CN217736566U

CN217736566U - Leak protection mechanism of water pump connector

Info

Publication number: CN217736566U
Application number: CN202222120199.4U
Authority: CN
Inventors: 李会永; 龚智刚; 张军超
Original assignee: Baoding Yujia Pump Manufacturing Co ltd
Current assignee: Baoding Yujia Pump Manufacturing Co ltd
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2022-11-04
Anticipated expiration: 2032-08-12

Abstract

The utility model relates to a leak protection mechanism of water pump connector, including connecting, be equipped with on the joint and connect seal assembly, be equipped with on connecting seal assembly with articulate's confession press mechanism, connect seal assembly include fixed mounting in connect outside quantity be two seal ring seat, seted up in connect the outside two be located two connect between the seal ring seat quantity be a plurality of's ring seal groove and fixed mounting in connect the outside two be located the lantern ring between the seal ring seat, the inboard fixed mounting of the lantern ring has and is located two sealed rubber gasbag ring between the seal ring seat, the inboard intercommunication of sealed rubber gasbag ring has quantity to be a plurality of and the sealed ring seal who corresponds of ring seal groove. This leak protection mechanism of water pump connector through the pressure supply mechanism that sets up, has realized that pressure supply mechanism carries out the pressure boost inflation to connecting seal assembly for connecting seal assembly guarantees that the water pipe closely laminates in the outside that connects, guarantees the sealed effect of connecting.

Description

Leak protection mechanism of water pump connector

Technical Field

The application relates to the technical field of water pumps, in particular to a leakage-proof mechanism of a water pump connector.

Background

The water pump is a machine for conveying liquid or pressurizing liquid, and it can transfer the mechanical energy of prime mover or other external energy to liquid to increase the energy of liquid, and is mainly used for conveying liquid including water, oil, acid-base liquid, emulsion, suspoemulsion and liquid metal, etc.

The water pump connector is when carrying out the connection of water pipe, generally establishes the outside at attach fitting with the water pipe cover, then adopts the catch cover to establish the outside of water pipe with water pipe locking in attach fitting's outside, because the catch generally adopts the steel construction, produces deformation easily, when causing the connection, the poor high production gap infiltration of laminating nature of water pipe and attach fitting can not reach good sealed effect.

SUMMERY OF THE UTILITY MODEL

To prior art's not enough, this application provides a leak protection mechanism of water pump connector, possesses the leakproofness advantage such as good, has solved the catch and has generally adopted the steel construction, produces deformation easily, when causing the connection, the problem that the good sealed effect can not be reached in the not high yielding gap infiltration of water pipe and attach fitting's laminating nature.

In order to achieve the above purpose, the present application provides the following technical solutions: a leak-proof mechanism of a water pump connector comprises a connector, wherein a connecting sealing assembly is arranged on the connector, and a pressure supply mechanism connected with the connector is arranged on the connecting sealing assembly;

the connecting and sealing assembly comprises two sealing ring seats fixedly arranged outside the joint, a plurality of annular sealing grooves formed between the two sealing ring seats outside the joint, and a lantern ring fixedly arranged between the two sealing ring seats outside the joint, wherein a plurality of sealing rubber air bag rings are fixedly arranged on the inner side of the lantern ring, and a plurality of annular sealing rings corresponding to the annular sealing grooves in a sealing mode are communicated with the inner side of each sealing rubber air bag ring;

supply pressure mechanism including fixed mounting in the electric putter and the fixed mounting of surface connect the front surface be located the liquid storage cylinder of electric putter top before the joint, the top intercommunication of liquid storage cylinder has the drain pipe with sealed rubber gasbag ring intercommunication, electric putter's push rod department fixed mounting has the piston with the contact of liquid storage cylinder inner wall.

Further, the right side of the liquid storage barrel is communicated with a liquid inlet connector, and the top of the liquid inlet connector is communicated with a manual switch valve.

