CN203558729U - Air filter for hydraulic crane - Google Patents
Air filter for hydraulic crane Download PDFInfo
- Publication number
- CN203558729U CN203558729U CN201320746188.5U CN201320746188U CN203558729U CN 203558729 U CN203558729 U CN 203558729U CN 201320746188 U CN201320746188 U CN 201320746188U CN 203558729 U CN203558729 U CN 203558729U
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- CN
- China
- Prior art keywords
- airfilter
- air filter
- seat
- flange
- tower body
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to an air filter for a hydraulic crane, which comprises a tower body of the hydraulic crane, wherein an air filter seat is mounted on the side surface of the tower body; a flange is arranged at the top of the air filter seat; a mounting hole is formed in the flange; an air filter is mounted on the flange through a fastener; the air filter stretches into the air filter seat. The air filter provided by the utility model is compact and reasonable in structure and convenient to make and mount; the air filter is mounted on the outer side of the tower body through the air filter seat in an overall suspended state, so that the phenomenon of water flowing into an oil tank can be effectively avoided; moreover, the air filter has good reliability in use and prolongs the overall service life of the hydraulic crane.
Description
Technical field
The utility model relates to weight-lifting equipment technical field, especially a kind of hydraulic lift airfilter.
Background technology
Deck crane is the device for handling goods and the machinery that boats and ships are provided for oneself, mainly contains derrick rig, deck crane and other loading-unload machines.
In prior art, conventional hydraulic lift is all that airfilter is directly installed on to double tower body top of doing fuel tank, this mounting means occurred in heavy rain situation in rainy season, easily at tower body top ponding, when tower body top ponding exceedes airfilter seat, ponding will flow to fuel tank, makes hydraulic oil emulsification, cause hydraulic efficiency pressure system element premature aging, wear and tear, scrap, thereby affect the whole service life of hydraulic lift.
Utility model content
The applicant, for the shortcoming in above-mentioned existing production technology, provides a kind of hydraulic lift airfilter rational in infrastructure, thereby actv. avoids ponding to flow into fuel tank, guarantees the reliability of service of hydraulic lift, extends its service life.
The technical scheme that the utility model adopts is as follows:
A kind of hydraulic lift airfilter, comprise the tower body of hydraulic lift, the side that is positioned at tower body is provided with airfilter seat, the top of described airfilter seat is provided with flange, on described flange, have mounting hole, on described flange, by fastener, airfilter is installed, described airfilter extends into airfilter seat inside.
As the further improvement of technique scheme:
Described airfilter seat becomes bending shape structure;
Described airfilter seat is solid drawn pipe;
Described flange welding is in the top of airfilter seat.
The beneficial effects of the utility model are as follows:
The utility model compact conformation, reasonable, make with easy for installation, by airfilter seat, airfilter is installed on to tower body outside, airfilter integrated hanging state is installed, can avoid ponding to flow into fuel tank phenomenon by actv., reliability of service is good, extends the whole service life of hydraulic lift.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is the birds-eye view of Fig. 1.
Wherein: 1, airfilter; 2, fastener; 3, flange; 4, airfilter seat; 5, tower body.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described.
As shown in Figure 1, the hydraulic lift airfilter of the present embodiment, comprise the tower body 5 of hydraulic lift, the side that is positioned at tower body 5 is provided with airfilter seat 4, the top of airfilter seat 4 is provided with flange 3, on flange 3, have mounting hole, on flange 3, by fastener 2, airfilter 1 is installed, airfilter 1 extends into airfilter seat 4 inside.
4 one-tenth bending shape structures of airfilter seat.
The model of airfilter 1 described in the utility model is QUQ2 type.
In actual use procedure, by the effect of airfilter seat 4, airfilter 1 is installed on to tower body 5 outsides, airfilter 1 integrated hanging state is installed, actv. avoids having in prior art the phenomenon of ponding inflow fuel tank, and its reliability of service is good, long service life.
More than describing is to explanation of the present utility model, is not the restriction to utility model, and the utility model limited range, referring to claim, within protection domain of the present utility model, can be done any type of modification.
Claims (4)
1. a hydraulic lift airfilter, it is characterized in that: the tower body (5) that comprises hydraulic lift, the side that is positioned at tower body (5) is provided with airfilter seat (4), the top of described airfilter seat (4) is provided with flange (3), described flange has mounting hole on (3), described flange (3) is upper installs airfilter (1) by fastener (2), and described airfilter (1) extends into airfilter seat (4) inside.
2. hydraulic lift airfilter as claimed in claim 1, is characterized in that: described airfilter seat (4) becomes bending shape structure.
3. hydraulic lift airfilter as claimed in claim 1, is characterized in that: described airfilter seat (4) is solid drawn pipe.
4. hydraulic lift airfilter as claimed in claim 1, is characterized in that: described flange (3) is welded in the top of airfilter seat (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320746188.5U CN203558729U (en) | 2013-11-25 | 2013-11-25 | Air filter for hydraulic crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320746188.5U CN203558729U (en) | 2013-11-25 | 2013-11-25 | Air filter for hydraulic crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203558729U true CN203558729U (en) | 2014-04-23 |
Family
ID=50508462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320746188.5U Expired - Fee Related CN203558729U (en) | 2013-11-25 | 2013-11-25 | Air filter for hydraulic crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203558729U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103663141A (en) * | 2013-11-25 | 2014-03-26 | 无锡起岸重工机械有限公司 | Air cleaner for hydraulic crane |
-
2013
- 2013-11-25 CN CN201320746188.5U patent/CN203558729U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103663141A (en) * | 2013-11-25 | 2014-03-26 | 无锡起岸重工机械有限公司 | Air cleaner for hydraulic crane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140423 Termination date: 20141125 |
|
| EXPY | Termination of patent right or utility model |