CN208502976U - A kind of vacuum pump fixing protector - Google Patents
A kind of vacuum pump fixing protector Download PDFInfo
- Publication number
- CN208502976U CN208502976U CN201821022019.6U CN201821022019U CN208502976U CN 208502976 U CN208502976 U CN 208502976U CN 201821022019 U CN201821022019 U CN 201821022019U CN 208502976 U CN208502976 U CN 208502976U
- Authority
- CN
- China
- Prior art keywords
- vacuum pump
- counterweight
- intermediate plate
- protective net
- fixed
- 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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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The utility model discloses a kind of vacuum pump fixing protectors of fixed-guard technical field, including mounting base, damping device is provided at the top of mounting base, carrying intermediate plate is provided at the top of damping device, it carries and is provided with counterweight cabinet at the top center of intermediate plate, the counterweight holding tank for offering perforation front and back sides of counterweight cabinet, the inner cavity of counterweight holding tank is provided with clump weight, fixed top plate is connected at the top of counterweight cabinet, the top surrounding of carrying intermediate plate is provided with flexible protective net, installation column is respectively connected at left and right sides of flexible protective net, positioned at the installation column in left side and the top Joint of carrying intermediate plate, the top surrounding of carrying intermediate plate is equipped with slide rail, the top movable of slide rail is connected with sliding block, the top of sliding block is fixed in positioned at the installation column on right side, the utility model provides A kind of fixing protector that vacuum pump operation stability and function of safety protection can be improved.
Description
Technical field
The utility model relates to fixed-guard technical field, specially a kind of vacuum pump fixing protector.
Background technique
Vacuum pump, which refers to, to be obtained using machinery, physics, chemically or physically chemical method to being evacuated by pumping container
The device or equipment of vacuum.For popular, vacuum pump is to improve, generate and maintain true in a certain enclosure space with various methods
Empty device.By the working principle of vacuum pump, vacuum pump can substantially be divided into two types, i.e. gas trapping pump and gas passes
Defeated pump.It is widely used in the industries such as metallurgy, chemical industry, food, electronics plated film.
The arragement construction of the pump housing of vacuum pump determines the overall structure of pump, divides according to pump overall structure pattern, very
Sky pump can be divided into horizontal vacuum pump and vertical type vacuum pump, and the air inlet of horizontal pump is upper, and exhaust outlet is under, sometimes for vacuum system
Pipe installing of uniting is easy to connect, can pick out from horizontal direction exhaust outlet, i.e., inlet and outlet direction is orthogonal, this pump
Structural focus is low, and stability is good when running at high speed；Different from horizontal vacuum pump, the vertical structure sum of vertical type vacuum pump into, row
Port is horizontally disposed, and assembly and connecting line are all more convenient, but the center of gravity pumped is higher, and when running at high speed, stability is poor.
Most of existing minipump is vertical type vacuum pump, since the center of gravity of vertical pump is higher, when running at high speed
Stability is poor, causes vertical type vacuum pump when running at high speed work, the operating point substantial deviation best efficiency point operation of pump, blade
The uneven liquid stream of interior generation and unstable reflux, local pressure reduces the generation etc. for causing cavitation, and then generates vibrating noise shadow
Ring mechanical life；And the equipment such as motor generate heat to vacuum pump at work, and existing vertical type vacuum pump is generally not provided with peace
Full protection device, may cause generation, such as accidentally accident is scalded in touching, and there are security risks.
Based on this, the utility model devises a kind of vacuum pump fixing protector, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of vacuum pump fixing protectors, above-mentioned existing small-sized to solve
Vertical type vacuum pump is since the center of gravity of vertical pump is higher, and when running at high speed, stability is poor, and generating vibrating noise influences mechanical life,
And existing vertical type vacuum pump is generally not provided with safety device, and may cause generation, such as accidentally accident is scalded in touching, exists
The problem of security risk.
To achieve the above object, the utility model provides the following technical solutions: a kind of vacuum pump fixing protector, packet
Mounting base is included, damping device is provided at the top of the mounting base, it is intermediate that carrying is provided at the top of the damping device
Plate is provided with counterweight cabinet at the top center of the carrying intermediate plate, and the counterweight cabinet offers matching for perforation front and back sides
Weight holding tank, the counterweight holding tank are provided with mutually isostructural multiple groups, and the inner cavity of the counterweight holding tank is provided with clump weight,
Fixed top plate is connected at the top of the counterweight cabinet, the top surrounding of the carrying intermediate plate is provided with flexible protective net, institute
It states and is respectively connected with installation column at left and right sides of flexible protective net, positioned at the installation column in left side and the top of carrying intermediate plate
Portion's Joint, the top surrounding of the carrying intermediate plate are equipped with slide rail, and the slide rail is located at flexible protective net
The top movable of underface, the slide rail is connected with sliding block, and the top of sliding block is fixed in positioned at the installation column on right side
Portion.
Preferably, the damping device includes the damping fixed plate of two groups of settings symmetrical above and below, and damping described in two groups is fixed
Retractable support column is connected between plate, the outer wall of the retractable support column is arranged with damping spring, and the damping spring is connected to
Between upper and lower two groups of damping fixed plates, by damping device, absorbable vacuum pump generates vibration when running at high speed work, in turn
Reduce vacuum pump operation noise.
Preferably, carrying groove, the pallet fork phase of carrying groove and fork truck are symmetrically offered at left and right sides of the bottom of the clump weight
Cooperation, convenient for the handling of clump weight, the bottom center of the clump weight is provided with limiting groove, the counterweight holding tank it is interior
Bottom of chamber portion is provided with the retention bead matched with limiting groove, and counterweight holding tank is matched with limiting groove, avoids clump weight
It is moved due to the vibration generated when device work.
Preferably, bolt mounting groove is offered at the top of the fixed top plate, the bolt mounting groove is between array-like etc.
Away from arrangement, it is easily installed the different vacuum pump of installation hole location.
Preferably, the flexible protective net is that stainless steel square tube parallelogram shape is hingedly made, and mitigates flexible protection
Net own wt, convenient for flexible equivalent.
Preferably, the mounting base is made of steel board, guarantees pedestal mechanical strength and anti-pressure ability, the installation bottom
The surface of plate is coated with copper metal coating, and leading to has relatively good corrosion resistance, can reduce bottom of device by surrounding industrial wastewater
Corroded.
Compared with prior art, the utility model has the beneficial effects that the utility model is structurally reasonable, on the one hand this is practical
The novel center of gravity by that can reduce vacuum pump after setting multiple groups clump weight, with vacuum pump fixed installation, improves the stabilization of vacuum pump
Property, clump weight can freely be loaded and unloaded by fork truck, be carried and adjustment counterweight as needed convenient for device；Another aspect the utility model
Surrounding is provided with flexible protective net, and flexible protective net plays the role of isolating and protecting, prevents from occurring accidentally to touch when vacuum pump work scalding
The safety accidents such as wound, stretch protective net and the mutual cooperation of slide rail and sliding block, retractable unlatching closure are convenient for vacuum pump
It overhauls, the handling of carrying and clump weight；I.e. the utility model provides one kind and vacuum pump operation stability can be improved and prevent safely
The fixing protector of protective function.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model schematic diagram of internal structure；
Fig. 3 is the utility model damping device structural schematic diagram；
Fig. 4 is the utility model counterweight block structure schematic diagram；
Fig. 5 is the utility model counterweight block structure side sectional view.
In attached drawing, parts list represented by the reference numerals are as follows:
1- mounting base, 2- damping device, 21- damping fixed plate, 22- retractable support column, 23- damping spring, 3- carrying
Intermediate plate, 4- counterweight cabinet, 5- counterweight holding tank, 51- retention bead, 6- clump weight, 61- carrying groove, 62- limiting groove, 7- are solid
Determine top plate, 71- bolt mounting groove, 8- stretches protective net, and 9- installs column, 10- slide rail, 11- sliding block.
