CN208934935U - A kind of marine centrifugal pump with shock-absorbing function - Google Patents
A kind of marine centrifugal pump with shock-absorbing function Download PDFInfo
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- CN208934935U CN208934935U CN201820783397.XU CN201820783397U CN208934935U CN 208934935 U CN208934935 U CN 208934935U CN 201820783397 U CN201820783397 U CN 201820783397U CN 208934935 U CN208934935 U CN 208934935U
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- plate
- centrifugal pump
- shock
- absorbing function
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Abstract
The utility model provides a kind of marine centrifugal pump with shock-absorbing function, including motor, protects shell structure; vibration damper plate structure moves draw back plate structure, ring flange; the pump housing; export terminal pad, outlet, inlet tube; import terminal pad; pedestal, mounting hole and connection bolt, the motor are mounted on the left side of the pump housing by flange plate bolt；The upside that the protection shell structure is mounted on pedestal by connecting bolt；The vibration damper plate structure is placed on the upside of removable draw back plate structure；The outlet terminal pad is welded on the upside of outlet.The setting of the utility model damping block and buffer spring is conducive to the effect that damping, buffering is played to the marine centrifugal pump；The setting of upper L-type limit plate and lower L-type limit plate is beneficial to prevent the double swerve of upper plate and lower plate, improves locating effect；The setting of universal wheel and placement plate is conducive to be moved easily the marine centrifugal pump.
Description
Technical field
The utility model belongs to centrifugation pump technical field more particularly to a kind of marine centrifugal pump with shock-absorbing function.
Background technique
Marine pump, which refers to, meets the various pumps used for ship that ship specification regulation and technical conditions peculiar to vessel require, in ship
It is upper they be usually utilized to the various liquid such as conveying seawater, fresh water, sewage, lubricating oil and fuel oil, marine pump refer on naval vessel to
The machinery that the pressure or position for increasing liquid and liquid material can be caused to flow, conveying liquid to position is higher, distance farther out, pressure
Higher position must generally use pump, and pump can be used for generating highly pressurised liquid for hydraulic drive.
Chinese Patent Application No. is 201720370569.6, and invention and created name is a kind of centrifugal pump damping device, packet
Pedestal is included, the bottom of the pedestal is provided with rubber spacer, and the rubber spacer both ends are provided with the first lateral bar dowel, described
The both ends of first lateral bar dowel are connected with vertical reinforcement and laterally long reinforcing bar, are connected with support in the middle part of the vertical reinforcement
Bar, the top of the vertical reinforcement are connected with arch steel, and the outer surface of the vertical reinforcement and arch steel is provided with soft
Bed course, there are two the second lateral bar dowel, the rubber spacer is laterally short close to first for the middle part connection of the long reinforcing bar of transverse direction
The side of reinforcing bar is provided with screw mounting rod, and screw, the middle part setting of the rubber spacer are provided in the screw mounting plate
There is spring layer, the top of the pedestal is connected with shock mount, is provided with centrifugal pump base at the top of the shock mount,
The upper surface of the centrifugal pump base is connected with centrifugal pump.
But there is also damping effect is poor for existing marine centrifugal pump, it has not been convenient to mobile and protection effect difference problem.
Therefore, a kind of marine centrifugal pump with shock-absorbing function is invented to be very necessary.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of marine centrifugal pump with shock-absorbing function, with solution
Certainly existing marine centrifugal pump damping effect is poor, it has not been convenient to mobile and protection effect difference problem.It is a kind of with shock-absorbing function
Marine centrifugal pump, including motor protect shell structure, and vibration damper plate structure moves draw back plate structure, and ring flange, the pump housing, outlet connects
Disk is connect, outlet, inlet tube, import terminal pad, pedestal, mounting hole and connection bolt, the motor pass through flange plate bolt
It is mounted on the left side of the pump housing；The upside that the protection shell structure is mounted on pedestal by connecting bolt；The damping is hardened
Structure is placed on the upside of removable draw back plate structure；The outlet terminal pad is welded on the upside of outlet；The outlet
Pipe is welded on the top on the right side of the pump housing；The inlet tube is welded on the middle position on the right side of the pump housing；The import terminal pad
It is welded on the right side of inlet tube；Successively bolt is mounted on the top of pedestal to the motor and the pump housing from left to right；The bottom
Seat is welded on the top of vibration damper plate structure；The mounting hole is provided with the left and right sides of vibration damper plate structure bottom；The guarantor
Shell structure includes protecting crust, noise control plate, otic placode, outlet opening, No.1 sealing cover, inlet hole and No. two sealing covers, and described is anti-
Plate of making an uproar is embedded in the inside of protecting crust；The otic placode is welded on the left and right sides of protecting crust lower part；The outlet opening opens up
On the right side on protecting crust top；The No.1 sealing cover is plugged on the top of outlet opening；The inlet hole is provided with protection
Lower part on the right side of shell；No. two sealing covers are plugged on the inside of inlet hole.
Preferably, the vibration damper plate structure includes upper plate, damping block, buffer spring, upper L-type limit plate, lower L-type limit
Plate, bellows and lower plate, the upper and lower ends of the damping block are successively glued to the inside of upper plate and lower plate from left to right；It is described
Buffer spring be placed on the inside of bellows；The upper L-type limit plate is welded on the left and right sides of upper plate lower part；Described
Lower L-type limit plate is welded on the left and right sides on lower plate top；The upper and lower ends of the bellows are successively glued to from left to right
The inside of upper plate and lower plate.
Preferably, the removable draw back plate structure includes placement plate, universal wheel, anti-rollover block, inclined plate and holding rod, institute
The universal wheel bolt stated is mounted on the four corners on the downside of placement plate；The anti-rollover block is glued to the lower part on the right side of placement plate；
The inclined plate axis connects on the right side of placement plate；The holding rod is welded on the left side of placement plate.
Preferably, the damping block and bellows interval are arranged.
Preferably, the left and right sides of the connection bolt-through otic placode and pedestal connects.
Preferably, the downside of the pedestal and the middle position on the upside of upper plate are welded and are arranged.
Preferably, the lower plate is placed on the upside of placement plate.
Preferably, the No.1 sealing cover is socketed in the outside of outlet；No. two sealing covers are socketed in import
On the outside of pipe.
Preferably, the downside of the upper L-type limit plate and the upside of lower L-type limit plate, which are clamped, is arranged.
Preferably, the damping block uses five millimeters to eight millimeters of rubber block.
Preferably, the mounting hole is provided with the left and right sides of lower plate.
Preferably, the noise control plate specifically uses rubber noise reduction plate.
Compared with prior art, the utility model has the following beneficial effects:
1. in the utility model, the setting of the damping block and buffer spring is conducive to play the marine centrifugal pump
The effect of damping, buffering.
2. in the utility model, the setting of the universal wheel and placement plate is conducive to be moved easily the marine centrifugal pump.
3. in the utility model, the setting of the upper L-type limit plate and lower L-type limit plate, be beneficial to prevent upper plate and
The double swerve of lower plate improves locating effect.
4. in the utility model, the setting of the noise control plate, the noise generated when being conducive to isolation using motor.
5. in the utility model, the setting of the protecting crust is conducive to the protection effect for reinforcing the marine centrifugal pump.
6. in the utility model, the setting of the inclined plate is conducive to facilitate top of the marine centrifugal pump from placement plate
Cunning is discharged on ground.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the protection shell structure of the utility model.
Fig. 3 is the structural schematic diagram of the vibration damper plate structure of the utility model.
Fig. 4 is the structural schematic diagram of the removable draw back plate structure of the utility model.
In figure:
1, motor；2, shell structure is protected；21, protecting crust；22, noise control plate；23, otic placode；24, outlet opening；25, No.1 seals
Lid；26, inlet hole；27, No. two sealing covers；3, vibration damper plate structure；31, upper plate；32, damping block；33, buffer spring；34, upper L
Type limit plate；35, lower L-type limit plate；36, bellows；37, lower plate；4, draw back plate structure is moved；41, placement plate；42, ten thousand
To wheel；43, anti-rollover block；44, inclined plate；45, holding rod；5, ring flange；6, the pump housing；7, terminal pad is exported；8, outlet；9, import
Pipe；10, import terminal pad；11, pedestal；12, mounting hole；13, bolt is connected.
Specific embodiment
The utility model is described further below in conjunction with attached drawing:
Embodiment:
As shown in attached drawing 1 to attached drawing 4
The utility model provides a kind of marine centrifugal pump with shock-absorbing function, including motor 1, protects shell structure 2, damping
Hardened structure 3, moves draw back plate structure 4, ring flange 5, and the pump housing 6 exports terminal pad 7, outlet 8, inlet tube 9, import connection
Disk 10, pedestal 11, mounting hole 12 and connection bolt 13, the motor 1 are mounted on the left side of the pump housing 6 by 5 bolt of ring flange；
The upside that the protection shell structure 2 is mounted on pedestal 11 by connecting bolt 13；The vibration damper plate structure 3 is placed on removable
The upside of dynamic draw back plate structure 4；The outlet terminal pad 7 is welded on the upside of outlet 8；The outlet 8 is welded on
The top on 6 right side of the pump housing；The inlet tube 9 is welded on the middle position on 6 right side of the pump housing；The import terminal pad 10 is welded
On the right side of inlet tube 9；Successively bolt is mounted on the top of pedestal 11 to the motor 1 and the pump housing 6 from left to right；The bottom
Seat 11 is welded on the top of vibration damper plate structure 3；The mounting hole 12 is provided with the left and right sides of 3 lower part of vibration damper plate structure；Institute
The protection shell structure 2 stated includes protecting crust 21, noise control plate 22, otic placode 23, outlet opening 24, No.1 sealing cover 25,26 He of inlet hole
No. two sealing covers 27, the noise control plate 22 are embedded in the inside of protecting crust 21；The otic placode 23 is welded under protecting crust 21
The left and right sides in portion；The outlet opening 24 is provided with the right side on 21 top of protecting crust；The No.1 sealing cover 25 is plugged on
The top of outlet opening 24；The inlet hole 26 is provided with the lower part on 21 right side of protecting crust；No. two 27 grafting of sealing cover
In the inside of inlet hole 26.
In above-described embodiment, specifically, the vibration damper plate structure 3 include upper plate 31, damping block 32, buffer spring 33,
Upper L-type limit plate 34, lower L-type limit plate 35, bellows 36 and lower plate 37, the upper and lower ends of the damping block 32 are from left to right
Successively it is glued to the inside of upper plate 31 and lower plate 37；The buffer spring 33 is placed on the inside of bellows 36；The upper L
Type limit plate 34 is welded on the left and right sides of 31 lower part of upper plate；The lower L-type limit plate 35 is welded on the left side on 37 top of lower plate
Right two sides；The upper and lower ends of the bellows 36 are successively glued to the inside of upper plate 31 and lower plate 37 from left to right.
In above-described embodiment, specifically, the removable draw back plate structure 4 includes placement plate 41, universal wheel 42, anti-side
Block 43, inclined plate 44 and holding rod 45 are turned over, 42 bolt of universal wheel is mounted on the four corners of 41 downside of placement plate；The anti-side
Turn over the lower part that block 43 is glued to 41 right side of placement plate；44 axis of inclined plate connects on the right side of placement plate 41；The holding rod 45
It is welded on the left side of placement plate 41.
In above-described embodiment, specifically, the damping block 32 and the interval of bellows 36 are arranged.
In above-described embodiment, specifically, the connection bolt 13 is connect through otic placode 23 with the left and right sides of pedestal 11.
In above-described embodiment, specifically, the middle position of 31 upside of the downside of the pedestal 11 and upper plate is welded and is arranged.
In above-described embodiment, specifically, the lower plate 37 is placed on the upside of placement plate 41.
In above-described embodiment, specifically, the No.1 sealing cover 25 is socketed in the outside of outlet 8；Described No. two
Sealing cover 27 is socketed in 9 outside of inlet tube.
In above-described embodiment, specifically, the upside card of the downside of the upper L-type limit plate 34 and lower L-type limit plate 35
Connect setting.
In above-described embodiment, specifically, rubber block of the damping block 32 using five millimeters to eight millimeters.
In above-described embodiment, specifically, the mounting hole 12 is provided with the left and right sides of lower plate 37.
In above-described embodiment, specifically, the noise control plate 22 specifically uses rubber noise reduction plate.
Working principle
In the utility model, inclined plate 44 is rotated to the top of placement plate 41 first, holds holding rod 45 and carry out push-and-pull placement
Plate 41, makes 42 moving in rotation of universal wheel, which is moved to suitable position, which is passed through inclined plate
44 move on ground, and in bolt-through mounting hole 12, which is fixed, and secondly work as motor 1, ring flange 5
When needing repairing with the pump housing 6, can unscrew connection bolt 13 protecting crust 21 is disassembled, using bellows 36 can prevent stone or
Dust enters the inside of buffer spring 33, and then can be improved the protective effect to buffer spring 33,25 He of No.1 sealing cover
No. two sealing covers 27 play the role of sealing to outlet opening 24 and inlet hole 26.
Using technical solution described in the utility model or those skilled in the art in technical solutions of the utility model
Under inspiration, similar technical solution is designed, and reaches above-mentioned technical effect, is the protection model for falling into the utility model
It encloses.
Claims (10)
1. a kind of marine centrifugal pump with shock-absorbing function, which is characterized in that this has the marine centrifugal pump of shock-absorbing function, including
Motor (1) is protected shell structure (2), vibration damper plate structure (3), is moved draw back plate structure (4), ring flange (5), the pump housing (6), out
Mouth terminal pad (7), outlet (8), inlet tube (9), import terminal pad (10), pedestal (11), mounting hole (12) and connection bolt
(13), the motor (1) is mounted on the left side of the pump housing (6) by ring flange (5) bolt；The protection shell structure (2) is logical
Cross the upside that connection bolt (13) is mounted on pedestal (11)；The vibration damper plate structure (3) is placed on removable draw back plate structure
(4) upside；The outlet terminal pad (7) is welded on the upside of outlet (8)；The outlet (8) is welded on the pump housing
(6) top on the right side of；The inlet tube (9) is welded on the middle position on the right side of the pump housing (6)；The import terminal pad (10)
It is welded on the right side of inlet tube (9)；Successively bolt is mounted on pedestal (11) to the motor (1) and the pump housing (6) from left to right
Top；The pedestal (11) is welded on the top of vibration damper plate structure (3)；The mounting hole (12) is provided with vibration damper plate structure
(3) left and right sides of lower part；The protection shell structure (2) includes protecting crust (21), noise control plate (22), otic placode (23), outlet
Hole (24), No.1 sealing cover (25), inlet hole (26) and No. two sealing covers (27), the noise control plate (22) are embedded in protecting crust
(21) inside；The otic placode (23) is welded on the left and right sides of protecting crust (21) lower part；The outlet opening (24) opens up
On the right side on protecting crust (21) top；The No.1 sealing cover (25) is plugged on the top of outlet opening (24)；The import
Hole (26) is provided with the lower part on the right side of protecting crust (21)；No. two sealing covers (27) are plugged on the inside of inlet hole (26).
