CN201981601U - Dredgable water-return elbow for drainage pipeline - Google Patents
Dredgable water-return elbow for drainage pipeline Download PDFInfo
- Publication number
- CN201981601U CN201981601U CN2010202483225U CN201020248322U CN201981601U CN 201981601 U CN201981601 U CN 201981601U CN 2010202483225 U CN2010202483225 U CN 2010202483225U CN 201020248322 U CN201020248322 U CN 201020248322U CN 201981601 U CN201981601 U CN 201981601U
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- water
- elbow
- section
- water bending
- return elbow
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Abstract
The utility model relates to the field of construction, in particular to a dredgable water-return elbow for a drainage pipeline. The dredgable water-return elbow for the drainage pipeline is basically and technologically characterized by comprising two sections of straight pipes and a section of elbow pipe, and two ends of the water-return elbow are provided with one section of straight pipe respectively and are respectively connected with a section of semi-circular elbow pipe through a section of outer right-angle elbow pipe. The working principle of the dredgable water-return elbow is that at the same time of reducing the curvature of a camber line of the water-return elbow, the plane of the axis of the water-return elbow in an installation state is changed from a traditional vertical state into an inclined state with an 30-degree included angle between the the plane of the axis of the water-return elbow and a horizontal plane, compared with the traditional water-return elbow, the dredgable water-return elbow can be used for effectively solving the problems of large drainage resistance, difficulty in dredging and large occupied space so as to achieve the advantages of effectively reducing drainage resistance of the water-return elbow, facilitating dredging and improving the utilization ratio of the space. The dredgable water-return elbow provided by the utility model has the advantages of skillfulness in design, simple structure, convenience in installation, better convenience for dredging and capability of saving space.
Description
Technical field:
The utility model relates to the realm of building construction, specifically, relates to the water bending dredged that a kind of drainage pipe is used.
Technical background:
At present, most of drainage pipes all are to adopt water bending to prevent to return on the sewer pipe peculiar smell, and still, existing these water bendings have following shortcoming: one, resistance of water drainage is big, is unfavorable for rapid draining; Two, camber line curvature is big, foreign material accumulate in the water bending bottom easily, after using a period of time, cause sewer pipe to stop up easily, and the sewer pipe major part of dwelling house all is installed in the user's of lower floor ceiling position, many users have been closed to it in furred ceiling layer when finishing, are not easy to mediation or replacing; Three, shared space clear height is big, and space availability ratio is low, also influences attractive in appearance simultaneously.
The utility model content:
The purpose of this utility model is the deficiency that exists at existing water bending, the water bending dredged that provides a kind of drainage pipe to use, compare with existing water bending, it can solve well resistance of water drainage big, be difficult to the big problem of dredging, take up room, thereby can effectively reduce the water bending resistance of water drainage, be convenient to mediation, improve utilization of space.
The water bending dredged that a kind of drainage pipe is used is made up of two sections straight tubes and one section bend pipe, and it is characterized in that: the two ends of water bending are respectively straight-run of pipe, is connected with middle one section semicircle bend pipe by one section outer right-angle elbow pipe respectively.
Can dredge water bending can be made by pvc pipe or other building pipes, but is the best with the pvc pipe.
The external diameter of water bending tubing is 50mm, and the straight tube segment length is 50mm, and outer quarter bend section and semicircle curved section axis diameter are 220mm, comprise straight length, and total length of the present utility model is 540mm.
Above-mentioned data are best frequently-used data, according to the difference of environment for use, can adjust accordingly according to the diameter of field condition to diameter, thickness, the length of two straight lengths, outer quarter bend section and the semicircle curved section of tubing, to adapt to special site environment.
Operating principle of the present utility model is, in the curvature that reduces the water bending camber line, the plane at the axis place under its installment state is changed into horizontal by the heeling condition of 30 ° of angles by traditional plumbness, like this, prevent that the purpose returned on the sewer pipe peculiar smell simultaneously having reached, because setting angle reduces, make resistance of water drainage reduce greatly, foreign material are not easy to assemble, like this, sewer pipe is not easy to block, also prolong the cycle of mediation and maintenance greatly, maintenance and mediation are more prone to, brought convenience for user's life, simultaneously, also improved the user of lower floor to utilization of space,, also can improve the height of ceiling even make water bending be sealed in the furred ceiling layer, be convenient to finishing, more attractive in appearance.
30 ° of above-mentioned angles are the optimum embedding angle degree, difference according to environment for use, can adjust setting angle according to field condition, its optimum range is 25 °～60 °, angle is too little, water in the water bending very little can not the complete closed water bending, does not reach to prevent the purpose returned on the sewer pipe peculiar smell; Angle is too big, and the effect that reduces resistance of water drainage, minimizing foreign material coagulation collection, saving space that plays is very limited.
More present water bending, the utility model design is ingenious, simple in structure, easy for installation, is convenient to mediation more, and can conserve space.
Description of drawings:
Fig. 1 is a plan view of the present utility model
Fig. 2 is a side elevational view of the present utility model
Fig. 3 is installment state figure of the present utility model
Fig. 4 is an A-A sectional drawing of the present utility model
The specific embodiment:
Below in conjunction with accompanying drawing the utility model is further specified.
By Fig. 1-4 as can be known, the straight length 8 that the utility model can be dredged water bending 1 is installed on sewer pipe 3 and the main sewer pipe 5 by oblique 45 ° of threeways 2 and 45 ° of threeways 4 of reducing respectively, by elevator 6 and suspension rod 7 water bending 1 is hung on the floor can dredging water bending 1 middle part, making the angle between water bending axial plane and the horizontal plane is 30 °.During use, most sewage from sewer pipe 3 enter in the main sewer pipe 5 by the straight length 8 of water bending, outer quarter bend pipeline section 9, semicircle bend loss 10, another outer quarter bend pipeline section 9, another straight length 8 successively, sub-fraction water remains in the bottom of the semicircle bend loss 10 that can dredge water bending 1, make the bottom that to dredge water bending 1 be lived, to prevent returning peculiar smell on the sewer pipe by water seal.When line clogging,, can utilize the dredging sewer machine successfully to dredge owing to the curvature that can dredge water bending 1 is very little; Because can dredge the axial plane and the angle between the horizontal plane of water bending is 30 °, make that water bending is not easy to stop up more, also improved the user's of lower floor space availability ratio simultaneously greatly.
Claims (5)
1. the water bending dredged that drainage pipe is used is made up of two sections straight tubes and one section bend pipe, and it is characterized in that: the two ends of water bending are respectively straight-run of pipe, is connected with middle one section semicircle bend pipe by one section outer right-angle elbow pipe respectively.
2. the water bending dredged that a kind of drainage pipe according to claim 1 is used is characterized in that: can dredge water bending can be made by pvc pipe.
3. the water bending dredged that a kind of drainage pipe according to claim 1 is used, it is characterized in that: the external diameter of water bending tubing is 50mm, and the straight tube segment length is 50mm, and outer quarter bend section and semicircle curved section axis diameter are 220mm, comprise straight length, the total length of water bending is 540mm.
4. the water bending dredged that a kind of drainage pipe according to claim 1 is used is characterized in that: the plane at the axis place under its installment state is changed into horizontal by the heeling condition of 25 °～60 ° of angles by traditional plumbness.
5. the water bending dredged that a kind of drainage pipe according to claim 1 is used is characterized in that: its best installment state is that the plane at water bending axis place is changed into horizontal by the heeling condition of 30 ° of angles by traditional plumbness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202483225U CN201981601U (en) | 2010-07-06 | 2010-07-06 | Dredgable water-return elbow for drainage pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202483225U CN201981601U (en) | 2010-07-06 | 2010-07-06 | Dredgable water-return elbow for drainage pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201981601U true CN201981601U (en) | 2011-09-21 |
Family
ID=44609064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202483225U Expired - Fee Related CN201981601U (en) | 2010-07-06 | 2010-07-06 | Dredgable water-return elbow for drainage pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201981601U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104895155A (en) * | 2015-07-02 | 2015-09-09 | 罗洋洋 | Plastic sewer bent pipe capable of facilitating cleaning of solid waste |
-
2010
- 2010-07-06 CN CN2010202483225U patent/CN201981601U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104895155A (en) * | 2015-07-02 | 2015-09-09 | 罗洋洋 | Plastic sewer bent pipe capable of facilitating cleaning of solid waste |
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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 |
Granted publication date: 20110921 Termination date: 20180706 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |