CN208546313U - A kind of novel vertical double suction pump configuration - Google Patents
A kind of novel vertical double suction pump configuration Download PDFInfo
- Publication number
- CN208546313U CN208546313U CN201821080299.6U CN201821080299U CN208546313U CN 208546313 U CN208546313 U CN 208546313U CN 201821080299 U CN201821080299 U CN 201821080299U CN 208546313 U CN208546313 U CN 208546313U
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- pump
- electric machine
- machine support
- bearing
- pump housing
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Abstract
The utility model discloses a kind of novel vertical double suction pump configurations, including the pump housing, electric machine support is also fixedly connected on the pump housing, the electric machine support is fixedly connected by the first fixing bolt with the pump housing, and the electric machine support is drum row structure convenient for the installation of the first fixing bolt；The utility model is set as rousing row structure by the pump housing, convenient for the installation of bolt, while the inner hole that pump housing lower end opens up, pump cover and its inner hole are cooperated, convenient for carrying out radial positioning to pump cover；Simultaneously by the setting of fluid collection chamber, so that the utility model is when generation machine envelope rushes down leakage, it can storage section liquid by fluid collection chamber；The circular top part outside fluid collection chamber upper end simultaneously, is arranged drain inclined hole, communicates with atmosphere, convenient for exhaust；Position of bearings is lower than by axial position at the top of setting drainage hole later, can prevent liquid from entering bearing；Retaining ring is arranged in the middle part of fluid collection chamber position in axis simultaneously, prevents pressure water from rushing in bearing bore.
Description
Technical field
The utility model belongs to double entry pump construction applications；It is related to a kind of vertical double suction pump；Specifically a kind of novel vertical is double
Sucking pump structure.
Background technique
Vertical type single-stage double suction centrifugal is a company difficult to understand according to market needs, specially serves a town with water, heats, air conditioner refrigerating
Etc. industries and a kind of state-of-the art vertical double suction pump for developing.The series of products are widely used in waterworks, pumping plant, Air-conditioning Cycle
With water, heating hot water circuit, industrial system water system, fire-fighting system, shipping industry is also suitable in petroleum refining industry general
Purposes.
And it is current, lack a kind of simple and easy vertical double suction pump structure, be convenient for using；In order to solve above-mentioned lack
It falls into, a solution is now provided.
Utility model content
The purpose of this utility model is to provide a kind of novel vertical double suction pump configurations.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of novel vertical double suction pump configuration, including the pump housing are also fixedly connected with electric machine support, the electricity on the pump housing
Machine support is fixedly connected by the first fixing bolt with the pump housing, and the electric machine support is drum row structure convenient for the first fixing bolt peace
Dress；The electric machine support lower end is provided with inner hole, and the pump housing upper end is provided with pump cover, and the inner hole and pump cover outer circle cooperate,
For radial positioning；
The pump cover upper end is additionally provided with bearing bracket stand, and the bearing bracket stand is fixedly connected by the second fixing bolt with pump cover, institute
It states bearing bracket stand outer circle and pump cover inner hole cooperates；It is additionally provided with fluid collection chamber at the bearing bracket stand lower end and pump cover cooperation, is used for
The storage section liquid when machine is sealed and revealed；Circular top part is also provided with drain inclined hole, the drain inclined hole outside the fluid collection chamber upper end
It is communicated with atmosphere；Bearing is additionally provided with inside the bearing bracket stand, axial position is lower than position of bearings at the top of the drain inclined hole, prevents
Only liquid enters bearing；
The Bearing inner is also socketed with kinematic axis, and retaining ring is additionally provided in the middle part of the kinematic axis, and the retaining ring is set
It is placed in fluid collection chamber position, prevents pressure water from rushing in bearing bore；Bearing on the bearing bracket stand carries out axial position limit to kinematic axis
Position, prevents axially and radially moving for kinematic axis.
Further, symmetrical observation window there are two also setting up on the electric machine support, single circumference angle is 70 degree；
The vertical range of two end faces and observation window retains pre-set dimension to the electric machine support up and down, for ensuring electric machine support rigidity
Be easily installed shield；
Further, the end face of flange of the pump cover is exposed at outside the pump housing, and the flange is used to limit electric machine support,
The pump cover is built in pump chamber；The pump cover end face is also provided with gas vent, for that will pump intracavity gas discharge.
Further, the pump housing lower end is additionally provided with four cylinder feet, and screw hole, the circle are also provided in the cylinder foot
Suspension column is fixedly connected by third fixing bolt with mounting disc, and the mounting disc is square.
The utility model has the beneficial effects that the utility model is set as rousing row structure by the pump housing, convenient for the installation of bolt,
The inner hole that pump housing lower end opens up simultaneously allows pump cover to cooperate with its inner hole, convenient for carrying out radial positioning to pump cover；Together
When by the setting of fluid collection chamber, can storage section liquid by fluid collection chamber so that the utility model is when generation machine envelope rushes down leakage；Together
When outside fluid collection chamber upper end circular top part, be arranged drain inclined hole, communicated with atmosphere, convenient for exhaust；Pass through setting drainage hole top later
Portion's axial position is lower than position of bearings, can prevent liquid from entering bearing；Retaining ring is arranged in the middle part of fluid collection chamber position in axis simultaneously,
Prevent pressure water from rushing in bearing bore；By the way that exhaust hole is arranged in pump cover end face, it can enable the utility model easily will pump
Intracavity gas discharge.
Detailed description of the invention
In order to facilitate the understanding of those skilled in the art, the utility model will be further described below with reference to the accompanying drawings.
Fig. 1 is the utility model structural front view；
Fig. 2 is the utility model structure top view；
Fig. 3 is the utility model part-structure enlarged diagram.
Specific embodiment
As shown in Figure 1-3, a kind of novel vertical double suction pump configuration, including the pump housing 1, also it is fixedly connected on the pump housing 1
Electric machine support 2, the electric machine support 2 are fixedly connected by the first fixing bolt 201 with the pump housing 1, and the electric machine support 2 is drum row
Structure is convenient for the installation of the first fixing bolt 201；2 lower end of electric machine support is provided with inner hole, and 1 upper end of the pump housing is provided with pump
Lid 101, the inner hole and 101 outer circle of pump cover cooperate, and are used for radial positioning；
Symmetrical observation window there are two also setting up on the electric machine support 2, single circumference angle is 70 degree；The motor
The vertical range of about 2 two end faces of bracket and observation window retains pre-set dimension, for ensuring 2 rigidity of electric machine support and being convenient for
Shield 10 is installed.
101 upper end of pump cover is additionally provided with bearing bracket stand 3, and the bearing bracket stand 3 passes through the second fixing bolt 301 and pump cover 101
It is fixedly connected, 3 outer circle of bearing bracket stand and 101 inner hole of pump cover cooperate；At 3 lower end of bearing bracket stand and 101 cooperation of pump cover
It is additionally provided with fluid collection chamber 4, for the storage section liquid when machine is sealed and revealed；Circular top part is also provided with outside 4 upper end of fluid collection chamber
Drain inclined hole 401, the drain inclined hole 401 are communicated with atmosphere；Bearing 11, the drain are additionally provided with inside the bearing bracket stand 3
401 top axial position of inclined hole is lower than 11 position of bearing, prevents liquid from entering bearing 11；
Kinematic axis 5 is also socketed with inside the bearing 11, the middle part of the kinematic axis 5 is additionally provided with retaining ring 501, the gear
Hydrosphere 501 is set to 4 position of fluid collection chamber, prevents pressure water from rushing in bearing bore；Bearing on the bearing bracket stand 3 to kinematic axis 5 into
The limit of row axial position, prevents axially and radially moving for kinematic axis 5.
The end face of flange of the pump cover 101 is exposed at outside the pump housing 1, and the flange is described for limiting to electric machine support 2
Pump cover 101 is built in pump chamber；101 end face of pump cover is also provided with gas vent 7, for that will pump intracavity gas discharge.It is described
1 lower end of the pump housing is additionally provided with four cylinder feet 8, and screw hole 801 is also provided in the cylinder foot 8, and the cylinder foot 8 is solid by third
Determine bolt 802 to be fixedly connected with mounting disc 9, the mounting disc 9 is square.
A kind of novel vertical double suction pump configuration is set as rousing row structure by the pump housing, convenient for the installation of bolt, while the pump housing
The inner hole that lower end opens up allows pump cover to cooperate with its inner hole, convenient for carrying out radial positioning to pump cover；Pass through product simultaneously
The setting of sap cavity so that the utility model generation machine envelope rush down leakage when, can storage section liquid by fluid collection chamber；Simultaneously in hydrops
Circular top part outside chamber upper end is arranged drain inclined hole, communicates with atmosphere, convenient for exhaust；Pass through axial position at the top of setting drainage hole later
It sets low in position of bearings, can prevent liquid from entering bearing；Retaining ring is arranged in the middle part of fluid collection chamber position in axis simultaneously, prevents pressure
Water rushes in bearing bore；By the way that exhaust hole is arranged in pump cover end face, it can enable the utility model that will easily pump intracavity gas
Discharge.
Above content is only to the utility model structure example and explanation, the technology people of affiliated the art
Member makes various modifications or additions to the described embodiments or is substituted in a similar manner, without departing from reality
With novel structure or beyond the scope defined by this claim, all should belong to the protection range of the utility model.
Claims (4)
1. a kind of novel vertical double suction pump configuration, which is characterized in that including the pump housing (1), be also fixedly connected on the pump housing (1)
Electric machine support (2), the electric machine support (2) are fixedly connected by the first fixing bolt (201) with the pump housing (1), the motor branch
Frame (2) is drum row structure convenient for the first fixing bolt (201) installation；Electric machine support (2) lower end is provided with inner hole, the pump
Body (1) upper end is provided with pump cover (101), and the inner hole and pump cover (101) outer circle cooperate, and is used for radial positioning；
Pump cover (101) upper end is additionally provided with bearing bracket stand (3), and the bearing bracket stand (3) passes through the second fixing bolt (301) and pump cover
(101) it is fixedly connected, bearing bracket stand (3) outer circle and pump cover (101) inner hole cooperate；Bearing bracket stand (3) lower end and pump
Fluid collection chamber (4) are additionally provided at lid (101) cooperation, for the storage section liquid when machine is sealed and revealed；Fluid collection chamber (4) upper end
Outer circular top part is also provided with drain inclined hole (401), and the drain inclined hole (401) communicates with atmosphere；Inside the bearing bracket stand (3) also
It is provided with bearing (6), axial position is lower than bearing (6) position at the top of the drain inclined hole (401), prevents liquid from entering bearing
(6)；
It is also socketed with kinematic axis (5) inside the bearing (6), is additionally provided with retaining ring (501), institute in the middle part of the kinematic axis (5)
It states retaining ring (501) and is set to fluid collection chamber (4) position, prevent pressure water from rushing in bearing bore；Bearing pair on the bearing bracket stand (3)
Kinematic axis (5) carries out axial position limit, prevents axially and radially moving for kinematic axis (5).
2. a kind of novel vertical double suction pump configuration according to claim 1, which is characterized in that on the electric machine support (2)
Symmetrical observation window there are two also setting up, single circumference angle is 70 degree；The electric machine support (2) two end faces and sight up and down
The vertical range for surveying window retains pre-set dimension, for ensuring electric machine support (2) rigidity and being easily installed shield (10).
3. a kind of novel vertical double suction pump configuration according to claim 1, which is characterized in that the method for the pump cover (101)
Blue end face is exposed at the pump housing (1) outside, and for the flange for limiting to electric machine support (2), the pump cover (101) is built in pump chamber
It is interior；Pump cover (101) end face is also provided with gas vent (7), for that will pump intracavity gas discharge.
4. a kind of novel vertical double suction pump configuration according to claim 1, which is characterized in that the pump housing (1) lower end is also
If being also provided with screw hole (801) in the cylinder foot (8), the cylinder foot (8) is fixed by third there are four cylinder foot (8)
Bolt (802) is fixedly connected with mounting disc (9), and the mounting disc (9) is square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821080299.6U CN208546313U (en) | 2018-07-09 | 2018-07-09 | A kind of novel vertical double suction pump configuration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821080299.6U CN208546313U (en) | 2018-07-09 | 2018-07-09 | A kind of novel vertical double suction pump configuration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208546313U true CN208546313U (en) | 2019-02-26 |
Family
ID=65424186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821080299.6U Expired - Fee Related CN208546313U (en) | 2018-07-09 | 2018-07-09 | A kind of novel vertical double suction pump configuration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208546313U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114439757A (en) * | 2022-01-20 | 2022-05-06 | 宜兴市宙斯泵业有限公司 | Vertical direct-connection side-suction centrifugal pump |
-
2018
- 2018-07-09 CN CN201821080299.6U patent/CN208546313U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114439757A (en) * | 2022-01-20 | 2022-05-06 | 宜兴市宙斯泵业有限公司 | Vertical direct-connection side-suction centrifugal pump |
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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: 20190226 Termination date: 20210709 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |