CN217177777U

CN217177777U - Rubber seal ring for water pipe connection

Info

Publication number: CN217177777U
Application number: CN202122958795.5U
Authority: CN
Inventors: 杜友宝; 韩朝阳
Original assignee: Shanghai Taiyi Industrial Co ltd
Current assignee: Shanghai Taiyi Industrial Co ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-08-12
Anticipated expiration: 2031-11-29

Abstract

The application discloses rubber seal for water piping connection relates to the technical field of sealing washer, a rubber seal for water piping connection, including sealed the pad No. one, the one side of sealed pad is provided with No. two sealed pads, be provided with the ripple pad between No. two sealed pads and the sealed pad of a, the inside fixed mounting of ripple pad has the spring, a sealed pad with the through-hole has all been seted up to one side of No. two sealed pads, a sealed pad with the mounting groove has all been seted up to two sealed relative one sides of pad, the equal fixed mounting in both sides surface of ripple pad has the collar, collar and mounting groove adaptation, one side of collar with the screw hole has all been seted up to inside one side of mounting groove. The application a rubber seal for water piping connection, simple structure, the connectivity is strong, easy to assemble and dismantlement are applicable to different water piping connection interval gaps and seal, improve sealed effect.

Description

Rubber seal ring for water pipe connection

Technical Field

The application relates to the technical field of sealing rings, in particular to a rubber sealing ring for water pipe connection.

Background

The sealing ring is suitable for being installed on various mechanical equipment and plays a role in sealing under a static state or a moving state in specified temperature, pressure and different liquid and gas media. Various types of sealing elements are widely used in machine tools, ships, automobiles, aerospace equipment, metallurgical machinery, chemical machinery, engineering machinery, construction machinery, mining machinery, petroleum machinery, plastic machinery, agricultural machinery, and various instruments and meters. In the water pipe connection, the water pipe connection part needs to be sealed to prevent leakage, so that a sealing rubber ring for water pipe connection needs to be used.

In the process of realizing the application, the inventor finds that at least the following problems exist in the technology, when the conventional rubber sealing ring is used, the sealing ring cannot be adjusted according to the size of a gap due to the fact that the size of the connecting gap between a water pipe and the water pipe is different, and therefore the rubber sealing ring for water pipe connection is provided.

SUMMERY OF THE UTILITY MODEL

In order to improve because the connection gap variation in size between water pipe and the water pipe, the problem that the sealing washer can't be adjusted according to the gap size, this application provides a rubber seal for water piping connection.

The application provides a rubber seal for water piping connection adopts following technical scheme:

the utility model provides a rubber seal for water piping connection, includes sealed the pad No. one, one side of sealed pad is provided with sealed pad No. two, be provided with the ripple pad between sealed pad No. two and sealed pad, the inside fixed mounting that the ripple filled up has the spring, the one end and the sealed pad connection of filling up of spring, the other end and the sealed pad connection of filling up of No. two of spring.

Optionally, a through-hole has all been seted up to sealed pad with No. two one side of sealed pad, a sealed pad with No. two relative one sides of sealed pad have all been seted up the mounting groove, the equal fixed mounting in both sides surface of ripple pad has the collar, collar and mounting groove adaptation.

Optionally, threaded holes are formed in one side of the mounting ring and one side of the inside of the mounting groove, bolts are arranged on one sides of the first sealing gasket and the second sealing gasket, and the bolts are matched with the threaded holes.

Optionally, the number of the threaded holes and the number of the bolts are eight, and the threaded holes and the bolts are arranged in an annular array.

Optionally, circular grooves are formed in one sides of the first sealing gasket and the second sealing gasket, and the head of the bolt is arranged in the circular grooves.

Optionally, an inner thread is formed on a groove wall of the mounting groove, an outer thread is formed on one side of the mounting ring, and the inner thread is in threaded connection with the outer thread.

In summary, the present application includes the following beneficial effects:

through being provided with the ripple pad between sealed pad and No. two sealed pads at one number, the ripple fills up inside being provided with the spring, improves and uses elasticity, makes things convenient for whole sealing washer to stretch out and draw back, is applicable to different water piping connection interval gaps and seals, improves the result of use, through mounting groove and collar fit, makes the ripple fill up with sealed pad and No. two sealed pad connections of filling up, through being provided with the circular recess, conveniently places the bolt, improves the leakproofness effect.

Drawings

FIG. 1 is a schematic overall structure of the present application;

FIG. 2 is a schematic diagram of the internal structure of the present application;

fig. 3 is an enlarged view of a in fig. 2.

Description of reference numerals: 1. a first sealing gasket; 2. a second sealing gasket; 3. a corrugated pad; 4. a through hole; 5. a spring; 6. mounting grooves; 7. a mounting ring; 8. a threaded hole; 9. a bolt; 10. a circular groove; 11. an internal thread; 12. and (4) external threads.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment is as follows:

the embodiment of the application discloses rubber seal for water piping connection. Refer to fig. 1 and fig. 2, a rubber seal for water piping connection, including sealed 1 of a sealed pad, one side of sealed 1 of a sealed pad is provided with sealed 2 No. two, be provided with ripple pad 3 between sealed 2 of No. two sealed pads and the sealed pad 1 of a, the inside fixed mounting of ripple pad 3 has spring 5, spring 5's one end is connected with sealed pad 1 of a, spring 5's the other end is connected with sealed 2 of pad No. two, through spring 5 and ripple pad 3 cooperation, improve the sealing washer and use elasticity, make things convenient for whole sealing washer to stretch out and draw back, be applicable to different water piping connection interval gaps and seal, the use effect is improved. Through-hole 4 has all been seted up to one side of No. 1 sealed pad of filling up and No. two sealed pads 2, and through-hole 4 is convenient for the rivers between the water pipe to circulate.

Referring to fig. 2 and 3, mounting groove 6 has all been seted up to the relative one side of No. one sealed pad 1 and No. two sealed pads 2, the equal fixed mounting in both sides surface of ripple pad 3 has collar 7, collar 7 and mounting groove 6 adaptation, through placing collar 7 with ripple pad 3 both sides respectively inside No. one sealed 1 and No. two sealed 2 one side mounting grooves 6 of pad, internal thread 11 has been seted up to the cell wall of mounting groove 6, external screw thread 12 has been seted up to one side of collar 7, internal thread 11 and external screw thread 12 threaded connection, pass through threaded connection between collar 7 and the mounting groove 6, the reinforcing connectivity, be convenient for installation and dismantlement.

Referring to fig. 2 and 3, threaded hole 8 is all seted up to one side of collar 7 and inside one side of mounting groove 6, and one side of No. 1 and No. 2 of No. two sealed pad of sealing up is provided with bolt 9, and

bolt

9 and 8 adaptations of threaded hole, threaded hole 8 are eight with the quantity of bolt 9, and threaded hole 8 is the annular array with bolt 9 and arranges, and through the cooperation of bolt 9 with threaded hole 8, the reinforcing connectivity makes ripple pad 3 be convenient for install and dismantle.

Referring to fig. 3, circular groove 10 has all been seted up to one side of No. one sealed pad 1 and No. two sealed pads 2, and circular groove 10 is corresponding with screw hole 8, and in circular groove 10 was arranged in to the head of bolt 9, through being provided with circular groove 10, conveniently placed bolt 9, improved the leakproofness effect.

The implementation principle of a rubber seal for water piping connection of this application embodiment is:

when rubber seal is using, the user places the sealing washer in the junction of water pipe and water pipe, through be provided with ripple pad 3 between sealed pad 1 and No. two sealed pads 2 at a sealed pad, ripple pad 3 inside is provided with spring 5, improve the use elasticity, make things convenient for whole sealing washer to stretch out and draw back, be applicable to different water piping connection interval gaps sealed, improve the result of use, through mounting groove 6 and the cooperation of collar 7, make ripple pad 3 and sealed pad 1 of a sealed pad and No. two sealed pad 2 be connected, cooperation through bolt 9 and screw hole 8, strengthen the connectivity, make ripple pad 3 be convenient for install and dismantle, through being provided with circular recess 10, conveniently place bolt 9, improve the leakproofness effect.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a rubber seal for water piping connection, includes sealed pad (1), its characterized in that: one side of No. one sealed pad (1) is provided with No. two sealed pads (2), be provided with ripple pad (3) between No. two sealed pads (2) and a sealed pad (1), the inside fixed mounting of ripple pad (3) has spring (5), the one end and the sealed pad (1) of spring (5) are connected, the other end and the sealed pad (2) of No. two of spring (5) are connected.

2. The rubber seal ring for water pipe connection according to claim 1, wherein: a sealed pad (1) with through-hole (4) have all been seted up to one side of No. two sealed pads (2), a sealed pad (1) with mounting groove (6) have all been seted up to the relative one side of No. two sealed pads (2), the equal fixed mounting in both sides surface of ripple pad (3) has collar (7), collar (7) and mounting groove (6) adaptation.

3. The rubber seal ring for water pipe connection according to claim 2, wherein: one side of collar (7) with inside one side of mounting groove (6) all seted up threaded hole (8), No. one sealed pad (1) with one side of No. two sealed pads (2) is provided with bolt (9), bolt (9) with threaded hole (8) adaptation.

4. The rubber seal ring for water pipe connection according to claim 3, wherein: the number of the threaded holes (8) and the number of the bolts (9) are eight, and the threaded holes (8) and the bolts (9) are arranged in an annular array.

5. The rubber seal ring for water pipe connection according to claim 4, wherein: circular grooves (10) are formed in one sides of the first sealing gasket (1) and the second sealing gasket (2), and the heads of the bolts (9) are arranged in the circular grooves (10).

6. The rubber seal ring for water pipe connection according to claim 2, wherein: an internal thread (11) is formed in the wall of the mounting groove (6), an external thread (12) is formed in one side of the mounting ring (7), and the internal thread (11) is in threaded connection with the external thread (12).