CN206389925U - A kind of reel sprinkling irrigation machine energy-saving power device - Google Patents
A kind of reel sprinkling irrigation machine energy-saving power device Download PDFInfo
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- CN206389925U CN206389925U CN201720017284.4U CN201720017284U CN206389925U CN 206389925 U CN206389925 U CN 206389925U CN 201720017284 U CN201720017284 U CN 201720017284U CN 206389925 U CN206389925 U CN 206389925U
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- hydroturbine
- cap
- gearbox
- water
- reel
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Abstract
A kind of reel sprinkling irrigation machine energy-saving power device, including water pump, hydroturbine, gearbox and reel, the sidepiece of reel has gear, water pump is connected to the water inlet of hydroturbine by water pipe, the delivery port of hydroturbine is connected with PE water-supply-pipes, the gear of speed changing box power output shaft and reel passes through chain drive, hydroturbine and gearbox are integrated, hydroturbine includes turbine and volute, volute is connected and composed by housing and cap, turbine is arranged in housing, turbine is fixed on power input shaft, power input shaft one end is arranged on housing by bearing, the other end of power input shaft passes cap and stretches into gearbox and be connected with its travelling gear, power input shaft, which is passed, uses mechanical seal at cap, mechanical seal includes rotary packing ring and stationary seal ring, rotary packing ring is arranged on inside cap, stationary seal ring is arranged on the outside of cap, the osculum for being communicated to outside vertically downward is offered on cap between rotary packing ring and stationary seal ring.The utility model efficient energy-saving.
Description
Technical field
The utility model is related to a kind of composition mechanism of reel sprinkling irrigation machine, and especially a kind of reel sprinkling irrigation machine energy-conservation is dynamic
Power apparatus.
Background technology
Reel sprinkling irrigation machine is a kind of self-traveling machinery by eddies of water wheel drive, and it enters the eddies of water by press water
Wheel, utilizes the kinetic energy driving hydroturbine rotation of water.The rotation of hydroturbine drives rotation of reel through multi-function variable-speed device, drags PE
Pipe realizes that sprinkler car is uniformly reclaimed, while press water is sent to shower nozzle into PE pipes, realizes that shower nozzle normally sprays.
Existing power set include press water, hydroturbine, reduction box and reel, pass through skin between hydroturbine and reduction box
V belt translation, and then reduction box is again by the gear in chain drive to reel, transmission low using this power set transmission efficiency
Required high energy consumption, it is higher to entering machine hydraulic demand, compare water wasting.
The content of the invention
In order to overcome the above-mentioned deficiency of prior art, the utility model provides a kind of reel sprinkling irrigation machine energy-saving power dress
Put, it is only necessary to which seldom water provides power, can reduce energy consumption, using water wisely, and sealing structure performance is good, transmission efficiency.
The utility model solve its technical problem use technical scheme be：Including water pump, hydroturbine, gearbox and volume
Disk, has concentric gear in the sidepiece of reel, and water pump is connected on the water inlet of hydroturbine by water pipe, the water outlet of hydroturbine
Mouthful be connected with PE water-supply-pipes, by chain drive between the power output shaft of gearbox and the gear of reel, the hydroturbine with
Gearbox is integrated, and hydroturbine includes turbine and volute, and volute is connected and composed by housing and cap, and turbine is arranged on shell
In vivo, turbine is fixed on power input shaft, power input shaft one end by bearing be arranged on housing on, power input shaft it is another
One end passes cap and stretches into gearbox, and is connected with the travelling gear of gearbox, and power input shaft is passed at cap using machinery
Sealing, mechanical seal includes rotary packing ring and stationary seal ring, and rotary packing ring is arranged on the inside of cap, and stationary seal ring is arranged on shell
The osculum for being communicated to outside vertically downward is offered on the outside of lid, the cap between rotary packing ring and stationary seal ring.
The actuating unit used compared to existing reel sprinkling irrigation machine, a kind of reel sprinkling irrigation machine energy-conservation of the present utility model
Power set, are that hydroturbine and gearbox are carried out into integrated design, hydroturbine and gearbox is used Driven by Coaxial, the i.e. eddies of water
The power input shaft of wheel stretches into gearbox and is connected with its travelling gear, and the transmission process of such power is exactly the pressure water drive of water pump
Dynamic hydroturbine rotation, power input shaft directly drives the travelling gear in gearbox to rotate, then by the power output of gearbox
Axle drives to reel, and rotation of reel drags the recovery of PE water-supply-pipes, realizes the walking of sprinkler car, this power set are only needed to very
Few water is obtained with required power, therefore reduces energy consumption, has saved and has used water；Further, since be water inside hydroturbine,
And in gearbox it is the oil that transmission mechanism needs, the key issue of the two integrated coaxial seeks to carry out sealing, from without producing
The seepage of unboiled water, oil, just can guarantee that efficient service behaviour, the sealing structure that the utility model is used is worn in power input shaft
Go out and mechanical seal is used at cap, and mechanical seal includes rotary packing ring and stationary seal ring, rotary packing ring is arranged on the interior of cap
Portion, stationary seal ring is arranged on to offer on the outside of cap, the cap between rotary packing ring and stationary seal ring to be connected vertically downward
The osculum of outside is led to, mechanical seal can effectively prevent leakage, and service life is also long, because power is passed from hydroturbine
Gearbox is handed to, so the power that the water in hydroturbine is subject to is bigger, coordinates osculum design, even if there is micro water defeated in power
Enter and penetrated under the drive of axle in mechanical seal, outside can also be discharged to by osculum, equipment will not be had influence on into gearbox
Operation, it is seen then that sealing structure better performances of the present utility model, operating efficiency is high.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the front view of the embodiment external structure of the utility model one.
Fig. 2 is Fig. 1 right view.
Fig. 3 is the part-structure sectional view of the embodiment of the utility model one, shows that the power for being mounted with mechanical seal is defeated
Enter the assembling structure of axle and cap.
In figure, 1, water outlet pipeline section, 2, water inlet segment, 3, hydroturbine, 3-1, housing, 3-2, cap, 4, gearbox, 5, axle
Hole, 6, osculum, 7, rotary packing ring, 8, connection through hole, 9, joint face, 10, connection boss, 11, stationary seal ring, 12, power it is defeated
Enter axle.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that retouched
The embodiment stated is a part of embodiment of the present utility model, rather than whole embodiments.Based on the reality in the utility model
Example is applied, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made all belongs to
In protection domain of the present utility model.
Fig. 1 to Fig. 3 shows a kind of disk type in the structural representation of one preferred embodiment of the utility model, figure
Irrigation sprinkler energy-saving power device, including water pump, hydroturbine 3, gearbox 4 and reel, have concentric gear in the sidepiece of reel,
Water pump is connected to by water pipe on the water inlet of hydroturbine 3, and the delivery port of hydroturbine 3 is connected with PE water-supply-pipes, gearbox 4 it is dynamic
By chain drive between power output shaft and the gear of reel, the hydroturbine 3 and gearbox 4 are integrated, hydroturbine 3
Including turbine and volute, volute is connected and composed by housing 3-1 and cap 3-2, and turbine is arranged in housing 3-1, and turbine is fixed on
On power input shaft 12, the one end of power input shaft 12 is arranged on housing 3-1 by bearing, and the other end of power input shaft 12 is worn
Go out cap 3-2 and stretch into gearbox 4, and be connected with the travelling gear of gearbox 4, power input shaft 12 is passed and used at cap 3-2
Mechanical seal, mechanical seal includes rotary packing ring 7 and stationary seal ring 11, and rotary packing ring 7 is arranged on cap 3-2 inside, moves close
Seal ring 7 can be rotated with power input shaft 12, and stationary seal ring 11 is arranged on cap 3-2 outside, and stationary seal ring 11 is still in
Between gearbox 4 and hydroturbine 3, mechanical seal can effectively prevent leakage, and service life is long, in rotary packing ring 7 and quiet close
The osculum 6 for being communicated to outside vertically downward is offered on cap 3-2 between seal ring 11, is inputted when there is micro water in power
Penetrated under the drive of axle 12 from hydroturbine 3 in mechanical seal, outside can also be discharged to by osculum 6, gearbox 4 will not be entered
Have influence on the normal operation of equipment.
Referring to Fig. 3, a kind of specifically achievable structure of the present embodiment is that the cap 3-2 of the hydroturbine 3 is in outer middle side part
It is laid with joint face 9, on joint face 9 along surrounding on the outside of connection through hole 8, the middle part of joint face 9 and is additionally provided with connection boss
10, the middle part of connection boss 10 has the axis hole 5 passed through for power input shaft 12, and mechanical seal is arranged on the axis hole of connection boss 10
At 5, osculum 6 is arranged in the axis hole 5 at boss, and gearbox 4 is provided with being connected the connecting groove that boss 10 matches, shell
Lid 3-2 is fixedly connected on gearbox 4 at connection through hole 8 using bolt and sealing ring, and bolt herein can be from interior six
Angle dormant bolt, then coordinate copper gasket seal.
From Fig. 1 front view as can be seen that the housing 3-1 of hydroturbine 3 described in the present embodiment provided with water inlet and
Delivery port, water inlet is located at housing 3-1 sidepiece, and water inlet is connected by horizontal pipe forms water inlet segment 2, and delivery port is located at shell
Body 3-1 middle part, delivery port is by pipeline communication formation water outlet pipeline section 1 vertically upward, and hydroturbine 3 is connected by water inlet segment 2
Water pump, hydroturbine 3 connects PE water-supply-pipes by water outlet pipeline section 1, and the design of water inlet segment 2 and water outlet pipeline section 1 is easy to be directed into
The mouth of a river and the flow direction of delivery port, and be more convenient firmly to be connected with water pipe or PE water-supply-pipes.In the foregoing description, it is necessary to explanation
It is, directional terminology " middle part " and " sidepiece " that indicated orientation is what is provided based on the front view shown in accompanying drawing 1.By hydroturbine 3
Water inlet be arranged on middle part, i.e. the middle water outlet from hydroturbine 3, be from existing hydroturbine 3 different, existing hydroturbine
3 mouths for being used for water outlet are located at the top of hydroturbine 3, and due to being provided with turbine inside hydroturbine 3, turbine is in the presence of press water
Rotation, the space on the top of hydroturbine 3 is limited, and current are driven by turbine, therefore all inadequate from the flow and flow velocity of top water outlet
Greatly and stably, so as to influence the water into PE water-supply-pipes, cause sprinkling uneven, sprinkling irrigation effect is not good, but use this reality
With the design method of new middle delivery port, equivalent to the end water outlet from hydroturbine 3 and turbine, water-outlet area is big, and from current
Side look up, what the water that the power of turbine rotation is beneficial to inside hydroturbine 3 was concentrated discharges from middle part, therefore can obtain bigger
The water that flow is more at the uniform velocity stablized enters PE water-supply-pipes, has ensured good sprinkling irrigation effect.
It is that first power input shaft 12 is arranged on gearbox 4 when assembling, power input shaft 12 and gearbox 4
Travelling gear be connected after, power input shaft 12 stretches out the part in the outside of gearbox 4, is first arranged on the cap 3-2 of hydroturbine 3
On gearbox 4, specifically, power input shaft 12 is through cap 3-2 and installs mechanical seal, while on the inside of cap 3-2
Cap 3-2 sealings are fixed on gearbox 4, then turbine are fixedly connected on power input shaft 12, turbine is defeated with power
Enter generally use key connection between axle 12, finally install the housing 3-1 of hydroturbine 3, housing 3-1 one side and cap 3-2
It is connected, on the other hand, power input shaft 12 is arranged on housing 3-1 by bearing, so the integrated gearbox 4 of hydroturbine 3
Structure is just completed.
The course of work：The pressure water-driven hydroturbine 3 of water pump is rotated, and power input shaft 12 is directly driven in gearbox 4
Travelling gear is rotated, then by gearbox 4 pto to reel, rotation of reel drags the recovery of PE water-supply-pipes,
Realize the walking of sprinkler car.
It is described above, only it is preferred embodiment of the present utility model, any formal limit is not done to the utility model
System, every according to technical spirit of the present utility model, any simple modification and equal change, fall to made by above example
Enter within protection domain of the present utility model.
Claims (3)
1. a kind of reel sprinkling irrigation machine energy-saving power device, including water pump, hydroturbine (3), gearbox (4) and reel, in reel
Sidepiece there is concentric gear, water pump is connected to by water pipe on the water inlet of hydroturbine (3), the delivery port of hydroturbine (3)
It is connected with PE water-supply-pipes, by chain drive between the power output shaft of gearbox (4) and the gear of reel, it is characterized in that：Institute
State hydroturbine (3) and gearbox (4) be integrated, hydroturbine (3) includes turbine and volute, volute by housing (3-1) and
Cap (3-2) is connected and composed, and turbine is arranged in housing (3-1), and turbine is fixed on power input shaft (12), power input shaft
(12) one end is arranged on housing (3-1) by bearing, and the other end of power input shaft (12) passes cap (3-2) and stretches into speed change
Case (4), and be connected with the travelling gear of gearbox (4), power input shaft (12) passes cap (3-2) place and uses mechanical seal,
Mechanical seal includes rotary packing ring (7) and stationary seal ring (11), and rotary packing ring (7) is arranged on the inside of cap (3-2), static seal
Ring (11) is arranged on the outside of cap (3-2), the cap (3-2) between rotary packing ring (7) and stationary seal ring (11) and opened up
There is the osculum (6) for being communicated to outside vertically downward.
2. a kind of reel sprinkling irrigation machine energy-saving power device according to claim 1, it is characterized in that：The hydroturbine (3)
Cap (3-2) outer middle side part have on joint face (9), joint face (9) along surrounding be laid with connection through hole (8), connection
Being additionally provided with the outside of the middle part in face (9) in the middle part of connection boss (10), connection boss (10) has what is passed through for power input shaft (12)
Axis hole (5), mechanical seal is arranged on axis hole (5) place of connection boss (10), and osculum (6) is arranged in axis hole at boss (5),
Gearbox (4) is provided with being connected the connecting groove that boss (10) matches, and cap (3-2) uses spiral shell at connection through hole (8) place
Bolt and sealing ring are fixedly connected on gearbox (4).
3. a kind of reel sprinkling irrigation machine energy-saving power device according to claim 1 or 2, it is characterized in that：The hydroturbine
(3) housing (3-1) is provided with water inlet and delivery port, and water inlet is located at the sidepiece of housing (3-1), and water inlet is by horizontal pipe
Connection forms water inlet segment (2), and delivery port is located at the middle part of housing (3-1), and delivery port is by pipeline communication shape vertically upward
Into water outlet pipeline section (1), hydroturbine (3) connects water pump by water inlet segment (2), and hydroturbine (3) connects PE by water outlet pipeline section (1)
Water-supply-pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720017284.4U CN206389925U (en) | 2017-01-08 | 2017-01-08 | A kind of reel sprinkling irrigation machine energy-saving power device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720017284.4U CN206389925U (en) | 2017-01-08 | 2017-01-08 | A kind of reel sprinkling irrigation machine energy-saving power device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206389925U true CN206389925U (en) | 2017-08-11 |
Family
ID=59513131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720017284.4U Expired - Fee Related CN206389925U (en) | 2017-01-08 | 2017-01-08 | A kind of reel sprinkling irrigation machine energy-saving power device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206389925U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114468935A (en) * | 2020-10-26 | 2022-05-13 | 火星人厨具股份有限公司 | Power structure in dish washer |
| CN116420493A (en) * | 2023-06-15 | 2023-07-14 | 安徽农业大学 | Gardens feedwater fertilization sprinkling irrigation equipment |
-
2017
- 2017-01-08 CN CN201720017284.4U patent/CN206389925U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114468935A (en) * | 2020-10-26 | 2022-05-13 | 火星人厨具股份有限公司 | Power structure in dish washer |
| CN116420493A (en) * | 2023-06-15 | 2023-07-14 | 安徽农业大学 | Gardens feedwater fertilization sprinkling irrigation equipment |
| CN116420493B (en) * | 2023-06-15 | 2023-08-18 | 安徽农业大学 | Gardens feedwater fertilization sprinkling irrigation equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170811 Termination date: 20220108 |