CN201627731U - Inclined pulling track-type submersible pump - Google Patents
Inclined pulling track-type submersible pump Download PDFInfo
- Publication number
- CN201627731U CN201627731U CN2010201350029U CN201020135002U CN201627731U CN 201627731 U CN201627731 U CN 201627731U CN 2010201350029 U CN2010201350029 U CN 2010201350029U CN 201020135002 U CN201020135002 U CN 201020135002U CN 201627731 U CN201627731 U CN 201627731U
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- pipe
- mouth
- motor
- roller
- track
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Abstract
The utility model discloses an inclined pulling track-type submersible pump which comprises a motor (1), a pump body (2), a track (3), a plurality of roller wheels (6) and a drainage pipe (4), wherein the pump body (2) is connected with the motor (1); the track (3) is laid on an inclined surface under civil engineering and extends below water surface; the roller wheels (6) are used with the track (3) in a matching manner; the drainage pipe (4) is fixed on the inclined surface under civil engineering; the mouth of the drainage pipe (4) is positioned near the working position of the submersible pump, and faces upwards; the mouth of a water outlet pipe (5) of the pump body (2) faces downwards, and is automatically coupled at the mouth of the drainage pipe (4) when the submersible pump is in the operation state; the roller wheels (6) are mounted on the motor (1) and the pump body (2); the motor (1) comprises a table part and a column part; and a device which can adjust the peripheral positions of the roller wheels (6) relative to the motor (1). The submersible pump has the advantages of simpler structure and lower manufacturing cost, and can avoid the phenomenon that the pump is hung in the air because certain roller wheel (6) is detached from the track.
Description
Technical field
The utility model relates to a kind of water conservancy machinery field, specifically is a kind of rail mounted Submerged Motor Pumps that tiltedly draws.
Background technique
Prior art tiltedly draw the rail mounted Submerged Motor Pumps, 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 rail mounted Submerged Motor Pumps that tiltedly draws 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 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, reduce the working efficiency of this Submerged Motor Pumps; Once more, 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; 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.
The model utility content
The technical problems to be solved in the utility model is, provides that a kind of structure is simple relatively, manufacture cost is low relatively and can avoid certain roller of coaster to de-orbit and the unsettled rail mounted Submerged Motor Pumps that tiltedly draws.
Technical solution of the present utility model is, provide a kind of have a following structure tiltedly draw the rail mounted Submerged Motor Pumps, 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, described a plurality of roller is installed on the motor and the pump housing, described motor comprises billiard table part and column part, and described motor is provided with can regulate the device of roller with respect to the circumferential position of motor.
After adopting above structure, the utility model tiltedly draws the rail mounted Submerged Motor Pumps 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; And 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 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, 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 improving, described trundle is three and evenly distributes along the spider circumference that one of them trundle is positioned at the spider top, like this, the position symmetry of trundle on spider can guarantee that the center of gravity of motor and geometrical center overlap, and make that the working state of this Submerged Motor Pumps is more firm.
As further improvement, 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, so further reduced the power loss of this Submerged Motor Pumps, further improved the working efficiency of this Submerged Motor Pumps.
As further improving again, 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 also further improving, 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 another step improvement, 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 also, 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 that the utility model tiltedly draws the rail mounted Submerged Motor Pumps.
Fig. 2 is the local structure for amplifying schematic representation of A among Fig. 1.
Fig. 3 be the utility model tiltedly draw the rail mounted Submerged Motor Pumps along B-B to the sectional structure schematic representation.
Fig. 4 be the utility model tiltedly draw the rail mounted Submerged Motor Pumps 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 utility model is described in further detail below in conjunction with the drawings and specific embodiments.
As Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, the utility model tiltedly draws the rail mounted Submerged Motor Pumps, and 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.
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.
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.
It is cancellation coaster and roller 6 is installed on the motor 1 and the pump housing 2 that the utility model tiltedly draws one of inventive point of rail mounted Submerged Motor Pumps, 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 be described, but can not be interpreted as it is restriction claim with regard to the utility model preferred embodiment.The utility model 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 the utility model independent claims are all in protection domain of the present utility model.
Claims (9)
1. one kind is tiltedly drawn the rail mounted Submerged Motor Pumps, 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), 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).
2. the rail mounted Submerged Motor Pumps that tiltedly draws 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. the rail mounted Submerged Motor Pumps that tiltedly draws according to claim 2, 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.
4. the rail mounted Submerged Motor Pumps that tiltedly draws according to claim 3 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.
5. the rail mounted Submerged Motor Pumps that tiltedly draws 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.
6. the rail mounted Submerged Motor Pumps that tiltedly draws according to claim 5, 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.
7. the rail mounted Submerged Motor Pumps that tiltedly draws according to claim 1 is characterized in that: it also comprises the device that prevents outlet pipe (5) mouth of pipe lifting.
8. the rail mounted Submerged Motor Pumps that tiltedly draws according to claim 7, 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).
9. the rail mounted Submerged Motor Pumps that tiltedly draws 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 |
|---|---|---|---|
| CN2010201350029U CN201627731U (en) | 2010-03-15 | 2010-03-15 | Inclined pulling track-type submersible pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201350029U CN201627731U (en) | 2010-03-15 | 2010-03-15 | Inclined pulling track-type submersible pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201627731U true CN201627731U (en) | 2010-11-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201350029U Expired - Lifetime CN201627731U (en) | 2010-03-15 | 2010-03-15 | Inclined pulling track-type submersible pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201627731U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101776083A (en) * | 2010-03-15 | 2010-07-14 | 宁波巨神制泵实业有限公司 | Diagonal submersible Pump |
| CN105735399A (en) * | 2016-05-11 | 2016-07-06 | 湖北拓宇水电科技有限公司 | Irrigation and drainage complete device of multifunctional submersible sewage pump station |
| CN114320943A (en) * | 2021-12-31 | 2022-04-12 | 江苏国泉泵业制造有限公司 | Rail inclined-pulling type submersible pump |
-
2010
- 2010-03-15 CN CN2010201350029U patent/CN201627731U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101776083A (en) * | 2010-03-15 | 2010-07-14 | 宁波巨神制泵实业有限公司 | Diagonal submersible Pump |
| CN105735399A (en) * | 2016-05-11 | 2016-07-06 | 湖北拓宇水电科技有限公司 | Irrigation and drainage complete device of multifunctional submersible sewage pump station |
| CN105735399B (en) * | 2016-05-11 | 2017-12-01 | 湖北拓宇水电科技有限公司 | Multifunction diving dirt pumping plant irrigation and drainage complexes |
| CN114320943A (en) * | 2021-12-31 | 2022-04-12 | 江苏国泉泵业制造有限公司 | Rail inclined-pulling type submersible pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101110 |
|
| CX01 | Expiry of patent term |