CN204676787U - There is the accessible roof exhaust system of assembling stainless steel Ventilated cap - Google Patents
There is the accessible roof exhaust system of assembling stainless steel Ventilated cap Download PDFInfo
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- CN204676787U CN204676787U CN201520318365.9U CN201520318365U CN204676787U CN 204676787 U CN204676787 U CN 204676787U CN 201520318365 U CN201520318365 U CN 201520318365U CN 204676787 U CN204676787 U CN 204676787U
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- stainless steel
- steel tube
- exhaust system
- ventilated cap
- embedded
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Abstract
The utility model relates to accessible roof exhaust system, is specially the accessible roof exhaust system with assembling stainless steel Ventilated cap.It comprises stainless steel hemisphere (1), waterproof and extra play (4), embedded steel tube (5), four-way junction box (11); Described longitudinal embedded steel tube (5) bottom surrounding symmetry be provided with stack (8), and embedded steel tube (5) and stack (8) infall are provided with four-way junction box (11); Described embedded steel tube (5), stack (8) and the four-way junction box (11) being arranged on its infall are all embedded in looks for slope and insulation layer (10) interior peastone (9) to fill, and ensures smooth gas discharge; Described outside steel pipe II 6, the Ventilated cap that base 7 and corrosion resistant plate hemisphere (1) form is before and after roofing surface construction, and assembling gradation is installed.Its beneficial effect is: structure is simple, roofing exhaust is effective, good decorating effect, and finished product protection is more prone to ensure.
Description
Technical field
The utility model relates to the technical field of accessible roof exhaust system, is specially the accessible roof exhaust system with assembling stainless steel Ventilated cap.
Background technology
Roofing is the important component part in house, and roof leakage directly affects the using function in house.Once there is seepage to 2 years in some completion of works, the also non-final acceptance of construction had, crack appears in roofing, need do over again.The formation, material therefor and the constructing operation method that adopt in roof leakage and roof waterproof engineering have direct relation.Roof leakage is one of quality problems of giving prominence to the most in current building construction, and it had both affected the using function in house, can affect again the durability of building.Roof leakage is common quality defect outstanding in construction work.According to investigation result in this year, roof leakage rate is up to 70.4%.Roof leakage brings to the economic development of China and people's lives and has a strong impact on, and also annoyings the exploitation of real estate, merchandise building and property management simultaneously.
And the exhaust system of described accessible roof is also an important part for accessible roof structure; But the exhaust cap decorative effect that current accessible roof exhaust system stretches out roofing is poor, finished product protection difficulty is large and exhaust is smooth, cause waterproofing course and roofing surface layer impaired, be that current roofing construction often occurs quality problems.Therefore, for the problems referred to above, we have developed, and a kind of structure is simple, roofing exhaust is effective, good decorating effect, and finished product protection is more prone to the accessible roof exhaust system with assembling stainless steel Ventilated cap ensured.
Utility model content
The purpose of this utility model is for above-described problems of the prior art; there is provided that a kind of structure is simple, roofing exhaust is effective; good decorating effect, finished product protection is more prone to the accessible roof exhaust system with assembling stainless steel Ventilated cap ensured.
In order to realize described object, the utility model specifically adopts following technical scheme:
Have the accessible roof exhaust system of assembling stainless steel Ventilated cap, it comprises stainless steel hemisphere 1, stainless steel tube I 2, cuff 3, waterproof and extra play 4, embedded steel tube 5, steel pipe II 6, base 7, stack 8, peastone 9, look for slope and insulation layer 10, four-way junction box 11, steel plate 12, steam vent 13.It is characterized in that: described embedded steel tube 5 bottom surrounding symmetry be provided with stack 8, and embedded steel tube 5 and stack 8 infall are provided with four-way junction box 11; Described embedded steel tube 5 bottom, stack 8 and the four-way junction box 11 being arranged on its infall are all embedded in looks in slope and insulation layer 10; Be provided with waterproof and extra play 4 outside described embedded steel tube 5, outside upper end, be provided with stainless steel tube I 2, and waterproof and extra play 4 upper end are fixed on embedded steel tube 5 by cuff 3; Be provided with steel pipe II 6 outside the described embedded steel tube 5 being provided with waterproof and extra play 4, outside described steel pipe II 6, roofing partitioning slot overhead surface place is provided with base 7; Described embedded steel tube 5 top is connected with stainless steel hemisphere 1, and is provided with steel plate 12 below stainless steel hemisphere 1, outside stainless steel tube I 2.
The tube wall surrounding of described stack 8 offers steam vent, and the spacing between steam vent is 50mm.
Described stack 8 is arranged in exhaust duct, and its surrounding is equipped with peastone 9.
Be welded with steel plate 12 outside described stainless steel tube I 2, and steel plate 12 is loop configuration.
Described steel plate 12 is provided with steam vent 13.
Described stack 8 is DN32UPVC stack.
Be provided with water-proof leveling layer below described waterproof and extra play 4, and embedded steel tube 5 passes water-proof leveling layer, stretches into the part of looking for slope and insulation layer 10, its tube wall is equipped with circular hole, and the spacing of circular hole is 50mm.
Pass between the thickness L of the internal diameter r of described steel pipe II 6, the external diameter R of embedded steel tube 5, waterproof and extra play 4 is: r >=R+2L.
The external diameter R of described steel plate 12
1, internal diameter r
1with the internal diameter r of stainless steel hemisphere 1
2, the external diameter R of stainless steel tube I 2
2between pass be: R
1< r
2, r
1=R
2.
The external diameter R of described stainless steel tube I 2
2, internal diameter r
3, the internal diameter r of steel pipe II 6, the pass between the external diameter R of embedded steel tube 5 is: R
2≤ r, r
3> R.
The Ventilated cap of described stainless steel hemisphere 1, rust steel pipe I 2, the integrally welded formula of steel plate 12.
Described steel pipe II 6 is made for stainless steel.
The gradation installation before roofing leveling layer, roofing surface layer, roofing are checked and accepted respectively of described built-in pipe pipe 5, steel pipe II 6, stainless steel Ventilated cap, is conducive to the finished product protection of Ventilated cap.
Compared with prior art, the beneficial effects of the utility model are: one, roof vent pipe 8 adopts DN32UPVC stack and is provided with peastone 9 around four-way junction box 11, makes roofing exhaust better effects if; Two, outside described steel pipe II 6, roofing partitioning slot overhead surface place is provided with base 7, closed, its good sealing effect bottom its base 7 by weather proofing sealant; Three, described embedded steel tube 5 outer steel pipe II 6 and stainless steel hemisphere 1, its gradation is installed, and advantageously in Ventilated cap finished product protection, adopts assembling stainless steel part, convenient installation, dismounting, good looking appearance, economy.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: stainless steel hemisphere 1, stainless steel tube I 2, cuff 3, waterproof and extra play 4, embedded steel tube 5, steel pipe II 6, base 7, stack 8, peastone 9, looks for slope and insulation layer 10, four-way junction box 11, steel plate 12, steam vent 13.
Detailed description of the invention
Below in conjunction with accompanying drawing 1, structure of the present utility model and beneficial effect thereof are further illustrated.
Embodiment 1
Have the accessible roof exhaust system of assembling stainless steel Ventilated cap, as shown in Figure 1, it comprises stainless steel hemisphere 1, stainless steel tube I 2, cuff 3, waterproof and extra play 4, embedded steel tube 5, steel pipe II 6, base 7, stack 8, peastone 9, looks for slope and insulation layer 10, four-way junction box 11, steel plate 12, steam vent 13.Described embedded steel tube 5 bottom surrounding symmetry be provided with stack 8, and embedded steel tube 5 and stack 8 infall are provided with four-way junction box 11; Described embedded steel tube 5 bottom, stack 8 and the four-way junction box 11 being arranged on its infall are all embedded in looks in slope and insulation layer 10; Be provided with waterproof and extra play 4 outside described embedded steel tube 5, outside upper end, be provided with stainless steel tube I 2, and waterproof and extra play 4 upper end are fixed on embedded steel tube 5 by cuff 3; Be provided with steel pipe II 6 outside the described embedded steel tube 5 being provided with waterproof and extra play 4, outside described steel pipe II 6, roofing partitioning slot overhead surface place is provided with base 7; Described embedded steel tube 5 top is connected with stainless steel hemisphere 1, and is provided with steel plate 12 below stainless steel hemisphere 1, outside stainless steel tube I 2.
The tube wall surrounding of described stack 8 offers steam vent, and the spacing between steam vent is 50mm.
Described stack 8 is arranged in exhaust duct, and its surrounding is equipped with peastone 9.
Be welded with steel plate 12 outside described stainless steel tube I 2, and steel plate 12 is loop configuration.
Described steel plate 12 is provided with steam vent 13.
Described stack 8 is DN32UPVC stack.
Be provided with water-proof leveling layer below described waterproof and extra play 4, and embedded steel tube 5 passes water-proof leveling layer, stretches into the part of looking for slope and insulation layer 10, its tube wall is equipped with circular hole, and the spacing of circular hole is 50mm.
Pass between the thickness L of the internal diameter r of described steel pipe II 6, the external diameter R of embedded steel tube 5, waterproof and extra play 4 is: r >=R+2L.
External diameter R1, the internal diameter r1 of described steel plate 12 and the internal diameter r2 of stainless steel hemisphere 1, the pass between the external diameter R2 of stainless steel tube I 2 is: R1 < r2, r1=R2.
The external diameter R2 of described stainless steel tube I 2, internal diameter r3, the internal diameter r of steel pipe II 6, the pass between the external diameter R of embedded steel tube 5 is: R2≤r, r3 > R.
The Ventilated cap of described stainless steel hemisphere 1, rust steel pipe I 2, the integrally welded formula of steel plate 12.
Construction method and step thereof:
1. at roofing and look in slope and insulation layer 10, according to Roof Design layout and surface material lattice position, by the principle being less than or equal to 6x6m, transverse row air flue is set; DN32UPVC stack 8 is provided with in described transverse row air flue; Then the peastone 9 of particle diameter 5-10mm is adopted to fill.
2. embedded steel tube 5 and stack 8 infall are provided with UPVC four-way junction box 11, and four-way junction box 11 is provided with connecting hole, embedded steel tube 5 bottom is embedded in through four-way junction box 11 to be looked in slope and insulation layer 10, four-way junction box 11 surrounding is provided with peastone 9, and ensure that it is inner without peastone 9, ensure that stack 8 exhaust gas inside is unobstructed.
3. be provided with waterproof and extra play 4 outside described embedded steel tube 5, and waterproof and extra play 4 upper end are fixed on embedded steel tube 5 by cuff 3.
4. roof waterproof and extra play 4 are constructed complete, install DN60 steel pipe II 6 during the construction of roofing face brick, and permeability cell periphery is protected by overlay film.
5. roofworks carries out the installation of top stainless steel hemisphere 1 and bottom stainless steel base 7 before checking and accepting, and is closed, enhance its sealing effectiveness bottom stainless steel base 7 by weather proofing sealant.
The gradation installation before roofing leveling layer, roofing surface layer, roofing are checked and accepted respectively of described built-in pipe pipe 5, steel pipe II 6, stainless steel Ventilated cap, is conducive to the finished product protection of Ventilated cap.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. have the accessible roof exhaust system of assembling stainless steel Ventilated cap, it comprises stainless steel hemisphere (1), stainless steel tube I (2), cuff (3), waterproof and extra play (4), embedded steel tube (5), steel pipe II (6), base (7), stack (8), peastone (9), look for slope and look for slope and insulation layer (10), four-way junction box (11), steel plate (12), steam vent (13); It is characterized in that: described embedded steel tube (5) bottom surrounding symmetry be provided with stack (8), and embedded steel tube (5) and stack (8) infall are provided with four-way junction box (11); Described embedded steel tube (5) bottom, stack (8) and the four-way junction box (11) being arranged on its infall are all embedded in looks in slope and insulation layer (10); Described embedded steel tube (5) outside is provided with waterproof and extra play (4), is provided with stainless steel tube I (2) outside upper end, and waterproof and extra play (4) upper end are fixed on embedded steel tube (5) by cuff (3); Described embedded steel tube (5) outside being provided with waterproof and extra play (4) is provided with steel pipe II (6), and described steel pipe II (6) outside, roofing partitioning slot overhead surface place are provided with base (7); Described embedded steel tube (5) top is connected with stainless steel hemisphere (1), and stainless steel hemisphere (1) below, stainless steel tube I (2) outside be provided with steel plate (12).
2. there is the accessible roof exhaust system of assembling stainless steel Ventilated cap according to claim 1, it is characterized in that: the tube wall surrounding of described stack (8) offers steam vent, and the spacing between steam vent is 50mm.
3. there is the accessible roof exhaust system of assembling stainless steel Ventilated cap according to claim 1, it is characterized in that: described stack (8) is arranged in exhaust duct, and its surrounding is equipped with peastone (9).
4. there is the accessible roof exhaust system of assembling stainless steel Ventilated cap according to claim 1, it is characterized in that: described stainless steel tube I (2) outside is welded with steel plate (12), and steel plate (12) is loop configuration, and is provided with steam vent (13).
5. there is the accessible roof exhaust system of assembling stainless steel Ventilated cap according to claim 1, it is characterized in that: described waterproof and extra play (4) below are provided with water-proof leveling layer, and embedded steel tube (5) through water-proof leveling layer, stretch into the part of looking for slope and insulation layer (10), its tube wall is equipped with circular hole, and the spacing of circular hole is 50mm.
6. there is the accessible roof exhaust system of assembling stainless steel Ventilated cap according to claim 1, it is characterized in that: the pass between the thickness L of the internal diameter r of described steel pipe II (6), the external diameter R of embedded steel tube (5), waterproof and extra play (4) is: r >=R+2L.
7. there is the accessible roof exhaust system of assembling stainless steel Ventilated cap according to claim 1, it is characterized in that: the external diameter R of described steel plate (12)
1, internal diameter r
1with the internal diameter r of stainless steel hemisphere (1)
2, the external diameter R of stainless steel tube I (2)
2between pass be: R
1< r
2, r
1=R
2.
8. there is the accessible roof exhaust system of assembling stainless steel Ventilated cap according to claim 7, it is characterized in that: the external diameter R of described stainless steel tube I (2)
2, internal diameter r
3, the internal diameter r of steel pipe II (6), the pass between the external diameter R of embedded steel tube (5) is: R
2≤ r, r
3> R.
9. there is the accessible roof exhaust system of assembling stainless steel Ventilated cap according to claim 1, it is characterized in that: the Ventilated cap of described stainless steel hemisphere (1), rust steel pipe I (2), steel plate (12) integrally welded formula.
10. there is the accessible roof exhaust system of assembling stainless steel Ventilated cap according to claim 1, it is characterized in that: the gradation installation before roofing leveling layer, roofing surface layer, roofing are checked and accepted respectively of described built-in pipe pipe (5), steel pipe II (6), stainless steel Ventilated cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520318365.9U CN204676787U (en) | 2015-05-15 | 2015-05-15 | There is the accessible roof exhaust system of assembling stainless steel Ventilated cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520318365.9U CN204676787U (en) | 2015-05-15 | 2015-05-15 | There is the accessible roof exhaust system of assembling stainless steel Ventilated cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204676787U true CN204676787U (en) | 2015-09-30 |
Family
ID=54176492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520318365.9U Expired - Fee Related CN204676787U (en) | 2015-05-15 | 2015-05-15 | There is the accessible roof exhaust system of assembling stainless steel Ventilated cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204676787U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105863175A (en) * | 2016-05-31 | 2016-08-17 | 张玉国 | Combustion exhaust gas outlet structure |
| CN107740546A (en) * | 2017-09-29 | 2018-02-27 | 上海市浦东新区建设(集团)有限公司 | The ventilative construction of one kind and mould and manufacture method and building |
| CN107882280A (en) * | 2017-11-15 | 2018-04-06 | 江苏江都建设集团有限公司 | Accessible roof insulation screed-coat with aqueous vapor exhaust system |
| CN109025093A (en) * | 2018-08-02 | 2018-12-18 | 中国十七冶集团有限公司 | A kind of device preventing Ventilating for roof blockage and application method |
-
2015
- 2015-05-15 CN CN201520318365.9U patent/CN204676787U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105863175A (en) * | 2016-05-31 | 2016-08-17 | 张玉国 | Combustion exhaust gas outlet structure |
| CN107740546A (en) * | 2017-09-29 | 2018-02-27 | 上海市浦东新区建设(集团)有限公司 | The ventilative construction of one kind and mould and manufacture method and building |
| CN107882280A (en) * | 2017-11-15 | 2018-04-06 | 江苏江都建设集团有限公司 | Accessible roof insulation screed-coat with aqueous vapor exhaust system |
| CN109025093A (en) * | 2018-08-02 | 2018-12-18 | 中国十七冶集团有限公司 | A kind of device preventing Ventilating for roof blockage and application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150930 Termination date: 20210515 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |