CN204852319U

CN204852319U - Marine real core hole sealing strip

Info

Publication number: CN204852319U
Application number: CN201520416836.XU
Authority: CN
Inventors: 丁磊
Original assignee: Zhangjagang City Sha Yuan Detection Technique Co Ltd
Current assignee: FOSHAN PAINENG MECHANICAL & ELECTRICAL CO., LTD.
Priority date: 2015-06-13
Filing date: 2015-06-13
Publication date: 2015-12-09
Anticipated expiration: 2025-06-13

Abstract

The application discloses marine real core hole sealing strip, including the polytetrafluoroethylene body, the body has the horizontally top surface, is located lateral wall that two edge vertical directions of top surface both sides are extended and from the downward protruding toper portion of stretching in bottom of two lateral walls, the bottom of toper portion has curved surface, it is the circular shape hole to be equipped with a cross -section on its extending direction of body edge. The utility model discloses a teflon seal material, polytetrafluoroethylene have extremely superior chemical stability and very low coefficient of friction, especially pack polytetrafluoroethylene, owing to add the filler reinforcement material, make it on keeping the basis of original premium properties, and physical -mechanical properties obtains further improvement.

Description

Real core hole peculiar to vessel Stamping Steel Ribbon

Technical field

The application belongs to technical field of ship transportation, particularly relates to a kind of real core hole peculiar to vessel Stamping Steel Ribbon.

Background technique

In macromolecular material, rubber is owing to having good mechanical property and high resilience, and Young's modulus is very little, is therefore widely used in anti-vibration article.But on the whole, the mechanical strength of rubber material is on the low side, and wear resistance is poor, the surface friction drag produced during motion is large, in media-resistant, also have certain narrow limitation.

On existing freighter, many places need to use rubber part to play the effects such as damping, and existing rubber part for cargo ship, cause aliquation to bubble or harden embrittlement and aging in surface because salt fog resistance performance is not good, form great potential safety hazard.

Model utility content

The purpose of this utility model is to provide a kind of real core hole peculiar to vessel Stamping Steel Ribbon, to overcome deficiency of the prior art.

For achieving the above object, the utility model provides following technological scheme:

The embodiment of the present application discloses a kind of real core hole peculiar to vessel Stamping Steel Ribbon, comprise teflon body, described body has the end face of level, two sidewalls vertically extended being positioned at described end face both sides and the tapered portion protruded out from the bottom of described two sidewalls downwards, the bottom of described tapered portion has the surface of arc, and described body is provided with rounded hole, a cross section along its bearing of trend.

Preferably, in above-mentioned peculiar to vessel real core hole Stamping Steel Ribbon, the end face of described body is connected by a plane of inclination with between described body sidewall.

Preferably, in above-mentioned peculiar to vessel real core hole Stamping Steel Ribbon, the angle between described plane of inclination and described body end face is 135 °, and the angle between described plane of inclination and described body sidewall is 135 °.

Preferably, in above-mentioned peculiar to vessel real core hole Stamping Steel Ribbon, described body end face indentation.

Preferably, in above-mentioned peculiar to vessel real core hole Stamping Steel Ribbon, described body is embedded with magnet near one end of its end face.

Preferably, in above-mentioned peculiar to vessel real core hole Stamping Steel Ribbon, the ratio between the width of described body and height is 70:65.

Preferably, in above-mentioned peculiar to vessel real core hole Stamping Steel Ribbon, the surperficial indentation of two sidewalls of described body.

Compared with prior art, the utility model has the advantage of: the utility model adopts PTFE stuffing materials, teflon has extremely superior chemical stability and low-down friction factor, particularly filled polytetrafluoroethylene, owing to adding filler reinforcement material, make it on the basis keeping original premium properties, physical and mechanical properties is further enhanced, and the index request making product tensile strength significantly exceed routine >=10Mpa reaches about 13.4Mpa.

Accompanying drawing explanation

In order to be illustrated more clearly in the embodiment of the present application or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, the accompanying drawing that the following describes is only some embodiments recorded in the application, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.

Figure 1 shows that the structural representation of real core hole peculiar to vessel Stamping Steel Ribbon in the utility model specific embodiment.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, be described in detail the technological scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite not making creative work, belongs to the scope of the utility model protection.

Shown in ginseng Fig. 1, real core hole peculiar to vessel Stamping Steel Ribbon comprises teflon body 1, body has the end face 11 of level, two sidewalls vertically extended 12 being positioned at end face both sides and the tapered portion 13 protruded out from the bottom of two sidewalls downwards, the bottom of tapered portion has the surface 14 of arc, and body is provided with rounded hole 15, a cross section along its bearing of trend.

In this technological scheme, body adopts polytetrafluoroethylmaterial material, can greatly improve its mechanical property.And effectively can improve friction factor, effectively pre-preventing water leakage.

By being positioned at the hole in the middle of body, the elastic space of Stamping Steel Ribbon at vertical direction can be improved.

The curved surface, bottom of Stamping Steel Ribbon, can form linear contact with surface of contact, effectively improve sealing effect.

The both sides of body bottom set to the concave, and hatchcover compressive stress when compression seal bar is little, prevents the cracking in hole.

Further, the end face of body is connected by a plane of inclination 16 with between body sidewall.Angle between plane of inclination and body end face is 135 °, and the angle between plane of inclination and body sidewall is 135 °.

In this technological scheme, by the setting of plane of inclination, can conveniently Stamping Steel Ribbon be installed in draw-in groove.

Further, body end face indentation.The surface of two sidewalls of body also can indentation.

In this technological scheme, designed by hackly surface, the sealing between Stamping Steel Ribbon and draw-in groove can be improved, avoid leaking.

Further, body is embedded with magnet near one end of its end face.

In this technological scheme, by arranging magnet in Stamping Steel Ribbon, Stamping Steel Ribbon directly can be adsorbed on mounting groove, improves and installs convenience.

Further, the ratio between the width of body and height is 70:65.

It should be noted that, in this article, the such as relational terms of first and second grades and so on is only used for an entity or operation to separate with another entity or control panel, and not necessarily requires or imply the relation that there is any this reality between these entities or operation or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment comprising described key element and also there is other identical element.

The above is only the embodiment of the application; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the application's principle; can also make some improvements and modifications, these improvements and modifications also should be considered as the protection domain of the application.

Claims

1. a real core hole peculiar to vessel Stamping Steel Ribbon, it is characterized in that: comprise teflon body, described body has the end face of level, two sidewalls vertically extended being positioned at described end face both sides and the tapered portion protruded out from the bottom of described two sidewalls downwards, the bottom of described tapered portion has the surface of arc, and described body is provided with rounded hole, a cross section along its bearing of trend.

2. real core hole peculiar to vessel according to claim 1 Stamping Steel Ribbon, is characterized in that: the end face of described body is connected by a plane of inclination with between described body sidewall.

3. real core hole peculiar to vessel according to claim 2 Stamping Steel Ribbon, it is characterized in that: the angle between described plane of inclination and described body end face is 135 °, the angle between described plane of inclination and described body sidewall is 135 °.

4. real core hole peculiar to vessel according to claim 1 Stamping Steel Ribbon, is characterized in that: described body end face indentation.

5. real core hole peculiar to vessel according to claim 1 Stamping Steel Ribbon, is characterized in that: described body is embedded with magnet near one end of its end face.

6. real core hole peculiar to vessel according to claim 1 Stamping Steel Ribbon, is characterized in that: the ratio between the width of described body and height is 70:65.

7. real core hole peculiar to vessel according to claim 1 Stamping Steel Ribbon, is characterized in that: the surperficial indentation of two sidewalls of described body.