CN201610595U - Steel tube wall penetration structure - Google Patents
Steel tube wall penetration structure Download PDFInfo
- Publication number
- CN201610595U CN201610595U CN201020158276XU CN201020158276U CN201610595U CN 201610595 U CN201610595 U CN 201610595U CN 201020158276X U CN201020158276X U CN 201020158276XU CN 201020158276 U CN201020158276 U CN 201020158276U CN 201610595 U CN201610595 U CN 201610595U
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- CN
- China
- Prior art keywords
- steel bushing
- seal ring
- radius
- steel pipe
- built
- 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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Abstract
The utility model discloses a steel tube wall penetration structure, which is characterized by including a built-in steel bushing, a flax silk, a steel tube and a water stop ring, wherein the radius of the built-in steel bushing is 4-6cm larger than the radius of the steel tube, the thickness of the built-in steel bushing is 3-6mm, the gap of the built-in steel bushing and steel tube is 4-6 cm, flax silk is filled in the intermediate of the gap, water stop rings are provided at the external side of the built-in steel bushing, water stop rings are symmetrically provided on the upper and lower positions, 1-2 water stop rings are provided on the upper and lower positions. The outer radius of the water stop ring is 3-5 cm larger than the radius of the built-in steel bushing, and the thickness of the water stop ring is 3-5mm. The utility model structure has simple structure and strong practicability.
Description
Technical field
The utility model relates to a kind of steel pipe structure through walls, is applicable to building field.
Background technology
In construction work, steel pipe passes body of wall possibly, and the crack appears in body of wall and steel pipe junction easily, makes structure stay weak link.After steel pipe directly passes through body of wall since body of wall combine with steel pipe can not be very tight, the easy infiltration of the outer water capacity of wall influences the body of wall function of use within the walls.
The utility model content
The technical problem that the utility model solves provides a kind of steel pipe structure through walls, the problem that solves this structural texture poor performance and leak.
Structure provided by the utility model comprises pre-buried steel bushing, flax silk, steel pipe, seal ring, big 4～the 6cm of pre-buried steel bushing radius ratio steel pipe radius, pre-buried steel bushing thickness is 3～6mm, pre-buried steel bushing and steel pipe space are 4～6cm, filling flax silk in the middle of the space, pre-buried steel bushing arranged outside seal ring, seal ring is symmetrical arranged at position up and down, and the position respectively is provided with 1～2 seal ring up and down.The seal ring outer radius is than the big 3～5cm of pre-buried steel bushing radius, and seal ring thickness is 3～5mm.
The utility model simple structure, practical.
Description of drawings
Fig. 1 steel pipe organigram through walls
Accompanying drawing sign: 1, pre-buried steel bushing, 2, flax silk, 3, steel pipe, 4, seal ring
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in detail.
Fig. 1 is a steel pipe organigram through walls.Pre-buried steel bushing, flax silk, steel pipe, seal ring, the big 5cm of pre-buried steel bushing radius ratio steel pipe radius, pre-buried steel bushing thickness is 5mm, pre-buried steel bushing can make the steel pipe unlikely structural performance that influences body of wall of constructing.Pre-buried steel bushing and steel pipe space are 45mm, filling flax silk in the middle of the space, and space filling flax silk purpose is that pre-buried steel bushing is taked flexible the contact with steel pipe.Pre-buried steel bushing arranged outside seal ring, seal ring is symmetrical arranged at position up and down, and the position respectively is provided with 2 seal rings up and down.The seal ring outer radius is than the big 5cm of pre-buried steel bushing radius, and seal ring thickness is 4mm, seal ring waterproof effectively is set.
Claims (1)
1. steel pipe structure through walls, it is characterized in that comprising pre-buried steel bushing, flax silk, steel pipe, seal ring, big 4～the 6cm of pre-buried steel bushing radius ratio steel pipe radius, pre-buried steel bushing thickness is 3～6mm, pre-buried steel bushing and steel pipe space are 4～6cm, filling flax silk in the middle of the space, pre-buried steel bushing arranged outside seal ring, seal ring is symmetrical arranged at position up and down, and the position respectively is provided with 1～2 seal ring up and down, the seal ring outer radius is than the big 3～5cm of pre-buried steel bushing radius, and seal ring thickness is 3～5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020158276XU CN201610595U (en) | 2010-03-12 | 2010-03-12 | Steel tube wall penetration structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020158276XU CN201610595U (en) | 2010-03-12 | 2010-03-12 | Steel tube wall penetration structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201610595U true CN201610595U (en) | 2010-10-20 |
Family
ID=42961227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020158276XU Expired - Lifetime CN201610595U (en) | 2010-03-12 | 2010-03-12 | Steel tube wall penetration structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201610595U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102661449A (en) * | 2012-05-21 | 2012-09-12 | 江苏江中集团有限公司 | Water-proof structure of upstream face of flexible wall penetration pipe |
-
2010
- 2010-03-12 CN CN201020158276XU patent/CN201610595U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102661449A (en) * | 2012-05-21 | 2012-09-12 | 江苏江中集团有限公司 | Water-proof structure of upstream face of flexible wall penetration pipe |
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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: 20101020 Effective date of abandoning: 20110425 |
|
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |