CN210869141U - Automatic shower nozzle is used in watering of adjustable watering scope - Google Patents
Automatic shower nozzle is used in watering of adjustable watering scope Download PDFInfo
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- CN210869141U CN210869141U CN201921794206.0U CN201921794206U CN210869141U CN 210869141 U CN210869141 U CN 210869141U CN 201921794206 U CN201921794206 U CN 201921794206U CN 210869141 U CN210869141 U CN 210869141U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
Abstract
An automatic irrigation spray head with adjustable irrigation range comprises a connector and water outlet pipes arranged on the left side and the right side of the upper end of the connector, wherein one end of each water outlet pipe is connected with an extension pipe; the outer diameter of the extension pipe is smaller than that of the water outlet pipe, and an annular limiting step is formed between the extension pipe and the water outlet pipe; a water spraying pipe is sleeved outside the extension pipe; one end of the water spraying pipe is abutted against the limiting step, and the other end of the water spraying pipe is provided with a water outlet nozzle; limiting sliding blocks which are symmetrical to each other are arranged on the upper side and the lower side of the edge of one end of the extension pipe, which extends into the water spray pipe; the upper side and the lower side of the inner wall of the water spraying pipe are provided with sliding grooves matched with the limiting sliding blocks; one end of the water outlet pipe, which is adjacent to the water spray pipe, is in threaded connection with a first adjusting sleeve. The utility model discloses an automatic shower nozzle is used in watering of adjustable watering scope can adjust the watering scope of self, when needs, can enlarge the watering scope by a wide margin, effectively reduces the installation volume of automatic shower nozzle, practices thrift the watering cost.
Description
Technical Field
The utility model relates to an automatic shower nozzle, an automatic shower nozzle is used in watering of adjustable watering scope.
Background
The automatic nozzle is a water spraying device for lawn watering or farm watering, the connector of the automatic nozzle of accessible is connected with the inlet tube when using the automatic nozzle, rivers in the inlet tube alright flow into to the automatic nozzle through the connector in, then the faucet of the automatic nozzle spouts to realize the watering effect, for the homogeneity of watering, generally all can be provided with a rotatable device between the connector of automatic nozzle and the inlet tube, make the automatic nozzle can be the circumference when spraying water and rotate.
However, the distance between the connector of the traditional automatic nozzle and the water outlet nozzle is constant, so that the watering range of the automatic nozzle is limited, an automatic nozzle needs to be installed again to water in the range that the automatic nozzle cannot water, the area of a lawn or a farm is large, a large number of automatic nozzles need to be installed under the condition that the range of the automatic nozzle is limited, the installation of a large number of automatic nozzles is troublesome, the workload is very large, and the watering cost can be greatly increased.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide an automatic shower nozzle is used in watering of adjustable watering scope, it can adjust the watering scope of self, when needs, can enlarge the watering scope by a wide margin, effectively reduces the installation volume of automatic shower nozzle, practices thrift the watering cost.
The utility model provides a technical scheme that above-mentioned technical problem adopted does:
the utility model discloses an automatic shower nozzle is used in watering of adjustable watering scope, including the connector, locate the outlet pipe of the connector upper end left and right sides, its characterized in that: one end of the water outlet pipe is connected with an extension pipe; the outer diameter of the extension pipe is smaller than that of the water outlet pipe, and an annular limiting step is formed between the extension pipe and the water outlet pipe; a water spraying pipe is sleeved outside the extension pipe; one end of the water spraying pipe is abutted against the limiting step, and the other end of the water spraying pipe is provided with a water outlet nozzle; limiting sliding blocks which are symmetrical to each other are arranged on the upper side and the lower side of the edge of one end of the extension pipe, which extends into the water spray pipe; the upper side and the lower side of the inner wall of the water spraying pipe are provided with sliding grooves matched with the limiting sliding blocks; one end of the water outlet pipe, which is adjacent to the water spray pipe, is in threaded connection with a first adjusting sleeve; one end of the water spray pipe, which is adjacent to the water outlet pipe, is in threaded connection with a second adjusting sleeve; a first baffle is arranged on the outer wall of the middle part of the first adjusting sleeve; a second baffle is arranged on the outer wall of the middle part of the second adjusting sleeve; the outer edge of the first baffle extends out of the first sealing pipe towards the direction of the water spray pipe; a second sealing pipe extends out of the outer edge of the second baffle towards the water outlet pipe, and the second sealing pipe is sleeved on the first sealing pipe; the first sealing pipe and the second sealing pipe are sealed through a sealing device.
The sealing device comprises an auxiliary plate arranged at one end of the first sealing tube, which is adjacent to the connector; the auxiliary plate extends out of a third sealing pipe towards the direction of the water spray pipe; the third sealing pipe, the first sealing pipe and the auxiliary plate are enclosed to form an annular caulking groove; a rubber block matched with the caulking groove is arranged in the caulking groove; and an annular sealing groove matched with a second sealing pipe is arranged on the end face of one end, adjacent to the water outlet nozzle, of the rubber block, and the second sealing pipe is inserted into the annular sealing groove.
The outer wall of one end of the third sealing pipe, which is adjacent to the water outlet nozzle, is provided with a screw hole; the rubber block is provided with a through hole corresponding to the position of the screw hole, and the screw hole is communicated with the annular sealing groove through the through hole; the screw hole is screwed with a positioning screw, and the lower end of the positioning screw downwards penetrates through the through hole and is tightly pressed on the outer wall of the second sealing pipe.
The outer wall of the upper side of the extension pipe is provided with a plurality of auxiliary spray holes communicated with the inner space of the extension pipe.
The outer end of the water outlet nozzle is tilted upwards.
The utility model has the advantages that:
compared with the prior art, the automatic sprinkler head for irrigation with adjustable irrigation range adopting the structure of the utility model can realize the position adjustment of the water spray pipe through the existence of the extension pipe, thereby changing the position of the water outlet nozzle, realizing the adjustment of the irrigation range, ensuring that all ranges can be irrigated without adding a large number of automatic sprinkler heads, only changing the irrigation range when the requirement of remote irrigation is needed, effectively reducing the number of the automatic sprinkler heads on the lawn or farm, effectively saving the irrigation cost, completing the positioning through the positioning screws after the adjustment is completed, having very simple operation, simultaneously, selecting whether the water flow sprayed out of the auxiliary spray holes on the extension pipe is used according to the actual requirement, ensuring the sealing performance between the first sealing pipe and the second sealing pipe when the water flow is not needed, and when the water flow is needed to be used, the first adjusting sleeve of accessible removes first sealed tube, removes the second sealed tube through the second adjusting sleeve, finally makes first sealed tube and second sealed tube all do not shelter from in the top of supplementary orifice, guarantees that supplementary orifice spun rivers can not receive and stops, and supplementary orifice spun rivers can effectively compensate the problem that can't water near the region after the spray pipe extension.
Drawings
FIG. 1 is a schematic structural view of an automatic irrigation nozzle with adjustable irrigation range according to the present invention;
fig. 2 is a partial structural schematic diagram of the automatic irrigation nozzle with adjustable irrigation range of the present invention.
Detailed Description
The invention is described in further detail below with reference to the following figures and detailed description:
referring to fig. 1 and 2, the present invention provides an automatic irrigation sprinkler with adjustable irrigation range, which comprises a connector 1 and water outlet pipes 2 disposed on the left and right sides of the upper end of the connector 1, wherein one end of each water outlet pipe 2 is connected with an extension pipe 3; the outer diameter of the extension pipe 3 is smaller than that of the water outlet pipe 2, and an annular limiting step 4 is formed between the extension pipe 3 and the water outlet pipe 2; a water spraying pipe 5 is sleeved outside the extension pipe 3; one end of the water spraying pipe 5 is abutted against the limiting step 4, and the other end of the water spraying pipe is provided with a water outlet nozzle 6; the upper side and the lower side of one end edge of the extension pipe 3 extending into the spray pipe 5 are provided with limiting slide blocks 7 which are symmetrical to each other; the upper side and the lower side of the inner wall of the water spraying pipe 5 are provided with sliding chutes 8 matched with the limiting sliding blocks 7; one end of the water outlet pipe 2, which is adjacent to the water spray pipe 5, is in threaded connection with a first adjusting sleeve 9; one end of the spray pipe 5 adjacent to the water outlet pipe is in threaded connection with a second adjusting sleeve 10; a first baffle 11 is arranged on the outer wall of the middle part of the first adjusting sleeve 9; a second baffle plate 12 is arranged on the outer wall of the middle part of the second adjusting sleeve 10; the outer edge of the first baffle plate 11 extends out of a first sealing pipe 13 towards the direction of the spray pipe 5; a second sealing pipe 14 extends from the outer edge of the second baffle plate 12 towards the direction of the water outlet pipe 2, and the first sealing pipe 13 is sleeved with the second sealing pipe 14; the first sealing pipe 13 and the second sealing pipe 14 are sealed by a sealing device.
The sealing means comprises an auxiliary plate 15 provided on an end of the first sealing tube 13 adjacent to the connector; the auxiliary plate 15 extends out of a third sealing pipe 16 towards the direction of the water spray pipe; the third sealing tube 16, the first sealing tube 13 and the auxiliary plate 15 enclose to form an annular caulking groove 17; a rubber block 18 matched with the caulking groove 17 is arranged in the caulking groove; an annular sealing groove 19 matched with the second sealing pipe 14 is formed in the end face, close to the water outlet nozzle 6, of the rubber block 18, and the second sealing pipe 14 is inserted into the annular sealing groove 19.
The outer wall of one end of the third sealing pipe 16, which is adjacent to the water outlet nozzle 6, is provided with a screw hole 20; the rubber block 18 is provided with a through hole 21 corresponding to the position of the screw hole 20, and the screw hole 20 is communicated with the annular sealing groove 19 through the through hole 21; the screw hole 20 is screwed with a set screw 22, and the lower end of the set screw 22 passes through the through hole 21 downwards and is tightly pressed on the outer wall of the second sealing pipe 14.
The outer wall of the upper side of the extension pipe 3 is provided with a plurality of auxiliary spray holes 23 communicated with the inner space of the extension pipe.
The outer end of the water outlet nozzle 6 is tilted upwards.
The utility model discloses a use method as follows:
before using automatic shower nozzle, accessible connector 1 is connected with water intake system's inlet tube, and when water intake system operation, rivers just can enter into connector 1 through the inlet tube, and rivers that get into in the connector 1 are along with the continuous promotion of follow-up rivers, then can upwards surge, flow into respectively to the outlet pipe 2 of the left and right sides in, then just can follow extension pipe 3 and enter into to spray pipe 5 in, finally spout from faucet 6, realize the watering effect.
When the water flow sprayed from the water nozzle 0 can not irrigate to a remote place, a user can adjust the position of the water spray pipe 5 to enable the water spray pipe 5 to move towards the direction far away from the connector 1, before adjusting the position of the water spray pipe 5, the user needs to rotate the positioning screw 22 to enable the positioning screw 22 not to be tightly pressed on the outer wall of the second sealing pipe 14, so that the second sealing pipe 14 can move smoothly, and then the user can hold the water spray pipe 5 to pull towards the direction far away from the connector 1, at the moment, the water spray pipe 5 stably moves along the track of the extension pipe 3 under the matching of the limiting slide block 7 and the slide groove 8, the extension pipe 3 gradually extends out of the water spray pipe 5, the existence of the extension pipe 3 is equivalent to that a new pipeline is erected between the water spray pipe 5 and the water outlet pipe 2, and the distance between the water nozzle 6 on the water spray pipe 5 and the connector 1 can be increased along with the increase of one pipeline under the condition that the water flow, the position of the water outlet nozzle 6 determines the watering range of the water flow, and the farther the water outlet nozzle 6 is away from the connector 1, the larger the watering range of the water outlet nozzle 6 can be, so that the watering range can be adjusted.
After the position of the spray pipe 5 is adjusted, the positioning screw 22 can be screwed again, the second sealing pipe 14 is pressed tightly on the wall of the annular sealing groove 19 by the fastening force of the positioning screw 22, at this time, the rubber block 18 is pressed tightly on the outer wall of the first sealing pipe 13, so as to fix the first sealing pipe 13 and the second sealing pipe 14, and thus, the position of the spray pipe 5 is fixed, if the second sealing pipe 14 moves to the outside of the annular sealing groove 19 along with the spray pipe 5, a user can rotate the second adjusting sleeve 10, so that the second adjusting sleeve 10 moves towards the direction of the water outlet pipe 2, so as to drive the second sealing pipe 14 to be inserted into the annular sealing groove 19 again, when the end part of the second sealing pipe 14 inserted into the annular sealing groove 19 passes through the lower part of the through hole 21, the rotation of the second adjusting sleeve 10 can be stopped, then, the user screws the positioning screw 22 again, and presses tightly on the outer wall of the second sealing pipe 14 through the positioning screw 22, the second sealing tube 14 is fixed to the first sealing tube 13, and the sprinkler tube 5 is fixed after the position is adjusted.
When the extension pipe 3 extends out of the spray pipe 5, the auxiliary spray hole 23 on the upper side of the extension pipe 3 is exposed outside the spray pipe 5, at this time, a part of water flow in the automatic spray head is sprayed out through the water outlet nozzle 6, another part of water flow is sprayed out through the auxiliary spray hole 23, the part of water flow sprayed out through the auxiliary spray hole 23 is not needed, only the second seal pipe 14 is ensured to be always inserted into the annular seal groove 19 of the rubber block 18, the water flow sprayed out through the auxiliary spray hole 23 can be intercepted in the cavity formed by the first seal pipe 13 and the second seal pipe 14 by utilizing the sealing performance of the rubber block 18, if the water flow sprayed out through the auxiliary spray hole 23 is needed, the positioning screw 22 can be unscrewed firstly, then the position of the second seal pipe 14 is adjusted by rotating the second adjusting sleeve 10, so that the second seal pipe is moved out from the annular seal groove 19 and does not cover the auxiliary spray hole 23, and then the position of the first seal pipe 13 is adjusted by rotating the first adjusting sleeve 9, the auxiliary spray holes 23 are not covered above the auxiliary spray holes, so that water flow sprayed from the auxiliary spray holes 23 is not blocked, and the upward direct-spraying water flow can form umbrella-shaped water flow when falling, thereby being more beneficial to irrigation.
In conclusion, the present invention can be seen from the above, the present invention can realize the position adjustment of the water spraying pipe 5 by the existence of the extension pipe 3, thereby changing the position of the water outlet nozzle 6, realizing the adjustment of the irrigation range, without adding a large number of automatic nozzles to ensure that all ranges can be irrigated, only when there is a need for remote irrigation, the irrigation range can be changed, effectively reducing the number of automatic nozzles on the lawn or farm, effectively saving the irrigation cost, and after the adjustment is completed, the positioning can be completed by the positioning screws 22, the operation is very simple, meanwhile, the water flow sprayed from the auxiliary nozzles 23 on the extension pipe 3 can be selected according to the actual needs to be used, when the water flow is not used, the sealing performance between the first sealing pipe 13 and the second sealing pipe 14 can be ensured, when the water flow is used, the first sealing pipe 13 can be moved by the first adjusting sleeve 9, The second sealing pipe 14 is moved through the second adjusting sleeve 10, and finally the first sealing pipe 13 and the second sealing pipe 14 are not shielded above the auxiliary spray holes 23, so that the water flow sprayed from the auxiliary spray holes 23 is not blocked, and the water flow sprayed from the auxiliary spray holes 23 can effectively solve the problem that the nearby area cannot be irrigated after the spray pipe 5 is extended.
The outer end of the water outlet nozzle 6 is tilted upwards, and the tilted water outlet nozzle 6 forms an arc line when water flow is sprayed out and falls, so that the range which can be reached by the water flow is further improved, and the watering range is further improved.
Claims (5)
1. The utility model provides an automatic shower nozzle is used in watering of adjustable watering scope, includes the connector, locates the outlet pipe of connector upper end left and right sides, its characterized in that: one end of the water outlet pipe is connected with an extension pipe; the outer diameter of the extension pipe is smaller than that of the water outlet pipe, and an annular limiting step is formed between the extension pipe and the water outlet pipe; a water spraying pipe is sleeved outside the extension pipe; one end of the water spraying pipe is abutted against the limiting step, and the other end of the water spraying pipe is provided with a water outlet nozzle; limiting sliding blocks which are symmetrical to each other are arranged on the upper side and the lower side of the edge of one end of the extension pipe, which extends into the water spray pipe; the upper side and the lower side of the inner wall of the water spraying pipe are provided with sliding grooves matched with the limiting sliding blocks; one end of the water outlet pipe, which is adjacent to the water spray pipe, is in threaded connection with a first adjusting sleeve; one end of the water spray pipe, which is adjacent to the water outlet pipe, is in threaded connection with a second adjusting sleeve; a first baffle is arranged on the outer wall of the middle part of the first adjusting sleeve; a second baffle is arranged on the outer wall of the middle part of the second adjusting sleeve; the outer edge of the first baffle extends out of the first sealing pipe towards the direction of the water spray pipe; a second sealing pipe extends out of the outer edge of the second baffle towards the water outlet pipe, and the second sealing pipe is sleeved on the first sealing pipe; the first sealing pipe and the second sealing pipe are sealed through a sealing device.
2. An adjustable irrigation range automatic sprinkler as defined in claim 1 wherein: the sealing device comprises an auxiliary plate arranged at one end of the first sealing tube, which is adjacent to the connector; the auxiliary plate extends out of a third sealing pipe towards the direction of the water spray pipe; the third sealing pipe, the first sealing pipe and the auxiliary plate are enclosed to form an annular caulking groove; a rubber block matched with the caulking groove is arranged in the caulking groove; and an annular sealing groove matched with a second sealing pipe is arranged on the end face of one end, adjacent to the water outlet nozzle, of the rubber block, and the second sealing pipe is inserted into the annular sealing groove.
3. An adjustable irrigation range automatic sprinkler as defined in claim 2 wherein: the outer wall of one end of the third sealing pipe, which is adjacent to the water outlet nozzle, is provided with a screw hole; the rubber block is provided with a through hole corresponding to the position of the screw hole, and the screw hole is communicated with the annular sealing groove through the through hole; the screw hole is screwed with a positioning screw, and the lower end of the positioning screw downwards penetrates through the through hole and is tightly pressed on the outer wall of the second sealing pipe.
4. An adjustable irrigation range automatic sprinkler as defined in claim 1 wherein: the outer wall of the upper side of the extension pipe is provided with a plurality of auxiliary spray holes communicated with the inner space of the extension pipe.
5. An adjustable irrigation range automatic sprinkler as defined in claim 1 wherein: the outer end of the water outlet nozzle is tilted upwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921794206.0U CN210869141U (en) | 2019-10-24 | 2019-10-24 | Automatic shower nozzle is used in watering of adjustable watering scope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921794206.0U CN210869141U (en) | 2019-10-24 | 2019-10-24 | Automatic shower nozzle is used in watering of adjustable watering scope |
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| Publication Number | Publication Date |
|---|---|
| CN210869141U true CN210869141U (en) | 2020-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921794206.0U Active CN210869141U (en) | 2019-10-24 | 2019-10-24 | Automatic shower nozzle is used in watering of adjustable watering scope |
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| CN (1) | CN210869141U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113603170A (en) * | 2021-10-09 | 2021-11-05 | 南通飞利明船舶配套有限公司 | High purifier for ocean-going vessel |
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2019
- 2019-10-24 CN CN201921794206.0U patent/CN210869141U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113603170A (en) * | 2021-10-09 | 2021-11-05 | 南通飞利明船舶配套有限公司 | High purifier for ocean-going vessel |
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