CN207714475U - Cope with the blowdown pipe fitting of surface subsidence - Google Patents
Cope with the blowdown pipe fitting of surface subsidence Download PDFInfo
- Publication number
- CN207714475U CN207714475U CN201721776124.4U CN201721776124U CN207714475U CN 207714475 U CN207714475 U CN 207714475U CN 201721776124 U CN201721776124 U CN 201721776124U CN 207714475 U CN207714475 U CN 207714475U
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- CN
- China
- Prior art keywords
- disturbance
- pipeline body
- support tube
- elastic
- lifting cylinder
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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.)
- Expired - Fee Related
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Abstract
The utility model provides the blowdown pipe fitting for coping with surface subsidence, the Anti-chock device is arranged on the inner wall of the pipeline body, the sedimentation buffer unit is arranged on the outer wall top of the pipeline body, the Anti-chock device includes disturbance device and turbulent flow component, the disturbance device is arranged in one end of the pipeline body, and the turbulent flow component is arranged on the inner wall of the pipeline body.The setting of sedimentation buffer unit can effectively avoid that damage of the sedimentation to the underground pipe network for being embedded in underground occurs due to ground, due to being provided with lifting cylinder in buffer space, pipe sleeve and support tube can be adjusted by lifting cylinder, when gravity sensor detect positioned at gravity is excessive caused by settling on the ground on pipe fitting top when, advantageous support can be carried out to supporting rod and support plate, to avoid damaging pipeline by pressure caused by there is a situation where surface subsidence, road surface collapses and occurs by lifting cylinder.
Description
Technical field
The utility model is related to pipe technology fields, more specifically to a kind of blow-off pipe coping with surface subsidence
Part.
Background technology
With the development of the social economy, more and more people enter urban work and life, since city space is limited, perhaps
The design of more urban facilities cannot be designed more than ground, can be into if planned using the urban design on ground
One step reduces the living space of city dweller, reduces the quality of life of city dweller, can also so that urban design is very chaotic；
Especially large size city, the resident to live wherein reaches up to ten million sometimes, and since floor area is limited, municipal sector can incite somebody to action
The transmission line of electricity of water-feeding drainaging line, burning line and a part is laid on the underground in city, but since pipeline itself has
Certain gravity can cause pipeline very big damage if burying the even vehicle that bankets on pipeline again comes that vehicle is past, from
And reduce the service life of pipeline.
Utility model content
The utility model overcomes deficiency in the prior art, provides a kind of blow-off pipe coping with surface subsidence
Part.
The purpose of this utility model is achieved by following technical proposals.
The blowdown pipe fitting of surface subsidence, including pipeline body, sedimentation buffer unit and Anti-chock device are coped with, it is described
Pipeline body uses cross section for circular hollow structure, and the Anti-chock device is arranged on the inner wall of the pipeline body,
The sedimentation buffer unit is arranged on the outer wall top of the pipeline body, and the Anti-chock device includes disturbance device and turbulent flow
Component, the disturbance device are arranged in one end of the pipeline body, and the turbulent flow component is arranged in the pipeline body
On wall, the turbulent flow component uses section for the structure of sinusoidal waveform, and the sedimentation buffer unit includes pipe sleeve, support tube, branch
Fagging, sealing gasket, can elastic retainer plate, gravity sensor and elastic controller, the support is socketed in the pipe sleeve
Pipe, is provided with the sealing gasket on the outside of the support tube, and the support plate is arranged on the top of the support tube, described heavy
Force snesor is arranged in the support plate, it is described can the setting of elastic retainer plate in described pipe sleeve one end, the pipe sleeve it is another
End is connected with the outer wall of the pipeline body, the elastic controller be arranged it is described can on elastic retainer plate, it is described can be elastic
Retainer plate is oppositely arranged with the sealing gasket, buffer space is provided between the pipe sleeve and the support tube, described
The bottom end of buffer space is provided with lifting cylinder, and the output shaft of the lifting cylinder is connected with the support tube, and the gravity passes
The output end of sensor is connected with the input terminal of the elastic controller, can described in the first output end control of the elastic controller
The second output terminal of the tightness of elastic retainer plate, the elastic controller is connected with the power supply of the lifting cylinder.
The disturbance device includes disturbance blade, disturbance axis, disturbance power supply and disturbance holder, one end of the disturbance holder
It is connected with the inner wall top of the pipeline body, the other end of the disturbance holder is connected with the disturbance axis, in the disturbance
Disturbance blade is provided on axis, the disturbance power supply is arranged on the disturbance holder.
The pipeline body includes reinforcing mat, outer covering layer and internal coated layer, is staggeredly set in the connecting node of the reinforcing mat
Be equipped with overcoating connector and it is interior cover connector, the outer covering layer is arranged by the overcoating connector in the outer of the reinforcing mat
Internal layer in the reinforcing mat is arranged by the interior connector that covers in layer, the internal coated layer.
The beneficial effects of the utility model are：The setting of sedimentation buffer unit can effectively avoid occurring to sink due to ground
The damage dropped to the underground pipe network for being embedded in underground can by lifting cylinder due to being provided with lifting cylinder in buffer space
Pipe sleeve and support tube are adjusted, when gravity sensor detects that the ground positioned at pipe fitting top causes since sedimentation occurs
Gravity it is excessive when, advantageous support can be carried out to support tube and support plate by lifting cylinder, to avoid due to occurring
Damage pipeline caused by surface subsidence by pressure, the case where road surface collapses；Being provided on pipe sleeve can elastic retainer plate and sealing
Liner, by can elastic retainer plate can adjust the elasticity of pipe sleeve and support tube, and the setting of sealing gasket can then avoid
The case where lifting cylinder breaks down caused by underground environment humidity；Disturbance device is arranged the one of pipeline body
End, disturbs the fluid in pipeline by disturbance device, can be avoided in the case where disturbance device acts synergistically with turbulent flow component
Accumulation of pollutants in incrustation scale either blowdown pipeline causes to block in the bottom of pipeline body to pipeline body, passes through rapids
Stream part so that waters turbulent flow part is collided, and lasting generation turbulent flow avoids to drive incrustation scale or pollutant with water flowing
It is deposited on pipeline body bottom, the flow in pipe fitting is disturbed without disturbance device when water flow is larger, works as water flow
When smaller, flow can be disturbed by disturbance device, in portions increased water flow amount；Pipeline body is using reinforcement
The design of net, three layers of internal coated layer and outer covering layer so that pipeline body can pass through the connector pair on reinforcing mat and reinforcing mat
Internal coated layer, outer covering layer and pipeline itself are reinforced, and pipeline service life is extended.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic cross-sectional view of pipeline body in the utility model；
In figure：1 is pipeline body, and 2 be pipe sleeve, and 3 be support tube, and 4 be support plate, and 5 be sealing gasket, and 6 is can be elastic solid
Fixed circle, 7 be gravity sensor, and 8 be buffer space, and 9 be lifting cylinder, and 10 be disturbance blade, and 11 be disturbance axis, and 12 be disturbance
Power supply, 13 be disturbance holder, and 14 be reinforcing mat, and 15 be outer covering layer, and 16 be internal coated layer, and 17 be overcoating connector, and 18 cover company to be interior
Fitting, 19 be turbulent flow component.
Specific implementation mode
The technical solution of the utility model is further described below by specific embodiment.
As depicted in figs. 1 and 2, wherein 1 is pipeline body, and 2 be pipe sleeve, and 3 be support tube, and 4 be support plate, and 5 be sealing
Liner, 6 for can elastic retainer plate, 7 be gravity sensor, and 8 be buffer space, and 9 be lifting cylinder, and 10 be disturbance blade, and 11 are
Axis is disturbed, 12 be disturbance power supply, and 13 be disturbance holder, and 14 be reinforcing mat, and 15 be outer covering layer, and 16 be internal coated layer, and 17 connect to be overcoating
Fitting, 18 cover connector to be interior, and 19 be turbulent flow component.
The blowdown pipe fitting of surface subsidence, including pipeline body, sedimentation buffer unit and Anti-chock device are coped with, it is described
Pipeline body uses cross section for circular hollow structure, and the Anti-chock device is arranged on the inner wall of the pipeline body,
The sedimentation buffer unit is arranged on the outer wall top of the pipeline body, and the Anti-chock device includes disturbance device and turbulent flow
Component, the disturbance device are arranged in one end of the pipeline body, and the turbulent flow component is arranged in the pipeline body
On wall, the turbulent flow component uses section for the structure of sinusoidal waveform, and the sedimentation buffer unit includes pipe sleeve, support tube, branch
Fagging, sealing gasket, can elastic retainer plate, gravity sensor and elastic controller, the support is socketed in the pipe sleeve
Pipe, is provided with the sealing gasket on the outside of the support tube, and the support plate is arranged on the top of the support tube, described heavy
Force snesor is arranged in the support plate, it is described can the setting of elastic retainer plate in described pipe sleeve one end, the pipe sleeve it is another
End is connected with the outer wall of the pipeline body, the elastic controller be arranged it is described can on elastic retainer plate, it is described can be elastic
Retainer plate is oppositely arranged with the sealing gasket, buffer space is provided between the pipe sleeve and the support tube, described
The bottom end of buffer space is provided with lifting cylinder, and the output shaft of the lifting cylinder is connected with the support tube, and the gravity passes
The output end of sensor is connected with the input terminal of the elastic controller, can described in the first output end control of the elastic controller
The second output terminal of the tightness of elastic retainer plate, the elastic controller is connected with the power supply of the lifting cylinder.
The disturbance device includes disturbance blade, disturbance axis, disturbance power supply and disturbance holder, one end of the disturbance holder
It is connected with the inner wall top of the pipeline body, the other end of the disturbance holder is connected with the disturbance axis, in the disturbance
Disturbance blade is provided on axis, the disturbance power supply is arranged on the disturbance holder.
The pipeline body includes reinforcing mat, outer covering layer and internal coated layer, is staggeredly set in the connecting node of the reinforcing mat
Be equipped with overcoating connector and it is interior cover connector, the outer covering layer is arranged by the overcoating connector in the outer of the reinforcing mat
Internal layer in the reinforcing mat is arranged by the interior connector that covers in layer, the internal coated layer.
The setting of sedimentation buffer unit can effectively avoid occurring to settle the underground pipe network to being embedded in underground due to ground
Damage pipe sleeve and support tube can be adjusted by lifting cylinder due to being provided with lifting cylinder in buffer space,
When gravity sensor detect positioned at gravity is excessive caused by settling on the ground on pipe fitting top when, pass through lifting air
Cylinder can carry out advantageous support to support tube and support plate, to avoid damaging pipe by pressure caused by surface subsidence occurs
The case where road, road surface collapse；Be provided on pipe sleeve can elastic retainer plate and sealing gasket, by can elastic retainer plate energy
The elasticity of pipe sleeve and support tube is enough adjusted, and the setting of sealing gasket can then avoid caused by underground environment humidity
The case where lifting cylinder breaks down；Disturbance device is arranged in one end of pipeline body, by disturbance device in pipeline
Fluid disturbed, can avoid dirt of the incrustation scale either in blowdown pipeline under disturbance device and turbulent flow component synergistic effect
Dye object is deposited on the bottom of pipeline body, and causes to block to pipeline body, so that waters turbulent flow part is touched by turbulent flow part
It hits, lasting generation turbulent flow, to drive incrustation scale or pollutant with water flowing, avoids being deposited on pipeline body bottom, work as water
The flow in pipe fitting is disturbed without disturbance device when flow is larger, it, can by disturbance device when water flow is smaller
Flow is disturbed, in portions increased water flow amount；Pipeline body is set using three layers of reinforcing mat, internal coated layer and outer covering layer
Meter so that pipeline body can be by the connector on reinforcing mat and reinforcing mat to internal coated layer, outer covering layer and pipeline itself
It is reinforced, extends pipeline service life.
The utility model is described in detail above, but the content is only the preferred embodiment of the utility model,
It should not be considered as limiting the scope of the present invention.Equivalent change made according to the scope of application of this utility model with
Improve etc., it should all still belong within the patent covering scope of the utility model.
Claims (3)
1. coping with the blowdown pipe fitting of surface subsidence, it is characterised in that：Including pipeline body, sedimentation buffer unit and anti-blocking
Device, the pipeline body use cross section for circular hollow structure, and the Anti-chock device is arranged in the pipeline body
Inner wall on, the sedimentation buffer unit is arranged on the outer wall top of the pipeline body, and the Anti-chock device includes disturbance
Device and turbulent flow component, the disturbance device are arranged in one end of the pipeline body, and the turbulent flow component is arranged in the pipe
On the inner wall of road ontology, the turbulent flow component uses section for the structure of sinusoidal waveform, the sedimentation buffer unit include pipe sleeve,
Support tube, support plate, sealing gasket, can elastic retainer plate, gravity sensor and elastic controller, be socketed in the pipe sleeve
The support tube, is provided with the sealing gasket on the outside of the support tube, and the support plate is arranged on the top of the support tube
End, the gravity sensor are arranged in the support plate, it is described can elastic retainer plate be arranged in described pipe sleeve one end, the pipe
The other end of set is connected with the outer wall of the pipeline body, the elastic controller setting it is described can be on elastic retainer plate, institute
State can elastic retainer plate be oppositely arranged with the sealing gasket, between being provided with buffering between the pipe sleeve and the support tube
Every being provided with lifting cylinder in the bottom end of the buffer space, the output shaft of the lifting cylinder is connected with the support tube, institute
The output end for stating gravity sensor is connected with the input terminal of the elastic controller, the first output end control of the elastic controller
Described in system can elastic retainer plate tightness, the second output terminal of the elastic controller and the power supply phase of the lifting cylinder
Even.
2. the blowdown pipe fitting according to claim 1 for coping with surface subsidence, it is characterised in that：The disturbance device packet
Include disturbance blade, disturbance axis, disturbance power supply and disturbance holder, the inner wall top of one end and the pipeline body of the disturbance holder
End is connected, and the other end of the disturbance holder is connected with the disturbance axis, and disturbance blade is provided on the disturbance axis, described
Power supply is disturbed to be arranged on the disturbance holder.
3. the blowdown pipe fitting according to claim 1 for coping with surface subsidence, it is characterised in that：The pipeline body packet
Reinforcing mat, outer covering layer and internal coated layer are included, overcoating connector is staggeredly equipped in the connecting node of the reinforcing mat and interior covers company
The outer layer in the reinforcing mat is arranged by the overcoating connector for fitting, the outer covering layer, and the internal coated layer passes through described interior
It covers connector and internal layer in the reinforcing mat is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721776124.4U CN207714475U (en) | 2017-12-19 | 2017-12-19 | Cope with the blowdown pipe fitting of surface subsidence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721776124.4U CN207714475U (en) | 2017-12-19 | 2017-12-19 | Cope with the blowdown pipe fitting of surface subsidence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207714475U true CN207714475U (en) | 2018-08-10 |
Family
ID=63056533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721776124.4U Expired - Fee Related CN207714475U (en) | 2017-12-19 | 2017-12-19 | Cope with the blowdown pipe fitting of surface subsidence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207714475U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112268155A (en) * | 2020-10-13 | 2021-01-26 | 吕敦玉 | Urban building drainage pipe prevents subsiding protection device that goes out family |
| CN112324737A (en) * | 2020-10-20 | 2021-02-05 | 同济大学 | Adjusting device suitable for building differential settlement |
-
2017
- 2017-12-19 CN CN201721776124.4U patent/CN207714475U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112268155A (en) * | 2020-10-13 | 2021-01-26 | 吕敦玉 | Urban building drainage pipe prevents subsiding protection device that goes out family |
| CN112324737A (en) * | 2020-10-20 | 2021-02-05 | 同济大学 | Adjusting device suitable for building differential settlement |
| CN112324737B (en) * | 2020-10-20 | 2021-09-03 | 同济大学 | Adjusting device suitable for building differential settlement |
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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: 20180810 Termination date: 20181219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |