CN220329509U - Air nozzle for cleaning inner wall of pipeline - Google Patents
Air nozzle for cleaning inner wall of pipeline Download PDFInfo
- Publication number
- CN220329509U CN220329509U CN202321203360.2U CN202321203360U CN220329509U CN 220329509 U CN220329509 U CN 220329509U CN 202321203360 U CN202321203360 U CN 202321203360U CN 220329509 U CN220329509 U CN 220329509U
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- Prior art keywords
- connecting seat
- nozzle
- spray
- wall
- conical table
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- 238000004140 cleaning Methods 0.000 title claims abstract description 16
- 239000007921 spray Substances 0.000 claims abstract description 43
- 238000007789 sealing Methods 0.000 claims description 7
- 230000008602 contraction Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000004891 communication Methods 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
- 230000001360 synchronised effect Effects 0.000 description 1
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- Nozzles (AREA)
Abstract
The utility model relates to the technical field of air nozzles, and particularly discloses an air nozzle for cleaning the inner wall of a pipeline, which comprises a nozzle main body, a connecting seat, a conical table, a spray head and an air pipe, wherein the nozzle main body and the connecting seat are arranged into an integrated structure, the conical table is arranged on one side of the nozzle main body, and the air pipe is connected with the connecting seat; the nozzle main body and the connecting seat are arranged in a cylindrical structure, the conical table is arranged in a truncated cone-shaped structure, and the central axes of the nozzle main body, the connecting seat and the conical table are mutually overlapped; the spray heads are uniformly arranged on the round table surface of the conical table, the whole spray heads are in a cylindrical structure, the inside of the spray heads are communicated with the nozzle main body, and the end parts of the spray heads are provided with spray nozzles; the side surface of the connecting seat is provided with a movable wheel; according to the air nozzle provided by the utility model, the moving wheel is abutted against the inner wall of the pipeline, so that the nozzle can move along the inner wall of the pipeline; the inclined spray head sprays air to flush the pipeline.
Description
Technical Field
The utility model relates to the technical field of air nozzles, in particular to an air nozzle for cleaning the inner wall of a pipeline.
Background
Some pipelines are inconvenient to clean by a cleaning device, the inner wall of the pipeline is required to be cleaned by a high-pressure gas blowing mode, and the conventional common practice is to directly introduce high-pressure air into the pipeline and blow off attachments on the inner wall of the pipeline by the pressure of the high-pressure air.
The existing air nozzle directly stretches into the pipeline when in use, so that the stability of the air nozzle is difficult to maintain in the cleaning process, and the cleaning effect is affected.
Disclosure of Invention
The present utility model is directed to an air nozzle for cleaning the inner wall of a duct to solve the above-mentioned problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the air nozzle for cleaning the inner wall of the pipeline comprises a nozzle main body, a connecting seat, a conical table, a spray head and an air pipe, wherein the nozzle main body and the connecting seat are arranged into an integrated structure, the conical table is arranged on one side of the nozzle main body, and the air pipe is connected with the connecting seat; the nozzle main body and the connecting seat are arranged in a cylindrical structure, the conical table is arranged in a truncated cone-shaped structure, and the central axes of the nozzle main body, the connecting seat and the conical table are mutually overlapped; the spray heads are uniformly arranged on the round table surface of the conical table, the whole spray heads are in a cylindrical structure, the inside of the spray heads are communicated with the nozzle main body, and the end parts of the spray heads are provided with spray nozzles; and the side surface of the connecting seat is provided with a movable wheel.
Preferably, the spray heads are provided with groups along the round table surface of the conical table, and the spray heads are internally provided with electric valves; the spout sets up to round platform column structure, electric valve and controller electric connection.
Preferably, the movable wheel is provided with three groups around the circumference of the connecting seat, two sides of the movable wheel are connected with the fixed plates through rotating shafts, and the fixed plates at two sides of the movable wheel are connected through the adjusting plates.
Preferably, the adjusting plate is connected with a telescopic rod through a thread structure, and the telescopic rod is arranged in the sleeve and is connected with the electric push rod in the sleeve; the sleeve is fixedly arranged on the circumferential surface of the connecting seat; the electric push rod is electrically connected with the controller.
Preferably, the end face of the conical table is provided with a sealing plate, and the sealing plate is installed through a thread structure; the surface of the movable wheel is provided with anti-skid patterns.
Compared with the prior art, the utility model has the beneficial effects that: according to the air nozzle provided by the utility model, the moving wheel is abutted against the inner wall of the pipeline, so that the nozzle can move along the inner wall of the pipeline; the position of the movable wheel can be adjusted so as to adapt to pipelines of different specifications, and the inclined spray head sprays air to flush the pipelines.
Drawings
FIG. 1 is a schematic diagram of a first embodiment of the present utility model;
FIG. 2 is a schematic diagram of a second embodiment of the present utility model;
reference numerals in the drawings: 1. a nozzle body; 2. a connecting seat; 3. a conical table; 4. a spray head; 5. a spout; 6. a gas pipe; 7. an adjusting plate; 8. a moving wheel; 9. a fixing plate; 10. a rotating shaft; 11. anti-skid lines; 12. a sleeve; 13. a telescopic rod; 14. and (5) sealing the plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Referring to fig. 1-2, the present utility model provides a technical solution: an air nozzle for cleaning the inner wall of a pipeline comprises a nozzle main body 1, a connecting seat 2, a conical table 3, a spray head 4 and an air pipe 6, wherein the nozzle main body 1 and the connecting seat 2 are arranged into an integrated structure, the conical table 3 is arranged on one side of the nozzle main body 1, and the air pipe 6 is connected with the connecting seat 2; the nozzle main body 1 and the connecting seat 2 are of cylindrical structures, the conical table 3 is of a round table-shaped structure, and the central axes of the nozzle main body 1, the connecting seat 2 and the conical table 3 are mutually overlapped; the spray heads 4 are uniformly arranged on the round table surface of the conical table 3, the whole spray heads 4 are in a cylindrical structure, the inside of the spray heads 4 are communicated with the nozzle main body 1, and the end parts of the spray heads 4 are provided with spray nozzles 5; the side face of the connecting seat 2 is provided with a movable wheel 8.
Further, 10-18 groups of the spray heads 4 are arranged along the round table surface of the conical table 3, and electric valves are arranged in the spray heads 4; the nozzle 5 is arranged in a truncated cone-shaped structure, and the electric valve is electrically connected with the controller.
Further, the moving wheels 8 are arranged in three groups around the circumference of the connecting seat 2, two sides of the moving wheels 8 are connected with the fixed plates 9 through rotating shafts 10, and the fixed plates 9 at two sides of the moving wheels 8 are connected through the adjusting plates 7.
Further, the adjusting plate 7 is connected with a telescopic rod 13 through a threaded structure, and the telescopic rod 13 is arranged in the sleeve 12 and is connected with an electric push rod in the sleeve 12; the sleeve 12 is fixedly arranged on the circumferential surface of the connecting seat 2; the electric push rod is electrically connected with the controller.
Further, the end face of the conical table 3 is provided with a sealing plate 14, and the sealing plate 14 is installed through a thread structure; the surface of the movable wheel 8 is provided with anti-skid patterns 11.
Working principle: in the actual use process, gas enters the nozzle main body 1 through the gas pipe 6 and is sprayed outwards through the spray head 4; the shower nozzle 4 sets up on the mesa of toper platform 3, whole slope setting to leave certain contained angle when blowout gas with the pipeline inner wall between, have the tangential force of slant, thereby can carry out better clearance. The controller controls the expansion and contraction of the electric push rods, so that the expansion and contraction rods 13 are driven to expand and contract in the sleeves 12, the electric push rods in the plurality of groups of sleeves 12 keep synchronous work, the expansion and contraction rods 13 extend out to be the same in size, and the distance from the movable wheel 8 to the connecting seat 2 is the same; when the movable wheel 8 and the inner wall of the pipeline are abutted against each other, the whole nozzle body 1 is positioned at the middle position of the pipeline and can stably advance along the middle position of the pipeline, so that the stability of the spray head 4 can be maintained, and the cleaning effect is ensured; the telescopic structure can be suitable for pipelines with different sizes, so that the telescopic structure has a larger application range in use.
The electric valve is arranged in the spray head 4, and the controller is used for controlling the opening and closing of the electric valve, so that the spray head 4 can be selectively controlled to be used. The surface of the moving wheel 8 is provided with anti-skid patterns 11, so that the friction force between the moving wheel 8 and the pipe wall is increased, and the moving efficiency is improved.
Notably, are: the whole device controls the realization of the device through the total control button, and because the equipment matched with the control button is common equipment, the device belongs to the prior art, and the electrical connection relation and the specific circuit structure of the device are not repeated here.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (5)
1. An air nozzle for cleaning the inner wall of a pipe, characterized in that: the spray nozzle comprises a spray nozzle body (1), a connecting seat (2), a conical table (3), a spray head (4) and a gas pipe (6), wherein the spray nozzle body (1) and the connecting seat (2) are arranged into an integrated structure, the conical table (3) is arranged on one side of the spray nozzle body (1), and the gas pipe (6) is connected with the connecting seat (2) mutually; the nozzle body (1) and the connecting seat (2) are of cylindrical structures, the conical table (3) is of a round table-shaped structure, and central axes of the nozzle body (1), the connecting seat (2) and the conical table (3) are mutually overlapped; the spray heads (4) are uniformly arranged on the round table surface of the conical table (3), the whole spray heads (4) are of a cylindrical structure, the inside of the spray heads (4) is communicated with the nozzle main body (1), and the end parts of the spray heads (4) are provided with spray nozzles (5); the side face of the connecting seat (2) is provided with a movable wheel (8).
2. An air nozzle for cleaning the inner wall of a pipe according to claim 1, wherein: 10-18 groups of spray heads (4) are arranged along the round table surface of the conical table (3), and electric valves are arranged in the spray heads (4); the nozzle (5) is of a truncated cone-shaped structure, and the electric valve is electrically connected with the controller.
3. An air nozzle for cleaning the inner wall of a pipe according to claim 1, wherein: the movable wheels (8) are arranged in three groups around the circumferential surface of the connecting seat (2), two sides of each movable wheel (8) are connected with the corresponding fixed plate (9) through rotating shafts (10), and the fixed plates (9) on two sides of each movable wheel (8) are connected through the corresponding adjusting plates (7).
4. An air nozzle for cleaning the inner wall of a pipe according to claim 3, wherein: the adjusting plate (7) is connected with a telescopic rod (13) through a threaded structure, and the telescopic rod (13) is arranged in the sleeve (12) and is connected with an electric push rod in the sleeve (12); the sleeve (12) is fixedly arranged on the circumferential surface of the connecting seat (2); the electric push rod is electrically connected with the controller.
5. An air nozzle for cleaning the inner wall of a pipe according to claim 1, wherein: the end face of the conical table (3) is provided with a sealing plate (14), and the sealing plate (14) is installed through a thread structure; the surface of the movable wheel (8) is provided with anti-skid patterns (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321203360.2U CN220329509U (en) | 2023-05-17 | 2023-05-17 | Air nozzle for cleaning inner wall of pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321203360.2U CN220329509U (en) | 2023-05-17 | 2023-05-17 | Air nozzle for cleaning inner wall of pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220329509U true CN220329509U (en) | 2024-01-12 |
Family
ID=89461069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321203360.2U Active CN220329509U (en) | 2023-05-17 | 2023-05-17 | Air nozzle for cleaning inner wall of pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220329509U (en) |
-
2023
- 2023-05-17 CN CN202321203360.2U patent/CN220329509U/en active Active
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