CN105000390B - Portable railway vacuum-control(led) system - Google Patents
Portable railway vacuum-control(led) system Download PDFInfo
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- CN105000390B CN105000390B CN201510268838.3A CN201510268838A CN105000390B CN 105000390 B CN105000390 B CN 105000390B CN 201510268838 A CN201510268838 A CN 201510268838A CN 105000390 B CN105000390 B CN 105000390B
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Abstract
The present invention discloses a kind of portable railway vacuum-control(led) system, it is characterised in that：Described control system includes multi-stage vacuum generator（1）And vavuum pump（2）, described multi-stage vacuum generator（1）And vavuum pump（2）And vacuum tank（3）It is connected, vacuum tank（3）Pass through main line and multigroup track vacuum management unit（4）It is connected, and in vacuum tank（3）With every group of track vacuum management unit（4）Between be both provided with valve and pressure gauge, in multi-stage vacuum generator（1）With vacuum tank（3）Between pipeline on be connected with bye-pass（5）, bye-pass（5）Also respectively with all track vacuum management units（4）It is connected, in bye-pass（5）On be also equipped with valve, described track vacuum management unit（4）Including four branch pipelines in parallel（6）, each branch pipeline（6）End be both provided with sucker（7）, in branch pipeline（6）On be additionally provided with electrically operated valve, pressure gauge and manually-operated gate.
Description
Technical field
The present invention relates to a kind of vacuum system, particularly a kind of portable railway vacuum-control(led) system.
Background technology
With the development of science and technology, people are for using the rail-guided equipment requirement more and more higher for moving operation, with
It can only be worked toward these equipment by track on fixed station, want these equipment being used for the place that newly works, that will
New-track is installed, or the original track of dismounting is used to reinstall, no matter any mode can all greatly increase cost.In order to
Solves the problem, relevant design personnel have devised portable railway.Due to this portable railway installation and removal more
Convenient, simple, the flexibility for allowing equipment to run is greatly improved.Portable railway is a kind of when utilizing vacuum suction, fixing
Relatively conventional mounting means, this mode are installing, vacuum system very high with the requirement during use for vacuum system
Reliability directly influence the reliability and security of portable railway.
Vacuum system is typically made up of vavuum pump, sucker and connecting pipeline, and during work, vavuum pump is opened, by sucker suction
Portable railway is adsorbed, to carry out the installation of track, in the equipment course of work, vavuum pump needs continuous firing, right
Have a great impact in the energy consumption of vavuum pump and life-span, and once find that pipeline has leakage, can only be stopped, check leakage
Point, substantial amounts of time and efforts is often wasted, cause the decline of operating efficiency.And controlled simultaneously in a vacuum system more
During the absorption of group track, the installation process of track just has very strict requirement to the vacuum of whole vacuum system, can only be right
This multigroup track is installed, it is necessary to substantial amounts of manpower and materials simultaneously.
The content of the invention
The present invention is to solve the above-mentioned deficiency present in prior art, proposes a kind of simple in construction, ingenious in design, energy
Consume the portable railway vacuum-control(led) system that low, reliability is high, safe.
The present invention technical solution be：A kind of portable railway vacuum-control(led) system, it is characterised in that：Described control
System processed includes multi-stage vacuum generator 1 and vavuum pump 2, described multi-stage vacuum generator 1 and vavuum pump 2 with vacuum tank 3
It is connected, vacuum tank 3 is connected by main line with multigroup track vacuum management unit 4, and in vacuum tank 3 and every group of track vacuum
Valve and pressure gauge are both provided between administrative unit 4, is connected on the pipeline between multi-stage vacuum generator 1 and vacuum tank 3
There is bye-pass 5, bye-pass 5 is also connected with all track vacuum management units 4 respectively, and valve is also equipped with bye-pass 5,
Described track vacuum management unit 4 includes four branch pipelines 6 in parallel, and the end of each branch pipeline 6 is both provided with sucker 7,
Electrically operated valve, pressure gauge and manually-operated gate are additionally provided with branch pipeline 6.
The present invention compared with the existing technology, has the following advantages that：
The portable railway vacuum-control(led) system of this kind of structure type, its is simple in construction, ingenious in design, and it is for traditional
The variety of problems present in the vacuum system of portable railway is controlled, designs a kind of vacuum generator and vavuum pump Parallel Design
Vacuum system, it keeps the vacuum of system using low power vacuum generator, reduces making for powerful vavuum pump
With frequency, the energy consumption of total system is reduced；And the sucker end point set independent connection of absorption will be implemented in its system, even if
Branch pipeline where some sucker therein leaks, and does not also interfere with the fixation of track, substantially increases making for track
Use security and reliability；And pressure-detecting device and valve are provided with main line, bye-pass and branch pipeline, is being lifted
While system reliability, can with facilitate for leak source position scope determination.It can be said that it possesses a variety of advantages,
It is very wide particularly suitable for popularization and application in the art, its market prospects.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention.
Embodiment
Below in conjunction with the embodiment of the brief description of the drawings present invention.As shown in Figure 1：A kind of portable railway vacuum control
System processed, it includes multi-stage vacuum generator 1 and vavuum pump 2, and described multi-stage vacuum generator 1 and vavuum pump 2 are and vacuum
Tank 3 is connected, and vacuum tank 3 is directly connected by main line with multigroup track vacuum management unit 4, in vacuum tank 3 and every group of track
Valve and pressure gauge are both provided between vacuum management unit 4；On pipeline between multi-stage vacuum generator 1 and vacuum tank 3
Bye-pass 5 is connected with, this bye-pass 5 is also connected with all track vacuum management units 4 respectively, and on bye-pass 5
It is also equipped with valve；Described track vacuum management unit 4 includes four branch pipelines 6 in parallel, the end of each branch pipeline 6
Sucker 7, the corresponding track of each two sucker 7 are provided with, and electrically operated valve, manually-operated gate are additionally provided with branch pipeline 6
And pressure gauge.
The course of work of the portable railway vacuum-control(led) system of the embodiment of the present invention is as follows：When needing to install portable rail
Road, when carrying out vacuumize process to pipeline in vacuum-control(led) system, first turn on the valve on bye-pass 5, multi-stage vacuum occurs
Device is worked, and forvacuum processing is carried out to whole system, during forvacuum, is monitored at any time in bye-pass and branch pipeline
Vacuum, after vacuum reaches certain value, close on bye-pass 5 and valve and open the valve on vavuum pump 2 and main line,
Continue further to carry out vacuumize process to whole system pipeline；Simultaneously by the way of the corresponding track of two suckers 7
Track is fixed into absorption on sucker 7, when finding that the vacuum in branch pipeline 6 reaches installation requirement, closes vavuum pump 2, it is more
The level continuous firing of vacuum generator 1, the vacuum in system components pipeline is kept using multi-stage vacuum generator 1；Once
It was found that the overall vacuum degree of system has declined, open vavuum pump 2 and vacuumize；Because each track is equipped with two completely solely
Vertical branch pipeline 6, so even wherein a set of branch pipeline 6 or sucker 7 occur leaking or damaged, another set of suction is not interfered with yet
The working condition of disk 7, improve the reliability and security of whole vacuum system；Each sucker 7 corresponds to a branch pipeline simultaneously
6, all branch pipelines 6 are all connected in parallel on main line again, and independent vacuum inspection is provided with branch pipeline 6 and main line
Device and valve are surveyed, so if the problem of revealing, can cut off this pipe by way of closing corresponding valve
Road, make other pipelines unaffected, the same reliability for improving system.
Claims (1)
- A kind of 1. portable railway vacuum-control(led) system, it is characterised in that：Described control system includes multi-stage vacuum generator （1）And vavuum pump（2）, described multi-stage vacuum generator（1）And vavuum pump（2）And vacuum tank（3）It is connected, vacuum tank（3） Pass through main line and multigroup track vacuum management unit（4）It is connected, and in vacuum tank（3）With every group of track vacuum management unit （4）Between be both provided with valve and pressure gauge, in multi-stage vacuum generator（1）With vacuum tank（3）Between pipeline on be connected with Bye-pass（5）, bye-pass（5）Also respectively with all track vacuum management units（4）It is connected, in bye-pass（5）On be also provided with There are valve, described track vacuum management unit（4）Including four branch pipelines in parallel（6）, each branch pipeline（6）End all It is provided with sucker（7）, in branch pipeline（6）On be additionally provided with electrically operated valve, pressure gauge and manually-operated gate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510268838.3A CN105000390B (en) | 2015-05-25 | 2015-05-25 | Portable railway vacuum-control(led) system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510268838.3A CN105000390B (en) | 2015-05-25 | 2015-05-25 | Portable railway vacuum-control(led) system |
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| Publication Number | Publication Date |
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| CN105000390A CN105000390A (en) | 2015-10-28 |
| CN105000390B true CN105000390B (en) | 2018-01-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510268838.3A Active CN105000390B (en) | 2015-05-25 | 2015-05-25 | Portable railway vacuum-control(led) system |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107900919A (en) * | 2017-12-12 | 2018-04-13 | 广东利迅达机器人系统股份有限公司 | The multistation clamping vacuum air-channel system of sink sand shaker |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102990151A (en) * | 2012-12-10 | 2013-03-27 | 天水锻压机床(集团)有限公司 | Vacuum chuck control system for plate grabbing |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4036283A (en) * | 1974-03-01 | 1977-07-19 | Heinrich Wagner Maschinenfabrik | Rail conveyor for foundry molding boxes |
| US6886605B2 (en) * | 2003-08-21 | 2005-05-03 | Armando Luis | Wine preservation system using a central vacuum |
| DK2313565T3 (en) * | 2008-07-10 | 2021-05-10 | Jets As | Method for controlling the vacuum generator in a vacuum waste water system |
| CN201483703U (en) * | 2009-05-22 | 2010-05-26 | 吴聪乐 | Novel evacuating device for EVA foaming former |
| CN204777580U (en) * | 2015-06-19 | 2015-11-18 | 上海东富龙科技股份有限公司 | Straight line advancing device |
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2015
- 2015-05-25 CN CN201510268838.3A patent/CN105000390B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102990151A (en) * | 2012-12-10 | 2013-03-27 | 天水锻压机床(集团)有限公司 | Vacuum chuck control system for plate grabbing |
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| CN105000390A (en) | 2015-10-28 |
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