CN207032460U - The multi-coupling drainage pipeline of pumping plant - Google Patents
The multi-coupling drainage pipeline of pumping plant Download PDFInfo
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- CN207032460U CN207032460U CN201720826337.7U CN201720826337U CN207032460U CN 207032460 U CN207032460 U CN 207032460U CN 201720826337 U CN201720826337 U CN 201720826337U CN 207032460 U CN207032460 U CN 207032460U
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- coupling
- pumping plant
- drainage pipeline
- pipeline
- pipeline body
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Abstract
The utility model 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 are provided with opening；Coupling device, coupling device are connected with above-mentioned pipeline body, and are included with above-mentioned open communication, coupling device：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 space under more 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 utility model 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 constantly shift 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 mainly by 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
Surrounding environment influences the features such as small, and at home using more, there are more project example, and operational excellence in south at home.
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 entirety and be transported to on-site hoisting.Needing more 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 more pump works.
Through retrieval, the patent related to patent of the present invention has：Publication No. CN104712053A integrated pump station pressure
The fixing device of outlet pipe, wherein, pressure water pipe passes through the side wall of pumping plant cylinder and is close to the thin slice flange of side wall, and use is 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, and has the features such as easy for construction, cost is cheap, but function is simple.There is Publication No. CN104817236A 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 recovery 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, have energy-conserving and environment-protective with
Lower-cost advantage, but space is larger.
Utility model content
The purpose of this utility model is the multi-coupling drainage pipeline for providing a kind of pumping plant, can solve the problem that in above mentioned problem
It is at least one.
According to one side of the present utility model, there is provided a kind of multi-coupling drainage pipeline of pumping plant, including：
Pipeline body, pipeline body side are provided with opening；
Coupling device, coupling device are connected with above-mentioned pipeline body, and are included with above-mentioned open communication, coupling device：
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 utility model are：The pump housing is connected with pipeline body by coupling device, and coupling seats are extremely
It is two less, therefore, substantially reduces the space under more pump workings in integrated pump station, 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 both 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
Both 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 be tightly bonded 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 at conical opening cooperation with being provided with sealing ring.Thus, it is possible to work as check top cover
It when coordinating with conical opening, can further prevent current from forming backflow phenomena, increase sealing effectiveness.
In some embodiments, it is provided with scalable pipe sleeve on 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 reaches the effect of water lubrication at work, ensure 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 for entering centre pilot can play lubrication to centre pilot.
In some embodiments, the both ends of compression spring are connected by linking up 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 pumping plant of the present utility model；
Fig. 2 be pumping plant of the present utility model 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 utility model is described in further detail below in conjunction with the accompanying drawings.
1~Fig. 3 of reference picture：The multi-coupling drainage pipeline of pumping plant of the present utility model, including：
Pipeline body 1, the side of pipeline body 1 are provided with opening；
Coupling device 2, coupling device 2 are connected with above-mentioned pipeline body 1, and are wrapped with above-mentioned open communication, coupling device 2
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；
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 4 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,
Non-returning bottom 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, in
The both ends of heart 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 in centre pilot 43
On, and fixed with non-returning bottom base 45, the both ends of compression spring 42 abut 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 acted on by hydraulic pressure and is pushed check top cover 41 open, compression spring 42 is compressed, and water is in conical opening
By finally being discharged by pipeline body 1 between 212 and check top cover 41.Conversely, when the water in pipeline body 1 flow to runner
When in 211, compression spring bounce-back, and check top cover 41 and conical opening 212 are fitted close, prevent water from entering in the pump housing 3,
Aqueous reflux effectively is prevented, ensures 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 flows out is down to most
It is low, realize that outlet effect is optimal.
Check top cover 41 ensure that check top cover 41 is preventing aqueous reflux with being provided with sealing ring 5 at the cooperation of conical opening 212
When 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, the cavity that water can pass through non-returning bottom base 45 is entered in annular groove 441, 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 lubricate water and 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 both ends of compression spring 42 are connected by linking up with check top cover 41, guide rod rod set 44 respectively.It is thus, it is possible to convenient
The installation of compression spring 42 is fixed.
Above-described is only preferred embodiment of the present utility model, it is noted that for the ordinary skill of this area
For personnel, on the premise of not departing from the utility model and creating design, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.
Claims (9)
1. the multi-coupling drainage pipeline of pumping plant, it is characterised in that including：
Pipeline body (1), pipeline body (1) side are provided with opening；
Coupling device (2), the coupling device (2) are 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；
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 (4) located at coupling seats (21) runner (211) in, the non-return device (4) include 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 fixed on pipe
Road body (1) side, the runner are provided with conical opening (212), and the check top cover (41) is corresponding with conical opening (212), described
The both ends of centre pilot (43) are separately fixed on check top cover (41) and non-returning bottom base (45), and the guide rod rod set (44) is arranged
On centre pilot (43), and fixed with non-returning bottom base (45), the both ends of the compression spring (42) respectively with check top cover
(41) abutted against with guide rod rod set (44).
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)
Both ends are connected by linking up with check top cover (41), guide rod rod set (44) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720826337.7U CN207032460U (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 |
|---|---|---|---|
| CN201720826337.7U CN207032460U (en) | 2017-07-07 | 2017-07-07 | The multi-coupling drainage pipeline of pumping plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207032460U true CN207032460U (en) | 2018-02-23 |
Family
ID=61467077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720826337.7U Active CN207032460U (en) | 2017-07-07 | 2017-07-07 | The multi-coupling drainage pipeline of pumping plant |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107143025A (en) * | 2017-07-07 | 2017-09-08 | 佛山市肯富来工业泵有限公司 | The multi-coupling drainage pipeline of pumping plant |
| CN108954003A (en) * | 2018-06-28 | 2018-12-07 | 湖州同成环境科技有限公司 | A kind of municipal wastewater transport pipeline |
-
2017
- 2017-07-07 CN CN201720826337.7U patent/CN207032460U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107143025A (en) * | 2017-07-07 | 2017-09-08 | 佛山市肯富来工业泵有限公司 | The multi-coupling drainage pipeline of pumping plant |
| CN108954003A (en) * | 2018-06-28 | 2018-12-07 | 湖州同成环境科技有限公司 | A kind of municipal wastewater transport pipeline |
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