CN106382424B - A kind of connecting component being conveniently replaceable downcomer - Google Patents
A kind of connecting component being conveniently replaceable downcomer Download PDFInfo
- Publication number
- CN106382424B CN106382424B CN201611134606.XA CN201611134606A CN106382424B CN 106382424 B CN106382424 B CN 106382424B CN 201611134606 A CN201611134606 A CN 201611134606A CN 106382424 B CN106382424 B CN 106382424B
- Authority
- CN
- China
- Prior art keywords
- cylinder
- downcomer
- waterproof jacket
- connecting cylinder
- opening
- 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.)
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Links
- 238000007789 sealing Methods 0.000 claims description 30
- 238000009434 installation Methods 0.000 abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 238000004880 explosion Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000003292 glue Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
- F16L13/10—Adhesive or cemented joints
- F16L13/103—Adhesive joints
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sewage (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The present invention relates to a kind of downcomer connecting component more particularly to a kind of connecting components being conveniently replaceable downcomer.The technical problem to be solved in the present invention is to provide it is a kind of it is easy for installation, time saving and energy saving, labor intensity is small, work efficiency is high and the connecting component for being conveniently replaceable downcomer of antileaking.In order to solve the above technical problem, the present invention provides such a connecting components for being conveniently replaceable downcomer, include upper connecting cylinder etc.；The bottom outer ring of upper connecting cylinder is connected with elastic hose; elastic hose bottom is connected with lower connecting cylinder; lower connecting cylinder is slightly larger than upper connecting cylinder; lower connecting cylinder bottom is connected with annular lug; the protection cylinder to shield is equipped on the outside of elastic hose; the first opening is provided at the top of protection cylinder, protection cylinder lower outer diameter is equal with lower connecting cylinder diameter.A kind of connecting component being conveniently replaceable downcomer provided by the present invention, uses elastic hose, since elastic hose has elasticity, i.e. safe ready.
Description
Technical field
The present invention relates to a kind of downcomer connecting component more particularly to a kind of connecting components being conveniently replaceable downcomer.
Background technology
Water pipe：It is the pipeline to supply water, modern times finishing water pipe is all to use to bury wall construction, and there are three types of the classification of water pipe, the
One kind is metal tube, such as：The hot dip cast iron pipe of interior slush moulding material, copper pipe, stainless steel tube etc..Second class is the multiple metal tube of modeling, such as：Modeling
Multiple steel pipe, aluminum plastic composite pipe etc..Third class is plastic tube, such as PB, PP-R.
Downcomer is a kind of pipeline for being generally used for draining in people's life, and downcomer service life one is grown, is just easy
Explosion, after explosion, downcomer is easy leak, and many troubles are brought in living to people.General people are using straight-through socket at present
It is especially inconvenient during installation since straight-through length cannot change at the explosion of downcomer, time-consuming and laborious, labor
Fatigue resistance is big, low so as to cause working efficiency, and straight-through sealing effect is bad, is easy leak, therefore there is an urgent need for research and development one kind
It is easy for installation, time saving and energy saving, labor intensity is small, work efficiency is high and the connecting component for being conveniently replaceable downcomer of antileaking.
Invention content
（1）Technical problems to be solved
The present invention is in order to overcome at present generally people to be socketed at the explosion of downcomer using straight-through, in the process of installation
In, especially inconvenient, time-consuming and laborious, labor intensity is big, low so as to cause working efficiency, the shortcomings that being easy leak, the present invention
Technical problems to be solved be to provide it is a kind of it is easy for installation, time saving and energy saving, labor intensity is small, work efficiency is high and antileaking
The connecting component for being conveniently replaceable downcomer.
（2）Technical solution
In order to solve the above technical problem, the present invention provides such a connecting component for being conveniently replaceable downcomer, packets
Connecting cylinder, elastic hose, lower connecting cylinder, annular lug and protection cylinder are included, the bottom outer ring connection of upper connecting cylinder is flexible
Hose, elastic hose bottom are connected with lower connecting cylinder, and lower connecting cylinder is slightly larger than upper connecting cylinder, and lower connecting cylinder bottom is connected with annular
Convex block, elastic hose outside are equipped with the protection cylinder to shield, the first opening are provided at the top of protection cylinder, protect straight outside cylinder lower part
Diameter is equal with lower connecting cylinder diameter.
Preferably, further include having sealing ring, protection cylinder inside top outer ring is connected with sealing ring.
Preferably, further include having waterproof jacket and sealing strip, protection cylinder upper outside is equipped with waterproof jacket, protects outside the top of cylinder
Side is provided with external screw thread, and waterproof jacket medial surface is provided with internal thread, and waterproof jacket and protection cylinder are connected by external screw thread and screw-internal thread fit
It connects, the second opening is provided at the top of waterproof jacket, the second opening and the first opening are corresponding up and down, outer ring connection at the top of waterproof jacket medial surface
Sealing strip.
Preferably, multiple jacks are provided on waterproof jacket, jack is evenly distributed on waterproof jacket.
Preferably, the diameter for protecting cylinder is equal with the diameter of downcomer.
Preferably, the second opening is open equal in magnitude with first.
Operation principle：After downcomer explosion, when needing replacing, it would be desirable to the water pipe of replacement is cut off, and changes new downcomer,
And there are appropriate clearances between old downcomer and new downcomer.Then respectively by the inside of upper connecting cylinder and lower connecting cylinder
Face, old downcomer and new downcomer lateral surface apply glue, then make protection cylinder on opened first opening across
New or old downcomer, upper connecting cylinder and lower connecting cylinder are respectively with old downcomer and new downcomer by applying in the above
Glue bond together, then will protection jacket casing in the outside of elastic hose, annular lug can block protection cylinder, and protection cylinder is right
Elastic hose shields, and keeps its service life longer.It is more convenient when mounted since elastic hose has elasticity, it saves
Shi Shengli, labor intensity are small.
Because further including having sealing ring, protection cylinder inside top outer ring is connected with sealing ring, and sealing ring seals, energy
Extraneous water is enough avoided to enter the inside of elastic hose from the first opening.
Because further including having waterproof jacket and sealing strip, protection cylinder upper outside is equipped with waterproof jacket, protects the upper outside of cylinder
Face is provided with external screw thread, and waterproof jacket medial surface is provided with internal thread, and waterproof jacket and protection cylinder are connect by external screw thread with screw-internal thread fit,
The second opening is provided at the top of waterproof jacket, the second opening and the first opening are corresponding up and down, and outer ring connection is close at the top of waterproof jacket medial surface
Strip of paper used for sealing, when installation, by the opened on waterproof jacket second opening across new or old downcomer so that protection cylinder pass through it is new
Or old downcomer can further avoid extraneous water from the second opening and the first opening under the action of sealing strip
Enter the inside of elastic hose.
Because being provided with multiple jacks on waterproof jacket, jack is evenly distributed on waterproof jacket, and the tools such as inserted link are passed through jack,
Then waterproof jacket easy to remove, the installation of more convenient waterproof jacket.
（3）Advantageous effect
A kind of connecting component being conveniently replaceable downcomer provided by the present invention, uses elastic hose, since elasticity is soft
Pipe has elasticity, i.e. safe ready, time saving and energy saving in installation process, labor intensity is small, improves work efficiency, and uses sealing
Circle and sealing strip, the phenomenon that avoiding leak, generate.
Description of the drawings
Fig. 1 is the first dimensional structure diagram of the present invention.
Fig. 2 is second of dimensional structure diagram of the present invention.
Fig. 3 is the third dimensional structure diagram of the present invention.
Fig. 4 is the main structure diagram of waterproof jacket of the present invention.
Fig. 5 is the dimensional structure diagram of waterproof jacket of the present invention.
Label in attached drawing be：The upper connecting cylinders of 1-, 2- elastic hoses, connecting cylinder under 3-, 4- annular lugs, 5- protect cylinder,
6- first is open, 7- sealing rings, 8- waterproof jackets, 9- external screw threads, and 10- second is open, 11- internal threads, 12- sealing strips, and 13- is inserted
Hole.
Specific implementation mode
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of connecting component being conveniently replaceable downcomer, as shown in Figs. 1-5, include upper connecting cylinder 1, elastic hose 2, under
The bottom outer ring of connecting cylinder 3, annular lug 4 and protection cylinder 5, upper connecting cylinder 1 is connected with elastic hose 2, and 2 bottom of elastic hose connects
It is connected to lower connecting cylinder 3, lower connecting cylinder 3 is slightly larger than upper connecting cylinder 1, and lower 3 bottom of connecting cylinder is connected with annular lug 4, elastic hose 2
Outside is equipped with the protection cylinder 5 to shield, and 5 top of protection cylinder is provided with the first opening 6, protection 5 lower outer diameter of cylinder and lower company
3 diameter of connect cylinder is equal.
Further include having sealing ring 7,5 inside top outer ring of protection cylinder is connected with sealing ring 7.
Further include having waterproof jacket 8 and sealing strip 12, protection 5 upper outside of cylinder is equipped with waterproof jacket 8, outside the top for protecting cylinder 5
Side is provided with external screw thread 9, and 8 medial surface of waterproof jacket is provided with internal thread 11, and waterproof jacket 8 and protection cylinder 5 pass through external screw thread 9 and internal thread
11 are connected, and 8 top of waterproof jacket is provided with the second opening 10, and the second opening 10 is corresponding with the first about 6 opening, in waterproof jacket 8
Side top outer ring connects sealing strip 12.
Multiple jacks 13 are provided on waterproof jacket 8, jack 13 is evenly distributed on waterproof jacket 8.
Protect the diameter of cylinder 5 equal with the diameter of downcomer.
Second opening 10 is equal in magnitude with the first opening 6.
Operation principle：After downcomer explosion, when needing replacing, it would be desirable to the water pipe of replacement is cut off, and changes new downcomer,
And there are appropriate clearances between old downcomer and new downcomer.Then respectively by the inside of upper connecting cylinder 1 and lower connecting cylinder 3
Face, old downcomer and new downcomer lateral surface apply glue, then the first opening opened on protection cylinder 56 is worn
New or old downcomer is crossed, upper connecting cylinder 1 and lower connecting cylinder 3 are respectively with old downcomer and new downcomer by being coated in it
Glue above bonds together, then the outside that cylinder 5 will be protected to be sleeved on elastic hose 2, and annular lug 4 can block protection cylinder 5,
Protection 5 pairs of elastic hoses 2 of cylinder shield, and keep its service life longer.Since elastic hose 2 has elasticity, when mounted
More convenient, time saving and energy saving, labor intensity is small.
Because further including having sealing ring 7,5 inside top outer ring of protection cylinder is connected with sealing ring 7, and sealing ring 7 plays sealing and makees
With extraneous water can be avoided to enter the inside of elastic hose 2 from the first opening 6.
Because further including having waterproof jacket 8 and sealing strip 12, protection 5 upper outside of cylinder is equipped with waterproof jacket 8, protects the upper of cylinder 5
Portion's lateral surface is provided with external screw thread 9,8 medial surface of waterproof jacket be provided with internal thread 11, waterproof jacket 8 and protection cylinder 5 by external screw thread 9 with it is interior
Screw thread 11 is connected, and 8 top of waterproof jacket is provided with the second opening 10, the second opening 10 and the first about 6 corresponding, waterproof jackets of opening
Outer ring connects sealing strip 12 at the top of 8 medial surfaces, when installation, the opened on waterproof jacket 8 second opening 10 is passed through new or old
Downcomer, so that protection cylinder 5 passes through new or old downcomer that can further be kept away under the action of sealing strip 12
Exempt from the inside that extraneous water enters elastic hose 2 from the second opening 10 and the first opening 6.
Because being provided with multiple jacks 13 on waterproof jacket 8, jack 13 is evenly distributed on waterproof jacket 8, and the tools such as inserted link are worn
Jack 13 is crossed, then waterproof jacket 8 easy to remove, the installation of more convenient waterproof jacket 8.
The preferred embodiment of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Cannot the limitation to the scope of the claims of the present invention therefore be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, several deformations can also be made, improves and substitutes, these belong to this hair
Bright protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (4)
1. a kind of connecting component being conveniently replaceable downcomer, include upper connecting cylinder (1), elastic hose (2), lower connecting cylinder (3),
Annular lug (4) and protection cylinder (5), the bottom outer ring of upper connecting cylinder (1) is connected with elastic hose (2), elastic hose (2) bottom
It is connected with lower connecting cylinder (3), lower connecting cylinder (3) is more than upper connecting cylinder (1), and lower connecting cylinder (3) bottom is connected with annular lug
(4), it is equipped with the protection cylinder (5) to shield on the outside of elastic hose (2), the first opening (6) is provided at the top of protection cylinder (5), protects
Casing (5) lower outer diameter is equal with lower connecting cylinder (3) diameter；Further include having sealing ring (7), protects outside cylinder (5) inside top
Circle is connected with sealing ring (7)；It is characterized in that, further including having waterproof jacket (8) and sealing strip (12), cylinder (5) upper outside is protected
Upper outside face equipped with waterproof jacket (8), protection cylinder (5) is provided with external screw thread (9), and waterproof jacket (8) medial surface is provided with internal thread
(11), waterproof jacket (8) and protection cylinder (5) are connected by external screw thread (9) and internal thread (11), are provided at the top of waterproof jacket (8)
Second opening (10), the second opening (10) and the first opening (6) are corresponding up and down, and outer ring connection is close at the top of waterproof jacket (8) medial surface
Strip of paper used for sealing (12).
2. a kind of connecting component being conveniently replaceable downcomer according to claim 1, which is characterized in that on waterproof jacket (8)
Multiple jacks (13) are provided with, jack (13) is evenly distributed on waterproof jacket (8).
3. a kind of connecting component being conveniently replaceable downcomer according to claim 1, which is characterized in that protection cylinder (5)
Diameter is equal with the diameter of downcomer.
4. a kind of connecting component being conveniently replaceable downcomer according to claim 1, which is characterized in that the second opening (10)
With first opening (6) it is equal in magnitude.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611134606.XA CN106382424B (en) | 2016-12-11 | 2016-12-11 | A kind of connecting component being conveniently replaceable downcomer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611134606.XA CN106382424B (en) | 2016-12-11 | 2016-12-11 | A kind of connecting component being conveniently replaceable downcomer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106382424A CN106382424A (en) | 2017-02-08 |
| CN106382424B true CN106382424B (en) | 2018-09-14 |
Family
ID=57957318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611134606.XA Active CN106382424B (en) | 2016-12-11 | 2016-12-11 | A kind of connecting component being conveniently replaceable downcomer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106382424B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2180865Y (en) * | 1994-01-07 | 1994-10-26 | 卢秉刚 | Ground-buried expand joint with self-guiding structure |
| CN2646530Y (en) * | 2003-02-20 | 2004-10-06 | 上海市城市建设设计研究院 | Rain pipe flexible pipe joint for bridge |
| CN2874181Y (en) * | 2005-11-23 | 2007-02-28 | 商佑企业股份有限公司 | Metal pipe and soft pipe combining device |
-
2016
- 2016-12-11 CN CN201611134606.XA patent/CN106382424B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2180865Y (en) * | 1994-01-07 | 1994-10-26 | 卢秉刚 | Ground-buried expand joint with self-guiding structure |
| CN2646530Y (en) * | 2003-02-20 | 2004-10-06 | 上海市城市建设设计研究院 | Rain pipe flexible pipe joint for bridge |
| CN2874181Y (en) * | 2005-11-23 | 2007-02-28 | 商佑企业股份有限公司 | Metal pipe and soft pipe combining device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106382424A (en) | 2017-02-08 |
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| PB01 | Publication | ||
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| TA01 | Transfer of patent application right |
Effective date of registration: 20180709 Address after: 230000 Anhui Hefei high tech Zone Innovation Industrial Park two phase J2 District C block 18 floor. Applicant after: HEFEI LONGTUTEM INFORMATION TECHNOLOGY Co.,Ltd. Address before: 341000 Dongyang mountain road, Ganzhou, Jiangxi 9 Wenzhou fine pedestrian street B area 4 level 7 -2 Applicant before: GANZHOU KEYUAN YONGZHI TECHNOLOGY CO.,LTD. |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180807 Address after: 242199 21 Langxi Industrial Park, Jinniu West Road, Langxi, Xuancheng, Anhui Applicant after: XUANCHENG TUOXIN PRECISION TECHNOLOGY CO.,LTD. Address before: 230000 Anhui Hefei high tech Zone Innovation Industrial Park two phase J2 District C block 18 floor. Applicant before: HEFEI LONGTUTEM INFORMATION TECHNOLOGY Co.,Ltd. |
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| GR01 | Patent grant | ||
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: The utility model relates to a connecting part which is convenient for replacing a downpipe Effective date of registration: 20210907 Granted publication date: 20180914 Pledgee: Langxi SME Financing Guarantee Co.,Ltd. Pledgor: XUANCHENG TUOXIN PRECISION TECHNOLOGY Co.,Ltd. Registration number: Y2021980008901 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230331 Granted publication date: 20180914 Pledgee: Langxi SME Financing Guarantee Co.,Ltd. Pledgor: XUANCHENG TUOXIN PRECISION TECHNOLOGY CO.,LTD. Registration number: Y2021980008901 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |