CN215059451U

CN215059451U - O-shaped ring composite pad

Info

Publication number: CN215059451U
Application number: CN202022489030.7U
Authority: CN
Inventors: 王健; 乔忠强
Original assignee: Jiangsu Xiangjian New Material Technology Co ltd
Current assignee: Jiangsu Xiangjian New Material Technology Co ltd
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-12-07
Anticipated expiration: 2030-11-02

Abstract

The utility model discloses a compound pad of O type circle relates to gasket technical field, and for solving current compound pad of O type circle when using, the coupling part of compound pad main part is comparatively loose to make junction frictional force less, influence connection stability's problem. The inboard of the outer wall of the outer cover body of the O-shaped ring composite pad is provided with a first anti-slip paster, the first anti-slip paster is connected with the inboard hot melt of the outer wall of the outer cover body of the O-shaped ring composite pad, the upper end surface and the lower end surface of the outer cover body of the O-shaped ring composite pad are provided with a second anti-slip paster, and the second anti-slip paster is provided with two.

Description

O-shaped ring composite pad

Technical Field

The utility model relates to a gasket technical field specifically is a compound pad of O type circle.

Background

The gasket is a material made of paper, rubber or copper sheet, placed between two planes to enhance sealing, and a sealing element disposed between the static sealing surfaces to prevent fluid leakage. Gaskets are mechanical seals between two objects, typically to prevent pressure, corrosion, and natural thermal expansion and contraction leakage of the tubing between the two objects. Since the machined surface may not be perfect, the irregularities can be filled using shims. The gasket is typically made of a sheet material such as paper, rubber, silicone rubber, metal, cork, felt, neoprene, nitrile rubber, fiberglass, or a plastic polymer (e.g., polytetrafluoroethylene). The gaskets for a particular application may contain asbestos. One leak (usually in the middle) where a washer is a thin plate (usually circular) is usually a load thread fastener for distribution. Other uses are as spacers, springs (bellville washers, wave washers), wear pads, pre-displays, lock devices. Rubber gaskets are also used in faucets to shut off flowing liquids or gases.

However, when the existing O-shaped ring composite pad is used, the connecting part of the composite pad main body is looser, so that the friction force at the connecting part is smaller, and the connecting stability is influenced; thus, the existing requirements are not met, and an O-shaped ring composite gasket is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a compound pad of O type circle to when solving the compound pad of current O type circle that proposes in the above-mentioned background art and using, the coupling part of compound pad main part is comparatively loose, thereby makes junction frictional force less, influences the problem of connection stability.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a compound pad of O type circle, includes the compound outer cover body that fills up of O type circle, the inboard of the compound outer cover body outer wall that fills up of O type circle is provided with first anti-skidding paster, and just first anti-skidding paster is connected with the inboard hot melt of the compound outer cover body outer wall that fills up of O type circle, the up end and the lower terminal surface of the compound outer cover body that fills up of O type circle all are provided with second anti-skidding paster, and second anti-skidding paster is provided with two.

Preferably, the cavity in the inside of the compound outer cover body that fills up of O type circle is provided with the installation, the inside of cavity is provided with compound pad main part in the installation, compound pad main part and the compound outer cover body buckle connection that fills up of O type circle, be provided with sixth anti-skidding paster between compound pad main part and the compound outer cover body that fills up of O type circle, and sixth anti-skidding paster is provided with two, two sixth anti-skidding paster all fills up outer cover body hot melt with the compound outer cover body that fills up of O type circle and is connected.

Preferably, the both sides of composite pad main part all are provided with composite pad armor, and composite pad armor is provided with two, two composite pad armor all is connected with composite pad main part hot melt, the preceding terminal surface of composite pad main part outer wall is provided with the smooth paster of third prevention, and the smooth paster of third prevention and the preceding terminal surface hot melt of composite pad main part outer wall are connected.

Preferably, a fourth anti-skidding paster is arranged on one circle of the inner side of the inner wall of the outer cover body of the O-shaped ring composite pad, and the fourth anti-skidding paster is in hot melting connection with one circle of the inner side of the inner wall of the outer cover body of the O-shaped ring composite pad.

