CN219366793U

CN219366793U - Water storage tank with prevent opposite sex sealing washer of leakage

Info

Publication number: CN219366793U
Application number: CN202320042252.5U
Authority: CN
Inventors: 魏华鹏
Original assignee: Suzhou Tengta Industrial Technology Co ltd
Current assignee: Suzhou Tengta Industrial Technology Co ltd
Priority date: 2023-01-06
Filing date: 2023-01-06
Publication date: 2023-07-18
Anticipated expiration: 2033-01-06

Abstract

The utility model discloses a water storage tank with a leakage-preventing opposite-type sealing ring, which comprises a water storage tank, a connector body, a sealing ring body and a gland, wherein the connector body is fixed at the center of the top of the water storage tank, the sealing ring body is sleeved outside the connector body, the gland is covered on the top of the connector body, an inner hexagon screw is screwed outside the gland, the connector body and the gland are mutually fixed by the inner hexagon screw, the whole shape of the sealing ring body is a closed ring shape, the outer ring of the sealing ring body is a rectangle, and the inner ring of the sealing ring body is an equidistant rectangle. The sealing ring is rectangular, can be applied to joints of various special-shaped pipelines, is filled between two end surfaces or between the inner wall and the outer wall of the two joints, is used for providing gap blocking effect for joint connection, prevents liquid or gas in the pipeline from leaking along the gap between the two joints, and is beneficial to keeping the pressure in the pipeline.

Description

Water storage tank with prevent opposite sex sealing washer of leakage

Technical Field

The utility model relates to the technical field of sealing rings, in particular to a water storage tank with a leakage-preventing opposite sealing ring.

Background

The sealing ring is an elastic rubber sealing ring with axial action, is used for pressureless sealing of a rotating shaft, is used for sealing a pipeline, has good mobility and adaptability, can compensate larger tolerance and angle deviation, can prevent internal grease or oil from leaking outwards, can prevent external splash or dust from invading, and has important significance on sealing performance and service life due to the selection of sealing ring materials. The performance of the material directly influences the service performance of the sealing ring, the existing sealing ring generally adopts a circular structure, and the structure cannot be applied to a special interface, so that liquid or gas in a pipeline leaks.

Disclosure of Invention

The utility model aims to provide a water storage tank with a leakage-preventing opposite sealing ring, so as to solve the problem that the sealing ring proposed in the background art generally adopts a circular structure, and the structure cannot be applicable when meeting a special interface, so that liquid or gas in a pipeline leaks.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a storage water tank with prevent opposite sex sealing washer of leakage, includes the water storage tank, connects the body, sealing washer body and gland, the central point at water storage tank top puts and is fixed with the body that connects, the outside cover that connects the body has the sealing washer body, the top that connects the body is covered with the gland, the gland outside is revolved there is the hexagon socket head cap screw, hexagon socket head cap screw will connect the body and gland mutually fixed, the whole appearance of the sealing washer body is closed ring shape, the outer lane of the sealing washer body is the rectangle, the inner circle of the sealing washer body is the equidistance rectangle.

Preferably, the socket head cap screws are arranged on the gland, and the socket head cap screws are symmetrical with respect to the center position of the gland.

Preferably, the length of the outer ring of the seal ring body is 2.396 inches, and the width of the outer ring of the seal ring body is 0.714 inches.

Preferably, the outer ring of the seal ring body is spaced 0.0625 inches from the inner ring.

Preferably, the overall thickness of the seal ring body is 0.094 inches.

Preferably, four corners of the inner ring of the sealing ring body are arranged into circular arcs.

Preferably, the circular arc of the inner ring of the sealing ring body is a round angle with the radius of 0.05 inch.

Preferably, the four corners of the outer ring of the sealing ring body are also provided with round corners.

Preferably, the seal ring outer ring round angle is a round angle with the radius of 0.113 inch.

Compared with the prior art, the utility model has the beneficial effects that: this storage water tank with prevent opposite sex sealing washer of leakage is rational in infrastructure, has following advantage:

(1) The sealing ring is rectangular, can be applied to joints of various special-shaped pipelines, is filled between two end surfaces or between the inner wall and the outer wall of the two joints, is used for providing gap blocking effect for joint connection, prevents liquid or gas in the pipelines from leaking along the gaps of the two joints, and is favorable for keeping the pressure inside the pipelines.

(2) The gasket is of a special-shaped structure, and can be cut into various shapes by stamping and other modes aiming at the connected joints with different sizes or different shapes.

(3) In order to form uniform width, the problem that stress is uneven and easy to damage caused by unequal widths of the rectangular parts of the inner ring and the outer ring at four corners is avoided, and round corners are formed at the four corners of the inner ring and the outer ring of the sealing ring body.

Drawings

FIG. 1 is a schematic view of the present utility model in a perspective view during installation;

FIG. 2 is a schematic top perspective view of the assembled seal ring of the present utility model;

FIG. 3 is a schematic cross-sectional view of an assembled seal ring according to the present utility model;

FIG. 4 is a schematic diagram of a front perspective view of a seal ring body according to the present utility model;

fig. 5 is a schematic top perspective view of the seal ring body of the present utility model.

In the figure: 1. a water storage tank; 2. a joint body; 3. a seal ring body; 4. a gland; 5. an inner hexagon screw.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

Referring to fig. 1-5, an embodiment of the present utility model is provided: the utility model provides a storage water tank with prevent opposite sex sealing washer of leakage, including water storage tank 1, joint body 2, sealing washer body 3 and gland 4, the central point in water storage tank 1 top is put and is fixed with joint body 2, the outside cover of joint body 2 has sealing washer body 3, the top of joint body 2 is covered with gland 4, gland 4 outside is revolved there is hexagon socket head cap screw 5, hexagon socket head cap screw 5 is fixed joint body 2 and gland 4 each other, the whole appearance of sealing washer body 3 is closed ring shape, the outer lane of sealing washer body 3 is the rectangle, the inner circle of sealing washer body 3 is equidistant rectangle;

the sealing ring is rectangular, can be applied to joints of various special-shaped pipelines, is filled between two end surfaces or between the inner wall and the outer wall of the two joints, is used for providing gap blocking effect for joint connection, prevents liquid or gas in the pipelines from leaking along the gaps of the two joints, and is favorable for keeping the pressure inside the pipelines.

Four hexagon socket screws 5 are arranged on the gland 4, the hexagon socket screws 5 are symmetrical with respect to the center position of the gland 4, the length of the outer ring of the sealing ring body 3 is 2.396 inches, the width of the outer ring of the sealing ring body 3 is 0.714 inch, and the distance between the outer ring of the sealing ring body 3 and the inner ring is 0.0625 inch;

the overall thickness of the sealing ring body 3 is 0.094 inch, four corners of the inner ring of the sealing ring body 3 are arranged into circular arcs, the circular arcs of the inner ring of the sealing ring body 3 are rounded corners with the radius of 0.05 inch, the four corners of the outer ring of the sealing ring body 3 are also arranged into rounded corners, and the rounded corners of the outer ring of the sealing ring body 3 are rounded corners with the radius of 0.113 inch;

in order to form uniform width, the problem that the inner ring and the outer ring are unequal in width at four corners and uneven in stress is easy to damage is avoided, and round corners are formed at four corners of the inner ring and the outer ring of the sealing ring body 3.

When the sealing ring is used, the sealing ring is mounted at the joint to seal, joints of different sizes or different shapes can be connected, the sealing ring can be cut into various shapes in a stamping mode and the like, the sealing ring is filled between two end faces or between two joint inner and outer walls and used for providing a gap blocking effect for joint connection, liquid or gas in a pipeline is prevented from leaking along the gaps of the two joints, pressure inside a pipeline is favorably kept, four corners of an inner ring and an outer ring of the sealing ring body 3 are set into round corners, the inner ring and the outer ring are prevented from being unequal in width at the four corners, and uneven stress damage is avoided.

Claims

1. A water storage tank with a leak-proof anisotropic seal ring, characterized in that: including water storage tank (1), joint body (2), sealing washer body (3) and gland (4), the central point at water storage tank (1) top puts and is fixed with joint body (2), the outside cover of joint body (2) has sealing washer body (3), the top of joint body (2) is covered with gland (4), the outside screw of gland (4) has hexagon socket head cap screw (5), hexagon socket head cap screw (5) are fixed each other with joint body (2) and gland (4), the whole appearance of sealing washer body (3) is closed ring shape, sealing washer body (3) outer lane is the rectangle, sealing washer body (3) inner circle is the equidistance rectangle.

2. A water storage tank with a leak-proof anisotropic seal ring as in claim 1, wherein: the four socket head cap screws (5) are arranged on the gland (4), and the socket head cap screws (5) are symmetrical with respect to the center position of the gland (4).

3. A water storage tank with a leak-proof anisotropic seal ring as in claim 1, wherein: the length of the outer ring of the sealing ring body (3) is 2.396 inches, and the width of the outer ring of the sealing ring body (3) is 0.714 inches.

4. A water storage tank with a leak-proof anisotropic seal ring as in claim 1, wherein: the distance between the outer ring and the inner ring of the sealing ring body (3) is 0.0625 inch.

5. A water storage tank with a leak-proof anisotropic seal ring as in claim 1, wherein: the overall thickness of the sealing ring body (3) is 0.094 inch.

6. A water storage tank with a leak-proof anisotropic seal ring as in claim 1, wherein: four corners of the inner ring of the sealing ring body (3) are arranged into circular arcs.

7. A water storage tank with a leak-proof anisotropic seal ring as in claim 1, wherein: the circular arc of the inner ring of the sealing ring body (3) is a round angle with the radius of 0.05 inch.

8. A water storage tank with a leak-proof anisotropic seal ring as in claim 1, wherein: the four corners of the outer ring of the sealing ring body (3) are also provided with round corners.

9. A water storage tank with a leak-proof anisotropic seal ring as in claim 1, wherein: the round angle of the outer ring of the sealing ring body (3) is a round angle with the radius of 0.113 inch.