CN204983094U - Municipal administration drain pipe - Google Patents
Municipal administration drain pipe Download PDFInfo
- Publication number
- CN204983094U CN204983094U CN201520466680.6U CN201520466680U CN204983094U CN 204983094 U CN204983094 U CN 204983094U CN 201520466680 U CN201520466680 U CN 201520466680U CN 204983094 U CN204983094 U CN 204983094U
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- CN
- China
- Prior art keywords
- pipe
- gutter
- drain pipe
- outer tube
- shunt
- 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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Abstract
The utility model discloses a municipal administration drain pipe, the female joint comprises an outer pipe, the outer tube cross -section is circular, inside reinforced pipe and the inner tube of being provided with of outer tube, reinforced pipe inside is provided with a plurality of strengthening ribs, be provided with the guiding gutter on the inner tube, the guiding gutter shape is the wave, interior intraduct is provided with a plurality of shunt tubess, a plurality of shunt tubes outer fringes set up a plurality of wash ports. Such design makes the drain pipe to shunt, reposition of redundant personnel in -process improvement velocity of flow reduction jam rate, moreover, because the shunt tubes is more, than difficult the condition that whole shunt tubess blockked up simultaneously appears, therefore improvement drain pipe life. The utility model discloses an aim at providing a novel structure, convenient to use, drainage efficiency is high -efficient, simultaneously the difficult municipal administration drain pipe who the jam appears.
Description
Technical field
The utility model belongs to municipal apparatus field, espespecially for municipal drainage equipment, specifically relates to a kind of municipal drain.
Background technology
In Urban Underground drainage system, gutter is indispensable important component part, is basic composition unit in plumbing network system and be connected hinge.A few days ago, the gutter for Urban Underground draining is a closed control design, therefore is that a gutter inside only has a passage; In drainage procedure, often make pipeline easily block, need often to change, such drainage pipe drainage efficiency is low, is unfavorable for the quick removing of the surface water, easily occurs the situation of urban waterlogging because of catch pit blocking.Meanwhile, the gutter a few days ago used limits due to himself material, and gutter Long-Time Service easily makes self to occur fracture phenomena, thus occurs serious problems such as leaking, directly causes water-supply systems to be paralysed, and has a strong impact on civil plantation quality.
Summary of the invention
For above-mentioned weak point of the prior art, the purpose of this utility model is intended to provide a kind of novel structure, easy to use, and drainage efficiency is efficient, not easily occurs the municipal drain blocked simultaneously.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions: a kind of municipal drain, comprise outer tube, described outer tube section is circular, described outer tube is provided with reinforced pipe and interior pipe, and described reinforced pipe inside is provided with some reinforcing ribs, and such design can strengthen gutter bulk strength, prevent gutter from occurring fracture phenomena, extend gutter whole service life; Described interior pipe is provided with guiding gutter, and described channel shape is waveform; Waveform guiding gutter makes to strengthen gutter water flow inside flow velocity, thus reduces gutter plugging rate; Described internal tube is provided with some isocons, and described some isocon outer rims arrange some drain holes.Such design makes gutter to shunt, and improves flow velocity and reduce plugging rate in branching process, moreover because isocon is more, the situation that the whole isocon of more difficult appearance blocks simultaneously, thus improves gutter application life.
Specifically, first current enter internal tube by gutter internal shunt pipe, because isocon nominal diameter is less than interior pipe nominal diameter so the flow rate of water flow making the current of same volume size must be compared to through interior pipe through isocon is fast, therefore, the more difficult blocking isocon of solid impurity, moreover the problem due to isocon quantity makes there will not be and blocks simultaneously, therefore there will not be gutter entirety cutout phenomenon; Moreover the waveform guiding gutter arranged in conjunction with internal tube makes current increase flow velocity at internal tube, and avoiding blocking interior pipe affects overall gutter circulation; Finally because reinforced pipe inside is provided with some reinforcing ribs, gutter bulk strength is increased, not easily occurs gutter fracture phenomena.
Further preferably, described reinforcing rib is arranged relative to reinforced pipe center of circle circular array, and described isocon is arranged relative to interior pipe center of circle circular array, and described reinforced pipe and interior pipe are coaxially arranged.
Further preferably, described outer tube adopts polythene material to make, and such design makes gutter have stronger water proofing property, and anticorrosive property.
Further preferably, described reinforcing rib adopts metal material to make, and described reinforced pipe adopts polythene material to make.By the effect of reinforcing rib, gutter bulk strength is improved, reduce gutter and occur tube breaking phenomenon, improve gutter application life.
The utility model has the following advantages relative to prior art:
In use, structure is simple, and long service life, not easily occurs tube breaking phenomenon, has stronger resistance to fracture ability for the utility model, and meanwhile, in use not easily occur blocking, life cycle is longer, is convenient to extensively popularize use.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment, simple introduction is done below by the accompanying drawing used required in embodiment, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model inwall sectional view.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making under creative work prerequisite, and the every other embodiment obtained, all belongs to the utility model protection domain.
A kind of municipal drain as Figure 1-Figure 2, comprise outer tube 1, described outer tube section is circular, described outer tube 1 inside is provided with reinforced pipe 3 and interior pipe 5, described reinforced pipe 3 inside is provided with some reinforcing ribs 4, such design can strengthen gutter bulk strength, prevents gutter from occurring fracture phenomena, extends gutter whole service life; Described interior pipe 5 is provided with guiding gutter 2, and described guiding gutter 2 shape is waveform; Waveform guiding gutter makes to strengthen gutter water flow inside flow velocity, thus reduces gutter plugging rate; Described interior pipe 5 inside is provided with some isocons 6, and described some isocon 6 outer rims arrange some drain holes 7.Such design makes gutter to shunt, and improves flow velocity and reduce plugging rate in branching process, moreover because isocon 6 is more, the situation that the whole isocon 6 of more difficult appearance blocks simultaneously, thus improves gutter application life.
Specifically, first current enter interior pipe 5 inside by gutter internal shunt pipe 6, because isocon 6 nominal diameter is less than interior pipe 5 nominal diameter so the flow rate of water flow making the current of same volume size must be compared to through interior pipe 5 through isocon 6 is fast, therefore, the more difficult blocking isocon 6 of solid impurity, moreover the problem due to isocon 6 quantity makes there will not be and blocks simultaneously, therefore there will not be gutter entirety cutout phenomenon; Moreover the waveform guiding gutter 2 arranged in conjunction with interior pipe 5 inside makes current increase flow velocity in interior pipe 5 inside, and avoiding blocking interior pipe 5 affects overall gutter circulation; Finally because reinforced pipe 3 inside is provided with some reinforcing ribs 4, gutter bulk strength is increased, not easily occurs gutter fracture phenomena.
Further preferably, described reinforcing rib 4 is arranged relative to reinforced pipe 3 center of circle circular array, and described isocon 6 is arranged relative to interior pipe 5 center of circle circular array, and described reinforced pipe 3 is coaxially arranged with interior pipe 5.
Further preferably, described outer tube 1 adopts polythene material to make, and such design makes gutter have stronger water proofing property, and anticorrosive property.
Further preferably, described reinforcing rib 4 adopts metal material to make, and described reinforced pipe 3 adopts polythene material to make.By the effect of reinforcing rib 4, gutter bulk strength is improved, reduce gutter and occur tube breaking phenomenon, improve gutter application life.
Above-described embodiment is only preferred embodiment of the present utility model, not limits protection domain of the present utility model according to this, therefore: all equivalence changes done according to structure of the present utility model, shape, principle, all should be covered by within protection domain of the present utility model.
Claims (4)
1. a municipal drain, comprises outer tube, and described outer tube section is circular, and it is characterized in that: described outer tube is provided with reinforced pipe and interior pipe, described reinforced pipe inside is provided with some reinforcing ribs; Described interior pipe is provided with guiding gutter, and described channel shape is waveform; Described internal tube is provided with some isocons, and described some isocon outer rims arrange some drain holes.
2. a kind of municipal drain according to claim 1, is characterized in that: described reinforcing rib is arranged relative to reinforced pipe center of circle circular array, and described isocon is arranged relative to interior pipe center of circle circular array, and described reinforced pipe and interior pipe are coaxially arranged.
3. a kind of municipal drain according to claim 1, is characterized in that: described outer tube adopts polythene material to make.
4. a kind of municipal drain according to claim 1, is characterized in that: described reinforcing rib adopts metal material to make, and described reinforced pipe adopts polythene material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520466680.6U CN204983094U (en) | 2015-06-30 | 2015-06-30 | Municipal administration drain pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520466680.6U CN204983094U (en) | 2015-06-30 | 2015-06-30 | Municipal administration drain pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204983094U true CN204983094U (en) | 2016-01-20 |
Family
ID=55117476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520466680.6U Expired - Fee Related CN204983094U (en) | 2015-06-30 | 2015-06-30 | Municipal administration drain pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204983094U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110947476A (en) * | 2019-12-12 | 2020-04-03 | 庄小梅 | Sewage treatment device for municipal drainage engineering |
-
2015
- 2015-06-30 CN CN201520466680.6U patent/CN204983094U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110947476A (en) * | 2019-12-12 | 2020-04-03 | 庄小梅 | Sewage treatment device for municipal drainage engineering |
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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: 20160120 Termination date: 20190630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |