CN205446974U - PVC downcomer shocks resistance - Google Patents
PVC downcomer shocks resistance Download PDFInfo
- Publication number
- CN205446974U CN205446974U CN201620232206.1U CN201620232206U CN205446974U CN 205446974 U CN205446974 U CN 205446974U CN 201620232206 U CN201620232206 U CN 201620232206U CN 205446974 U CN205446974 U CN 205446974U
- Authority
- CN
- China
- Prior art keywords
- unhurried current
- entrance
- inner sleeve
- current inner
- flow tube
- 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 - Fee Related
Links
- 230000035939 shock Effects 0.000 title claims abstract description 12
- 238000005452 bending Methods 0.000 claims abstract description 14
- 238000010030 laminating Methods 0.000 claims abstract description 8
- 229920000742 Cotton Polymers 0.000 claims description 8
- 230000030279 gene silencing Effects 0.000 claims description 8
- 239000013536 elastomeric material Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 8
- 238000012279 drainage procedure Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Revetment (AREA)
Abstract
The utility model provides a PVC downcomer shocks resistance belongs to the pipe fitting field, it has solved the problem that current PVC downcomer shock resistance is poor. The utility model discloses a body, the body includes entrance and export section, be connected with the bending segment between entrance and the export section, still including unhurried current mechanism, unhurried current mechanism is including fixing the connecting pipe on the entrance, the connecting pipe forms at the entrance inner wall and keeps off the ring, unhurried current mechanism still includes a plurality of horn shaped structure's unhurried current pipe, adjacent unhurried current pipe main aspects are connected, adjacent unhurried current pipe tip is connected, and the unhurried current endotheca of formation bellows column structure, and unhurried current pipe main aspects and the laminating of entrance inner wall, and messenger's unhurried current endotheca and the coaxial setting of entrance, and it is corresponding unhurried current and manages main aspects to flow slowly endotheca top and bottom, the spring that still includes the setting of laminating entrance inner wall, and the spring both ends connect with unhurried current endotheca bottom and fender linkage respectively. The utility model discloses the drainage speed can be slowed down, the damage is avoided arousing.
Description
Technical field
This utility model belongs to pipe fitting technical field, relates to a kind of shock resistance PVC downcomer.
Background technology
Bending segment typically can be set on existing PVC downcomer, but in drainage procedure, current can directly impact bending segment and cause it to damage, water leakage situation occur, it is therefore necessary to improve.
Summary of the invention
The purpose of this utility model is for the above-mentioned problems in the prior art, it is provided that when one is avoided that draining, the shock resistance PVC downcomer of current high-strength impact bending part.
nullThe purpose of this utility model can be realized by following technical proposal: a kind of shock resistance PVC downcomer，Including bending body，Described body includes the orthogonal entrance of axis and outlet section，Connect between described entrance and outlet section and have bending segment，It is characterized in that: also include mechanism of flowing slowly，Unhurried current mechanism includes the connecting tube being fixed on entrance，Connecting tube forms annular baffle ring at entrance inwall，Unhurried current mechanism also includes the slow flow tube of some horn-like structures，And slow flow tube includes big end that opening is bigger and the less small end of opening，And the adjacent big end of slow flow tube is connected，Adjacent slow flow tube small end is connected，And form the unhurried current inner sleeve of bellows-like structure，And the big end of slow flow tube and entrance inwall fit，And make unhurried current inner sleeve be coaxially disposed with entrance，And unhurried current inner sleeve top and bottom are the big end of corresponding slow flow tube，Also include the spring that laminating entrance inwall is arranged，And both ends of the spring is connected with unhurried current inner sleeve bottom and baffle ring respectively.
In drainage procedure, current can constantly impact the inclined-plane of slow flow tube, serves the effect of unhurried current, and under water impact, spring is extruded by unhurried current inner sleeve, serves the effect again buffered, drainage speed can be slowed down, it is to avoid directly bending segment high-strength impact is caused damage.
As preferably, between described unhurried current inner sleeve and entrance, it is additionally provided with silencing cotton, and silencing cotton is fixed with unhurried current inner sleeve.
Silencing cotton is set buffering when, serves the effect of noise reduction.
As preferably, described unhurried current inner sleeve top and bottom are respectively equipped with and the sealing ring of entrance inwall laminating.
Thereby serve to the effect sealed.
As preferably, described unhurried current inner sleeve is that elastomeric material is made.
Compared with prior art, this utility model has the advantage that
In drainage procedure, current can constantly impact the inclined-plane of slow flow tube, serves the effect of unhurried current, and under water impact, spring is extruded by unhurried current inner sleeve, serves the effect again buffered, drainage speed can be slowed down, it is to avoid directly bending segment high-strength impact is caused damage.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Coding in figure is respectively as follows:
1, body；11, entrance；12, outlet section；13, bending segment；2, unhurried current mechanism；21, connecting tube；22, baffle ring；23, unhurried current inner sleeve；24, slow flow tube；25, spring；26, silencing cotton.
Detailed description of the invention
The following is specific embodiment of the utility model and combine accompanying drawing, the technical solution of the utility model is further described, but this utility model is not limited to these embodiments.
nullAs shown in Figure 1，This shock resistance PVC downcomer，Including bending body 1，Body 1 includes the orthogonal entrance of axis 11 and outlet section 12，Connect between entrance 11 and outlet section 12 and have bending segment 13，Also include mechanism 2 of flowing slowly，Unhurried current mechanism 2 includes the connecting tube 21 being fixed on entrance 11，Connecting tube 21 forms annular baffle ring 22 at entrance 11 inwall，Unhurried current mechanism 2 also includes the slow flow tube 24 of some horn-like structures，And slow flow tube 24 includes big end that opening is bigger and the less small end of opening，And adjacent slow flow tube 24 holds greatly and is connected，Adjacent slow flow tube 24 small end is connected，And form the unhurried current inner sleeve 23 of bellows-like structure，And slow flow tube 24 is held greatly and entrance 11 inwall is fitted，And make unhurried current inner sleeve 23 be coaxially disposed with entrance 11，And unhurried current inner sleeve 23 top and bottom are corresponding slow flow tube 24 and hold greatly，Also include the spring 25 that laminating entrance 11 inwall is arranged，And spring 25 two ends are connected with unhurried current inner sleeve 23 bottom and baffle ring 22 respectively.
Further, between unhurried current inner sleeve 23 and entrance 11, it is additionally provided with silencing cotton 26, and silencing cotton 26 is fixed with unhurried current inner sleeve 23.Unhurried current inner sleeve 23 top and bottom are respectively equipped with and the sealing ring of entrance 11 inwall laminating.Unhurried current inner sleeve 23 is made for elastomeric material.
In drainage procedure, current can constantly impact the inclined-plane of slow flow tube 24, serves the effect of unhurried current, and under water impact, spring 25 is extruded by unhurried current inner sleeve 23, serves the effect again buffered, drainage speed can be slowed down, it is to avoid directly bending segment 13 high-strength impact is caused damage.
Claims (4)
- null1. a shock resistance PVC downcomer，Including bending body (1)，Described body (1) includes the orthogonal entrance of axis (11) and outlet section (12)，Connect between described entrance (11) and outlet section (12) and have bending segment (13)，It is characterized in that: also include mechanism (2) of flowing slowly，Unhurried current mechanism (2) includes the connecting tube (21) being fixed on entrance (11)，Connecting tube (21) forms annular baffle ring (22) at entrance (11) inwall，Unhurried current mechanism (2) also includes the slow flow tube (24) of some horn-like structures，And slow flow tube (24) includes big end that opening is bigger and the less small end of opening，And adjacent slow flow tube (24) end greatly is connected，Adjacent slow flow tube (24) small end is connected，And form the unhurried current inner sleeve (23) of bellows-like structure，And slow flow tube (24) is held greatly and entrance (11) inwall is fitted，And make unhurried current inner sleeve (23) be coaxially disposed with entrance (11)，And unhurried current inner sleeve (23) top and bottom are corresponding slow flow tube (24) and hold greatly，Also include the spring (25) that laminating entrance (11) inwall is arranged，And spring (25) two ends are connected with unhurried current inner sleeve (23) bottom and baffle ring (22) respectively.
- Shock resistance PVC downcomer the most according to claim 1, it is characterized in that: between described unhurried current inner sleeve (23) and entrance (11), be additionally provided with silencing cotton (26), and silencing cotton (26) is fixed with unhurried current inner sleeve (23).
- Shock resistance PVC downcomer the most according to claim 1, it is characterised in that: described unhurried current inner sleeve (23) top and bottom are respectively equipped with and the sealing ring of entrance (11) inwall laminating.
- Shock resistance PVC downcomer the most according to claim 1, it is characterised in that: described unhurried current inner sleeve (23) is that elastomeric material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620232206.1U CN205446974U (en) | 2016-03-19 | 2016-03-19 | PVC downcomer shocks resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620232206.1U CN205446974U (en) | 2016-03-19 | 2016-03-19 | PVC downcomer shocks resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205446974U true CN205446974U (en) | 2016-08-10 |
Family
ID=56574980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620232206.1U Expired - Fee Related CN205446974U (en) | 2016-03-19 | 2016-03-19 | PVC downcomer shocks resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205446974U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106759712A (en) * | 2016-12-19 | 2017-05-31 | 韩冠杰 | A kind of noise reduction deodorization anti-backflow downcomer |
| CN106996845A (en) * | 2017-03-10 | 2017-08-01 | 安徽春辉仪表线缆集团有限公司 | A kind of pressure gauge for avoiding revealing |
| CN110080368A (en) * | 2019-06-03 | 2019-08-02 | 福建亚通新材料科技股份有限公司 | A kind of high-rise draining bend pipe |
| CN114542974A (en) * | 2022-01-25 | 2022-05-27 | 淮北矿业股份有限公司 | Oxygen injection equipment for coal calorific capacity detection workstation |
| CN114622688A (en) * | 2022-04-07 | 2022-06-14 | 昆明市迅隆防水工程有限公司 | Drainage device and method for roof waterproof engineering |
-
2016
- 2016-03-19 CN CN201620232206.1U patent/CN205446974U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106759712A (en) * | 2016-12-19 | 2017-05-31 | 韩冠杰 | A kind of noise reduction deodorization anti-backflow downcomer |
| CN106996845A (en) * | 2017-03-10 | 2017-08-01 | 安徽春辉仪表线缆集团有限公司 | A kind of pressure gauge for avoiding revealing |
| CN110080368A (en) * | 2019-06-03 | 2019-08-02 | 福建亚通新材料科技股份有限公司 | A kind of high-rise draining bend pipe |
| CN114542974A (en) * | 2022-01-25 | 2022-05-27 | 淮北矿业股份有限公司 | Oxygen injection equipment for coal calorific capacity detection workstation |
| CN114542974B (en) * | 2022-01-25 | 2024-01-23 | 淮北矿业股份有限公司 | Oxygen injection equipment for coal calorific value detection workstation |
| CN114622688A (en) * | 2022-04-07 | 2022-06-14 | 昆明市迅隆防水工程有限公司 | Drainage device and method for roof waterproof engineering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lin Wuxing Inventor before: Liang Wenhui |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170807 Address after: 510000, 306A, No. 1095 Zhongshan Avenue, Tianhe District, Guangdong, Guangzhou province (for office use only) Patentee after: Guangzhou dragon Yuqi Environmental Technology Co. Ltd. Address before: 362400 Fujian County, Anxi County, Chengxiang town cents after the Village Court House No. 1 Patentee before: Liang Wenhui |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20180319 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |