CN220544807U

CN220544807U - Circulating slurry pump motor of power plant

Info

Publication number: CN220544807U
Application number: CN202321725783.0U
Authority: CN
Inventors: 龚平; 刘伟胜; 范志军; 胡光旭; 华兴鲁
Original assignee: Dongjiao Thermal Power Co Ltd Of State Power Group Co ltd
Current assignee: Dongjiao Thermal Power Co Ltd Of State Power Group Co ltd
Priority date: 2023-07-04
Filing date: 2023-07-04
Publication date: 2024-02-27
Anticipated expiration: 2033-07-04

Abstract

The utility model belongs to the technical field of slurry pump motor equipment, and particularly relates to a circulating slurry pump motor of a power plant. According to the utility model, the heat dissipation assembly is arranged, the heat dissipation fan rotates to generate air flow to dissipate heat of the motor, so that the motor is prevented from being overheated and damaged, dust can be prevented from falling on the surface of the motor by the dust cover, heat dissipation is prevented while the motor is difficult to clean, and the motor is kept at high temperature.

Description

Circulating slurry pump motor of power plant

Technical Field

The utility model relates to the technical field of slurry pump motor equipment, in particular to a circulating slurry pump motor of a power plant.

Background

A slurry pump refers to a device that converts electric energy into kinetic and potential energy of a medium by a machine that increases the energy of a solid-liquid mixed medium by centrifugal force (rotation of an impeller of the pump). The method is mainly applicable to: in the fields of industries such as mines, power plants, dredging, metallurgy, chemical industry, building materials, petroleum and the like, a slurry pump generally comprises an impeller, a bracket and a driving motor.

When the existing slurry pump motor is used, a large amount of heat is easily generated, so that the motor is overheated, the motor is easily damaged due to long-time overheat operation, the service life of the motor is reduced, meanwhile, dust is easily accumulated on the surface of the motor under long-time standing, heat dissipation is affected, and the motor is overheated.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a circulating slurry pump motor of a power plant, which solves the problems that the existing slurry pump motor is easy to generate a large amount of heat when in use, the motor is overheated, the motor is easy to damage due to long-time overheat operation, the service life of the motor is reduced, and meanwhile, dust is easy to accumulate on the surface of the motor under long-time standing, and heat dissipation is influenced, so that the motor is overheated.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a circulating slurry pump motor of power plant, includes the fixing base, install motor and sediment stuff pump on the fixing base, the upper surface fixed connection protection casing of fixing base, the main shaft fixed connection round bar of motor, the other end and the sediment stuff pump of round bar are connected, the round bar runs through the protection casing, be equipped with cooling module in the protection casing, cooling module includes first circular piece, first circular piece and round bar fixed connection, protection casing top and side all are equipped with square logical groove, the top fixed connection extension board of protection casing, the lower surface swivelling joint dwang of extension board, the excircle fixed connection second circular piece of dwang, the excircle fixed connection of first circular piece is a plurality of first stirring pieces, the excircle fixed connection second of second circular piece is stirred the piece, first stirring piece cooperatees with the second stirring piece, the excircle fixed connection radiator fan of dwang.

As a preferable technical scheme of the utility model, the top and the side surfaces of the protective cover are fixedly connected with the dust cover, and the dust cover covers the two square through grooves on the protective cover.

As a preferable technical scheme of the utility model, the fixing seat is provided with the mounting groove, the mounting groove is internally provided with the quick mounting device, the quick mounting device comprises a mounting plate, the mounting plate is fixedly connected with the motor, the sliding plate is connected in a sliding manner in the mounting groove, the bottom surface of the mounting plate is fixedly connected with the fixing pipe, the bottom of the mounting groove is fixedly connected with the base, the base is fixedly connected with the vertical rod, the vertical rod is positioned in the fixing pipe and is in sliding connection with the fixing pipe, and the fixing pipe is fixedly connected with the first spring.

As a preferable technical scheme of the utility model, cavities are arranged on two sides of the mounting groove, sliding grooves are arranged on the upper bottom surfaces of the two cavities, sliding blocks are connected in the sliding grooves in a sliding mode, inserting rods are fixedly connected to the two sliding blocks, square penetrating grooves are formed in the upper bottom surfaces of the two sliding grooves, square blocks are fixedly connected to the upper surfaces of the two sliding blocks, a second spring is fixedly connected between the square blocks and the fixing base, the square blocks are located in the square penetrating grooves, inserting grooves are formed in two sides of the mounting plate, and the inserting grooves are matched with the inserting rods.

As a preferable technical scheme of the utility model, the two inserting rods are provided with inserting holes, the two sides of the fixed pipe are fixedly connected with supporting rods, the supporting rods are fixedly connected with upright rods, and the upright rods are matched with the inserting holes.

As a preferable technical scheme of the utility model, the motor and the slurry pump are additionally provided with the equipment management two-dimensional code taking electric power KKS code as a core

Compared with the prior art, the utility model provides a power plant circulating slurry pump motor, which comprises the following components

The beneficial effects are that:

1. this power plant's circulation thick liquid pump motor, through setting up radiating component, the round bar rotates, the round bar drives and sends out first circular piece and rotate, first circular piece is stirred the piece through first stirring piece and the second is stirred the piece and is driven the second circular piece and rotate, the second circular piece drives the dwang and rotates, the dwang drives radiator fan and rotates, radiator fan rotates and generates the air current, heat dissipation to the motor, avoid the motor overheated, damage the motor, the dust cover can avoid the dust to fall on the motor surface, when being difficult to the clearance, prevent heat to give off, cause the motor to last high temperature, drive radiating component when driving the sediment stuff pump through the motor and carry out the heat dissipation treatment, the energy saving.

2. This power plant's circulation thick liquid pump motor, through setting up inserted bar and slot, the sliding plate descends, fixed pipe drives branch downstream, branch drives two pole setting downstream, make pole setting and inserted bar break away from the contact, under the effect of second spring, make the inserted bar support in sliding plate one side, when slot on the mounting panel aligns with the inserted bar, in the inserted bar inserts the slot on the mounting panel, fix the motor, accomplish the installation, need not the screw fixation, it is more convenient, the fixed motor of installation is more quick, the work load is reduced.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of a heat dissipating assembly;

fig. 3 is an enlarged schematic view of the structure at a in fig. 2.

In the figure: 1. a fixing seat; 11. a motor; 12. a slurry pump; 13. a protective cover; 14. a round bar; 2. a heat dissipation assembly; 21. a first circular block; 22. a support plate; 23. a rotating lever; 24. a second circular block; 25. the first poking block; 26. the second poking block; 27. a heat radiation fan; 28. a dust cover; 3. a quick-install device; 31. a mounting plate; 32. a sliding plate; 33. a fixed tube; 34. a base; 35. a vertical rod; 36. a first spring; 4. a slide block; 41. a rod; 42. a second spring; 43. square blocks; 44. a support rod; 45. and (5) standing a pole.

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 to 3, in the present embodiment: the utility model provides a circulating slurry pump motor of power plant, including fixing base 1, install motor 11 and sediment stuff pump 12 on the fixing base 1, fixing base 1's upper surface fixed connection protection casing 13, motor 11's main shaft fixed connection round bar 14, the other end and the sediment stuff pump 12 of round bar 14 are connected, round bar 14 runs through protection casing 13, be equipped with radiator unit 2 in the protection casing 13, radiator unit 2 includes first circular piece 21, first circular piece 21 and round bar 14 fixed connection, protection casing 13 top and side all are equipped with square through groove, protection casing 13's top fixed connection extension board 22, extension board 22's lower surface rotates and connects dwang 23, the excircle fixed connection second circular piece 24 of dwang 23, a plurality of first toggle pieces 25 of excircle fixed connection of first circular piece 21, the excircle fixed connection second toggle piece 26 of second circular piece 24, first toggle piece 25 and second toggle piece 26 cooperate, the excircle fixed connection radiator fan 27 of dwang 23, the top and the equal fixed connection dust cover 28 of side of protection casing 13, two square through grooves on the protection casing 13 are covered by the dust cover 28.

When the motor 11 starts to drive the slurry pump 12, the round rod 14 rotates at this moment, the round rod 14 drives the first round block 21 to rotate, the first round block 21 drives the second round block 24 to rotate through the first stirring block 25 and the second stirring block 25, the second round block 24 drives the rotating rod 23 to rotate, the rotating rod 23 drives the cooling fan 27 to rotate, the cooling fan 27 rotates to generate air flow, the motor 11 is cooled, the motor 11 is prevented from being overheated, the motor 11 is damaged, the dust cover 28 can prevent dust from falling on the surface of the motor 11, heat dissipation is prevented when the dust cover 28 is difficult to clean, the motor 11 is caused to continuously high temperature, the cooling assembly 2 is driven to carry out cooling treatment while the slurry pump 12 is driven by the motor 11, and energy is saved.

The utility model provides a two-dimensional code for electric power management system, be equipped with the mounting groove on fixing base 1, be equipped with quick installation device 3 in the mounting groove, quick installation device 3 includes mounting panel 31, mounting panel 31 and motor 11 fixed connection, sliding connection sliding plate 32 in the mounting groove, the bottom surface fixed connection fixed tube 33 of mounting panel 31, the bottom fixed connection base 34 of mounting groove, fixed connection montant 35 on the base 34, montant 35 is located fixed tube 33 and with fixed tube 33 sliding connection, fixed connection first spring 36 between fixed tube 33 and the base 34, the both sides of mounting groove are equipped with the cavity, the upper bottom surface of two cavities is equipped with the spout, equal sliding connection slider 4 in the spout, fixed connection inserted bar 41 on two sliders 4, the upper bottom surface of two spouts is equipped with square through groove, the upper surface fixed connection square 43 of two sliders 4, the square 43 is located square through groove, the both sides of mounting panel 31 are equipped with the slot, the slot cooperatees with inserted bar 41, be equipped with the jack on two inserted bars 41, fixed connection pole 44 in the both sides of fixed tube 33, pole 45 is equipped with the pole 45 in the pole 44, motor 45 cooperatees with jack 11 and slurry pump 12 has installed two-dimensional code core code for electric power management system.

When the motor 11 is installed, the mounting plate 31 on the motor 11 is placed on the sliding plate 32, the sliding plate 32 is lowered under the action of gravity, the fixing tube 33 drives the supporting rods 44 to move downwards, the supporting rods 44 drive the two vertical rods 45 to move downwards, the vertical rods 45 are separated from the inserting rods 41, the inserting rods 41 are abutted to one side of the sliding plate 32 under the action of the second springs 42, when the slots on the mounting plate 31 are aligned with the inserting rods 41, the inserting rods 41 are inserted into the slots on the mounting plate 31, the mounting plate 31 is fixed, the motor 11 is fixed, the installation is completed, the mounting is not fixed by screws, the motor 11 is more convenient to install and fix, the workload is reduced, during the disassembly, the two square blocks 43 are pushed, the square blocks 43 drive the two inserting rods 41 to leave the slots on the mounting plate 31, then the motor 11 is pulled upwards, the motor 11 can be separated from the fixing seat 1, the disassembly is completed, and due to the fact that the motor 11 is heavier, workers can conveniently disassemble through special software, the two-dimensional code is managed by the scanning equipment, the motor 11 and the slurry pump 12 can be conveniently and timely detected, and the service is more convenient to carry out.

The working principle and the using flow of the utility model are as follows: the mounting plate 31 on the motor 11 is placed on the sliding plate 32, the sliding plate 32 is lowered under the action of gravity, the fixed tube 33 drives the supporting rods 44 to move downwards, the supporting rods 44 drive the two vertical rods 45 to move downwards, the vertical rods 45 are separated from the inserting rods 41, the inserting rods 41 are abutted against one side of the sliding plate 32 under the action of the second springs 42, when the slots on the mounting plate 31 are aligned with the inserting rods 41, the inserting rods 41 are inserted into the slots on the mounting plate 31, the mounting plate 31 is fixed, the motor 11 is fixed, the installation is completed, the motor 11 starts to drive the slurry pump 12, at the moment, the round rods 14 rotate, the round rods 14 drive the first round blocks 21 to rotate, the second round blocks 24 are driven by the first stirring blocks 25 and the second stirring blocks 25, the second round blocks 24 drive the rotating rods 23 to rotate, the rotating rods 23 drive the cooling fans 27 to rotate, and the cooling fans 27 rotate to generate air flow to cool the motor 11.

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

1. The utility model provides a power plant's circulation thick liquid pump motor which characterized in that: including fixing base (1), install motor (11) and sediment stuff pump (12) on fixing base (1), upper surface fixed connection protection casing (13) of fixing base (1), main shaft fixed connection round bar (14) of motor (11), the other end and the sediment stuff pump (12) of round bar (14) are connected, round bar (14) run through protection casing (13), be equipped with radiator unit (2) in protection casing (13), radiator unit (2) include first circular piece (21), first circular piece (21) and round bar (14) fixed connection, protection casing (13) top and side all are equipped with square logical groove, the top fixed connection extension board (22) of protection casing (13), the lower surface swivelling joint dwang (23) of extension board (22), the excircle fixed connection second circular piece (24) of dwang (23), the excircle fixed connection of first circular piece (21) a plurality of first toggle pieces (25), the excircle fixed connection second circular piece (26) of second circular piece (24) toggle pieces (26), first toggle piece (25) and second fan (27) are connected mutually.

2. A power plant circulating slurry pump motor in accordance with claim 1, wherein: the top and the side of protection casing (13) are all fixed connection dust cover (28), two square logical grooves on protection casing (13) are covered to dust cover (28).

3. A power plant circulating slurry pump motor in accordance with claim 1, wherein: be equipped with the mounting groove on fixing base (1), be equipped with quick installation device (3) in the mounting groove, quick installation device (3) are including mounting panel (31), mounting panel (31) and motor (11) fixed connection, sliding connection sliding plate (32) in the mounting groove, the bottom surface fixed connection fixed pipe (33) of mounting panel (31), bottom fixed connection base (34) of mounting groove, fixed connection montant (35) on base (34), montant (35) are located fixed pipe (33) and with fixed pipe (33) sliding connection, fixed connection first spring (36) between fixed pipe (33) and the base (34).

4. A power plant circulating slurry pump motor in accordance with claim 3, wherein: cavities are arranged on two sides of the mounting groove, sliding grooves are arranged on the upper bottom surfaces of the two cavities, sliding blocks (4) are connected in the sliding grooves in a sliding mode, inserting rods (41) are fixedly connected on the two sliding blocks (4), square penetrating grooves are arranged on the upper bottom surfaces of the two sliding grooves, the upper surfaces of the two sliding blocks (4) are fixedly connected with square blocks (43), the square blocks (43) are fixedly connected with second springs (42) between the square blocks (43) and the fixed seat (1), the square blocks (43) are located in square through grooves, slots are formed in two sides of the mounting plate (31), and the slots are matched with the inserting rods (41).

5. A power plant circulating slurry pump motor in accordance with claim 4, wherein: the two inserting rods (41) are provided with inserting holes, two sides of the fixed pipe (33) are fixedly connected with supporting rods (44), the supporting rods (44) are fixedly connected with vertical rods (45), and the vertical rods (45) are matched with the inserting holes.

6. A power plant circulating slurry pump motor in accordance with claim 4, wherein: the device management two-dimensional code taking electric power KKS code as a core is additionally arranged on the motor (11) and the slurry pump (12).