Preferably, the inside of fourth anti-skidding paster is provided with the protruding piece of installation, and installs protruding piece and be provided with a plurality of, a plurality of install protruding piece all with the inboard a week fixed connection of O type circle composite pad outer cover body inner wall, a plurality of the one end of installing protruding piece outer wall all is provided with fifth anti-skidding paster, and the one end hot melt of fifth anti-skidding paster and installation protruding piece outer wall is connected.

Preferably, the inboard of compound pad main part inner wall is provided with spacing mounting hole groove, and just spacing mounting hole groove is provided with a plurality of, a plurality of spacing mounting hole groove all builds with compound pad main part integral type and becomes.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a fourth anti-skidding paster, protruding piece of installation and fifth anti-skidding paster that set up at the compound cover external part of the compound mounting hole groove of the inboard setting of compound pad main part and O type circle, let compound pad main part and the compound outer cover body coupling department frictional force increase of O type circle, reduce the not hard up condition of the compound outer cover body of the compound pad main part and the compound pad of O type circle, the polytetrafluoroethylene that adopts of this compound pad of O type circle, physical properties is comparatively stable, high and low temperature resistant, its good sealing performance has been accomplished.

2. Through setting up composite pad armor in the both sides of composite pad main part, the resistance to compression tensile that composite pad armor can effectual improvement composite pad main part to increase the life of structure, effectively reduce the loss.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic view of the internal top structure of the present invention;

FIG. 4 is a schematic view of the main structure of the composite pad of the present invention;

FIG. 5 is a schematic side view of the internal structure of the present invention;

in the figure: 1. an O-shaped ring composite pad outer cover body; 2. a first anti-slip patch; 3. a second anti-slip patch; 4. a composite pad body; 5. a composite mat armor layer; 6. a third anti-slip patch; 7. installing an inner cavity; 8. a fourth anti-slip patch; 9. installing a convex block; 10. a fifth anti-slip patch; 11. limiting the mounting hole groove; 12. and a sixth anti-slip patch.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-5, the present invention provides an embodiment: the utility model provides a compound pad of O type circle, includes the compound outer cover body 1 that fills up of O type circle, the inboard of the compound outer cover body 1 outer wall that fills up of O type circle is provided with first anti-skidding paster 2, and first anti-skidding paster 2 is connected with the inboard hot melt of the compound outer cover body 1 outer wall that fills up of O type circle, and the up end of the compound outer cover body 1 that fills up of O type circle all is provided with second anti-skidding paster 3 with terminal surface down, and second anti-skidding paster 3 is provided with two, and the setting of second anti-skidding paster 3 increases the connection frictional force.

Further, cavity 7 in the inside of the compound outer cover body 1 that fills up of O type circle is provided with the installation, the inside of cavity 7 is provided with compound main part 4 that fills up in the installation, compound main part 4 and the compound outer cover body 1 buckle connection that fills up of O type circle, be provided with sixth anti-skidding paster 12 between compound main part 4 and the compound outer cover body 1 that fills up of O type circle, and sixth anti-skidding paster 12 is provided with two, two sixth anti-skidding pasters 12 all are connected with the compound outer cover body 1 hot melt that fills up of O type circle, setting of sixth anti-skidding paster 12 increases connection friction.

Further, the both sides of composite pad main part 4 all are provided with composite pad armor 5, and composite pad armor 5 is provided with two, and two composite pad armor 5 all are connected with 4 hot melts of composite pad main part, and the preceding terminal surface of 4 outer walls of composite pad main part is provided with the smooth paster 6 of third prevention, and the smooth paster 6 of third prevention is connected with the preceding terminal surface hot melt of 4 outer walls of composite pad main part, and the setting of composite pad armor 5 can effectual reinforcing composite pad main part 4 resistance to compression tensile.

Further, the inboard a week of the compound cover body 1 inner wall that fills up of O type circle all is provided with fourth anti-skidding paster 8, and the inboard a week hot melt of fourth anti-skidding paster 8 and the compound cover body 1 inner wall that fills up of O type circle is connected, and the setting of fourth anti-skidding paster 8 increases and connects frictional force.

Further, the inside of fourth anti-skidding paster 8 is provided with installation protruding piece 9, and installation protruding piece 9 is provided with a plurality of, a plurality of installation protruding piece 9 all with the inboard a week fixed connection of O type circle composite pad outer cover body 1 inner wall, the one end of the protruding piece 9 outer wall of a plurality of installation all is provided with fifth anti-skidding paster 10, and fifth anti-skidding paster 10 is connected with the one end hot melt of the protruding piece 9 outer wall of installation, the setting of installation protruding piece 9 can be effectual be connected with spacing mounting hole groove 11, it is stable to consolidate the connection.

Further, the inboard of 4 inner walls of composite pad main part is provided with spacing mounting hole groove 11, and spacing mounting hole groove 11 is provided with a plurality of, and the spacing mounting hole groove 11 of a plurality of all builds with 4 integral types of composite pad main part, and the setting in spacing mounting hole groove 11 can effectually prevent the removal of position.

The working principle is as follows: during the use, install the inside at the compound outer cover body of pad of O type circle 1 with compound pad main part 4, and the fourth antiskid paster 8 and the protruding piece 9 of installation that set up between the compound outer cover body of pad of O type circle 1 and compound pad main part 4 one side, let the compound outer cover body of pad of O type circle 1 and the compound connection frictional force of filling up between the main part 4 increase, stability increases, the protruding piece 9 of installation is installed and is being installed the removal that can effectually prevent the position in spacing mounting hole groove 11, compound pad armor 5 that sets up in the both sides of compound pad main part 4, can effectual reinforcing compound pad main part 4 resistance to compression tensile.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a compound pad of O type circle, includes the compound pad outer cover body of O type circle (1), its characterized in that: the inboard of the outer cover body (1) outer wall of the O-shaped ring composite pad is provided with a first anti-skidding paster (2), and the first anti-skidding paster (2) is connected with the inboard hot melt of the outer cover body (1) outer wall of the O-shaped ring composite pad, the upper end face and the lower end face of the outer cover body (1) of the O-shaped ring composite pad are provided with a second anti-skidding paster (3), and the second anti-skidding paster (3) is provided with two.

2. The O-ring composite gasket as claimed in claim 1, wherein: the utility model discloses a compound outer cover body of filling up of O type circle (1) is provided with cavity (7) in the installation, the inside of cavity (7) is provided with compound pad main part (4) in the installation, compound pad main part (4) and the compound outer cover body of filling up of O type circle (1) buckle connection, be provided with sixth anti-skidding paster (12) between compound pad main part (4) and the compound outer cover body of filling up of O type circle (1), and sixth anti-skidding paster (12) are provided with two, two sixth anti-skidding paster (12) all are connected with the compound outer cover body of filling up of O type circle (1) hot melt.

3. The O-ring composite gasket as claimed in claim 2, wherein: the both sides of composite pad main part (4) all are provided with composite pad armor (5), and composite pad armor (5) are provided with two, two composite pad armor (5) all are connected with composite pad main part (4) hot melt, the preceding terminal surface of composite pad main part (4) outer wall is provided with smooth paster (6) of third prevention, and smooth paster (6) of third prevention and the preceding terminal surface hot melt of composite pad main part (4) outer wall are connected.

4. The O-ring composite gasket as claimed in claim 1, wherein: the O-shaped ring composite pad outer cover body (1) is characterized in that a fourth anti-skidding paster (8) is arranged on one circle of the inner side of the inner wall of the O-shaped ring composite pad outer cover body (1), and the fourth anti-skidding paster (8) is in hot-melt connection with one circle of the inner side of the inner wall of the O-shaped ring composite pad outer cover body (1).

5. The O-ring composite gasket as claimed in claim 4, wherein: the inside of fourth anti-skidding paster (8) is provided with installation protruding piece (9), and installs protruding piece (9) and be provided with a plurality of, a plurality of installation protruding piece (9) all with the inboard a week fixed connection of O type circle composite pad outer cover body (1) inner wall, a plurality of the one end of installation protruding piece (9) outer wall all is provided with fifth anti-skidding paster (10), and fifth anti-skidding paster (10) and the one end hot melt of installation protruding piece (9) outer wall are connected.

6. The O-ring composite gasket as claimed in claim 2, wherein: the inboard of composite pad main part (4) inner wall is provided with spacing mounting hole groove (11), and just spacing mounting hole groove (11) are provided with a plurality of, a plurality of spacing mounting hole groove (11) all builds with composite pad main part (4) integral type.