CN201547230U - Embedded sealing gasket - Google Patents

Abstract

The utility model discloses an embedded sealing gasket of which the key improvement is that the end face at one side is provided with an annular groove, and the end face at the other side is a plane. The embedded sealing gasket has the advantages that the one end face of the sealing gasket is partitioned into two different sealing faces by the groove, and the sealing gasket also has good sealing effect even if the sealing end faces of two sleeved members are not parallel.

Description

The insert seal pad

Technical field

The utility model relates to a kind of sealing gasket, particularly a kind of insert seal pad.

Background technique

Sealing gasket is a kind of inside such as machinery, equipment, pipeline that are used for, the material that seals, generally be used to seal two or more members to form airtight cavity or continuous passage, the end face that contacts with member of sealing gasket commonly used is the plane, if but a side end face to seal when being sleeved on the plane of two members together, since can not guarantee fully institute's suit two members sealing surface in one plane, sealing effect is just relatively poor, can leak air or the problem of leakage.

The model utility content

The utility model provides a kind of insert seal pad, and two sealing surfaces of suit member in one plane do not leak air or the problem of leakage to solve.

The technological scheme of Cai Yonging is for achieving the above object: insert seal pad, structure are ring-like, and its key improvements is: have an annular groove on the side end face, the opposite side end face is the plane.

Adopt the beneficial effect that technique scheme produced to be: with groove sealing gasket one end face to be divided into two different sealing surfaces,, also can to play seal action even two suit member seal faces are not parallel.

Description of drawings

Fig. 1 is insert seal mat structure figure;

Fig. 2 Figure 1A-A is to sectional view;

Fig. 3 is insert seal pad mounting structure figure;

1, interior cover member; 2, outer casing component; 3, insert seal pad; 4, supported flange dish;

Further the utility model is described in detail below in conjunction with accompanying drawing.

Embodiment

For making above-mentioned purpose of the present utility model, feature and beneficial effect can become apparent more, below in conjunction with the drawings and specific embodiments among the utility model embodiment, the technological scheme among the utility model embodiment are clearly and completely described.

Insert seal pad, structure are ring-like, and its key improvements is: have an annular groove on the side end face, the opposite side end face is the plane.

In use, cover member 1 and outer casing component 2 at first installing according to the assembling standard, insert seal pad 3 is installed then, when installing the sealing surface of outside sealing surface and outer casing component 2 is fitted, the sealing surface of inner seal face and interior cover member 1 is fitted, assemble supported flange dish 4 at last, realize that a sealing gasket guarantees the sealing of two members simultaneously.

Claims (1)

1. insert seal pad, structure is ring-like, it is characterized in that: have an annular groove on the side end face, the opposite side end face is the plane.

Images