Further, the piston is a rubber-like cylinder, and the diameter of the piston is equal to the inner diameter of the liquid storage cylinder.

Further, the sealing rubber air bag ring, the annular sealing ring and the sealing ring seat are all annular bodies.

Further, the annular sealing ring and the annular sealing groove correspond to each other in a one-to-one manner, when the sealing rubber air bag ring and the annular sealing ring are in a collision state, the annular sealing ring is filled in the annular sealing groove, and the sealing rubber air bag ring is tightly attached to the sealing ring seat.

Furthermore, the number of the annular sealing rings and the number of the annular sealing grooves are not less than eight and are distributed in a vertical equidistance mode.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this leak protection mechanism of water pump connector through the pressure supply mechanism that sets up, has realized that pressure supply mechanism carries out the pressure boost inflation to connecting seal assembly for connecting seal assembly guarantees that the water pipe closely laminates in the outside that connects, guarantees the sealed effect of connecting.

Drawings

FIG. 1 is a cross-sectional view of the present application;

fig. 2 is a front view of the present application.

In the figure: 1. a joint; 2. a seal ring seat; 3. an annular seal groove; 4. a collar; 5. sealing the rubber air bag ring; 6. an annular seal ring; 7. a liquid outlet pipe; 8. a liquid storage cylinder; 9. an electric push rod; 10. a piston; 11. a liquid inlet joint; 12. and (4) manually switching the valve.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.

Referring to fig. 1-2, the anti-leakage mechanism for a water pump connector in this embodiment includes a connector 1, a connection sealing assembly is disposed on the connector 1, and a pressure supply mechanism connected to the connector 1 is disposed on the connection sealing assembly.

The connection seal assembly in this embodiment includes that fixed mounting is in the outside quantity of joint 1 is two seal ring seat 2, set up and lie in the outside of joint 1 between two seal ring seats 2 quantity be a plurality of annular seal groove 3 and fixed mounting be located the lantern ring 4 between two seal ring seats 2 in the outside of joint 1, the inboard fixed mounting of lantern ring 4 has the sealed rubber gasbag ring 5 that lies in between two seal ring seats 2, the inboard intercommunication of sealed rubber gasbag ring 5 has the quantity be a plurality of and 3 sealed ring seal 6 that correspond of annular seal groove, sealed rubber gasbag ring 5, annular seal 6 and seal ring seat 2 all are the torus,

annular seal

6 and 3 one-to-one correspondence of annular seal groove, when sealed rubber gasbag ring 5 and annular seal ring 6 are in collision state, annular seal 6 is filled in annular seal groove 3, sealed rubber gasbag ring 5 closely laminates with seal ring seat 2.

The number of the annular sealing rings 6 and the number of the annular sealing grooves 3 are not less than eight and are distributed at equal intervals in the vertical direction.

The confession in this embodiment presses the mechanism to include fixed mounting in the electric putter 9 that connects 1 front surface and fixed mounting in the liquid storage cylinder 8 that connects 1 front surface to be located electric putter 9 top, the top intercommunication of liquid storage cylinder 8 has the drain pipe 7 with the 5 intercommunications of sealed rubber gasbag ring, piston 10 is rubber-like cylinder, the diameter of piston 10 equals the internal diameter of liquid storage cylinder 8, the push rod department fixed mounting of electric putter 9 has the piston 10 with the contact of 8 inner walls of liquid storage cylinder, piston 10, guarantee the leakproofness that piston 10 and liquid storage cylinder 8 are connected.

It should be noted that the right side of the liquid storage barrel 8 is communicated with a liquid inlet joint 11, the top of the liquid inlet joint 11 is communicated with a manual switch valve 12, the liquid inlet joint 11 is convenient for filling hydraulic oil into the liquid storage barrel 8, and the manual switch valve 12 is used for manually controlling the opening and closing of the liquid inlet joint 11.

The working principle of the above embodiment is as follows:

through the joint 1 and the sealing ring seat 2 that set up, thereby made things convenient for the electric putter 9 of cooperation setting when establishing the water pipe box at joint 1 and the outside of sealing ring seat 2, when promoting piston 10 and shifting up in liquid storage cylinder 8 when guaranteeing electric putter 9 work, utilize liquid storage cylinder 8, drain pipe 7, intercommunication between sealing rubber gasbag ring 5 and the ring type seal 6 makes, the hydraulic oil that stores in the liquid storage cylinder 8 gets into in sealing rubber gasbag ring 5 and the ring type seal 6, make sealing rubber gasbag ring 5 and ring type seal 6 inflation, guarantee that sealing rubber gasbag ring 5 and ring type seal 6 press the cover to establish the water pipe outside, make sealing rubber gasbag ring 5 extrude the water pipe make the water pipe closely laminate between joint 1 and sealing ring seat 2 and seal up, ring type seal 6 inflation extrudes the water pipe and fills at many levels in ring type 3, improve the fastening nature and the leakproofness that joint 1 and outside cover established water piping connection.

The electrical components present in the document are all electrically connected to a main controller and a power supply, the main controller may be a conventional known device for controlling a computer, and the conventional power connection technology disclosed in the prior art is not described herein.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a leak protection mechanism of water pump connector, includes joint (1), its characterized in that: the joint (1) is provided with a connecting sealing assembly, and the connecting sealing assembly is provided with a pressure supply mechanism connected with the joint (1);

the connecting and sealing assembly comprises two sealing ring seats (2) which are fixedly arranged outside the joint (1), a plurality of annular sealing grooves (3) which are arranged between the two sealing ring seats (2) outside the joint (1) and are arranged in number, and a lantern ring (4) which is fixedly arranged between the two sealing ring seats (2) outside the joint (1) and is arranged between the two sealing ring seats (2), wherein a sealing rubber air bag ring (5) which is arranged between the two sealing ring seats (2) is fixedly arranged on the inner side of the lantern ring (4), and a plurality of annular sealing rings (6) which are in sealing correspondence with the annular sealing grooves (3) are communicated on the inner side of the sealing rubber air bag ring (5);

supply pressure mechanism including fixed mounting in connect (1) front surface's electric putter (9) and fixed mounting in connect (1) front surface to be located liquid storage cylinder (8) of electric putter (9) top, the top intercommunication of liquid storage cylinder (8) has drain pipe (7) with sealed rubber gasbag ring (5) intercommunication, the push rod department fixed mounting of electric putter (9) has piston (10) with liquid storage cylinder (8) inner wall contact.

2. The leak protection mechanism of a water pump connector according to claim 1, characterized in that: the right side of the liquid storage barrel (8) is communicated with a liquid inlet connector (11), and the top of the liquid inlet connector (11) is communicated with a manual switch valve (12).

3. The leak-proof mechanism of a water pump connector according to claim 1, characterized in that: the piston (10) is a rubber-like cylinder, and the diameter of the piston (10) is equal to the inner diameter of the liquid storage cylinder (8).

4. The leak-proof mechanism of a water pump connector according to claim 1, characterized in that: the sealing rubber air bag ring (5), the annular sealing ring (6) and the sealing ring seat (2) are all annular bodies.

5. The leak protection mechanism of a water pump connector according to claim 1, characterized in that: annular seal ring (6) and annular seal groove (3) one-to-one correspond, and when sealing rubber gasbag ring (5) and annular seal ring (6) were in collision state, annular seal ring (6) were filled in annular seal groove (3), and sealing rubber gasbag ring (5) closely laminated with sealing ring seat (2).

6. The leak-proof mechanism of a water pump connector according to claim 1, characterized in that: the number of the annular sealing rings (6) and the number of the annular sealing grooves (3) are not less than eight and are distributed at equal intervals in the vertical direction.