Specific embodiment
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 creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of vacuum pump fixing protector, including
Mounting base 1, mounting base 1 are made of steel board, guarantee pedestal mechanical strength and anti-pressure ability, the surface plating of mounting base 1
There is copper metal coating, leading to has relatively good corrosion resistance, can reduce bottom of device and be corroded by industrial wastewater around, installs
The top of bottom plate 1 is provided with damping device 2, and damping device 2 includes the damping fixed plate 21 of two groups of settings symmetrical above and below, and two groups subtract
It is connected with retractable support column 22 between shake fixed plate 21, the outer wall of retractable support column 22 is arranged with damping spring 23, damping spring
23 are connected between two groups of damping fixed plates 21 up and down, by damping device 2, can absorb vacuum pump production when running at high speed work
Raw vibration, and then vacuum pump operation noise is reduced, the top of damping device 2 is provided with carrying intermediate plate 3, carrying intermediate plate 3
Counterweight cabinet 4, the counterweight holding tank 5 for offering perforation front and back sides of counterweight cabinet 4, counterweight holding tank 5 are provided at top center
Mutually isostructural multiple groups are provided with, the inner cavity of counterweight holding tank 5 is provided with clump weight 6, and the bottom left and right sides of clump weight 6 is symmetrical
Carrying groove 61 is offered, carrying groove 61 is matched with the pallet fork of fork truck, convenient for the handling of clump weight 6, the bottom centre of clump weight 6
Place is provided with limiting groove 62, and the intracavity bottom of counterweight holding tank 5 is provided with the retention bead 51 matched with limiting groove 62,
Counterweight holding tank 5 is matched with limiting groove 62, the vibration that generates when avoiding clump weight 6 due to device work and move,
The top of counterweight cabinet 4 is connected with fixed top plate 7, and the top of fixed top plate 7 offers bolt mounting groove 71, and bolt mounting groove 71 is in
Array-like is equidistantly arranged, and the different vacuum pump of installation hole location is easily installed, and the top surrounding of carrying intermediate plate 3, which is provided with, stretches
Contracting protective net 8, flexible protective net 8 are that stainless steel square tube parallelogram shape is hingedly made, and mitigate flexible protective net 8 itself weight
Amount, convenient for flexible equivalent, the left and right sides of flexible protective net 8 is respectively connected with installation column 9, positioned at left side installation column 9 with
The top Joint of intermediate plate 3 is carried, the top surrounding of carrying intermediate plate 3 is equipped with slide rail 10, and slide rail 10 is located at
The underface of flexible protective net 8, the top movable of slide rail 10 are connected with sliding block 11, and the installation column 9 positioned at right side is affixed
In the top of sliding block 11.
One concrete application of the present embodiment are as follows: the present apparatus is a kind of vacuum pump fixing protector, is mainly used for standing
The fixed installation and security protection of formula vacuum pump are put in use, the mounting seat of vacuum pump is bonded with the top of fixed top plate 7
It sets, and is matched by bolt and bolt mounting groove 71, vacuum pump is fixed, is matched since the present apparatus is set side by side with multiple groups
Weight holding tank 5, counterweight holding tank 5 place clump weight 6, and clump weight 6 is located at the lower section of vacuum pump, therefore the present apparatus and true
Sky pump can reduce the center of gravity of vacuum pump after being fixedly mounted, improve the stability of vacuum pump, and the bottom left and right sides of clump weight 6 is symmetrical
Carrying groove 61 is offered, carrying groove 61 is matched with the pallet fork of fork truck, convenient for the handling of clump weight 6, the bottom centre of clump weight 6
Place is provided with limiting groove 62, and the intracavity bottom of counterweight holding tank 5 is provided with the retention bead 51 matched with limiting groove 62,
Counterweight holding tank 5 is matched with limiting groove 62, the vibration that generates when avoiding clump weight 6 due to device work and move；
Since the top surrounding of carrying intermediate plate 3 is provided with flexible protective net 8, the left and right sides for the protective net 8 that stretches is equal
It is connected with installation column 9, and the installation column 9 for being located at right side is fixed in the top of sliding block 11, it is right by pushing and pulling flexible protective net 8
The installation column 9 of side can be such that flexible protective net 8 opens or closes, and in vacuum pump work, resistance is played in the flexible closing of protective net 8
Every protective action, prevent from occurring when vacuum pump work the accidentally safety accidents such as touching scald, when vacuum pump needs maintenance, resettlement or counterweight
