CN219785187U - Fluid knife edge welding structure - Google Patents
Fluid knife edge welding structure Download PDFInfo
- Publication number
- CN219785187U CN219785187U CN202222831931.9U CN202222831931U CN219785187U CN 219785187 U CN219785187 U CN 219785187U CN 202222831931 U CN202222831931 U CN 202222831931U CN 219785187 U CN219785187 U CN 219785187U
- Authority
- CN
- China
- Prior art keywords
- pipeline body
- knife edge
- air outlet
- air
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000012530 fluid Substances 0.000 title claims abstract description 13
- 238000003466 welding Methods 0.000 title abstract description 7
- 238000004140 cleaning Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000010408 sweeping Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model discloses a fluid knife edge welding structure which comprises a pipeline body, wherein the interior of the pipeline body is of a hollow structure, one end of the pipeline body is a closed end, the other end of the pipeline body is provided with an inlet, the lower end of the pipeline body is provided with an air outlet along the length direction, the lower end of the air outlet is provided with an air knife edge communicated with the interior of the pipeline body along the length direction, and the air knife edge is obliquely arranged along the advancing direction.
Description
Technical Field
The utility model relates to a cleaning device accessory, in particular to a fluid knife edge welding structure.
Background
The fluid conduit is primarily used for fittings through which liquid or gas passes. The fluid pipeline in the prior art mainly comprises an outlet and an inlet, the outlet is arranged with a thinner opening, so that gas or liquid flowing out of the pipeline can clean or sweep the working table surface, when the outlet of the fluid pipeline is directly arranged with a longer opening, the outlet is unstable in structure due to the fact that the outlet has no supporting body, the size of the outlet is unshaped, and the working table surface cannot be effectively swept or cleaned. The utility model of the present utility model solves this type of problem.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model aims to provide a fluid knife edge welding structure which is novel in structural design and convenient to use.
The utility model is realized by the following technical scheme: the utility model provides a fluid edge of a knife welded structure, includes the pipeline body, the inside hollow structure that is of pipeline body, pipeline body one end is the blind end, and the other end is equipped with the import, pipeline body lower extreme is equipped with the air outlet along length direction, air outlet lower extreme is equipped with the communicating wind edge of a knife with pipeline body inside along length direction, the wind edge is the slope setting along advancing direction.
Preferably, a plurality of baffles are distributed in the air outlet nozzle at intervals along the length direction, an air channel cavity communicated with an air knife edge is formed between two adjacent baffles, a positioning opening is formed in the side face of the air outlet nozzle, and a positioning protruding portion which is inserted into the positioning opening and matched with and welded with the positioning opening is arranged on each baffle.
Preferably, the two ends of the pipeline body are also provided with supporting plates which are integrally formed with the pipeline body.
Compared with the prior art, the utility model has the following advantages:
1. according to the utility model, the air outlet nozzle is additionally arranged at the lower end of the pipeline body, so that water or gas in the pipeline body can be concentrated, the cleaning or sweeping of the workbench surface is more convenient, and the effect is better.
2. According to the utility model, the plurality of baffles are additionally arranged in the air outlet nozzle, so that the air outlet nozzle is more stable in structure, can concentrate the impact force of wind force or water, is more thorough in cleaning or sweeping of a working table surface, and meanwhile, the positioning opening of the air outlet nozzle and the positioning protruding part of the baffles are matched and welded and fixed, and the pipeline body is formed by integrally bending and welding, so that the processing is simpler and the efficiency is high.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the structure of A-A of FIG. 1;
FIG. 3 is a cross-sectional view of the B-B structure of FIG. 1;
FIG. 4 is a schematic perspective view of the present utility model;
wherein: 40-air duct body, 41-inlet, 42-air outlet, 43-air knife edge, 44-support plate, 45-baffle, 46-positioning opening, 47-positioning bulge and 48-air duct cavity.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; or may be directly connected, or may be indirectly connected through an intermediate medium, or may be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The fluid knife edge welding structure of this embodiment, as shown in fig. 1 to 4, includes a pipe body 40, the inside of the pipe body 40 is a hollow structure, one end of the pipe body 40 is a closed end, the other end is provided with an inlet 41, the inlet 41 can be connected with an air duct from a fan, and can also be connected with a flushing device, so as to facilitate cleaning of a working table, the lower end of the pipe body 40 is provided with an air outlet 42 along the length direction, the lower end of the air outlet 42 is provided with an air knife edge 43 communicated with the inside of the pipe body 40 along the length direction, air or liquid in the pipe body 40 passes through the air knife edge 43, and the air or water from the air knife edge 43 can clean or clean the working table, and the air knife edge 43 is inclined along the cleaning direction, so that the cleaning or cleaning effect is better, in order to enable the pipe body 40 to clean while walking, the two ends of the pipe body 40 are also provided with support plates 44 integrally formed with the pipe body, and the walking mechanism is mounted on the walking mechanism through the support plates 44.
In order to increase the air outlet or water outlet strength of the air outlet opening 43, the workbench surface can be cleaned or cleaned more cleanly, a plurality of baffles 45 are distributed in the air outlet opening 42 at intervals along the length direction, an air channel cavity 48 communicated with the air outlet opening 43 is formed between two adjacent baffles 45, a positioning opening 46 is formed in the side face of the air outlet opening 42, and a positioning protruding portion 47 which is inserted into the positioning opening 46 and welded in a matched mode is arranged on the baffles 45.
While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (3)
1. A fluid knife edge welded structure, characterized in that: the pipeline comprises a pipeline body (40), wherein the interior of the pipeline body (40) is of a hollow structure, one end of the pipeline body (40) is a closed end, an inlet (41) is formed in the other end of the pipeline body, an air outlet nozzle (42) is formed in the lower end of the pipeline body (40) along the length direction, an air knife edge (43) communicated with the interior of the pipeline body (40) is formed in the lower end of the air outlet nozzle (42) along the length direction, and the air knife edge (43) is obliquely arranged along the advancing direction.
2. A fluid knife edge welded structure according to claim 1, characterized in that: the inside of air outlet nozzle (42) is the interval distribution along length direction and has a plurality of baffles (45), forms wind channel chamber (48) that link up with wind edge (43) between two adjacent baffles (45), air outlet nozzle (42) side is equipped with location mouth (46), be equipped with on baffle (45) and insert in location mouth (46) cooperation welded location bellying (47).
3. A fluid knife edge welded structure according to claim 2, characterized in that: the two ends of the pipeline body (40) are also provided with supporting plates (44) which are integrally formed with the pipeline body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222831931.9U CN219785187U (en) | 2022-10-26 | 2022-10-26 | Fluid knife edge welding structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222831931.9U CN219785187U (en) | 2022-10-26 | 2022-10-26 | Fluid knife edge welding structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219785187U true CN219785187U (en) | 2023-10-03 |
Family
ID=88153344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222831931.9U Active CN219785187U (en) | 2022-10-26 | 2022-10-26 | Fluid knife edge welding structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219785187U (en) |
-
2022
- 2022-10-26 CN CN202222831931.9U patent/CN219785187U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |