CN217367669U

CN217367669U - Antidrip nozzle holder and antidrip spray rod

Info

Publication number: CN217367669U
Application number: CN202123241869.XU
Authority: CN
Inventors: 韩绍建
Original assignee: Big Pawer Electrical Technology Xiangyang Co ltd
Current assignee: Big Pawer Electrical Technology Xiangyang Co ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-09-06
Anticipated expiration: 2031-12-22

Abstract

The utility model relates to a drip-proof nozzle seat and drip-proof spraying rod, the drip-proof nozzle seat includes the pedestal, airflow channel and water channel have in the pedestal, airflow channel's both ends extend to the both ends face of pedestal respectively and form air inlet and gas outlet, the water channel includes anti-overflow section and the water spray section that communicates in proper order, the tip of water spray section extends to the terminal surface that the gas outlet is located and forms the water jet, water spray section and airflow channel are parallel arrangement's straight channel, the tip of anti-overflow section extends to the side of pedestal and forms the water inlet, the junction of anti-overflow section and water spray section forms the flex point, the projection of water inlet on the water spray section is located between flex point and water jet, when spraying water downwards, the water spray section is vertical to be set up, because the projection of water inlet on the water spray section is located between flex point and water jet, the height that the water inlet was located at this moment is located below the flex point, when spraying water work was finished, only after the water in the water spraying section flows out, the water spraying opening of the drip-proof nozzle seat can not flow downwards any more, and the dripping is effectively prevented.

Description

Antidrip nozzle holder and antidrip spray rod

Technical Field

The utility model relates to a spraying equipment technical field, concretely relates to antidrip nozzle holder and antidrip spraying rod.

Background

While the human society is continuously improved, the development of science and technology and industry also bring huge damage to the environment, especially the haze condition of each city becomes more serious, and dust is diffused throughout the day in some cities in the northern area of China, so that the dust-settling spraying device has great trouble to the life of people, and therefore, a plurality of dust-settling spraying devices appear in the market.

The nozzle of current dust fall atomizer is when designing, and the rear end of nozzle is connected with water pipe and trachea simultaneously, and the air mixes the back with water at the nozzle front end and spouts out to form the spraying, and in the in-service use process, when spraying water downwards, water pipe position nozzle top, after water spray work stops, partial water in the water pipe can form the drippage from the nozzle outflow, and then causes the waste and the ground ponding of water resource.

SUMMERY OF THE UTILITY MODEL

Based on the above, the utility model provides an antidrip nozzle holder and antidrip spraying rod to the nozzle can not effectively prevent the technical problem of water clock phenomenon among the solution prior art.

The utility model provides an above-mentioned technical problem's technical scheme as follows:

the utility model provides a drip-proof nozzle holder, includes the pedestal, airflow channel and water channel have in the pedestal, airflow channel's both ends extend to respectively the both ends face of pedestal forms air inlet and gas outlet, water channel is including the anti-overflow section and the water spray section that communicate in proper order, the tip of water spray section extends the gas outlet place terminal surface forms the water jet, the water spray section with airflow channel is parallel arrangement's straight channel, the tip of anti-overflow section extends to the side of pedestal forms the water inlet, anti-overflow section with the junction of water spray section forms the flex point, the water inlet is in projection on the water spray section is located the flex point with between the water jet.

Compared with the prior art, the technical scheme of the application has the following beneficial technical effects:

the application provides an antidrip nozzle holder is when using, because water spray section and air current channel are parallel arrangement's straight passageway, when spraying water downwards, the vertical setting of water spray section, because the projection of water inlet on the water spray section is located between inflection point and the water jet, the height that the water inlet was located this moment is located the inflection point below, when water spray work ended, only the inside rivers of water spray section back of play, antidrip nozzle holder's water jet just can not downward flowing water again, effectively prevents the dribbling.

This application has still provided an antidrip spraying rod, and it includes water pipe, trachea and above-mentioned antidrip nozzle holder, at least one apopore has on the lateral wall of water pipe, at least one venthole has on the tracheal lateral wall, the apopore with the venthole one-to-one just is connected with an antidrip nozzle holder, wherein the apopore with correspond the water inlet intercommunication sets up, the venthole with correspond the air inlet intercommunication sets up, adopts the production that this kind of antidrip spraying rod can effectively prevent the water clock phenomenon.

Furthermore, the position of the water outlet hole of the water pipe is connected with the position of the corresponding water inlet of the seat body in a welding mode.

Furthermore, the air outlet of the air pipe is connected with the corresponding air inlet of the seat body in a welding manner.

Furthermore, the water pipe and the air pipe are arranged in parallel, and the drip-proof nozzle seats are uniformly distributed at intervals along the extension direction of the water pipe.

Drawings

Fig. 1 is a schematic cross-sectional view of an anti-dripping nozzle seat according to a first embodiment of the present invention;

fig. 2 is a schematic structural view of an anti-drip spray according to a second embodiment of the present invention;

fig. 3 is a schematic cross-sectional structure of fig. 2.

Detailed Description

To facilitate an understanding of the present application, the present application will now be described more fully with reference to the accompanying drawings. Embodiments of the present application are given in the accompanying drawings. This application may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

It will be understood that spatial relationship terms, such as "under", "below", "beneath", "below", "over", "above", and the like, may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements or features described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary terms "under" and "under" can encompass both an orientation of above and below. In addition, the device may comprise additional orientations (e.g., rotated 90 degrees or other orientations) and the spatial descriptors used herein interpreted accordingly.

It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or be connected to the other element through intervening elements. The "connection" in the following embodiments is understood as "electrical connection", "communication connection", or the like if the connected circuits, modules, units, or the like have electrical signals or data transmission therebetween.

As used herein, the singular forms "a", "an" and "the" may include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises/comprising," "includes" or "including," etc., specify the presence of stated features, integers, steps, operations, components, parts, or combinations thereof, but do not preclude the presence or addition of one or more other features, integers, steps, operations, components, parts, or combinations thereof.

Example one

As shown in fig. 1, the present application provides a drip-proof nozzle holder, including the pedestal 10, air current passageway 11 and water passageway 12 have in the pedestal 10, the both ends of air current passageway 11 extend to respectively the both ends face of pedestal forms air inlet 1a and air outlet 1b, water passageway 12 is including the anti-overflow section 121 and the water spray section 122 that communicate in proper order, the tip of water spray section 122 extends to the terminal surface that air outlet 1b is located forms water jet 1c, water spray section 122 with air current passageway 11 is parallel arrangement's straight channel, the tip of anti-overflow section 121 extends to the side of pedestal 10 forms water inlet 1d, anti-overflow section 121 with the junction of water spray section 122 forms the inflection point 123, water inlet 1d is in projection on the water spray section 122 is located the inflection point 123 with between the water jet 1 c.

When the anti-dripping nozzle seat is used, the water spraying section 122 and the air flow channel 11 are parallel straight channels, so that when water is sprayed horizontally, the water spraying section 122 and the air flow channel 11 are horizontal, and the anti-dripping section 121 is wholly positioned below the water spraying section 122, so that the anti-dripping can be realized; when water is sprayed downwards, the water spraying section 122 is vertically arranged, and because the projection of the water inlet 1d on the water spraying section 122 is positioned between the inflection point 123 and the water spraying port 1c, the height of the water inlet 1d is positioned below the inflection point 123, when the water spraying work is finished, only after water inside the water spraying section 122 flows out, the water spraying port 1c of the drip-proof nozzle seat can not flow downwards any more, and the dripping is effectively prevented.

Example two

As shown in fig. 2 and fig. 3 combined with fig. 1, an anti-drip spray rod 20 includes a water pipe 21, an air pipe 22 and at least one anti-drip nozzle seat 23 provided according to the embodiment, at least one water outlet hole is provided on the side wall of the water pipe 21, at least one air outlet hole is provided on the side wall of the air pipe 22, the water outlet hole corresponds to the air outlet hole one-to-one and is connected to one anti-drip nozzle seat 23, wherein the water outlet hole is communicated with the corresponding water inlet 1d, and the air outlet hole is communicated with the corresponding air inlet 1 a.

Preferably, the position of the water outlet hole of the water pipe 21 is welded with the position of the corresponding water inlet 1d of the seat body 10; the air outlet of the air pipe 22 is welded to the air inlet of the seat 10.

Wherein, the water pipe 21 and the air pipe 22 are arranged in parallel, and the drip-proof nozzle seats 23 are uniformly distributed at intervals along the extending direction of the water pipe 21.

This antidrip spraying rod 20 has adopted antidrip nozzle holder 23 welded mode to optimize the spraying rod structure, makes the spraying rod structure compacter, and the fault point is still less to the inner structure design through antidrip nozzle holder 23 has realized the antidrip effect.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a antidrip nozzle block, a serial communication port, includes the pedestal, airflow channel and water channel have in the pedestal, airflow channel's both ends extend to respectively the both ends face of pedestal forms air inlet and gas outlet, water channel is including the anti-overflow section and the water spray segment that communicate in proper order, the tip of water spray segment extends the gas outlet place terminal surface forms the water jet, the water spray segment with airflow channel is parallel arrangement's straight channel, the tip of anti-overflow section extends to the side of pedestal forms the water inlet, anti-overflow section with the junction of water spray segment forms the flex point, the water inlet is in projection on the water spray segment is located the flex point with between the water jet.

2. An antidrip spray rod, characterized in that includes water pipe, trachea and at least one antidrip nozzle holder of claim 1, have at least one apopore on the lateral wall of water pipe, have at least one venthole on the tracheal lateral wall, the apopore with the venthole one-to-one just is connected with an antidrip nozzle holder, wherein the apopore with correspond the water inlet intercommunication sets up, the venthole with correspond the air inlet intercommunication sets up.

3. The drip resistant spray wand of claim 2, wherein the water outlet of the water tube is welded to the water inlet of the seat.

4. The drip resistant spray wand of claim 2, wherein the air outlet of the air tube is welded to the air inlet of the seat.

5. The drip resistant spray wand of claim 2, wherein the water tube and the air tube are arranged in parallel, the drip resistant nozzle holders being evenly spaced along the extension of the water tube.