CN202248586U - Anti-tearing downpipe joint - Google Patents
Anti-tearing downpipe joint Download PDFInfo
- Publication number
- CN202248586U CN202248586U CN201120338176XU CN201120338176U CN202248586U CN 202248586 U CN202248586 U CN 202248586U CN 201120338176X U CN201120338176X U CN 201120338176XU CN 201120338176 U CN201120338176 U CN 201120338176U CN 202248586 U CN202248586 U CN 202248586U
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- CN
- China
- Prior art keywords
- tearing
- leader
- downpipe
- elbow
- utility
- 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.)
- Expired - Lifetime
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- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
The utility model relates to an anti-tearing downpipe joint, which consists of an elbow and two downpipes, the two downpipes are respectively fixed on both ends of the elbow, and are flexible corrugated pipes, and both ends of each downpipe are respectively provided with a straight pipe-connecting end. The anti-tearing downpipe joint has the advantages of simple structure, scientific and reasonable design, low cost and good anti-tearing property, and is a safe and reliable anti-tearing downpipe joint.
Description
Technical field
The utility model belongs to the leader field, especially a kind of anti-leader tube coupling of tearing.
Background technology
Leader is also claimed the rainwater pipe, and present civil building adopts the leader of PE, PP, PVC material more, and industrial construction also has and adopts steel pipe as leader; But quantity is fewer, and general structural form is to collect rainwater at roofing, drains into ground through leader then; Since the structure requirement, perhaps particular design requirement, and the leader of some building is after ground; Need the horizontal-extending certain distance, then catch-basin is discharged or drained into to rainwater.Because building is different with the sedimentation on ground on every side, when vertical and horizontal leader uses common leader, take place easily to rupture or the crack occurs at bending part near ground, make rainwater excessive, to building formation hidden danger.
Summary of the invention
The purpose of the utility model is to overcome the deficiency of prior art, provide a kind of simple in structure, design science rationally, cost is lower, the anti-leader tube coupling of tearing with good anti-tearing performance.
The utility model solves its technical problem and realizes through following technical scheme:
A kind of anti-leader tube coupling of tearing comprises elbow and two leaders, and two leaders are packed in the two ends of elbow respectively, and its leader is the spiral lamination flexible pipe, and its two ends are shaped on the straight tube link respectively.
And the flexible pipe range of described spiral lamination is 200mm or 300mm or 400mm, and the straight tube link is long to be 30mm～50mm.
Advantage of the utility model and beneficial effect are:
1, the processing and fabricating of this anti-leader tube coupling of tearing is easy, material is common, cost is low, and easy for installation, is connected with the common leader socket joint of conventional specification, uses the leader special glue bonding, does not need special accessory.
2, this anti-leader tube coupling of tearing can adapt to the stretching or the distortion of a certain amount of 360 ° of directions; Can adapt to the ground that building and horizontal leader adhered to that vertical leader adheres to or a small amount of relative settlement of building; And can locally not ftracture or whole fracture; Can prevent fracture or the crack occur, thereby prevent rain leakage, the normal use of harm building.
3, the utility model is simple in structure, design science is reasonable, cost is lower, have good anti-tearing performance, is a kind of safe and reliable anti-leader tube coupling of tearing.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the user mode figure of the utility model.
The specific embodiment
Through specific embodiment the utility model is done further to detail below, following examples are descriptive, are not determinate, can not limit the protection domain of the utility model with this.
A kind of anti-leader tube coupling of tearing; Comprise elbow 3 and two leaders; Two leaders are packed in the two ends of elbow respectively, and its leader is a spiral lamination flexible pipe 1, and the flexible pipe range of spiral lamination is 200mm or 300mm or 400mm; The two ends of spiral lamination flexible pipe are shaped on straight tube link 2 respectively, and the straight tube link is long to be 30mm～50mm.
This anti-used material of leader tube coupling of tearing is PE, PP or PVC, can be inserted in outside the common leader, is connected firmly in order to make it, can be used the glue special of the common leader of corresponding material.
The mounting means of the utility model is following:
During installation, at first according to common way drain gully 4, gutter spout funnel 5 and conventional attached wall leader 7 are installed, the attached wall leader is generally next-door neighbour's body of wall 6 and vertically is provided with; And be connected firmly with clamp special 8 and body of wall, prevent its loose or dislocation, then; End at conventional attached wall leader; Coaxial connection the utility model is connected with conventional attached wall leader, and bonding firmly with glue special.This spiral lamination flexible pipe must not be connected with metope through clip, can be in 360 ° of scope in-draws or distortion to guarantee it.
Claims (2)
1. an anti-leader tube coupling of tearing comprises elbow and two leaders, and two leaders are packed in the two ends of elbow respectively, it is characterized in that: this leader is the spiral lamination flexible pipe, and its two ends are shaped on the straight tube link respectively.
2. the anti-leader tube coupling of tearing according to claim 1 is characterized in that: the flexible pipe range of described spiral lamination is 200mm or 300mm or 400mm, and the straight tube link is long to be 30mm～50mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120338176XU CN202248586U (en) | 2011-09-09 | 2011-09-09 | Anti-tearing downpipe joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120338176XU CN202248586U (en) | 2011-09-09 | 2011-09-09 | Anti-tearing downpipe joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202248586U true CN202248586U (en) | 2012-05-30 |
Family
ID=46109848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120338176XU Expired - Lifetime CN202248586U (en) | 2011-09-09 | 2011-09-09 | Anti-tearing downpipe joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202248586U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104563409A (en) * | 2014-12-20 | 2015-04-29 | 重庆万马屯新型建材有限公司 | Metal roof drain pipe |
| CN115123595A (en) * | 2022-08-22 | 2022-09-30 | 烟台嘉迈自动化设备有限公司 | Filling mechanism convenient to weigh |
-
2011
- 2011-09-09 CN CN201120338176XU patent/CN202248586U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104563409A (en) * | 2014-12-20 | 2015-04-29 | 重庆万马屯新型建材有限公司 | Metal roof drain pipe |
| CN115123595A (en) * | 2022-08-22 | 2022-09-30 | 烟台嘉迈自动化设备有限公司 | Filling mechanism convenient to weigh |
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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 |
Granted publication date: 20120530 |
|
| CX01 | Expiry of patent term |