CN220956192U - Corrosion-resistant vertical magnetic pump - Google Patents
Corrosion-resistant vertical magnetic pump Download PDFInfo
- Publication number
- CN220956192U CN220956192U CN202323124856.3U CN202323124856U CN220956192U CN 220956192 U CN220956192 U CN 220956192U CN 202323124856 U CN202323124856 U CN 202323124856U CN 220956192 U CN220956192 U CN 220956192U
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- corrosion
- fan
- annular shell
- pump body
- vertical magnetic
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- 238000005260 corrosion Methods 0.000 title claims abstract description 39
- 230000007797 corrosion Effects 0.000 title claims abstract description 23
- 238000007789 sealing Methods 0.000 claims description 25
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000007774 longterm Effects 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to a corrosion-resistant vertical magnetic pump, which comprises a pump body, wherein connecting discs are arranged at the lower end and the lower side of the left end of the pump body, port connecting frames are arranged at the ends, far away from the pump body, of the connecting discs, each port connecting frame comprises an annular shell and a corrosion-resistant bearing pipe, connecting sheets are arranged between the annular shell and the corrosion-resistant bearing pipe, fan-shaped clamping blocks are uniformly distributed at the right side of the inner surface of the annular shell, and three threaded holes a are uniformly distributed at the center of the circle of the left end of the annular shell in the axial direction; the connection contact area and the connection strength between the connecting disc and the port connecting frame are increased through the fan-shaped clamping blocks, the fan-shaped teeth and the circular grooves, and the connection firmness between the connecting disc and the port connecting frame can be ensured by matching with a small amount of bolts, so that the production and assembly speeds are increased; through annular shell and anticorrosive adapter tube, avoid interface department by liquid corruption, long-term exposure bring partial problem, prolonged life.
Description
Technical Field
The utility model relates to the technical field of magnetic pumps, in particular to a corrosion-resistant vertical magnetic pump.
Background
The magnetic pump is a leakage-free and reliable-sealing water pump for transmitting power through magnetic force, is widely applied to the fields of petroleum, chemical industry, metallurgy, electric power, aerospace, environmental protection and water treatment, however, after the traditional magnetic pump is used for a long time, the part connected with an external pipe is exposed for a long time and is corroded by corrosive liquid for a long time, the part is easy to be decomposed, the later use and maintenance are not facilitated, and the working efficiency is affected, so the corrosion-resistant vertical magnetic pump is set up.
The utility model discloses a long-acting corrosion-resistant magnetic pump, which solves the problem that the interface is easy to be decomposed, and comprises a magnetic pump body, wherein the front surface of the magnetic pump body is provided with a front panel, the outer surface of the front panel is connected with a connecting component, the front panel is connected with a protecting component through the connecting component, the protecting component comprises a ring-shaped connecting plate which is attached to the outer surface of the front panel, and the outer surface of the ring-shaped connecting plate is provided with a connecting hole. The front panel, the connecting component and the protecting component are connected by a large number of bolts, the number of the bolts is large, the production and assembly speed is reduced, the production cost is increased, and the sealing effect between the front panel and the protecting component is poor, so that the leakage of transport liquid is easy to occur.
Disclosure of utility model
The utility model aims at overcoming the defects of the prior art, and solves the technical problems that a traditional magnetic pump interface protection component needs a plurality of bolts to fix and has low assembly speed by arranging a fan-shaped clamping block, a fan-shaped tooth and a circular ring groove II; the technical problems that the part of the magnetic pump connected with the external connection pipe is exposed for a long time and is easy to be decomposed under the erosion of corrosive liquid are solved by arranging the annular shell and the anti-corrosion bearing pipe II.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a corrosion-resistant vertical magnetic drive pump, includes the pump body, the lower extreme and the left end downside position of the pump body all are equipped with the connection pad, the one end that the pump body was kept away from to the connection pad all is equipped with the port link, the port link includes annular shell, anticorrosive joint pipe, be equipped with the connection piece between annular shell and the anticorrosive joint pipe, annular shell internal surface right side position evenly distributed fan-shaped fixture block, just annular shell left end centre of a circle axial evenly distributed three screw hole a, anticorrosive joint pipe right-hand member is equipped with seal groove No. one, just anticorrosive joint pipe internal circumference surface is equipped with the anticorrosion layer, the surface of anticorrosion layer is equipped with the compressive layer, the surface of compressive layer is equipped with the insulating layer.
Preferably, the center of the circle of the surface of the connecting disc is provided with a through hole in the middle, the middle of the outer circumferential surface of the connecting disc is provided with a circular groove, the edge of the front end surface of the connecting disc is uniformly distributed with fan-shaped grooves, and the fan-shaped grooves are communicated with the circular groove.
Preferably, fan-shaped teeth are arranged between the fan-shaped grooves, three threaded holes b are formed in the surface of the circular ring groove in an adaptive mode, the fan-shaped grooves are matched with the fan-shaped clamping block structures, and the fan-shaped teeth and the fan-shaped clamping block structures are identical in size.
Preferably, the front end of the connecting disc is provided with a second sealing groove in an adapting mode, and a sealing plate is arranged between the second sealing groove and the first sealing groove.
Preferably, the upper end of the pump body is fixedly connected with a motor, and the left end of the motor is provided with a junction box.
Preferably, the right end of the pump body is provided with a fixing bracket in a front-back symmetry manner, and the left and right surfaces of the fixing bracket are provided with two U-shaped fixing grooves which are vertically symmetrical.
The utility model has the beneficial effects that:
(1) According to the utility model, the fan-shaped clamping block, the fan-shaped teeth and the circular groove are arranged, the fan-shaped clamping block enters the circular groove through the fan-shaped groove and rotates to enable the fan-shaped clamping block to coincide with the fan-shaped teeth, so that the connection contact area between the connecting disc and the port connecting frame is increased, the connection strength is increased, the connection firmness between the connecting disc and the port connecting frame can be ensured by matching with a small number of bolts, and the production and assembly speeds are increased.
(2) According to the utility model, the sealing grooves II, I and sealing plates are arranged, so that the tightness between the anti-corrosion joint pipe and the connecting disc is improved, and the transported liquid is prevented from flowing out of a gap between the anti-corrosion joint pipe and the connecting disc.
(3) According to the utility model, the annular shell and the anti-corrosion joint pipe are arranged, so that on one hand, the position of the magnetic pump connected with the external joint pipe is prevented from being decomposed under the erosion of long-term naked and corrosive liquid, and the anti-corrosion and heat-insulating anti-corrosion joint pipe avoids part of problems caused by liquid decomposition at the joint part, and prolongs the service life.
In conclusion, the magnetic pump has the advantages of simple structure, rapid assembly and service life, and is particularly suitable for the technical field of magnetic pump equipment.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, it being obvious that the drawings described below are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a corrosion-resistant vertical magnetic pump.
Fig. 2 is a schematic exploded view of the land portion and the port connector portion.
Fig. 3 is a right-axis side structural schematic diagram of the land portion.
FIG. 4 is a schematic cut-away view of a corrosion protection adapter portion.
Detailed Description
The technical solutions in the embodiments of the present utility model are clearly and completely described below with reference to the accompanying drawings.
Example 1
As shown in fig. 1 to 4, the utility model provides a corrosion-resistant vertical magnetic pump, which comprises a pump body 1, wherein connecting discs 2 are arranged at the lower end and the lower side of the left end of the pump body 1, the connecting disc 2 at the lower end is a liquid inlet connecting disc, the connecting disc 2 at the left end is a liquid outlet connecting disc, two connecting discs are required to be connected with an outer connecting tube, a port connecting frame 3 is arranged at one end of the connecting disc 2 far away from the pump body 1, the port connecting frame 3 performs corrosion-resistant heat-insulating protection function on the exposed port of the connecting disc 2, the port connecting frame 3 comprises an annular shell 31 and a corrosion-resistant connecting tube 32, a connecting sheet 33 is arranged between the annular shell 31 and the corrosion-resistant connecting tube 32 to connect the annular shell 31 and the corrosion-resistant connecting tube 32 so as to form a whole, a fan-shaped clamping block 34 is uniformly distributed at the right side of the inner surface of the annular shell 31, the fan-shaped clamping block 34 is combined with a circular groove 22, a fan-shaped groove 23 and fan-shaped teeth 24, the function of increasing the contact area and the contact strength between the annular shell 31 and the connecting disc 2 is achieved, three threaded holes a35 are axially and uniformly distributed in the center of the left end of the annular shell 31, the threaded holes a35 and the threaded holes b25 are matched with bolts for use, the function of fixing the annular shell 31 and the connecting disc 2 is achieved, the right end of the anti-corrosion joint pipe 33 is provided with a first seal groove 36, the first seal groove 36 and a second seal groove 26 form an annular space for installing the sealing plate 4, the inner circumferential surface of the anti-corrosion joint pipe 33 is provided with an anti-corrosion layer 331, the anti-corrosion joint pipe 33 has good anti-corrosion performance, the use effect is reduced due to the fact that the corrosion inside of the pipeline is prevented from being corroded for a long time, the service life is prolonged, the outer surface of the anti-corrosion layer 331 is provided with a compression layer 332 which is a coating structure, the anti-corrosion joint pipe 33 has good compression performance, the pressure that can effectively avoid the external production causes the damage to the pipeline, the surface of compressive layer 332 is equipped with insulating layer 333 for anticorrosive extension pipe 33 has fine thermal-insulated effect, prevents to influence the liquid quality that the pipeline is inside to carry because of the high temperature that external environmental factor produced.
Further, as shown in fig. 2, a through hole 21 is centrally disposed at the center of the surface of the connecting disc 2, from which the transportation liquid enters and exits, a circular groove 22 is disposed in the middle of the outer circumferential surface of the connecting disc 2, a fan-shaped clamping block 34 slides in the circular groove 22, fan-shaped grooves 23 are uniformly distributed at the edge of the front end surface of the connecting disc 2, the fan-shaped grooves 23 are mutually communicated with the circular groove 22, and the fan-shaped grooves 23 are matched with the fan-shaped clamping block 34 to define the initial installation direction of the fan-shaped clamping block 34.
Further, the fan-shaped teeth 24 are arranged between the fan-shaped grooves 23, three threaded holes b25 are formed in the surface of the annular groove 22 in an adapting mode, the fan-shaped grooves 23 are matched with the fan-shaped clamping blocks 34 in structure, the fan-shaped teeth 24 and the fan-shaped clamping blocks 34 are identical in size, the fan-shaped clamping blocks 34 enter the circular grooves 22 through the fan-shaped grooves 23 and then rotate for 60 degrees after entering the circular grooves 22, the fan-shaped clamping blocks 34 are overlapped with the fan-shaped teeth 24, the connection contact area between the connecting disc 2 and the port connecting frame 3 is increased, the connection strength is further increased, the connection firmness between the connecting disc 2 and the port connecting frame 3 can be guaranteed by matching a small number of bolts, and therefore the production and assembly speeds are increased.
Further, as shown in fig. 2, the front end of the connecting disc 2 is adapted with the second sealing groove 26, a sealing plate 4 is arranged between the second sealing groove 26 and the first sealing groove 36, the second sealing groove 26 and the first sealing groove 36 are abutted to form a complete sealing groove to accommodate the sealing plate 4, the tightness between the anti-corrosion joint pipe and the connecting disc is improved, and the transported liquid is prevented from flowing out of a gap between the anti-corrosion joint pipe and the connecting disc.
Further, as shown in fig. 1, the upper end of the pump body 1 is fixedly connected with a motor 5, a junction box 6 is arranged at the left end of the motor 5, the motor 5 is a power mechanism of the whole magnetic pump, and the junction box 6 is an electrical box for wiring of the motor 5.
Further, the symmetry is equipped with fixed bolster 11 around the pump body 1 right-hand member, the left and right surfaces of fixed bolster 11 are equipped with two U type fixed slots 12, and upper and lower symmetry, the position of the whole magnetic drive pump of being convenient for prevents that the magnetic drive pump from rocking side by side during operation.
The working process comprises the following steps: firstly, the sealing plate 4 is placed in the second sealing groove 26, and the fan-shaped clamping block 34 is aligned with the fan-shaped groove 23, so that the second sealing groove 26 and the first sealing groove 36 can be overlapped, and the anti-corrosion faucet 33 can be just inserted into the through flow opening 21; further, the fan-shaped clamping block 34 enters the circular groove 22 through the fan-shaped groove 23 and then rotates for 60 degrees, so that the fan-shaped clamping block 34 is overlapped with the fan-shaped teeth 24, the threaded hole a35 is overlapped with the threaded hole b25, and the port connecting frame 3 and the connecting disc 2 can be fixed together through bolts.
In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "front and rear", "left and right", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or component in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the utility model.
Of course, in this disclosure, those skilled in the art will understand that the term "a" or "an" is to be interpreted as "at least one" or "one or more," i.e., in one embodiment, the number of elements may be one, and in another embodiment, the number of elements may be multiple, and the term "a" is not to be construed as limiting the number.
The foregoing is merely a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any changes or substitutions easily conceivable by those skilled in the art under the technical teaching of the present utility model should be included in the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claims.
Claims (6)
1. The utility model provides a corrosion-resistant vertical magnetic drive pump which characterized in that: including pump body (1), the lower extreme and the left end downside position of pump body (1) all are equipped with connection pad (2), the one end that pump body (1) was kept away from to connection pad (2) all is equipped with port link (3), port link (3) are including annular shell (31), anticorrosive connecting tube (32), be equipped with connection piece (33) between annular shell (31) and the anticorrosive connecting tube (32), annular shell (31) internal surface right side position evenly distributed fan-shaped fixture block (34), just annular shell (31) left end centre of a circle axial evenly distributed three screw hole a (35), anticorrosive connecting tube (33) right-hand member is equipped with first seal groove (36), just anticorrosive connecting tube (33) inner circumference surface is equipped with anticorrosive coating (331), the surface of anticorrosive coating (331) is equipped with compressive layer (332), the surface of compressive layer (332) is equipped with insulating layer (333).
2. The corrosion-resistant vertical magnetic pump according to claim 1, wherein a through hole (21) is centrally arranged on the center of the surface of the connecting disc (2), a circular groove (22) is arranged in the middle of the outer circumferential surface of the connecting disc (2), fan-shaped grooves (23) are uniformly distributed on the edge of the front end surface of the connecting disc (2), and the fan-shaped grooves (23) are communicated with the circular groove (22).
3. The corrosion-resistant vertical magnetic pump according to claim 2, wherein sector teeth (24) are arranged between the sector grooves (23), three threaded holes b (25) are formed in the surface of the circular groove (22) in a matching mode, the sector grooves (23) are matched with the sector clamping blocks (34) in structure, and the sector teeth (24) and the sector clamping blocks (34) are identical in structure size.
4. The corrosion-resistant vertical magnetic pump according to claim 1, wherein a second sealing groove (26) is adapted to the front end of the connecting disc (2), and a sealing plate (4) is arranged between the second sealing groove (26) and the first sealing groove (36).
5. The corrosion-resistant vertical magnetic pump according to claim 1, wherein the upper end of the pump body (1) is fixedly connected with a motor (5), and a junction box (6) is arranged at the left end of the motor (5).
6. The corrosion-resistant vertical magnetic pump according to claim 1, wherein the right end of the pump body (1) is provided with fixing brackets (11) in a front-back symmetrical manner, and the left and right surfaces of the fixing brackets (11) are provided with two U-shaped fixing grooves (12) which are vertically symmetrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323124856.3U CN220956192U (en) | 2023-11-20 | 2023-11-20 | Corrosion-resistant vertical magnetic pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323124856.3U CN220956192U (en) | 2023-11-20 | 2023-11-20 | Corrosion-resistant vertical magnetic pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220956192U true CN220956192U (en) | 2024-05-14 |
Family
ID=91012556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323124856.3U Active CN220956192U (en) | 2023-11-20 | 2023-11-20 | Corrosion-resistant vertical magnetic pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220956192U (en) |
-
2023
- 2023-11-20 CN CN202323124856.3U patent/CN220956192U/en active Active
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