CN110080368A - A kind of high-rise draining bend pipe - Google Patents
A kind of high-rise draining bend pipe Download PDFInfo
- Publication number
- CN110080368A CN110080368A CN201910476782.9A CN201910476782A CN110080368A CN 110080368 A CN110080368 A CN 110080368A CN 201910476782 A CN201910476782 A CN 201910476782A CN 110080368 A CN110080368 A CN 110080368A
- Authority
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- China
- Prior art keywords
- pipe
- tube body
- bend
- screw thread
- bend pipe
- 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.)
- Pending
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 241000220317 Rosa Species 0.000 claims abstract description 23
- 238000011144 upstream manufacturing Methods 0.000 claims description 10
- 238000001914 filtration Methods 0.000 claims 1
- 238000013461 design Methods 0.000 abstract description 4
- 238000005381 potential energy Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 7
- 239000004575 stone Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000035939 shock Effects 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 244000014047 Polianthes tuberosa Species 0.000 description 1
- 235000016067 Polianthes tuberosa Nutrition 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/04—Pipes or fittings specially adapted to sewers
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
Abstract
A kind of high-rise draining bend pipe, including inlet segment, bend section, water exit end, it is detachably connected between inlet segment and the bend section, inlet segment includes the energy dissipating pipe and screen pipe being detachably connected, energy dissipating pipe includes the first tube body and several sinkers for being connected on the first tube body inner tubal wall, screen pipe includes the second tube body, the Rose Box being connected on the second tube body inner tubal wall and the conical filter net being arranged in Rose Box, the pipe design carries out it before the impact bend pipe of the huge water flow of potential energy and sundries to subtract energy, effectively reduce the impact failure to bend pipe, it is easy to substitute and repair, it is simple and practical, it is easily achieved.
Description
Technical field
The invention belongs to pipe-line system technical fields, and in particular to a kind of high-rise draining bend pipe.
Background technique
Drainpipe mainly undertakes the task of the drainings such as rainwater, sewage, farmland discharging-irrigating.Drainpipe is divided into plastic drain-pipe, mixes
Solidifying soil drainpipe and reinforced concrete sewer pipe.Drainpipe is widely used in highway, railway bed, subway engineering, waste and fills out
Bury drainings field and agricultural, sub-irrigation, the gardens such as field, tunnel, greenbelt, sports ground and the higher caused side slope protection of water content
Skill drainage system etc., it and flexible porous tube, plastic blind-ditch have become three big masters in China's civil engineering construction (infiltration, draining)
Want product.Municipal drainage pipe network regards discharge pressure size, and double-wall corrugated pipe and straight wall pipe, straight wall pipe pressure ability to bear can be selected
It is relatively strong, it can be used for the pipe special of large-scale draining blowdown pipe network.But skyscraper draining in, due to inner wall of the pipe is smooth,
Frictional force is small, streaming potential is big, and the intensity and draining stability influence to pipeline are larger.4 normal discharges are generally used at present
Offset is made into 45 ° of elbows to reduce streaming potential, but there are certain defects for the method: for example, when having stone in drainage pipeline
The foreign matters such as block fall with water flow and with huge potential energy, it is easy to and 45 ° of elbows for puncturing turning lead to pipeline breaking, overboard,
Drainage pipeline is influenced to work normally.
Authorization Notice No. be the patent of CN206308776U disclose a kind of high-rise drainpipe subtract can device, including standpipe inspection
Mouth is looked into, and 4 shock resistance elbows of vertical tube inspection hole upper and lower ends are set, wherein the elbow includes tube body, Yi Jishe
Set the shock resistance liner layer on inboard wall of tube body, elbow one end is horizontal interface, and the other end is inclined interface, the first elbow and the
The inclined interface of double section belt arm forms after being connected with each other subtracts energy portion on skewed, similarly third elbow and the 4th curved inclined interface
Subtract energy portion under interconnection composition is skewed, the high level draining of above structure is effective to subtract energy device, can reduce and be mingled with stone etc.
Impact of the streaming potential of foreign matter to pipeline.
But there are still following problems: the energy portion that subtracts is bend, water flow and the stone mixed with huge potential energy etc.
Foreign matter is constant to the impact force of bend, in the case where the permanent time washes away, even if having the protection of shock resistance liner layer and reinforcing rib, bend
The risk of rupture still exists.
Summary of the invention
The object of the present invention is to provide a kind of high-rise draining bend pipes, in the huge water flow of potential energy and the impact bend of sundries
It is carried out before pipe to subtract energy, effectively reduces the impact failure to bend pipe, in addition, the program is easy to substitute and repair, it is simple real
With, be easily achieved.
To achieve the goals above, technical scheme is as follows:
A kind of high-rise draining bend pipe, including inlet segment, bend section, water exit end, can between the inlet segment and the bend section
Dismantling connection, the inlet segment include the energy dissipating pipe and screen pipe being detachably connected, and the energy dissipating pipe includes the first tube body and company
Several sinkers being connected on the first tube body inner tubal wall, the screen pipe include the second tube body, are connected to the second tube body inner tube
Rose Box on wall and the conical filter net being arranged in the Rose Box.
The setting of the structure can be by energy absorber, Rose Box and cone-shaped filter screen to water flow before water flow enters bend
Carry out energy dissipating, reduce it is subsequent into bend pipe be impact failure to bend；The setting of screen pipe can be joined in effective filtered water stream
The foreign matters such as miscellaneous stone prevent its gouging abrasion to bend；Screen pipe removably design can facilitate filter screen replacement and
The removing of filtrate.
Further, second tube body upper end is provided with internal screw thread, and the second bottom of the pipe is provided with external screw thread；It is described to disappear
Can pipe lower end be provided with external screw thread compatible with screen pipe upper end internal screw thread, bend section upper end be provided with it is described
The compatible internal screw thread of screen pipe lower end external screw thread.Preferably, energy dissipating pipe lower end is provided with and screen pipe upper end internal screw thread
Compatible external screw thread；Bend section upper end is provided with internal screw thread compatible with screen pipe lower end external screw thread, is achieved
Energy dissipating pipe and screen pipe be detachably connected, and whole inlet segment is realized and is detachably connected with bend section；Conveniently tear open
Maintenance is unloaded, clip and fixing piece can also be added in junction, increase the stability of junction, in addition, screen pipe can also pass through spiral shell
Superposition is realized in line connection, convenient for the requirement of duct length.
Further, it is provided with fixed ring on second inboard wall of tube body, the Rose Box is set in the fixed ring
Rose Box, fixed ring can be bonded or be clamped or with tube body be integrally formed on inboard wall of tube body, for placing Rose Box, fixed ring
Connection can also be clamped with Rose Box to reinforce Rose Box.
Preferably, anti-impact body is provided on bend section inner wall, the diameter of the anti-impact body is 10 ~ 30mm.
The anti-impact body being arranged on bend inner wall is sphere or hemisphere, can be further reduced water body and sundries to bend sheet
The impact of body, meanwhile, the presence of anti-impact body also increases the roughness of bend inside pipe wall, increase resistance so that water flow and its
Interaction further weakens the motion energy of water flow, plays the effect of deceleration, energy dissipating.
Preferably, the upstream face of sinker is arc surface, and back side is inclined-plane, the upstream face and the smooth phase in the inclined-plane
It connects；It is further preferred that the length of sinker is the 1/4 ~ 1/3 of the water inlet segment length, number is 2 ~ 4, is evenly distributed on
On the water inlet pipe inner tubal wall.
The design of sinker aerofoil profile can largely reduce water flow in the energy entered in pipeline, while also be able to guide
Flow route reduces the impact to tube wall, plays the effect of energy dissipating.
Preferably, inlet segment, bend section and water exit end outer wall are provided with antidetonation layer, and antidetonation layer can be fixed on by fixing piece
On the buildings such as the wall set up needed for pipeline.
The function of antidetonation layer is the vibration for reducing tube body and generating in water impact, increases the stability of tube body, antidetonation layer
Material is carbon fibre material, the lamination rubber etc. of conventional selection.
In conclusion the invention has the following advantages:
1. the setting of sinker can quickly and effectively reduce the energy of water body, guidance flow route, the impact wear to pipeline is reduced.
2. the setting of screen pipe can effectively filter the sundries such as the stone carried in water body, shock of the sundries to bend section is prevented
It destroys, the setting of taper also further enhances the effect of energy dissipation to water body.
3. periodic maintenance and replacement that the design for disassembly being threadedly coupled is convenient for screen pipe.
4. the setting of anti-impact body had both protected bend pipe not by direct impact failure, also further enhance to water body
Energy dissipating, slowing effect.
5. the setting of antidetonation layer increases the stability of pipeline.
Detailed description of the invention
Attached drawing 1 is the sectional view of inventive pipeline.
Attached drawing 2 is the detail view of screen pipe of the present invention.
Attached drawing 3 is the detail view of sinker of the present invention.
Detailed description of the invention: inlet segment 1, bend section 2, water exit end 3, energy dissipating pipe 4, the first tube body 40, screen pipe 5, the second tube body
50, Rose Box 51, conical filter net 52, fixed ring 53, internal screw thread 54, external screw thread 55, sinker 6, arc surface 61, inclined-plane 62,
Antidetonation layer 7.
Specific embodiment
Embodiment 1
A kind of high-rise draining bend pipe, including inlet segment 1, bend section 2, water exit end 3, inlet segment connect by energy dissipating pipe 4 and detachably
The screen pipe 5 for being connected to energy dissipating pipe lower end forms；Energy dissipating pipe 4 includes the first tube body 40 and is welded in disappearing on the first tube body inner tubal wall
Energy device 6, the upstream face of sinker 6 are arc surface 61, and back side is inclined-plane 62, and upstream face smoothly connects with the inclined-plane, energy dissipating
The length of device is the 1/4 of water inlet segment length, and number is 2, is symmetrically distributed on the first tube body inner tubal wall；Screen pipe includes second
Tube body 50, the internal screw thread 54 that the second tube body upper end is set and the second bottom of the pipe external screw thread 55, be connected in the second tube body
Fixed ring 53 on wall and the Rose Box 51 being connected in the fixed ring, Rose Box is reticular structure, is bonded in Rose Box
Conical filter net 52, screen pipe is by internal screw thread 54 and external screw thread and energy dissipating Guan Lian that 4 lower end of energy dissipating pipe matches therewith is arranged in
It connects, similarly, screen pipe is connect with the internal screw thread that bend section upper end matches therewith is arranged in bend section by external screw thread 55, screw thread
Junction is externally provided with clip and fixing piece, reinforces connection；Equally distributed anti-impact body 21, anti-impact body are provided on bend section inner wall
For hemisphere, diameter 10mm；Inlet segment 1, bend section 2,3 outer wall of water exit end are provided with antidetonation layer 7, and antidetonation layer material is conventional
Carbon fibre material.
Embodiment 2
A kind of high-rise draining bend pipe, including inlet segment 1, bend section 2, water exit end 3, inlet segment connect by energy dissipating pipe 4 and detachably
The screen pipe 5 for being connected to energy dissipating pipe lower end forms；Energy dissipating pipe 4 includes the first tube body 40 and is adhered to disappearing on the first tube body inner tubal wall
Energy device 6, the upstream face of sinker 6 are arc surface 61, and back side is inclined-plane 62, and upstream face smoothly connects with the inclined-plane, are in the wing
Type, the length of sinker are the 1/3 of water inlet segment length, and number is 4, are symmetrically distributed in on water to inner tubal wall；Screen pipe packet
The second tube body 50 is included, the internal screw thread 54 of the second tube body upper end is set and the external screw thread 55 of the second bottom of the pipe, is bonded in second
Fixed ring 53 on inboard wall of tube body and the Rose Box 51 being connected in the fixed ring, Rose Box are reticular structure, in Rose Box
Be welded with conical filter net 52, screen pipe by internal screw thread 54 with external screw thread that 4 lower end of energy dissipating pipe matches therewith is set and is disappeared
Energy pipe connection, similarly, screen pipe is by external screw thread 55 and internal screw thread and bend Duan Lian that bend section upper end matches therewith is arranged in
It connects；Equally distributed anti-impact body 21 is provided on bend section inner wall, anti-impact body is hemisphere, diameter 30mm；It is inlet segment 1, curved
Road section 2,3 outer wall of water exit end are provided with antidetonation layer 7, and antidetonation layer material is conventional lamination rubber.
Embodiment 3
A kind of high-rise draining bend pipe, including inlet segment 1, bend section 2, water exit end 3, inlet segment connect by energy dissipating pipe 4 and detachably
The screen pipe 5 for being connected to energy dissipating pipe lower end forms；Energy dissipating pipe 4 includes the first tube body 40 and is connected in disappearing on the first tube body inner tubal wall
Energy device 6, the upstream face of sinker 6 are arc surface 61, and back side is inclined-plane 62, and upstream face smoothly connects with the inclined-plane, are in the wing
Type, the length of sinker are the 1/4 of water inlet segment length, and number is 3, are symmetrically distributed in on water to inner tubal wall；Screen pipe packet
The second tube body 50 is included, the internal screw thread 54 of the second tube body upper end is set and the external screw thread 55 of the second bottom of the pipe, is welded on second
Fixed ring 53 on inboard wall of tube body and the Rose Box 51 being placed in the fixed ring, Rose Box are reticular structure, in Rose Box
Fixed to be connected with conical filter net 52, screen pipe is by internal screw thread 54 and the external screw thread that 4 lower end of energy dissipating pipe matches therewith is arranged in
It is connect with energy dissipating pipe, similarly, screen pipe is by external screw thread 55 and internal screw thread and bend that bend section upper end matches therewith is arranged in
Section connection, threaded connection place are externally provided with clip and fixing piece, reinforce connection；Equally distributed anti-impact is provided on bend section inner wall
Body 21, anti-impact body are sphere, diameter 20mm；Inlet segment 1, bend section 2,3 outer wall of water exit end are provided with antidetonation layer 7, antidetonation layer
Material is conventional carbon fibre material.
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (9)
1. a kind of high-rise draining bend pipe, including inlet segment (1), bend section (2), water exit end (3), which is characterized in that it is described into
It is detachably connected between water section and the bend section, the inlet segment includes the energy dissipating pipe (4) and screen pipe being detachably connected
(5), the energy dissipating pipe includes the first tube body (40) and several sinkers (6) being connected on the first tube body inner tubal wall, described
Screen pipe includes the second tube body (50), the Rose Box (51) being connected on the second tube body inner tubal wall and is arranged in the Rose Box
Conical filter net (52).
2. a kind of high-rise draining bend pipe according to claim 1, which is characterized in that the second tube body (50) upper end is set
It is equipped with internal screw thread (54), the second bottom of the pipe is provided with external screw thread (55)；Energy dissipating pipe (4) lower end is provided with and the filtering
The compatible external screw thread of pipe upper end internal screw thread, bend section (2) upper end is provided with mutually fits with screen pipe lower end external screw thread
The internal screw thread matched.
3. a kind of high-rise draining bend pipe according to claim 1, which is characterized in that be arranged on second inboard wall of tube body
Have fixed ring (53), the Rose Box (51) is set to the Rose Box (51) in the fixed ring.
4. a kind of high-rise draining bend pipe according to claim 1, which is characterized in that set on bend section (2) inner wall
It is equipped with anti-impact body (21).
5. a kind of high-rise draining bend pipe according to claim 5, which is characterized in that the diameter of the anti-impact body (21) is
10~30mm。
6. a kind of high-rise draining bend pipe according to claim 1, which is characterized in that the upstream face of the sinker (6)
For arc surface (61), back side is inclined-plane (62), and the upstream face smoothly connects with the inclined-plane.
7. a kind of high-rise draining bend pipe according to claim 7, which is characterized in that the length of the sinker (6) is
The 1/4 ~ 1/3 of inlet segment (1) length.
8. a kind of high-rise draining bend pipe according to claim 8, which is characterized in that the sinker (6) is 2 ~ 4,
It is evenly distributed on the water inlet pipe inner tubal wall.
9. a kind of high-rise draining bend pipe according to claim 1, which is characterized in that the inlet segment (1), bend section
(2) and water exit end (3) outer wall is provided with antidetonation layer (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910476782.9A CN110080368A (en) | 2019-06-03 | 2019-06-03 | A kind of high-rise draining bend pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910476782.9A CN110080368A (en) | 2019-06-03 | 2019-06-03 | A kind of high-rise draining bend pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110080368A true CN110080368A (en) | 2019-08-02 |
Family
ID=67423319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910476782.9A Pending CN110080368A (en) | 2019-06-03 | 2019-06-03 | A kind of high-rise draining bend pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110080368A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114016585A (en) * | 2021-06-17 | 2022-02-08 | 广州市市政工程设计研究总院有限公司 | Drainage pretreatment linking device |
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| CN205446974U (en) * | 2016-03-19 | 2016-08-10 | 梁文辉 | PVC downcomer shocks resistance |
| TWM533157U (en) * | 2016-06-16 | 2016-12-01 | zhao-ming Wu | L-shaped drainage filter tube |
| CN205859464U (en) * | 2016-08-16 | 2017-01-04 | 浙江万盾制冷股份有限公司 | Fluid swan neck |
| CN207032165U (en) * | 2017-07-24 | 2018-02-23 | 中国科学院、水利部成都山地灾害与环境研究所 | A kind of aerofoil profile energy dissipating plate and the debris flow drainage groove containing aerofoil profile energy dissipating plate |
| CN207406967U (en) * | 2017-10-18 | 2018-05-25 | 浙江共合管业有限公司 | A kind of HDPE low layers reducing elbow |
| CN208041440U (en) * | 2018-04-18 | 2018-11-02 | 眉山金豆智能科技有限公司 | A kind of household noise control equipment |
| CN108869924A (en) * | 2018-08-24 | 2018-11-23 | 三汽车制造有限公司 | Bend pipe, pipe-line transportation system and concrete pump |
| CN210395581U (en) * | 2019-06-03 | 2020-04-24 | 福建亚通新材料科技股份有限公司 | High-rise drainage bend pipe |
-
2019
- 2019-06-03 CN CN201910476782.9A patent/CN110080368A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205446974U (en) * | 2016-03-19 | 2016-08-10 | 梁文辉 | PVC downcomer shocks resistance |
| TWM533157U (en) * | 2016-06-16 | 2016-12-01 | zhao-ming Wu | L-shaped drainage filter tube |
| CN205859464U (en) * | 2016-08-16 | 2017-01-04 | 浙江万盾制冷股份有限公司 | Fluid swan neck |
| CN207032165U (en) * | 2017-07-24 | 2018-02-23 | 中国科学院、水利部成都山地灾害与环境研究所 | A kind of aerofoil profile energy dissipating plate and the debris flow drainage groove containing aerofoil profile energy dissipating plate |
| CN207406967U (en) * | 2017-10-18 | 2018-05-25 | 浙江共合管业有限公司 | A kind of HDPE low layers reducing elbow |
| CN208041440U (en) * | 2018-04-18 | 2018-11-02 | 眉山金豆智能科技有限公司 | A kind of household noise control equipment |
| CN108869924A (en) * | 2018-08-24 | 2018-11-23 | 三汽车制造有限公司 | Bend pipe, pipe-line transportation system and concrete pump |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114016585A (en) * | 2021-06-17 | 2022-02-08 | 广州市市政工程设计研究总院有限公司 | Drainage pretreatment linking device |
| CN114016585B (en) * | 2021-06-17 | 2023-10-31 | 广州市市政工程设计研究总院有限公司 | Drainage pretreatment linking device |
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