CN109865620B - Water spraying assembly for sprinkler - Google Patents
Water spraying assembly for sprinkler Download PDFInfo
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- CN109865620B CN109865620B CN201910069828.5A CN201910069828A CN109865620B CN 109865620 B CN109865620 B CN 109865620B CN 201910069828 A CN201910069828 A CN 201910069828A CN 109865620 B CN109865620 B CN 109865620B
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Abstract
The invention discloses a water spraying assembly for a sprinkler, which comprises a bracket, a water inlet pipe, two connecting pipes and a spray head, wherein the bracket is used for being connected with the sprinkler, the water inlet pipe is arranged on the bracket, the two connecting pipes are connected with the water inlet pipe, the spray head is arranged on the connecting pipes, two rotary sleeves connected with the two connecting pipes are rotatably arranged on the water inlet pipe, and two water outlets communicated with the two rotary sleeves are formed in the side wall of the water inlet pipe; a sealing groove is formed in the circumferential direction of the inner wall of the rotating sleeve, and a sealing ring is arranged in the circumferential direction of the water inlet pipe; two adjusting components for rotating the rotary sleeve and fixing the rotary sleeve are arranged on the bracket; the adjusting component comprises an adjusting cylinder which is hinged with the bracket and hinged with the connecting pipe. Water in the carriage of the sprinkler is sprayed out after passing through the water inlet pipe, the connecting pipe and the spray head. The inclination angle of the spray head can be rotated by rotating the rotary sleeve around the water inlet pipe, and then water is sprayed to different coverage areas. The inclination angle of the spray head can be controlled only by controlling the extension of the adjusting cylinder, and the spray head is convenient to adjust.
Description
Technical Field
The invention relates to the technical field of watering lorries, in particular to a water spraying assembly for a watering lorry.
Background
The spraying vehicle is also called a multifunctional greening spraying vehicle. The water-based cleaning agent is used for cleaning road surfaces, sanitation, dust prevention, watering, pesticide spraying and the like in units such as urban roads, large factories, troops and gardens, so as to achieve the effect of beautifying the environment.
Current watering lorry usually sprays water through two shower nozzles, and two shower nozzles are located the left and right sides respectively, and left shower nozzle sprays water to the right side in two shower nozzles, and the shower nozzle on right side sprays water to the left side. The angle of the spray head in the existing spray head component can not be adjusted, the water spraying direction of the sprinkler can not be changed, and the water spraying coverage area of the sprinkler is fixed.
Disclosure of Invention
In view of the problem of the prior art that the angle of the nozzle is not adjustable, the present invention provides a water spraying assembly for a sprinkler, which has the effect of adjusting the nozzle of the sprinkler.
In order to achieve the purpose, the invention provides the following technical scheme:
a water spraying assembly for a sprinkler comprises a bracket, a water inlet pipe, two connecting pipes and a spray head, wherein the bracket is used for being connected with the sprinkler; a sealing groove is formed in the circumferential direction of the inner wall of the rotating sleeve, and a sealing ring is arranged in the circumferential direction of the water inlet pipe; the bracket is provided with two adjusting components which are used for rotating the rotary sleeve and fixing the rotary sleeve; the adjusting component comprises an adjusting cylinder hinged with the support and hinged with the connecting pipe.
Through adopting above-mentioned technical scheme, spout behind water in the carriage of watering lorry through inlet tube, connecting pipe and shower nozzle. The inclination angle of the spray head can be rotated by rotating the rotary sleeve around the water inlet pipe, and then water is sprayed to different coverage areas. The rotating sleeve is rotated around the water inlet pipe during the working period of the adjusting cylinder, so that the inclination angle of the spray head can be changed, the spray head does not need to be manually screwed, the inclination angle of the spray head can be controlled only by controlling the extension amount of the adjusting cylinder, and the spray head is convenient to adjust. The sealing ring is embedded into the sealing groove, so that the sealing property between the rotary sleeve and the water inlet pipe is improved.
The invention is further provided with: the adjusting cylinder adopts an electric cylinder.
Through adopting above-mentioned technical scheme, the adjustment cylinder takes the electric jar, can control the electric jar through the circuit, can control the inclination of shower nozzle through controlling the electric jar, and shower nozzle angular adjustment is convenient, is convenient for realize.
The invention is further provided with: the gas pole of adjustment cylinder is connected with the installation pole on, the kidney slot has been seted up along its length direction to the installation pole, the kidney inslot slides and is provided with the axis of rotation articulated with the connecting pipe, be provided with the fine setting piece that is used for adjusting the axis of rotation at the kidney inslot position on the installation pole.
Through adopting above-mentioned technical scheme, the axis of rotation is articulated with the connecting pipe, and the axis of rotation is adjustable at the position of kidney-shaped inslot, through the position of adjustment axis of rotation in the kidney-shaped inslot, can finely tune the orientation of shower nozzle, and the shower nozzle adjustment is convenient.
The invention is further provided with: the fine adjustment piece is arranged to be an adjusting screw which is connected with the mounting rod in a threaded mode and is connected with the rotating shaft in a rotating mode.
Through adopting above-mentioned technical scheme, through rotating adjusting screw, can adjust the position of axis of rotation in the kidney inslot to the axis of rotation rotates with adjusting screw to be connected, and the stability of axis of rotation in the kidney inslot is strong.
The invention is further provided with: the cross sections of the sealing ring and the sealing groove are in a convex shape.
Through adopting above-mentioned technical scheme, the sealing washer of type of protruding and the seal groove cooperation of type of protruding, the sealing washer produces the notch cuttype to block the effect to the water in the rotating sleeve, has promoted the leakproofness between rotating sleeve and the inlet tube.
The invention is further provided with: the rotating sleeve is connected with the water inlet pipe through a sealing bearing.
Through adopting above-mentioned technical scheme, through sealed bearing's further sealed, further promotion the leakproofness between swivel mount and the inlet tube.
The invention is further provided with: and the spray head is provided with an infrared laser pen for displaying a water spray route of the spray head.
Through adopting above-mentioned technical scheme, rotating the in-process that adjusting screw adjusted the shower nozzle, the staff need estimate the point of fall of shower nozzle water spray, and the mode of artifical range estimation is all taken to current estimation mode estimates, and adjustment shower nozzle in-process can produce great deviation, and in order to reduce the deviation, this scheme shows the point of fall of shower nozzle water spray, the inclination of the manual adjustment shower nozzle of the staff of being convenient for through infrared laser pen.
The invention is further provided with: the connecting pipe is provided with a connecting shaft, the connecting pipe is provided with a lever with one end rotatably connected with the connecting shaft, one end of the lever connected with the connecting pipe is fixedly connected with the infrared laser pen, the connecting pipe is provided with a fixing plate, and the lever is in threaded connection with a fixing screw rod used for tightly abutting against the fixing plate.
Through adopting above-mentioned technical scheme, through rotating the lever around the connecting axle, can rotate the orientation of infrared laser pen. In the process of adjusting the spray head, the spray head sprays water firstly, the orientation of the infrared laser pen is changed by the adjusting lever, and the orientation of the infrared laser pen can be finely adjusted by utilizing the lever principle because one end of the lever is rotationally connected with the connecting shaft, so that the worker can know the drop point of the spray head spraying water conveniently, and the inclination angle of the spray head can be adjusted conveniently.
The invention has the following advantages:
1. the inclination angle of the spray head can be changed by controlling the adjusting cylinder, and the spray head is convenient to adjust;
2. the angle of the spray head can be finely adjusted by sliding the rotating shaft in the kidney-shaped groove, and the spray head is convenient to adjust.
Drawings
FIG. 1 is an overall view of a water spray assembly;
FIG. 2 is an enlarged view of area A of FIG. 1;
FIG. 3 is a sectional view showing the structure of the water inlet pipe and the rotary sleeve;
FIG. 4 is a view showing the structure of the connection pipe and the nozzle.
Reference numerals: 1. a support; 2. a water inlet pipe; 3. a connecting pipe; 4. a spray head; 5. a water outlet; 6. a rotating sleeve; 7. adjusting the cylinder; 8. mounting a rod; 9. a kidney-shaped groove; 10. a rotating shaft; 11. adjusting the screw rod; 12. a sealing groove; 13. a seal ring; 14. sealing the bearing; 15. an infrared laser pen; 16. a connecting shaft; 17. a lever; 18. a limit nut; 19. a fixing plate; 20. and fixing the screw rod.
Detailed Description
The invention is further described with reference to the accompanying drawings.
A sprinkler assembly for a sprinkler, as shown in fig. 1: including support 1 that is used for being connected with the watering lorry, set up 2 water inlet pipe on support 1, two connecting pipes 3 with water inlet pipe 2 is connected, set up shower nozzle 4 on connecting pipe 3. Two connecting pipes 3 set up in the both sides of inlet tube 2, and inlet tube 2 is used for being connected with the carriage on watering lorry, is connected with water pump and valve on the carriage. Water in the carriage of the sprinkler is sprayed out after passing through the water inlet pipe 2, the connecting pipe 3 and the spray head 4.
As shown in fig. 1: two water outlets 5 (as shown in fig. 3) are formed in the side surface of the water inlet pipe 2, the water outlets 5 penetrate through one side of the water inlet pipe 2 from the middle of the water inlet pipe 2, and the directions of the two water outlets 5 are opposite. The rotating sleeve 6 is arranged on the water inlet pipe 2 in a rotating mode, the rotating sleeve 6 is sleeved on the water inlet pipe 2, and the rotating sleeve 6 is communicated with the connecting pipe 3. Two adjusting components are arranged on the bracket 1 and are used for rotating a rotary sleeve 6 and fixing the rotary sleeve 6. The adjusting assembly comprises an adjusting cylinder 7, the adjusting cylinder 7 is hinged to the support 1 and hinged to the connecting pipe 3, and the adjusting cylinder 7 is an electric cylinder. The operating duration through control adjustment cylinder 7 comes to rotate swivel mount 6 around inlet tube 2, can change the inclination of shower nozzle 4, need not the manual work and twists shower nozzle 4, only needs the extension capacity of control adjustment cylinder 7, can control the inclination of shower nozzle 4, and the adjustment of shower nozzle 4 is convenient.
As shown in fig. 1 and 2: the gas rod of the adjusting cylinder 7 is welded with a mounting rod 8. The mounting rod 8 is provided with a kidney-shaped groove 9 along the length direction, a rotating shaft 10 is arranged in the kidney-shaped groove 9 in a sliding mode, and the rotating shaft 10 is hinged to the connecting pipe 3. The mounting rod 8 is provided with a fine adjustment part which is used for adjusting the position of the rotating shaft 10 in the kidney-shaped groove 9. The fine adjustment member is provided as an adjustment screw 11 which is in threaded connection with the mounting rod 8 and is in rotational connection with the rotational axis 10. The position of the rotating shaft 10 in the kidney-shaped groove 9 can be changed by rotating the adjusting screw 11, so as to finely adjust the inclination angle of the spray head 4. The inclination angle of the nozzle 4 can be conveniently adjusted by combining electric operation and manual operation.
As shown in fig. 3: two circles of sealing grooves 12 located at two sides of the water outlet 5 are formed in the circumferential direction of the inner wall of the rotating sleeve 6, and two circles of sealing rings 13 matched with the sealing grooves 12 are arranged in the circumferential direction of the water inlet pipe 2. The cross sections of the seal ring 13 and the seal groove 12 are convex. The rotating sleeve 6 is connected with the water inlet pipe 2 through a sealing bearing 14. The sealing groove 12 and the sealing ring 13 are matched to form a first layer of sealing, and the sealing bearing 14 forms a second layer of sealing effect on the rotating sleeve 6. Through two-layer sealed effect, promoted the leakproofness between swivel mount 6 and inlet tube 2.
The working principle is as follows: when the inclination angle of the nozzle 4 is adjusted, the expansion amount of the adjusting cylinder 7 is controlled by controlling the working time of the adjusting cylinder 7, so that the rotary sleeve 6 can rotate around the water inlet pipe 2. The staff only need come control adjustment cylinder 7 in the car, can control the inclination of shower nozzle 4, and the shower nozzle 4 adjustment is convenient. And the inclination angle of the nozzle 4 is manually adjusted by rotating the adjusting screw 11, so that the nozzle 4 is convenient to adjust.
Example 2, example 2 is proposed on the basis of example 1.
As shown in fig. 4: to facilitate manual adjustment of the angle of inclination of the nozzle 4. The nozzle 4 is provided with an infrared laser pen 15 for displaying the water spraying route of the nozzle 4. The staff can judge the route that shower nozzle 4 sprayed water through lighting infrared laser pen 15, and the staff moves adjusting screw 11 through manual twisting, can finely tune the inclination of shower nozzle 4 to the staff of being convenient for judges the placement of shower nozzle 4 water spray.
The connecting pipe 3 is welded with a connecting shaft 16, the connecting pipe 3 is provided with a lever 17 with one end rotatably connected with the connecting shaft 16, and the length of the lever 17 is longer than that of the infrared laser pen 15. A limiting nut 18 for limiting the lever 17 is connected to the connecting shaft 16 through threads. One end of the lever 17 connected with the connecting pipe 3 is fixedly connected with the infrared laser pen 15, the connecting pipe 3 is welded with a fixing plate 19, and the lever 17 is in threaded connection with a fixing screw 20 used for tightly abutting against the fixing plate 19. Different watering lorry goes out the efficiency of water and is different, so water is different from spun placement in shower nozzle 4, when shower nozzle 4 sprays water, through rotating lever 17 around connecting pipe 3, can finely tune infrared laser pen 15's orientation angle to correspond the placement of shower nozzle 4, be convenient for adjust the inclination of shower nozzle 4.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (3)
1. The utility model provides a water spray assembly for watering lorry, is including support (1) that is used for being connected with the watering lorry, setting up inlet tube (2) on support (1), two connecting pipe (3) of being connected with inlet tube (2), shower nozzle (4) of setting on connecting pipe (3), characterized by: the water inlet pipe (2) is rotatably provided with two rotary sleeves (6) connected with the two connecting pipes (3), and the side wall of the water inlet pipe (2) is provided with two water outlets (5) communicated with the two rotary sleeves (6); a sealing groove (12) is formed in the circumferential direction of the inner wall of the rotating sleeve (6), and a sealing ring (13) is arranged in the circumferential direction of the water inlet pipe (2);
two adjusting components for rotating the rotary sleeve (6) and fixing the rotary sleeve (6) are arranged on the support (1);
the adjusting assembly comprises an adjusting cylinder (7) hinged with the support (1) and hinged with the connecting pipe (3), the adjusting cylinder (7) adopts an electric cylinder, an air rod of the adjusting cylinder (7) is connected with a mounting rod (8), the mounting rod (8) is provided with a kidney-shaped groove (9) along the length direction thereof, a rotating shaft (10) hinged with the connecting pipe (3) is arranged in the kidney-shaped groove (9) in a sliding manner, and a fine adjusting piece used for adjusting the position of the rotating shaft (10) in the kidney-shaped groove (9) is arranged on the mounting rod (8);
the fine setting piece sets up to rotate adjusting screw (11) of being connected with installation pole (8) threaded connection and with axis of rotation (10), be provided with infrared laser pen (15) that are used for showing shower nozzle (4) water spray route on shower nozzle (4), be provided with connecting axle (16) on connecting pipe (3), connecting pipe (3) are provided with one end and rotate lever (17) of being connected with connecting axle (16), one end and infrared laser pen (15) fixed connection that lever (17) and connecting pipe (3) are connected, be provided with fixed plate (19) on connecting pipe (3), threaded connection has on connecting axle (16) and is used for carrying out spacing stop nut (18) to lever (17), threaded connection has fixing screw (20) that are used for supporting tight fixed plate (19) on lever (17).
2. A sprinkler assembly for a sprinkler according to claim 1 and further comprising: the sections of the sealing ring (13) and the sealing groove (12) are convex.
3. A sprinkler assembly for a sprinkler according to claim 2, further comprising: the rotating sleeve (6) is connected with the water inlet pipe (2) through a sealing bearing (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910069828.5A CN109865620B (en) | 2019-01-24 | 2019-01-24 | Water spraying assembly for sprinkler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910069828.5A CN109865620B (en) | 2019-01-24 | 2019-01-24 | Water spraying assembly for sprinkler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109865620A CN109865620A (en) | 2019-06-11 |
| CN109865620B true CN109865620B (en) | 2020-09-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910069828.5A Active CN109865620B (en) | 2019-01-24 | 2019-01-24 | Water spraying assembly for sprinkler |
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| Country | Link |
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| CN (1) | CN109865620B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110453637B (en) * | 2019-08-05 | 2021-07-06 | 安徽江田环卫设备股份有限公司 | Multi-angle and angle-adjustable environmental sanitation washing vehicle |
| CN115897703B (en) * | 2022-12-08 | 2023-06-16 | 安徽省留香特种船舶有限责任公司 | Sediment ejection mechanism and sediment pump |
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| EP0832694B1 (en) * | 1996-09-25 | 2002-08-07 | Jacuzzi Europe Spa | Shower assembly with interconnected, revolving nozzle arms |
| KR20090021553A (en) * | 2007-08-27 | 2009-03-04 | 주식회사 파낙스 | Nozzle of bidet |
| CN104307667B (en) * | 2014-09-22 | 2016-04-20 | 山东理工大学 | Facility spraying equipment in a kind of bus waiting hall |
| CN108514962A (en) * | 2018-04-13 | 2018-09-11 | 赵珊珊 | A kind of adjustable spraying machine |
| CN108553661A (en) * | 2018-03-19 | 2018-09-21 | 徐州工程学院 | A kind of waste water of mine sediment drying mechanism |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR101254223B1 (en) * | 2012-08-10 | 2013-04-18 | (주)금강차체 | Watering vehicle for horse racing track |
| CN204054945U (en) * | 2014-08-12 | 2014-12-31 | 重庆环驰科技有限公司 | Adjustable callable code-spraying mechanism |
| CN105052684B (en) * | 2015-07-17 | 2017-06-16 | 河海大学 | A kind of intelligent sprinkling truck |
| WO2018049588A1 (en) * | 2016-09-14 | 2018-03-22 | 杨丁香 | Arm type watering cart for gardens |
| CN207343012U (en) * | 2017-06-29 | 2018-05-11 | 惠安集睿信息科技有限公司 | A kind of spray head of watering cart structure of municipal administration |
| CN107435315A (en) * | 2017-07-04 | 2017-12-05 | 徐州德高电动车科技有限公司 | A kind of preposition water injector of electric sprinkler |
| CN208346733U (en) * | 2017-12-27 | 2019-01-08 | 平顶山索菲亚实业有限公司 | The swing dedusting mechanism of gardens scavenging vehicle |
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2019
- 2019-01-24 CN CN201910069828.5A patent/CN109865620B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0832694B1 (en) * | 1996-09-25 | 2002-08-07 | Jacuzzi Europe Spa | Shower assembly with interconnected, revolving nozzle arms |
| KR20090021553A (en) * | 2007-08-27 | 2009-03-04 | 주식회사 파낙스 | Nozzle of bidet |
| CN104307667B (en) * | 2014-09-22 | 2016-04-20 | 山东理工大学 | Facility spraying equipment in a kind of bus waiting hall |
| CN108553661A (en) * | 2018-03-19 | 2018-09-21 | 徐州工程学院 | A kind of waste water of mine sediment drying mechanism |
| CN108514962A (en) * | 2018-04-13 | 2018-09-11 | 赵珊珊 | A kind of adjustable spraying machine |
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| CN109865620A (en) | 2019-06-11 |
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