CN202689365U - Prefabricated reinforced concrete roof gutter - Google Patents
Prefabricated reinforced concrete roof gutter Download PDFInfo
- Publication number
- CN202689365U CN202689365U CN 201220174971 CN201220174971U CN202689365U CN 202689365 U CN202689365 U CN 202689365U CN 201220174971 CN201220174971 CN 201220174971 CN 201220174971 U CN201220174971 U CN 201220174971U CN 202689365 U CN202689365 U CN 202689365U
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- CN
- China
- Prior art keywords
- gutter
- roof gutter
- reinforced concrete
- prefabricated reinforced
- sidewall
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a prefabricated reinforced concrete roof gutter which comprises a main trough with an upward opening. The main trough comprises a roof gutter beam lateral wall, a roof gutter trough lateral wall and a trough bottom, wherein a water discharging hole is arranged at the trough bottom, a groove reserving a position for installing a pipeline is arranged on the back of the roof gutter beam lateral wall , and a plurality of round hole columns for enabling the roof gutter to be conveniently installed are arranged at one end of the roof gutter beam lateral wall. The prefabricated reinforced concrete roof gutter has the advantages that the factory construction is convenient, steps for erecting a scaffold and a template when the roof gutter is cast in place are saved, and material consumption is reduced; materials are saved by means of factory standardized prefabrication due to the fact that a shape forming steel mould can be reused; the prefabricated reinforced concrete roof gutter is safe and reliable in machining and can be hoisted in site when installed; uphill operation is avoided due to the fact that the prefabricated reinforced concrete roof gutter is poured on a bench formwork; and the prefabricated reinforced concrete roof gutter is attractive in appearance, clear in arris fillet, reliable in structure, convenient to install, good in surface quality and capable of being used for a long time.
Description
Technical field
The utility model relates to a kind of building roofing drainage plant, is specifically related to a kind of prefabricated reinforced concrete gutter.
Background technology
Gutter refers to the recessed portion between building roofing two hips, in the middle of the existing building construction, roof drainage divides functional in organized water drainage and inorganization draining (free drainage), and functional in organized water drainage generally is that the rainwater collection is arranged down by rain pipe in gutter again, and the ditch that gathers rainwater just is called as gutter.Gutter divides interior gutter and outer gutter, and interior gutter refers at exterior wall with interior gutter parapet to be arranged generally; Outer gutter is the gutter of choosing exterior wall, does not generally have parapet.The multiplex tin plate of gutter or asbestos cement are made.But the tin plate gutter gets rusty easily, and service time is shorter, and asbestos-cement gutter uses perishable for a long time, needs periodic replacement.The gutter of cast in situs need to install scaffold and template, and workman's ascend operation is not only time-consuming but also take material.
The utility model content
The utility model purpose: the purpose of this utility model is for the deficiencies in the prior art, and a kind of reliable in structure is provided, and is easy for installation, the prefabricated reinforced concrete gutter that can use for a long time.
Technical scheme: a kind of prefabricated reinforced concrete gutter described in the utility model, the major trough that comprises opening upwards, this major trough comprises gutter beam sidewall, day groove sidewall and bottom land, described bottom land has drainage hole, the back side of described gutter beam sidewall arranges the groove that promising mounting pipe line trend reserves the position, and an end of described gutter beam sidewall is provided with some cylindrical holes for this gutter installation.
Further, the length of described gutter beam sidewall is greater than the length of described day groove sidewall, and its end that exceeds described day groove sidewall is provided with a projection.
Further, the end that described gutter beam sidewall is provided with projection evenly is provided with eight circular hole posts of two rows, and described circular hole post is φ 45mm metal bellows, gutter is shelved on the bottom wall panel, there is reinforcing bar to go deep into bellows, pours into again high-strength grout closely knit, play up and down connection function.
Further, described day groove sidewall is provided with along its length and extends laterally and end face is domatic external part, and external part plays the aproll effect, but the surface tile hanging is done moulding and played decoration function simultaneously.
Further, this gutter is one-body molded.
The utility model compared with prior art, its beneficial effect is: 1. factory's easy construction, save the step that the cast in situs gutter need to install scaffold and template, reduce material consumption; 2. the prefabricated economical with materials of factory normalization (the typing punching block is reusable) adds man-hour safe and reliable, and at platform mould upper, without ascend operation, on-site hoisting gets final product during installation; 3. handsome in appearance, arris fillet is clearly demarcated; 4. reliable in structure is easy for installation, can use for a long time, and apparent mass is good.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the AA generalized section of Fig. 1.
The specific embodiment
The below is elaborated to technical solutions of the utility model, but protection domain of the present utility model is not limited to described embodiment.
Prefabricated reinforced concrete gutter as shown in Figure 1, the major trough that comprises opening upwards, this major trough comprises gutter beam sidewall 1, it groove sidewall 2 and bottom land 3, described bottom land 3 has drainage hole 4, described drainage hole 4 is connected with leader, the length of described gutter beam sidewall 1 is greater than the length of sky groove sidewall 2, the back side of described gutter beam sidewall 1 arranges the groove 5 that promising mounting pipe line trend reserves the position, the end that described gutter beam sidewall 1 exceeds day groove sidewall 2 evenly is provided with eight cylindrical holes 6 of two rows, its end is provided with a projection 7, described cylindrical hole 6 is φ 45mm metal bellows, gutter is shelved on the bottom wall panel, has reinforcing bar to go deep into bellows, pours into high-strength grout closely knit again, play up and down connection function, described major trough is provided with end socket 9 at the end near this projection, and described the second sidewall 2 is provided with laterally extension along its length and end face is domatic external part 8, and external part 8 plays the aproll effect, but the surface tile hanging is done moulding and is played decoration function, this gutter formed by integrally casting moulding simultaneously.
As mentioned above, although represented and explained the utility model with reference to specific preferred embodiment, it shall not be construed as the restriction to the utility model self.Under the spirit and scope prerequisite of the present utility model that does not break away from the claims definition, can make in the form and details various variations to it.
Claims (5)
1. prefabricated reinforced concrete gutter, the major trough that comprises opening upwards, this major trough comprises gutter beam sidewall, day groove sidewall and bottom land, described bottom land has drainage hole, it is characterized in that, the back side of described gutter beam sidewall arranges the groove that promising mounting pipe line trend reserves the position, and an end of described gutter beam sidewall is provided with some cylindrical holes for this gutter installation.
2. prefabricated reinforced concrete gutter according to claim 1 is characterized in that, the length of described gutter beam sidewall is greater than the length of described day groove sidewall, and its end that exceeds described day groove sidewall is provided with a projection.
3. prefabricated reinforced concrete gutter according to claim 2 is characterized in that, the end that described gutter beam sidewall is provided with projection evenly is provided with eight cylindrical holes of two rows, and described cylindrical hole is φ 45mm metal bellows.
4. prefabricated reinforced concrete gutter according to claim 3 is characterized in that, described sky groove sidewall is provided with along its length laterally extension and end face is domatic external part.
5. prefabricated reinforced concrete gutter according to claim 4 is characterized in that, this gutter is one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220174971 CN202689365U (en) | 2012-04-24 | 2012-04-24 | Prefabricated reinforced concrete roof gutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220174971 CN202689365U (en) | 2012-04-24 | 2012-04-24 | Prefabricated reinforced concrete roof gutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202689365U true CN202689365U (en) | 2013-01-23 |
Family
ID=47545002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220174971 Withdrawn - After Issue CN202689365U (en) | 2012-04-24 | 2012-04-24 | Prefabricated reinforced concrete roof gutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202689365U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102650153A (en) * | 2012-04-24 | 2012-08-29 | 南通建筑工程总承包有限公司 | Prefabricated reinforced concrete gutter |
| CN105269662A (en) * | 2014-07-11 | 2016-01-27 | 任丘市永基建筑安装工程有限公司 | Production process for overhanging eave gutter plate |
-
2012
- 2012-04-24 CN CN 201220174971 patent/CN202689365U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102650153A (en) * | 2012-04-24 | 2012-08-29 | 南通建筑工程总承包有限公司 | Prefabricated reinforced concrete gutter |
| CN102650153B (en) * | 2012-04-24 | 2014-12-24 | 江苏中南建筑产业集团有限责任公司 | Prefabricated reinforced concrete gutter |
| CN105269662A (en) * | 2014-07-11 | 2016-01-27 | 任丘市永基建筑安装工程有限公司 | Production process for overhanging eave gutter plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130123 Effective date of abandoning: 20141224 |
|
| RGAV | Abandon patent right to avoid regrant |