CN211228740U

CN211228740U - Energy-saving water nozzle

Info

Publication number: CN211228740U
Application number: CN201921875312.1U
Authority: CN
Inventors: 林叶灵
Original assignee: Zhejiang Julang Fluid Intelligent Control Co ltd
Current assignee: Zhejiang Julang Fluid Intelligent Control Co ltd
Priority date: 2019-11-01
Filing date: 2019-11-01
Publication date: 2020-08-11
Anticipated expiration: 2029-11-01

Abstract

The utility model provides an energy-saving water nozzle belongs to water nozzle technical field. It has solved the problem that current water injection well choke caused the waste easily when washing hand. The energy-saving water nozzle comprises a water nozzle main body with a water outlet pipe orifice, wherein the water nozzle main body is positioned at the water outlet pipe orifice and is provided with a nozzle which is connected with the water outlet pipe orifice through thread fit and has a water saving effect, a main flow channel and a plurality of auxiliary flow channels distributed at intervals along the circumferential direction of the main flow channel are arranged on the nozzle, the lower end part of the nozzle is provided with an outflow port communicated with the main flow channel, the main flow channel is arranged at the central position of the nozzle and is provided with a plurality of auxiliary flow channels, the nozzle is positioned between the main flow channel and the plurality of auxiliary flow channels and is provided with an annular cavity, the outflow channel is also arranged on the nozzle, the water nozzle main body is positioned in the water outlet pipe orifice and is provided with a sealing mechanism which. The utility model has the advantages of energy saving and good effect.

Description

Energy-saving water nozzle

Technical Field

The utility model belongs to the technical field of the water injection well choke, a energy-conserving water injection well choke is related to.

Background

The water tap is also called tap, and is a valve type device which is usually used on a water pipe. The water nozzles are applied to various places of society on a large scale, the water outlet quantity of the water nozzles of the existing water nozzles is generally large, and when the water nozzles are only used for washing hands, the water quantity is wasted.

Disclosure of Invention

The utility model aims at the above-mentioned problem that exists among the prior art, provide a water injection well choke of practicing thrift the water of washing hand and can compromise the water demand of big water yield again.

The purpose of the utility model can be realized by the following technical proposal: an energy-saving water nozzle comprises a water nozzle main body with a water outlet pipe orifice, and is characterized in that the water nozzle main body is positioned at the position of the water outlet pipe orifice and is provided with a nozzle which is connected with the water outlet pipe orifice through thread matching and has a water saving effect, the nozzle is provided with a main runner and a plurality of auxiliary runners distributed along the circumferential direction at intervals, the lower end part of the nozzle is provided with an outflow port communicated with the main runner, the main runner is arranged at the central position of the nozzle and runs through the nozzle from top to bottom, the plurality of auxiliary runners are arranged at the outer edge position of the nozzle and extend from top to bottom without running through the nozzle, the nozzle is positioned between the main runner and the plurality of auxiliary runners and is provided with a cavity which is communicated with the plurality of auxiliary runners and is annular, and the nozzle is also provided with an outflow channel which is communicated with the cavity and is communicated with the outside of, the water nozzle main body is positioned in the water outlet pipe opening and is internally provided with a sealing mechanism which is fixedly connected with the water outlet pipe opening and is used for sealing the main runner, the sealing mechanism consists of a sealing column and a plurality of supporting rods, and the central line of the sealing column coincides with the central line of the main runner.

In the energy-saving water nozzle, the cross section of the outflow port is conical.

In the energy-saving water nozzle, the cross section of the main runner from top to bottom is cylindrical, truncated cone-shaped and cylindrical in sequence.

In the energy-saving water nozzle, the number of the auxiliary flow passages is at least four, the auxiliary flow passages are communicated with the cavity through connecting passages, and the cross section of each connecting passage is conical.

In the above energy saving water nozzle, the outflow channel is composed of a plurality of first flow channels and second flow channels, the number of the first flow channels is the same as that of the secondary flow channels, the first flow channels are arranged on the outflow port and are distributed at intervals along the circumferential direction of the outflow port, and the second flow channels are annularly arranged and arranged on the outflow port.

In the energy-saving water nozzle, the end part of the sealing column is arranged in a conical shape, and the number of the supporting rods is at least four.

In foretell energy-conserving water injection well choke, the outer periphery wall of the lower tip of nozzle be provided with the bellying of radial outside arch, bellying and outlet pipe mouth between be provided with the seal assembly who strengthens junction leakproofness, seal assembly constitute by annular seal pad and conflict spring.

Compared with the prior art, the energy-saving water nozzle has the following advantages:

1. the water nozzle body is positioned at the water outlet pipe mouth and is provided with a nozzle which is connected with the water outlet pipe mouth in a thread fit way and has a water-saving effect, the nozzle is provided with a main flow channel and a plurality of auxiliary flow channels which are distributed at intervals along the circumferential direction of the nozzle, the lower end part of the nozzle is provided with an outflow port which is communicated with the main flow channel, the nozzle is positioned between the main flow channel and the plurality of auxiliary flow channels and is provided with a ring-shaped cavity which is communicated with the plurality of auxiliary flow channels, the nozzle is also provided with an outflow channel which is communicated with the cavity and is communicated with the outside of the nozzle, the water nozzle body is positioned in the water outlet pipe mouth and is provided with a sealing mechanism which is fixedly connected with the water outlet pipe mouth and is used for sealing the main flow channel, the sealing mechanism consists of a sealing column and a plurality of supporting rods, the structure is arranged, thereby realizing water conservation and convenient replacement and maintenance.

Drawings

Fig. 1 is a schematic side view of a water nozzle body in the energy-saving water nozzle.

Fig. 2 is a schematic view of the communicating structure of the nozzle in the water nozzle body in the energy-saving water nozzle.

FIG. 3 is a partial sectional view of the connection between the water outlet nozzle and the nozzle in the water nozzle body of the energy-saving water nozzle.

In the figure, 1, a water outlet pipe orifice; 2. a water nozzle main body; 3. a nozzle; 4. a main flow channel; 5. a secondary flow passage; 6. an outflow port; 7. a cavity; 8. an outflow tract; 9. a sealing mechanism; 10. sealing the column; 11. a support bar; 12. a first flow passage; 13. a second flow passage; 14. a boss portion; 15. a seal assembly; 16. an annular seal; 17. against the spring.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1, 2 and 3, the energy-saving water nozzle comprises a water nozzle main body 2 with a water outlet pipe orifice 1, a nozzle 3 which is connected with the water outlet pipe orifice 1 in a threaded fit manner and has a water-saving effect is arranged at the position of the water nozzle main body 2 at the water outlet pipe orifice 1, a main flow passage 4 and a plurality of auxiliary flow passages 5 which are distributed at intervals along the circumferential direction of the nozzle 3 are arranged on the nozzle 3, an outflow port 6 which is communicated with the main flow passage 4 is arranged at the lower end part of the nozzle 3, the main flow passage 4 is arranged at the central position of the nozzle 3, the main flow passage 4 penetrates through the nozzle 3 from top to bottom, a plurality of auxiliary flow passages 5 are arranged at the outer edge position of the nozzle 3, a plurality of auxiliary flow passages 5 extend from top to bottom and do not penetrate through the nozzle 3, an annular cavity 7 which is communicated with the plurality of auxiliary flow passages 5 is arranged between the main flow passage 4 and the plurality of auxiliary, the water nozzle main body 2 is positioned in the water outlet pipe orifice 1 and is fixedly connected with the water outlet pipe orifice 1 and is used for sealing the main flow passage 4, the sealing mechanism 9 is composed of a sealing column 10 and a plurality of support rods 11, the central line of the sealing column 10 is coincident with the central line of the main flow passage 4, the diameter of the sealing column 10 is the same as that of the main flow passage 4, when the nozzle 3 is installed, the nozzle 3 can move axially and upwards in the water outlet pipe orifice 1 by rotating the nozzle 3, when the nozzle 3 rotates to the end point, the sealing column 10 positioned in the water outlet pipe orifice 1 is embedded into the main flow passage 4 to seal the main flow passage 4, when the water nozzle is opened, the water quantity can flow into the cavity 7 from the auxiliary flow passage 5 and then is sprayed out from the channel outlet passage 8, and the water quantity sprayed out from the channel outlet passage 8 is atomized, compared with other water nozzles, the water nozzle can wash hands at the same time when the, the sealing column 10 breaks away from the outflow port 6 at the upper end of the main flow channel 4, so that the main flow channel 4 can discharge water, and the water outlet quantity of the water nozzle is the combination of the outflow channel 8 and the main flow channel 4, thereby improving the flow rate and meeting the use requirements of people.

Preferably, the cross-section of the outlet 6 is conical.

As a preferable structure, the cross section of the main runner 4 from top to bottom is cylindrical, truncated cone-shaped and cylindrical in sequence.

As the preferred structure, the number of the secondary flow passages 5 is at least four, the secondary flow passages 5 are communicated with the cavity 7 through connecting passages, and the cross sections of the connecting passages are conical.

As the preferred structure, the end of the sealing column 10 is arranged in a conical shape, the number of the support rods 11 is at least four, and the two ends of the support rods 11 are fixedly connected with the inner circumferential wall of the water outlet pipe orifice 1 and the outer circumferential wall of the sealing column 10 respectively.

To be more specific, in order to improve the atomization efficiency of the water yield, the outflow channel 8 is composed of a plurality of first flow channels 12 and second flow channels 13, the number of the first flow channels 12 is the same as that of the secondary flow channels 5, the first flow channels 12 are arranged on the outflow port 6 and are distributed at intervals along the circumferential direction of the outflow port, the cross sections of the first flow channels 12 are cylindrical, the second flow channels 13 are arranged in a ring shape and are arranged on the outflow port 6, the distance between the openings at two ends of the second flow channels 13 is larger than the distance between the interiors of the second flow channels 13, so that the inner circumferential wall of the second flow channels 13 at the outer side is arranged in an arc shape, meanwhile, the distance between the openings of the second flow channels 13 at the cavity 7 is larger than the distance between the openings of the second flow channels 13 at the outflow port 6, and the structural arrangement is that the distance and the.

In more detail, in order to increase the sealing performance of the joint of the water outlet pipe orifice 1 and the nozzle 3, the outer circumferential wall of the lower end part of the nozzle 3 is provided with a protruding part 14 protruding outwards in the radial direction, the diameter of the protruding part 14 is not smaller than that of the water outlet pipe orifice 1, a sealing component 15 for enhancing the sealing performance of the joint is arranged between the protruding part 14 and the water outlet pipe orifice 1, the sealing component 15 is composed of an annular sealing gasket 16 and a collision spring 17, the upper end surface of the annular sealing gasket 16 is attached and connected with the lower end surface of the water outlet pipe orifice 1, and two end parts of the collision spring 17 are respectively abutted against the lower end surface of the annular sealing gasket 16 and the upper end.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides an energy-conserving water injection well choke, is including water injection well choke main part (2) that has outlet pipe mouth (1), its characterized in that, water injection well choke main part (2) be located outlet pipe mouth (1) department be provided with outlet pipe mouth (1) through screw-thread fit connection and have nozzle (3) of water conservation effect, nozzle (3) on seted up sprue (4) and a plurality of vice runner (5) along its circumferencial direction interval distribution, the lower tip of nozzle (3) is seted up egress opening (6) that are linked together with sprue (4), sprue (4) set up in the central point of nozzle (3) and sprue (4) from last to running through nozzle (3), a plurality of vice runner (5) set up in the outward flange position department of nozzle (3), a plurality of vice runner (5) extend and do not run through nozzle (3) from last to down, the nozzle (3) is located and is provided with between sprue (4) and a plurality of vice runner (5) and is linked together and be annular cavity (7) with a plurality of vice runner (5), still set up on nozzle (3) and be linked together with cavity (7) and with nozzle (3) outside outflow (8) be linked together, water injection well choke main part (2) are located and are provided with in outlet pipe mouth (1) and link firmly mutually and be used for sealing mechanism (9) of sprue (4) with outlet pipe mouth (1), sealing mechanism (9) constitute by sealed post (10) and a plurality of spinal branch vaulting poles (11), the central line of sealed post (10) coincides mutually with the central line of sprue (4).

2. The energy-saving water nozzle as claimed in claim 1, characterized in that the cross section of the outflow opening (6) is conical.

3. The energy-saving water nozzle as claimed in claim 1, characterized in that the cross section of the main runner (4) from top to bottom is cylindrical, truncated cone-shaped and cylindrical in sequence.

4. The energy-saving water nozzle as claimed in claim 1, characterized in that the number of the secondary flow passages (5) is at least four, the secondary flow passages (5) are communicated with the cavity (7) through connecting passages, and the cross section of the connecting passages is conical.

5. The energy-saving water nozzle as claimed in claim 1, characterized in that the outflow channel (8) is composed of a plurality of first flow channels (12) and second flow channels (13) with the same number as the number of the secondary flow channels (5), the first flow channels (12) are arranged on the outflow port (6) and distributed at intervals along the circumferential direction, and the second flow channels (13) are arranged in a ring shape and arranged on the outflow port (6).

6. The energy-saving water nozzle as claimed in claim 1, characterized in that the end of the sealing column (10) is conical, and the number of the supporting rods (11) is at least four.

7. The energy-saving water nozzle as claimed in claim 1, characterized in that the outer circumferential wall of the lower end of the nozzle (3) is provided with a protrusion (14) protruding radially outwards, a sealing component (15) for enhancing the sealing performance of the joint is arranged between the protrusion (14) and the water outlet pipe orifice (1), and the sealing component (15) comprises an annular sealing gasket (16) and an abutting spring (17).