CN204645438U - A kind of gutter type hydrocone type roof drain - Google Patents

A kind of gutter type hydrocone type roof drain Download PDF

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Publication number
CN204645438U
CN204645438U CN201520272910.5U CN201520272910U CN204645438U CN 204645438 U CN204645438 U CN 204645438U CN 201520272910 U CN201520272910 U CN 201520272910U CN 204645438 U CN204645438 U CN 204645438U
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China
Prior art keywords
grid
roof drain
gutter
type
plate
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Active
Application number
CN201520272910.5U
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Chinese (zh)
Inventor
刘会胜
王登勇
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Zhejiang Weixing New Building Materials Co Ltd
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Zhejiang Weixing New Building Materials Co Ltd
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Priority to CN201520272910.5U priority Critical patent/CN204645438U/en
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Abstract

A kind of gutter type hydrocone type roof drain, belongs to roof drainage equipment technical field.It comprises roof drain main body, splash guard and radome fairing, roof drain main body is connected and composed by chassis and outlet pipe, splash guard is fixedly installed between radome fairing and chassis, radome fairing comprises air register and side plate, side plate is arranged on air register both sides, the upper and lower surface of air register arranges upper strata grid and lower floor's grid respectively, and upper strata grid is parallel with side plate with lower floor grid, and side plate, upper strata grid and lower floor's grid outer rim are all set to incline structure.Gutter type hydrocone type roof drain of the present utility model, arrange along gutter length direction during use, only intake from gutter length direction during water inlet, avoid air enters roof drain drawback from gutter width, in addition, grid side arranges incline structure, and foreign material are blocked roof drain water inlet or prevented foreign material from entering gutter type hydrocone type roof drain and cause blocking, and its structure is simple, easy to use.

Description

A kind of gutter type hydrocone type roof drain
Technical field
The utility model belongs to roof drainage equipment technical field, is specifically related to a kind of gutter type hydrocone type roof drain for open valley draining.
Background technology
Usually, the rainwater of heavy construction roofing first flows into gutter, and then flow into storm sewer from the outfall of gutter, then rainwater is caused community Storm Sewer Network by storm sewer.Roof drain is a kind of rainwater drainage device be contained on gutter outlet, its tool stops that foreign material enter pipeline, and when gutter rainwater is enough dark, it also blocks air can enter pipeline, thus make drainage pipe be in a kind of flowing full state, in discharge tube, form siphonage, thus utilize gravitional force and the atmospheric pressure of water, make drainage system can drain rain water on roof at a distance fast.At present, gutter type hydrocone type roof drain is all circular, rainwater is intake from gutter type hydrocone type roof drain surrounding, if when circular gutter type hydrocone type roof drain is used for sky ditch water discharge, the rainwater that gutter can collect flows into gutter type hydrocone type roof drain along gutter direction, but do not have enough rainwater to flow into circular gutter type hydrocone type roof drain along gutter width, the water level of gutter width certainly will be made to reduce, now air extremely easily enters circular gutter type hydrocone type roof drain, one denier air enters circular gutter type hydrocone type roof drain, siphonage destroys, siphon drainge system drainability diminishes, rain water on roof just can not be got rid of in time, affect building safety.。In addition, the water inlet of circular hydrocone type roof drain is vertical gratings substantially, and comparatively bigger material is when current take roof drain to, roof drain water inlet place can be blocked in, affect rainwater and enter siphonic drainage system draining, rain water on roof also can be caused not get rid of in time, affect building safety.
Utility model content
For the above-mentioned problems in the prior art, the purpose of this utility model is to provide a kind of anticlogging gutter type hydrocone type roof drain being applicable to gutter.
Described a kind of gutter type hydrocone type roof drain, comprise roof drain main body, splash guard and radome fairing, described roof drain main body is connected and composed by chassis and outlet pipe, described splash guard is fixedly installed between radome fairing and chassis, it is characterized in that described radome fairing comprises air register, upper strata grid, lower floor's grid and side plate, described side plate is arranged on air register both sides, on air register, soffit arranges upper strata grid and lower floor's grid respectively, upper strata grid is parallel with side plate with lower floor grid, described side plate, upper strata grid and lower floor's grid outer rim are all set to incline structure, rainwater enters roof drain from grid direction.
Described a kind of gutter type hydrocone type roof drain, is characterized in that described side plate, upper strata grid, angle between lower floor's grid outer rim and horizontal plane is respectively 130-150 °.
Described a kind of gutter type hydrocone type roof drain, it is characterized in that described chassis there is the bolt be welded and fixed, splash guard and radome fairing are bolted on chassis, arrange waterproofing materials between splash guard and chassis, form waterproofing system.
Described a kind of gutter type hydrocone type roof drain, is characterized in that gutter type hydrocone type roof drain is square structure.
Above-mentioned a kind of gutter type hydrocone type roof drain, comprise roof drain main body, splash guard and radome fairing, described roof drain main body is connected and composed by chassis and outlet pipe, described splash guard is fixedly installed between radome fairing and chassis, radome fairing comprises air register, grid and side plate, described side plate is arranged on air register both sides, the upper and lower surface of air register arranges upper strata grid and lower floor's grid respectively, upper strata grid is parallel with side plate with lower floor grid, side plate, upper strata grid and lower floor's grid outer rim are all set to incline structure, and rainwater enters roof drain from grid direction.The square gutter type hydrocone type roof drain that the utility model obtains by adopting above-mentioned technology, arrange along gutter length direction during use, only intake from gutter length direction during water inlet, not only suitably can reduce the width of gutter, and avoid air enters roof drain drawback from gutter width, in addition, grid side is arranged incline structure by the utility model, during draining, the foreign material such as branch are assembled and are directly shifted onto above air register by water through incline structure part, prevent from foreign material from blocking roof drain water inlet or enter gutter type hydrocone type roof drain causing blocking, its structure is simple, easy to use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the plan structure schematic diagram of the utility model Fig. 1;
Fig. 3 is the longitudinal profile structural representation of the utility model Fig. 1;
Fig. 4 is the horizontal section structural representation of the utility model Fig. 1.
In figure: 1-chassis, 2-outlet pipe, 3-splash guard, 4-lower floor grid, 5-upper strata grid, 6-side plate, 7-air register, 8-bolt.
Detailed description of the invention
Below in conjunction with Figure of description, the utility model will be further described, but protection domain of the present utility model is not limited in this:
As Figure 1-4, gutter type hydrocone type roof drain of the present utility model, comprise roof drain main body, splash guard 3 and radome fairing, described roof drain main body is made up of chassis 1 and outlet pipe 2, described radome fairing comprises air register 7, upper strata grid 5, lower floor's grid 4 and side plate 6, when having certain depth of water in gutter, the air register 7 of radome fairing and side plate 6 prevent air from entering in this roof drain, described side plate 6 is arranged on air register 7 both sides, on air register 7, soffit arranges upper strata grid 5 and lower floor's grid 4 respectively, upper strata grid 5 is parallel with side plate 6 with lower floor grid 4, described side plate 6, upper strata grid 5 and lower floor's grid 4 outer rim are all set to incline structure, rainwater enters roof drain from grid direction, side plate 6, upper strata grid 5, angle between lower floor's grid 4 outer rim and horizontal plane is respectively 130-150 °.
The conveniently connection sealing of gutter type hydrocone type roof drain and gutter, gutter type hydrocone type roof drain is set to square structure by the utility model, arrange along gutter length direction during use, only intake from gutter length direction during water inlet, avoid water from the water inlet of gutter width, thus solve air enters roof drain drawback from gutter width.
As shown in the figure, described chassis 1 has the bolt 8 be welded and fixed, splash guard 3 and radome fairing are fixed on chassis 1 by bolt 8, and this roof drain, with during with concrete gutter, arranges waterproofing materials between splash guard 3 and chassis 1, form waterproofing system; When this roof drain is directly used in steel roofing, splash guard 3 can not be used, directly will be welded on steel gutter between chassis 1, then with bolt 8, radome fairing is fixed on chassis 1.
Gutter type hydrocone type roof drain of the present utility model, be set to square structure, be applicable to gutter uses, this gutter type hydrocone type roof drain only arranges the water inlet along gutter length direction, to improve air to enter roof drain drawback from gutter width, suitably can reduce the width of gutter simultaneously.Secondly side plate 6 and inlet screen are arranged to certain gradient, during draining, the foreign material such as branch are assembled and are shifted onto above air register by water, and the situation preventing gutter type hydrocone type roof drain blocked occurs.

Claims (4)

1. a gutter type hydrocone type roof drain, comprise roof drain main body, splash guard (3) and radome fairing, described roof drain main body is connected and composed by chassis (1) and outlet pipe (2), described splash guard (3) is fixedly installed between radome fairing and chassis (1), it is characterized in that described radome fairing comprises air register (7), upper strata grid (5), lower floor's grid (4) and side plate (6), described side plate (6) is arranged on air register (7) both sides, on air register (7), soffit arranges upper strata grid (5) and lower floor's grid (4) respectively, upper strata grid (5) is parallel with side plate (6) with lower floor's grid (4), described side plate (6), upper strata grid (5) and lower floor's grid (4) outer rim are all set to incline structure, rainwater enters roof drain from grid direction.
2. a kind of gutter type hydrocone type roof drain according to claim 1, is characterized in that described side plate (6), upper strata grid (5), lower floor's grid (4) angle between outer rim and horizontal plane are respectively 130-150 °.
3. a kind of gutter type hydrocone type roof drain according to claim 1, it is characterized in that described chassis (1) there is the bolt (8) be welded and fixed, splash guard (3) and radome fairing are fixed on chassis (1) by bolt (8), between splash guard (3) and chassis (1), waterproofing materials is set, forms waterproofing system.
4. a kind of gutter type hydrocone type roof drain according to claim 1, is characterized in that gutter type hydrocone type roof drain is square structure.
CN201520272910.5U 2015-04-30 2015-04-30 A kind of gutter type hydrocone type roof drain Active CN204645438U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520272910.5U CN204645438U (en) 2015-04-30 2015-04-30 A kind of gutter type hydrocone type roof drain

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520272910.5U CN204645438U (en) 2015-04-30 2015-04-30 A kind of gutter type hydrocone type roof drain

Publications (1)

Publication Number Publication Date
CN204645438U true CN204645438U (en) 2015-09-16

Family

ID=54098196

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520272910.5U Active CN204645438U (en) 2015-04-30 2015-04-30 A kind of gutter type hydrocone type roof drain

Country Status (1)

Country Link
CN (1) CN204645438U (en)

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