CN205935445U - Prevent metal drip line of wall and wall protrusion structure pollution - Google Patents

Prevent metal drip line of wall and wall protrusion structure pollution Download PDF

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Publication number
CN205935445U
CN205935445U CN201620731831.0U CN201620731831U CN205935445U CN 205935445 U CN205935445 U CN 205935445U CN 201620731831 U CN201620731831 U CN 201620731831U CN 205935445 U CN205935445 U CN 205935445U
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CN
China
Prior art keywords
metope
overhanging
attachment flaps
piece
conservancy diversion
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Expired - Fee Related
Application number
CN201620731831.0U
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Chinese (zh)
Inventor
张扬
韩宁磊
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Chongqing Geshang Building Materials Co Ltd
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Chongqing Geshang Building Materials Co Ltd
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Priority to CN201620731831.0U priority Critical patent/CN205935445U/en
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Expired - Fee Related legal-status Critical Current
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Abstract

The utility model particularly relates to an install and project structure upper portion at the wall, prevent the metal drip line of the salient structure sagging pollution of wall and wall, including two and adhering to the piece, two open -angle alpha that adhere to between the piece are 0 < alpha < 180, be connected with on the crossing crest line that two are adhered to the piece along the overhanging piece of water flat line orientation extension, be connected with the water conservancy diversion piece to overhanging below extension on the edge that overhanging was gone up for crossing crest line, water conservancy diversion angle beta between water conservancy diversion piece and the overhanging piece is alpha <= beta < 180, the water conservancy diversion piece equals with the length of adhering to piece and overhanging piece. The overhanging piece that extends along water flat line direction can change the rainwater flow direction, makes the rainwater keep away from the outer facade of wall protrusion structure, then falls along the water conservancy diversion piece. Water conservancy diversion angle beta be alpha <= beta 180, make the water conservancy diversion piece be located two regions between the extreme position who takes place saggings: be on a parallel with outer facade of wall protrusion structure and the coplaner horizontal position of water conservancy diversion piece to wall and wall protrusion structure has been stopped by the phenomenon of rainwater sagging, pollution.

Description

A kind of metal drip line preventing metope and the pollution of metope projective structure
Technical field
This utility model is related to a kind of metal drip line, in particular for being arranged on metope and metope projective structure top Metal drip line.
Background technology
Many metope projective structures are existed on skin, such as windowsill, balcony, moulding etc..In order to prevent Rainwater along metope projective structure sagging to metope and projective structure itself, can be installed in metope projective structure lower limb and drip Line, but not a kind of drip that can effectively prevent metope projective structure itself from being contaminated by rainwater.But for those For the metope projective structure playing role in decoration, it is particularly significant and necessary for it is carried out with resist sagging processing.In prior art, The olecranon drip that can be made using PVC material preventing the metope projective structure sagging of itself, because olecranon drip is installed After the top edge of metope projective structure, olecranon portion is easy for falling towards the alien invasion bending of metope projective structure, rainwater To on the alien invasion of metope projective structure, resist sagging poor effect;And, also there is following lacking in the drip that PVC material is made Point:(1) less stable to light, heat and oxygen, heat-resisting quantity is bad, works and be easily deformed in the higher environment of temperature;(2) Not UV resistant foreigner, the easy foreigner of outdoor application;(3) shock resistance is poor, easily damages in use;(4) itself Intensity is not high, easy torsional deformation, and the straight degree of lines is not good.
Utility model content
The purpose of this utility model is to provide one kind to be arranged on metope and metope projective structure top, prevents metope and metope The pollution of projective structure sagging, can effectively prevent the metal drip line to metope projective structure alien invasion for the rainwater sagging.
For realizing above-mentioned utility model purpose, the employed technical scheme comprise that one kind of this utility model prevents metope and metope The metal drip line of projective structure pollution, including two pieces of angled attachment flaps opened, opening between described two pieces of attachment flaps Angle α is 180 ° of 0 ° of < α <;Overhanging extending along horizontal line direction, institute are connected with the intersecting crest line of described two pieces of attachment flaps State and the flow deflector extending to overhanging lower section is connected with the edge with respect to intersecting crest line on overhanging;Described flow deflector with Water conservancy diversion angle beta between overhanging is 180 ° of α≤β <;The equal length of described flow deflector and attachment flaps and overhanging.
Preferably, described attachment flaps, overhanging and flow deflector are the integrative-structure through being bent to form for the sheet metal strip.
Preferably, 180 ° of-β sizes will wherein a piece of be turned over downwards after described sheet metal strip level of relative is folded into two panels Form flow deflector after angle;Another be turned over downwards the big low-angle of 180 ° of-α after form one of attachment flaps;Described metal tape Material residue lap forms another piece and has double-deck attachment flaps, has double-deck attachment flaps and leads described in connection Part between flow forms overhanging.
Preferably, described overhanging by the turnover piece above the intersecting crest line of two pieces of attachment flaps with described have double The attachment flaps of Rotating fields connect;Described overhanging flip up 90 ° at described intersecting crest line after turn down still further below 90 ° formation institutes State turnover piece.
Preferably, after described sheet metal strip level of relative is folded into two panels, blind end is turned over downwards 180 ° of-β size angles Formed after degree and there is double-deck flow deflector;Opening is opened formation attachment flaps after the big low-angle of α;Connect flow deflector with attached The part between piece and formed and there is double-deck overhanging.
Preferably, described overhanging is connected with described attachment flaps by having double-deck turnover piece;Adhere at two pieces At the intersecting crest line of piece, two pieces of attachment flaps pressings are overlapped onto and after vertical position open two pieces of attachment flaps after α angular dimension, erect Directly overlapping part forms described turnover piece.
Preferably, described sheet metal strip is galvanizing steel band or one of aluminium alloy strips or titanium alloy strip;Described The inside crimping of lower limb of flow deflector;The width of described two pieces of attachment flaps is 10~50mm, described overhanging with flow deflector Width is 5~50mm;The height of described turnover piece is 1~5mm;The thickness of described galvanizing steel band is 0.1~1mm;Titanium closes The thickness of gold ribbon material is the thickness of aluminium alloy strips described in 0.1~1mm is 0.1~1mm.
Preferably, described attachment flaps are provided with some spout holes;It is fixedly connected with grid cloth in described attachment flaps;Described excessive Discharge orifice is pressed row and is interlocked to idle discharge row, and the aperture of the spout hole at the intersecting crest line of described two pieces of attachment flaps is less than remaining row The aperture of spout hole;The generally circular in shape or ellipse of described spout hole or rhombus or rectangle or parallelogram or waveform; The width of described grid cloth is 30~100mm.
Preferably, described water conservancy diversion angle beta is 90 °≤β≤165 °.
Preferably, described water conservancy diversion angle beta=135 °.
This utility model has the advantages that:The angled attachment flaps opened can be good at and metope projective structure Top edge is mated;Spout hole and grid cloth can strengthen the adhesive force between attachment flaps and metope projective structure;Additionally, overflow Hole can also mitigate the weight of metal drip line, difficult for drop-off after installation.After metal drip line in this utility model is installed, outside it Stretch piece to extend along horizontal line direction, thus can change the direction of rainwater flowing, enable rainwater away from metope projective structure Alien invasion, then drops into ground along flow deflector.Water conservancy diversion angle beta between described flow deflector and described overhanging is α≤β < 180 ° so that flow deflector is located at the region between the extreme position of two generation saggings:Outside parallel to metope metope projective structure The position of facade and the horizontal level coplanar with flow deflector, thus the generation of sagging phenomenon preventing.Using hot-galvanized steel or The metal drip line that aluminium alloy or titanium alloy material are made, high-strength light, non-corrosive, it is possible to increase metal drip line strength and just Degree, ageing resistace, weatherability and straightness.
Brief description
Fig. 1 is the cross-sectional view of metal drip line in embodiment 1;
Fig. 2 is the mounting structure schematic diagram that in embodiment 1, metal drip line is used for metope projective structure;
Fig. 3 is used for preventing the mounting structure schematic diagram of metope pollution for metal drip line;
Fig. 4 is the cross-sectional view of metal drip line in embodiment 2;
Fig. 5 is the perspective view of metal drip line in embodiment 2;
Fig. 6 is the perspective view that in embodiment 2, metal drip line increases after grid cloth;
Fig. 7 is that the mounting structure of metal drip line in embodiment 2 is illustrated;
Fig. 8 is the cross-sectional view of metal drip line in embodiment 3;
Fig. 9 is that the mounting structure of metal drip line in embodiment 3 is illustrated;
Figure 10 is the cross-sectional view of metal drip line in embodiment 4;
Figure 11 is that the mounting structure of metal drip line in embodiment 4 is illustrated;
Figure 12 is the cross-sectional view of metal drip line in embodiment 5.
Specific embodiment
Embodiment 1
One kind is arranged on metope projective structure top, prevents metope and the metal drip of metope projective structure sagging pollution Line, including two pieces of angled attachment flaps opened, open-angle α between described two pieces of attachment flaps is 180 ° of 0 ° of < α <;Described two Overhanging extending along horizontal line direction is connected with the intersecting crest line of block attachment flaps, with respect to intersecting crest line on described overhanging Edge on be connected with to overhanging lower section extend flow deflector, the water conservancy diversion angle beta between described flow deflector and described overhanging be α 180 ° of≤β <;The equal length of described flow deflector and attachment flaps and overhanging.
In the present embodiment, open-angle α of metal drip line 1 is 90 °, and water conservancy diversion angle beta is 90 °, as shown in figure 1, metal drip line 1 two pieces of attachment flaps 11,12, overhanging 13 and flow deflector 14 are the integrative-structure through being bent to form for the sheet metal strip;Described metal Band level of relative wherein will be turned over downwards 90 ° of formation flow deflectors 14 in one end after folding;The other end is turned over downwards 90 ° and is formed wherein One piece of attachment flaps 11;Described sheet metal strip residue lap forms another piece and has double-deck attachment flaps 12, connects institute State the part having between double-deck attachment flaps 12 and flow deflector 14 and form overhanging 13.Described two pieces of attachment flaps 11,12 Width be 10~50mm, described overhanging 13 width with flow deflector 14 is 5~50mm;The lower limb of described flow deflector Inwardly crimping, plays safety protection function, it is to avoid scratch staff.Described sheet metal strip be galvanizing steel band or aluminium alloy strips or One of titanium alloy strip, has high-strength light, rustless advantage, has good weather resistance, and intensity is high, straightness High.The thickness of described galvanizing steel band is 0.1~1mm;The thickness of titanium alloy strip is 0.1~1mm;Described aluminium alloy strips Thickness is 0.1~1mm.
The present embodiment is used for the mounting structure of metope projective structure as shown in Fig. 2 installing on the body of wall surface layer 1b of body of wall 1a There are windowsill lines as metope projective structure 1c, when metal drip line 1 is installed, first pass through cement sand bed 1e by metal drip Two attachment flaps 11,12 of line 1 are bonded in the top edge of metope projective structure 1c, then in cement sand bed 1e, metal drip line 1 Overhanging 13 and flow deflector 14 on spray finish screed 1f;Finally, metal drip line 1 and metope projective structure 1c are regarding Form an entirety it is achieved that stealthy install, straightness is high, very attractive in appearance in feel.
Windowsill can also be directly installed on for preventing metope to may be mounted at body of wall top when polluting, as shown in Figure 3 For being arranged on mounting structure schematic diagram during body of wall top, metal drip line 1 is arranged on body of wall top, and metal drip line 1 is overhanging Go out body of wall top, rainwater can be drained into and fall away from metope, thus preventing metope by rainwater pollution.
Embodiment 2
In embodiment 1, because cement sand bed 1e has certain thickness it is impossible to overhanging 13 in the same horizontal line, Need to carry out levelling, smooth aesthetics after installing for the ease of construction and raising by facing mortar layer 1f, with embodiment 1 institute not Be:As shown in Figures 4 to 7, overhanging 24 of metal drip line 2 is by the intersecting crest line positioned at two pieces of attachment flaps 21,22 Turnover piece 23 above (being intersecting crest line at the folding line of two pieces of attachment flaps 21,22) has double-deck attachment flaps with described 22 connections;Described overhanging 24 flip up 90 ° at described intersecting crest line after turn down still further below 90 ° formation described turnover pieces 23, the height of described turnover piece 23 is 1~5mm.As shown in figs. 4 and 5, described attachment flaps 21,22 are provided with some spout holes 111;When pasting metal drip line 1 with cement mortar, cement mortar can be overflowed from the spout hole 111 of attachment flaps, makes attachment The inside and outside both sides of piece 21,22 are all covered by cement mortar so that attachment flaps 21,22 can embed in cement mortar, substantially increase The adhesive force of metal drip line 2, spout hole 111 can also mitigate the weight of metal drip line 2, difficult for drop-off after installation.Described attached And grid cloth 112 is fixedly connected with piece 21,22, grid cloth 112 can strengthen the adhesive force of metal drip line 2.
Two of metal drip line 2 are adhered to by the mounting structure of the present embodiment as shown in fig. 7, first passing through cement sand bed 1e Piece 21,22 is bonded in the top edge of metope projective structure 1c, then cement sand bed 1e, overhanging 24 of metal drip line 2 and Spray finish screed 1f on flow deflector 25, makes overhanging 24 itself to be higher than attachment flaps 22 so that cement bonded sand due to turnover piece 23 Pulp layer 1e can be flushed with overhanging, thus it is levelling that facing mortar layer 1f need not be recycled to carry out.
Embodiment 3
With embodiment 2 except that:As shown in Fig. 8 to Fig. 9, shape between the top surface of metope projective structure 1c and alien invasion Become obtuse angle, open-angle α between the two panels attachment flaps 31 of metal drip line 3 is obtuse angle, between flow deflector 35 and overhanging 34 Water conservancy diversion angle beta is optional to be taken 90 °≤β≤165 ° and has optimal water conservancy diversion effect during β=135 ° it is preferred that tests prove that.It is worth note Meaning, no matter open-angle α is obtuse angle, right angle or acute angle, water conservancy diversion angle beta all can be chosen arbitrarily angled in 90 °≤β≤165 °.
Embodiment 4
In the present embodiment, metal drip line 4 and the difference of embodiment 3 are:As shown in Figure 10 and Figure 11, metal drips Open-angle α of waterline 4 is acute angle, and described water conservancy diversion angle beta is equal to open-angle α.Between the top surface of metope projective structure 1c and alien invasion Form acute angle, because water conservancy diversion angle beta is equal to open-angle α, flow deflector 45 is paralleled with the alien invasion on metope projective structure 1c top, made Obtain rainwater can curved to fall after departing from flow deflector 45, thus getting around metope projective structure 1c alien invasion, it is to avoid vertically fall To on the alien invasion of metope projective structure 1c.Certainly it is to obtain more preferable resist sagging effect, the width of overhanging 44 can be extended Or increase water conservancy diversion angle beta.
Embodiment 5
As shown in figure 12, in the present embodiment, metal drip line 5 is similarly the integrative-structure through being bent to form for the sheet metal strip:Institute State to be turned over downwards to be formed after the big low-angle of 180 ° of-β by blind end after sheet metal strip level of relative is folded into two panels and there is double-deck knot The flow deflector 54 of structure;Opening is opened two pieces of attachment flaps 51,51 of formation after the big low-angle of α, in the present embodiment, open-angle α is 90 °, water conservancy diversion angle beta is 165 °, connects the formation of the part between flow deflector 54 and two pieces of attachment flaps 51,51 and has outside double-deck Stretch piece 53.Described overhanging 53 is connected with two pieces of attachment flaps 51,51 by having double-deck turnover piece 52;Adhere at two pieces At the intersecting crest line of piece 51,51, two pieces of attachment flaps pressings are overlapped onto, after vertical position, two pieces of attachment flaps 51,51 are opened α angle Size, that is, after 90 °, vertically overlapping part forms turnover piece 52.
In the present embodiment, two pieces of attachment flaps 51,51 are single layer structure, very thin thickness, more smooth attractive in appearance after installation, tool There is stealthy effect well.Flow deflector 54 is double-decker with overhanging 53, substantially increases intensity and weather resistance, can Preferably opposing is exposed to the weather.

Claims (10)

1. a kind of prevent metope and metope projective structure pollution metal drip line it is characterised in that:Including two pieces angled The attachment flaps opened, open-angle α between described two pieces of attachment flaps is 180 ° of 0 ° of < α <;The intersecting crest line of described two pieces of attachment flaps On be connected with overhanging extending along horizontal line direction, the edge with respect to intersecting crest line described overhanging on is connected with outside Stretch the flow deflector extending below piece;Water conservancy diversion angle beta between described flow deflector and overhanging is 180 ° of α≤β <;Described flow deflector with The equal length of attachment flaps and overhanging.
2. according to claim 1 prevent metope and metope projective structure pollution metal drip line it is characterised in that:Institute Stating attachment flaps, overhanging and flow deflector is the integrative-structure through being bent to form for the sheet metal strip.
3. according to claim 2 prevent metope and metope projective structure pollution metal drip line it is characterised in that:Institute State and form flow deflector after wherein a piece of being turned over downwards the big low-angle of 180 ° of-β after sheet metal strip level of relative is folded into two panels; Another be turned over downwards the big low-angle of 180 ° of-α after form one of attachment flaps;Described sheet metal strip residue lap shape Become another piece and there are double-deck attachment flaps, there is described in connection the part shape between double-deck attachment flaps and flow deflector Become overhanging.
4. according to claim 3 prevent metope and metope projective structure pollution metal drip line it is characterised in that:Institute State overhanging and double-deck attachment flaps are had even with described by the turnover piece above the intersecting crest line of two pieces of attachment flaps Connect;Described overhanging flip up 90 ° at described intersecting crest line after turn down still further below 90 ° formation described turnover pieces.
5. according to claim 2 prevent metope and metope projective structure pollution metal drip line it is characterised in that:Institute State to be turned over downwards to be formed after the big low-angle of 180 ° of-β by blind end after sheet metal strip level of relative is folded into two panels and there is double-deck knot The flow deflector of structure;Opening is opened formation attachment flaps after the big low-angle of α;The part connecting between flow deflector and attachment flaps is formed There is double-deck overhanging.
6. according to claim 5 prevent metope and metope projective structure pollution metal drip line it is characterised in that:Institute State overhanging and be connected with described attachment flaps by having double-deck turnover piece;By two at the intersecting crest line of two pieces of attachment flaps Two pieces of attachment flaps are opened after α angular dimension after overlapping onto vertical position by the pressing of block attachment flaps, and vertically overlapping part forms institute State turnover piece.
7. the metal drip line preventing metope and the pollution of metope projective structure according to claim 3 or 4 or 5, its feature It is:Sheet metal strip is galvanizing steel band or one of aluminium alloy strips or titanium alloy strip;The lower limb of flow deflector is inside Crimping;The width of two pieces of attachment flaps is 10~50mm, and the overhanging width with flow deflector is 5~50mm;The height of turnover piece Spend for 1~5mm;The thickness of galvanizing steel band is 0.1~1mm;The thickness of titanium alloy strip is 0.1~1mm aluminium alloy strips Thickness is 0.1~1mm.
8. according to claim 7 prevent metope and metope projective structure pollution metal drip line it is characterised in that:Institute State attachment flaps and be provided with some spout holes;It is fixedly connected with grid cloth in described attachment flaps;Described spout hole is pressed row and is interlocked to sky Arrangement, the aperture of the spout hole at the intersecting crest line of described two pieces of attachment flaps is less than the aperture of remaining row spout hole;Described The generally circular in shape or ellipse of spout hole or rhombus or rectangle or parallelogram or waveform;The width of described grid cloth is 30~100mm.
9. the metal drip line preventing metope and the pollution of metope projective structure according to claim 1 or 2 or 5, its feature It is:Described water conservancy diversion angle beta is 90 °≤β≤165 °.
10. according to claim 9 prevent metope and metope projective structure pollution metal drip line it is characterised in that: Described water conservancy diversion angle beta=135 °.
CN201620731831.0U 2016-07-13 2016-07-13 Prevent metal drip line of wall and wall protrusion structure pollution Expired - Fee Related CN205935445U (en)

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CN201620731831.0U CN205935445U (en) 2016-07-13 2016-07-13 Prevent metal drip line of wall and wall protrusion structure pollution

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CN201620731831.0U CN205935445U (en) 2016-07-13 2016-07-13 Prevent metal drip line of wall and wall protrusion structure pollution

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106013631A (en) * 2016-07-13 2016-10-12 重庆格上建材有限公司 Metal water dripping line for preventing pollution of wall and wall bulging structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106013631A (en) * 2016-07-13 2016-10-12 重庆格上建材有限公司 Metal water dripping line for preventing pollution of wall and wall bulging structure

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170208