CN212916211U

CN212916211U - Reversing port touch panel water valve

Info

Publication number: CN212916211U
Application number: CN202020388298.9U
Authority: CN
Inventors: 叶晓东; 芦建军; 其他发明人请求不公开姓名
Original assignee: Ningbo Daye Garden Industry Co Ltd
Current assignee: Ningbo Daye Garden Industry Co Ltd
Priority date: 2020-03-16
Filing date: 2020-03-16
Publication date: 2021-04-09
Anticipated expiration: 2030-03-16

Abstract

A water valve with a touch panel at a reversing port is characterized in that the water valve with the touch panel at the reversing port comprises a reversing touch panel (72), a reversing port (73) and a reversing reed (71); the reversing touch plate (72) and the reversing port (73) are mutually attached at two positions to form a reversing closed port (7273), and the other two sides of the reversing port (73) are opened to form two reversing Inlets (IN); the left end and the right end of the reverse reed (71) are respectively combined with a left reed clamping position and a right reed clamping position of the reversing contact plate (72) to form a balancer so as to keep the reversed original state and further form the reversing port contact plate water valve.

Description

Reversing port touch panel water valve

Technical Field

The invention relates to a liquid sprinkler for gardens, horticulture and agriculture, provides a method for improving a pendulum hammer capable of adjusting speed and reversing positioning of a water target on a plastic sprinkler irrigation head, and also provides a method for improving an adjustable moment of inertia capable of adjusting speed and reversing positioning of the water target on a metal sprinkler irrigation head and a sprinkler with horizontal bubbles, adjustable verticality and adjustable rotation speed, wherein a reversing port touch plate water valve of a bidirectional adjusting sprinkler is further improved on the basis of the sprinkler irrigation head and the sprinkler with the horizontal bubbles, and belongs to the technical field of sprinkler heads in an injection device.

Background

Watering gardens, the rotation sprinkling irrigation head of horticulture and agricultural liquid sprinkling irrigation ware has been widely used for carrying out the sprinkling irrigation of multiple operations such as farmland, forestry nursery, hot house, the roadside in urban area, lawn, flower bed, afforestation according to the selected mode of people's hobby. One of the major problems in the world is the shortage of fresh water resources, and the water-saving and water-saving spray irrigation is becoming an important means for planting crops and garden flowers and plants. The sprinkler irrigation head, particularly the rotary sprinkler irrigation head, is a key device of a sprinkler irrigation system, and the performance of the sprinkler irrigation head directly influences the sprinkling irrigation effect. In the existing plastic sprinkling irrigation head, a plurality of positions of a plastic water-fetching target are easy to break when the pressure is high; the adjusting and positioning of the reversing positioning block are easy to loosen after a long time; it is thought that the problem of the sprinkler head is not only to reduce friction to ensure reliable commutation, but also to satisfy the sealing between the two to prevent leakage. Furthermore, the nozzle of the sprinkler head, in particular the nozzle core, also influences the uniform quality of the spray. In order to overcome the defects of the working state caused by each mechanism of the sprinkler irrigation head in the prior art, and invent several sprinkler irrigation heads of different types; in order to perfect export products, the perfection of the invention pursued by human is endless; the sprinkler irrigation heads of various rotors are arranged on the sprinkler irrigation base through a durability test, and are related to the verticality of the common rotating shaft of the sprinkler irrigation head and the sprinkler irrigation base besides the wind direction, tolerance, water pressure and allocation; in agriculture, various occasions of parks and meeting places need dynamic jump of shooting ranges, spraying of variable water flowers and artistic effects, and therefore the commutator for the combined sprayer is produced. A combined diverter for sprinkler solves the problem that the diversion of a rotary sprinkler head of a liquid sprinkler is often unreliable on one hand, and solves the problems of various parts, components and parts of various liquid sprinklers and various liquid-gas combined sprinkling mechanisms in public use, substitution and interchange standardization, and serialized industrial mass production of matching, replacing, disassembling and assembling and a diversion port touch plate water valve with changeable diversion on the other hand.

Disclosure of Invention

The invention aims to improve key equipment of a sprinkler irrigation system, and the reversing dismounting combined sprinkler solves the problem that the reversing of a rotary sprinkler head of a liquid sprinkler is often unreliable on one hand, and solves the problems of standardization, component and part sharing, substitution and interchange of various liquid sprinklers and various liquid-gas combined sprinkling mechanisms and the problem that the reversing of the sprinkler is often not in place due to the fact that the reversing dismounting combination and the reversing are changed in series industrial mass production.

The technical scheme of the reversing port touch plate water valve for solving the technical problem is as follows:

a water valve with a reversing port touch panel is matched with an ejector, a steering gear and a driving and rotating device (1); an upper rotary disc (56) and a lower rotary disc (57) are movably and coaxially arranged outside a vertical rotary mandrel of a water outlet pipe (15) of the ejector, a plurality of non-collision vertical axial touch columns (58) are arranged between the upper rotary disc and the lower rotary disc, so that each touch column intermittently slides, rubs and mutually collides to touch a pulley (59) in a sliding manner, thereby leading a driving half gear (63) movably connected on a transverse shaft on a vertical shaft on the pulley to rotate anticlockwise, driving a driven half gear plate (64) meshed with the driving half gear plate to rotate clockwise, leading a water bird water baffle plate (65) to slide from top to bottom to shield water like wings of water birds, namely press downwards according to the lever action, leading the water outlet of the water bird water baffle plate (65) to dynamically jump in a downward-pressing type range, and alternately leading the water bird water baffle plate (65) to slide from bottom to top to shield the water sprayed from the water outlet pipe (15) like wings of the water birds again in an upward-lifting manner, so that the water outlet of the sprinkler has uplifting type range dynamic jumping again; the spray of the water with the downward-pressing type range dynamic jump is scattered, and the spray of the water with the upward-lifting type range dynamic jump is far, near and converged, so that the spraying and artistic effects of the spray of the water with the range dynamic jump are obtained, and the process is repeated; the steering gear comprises a positive steering rod (69), a negative steering rod (68), a baffle plate piece (70), a negative rotation reed (71), a steering contact plate (72) and a steering port (73), so that the steering is convenient to steer; the driving device (1) comprises an impeller, a gear set and a rotating tray (54) so as to facilitate driving;

the ejector is provided with a plurality of mutually-non-colliding vertical axial touch columns (58), so that each touch column intermittently slides, rubs and mutually collides touch pulleys (59), the touch columns (58) are vertical axial, so that each touch column intermittently slides, rubs and mutually collides and mutually touches the vertically axial rotating pulleys (59), and the problem of accidental jamming of the original mutually-intersected shafts is solved because the touch columns (58) and the pulleys (59) are in parallel rotating engagement;

when the positive reversing rod (69) touches the reversing contact plate (72) and the reversing reed (71) on the baffle plate (70) simultaneously, the two reversing contact pressure plates of the reversing contact plate (72) simultaneously press two reversing water gaps of the reversing port (73) respectively so as to reverse;

the reversing ports (73) are four in number, and every two reversing water ports are used simultaneously; when two reversing touch and press plates of the reversing touch plate (72) simultaneously press two reversing water gaps of the reversing ports (73), the other two reversing water gaps are filled with water;

a reversing lever of a diverter of said sprinkler, which is usable as said forward reversing lever (69) and reverse reversing lever (68); the root of the reversing lever of the sprinkler is arranged on the driving plate, a plurality of gear-like friction teeth (68f) are arranged in the circumference of the driving plate, the tooth form of the friction teeth (68f) is a section of approximately similar logarithmic spiral, and a handle bayonet (68c) for mounting a handle is further arranged on the circumference of the driving plate, so that the distance between the reversing levers of the commutator of the sprinkler can be changed to adjust the steering amplitude of the sprinkler; the end part of the reversing rod of the reversing deflector rod of the sprinkler is provided with a deflector inclined surface (68a), so that the deflector inclined surface collides with two reversing contact pressure plates of the reversing contact plate (72) to respectively press two reversing water gaps of the reversing port (73) for reversing; the reversal reed (71) of the commutator of the sprinkler is a reversing special-shaped spring which is not a common spiral shape but a door shape, the door shape is provided with five line segments and four bending positions, the bending shapes of the four bending positions are one segment of approximately similar logarithmic spiral, so that the equal-angular spiral characteristic at the pressure angle position is utilized, and the deformation caused by overlarge local conduction pressure is reduced to solve the problem that the elastic recovery is not in place frequently; one end of the reversing special spring of the reversing reed (71) is buckled on the baffle plate (70), and the other end of the reversing special spring of the reversing reed (71) is clamped on the reversing touch plate (72) so as to be in reversing holding position; a reed of a reversal reed (71) of a sprinkler with a double-layer special-shaped spring adopts a bimetallic strip, one piece uses a beryllium copper strip, the other piece uses an iridium steel strip, so that the comprehensive characteristics of the bimetallic strips of the beryllium copper strip and the iridium steel strip are utilized, and the deformation recovery is increased to solve the problem that the elastic recovery is not in place frequently;

the double-disc handle comprises a reverse adjusting handle (68s) and a forward adjusting handle (69 s); an inward adjusting convex block (68d) is arranged on the inner circle of a rotating disc of the reverse adjusting handle (68s), the adjusting convex block (68d) is matched with a handle bayonet (68c) of a mounting handle arranged on the circumference of a driving plate arranged at the root part of a reverse reversing rod (68) of the reversing lever of the sprinkler so as to change the distance between the reversing levers of the reverser of the sprinkler, and a shifting inclined surface (68a) arranged at the end part of the reversing lever of the sprinkler collides with two reversing contact pressure plates of the reversing contact plate (72) to respectively press two reversing water gaps of the reversing port (73) to reverse, so that the steering amplitude of the sprinkler is adjusted; similarly, the rotating disc of the forward adjusting handle (69s) and the rotating disc of the reverse adjusting handle (68s) are attached up and down, the forward spraying amplitude and the reverse spraying amplitude can be respectively adjusted, so that a convenient sprayer is formed and is provided with a double-disc handle capable of being adjusted in two directions at the same time, an inward forward adjusting lug (69d) is arranged on the inner circle of the rotating disc of the forward adjusting handle (69s) contained in the double-disc handle, and the forward adjusting lug (69d) is matched with another handle bayonet, provided with a handle, on the circumference of a dial plate arranged at the root part of a forward reversing rod (69) of a reversing deflector rod of the sprayer;

the reversing port touch panel water valve is characterized in that the reversing port touch panel water valve comprises a reversing touch panel (72), a reversing port (73) and a reversing reed (71); the reversing touch plate (72) and the reversing port (73) are mutually attached at two positions to form a reversing closed port (7273), and the other two sides of the reversing port (73) are opened to form two reversing Inlets (IN); the left end and the right end of the reverse reed (71) are respectively combined with a left reed clamping position and a right reed clamping position of the reversing contact plate (72) to form a balancer so as to keep the reversed original state and further form the reversing port contact plate water valve.

Has the advantages that: the novel spraying device creates a precedent for sharing the practical spraying and artistic effects of the dynamic jump of the range, the spraying of the changeable spray and the sharing of the artistic effects, wherein the novel spraying device is not only used for agriculture and animal husbandry, but also used in various occasions of park meeting places. Not only the water outlet of the sprinkler is in downward-pressing type range dynamic jumping, but also the waterfowl water baffle 65 is alternately moved from bottom to top to shield the water outlet like the wings of the waterfowl and the water outlet is in upward-lifting type range dynamic jumping again, the water outlet in downward-pressing type range dynamic jumping is scattered, the water outlet in upward-lifting type range dynamic jumping is far, is suddenly near, is suddenly scattered, and has the spraying and artistic effects of the water outlet in range dynamic jumping. The reversing variable combined sprinkler is characterized in that the sprinkler is not blocked, the sprinkler is provided with a plurality of mutually non-colliding vertical axial triggering columns (58), so that each triggering column intermittently slides and frictionally collides with each other to trigger a pulley (59), the triggering columns (58) are vertical axial, so that each triggering column intermittently slides and frictionally collides with each other to trigger a pulley (59) which rotates vertically and axially, and the problem of accidental blocking of the original mutual intersecting axes is solved because the triggering columns (58) and the pulley (59) are in parallel rotating engagement. When the positive reversing rod (69) touches the reversing contact plate (72), and under the action of a reversing reed (71) on the baffle plate (70), two reversing contact pressure plates of the reversing contact plate (72) simultaneously press two reversing water gaps of the reversing port (73) respectively so as to reverse. The reversing ports (73) are four in number, and every two reversing water ports are used simultaneously; when two reversing touch and press plates of the reversing touch plate (72) simultaneously press two reversing water gaps of the reversing ports (73), the other two reversing water gaps are filled with water; the reversing deflector rod of the reverser can be used as the positive reversing rod (69) and the negative reversing rod (68); the root of the reversing lever of the sprinkler is arranged on the driving plate, a plurality of gear-like friction teeth (68f) are arranged in the circumference of the driving plate, the tooth form of the friction teeth (68f) is a section of approximately similar logarithmic spiral, and a handle bayonet (68c) for mounting a handle is further arranged on the circumference of the driving plate, so that the distance between the reversing levers of the commutator of the sprinkler can be changed to adjust the steering amplitude of the sprinkler; the end part of the reversing rod of the reversing deflector rod of the sprinkler is provided with a deflector inclined surface (68a), so that the deflector inclined surface collides with two reversing contact pressure plates of the reversing contact plate (72) to respectively press two reversing water gaps of the reversing port (73) for reversing; one end of the reversing special spring of the reversing reed (71) is buckled on the baffle plate (70), and the other end of the reversing special spring of the reversing reed (71) is clamped on the reversing touch plate (72) so as to be in reversing holding position; the reversal reed (71) of the commutator of the sprinkler is a reversing special-shaped spring which is not a common spiral shape but a door shape, the door shape is provided with five line segments and four bending positions, the bending shapes of the four bending positions are one segment of approximately similar logarithmic spiral, so that the equal-angular spiral characteristic at the pressure angle position is utilized, and the deformation caused by overlarge local conduction pressure is reduced to solve the problem that the elastic recovery is not in place frequently; a reed of a reversal reed (71) of a sprinkler with a double-layer special-shaped spring adopts a bimetallic strip, one piece uses a beryllium copper strip, the other piece uses an iridium steel strip, so that the comprehensive characteristics of the bimetallic strips of the beryllium copper strip and the iridium steel strip are utilized, and the deformation recovery is increased to solve the problem that the elastic recovery is not in place frequently; the sprinkler with the adjusting handle is provided with the adjusting handle (68s), an inward adjusting lug (68d) is arranged on the inner circle of a rotating disc of the adjusting handle (68s), the adjusting lug (68d) is matched with a handle bayonet (68c) which is arranged on the circumference of a driving plate arranged at the root part of a reversing rod of the reversing lever of the sprinkler and is used for installing a handle, so that the distance between the reversing levers of the diverter of the sprinkler can be changed, and a shifting inclined surface (68a) arranged at the end part of the reversing rod of the reversing lever of the sprinkler collides with two reversing contact pressure plates of a reversing contact plate (72) to respectively press two reversing water gaps of a reversing port (73) to be reversed, so that the steering amplitude of the sprinkler is adjusted. The inner circle of a rotating disc of the adjusting handle (68s) is provided with an inward adjusting lug (68d), the adjusting lug (68d) is matched with a handle bayonet (68c) which is arranged on the circumference of a driving plate arranged at the root part of a reversing rod of the reversing lever of the sprinkler and is used for mounting a handle, so that the distance between the reversing levers of the diverter of the sprinkler can be changed, and a shifting inclined surface (68a) arranged at the end part of the reversing rod of the reversing lever of the sprinkler collides with two reversing contact pressure plates of the reversing contact plate (72) to respectively press two reversing water gaps of the reversing port (73) for reversing so as to adjust the steering amplitude of the sprinkler; a sprayer has a dual-dial grip for both-way adjustment, the dual-dial grip including a reverse adjustment handle (68s) and a forward adjustment handle (69 s); an inward adjusting convex block (68d) is arranged on the inner circle of a rotating disc of the reverse adjusting handle (68s), the adjusting convex block (68d) is matched with a handle bayonet (68c) of a mounting handle arranged on the circumference of a driving plate arranged at the root part of a reverse reversing rod (68) of the reversing lever of the sprinkler so as to change the distance between the reversing levers of the reverser of the sprinkler, and a shifting inclined surface (68a) arranged at the end part of the reversing lever of the sprinkler collides with two reversing contact pressure plates of the reversing contact plate (72) to respectively press two reversing water gaps of the reversing port (73) to reverse, so that the steering amplitude of the sprinkler is adjusted; similarly, the rotating disc of the forward adjusting handle (69s) and the rotating disc of the reverse adjusting handle (68s) are attached up and down, the forward spraying amplitude and the reverse spraying amplitude can be respectively adjusted, so that a convenient sprayer is formed and is provided with a double-disc handle capable of being adjusted in two directions at the same time, an inward forward adjusting lug (69d) is arranged on the inner circle of the rotating disc of the forward adjusting handle (69s) contained in the double-disc handle, and the forward adjusting lug (69d) is matched with another handle bayonet, provided with a handle, on the circumference of a dial plate arranged at the root part of a forward reversing rod (69) of a reversing deflector rod of the sprayer;

Drawings

Fig. 1 is a schematic perspective view of a bi-directionally regulated sprinkler.

Fig. 2 is a schematic perspective view of another angle of a bi-directionally regulated sprinkler.

Fig. 3 is a schematic perspective view of a bi-directionally regulated sprinkler.

Fig. 4 is yet another perspective view of a bi-directionally regulated sprinkler.

Fig. 5 is a perspective view of the reversing lever (68).

Fig. 6 is a perspective view of the reverse reed (71).

Fig. 7 is a perspective view of the reverse adjustment handle (68 s).

Fig. 8 is a perspective view of the forward direction adjustment handle (69 s).

Fig. 9 is a perspective view of a reversing port touch plate water valve.

As shown, in the figure:

1. is a driving and rotating device (1);

15. is a water outlet pipe (15);

56. is an upper turntable (56);

57. is a lower turntable (57);

58. is a touch post (58);

59. is a pulley (59); 60. pulley return teeth (60); 61. a return bar tooth (61); 62. a return lever (62);

62a return spring (62 a);

63. is a driving half gear (63);

64. is a driven half gear plate (64);

65. is a waterfowl splash (65);

69. is a positive reversing lever (69);

68. is a reverse reversing lever (68);

70. is a shutter member (70);

71. is a reverse reed (71);

72. is a commutation touch plate (72);

73. is a reversing port (73);

54. is a rotating tray (54);

68f friction teeth (68 f);

handle bayonet (68 c);

a poke ramp (68 a);

68d. adjustment tab (68 d);

a reverse adjustment handle (68 s);

69s. and a forward adjustment handle (69 s);

a positive adjustment tab (69 d);

7273. a commutation close port (7273);

IN. inverting the Inlet (IN).

Detailed Description

The invention is further explained below with reference to the drawings and the embodiments;

the plastic sprinkler is improved on the basis of a plastic sprinkler head, some parts are shared, but a plurality of parts have different structures, and the plastic sprinkler is popularized to various sprinklers and water spraying appliances.

The invention relates to a plastic sprinkler irrigation head of key equipment of an improved sprinkler irrigation system, and provides a method for improving a water-target mixture, a method for reducing friction by using a function wave clutch plate, a method for reversing and positioning by using circumferential dense teeth and a method for spraying a core by adopting a parabolic channel, which try to solve the problems of the existing plastic sprinkler irrigation head that a plastic water-target is easy to break, a reversing positioning block is easy to loosen for a long time, a rotary core shaft is used for reducing friction and sealing and the reversing is variable.

The invention aims to improve key equipment of a sprinkling irrigation system, and the reversible variable combined sprinkler solves the problem that the reversing of a rotary sprinkling irrigation head of a liquid sprinkler is often unreliable on one hand, and solves the problems of standardization, replacement, interchange, replacement, disassembly and assembly combination, reversible variable and reversible variable of various parts, components and parts of various liquid sprinklers and various liquid-gas combined sprinkling mechanisms in the industrialized mass production of series on the other hand.

The technical scheme of the improved reversing port touch plate water valve for solving the technical problems is as follows:

a water valve with a reversing port touch panel is provided with an ejector, a diverter and a driver (1); an upper rotary disc (56) and a lower rotary disc (57) are movably and coaxially arranged outside a vertical rotary mandrel of a water outlet pipe (15) of the ejector, a plurality of non-collision vertical axial touch columns (58) are arranged between the upper rotary disc and the lower rotary disc, so that each touch column intermittently slides, rubs and mutually collides to touch a pulley (59) in a sliding manner, thereby leading a driving half gear (63) movably connected on a transverse shaft on a vertical shaft on the pulley to rotate anticlockwise, driving a driven half gear plate (64) meshed with the driving half gear plate to rotate clockwise, leading a water bird water baffle plate (65) to slide from top to bottom to shield water like wings of water birds, namely press downwards according to the lever action, leading the water outlet of the water bird water baffle plate (65) to dynamically jump in a downward-pressing type range, and alternately leading the water bird water baffle plate (65) to slide from bottom to top to shield the water sprayed from the water outlet pipe (15) like wings of the water birds again in an upward-lifting manner, so that the water outlet of the sprinkler has uplifting type range dynamic jumping again; the spray of the water with the downward-pressing type range dynamic jump is scattered, and the spray of the water with the upward-lifting type range dynamic jump is far, near and converged, so that the spraying and artistic effects of the spray of the water with the range dynamic jump are obtained, and the process is repeated; the steering gear comprises a positive steering rod (69), a negative steering rod (68), a baffle plate piece (70), a negative rotation reed (71), a steering contact plate (72) and a steering port (73), so that the steering is convenient to steer; the driving device (1) comprises an impeller, a gear set and a rotating tray (54) so as to facilitate driving;

the reversing ports (73) are four in number, and every two reversing water ports are used simultaneously; and four reversing water ports are arranged on one reversing disc, every two reversing water ports are in a horseshoe shape and are oppositely opened, and when two reversing touch and press plates of the reversing touch plate (72) simultaneously press two reversing water ports of the reversing ports (73), the other two reversing water ports are communicated with water.

A reversing lever of a diverter of said sprinkler, which is usable as said forward reversing lever (69) and reverse reversing lever (68);

the root of the reversing lever of the sprinkler is arranged on a driving plate, a plurality of gear-like friction teeth (68f) are arranged in the circumference of the driving plate, the tooth form of the friction teeth (68f) is a section of similar logarithmic spiral, and a handle bayonet (68c) for mounting a handle is further arranged on the circumference of the driving plate, so that the distance between the reversing levers of the commutator of the sprinkler can be changed to adjust the steering amplitude of the sprinkler; the end part of the reversing rod of the reversing deflector rod of the sprinkler is provided with a deflector inclined surface (68a), so that the deflector inclined surface collides with two reversing contact pressure plates of the reversing contact plate (72) to respectively press two reversing water gaps of the reversing port (73) for reversing; the reversal reed (71) of the commutator of the sprinkler is a reversing special-shaped spring which is not a common spiral shape but a door shape, the door shape is provided with five line segments and four bending positions, the bending shapes of the four bending positions are one segment of approximately similar logarithmic spiral, so that the equal-angular spiral characteristic at the pressure angle position is utilized, and the deformation caused by overlarge local conduction pressure is reduced to solve the problem that the elastic recovery is not in place frequently; one end of the reversing special spring of the reversing reed (71) is buckled on the baffle plate (70), and the other end of the reversing special spring of the reversing reed (71) is clamped on the reversing touch plate (72) so as to be in reversing holding position; a reed of a reversal reed (71) of a sprinkler with a double-layer special-shaped spring adopts a bimetallic strip, one piece uses a beryllium copper strip, the other piece uses an iridium steel strip, so that the comprehensive characteristics of the bimetallic strips of the beryllium copper strip and the iridium steel strip are utilized, and the deformation recovery is increased to solve the problem that the elastic recovery is not in place frequently; the inner circle of a rotating disc of the adjusting handle (68s) is provided with an inward adjusting lug (68d), the adjusting lug (68d) is matched with a handle bayonet (68c) which is arranged on the circumference of a driving plate arranged at the root part of a reversing rod of the reversing lever of the sprinkler and is used for mounting a handle, so that the distance between the reversing levers of the diverter of the sprinkler can be changed, and a shifting inclined surface (68a) arranged at the end part of the reversing rod of the reversing lever of the sprinkler collides with two reversing contact pressure plates of the reversing contact plate (72) to respectively press two reversing water gaps of the reversing port (73) for reversing so as to adjust the steering amplitude of the sprinkler; the bidirectional regulating sprinkler is characterized in that the sprinkler is provided with a bidirectional regulating double-disc handle, and the double-disc handle comprises a reverse regulating handle (68s) and a forward regulating handle (69 s); an inward adjusting convex block (68d) is arranged on the inner circle of a rotating disc of the reverse adjusting handle (68s), the adjusting convex block (68d) is matched with a handle bayonet (68c) of a mounting handle arranged on the circumference of a driving plate arranged at the root part of a reverse reversing rod (68) of the reversing lever of the sprinkler so as to change the distance between the reversing levers of the reverser of the sprinkler, and a shifting inclined surface (68a) arranged at the end part of the reversing lever of the sprinkler collides with two reversing contact pressure plates of the reversing contact plate (72) to respectively press two reversing water gaps of the reversing port (73) to reverse, so that the steering amplitude of the sprinkler is adjusted; similarly, the rotating disc of the forward adjusting handle (69s) and the rotating disc of the reverse adjusting handle (68s) are attached up and down, the forward spraying amplitude and the reverse spraying amplitude can be respectively adjusted, so that a convenient sprayer is formed and is provided with a double-disc handle capable of being adjusted in two directions at the same time, an inward forward adjusting lug (69d) is arranged on the inner circle of the rotating disc of the forward adjusting handle (69s) contained in the double-disc handle, and the forward adjusting lug (69d) is matched with another handle bayonet, provided with a handle, on the circumference of a dial plate arranged at the root part of a forward reversing rod (69) of a reversing deflector rod of the sprayer;

Has the advantages that: the novel spraying device creates a precedent for sharing the practical spraying and artistic effects of the dynamic jump of the range, the spraying of the changeable spray and the sharing of the artistic effects, wherein the novel spraying device is not only used for agriculture and animal husbandry, but also used in various occasions of park meeting places. Not only the water outlet of the sprinkler is in downward-pressing type range dynamic jumping, but also the waterfowl water baffle 65 is alternately moved from bottom to top to shield the water outlet like the wings of the waterfowl and the water outlet is in upward-lifting type range dynamic jumping again, the water outlet in downward-pressing type range dynamic jumping is scattered, the water outlet in upward-lifting type range dynamic jumping is far, is suddenly near, is suddenly scattered, and has the spraying and artistic effects of the water outlet in range dynamic jumping. The reversing variable combined sprinkler is characterized in that the sprinkler is not blocked, the sprinkler is provided with a plurality of mutually non-colliding vertical axial triggering columns (58), so that each triggering column intermittently slides and frictionally collides with each other to trigger a pulley (59), the triggering columns (58) are vertical axial, so that each triggering column intermittently slides and frictionally collides with each other to trigger a pulley (59) which rotates vertically and axially, and the problem of accidental blocking of the original mutual intersecting axes is solved because the triggering columns (58) and the pulley (59) are in parallel rotating engagement. When the positive reversing rod (69) touches the reversing contact plate (72) and the reversing reed (71) on the baffle plate part (70) simultaneously, the two reversing contact pressure plates of the reversing contact plate (72) simultaneously press two reversing water gaps of the reversing port (73) respectively so as to reverse. The reversing ports (73) are four in number, and every two reversing water ports are used simultaneously; and four reversing water ports are arranged on one reversing disc, every two reversing water ports are in a horseshoe shape and are oppositely opened, and when two reversing touch and press plates of the reversing touch plate (72) simultaneously press two reversing water ports of the reversing ports (73), the other two reversing water ports are communicated with water. A deflector rod of a sprinkler, i.e. a deflector rod of a sprinkler commutator, which can be used as said forward (69) and reverse (68) deflector rods; the root of the reversing lever of the sprinkler is arranged on the driving plate, a plurality of gear-like friction teeth (68f) are arranged in the circumference of the driving plate, the tooth form of the friction teeth (68f) is a section of approximately similar logarithmic spiral, and a handle bayonet (68c) for mounting a handle is further arranged on the circumference of the driving plate, so that the distance between the reversing levers of the commutator of the sprinkler can be changed to adjust the steering amplitude of the sprinkler; the end part of the reversing rod of the reversing deflector rod of the sprinkler is provided with a deflector inclined surface (68a), so that the deflector inclined surface collides with two reversing contact pressure plates of the reversing contact plate (72) to respectively press two reversing water gaps of the reversing port (73) for reversing; the reversing reed (71) of the commutator of the sprinkler with the reversing special-shaped spring is the reversing special-shaped spring, the spring is not a common spiral shape but is slightly door-shaped, the door shape is provided with five line segments and four bending positions, the bending shape of the four bending positions is a section of similar logarithmic spiral, so that the equal-angular spiral characteristic at the pressure angle position is utilized, the deformation caused by overlarge local conduction pressure is reduced, and the problem that the elastic recovery is not in place is solved; one end of the reversing special spring of the reversing reed (71) is buckled on the baffle plate (70), and the other end of the reversing special spring of the reversing reed (71) is clamped on the reversing contact plate (72) so as to be reversed to a holding position. A reed of a reverse reed (71) of a sprinkler with a double-layer special-shaped spring adopts a bimetallic strip, one piece is a beryllium copper strip, the other piece is an iridium steel strip, so that the comprehensive characteristics of the bimetallic strips of the beryllium copper strip and the iridium steel strip are utilized, and the deformation recovery is increased to solve the problem that the elastic recovery is not in place frequently.

The sprayer is provided with a double-disc handle capable of being adjusted in two directions,

the double-disc handle comprises a reverse adjusting handle (68s) and a forward adjusting handle (69 s); an inward adjusting convex block (68d) is arranged on the inner circle of a rotating disc of the reverse adjusting handle (68s), the adjusting convex block (68d) is matched with a handle bayonet (68c) of a mounting handle arranged on the circumference of a driving plate arranged at the root part of a reverse reversing rod (68) of the reversing lever of the sprinkler so as to change the distance between the reversing levers of the reverser of the sprinkler, and a shifting inclined surface (68a) arranged at the end part of the reversing lever of the sprinkler collides with two reversing contact pressure plates of the reversing contact plate (72) to respectively press two reversing water gaps of the reversing port (73) to reverse, so that the steering amplitude of the sprinkler is adjusted; similarly, the rotating disc of the forward adjusting handle (69s) and the rotating disc of the reverse adjusting handle (68s) are attached up and down, the forward spraying amplitude and the reverse spraying amplitude can be respectively adjusted, so that a convenient sprayer is formed and is provided with a double-disc handle capable of being adjusted in two directions at the same time, an inward forward adjusting lug (69d) is arranged on the inner circle of the rotating disc of the forward adjusting handle (69s) contained in the double-disc handle, the forward adjusting lug (69d) is matched with another handle bayonet of the mounting handle arranged on the circumference of a dial plate arranged at the root part of a forward reversing rod (69) of a reversing deflector rod of the sprayer, and the sprayer capable of being adjusted in two directions is formed;

Bright spot:

Claims

1. A water valve with a reversing port touch panel is matched with an ejector, a reverser and a driver (1); an upper rotary disc (56) and a lower rotary disc (57) are movably and coaxially arranged outside a vertical rotary mandrel of a water outlet pipe (15) of the ejector, a plurality of mutually non-collision vertical axial touch columns (58) are arranged between the upper rotary disc and the lower rotary disc, so that each touch column intermittently slides, rubs and mutually collides to touch a pulley (59), thereby a driving half gear (63) movably connected on a transverse shaft on a vertical shaft on the pulley rotates anticlockwise, a driven half gear plate (64) meshed with the driving half gear plate rotates clockwise, and a water bird water baffle plate (65) is enabled to slide from top to bottom to shield like a wing of a water bird, namely to shield water by pressing downwards according to the lever action; the commutator comprises a positive reversing rod (69) and a negative reversing rod (68),

the reversing mechanism comprises a baffle piece (70), a reversing reed (71), a reversing contact plate (72) and a reversing port (73) so as to be convenient to reverse; the driving device (1) comprises an impeller, a gear set and a rotating tray (54) so as to facilitate driving; the touch column (58) is vertical and axial, and the touch column (58) and the pulley (59) are in parallel rotating engagement, so that the problem of accidental jamming of original mutually crossed shafts is solved; when the positive reversing rod (69) touches the reversing contact plate (72), and under the action of a reverse reed (71) on the baffle plate (70), two reversing contact pressure plates of the reversing contact plate (72) simultaneously press two reversing water gaps of the reversing port (73) respectively; the reversing ports (73) are four in number, and every two reversing water ports are used simultaneously; when two reversing touch and press plates of the reversing touch plate (72) simultaneously press two reversing water gaps of the reversing ports (73), the other two reversing water gaps are filled with water; the root of a reversing rod of the reversing deflector rod is arranged on a drive plate, a plurality of gear-like friction teeth (68f) are arranged in the circumference of the drive plate, the tooth form of the friction teeth (68f) is a section of logarithmic spiral, and a handle bayonet (68c) for mounting a handle is further arranged on the circumference of the drive plate, so that the distance between the reversing deflector rods of the reverser can be changed, and the steering amplitude of the ejector can be adjusted; the end part of the reversing rod of the reversing shifting rod is provided with a shifting inclined surface (68a) so that the shifting inclined surface collides with the two reversing contact pressure plates of the reversing contact plate (72) to respectively press the two reversing water gaps of the reversing port (73) for reversing; the reversing reed (71) of the commutator is a reversing special-shaped spring which is not a common spiral shape but is in a door shape, the door shape is provided with five line segments and four bending positions, and the bending shape of the four bending positions is one segment of a logarithmic spiral; one end of the reversing special spring of the reversing reed (71) is buckled on the baffle plate (70), and the other end of the reversing special spring of the reversing reed (71) is clamped on the reversing touch plate (72) so as to be in reversing holding position; the reed of the reverse reed (71) of the commutator adopts a bimetallic strip, one piece uses a beryllium copper strip, and the other piece uses an iridium steel strip; simultaneously, a double-belt-disc handle is utilized, and the double-belt-disc handle comprises a reverse adjusting handle (68s) and a forward adjusting handle (69 s); an inward adjusting lug (68d) is arranged on the inner circle of a rotating disc of the reverse adjusting handle (68s), the adjusting lug (68d) is matched with a handle bayonet (68c) which is arranged on the circumference of a drive plate arranged at the root of a reverse reversing rod (68) of the reversing deflector rod and is used for mounting a handle, and a deflector inclined surface (68a) arranged at the end part of the reversing rod of the reversing deflector rod collides with two reversing contact pressure plates of the reversing contact plate (72) to respectively press two reversing water gaps of the reversing port (73) for reversing; similarly, the rotating disc of the forward adjusting handle (69s) and the rotating disc of the reverse adjusting handle (68s) are vertically attached to each other, so that forward and reverse spraying amplitudes can be respectively adjusted, a convenient double-disc handle with bidirectional adjustment is formed, an inward forward adjusting lug (69d) is arranged on the inner circle of the rotating disc of the forward adjusting handle (69s) contained in the double-disc handle, and the forward adjusting lug (69d) is matched with the other bayonet handle of the mounting handle arranged on the circumference of the driving disc arranged at the root part of the forward reversing rod (69) of the reversing lever, so that the bidirectional adjusting sprayer is formed; the reversing port touch panel water valve is characterized in that the reversing port touch panel water valve comprises a reversing touch panel (72), a reversing port (73) and a reversing reed (71); the reversing touch plate (72) and the reversing port (73) are mutually attached at two positions to form a reversing closed port (7273), and the other two sides of the reversing port (73) are opened to form two reversing Inlets (IN); the left end and the right end of the reverse reed (71) are respectively combined with a left reed clamping position and a right reed clamping position of the reversing contact plate (72) to form a balancer so as to keep the reversed original state and further form the reversing port contact plate water valve.