CN216518693U

CN216518693U - High temperature resistant submerged motor pump

Info

Publication number: CN216518693U
Application number: CN202122365110.6U
Authority: CN
Inventors: 李米夫; 范史雷; 季占雄; 魏鑫; 谢发忠
Original assignee: Ningxia Caiyunda Electromechanical Pump Co ltd
Current assignee: Ningxia Caiyunda Electromechanical Pump Co ltd
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-05-13
Anticipated expiration: 2031-09-28

Abstract

The utility model discloses a high-temperature-resistant submersible electric pump, which particularly relates to the field of machinery and comprises a pump body, wherein a driving mechanism is fixedly connected to the upper end of the pump body, an output end pipe is fixedly connected to the surface of the side edge of the pump body, an output connecting pipe is sleeved on the outer surface of the upper end of the output end pipe in a clamping mode through a sleeving cylinder, two side edges of the upper end of the sleeving cylinder are respectively connected with a fitting arc-shaped ring block in a sliding mode, and two sides of the lower end of the sleeving cylinder are connected with clamping columns in a sliding mode. According to the utility model, the joint arc-shaped ring block and the clamping column are arranged, so that the leakage of a water body is not easy to occur when the water body circulates, and the clamping function between the output end pipe and the output connecting pipe is realized; in conclusion, the connecting pipe is realized by a method which saves labor and a plurality of structures, wherein firstly, when the plastic connecting pipe is contacted with an overheated pump body, the phenomenon that the output end pipe is not attached to the inner surface of the output connecting pipe due to deformation is avoided, and secondly, the structure is saved, and the disassembly is easy.

Description

High temperature resistant submerged motor pump

Technical Field

The utility model relates to the technical field of machinery, in particular to a high-temperature-resistant submersible electric pump.

Background

The pump body impeller and the motor for driving the impeller are submerged in water to work, and the pump has two types of deep well and operation, the deep well is powered by the submerged electric pump through a cable extending into the well, a transmission long shaft is omitted, so the pump has compact structure, light weight and convenient installation, use and transfer, the submerged electric pump tends to replace the long shaft deep well pump in areas with power supplies, but is not suitable for water wells with large sand content and areas without power supplies, and the motor for the submerged electric pump has a dry type, a semi-dry type, an oil filling type, a wet type and the like.

However, in practical use, the submersible electric pump is easy to generate heat inside the submersible electric pump due to high power and long-time working, the water pipe interfaces connected with the outside of most submersible electric pumps are connected by plastic connecting pipes in a threaded manner, and the plastic connecting pipes are easily affected when being in contact with an overheated pump body, so that the connection of the connecting parts is loosened.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned drawbacks of the prior art, embodiments of the present invention provide a submersible electric pump with high temperature resistance, so as to solve the problems mentioned in the above background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a high temperature resistant submerged motor pump, includes the pump body, pump body upper end fixedly connected with actuating mechanism, pump body side edge fixed surface is connected with the output pipe, output pipe upper end surface is equipped with the output through cup jointing a joint cover, cup joint a section of thick bamboo upper end both sides limit equal sliding connection has laminating arc circle piece, cup joint a section of thick bamboo lower extreme both sides sliding connection has the joint post, No. two mounting panels of output takeover lower extreme fixedly connected with, No. two mounting panel inner walls pass through draw-in groove and joint post outer end joint, the equal fixedly connected with water conservancy push pedal in joint post and laminating arc circle piece.

Preferably, the driving mechanism comprises a driving motor, the output end of the driving motor is fixedly connected with the pump body, and the upper surface of the driving motor is fixedly connected with a manual carrying handle.

Preferably, the outer end fixedly connected with of pump body bottom filters the shell board, the fixed cover in output end pipe and socket joint section of thick bamboo junction outer lane has connect the mounting panel No. one, just mounting panel upper surface is connected with the laminating of No. two mounting panels lower surfaces.

Preferably, the outer surface of the fitting arc-shaped ring block is tightly fitted and connected with the inner wall of the output connecting pipe, and a hydraulic push plate fixedly connected with the inner end of the fitting arc-shaped ring block is in a semi-arc shape.

Preferably, two the upper end thickness of water conservancy push pedal all is greater than its self bottom width, joint post outer end diameter is greater than its self diameter that is in the inside part of a socket joint section of thick bamboo, laminating arc circle piece outer end fixedly connected with spacing laminating piece.

Preferably, the upper end of the output connecting pipe is fixedly connected with an output hose.

The utility model has the technical effects and advantages that:

1. compared with the prior art, the joint arc-shaped ring block and the clamping column are arranged, and the sleeve joint cylinder is arranged to penetrate into the deeper part of the output connecting pipe, so that the leakage of water is not easy to occur during the circulation of water, and the clamping function between the output end pipe and the output connecting pipe is realized; in conclusion, the connecting pipe is realized by a method which saves labor and a plurality of structures, wherein firstly, when the plastic connecting pipe is contacted with an overheated pump body, the phenomenon that the output end pipe is not attached to the inner surface of the output connecting pipe due to deformation is avoided, and secondly, the structure is saved, and the disassembly is easy.

2. Compared with the prior art, through setting up the water conservancy push pedal, because the upper end thickness of water conservancy push pedal all is greater than its self bottom width, alright like this with utilize the impact force of inside water folk prescription circulation of output end pipe and output takeover for the joint post makes it hug closely outwards by the impact force of inside water with laminating arc circle piece, and makes the outer end of laminating arc circle piece closely laminate with the output takeover.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic diagram of an output end tube structure according to the present invention.

Fig. 3 is a schematic view of the connection structure of the output end pipe and the output connection pipe of the present invention.

The reference signs are: 1. a pump body; 2. a drive motor; 3. a manual carrying handle; 4. a hydraulic push plate; 5. a filter shell plate; 6. an output end pipe; 7. an output connection pipe; 8. an output hose; 9. a first mounting plate; 10. sleeving a sleeve; 11. fitting the arc-shaped ring block; 12. a clamping column; 13. a second mounting plate; 14. a clamping groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

The high-temperature-resistant submersible electric pump shown in the attached

drawings

1, 2 and 3 comprises a pump body 1, wherein the upper end of the pump body 1 is fixedly connected with a driving mechanism, the side surface of the side of the pump body 1 is fixedly connected with an output end pipe 6, the outer surface of the upper end of the output end pipe 6 is sleeved with an output connecting pipe 7 in a clamping manner through a sleeve joint cylinder 10, two side edges of the upper end of the sleeve joint cylinder 10 are respectively connected with a fitting arc-shaped ring block 11 in a sliding manner, and the outer end of the fitting arc-shaped ring block 11 is provided with a limiting fitting piece; socket joint section of thick bamboo 10 lower extreme both sides sliding connection has joint post 12, No. two mounting panels 13 of 7 lower extreme fixedly connected with of output takeover, No. two mounting panels 13 inner wall passes through draw-in groove 14 and 12 outer end joints of joint post, joint post 12 and the equal fixedly connected with water conservancy push pedal 4 in laminating arc circle piece 11, need not the complicated structure, and because the upper end thickness of water conservancy push pedal 4 all is greater than its self bottom width, like this alright utilize the impact force of 7 inside water folks of output takeover 6 and output takeover to the circulation, make joint post 12 and laminating arc circle piece 11 impel it to hug closely outwards by the impact force of inside water, and make the outer end of laminating arc circle piece 11 closely laminate with output takeover 7.

In a preferred embodiment, as shown in fig. 1, the driving mechanism comprises a driving motor 2, the output end of the driving motor 2 is fixedly connected with the pump body 1, and a manual handle 3 is fixedly connected to the upper surface of the driving motor 2, so as to form a complete submersible electric pump capable of completing water delivery.

In a preferred embodiment, as shown in fig. 1, fig. 2 and fig. 3, the outer end of the bottom of the pump body 1 is fixedly connected with a filtering shell plate 5, the outer ring of the joint of the output end pipe 6 and the sleeve 10 is fixedly sleeved with a first mounting plate 9, the upper surface of the first mounting plate 9 is attached to the lower surface of a second mounting plate 13, so that the filtering shell plate 5 prevents sundries from being sucked into the pump body, the upper surface of the first mounting plate 9 is connected to the second mounting plate 13, and the output end pipe 6 and the output connecting pipe 7 are connected more closely.

In a preferred embodiment, as shown in fig. 2 and fig. 3, the outer surface of the fitting arc-shaped ring block 11 is closely attached to the inner wall of the output connection pipe 7, and the hydraulic push plate 4 fixedly connected to the inner end of the fitting arc-shaped ring block 11 is in a semi-circular arc shape so as to closely attach to the inner wall of the output connection pipe 7.

In a preferred embodiment, as shown in fig. 3, the upper end thickness of the two hydraulic push plates 4 is greater than the bottom width thereof, the diameter of the outer end of the clamping column 12 is greater than the diameter of the inner portion of the socket 10, and the outer end of the fitting arc ring block 11 is fixedly connected with a limiting fitting piece, so that the outer end of the fitting arc ring block 11 is provided with a limiting fitting piece, one of which makes the fitting with the output adapter 7 more tight, and the other of which makes the two ends of the fitting arc ring block 11 both obtain a limiting effect due to the slidable fitting arc ring block 11.

In a preferred embodiment, as shown in fig. 1, an output hose 8 is fixedly connected to the upper end of the output connection tube 7 so as to convey and circulate the water outwards through the pump body 1.

The working principle of the utility model is as follows: firstly, aiming at the reason that the submersible electric pump is easy to work for a long time due to high power, the inside of the submersible electric pump can generate heat, the water pipeline interface connected with the outside of most submersible electric pumps adopts the plastic connecting pipe threaded connection, and the plastic connecting pipe is easy to be influenced when contacting with an overheated pump body, so that the connection of the connecting part is loosened, the hydraulic push plate 4 is specially arranged, the structure is not required to be complicated, and the upper end thickness of the hydraulic push plate 4 is larger than the bottom end width of the hydraulic push plate 4, so that the impact force of one-way circulation of the water body in the output end pipe 6 and the output connecting pipe 7 can be utilized, the clamping column 12 and the laminating arc-shaped ring block 11 are enabled to be tightly attached outwards by the impact force of the water body in the inner part, the outer end of the laminating arc-shaped ring block 11 is tightly attached to the output connecting pipe 7, the outer end of the clamping column 12 is tightly attached to the output end pipe 6, and the outer end of the laminating arc-shaped ring block 11 is provided with a limiting attaching piece, firstly, the joint with the output connecting pipe 7 is more compact, and secondly, the joint arc-shaped ring block 11 can slide, and the limiting joint pieces are arranged to limit the two ends of the joint arc-shaped ring block 11; the diameter of the outer end of the clamping column 12 is larger than the diameter of the inner part of the sleeve joint cylinder 10, so that the two ends of the clamping column 12 can be limited, the middle of the clamping column has limited space sliding, the sleeve joint cylinder 10 is arranged to penetrate into the deeper part of the inner part of the output connecting pipe 7, the leakage of water is not easy to occur during water circulation, and the clamping action between the output end pipe 6 and the output connecting pipe 7 is realized; in conclusion, the connecting pipe is realized by a method which saves labor and a plurality of structures, wherein one method is that when the plastic connecting pipe is contacted with an overheated pump body, the phenomenon that the inner surfaces of the output end pipe 6 and the output connecting pipe 7 are not attached due to deformation is avoided, and the other method is energy-saving, structure-saving and easy to disassemble.

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. A high temperature resistant submerged motor pump, includes the pump body (1), its characterized in that: the utility model discloses a pump body, including pump body (1), pump body (1) upper end fixedly connected with actuating mechanism, pump body (1) side fixed surface is connected with output pipe (6), output pipe (6) upper end surface is equipped with output takeover (7) through cup joint section of thick bamboo (10) joint cover, the equal sliding connection in both sides limit of cup joint section of thick bamboo (10) upper end has laminating arc circle piece (11), cup joint section of thick bamboo (10) lower extreme both sides sliding connection has joint post (12), No. two mounting panel (13) of output takeover (7) lower extreme fixedly connected with, No. two mounting panel (13) inner walls pass through draw-in groove (14) and joint post (12) outer end joint, joint post (12) and the equal fixedly connected with water conservancy push pedal (4) in laminating arc circle piece (11).

2. The high temperature resistant submersible electric pump of claim 1, wherein: the driving mechanism comprises a driving motor (2), the output end of the driving motor (2) is fixedly connected with the pump body (1), and a manual carrying handle (3) is fixedly connected to the upper surface of the driving motor (2).

3. The high temperature resistant submersible electric pump of claim 1, wherein: the pump body (1) bottom outer end fixedly connected with filters shell board (5), output pipe (6) and a cover sleeve (10) junction outer lane are fixed to be cup jointed mounting panel (9) No. one, just mounting panel (9) upper surface is connected with the laminating of No. two mounting panels (13) lower surface.

4. The high temperature resistant submersible electric pump of claim 1, wherein: the outer surface of the laminating arc-shaped ring block (11) is closely attached and connected with the inner wall of the output connecting pipe (7), and the hydraulic push plate (4) fixedly connected with the inner end of the laminating arc-shaped ring block (11) is in a semi-circular arc shape.

5. A high temperature resistant submersible electric pump according to claim 2, characterized in that: two the upper end thickness of water conservancy push pedal (4) all is greater than its self bottom width, joint post (12) outer end diameter is greater than the diameter that its self is in cup joint section of thick bamboo (10) inside part, laminating arc circle piece (11) outer end fixedly connected with spacing laminating piece.

6. The high temperature resistant submersible electric pump of claim 4, wherein: the upper end of the output connecting pipe (7) is fixedly connected with an output hose (8).