2. as described in claim 1 with the marine centrifugal pump of shock-absorbing function, which is characterized in that the vibration damper plate structure
It (3) include upper plate (31), damping block (32), buffer spring (33), upper L-type limit plate (34), lower L-type limit plate (35), ripple
Pipe (36) and lower plate (37), the upper and lower ends of the damping block (32) are successively glued to upper plate (31) and lower plate from left to right
(37) inside；The buffer spring (33) is placed on the inside of bellows (36)；Upper L-type limit plate (34) welding
In the left and right sides of upper plate (31) lower part；The lower L-type limit plate (35) is welded on the left and right sides on lower plate (37) top；Institute
The upper and lower ends for the bellows (36) stated successively are glued to the inside of upper plate (31) and lower plate (37) from left to right.
3. as described in claim 1 with the marine centrifugal pump of shock-absorbing function, which is characterized in that the removable draw back plate
Structure (4) includes placement plate (41), universal wheel (42), anti-rollover block (43), inclined plate (44) and holding rod (45), the universal wheel
(42) bolt is mounted on the four corners on the downside of placement plate (41)；The anti-rollover block (43) is glued on the right side of placement plate (41)
Lower part；Described inclined plate (44) axis connects on the right side of placement plate (41)；The holding rod (45) is welded on a left side for placement plate (41)
Side.
4. as claimed in claim 2 with the marine centrifugal pump of shock-absorbing function, which is characterized in that the damping block (32) with
The setting of bellows (36) interval.
5. as described in claim 1 with the marine centrifugal pump of shock-absorbing function, which is characterized in that the connection bolt (13)
It is connect through otic placode (23) with the left and right sides of pedestal (11).
6. as claimed in claim 2 with the marine centrifugal pump of shock-absorbing function, which is characterized in that under the pedestal (11)
Middle position on the upside of side and upper plate (31), which is welded, to be arranged.
7. as described in claim 1 with the marine centrifugal pump of shock-absorbing function, which is characterized in that the No.1 sealing cover
(25) it is socketed in the outside of outlet (8)；No. two sealing covers (27) are socketed on the outside of inlet tube (9).
8. as claimed in claim 2 with the marine centrifugal pump of shock-absorbing function, which is characterized in that the upper L-type limit plate
(34) upside of downside and lower L-type limit plate (35), which is clamped, to be arranged.
9. as claimed in claim 2 with the marine centrifugal pump of shock-absorbing function, which is characterized in that the damping block (32) is adopted
With five millimeters to eight millimeters of rubber block.
10. as claimed in claim 2 with the marine centrifugal pump of shock-absorbing function, which is characterized in that the mounting hole (12)
It is provided with the left and right sides of lower plate (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820783397.XU CN208934935U (en) | 2018-05-24 | 2018-05-24 | A kind of marine centrifugal pump with shock-absorbing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820783397.XU CN208934935U (en) | 2018-05-24 | 2018-05-24 | A kind of marine centrifugal pump with shock-absorbing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208934935U true CN208934935U (en) | 2019-06-04 |
Family
ID=66714519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820783397.XU Expired - Fee Related CN208934935U (en) | 2018-05-24 | 2018-05-24 | A kind of marine centrifugal pump with shock-absorbing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208934935U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110486328A (en) * | 2019-08-29 | 2019-11-22 | 宜兴高泰克精密机械有限公司 | A kind of piston type domestic water pump shell convenient for safeguarding |
| CN111335353A (en) * | 2020-03-06 | 2020-06-26 | 肇庆学院 | Eccentric vibration silencing system of refrigerating unit of electromechanical equipment room |
-
2018
- 2018-05-24 CN CN201820783397.XU patent/CN208934935U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110486328A (en) * | 2019-08-29 | 2019-11-22 | 宜兴高泰克精密机械有限公司 | A kind of piston type domestic water pump shell convenient for safeguarding |
| CN111335353A (en) * | 2020-03-06 | 2020-06-26 | 肇庆学院 | Eccentric vibration silencing system of refrigerating unit of electromechanical equipment room |
| CN111335353B (en) * | 2020-03-06 | 2021-01-08 | 肇庆学院 | Eccentric vibration silencing system of refrigerating unit of electromechanical equipment room |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190604 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |