CN2786312Y - Self-filling device of water pump - Google Patents
Self-filling device of water pump Download PDFInfo
- Publication number
- CN2786312Y CN2786312Y CN 200520025457 CN200520025457U CN2786312Y CN 2786312 Y CN2786312 Y CN 2786312Y CN 200520025457 CN200520025457 CN 200520025457 CN 200520025457 U CN200520025457 U CN 200520025457U CN 2786312 Y CN2786312 Y CN 2786312Y
- Authority
- CN
- China
- Prior art keywords
- water
- water pump
- storage tank
- water storage
- tank
- 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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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a self-filling device of a water pump, which can be built on the ground and has long service life and convenient use. A water storage tank is arranged a support frame of the self-filling device of a water pump, and an automatic water replenishing mechanism is connected with a water replenishing mouth which is on the upper end of the water storage tank; a water inlet pipe passing through the lower end of the tank is arranged in the water storage tank, and the lower end of the water inlet pipe is connected with a water tank; a water outlet is arranged on the lower end of the tank, and the water outlet is connected with a water pump by a valve. An automatic exhaust valve is connected between the water storage tank and the water pump by a pipeline. The height of the water inlet pipe is the same to the height of the reserved water level in the water storage tank. The self-filling device of the water pump of the utility model is used for fire protection, spray, etc. Because a water pump house can be built on the ground, influence of damp environment on equipment and electrical components can be avoided, which prolongs the service life of the equipment and the electrical components and reduces investment. Moreover, the utility model is convenient in use.
Description
Technical field
The utility model relates to a kind of water supply installation, in particular, relates to the device of filling certainly that a kind of feed water pump supplies water.
Background technique
At present, existing special water supply field is as fire protection sector compression pump, spray etc., because of the code requirement water pump must be from irritating.Because water pump leans on flowing naturally of water from irritating at present, requiring has certain water-head between water pump and the pond.Generally speaking, the pond is built underground, and pumping station also needs to build underground just can reaching irritates function certainly.Because it is underground that equipment is installed in, be subjected to moist influence, the working life of equipment and electrical apparatus element is short.When pipeline network leak, the water logging of leakage there is not equipment, causes device damage.And at the underground pump house of building, investment is big, and equipment is installed, debugs, keeps in repair all very inconvenient.
The model utility content
The purpose of this utility model is, provides a kind of and can build more than ground, and service life of equipment is long, and water pump easy to use is from irritating device.
The technological scheme that its technical problem that solves the utility model adopts is:
A kind of water pump is from irritating device, it is characterized in that support is provided with water storage tank, the water supplement port place of described water storage tank tank body upper end is connected with automatic water supplement mechanism, is provided with the intake pipe that passes the tank body lower end in the described water storage tank tank body, and described intake pipe lower end is connected to the pond; Described water storage tank tank body lower end is provided with water outlet, and described water outlet is connected with water pump by valve.
Described water storage tank tank body side is provided with outlet pipe, is connected with automatic control pressure vent on the described outlet pipe, and described automatic control pressure vent is connected to the air outlet hole of water pump by pipeline.
Described automatic water supplement mechanism is formed by connecting by pipeline by valve and float valve.
The height of described intake pipe is identical with the height of predetermined water level in the water storage tank.
Water pump of the present utility model has following advantage from irritating utensil:
1. use water pump of the present utility model pump house can be built more than ground, avoid the influence of wet environment, the working life of raising equipment and electrical apparatus element equipment and electrical apparatus element from irritating device.
2. pumping station is built more than ground, can reduce investment, is the problem of solution soil anxiety, even pump house can be built on the pond or on the high level.
3. pumping station is built more than ground, installs, debugs, keeps in repair, uses all very convenient.
Description of drawings
Fig. 1 irritates the schematic representation of device certainly for the utility model water pump.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in detail.
Fig. 1 irritates the schematic representation of device certainly for the utility model water pump, support 7 is provided with water storage tank 1, water supplement port place in water storage tank tank body upper end is equipped with automatic water supplement mechanism, is provided with the intake pipe 3 that passes the tank body lower end in the water storage tank tank body, and the intake pipe lower end is connected to the pond.The tank body lower end is provided with water outlet 2, and water outlet is connected with water pump 9 by valve.The height of intake pipe is identical with the height of predetermined water level in the water storage tank.For easy to maintenance, automatic water supplement mechanism is provided with access opening 8.
Automatic water supplement mechanism can use water compensation mechanism commonly used, is formed by connecting by pipeline by valve 4 and float valve 5.
In order to discharge the gas in the water pump, be provided with outlet pipe in the tank body side, be connected with automatic control pressure vent 6 on the outlet pipe, automatic control pressure vent is connected to the air outlet hole of water pump by pipeline.
During use, water pump is connected with water outlet with gate valve by check valve.When water pump operation, drawdown in the water storage tank produces vacuum in jar, with water from the pond by in the intake pipe suction tank, thereby be higher than at water pump under the condition of pond middle water level water pump is realized from irritating.
During termination of pumping, when water level was lower than predetermined water level in the water storage tank, float valve was opened, and water enters in the jar.When water level arrived predetermined water level, float valve was closed.
When the indoor generation gas of water pump vane, gas enters outlet valve by exhaust port, pipeline, enters in the water storage tank by pipeline again.
Although relate to a kind of water pump and carried out special description from irritating device disclosed with reference to embodiment, embodiment described above is illustrative and not restrictive, under the situation that does not break away from spirit and scope of the present utility model, all variations and modification are all within scope of the present utility model.
Claims (4)
1. a water pump is from irritating device, it is characterized in that support is provided with water storage tank, the water supplement port place of described water storage tank tank body upper end is connected with automatic water supplement mechanism, be provided with the intake pipe that passes the tank body lower end in the described water storage tank tank body, described intake pipe lower end is connected to the pond; Described water storage tank tank body lower end is provided with water outlet, and described water outlet is connected with water pump by valve.
2. water pump according to claim 1 is characterized in that from irritating device described water storage tank tank body side is provided with outlet pipe, is connected with automatic control pressure vent on the described outlet pipe, and described automatic control pressure vent is connected to the air outlet hole of water pump by pipeline.
3. water pump according to claim 1 and 2 is characterized in that from irritating device, and described automatic water supplement mechanism is formed by connecting by pipeline by valve and float valve.
4. water pump according to claim 3 is characterized in that from irritating device the height of described intake pipe is identical with the height of predetermined water level in the water storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520025457 CN2786312Y (en) | 2005-03-22 | 2005-03-22 | Self-filling device of water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520025457 CN2786312Y (en) | 2005-03-22 | 2005-03-22 | Self-filling device of water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2786312Y true CN2786312Y (en) | 2006-06-07 |
Family
ID=36774886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520025457 Expired - Fee Related CN2786312Y (en) | 2005-03-22 | 2005-03-22 | Self-filling device of water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2786312Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103898944A (en) * | 2014-03-07 | 2014-07-02 | 严西元 | Global robot firefighter |
| CN104564587A (en) * | 2014-12-31 | 2015-04-29 | 沈阳耐蚀合金泵股份有限公司 | Self-priming ground mounted synchronous discharge and suction fire pump set |
| CN111851656A (en) * | 2020-07-31 | 2020-10-30 | 国网山东省电力公司经济技术研究院 | Novel ground fire-fighting water tank |
-
2005
- 2005-03-22 CN CN 200520025457 patent/CN2786312Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103898944A (en) * | 2014-03-07 | 2014-07-02 | 严西元 | Global robot firefighter |
| CN104564587A (en) * | 2014-12-31 | 2015-04-29 | 沈阳耐蚀合金泵股份有限公司 | Self-priming ground mounted synchronous discharge and suction fire pump set |
| CN111851656A (en) * | 2020-07-31 | 2020-10-30 | 国网山东省电力公司经济技术研究院 | Novel ground fire-fighting water tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060607 Termination date: 20100322 |