CN207470772U - Novel hydraulic oil tank sealing strip - Google Patents
Novel hydraulic oil tank sealing strip Download PDFInfo
- Publication number
- CN207470772U CN207470772U CN201721221452.8U CN201721221452U CN207470772U CN 207470772 U CN207470772 U CN 207470772U CN 201721221452 U CN201721221452 U CN 201721221452U CN 207470772 U CN207470772 U CN 207470772U
- Authority
- CN
- China
- Prior art keywords
- hydraulic oil
- sealing strip
- oil tank
- rubber epidermis
- sealing
- 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
Links
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- Gasket Seals (AREA)
- Closures For Containers (AREA)
Abstract
The utility model is related to hydraulic oil container accessories technical field, especially a kind of novel hydraulic oil tank sealing strip.This novel hydraulic oil tank sealing strip, including the U-shaped sealing installed part installed with hydraulic oil container, U-shaped sealing installed part upper surface is connected with rubber epidermis, and upper rubber epidermis is hollow-core construction, upper rubber epidermis is built-in with sponge core, and upper rubber epidermis upper end is equipped with multiple raised lines.The utility model is simple in structure, reasonable design, using polytetrafluoroethylene (PTFE) sponge core as sealing material, polytetrafluoroethylene (PTFE) has extremely superior chemical stability and low-down friction coefficient, the elasticity and intensity of sealing strip are improved, extends the service life and sealing performance of sealing strip.
Description
Technical field
The utility model is related to hydraulic oil container accessories technical field, especially a kind of novel hydraulic oil tank sealing strip.
Background technology
In high molecular material, rubber is since with good mechanical property and high resilience, elasticity modulus is very small, therefore
It is widely used in anti-vibration article.But on the whole, the mechanical strength of rubber material is relatively low, and wearability is poor, during movement
The frictional resistance of generation is big, also there is certain limitation in terms of media-resistant.
Solid straight strip knot is made by ethylene-propylene diene copolymer in traditional hydraulic oil container gasket structure complexity, sealing strip
Structure, the sealing strip compression deformation is small, and elasticity is poor, therefore sealing performance is relatively weak.
Utility model content
The technical problems to be solved in the utility model is：Overcome deficiency in the prior art, a kind of novel hydraulic oil is provided
Case sealing strip.
Technical solution is used by the utility model solves its technical problem：A kind of novel hydraulic oil tank sealing strip, packet
The U-shaped sealing installed part installed with hydraulic oil container is included, U-shaped sealing installed part upper surface is connected with rubber epidermis, upper rubber table
Skin is hollow-core construction, and upper rubber epidermis is built-in with sponge core, and upper rubber epidermis upper end is equipped with multiple raised lines.
Further, the upper rubber epidermis inner wall is equipped with the support portion of support sponge core.
Further, the U-shaped sealing installed part openend is equipped with mounting hole.
Further, the section of the upper rubber epidermis and sponge core is ellipticity section.
The beneficial effects of the utility model are：The utility model is simple in structure, reasonable design, using polytetrafluoroethylene (PTFE) sponge
Core has extremely superior chemical stability and low-down friction coefficient, improves close as sealing material, polytetrafluoroethylene (PTFE)
The elasticity and intensity of strip of paper used for sealing extend the service life and sealing performance of sealing strip.
Description of the drawings
The utility model is further illustrated with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structure diagram of the utility model.
Rubber epidermis on 1. in figure, 2. support portions, 3. sponge cores, 4. raised lines, 5.U types sealing installed part, 6. mounting holes.
Specific embodiment
The utility model is further described presently in connection with attached drawing.These attached drawings are simplified schematic diagram only to show
Meaning mode illustrates the basic structure of the utility model, therefore it only shows the composition related with the utility model.
Novel hydraulic oil tank sealing strip as shown in Figure 1, it is U-shaped including the U-shaped sealing installed part 5 installed with hydraulic oil container
5 upper surface of sealing installed part is connected with rubber epidermis 1, and upper rubber epidermis 1 is hollow-core construction, and upper rubber epidermis 1 is built-in with sea
Continuous core 3, there are two raised lines 4 for upper 1 upper end of rubber epidermis installation.
Upper 1 inner wall of rubber epidermis is equipped with the support portion 2 of support sponge core 3；5 openend of U-shaped sealing installed part is equipped with installation
Hole 6；The section of upper rubber epidermis 1 and sponge core 3 is ellipticity section, and upper rubber epidermis 1 and sponge core 3 are concentric structure.
U-shaped sealing installed part 5 is mounted on by mounting hole 6 on hydraulic oil container, and fuel tank cap is clipped between two raised lines 4, close
Sealing property is excellent.
This novel hydraulic oil tank gasket structure is simple, reasonable design, using polytetrafluoroethylene (PTFE) sponge core as sealing
Material, polytetrafluoroethylene (PTFE) have extremely superior chemical stability and low-down friction coefficient, improve the elasticity of sealing strip
And intensity, extend the service life and sealing performance of sealing strip.
The above embodiment is only the technical concepts and features for illustrating the utility model, and its object is to allow be familiar with this skill
The personage of art can understand the content of the utility model and be implemented, and the protection model of the utility model can not be limited with this
It encloses, all equivalent change or modifications substantially made according to the spirit of the present invention should all cover the protection model in the utility model
In enclosing.
Claims (4)
1. a kind of novel hydraulic oil tank sealing strip, it is characterised in that：Including the U-shaped sealing installed part (5) installed with hydraulic oil container,
U-shaped sealing installed part (5) upper surface is connected with rubber epidermis (1), and upper rubber epidermis (1) is hollow-core construction, upper rubber epidermis
(1) sponge core (3) is built-in with, upper rubber epidermis (1) upper end is equipped with multiple raised lines (4).
2. novel hydraulic oil tank sealing strip according to claim 1, it is characterised in that：In the upper rubber epidermis (1)
Wall is equipped with the support portion (2) of support sponge core (3).
3. novel hydraulic oil tank sealing strip according to claim 1, it is characterised in that：The U-shaped sealing installed part (5)
Openend is equipped with mounting hole (6).
4. novel hydraulic oil tank sealing strip according to claim 1, it is characterised in that：The upper rubber epidermis (1) and
The section of sponge core (3) is ellipticity section, and upper rubber epidermis (1) and sponge core (3) are concentric or eccentric structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721221452.8U CN207470772U (en) | 2017-09-21 | 2017-09-21 | Novel hydraulic oil tank sealing strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721221452.8U CN207470772U (en) | 2017-09-21 | 2017-09-21 | Novel hydraulic oil tank sealing strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207470772U true CN207470772U (en) | 2018-06-08 |
Family
ID=62269861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721221452.8U Expired - Fee Related CN207470772U (en) | 2017-09-21 | 2017-09-21 | Novel hydraulic oil tank sealing strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207470772U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107606163A (en) * | 2017-09-21 | 2018-01-19 | 陈银 | A kind of novel hydraulic oil tank sealing strip |
-
2017
- 2017-09-21 CN CN201721221452.8U patent/CN207470772U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107606163A (en) * | 2017-09-21 | 2018-01-19 | 陈银 | A kind of novel hydraulic oil tank sealing strip |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180608 Termination date: 20180921 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |