CN208040707U - A kind of protective device of mechanical pump - Google Patents
A kind of protective device of mechanical pump Download PDFInfo
- Publication number
- CN208040707U CN208040707U CN201820459515.1U CN201820459515U CN208040707U CN 208040707 U CN208040707 U CN 208040707U CN 201820459515 U CN201820459515 U CN 201820459515U CN 208040707 U CN208040707 U CN 208040707U
- Authority
- CN
- China
- Prior art keywords
- mechanical pump
- outer housing
- damping
- protective device
- inner housing
- 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.)
- Expired - Fee Related
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of protective devices of mechanical pump; including outer housing, inner housing and the head cover being connected together with outer housing; the outer housing is internally provided with filled by sound-proof material made of puigging, and puigging side is connect with the damping arc part being fabricated by steel alloy；The damping arc part both ends are fixedly connected with damping tube, and damping tube connects inner housing；Inner cavity is provided with inside the inner housing, and interior intracavitary is equipped with water pipe；It is fixedly connected with rubber fixed column on the inside of the inner housing, and rubber fixed column is fixedly connected with mechanical pump ontology；Described water pipe one end water inlet is connect with the output end of the immersible pump in cistern, and the water outlet of the water pipe other end is connected to the cistern that outer housing side is equipped with.This kind of protective device is reasonable for structure, is provided with damping arc part and damping tube, mitigates the vibrations generated when working machine pump, reduces the stabilization of mechanical pump and external connection structure, the service life of prolonged mechanical pump.
Description
Technical field
The utility model is related to a kind of protective device, specially a kind of protective device of mechanical pump belongs to water conservancy equipment guarantor
Protect applied technical field.
Background technology
Mechanical pump refers to using mechanical means to by the equipment that pumping container is evacuated and obtains vacuum, also referred to as machinery
Vacuum pump；Common mechanical pump has stator formula, rotary vane type, side valve type, and it is rotary-vane vaccum pump most generally to use, it is one
Kind oil seal type oil-sealed rotary pump.
When working machine pump currently on the market, vibration amplitude is larger, and the noise that when work generates is also larger, influences to use
Person works, and shakes the stable connection also influenced between other structures, and the more existing dress protected to mechanical pump
Set, damping effect is poor, simple in structure, and some protective devices are since heat dissipation effect is poor, reduce the service life of mechanical pump compared with
It is short.Therefore, a kind of protective device of mechanical pump is proposed regarding to the issue above.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of protective device of mechanical pump.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of protective device of mechanical pump, including outer
Shell, inner housing and the head cover being connected together with outer housing, the outer housing is internally provided with filled by sound-proof material made of every
Sound-absorbing layer, and puigging side is connect with the damping arc part being fabricated by steel alloy；The damping arc part both ends, which are fixedly connected, to be subtracted
Shake pipe, and damping tube connects inner housing；Inner cavity is provided with inside the inner housing, and interior intracavitary is equipped with water pipe；In the inner housing
Side is fixedly connected with rubber fixed column, and rubber fixed column is fixedly connected with mechanical pump ontology；Described water pipe one end water inlet and storage
The output end of immersible pump in pond connects, and the water outlet of the water pipe other end is connected to the cistern that outer housing side is equipped with.
Preferably, the water inlet and the water outlet are on same vertical line.
Preferably, puigging made of being filled by sound-proof material is equipped in the head cover.
Preferably, the water pipe is wrapped in the interior chamber inner sidewall surface.
Preferably, it is connected by damping arc part and damping tube between the outer housing and the inner housing.
Preferably, the outer housing and the concave structure in inner housing cross section.
The utility model has the beneficial effects that：This kind of protective device is reasonable for structure, is provided with damping arc part and damping tube, subtracts
The vibrations generated when light working machine pump, reduce the stabilization of mechanical pump and external connection structure, and prolonged mechanical pump uses the longevity
Life；Provided with puigging, the noise generated when working machine pump is reduced, mechanical pump is reduced and generates noise to external influence；If
The water pipe for being wrapped in interior chamber inner sidewall surface has been set, has ensured environment temperature when working machine pump, the work of mechanical pump has been generated
Preferable heat dissipation effect greatly facilitates the use of user, is suitble to promote the use of.
Description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model outer housing and inner shell structure schematic diagram.
