CN209397658U - A kind of novel prefabricated water supply pumping plant - Google Patents
A kind of novel prefabricated water supply pumping plant Download PDFInfo
- Publication number
- CN209397658U CN209397658U CN201821784415.2U CN201821784415U CN209397658U CN 209397658 U CN209397658 U CN 209397658U CN 201821784415 U CN201821784415 U CN 201821784415U CN 209397658 U CN209397658 U CN 209397658U
- Authority
- CN
- China
- Prior art keywords
- water supply
- cylinder
- pump group
- pumping plant
- supply pump
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a kind of novel prefabricated water supply pumping plants, the prefabricated water supply pumping station layout is in underground, including cylinder, cover, water supply pump group, pipeline and control cabinet, the cover covers at the top of cylinder, the water supply pump group and pipeline are located in cylinder, the water inlet pipe of the water supply pump group is designed with gate valve, the control cabinet connection water supply pump group and all gate valves, the top of the cylinder is equipped with inlet and outlet pipes, the outlet conduit is connect by being discharged bus dump with water supply pump group, and one end of the water outlet bus dump connects vacuum tank；Liquid level detection device is equipped in the cylinder, the top of cylinder is equipped with overflow pipe；The cylinder is made of glass fiber reinforced plastic.Compared with prior art, the utility model can effectively save installation space, and occupied area is small, improve and efficiently use to space；Complete equipment is finished in factory-assembled debugging, is saved the set-up time, can be shortened the construction period, improve efficiency.
Description
Technical field
The utility model relates to a kind of water supply pumping plants, more particularly, to a kind of novel prefabricated water supply pumping plant.
Background technique
Currently used supply equipment pumping plant is mounted on ground or basement, builds pond and the total investment of engineering of water tank is arranged
Increasing, installation period is long, and equipment space occupied is big, and space utilization rate is low, can occupy a large amount of commercial land, income is reduced,
Inconvenience is brought for the use of people.
Utility model content
The purpose of this utility model is exactly to provide a kind of novel prefabricated to overcome the problems of the above-mentioned prior art
Water supply pumping plant.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of novel prefabricated water supply pumping plant, the prefabricated water supply pumping station layout is in underground, including cylinder, cover, water supply pump
Group, pipeline and control cabinet, the cover cover at the top of cylinder, and the water supply pump group and pipeline are located in cylinder, the water supply
The water inlet pipe of pump group is designed with gate valve, the control cabinet connection water supply pump group and all gate valves, the top of the cylinder be equipped with into
Waterpipe and outlet conduit, the outlet conduit are connect by being discharged bus dump with water supply pump group, the water outlet bus dump
One end connect vacuum tank；Liquid level detection device is equipped in the cylinder, the top of cylinder is equipped with overflow pipe；The cylinder is adopted
It is made of glass reinforced plastic.
Preferably, the water supply pump group includes the water pump assembly that multiple groups connect side by side, the water inlet pipe of every group of water pump assembly and
Outlet pipe is all respectively equipped with gate valve and check-valves.
Preferably, the other end conducting of the water outlet bus dump is equipped with pressure relief pipe, and the top of the pressure relief pipe is passed through
The top of the cylinder is worn, and the top of the pressure relief pipe is connected with pressure gauge.
Preferably, the outlet conduit is equipped with flowmeter and intelligent pressure transmitter.
Preferably, the edge of the bottom of the cylinder is equipped with pedestal for the outside at arc-shaped and edge.
Preferably, the top of the cylinder is equipped with blower.
Preferably, helper and inspection platform are equipped in the cylinder.
Preferably, the outside of the cylinder is equipped with prefabricated lifting lug.
Preferably, the water inlet line is equipped with y-type filter.
Compared with prior art, the utility model has the advantage that
1, this prefabricated water supply pumping plant is embedded in underground, can effectively save installation space, and occupied area is small, improves to sky
Between efficiently use；Complete equipment is finished in factory-assembled debugging, is saved the set-up time, can be shortened the construction period, improve efficiency.
2, cylinder is made of glass fiber reinforced plastic, and has the advantages that anticorrosive, high-intensitive, light weight, service life are long.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Marked in figure: 1, cylinder, 2, cover, 3, water inlet line, 4, outlet conduit, 5, control cabinet, 6, water supply pump group, 7, overflow
Flow tube road, 8, helper, 9, inspection platform, 10, pressure relief pipe, 11, pressure gauge, 12, vacuum tank, 13, blower, 14, pedestal, 15,
It is discharged bus dump.
Specific embodiment
The utility model is described in detail in the following with reference to the drawings and specific embodiments.The present embodiment is with the utility model
Implemented premised on technical solution, the detailed implementation method and specific operation process are given, but the guarantor of the utility model
Shield range is not limited to the following embodiments.
Embodiment
As shown in Figure 1, the application proposes a kind of novel prefabricated water supply pumping plant, it is arranged between city planting ductwork and user's pipe network
And it is embedded in underground.Water supply pumping plant includes cylinder 1, cover 2, water supply pump group 6, pipeline and control cabinet 5.Cylinder 1 uses glass reinforced plastic
It is made.
Water supply pump group 6 and pipeline are located in cylinder 1.Water supply pump group 6 includes the water pump assembly that multiple groups connect side by side, every group of water
The water inlet pipe and outlet pipe of pump assembly are all respectively equipped with gate valve and check-valves.Control cabinet 5 connects water supply pump group 6 and all gate valves.
Cover 2 covers the top in cylinder 1, and the top of cylinder 1 is equipped with water inlet line 3 and outlet conduit 4,3 He of water inlet line
Outlet conduit 4 is connect with city planting ductwork and user's pipe network respectively.Flow controller is set between pumping plant and city planting ductwork, and follow up city
Political affairs intake pressure effectively adjusts water size, plays a protective role to pipe network.Water inlet line 3 is equipped with y-type filter.Outlet conduit
4 are equipped with flowmeter and intelligent pressure transmitter, and flowmeter and intelligent pressure transmitter are connect with control cabinet 5.Outlet conduit 4 is logical
It crosses water outlet bus dump 15 to connect with water supply pump group 6, one end of water outlet bus dump 15 connects vacuum tank 12, and other end conducting is set
There is pressure relief pipe 10, the top of cylinder 1 is run through on the top of pressure relief pipe 10, and the top of pressure relief pipe 10 is connected with pressure gauge 11.
Overflow pipe 7 is equipped at 2/3rds of cylinder 1.It is additionally provided with liquid level detection device in cylinder 1, guarantee equipment stablizes safety
It supplies water.
Helper 8 and inspection platform 9 are equipped in cylinder 1.In the present embodiment, the top of cylinder 1 is equipped with blower 13, when there is maintenance
When personnel enter to maintain equipment in cylinder 1, blower 13 is that cylinder 1 provides ventilation, guarantees the safety of maintenance personnel.
The edge of the bottom of cylinder 1 is equipped with pedestal 14 for the outside at arc-shaped and edge, and holding for 1 bottom of cylinder can be improved
Pressure energy power ensures service life.
The outside of cylinder 1 is equipped with prefabricated lifting lug, is easily installed.
When municipal ductwork pressure is enough, intelligent pressure transmitter will test the outlet conduit 4 of connection user's pipeline
Pressure value is transferred to control cabinet 5, and control cabinet 5 controls water supply pump group 6 and closes, municipal tap water by by-pass line directly supply water to
User.When municipal ductwork pressure deficiency, the pressure value of outlet conduit 4 is transferred to control cabinet 5 by intelligent pressure transmitter, control
Pressure value is compared by cabinet 5 with setting value, calculates the pressure value for needing to be pressurized on original pressure-based of city planting ductwork,
It determines the unit number and pump variable frequency output valve that water supply pump group 6 puts into operation, realizes constant pressure to meet curves for water use.When municipal administration is managed
When net is cut off the water in short term or water consumption is greater than water supply, pressurized water supply is realized using vacuum tank 12, guarantees that the safety of stablizing of equipment supplies
Water.
When equipment is installed, base is selected according to local geological condition and equipment size, base concrete strength is not less than C20
And there are pumping equipments and access path for surrounding.Location of the machine to be installed should be selected in more dry environment, avoid in open-air atmosphere,
In order to avoid electrical component damages；According to installation drawing sequencing connect, junction sealing, must not install by force, general pipeline bore compared with
Support need to be added when big, in order to avoid generate stress.Pumping plant surrounding is backfilled by sand gravel, and every 0.5 meter is backfilling and compacted, and compactness is greater than
93%.
Claims (9)
1. a kind of novel prefabricated water supply pumping plant, the prefabricated water supply pumping station layout in underground, including cylinder, cover, water supply pump group,
Pipeline and control cabinet, the cover cover at the top of cylinder, and the water supply pump group and pipeline are located in cylinder, the water supply pump group
Water inlet pipe be designed with gate valve, the control cabinet connection water supply pump group and all gate valves, which is characterized in that the top of the cylinder
Equipped with inlet and outlet pipes, the outlet conduit is connect by being discharged bus dump with water supply pump group, and the water outlet converges
The one end in flow tube road connects vacuum tank；Liquid level detection device is equipped in the cylinder, the top of cylinder is equipped with overflow pipe；It is described
Cylinder is made of glass fiber reinforced plastic.
2. the novel prefabricated water supply pumping plant of one kind according to claim 1, which is characterized in that the water supply pump group includes multiple groups
The water pump assembly connected side by side, the water inlet pipe and outlet pipe of every group of water pump assembly are all respectively equipped with gate valve and check-valves.
3. the novel prefabricated water supply pumping plant of one kind according to claim 1, which is characterized in that described to be discharged the another of bus dump
One end conducting is equipped with pressure relief pipe, and the top of the cylinder, and the top of the pressure relief pipe are run through in the top of the pressure relief pipe
End is connected with pressure gauge.
4. the novel prefabricated water supply pumping plant of one kind according to claim 1, which is characterized in that the outlet conduit is equipped with stream
Meter and intelligent pressure transmitter.
5. the novel prefabricated water supply pumping plant of one kind according to claim 1, which is characterized in that the edge of the bottom of the cylinder
Pedestal is equipped with for the outside at arc-shaped and edge.
6. the novel prefabricated water supply pumping plant of one kind according to claim 1, which is characterized in that the top of the cylinder is equipped with wind
Machine.
7. the novel prefabricated water supply pumping plant of one kind according to claim 1, which is characterized in that be equipped in the cylinder helper and
Inspection platform.
8. the novel prefabricated water supply pumping plant of one kind according to claim 1, which is characterized in that the outside of the cylinder is equipped with pre-
Lifting lug processed.
9. the novel prefabricated water supply pumping plant of one kind according to claim 1, which is characterized in that the water inlet line is equipped with Y type
Filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821784415.2U CN209397658U (en) | 2018-10-31 | 2018-10-31 | A kind of novel prefabricated water supply pumping plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821784415.2U CN209397658U (en) | 2018-10-31 | 2018-10-31 | A kind of novel prefabricated water supply pumping plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209397658U true CN209397658U (en) | 2019-09-17 |
Family
ID=67879136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821784415.2U Expired - Fee Related CN209397658U (en) | 2018-10-31 | 2018-10-31 | A kind of novel prefabricated water supply pumping plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209397658U (en) |
-
2018
- 2018-10-31 CN CN201821784415.2U patent/CN209397658U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190917 Termination date: 20211031 |