CN205025657U - Air inlet channel with drainage structure - Google Patents
Air inlet channel with drainage structure Download PDFInfo
- Publication number
- CN205025657U CN205025657U CN201520761450.2U CN201520761450U CN205025657U CN 205025657 U CN205025657 U CN 205025657U CN 201520761450 U CN201520761450 U CN 201520761450U CN 205025657 U CN205025657 U CN 205025657U
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- CN
- China
- Prior art keywords
- intake duct
- water guide
- annular water
- guide rib
- utility
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- 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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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 239000002699 waste material Substances 0.000 claims description 5
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 210000003205 muscle Anatomy 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 3
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model relates to a take drainage structures's intake duct has specifically set up the drainage chamber in the corner of intake duct to set up the inclined annular water guide muscle that possesses water conservancy diversion drainage function on the inner wall of intake duct corner, the utility model discloses the structural feature of make full use of intake duct corner, through the cooperation in annular water guide muscle and drainage chamber, can in time effectually discharge the water of isolating to the outside of intake duct, the utility model discloses simple structure, manufacturing maintenance cost are low, have good water conservancy diversion drainage function.
Description
Technical field
The utility model relates to the intake duct in gas handling system, particularly a kind of air filter intake duct with discharge structure.
Background technique
The suction port of air filter is directly connected to intake duct, existing intake duct normally adopts baffle plate or change suction port towards mode to prevent entering of rainwater, although to a certain degree prevent entering of rainwater, but in time raining in torrents, rainwater still can be sucked into vehicle body air flue, enter air filter, damage filter core.
Chinese utility model patent (Authorization Notice No.: CN202451316U, authorized announcement date: on 09 26th, 2012, name is called: heavily card tractor waterproofing system) disclose a kind of discharge structure being positioned at intake duct: this discharge structure is the transverse direction be positioned on intake duct inwall or the garland vertically arranged, this technological scheme is by being positioned at the swirl vane at inlet mouth place by centrifugal on the inwall of intake duct for the water droplet entering intake duct, intake duct is discharged again by garland, this technological scheme is combinationally used by multiple rhone, the water droplet entered in intake duct can be removed preferably, but the inlet structure that this technological scheme provides is comparatively complicated, manufacture maintenance cost higher, the design of its rhone is also reasonable not simultaneously, the effect of drain measure is not ideal enough.
Summary of the invention
The purpose of this utility model be in existing air filter intake duct without drain measure structure or drain measure complex structure, manufacture that maintenance cost is higher, the dissatisfactory shortcoming of drain measure effect, provide a kind of structure simple, manufacture that maintenance cost is low, the intake duct of the band discharge structure of drain measure better effects if.
For achieving the above object, technical solution of the present utility model is:
With an intake duct for discharge structure, be placed on the suction port of air filter, the lower wall of described intake duct corner is provided with drain chamber, and the bottom of described drain chamber is provided with waste pipe, and the end of described waste pipe is mounted with ponding bag; The inwall of described intake duct corner is provided with the annular water guide rib of a more than circle, described annular water guide rib is oblique to be arranged on the inwall of intake duct, and the hypomere portion of described annular water guide rib is provided with opening, on the sidewall that described opening is positioned at drain chamber or bottom surface; The epimere portion of described annular water guide rib is positioned at the region on more than the top of intake duct corner upper side wall or this top.
Further, the cross section of described annular water guide rib is semicircle.
Compared with prior art, the beneficial effects of the utility model are:
The utility model arranges drain chamber in the corner of intake duct, and the oblique annular water guide rib possessing drain measure function is set on the inwall of intake duct corner, the utility model makes full use of the structural feature of intake duct corner, by coordinating of annular water guide rib and drain chamber, timely and effectively isolated water can be expelled to the outside of intake duct, the utility model structure is simple, manufacture maintenance cost is low, there is excellent drain measure function.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the plan view of Fig. 1;
In figure, intake duct 1, fixed support 2, ponding bag 3, annular water guide rib A, drain chamber B.
Embodiment
Illustrate below in conjunction with accompanying drawing and with specific embodiment, the utility model to be described in further detail.
See Fig. 1 to Fig. 3, a kind of intake duct 1 with discharge structure, is placed on the suction port of air filter.The air outlet of the present embodiment intake duct 1 is provided with twice breach, urgent by band, is fixedly set on the suction port of air filter; The suction port of intake duct 1 is provided with gas whirling device; Sidewall in the middle part of intake duct 1 is also provided with the fixed support 2 for fixing intake duct 1.The lower wall of described intake duct corner is mounted with drain chamber B, the waste pipe bottom described drain chamber B is mounted with ponding bag 3.The inwall of described intake duct is provided with the annular water guide rib A of a more than circle, described annular water guide rib A is oblique to be arranged on the inwall of intake duct (i.e. the plane at the arch place of annular water guide rib and vertical lines both not parallel also out of plumb); The hypomere portion of described annular water guide rib A is provided with opening, on the sidewall that described opening is positioned at drain chamber B or bottom surface; The epimere portion of described annular water guide rib A is positioned at the region on more than the top of intake duct corner upper side wall or this top.Gas is through cyclone device centrifugal treating, and by the water throwing that mixes in air on the inwall of intake duct 1, the water be gathered on inwall is drained to drain chamber B through annular water guide rib A and is gathered in ponding bag 3, is discharged by water finally by ponding bag 3.
The cross section of described annular water guide rib A is semicircle, and the muscle of semi-circular cross-section effectively can reduce intake resistance.
Above content is the further description done the utility model in conjunction with embodiment; can not think that concrete enforcement of the present utility model is confined to these explanations; for the utility model person of an ordinary skill in the technical field; without departing from the concept of the premise utility; the simple replacement made, all should be considered as belonging to protection domain of the present utility model.
Claims (2)
1. the intake duct with discharge structure, be placed on the suction port of air filter, it is characterized in that: the lower wall of described intake duct corner is provided with drain chamber (B), the bottom of described drain chamber (B) is provided with waste pipe, and the end of described waste pipe is mounted with ponding bag (3); The inwall of described intake duct corner is provided with the annular water guide rib (A) of a more than circle, described annular water guide rib (A) is oblique to be arranged on the inwall of intake duct; The hypomere portion of described annular water guide rib (A) is provided with opening, on the madial wall that described opening is positioned at drain chamber (B) or bottom surface; The epimere portion of described annular water guide rib (A) is positioned at the region on more than the top of intake duct corner upper side wall or this top.
2. a kind of intake duct with discharge structure according to claim 1, is characterized in that: the cross section of described annular water guide rib (A) is for semicircle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520761450.2U CN205025657U (en) | 2015-09-29 | 2015-09-29 | Air inlet channel with drainage structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520761450.2U CN205025657U (en) | 2015-09-29 | 2015-09-29 | Air inlet channel with drainage structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205025657U true CN205025657U (en) | 2016-02-10 |
Family
ID=55258195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520761450.2U Active CN205025657U (en) | 2015-09-29 | 2015-09-29 | Air inlet channel with drainage structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205025657U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111037070A (en) * | 2019-12-30 | 2020-04-21 | 哈尔滨工业大学 | Automatic internal stay frock clamp of assembly before special-shaped component welding |
-
2015
- 2015-09-29 CN CN201520761450.2U patent/CN205025657U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111037070A (en) * | 2019-12-30 | 2020-04-21 | 哈尔滨工业大学 | Automatic internal stay frock clamp of assembly before special-shaped component welding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |