CN208330755U - Applied to the immersible pump on ground - Google Patents
Applied to the immersible pump on ground Download PDFInfo
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- CN208330755U CN208330755U CN201820790219.XU CN201820790219U CN208330755U CN 208330755 U CN208330755 U CN 208330755U CN 201820790219 U CN201820790219 U CN 201820790219U CN 208330755 U CN208330755 U CN 208330755U
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- immersible pump
- feed pipe
- submersible motor
- ground
- clip ontology
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Abstract
The utility model relates to a kind of immersible pumps, belong to immersible pump field, technical points include the submersible motor set gradually, loading pipe and feed pipe, it is connected between loading pipe and submersible motor by attachment base, feed inlet is offered on the siding of attachment base, the stator and thread spindle being meshed are provided in feed pipe, stator is fixed in feed pipe, screw shaft is connected by connecting shaft with the output shaft of submersible motor, the outside of submersible motor is provided with dismountable pump case, convex block is provided with below the rear and front end of pump case, rubber supporting leg is provided with below convex block, it is removably fixed on feed pipe and is used to support feed pipe to make immersible pump be in the support component transversely and horizontally placed, the one end of support component far from feed pipe is downward and in the same plane with the bottom end of rubber supporting leg.With immersible pump to be applied on ground, thus the advantages of convenient maintenance and installation to immersible pump.
Description
Technical field
The utility model relates to immersible pump field, in particular to a kind of immersible pump applied on ground.
Background technique
Immersible pump is a kind of widely used water lift, is usually used in construction, agricultural drainage and irrigation, industrial water circulation, city
Villeggiatura people's drinking water supply, so that earthquake relief work etc., the homemade well in especially present rural area, almost every household is all using diving
Pump.Immersible pump working environment is different from suction pump, draw water pump work when on the ground from water certain altitude, the water of lower is inhaled
To eminence, and dive under water pump work when need it is latent in water.
For conventional suction pump for immersible pump, the motor of suction pump is seperated with water pump, needs with longer biography
Moving axis, whole quality weight；The space requirement of suction pump is bigger, need to generally build ground pump house；Motor is usually to be used to
Oil lubrication and air cooling, maintenance cost is big.
Since working position need to be chronically under water immersible pump at work, installation and maintenance are more difficult than ground face-pumping, every time
Repairing requires an immersible pump and mentions on ground from water, puts back in water again after fixing, and not only repairs so time-consuming
Arduously, it returns maintenance personal and increases labor intensity, or even damage that can also be new caused by feed pump because the operations such as lifting, so that shadow
Ring the service life of immersible pump.Meanwhile part rapid wear causes the service life of complete machine low, and cable and sealing uncle are easy to aging, lead
Cause electric leakage.
Utility model content
The purpose of this utility model is to provide a kind of immersible pumps applied on ground, have and are applied to immersible pump
On ground, thus the advantages of facilitating the maintenance and installation to immersible pump.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of immersible pump applied on ground, including the submersible motor set gradually, loading pipe and feed pipe, filler
Pipe is connected between submersible motor by attachment base, and feed inlet, the inside setting of feed pipe are offered on the siding of attachment base
There are a stator and screw shaft being meshed, stator is fixed on the inside of feed pipe, and screw shaft is defeated by connecting shaft and submersible motor
Shaft is connected, and the outside of submersible motor, which is provided with, covers on submersible motor internal pump case, between pump case and submersible motor there are
The central axes of water chamber, pump case length direction and submersible motor are located along the same line, before one end of pump case towards loading pipe is
End, the opposite other end be rear end, the front end of pump case offer for loading pipe stretch out mounting hole, the rear end of pump case offer into
Expect hole, the convex block stretched out to pump case two sides is provided on the downside of pump case rear and front end, is provided with rubber supporting leg, rubber below convex block
Glue supporting leg is fixedly linked by bolt and nut component and convex block, is removably fixed on feed pipe and is used to support feed pipe to make
Immersible pump is in the support component transversely and horizontally placed, the one end of support component far from feed pipe downward and with rubber supporting leg
Bottom end is in the same plane.
By using above-mentioned technical proposal, immersible pump is supported by support component and pump case, by the feed opening of pump case
It is connected with the material pumped is needed, material is stored in water chamber and is entered in loading pipe by the feed inlet on attachment base,
It is pumped finally by the stator in feed pipe with screw shaft, to make immersible pump be installed on ground, without inciting somebody to action
Immersible pump is completely immersed in material to be pumped, is avoided it from being immersed in material for a long time and is damaged, while immersible pump being placed on
Above the ground just immersible pump is repaired.
The utility model is further arranged to: lid of the whole immersible pump screening in lower section, lid are provided with above immersible pump
Body one end is fixedly linked by bolt and nut component and pump case, and the other end of lid is supported by support component, support group
Part one end is detachably secured on loading pipe, and the other end of support component is fixedly linked by bolt and lid, is opened up on lid
There are several waist-shaped holes passed through for bolt and nut component.
By using above-mentioned technical proposal, immersible pump is blocked by lid, can keep out light with sand-proof
According to reduction environment temperature guarantees the suitable running temperature of motor.
The utility model is further arranged to: support component includes that cuff is opposite in circle on loading pipe or feed pipe
The top clip ontology and lower part clip ontology of arcuation, top clip ontology and lower part clip ontology are interlocked to form one
A cyclic structure, top clip ontology are connected by bolt and nut component respectively with the both ends of lower part clip ontology, lower part clip
The column of loading pipe or feed pipe is provided perpendicular on ontology, column is detachably fixed with lower part clip ontology to be connected, column
One end far from lower part clip ontology offers threaded mounting hole.
By using above-mentioned technical proposal, by top clip ontology and lower part clip ontology, thus by support component
Cuff is split type by top clip ontology and lower part clip ontology on loading pipe or feed pipe, so that facilitating will support
Component is disassembled from loading pipe or feed pipe.
The utility model is further arranged to: being set with rubber material system on top clip ontology and lower part clip ontology
At protective case.
By using above-mentioned technical proposal, protected by outer surface of the protective case to feed pipe and loading pipe,
Top clip ontology and lower part clip ontology is avoided to scratch the exterior side wall of feed pipe or loading pipe when practical.
The utility model is further arranged to: being screwed and is connected between column and lower part clip ontology.
By using above-mentioned technical proposal, be connected by column with lower part clip ontology screw thread, thus facilitate by column with
Lower part clip ontology separates, to replace to protective case.
The utility model is further arranged to: column is connected with cushion block, cushion block far from the threaded one end of lower part clip ontology
Shape be hexagon.
It by using above-mentioned technical proposal, is protected by the end of cushion block column, while increasing the contact of column
Area, cushion block uses hexagon, convenient to carry out rotation to cushion block to which cushion block to be installed on column.
The utility model is further arranged to: pump case include both ends open sleeve and positioned at sleeve both ends front cover and
Rear cover, front cover and rear cover are connected by least two connecting rods respectively on circumference direction, and the both ends of connecting rod are spiral shell
Line end, the both ends of connecting rod are each passed through front cover and rear cover, and connecting rod passes through front cover and the both ends of rear cover are respectively provided with six
Angle nut, front cover and after cover the through-hole for offering and passing through for connecting rod.
By using above-mentioned technical proposal, front cover and rear cover are connected by connecting rod, and incited somebody to action by front cover and rear cover
Sleeve clamping is in centre, so that when installing and dismantling pump case, convenient installation and disassembly to pump case need to will only connect
Hex nut release on extension bar can dismantle pump case.
The utility model is further arranged to: the position of front cover and rear cover relative sleeve offers cricoid seal groove,
Second sealing ring is installed, the end wall at sleeve both ends is inconsistent respectively at the second sealing ring in seal groove.
By using above-mentioned technical proposal, by installing the second sealing ring in seal groove, the second sealing ring and sleeve
It is closed at both ends, to keep the junction sealing effect of front cover and rear cover and sleeve more preferable, avoid before making when hydraulic pressure is excessive
It is unclamped at lid and rear cover and sleeve connection.
The utility model is further arranged to: circular groove, peace in groove are offered on the interior wall plate of mounting hole
Equipped with the first sealing ring, the first sealing ring exposes the notch of groove and fits with the outer surface of loading pipe.
It by using above-mentioned technical proposal, is sealed by position of first sealing ring to mounting hole, to avoid diving
Hydroelectric machine at work, because loading pipe and mounting hole vibration generate gap, to cause occur the case where leak at mounting hole.
The utility model is further arranged to: float switch is provided on front cover, float switch is electrically connected with submersible motor,
The floating ball portion of float switch extend into the inside of sleeve.
By using above-mentioned technical proposal, float switch changes according to the liquid level of sleeve inner, to automatically control diving
The start and stop of motor, keep an eye on without special messenger.
In conclusion the utility model has the following beneficial effects:
1, support immersible pump to making immersible pump be installed on ground by support component and pump case, without
Immersible pump is completely immersed in material to be pumped, avoids it from being immersed in material for a long time and damage, while immersible pump being placed
Facilitate on the ground and immersible pump is repaired；
2, by top clip ontology and lower part clip ontology, thus by support component cuff in loading pipe or feed pipe
On, it is split type by top clip ontology and lower part clip ontology, to facilitate support component from loading pipe or feed pipe
On disassemble；
3, front cover and rear cover are connected by connecting rod, and pass through front cover and rear cover for sleeve clamping in centre, thus
When installing and dismantling pump case, convenient installation and disassembly to pump case only need to be by the hex nut pine in connecting rod
Pump case can be dismantled by opening；
4, by installing the second sealing ring in seal groove, the second sealing ring and sleeve it is closed at both ends, to make front cover
And the junction sealing effect of rear cover and sleeve is more preferable, avoids making front cover and rear cover and sleeve connection when hydraulic pressure is excessive
It unclamps at place；
5, float switch changes according to the liquid level of sleeve inner, to automatically control the start and stop of submersible motor, from without
Special messenger is wanted to keep an eye on.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the screw pump with pump case and lid；
Fig. 2 is the structural schematic diagram of screw pump；
Fig. 3 is the cross-sectional view of screw pump；
Fig. 4 is the cross-sectional view of screw pump discharge end；
Fig. 5 is the structural schematic diagram of plug；
Fig. 6 is the forward sight structural schematic diagram of pump case；
Fig. 7 is the backsight structural representation of pump case；
Fig. 8 is the cross-sectional view of pump case；
Fig. 9 is the partial enlarged view at the position A in Fig. 8；
Figure 10 is the structural schematic diagram of pump case Yu lid junction；
Figure 11 is the attachment structure schematic diagram of support component Yu screw pump junction.
In figure, 1, submersible motor；2, loading pipe；3, attachment base；31, feed inlet；4, connecting shaft；41, connector；5, feeding
Pipe；6, connecting sleeve；7, screw shaft；8, stator；9, Petrochemical Pipe Joints；91, the first noumenon；911, retention bead；92, second
Body；10, anti-return component；101, the first fixed ring；102, the second fixed ring；103, guide rod；104, spring；105, plug；
1051, the first tabletting；10511, cavity；1052, the second tabletting；10521, pillar；1053, sheet rubber；10531, snap ring；11,
Pump case；111, sleeve；112, front cover；1121, mounting hole；1122, groove；1123, the first sealing ring；1124, escape groove；
1125, rubber sleeve；113, rear cover；1131, feed opening；114, connecting rod；115, boss；116, rubber supporting leg；117, convex block；
1171, card slot；118, seal groove；119, the second sealing ring；12, lid；121, waist-shaped hole；13, support component；131, top card
Bind round ontology；132, lower part clip ontology；133, column；1331, threaded mounting hole；134, cushion block；135, protective case；14, floating ball
Switch.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.The wherein identical attached drawing of identical components
Label indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to
It is the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" are referred respectively to towards or away from particular elements geometry
The direction at center.
A kind of list immersible pump, as shown in Figure 2 and Figure 3, including submersible motor 1, the loading pipe 2, feed pipe laterally set gradually
5 and Petrochemical Pipe Joints 9, wherein loading pipe 2 by the output shaft of submersible motor 1 cover on attachment base 3 internal and by tubulose with
The shell of submersible motor 1 is fixedly linked.If wherein attachment base 3 and the shell of submersible motor 1 are fixedly linked by bolt stem, filler
The inside of the insertion attachment base 3 of pipe 2 is simultaneously connected by being welded and fixed.Loading pipe 2 is connected with the inside of attachment base 3, in attachment base 3
Siding on, offer feed inlet 31, by feed inlet 31, carry out the inside for needing the liquid pumped to be sent to loading pipe 2
Pumping.
Be connected between loading pipe 2 and feed pipe 5 by the connecting sleeve 6 of tubulose, the both ends of connecting sleeve 6 respectively with filler
Pipe 2 and feed pipe 5 are connected.Wherein screw thread is connected between connecting sleeve 6 and feed pipe 5, connects feed pipe 5 in connecting sleeve 6
One end inner hole offer internal screw thread, the interior spiral shell with connecting sleeve 6 is offered on one end outer wall of 5 connecting sleeve 6 of feed pipe
The external screw thread that line matches.The other end of connecting sleeve 6, which is connected with 2 grafting of loading pipe and passes through welding, to be fixed.Pass through company
Feed pipe 5 is connected by female connector pipe 6 with loading pipe 2, so that the material entered in loading pipe 2 be made to be sent in feed pipe 5.
It is internally provided with screw shaft 7 and stator 8 in feed pipe 5, stator 8 intermeshes with screw shaft 7, wherein stator
8 are fixed on the inside of feed pipe 5, and screw shaft 7 turns round the inside for being connected to stator 8.In screw shaft 7 for the defeated of submersible motor 1
Between shaft, it is provided with the connecting shaft 4 that screw shaft 7 is connected with the output shaft of submersible motor 1, the both ends of connecting shaft 4 lead to respectively
Connector 41 is crossed to be fixedly linked with screw shaft 7 and submersible motor 1.41 one end of connector positioned at 4 both ends of connecting shaft with connect
Axis 4 is welded and fixed connected, and the other end of connector 41 is connected with the output axle thread of screw shaft 7 or submersible motor 1.
As shown in Figure 3, Figure 4, Petrochemical Pipe Joints 9 are located at the discharge end of feed pipe 5, including what is be connected with 5 screw thread of feed pipe
The first noumenon 91 and second ontology 92 of one end positioned at the first noumenon 91 far from feed pipe 5, the first noumenon 91 and second
Screw thread is connected between body 92.The first noumenon 91 is connected with the inside of the second ontology 92.In the first noumenon 91 and the second ontology 92
Inside, be provided with anti-return component 10, anti-return component 10 is fixed on the inside of the first noumenon 91 and the second ontology 92.
As shown in figure 4, anti-return component 10 include be separately fixed at it is opposite inside the first noumenon 91 and the second ontology 92
The first fixed ring 101 and the second fixed ring 102, the first fixed ring 101 and the second fixed ring 102 pass through several connections respectively
Plate is connected with the first noumenon 91 and the second ontology 92, and there are spacing between adjacent connection plates.First fixed ring 101 and second is fixed
The central axes of ring 102 are located along the same line, and the central axes of the first fixed ring 101 and the second fixed ring 102 and feed pipe 5
Central axes are located along the same line.
In the inside of the first fixed ring 101 and the second fixed ring 102, it is provided with guide rod 103, the two of guide rod 103
End is fixedly linked with the first fixed ring 101 and the second fixed ring 102 respectively.On the interior wall plate of the first noumenon 91, it is provided with
The cricoid retention bead 911 stretched out to 91 central axes direction of the first noumenon, wherein retention bead 911 is located at the first fixed ring
101 deviate from the side of feed pipe 5 and are integrally formed with the first noumenon 91.On guide rod 103, it is arranged with plug 105, plug
105 are located at retention bead 911 away from the side of feed pipe 5 and are slidably connected on guide rod 103, wherein the surface of plug 105
Area is compared to the endoporus area of retention bead 911, and when plug 105 and retention bead 911 are inconsistent, plug 105 will be limited
The inner hole closing of protrusion 911.By closing the inner hole of retention bead 911, so that the discharge port of the discharge end of feed pipe 5 be sealed
It closes.
Deviate from one end of retention bead 911 in plug 105, is provided with and pushes plug 105 mobile to 911 direction of retention bead
To the spring 104 for making plug 105 and retention bead 911 fit, spring 104 is sleeved on the shaft of guide rod 103.Spring
104 flexible both ends are fixedly linked with the second fixed ring 102 and plug 105 respectively.
As shown in Figure 4, Figure 5, plug 105 includes mutually matched discoid 1051 He of the first tabletting snapped together
Second tabletting 1052 a, wherein side surface of the first tabletting 1051 towards the second tabletting 1052 offers cavity 10511, second
One side surface of tabletting 1052 towards the first tabletting 1051 is extended with pillar 10521, wherein the shape and cavity of pillar 10521
10511 outer shape is similar, but the volume of pillar 10521 is small compared to the internal volume of cavity 10511, thus in pillar
10521 when extending into cavity 10511, and there are gaps between pillar 10521 and the side wall of cavity 10511.Pillar 10521 protrudes into
One end of cavity 10511 is stretched out away from a side surface of the second tabletting 1052 from the first tabletting 1051 and passes through welding or screw thread phase
Even, so that pillar 10521 and the first tabletting 1051 are fixed.
Between the first tabletting 1051 and the second tabletting 1052, it is provided with discoid sheet rubber 1053, sheet rubber 1053
It is clipped between the first tabletting 1051 and the second tabletting 1052.In sheet rubber 1053 between pillar 10521 and cavity 10511
The position in gap is provided with the snap ring 10531 for protruding into gap and filling up gap, 1053 one of snap ring 10531 and sheet rubber
Molding.The outside diameter of sheet rubber 1053 and the outside diameter of the first tabletting 1051 match.The outer circle of second tabletting 1052 is straight
Diameter is small compared to the diameter of bore of retention bead 911, so that sheet rubber 1053 be made to reveal towards a side surface of retention bead 911
Out.When plug 105 is in contact with retention bead 911, sheet rubber 1053 fits with retention bead 911.
When immersible pump is pumped, plug 105 is pushed via the material that screw shaft 7 pumps, thus by plug 105
It opens, is sent material from Petrochemical Pipe Joints 9, when screw shaft 7 stops operating, the elastic force of spring 104 pushes plug 105,
Keep it inconsistent with retention bead 911, so that Petrochemical Pipe Joints 9 be blocked, prevents the material of pumping from flowing back into feed pipe 5.
As shown in Figure 1 and Figure 2, it in the outside of submersible motor 1, is provided with and submersible motor 1 is covered on to internal pump case 11, pump
It is spaced to form water chamber between shell 11 and submersible motor 1.The central axes of 11 length direction of pump case and submersible motor 1 position
In on same straight line, the pump case 11 is front end towards one end of loading pipe 2, and the opposite other end is rear end.Pump case 11 it is upper
Side, is provided with and immersible pump is integrally hidden to lid 12 in lower section and with immersible pump in parallel shape, and lid 12 passes through bolt and nut
Component is fixedly linked with pump case 11.On lid 12, offers on the length direction of immersible pump and several to be passed through for bolt
Waist-shaped hole 121.On the loading pipe 2 and feed pipe 5 of immersible pump, it is respectively arranged with support component 13, wherein support component 13
It is bound round on loading pipe 2 and feed pipe 5 respectively.The support component 13 being wherein located on loading pipe 2 is connected with lid 12, and passes through
Bolt is fixed with lid 12；Support component 13 on feed pipe 5 is connected with ground.
As shown in Figure 6, Figure 7, pump case 11 includes the sleeve 111 of both ends open being laterally arranged and is located at 111 liang of sleeve
Front cover 112 and rear cover 113 at end opening, wherein front cover 112 and rear cover 113 are oppositely arranged and by four 114 phases of connecting rod
Even, wherein connecting rod 114 is evenly distributed on the circumferencial direction of sleeve 111.The both ends of connecting rod 114 are the end of thread, connection
The both ends of bar 114 are each passed through front cover 112 and rear cover 113, offer on front cover 112 and rear cover 113 and wear for connecting rod 114 respectively
The through-hole crossed.The both ends of front cover 112 and rear cover 113 are passed through in connecting rod 114, are screwed with hex nut.Hex nut is screwed, thus
Sleeve 111, front cover 112 and rear cover 113 are linked together.
As shown in Fig. 1, Fig. 6, on front cover 112, the mounting hole stretched out inside pump case 11 for loading pipe 2 is offered
1121, on the interior wall plate of mounting hole 1121, offer two circular grooves 1122, the central axes of groove 1122 and peace
The central axes in dress hole 1121 are located along the same line, and in groove 1122, are equipped with the first sealing ring 1123, the first sealing ring
The notch of 1123 exposing grooves 1122 simultaneously fits with the outer surface of loading pipe 2.Reinforce pacifying by the first sealing ring 1123
Fill the leakproofness between hole 1121 and loading pipe 2, at the same by the first sealing ring 1123 avoid loading pipe 2 and mounting hole 1121 it
Between generate gap, make immersible pump pumping when, loading pipe 2 because vibration mounting hole 1121 between generate collision, thus go out
The case where existing leak.
As shown in Fig. 6, Fig. 8, in position of the surface of front cover 112 with respect to the cable of submersible motor 1, current supply cable is offered
The escape groove 1124 that line passes through, in the rubber sleeve 1125 for being internally provided with insulation of escape groove 1124, rubber sleeve 1125 is by nearby
One end of 112 outer surface of lid is provided with flange that is integrally formed and being fitted on 112 outer surface of front cover, is fitted in front cover
Flange on 112 is bolted on front cover 112, and the inner hole that the cable of submersible motor 1 passes through rubber sleeve 1125 stretches out
Pump case 11.Float switch 14 is provided on front cover 112.Float switch 14 is electrically connected with submersible motor 1, and float switch 14 floats
Bulb position extend into the inside of sleeve 111.Float switch 14 changes according to the liquid level inside sleeve 111, to automatically control latent
The start and stop of hydroelectric machine 1, keep an eye on without special messenger.
As shown in fig. 7, offering the feed opening 1131 flowed into inside pump case 11 for material on the surface of rear cover 113.Preceding
Underlying one end of lid 112 and rear cover 113, front cover 112 and rear cover 113 are extended with to the two sides of sleeve 111 respectively
Boss 115, boss 115 are integrally formed with front cover 112 and rear cover 113 respectively.In the lower end surface of boss 115, it is provided with rubber
Supporting leg 116, rubber supporting leg 116 are fixed on the lower end surface of boss 115 by bolt and nut component.With reference to Fig. 1, rubber supporting leg 116
Bottom end and the support component 13 on feed pipe 5 bottom end it is in the same plane, to make immersible pump when laterally disposed, lead to
Rubber supporting leg 116 and support component 13 are crossed, keeps immersible pump horizontal.
As shown in Figure 8, Figure 9, opposite with sleeve 111 in the side of 113 relative sleeve 111 of front cover 112 and rear cover
Position offers cricoid seal groove 118, and the second sealing ring 119, the second sealing ring 119 and set are equipped in seal groove 118
The end wall of cylinder 111 is inconsistent.As front cover 112 and rear cover 113 are connected by connecting rod 114 with sleeve 111, with screwing hexagonal
Nut keeps front cover 112 and rear cover 113 mobile to 111 direction of sleeve respectively, so that compressing is between front cover 112 and sleeve 111
And the second sealing ring 119 between rear cover 113 and sleeve 111.
As shown in figure 7 and figure 10, on the top of front cover 112 and rear cover 113, convex block 117, convex block are extended with upwards respectively
117 are integrally formed with front cover 112 and rear cover 113 respectively.Wherein convex block 117 is oppositely arranged with the waist-shaped hole 121 on lid 12.?
On convex block 117, the card slot 1171 of side openings is offered respectively, is offered the end of thread for bolt on the top of card slot 1171 and is worn
The avoid holes crossed.By snapping onto the nut of bolt in card slot 1171, the end of thread of bolt is passed through into avoid holes and waist type
Hole 121, and it is screwed with hex nut in one end that bolt passes through waist-shaped hole 121, so that lid 12 is connected with pump case 11.
As shown in figure 11, support component 13 includes the opposite and top clip ontology 131 and lower part in arc-shaped of mirror image
The circular shape of clip ontology 132, top clip ontology 131 and lower part clip ontology 132 and feed pipe 5 or loading pipe 2 it is outer
Shape shape matches.The both ends of the length direction of top clip ontology 131 and lower part clip ontology 132 are respectively arranged with opposite
Flange, opposite flange carried out by bolt and nut component it is connected, thus by top clip ontology 131 and lower part clip ontology
132 are connected, and banding is in the outside of feed pipe 5 or loading pipe 2.Feed pipe 5 is provided perpendicular on lower part clip ontology 132
Or the column 133 of loading pipe 2, column 133 are connected with 132 screw thread of lower part clip ontology.In column 133 far from lower part clip ontology
132 threaded one end connects cushion block 134, the outer formation hexagon of cushion block 134, in column 133 far from lower part clip ontology 132
One end offers the external screw thread connected for cushion block 134.It is offered in column 133 far from one end end face of lower part clip ontology 132
Threaded mounting hole 1331.
On top clip ontology 131 and lower part clip ontology 132, it is set with protective case 135, protective case 135 uses rubber
Glue material matter is made.By the way that protective case 135 to be sleeved on top clip ontology 131 and lower part clip ontology 132, thus to filling out
The external siding of expects pipe 2 or feed pipe 5 is protected, and prevents top clip ontology 131 and lower part clip ontology 132 in installation
When by the external siding of loading pipe 2 or feed pipe 5 scratch.
When installation, support component 13 on feed pipe 5, column 133 when installation downward.
When installation, column 133 is towards 12 direction of lid and column 133 and lid 12 for support component 13 on loading pipe 2
On waist-shaped hole 121 it is opposite.It is connected finally by bolt is passed through waist-shaped hole 121 with the threaded mounting hole 1331 on column 133,
To which column 133 is connected with lid 12.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (10)
1. a kind of immersible pump applied on ground, including the submersible motor (1) set gradually, loading pipe (2) and feed pipe
(5), it is connected between the loading pipe (2) and submersible motor (1) by attachment base (3), is opened on the siding of the attachment base (3)
Equipped with feed inlet (31), the feed pipe (5) is internally provided with the stator (8) being meshed and screw shaft (7), the stator
(8) it is fixed on the inside of feed pipe (5), the screw shaft (7) is connected by connecting shaft (4) with the output shaft of submersible motor (1),
It is characterized by: the outside of the submersible motor (1), which is provided with, covers on submersible motor (1) internal pump case (11), the pump
There are water chamber, the central axes positions of pump case (11) length direction and submersible motor (1) between shell (11) and submersible motor (1)
In on same straight line, the pump case (11) is front end towards one end of loading pipe (2), and the opposite other end is rear end, the pump
The front end of shell (11) offers the mounting hole (1121) stretched out for loading pipe (2), and the rear end of the pump case (11) offers charging
Hole (1131) is provided with the convex block (117) stretched out to pump case (11) two sides on the downside of pump case (11) rear and front end, described convex
It is provided with below block (117) rubber supporting leg (116), the rubber supporting leg (116) passes through bolt and nut component and convex block (117)
It is fixedly linked, is removably fixed on the feed pipe (5) and is used to support feed pipe (5) to make immersible pump be in transversely and horizontally to put
The support component (13) set, the support component (13) far from feed pipe (5) one end downward and with rubber supporting leg (116)
Bottom end it is in the same plane.
2. the immersible pump according to claim 1 applied on ground, it is characterised in that: the top of the immersible pump is arranged
There is whole immersible pump to hide the lid (12) in lower section, described lid (12) one end is fixed by bolt and nut component and pump case (11)
It is connected, the other end of the lid (12) is supported by support component (13), and described support component (13) one end is detachable
It is fixed on loading pipe (2), the other end of the support component (13) is fixedly linked by bolt with lid (12), the lid
(12) several waist-shaped holes (121) passed through for bolt and nut component are offered on.
3. the immersible pump according to claim 2 applied on ground, it is characterised in that: the support component (13) includes
Opposite top clip ontology (131) and lower part clip sheet in arc-shaped of the cuff on loading pipe (2) or feed pipe (5)
Body (132), the top clip ontology (131) and lower part clip ontology (132) are interlocked to form a cyclic structure, institute
It states top clip ontology (131) to be connected by bolt and nut component respectively with the both ends of lower part clip ontology (132), the lower part
The column (133) of loading pipe (2) or feed pipe (5) is provided perpendicular on clip ontology (132), the column (133) is under
Portion's clip ontology (132) is detachably fixed connected, and the column (133) offers far from one end of lower part clip ontology (132)
Threaded mounting hole (1331).
4. the immersible pump according to claim 3 applied on ground, it is characterised in that: the top clip ontology
(131) and on lower part clip ontology (132) it is set with protective case made of rubber material (135).
5. the immersible pump according to claim 4 applied on ground, it is characterised in that: the column (133) and lower part
It is screwed between clip ontology (132) connected.
6. the immersible pump according to claim 5 applied on ground, it is characterised in that: the column (133) is far under
The threaded one end of portion's clip ontology (132) is connected with cushion block (134), and the shape of the cushion block (134) is hexagon.
7. the immersible pump according to claim 1 applied on ground, it is characterised in that: the pump case (11) includes both ends
The sleeve (111) of opening and be located at sleeve (111) both ends front cover (112) and rear cover (113), the front cover (112) and after
Cover (113) by least two respectively the connecting rod (114) on sleeve (111) circumferencial direction be connected, the connecting rod (114)
Both ends be the end of thread, the both ends of the connecting rod (114) are each passed through front cover (112) and rear cover (113), the connecting rod
(114) front cover (112) are passed through and the both ends of rear cover (113) are respectively provided with hex nut, the front cover (112) and rear cover
(113) through-hole passed through for connecting rod (114) is offered on.
8. the immersible pump according to claim 7 applied on ground, it is characterised in that: the front cover (112) and after
The position of lid (113) relative sleeve (111) offers cricoid seal groove (118), is equipped with second in the seal groove (118)
The end wall of sealing ring (119), sleeve (111) both ends is inconsistent respectively at the second sealing ring (119).
9. the immersible pump according to claim 8 applied on ground, it is characterised in that: the mounting hole (1121) it is interior
Circular groove (1122) is offered on portion's siding, is equipped with the first sealing ring (1123) in the groove (1122), it is described
First sealing ring (1123) exposes the notch of groove (1122) and fits with the outer surface of loading pipe (2).
10. the immersible pump according to claim 9 applied on ground, it is characterised in that: be arranged on the front cover (112)
Have float switch (14), the float switch (14) is electrically connected with submersible motor (1), and the floating ball portion of the float switch (14) is stretched
Enter the inside to sleeve (111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820790219.XU CN208330755U (en) | 2018-05-24 | 2018-05-24 | Applied to the immersible pump on ground |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820790219.XU CN208330755U (en) | 2018-05-24 | 2018-05-24 | Applied to the immersible pump on ground |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208330755U true CN208330755U (en) | 2019-01-04 |
Family
ID=64775123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820790219.XU Active CN208330755U (en) | 2018-05-24 | 2018-05-24 | Applied to the immersible pump on ground |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208330755U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108468646A (en) * | 2018-05-24 | 2018-08-31 | 劳伦斯泵业机械(北京)有限公司 | Applied to the immersible pump on ground |
-
2018
- 2018-05-24 CN CN201820790219.XU patent/CN208330755U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108468646A (en) * | 2018-05-24 | 2018-08-31 | 劳伦斯泵业机械(北京)有限公司 | Applied to the immersible pump on ground |
| CN108468646B (en) * | 2018-05-24 | 2024-01-19 | 劳伦斯泵业机械(北京)有限公司 | Submersible pump applied to ground |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Bent Lawrence Inventor before: Bernt Lawrence |