CN105332885A - Electromagnetic water pump - Google Patents
Electromagnetic water pump Download PDFInfo
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- CN105332885A CN105332885A CN201510715302.1A CN201510715302A CN105332885A CN 105332885 A CN105332885 A CN 105332885A CN 201510715302 A CN201510715302 A CN 201510715302A CN 105332885 A CN105332885 A CN 105332885A
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Abstract
The invention discloses an electromagnetic water pump. A water drawing shell and an electromagnetic coil are installed in a floating body of the electromagnetic water pump, and a foot stand is fixed to one side of the lower face of the outer face of the floating body; the electromagnetic coil is fixed to the lower side of the outer face of the water drawing shell, and the lower end of the water drawing shell is fixed to the lower end of the interior of the floating body; and a shaft tube water outlet valve, conical plugs, an iron core spring and an iron core piston are installed in the water drawing shell, the lower end of the shaft tube water outlet valve penetrates a center hole in one end of the upper face of the water drawing shell and then penetrates the iron core spring and the iron core piston, and the conical plugs are matched with the inner conical faces to be capable of sealing or opening a water inlet channel and a water outlet channel. The electromagnetic water pump is compact in structure, simple in appearance and applicative, and floats on the water surface when drawing water, and convenience is brought to movable water drawing work and movable water draining work; silt at the water bottom does not enter the water pump during water drawing, and the water pump can automatically descend along with lowering of the water level without using a water drawing ship as a carrier; and the electromagnetic water pump is suitable for removing accumulated road water, draining low-lying accumulated water and draining wastewater of a blocked wastewater ditch.
Description
Technical field
The present invention relates to a kind of for clear up road catchment draining, low-lying catchment draining and blocking sewer ditch draining-off sewage and draw water, can swim on the water surface Electromagnetic water pump.
Background technique
Traditional water pump is when drawing water, and the position of water pump is all changeless, and submersible pump is fixed aboard ship by water pump at water-bed, the ship that draws water.Submersible pump is easily drawn into water pump silt when drawing water in the bottom and causes the use birthday noodle of equipment not long; Although draw water, ship can change with the change of the water surface, needs ship to cause the cost of equipment high as the carrier two of water pump.Only have us to study can swimming in of invention is on the water surface, facilitate again mobile operating water pump, can meet and both can not extract water-bed silt out, the requirement that the ship that can not draw water again just can change with the change of water level as carrier; Particularly clear up road catchment draining and low-lying draining of catchmenting, blocking sewer ditch draining-off sewage time, the water pump that can swim on the water surface more can demonstrate the superiority of draining, blowdown.
Summary of the invention
The object that the present invention relates to is to provide a kind of manufacture and the method thereof that can swim in the Electromagnetic water pump that the water surface draws water.
For achieving the above object, Electromagnetic water pump of the present invention mainly comprises floating body, lower through-hole, electromagnetic coil, the housing that draws water, water inlet, conical plug, iron core spring, ferrite core piston, central siphon outlet valve, water pipe joint, field controller.
Lower part in floating body is provided with the housing that draws water, electromagnetic coil, and below the outside of floating body, one side is fixed with foot rest, and the lower end of foot rest is lower than the position of the lower through-hole of floating body lower end; Electromagnetic coil is fixed on the lower part outside the housing that draws water, and the lower end of the housing that draws water is fixed on the lower end in floating body.
The circuit connecting electromagnetic coil is connected with field controller, and the circuit of field controller is connected with insulated electric conductor, and field controller is arranged in floating body.
Central siphon outlet valve is installed drawing water in housing, conical plug, iron core spring, ferrite core piston, central siphon outlet valve is fixed on the center hole of the overlying one end of the housing that draws water, after the lower end of central siphon outlet valve is passed from the center hole of the upper end of the housing that draws water, enter in the housing that draws water through ferrite core piston, the top place close to conical plug is entered into after iron core spring, there is gap the lower end of central siphon outlet valve with the top of the conical plug being sealed into water hole, the conical plug being sealed into water hole is arranged on the inner conical surface of the inner, water inlet, the male cone (strobilus masculinus) being sealed into the conical plug in water hole coordinates with the inner conical surface of the internal taper hole of the inner of the water inlet of the lower end of the housing that draws water and can seal or open the intake tunnel entering and draw water in housing, ferrite core piston is arranged on the upper part of the inner chamber of the housing that draws water, and iron core spring fitting is at the lower part of the inner chamber of the housing that draws water, and the top, upper end of iron core spring is pressed in the lower end of ferrite core piston, the lower end being pressed in the inner chamber of the housing that draws water is pushed up in lower end, the lower end of part and water pipe joint that the upper-end surface of the housing that draws water is exposed in the upper end of central siphon outlet valve is connected, and water pipe joint is fixed on the upper end of floating body by stretching out hole, and the upper end of water pipe joint is connected with conveyance conduit by flexible pipe or telescopic pipe.
The material of described floating body is the material of a type in metal, plastics, nylon, glass fibre reinforced plastics, rubber or several types, when floating body during employing rubber material or after being shaped is soft-shell, can bubble through the water column will first in use the inflation of the inner chamber of floating body; A type in material employing metal, plastics, nylon and the glass fibre reinforced plastics of hollow valve body and the housing that draws water or the material of several types; A type in material employing metal, plastics, nylon, glass fibre reinforced plastics and the rubber of conical plug or the material of several types; The material of ferrite core piston is the material of the hard to bear magnetic field suction of energy; The material that iron core spring adopts is the material of a type in metal and rubber or two types, and when adopting rubber material, iron core spring is the spring of hollow pipe-type, utilizes the elasticity of rubber and contractibility to realize the function of spring; The material of water pipe joint is the material of a type in metal, plastics, nylon, glass fibre reinforced plastics, rubber or several types.
Described floating body is the hollow cavity producing buoyancy, the upper end of hollow cavity has stretches out hole and there is lower through-hole string holes, lower end, the parts that lower part in hollow cavity is provided with electromagnetic coil and installs in draw water housing and the housing that draws water, the upper part in hollow cavity is provided with water pipe joint; Lower end in hollow shell coordinates with the lower end of the housing that draws water and seals the inner chamber of the lower part of hollow shell, and the lower through-hole of hollow shell lower end communicates with the water inlet of housing lower end of drawing water; Stretching out hole is the hole allowing water pipe joint pass, and fixes water pipe joint by nut, and stretches out hole by water pipe joint and sealing gasket and nut seal; String holes is the hole allowing insulated electric conductor pass, and by insulated electric conductor and sealed rubber ring sealing string holes; When floating body is put into water, the buoyancy that floating body produces can support the parts of floating body and inside thereof all wt and above floating on; When floating body swims in water general work, can raise with the rising of the water surface, reduce with the reduction of the water surface.
The inner chamber of the described housing that draws water is cylindrical body, and there is center hole to pass to draw water housing the upper end on the center line of inner chamber, lower end has water inlet to pass the housing that draws water, and has independently vent on the side of center hole; Have internal taper hole in the inner of water inlet, internal taper hole is the hole having tapering, and the inner conical surface of internal taper hole is sealing surface, and inner conical surface coordinates with the male cone (strobilus masculinus) of conical plug.
Described central siphon outlet valve comprises hollow valve body and conical plug, and hollow valve body is the hollow shaft of hollow pipe-type, and the surface that hollow valve body stretches into the part of drawing water in housing is smooth cylndrical surface, and cylndrical surface coordinates with the center hole of ferrite core piston; There is water outlet sealed end the lower end of hollow valve body, the lower end surface of water outlet sealed end in the lower end of hollow valve body, upper-end surface is inner conical surface, the large end of inner conical surface communicates with the upper end of central siphon outlet valve, small end communicates with the lower end of central siphon outlet valve, and inner conical surface is provided with conical plug; The inner conical surface of water outlet sealed end and the cone match of conical plug, can seal inner conical surface under the effect of the gravity of conical plug, can open the sealing of inner conical surface and conical plug and form passage when being with the liquid of pressure from the endoporus of hollow valve body lower end.
Described conical plug is cone or the cylindrical body having tapering, cone or have the cylindrical male cone (strobilus masculinus) of tapering to be sealing surface, male cone (strobilus masculinus) coordinates with the inner conical surface of the inner of water inlet can be sealed into water channel and open intake tunnel, and male cone (strobilus masculinus) coordinates with the inner conical surface of water outlet sealed end and can seal exhalant canal and open exhalant canal.
Described ferrite core piston is columniform iron core, and there is smooth center hole at the position of the center line of columniform iron core, and the periphery of columniform iron core is smooth periphery; In smooth center hole, have the annular groove of depression, annular groove is embedded with seal ring; Smooth periphery has the annular groove of depression, and annular groove is embedded with seal ring; Center hole coordinates with the cylndrical surface of hollow valve body and can O-ring cylinder, and can slide on the cylndrical surface of hollow valve body; Periphery coordinates the inner chamber that can seal the housing that draws water with the inner chamber of the housing that draws water, and can slide in the inner chamber of housing that draws water.
Described magnetic field control controller controls the controller that electromagnetic coil generates an electromagnetic field, control time that electromagnetic field produces and the time that generates an electromagnetic field length and after generating an electromagnetic field at every turn to the interval time generated an electromagnetic field again for the second time.
Described water pipe joint is the water pipe of the integral type with connecting head and connecting tube.
Described water inlet be water enter the inner chamber of the housing that draws water through via hole, the upper end of water inlet is inner, lower end is outer end.
Described foot rest is the support supporting Electromagnetic water pump, there are horizontal independent load-bearing piece or the load-bearing piece of annular in the lower end of support, the independent load-bearing piece of every a slice is in the lower end of a foot rest, and the load-bearing piece of annular is cascaded the foot rest lower end of same Electromagnetic water pump.
Described Electromagnetic water pump, in pump process, controls do not have return spring in the valve of water inlet, adopts the gravity of conical plug decline return and close intake tunnel and seal automatically, adopt suction to open intake tunnel during water inlet during water outlet; Control there is no return spring in the valve of water outlet, adopt the gravity of conical plug decline return and close exhalant canal and seal automatically during water inlet, during water outlet, adopt pressure to open exhalant canal.
In order to ensure that floating body can keep shape and be not easy distortion, in the inner chamber of floating body, manufacture the skeleton having support.
In order to ensure that water can normally enter in lower through-hole, the center of gravity of floating body is manufactured on the position near lower through-hole.
Entering to enable water draws water in housing, and the lower through-hole swimming in the floating body on the water surface must slip into the following water pump of the water surface and can normally work.
There is no mud or silt or mud to ensure to enter in the water in water pump, at lower through-hole close to time water-bed, adopting foot rest to support floating body and lower through-hole and the bottom are maintained a certain distance.
In order to reduce resistance when ferrite core piston is up, be provided with vent in the upper end of the housing that draws water, vent can make the inner chamber of the housing that draws water of installation ferrite core piston part communicate with the inner chamber of floating body.
In order to make ferrite core piston can get back to the top of drawing water in housing smoothly after promoting the water below the ferrite core piston of drawing water in housing and entering central siphon outlet valve, adopt iron core spring as the power promoting ferrite core piston return.
During use, Electromagnetic water pump is put in road catchment in or low-lying catchment in or blocking sewer ditch sewage in, lower through-hole and water inlet are goed deep in water, and the upper part of floating body emerges.Turn on the power switch and connect the circuit that controller is controlled in insulated electric conductor and magnetic field, the power-on circuit that magnetic field control controller connects electromagnetic coil generates an electromagnetic field, the pressure that the attraction force that electromagnetic field produces pulls ferrite core piston to overcome iron core spring moves down, now, the conical plug coordinated with the inner conical surface of water inlet is descending under the effect of self gravitation closes intake tunnel with the inner conical surface gluing, sealing of water inlet, promote the water that draws water in housing when ferrite core piston is descending and make water produce internal pressure, the inner conical surface having the water of pressure to enter water outlet sealed end from the lower end of hollow valve body upwards wash open the conical plug sealed with the inner conical surface of water outlet sealed end be shifted after continue up, enter in water pipe joint from the upper end of hollow valve body, again from water pipe joint through Cemented filling to need place.Ferrite core piston the attraction force that electromagnetic coil produces pull lower compression iron core spring and descending put in place time, the power-on circuit of magnetic field control controller cutoff solenoid, electromagnetic field disappears, ferrite core piston is up under the promotion of iron core spring, now, the conical plug coordinated with the inner conical surface of water outlet sealed end descending inner conical surface water outlet sealed end under the effect of the gravity of self is shut and makes water not return the inner chamber of the housing that draws water, when ferrite core piston is up, cavity below the ferrite core piston of drawing water in housing creates pull of vacuum, pull of vacuum is inhaled dynamic conical plug and is separated with the inner conical surface of water inlet, water from lower through-hole through water inlet, inner conical surface again through the inner, water inlet enters the inner chamber of the housing that draws water, ferrite core piston is up and when moving to the top of the inner chamber of the housing that draws water under the promotion of iron core spring, now, the conical plug coordinated with the inner conical surface of water inlet closes intake tunnel under the effect of self gravitation, the power-on circuit that magnetic field control controller connects again electromagnetic coil generates an electromagnetic field again, the connection of circulation like this and cut-out circuit, constantly go out water pump and be transported to the place of needs.In the process of drawing water, floating body can automatically rise with the rising of water level or automatically decline with the reduction of water level.In the process of pump working, ferrite core piston is when the inner chamber of the housing that draws water moves up and down, and air passes in and out the inner chamber of the housing that draws water from vent, reduces the working resistance of ferrite core piston.
A manufacture method for Electromagnetic water pump, is characterized in that:
During fabrication, a type in floating body employing metal, plastics, nylon, glass fibre reinforced plastics, rubber or the material manufacture of several types, when floating body when adopting rubber material to manufacture or after manufacture shaping is soft-shell, it is made to bubble through the water column will first in use the inflation of the inner chamber of floating body; The material manufacture of hollow valve body and a type of drawing water in housing employing metal, plastics, nylon and glass fibre reinforced plastics or several types; A type in conical plug employing metal, plastics, nylon, glass fibre reinforced plastics and rubber or the material manufacture of several types; Ferrite core piston adopts the material manufacture of the hard to bear magnetic field suction of energy; Iron core spring adopts the material manufacture of a type in metal and rubber or two types, and when adopting rubber material to manufacture, iron core spring creates hollow tubular type spring, utilizes the elasticity of rubber and contractibility to realize the function of spring; A type in water pipe joint employing metal, plastics, nylon, glass fibre reinforced plastics, rubber or the material manufacture of several types.
Floating body creates the hollow cavity producing buoyancy, the upper end of hollow cavity manufacture have stretch out hole and string holes, lower end manufactures lower through-hole, stretch out hole and create the hole allowing water pipe joint pass, fix water pipe joint by nut, and stretch out hole by water pipe joint and sealing gasket and nut seal; String holes creates the hole allowing insulated electric conductor pass, and by insulated electric conductor and sealed rubber ring sealing string holes; The parts that lower part in hollow cavity is provided with electromagnetic coil and installs in draw water housing and the housing that draws water, the upper part in hollow cavity is provided with water pipe joint; Lower end in hollow shell coordinates with the lower end of the housing that draws water and seals the inner chamber of the lower part of hollow shell, and the lower through-hole of hollow shell lower end communicates with the water inlet of housing lower end of drawing water.
Conveniently assemble, during fabrication, after floating body is divided into two-part manufacture from the place that the shape of centre is maximum, recombinant together for floating body.
The inner chamber of housing of drawing water creates cylindrical cavity, and the upper end on the center line of inner chamber manufactures center hole to pass to draw water housing, lower end manufactures has water inlet to pass the housing that draws water, and manufacturing on the side of center hole has independently vent; Manufacture in the inner of water inlet and have circular internal taper hole, internal taper hole is the hole having tapering, and the inner conical surface of internal taper hole creates sealing surface, and inner conical surface coordinates with the male cone (strobilus masculinus) of conical plug.
Conical plug creates cone or has the cylindrical body of tapering, cone or have the cylindrical male cone (strobilus masculinus) of tapering to create sealing surface, male cone (strobilus masculinus) coordinates with the inner conical surface of the inner of water inlet can be sealed into water channel and open intake tunnel, and male cone (strobilus masculinus) coordinates with the inner conical surface of water outlet sealed end and can seal exhalant canal and open exhalant canal.
Central siphon outlet valve creates hollow valve body and conical plug two-part, hollow valve body creates the hollow shaft of hollow pipe-type, the surface that hollow valve body stretches into the part of drawing water in housing creates smooth cylndrical surface, and cylndrical surface coordinates with the center hole of ferrite core piston; The lower end of hollow valve body manufactures water outlet sealed end, the lower end surface of water outlet sealed end is manufactured on the lower end of hollow valve body, upper-end surface creates inner conical surface, the large end of inner conical surface communicates with the upper end of central siphon outlet valve, small end communicates with the lower end of central siphon outlet valve, and inner conical surface is provided with conical plug; The inner conical surface of water outlet sealed end and the cone match of conical plug, can seal inner conical surface under the effect of the gravity of conical plug, can open the sealing of inner conical surface and conical plug and form passage when being with the liquid of pressure from the endoporus of hollow valve body lower end.
Ferrite core piston creates columniform iron core, and the position of the center line of columniform iron core manufactures smooth center hole, and the periphery of columniform iron core creates smooth periphery; In smooth center hole, manufacture the annular groove having depression, annular groove is embedded with seal ring; Smooth periphery manufactures the annular groove having depression, and annular groove is embedded with seal ring; Center hole coordinates with the cylndrical surface of hollow valve body and can O-ring cylinder, and can slide on the cylndrical surface of hollow valve body; Periphery coordinates the inner chamber that can seal the housing that draws water with the inner chamber of the housing that draws water, and can slide in the inner chamber of housing that draws water.
Magnetic field control controller creates and controls the controller that generates an electromagnetic field of electromagnetic coil, control time that electromagnetic field produces and the time that generates an electromagnetic field length and after generating an electromagnetic field at every turn to the interval time generated an electromagnetic field again for the second time.
Water pipe joint creates the water pipe of the integral type with connecting head and connecting tube.
Water inlet create water enter the inner chamber of the housing that draws water through via hole, the upper end of water inlet creates the inner, lower end and creates outer end.
Foot rest creates the support supporting Electromagnetic water pump, the lower end of support manufactures horizontal independent load-bearing piece or the load-bearing piece of annular, the independent load-bearing piece of every a slice is in the lower end of a foot rest, and the load-bearing piece of annular is cascaded the foot rest lower end of same Electromagnetic water pump.
In order to ensure that floating body can keep shape and be not easy distortion, in the inner chamber of floating body, manufacture the skeleton having support.
In order to ensure that water can normally enter in lower through-hole, the center of gravity of floating body is manufactured on the position near lower through-hole.
Entering to enable water draws water in housing, and the lower through-hole swimming in the floating body on the water surface must slip into the following water pump of the water surface and can normally work.
There is no mud or silt or mud to ensure to enter in the water in water pump, at lower through-hole close to time water-bed, adopting foot rest to support floating body and lower through-hole and the bottom are maintained a certain distance.
In order to reduce resistance when ferrite core piston is up, manufacture in the upper end of the housing that draws water and have vent, vent can make the inner chamber of the housing that draws water of installation ferrite core piston part communicate with the inner chamber of floating body.
In order to make ferrite core piston can get back to the top of drawing water in housing smoothly after promoting the water below the ferrite core piston of drawing water in housing and entering central siphon outlet valve, adopt iron core spring as the power promoting ferrite core piston return.
Lower part in floating body is provided with the housing that draws water, electromagnetic coil, and below the outside of floating body, one side is fixed with foot rest, and the lower end of foot rest is lower than the position of the lower through-hole of floating body lower end; Electromagnetic coil is fixed on the lower part outside the housing that draws water, and the lower end of the housing that draws water is fixed on the lower end in floating body.The circuit connecting electromagnetic coil is connected with field controller, and the circuit of field controller is connected with insulated electric conductor, and field controller is arranged in floating body.Central siphon outlet valve is installed drawing water in housing, conical plug, iron core spring, ferrite core piston, central siphon outlet valve is fixed on the center hole of the overlying one end of the housing that draws water, after the lower end of central siphon outlet valve is passed from the center hole of the upper end of the housing that draws water, enter in the housing that draws water through ferrite core piston, the top place close to conical plug is entered into after iron core spring, there is gap the lower end of central siphon outlet valve with the top of the conical plug being sealed into water hole, the conical plug being sealed into water hole is arranged on the inner conical surface of the inner, water inlet, the male cone (strobilus masculinus) being sealed into the conical plug in water hole coordinates with the inner conical surface of the internal taper hole of the inner of the water inlet of the lower end of the housing that draws water and can seal or open the intake tunnel entering and draw water in housing, ferrite core piston is arranged on the upper part of the inner chamber of the housing that draws water, and iron core spring fitting is at the lower part of the inner chamber of the housing that draws water, and the top, upper end of iron core spring is pressed in the lower end of ferrite core piston, the lower end being pressed in the inner chamber of the housing that draws water is pushed up in lower end, the lower end of part and water pipe joint that the upper-end surface of the housing that draws water is exposed in the upper end of central siphon outlet valve is connected, and water pipe joint is fixed on the upper end of floating body by stretching out hole, and the upper end of water pipe joint is connected with conveyance conduit by flexible pipe or telescopic pipe.
The compact structure of Electromagnetic water pump of the present invention, tailored appearance, to be suitable for, swim in when drawing water on the water surface, conveniently move the operation of drawing water with draining, when drawing water, the silt at the bottom does not enter in water pump, does not rely on the ship that draws water just as carrier can automatically rise with the rising of water level or automatically decline with the reduction of water level; Be suitable for clearing up road to catchment the sewer ditch draining-off sewage of draining and low-lying draining of catchmenting, blocking, the market prospects of industrialization are good, commercial value is high, manufacture and use all very convenient.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of Electromagnetic water pump.
Shown in figure: floating body 1, foot rest 2, lower through-hole 3, the housing 4 that draws water, hollow valve body 5, ferrite core piston 6, iron core spring 7, conical plug 8, vent 9, water pipe joint 11, electromagnetic coil 13.
Embodiment
Electromagnetic water pump of the present invention mainly comprises floating body 1, lower through-hole 3, electromagnetic coil 13, the housing 4 that draws water, water inlet, conical plug 8, iron core spring 7, ferrite core piston 6, central siphon outlet valve, water pipe joint 11, field controller.
Lower part in floating body 1 is provided with the housing 4 that draws water, electromagnetic coil 13, and below the outside of floating body 1, one side is fixed with foot rest 2, and the lower end of foot rest 2 is lower than the position of the lower through-hole 3 of floating body 1 lower end; Electromagnetic coil 13 is fixed on the lower part outside the housing 4 that draws water, and the lower end of the housing 4 that draws water is fixed on the lower end in floating body 1.
The circuit connecting electromagnetic coil 13 is connected with field controller, and the circuit of field controller is connected with insulated electric conductor, and field controller is arranged in floating body 1.
Central siphon outlet valve is installed drawing water in housing 4, conical plug 8, iron core spring 7, ferrite core piston 6, central siphon outlet valve is fixed on the center hole of the overlying one end of the housing 4 that draws water, after the lower end of central siphon outlet valve is passed from the center hole of the upper end of the housing 4 that draws water, enter in the housing 4 that draws water through ferrite core piston 6, the top place close to conical plug 8 is entered into after iron core spring 7, there is gap the lower end of central siphon outlet valve with the top of the conical plug 8 being sealed into water hole, the conical plug 8 being sealed into water hole is arranged on the inner conical surface of the inner, water inlet, the male cone (strobilus masculinus) being sealed into the conical plug 8 in water hole coordinates with the inner conical surface of the internal taper hole of the inner of the water inlet of the lower end of the housing 4 that draws water and can seal or open the intake tunnel entering and draw water in housing 4, ferrite core piston 6 is arranged on the upper part of the inner chamber of the housing 4 that draws water, and iron core spring 7 is arranged on the lower part of the inner chamber of the housing 4 that draws water, the lower end that top, upper end is pressed in the lower end of ferrite core piston 6, top, lower end is pressed in the inner chamber of the housing 4 that draws water of iron core spring 7, the part that the upper-end surface of the housing 4 that draws water is exposed in the upper end of central siphon outlet valve is connected with the lower end of water pipe joint 11, water pipe joint 11 is fixed on the upper end of floating body 1 by stretching out hole, the upper end of water pipe joint 11 is connected with conveyance conduit by flexible pipe or telescopic pipe.
The material of described floating body 1 is the material of a type in metal, plastics, nylon, glass fibre reinforced plastics, rubber or several types, when floating body 1 during employing rubber material or after being shaped is soft-shell, can bubble through the water column will first in use the inflation of the inner chamber of floating body 1; A type in material employing metal, plastics, nylon and the glass fibre reinforced plastics of hollow valve body 5 and the housing 4 that draws water or the material of several types; A type in material employing metal, plastics, nylon, glass fibre reinforced plastics and the rubber of conical plug 8 or the material of several types; The material of ferrite core piston 6 is materials of the hard to bear magnetic field suction of energy; The material that iron core spring 7 adopts is the material of a type in metal and rubber or two types, and when adopting rubber material, iron core spring 7 is springs of hollow pipe-type, utilizes the elasticity of rubber and contractibility to realize the function of spring; The material of water pipe joint 11 is materials of a type in metal, plastics, nylon, glass fibre reinforced plastics, rubber or several types.
Described floating body 1 is the hollow cavity producing buoyancy, the upper end of hollow cavity has stretches out hole and there is lower through-hole 3 string holes, lower end, the parts that lower part in hollow cavity is provided with electromagnetic coil 13 and installs in draw water housing 4 and the housing 4 that draws water, the upper part in hollow cavity is provided with water pipe joint 11; Lower end in hollow shell coordinates with the lower end of the housing 4 that draws water and seals the inner chamber of the lower part of hollow shell, and the lower through-hole 3 of hollow shell lower end communicates with the water inlet of housing 4 lower end of drawing water; Stretching out hole is the hole allowing water pipe joint 11 pass, and fixes water pipe joint 11 by nut, and stretches out hole by water pipe joint 11 and sealing gasket and nut seal; String holes is the hole allowing insulated electric conductor pass, and by insulated electric conductor and sealed rubber ring sealing string holes; When floating body 1 is put into water, the buoyancy that floating body 1 produces can support the parts of floating body 1 and inside thereof all wt and above floating on; When floating body 1 swims in water general work, can raise with the rising of the water surface, reduce with the reduction of the water surface.
The inner chamber of the described housing 4 that draws water is cylindrical bodys, and there is center hole to pass to draw water housing 4 upper end on the center line of inner chamber, there is water inlet to pass to draw water housing 4 lower end, has independently vent 9 on the side of center hole; Have internal taper hole in the inner of water inlet, internal taper hole is the hole having tapering, and the inner conical surface of internal taper hole is sealing surface, and inner conical surface coordinates with the male cone (strobilus masculinus) of conical plug 8.
Described central siphon outlet valve comprises hollow valve body 5 and conical plug 8, and hollow valve body 5 is hollow shafts of hollow pipe-type, and the surface that hollow valve body 5 stretches into the part of drawing water in housing 4 is smooth cylndrical surface, and cylndrical surface coordinates with the center hole of ferrite core piston 6; There is water outlet sealed end the lower end of hollow valve body 5, the lower end surface of water outlet sealed end in the lower end of hollow valve body 5, upper-end surface is inner conical surface, the large end of inner conical surface communicates with the upper end of central siphon outlet valve, small end communicates with the lower end of central siphon outlet valve, and inner conical surface is provided with conical plug 8; The inner conical surface of water outlet sealed end and the cone match of conical plug 8, can seal inner conical surface under the effect of the gravity of conical plug 8, can open the sealing of inner conical surface and conical plug 8 and form passage when being with the liquid of pressure from the endoporus of hollow valve body 5 lower end.
Described conical plug 8 is cone or the cylindrical body having tapering, cone or have the cylindrical male cone (strobilus masculinus) of tapering to be sealing surface, male cone (strobilus masculinus) coordinates with the inner conical surface of the inner of water inlet can be sealed into water channel and open intake tunnel, and male cone (strobilus masculinus) coordinates with the inner conical surface of water outlet sealed end and can seal exhalant canal and open exhalant canal.
Described ferrite core piston 6 is columniform iron cores, and there is smooth center hole at the position of the center line of columniform iron core, and the periphery of columniform iron core is smooth periphery; In smooth center hole, have the annular groove of depression, annular groove is embedded with seal ring; Smooth periphery has the annular groove of depression, and annular groove is embedded with seal ring; Center hole coordinates with the cylndrical surface of hollow valve body 5 and can O-ring cylinder, and can slide on the cylndrical surface of hollow valve body 5; Periphery coordinates the inner chamber that can seal the housing 4 that draws water with the inner chamber of the housing 4 that draws water, and can slide in the inner chamber of housing 4 that draws water.
Described magnetic field control controller controls the controller that electromagnetic coil 13 generates an electromagnetic field, control time that electromagnetic field produces and the time that generates an electromagnetic field length and after generating an electromagnetic field at every turn to the interval time generated an electromagnetic field again for the second time.
Described water pipe joint 11 is water pipes of the integral type with connecting head and connecting tube.
Described water inlet be water enter the inner chamber of the housing 4 that draws water through via hole, the upper end of water inlet is inner, lower end is outer end.
Described foot rest 2 is the supports supporting Electromagnetic water pump, there are horizontal independent load-bearing piece or the load-bearing piece of annular in the lower end of support, the independent load-bearing piece of every a slice is in the lower end of a foot rest 2, and the load-bearing piece of annular is cascaded foot rest 2 lower end of same Electromagnetic water pump.
Described Electromagnetic water pump, in pump process, controls do not have return spring in the valve of water inlet, adopts the gravity of conical plug 8 decline return and close intake tunnel and seal automatically, adopt suction to open intake tunnel during water inlet during water outlet; Control there is no return spring in the valve of water outlet, adopt the gravity of conical plug 8 decline return and close exhalant canal and seal automatically during water inlet, during water outlet, adopt pressure to open exhalant canal.
In order to ensure that floating body 1 can keep shape and be not easy distortion, in the inner chamber of floating body 1, manufacture the skeleton having support.
In order to ensure that water can normally enter in lower through-hole 3, the center of gravity of floating body 1 is manufactured on the position near lower through-hole 3.
Enter to enable water and draw water in housing 4, the lower through-hole 3 swimming in the floating body 1 on the water surface must slip into the following water pump of the water surface and can normally work.
There is no mud or silt or mud to ensure to enter in the water in water pump, at lower through-hole 3 close to time water-bed, adopting foot rest 2 to support floating body 1 and lower through-hole 3 and the bottom are maintained a certain distance.
In order to reduce resistance when ferrite core piston 6 is up, be provided with vent 9 in the upper end of the housing 4 that draws water, vent 9 can make the inner chamber of the housing 4 that draws water of installation ferrite core piston 6 part communicate with the inner chamber of floating body 1.
In order to make ferrite core piston 6 can get back to the top of drawing water in housing 4 smoothly after promoting the water below the ferrite core piston 6 of drawing water in housing 4 and entering central siphon outlet valve, adopt iron core spring 7 as the power promoting ferrite core piston 6 return.
During use, Electromagnetic water pump is put in road catchment in or low-lying catchment in or blocking sewer ditch sewage in, lower through-hole 3 and water inlet are goed deep in water, and the upper part of floating body 1 emerges.Turn on the power switch and connect the circuit that controller is controlled in insulated electric conductor and magnetic field, the power-on circuit that magnetic field control controller connects electromagnetic coil 13 generates an electromagnetic field, the pressure that the attraction force that electromagnetic field produces pulls ferrite core piston 6 to overcome iron core spring 7 moves down, now, the conical plug 8 coordinated with the inner conical surface of water inlet is descending under the effect of self gravitation closes intake tunnel with the inner conical surface gluing, sealing of water inlet, promote the water that draws water in housing 4 when ferrite core piston 6 is descending and make water produce internal pressure, the inner conical surface having the water of pressure to enter water outlet sealed end from the lower end of hollow valve body 5 upwards wash open continue after the conical plug 8 sealed with the inner conical surface of water outlet sealed end is shifted up, enter from the upper end of hollow valve body 5 in water pipe joint 11, again from water pipe joint 11 through Cemented filling to need place.Ferrite core piston 6 the attraction force that electromagnetic coil 13 produces pull lower compression iron core spring 7 and descending put in place time, the power-on circuit of magnetic field control controller cutoff solenoid 13, electromagnetic field disappears, ferrite core piston 6 is up under the promotion of iron core spring 7, now, the conical plug 8 coordinated with the inner conical surface of water outlet sealed end descending inner conical surface water outlet sealed end under the effect of the gravity of self is shut and water is not returned draw water the inner chamber of housing 4, when ferrite core piston 6 is up, cavity below the ferrite core piston 6 of drawing water in housing 4 creates pull of vacuum, pull of vacuum is inhaled dynamic conical plug 8 and is separated with the inner conical surface of water inlet, water from lower through-hole 3 through water inlet, inner conical surface again through the inner, water inlet enters the inner chamber of the housing 4 that draws water, ferrite core piston 6 is up and when moving to the top of the inner chamber of the housing 4 that draws water under the promotion of iron core spring 7, now, the conical plug 8 coordinated with the inner conical surface of water inlet closes intake tunnel under the effect of self gravitation, the power-on circuit that magnetic field control controller connects again electromagnetic coil 13 generates an electromagnetic field again, the connection of circulation like this and cut-out circuit, constantly go out water pump and be transported to the place of needs.In the process of drawing water, floating body 1 can automatically rise with the rising of water level or automatically decline with the reduction of water level.In the process of pump working, ferrite core piston 6 is when the inner chamber of the housing 4 that draws water moves up and down, and air passes in and out the inner chamber of the housing 4 that draws water from vent 9, reduces the working resistance of ferrite core piston 6.
Claims (6)
1. an Electromagnetic water pump, is characterized in that: described Electromagnetic water pump comprises floating body (1), lower through-hole (3), electromagnetic coil (13), the housing that draws water (4), water inlet, conical plug (8), iron core spring (7), ferrite core piston (6), central siphon outlet valve, water pipe joint (11), field controller;
Lower part in floating body (1) is provided with the housing that draws water (4), electromagnetic coil (13), below the outside of floating body (1), one side is fixed with foot rest (2), and the lower end of foot rest (2) is lower than the position of the lower through-hole (3) of floating body (1) lower end; Electromagnetic coil (13) is fixed on the lower part of the housing that draws water (4) outside, and the lower end of the housing that draws water (4) is fixed on the lower end in floating body (1);
The circuit connecting electromagnetic coil (13) is connected with field controller, and the circuit of field controller is connected with insulated electric conductor, and field controller is arranged in floating body (1);
In the housing that draws water (4), central siphon outlet valve is installed, conical plug (8), iron core spring (7), ferrite core piston (6), central siphon outlet valve is fixed on the center hole of the overlying one end of the housing that draws water (4), after the lower end of central siphon outlet valve is passed from the center hole of the upper end of the housing that draws water (4), enter in the housing that draws water (4) through ferrite core piston (6), the top place close to conical plug (8) is entered into after iron core spring (7), there is gap the lower end of central siphon outlet valve with the top of the conical plug (8) being sealed into water hole, the conical plug (8) being sealed into water hole is arranged on the inner conical surface of the inner, water inlet, the male cone (strobilus masculinus) being sealed into the conical plug (8) in water hole coordinates with the inner conical surface of the internal taper hole of the inner of the water inlet of the lower end of the housing that draws water (4) and can seal or open the intake tunnel entered in the housing that draws water (4), ferrite core piston (6) is arranged on the upper part of the inner chamber of the housing that draws water (4), iron core spring (7) is arranged on the lower part of the inner chamber of the housing that draws water (4), the lower end that top, upper end is pressed in the lower end of ferrite core piston (6), top, lower end is pressed in the inner chamber of the housing that draws water (4) of iron core spring (7), the part that the upper-end surface of the housing that draws water (4) is exposed in the upper end of central siphon outlet valve is connected with the lower end of water pipe joint (11), water pipe joint (11) is fixed on the upper end of floating body (1) by stretching out hole, the upper end of water pipe joint (11) is connected with conveyance conduit by flexible pipe or telescopic pipe,
The material of described floating body (1) is the material of a type in metal, plastics, nylon, glass fibre reinforced plastics, rubber or several types, when floating body (1) during employing rubber material or after being shaped is soft-shell, inflate will first in use the inner chamber of floating body (1) can bubble through the water column; A type in material employing metal, plastics, nylon and the glass fibre reinforced plastics of hollow valve body (5) and the housing that draws water (4) or the material of several types; A type in material employing metal, plastics, nylon, glass fibre reinforced plastics and the rubber of conical plug (8) or the material of several types; The material of ferrite core piston (6) is the material of the hard to bear magnetic field suction of energy; The material that iron core spring (7) adopts is the material of a type in metal and rubber or two types, when adopting rubber material, iron core spring (7) is the spring of hollow pipe-type, utilizes the elasticity of rubber and contractibility to realize the function of spring; The material of water pipe joint (11) is the material of a type in metal, plastics, nylon, glass fibre reinforced plastics, rubber or several types;
Described floating body (1) is the hollow cavity producing buoyancy, the upper end of hollow cavity has stretches out hole and there is lower through-hole (3) string holes, lower end, lower part in hollow cavity is provided with the interior parts installed of electromagnetic coil (13) and the housing that draws water (4) and the housing that draws water (4), and the upper part in hollow cavity is provided with water pipe joint (11); Lower end in hollow shell coordinates with the lower end of the housing that draws water (4) and seals the inner chamber of the lower part of hollow shell, and the lower through-hole (3) of hollow shell lower end communicates with the water inlet of the housing that draws water (4) lower end; Stretching out hole is the hole allowing water pipe joint (11) pass, and fixes water pipe joint (11) by nut, and stretches out hole by water pipe joint (11) and sealing gasket and nut seal; String holes is the hole allowing insulated electric conductor pass, and by insulated electric conductor and sealed rubber ring sealing string holes; When floating body (1) is put into water, the buoyancy that floating body (1) produces can support the parts of floating body (1) and inside thereof all wt and above floating on; When floating body (1) swims in water general work, can raise with the rising of the water surface, reduce with the reduction of the water surface;
The inner chamber of the described housing that draws water (4) is cylindrical body, there is center hole to pass to draw water housing (4) upper end on the center line of inner chamber, there is water inlet to pass to draw water housing (4) lower end, has independently vent (9) on the side of center hole; Have internal taper hole in the inner of water inlet, internal taper hole is the hole having tapering, and the inner conical surface of internal taper hole is sealing surface, and inner conical surface coordinates with the male cone (strobilus masculinus) of conical plug (8);
Described central siphon outlet valve comprises hollow valve body (5) and conical plug (8), hollow valve body (5) is the hollow shaft of hollow pipe-type, the surface of the part that hollow valve body (5) stretches in the housing that draws water (4) is smooth cylndrical surface, and cylndrical surface coordinates with the center hole of ferrite core piston (6); There is water outlet sealed end the lower end of hollow valve body (5), the lower end surface of water outlet sealed end in the lower end of hollow valve body (5), upper-end surface is inner conical surface, the large end of inner conical surface communicates with the upper end of central siphon outlet valve, small end communicates with the lower end of central siphon outlet valve, and inner conical surface is provided with conical plug (8); The cone match of the inner conical surface of water outlet sealed end and conical plug (8), can inner conical surface be sealed under the effect of the gravity of conical plug (8), the sealing of inner conical surface and conical plug (8) can be opened when being with the liquid of pressure from the endoporus of hollow valve body (5) lower end and form passage;
Described conical plug (8) is cone or the cylindrical body having tapering, cone or have the cylindrical male cone (strobilus masculinus) of tapering to be sealing surface, male cone (strobilus masculinus) coordinates with the inner conical surface of the inner of water inlet can be sealed into water channel and open intake tunnel, and male cone (strobilus masculinus) coordinates with the inner conical surface of water outlet sealed end and can seal exhalant canal and open exhalant canal;
Described ferrite core piston (6) is columniform iron core, and there is smooth center hole at the position of the center line of columniform iron core, and the periphery of columniform iron core is smooth periphery; In smooth center hole, have the annular groove of depression, annular groove is embedded with seal ring; Smooth periphery has the annular groove of depression, and annular groove is embedded with seal ring; Center hole coordinates with the cylndrical surface of hollow valve body (5) and can O-ring cylinder, and can slide on the cylndrical surface of hollow valve body (5); Periphery coordinates the inner chamber that can seal the housing that draws water (4) with the inner chamber of the housing that draws water (4), and can slide in the inner chamber of the housing that draws water (4);
Described magnetic field control controller controls the controller that electromagnetic coil (13) generates an electromagnetic field, control time that electromagnetic field produces and the time that generates an electromagnetic field length and after generating an electromagnetic field at every turn to the interval time generated an electromagnetic field again for the second time;
Described water pipe joint (11) is the water pipe of the integral type with connecting head and connecting tube;
Described water inlet be water enter the inner chamber of the housing that draws water (4) through via hole, the upper end of water inlet is inner, lower end is outer end;
Described foot rest (2) is the support supporting Electromagnetic water pump, there are horizontal independent load-bearing piece or the load-bearing piece of annular in the lower end of support, the independent load-bearing piece of every a slice is in the lower end of a foot rest (2), and the load-bearing piece of annular is cascaded the foot rest of same Electromagnetic water pump (2) lower end;
Described Electromagnetic water pump, in pump process, controls do not have return spring in the valve of water inlet, adopts the gravity of conical plug (8) decline return and close intake tunnel and seal automatically, adopt suction to open intake tunnel during water inlet during water outlet; Control there is no return spring in the valve of water outlet, adopt the gravity of conical plug (8) decline return and close exhalant canal and seal automatically during water inlet, during water outlet, adopt pressure to open exhalant canal;
During use, Electromagnetic water pump is put in road catchment in or low-lying catchment in or blocking sewer ditch sewage in, lower through-hole (3) and water inlet are goed deep in water, and the upper part of floating body (1) emerges, turn on the power switch and connect the circuit that controller is controlled in insulated electric conductor and magnetic field, the power-on circuit that magnetic field control controller connects electromagnetic coil (13) generates an electromagnetic field, the pressure that the attraction force that electromagnetic field produces pulls ferrite core piston (6) to overcome iron core spring (7) moves down, now, the conical plug (8) coordinated with the inner conical surface of water inlet is descending under the effect of self gravitation closes intake tunnel with the inner conical surface gluing, sealing of water inlet, promote the water that draws water in housing (4) when ferrite core piston (6) is descending and make water produce internal pressure, the inner conical surface having the water of pressure to enter water outlet sealed end from the lower end of hollow valve body (5) upwards wash open the conical plug (8) sealed with the inner conical surface of water outlet sealed end be shifted after continue up, enter from the upper end of hollow valve body (5) in water pipe joint (11), again from water pipe joint (11) through Cemented filling to need place, ferrite core piston (6) the attraction force that electromagnetic coil (13) produces pull lower compression iron core spring (7) and descending put in place time, the power-on circuit in magnetic field control controller cutoff solenoid (13), electromagnetic field disappears, ferrite core piston (6) is up under the promotion of iron core spring (7), now, the conical plug (8) coordinated with the inner conical surface of water outlet sealed end descending inner conical surface water outlet sealed end under the effect of the gravity of self is shut and makes water not return the inner chamber of the housing that draws water (4), when ferrite core piston (6) is up, cavity below the ferrite core piston (6) of drawing water in housing (4) creates pull of vacuum, pull of vacuum is inhaled dynamic conical plug (8) and is separated with the inner conical surface of water inlet, water from lower through-hole (3) through water inlet, inner conical surface again through the inner, water inlet enters the inner chamber of the housing that draws water (4), ferrite core piston (6) is up and when moving to the top of the inner chamber of the housing that draws water (4) under the promotion of iron core spring (7), now, the conical plug (8) coordinated with the inner conical surface of water inlet closes intake tunnel under the effect of self gravitation, the power-on circuit that magnetic field control controller connects again electromagnetic coil (13) generates an electromagnetic field again, the connection of circulation like this and cut-out circuit, constantly go out water pump and be transported to the place of needs, in the process of drawing water, floating body (1) can automatically rise with the rising of water level or automatically decline with the reduction of water level, in the process of pump working, ferrite core piston (6) is when the inner chamber of the housing that draws water (4) moves up and down, air passes in and out the inner chamber of housing (4) of drawing water from vent (9), reduces the working resistance of ferrite core piston (6).
2. Electromagnetic water pump according to claim 1, is characterized in that: in order to ensure that floating body (1) can keep shape and be not easy distortion, manufacture the skeleton having support in the inner chamber of floating body (1);
In order to ensure that water can normally enter in lower through-hole (3), the center of gravity of floating body (1) is manufactured on the position near lower through-hole (3);
Enter to enable water in the housing that draws water (4), the lower through-hole (3) swimming in the floating body (1) on the water surface must slip into the following water pump of the water surface and can normally work.
3. Electromagnetic water pump according to claim 1, it is characterized in that: there is no mud or silt or mud to ensure to enter in the water in water pump, at lower through-hole (3) close to time water-bed, adopt foot rest (2) to support floating body (1) and lower through-hole (3) and the bottom are maintained a certain distance;
In order to reduce resistance when ferrite core piston (6) is up, be provided with vent (9) in the upper end of the housing that draws water (4), vent (9) can make the inner chamber of the housing that draws water (4) of installation ferrite core piston (6) part communicate with the inner chamber of floating body (1).
4. Electromagnetic water pump according to claim 1, it is characterized in that: the top in the housing that draws water (4) can be got back to after entering central siphon outlet valve to make the water of ferrite core piston (6) below the ferrite core piston (6) that promotion is drawn water in housing (4) smoothly, adopting iron core spring (7) as the power promoting ferrite core piston (6) return.
5. Electromagnetic water pump according to claim 1, it is characterized in that: the compact structure of described Electromagnetic water pump, tailored appearance, to be suitable for, swim in when drawing water on the water surface, conveniently move the operation of drawing water with draining, when drawing water, the silt at the bottom does not enter in water pump, does not rely on the ship that draws water just as carrier can automatically rise with the rising of water level or automatically decline with the reduction of water level; Be suitable for clearing up road to catchment the sewer ditch draining-off sewage of draining and low-lying catchment draining and blocking, the market prospects of industrialization are good, commercial value is high, manufacture and use all very convenient.
6. a manufacture method for Electromagnetic water pump, is characterized in that:
During fabrication, a type in floating body (1) employing metal, plastics, nylon, glass fibre reinforced plastics, rubber or the material manufacture of several types, when floating body (1) when adopting rubber material to manufacture or after manufacture shaping is soft-shell, inflates will first in use the inner chamber of floating body (1) and make it bubble through the water column; Hollow valve body (5) and the housing that draws water (4) adopt the material manufacture of a type in metal, plastics, nylon and glass fibre reinforced plastics or several types; A type in conical plug (8) employing metal, plastics, nylon, glass fibre reinforced plastics and rubber or the material manufacture of several types; Ferrite core piston (6) adopts the material manufacture of the hard to bear magnetic field suction of energy; Iron core spring (7) adopts the material manufacture of a type in metal and rubber or two types, when adopting rubber material to manufacture, iron core spring (7) creates hollow tubular type spring, utilizes the elasticity of rubber and contractibility to realize the function of spring; A type in water pipe joint (11) employing metal, plastics, nylon, glass fibre reinforced plastics, rubber or the material manufacture of several types;
Floating body (1) creates the hollow cavity producing buoyancy, the upper end of hollow cavity manufacture have stretch out hole and string holes, lower end manufactures lower through-hole (3), stretch out hole and create the hole allowing water pipe joint (11) pass, fix water pipe joint (11) by nut, and stretch out hole by water pipe joint (11) and sealing gasket and nut seal; String holes creates the hole allowing insulated electric conductor pass, and by insulated electric conductor and sealed rubber ring sealing string holes; Lower part in hollow cavity is provided with the interior parts installed of electromagnetic coil (13) and the housing that draws water (4) and the housing that draws water (4), and the upper part in hollow cavity is provided with water pipe joint (11); Lower end in hollow shell coordinates with the lower end of the housing that draws water (4) and seals the inner chamber of the lower part of hollow shell, and the lower through-hole (3) of hollow shell lower end communicates with the water inlet of the housing that draws water (4) lower end;
Conveniently assemble, during fabrication, after floating body (1) is divided into two-part manufacture from the place that the shape of centre is maximum, recombinant together for floating body (1);
The inner chamber of housing (4) of drawing water creates cylindrical cavity, upper end on the center line of inner chamber manufactures center hole to pass to draw water housing (4), lower end manufactures water inlet to pass to draw water housing (4), manufactures have independently vent (9) on the side of center hole; Manufacture in the inner of water inlet and have circular internal taper hole, internal taper hole is the hole having tapering, and the inner conical surface of internal taper hole creates sealing surface, and inner conical surface coordinates with the male cone (strobilus masculinus) of conical plug (8);
Conical plug (8) creates cone or has the cylindrical body of tapering, cone or have the cylindrical male cone (strobilus masculinus) of tapering to create sealing surface, male cone (strobilus masculinus) coordinates with the inner conical surface of the inner of water inlet can be sealed into water channel and open intake tunnel, and male cone (strobilus masculinus) coordinates with the inner conical surface of water outlet sealed end and can seal exhalant canal and open exhalant canal;
Central siphon outlet valve creates hollow valve body (5) and conical plug (8) two-part, hollow valve body (5) creates the hollow shaft of hollow pipe-type, the surface of the part that hollow valve body (5) stretches in the housing that draws water (4) creates smooth cylndrical surface, and cylndrical surface coordinates with the center hole of ferrite core piston (6); The lower end of hollow valve body (5) manufactures water outlet sealed end, the lower end surface of water outlet sealed end is manufactured on the lower end of hollow valve body (5), upper-end surface creates inner conical surface, the large end of inner conical surface communicates with the upper end of central siphon outlet valve, small end communicates with the lower end of central siphon outlet valve, and inner conical surface is provided with conical plug (8); The cone match of the inner conical surface of water outlet sealed end and conical plug (8), can inner conical surface be sealed under the effect of the gravity of conical plug (8), the sealing of inner conical surface and conical plug (8) can be opened when being with the liquid of pressure from the endoporus of hollow valve body (5) lower end and form passage;
Ferrite core piston (6) creates columniform iron core, and the position of the center line of columniform iron core manufactures smooth center hole, and the periphery of columniform iron core creates smooth periphery; In smooth center hole, manufacture the annular groove having depression, annular groove is embedded with seal ring; Smooth periphery manufactures the annular groove having depression, and annular groove is embedded with seal ring; Center hole coordinates with the cylndrical surface of hollow valve body (5) and can O-ring cylinder, and can slide on the cylndrical surface of hollow valve body (5); Periphery coordinates the inner chamber that can seal the housing that draws water (4) with the inner chamber of the housing that draws water (4), and can slide in the inner chamber of the housing that draws water (4);
Magnetic field control controller creates and controls electromagnetic coil (13) controller that generates an electromagnetic field, control time that electromagnetic field produces and the time that generates an electromagnetic field length and after generating an electromagnetic field at every turn to the interval time generated an electromagnetic field again for the second time;
Water pipe joint (11) creates the water pipe of the integral type with connecting head and connecting tube;
Water inlet create water enter the inner chamber of the housing that draws water (4) through via hole, the upper end of water inlet creates the inner, lower end and creates outer end;
Foot rest (2) creates the support supporting Electromagnetic water pump, the lower end of support manufactures horizontal independent load-bearing piece or the load-bearing piece of annular, the independent load-bearing piece of every a slice is in the lower end of a foot rest (2), and the load-bearing piece of annular is cascaded the foot rest of same Electromagnetic water pump (2) lower end;
In order to ensure that floating body (1) can keep shape and be not easy distortion, in the inner chamber of floating body (1), manufacture the skeleton having support;
In order to ensure that water can normally enter in lower through-hole (3), the center of gravity of floating body (1) is manufactured on the position near lower through-hole (3);
Enter to enable water in the housing that draws water (4), the lower through-hole (3) swimming in the floating body (1) on the water surface must slip into the following water pump of the water surface and can normally work;
Mud or silt or mud is not had in order to ensure to enter in the water in water pump, at lower through-hole (3) close to time water-bed, adopt foot rest (2) to support floating body (1) and lower through-hole (3) and the bottom are maintained a certain distance;
In order to reduce resistance when ferrite core piston (6) is up, manufacture in the upper end of the housing that draws water (4) and have vent (9), vent (9) can make the inner chamber of the housing that draws water (4) of installation ferrite core piston (6) part communicate with the inner chamber of floating body (1);
The top in the housing that draws water (4) can be got back to after entering central siphon outlet valve to make the water of ferrite core piston (6) below the ferrite core piston (6) that promotion is drawn water in housing (4) smoothly, adopting iron core spring (7) as the power promoting ferrite core piston (6) return;
Lower part in floating body (1) is provided with the housing that draws water (4), electromagnetic coil (13), below the outside of floating body (1), one side is fixed with foot rest (2), and the lower end of foot rest (2) is lower than the position of the lower through-hole (3) of floating body (1) lower end, electromagnetic coil (13) is fixed on the lower part of the housing that draws water (4) outside, and the lower end of the housing that draws water (4) is fixed on the lower end in floating body (1), the circuit connecting electromagnetic coil (13) is connected with field controller, and the circuit of field controller is connected with insulated electric conductor, and field controller is arranged in floating body (1), in the housing that draws water (4), central siphon outlet valve is installed, conical plug (8), iron core spring (7), ferrite core piston (6), central siphon outlet valve is fixed on the center hole of the overlying one end of the housing that draws water (4), after the lower end of central siphon outlet valve is passed from the center hole of the upper end of the housing that draws water (4), enter in the housing that draws water (4) through ferrite core piston (6), the top place close to conical plug (8) is entered into after iron core spring (7), there is gap the lower end of central siphon outlet valve with the top of the conical plug (8) being sealed into water hole, the conical plug (8) being sealed into water hole is arranged on the inner conical surface of the inner, water inlet, the male cone (strobilus masculinus) being sealed into the conical plug (8) in water hole coordinates with the inner conical surface of the internal taper hole of the inner of the water inlet of the lower end of the housing that draws water (4) and can seal or open the intake tunnel entered in the housing that draws water (4), ferrite core piston (6) is arranged on the upper part of the inner chamber of the housing that draws water (4), iron core spring (7) is arranged on the lower part of the inner chamber of the housing that draws water (4), the lower end that top, upper end is pressed in the lower end of ferrite core piston (6), top, lower end is pressed in the inner chamber of the housing that draws water (4) of iron core spring (7), the part that the upper-end surface of the housing that draws water (4) is exposed in the upper end of central siphon outlet valve is connected with the lower end of water pipe joint (11), water pipe joint (11) is fixed on the upper end of floating body (1) by stretching out hole, the upper end of water pipe joint (11) is connected with conveyance conduit by flexible pipe or telescopic pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510715302.1A CN105332885A (en) | 2015-10-29 | 2015-10-29 | Electromagnetic water pump |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510715302.1A CN105332885A (en) | 2015-10-29 | 2015-10-29 | Electromagnetic water pump |
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| CN105332885A true CN105332885A (en) | 2016-02-17 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105710065A (en) * | 2016-03-14 | 2016-06-29 | 汤耀庆 | Full-automatic rail type photovoltaic module cleaning trolley and cleaning method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105710065A (en) * | 2016-03-14 | 2016-06-29 | 汤耀庆 | Full-automatic rail type photovoltaic module cleaning trolley and cleaning method thereof |
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Application publication date: 20160217 |