CN201746993U - Flashing flange eave of roof parapet wall - Google Patents
Flashing flange eave of roof parapet wall Download PDFInfo
- Publication number
- CN201746993U CN201746993U CN2010202705837U CN201020270583U CN201746993U CN 201746993 U CN201746993 U CN 201746993U CN 2010202705837 U CN2010202705837 U CN 2010202705837U CN 201020270583 U CN201020270583 U CN 201020270583U CN 201746993 U CN201746993 U CN 201746993U
- Authority
- CN
- China
- Prior art keywords
- eaves
- parapet
- concrete
- eave
- horizontal steel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model discloses a flashing flange eave of a roof parapet wall, comprising a concrete flange eave arranged on an inner wall of a finished parapet wall and inclined from top to bottom and a rigid skeleton embedded inside the concrete flange eave, wherein the upper part of a waterproof roll sheet below the concrete flange eave is closed and tightly pressed a wall between the bottom of the concrete flange eave and the parapet wall; the waterproof roll sheet is paved on an inner wall of the parapet wall which is a reinforced concrete wall and fixedly connected with the concrete flange eave into a whole; the rigid skeleton comprises a plurality of horizontal reinforcing steel bars on the same horizontal line, having the same structure and size and embedded into the parapet wall, and transverse reinforcing steel bars wholly reinforcing the horizontal reinforcing steel bars; and the transverse reinforcing steel bars and the horizontal reinforcing steel bars are vertical to and fixedly lapped with each other. The utility model has the advantages of rational design, attractive appearance, simple construction, low cost, high efficiency, good waterproof effect and capability of improving the waterproof quality and the durability of roofs.
Description
Technical field
The utility model belongs to parapet of roofing flashing structure technical field of construction, especially relates to a kind of waterproof tilted eave of roof parapet.
Background technology
When the flashing of employing conventional construction method construction parapet of roofing turns over eaves, because turning over the plastering construction of eaves and parapet body of wall itself, the flashing of parapet of roofing can not carry out simultaneously, can only one in front and one in back construct, thereby flashing turns between eaves and the parapet body of wall and certainly exists boundary.Like this, the roofing that construction is finished is (be more than 5 years general service life) after the long period uses, aging crack will appear in the intersection that flashing turns over twice construction that eaves and parapet body of wall adopted, thereby easily cause and be positioned at waterproof roll closing in place that flashing turns over eaves below and the seepage phenomenon occurs, not only influence the application life of building, the follow-up more manpower and materials of input that need are carried out periodic maintenance, and the aging crack that is produced influences the overall look and feel effect of roofing.
The utility model content
Technical problem to be solved in the utility model is at above-mentioned deficiency of the prior art, a kind of waterproof tilted eave of roof parapet is provided, it is reasonable in design, good looking appearance, construction is simple, input cost is low, work efficiency is high and good water-proof effect, can improve the roof waterproof quality and increase the durability of roofing.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of waterproof tilted eave of roof parapet, it is characterized in that: comprise that being laid in constructs and finish on the interior metope of parapet and the concrete that tilts from top to bottom turns over eaves and is embedded in the rigid backbone that described concrete turns over eaves inside, close up and firmly be pressed in concrete and turn between the body of wall of the bottom of eaves and parapet in the top of the waterproof roll below concrete turns over eaves, described waterproof roll paving is on the interior metope of parapet, and described parapet is that reinforced concrete wall and itself and concrete turn over eaves and be fastenedly connected and be one; Described rigid backbone comprises and is laid on the same horizon and structure is all identical with size many horizontal steel bars and many described horizontal steel bars are carried out the transverse reinforcement of integral reinforcing, horizontal steel bar vertically implant parapet inner and its be divided into the implantation body of wall section of implanting parapet inside and imbed concrete and turn over imbedding of eaves inside and turn over eaves section two parts; Described transverse reinforcement is fixed on the top of many described horizontal steel bars, and transverse reinforcement is vertical laying and fixing overlap joint between the two with horizontal steel bar.
Above-mentioned waterproof tilted eave of roof parapet is characterized in that: between described horizontal steel bar and the transverse reinforcement with welding manner or prick a silk colligation mode and fixedly connected.
Above-mentioned waterproof tilted eave of roof parapet, it is characterized in that: the total length of described horizontal steel bar is 80mm ± 4mm, and the length of implanting the described implantation body of wall section of parapet inside is 40mm ± 2mm, and imbedding the described length of turning over the eaves section of imbedding that concrete turns over eaves inside is 40mm ± 2mm; The total length of described transverse reinforcement is consistent with the length that the construction concrete turns over eaves.
Above-mentioned waterproof tilted eave of roof parapet is characterized in that: the superstructure that described concrete turns over eaves is a upper angled face that tilts from top to bottom, and the angle between described upper angled face and the horizontal plane is 45 ° ± 5 °.
Above-mentioned waterproof tilted eave of roof parapet is characterized in that: the substructure that described concrete turns over eaves is the V font.
Above-mentioned waterproof tilted eave of roof parapet is characterized in that: the substructure that described concrete turns over eaves is the direct triangles of isosceles.
Above-mentioned waterproof tilted eave of roof parapet is characterized in that: many described horizontal steel bars are even laying, and the spacing between adjacent two horizontal steel bars is 200mm ± 5mm; Implantation body of wall section in the horizontal steel bar and imbed the equal in length of turning over the eaves section.
Above-mentioned waterproof tilted eave of roof parapet, it is characterized in that: the total length of described horizontal steel bar is that 80mm and its diameter are Φ 6mm, and described implantation body of wall section and the described length of turning over the eaves section of imbedding are 40mm, and the spacing between adjacent two horizontal steel bars is 200mm; Upper angled face and the angle between the horizontal plane that described concrete turns over eaves are 45 °; Described transverse reinforcement is the elongated reinforcing bar of diameter of phi 6mm.
Above-mentioned waterproof tilted eave of roof parapet is characterized in that: described concrete turns in the parapet of eaves top has one deck cement sand bed on the metope, and the contact position that concrete turns between eaves top and the parapet is pressed in the cement sand bed.
The utility model compared with prior art has the following advantages:
1, construction is simple, easy to operate, construction quality is easy to control and input cost is low, and it is convenient to realize, used construction equipment is few.
2, the flashing that is pressed in moulding that the top of waterproof roll closed up during practice of construction turns in the eaves, compare with traditional flashing way, both satisfy the waterproof requirement of roof waterproof structure, improved the durability at roofing flashing position again, and do not needed the manpower and materials of overspending to carry out periodic maintenance.
3, the waterproof tilted eave of roof parapet inside of moulding is laid with rigid backbone, and described rigid backbone by the length that is implanted in many Φ 6@200 horizontal steel bars in the parapet and horizontal steel bar be 80mm (its interplantation 40mm exposes 40mm) and colligation be fixed on a Φ 6mm on the many horizontal steel bars laterally usually reinforcing bar form, thereby the processing and fabricating of used rigid backbone and construction cost are lower, and result of use is good, it is solid and reliable that the flashing of employing bar planting method construction molding turns over the eaves overall structure, uses not yielding for many years.
4, reasonable in design, flashing turn over eaves top make 45 the degree domatic, draining smoothness and modern design are attractive in appearance, easy construction; And flashing turns over the eaves bottom and makes the olecranon shape, prevents that rainwater from flowing backwards, and improves waterproof quality.
5, flashing turns over eaves bottom olecranon shape, can adopt ∠ 50 * 50 angle steel to do template construction, and flashing turns over the trowel tamping of eaves top, receives light, one-shot forming, and job practices is simple, strong operability, feasibility is strong.
6, flashing turns over the domatic and parapet contact position of 45 degree, eaves top, and plastering with parapet is that cement sand bed is pushed down, and improves water proofing property.
7, flashing turns over eaves and adopts concrete construction, with a concrete pavement gas completely, has increased roofing overall look and feel effect.
In sum, the utility model is reasonable in design, good looking appearance, construction is simple, input cost is low, work efficiency is high and good water-proof effect, can improve the roof waterproof quality and increase the durability of roofing, thus the utility model can effectively solve traditional flashing existing service life short, be prone to aging crack, waterproof effect is poor, roofing overall look and feel effect is relatively poor, the more high practical problem of maintenance cost.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a job practices flow chart of the present utility model.
Description of reference numerals:
The 1-parapet; The 2-concrete turns over eaves; The 3-waterproof roll;
The 4-horizontal steel bar; The 5-transverse reinforcement; 6-1-turns over the eaves upper control line;
6-2-turns over control line under the eaves; 6-3-bar planting control line; The 7-expansion bolt;
The 8-cement sand bed.
The specific embodiment
A kind of waterproof tilted eave of roof parapet as shown in Figure 1, comprise that being laid in constructs and finish on the interior metope of parapet 1 and the concrete that tilts from top to bottom turns over eaves 2 and is embedded in the rigid backbone that described concrete turns over eaves 2 inside, close up and firmly be pressed in concrete and turn between the body of wall of the bottom of eaves 2 and parapet 1 in the top of the waterproof roll 3 below concrete turns over eaves 2, described waterproof roll 3 pavings are on the interior metope of parapet 1, and described parapet 1 is fastenedly connected and is one for reinforced concrete wall and itself and concrete turn over eaves 2.Described rigid backbone comprises and is laid on the same horizon and many horizontal steel bars 4 that structure is all identical with size and many described horizontal steel bars 4 are carried out the transverse reinforcement 5 of integral reinforcing, horizontal steel bar 4 is vertical implant parapet 1 inner and its be divided into the implantation body of wall section of implanting parapet 1 inside and imbed concrete and turn over imbedding of eaves 2 inside and turn over eaves section two parts.Described transverse reinforcement 5 is fixed on the top of many described horizontal steel bars 4, and transverse reinforcement 5 is vertical laying and fixing overlap joint between the two with horizontal steel bar 4.
Between described horizontal steel bar 4 and the transverse reinforcement 5 with welding manner or prick a silk colligation mode and fixedly connected.The total length of described horizontal steel bar 4 is 80mm ± 4mm, and the length of implanting the described implantation body of wall section of parapet 1 inside is 40mm ± 2mm, and imbedding the described length of turning over the eaves section of imbedding that concrete turns over eaves 2 inside is 40mm ± 2mm; The total length of described transverse reinforcement 5 is consistent with the length that the construction concrete turns over eaves 2.The superstructure that described concrete turns over eaves 2 is a upper angled face that tilts from top to bottom, and the angle between described upper angled face and the horizontal plane is 45 ° ± 5 °.The substructure that described concrete turns over eaves 2 is the V font.Many described horizontal steel bars 4 are even laying, and the spacing between adjacent two horizontal steel bars 4 is 200mm ± 5mm; Implantation body of wall section in the horizontal steel bar 4 and imbed the equal in length of turning over the eaves section.
In the present embodiment, the substructure that described concrete turns over eaves 2 is the direct triangles of isosceles.The total length of described horizontal steel bar 4 is that 80mm and its diameter are Φ 6mm, and described implantation body of wall section and the described length of turning over the eaves section of imbedding is 40mm, and the spacing between adjacent two horizontal steel bars 4 is 200mm; Upper angled face and the angle between the horizontal plane that described concrete turns over eaves 2 are 45 °; Described transverse reinforcement 5 is the elongated reinforcing bar of diameter of phi 6mm.Described concrete turns in the parapet 1 of eaves 2 tops has one deck cement sand bed 8 on the metope, and the contact position that concrete turns between eaves 2 tops and the parapet 1 is pressed in the cement sand bed 8.
In conjunction with Fig. 2, when the utility model was constructed, its work progress was as follows:
In the present embodiment, describedly turn over eaves upper control line 6-1 and turn over that the spacing between the control line 6-2 is 70mm under the eaves, described bar planting control line 6-3 is positioned at and turns under the eaves control line 6-2 top and the spacing of the two is 10mm.
In addition, before measuring unwrapping wire in the step 1, also need carry out base treatment, the interior metope of promptly finishing parapet 1 to constructing carries out impurity elimination to be handled, existing pollutant is cleared up on the simultaneously internal metope, specifically be the construction part of the determined concrete of construction height according to conventional parapet flashing structure being turned over eaves 2, the construction of the need on the metope in the parapet 1 concrete turned over the construction part of eaves 2 and carry out the impurity elimination processing, and produced pollution thing in parapet 1 work progress is cleaned.
201, bar planting: along the bar planting control line 6-3 that is marked in the step 1, from front to back with the many vertical respectively body of wall inside of implanting parapet 1 of described horizontal steel bar 4.
202, transverse reinforcement 5 is fixing: be connected to one having planted good many horizontal steel bars 4 in transverse reinforcement 5 and the step 201, and during fixed lateral reinforcing bar 5, should guarantee transverse reinforcement 5 and horizontal steel bar 4 vertical layings; The total length of described transverse reinforcement 5 is consistent with the length that the construction concrete turns over eaves 2.
During practice of construction, the forming cavity of described forming panel be shaped as isosceles right triangle, and the angle between straight plate one of described rectangle and the straight plate two of described rectangle is 90 °, the width that is tilted to of two sides is 50mm ± 2mm about described forming cavity.Simultaneously, actual when carrying out formwork, the close up length of the forming cavity inside stretch into described forming panel of the top that should guarantee described waterproof roll 3 is 10mm ± 2mm, and carries out before the formwork, and should be closed up in the top of waterproof roll 3 by expansion bolt 7 be fastened on the interior metope of parapet 1.
In the present embodiment, the upper angled face and the angle between the horizontal plane that need the moulding concrete to turn over eaves 2 are 45 °, and the width that is tilted to of two sides is 50mm about described forming panel forming cavity.Described forming panel is an angle steel.And during formwork, the length that the forming cavity inside of described forming panel is stretched in the closing in of the top of described waterproof roll 3 is 10mm.
Step 6, form removal: the described bottom support system that is adopted when removing formwork in the step 3, tackle described forming panel mutually simultaneously and remove.
In the present embodiment, the substructure that needs the moulding concrete to turn over eaves 2 is the olecranon shape.In addition, after form removal is finished in the step 6, carry out the floated coat construction again in the parapet 1 above the concrete finished of constructing turns over eaves 2 on the metope, and form one deck cement sand bed 8, thereby the contact position that concrete is turned between eaves 2 tops and the parapet 1 is pressed in the cement sand bed 8.
The above; it only is preferred embodiment of the present utility model; be not that the utility model is imposed any restrictions; everyly any simple modification that above embodiment did, change and equivalent structure are changed, all still belong in the protection domain of technical solutions of the utility model according to the utility model technical spirit.
Claims (9)
1. waterproof tilted eave of roof parapet, it is characterized in that: comprise that being laid in constructs and finish on the interior metope of parapet (1) and the concrete that tilts from top to bottom turns over eaves (2) and is embedded in the rigid backbone that described concrete turns over eaves (2) inside, being positioned at top that concrete turns over the waterproof roll (3) of eaves (2) below closes up and firmly is pressed in concrete and turns between the body of wall of the bottom of eaves (2) and parapet (1), described waterproof roll (3) paving is on the interior metope of parapet (1), and described parapet (1) is fastenedly connected and is one for reinforced concrete wall and itself and concrete turn over eaves (2); Described rigid backbone comprises and is laid on the same horizon and many horizontal steel bars (4) that structure is all identical with size and many described horizontal steel bars (4) are carried out the transverse reinforcement (5) of integral reinforcing, horizontal steel bar (4) vertically implant parapet (1) inner and its be divided into and implant the inner implantation body of wall section of parapet (1) and imbed concrete and turn over inner the imbedding of eaves (2) and turn over eaves section two parts; Described transverse reinforcement (5) is fixed on the top of many described horizontal steel bars (4), and transverse reinforcement (5) is vertical laying and fixing overlap joint between the two with horizontal steel bar (4).
2. according to the described waterproof tilted eave of roof parapet of claim 1, it is characterized in that: between described horizontal steel bar (4) and the transverse reinforcement (5) with welding manner or prick a silk colligation mode and fixedly connected.
3. according to claim 1 or 2 described waterproof tilted eave of roof parapet, it is characterized in that: the total length of described horizontal steel bar (4) is 80mm ± 4mm, and the length of implanting the inner described implantation body of wall section of parapet (1) is 40mm ± 2mm, and imbedding concrete, to turn over the inner described length of turning over the eaves section of imbedding of eaves (2) be 40mm ± 2mm; The total length of described transverse reinforcement (5) is consistent with the length that the construction concrete turns over eaves (2).
4. according to claim 1 or 2 described waterproof tilted eave of roof parapet, it is characterized in that: the superstructure that described concrete turns over eaves (2) is a upper angled face that tilts from top to bottom, and the angle between described upper angled face and the horizontal plane is 45 ° ± 5 °.
5. according to the described waterproof tilted eave of roof parapet of claim 4, it is characterized in that: the substructure that described concrete turns over eaves (2) is the V font.
6. according to the described waterproof tilted eave of roof parapet of claim 5, it is characterized in that: the substructure that described concrete turns over eaves (2) is the direct triangles of isosceles.
7. according to the described waterproof tilted eave of roof parapet of claim 6, it is characterized in that: many described horizontal steel bars (4) are even laying, and the spacing between adjacent two horizontal steel bars (4) is 200mm ± 5mm; Implantation body of wall section in the horizontal steel bar (4) and imbed the equal in length of turning over the eaves section.
8. according to the described waterproof tilted eave of roof parapet of claim 7, it is characterized in that: the total length of described horizontal steel bar (4) is that 80mm and its diameter are Φ 6mm, and described implantation body of wall section and the described length of turning over the eaves section of imbedding are 40mm, and the spacing between adjacent two horizontal steel bars (4) is 200mm; Upper angled face and the angle between the horizontal plane that described concrete turns over eaves (2) are 45 °; Described transverse reinforcement (5) is the elongated reinforcing bar of diameter of phi 6mm.
9. according to the described waterproof tilted eave of roof parapet of claim 7, it is characterized in that: described concrete turns on the interior metope of parapet (1) of eaves (2) top one deck cement sand bed (8), and the contact position that concrete turns between eaves (2) top and the parapet (1) is pressed in the cement sand bed (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202705837U CN201746993U (en) | 2010-07-23 | 2010-07-23 | Flashing flange eave of roof parapet wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202705837U CN201746993U (en) | 2010-07-23 | 2010-07-23 | Flashing flange eave of roof parapet wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201746993U true CN201746993U (en) | 2011-02-16 |
Family
ID=43581674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202705837U Expired - Fee Related CN201746993U (en) | 2010-07-23 | 2010-07-23 | Flashing flange eave of roof parapet wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201746993U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101929224A (en) * | 2010-07-23 | 2010-12-29 | 陕西建工集团第十一建筑工程有限公司 | Waterproof tilted eave of roof parapet and construction method thereof |
| CN112031042A (en) * | 2020-07-22 | 2020-12-04 | 温州电力设计有限公司 | Novel self-adjusting water distribution structure and construction method |
-
2010
- 2010-07-23 CN CN2010202705837U patent/CN201746993U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101929224A (en) * | 2010-07-23 | 2010-12-29 | 陕西建工集团第十一建筑工程有限公司 | Waterproof tilted eave of roof parapet and construction method thereof |
| CN101929224B (en) * | 2010-07-23 | 2012-04-25 | 陕西建工集团第十一建筑工程有限公司 | Construction method of waterproof tilted eave of roof parapet |
| CN112031042A (en) * | 2020-07-22 | 2020-12-04 | 温州电力设计有限公司 | Novel self-adjusting water distribution structure and construction method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101929224B (en) | Construction method of waterproof tilted eave of roof parapet | |
| CN111734126B (en) | Single-curved-surface fair-faced concrete textured roof template system and construction method thereof | |
| CN106677440A (en) | Roofing parapet water-floating structure and construction method thereof | |
| CN104863274B (en) | Building dilatation joint waterproof structure | |
| CN208455910U (en) | Large span hemispherical armored concrete dome structure and its template system | |
| CN103615076B (en) | The oblique roofing concrete construction method of a kind of heavy grade | |
| CN201746993U (en) | Flashing flange eave of roof parapet wall | |
| CN107605107A (en) | A kind of method for controlling pitched roof concrete construction quality | |
| CN204491659U (en) | Jack arch shape prestressed structure pin-connected panel underground pipe gallery | |
| CN205804785U (en) | Self waterproofing environment-friendly type overhead heat insulation Rotating fields | |
| CN204238264U (en) | A kind of sole plate post-poured strip structure | |
| CN104652716A (en) | Heat-insulating and waterproof system of planted roof and construction method thereof | |
| CN105178256B (en) | One kind is used for the deep nonmetallic horizontal slip-form system of narrow gutter wall continuous placing | |
| CN205617186U (en) | Finished product escape canal of holding concurrently flat stone function of side | |
| CN206189695U (en) | Roof boarding installation node | |
| CN206189694U (en) | Assembled room lid | |
| CN204401651U (en) | Abnormity resistance to compression longitudinal prestressing pin-connected panel underground pipe gallery | |
| CN211440533U (en) | Turnover type beam-making pedestal | |
| CN104295102B (en) | The construction method of steel form fire wall | |
| CN209397838U (en) | A kind of 70 ° of tilt angle or more roof structures | |
| CN104196178B (en) | Hollow double structure layer water-proof roofing and construction method thereof | |
| CN209011448U (en) | It is a kind of to construct for pitched roof with the bracket for placing grey dustpan | |
| CN203684106U (en) | Hinge joint rebar structure based on pipeline conveying bridge | |
| CN203546552U (en) | Drainage type road gutter apron | |
| CN206408805U (en) | A kind of roof boarding and its installation node |
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: 20110216 Termination date: 20140723 |
|
| EXPY | Termination of patent right or utility model |