CN205858765U - A kind of pulsating pump automatic water replenishing system - Google Patents
A kind of pulsating pump automatic water replenishing system Download PDFInfo
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- CN205858765U CN205858765U CN201620736731.7U CN201620736731U CN205858765U CN 205858765 U CN205858765 U CN 205858765U CN 201620736731 U CN201620736731 U CN 201620736731U CN 205858765 U CN205858765 U CN 205858765U
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- pipe
- replenishing system
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 183
- 238000001514 detection method Methods 0.000 claims abstract description 35
- 239000013589 supplement Substances 0.000 claims abstract description 9
- 230000001939 inductive effect Effects 0.000 claims description 30
- 230000006698 induction Effects 0.000 claims description 13
- 238000012423 maintenance Methods 0.000 abstract description 9
- 230000008439 repair process Effects 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 11
- 238000005453 pelletization Methods 0.000 description 10
- 230000003020 moisturizing effect Effects 0.000 description 9
- 230000004044 response Effects 0.000 description 3
- 239000002352 surface water Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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- Control Of Positive-Displacement Pumps (AREA)
Abstract
This utility model relates to pulsating pump automatic water supplement field, disclose a kind of pulsating pump automatic water replenishing system, the water inlet of pulsating pump (11) is connected with supply equipment (15) by water inlet pipe (13), its outlet is connected with water storage apparatus (12) by outlet pipe (8), non-return valve (14) is set on water inlet pipe (13), pulsating pump automatic water replenishing system includes the detection device (7) for detecting water pipe (8) whether water outlet, two ends are respectively communicated with the filling pipe (16) of the water supplement port of water storage apparatus (12) and pulsating pump, the controlled switch (10) for break-make filling pipe (16) is gone up with being located at filling pipe (16)；Controlled switch (10) and detection device (7) are connected to control unit.The technical scheme that this utility model provides is prevented from pulsating pump and is emptied operating for a long time and damages, and saves because of artificial recharge and keeps in repair the manual maintenance required for pulsating pump and maintenance cost.
Description
Technical field
This utility model relates to a kind of water charging system, in particular it relates to a kind of pulsating pump automatic water replenishing system.
Background technology
Watering dust pelletizing system, such as unit watering dust pelletizing system, is drawn water in water tank by pulsating pump from surface water supply groove, water
Storing water in case, pipeline pump each watering dedusting point after water tank water suction pressurization supplies water.Pulsating pump is arranged on unit, its position
Be above the ground level supply flume, and pulsating pump is connected with surface water supply groove by outlet pipe, is provided with non-return valve in outlet pipe, prevents from inhaling
Water leakage in water pump causes and is emptied.Pulsating pump is in water absorption course, due to non-return valve and water quality, often causes suction
Water in water pump and outlet pipe slowly leaks, when in pulsating pump anhydrous time, start pulsating pump, pulsating pump can be caused to be emptied, time long
Between when being emptied operation, pulsating pump is extremely easily damaged.When existing watering dust pelletizing system is anhydrous in pulsating pump, need manually to
Moisturizing in pulsating pump, after moisturizing, pulsating pump could normally work, and not only wastes time, and increases manual maintenance's cost.
The non-return valve leakage existed to solve watering dust pelletizing system needs artificial recharge and pulsating pump to be emptied asking of idle running
Topic, it is desirable to provide a kind of pulsating pump automatic water replenishing system, exists after leakage causes pumping sky with the non-return valve at pulsating pump, can be from
Moisturizing in trend pulsating pump, thus avoid pulsating pump to cause pulsating pump to damage owing to being emptied operating for a long time, and save artificial dimension
Protect and maintenance cost.
Utility model content
The purpose of this utility model is to provide a kind of pulsating pump automatic water replenishing system, to avoid pulsating pump to inhale due to long-time
Air transport then cause pulsating pump to damage, and save manual maintenance and maintenance cost.
