CN203459190U - Mechanical nozzle - Google Patents
Mechanical nozzle Download PDFInfo
- Publication number
- CN203459190U CN203459190U CN201320574846.7U CN201320574846U CN203459190U CN 203459190 U CN203459190 U CN 203459190U CN 201320574846 U CN201320574846 U CN 201320574846U CN 203459190 U CN203459190 U CN 203459190U
- Authority
- CN
- China
- Prior art keywords
- shower nozzle
- flabellum
- seat
- water pipe
- rotation seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a mechanical nozzle. The mechanical nozzle comprises a fixed seat mounted on a water pipe, a rotating seat rotationally mounted above the fixed seat, a connecting seat mounted on the rotating seat, connecting brackets respectively mounted on two sides of the connecting seat and positioned on the same plane, fan blades rotationally mounted on the connecting brackets, a water spray device mounted in the rotating seat and positioned above the water pipe and a limiting device used for changing the deflection directions of the fan blades when the connecting bracket rotates to a set position, wherein a spring is arranged between the connecting seat and the rotating seat; one end of the spring is fixed on the connecting seat and the other end of the spring is fixed on the rotating seat; the medial axis of a nozzle of the water spray device and the connecting brackets are positioned on the same plane. The spray irrigation range and the spray irrigation frequency within a set range can be adjusted, the limiting device ensures the set spray irrigation frequency within the set range so as to enable the spray irrigation to be more uniform, and the spray irrigation efficiency and the spray irrigation quality are improved. As the structure is simple, the mechanical nozzle is enabled to run without relatively high water pressure, and accordingly, the water saving performance is sound.
Description
Technical field
The utility model relates to rainer technical field, is specifically related to a kind of mechanical shower nozzle.
Background technology
Existing shower nozzle of plant being sprayed for field, garden adopts water diversing sheet structure mostly, and speed during its return is greater than the speed of its swing, thereby causes unnecessary loss, and injection frequency is fixing, causes sprinkling irrigation inhomogeneous.
Summary of the invention
The utility model is in order to overcome the deficiency of above technology, provides that a kind of movement, return speed are even, the mechanical shower nozzle of adjustable jeting area.
The utility model overcomes the technical scheme that its technical problem adopts:
This mechanical shower nozzle, comprise rotating and be installed on the holder on water pipe, be fixed on water pipe upper end and be positioned at the rotation seat of holder top, rotation is installed on the Connection Block on rotation seat, be installed on respectively Connection Block both sides and be mutually positioned at the connection bracket of a plane, rotation is installed on flabellum in connection bracket, be installed in rotation seat and be positioned at the water injector of water pipe top and turn to for working as connection bracket the stopping means that desired location changes flabellum yawing moment, between described Connection Block and rotation seat, be provided with spring, one end of described spring is fixed on its other end on Connection Block and is fixed on rotation seat, the axis of the shower nozzle of described water injector and connection bracket are positioned at a plane.
Above-mentioned water injector comprise spherical crown shape adjustment block, be installed on shower nozzle in adjustment block, be arranged at the spherical pore in rotation seat, the diameter of described spherical pore and the diameter of adjustment block match, described adjustment block is installed in described spherical pore, described spherical pore is positioned at directly over water pipe, described shower nozzle and water pipe mutual conduction.
Above-mentioned stopping means comprises four stop connecting rods that are rotatably installed on holder, the spacing block set to both sides projection with respect to stop connecting rod respectively that is arranged at stop connecting rod end, respectively there is respectively a spacing block set described each flabellum both sides, when flabellum swing puts in place, flabellum and spacing block set are in contact with one another.
The beneficial effects of the utility model are: this mechanical shower nozzle is applicable to agricultural, lawn, industry irrigation, easy for installation, can regulate sprinkling irrigation scope, and the sprinkling irrigation frequency in fixed range, and by stopping means, changing angle makes forward speed reversal identical, thereby make sprinkling irrigation more even, improved the sprinkling efficiency and quality of sprinkler irrigation.Because mechanism is simple, needn't can make device running by higher hydraulic pressure, water saving ability is good.Can regulate by adjusting spherical crown shape adjustment block the elevation angle of water spray, and then regulate the distance of water spray.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is cross-sectional view of the present utility model;
In figure, 1. rotation seat 2. Connection Block 3. shower nozzle 4. flabellum 5. stop connecting rod 6. spring 7. holder 8. connection bracket 9. spacing block set 10. water pipe 11. adjustment blocks.
The specific embodiment
Below in conjunction with accompanying drawing 1,2 pairs of the utility model of accompanying drawing, be described further.
This mechanical shower nozzle, comprise rotating and be installed on the holder 7 on water pipe 10, be fixed on water pipe 10 upper ends and be positioned at the rotation seat 1 of holder 7 tops, rotation is installed on the Connection Block 2 on rotation seat 1, be installed on respectively Connection Block 2 both sides and be mutually positioned at the connection bracket 8 of a plane, rotation is installed on flabellum 4 in connection bracket 8, be installed in rotation seat 1 and be positioned at the water injector of water pipe 10 tops and turn to for working as connection bracket 8 stopping means that desired location changes flabellum 4 yawing moments, between described Connection Block 2 and rotation seat 1, be provided with spring 6, one end of described spring 6 is fixed on its other end on Connection Block 2 and is fixed on rotation seat 1, the axis of the shower nozzle 3 of described water injector and connection bracket 8 are positioned at a plane.During use, first water inlet pipe is connected with water pipe 10, by actual demand, adjust afterwards the deflection angle of flabellum 4 and connection bracket 8, and the position of regulation limiting device, in the situation that hydraulic pressure is certain, through water injector, the water of ejection is acted on flabellum 4, and the pressure that two flabellums 4 are produced is consistent.And then connection bracket 8 is produced to the force of periphery, make its rotation torsionspring 6, when choosing certain angle, now connection bracket 8 is rotated rotation seat 1 shower nozzle 3 on it is positioned in a plane with connection bracket 8 again by spring 6, thereby make shower nozzle 3 forward a reposition to, the water of then shower nozzle 3 ejections acts on again on flabellum 4, so go down, until connection bracket 8 rotates to the angle of setting, now flabellum 4 contacts with stopping means and change yawing moment under its effect, when the shower nozzle 3 on rotation seat goes to connection bracket 8 in one plane, because flabellum 4 and the yawing moment of connection bracket 8 change, now water acts on flabellum 4, make connection bracket 8 drive rotation seat to rotate round about, so go round and begin again, thereby realize the adjustment to spray field.At hydraulic pressure one regularly, relative connection bracket 8 deflection angles of flabellum 4 are different, through flabellum 4, to act on the force of periphery in connection bracket 8 different for hydraulic pressure, thereby make connection bracket 8 drive rotation seat 1 speeds different through spring 6, and then can change shower nozzle 3 frequency of spraying water in some cycles.This mechanical shower nozzle is applicable to agricultural, lawn, industry irrigation, easy for installation, can regulate sprinkling irrigation scope, and the sprinkling irrigation frequency in fixed range, and by stopping means, change angle and make forward speed reversal identical, thereby make sprinkling irrigation more even, improved the sprinkling efficiency and quality of sprinkler irrigation.Because mechanism is simple, needn't can make device running by higher hydraulic pressure, water saving ability is good.
Above-mentioned water injector can be for following structure it comprise spherical crown shape adjustment block 11, be installed on shower nozzle 3 in adjustment block 11, be arranged at the spherical pore in rotation seat 1, the diameter of the diameter of spherical pore and adjustment block 11 matches, spherical pore is positioned at directly over water pipe 10, shower nozzle 3 and water pipe 10 mutual conduction.Because adjustment block 11 is installed in spherical pore, so adjustment block 11 can adjust up and down, therefore can make shower nozzle 3 adjust up and down eject position, further improved the spray regime of mechanical shower nozzle of the present utility model.
Above-mentioned stopping means can be following structure, it comprises four stop connecting rods 5 that are rotatably installed on holder 7, the spacing block set 9 to both sides projection with respect to stop connecting rod 5 respectively that is arranged at stop connecting rod 5 ends, respectively there is respectively a spacing block set 9 each flabellum 4 both sides, when flabellum 4 swings put in place, flabellum 4 is in contact with one another with spacing block set 9.Can adjust the angle of each flabellum 4 both sides stop connecting rod 5 according to the reality scope demand of spraying, when connection bracket 8 turns to after set angle, flabellum 4 can be touched mutually with spacing block set 9, connection bracket 8 mechanical rotation can make spacing block set 9 that flabellum 4 is rotated and changes its yawing moment, make connection bracket 8 counter motions, it is simple in structure, reliable operation.
Also can one of them hemispherical shower nozzle 3 can be blocked as required, only allow one of them shower nozzle 3 work.Operation principle and upper kind situation are similar, but now can remove two stop connecting rods 5 of shower nozzle 3 one end of blocking.
Claims (3)
1. a mechanical shower nozzle, it is characterized in that: comprise rotating being installed on the holder (7) on water pipe (10), be fixed on water pipe (10) upper end and be positioned at the rotation seat (1) of holder (7) top, rotation is installed on the Connection Block (2) on rotation seat (1), be installed on respectively Connection Block (2) both sides and be mutually positioned at the connection bracket (8) of a plane, rotation is installed on the upper flabellum (4) of connection bracket (8), be installed in rotation seat (1) and be positioned at the water injector of water pipe (10) top and turn to for working as connection bracket (8) stopping means that desired location changes flabellum (4) yawing moment, between described Connection Block (2) and rotation seat (1), be provided with spring (6), one end of described spring (6) is fixed on upper its other end of Connection Block (2) and is fixed on rotation seat (1), the axis of the shower nozzle of described water injector (3) and connection bracket (8) are positioned at a plane.
2. mechanical shower nozzle according to claim 1, it is characterized in that: described water injector comprise spherical crown shape adjustment block (11), be installed on shower nozzle (3) in adjustment block (11), be arranged at the spherical pore in rotation seat (1), the diameter of the diameter of described spherical pore and adjustment block (11) matches, described adjustment block (11) is installed in described spherical pore, described spherical pore is positioned at directly over water pipe (10), described shower nozzle (3) and water pipe (10) mutual conduction.
3. mechanical shower nozzle according to claim 1 and 2, it is characterized in that: described stopping means comprises four the stop connecting rods (5) that are rotatably installed on holder (7), the spacing block set (9) to both sides projection with respect to stop connecting rod (5) respectively that is arranged at stop connecting rod (5) end, respectively there is respectively a spacing block set (9) described each flabellum (4) both sides, when flabellum (4) swing puts in place, flabellum (4) is in contact with one another with spacing block set (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320574846.7U CN203459190U (en) | 2013-09-17 | 2013-09-17 | Mechanical nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320574846.7U CN203459190U (en) | 2013-09-17 | 2013-09-17 | Mechanical nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203459190U true CN203459190U (en) | 2014-03-05 |
Family
ID=50171571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320574846.7U Expired - Fee Related CN203459190U (en) | 2013-09-17 | 2013-09-17 | Mechanical nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203459190U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106996859A (en) * | 2017-06-02 | 2017-08-01 | 武汉科技大学 | City accumulated water point simulation and data acquisition equipment and method |
| CN111495621A (en) * | 2020-05-09 | 2020-08-07 | 黄国强 | Sprinkling irrigation equipment with prevent blockking up shower nozzle |
-
2013
- 2013-09-17 CN CN201320574846.7U patent/CN203459190U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106996859A (en) * | 2017-06-02 | 2017-08-01 | 武汉科技大学 | City accumulated water point simulation and data acquisition equipment and method |
| CN111495621A (en) * | 2020-05-09 | 2020-08-07 | 黄国强 | Sprinkling irrigation equipment with prevent blockking up shower nozzle |
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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 |
Granted publication date: 20140305 Termination date: 20140917 |
|
| EXPY | Termination of patent right or utility model |