CN221097861U - Split-flow type ventilating duct - Google Patents
Split-flow type ventilating duct Download PDFInfo
- Publication number
- CN221097861U CN221097861U CN202322617440.9U CN202322617440U CN221097861U CN 221097861 U CN221097861 U CN 221097861U CN 202322617440 U CN202322617440 U CN 202322617440U CN 221097861 U CN221097861 U CN 221097861U
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- Prior art keywords
- connecting piece
- split
- pipeline connecting
- pipe
- sleeve
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- 238000009423 ventilation Methods 0.000 claims abstract description 27
- 239000012535 impurity Substances 0.000 claims abstract description 13
- 238000001914 filtration Methods 0.000 claims abstract description 8
- 238000003466 welding Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a split-type ventilating duct, which comprises a duct connecting piece, wherein flange plates are fixed at two ends of the duct connecting piece, a split-flow pipe is welded at the lower end of the duct connecting piece, a corrugated pipe is fixedly connected at the lower end of the split-flow pipe, the other end of the corrugated pipe is connected with a ventilating pipe, a second sleeve is sleeved on the ventilating pipe, a first sleeve is sleeved on the other end of the duct connecting piece, an adjusting component for adjusting and controlling angles is arranged between the first sleeve and the second sleeve, a filtering component for filtering impurities in a duct is arranged in one side of the duct connecting piece, a collecting box is fixed below the duct connecting piece where the filtering component is arranged, a guide component is arranged between the duct connecting piece and the split-flow pipe, the split-flow ventilating duct is provided with the guide component, and the position of an arc-shaped block in the duct connecting piece is adjusted by rotating a rotating handle, so that ventilation quantity flowing into the split-flow pipe and the duct connecting piece is conveniently controlled, and the whole ventilating effect is optimized.
Description
Technical Field
The utility model particularly relates to the technical field of ventilation pipelines, in particular to a split-flow type ventilation pipeline.
Background
The split-flow ventilation pipe is commonly used in a factory workshop, realizes indoor and outdoor air circulation by installing a ventilation pipeline in the workshop, reduces indoor harmful gas concentration, plays a role in improving workshop production environment, ensures labor conditions required by workers for production, and plays an important role in protecting the health of the workers, and the existing ventilation system can realize basic air circulation, but still has some defects such as insufficient flexibility, uncontrollable ventilation and the like.
Disclosure of utility model
The utility model aims to provide a split-flow type ventilating duct, which aims to solve the problems that the split-flow type ventilating duct provided in the background art is insufficient in flexibility, cannot control ventilation and the like.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a shunting air pipe, includes the pipe connection spare, pipe connection spare both ends are fixed with the ring flange, pipe connection spare lower extreme welding has the shunt tubes, shunt tubes lower extreme fixedly connected with bellows, the ventilation pipe is connected to the bellows other end, has cup jointed the second sleeve on the ventilation pipe, the pipe connection spare other end cup joints first sleeve, is provided with the regulation and control angle's between first sleeve and the second sleeve regulation and control subassembly, be provided with the filtration subassembly of filtering the interior impurity of pipeline in pipe connection spare one side, the pipe connection spare below at filtration subassembly place is fixed with the collection box, be provided with direction subassembly in the middle of pipe connection spare and the shunt tubes.
Preferably, the filter assembly comprises a rotating motor, a connecting column is arranged below the rotating motor, and a plurality of groups of filter screens are fixed on the connecting column.
Through the technical scheme, the multiple groups of filter screens rotate in the pipeline connecting piece, so that impurities in the conveyed air can be intercepted and filtered.
Preferably, a poking plate is fixed on one side of the pipeline connecting piece, and the poking plate can contact the filter screen.
Through the technical scheme, the poking piece contacts with the filter screen to achieve resonance, and impurities in the filter screen are shaken off.
Preferably, the guide assembly comprises a rotating handle, a first gear is fixed below the rotating handle, a second gear is connected with the first gear in a meshed mode, a stand column is fixed at the lower end of the second gear, and an arc-shaped block is fixed on the stand column.
Through the technical scheme, the rotary handle is rotated to drive the arc-shaped block below to adjust the position.
Preferably, the top of the pipeline connecting piece and the joint of the pipeline connecting piece and the shunt pipe are in a circular design, the arc-shaped block is a 1/4 cylinder, and the arc edge at the outer side of the arc-shaped block can be overlapped with the circular edge on the pipeline connecting piece.
Through the technical scheme, the arc-shaped blocks are overlapped with the round edges, so that the passage in the pipeline connecting piece is closed, and the trend of air is conveniently controlled.
Preferably, the adjusting component comprises an internal thread cylinder, the internal thread cylinder is fixed below the first sleeve, an external thread column is rotationally connected to the internal thread cylinder, and the other end of the external thread column is movably connected with the rotating shaft.
Through above-mentioned technical scheme, internal thread section of thick bamboo and external screw thread post are fixed pipeline connecting piece and ventilation pipe, and the pivot can adjust the angle between pipeline connecting piece and the ventilation pipe.
Compared with the prior art, the utility model has the beneficial effects that: the split-flow type ventilating duct is provided with a plurality of air pipes,
(1) The filter assembly is arranged, the filter screen in the pipeline connecting piece is driven by the rotating motor to rotate on the connecting column, impurity particles in air flowing in the pipeline connecting piece are intercepted, after the filter screen contacts with the poking piece on one side of the pipeline connecting piece to generate resonance, the attached impurities shake down into the collecting box below, and the air quality in a workshop is ensured;
(2) The guide assembly is arranged, the position of the arc-shaped block in the pipeline connecting piece is adjusted by rotating the rotating handle, so that the ventilation quantity flowing into the shunt pipe and the pipeline connecting piece is conveniently controlled, and the integral ventilation effect is optimized;
(3) The adjusting component is arranged, the first sleeve and the second sleeve are respectively provided with the internal thread cylinder and the external thread cylinder, and the distance and the angle between the pipeline connecting piece and the ventilation pipe are adjusted by adjusting the external thread cylinder and rotating the rotating shaft, so that the angle between the ventilation pipes is adjustable, and the flexibility is further provided.
Drawings
FIG. 1 is a schematic top cross-sectional view of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is a schematic elevational view of the present utility model;
In the figure: 1. a pipe connection; 2. a shunt; 3. a flange plate; 4. a bellows; 5. a filter assembly; 501. a rotating electric machine; 502. a connecting column; 503. a filter screen; 6. a guide assembly; 601. a rotating handle; 602. a first gear; 603. a second gear; 604. a column; 605. an arc-shaped block; 7. an adjustment assembly; 701. a rotating shaft; 702. an internal thread cylinder; 703. an external threaded column; 8. a ventilation pipe; 9. a first sleeve; 10. a second sleeve; 11. and a collection box.
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.
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model relates to a split-flow type ventilating duct;
As shown in fig. 1, flange plates 3 are fixed at two ends of a pipe connecting piece 1, a shunt pipe 2 is welded at the lower end of the pipe connecting piece 1, a corrugated pipe 4 is fixedly connected at the lower end of the shunt pipe 2, the other end of the corrugated pipe 4 is connected with a ventilating pipe 8, a second sleeve 10 is sleeved on the ventilating pipe 8, a first sleeve 9 is sleeved at the other end of the pipe connecting piece 1, an adjusting component 7 for adjusting and controlling angles is arranged between the first sleeve 9 and the second sleeve 10, the adjusting component 7 comprises an internal thread cylinder 702, the internal thread cylinder 702 is fixed below the first sleeve 9, an external thread column 703 is rotationally connected to the internal thread cylinder 702, and a rotating shaft 701 is movably connected at the other end of the external thread column 703.
In the above scheme, the flange plates 3 are welded at two ends of the pipeline connecting piece 1, the flange plates 3 are conveniently connected with the flange plates 3 on other ventilating pipelines by bolts, the shunt tubes 2 are communicated below the middle of the pipeline connecting piece 1, the corrugated pipes 4 are installed below the shunt tubes 2, the corrugated pipes 4 conveniently drive the ventilating pipelines 8 to adjust positions, the internal thread cylinders 702 are fixed on the first sleeve 9 through bolts below the first sleeve 9, the rotating shaft 701 is installed above the second sleeve 10, the external thread columns 703 are rotationally connected above the rotating shaft 701, the external thread columns 703 are rotated in the internal thread cylinders 702, the pipeline connecting piece 1 and the ventilating pipelines 8 are firmly connected, the positions of the rotating shaft 701 on the thread columns 703 and the distances between the thread columns 703 and the internal thread cylinders 702 are adjusted according to the workshop positions of the ventilating pipelines 8, and therefore the positions of the corrugated pipes 4 and the ventilating pipelines 8 are changed, and the angle of the shunt pipelines can be flexibly changed.
As shown in fig. 1-3, a guiding component 6 is arranged between a pipeline connecting piece 1 and a shunt pipe 2, the guiding component 6 comprises a rotating handle 601, a first gear 602 is fixed below the rotating handle 601, the first gear 602 is connected with a second gear 603 in a meshed mode, a stand column 604 is fixed at the lower end of the second gear 603, an arc-shaped block 605 is fixed on the stand column 604, the top of the pipeline connecting piece 1 and the joint with the shunt pipe 2 are in a circular design, the arc-shaped block 605 is a 1/4 cylinder, and the arc edge on the outer side of the arc-shaped block 605 can be overlapped with the round edge on the pipeline connecting piece 1.
In the above scheme, the first gear 602 and the second gear 603 are arranged outside the pipe connecting piece 1, the rotating handle 601 is fixed above the first gear 602, the upright post 604 penetrates through the pipe connecting piece 1, the arc-shaped block 605 rotates to be parallel to the shunt pipe 2 on one side and to the air in the pipe connecting piece 1 on the other side when the arc-shaped block 605 is parallel to the pipe connecting piece 1, one half of the air in the pipe connecting piece 1 can be guided into the pipe connecting piece 1, the other half of the air is guided into the shunt pipe, and the ventilation quantity in the shunt pipe can be controlled by rotating the arc-shaped block 605.
As shown in fig. 1 and 3, a filter assembly 5 for filtering impurities in a pipeline is arranged in one side of a pipeline connector 1, a collecting box 11 is fixed below the pipeline connector 1 where the filter assembly 5 is located, the filter assembly 5 comprises a rotating motor 501, a connecting column 502 is arranged below the rotating motor 501, a plurality of groups of filter screens 503 are fixed on the connecting column 502, a poking piece is fixed on one side of the pipeline connector 1, and the poking piece can contact the filter screens 503.
Preferably, the filter screen 503 is equally distributed with four groups on the connecting column 502.
In the above-mentioned scheme, rotating electrical machines 501 is fixed in the duct connection spare 1 outside, fix filter screen 503 on spliced pole 502, the plectrum can be touched to filter screen 503 outside limit, when rotating electrical machines 501 drove filter screen 503 and rotate, filter screen 503 catches the impurity in the air in duct connection spare 1, after the plectrum was touched to filter screen 503 simultaneously, impurity on the filter screen 503 dropped to collect in the box 11, collect box 11 and pass through bolted connection on duct connection spare 1, conveniently take out the impurity in the box 11 to clear up.
Working principle:
When the air flow diverter is used, as shown in fig. 1-3, one end of the pipe connecting piece 1 is sleeved with the first sleeve 9, two ends of the pipe connecting piece 1 are connected with other air pipes through the flange 3, the corrugated pipe 4 and the air pipe 8 are connected below the diverter pipe 2, the air pipe 8 is sleeved with the second sleeve 10, the distance between the internal thread cylinder 702 and the external thread cylinder 703 is adjusted according to the condition that air needs to be supplied in a workshop, the rotating shaft 701 is rotated to drive the corrugated pipe 4 and the air pipe 8 to adjust the angle between the corrugated pipe 4 and the pipe connecting piece 1, the rotating motor 501 is driven, the filter screen 503 rotates in the pipe connecting piece 1, impurity particles in air are captured, and when the filter screen 503 and the pulling piece contact resonance, impurities on the filter screen 503 fall into the collecting box 11, and the ventilation quantity in the diverter pipe can be adjusted and controlled by rotating the rotating handle 601.
The terms "center," "longitudinal," "transverse," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used for descriptive simplicity and convenience only and not as an indication or implying that the apparatus or element being referred to must have a particular orientation, be constructed and operated for a particular orientation, based on the orientation or positional relationship illustrated in the drawings, and thus should not be construed as limiting the scope of the present utility model.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. A split-flow ventilation duct comprising a duct connection (1), characterized in that: the utility model discloses a pipeline connecting piece, including pipeline connecting piece (1), filter element (5), guide component (6) are provided with, ring flange (3) are fixed with at pipeline connecting piece (1) both ends, pipeline connecting piece (1) lower extreme welding has shunt tubes (2), shunt tubes (2) lower extreme fixedly connected with bellows (4), bellows (4) other end connection ventilation pipe (8), second sleeve (10) have been cup jointed on ventilation pipe (8), first sleeve (9) are cup jointed to pipeline connecting piece (1) other end, be provided with regulation and control angle's regulation subassembly (7) between first sleeve (9) and second sleeve (10), be provided with filter element (5) of filtering the interior impurity of pipeline in pipeline connecting piece (1) one side, be fixed with under pipeline connecting piece (1) at filter element (5) place and collect box (11), be provided with guide component (6) in the middle of pipeline connecting piece (1) and shunt tubes (2).
2. A split-flow ventilation duct according to claim 1, characterized in that: the filter assembly (5) comprises a rotating motor (501), a connecting column (502) is arranged below the rotating motor (501), and a plurality of groups of filter screens (503) are fixed on the connecting column (502).
3. A split-flow ventilation duct according to claim 2, characterized in that: one side of the pipeline connecting piece (1) is fixedly provided with a poking piece, and the poking piece can contact the filter screen (503).
4. A split-flow ventilation duct according to claim 1, characterized in that: the guide assembly (6) comprises a rotating handle (601), a first gear (602) is fixed below the rotating handle (601), a second gear (603) is connected with the first gear (602) in a meshed mode, an upright post (604) is fixed at the lower end of the second gear (603), and an arc-shaped block (605) is fixed on the upright post (604).
5. A split ventilation duct according to claim 4, wherein: the top of the pipeline connecting piece (1) and the joint of the pipeline connecting piece and the shunt pipe (2) are of circular design, the arc-shaped block (605) is a 1/4 cylinder, and the arc edge at the outer side of the arc-shaped block (605) can be overlapped with the circular edge on the pipeline connecting piece (1).
6. A split-flow ventilation duct according to claim 1, characterized in that: the adjusting component (7) comprises an internal thread cylinder (702), the internal thread cylinder (702) is fixed below the first sleeve (9), an external thread column (703) is rotationally connected to the internal thread cylinder (702), and the other end of the external thread column (703) is movably connected with a rotating shaft (701).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322617440.9U CN221097861U (en) | 2023-09-25 | 2023-09-25 | Split-flow type ventilating duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322617440.9U CN221097861U (en) | 2023-09-25 | 2023-09-25 | Split-flow type ventilating duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221097861U true CN221097861U (en) | 2024-06-07 |
Family
ID=91305563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322617440.9U Active CN221097861U (en) | 2023-09-25 | 2023-09-25 | Split-flow type ventilating duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221097861U (en) |
-
2023
- 2023-09-25 CN CN202322617440.9U patent/CN221097861U/en active Active
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