CN107143025A - The multi-coupling drainage pipeline of pumping plant - Google Patents
The multi-coupling drainage pipeline of pumping plant Download PDFInfo
- Publication number
- CN107143025A CN107143025A CN201710555829.1A CN201710555829A CN107143025A CN 107143025 A CN107143025 A CN 107143025A CN 201710555829 A CN201710555829 A CN 201710555829A CN 107143025 A CN107143025 A CN 107143025A
- Authority
- CN
- China
- Prior art keywords
- coupling
- pumping plant
- drainage pipeline
- pipeline
- pipeline body
- 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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Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/22—Adaptations of pumping plants for lifting sewage
-
- 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
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
- E03F7/02—Shut-off devices
- E03F7/04—Valves for preventing return flow
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The invention discloses the multi-coupling drainage pipeline of a kind of multi-coupling drainage pipeline of pumping plant, including pumping plant, including：Pipeline body, pipeline body side is provided with opening；Coupling device, coupling device is connected with above-mentioned pipeline body, and with above-mentioned open communication, coupling device includes：Coupling seats, at least two, and be fixedly connected with pipeline body, coupling seats are provided with runner, the connection for the pump housing and drainage pipeline；Flange is coupled, one end is connected with coupling seats, and the other end is connected with pump housing discharge outlet.The pump housing is connected with pipeline body by coupling device, and coupling seats at least two, therefore, the floor space under many pump workings in integrated pump station is substantially reduced, reduce space-consuming.Meanwhile, by provided with non-return device, effectively preventing the water in pipeline body from occurring flowing backwards phenomenon.
Description
Technical field
The invention belongs to pumping plant technical field, more particularly, to a kind of multi-coupling drainage pipeline of pumping plant.
Background technology
Industrial production sewage, sanitary sewage and early-stage rainwater typically all need to discharge after focusing on, but with national cities and towns
The continuous quickening of process, people in the countryside are constantly shifted to cities and towns, and urban size and population constantly increase, and wastewater flow rate is constantly adding
Greatly, therefore pumping plant needs to lift in water body in the midway of drainage pipeline or terminal.Traditional type pumping plant is main between water inlet, grid
Between, forebay, the composition such as pump house and management house, take up an area larger, structural construction cost height is, it is necessary to human attendance.With the continuous improvement of equipment,
And automatic control and the development of remote monitoring, the appearance of integrated pump station, it is used to substitute traditional type pumping plant in some occasions.It is different from
Traditional wastewater collection and induction system, prefabricated pumping plant have floor space small, and speed of application is fast, and operation maintenance is easy, to week
The features such as surrounding environment influence is small, it is southern at home to have more project example, and operational excellence at home using more.
In integrated pump station, the portion such as pit shaft, grid, water pump, pipeline, valve, sensor, control system and ventilating system
Part is all integrated in one, and be all prefabricated in the factory completion, and assembles and overall be transported to on-site hoisting.Needing many plugmanes
In the pumping plant of work, in order to reduce prefabricated processing and assembling difficulty, typically by parts such as the independent connecting line of every pump and valves,
But this measure can additionally increase the floor space space of pumping plant under the occasion of many pump works.
Through retrieval, the patent related to patent of the present invention has：Publication No. CN104712053 A integrated pump station pressure
The fixing device of outlet pipe, wherein, pressure water pipe through pumping plant cylinder side wall and be close to the thin slice flange of side wall, with stainless
The side wall of thin slice flange and pumping plant cylinder is fixed together by steel bolt assembly to folder, and pressure water pipe and inside and outside thin slice flange are whole
Body is welded to connect, with easy construction, and the features such as with low cost, but function is simple.There are Publication No. CN104817236 A in addition
Integrated sewage water collect, lifting and processing pumping plant, including sewage disposal system, collect storage lifting system and water purification lifting system
System, collect storage lifting system include reclaim storage prefabricated well, sewage disposal system include anaerobic acidification pond, Aerobic Pond component and
Film is reacted device, and all submersible type elevator pumps be connecteds with a drainage pipeline through water purifying tank, with energy-conserving and environment-protective with
Lower-cost advantage, but floor space is larger.
The content of the invention
It is an object of the invention to provide a kind of multi-coupling drainage pipeline of pumping plant, it can solve the problem that in above mentioned problem extremely
It is few one.
According to an aspect of the invention, there is provided a kind of multi-coupling drainage pipeline of pumping plant, including：
Pipeline body, pipeline body side is provided with opening；
Coupling device, coupling device is connected with above-mentioned pipeline body, and with above-mentioned open communication, coupling device includes：
Coupling seats, at least two, and be fixedly connected with pipeline body, coupling seats are provided with runner, for the pump housing with
The connection of drainage pipeline；
Flange is coupled, one end is connected with coupling seats, and the other end is connected with pump housing discharge outlet.
The beneficial effects of the invention are as follows：The pump housing is connected with pipeline body by coupling device, and coupling seats are at least
Two, therefore, the floor space under many pump workings in integrated pump station is substantially reduced, reduce space-consuming.
In some embodiments, the multi-coupling drainage pipeline of pumping plant also includes non-return device, and non-return device is located at coupling
In the runner for closing base, non-return device includes check top cover, compression spring, centre pilot, guide rod rod set and non-returning bottom base, check
Base is fixed on pipeline body side, and runner is provided with conical opening, and check top cover is corresponding with conical opening, the two ends difference of centre pilot
It is fixed on check top cover and non-returning bottom base, guide rod rod set is set on centre pilot, and is fixed with non-returning bottom base, compression spring
Two ends abutted against respectively with check top cover and guide rod rod set.Thus, provided with non-return device, check top cover and conical opening are passed through
Coordinate, and compression spring promotes check top cover, when current flow back to the pump housing from pipeline body, the pressure bullet in non-return device
Spring makes check top cover tightly be fitted with coupling seats inwall by pressure, prevents to flow backwards producing；When current are from pump housing discharge outlet stream
When going out, current borrow impulse force to wash check top cover open, and current smoothly flow to pipeline body.
In some embodiments, when coupling seats are in pipeline body sustained height, the number of coupling seats is odd number
And angularly circle distribution.As a result, the outlet effect that the pump housing is delivered to pipeline body is optimal.
In some embodiments, check top cover is with being provided with sealing ring at conical opening cooperation.Thus, it is possible to work as check top cover
When coordinating with conical opening, current formation backflow phenomena can be further prevented, increases sealing effectiveness.
In some embodiments, scalable pipe sleeve is provided with the outside of compression spring.As a result, compression spring has waterproof
Effect.
In some embodiments, guide rod rod set inwall is provided with annular groove, and the opposite sides of annular groove is respectively equipped with
Water inlet and delivery port.As a result, the centre pilot in guide rod rod set operationally reaches the effect of water lubrication, it is ensured that check
The operating efficiency of device.
In some embodiments, non-returning bottom base is connected with pipeline body by floor.Thus, it is easy to non-return device
Processing.
In some embodiments, non-returning bottom base is provided with screen pack with pipeline body connectivity part.Thus, it is possible to prevent impurity
Enter at centre pilot, while the water into centre pilot can play lubrication to centre pilot.
In some embodiments, the two ends of compression spring are connected by hook with check top cover, guide rod rod set respectively.By
This, facilitates the installation of compression spring.
Brief description of the drawings
Fig. 1 is the structural representation of the multi-coupling drainage pipeline of the pumping plant of the present invention；
Fig. 2 be the present invention pumping plant multi-coupling drainage pipeline in non-return device structural representation；
Fig. 3 is the mplifying structure schematic diagram of A in Fig. 2.
Embodiment
The invention will now be described in further detail with reference to the accompanying drawings.
1~Fig. 3 of reference picture：The multi-coupling drainage pipeline of the pumping plant of the present invention, including：
Pipeline body 1, the side of pipeline body 1 is provided with opening；
Coupling device 2, coupling device 2 is connected with above-mentioned pipeline body 1, and with above-mentioned open communication, coupling device 2 wraps
Include：
Coupling seats 21, at least two, and be fixedly connected with pipeline body 1, coupling seats 21 are provided with runner 211, use
In the connection of the pump housing 3 and drainage pipeline 1；
Flange 22 is coupled, one end is connected with the self coupling of coupling seats 21, and the other end is connected with the discharge outlet of the pump housing 3.
Wherein, coupling seats 21 are fixedly connected by bolt with pipeline body 1；Coupling flange 22 passes through screw with the pump housing 3
It is fixedly connected.
The multi-coupling drainage pipeline of pumping plant also includes non-return device 4, and non-return device 41 is located at the runner of coupling seats 21
In 211, non-return device 4 includes check top cover 41, compression spring 42, centre pilot 43, guide rod rod set 44 and non-returning bottom base 45, inverse
Only base 45 is fixed on the side of pipeline body 1, and runner is provided with conical opening 212, and check top cover 41 is corresponding with conical opening 212, center
The two ends of guide rod 43 are separately fixed on check top cover 41 and non-returning bottom base 45, and guide rod rod set 44 is set on centre pilot 43,
And fixed with non-returning bottom base 45, the two ends of compression spring 42 are abutted against with check top cover 41 and guide rod rod set 44 respectively.
When the pump housing 3 works, water is delivered to delivery port by the pump housing 3, and is entered in the runner 211 in coupling seats 21,
Water is acted on check top cover 41, is pushed open check top cover 41 by hydraulic pressure effect, compression spring 42 is compressed, and water is in conical opening
Pass through between 212 and check top cover 41, eventually pass pipeline body 1 and discharge.Conversely, when the water in pipeline body 1 flow to runner
When in 211, compression spring bounce-back, and check top cover 41 is fitted close with conical opening 212, prevent water from entering in the pump housing 3, have
Effect prevents aqueous reflux, it is ensured that the normal work of the pump housing, is easy to water to be flowed out by pipeline body 1.
When coupling seats 21 are in 1 sustained height of pipeline body, the numbers of coupling seats 21 for odd number and angularly circumference
Distribution.Thus, it is possible to so that the runner 211 of each coupling seats 21 water outflow when, the interference for the water that each runner is flowed out is down to most
It is low, realize that outlet effect is optimal.
Check top cover 41 is with being provided with sealing ring 5 at the cooperation of conical opening 212, it is ensured that check top cover 41 is when preventing aqueous reflux
Sealing effectiveness.
The outer sheath of compression spring 42 is provided with scalable pipe sleeve 6, can carry out phase with the compression and bounce-back of compression spring 42
That answers is flexible, prevents water from entering in compression spring 42, improves the service life of compression spring 42.
The inwall of guide rod rod set 44 is provided with annular groove 441, and the opposite sides of annular groove 441 is respectively equipped with water inlet 442
With delivery port 443.As a result, water can be entered in annular groove 441 by the cavity of non-returning bottom base 45, then by water inlet
Mouth 442 enters, so that water can be acted on centre pilot 43, plays the effect of water lubrication, is easy to compression spring 42
Normal work, finally lubricates water and is flowed out from delivery port 443.
Non-returning bottom base 45 is connected with pipeline body 1 by floor.Thus, it is easy to the processing of non-returning bottom base 45.
Non-returning bottom base 45 is provided with screen pack 7 with the connectivity part of pipeline body 1, both can play water lubrication to centre pilot 43,
It can prevent dirt from entering again and then damage centre pilot 43.
The two ends of compression spring 42 are connected by hook with check top cover 41, guide rod rod set 44 respectively.Thus, it is possible to convenient
The installation of compression spring 42 is fixed.
Above-described is only the preferred embodiment of the present invention, it is noted that for one of ordinary skill in the art
For, without departing from the concept of the premise of the invention, various modifications and improvements can be made, these belong to the present invention
Protection domain.
Claims (9)
1. the multi-coupling drainage pipeline of pumping plant, it is characterised in that including：
Pipeline body (1), the pipeline body (1) is provided with opening sideways；
Coupling device (2), the coupling device (2) is connected with above-mentioned pipeline body (1), and with above-mentioned open communication, the coupling
Attach together and put (2) and include：
Coupling seats (21), at least two, and be fixedly connected with the pipeline body (1), the coupling seats (21) are provided with
Runner (211), the connection for the pump housing (3) and drainage pipeline (1)；
Flange (22) is coupled, one end is connected with the coupling seats (21), and the other end is connected with the pump housing (3) discharge outlet.
2. the multi-coupling drainage pipeline of pumping plant according to claim 1, it is characterised in that also including non-return device (4),
The non-return device (41) is in the runner (211) of coupling seats (21), and the non-return device (4) includes check top cover
(41), compression spring (42), centre pilot (43), guide rod rod set (44) and non-returning bottom base (45), the non-returning bottom base (45) are solid
Pipeline body (1) side is scheduled on, the runner is provided with conical opening (212), and the check top cover (41) and conical opening (212) are right
Should, the two ends of the centre pilot (43) are separately fixed on check top cover (41) and non-returning bottom base (45), the guide rod rod set
(44) be set on centre pilot (43), and fixed with non-returning bottom base (45), the two ends of the compression spring (42) respectively with it is inverse
Only top cover (41) and guide rod rod set (44) are abutted against.
3. the multi-coupling drainage pipeline of pumping plant according to claim 2, it is characterised in that when the coupling seats (21)
In pipeline body (1) sustained height, the numbers of coupling seats (21) for odd number and angularly circle distribution.
4. the multi-coupling drainage pipeline of pumping plant according to claim 3, it is characterised in that the check top cover (41) with
Sealing ring (5) is provided with conical opening (212) cooperation.
5. the multi-coupling drainage pipeline of the pumping plant according to any one of claim 2~4, it is characterised in that the pressure
Scalable pipe sleeve (6) is provided with the outside of spring (42).
6. the multi-coupling drainage pipeline of pumping plant according to claim 5, it is characterised in that in the guide rod rod set (44)
Wall is provided with annular groove (441), and the opposite sides of the annular groove (441) is respectively equipped with water inlet (442) and delivery port
(443)。
7. the multi-coupling drainage pipeline of pumping plant according to claim 6, it is characterised in that the non-returning bottom base (45) with
Pipeline body (1) is connected by floor.
8. the multi-coupling drainage pipeline of pumping plant according to claim 7, it is characterised in that the non-returning bottom base (45) with
Pipeline body (1) connectivity part is provided with screen pack (7).
9. the multi-coupling drainage pipeline of pumping plant according to claim 7, it is characterised in that the compression spring (42)
Two ends are connected by hook with check top cover (41), guide rod rod set (44) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710555829.1A CN107143025A (en) | 2017-07-07 | 2017-07-07 | The multi-coupling drainage pipeline of pumping plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710555829.1A CN107143025A (en) | 2017-07-07 | 2017-07-07 | The multi-coupling drainage pipeline of pumping plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107143025A true CN107143025A (en) | 2017-09-08 |
Family
ID=59775984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710555829.1A Withdrawn CN107143025A (en) | 2017-07-07 | 2017-07-07 | The multi-coupling drainage pipeline of pumping plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107143025A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111005441A (en) * | 2019-12-06 | 2020-04-14 | 南京拓新冷暖科技有限公司 | Hydrologic cycle pump station with prevent mechanism against current |
| LU102256B1 (en) * | 2020-11-30 | 2022-05-30 | Wilo Se | Check valve unit for a lifting station and associated lifting station |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000240564A (en) * | 1999-02-22 | 2000-09-05 | Susumu Hotta | Pump unit |
| CN202195124U (en) * | 2011-07-01 | 2012-04-18 | 铜陵万通阀门有限公司 | Mute type check valve |
| CN202732314U (en) * | 2012-08-08 | 2013-02-13 | 浙江丰球泵业股份有限公司 | Fast installation device for submersible pump |
| CN203655615U (en) * | 2014-01-08 | 2014-06-18 | 上海上源泵业制造有限公司 | Automatic coupling device of pump |
| CN103912525A (en) * | 2012-12-29 | 2014-07-09 | 上海熊猫机械(集团)有限公司 | Bidirectional multifunctional coupling device |
| CN204003318U (en) * | 2014-06-18 | 2014-12-10 | 苏州长邦环保科技有限公司 | The two-way automatic coupler of high leak tightness |
| CN207032460U (en) * | 2017-07-07 | 2018-02-23 | 佛山市肯富来工业泵有限公司 | The multi-coupling drainage pipeline of pumping plant |
-
2017
- 2017-07-07 CN CN201710555829.1A patent/CN107143025A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000240564A (en) * | 1999-02-22 | 2000-09-05 | Susumu Hotta | Pump unit |
| CN202195124U (en) * | 2011-07-01 | 2012-04-18 | 铜陵万通阀门有限公司 | Mute type check valve |
| CN202732314U (en) * | 2012-08-08 | 2013-02-13 | 浙江丰球泵业股份有限公司 | Fast installation device for submersible pump |
| CN103912525A (en) * | 2012-12-29 | 2014-07-09 | 上海熊猫机械(集团)有限公司 | Bidirectional multifunctional coupling device |
| CN203655615U (en) * | 2014-01-08 | 2014-06-18 | 上海上源泵业制造有限公司 | Automatic coupling device of pump |
| CN204003318U (en) * | 2014-06-18 | 2014-12-10 | 苏州长邦环保科技有限公司 | The two-way automatic coupler of high leak tightness |
| CN207032460U (en) * | 2017-07-07 | 2018-02-23 | 佛山市肯富来工业泵有限公司 | The multi-coupling drainage pipeline of pumping plant |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111005441A (en) * | 2019-12-06 | 2020-04-14 | 南京拓新冷暖科技有限公司 | Hydrologic cycle pump station with prevent mechanism against current |
| LU102256B1 (en) * | 2020-11-30 | 2022-05-30 | Wilo Se | Check valve unit for a lifting station and associated lifting station |
| EP4006244A1 (en) * | 2020-11-30 | 2022-06-01 | Wilo Se | Check valve unit for a lifting system and associated lifting system |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170908 |
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| WW01 | Invention patent application withdrawn after publication |