CN212717216U - Novel single-stage double-suction clean water centrifugal pump - Google Patents
Novel single-stage double-suction clean water centrifugal pump Download PDFInfo
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- CN212717216U CN212717216U CN202021623744.6U CN202021623744U CN212717216U CN 212717216 U CN212717216 U CN 212717216U CN 202021623744 U CN202021623744 U CN 202021623744U CN 212717216 U CN212717216 U CN 212717216U
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- centrifugal pump
- base
- damping spring
- fixed mounting
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Abstract
The utility model discloses a novel single-stage double suction clear water centrifugal pump relates to centrifugal pump technical field, the on-line screen storage device comprises a base, the top fixed mounting of base has damping spring, the equal fixed mounting in both sides of base has first gag lever post, damping spring's top fixed mounting has the mounting panel, the equal fixed mounting in both sides of mounting panel has the second gag lever post, top one side fixed mounting of mounting panel has the motor cabinet, the top fixed mounting of motor cabinet has driving motor. The utility model discloses single-stage double suction clear water centrifugal pump can cushion the vibrations that driving motor and centrifugal pump produced to having reduced the vibrations that driving motor and centrifugal pump produced, having avoided producing great noise in the course of the work, preventing to cause the influence to the surrounding environment, can filtering the water that gets into the centrifugal pump, thereby filtering the impurity of aquatic, the impurity that avoids the aquatic to contain causes destruction to the centrifugal pump.
Description
Technical Field
The utility model relates to a centrifugal pump technical field specifically is a novel single-stage double suction clear water centrifugal pump.
Background
The centrifugal pump works by utilizing the rotation of an impeller to enable water to generate centrifugal motion, before the water pump is started, a pump shell and a water suction pipe are filled with water, then a motor is started, a pump shaft drives the impeller and the water to generate high-speed rotation motion, the water generates centrifugal motion and is thrown to the outer edge of the impeller, and the water flows into a water pressure pipeline of the water pump through a flow channel of a volute-shaped pump shell.
At present current single-stage double suction clear water centrifugal pump is in the use, because the pump body is too violent with the vibration of installation base, and leads to the centrifugal pump to produce great noise in the course of the work, great noise can cause very big influence for constructor or near the resident of job site, and the centrifugal pump lacks filter function, inhales the granule class impurity in the aquatic easily, leads to the device to damage, influences the normal clear of production operation.
Therefore, it is necessary to invent a new single-stage double-suction centrifugal pump for clear water to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel single-stage double suction clear water centrifugal pump to the noise that proposes current novel single-stage double suction clear water centrifugal pump production among the solution above-mentioned background art is great and lack filtering capability's problem.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a novel single-stage double suction clear water centrifugal pump, the on-line screen storage device comprises a base, the top fixed mounting of base has damping spring, the equal fixed mounting in both sides of base has first gag lever post, damping spring's top fixed mounting has the mounting panel, the equal fixed mounting in both sides of mounting panel has the second gag lever post, top one side fixed mounting of mounting panel has the motor cabinet, the top fixed mounting of motor cabinet has driving motor, driving motor's one end fixed mounting has the rotation axis, the one end fixed mounting of rotation axis has the shaft coupling, the one end fixed mounting of shaft coupling has the pump shaft, the one end fixed mounting of pump shaft has the centrifugal pump, the equal fixed mounting in both sides of centrifugal pump.
Optionally, the equal fixed mounting in top both sides of base has the slide bar, the top of slide bar runs through the mounting panel and extends to the outside, slide bar and mounting panel swing joint.
Optionally, limiting plates are fixedly mounted on two sides of the base, and the first limiting rod and the second limiting rod are movably connected with the limiting plates respectively.
Optionally, the number of the damping springs is multiple, the damping springs are distributed in a rectangular array, and the damping springs are damping springs.
Optionally, a pump seat is fixedly mounted at the bottom of the centrifugal pump, and the pump seat is fixed to one side of the top of the base.
Optionally, the front side fixedly connected with outlet pipe of centrifugal pump, the rear side fixedly connected with inlet tube of centrifugal pump, the mounting groove has been seted up to the inside of inlet tube, the inside fixed mounting of mounting groove has the filter screen.
The utility model discloses a technological effect and advantage:
1. the utility model discloses, through the cooperation setting between damping spring, first gag lever post, mounting panel, second gag lever post, slide bar, the limiting plate, can cushion the vibrations that driving motor and centrifugal pump produced to reduced the vibrations that driving motor and centrifugal pump produced, avoided producing great noise in the course of the work, prevented to cause the influence to the surrounding environment, solved the great problem of noise that produces.
2. The utility model discloses, through the cooperation setting between mounting groove and the filter screen, can filter the water that gets into the centrifugal pump to filter the impurity of aquatic, avoid the impurity that the aquatic contains to cause destruction to the centrifugal pump, avoid influencing the normal clear of production operation, solved the problem that lacks filtering capability.
Drawings
FIG. 1 is a schematic front view of the overall structure of the present invention;
FIG. 2 is a schematic side view of the centrifugal pump structure of the present invention;
FIG. 3 is a schematic side view of the mounting plate structure of the present invention;
fig. 4 is a schematic perspective view of the base structure of the present invention.
In the figure: 1. a base; 2. a damping spring; 3. a first limit rod; 4. mounting a plate; 5. a second limiting rod; 6. a motor base; 7. a drive motor; 8. a rotating shaft; 9. a coupling; 10. a pump shaft; 11. a centrifugal pump; 12. a bearing seat; 13. a pump mount; 14. a water outlet pipe; 15. a water inlet pipe; 16. mounting grooves; 17. a filter screen; 18. a slide bar; 19. and a limiting plate.
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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being 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.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, 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 specifically limited otherwise.
The utility model provides a as shown in fig. 1-4 a novel single-stage double suction clear water centrifugal pump, including base 1, base 1's top fixed mounting has damping spring 2, damping spring 2's quantity has a plurality ofly, a plurality of damping spring 2 are the rectangular array and distribute, damping spring 2 is damping spring, the equal fixed mounting in top both sides of base 1 has slide bar 18, the equal fixed mounting in both sides of base 1 has first gag lever post 3, the equal fixed mounting in both sides of base 1 has limiting plate 19, damping spring 2's top fixed mounting has mounting panel 4, the top of slide bar 18 runs through mounting panel 4 and extends to the outside, slide bar 18 and mounting panel 4 swing joint, the equal fixed mounting in both sides of mounting panel 4 has second gag lever post 5, first gag lever post 3, second gag lever post 5 respectively with limiting plate 19 swing joint, through damping spring 2, first gag lever post 3, The mounting plate 4, the second limiting rod 5, the sliding rod 18 and the limiting plate 19 are arranged in a matched manner, vibration generated by the driving motor 7 and the centrifugal pump 11 can be buffered, so that vibration generated by the driving motor 7 and the centrifugal pump 11 is reduced, generation of large noise in the working process is avoided, influence on the surrounding environment is prevented, and the problem of large noise is solved, wherein a motor base 6 is fixedly mounted on one side of the top of the mounting plate 4, the driving motor 7 is fixedly mounted on the top of the motor base 6, a rotating shaft 8 is fixedly mounted at one end of the driving motor 7, a coupler 9 is fixedly mounted at one end of the rotating shaft 8, a pump shaft 10 is fixedly mounted at one end of the coupler 9, the centrifugal pump 11 is fixedly mounted at one end of the pump shaft 10, a pump base 13 is fixedly mounted at the bottom of the centrifugal pump 11, the pump base 13 is fixed to one side of the top, the front side fixedly connected with outlet pipe 14 of centrifugal pump 11, the rear side fixedly connected with inlet tube 15 of centrifugal pump 11, mounting groove 16 has been seted up to inlet tube 15's inside, the inside fixed mounting of mounting groove 16 has filter screen 17, set up through the cooperation between mounting groove 16 and the filter screen 17, can filter the water that gets into centrifugal pump 11, thereby filter the impurity of aquatic, the impurity of avoiding aquatic to contain causes the destruction to centrifugal pump 11, avoid influencing the normal clear of production operation, the problem that lacks filtering capability has been solved.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
This practical theory of operation: during the use, through damping spring 2's flexible vibrations to driving motor 7 and centrifugal pump 11 production cushion, damping spring 2 is at flexible in-process, and mounting panel 4 slides on slide bar 18, and second gag lever post 5 slides in limiting plate 19's inside, and when water got into centrifugal pump 11 from inlet tube 15, impurity filtration through filter screen 17 aquatic stopped impurity and got into centrifugal pump 11.
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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a novel single-stage double suction clear water centrifugal pump, includes base (1), its characterized in that: the top of the base (1) is fixedly provided with a damping spring (2), both sides of the base (1) are fixedly provided with first limiting rods (3), the top of the damping spring (2) is fixedly provided with a mounting plate (4), both sides of the mounting plate (4) are fixedly provided with second limiting rods (5), a motor seat (6) is fixedly arranged on one side of the top of the mounting plate (4), a driving motor (7) is fixedly arranged on the top of the motor seat (6), one end of the driving motor (7) is fixedly provided with a rotating shaft (8), one end of the rotating shaft (8) is fixedly provided with a coupler (9), a pump shaft (10) is fixedly arranged at one end of the coupling (9), a centrifugal pump (11) is fixedly arranged at one end of the pump shaft (10), and bearing seats (12) are fixedly arranged on both sides of the centrifugal pump (11).
2. The novel single-stage double-suction clean water centrifugal pump as claimed in claim 1, wherein:
the top both sides of base (1) are equal fixed mounting have slide bar (18), mounting panel (4) are run through and extend to the outside on the top of slide bar (18), slide bar (18) and mounting panel (4) swing joint.
3. The novel single-stage double-suction clean water centrifugal pump as claimed in claim 1, wherein:
the base is characterized in that limiting plates (19) are fixedly mounted on two sides of the base (1), and the first limiting rod (3) and the second limiting rod (5) are movably connected with the limiting plates (19) respectively.
4. The novel single-stage double-suction clean water centrifugal pump as claimed in claim 1, wherein:
the number of damping spring (2) has a plurality ofly, and is a plurality of damping spring (2) are the rectangular array and distribute, damping spring (2) are damping spring.
5. The novel single-stage double-suction clean water centrifugal pump as claimed in claim 1, wherein:
the bottom of centrifugal pump (11) is fixed with pump seat (13), pump seat (13) are fixed with the top one side of base (1).
6. The novel single-stage double-suction clean water centrifugal pump as claimed in claim 1, wherein:
the front side fixedly connected with outlet pipe (14) of centrifugal pump (11), the rear side fixedly connected with inlet tube (15) of centrifugal pump (11), mounting groove (16) have been seted up to the inside of inlet tube (15), the inside fixed mounting of mounting groove (16) has filter screen (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021623744.6U CN212717216U (en) | 2020-08-07 | 2020-08-07 | Novel single-stage double-suction clean water centrifugal pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021623744.6U CN212717216U (en) | 2020-08-07 | 2020-08-07 | Novel single-stage double-suction clean water centrifugal pump |
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| Publication Number | Publication Date |
|---|---|
| CN212717216U true CN212717216U (en) | 2021-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021623744.6U Active CN212717216U (en) | 2020-08-07 | 2020-08-07 | Novel single-stage double-suction clean water centrifugal pump |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113883063A (en) * | 2021-08-30 | 2022-01-04 | 安徽凯特泵业有限公司 | Centrifugal pump with vibration damping base |
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2020
- 2020-08-07 CN CN202021623744.6U patent/CN212717216U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113883063A (en) * | 2021-08-30 | 2022-01-04 | 安徽凯特泵业有限公司 | Centrifugal pump with vibration damping base |
| CN113883063B (en) * | 2021-08-30 | 2024-02-13 | 安徽凯特泵业有限公司 | Centrifugal pump with damping base |
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