The technical scheme that this utility model provides is: a kind of pulsating pump automatic water replenishing system, the water inlet of described pulsating pump
Being connected with supply equipment by water inlet pipe, its outlet is connected with water storage apparatus by outlet pipe, described water inlet pipe is arranged inverse
Only valve, described pulsating pump automatic water replenishing system includes for detecting described outlet pipe whether the detection device of water outlet, two ends respectively
Connect the filling pipe of the water supplement port of described water storage apparatus and described pulsating pump and be located on described filling pipe for mending described in break-make
The controlled switch of water pipe；Described controlled switch and described detection device are connected to control unit, and described control unit can
According to described outlet pipe, whether water outlet controls described controlled switch is turned on and off.
Preferably, described detection device includes water-blocking component and inductive switch, and described water-blocking component is hinged with support shaft, described in go out
The current of the outlet of water pipe can impact described water-blocking component so that it turns to the induction zone of described inductive switch around support shaft
In territory；When the outlet non-water flow of described outlet pipe flows out, described water-blocking component can be reset to be positioned at the sense of described inductive switch
Answer outside region.
Preferably, described water-blocking component includes current baffle plate and the connecting rod fixing with this current baffle plate, described connecting rod with
Described support shaft is hinged；The current of the outlet of described outlet pipe can impact described current baffle plate, so that described current gear
Strip is moved described connecting rod and is rotated around described support shaft.
Preferably, the cross section of described current baffle plate is V-type, and described cross section is the open side court of the current baffle plate of V-type
Outlet to described outlet pipe.
Preferably, described connecting rod is metallic rod, and described inductive switch is proximity switch.
Preferably, described detection device also includes for this water-blocking component being limited in institute when water-blocking component described in water impact
State the limit element in the induction region of inductive switch.
Preferably, described control unit is also connected with described pulsating pump, thus described control unit can control described water suction
Pump startup or stopping.
Preferably, the filling pipe between described controlled switch and water storage apparatus is additionally provided with manual shutoff switch.
The technical scheme that this utility model provides has the advantages that
The pulsating pump automatic water replenishing system that this utility model embodiment provides includes being capable of detecting when water pipe whether water outlet
Detection device, two ends are respectively communicated with the filling pipe of the water supplement port of water storage apparatus and pulsating pump, and controlled for break-make filling pipe is opened
Closing, and connect and control to detect device and the control unit of controlled switch, therefore, described pulsating pump automatic water replenishing system can
Water pipe whether water outlet is judged by the detection signal of control unit receiving detection device；When described detection device detects out
During the non-water outlet of water pipe, illustrating that pulsating pump is in the state of being emptied, described control unit controls described controlled switch and opens, thus open-minded
Described filling pipe, after described filling pipe is opened, described water storage apparatus can be by described filling pipe in pulsating pump described in trend
Moisturizing, thus prevent described pulsating pump to be emptied operating for a long time and damage, save because of artificial recharge and maintenance pulsating pump institute
The manual maintenance caused and maintenance cost.
Other features and advantages of the utility model will be described in detail in detailed description of the invention part subsequently.
Accompanying drawing explanation
Accompanying drawing is used to offer and is further appreciated by of the present utility model, and constitutes a part for description, with following
Detailed description of the invention be used for explaining this utility model together, but be not intended that restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation of the pulsating pump automatic water replenishing system that this utility model embodiment provides；
Fig. 2 is the front view detecting device in Fig. 1；
Fig. 3 is the top view detecting device in Fig. 1；
Fig. 4 is the side view detecting device in Fig. 1；
Fig. 5 is the workflow diagram of the pulsating pump automatic water replenishing system that this utility model embodiment provides.
Description of reference numerals
1-support；2-support shaft；3-connecting rod；4-current baffle plate；5-proximity switch；6-limit element；7-detects device；
8-outlet pipe；9-manual shutoff switch；10-controlled switch；11-pulsating pump；12-water storage apparatus；13-water inlet pipe；14-check
Valve；15-supply equipment；16-filling pipe.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.It should be appreciated that herein
Described detailed description of the invention is merely to illustrate and explains this utility model, is not limited to this utility model.
Referring to Fig. 1, this utility model embodiment provides a kind of pulsating pump automatic water replenishing system, entering of described pulsating pump 11
The mouth of a river is connected with supply equipment 15 by water inlet pipe 13, and its outlet is connected with water storage apparatus 12 by outlet pipe 8, described water inlet
Non-return valve 14 is set on pipe 13.Concrete, described supply equipment 15 can be the supply flume at surface construction, and described supply flume can
Think that the water storage apparatus 12 of each watering dedusting point supplies water.Described water storage apparatus 12 can be water tank, and described water tank can be to spill
Water dust pelletizing system such as unit watering dust pelletizing system water storage.After described storing water in water tank, described watering dust pelletizing system is by being arranged on
After pipeline pumping water pressurization in described water tank, to each watering dedusting point watering.When described watering dust pelletizing system is that unit spills
During water dust pelletizing system, described pulsating pump 11 such as may be mounted on unit.Described unit can be reclaimer, loading machine or dress
Biography machines etc., described unit watering dust pelletizing system refers to for for reclaimer, and loading machine or dress biography machine etc. are at transmission material such as
The dust environment caused during colliery etc. carries out the system sprinkled water, to prevent air pollution.
Please continue to refer to Fig. 1, described pulsating pump automatic water replenishing system includes for detecting described outlet pipe 8 whether water outlet
Detection device 7, two ends are respectively communicated with the filling pipe 16 of the water supplement port of described water storage apparatus 12 and described pulsating pump and are located at described
For the controlled switch 10 of filling pipe 16 described in break-make on filling pipe 16；Described controlled switch 10 and described detection device 7 are respectively
Being connected to control unit, described control unit can whether water outlet controls described controlled switch 10 opens according to described outlet pipe 8
Open or close.Concrete, described controlled switch 10 can be such as electromagnetic valve, and described control unit can be such as able to programme patrolling
Collect controller (Programmable logic Controller is called for short PLC), single-chip microcomputer etc..
The pulsating pump automatic water replenishing system provided due to this utility model embodiment includes being capable of detecting when whether water pipe 8 goes out
The detection device 7 of water, two ends are respectively communicated with the filling pipe 16 of the water supplement port of water storage apparatus 12 and pulsating pump, for break-make filling pipe
The controlled switch 10 of 16, and connected and control to detect device 7 and the control unit of controlled switch 10 by holding wire, therefore,
By the detection signal of control unit receiving detection device 7, described pulsating pump automatic water replenishing system can judge that water pipe 8 is
No water outlet, when described detection device 7 detects outlet pipe 8 water outlet, illustrates that pulsating pump 11 is in normal operating conditions, described control
Unit processed controls described controlled switch 10 and closes, thus turns off described filling pipe 16, prevents the water of storage in water storage apparatus 12 from leading to
Cross filling pipe 16 and flow in pulsating pump 11；When described detection device 7 detects outlet pipe 8 non-water outlet, pulsating pump 11 is described
Being in the state of being emptied, described control unit controls described controlled switch 10 and opens, thus opens described filling pipe 16, described moisturizing
After pipe 16 is opened, described water storage apparatus 12 can prevent institute by described filling pipe 16 moisturizing in pulsating pump described in trend 11
State pulsating pump 11 to be emptied operating for a long time and damage.It should be noted that generally, in order to make described water storage apparatus 12 energy
Enough moisturizings in described pulsating pump 11 smoothly, described filling pipe 16 can connect with the bottom of described water storage apparatus 12 or bottom,
It is thus possible to reduce because the water level of water storage apparatus 12 can not moisturizing in pulsating pump 11 less than the setting height(from bottom) of filling pipe 16
Risk.
In the above-mentioned pulsating pump automatic water replenishing system that this utility model embodiment provides, the structure of described detection device is permissible
Having multiple, a kind of preferred structure of described detection device 7 is given below, certainly, the structure of described detection device 7 is not limited to
This.
Referring to Fig. 2-Fig. 4, described detection device 7 includes that water-blocking component and inductive switch, described water-blocking component cut with scissors with support shaft 2
Connecing, the current of the outlet of described outlet pipe 8 can impact described water-blocking component so that it turns to described sensing around support shaft 2 opens
In the induction region closed；When the outlet non-water flow of described outlet pipe 8 flows out, described water-blocking component can be reset to be positioned at described sense
Outside the induction region of inductive switch.Concrete, described water-blocking component may be mounted at the outlet front of described outlet pipe 8, thus institute
Stating the outlet of outlet pipe 8 when having current to flow out, these current can impact described water-blocking component；Described water-blocking component cuts with scissors with support shaft 2
Connect, thus when described water-blocking component is by the impulsive force of current, described water-blocking component can rotate around support shaft.Described inductive switch
For the position of described water-blocking component is sensed, and judge whether described outlet pipe 8 has by the position of described water-blocking component
Current flow out.Concrete, refer to Fig. 2-Fig. 4, when the outlet of described outlet pipe 8 not there are flowing out, described water-blocking component because of
Himself gravity and be in vertical state, now, described water-blocking component is positioned at outside the induction region of described inductive switch, inductive switch
Cannot sense water-blocking component, control unit judges that described outlet pipe 8 does not has current to flow out；Refer to Fig. 1, when described outlet pipe 8
When having current to flow out, water-blocking component turns in the induction region of described inductive switch around support shaft 2 under the impact of current, thus
Inductive switch can sense water-blocking component, and control unit judges that water pipe 8 has current to flow out.In order to reduce described water-blocking component around institute
State frictional force when support shaft 2 rotates, improve the rotation susceptiveness of described water-blocking component, with the impact more responsive to described current
Dynamics, described water-blocking component can coat grease on the contact surface of described support shaft 2.
Installation below in conjunction with the described detection device 7 that this utility model embodiment is provided by the concrete structure of described water tank
Mode illustrates.
Referring to Fig. 1 and Fig. 3, described water tank generally seals, i.e. described water tank has top board, described in order to install
Detection device 7, typically installs a support 1 on the top board of water tank, is used for fixing described inductive switch.Concrete, refer to
Fig. 2-Fig. 4, described support 1 can be tabular, and the support 1 of described tabular can be vertically welded on the top board of described water tank, institute
Stating support 1 and be provided with the opening for fixing described inductive switch, described inductive switch runs through described opening and is fixed on described
On the support 1 of tabular, in order to more reliably fix described inductive switch, prevent described inductive switch from loosening, landing, Ke Yi
Position, described opening both sides is provided for locking the locking member of described inductive switch, such as hex nut.Described water-blocking component is installed
Time, by hinged with described water-blocking component for described support shaft 2, then the two ends of described support shaft 2 are such as welded on by leg is fixing
On the top board of described water tank.Owing to described water-blocking component needs the top board through described water tank, and stretch into the inside of described water tank, with
Stopping the current that described outlet pipe 8 flows out, therefore, the top board of described water tank leaves opening, this opening can allow for described resistance
Water part passes, and described water-blocking component can be provided to rotate required sufficient space around support shaft 2.
The structure of the described water-blocking component that this utility model embodiment provides can have multiple, and described water-blocking component is given below
A kind of preferred structure, certainly, the structure of described water-blocking component is not limited to this.
Referring to Fig. 2-Fig. 4, described water-blocking component includes current baffle plate 4 and the connecting rod 3 fixed with this current baffle plate 4, institute
State connecting rod 3 hinged with described support shaft 2；The current of the outlet of described outlet pipe 8 can impact described current baffle plate 4, with
Described current baffle plate 4 is made to drive described connecting rod 3 to rotate around described support shaft 2.Concrete, described water-blocking component includes that current keep off
Plate 4, this current baffle plate 4 is positioned at the outlet front of described outlet pipe 8, for described connecting rod, described current baffle plate 4
There is bigger area, i.e. described current baffle plate 4 can have bigger current contact area such that it is able to preferably stops
Described current are impacted the response performance of dynamics improving described water-blocking component by the current flowed out from described outlet pipe 8.Described company
Extension bar 3 is used for supporting and fix described current baffle plate 4, is positioned at the top of current baffle plate 4, and hinged, relatively with described support shaft 2
For described current baffle plate 4, described connecting rod 3 has less volume and weight, on the one hand can reduce described water-blocking component
Overall weight so that described water-blocking component can be more responsive to the water impact dynamics of described outlet pipe.On the other hand, described
When connecting rod 3 is hinged with support shaft 2, connecting rod 3 and support shaft 2 have less contact area.It is thus possible to reduce described resistance
Frictional force between water part and described support shaft 2, to improve the described water-blocking component water flow impact pressure to described outlet pipe further
The response performance of degree.
Referring to Fig. 2, concrete, described connecting rod 3 can be hinged with described support shaft 2 in the following way.Described company
Extension bar 3 is provided with the through hole extended radially through, and described support shaft 2 runs through described through hole, and the two ends of described support shaft 2 are by hanging down
Directly it is fixed on the top board of described water tank in the leg of described support shaft 2.
Further, in order to improve under identical water velocity, the current contact area of described current baffle plate 4, described water
The cross section of stream baffle plate 4 is V-type, and described cross section is the open side water outlet towards described outlet pipe 8 of the current baffle plate 4 of V-type
Mouthful.Another effect that cross section is V-type arranging described current baffle plate 4 is: preferably stops current, reduces current
Reflected range after impact, when preventing water impact current baffle plate 4, outside the water of reflection is splashed to by the opening at water tank 2 top
Portion, affects the external environment condition of water tank, even splashes on inductive switch, and affects the normal use of described inductive switch.Certainly,
The cross section of described current baffle plate 4 can also be other spills such as circular arc, if the concave-shaped openings of described current baffle plate 4 towards
The outlet of described outlet pipe 8.Test proves, when the cross section of described current baffle plate 4 is V-type, and V-type angle be 50 °-
When 60 °, water-blocking component is obtained in that more preferable water impact dynamics response performance, and current barrier propterty.
Further, when the cross section of described current baffle plate 4 is V-type, connecting rod 3 can arrange one, it is also possible to such as Fig. 2
Shown arranges two.When connecting rod 3 is set to one, connecting rod 3 can be fixed on the line of symmetry of current baffle plate 4；When
When connecting rod 3 is set to two, as in figure 2 it is shown, two connecting rods 3 can be separately fixed at the line of symmetry two of current baffle plate 4
Side.
In the detection device 7 that this utility model embodiment provides, the kind of described inductive switch can have multiple, such as, connect
Nearly switch, infra-red sensor switch etc.；When described inductive switch is proximity switch, described connecting rod 3 is metallic rod, such as ferrum
Bar, thus when described connecting rod 3 turns to the induction region of described proximity switch, it is possible to change around described proximity switch
Magnetic field intensity, described proximity switch senses the position of described connecting rod 3 by the change of sensing ambient magnetic field strength, and will sense
The signal that should arrive is transferred to described control unit by holding wire.Need explanation, in order to reduce the overall weight of described water-blocking component
Amount, and reduce the friction area that contacts of described metallic rod and support shaft 2, described metallic rod could be arranged to hollow metal bar.
Refer to Fig. 2 and Fig. 3, further, owing to the induction region of described inductive switch has certain scope, in order to anti-
Only the water flow impact pressure of described outlet pipe 8 is spent greatly, and causes described water-blocking component to turn to the induction region of described inductive switch
Outward, this utility model embodiment provide described detection device 7 also include for when water-blocking component described in water impact by this resistance
Water part is limited in the limit element 6 in the induction region of described inductive switch.By the setting of described limit element 6, Ke Yijin
One step improves the functional reliability of described detection device 7.Concrete, referring to Fig. 2 and Fig. 3, described limit element 6 can be to hang down
Directly being fixed on the limiting plate of described tank top, in order to strengthen the compact type of described detection device 7, described limiting plate is permissible
With the one-body molded setting of support for fixing inductive switch.
In the pulsating pump automatic water replenishing system that this utility model embodiment provides, pulsating pump 11 can be by opening manually
Move or stop, it is also possible to described pulsating pump 11 signal being connected to control unit, control unit automatically controls pulsating pump 11 and open
Move or stop.Thus described control unit can be when detecting that outlet pipe 8 non-water flow flows out, or the water level in water tank 12
When arriving high water level, automatically control described pulsating pump 11 and stop, and after automatic water supplement completes, automatically control described pulsating pump and open
Dynamic, and without manual operation, improve the automaticity of pulsating pump automatic water replenishing system.
Further, in order to when described controlled switch 10 breaks down, conveniently described controlled switch 10 be keeped in repair, one
As need to dismantle described controlled switch 10, or when described pulsating pump 11 breaks down, it is also desirable to described pulsating pump
11 dismantle.Before dismantling described controlled switch 10, or dismantling described pulsating pump 11, refer to Fig. 1, need described
Manual shutoff switch 9 is installed on the filling pipe 16 between controlled switch 10 and water tank, to manually switch off described filling pipe 16, prevents
After removing controlled switch 10 or pulsating pump 11, the water in water tank 12 flows out through filling pipe 16.
Below in conjunction with the concrete installation environment of pulsating pump automatic water replenishing system this utility model embodiment is provided above-mentioned
The operation principle of pulsating pump automatic water replenishing system illustrates.
Referring to Fig. 1, described pulsating pump 11 is arranged on unit, and its water inlet is by water inlet pipe 13 and surface water supply groove 15
Connection, its outlet is connected with water tank by outlet pipe 8, and its water supplement port passes through the filling pipe 16 bottom with water tank 12 (end of close to
The position in portion) connection, described water inlet pipe 13 arranges non-return valve 14, described filling pipe 16 is provided with electromagnetic valve 10 and is positioned at
Manual shutoff switch 9 between electromagnetic valve 10 and water tank 12, under normal circumstances, described manual shutoff switch 9 is constantly in out
Opening state, the top board of described water tank 12 is provided with detection device 7, described detection device 7 is connected with PLC by holding wire, institute
State PLC also signal and connect electromagnetic valve 10 and pulsating pump 11.
Referring to Fig. 5, the operation principle of described pulsating pump automatic water replenishing system is as follows.
Manually starting or start described pulsating pump 11 by PLC, detection device 7 detects whether water pipe 8 has current stream
Go out；
When detecting device 7 and detecting that outlet pipe 8 has current to flow out always, it is left intact, until described water tank 12
When interior water level arrives peak level, PLC controls pulsating pump and stops, concrete, can be believed by level sensor sensed water level
Number, and water level signal is transferred to PLC.
When detecting device 7 and detecting that outlet pipe 8 non-water flow flows out, PLC controls described pulsating pump 11 and stops, and controls electricity
Magnet valve 10 opens certain time (illustrating as a example by 2 minutes below) so that water tank 12 automatically by filling pipe 16 to water suction
Moisturizing in pump 11, starts pulsating pump 11 after 2 minutes, and judges water pipe 8 whether water outlet by detection device 7 further, opens
Beginning another one circulates.If within the time of regulation (in such as 10 minutes), PLC controls the number of times of electromagnetic valve 10 unlatching and exceedes
Stipulated number (such as 3 times), then to control pulsating pump 11 out of service for PLC, and control electromagnetic valve 10 and close, simultaneously by reporting to the police
Equipment carries out fault alarm.
When need repairing pulsating pump or electromagnetic valve time, artificial hand stop valve 9 of closing, dismounting pulsating pump 11 or electromagnetic valve
10。
By the operation principle of above-mentioned pulsating pump automatic water replenishing system, the pulsating pump that this utility model embodiment provides
Automatic water replenishing system can be after check (non-return) valve 14 breaks down generation leakage, protection pulsating pump 11 automatically, it is to avoid pulsating pump 11 is long
Time is emptied operation and damages.
Preferred implementation of the present utility model is described in detail above in association with accompanying drawing, but, this utility model does not limit
Detail in above-mentioned embodiment, in technology concept of the present utility model, can be to skill of the present utility model
Art scheme carries out multiple simple variant, and these simple variant belong to protection domain of the present utility model.
It is further to note that each the concrete technical characteristic described in above-mentioned detailed description of the invention, at not lance
In the case of shield, can be combined by any suitable means.In order to avoid unnecessary repetition, this utility model is to respectively
Plant possible compound mode to illustrate the most separately.
Additionally, combination in any can also be carried out, as long as it is not disobeyed between various different embodiment of the present utility model
Carrying on the back thought of the present utility model, it should be considered as content disclosed in the utility model equally.
Claims (8)
1. a pulsating pump automatic water replenishing system, the water inlet of described pulsating pump (11) passes through water inlet pipe (13) and supply equipment
(15) being connected, its outlet is connected with water storage apparatus (12) by outlet pipe (8), and described water inlet pipe arranges non-return valve on (13)
(14), it is characterised in that
Described pulsating pump automatic water replenishing system includes for detecting described outlet pipe (8) whether the detection device (7) of water outlet, two ends
It is respectively communicated with the filling pipe (16) of the water supplement port of described water storage apparatus (12) and described pulsating pump and is located at described filling pipe (16)
The upper controlled switch (10) for filling pipe (16) described in break-make；Described controlled switch (10) and described detection device (7) are respectively
Being connected to control unit, described control unit can whether water outlet controls described controlled switch according to described outlet pipe (8)
(10) it is turned on and off.
Pulsating pump automatic water replenishing system the most according to claim 1, it is characterised in that described detection device (7) includes resistance
Water part and inductive switch, described water-blocking component is hinged with support shaft (2), and the current of the outlet of described outlet pipe (8) can impact
Described water-blocking component is so that it turns in the induction region of described inductive switch around support shaft (2)；The water outlet of described outlet pipe (8)
When mouth non-water flow flows out, described water-blocking component can be reset to be positioned at outside the induction region of described inductive switch.
Pulsating pump automatic water replenishing system the most according to claim 2, it is characterised in that
Described water-blocking component includes current baffle plate (4) and the connecting rod (3) fixing with this current baffle plate (4), described connecting rod (3) with
Described support shaft (2) is hinged；The current of the outlet of described outlet pipe (8) can impact described current baffle plate (4), so that institute
Stating current baffle plate (4) drives described connecting rod (3) to rotate around described support shaft (2).
Pulsating pump automatic water replenishing system the most according to claim 3, it is characterised in that
The cross section of described current baffle plate (4) is V-type, and described cross section is that the open side of the current baffle plate (4) of V-type is towards described
The outlet of outlet pipe (8).
Pulsating pump automatic water replenishing system the most according to claim 3, it is characterised in that
Described connecting rod (3) is metallic rod, and described inductive switch is proximity switch (5).
Pulsating pump automatic water replenishing system the most according to claim 2, it is characterised in that
Described detection device (7) also includes opening for this water-blocking component being limited in described sensing when water-blocking component described in water impact
Limit element (6) in the induction region closed.
Pulsating pump automatic water replenishing system the most according to claim 1, it is characterised in that
Described control unit is also connected with described pulsating pump (11), thus described control unit can control described pulsating pump (11) and open
Move or stop.
8. according to the pulsating pump automatic water replenishing system described in any one in claim 1-7, it is characterised in that
It is additionally provided with manual shutoff switch (9) on filling pipe (16) between described controlled switch (10) and water storage apparatus (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620736731.7U CN205858765U (en) | 2016-07-13 | 2016-07-13 | A kind of pulsating pump automatic water replenishing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620736731.7U CN205858765U (en) | 2016-07-13 | 2016-07-13 | A kind of pulsating pump automatic water replenishing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205858765U true CN205858765U (en) | 2017-01-04 |
Family
ID=57646193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620736731.7U Active CN205858765U (en) | 2016-07-13 | 2016-07-13 | A kind of pulsating pump automatic water replenishing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205858765U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107691193A (en) * | 2017-09-22 | 2018-02-16 | 镇江科众信息科技发展有限公司 | It is a kind of can water-filling automatically Intelligent irrigation system |
| CN111362222A (en) * | 2020-04-21 | 2020-07-03 | 神华天津煤炭码头有限责任公司 | Automatic water feeding system of ship loader |
-
2016
- 2016-07-13 CN CN201620736731.7U patent/CN205858765U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107691193A (en) * | 2017-09-22 | 2018-02-16 | 镇江科众信息科技发展有限公司 | It is a kind of can water-filling automatically Intelligent irrigation system |
| CN111362222A (en) * | 2020-04-21 | 2020-07-03 | 神华天津煤炭码头有限责任公司 | Automatic water feeding system of ship loader |
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Address after: 100011 Shenhua building, 22 West Binhe Road, Dongcheng District, Beijing Patentee after: China Shenhua Energy Co.,Ltd. Patentee after: Guoneng Huanghua Port Co.,Ltd. Address before: 100011 Shenhua building, 22 West Binhe Road, Dongcheng District, Beijing Patentee before: China Shenhua Energy Co.,Ltd. Patentee before: SHENHUA HUANGHUA PORT Co.,Ltd. |
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