CN209414196U - A kind of combined connection apparatus for submersible sewage pump - Google Patents
A kind of combined connection apparatus for submersible sewage pump Download PDFInfo
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- CN209414196U CN209414196U CN201822113347.3U CN201822113347U CN209414196U CN 209414196 U CN209414196 U CN 209414196U CN 201822113347 U CN201822113347 U CN 201822113347U CN 209414196 U CN209414196 U CN 209414196U
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- pump
- soil pick
- water inlet
- connector
- screw thread
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Abstract
The utility model discloses a kind of combined connection apparatus for submersible sewage pump, including multiple soil pick-ups to pump, and several water inlets and several water outlets are provided on soil pick-up pump, and the water outlet that the water inlet of soil pick-up pump can be pumped with another soil pick-up is connected by attachment device.By attachment device directly by multiple sewage pumps in parallel or in series, while soil pick-up ability can be improved, by a plurality of shunt paths soil pick-up, improve the safety of the conveying sewage of system and the reliability of equipment；Attachment device is connected directly, and subtracts the use of connecting tube and multiple connectors, and simplied system structure improves reliability.
Description
Technical field
The utility model relates to a kind of attachment devices, more particularly to a kind of combined connection apparatus for submersible sewage pump.
Background technique
Sewage pump belongs to one kind of centrifugal impurities pump, has diversified forms: the most frequently used at present such as submersible type and two kinds of dry type
Submersible type be QW type submerged sewage pump, the most common dry type the sewage pump such as horizontal sewage pump of W type and WL type vertical sump pump two
Kind.Mainly for delivery of municipal sewage, contain fiber in excrement or liquid.The medium of the solid particles such as paper scrap, is typically transported
The temperature of medium is not more than 80 DEG C.Due to containing the easily fibre object of winding or pack in transported medium.Therefore this kind pumps runner
It is easy to block, pump, which is once blocked, can make to pump cisco unity malfunction, or even burn motor, to cause blowdown unsmooth.To city
Life and environmental protection bring serious influence.The connection of existing sewage pump is there are connecting line complexity, and connector is more, and there are systems
The problem of reliability.
Utility model content
The goal of the invention of the utility model is: in view of the above problems, providing a kind of combination for submersible sewage pump
Attachment device solves the problems, such as that soil pick-up pump is combined with each other connection, solves the problems, such as that sewage sucking system reliability is low.
The technical solution adopted in the utility model is as follows:
A kind of combined connection apparatus for submersible sewage pump, including multiple soil pick-ups pump, soil pick-up pump and are provided with several water inlets
With several water outlets, the water outlet that the water inlet of soil pick-up pump can be pumped with another soil pick-up is connected by attachment device.Pass through connection
Device directly by multiple sewage pumps in parallel or in series, while soil pick-up ability can be improved, by a plurality of shunt paths soil pick-up, mention
The safety of the conveying sewage of high system and the reliability of equipment；Attachment device is connected directly, and subtracts connecting tube and multiple connections
The use of head, simplied system structure improve reliability.
Further, described the utility model discloses a kind of preferred structure of combined connection apparatus for submersible sewage pump
Attachment device includes columnar connector, and the rotation prism of hexagon is provided on the outside of the middle part of connector；The one of connector
End is provided with the first connector, and the other end of connector is provided with the second connector.
Further, the inner wall of the first connector of the attachment device offers dextrorotation internal screw thread, the attachment device
The inner wall of the second connector offer derotation internal screw thread.
Further, soil pick-up pump includes the first water outlet, the second water outlet, the first water inlet, the second water inlet, and one
The first water inlet, the second water inlet that the first water outlet, the second water outlet of platform soil pick-up pump can be pumped with another soil pick-up match.
Further, the first water outlet of soil pick-up pump, be provided with dextrorotation external screw thread, dextrorotation external screw thread on the second water outlet
It can match and be connected with the dextrorotation internal screw thread of the first connector of attachment device, the first water inlet of the soil pick-up pump, the second water inlet
Derotation external screw thread is provided on mouthful, derotation external screw thread can be matched with the derotation internal screw thread of the second connector of attachment device to be connected.
Further, the top of soil pick-up pump is provided with blow vent, access cover, the side wall of soil pick-up pump be provided with third into
The mouth of a river, the 4th water inlet, third water inlet are connected with the second valve by pipeline, and the 4th water inlet is connected with first by pipeline
Valve, the first valve, the second valve are connected by Y-pipe with source of sewage.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are:
1. improving the safety and equipment for conveying sewage by being connected multiple sewage pumps in parallel or in series
Reliability；
2. can reduce the connector number of sewage sucking system by the setting present apparatus, simplify sewage sucking system structure, greatly improve
The safety of sewage sucking system and the reliability of equipment reduce maintenance cost.
Detailed description of the invention
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model attachment device structural schematic diagram；
Fig. 3 is the utility model attachment device the schematic diagram of the section structure；
Marked in the figure: 1 is soil pick-up pump, 2 be the first water inlet, and 3 be access cover, and 4 be the second water inlet, and 5 be blow vent, 6
It is the first water outlet, 7 be the second water outlet, and 8 be third water inlet, and 9 be the first valve, and 10 be attachment device, and 11 be the second valve
Door, 12 be the 4th water inlet；13 be dextrorotation external screw thread, and 14 be derotation external screw thread；
101 be the first connector, and 102 be the second connector, and 103 be dextrorotation internal screw thread, and 104 be derotation internal screw thread, and 105 are
Rotate prism.
Specific embodiment
With reference to the accompanying drawing, the utility model is described in detail.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
As shown in Figure 1-Figure 3, the utility model includes a kind of combined connection apparatus for submersible sewage pump, including multiple soil pick-ups
Pump 1 is provided with several water inlets and several water outlets on soil pick-up pump 1, and the water inlet of soil pick-up pump 1 can pump 1 with another soil pick-up and go out
The mouth of a river is connected by attachment device 10.By attachment device 10 directly by multiple sewage pumps in parallel or in series, suction can be improved
While dirty ability, by a plurality of shunt paths soil pick-up, the safety of the conveying sewage of system and the reliability of equipment are improved；Even
Connection device 10 is connected directly, and subtracts the use of connecting tube and multiple connectors, and simplied system structure improves reliability.
Further, described the utility model discloses a kind of preferred structure of combined connection apparatus for submersible sewage pump
Attachment device 10 includes columnar connector, and the rotation prism 105 of hexagon is provided on the outside of the middle part of connector；Connector
One end be provided with the first connector 101, the other end of connector is provided with the second connector 102.
Further, the inner wall of the first connector 101 of the attachment device 10 offers dextrorotation internal screw thread 103, described
The inner wall of second connector 102 of attachment device 10 offers derotation internal screw thread 104.
Further, the soil pick-up pump 1 includes the first water outlet 6, the second water outlet 7, the water inlet of the first water inlet 2, second
Mouthfuls 4, the first water outlet 6 of a soil pick-up pump 1, the second water outlet 7 can with the first water inlet 2, second of another soil pick-up pump 1 into
The mouth of a river 4 matches.
Further, the first water outlet 6 of soil pick-up pump 1, be provided with dextrorotation external screw thread 13, dextrorotation on the second water outlet 7
External screw thread 13 can be matched with the dextrorotation internal screw thread 103 of the first connector 101 of attachment device 10 be connected, and the soil pick-up pumps the of 1
Derotation external screw thread 14 is provided on one water inlet 2, the second water inlet 4, derotation external screw thread 14 can be connect with the second of attachment device 10
The matching of derotation internal screw thread 104 of mouth 102 is connected.
Further, the top of soil pick-up pump 1 is provided with blow vent 5, access cover 3, and the side wall of soil pick-up pump 1 is provided with the
Three water inlets 8, the 4th water inlet 12, third water inlet 8 are connected with the second valve 11 by pipeline, and the 4th water inlet 12 passes through pipe
Road is connected with the first valve 9, and the first valve 9, the second valve 11 are connected by Y-pipe with source of sewage.
When specifically used, according to the needs of soil pick-up, by one or more soil pick-ups pump 1 by connecting.
Carrying out practically process exists the first water outlet 6 of a soil pick-up pump 1, the second water outlet 7 by the tool of tapping
Its dextrorotation external screw thread 13 of getting on the bus out, the tool that the first water inlet 2 of another soil pick-up pump 1, the second water inlet 4 are passed through into tapping
Vehicle goes out derotation external screw thread 14 on it.
And the first water outlet 6, the second water outlet 7 dextrorotation external screw thread 13 on, the first water inlet 2, second water inlet 4
Several layers unsintered tape is uniformly wound on derotation external screw thread 14, then, the first connector 101 of attachment device 10 and the first water outlet
The 6, second water outlet 7 of mouth is connected, and the second connector 102 of attachment device 10 is connected with the first water inlet 2, the second water inlet 4, so
Rotation prism 105 is moved by spanner afterwards, the first water inlet 2 is connected by attachment device 10 with the sealing of the first water outlet 6.
In this way, improving the safety of conveying sewage by being connected multiple sewage pumps in parallel or in series and setting
Standby reliability；By the way that attachment device is arranged, the connector number of sewage sucking system can be reduced, simplifies sewage sucking system structure, significantly
The safety of sewage sucking system and the reliability of equipment are improved, maintenance cost is reduced.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (6)
1. a kind of combined connection apparatus for submersible sewage pump, it is characterised in that: pump (1) including multiple soil pick-ups, set on soil pick-up pump (1)
Several water inlets and several water outlets are equipped with, the water outlet that the water inlet of soil pick-up pump (1) can pump (1) with another soil pick-up, which passes through, to be connect
Device (10) is connected.
2. a kind of combined connection apparatus for submersible sewage pump as described in claim 1, it is characterised in that: the attachment device
(10) include columnar connector, the rotation prism (105) of hexagon is provided on the outside of the middle part of connector；The one of connector
End is provided with the first connector (101), and the other end of connector is provided with the second connector (102).
3. a kind of combined connection apparatus for submersible sewage pump as claimed in claim 2, it is characterised in that: the attachment device
(10) inner wall of the first connector (101) offers dextrorotation internal screw thread (103), the second connector of the attachment device (10)
(102) inner wall offers derotation internal screw thread (104).
4. a kind of combined connection apparatus for submersible sewage pump as claimed in claim 3, it is characterised in that: the soil pick-up pumps (1)
Including the first water outlet (6), the second water outlet (7), the first water inlet (2), the second water inlet (4), the of soil pick-up pump (1)
One water outlet (6), the second water outlet (7) can pump the first water inlet (2), the second water inlet (4) phase of (1) with another soil pick-up
Match.
5. a kind of combined connection apparatus for submersible sewage pump as claimed in claim 4, it is characterised in that: the soil pick-up pumps (1)
The first water outlet (6), be provided with dextrorotation external screw thread (13) on the second water outlet (7), dextrorotation external screw thread (13) can be with attachment device
(10) dextrorotation internal screw thread (103) matching of the first connector (101) is connected, the first water inlet (2) of the soil pick-up pump (1),
It is provided on second water inlet (4) derotation external screw thread (14), derotation external screw thread (14) can be with the second connector of attachment device (10)
(102) derotation internal screw thread (104) matching is connected.
6. a kind of combined connection apparatus for submersible sewage pump as claimed in claim 5, it is characterised in that: the soil pick-up pumps (1)
Top be provided with blow vent (5), access cover (3), the side wall of soil pick-up pump (1) is provided with third water inlet (8), the 4th water inlet
(12), third water inlet (8) is connected with the second valve (11) by pipeline, and the 4th water inlet (12) is connected with first by pipeline
Valve (9), the first valve (9), the second valve (11) are connected by Y-pipe with source of sewage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822113347.3U CN209414196U (en) | 2018-12-17 | 2018-12-17 | A kind of combined connection apparatus for submersible sewage pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822113347.3U CN209414196U (en) | 2018-12-17 | 2018-12-17 | A kind of combined connection apparatus for submersible sewage pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209414196U true CN209414196U (en) | 2019-09-20 |
Family
ID=67938626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822113347.3U Active CN209414196U (en) | 2018-12-17 | 2018-12-17 | A kind of combined connection apparatus for submersible sewage pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209414196U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111059061A (en) * | 2019-12-28 | 2020-04-24 | 福建省海骑士泵业有限公司 | Improved high-efficiency submersible pump |
| CN111120345A (en) * | 2019-12-28 | 2020-05-08 | 福建省海骑士泵业有限公司 | High-efficiency submersible pump |
-
2018
- 2018-12-17 CN CN201822113347.3U patent/CN209414196U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111059061A (en) * | 2019-12-28 | 2020-04-24 | 福建省海骑士泵业有限公司 | Improved high-efficiency submersible pump |
| CN111120345A (en) * | 2019-12-28 | 2020-05-08 | 福建省海骑士泵业有限公司 | High-efficiency submersible pump |
| CN111059061B (en) * | 2019-12-28 | 2020-12-25 | 福建省海骑士泵业有限公司 | Improved high-efficiency submersible pump |
| CN111120345B (en) * | 2019-12-28 | 2021-12-31 | 广东本川泵业有限公司 | High-efficiency submersible pump |
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20220401 Address after: 610041 No. 2605, floor 26, building 3, No. 88, jiaozi Avenue, high tech Zone, Chengdu, Sichuan Patentee after: Chengdu Liangjia Environmental Protection Technology Co.,Ltd. Address before: 610041 No. 607, floor 6, building 1, No. 88, jiaozi Avenue, high tech Zone, Chengdu, Sichuan Patentee before: CHENGDU JINHAN ENVIRONMENTAL PROTECTION ENGINEERING CO.,LTD. |