In figure：1, head cover, 2, outer housing, 3, puigging, 4, damping arc part, 5, damping tube, 6, inner housing, 7, inner cavity, 8,
Cistern, 9, water pipe, 10, rubber fixed column, 11, mechanical pump ontology, 12, water inlet, 13, water outlet, 14, immersible pump.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1 shown in -2, a kind of protective device of mechanical pump, including outer housing 2, inner housing 6 and with outer housing 2
The head cover 1 being connected together, the outer housing 2 is internally provided with filled by sound-proof material made of puigging 3, realize outer housing 2 every
Sound improves the sound insulation value of device；And 3 side of puigging is connect with the damping arc part 4 being fabricated by steel alloy；The damping
4 both ends of arc part are fixedly connected with damping tube 5, weaken the vibration amplitude that mechanical pump ontology 1 generates by damping tube 5, improve whole
Damping performance, and damping tube 5 connects inner housing 6；It is provided with inner cavity 7 inside the inner housing 6, by the setting of inner cavity 7, is convenient for water
Pipe 9 is placed, and ensures that water pipe 9 is unaffected, and water pipe 9 is equipped in inner cavity 7；6 inside of the inner housing is fixedly connected with rubber and fixes
Column 10, and rubber fixed column 10 is fixedly connected with mechanical pump ontology 11, and ontology 11, profit are pumped by 10 solid mechanical of rubber fixed column
Auxiliary damping is carried out with the elasticity of rubber；9 one end water inlet 12 of the water pipe and the output end of the immersible pump 14 in cistern 8 connect
It connects, and the water outlet 13 of 9 other end of water pipe is connected to the cistern 8 that 2 side of outer housing is equipped with.
As a kind of technical optimization scheme of the utility model, the water inlet 12 is with the water outlet 13 same vertical
It is compact-sized on line.
Be equipped with as a kind of technical optimization scheme of the utility model, in the head cover 1 made of being filled by sound-proof material every
Sound-absorbing layer 3 improves the sound insulation value of protective device.
As a kind of technical optimization scheme of the utility model, the water pipe 9 is wrapped in 7 interior side-wall surface of the inner cavity,
Convenient for preferably being radiated to mechanical pump ontology 1.
As a kind of technical optimization scheme of the utility model, pass through damping between the outer housing 2 and the inner housing 6
Arc part 4 and damping tube 5 connect, and enhance the damping performance of protective device.
As a kind of technical optimization scheme of the utility model, the outer housing 2 and 6 cross section of the inner housing are concave
Structure, it is reasonable for structure, ensure the connection between outer housing 2 and inner housing 6.
When the utility model is used, mechanical pump ontology 11 is fixed by rubber fixed column 10 and 6 madial wall of inner housing
Connection, is connected together with outer housing 2 by head cover 1 and is sealed, when mechanical pump ontology 11 starts, mechanical pump ontology 11 can produce
Raw vibrations coordinate damping by damping tube 5 and damping arc part 4, greatly reduce the vibrations of mechanical pump ontology 11 to external connection
The stability of part is weakened the noise that mechanical pump ontology 11 generates the external world, is passed through by the puigging 3 being arranged in outer housing 2
Start immersible pump 14, the water in cistern 8 acts on injection water pipe 9, the heat generated to mechanical pump ontology 11 by immersible pump 14
It is absorbed, reduces the temperature around mechanical pump ontology 11, play good heat dissipation effect.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (6)
1. a kind of protective device of mechanical pump, including outer housing (2), inner housing (6) and the top being connected together with outer housing (2)
It covers (1), it is characterised in that：The outer housing (2) is internally provided with filled by sound-proof material made of puigging (3), and puigging (3)
Side is connect with the damping arc part (4) being fabricated by steel alloy；Damping arc part (4) both ends are fixedly connected with damping tube (5),
And damping tube (5) connection inner housing (6)；It is provided with inner cavity (7) inside the inner housing (6), and is equipped with water pipe (9) in inner cavity (7)；
Rubber fixed column (10) is fixedly connected on the inside of the inner housing (6), and rubber fixed column (10) and mechanical pump ontology (11) are fixed
Connection；Water pipe (9) one end water inlet (12) connect with the output end of the immersible pump (14) in cistern (8), and water pipe (9)
The water outlet (13) of the other end is connected to the cistern (8) that outer housing (2) side is equipped with.
2. a kind of protective device of mechanical pump according to claim 1, it is characterised in that：The water inlet (12) with it is described
Water outlet (13) is on same vertical line.
3. a kind of protective device of mechanical pump according to claim 1, it is characterised in that：Be equipped in the head cover (1) by
Puigging (3) made of sound-proof material filling.
4. a kind of protective device of mechanical pump according to claim 1, it is characterised in that：The water pipe (9) is wrapped in institute
State inner cavity (7) interior side-wall surface.
5. a kind of protective device of mechanical pump according to claim 1, it is characterised in that：The outer housing (2) with it is described
It is connected by damping arc part (4) and damping tube (5) between inner housing (6).
6. a kind of protective device of mechanical pump according to claim 1, it is characterised in that：The outer housing (2) with it is described
The concave structure in inner housing (6) cross section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820459515.1U CN208040707U (en) | 2018-03-30 | 2018-03-30 | A kind of protective device of mechanical pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820459515.1U CN208040707U (en) | 2018-03-30 | 2018-03-30 | A kind of protective device of mechanical pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208040707U true CN208040707U (en) | 2018-11-02 |
Family
ID=63946731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820459515.1U Expired - Fee Related CN208040707U (en) | 2018-03-30 | 2018-03-30 | A kind of protective device of mechanical pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208040707U (en) |
-
2018
- 2018-03-30 CN CN201820459515.1U patent/CN208040707U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181102 Termination date: 20210330 |