CN201660956U - Integral protruded-type reducing pipe - Google Patents
Integral protruded-type reducing pipe Download PDFInfo
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- CN201660956U CN201660956U CN2010201296823U CN201020129682U CN201660956U CN 201660956 U CN201660956 U CN 201660956U CN 2010201296823 U CN2010201296823 U CN 2010201296823U CN 201020129682 U CN201020129682 U CN 201020129682U CN 201660956 U CN201660956 U CN 201660956U
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- reducing
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Abstract
The utility model discloses an integral protruded-type reducing pipe, which comprises a pipe main body (19), wherein one end of the pipe main body (19) is provided with a port (20) which has the same internal diameter as that of the pipe main body (19), the other end thereof is provided with a protruding type reducing port, the internal diameter of the protruding type reducing port is smaller than that of the port (20), and a transition beveled edge (22) is connected between the protruding type reducing port and the port (20). The utility model is a direct insert protruded-type reducing pipe which has high installation efficiency, no easy blockage and low manufacture and maintenance cost.
Description
Technical field
The utility model relates to a kind of connecting pipe, particularly relates to a kind of integrated protruding formula reducer pipe.
Background technology
In the traditional architecture industry, adopt heavy water tank co-layer draining more and more, after the heavy water tank backfill, because floor tile slit or water-drainage tube part connecting portion leak, when entering the saturation ratio that reaches certain in the heavy water tank when leaking, just leak into down one deck easily, or return and excessively enter that other are indoor etc., cause a hidden trouble.Present water-drainage tube part such as threeway, the four-way etc. that use, need reducing promptly to change pipe diameter in the pipeline, its joint needs threeway or four-way and corresponding reducing connection carrying out reducing, like this mounting process time-consuming, take a lot of work, take material, particularly the mould development cost of product increases greatly, need threeway of exploitation or four-way mould, a reducing mold.The connection of a drainage system needs a plurality of independently reducings, mixes independently threeway, four-way carries out reducing and connects this connection complex process, the seepage phenomenon takes place easily, is difficult for maintenance, the particularly easy fouling in joint, produce deposit, the long-time use easily stopped up, and is difficult for mediation.As Fig. 1 and Fig. 2, a kind of protruding formula reducer pipe is arranged at present, pipe fitting body one end is the interface with its uniform internal diameter, the other end is provided with protruding formula reducing interface, the internal diameter of protruding formula reducing interface is less than the internal diameter of interface, and protruding formula reducing interface is that the right angle connects with being connected of interface, has the dead angle, produce deposition during use easily at the place, right angle, until stopping up gutter.
The utility model content
Technical problem to be solved in the utility model provides a kind of installation effectiveness height, is difficult for the low integrated protruding formula reducer pipe of obstruction, manufacturing and maintenance cost.
In order to solve the problems of the technologies described above, the integrated protruding formula reducer pipe that the utility model provides, comprise the pipe fitting body, described pipe fitting body one end is the interface with its uniform internal diameter, the other end is provided with protruding formula reducing interface, the internal diameter of described protruding formula reducing interface is connected with the transition hypotenuse less than the internal diameter of described interface between described protruding formula reducing interface and the described interface.
Described protruding formula reducing interface is a concentric raised formula reducing interface.
Described protruding formula reducing interface is eccentric protruding formula reducing interface.
The diameter of described protruding formula reducing interface is Φ 90, and the diameter of described interface is Φ 110.
The diameter of described protruding formula reducing interface is Φ 50, and the diameter of described interface is Φ 90.
Adopt the integrated protruding formula reducer pipe of technique scheme, owing at pipe fitting body one end be and the interface of its uniform internal diameter, the other end is provided with protruding formula reducing interface, and the internal diameter of protruding formula reducing interface is less than the internal diameter of interface.Need reducing promptly to change pipe diameter in the pipeline, only the interface of the direct insertion protruding formula reducer pipe that the utility model need be provided is connected with large-diameter pipeline, protruding formula reducing interface is connected with the pipeline of minor diameter, just realized reducing connection having carried out reducing, mounting process is simple like this, save man-hour and material, the reducing connection of a drainage system only need be carried out reducing with a kind of direct insertion protruding formula reducer pipe that integrates threeway or four-way and reducing and be connected, and it is simple to connect technology, reduces the connection of intervalve, reduced tie point, be not easy to take place the seepage phenomenon, be easy to maintenance, reduced the fouling of joint, can not produce deposit, be not easy to stop up.And only need develop a mold, product technology has just reached original technical requirements, has saved the mould development cost greatly, and is easy for installation.Owing to be connected with the transition hypotenuse between protruding formula reducing interface and the interface, there is not the dead angle, can not produce deposition during use at protruding formula reducing interface and place, interface right angle, can not stop up gutter.
In sum, the utility model is a kind of installation effectiveness height, is difficult for the low integrated protruding formula reducer pipe of obstruction, manufacturing and maintenance cost.
Description of drawings
Fig. 1 is first kind of structural representation of existing reducer pipe;
Fig. 2 is second kind of architecture advances schematic diagram that reducer pipe is originally arranged;
Fig. 3 is first kind of structural representation of the present utility model;
Fig. 4 is second kind of architecture advances schematic diagram of the present utility model;
Fig. 5 is first kind of structure scheme of installation of the present utility model;
Fig. 6 is second kind of structure scheme of installation of the present utility model;
Fig. 7 is a mounting structure schematic diagram of the present utility model;
Fig. 8 be among Fig. 9 K to view;
Fig. 9 is the utility model mount pad closet and first kind of scheme of installation of muffler;
Figure 10 is that the utility model is installed pan and first kind of scheme of installation of muffler;
Figure 11 is second kind of scheme of installation of muffler of the present utility model;
Figure 12 is the third scheme of installation of muffler of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Referring to Fig. 3, pipe fitting body 19 1 ends are the interface 20 of Φ 110 for the diameter with its uniform internal diameter, and the other end is provided with the concentric raised formula reducing interface 21 that diameter is Φ 90, is connected with transition hypotenuse 22 between concentric raised formula reducing interface 21 and the interface 20.
Referring to Fig. 4, pipe fitting body 19 1 ends are the interface 20 of Φ 110 for the diameter with its uniform internal diameter, and the other end is provided with the eccentric protruding formula reducing interface 23 that diameter is Φ 90, is connected with transition hypotenuse 22 between eccentric protruding formula reducing interface 23 and the interface 20.
Referring to Fig. 3 and Fig. 5, protruding downstream formula reducing tee 5 is provided with first interface 15 that a diameter is Φ 110, a diameter is the 3rd interface 4 and second interface 13 that diameter is Φ 110 of Φ 110, when needing reducing promptly to change pipe diameter in the pipeline, the diameter of the first integrated protruding formula reducer pipe 29 that the utility model is provided is that interface 20 straight cuttings of Φ 110 are in second interface 13.First interface 15, the 3rd interface 4 and the diameter that with the diameter of protruding formula reducing tee 5 downstream is Φ 110 is that the large-diameter pipeline of Φ 110 is connected, diameter in second interface 13 is that concentric raised formula reducing interface 21 and the diameter of Φ 90 is that the pipeline of the minor diameter of Φ 90 is connected, and has just realized that reducing connects to have carried out reducing.Be connected with transition hypotenuse 22 between concentric raised formula reducing interface 21 and the interface 20, do not have the dead angle, be not easy during use can not stop up gutter in the junction generation deposition of concentric raised formula reducing interface 21 with interface 20.
Referring to Fig. 4 and Fig. 6, protruding downstream formula reducing tee 5 is provided with first interface 15 that a diameter is Φ 90, a diameter is the 3rd interface 4 and second interface 13 that diameter is Φ 90 of Φ 90, when needing reducing promptly to change pipe diameter in the pipeline, the diameter of the protruding formula reducer pipe 28 of second integrated type that the utility model is provided is that interface 20 straight cuttings of Φ 90 are in second interface 13.First interface 15, the 3rd interface 4 and the diameter that with the diameter of protruding formula reducing tee 5 downstream is Φ 90 is that the large-diameter pipeline of Φ 90 is connected, diameter in second interface 13 is that eccentric protruding formula reducing interface 23 and the diameter of Φ 50 is that the pipeline of the minor diameter of Φ 50 is connected, and has just realized that reducing connects to have carried out reducing.Be connected with transition hypotenuse 22 between eccentric protruding formula reducing interface 23 and the interface 20, do not have the dead angle, can or not stop up gutter during use in the junction generation deposition of the protruding formula reducing of off-centre interface 23 with interface 20.
Referring to Fig. 4, Fig. 6, Fig. 7 and Fig. 8, the upper end of protruding downstream formula reducing tee 5 is for to be connected with the 3rd interface 4 with lavatory pan, the bore of the 3rd interface 4 is Φ 90, the 3rd interface 4 is adjustable with the spacing of lavatory pan sewage draining exit, the following left end of protruding downstream formula reducing tee 5 is first interface 15, the bore of first interface 15 is Φ 90, at the following right-hand member of protruding formula reducing tee 5 downstream is that diameter is that straight cutting has the protruding formula reducer pipe 28 of second integrated type in second interface 13 of Φ 90, the diameter of the eccentric protruding formula reducing interface 23 of the protruding formula reducer pipe 28 of second integrated type is Φ 50, first interface 15 of protruding downstream formula reducing tee 5 connects first branch drain 3, first branch drain 3 connects down stream tee joint 1 by one and is connected with main riser 10, connecting down stream tee joint 1 is connected for slotting formula with ponding device 12 on the main riser 10, the diameter of main riser 10 is Φ 110, Φ 160 or Φ 200, the diameter of protruding downstream formula reducing tee 5 is that the eccentric protruding formula reducing interface 23 of Φ 50 is connected with second branch drain 6, second branch drain 6 is connected with water seal type floor drain 8, on first branch drain 3, connect Φ 90,*90,*50 first threeway 2, on second branch drain 6, connect Φ 50,*50,*50 second threeway 7, between first threeway 2 and second threeway 7, be connected with a muffler 9, the muffler 9 and first branch drain 3, second branch drain 6 is in same horizontal plane.
Referring to Fig. 4, Fig. 6, Fig. 7 and Fig. 8, owing to adopt protruding downstream formula reducing tee 5, the diameter that second branch drain 6 directly is inserted in protruding downstream formula reducing tee 5 is in the eccentric protruding formula reducing interface 23 of Φ 50, second branch drain 6 and the distance of the 3rd interface 4 of protruding formula reducing tee 5 have downstream been shortened, the sewage mixture falls into protruding downstream formula reducing tee 5 during the lavatory pan blowdown, owing to be connected with transition hypotenuse 22 between eccentric protruding formula reducing interface 23 and the interface 20, there is not the dead angle between eccentric protruding formula reducing interface 23 and the 3rd interface 4, there is not the dead angle in junction at the protruding formula reducing of off-centre interface 23 and interface 20 yet, water can 23 past first interface, 15 directions wash away dirt from a direction from the protruding formula reducing of off-centre interface during bath, the dirt that has certain viscosity so just can not be deposited between eccentric protruding formula reducing interface 23 and the interface 20, also can not be deposited between eccentric protruding formula reducing interface 23 and the 3rd interface 4, the bent tube section that can not produce stops up.Owing between first branch drain 3 and second branch drain 6, be connected with a muffler 9, during flushing, the air resistance cooled via return air pipe 9 of first branch drain, 3 Inner Front Ends of protruding downstream formula reducing tee 5 front ends is got back to second branch drain 6 and is entered into protruding downstream formula reducing tee 5 rear ends, makes it can not form vacuum, reduces resistance, can not produce restraining function to sewage, make blowdown smooth and easy rapidly, stop up anything but, anything but seepage, back foul anything but simultaneously can be in order to avoid wastepaper basket.Because protruding downstream formula reducing tee 5, first branch drain 3 adopt the bore of Φ 90, the water amount is less, can reach certain degree of filling, in the flushing process, produce siphonage, water during blowdown and dirt running resistance are little, are equivalent to full river and navigate the same, unblocked, original relatively drainage using water wisely is more than 70%.Connect down stream tee joint 1 and is connected for inserting formula with main riser 10, easy for installation quick, highly, the gradient is convenient to adjustment.Clear and coherent convenience is opened water seal type floor drain 8, the clear and coherent pipeline of straight line in a plane.A plurality of crouching type closet bowls position and toilet position can be installed in series simultaneously.Adopt ponding device 12, the ponding of flow tank part can be handled totally, can not corrode packed layer because of ponding.
Adopt the automatic return-air drainage system of the same layer installation of this structure, referring to Fig. 9, first interface 15 of protruding downstream formula reducing tee 5 connects first branch drain 3, first branch drain 3 passes through the protruding formula reducer pipe 29 of first integrated type and is connected down stream tee joint 1 connection, connecting down stream tee joint 1 is connected with main riser 10, during mount pad closet 16, its setting height(from bottom) maximum 150～200mm; Referring to Figure 10, when adopting pan 17, its maximum installation height is 250～300mm, because the change of drainage pattern causes the change of building structure, the space increases, and load reduces, and saves with the obvious advantage.Referring to Figure 11, muffler 9 one ends are connected with second threeway 7, and the other end of muffler 9 is connected with main riser 10.Referring to Figure 12, muffler 9 one ends are connected with second threeway 7, and the other end of muffler 9 is connected with total muffler 18.
Claims (5)
1. integrated protruding formula reducer pipe, comprise pipe fitting body (19), described pipe fitting body (19) one ends are the interface (20) with its uniform internal diameter, the other end is provided with protruding formula reducing interface, the internal diameter of described protruding formula reducing interface is characterized in that less than the internal diameter of described interface (20): be connected with transition hypotenuse (22) between described protruding formula reducing interface and the described interface (20).
2. integrated protruding formula reducer pipe according to claim 1 is characterized in that: described protruding formula reducing interface is a concentric raised formula reducing interface (21).
3. integrated protruding formula reducer pipe according to claim 1 is characterized in that: described protruding formula reducing interface is an eccentric protruding formula reducing interface (23).
4. integrated protruding formula reducer pipe according to claim 1 and 2, it is characterized in that: the diameter of described protruding formula reducing interface is Φ 90, the diameter of described interface (20) is Φ 110.
5. integrated protruding formula reducer pipe according to claim 1 and 2, it is characterized in that: the diameter of described protruding formula reducing interface is Φ 50, the diameter of described interface (20) is Φ 90.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201296823U CN201660956U (en) | 2010-03-12 | 2010-03-12 | Integral protruded-type reducing pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201296823U CN201660956U (en) | 2010-03-12 | 2010-03-12 | Integral protruded-type reducing pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201660956U true CN201660956U (en) | 2010-12-01 |
Family
ID=43231373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201296823U Expired - Lifetime CN201660956U (en) | 2010-03-12 | 2010-03-12 | Integral protruded-type reducing pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201660956U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104295306A (en) * | 2014-08-15 | 2015-01-21 | 重庆国翔新材料有限公司 | Drainage structure suitable for limestone area tunnel on basis of flow rate increase principle |
-
2010
- 2010-03-12 CN CN2010201296823U patent/CN201660956U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104295306A (en) * | 2014-08-15 | 2015-01-21 | 重庆国翔新材料有限公司 | Drainage structure suitable for limestone area tunnel on basis of flow rate increase principle |
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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: 20101201 Effective date of abandoning: 20120717 |
|
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |