CN206129632U - Full through -flow submerged motor pump device of two -way irrigation and drainage - Google Patents
Full through -flow submerged motor pump device of two -way irrigation and drainage Download PDFInfo
- Publication number
- CN206129632U CN206129632U CN201621012174.0U CN201621012174U CN206129632U CN 206129632 U CN206129632 U CN 206129632U CN 201621012174 U CN201621012174 U CN 201621012174U CN 206129632 U CN206129632 U CN 206129632U
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- Prior art keywords
- column type
- type flange
- submersible pump
- pump
- drainage
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Abstract
The utility model provides a full through -flow submerged motor pump device of two -way irrigation and drainage, includes pump hole, submerged motor pump, electronic worm wheel and worm driving slewer, hollow cone shape axle and gyration strutting arrangement, gyration strutting arrangement and pump hole bottom surface fixed connection, gyration strutting arrangement top is provided with the rotary table, submerged motor pump and gyration base active connections, hollow cone shape hub connection submerged motor pump and electronic worm wheel and worm driving slewer. The utility model has the beneficial effects of: the historical problem that exists of the full through -flow submerged motor pump device of pressing clearance, two -way irrigation and drainage can effectual solution area be built to this equipment, both can keep charge pump direction of rotation unchangeable, also can keep the impeller working face unchangeable all the time, consequently can keep the high efficiency of prototype model, a required power is very little moreover electric actuator just can realize the complete machine accent to, do not need any work post's cooperation, time time spent weak point.
Description
First, technical field
This utility model is related to a kind of full-tubular electric pump device of two-way irrigation and drainage, and more particularly to a kind of two-way irrigation and drainage are passed through entirely
Stream submersible pump device.
2nd, background technology
Hydraulic engineering generally requires pump station engineering and has two-way irrigation and drainage function, and drainage direction is filled for solving to control flood and drain flooded fields
Direction is irrigate for field irrigation.As any water pump all only one of which operative orientations are efficient, another direction is low
Efficiency.For double drainage function, in prior art, there are three kinds of solutions：
First, being the flow direction controlled using multiple gates, in runner intersection point center, pass in and out runner respectively has two to pump
Branch, is designed with gate on each limb, and water pump is all the time to a direction draining, the gate control on control opening and closing correspondence runner
The direction of controlling the water circulation stream, realizes that pump station device has the drain function of the both direction of irrigation and drainage, and this scheme should in hydraulic engineering
With a lot, the two-way irrigation and drainage pumping station device of one special technology noun " X " type runner of establishment, which has the disadvantage that construction work amount is very big,
The unit efficiency of " X " type runner is very low, and operation management is complicated.
Second, transform to existing pump, can only single slope drainage impeller of pump blade be changed to from smooth inclined-plane it is two-way
" S " type work surface of bending, and current tuning is realized using the positive and negative rotation direction of controlled motor, this scheme has also formed one
Fixed scale, with the two-way pump on drainage irrigation of special technology noun " S " blade, which has the disadvantage that " S " type blade does not meet hydraulics
Rule, therefore the operational efficiency of pump is low.Operationally nor easily, high-power large-scale pump motor will realize direction of rotation
Change it is necessary to change motor main power source phase sequence, either automatically control or artificial enforcement there will be a set of strict program, protect
Card electrical network and the life safety of operator, thus it is less on high-power, large pumping station.
Third, pump, in order to realize double drainage, is proposed pump hole, turns to 180 °, readjust water pump by the whole machine tuning of water pump
Direction reinstall, water pump drainage direction itself is constant, but inlet and outlet channel is changed, and realizes two-way irrigation and drainage.This
Scheme occurs in that band builds the mounting means in pressure gap after submersed three-flow pump appearance, comparable more conveniently to realize that whole machine is adjusted
To double drainage, and the standard of national Ministry of Water Resources is listed in, has been obtained by the pump station engineering of part.Its advantage is：Electric pump
Direction of rotation is constant, and the work surface of impeller is constant all the time, can select efficient commercial single slope drainage hydraulic model, have maturation
Theoretical and practical experience, so as to the high efficiency of the irrigation and drainage both direction of archetype can be kept.Which has the disadvantage：Need first by electricity
Pump lifts from pump hole, then manually rotates 180 °, needs in the process to carry out the preparation of suspender and with various qualifications
Work post coordinates, and the time used is long.Therefore it is difficult to be received by pump station engineering.
3rd, utility model content
In order to overcome the weak point of the full-tubular electric pump device of existing two-way irrigation and drainage, this utility model to provide a kind of double
To irrigation and drainage full through-flow submersible pump device.
What the technical solution of the utility model was realized in.
A kind of two-way irrigation and drainage full through-flow submersible pump device of this programme, including pump hole, submersible pump, electronic worm and gear
Slewing equipment, conical hollow axle and slewing supporting device, pump hole both sides inwall is driven to be provided with the first built-in pipe and second
Built-in pipe；Column type flange is provided with first built-in pipe, suction chamber column type flange on the submersible pump, is provided with, it is described
The second column type flange is provided with second built-in pipe, diffuser front end column type flange on the submersible pump, is provided with；Described time
Turn support meanss and pump hole bottom surface to be fixedly connected, at the top of the slewing supporting device, be provided with rotary table, submersible pump with return
Turn base flexible connection, the conical hollow axle connection submersible pump and electronic worm and gear drive slewing equipment；The column type
Flange, the second column type flange, suction chamber column type flange and diffuser front end column type flange size match each other.
When the submersible pump works, the column type flange is brought into close contact with suction chamber column type flange, before the diffuser
Formed between newel post's type flange and the second column type flange and build pressure gap.
The column type flange, the second column type flange, suction chamber column type flange and diffuser front end column type flange are band post
The flange of thin-skinned rubber gasket sheet.
The slewing supporting device includes ball orbit built-in fitting, and the ball orbit built-in fitting is fixed with pump hole bottom surface and connected
Connect, have on the ball orbit built-in fitting ball and and upper ball orbit, be provided with the ball for preventing ball from slipping
Ball retainer, the upper ball orbit is fixedly connected with rotary table.
The rotary table includes base and inclined-plane, and the base is fixedly connected with upper ball orbit, on the inclined-plane certainly
High point is symmetrically arranged with track to low spot direction, and the submersible pump bottom is provided with takes turns right, and the wheel is to being connected with track；It is described
The minimum point of the track on inclined-plane is provided with prevents wheel to mobile baffle plate.
The electronic worm and gear drives slewing equipment to include being fixedly connected frid, power transmission shaft, bearing block, connecting cylinder and subtract
Speed motor, the center for being fixedly connected frid are fixedly connected with two sets and bearing block, are arbitrarily all provided with the bearing block
Taper roll bearing is equipped with, the power transmission shaft is connected with taper roll bearing, the power transmission shaft top is provided with shaft coupling, described
The connecting cylinder for wrapping shaft coupling is provided with bearing block, the outfan of the reducing motor is connected with shaft coupling, the deceleration
Motor base is fixedly connected with drum outer wall is connected, and the conical hollow axle bottom is fixedly connected with submersible pump device, the sky
Sliding clutch is provided with the top of heart diminished shaft, the sliding clutch is connected with power transmission shaft bottom.
It is of the present utility model to be beneficial in that：The equipment effectively can solve band build pressure gap, two-way irrigation and drainage it is complete
The problems of through-flow submersible electric pump device history, can both keep electric pump direction of rotation constant, can also keep impeller to work
Face is constant all the time, therefore can keep the high efficiency of archetype, and only need to the electric operator of power very little can
Realize whole machine tuning, it is not necessary to which the cooperation of any work post, time used time are short.
4th, illustrate
Fig. 1 is front view of the present utility model.
Fig. 2 is top view of the present utility model
Fig. 3 is 11 structural representation of rotary table in this utility model
Fig. 4 is 10 structural representation of slewing supporting device in this utility model.
Fig. 5 is electronic worm and gear driving 6 structural representation of slewing equipment in this utility model
5th, specific embodiment
Brief description is made to specific embodiment of the present utility model below in conjunction with the accompanying drawings.
A kind of two-way irrigation and drainage full through-flow submersible pump device as depicted, including pump hole 29, submersible pump 8, electronic snail
Worm and gear drives slewing equipment 6, conical hollow axle 7 and slewing supporting device 10, the pump to cheat 29 both sides inwalls and be provided with first
Built-in pipe and the second built-in pipe；Column type flange 1 is provided with first built-in pipe, water suction on the submersible pump 8, is provided with
Room column type flange 2, is provided with the second column type flange 5, before being provided with diffuser on the submersible pump 8 on second built-in pipe
Newel post type flange 4；The slewing supporting device 10 is cheated 29 bottom surfaces with pump and is fixedly connected, and arranges at the top of the slewing supporting device 10
There is rotary table 11, submersible pump 8 is flexibly connected with rotary table 11, the conical hollow axle 7 connection submersible pump 8 and electronic
Worm and gear drives slewing equipment 6；The column type flange 1, the second column type flange 5, suction chamber column type flange 2 and diffuser front end
4 size of column type flange matches each other.
When the submersible pump 8 works, the column type flange 1 is brought into close contact with suction chamber column type flange 2, the diffuser
Formed between front end column type flange 4 and the second column type flange 5 and build pressure gap.
The column type flange 1, the second column type flange 5, suction chamber column type flange 2 and diffuser front end column type flange 4 are
With cylinder soft rubber sealing plate flange.
The slewing supporting device 10 includes ball orbit built-in fitting 16, and the ball orbit built-in fitting 16 cheats 29 bottoms with pump
Face is fixedly connected, have on the ball orbit built-in fitting 16 ball 19 and and upper ball orbit 18, be provided with use on the ball
In the ball retainer 17 for preventing ball from slipping, the upper ball orbit 18 is fixedly connected with rotary table 11.
The rotary table 11 includes base 15, and inclined-plane 13, and the base 15 is fixedly connected with upper ball orbit 18, institute
State, 8 bottom of the submersible pump is provided with wheel to 9, the wheel
It is connected with track 12 to 9；The minimum point of the track 12 on the inclined-plane 13 is provided with to be prevented from taking turns the baffle plate 14 to 9 movements.
The electronic worm and gear drives slewing equipment 6 to include being fixedly connected frid 21, power transmission shaft 28, bearing block 22, company
Cylinder 25 and reducing motor 24 are connect, the center for being fixedly connected frid 21 is fixedly connected with two sets and bearing block 22, arbitrarily
Taper roll bearing 27 is provided with the bearing block 22, the power transmission shaft 28 is connected with taper roll bearing 27, the biography
28 top of moving axis is provided with shaft coupling 23, and the connecting cylinder 25 for wrapping shaft coupling 23 is provided with the bearing block 22, described to subtract
The outfan of speed motor 24 is connected with shaft coupling 23, and 24 base of the reducing motor is fixedly connected with 25 outer wall of connecting cylinder, described
7 bottom of conical hollow axle is fixedly connected with submersible pump device 8, is provided with sliding clutch at the top of the conical hollow axle 7
20, the sliding clutch 20 is connected with 28 bottom of power transmission shaft.
Specific works mode：Submersible pump 8 operationally, due to the effect of hydraulic thrust, makes submersible pump 8 pass through roller 9
Move to 1 end face of cylindricality flange of the first built-in pipe, until 2 end face of suction chamber cylindricality flange of electric pump 8 is close to the first built-in pipe
1 end face of cylindricality flange, formed in 8 diffuser front end cylindricality flange of submersible pump, 4 end and build pressure gap.
When submersible pump 8 shuts down, in the presence of deadweight, submersible pump 8 is snapped down to baffle plate along track 12 with roller 9
At 14, realize voluntarily driving 6 centering of slewing equipment with electronic worm and gear.
When submersible pump 8 needs reverse drainage, start reducing motor 24, slewing equipment 6 is driven by electronic worm and gear
Transmission layer by layer drives slewing supporting device 10, makes base 15 drive upper ball orbit 18 to rotate under the auxiliary of ball 19, realizes
180 ° of the whole machine u-turn work of submersible pump 8, now 2 mouthfuls of first built-in pipes of alignment of the suction chamber cylindricality flange of submersible pump 8
1 mouthful of cylindricality flange, so as to realize the two-way irrigation and drainage function of full through-flow submersible pump device 8.Effectively solving band builds pressure gap, two-way
The problems of full through-flow submersible pump device history of irrigation and drainage, can both keep electric pump direction of rotation constant, can also keep
Impeller work surface is constant all the time, therefore can keep the high efficiency of archetype, and only needs to the electronic execution of power very little
Mechanism achieves that whole machine tuning, it is not necessary to which the cooperation of any work post, time used time are short.
Above one embodiment of the present utility model is described in detail, but the content is only of the present utility model
Preferred embodiment, it is impossible to be considered as limiting practical range of the present utility model.It is all to be made according to this utility model application range
Impartial change with improve etc., still all should belong within patent covering scope of the present utility model.
Claims (6)
1. a kind of two-way irrigation and drainage full through-flow submersible pump device, including pump hole (29), submersible pump (8), electronic worm and gear drive
Dynamic slewing equipment (6), conical hollow axle (7) and slewing supporting device (10), it is characterised in that：The pump cheats (29) both sides inwall
It is provided with the first built-in pipe and the second built-in pipe；Column type flange (1), the submersible pump are provided with first built-in pipe
(8) suction chamber column type flange (2) is provided with, the second column type flange (5), the diving electricity on second built-in pipe, is provided with
Diffuser front end column type flange (4) is provided with pump (8)；The slewing supporting device (10) is fixed with pump hole (29) bottom surface and is connected
Connect, at the top of the slewing supporting device (10), be provided with rotary table (11), submersible pump (8) is with rotary table (11) activity even
Connect, the conical hollow axle (7) connection submersible pump (8) and electronic worm and gear drive slewing equipment (6)；The column type flange
(1), the second column type flange (5), suction chamber column type flange (2) and diffuser front end column type flange (4) size match each other.
2. a kind of two-way irrigation and drainage full through-flow submersible pump device according to claim 1, it is characterised in that：The diving electricity
When pump (8) works, the column type flange (1) is brought into close contact with suction chamber column type flange (2), the diffuser front end column type flange
(4) formed and the second column type flange (5) between and build pressure gap.
3. a kind of two-way irrigation and drainage full through-flow submersible pump device according to claim 1 and 2, it is characterised in that：The post
Type flange (1), the second column type flange (5), suction chamber column type flange (2) and diffuser front end column type flange (4) are band cylinder
Soft rubber sealing plate flange.
4. a kind of two-way irrigation and drainage full through-flow submersible pump device according to claim 1 and 2, it is characterised in that：Described time
Turn support meanss (10) including ball orbit built-in fitting (16), the ball orbit built-in fitting (16) is fixed with pump hole (29) bottom surface
Connection, have on the ball orbit built-in fitting (16) ball (19) and and upper ball orbit (18), be provided with use on the ball
In the ball retainer (17) for preventing ball from slipping, the upper ball orbit (18) is fixedly connected with rotary table (11).
5. a kind of two-way irrigation and drainage full through-flow submersible pump device according to claim 4, it is characterised in that：The revolution bottom
Seat (11) includes base (15), and inclined-plane (13), and the base (15) is fixedly connected with upper ball orbit (18), the inclined-plane
(13) track (12) is symmetrically arranged with from high point to low spot direction, submersible pump (8) bottom is provided with wheel to (9), should
Wheel is connected with track (12) to (9)；The minimum point of the track (12) on the inclined-plane (13) is provided with to be prevented from taking turns to (9) movement
Baffle plate (14).
6. a kind of two-way irrigation and drainage full through-flow submersible pump device according to claim 4, it is characterised in that：The electronic snail
Worm and gear drive slewing equipment (6) including be fixedly connected frid (21), power transmission shaft (28), bearing block (22), connecting cylinder (25) and
Reducing motor (24), the center for being fixedly connected frid (21) are fixedly connected with two sets and bearing block (22), any institute
State and on bearing block (22), be provided with taper roll bearing (27), the power transmission shaft (28) is connected with taper roll bearing (27),
Power transmission shaft (28) top is provided with shaft coupling (23), is provided with the company for wrapping shaft coupling (23) on the bearing block (22)
Connect cylinder (25), the outfan of the reducing motor (24) is connected with shaft coupling (23), reducing motor (24) base be connected
Cylinder (25) outer wall is fixedly connected, and conical hollow axle (7) bottom is fixedly connected with submersible pump device (8), the hollow cone
Sliding clutch (20) is provided with the top of shape axle (7), the sliding clutch (20) is connected with power transmission shaft (28) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621012174.0U CN206129632U (en) | 2016-08-31 | 2016-08-31 | Full through -flow submerged motor pump device of two -way irrigation and drainage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621012174.0U CN206129632U (en) | 2016-08-31 | 2016-08-31 | Full through -flow submerged motor pump device of two -way irrigation and drainage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206129632U true CN206129632U (en) | 2017-04-26 |
Family
ID=58567956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621012174.0U Withdrawn - After Issue CN206129632U (en) | 2016-08-31 | 2016-08-31 | Full through -flow submerged motor pump device of two -way irrigation and drainage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206129632U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106194771A (en) * | 2016-08-31 | 2016-12-07 | 天津甘泉集团有限公司 | A kind of two-way irrigation and drainage full through-flow submersible pump device |
-
2016
- 2016-08-31 CN CN201621012174.0U patent/CN206129632U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106194771A (en) * | 2016-08-31 | 2016-12-07 | 天津甘泉集团有限公司 | A kind of two-way irrigation and drainage full through-flow submersible pump device |
| CN106194771B (en) * | 2016-08-31 | 2019-03-08 | 天津甘泉集团有限公司 | A kind of two-way irrigation and drainage full through-flow submersible pump device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170426 Effective date of abandoning: 20190308 |