CN219150443U

CN219150443U - Irrigation shower nozzle

Info

Publication number: CN219150443U
Application number: CN202223204020.XU
Authority: CN
Inventors: 胡良辰
Original assignee: Fujian Wanchang Construction Engineering Co ltd
Current assignee: Fujian Wanchang Construction Engineering Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-06-09
Anticipated expiration: 2032-11-30

Abstract

The utility model relates to the technical field of hydraulic engineering equipment, in particular to a water conservancy irrigation spray head, which comprises a spray head and a filter screen, wherein the spray head is connected with the filter screen through a mounting assembly, the mounting assembly comprises the filter screen placed in the spray head, mounting blocks are symmetrically arranged on the surface of the front end of the filter screen, and the mounting blocks are attached to the surface of the spray head; through the installation component that sets up, can be convenient for the staff install and dismantle the filter screen to make the filter screen installation and dismantle comparatively convenient.

Description

Irrigation shower nozzle

Technical Field

The utility model relates to the technical field of hydraulic engineering equipment, in particular to a water conservancy irrigation spray head.

Background

Irrigation projects are commonly carried out on rivers and lakes in hydraulic engineering, in some irrigation scenes, irrigation spray heads are often needed, in agriculture, crops grow into an independent irrigation system, at present, the crops can be irrigated through reasonable hydraulic engineering, growth of the crops can still be guaranteed under severe weather conditions, and the conventional water conservancy irrigation spray heads can basically meet daily use requirements, but still have some defects to be improved.

The current irrigation shower nozzle is in the in-service use, chinese patent with bulletin number CN214385397U discloses a water-saving irrigation shower nozzle of water conservancy, including the storing bucket, be equipped with a plurality of scrapers in the storing bucket, the storing bucket upper end is equipped with the irrigation tank, is equipped with the filter screen in the irrigation tank, and the irrigation tank upper end is equipped with the connecting pipe, is equipped with the transfer line in the connecting pipe, and the bevel gear has been set firmly on transfer line upper portion, and the bevel gear is all engaged and is connected with bevel gear, and the bevel gear outer end is equipped with the scraper blade, and the scraper blade overcoat is equipped with the shower, and the shower outer wall equidistant a plurality of shower nozzles that are equipped with. According to the utility model, the scraper is driven to rotate by water flow entering through the water inlet pipe, the scraper scrapes large-particle sand and stone blocked in the filter screen, meanwhile, the rotating shaft drives the transmission rod to rotate, and the transmission rod drives the scraper to rotate, so that the scraper scrapes the inner wall of the spray pipe, and the blocking caused by the adhesion of fine dirt on the inner wall of the spray pipe or the inner cavity of the spray nozzle is prevented, and the high-efficiency spray irrigation of the spray nozzle can be maintained for a long time.

For the above-described related art, the inventors consider that: the existing spray heads are provided with the filter screen in general so as to uniformly irrigate crops, when the spray heads work for a long time, tiny mud is easy to block the inner wall of the spray pipe and the inner cavity of the spray head, so that the irrigation spraying efficiency is reduced, and therefore, workers need to detach the filter screen and clean the filter screen, but the filter screen is usually fixed on the spray head or in the spray head, and the installation is troublesome, so that the water conservancy irrigation spray head is provided.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides the water conservancy irrigation spray head, and the installation assembly is arranged, so that a worker can conveniently install and detach the filter screen, and the filter screen is convenient to install and detach.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a irrigation shower nozzle, includes shower nozzle and filter screen, the shower nozzle passes through installation component and is connected with the filter screen, installation component is including placing the filter screen in the shower nozzle, the symmetry is provided with the installation piece on the filter screen front end surface, installation piece and shower nozzle surface laminating, the installation piece all is provided with the fixing base on the shower nozzle surface of the direction of deviating from the filter screen, all seted up the movable groove in the fixing base, all fixedly connected with spring on the movable groove inner wall, all sliding connection has the slider in the movable groove, all seted up the slot on the installation piece surface that the slider outer end surface corresponds, the auxiliary tank has all been seted up to fixing base front end surface, all be fixed with on the slider surface in the auxiliary tank and push away the handle.

As a preferable technical scheme of the utility model, the spray head is provided with the protection component, the protection component comprises a fixed block arranged on the left side of the spray head, the fixed block is rotationally connected with a rotating rod, the left side surface of the rotating rod is provided with a protective cover, the outer wall of the front end of the protective cover is fixedly provided with an auxiliary block, the inner thread of the auxiliary block is connected with a threaded rod, the right side of the spray head is fixedly provided with a fixed plate, and the front end surface of the fixed plate is provided with a thread groove.

As a preferable technical scheme of the utility model, grooves are formed in the upper end surface and the lower end surface of the push handle, and the junction of the grooves and the outer wall of the push handle is in a round corner design.

As a preferable technical scheme of the utility model, the sliding block is of a T-shaped design, and through holes matched with the sliding block are formed in the movable groove and the slot.

As a preferable technical scheme of the utility model, the surface of one side of the mounting block, which is away from the filter screen, is attached to the surface of the fixing seat.

As a preferable technical scheme of the utility model, the surfaces of the two ends of the rotating rod are tightly attached to the fixed block, and the rotating rod can only rotate in the fixed block under the pushing of external force.

As a preferable technical scheme of the utility model, the threaded rod is in pentagonal thread design, and the outer wall of the threaded rod is provided with anti-skid lines.

Compared with the prior art, the utility model has the following beneficial effects:

1. through the installation component that sets up, can be convenient for the staff to install and dismantle the filter screen to make the filter screen installation and dismantlement get up comparatively convenient;

2. through the protection subassembly that sets up, can protect the filter screen, prevent that air dust adhesion from on the filter screen, lead to the filter screen to appear blocking up the condition emergence.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic elevational view of the present utility model;

FIG. 3 is a schematic side sectional view of the present utility model;

FIG. 4 is a schematic view of a partial front cross-sectional structure of the present utility model;

fig. 5 is an enlarged schematic view of the structure of fig. 3 a according to the present utility model.

Wherein: 1. a spray head; 2. a filter screen; 31. a mounting block; 32. a fixing seat; 33. a movable groove; 34. a spring; 35. a slide block; 36. a slot; 37. an auxiliary groove; 38. a pushing handle; 41. a fixed block; 42. a rotating rod; 43. a protective cover; 44. an auxiliary block; 45. a threaded rod; 46. a fixing plate; 47. a thread groove.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the implementation manner, other examples obtained by a person skilled in the art without making creative efforts fall within the protection scope of the present utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.

Examples:

referring to fig. 1-5, a water conservancy irrigation shower nozzle, including shower nozzle 1 and filter screen 2, shower nozzle 1 passes through installation component and is connected with filter screen 2, installation component is including placing the filter screen 2 in shower nozzle 1, the symmetry is provided with installation piece 31 on the filter screen 2 front end surface, installation piece 31 and shower nozzle 1 surface laminating, the shower nozzle 1 surface of the direction that installation piece 31 deviates from filter screen 2 all is provided with fixing base 32 on the surface, one side surface that installation piece 31 deviates from filter screen 2 all is with fixing base 32 surface laminating, through this design, can be through installation piece 31 and fixing base 32 laminating, thereby make fixing base 32 reach the purpose to installation piece 31 location, make the staff can assemble filter screen 2 easily, all set up movable groove 33 in the fixing base 32, all fixedly connected with spring 34 on the movable groove 33 inner wall, all sliding connection has slider 35 in the movable groove 33, all set up slot 36 on the surface of installation piece 31 that the outer end surface corresponds, all set up auxiliary groove 37 on the surface of fixing base 32, all be fixed with push handle 38 on the surface in the auxiliary groove 35, all set up the recess on the surface, and the junction with the push handle 38, and the design of tip 38 can prevent the corner joint when the tip and the corner are the corner is used to prevent that the corner from happening in the design, the corner joint from happening, the corner is used when the staff is round.

The slider 35 is T word form design, has all offered slider 35 assorted through-hole in movable groove 33 and the slot 36, through this design, can make slider 35 and movable groove 33 and slot 36 fully laminate to guaranteed slider 35 in movable groove 33 gliding stability, make slider 35 slide into in slot 36 simultaneously, fix installation piece 31, prevent that installation piece 31 from appearing not hard up on shower nozzle 1, lead to the unstable condition emergence of fixing filter screen 2.

When the novel filter screen 2 is used, the two groups of push handles 38 are pulled in the direction deviating from the mounting block 31, the push handles 38 drive the sliding blocks 35 to slide in the movable grooves 33 and squeeze the springs 34, meanwhile, the push handles 38 drive the sliding blocks 35 to slide out of the slots 36, the filter screen 2 is taken out of the spray head 1 and cleaned, when the filter screen 2 is required to be mounted, the filter screen 2 is placed in the spray head 1 in the same way, the mounting block 31 is attached to the surface of the spray head 1, meanwhile, the slots 36 are aligned with the sliding blocks 35, the push handles 38 are loosened, the sliding blocks 35 are pushed to slide into the slots 36 by the restoring force generated by the extrusion of the elastic force of the springs 34, and the purpose of mounting the filter screen 2 can be achieved.

In other embodiments, a protection component is arranged on the spray head 1, the protection component comprises a fixed block 41 arranged on the left side of the spray head 1, a rotating rod 42 is rotationally connected with the fixed block 41, the surfaces of two ends of the rotating rod 42 are tightly attached to the fixed block 41, the rotating rod 42 can only rotate in the fixed block 41 under the pushing of external force, through the design, the rotating stability of the rotating rod 42 in the fixed block 41 can be increased, the rotating rod 42 is prevented from rotating in disorder in the fixed block 41, the protective cover 43 is driven to flap the spray head 1 to cause noise, the protective cover 43 is arranged on the left surface of the rotating rod 42, an auxiliary block 44 is fixed on the outer wall of the front end of the protective cover 43, a threaded rod 45 is connected with the inner thread of the auxiliary block 44, the threaded rod 45 is in a pentagonal thread design, anti-skid lines are arranged on the outer wall of the threaded rod 45, the threaded rod 45 can be conveniently rotated by staff, the condition of sliding of the staff is prevented from happening in the process of rotating the threaded rod 45, a fixed plate 46 is fixed on the right side of the spray head 1, and the front end surface of the fixed plate 46 is provided with a thread groove 47;

when the device is used, firstly, the protective cover 43 is rotated, the protective cover 43 drives the rotating rod 42 to rotate in the fixed block 41, the protective cover 43 is rotated to be attached to the surface of the spray head 1, meanwhile, the threaded rod 45 is rotated to be aligned with the thread groove 47, the threaded rod 45 is rotated through the rotation of the threaded rod 45, the threaded rod 45 is rotated in the auxiliary block 44 and is rotated into the thread groove 47, the filter screen 2 can be protected through the device, air dust is prevented from adhering to the filter screen 2, and the filter screen 2 is prevented from being blocked.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Irrigation shower nozzle, including shower nozzle (1) and filter screen (2), its characterized in that: the shower nozzle (1) is connected with filter screen (2) through installation component, installation component is including placing filter screen (2) in shower nozzle (1), symmetry is provided with installation piece (31) on filter screen (2) front end surface, installation piece (31) are laminated with shower nozzle (1) surface, all be provided with fixing base (32) on shower nozzle (1) surface of the direction that installation piece (31) deviate from filter screen (2), movable groove (33) have all been seted up in fixing base (32), all fixedly connected with spring (34) on movable groove (33) inner wall, all sliding connection has slider (35) in movable groove (33), slot (36) have all been seted up on installation piece (31) surface that slider (35) outer end surface corresponds, auxiliary groove (37) have all been seted up on fixing base (32) front end surface, slider (35) in auxiliary groove (37) all are fixed with on the surface and push away from handle (38).

2. A water conservancy irrigation spray head according to claim 1, wherein: be provided with the protection subassembly on shower nozzle (1), the protection subassembly is including setting up fixed block (41) on shower nozzle (1) left side, fixed block (41) internal rotation is connected with bull stick (42), bull stick (42) left side surface is provided with protection casing (43), be fixed with auxiliary block (44) on protection casing (43) front end outer wall, auxiliary block (44) internal thread connection has threaded rod (45), be fixed with fixed plate (46) on shower nozzle (1) right side, thread groove (47) have been seted up on fixed plate (46) front end surface.

3. A water conservancy irrigation spray head according to claim 1, wherein: grooves are formed in the upper end surface and the lower end surface of the pushing handle (38), and the junction of the grooves and the outer wall of the pushing handle (38) is in a round corner design.

4. A water conservancy irrigation spray head according to claim 1, wherein: the sliding blocks (35) are in T-shaped design, and through holes matched with the sliding blocks (35) are formed in the movable grooves (33) and the slots (36).

5. A water conservancy irrigation spray head according to claim 1, wherein: the surface of one side of the mounting block (31) which is away from the filter screen (2) is attached to the surface of the fixing seat (32).

6. A water conservancy irrigation spray head according to claim 2, wherein: the two end surfaces of the rotating rod (42) are tightly attached to the fixed block (41), and the rotating rod (42) can only rotate in the fixed block (41) under the pushing of external force.

7. A water conservancy irrigation spray head according to claim 2, wherein: the threaded rod (45) is in pentagonal thread design, and anti-slip lines are arranged on the outer wall of the threaded rod (45).