CN215542040U - Nozzle convenient to replace - Google Patents
Nozzle convenient to replace Download PDFInfo
- Publication number
- CN215542040U CN215542040U CN202121675301.6U CN202121675301U CN215542040U CN 215542040 U CN215542040 U CN 215542040U CN 202121675301 U CN202121675301 U CN 202121675301U CN 215542040 U CN215542040 U CN 215542040U
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- nozzle
- nozzle core
- cap
- core
- outer sleeve
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Abstract
The utility model belongs to the technical field of nozzles, and particularly relates to a nozzle convenient to replace, which comprises a connecting body, a nozzle cap and a nozzle core, wherein the nozzle core comprises a nozzle core outer sleeve and a nozzle core inner pipe body, and the nozzle core outer sleeve is detachably connected with the nozzle core inner pipe body; the nozzle cap is internally provided with an accommodating space and is arranged at the top of the nozzle core; the connector fixedly connects the nozzle cap and the nozzle core. The utility model has the advantages that: the nozzle is divided into the nozzle core, the nozzle cap and the connector, so that the nozzle core, the nozzle cap and the connector can be selectively and independently replaced aiming at the actual damage condition, the replacement cost is saved, the workload of replacement operators is reduced, and the replacement step is simplified; and simple structure can adjust the actual injection angle of the nozzle through selecting the opening angle of the nozzle cap, so that the application range of the nozzle is wider.
Description
Technical Field
The utility model belongs to the technical field of nozzles, and particularly relates to a nozzle convenient to replace.
Background
In a high-pressure water dephosphorization system, the water source generally adopts the secondary utilization water which is filtered at present, but because no filtering equipment or device is arranged at the dephosphorization equipment at the tail end of the pipeline, the dephosphorization effect is poor due to the blockage of the nozzle by the desquamation on the inner wall of the pipeline after long-term use, or the old nozzle needs to be replaced after long-term use.
The nozzle and the nozzle seat in the prior art are integrally formed, and need to be disassembled together with the nozzle seat when needing to be replaced, so that the installation is also inconvenient, and great inconvenience is brought to the replacement of the nozzle.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a nozzle convenient to replace, overcomes the defects of the prior art, improves the disassembly and assembly efficiency of the nozzle, and reduces the workload of operators.
In order to achieve the purpose, the utility model is realized by the following technical scheme:
a nozzle convenient to replace is characterized by comprising a connector, a nozzle cap and a nozzle core,
the nozzle core comprises a nozzle core outer sleeve and a nozzle core inner pipe body, wherein the nozzle core outer sleeve is detachably connected with the nozzle core inner pipe body;
the nozzle cap is internally provided with an accommodating space and is arranged at the top of the nozzle core;
the connector fixedly connects the nozzle cap and the nozzle core.
As a further description of the above aspect, the nozzle cap has an ejection port at the top thereof, wherein the nozzle cap has a dovetail-shaped connection portion, and has an annular fixing boss at the lower portion of the side wall of the nozzle cap.
As a further description of the above solution, the nozzle core outer sleeve is in threaded connection with the nozzle core inner body.
As a further description of the above solution, the connecting body has a first connecting portion and a second connecting portion, the first connecting portion is screwed with the nozzle cap, and the lower surface abuts against the annular fixing boss, and the second connecting portion is screwed with the outer sidewall of the nozzle core outer sleeve.
As a further description of the above solution, the nozzle core inner tube body is composed of a lower tube body and an upper nozzle core head, the lower tube body is screwed with the nozzle core outer tube, wherein the height of the nozzle core head is higher than that of the nozzle core outer tube.
As a further description of the above solution, the receiving space in the nozzle cap is matched with the nozzle core head, and the dovetail-shaped connecting portion of the nozzle cap is screwed with the inner surface of the nozzle core outer sleeve.
As a further description of the above aspect, the opening angle of the ejection port is 30 ° to 75 °.
Compared with the prior art, the utility model has the following beneficial effects:
1. the nozzle is divided into the nozzle core, the nozzle cap and the connector, so that the nozzle core, the nozzle cap and the connector can be selectively and independently replaced according to actual damage conditions, the replacement cost is saved, the workload of replacement operators is reduced, and the replacement steps are simplified.
2. The utility model has simple structure, and can adjust the actual spraying angle of the nozzle by selecting the opening angle of the nozzle cap, thereby widening the application range of the nozzle.
3. According to the utility model, the nozzle core and the nozzle cap are connected together through the connecting body, and the connecting body can play a role in protecting the nozzle core and the nozzle cap while playing a role in connection, so that the practicability of the device is improved.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of a nozzle core structure in an embodiment of the utility model;
FIG. 3 is a schematic structural view of a nozzle cap in an embodiment of the present invention;
in the figure: 1-a nozzle cap; 11-dovetail type connections; 12-annular fixed boss; 2-a nozzle core; 21-nozzle core outer sleeve; 22-nozzle core inner tube; 221-a lower tube body; the nozzle core 222; 3-linker.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention.
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model.
As shown in fig. 1 to 3, a nozzle for easy replacement according to an embodiment of the present invention includes a connecting body 3, a nozzle cap 1, and a nozzle core 2, wherein the nozzle core 2 includes a nozzle core outer sleeve 21 and a nozzle core inner body 22, wherein the nozzle core outer sleeve 21 is detachably connected to the nozzle core inner body 22; the nozzle cap 1 has an accommodating space therein and is disposed on the top of the nozzle core 2; wherein the connecting body 3 fixedly connects the nozzle cap 1 and the nozzle core 2.
This design falls into nozzle core 2, nozzle cap 1 and connector 3 with the nozzle, can carry out selective individual change to nozzle core 2, nozzle cap 1 and connector 3 to the damage condition of reality, has saved the cost of changing, has also reduced the work load of changing the operation personnel simultaneously, has simplified the step of changing. Simultaneously, through connector 3 with nozzle core 2, nozzle cap 1 interconnect together, the connector can also play the effect of protection nozzle core 2 and nozzle cap 1 when playing the connection, has improved the practicality of this device.
Specifically, the nozzle cap 1 has an ejection port at the top thereof, wherein the nozzle cap 1 has a dovetail-shaped connecting portion 11, and an annular fixing boss 12 is provided at the lower portion of the side wall of the nozzle cap 1.
In order to facilitate the replacement of the nozzle core, the nozzle core outer sleeve 21 and the nozzle core inner body 22 are in threaded connection, and the replacement of the nozzle core outer sleeve 21 or the nozzle core inner body 22 can be selected according to actual conditions in the field.
The connector 3 has a first connection portion and a second connection portion, the first connection portion is in threaded connection with the nozzle cap 1, the lower surface of the first connection portion is abutted against the annular fixing boss 12, and the second connection portion is in threaded connection with the outer side wall of the nozzle core outer sleeve 21.
The nozzle core inner tube 22 is composed of a lower tube 221 and an upper nozzle core 222, the lower tube 221 is connected with the nozzle core outer tube 21 by screw thread, wherein the height of the nozzle core 221 is higher than that of the nozzle core outer tube 21.
The structure that the height of the nozzle core head 221 is higher than that of the nozzle core outer sleeve 21 can facilitate the operation of operators when the nozzle core outer sleeve 21 and the nozzle core inner tube 22 are replaced, and saves the replacement time.
The receiving space in the nozzle cap 1 is matched with the nozzle core head 222, and the dovetail type connecting portion 11 of the nozzle cap 1 is screw-coupled with the inner surface of the nozzle core outer sleeve 1.
Wherein the opening angle of the ejection port is 30-75 degrees.
The design structure is simple, and meanwhile, the actual spraying angle of the nozzle can be adjusted by selecting the opening angle of the nozzle cap 1, so that the application range of the nozzle is wider.
The use process comprises the following steps:
when the nozzle is damaged, an operator firstly carries out field inspection to confirm the damaged part, and selectively and independently replaces the nozzle core 2, the nozzle cap 1 and the connector 3 according to the actual damage condition, so that the replacement cost is saved, the workload of the operator is reduced, and the replacement step is simplified; meanwhile, the opening angle of the nozzle cap 1 can be selected according to actual requirements on the site to adjust the actual spraying angle of the nozzle, so that the application range of the nozzle is wider.
In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A nozzle convenient to replace is characterized by comprising a connecting body (3), a nozzle cap (1) and a nozzle core (2), wherein the nozzle core (2) comprises a nozzle core outer sleeve (21) and a nozzle core inner pipe body (22), and the nozzle core outer sleeve (21) is detachably connected with the nozzle core inner pipe body (22);
the nozzle cap (1) is internally provided with an accommodating space and is arranged at the top of the nozzle core (2);
the connector (3) fixedly connects the nozzle cap (1) and the nozzle core (2).
2. A nozzle easy to replace according to claim 1, characterized in that the nozzle cap (1) has a spray opening at the top, wherein the nozzle cap (1) has a dovetail type connection (11) and an annular fixing boss (12) at the lower part of the nozzle cap side wall.
3. A nozzle according to claim 1, characterised in that the nozzle core outer sleeve (21) is in threaded connection with the nozzle core inner body (22).
4. A nozzle according to claim 3, wherein the connecting body (3) has a first connecting portion and a second connecting portion, the first connecting portion is in threaded connection with the nozzle cap (1), the lower surface abuts against the annular fixing boss (12), and the second connecting portion is in threaded connection with the outer side wall of the nozzle core outer sleeve (21).
5. A nozzle according to claim 4, characterized in that the nozzle core inner tube (22) is composed of a lower tube (221) and an upper nozzle core (222), the lower tube (221) is connected with the nozzle core outer tube (21) by screw thread, wherein the height of the nozzle core (222) is higher than that of the nozzle core outer tube (21).
6. A nozzle convenient for replacement according to claim 5, wherein the receiving space in the nozzle cap (1) is matched with the nozzle core head (222), and the dovetail-shaped connecting part (11) of the nozzle cap (1) is in threaded connection with the inner surface of the nozzle core outer sleeve (21).
7. A nozzle as claimed in claim 2, wherein the opening angle of the ejection port is from 30 ° to 75 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121675301.6U CN215542040U (en) | 2021-07-22 | 2021-07-22 | Nozzle convenient to replace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121675301.6U CN215542040U (en) | 2021-07-22 | 2021-07-22 | Nozzle convenient to replace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215542040U true CN215542040U (en) | 2022-01-18 |
Family
ID=79827541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121675301.6U Active CN215542040U (en) | 2021-07-22 | 2021-07-22 | Nozzle convenient to replace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215542040U (en) |
-
2021
- 2021-07-22 CN CN202121675301.6U patent/CN215542040U/en active Active
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