CN212479595U - High-stability centrifugal pump - Google Patents
High-stability centrifugal pump Download PDFInfo
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- CN212479595U CN212479595U CN202020927683.6U CN202020927683U CN212479595U CN 212479595 U CN212479595 U CN 212479595U CN 202020927683 U CN202020927683 U CN 202020927683U CN 212479595 U CN212479595 U CN 212479595U
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- centrifugal pump
- loop bar
- angle plate
- pump body
- rod
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Abstract
The utility model belongs to the field of centrifugal pumps, and particularly discloses a high-stability centrifugal pump, which comprises a centrifugal pump body and a supporting component; the supporting assembly is arranged at the bottom end of the centrifugal pump body and comprises a supporting rod, a right-angle plate and a fixed base; a circular plate is arranged in the center of the surface of the fixed base; a first loop bar is vertically arranged in the center of the circular plate, a support bar is arranged in the first loop bar, a right-angle plate is fixed at the top end of the support bar, and a second loop bar is arranged in the center of the bottom surface of the right-angle plate; the inner walls of the first sleeve rod and the second sleeve rod are provided with first threaded parts; the upper end and the lower end of the support rod are correspondingly provided with second threaded parts, and the support rod is respectively in threaded connection with the first sleeve rod and the second sleeve rod through the matching threads of the first threaded part and the second threaded part; the centrifugal pump is characterized in that fixing screw holes are formed in the surfaces of two side edges of the right-angle plate, fixing bolts penetrate through the fixing screw holes, and the right-angle plate is fixedly connected with the centrifugal pump body through the fixing bolts.
Description
Technical Field
The utility model relates to a centrifugal pump field specifically is a high stability type centrifugal pump.
Background
Centrifugal pumps operate by causing water to move centrifugally as a result of the rotation of an impeller. Before the water pump is started, the pump shell and the water suction pipe are filled with water, then the motor is started, the pump shaft drives the impeller and the water to rotate at a high speed, the water is thrown to the outer edge of the impeller to be thrown into a water pressure pipeline of the water pump through a flow channel of the volute-shaped pump shell.
At present, well-known centrifugal pump all comprises base, the pump body, motor etc. and the base is used for playing the fixed effect of support to the centrifugal pump, but present base is fixed mostly, highly can't adjust, if the mounted position is not a horizontal plane then cause the centrifugal pump installation inconvenient to the centrifugal pump can shake when the operation, and can arouse the base after vibrations conduct to the base and shake in the lump, thereby influence the stability of centrifugal pump.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high stability type centrifugal pump to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a high-stability centrifugal pump comprises a centrifugal pump body and a support assembly; the supporting assembly is arranged at the bottom end of the centrifugal pump body and comprises a supporting rod, a right-angle plate and a fixed base; a circular plate is arranged in the center of the surface of the fixed base; a first loop bar is vertically arranged in the center of the circular plate, a support bar is arranged in the first loop bar, a right-angle plate is fixed at the top end of the support bar, and a second loop bar is arranged in the center of the bottom surface of the right-angle plate; the inner walls of the first sleeve rod and the second sleeve rod are provided with first threaded parts; the upper end and the lower end of the support rod are correspondingly provided with second threaded parts, and the support rod is respectively in threaded connection with the first sleeve rod and the second sleeve rod through the matching threads of the first threaded part and the second threaded part; the centrifugal pump is characterized in that fixing screw holes are formed in the surfaces of two side edges of the right-angle plate, fixing bolts penetrate through the fixing screw holes, and the right-angle plate is fixedly connected with the centrifugal pump body through the fixing bolts.
Preferably, the upper end and the lower end of the circumferential side surface of the circular plate are fixed with first damping springs, and a buffer pad is arranged between the first damping spring at the upper end and the first damping spring at the lower end.
Preferably, the circular plate and the first sleeve rod are integrally formed; the right-angle plate and the second sleeve rod are integrally formed.
Preferably, a second damping spring is sleeved on the outer side of the supporting rod.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a bracing piece respectively with the threaded connection of first loop bar and second loop bar, thereby make the user adjust supporting component's height through the rotation support pole, and then make the centrifugal pump body be more convenient for install fixedly.
2. The utility model discloses the horizontal vibrations that the centrifugal pump body produced when the operation can be weakened to the first damping spring and the cushion that set up, and the vertical vibrations that the centrifugal pump body produced when the operation can be weakened to the second damping spring that sets up, through first damping spring, blotter and second damping spring's effect, can make centrifugal pump moving more stable.
Drawings
Fig. 1 is an overall front view of the present invention;
fig. 2 is a schematic perspective view of the support assembly of the present invention;
fig. 3 is a schematic view of the connection between the support rod and the first and second rods;
fig. 4 is an enlarged schematic view of a portion a of fig. 1.
In the figure: 1. a centrifugal pump body; 2. a support assembly; 201. a support bar; 202. a fixed base; 203. a circular plate; 204. a first loop bar; 205. a second loop bar; 206. a right-angle plate; 3. a first threaded portion; 4. a second threaded portion; 5. fixing screw holes; 6. fixing the bolt; 7. a first damping spring; 8. a cushion pad; 9. a second damping spring.
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 should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 according to specific situations by those skilled in the art.
Referring to fig. 1-4, the present invention provides a technical solution: a high-stability centrifugal pump comprises a centrifugal pump body 1 and a support assembly 2; the supporting component 2 is arranged at the bottom end of the centrifugal pump body 1, and the supporting component 2 comprises a supporting rod 201, a right-angle plate 206 and a fixed base 202; a circular plate 203 is arranged at the center of the surface of the fixed base 202; a first sleeve rod 204 is vertically arranged in the center of the circular plate 203, a support rod 201 is arranged in the first sleeve rod 204, a right-angle plate 206 is fixed at the top end of the support rod 201, and a second sleeve rod 205 is arranged in the center of the bottom surface of the right-angle plate 206; the inner walls of the first sleeve rod 204 and the second sleeve rod 205 are both provided with a first threaded part 3; the upper end and the lower end of the support rod 201 are correspondingly provided with second threaded parts 4, and the support rod 201 is respectively in threaded connection with the first sleeve rod 204 and the second sleeve rod 205 through matching of the first threaded part 3 and the second threaded part 4; the two side surfaces of the right-angle plate 206 are provided with fixing screw holes 5, fixing bolts 6 penetrate through the fixing screw holes 5, and the right-angle plate 206 is fixedly connected with the centrifugal pump body 1 through the fixing bolts 6.
Further, the upper and lower ends of the circumferential side surface of the circular plate 203 are fixed with first damping springs 7, and a cushion 8 is disposed between the first damping spring 7 at the upper end and the first damping spring 7 at the lower end.
Further, the circular plate 203 and the first sleeve 204 are integrally formed; the right-angle plate 206 and the second sleeve rod 205 are integrally formed.
Further, a second damping spring 9 is sleeved outside the supporting rod 201.
The utility model provides a high-stability centrifugal pump, which comprises a centrifugal pump body 1 and a supporting component 2; the support component 2 comprises a support rod 201, a right-angle plate 206 and a fixed base 202, the right-angle plate 206 is arranged at the bottom end of the centrifugal pump body 1, two side plates of the right-angle plate 206 are in contact with the centrifugal pump body 1, fixed screw holes 5 are formed in the surfaces of the two side plates of the right-angle plate 206, fixing bolts 6 are fixed on the fixed screw holes 5, the right-angle plate 206 is fixedly connected with the centrifugal pump body 1 through the fixing bolts 6, a second sleeve rod 205 is arranged on the bottom surface of the right-angle plate 206, a first sleeve rod 204 is arranged below the second sleeve rod 205, first thread portions 3 are arranged on the inner walls of the first sleeve rod 204 and the second sleeve rod 205, the support rod 201 is arranged between the first sleeve rod 204 and the second sleeve rod 205, second thread portions 4 are arranged at the two ends of the support rod 201 corresponding to the first thread portions 3, the two ends of the support rod 201 are in threaded connection with the first sleeve rod 204 and the second sleeve rod, thereby being more convenient for the installation and fixation of a user;
the first loop bar 204 is fixed at the center of the surface of the circular plate 203, the circular plate 203 is arranged at the center of the fixed base 202, the first damping springs 7 are arranged at the upper end and the lower end of the circular side of the circular plate 203, the buffer cushion 8 is arranged between the upper first damping spring 7 and the lower first damping spring 7, the first damping springs 7 and the buffer cushion 8 can weaken the transverse vibration generated by the centrifugal pump body 1 during operation, the second damping spring 9 is arranged outside the support rod 201, the second damping spring 9 can weaken the longitudinal vibration generated by the centrifugal pump body 1 during operation, and the operation of the centrifugal pump can be more stable through the action of the first damping springs 7, the buffer cushion 8 and the second damping spring 9.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. A high stability centrifugal pump which characterized in that: comprises a centrifugal pump body (1) and a supporting component (2); the supporting component (2) is arranged at the bottom end of the centrifugal pump body (1), and the supporting component (2) comprises a supporting rod (201), a right-angle plate (206) and a fixed base (202); a circular plate (203) is arranged at the center of the surface of the fixed base (202); a first loop bar (204) is vertically arranged in the center of the circular plate (203), a supporting rod (201) is arranged in the first loop bar (204), a right-angle plate (206) is fixed at the top end of the supporting rod (201), and a second loop bar (205) is arranged in the center of the bottom surface of the right-angle plate (206); the inner walls of the first loop bar (204) and the second loop bar (205) are provided with first thread parts (3); the upper end and the lower end of the supporting rod (201) are correspondingly provided with second threaded parts (4), and the supporting rod (201) is respectively in threaded connection with the first loop bar (204) and the second loop bar (205) through matching of the first threaded part (3) and the second threaded part (4); fixed screw holes (5) are formed in the side surfaces of two sides of the right-angle plate (206), fixing bolts (6) penetrate through the fixed screw holes (5), and the right-angle plate (206) is fixedly connected with the centrifugal pump body (1) through the fixing bolts (6).
2. A high stability centrifugal pump according to claim 1, wherein: the upper end and the lower end of the circumferential side surface of the circular plate (203) are fixedly provided with first damping springs (7), and a cushion pad (8) is arranged between the first damping spring (7) positioned at the upper end and the first damping spring (7) positioned at the lower end.
3. A high stability centrifugal pump according to claim 1, wherein: the circular plate (203) and the first loop bar (204) are integrally formed; the right-angle plate (206) and the second loop bar (205) are integrally formed.
4. A high stability centrifugal pump according to claim 1, wherein: and a second damping spring (9) is sleeved on the outer side of the supporting rod (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020927683.6U CN212479595U (en) | 2020-05-26 | 2020-05-26 | High-stability centrifugal pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020927683.6U CN212479595U (en) | 2020-05-26 | 2020-05-26 | High-stability centrifugal pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212479595U true CN212479595U (en) | 2021-02-05 |
Family
ID=74410978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020927683.6U Active CN212479595U (en) | 2020-05-26 | 2020-05-26 | High-stability centrifugal pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212479595U (en) |
-
2020
- 2020-05-26 CN CN202020927683.6U patent/CN212479595U/en active Active
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