CN218913139U - Electronic water pump convenient for pipeline connection - Google Patents

Abstract

The utility model discloses an electronic water pump convenient for pipeline connection, which belongs to the technical field of electronic water pumps and comprises an electronic water pump body, wherein an external water pipe is connected to the end part of the electronic water pump body, a connecting sleeve is fixedly connected to the outer side of the end part of the external water pipe, a bidirectional threaded cylinder is movably arranged at the end part of the connecting sleeve, a movable screw rod is connected to the inside of the bidirectional threaded cylinder through threads, and a movable frame is arranged at the end part of the movable screw rod through a screw.

Description

Electronic water pump convenient for pipeline connection

Technical Field

The utility model relates to the technical field of electronic water pumps, in particular to an electronic water pump convenient for pipeline connection.

Background

The electronic water pump is a novel water pump which adopts piezoelectric materials as a power device, realizes electronization thoroughly from control to driving, and completely controls liquid transmission by an electronic integrated system, thereby realizing adjustability and accuracy of liquid transmission.

The end face rubber sleeve arranged at the water inlet of the ring and the impeller insert arranged at the water inlet of the ring are arranged in the application document of the electronic water pump provided with the application number 202122087239.5, and the impeller insert is in sliding butt joint with the wear-resisting pad arranged on the end face rubber sleeve, so that liquid discharged by the impeller assembly can be effectively prevented from flowing back to the inlet, flow loss can be effectively reduced, and the working efficiency of the electronic water pump can be improved.

Although the application meets the use requirement of a user to a certain extent, certain defects still exist in the use process, and the problems are that when an electronic water pump is connected with an external pipeline in the prior life, the electronic water pump needs to be connected with the external pipeline through a strapping tape, so that the problem of low connection efficiency is caused, and after the electronic water pump is connected with the external pipeline, the sealing performance is poor, so that the situation of water leakage is easy to occur.

Disclosure of Invention

The utility model aims to provide an electronic water pump convenient for pipeline connection, so as to solve the problems that the connection efficiency is low because the electronic water pump is connected with an external pipeline through a strapping tape in the prior art, and the electronic water pump is poor in sealing performance after connection, and water leakage is easy to occur.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an electronic water pump convenient to pipe connection, includes the electronic water pump body, electronic water pump body end connection has external water pipe, external water pipe tip outside fixedly connected with connecting sleeve, connecting sleeve tip movable mounting has a two-way screw thread section of thick bamboo, the inside screw rod that moves that has through threaded connection of two-way screw thread section of thick bamboo, it has the removal frame through the screw mounting to remove the screw rod tip, it installs the stripper plate through the screw to remove frame one end bottom.

Preferably, the inner end face of the connecting sleeve is adhered with a sealing ring, the inner diameter of the sealing ring is equal to the outer diameter of the end part of the electronic water pump body, the first sealing is carried out, and the external pipeline can be in complete contact with the sealing ring.

Preferably, the welding of connecting sleeve one end has the dead lever, the inside rotation of dead lever is connected with rotates a section of thick bamboo, rotate a section of thick bamboo and fixedly cup joint in the two-way screw thread section of thick bamboo outside, be convenient for the staff rotate two-way screw thread section of thick bamboo, appear the problem that reciprocates when avoiding the staff to rotate two-way screw thread section of thick bamboo, and avoid the problem that two-way screw thread section of thick bamboo dropped to appear.

Preferably, the terminal surface bonding of stripper plate has the rubber slab, the connecting sleeve corresponds stripper plate position department and has seted up the storage tank, the longitudinal section of stripper plate and rubber slab is circular arc type, and then the secondary is sealed, and can make the more fastening of electronic water pump body and external water piping connection.

Preferably, a connecting rod is installed at one end of the movable frame through a screw, a sealing plate is adhered to one end of the connecting rod, and sealing is performed for the third time, so that the sealing effect is further improved.

Preferably, the terminal surface and the connecting sleeve terminal surface of closing plate laminate each other, the internal diameter of closing plate equals with the external diameter of external water pipe for the sealed effect of closing plate is better.

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

the external water pipe is convenient for personnel to fix, does not need the staff to fix through the strapping, improves the efficiency of fixed external water pipe, reduces the intensity of labour that the staff fixed external water pipe, and after connecting external pipeline, through triple seal, the condition that appears leaking after avoiding external pipeline and the electronic water pump body to be connected has guaranteed the leakproofness between electronic water pump body and the external pipeline, need not the staff and installs new sealing strip and seal, further reduces staff's intensity of labour.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of an electronic water pump of the present utility model for facilitating plumbing;

FIG. 2 is a schematic view of the mounting structure of the mobile frame of the present utility model;

FIG. 3 is a schematic view of the mounting structure of the bi-directional threaded cylinder of the present utility model;

in the figure: 1. an electronic water pump body; 2. externally connected water pipes; 3. a connecting sleeve; 4. a seal ring; 5. a fixed rod; 6. a rotating cylinder; 7. a bidirectional thread cylinder; 8. moving the screw; 10. a moving rack; 11. an extrusion plate; 12. a rubber plate; 13. a storage groove; 14. a connecting rod; 15. and (5) sealing the plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides the following technical solutions: the utility model provides an electronic water pump convenient to pipe connection, including electronic water pump body 1, electronic water pump body 1 end connection has external water pipe 2, external water pipe 2 tip outside fixedly connected with connecting sleeve 3, connecting sleeve 3 inside terminal surface bonds there is sealing washer 4, the internal diameter of sealing washer 4 equals with electronic water pump body 1 tip external diameter, can carry out first sealedly between electronic water pump body 1 and external water pipe 2, and can make external water pipe 2 and the complete laminating of sealing washer 4, and then guarantee sealed effect, connecting sleeve 3 tip movable mounting has bi-directional screw thread section of thick bamboo 7, bi-directional screw section of thick bamboo 7 inside has movable screw 8 through threaded connection, movable screw 8 tip has movable frame 10 through the screw mounting, connecting sleeve 3 one end welding has dead lever 5, the inside rotation of dead lever 5 is connected with rotary drum 6, rotary drum 6 cup joints in the bi-directional screw section of thick bamboo 7 outside, dead lever 5 corresponds rotary drum 6 position department and has seted up the rotary groove, and rotary drum 6 movable embedding is installed in the rotary groove inside, drop of avoiding rotary drum 6, and the rotation of bi-directional screw section of thick bamboo 7 of being convenient for appear the problem that reciprocates when the bi-directional screw section of thick bamboo 7 rotates, and then guarantee movable screw 8's movable screw section of thick bamboo 10 has two-directional screw section of thick bamboo 11, and the tip has the tip of thick bamboo 12 through the fixed connection, and the tip is connected with the seal plate 12 through the seal plate 11, and the end face that can be connected with the extrusion plate 12, and the extrusion plate 2 is realized to the sealed end 12, and the end is connected with the extrusion plate 2 through the seal plate 12, and the end is connected through the seal plate 11, and the end is connected with the extrusion plate 12, and the extrusion plate is more has the extrusion plate 12.

The connecting rod 14 is installed through the screw to remove frame 10 one end, and connecting rod 14 one end bonds there is closing plate 15, is convenient for drive closing plate 15 and removes, and then makes closing plate 15 and external water pipe 2 fit, and the terminal surface of closing plate 15 laminates each other with connecting sleeve 3 terminal surface, and the internal diameter of closing plate 15 equals with external water pipe 2's external diameter, can seal electronic water pump body 1 and external water pipe 2 for the third time, and can guarantee that the sealed effect between closing plate 15 and the external water pipe 2 is better.

The staff removes external water pipe 2 to inside the connecting sleeve 3, this moment external water pipe 2 terminal surface and sealing washer 4 contact each other, then through rotating two-way screw thread section of thick bamboo 7, through the threaded connection between two-way screw thread section of thick bamboo 7 and the removal screw rod 8, and then drive removal screw rod 8 and remove, remove through the removal drive of removal screw rod 8 and remove, the stripper plate 11 terminal surface contactless, the removal along with stripper plate 11 drives the rubber slab 12 and removes, extrude centre gripping to external water pipe 2, it is fixed to external water pipe 2, be convenient for the personnel fix external water pipe 2, need not the staff and pass through the strapping to be fixed, improve the efficiency of fixed external water pipe 2, reduce the intensity of labour of the fixed external water pipe 2 of staff, and remove at the removal drive connecting rod 14 of removal frame 10, and then drive closing plate 15 and remove, carry out the third seal to electronic water pump body 1 and external water pipe 2, further improve the leakproofness of electronic water pump body 1 and external water pipe 2.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. The utility model provides an electronic water pump convenient to pipe connection, includes electronic water pump body (1), electronic water pump body (1) end connection has external water pipe (2), its characterized in that: the external water pipe (2) tip outside fixedly connected with connecting sleeve (3), connecting sleeve (3) tip movable mounting has two-way screw section of thick bamboo (7), there is removal screw rod (8) inside through threaded connection in two-way screw section of thick bamboo (7), remove screw rod (8) tip through the screw installation and remove frame (10), remove frame (10) one end bottom through the screw installation squeeze board (11).

2. The electronic water pump for facilitating pipe connection of claim 1, wherein: the inner end face of the connecting sleeve (3) is adhered with a sealing ring (4), and the inner diameter of the sealing ring (4) is equal to the outer diameter of the end part of the electronic water pump body (1).

3. The electronic water pump for facilitating pipe connection of claim 1, wherein: the connecting sleeve (3) one end welding has dead lever (5), the inside rotation of dead lever (5) is connected with a rotation section of thick bamboo (6), a rotation section of thick bamboo (6) is fixed cup joint in the outside of two-way screw thread section of thick bamboo (7).

4. The electronic water pump for facilitating pipe connection of claim 1, wherein: the end face of the extrusion plate (11) is adhered with a rubber plate (12), a storage groove (13) is formed in the position of the connecting sleeve (3) corresponding to the extrusion plate (11), and longitudinal sections of the extrusion plate (11) and the rubber plate (12) are arc-shaped.

5. The electronic water pump for facilitating pipe connection of claim 1, wherein: one end of the movable frame (10) is provided with a connecting rod (14) through a screw, and one end of the connecting rod (14) is adhered with a sealing plate (15).

6. The electronic water pump for facilitating plumbing as recited in claim 5, wherein: the end face of the sealing plate (15) is mutually attached to the end face of the connecting sleeve (3), and the inner diameter of the sealing plate (15) is equal to the outer diameter of the external water pipe (2).

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