CN210713128U - Novel municipal drainage pipeline - Google Patents
Novel municipal drainage pipeline Download PDFInfo
- Publication number
- CN210713128U CN210713128U CN201921451512.4U CN201921451512U CN210713128U CN 210713128 U CN210713128 U CN 210713128U CN 201921451512 U CN201921451512 U CN 201921451512U CN 210713128 U CN210713128 U CN 210713128U
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- Prior art keywords
- pipeline
- pipeline body
- circle
- ring
- sleeve
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- 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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- 238000005260 corrosion Methods 0.000 claims abstract description 19
- 238000011010 flushing procedure Methods 0.000 claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 13
- 239000010959 steel Substances 0.000 claims abstract description 13
- 230000003139 buffering effect Effects 0.000 claims abstract description 11
- 238000010408 sweeping Methods 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims abstract description 4
- 239000000853 adhesive Substances 0.000 claims abstract 2
- 230000001070 adhesive effect Effects 0.000 claims abstract 2
- 229920000297 Rayon Polymers 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 239000002964 rayon Substances 0.000 claims description 2
- 238000013016 damping Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 22
- 239000002689 soil Substances 0.000 description 11
- 230000007797 corrosion Effects 0.000 description 7
- 239000012535 impurity Substances 0.000 description 7
- 239000010865 sewage Substances 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 230000006378 damage Effects 0.000 description 4
- 239000011435 rock Substances 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model relates to the technical field of municipal engineering and discloses a novel municipal drainage pipeline, which comprises a pipeline body; the pipeline comprises a pipeline body, wherein the outermost ring of the pipeline body is wrapped with a circle of anti-corrosion layer through an adhesive, the inner ring of the pipeline body is provided with a steel plate layer, the middle parts of the anti-corrosion layer and the steel plate layer are provided with a circle of buffer ring, and the inner surface of the buffer ring is provided with a plurality of groups of same flushing and sweeping devices at equal intervals in an annular shape and comprises an installation plate, a rotating rod, a sleeve and a brush; the mounting panel symmetry sets up two sets ofly, and the top fixed mounting of mounting panel is on the buffering circle, and the through-hole has been seted up at the middle part of mounting panel, and swivelling joint has the rotary rod in the through-hole, and the fixed cover in middle part of rotary rod is equipped with a set of sleeve, and telescopic diameter is greater than the diameter of rotary rod, and a plurality of groups brush are installed to telescopic surface ring. The utility model has the advantages that: the self-flushing device has the advantages of flushing function, long service life and good buffering effect.
Description
Technical Field
The utility model relates to a municipal works technical field specifically is a novel municipal drainage pipe.
Background
Municipal drainage pipelines are systems of pipelines and their appurtenances installed in cities for collecting and discharging sewage, wastewater and rainwater, including main pipes, branch pipes and pipes leading to treatment plants, and drainage pipelines are a vital part of municipal underground drainage systems.
Chinese patent (publication No. CN 208267048U, publication No. 2018.12.21) discloses a novel municipal drainage pipeline, which comprises a sewage pipe, wherein a plurality of buffer parts which are symmetrical to each other are arranged between an inner pipe and an outer pipe, the outer sides of the buffer parts are wrapped with pressure-resistant layers, the bottom of a settling cavity is provided with a piston, the bottom of the piston is provided with a water quality monitor, and one side of a circulating water pump, which is close to the drainage pipe, is provided with a one-way valve. Flow into sewage in the sewage pipe once more through circulating pipe and filter once more, reach the sewage after the emission standard after filtering, open the check valve and discharge from the drain pipe, be convenient for discharge after detecting sewage emission standard, convenient to use. However, the drainage pipeline is buried under the ground, in soil or rock for a long time, and is inevitably subjected to pressure and impact force from all directions, and the inner wall of the drainage pipeline inevitably accumulates a large amount of dirt in the process of conveying water flow for a long time, so that the water conveying capacity of the drainage pipeline is inevitably weakened in the past for a long time, and the service life of the drainage pipeline is also influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel municipal drainage pipe to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a novel municipal drainage pipeline comprises a pipeline body; the outermost circle of pipeline body has a round anti-corrosion coating through the viscose parcel, and drainage pipe all sets up in the soil of below ground usually, very easily receives the destruction of various acidity or alkaline material in the soil, can effectual improvement pipeline body's corrosion resistance through setting up anti-corrosion coating, improves life. The inner circle of pipeline body is provided with the steel deck, and the setting on steel deck can improve the inside steadiness of pipeline body, prevents to receive the extrusion of soil for a long time and takes place to warp. The middle parts of the anti-corrosion layer and the steel plate layer are provided with a circle of buffer ring, the buffer ring is arranged to improve the buffer capacity of the outer part of the pipeline body, the pressure applied by soil and rocks can be reduced, and the impact force applied by the buffer ring can be reduced. The inner surface of the buffer ring is provided with a plurality of groups of same flushing devices at equal intervals in an annular shape, and each group of flushing devices comprises an installation plate, a rotating rod, a sleeve and a brush; the mounting panel symmetry sets up two sets ofly, the top fixed mounting of mounting panel is on the buffering circle, the through-hole has been seted up at the middle part of mounting panel, swivelling joint has the rotary rod in the through-hole, the fixed cover in middle part of rotary rod is equipped with a set of sleeve, telescopic diameter is greater than the diameter of rotary rod, a plurality of groups brush are installed to telescopic surface annular, the brush is when water enters into the inside of pipeline body, must carry the impact force of enhancement, the impact force of water is when contacting the brush on the sleeve, the brush can produce the resistance to it, make the rotary rod of brush bottom continuous rotate on the mounting panel, the brush is continuous surface of cleaning the buffering circle in rotatory, thereby detach impurity such as the surperficial dirt of buffering circle, and the impurity of cleaning can be along with the continuous backward. In the length direction of the pipeline body, a circle of flushing device is arranged every 50m, so that dirt at each section in the pipeline body can be conveniently removed.
As a further aspect of the present invention: the buffer ring is made of rubber fiber, and has good corrosion resistance and strong deformability.
As a further aspect of the present invention: the brush is made of artificial fiber materials, so that the brush is good in wear resistance and corrosion resistance and long in service time.
As a further aspect of the present invention: on the length direction of pipeline body, the inboard fixed mounting that is located the buffering circle between the device of sweeping has the round air brake, and the air brake sets up to the high domatic structure in low back in the front, and the speed that sets up of air brake is used for reducing the inside rivers of pipeline body, and when meetting great flowing water, the impact force of water can damage the device of sweeping to can reduce rivers partly through setting up the air brake, thereby reduce the probability that damages the device of sweeping.
Compared with the prior art, the beneficial effects of the utility model are that: the corrosion resistance of the pipeline body can be effectively improved by arranging the anti-corrosion layer, and the service life is prolonged; the inner circle of pipeline body is provided with the steel deck, and the setting on steel deck can improve the inside steadiness of pipeline body, prevents to receive the extrusion of soil for a long time and takes place to warp. The buffering ring is arranged to improve the buffering capacity outside the pipeline body, so that the pressure applied by soil and rocks can be reduced, and the impact force applied by the buffering ring can be relieved; the inner wall of the pipeline body is rotationally cleaned by driving the brush through the impact force of water, the effect is good, natural resources are fully utilized, and the service life of the pipeline body is prolonged.
Drawings
FIG. 1 is a schematic diagram of a side-view internal structure of a novel municipal drainage pipeline.
FIG. 2 is a schematic view of the main internal structure of the novel municipal drainage pipeline.
FIG. 3 is a schematic structural view of a novel flushing device in a municipal drainage pipeline.
Wherein: the pipeline comprises a pipeline body 10, an anti-corrosion layer 11, a buffer ring 12, a steel plate layer 13, a sweeping device 14, a mounting plate 15, a rotating rod 16, a sleeve 17, a brush 18 and a speed reducing plate 19.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example one
Referring to fig. 1-3, a novel municipal drainage pipeline includes a pipeline body 10; the outermost circle of pipeline body 10 has a round anti-corrosion coating 11 through the viscose parcel, and generally speaking drainage pipe all sets up in the soil of below ground, very easily receives the destruction of various acidity or alkaline material in the soil, can effectual improvement pipeline body 10's corrosion resistance through setting up anti-corrosion coating 11, improves life. The inner circle of pipeline body 10 is provided with steel deck 13, and the setting of steel deck 13 can improve the inside steadiness of pipeline body 10, prevents to receive the extrusion of soil for a long time and takes place to warp. The middle parts of the anti-corrosion layer 11 and the steel plate layer 13 are provided with a circle of buffer ring 12, the buffer ring 12 is used for improving the buffer capacity of the outer part of the pipeline body 10, the buffer ring 12 is made of rubber fibers, the corrosion resistance is good, the deformation capacity is strong, the pressure applied by soil and rocks can be reduced, and the impact force applied to the buffer ring 12 can be reduced. The inner surface of the buffer ring 12 is provided with a plurality of groups of same flushing and sweeping devices 14 at equal intervals in an annular shape, and each group of flushing and sweeping devices comprises a mounting plate 15, a rotating rod 16, a sleeve 17 and a brush 18; mounting panel 15 symmetry sets up two sets ofly, and mounting panel 15's top fixed mounting is on buffering circle 12, and the through-hole has been seted up at mounting panel 15's middle part, and swivelling joint has rotary rod 16 in the through-hole, and the fixed cover in middle part of rotary rod 16 is equipped with a set of sleeve 17, and sleeve 17's diameter is greater than rotary rod 16's diameter, and a plurality of groups of brush 18 are installed to sleeve 17's surface annular, and brush 18 is made by the rayon material, and its wear-resisting and corrosion resistance are good. When water enters the interior of the pipeline body 10, the brush 18 inevitably carries enhanced impact force, when the impact force of the water contacts the brush 18 on the sleeve 17, the brush 18 can generate resistance to the water, so that the rotating rod 16 at the bottom of the brush 18 continuously rotates on the mounting plate 15, the brush 18 continuously cleans the surface of the buffer ring 12 while rotating, thereby removing impurities such as dirt on the surface of the buffer ring 12, and the cleaned impurities continuously flow backwards along with the water flow, so that the water flows out of the interior of the pipeline body 10. In the length direction of the pipe body 10, a circle of sweeping devices 14 is arranged every 50m, so that dirt on each section inside the pipe body 10 can be conveniently removed.
The utility model discloses a theory of operation is: when the pipeline body 10 is manufactured, every distance in the pipeline body 10, a circle of flushing device 14 is installed, then the pipeline body 10 is arranged under the ground, when water enters the inside of the pipeline body 10, reinforced impact force is inevitably carried, when the impact force of the water contacts with the brush 18 on the sleeve 17, the brush 18 can generate resistance to the water, the rotating rod 16 at the bottom of the brush 18 continuously rotates on the installation plate 15, the brush 18 continuously cleans the surface of the buffer ring 12 while rotating, impurities such as dirt on the surface of the buffer ring 12 are removed, and the cleaned impurities can continuously flow backwards along with the water flow, so that the impurities flow out of the inside of the pipeline body 10.
Example two
On the basis of the first embodiment, in the length direction of the pipeline body 10, a circle of speed reducing plate 19 is fixedly installed on the inner side of the buffer ring 12 between the flushing devices 14, the speed reducing plate 19 is set to be a slope structure with a low front part and a high back part, the speed reducing plate 19 is used for reducing the speed of water flow inside the pipeline body 10, when large flowing water is encountered, the flushing devices 14 can be damaged by the impact force of the water, so that the water flow can be partially reduced by the speed reducing plate 19, and the probability of damaging the flushing devices 14 is reduced.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (5)
1. A novel municipal drainage pipeline comprises a pipeline body (10); the pipeline cleaning device is characterized in that the outermost ring of the pipeline body (10) is wrapped with a circle of anti-corrosion layer (11) through an adhesive, the inner ring of the pipeline body (10) is provided with a steel plate layer (13), a circle of buffer ring (12) is arranged in the middle of the anti-corrosion layer (11) and the steel plate layer (13), the inner surface of the buffer ring (12) is provided with a plurality of groups of same flushing devices (14) at equal intervals in an annular shape, and each flushing device comprises an installation plate (15), a rotating rod (16), a sleeve (17) and a brush (18); mounting panel (15) symmetry sets up two sets ofly, and the top fixed mounting of mounting panel (15) is on buffering circle (12), and the through-hole has been seted up at the middle part of mounting panel (15), rotates in the through-hole and is connected with rotary rod (16), and the fixed cover in middle part of rotary rod (16) is equipped with a set of sleeve (17), and the diameter of sleeve (17) is greater than the diameter of rotary rod (16), and a plurality of groups brush (18) are installed to the surface annular of sleeve (17).
2. A novel municipal drainage pipeline according to claim 1, characterized in that the damping ring (12) is made of rubber fibre.
3. A novel municipal drainage pipe according to claim 2, wherein the brushes (18) are made of a rayon material.
4. A novel municipal drainage pipe according to claim 3, characterized in that the pipe body (10) is provided with a sweep (14) every 50m in the length direction.
5. A novel municipal drainage pipeline according to any one of claims 1 to 4, characterized in that a circle of speed reduction plates (19) are fixedly mounted on the inner side of the buffer ring (12) between the flushing and sweeping devices (14) in the length direction of the pipeline body (10), and the speed reduction plates (19) are arranged in a slope structure with a low front part and a high rear part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921451512.4U CN210713128U (en) | 2019-09-03 | 2019-09-03 | Novel municipal drainage pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921451512.4U CN210713128U (en) | 2019-09-03 | 2019-09-03 | Novel municipal drainage pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210713128U true CN210713128U (en) | 2020-06-09 |
Family
ID=70930293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921451512.4U Expired - Fee Related CN210713128U (en) | 2019-09-03 | 2019-09-03 | Novel municipal drainage pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210713128U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118648711A (en) * | 2024-08-20 | 2024-09-17 | 江苏汶河食品有限公司 | Spherical fruit and vegetable cleaning and screening machine |
-
2019
- 2019-09-03 CN CN201921451512.4U patent/CN210713128U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118648711A (en) * | 2024-08-20 | 2024-09-17 | 江苏汶河食品有限公司 | Spherical fruit and vegetable cleaning and screening machine |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200609 |