CN206554415U - A kind of flat roof deck discharge structure - Google Patents
A kind of flat roof deck discharge structure Download PDFInfo
- Publication number
- CN206554415U CN206554415U CN201720183654.1U CN201720183654U CN206554415U CN 206554415 U CN206554415 U CN 206554415U CN 201720183654 U CN201720183654 U CN 201720183654U CN 206554415 U CN206554415 U CN 206554415U
- Authority
- CN
- China
- Prior art keywords
- flat roof
- roof deck
- gutter
- slope
- discharge structure
- 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.)
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Abstract
The utility model discloses a kind of flat roof deck discharge structure, including the flat roof deck provided with the unidirectional gradient, flat roof deck is provided with the gutter of the unidirectional gradient close to the side of bottom of slope, and the bottom in gutter is communicated with the rain leader downspout of vertical preset number.During the flat roof deck discharge structure provided using the utility model, using the structure type of lean-to drainage, both facilitated and looked for slope to construct, and improved drainage efficiency and drainability to a certain degree, and while going back easy cleaning, be difficult to silt up.Using said structure design, construction is simple, especially can very easily be transformed on the basis of existing pair of slope or four slope discharge structures, and in the case where flat roof deck width is less than 12 meters, single slope structure is better than many slope structures.
Description
Technical field
The utility model is related to technical field of building construction, more specifically to a kind of flat roof deck discharge structure.
Background technology
The surface of current flat roof deck is generally using double slopes or the structure type of four slope drainings, and rain falling mouthful and rainwater are stood
Pipe is arranged also with corresponding requirements.
During practice of construction, the structure type of double slopes or four slope drainings looks for slope difficulty, it is necessary to be looked for by sloping layer
Slope, therefore require higher for each region sloping layer thickness control of flat roof deck, difficulty of construction is increased, and work progress is also more numerous
It is trivial.Meanwhile, the structure type of double slopes or four slope drainings is difficult to clear up, and scale removal process often wastes time and energy, while disposal costs
Also it is just higher.The double slopes machined or the structure type of four slope drainings, at drain gully draining easily occur silts phenomenon, meeting up
Roofing gathers bright water caused by slope control is improper.
In summary, how to efficiently solve flat roof deck discharge structure to be difficult to and the problems such as drainage effect is not good, be
Current those skilled in the art's urgent problem.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of flat roof deck discharge structure, the flat roof deck discharge structure
Structure design can efficiently solve flat roof deck discharge structure and be difficult to and the problems such as drainage effect is not good.
In order to achieve the above object, the utility model provides following technical scheme：
A kind of flat roof deck discharge structure, including the flat roof deck provided with the unidirectional gradient, flat roof deck are provided with close to the side of bottom of slope
The gutter of the unidirectional gradient, the bottom in gutter is communicated with the rain leader downspout of vertical preset number.
Preferably, in above-mentioned flat roof deck discharge structure, connected between rain leader downspout and gutter by gutter spout funnel, gutter
Surface and stretch into 100 millimeters of gutter spout funnel and lay waterproof layer.
Preferably, in above-mentioned flat roof deck discharge structure, fluid sealant, waterproof are connected between the outer of waterproof layer and flat roof deck
Layer stretches into the end of gutter spout funnel and the inside of rain leader downspout and is also connected with fluid sealant.
Preferably, in above-mentioned flat roof deck discharge structure, the gradient of flat roof deck is more than or equal to 2%.
Preferably, in above-mentioned flat roof deck discharge structure, the bottom slope in gutter is more than or equal to 0.3%.
Preferably, in above-mentioned flat roof deck discharge structure, the length in gutter is equal to the length of flat roof deck, the width in gutter
More than or equal to 0.3 meter, the most shallow place depth in gutter is more than or equal to 0.05 meter.
Preferably, covered in above-mentioned flat roof deck discharge structure, at the upper opening in gutter and rain perforaled strainer is installed.
The flat roof deck discharge structure that the utility model is provided, including the flat roof deck provided with the unidirectional gradient, flat roof deck is close to slope
The side at bottom is provided with the gutter of the unidirectional gradient, and the bottom in gutter is communicated with the rain leader downspout of vertical preset number.Using
During the flat roof deck discharge structure that the utility model is provided, using the structure type of lean-to drainage, both facilitated and looked for slope to construct, it is another
Determine degree and improve drainage efficiency and drainability, while going back easy cleaning, be difficult to silt up.Using said structure design, construction
Simply, especially can very easily it be transformed on the basis of existing pair of slope or four slope discharge structures, it is wide in flat roof deck
Single slope structure is better than many slope structures in the case that degree is less than 12 meters.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
The overlooking the structure diagram for the flat roof deck discharge structure that Fig. 1 provides for the utility model embodiment；
The side structure schematic view for the flat roof deck discharge structure that Fig. 2 provides for the utility model embodiment.
Marked in accompanying drawing as follows：
Flat roof deck 1, gutter 2, waterproof layer 3, rain perforaled strainer 4.
Embodiment
The utility model embodiment discloses a kind of flat roof deck discharge structure, to avoid discharge structure from being difficult to and draining
The problem of effect is not good, the validity for improving drainage procedure goes back easy cleaning simultaneously.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1 and Fig. 2 are referred to, the plan structure for the flat roof deck discharge structure that Fig. 1 provides for the utility model embodiment is shown
It is intended to, the side structure schematic view for the flat roof deck discharge structure that Fig. 2 provides for the utility model embodiment.
Embodiment of the present utility model provides a kind of flat roof deck discharge structure, including the flat roof deck 1 provided with the unidirectional gradient,
Flat roof deck 1 is provided with the gutter 2 of the unidirectional gradient close to the side of bottom of slope, and the bottom in gutter 2 is communicated with vertical preset number
Rain leader downspout.
During the flat roof deck discharge structure provided using above-described embodiment, using the structure type of lean-to drainage, both facilitated
Look for slope to construct, and improve drainage efficiency and drainability to a certain degree, while going back easy cleaning, be difficult to silt up.Using above-mentioned
Structure design, construction is simple, especially can very easily be changed on the basis of existing pair of slope or four slope discharge structures
Make, in the case where the width of flat roof deck 1 is less than 12 meters, single slope structure is better than many slope structures.
It is noted that the foundation of above-mentioned preset number is the area of flat roof deck 1,1 rain of setting per 150-200 square metres
Water standpipe, rain leader downspout preferably can arrange along the bottom even in gutter 2.
In order to optimize the using effect of rain leader downspout in above-described embodiment, by overboard between rain leader downspout and gutter 2
Bucket connection, the surface in gutter 2 and stretches into waterproof layer 3 is laid in 100 millimeters of gutter spout funnel.It is preferred that rain leader downspout and gutter
Connected between 2 by gutter spout funnel so that the rainwater in gutter 2 preferably can be guided in rain leader downspout, enhance draining
The discharge capacity of ditch 2.The surface in gutter 2 and stretch into waterproof layer 3 is laid in 100 millimeters of gutter spout funnel simultaneously so that building
The surface of thing has stronger seepage capability, it is to avoid rain erosion flat roof deck 1.
In order to optimize the using effect of waterproof layer 3 in above-described embodiment, connected between the outer of waterproof layer 3 and flat roof deck 1
There is fluid sealant, waterproof layer 3 stretches into the end of gutter spout funnel and the inside of rain leader downspout and is also connected with fluid sealant.It is preferred that in waterproof layer 3
Marginal adhesion fluid sealant, strengthen waterproof layer 3 sealability, further avoid rainwater through waterproof layer 3 to building
Surface is eroded.
In order to optimize the using effect of flat roof deck 1 in above-described embodiment, the gradient of flat roof deck 1 is more than or equal to 2%.It is preferred that
The gradient of flat roof deck 1 is more than or equal to 2%, and one side is easy to process, looks for slope too difficult, while allowance also can be corresponding
A little bit smaller, on the other hand the value of slope can realize that rainwater smoothly flows to the one of the place of gutter 2 from the eminence of flat roof deck 1
Side.
In order to optimize the using effect in gutter 2 in above-described embodiment, the bottom slope in gutter 2 is more than or equal to
0.3%.It is preferred that the bottom slope in gutter 2 is more than or equal to 0.3%, one side is easy to process, looks for slope too difficult, simultaneously
Allowance also can be accordingly a little bit smaller, and on the other hand the value of slope can realize that rainwater is smoothly flowed to from the eminence in gutter 2
The relatively low position in gutter 2.
In order to further optimize the using effect in gutter 2 in above-described embodiment, the length in gutter 2 is equal to flat roof deck 1
Length, the width in gutter 2 is more than or equal to 0.3 meter, and the most shallow place depth in gutter 2 is more than or equal to 0.05 meter.It is preferred that
Gutter 2 possesses above-mentioned specification so that its discharge capacity can reduce construction intensity as far as possible on the premise of being effectively ensured.
Covered to further optimize at the using effect in gutter 2 in above-described embodiment, the upper opening in gutter 2
Rain perforaled strainer 4 is installed.It is preferred that at the upper opening in gutter 2 cover rain perforaled strainer 4 is installed, can by volume in rainwater compared with
Big pollutant is blocked in outside gutter 2, it is to avoid corresponding pollutant causes draining to silt up into gutter 2.
The embodiment of each in this specification is described by the way of progressive, and what each embodiment was stressed is and other
Between the difference of embodiment, each embodiment identical similar portion mutually referring to.
It should also be noted that, in this manual, term " comprising ", "comprising" or its any other variant are intended to contain
Lid nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Also there is other identical element in process, method, article or equipment including the key element.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can in other embodiments be realized in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (7)
1. a kind of flat roof deck discharge structure, it is characterised in that including the flat roof deck (1) provided with the unidirectional gradient, the flat roof deck (1)
The gutter (2) of the unidirectional gradient is provided with close to the side of bottom of slope, the bottom of the gutter (2) is communicated with vertical preset number
Rain leader downspout.
2. flat roof deck discharge structure according to claim 1, it is characterised in that the rain leader downspout and the gutter
(2) connected between by gutter spout funnel, the surface of gutter (2) and stretch into 100 millimeters of the gutter spout funnel and lay waterproof layer
(3)。
3. flat roof deck discharge structure according to claim 2, it is characterised in that the outer of the waterproof layer (3) and described
Be connected with fluid sealant between flat roof deck (1), the waterproof layer (3) stretch into the gutter spout funnel end and the rain leader downspout it is interior
Portion is also connected with the fluid sealant.
4. flat roof deck discharge structure according to claim 3, it is characterised in that the gradient of the flat roof deck (1) be more than or
Equal to 2%.
5. flat roof deck discharge structure according to claim 4, it is characterised in that the bottom slope of the gutter (2) is big
In or equal to 0.3%.
6. flat roof deck discharge structure according to claim 5, it is characterised in that the length of the gutter (2) is equal to institute
The length of flat roof deck (1) is stated, the width of the gutter (2) is more than or equal to 0.3 meter, and the most shallow place of the gutter (2) is deep
Degree is more than or equal to 0.05 meter.
7. flat roof deck discharge structure according to claim 6, it is characterised in that at the upper opening of the gutter (2)
Covering is provided with rain perforaled strainer (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720183654.1U CN206554415U (en) | 2017-02-27 | 2017-02-27 | A kind of flat roof deck discharge structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720183654.1U CN206554415U (en) | 2017-02-27 | 2017-02-27 | A kind of flat roof deck discharge structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206554415U true CN206554415U (en) | 2017-10-13 |
Family
ID=60361466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720183654.1U Expired - Fee Related CN206554415U (en) | 2017-02-27 | 2017-02-27 | A kind of flat roof deck discharge structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206554415U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109057187A (en) * | 2018-08-28 | 2018-12-21 | 中国二十冶集团有限公司 | The waterproof reinforced construction method of building roof |
-
2017
- 2017-02-27 CN CN201720183654.1U patent/CN206554415U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109057187A (en) * | 2018-08-28 | 2018-12-21 | 中国二十冶集团有限公司 | The waterproof reinforced construction method of building roof |
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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: 20171013 |