CN215635522U

CN215635522U - Leak protection mechanism of water pump connector

Info

Publication number: CN215635522U
Application number: CN202122119319.4U
Authority: CN
Inventors: 李良清
Original assignee: Shandong Yichen Power Co ltd
Current assignee: Shandong Yichen Power Co ltd
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-01-25
Anticipated expiration: 2031-09-03

Abstract

The utility model discloses a leakage-proof mechanism of a water pump connector, which comprises a motor, a connecting pipe and a sealing cavity, wherein the sealing cavity is fixedly connected to the bottom of the motor, the connecting pipe is fixedly connected to the front side of the sealing cavity, the bottom of the surface of the connecting pipe is movably connected with a first sealing block, the top of the right side of the first sealing block is movably connected with a second sealing block through a shaft pin, sealing rings are fixedly connected inside the first sealing block and the second sealing block, and the inner sides of the sealing rings are tightly connected with the surface of the connecting pipe. The sliding assembly is arranged to move the first sealing block and the second sealing block to proper positions and then is matched with the sealing ring to clamp tightly to seal the connecting pipe, so that the problems that the pressure borne by the connecting head is increased and the water leakage of the connecting head of the water pump is easily caused due to the fact that the liquid is pressurized in the process of conveying the liquid by the water pump, high-pressure water can be ejected from the connecting head to cause injury to a user and is very dangerous are solved, and the anti-leakage structure has the advantage of being anti-leakage.

Description

Leak protection mechanism of water pump connector

Technical Field

The utility model 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, which transfers the mechanical energy of prime mover or other external energy to liquid to increase the energy of liquid, mainly used for conveying liquid including water, oil, acid-base liquid, emulsion, suspoemulsion, liquid metal, etc., and also can convey liquid, gas mixture and liquid containing suspended solid matter.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the background art, the utility model aims to provide a leakage-proof mechanism for a water pump connector, which has the advantage of leakage prevention and solves the problem that the connector of the water pump is easy to leak water because the pressure applied to the connector is increased due to pressurization of liquid in the process of conveying the liquid by the water pump, and high-pressure water can be ejected from the connector to cause injury to a user and is very dangerous.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a leak protection mechanism of water pump connector, includes motor, connecting pipe and seal chamber, seal chamber fixed connection is in the bottom of motor, the connecting pipe fixed link is in the front in seal chamber, the bottom swing joint on connecting pipe surface has first sealed piece, pivot swing joint has the sealed piece of second through the top on first sealed piece right side, the equal fixedly connected with sealing washer in inside of first sealed piece and the sealed piece of second, the inboard of sealing washer and the surperficial zonulae occludens of connecting pipe, the bottom fixedly connected with slip subassembly of first sealed piece, the bottom of first sealed piece is provided with collects the subassembly.

Preferably, the sliding assembly comprises a limiting block, a sliding groove is formed in the surface of the limiting block, a sliding rod located at the bottom of the first sealing block is fixedly connected to the bottom of the front face of the sealing cavity, and the sliding rod and the sliding groove are matched for use.

Preferably, a buckle is fixedly connected to the bottom of the left side of the second sealing block, and the second sealing block is fastened and fixed to the first sealing block through the buckle.

Preferably, the collecting assembly comprises a water outlet, the bottom of the first sealing block is fixedly connected with a water guide pipe positioned at the bottom of the water outlet, the bottom of the water guide pipe is fixedly connected with a collecting box, and the water outlet is matched with the water guide pipe for use.

Preferably, the bottom of the right side of the collecting box is fixedly connected with a water outlet pipe, the water outlet pipe is communicated with the collecting box, and the right side of the water outlet pipe is movably connected with a sealing cover.

Preferably, the first sealing block and the second sealing block are fixedly connected with sealing plates on the front side and the rear side respectively, and the sealing plates are matched with the first sealing block and the second sealing block for use.

Compared with the prior art, the utility model has the following beneficial effects:

1. the sliding assembly is arranged to move the first sealing block and the second sealing block to proper positions and then is matched with the sealing ring to clamp tightly to seal the connecting pipe, so that the problems that the pressure borne by the connecting head is increased and the water leakage of the connecting head of the water pump is easily caused due to the fact that the liquid is pressurized in the process of conveying the liquid by the water pump, high-pressure water can be ejected from the connecting head to cause injury to a user and is very dangerous are solved, and the anti-leakage structure has the advantage of being anti-leakage.

2. According to the utility model, by arranging the sliding assembly, when a user connects or detaches the connecting pipe to or from an external pipeline, the position of the first sealing block can be conveniently adjusted by the user according to the position of the connecting part, the situation that the distance between the first sealing block and the connecting part is larger is avoided, and the sealing stroke and the sealing effect of the first sealing block are improved.

3. According to the utility model, by arranging the hasp, when a user connects or detaches the connecting pipe with an external pipeline, the user can conveniently and rapidly separate and fix the first sealing block and the second sealing block, and the operation convenience of the first sealing block and the second sealing block is improved.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

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

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention.

In the figure: 1. a motor; 2. a connecting pipe; 3. sealing the cavity; 4. a first seal block; 5. a second seal block; 6. a seal ring; 7. a sliding assembly; 71. a limiting block; 72. a chute; 73. a slide bar; 8. a collection assembly; 81. a water outlet; 82. a water conduit; 83. a collection box; 9. a hasp; 10. a water outlet pipe; 11. a sealing cover; 12. and (7) sealing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 3, the leakage prevention mechanism for the water pump connector provided by the utility model comprises a motor 1, a connecting pipe 2 and a sealing cavity 3, wherein the sealing cavity 3 is fixedly connected to the bottom of the motor 1, the connecting pipe 2 is fixedly connected to the front surface of the sealing cavity 3, the bottom of the surface of the connecting pipe 2 is movably connected with a first sealing block 4, the top of the right side of the first sealing block 4 is movably connected with a second sealing block 5 through a shaft pin, sealing rings 6 are fixedly connected to the insides of the first sealing block 4 and the second sealing block 5, the inner side of each sealing ring 6 is tightly connected with the surface of the connecting pipe 2, a sliding assembly 7 is fixedly connected to the bottom of the first sealing block 4, and a collecting assembly 8 is arranged at the bottom of the first sealing block 4.

Referring to fig. 2, the sliding assembly 7 includes a limiting block 71, a sliding groove 72 is formed in a surface of the limiting block 71, a sliding rod 73 is fixedly connected to a bottom of the front surface of the sealing cavity 3, and the sliding rod 73 is matched with the sliding groove 72 for use.

As a technical optimization scheme of the utility model, by arranging the sliding assembly 7, when a user connects or disconnects the connecting pipe 2 to or from an external pipeline, the position of the first sealing block 4 can be conveniently adjusted by the user according to the position of the connection part, the situation that the distance between the first sealing block 4 and the connection part is large is avoided, and the sealing stroke and the sealing effect of the first sealing block 4 are improved.

Referring to fig. 2, a buckle 9 is fixedly connected to the bottom of the left side of the second sealing block 5, and the second sealing block 5 is clamped and fixed with the first sealing block 4 through the buckle 9.

As a technical optimization scheme of the utility model, by arranging the hasp 9, when a user connects or detaches the connecting pipe 2 from an external pipeline, the user can conveniently and quickly separate and fix the first sealing block 4 and the second sealing block 5, and the operation convenience of the first sealing block 4 and the second sealing block 5 is improved.

Referring to fig. 2, the collecting assembly 8 includes a water outlet 81, a water guiding pipe 82 located at the bottom of the water outlet 81 is fixedly connected to the bottom of the first sealing block 4, a collecting box 83 is fixedly connected to the bottom of the water guiding pipe 82, and the water outlet 81 is used in cooperation with the water guiding pipe 82.

As a technical optimization scheme of the utility model, by arranging the collecting assembly 8, leaked liquid can be effectively collected when the connecting part of the connecting pipe 2 and an external pipeline leaks, the leaked liquid is prevented from flowing everywhere and being wasted, the sealing effect of the first sealing block 4 and the second sealing block 5 is improved, and the liquid waste is reduced.

Referring to fig. 2, a water outlet pipe 10 is fixedly connected to the bottom of the right side of the collecting tank 83, the water outlet pipe 10 is communicated with the collecting tank 83, and a sealing cover 11 is movably connected to the right side of the water outlet pipe 10.

As a technical optimization scheme of the utility model, by arranging the water outlet pipe 10 and the sealing cover 11, when the leaked liquid is fully collected in the collecting box 83, a user can conveniently discharge and recycle the liquid in the collecting box 83, and the discharging convenience and the using effect of the collecting box 83 are improved.

Referring to fig. 2, the front side and the rear side of the first sealing block 4 and the second sealing block 5 are fixedly connected with a sealing plate 12, and the sealing plate 12 is used in cooperation with the first sealing block 4 and the second sealing block 5.

As a technical optimization scheme of the present invention, by providing the sealing plate 12, when the first sealing block 4 and the second sealing block 5 are clamped by the hasp 9 to seal the connecting pipe 2, it is possible to prevent liquid from directly splashing out from the side surfaces of the first sealing block 4 and the second sealing block 5, and improve the sealing effect of the first sealing block 4 and the second sealing block 5.

The working principle and the using process of the utility model are as follows: when the liquid guide device is used, the sliding rod 73 is matched with the sliding groove 72 to slide the first sealing block 4 to drive the second sealing block 5 to slide to a proper position, then the hasp 9 is used for clamping the first sealing block 4 and the second sealing block 5 to seal the connecting pipe 2, then the water outlet 81 is matched with the water guide pipe 82 to guide leaked liquid into the collecting box 83, the phenomenon that a user is accidentally injured by splashing the liquid is avoided, and meanwhile the waste of the liquid is reduced.

In summary, the following steps: this leak protection mechanism of water pump connector, it seals connecting pipe 2 to cooperate 6 chucking of sealing washer behind suitable position to remove first sealed piece 4 and the sealed piece 5 of second through sliding component 7, solved the water pump at the in-process of carrying liquid, because of carrying out the pressure boost to liquid, thereby make the pressure that the connector received increase, lead to the connector of water pump to leak easily, the high pressure water can be followed the connector and jetted out promptly, can cause the injury to the user, very dangerous problem.

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.

Although embodiments of the present invention 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 utility model, 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 motor (1), connecting pipe (2) and seal chamber (3), its characterized in that: sealed chamber (3) fixed connection is in the bottom of motor (1), connecting pipe (2) fixed connection is in the front of sealed chamber (3), the bottom swing joint on connecting pipe (2) surface has first sealed piece (4), there is sealed piece (5) of pivot swing joint second at the top on first sealed piece (4) right side, the equal fixedly connected with sealing washer (6) in inside of first sealed piece (4) and the sealed piece (5) of second, the inboard of sealing washer (6) and the surperficial zonulae occludens of connecting pipe (2), the bottom fixedly connected with slip subassembly (7) of first sealed piece (4), the bottom of first sealed piece (4) is provided with collection subassembly (8).

2. The leak protection mechanism of a water pump connector according to claim 1, characterized in that: the sliding assembly (7) comprises a limiting block (71), a sliding groove (72) is formed in the surface of the limiting block (71), the front bottom of the sealing cavity (3) is fixedly connected with a sliding rod (73) located at the bottom of the first sealing block (4), and the sliding rod (73) is matched with the sliding groove (72) for use.

3. The leak protection mechanism of a water pump connector according to claim 1, characterized in that: the bottom of the left side of the second sealing block (5) is fixedly connected with a hasp (9), and the second sealing block (5) is fixedly clamped with the first sealing block (4) through the hasp (9).

4. The leak protection mechanism of a water pump connector according to claim 1, characterized in that: the collecting assembly (8) comprises a water outlet (81), the bottom of the first sealing block (4) is fixedly connected with a water guide pipe (82) located at the bottom of the water outlet (81), the bottom of the water guide pipe (82) is fixedly connected with a collecting box (83), and the water outlet (81) is matched with the water guide pipe (82) for use.

5. The leak protection mechanism of a water pump connector according to claim 4, characterized in that: the bottom on the right side of the collecting box (83) is fixedly connected with a water outlet pipe (10), the water outlet pipe (10) is communicated with the collecting box (83), and the right side of the water outlet pipe (10) is movably connected with a sealing cover (11).

6. The leak protection mechanism of a water pump connector according to claim 1, characterized in that: the front side and the rear side of the first sealing block (4) and the second sealing block (5) are fixedly connected with a sealing plate (12), and the sealing plate (12) is matched with the first sealing block (4) and the second sealing block (5) for use.