CN201916280U - Special split protective sleeve for hydraulic cylinder - Google Patents
Special split protective sleeve for hydraulic cylinder Download PDFInfo
- Publication number
- CN201916280U CN201916280U CN2011200235992U CN201120023599U CN201916280U CN 201916280 U CN201916280 U CN 201916280U CN 2011200235992 U CN2011200235992 U CN 2011200235992U CN 201120023599 U CN201120023599 U CN 201120023599U CN 201916280 U CN201916280 U CN 201916280U
- Authority
- CN
- China
- Prior art keywords
- hydraulic cylinder
- protective sleeve
- special split
- split protective
- hydraulic rod
- 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 provides a special split protective sleeve for a hydraulic cylinder, which comprises rubber cloth and a zipper. Two ends of the rubber cloth are connected via the zipper in a sealed manner so that the rubber cloth forms a corrugated tubular structure. The special split protective sleeve has the advantages that firstly, the rubber cloth made of fluorine rubber is high in tensile strength, corrosion-resistant, fine in wear resistance and capable of preventing foreign matters from approaching to a hydraulic rod, secondly, the special split protective sleeve can be exposed at a high temperature of 250 DEG C, and thirdly, the special split protective sleeve can be directly sleeved on the hydraulic rod by unzipping the zipper without detaching connectors of the hydraulic rod.
Description
Technical field
The utility model relates to the oil hydraulic cylinder protection on the various device, specifically is a kind of split type oil hydraulic cylinder privacy protection cover.
Background technique
At the equipment work scene that much has oil hydraulic cylinder, its environment very severe, particularly dust, acid-base material, it can be adsorbed on the hydraulic rod, enters then and destroys Sealing in the oil hydraulic cylinder.
The dirt-proof boot of protection hydraulic rod is to adopt traditional enclosed construction in the prior art, it installs, will dismantle when changing the connecting head of hydraulic rod, the abominable especially connecting head of the working environment that has is difficult to disassemble, affected more time-consuming and trouble when causing installation and replacing; In addition, the existing dust-blocking ring of oil hydraulic cylinder is made of wool felt, and working life is short, should not promote.
Summary of the invention
The utility model provides a kind of split type oil hydraulic cylinder privacy protection cover, installs and change more convenient, and applying working condition is wide.
A kind of split type oil hydraulic cylinder privacy protection cover comprises rubberized fabric and slide fastener, and the two ends of rubberized fabric connect into bellows-like structure by zipper seal.
The utlity model has following beneficial effect:
1, rubberized fabric adopts fluorine glue to make, and its tensile strength height is corrosion-resistant, wear-resisting property good, can stop foreign matter near hydraulic rod;
2, can be exposed under 250 ℃ the hot environment;
3, easy for installation, can directly open slide fastener and be coated on the hydraulic rod, and must not dismantle the hydraulic rod connecting head.
Description of drawings
Fig. 1 is the structural representation of the utility model split type oil hydraulic cylinder privacy protection cover;
View when Fig. 2 is the use of the utility model split type oil hydraulic cylinder privacy protection cover.Among the figure: 1-slide fastener, 2-rubberized fabric.
Embodiment
Below in conjunction with the accompanying drawing in the utility model, the technological scheme in the utility model is clearly and completely described.
Figure 1 shows that the structural representation of the utility model split type oil hydraulic cylinder privacy protection cover, described split type oil hydraulic cylinder privacy protection cover comprises rubberized fabric 2 and slide fastener 1, and the two ends of rubberized fabric 2 are tightly connected into bellows-like structure by slide fastener 1.Rubberized fabric 2 can adopt fluorine glue or other flame retardant materials to make, and slide fastener 1 can select for use metal-toothed and heat-resistant material to make.
Please refer to Fig. 2, during use, the slide fastener 1 of the utility model split type oil hydraulic cylinder privacy protection cover drawn back, be coated on rubberized fabric 2 on the hydraulic rod after zip up 1 again, two ends are fixed on hydraulic rod and the connecting head get final product then.
The above; it only is embodiment of the present utility model; but protection domain of the present utility model is not limited thereto; anyly belong to those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.
Claims (2)
1. split type oil hydraulic cylinder privacy protection cover, it is characterized in that: comprise rubberized fabric (2) and slide fastener (1), the two ends of rubberized fabric (2) are tightly connected into bellows-like structure by slide fastener (1).
2. split type oil hydraulic cylinder privacy protection cover as claimed in claim 1 is characterized in that: rubberized fabric (2) adopts fluorine glue to make, and slide fastener (1) selects for use metal-toothed and heat-resistant material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200235992U CN201916280U (en) | 2011-01-25 | 2011-01-25 | Special split protective sleeve for hydraulic cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200235992U CN201916280U (en) | 2011-01-25 | 2011-01-25 | Special split protective sleeve for hydraulic cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201916280U true CN201916280U (en) | 2011-08-03 |
Family
ID=44416077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200235992U Expired - Fee Related CN201916280U (en) | 2011-01-25 | 2011-01-25 | Special split protective sleeve for hydraulic cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201916280U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102635592A (en) * | 2012-03-20 | 2012-08-15 | 江苏弘瑞液压机械科技有限公司 | Electric liquid push rod |
| CN104358740A (en) * | 2014-10-15 | 2015-02-18 | 苏州北斗夹具装备有限公司 | Cylinder protective sleeve |
| CN106195265A (en) * | 2016-08-31 | 2016-12-07 | 中国铁道科学研究院 | Dust cover and the brake unit of rail traffic vehicles |
| CN110630583A (en) * | 2019-09-27 | 2019-12-31 | 上海三一重机股份有限公司 | Hydraulic cylinder protector and engineering vehicle |
-
2011
- 2011-01-25 CN CN2011200235992U patent/CN201916280U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102635592A (en) * | 2012-03-20 | 2012-08-15 | 江苏弘瑞液压机械科技有限公司 | Electric liquid push rod |
| CN104358740A (en) * | 2014-10-15 | 2015-02-18 | 苏州北斗夹具装备有限公司 | Cylinder protective sleeve |
| CN106195265A (en) * | 2016-08-31 | 2016-12-07 | 中国铁道科学研究院 | Dust cover and the brake unit of rail traffic vehicles |
| CN110630583A (en) * | 2019-09-27 | 2019-12-31 | 上海三一重机股份有限公司 | Hydraulic cylinder protector and engineering vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: WUHAN DINYEAH INDUSTRY ENVIRONMENTAL ENGINEERING CO., LTD. Assignor: Wuhan Dinfen Equipment Spare Part Material Co., Ltd. Contract record no.: 2014420000014 Denomination of utility model: Special split protective sleeve for hydraulic cylinder Granted publication date: 20110803 License type: Exclusive License Record date: 20140312 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: WUHAN DINYEAH INDUSTRY ENVIRONMENTAL ENGINEERING CO., LTD. Assignor: Wuhan Dinfen Equipment Spare Part Material Co., Ltd. Contract record no.: 2014420000014 Date of cancellation: 20140605 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110803 Termination date: 20180125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |