15W/ (m2K) of not heating basement roof；2. pair Low-E high-performance insulation exterior windows：Glass
Total solar energy transmittance g >=0.35, glass selectivity factor S >=1.25, overall window U factor K≤1.0W/ (m2K)；3.
Efficient heat-recovering fresh air system：Heat recovery rate R >=75%, ventilation power demand ev≤0.45Wh/m3, air leak rate of air curtain≤1%；4. room
The good air-tightness measure in room：The seal construction of the setting technology of the whole inner liner of house air leak rate of air curtain≤1%, window and wall
Setting technology, the seal construction of all kinds of hole pipelines set technology；5. anti-bridge structure：By the thermal insulation material of thickness >=250mm
It is connected to the connecting technology of anchorage technology, balcony and agent structure without heat bridge, the treatment technology of key node construction of load bearing wall；
6. high thickness exterior insulation fireproofing technique：Fire proofing material thermal conductivity factor λ≤0.045W/ (mK), chance fire do not spread, do not drip
Fall, do not discharge toxic gas, the setting technology of three side fire-blocking belt of horizontal loops geometric pattern fire-blocking belt OR gate window hole；It is 7. anti-
Damp waterproof technique；8. noise protection measure.
Passively the power-saving mechanism in room is：Building room is reduced by the superior peripheral structure of the thermal and insulating performance of no heat bridge
Inside and outside different transfer of heat adjusts the sun of building by the Low-E coating techniques of outer window glass and effective external sunshade facility
Radiate hot, reducing the ventilation outside architecture indoor by the fresh air system of the good air-tightness measure in house and efficient recuperation of heat oozes
Transparent transmission heat, while the non-heating source heat dissipation of indoor occupant, illumination, equipment etc. is efficiently used, enable building extremely low
Just suitable indoor thermal comfort can be maintained under auxiliary heating, cooling load/energy consumption.
In building trade, due to still relying on the operation of manpower mostly, often there is certain in construction
Error, this can cause to locally lie in certain dislocation or deformation joint in building, and the building also having is since the date is remote, meeting
There is a situation where Local Cracking, and in order to ensure the bonding strength of building and safety, it usually needs in adjacent building
Between or occur being attached fixation between the wall in crack or flooring.For example, the processing of the horizontal distortion seam of roofing, existing mesh
Preceding reply such case be mostly using steel nail plus the easy concrete structure of cement production systD, this mode bonding strength compared with
It is low, the problem of new is inevitably present with after a period of time, and the monnolithic case structure after construction is very unsightly, also has one to environment
Fixed influence.Also lack a kind of connection repair mode of standardization in now current construction.
Utility model content
The purpose of this utility model is to provide that a kind of connection structure is highly practical, easy for construction is suitable for passive type low energy
Consume the deformation joint of roof structure of building.
To achieve these goals, the utility model provides following technical solution：
Roof structure, the roof structure are placed on base course wall, and have deformation joint between the roof structure；
Rock wool or inorfil are filled in the deformation joint；
Water repellent component and heat insulation module are provided on the roof structure；
The upper end of the deformation joint has the fixation kit for being compacted the rock wool or inorfil.
Further, the roof structure includes the identical left roofing of height and right roofing, the left roofing and the right side
The packed height in deformation joint between roofing is not less than 1000mm；
Roofing vapor barrier layer and roof waterproof layer, and the roofing vapor barrier layer and the room are equipped on the base course wall
Face waterproof layer extends upwardly to the top of the roof structure, is provided between the roofing vapor barrier layer and the roof waterproof layer
Roofing heat-insulating layer；
The top of the left roofing and the right roofing has additional waterproofing layer, and the inside of the additional waterproofing layer is laid with
There is thermal insulation material, the thermal insulation material covers the top of the roofing vapor barrier layer and the roof waterproof layer, and described additional anti-
Water layer is connected by disconnected heat bridge anchor bolt with the roofing vapor barrier layer and the roof waterproof layer；
The upper end of the roof structure has an additional waterproofing layer, and the deformation joint is flush joint, and the additional waterproofing layer portion
Divide covering the flush joint；
The upper surface of the base course wall has a steam isolating layer coiled material, and the steam isolating layer coiled material part covers the flush joint；
The upper end of the rock wool of filling or inorfil has a polyethylene foams stick in the deformation joint, and described
Polyethylene foams stick is connected by connector, and the lower end of the rock wool or inorfil is provided with a blend stop；
The aluminium alloy plate cover panel of color coated steel sheet or 1mm thickness of the upper end of the roof structure covered with 0.8mm thickness, and institute
The both ends part for stating the color coated steel sheet of 0.8mm thickness or the aluminium alloy plate cover panel of 1mm thickness is overlapped in the both sides of the roof structure,
And it is fixed by the disconnected heat bridge anchor bolt.
Further, the roof structure includes height different high roofing and low roofing, the high roofing and described low
The packed height in deformation joint between roofing is not less than 1000mm, and the rock wool of the filling of the deformation joint or inorfil
Upper surface is flushed with the upper surface of the low roofing；
It is disposed with roofing vapor barrier layer, roofing heat-insulating layer, roof waterproof layer on the low roofing, and the low roofing
Outside is additionally provided with additional waterproofing layer；
The deformation joint is angle seam, and the rock wool of filling or the upper end of inorfil are steeped with a polyethylene in the angle seam
Foam sticking plaster, the additional waterproofing layer upwardly extends the covering polyethylene foams stick, and the additional waterproofing layer is upper
Portion at least partly covers the high roofing, and the polyethylene foams stick is compacted the upper end of the rock wool or inorfil, and
The lower part of the rock wool or inorfil has blend stop；
The inside that the additional waterproofing layer covers the part of the high roofing has heat insulating mattress, and the high roofing and institute
It states and is provided with the color coated steel sheet of 0.8mm thickness or the aluminium alloy plate cover panel of 1mm thickness between low roofing；
The color coated steel sheet of the 0.8mm thickness or the aluminium alloy plate cover panel of 1mm thickness are placed in the rock wool or inorfil
The inside of the part on top is filled with rock wool.
Further, the bottom of the high roofing is provided with the lines that drip.
In the above-mentioned technical solutions, a kind of roofing deformation suitable for Passive low-energy building provided by the utility model
Crack structure, connection structure is highly practical, can be used for the reparation and connection of different buildings structure, and installation operation is also very convenient.
Description of the drawings
Fig. 1 is according to a kind of deformation joint of roof structure suitable for Passive low-energy building disclosed in the utility model
The structure diagram of the first embodiment；
Fig. 2 is according to a kind of deformation joint of roof structure suitable for Passive low-energy building disclosed in the utility model
The structure diagram of second of embodiment.
Drawing reference numeral explanation：
1st, rock wool or inorfil；2nd, base course wall；3rd, blend stop；4th, roofing vapor barrier layer；5th, roof waterproof layer；6th, roofing is protected
Warm layer；7th, disconnected heat bridge anchor bolt；8th, additional waterproofing layer；9th, thermal insulation material；10th, the color coated steel sheet of 0.8mm thickness or the aluminium alloy of 1mm thickness
Plate cover panel；11st, polyethylene foams stick；12nd, steam isolating layer coiled material；13rd, heat insulating mattress；14th, drip lines.
Specific embodiment
In order to which those skilled in the art is made to more fully understand the technical solution of the utility model, below in conjunction with attached drawing pair
The utility model is further detailed.
Referring to shown in Fig. 1-2：
A kind of deformation joint of roof structure suitable for Passive low-energy building, including：
Roof structure, roof structure are placed on base course wall 2, and have deformation joint between roof structure；
Rock wool or inorfil 1 are filled in deformation joint；
Water repellent component and heat insulation module are provided on roof structure；
The upper end of deformation joint has the fixation kit of compacting rock wool or inorfil 1.
It is shown in Figure 1, embodiment one：
Roof structure includes the identical left roofing of height and right roofing, the change between left roofing and right roofing in the present embodiment
Packed height in shape seam is not less than 1000mm；
Roofing vapor barrier layer 4 and roof waterproof layer 5, and roofing vapor barrier layer 4 and roof waterproof layer are equipped on base course wall 2
5 extend upwardly to the top of roof structure, and roofing heat-insulating layer 6 is provided between roofing vapor barrier layer 4 and roof waterproof layer 5；
The top of left roofing and right roofing has additional waterproofing layer 8, and the inside of additional waterproofing layer 8 is equipped with thermal insulation material
9, thermal insulation material 9 covers the top of roofing vapor barrier layer 4 and roof waterproof layer 5, and additional waterproofing layer 8 by disconnected heat bridge anchor bolt 7 with
Roofing vapor barrier layer 4 and roof waterproof layer 5 are connected；
The upper end of roof structure has additional waterproofing layer 8, and deformation joint is flush joint, and 8 part of additional waterproofing layer covers flush joint；
The upper surface of base course wall 2 has a steam isolating layer coiled material 12,12 part of steam isolating layer coiled material covering flush joint；
The upper end of the rock wool of filling or inorfil 1 has a polyethylene foams stick 11, and poly- second in deformation joint
Alkene foamed plastic rod 11 is connected by connector, and the lower end of rock wool or inorfil 1 is provided with a blend stop 3；
The aluminium alloy plate cover panel 10 of color coated steel sheet or 1mm thickness of the upper end of roof structure covered with 0.8mm thickness, and
The both ends part of the color coated steel sheet of 0.8mm thickness or the aluminium alloy plate cover panel 10 of 1mm thickness is overlapped in the both sides of roof structure, and leads to
Disconnected heat bridge anchor bolt 7 is crossed to fix.
It is shown in Figure 2, embodiment two：
Roof structure includes the different high roofing of height and low roofing, the change between high roofing and low roofing in the present embodiment
Packed height in shape seam is not less than 1000mm, and the upper surface of the rock wool of the filling of deformation joint or inorfil 1 and low roofing
Upper surface flush；
Roofing vapor barrier layer 4, roofing heat-insulating layer 6, roof waterproof layer 5, and the outside of low roofing are disposed on low roofing
It is additionally provided with additional waterproofing layer 8；
Deformation joint is angle seam, and the upper end of the rock wool of filling or inorfil 1 has a polyethylene foams in angle seam
Stick 11, additional waterproofing layer 8 upwardly extends covering polyethylene foams stick 11, and the top of additional waterproofing layer 8 is at least partly covered
High roofing is built, polyethylene foams stick 11 is compacted the upper end of rock wool or inorfil 1, and the lower part of rock wool or inorfil 1
With blend stop 3；
The inside that additional waterproofing layer 8 covers the part of high roofing has heat insulating mattress 13, and between high roofing and low roofing
It is provided with the color coated steel sheet of 0.8mm thickness or the aluminium alloy plate cover panel 10 of 1mm thickness；
The color coated steel sheet of 0.8mm thickness or the aluminium alloy plate cover panel 10 of 1mm thickness are placed in the top of rock wool or inorfil 1
Partial inside is filled with rock wool.Wherein, the bottom of high roofing is provided with the lines 14 that drip.
The connection structure of the deformation joint of roof of the utility model is highly practical, can be used for different buildings structure reparation and
Connection, installation operation are also very convenient.
It should be noted that above example is only to illustrate technical solutions of the utility model rather than restriction technologies scheme,
Although applicant is explained in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art should manage
Solution, those to technical solutions of the utility model carry out modification or equivalent substitution, it is impossible to depart from the technical program objective and
Scope should all cover among the utility model claims scope.
Claims (2)
1. suitable for the deformation joint of roof structure of Passive low-energy building, which is characterized in that including：
Roof structure, the roof structure are placed on base course wall (2), and have deformation joint between the roof structure；
Rock wool or inorfil (1) are filled in the deformation joint；
Water repellent component and heat insulation module are provided on the roof structure；
The upper end of the deformation joint has the fixation kit for being compacted the rock wool or inorfil (1)；
The roof structure includes the identical left roofing of height and right roofing, the deformation between the left roofing and the right roofing
Packed height in seam is not less than 1000mm；
Roofing vapor barrier layer (4) and roof waterproof layer (5), and the roofing vapor barrier layer (4) are equipped on the base course wall (2)
And the roof waterproof layer (5) extends upwardly to the top of the roof structure, the roofing vapor barrier layer (4) is prevented with the roofing
Roofing heat-insulating layer (6) is provided between water layer (5)；
The top of the left roofing and the right roofing has additional waterproofing layer (8), and the inside paving of the additional waterproofing layer (8)
Equipped with thermal insulation material (9), the thermal insulation material (9) covers the upper of the roofing vapor barrier layer (4) and the roof waterproof layer (5)
Portion, and the additional waterproofing layer (8) passes through disconnected heat bridge anchor bolt (7) and the roofing vapor barrier layer (4) and the roof waterproof layer (5)
It is connected；
The upper end of the roof structure has an additional waterproofing layer (8), and the deformation joint is flush joint, and the additional waterproofing layer (8)
Part covers the flush joint；
The upper surface of the base course wall (2) has a steam isolating layer coiled material (12), steam isolating layer coiled material (12) the part covering institute
State flush joint；
The upper end of the rock wool of filling or inorfil (1) has a polyethylene foams stick (11) in the deformation joint, and
The polyethylene foams stick (11) is connected by connector, and the lower end of the rock wool or inorfil (1) is provided with one
Blend stop (3)；
The aluminium alloy plate cover panel (10) of color coated steel sheet or 1mm thickness of the upper end of the roof structure covered with 0.8mm thickness, and institute
The both ends part for stating the color coated steel sheet of 0.8mm thickness or the aluminium alloy plate cover panel (10) of 1mm thickness is overlapped in the roof structure
Both sides, and it is fixed by the disconnected heat bridge anchor bolt (7)；
The roof structure includes the different high roofing of height and low roofing, the deformation between the high roofing and the low roofing
Packed height in seam is not less than 1000mm, and the upper surface and institute of the rock wool of the filling of the deformation joint or inorfil (1)
The upper surface for stating low roofing flushes；
Roofing vapor barrier layer (4), roofing heat-insulating layer (6), roof waterproof layer (5) are disposed on the low roofing, and it is described low
The outside of roofing is additionally provided with additional waterproofing layer (8)；
The deformation joint is angle seam, and the rock wool of filling or the upper end of inorfil (1) are steeped with a polyethylene in the angle seam
Foam sticking plaster (11), the additional waterproofing layer (8) upwardly extend the covering polyethylene foams stick (11), and described additional
The top of waterproof layer (8) at least partly covers the high roofing, the polyethylene foams stick (11) be compacted the rock wool or
The upper end of inorfil (1), and the lower part of the rock wool or inorfil (1) has blend stop (3)；
The inside that the additional waterproofing layer (8) covers the part of the high roofing has heat insulating mattress (13), and the high roofing
The color coated steel sheet of 0.8mm thickness or the aluminium alloy plate cover panel (10) of 1mm thickness are provided between the low roofing；
The color coated steel sheet of the 0.8mm thickness or the aluminium alloy plate cover panel (10) of 1mm thickness are placed in the rock wool or inorfil (1)
Top part inside be filled with rock wool.
2. the deformation joint of roof structure according to claim 1 suitable for Passive low-energy building, which is characterized in that institute
The bottom for stating high roofing is provided with the lines that drip (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721113414.0U CN207405889U (en) | 2017-08-31 | 2017-08-31 | Suitable for the deformation joint of roof structure of Passive low-energy building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721113414.0U CN207405889U (en) | 2017-08-31 | 2017-08-31 | Suitable for the deformation joint of roof structure of Passive low-energy building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207405889U true CN207405889U (en) | 2018-05-25 |
Family
ID=62323362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721113414.0U Expired - Fee Related CN207405889U (en) | 2017-08-31 | 2017-08-31 | Suitable for the deformation joint of roof structure of Passive low-energy building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207405889U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109653452A (en) * | 2019-01-02 | 2019-04-19 | 绿建大地建设发展有限公司 | Passive type super low energy consumption does the waterproof integrated construction method of operation roof heat insulation |
-
2017
- 2017-08-31 CN CN201721113414.0U patent/CN207405889U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109653452A (en) * | 2019-01-02 | 2019-04-19 | 绿建大地建设发展有限公司 | Passive type super low energy consumption does the waterproof integrated construction method of operation roof heat insulation |
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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: 20180525 Termination date: 20180831 |