CN212985892U

CN212985892U - Shielding and damping shield pump

Info

Publication number: CN212985892U
Application number: CN202021915715.7U
Authority: CN
Inventors: 潘晓晖; 赖明勇; 宋颜青; 李童
Original assignee: Shanghai Chuangke Pump Manufacturing Co ltd
Current assignee: Shanghai Chuangke Pump Manufacturing Co ltd
Priority date: 2020-09-04
Filing date: 2020-09-04
Publication date: 2021-04-16
Anticipated expiration: 2030-09-04

Abstract

The utility model relates to the technical field of canned motor pumps, specifically disclose a canned motor pump of protection shock attenuation, including canned motor pump body and fixed buckle, be equipped with the pipeline on the canned motor pump body, canned motor pump body outside cup joints a plurality of fixed buckles, fixed buckle inner wall interval is equipped with a plurality of snubber blocks, the snubber block top surface is equipped with the sound absorption cotton, fixed buckle top fixed connection mount pad, spacing cassette is installed to the recess internal installation of mount pad, spacing cassette one side interval is equipped with a plurality of draw-in grooves, the pipeline mounting is inside the cavity of draw-in groove, fixed buckle bottom is equipped with the ripple oversheath, both ends fixed connection shock pad about the ripple oversheath; the utility model discloses a plurality of fixed buckles are cup jointed to canned motor pump body outside, and fixed buckle is through snubber block, inhale damping spring, shock pad setting in sound cotton, the ripple oversheath when increasing the support gravity to canned motor pump body, and the vibration sense that produces when effectively cushioning canned motor pump body operation, the production of noise reduction guarantees canned motor pump body operation and puts stability.

Description

Shielding and damping shield pump

Technical Field

The utility model relates to a canned motor pump technical field specifically is a protection absorbing canned motor pump.

Background

The canned pump is a sealless pump, the pump and the drive motor are sealed in a pressure vessel filled with the pumped medium, the pressure vessel has only static seals, and a set of electric wires provides a rotating magnetic field and drives the rotor. The structure eliminates a rotating shaft sealing device of the traditional centrifugal pump, so that the leakage can be completely avoided. The canned motor pump can produce vibrations when the operation, produces certain noise, canned motor pump self safety protection is not good enough, and some canned motor pumps are single to be installed the shock pad shock attenuation effect on the market and are not good enough, in order to solve above-mentioned problem, consequently, design a protection absorbing canned motor pump.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a protection absorbing canned motor pump to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a shield pump for protecting and damping comprises a shield pump body and a fixing buckle, wherein a pipeline is arranged on the shield pump body, a plurality of fixed buckles are sleeved outside the shield pump body, a plurality of shock absorption blocks with trapezoidal structures are arranged on the inner walls of the fixed buckles at intervals, the top surface of the shock absorption block is provided with sound absorption cotton, the top of the fixed buckle is fixedly connected with a mounting seat with a concave structure, the bottom end part of the limit clamping seat is arranged in the groove of the mounting seat and is connected with the mounting seat through a fastener, a plurality of clamping grooves are arranged at one side of the limiting clamping seat at intervals, a plurality of elastic columns are arranged at intervals on the inner walls of the clamping grooves of the limiting clamping seat, the pipeline is arranged in the cavity of the clamping groove, the bottom of the fixed buckle is provided with a corrugated outer sheath, the upper end and the lower end of the corrugated outer sheath are fixedly connected with shock pads, and the two shock pads are respectively and fixedly connected with the fixed buckle and the outer wall of the base.

Furthermore, the support frame of L style of calligraphy structure is fixedly connected at both ends of canned motor pump body bottom, the support frame passes through fastener fixed connection base, base parallel arrangement is in canned motor pump body bottom.

Furthermore, the two connecting ends of the fixing buckle are connected through a bolt fastener.

Furthermore, the structural size of the clamping groove is matched with that of the pipeline.

Furthermore, the corrugated outer sheath is of a hollow structure, and a damping spring is arranged inside the corrugated outer sheath.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has compact integral structure, the shielding pump body is externally sleeved with a plurality of fixed buckles, and the fixed buckles effectively buffer the vibration sense generated when the shielding pump body operates through the arrangement of the damping blocks in the fixed buckles, the damping springs in the sound absorbing cotton and the corrugated outer sheath and the damping cushions while increasing the supporting gravity to the shielding pump body, thereby reducing the noise and ensuring the stability of the operation and placement of the shielding pump body; the utility model discloses a spacing cassette can be installed, dismantled according to the user demand is nimble, and the setting through spacing cassette supports the pipeline and guarantees that the installation is firm, and the practicality is strong, is fit for using widely.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the fixing clip structure of the present invention.

In the figure: 1. a canned motor pump body; 2. a pipeline; 3. a limiting clamping seat; 4. a mounting seat; 5. a corrugated outer sheath; 6. a shock pad; 7. a base; 8. a support frame; 9. fixing the buckle; 10. a damper block; 11. sound-absorbing cotton; 12. a bolt fastener; 13. a card slot; 14. an elastic column.

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. 1-2, the present invention provides a technical solution: a shielding pump for protection and shock absorption comprises a shielding pump body 1 and fixed buckles 9, wherein a pipeline 2 is arranged on the shielding pump body 1, a plurality of fixed buckles 9 are sleeved outside the shielding pump body 1, a plurality of shock absorption blocks 10 with trapezoidal structures are arranged on the inner walls of the fixed buckles 9 at intervals, sound absorption cotton 11 is arranged on the top surface of each shock absorption block 10, the top of each fixed buckle 9 is fixedly connected with an installation seat 4 with a concave-shaped structure, the bottom end part of a limit clamping seat 3 is arranged inside a groove of the installation seat 4, the bottom end part of the limit clamping seat 3 is connected with the installation seat 4 through a fastener, a plurality of clamping grooves 13 are arranged on one side of the limit clamping seat 3 at intervals, a plurality of elastic columns 14 are arranged on the inner walls of the clamping grooves 13 of the limit clamping seat 3 at intervals, the pipeline 2 is arranged inside a cavity of the clamping grooves 13, a corrugated outer sheath 5, the two shock pads 6 are respectively fixedly connected with the fixed buckle 9 and the outer wall of the base 7.

Further, support frame 8 of 1 bottom both ends fixed connection L style of calligraphy structure of canned motor pump body, support frame 8 passes through fastener fixed connection base 7, base 7 parallel arrangement is in canned motor pump body 1 bottom.

Further, the two connecting ends of the fixing buckle 9 are connected through a bolt fastener 12.

Furthermore, the structural size of the clamping groove 13 is matched with that of the pipeline 2.

Further, the corrugated outer sheath 5 is of a hollow structure, and a damping spring is arranged inside the corrugated outer sheath 5.

The working principle is as follows: in the actual use process, the exterior of the shield pump body 1 is sleeved with a plurality of fixing buckles 9, when the fixing buckles 9 increase the supporting gravity to the shield pump body 1, when the shield pump body 1 runs, through the arrangement of the damping blocks 10 in the fixing buckles 9, the sound absorbing cotton 11, the damping springs in the corrugated outer sheath 5 and the damping pads 6, the vibration sense generated when the shield pump body 1 runs is effectively buffered, the noise is reduced, and the running and placing stability of the shield pump body 1 is ensured; the fixed buckle 9 and the shielding pump body 1 can be disassembled and assembled according to the use requirement, so that the practicability is better;

according to the pipeline 2 installation condition on the canned motor pump body 1, can install spacing cassette 3 on the mount pad 4 of fixed buckle 9, be used for supporting, fixing pipeline 2 through spacing cassette 3, and the fluctuation when the elastic column 14 in spacing cassette 3 sets up the buffering pipeline 2 and carries liquid material improves pipeline 2's firm.

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

1. A shielding pump for protecting and damping comprises a shielding pump body (1) and fixing buckles (9), and is characterized in that a pipeline (2) is arranged on the shielding pump body (1), a plurality of fixing buckles (9) are sleeved outside the shielding pump body (1), a plurality of shock absorption blocks (10) with trapezoidal structures are arranged on the inner wall of each fixing buckle (9) at intervals, sound absorption cotton (11) is arranged on the top surface of each shock absorption block (10), the top of each fixing buckle (9) is fixedly connected with a mounting seat (4) with a concave-shaped structure, a limiting clamping seat (3) is arranged in a groove of each mounting seat (4), the bottom end of each limiting clamping seat (3) is connected with the mounting seat (4) through fasteners, a plurality of clamping grooves (13) are arranged on one side of each limiting clamping seat (3) at intervals, a plurality of elastic columns (14) are arranged on the inner wall of each clamping groove (13) of each, the pipeline (2) is installed in a cavity of the clamping groove (13), the corrugated outer sheath (5) is arranged at the bottom of the fixed buckle (9), the upper end and the lower end of the corrugated outer sheath (5) are fixedly connected with the shock pads (6), and the two shock pads (6) are respectively fixedly connected with the fixed buckle (9) and the outer wall of the base (7).

2. The canned motor pump of claim 1, wherein: support frame (8) of canned motor pump body (1) bottom both ends fixed connection L style of calligraphy structure, support frame (8) are through fastener fixed connection base (7), base (7) parallel arrangement is in canned motor pump body (1) bottom.

3. The canned motor pump of claim 1, wherein: the two connecting ends of the fixing buckle (9) are connected through a bolt fastener (12).

4. The canned motor pump of claim 1, wherein: the structure size of the clamping groove (13) is matched with the structure size of the pipeline (2).

5. The canned motor pump of claim 1, wherein: the corrugated outer sheath (5) is of a hollow structure, and a damping spring is arranged inside the corrugated outer sheath (5).