CN211026849U

CN211026849U - Spray head for sprinkling irrigation

Info

Publication number: CN211026849U
Application number: CN201920852864.4U
Authority: CN
Inventors: 徐新
Original assignee: Dalian Xinyi Garden Ecological Polytron Technologies Inc
Current assignee: Dalian Xinyi Garden Ecological Polytron Technologies Inc
Priority date: 2019-06-06
Filing date: 2019-06-06
Publication date: 2020-07-17
Anticipated expiration: 2029-06-06

Abstract

The utility model relates to the technical field of spray heads, in particular to a spray head for spray irrigation, which comprises a connecting pipe, wherein the bottom end of the inner side of the connecting pipe is provided with a water pipe, the outer side of the water pipe is fixedly connected with a first gasket, the outer side of the first gasket is provided with a second gasket, the second gasket is fixedly connected with the connecting pipe, the bottom end of the outer side of the connecting pipe is provided with a first handle, the first handle is connected with the connecting pipe in a rotating way, and the first handle is connected with the connecting pipe in a rotating way through a set block, the spiral connection of the screw shaft and the set block, the sliding connection of the set block and the connecting pipe and the sliding connection of the set block, the water pipe, the first gasket and the second gasket are matched, when the device is blocked, the device can be rapidly disassembled by rotating the first handle, thereby facilitating the dredging and cleaning of the device, and, the normal use of the device is ensured.

Description

Spray head for sprinkling irrigation

Technical Field

The utility model relates to a shower nozzle technical field specifically is a shower nozzle for sprinkling irrigation.

Background

The spray head is very close to the spray nozzle in meaning, one is commonly called a professional way, the spray head is a plurality of spray, mist spray, oil spray, a key part in sand blasting equipment, even a main part, the appearance of the spray head provides great convenience for our life, along with the continuous progress and development of the society, the application of the spray head is more and more extensive, the spray head is continuously applied to various fields, but some defects exist when part of spray heads for spray irrigation are used, and therefore, the demand of the spray head for spray irrigation is increased day by day.

In the shower nozzle field, the partial shower nozzle for sprinkling irrigation that uses at present, the phenomenon of corrosion can appear in its junction, in case the phenomenon of corrosion appears in the junction of shower nozzle, jam when the shower nozzle appear and need dismantle the mediation inconvenient very much to influence the normal use of shower nozzle, the blockage appears in addition and dredges the shower nozzle inconvenient very much, because the shower nozzle delivery port is less, clear up and waste time and energy very much, consequently, propose a shower nozzle for sprinkling irrigation to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shower nozzle for sprinkling irrigation to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

A spray nozzle for sprinkling irrigation comprises a connecting pipe, wherein a water pipe is arranged at the bottom end of the inner side of the connecting pipe, a first gasket is fixedly connected to the outer side of the water pipe, a second gasket is arranged on the outer side of the first gasket and fixedly connected with the connecting pipe, a first handle is arranged at the bottom end of the outer side of the connecting pipe and penetrates through the connecting pipe, the first handle is rotatably connected with the connecting pipe, a limiting ring is fixedly connected to the outer side of the first handle and rotatably connected with the connecting pipe, a threaded shaft is fixedly connected to the other end of the first handle, a second handle is arranged at the top end of the outer side of the connecting pipe and penetrates through the connecting pipe, the second handle is rotatably connected with the connecting pipe, a rotating pipe is rotatably connected to the top end of the inner side of the connecting pipe, an inner pipe is communicated with the top end of the rotating, the top end of the positioning frame is provided with a water outlet.

Preferably, the first gasket and the second gasket are both made of a rubber plate, and the first gasket is connected with the second gasket in a sliding manner.

Preferably, threaded shaft outside screwed connection has the locating piece, and the locating piece runs through connecting pipe, first packing ring, second packing ring and water pipe, locating piece and connecting pipe, first packing ring, second packing ring and water pipe sliding connection, the locating piece is the frustum form setting.

Preferably, the left end face of the second handle is fixedly connected with a worm, the outer side of the rotating pipe is fixedly connected with a worm wheel, the worm is meshed with the worm wheel, and the worm wheel is rotatably connected with the connecting pipe.

Preferably, the inner side of the inner pipe is connected with a filter screen in a sliding manner, and the filter screen is connected with the positioning frame in a sliding manner.

Compared with the prior art, the beneficial effects of the utility model are that:

1. In the utility model, through the arranged positioning block, the arrangement is matched with the screw connection of the threaded shaft and the positioning block, the sliding connection of the positioning block and the connecting pipe, and the sliding connection of the positioning block and the water pipe, the first gasket and the second gasket, when the device is blocked, the device can be quickly disassembled by rotating the first handle, so that the device can be conveniently dredged and cleaned, the phenomenon that the device cannot be normally disassembled and cleaned due to the corrosion of a connecting piece of the device is avoided, and the normal use of the device is ensured;

2. The utility model discloses in, through the filter screen that sets up, this kind sets up the fixed connection of the screw connection of cooperation locating rack and swivel nut, swivel nut and inner tube and the sliding connection of filter screen and inner tube and locating rack, when the device can't normally carry out the sprinkling irrigation during operation, takes out the filter screen and clears up the quick mediation that can accomplish the device to it, and easy operation is convenient.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

Fig. 2 is a schematic view of the installation structure of the worm of the present invention.

In the figure: the water-saving filter comprises a connecting pipe 1, a water pipe 2, a first gasket 3, a second gasket 4, a first handle 5, a limiting ring 6, a threaded shaft 7, a positioning block 8, a second handle 9, a worm 10, a worm gear 11, a rotating pipe 12, an inner pipe 13, a threaded sleeve 14, a positioning frame 15, a water outlet 16 and a filter screen 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution:

A spray nozzle for spray irrigation comprises a connecting pipe 1, wherein a water pipe 2 is arranged at the bottom end of the inner side of the connecting pipe 1, a first gasket 3 is fixedly connected to the outer side of the water pipe 2, a second gasket 4 is arranged on the outer side of the first gasket 3, the second gasket 4 is fixedly connected with the connecting pipe 1, a first handle 5 is arranged at the bottom end of the outer side of the connecting pipe 1, the first handle 5 penetrates through the connecting pipe 1, the first handle 5 is rotatably connected with the connecting pipe 1, a limiting ring 6 is fixedly connected to the outer side of the first handle 5, the limiting ring 6 is rotatably connected with the connecting pipe 1, a threaded shaft 7 is fixedly connected to the other end of the first handle 5, when the device is blocked and needs to be cleaned and dredged, the disassembly of the device is convenient, the phenomenon that the device cannot be normally disassembled when a connecting piece of the device is corroded, and second handle 9 runs through connecting pipe 1, second handle 9 rotates with connecting pipe 1 to be connected, 1 inboard top of connecting pipe rotates and is connected with rotating tube 12, rotating tube 12 top intercommunication has inner tube 13, inner tube 13 outside fixedly connected with swivel nut 14, swivel nut 14 outside threaded connection has locating rack 15, delivery port 16 has been seted up on locating rack 15 top, and this kind of setting has made things convenient for the quick mediation of device when the device appears blockking up, and easy operation is convenient.

The first gasket 3 and the second gasket 4 are both made of rubber plates, the first gasket 3 is in sliding connection with the second gasket 4, the soft characteristic of rubber is utilized by the arrangement, the phenomenon of water leakage at the joint of the device and the water pipe 2 is avoided, the positioning block 8 is in threaded connection with the outer side of the threaded shaft 7 and penetrates through the connecting pipe 1, the first gasket 3, the second gasket 4 and the water pipe 2, the positioning block 8 is in sliding connection with the connecting pipe 1, the first gasket 3, the second gasket 4 and the water pipe 2, the positioning block 8 is in a frustum shape, the arrangement facilitates quick installation and disassembly of the device, the phenomenon that the device cannot be normally disassembled and installed due to corrosion of a connecting piece of the device is avoided, the worm 10 is fixedly connected to the left end face of the second handle 9, the worm wheel 11 is fixedly connected to the outer side of the rotating pipe 12, and the worm 10 is in meshed connection with the worm wheel 11, worm wheel 11 rotates with connecting pipe 1 to be connected, and this kind of setting is convenient for adjust the sprinkling irrigation direction of device, the inboard sliding connection of inner tube 13 has filter screen 17, and filter screen 17 and locating rack 15 sliding connection, and this kind of setting is convenient for filter the water of sprinkling irrigation, and when the device can't normally go out water, has made things convenient for the quick mediation to the device, and easy operation is convenient.

The working process is as follows: when the device is used, the device is communicated with the water pipe 2, then the second handle 9 is rotated to enable the worm wheel 11 to be meshed and connected with the worm 10, so that the device is rotated to the direction needing sprinkling irrigation, when the device cannot normally discharge water for sprinkling irrigation, the first handle 5 is rotated, the limiting ring 6 and the threaded shaft 7 are also rotated, the positioning block 8 moves towards the direction close to the first handle 5, when the first handle 5 cannot be rotated, the positioning block 8 is completely separated from the water pipe 2 in a sliding connection, then the connecting pipe 1 is taken down, then the rotating pipe 12 is held by one hand, the positioning frame 15 is screwed by the other hand, when the positioning frame 15 is separated from the threaded sleeve 14 in a spiral connection, the filter screen 17 in the rotating pipe 12 is taken out, then the filter screen 17 is cleaned, after the filter screen 17 is cleaned, the device is reset on the water pipe 2, and the first gasket 3 made of rubber is arranged outside the water pipe 2, the second gasket 4 made of rubber is arranged at the bottom end of the inner side of the connecting pipe 1, so that the phenomenon of water leakage at the connecting part can be avoided after the device is installed by utilizing the soft characteristic of rubber.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sprinkler head for sprinkling irrigation, includes connecting pipe (1), its characterized in that: the water pipe (2) is arranged at the bottom end of the inner side of the connecting pipe (1), the first gasket (3) is fixedly connected to the outer side of the water pipe (2), the second gasket (4) is arranged on the outer side of the first gasket (3), the second gasket (4) is fixedly connected with the connecting pipe (1), the first handle (5) is arranged at the bottom end of the outer side of the connecting pipe (1), the first handle (5) penetrates through the connecting pipe (1), the first handle (5) is rotatably connected with the connecting pipe (1), the limiting ring (6) is fixedly connected with the limiting ring (6) and is rotatably connected with the connecting pipe (1), the threaded shaft (7) is fixedly connected with the other end of the first handle (5), the second handle (9) is arranged at the top end of the outer side of the connecting pipe (1), the second handle (9) penetrates through the connecting pipe (1), and the second handle (9) is rotatably connected with the connecting pipe (1), the connecting pipe is characterized in that the top end of the inner side of the connecting pipe (1) is rotatably connected with a rotating pipe (12), the top end of the rotating pipe (12) is communicated with an inner pipe (13), a threaded sleeve (14) is fixedly connected to the outer side of the inner pipe (13), a positioning frame (15) is spirally connected to the outer side of the threaded sleeve (14), and a water outlet (16) is formed in the top end of the positioning frame (15).

2. A sprinkler head according to claim 1, characterised in that: the first gasket (3) and the second gasket (4) are both made of rubber plates, and the first gasket (3) is connected with the second gasket (4) in a sliding mode.

3. A sprinkler head according to claim 1, characterised in that: threaded shaft (7) outside screwed connection has locating piece (8), and locating piece (8) run through connecting pipe (1), first packing ring (3), second packing ring (4) and water pipe (2), locating piece (8) and connecting pipe (1), first packing ring (3), second packing ring (4) and water pipe (2) sliding connection, locating piece (8) are frustum form setting.

4. A sprinkler head according to claim 1, characterised in that: the left end face of the second handle (9) is fixedly connected with a worm (10), the outer side of the rotating pipe (12) is fixedly connected with a worm wheel (11), the worm (10) is meshed with the worm wheel (11) to be connected, and the worm wheel (11) is rotatably connected with the connecting pipe (1).

5. A sprinkler head according to claim 1, characterised in that: the inner side of the inner pipe (13) is connected with a filter screen (17) in a sliding mode, and the filter screen (17) is connected with the positioning frame (15) in a sliding mode.