CN204777680U - Portable track vacuum control system - Google Patents
Portable track vacuum control system Download PDFInfo
- Publication number
- CN204777680U CN204777680U CN201520340071.6U CN201520340071U CN204777680U CN 204777680 U CN204777680 U CN 204777680U CN 201520340071 U CN201520340071 U CN 201520340071U CN 204777680 U CN204777680 U CN 204777680U
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- Prior art keywords
- vacuum
- track
- pipeline
- valve
- management unit
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Abstract
The utility model discloses a portable track vacuum control system, its characterized in that: control system include multistage vacuum generator (1) and vacuum pump (2), multistage vacuum generator (1) and vacuum pump (2) all link to each other with real empty can (3), real empty can (3) link to each other with multiunit track vacuum management unit (4) through the main line, and all be provided with valve and manometer between real empty can (3) and every group track vacuum management unit (4), be connected with on the pipeline between multistage vacuum generator (1) and real empty can (3) bye -pass (5), bye -pass (5) also link to each other with all track vacuum management units (4) respectively, also be provided with the valve on bye -pass (5), track vacuum management unit (4) all be provided with sucking disc (7) including four parallelly connected branch pipeline (6), every end that divides pipeline (6), still be provided with electric valve, manometer and manually -operated valve on a minute pipeline (6).
Description
Technical field
The utility model relates to a kind of vacuum system, particularly a kind of portable railway vacuum-control(led) system.
Background technology
Along with the development of science and technology, people are more and more higher for utilizing the rail-guided equipment requirement carrying out mobile operating, these equipment can only be worked on fixing station by track in the past, these equipment is wanted to be used for newly working place, that will install new-track, or dismantle original track to be used for reinstalling, no matter any mode all can increase cost greatly.In order to solve this problem, relevant design personnel utility model has gone out portable railway.Due to this portable railway Assembly &Disassembly comparatively for convenience of, simple, the alerting ability allowing equipment run is greatly improved.Portable railway utilizes vacuum suction, fixing time a kind of comparatively common mounting means, this mode is very high for the requirement of vacuum system in installation and use process, and the reliability of vacuum system directly has influence on the reliability and security of portable railway.
Vacuum system is generally made up of vacuum pump, sucker and connecting pipeline, and during work, vacuum pump is opened, by sucker suction, portable railway is adsorbed, to carry out the installation of track, in equipment working process, vacuum pump needs continuous firing, the energy consumption of vacuum pump and life-span are had a great impact, and once find that pipeline has leakage, can only quit work, check leak point, often waste a large amount of time and efforts, cause the decline of work efficiency.And when a vacuum system controls the absorption of many group tracks simultaneously, the installation process of track just has very strict requirement to the degree of vacuum of whole vacuum system, can only install this many group track simultaneously, need a large amount of manpower and materials.
Summary of the invention
The utility model is the above-mentioned deficiency in order to solve existing for prior art, proposes a kind of structure simple, designs ingenious, energy consumption is low, reliability is high, portable railway vacuum-control(led) system that safety is high.
Technical solution of the present utility model is: a kind of portable railway vacuum-control(led) system, it is characterized in that: described control system comprises multi-stage vacuum producer 1 and vacuum pump 2, described multi-stage vacuum producer 1 is all connected with vacuum reservoir 3 with vacuum pump 2, vacuum reservoir 3 by main line with organize track vacuum management unit 4 more and be connected, and at vacuum reservoir 3 with often organize between track vacuum management unit 4 and be all provided with valve and compression indicator, pipeline between multi-stage vacuum producer 1 and vacuum reservoir 3 is connected with by path 5, by path 5 is also connected with all track vacuum management unit 4 respectively, by path 5 is also provided with valve, described track vacuum management unit 4 comprises four branch pipeline 6 in parallel, the end of each branch pipeline 6 is provided with sucker 7, branch pipeline 6 is also provided with electrically operated valve, compression indicator and manually-operated gate.
Compared with the existing technology, tool has the following advantages the utility model:
The portable railway vacuum-control(led) system of this kind of version, its structure is simple, design ingenious, it for traditional control portable railway vacuum system existing for variety of problems, design the vacuum system of a kind of vacuum generator and vacuum pump Parallel Design, it utilizes low power vacuum generator to carry out the degree of vacuum of keeping system, reduces the frequency of utilization of high-performance vacuum pump, reduces the energy consumption of total system; And divide cover separate connection by the sucker end implementing absorption in its system, even if leaking appears in the branch pipeline at some sucker places wherein, also can not affect the fixing of track, substantially increase use safety and the reliability of track; And in main line, by path and branch pipeline, be provided with pressure-detecting device and valve, while elevator system reliability, can also conveniently determine for the scope of leak source position.Therefore can say that it has possessed multiple advantage, be particularly suitable for applying in the art, its market outlook are very wide.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described.As shown in Figure 1: a kind of portable railway vacuum-control(led) system, it comprises multi-stage vacuum producer 1 and vacuum pump 2, described multi-stage vacuum producer 1 is all connected with vacuum reservoir 3 with vacuum pump 2, vacuum reservoir 3 directly by main line with organize track vacuum management unit 4 more and be connected, at vacuum reservoir 3 and often organize between track vacuum management unit 4 and be all provided with valve and compression indicator; Pipeline between multi-stage vacuum producer 1 and vacuum reservoir 3 is connected with by path 5, this by path 5 is also connected with all track vacuum management unit 4 respectively, and is also provided with valve on by path 5; Described track vacuum management unit 4 comprises four branch pipeline 6 in parallel, and the end of each branch pipeline 6 is provided with sucker 7, the corresponding track of every two suckers 7, and is also provided with electrically operated valve, manually-operated gate and compression indicator in branch pipeline 6.
The working process of the portable railway vacuum-control(led) system of the utility model embodiment is as follows: when portable railway installed by needs, to when in vacuum-control(led) system, pipeline vacuumizes process, first the valve on by path 5 is opened, multi-stage vacuum producer works, forvacuum process is carried out to whole system, in the process of forvacuum, monitor the degree of vacuum in by path and branch pipeline at any time, after degree of vacuum reaches certain value, close valve on by path 5 and the valve opened on vacuum pump 2 and main line, continue further to vacuumize process to whole system pipeline, adopt the mode of two suckers 7 corresponding track to be fixedly adsorbed on by track on sucker 7 simultaneously, when finding that the degree of vacuum in branch pipeline 6 reaches installation requirement, close vacuum pump 2, multi-stage vacuum producer 1 continuous firing, utilizes the degree of vacuum that multi-stage vacuum producer 1 comes in keeping system each several part pipeline, once the overall vacuum degree of the system of discovery declines to some extent, open vacuum pump 2 and vacuumize, because each root track is all furnished with two completely independently branch pipeline 6, even if therefore wherein a set of branch pipeline 6 or sucker 7 occur leaking or damaging, also can not have influence on the mode of operation of another set of sucker 7, improve reliability and the safety of whole vacuum system, the corresponding branch pipeline 6 of each sucker 7 simultaneously, all branch pipeline 6 are all connected in parallel on again on main line, and in branch pipeline 6 and main line, be provided with independently vacuum-ness detecting device and valve, therefore if there is the problem revealed, this pipeline can be cut off by the mode of closing corresponding valve, make other pipeline unaffected, the reliability of same raising system.
Claims (1)
1. a portable railway vacuum-control(led) system, it is characterized in that: described control system comprises multi-stage vacuum producer (1) and vacuum pump (2), described multi-stage vacuum producer (1) is all connected with vacuum reservoir (3) with vacuum pump (2), vacuum reservoir (3) by main line with organize track vacuum management unit (4) more and be connected, and at vacuum reservoir (3) with often organize between track vacuum management unit (4) and be all provided with valve and compression indicator, pipeline between multi-stage vacuum producer (1) and vacuum reservoir (3) is connected with by path (5), by path (5) is also connected with all track vacuum management unit (4) respectively, by path (5) is also provided with valve, described track vacuum management unit (4) comprises four branch pipeline (6) in parallel, the end of each branch pipeline (6) is provided with sucker (7), branch pipeline (6) is also provided with electrically operated valve, compression indicator and manually-operated gate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520340071.6U CN204777680U (en) | 2015-05-25 | 2015-05-25 | Portable track vacuum control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520340071.6U CN204777680U (en) | 2015-05-25 | 2015-05-25 | Portable track vacuum control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204777680U true CN204777680U (en) | 2015-11-18 |
Family
ID=54517777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520340071.6U Withdrawn - After Issue CN204777680U (en) | 2015-05-25 | 2015-05-25 | Portable track vacuum control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204777680U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106813100A (en) * | 2016-12-13 | 2017-06-09 | 上海申克机械有限公司 | A kind of new vacuum treatment installation and method for the inflammable and explosive media environment of high pressure |
-
2015
- 2015-05-25 CN CN201520340071.6U patent/CN204777680U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106813100A (en) * | 2016-12-13 | 2017-06-09 | 上海申克机械有限公司 | A kind of new vacuum treatment installation and method for the inflammable and explosive media environment of high pressure |
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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 |
Granted publication date: 20151118 Effective date of abandoning: 20180116 |
|
| AV01 | Patent right actively abandoned |