CN201883618U - Rainwater hopper installed by pre-embedded connecting flange - Google Patents
Rainwater hopper installed by pre-embedded connecting flange Download PDFInfo
- Publication number
- CN201883618U CN201883618U CN2010205716405U CN201020571640U CN201883618U CN 201883618 U CN201883618 U CN 201883618U CN 2010205716405 U CN2010205716405 U CN 2010205716405U CN 201020571640 U CN201020571640 U CN 201020571640U CN 201883618 U CN201883618 U CN 201883618U
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- China
- Prior art keywords
- flange
- plate
- adpting flange
- connecting flange
- flange plate
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- 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 - Lifetime
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Abstract
The utility model discloses a rainwater hopper installed by a pre-embedded connecting flange, which comprises a flow guide cover, a pressing plate, a flange short pipe and a connecting flange plate, wherein the connecting flange plate is a steel plate with a round hole in the middle, and bolt holes are uniformly arranged around the round hole; the connecting flange plate is arranged at a preserved hole of a roof plate, and the edge of the connecting flange plate is pre-embedded inside the roof plate; the connecting flange plate is connected with the flange short pipe through connecting bolts, and the flange short pipe is a round pipe with a flange at the middle upper part of the outer side wall; and the flange has a zigzag cross-section and is formed by rotating around the axis of the round pipe, and the round holes of the flange are uniformly arranged on the surface of the upper layer of the flange and correspond to the bolt holes on the connecting flange plate one by one. Compared with the traditional rainwater hopper, the connecting flange plate is pre-embedded to be connected with the rainwater hopper through the bolts, so that the operation is simpler in installation and replacement, and the outer side of the rainwater hopper is prevented from leaking water, and thus the safety is improved, and the purpose of water tightness is achieved.
Description
Technical field
The utility model relates to the accessory in a kind of interior architecture plumbing, and specifically a kind of pre-buried type adpting flange is installed roof drain.
Background technology
In recent years, the mode of the roof drainage of various buildings all changes indoor drainage into by the outer rainwater pipe of original installation room, promptly arranges several roof drains at whole top of building, with be arranged on inner collecting pipe and be connected, along inner wall of building and under draw outside the room.At present, indoor roof drain on the market mainly is divided into two kinds of gravity drainage roof drain and siphon drainage roof drains, these two kinds of roof drains substantially all comprise kuppe, pressing plate and flange short tube, though both drainage pattern differences, it is basic identical that but they install in construction, all be to adopt the roofing reserving hole, roof drain is placed among the hole of roofing, then with the space between pea gravel concreten sealing roof drain and the roofing reserving hole, cover waterproofing course by roof surface at last, waterproofing course places under the pressing plate of roof drain, and rainwater is flowed in the indoor collecting pipe.Yet waterproofing course is normally supported by the softer coiled material of quality, in construction and use, if destroyed, will cause rain leakage, and rainwater can come out along seepage flow between roof drain and the roofing preformed hole; When roof drain is installed, also need with the slit between pea gravel concreten can roof panel and the roof drain, constructing operation is very difficult like this, and also inconvenient to later replacing roof drain.
The utility model content
The technical problems to be solved in the utility model provides a kind of being convenient to and installs, and the good pre-buried type adpting flange of water resistance is installed roof drain.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: the pre-buried type adpting flange is installed roof drain, it comprises kuppe, pressing plate and flange short tube, it is characterized in that: also comprise the adpting flange plate, described adpting flange plate is middle round-meshed steel plate, the uniform bolt hole that is provided with of circular, described adpting flange plate places roof panel preformed hole place, and its edge is embedded in roof panel inside in advance, described adpting flange plate is connected with described flange short tube by connecting bolt, described flange short tube is for having the pipe of flange in the middle and upper part of lateral wall, described flange for it shaped sections around the formation that rotates a circle of described pipe axis, the circular hole of described flange is distributed in the flange upper surface, and corresponding one by one with bolt hole on the described adpting flange plate.
Be provided with seal washer between described adpting flange plate and the described flange.
Described connecting bolt top is provided with the nut seal cover.Connecting bolt and rainwater are isolated, avoid connecting bolt to get rusty, made things convenient for later replacing to install.
Contrast traditional roof drain, the utility model structure has increased the adpting flange plate of a pre-buried connection usefulness, its cost increases limited, but owing between adpting flange plate and roof panel, scribble sealing compound, seal washer is arranged between the connecting hole, this not only under the situation of waterproofing course breakage on the roof, has increased sealing effectiveness, and has improved the reliability that prevents that roof drain from leaking; Owing on pipe, be provided with flange, connect by connecting bolt between when roof drain is installed and get final product, do not need to seal with pea gravel concreten again, make its simple installation, reduced installation difficulty; In addition, to connecting bolt carry out anticorrosion and sealing after, easy for the also more former mounting means of replacing of roof drain from now on, the more important thing is that the safety that roof drain is installed is improved.
Adopt the beneficial effect that technique scheme produced to be:
1, increased the adpting flange plate that has the erection bolt hole, when making installation and changing roof drain, operated easier.
2, between roof panel and roof drain, increase water-tight device, prevent the outer lateral seepage of roof drain, improved its safety, and reached the purpose of its watertightness.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is a structure scheme of installation of the present utility model;
Fig. 2 is pre-buried adpting flange board plane figure;
Fig. 3 is the front view of flange short tube;
Fig. 4 is the vertical view of flange short tube;
Wherein, 1, kuppe, 2, the adpting flange plate, 3, the nut seal cover, 4, seal washer, 5, connecting bolt, 6, waterproofing course, 7, roof panel, 8, pressing plate, 9, flange short tube, 9-1, flange, 9-2, pipe, 10, bolt hole.
The specific embodiment
From Fig. 1～Fig. 4 as can be seen, the utility model structure comprises kuppe 1, pressing plate 8 and flange short tube 9, it is characterized in that: also comprise adpting flange plate 2, described adpting flange plate 2 is middle round-meshed steel plate, the uniform bolt hole 10 that is provided with of circular, described adpting flange plate 2 places roof panel 7 preformed hole places, and its edge is embedded in roof panel 7 inside in advance, described adpting flange plate 2 is connected with described flange short tube 9 by connecting bolt 5, described flange short tube 9 is for having the pipe 9-2 of flange 9-1 in the middle and upper part of lateral wall, described flange 9-1 for it shaped sections around the formation that rotates a circle of described pipe 9-2 axis, the circular hole of described flange 9-1 is distributed in flange 9-1 upper surface, and corresponding one by one with bolt hole 10 on the described adpting flange plate 2.Be provided with seal washer 4 between described adpting flange plate 2 and the described flange 9-1.Described connecting bolt 5 tops are provided with nut seal cover 3.
Mounting means of the present utility model is as follows: when with the concreting roofing, adpting flange plate 2 is placed the preformed hole place, adpting flange plate 2 is embedded in the roof panel 7, and fuse with roof panel 7, when roof drain is installed, only need flange short tube 9 is passed from the bottom up the interstitial hole of adpting flange plate 2, and bolt hole 10 is aimed at the connecting hole of flange 9-1, with connecting bolt mounting flange short tube 9, at last the preformed hole of waterproofing course 6 is placed on the flange short tube 9, kuppe 1 and pressing plate 8 are buckled on the flange short tube 9, can finish installation.When there was water on the roof, water can flow in the roof drain along waterproofing course 6, if waterproofing course 6 has breakage, then water also can flow into the preformed hole place along the roof, because the adpting flange plate 2 at preformed hole place is provided with sealing and waterproof sealing layer, water can not infiltrate indoor yet, has improved the watertightness of roof drain.
Protection domain of the present utility model is not limited to the foregoing description.
Claims (3)
1. a pre-buried type adpting flange is installed roof drain, it comprises kuppe (1), pressing plate (8) and flange short tube (9), it is characterized in that: also comprise adpting flange plate (2), described adpting flange plate (2) is middle round-meshed steel plate, the uniform bolt hole (10) that is provided with of circular, described adpting flange plate (2) places roof panel (7) preformed hole place, and its edge is embedded in roof panel (7) inside in advance, described adpting flange plate (2) is connected with described flange short tube (9) by connecting bolt (5), described flange short tube (9) is for having the pipe (9-2) of flange (9-1) in the middle and upper part of lateral wall, described flange (9-1) for it shaped sections around the formation that rotates a circle of described pipe (9-2) axis, the circular hole of described flange (9-1) is distributed in flange (9-1) upper surface, and corresponding one by one with bolt hole (10) on the described adpting flange plate (2).
2. pre-buried type adpting flange according to claim 1 is installed roof drain, it is characterized in that being provided with seal washer (4) between described adpting flange plate (2) and the described flange (9-1).
3. pre-buried type adpting flange according to claim 1 is installed roof drain, it is characterized in that described connecting bolt (5) top is provided with nut seal cover (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205716405U CN201883618U (en) | 2010-10-22 | 2010-10-22 | Rainwater hopper installed by pre-embedded connecting flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205716405U CN201883618U (en) | 2010-10-22 | 2010-10-22 | Rainwater hopper installed by pre-embedded connecting flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201883618U true CN201883618U (en) | 2011-06-29 |
Family
ID=44181157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205716405U Expired - Lifetime CN201883618U (en) | 2010-10-22 | 2010-10-22 | Rainwater hopper installed by pre-embedded connecting flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201883618U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107469419A (en) * | 2017-08-15 | 2017-12-15 | 中国恩菲工程技术有限公司 | The discharging structure and concentrator of concentrator |
| CN110067345A (en) * | 2019-05-14 | 2019-07-30 | 浙江工业职业技术学院 | A kind of bridge cut-off water-proof roofing gutter spout funnel |
| CN110067346A (en) * | 2019-05-14 | 2019-07-30 | 浙江工业职业技术学院 | A kind of roof construction method of bridge cut-off water-proof roofing gutter spout funnel |
-
2010
- 2010-10-22 CN CN2010205716405U patent/CN201883618U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107469419A (en) * | 2017-08-15 | 2017-12-15 | 中国恩菲工程技术有限公司 | The discharging structure and concentrator of concentrator |
| CN107469419B (en) * | 2017-08-15 | 2023-12-12 | 中国恩菲工程技术有限公司 | Discharging structure of thickener and thickener |
| CN110067345A (en) * | 2019-05-14 | 2019-07-30 | 浙江工业职业技术学院 | A kind of bridge cut-off water-proof roofing gutter spout funnel |
| CN110067346A (en) * | 2019-05-14 | 2019-07-30 | 浙江工业职业技术学院 | A kind of roof construction method of bridge cut-off water-proof roofing gutter spout funnel |
| CN110067345B (en) * | 2019-05-14 | 2020-08-25 | 浙江工业职业技术学院 | Bridge cut-off waterproof roof drain |
| CN110067346B (en) * | 2019-05-14 | 2020-08-25 | 浙江工业职业技术学院 | Roof construction method of bridge cut-off waterproof roof drain hopper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110629 |