CN214738447U - Water distribution system - Google Patents
Water distribution system Download PDFInfo
- Publication number
- CN214738447U CN214738447U CN202120847040.5U CN202120847040U CN214738447U CN 214738447 U CN214738447 U CN 214738447U CN 202120847040 U CN202120847040 U CN 202120847040U CN 214738447 U CN214738447 U CN 214738447U
- Authority
- CN
- China
- Prior art keywords
- water
- distribution system
- supply device
- water supply
- water distribution
- 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.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 153
- 230000007774 longterm Effects 0.000 claims abstract description 6
- 229920002635 polyurethane Polymers 0.000 claims description 8
- 239000004814 polyurethane Substances 0.000 claims description 8
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229920000570 polyether Polymers 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000002775 capsule Substances 0.000 claims 1
- 239000003814 drug Substances 0.000 description 5
- 239000003651 drinking water Substances 0.000 description 3
- 235000020188 drinking water Nutrition 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005315 distribution function Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Images
Landscapes
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
A water distribution system comprises a container body, wherein a water supply device generator and a plurality of water bags are arranged in the container body, and the water bags are mutually connected by adopting pressure-resistant pipes; the water bags are combined into a whole to be used as a temporary water storage system, and the water inlet is connected to a water supply device through a hose; the generator is connected with the water supply device through an electrical system to provide power for the generator. The water supply device comprises an air pressure tank connector, the air pressure tank connector is connected with an air pressure tank, the air pressure tank is connected with a variable frequency controller and is connected with a centrifugal pump through the variable frequency controller, and long-term stable constant-pressure water supply is realized. The water distribution system is also provided with a dosing device which is connected with the water bag through a dosing connector; the utility model provides a current distribution trailer mobility poor, water source distribution efficiency low, quality of water easily receive the pollution, the poor problem of guarantee ability.
Description
Technical Field
The utility model belongs to domestic water distribution system field, concretely relates to water distribution system.
Background
At present, temporary engineering construction, emergency rescue and disaster relief and other outdoor large-scale water utilization scenes in which pipelines are not convenient to lay are mainly characterized in that collected water sources are scattered and transported to all water utilization points through water transport tools, and the water sources are distributed by using the self-distributed pipelines of the water transport tools in a relatively original mode, so that the efficiency is low, and the sanitary condition of water quality is easily influenced.
Disclosure of Invention
The utility model provides a solve the problem that current water distribution trailer mobility is poor, water source distribution efficiency is low, quality of water easily receives the pollution, the guarantee ability is poor, provide a water distribution system.
The utility model adopts the technical proposal that:
a water distribution system comprises a container body, wherein a water supply device generator and a plurality of water bags are arranged in the container body, and the water bags are mutually connected by adopting pressure-resistant pipes; the water bags are combined into a whole to be used as a temporary water storage system, and the water inlet is connected to a water supply device through a hose; the generator is connected with the water supply device through an electrical system to provide power for the generator.
Furthermore, the pressure-resistant pipe is a negative pressure-resistant stainless steel hose.
Further, water supply installation includes that atmospheric pressure jar connects, and atmospheric pressure jar articulate has atmospheric pressure jar, and atmospheric pressure jar is connected with frequency conversion controller to be connected with the centrifugal pump through frequency conversion controller, realize long-term stable constant voltage water supply.
Furthermore, the water distribution system is also provided with a dosing device which is connected with the water bag through a dosing joint; the dosing connector is provided with an electromagnetic flowmeter, the electromagnetic flowmeter compares a preset conductivity value with a measured conductivity value in real time, and the required medicament dosage is determined according to the difference between the preset conductivity value and the measured conductivity value, so that automatic dosing is realized.
Furthermore, the water distribution system is also provided with a polyurethane oil bag for replacing a common oil tank, and the capacity of the polyurethane oil bag is 200-1200L.
Further, the oil sac has the capacity of 800L.
Furthermore, the water bag is made of polyether polyurethane material, and the volume of a single water bag is 10-100 m3。
Further, the volume of the single water sac is 30m3。
Further, the whole that a plurality of water pockets make up has 1 ~ 10 water inlets, and every water inlet links to each other with water supply installation through the hose respectively, and pipeline operating pressure 0.5 ~ 1.5Mpa, single pipe length 10 ~ 200 m.
Further, the length of a single tube of the hose is 100 m.
The utility model has the advantages that:
the utility model adopts the water bag as temporary water storage equipment, can be combined at will according to actual needs, has strong maneuverability and can meet the requirements of various scenes; after the water bag and the pipeline are emptied and are intensively placed in the container body, the water bag and the pipeline can be transported to any required place by using vehicles, a large amount of space is saved, a dozen of water tanks are possibly needed in the conventional water tank vehicles, the transportation difficulty is large, the water tanks are arranged and placed in a place needing to be leveled, and the water bag can be used in places with uneven pits, mud fields and the like.
And the air pressure tank is adopted to realize long-term stable constant-pressure water supply. In addition, the application also has the following characteristics:
1. the capacity of large-capacity water storage, large-flow water distribution and certain-distance water delivery under the condition of outdoor construction or emergency rescue and relief of personnel is solved, and the guarantee capacity is efficiently improved;
2. the system has the characteristics of rapid transportation, exhibition and removal and the like, has high equipment integration level, complete functions and good operability, meets the application scenes and opportunity backgrounds of temporary, emergency, rapid and the like of equipment, and improves the mobility of water distribution and the efficiency of water source distribution;
3. the function of adding medicine and sterilizing ensures that the water quality is in good sanitary condition.
The water distribution system can be unfolded on site when in use, and has a high-capacity and rapid water distribution function; after use, the container can be stored in a container, and is convenient to store and transport. The modular design of the device does not need additional equipment when being unfolded and retracted, and the device can be operated conveniently and quickly by manpower.
Drawings
Fig. 1 is an overall layout diagram of a water distribution system of the present invention;
FIG. 2 is an enlarged view of a power take-off and control system of the water distribution system;
FIG. 3 is a schematic diagram of the operation of a water distribution system;
in the figure, 1-water bag, 2-hose, 3-pressure pipe, 4-dosing joint, 5-air pressure tank joint, 6-container body, 7-oil bag and 8-generator.
Detailed Description
As shown in fig. 1 and 2, a water distribution system comprises a container body 6, a water supply device generator 8 and a plurality of water bags 1 are arranged in the container body 6, and the water bags 1 are connected with each other by adopting negative pressure resistant stainless steel hoses 3 (capable of bearing negative pressure and convenient for pumping water from the water bags); the water bag 1 is made of polyether polyurethane material, and the volume of a single water bag is 30m3。
The water bags are combined into a whole to be used as a temporary water storage system, the whole is provided with 4 water inlets, each water inlet is respectively connected with a water supply device through a hose 2, the working pressure of a pipeline is 1Mpa, and the length of a single pipe is 100 m; the generator 8 is connected with a water supply device through an electrical system to provide power for the generator.
The water supply device comprises an air pressure tank joint 5, the air pressure tank joint 5 is connected with an air pressure tank, the air pressure tank is connected with a variable frequency controller and is connected with a centrifugal pump through the variable frequency controller, and long-term stable constant-pressure water supply is realized. Centrifugal pumps are generally equipped with 2 sets (1 for 1)
The water distribution system is also provided with a dosing device which is connected with the water bag 1 through a dosing connector 4; the dosing connector 4 is provided with an electromagnetic flowmeter, the electromagnetic flowmeter compares a preset conductivity value with a measured conductivity value in real time, and the required medicament dosage is determined according to the difference between the preset conductivity value and the measured conductivity value, so that automatic dosing is realized. The water contains impurities and salt, has certain conductivity, and the conductivity value reflects the water pollution degree.
The water distribution system is also provided with a polyurethane oil bag 7 with the capacity of 800L for replacing a common oil tank. The oil bag has small volume, light weight, folding property, convenient replacement and simple and flexible field operation.
After the system is unfolded, water is injected into the water bag by the water feeding equipment through the water inlet on the edge of the top of the water bag 1, the water bags are communicated through the pressure-resistant pipe 3, each water bag is provided with the water inlet, all the water bags can be filled through one water inlet, and water can be injected into each water bag simultaneously.
When the water bags 1 are in a water storage state, all valves of the inlet and the outlet and the valves on the front side and the rear side of the pump A are opened, the pump B is used as a standby pump, and when the pump B is in normal use, the valves on the two sides are normally closed; when pump a is damaged, pump B is used instead. Drinking water is through hose 2, pump A reaches valve in to the atmospheric pressure jar water injection around it, the water level rises in the jar, the air is compressed, produce atmospheric pressure, atmospheric pressure reaches the set pressure, long-term, when a small amount of water is used, can control water pump stop work, through the atmospheric pressure effect, with jar internal water extrusion, atmospheric pressure reduces when the set pressure, the water pump restart is to jar internal pressurized-water, so, realize automatic cycle, need supply water flow when less like this, can be under the condition that need not the water pump and continuously work or frequently start, guarantee pipe network pressure stability, guarantee water supply system's flow, the lift, the pressure requirement.
The dosing device adopts the flowmeter to determine numerical value, can realize automatic stirring and realize automatic dosing according to the determined numerical value, and the atmospheric pressure in the atmospheric pressure jar that links to each other with the medicine jar export can guarantee that medicine and water are abundant to mix, also can keep water pressure invariable.
The use scenario is as follows: when an earthquake disaster occurs, a plurality of adjacent village and town water supply systems are damaged, and drinkable surface water and underground water are also polluted by the earthquake. In order to ensure the normal drinking water supply of disaster victims and rescue workers, a centralized water supply station can be organized by rescue troops or disaster relief departments. And the water distribution system is a main body device of the water supply station. The drinking water can be efficiently and quickly delivered to the disaster civil water consumption point through the water distribution system, and the earthquake relief work can be smoothly carried out.
Claims (10)
1. A water distribution system is characterized by comprising a container body (6), wherein a water supply device generator (8) and a plurality of water bags (1) are arranged in the container body (6), and the water bags (1) are mutually connected by adopting pressure-resistant pipes (3); the water bags are combined into a whole to be used as a temporary water storage system, and the water inlet is connected to a water supply device through a hose (2); the generator (8) is connected with the water supply device through an electrical system to provide power for the water supply device.
2. Water distribution system according to claim 1, wherein said pressure-resistant pipe (3) is a stainless steel hose resistant to negative pressure.
3. The water distribution system of claim 1, wherein the water supply device comprises a pneumatic tank connector (5), the pneumatic tank connector (5) is connected with a pneumatic tank, the pneumatic tank is connected with a variable frequency controller, and a centrifugal pump is connected through the variable frequency controller, so that long-term stable constant-pressure water supply is realized.
4. A water distribution system according to claim 1, further provided with dosing means connected to said water bag (1) through a dosing connection (4); an electromagnetic flow meter is arranged on the dosing joint (4).
5. The water distribution system according to claim 1, further comprising a polyurethane oil bag (7) for replacing a common oil tank, wherein the volume of said polyurethane oil bag is 200-1200L.
6. A water distribution system according to claim 5, wherein said oil capsule (7) has a capacity of 800L.
7. Water distribution system according to claim 1, wherein said water bladder (1) is made of polyether polyurethane material, the volume of a single water bladder being 10-100 m3。
8. Water distribution system according to claim 7, wherein said single water bag (1) has a volume of 30m3。
9. The water distribution system according to claim 1, wherein the plurality of water bags (1) are combined into a whole having 1-10 water inlets, each water inlet is connected to a water supply device through a hose (2), the pipeline operating pressure is 0.5-1.5 Mpa, and the length of a single pipe is 10-200 m.
10. A water distribution system according to claim 9, wherein the hose (2) has a single length of 100 m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120847040.5U CN214738447U (en) | 2021-04-23 | 2021-04-23 | Water distribution system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120847040.5U CN214738447U (en) | 2021-04-23 | 2021-04-23 | Water distribution system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214738447U true CN214738447U (en) | 2021-11-16 |
Family
ID=78612533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120847040.5U Active CN214738447U (en) | 2021-04-23 | 2021-04-23 | Water distribution system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214738447U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113047376A (en) * | 2021-04-23 | 2021-06-29 | 中国人民解放军32181部队 | Water distribution system |
-
2021
- 2021-04-23 CN CN202120847040.5U patent/CN214738447U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113047376A (en) * | 2021-04-23 | 2021-06-29 | 中国人民解放军32181部队 | Water distribution system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214738447U (en) | Water distribution system | |
| CN201610567U (en) | Intelligent dual-mode water supply equipment | |
| CN200999960Y (en) | Natural gas vehicle air entraining substation system | |
| CN205956772U (en) | Pure sledge is annotated automatically to natural gas pipe line | |
| CN2887965Y (en) | Multi-outlet long-distance water supply device | |
| CN105484325B (en) | Energy-saving high building non-negative pressure water service system | |
| CN108180005B (en) | Liquid supply system and method for fracturing construction | |
| CN113047376A (en) | Water distribution system | |
| CN103331006A (en) | Module combination fire-fighting system | |
| CN109442223B (en) | Injection and discharge recovery system applied to flow safety of circulating pipeline | |
| CN217354341U (en) | Carbon dioxide fracturing sand adding equipment and petroleum machinery | |
| CN203078389U (en) | Folding type drainage emergency vehicle | |
| CN203279696U (en) | Efficient low-energy-consumption combination device suitable for large-area plant protection spraying | |
| CN103967691B (en) | A kind of system for realizing long-range energy storing and electricity generating | |
| CN213114789U (en) | Municipal administration running water pipe network pressure boost system | |
| CN202156775U (en) | Resin transfer device | |
| CN212534312U (en) | Novel water distribution device | |
| CN103918634A (en) | Efficient crop protection spraying combined device | |
| CN112032365A (en) | Check valve with controllable opening and closing, water delivery and water transfer unit and control method | |
| CN206810853U (en) | A kind of nanoscale original position multiple spot injection unitary module smart machine | |
| CN208169988U (en) | A kind of mobile CNG air entraining substation system of energy power itself | |
| WO2013034071A1 (en) | Water supply unit, water supply system and water supply method | |
| CN208688720U (en) | A kind of pumping plant water lift pipeline water-filling pressure testing multifunction system | |
| CN209144742U (en) | A kind of long-distance sand transport slurry placement sand pocket construction system | |
| CN106567696B (en) | Liquid adding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |