Linear vaporific double-water type nozzle

Abstract

The utility model discloses a linear vaporific double-water type nozzle, which comprises a conversion joint, an adjusting seat, a conversion seat, a nozzle seat and a nozzle assembly arranged at one end of the nozzle seat, the conversion joint is arranged at one end of the adjusting seat, and the nozzle seat is arranged at the other end of the adjusting seat through a connecting end; the conversion seat is arranged between the adjusting seat and the nozzle seat, an inner cavity formed by the adjusting seat and the nozzle seat is divided into a mixing cavity, a first pressurizing area and a second pressurizing area by the conversion seat, the mixing cavity is arranged at one end of the conversion seat, the second pressurizing area is arranged at the other end of the conversion seat, and the first pressurizing area is arranged on the outer side of the conversion seat; according to the technical scheme, the adapter is arranged at one end of the adjusting seat, and the nozzle seat is arranged at the other end of the adjusting seat through the connecting end, so that a traditional threaded connection mode is changed, and the situation that threads are abraded due to repeated disassembly or are corroded by air or liquid for a long time, gaps are generated, and the sealing effect of the nozzle is reduced is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of nozzles, in particular to a linear mist dual-water type nozzle. Background Art

[0002] With the development of high-pressure cleaning technology, improving the operation efficiency has gradually become the requirement of users of high-pressure cleaning equipment. High-pressure cleaning equipment has high requirements for the connection strength and sealing effect of equipment components. The same is true for the nozzle, which is one of the main components of high-pressure cleaning equipment. When the nozzle is working, the pressure inside its cavity is high. Therefore, the connection strength and sealing effect are crucial. Otherwise, nozzle failures will cause the high-pressure cleaning equipment to be unusable. Most of the components of traditional nozzles are connected by threads. Threaded connections require high machining accuracy. After repeated disassembly and assembly or long-term use, threaded connections will be corroded by air or liquid to generate gaps, resulting in a reduction in the sealing effect, thus limiting the improvement of operation efficiency. Moreover, once a problem occurs in the threaded connection, it cannot be repaired and can only be replaced, which also greatly increases the usage cost of users. Content of the Utility Model

[0003] The technical problem to be solved by the utility model is to provide a linear mist dual-water type nozzle with high connection strength, good sealing effect and reduced usage cost.

[0004] To solve the above technical problems, the technical solution of the utility model is as follows:

[0005] A linear mist dual-water type nozzle includes a conversion joint, an adjustment seat, a conversion seat, a nozzle seat and a nozzle assembly arranged at one end of the nozzle seat. The conversion joint is arranged at one end of the adjustment seat, and the nozzle seat is arranged at the other end of the adjustment seat through a connection end; the conversion seat is arranged between the adjustment seat and the nozzle seat. The conversion seat divides the inner cavity formed by the adjustment seat and the nozzle seat into a mixing cavity, a first pressurization area and a second pressurization area. The mixing cavity is arranged at one end of the conversion seat, the second pressurization area is arranged at the other end of the conversion seat, and the first pressurization area is arranged outside the conversion seat; a sealing component is arranged above the conversion seat. The sealing component is arranged at one end of the inner cavity of the adjustment seat, and a return spring is arranged between the adjustment seat and the sealing component; the conversion seat is provided with a flow channel, and the first pressurization area and the second pressurization area are respectively communicated with the mixing area through the flow channels on the conversion seat.

[0006] Preferably, the nozzle assembly includes a plurality of mist nozzles, a linear nozzle, a linear water distributor, a spiral water distributor and a guide sleeve. The linear nozzle is arranged at the center of one end of the nozzle seat, the guide sleeve is arranged on one side of the linear nozzle, and the linear water distributor is arranged between the guide sleeve and the first pressurization area; the plurality of mist nozzles are arranged at one end of the second pressurization area, and the spiral water distributor is arranged between the mist nozzles and the second pressurization area.

[0007] Preferably, a positioning structure is provided at the edge of the adjusting base. The positioning structure includes mounting grooves symmetrically arranged on the adjusting base, positioning springs, positioning steel balls arranged in the mounting grooves, and a positioning groove at one end of the nozzle base. The notch of the positioning groove faces the mounting groove.

[0008] Preferably, the connecting end includes a connecting steel ball, a first arc-shaped connecting groove with a notch facing the nozzle base arranged on the outer side wall at one end of the adjusting base, a mounting hole at one end of the nozzle base, and a second arc-shaped connecting groove arranged at the inner side wall end of the mounting hole. The mounting hole penetrates the side wall of the nozzle base, and the notch of the second arc-shaped connecting groove faces the first arc-shaped connecting groove to form a circular ring connecting groove. The connecting steel ball is arranged in the circular ring connecting groove.

[0009] Preferably, sealing elements are provided between the adjusting base and the nozzle base, between the nozzle base and the conversion base, and between the conversion base and the sealing assembly.

[0010] Preferably, a pipeline joint is provided at one end of the adapter. The other end is threadedly connected to the adjusting base, and sealing glue is also provided between the adapter and the adjusting base.

[0011] Adopting the above technical solution, since the adapter is arranged at one end of the adjusting base and the nozzle base is arranged at the other end of the adjusting base through the connecting end, the traditional threaded connection method is changed, avoiding the thread wear caused by repeated disassembly and assembly or the gap generated by corrosion by air or liquid during long-term use, so that the sealing effect of the nozzle is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a schematic structural diagram of the present invention Figure 1 ;

[0013] Figure 2 is a schematic structural diagram of the present invention Figure 2 ;

[0014] Figure 3 is a front view of the present invention;

[0015] Figure 4 is Figure 3 a cross-sectional view taken along line A-A in

[0016] Figure 5 is Figure 3 a cross-sectional view taken along line B-B in

[0017] Figure 6 is Figure 4 a partial enlarged view of the connecting end at C in

[0018] Figure 7 is Figure 4 a partial enlarged view of the positioning structure at D in

[0019] In the figure, 1 is a conversion joint, 2 is an adjustment seat, 3 is a conversion seat, 4 is a nozzle seat, 5 is a nozzle assembly, 6 is a connection end, 7 is a mixing chamber, 8 is a first pressurization chamber, 9 is a second pressurization chamber, 10 is a sealing assembly, 11 is a return spring, 12 is a flow channel, 13 is a positioning structure, 14 is a mounting groove, 15 is a positioning spring, 16 is a positioning steel ball, 17 is a positioning groove, 18 is a seal, 501 is a fog nozzle, 502 is a linear nozzle, 503 is a linear water distributor, 504 is a spiral water distributor, 505 is a guide sleeve, 601 is a connecting steel ball, 602 is a first arc-shaped connecting groove, 603 is a second arc-shaped connecting groove, 604 is a circular connecting groove, and 605 is a mounting hole. Detailed implementation manners

[0020] The following further describes the detailed implementation manners of the present utility model with reference to the accompanying drawings. It should be noted here that the description of these implementation manners is used to help understand the present utility model, but does not constitute a limitation to the present utility model. In addition, the technical features involved in the various implementation manners of the present utility model described below can be combined with each other as long as they do not conflict with each other.

[0021] As Figures 1-6 shown, a linear fog dual-water type nozzle head includes a conversion joint 1, an adjustment seat 2, a conversion seat 3, a nozzle seat 4, and a nozzle assembly 5 provided at one end of the nozzle seat 4. The conversion joint 1 is provided at one end of the adjustment seat 2, and the nozzle seat 4 is provided at the other end of the adjustment seat 2 through the connection end 6; the conversion seat 3 is provided between the adjustment seat 2 and the nozzle seat 4, and the conversion seat 3 divides the inner cavity formed by the adjustment seat 2 and the nozzle seat 4 into a mixing chamber 7, a first pressurization area 8, and a second pressurization area 9. The mixing chamber 7 is provided at one end of the conversion seat 3, the second pressurization area 9 is provided at the other end of the conversion seat 3, and the first pressurization area 8 is provided outside the conversion seat 3; a sealing assembly 10 is provided above the conversion seat 3, the sealing assembly 10 is provided at one end of the inner cavity of the adjustment seat 2, and a return spring 11 is provided between the adjustment seat 2 and the sealing assembly 10; the conversion seat 3 is provided with a flow channel 12, and the first pressurization area 8 and the second pressurization area 9 are respectively communicated with the mixing area through the flow channel 12 on the conversion seat 3, changing the traditional threaded connection method, avoiding thread wear caused by repeated disassembly and assembly or gaps caused by corrosion by air or liquid during long-term use, and reducing the sealing effect of the nozzle head.

[0022] In addition, the nozzle assembly 5 includes a plurality of fog nozzles 501, linear nozzles 502, linear water distributors 503, spiral water distributors 504, and a guide sleeve 505. The linear nozzle 502 is provided at the center of one end of the nozzle seat 4, the guide sleeve 505 is provided on one side of the linear nozzle 502, and the linear water distributor 503 is provided between the guide sleeve 505 and the first pressurization area 8; a plurality of fog nozzles 501 are provided at one end of the second pressurization area 9, and the spiral water distributor 504 is provided between the fog nozzles 501 and the second pressurization area 9, improving the atomization effect of the liquid.

[0023] Furthermore, a positioning structure 13 is provided at the edge of the adjusting seat 2. The positioning structure 13 includes mounting grooves 14 symmetrically arranged on the adjusting seat 2, positioning springs 15, positioning steel balls 16 arranged in the mounting grooves 14, and positioning grooves 17 at one end of the nozzle seat 4. The notch of the positioning groove 17 faces the mounting groove 14, changing the traditional connection structure, improving the connection strength, and reducing the wear caused by repeated disassembly and assembly.

[0024] In addition, the connecting end 6 includes a connecting steel ball 601. The outer side wall of one end of the adjusting seat 2 is provided with a first arc-shaped connecting groove 602 with a notch facing the nozzle seat 4, a mounting hole 605 at one end of the nozzle seat 4, and a second arc-shaped connecting groove 603 arranged at the end of the mounting hole 605 close to the inner side wall. The mounting hole 605 penetrates the side wall of the nozzle seat 4, and the notch of the second arc-shaped connecting groove 603 faces the first arc-shaped connecting groove 602, forming an annular connecting groove 604. The connecting steel ball 601 is arranged in the annular connecting groove 604, changing the traditional connection method, avoiding gaps caused by repeated disassembly and assembly or even corrosion of the connecting components, reducing the wear of the components, improving the sealing effect of the nozzle, and ensuring the operation efficiency of equipment cleaning.

[0025] Furthermore, sealing members 18 are provided between the adjusting seat 2 and the nozzle seat 4, between the nozzle seat 4 and the conversion seat 3, and between the conversion seat 3 and the sealing assembly 10, improving the sealing effect of the nozzle of the equipment.

[0026] In addition, one end of the adapter 1 is provided with a pipeline connector, and the other end is threadedly connected to the adjusting seat 2. A sealing glue is also provided between the adapter 1 and the adjusting seat 2, improving the connection strength and sealing effect of the nozzle.

[0027] The embodiments of the present invention have been described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, without departing from the principle and spirit of the present invention, various changes, modifications, substitutions, and variations to these embodiments still fall within the protection scope of the present invention.

Claims

1. A linear fog double-water type nozzle, characterized in that: It includes an adapter, an adjusting seat, a conversion seat, a nozzle seat and a nozzle assembly arranged at one end of the nozzle seat. The adapter is arranged at one end of the adjusting seat, and the nozzle seat is arranged at the other end of the adjusting seat through a connecting end; the conversion seat is arranged between the adjusting seat and the nozzle seat, and the conversion seat divides the inner cavity formed by the adjusting seat and the nozzle seat into a mixing cavity, a first pressurizing area and a second pressurizing area. The mixing cavity is arranged at one end of the conversion seat, the second pressurizing area is arranged at the other end of the conversion seat, and the first pressurizing area is arranged outside the conversion seat; a sealing assembly is arranged above the conversion seat, the sealing assembly is arranged at one end of the inner cavity of the adjusting seat, and a return spring is arranged between the adjusting seat and the sealing assembly; the conversion seat is provided with a flow channel, and the first pressurizing area and the second pressurizing area are respectively communicated with the mixing area through the flow channels on the conversion seat.

2. The linear fog dual-water nozzle according to claim 1, wherein: The nozzle assembly includes a plurality of atomizing nozzles, a linear nozzle, a linear water distributor, a spiral water distributor and a guide sleeve. The linear nozzle is arranged at the center of one end of the nozzle seat, the guide sleeve is arranged on one side of the linear nozzle, and the linear water distributor is arranged between the guide sleeve and the first pressurizing area; the plurality of atomizing nozzles are arranged at one end of the second pressurizing area, and the spiral water distributor is arranged between the atomizing nozzles and the second pressurizing area.

3. The straight-line fog-like dual-water type nozzle according to claim 1, characterized in that: A positioning structure is arranged on the edge of the adjusting seat. The positioning structure includes mounting grooves symmetrically arranged on the adjusting seat, positioning springs arranged in the mounting grooves, positioning steel balls and positioning grooves at one end of the nozzle seat. The notch of the positioning groove faces the mounting groove.

4. The linear fog double-water type nozzle according to claim 1, characterized in that: The connecting end includes a connecting steel ball, a first arc-shaped connecting groove with a notch facing the nozzle seat on the outer side wall of one end of the adjusting seat, a mounting hole at one end of the nozzle seat, and a second arc-shaped connecting groove arranged at the inner side wall end close to the mounting hole. The mounting hole penetrates the side wall of the nozzle seat, and the notch of the second arc-shaped connecting groove faces the first arc-shaped connecting groove to form a circular connecting groove, and the connecting steel ball is arranged in the circular connecting groove.

5. The linear fog dual-water type sprinkler according to claim 4, characterized in that: Sealing elements are arranged between the adjusting seat and the nozzle seat, between the nozzle seat and the conversion seat, and between the conversion seat and the sealing assembly.

6. The linear fog-like dual-water nozzle according to claim 1, characterized in that: One end of the adapter is provided with a pipeline joint, and the other end is connected to the adjusting seat by thread. There is also sealing glue between the adapter and the adjusting seat.

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