CN107100858A - A kind of water pump assembly for automatically controlling submerged depth - Google Patents
A kind of water pump assembly for automatically controlling submerged depth Download PDFInfo
- Publication number
- CN107100858A CN107100858A CN201710490439.0A CN201710490439A CN107100858A CN 107100858 A CN107100858 A CN 107100858A CN 201710490439 A CN201710490439 A CN 201710490439A CN 107100858 A CN107100858 A CN 107100858A
- Authority
- CN
- China
- Prior art keywords
- water pump
- main body
- immersible pump
- haulage cable
- buoyant device
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D13/066—Floating-units
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
- F04D13/086—Units comprising pumps and their driving means the pump being electrically driven for submerged use the pump and drive motor are both submerged
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
- F04D15/02—Stopping of pumps, or operating valves, on occurrence of unwanted conditions
- F04D15/0209—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the working fluid
- F04D15/0218—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the working fluid the condition being a liquid level or a lack of liquid supply
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a kind of water pump assembly for automatically controlling submerged depth, including the deep controlling organization of pump and immersible pump main body, the deep controlling organization of the pump includes buoyant device, bottom pulley, top pulleys and position-limit mechanism, buoyant device is swum on the water surface, the bottom in pond is installed by bottom pulley, the top of immersible pump main body is installed by top pulleys, connected between buoyant device and immersible pump main body by haulage cable, one end connection buoyant device of haulage cable, the other end connects immersible pump main body, haulage cable between bottom pulley and top pulleys is provided with position-limit mechanism, the position-limit mechanism includes the limited block being installed on steel wire rope and the locating piece being enclosed on haulage cable；Immersible pump main body includes lifting tank body, driving submersible motor and water pump；The water pump assembly for automatically controlling submerged depth coordinates pulley and steel wire rope to ensure that immersible pump is reduced as the water surface is reduced by buoyant device, is constantly in optimal diving position, improves water pump service life.
Description
Technical field
The present invention relates to water pump assembly technical field, especially a kind of water pump assembly for automatically controlling submerged depth.
Background technology
Immersible pump is the visual plant of deep-well water lift.Whole unit is pulled the plug work when using, and underground water is extracted
Earth's surface, is that domestic water, mine are speedily carried out rescue work, industry cooling, field irrigation, seawater lift, steamer are adjusted and carried, it may also be used for fountain scape
See, hot water immersible pump is used for hot spring bathing, could be applicable to extract underground water from deep-well, it can also be used to river, reservoir, water channel
Deng water lift engineering.Because immersible pump is to be operated under water, this, which results in it, to be influenceed by hydraulic pressure, and submerged depth is too deep
The conference that can be stressed influences the life-span of immersible pump, but for pond etc. without the use environment for continuing feed source, water level can be with
And draw water and decline, immersible pump typically can be all placed on to deeper position, it is to avoid the phenomenon for being involved in air occur.Therefore need
A kind of mechanism that immersible pump can be made to keep optimal diving depth of design.
The content of the invention
The present invention is intended to provide a kind of control that immersible pump submerged depth is realized by buoyant device cooperation pulley and steel wire rope
The water pump assembly for automatically controlling submerged depth of system.
To achieve the above object, the present invention provides following technical scheme：A kind of water pump assembly for automatically controlling submerged depth,
Including the deep controlling organization of pump and immersible pump main body, the deep controlling organization of the pump include buoyant device, bottom pulley, top pulleys and
Position-limit mechanism, buoyant device is swum on the water surface in pond, and bottom pulley, the top peace of immersible pump main body are installed in the bottom in pond
Top pulleys are filled, are connected between buoyant device and immersible pump main body by haulage cable, one end connection of haulage cable is floating
Power apparatus, other end connection immersible pump main body, haulage cable bypasses bottom pulley and top pulleys, bottom pulley and top successively
Haulage cable between portion's pulley is provided with position-limit mechanism, the position-limit mechanism include the limited block being installed on steel wire rope and
The locating piece on haulage cable is enclosed on, locating piece is provided with embedding on the slide opening coordinated with haulage cable, the inwall of the slide opening
There are several small steel balls；Immersible pump main body includes lifting tank body, driving submersible motor and water pump, wherein driving submersible motor is located at and carried
Rise in tank body, water pump is installed in the bottom of lifting tank body, and the import of the outlet(discharge) flange and Discharging bent-tube of water pump is connected, Discharging bent-tube
Outlet connection outlet pipe.
It is used as the further scheme of the present invention：The buoyancy of the buoyant device is more than the gravity of immersible pump main body.
It is used as the further scheme of the present invention：The top pulleys and locating piece are arranged on the upper of pond by support
Side.
It is used as the further scheme of the present invention：The bottom of the locating piece is provided with trigger switch, connects warning device.
It is used as the further scheme of the present invention：The outlet of the water pump is connected by the pipe joint that can circumnutate with Discharging bent-tube.
It is used as the further scheme of the present invention：Shockproof plate, shockproof plate are provided between the driving submersible motor and lift pot
It is connected between driving submersible motor provided with shockproof support, crash roll is provided between shockproof plate and lift pot.
Compared with prior art, the beneficial effects of the invention are as follows：The water pump assembly for automatically controlling submerged depth passes through floating
Power apparatus coordinates pulley and steel wire rope to ensure that immersible pump is reduced as the water surface is reduced, and is constantly in optimal diving position,
Water pump service life is improved, in addition can automatic alarm, prompting staff's shutdown when water level is too low.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is the structural representation of the immersible pump main body of the present invention；
Fig. 3 is the structural representation of the locating piece of the present invention；
Fig. 4 is Fig. 3 A-A sectional views.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer in Fig. 1-4, the embodiment of the present invention, a kind of water pump assembly for automatically controlling submerged depth, including pump is controlled deeply
Mechanism processed and immersible pump main body 1, the deep controlling organization of the pump include buoyant device 2, bottom pulley 3, top pulleys 4 and position restrainer
Structure, buoyant device 2 is swum on the water surface in pond 21, and bottom pulley 3, the top of immersible pump main body 1 are installed in the bottom in pond 21
Top pulleys 4 are installed, connected between buoyant device 2 and immersible pump main body 1 by haulage cable 5, one end of haulage cable 5
Buoyant device 2 is connected, the other end connects immersible pump main body 1, and haulage cable 5 bypasses bottom pulley 3 and top pulleys 4 successively,
Haulage cable 5 between bottom pulley 3 and top pulleys 4 is provided with position-limit mechanism, and the position-limit mechanism includes being installed on steel wire
Limited block 7 on rope and the locating piece 6 being enclosed on haulage cable 5, locating piece 6 is provided with and haulage cable 5 coordinates
Several small steel balls are embedded with slide opening 601, the inwall of the slide opening 601.It is easy to the smooth slip of haulage cable 5, its principle is to work as
Haulage cable 5 is constantly mobile, and limited block 7 props up locating piece 6, and now haulage cable 5 is moved by limitation, so that diving
Pump main body 1 stops declining.
Immersible pump main body 1 includes lifting tank body 101, driving submersible motor 102 and water pump 103, wherein driving submersible motor
102 in lifting tank body 101, and water pump 103, the outlet(discharge) flange and Discharging bent-tube of water pump 103 are installed in the bottom of lifting tank body 101
104 import connection, the outlet connection outlet pipe of Discharging bent-tube 104.
Above-mentioned, the buoyancy of buoyant device 2 is more than the gravity of the main body 1 of immersible pump 103.
Above-mentioned, top pulleys 4 and locating piece 6 are arranged on the top in pond 21 by support.
Above-mentioned, the bottom of locating piece 6 is provided with trigger switch, connects warning device.
Above-mentioned, the outlet of water pump 103 is connected by the pipe joint that can circumnutate with Discharging bent-tube 104.
It is above-mentioned, shockproof plate 105, shockproof plate 105 and driving submersible motor are provided between driving submersible motor 102 and lift pot
Provided with shockproof support connection between 102, crash roll is provided between shockproof plate 105 and lift pot.
Above-mentioned, the top peripheral of lifting tank body 101 is provided with multiple wire rope ears 106, the connection lifting of wire rope ear 106
Steel wire rope, lifting steel wire rope connects haulage cable 5 by sling.
The operation principle of the present invention：Previously according to the length of the optimal dive water level regulation haulage cable 5 of immersible pump 103
Immersible pump 103, is then put into water by degree, when dropping to optimal submerged depth, now because the buoyancy of buoyant device 2 is made
With, upward tractive force is provided by haulage cable 5 to immersible pump 103, prevent its continue decline；With the water in pond 21
Position declines, and now the position of buoyant device 2 declines therewith, and the position of immersible pump 103 declines therewith, is always maintained at submerged depth not
Become, when the water level of pond 21 is too low, limited block 7 props up locating piece 6, now trigger alarm switch, remind staff to shut down.
Claims (6)
1. a kind of water pump assembly for automatically controlling submerged depth, including the deep controlling organization of pump and immersible pump main body, it is characterised in that
The deep controlling organization of the pump includes buoyant device, bottom pulley, top pulleys and position-limit mechanism, and buoyant device swims in pond
On the water surface, bottom pulley is installed in the bottom in pond, and top pulleys, buoyant device and immersible pump master are installed in the top of immersible pump main body
Connected between body by haulage cable, one end connection buoyant device of haulage cable, other end connection immersible pump main body is led
Draw steel wire rope and bypass bottom pulley and top pulleys successively, the haulage cable between bottom pulley and top pulleys is provided with limit
Position mechanism, the position-limit mechanism includes the limited block being installed on steel wire rope and the locating piece being enclosed on haulage cable, positioning
Block is provided with the slide opening coordinated with haulage cable, the inwall of the slide opening and is embedded with several small steel balls；Immersible pump main body includes carrying
Tank body, driving submersible motor and water pump are risen, wherein driving submersible motor is in lift pot body, water is installed in the bottom of lifting tank body
Pump, the import of the outlet(discharge) flange and Discharging bent-tube of water pump is connected, the outlet connection outlet pipe of Discharging bent-tube.
2. the water pump assembly according to claim 1 for automatically controlling submerged depth, it is characterised in that the buoyant device
Buoyancy is more than the gravity of immersible pump main body.
3. the water pump assembly according to claim 1 for automatically controlling submerged depth, it is characterised in that the top pulleys and
Locating piece is arranged on the top in pond by support.
4. the water pump assembly according to claim 1 for automatically controlling submerged depth, it is characterised in that the bottom of the locating piece
Portion is provided with trigger switch, connects warning device.
5. the water pump assembly according to claim 1 for automatically controlling submerged depth, it is characterised in that the outlet of the water pump
By that can circumnutate, pipe joint is connected with Discharging bent-tube.
6. the water pump assembly according to claim 1 for automatically controlling submerged depth, it is characterised in that the driving diving electricity
Shockproof plate is provided between machine and lift pot, is connected between shockproof plate and driving submersible motor provided with shockproof support, shockproof plate is with carrying
Crash roll is provided between liter tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710490439.0A CN107100858A (en) | 2017-06-25 | 2017-06-25 | A kind of water pump assembly for automatically controlling submerged depth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710490439.0A CN107100858A (en) | 2017-06-25 | 2017-06-25 | A kind of water pump assembly for automatically controlling submerged depth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107100858A true CN107100858A (en) | 2017-08-29 |
Family
ID=59664651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710490439.0A Pending CN107100858A (en) | 2017-06-25 | 2017-06-25 | A kind of water pump assembly for automatically controlling submerged depth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107100858A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111963451A (en) * | 2020-08-27 | 2020-11-20 | 浙江东音科技有限公司 | Well submersible pump capable of self-adapting to water depth |
| CN112695999A (en) * | 2020-12-24 | 2021-04-23 | 鸿厦建设有限公司 | Hoist and mount protection device suitable for building outer wall operation |
-
2017
- 2017-06-25 CN CN201710490439.0A patent/CN107100858A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111963451A (en) * | 2020-08-27 | 2020-11-20 | 浙江东音科技有限公司 | Well submersible pump capable of self-adapting to water depth |
| CN111963451B (en) * | 2020-08-27 | 2021-09-17 | 浙江东音科技有限公司 | Well submersible pump capable of self-adapting to water depth |
| CN112695999A (en) * | 2020-12-24 | 2021-04-23 | 鸿厦建设有限公司 | Hoist and mount protection device suitable for building outer wall operation |
| CN112695999B (en) * | 2020-12-24 | 2022-03-11 | 鸿厦建设有限公司 | Hoist and mount protection device suitable for building outer wall operation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170829 |
|
| WD01 | Invention patent application deemed withdrawn after publication |