CN217926474U - High-power canned motor pump - Google Patents

Abstract

The utility model discloses a high-power canned motor pump in canned motor pump technical field, including base, mounting panel and installation shell, the mounting panel is located the top of base, the installation shell passes through bolt fixed connection and is in the top of mounting panel, through bolt fixedly connected with canned motor pump body between the lateral wall about the inner chamber of installation shell, canned motor pump body's left side wall integrated into one piece has the inlet tube, inner chamber wall left side a week fixedly connected with water collecting ring seat of inlet tube, this high-power canned motor pump, structural design is reasonable, can carry out the hydrologic cycle heat dissipation that flows to high-power canned motor pump, improves the radiating efficiency, avoids influencing high-power canned motor pump's operating efficiency, can reduce the resonance between high-power canned motor pump and the ground, avoids high-power canned motor pump internals not hard up, avoids high-power canned motor pump impaired, improves high-power canned motor pump's life.

Description

High-power canned motor pump

Technical Field

The utility model relates to a canned motor pump technical field specifically is a high-power canned motor pump.

Background

The shield pump is a sealless pump, the pump and the driving motor are sealed in a pressure container filled with pumped medium, the pressure container only has static seal, and a wire group provides a rotating magnetic field and drives a rotor.

The problem that the power is large when an existing high-power shielding pump is used is solved, the heat emitted by the high-power shielding pump is increased accordingly, the cooling liquid filled inside cannot support long-time operation of the high-power shielding pump, the heat dissipation efficiency of the high-power shielding pump is reduced, the operation efficiency of the high-power shielding pump is influenced, vibration can be generated when the high-power shielding pump operates, parts inside the high-power shielding pump are loosened due to excessive vibration, the high-power shielding pump is damaged, the service life of the high-power shielding pump is shortened, and therefore the high-power shielding pump is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-power canned motor pump to the problem that has proposed current high-power canned motor pump when using in solving above-mentioned background art is because of power is big, the heat that high-power canned motor pump self gived off also increases thereupon, the coolant liquid that singly leans on inside packing can't support the long-time operation of high-power canned motor pump, and can produce vibrations when high-power canned motor pump operates, vibrations too greatly can lead to the inside part of high-power canned motor pump not hard up, lead to the impaired problem of high-power canned motor pump.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a high-power canned motor pump, includes base, mounting panel and installation shell, the mounting panel is located the top of base, the installation shell passes through bolt fixed connection and is in the top of mounting panel, through bolt fixedly connected with canned motor pump body between the lateral wall about the inner chamber of installation shell, canned motor pump body's left side wall integrated into one piece has the inlet tube, the inner chamber wall left side a week fixedly connected with water collecting ring seat of inlet tube, the lateral wall a week spiro union of water collecting ring seat has the input pipeline, and evenly distributed, the end of input pipeline runs through the inlet tube extends to the lateral wall of inlet tube, and the spiro union is in the left side wall a week of installation shell, the top integrated into one piece of canned motor pump body has the outlet pipe, the interlude of outlet pipe passes through flange fixedly connected with check valve, the right side wall spiro union of outlet pipe has the intercommunication pipeline, the right side wall of installation shell passes through bolt fixedly connected with intercommunication pipe, the spiro union has the output pipeline behind the left side wall of intercommunication pipe, and evenly distributed, the left end spiro union of output pipeline is in proper order in the right side wall of installation shell the right side wall fixed connection with the heat dissipation board a week of heat dissipation board a week, the heat dissipation board is connected with a week of heat dissipation board a week the left side wall and is arranged.

As a further description of the above technical solution:

the telescopic cylinder is fixedly connected to four corners of the top of the base through bolts, the damping springs are fixedly connected to the bottom of the inner cavity of the telescopic cylinder, the limiting columns are fixedly connected to four corners of the bottom of the mounting plate through bolts, and the limiting columns are sleeved on the inner cavity of the telescopic cylinder.

As a further description of the above technical solution:

department fixedly connected with shock attenuation gasbag in the middle of the top of telescopic cylinder, the top fixed connection of shock attenuation gasbag is in the middle of the bottom of mounting panel, the shock attenuation gasbag adopts the nitrile rubber material to make.

As a further description of the above technical solution:

the top four corners of base just are located the first strong magnetic block of inboard fixedly connected with of telescopic cylinder, the bottom four of mounting panel just is located the inboard fixedly connected with second strong magnetic block of spacing post.

As a further description of the above technical solution:

the bottom of the first strong magnetic block and the top of the second strong magnetic block are both S poles.

As a further description of the above technical solution:

the shapes of the heat dissipation plate and the flow guide plate are circular towards the left, and the horizontal angle of the heat dissipation plate is forty degrees.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this high-power canned motor pump, canned motor pump body operation, intake through the inlet tube, the inside of ring seat that catchments simultaneously intakes, the ring seat that catchments carries water through the input pipeline in carrying the cavity between installation shell and the canned motor pump body, the guide plate through installation on canned motor pump body and the installation shell carries out the water conservancy diversion simultaneously and carries, the canned motor pump body dispels the heat through the heating panel, it takes away the heat on the heating panel to flow through the water, carry the intercommunication pipe in through the output pipeline, the rethread intercommunication pipeline is carried in the play water pipe, go out water when going out water through the outlet pipe, thereby can carry out the circulation heat dissipation that flows to high-power canned motor pump, and the heat dissipation efficiency is improved, avoid influencing the operating efficiency of high-power canned motor pump.

2. This high-power canned motor pump, cup joint in a telescopic cylinder through the spacing post of mounting panel, and install damping spring in a telescopic cylinder, install the shock attenuation gasbag simultaneously between mounting panel and base, and first strong magnet is installed at the top of base, the strong magnet of second that corresponds with first strong magnet is installed to the mounting panel bottom, and the strong magnet of first strong magnet and second corresponds the face and is like the polarity, according to the principle that like poles repel each other, simultaneously under the dual cushioning effect of cooperation damping spring and damping gasbag, carry out the shock attenuation buffering to the high-power canned motor pump of mounting panel, thereby can reduce the resonance between high-power canned motor pump and the ground, it is not hard up to avoid high-power canned motor pump internals, it is impaired to avoid high-power canned motor pump, improve high-power canned motor pump's life.

Drawings

Fig. 1 is a schematic view of the overall structure of a high-power canned motor pump according to the present invention;

fig. 2 is a schematic view of a front cross-sectional structure of a high-power canned motor pump according to the present invention;

fig. 3 is a left side view structural schematic diagram of a high-power canned motor pump provided by the present invention;

fig. 4 is an enlarged schematic structural diagram of a point a in fig. 2 of a high-power canned motor pump according to the present invention.

In the figure: 100. a base; 110. a telescopic cylinder; 111. a damping spring; 120. a shock-absorbing air bag; 130. a first strong magnetic block; 200. mounting a plate; 210. a limiting post; 220. a second strong magnetic block; 300. installing a shell; 310. a canned motor pump body; 320. a water inlet pipe; 321. a water collecting ring seat; 322. an input pipe; 330. a water outlet pipe; 331. a one-way valve; 332. a communicating pipe; 340. a communicating circular pipe; 341. an output pipe; 350. a heat dissipation plate; 351. a baffle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model provides a high-power shielding pump, which has good heat dissipation effect, improves the operation efficiency, damps and buffers, prolongs the service life, and please refer to fig. 1-4, and comprises a base 100, a mounting plate 200 and a mounting shell 300;

referring to fig. 1-3, base 100 is used to mount support plate 200 and mounting housing 300;

referring again to fig. 1-4, a mounting plate 200 is positioned on top of the base 100, the mounting plate 200 being used to mount a high power canned motor pump;

referring to fig. 1-4 again, a canned motor pump body 310 is fixedly connected between the left and right side walls of the inner cavity of the mounting case 300 through bolts, a water inlet pipe 320 is integrally formed on the left side wall of the canned motor pump body 310, the water inlet pipe 320 is used for water inlet of the canned motor pump body 310, a water collecting ring seat 321 is fixedly connected to a circumference of the left side wall of the inner cavity of the water inlet pipe 320, the water collecting ring seat 321 is used for water concentration, an input pipe 322 is screwed to a circumference of the outer side wall of the water collecting ring seat 321, and is uniformly distributed, the input pipe 322 is used for water delivery, the end of the input pipe 322 penetrates through the water inlet pipe 320 and extends to the outer side wall of the water inlet pipe 320, and is screwed to a circumference of the left side wall of the mounting case 300, a water outlet pipe 330 is integrally formed on the top of the canned motor pump body 310, the water outlet pipe 330 is used for water outflow from the canned motor pump body 310, a check valve 331 is fixedly connected to the middle section of the water outlet pipe 330 through a flange, and the check valve 331 is used for preventing water in the water outlet pipe 330, the right side wall of the water outlet pipe 330 is in threaded connection with a communication pipeline 332, the communication pipeline 332 is used for communicating the water outlet pipe 330 and a communication circular pipe 340, the right side wall of the installation shell 300 is fixedly connected with the communication circular pipe 340 through a bolt, the communication circular pipe 340 is used for communicating with an output pipeline 341, the output pipeline 341 is in threaded connection with the rear of the left side wall of the communication circular pipe 340 and is uniformly distributed, the output pipeline 341 is used for outputting water sources, the left end of the output pipeline 341 is in threaded connection with a circle of the right side wall of the installation shell 300, the tail end of the communication pipeline 332 is in threaded connection with the top of the communication circular pipe 340, the inner cavity wall of the installation shell 300 and the outer side wall of the shield pump body 310 are fixedly connected with a heat dissipation plate 350 in turn from left to right, the heat dissipation plate 350 is used for dissipating heat of the shield pump body 310, the left side wall of the heat dissipation plate 350 is fixedly connected with a flow guide plate 351, the flow guide plate 351 is used for guiding water, the installation shell 300 is fixedly connected with the top of the installation plate 200 through a bolt, the canned motor pump body 310 operation, it intakes through inlet tube 320, the inside of collecting water ring seat 321 intakes simultaneously, collecting water ring seat 321 carries water through input pipeline 322 in carrying the cavity between installation shell 300 and canned motor pump body 310, guide plate 351 through installation on canned motor pump body 310 and the installation shell 300 carries out the water conservancy diversion simultaneously and carries, canned motor pump body 310 dispels the heat through heating panel 350, take away the heat on the heating panel 350 through water flow, carry in the intercommunication pipe 340 through output pipeline 341, the rethread intercommunication pipeline 332 carries in outlet pipe 330, go out water when going out water through outlet pipe 330.

In conclusion, the flowing water circulation heat dissipation can be carried out on the high-power shielding pump, the heat dissipation efficiency is improved, and the influence on the operation efficiency of the high-power shielding pump is avoided.

Referring to fig. 2 and 4, four corners of the top of the base 100 are fixedly connected with the telescopic cylinder 110 through bolts, the bottom of the inner cavity of the telescopic cylinder 110 is fixedly connected with the damping spring 111, four corners of the bottom of the mounting plate 200 are fixedly connected with the limiting posts 210 through bolts, the limiting posts 210 are sleeved in the inner cavity of the telescopic cylinder 110, the limiting posts 210 of the mounting plate 200 are sleeved in the telescopic cylinder 110, and the damping spring 111 is mounted in the telescopic cylinder 110 to damp and buffer the mounting plate 200.

Referring to fig. 2-3, the middle of the top of the telescopic cylinder 110 is fixedly connected with a damping airbag 120, the top of the damping airbag 120 is fixedly connected to the middle of the bottom of the mounting plate 200, the damping airbag 120 is made of nitrile rubber, and the damping airbag 120 is installed between the mounting plate 200 and the base 100 to perform secondary damping on the mounting plate 200.

Referring to fig. 2-4 again, the four corners of the top of the base 100 and located on the inner side of the telescopic cylinder 110 are fixedly connected with the first strong magnetic blocks 130, the four parts of the bottom of the mounting plate 200 and located on the inner side of the limiting column 210 are fixedly connected with the second strong magnetic blocks 220, the first strong magnetic blocks 130 are installed on the top of the base 100, the second strong magnetic blocks 220 corresponding to the first strong magnetic blocks 130 are installed on the bottom of the mounting plate 200, and the shock absorption is correspondingly performed.

Referring to fig. 2-4 again, the bottom of the first strong magnetic block 130 and the top of the second strong magnetic block 220 are both S poles, and the corresponding surfaces of the first strong magnetic block 130 and the second strong magnetic block 220 are the same poles for damping.

Referring to fig. 2, the shapes of the heat dissipation plate 350 and the flow guide plate 351 are both circular and leftward, the horizontal angle of the heat dissipation plate 350 is forty degrees, and the heat dissipation plate 350 can increase the speed of water flow by being installed at forty degrees.

In conclusion, resonance between the high-power shielding pump and the ground can be reduced, loosening of internal parts of the high-power shielding pump is avoided, damage to the high-power shielding pump is avoided, and the service life of the high-power shielding pump is prolonged.

When the high-power shielding pump is used, the technical field personnel connect the water inlet pipe 320 and the water outlet pipe 330 after the high-power shielding pump is installed, the shielding pump body 310 is started, the shielding pump body 310 runs, water enters through the water inlet pipe 320, water enters from the inside of the water collecting ring seat 321, the water collecting ring seat 321 conveys water into a cavity between the installation shell 300 and the shielding pump body 310 through the input pipeline 322, water is guided and conveyed through the guide plate 351 installed on the shielding pump body 310 and the installation shell 300, the shielding pump body 310 dissipates heat through the heat dissipation plate 350, heat on the heat dissipation plate 350 is taken away through water flow, the heat is conveyed into the communication circular pipe 340 through the output pipeline 341, the water is conveyed into the water outlet pipe 330 through the communication pipeline 332, water flows out while flowing out through the water outlet pipe 330, the shielding pump body 310 runs and is sleeved in the telescopic cylinder 110 through the limiting column 210, the damping spring 111 damps, and the damping airbag 120 is matched for secondary damping, meanwhile, the second strong magnetic block 220 corresponding to the first strong magnetic block 130 and the second strong magnetic block 130, the damping airbag 120 is matched with the damping airbag 200, and the damping airbag 120, and the damping airbag body are matched according to the principle that the same magnetic face is matched with the damping spring, and the damping pump body.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (6)

1. A high-power canned motor pump characterized in that: including base (100), mounting panel (200) and installation shell (300), mounting panel (200) are located the top of base (100), installation shell (300) are in through bolt fixed connection the top of mounting panel (200), through bolt fixedly connected with canned motor pump body (310) between the lateral wall about the inner chamber of installation shell (300), canned motor pump body's (310) left side wall integrated into one piece has inlet tube (320), inner chamber wall left side a week fixedly connected with water collection ring seat (321) of inlet tube (320), the lateral wall a week spiro union of water collection ring seat (321) has input pipeline (322), and evenly distributed, the end of input pipeline (322) runs through inlet tube (320) and extend to the lateral wall of inlet tube (320), and the spiro union is in the left side wall a week of installation shell (300), canned motor pump body's (310) top integrated into one piece has outlet pipe (330), the interlude of outlet pipe (330) passes through flange fixedly connected with check valve (331), the right side spiro union of outlet pipe (330) has pipeline (332), the installation shell's (300) right side wall communicates through bolt (341) output pipeline (340), the left side spiral union has output pipeline (341), and communicates the left side pipeline (340) of installation shell (340) and the right side pipeline (340) after the end communicates The end of the communication pipeline (332) is screwed on the top of the communication circular pipe (340), the inner cavity wall of the installation shell (300) and the outer side wall of the shielding pump body (310) are fixedly connected with a heat dissipation plate (350) in a circle and are sequentially arranged from left to right, and a guide plate (351) is fixedly connected to the left side wall of the heat dissipation plate (350).

2. A high power canned motor pump as in claim 1, wherein: the telescopic cylinder is characterized in that four corners of the top of the base (100) are fixedly connected with telescopic cylinders (110) through bolts, damping springs (111) are fixedly connected to the bottoms of the inner cavities of the telescopic cylinders (110), four corners of the bottom of the mounting plate (200) are fixedly connected with limiting columns (210) through bolts, and the limiting columns (210) are sleeved on the inner cavities of the telescopic cylinders (110).

3. A high power canned motor pump according to claim 2, wherein: department fixedly connected with shock attenuation gasbag (120) in the middle of the top of telescopic cylinder (110), the top fixed connection of shock attenuation gasbag (120) is in the middle of the bottom of mounting panel (200), shock attenuation gasbag (120) adopt the nitrile rubber material to make.

4. A high power canned motor pump according to claim 1, wherein: the top four corners of base (100) just are located the first strong magnet of inboard fixedly connected with (130) of a telescopic cylinder (110), the bottom four of mounting panel (200) just are located the inboard fixedly connected with second strong magnet (220) of spacing post (210).

5. The high power canned motor pump of claim 4, wherein: the bottom of the first strong magnetic block (130) and the top of the second strong magnetic block (220) are S poles.

6. A high power canned motor pump according to claim 1, wherein: the shapes of the heat dissipation plate (350) and the flow guide plate (351) are both circular leftwards, and the horizontal angle of the heat dissipation plate (350) is forty degrees.

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