CN205779619U - Vacuum pump testing stand - Google Patents
Vacuum pump testing stand Download PDFInfo
- Publication number
- CN205779619U CN205779619U CN201620527736.9U CN201620527736U CN205779619U CN 205779619 U CN205779619 U CN 205779619U CN 201620527736 U CN201620527736 U CN 201620527736U CN 205779619 U CN205779619 U CN 205779619U
- Authority
- CN
- China
- Prior art keywords
- vacuum pump
- mounting seat
- testing stand
- pump testing
- swan
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Abstract
This utility model relates to a kind of vacuum pump testing stand, belongs to and builds ship technical field.It includes mounting seat (1), described mounting seat (1), vacuum pump (5) it is provided with in described mounting seat (1), described mounting seat (1) side is provided with pond (2), swan-neck bent tube (3) is set in described pond (2), described swan-neck bent tube (3) lower end is inserted to below the water surface in pond, and the suction inlet of described vacuum pump (5) is connected with swan-neck bent tube (3) upper end.This utility model one vacuum pump testing stand, it can to vacuum pump be simulated actual effect test, failure cause can be rapidly found out, improve pumping go on board installation after actual effect test once with lattice rate.
Description
Technical field
This utility model relates to a kind of vacuum pump testing stand, belongs to and builds ship technical field.
Background technology
Boats and ships emergency fire pump the most normally work be ship inspection be essential items for inspection every time.Fire pump outlet hydraulic pressure is the most normal
Depend primarily on itself carries that vacuum pump performance is intact serves pivotal role, in time pumping suction inlet piping can be pumped into one
Fixed vacuum values, makes low level water introduce in time in the pumping of a high position, makes centrifugal fire engine pump water outlet positive pressure normal.By newly-built very
Empty Test-bed for pump, goes on board the vacuum pump repaired after its performance is intact after first between electric car, internal field is tested installation again, it is to avoid with
Front boats and ships close on when dispatching from the factory, and during debugging fire pump, pumping water outlet forces down, when fixing a breakdown, it is not known that be the former of vacuum pump itself
Cause, or the reason such as system piping causes, it is impossible to the embarrassment immediately fixed a breakdown.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of vacuum pump testing stand for above-mentioned prior art, it
Can to vacuum pump be simulated actual effect test, failure cause can be rapidly found out, improve pumping go on board installation after actual effect examination
Test once with lattice rate.
The technical scheme in the invention for solving the above technical problem is: a kind of vacuum pump testing stand, and it includes installing
Base, described mounting seat, described mounting seat is provided with vacuum pump, described mounting seat side is provided with pond, described
Arranging swan-neck bent tube in pond, described swan-neck bent tube lower end is inserted to below the water surface in pond, the suction inlet of described vacuum pump and goose
Neck bend pipe upper end is connected.
Described mounting seat includes support platform, and described support platform is provided with vertically regulation mounting seat and horizontal adjustment
Mounting seat.
Described vertical regulation mounting seat includes that multiple supporting studs, described supporting studs are fixedly installed on by fixing nut
In support platform, the plurality of supporting studs is provided with horizontal supporting plate by adjusting nut, described horizontal supporting plate sets
It is equipped with erection support.
Described horizontal adjustment mounting seat includes former and later two fixed strips be arrangeding in parallel, on described fixed strip in the horizontal direction
Offer spacing draw-in groove, be bolted in described spacing draw-in groove and be provided with hold-down support, described hold-down support is provided with
Horizontal adjustment bearing.
Described hold-down support includes transverse slat and riser, and described transverse slat is fixing with fixed strip to be connected, and described riser side is with horizontal
Being provided with reinforcing plate between plate, described horizontal adjustment bearing is fixedly installed on riser opposite side.
Vertically front and back being arranged with two regulating tanks in parallel on described riser, described horizontal adjustment bearing passes through bolt
It is connected with regulating tank.
In described support platform, left and right is arranged with a plurality of mounting groove in parallel, and described fixed strip passes through connecting bolt and mounting groove
It is connected.
Described swan-neck bent tube includes that straight length and bend loss, described bend loss are arranged at straight length top, described vacuum pump
Suction inlet is connected with bend loss by connecting flexible pipe.
Described mounting seat is outside equipped with frequency-converting control device, and described frequency-converting control device is connected with vacuum pump.
Described swan-neck bent tube upper end is connected with multiple secondary connecting tube, and the plurality of secondary connecting tube is provided with valve
Door, described vacuum pump is connected by connecting the secondary connecting tube of flexible pipe and one of them.
Compared with prior art, the utility model has the advantage of:
1, by the simulation actual effect of vacuum pump test after improve pumping go on board installation after actual effect test once with lattice rate；
2, by a series of vacuum pumps are tested at various speeds, us are made to have grasped vacuum pump part processing or peace
The correct gap data of dress improves the quality of selling that vacuum pump is repaired；
3, general boats and ships close on fire pump when dispatching from the factory and just possess actual effect experimental condition, in the case of breaking down, and can be quick
Find out failure cause, it is to avoid be likely to cause boats and ships and delay and dispatch from the factory；
4, can be that employee provides practical operation platform to vacuum pump repair work principle training.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model a kind of vacuum pump testing stand.
Fig. 2 is the structural representation of mounting seat in Fig. 1.
Wherein:
Mounting seat 1
Support platform 1.1
Vertically regulation mounting seat 1.2
Supporting studs 1.2.1
Fixing nut 1.2.2
Adjusting nut 1.2.3
Horizontal supporting plate 1.2.4
Erection support 1.2.5
Horizontal adjustment mounting seat 1.3
Fixed strip 1.3.1
Spacing draw-in groove 1.3.2
Hold-down support 1.3.3
Horizontal adjustment bearing 1.3.4
Mounting groove 1.4
Connecting bolt 1. 5
Pond 2
Swan-neck bent tube 3
Straight length 3.1
Bend loss 3.2
Frequency-converting control device 4
Vacuum pump 5
Adpting flange 6
Secondary connecting tube 7
Valve 8
Connect flexible pipe 9.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, this utility model is described in further detail.
As shown in Figure 1 and Figure 2, a kind of vacuum pump testing stand in the present embodiment, it includes mounting seat 1, at the bottom of described installation
Seat 1, described mounting seat 1 is provided with vacuum pump 5, and described mounting seat 1 side is provided with pond 2, arranges in described pond 2
Swan-neck bent tube 3, described swan-neck bent tube 3 lower end is inserted to below the water surface in pond, the suction inlet of described vacuum pump 5 and swan-neck bent tube 3
Upper end is connected；
Described mounting seat 1 includes support platform 1.1, and described support platform 1.1 is provided with vertically regulation mounting seat 1.2
With horizontal adjustment mounting seat 1.3, it is possible to meet different structure principle (such as the form such as Wiper blade type, vane type) or the kind of drive (skin
The forms such as V belt translation, swash plate friction clutch) vacuum pump structure；
Described vertical regulation mounting seat 1.2 includes multiple supporting studs 1.2.1, and described supporting studs 1.2.1 is by fixing
Nut 1.2.2 is fixedly installed in support platform 1.1, and the plurality of supporting studs 1.2.1 is arranged by adjusting nut 1.2.3
There is horizontal supporting plate 1.2.4, described horizontal supporting plate 1.2.4 is provided with erection support 1.2.5；
Described horizontal adjustment mounting seat 1.3 includes former and later two fixed strip 1.3.1 be arrangeding in parallel, described fixed strip
1.3.1 go up and offer spacing draw-in groove 1.3.2 in the horizontal direction, be bolted in described spacing draw-in groove 1.3.2 and be provided with admittedly
Determine bearing 1.3.3, described hold-down support 1.3.3 is provided with horizontal adjustment bearing 1.3.4；
Described hold-down support 1.3.3 includes transverse slat 1.3.3.1 and riser 1.3.3.2, described transverse slat 1.3.3.1 and fixed strip
1.3.1 fixing connection, is provided with reinforcing plate 1.3.3.3, described water between described riser 1.3.3.2 side and transverse slat 1.3.3.1
Heibei provincial opera joint bearing 1.3.4 is fixedly installed on riser 1.3.3.2 opposite side；
Vertically front and back being arranged with two regulating tank 1.3.3.4 on described riser 1.3.3.2 in parallel, described level is adjusted
Joint bearing 1.3.4 is connected with regulating tank 1.3.3.4 by bolt；
In described support platform 1.1, left and right is arranged with a plurality of mounting groove 1.4 in parallel, and described fixed strip 1.3.1 is by connecting
Bolt 1.5 is connected with mounting groove 1.4；
Described swan-neck bent tube 3 includes that straight length 3.1 and bend loss 3.2, described bend loss 3.2 are arranged at straight length 3.1 and push up
Portion, described vacuum pump 5 suction inlet is connected with bend loss 3.2 by connecting flexible pipe 9；
Described swan-neck bent tube 3 upper end is provided with multiple secondary connecting tube 7 by adpting flange 6, in the plurality of secondary connecting tube 7
Being provided with valve 8, described vacuum pump 5 is connected by connecting the secondary connecting tube 7 of flexible pipe 9 and one of them.
Described mounting seat 1 is outside equipped with frequency-converting control device 4, and described frequency-converting control device 4 is connected with vacuum pump 5,
Testing under different rotating speeds of vacuum pump 5 can be regulated by frequency-converting control device 4.
Absorb water on vacuum pump testing stand simulation ship state, and drauht line is typically up to about 5m away from pumping.If at car
Between internal field dig pond deep for 5m or test platform loaded on the platform of overhead about 5m, not only make Financial cost big and
And the upper i.e. inconvenience of operation is the most dangerous.We designed and produced caliber be 140mm be highly the swan-neck bent tube of 5 ~ 6 meters,
Absorption is on metope, and in insertion pond, pipe lower end, vacuum pump suction inlet receives gooseneck top, aspirates the vacuum in swan-neck bent tube,
The once water level rapid decrease in pond, until being emptied, it was demonstrated that vacuum pump performance is qualified.Also the valve in secondary connecting tube can be closed
Door, watches the vacuum in swan-neck bent tube (being connected to vacuum meter), and it is qualified for reaching to design vacuum parameter.
In addition to the implementation, this utility model also includes other embodiments, all employing equivalents or equivalence
The technical scheme that substitute mode is formed, within all should falling into this utility model scope of the claims.
Claims (10)
1. a vacuum pump testing stand, it is characterised in that: it includes mounting seat (1), described mounting seat (1), described installation
Being provided with vacuum pump (5) on base (1), described mounting seat (1) side is provided with pond (2), and described pond arranges goose in (2)
Neck bend pipe (3), described swan-neck bent tube (3) lower end is inserted to below the water surface in pond, the suction inlet of described vacuum pump (5) and gooseneck elbow
Pipe (3) upper end is connected.
A kind of vacuum pump testing stand the most according to claim 1, it is characterised in that: described mounting seat (1) includes supporting
Platform (1.1), described support platform (1.1) is provided with and vertically regulates mounting seat (1.2) and horizontal adjustment mounting seat (1.3).
A kind of vacuum pump testing stand the most according to claim 2, it is characterised in that: described vertical regulation mounting seat (1.2)
Including multiple supporting studs (1.2.1), described supporting studs (1.2.1) is fixedly installed on support by fixing nut (1.2.2)
On platform (1.1), the plurality of supporting studs (1.2.1) is provided with horizontal supporting plate by adjusting nut (1.2.3)
(1.2.4), described horizontal supporting plate (1.2.4) is provided with erection support (1.2.5).
A kind of vacuum pump testing stand the most according to claim 2, it is characterised in that: described horizontal adjustment mounting seat (1.3)
Including former and later two fixed strips be arrangeding in parallel (1.3.1), described fixed strip (1.3.1) offers limiting card in the horizontal direction
Groove (1.3.2), is bolted in described spacing draw-in groove (1.3.2) and is provided with hold-down support (1.3.3), described hold-down support
(1.3.3) horizontal adjustment bearing (1.3.4) it is provided with on.
A kind of vacuum pump testing stand the most according to claim 4, it is characterised in that: described hold-down support (1.3.3) includes
Transverse slat (1.3.3.1) and riser (1.3.3.2), described transverse slat (1.3.3.1) is fixing with fixed strip (1.3.1) to be connected, described perpendicular
Reinforcing plate (1.3.3.3), described horizontal adjustment bearing it is provided with between plate (1.3.3.2) side and transverse slat (1.3.3.1)
(1.3.4) riser (1.3.3.2) opposite side it is fixedly installed on.
A kind of vacuum pump testing stand the most according to claim 5, it is characterised in that: described riser (1.3.3.2) is upper along perpendicular
Nogata is arranged with two regulating tanks (1.3.3.4) forwards, backwards in parallel, and described horizontal adjustment bearing (1.3.4) passes through bolt and regulation
Groove (1.3.3.4) is connected.
A kind of vacuum pump testing stand the most according to claim 4, it is characterised in that: the upper left and right of described support platform (1.1)
Being arranged with a plurality of mounting groove (1.4) in parallel, described fixed strip (1.3.1) is connected with mounting groove (1.4) by connecting bolt (1.5)
Connect.
A kind of vacuum pump testing stand the most according to claim 1, it is characterised in that: described swan-neck bent tube (3) includes straight tube
Section (3.1) and bend loss (3.2), described bend loss (3.2) is arranged at straight length (3.1) top, and described vacuum pump (5) suction inlet leads to
Cross connection flexible pipe (9) to be connected with bend loss (3.2).
A kind of vacuum pump testing stand the most according to claim 1, it is characterised in that: described mounting seat (1) is outside equipped with
Frequency-converting control device (4), described frequency-converting control device (4) is connected with vacuum pump (5).
A kind of vacuum pump testing stand the most according to claim 1, it is characterised in that: described swan-neck bent tube (3) upper end connects
Being provided with multiple secondary connecting tube (7), the plurality of secondary connecting tube (7) is provided with valve (8), described vacuum pump (5) passes through
Connect flexible pipe (9) to be connected with one of them secondary connecting tube (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620527736.9U CN205779619U (en) | 2016-06-02 | 2016-06-02 | Vacuum pump testing stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620527736.9U CN205779619U (en) | 2016-06-02 | 2016-06-02 | Vacuum pump testing stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205779619U true CN205779619U (en) | 2016-12-07 |
Family
ID=58136469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620527736.9U Withdrawn - After Issue CN205779619U (en) | 2016-06-02 | 2016-06-02 | Vacuum pump testing stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205779619U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106089670A (en) * | 2016-06-02 | 2016-11-09 | 中船澄西船舶修造有限公司 | Vacuum pump testing stand |
-
2016
- 2016-06-02 CN CN201620527736.9U patent/CN205779619U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106089670A (en) * | 2016-06-02 | 2016-11-09 | 中船澄西船舶修造有限公司 | Vacuum pump testing stand |
| CN106089670B (en) * | 2016-06-02 | 2018-03-16 | 中船澄西船舶修造有限公司 | Vacuum Test-bed for pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161207 Effective date of abandoning: 20180316 |