CN208417913U - A kind of corrosion-resistant PE sewage gravity pipe - Google Patents
A kind of corrosion-resistant PE sewage gravity pipe Download PDFInfo
- Publication number
- CN208417913U CN208417913U CN201820744745.2U CN201820744745U CN208417913U CN 208417913 U CN208417913 U CN 208417913U CN 201820744745 U CN201820744745 U CN 201820744745U CN 208417913 U CN208417913 U CN 208417913U
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- CN
- China
- Prior art keywords
- sewage
- inner tube
- pipe
- corrosion
- 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
- 239000010865 sewage Substances 0.000 title claims abstract description 76
- 230000005484 gravity Effects 0.000 title claims abstract description 50
- 238000005260 corrosion Methods 0.000 title claims abstract description 27
- 230000007797 corrosion Effects 0.000 title claims abstract description 21
- 238000005728 strengthening Methods 0.000 claims abstract description 14
- 239000011248 coating agent Substances 0.000 claims abstract description 8
- 238000000576 coating method Methods 0.000 claims abstract description 8
- 230000003628 erosive effect Effects 0.000 claims abstract description 8
- 230000002787 reinforcement Effects 0.000 claims abstract description 8
- 239000002781 deodorant agent Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 6
- 239000012535 impurity Substances 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 238000001914 filtration Methods 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Filtering Materials (AREA)
Abstract
The utility model discloses a kind of corrosion-resistant PE sewage gravity pipes, including outer tube and inner tube, the outer tube and inner tube wall are all connected with erosion resistant coating, the outside pipe side connects sewage pipe and sewage pipe is connected to internal tube, and said inner tube inner wall two sides are equipped with brace and brace is fixedly connected by fixed block with inner tube wall.The utility model is cleared up by the impurity that sewage pipe can will accumulate in filter screen top, realize the filtering to sewage, avoid the phenomenon that sewage gravity pipe blocks during draining, ensure that blowdown is smooth, it can reduce the speed of water flow under sewage gravity pipe blowdown by the brace in inner tube, to can reduce sewage gravity impact force caused by inner tube, protection is played to the use of inner tube, the anti-corrosion effect of sewage gravity pipe can be improved by erosion resistant coating, it is fixed on outside inner tube using filling reinforcement block inside strengthening grid, the intensity of inner tube when in use can be increased, extend the service life of sewage gravity pipe.
Description
Technical field
The utility model relates to sewage conduct field, in particular to a kind of corrosion-resistant PE sewage gravity pipe.
Background technique
Pipeline is connected into pipe, pipe connector and valve etc. for conveying gas, liquid or with solid particle
Fluid device.In general, fluid flows to low pressure from the high pressure of pipeline after the pressurization such as air blower, compressor, pump and boiler
The pressure or gravity conveying of fluid itself can also be used in place.Having many uses for pipeline is general, be used primarily in water supply, draining, heat supply,
It gives gas, in long distance delivery oil and natural gas, agricultural irrigation, hydraulic engineering and various commercial plants.Sewage gravity pipe is
Refer to the pipeline for causing nature to circulate by gravity.
Existing sewage gravity pipe when in use can not be filtered sewage, and the sundries in sewage is deposited in inside pipeline
It results in blockage, is unfavorable for the circulation of sewage, and sewage will cause impact to the inner wall of sewage gravity pipe due to arranging under gravity, damage
It is broken the service life of sewage gravity pipe, sewage gravity pipe needs to carry out reinforcement anti-corrosion effect to it when in use.For this purpose, we
It is proposed a kind of corrosion-resistant PE sewage gravity pipe.
Utility model content
The main purpose of the utility model is to provide a kind of corrosion-resistant PE sewage gravity pipe, which passes through row
The impurity that dirty pipe can will accumulate in filter screen top is cleared up, and is realized the filtering to sewage, is avoided sewage gravity pipe and arranging
The phenomenon that blocking during water ensures that blowdown is smooth, can reduce under sewage gravity pipe blowdown by the brace in inner tube
The speed of water flow plays protection to the use of inner tube, passes through anti-corrosion to can reduce sewage gravity impact force caused by inner tube
The anti-corrosion effect of sewage gravity pipe can be improved in layer, is fixed on outside inner tube, can be increased using filling reinforcement block inside strengthening grid
The intensity of inner tube when in use, extends the service life of sewage gravity pipe, can effectively solve the problems in background technique.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of corrosion-resistant PE sewage gravity pipe, including outer tube and inner tube, said inner tube are located at outer tube, the outer tube and
Inner tube wall is all connected with erosion resistant coating, and filter screen is equipped with inside said inner tube, and the outside pipe side connects sewage pipe and blowdown
Pipe is connected to internal tube, and said inner tube inner wall two sides are equipped with brace and brace is fixedly connected by fixed block with inner tube wall.
Further, strengthening grid is equipped between the outer tube and inner tube and strengthening grid is twined and connect on the outside of inner tube, it is described
Reinforcement block is filled inside strengthening grid.
Further, the structure of the filter screen is incline structure and filter screen is located at sewage pipe side.
Further, described sewage pipe one end is detachably connected deodorant cover.
Compared with prior art, the utility model has the following beneficial effects:
1, a kind of corrosion-resistant PE sewage gravity pipe is carried out clear by the impurity that sewage pipe can will accumulate in filter screen top
Reason realizes the filtering to sewage, avoids the phenomenon that sewage gravity pipe blocks during draining, ensures that blowdown is suitable
Freely.
2, a kind of corrosion-resistant PE sewage gravity pipe, can reduce water flow under sewage gravity pipe blowdown by the brace in inner tube
Speed protection is played to the use of inner tube to can reduce sewage gravity impact force caused by inner tube.
3, a kind of corrosion-resistant PE sewage gravity pipe, the anti-corrosion effect of sewage gravity pipe can be improved by erosion resistant coating.
4, a kind of corrosion-resistant PE sewage gravity pipe is fixed on outside inner tube using filling reinforcement block inside strengthening grid,
The intensity of inner tube when in use can be increased, extend the service life of sewage gravity pipe.Guarantee a kind of corrosion-resistant PE sewage weight
Solenoid using effect and utilization benefit are suitble to be widely popularized.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram of internal structure of corrosion-resistant PE sewage gravity pipe of the utility model.
Fig. 2 is a kind of the schematic diagram of the section structure of corrosion-resistant PE sewage gravity pipe of the utility model.
In figure: 1, outer tube；2, inner tube；3, filter screen；4, sewage pipe；5, deodorant cover；6, erosion resistant coating；7, fixed block；8, tiltedly
Bar；9, strengthening grid；10, reinforcement block.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figs. 1-2, a kind of corrosion-resistant PE sewage gravity pipe, including outer tube 1 and inner tube 2, said inner tube 2 are located at outer tube
Inside 1, the outer tube 1 and 2 inner wall of inner tube are all connected with erosion resistant coating 6, are equipped with filter screen 3 inside said inner tube 2, outside the outer tube 1
It is connected to inside portion side connection sewage pipe 4 and sewage pipe 4 and inner tube 2,2 inner wall two sides of said inner tube are equipped with brace 8 and brace 8 is logical
Fixed block 7 is crossed to be fixedly connected with 2 inner wall of inner tube.
Wherein, strengthening grid 9 is equipped between the outer tube 1 and inner tube 2 and strengthening grid 9 is twined and connect on the outside of inner tube 2, it is described
Reinforcement block 10 is filled inside strengthening grid 9.
Wherein, the structure of the filter screen 3 is incline structure and filter screen 3 is located at 4 side of sewage pipe.
Wherein, described 4 one end of sewage pipe is detachably connected deodorant cover 5.
It should be noted that the utility model is a kind of corrosion-resistant PE sewage gravity pipe, when work, by sewage gravity pipe with
Waste removal equipment connection, sewage are flowed into the inner tube 2 of sewage gravity pipe, can be carried out to the impurity in sewage by filter screen 3
Filtering, filtered accumulation of impurities are removed deodorant cover 5 on 3 top of filter screen, can be will accumulate on filter screen 3 by sewage pipe 4
The impurity in portion is cleared up, and realizes filtering to sewage, and avoid that sewage gravity pipe occurs blocking during draining shows
As ensureing that blowdown is smooth, can reduce the speed of water flow under sewage gravity pipe blowdown by the brace 8 in inner tube 2, to can reduce
Sewage gravity plays protection to impact force caused by inner tube 2, to the use of inner tube, and prolonged drainage flow can be to 2 He of inner tube
Outer tube 1 causes to corrode, and the anti-corrosion effect of sewage gravity pipe can be improved by erosion resistant coating 6, is reinforced using filling inside strengthening grid 9
Block 10 is fixed on outside inner tube 2, can increase the intensity of inner tube 2 when in use, extends the service life of sewage gravity pipe, is guaranteed
A kind of utilization benefit of corrosion-resistant PE sewage gravity pipe.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (4)
1. a kind of corrosion-resistant PE sewage gravity pipe, including outer tube (1) and inner tube (2), said inner tube (2) is located at outer tube (1) inside,
It is characterized by: the outer tube (1) and inner tube (2) inner wall are all connected with erosion resistant coating (6), filter screen is equipped with inside said inner tube (2)
(3), it is connected to inside external side connection sewage pipe (4) of the outer tube (1) and sewage pipe (4) and inner tube (2), said inner tube (2)
Inner wall two sides are equipped with brace (8) and brace (8) is fixedly connected by fixed block (7) with inner tube (2) inner wall.
2. a kind of corrosion-resistant PE sewage gravity pipe according to claim 1, it is characterised in that: the outer tube (1) and inner tube
(2) strengthening grid (9) are equipped between and strengthening grid (9) is twined and connect on the outside of inner tube (2), filling inside the strengthening grid (9)
Reinforcement block (10).
3. a kind of corrosion-resistant PE sewage gravity pipe according to claim 1, it is characterised in that: the knot of the filter screen (3)
Structure is incline structure and filter screen (3) is located at sewage pipe (4) side.
4. a kind of corrosion-resistant PE sewage gravity pipe according to claim 1, it is characterised in that: described sewage pipe (4) one end
It is detachably connected deodorant cover (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820744745.2U CN208417913U (en) | 2018-05-18 | 2018-05-18 | A kind of corrosion-resistant PE sewage gravity pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820744745.2U CN208417913U (en) | 2018-05-18 | 2018-05-18 | A kind of corrosion-resistant PE sewage gravity pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208417913U true CN208417913U (en) | 2019-01-22 |
Family
ID=65114671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820744745.2U Expired - Fee Related CN208417913U (en) | 2018-05-18 | 2018-05-18 | A kind of corrosion-resistant PE sewage gravity pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208417913U (en) |
-
2018
- 2018-05-18 CN CN201820744745.2U patent/CN208417913U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |