CN101776083A - Diagonal submersible Pump - Google Patents
Diagonal submersible Pump Download PDFInfo
- Publication number
- CN101776083A CN101776083A CN 201010127340 CN201010127340A CN101776083A CN 101776083 A CN101776083 A CN 101776083A CN 201010127340 CN201010127340 CN 201010127340 CN 201010127340 A CN201010127340 A CN 201010127340A CN 101776083 A CN101776083 A CN 101776083A
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- pipe
- mouth
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- spider
- roller
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Abstract
The invention discloses a diagonal submersible pump, comprising a electric motor, a pump body connected to it, tracks set up on the land slope and extended under water, a plurality of rolling wheels that are most co-ordinately used with tracks, drain pipes fixed on the land slope and with their nozzles near the electric diving pump, the pipes have their orifice upward and the outlet pipes of the pump body have their orifices downward. The orifices of the outlet pipe can automatically couple with the orifice of the drainpipe when the electric diving pump is at work. The rolling wheels are fixed on the electric motor and the pump body. The structure of the electric diving pump is relatively simple and the cost of the electric diving pump is relatively low.
Description
Technical field
The present invention relates to a kind of water conservancy machinery field, specifically is a kind of diagonal submersible Pump.
Background technique
The diagonal submersible Pump of prior art, it comprises motor, the pump housing, coaster, track and waste pipe, the described motor and the pump housing are installed on the coaster, described coaster is provided with a plurality of as four rolling, the roller of described coaster and track sliding fit, described track laying extends in direction underwater on the inclined-plane of civil engineering and on by the water surface, described waste pipe is arranged on the inclined-plane of civil engineering the position near the track lower end, the described waste pipe mouth of pipe up and the mouth of pipe be provided with flange plate, the outlet pipe mouth of pipe of the described pump housing down and the mouth of pipe also be provided with flange plate, this Submerged Motor Pumps glides at tow rope effect lower edge track, the flange plate of the outlet pipe mouth of pipe of the pump housing is coupled automatically with the flange plate of the waste pipe mouth of pipe under action of gravity when this Submerged Motor Pumps is positioned at the working position, and promptly the mouth of pipe of two pipes aligns and is communicated with.
There is following defective in the diagonal submersible Pump of above prior art: at first, because the motor and the pump housing all are fixed on the coaster, the overall structure of this Submerged Motor Pumps seems complicated like this, and coaster need expend great deal of steel and production time, has promptly increased manufacture cost; Secondly, because the only coupling automatically under the effect of gravity of the outlet pipe mouth of pipe of the pump housing and the waste pipe mouth of pipe, the sealing effect of two mouth of pipe joints is very undesirable, and the leakage rate at this place is bigger, so the power loss of this Submerged Motor Pumps is big, and inefficiency; Once more, because this Submerged Motor Pumps working site environmental limit of sum of errors of the making precision of coaster, make certain roller of coaster often de-orbit easily and unsettled, can make coaster instability on the slide rail, dangerous like this, and when the pump housing was started working, unsettled coaster vibration amplitude was very big, can strengthen the outlet pipe mouth of pipe of the pump housing and the leakage rate of waste pipe mouth of pipe joint like this, further reduce the working efficiency of this Submerged Motor Pumps; Again secondly, when the pump housing is worked, often occurring lifting the machine phenomenon easily (is that pump is when operation, the water of pumping has a power that makes progress to pump, if this power is conducted oneself with dignity greater than pump, pump will upwards lift, temporarily de-orbit), and then the upwards temporary transient waste pipe that breaks away from of the outlet pipe that drives the pump housing, so more can strengthen two leakage rates of managing joints, further reduce the working efficiency of this Submerged Motor Pumps; Again secondly,, when this Submerged Motor Pumps work, some big foreign material may be in the spiral case of the horn mouth inspiration pump housing, and stuck blade, even burn motor, so Security is undesirable.
Summary of the invention
The technical problem to be solved in the present invention is that the diagonal submersible Pump that a kind of structure is simple relatively, manufacture cost is low relatively is provided.
Technical solution of the present invention is, a kind of diagonal submersible Pump with following structure is provided, it comprises the motor and the connected pump housing, be laid on the land slope and extend to the following track of the water surface, a plurality of rollers that are used with track and be fixed on the land slope and the mouth of pipe is positioned near this Submerged Motor Pumps working position waste pipe, the described waste pipe mouth of pipe up, the outlet pipe mouth of pipe of the described pump housing down, the outlet pipe mouth of pipe is coupling on the waste pipe mouth of pipe automatically when locating this Submerged Motor Pumps working state, and described a plurality of rollers are installed on the motor and the pump housing.
After adopting above structure, diagonal submersible Pump of the present invention compared with prior art has the following advantages:
Because described a plurality of rollers are installed on the motor and the pump housing, omitted the operation of making coaster, so this Submerged Motor Pumps structure is simple relatively, saved steel and production time, reduced manufacture cost, simplified production technology.
As improvement, described track is made of two parallel channel-section steels or I-steel, the described pump housing is provided with at least one group of roller, also be provided with at least one group of roller on the described motor, every group of roller is two, and such structure had not only guaranteed that this Submerged Motor Pumps placed reliable and stable in orbit but also make the overall structure of this Submerged Motor Pumps simple, save material.
As improving again, be provided with seal arrangement between the described outlet pipe mouth of pipe and the waste pipe mouth of pipe, like this, the sealing effect ideal of two mouth of pipe joints, reduced the leakage rate at this place,, improved the working efficiency of this Submerged Motor Pumps so reduced the power loss of this Submerged Motor Pumps.
As also improving, radially be provided with the baffle plate of inside and outside two-layer ring-type on the flange plate of the described outlet pipe mouth of pipe, be provided with rubber seal ring between the baffle plate of described inside and outside two-layer ring-type, the radially inner side of described rubber seal ring is provided with the v-notch of ring-type, like this, when two pipe mouth of pipe couplings, the v-notch of rubber seal ring is under the effect of inner pipe water pressure, be adjacent to the flange plate of the waste pipe mouth of pipe, so sealing effect is better.
As further improvement, described motor comprises billiard table part and column part, described motor is provided with can regulate the device of roller with respect to the circumferential position of motor, like this, can be by changing the roller position circumferential with respect to motor, make on roller and the pump housing on the motor roller all with the contacting of track, avoid certain roller unsettled, it is safer more firm to make this Submerged Motor Pumps place in orbit, the vibration amplitude of this Submerged Motor Pumps when having reduced work, reduce the leakage rate of outlet pipe and waste pipe joint, reduced the power loss of this Submerged Motor Pumps, improved working efficiency.
As further improving again, the outer peripheral surface of described motor column part is provided with an annular groove, described annular groove internal clearance is sheathed with a spider, described spider is by the annular groove axial limiting, described roller is fixed on the spider, described spider be provided with a plurality of axis all with the trundle of the parallel axes of spider, the outer peripheral surface of motor column part is pressed on the trundle that is positioned at spider lower half portion, like this, rotation by trundle, make spider rotate relative to motor, the final feasible roller of fixing with spider circumferentially rotates with respect to motor, and above-mentioned action all is to regulate naturally along with in orbit mobile of Submerged Motor Pumps, so can regulate the roller circumferential position easily and reliably.
As also further improving, described trundle is three and evenly distributes along the spider circumference, one of them trundle is positioned at the spider top, like this, the position symmetry of trundle on spider, the center of gravity and the geometrical center that can guarantee motor overlap, and make that the working state of this Submerged Motor Pumps is more firm.
As another step improvement, this Submerged Motor Pumps also is provided with the device that prevents the lifting of the outlet pipe mouth of pipe, like this, when occurring lifting the machine phenomenon, the outlet pipe of the pump housing can upwards not break away from waste pipe, so reduced the leakage rate of two pipe joints, has further improved the working efficiency of this Submerged Motor Pumps.
As also another step improves, the axle evagination of each roller on the described pump housing goes out track, described track both sides are fixed with the latch of a band U font breach respectively, the opening of described U font breach is towards the shallow water end, when the outlet pipe mouth of pipe and waste pipe mouth of pipe place couple state, the outer end of the axle of described roller is stretched in the U font breach of latch, and such structure promptly can effectively prevent the outlet pipe lifting simply again.
Improve as another step again, the suction horn mouth of the described pump housing is provided with filter screen, like this, can avoid some big foreign material to be sucked in the spiral case of the pump housing, stops that blade is stuck, motor burns, so improved Security.
Description of drawings
Fig. 1 is the structural representation of diagonal submersible Pump of the present invention.
Fig. 2 is the local structure for amplifying schematic representation of A among Fig. 1.
Fig. 3 be diagonal submersible Pump of the present invention along B-B to the sectional structure schematic representation.
Fig. 4 be diagonal submersible Pump of the present invention along C-C to the sectional structure schematic representation.
Shown in the figure
1, motor, 2, the pump housing, 3, track, 4, waste pipe, 5, outlet pipe, 6, roller, 7, the baffle plate of inside and outside two-layer ring-type, 8, rubber seal ring, 9, v-notch, 10, outer peripheral surface, 11, spider, 12, trundle, 13, filter screen, 14, U font breach, 15, suction horn mouth, 16, annular groove, 17, latch, 18, axle, 19, the hoop frame, 20, connecting rod.
Embodiment
The invention will be further described below in conjunction with the drawings and specific embodiments.
As Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, diagonal submersible Pump of the present invention, it comprises the motor 1 and the pump housing 2 that is connected with motor 1, be laid on the land slope and extend to the following track 3 of the water surface, and the four rolling 6 that is used of track 3 and be fixed on the land slope and the mouth of pipe is positioned near the waste pipe 4 in this Submerged Motor Pumps working position.Described waste pipe 4 mouths of pipe up, outlet pipe 5 mouths of pipe of the described pump housing 2 down, outlet pipe 5 mouths of pipe are coupling on waste pipe 4 mouths of pipe automatically when locating this Submerged Motor Pumps working state.Described track 3 is made of two parallel channel-section steels, and described four rolling 6 is installed on the motor 1 and the pump housing 2, and the promptly described pump housing 2 is provided with one group of roller 6, also is provided with one group of roller 6 on the described motor 1, and every group of roller 6 is two.
Be provided with seal arrangement between described outlet pipe 5 mouths of pipe and waste pipe 4 mouths of pipe, its concrete structure is as follows: the flange plate of described outlet pipe 5 mouths of pipe is provided with the baffle plate 7 of inside and outside two-layer ring-type, obviously, the inside and outside of the baffle plate 7 of described inside and outside two-layer ring-type is to see from the radial direction of flange plate, be provided with rubber seal ring 8 between the baffle plate 7 of described inside and outside two-layer ring-type, the radially inner side of described rubber seal ring 8 is provided with the v-notch 9 of ring-type.
Described motor 1 comprises billiard table part and column part, and according to general knowledge as can be known, promptly described motor 1 housing comprises the column part housing of the billiard table partial shell and the hollow of hollow.
Described motor 1 is provided with can regulate the device of roller 6 with respect to the circumferential position of motor 1, the outer peripheral surface 10 that is described motor 1 column part is provided with an annular groove 16, described annular groove 16 internal clearances are sheathed with a spider 11, described spider 11 is by annular groove 16 axial limitings, described roller 6 is fixed on the spider 11, described spider 11 be provided with three axis all with the trundle 12 of the parallel axes of spider 11, described trundle 12 evenly distributes along spider 11 circumference, one of them trundle 12 is positioned at spider 11 tops, and the outer peripheral surface 10 of motor 1 column part is pressed on two trundles 12 that are positioned at spider 11 lower half portions.
Above-mentioned spider 11 be provided with three axis all with the trundle 12 of the parallel axes of spider 11, its concrete structure is: described spider 11 comprises two parallel hoop frames 19, described two hoop frames 19 are connected by three connecting rods 20, and described three trundle 12 rotating sleeves are combined on three connecting rods 20.
One of inventive point of diagonal submersible Pump of the present invention is a cancellation coaster and roller 6 is installed on the motor 1 and the pump housing 2, but the concrete structure that roller 6 is installed on the motor 1 and the pump housing 2 is a routine techniques, be to be welded with two roller base on the spider 11 of described motor 1, also be welded with two roller base on the described pump housing 2, each roller 6 is installed on each self-corresponding roller base.
This Submerged Motor Pumps also is provided with the device that prevents outlet pipe 5 mouth of pipe liftings, its concrete structure is: axle 18 evaginations of each roller 6 on the described pump housing 2 go out track 3, described track 3 both sides are fixed with the latch 17 of a band U font breach 14 respectively, be to be fixed with a latch 17 respectively on the land slope of described track 3 both sides, the opening of described U font breach 14 is towards the shallow water end, during outlet pipe 5 mouths of pipe and waste pipe 4 mouth of pipe place couple states, the outer end of the axle 18 of described roller 6 is stretched in the U font breach 14 of latch 17.
The suction horn mouth 15 of the described pump housing 2 is provided with filter screen 13.
Below only just preferred embodiment of the present invention be described, but can not be interpreted as it is restriction to claim.The present invention not only is confined to above embodiment, and its concrete structure allows variation, as: also can be provided with two groups or two groups of above rollers 6 on the described pump housing 2; Also can be provided with two groups or two groups of above rollers 6 on the described motor 1; Described track 3 also can be three parallel channel-section steels, can only be provided with a roller 6 that cooperates with the channel-section steel of centre on the described pump housing 2, and can be provided with two rollers 6 that cooperate with the channel-section steel of both sides on the described motor 1; Described track 3 also can be made of two parallel I-steel; The baffle plate 7 of described inside and outside two-layer ring-type can also be located on the flange plate of waste pipe 4; The ring-type breach of the inboard of described rubber seal ring 8 can also for Y type breach or do not establish breach; Described trundle 12 can also be two, four or more number; Described latch 17 can also directly be welded on track 3 both sides; The described device that prevents outlet pipe 5 mouth of pipe liftings can also be waste pipe 4 by fix a U font on the tube wall of deep water one side and opening towards the buckle of shallow water end, when outlet pipe 5 mouths of pipe and waste pipe 4 mouth of pipe place couple states, an edge of the flange plate of described outlet pipe 5 mouths of pipe charges in the snap open; Or the like.All various variations of being done in the protection domain of independent claims of the present invention are all in protection scope of the present invention.
Claims (10)
1. diagonal submersible Pump, it comprises the motor (1) and the connected pump housing (2), be laid on the land slope and extend to the following track (3) of the water surface, a plurality of rollers (6) that are used with track (3) and be fixed on the land slope and the mouth of pipe is positioned near this Submerged Motor Pumps working position waste pipe (4), described waste pipe (4) mouth of pipe up, outlet pipe (5) mouth of pipe of the described pump housing (2) down, outlet pipe (5) mouth of pipe is coupling on waste pipe (4) mouth of pipe automatically when locating this Submerged Motor Pumps working state, it is characterized in that: described a plurality of rollers (6) are installed on the motor (1) and the pump housing (2).
2. diagonal submersible Pump according to claim 1, it is characterized in that: described track (3) is made of two parallel channel-section steels or I-steel, the described pump housing (2) is provided with at least one group of roller (6), also be provided with at least one group of roller (6) on the described motor (1), every group of roller (6) is two.
3. diagonal submersible Pump according to claim 1 is characterized in that: be provided with seal arrangement between described outlet pipe (5) mouth of pipe and waste pipe (4) mouth of pipe.
4. diagonal submersible Pump according to claim 3, it is characterized in that: the baffle plate (7) that radially is provided with inside and outside two-layer ring-type on the flange plate of described outlet pipe (5) mouth of pipe, be provided with rubber seal ring (8) between the baffle plate of described inside and outside two-layer ring-type (7), the radially inner side of described rubber seal ring (8) is provided with the v-notch (9) of ring-type.
5. diagonal submersible Pump according to claim 1 is characterized in that: described motor (1) comprises billiard table part and column part, and described motor (1) is provided with can regulate the device of roller (6) with respect to the circumferential position of motor (1).
6. diagonal submersible Pump according to claim 5, it is characterized in that: the outer peripheral surface (10) of described motor (1) column part is provided with an annular groove (16), described annular groove (16) internal clearance is sheathed with a spider (11), described spider (11) is by annular groove (16) axial limiting, described roller (6) is fixed on the spider (11), described spider (11) be provided with a plurality of axis all with the trundle (12) of the parallel axes of spider (11), the outer peripheral surface (10) of motor (1) column part is pressed on the trundle (12) that is positioned at spider (11) lower half portion.
7. diagonal submersible Pump according to claim 6 is characterized in that: described trundle (12) is three and evenly distributes along spider (11) circumference that one of them trundle (12) is positioned at spider (11) top.
8. diagonal submersible Pump according to claim 1 is characterized in that: it also comprises the device that prevents outlet pipe (5) mouth of pipe lifting.
9. diagonal submersible Pump according to claim 8, it is characterized in that: axle (18) evagination of each roller (6) on the described pump housing (2) goes out track (3), described track (3) both sides are fixed with the latch (17) of a band U font breach (14) respectively, the opening of described U font breach (14) is towards the shallow water end, when outlet pipe (5) mouth of pipe and waste pipe (4) mouth of pipe place couple state, the outer end of the axle (18) of described roller (6) is stretched in the U font breach (14) of latch (17).
10. diagonal submersible Pump according to claim 1 is characterized in that: the suction horn mouth (15) of the described pump housing (2) is provided with filter screen (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101273402A CN101776083B (en) | 2010-03-15 | 2010-03-15 | Diagonal submersible Pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101273402A CN101776083B (en) | 2010-03-15 | 2010-03-15 | Diagonal submersible Pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101776083A true CN101776083A (en) | 2010-07-14 |
| CN101776083B CN101776083B (en) | 2011-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101273402A Expired - Fee Related CN101776083B (en) | 2010-03-15 | 2010-03-15 | Diagonal submersible Pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101776083B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105151078A (en) * | 2015-08-03 | 2015-12-16 | 天津甘泉集团有限公司 | Cable-stayed self-coupling electric submersible pump with self-locking brake device |
| CN106194772A (en) * | 2016-08-31 | 2016-12-07 | 天津甘泉集团有限公司 | A kind of band spigot-and-socket is from the oblique pull submersible pump of coupling device |
| CN106223406A (en) * | 2016-08-31 | 2016-12-14 | 天津甘泉集团有限公司 | A kind of cable-stayed type with envelope sramana's device is from coupling submersible pump |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2263212Y (en) * | 1995-07-11 | 1997-09-24 | 武汉水利电力大学 | Stayed submersible electric pump device |
| US20030132003A1 (en) * | 2001-12-21 | 2003-07-17 | Arauz Grigory L. | Sealed ESP motor system |
| CN2723683Y (en) * | 2004-08-31 | 2005-09-07 | 山东电泵股份有限公司 | Emergency water discharging device for mine |
| JP2005256657A (en) * | 2004-03-10 | 2005-09-22 | Kubota Corp | Intake pump device |
| CN201627731U (en) * | 2010-03-15 | 2010-11-10 | 宁波巨神制泵实业有限公司 | Inclined pulling track-type submersible pump |
| CN201627730U (en) * | 2010-03-15 | 2010-11-10 | 宁波巨神制泵实业有限公司 | Inclined pulling-type submersible pump |
| CN201636025U (en) * | 2010-03-15 | 2010-11-17 | 宁波巨神制泵实业有限公司 | Track electric diving pump |
| CN201636026U (en) * | 2010-03-15 | 2010-11-17 | 宁波巨神制泵实业有限公司 | Self-coupling electric diving pump |
-
2010
- 2010-03-15 CN CN2010101273402A patent/CN101776083B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2263212Y (en) * | 1995-07-11 | 1997-09-24 | 武汉水利电力大学 | Stayed submersible electric pump device |
| US20030132003A1 (en) * | 2001-12-21 | 2003-07-17 | Arauz Grigory L. | Sealed ESP motor system |
| JP2005256657A (en) * | 2004-03-10 | 2005-09-22 | Kubota Corp | Intake pump device |
| CN2723683Y (en) * | 2004-08-31 | 2005-09-07 | 山东电泵股份有限公司 | Emergency water discharging device for mine |
| CN201627731U (en) * | 2010-03-15 | 2010-11-10 | 宁波巨神制泵实业有限公司 | Inclined pulling track-type submersible pump |
| CN201627730U (en) * | 2010-03-15 | 2010-11-10 | 宁波巨神制泵实业有限公司 | Inclined pulling-type submersible pump |
| CN201636025U (en) * | 2010-03-15 | 2010-11-17 | 宁波巨神制泵实业有限公司 | Track electric diving pump |
| CN201636026U (en) * | 2010-03-15 | 2010-11-17 | 宁波巨神制泵实业有限公司 | Self-coupling electric diving pump |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105151078A (en) * | 2015-08-03 | 2015-12-16 | 天津甘泉集团有限公司 | Cable-stayed self-coupling electric submersible pump with self-locking brake device |
| CN105151078B (en) * | 2015-08-03 | 2018-10-19 | 天津甘泉集团有限公司 | A kind of oblique pull with self-locking brake gear is from coupling submersible pump |
| CN106194772A (en) * | 2016-08-31 | 2016-12-07 | 天津甘泉集团有限公司 | A kind of band spigot-and-socket is from the oblique pull submersible pump of coupling device |
| CN106223406A (en) * | 2016-08-31 | 2016-12-14 | 天津甘泉集团有限公司 | A kind of cable-stayed type with envelope sramana's device is from coupling submersible pump |
| CN106223406B (en) * | 2016-08-31 | 2018-12-21 | 天津甘泉集团有限公司 | It is a kind of to couple submersible pump certainly with the cable-stayed type for sealing sramana's device |
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| Publication number | Publication date |
|---|---|
| CN101776083B (en) | 2011-09-14 |
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Granted publication date: 20110914 Termination date: 20200315 |