CN2886283Y - Leakproof pipe sleeve - Google Patents
Leakproof pipe sleeve Download PDFInfo
- Publication number
- CN2886283Y CN2886283Y CN 200620039140 CN200620039140U CN2886283Y CN 2886283 Y CN2886283 Y CN 2886283Y CN 200620039140 CN200620039140 CN 200620039140 CN 200620039140 U CN200620039140 U CN 200620039140U CN 2886283 Y CN2886283 Y CN 2886283Y
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- Prior art keywords
- pipe sleeve
- water current
- utility
- model
- pipe box
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- Expired - Fee Related
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Abstract
The utility model relates to a connecting pipe sleeve for plastic pipe fitting comprising a cylinder body, wherein a ring slot matched with a socket pipe fitting is arranged at one end of the body. The slot end of the leak-proof pipe sleeve is arranged at the downstream end of the water current when the pipe sleeve is used. The structure of the utility model provides a more secure and reliable connection, and the effective sealing distance is extended to two times that of the original effective sealing distance. Further, the directions of the water current and the inner side opening of the connection interval keep the same when used and the water current will not erode the connection interval directly, thereby preventing the pipe sleeve from leaking. The connecting pipe sleeve of the utility model is particularly suitable to vertically arranged sewer pipes. The water current will descend along the inner side of the slot when the leak-proof pipe sleeve is used and the water current continues to drop down by gravity when the water current arrives the inner side opening of the connection interval, thereby preventing the water current from leaking upwards along the connection interval. The utility model has the advantages of that it is very effective to prevent leaking compared to the single-wall pipe sleeve of the current technique.
Description
Technical field
The utility model relates to a kind of construction timber, relates in particular to a kind of connection pipe box of plastic pipe.
Background technique
The house much selects pvc pipe for use for discharge pipe now, and all can use a large amount of pipe boxes in the connection and the gateway of pipe fitting, doorway device and front and back pipe fitting in order to connecting tube, the attachment portion of pipe box of the prior art all is that single wall is cylindraceous, the inner peripheral surface of pipe box contacts with the outer peripheral surface single face of pipe fitting during connection, and the coated with adhesive bonding is fixing.The pipe box of this structure is because in use the direction of the interior side opening of at least one end joint gap is relative with the direction that liquid in pipe flows, if connecting end is short slightly, adhesive coated is unreasonable or service life long slightly Bond ageing failure appears, the capital infiltrates through slit cause the seeping water generation of phenomenon because of current directly wash away, be exactly a kind of confirmation along with the prosperity of real estate market is also more and more about the report of building (especially service life long slightly building) water pipeline infiltration phenomenon in recent years.
Summary of the invention
The purpose of this utility model is the connection pipe box that a kind of novel structure of leakproof will be provided.
The utility model is achieved in that a kind of leakproof pipe box, and it is cylindric that main body is, and the one end is provided with the annular slot that is complementary with the pipe fitting that needs to peg graft.
When this leakproof pipe box is connected with pipe fitting, in the slot of the inside and outside both sides of need connection pipe fitting port and leakproof pipe box, smear Bond respectively, then the pipe fitting connecting end is inserted in the slot of leakproof pipe box, during use the opening direction of leakproof pipe box slot and water (flow) direction in the same way, promptly slot one end of leakproof pipe box is arranged at the downstream of current.Adopt the leakproof pipe box of this structure because adopt the insertion slot type structure, with grafting pipe fitting double-sided adhesive, so connect more firmly, reliable, effectively seal distance has prolonged one times, and the U-shaped revolving structure of joint gap also is more conducive to leakproof.And when using because the opening direction of the pipe box that directly contacts with current, pipe fitting inboard joint gap and water (flow) direction in the same way, current directly do not wash away facing to the interior side opening of pipe box, pipe fitting joint gap in the time of can not resembling the connection of single tube wall, in case bonding not firm or ageing of binders, current will permeate along the slit.And adopted structure of the present utility model, current outwards to flow along the inboard tube wall of slot, can directly not wash away infiltration to joint gap; And also less demanding when using this leakproof pipe box to the port that connects tubing, even the port cutting is uneven,, also seldom can have influence on the firm and leakproof of connection because the space can filling adhesive and water (flow) direction in the slot;
At the outer peripheral surface of this leakproof pipe box the annulus projection is set as the further practical plan of the utility model, the leakproof pipe box of this structure can be preset in the floor panels of floor, be used to connect drainage pipeline inlet device and sewer spare, an end that is provided with slot during use is following, because the opening direction of the inboard joint gap that directly contacts with current and water (flow) direction are in the same way, current are descending along the inboard tube wall of slot in the use, effect because of gravity during to the interior side opening of joint gap will continue to fall can up not permeate along joint gap, thereby avoid the generation of connection mouth percolating water phenomenon; Because leakproof pipe box outer peripheral surface is provided with the annulus projection,, so just can carry out the waterproof between drainage pipeline and floor more securely when prefabricated floor simultaneously so the leakproof pipe box of this programme can be preset in the floor securely.And all be on prefabricated floor, to reserve the drainage pipeline hole in present construction, when making water supply and sewage work, refill sewer spare then and do bonding waterproof, so just be difficult to avoid percolating water phenomenon because of the bonding not firm or aging tube wall outside that causes between pipe fitting and concrete floor.Adopt the leakproof pipe box of this programme, both the pipe box predetermined fixed can be cast therein when prefabricated floor, waterproof is easier to be done also more firmly, has solved the leakage problem in the tube wall outside substantially.
And another practical plan of the present utility model is that radial ringed groove is set in the other end inboard of this leakproof pipe box, is provided with seal ring in the groove.The leakproof pipe box of this programme is mainly used in the connection of the drainage pipeline of building.Because now the sewer spare of building is all long,, the temperature variation pipe fitting length in the four seasons shrinks along with having certain expansion.It is axially movable that the groove ring structure on this programme leakproof pipe box top has guaranteed that under the prerequisite of sealing connection pipe fitting can produce because of expanding, shrinking, and its underpart inserting slot construction makes current equally tube wall is descending along the slot inboard and can not permeate in joint gap.
Description of drawings
Fig. 1 is the utility model leakproof pipe box embodiment 1 a structural representation;
Fig. 2 is the utility model leakproof pipe box embodiment 2 a structural representation;
Fig. 3 is the schematic representation that the utility model leakproof pipe box embodiment 2 is connected with sewer spare.
Among the figure: 1. pipe 3. annular slots in the outer tube wall 2.
4. annulus projection 5. annulus ladders 6. pipe boxes cover
7. annular upper cover plate 8. seal rings 9. annular grooves
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments:
Embodiment 1: Fig. 1 shows a kind of leakproof pipe box that connects sewer spare and launching gear that can be preset in the floor, it is cylindric that main body is, its outer tube wall 1 hypomere inboard is provided with pipe 2 in a section, fixedly connected with the inboard of outer tube wall 1 in the upper end of interior pipe 2, form an axial annular slot 3 between outer tube wall 1 and the interior pipe 2, the diameter of annular slot 3 and width and the pipe fitting that needs to peg graft are complementary, and the outer peripheral surface of outer tube wall 1 is provided with three annulus projectioies 4
Embodiment 2: Fig. 2, Fig. 3 shows the leakproof pipe box that a kind of drainage pipeline that is used for building connects, this pipe box main body is cylindric, its outer tube wall 1 hypomere inboard is provided with pipe 2 in a section, the upper end of interior pipe 2 and outer tube wall 1 inboard fixedlying connected, form an axial annular slot 3 between outer tube wall 1 and the interior pipe 2, the diameter of annular slot 3 and width and the pipe fitting that needs to peg graft are complementary, the lower end of interior pipe 2 exceeds the lower end of outer tube wall 1, the upper end of outer tube wall 1 is provided with one and extends out annulus ladder 5, the outer peripheral surface of annulus ladder 5 is provided with outside thread, annulus ladder 5 is provided with pipe box lid 6 and extends out annulus ladder 5 and be threaded, the annular upper cover plate 7 of pipe box lid 6 forms annular groove 9 with annulus ladder 5, is provided with seal ring 8 in the groove 9.Shown in Fig. 3 is the schematic representation that this leakproof pipe box is connected with sewer spare, because a segment distance is left in its lower end of sewer spare and interior pipe 2 upper ends that insert the pipe box upper end, produces axially movable space so can guarantee sewer spare because of the contraction of expanding.
The utility model is not limited to the structure of above-mentioned mode of execution, can also have other malformations, and for example the caliber at leakproof pipe box outer tube wall 1 two ends can be inconsistent, is used to connect the different pipe fitting of two ends diameter; Outer tube wall 1 can be special-shaped bend pipe also, is used for turning to of pipeline.All fall into protection domain of the present utility model as long as adopted an end to be provided with the annular slot that is complementary with the pipe fitting that needs to peg graft.
Claims (3)
1. leakproof pipe box, it is cylindric that main body is, and it is characterized in that: an end of leakproof pipe box is provided with the annular slot (3) that is complementary with the pipe fitting that needs to peg graft.
2. leakproof pipe box according to claim 1 is characterized in that: its outer peripheral surface is provided with annulus projection (4).
3. leakproof pipe box according to claim 1 is characterized in that: its other end inboard is provided with radial ringed groove (9), is provided with seal ring (8) in the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620039140 CN2886283Y (en) | 2006-01-23 | 2006-01-23 | Leakproof pipe sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620039140 CN2886283Y (en) | 2006-01-23 | 2006-01-23 | Leakproof pipe sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2886283Y true CN2886283Y (en) | 2007-04-04 |
Family
ID=37961373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620039140 Expired - Fee Related CN2886283Y (en) | 2006-01-23 | 2006-01-23 | Leakproof pipe sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2886283Y (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102085628A (en) * | 2009-12-07 | 2011-06-08 | 永康市豪迈工具有限公司 | Handle of wall polishing machine |
| CN103710942A (en) * | 2012-09-29 | 2014-04-09 | 海尔集团公司 | Small washing machine and bottom table of tank of small washing machine |
| CN104141841A (en) * | 2014-07-01 | 2014-11-12 | 中磁科技股份有限公司 | Connecting element between tank and pipe |
| CN108522220A (en) * | 2017-03-05 | 2018-09-14 | 盐城玉欣电动科技有限公司 | A kind of water outlet stake position-limiting drum |
| CN108730637A (en) * | 2018-08-17 | 2018-11-02 | 浙江康泰管业科技有限公司 | A kind of antiseepage built-in pipe |
| CN109038401A (en) * | 2018-08-17 | 2018-12-18 | 浙江康泰管业科技有限公司 | A kind of built-in pipe |
| CN109322352A (en) * | 2018-05-10 | 2019-02-12 | 广东星艺装饰集团股份有限公司 | Lower draining sealed connecting component |
| CN109579255A (en) * | 2018-12-30 | 2019-04-05 | 周本原 | Air conditioner condensate water recycles component |
| CN110159816A (en) * | 2019-05-21 | 2019-08-23 | 吴雨辰 | A kind of connection structure of ceramic valve interface |
| CN110614202A (en) * | 2019-10-29 | 2019-12-27 | 江苏彭飞自动化机械有限公司 | Waste gas discharging device for coating equipment |
| CN113970017A (en) * | 2021-11-10 | 2022-01-25 | 开平市杰仪卫浴科技有限公司 | Corrosion-resistant bathroom is with five metals aqueduct |
| CN114962840A (en) * | 2022-06-08 | 2022-08-30 | 北京信融德通科技有限公司 | Pipeline connecting device |
-
2006
- 2006-01-23 CN CN 200620039140 patent/CN2886283Y/en not_active Expired - Fee Related
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102085628A (en) * | 2009-12-07 | 2011-06-08 | 永康市豪迈工具有限公司 | Handle of wall polishing machine |
| CN102085628B (en) * | 2009-12-07 | 2014-12-31 | 上海锐奇工具股份有限公司 | Handle of wall polishing machine |
| CN103710942A (en) * | 2012-09-29 | 2014-04-09 | 海尔集团公司 | Small washing machine and bottom table of tank of small washing machine |
| CN104141841A (en) * | 2014-07-01 | 2014-11-12 | 中磁科技股份有限公司 | Connecting element between tank and pipe |
| CN104141841B (en) * | 2014-07-01 | 2016-05-25 | 中磁科技股份有限公司 | Connector between tank and pipe |
| CN108522220A (en) * | 2017-03-05 | 2018-09-14 | 盐城玉欣电动科技有限公司 | A kind of water outlet stake position-limiting drum |
| CN109322352A (en) * | 2018-05-10 | 2019-02-12 | 广东星艺装饰集团股份有限公司 | Lower draining sealed connecting component |
| CN109038401A (en) * | 2018-08-17 | 2018-12-18 | 浙江康泰管业科技有限公司 | A kind of built-in pipe |
| CN108730637A (en) * | 2018-08-17 | 2018-11-02 | 浙江康泰管业科技有限公司 | A kind of antiseepage built-in pipe |
| CN109579255A (en) * | 2018-12-30 | 2019-04-05 | 周本原 | Air conditioner condensate water recycles component |
| CN109579255B (en) * | 2018-12-30 | 2023-09-22 | 周本原 | Air conditioner condensate water recovery assembly |
| CN110159816A (en) * | 2019-05-21 | 2019-08-23 | 吴雨辰 | A kind of connection structure of ceramic valve interface |
| CN110614202A (en) * | 2019-10-29 | 2019-12-27 | 江苏彭飞自动化机械有限公司 | Waste gas discharging device for coating equipment |
| CN113970017A (en) * | 2021-11-10 | 2022-01-25 | 开平市杰仪卫浴科技有限公司 | Corrosion-resistant bathroom is with five metals aqueduct |
| CN113970017B (en) * | 2021-11-10 | 2024-02-09 | 开平市杰仪卫浴科技有限公司 | Corrosion-resistant bathroom hardware water guide pipe |
| CN114962840A (en) * | 2022-06-08 | 2022-08-30 | 北京信融德通科技有限公司 | Pipeline connecting device |
| CN114962840B (en) * | 2022-06-08 | 2024-02-09 | 北京信融德通科技有限公司 | Pipeline connecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070404 Termination date: 20130123 |