CN213682308U - Pump station water transfer device - Google Patents
Pump station water transfer device Download PDFInfo
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- CN213682308U CN213682308U CN202021704806.6U CN202021704806U CN213682308U CN 213682308 U CN213682308 U CN 213682308U CN 202021704806 U CN202021704806 U CN 202021704806U CN 213682308 U CN213682308 U CN 213682308U
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Abstract
The invention relates to a pump station water transfer device which comprises a main pipeline, a water outlet valve, a blind plate and a water pump water outlet pipe, wherein the main pipeline is provided with a water outlet, the water outlet valve is connected with the water outlet arranged on the main pipeline, the other end of the water outlet valve is connected with a water outlet pressure pipe, the water inlet end of the main pipeline is provided with a plurality of water pump quick connectors, the water pump quick connectors are provided with through holes communicated with the main pipeline, the blind plate is detachably and hermetically arranged on through hole openings of the water pump quick connectors, and the through hole openings of the water pump quick connectors are detachably and hermetically connected with the water pump water outlet pipe. When the pump station transfers water, the water pump can transfer water only by taking down the blind plate of the water pump quick connector, connecting the water outlet pipe of the water pump to the water pump quick connector and opening the water outlet valve.
Description
Technical Field
The invention relates to a pump station water transfer device, in particular to a convenient, rapid and stable water transfer device.
Background
At present, when a pump station is stopped and needs water transfer, a nearby water outlet well is usually searched, and then a water outlet pipe of a water transfer pump is laid in the well for water transfer. When the pump station operates daily, the upstream rain sewage is treated and then discharged to the downstream, but when the water discharge is overlarge, the downstream pressure is increased, a water well is induced to flow backwards, and the influence on the surrounding environment is generated. When water is transferred, the water outlet well is close to a road, the metal water outlet pipeline is heavy and inconvenient to disassemble and assemble, and long-time laying can generate great influence on road surface traffic. The outlet well opening space is limited, can't hold too big or too much pipeline, and the pipeline flow is difficult to adjust according to the actual demand, and when flow pipeline was less than displacement, pipeline drainage was inefficient. Therefore, the pump station water-transfer device which can prevent the water outlet well from flowing backwards, is convenient to disassemble and assemble the pipeline and can adjust the flow of the pipeline is an urgent technical problem to be solved.
Disclosure of Invention
The invention provides a pump station water transfer device for solving the problems.
The technical scheme of the utility model, a pump station water transfer device, including outlet valve, main part pipeline and blind plate. The water outlet valve is connected with a water outlet arranged on the main body pipeline, the other end of the water outlet valve is connected with the water outlet pressure pipe, the water inlet end of the main body pipeline is provided with a plurality of water pump quick connectors, the water pump quick connectors are provided with through holes communicated with the main body pipeline, and the blind plate is detachably arranged on an opening of the water pump quick connectors in a sealing manner; the water pump quick connector is detachably and hermetically connected with the water outlet pipe of the water pump.
After adopting above-mentioned structure, when the pump station transferred water, only need take off water pump quick-operation joint's blind plate, be connected to water pump quick-operation joint with the water pump outlet pipe again on, open the outlet valve and just can realize transferring water.
Because the water outlet valve is arranged between the main pipeline of the device and the water outlet pressure pipe of the water outlet well, when the pump station downstream drainage causes overlarge pressure and the water outlet well flows backwards, the water outlet valve can effectively block the downstream water flowing backwards, and the surrounding environment of the water outlet well is prevented from being influenced. A plurality of water pump quick-operation joint can be according to the demand when transferring water, connect the water pump outlet pipe to the quick-operation joint of the water pump of corresponding quantity come control pipeline flow, have improved water transfer efficiency. The blind plate is arranged at the opening of the water pump quick connector in a sealing mode, the interior of the device is isolated from the outside, and accidents caused by the fact that the downstream water flowing backwards overflows from the opening of the water pump quick connector due to the fact that the water outlet valve is not closed tightly and the like are prevented.
As a further improvement of the invention, the water outlet pipe of the water pump is a PE pipe, one end of the water outlet pipe of the water pump, which is connected with the quick connector of the water pump, is provided with a steel-plastic transition connector, and the steel-plastic transition connector is adapted to the opening of the quick connector of the water pump.
After adopting above-mentioned structure, steel-plastic transition joint plays the effect of connecting water pump outlet pipe and water pump quick-operation joint. Compared with a metal pipe, the PE pipe can better adapt to water transfer of a pump station, has good sanitary performance, has no toxicity, does not breed bacteria, and does not generate secondary pollution during water transfer; secondly, the toughness is good, the impact strength is high, and the pipeline can not be broken when a small vehicle presses the pipeline; and finally, the PE pipe is made of polyethylene plastics, so that the PE pipe is lighter and more convenient to use, can be assembled and disassembled quickly, and does not need to be laid for a long time.
As a further improvement of the invention, a first flange plate is fixedly arranged at the opening of the through hole of the water pump quick connector, the blind plate is a flange blind plate, the blind plate is matched with the first flange plate, and a second flange plate corresponding to the first flange plate is fixedly arranged at the end of the steel-plastic transition connector connected with the water pump quick connector; the first flange plate is connected with the blind plate or the second flange plate through bolts.
After the structure is adopted, the flange connection has the characteristics of convenience in disassembly, high strength and good sealing performance; the flange joint can bear the water pressure that the accent water produced, and rain sewage can not ooze, and the dismouting of water pump outlet pipe and blind plate is also very convenient.
As a further improvement of the invention, the water pump quick connector can be connected with a blind plate or a water pump water outlet pipe through a clamp.
After adopting above-mentioned structure, the clamp connection easy dismounting can not destroy the wholeness of pipeline, only can extrude a slot with the channelling machine outside the pipeline, so be very beneficial to the inner wall structure who maintains the pipeline. And the operation of clamp connection is very simple and easy, and constructor can operate through simple training, has shortened the required time of connecting quick water pump joint or blind plate, has improved work efficiency, has alleviateed work burden.
As a further improvement of the invention, the main pipeline is of a T-shaped tee structure.
After adopting above-mentioned structure, the main part pipeline end of intaking can have bigger area to set up more water pump quick-operation joints to water pump quick-operation joints arrange on the same horizontal pipeline of height, the constructor operation of being convenient for.
As a further improvement of the invention, the water outlet valve is a pneumatic electromagnetic butterfly valve and is fixedly arranged between the main pipeline and the water outlet pressure pipe through flange connection; the outlet valve is connected with an emergency closing device.
After adopting above-mentioned structure, flange joint has the characteristics that the dismantlement is convenient, intensity is high, sealing performance is good, can guarantee during the water transfer that water can not ooze, can conveniently dismantle main part pipeline and outlet valve again when needing to overhaul. The water outlet valve adopts a pneumatic electromagnetic butterfly valve, and firstly, the butterfly valve has smaller opening and closing moment and can be opened and closed quickly; secondly, the effective flow area of the butterfly valve is large, the fluid resistance is small, and the accumulation of debris such as silt is not easy to occur; and the pneumatic electromagnetic valve can be connected to an upper computer to be controlled with other valves of the pump station in a unified way. The emergency closing device can enable field personnel to quickly close the water outlet valve when an emergency occurs.
As a further development of the invention, the emergency shutdown device consists of a normally closed pushbutton and an ac contactor.
After the structure is adopted, the AC contactor has large suction force, reliable suction, direct AC driving and simple wiring. The cooperation normal close formula button only needs to press the button, just can control the actuation of ac contactor, realizes the emergency shutdown of outlet valve, effectively avoids the loss that emergency brought.
Drawings
Fig. 1 is a schematic diagram of a pump station water transfer device.
Fig. 2 is a schematic structural view of a part a of the present invention.
Fig. 3 is a schematic structural view of a part B of the present invention.
Fig. 4 is a schematic structural view of a part C of the present invention.
The method comprises the following steps of 1-main pipeline, 2-water outlet valve, 3-blind plate, 4-water pump water outlet pipe, 5-water outlet, 6-water outlet pressure pipe, 7-water pump quick joint, 8-through hole, 9-steel-plastic transition joint, 10-first flange plate, 11-second flange plate, 12-bolt, 13-clamp, 14-emergency closing device, 15-normally closed switch and 16-alternating current contactor.
Detailed Description
The pump station water transfer device shown in fig. 1-4 comprises a water outlet valve 2, a main pipeline 1 and a blind plate 3. The water outlet valve 2 is connected with a water outlet 5 arranged on the main body pipeline 1, the other end of the water outlet valve 2 is connected with a water outlet pressure pipe 6, a plurality of water pump quick connectors 7 are arranged at the water inlet end of the main body pipeline 1, through holes 8 communicated with the main body pipeline are formed in the water pump quick connectors 7, and the blind plate 3 is detachably arranged at an opening of the water pump quick connectors 7 in a sealing mode; the water pump quick connector 7 is detachably and hermetically connected with the water pump water outlet pipe 4.
When the pump station transfers water, the water pump can be realized by only taking down the blind plate 3 of the water pump quick connector 7, connecting the water pump water outlet pipe 4 to the water pump quick connector 7 and opening the water outlet valve 2.
Because the water outlet valve 2 is arranged between the main pipeline 1 of the device and the water outlet pressure pipe 6 of the water outlet well, when the pump station downstream drainage causes overlarge pressure and the water outlet well flows backwards, the water outlet valve 2 can effectively block the downstream water flowing backwards, and the surrounding environment of the water outlet well is prevented from being influenced. A plurality of water pump quick-operation joint 7 can be according to the demand when transferring water, connect water pump outlet pipe 4 to come control pipeline flow to corresponding quantity water pump quick-operation joint 7, have improved water transfer efficiency. The blind plate 3 is arranged at the opening of the water pump quick connector 7 in a sealing mode, the inside of the device is isolated from the outside, and accidents caused by the fact that the downstream water flowing backwards overflows from the opening of the water pump quick connector 7 due to the fact that the water outlet valve 2 is not closed tightly and the like are prevented.
The water pump outlet pipe 4 is a PE pipe, one end of the water pump outlet pipe 4 connected with the water pump quick connector 7 is provided with a steel-plastic transition connector 9, and the steel-plastic transition connector 9 is matched with an opening of the water pump quick connector 7.
The steel-plastic transition joint 9 plays a role in connecting the water outlet pipe 4 of the water pump with the quick joint 7 of the water pump. Compared with a metal pipe, the PE pipe can better adapt to water transfer of a pump station, has good sanitary performance, has no toxicity, does not breed bacteria, and does not generate secondary pollution during water transfer; secondly, the toughness is good, the impact strength is high, and the pipeline can not be broken when a small vehicle presses the pipeline; and finally, the PE pipe is made of polyethylene plastics, so that the PE pipe is lighter and more convenient to use, can be assembled and disassembled quickly, and does not need to be laid for a long time.
A first flange plate 10 is fixedly arranged at an opening of a through hole 8 of the water pump quick connector 7, the blind plate 3 is a flange blind plate, the blind plate 3 is matched with the first flange plate 10, and a second flange plate 11 corresponding to the first flange plate 10 is fixedly arranged at one end of the steel-plastic transition connector 9 connected with the water pump quick connector 7; the first flange plate 10 is connected with the blind plate 3 or the second flange plate 11 through bolts 12.
The flange connection has the characteristics of convenient disassembly, high strength and good sealing performance; the flange joint can bear the water pressure that the accent water produced, and rain sewage can not ooze, and the dismouting of water pump outlet pipe 4 and blind plate 3 is also very convenient.
The water pump quick connector 7 can also be connected with the blind plate 3 or the water pump water outlet pipe 4 through a clamp 13. The clamp 13 is convenient to connect and disassemble, the integrity of the pipeline cannot be damaged, and only a groove is extruded by a channeling machine outside the pipeline, so that the inner wall structure of the pipeline is very beneficial to maintenance. And the operation that clamp 13 is connected is very simple and easy, and constructor can operate through simple training, has shortened the required time of connecting quick water pump joint 7 or blind plate 3, has improved work efficiency, has alleviateed work burden.
The main pipeline 1 is of a T-shaped tee structure. The main part pipeline 1 end of intaking can have a bigger area to set up more water pump quick-operation joints 7 to water pump quick-operation joints 7 are arranged on the same horizontal pipeline of height, and the constructor of being convenient for operates.
The water outlet valve 2 is a pneumatic electromagnetic butterfly valve, and the water outlet valve 2 is fixedly arranged between the main pipeline 1 and the water outlet pressure pipe 6 through flange connection; the outlet valve 2 is connected with an emergency closing device 14. The flange connection has the characteristics of convenience in disassembly, high strength and good sealing performance, can ensure that water cannot seep out during water distribution, and can conveniently disassemble the main pipeline 1 and the water outlet valve 2 when maintenance is needed. The water outlet valve 2 uses a pneumatic electromagnetic butterfly valve, and firstly, the butterfly valve has smaller opening and closing moment and can be opened and closed quickly; secondly, the effective flow area of the butterfly valve is large, the fluid resistance is small, and the accumulation of debris such as silt is not easy to occur; and the pneumatic electromagnetic valve can be connected to an upper computer to be controlled with other valves of the pump station in a unified way. The emergency shut-off device 14 is provided to allow a field person to quickly close the outlet valve in the event of an emergency.
The emergency shutdown device 14 consists of a normally closed push button 15 and an ac contactor 16. Because the AC contactor 16 has large suction force, the suction is reliable, and the AC contactor is directly driven by AC, and the wiring is simple. And the normal close type button 15 is matched, and the AC contactor 16 can be controlled to be attracted only by pressing the button, so that the emergency closing of the water outlet valve 2 is realized, and the loss caused by the emergency is effectively avoided.
Claims (7)
1. The utility model provides a pump station water transfer device, includes main part pipeline (1), outlet valve (2), blind plate (3) and water pump outlet pipe (4), its characterized in that: the utility model discloses a water pump quick connector, including main part pipeline (1), outlet valve (2), water pump quick connector (7), blind plate (3), water pump outlet pipe (4) detachably sealing connection, main part pipeline (1) is equipped with delivery port (5), outlet valve (2) are connected and are set up delivery port (5) in main part pipeline (1), and the other end and the outlet water pressure pipe (6) of this outlet valve (2) are connected, main part pipeline (1) end of intaking is provided with a plurality of water pump quick connector (7), water pump quick connector (7) are equipped with through-hole (8) of intercommunication main part pipeline (1), blind plate (3) detachably sealing setting is at through-hole (8) opening of water pump quick connector (7), through-hole.
2. The pump station water transfer device according to claim 1, characterized in that: the water outlet pipe (4) of the water pump is a PE pipe; one end of the water pump water outlet pipe (4) connected with the water pump quick connector (7) is provided with a steel-plastic transition connector (9).
3. The pump station water transfer device according to claim 2, characterized in that: a first flange plate (10) is fixedly arranged at an opening of a through hole (8) of the water pump quick connector (7), the blind plate (3) is a flange blind plate, the blind plate (3) is matched with the first flange plate (10), and a second flange plate (11) corresponding to the first flange plate (10) is fixedly arranged at one end of the steel-plastic transition connector (9) connected with the water pump quick connector (7); the first flange plate (10) is connected with the blind plate (3) or the second flange plate (11) through bolts (12).
4. The pump station water diversion device according to claim 1 or 2, wherein: the water pump quick connector (7) is connected with the blind plate (3) or the water pump water outlet pipe (4) through a hoop (13).
5. The pump station water transfer apparatus according to claim 1, wherein: the main pipeline (1) is of a T-shaped tee joint structure.
6. The pump station water transfer device according to claim 1, characterized in that: the water outlet valve (2) is a pneumatic electromagnetic butterfly valve and is fixedly arranged between the main pipeline (1) and the water outlet pressure pipe (6) through flange connection; the water outlet valve (2) is connected with an emergency closing device (14).
7. The pump station water transfer device according to claim 6, wherein: the emergency shutdown device (14) consists of a normally closed button (15) and an AC contactor (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021704806.6U CN213682308U (en) | 2020-08-15 | 2020-08-15 | Pump station water transfer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021704806.6U CN213682308U (en) | 2020-08-15 | 2020-08-15 | Pump station water transfer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213682308U true CN213682308U (en) | 2021-07-13 |
Family
ID=76743860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021704806.6U Active CN213682308U (en) | 2020-08-15 | 2020-08-15 | Pump station water transfer device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213682308U (en) |
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2020
- 2020-08-15 CN CN202021704806.6U patent/CN213682308U/en active Active
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