CN217926457U - Portable stainless steel water pump of easy equipment - Google Patents

Abstract

The utility model discloses a portable stainless steel water pump of easy equipment, the connecting ring seat bottom is provided with the separation and keeps off the cover, and the separation keeps off and can dismantle between plug-in ring seat and the connecting ring seat on cover through its top and link to each other, the utility model discloses a be connected between plug-in ring seat and the connecting ring seat conveniently and be connected spiral case and the pump body, and when connecting between plug-in ring seat and the connecting ring seat, the L type kelly that passes through plug-in ring seat top is connected with the block between spacing groove and the fixed slot, conveniently carries out preliminary rigidity to plug-in ring seat and connecting ring seat, comes to restrict fixedly to the position of L type kelly through spacing double-screw bolt, thereby make L type kelly can be by stable block in spacing groove and fixed slot, and then make and possess higher stability after connecting between plug-in ring seat and the connecting ring seat, this block connected mode easy operation simultaneously, it is fixed stable for people are more convenient when dismantling and change blocking the cover to the separation.

Description

Portable stainless steel water pump of easy equipment

Technical Field

The utility model relates to a water pump technical field specifically is a portable stainless steel water pump of easy equipment.

Background

The water pump is a machine for conveying liquid or pressurizing liquid, which transmits mechanical energy of a prime motor or other external energy to the liquid to increase the energy of the liquid, is mainly used for conveying the liquid including water, oil, acid-base liquid, emulsion, suspoemulsion, liquid metal and the like, and can also convey liquid, gas mixture and liquid containing suspended solids, the technical parameters of the performance of the water pump include flow, suction lift, shaft power, water power, efficiency and the like, the water pump can be divided into types such as a volume water pump, a vane pump and the like according to different working principles, and the common water pump is made of stainless steel materials, so that the water pump has higher anti-corrosion capability in the working process;

the bottom of the existing stainless steel water pump generally passes through the mesh enclosure to block sundries in a water body in the working process, the mesh enclosure is damaged after being used for a long time, and therefore the mesh enclosure needs to be replaced and maintained.

SUMMERY OF THE UTILITY MODEL

The utility model provides a portable stainless steel water pump of easy equipment, can effectively solve and propose present stainless steel water pump generally through the debris that the screen panel comes the separation water in its bottom of during operation in the above-mentioned background art, and damaged phenomenon can often appear after the screen panel is used for a long time, consequently need change and maintain the screen panel, and present screen panel is generally annular bottom of being fixed in stainless steel water pump with the screen panel through a plurality of fixed screws, lead to when dismantling the screen panel need carry out the dismantlement one by one with a plurality of fixed screws of fixed screen panel, very troublesome problem when leading to the screen panel to dismantle with this.

In order to achieve the above purpose, the utility model provides a following technical scheme: an easy-to-assemble portable stainless steel water pump comprises a pump body, wherein the bottom end of the pump body is connected with a volute, the middle part of one side of the volute is connected with a water outlet pipe, the bottom end of the volute is fixedly connected with a connecting ring seat, the bottom of the connecting ring seat is provided with a blocking shield, and the blocking shield is detachably connected with the connecting ring seat through an inserting ring seat at the top end of the blocking shield;

the connecting ring seat is characterized in that three limiting grooves are formed in the inner side of the bottom of the connecting ring seat at equal angles, a fixing clamping groove is formed in the position, located on the edge of the limiting groove, inside the connecting ring seat, an L-shaped clamping rod is fixedly connected to the position, corresponding to the limiting groove, of the top end of the inserting ring seat, and a square limiting stud is connected to the position, corresponding to the limiting groove, of the edge of the inserting ring seat in a matched mode through threads.

Preferably, after the inserting ring seat and the connecting ring seat are connected, the end part of the L-shaped clamping rod is rotated into the fixed clamping groove, the side edge of the L-shaped clamping rod is in close contact with the edge part of the square limiting stud, and the square limiting stud is detachably connected with the inserting ring seat through threads.

Preferably, outlet pipe one side end connection has the connecting pipe, and connecting pipe one end is connected with outside water receiving pipe, the inside outside water receiving pipe department of being close to of connecting pipe has seted up the internal thread groove, outside water receiving pipe tip corresponds position department with the internal thread groove and is connected with the external screw thread connecting pipe, closely link to each other through internal thread groove and external screw thread connecting pipe between connecting pipe and the outside water receiving pipe, the connecting pipe limit end is close to outside water receiving pipe department and has seted up the extrusion bell jar, outside water receiving pipe tip corresponds position department with the extrusion bell jar and bonds and has the toper sealing rubber ring.

Preferably, after the connection between the connecting pipe and the external water receiving pipe, the conical sealing rubber ring at the end part of the external water receiving pipe is tightly embedded in the extrusion conical groove.

Preferably, the pump body can be dismantled through first flange connection pad and be connected between the spiral case of its bottom, pump body top fixed mounting has a shell, and fixed connection between the second flange connection pad of shell through its bottom and the pump body, and shell top fixed mounting has the handle.

Preferably, the volute casing and the top casing are made of stainless steel materials, the top casing is tightly sleeved on the outer side of the top of the pump body, and a wire penetrates through the inside of the top casing.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:

1. the bottom of the volute and the pump body is conveniently connected through the connection between the inserting ring seat and the connecting ring seat, and when being connected between the inserting ring seat and the connecting ring seat, the L-shaped clamping rod on the top end of the inserting ring seat is connected with the clamping between the limiting groove and the fixing clamping groove, preliminary position fixing is conveniently carried out on the inserting ring seat and the connecting ring seat, the position of the L-shaped clamping rod is limited and fixed through the square limiting stud, the L-shaped clamping rod can be stably clamped in the limiting groove and the fixing clamping groove, and higher stability is further achieved between the inserting ring seat and the connecting ring seat after connection, meanwhile, the clamping connection mode is simple to operate and is fixed and stable, and the separation blocking cover is more convenient to detach and replace.

2. Connect between outlet pipe and outside water receiving pipe through the connecting pipe is convenient, and when being connected between connecting pipe and the outside water receiving pipe, through the screw thread fit connection between external screw thread connecting pipe and the internal thread groove, it is simple more convenient to make the connection between them, the connection degree of difficulty between outlet pipe and the outside water receiving pipe has been reduced, when being connected between connecting pipe and outside water receiving pipe simultaneously, through the extrusion sealing effect between toper sealing rubber ring and the extrusion bell jar, make to possess higher connection compactness after connecting between outlet pipe and the outside water receiving pipe, thereby guarantee the leakproofness of junction between them, prevent the phenomenon that produces the seepage between them.

3. Through first flange connection pad convenience with assembling between the pump body and the spiral case, and assemble through second flange connection pad convenience between the pump body and the top shell to this makes the pump body in the practical application in-process, only can assemble it and use through convenient equipment mode, thereby makes that people follow-up becomes more convenient when maintaining the pump body inside.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the connection structure of the L-shaped clamp rod of the present invention;

FIG. 3 is a schematic structural view of the socket ring of the present invention;

FIG. 4 is a schematic structural view of the connecting ring seat of the present invention;

FIG. 5 is a schematic view of the connection structure of the external water receiving pipe of the connection pipe of the present invention;

FIG. 6 is a schematic view of the external water receiving pipe of the present invention;

reference numbers in the figures: 1. a pump body; 2. a volute; 3. a water outlet pipe; 4. a connecting ring seat; 5. a blocking shield; 6. a plug-in ring seat; 7. a limiting groove; 8. fixing the clamping groove; 9. an L-shaped clamping rod; 10. a square limit stud; 11. a connecting pipe; 12. an external water receiving pipe; 13. an internal thread groove; 14. an external thread connecting pipe; 15. extruding the conical groove; 16. a conical sealing rubber ring; 17. a first flange connection disc; 18. a top shell; 19. a second flange connection disc; 20. a handle.

Detailed Description

The preferred embodiments of the present invention will be described hereinafter with reference to the accompanying drawings, and it should be understood that the preferred embodiments described herein are merely for purposes of illustration and explanation, and are not intended to limit the present invention.

Example (b): as shown in fig. 1-6, the utility model provides a technical scheme, an easy-to-assemble portable stainless steel water pump, which comprises a pump body 1, wherein the bottom end of the pump body 1 is connected with a volute 2, the middle part of one side of the volute 2 is connected with a water outlet pipe 3, the bottom end of the volute 2 is fixedly connected with a connecting ring seat 4, the bottom of the connecting ring seat 4 is provided with a blocking shield 5, and the blocking shield 5 is detachably connected with the connecting ring seat 4 through a splicing ring seat 6 at the top end of the blocking shield;

the inner side of the bottom of the connecting ring seat 4 is provided with three limiting grooves 7 at equal angles, a fixed clamping groove 8 is formed in the connecting ring seat 4 and is positioned at the edge of the limiting groove 7, an L-shaped clamping rod 9 is fixedly connected to the position, corresponding to the limiting groove 7, of the top end of the inserting ring seat 6, a square limiting stud 10 is in fit connection with the position, corresponding to the limiting groove 7, of the edge of the inserting ring seat 6 through threads, after the inserting ring seat 6 is connected with the connecting ring seat 4, the end portion of the L-shaped clamping rod 9 rotates into the fixed clamping groove 8, the side edge of the L-shaped clamping rod 9 is in close contact with the edge of the square limiting stud 10, the square limiting stud 10 is detachably connected with the inserting ring seat 6 through threads, and after the inserting ring seat 6 is connected with the connecting ring seat 4, higher connection stability is achieved.

End connection has connecting pipe 11 on 3 sides of outlet pipe, connecting pipe 11 one end is connected with outside water receiving pipe 12, connecting pipe 11 is inside to be close to outside water receiving pipe 12 department and has seted up internal thread groove 13, outside water receiving pipe 12 tip and internal thread groove 13 correspond position department and be connected with external screw thread connecting pipe 14, closely link to each other through internal thread groove 13 and external screw thread connecting pipe 14 between connecting pipe 11 and the outside water receiving pipe 12, connecting pipe 11 limit end is close to outside water receiving pipe 12 department and has seted up extrusion bell jar 15, outside water receiving pipe 12 tip and the corresponding position department of extrusion bell jar 15 bond and have toper sealing rubber ring 16, after connecting between connecting pipe 11 and the outside water receiving pipe 12, the toper sealing rubber ring 16 of outside water receiving pipe 12 tip closely inlays in extrusion bell jar 15, make and possess higher connection leakproofness after connecting between connecting pipe 11 and outside water receiving pipe 12.

Can dismantle the connection through first flange connection pad 17 between the spiral case 2 of the pump body 1 rather than the bottom, 1 top fixed mounting of the pump body has a shell 18, and a shell 18 through fixed connection between the second flange connection pad 19 of its bottom and the pump body 1, and 18 top fixed mounting of top shell have a handle 20, spiral case 2 and top shell 18 are stainless steel, make spiral case 2 and top shell 18 possess higher anti-corrosion ability, top shell 18 closely cup joints in the top outside of the pump body 1, the inside through connection of top shell 18 has the wire.

The utility model discloses a theory of operation and use flow: in the practical application process of the portable stainless steel water pump easy to assemble, firstly, the pump body 1 is connected with an external power supply through a lead, when the portable stainless steel water pump works, water is sucked from the bottom of the pump body 1 through the rotation of the wheel blade in the volute 2 and is discharged through the water outlet pipe 3, when the water outlet pipe 3 is connected with the external water receiving pipe 12, the water outlet pipe 3 is conveniently connected with the external water receiving pipe 12 through the connecting pipe 11, and when the connecting pipe 11 is connected with the external water receiving pipe 12, the connection between the water outlet pipe 3 and the external water receiving pipe 12 is simpler and more convenient through the thread fit connection between the external thread connecting pipe 14 and the internal thread groove 13, so that the connection difficulty between the water outlet pipe 3 and the external water receiving pipe 12 is reduced, and meanwhile, when the connecting pipe 11 is connected with the external water receiving pipe 12, the connection between the water outlet pipe 3 and the external water receiving pipe 12 has higher connection tightness after the connection through the extrusion sealing effect between the conical sealing rubber ring 16 and the extrusion conical groove 15, so that the sealing performance of the connection between the water outlet pipe 3 and the external water receiving pipe 12 is ensured, and the leakage phenomenon between the water receiving pipe is prevented;

when the pump body 1 pumps water, impurities in a water body are conveniently blocked by the blocking cover 5, so that the impurities are prevented from entering the volute 2 to be damaged, when the blocking cover 5 needs to be replaced after being used for a long time, the volute 2 is conveniently connected with the bottom of the pump body 1 through the connection between the inserting ring seat 6 and the connecting ring seat 4, when the inserting ring seat 6 and the connecting ring seat 4 are connected, the primary position fixing of the inserting ring seat 6 and the connecting ring seat 4 is conveniently carried out through the clamping connection between the L-shaped clamping rod 9 at the top end of the inserting ring seat 6 and the limiting groove 7 and the fixed clamping groove 8, the position of the L-shaped clamping rod 9 is limited and fixed through the square limiting stud 10, so that the L-shaped clamping rod 9 can be stably clamped in the limiting groove 7 and the fixed clamping groove 8, and further the inserting ring seat 6 and the connecting ring seat 4 have higher stability after being connected, and meanwhile, the clamping connection mode is simple in operation and stable, and enables people to be more convenient and more convenient to dismantle and replace the blocking cover 5;

finally, when people need to dismantle and overhaul the pump body 1, the first flange connection disc 17 is convenient to assemble and disassemble the pump body 1 and the volute 2, and the second flange connection disc 19 is convenient to assemble and disassemble the pump body 1 and the top shell 18, so that the pump body 1 can be assembled and used only in a convenient assembling mode in the practical application process, and people can be more convenient when maintaining the pump body 1.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides an easy portable stainless steel water pump of assembling, includes the pump body (1), the pump body (1) bottom is connected with spiral case (2), spiral case (2) one side middle part is connected with outlet pipe (3), its characterized in that: the bottom end of the volute (2) is fixedly connected with a connecting ring seat (4), the bottom of the connecting ring seat (4) is provided with a blocking shield (5), and the blocking shield (5) is detachably connected with the connecting ring seat (4) through an inserting ring seat (6) at the top end of the blocking shield;

three spacing grooves (7) are seted up to connecting ring seat (4) bottom inboard equidistance, and connecting ring seat (4) inside is located spacing groove (7) limit portion position department and has seted up fixed slot (8), grafting ring seat (6) top corresponds position department fixedly connected with L type kelly (9) with spacing groove (7), grafting ring seat (6) limit portion corresponds position department with spacing groove (7) and is connected with square spacing double-screw bolt (10) through the screw thread fit.

2. The portable stainless steel water pump easy to assemble of claim 1, wherein: after the inserting ring seat (6) and the connecting ring seat (4) are connected, the end part of the L-shaped clamping rod (9) is rotated into the fixed clamping groove (8), the side edge of the L-shaped clamping rod (9) is in close contact with the edge part of the square limiting stud (10), and the square limiting stud (10) is detachably connected with the inserting ring seat (6) through threads.

3. The portable stainless steel water pump easy to assemble of claim 1, wherein: outlet pipe (3) one side end connection has connecting pipe (11), and connecting pipe (11) one end is connected with outside water receiving pipe (12), connecting pipe (11) inside is close to outside water receiving pipe (12) department and has seted up internal thread groove (13), outside water receiving pipe (12) tip is connected with external screw thread connecting pipe (14) with internal thread groove (13) department of corresponding the position, closely link to each other through internal thread groove (13) and external screw thread connecting pipe (14) between connecting pipe (11) and outside water receiving pipe (12), connecting pipe (11) limit end is close to outside water receiving pipe (12) department and has seted up extrusion bell jar (15), outside water receiving pipe (12) tip corresponds position department with extrusion bell jar (15) and bonds and has toper sealing rubber ring (16).

4. The portable stainless steel water pump easy to assemble of claim 3, wherein: after the connecting pipe (11) and the external water receiving pipe (12) are connected, a conical sealing rubber ring (16) at the end part of the external water receiving pipe (12) is tightly embedded in the extrusion conical groove (15).

5. The portable stainless steel water pump easy to assemble of claim 1, wherein: can dismantle the connection through first flange connection dish (17) between the spiral case (2) of the pump body (1) and its bottom, pump body (1) top fixed mounting has top shell (18), and top shell (18) through fixed connection between second flange connection dish (19) and the pump body (1) of its bottom, and top shell (18) top fixed mounting has handle (20).

6. The portable stainless steel water pump easy to assemble of claim 5, wherein: the volute casing (2) and the top casing (18) are made of stainless steel materials, the top casing (18) is tightly sleeved on the outer side of the top of the pump body (1), and a wire is connected to the inner portion of the top casing (18) in a penetrating mode.

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