When block 6 needs to load and unload, flexible protective net 8 is opened, convenient for operation；
Due to being provided with damping device 2 between mounting base 1 and carrying intermediate plate 3, damping device 2 includes about two groups right
The damping fixed plate 21 for claiming setting, is connected with retractable support column 22 between two groups of damping fixed plates 21, retractable support column 22 it is outer
Wall is arranged with damping spring 23, and damping spring 23 is connected between two groups of damping fixed plates 21 up and down, can by damping device 2
It absorbs vacuum pump and generates vibration when running at high speed work, and then reduce vacuum pump operation noise.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (6)
1. a kind of vacuum pump fixing protector, including mounting base (1), it is characterised in that: the top of the mounting base (1)
Portion is provided with damping device (2), and carrying intermediate plate (3), the carrying intermediate plate are provided at the top of the damping device (2)
(3) it is provided at top center counterweight cabinet (4), the counterweight holding tank for offering perforation front and back sides of the counterweight cabinet (4)
(5), the counterweight holding tank (5) is provided with mutually isostructural multiple groups, and the inner cavity of the counterweight holding tank (5) is provided with clump weight
(6), it is connected with fixed top plate (7) at the top of the counterweight cabinet (4), the top surrounding of carrying intermediate plate (3) is provided with
It stretches protective net (8), installation column (9), the peace positioned at left side is respectively connected at left and right sides of the flexible protective net (8)
It fills column (9) and carries the top Joint of intermediate plate (3), the top surrounding of carrying intermediate plate (3) is equipped with sliding and leads
Rail (10), the slide rail (10) are located at the underface of flexible protective net (8), and the top movable of the slide rail (10) connects
Sliding block (11) are connected to, the top of sliding block (11) is fixed in positioned at the installation column (9) on right side.
2. a kind of vacuum pump fixing protector according to claim 1, it is characterised in that: the damping device (2)
Damping fixed plate (21) including two groups of settings symmetrical above and below is connected with retractable support between damping fixed plate (21) described in two groups
The outer wall of column (22), the retractable support column (22) is arranged with damping spring (23), and the damping spring (23) is connected to up and down
Between two groups of damping fixed plates (21).
3. a kind of vacuum pump fixing protector according to claim 1, it is characterised in that: the clump weight (6)
It symmetrically being offered carrying groove (61) at left and right sides of bottom, the bottom center of the clump weight (6) is provided with limiting groove (62),
The intracavity bottom of the counterweight holding tank (5) is provided with the retention bead (51) matched with limiting groove (62).
4. a kind of vacuum pump fixing protector according to claim 1, it is characterised in that: the fixed top plate (7)
Top offer bolt mounting groove (71), the bolt mounting groove (71) is equidistantly arranged in array-like.
5. a kind of vacuum pump fixing protector according to claim 1, it is characterised in that: the flexible protective net
(8) it is hingedly made for stainless steel square tube parallelogram shape.
6. a kind of vacuum pump fixing protector according to claim 1, it is characterised in that: the mounting base (1)
It is made of steel board, the surface of the mounting base (1) is coated with copper metal coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821022019.6U CN208502976U (en) | 2018-06-29 | 2018-06-29 | A kind of vacuum pump fixing protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821022019.6U CN208502976U (en) | 2018-06-29 | 2018-06-29 | A kind of vacuum pump fixing protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208502976U true CN208502976U (en) | 2019-02-15 |
Family
ID=65282734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821022019.6U Expired - Fee Related CN208502976U (en) | 2018-06-29 | 2018-06-29 | A kind of vacuum pump fixing protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208502976U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112324666A (en) * | 2020-11-05 | 2021-02-05 | 湖南常通压缩机有限公司 | Screw compressor with good sealing performance |
| CN113513203A (en) * | 2021-08-17 | 2021-10-19 | 苏州栖地工程设计顾问有限公司 | Damping formula steel construction building main part connection structure |
-
2018
- 2018-06-29 CN CN201821022019.6U patent/CN208502976U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112324666A (en) * | 2020-11-05 | 2021-02-05 | 湖南常通压缩机有限公司 | Screw compressor with good sealing performance |
| CN113513203A (en) * | 2021-08-17 | 2021-10-19 | 苏州栖地工程设计顾问有限公司 | Damping formula steel construction building main part connection structure |
| CN113513203B (en) * | 2021-08-17 | 2022-08-19 | 贵州一鸣蓝天钢结构工程有限公司 | Damping formula steel construction building main part connection structure |
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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: 20190215 Termination date: 20210629 |